Buildresult: linus-rand/arm64-randconfig/arm64-gcc8 built on Mar 23 2022, 13:27

kisskb

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Status:	Failed
Date/Time:	Mar 23 2022, 13:27
Duration:	0:05:50.558444
Builder:	blade46
Revision:	Merge branch 'akpm' (patches from Andrew) (`3bf03b9a0839c9fb06927ae53ebd0f960b19d408)`
Target:	linus-rand/arm64-randconfig/arm64-gcc8
Branch:	linus-rand
Compiler:	arm64-gcc8 (aarch64-linux-gcc (GCC) 8.1.0 / GNU ld (GNU Binutils) 2.30)
Config:	randconfig (download)
Log:	Download original Possible errors int error = 0; int error, needed_blocks, no_expand; error = ___wait_var_event(&page->_refcount, int error; int error; int error; int error = 0; int error, retries = 0; int error, credits, retries = 0; int error, credits, retries = 0; crypto/twofish_common.c:683:1: error: the frame size of 2064 bytes is larger than 2048 bytes [-Werror=frame-larger-than=] cc1: all warnings being treated as errors make[2]: * [scripts/Makefile.build:288: crypto/twofish_common.o] Error 1 make[1]: * [Makefile:1831: crypto] Error 2 int error = 0; int error = 0; int cells_size, error; int size, nr_cells, error; int size, nr_cells, error; int nr_elem, nr_cells, error; int nr_elem, nr_cells, error; int error = 0; from include/trace/events/error_report.h:76, from kernel/trace/error_report-traces.c:9: kernel/trace/error_report-traces.c: In function 'perf_trace_error_report_template': include/trace/events/error_report.h:49:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(error_report_template, include/trace/events/error_report.h:49:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(error_report_template, from include/trace/events/error_report.h:76, from kernel/trace/error_report-traces.c:9: kernel/trace/error_report-traces.c: In function 'trace_event_raw_event_error_report_template': include/trace/events/error_report.h:49:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(error_report_template, int error; int error, i; int retval, error; int error, local; int error, val; int error, val; int error, val; int error, n; int error, done; int type, error; int error, i; int error, i; int logflags = 0, error; int error = 0, nirecs, i; int nmap, error, got, i, mapi; int done, error, w, count; int done = 0, error; int nimaps = 1, error = 0; int nimaps = 1, error = 0; int nimaps = 1, error = 0; int nimaps, error = 0; s32 error_address = 0L; int error; int error; int error; int error; int error; int error; int error = 0; int error; int error; int error; int error = 0; int error; int error = 0; int error = 0; int error; int error = 0; int error; int error; int error = 0; int error = 0; int error; int error; int error = 0; bool fatal; int error; int error; int error = 0; int error = 0; int error; int error; int error; int error; int error = 0; int error; int error = 0; int error; int error = 0; int error = 0; int error; int error; int error; int error; int error = 0; int error = 0; int error; int error; int error; int error; int error; int error = 0; int error = 0; int error = 0; int error = 0; int error; int error; int error; int error; int error; int error; int error; int error; int error = 0; int error = 0; int error = 0; int error; int error; int error = 0; int error = 0; int error = 0; u8 error; u8 error; int reg, enable, error; int reg, enable, error; int reg, error; int page, error, len; int error, val; int error, value = 0; int error, value = 0; int value, acc, error; int error, ccc1, value; int error, ccc1, value; sysfs_strtoul_clamp(io_error_limit, dc->error_limit, 0, INT_MAX); sysfs_strtoul_clamp(io_error_limit, c->error_limit, 0, UINT_MAX); char error_val[] = ""; int calibration_data, error, addr; error = wait_event_interruptible_timeout(ddata->wq_data_avail, blk_status_t error = bio->bi_status; unsigned long error_bits; make: *** [Makefile:219: __sub-make] Error 2 Possible warnings (1) .config:6289:warning: override: reassigning to symbol PREVENT_FIRMWARE_BUILD Full Log # git rev-parse -q --verify 3bf03b9a0839c9fb06927ae53ebd0f960b19d408^{commit} 3bf03b9a0839c9fb06927ae53ebd0f960b19d408 already have revision, skipping fetch # git checkout -q -f -B kisskb 3bf03b9a0839c9fb06927ae53ebd0f960b19d408 # git clean -qxdf # < git log -1 # commit 3bf03b9a0839c9fb06927ae53ebd0f960b19d408 # Merge: 3fe2f7446f1e 15423a52cc84 # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Tue Mar 22 16:11:53 2022 -0700 # # Merge branch 'akpm' (patches from Andrew) # # Merge updates from Andrew Morton: # # - A few misc subsystems: kthread, scripts, ntfs, ocfs2, block, and vfs # # - Most the MM patches which precede the patches in Willy's tree: kasan, # pagecache, gup, swap, shmem, memcg, selftests, pagemap, mremap, # sparsemem, vmalloc, pagealloc, memory-failure, mlock, hugetlb, # userfaultfd, vmscan, compaction, mempolicy, oom-kill, migration, thp, # cma, autonuma, psi, ksm, page-poison, madvise, memory-hotplug, rmap, # zswap, uaccess, ioremap, highmem, cleanups, kfence, hmm, and damon. # # * emailed patches from Andrew Morton <akpm@linux-foundation.org>: (227 commits) # mm/damon/sysfs: remove repeat container_of() in damon_sysfs_kdamond_release() # Docs/ABI/testing: add DAMON sysfs interface ABI document # Docs/admin-guide/mm/damon/usage: document DAMON sysfs interface # selftests/damon: add a test for DAMON sysfs interface # mm/damon/sysfs: support DAMOS stats # mm/damon/sysfs: support DAMOS watermarks # mm/damon/sysfs: support schemes prioritization # mm/damon/sysfs: support DAMOS quotas # mm/damon/sysfs: support DAMON-based Operation Schemes # mm/damon/sysfs: support the physical address space monitoring # mm/damon/sysfs: link DAMON for virtual address spaces monitoring # mm/damon: implement a minimal stub for sysfs-based DAMON interface # mm/damon/core: add number of each enum type values # mm/damon/core: allow non-exclusive DAMON start/stop # Docs/damon: update outdated term 'regions update interval' # Docs/vm/damon/design: update DAMON-Idle Page Tracking interference handling # Docs/vm/damon: call low level monitoring primitives the operations # mm/damon: remove unnecessary CONFIG_DAMON option # mm/damon/paddr,vaddr: remove damon_{p,v}a_{target_valid,set_operations}() # mm/damon/dbgfs-test: fix is_target_id() change # ... # < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-ld --version # < git log --format=%s --max-count=1 3bf03b9a0839c9fb06927ae53ebd0f960b19d408 # < make -s -j 32 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux- randconfig # Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y # < make -s -j 32 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux- help # make -s -j 32 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux- olddefconfig .config:6289:warning: override: reassigning to symbol PREVENT_FIRMWARE_BUILD # make -s -j 32 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux- /kisskb/src/certs/system_keyring.c: In function 'verify_pkcs7_message_sig': /kisskb/src/certs/system_keyring.c:280:10: note: byref variable will be forcibly initialized size_t asn1hdrlen; ^~~~~~~~~~ /kisskb/src/arch/arm64/xen/../../arm/xen/p2m.c: In function 'set_foreign_p2m_mapping': /kisskb/src/arch/arm64/xen/../../arm/xen/p2m.c:97:33: note: byref variable will be forcibly initialized struct gnttab_unmap_grant_ref unmap; ^~~~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/ratelimit.h:6, from /kisskb/src/include/linux/dev_printk.h:16, from /kisskb/src/include/linux/device.h:15, from /kisskb/src/include/linux/node.h:18, from /kisskb/src/include/linux/cpu.h:17, from /kisskb/src/arch/arm64/kernel/debug-monitors.c:10: /kisskb/src/arch/arm64/kernel/debug-monitors.c: In function '__list_add_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rculist.h:84:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(list_next_rcu(prev), new); ^~~~~~~~~~~~~~~~~~ /kisskb/src/arch/arm64/xen/../../arm/xen/mm.c: In function 'dma_cache_maint': /kisskb/src/arch/arm64/xen/../../arm/xen/mm.c:50:28: note: byref variable will be forcibly initialized struct gnttab_cache_flush cflush; ^~~~~~ /kisskb/src/arch/arm64/xen/../../arm/xen/mm.c: In function 'xen_mm_init': /kisskb/src/arch/arm64/xen/../../arm/xen/mm.c:140:28: note: byref variable will be forcibly initialized struct gnttab_cache_flush cflush; ^~~~~~ /kisskb/src/arch/arm64/xen/../../arm/xen/mm.c: In function 'xen_get_swiotlb_free_pages': /kisskb/src/arch/arm64/xen/../../arm/xen/mm.c:30:6: note: byref variable will be forcibly initialized u64 i; ^ /kisskb/src/arch/arm64/xen/../../arm/xen/mm.c:28:14: note: byref variable will be forcibly initialized phys_addr_t base; ^~~~ /kisskb/src/mm/kfence/report.c: In function 'seq_con_printf': /kisskb/src/mm/kfence/report.c:35:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/mm/kfence/report.c: In function 'get_stack_skipnr': /kisskb/src/mm/kfence/report.c:52:7: note: byref variable will be forcibly initialized char buf[64]; ^~~ /kisskb/src/arch/arm64/xen/../../arm/xen/enlighten.c: In function 'fdt_find_hyper_node': /kisskb/src/arch/arm64/xen/../../arm/xen/enlighten.c:224:6: note: byref variable will be forcibly initialized int len; ^~~ /kisskb/src/arch/arm64/xen/../../arm/xen/enlighten.c: In function 'xen_starting_cpu': /kisskb/src/arch/arm64/xen/../../arm/xen/enlighten.c:143:33: note: byref variable will be forcibly initialized struct vcpu_register_vcpu_info info; ^~~~ In file included from /kisskb/src/include/linux/restart_block.h:10, from /kisskb/src/include/linux/thread_info.h:14, from /kisskb/src/arch/arm64/include/asm/preempt.h:6, from /kisskb/src/include/linux/preempt.h:78, from /kisskb/src/include/linux/percpu.h:6, from /kisskb/src/include/linux/context_tracking_state.h:5, from /kisskb/src/include/linux/hardirq.h:5, from /kisskb/src/include/linux/interrupt.h:11, from /kisskb/src/include/xen/events.h:5, from /kisskb/src/arch/arm64/xen/../../arm/xen/enlighten.c:3: /kisskb/src/arch/arm64/xen/../../arm/xen/enlighten.c: In function 'timespec64_add': /kisskb/src/include/linux/time64.h:68:20: note: byref variable will be forcibly initialized struct timespec64 ts_delta; ^~~~~~~~ /kisskb/src/arch/arm64/xen/../../arm/xen/enlighten.c: In function 'xen_pvclock_gtod_notify': /kisskb/src/arch/arm64/xen/../../arm/xen/enlighten.c:104:25: note: byref variable will be forcibly initialized struct xen_platform_op op; ^~ /kisskb/src/arch/arm64/xen/../../arm/xen/enlighten.c: In function 'xen_dt_guest_init': /kisskb/src/arch/arm64/xen/../../arm/xen/enlighten.c:415:18: note: byref variable will be forcibly initialized struct resource res; ^~~ /kisskb/src/arch/arm64/xen/../../arm/xen/enlighten.c: In function 'xen_guest_init': /kisskb/src/arch/arm64/xen/../../arm/xen/enlighten.c:434:28: note: byref variable will be forcibly initialized struct xen_add_to_physmap xatp; ^~~~ In file included from /kisskb/src/include/linux/restart_block.h:10, from /kisskb/src/include/linux/thread_info.h:14, from /kisskb/src/arch/arm64/include/asm/preempt.h:6, from /kisskb/src/include/linux/preempt.h:78, from /kisskb/src/include/linux/percpu.h:6, from /kisskb/src/include/linux/context_tracking_state.h:5, from /kisskb/src/include/linux/hardirq.h:5, from /kisskb/src/include/linux/interrupt.h:11, from /kisskb/src/include/xen/events.h:5, from /kisskb/src/arch/arm64/xen/../../arm/xen/enlighten.c:3: /kisskb/src/arch/arm64/xen/../../arm/xen/enlighten.c: In function 'xen_read_wallclock': /kisskb/src/include/linux/time64.h:68:20: note: byref variable will be forcibly initialized struct timespec64 ts_delta; ^~~~~~~~ /kisskb/src/arch/arm64/xen/../../arm/xen/enlighten.c:80:25: note: byref variable will be forcibly initialized struct timespec64 now, ts_monotonic; ^~~~~~~~~~~~ /kisskb/src/arch/arm64/xen/../../arm/xen/enlighten.c: In function 'xen_pm_init': /kisskb/src/arch/arm64/xen/../../arm/xen/enlighten.c:537:21: note: byref variable will be forcibly initialized struct timespec64 ts; ^~ /kisskb/src/arch/arm64/xen/../../arm/xen/enlighten.c: In function 'xen_reboot': /kisskb/src/arch/arm64/xen/../../arm/xen/enlighten.c:182:24: note: byref variable will be forcibly initialized struct sched_shutdown r = { .reason = reason }; ^ /kisskb/src/fs/crypto/crypto.c: In function 'fscrypt_msg': /kisskb/src/fs/crypto/crypto.c:346:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/mm/kfence/core.c: In function 'kfence_guarded_free': /kisskb/src/fs/crypto/crypto.c:345:19: note: byref variable will be forcibly initialized struct va_format vaf; ^~~ /kisskb/src/mm/kfence/core.c:470:29: note: byref variable will be forcibly initialized struct kcsan_scoped_access assert_page_exclusive; ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/crypto/crypto.c: In function 'fscrypt_crypt_block': /kisskb/src/fs/crypto/crypto.c:109:26: note: byref variable will be forcibly initialized struct scatterlist dst, src; ^~~ /kisskb/src/fs/crypto/crypto.c:109:21: note: byref variable will be forcibly initialized struct scatterlist dst, src; ^~~ In file included from /kisskb/src/include/crypto/skcipher.h:12, from /kisskb/src/fs/crypto/crypto.c:28: /kisskb/src/fs/crypto/crypto.c:108:22: note: byref variable will be forcibly initialized DECLARE_CRYPTO_WAIT(wait); ^~~~ /kisskb/src/include/linux/crypto.h:592:21: note: in definition of macro 'DECLARE_CRYPTO_WAIT' struct crypto_wait _wait = { \ ^~~~~ /kisskb/src/fs/crypto/crypto.c:106:19: note: byref variable will be forcibly initialized union fscrypt_iv iv; ^~ /kisskb/src/mm/kfence/core.c: In function 'param_set_sample_interval': /kisskb/src/mm/kfence/core.c:64:16: note: byref variable will be forcibly initialized unsigned long num; ^~~ /kisskb/src/mm/kfence/core.c: In function '__kfence_alloc': /kisskb/src/mm/kfence/core.c:946:16: note: byref variable will be forcibly initialized unsigned long stack_entries[KFENCE_STACK_DEPTH]; ^~~~~~~~~~~~~ stackleak: instrument get_stack_skipnr() /kisskb/src/arch/arm64/kernel/setup.c: In function 'reserve_memblock_reserved_regions': /kisskb/src/arch/arm64/kernel/setup.c:272:24: note: byref variable will be forcibly initialized phys_addr_t r_start, r_end, mem_size = resource_size(mem); ^~~~~ /kisskb/src/arch/arm64/kernel/setup.c:272:15: note: byref variable will be forcibly initialized phys_addr_t r_start, r_end, mem_size = resource_size(mem); ^~~~~~~ /kisskb/src/arch/arm64/kernel/setup.c:268:9: note: byref variable will be forcibly initialized u64 i, j; ^ /kisskb/src/arch/arm64/kernel/setup.c: In function 'setup_machine_fdt': /kisskb/src/arch/arm64/kernel/setup.c:183:6: note: byref variable will be forcibly initialized int size; ^~~~ /kisskb/src/arch/arm64/kernel/setup.c: In function 'early_fdt_map': /kisskb/src/arch/arm64/kernel/setup.c:175:6: note: byref variable will be forcibly initialized int fdt_size; ^~~~~~~~ stackleak: instrument xen_pvclock_gtod_notify() /kisskb/src/arch/arm64/kernel/process.c: In function '__get_wchan': /kisskb/src/arch/arm64/kernel/process.c:543:20: note: byref variable will be forcibly initialized struct wchan_info wchan_info = { ^~~~~~~~~~ /kisskb/src/arch/arm64/mm/init.c: In function 'reserve_crashkernel': /kisskb/src/arch/arm64/mm/init.c:103:33: note: byref variable will be forcibly initialized unsigned long long crash_base, crash_size; ^~~~~~~~~~ /kisskb/src/arch/arm64/mm/init.c:103:21: note: byref variable will be forcibly initialized unsigned long long crash_base, crash_size; ^~~~~~~~~~ In file included from /kisskb/src/include/linux/stackprotector.h:10, from /kisskb/src/init/main.c:22: /kisskb/src/init/main.c: In function 'boot_init_stack_canary': /kisskb/src/arch/arm64/include/asm/stackprotector.h:31:16: note: byref variable will be forcibly initialized unsigned long canary; ^~~~~~ /kisskb/src/arch/arm64/kernel/ptrace.c: In function 'pac_mask_get': /kisskb/src/arch/arm64/kernel/ptrace.c:906:23: note: byref variable will be forcibly initialized struct user_pac_mask uregs = { ^~~~~ /kisskb/src/arch/arm64/kernel/ptrace.c: In function 'pac_address_keys_get': /kisskb/src/arch/arm64/kernel/ptrace.c:988:31: note: byref variable will be forcibly initialized struct user_pac_address_keys user_keys; ^~~~~~~~~ /kisskb/src/arch/arm64/kernel/ptrace.c: In function 'pac_generic_keys_get': /kisskb/src/arch/arm64/kernel/ptrace.c:1037:31: note: byref variable will be forcibly initialized struct user_pac_generic_keys user_keys; ^~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/include/trace/events/syscalls.h:73, from /kisskb/src/arch/arm64/kernel/ptrace.c:45: /kisskb/src/arch/arm64/kernel/ptrace.c: In function 'perf_trace_sys_enter': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:159:2: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(name, PARAMS(proto), PARAMS(args), \ ^~~~~~~~~~~ /kisskb/src/include/trace/events/syscalls.h:18:1: note: in expansion of macro 'TRACE_EVENT_FN' TRACE_EVENT_FN(sys_enter, ^~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:159:2: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(name, PARAMS(proto), PARAMS(args), \ ^~~~~~~~~~~ /kisskb/src/include/trace/events/syscalls.h:18:1: note: in expansion of macro 'TRACE_EVENT_FN' TRACE_EVENT_FN(sys_enter, ^~~~~~~~~~~~~~ /kisskb/src/arch/arm64/kernel/ptrace.c: In function 'perf_trace_sys_exit': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:159:2: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(name, PARAMS(proto), PARAMS(args), \ ^~~~~~~~~~~ /kisskb/src/include/trace/events/syscalls.h:44:1: note: in expansion of macro 'TRACE_EVENT_FN' TRACE_EVENT_FN(sys_exit, ^~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:159:2: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(name, PARAMS(proto), PARAMS(args), \ ^~~~~~~~~~~ /kisskb/src/include/trace/events/syscalls.h:44:1: note: in expansion of macro 'TRACE_EVENT_FN' TRACE_EVENT_FN(sys_exit, ^~~~~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/include/trace/events/syscalls.h:73, from /kisskb/src/arch/arm64/kernel/ptrace.c:45: /kisskb/src/arch/arm64/kernel/ptrace.c: In function 'trace_event_raw_event_sys_enter': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:159:2: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(name, PARAMS(proto), PARAMS(args), \ ^~~~~~~~~~~ /kisskb/src/include/trace/events/syscalls.h:18:1: note: in expansion of macro 'TRACE_EVENT_FN' TRACE_EVENT_FN(sys_enter, ^~~~~~~~~~~~~~ /kisskb/src/arch/arm64/kernel/ptrace.c: In function 'trace_event_raw_event_sys_exit': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:159:2: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(name, PARAMS(proto), PARAMS(args), \ ^~~~~~~~~~~ /kisskb/src/include/trace/events/syscalls.h:44:1: note: in expansion of macro 'TRACE_EVENT_FN' TRACE_EVENT_FN(sys_exit, ^~~~~~~~~~~~~~ In file included from /kisskb/src/arch/arm64/kernel/ptrace.c:29: /kisskb/src/arch/arm64/kernel/ptrace.c: In function 'system_call_get': /kisskb/src/include/linux/regset.h:66:13: note: byref variable will be forcibly initialized typeof(v) __v = (v); \ ^~~ /kisskb/src/arch/arm64/kernel/ptrace.c:695:9: note: in expansion of macro 'membuf_store' return membuf_store(&to, task_pt_regs(target)->syscallno); ^~~~~~~~~~~~ /kisskb/src/arch/arm64/kernel/ptrace.c: In function 'tagged_addr_ctrl_set': /kisskb/src/arch/arm64/kernel/ptrace.c:1090:7: note: byref variable will be forcibly initialized long ctrl; ^~~~ /kisskb/src/arch/arm64/kernel/ptrace.c: In function 'pac_generic_keys_set': /kisskb/src/arch/arm64/kernel/ptrace.c:1053:31: note: byref variable will be forcibly initialized struct user_pac_generic_keys user_keys; ^~~~~~~~~ /kisskb/src/arch/arm64/kernel/ptrace.c: In function 'pac_address_keys_set': /kisskb/src/arch/arm64/kernel/ptrace.c:1004:31: note: byref variable will be forcibly initialized struct user_pac_address_keys user_keys; ^~~~~~~~~ /kisskb/src/arch/arm64/kernel/ptrace.c: In function 'system_call_set': /kisskb/src/arch/arm64/kernel/ptrace.c:703:6: note: byref variable will be forcibly initialized int syscallno = task_pt_regs(target)->syscallno; ^~~~~~~~~ /kisskb/src/arch/arm64/kernel/ptrace.c: In function 'tls_set': /kisskb/src/arch/arm64/kernel/ptrace.c:681:16: note: byref variable will be forcibly initialized unsigned long tls = target->thread.uw.tp_value; ^~~ /kisskb/src/arch/arm64/kernel/ptrace.c: In function '__fpr_set': /kisskb/src/arch/arm64/kernel/ptrace.c:628:27: note: byref variable will be forcibly initialized struct user_fpsimd_state newstate; ^~~~~~~~ /kisskb/src/arch/arm64/kernel/ptrace.c: In function 'tagged_addr_ctrl_get': /kisskb/src/arch/arm64/kernel/ptrace.c:1076:7: note: byref variable will be forcibly initialized long ctrl = get_tagged_addr_ctrl(target); ^~~~ /kisskb/src/arch/arm64/kernel/ptrace.c: In function 'pac_enabled_keys_get': /kisskb/src/arch/arm64/kernel/ptrace.c:921:7: note: byref variable will be forcibly initialized long enabled_keys = ptrauth_get_enabled_keys(target); ^~~~~~~~~~~~ /kisskb/src/arch/arm64/kernel/ptrace.c: In function 'pac_enabled_keys_set': /kisskb/src/arch/arm64/kernel/ptrace.c:935:7: note: byref variable will be forcibly initialized long enabled_keys = ptrauth_get_enabled_keys(target); ^~~~~~~~~~~~ /kisskb/src/arch/arm64/kernel/ptrace.c: In function 'ptrace_hbp_create': /kisskb/src/arch/arm64/kernel/ptrace.c:290:25: note: byref variable will be forcibly initialized struct perf_event_attr attr; ^~~~ /kisskb/src/arch/arm64/kernel/ptrace.c: In function 'ptrace_hbp_set_addr': /kisskb/src/arch/arm64/kernel/ptrace.c:456:25: note: byref variable will be forcibly initialized struct perf_event_attr attr; ^~~~ /kisskb/src/arch/arm64/kernel/ptrace.c: In function 'ptrace_hbp_fill_attr_ctrl': /kisskb/src/arch/arm64/kernel/ptrace.c:330:22: note: byref variable will be forcibly initialized int err, len, type, offset, disabled = !ctrl.enabled; ^~~~~~ /kisskb/src/arch/arm64/kernel/ptrace.c:330:16: note: byref variable will be forcibly initialized int err, len, type, offset, disabled = !ctrl.enabled; ^~~~ /kisskb/src/arch/arm64/kernel/ptrace.c:330:11: note: byref variable will be forcibly initialized int err, len, type, offset, disabled = !ctrl.enabled; ^~~ /kisskb/src/arch/arm64/kernel/ptrace.c: In function 'ptrace_hbp_set_ctrl': /kisskb/src/arch/arm64/kernel/ptrace.c:431:25: note: byref variable will be forcibly initialized struct perf_event_attr attr; ^~~~ /kisskb/src/arch/arm64/kernel/ptrace.c: In function 'hw_break_set': /kisskb/src/arch/arm64/kernel/ptrace.c:514:6: note: byref variable will be forcibly initialized u64 addr; ^~~~ /kisskb/src/arch/arm64/kernel/ptrace.c:513:6: note: byref variable will be forcibly initialized u32 ctrl; ^~~~ stackleak: instrument fscrypt_crypt_block() In file included from /kisskb/src/arch/arm64/kernel/ptrace.c:29: /kisskb/src/arch/arm64/kernel/ptrace.c: In function 'hw_break_get': /kisskb/src/include/linux/regset.h:66:13: note: byref variable will be forcibly initialized typeof(v) __v = (v); \ ^~~ /kisskb/src/arch/arm64/kernel/ptrace.c:499:3: note: in expansion of macro 'membuf_store' membuf_store(&to, ctrl); ^~~~~~~~~~~~ /kisskb/src/include/linux/regset.h:66:13: note: byref variable will be forcibly initialized typeof(v) __v = (v); \ ^~~ /kisskb/src/arch/arm64/kernel/ptrace.c:498:3: note: in expansion of macro 'membuf_store' membuf_store(&to, addr); ^~~~~~~~~~~~ /kisskb/src/arch/arm64/kernel/ptrace.c:480:12: note: byref variable will be forcibly initialized u32 info, ctrl; ^~~~ /kisskb/src/arch/arm64/kernel/ptrace.c:480:6: note: byref variable will be forcibly initialized u32 info, ctrl; ^~~~ In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/include/trace/events/initcall.h:74, from /kisskb/src/init/main.c:110: /kisskb/src/init/main.c: In function 'perf_trace_initcall_level': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/initcall.h:10:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(initcall_level, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/initcall.h:10:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(initcall_level, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/initcall.h:10:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(initcall_level, ^~~~~~~~~~~ In file included from /kisskb/src/arch/arm64/kernel/ptrace.c:29: /kisskb/src/arch/arm64/kernel/ptrace.c: In function 'tls_get': /kisskb/src/include/linux/regset.h:66:13: note: byref variable will be forcibly initialized typeof(v) __v = (v); \ ^~~ /kisskb/src/arch/arm64/kernel/ptrace.c:673:9: note: in expansion of macro 'membuf_store' return membuf_store(&to, target->thread.uw.tp_value); ^~~~~~~~~~~~ /kisskb/src/arch/arm64/kernel/ptrace.c: In function 'fpr_get': /kisskb/src/arch/arm64/kernel/ptrace.c:609:12: note: byref variable will be forcibly initialized static int fpr_get(struct task_struct target, const struct user_regset regset, ^~~~~~~ /kisskb/src/init/main.c: In function 'perf_trace_initcall_start': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/initcall.h:27:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(initcall_start, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/initcall.h:27:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(initcall_start, ^~~~~~~~~~~ /kisskb/src/init/main.c: In function 'perf_trace_initcall_finish': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/initcall.h:48:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(initcall_finish, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/initcall.h:48:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(initcall_finish, ^~~~~~~~~~~ In file included from /kisskb/src/include/linux/audit.h:13, from /kisskb/src/arch/arm64/kernel/ptrace.c:11: /kisskb/src/arch/arm64/kernel/ptrace.c: In function 'user_single_step_report': /kisskb/src/include/linux/ptrace.h:351:19: note: byref variable will be forcibly initialized kernel_siginfo_t info; ^~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/include/trace/events/initcall.h:74, from /kisskb/src/init/main.c:110: /kisskb/src/init/main.c: In function 'trace_event_raw_event_initcall_level': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/initcall.h:10:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(initcall_level, ^~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:887:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/initcall.h:10:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(initcall_level, ^~~~~~~~~~~ /kisskb/src/init/main.c: In function 'trace_event_raw_event_initcall_start': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/initcall.h:27:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(initcall_start, ^~~~~~~~~~~ /kisskb/src/init/main.c: In function 'trace_event_raw_event_initcall_finish': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/initcall.h:48:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(initcall_finish, ^~~~~~~~~~~ /kisskb/src/init/main.c: In function 'loglevel': /kisskb/src/init/main.c:250:6: note: byref variable will be forcibly initialized int newlevel; ^~~~~~~~ /kisskb/src/arch/arm64/kernel/ptrace.c: In function 'gpr_set': /kisskb/src/arch/arm64/kernel/ptrace.c:573:22: note: byref variable will be forcibly initialized struct user_pt_regs newregs = task_pt_regs(target)->user_regs; ^~~~~~~ /kisskb/src/init/main.c: In function 'initcall_blacklisted': /kisskb/src/init/main.c:1199:7: note: byref variable will be forcibly initialized char fn_name[KSYM_SYMBOL_LEN]; ^~~~~~~ /kisskb/src/init/main.c: In function 'early_randomize_kstack_offset': /kisskb/src/init/main.c:864:7: note: byref variable will be forcibly initialized bool bool_result; ^~~~~~~~~~~ In file included from /kisskb/src/include/linux/stackprotector.h:10, from /kisskb/src/init/main.c:22: /kisskb/src/init/main.c: In function 'start_kernel': /kisskb/src/arch/arm64/include/asm/stackprotector.h:31:16: note: byref variable will be forcibly initialized unsigned long canary; ^~~~~~ /kisskb/src/init/main.c:929:8: note: byref variable will be forcibly initialized char command_line; ^~~~~~~~~~~~ /kisskb/src/init/main.c: In function 'do_one_initcall': /kisskb/src/init/main.c:1293:7: note: byref variable will be forcibly initialized char msgbuf[64]; ^~~~~~ stackleak: instrument kfence_report_error() In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/include/trace/events/filemap.h:118, from /kisskb/src/mm/filemap.c:50: /kisskb/src/mm/filemap.c: In function 'perf_trace_mm_filemap_op_page_cache': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/filemap.h:16:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(mm_filemap_op_page_cache, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/filemap.h:16:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(mm_filemap_op_page_cache, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/mm/filemap.c: In function 'perf_trace_filemap_set_wb_err': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/filemap.h:59:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(filemap_set_wb_err, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/filemap.h:59:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(filemap_set_wb_err, ^~~~~~~~~~~ /kisskb/src/mm/filemap.c: In function 'perf_trace_file_check_and_advance_wb_err': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/filemap.h:84:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(file_check_and_advance_wb_err, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/filemap.h:84:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(file_check_and_advance_wb_err, ^~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/include/trace/events/filemap.h:118, from /kisskb/src/mm/filemap.c:50: /kisskb/src/mm/filemap.c: In function 'trace_event_raw_event_mm_filemap_op_page_cache': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/filemap.h:16:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(mm_filemap_op_page_cache, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/mm/filemap.c: In function 'trace_event_raw_event_filemap_set_wb_err': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/filemap.h:59:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(filemap_set_wb_err, ^~~~~~~~~~~ /kisskb/src/mm/filemap.c: In function 'trace_event_raw_event_file_check_and_advance_wb_err': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/filemap.h:84:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(file_check_and_advance_wb_err, ^~~~~~~~~~~ In file included from /kisskb/src/include/linux/list_lru.h:14, from /kisskb/src/include/linux/fs.h:13, from /kisskb/src/include/linux/dax.h:5, from /kisskb/src/mm/filemap.c:15: /kisskb/src/mm/filemap.c: In function 'page_cache_delete': /kisskb/src/mm/filemap.c:127:11: note: byref variable will be forcibly initialized XA_STATE(xas, &mapping->i_pages, folio->index); ^~~ /kisskb/src/include/linux/xarray.h:1353:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^~~~ /kisskb/src/mm/filemap.c: In function 'page_cache_delete_batch': /kisskb/src/mm/filemap.c:276:11: note: byref variable will be forcibly initialized XA_STATE(xas, &mapping->i_pages, fbatch->folios[0]->index); ^~~ /kisskb/src/include/linux/xarray.h:1353:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^~~~ /kisskb/src/init/do_mounts.c: In function 'devt_from_partuuid': /kisskb/src/init/do_mounts.c:113:8: note: byref variable will be forcibly initialized char c = 0; ^ /kisskb/src/init/do_mounts.c:105:6: note: byref variable will be forcibly initialized int offset = 0; ^~~~~~ /kisskb/src/init/do_mounts.c:102:17: note: byref variable will be forcibly initialized struct uuidcmp cmp; ^~~ /kisskb/src/mm/filemap.c: In function '__filemap_fdatawait_range': /kisskb/src/mm/filemap.c:502:17: note: byref variable will be forcibly initialized struct pagevec pvec; ^~~~ /kisskb/src/mm/filemap.c:500:10: note: byref variable will be forcibly initialized pgoff_t index = start_byte >> PAGE_SHIFT; ^~~~~ /kisskb/src/init/do_mounts.c: In function 'devt_from_devname': /kisskb/src/init/do_mounts.c:188:7: note: byref variable will be forcibly initialized char s[32]; ^ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/dax.h:5, from /kisskb/src/mm/filemap.c:15: /kisskb/src/mm/filemap.c: In function 'list_del_init_careful': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/list.h:310:2: note: in expansion of macro 'smp_store_release' smp_store_release(&entry->next, entry); ^~~~~~~~~~~~~~~~~ /kisskb/src/mm/filemap.c: In function 'wake_page_function': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/mm/filemap.c:1133:2: note: in expansion of macro 'smp_store_release' smp_store_release(&wait->flags, flags \| WQ_FLAG_WOKEN); ^~~~~~~~~~~~~~~~~ /kisskb/src/init/do_mounts.c: In function 'devt_from_devnum': /kisskb/src/init/do_mounts.c:231:11: note: byref variable will be forcibly initialized char p, dummy; ^~~~~ /kisskb/src/init/do_mounts.c:231:8: note: byref variable will be forcibly initialized char p, dummy; ^ /kisskb/src/init/do_mounts.c:229:21: note: byref variable will be forcibly initialized unsigned maj, min, offset; ^~~~~~ /kisskb/src/init/do_mounts.c:229:16: note: byref variable will be forcibly initialized unsigned maj, min, offset; ^~~ /kisskb/src/init/do_mounts.c:229:11: note: byref variable will be forcibly initialized unsigned maj, min, offset; ^~~ stackleak: instrument ptrace_hbp_create() /kisskb/src/mm/filemap.c: In function 'folio_wait_bit_common': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/mm/filemap.c:1323:11: note: in expansion of macro 'smp_load_acquire' flags = smp_load_acquire(&wait->flags); ^~~~~~~~~~~~~~~~ /kisskb/src/mm/filemap.c:1251:25: note: byref variable will be forcibly initialized struct wait_page_queue wait_page; ^~~~~~~~~ /kisskb/src/mm/filemap.c: In function 'folio_wake_bit': /kisskb/src/mm/filemap.c:1155:21: note: byref variable will be forcibly initialized wait_queue_entry_t bookmark; ^~~~~~~~ /kisskb/src/mm/filemap.c:1153:23: note: byref variable will be forcibly initialized struct wait_page_key key; ^~~ /kisskb/src/init/do_mounts.c: In function 'mount_block_root': /kisskb/src/init/do_mounts.c:399:7: note: byref variable will be forcibly initialized char b[BDEVNAME_SIZE]; ^ In file included from /kisskb/src/include/linux/list_lru.h:14, from /kisskb/src/include/linux/fs.h:13, from /kisskb/src/include/linux/dax.h:5, from /kisskb/src/mm/filemap.c:15: /kisskb/src/mm/filemap.c: In function 'mapping_get_entry': /kisskb/src/mm/filemap.c:1882:11: note: byref variable will be forcibly initialized XA_STATE(xas, &mapping->i_pages, index); ^~~ /kisskb/src/include/linux/xarray.h:1353:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^~~~ /kisskb/src/mm/filemap.c: In function 'filemap_get_read_batch': stackleak: instrument ptrace_hbp_set_addr() /kisskb/src/mm/filemap.c:2383:11: note: byref variable will be forcibly initialized XA_STATE(xas, &mapping->i_pages, index); ^~~ /kisskb/src/include/linux/xarray.h:1353:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^~~~ /kisskb/src/mm/filemap.c: In function '__filemap_fdatawrite': /kisskb/src/mm/filemap.c:410:27: note: byref variable will be forcibly initialized struct writeback_control wbc = { ^~~ /kisskb/src/mm/filemap.c: In function 'filemap_fdatawrite': /kisskb/src/mm/filemap.c:410:27: note: byref variable will be forcibly initialized /kisskb/src/mm/filemap.c: In function 'filemap_fdatawrite_range': /kisskb/src/mm/filemap.c:410:27: note: byref variable will be forcibly initialized /kisskb/src/mm/filemap.c: In function 'filemap_flush': /kisskb/src/mm/filemap.c:410:27: note: byref variable will be forcibly initialized In file included from /kisskb/src/include/linux/list_lru.h:14, from /kisskb/src/include/linux/fs.h:13, from /kisskb/src/include/linux/dax.h:5, from /kisskb/src/mm/filemap.c:15: /kisskb/src/mm/filemap.c: In function 'filemap_range_has_page': /kisskb/src/mm/filemap.c:470:11: note: byref variable will be forcibly initialized XA_STATE(xas, &mapping->i_pages, start_byte >> PAGE_SHIFT); ^~~ /kisskb/src/include/linux/xarray.h:1353:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^~~~ /kisskb/src/mm/filemap.c: In function 'filemap_range_has_writeback': /kisskb/src/mm/filemap.c:629:11: note: byref variable will be forcibly initialized XA_STATE(xas, &mapping->i_pages, start_byte >> PAGE_SHIFT); ^~~ /kisskb/src/include/linux/xarray.h:1353:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^~~~ /kisskb/src/mm/filemap.c: In function 'filemap_write_and_wait_range': /kisskb/src/mm/filemap.c:410:27: note: byref variable will be forcibly initialized struct writeback_control wbc = { ^~~ /kisskb/src/mm/filemap.c: In function 'file_write_and_wait_range': /kisskb/src/mm/filemap.c:410:27: note: byref variable will be forcibly initialized In file included from /kisskb/src/include/linux/list_lru.h:14, from /kisskb/src/include/linux/fs.h:13, from /kisskb/src/include/linux/dax.h:5, from /kisskb/src/mm/filemap.c:15: /kisskb/src/mm/filemap.c: In function 'replace_page_cache_page': stackleak: instrument ptrace_hbp_set_ctrl() /kisskb/src/mm/filemap.c:808:11: note: byref variable will be forcibly initialized XA_STATE(xas, &mapping->i_pages, offset); ^~~ /kisskb/src/include/linux/xarray.h:1353:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^~~~ /kisskb/src/mm/filemap.c: In function '__filemap_add_folio': /kisskb/src/mm/filemap.c:843:11: note: byref variable will be forcibly initialized XA_STATE(xas, &mapping->i_pages, index); ^~~ /kisskb/src/include/linux/xarray.h:1353:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^~~~ /kisskb/src/mm/filemap.c: In function 'filemap_add_folio': /kisskb/src/mm/filemap.c:946:8: note: byref variable will be forcibly initialized void shadow = NULL; ^~~~~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/dax.h:5, from /kisskb/src/mm/filemap.c:15: /kisskb/src/mm/filemap.c: In function 'migration_entry_wait_on_locked': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/mm/filemap.c:1454:11: note: in expansion of macro 'smp_load_acquire' flags = smp_load_acquire(&wait->flags); ^~~~~~~~~~~~~~~~ /kisskb/src/mm/filemap.c:1408:25: note: byref variable will be forcibly initialized struct wait_page_queue wait_page; ^~~~~~~~~ In file included from /kisskb/src/include/linux/swap.h:13, from /kisskb/src/mm/filemap.c:23: /kisskb/src/mm/filemap.c: In function 'filemap_get_pages': /kisskb/src/mm/filemap.c:2568:19: note: byref variable will be forcibly initialized DEFINE_READAHEAD(ractl, file, &file->f_ra, mapping, folio->index); ^~~~~ /kisskb/src/include/linux/pagemap.h:1013:27: note: in definition of macro 'DEFINE_READAHEAD' struct readahead_control ractl = { \ ^~~~~ /kisskb/src/include/linux/pagemap.h:1048:19: note: byref variable will be forcibly initialized DEFINE_READAHEAD(ractl, file, ra, mapping, index); ^~~~~ /kisskb/src/include/linux/pagemap.h:1013:27: note: in definition of macro 'DEFINE_READAHEAD' struct readahead_control ractl = { \ ^~~~~ In file included from /kisskb/src/include/linux/list_lru.h:14, from /kisskb/src/include/linux/fs.h:13, from /kisskb/src/include/linux/dax.h:5, from /kisskb/src/mm/filemap.c:15: /kisskb/src/mm/filemap.c: In function 'filemap_map_pages': /kisskb/src/mm/filemap.c:3334:11: note: byref variable will be forcibly initialized XA_STATE(xas, &mapping->i_pages, start_pgoff); ^~~ /kisskb/src/include/linux/xarray.h:1353:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^~~~ /kisskb/src/arch/arm64/kernel/signal.c: In function 'restore_fpsimd_context': /kisskb/src/arch/arm64/kernel/signal.c:190:27: note: byref variable will be forcibly initialized struct user_fpsimd_state fpsimd; ^~~~~~ /kisskb/src/arch/arm64/kernel/signal.c: In function 'restore_sigframe': /kisskb/src/arch/arm64/kernel/signal.c:495:19: note: byref variable will be forcibly initialized struct user_ctxs user; ^~~~ /kisskb/src/arch/arm64/kernel/signal.c:493:11: note: byref variable will be forcibly initialized sigset_t set; ^~~ /kisskb/src/mm/filemap.c: In function 'page_cache_next_miss': /kisskb/src/mm/filemap.c:1798:11: note: byref variable will be forcibly initialized XA_STATE(xas, &mapping->i_pages, index); ^~~ /kisskb/src/include/linux/xarray.h:1353:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^~~~ /kisskb/src/mm/filemap.c: In function 'page_cache_prev_miss': /kisskb/src/mm/filemap.c:1834:11: note: byref variable will be forcibly initialized XA_STATE(xas, &mapping->i_pages, index); ^~~ /kisskb/src/include/linux/xarray.h:1353:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^~~~ /kisskb/src/arch/arm64/kernel/signal.c: In function 'setup_rt_frame': /kisskb/src/arch/arm64/kernel/signal.c:773:33: note: byref variable will be forcibly initialized struct rt_sigframe_user_layout user; ^~~~ /kisskb/src/arch/arm64/kernel/signal.c: In function 'do_signal': /kisskb/src/arch/arm64/kernel/signal.c:854:17: note: byref variable will be forcibly initialized struct ksignal ksig; ^~~~ /kisskb/src/arch/arm64/kernel/signal.c: In function 'minsigstksz_setup': /kisskb/src/arch/arm64/kernel/signal.c:965:33: note: byref variable will be forcibly initialized struct rt_sigframe_user_layout user; ^~~~ /kisskb/src/mm/filemap.c: In function 'filemap_fault': /kisskb/src/mm/filemap.c:3092:15: note: byref variable will be forcibly initialized struct file fpin = NULL; ^~~~ In file included from /kisskb/src/include/linux/list_lru.h:14, from /kisskb/src/include/linux/fs.h:13, from /kisskb/src/include/linux/dax.h:5, from /kisskb/src/mm/filemap.c:15: /kisskb/src/mm/filemap.c: In function 'find_get_entries': /kisskb/src/mm/filemap.c:2085:11: note: byref variable will be forcibly initialized XA_STATE(xas, &mapping->i_pages, start); ^~~ /kisskb/src/include/linux/xarray.h:1353:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^~~~ /kisskb/src/mm/filemap.c: In function 'find_lock_entries': /kisskb/src/mm/filemap.c:2122:11: note: byref variable will be forcibly initialized XA_STATE(xas, &mapping->i_pages, start); ^~~ /kisskb/src/include/linux/xarray.h:1353:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^~~~ /kisskb/src/mm/filemap.c: In function 'find_get_pages_range': /kisskb/src/mm/filemap.c:2189:11: note: byref variable will be forcibly initialized XA_STATE(xas, &mapping->i_pages, start); ^~~ /kisskb/src/include/linux/xarray.h:1353:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^~~~ /kisskb/src/mm/filemap.c: In function 'find_get_pages_contig': /kisskb/src/mm/filemap.c:2247:11: note: byref variable will be forcibly initialized XA_STATE(xas, &mapping->i_pages, index); ^~~ /kisskb/src/include/linux/xarray.h:1353:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^~~~ /kisskb/src/mm/filemap.c: In function 'find_get_pages_range_tag': /kisskb/src/mm/filemap.c:2310:11: note: byref variable will be forcibly initialized XA_STATE(xas, &mapping->i_pages, index); ^~~ /kisskb/src/include/linux/xarray.h:1353:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^~~~ /kisskb/src/mm/filemap.c: In function 'filemap_read': /kisskb/src/mm/filemap.c:2656:21: note: byref variable will be forcibly initialized struct folio_batch fbatch; ^~~~~~ In file included from /kisskb/src/include/linux/list_lru.h:14, from /kisskb/src/include/linux/fs.h:13, from /kisskb/src/include/linux/dax.h:5, from /kisskb/src/mm/filemap.c:15: /kisskb/src/mm/filemap.c: In function 'mapping_seek_hole_data': /kisskb/src/mm/filemap.c:2894:11: note: byref variable will be forcibly initialized XA_STATE(xas, &mapping->i_pages, start >> PAGE_SHIFT); ^~~ /kisskb/src/include/linux/xarray.h:1353:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^~~~ /kisskb/src/mm/filemap.c: In function 'dio_warn_stale_pagecache': /kisskb/src/mm/filemap.c:3638:7: note: byref variable will be forcibly initialized char pathname[128]; ^~~~~~~~ /kisskb/src/mm/filemap.c: In function 'generic_perform_write': /kisskb/src/mm/filemap.c:3749:9: note: byref variable will be forcibly initialized void fsdata; ^~~~~~ /kisskb/src/mm/filemap.c:3745:16: note: byref variable will be forcibly initialized struct page page; ^~~~ stackleak: instrument restore_fpsimd_context() /kisskb/src/arch/arm64/mm/pageattr.c: In function '__change_memory_common': /kisskb/src/arch/arm64/mm/pageattr.c:45:26: note: byref variable will be forcibly initialized struct page_change_data data; ^~~~ /kisskb/src/arch/arm64/mm/pageattr.c: In function 'set_direct_map_invalid_noflush': /kisskb/src/arch/arm64/mm/pageattr.c:158:26: note: byref variable will be forcibly initialized struct page_change_data data = { ^~~~ /kisskb/src/arch/arm64/mm/pageattr.c: In function 'set_direct_map_default_noflush': /kisskb/src/arch/arm64/mm/pageattr.c:173:26: note: byref variable will be forcibly initialized struct page_change_data data = { ^~~~ stackleak: instrument __kfence_alloc() /kisskb/src/arch/arm64/kernel/time.c: In function 'profile_pc': /kisskb/src/arch/arm64/kernel/time.c:47:16: note: byref variable will be forcibly initialized unsigned long prof_pc = 0; ^~~~~~~ /kisskb/src/arch/arm64/kernel/stacktrace.c: In function 'unwind_frame': /kisskb/src/arch/arm64/kernel/stacktrace.c:71:20: note: byref variable will be forcibly initialized struct stack_info info; ^~~~ /kisskb/src/arch/arm64/kernel/stacktrace.c: In function 'arch_stack_walk': /kisskb/src/arch/arm64/kernel/stacktrace.c:199:20: note: byref variable will be forcibly initialized struct stackframe frame; ^~~~~ /kisskb/src/arch/arm64/mm/hugetlbpage.c: In function 'get_clear_flush': /kisskb/src/arch/arm64/mm/hugetlbpage.c:195:25: note: byref variable will be forcibly initialized struct vm_area_struct vma = TLB_FLUSH_VMA(mm, 0); ^~~ /kisskb/src/arch/arm64/mm/mmu.c: In function 'map_mem': /kisskb/src/arch/arm64/mm/mmu.c:507:6: note: byref variable will be forcibly initialized u64 i; ^ /kisskb/src/arch/arm64/mm/mmu.c:505:21: note: byref variable will be forcibly initialized phys_addr_t start, end; ^~~ /kisskb/src/arch/arm64/mm/mmu.c:505:14: note: byref variable will be forcibly initialized phys_addr_t start, end; ^~~~~ stackleak: instrument __filemap_fdatawait_range() stackleak: instrument gpr_set() In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/arch/arm64/kernel/vdso.c:12: /kisskb/src/arch/arm64/kernel/vdso.c: In function 'kmalloc_array': /kisskb/src/fs/notify/fsnotify.c: In function 'fsnotify': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/notify/fsnotify.c:482:28: note: byref variable will be forcibly initialized struct fsnotify_iter_info iter_info = {}; ^~~~~~~~~ In file included from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/notify/fsnotify.c:7: /kisskb/src/fs/notify/fsnotify.c: In function 'fsnotify_sb_delete': /kisskb/src/include/linux/wait_bit.h:246:30: note: byref variable will be forcibly initialized struct wait_bit_queue_entry __wbq_entry; \ ^~~~~~~~~~~ /kisskb/src/include/linux/wait_bit.h:270:2: note: in expansion of macro '___wait_var_event' ___wait_var_event(var, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/wait_bit.h:278:2: note: in expansion of macro '__wait_var_event' __wait_var_event(var, condition); \ ^~~~~~~~~~~~~~~~ /kisskb/src/fs/notify/fsnotify.c:97:2: note: in expansion of macro 'wait_var_event' wait_var_event(&sb->s_fsnotify_connectors, ^~~~~~~~~~~~~~ /kisskb/src/fs/notify/fsnotify.c: In function '__fsnotify_parent': /kisskb/src/fs/notify/fsnotify.c:191:23: note: byref variable will be forcibly initialized struct name_snapshot name; ^~~~ stackleak: instrument __fpr_set.isra.27.constprop() /kisskb/src/arch/arm64/kernel/traps.c: In function 'dump_kernel_instr': /kisskb/src/arch/arm64/kernel/traps.c:158:16: note: byref variable will be forcibly initialized unsigned int val, bad; ^~~ /kisskb/src/arch/arm64/kernel/traps.c:151:7: note: byref variable will be forcibly initialized char str[sizeof("00000000 ") * 5 + 2 + 1], p = str; ^~~ /kisskb/src/arch/arm64/kernel/traps.c: In function 'call_undef_hook': /kisskb/src/arch/arm64/kernel/traps.c:405:10: note: byref variable will be forcibly initialized __le32 instr_le; ^~~~~~~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/kernel/sched/core.c:9: /kisskb/src/kernel/sched/core.c: In function 'prepare_to_rcuwait': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcuwait.h:47:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(w->task, current); ^~~~~~~~~~~~~~~~~~ stackleak: instrument folio_wait_bit_common() /kisskb/src/kernel/sched/core.c: In function 'finish_task': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/sched/core.c:4733:2: note: in expansion of macro 'smp_store_release' smp_store_release(&prev->on_cpu, 0); ^~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/include/trace/events/sched.h:741, from /kisskb/src/kernel/sched/core.c:78: /kisskb/src/kernel/sched/core.c: In function 'perf_trace_sched_kthread_stop': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/sched.h:16:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(sched_kthread_stop, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/sched.h:16:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(sched_kthread_stop, ^~~~~~~~~~~ /kisskb/src/kernel/sched/core.c: In function 'perf_trace_sched_kthread_stop_ret': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/sched.h:38:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(sched_kthread_stop_ret, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/sched.h:38:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(sched_kthread_stop_ret, ^~~~~~~~~~~ /kisskb/src/kernel/sched/core.c: In function 'perf_trace_sched_kthread_work_queue_work': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/sched.h:64:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(sched_kthread_work_queue_work, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/sched.h:64:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(sched_kthread_work_queue_work, ^~~~~~~~~~~ /kisskb/src/kernel/sched/core.c: In function 'perf_trace_sched_kthread_work_execute_start': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/sched.h:93:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(sched_kthread_work_execute_start, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/sched.h:93:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(sched_kthread_work_execute_start, ^~~~~~~~~~~ /kisskb/src/kernel/sched/core.c: In function 'perf_trace_sched_kthread_work_execute_end': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/sched.h:119:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(sched_kthread_work_execute_end, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/sched.h:119:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(sched_kthread_work_execute_end, ^~~~~~~~~~~ /kisskb/src/kernel/sched/core.c: In function 'perf_trace_sched_wakeup_template': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/sched.h:141:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(sched_wakeup_template, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/sched.h:141:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(sched_wakeup_template, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/sched/core.c: In function 'perf_trace_sched_migrate_task': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/sched.h:274:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(sched_migrate_task, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/sched.h:274:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(sched_migrate_task, ^~~~~~~~~~~ /kisskb/src/kernel/sched/core.c: In function 'perf_trace_sched_process_template': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/sched.h:301:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(sched_process_template, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/sched.h:301:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(sched_process_template, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/sched/core.c: In function 'perf_trace_sched_process_wait': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/sched.h:347:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(sched_process_wait, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/sched.h:347:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(sched_process_wait, ^~~~~~~~~~~ /kisskb/src/kernel/sched/core.c: In function 'perf_trace_sched_process_fork': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/sched.h:372:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(sched_process_fork, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/sched.h:372:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(sched_process_fork, ^~~~~~~~~~~ /kisskb/src/kernel/sched/core.c: In function 'perf_trace_sched_process_exec': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/sched.h:400:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(sched_process_exec, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/sched.h:400:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(sched_process_exec, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/sched.h:400:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(sched_process_exec, ^~~~~~~~~~~ /kisskb/src/kernel/sched/core.c: In function 'perf_trace_sched_stat_template': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/sched.h:426:39: note: in expansion of macro 'DECLARE_EVENT_CLASS' #define DECLARE_EVENT_CLASS_SCHEDSTAT DECLARE_EVENT_CLASS ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/sched.h:436:1: note: in expansion of macro 'DECLARE_EVENT_CLASS_SCHEDSTAT' DECLARE_EVENT_CLASS_SCHEDSTAT(sched_stat_template, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/sched.h:426:39: note: in expansion of macro 'DECLARE_EVENT_CLASS' #define DECLARE_EVENT_CLASS_SCHEDSTAT DECLARE_EVENT_CLASS ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/sched.h:436:1: note: in expansion of macro 'DECLARE_EVENT_CLASS_SCHEDSTAT' DECLARE_EVENT_CLASS_SCHEDSTAT(sched_stat_template, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/sched/core.c: In function 'perf_trace_sched_stat_runtime': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/sched.h:494:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(sched_stat_runtime, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/sched.h:494:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(sched_stat_runtime, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/sched/core.c: In function 'perf_trace_sched_pi_setprio': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/sched.h:528:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(sched_pi_setprio, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/sched.h:528:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(sched_pi_setprio, ^~~~~~~~~~~ /kisskb/src/kernel/sched/core.c: In function 'perf_trace_sched_process_hang': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/sched.h:557:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(sched_process_hang, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/sched.h:557:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(sched_process_hang, ^~~~~~~~~~~ /kisskb/src/kernel/sched/core.c: In function 'perf_trace_sched_move_numa': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/sched.h:579:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(sched_move_numa, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/sched.h:579:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(sched_move_numa, ^~~~~~~~~~~ /kisskb/src/kernel/sched/core.c: In function 'perf_trace_sched_numa_pair_template': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/sched.h:611:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(sched_numa_pair_template, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/sched.h:611:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(sched_numa_pair_template, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/sched/core.c: In function 'perf_trace_sched_wake_idle_without_ipi': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/sched.h:671:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(sched_wake_idle_without_ipi, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/sched.h:671:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(sched_wake_idle_without_ipi, ^~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/include/trace/events/sched.h:741, from /kisskb/src/kernel/sched/core.c:78: /kisskb/src/kernel/sched/core.c: In function 'trace_event_raw_event_sched_kthread_stop': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/sched.h:16:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(sched_kthread_stop, ^~~~~~~~~~~ /kisskb/src/kernel/sched/core.c: In function 'trace_event_raw_event_sched_kthread_stop_ret': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/sched.h:38:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(sched_kthread_stop_ret, ^~~~~~~~~~~ /kisskb/src/kernel/sched/core.c: In function 'trace_event_raw_event_sched_kthread_work_queue_work': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/sched.h:64:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(sched_kthread_work_queue_work, ^~~~~~~~~~~ /kisskb/src/kernel/sched/core.c: In function 'trace_event_raw_event_sched_kthread_work_execute_start': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/sched.h:93:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(sched_kthread_work_execute_start, ^~~~~~~~~~~ /kisskb/src/kernel/sched/core.c: In function 'trace_event_raw_event_sched_kthread_work_execute_end': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/sched.h:119:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(sched_kthread_work_execute_end, ^~~~~~~~~~~ /kisskb/src/kernel/sched/core.c: In function 'trace_event_raw_event_sched_wakeup_template': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/sched.h:141:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(sched_wakeup_template, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/sched/core.c: In function 'trace_event_raw_event_sched_migrate_task': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/sched.h:274:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(sched_migrate_task, ^~~~~~~~~~~ /kisskb/src/kernel/sched/core.c: In function 'trace_event_raw_event_sched_process_template': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/sched.h:301:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(sched_process_template, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/sched/core.c: In function 'trace_event_raw_event_sched_process_wait': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/sched.h:347:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(sched_process_wait, ^~~~~~~~~~~ /kisskb/src/kernel/sched/core.c: In function 'trace_event_raw_event_sched_process_fork': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/sched.h:372:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(sched_process_fork, ^~~~~~~~~~~ /kisskb/src/kernel/sched/core.c: In function 'trace_event_raw_event_sched_process_exec': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/sched.h:400:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(sched_process_exec, ^~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:887:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/sched.h:400:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(sched_process_exec, ^~~~~~~~~~~ /kisskb/src/kernel/sched/core.c: In function 'trace_event_raw_event_sched_stat_template': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/sched.h:426:39: note: in expansion of macro 'DECLARE_EVENT_CLASS' #define DECLARE_EVENT_CLASS_SCHEDSTAT DECLARE_EVENT_CLASS ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/sched.h:436:1: note: in expansion of macro 'DECLARE_EVENT_CLASS_SCHEDSTAT' DECLARE_EVENT_CLASS_SCHEDSTAT(sched_stat_template, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/sched/core.c: In function 'trace_event_raw_event_sched_stat_runtime': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/sched.h:494:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(sched_stat_runtime, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/sched/core.c: In function 'trace_event_raw_event_sched_pi_setprio': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/sched.h:528:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(sched_pi_setprio, ^~~~~~~~~~~ /kisskb/src/kernel/sched/core.c: In function 'trace_event_raw_event_sched_process_hang': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/sched.h:557:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(sched_process_hang, ^~~~~~~~~~~ /kisskb/src/kernel/sched/core.c: In function 'trace_event_raw_event_sched_move_numa': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/sched.h:579:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(sched_move_numa, ^~~~~~~~~~~ /kisskb/src/kernel/sched/core.c: In function 'trace_event_raw_event_sched_numa_pair_template': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/sched.h:611:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(sched_numa_pair_template, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/sched/core.c: In function 'trace_event_raw_event_sched_wake_idle_without_ipi': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/sched.h:671:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(sched_wake_idle_without_ipi, ^~~~~~~~~~~ /kisskb/src/arch/arm64/kernel/return_address.c: In function 'return_address': /kisskb/src/arch/arm64/kernel/return_address.c:37:29: note: byref variable will be forcibly initialized struct return_address_data data; ^~~~ /kisskb/src/fs/crypto/hkdf.c: In function 'fscrypt_init_hkdf': /kisskb/src/fs/crypto/hkdf.c:72:5: note: byref variable will be forcibly initialized u8 prk[HKDF_HASHLEN]; ^~~ /kisskb/src/fs/crypto/hkdf.c: In function 'fscrypt_hkdf_expand': /kisskb/src/fs/crypto/hkdf.c:126:5: note: byref variable will be forcibly initialized u8 tmp[HKDF_HASHLEN]; ^~~ /kisskb/src/fs/crypto/hkdf.c:125:5: note: byref variable will be forcibly initialized u8 counter = 1; ^~~~~~~ /kisskb/src/fs/crypto/hkdf.c:121:5: note: byref variable will be forcibly initialized u8 prefix[9]; ^~~~~~ In file included from /kisskb/src/fs/crypto/hkdf.c:12: /kisskb/src/include/crypto/hash.h:166:7: note: byref variable will be forcibly initialized char __##shash##_desc[sizeof(struct shash_desc) + HASH_MAX_DESCSIZE] \ ^~ /kisskb/src/fs/crypto/hkdf.c:120:2: note: in expansion of macro 'SHASH_DESC_ON_STACK' SHASH_DESC_ON_STACK(desc, hkdf->hmac_tfm); ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/include/trace/events/sched.h:741, from /kisskb/src/kernel/sched/core.c:78: /kisskb/src/kernel/sched/core.c: In function 'perf_trace_sched_switch': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/sched.h:222:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(sched_switch, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/sched.h:222:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(sched_switch, ^~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/include/trace/events/sched.h:741, from /kisskb/src/kernel/sched/core.c:78: /kisskb/src/kernel/sched/core.c: In function 'trace_event_raw_event_sched_switch': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/sched.h:222:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(sched_switch, ^~~~~~~~~~~ stackleak: instrument fsnotify() In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/namei.h:5, from /kisskb/src/fs/crypto/fname.c:14: /kisskb/src/fs/crypto/fname.c: In function 'fscrypt_get_info': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/fscrypt.h:181:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&inode->i_crypt_info); ^~~~~~~~~~~~~~~~ /kisskb/src/fs/crypto/fname.c: In function 'fname_decrypt': /kisskb/src/fs/crypto/fname.c:153:19: note: byref variable will be forcibly initialized union fscrypt_iv iv; ^~ /kisskb/src/fs/crypto/fname.c:150:29: note: byref variable will be forcibly initialized struct scatterlist src_sg, dst_sg; ^~~~~~ /kisskb/src/fs/crypto/fname.c:150:21: note: byref variable will be forcibly initialized struct scatterlist src_sg, dst_sg; ^~~~~~ In file included from /kisskb/src/include/crypto/hash.h:11, from /kisskb/src/fs/crypto/fname.c:16: /kisskb/src/fs/crypto/fname.c:149:22: note: byref variable will be forcibly initialized DECLARE_CRYPTO_WAIT(wait); ^~~~ /kisskb/src/include/linux/crypto.h:592:21: note: in definition of macro 'DECLARE_CRYPTO_WAIT' struct crypto_wait _wait = { \ ^~~~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/key.h:14, from /kisskb/src/fs/crypto/hooks.c:8: /kisskb/src/fs/crypto/hooks.c: In function 'fscrypt_get_info': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/fscrypt.h:181:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&inode->i_crypt_info); ^~~~~~~~~~~~~~~~ /kisskb/src/fs/crypto/fname.c: In function 'fscrypt_fname_encrypt': /kisskb/src/fs/crypto/fname.c:98:21: note: byref variable will be forcibly initialized struct scatterlist sg; ^~ /kisskb/src/fs/crypto/fname.c:97:19: note: byref variable will be forcibly initialized union fscrypt_iv iv; ^~ In file included from /kisskb/src/include/crypto/hash.h:11, from /kisskb/src/fs/crypto/fname.c:16: /kisskb/src/fs/crypto/fname.c:94:22: note: byref variable will be forcibly initialized DECLARE_CRYPTO_WAIT(wait); ^~~~ /kisskb/src/include/linux/crypto.h:592:21: note: in definition of macro 'DECLARE_CRYPTO_WAIT' struct crypto_wait _wait = { \ ^~~~~ /kisskb/src/fs/crypto/fname.c: In function 'fscrypt_fname_disk_to_usr': /kisskb/src/fs/crypto/fname.c:343:28: note: byref variable will be forcibly initialized struct fscrypt_nokey_name nokey_name; ^~~~~~~~~~ /kisskb/src/fs/crypto/hooks.c: In function 'fscrypt_get_symlink': /kisskb/src/fs/crypto/hooks.c:317:27: note: byref variable will be forcibly initialized struct fscrypt_str cstr, pstr; ^~~~ /kisskb/src/fs/crypto/hooks.c:317:21: note: byref variable will be forcibly initialized struct fscrypt_str cstr, pstr; ^~~~ /kisskb/src/fs/crypto/fname.c: In function 'fscrypt_match_name': /kisskb/src/fs/crypto/fname.c:510:5: note: byref variable will be forcibly initialized u8 digest[SHA256_DIGEST_SIZE]; ^~~~~~ In file included from /kisskb/src/include/linux/fs.h:35, from /kisskb/src/include/linux/fscrypt.h:16, from /kisskb/src/fs/crypto/fscrypt_private.h:14, from /kisskb/src/fs/crypto/hooks.c:10: /kisskb/src/fs/crypto/hooks.c: In function 'fscrypt_symlink_getattr': /kisskb/src/fs/crypto/hooks.c:413:22: note: byref variable will be forcibly initialized DEFINE_DELAYED_CALL(done); ^~~~ /kisskb/src/include/linux/delayed_call.h:15:55: note: in definition of macro 'DEFINE_DELAYED_CALL' #define DEFINE_DELAYED_CALL(name) struct delayed_call name = {NULL, NULL} ^~~~ /kisskb/src/kernel/sched/core.c: In function 'setup_resched_latency_warn_ms': /kisskb/src/kernel/sched/core.c:5308:7: note: byref variable will be forcibly initialized long val; ^~~ /kisskb/src/kernel/sched/core.c: In function '__do_sys_sched_getparam': /kisskb/src/kernel/sched/core.c:7785:21: note: byref variable will be forcibly initialized struct sched_param lp = { .sched_priority = 0 }; ^~ stackleak: instrument fscrypt_hkdf_expand() /kisskb/src/kernel/sched/core.c: In function 'balance_push_set': /kisskb/src/kernel/sched/core.c:9058:18: note: byref variable will be forcibly initialized struct rq_flags rf; ^~ stackleak: instrument fname_decrypt.isra.5() /kisskb/src/kernel/sched/core.c: In function 'sched_rr_get_interval': /kisskb/src/kernel/sched/core.c:8619:18: note: byref variable will be forcibly initialized struct rq_flags rf; ^~ /kisskb/src/kernel/sched/core.c: In function '__do_sys_sched_rr_get_interval': /kisskb/src/kernel/sched/core.c:8665:20: note: byref variable will be forcibly initialized struct timespec64 t; ^ In file included from /kisskb/src/mm/kfence/kfence_test.c:14: /kisskb/src/mm/kfence/kfence_test.c: In function 'setup_test_cache': /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:819:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:830:2: note: in expansion of macro 'KUNIT_UNARY_ASSERTION' KUNIT_UNARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1614:2: note: in expansion of macro 'KUNIT_TRUE_MSG_ASSERTION' KUNIT_TRUE_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/mm/kfence/kfence_test.c:200:2: note: in expansion of macro 'KUNIT_ASSERT_TRUE_MSG' KUNIT_ASSERT_TRUE_MSG(test, test_cache, "could not create cache"); ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/sched/core.c: In function 'sched_tick_remote': /kisskb/src/mm/kfence/kfence_test.c: In function 'test_memcache_alloc_bulk': /kisskb/src/kernel/sched/core.c:5407:18: note: byref variable will be forcibly initialized struct rq_flags rf; ^~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:819:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:841:2: note: in expansion of macro 'KUNIT_UNARY_ASSERTION' KUNIT_UNARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:849:2: note: in expansion of macro 'KUNIT_FALSE_MSG_ASSERTION' KUNIT_FALSE_MSG_ASSERTION(test, assert_type, condition, NULL) ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1341:2: note: in expansion of macro 'KUNIT_FALSE_ASSERTION' KUNIT_FALSE_ASSERTION(test, KUNIT_EXPECTATION, condition) ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/mm/kfence/kfence_test.c:766:2: note: in expansion of macro 'KUNIT_EXPECT_FALSE' KUNIT_EXPECT_FALSE(test, report_available()); ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:819:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:830:2: note: in expansion of macro 'KUNIT_UNARY_ASSERTION' KUNIT_UNARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:838:2: note: in expansion of macro 'KUNIT_TRUE_MSG_ASSERTION' KUNIT_TRUE_MSG_ASSERTION(test, assert_type, condition, NULL) ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1322:2: note: in expansion of macro 'KUNIT_TRUE_ASSERTION' KUNIT_TRUE_ASSERTION(test, KUNIT_EXPECTATION, condition) ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/mm/kfence/kfence_test.c:765:2: note: in expansion of macro 'KUNIT_EXPECT_TRUE' KUNIT_EXPECT_TRUE(test, pass); ^~~~~~~~~~~~~~~~~ /kisskb/src/mm/kfence/kfence_test.c:745:9: note: byref variable will be forcibly initialized void objects[100]; ^~~~~~~ In file included from /kisskb/src/mm/kfence/kfence_test.c:14: /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:819:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:830:2: note: in expansion of macro 'KUNIT_UNARY_ASSERTION' KUNIT_UNARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:838:2: note: in expansion of macro 'KUNIT_TRUE_MSG_ASSERTION' KUNIT_TRUE_MSG_ASSERTION(test, assert_type, condition, NULL) ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1322:2: note: in expansion of macro 'KUNIT_TRUE_ASSERTION' KUNIT_TRUE_ASSERTION(test, KUNIT_EXPECTATION, condition) ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/mm/kfence/kfence_test.c:738:2: note: in expansion of macro 'KUNIT_EXPECT_TRUE' KUNIT_EXPECT_TRUE(test, test_cache); / Want memcache. / ^~~~~~~~~~~~~~~~~ /kisskb/src/mm/kfence/kfence_test.c: In function 'test_alloc': /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:819:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:830:2: note: in expansion of macro 'KUNIT_UNARY_ASSERTION' KUNIT_UNARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1614:2: note: in expansion of macro 'KUNIT_TRUE_MSG_ASSERTION' KUNIT_TRUE_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/mm/kfence/kfence_test.c:313:2: note: in expansion of macro 'KUNIT_ASSERT_TRUE_MSG' KUNIT_ASSERT_TRUE_MSG(test, false, "failed to allocate from KFENCE"); ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:878:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:900:2: note: in expansion of macro 'KUNIT_BASE_BINARY_ASSERTION' KUNIT_BASE_BINARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:989:2: note: in expansion of macro 'KUNIT_BASE_EQ_MSG_ASSERTION' KUNIT_BASE_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:999:2: note: in expansion of macro 'KUNIT_BINARY_EQ_MSG_ASSERTION' KUNIT_BINARY_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1362:2: note: in expansion of macro 'KUNIT_BINARY_EQ_ASSERTION' KUNIT_BINARY_EQ_ASSERTION(test, KUNIT_EXPECTATION, left, right) ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/mm/kfence/kfence_test.c:295:4: note: in expansion of macro 'KUNIT_EXPECT_EQ' KUNIT_EXPECT_EQ(test, objs_per_slab(s, slab), 1); ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:878:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:900:2: note: in expansion of macro 'KUNIT_BASE_BINARY_ASSERTION' KUNIT_BASE_BINARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:989:2: note: in expansion of macro 'KUNIT_BASE_EQ_MSG_ASSERTION' KUNIT_BASE_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:999:2: note: in expansion of macro 'KUNIT_BINARY_EQ_MSG_ASSERTION' KUNIT_BINARY_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1362:2: note: in expansion of macro 'KUNIT_BINARY_EQ_ASSERTION' KUNIT_BINARY_EQ_ASSERTION(test, KUNIT_EXPECTATION, left, right) ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/mm/kfence/kfence_test.c:294:4: note: in expansion of macro 'KUNIT_EXPECT_EQ' KUNIT_EXPECT_EQ(test, obj_to_index(s, slab, alloc), 0U); ^~~~~~~~~~~~~~~ /kisskb/src/kernel/sched/core.c: In function '__schedule': /kisskb/src/kernel/sched/core.c:6265:18: note: byref variable will be forcibly initialized struct rq_flags rf; ^~ /kisskb/src/mm/kfence/kfence_test.c: In function 'test_memcache_ctor': /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:819:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:841:2: note: in expansion of macro 'KUNIT_UNARY_ASSERTION' KUNIT_UNARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:849:2: note: in expansion of macro 'KUNIT_FALSE_MSG_ASSERTION' KUNIT_FALSE_MSG_ASSERTION(test, assert_type, condition, NULL) ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1341:2: note: in expansion of macro 'KUNIT_FALSE_ASSERTION' KUNIT_FALSE_ASSERTION(test, KUNIT_EXPECTATION, condition) ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/mm/kfence/kfence_test.c:600:2: note: in expansion of macro 'KUNIT_EXPECT_FALSE' KUNIT_EXPECT_FALSE(test, report_available()); ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:878:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:900:2: note: in expansion of macro 'KUNIT_BASE_BINARY_ASSERTION' KUNIT_BASE_BINARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:989:2: note: in expansion of macro 'KUNIT_BASE_EQ_MSG_ASSERTION' KUNIT_BASE_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:999:2: note: in expansion of macro 'KUNIT_BINARY_EQ_MSG_ASSERTION' KUNIT_BINARY_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1362:2: note: in expansion of macro 'KUNIT_BINARY_EQ_ASSERTION' KUNIT_BINARY_EQ_ASSERTION(test, KUNIT_EXPECTATION, left, right) ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/mm/kfence/kfence_test.c:596:3: note: in expansion of macro 'KUNIT_EXPECT_EQ' KUNIT_EXPECT_EQ(test, buf[i], (char)'x'); ^~~~~~~~~~~~~~~ /kisskb/src/mm/kfence/kfence_test.c: In function 'test_gfpzero': /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:819:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:841:2: note: in expansion of macro 'KUNIT_UNARY_ASSERTION' KUNIT_UNARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:849:2: note: in expansion of macro 'KUNIT_FALSE_MSG_ASSERTION' KUNIT_FALSE_MSG_ASSERTION(test, assert_type, condition, NULL) ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1341:2: note: in expansion of macro 'KUNIT_FALSE_ASSERTION' KUNIT_FALSE_ASSERTION(test, KUNIT_EXPECTATION, condition) ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/mm/kfence/kfence_test.c:638:2: note: in expansion of macro 'KUNIT_EXPECT_FALSE' KUNIT_EXPECT_FALSE(test, report_available()); ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:878:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:900:2: note: in expansion of macro 'KUNIT_BASE_BINARY_ASSERTION' KUNIT_BASE_BINARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:989:2: note: in expansion of macro 'KUNIT_BASE_EQ_MSG_ASSERTION' KUNIT_BASE_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:999:2: note: in expansion of macro 'KUNIT_BINARY_EQ_MSG_ASSERTION' KUNIT_BINARY_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1362:2: note: in expansion of macro 'KUNIT_BINARY_EQ_ASSERTION' KUNIT_BINARY_EQ_ASSERTION(test, KUNIT_EXPECTATION, left, right) ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/mm/kfence/kfence_test.c:634:3: note: in expansion of macro 'KUNIT_EXPECT_EQ' KUNIT_EXPECT_EQ(test, buf2[i], (char)0); ^~~~~~~~~~~~~~~ /kisskb/src/kernel/sched/core.c: In function 'ttwu_runnable': /kisskb/src/kernel/sched/core.c:3710:18: note: byref variable will be forcibly initialized struct rq_flags rf; ^~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/uaccess.h:8, from /kisskb/src/security/keys/encrypted-keys/encrypted.c:14: /kisskb/src/security/keys/encrypted-keys/encrypted.c: In function 'key_read_state': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/key.h:447:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&key->state); ^~~~~~~~~~~~~~~~ /kisskb/src/mm/kfence/kfence_test.c: In function 'test_shrink_memcache': /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:819:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:841:2: note: in expansion of macro 'KUNIT_UNARY_ASSERTION' KUNIT_UNARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:849:2: note: in expansion of macro 'KUNIT_FALSE_MSG_ASSERTION' KUNIT_FALSE_MSG_ASSERTION(test, assert_type, condition, NULL) ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1341:2: note: in expansion of macro 'KUNIT_FALSE_ASSERTION' KUNIT_FALSE_ASSERTION(test, KUNIT_EXPECTATION, condition) ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/mm/kfence/kfence_test.c:521:2: note: in expansion of macro 'KUNIT_EXPECT_FALSE' KUNIT_EXPECT_FALSE(test, report_available()); ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:819:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:830:2: note: in expansion of macro 'KUNIT_UNARY_ASSERTION' KUNIT_UNARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:838:2: note: in expansion of macro 'KUNIT_TRUE_MSG_ASSERTION' KUNIT_TRUE_MSG_ASSERTION(test, assert_type, condition, NULL) ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1322:2: note: in expansion of macro 'KUNIT_TRUE_ASSERTION' KUNIT_TRUE_ASSERTION(test, KUNIT_EXPECTATION, condition) ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/mm/kfence/kfence_test.c:516:2: note: in expansion of macro 'KUNIT_EXPECT_TRUE' KUNIT_EXPECT_TRUE(test, test_cache); ^~~~~~~~~~~~~~~~~ /kisskb/src/mm/kfence/kfence_test.c: In function 'test_free_bulk': /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:819:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:841:2: note: in expansion of macro 'KUNIT_UNARY_ASSERTION' KUNIT_UNARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:849:2: note: in expansion of macro 'KUNIT_FALSE_MSG_ASSERTION' KUNIT_FALSE_MSG_ASSERTION(test, assert_type, condition, NULL) ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1630:2: note: in expansion of macro 'KUNIT_FALSE_ASSERTION' KUNIT_FALSE_ASSERTION(test, KUNIT_ASSERTION, condition) ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/mm/kfence/kfence_test.c:547:3: note: in expansion of macro 'KUNIT_ASSERT_FALSE' KUNIT_ASSERT_FALSE(test, report_available()); ^~~~~~~~~~~~~~~~~~ /kisskb/src/mm/kfence/kfence_test.c:538:9: note: byref variable will be forcibly initialized void objects[] = { ^~~~~~~ stackleak: instrument fscrypt_fname_encrypt() /kisskb/src/mm/kfence/kfence_test.c: In function 'report_matches': /kisskb/src/mm/kfence/kfence_test.c:100:25: note: byref variable will be forcibly initialized typeof(observed.lines) expect; ^~~~~~ /kisskb/src/kernel/sched/core.c: In function 'migration_cpu_stop': /kisskb/src/kernel/sched/core.c:2399:18: note: byref variable will be forcibly initialized struct rq_flags rf; ^~ /kisskb/src/kernel/sched/core.c: In function '__balance_push_cpu_stop': In file included from /kisskb/src/mm/kfence/kfence_test.c:14: /kisskb/src/mm/kfence/kfence_test.c: In function 'test_krealloc': /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:819:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:830:2: note: in expansion of macro 'KUNIT_UNARY_ASSERTION' KUNIT_UNARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:838:2: note: in expansion of macro 'KUNIT_TRUE_MSG_ASSERTION' KUNIT_TRUE_MSG_ASSERTION(test, assert_type, condition, NULL) ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1611:2: note: in expansion of macro 'KUNIT_TRUE_ASSERTION' KUNIT_TRUE_ASSERTION(test, KUNIT_ASSERTION, condition) ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/mm/kfence/kfence_test.c:727:2: note: in expansion of macro 'KUNIT_ASSERT_TRUE' KUNIT_ASSERT_TRUE(test, report_matches(&expect)); ^~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:819:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:841:2: note: in expansion of macro 'KUNIT_UNARY_ASSERTION' KUNIT_UNARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:849:2: note: in expansion of macro 'KUNIT_FALSE_MSG_ASSERTION' KUNIT_FALSE_MSG_ASSERTION(test, assert_type, condition, NULL) ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1630:2: note: in expansion of macro 'KUNIT_FALSE_ASSERTION' KUNIT_FALSE_ASSERTION(test, KUNIT_ASSERTION, condition) ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/mm/kfence/kfence_test.c:724:2: note: in expansion of macro 'KUNIT_ASSERT_FALSE' KUNIT_ASSERT_FALSE(test, report_available()); / No reports yet! / ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:878:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:900:2: note: in expansion of macro 'KUNIT_BASE_BINARY_ASSERTION' KUNIT_BASE_BINARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:989:2: note: in expansion of macro 'KUNIT_BASE_EQ_MSG_ASSERTION' KUNIT_BASE_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:999:2: note: in expansion of macro 'KUNIT_BINARY_EQ_MSG_ASSERTION' KUNIT_BINARY_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1362:2: note: in expansion of macro 'KUNIT_BINARY_EQ_ASSERTION' KUNIT_BINARY_EQ_ASSERTION(test, KUNIT_EXPECTATION, left, right) ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/mm/kfence/kfence_test.c:723:2: note: in expansion of macro 'KUNIT_EXPECT_EQ' KUNIT_EXPECT_EQ(test, (unsigned long)buf, (unsigned long)ZERO_SIZE_PTR); ^~~~~~~~~~~~~~~ /kisskb/src/kernel/sched/core.c:8965:18: note: byref variable will be forcibly initialized struct rq_flags rf; ^~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:878:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:900:2: note: in expansion of macro 'KUNIT_BASE_BINARY_ASSERTION' KUNIT_BASE_BINARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:989:2: note: in expansion of macro 'KUNIT_BASE_EQ_MSG_ASSERTION' KUNIT_BASE_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:999:2: note: in expansion of macro 'KUNIT_BINARY_EQ_MSG_ASSERTION' KUNIT_BINARY_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1362:2: note: in expansion of macro 'KUNIT_BINARY_EQ_ASSERTION' KUNIT_BINARY_EQ_ASSERTION(test, KUNIT_EXPECTATION, left, right) ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/mm/kfence/kfence_test.c:720:3: note: in expansion of macro 'KUNIT_EXPECT_EQ' KUNIT_EXPECT_EQ(test, buf[i], (char)(i + 1)); ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:878:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:980:2: note: in expansion of macro 'KUNIT_BASE_BINARY_ASSERTION' KUNIT_BASE_BINARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1184:2: note: in expansion of macro 'KUNIT_BASE_GE_MSG_ASSERTION' KUNIT_BASE_GE_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1194:2: note: in expansion of macro 'KUNIT_BINARY_GE_MSG_ASSERTION' KUNIT_BINARY_GE_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1522:2: note: in expansion of macro 'KUNIT_BINARY_GE_ASSERTION' KUNIT_BINARY_GE_ASSERTION(test, KUNIT_EXPECTATION, left, right) ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/mm/kfence/kfence_test.c:718:2: note: in expansion of macro 'KUNIT_EXPECT_GE' KUNIT_EXPECT_GE(test, ksize(buf), size 2); ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:878:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:900:2: note: in expansion of macro 'KUNIT_BASE_BINARY_ASSERTION' KUNIT_BASE_BINARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:989:2: note: in expansion of macro 'KUNIT_BASE_EQ_MSG_ASSERTION' KUNIT_BASE_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:999:2: note: in expansion of macro 'KUNIT_BINARY_EQ_MSG_ASSERTION' KUNIT_BINARY_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1362:2: note: in expansion of macro 'KUNIT_BINARY_EQ_ASSERTION' KUNIT_BINARY_EQ_ASSERTION(test, KUNIT_EXPECTATION, left, right) ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/mm/kfence/kfence_test.c:713:3: note: in expansion of macro 'KUNIT_EXPECT_EQ' KUNIT_EXPECT_EQ(test, buf[i], (char)(i + 1)); ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:878:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:980:2: note: in expansion of macro 'KUNIT_BASE_BINARY_ASSERTION' KUNIT_BASE_BINARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1184:2: note: in expansion of macro 'KUNIT_BASE_GE_MSG_ASSERTION' KUNIT_BASE_GE_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1194:2: note: in expansion of macro 'KUNIT_BINARY_GE_MSG_ASSERTION' KUNIT_BINARY_GE_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1522:2: note: in expansion of macro 'KUNIT_BINARY_GE_ASSERTION' KUNIT_BINARY_GE_ASSERTION(test, KUNIT_EXPECTATION, left, right) ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/mm/kfence/kfence_test.c:711:2: note: in expansion of macro 'KUNIT_EXPECT_GE' KUNIT_EXPECT_GE(test, ksize(buf), size * 3); ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:878:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:900:2: note: in expansion of macro 'KUNIT_BASE_BINARY_ASSERTION' KUNIT_BASE_BINARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:989:2: note: in expansion of macro 'KUNIT_BASE_EQ_MSG_ASSERTION' KUNIT_BASE_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:999:2: note: in expansion of macro 'KUNIT_BINARY_EQ_MSG_ASSERTION' KUNIT_BINARY_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1362:2: note: in expansion of macro 'KUNIT_BINARY_EQ_ASSERTION' KUNIT_BINARY_EQ_ASSERTION(test, KUNIT_EXPECTATION, left, right) ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/mm/kfence/kfence_test.c:704:2: note: in expansion of macro 'KUNIT_EXPECT_EQ' KUNIT_EXPECT_EQ(test, ksize(buf), size); /* Precise size match after KFENCE alloc. / ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:819:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:841:2: note: in expansion of macro 'KUNIT_UNARY_ASSERTION' KUNIT_UNARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:849:2: note: in expansion of macro 'KUNIT_FALSE_MSG_ASSERTION' KUNIT_FALSE_MSG_ASSERTION(test, assert_type, condition, NULL) ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1341:2: note: in expansion of macro 'KUNIT_FALSE_ASSERTION' KUNIT_FALSE_ASSERTION(test, KUNIT_EXPECTATION, condition) ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/mm/kfence/kfence_test.c:703:2: note: in expansion of macro 'KUNIT_EXPECT_FALSE' KUNIT_EXPECT_FALSE(test, test_cache); ^~~~~~~~~~~~~~~~~~ /kisskb/src/mm/kfence/kfence_test.c:694:29: note: byref variable will be forcibly initialized const struct expect_report expect = { ^~~~~~ stackleak: instrument __create_pgd_mapping() /kisskb/src/kernel/sched/core.c: In function 'wait_task_inactive': /kisskb/src/kernel/sched/core.c:3353:12: note: byref variable will be forcibly initialized ktime_t to = NSEC_PER_SEC / HZ; ^~ /kisskb/src/kernel/sched/core.c:3282:18: note: byref variable will be forcibly initialized struct rq_flags rf; ^~ In file included from /kisskb/src/mm/kfence/kfence_test.c:14: /kisskb/src/mm/kfence/kfence_test.c: In function 'test_invalid_access': /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:819:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:830:2: note: in expansion of macro 'KUNIT_UNARY_ASSERTION' KUNIT_UNARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:838:2: note: in expansion of macro 'KUNIT_TRUE_MSG_ASSERTION' KUNIT_TRUE_MSG_ASSERTION(test, assert_type, condition, NULL) ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1322:2: note: in expansion of macro 'KUNIT_TRUE_ASSERTION' KUNIT_TRUE_ASSERTION(test, KUNIT_EXPECTATION, condition) ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/mm/kfence/kfence_test.c:651:2: note: in expansion of macro 'KUNIT_EXPECT_TRUE' KUNIT_EXPECT_TRUE(test, report_matches(&expect)); ^~~~~~~~~~~~~~~~~ /kisskb/src/mm/kfence/kfence_test.c:643:29: note: byref variable will be forcibly initialized const struct expect_report expect = { ^~~~~~ In file included from /kisskb/src/mm/kfence/kfence_test.c:14: /kisskb/src/mm/kfence/kfence_test.c: In function 'test_kmalloc_aligned_oob_write': /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:819:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:830:2: note: in expansion of macro 'KUNIT_UNARY_ASSERTION' KUNIT_UNARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:838:2: note: in expansion of macro 'KUNIT_TRUE_MSG_ASSERTION' KUNIT_TRUE_MSG_ASSERTION(test, assert_type, condition, NULL) ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1322:2: note: in expansion of macro 'KUNIT_TRUE_ASSERTION' KUNIT_TRUE_ASSERTION(test, KUNIT_EXPECTATION, condition) ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/mm/kfence/kfence_test.c:506:2: note: in expansion of macro 'KUNIT_EXPECT_TRUE' KUNIT_EXPECT_TRUE(test, report_matches(&expect)); ^~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:819:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:841:2: note: in expansion of macro 'KUNIT_UNARY_ASSERTION' KUNIT_UNARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:849:2: note: in expansion of macro 'KUNIT_FALSE_MSG_ASSERTION' KUNIT_FALSE_MSG_ASSERTION(test, assert_type, condition, NULL) ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1341:2: note: in expansion of macro 'KUNIT_FALSE_ASSERTION' KUNIT_FALSE_ASSERTION(test, KUNIT_EXPECTATION, condition) ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/mm/kfence/kfence_test.c:504:2: note: in expansion of macro 'KUNIT_EXPECT_FALSE' KUNIT_EXPECT_FALSE(test, report_available()); ^~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/kernel/sched/core.c:9: /kisskb/src/kernel/sched/core.c: In function 'sched_ttwu_pending': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/arch/arm64/include/asm/barrier.h:200:9: note: in expansion of macro 'smp_load_acquire' VAL = smp_load_acquire(__PTR); \ ^~~~~~~~~~~~~~~~ /kisskb/src/kernel/sched/core.c:3749:4: note: in expansion of macro 'smp_cond_load_acquire' smp_cond_load_acquire(&p->on_cpu, !VAL); ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/sched/core.c:3732:18: note: byref variable will be forcibly initialized struct rq_flags rf; ^~ /kisskb/src/mm/kfence/kfence_test.c: In function 'test_kmalloc_aligned_oob_read': /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:819:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:830:2: note: in expansion of macro 'KUNIT_UNARY_ASSERTION' KUNIT_UNARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:838:2: note: in expansion of macro 'KUNIT_TRUE_MSG_ASSERTION' KUNIT_TRUE_MSG_ASSERTION(test, assert_type, condition, NULL) ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1322:2: note: in expansion of macro 'KUNIT_TRUE_ASSERTION' KUNIT_TRUE_ASSERTION(test, KUNIT_EXPECTATION, condition) ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/mm/kfence/kfence_test.c:483:2: note: in expansion of macro 'KUNIT_EXPECT_TRUE' KUNIT_EXPECT_TRUE(test, report_matches(&expect)); ^~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:819:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:841:2: note: in expansion of macro 'KUNIT_UNARY_ASSERTION' KUNIT_UNARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:849:2: note: in expansion of macro 'KUNIT_FALSE_MSG_ASSERTION' KUNIT_FALSE_MSG_ASSERTION(test, assert_type, condition, NULL) ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1341:2: note: in expansion of macro 'KUNIT_FALSE_ASSERTION' KUNIT_FALSE_ASSERTION(test, KUNIT_EXPECTATION, condition) ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/mm/kfence/kfence_test.c:478:2: note: in expansion of macro 'KUNIT_EXPECT_FALSE' KUNIT_EXPECT_FALSE(test, report_available()); ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:819:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:841:2: note: in expansion of macro 'KUNIT_UNARY_ASSERTION' KUNIT_UNARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:849:2: note: in expansion of macro 'KUNIT_FALSE_MSG_ASSERTION' KUNIT_FALSE_MSG_ASSERTION(test, assert_type, condition, NULL) ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1341:2: note: in expansion of macro 'KUNIT_FALSE_ASSERTION' KUNIT_FALSE_ASSERTION(test, KUNIT_EXPECTATION, condition) ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/mm/kfence/kfence_test.c:471:2: note: in expansion of macro 'KUNIT_EXPECT_FALSE' KUNIT_EXPECT_FALSE(test, report_available()); ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/sched/core.c: In function 'wake_up_if_idle': /kisskb/src/kernel/sched/core.c:3789:18: note: byref variable will be forcibly initialized struct rq_flags rf; ^~ /kisskb/src/mm/kfence/kfence_test.c: In function 'test_corruption': /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:819:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:830:2: note: in expansion of macro 'KUNIT_UNARY_ASSERTION' KUNIT_UNARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:838:2: note: in expansion of macro 'KUNIT_TRUE_MSG_ASSERTION' KUNIT_TRUE_MSG_ASSERTION(test, assert_type, condition, NULL) ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1322:2: note: in expansion of macro 'KUNIT_TRUE_ASSERTION' KUNIT_TRUE_ASSERTION(test, KUNIT_EXPECTATION, condition) ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/mm/kfence/kfence_test.c:440:2: note: in expansion of macro 'KUNIT_EXPECT_TRUE' KUNIT_EXPECT_TRUE(test, report_matches(&expect)); ^~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:819:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:830:2: note: in expansion of macro 'KUNIT_UNARY_ASSERTION' KUNIT_UNARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:838:2: note: in expansion of macro 'KUNIT_TRUE_MSG_ASSERTION' KUNIT_TRUE_MSG_ASSERTION(test, assert_type, condition, NULL) ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1322:2: note: in expansion of macro 'KUNIT_TRUE_ASSERTION' KUNIT_TRUE_ASSERTION(test, KUNIT_EXPECTATION, condition) ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/mm/kfence/kfence_test.c:434:2: note: in expansion of macro 'KUNIT_EXPECT_TRUE' KUNIT_EXPECT_TRUE(test, report_matches(&expect)); ^~~~~~~~~~~~~~~~~ /kisskb/src/mm/kfence/kfence_test.c: In function 'test_invalid_addr_free': /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:819:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:830:2: note: in expansion of macro 'KUNIT_UNARY_ASSERTION' KUNIT_UNARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:838:2: note: in expansion of macro 'KUNIT_TRUE_MSG_ASSERTION' KUNIT_TRUE_MSG_ASSERTION(test, assert_type, condition, NULL) ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1322:2: note: in expansion of macro 'KUNIT_TRUE_ASSERTION' KUNIT_TRUE_ASSERTION(test, KUNIT_EXPECTATION, condition) ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/mm/kfence/kfence_test.c:414:2: note: in expansion of macro 'KUNIT_EXPECT_TRUE' KUNIT_EXPECT_TRUE(test, report_matches(&expect)); ^~~~~~~~~~~~~~~~~ /kisskb/src/mm/kfence/kfence_test.c: In function 'test_double_free': /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:819:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:830:2: note: in expansion of macro 'KUNIT_UNARY_ASSERTION' KUNIT_UNARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:838:2: note: in expansion of macro 'KUNIT_TRUE_MSG_ASSERTION' KUNIT_TRUE_MSG_ASSERTION(test, assert_type, condition, NULL) ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1322:2: note: in expansion of macro 'KUNIT_TRUE_ASSERTION' KUNIT_TRUE_ASSERTION(test, KUNIT_EXPECTATION, condition) ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/mm/kfence/kfence_test.c:397:2: note: in expansion of macro 'KUNIT_EXPECT_TRUE' KUNIT_EXPECT_TRUE(test, report_matches(&expect)); ^~~~~~~~~~~~~~~~~ /kisskb/src/security/keys/encrypted-keys/encrypted.c: In function 'derived_key_encrypt': /kisskb/src/security/keys/encrypted-keys/encrypted.c:461:5: note: byref variable will be forcibly initialized u8 iv[AES_BLOCK_SIZE]; ^~ /kisskb/src/security/keys/encrypted-keys/encrypted.c:457:21: note: byref variable will be forcibly initialized struct scatterlist sg_out[1]; ^~~~~~ /kisskb/src/security/keys/encrypted-keys/encrypted.c:456:21: note: byref variable will be forcibly initialized struct scatterlist sg_in[2]; ^~~~~ /kisskb/src/mm/kfence/kfence_test.c: In function 'test_use_after_free_read': /kisskb/src/kernel/sched/core.c: In function 'ttwu_queue': /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:819:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:830:2: note: in expansion of macro 'KUNIT_UNARY_ASSERTION' KUNIT_UNARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:838:2: note: in expansion of macro 'KUNIT_TRUE_MSG_ASSERTION' KUNIT_TRUE_MSG_ASSERTION(test, assert_type, condition, NULL) ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1322:2: note: in expansion of macro 'KUNIT_TRUE_ASSERTION' KUNIT_TRUE_ASSERTION(test, KUNIT_EXPECTATION, condition) ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/mm/kfence/kfence_test.c:382:2: note: in expansion of macro 'KUNIT_EXPECT_TRUE' KUNIT_EXPECT_TRUE(test, report_matches(&expect)); ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/sched/core.c:3868:18: note: byref variable will be forcibly initialized struct rq_flags rf; ^~ /kisskb/src/mm/kfence/kfence_test.c: In function 'test_out_of_bounds_write': /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:819:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:830:2: note: in expansion of macro 'KUNIT_UNARY_ASSERTION' KUNIT_UNARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:838:2: note: in expansion of macro 'KUNIT_TRUE_MSG_ASSERTION' KUNIT_TRUE_MSG_ASSERTION(test, assert_type, condition, NULL) ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1322:2: note: in expansion of macro 'KUNIT_TRUE_ASSERTION' KUNIT_TRUE_ASSERTION(test, KUNIT_EXPECTATION, condition) ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/mm/kfence/kfence_test.c:365:2: note: in expansion of macro 'KUNIT_EXPECT_TRUE' KUNIT_EXPECT_TRUE(test, report_matches(&expect)); ^~~~~~~~~~~~~~~~~ /kisskb/src/mm/kfence/kfence_test.c: In function 'test_out_of_bounds_read': In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/kernel/sched/core.c:9: /kisskb/src/kernel/sched/core.c: In function 'try_to_wake_up': /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:819:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:830:2: note: in expansion of macro 'KUNIT_UNARY_ASSERTION' KUNIT_UNARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:838:2: note: in expansion of macro 'KUNIT_TRUE_MSG_ASSERTION' KUNIT_TRUE_MSG_ASSERTION(test, assert_type, condition, NULL) ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1322:2: note: in expansion of macro 'KUNIT_TRUE_ASSERTION' KUNIT_TRUE_ASSERTION(test, KUNIT_EXPECTATION, condition) ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/mm/kfence/kfence_test.c:347:2: note: in expansion of macro 'KUNIT_EXPECT_TRUE' KUNIT_EXPECT_TRUE(test, report_matches(&expect)); ^~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:819:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:830:2: note: in expansion of macro 'KUNIT_UNARY_ASSERTION' KUNIT_UNARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:838:2: note: in expansion of macro 'KUNIT_TRUE_MSG_ASSERTION' KUNIT_TRUE_MSG_ASSERTION(test, assert_type, condition, NULL) ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1322:2: note: in expansion of macro 'KUNIT_TRUE_ASSERTION' KUNIT_TRUE_ASSERTION(test, KUNIT_EXPECTATION, condition) ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/mm/kfence/kfence_test.c:341:2: note: in expansion of macro 'KUNIT_EXPECT_TRUE' KUNIT_EXPECT_TRUE(test, report_matches(&expect)); ^~~~~~~~~~~~~~~~~ /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/arch/arm64/include/asm/barrier.h:200:9: note: in expansion of macro 'smp_load_acquire' VAL = smp_load_acquire(__PTR); \ ^~~~~~~~~~~~~~~~ /kisskb/src/kernel/sched/core.c:4181:2: note: in expansion of macro 'smp_cond_load_acquire' smp_cond_load_acquire(&p->on_cpu, !VAL); ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/sched/core.c:4168:6: note: in expansion of macro 'smp_load_acquire' if (smp_load_acquire(&p->on_cpu) && ^~~~~~~~~~~~~~~~ /kisskb/src/security/keys/encrypted-keys/encrypted.c: In function 'datablob_hmac_append': /kisskb/src/security/keys/encrypted-keys/encrypted.c:497:5: note: byref variable will be forcibly initialized u8 derived_key[HASH_SIZE]; ^~~~~~~~~~~ /kisskb/src/mm/kfence/kfence_test.c: In function 'test_memcache_typesafe_by_rcu': /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:819:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:830:2: note: in expansion of macro 'KUNIT_UNARY_ASSERTION' KUNIT_UNARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:838:2: note: in expansion of macro 'KUNIT_TRUE_MSG_ASSERTION' KUNIT_TRUE_MSG_ASSERTION(test, assert_type, condition, NULL) ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1322:2: note: in expansion of macro 'KUNIT_TRUE_ASSERTION' KUNIT_TRUE_ASSERTION(test, KUNIT_EXPECTATION, condition) ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/mm/kfence/kfence_test.c:687:2: note: in expansion of macro 'KUNIT_EXPECT_TRUE' KUNIT_EXPECT_TRUE(test, report_matches(&expect)); ^~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:878:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:900:2: note: in expansion of macro 'KUNIT_BASE_BINARY_ASSERTION' KUNIT_BASE_BINARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:989:2: note: in expansion of macro 'KUNIT_BASE_EQ_MSG_ASSERTION' KUNIT_BASE_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:999:2: note: in expansion of macro 'KUNIT_BINARY_EQ_MSG_ASSERTION' KUNIT_BINARY_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1362:2: note: in expansion of macro 'KUNIT_BINARY_EQ_ASSERTION' KUNIT_BINARY_EQ_ASSERTION(test, KUNIT_EXPECTATION, left, right) ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/mm/kfence/kfence_test.c:686:2: note: in expansion of macro 'KUNIT_EXPECT_EQ' KUNIT_EXPECT_EQ(test, expect.addr, (char)42); ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:819:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:841:2: note: in expansion of macro 'KUNIT_UNARY_ASSERTION' KUNIT_UNARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:849:2: note: in expansion of macro 'KUNIT_FALSE_MSG_ASSERTION' KUNIT_FALSE_MSG_ASSERTION(test, assert_type, condition, NULL) ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1341:2: note: in expansion of macro 'KUNIT_FALSE_ASSERTION' KUNIT_FALSE_ASSERTION(test, KUNIT_EXPECTATION, condition) ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/mm/kfence/kfence_test.c:680:2: note: in expansion of macro 'KUNIT_EXPECT_FALSE' KUNIT_EXPECT_FALSE(test, report_available()); ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:878:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:900:2: note: in expansion of macro 'KUNIT_BASE_BINARY_ASSERTION' KUNIT_BASE_BINARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:989:2: note: in expansion of macro 'KUNIT_BASE_EQ_MSG_ASSERTION' KUNIT_BASE_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:999:2: note: in expansion of macro 'KUNIT_BINARY_EQ_MSG_ASSERTION' KUNIT_BINARY_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1362:2: note: in expansion of macro 'KUNIT_BINARY_EQ_ASSERTION' KUNIT_BINARY_EQ_ASSERTION(test, KUNIT_EXPECTATION, left, right) ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/mm/kfence/kfence_test.c:672:2: note: in expansion of macro 'KUNIT_EXPECT_EQ' KUNIT_EXPECT_EQ(test, expect.addr, (char)42); ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:819:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:830:2: note: in expansion of macro 'KUNIT_UNARY_ASSERTION' KUNIT_UNARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:838:2: note: in expansion of macro 'KUNIT_TRUE_MSG_ASSERTION' KUNIT_TRUE_MSG_ASSERTION(test, assert_type, condition, NULL) ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1322:2: note: in expansion of macro 'KUNIT_TRUE_ASSERTION' KUNIT_TRUE_ASSERTION(test, KUNIT_EXPECTATION, condition) ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/mm/kfence/kfence_test.c:665:2: note: in expansion of macro 'KUNIT_EXPECT_TRUE' KUNIT_EXPECT_TRUE(test, test_cache); /* Want memcache. / ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/sched/core.c: In function 'task_call_func': /kisskb/src/kernel/sched/core.c:4227:18: note: byref variable will be forcibly initialized struct rq_flags rf; ^~ /kisskb/src/kernel/sched/core.c: In function 'sysctl_schedstats': /kisskb/src/security/keys/encrypted-keys/encrypted.c: In function 'encrypted_read': /kisskb/src/kernel/sched/core.c:4438:6: note: byref variable will be forcibly initialized int state = static_branch_likely(&sched_schedstats); ^~~~~ /kisskb/src/security/keys/encrypted-keys/encrypted.c:940:7: note: byref variable will be forcibly initialized char derived_key[HASH_SIZE]; ^~~~~~~~~~~ /kisskb/src/security/keys/encrypted-keys/encrypted.c:939:9: note: byref variable will be forcibly initialized size_t master_keylen; ^~~~~~~~~~~~~ /kisskb/src/security/keys/encrypted-keys/encrypted.c:938:12: note: byref variable will be forcibly initialized const u8 master_key; ^~~~~~~~~~ /kisskb/src/kernel/sched/core.c:4436:19: note: byref variable will be forcibly initialized struct ctl_table t; ^ /kisskb/src/security/keys/encrypted-keys/encrypted.c: In function 'datablob_parse': /kisskb/src/security/keys/encrypted-keys/encrypted.c:180:14: note: byref variable will be forcibly initialized substring_t args[MAX_OPT_ARGS]; ^~~~ /kisskb/src/kernel/sched/core.c: In function 'wake_up_new_task': /kisskb/src/kernel/sched/core.c:4580:18: note: byref variable will be forcibly initialized struct rq_flags rf; ^~ /kisskb/src/security/keys/encrypted-keys/encrypted.c: In function 'datablob_hmac_verify': /kisskb/src/security/keys/encrypted-keys/encrypted.c:521:5: note: byref variable will be forcibly initialized u8 digest[HASH_SIZE]; ^~~~~~ /kisskb/src/security/keys/encrypted-keys/encrypted.c:520:5: note: byref variable will be forcibly initialized u8 derived_key[HASH_SIZE]; ^~~~~~~~~~~ /kisskb/src/kernel/sched/core.c: In function 'sched_exec': /kisskb/src/kernel/sched/core.c:5195:24: note: byref variable will be forcibly initialized struct migration_arg arg = { p, dest_cpu }; ^~~ /kisskb/src/kernel/sched/core.c: In function 'task_sched_runtime': /kisskb/src/security/keys/encrypted-keys/encrypted.c: In function 'derived_key_decrypt': /kisskb/src/security/keys/encrypted-keys/encrypted.c:563:5: note: byref variable will be forcibly initialized u8 iv[AES_BLOCK_SIZE]; ^~ /kisskb/src/security/keys/encrypted-keys/encrypted.c:559:21: note: byref variable will be forcibly initialized struct scatterlist sg_out[2]; ^~~~~~ /kisskb/src/kernel/sched/core.c:5237:18: note: byref variable will be forcibly initialized struct rq_flags rf; ^~ /kisskb/src/security/keys/encrypted-keys/encrypted.c:558:21: note: byref variable will be forcibly initialized struct scatterlist sg_in[1]; ^~~~~ /kisskb/src/security/keys/encrypted-keys/encrypted.c: In function 'encrypted_key_decrypt': /kisskb/src/security/keys/encrypted-keys/encrypted.c:690:9: note: byref variable will be forcibly initialized size_t master_keylen; ^~~~~~~~~~~~~ /kisskb/src/security/keys/encrypted-keys/encrypted.c:686:12: note: byref variable will be forcibly initialized const u8 master_key; ^~~~~~~~~~ /kisskb/src/security/keys/encrypted-keys/encrypted.c:685:5: note: byref variable will be forcibly initialized u8 derived_key[HASH_SIZE]; ^~~~~~~~~~~ /kisskb/src/kernel/sched/core.c: In function 'do_sched_yield': /kisskb/src/kernel/sched/core.c:8121:18: note: byref variable will be forcibly initialized struct rq_flags rf; ^~ /kisskb/src/security/keys/encrypted-keys/encrypted.c: In function 'encrypted_key_alloc': /kisskb/src/security/keys/encrypted-keys/encrypted.c:613:7: note: byref variable will be forcibly initialized long dlen; ^~~~ /kisskb/src/kernel/sched/core.c: In function 'rt_mutex_setprio': /kisskb/src/kernel/sched/core.c:6751:18: note: byref variable will be forcibly initialized struct rq_flags rf; ^~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/uaccess.h:8, from /kisskb/src/security/keys/encrypted-keys/encrypted.c:14: /kisskb/src/security/keys/encrypted-keys/encrypted.c: In function 'encrypted_update': /kisskb/src/kernel/sched/core.c: In function 'set_user_nice': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/key.h:476:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer((KEY)->payload.rcu_data0, (PAYLOAD)); \ ^~~~~~~~~~~~~~~~~~ /kisskb/src/security/keys/encrypted-keys/encrypted.c:918:2: note: in expansion of macro 'rcu_assign_keypointer' rcu_assign_keypointer(key, new_epayload); ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/security/keys/encrypted-keys/encrypted.c:881:14: note: byref variable will be forcibly initialized const char format = NULL; ^~~~~~ /kisskb/src/security/keys/encrypted-keys/encrypted.c:880:8: note: byref variable will be forcibly initialized char new_master_desc = NULL; ^~~~~~~~~~~~~~~ /kisskb/src/kernel/sched/core.c:6874:18: note: byref variable will be forcibly initialized struct rq_flags rf; ^~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/uaccess.h:8, from /kisskb/src/security/keys/encrypted-keys/encrypted.c:14: /kisskb/src/security/keys/encrypted-keys/encrypted.c: In function 'encrypted_instantiate': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/key.h:476:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer((KEY)->payload.rcu_data0, (PAYLOAD)); \ ^~~~~~~~~~~~~~~~~~ /kisskb/src/security/keys/encrypted-keys/encrypted.c:852:2: note: in expansion of macro 'rcu_assign_keypointer' rcu_assign_keypointer(key, epayload); ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/security/keys/encrypted-keys/encrypted.c:822:8: note: byref variable will be forcibly initialized char decrypted_data = NULL; ^~~~~~~~~~~~~~ /kisskb/src/security/keys/encrypted-keys/encrypted.c:821:8: note: byref variable will be forcibly initialized char hex_encoded_iv = NULL; ^~~~~~~~~~~~~~ /kisskb/src/security/keys/encrypted-keys/encrypted.c:820:8: note: byref variable will be forcibly initialized char decrypted_datalen = NULL; ^~~~~~~~~~~~~~~~~ /kisskb/src/security/keys/encrypted-keys/encrypted.c:819:8: note: byref variable will be forcibly initialized char master_desc = NULL; ^~~~~~~~~~~ /kisskb/src/security/keys/encrypted-keys/encrypted.c:818:14: note: byref variable will be forcibly initialized const char format = NULL; ^~~~~~ /kisskb/src/kernel/sched/core.c: In function '__sched_setscheduler': /kisskb/src/kernel/sched/core.c:7222:18: note: byref variable will be forcibly initialized struct rq_flags rf; ^~ /kisskb/src/kernel/sched/core.c: In function 'scheduler_tick': /kisskb/src/kernel/sched/core.c:5332:18: note: byref variable will be forcibly initialized struct rq_flags rf; ^~ stackleak: instrument fscrypt_fname_disk_to_usr() /kisskb/src/kernel/sched/core.c: In function 'do_sched_setscheduler': /kisskb/src/kernel/sched/core.c:7598:21: note: byref variable will be forcibly initialized struct sched_param lparam; ^~~~~~ /kisskb/src/kernel/sched/core.c: In function '__do_sys_sched_setattr': /kisskb/src/kernel/sched/core.c:7714:20: note: byref variable will be forcibly initialized struct sched_attr attr; ^~~~ /kisskb/src/kernel/sched/core.c: In function '__do_sys_sched_getaffinity': /kisskb/src/kernel/sched/core.c:8095:16: note: byref variable will be forcibly initialized cpumask_var_t mask; ^~~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/kernel/sched/core.c:9: /kisskb/src/kernel/sched/core.c: In function 'init_idle': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/sched/core.c:8824:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(rq->curr, idle); ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/sched/core.c: In function 'sched_cpu_activate': /kisskb/src/kernel/sched/core.c:9184:18: note: byref variable will be forcibly initialized struct rq_flags rf; ^~ /kisskb/src/kernel/sched/core.c: In function 'sched_cpu_deactivate': /kisskb/src/kernel/sched/core.c:9229:18: note: byref variable will be forcibly initialized struct rq_flags rf; ^~ /kisskb/src/kernel/sched/core.c: In function 'sched_cpu_dying': /kisskb/src/kernel/sched/core.c:9367:18: note: byref variable will be forcibly initialized struct rq_flags rf; ^~ stackleak: instrument test_memcache_alloc_bulk() In file included from /kisskb/src/include/linux/kasan-checks.h:5, from /kisskb/src/include/asm-generic/rwonce.h:26, from /kisskb/src/arch/arm64/include/asm/rwonce.h:71, from /kisskb/src/include/linux/compiler.h:255, from /kisskb/src/include/linux/init.h:5, from /kisskb/src/arch/arm64/kernel/alternative.c:11: /kisskb/src/arch/arm64/kernel/alternative.c: In function '__apply_alternatives_multi_stop': /kisskb/src/arch/arm64/kernel/alternative.c:212:18: note: byref variable will be forcibly initialized DECLARE_BITMAP(remaining_capabilities, ARM64_NPATCHABLE); ^~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/types.h:11:16: note: in definition of macro 'DECLARE_BITMAP' unsigned long name[BITS_TO_LONGS(bits)] ^~~~ /kisskb/src/arch/arm64/kernel/alternative.c:201:20: note: byref variable will be forcibly initialized struct alt_region region = { ^~~~~~ /kisskb/src/arch/arm64/kernel/alternative.c: In function 'apply_boot_alternatives': /kisskb/src/arch/arm64/kernel/alternative.c:239:20: note: byref variable will be forcibly initialized struct alt_region region = { ^~~~~~ In file included from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/kernel/sched/core.c:9: /kisskb/src/kernel/sched/core.c: In function 'affine_move_task': /kisskb/src/include/linux/wait_bit.h:246:30: note: byref variable will be forcibly initialized struct wait_bit_queue_entry __wbq_entry; \ ^~~~~~~~~~~ /kisskb/src/include/linux/wait_bit.h:270:2: note: in expansion of macro '___wait_var_event' ___wait_var_event(var, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/wait_bit.h:278:2: note: in expansion of macro '__wait_var_event' __wait_var_event(var, condition); \ ^~~~~~~~~~~~~~~~ /kisskb/src/kernel/sched/core.c:2838:2: note: in expansion of macro 'wait_var_event' wait_var_event(&my_pending.refs, !refcount_read(&my_pending.refs)); ^~~~~~~~~~~~~~ /kisskb/src/kernel/sched/core.c: In function '__set_cpus_allowed_ptr': /kisskb/src/kernel/sched/core.c:2946:18: note: byref variable will be forcibly initialized struct rq_flags rf; ^~ /kisskb/src/kernel/sched/core.c: In function '__sched_setaffinity': /kisskb/src/kernel/sched/core.c:7940:30: note: byref variable will be forcibly initialized cpumask_var_t cpus_allowed, new_mask; ^~~~~~~~ /kisskb/src/kernel/sched/core.c:7940:16: note: byref variable will be forcibly initialized cpumask_var_t cpus_allowed, new_mask; ^~~~~~~~~~~~ /kisskb/src/kernel/sched/core.c: In function '__do_sys_sched_setaffinity': /kisskb/src/kernel/sched/core.c:8042:16: note: byref variable will be forcibly initialized cpumask_var_t new_mask; ^~~~~~~~ /kisskb/src/kernel/sched/core.c: In function 'restrict_cpus_allowed_ptr': /kisskb/src/kernel/sched/core.c:2971:18: note: byref variable will be forcibly initialized struct rq_flags rf; ^~ /kisskb/src/kernel/sched/core.c: In function 'force_compatible_cpus_allowed_ptr': /kisskb/src/kernel/sched/core.c:3023:16: note: byref variable will be forcibly initialized cpumask_var_t new_mask; ^~~~~~~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/security/keys/key.c:11: /kisskb/src/security/keys/key.c: In function 'mark_key_instantiated': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/security/keys/key.c:414:2: note: in expansion of macro 'smp_store_release' smp_store_release(&key->state, ^~~~~~~~~~~~~~~~~ stackleak: instrument test_alloc() /kisskb/src/security/keys/key.c: In function 'key_update': /kisskb/src/security/keys/key.c:1005:31: note: byref variable will be forcibly initialized struct key_preparsed_payload prep; ^~~~ /kisskb/src/security/keys/key.c: In function 'key_instantiate_and_link': /kisskb/src/security/keys/key.c:505:27: note: byref variable will be forcibly initialized struct assoc_array_edit edit = NULL; ^~~~ /kisskb/src/security/keys/key.c:504:31: note: byref variable will be forcibly initialized struct key_preparsed_payload prep; ^~~~ /kisskb/src/security/keys/key.c: In function 'key_create_or_update': /kisskb/src/security/keys/key.c:828:27: note: byref variable will be forcibly initialized struct assoc_array_edit edit = NULL; ^~~~ /kisskb/src/security/keys/key.c:827:31: note: byref variable will be forcibly initialized struct key_preparsed_payload prep; ^~~~ /kisskb/src/kernel/locking/mutex.c: In function '__mutex_lock_common': /kisskb/src/kernel/locking/mutex.c:570:22: note: byref variable will be forcibly initialized struct mutex_waiter waiter; ^~~~~~ /kisskb/src/security/keys/key.c: In function 'key_reject_and_link': /kisskb/src/security/keys/key.c:580:27: note: byref variable will be forcibly initialized struct assoc_array_edit edit = NULL; ^~~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/security/keys/key.c:11: /kisskb/src/security/keys/key.c: In function 'generic_key_instantiate': stackleak: instrument derived_key_encrypt.constprop() /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/key.h:476:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer((KEY)->payload.rcu_data0, (PAYLOAD)); \ ^~~~~~~~~~~~~~~~~~ /kisskb/src/security/keys/key.c:1129:3: note: in expansion of macro 'rcu_assign_keypointer' rcu_assign_keypointer(key, prep->payload.data[0]); ^~~~~~~~~~~~~~~~~~~~~ stackleak: instrument test_memcache_ctor() In file included from /kisskb/src/kernel/locking/mutex.c:25: /kisskb/src/kernel/locking/mutex.c: In function '__mutex_unlock_slowpath': /kisskb/src/kernel/locking/mutex.c:890:16: note: byref variable will be forcibly initialized DEFINE_WAKE_Q(wake_q); ^~~~~~ /kisskb/src/include/linux/sched/wake_q.h:49:21: note: in definition of macro 'DEFINE_WAKE_Q' struct wake_q_head name = WAKE_Q_HEAD_INITIALIZER(name) ^~~~ stackleak: instrument derived_key_decrypt.constprop() /kisskb/src/kernel/locking/mutex.c: In function 'mutex_lock_io_nested': /kisskb/src/kernel/locking/mutex.c:570:22: note: byref variable will be forcibly initialized struct mutex_waiter waiter; ^~~~~~ /kisskb/src/arch/arm64/kernel/cpufeature.c: In function 'parse_kpti': /kisskb/src/arch/arm64/kernel/cpufeature.c:1640:7: note: byref variable will be forcibly initialized bool enabled; ^~~~~~~ /kisskb/src/arch/arm64/kernel/cpufeature.c: In function 'do_emulate_mrs': /kisskb/src/arch/arm64/kernel/cpufeature.c:3178:6: note: byref variable will be forcibly initialized u64 val; ^~~ stackleak: instrument test_gfpzero() stackleak: instrument test_shrink_memcache() /kisskb/src/arch/arm64/kernel/idreg-override.c: In function 'find_field': /kisskb/src/arch/arm64/kernel/idreg-override.c:123:7: note: byref variable will be forcibly initialized char opt[FTR_DESC_NAME_LEN + FTR_DESC_FIELD_LEN + 2]; ^~~ /kisskb/src/arch/arm64/kernel/idreg-override.c: In function 'match_options': /kisskb/src/arch/arm64/kernel/idreg-override.c:148:8: note: byref variable will be forcibly initialized u64 v; ^ stackleak: instrument test_free_bulk() /kisskb/src/arch/arm64/kernel/idreg-override.c: In function '__parse_cmdline': /kisskb/src/arch/arm64/kernel/idreg-override.c:177:8: note: byref variable will be forcibly initialized char buf[256]; ^~~ /kisskb/src/arch/arm64/kernel/proton-pack.c: In function 'spectre_v2_get_cpu_fw_mitigation_state': /kisskb/src/arch/arm64/kernel/proton-pack.c:184:23: note: byref variable will be forcibly initialized struct arm_smccc_res res; ^~~ /kisskb/src/arch/arm64/kernel/proton-pack.c: In function 'spectre_v4_get_cpu_fw_mitigation_state': /kisskb/src/arch/arm64/kernel/proton-pack.c:491:23: note: byref variable will be forcibly initialized struct arm_smccc_res res; ^~~ /kisskb/src/arch/arm64/kernel/proton-pack.c: In function 'spectre_bhb_get_cpu_fw_mitigation_state': /kisskb/src/arch/arm64/kernel/proton-pack.c:894:23: note: byref variable will be forcibly initialized struct arm_smccc_res res; ^~~ stackleak: be careful, alloca() in invoke_syscall.constprop() /kisskb/src/arch/arm64/kernel/idle.c: In function 'cpu_do_idle': /kisskb/src/arch/arm64/kernel/idle.c:25:33: note: byref variable will be forcibly initialized struct arm_cpuidle_irq_context context; ^~~~~~~ /kisskb/src/arch/arm64/kernel/patching.c: In function 'aarch64_insn_read': /kisskb/src/arch/arm64/kernel/patching.c:60:9: note: byref variable will be forcibly initialized __le32 val; ^~~ /kisskb/src/arch/arm64/kernel/patching.c: In function 'aarch64_insn_patch_text': /kisskb/src/arch/arm64/kernel/patching.c:138:28: note: byref variable will be forcibly initialized struct aarch64_insn_patch patch = { ^~~~~ stackleak: instrument invoke_syscall.constprop(): calls_alloca stackleak: instrument encrypted_read() In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/include/trace/events/ipi.h:90, from /kisskb/src/arch/arm64/kernel/smp.c:55: /kisskb/src/arch/arm64/kernel/smp.c: In function 'perf_trace_ipi_raise': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ipi.h:19:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ipi_raise, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ipi.h:19:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ipi_raise, ^~~~~~~~~~~ /kisskb/src/arch/arm64/kernel/smp.c: In function 'perf_trace_ipi_handler': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/ipi.h:38:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(ipi_handler, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/ipi.h:38:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(ipi_handler, ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/include/trace/events/ipi.h:90, from /kisskb/src/arch/arm64/kernel/smp.c:55: /kisskb/src/arch/arm64/kernel/smp.c: In function 'trace_event_raw_event_ipi_raise': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ipi.h:19:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ipi_raise, ^~~~~~~~~~~ /kisskb/src/arch/arm64/kernel/smp.c: In function 'trace_event_raw_event_ipi_handler': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/ipi.h:38:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(ipi_handler, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/arm64/kernel/ftrace.c: In function 'ftrace_modify_code': /kisskb/src/arch/arm64/kernel/ftrace.c:28:6: note: byref variable will be forcibly initialized u32 replaced; ^~~~~~~~ stackleak: instrument report_matches() /kisskb/src/arch/arm64/kernel/smp.c: In function 'smp_send_stop': /kisskb/src/arch/arm64/kernel/smp.c:1007:13: note: byref variable will be forcibly initialized cpumask_t mask; ^~~~ /kisskb/src/arch/arm64/kernel/smp.c: In function 'crash_smp_send_stop': /kisskb/src/arch/arm64/kernel/smp.c:1033:12: note: byref variable will be forcibly initialized cpumask_t mask; ^~~~ stackleak: instrument encrypted_instantiate() stackleak: instrument test_krealloc() stackleak: instrument test_memcache_typesafe_by_rcu() /kisskb/src/crypto/asymmetric_keys/asymmetric_type.c: In function 'asymmetric_lookup_restriction': /kisskb/src/crypto/asymmetric_keys/asymmetric_type.c:532:16: note: byref variable will be forcibly initialized key_serial_t serial; ^~~~~~ /kisskb/src/crypto/asymmetric_keys/asymmetric_type.c:512:8: note: byref variable will be forcibly initialized char next; ^~~~ stackleak: instrument test_invalid_access() stackleak: instrument test_kmalloc_aligned_oob_write() stackleak: instrument key_create_or_update() /kisskb/src/arch/arm64/kernel/perf_callchain.c: In function 'user_backtrace': /kisskb/src/arch/arm64/kernel/perf_callchain.c:26:20: note: byref variable will be forcibly initialized struct frame_tail buftail; ^~~~~~~ stackleak: instrument test_kmalloc_aligned_oob_read() In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/crypto.h:15, from /kisskb/src/include/crypto/skcipher.h:12, from /kisskb/src/fs/crypto/keyring.c:21: /kisskb/src/fs/crypto/keyring.c: In function 'key_read_state': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/key.h:447:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&key->state); ^~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/mmzone.h:10, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/fs/notify/group.c:8: /kisskb/src/fs/notify/group.c: In function 'fsnotify_destroy_group': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/fs/notify/group.c:68:2: note: in expansion of macro 'wait_event' wait_event(group->notification_waitq, !atomic_read(&group->user_waits)); ^~~~~~~~~~ /kisskb/src/fs/crypto/keyring.c: In function 'find_master_key_user': /kisskb/src/fs/crypto/keyring.c:279:7: note: byref variable will be forcibly initialized char description[FSCRYPT_MK_USER_DESCRIPTION_SIZE]; ^~~~~~~~~~~ stackleak: instrument test_corruption() In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/crypto.h:15, from /kisskb/src/include/crypto/skcipher.h:12, from /kisskb/src/fs/crypto/keyring.c:21: /kisskb/src/fs/crypto/keyring.c: In function 'allocate_filesystem_keyring': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/crypto/keyring.c:221:2: note: in expansion of macro 'smp_store_release' smp_store_release(&sb->s_master_keys, keyring); ^~~~~~~~~~~~~~~~~ /kisskb/src/fs/crypto/keyring.c:202:7: note: byref variable will be forcibly initialized char description[FSCRYPT_FS_KEYRING_DESCRIPTION_SIZE]; ^~~~~~~~~~~ /kisskb/src/fs/crypto/keyring.c: In function 'allocate_master_key_users_keyring': /kisskb/src/fs/crypto/keyring.c:257:7: note: byref variable will be forcibly initialized char description[FSCRYPT_MK_USERS_DESCRIPTION_SIZE]; ^~~~~~~~~~~ /kisskb/src/fs/crypto/keyring.c: In function 'add_master_key_user': /kisskb/src/fs/crypto/keyring.c:294:7: note: byref variable will be forcibly initialized char description[FSCRYPT_MK_USER_DESCRIPTION_SIZE]; ^~~~~~~~~~~ /kisskb/src/fs/crypto/keyring.c: In function 'add_new_master_key': /kisskb/src/fs/crypto/keyring.c:339:7: note: byref variable will be forcibly initialized char description[FSCRYPT_MK_DESCRIPTION_SIZE]; ^~~~~~~~~~~ /kisskb/src/fs/crypto/keyring.c: In function 'check_for_busy_inodes': /kisskb/src/fs/crypto/keyring.c:816:7: note: byref variable will be forcibly initialized char ino_str[50] = ""; ^~~~~~~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/crypto.h:15, from /kisskb/src/include/crypto/skcipher.h:12, from /kisskb/src/fs/crypto/keyring.c:21: /kisskb/src/fs/crypto/keyring.c: In function 'fscrypt_find_master_key': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/fs/crypto/keyring.c:247:12: note: in expansion of macro 'smp_load_acquire' keyring = smp_load_acquire(&sb->s_master_keys); ^~~~~~~~~~~~~~~~ /kisskb/src/fs/crypto/keyring.c:239:7: note: byref variable will be forcibly initialized char description[FSCRYPT_MK_DESCRIPTION_SIZE]; ^~~~~~~~~~~ /kisskb/src/fs/crypto/keyring.c: In function 'do_remove_key': /kisskb/src/fs/crypto/keyring.c:915:32: note: byref variable will be forcibly initialized struct fscrypt_remove_key_arg arg; ^~~ /kisskb/src/fs/crypto/keyring.c: In function 'fscrypt_ioctl_add_key': /kisskb/src/fs/crypto/keyring.c:636:35: note: byref variable will be forcibly initialized struct fscrypt_master_key_secret secret; ^~~~~~ /kisskb/src/fs/crypto/keyring.c:635:29: note: byref variable will be forcibly initialized struct fscrypt_add_key_arg arg; ^~~ stackleak: instrument test_invalid_addr_free() In file included from /kisskb/src/include/linux/random.h:9, from /kisskb/src/arch/arm64/include/asm/pointer_auth.h:7, from /kisskb/src/arch/arm64/include/asm/processor.h:43, from /kisskb/src/include/asm-generic/qrwlock.h:14, from ./arch/arm64/include/generated/asm/qrwlock.h:1, from /kisskb/src/arch/arm64/include/asm/spinlock.h:9, from /kisskb/src/include/linux/spinlock.h:93, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/include/linux/crypto.h:20, from /kisskb/src/include/crypto/skcipher.h:12, from /kisskb/src/fs/crypto/keyring.c:21: /kisskb/src/fs/crypto/keyring.c: In function 'fscrypt_add_test_dummy_key': /kisskb/src/include/linux/once.h:44:18: note: byref variable will be forcibly initialized unsigned long ___flags; \ ^~~~~~~~ /kisskb/src/include/linux/once.h:56:2: note: in expansion of macro 'DO_ONCE' DO_ONCE(get_random_bytes, (buf), (nbytes)) ^~~~~~~ /kisskb/src/fs/crypto/keyring.c:703:2: note: in expansion of macro 'get_random_once' get_random_once(test_key, FSCRYPT_MAX_KEY_SIZE); ^~~~~~~~~~~~~~~ /kisskb/src/fs/crypto/keyring.c:700:35: note: byref variable will be forcibly initialized struct fscrypt_master_key_secret secret; ^~~~~~ /kisskb/src/fs/crypto/keyring.c: In function 'fscrypt_verify_key_added': /kisskb/src/fs/crypto/keyring.c:733:31: note: byref variable will be forcibly initialized struct fscrypt_key_specifier mk_spec; ^~~~~~~ /kisskb/src/fs/crypto/keyring.c: In function 'fscrypt_ioctl_get_key_status': /kisskb/src/fs/crypto/keyring.c:1047:36: note: byref variable will be forcibly initialized struct fscrypt_get_key_status_arg arg; ^~~ stackleak: instrument test_double_free() stackleak: instrument test_use_after_free_read() stackleak: instrument test_out_of_bounds_write() /kisskb/src/arch/arm64/kernel/kgdb.c: In function 'kgdb_arch_update_addr': /kisskb/src/arch/arm64/kernel/kgdb.c:163:8: note: byref variable will be forcibly initialized char ptr; ^~~ /kisskb/src/arch/arm64/kernel/kgdb.c:162:16: note: byref variable will be forcibly initialized unsigned long addr; ^~~~ /kisskb/src/arch/arm64/kernel/paravirt.c: In function 'has_pv_steal_clock': /kisskb/src/arch/arm64/kernel/paravirt.c:129:23: note: byref variable will be forcibly initialized struct arm_smccc_res res; ^~~ /kisskb/src/arch/arm64/kernel/paravirt.c: In function 'stolen_time_cpu_online': /kisskb/src/arch/arm64/kernel/paravirt.c:87:23: note: byref variable will be forcibly initialized struct arm_smccc_res res; ^~~ stackleak: instrument test_out_of_bounds_read() In file included from /kisskb/src/include/linux/irq.h:21, from /kisskb/src/include/asm-generic/hardirq.h:17, from /kisskb/src/arch/arm64/include/asm/hardirq.h:17, from /kisskb/src/include/linux/hardirq.h:11, from /kisskb/src/include/linux/interrupt.h:11, from /kisskb/src/include/linux/trace_recursion.h:5, from /kisskb/src/include/linux/ftrace.h:10, from /kisskb/src/arch/arm64/kernel/suspend.c:2: /kisskb/src/arch/arm64/kernel/suspend.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/arch/arm64/kernel/suspend.c: In function 'cpu_suspend': /kisskb/src/arch/arm64/kernel/suspend.c:94:33: note: byref variable will be forcibly initialized struct arm_cpuidle_irq_context context; ^~~~~~~ /kisskb/src/arch/arm64/kernel/suspend.c:93:26: note: byref variable will be forcibly initialized struct sleep_stack_data state; ^~~~~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/crypto.h:15, from /kisskb/src/include/crypto/skcipher.h:12, from /kisskb/src/fs/crypto/keysetup.c:11: /kisskb/src/fs/crypto/keysetup.c: In function 'fscrypt_get_info': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/fscrypt.h:181:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&inode->i_crypt_info); ^~~~~~~~~~~~~~~~ stackleak: instrument filemap_map_pages() /kisskb/src/fs/crypto/keysetup.c: In function 'fscrypt_is_key_prepared': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/fs/crypto/fscrypt_private.h:370:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&prep_key->tfm) != NULL; ^~~~~~~~~~~~~~~~ /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/fs/crypto/fscrypt_private.h:369:10: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&prep_key->blk_key) != NULL; ^~~~~~~~~~~~~~~~ /kisskb/src/fs/crypto/keysetup.c: In function 'fscrypt_prepare_key': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/crypto/keysetup.c:146:2: note: in expansion of macro 'smp_store_release' smp_store_release(&prep_key->tfm, tfm); ^~~~~~~~~~~~~~~~~ /kisskb/src/fs/crypto/keysetup.c: In function 'setup_per_mode_enc_key': /kisskb/src/fs/crypto/keysetup.c:175:5: note: byref variable will be forcibly initialized u8 hkdf_info[sizeof(mode_num) + sizeof(sb->s_uuid)]; ^~~~~~~~~ /kisskb/src/fs/crypto/keysetup.c:174:5: note: byref variable will be forcibly initialized u8 mode_key[FSCRYPT_MAX_KEY_SIZE]; ^~~~~~~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/security/keys/keyring.c:10: /kisskb/src/security/keys/keyring.c: In function 'key_read_state': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/key.h:447:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&key->state); ^~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/crypto.h:15, from /kisskb/src/include/crypto/skcipher.h:12, from /kisskb/src/fs/crypto/keysetup.c:11: /kisskb/src/fs/crypto/keysetup.c: In function 'fscrypt_setup_iv_ino_lblk_32_key': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/crypto/keysetup.c:293:3: note: in expansion of macro 'smp_store_release' smp_store_release(&mk->mk_ino_hash_key_initialized, true); ^~~~~~~~~~~~~~~~~ /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/fs/crypto/keysetup.c:280:7: note: in expansion of macro 'smp_load_acquire' if (!smp_load_acquire(&mk->mk_ino_hash_key_initialized)) { ^~~~~~~~~~~~~~~~ /kisskb/src/fs/crypto/keysetup.c: In function 'fscrypt_setup_v2_file_key': /kisskb/src/fs/crypto/keysetup.c:341:6: note: byref variable will be forcibly initialized u8 derived_key[FSCRYPT_MAX_KEY_SIZE]; ^~~~~~~~~~~ /kisskb/src/fs/crypto/keysetup.c: In function 'setup_file_encryption_key': /kisskb/src/fs/crypto/keysetup.c:421:31: note: byref variable will be forcibly initialized struct fscrypt_key_specifier mk_spec; ^~~~~~~ /kisskb/src/security/keys/keyring.c: In function 'hash_key_type_and_desc': /kisskb/src/security/keys/keyring.c:169:6: note: byref variable will be forcibly initialized u32 piece; ^~~~~ /kisskb/src/fs/crypto/keysetup.c: In function 'fscrypt_setup_encryption_info': /kisskb/src/fs/crypto/keysetup.c:542:14: note: byref variable will be forcibly initialized struct key master_key = NULL; ^~~~~~~~~~ /kisskb/src/fs/crypto/keysetup.c: In function 'fscrypt_get_encryption_info': /kisskb/src/fs/crypto/keysetup.c:626:23: note: byref variable will be forcibly initialized union fscrypt_policy policy; ^~~~~~ /kisskb/src/fs/crypto/keysetup.c:625:24: note: byref variable will be forcibly initialized union fscrypt_context ctx; ^~~ /kisskb/src/fs/crypto/keysetup.c: In function 'fscrypt_prepare_new_inode': /kisskb/src/fs/crypto/keysetup.c:691:5: note: byref variable will be forcibly initialized u8 nonce[FSCRYPT_FILE_NONCE_SIZE]; ^~~~~ /kisskb/src/security/keys/keyring.c: In function 'keyring_read': /kisskb/src/security/keys/keyring.c:484:39: note: byref variable will be forcibly initialized struct keyring_read_iterator_context ctx; ^~~ /kisskb/src/security/keys/keyring.c: In function 'key_link': /kisskb/src/security/keys/keyring.c:1437:27: note: byref variable will be forcibly initialized struct assoc_array_edit edit = NULL; ^~~~ /kisskb/src/security/keys/keyring.c: In function 'key_unlink': /kisskb/src/security/keys/keyring.c:1547:27: note: byref variable will be forcibly initialized struct assoc_array_edit edit = NULL; ^~~~ /kisskb/src/security/keys/keyring.c: In function 'key_move': /kisskb/src/security/keys/keyring.c:1595:46: note: byref variable will be forcibly initialized struct assoc_array_edit from_edit = NULL, to_edit = NULL; ^~~~~~~ /kisskb/src/security/keys/keyring.c:1595:27: note: byref variable will be forcibly initialized struct assoc_array_edit from_edit = NULL, to_edit = NULL; ^~~~~~~~~ /kisskb/src/fs/crypto/keysetup_v1.c: In function 'derive_key_aes': /kisskb/src/fs/crypto/keysetup_v1.c:54:29: note: byref variable will be forcibly initialized struct scatterlist src_sg, dst_sg; ^~~~~~ /kisskb/src/fs/crypto/keysetup_v1.c:54:21: note: byref variable will be forcibly initialized struct scatterlist src_sg, dst_sg; ^~~~~~ In file included from /kisskb/src/include/crypto/algapi.h:11, from /kisskb/src/fs/crypto/keysetup_v1.c:23: /kisskb/src/fs/crypto/keysetup_v1.c:53:22: note: byref variable will be forcibly initialized DECLARE_CRYPTO_WAIT(wait); ^~~~ /kisskb/src/include/linux/crypto.h:592:21: note: in definition of macro 'DECLARE_CRYPTO_WAIT' struct crypto_wait _wait = { \ ^~~~~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/crypto.h:15, from /kisskb/src/include/crypto/algapi.h:11, from /kisskb/src/fs/crypto/keysetup_v1.c:23: /kisskb/src/fs/crypto/keysetup_v1.c: In function 'fscrypt_is_key_prepared': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/fs/crypto/fscrypt_private.h:370:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&prep_key->tfm) != NULL; ^~~~~~~~~~~~~~~~ /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/fs/crypto/fscrypt_private.h:369:10: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&prep_key->blk_key) != NULL; ^~~~~~~~~~~~~~~~ /kisskb/src/fs/crypto/keysetup_v1.c: In function 'find_or_insert_direct_key': /kisskb/src/fs/crypto/keysetup_v1.c:182:16: note: byref variable will be forcibly initialized unsigned long hash_key; ^~~~~~~~ /kisskb/src/fs/crypto/keysetup_v1.c: In function 'fscrypt_setup_v1_file_key_via_subscribed_keyrings': /kisskb/src/fs/crypto/keysetup_v1.c:301:28: note: byref variable will be forcibly initialized const struct fscrypt_key payload; ^~~~~~~ /kisskb/src/arch/arm64/kernel/kaslr.c: In function 'get_kaslr_seed': /kisskb/src/arch/arm64/kernel/kaslr.c:37:12: note: byref variable will be forcibly initialized int node, len; ^~~ In file included from /kisskb/src/include/linux/random.h:123, from /kisskb/src/arch/arm64/include/asm/pointer_auth.h:7, from /kisskb/src/arch/arm64/include/asm/processor.h:43, from /kisskb/src/include/asm-generic/qrwlock.h:14, from ./arch/arm64/include/generated/asm/qrwlock.h:1, from /kisskb/src/arch/arm64/include/asm/spinlock.h:9, from /kisskb/src/include/linux/spinlock.h:93, from /kisskb/src/include/linux/kref.h:16, from /kisskb/src/include/linux/mm_types.h:8, from /kisskb/src/arch/arm64/kernel/kaslr.c:10: /kisskb/src/arch/arm64/kernel/kaslr.c: In function 'arch_get_random_seed_long_early': /kisskb/src/arch/arm64/include/asm/archrandom.h:154:24: note: byref variable will be forcibly initialized struct arm_smccc_res res; ^~~ /kisskb/src/arch/arm64/kernel/kaslr.c: In function 'kaslr_early_init': /kisskb/src/arch/arm64/kernel/kaslr.c:68:16: note: byref variable will be forcibly initialized unsigned long raw; ^~~ stackleak: instrument setup_per_mode_enc_key() stackleak: instrument filemap_get_pages() stackleak: instrument derive_key_aes() stackleak: instrument cpu_suspend() In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/arch/arm64/include/asm/cache.h:60, from /kisskb/src/include/linux/cache.h:6, from /kisskb/src/include/linux/printk.h:9, from /kisskb/src/include/asm-generic/bug.h:22, from /kisskb/src/arch/arm64/include/asm/bug.h:26, from /kisskb/src/include/linux/bug.h:5, from /kisskb/src/include/linux/random.h:6, from /kisskb/src/fs/crypto/policy.c:13: /kisskb/src/fs/crypto/policy.c: In function 'fscrypt_get_info': stackleak: instrument __ww_mutex_lock.constprop() /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/fscrypt.h:181:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&inode->i_crypt_info); ^~~~~~~~~~~~~~~~ /kisskb/src/fs/crypto/policy.c: In function 'supported_iv_ino_lblk_policy': /kisskb/src/fs/crypto/policy.c:86:21: note: byref variable will be forcibly initialized int ino_bits = 64, lblk_bits = 64; ^~~~~~~~~ /kisskb/src/fs/crypto/policy.c:86:6: note: byref variable will be forcibly initialized int ino_bits = 64, lblk_bits = 64; ^~~~~~~~ /kisskb/src/fs/crypto/policy.c: In function 'set_encryption_policy': /kisskb/src/fs/crypto/policy.c:393:24: note: byref variable will be forcibly initialized union fscrypt_context ctx; ^~~ /kisskb/src/fs/crypto/policy.c:392:5: note: byref variable will be forcibly initialized u8 nonce[FSCRYPT_FILE_NONCE_SIZE]; ^~~~~ /kisskb/src/fs/crypto/policy.c: In function 'fscrypt_get_policy': /kisskb/src/fs/crypto/policy.c:369:24: note: byref variable will be forcibly initialized union fscrypt_context ctx; ^~~ /kisskb/src/fs/crypto/policy.c: In function 'fscrypt_ioctl_set_policy': /kisskb/src/fs/crypto/policy.c:439:23: note: byref variable will be forcibly initialized union fscrypt_policy existing_policy; ^~~~~~~~~~~~~~~ /kisskb/src/fs/crypto/policy.c:438:23: note: byref variable will be forcibly initialized union fscrypt_policy policy; ^~~~~~ /kisskb/src/fs/crypto/policy.c: In function 'fscrypt_ioctl_get_policy': /kisskb/src/fs/crypto/policy.c:504:23: note: byref variable will be forcibly initialized union fscrypt_policy policy; ^~~~~~ /kisskb/src/fs/crypto/policy.c: In function 'fscrypt_ioctl_get_policy_ex': /kisskb/src/fs/crypto/policy.c:523:35: note: byref variable will be forcibly initialized struct fscrypt_get_policy_ex_arg arg; ^~~ /kisskb/src/fs/crypto/policy.c: In function 'fscrypt_ioctl_get_nonce': /kisskb/src/fs/crypto/policy.c:556:24: note: byref variable will be forcibly initialized union fscrypt_context ctx; ^~~ /kisskb/src/fs/crypto/policy.c: In function 'fscrypt_has_permitted_context': /kisskb/src/fs/crypto/policy.c:592:38: note: byref variable will be forcibly initialized union fscrypt_policy parent_policy, child_policy; ^~~~~~~~~~~~ /kisskb/src/fs/crypto/policy.c:592:23: note: byref variable will be forcibly initialized union fscrypt_policy parent_policy, child_policy; ^~~~~~~~~~~~~ /kisskb/src/fs/crypto/policy.c: In function 'fscrypt_set_context': /kisskb/src/fs/crypto/policy.c:680:24: note: byref variable will be forcibly initialized union fscrypt_context ctx; ^~~ /kisskb/src/arch/arm64/kernel/hibernate.c: In function 'create_safe_exec_page': /kisskb/src/arch/arm64/kernel/hibernate.c:199:16: note: byref variable will be forcibly initialized unsigned long t0sz; ^~~~ /kisskb/src/arch/arm64/kernel/hibernate.c:198:14: note: byref variable will be forcibly initialized phys_addr_t trans_ttbr0; ^~~~~~~~~~~ /kisskb/src/arch/arm64/kernel/hibernate.c:192:24: note: byref variable will be forcibly initialized struct trans_pgd_info trans_info = { ^~~~~~~~~~ /kisskb/src/arch/arm64/kernel/hibernate.c: In function 'arch_hibernation_header_restore': /kisskb/src/arch/arm64/kernel/hibernate.c:142:39: note: byref variable will be forcibly initialized struct arch_hibernate_hdr_invariants invariants; ^~~~~~~~~~ /kisskb/src/arch/arm64/kernel/hibernate.c: In function 'swsusp_arch_suspend': /kisskb/src/arch/arm64/kernel/hibernate.c:337:26: note: byref variable will be forcibly initialized struct sleep_stack_data state; ^~~~~ /kisskb/src/arch/arm64/kernel/hibernate.c: In function 'swsusp_arch_resume': /kisskb/src/arch/arm64/kernel/hibernate.c:414:24: note: byref variable will be forcibly initialized struct trans_pgd_info trans_info = { ^~~~~~~~~~ /kisskb/src/arch/arm64/kernel/hibernate.c:412:20: note: byref variable will be forcibly initialized void __noreturn (hibernate_exit)(phys_addr_t, phys_addr_t, void , ^~~~~~~~~~~~~~ /kisskb/src/arch/arm64/kernel/hibernate.c:411:14: note: byref variable will be forcibly initialized phys_addr_t el2_vectors; ^~~~~~~~~~~ /kisskb/src/arch/arm64/kernel/hibernate.c:410:9: note: byref variable will be forcibly initialized pgd_t tmp_pg_dir; ^~~~~~~~~~ In file included from /kisskb/src/include/linux/mm.h:30, from /kisskb/src/include/linux/pid_namespace.h:7, from /kisskb/src/include/linux/ptrace.h:10, from /kisskb/src/include/linux/elfcore.h:11, from /kisskb/src/include/linux/crash_core.h:6, from /kisskb/src/include/linux/kexec.h:18, from /kisskb/src/arch/arm64/kernel/machine_kexec_file.c:15: /kisskb/src/arch/arm64/kernel/machine_kexec_file.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/arch/arm64/kernel/machine_kexec_file.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/arch/arm64/kernel/machine_kexec_file.c: In function 'prepare_elf_headers': /kisskb/src/arch/arm64/kernel/machine_kexec_file.c:48:21: note: byref variable will be forcibly initialized phys_addr_t start, end; ^~~ /kisskb/src/arch/arm64/kernel/machine_kexec_file.c:48:14: note: byref variable will be forcibly initialized phys_addr_t start, end; ^~~~~ /kisskb/src/arch/arm64/kernel/machine_kexec_file.c:47:6: note: byref variable will be forcibly initialized u64 i; ^ /kisskb/src/arch/arm64/kernel/machine_kexec_file.c: In function 'load_other_segments': /kisskb/src/arch/arm64/kernel/machine_kexec_file.c:89:16: note: byref variable will be forcibly initialized unsigned long headers_sz, initrd_load_addr = 0, dtb_len, ^~~~~~~~~~ /kisskb/src/arch/arm64/kernel/machine_kexec_file.c:88:8: note: byref variable will be forcibly initialized void headers, dtb = NULL; ^~~~~~~ /kisskb/src/arch/arm64/kernel/machine_kexec_file.c:87:19: note: byref variable will be forcibly initialized struct kexec_buf kbuf; ^~~~ /kisskb/src/arch/arm64/kernel/kexec_image.c: In function 'image_load': /kisskb/src/arch/arm64/kernel/kexec_image.c:45:19: note: byref variable will be forcibly initialized struct kexec_buf kbuf; ^~~~ stackleak: instrument add_master_key() /kisskb/src/arch/arm64/kernel/machine_kexec.c: In function 'machine_kexec_post_load': /kisskb/src/arch/arm64/kernel/machine_kexec.c:124:24: note: byref variable will be forcibly initialized struct trans_pgd_info info = { ^~~~ /kisskb/src/arch/arm64/kernel/machine_kexec.c:121:9: note: byref variable will be forcibly initialized pgd_t trans_pgd; ^~~~~~~~~ stackleak: instrument image_load() stackleak: instrument load_other_segments() stackleak: instrument fscrypt_ioctl_add_key() stackleak: instrument __filemap_get_folio() stackleak: instrument search_nested_keyrings() stackleak: instrument swsusp_arch_suspend() stackleak: instrument keyring_detect_cycle() In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/notify/mark.c:63: /kisskb/src/fs/notify/mark.c: In function 'hlist_add_head_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rculist.h:591:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(hlist_first_rcu(h), n); ^~~~~~~~~~~~~~~~~~ /kisskb/src/fs/notify/mark.c: In function 'hlist_add_before_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rculist.h:656:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(hlist_pprev_rcu(n), n); ^~~~~~~~~~~~~~~~~~ /kisskb/src/fs/notify/mark.c: In function 'hlist_add_behind_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rculist.h:683:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(hlist_next_rcu(prev), n); ^~~~~~~~~~~~~~~~~~ /kisskb/src/fs/notify/mark.c: In function 'fsnotify_mark_destroy_workfn': /kisskb/src/fs/notify/mark.c:857:19: note: byref variable will be forcibly initialized struct list_head private_destroy_list; ^~~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/notify/mark.c:63: /kisskb/src/fs/notify/mark.c: In function 'fsnotify_detach_connector_from_object': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/fs/notify/mark.c:223:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer((conn->obj), NULL); ^~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/security/keys/keyctl.c:9: /kisskb/src/security/keys/keyctl.c: In function 'key_read_state': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/key.h:447:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&key->state); ^~~~~~~~~~~~~~~~ /kisskb/src/fs/notify/mark.c: In function 'fsnotify_put_mark': /kisskb/src/fs/notify/mark.c:255:15: note: byref variable will be forcibly initialized unsigned int type = FSNOTIFY_OBJ_TYPE_DETACHED; ^~~~ /kisskb/src/security/keys/keyctl.c: In function '__do_sys_add_key': /kisskb/src/security/keys/keyctl.c:81:7: note: byref variable will be forcibly initialized char type[32], description; ^~~~ /kisskb/src/security/keys/keyctl.c: In function '__do_sys_request_key': /kisskb/src/security/keys/keyctl.c:176:7: note: byref variable will be forcibly initialized char type[32], description, callout_info; ^~~~ /kisskb/src/security/keys/keyctl.c: In function 'keyctl_instantiate_key_common': /kisskb/src/security/keys/keyctl.c:1173:24: note: byref variable will be forcibly initialized struct key instkey, dest_keyring; ^~~~~~~~~~~~ In file included from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/notify/mark.c:63: /kisskb/src/fs/notify/mark.c: In function 'fsnotify_clear_marks_by_group': /kisskb/src/fs/notify/mark.c:756:12: note: byref variable will be forcibly initialized LIST_HEAD(to_free); ^~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/fs/notify/mark.c: In function 'fsnotify_destroy_marks': /kisskb/src/fs/notify/mark.c:802:15: note: byref variable will be forcibly initialized unsigned int type; ^~~~ stackleak: instrument fscrypt_ioctl_get_key_status() /kisskb/src/security/keys/keyctl.c: In function 'keyctl_keyring_search': stackleak: instrument keyring_search() /kisskb/src/security/keys/keyctl.c:723:7: note: byref variable will be forcibly initialized char type[32], description; ^~~~ /kisskb/src/security/keys/keyctl.c: In function 'keyctl_instantiate_key': /kisskb/src/security/keys/keyctl.c:1251:19: note: byref variable will be forcibly initialized struct iov_iter from; ^~~~ /kisskb/src/security/keys/keyctl.c:1250:16: note: byref variable will be forcibly initialized struct iovec iov; ^~~ /kisskb/src/security/keys/keyctl.c: In function 'keyctl_instantiate_key_iov': /kisskb/src/security/keys/keyctl.c:1280:18: note: byref variable will be forcibly initialized struct iov_iter from; ^~~~ /kisskb/src/security/keys/keyctl.c:1279:39: note: byref variable will be forcibly initialized struct iovec iovstack[UIO_FASTIOV], iov = iovstack; ^~~ /kisskb/src/security/keys/keyctl.c:1279:15: note: byref variable will be forcibly initialized struct iovec iovstack[UIO_FASTIOV], iov = iovstack; ^~~~~~~~ /kisskb/src/security/keys/keyctl.c: In function 'keyctl_reject_key': /kisskb/src/security/keys/keyctl.c:1335:24: note: byref variable will be forcibly initialized struct key instkey, dest_keyring; ^~~~~~~~~~~~ /kisskb/src/security/keys/keyctl.c: In function 'keyctl_get_security': /kisskb/src/security/keys/keyctl.c:1562:8: note: byref variable will be forcibly initialized char context; ^~~~~~~ /kisskb/src/security/keys/keyctl.c: In function 'keyctl_restrict_keyring': /kisskb/src/security/keys/keyctl.c:1728:7: note: byref variable will be forcibly initialized char type[32]; ^~~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/security/keys/process_keys.c:9: /kisskb/src/security/keys/process_keys.c: In function 'key_read_state': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/key.h:447:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&key->state); ^~~~~~~~~~~~~~~~ /kisskb/src/crypto/async_tx/async_xor.c: In function 'async_xor_val_offs': /kisskb/src/security/keys/process_keys.c: In function 'get_user_register': /kisskb/src/crypto/async_tx/async_xor.c:322:34: note: byref variable will be forcibly initialized struct dma_async_tx_descriptor tx = NULL; ^~ /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/security/keys/process_keys.c:60:4: note: in expansion of macro 'smp_store_release' smp_store_release(&user_ns->user_keyring_register, ^~~~~~~~~~~~~~~~~ /kisskb/src/security/keys/process_keys.c: In function 'look_up_user_keyrings': /kisskb/src/security/keys/process_keys.c:83:7: note: byref variable will be forcibly initialized char buf[20]; ^~~ /kisskb/src/security/keys/process_keys.c: In function 'get_user_session_keyring_rcu': /kisskb/src/security/keys/process_keys.c:189:7: note: byref variable will be forcibly initialized char buf[20]; ^~~ /kisskb/src/crypto/asymmetric_keys/pkcs7_verify.c: In function 'pkcs7_digest': /kisskb/src/crypto/asymmetric_keys/pkcs7_verify.c:73:6: note: byref variable will be forcibly initialized u8 tag; ^~~ /kisskb/src/security/keys/process_keys.c: In function 'lookup_user_key': /kisskb/src/security/keys/process_keys.c:621:20: note: byref variable will be forcibly initialized struct key key, user_session; ^~~~~~~~~~~~ /kisskb/src/security/keys/process_keys.c:621:14: note: byref variable will be forcibly initialized struct key key, user_session; ^~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/security/keys/request_key.c:11: /kisskb/src/security/keys/request_key.c: In function 'key_read_state': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/key.h:447:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&key->state); ^~~~~~~~~~~~~~~~ /kisskb/src/security/keys/request_key.c: In function 'construct_get_dest_keyring': /kisskb/src/security/keys/request_key.c:266:14: note: byref variable will be forcibly initialized struct key dest_keyring = _dest_keyring, authkey; ^~~~~~~~~~~~ /kisskb/src/security/keys/request_key.c: In function 'construct_alloc_key': /kisskb/src/security/keys/request_key.c:372:27: note: byref variable will be forcibly initialized struct assoc_array_edit edit = NULL; ^~~~ /kisskb/src/security/keys/request_key.c: In function 'construct_key_and_link': /kisskb/src/security/keys/request_key.c:481:14: note: byref variable will be forcibly initialized struct key key; ^~~ stackleak: instrument find_get_pages_range() /kisskb/src/security/keys/request_key.c: In function 'call_sbin_request_key': /kisskb/src/security/keys/request_key.c:124:7: note: byref variable will be forcibly initialized char desc[20]; ^~~~ /kisskb/src/security/keys/request_key.c:123:20: note: byref variable will be forcibly initialized char key_str[12], keyring_str[3][12]; ^~~~~~~~~~~ /kisskb/src/security/keys/request_key.c:123:7: note: byref variable will be forcibly initialized char key_str[12], keyring_str[3][12]; ^~~~~~~ /kisskb/src/security/keys/request_key.c:122:40: note: byref variable will be forcibly initialized char argv[9], envp[3], uid_str[12], gid_str[12]; ^~~~~~~ /kisskb/src/security/keys/request_key.c:122:27: note: byref variable will be forcibly initialized char argv[9], envp[3], uid_str[12], gid_str[12]; ^~~~~~~ /kisskb/src/security/keys/request_key.c:122:18: note: byref variable will be forcibly initialized char argv[9], envp[3], uid_str[12], gid_str[12]; ^~~~ /kisskb/src/security/keys/request_key.c:122:8: note: byref variable will be forcibly initialized char argv[9], envp[3], uid_str[12], gid_str[12]; ^~~~ /kisskb/src/security/keys/request_key.c:121:58: note: byref variable will be forcibly initialized struct key key = rka->target_key, keyring, session, user_session; ^~~~~~~~~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/huge_mm.h:8, from /kisskb/src/include/linux/mm.h:698, from /kisskb/src/mm/mempool.c:13: /kisskb/src/mm/mempool.c: In function 'kmalloc_array_node': /kisskb/src/include/linux/slab.h:673:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/mm/mempool.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/mm/mempool.c: In function 'mempool_alloc': /kisskb/src/mm/mempool.c:378:21: note: byref variable will be forcibly initialized wait_queue_entry_t wait; ^~~~ stackleak: instrument get_user_session_keyring_rcu() /kisskb/src/crypto/asymmetric_keys/public_key.c: In function 'cert_sig_digest_update': /kisskb/src/crypto/asymmetric_keys/public_key.c:302:16: note: byref variable will be forcibly initialized unsigned char dgst[SM3_DIGEST_SIZE]; ^~~~ /kisskb/src/crypto/asymmetric_keys/public_key.c: In function 'software_key_query': /kisskb/src/crypto/asymmetric_keys/public_key.c:156:7: note: byref variable will be forcibly initialized char alg_name[CRYPTO_MAX_ALG_NAME]; ^~~~~~~~ /kisskb/src/crypto/asymmetric_keys/public_key.c: In function 'software_key_eds_op': /kisskb/src/crypto/asymmetric_keys/public_key.c:219:7: note: byref variable will be forcibly initialized char alg_name[CRYPTO_MAX_ALG_NAME]; ^~~~~~~~ /kisskb/src/crypto/asymmetric_keys/public_key.c:218:28: note: byref variable will be forcibly initialized struct scatterlist in_sg, out_sg; ^~~~~~ /kisskb/src/crypto/asymmetric_keys/public_key.c:218:21: note: byref variable will be forcibly initialized struct scatterlist in_sg, out_sg; ^~~~~ /kisskb/src/crypto/asymmetric_keys/public_key.c:217:21: note: byref variable will be forcibly initialized struct crypto_wait cwait; ^~~~~ /kisskb/src/crypto/asymmetric_keys/public_key.c: In function 'public_key_verify_signature': /kisskb/src/crypto/asymmetric_keys/public_key.c:360:7: note: byref variable will be forcibly initialized char alg_name[CRYPTO_MAX_ALG_NAME]; ^~~~~~~~ /kisskb/src/crypto/asymmetric_keys/public_key.c:359:21: note: byref variable will be forcibly initialized struct scatterlist src_sg[2]; ^~~~~~ /kisskb/src/crypto/asymmetric_keys/public_key.c:356:21: note: byref variable will be forcibly initialized struct crypto_wait cwait; ^~~~~ stackleak: instrument find_get_pages_contig() stackleak: instrument find_get_pages_range_tag() stackleak: instrument software_key_query() In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/include/trace/events/oom.h:195, from /kisskb/src/mm/oom_kill.c:53: /kisskb/src/mm/oom_kill.c: In function 'perf_trace_oom_score_adj_update': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/oom.h:10:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(oom_score_adj_update, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/oom.h:10:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(oom_score_adj_update, ^~~~~~~~~~~ /kisskb/src/mm/oom_kill.c: In function 'perf_trace_reclaim_retry_zone': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/oom.h:32:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(reclaim_retry_zone, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/oom.h:32:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(reclaim_retry_zone, ^~~~~~~~~~~ /kisskb/src/mm/oom_kill.c: In function 'perf_trace_mark_victim': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/oom.h:74:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mark_victim, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/oom.h:74:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mark_victim, ^~~~~~~~~~~ /kisskb/src/mm/oom_kill.c: In function 'perf_trace_wake_reaper': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/oom.h:90:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(wake_reaper, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/oom.h:90:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(wake_reaper, ^~~~~~~~~~~ /kisskb/src/mm/oom_kill.c: In function 'perf_trace_start_task_reaping': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/oom.h:106:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(start_task_reaping, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/oom.h:106:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(start_task_reaping, ^~~~~~~~~~~ stackleak: instrument filemap_read() /kisskb/src/mm/oom_kill.c: In function 'perf_trace_finish_task_reaping': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/oom.h:122:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(finish_task_reaping, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/oom.h:122:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(finish_task_reaping, ^~~~~~~~~~~ /kisskb/src/mm/oom_kill.c: In function 'perf_trace_skip_task_reaping': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/oom.h:138:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(skip_task_reaping, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/oom.h:138:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(skip_task_reaping, ^~~~~~~~~~~ /kisskb/src/mm/oom_kill.c: In function 'perf_trace_compact_retry': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/oom.h:155:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(compact_retry, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/oom.h:155:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(compact_retry, ^~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/include/trace/events/oom.h:195, from /kisskb/src/mm/oom_kill.c:53: /kisskb/src/mm/oom_kill.c: In function 'trace_event_raw_event_oom_score_adj_update': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/oom.h:10:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(oom_score_adj_update, ^~~~~~~~~~~ stackleak: instrument software_key_eds_op() /kisskb/src/mm/oom_kill.c: In function 'trace_event_raw_event_reclaim_retry_zone': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/oom.h:32:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(reclaim_retry_zone, ^~~~~~~~~~~ /kisskb/src/mm/oom_kill.c: In function 'trace_event_raw_event_mark_victim': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/oom.h:74:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mark_victim, ^~~~~~~~~~~ /kisskb/src/mm/oom_kill.c: In function 'trace_event_raw_event_wake_reaper': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/oom.h:90:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(wake_reaper, ^~~~~~~~~~~ /kisskb/src/mm/oom_kill.c: In function 'trace_event_raw_event_start_task_reaping': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/oom.h:106:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(start_task_reaping, ^~~~~~~~~~~ /kisskb/src/mm/oom_kill.c: In function 'trace_event_raw_event_finish_task_reaping': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/oom.h:122:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(finish_task_reaping, ^~~~~~~~~~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/security/keys/request_key_auth.c:10: /kisskb/src/security/keys/request_key_auth.c: In function 'key_read_state': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/key.h:447:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&key->state); ^~~~~~~~~~~~~~~~ /kisskb/src/mm/oom_kill.c: In function 'trace_event_raw_event_skip_task_reaping': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/oom.h:138:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(skip_task_reaping, ^~~~~~~~~~~ /kisskb/src/mm/oom_kill.c: In function 'trace_event_raw_event_compact_retry': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/oom.h:155:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(compact_retry, ^~~~~~~~~~~ /kisskb/src/security/keys/request_key_auth.c: In function 'request_key_auth_instantiate': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/key.h:476:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer((KEY)->payload.rcu_data0, (PAYLOAD)); \ ^~~~~~~~~~~~~~~~~~ /kisskb/src/security/keys/request_key_auth.c:57:2: note: in expansion of macro 'rcu_assign_keypointer' rcu_assign_keypointer(key, (struct request_key_auth )prep->data); ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/security/keys/request_key_auth.c: In function 'request_key_auth_destroy': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/key.h:476:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer((KEY)->payload.rcu_data0, (PAYLOAD)); \ ^~~~~~~~~~~~~~~~~~ /kisskb/src/security/keys/request_key_auth.c:152:3: note: in expansion of macro 'rcu_assign_keypointer' rcu_assign_keypointer(key, NULL); ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/security/keys/request_key_auth.c: In function 'request_key_auth_revoke': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/key.h:476:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer((KEY)->payload.rcu_data0, (PAYLOAD)); \ ^~~~~~~~~~~~~~~~~~ /kisskb/src/security/keys/request_key_auth.c:139:2: note: in expansion of macro 'rcu_assign_keypointer' rcu_assign_keypointer(key, NULL); ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/crypto/bio.c: In function 'fscrypt_decrypt_bio': /kisskb/src/security/keys/request_key_auth.c: In function 'request_key_auth_new': /kisskb/src/fs/crypto/bio.c:34:23: note: byref variable will be forcibly initialized struct bvec_iter_all iter_all; ^~~~~~~~ /kisskb/src/security/keys/request_key_auth.c:168:7: note: byref variable will be forcibly initialized char desc[20]; ^~~~ /kisskb/src/security/keys/request_key_auth.c: In function 'key_get_instantiation_authkey': /kisskb/src/security/keys/request_key_auth.c:248:7: note: byref variable will be forcibly initialized char description[16]; ^~~~~~~~~~~ stackleak: instrument call_sbin_request_key() /kisskb/src/fs/crypto/inline_crypt.c: In function 'fscrypt_get_dun_bytes': /kisskb/src/fs/crypto/inline_crypt.c:50:21: note: byref variable will be forcibly initialized int ino_bits = 64, lblk_bits = 64; ^~~~~~~~~ /kisskb/src/fs/crypto/inline_crypt.c:50:6: note: byref variable will be forcibly initialized int ino_bits = 64, lblk_bits = 64; ^~~~~~~~ In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/blk-crypto.h:71, from /kisskb/src/fs/crypto/inline_crypt.c:15: /kisskb/src/fs/crypto/inline_crypt.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/crypto/inline_crypt.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/blk-crypto.h:71, from /kisskb/src/fs/crypto/inline_crypt.c:15: /kisskb/src/fs/crypto/inline_crypt.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/mm/oom_kill.c: In function '__oom_reap_task_mm': /kisskb/src/mm/oom_kill.c:541:22: note: byref variable will be forcibly initialized struct mmu_gather tlb; ^~~ /kisskb/src/fs/crypto/inline_crypt.c: In function 'fscrypt_generate_dun': /kisskb/src/fs/crypto/inline_crypt.c:216:19: note: byref variable will be forcibly initialized union fscrypt_iv iv; ^~ /kisskb/src/fs/crypto/inline_crypt.c: In function 'fscrypt_select_encryption_impl': /kisskb/src/fs/crypto/inline_crypt.c:72:27: note: byref variable will be forcibly initialized struct blk_crypto_config crypto_cfg; ^~~~~~~~~~ In file included from /kisskb/src/include/linux/pid.h:6, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/sched/signal.h:7, from /kisskb/src/include/linux/oom.h:6, from /kisskb/src/mm/oom_kill.c:21: /kisskb/src/mm/oom_kill.c: In function 'oom_reaper': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:364:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, condition, TASK_INTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:384:11: note: in expansion of macro '__wait_event_freezable' __ret = __wait_event_freezable(wq_head, condition); \ ^~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/mm/oom_kill.c:646:3: note: in expansion of macro 'wait_event_freezable' wait_event_freezable(oom_reaper_wait, oom_reaper_list != NULL); ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/mm/oom_kill.c: In function '__do_sys_process_mrelease': /kisskb/src/mm/oom_kill.c:1149:15: note: byref variable will be forcibly initialized unsigned int f_flags; ^~~~~~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/blk-crypto.h:71, from /kisskb/src/fs/crypto/inline_crypt.c:15: /kisskb/src/fs/crypto/inline_crypt.c: In function 'fscrypt_prepare_inline_crypt_key': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/crypto/inline_crypt.c:183:2: note: in expansion of macro 'smp_store_release' smp_store_release(&prep_key->blk_key, blk_key); ^~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/pid.h:6, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/sched/signal.h:7, from /kisskb/src/include/linux/oom.h:6, from /kisskb/src/mm/oom_kill.c:21: /kisskb/src/mm/oom_kill.c: In function 'oom_killer_disable': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:506:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, ___wait_cond_timeout(condition), \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:535:11: note: in expansion of macro '__wait_event_interruptible_timeout' __ret = __wait_event_interruptible_timeout(wq_head, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/mm/oom_kill.c:773:8: note: in expansion of macro 'wait_event_interruptible_timeout' ret = wait_event_interruptible_timeout(oom_victims_wait, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/crypto/inline_crypt.c: In function 'fscrypt_set_bio_crypt_ctx': /kisskb/src/fs/crypto/inline_crypt.c:247:6: note: byref variable will be forcibly initialized u64 dun[BLK_CRYPTO_DUN_ARRAY_SIZE]; ^~~ /kisskb/src/fs/crypto/inline_crypt.c: In function 'fscrypt_set_bio_crypt_ctx_bh': /kisskb/src/fs/crypto/inline_crypt.c:297:6: note: byref variable will be forcibly initialized u64 first_lblk; ^~~~~~~~~~ /kisskb/src/fs/crypto/inline_crypt.c:296:22: note: byref variable will be forcibly initialized const struct inode inode; ^~~~~ /kisskb/src/mm/oom_kill.c: In function 'out_of_memory': /kisskb/src/mm/oom_kill.c:1051:16: note: byref variable will be forcibly initialized unsigned long freed = 0; ^~~~~ /kisskb/src/fs/crypto/inline_crypt.c: In function 'fscrypt_mergeable_bio': /kisskb/src/fs/crypto/inline_crypt.c:329:6: note: byref variable will be forcibly initialized u64 next_dun[BLK_CRYPTO_DUN_ARRAY_SIZE]; ^~~~~~~~ /kisskb/src/fs/crypto/inline_crypt.c: In function 'fscrypt_mergeable_bio_bh': /kisskb/src/fs/crypto/inline_crypt.c:363:6: note: byref variable will be forcibly initialized u64 next_lblk; ^~~~~~~~~ /kisskb/src/fs/crypto/inline_crypt.c:362:22: note: byref variable will be forcibly initialized const struct inode inode; ^~~~~ stackleak: instrument keyctl_instantiate_key_iov() stackleak: instrument request_key_and_link() In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/security/keys/proc.c:9: /kisskb/src/security/keys/proc.c: In function 'key_read_state': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/key.h:447:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&key->state); ^~~~~~~~~~~~~~~~ /kisskb/src/crypto/asymmetric_keys/x509_cert_parser.c: In function 'x509_note_OID': /kisskb/src/crypto/asymmetric_keys/x509_cert_parser.c:161:8: note: byref variable will be forcibly initialized char buffer[50]; ^~~~~~ /kisskb/src/security/keys/proc.c: In function 'proc_keys_show': /kisskb/src/security/keys/proc.c:160:7: note: byref variable will be forcibly initialized char xbuf[16]; ^~~~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/arch/arm64/include/asm/cache.h:60, from /kisskb/src/include/linux/cache.h:6, from /kisskb/src/include/linux/printk.h:9, from /kisskb/src/include/asm-generic/bug.h:22, from /kisskb/src/arch/arm64/include/asm/bug.h:26, from /kisskb/src/include/linux/bug.h:5, from /kisskb/src/include/linux/mmdebug.h:5, from /kisskb/src/include/linux/gfp.h:5, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/security/keys/user_defined.c:10: /kisskb/src/security/keys/user_defined.c: In function 'key_read_state': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/key.h:447:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&key->state); ^~~~~~~~~~~~~~~~ /kisskb/src/crypto/asymmetric_keys/x509_cert_parser.c: In function 'x509_extract_key_data': /kisskb/src/crypto/asymmetric_keys/x509_cert_parser.c:500:11: note: byref variable will be forcibly initialized enum OID oid; ^~~ /kisskb/src/security/keys/user_defined.c: In function 'user_update': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/key.h:476:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer((KEY)->payload.rcu_data0, (PAYLOAD)); \ ^~~~~~~~~~~~~~~~~~ /kisskb/src/security/keys/user_defined.c:115:2: note: in expansion of macro 'rcu_assign_keypointer' rcu_assign_keypointer(key, prep->payload.data[0]); ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/security/keys/user_defined.c: In function 'user_revoke': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/key.h:476:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer((KEY)->payload.rcu_data0, (PAYLOAD)); \ ^~~~~~~~~~~~~~~~~~ /kisskb/src/security/keys/user_defined.c:136:3: note: in expansion of macro 'rcu_assign_keypointer' rcu_assign_keypointer(key, NULL); ^~~~~~~~~~~~~~~~~~~~~ stackleak: instrument request_key_rcu() stackleak: instrument mapping_seek_hole_data() stackleak: instrument public_key_verify_signature() In file included from /kisskb/src/mm/fadvise.c:15: /kisskb/src/mm/fadvise.c: In function 'generic_fadvise': /kisskb/src/mm/internal.h:91:19: note: byref variable will be forcibly initialized DEFINE_READAHEAD(ractl, file, &file->f_ra, mapping, index); ^~~~~ /kisskb/src/include/linux/pagemap.h:1013:27: note: in definition of macro 'DEFINE_READAHEAD' struct readahead_control ractl = { \ ^~~~~ /kisskb/src/mm/fadvise.c:143:18: note: byref variable will be forcibly initialized unsigned long nr_pagevec = 0; ^~~~~~~~~~ stackleak: instrument lookup_user_key() stackleak: instrument fscrypt_zeroout_range() stackleak: instrument key_get_instantiation_authkey() stackleak: instrument dio_warn_stale_pagecache() In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/fs/iomap/trace.h:190, from /kisskb/src/fs/iomap/trace.c:12: /kisskb/src/fs/iomap/trace.c: In function 'perf_trace_iomap_readpage_class': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/fs/iomap/./trace.h:27:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(iomap_readpage_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/fs/iomap/./trace.h:27:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(iomap_readpage_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/iomap/trace.c: In function 'perf_trace_iomap_range_class': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/fs/iomap/./trace.h:53:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(iomap_range_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/fs/iomap/./trace.h:53:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(iomap_range_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/iomap/trace.c: In function 'perf_trace_iomap_class': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/fs/iomap/./trace.h:110:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(iomap_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/fs/iomap/./trace.h:110:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(iomap_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/iomap/trace.c: In function 'perf_trace_iomap_iter': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/iomap/./trace.h:152:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(iomap_iter, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/iomap/./trace.h:152:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(iomap_iter, ^~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/fs/iomap/trace.h:190, from /kisskb/src/fs/iomap/trace.c:12: /kisskb/src/fs/iomap/trace.c: In function 'trace_event_raw_event_iomap_readpage_class': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/fs/iomap/./trace.h:27:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(iomap_readpage_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/iomap/trace.c: In function 'trace_event_raw_event_iomap_range_class': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/fs/iomap/./trace.h:53:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(iomap_range_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/iomap/trace.c: In function 'trace_event_raw_event_iomap_class': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/fs/iomap/./trace.h:110:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(iomap_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/iomap/trace.c: In function 'trace_event_raw_event_iomap_iter': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/iomap/./trace.h:152:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(iomap_iter, ^~~~~~~~~~~ /kisskb/src/kernel/locking/semaphore.c: In function '__down_common': /kisskb/src/kernel/locking/semaphore.c:211:26: note: byref variable will be forcibly initialized struct semaphore_waiter waiter; ^~~~~~ stackleak: instrument proc_keys_show() /kisskb/src/crypto/asymmetric_keys/pkcs8_parser.c: In function 'pkcs8_parse': /kisskb/src/crypto/asymmetric_keys/pkcs8_parser.c:99:29: note: byref variable will be forcibly initialized struct pkcs8_parse_context ctx; ^~~ /kisskb/src/crypto/asymmetric_keys/pkcs8_parser.c: In function 'pkcs8_note_OID': /kisskb/src/crypto/asymmetric_keys/pkcs8_parser.c:41:8: note: byref variable will be forcibly initialized char buffer[50]; ^~~~~~ /kisskb/src/crypto/asymmetric_keys/pkcs7_parser.c: In function 'pkcs7_note_OID': /kisskb/src/crypto/asymmetric_keys/pkcs7_parser.c:212:8: note: byref variable will be forcibly initialized char buffer[50]; ^~~~~~ In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/fs/iomap/buffered-io.c:6: /kisskb/src/fs/iomap/buffered-io.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/iomap/buffered-io.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/iomap/buffered-io.c: In function 'iomap_read_end_io': /kisskb/src/fs/iomap/buffered-io.c:185:20: note: byref variable will be forcibly initialized struct folio_iter fi; ^~ /kisskb/src/fs/iomap/buffered-io.c: In function 'iomap_readpage_iter': /kisskb/src/fs/iomap/buffered-io.c:260:15: note: byref variable will be forcibly initialized size_t poff, plen; ^~~~ /kisskb/src/fs/iomap/buffered-io.c:260:9: note: byref variable will be forcibly initialized size_t poff, plen; ^~~~ /kisskb/src/fs/iomap/buffered-io.c:255:9: note: byref variable will be forcibly initialized loff_t pos = iter->pos + offset; ^~~ /kisskb/src/fs/iomap/direct-io.c: In function '__iomap_dio_rw': /kisskb/src/fs/iomap/direct-io.c:491:18: note: byref variable will be forcibly initialized struct blk_plug plug; ^~~~ /kisskb/src/fs/iomap/buffered-io.c: In function 'iomap_read_folio_sync': /kisskb/src/fs/iomap/buffered-io.c:552:13: note: byref variable will be forcibly initialized struct bio bio; ^~~ /kisskb/src/fs/iomap/buffered-io.c:551:17: note: byref variable will be forcibly initialized struct bio_vec bvec; ^~~~ /kisskb/src/fs/iomap/buffered-io.c: In function '__iomap_write_begin': /kisskb/src/fs/iomap/buffered-io.c:569:15: note: byref variable will be forcibly initialized size_t poff, plen; ^~~~ /kisskb/src/fs/iomap/buffered-io.c:569:9: note: byref variable will be forcibly initialized size_t poff, plen; ^~~~ /kisskb/src/fs/iomap/buffered-io.c:566:9: note: byref variable will be forcibly initialized loff_t block_start = round_down(pos, block_size); ^~~~~~~~~~~ /kisskb/src/fs/iomap/buffered-io.c: In function 'iomap_write_iter': /kisskb/src/fs/iomap/buffered-io.c:759:17: note: byref variable will be forcibly initialized struct folio folio; ^~~~~ /kisskb/src/fs/iomap/buffered-io.c: In function 'iomap_unshare_iter': /kisskb/src/fs/iomap/buffered-io.c:859:17: note: byref variable will be forcibly initialized struct folio folio; ^~~~~ /kisskb/src/fs/iomap/buffered-io.c: In function 'iomap_zero_iter': /kisskb/src/fs/iomap/buffered-io.c:911:17: note: byref variable will be forcibly initialized struct folio folio; ^~~~~ /kisskb/src/security/keys/persistent.c: In function 'key_get_persistent': /kisskb/src/security/keys/persistent.c:79:7: note: byref variable will be forcibly initialized char buf[32]; ^~~ /kisskb/src/security/keys/persistent.c:76:27: note: byref variable will be forcibly initialized struct keyring_index_key index_key; ^~~~~~~~~ /kisskb/src/fs/iomap/buffered-io.c: In function 'iomap_finish_ioend': /kisskb/src/fs/iomap/buffered-io.c:1055:21: note: byref variable will be forcibly initialized struct folio_iter fi; ^~ In file included from /kisskb/src/include/linux/module.h:12, from /kisskb/src/fs/iomap/buffered-io.c:6: /kisskb/src/fs/iomap/buffered-io.c: In function 'iomap_writepage_map': /kisskb/src/fs/iomap/buffered-io.c:1354:12: note: byref variable will be forcibly initialized LIST_HEAD(submit_list); ^~~~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/fs/iomap/buffered-io.c: In function 'iomap_readpage': /kisskb/src/fs/iomap/buffered-io.c:332:28: note: byref variable will be forcibly initialized struct iomap_readpage_ctx ctx = { ^~~ /kisskb/src/fs/iomap/buffered-io.c:327:20: note: byref variable will be forcibly initialized struct iomap_iter iter = { ^~~~ /kisskb/src/block/partitions/core.c: In function 'partition_overlaps': /kisskb/src/block/partitions/core.c:437:16: note: byref variable will be forcibly initialized unsigned long idx; ^~~ In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/block/partitions/core.c:7: /kisskb/src/block/partitions/core.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/iomap/buffered-io.c: In function 'iomap_finish_ioends': /kisskb/src/fs/iomap/buffered-io.c:1095:19: note: byref variable will be forcibly initialized struct list_head tmp; ^~~ /kisskb/src/block/partitions/core.c: In function 'blk_drop_partitions': /kisskb/src/block/partitions/core.c:542:16: note: byref variable will be forcibly initialized unsigned long idx; ^~~ /kisskb/src/crypto/async_tx/async_pq.c: In function 'do_async_gen_syndrome': /kisskb/src/crypto/async_tx/async_pq.c:48:13: note: byref variable will be forcibly initialized dma_addr_t dma_dest[2]; ^~~~~~~~ /kisskb/src/crypto/async_tx/async_pq.c: In function 'async_gen_syndrome': /kisskb/src/crypto/async_tx/async_pq.c:199:17: note: byref variable will be forcibly initialized unsigned char coefs[MAX_DISKS]; ^~~~~ /kisskb/src/crypto/async_tx/async_pq.c: In function 'async_syndrome_val': /kisskb/src/crypto/async_tx/async_pq.c:317:14: note: byref variable will be forcibly initialized dma_addr_t pq[2]; ^~ /kisskb/src/crypto/async_tx/async_pq.c:305:16: note: byref variable will be forcibly initialized unsigned char coefs[MAX_DISKS]; ^~~~~ /kisskb/src/crypto/async_tx/async_pq.c:304:34: note: byref variable will be forcibly initialized struct dma_async_tx_descriptor tx; ^~ /kisskb/src/security/keys/keyctl_pkey.c: In function 'keyctl_pkey_params_parse': /kisskb/src/security/keys/keyctl_pkey.c:42:8: note: byref variable will be forcibly initialized char c = params->info, p, q; ^ /kisskb/src/security/keys/keyctl_pkey.c:41:14: note: byref variable will be forcibly initialized substring_t args[MAX_OPT_ARGS]; ^~~~ /kisskb/src/security/keys/keyctl_pkey.c:40:16: note: byref variable will be forcibly initialized unsigned long token_mask = 0; ^~~~~~~~~~ /kisskb/src/security/keys/keyctl_pkey.c: In function 'keyctl_pkey_params_get_2': /kisskb/src/security/keys/keyctl_pkey.c:119:27: note: byref variable will be forcibly initialized struct kernel_pkey_query info; ^~~~ /kisskb/src/security/keys/keyctl_pkey.c:118:28: note: byref variable will be forcibly initialized struct keyctl_pkey_params uparams; ^~~~~~~ /kisskb/src/security/keys/keyctl_pkey.c: In function 'keyctl_pkey_query': /kisskb/src/security/keys/keyctl_pkey.c:174:27: note: byref variable will be forcibly initialized struct kernel_pkey_query res; ^~~ /kisskb/src/security/keys/keyctl_pkey.c:173:28: note: byref variable will be forcibly initialized struct kernel_pkey_params params; ^~~~~~ /kisskb/src/security/keys/keyctl_pkey.c: In function 'keyctl_pkey_e_d_s': /kisskb/src/security/keys/keyctl_pkey.c:218:28: note: byref variable will be forcibly initialized struct kernel_pkey_params params; ^~~~~~ /kisskb/src/security/keys/keyctl_pkey.c: In function 'keyctl_pkey_verify': /kisskb/src/security/keys/keyctl_pkey.c:293:28: note: byref variable will be forcibly initialized struct kernel_pkey_params params; ^~~~~~ /kisskb/src/crypto/async_tx/async_raid6_recov.c: In function 'async_sum_product': /kisskb/src/crypto/async_tx/async_raid6_recov.c:35:14: note: byref variable will be forcibly initialized dma_addr_t pq[2]; ^~ /kisskb/src/crypto/async_tx/async_raid6_recov.c: In function '__2data_recov_4': /kisskb/src/crypto/async_tx/async_raid6_recov.c:162:16: note: byref variable will be forcibly initialized unsigned char coef[2]; ^~~~ /kisskb/src/crypto/async_tx/async_raid6_recov.c:161:15: note: byref variable will be forcibly initialized unsigned int src_offs[2]; ^~~~~~~~ /kisskb/src/crypto/async_tx/async_raid6_recov.c:160:15: note: byref variable will be forcibly initialized struct page srcs[2]; ^~~~ /kisskb/src/crypto/async_tx/async_raid6_recov.c: In function 'async_mult': /kisskb/src/crypto/async_tx/async_raid6_recov.c:102:14: note: byref variable will be forcibly initialized dma_addr_t dma_dest[2]; ^~~~~~~~ stackleak: instrument iomap_read_folio_sync() /kisskb/src/crypto/async_tx/async_raid6_recov.c: In function '__2data_recov_5': /kisskb/src/crypto/async_tx/async_raid6_recov.c:212:16: note: byref variable will be forcibly initialized unsigned char coef[2]; ^~~~ /kisskb/src/crypto/async_tx/async_raid6_recov.c:211:15: note: byref variable will be forcibly initialized unsigned int src_offs[2]; ^~~~~~~~ /kisskb/src/crypto/async_tx/async_raid6_recov.c:210:15: note: byref variable will be forcibly initialized struct page srcs[2]; ^~~~ /kisskb/src/crypto/async_tx/async_raid6_recov.c: In function '__2data_recov_n': /kisskb/src/crypto/async_tx/async_raid6_recov.c:303:16: note: byref variable will be forcibly initialized unsigned char coef[2]; ^~~~ /kisskb/src/crypto/async_tx/async_raid6_recov.c:302:15: note: byref variable will be forcibly initialized unsigned int src_offs[2]; ^~~~~~~~ /kisskb/src/crypto/async_tx/async_raid6_recov.c:301:15: note: byref variable will be forcibly initialized struct page srcs[2]; ^~~~ /kisskb/src/crypto/async_tx/async_raid6_recov.c: In function 'async_raid6_datap_recov': /kisskb/src/crypto/async_tx/async_raid6_recov.c:485:15: note: byref variable will be forcibly initialized unsigned int src_offs[2]; ^~~~~~~~ /kisskb/src/crypto/async_tx/async_raid6_recov.c:484:15: note: byref variable will be forcibly initialized struct page srcs[2]; ^~~~ stackleak: instrument async_gen_syndrome() stackleak: instrument async_syndrome_val() stackleak: instrument iomap_writepage_map() In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/smp.h:12, from /kisskb/src/include/linux/sched/clock.h:5, from /kisskb/src/kernel/sched/build_policy.c:16: /kisskb/src/kernel/sched/build_policy.c: In function 'arch_atomic_read_acquire': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:157:9: note: in expansion of macro 'smp_load_acquire' ret = smp_load_acquire(&(v)->counter); ^~~~~~~~~~~~~~~~ /kisskb/src/kernel/sched/build_policy.c: In function 'arch_atomic_set_release': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:173:3: note: in expansion of macro 'smp_store_release' smp_store_release(&(v)->counter, i); ^~~~~~~~~~~~~~~~~ /kisskb/src/fs/quota/quota.c: In function 'quota_getfmt': /kisskb/src/fs/quota/quota.c:109:8: note: byref variable will be forcibly initialized __u32 fmt; ^~~ /kisskb/src/fs/quota/quota.c: In function 'quota_getinfo': /kisskb/src/fs/quota/quota.c:123:19: note: byref variable will be forcibly initialized struct if_dqinfo uinfo; ^~~~~ /kisskb/src/fs/quota/quota.c:121:18: note: byref variable will be forcibly initialized struct qc_state state; ^~~~~ stackleak: instrument __iomap_dio_rw() /kisskb/src/fs/quota/quota.c: In function 'quota_setinfo': /kisskb/src/fs/quota/quota.c:150:17: note: byref variable will be forcibly initialized struct qc_info qinfo; ^~~~~ /kisskb/src/fs/quota/quota.c:149:19: note: byref variable will be forcibly initialized struct if_dqinfo info; ^~~~ /kisskb/src/fs/quota/quota.c: In function 'quota_enable': /kisskb/src/fs/quota/quota.c:315:8: note: byref variable will be forcibly initialized __u32 flags; ^~~~~ /kisskb/src/fs/quota/quota.c: In function 'quota_disable': /kisskb/src/fs/quota/quota.c:326:8: note: byref variable will be forcibly initialized __u32 flags; ^~~~~ /kisskb/src/fs/quota/quota.c: In function 'quota_getstate': /kisskb/src/fs/quota/quota.c:357:18: note: byref variable will be forcibly initialized struct qc_state state; ^~~~~ /kisskb/src/fs/quota/quota.c: In function 'quota_getxstate': /kisskb/src/fs/quota/quota.c:436:23: note: byref variable will be forcibly initialized struct fs_quota_stat fqs; ^~~ stackleak: instrument async_raid6_2data_recov() /kisskb/src/fs/quota/quota.c: In function 'quota_getstatev': /kisskb/src/fs/quota/quota.c:455:18: note: byref variable will be forcibly initialized struct qc_state state; ^~~~~ /kisskb/src/fs/quota/quota.c: In function 'quota_getxstatev': /kisskb/src/fs/quota/quota.c:499:24: note: byref variable will be forcibly initialized struct fs_quota_statv fqs; ^~~ /kisskb/src/fs/quota/quota.c: In function 'quota_rmxquota': /kisskb/src/fs/quota/quota.c:757:8: note: byref variable will be forcibly initialized __u32 flags; ^~~~~ In file included from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/quota/quota.c:9: /kisskb/src/fs/quota/quota.c: In function 'quotactl_block': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/fs/quota/quota.c:898:3: note: in expansion of macro 'wait_event' wait_event(sb->s_writers.wait_unfrozen, ^~~~~~~~~~ /kisskb/src/fs/quota/quota.c:873:8: note: byref variable will be forcibly initialized dev_t dev; ^~~ /kisskb/src/fs/quota/quota.c: In function 'quota_getquota': /kisskb/src/fs/quota/quota.c:206:18: note: byref variable will be forcibly initialized struct if_dqblk idq; ^~~ /kisskb/src/fs/quota/quota.c:205:18: note: byref variable will be forcibly initialized struct qc_dqblk fdq; ^~~ /kisskb/src/fs/quota/quota.c: In function 'quota_setquota': /kisskb/src/fs/quota/quota.c:291:18: note: byref variable will be forcibly initialized struct if_dqblk idq; ^~~ /kisskb/src/fs/quota/quota.c:290:18: note: byref variable will be forcibly initialized struct qc_dqblk fdq; ^~~ /kisskb/src/fs/quota/quota.c: In function 'quota_getxquota': /kisskb/src/fs/quota/quota.c:709:18: note: byref variable will be forcibly initialized struct qc_dqblk qdq; ^~~ /kisskb/src/fs/quota/quota.c:708:23: note: byref variable will be forcibly initialized struct fs_disk_quota fdq; ^~~ /kisskb/src/fs/quota/quota.c: In function 'quota_getnextquota': /kisskb/src/fs/quota/quota.c:242:22: note: byref variable will be forcibly initialized struct if_nextdqblk idq; ^~~ /kisskb/src/fs/quota/quota.c:241:18: note: byref variable will be forcibly initialized struct qc_dqblk fdq; ^~~ /kisskb/src/fs/quota/quota.c:240:14: note: byref variable will be forcibly initialized struct kqid qid; ^~~ /kisskb/src/fs/quota/quota.c: In function 'quota_setxquota': /kisskb/src/fs/quota/quota.c:641:18: note: byref variable will be forcibly initialized struct qc_info qinfo; ^~~~~ /kisskb/src/fs/quota/quota.c:628:18: note: byref variable will be forcibly initialized struct qc_dqblk qdq; ^~~ /kisskb/src/fs/quota/quota.c:627:23: note: byref variable will be forcibly initialized struct fs_disk_quota fdq; ^~~ /kisskb/src/fs/quota/quota.c: In function 'quota_getnextxquota': /kisskb/src/fs/quota/quota.c:736:14: note: byref variable will be forcibly initialized struct kqid qid; ^~~ /kisskb/src/fs/quota/quota.c:735:18: note: byref variable will be forcibly initialized struct qc_dqblk qdq; ^~~ /kisskb/src/fs/quota/quota.c:734:23: note: byref variable will be forcibly initialized struct fs_disk_quota fdq; ^~~ /kisskb/src/fs/quota/quota.c: In function '__do_sys_quotactl': /kisskb/src/fs/quota/quota.c:921:14: note: byref variable will be forcibly initialized struct path path, pathp = NULL; ^~~~ stackleak: instrument __oom_reap_task_mm() stackleak: instrument async_raid6_datap_recov() In file included from /kisskb/src/include/linux/list_lru.h:14, from /kisskb/src/include/linux/fs.h:13, from /kisskb/src/include/linux/backing-dev.h:13, from /kisskb/src/mm/truncate.c:12: /kisskb/src/mm/truncate.c: In function '__clear_shadow_entry': /kisskb/src/mm/truncate.c:36:11: note: byref variable will be forcibly initialized XA_STATE(xas, &mapping->i_pages, index); ^~~ /kisskb/src/include/linux/xarray.h:1353:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^~~~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/kernel/locking/percpu-rwsem.c:2: /kisskb/src/kernel/locking/percpu-rwsem.c: In function 'arch_atomic_read_acquire': In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/kernel/locking/rwsem.c:19: /kisskb/src/kernel/locking/rwsem.c: In function 'rwsem_mark_wake': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:157:9: note: in expansion of macro 'smp_load_acquire' ret = smp_load_acquire(&(v)->counter); ^~~~~~~~~~~~~~~~ /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/locking/rwsem.c:552:3: note: in expansion of macro 'smp_store_release' smp_store_release(&waiter->task, NULL); ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/locking/rwsem.c:410:19: note: byref variable will be forcibly initialized struct list_head wlist; ^~~~~ /kisskb/src/kernel/locking/percpu-rwsem.c: In function 'arch_atomic_set_release': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:173:3: note: in expansion of macro 'smp_store_release' smp_store_release(&(v)->counter, i); ^~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/kernel/locking/rwsem.c:19: /kisskb/src/kernel/locking/rwsem.c: In function 'rwsem_down_read_slowpath': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/locking/rwsem.c:1020:8: note: in expansion of macro 'smp_load_acquire' if (!smp_load_acquire(&waiter.task)) { ^~~~~~~~~~~~~~~~ In file included from /kisskb/src/kernel/locking/rwsem.c:24: /kisskb/src/kernel/locking/rwsem.c:937:16: note: byref variable will be forcibly initialized DEFINE_WAKE_Q(wake_q); ^~~~~~ /kisskb/src/include/linux/sched/wake_q.h:49:21: note: in definition of macro 'DEFINE_WAKE_Q' struct wake_q_head name = WAKE_Q_HEAD_INITIALIZER(name) ^~~~ /kisskb/src/kernel/locking/rwsem.c:936:22: note: byref variable will be forcibly initialized struct rwsem_waiter waiter; ^~~~~~ /kisskb/src/kernel/locking/percpu-rwsem.c: In function 'prepare_to_rcuwait': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcuwait.h:47:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(w->task, current); ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/locking/rwsem.c: In function '__down_read_common': /kisskb/src/kernel/locking/rwsem.c:1211:7: note: byref variable will be forcibly initialized long count; ^~~~~ In file included from /kisskb/src/kernel/locking/rwsem.c:24: /kisskb/src/kernel/locking/rwsem.c: In function 'rwsem_wake': /kisskb/src/kernel/locking/rwsem.c:1172:16: note: byref variable will be forcibly initialized DEFINE_WAKE_Q(wake_q); ^~~~~~ /kisskb/src/include/linux/sched/wake_q.h:49:21: note: in definition of macro 'DEFINE_WAKE_Q' struct wake_q_head name = WAKE_Q_HEAD_INITIALIZER(name) ^~~~ /kisskb/src/kernel/locking/rwsem.c: In function 'rwsem_downgrade_wake': /kisskb/src/kernel/locking/rwsem.c:1193:16: note: byref variable will be forcibly initialized DEFINE_WAKE_Q(wake_q); ^~~~~~ /kisskb/src/include/linux/sched/wake_q.h:49:21: note: in definition of macro 'DEFINE_WAKE_Q' struct wake_q_head name = WAKE_Q_HEAD_INITIALIZER(name) ^~~~ /kisskb/src/mm/truncate.c: In function '__invalidate_mapping_pages': /kisskb/src/mm/truncate.c:504:21: note: byref variable will be forcibly initialized struct folio_batch fbatch; ^~~~~~ /kisskb/src/mm/truncate.c:503:10: note: byref variable will be forcibly initialized pgoff_t indices[PAGEVEC_SIZE]; ^~~~~~~ /kisskb/src/mm/truncate.c: In function 'truncate_inode_pages_range': /kisskb/src/mm/truncate.c:345:11: note: byref variable will be forcibly initialized pgoff_t indices[PAGEVEC_SIZE]; ^~~~~~~ /kisskb/src/mm/truncate.c:344:21: note: byref variable will be forcibly initialized struct folio_batch fbatch; ^~~~~~ /kisskb/src/kernel/locking/rwsem.c: In function 'rwsem_down_write_slowpath': /kisskb/src/kernel/locking/rwsem.c:1056:16: note: byref variable will be forcibly initialized DEFINE_WAKE_Q(wake_q); ^~~~~~ /kisskb/src/include/linux/sched/wake_q.h:49:21: note: in definition of macro 'DEFINE_WAKE_Q' struct wake_q_head name = WAKE_Q_HEAD_INITIALIZER(name) ^~~~ /kisskb/src/kernel/locking/rwsem.c:1055:22: note: byref variable will be forcibly initialized struct rwsem_waiter waiter; ^~~~~~ /kisskb/src/mm/readahead.c: In function 'read_pages': /kisskb/src/mm/readahead.c:226:18: note: byref variable will be forcibly initialized struct blk_plug plug; ^~~~ /kisskb/src/kernel/locking/percpu-rwsem.c: In function 'percpu_rwsem_wake_function': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/locking/percpu-rwsem.c:132:2: note: in expansion of macro 'smp_store_release' smp_store_release(&wq_entry->private, NULL); ^~~~~~~~~~~~~~~~~ /kisskb/src/mm/truncate.c: In function 'invalidate_inode_pages2_range': /kisskb/src/mm/truncate.c:647:21: note: byref variable will be forcibly initialized struct folio_batch fbatch; ^~~~~~ /kisskb/src/mm/truncate.c:646:10: note: byref variable will be forcibly initialized pgoff_t indices[PAGEVEC_SIZE]; ^~~~~~~ /kisskb/src/kernel/locking/percpu-rwsem.c: In function 'percpu_rwsem_wait': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/locking/percpu-rwsem.c:159:8: note: in expansion of macro 'smp_load_acquire' if (!smp_load_acquire(&wq_entry.private)) ^~~~~~~~~~~~~~~~ /kisskb/src/kernel/sched/fair.c: In function 'cpu_runnable_without': /kisskb/src/kernel/sched/fair.c:5893:15: note: byref variable will be forcibly initialized unsigned int runnable; ^~~~~~~~ In file included from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/dax.h:5, from /kisskb/src/mm/readahead.c:117: /kisskb/src/mm/readahead.c: In function 'page_cache_ra_unbounded': /kisskb/src/mm/readahead.c:292:12: note: byref variable will be forcibly initialized LIST_HEAD(page_pool); ^~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/kernel/sched/fair.c: In function 'cpu_util_next': /kisskb/src/kernel/sched/fair.c:6641:26: note: byref variable will be forcibly initialized unsigned long util_est, util = READ_ONCE(cfs_rq->avg.util_avg); ^~~~ /kisskb/src/kernel/sched/fair.c: In function 'cpu_load_without': /kisskb/src/kernel/sched/fair.c:5870:15: note: byref variable will be forcibly initialized unsigned int load; ^~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/linux/livepatch.h:12, from /kisskb/src/kernel/sched/build_policy.c:23: /kisskb/src/kernel/sched/build_policy.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/kernel/sched/fair.c: In function 'calculate_imbalance': /kisskb/src/kernel/sched/fair.c:9421:17: note: byref variable will be forcibly initialized unsigned int nr_diff = busiest->sum_nr_running; ^~~~~~~ stackleak: instrument quota_getstatev() /kisskb/src/kernel/sched/fair.c: In function 'setup_sched_thermal_decay_shift': /kisskb/src/kernel/sched/fair.c:129:6: note: byref variable will be forcibly initialized int _shift = 0; ^~~~~~ /kisskb/src/kernel/sched/fair.c: In function 'sched_slice': /kisskb/src/kernel/sched/fair.c:729:22: note: byref variable will be forcibly initialized struct load_weight lw; ^~ /kisskb/src/kernel/sched/fair.c: In function 'cpu_util_without': /kisskb/src/kernel/sched/fair.c:6600:16: note: byref variable will be forcibly initialized unsigned int estimated = ^~~~~~~~~ /kisskb/src/kernel/sched/fair.c:6561:15: note: byref variable will be forcibly initialized unsigned int util; ^~~~ /kisskb/src/mm/page-writeback.c: In function '__wb_calc_thresh': /kisskb/src/mm/page-writeback.c:745:27: note: byref variable will be forcibly initialized unsigned long numerator, denominator; ^~~~~~~~~~~ /kisskb/src/mm/page-writeback.c:745:16: note: byref variable will be forcibly initialized unsigned long numerator, denominator; ^~~~~~~~~ stackleak: instrument quota_getstate() /kisskb/src/mm/page-writeback.c: In function 'balance_dirty_pages': /kisskb/src/mm/page-writeback.c:1562:6: note: byref variable will be forcibly initialized int nr_dirtied_pause; ^~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:55, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/mm.h:10, from /kisskb/src/mm/util.c:2: /kisskb/src/mm/util.c: In function 'vm_mmap_pgoff': /kisskb/src/mm/util.c:513:12: note: byref variable will be forcibly initialized LIST_HEAD(uf); ^~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/mm/util.c:512:16: note: byref variable will be forcibly initialized unsigned long populate; ^~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/include/trace/events/pagemap.h:83, from /kisskb/src/mm/swap.c:44: /kisskb/src/mm/swap.c: In function 'perf_trace_mm_lru_insertion': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/pagemap.h:28:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_lru_insertion, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/pagemap.h:28:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_lru_insertion, ^~~~~~~~~~~ /kisskb/src/mm/util.c: In function 'overcommit_policy_handler': /kisskb/src/mm/util.c:795:6: note: byref variable will be forcibly initialized int new_policy = -1; ^~~~~~~~~~ /kisskb/src/mm/util.c:794:19: note: byref variable will be forcibly initialized struct ctl_table t; ^ In file included from /kisskb/src/kernel/sched/build_policy.c:41: /kisskb/src/kernel/sched/build_policy.c: In function 'cpuidle_idle_call': /kisskb/src/kernel/sched/idle.c:224:8: note: byref variable will be forcibly initialized bool stop_tick = true; ^~~~~~~~~ /kisskb/src/mm/swap.c: In function 'perf_trace_mm_lru_activate': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/pagemap.h:61:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_lru_activate, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/pagemap.h:61:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_lru_activate, ^~~~~~~~~~~ /kisskb/src/kernel/sched/build_policy.c: In function 'play_idle_precise': /kisskb/src/kernel/sched/idle.c:360:20: note: byref variable will be forcibly initialized struct idle_timer it; ^~ /kisskb/src/kernel/sched/fair.c: In function 'task_fork_fair': /kisskb/src/kernel/sched/fair.c:11233:18: note: byref variable will be forcibly initialized struct rq_flags rf; ^~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/include/trace/events/pagemap.h:83, from /kisskb/src/mm/swap.c:44: /kisskb/src/mm/swap.c: In function 'trace_event_raw_event_mm_lru_insertion': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/pagemap.h:28:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_lru_insertion, ^~~~~~~~~~~ /kisskb/src/mm/swap.c: In function 'trace_event_raw_event_mm_lru_activate': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/pagemap.h:61:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_lru_activate, ^~~~~~~~~~~ /kisskb/src/mm/page-writeback.c: In function 'writeback_set_ratelimit': /kisskb/src/mm/page-writeback.c:2057:16: note: byref variable will be forcibly initialized unsigned long dirty_thresh; ^~~~~~~~~~~~ /kisskb/src/mm/page-writeback.c:2056:16: note: byref variable will be forcibly initialized unsigned long background_thresh; ^~~~~~~~~~~~~~~~~ stackleak: instrument quota_getinfo() In file included from /kisskb/src/include/linux/list_lru.h:14, from /kisskb/src/include/linux/fs.h:13, from /kisskb/src/mm/page-writeback.c:18: /kisskb/src/mm/page-writeback.c: In function 'tag_pages_for_writeback': /kisskb/src/mm/page-writeback.c:2115:11: note: byref variable will be forcibly initialized XA_STATE(xas, &mapping->i_pages, start); ^~~ /kisskb/src/include/linux/xarray.h:1353:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^~~~ /kisskb/src/mm/page-writeback.c: In function 'write_cache_pages': /kisskb/src/kernel/sched/fair.c: In function 'find_idlest_group': /kisskb/src/mm/page-writeback.c:2174:10: note: byref variable will be forcibly initialized pgoff_t index; ^~~~~ /kisskb/src/mm/page-writeback.c:2172:17: note: byref variable will be forcibly initialized struct pagevec pvec; ^~~~ /kisskb/src/kernel/sched/fair.c:9110:32: note: byref variable will be forcibly initialized struct sg_lb_stats local_sgs, tmp_sgs; ^~~~~~~ /kisskb/src/kernel/sched/fair.c:9110:21: note: byref variable will be forcibly initialized struct sg_lb_stats local_sgs, tmp_sgs; ^~~~~~~~~ /kisskb/src/mm/page-writeback.c: In function 'generic_writepages': /kisskb/src/mm/page-writeback.c:2326:18: note: byref variable will be forcibly initialized struct blk_plug plug; ^~~~ /kisskb/src/mm/page-writeback.c: In function 'do_writepages': /kisskb/src/mm/page-writeback.c:1366:32: note: byref variable will be forcibly initialized struct dirty_throttle_control gdtc = { GDTC_INIT(wb) }; ^~~~ In file included from /kisskb/src/include/linux/mm_types.h:13, from /kisskb/src/include/linux/mmzone.h:21, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/xarray.h:14, from /kisskb/src/include/linux/list_lru.h:14, from /kisskb/src/include/linux/fs.h:13, from /kisskb/src/include/linux/proc_fs.h:10, from /kisskb/src/fs/proc/inode.c:10: /kisskb/src/fs/proc/inode.c: In function 'close_pdeo': /kisskb/src/fs/proc/inode.c:233:30: note: byref variable will be forcibly initialized DECLARE_COMPLETION_ONSTACK(c); ^ /kisskb/src/include/linux/completion.h:69:20: note: in definition of macro 'DECLARE_COMPLETION_ONSTACK' struct completion work = COMPLETION_INITIALIZER_ONSTACK(work) ^~~~ /kisskb/src/kernel/sched/fair.c: In function 'select_idle_cpu': In file included from /kisskb/src/kernel/sched/build_policy.c:51: /kisskb/src/kernel/sched/build_policy.c: In function 'dl_task_timer': /kisskb/src/kernel/sched/deadline.c:1075:18: note: byref variable will be forcibly initialized struct rq_flags rf; ^~ /kisskb/src/kernel/sched/fair.c:6325:14: note: byref variable will be forcibly initialized int i, cpu, idle_cpu = -1, nr = INT_MAX; ^~~~~~~~ /kisskb/src/fs/proc/inode.c: In function 'proc_entry_rundown': /kisskb/src/fs/proc/inode.c:258:29: note: byref variable will be forcibly initialized DECLARE_COMPLETION_ONSTACK(c); ^ /kisskb/src/include/linux/completion.h:69:20: note: in definition of macro 'DECLARE_COMPLETION_ONSTACK' struct completion work = COMPLETION_INITIALIZER_ONSTACK(work) ^~~~ In file included from /kisskb/src/include/linux/list_lru.h:14, from /kisskb/src/include/linux/fs.h:13, from /kisskb/src/mm/page-writeback.c:18: /kisskb/src/mm/page-writeback.c: In function '__folio_start_writeback': /kisskb/src/mm/page-writeback.c:2846:12: note: byref variable will be forcibly initialized XA_STATE(xas, &mapping->i_pages, folio_index(folio)); ^~~ /kisskb/src/include/linux/xarray.h:1353:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^~~~ /kisskb/src/kernel/sched/fair.c: In function 'find_energy_efficient_cpu': /kisskb/src/kernel/sched/fair.c:6815:28: note: byref variable will be forcibly initialized unsigned long cur_delta, spare_cap, max_spare_cap = 0; ^~~~~~~~~ stackleak: instrument iomap_seek_hole() In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/arch/arm64/include/asm/cache.h:60, from /kisskb/src/include/linux/cache.h:6, from /kisskb/src/include/linux/printk.h:9, from /kisskb/src/include/asm-generic/bug.h:22, from /kisskb/src/arch/arm64/include/asm/bug.h:26, from /kisskb/src/include/linux/bug.h:5, from /kisskb/src/include/linux/mmdebug.h:5, from /kisskb/src/include/linux/mm.h:9, from /kisskb/src/mm/swap.c:17: /kisskb/src/mm/swap.c: In function '__lru_add_drain_all': stackleak: instrument quota_getquota() /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/mm/swap.c:796:13: note: in expansion of macro 'smp_load_acquire' this_gen = smp_load_acquire(&lru_drain_gen); ^~~~~~~~~~~~~~~~ stackleak: instrument iomap_fiemap() /kisskb/src/mm/shmem.c: In function 'shmem_swapin': /kisskb/src/mm/shmem.c:1487:24: note: byref variable will be forcibly initialized struct vm_area_struct pvma; ^~~~ /kisskb/src/mm/swap.c: In function 'release_pages': /kisskb/src/mm/swap.c:912:16: note: byref variable will be forcibly initialized unsigned long flags = 0; ^~~~~ In file included from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:55, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/mm.h:10, from /kisskb/src/mm/swap.c:17: /kisskb/src/mm/swap.c:910:12: note: byref variable will be forcibly initialized LIST_HEAD(pages_to_free); ^~~~~~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/mm/swap.c: In function 'pagevec_lru_move_fn': /kisskb/src/mm/swap.c:198:16: note: byref variable will be forcibly initialized unsigned long flags = 0; ^~~~~ /kisskb/src/mm/shmem.c: In function 'shmem_alloc_page': /kisskb/src/mm/shmem.c:1550:24: note: byref variable will be forcibly initialized struct vm_area_struct pvma; ^~~~ /kisskb/src/kernel/sched/fair.c: In function 'attach_one_task': /kisskb/src/kernel/sched/fair.c:8077:18: note: byref variable will be forcibly initialized struct rq_flags rf; ^~ In file included from /kisskb/src/include/linux/list_lru.h:14, from /kisskb/src/include/linux/fs.h:13, from /kisskb/src/mm/shmem.c:24: /kisskb/src/mm/shmem.c: In function 'shmem_replace_entry': /kisskb/src/mm/shmem.c:412:11: note: byref variable will be forcibly initialized XA_STATE(xas, &mapping->i_pages, index); ^~~ /kisskb/src/include/linux/xarray.h:1353:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^~~~ /kisskb/src/kernel/sched/fair.c: In function 'active_load_balance_cpu_stop': /kisskb/src/kernel/sched/fair.c:10238:17: note: byref variable will be forcibly initialized struct lb_env env = { ^~~ /kisskb/src/kernel/sched/fair.c:10203:18: note: byref variable will be forcibly initialized struct rq_flags rf; ^~ stackleak: instrument iomap_bmap() stackleak: instrument iomap_seek_data() /kisskb/src/mm/swap.c: In function '__pagevec_lru_add': /kisskb/src/mm/swap.c:1070:16: note: byref variable will be forcibly initialized unsigned long flags = 0; ^~~~~ /kisskb/src/mm/shmem.c: In function 'shmem_add_to_page_cache': /kisskb/src/mm/shmem.c:702:17: note: byref variable will be forcibly initialized XA_STATE_ORDER(xas, &mapping->i_pages, index, compound_order(page)); ^~~ /kisskb/src/include/linux/xarray.h:1367:18: note: in definition of macro 'XA_STATE_ORDER' struct xa_state name = __XA_STATE(array, \ ^~~~ /kisskb/src/kernel/sched/fair.c: In function 'attach_tasks': /kisskb/src/kernel/sched/fair.c:8093:18: note: byref variable will be forcibly initialized struct rq_flags rf; ^~ stackleak: instrument oom_reaper() stackleak: instrument quota_getxquota() /kisskb/src/mm/shmem.c: In function 'shmem_swapin_page': /kisskb/src/mm/shmem.c:1693:15: note: byref variable will be forcibly initialized struct page page; ^~~~ /kisskb/src/mm/shmem.c: In function 'shmem_unuse_swap_entries': /kisskb/src/mm/shmem.c:1213:16: note: byref variable will be forcibly initialized struct page page = pvec.pages[i]; ^~~~ In file included from /kisskb/src/kernel/sched/build_policy.c:50: /kisskb/src/kernel/sched/build_policy.c: In function 'thread_group_cputime': /kisskb/src/kernel/sched/cputime.c:298:15: note: byref variable will be forcibly initialized unsigned int seq, nextseq; ^~~ /kisskb/src/kernel/sched/cputime.c:296:13: note: byref variable will be forcibly initialized u64 utime, stime; ^~~~~ /kisskb/src/kernel/sched/cputime.c:296:6: note: byref variable will be forcibly initialized u64 utime, stime; ^~~~~ /kisskb/src/kernel/sched/build_policy.c: In function 'thread_group_cputime_adjusted': /kisskb/src/kernel/sched/cputime.c:625:22: note: byref variable will be forcibly initialized struct task_cputime cputime; ^~~~~~~ /kisskb/src/kernel/sched/build_policy.c: In function 'kcpustat_field': /kisskb/src/kernel/sched/cputime.c:965:6: note: byref variable will be forcibly initialized u64 val = cpustat[usage]; ^~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/mm/vmstat.c:13: /kisskb/src/mm/vmstat.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/include/linux/list_lru.h:14, from /kisskb/src/include/linux/fs.h:13, from /kisskb/src/mm/shmem.c:24: /kisskb/src/mm/shmem.c: In function 'shmem_find_swap_entries': /kisskb/src/mm/shmem.c:1165:11: note: byref variable will be forcibly initialized XA_STATE(xas, &mapping->i_pages, start); ^~~ /kisskb/src/include/linux/xarray.h:1353:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^~~~ In file included from /kisskb/src/kernel/sched/build_policy.c:51: /kisskb/src/kernel/sched/build_policy.c: In function 'dl_add_task_root_domain': /kisskb/src/kernel/sched/deadline.c:2522:18: note: byref variable will be forcibly initialized struct rq_flags rf; ^~ /kisskb/src/mm/shmem.c: In function 'shmem_unuse_inode': /kisskb/src/mm/shmem.c:1241:10: note: byref variable will be forcibly initialized pgoff_t indices[PAGEVEC_SIZE]; ^~~~~~~ /kisskb/src/mm/shmem.c:1240:17: note: byref variable will be forcibly initialized struct pagevec pvec; ^~~~ /kisskb/src/kernel/sched/fair.c: In function 'update_blocked_averages': /kisskb/src/kernel/sched/fair.c:8293:18: note: byref variable will be forcibly initialized struct rq_flags rf; ^~ /kisskb/src/kernel/sched/fair.c:8291:24: note: byref variable will be forcibly initialized bool decayed = false, done = true; ^~~~ /kisskb/src/mm/shmem.c: In function 'shmem_get_inode': /kisskb/src/mm/shmem.c:2256:8: note: byref variable will be forcibly initialized ino_t ino; ^~~ /kisskb/src/kernel/sched/build_policy.c: In function 'inactive_task_timer': /kisskb/src/kernel/sched/deadline.c:1381:18: note: byref variable will be forcibly initialized struct rq_flags rf; ^~ stackleak: instrument quota_getnextxquota() /kisskb/src/mm/shmem.c: In function 'shmem_getpage_gfp': /kisskb/src/mm/shmem.c:1794:15: note: byref variable will be forcibly initialized struct page page; ^~~~ /kisskb/src/mm/shmem.c: In function 'shmem_get_partial_folio': /kisskb/src/mm/shmem.c:889:15: note: byref variable will be forcibly initialized struct page page; ^~~~ /kisskb/src/mm/shmem.c: In function 'shmem_undo_range': /kisskb/src/mm/shmem.c:920:10: note: byref variable will be forcibly initialized pgoff_t indices[PAGEVEC_SIZE]; ^~~~~~~ /kisskb/src/mm/shmem.c:919:21: note: byref variable will be forcibly initialized struct folio_batch fbatch; ^~~~~~ In file included from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/mm/shmem.c:24: /kisskb/src/mm/shmem.c: In function 'shmem_fault': /kisskb/src/mm/shmem.c:2055:21: note: byref variable will be forcibly initialized DEFINE_WAIT_FUNC(shmem_fault_wait, synchronous_wake_function); ^~~~~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:1173:26: note: in definition of macro 'DEFINE_WAIT_FUNC' struct wait_queue_entry name = { \ ^~~~ /kisskb/src/mm/shmem.c:2025:13: note: byref variable will be forcibly initialized vm_fault_t ret = VM_FAULT_LOCKED; ^~~ /kisskb/src/kernel/sched/fair.c: In function 'update_sd_lb_stats': /kisskb/src/kernel/sched/fair.c:9267:6: note: byref variable will be forcibly initialized int sg_status = 0; ^~~~~~~~~ /kisskb/src/kernel/sched/fair.c:9266:21: note: byref variable will be forcibly initialized struct sg_lb_stats tmp_sgs; ^~~~~~~ In file included from /kisskb/src/include/linux/list_lru.h:14, from /kisskb/src/include/linux/fs.h:13, from /kisskb/src/mm/shmem.c:24: /kisskb/src/mm/shmem.c: In function 'shmem_partial_swap_usage': /kisskb/src/mm/shmem.c:810:11: note: byref variable will be forcibly initialized XA_STATE(xas, &mapping->i_pages, start); ^~~ /kisskb/src/include/linux/xarray.h:1353:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^~~~ /kisskb/src/mm/shmem.c: In function 'shmem_unlock_mapping': /kisskb/src/mm/shmem.c:871:10: note: byref variable will be forcibly initialized pgoff_t index = 0; ^~~~~ /kisskb/src/mm/shmem.c:870:17: note: byref variable will be forcibly initialized struct pagevec pvec; ^~~~ In file included from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/mm/shmem.c:24: /kisskb/src/mm/shmem.c: In function 'shmem_evict_inode': /kisskb/src/include/linux/wait_bit.h:246:30: note: byref variable will be forcibly initialized struct wait_bit_queue_entry __wbq_entry; \ ^~~~~~~~~~~ /kisskb/src/include/linux/wait_bit.h:270:2: note: in expansion of macro '___wait_var_event' ___wait_var_event(var, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/wait_bit.h:278:2: note: in expansion of macro '__wait_var_event' __wait_var_event(var, condition); \ ^~~~~~~~~~~~~~~~ /kisskb/src/mm/shmem.c:1144:4: note: in expansion of macro 'wait_var_event' wait_var_event(&info->stop_eviction, ^~~~~~~~~~~~~~ /kisskb/src/kernel/sched/fair.c: In function 'load_balance': /kisskb/src/kernel/sched/fair.c:9895:18: note: byref variable will be forcibly initialized struct rq_flags rf; ^~ stackleak: instrument quota_getnextquota() /kisskb/src/kernel/sched/fair.c: In function 'newidle_balance': /kisskb/src/mm/shmem.c: In function 'shmem_read_mapping_page_gfp': /kisskb/src/mm/shmem.c:4168:15: note: byref variable will be forcibly initialized struct page page; ^~~~ /kisskb/src/kernel/sched/fair.c:10958:7: note: byref variable will be forcibly initialized int continue_balancing = 1; ^~~~~~~~~~~~~~~~~~ stackleak: instrument __invalidate_mapping_pages() /kisskb/src/kernel/sched/fair.c: In function 'rebalance_domains': /kisskb/src/kernel/sched/fair.c:10316:6: note: byref variable will be forcibly initialized int continue_balancing = 1; ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/sched/fair.c: In function '_nohz_idle_balance': /kisskb/src/kernel/sched/fair.c:10780:20: note: byref variable will be forcibly initialized struct rq_flags rf; ^~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/arch/arm64/include/asm/cache.h:60, from /kisskb/src/include/linux/cache.h:6, from /kisskb/src/include/linux/printk.h:9, from /kisskb/src/include/asm-generic/bug.h:22, from /kisskb/src/arch/arm64/include/asm/bug.h:26, from /kisskb/src/include/linux/bug.h:5, from /kisskb/src/include/linux/mmdebug.h:5, from /kisskb/src/include/linux/mm.h:9, from /kisskb/src/mm/vmscan.c:15: /kisskb/src/mm/vmscan.c: In function 'arch_atomic_set_release': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:173:3: note: in expansion of macro 'smp_store_release' smp_store_release(&(v)->counter, i); ^~~~~~~~~~~~~~~~~ /kisskb/src/mm/backing-dev.c: In function 'max_ratio_store': /kisskb/src/mm/backing-dev.c:186:15: note: byref variable will be forcibly initialized unsigned int ratio; ^~~~~ /kisskb/src/mm/backing-dev.c: In function 'min_ratio_store': /kisskb/src/mm/backing-dev.c:167:15: note: byref variable will be forcibly initialized unsigned int ratio; ^~~~~ /kisskb/src/mm/backing-dev.c: In function 'read_ahead_kb_store': /kisskb/src/mm/backing-dev.c:139:16: note: byref variable will be forcibly initialized unsigned long read_ahead_kb; ^~~~~~~~~~~~~ stackleak: instrument quota_getxstatev() /kisskb/src/mm/backing-dev.c: In function 'bdi_debug_stats_show': /kisskb/src/mm/backing-dev.c:55:16: note: byref variable will be forcibly initialized unsigned long dirty_thresh; ^~~~~~~~~~~~ /kisskb/src/mm/backing-dev.c:54:16: note: byref variable will be forcibly initialized unsigned long background_thresh; ^~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/mm/backing-dev.c:3: /kisskb/src/mm/backing-dev.c: In function '__list_add_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rculist.h:84:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(list_next_rcu(prev), new); ^~~~~~~~~~~~~~~~~~ /kisskb/src/mm/backing-dev.c: In function 'bdi_register_va': /kisskb/src/mm/backing-dev.c:875:18: note: byref variable will be forcibly initialized struct rb_node parent, p; ^~~~~~ /kisskb/src/mm/backing-dev.c: In function 'bdi_register': /kisskb/src/mm/backing-dev.c:909:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/fs/proc/task_mmu.c: In function 'show_smap': /kisskb/src/fs/proc/task_mmu.c:847:24: note: byref variable will be forcibly initialized struct mem_size_stats mss; ^~~ /kisskb/src/fs/proc/task_mmu.c: In function 'show_smaps_rollup': /kisskb/src/fs/proc/task_mmu.c:875:24: note: byref variable will be forcibly initialized struct mem_size_stats mss; ^~~ stackleak: instrument rwsem_down_write_slowpath() stackleak: instrument quota_setquota() In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/huge_mm.h:8, from /kisskb/src/include/linux/mm.h:698, from /kisskb/src/include/linux/pagewalk.h:5, from /kisskb/src/fs/proc/task_mmu.c:2: /kisskb/src/fs/proc/task_mmu.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/proc/task_mmu.c: In function 'clear_refs_write': /kisskb/src/fs/proc/task_mmu.c:1263:29: note: byref variable will be forcibly initialized struct clear_refs_private cp = { ^~ /kisskb/src/fs/proc/task_mmu.c:1242:6: note: byref variable will be forcibly initialized int itype; ^~~~~ /kisskb/src/fs/proc/task_mmu.c:1238:7: note: byref variable will be forcibly initialized char buffer[PROC_NUMBUF]; ^~~~~~ /kisskb/src/fs/proc/task_mmu.c: In function 'pagemap_read': /kisskb/src/fs/proc/task_mmu.c:1620:21: note: byref variable will be forcibly initialized struct pagemapread pm; ^~ stackleak: instrument iomap_write_begin() In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/include/trace/events/vmscan.h:500, from /kisskb/src/mm/vmscan.c:64: /kisskb/src/mm/vmscan.c: In function 'perf_trace_mm_vmscan_kswapd_sleep': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/vmscan.h:49:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_vmscan_kswapd_sleep, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/vmscan.h:49:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_vmscan_kswapd_sleep, ^~~~~~~~~~~ /kisskb/src/mm/vmscan.c: In function 'perf_trace_mm_vmscan_kswapd_wake': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/vmscan.h:66:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_vmscan_kswapd_wake, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/vmscan.h:66:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_vmscan_kswapd_wake, ^~~~~~~~~~~ /kisskb/src/mm/vmscan.c: In function 'perf_trace_mm_vmscan_wakeup_kswapd': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/vmscan.h:89:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_vmscan_wakeup_kswapd, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/vmscan.h:89:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_vmscan_wakeup_kswapd, ^~~~~~~~~~~ /kisskb/src/mm/vmscan.c: In function 'perf_trace_mm_vmscan_direct_reclaim_begin_template': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/vmscan.h:115:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(mm_vmscan_direct_reclaim_begin_template, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/vmscan.h:115:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(mm_vmscan_direct_reclaim_begin_template, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/mm/vmscan.c: In function 'perf_trace_mm_vmscan_direct_reclaim_end_template': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/vmscan.h:159:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(mm_vmscan_direct_reclaim_end_template, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/vmscan.h:159:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(mm_vmscan_direct_reclaim_end_template, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/mm/vmscan.c: In function 'perf_trace_mm_shrink_slab_start': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/vmscan.h:199:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_shrink_slab_start, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/vmscan.h:199:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_shrink_slab_start, ^~~~~~~~~~~ /kisskb/src/mm/vmscan.c: In function 'perf_trace_mm_shrink_slab_end': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/vmscan.h:244:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_shrink_slab_end, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/vmscan.h:244:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_shrink_slab_end, ^~~~~~~~~~~ /kisskb/src/mm/vmscan.c: In function 'perf_trace_mm_vmscan_lru_isolate': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/vmscan.h:281:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_vmscan_lru_isolate, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/vmscan.h:281:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_vmscan_lru_isolate, ^~~~~~~~~~~ /kisskb/src/mm/percpu.c: In function 'pcpu_chunk_refresh_hint': /kisskb/src/mm/percpu.c:752:15: note: byref variable will be forcibly initialized int bit_off, bits; ^~~~ /kisskb/src/mm/percpu.c:752:6: note: byref variable will be forcibly initialized int bit_off, bits; ^~~~~~~ /kisskb/src/mm/vmscan.c: In function 'perf_trace_mm_vmscan_lru_shrink_inactive': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/vmscan.h:353:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_vmscan_lru_shrink_inactive, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/vmscan.h:353:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_vmscan_lru_shrink_inactive, ^~~~~~~~~~~ /kisskb/src/mm/vmscan.c: In function 'perf_trace_mm_vmscan_lru_shrink_active': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/vmscan.h:404:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_vmscan_lru_shrink_active, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/vmscan.h:404:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_vmscan_lru_shrink_active, ^~~~~~~~~~~ /kisskb/src/mm/vmscan.c: In function 'perf_trace_mm_vmscan_node_reclaim_begin': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/vmscan.h:440:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_vmscan_node_reclaim_begin, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/vmscan.h:440:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_vmscan_node_reclaim_begin, ^~~~~~~~~~~ /kisskb/src/mm/vmscan.c: In function 'perf_trace_mm_vmscan_throttled': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/vmscan.h:471:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_vmscan_throttled, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/vmscan.h:471:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_vmscan_throttled, ^~~~~~~~~~~ In file included from /kisskb/src/include/linux/mm.h:30, from /kisskb/src/include/linux/memblock.h:12, from /kisskb/src/mm/percpu.c:73: /kisskb/src/mm/percpu.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/mm/percpu.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/include/trace/events/vmscan.h:500, from /kisskb/src/mm/vmscan.c:64: /kisskb/src/mm/vmscan.c: In function 'trace_event_raw_event_mm_vmscan_kswapd_sleep': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/vmscan.h:49:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_vmscan_kswapd_sleep, ^~~~~~~~~~~ /kisskb/src/mm/vmscan.c: In function 'trace_event_raw_event_mm_vmscan_kswapd_wake': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/vmscan.h:66:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_vmscan_kswapd_wake, ^~~~~~~~~~~ /kisskb/src/mm/vmscan.c: In function 'trace_event_raw_event_mm_vmscan_wakeup_kswapd': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/vmscan.h:89:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_vmscan_wakeup_kswapd, ^~~~~~~~~~~ stackleak: instrument truncate_inode_pages_range() /kisskb/src/mm/vmscan.c: In function 'trace_event_raw_event_mm_vmscan_direct_reclaim_begin_template': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/vmscan.h:115:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(mm_vmscan_direct_reclaim_begin_template, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/mm/vmscan.c: In function 'trace_event_raw_event_mm_vmscan_direct_reclaim_end_template': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/vmscan.h:159:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(mm_vmscan_direct_reclaim_end_template, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/mm/vmscan.c: In function 'trace_event_raw_event_mm_shrink_slab_start': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/vmscan.h:199:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_shrink_slab_start, ^~~~~~~~~~~ /kisskb/src/mm/vmscan.c: In function 'trace_event_raw_event_mm_shrink_slab_end': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/vmscan.h:244:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_shrink_slab_end, ^~~~~~~~~~~ /kisskb/src/mm/vmscan.c: In function 'trace_event_raw_event_mm_vmscan_lru_isolate': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/vmscan.h:281:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_vmscan_lru_isolate, ^~~~~~~~~~~ /kisskb/src/mm/vmscan.c: In function 'trace_event_raw_event_mm_vmscan_lru_shrink_inactive': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/vmscan.h:353:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_vmscan_lru_shrink_inactive, ^~~~~~~~~~~ /kisskb/src/mm/vmscan.c: In function 'trace_event_raw_event_mm_vmscan_lru_shrink_active': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/vmscan.h:404:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_vmscan_lru_shrink_active, ^~~~~~~~~~~ /kisskb/src/mm/vmscan.c: In function 'trace_event_raw_event_mm_vmscan_node_reclaim_begin': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/vmscan.h:440:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_vmscan_node_reclaim_begin, ^~~~~~~~~~~ /kisskb/src/mm/vmscan.c: In function 'trace_event_raw_event_mm_vmscan_throttled': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/vmscan.h:471:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_vmscan_throttled, ^~~~~~~~~~~ /kisskb/src/mm/percpu.c: In function 'pcpu_dump_alloc_info': /kisskb/src/mm/percpu.c:2486:7: note: byref variable will be forcibly initialized char empty_str[] = "--------"; ^~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/include/trace/events/vmscan.h:500, from /kisskb/src/mm/vmscan.c:64: /kisskb/src/mm/vmscan.c: In function 'perf_trace_mm_vmscan_writepage': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/vmscan.h:330:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_vmscan_writepage, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/vmscan.h:330:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_vmscan_writepage, ^~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/include/trace/events/vmscan.h:500, from /kisskb/src/mm/vmscan.c:64: /kisskb/src/mm/vmscan.c: In function 'trace_event_raw_event_mm_vmscan_writepage': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/vmscan.h:330:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_vmscan_writepage, ^~~~~~~~~~~ stackleak: instrument iomap_readpage() /kisskb/src/mm/percpu.c: In function 'pcpu_find_block_fit': /kisskb/src/mm/percpu.c:1110:21: note: byref variable will be forcibly initialized int bit_off, bits, next_off; ^~~~~~~~ /kisskb/src/mm/percpu.c:1110:15: note: byref variable will be forcibly initialized int bit_off, bits, next_off; ^~~~ /kisskb/src/mm/percpu.c:1110:6: note: byref variable will be forcibly initialized int bit_off, bits, next_off; ^~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/include/trace/events/percpu.h:126, from /kisskb/src/mm/percpu.c:98: /kisskb/src/mm/percpu.c: In function 'perf_trace_percpu_alloc_percpu': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/percpu.h:10:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(percpu_alloc_percpu, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/percpu.h:10:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(percpu_alloc_percpu, ^~~~~~~~~~~ stackleak: instrument iomap_swapfile_activate() /kisskb/src/mm/percpu.c: In function 'perf_trace_percpu_free_percpu': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/percpu.h:43:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(percpu_free_percpu, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/percpu.h:43:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(percpu_free_percpu, ^~~~~~~~~~~ /kisskb/src/mm/percpu.c: In function 'perf_trace_percpu_alloc_percpu_fail': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/percpu.h:65:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(percpu_alloc_percpu_fail, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/percpu.h:65:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(percpu_alloc_percpu_fail, ^~~~~~~~~~~ /kisskb/src/mm/percpu.c: In function 'perf_trace_percpu_create_chunk': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/percpu.h:90:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(percpu_create_chunk, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/percpu.h:90:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(percpu_create_chunk, ^~~~~~~~~~~ /kisskb/src/mm/percpu.c: In function 'perf_trace_percpu_destroy_chunk': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/percpu.h:107:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(percpu_destroy_chunk, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/percpu.h:107:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(percpu_destroy_chunk, ^~~~~~~~~~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/key.h:14, from /kisskb/src/include/linux/security.h:27, from /kisskb/src/include/linux/lsm_hooks.h:28, from /kisskb/src/security/yama/yama_lsm.c:11: /kisskb/src/security/yama/yama_lsm.c: In function 'list_replace_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rculist.h:202:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(list_next_rcu(new->prev), new); ^~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/include/trace/events/percpu.h:126, from /kisskb/src/mm/percpu.c:98: /kisskb/src/mm/percpu.c: In function 'trace_event_raw_event_percpu_alloc_percpu': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/percpu.h:10:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(percpu_alloc_percpu, ^~~~~~~~~~~ /kisskb/src/mm/percpu.c: In function 'trace_event_raw_event_percpu_free_percpu': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/percpu.h:43:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(percpu_free_percpu, ^~~~~~~~~~~ /kisskb/src/mm/percpu.c: In function 'trace_event_raw_event_percpu_alloc_percpu_fail': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/percpu.h:65:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(percpu_alloc_percpu_fail, ^~~~~~~~~~~ /kisskb/src/mm/percpu.c: In function 'trace_event_raw_event_percpu_create_chunk': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/percpu.h:90:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(percpu_create_chunk, ^~~~~~~~~~~ /kisskb/src/mm/percpu.c: In function 'trace_event_raw_event_percpu_destroy_chunk': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/percpu.h:107:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(percpu_destroy_chunk, ^~~~~~~~~~~ stackleak: instrument close_pdeo() /kisskb/src/security/yama/yama_lsm.c: In function '__list_add_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rculist.h:84:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(list_next_rcu(prev), new); ^~~~~~~~~~~~~~~~~~ stackleak: instrument quota_setxquota() /kisskb/src/security/yama/yama_lsm.c: In function 'report_access': /kisskb/src/security/yama/yama_lsm.c:78:7: note: byref variable will be forcibly initialized char agent_comm[sizeof(agent->comm)]; ^~~~~~~~~~ /kisskb/src/security/yama/yama_lsm.c: In function 'yama_dointvec_minmax': /kisskb/src/security/yama/yama_lsm.c:435:19: note: byref variable will be forcibly initialized struct ctl_table table_copy; ^~~~~~~~~~ /kisskb/src/mm/vmscan.c: In function 'shrink_slab': /kisskb/src/mm/vmscan.c:928:25: note: byref variable will be forcibly initialized struct shrink_control sc = { ^~ /kisskb/src/mm/percpu.c: In function 'pcpu_alloc_area': /kisskb/src/mm/percpu.c:1217:30: note: byref variable will be forcibly initialized unsigned long area_off = 0, area_bits = 0; ^~~~~~~~~ /kisskb/src/mm/percpu.c:1217:16: note: byref variable will be forcibly initialized unsigned long area_off = 0, area_bits = 0; ^~~~~~~~ /kisskb/src/mm/vmscan.c: In function 'page_check_references': /kisskb/src/mm/vmscan.c:1372:16: note: byref variable will be forcibly initialized unsigned long vm_flags; ^~~~~~~~ /kisskb/src/mm/vmscan.c: In function 'pageout': /kisskb/src/mm/vmscan.c:1197:28: note: byref variable will be forcibly initialized struct writeback_control wbc = { ^~~ /kisskb/src/mm/vmscan.c: In function 'demote_page_list': /kisskb/src/mm/vmscan.c:1477:15: note: byref variable will be forcibly initialized unsigned int nr_succeeded; ^~~~~~~~~~~~ In file included from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:55, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/mm.h:10, from /kisskb/src/include/linux/memblock.h:12, from /kisskb/src/mm/percpu.c:73: /kisskb/src/mm/percpu.c: In function 'pcpu_balance_free': /kisskb/src/mm/percpu.c:1987:12: note: byref variable will be forcibly initialized LIST_HEAD(to_free); ^~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ In file included from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:55, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/mm.h:10, from /kisskb/src/mm/vmscan.c:15: /kisskb/src/mm/vmscan.c: In function 'isolate_lru_pages': /kisskb/src/mm/vmscan.c:2052:12: note: byref variable will be forcibly initialized LIST_HEAD(pages_skipped); ^~~~~~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ stackleak: instrument iomap_readahead() /kisskb/src/mm/vmscan.c: In function 'shrink_page_list': /kisskb/src/mm/vmscan.c:1523:15: note: byref variable will be forcibly initialized bool dirty, writeback, may_enter_fs; ^~~~~~~~~ /kisskb/src/mm/vmscan.c:1523:8: note: byref variable will be forcibly initialized bool dirty, writeback, may_enter_fs; ^~~~~ In file included from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:55, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/mm.h:10, from /kisskb/src/mm/vmscan.c:15: /kisskb/src/mm/vmscan.c:1509:12: note: byref variable will be forcibly initialized LIST_HEAD(demote_pages); ^~~~~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/mm/vmscan.c:1508:12: note: byref variable will be forcibly initialized LIST_HEAD(free_pages); ^~~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/mm/vmscan.c:1507:12: note: byref variable will be forcibly initialized LIST_HEAD(ret_pages); ^~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ In file included from /kisskb/src/include/linux/mmzone.h:10, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/mm.h:10, from /kisskb/src/mm/vmscan.c:15: /kisskb/src/mm/vmscan.c: In function 'throttle_direct_reclaim': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:908:2: note: in expansion of macro '___wait_event' ___wait_event(wq, condition, TASK_KILLABLE, 0, 0, schedule()) ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:930:11: note: in expansion of macro '__wait_event_killable' __ret = __wait_event_killable(wq_head, condition); \ ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/mm/vmscan.c:3699:3: note: in expansion of macro 'wait_event_killable' wait_event_killable(zone->zone_pgdat->pfmemalloc_wait, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:506:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, ___wait_cond_timeout(condition), \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:535:11: note: in expansion of macro '__wait_event_interruptible_timeout' __ret = __wait_event_interruptible_timeout(wq_head, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/mm/vmscan.c:3695:3: note: in expansion of macro 'wait_event_interruptible_timeout' wait_event_interruptible_timeout(pgdat->pfmemalloc_wait, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/security/loadpin/loadpin.c: In function 'check_pinning_enforcement': /kisskb/src/security/loadpin/loadpin.c:81:8: note: byref variable will be forcibly initialized char bdev[BDEVNAME_SIZE]; ^~~~ stackleak: instrument proc_entry_rundown() In file included from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:55, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/mm.h:10, from /kisskb/src/mm/vmscan.c:15: /kisskb/src/mm/vmscan.c: In function 'move_pages_to_lru': /kisskb/src/mm/vmscan.c:2235:12: note: byref variable will be forcibly initialized LIST_HEAD(pages_to_free); ^~~~~~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/mm/vmscan.c: In function 'shrink_inactive_list': /kisskb/src/mm/vmscan.c:2318:22: note: byref variable will be forcibly initialized struct reclaim_stat stat; ^~~~ /kisskb/src/mm/vmscan.c:2315:16: note: byref variable will be forcibly initialized unsigned long nr_scanned; ^~~~~~~~~~ In file included from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:55, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/mm.h:10, from /kisskb/src/mm/vmscan.c:15: /kisskb/src/mm/vmscan.c:2314:12: note: byref variable will be forcibly initialized LIST_HEAD(page_list); ^~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ stackleak: instrument invalidate_inode_pages2_range() /kisskb/src/mm/vmscan.c: In function 'shrink_active_list': /kisskb/src/mm/vmscan.c:2428:12: note: byref variable will be forcibly initialized LIST_HEAD(l_inactive); ^~~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/mm/vmscan.c:2427:12: note: byref variable will be forcibly initialized LIST_HEAD(l_active); ^~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/mm/vmscan.c:2426:12: note: byref variable will be forcibly initialized LIST_HEAD(l_hold); / The pages which were snipped off / ^~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/mm/vmscan.c:2425:16: note: byref variable will be forcibly initialized unsigned long vm_flags; ^~~~~~~~ /kisskb/src/mm/vmscan.c:2424:16: note: byref variable will be forcibly initialized unsigned long nr_scanned; ^~~~~~~~~~ /kisskb/src/mm/vmscan.c: In function 'shrink_lruvec': /kisskb/src/mm/vmscan.c:2869:18: note: byref variable will be forcibly initialized struct blk_plug plug; ^~~~ /kisskb/src/mm/vmscan.c:2864:16: note: byref variable will be forcibly initialized unsigned long targets[NR_LRU_LISTS]; ^~~~~~~ /kisskb/src/mm/vmscan.c:2863:16: note: byref variable will be forcibly initialized unsigned long nr[NR_LRU_LISTS]; ^~ /kisskb/src/crypto/cipher.c: In function 'cipher_crypt_one': /kisskb/src/crypto/cipher.c:69:6: note: byref variable will be forcibly initialized u8 buffer[MAX_CIPHER_BLOCKSIZE + MAX_CIPHER_ALIGNMASK]; ^~~~~~ stackleak: instrument shmem_swapin() In file included from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:55, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/mm.h:10, from /kisskb/src/mm/vmscan.c:15: /kisskb/src/mm/vmscan.c: In function 'reclaim_clean_pages_from_list': /kisskb/src/mm/vmscan.c:1963:12: note: byref variable will be forcibly initialized LIST_HEAD(clean_pages); ^~~~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/mm/vmscan.c:1960:22: note: byref variable will be forcibly initialized struct reclaim_stat stat; ^~~~ stackleak: instrument shmem_alloc_page() stackleak: instrument balance_dirty_pages() /kisskb/src/mm/vmscan.c: In function 'reclaim_pages': /kisskb/src/mm/vmscan.c:2518:22: note: byref variable will be forcibly initialized struct reclaim_stat dummy_stat; ^~~~~~~~~~ In file included from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:55, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/mm.h:10, from /kisskb/src/mm/vmscan.c:15: /kisskb/src/mm/vmscan.c:2517:12: note: byref variable will be forcibly initialized LIST_HEAD(node_page_list); ^~~~~~~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ stackleak: instrument do_quotactl() stackleak: instrument iomap_file_buffered_write() stackleak: instrument show_smap() stackleak: instrument iomap_file_unshare() stackleak: instrument refresh_cpu_vm_stats.isra.20() stackleak: instrument __arm64_sys_quotactl() In file included from /kisskb/src/block/partitions/amiga.c:16: /kisskb/src/block/partitions/amiga.c: In function 'put_partition': /kisskb/src/block/partitions/check.h:40:8: note: byref variable will be forcibly initialized char tmp[1 + BDEVNAME_SIZE + 10 + 1]; ^~~ /kisskb/src/block/partitions/amiga.c: In function 'amiga_partition': /kisskb/src/block/partitions/amiga.c:114:9: note: byref variable will be forcibly initialized char tmp[42]; ^~~ /kisskb/src/block/partitions/amiga.c:113:9: note: byref variable will be forcibly initialized char dostype[4]; ^~~~~~~ /kisskb/src/block/partitions/amiga.c:73:8: note: byref variable will be forcibly initialized char tmp[7 + 10 + 1 + 1]; ^~~ /kisskb/src/block/partitions/amiga.c:30:9: note: byref variable will be forcibly initialized Sector sect; ^~~~ stackleak: instrument iomap_zero_range() In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/include/trace/events/kmem.h:397, from /kisskb/src/mm/slab_common.c:29: /kisskb/src/mm/slab_common.c: In function 'perf_trace_kmem_alloc': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/kmem.h:12:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(kmem_alloc, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/kmem.h:12:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(kmem_alloc, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/mm/slab_common.c: In function 'perf_trace_kmem_alloc_node': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/kmem.h:62:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(kmem_alloc_node, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/kmem.h:62:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(kmem_alloc_node, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/mm/slab_common.c: In function 'perf_trace_kfree': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/kmem.h:118:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(kfree, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/kmem.h:118:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(kfree, ^~~~~~~~~~~ /kisskb/src/mm/slab_common.c: In function 'perf_trace_kmem_cache_free': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/kmem.h:138:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(kmem_cache_free, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/kmem.h:138:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(kmem_cache_free, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/kmem.h:138:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(kmem_cache_free, ^~~~~~~~~~~ /kisskb/src/mm/slab_common.c: In function 'perf_trace_mm_page_free': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/kmem.h:160:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_page_free, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/kmem.h:160:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_page_free, ^~~~~~~~~~~ /kisskb/src/mm/slab_common.c: In function 'perf_trace_mm_page_free_batched': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/kmem.h:182:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_page_free_batched, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/kmem.h:182:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_page_free_batched, ^~~~~~~~~~~ /kisskb/src/mm/slab_common.c: In function 'perf_trace_mm_page_alloc': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/kmem.h:201:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_page_alloc, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/kmem.h:201:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_page_alloc, ^~~~~~~~~~~ /kisskb/src/mm/slab_common.c: In function 'perf_trace_mm_page': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/kmem.h:230:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(mm_page, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/kmem.h:230:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(mm_page, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/mm/slab_common.c: In function 'perf_trace_mm_page_pcpu_drain': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/kmem.h:263:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_page_pcpu_drain, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/kmem.h:263:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_page_pcpu_drain, ^~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/include/trace/events/kmem.h:397, from /kisskb/src/mm/slab_common.c:29: /kisskb/src/mm/slab_common.c: In function 'trace_event_raw_event_kmem_alloc': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/kmem.h:12:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(kmem_alloc, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/mm/slab_common.c: In function 'trace_event_raw_event_kmem_alloc_node': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/kmem.h:62:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(kmem_alloc_node, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/mm/slab_common.c: In function 'trace_event_raw_event_kfree': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/kmem.h:118:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(kfree, ^~~~~~~~~~~ /kisskb/src/mm/slab_common.c: In function 'trace_event_raw_event_kmem_cache_free': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/kmem.h:138:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(kmem_cache_free, ^~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:887:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/kmem.h:138:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(kmem_cache_free, ^~~~~~~~~~~ /kisskb/src/mm/slab_common.c: In function 'trace_event_raw_event_mm_page_free': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/kmem.h:160:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_page_free, ^~~~~~~~~~~ /kisskb/src/mm/slab_common.c: In function 'trace_event_raw_event_mm_page_free_batched': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/kmem.h:182:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_page_free_batched, ^~~~~~~~~~~ /kisskb/src/mm/slab_common.c: In function 'trace_event_raw_event_mm_page_alloc': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/kmem.h:201:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_page_alloc, ^~~~~~~~~~~ /kisskb/src/mm/slab_common.c: In function 'trace_event_raw_event_mm_page': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/kmem.h:230:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(mm_page, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/mm/slab_common.c: In function 'trace_event_raw_event_mm_page_pcpu_drain': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/kmem.h:263:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_page_pcpu_drain, ^~~~~~~~~~~ stackleak: instrument iomap_page_mkwrite() In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/include/trace/events/kmem.h:397, from /kisskb/src/mm/slab_common.c:29: /kisskb/src/mm/slab_common.c: In function 'perf_trace_mm_page_alloc_extfrag': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/kmem.h:286:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_page_alloc_extfrag, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/kmem.h:286:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_page_alloc_extfrag, ^~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/include/trace/events/kmem.h:397, from /kisskb/src/mm/slab_common.c:29: /kisskb/src/mm/slab_common.c: In function 'trace_event_raw_event_mm_page_alloc_extfrag': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/kmem.h:286:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_page_alloc_extfrag, ^~~~~~~~~~~ In file included from /kisskb/src/mm/slab_common.c:29: /kisskb/src/mm/slab_common.c: In function 'mm_ptr_to_hash': /kisskb/src/include/trace/events/kmem.h:334:16: note: byref variable will be forcibly initialized unsigned long hashval; ^~~~~~~ /kisskb/src/mm/slab_common.c: In function 'perf_trace_rss_stat': /kisskb/src/include/trace/events/kmem.h:334:16: note: byref variable will be forcibly initialized In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/include/trace/events/kmem.h:397, from /kisskb/src/mm/slab_common.c:29: /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/kmem.h:366:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(rss_stat, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/kmem.h:366:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(rss_stat, ^~~~~~~~~~~ In file included from /kisskb/src/mm/slab_common.c:29: /kisskb/src/mm/slab_common.c: In function 'trace_event_raw_event_rss_stat': /kisskb/src/include/trace/events/kmem.h:334:16: note: byref variable will be forcibly initialized unsigned long hashval; ^~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/include/trace/events/kmem.h:397, from /kisskb/src/mm/slab_common.c:29: /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/kmem.h:366:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(rss_stat, ^~~~~~~~~~~ /kisskb/src/mm/slab_common.c: In function 'cache_show': /kisskb/src/mm/slab_common.c:1060:18: note: byref variable will be forcibly initialized struct slabinfo sinfo; ^~~~~ In file included from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:55, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/mm/slab_common.c:7: /kisskb/src/mm/slab_common.c: In function 'slab_caches_to_rcu_destroy_workfn': /kisskb/src/mm/slab_common.c:421:12: note: byref variable will be forcibly initialized LIST_HEAD(to_destroy); ^~~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ stackleak: instrument find_idlest_group() /kisskb/src/mm/slab_common.c: In function 'kmalloc_fix_flags': /kisskb/src/mm/slab_common.c:920:8: note: byref variable will be forcibly initialized gfp_t invalid_mask = flags & GFP_SLAB_BUG_MASK; ^~~~~~~~~~~~ /kisskb/src/mm/slab_common.c: In function 'dump_unreclaimable_slab': /kisskb/src/mm/slab_common.c:1090:18: note: byref variable will be forcibly initialized struct slabinfo sinfo; ^~~~~ stackleak: instrument amiga_partition() In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/mm/list_lru.c:9: /kisskb/src/mm/list_lru.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/mm/workingset.c: In function 'workingset_refault': /kisskb/src/mm/workingset.c:296:7: note: byref variable will be forcibly initialized bool workingset; ^~~~~~~~~~ stackleak: instrument write_cache_pages() In file included from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/ratelimit.h:6, from /kisskb/src/include/linux/dev_printk.h:16, from /kisskb/src/include/linux/device.h:15, from /kisskb/src/include/linux/node.h:18, from /kisskb/src/include/linux/cpu.h:17, from /kisskb/src/mm/compaction.c:11: /kisskb/src/mm/compaction.c: In function 'move_freelist_head': /kisskb/src/mm/compaction.c:1333:12: note: byref variable will be forcibly initialized LIST_HEAD(sublist); ^~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/mm/compaction.c: In function 'move_freelist_tail': /kisskb/src/mm/compaction.c:1350:12: note: byref variable will be forcibly initialized LIST_HEAD(sublist); ^~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/include/trace/events/compaction.h:345, from /kisskb/src/mm/compaction.c:46: /kisskb/src/mm/compaction.c: In function 'perf_trace_mm_compaction_isolate_template': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/compaction.h:14:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(mm_compaction_isolate_template, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/compaction.h:14:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(mm_compaction_isolate_template, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/mm/compaction.c: In function 'perf_trace_mm_compaction_migratepages': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/compaction.h:68:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_compaction_migratepages, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/compaction.h:68:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_compaction_migratepages, ^~~~~~~~~~~ /kisskb/src/mm/compaction.c: In function 'perf_trace_mm_compaction_begin': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/compaction.h:90:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_compaction_begin, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/compaction.h:90:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_compaction_begin, ^~~~~~~~~~~ /kisskb/src/mm/compaction.c: In function 'perf_trace_mm_compaction_end': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/compaction.h:120:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_compaction_end, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/compaction.h:120:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_compaction_end, ^~~~~~~~~~~ /kisskb/src/mm/compaction.c: In function 'perf_trace_mm_compaction_try_to_compact_pages': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/compaction.h:154:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_compaction_try_to_compact_pages, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/compaction.h:154:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_compaction_try_to_compact_pages, ^~~~~~~~~~~ /kisskb/src/mm/compaction.c: In function 'perf_trace_mm_compaction_suitable_template': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/compaction.h:181:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(mm_compaction_suitable_template, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/compaction.h:181:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(mm_compaction_suitable_template, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/mm/compaction.c: In function 'perf_trace_mm_compaction_defer_template': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/compaction.h:228:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(mm_compaction_defer_template, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/compaction.h:228:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(mm_compaction_defer_template, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/mm/compaction.c: In function 'perf_trace_mm_compaction_kcompactd_sleep': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/compaction.h:282:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_compaction_kcompactd_sleep, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/compaction.h:282:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_compaction_kcompactd_sleep, ^~~~~~~~~~~ /kisskb/src/mm/compaction.c: In function 'perf_trace_kcompactd_wake_template': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/compaction.h:299:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(kcompactd_wake_template, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/compaction.h:299:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(kcompactd_wake_template, ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/include/trace/events/compaction.h:345, from /kisskb/src/mm/compaction.c:46: /kisskb/src/mm/compaction.c: In function 'trace_event_raw_event_mm_compaction_isolate_template': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/compaction.h:14:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(mm_compaction_isolate_template, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/mm/compaction.c: In function 'trace_event_raw_event_mm_compaction_migratepages': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/compaction.h:68:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_compaction_migratepages, ^~~~~~~~~~~ /kisskb/src/mm/compaction.c: In function 'trace_event_raw_event_mm_compaction_begin': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/compaction.h:90:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_compaction_begin, ^~~~~~~~~~~ /kisskb/src/mm/compaction.c: In function 'trace_event_raw_event_mm_compaction_end': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/compaction.h:120:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_compaction_end, ^~~~~~~~~~~ /kisskb/src/mm/compaction.c: In function 'trace_event_raw_event_mm_compaction_try_to_compact_pages': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/compaction.h:154:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_compaction_try_to_compact_pages, ^~~~~~~~~~~ /kisskb/src/mm/compaction.c: In function 'trace_event_raw_event_mm_compaction_suitable_template': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/compaction.h:181:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(mm_compaction_suitable_template, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/mm/compaction.c: In function 'trace_event_raw_event_mm_compaction_defer_template': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/compaction.h:228:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(mm_compaction_defer_template, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/mm/compaction.c: In function 'trace_event_raw_event_mm_compaction_kcompactd_sleep': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/compaction.h:282:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_compaction_kcompactd_sleep, ^~~~~~~~~~~ /kisskb/src/mm/compaction.c: In function 'trace_event_raw_event_kcompactd_wake_template': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/compaction.h:299:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(kcompactd_wake_template, ^~~~~~~~~~~~~~~~~~~ stackleak: instrument show_smaps_rollup() In file included from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/ratelimit.h:6, from /kisskb/src/include/linux/dev_printk.h:16, from /kisskb/src/include/linux/device.h:15, from /kisskb/src/include/linux/node.h:18, from /kisskb/src/include/linux/cpu.h:17, from /kisskb/src/mm/compaction.c:11: /kisskb/src/mm/compaction.c: In function 'split_map_pages': /kisskb/src/mm/compaction.c:91:12: note: byref variable will be forcibly initialized LIST_HEAD(tmp_list); ^~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/mm/compaction.c: In function 'isolate_freepages_block': /kisskb/src/mm/compaction.c:560:7: note: byref variable will be forcibly initialized bool locked = false; ^~~~~~ /kisskb/src/mm/compaction.c:559:16: note: byref variable will be forcibly initialized unsigned long flags = 0; ^~~~~ /kisskb/src/mm/compaction.c: In function 'fast_isolate_around': /kisskb/src/mm/compaction.c:1361:16: note: byref variable will be forcibly initialized unsigned long start_pfn, end_pfn; ^~~~~~~~~ /kisskb/src/mm/compaction.c: In function 'isolate_freepages': /kisskb/src/mm/compaction.c:1583:16: note: byref variable will be forcibly initialized unsigned long isolate_start_pfn; / exact pfn we start at / ^~~~~~~~~~~~~~~~~ /kisskb/src/mm/compaction.c: In function 'isolate_migratepages_block': /kisskb/src/mm/compaction.c:806:16: note: byref variable will be forcibly initialized unsigned long flags = 0; ^~~~~ /kisskb/src/kernel/locking/lockdep_proc.c: In function 'print_name': /kisskb/src/kernel/locking/lockdep_proc.c:62:7: note: byref variable will be forcibly initialized char str[KSYM_NAME_LEN]; ^~~ /kisskb/src/kernel/locking/lockdep_proc.c: In function 'seq_time': /kisskb/src/kernel/locking/lockdep_proc.c:443:7: note: byref variable will be forcibly initialized char num[15]; ^~~ /kisskb/src/mm/compaction.c: In function '__compact_finished': /kisskb/src/mm/compaction.c:2130:8: note: byref variable will be forcibly initialized bool can_steal; ^~~~~~~~~ /kisskb/src/kernel/locking/lockdep_proc.c: In function 'seq_stats': /kisskb/src/kernel/locking/lockdep_proc.c:549:8: note: byref variable will be forcibly initialized char ip[32]; ^~ /kisskb/src/kernel/locking/lockdep_proc.c:534:8: note: byref variable will be forcibly initialized char ip[32]; ^~ /kisskb/src/kernel/locking/lockdep_proc.c:485:8: note: byref variable will be forcibly initialized char str[KSYM_NAME_LEN]; ^~~ /kisskb/src/kernel/locking/lockdep_proc.c:465:7: note: byref variable will be forcibly initialized char name[39]; ^~~~ /kisskb/src/mm/compaction.c: In function 'isolate_freepages_range': /kisskb/src/mm/compaction.c:711:17: note: byref variable will be forcibly initialized unsigned long isolate_start_pfn = pfn; ^~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/ratelimit.h:6, from /kisskb/src/include/linux/dev_printk.h:16, from /kisskb/src/include/linux/device.h:15, from /kisskb/src/include/linux/node.h:18, from /kisskb/src/include/linux/cpu.h:17, from /kisskb/src/mm/compaction.c:11: /kisskb/src/mm/compaction.c:699:12: note: byref variable will be forcibly initialized LIST_HEAD(freelist); ^~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/mm/compaction.c: In function 'compact_zone': /kisskb/src/mm/compaction.c:2320:15: note: byref variable will be forcibly initialized unsigned int nr_succeeded = 0; ^~~~~~~~~~~~ /kisskb/src/mm/compaction.c: In function 'compact_zone_order': /kisskb/src/mm/compaction.c:2541:25: note: byref variable will be forcibly initialized struct capture_control capc = { ^~~~ In file included from /kisskb/src/include/linux/pid.h:6, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/ratelimit.h:6, from /kisskb/src/include/linux/dev_printk.h:16, from /kisskb/src/include/linux/device.h:15, from /kisskb/src/include/linux/node.h:18, from /kisskb/src/include/linux/cpu.h:17, from /kisskb/src/mm/compaction.c:11: /kisskb/src/mm/compaction.c: In function 'kcompactd': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:422:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, ___wait_cond_timeout(condition), \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:435:11: note: in expansion of macro '__wait_event_freezable_timeout' __ret = __wait_event_freezable_timeout(wq_head, condition, timeout); \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/mm/compaction.c:2971:7: note: in expansion of macro 'wait_event_freezable_timeout' if (wait_event_freezable_timeout(pgdat->kcompactd_wait, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ stackleak: instrument cpu_vm_stats_fold() stackleak: instrument select_idle_sibling() /kisskb/src/fs/proc/root.c: In function 'proc_parse_hidepid_param': /kisskb/src/fs/proc/root.c:65:25: note: byref variable will be forcibly initialized struct fs_parse_result result; ^~~~~~ /kisskb/src/fs/proc/root.c: In function 'proc_parse_param': /kisskb/src/fs/proc/root.c:118:25: note: byref variable will be forcibly initialized struct fs_parse_result result; ^~~~~~ stackleak: instrument lock_stat_open() stackleak: instrument print_name() stackleak: instrument shmem_undo_range.constprop() In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/mutex.h:15, from /kisskb/src/kernel/locking/lockdep.c:30: /kisskb/src/kernel/locking/lockdep.c: In function 'hlist_add_head_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rculist.h:591:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(hlist_first_rcu(h), n); ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/locking/lockdep.c: In function 'queued_spin_unlock': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/asm-generic/qspinlock.h:99:2: note: in expansion of macro 'smp_store_release' smp_store_release(&lock->locked, 0); ^~~~~~~~~~~~~~~~~ stackleak: instrument shmem_unuse_inode() In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/include/trace/events/lock.h:87, from /kisskb/src/kernel/locking/lockdep.c:64: /kisskb/src/kernel/locking/lockdep.c: In function 'perf_trace_lock_acquire': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/lock.h:13:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(lock_acquire, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/lock.h:13:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(lock_acquire, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/lock.h:13:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(lock_acquire, ^~~~~~~~~~~ /kisskb/src/kernel/locking/lockdep.c: In function 'perf_trace_lock': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/lock.h:39:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(lock, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/lock.h:39:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(lock, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/events/lock.h:39:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(lock, ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/include/trace/events/lock.h:87, from /kisskb/src/kernel/locking/lockdep.c:64: /kisskb/src/kernel/locking/lockdep.c: In function 'trace_event_raw_event_lock_acquire': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/lock.h:13:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(lock_acquire, ^~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:887:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/lock.h:13:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(lock_acquire, ^~~~~~~~~~~ /kisskb/src/kernel/locking/lockdep.c: In function 'trace_event_raw_event_lock': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/lock.h:39:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(lock, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:887:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/events/lock.h:39:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(lock, ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/arch/arm64/include/asm/cache.h:60, from /kisskb/src/include/linux/cache.h:6, from /kisskb/src/include/linux/printk.h:9, from /kisskb/src/include/asm-generic/bug.h:22, from /kisskb/src/arch/arm64/include/asm/bug.h:26, from /kisskb/src/include/linux/bug.h:5, from /kisskb/src/include/linux/mmdebug.h:5, from /kisskb/src/include/linux/percpu.h:5, from /kisskb/src/kernel/locking/osq_lock.c:2: /kisskb/src/kernel/locking/osq_lock.c: In function 'osq_lock': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/locking/osq_lock.c:170:7: note: in expansion of macro 'smp_load_acquire' if (smp_load_acquire(&node->locked)) ^~~~~~~~~~~~~~~~ /kisskb/src/kernel/locking/lockdep.c: In function 'assign_lock_key': /kisskb/src/kernel/locking/lockdep.c:923:16: note: byref variable will be forcibly initialized unsigned long can_addr, addr = (unsigned long)lock; ^~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/include/trace/events/mmap_lock.h:87, from /kisskb/src/mm/mmap_lock.c:3: /kisskb/src/mm/mmap_lock.c: In function 'perf_trace_mmap_lock': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/mmap_lock.h:16:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(mmap_lock, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/mmap_lock.h:16:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(mmap_lock, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/events/mmap_lock.h:16:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(mmap_lock, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/locking/lockdep.c: In function 'lock_stats': /kisskb/src/kernel/locking/lockdep.c:265:26: note: byref variable will be forcibly initialized struct lock_class_stats stats; ^~~~~ /kisskb/src/mm/mmap_lock.c: In function 'perf_trace_mmap_lock_acquire_returned': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:159:2: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(name, PARAMS(proto), PARAMS(args), \ ^~~~~~~~~~~ /kisskb/src/include/trace/events/mmap_lock.h:52:1: note: in expansion of macro 'TRACE_EVENT_FN' TRACE_EVENT_FN(mmap_lock_acquire_returned, ^~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:159:2: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(name, PARAMS(proto), PARAMS(args), \ ^~~~~~~~~~~ /kisskb/src/include/trace/events/mmap_lock.h:52:1: note: in expansion of macro 'TRACE_EVENT_FN' TRACE_EVENT_FN(mmap_lock_acquire_returned, ^~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:159:2: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(name, PARAMS(proto), PARAMS(args), \ ^~~~~~~~~~~ /kisskb/src/include/trace/events/mmap_lock.h:52:1: note: in expansion of macro 'TRACE_EVENT_FN' TRACE_EVENT_FN(mmap_lock_acquire_returned, ^~~~~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/include/trace/events/mmap_lock.h:87, from /kisskb/src/mm/mmap_lock.c:3: /kisskb/src/mm/mmap_lock.c: In function 'trace_event_raw_event_mmap_lock': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/mmap_lock.h:16:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(mmap_lock, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:887:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/events/mmap_lock.h:16:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(mmap_lock, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/locking/lockdep.c: In function 'print_lockdep_cache': /kisskb/src/kernel/locking/lockdep.c:715:7: note: byref variable will be forcibly initialized char str[KSYM_NAME_LEN]; ^~~ /kisskb/src/kernel/locking/lockdep.c: In function '__print_lock_name': /kisskb/src/kernel/locking/lockdep.c:683:7: note: byref variable will be forcibly initialized char str[KSYM_NAME_LEN]; ^~~ /kisskb/src/mm/mmap_lock.c: In function 'trace_event_raw_event_mmap_lock_acquire_returned': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:159:2: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(name, PARAMS(proto), PARAMS(args), \ ^~~~~~~~~~~ /kisskb/src/include/trace/events/mmap_lock.h:52:1: note: in expansion of macro 'TRACE_EVENT_FN' TRACE_EVENT_FN(mmap_lock_acquire_returned, ^~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:887:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:159:2: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(name, PARAMS(proto), PARAMS(args), \ ^~~~~~~~~~~ /kisskb/src/include/trace/events/mmap_lock.h:52:1: note: in expansion of macro 'TRACE_EVENT_FN' TRACE_EVENT_FN(mmap_lock_acquire_returned, ^~~~~~~~~~~~~~ /kisskb/src/kernel/locking/lockdep.c: In function 'print_lock_name': /kisskb/src/kernel/locking/lockdep.c:701:7: note: byref variable will be forcibly initialized char usage[LOCK_USAGE_CHARS]; ^~~~~ /kisskb/src/kernel/locking/lockdep.c: In function '__lock_contended': /kisskb/src/kernel/locking/lockdep.c:5782:6: note: byref variable will be forcibly initialized int i, contention_point, contending_point; ^ /kisskb/src/kernel/locking/lockdep.c: In function '__lock_acquired': /kisskb/src/kernel/locking/lockdep.c:5824:6: note: byref variable will be forcibly initialized int i, cpu; ^ /kisskb/src/kernel/locking/lockdep.c: In function '__lock_downgrade': /kisskb/src/kernel/locking/lockdep.c:5243:6: note: byref variable will be forcibly initialized int i; ^ /kisskb/src/kernel/locking/lockdep.c:5241:22: note: byref variable will be forcibly initialized unsigned int depth, merged = 0; ^~~~~~ /kisskb/src/kernel/locking/lockdep.c: In function '__lock_release': /kisskb/src/kernel/locking/lockdep.c:5297:6: note: byref variable will be forcibly initialized int i; ^ /kisskb/src/kernel/locking/lockdep.c:5295:22: note: byref variable will be forcibly initialized unsigned int depth, merged = 1; ^~~~~~ /kisskb/src/kernel/locking/lockdep.c: In function '__lock_set_class': /kisskb/src/kernel/locking/lockdep.c:5198:6: note: byref variable will be forcibly initialized int i; ^ /kisskb/src/kernel/locking/lockdep.c:5195:22: note: byref variable will be forcibly initialized unsigned int depth, merged = 0; ^~~~~~ stackleak: instrument shmem_unlock_mapping() stackleak: instrument seq_stats() /kisskb/src/mm/gup.c: In function '__get_user_pages': /kisskb/src/mm/gup.c:1133:16: note: byref variable will be forcibly initialized unsigned int foll_flags = gup_flags; ^~~~~~~~~~ /kisskb/src/mm/gup.c:1113:25: note: byref variable will be forcibly initialized struct vm_area_struct vma = NULL; ^~~ stackleak: instrument __pagevec_lru_add() stackleak: instrument select_task_rq_fair() /kisskb/src/mm/gup.c: In function 'unpin_user_page_range_dirty_lock': /kisskb/src/mm/gup.c:397:15: note: byref variable will be forcibly initialized unsigned int ntails; ^~~~~~ /kisskb/src/mm/gup.c:396:15: note: byref variable will be forcibly initialized struct page head; ^~~~ /kisskb/src/mm/gup.c: In function 'unpin_user_pages': /kisskb/src/mm/gup.c:420:15: note: byref variable will be forcibly initialized unsigned int ntails; ^~~~~~ /kisskb/src/mm/gup.c:419:15: note: byref variable will be forcibly initialized struct page head; ^~~~ /kisskb/src/mm/gup.c: In function 'unpin_user_pages_dirty_lock': /kisskb/src/mm/gup.c:336:15: note: byref variable will be forcibly initialized unsigned int ntails; ^~~~~~ /kisskb/src/mm/gup.c:335:15: note: byref variable will be forcibly initialized struct page head; ^~~~ In file included from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:55, from /kisskb/src/mm/gup.c:5: /kisskb/src/mm/gup.c: In function 'check_and_migrate_movable_pages': /kisskb/src/mm/gup.c:1858:12: note: byref variable will be forcibly initialized LIST_HEAD(movable_page_list); ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/mm/gup.c: In function 'lockless_pages_from_mm': /kisskb/src/mm/gup.c:2750:6: note: byref variable will be forcibly initialized int nr_pinned = 0; ^~~~~~~~~ /kisskb/src/mm/gup.c: In function '__mm_populate': /kisskb/src/mm/gup.c:1602:6: note: byref variable will be forcibly initialized int locked = 0; ^~~~~~ /kisskb/src/mm/gup.c: In function 'fault_in_safe_writeable': /kisskb/src/mm/gup.c:1752:7: note: byref variable will be forcibly initialized bool unlocked = false; ^~~~~~~~ /kisskb/src/mm/gup.c: In function 'get_user_pages_unlocked': /kisskb/src/mm/gup.c:2148:6: note: byref variable will be forcibly initialized int locked = 1; ^~~~~~ /kisskb/src/mm/gup.c: In function 'internal_get_user_pages_fast': /kisskb/src/mm/gup.c:2796:21: note: byref variable will be forcibly initialized unsigned long len, end; ^~~ stackleak: instrument shrink_slab.constprop() In file included from /kisskb/src/block/partitions/msdos.c:31: /kisskb/src/block/partitions/msdos.c: In function 'put_partition': /kisskb/src/block/partitions/check.h:40:8: note: byref variable will be forcibly initialized char tmp[1 + BDEVNAME_SIZE + 10 + 1]; ^~~ /kisskb/src/block/partitions/msdos.c: In function 'aix_magic_present': /kisskb/src/block/partitions/msdos.c:75:9: note: byref variable will be forcibly initialized Sector sect; ^~~~ stackleak: instrument __print_lock_name() /kisskb/src/block/partitions/msdos.c: In function 'parse_extended': /kisskb/src/block/partitions/msdos.c:135:9: note: byref variable will be forcibly initialized Sector sect; ^~~~ In file included from /kisskb/src/security/commoncap.c:5: /kisskb/src/security/commoncap.c: In function 'cap_combine': /kisskb/src/include/linux/capability.h:121:15: note: byref variable will be forcibly initialized kernel_cap_t dest; ^~~~ /kisskb/src/security/commoncap.c: In function 'cap_intersect': /kisskb/src/include/linux/capability.h:129:15: note: byref variable will be forcibly initialized kernel_cap_t dest; ^~~~ /kisskb/src/security/commoncap.c: In function 'cap_drop': /kisskb/src/include/linux/capability.h:137:15: note: byref variable will be forcibly initialized kernel_cap_t dest; ^~~~ /kisskb/src/block/partitions/msdos.c: In function 'msdos_partition': /kisskb/src/block/partitions/msdos.c:584:9: note: byref variable will be forcibly initialized Sector sect; ^~~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/audit.h:12, from /kisskb/src/security/commoncap.c:6: /kisskb/src/security/commoncap.c: In function 'mnt_user_ns': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/mount.h:81:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&mnt->mnt_userns); ^~~~~~~~~~~~~~~~ /kisskb/src/security/commoncap.c: In function 'cap_inode_getsecurity': /kisskb/src/security/commoncap.c:386:8: note: byref variable will be forcibly initialized char tmpbuf = NULL; ^~~~~~ stackleak: instrument print_lockdep_cache.isra.27() /kisskb/src/security/commoncap.c: In function 'get_vfs_caps_from_disk': /kisskb/src/security/commoncap.c:655:25: note: byref variable will be forcibly initialized struct vfs_ns_cap_data data, nscaps = &data; ^~~~ /kisskb/src/security/commoncap.c: In function 'get_file_caps': /kisskb/src/security/commoncap.c:733:26: note: byref variable will be forcibly initialized struct cpu_vfs_cap_data vcaps; ^~~~~ stackleak: instrument isolate_lru_pages() /kisskb/src/security/commoncap.c: In function 'cap_bprm_creds_from_file': /kisskb/src/security/commoncap.c:896:26: note: byref variable will be forcibly initialized bool effective = false, has_fcap = false, is_setid; ^~~~~~~~ /kisskb/src/security/commoncap.c:896:7: note: byref variable will be forcibly initialized bool effective = false, has_fcap = false, is_setid; ^~~~~~~~~ stackleak: instrument active_load_balance_cpu_stop() stackleak: instrument kmem_dump_obj() /kisskb/src/mm/memory.c: In function 'zap_pte_range': /kisskb/src/mm/memory.c:1349:6: note: byref variable will be forcibly initialized int rss[NR_MM_COUNTERS]; ^~~ /kisskb/src/mm/memory.c: In function 'zap_page_range_single': /kisskb/src/mm/memory.c:1691:20: note: byref variable will be forcibly initialized struct mmu_gather tlb; ^~~ /kisskb/src/mm/memory.c: In function 'zap_page_range': /kisskb/src/mm/memory.c:1664:20: note: byref variable will be forcibly initialized struct mmu_gather tlb; ^~~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/arch/arm64/include/asm/cache.h:60, from /kisskb/src/include/linux/cache.h:6, from /kisskb/src/include/linux/printk.h:9, from /kisskb/src/include/asm-generic/bug.h:22, from /kisskb/src/arch/arm64/include/asm/bug.h:26, from /kisskb/src/include/linux/bug.h:5, from /kisskb/src/include/linux/mmdebug.h:5, from /kisskb/src/include/linux/mm.h:9, from /kisskb/src/include/linux/pagemap.h:8, from /kisskb/src/mm/mincore.c:11: /kisskb/src/mm/mincore.c: In function 'mnt_user_ns': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/mount.h:81:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&mnt->mnt_userns); ^~~~~~~~~~~~~~~~ /kisskb/src/mm/memory.c: In function 'follow_pfn': /kisskb/src/mm/memory.c:5019:9: note: byref variable will be forcibly initialized pte_t ptep; ^~~~ /kisskb/src/mm/memory.c:5018:14: note: byref variable will be forcibly initialized spinlock_t ptl; ^~~ /kisskb/src/mm/memory.c: In function '__access_remote_vm': /kisskb/src/mm/memory.c:5145:16: note: byref variable will be forcibly initialized struct page page = NULL; ^~~~ /kisskb/src/mm/memory.c:5134:25: note: byref variable will be forcibly initialized struct vm_area_struct vma; ^~~ /kisskb/src/mm/memory.c: In function 'copy_user_huge_page': /kisskb/src/mm/memory.c:5417:26: note: byref variable will be forcibly initialized struct copy_subpage_arg arg = { ^~~ /kisskb/src/mm/memory.c: In function '__pte_alloc': /kisskb/src/mm/memory.c:465:12: note: byref variable will be forcibly initialized pgtable_t new = pte_alloc_one(mm); ^~~ /kisskb/src/mm/memory.c: In function 'copy_pte_range': /kisskb/src/mm/memory.c:1019:15: note: byref variable will be forcibly initialized struct page prealloc = NULL; ^~~~~~~~ /kisskb/src/mm/memory.c:1017:6: note: byref variable will be forcibly initialized int rss[NR_MM_COUNTERS]; ^~~ /kisskb/src/fs/sysfs/file.c: In function 'sysfs_create_file_ns': /kisskb/src/fs/sysfs/file.c:349:9: note: byref variable will be forcibly initialized kgid_t gid; ^~~ /kisskb/src/fs/sysfs/file.c:348:9: note: byref variable will be forcibly initialized kuid_t uid; ^~~ /kisskb/src/fs/sysfs/file.c: In function 'sysfs_add_file_to_group': /kisskb/src/fs/sysfs/file.c:384:9: note: byref variable will be forcibly initialized kgid_t gid; ^~~ /kisskb/src/fs/sysfs/file.c:383:9: note: byref variable will be forcibly initialized kuid_t uid; ^~~ /kisskb/src/fs/sysfs/file.c: In function 'sysfs_chmod_file': /kisskb/src/fs/sysfs/file.c:417:15: note: byref variable will be forcibly initialized struct iattr newattrs; ^~~~~~~~ /kisskb/src/mm/mlock.c: In function '__munlock_pagevec_fill': /kisskb/src/mm/mlock.c:356:14: note: byref variable will be forcibly initialized spinlock_t ptl; ^~~ /kisskb/src/fs/sysfs/file.c: In function 'sysfs_create_bin_file': /kisskb/src/fs/sysfs/file.c:562:9: note: byref variable will be forcibly initialized kgid_t gid; ^~~ /kisskb/src/fs/sysfs/file.c:561:9: note: byref variable will be forcibly initialized kuid_t uid; ^~~ /kisskb/src/fs/sysfs/file.c: In function 'sysfs_emit': /kisskb/src/fs/sysfs/file.c:744:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/fs/sysfs/file.c: In function 'sysfs_emit_at': /kisskb/src/fs/sysfs/file.c:772:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/mm/mlock.c: In function '__munlock_pagevec': /kisskb/src/mm/mlock.c:267:6: note: byref variable will be forcibly initialized int pgrescued = 0; ^~~~~~~~~ /kisskb/src/mm/mlock.c:265:17: note: byref variable will be forcibly initialized struct pagevec pvec_putback; ^~~~~~~~~~~~ /kisskb/src/mm/memory.c: In function 'insert_page': /kisskb/src/mm/memory.c:1792:14: note: byref variable will be forcibly initialized spinlock_t ptl; ^~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/smp.h:12, from /kisskb/src/kernel/locking/qspinlock.c:16: /kisskb/src/kernel/locking/qspinlock.c: In function 'queued_spin_lock_slowpath': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/locking/mcs_spinlock.h:45:2: note: in expansion of macro 'smp_store_release' smp_store_release((l), 1) ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/locking/qspinlock.c:553:2: note: in expansion of macro 'arch_mcs_spin_unlock_contended' arch_mcs_spin_unlock_contended(&next->locked); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/arch/arm64/include/asm/barrier.h:200:9: note: in expansion of macro 'smp_load_acquire' VAL = smp_load_acquire(__PTR); \ ^~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic.h:28:40: note: in expansion of macro 'smp_cond_load_acquire' #define atomic_cond_read_acquire(v, c) smp_cond_load_acquire(&(v)->counter, (c)) ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/locking/qspinlock.c:511:8: note: in expansion of macro 'atomic_cond_read_acquire' val = atomic_cond_read_acquire(&lock->val, !(VAL & _Q_LOCKED_PENDING_MASK)); ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/arch/arm64/include/asm/barrier.h:200:9: note: in expansion of macro 'smp_load_acquire' VAL = smp_load_acquire(__PTR); \ ^~~~~~~~~~~~~~~~ /kisskb/src/kernel/locking/mcs_spinlock.h:34:2: note: in expansion of macro 'smp_cond_load_acquire' smp_cond_load_acquire(l, VAL); \ ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/locking/qspinlock.c:474:3: note: in expansion of macro 'arch_mcs_spin_lock_contended' arch_mcs_spin_lock_contended(&node->locked); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/arch/arm64/include/asm/barrier.h:200:9: note: in expansion of macro 'smp_load_acquire' VAL = smp_load_acquire(__PTR); \ ^~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic.h:28:40: note: in expansion of macro 'smp_cond_load_acquire' #define atomic_cond_read_acquire(v, c) smp_cond_load_acquire(&(v)->counter, (c)) ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/locking/qspinlock.c:382:3: note: in expansion of macro 'atomic_cond_read_acquire' atomic_cond_read_acquire(&lock->val, !(VAL & _Q_LOCKED_MASK)); ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/mm/memory.c: In function 'insert_pfn': /kisskb/src/mm/memory.c:2055:14: note: byref variable will be forcibly initialized spinlock_t ptl; ^~~ /kisskb/src/mm/mlock.c: In function 'munlock_vma_pages_range': /kisskb/src/mm/mlock.c:431:18: note: byref variable will be forcibly initialized struct pagevec pvec; ^~~~ /kisskb/src/mm/mlock.c: In function 'apply_vma_lock_flags': /kisskb/src/mm/mlock.c:564:31: note: byref variable will be forcibly initialized struct vm_area_struct vma, prev; ^~~~ /kisskb/src/mm/mlock.c: In function 'apply_mlockall_flags': /kisskb/src/mm/mlock.c:742:31: note: byref variable will be forcibly initialized struct vm_area_struct vma, prev = NULL; ^~~~ /kisskb/src/mm/memory.c: In function '__apply_to_page_range': /kisskb/src/mm/memory.c:2683:17: note: byref variable will be forcibly initialized pgtbl_mod_mask mask = 0; ^~~~ /kisskb/src/fs/proc/generic.c: In function '__proc_create': /kisskb/src/fs/proc/generic.c:399:14: note: byref variable will be forcibly initialized struct qstr qstr; ^~~~ /kisskb/src/fs/proc/generic.c:398:14: note: byref variable will be forcibly initialized const char fn; ^~ stackleak: instrument isolate_freepages_block() /kisskb/src/fs/proc/generic.c: In function 'proc_create_mount_point': /kisskb/src/fs/proc/generic.c:525:31: note: byref variable will be forcibly initialized struct proc_dir_entry ent, parent = NULL; ^~~~~~ /kisskb/src/fs/proc/generic.c: In function 'remove_proc_entry': /kisskb/src/fs/proc/generic.c:686:14: note: byref variable will be forcibly initialized const char fn = name; ^~ /kisskb/src/security/safesetid/securityfs.c: In function 'parse_policy_line': /kisskb/src/security/safesetid/securityfs.c:36:21: note: byref variable will be forcibly initialized u32 parsed_parent, parsed_child; ^~~~~~~~~~~~ /kisskb/src/security/safesetid/securityfs.c:36:6: note: byref variable will be forcibly initialized u32 parsed_parent, parsed_child; ^~~~~~~~~~~~~ /kisskb/src/fs/proc/generic.c: In function 'remove_proc_subtree': /kisskb/src/fs/proc/generic.c:725:14: note: byref variable will be forcibly initialized const char fn = name; ^~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/key.h:14, from /kisskb/src/include/linux/security.h:27, from /kisskb/src/security/safesetid/securityfs.c:17: /kisskb/src/security/safesetid/securityfs.c: In function 'handle_policy_update': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:472:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer((rcu_ptr), (ptr)); \ ^~~~~~~~~~~~~~~~~~ /kisskb/src/security/safesetid/securityfs.c:218:9: note: in expansion of macro 'rcu_replace_pointer' pol = rcu_replace_pointer(safesetid_setgid_rules, pol, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:472:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer((rcu_ptr), (ptr)); \ ^~~~~~~~~~~~~~~~~~ /kisskb/src/security/safesetid/securityfs.c:213:9: note: in expansion of macro 'rcu_replace_pointer' pol = rcu_replace_pointer(safesetid_setuid_rules, pol, ^~~~~~~~~~~~~~~~~~~ stackleak: instrument msdos_partition() stackleak: instrument internal_change_owner() In file included from /kisskb/src/kernel/locking/rtmutex_api.c:9: /kisskb/src/kernel/locking/rtmutex_api.c: In function '__rt_mutex_slowlock_locked': /kisskb/src/kernel/locking/rtmutex.c:1611:25: note: byref variable will be forcibly initialized struct rt_mutex_waiter waiter; ^~~~~~ In file included from /kisskb/src/kernel/locking/rtmutex.c:27, from /kisskb/src/kernel/locking/rtmutex_api.c:9: /kisskb/src/kernel/locking/rtmutex_api.c: In function 'rt_mutex_slowunlock': /kisskb/src/kernel/locking/rtmutex.c:1291:19: note: byref variable will be forcibly initialized DEFINE_RT_WAKE_Q(wqh); ^~~ /kisskb/src/kernel/locking/rtmutex_common.h:56:24: note: in definition of macro 'DEFINE_RT_WAKE_Q' struct rt_wake_q_head name = { \ ^~~~ /kisskb/src/kernel/locking/rtmutex_api.c: In function 'rt_mutex_futex_unlock': /kisskb/src/kernel/locking/rtmutex_api.c:190:19: note: byref variable will be forcibly initialized DEFINE_RT_WAKE_Q(wqh); ^~~ /kisskb/src/kernel/locking/rtmutex_common.h:56:24: note: in definition of macro 'DEFINE_RT_WAKE_Q' struct rt_wake_q_head name = { \ ^~~~ In file included from /kisskb/src/include/linux/crypto.h:17, from /kisskb/src/include/crypto/algapi.h:11, from /kisskb/src/crypto/algapi.c:8: /kisskb/src/crypto/algapi.c: In function 'crypto_remove_spawns': /kisskb/src/crypto/algapi.c:153:12: note: byref variable will be forcibly initialized LIST_HEAD(top); ^~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/crypto/algapi.c:152:12: note: byref variable will be forcibly initialized LIST_HEAD(stack); ^~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/crypto/algapi.c:150:12: note: byref variable will be forcibly initialized LIST_HEAD(secondary_spawns); ^~~~~~~~~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/crypto/algapi.c: In function 'crypto_alg_tested': /kisskb/src/crypto/algapi.c:311:12: note: byref variable will be forcibly initialized LIST_HEAD(list); ^~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/crypto/algapi.c: In function 'crypto_unregister_alg': /kisskb/src/crypto/algapi.c:466:12: note: byref variable will be forcibly initialized LIST_HEAD(list); ^~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/crypto/algapi.c: In function 'crypto_unregister_template': /kisskb/src/crypto/algapi.c:557:12: note: byref variable will be forcibly initialized LIST_HEAD(users); ^~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/crypto/algapi.c: In function 'crypto_unregister_instance': /kisskb/src/crypto/algapi.c:679:12: note: byref variable will be forcibly initialized LIST_HEAD(list); ^~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ stackleak: instrument pcpu_alloc() stackleak: instrument __munlock_pagevec() stackleak: instrument fast_isolate_freepages() /kisskb/src/mm/mprotect.c: In function 'mprotect_fixup': /kisskb/src/mm/mprotect.c:444:12: note: byref variable will be forcibly initialized pgprot_t new_pgprot = vm_get_page_prot(newflags); ^~~~~~~~~~ /kisskb/src/mm/mprotect.c: In function 'do_mprotect_pkey': /kisskb/src/mm/mprotect.c:537:31: note: byref variable will be forcibly initialized struct vm_area_struct vma, prev; ^~~~ /kisskb/src/mm/mremap.c: In function 'move_vma': /kisskb/src/mm/mremap.c:582:7: note: byref variable will be forcibly initialized bool need_rmap_locks; ^~~~~~~~~~~~~~~ /kisskb/src/mm/mremap.c:575:16: note: byref variable will be forcibly initialized unsigned long vm_flags = vma->vm_flags; ^~~~~~~~ stackleak: instrument affine_move_task() In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/include/trace/events/mmap.h:48, from /kisskb/src/mm/mmap.c:58: /kisskb/src/mm/mmap.c: In function 'perf_trace_vm_unmapped_area': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/mmap.h:10:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(vm_unmapped_area, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/mmap.h:10:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(vm_unmapped_area, ^~~~~~~~~~~ In file included from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:55, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/mm.h:10, from /kisskb/src/mm/mremap.c:11: /kisskb/src/mm/mremap.c: In function '__do_sys_mremap': /kisskb/src/mm/mremap.c:900:12: note: byref variable will be forcibly initialized LIST_HEAD(uf_unmap); ^~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/mm/mremap.c:899:12: note: byref variable will be forcibly initialized LIST_HEAD(uf_unmap_early); ^~~~~~~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/mm/mremap.c:896:7: note: byref variable will be forcibly initialized bool locked = false; ^~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/include/trace/events/mmap.h:48, from /kisskb/src/mm/mmap.c:58: /kisskb/src/mm/mmap.c: In function 'trace_event_raw_event_vm_unmapped_area': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/mmap.h:10:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(vm_unmapped_area, ^~~~~~~~~~~ stackleak: instrument lock_stats() /kisskb/src/mm/mmap.c: In function 'unmap_region': /kisskb/src/mm/mmap.c:2649:20: note: byref variable will be forcibly initialized struct mmu_gather tlb; ^~~ /kisskb/src/mm/mmap.c: In function 'cmdline_parse_stack_guard_gap': /kisskb/src/mm/mmap.c:2552:8: note: byref variable will be forcibly initialized char endptr; ^~~~~~ /kisskb/src/mm/mmap.c: In function '__insert_vm_struct': /kisskb/src/mm/mmap.c:715:29: note: byref variable will be forcibly initialized struct rb_node rb_link, rb_parent; ^~~~~~~~~ /kisskb/src/mm/mmap.c:715:19: note: byref variable will be forcibly initialized struct rb_node *rb_link, rb_parent; ^~~~~~~ /kisskb/src/mm/mmap.c:714:25: note: byref variable will be forcibly initialized struct vm_area_struct prev; ^~~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/uaccess.h:8, from /kisskb/src/fs/proc/base.c:51: /kisskb/src/fs/proc/base.c: In function 'hlist_add_head_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rculist.h:591:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(hlist_first_rcu(h), n); ^~~~~~~~~~~~~~~~~~ /kisskb/src/mm/mmap.c: In function 'arch_get_unmapped_area': /kisskb/src/mm/mmap.c:2146:31: note: byref variable will be forcibly initialized struct vm_unmapped_area_info info; ^~~~ /kisskb/src/mm/mmap.c:2145:31: note: byref variable will be forcibly initialized struct vm_area_struct vma, prev; ^~~~ /kisskb/src/mm/mmap.c: In function 'arch_get_unmapped_area_topdown': /kisskb/src/mm/mmap.c:2186:31: note: byref variable will be forcibly initialized struct vm_unmapped_area_info info; ^~~~ /kisskb/src/mm/mmap.c:2184:31: note: byref variable will be forcibly initialized struct vm_area_struct vma, prev; ^~~~ /kisskb/src/mm/mmap.c: In function 'exit_mmap': /kisskb/src/mm/mmap.c:3129:20: note: byref variable will be forcibly initialized struct mmu_gather tlb; ^~~ /kisskb/src/mm/mmap.c: In function 'insert_vm_struct': /kisskb/src/mm/mmap.c:3199:29: note: byref variable will be forcibly initialized struct rb_node *rb_link, rb_parent; ^~~~~~~~~ /kisskb/src/mm/mmap.c:3199:19: note: byref variable will be forcibly initialized struct rb_node *rb_link, rb_parent; ^~~~~~~ /kisskb/src/mm/mmap.c:3198:25: note: byref variable will be forcibly initialized struct vm_area_struct prev; ^~~~ /kisskb/src/mm/mmap.c: In function 'copy_vma': /kisskb/src/mm/mmap.c:3241:29: note: byref variable will be forcibly initialized struct rb_node rb_link, rb_parent; ^~~~~~~~~ /kisskb/src/mm/mmap.c:3241:19: note: byref variable will be forcibly initialized struct rb_node *rb_link, rb_parent; ^~~~~~~ /kisskb/src/mm/mmap.c:3240:35: note: byref variable will be forcibly initialized struct vm_area_struct new_vma, prev; ^~~~ stackleak: instrument shrink_page_list() stackleak: instrument munlock_vma_pages_range() /kisskb/src/mm/mmap.c: In function 'do_brk_flags': /kisskb/src/mm/mmap.c:3029:29: note: byref variable will be forcibly initialized struct rb_node *rb_link, rb_parent; ^~~~~~~~~ /kisskb/src/mm/mmap.c:3029:19: note: byref variable will be forcibly initialized struct rb_node *rb_link, rb_parent; ^~~~~~~ /kisskb/src/mm/mmap.c:3028:31: note: byref variable will be forcibly initialized struct vm_area_struct vma, prev; ^~~~ In file included from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:55, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/mm/mmap.c:13: /kisskb/src/mm/mmap.c: In function 'vm_brk_flags': /kisskb/src/mm/mmap.c:3099:12: note: byref variable will be forcibly initialized LIST_HEAD(uf); ^~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/fs/proc/base.c: In function 'proc_pid_readlink': /kisskb/src/fs/proc/base.c:1793:14: note: byref variable will be forcibly initialized struct path path; ^~~~ /kisskb/src/mm/mmap.c: In function '__do_sys_brk': /kisskb/src/mm/mmap.c:203:12: note: byref variable will be forcibly initialized LIST_HEAD(uf); ^~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/fs/proc/base.c: In function 'proc_pid_get_link': /kisskb/src/fs/proc/base.c:1746:14: note: byref variable will be forcibly initialized struct path path; ^~~~ /kisskb/src/mm/mmap.c: In function '__vm_munmap': /kisskb/src/mm/mmap.c:2906:12: note: byref variable will be forcibly initialized LIST_HEAD(uf); ^~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/mm/mmap.c: In function 'mmap_region': /kisskb/src/mm/mmap.c:1727:29: note: byref variable will be forcibly initialized struct rb_node *rb_link, rb_parent; ^~~~~~~~~ /kisskb/src/mm/mmap.c:1727:19: note: byref variable will be forcibly initialized struct rb_node *rb_link, rb_parent; ^~~~~~~ /kisskb/src/mm/mmap.c:1725:31: note: byref variable will be forcibly initialized struct vm_area_struct vma, prev, merge; ^~~~ /kisskb/src/fs/proc/base.c: In function 'timerslack_ns_write': /kisskb/src/fs/proc/base.c:2519:6: note: byref variable will be forcibly initialized u64 slack_ns; ^~~~~~~~ /kisskb/src/fs/proc/base.c: In function 'proc_fail_nth_write': /kisskb/src/fs/proc/base.c:1399:15: note: byref variable will be forcibly initialized unsigned int n; ^ /kisskb/src/fs/proc/base.c: In function 'proc_fail_nth_read': /kisskb/src/fs/proc/base.c:1418:7: note: byref variable will be forcibly initialized char numbuf[PROC_NUMBUF]; ^~~~~~ /kisskb/src/fs/proc/base.c: In function 'proc_fault_inject_read': /kisskb/src/fs/proc/base.c:1344:7: note: byref variable will be forcibly initialized char buffer[PROC_NUMBUF]; ^~~~~~ /kisskb/src/fs/proc/base.c: In function 'oom_score_adj_read': /kisskb/src/fs/proc/base.c:1202:7: note: byref variable will be forcibly initialized char buffer[PROC_NUMBUF]; ^~~~~~ /kisskb/src/fs/proc/base.c: In function 'oom_adj_read': /kisskb/src/fs/proc/base.c:1043:7: note: byref variable will be forcibly initialized char buffer[PROC_NUMBUF]; ^~~~~~ /kisskb/src/fs/proc/base.c: In function 'proc_fault_inject_write': /kisskb/src/fs/proc/base.c:1363:6: note: byref variable will be forcibly initialized int make_it_fail; ^~~~~~~~~~~~ /kisskb/src/fs/proc/base.c:1362:7: note: byref variable will be forcibly initialized char buffer[PROC_NUMBUF]; ^~~~~~ /kisskb/src/mm/mmap.c: In function '__do_sys_remap_file_pages': /kisskb/src/mm/mmap.c:2949:16: note: byref variable will be forcibly initialized unsigned long populate = 0; ^~~~~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/proc_fs.h:10, from /kisskb/src/fs/proc/base.c:55: /kisskb/src/fs/proc/base.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/proc/base.c: In function 'proc_pid_wchan': /kisskb/src/fs/proc/base.c:390:7: note: byref variable will be forcibly initialized char symname[KSYM_NAME_LEN]; ^~~~~~~ /kisskb/src/fs/proc/base.c: In function 'proc_pid_attr_read': /kisskb/src/fs/proc/base.c:2696:8: note: byref variable will be forcibly initialized char p = NULL; ^ /kisskb/src/fs/proc/base.c: In function 'get_mm_cmdline': /kisskb/src/fs/proc/base.c:261:14: note: byref variable will be forcibly initialized char page, c; ^ /kisskb/src/fs/proc/base.c: In function 'proc_pid_syscall': /kisskb/src/fs/proc/base.c:643:22: note: byref variable will be forcibly initialized struct syscall_info info; ^~~~ /kisskb/src/fs/proc/base.c: In function 'comm_write': /kisskb/src/fs/proc/base.c:1670:7: note: byref variable will be forcibly initialized char buffer[TASK_COMM_LEN]; ^~~~~~ /kisskb/src/fs/proc/base.c: In function 'proc_pid_limits': /kisskb/src/fs/proc/base.c:602:16: note: byref variable will be forcibly initialized struct rlimit rlim[RLIM_NLIMITS]; ^~~~ /kisskb/src/fs/proc/base.c:600:16: note: byref variable will be forcibly initialized unsigned long flags; ^~~~~ /kisskb/src/fs/proc/base.c: In function 'dname_to_vma_addr': /kisskb/src/fs/proc/base.c:2080:27: note: byref variable will be forcibly initialized unsigned long long sval, eval; ^~~~ /kisskb/src/fs/proc/base.c:2080:21: note: byref variable will be forcibly initialized unsigned long long sval, eval; ^~~~ /kisskb/src/fs/proc/base.c: In function 'map_files_get_link': /kisskb/src/fs/proc/base.c:2167:26: note: byref variable will be forcibly initialized unsigned long vm_start, vm_end; ^~~~~~ /kisskb/src/fs/proc/base.c:2167:16: note: byref variable will be forcibly initialized unsigned long vm_start, vm_end; ^~~~~~~~ /kisskb/src/fs/proc/base.c: In function 'oom_score_adj_write': /kisskb/src/fs/proc/base.c:1218:6: note: byref variable will be forcibly initialized int oom_score_adj; ^~~~~~~~~~~~~ /kisskb/src/fs/proc/base.c:1217:7: note: byref variable will be forcibly initialized char buffer[PROC_NUMBUF]; ^~~~~~ /kisskb/src/fs/proc/base.c: In function 'oom_adj_write': /kisskb/src/fs/proc/base.c:1158:6: note: byref variable will be forcibly initialized int oom_adj; ^~~~~~~ /kisskb/src/fs/proc/base.c:1157:7: note: byref variable will be forcibly initialized char buffer[PROC_NUMBUF]; ^~~~~~ /kisskb/src/fs/proc/base.c: In function 'map_files_d_revalidate': /kisskb/src/fs/proc/base.c:2116:26: note: byref variable will be forcibly initialized unsigned long vm_start, vm_end; ^~~~~~ /kisskb/src/fs/proc/base.c:2116:16: note: byref variable will be forcibly initialized unsigned long vm_start, vm_end; ^~~~~~~~ /kisskb/src/fs/proc/base.c: In function 'proc_map_files_lookup': /kisskb/src/fs/proc/base.c:2264:26: note: byref variable will be forcibly initialized unsigned long vm_start, vm_end; ^~~~~~ /kisskb/src/fs/proc/base.c:2264:16: note: byref variable will be forcibly initialized unsigned long vm_start, vm_end; ^~~~~~~~ In file included from /kisskb/src/include/linux/pid.h:6, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/uaccess.h:8, from /kisskb/src/fs/proc/base.c:51: /kisskb/src/fs/proc/base.c: In function 'proc_fill_cache': /kisskb/src/fs/proc/base.c:2048:35: note: byref variable will be forcibly initialized DECLARE_WAIT_QUEUE_HEAD_ONSTACK(wq); ^~ /kisskb/src/include/linux/wait.h:77:25: note: in definition of macro 'DECLARE_WAIT_QUEUE_HEAD_ONSTACK' struct wait_queue_head name = __WAIT_QUEUE_HEAD_INIT_ONSTACK(name) ^~~~ /kisskb/src/fs/proc/base.c: In function 'proc_map_files_readdir': /kisskb/src/fs/proc/base.c:2386:8: note: byref variable will be forcibly initialized char buf[4 sizeof(long) + 2]; /* max: %lx-%lx\0 / ^~~ /kisskb/src/fs/proc/base.c:2323:34: note: byref variable will be forcibly initialized GENRADIX(struct map_files_info) fa; ^~ /kisskb/src/fs/proc/base.c: In function 'proc_task_readdir': /kisskb/src/fs/proc/base.c:3805:8: note: byref variable will be forcibly initialized char name[10 + 1]; ^~~~ /kisskb/src/fs/proc/base.c: In function 'proc_pid_readdir': /kisskb/src/fs/proc/base.c:3465:8: note: byref variable will be forcibly initialized char name[10 + 1]; ^~~~ stackleak: instrument change_protection_range() stackleak: instrument crypto_remove_spawns() stackleak: instrument __gup_longterm_locked() stackleak: instrument unmap_region() stackleak: instrument proc_pid_wchan() In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:55, from /kisskb/src/kernel/locking/spinlock_debug.c:9: /kisskb/src/kernel/locking/spinlock_debug.c: In function 'queued_spin_unlock': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/asm-generic/qspinlock.h:99:2: note: in expansion of macro 'smp_store_release' smp_store_release(&lock->locked, 0); ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/locking/spinlock_debug.c: In function 'queued_write_unlock': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/asm-generic/qrwlock.h:118:2: note: in expansion of macro 'smp_store_release' smp_store_release(&lock->wlocked, 0); ^~~~~~~~~~~~~~~~~ /kisskb/src/fs/kernfs/inode.c: In function 'kernfs_vfs_user_xattr_add': /kisskb/src/fs/kernfs/inode.c:349:10: note: byref variable will be forcibly initialized ssize_t removed_size; ^~~~~~~~~~~~ /kisskb/src/fs/kernfs/inode.c: In function 'kernfs_vfs_user_xattr_rm': /kisskb/src/fs/kernfs/inode.c:383:10: note: byref variable will be forcibly initialized ssize_t removed_size; ^~~~~~~~~~~~ stackleak: instrument proc_pid_limits() stackleak: instrument move_page_tables() stackleak: instrument __walk_page_range() /kisskb/src/crypto/scatterwalk.c: In function 'scatterwalk_map_and_copy': /kisskb/src/crypto/scatterwalk.c:59:21: note: byref variable will be forcibly initialized struct scatterlist tmp[2]; ^~~ /kisskb/src/crypto/scatterwalk.c:58:22: note: byref variable will be forcibly initialized struct scatter_walk walk; ^~~~ stackleak: instrument cap_bprm_creds_from_file() stackleak: instrument isolate_migratepages_block() stackleak: instrument shrink_active_list() stackleak: instrument update_sd_lb_stats.constprop() /kisskb/src/fs/sysfs/dir.c: In function 'sysfs_create_dir_ns': /kisskb/src/fs/sysfs/dir.c:44:9: note: byref variable will be forcibly initialized kgid_t gid; ^~~ /kisskb/src/fs/sysfs/dir.c:43:9: note: byref variable will be forcibly initialized kuid_t uid; ^~~ stackleak: instrument find_busiest_group() /kisskb/src/block/partitions/efi.c: In function 'is_pte_valid': /kisskb/src/block/partitions/efi.c:461:1: note: byref variable will be forcibly initialized is_pte_valid(const gpt_entry pte, const u64 lastlba) ^~~~~~~~~~~~ /kisskb/src/block/partitions/efi.c:461:1: note: byref variable will be forcibly initialized /kisskb/src/block/partitions/efi.c: In function 'compare_gpts': /kisskb/src/block/partitions/efi.c:481:1: note: byref variable will be forcibly initialized compare_gpts(gpt_header pgpt, gpt_header agpt, u64 lastlba) ^~~~~~~~~~~~ /kisskb/src/block/partitions/efi.c:481:1: note: byref variable will be forcibly initialized /kisskb/src/block/partitions/efi.c: In function 'read_lba': /kisskb/src/block/partitions/efi.c:247:10: note: byref variable will be forcibly initialized Sector sect; ^~~~ /kisskb/src/block/partitions/efi.c: In function 'find_valid_gpt': /kisskb/src/block/partitions/efi.c:625:12: note: byref variable will be forcibly initialized sector_t agpt_sector; ^~~~~~~~~~~ /kisskb/src/block/partitions/efi.c:586:28: note: byref variable will be forcibly initialized gpt_entry pptes = NULL, aptes = NULL; ^~~~~ /kisskb/src/block/partitions/efi.c:586:13: note: byref variable will be forcibly initialized gpt_entry pptes = NULL, aptes = NULL; ^~~~~ /kisskb/src/block/partitions/efi.c:585:28: note: byref variable will be forcibly initialized gpt_header pgpt = NULL, agpt = NULL; ^~~~ /kisskb/src/block/partitions/efi.c:585:14: note: byref variable will be forcibly initialized gpt_header pgpt = NULL, agpt = NULL; ^~~~ In file included from /kisskb/src/block/partitions/efi.c:90: /kisskb/src/block/partitions/efi.c: In function 'put_partition': /kisskb/src/block/partitions/check.h:40:8: note: byref variable will be forcibly initialized char tmp[1 + BDEVNAME_SIZE + 10 + 1]; ^~~ /kisskb/src/block/partitions/efi.c: In function 'efi_partition': /kisskb/src/block/partitions/efi.c:713:5: note: byref variable will be forcibly initialized int efi_partition(struct parsed_partitions state) ^~~~~~~~~~~~~ /kisskb/src/block/partitions/efi.c:713:5: note: byref variable will be forcibly initialized /kisskb/src/block/partitions/efi.c:716:13: note: byref variable will be forcibly initialized gpt_entry ptes = NULL; ^~~~ /kisskb/src/block/partitions/efi.c:715:14: note: byref variable will be forcibly initialized gpt_header gpt = NULL; ^~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/smp.h:12, from /kisskb/src/kernel/locking/qrwlock.c:9: /kisskb/src/kernel/locking/qrwlock.c: In function 'queued_spin_unlock': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/asm-generic/qspinlock.h:99:2: note: in expansion of macro 'smp_store_release' smp_store_release(&lock->locked, 0); ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/locking/qrwlock.c: In function 'queued_read_lock_slowpath': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/arch/arm64/include/asm/barrier.h:200:9: note: in expansion of macro 'smp_load_acquire' VAL = smp_load_acquire(__PTR); \ ^~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic.h:28:40: note: in expansion of macro 'smp_cond_load_acquire' #define atomic_cond_read_acquire(v, c) smp_cond_load_acquire(&(v)->counter, (c)) ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/locking/qrwlock.c:48:2: note: in expansion of macro 'atomic_cond_read_acquire' atomic_cond_read_acquire(&lock->cnts, !(VAL & _QW_LOCKED)); ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/arch/arm64/include/asm/barrier.h:200:9: note: in expansion of macro 'smp_load_acquire' VAL = smp_load_acquire(__PTR); \ ^~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic.h:28:40: note: in expansion of macro 'smp_cond_load_acquire' #define atomic_cond_read_acquire(v, c) smp_cond_load_acquire(&(v)->counter, (c)) ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/locking/qrwlock.c:32:3: note: in expansion of macro 'atomic_cond_read_acquire' atomic_cond_read_acquire(&lock->cnts, !(VAL & _QW_LOCKED)); ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/mm/rmap.c: In function 'try_to_unmap_one': /kisskb/src/mm/rmap.c:1445:28: note: byref variable will be forcibly initialized struct mmu_notifier_range range; ^~~~~ /kisskb/src/mm/rmap.c: In function 'try_to_migrate_one': /kisskb/src/mm/rmap.c:1745:28: note: byref variable will be forcibly initialized struct mmu_notifier_range range; ^~~~~ /kisskb/src/mm/rmap.c: In function 'folio_mkclean': /kisskb/src/mm/rmap.c:1015:6: note: byref variable will be forcibly initialized int cleaned = 0; ^~~~~~~ stackleak: instrument __vma_adjust() /kisskb/src/mm/vmalloc.c: In function 'insert_vmap_area': /kisskb/src/mm/vmalloc.c:1034:1: note: byref variable will be forcibly initialized insert_vmap_area(struct vmap_area va, ^~~~~~~~~~~~~~~~ /kisskb/src/mm/vmalloc.c: In function 'insert_vmap_area_augment': /kisskb/src/mm/vmalloc.c:1046:1: note: byref variable will be forcibly initialized insert_vmap_area_augment(struct vmap_area va, ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/mm/vmalloc.c:1046:1: note: byref variable will be forcibly initialized /kisskb/src/mm/vmalloc.c: In function 'merge_or_add_vmap_area': /kisskb/src/mm/vmalloc.c:1076:1: note: byref variable will be forcibly initialized merge_or_add_vmap_area(struct vmap_area va, ^~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/mm/vmalloc.c: In function 'merge_or_add_vmap_area_augment': stackleak: instrument shrink_lruvec() /kisskb/src/mm/vmalloc.c:1076:1: note: byref variable will be forcibly initialized In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:55, from /kisskb/src/include/linux/vmalloc.h:5, from /kisskb/src/mm/vmalloc.c:11: /kisskb/src/mm/vmalloc.c: In function '__list_add_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rculist.h:84:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(list_next_rcu(prev), new); ^~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:55, from /kisskb/src/include/linux/vmalloc.h:5, from /kisskb/src/mm/vmalloc.c:11: /kisskb/src/mm/vmalloc.c: In function 'purge_fragmented_blocks': /kisskb/src/mm/vmalloc.c:1970:12: note: byref variable will be forcibly initialized LIST_HEAD(purge); ^~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/mm/vmalloc.c: In function 'vmap_range_noflush': /kisskb/src/mm/vmalloc.c:294:17: note: byref variable will be forcibly initialized pgtbl_mod_mask mask = 0; ^~~~ /kisskb/src/mm/vmalloc.c: In function 'vmap_small_pages_range_noflush': /kisskb/src/mm/vmalloc.c:550:17: note: byref variable will be forcibly initialized pgtbl_mod_mask mask = 0; ^~~~ /kisskb/src/mm/vmalloc.c:549:6: note: byref variable will be forcibly initialized int nr = 0; ^~ stackleak: instrument copy_pte_range() In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/huge_mm.h:8, from /kisskb/src/include/linux/mm.h:698, from /kisskb/src/mm/vmalloc.c:12: /kisskb/src/mm/vmalloc.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/mm/vmalloc.c: In function 'vunmap_range_noflush': /kisskb/src/mm/vmalloc.c:427:17: note: byref variable will be forcibly initialized pgtbl_mod_mask mask = 0; ^~~~ /kisskb/src/mm/vmalloc.c: In function '__purge_vmap_area_lazy': /kisskb/src/mm/vmalloc.c:1687:19: note: byref variable will be forcibly initialized struct list_head local_pure_list; ^~~~~~~~~~~~~~~ /kisskb/src/mm/vmalloc.c: In function 'alloc_vmap_area': /kisskb/src/mm/vmalloc.c:1541:16: note: byref variable will be forcibly initialized unsigned long freed; ^~~~~ /kisskb/src/mm/vmalloc.c: In function 'remap_vmalloc_range_partial': /kisskb/src/mm/vmalloc.c:3505:16: note: byref variable will be forcibly initialized unsigned long end_index; ^~~~~~~~~ /kisskb/src/mm/vmalloc.c:3504:16: note: byref variable will be forcibly initialized unsigned long off; ^~~ stackleak: instrument find_valid_gpt() /kisskb/src/kernel/locking/test-ww_mutex.c: In function '__test_mutex': /kisskb/src/kernel/locking/test-ww_mutex.c:61:24: note: byref variable will be forcibly initialized struct ww_acquire_ctx ctx; ^~~ /kisskb/src/kernel/locking/test-ww_mutex.c:60:20: note: byref variable will be forcibly initialized struct test_mutex mtx; ^~~ /kisskb/src/kernel/locking/test-ww_mutex.c: In function 'test_aa': /kisskb/src/kernel/locking/test-ww_mutex.c:124:24: note: byref variable will be forcibly initialized struct ww_acquire_ctx ctx; ^~~ /kisskb/src/kernel/locking/test-ww_mutex.c:123:18: note: byref variable will be forcibly initialized struct ww_mutex mutex; ^~~~~ /kisskb/src/kernel/locking/test-ww_mutex.c: In function 'test_abba': /kisskb/src/kernel/locking/test-ww_mutex.c:221:24: note: byref variable will be forcibly initialized struct ww_acquire_ctx ctx; ^~~ /kisskb/src/kernel/locking/test-ww_mutex.c:220:19: note: byref variable will be forcibly initialized struct test_abba abba; ^~~~ /kisskb/src/kernel/locking/test-ww_mutex.c: In function 'test_cycle_work': /kisskb/src/kernel/locking/test-ww_mutex.c:289:24: note: byref variable will be forcibly initialized struct ww_acquire_ctx ctx; ^~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/kernel/locking/test-ww_mutex.c:11: /kisskb/src/kernel/locking/test-ww_mutex.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/kernel/locking/test-ww_mutex.c: In function 'test_abba_work': /kisskb/src/kernel/locking/test-ww_mutex.c:189:24: note: byref variable will be forcibly initialized struct ww_acquire_ctx ctx; ^~~ /kisskb/src/kernel/locking/test-ww_mutex.c: In function 'stress_inorder_work': /kisskb/src/kernel/locking/test-ww_mutex.c:423:24: note: byref variable will be forcibly initialized struct ww_acquire_ctx ctx; ^~~ /kisskb/src/kernel/locking/test-ww_mutex.c: In function 'stress_reorder_work': /kisskb/src/kernel/locking/test-ww_mutex.c:481:24: note: byref variable will be forcibly initialized struct ww_acquire_ctx ctx; ^~~ In file included from /kisskb/src/include/linux/swait.h:5, from /kisskb/src/include/linux/completion.h:12, from /kisskb/src/kernel/locking/test-ww_mutex.c:8: /kisskb/src/kernel/locking/test-ww_mutex.c:480:12: note: byref variable will be forcibly initialized LIST_HEAD(locks); ^~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ stackleak: instrument efi_partition() /kisskb/src/mm/memblock.c: In function 'memblock_dump': /kisskb/src/mm/memblock.c:1882:8: note: byref variable will be forcibly initialized char nid_buf[32] = ""; ^~~~~~~ /kisskb/src/mm/memblock.c:1874:25: note: byref variable will be forcibly initialized phys_addr_t base, end, size; ^~~~ /kisskb/src/mm/memblock.c:1874:20: note: byref variable will be forcibly initialized phys_addr_t base, end, size; ^~~ /kisskb/src/mm/memblock.c:1874:14: note: byref variable will be forcibly initialized phys_addr_t base, end, size; ^~~~ stackleak: instrument load_balance() /kisskb/src/mm/memblock.c: In function 'memblock_debug_show': /kisskb/src/mm/memblock.c:2128:14: note: byref variable will be forcibly initialized phys_addr_t end; ^~~ /kisskb/src/mm/memblock.c: In function '__memblock_find_range_bottom_up': /kisskb/src/mm/memblock.c:215:6: note: byref variable will be forcibly initialized u64 i; ^ /kisskb/src/mm/memblock.c:214:26: note: byref variable will be forcibly initialized phys_addr_t this_start, this_end, cand; ^~~~~~~~ /kisskb/src/mm/memblock.c:214:14: note: byref variable will be forcibly initialized phys_addr_t this_start, this_end, cand; ^~~~~~~~~~ /kisskb/src/mm/memblock.c: In function 'memmap_init_reserved_pages': /kisskb/src/mm/memblock.c:2046:6: note: byref variable will be forcibly initialized u64 i; ^ /kisskb/src/mm/memblock.c:2045:21: note: byref variable will be forcibly initialized phys_addr_t start, end; ^~~ /kisskb/src/mm/memblock.c:2045:14: note: byref variable will be forcibly initialized phys_addr_t start, end; ^~~~~ /kisskb/src/mm/memblock.c: In function '__memblock_find_range_top_down': /kisskb/src/mm/memblock.c:250:6: note: byref variable will be forcibly initialized u64 i; ^ /kisskb/src/mm/memblock.c:249:26: note: byref variable will be forcibly initialized phys_addr_t this_start, this_end, cand; ^~~~~~~~ /kisskb/src/mm/memblock.c:249:14: note: byref variable will be forcibly initialized phys_addr_t this_start, this_end, cand; ^~~~~~~~~~ /kisskb/src/mm/memblock.c: In function 'memblock_double_array': /kisskb/src/mm/memblock.c:410:40: note: byref variable will be forcibly initialized phys_addr_t old_size, new_size, addr, new_end; ^~~~~~~ /kisskb/src/mm/memblock.c:410:34: note: byref variable will be forcibly initialized phys_addr_t old_size, new_size, addr, new_end; ^~~~ /kisskb/src/fs/proc/array.c: In function 'task_cap': /kisskb/src/fs/proc/array.c:315:14: note: byref variable will be forcibly initialized cap_bset, cap_ambient; ^~~~~~~~~~~ /kisskb/src/fs/proc/array.c:315:4: note: byref variable will be forcibly initialized cap_bset, cap_ambient; ^~~~~~~~ /kisskb/src/fs/proc/array.c:314:47: note: byref variable will be forcibly initialized kernel_cap_t cap_inheritable, cap_permitted, cap_effective, ^~~~~~~~~~~~~ /kisskb/src/fs/proc/array.c:314:32: note: byref variable will be forcibly initialized kernel_cap_t cap_inheritable, cap_permitted, cap_effective, ^~~~~~~~~~~~~ /kisskb/src/fs/proc/array.c:314:15: note: byref variable will be forcibly initialized kernel_cap_t cap_inheritable, cap_permitted, cap_effective, ^~~~~~~~~~~~~~~ /kisskb/src/mm/memblock.c: In function 'memblock_add_node': /kisskb/src/mm/memblock.c:675:14: note: byref variable will be forcibly initialized phys_addr_t end = base + size - 1; ^~~ /kisskb/src/mm/memblock.c: In function 'memblock_add': /kisskb/src/mm/memblock.c:696:14: note: byref variable will be forcibly initialized phys_addr_t end = base + size - 1; ^~~ /kisskb/src/mm/memblock.c: In function 'memblock_reserve': /kisskb/src/mm/memblock.c:840:14: note: byref variable will be forcibly initialized phys_addr_t end = base + size - 1; ^~~ /kisskb/src/mm/memblock.c: In function 'memblock_remove_range': /kisskb/src/mm/memblock.c:783:17: note: byref variable will be forcibly initialized int start_rgn, end_rgn; ^~~~~~~ /kisskb/src/mm/memblock.c:783:6: note: byref variable will be forcibly initialized int start_rgn, end_rgn; ^~~~~~~~~ /kisskb/src/mm/memblock.c: In function 'memblock_remove': /kisskb/src/mm/memblock.c:797:14: note: byref variable will be forcibly initialized phys_addr_t end = base + size - 1; ^~~ /kisskb/src/mm/memblock.c: In function 'memblock_phys_free': /kisskb/src/fs/proc/array.c: In function 'proc_task_name': /kisskb/src/fs/proc/array.c:102:7: note: byref variable will be forcibly initialized char tcomm[64]; ^~~~~ /kisskb/src/mm/memblock.c:829:14: note: byref variable will be forcibly initialized phys_addr_t end = base + size - 1; ^~~ /kisskb/src/mm/memblock.c: In function 'memblock_setclr_flag': /kisskb/src/mm/memblock.c:875:25: note: byref variable will be forcibly initialized int i, ret, start_rgn, end_rgn; ^~~~~~~ /kisskb/src/mm/memblock.c:875:14: note: byref variable will be forcibly initialized int i, ret, start_rgn, end_rgn; ^~~~~~~~~ /kisskb/src/fs/proc/array.c: In function 'do_task_stat': /kisskb/src/fs/proc/array.c:473:16: note: byref variable will be forcibly initialized unsigned long flags; ^~~~~ /kisskb/src/fs/proc/array.c:470:29: note: byref variable will be forcibly initialized u64 cutime, cstime, utime, stime; ^~~~~ /kisskb/src/fs/proc/array.c:470:22: note: byref variable will be forcibly initialized u64 cutime, cstime, utime, stime; ^~~~~ /kisskb/src/mm/memblock.c: In function 'free_low_memory_core_early': /kisskb/src/mm/memblock.c:2066:6: note: byref variable will be forcibly initialized u64 i; ^ /kisskb/src/mm/memblock.c:2065:21: note: byref variable will be forcibly initialized phys_addr_t start, end; ^~~ /kisskb/src/mm/memblock.c:2065:14: note: byref variable will be forcibly initialized phys_addr_t start, end; ^~~~~ /kisskb/src/mm/memblock.c: In function '__next_mem_pfn_range_in_zone': /kisskb/src/mm/memblock.c:1287:6: note: byref variable will be forcibly initialized int nid; ^~~ /kisskb/src/mm/memblock.c:1286:19: note: byref variable will be forcibly initialized phys_addr_t spa, epa; ^~~ /kisskb/src/mm/memblock.c:1286:14: note: byref variable will be forcibly initialized phys_addr_t spa, epa; ^~~ /kisskb/src/fs/proc/array.c: In function 'task_sig': /kisskb/src/fs/proc/array.c:262:49: note: byref variable will be forcibly initialized sigset_t pending, shpending, blocked, ignored, caught; ^~~~~~ /kisskb/src/fs/proc/array.c:262:40: note: byref variable will be forcibly initialized sigset_t pending, shpending, blocked, ignored, caught; ^~~~~~~ /kisskb/src/fs/proc/array.c:262:31: note: byref variable will be forcibly initialized sigset_t pending, shpending, blocked, ignored, caught; ^~~~~~~ /kisskb/src/fs/proc/array.c:262:20: note: byref variable will be forcibly initialized sigset_t pending, shpending, blocked, ignored, caught; ^~~~~~~~~ /kisskb/src/fs/proc/array.c:262:11: note: byref variable will be forcibly initialized sigset_t pending, shpending, blocked, ignored, caught; ^~~~~~~ /kisskb/src/fs/proc/array.c:261:16: note: byref variable will be forcibly initialized unsigned long flags; ^~~~~ /kisskb/src/mm/memblock.c: In function 'memblock_free_late': /kisskb/src/mm/memblock.c:1616:22: note: byref variable will be forcibly initialized phys_addr_t cursor, end; ^~~ /kisskb/src/fs/proc/array.c: In function 'proc_pid_statm': /kisskb/src/fs/proc/array.c:672:17: note: byref variable will be forcibly initialized unsigned long data = 0; ^~~~ /kisskb/src/fs/proc/array.c:671:17: note: byref variable will be forcibly initialized unsigned long text = 0; ^~~~ /kisskb/src/fs/proc/array.c:670:17: note: byref variable will be forcibly initialized unsigned long shared = 0; ^~~~~~ /kisskb/src/fs/proc/array.c:669:17: note: byref variable will be forcibly initialized unsigned long resident = 0; ^~~~~~~~ /kisskb/src/mm/memblock.c: In function 'memblock_cap_memory_range': /kisskb/src/mm/memblock.c:1701:17: note: byref variable will be forcibly initialized int start_rgn, end_rgn; ^~~~~~~ /kisskb/src/mm/memblock.c:1701:6: note: byref variable will be forcibly initialized int start_rgn, end_rgn; ^~~~~~~~~ stackleak: instrument unmap_page_range() /kisskb/src/mm/page_io.c: In function 'generic_swapfile_activate': /kisskb/src/mm/page_io.c:176:13: note: byref variable will be forcibly initialized sector_t block; ^~~~~ /kisskb/src/mm/page_io.c:157:12: note: byref variable will be forcibly initialized sector_t first_block; ^~~~~~~~~~~ /kisskb/src/mm/page_io.c: In function '__swap_writepage': /kisskb/src/mm/page_io.c:303:19: note: byref variable will be forcibly initialized struct iov_iter from; ^~~~ /kisskb/src/mm/page_io.c:298:18: note: byref variable will be forcibly initialized struct bio_vec bv = { ^~ /kisskb/src/mm/page_io.c:295:16: note: byref variable will be forcibly initialized struct kiocb kiocb; ^~~~~ /kisskb/src/fs/kernfs/dir.c: In function 'kernfs_path_from_node_locked': /kisskb/src/fs/kernfs/dir.c:126:13: note: byref variable will be forcibly initialized const char parent_str[] = "/.."; ^~~~~~~~~~ stackleak: instrument balance_pgdat() /kisskb/src/fs/kernfs/dir.c: In function '__kernfs_new_node': /kisskb/src/fs/kernfs/dir.c:612:16: note: byref variable will be forcibly initialized struct iattr iattr = { ^~~~~ stackleak: instrument zap_page_range_single() stackleak: instrument __test_mutex() /kisskb/src/fs/kernfs/dir.c: In function 'kernfs_walk_ns': /kisskb/src/fs/kernfs/dir.c:822:8: note: byref variable will be forcibly initialized char p, name; ^ In file included from /kisskb/src/include/linux/pid.h:6, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/fs/kernfs/dir.c:10: /kisskb/src/fs/kernfs/dir.c: In function 'kernfs_drain': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/fs/kernfs/dir.c:476:2: note: in expansion of macro 'wait_event' wait_event(root->deactivate_waitq, ^~~~~~~~~~ stackleak: instrument zap_page_range() stackleak: instrument test_aa() /kisskb/src/fs/kernfs/dir.c: In function 'kernfs_remove_self': /kisskb/src/fs/kernfs/dir.c:1511:15: note: byref variable will be forcibly initialized DEFINE_WAIT(wait); ^~~~ /kisskb/src/include/linux/wait.h:1173:26: note: in definition of macro 'DEFINE_WAIT_FUNC' struct wait_queue_entry name = { \ ^~~~ /kisskb/src/fs/kernfs/dir.c:1511:3: note: in expansion of macro 'DEFINE_WAIT' DEFINE_WAIT(wait); ^~~~~~~~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/huge_mm.h:8, from /kisskb/src/include/linux/mm.h:698, from /kisskb/src/mm/swap_state.c:10: /kisskb/src/mm/swap_state.c: In function 'kvmalloc_array': /kisskb/src/include/linux/slab.h:747:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/include/linux/list_lru.h:14, from /kisskb/src/include/linux/fs.h:13, from /kisskb/src/include/linux/huge_mm.h:8, from /kisskb/src/include/linux/mm.h:698, from /kisskb/src/mm/swap_state.c:10: /kisskb/src/mm/swap_state.c: In function 'add_to_swap_cache': /kisskb/src/mm/swap_state.c:105:17: note: byref variable will be forcibly initialized XA_STATE_ORDER(xas, &address_space->i_pages, idx, compound_order(page)); ^~~ /kisskb/src/include/linux/xarray.h:1367:18: note: in definition of macro 'XA_STATE_ORDER' struct xa_state name = __XA_STATE(array, \ ^~~~ /kisskb/src/mm/swap_state.c: In function '__delete_from_swap_cache': /kisskb/src/mm/swap_state.c:158:11: note: byref variable will be forcibly initialized XA_STATE(xas, &address_space->i_pages, idx); ^~~ /kisskb/src/include/linux/xarray.h:1353:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^~~~ /kisskb/src/mm/swap_state.c: In function 'clear_shadow_from_swap_cache': /kisskb/src/mm/swap_state.c:262:12: note: byref variable will be forcibly initialized XA_STATE(xas, &address_space->i_pages, curr); ^~~ /kisskb/src/include/linux/xarray.h:1353:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^~~~ stackleak: instrument compact_zone() stackleak: instrument test_abba() /kisskb/src/mm/swap_state.c: In function '__read_swap_cache_async': /kisskb/src/mm/swap_state.c:423:8: note: byref variable will be forcibly initialized void shadow = NULL; ^~~~~~ /kisskb/src/mm/swap_state.c: In function 'read_swap_cache_async': /kisskb/src/mm/swap_state.c:524:7: note: byref variable will be forcibly initialized bool page_was_allocated; ^~~~~~~~~~~~~~~~~~ /kisskb/src/mm/swap_state.c: In function 'swap_vma_readahead': /kisskb/src/mm/swap_state.c:797:7: note: byref variable will be forcibly initialized bool page_allocated; ^~~~~~~~~~~~~~ /kisskb/src/mm/swap_state.c:791:18: note: byref variable will be forcibly initialized struct blk_plug plug; ^~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/cgroup.h:17, from /kisskb/src/include/linux/memcontrol.h:13, from /kisskb/src/include/linux/swap.h:9, from /kisskb/src/include/linux/swap_slots.h:5, from /kisskb/src/mm/swap_slots.c:30: /kisskb/src/mm/swap_slots.c: In function 'kvmalloc_array': /kisskb/src/include/linux/slab.h:747:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/mm/swap_state.c: In function 'swap_cluster_readahead': /kisskb/src/mm/swap_state.c:623:23: note: byref variable will be forcibly initialized bool do_poll = true, page_allocated; ^~~~~~~~~~~~~~ /kisskb/src/mm/swap_state.c:622:18: note: byref variable will be forcibly initialized struct blk_plug plug; ^~~~ stackleak: instrument compact_node.isra.51() /kisskb/src/mm/swap_slots.c: In function 'get_swap_page': /kisskb/src/mm/swap_slots.c:306:14: note: byref variable will be forcibly initialized swp_entry_t entry; ^~~~~ /kisskb/src/mm/page_alloc.c: In function '__rmqueue_fallback': /kisskb/src/mm/page_alloc.c:2854:7: note: byref variable will be forcibly initialized bool can_steal; ^~~~~~~~~ /kisskb/src/mm/page_alloc.c: In function '__rmqueue': /kisskb/src/mm/page_alloc.c:2854:7: note: byref variable will be forcibly initialized /kisskb/src/fs/sysfs/group.c: In function 'internal_create_group': /kisskb/src/fs/sysfs/group.c:112:9: note: byref variable will be forcibly initialized kgid_t gid; ^~~ /kisskb/src/fs/sysfs/group.c:111:9: note: byref variable will be forcibly initialized kuid_t uid; ^~~ /kisskb/src/fs/sysfs/group.c: In function 'sysfs_merge_group': /kisskb/src/fs/sysfs/group.c:330:9: note: byref variable will be forcibly initialized kgid_t gid; ^~~ /kisskb/src/fs/sysfs/group.c:329:9: note: byref variable will be forcibly initialized kuid_t uid; ^~~ stackleak: instrument kswapd() /kisskb/src/mm/page_alloc.c: In function 'show_migration_types': /kisskb/src/mm/page_alloc.c:5836:7: note: byref variable will be forcibly initialized char tmp[MIGRATE_TYPES + 1]; ^~~ /kisskb/src/mm/page_alloc.c: In function 'rmqueue_bulk': /kisskb/src/mm/page_alloc.c:2854:7: note: byref variable will be forcibly initialized bool can_steal; ^~~~~~~~~ stackleak: instrument try_to_migrate_one() /kisskb/src/mm/page_alloc.c: In function 'deferred_init_mem_pfn_range_in_zone': /kisskb/src/mm/page_alloc.c:1905:6: note: byref variable will be forcibly initialized u64 j; ^ stackleak: instrument __swap_writepage() stackleak: instrument kcompactd_do_work() stackleak: instrument reclaim_clean_pages_from_list() stackleak: instrument proactive_compact_node() stackleak: instrument exit_mmap() /kisskb/src/mm/page_alloc.c: In function 'rmqueue': /kisskb/src/mm/page_alloc.c:2854:7: note: byref variable will be forcibly initialized bool can_steal; ^~~~~~~~~ stackleak: instrument test_cycle_work() /kisskb/src/mm/page_alloc.c: In function 'early_calculate_totalpages': /kisskb/src/mm/page_alloc.c:7749:9: note: byref variable will be forcibly initialized int i, nid; ^~~ /kisskb/src/mm/page_alloc.c:7749:6: note: byref variable will be forcibly initialized int i, nid; ^ /kisskb/src/mm/page_alloc.c:7748:27: note: byref variable will be forcibly initialized unsigned long start_pfn, end_pfn; ^~~~~~~ /kisskb/src/mm/page_alloc.c:7748:16: note: byref variable will be forcibly initialized unsigned long start_pfn, end_pfn; ^~~~~~~~~ /kisskb/src/mm/page_alloc.c: In function 'cmdline_parse_core': /kisskb/src/mm/page_alloc.c:8141:8: note: byref variable will be forcibly initialized char endptr; ^~~~~~ /kisskb/src/mm/page_alloc.c: In function 'deferred_init_memmap': /kisskb/src/mm/page_alloc.c:2057:24: note: byref variable will be forcibly initialized struct padata_mt_job job = { ^~~ /kisskb/src/mm/page_alloc.c:2015:6: note: byref variable will be forcibly initialized u64 i; ^ /kisskb/src/mm/page_alloc.c:2010:26: note: byref variable will be forcibly initialized unsigned long spfn = 0, epfn = 0; ^~~~ /kisskb/src/mm/page_alloc.c:2010:16: note: byref variable will be forcibly initialized unsigned long spfn = 0, epfn = 0; ^~~~ stackleak: instrument do_task_stat() stackleak: instrument test_abba_work() stackleak: instrument __kernfs_new_node() stackleak: instrument reclaim_pages() /kisskb/src/mm/page_alloc.c: In function 'deferred_init_maxorder': /kisskb/src/mm/page_alloc.c:1941:6: note: byref variable will be forcibly initialized u64 j = i; ^ /kisskb/src/mm/page_alloc.c:1939:35: note: byref variable will be forcibly initialized unsigned long spfn = start_pfn, epfn = end_pfn; ^~~~ /kisskb/src/mm/page_alloc.c:1939:16: note: byref variable will be forcibly initialized unsigned long spfn = start_pfn, epfn = end_pfn; ^~~~ /kisskb/src/mm/page_alloc.c: In function 'deferred_init_memmap_chunk': /kisskb/src/mm/page_alloc.c:1984:6: note: byref variable will be forcibly initialized u64 i; ^ /kisskb/src/mm/page_alloc.c:1982:22: note: byref variable will be forcibly initialized unsigned long spfn, epfn; ^~~~ /kisskb/src/mm/page_alloc.c:1982:16: note: byref variable will be forcibly initialized unsigned long spfn, epfn; ^~~~ /kisskb/src/mm/page_alloc.c: In function 'deferred_grow_zone': /kisskb/src/mm/page_alloc.c:2105:6: note: byref variable will be forcibly initialized u64 i; ^ /kisskb/src/mm/page_alloc.c:2103:22: note: byref variable will be forcibly initialized unsigned long spfn, epfn, flags; ^~~~ /kisskb/src/mm/page_alloc.c:2103:16: note: byref variable will be forcibly initialized unsigned long spfn, epfn, flags; ^~~~ /kisskb/src/mm/page_alloc.c: In function 'steal_suitable_fallback': /kisskb/src/mm/page_alloc.c:2608:18: note: byref variable will be forcibly initialized int free_pages, movable_pages, alike_pages; ^~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/timer.h:5, from /kisskb/src/include/linux/workqueue.h:9, from /kisskb/src/include/linux/bpf.h:9, from /kisskb/src/security/security.c:13: /kisskb/src/security/security.c: In function 'hlist_add_head_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rculist.h:591:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(hlist_first_rcu(h), n); ^~~~~~~~~~~~~~~~~~ /kisskb/src/security/security.c: In function 'hlist_add_tail_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rculist.h:627:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(hlist_next_rcu(last), n); ^~~~~~~~~~~~~~~~~~ /kisskb/src/mm/page_alloc.c: In function '__alloc_pages_direct_compact': In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/linux/bpf.h:19, from /kisskb/src/security/security.c:13: /kisskb/src/security/security.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/mm/page_alloc.c:4320:15: note: byref variable will be forcibly initialized struct page page = NULL; ^~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/huge_mm.h:8, from /kisskb/src/include/linux/mm.h:698, from /kisskb/src/mm/swapfile.c:9: /kisskb/src/mm/swapfile.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/security/security.c: In function 'ordered_lsm_parse': /kisskb/src/security/security.c:246:21: note: byref variable will be forcibly initialized char sep, name, next; ^~~~ stackleak: instrument try_to_free_pages() /kisskb/src/mm/swapfile.c: In function 'kvmalloc_array': /kisskb/src/include/linux/slab.h:747:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/arch/arm64/include/asm/cache.h:60, from /kisskb/src/include/linux/cache.h:6, from /kisskb/src/include/linux/printk.h:9, from /kisskb/src/include/asm-generic/bug.h:22, from /kisskb/src/arch/arm64/include/asm/bug.h:26, from /kisskb/src/include/linux/bug.h:5, from /kisskb/src/include/linux/mmdebug.h:5, from /kisskb/src/include/linux/mm.h:9, from /kisskb/src/mm/swapfile.c:9: /kisskb/src/mm/swapfile.c: In function 'alloc_swap_info': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/mm/swapfile.c:2820:3: note: in expansion of macro 'smp_store_release' smp_store_release(&swap_info[type], p); /* rcu_assign_pointer() / ^~~~~~~~~~~~~~~~~ /kisskb/src/mm/page_alloc.c: In function 'memmap_init_range': /kisskb/src/mm/page_alloc.c:6495:16: note: byref variable will be forcibly initialized unsigned long pfn, end_pfn = start_pfn + size; ^~~ /kisskb/src/mm/page_alloc.c: In function 'memmap_init': /kisskb/src/mm/page_alloc.c:6744:25: note: byref variable will be forcibly initialized int i, j, zone_id = 0, nid; ^~~ /kisskb/src/mm/page_alloc.c:6744:6: note: byref variable will be forcibly initialized int i, j, zone_id = 0, nid; ^ /kisskb/src/mm/page_alloc.c:6743:16: note: byref variable will be forcibly initialized unsigned long hole_pfn = 0; ^~~~~~~~ /kisskb/src/mm/page_alloc.c:6742:27: note: byref variable will be forcibly initialized unsigned long start_pfn, end_pfn; ^~~~~~~ /kisskb/src/mm/page_alloc.c:6742:16: note: byref variable will be forcibly initialized unsigned long start_pfn, end_pfn; ^~~~~~~~~ /kisskb/src/mm/page_alloc.c: In function 'get_pfn_range_for_nid': /kisskb/src/mm/page_alloc.c:7077:6: note: byref variable will be forcibly initialized int i; ^ /kisskb/src/mm/page_alloc.c:7076:32: note: byref variable will be forcibly initialized unsigned long this_start_pfn, this_end_pfn; ^~~~~~~~~~~~ /kisskb/src/mm/page_alloc.c:7076:16: note: byref variable will be forcibly initialized unsigned long this_start_pfn, this_end_pfn; ^~~~~~~~~~~~~~ /kisskb/src/mm/page_alloc.c: In function 'find_zone_movable_pfns_for_nodes': /kisskb/src/mm/page_alloc.c:7966:28: note: byref variable will be forcibly initialized unsigned long start_pfn, end_pfn; ^~~~~~~ /kisskb/src/mm/page_alloc.c:7966:17: note: byref variable will be forcibly initialized unsigned long start_pfn, end_pfn; ^~~~~~~~~ stackleak: instrument compact_zone_order() /kisskb/src/mm/page_alloc.c:7879:28: note: byref variable will be forcibly initialized unsigned long start_pfn, end_pfn; ^~~~~~~ /kisskb/src/mm/page_alloc.c:7879:17: note: byref variable will be forcibly initialized unsigned long start_pfn, end_pfn; ^~~~~~~~~ /kisskb/src/mm/page_alloc.c:7769:6: note: byref variable will be forcibly initialized int i, nid; ^ /kisskb/src/security/security.c: In function 'security_inode_init_security': /kisskb/src/security/security.c:1093:15: note: byref variable will be forcibly initialized struct xattr new_xattrs[MAX_LSM_EVM_XATTR + 1]; ^~~~~~~~~~ /kisskb/src/mm/page_alloc.c: In function '__absent_pages_in_range': /kisskb/src/mm/page_alloc.c:7195:6: note: byref variable will be forcibly initialized int i; ^ /kisskb/src/mm/page_alloc.c:7194:27: note: byref variable will be forcibly initialized unsigned long start_pfn, end_pfn; ^~~~~~~ /kisskb/src/mm/swapfile.c: In function '__do_sys_swapon': /kisskb/src/mm/swapfile.c:3089:11: note: byref variable will be forcibly initialized sector_t span; ^~~~ /kisskb/src/mm/page_alloc.c:7194:16: note: byref variable will be forcibly initialized unsigned long start_pfn, end_pfn; ^~~~~~~~~ /kisskb/src/mm/page_alloc.c: In function 'zone_absent_pages_in_node': /kisskb/src/mm/page_alloc.c:7226:32: note: byref variable will be forcibly initialized unsigned long zone_start_pfn, zone_end_pfn; ^~~~~~~~~~~~ /kisskb/src/mm/page_alloc.c:7226:16: note: byref variable will be forcibly initialized unsigned long zone_start_pfn, zone_end_pfn; ^~~~~~~~~~~~~~ /kisskb/src/mm/page_alloc.c: In function 'calculate_node_totalpages': /kisskb/src/mm/page_alloc.c:7278:33: note: byref variable will be forcibly initialized unsigned long zone_start_pfn, zone_end_pfn; ^~~~~~~~~~~~ /kisskb/src/mm/page_alloc.c:7278:17: note: byref variable will be forcibly initialized unsigned long zone_start_pfn, zone_end_pfn; ^~~~~~~~~~~~~~ /kisskb/src/mm/page_alloc.c: In function 'free_area_init_node': /kisskb/src/mm/page_alloc.c:7634:16: note: byref variable will be forcibly initialized unsigned long end_pfn = 0; ^~~~~~~ /kisskb/src/mm/page_alloc.c:7633:16: note: byref variable will be forcibly initialized unsigned long start_pfn = 0; ^~~~~~~~~ /kisskb/src/mm/page_alloc.c: In function 'node_map_pfn_alignment': /kisskb/src/mm/page_alloc.c:7703:9: note: byref variable will be forcibly initialized int i, nid; ^~~ /kisskb/src/mm/page_alloc.c:7703:6: note: byref variable will be forcibly initialized int i, nid; ^ /kisskb/src/mm/page_alloc.c:7701:23: note: byref variable will be forcibly initialized unsigned long start, end, mask; ^~~ /kisskb/src/mm/page_alloc.c:7701:16: note: byref variable will be forcibly initialized unsigned long start, end, mask; ^~~~~ /kisskb/src/mm/page_alloc.c: In function 'free_area_init': /kisskb/src/mm/page_alloc.c:8023:9: note: byref variable will be forcibly initialized int i, nid, zone; ^~~ /kisskb/src/mm/page_alloc.c:8023:6: note: byref variable will be forcibly initialized int i, nid, zone; ^ /kisskb/src/mm/page_alloc.c:8022:27: note: byref variable will be forcibly initialized unsigned long start_pfn, end_pfn; ^~~~~~~ /kisskb/src/mm/page_alloc.c:8022:16: note: byref variable will be forcibly initialized unsigned long start_pfn, end_pfn; ^~~~~~~~~ stackleak: instrument sysfs_group_change_owner() stackleak: instrument stress_reorder_work() /kisskb/src/mm/swapfile.c: In function 'scan_swap_map_slots': /kisskb/src/mm/swapfile.c:783:16: note: byref variable will be forcibly initialized unsigned long scan_base; ^~~~~~~~~ /kisskb/src/mm/swapfile.c:782:16: note: byref variable will be forcibly initialized unsigned long offset; ^~~~~~ stackleak: instrument shrink_all_memory() /kisskb/src/mm/swapfile.c: In function 'get_swap_page_of_type': /kisskb/src/mm/swapfile.c:1765:14: note: byref variable will be forcibly initialized swp_entry_t entry = {0}; ^~~~~ /kisskb/src/mm/swapfile.c: In function 'unuse_pte_range': /kisskb/src/mm/swapfile.c:1951:20: note: byref variable will be forcibly initialized struct vm_fault vmf = { ^~~ /kisskb/src/mm/page_alloc.c: In function 'warn_alloc': /kisskb/src/mm/page_alloc.c:4179:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/mm/page_alloc.c:4178:19: note: byref variable will be forcibly initialized struct va_format vaf; ^~~ /kisskb/src/mm/page_alloc.c: In function '__alloc_pages_slowpath': /kisskb/src/mm/page_alloc.c:4839:6: note: byref variable will be forcibly initialized int no_progress_loops; ^~~~~~~~~~~~~~~~~ /kisskb/src/mm/page_alloc.c:4838:6: note: byref variable will be forcibly initialized int compaction_retries; ^~~~~~~~~~~~~~~~~~ /kisskb/src/mm/page_alloc.c:4837:22: note: byref variable will be forcibly initialized enum compact_result compact_result; ^~~~~~~~~~~~~~ /kisskb/src/mm/page_alloc.c:4836:24: note: byref variable will be forcibly initialized enum compact_priority compact_priority; ^~~~~~~~~~~~~~~~ /kisskb/src/mm/page_alloc.c:4835:16: note: byref variable will be forcibly initialized unsigned long did_some_progress; ^~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/smp.h:12, from /kisskb/src/include/linux/sched/clock.h:5, from /kisskb/src/kernel/sched/build_utility.c:12: /kisskb/src/kernel/sched/build_utility.c: In function 'list_empty_careful': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/list.h:328:27: note: in expansion of macro 'smp_load_acquire' struct list_head next = smp_load_acquire(&head->next); ^~~~~~~~~~~~~~~~ /kisskb/src/mm/swapfile.c: In function 'reuse_swap_page': /kisskb/src/mm/swapfile.c:1667:13: note: byref variable will be forcibly initialized int count, total_swapcount; ^~~~~~~~~~~~~~~ /kisskb/src/mm/page_alloc.c: In function '__alloc_pages_bulk': /kisskb/src/mm/page_alloc.c:5177:23: note: byref variable will be forcibly initialized struct alloc_context ac; ^~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/module.h:12, from /kisskb/src/mm/zswap.c:16: /kisskb/src/mm/zswap.c: In function '__list_add_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rculist.h:84:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(list_next_rcu(prev), new); ^~~~~~~~~~~~~~~~~~ stackleak: instrument stress_inorder_work() /kisskb/src/mm/zswap.c: In function 'zswap_frontswap_load': /kisskb/src/mm/zswap.c:1265:28: note: byref variable will be forcibly initialized struct scatterlist input, output; ^~~~~~ /kisskb/src/mm/zswap.c:1265:21: note: byref variable will be forcibly initialized struct scatterlist input, output; ^~~~~ In file included from /kisskb/src/include/linux/dcache.h:8, from /kisskb/src/include/linux/fs.h:8, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/mm/zswap.c:16: /kisskb/src/mm/zswap.c: In function '__zswap_pool_current': /kisskb/src/include/linux/rculist.h:353:20: note: byref variable will be forcibly initialized struct list_head __next = READ_ONCE(__ptr->next); \ ^~~~~~ /kisskb/src/mm/zswap.c:515:9: note: in expansion of macro 'list_first_or_null_rcu' pool = list_first_or_null_rcu(&zswap_pools, typeof(pool), list); ^~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/mm/zswap.c: In function 'zswap_get_swap_cache_page': /kisskb/src/mm/zswap.c:912:7: note: byref variable will be forcibly initialized bool page_was_allocated; ^~~~~~~~~~~~~~~~~~ /kisskb/src/mm/zswap.c: In function 'zswap_writeback_entry': /kisskb/src/mm/zswap.c:943:28: note: byref variable will be forcibly initialized struct scatterlist input, output; ^~~~~~ /kisskb/src/mm/zswap.c:943:21: note: byref variable will be forcibly initialized struct scatterlist input, output; ^~~~~ /kisskb/src/mm/zswap.c:942:15: note: byref variable will be forcibly initialized struct page page; ^~~~ /kisskb/src/mm/zswap.c: In function 'zswap_pool_create': /kisskb/src/mm/zswap.c:596:7: note: byref variable will be forcibly initialized char name[38]; / 'zswap' + 32 char (max) num + \0 / ^~~~ In file included from /kisskb/src/kernel/sched/build_utility.c:88: /kisskb/src/kernel/sched/build_utility.c: In function 'dattrs_equal': /kisskb/src/kernel/sched/topology.c:2468:27: note: byref variable will be forcibly initialized struct sched_domain_attr tmp; ^~~ /kisskb/src/mm/zswap.c: In function 'zswap_frontswap_store': /kisskb/src/mm/zswap.c:1102:22: note: byref variable will be forcibly initialized struct zswap_header zhdr = { .swpentry = swp_entry(type, offset) }; ^~~~ /kisskb/src/mm/zswap.c:1099:16: note: byref variable will be forcibly initialized unsigned long handle, value; ^~~~~~ /kisskb/src/mm/zswap.c:1095:28: note: byref variable will be forcibly initialized struct scatterlist input, output; ^~~~~~ /kisskb/src/mm/zswap.c:1095:21: note: byref variable will be forcibly initialized struct scatterlist input, output; ^~~~~ /kisskb/src/mm/zswap.c:1094:30: note: byref variable will be forcibly initialized struct zswap_entry entry, dupentry; ^~~~~~~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/smp.h:12, from /kisskb/src/include/linux/sched/clock.h:5, from /kisskb/src/kernel/sched/build_utility.c:12: /kisskb/src/kernel/sched/build_utility.c: In function 'update_top_cache_domain': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/sched/topology.c:678:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(per_cpu(sd_asym_cpucapacity, cpu), sd); ^~~~~~~~~~~~~~~~~~ /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/sched/topology.c:675:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(per_cpu(sd_asym_packing, cpu), sd); ^~~~~~~~~~~~~~~~~~ /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/sched/topology.c:672:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(per_cpu(sd_numa, cpu), sd); ^~~~~~~~~~~~~~~~~~ /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/sched/topology.c:669:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(per_cpu(sd_llc_shared, cpu), sds); ^~~~~~~~~~~~~~~~~~ /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/sched/topology.c:666:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(per_cpu(sd_llc, cpu), sd); ^~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/kernel/sched/build_utility.c:60: /kisskb/src/kernel/sched/build_utility.c: In function 'cpuacct_stats_show': /kisskb/src/kernel/sched/cpuacct.c:264:6: note: byref variable will be forcibly initialized u64 val[CPUACCT_STAT_NSTATS]; ^~~ /kisskb/src/kernel/sched/cpuacct.c:263:22: note: byref variable will be forcibly initialized struct task_cputime cputime; ^~~~~~~ In file included from /kisskb/src/kernel/sched/build_utility.c:72: /kisskb/src/kernel/sched/build_utility.c: In function 'sd_flags_show': /kisskb/src/kernel/sched/debug.c:351:16: note: byref variable will be forcibly initialized unsigned long flags = (unsigned int )m->private; ^~~~~ stackleak: instrument try_to_unmap_one() stackleak: instrument proc_pid_status() In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/linux/device/driver.h:21, from /kisskb/src/include/linux/device.h:32, from /kisskb/src/include/linux/node.h:18, from /kisskb/src/include/linux/cpu.h:17, from /kisskb/src/include/linux/cpufreq.h:12, from /kisskb/src/kernel/sched/build_utility.c:21: /kisskb/src/kernel/sched/build_utility.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/kernel/sched/build_utility.c:72: /kisskb/src/kernel/sched/build_utility.c: In function 'sched_scaling_write': /kisskb/src/kernel/sched/debug.c:175:15: note: byref variable will be forcibly initialized unsigned int scaling; ^~~~~~~ /kisskb/src/kernel/sched/debug.c:174:7: note: byref variable will be forcibly initialized char buf[16]; ^~~ /kisskb/src/kernel/sched/build_utility.c: In function 'sched_feat_write': /kisskb/src/kernel/sched/debug.c:127:7: note: byref variable will be forcibly initialized char buf[64]; ^~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/smp.h:12, from /kisskb/src/include/linux/sched/clock.h:5, from /kisskb/src/kernel/sched/build_utility.c:12: /kisskb/src/kernel/sched/build_utility.c: In function 'list_del_init_careful': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/list.h:310:2: note: in expansion of macro 'smp_store_release' smp_store_release(&entry->next, entry); ^~~~~~~~~~~~~~~~~ In file included from /kisskb/src/kernel/sched/build_utility.c:83: /kisskb/src/kernel/sched/build_utility.c: In function '__wake_up_common_lock': /kisskb/src/kernel/sched/wait.c:128:21: note: byref variable will be forcibly initialized wait_queue_entry_t bookmark; ^~~~~~~~ In file included from /kisskb/src/kernel/sched/build_utility.c:88: /kisskb/src/kernel/sched/build_utility.c: In function 'sched_domain_debug_one': /kisskb/src/kernel/sched/topology.c:37:16: note: byref variable will be forcibly initialized unsigned long flags = sd->flags; ^~~~~ In file included from /kisskb/src/kernel/sched/build_utility.c:100: /kisskb/src/kernel/sched/build_utility.c: In function 'membarrier_global_expedited': /kisskb/src/kernel/sched/membarrier.c:247:16: note: byref variable will be forcibly initialized cpumask_var_t tmpmask; ^~~~~~~ /kisskb/src/kernel/sched/build_utility.c: In function 'sync_runqueues_membarrier_state': /kisskb/src/kernel/sched/membarrier.c:428:16: note: byref variable will be forcibly initialized cpumask_var_t tmpmask; ^~~~~~~ /kisskb/src/kernel/sched/build_utility.c: In function 'membarrier_private_expedited': /kisskb/src/kernel/sched/membarrier.c:311:16: note: byref variable will be forcibly initialized cpumask_var_t tmpmask; ^~~~~~~ In file included from /kisskb/src/kernel/sched/build_utility.c:104: /kisskb/src/kernel/sched/build_utility.c: In function 'housekeeping_setup': /kisskb/src/kernel/sched/isolation.c:150:17: note: byref variable will be forcibly initialized unsigned long iter_flags = flags & housekeeping.flags; ^~~~~~~~~~ /kisskb/src/kernel/sched/isolation.c:111:39: note: byref variable will be forcibly initialized cpumask_var_t non_housekeeping_mask, housekeeping_staging; ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/sched/isolation.c:111:16: note: byref variable will be forcibly initialized cpumask_var_t non_housekeeping_mask, housekeeping_staging; ^~~~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/kernel/sched/build_utility.c:72: /kisskb/src/kernel/sched/build_utility.c: In function 'update_sched_domain_debugfs': /kisskb/src/kernel/sched/debug.c:416:8: note: byref variable will be forcibly initialized char buf[32]; ^~~ stackleak: instrument swap_cluster_readahead() In file included from /kisskb/src/include/linux/smp.h:12, from /kisskb/src/include/linux/sched/clock.h:5, from /kisskb/src/kernel/sched/build_utility.c:12: /kisskb/src/kernel/sched/build_utility.c: In function 'swake_up_all': /kisskb/src/kernel/sched/swait.c:64:12: note: byref variable will be forcibly initialized LIST_HEAD(tmp); ^~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ In file included from /kisskb/src/include/linux/completion.h:12, from /kisskb/src/include/linux/mm_types.h:13, from /kisskb/src/include/linux/page-flags.h:13, from /kisskb/src/arch/arm64/include/asm/mte.h:15, from /kisskb/src/arch/arm64/include/asm/uaccess.h:24, from /kisskb/src/include/linux/uaccess.h:11, from /kisskb/src/include/linux/sched/task.h:11, from /kisskb/src/include/linux/sched/signal.h:9, from /kisskb/src/include/linux/sched/cputime.h:5, from /kisskb/src/kernel/sched/build_utility.c:13: /kisskb/src/kernel/sched/build_utility.c: In function 'do_wait_for_common': /kisskb/src/kernel/sched/completion.c:75:22: note: byref variable will be forcibly initialized DECLARE_SWAITQUEUE(wait); ^~~~ /kisskb/src/include/linux/swait.h:59:21: note: in definition of macro 'DECLARE_SWAITQUEUE' struct swait_queue name = __SWAITQUEUE_INITIALIZER(name) ^~~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/smp.h:12, from /kisskb/src/include/linux/sched/clock.h:5, from /kisskb/src/kernel/sched/build_utility.c:12: /kisskb/src/kernel/sched/build_utility.c: In function 'cpu_attach_domain': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/sched/topology.c:737:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(rq->sd, sd); ^~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/kernel/sched/build_utility.c:88: /kisskb/src/kernel/sched/build_utility.c: In function 'build_sched_domains': /kisskb/src/kernel/sched/topology.c:2231:16: note: byref variable will be forcibly initialized struct s_data d; ^ /kisskb/src/block/bdev.c: In function 'bdev_write_inode': /kisskb/src/block/bdev.c:58:9: note: byref variable will be forcibly initialized char name[BDEVNAME_SIZE]; ^~~~ stackleak: instrument swapin_readahead() In file included from /kisskb/src/include/linux/mmzone.h:10, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/mm.h:10, from /kisskb/src/block/bdev.c:9: /kisskb/src/block/bdev.c: In function 'bd_prepare_to_claim': /kisskb/src/block/bdev.c:584:15: note: byref variable will be forcibly initialized DEFINE_WAIT(wait); ^~~~ /kisskb/src/include/linux/wait.h:1173:26: note: in definition of macro 'DEFINE_WAIT_FUNC' struct wait_queue_entry name = { \ ^~~~ /kisskb/src/block/bdev.c:584:3: note: in expansion of macro 'DEFINE_WAIT' DEFINE_WAIT(wait); ^~~~~~~~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/huge_mm.h:8, from /kisskb/src/include/linux/mm.h:698, from /kisskb/src/mm/hugetlb.c:8: /kisskb/src/mm/hugetlb.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ stackleak: instrument proc_fill_cache() /kisskb/src/block/bdev.c: In function 'lookup_bdev': /kisskb/src/block/bdev.c:969:14: note: byref variable will be forcibly initialized struct path path; ^~~~ /kisskb/src/block/bdev.c: In function 'blkdev_get_by_path': /kisskb/src/block/bdev.c:874:8: note: byref variable will be forcibly initialized dev_t dev; ^~~ /kisskb/src/mm/hugetlb.c: In function 'allocate_file_region_entries': /kisskb/src/mm/hugetlb.c:459:19: note: byref variable will be forcibly initialized struct list_head allocated_regions; ^~~~~~~~~~~~~~~~~ /kisskb/src/mm/hugetlb.c: In function 'region_add': /kisskb/src/mm/hugetlb.c:532:16: note: byref variable will be forcibly initialized long add = 0, actual_regions_needed = 0; ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/mm/hugetlb.c: In function '__vma_reservation_common': /kisskb/src/mm/hugetlb.c:2499:7: note: byref variable will be forcibly initialized long dummy_out_regions_needed; ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/mm/hugetlb.c:6: /kisskb/src/mm/hugetlb.c: In function 'return_unused_surplus_pages': /kisskb/src/mm/hugetlb.c:2417:12: note: byref variable will be forcibly initialized LIST_HEAD(page_list); ^~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/crypto/geniv.c: In function 'aead_geniv_alloc': /kisskb/src/crypto/geniv.c:49:6: note: byref variable will be forcibly initialized u32 mask; ^~~~ /kisskb/src/mm/hugetlb.c: In function 'report_hugepages': /kisskb/src/mm/hugetlb.c:3177:8: note: byref variable will be forcibly initialized char buf[32]; ^~~ /kisskb/src/mm/hugetlb.c: In function 'nr_overcommit_hugepages_store': /kisskb/src/mm/hugetlb.c:3636:16: note: byref variable will be forcibly initialized unsigned long input; ^~~~~ In file included from /kisskb/src/include/linux/mmzone.h:17, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/mm.h:10, from /kisskb/src/mm/hugetlb.c:8: /kisskb/src/mm/hugetlb.c: In function 'set_max_huge_pages': /kisskb/src/include/linux/nodemask.h:527:52: note: byref variable will be forcibly initialized #define NODEMASK_ALLOC(type, name, gfp_flags) type _##name, name = &_##name ^ /kisskb/src/mm/hugetlb.c:3264:2: note: in expansion of macro 'NODEMASK_ALLOC' NODEMASK_ALLOC(nodemask_t, node_alloc_noretry, GFP_KERNEL); ^~~~~~~~~~~~~~ In file included from /kisskb/src/mm/hugetlb.c:6: /kisskb/src/mm/hugetlb.c:3263:12: note: byref variable will be forcibly initialized LIST_HEAD(page_list); ^~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/mm/hugetlb.c: In function '__nr_hugepages_store_common': /kisskb/src/mm/hugetlb.c:3545:13: note: byref variable will be forcibly initialized nodemask_t nodes_allowed, n_mask; ^~~~~~~~~~~~~ /kisskb/src/mm/hugetlb.c: In function 'nr_hugepages_store_common': /kisskb/src/mm/hugetlb.c:3578:16: note: byref variable will be forcibly initialized unsigned long count; ^~~~~ /kisskb/src/mm/hugetlb.c: In function 'proc_hugetlb_doulongvec_minmax': /kisskb/src/mm/hugetlb.c:4328:19: note: byref variable will be forcibly initialized struct ctl_table dup_table; ^~~~~~~~~ /kisskb/src/mm/hugetlb.c: In function 'hugetlb_sysctl_handler_common': /kisskb/src/mm/hugetlb.c:4345:16: note: byref variable will be forcibly initialized unsigned long tmp = h->max_huge_pages; ^~~ /kisskb/src/mm/hugetlb.c: In function 'hugetlb_hstate_alloc_pages_onenode': /kisskb/src/mm/hugetlb.c:3046:7: note: byref variable will be forcibly initialized char buf[32]; ^~~ /kisskb/src/mm/hugetlb.c: In function 'hugetlb_hstate_alloc_pages': /kisskb/src/mm/hugetlb.c:3127:8: note: byref variable will be forcibly initialized char buf[32]; ^~~ /kisskb/src/mm/hugetlb.c: In function 'hugepages_setup': /kisskb/src/mm/hugetlb.c:4128:16: note: byref variable will be forcibly initialized unsigned long tmp; ^~~ /kisskb/src/mm/hugetlb.c:4127:6: note: byref variable will be forcibly initialized int count; ^~~~~ /kisskb/src/mm/hugetlb.c: In function 'hugetlb_init': /kisskb/src/mm/hugetlb.c:4036:10: note: byref variable will be forcibly initialized char buf[32]; ^~~ /kisskb/src/mm/hugetlb.c: In function 'demote_store': /kisskb/src/mm/hugetlb.c:3701:13: note: byref variable will be forcibly initialized nodemask_t nodes_allowed, n_mask; ^~~~~~~~~~~~~ /kisskb/src/mm/hugetlb.c:3699:16: note: byref variable will be forcibly initialized unsigned long nr_demote; ^~~~~~~~~ /kisskb/src/mm/hugetlb.c: In function 'gather_surplus_pages': /kisskb/src/mm/hugetlb.c:2322:19: note: byref variable will be forcibly initialized struct list_head surplus_list; ^~~~~~~~~~~~ /kisskb/src/mm/hugetlb.c: In function 'hugetlb_overcommit_handler': /kisskb/src/mm/hugetlb.c:4384:16: note: byref variable will be forcibly initialized unsigned long tmp; ^~~ /kisskb/src/mm/hugetlb.c: In function 'hugetlb_fault_mutex_hash': /kisskb/src/mm/hugetlb.c:5554:16: note: byref variable will be forcibly initialized unsigned long key[2]; ^~~ /kisskb/src/mm/hugetlb.c: In function 'hugetlb_handle_userfault': /kisskb/src/mm/hugetlb.c:5554:16: note: byref variable will be forcibly initialized /kisskb/src/mm/hugetlb.c: In function 'hugetlb_reserve_pages': /kisskb/src/mm/hugetlb.c:6218:20: note: byref variable will be forcibly initialized long gbl_reserve, regions_needed = 0; ^~~~~~~~~~~~~~ /kisskb/src/mm/hugetlb.c: In function 'unmap_hugepage_range': /kisskb/src/mm/hugetlb.c:5068:20: note: byref variable will be forcibly initialized struct mmu_gather tlb; ^~~ /kisskb/src/mm/hugetlb.c: In function 'hugetlb_cow': /kisskb/src/mm/hugetlb.c:5554:16: note: byref variable will be forcibly initialized unsigned long key[2]; ^~~ /kisskb/src/mm/hugetlb.c: In function 'hugetlb_fault': /kisskb/src/mm/hugetlb.c:5554:16: note: byref variable will be forcibly initialized stackleak: instrument zswap_writeback_entry() /kisskb/src/mm/sparse-vmemmap.c: In function 'altmap_alloc_block_buf': /kisskb/src/mm/sparse-vmemmap.c:500:21: note: byref variable will be forcibly initialized unsigned long pfn, nr_pfns, nr_align; ^~~~~~~ /kisskb/src/mm/sparse.c: In function 'memblocks_present': /kisskb/src/mm/sparse.c:269:9: note: byref variable will be forcibly initialized int i, nid; ^~~ /kisskb/src/mm/sparse.c:269:6: note: byref variable will be forcibly initialized int i, nid; ^ /kisskb/src/mm/sparse.c:268:23: note: byref variable will be forcibly initialized unsigned long start, end; ^~~ /kisskb/src/mm/sparse.c:268:16: note: byref variable will be forcibly initialized unsigned long start, end; ^~~~~ In file included from /kisskb/src/crypto/seqiv.c:13: /kisskb/src/crypto/seqiv.c: In function 'seqiv_aead_encrypt': /kisskb/src/include/crypto/skcipher.h:131:7: note: byref variable will be forcibly initialized char __##name##_desc[sizeof(struct skcipher_request) + \ ^~ /kisskb/src/crypto/seqiv.c:69:3: note: in expansion of macro 'SYNC_SKCIPHER_REQUEST_ON_STACK' SYNC_SKCIPHER_REQUEST_ON_STACK(nreq, ctx->sknull); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/crypto/skcipher.c: In function 'skcipher_alloc_instance_simple': /kisskb/src/crypto/skcipher.c:932:6: note: byref variable will be forcibly initialized u32 mask; ^~~~ stackleak: instrument __handle_mm_fault() stackleak: instrument seqiv_aead_encrypt() /kisskb/src/mm/memtest.c: In function 'do_one_pass': /kisskb/src/mm/memtest.c:69:26: note: byref variable will be forcibly initialized phys_addr_t this_start, this_end; ^~~~~~~~ /kisskb/src/mm/memtest.c:69:14: note: byref variable will be forcibly initialized phys_addr_t this_start, this_end; ^~~~~~~~~~ /kisskb/src/mm/memtest.c:68:6: note: byref variable will be forcibly initialized u64 i; ^ /kisskb/src/fs/proc/fd.c: In function 'tid_fd_revalidate': /kisskb/src/fs/proc/fd.c:141:11: note: byref variable will be forcibly initialized fmode_t f_mode; ^~~~~~ /kisskb/src/fs/proc/fd.c: In function 'proc_readfd_common': /kisskb/src/fs/proc/fd.c:247:8: note: byref variable will be forcibly initialized char name[10 + 1]; ^~~~ /kisskb/src/fs/proc/fd.c:246:18: note: byref variable will be forcibly initialized struct fd_data data; ^~~~ /kisskb/src/fs/proc/fd.c:235:15: note: byref variable will be forcibly initialized unsigned int fd; ^~ /kisskb/src/mm/ksm.c: In function 'stable_node_chains_prune_millisecs_store': /kisskb/src/mm/ksm.c:3115:15: note: byref variable will be forcibly initialized unsigned int msecs; ^~~~~ /kisskb/src/mm/ksm.c: In function 'pages_to_scan_store': /kisskb/src/mm/ksm.c:2868:15: note: byref variable will be forcibly initialized unsigned int nr_pages; ^~~~~~~~ /kisskb/src/mm/ksm.c: In function 'sleep_millisecs_store': /kisskb/src/mm/ksm.c:2844:15: note: byref variable will be forcibly initialized unsigned int msecs; ^~~~~ /kisskb/src/mm/ksm.c: In function 'max_page_sharing_store': /kisskb/src/mm/ksm.c:3020:6: note: byref variable will be forcibly initialized int knob; ^~~~ /kisskb/src/mm/ksm.c: In function 'run_store': /kisskb/src/mm/ksm.c:2890:15: note: byref variable will be forcibly initialized unsigned int flags; ^~~~~ /kisskb/src/crypto/ahash.c: In function 'ahash_notify_einprogress': /kisskb/src/crypto/ahash.c:278:30: note: byref variable will be forcibly initialized struct crypto_async_request oreq; ^~~~ /kisskb/src/crypto/ahash.c: In function 'ahash_op_unaligned_done': /kisskb/src/crypto/ahash.c:278:30: note: byref variable will be forcibly initialized /kisskb/src/crypto/ahash.c: In function 'ahash_def_finup_done1': /kisskb/src/crypto/ahash.c:278:30: note: byref variable will be forcibly initialized /kisskb/src/mm/ksm.c: In function 'stable_tree_insert': /kisskb/src/mm/ksm.c:1802:28: note: byref variable will be forcibly initialized static struct stable_node stable_tree_insert(struct page kpage) ^~~~~~~~~~~~~~~~~~ /kisskb/src/mm/ksm.c:1809:36: note: byref variable will be forcibly initialized struct stable_node stable_node, stable_node_dup, stable_node_any; ^~~~~~~~~~~~~~~ /kisskb/src/mm/ksm.c: In function 'stable_tree_search': /kisskb/src/mm/ksm.c:1558:36: note: byref variable will be forcibly initialized struct stable_node stable_node, stable_node_dup, stable_node_any; ^~~~~~~~~~~~~~~ /kisskb/src/mm/ksm.c:1558:22: note: byref variable will be forcibly initialized struct stable_node stable_node, stable_node_dup, stable_node_any; ^~~~~~~~~~~ /kisskb/src/mm/ksm.c: In function 'try_to_merge_one_page': /kisskb/src/mm/ksm.c:1205:8: note: byref variable will be forcibly initialized pte_t orig_pte = __pte(0); ^~~~~~~~ /kisskb/src/mm/ksm.c: In function 'use_zero_pages_store': /kisskb/src/mm/ksm.c:2997:7: note: byref variable will be forcibly initialized bool value; ^~~~~ /kisskb/src/mm/ksm.c: In function 'cmp_and_merge_page': /kisskb/src/mm/ksm.c:2038:15: note: byref variable will be forcibly initialized struct page tree_page = NULL; ^~~~~~~~~ /kisskb/src/mm/ksm.c: In function 'ksm_do_scan': /kisskb/src/mm/ksm.c:2389:15: note: byref variable will be forcibly initialized struct page page; ^~~~ In file included from /kisskb/src/include/linux/mmzone.h:10, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/mm.h:10, from /kisskb/src/mm/ksm.c:17: /kisskb/src/mm/ksm.c: In function 'ksm_scan_thread': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:364:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, condition, TASK_INTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:384:11: note: in expansion of macro '__wait_event_freezable' __ret = __wait_event_freezable(wq_head, condition); \ ^~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/mm/ksm.c:2428:4: note: in expansion of macro 'wait_event_freezable' wait_event_freezable(ksm_thread_wait, ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:506:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, ___wait_cond_timeout(condition), \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:535:11: note: in expansion of macro '__wait_event_interruptible_timeout' __ret = __wait_event_interruptible_timeout(wq_head, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/mm/ksm.c:2424:4: note: in expansion of macro 'wait_event_interruptible_timeout' wait_event_interruptible_timeout(ksm_iter_wait, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/security/lsm_audit.c: In function 'dump_common_audit_data': /kisskb/src/security/lsm_audit.c:417:19: note: byref variable will be forcibly initialized struct in6_addr sbn_pfx; ^~~~~~~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/security/lsm_audit.c:13: /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/security/lsm_audit.c:356:12: note: in expansion of macro 'smp_load_acquire' addr = smp_load_acquire(&u->addr); ^~~~~~~~~~~~~~~~ /kisskb/src/security/lsm_audit.c:313:10: note: byref variable will be forcibly initialized char comm[sizeof(tsk->comm)]; ^~~~ /kisskb/src/security/lsm_audit.c:211:7: note: byref variable will be forcibly initialized char comm[sizeof(current->comm)]; ^~~~ stackleak: instrument __access_remote_vm() /kisskb/src/mm/rodata_test.c: In function 'rodata_test': /kisskb/src/mm/rodata_test.c:19:6: note: byref variable will be forcibly initialized int zero = 0; ^~~~ stackleak: instrument zswap_frontswap_store() stackleak: instrument unuse_pte_range() stackleak: instrument pcpu_get_vm_areas() In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/arch/arm64/include/asm/cache.h:60, from /kisskb/src/include/linux/cache.h:6, from /kisskb/src/include/linux/printk.h:9, from /kisskb/src/include/asm-generic/bug.h:22, from /kisskb/src/arch/arm64/include/asm/bug.h:26, from /kisskb/src/include/linux/bug.h:5, from /kisskb/src/include/linux/mmdebug.h:5, from /kisskb/src/include/linux/mm.h:9, from /kisskb/src/include/linux/migrate.h:5, from /kisskb/src/mm/migrate.c:16: /kisskb/src/mm/migrate.c: In function 'arch_atomic_set_release': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:173:3: note: in expansion of macro 'smp_store_release' smp_store_release(&(v)->counter, i); ^~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/include/trace/events/migrate.h:111, from /kisskb/src/mm/migrate.c:59: /kisskb/src/mm/migrate.c: In function 'perf_trace_mm_migrate_pages': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/migrate.h:48:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_migrate_pages, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/migrate.h:48:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_migrate_pages, ^~~~~~~~~~~ /kisskb/src/mm/migrate.c: In function 'perf_trace_mm_migrate_pages_start': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/migrate.h:87:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_migrate_pages_start, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/migrate.h:87:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_migrate_pages_start, ^~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/include/trace/events/migrate.h:111, from /kisskb/src/mm/migrate.c:59: /kisskb/src/mm/migrate.c: In function 'trace_event_raw_event_mm_migrate_pages': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/migrate.h:48:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_migrate_pages, ^~~~~~~~~~~ /kisskb/src/mm/migrate.c: In function 'trace_event_raw_event_mm_migrate_pages_start': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/migrate.h:87:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mm_migrate_pages_start, ^~~~~~~~~~~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/mm/kmemleak.c:61: /kisskb/src/mm/kmemleak.c: In function '__list_add_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rculist.h:84:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(list_next_rcu(prev), new); ^~~~~~~~~~~~~~~~~~ /kisskb/src/mm/kmemleak.c: In function 'dump_str_object_info': /kisskb/src/mm/kmemleak.c:1719:16: note: byref variable will be forcibly initialized unsigned long addr; ^~~~ /kisskb/src/mm/migrate.c: In function '__set_migration_target_nodes': /kisskb/src/mm/migrate.c:3142:13: note: byref variable will be forcibly initialized nodemask_t used_targets = NODE_MASK_NONE; ^~~~~~~~~~~~ /kisskb/src/mm/migrate.c:3141:13: note: byref variable will be forcibly initialized nodemask_t this_pass = NODE_MASK_NONE; ^~~~~~~~~ /kisskb/src/mm/migrate.c:3140:13: note: byref variable will be forcibly initialized nodemask_t next_pass = NODE_MASK_NONE; ^~~~~~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/huge_mm.h:8, from /kisskb/src/include/linux/mm.h:698, from /kisskb/src/include/linux/migrate.h:5, from /kisskb/src/mm/migrate.c:16: /kisskb/src/mm/migrate.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/mm/kmemleak.c: In function 'kmemleak_write': /kisskb/src/mm/kmemleak.c:1819:12: note: byref variable will be forcibly initialized unsigned secs; ^~~~ /kisskb/src/mm/kmemleak.c:1782:7: note: byref variable will be forcibly initialized char buf[64]; ^~~ /kisskb/src/mm/migrate.c: In function 'writeout': /kisskb/src/mm/migrate.c:274:27: note: byref variable will be forcibly initialized struct rmap_walk_control rwc = { ^~~ In file included from /kisskb/src/include/linux/list_lru.h:14, from /kisskb/src/include/linux/fs.h:13, from /kisskb/src/include/linux/huge_mm.h:8, from /kisskb/src/include/linux/mm.h:698, from /kisskb/src/include/linux/migrate.h:5, from /kisskb/src/mm/migrate.c:16: /kisskb/src/mm/migrate.c: In function 'folio_migrate_mapping': /kisskb/src/mm/migrate.c:367:11: note: byref variable will be forcibly initialized XA_STATE(xas, &mapping->i_pages, folio_index(folio)); ^~~ /kisskb/src/include/linux/xarray.h:1353:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^~~~ /kisskb/src/mm/migrate.c: In function 'migrate_huge_page_move_mapping': /kisskb/src/mm/migrate.c:482:11: note: byref variable will be forcibly initialized XA_STATE(xas, &mapping->i_pages, page_index(page)); ^~~ /kisskb/src/include/linux/xarray.h:1353:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^~~~ /kisskb/src/mm/migrate.c: In function 'unmap_and_move_huge_page': /kisskb/src/mm/migrate.c:274:27: note: byref variable will be forcibly initialized struct rmap_walk_control rwc = { ^~~ /kisskb/src/mm/migrate.c: In function '__unmap_and_move': /kisskb/src/mm/migrate.c:274:27: note: byref variable will be forcibly initialized In file included from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:55, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/mm.h:10, from /kisskb/src/include/linux/migrate.h:5, from /kisskb/src/mm/migrate.c:16: /kisskb/src/mm/migrate.c: In function 'migrate_pages': /kisskb/src/mm/migrate.c:1356:12: note: byref variable will be forcibly initialized LIST_HEAD(thp_split_pages); ^~~~~~~~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/mm/migrate.c:1355:12: note: byref variable will be forcibly initialized LIST_HEAD(ret_pages); ^~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/mm/slab.c: In function 'slab_alloc': /kisskb/src/mm/slab.c:3295:21: note: byref variable will be forcibly initialized struct obj_cgroup objcg = NULL; ^~~~~ /kisskb/src/mm/slab.c:3294:8: note: byref variable will be forcibly initialized void objp; ^~~~ /kisskb/src/mm/slab.c: In function '__kmem_cache_alloc_lru': /kisskb/src/mm/slab.c:3294:8: note: byref variable will be forcibly initialized /kisskb/src/mm/slab.c:3295:21: note: byref variable will be forcibly initialized struct obj_cgroup objcg = NULL; ^~~~~ /kisskb/src/mm/slab.c: In function '__do_kmalloc': /kisskb/src/mm/slab.c:3294:8: note: byref variable will be forcibly initialized void objp; ^~~~ /kisskb/src/mm/slab.c:3295:21: note: byref variable will be forcibly initialized struct obj_cgroup objcg = NULL; ^~~~~ /kisskb/src/fs/kernfs/file.c: In function 'kernfs_notify_workfn': /kisskb/src/fs/kernfs/file.c:871:15: note: byref variable will be forcibly initialized struct qstr name; ^~~~ /kisskb/src/crypto/shash.c: In function 'shash_update_unaligned': /kisskb/src/crypto/shash.c:103:5: note: byref variable will be forcibly initialized u8 ubuf[MAX_ALGAPI_ALIGNMASK * 2]; ^~~~ /kisskb/src/crypto/shash.c: In function 'shash_final_unaligned': /kisskb/src/crypto/shash.c:145:5: note: byref variable will be forcibly initialized u8 ubuf[MAX_ALGAPI_ALIGNMASK + HASH_MAX_DIGESTSIZE]; ^~~~ In file included from /kisskb/src/include/crypto/internal/hash.h:12, from /kisskb/src/crypto/shash.c:9: /kisskb/src/crypto/shash.c: In function 'crypto_shash_tfm_digest': /kisskb/src/include/crypto/hash.h:166:7: note: byref variable will be forcibly initialized char __##shash##_desc[sizeof(struct shash_desc) + HASH_MAX_DESCSIZE] \ ^~ /kisskb/src/crypto/shash.c:224:2: note: in expansion of macro 'SHASH_DESC_ON_STACK' SHASH_DESC_ON_STACK(desc, tfm); ^~~~~~~~~~~~~~~~~~~ /kisskb/src/crypto/shash.c: In function 'shash_ahash_update': /kisskb/src/crypto/shash.c:269:26: note: byref variable will be forcibly initialized struct crypto_hash_walk walk; ^~~~ /kisskb/src/crypto/shash.c: In function 'shash_ahash_finup': /kisskb/src/crypto/shash.c:292:26: note: byref variable will be forcibly initialized struct crypto_hash_walk walk; ^~~~ /kisskb/src/mm/slab.c: In function 'kmem_cache_alloc': /kisskb/src/mm/slab.c:3294:8: note: byref variable will be forcibly initialized void objp; ^~~~ /kisskb/src/mm/slab.c: In function 'kmem_cache_alloc_lru': /kisskb/src/mm/slab.c:3294:8: note: byref variable will be forcibly initialized /kisskb/src/mm/slab.c: In function 'kmem_cache_alloc_trace': /kisskb/src/mm/slab.c:3294:8: note: byref variable will be forcibly initialized /kisskb/src/mm/memory-failure.c: In function '__soft_offline_page': /kisskb/src/mm/memory-failure.c:2178:34: note: byref variable will be forcibly initialized struct migration_target_control mtc = { ^~~ In file included from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:55, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/mm.h:10, from /kisskb/src/mm/memory-failure.c:37: /kisskb/src/mm/memory-failure.c:2177:12: note: byref variable will be forcibly initialized LIST_HEAD(pagelist); ^~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/mm/slab.c: In function '__kmalloc': /kisskb/src/mm/slab.c:3294:8: note: byref variable will be forcibly initialized /kisskb/src/mm/memory-failure.c: In function '__get_unpoison_page': /kisskb/src/mm/memory-failure.c:1285:7: note: byref variable will be forcibly initialized bool hugetlb = false; ^~~~~~~ /kisskb/src/mm/memory-failure.c: In function '__get_hwpoison_page': /kisskb/src/mm/slab.c: In function '__kmalloc_track_caller': /kisskb/src/mm/memory-failure.c:1194:7: note: byref variable will be forcibly initialized bool hugetlb = false; ^~~~~~~ /kisskb/src/mm/slab.c:3294:8: note: byref variable will be forcibly initialized In file included from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:55, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/mm.h:10, from /kisskb/src/mm/memory-failure.c:37: /kisskb/src/mm/memory-failure.c: In function 'memory_failure_dev_pagemap': /kisskb/src/mm/memory-failure.c:1596:12: note: byref variable will be forcibly initialized LIST_HEAD(tokill); ^~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ In file included from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:55, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/mm/slab.c:90: /kisskb/src/mm/slab.c: In function 'drain_array': /kisskb/src/mm/slab.c:3967:12: note: byref variable will be forcibly initialized LIST_HEAD(list); ^~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/mm/slab.c: In function 'drain_cpu_caches': /kisskb/src/mm/slab.c:2172:12: note: byref variable will be forcibly initialized LIST_HEAD(list); ^~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/mm/slab.c: In function 'do_drain': /kisskb/src/mm/slab.c:2156:12: note: byref variable will be forcibly initialized LIST_HEAD(list); ^~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/mm/memory-failure.c: In function 'hwpoison_user_mappings': /kisskb/src/mm/memory-failure.c:1352:12: note: byref variable will be forcibly initialized LIST_HEAD(tokill); ^~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/mm/slab.c: In function 'cache_flusharray': /kisskb/src/mm/slab.c:3373:12: note: byref variable will be forcibly initialized LIST_HEAD(list); ^~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/mm/slab.c: In function 'cache_free_pfmemalloc': /kisskb/src/mm/slab.c:557:12: note: byref variable will be forcibly initialized LIST_HEAD(list); ^~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/mm/slab.c: In function 'setup_kmem_cache_node': In file included from /kisskb/src/mm/memory-failure.c:57: /kisskb/src/mm/memory-failure.c: In function 'memory_failure_queue': /kisskb/src/mm/slab.c:891:12: note: byref variable will be forcibly initialized LIST_HEAD(list); ^~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/include/linux/kfifo.h:408:29: note: byref variable will be forcibly initialized typeof(__tmp->const_type) __val = (val); \ ^~~~~ /kisskb/src/mm/memory-failure.c:1962:6: note: in expansion of macro 'kfifo_put' if (kfifo_put(&mf_cpu->fifo, entry)) ^~~~~~~~~ /kisskb/src/mm/slab.c: In function 'do_tune_cpucache': /kisskb/src/mm/slab.c:3879:13: note: byref variable will be forcibly initialized LIST_HEAD(list); ^~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/mm/slab.c: In function 'cpuup_canceled': /kisskb/src/mm/slab.c:962:13: note: byref variable will be forcibly initialized LIST_HEAD(list); ^~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/mm/slab.c: In function 'slabinfo_write': /kisskb/src/mm/slab.c:4139:25: note: byref variable will be forcibly initialized int limit, batchcount, shared, res; ^~~~~~ /kisskb/src/mm/slab.c:4139:13: note: byref variable will be forcibly initialized int limit, batchcount, shared, res; ^~~~~~~~~~ /kisskb/src/mm/slab.c:4139:6: note: byref variable will be forcibly initialized int limit, batchcount, shared, res; ^~~~~ /kisskb/src/mm/slab.c:4138:7: note: byref variable will be forcibly initialized char kbuf[MAX_SLABINFO_WRITE + 1], tmp; ^~~~ /kisskb/src/crypto/dh.c: In function 'dh_compute_value': /kisskb/src/crypto/dh.c:172:6: note: byref variable will be forcibly initialized int sign; ^~~~ /kisskb/src/crypto/dh.c: In function 'dh_set_secret': /kisskb/src/crypto/dh.c:75:12: note: byref variable will be forcibly initialized struct dh params; ^~~~~~ stackleak: instrument shash_final_unaligned() stackleak: instrument shash_update_unaligned() /kisskb/src/crypto/dh_helper.c: In function 'crypto_dh_encode_key': /kisskb/src/crypto/dh_helper.c:44:20: note: byref variable will be forcibly initialized struct kpp_secret secret = { ^~~~~~ /kisskb/src/crypto/dh_helper.c: In function '__crypto_dh_decode_key': /kisskb/src/crypto/dh_helper.c:69:20: note: byref variable will be forcibly initialized struct kpp_secret secret; ^~~~~~ /kisskb/src/mm/debug_vm_pgtable.c: In function 'pte_basic_tests': /kisskb/src/mm/debug_vm_pgtable.c:98:16: note: byref variable will be forcibly initialized unsigned long val = idx, ptr = &val; ^~~ /kisskb/src/mm/debug_vm_pgtable.c: In function 'p4d_basic_tests': /kisskb/src/mm/debug_vm_pgtable.c:506:8: note: byref variable will be forcibly initialized p4d_t p4d; ^~~ /kisskb/src/mm/debug_vm_pgtable.c: In function 'pgd_basic_tests': /kisskb/src/mm/debug_vm_pgtable.c:515:8: note: byref variable will be forcibly initialized pgd_t pgd; ^~~ stackleak: instrument crypto_shash_tfm_digest() /kisskb/src/mm/page_owner.c: In function 'create_dummy_stack': /kisskb/src/mm/page_owner.c:56:16: note: byref variable will be forcibly initialized unsigned long entries[4]; ^~~~~~~ /kisskb/src/mm/page_owner.c: In function 'save_stack': /kisskb/src/mm/page_owner.c:105:16: note: byref variable will be forcibly initialized unsigned long entries[PAGE_OWNER_STACK_DEPTH]; ^~~~~~~ /kisskb/src/mm/debug_vm_pgtable.c: In function 'debug_vm_pgtable': /kisskb/src/mm/debug_vm_pgtable.c:1241:28: note: byref variable will be forcibly initialized struct pgtable_debug_args args; ^~~~ /kisskb/src/mm/page_owner.c: In function '__dump_page_owner': /kisskb/src/mm/page_owner.c:396:8: note: byref variable will be forcibly initialized gfp_t gfp_mask; ^~~~~~~~ stackleak: instrument tlb_flush() stackleak: instrument save_stack() In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/include/trace/events/page_isolation.h:39, from /kisskb/src/mm/page_isolation.c:16: /kisskb/src/mm/page_isolation.c: In function 'perf_trace_test_pages_isolated': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/page_isolation.h:10:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(test_pages_isolated, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/page_isolation.h:10:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(test_pages_isolated, ^~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/include/trace/events/page_isolation.h:39, from /kisskb/src/mm/page_isolation.c:16: /kisskb/src/mm/page_isolation.c: In function 'trace_event_raw_event_test_pages_isolated': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/page_isolation.h:10:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(test_pages_isolated, ^~~~~~~~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/huge_mm.h:8, from /kisskb/src/include/linux/mm.h:698, from /kisskb/src/block/fops.c:8: /kisskb/src/block/fops.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ stackleak: instrument folio_migrate_mapping() stackleak: instrument rmqueue_bulk() /kisskb/src/block/fops.c: In function '__blkdev_direct_IO_simple': /kisskb/src/block/fops.c:62:13: note: byref variable will be forcibly initialized struct bio bio; ^~~ /kisskb/src/block/fops.c:59:17: note: byref variable will be forcibly initialized struct bio_vec inline_vecs[DIO_INLINE_BIO_VECS], vecs; ^~~~~~~~~~~ /kisskb/src/block/fops.c: In function '__blkdev_direct_IO': /kisskb/src/block/fops.c:189:18: note: byref variable will be forcibly initialized struct blk_plug plug; ^~~~ /kisskb/src/block/fops.c: In function 'blkdev_write_iter': /kisskb/src/block/fops.c:530:18: note: byref variable will be forcibly initialized struct blk_plug plug; ^~~~ stackleak: instrument demote_store() In file included from /kisskb/src/include/linux/mm.h:30, from /kisskb/src/block/bio.c:5: /kisskb/src/block/bio.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/block/bio.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/block/bio.c: In function 'punt_bios_to_rescuer': /kisskb/src/block/bio.c:388:24: note: byref variable will be forcibly initialized struct bio_list punt, nopunt; ^~~~~~ /kisskb/src/block/bio.c:388:18: note: byref variable will be forcibly initialized struct bio_list punt, nopunt; ^~~~ /kisskb/src/block/bio.c: In function 'bio_truncate': /kisskb/src/block/bio.c:580:19: note: byref variable will be forcibly initialized struct bvec_iter iter; ^~~~ /kisskb/src/mm/z3fold.c: In function 'z3fold_reclaim_page': /kisskb/src/mm/z3fold.c:1320:28: note: byref variable will be forcibly initialized struct z3fold_buddy_slots slots __attribute__((aligned(SLOTS_ALIGN))); ^~~~~ /kisskb/src/crypto/rsa.c: In function 'rsa_dec': /kisskb/src/crypto/rsa.c:100:6: note: byref variable will be forcibly initialized int sign; ^~~~ /kisskb/src/crypto/rsa.c: In function 'rsa_enc': /kisskb/src/crypto/rsa.c:61:6: note: byref variable will be forcibly initialized int sign; ^~~~ /kisskb/src/kernel/power/main.c: In function 'pm_freeze_timeout_store': /kisskb/src/kernel/power/main.c:876:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/kernel/power/main.c: In function 'sync_on_suspend_store': /kisskb/src/kernel/power/main.c:212:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/kernel/power/main.c: In function 'pm_async_store': /kisskb/src/kernel/power/main.c:109:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/mm/z3fold.c: In function '__z3fold_alloc': /kisskb/src/mm/z3fold.c:922:22: note: byref variable will be forcibly initialized struct list_head l; ^ /kisskb/src/mm/z3fold.c:870:21: note: byref variable will be forcibly initialized struct list_head l = &unbuddied[i]; ^ /kisskb/src/block/bio.c: In function 'zero_fill_bio': /kisskb/src/block/bio.c:560:19: note: byref variable will be forcibly initialized struct bvec_iter iter; ^~~~ /kisskb/src/kernel/power/main.c: In function 'wakeup_count_store': /kisskb/src/kernel/power/main.c:718:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/kernel/power/main.c: In function 'wakeup_count_show': /kisskb/src/kernel/power/main.c:708:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/block/bio.c: In function '__bio_iov_append_get_pages': /kisskb/src/block/bio.c:1220:8: note: byref variable will be forcibly initialized bool same_page = false; ^~~~~~~~~ /kisskb/src/block/bio.c:1200:9: note: byref variable will be forcibly initialized size_t offset; ^~~~~~ /kisskb/src/block/bio.c: In function 'bio_add_pc_page': /kisskb/src/block/bio.c:976:7: note: byref variable will be forcibly initialized bool same_page = false; ^~~~~~~~~ /kisskb/src/block/bio.c: In function 'bio_add_zone_append_page': /kisskb/src/block/bio.c:1002:7: note: byref variable will be forcibly initialized bool same_page = false; ^~~~~~~~~ /kisskb/src/block/bio.c: In function '__bio_iov_iter_get_pages': /kisskb/src/block/bio.c:1154:9: note: byref variable will be forcibly initialized size_t offset; ^~~~~~ /kisskb/src/block/bio.c:1151:7: note: byref variable will be forcibly initialized bool same_page = false; ^~~~~~~~~ /kisskb/src/block/bio.c: In function 'bio_add_page': /kisskb/src/block/bio.c:1058:7: note: byref variable will be forcibly initialized bool same_page = false; ^~~~~~~~~ /kisskb/src/block/bio.c: In function '__bio_release_pages': /kisskb/src/block/bio.c:1093:23: note: byref variable will be forcibly initialized struct bvec_iter_all iter_all; ^~~~~~~~ In file included from /kisskb/src/include/linux/mm_types.h:13, from /kisskb/src/include/linux/mmzone.h:21, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/mm.h:10, from /kisskb/src/block/bio.c:5: /kisskb/src/block/bio.c: In function 'submit_bio_wait': /kisskb/src/block/bio.c:1302:33: note: byref variable will be forcibly initialized DECLARE_COMPLETION_ONSTACK_MAP(done, ^~~~ /kisskb/src/include/linux/completion.h:71:20: note: in definition of macro 'DECLARE_COMPLETION_ONSTACK_MAP' struct completion work = COMPLETION_INITIALIZER_ONSTACK_MAP(work, map) ^~~~ /kisskb/src/block/bio.c: In function 'bio_copy_data': /kisskb/src/block/bio.c:1364:19: note: byref variable will be forcibly initialized struct bvec_iter dst_iter = dst->bi_iter; ^~~~~~~~ /kisskb/src/block/bio.c:1363:19: note: byref variable will be forcibly initialized struct bvec_iter src_iter = src->bi_iter; ^~~~~~~~ /kisskb/src/block/bio.c: In function 'bio_free_pages': /kisskb/src/block/bio.c:1373:23: note: byref variable will be forcibly initialized struct bvec_iter_all iter_all; ^~~~~~~~ /kisskb/src/block/bio.c: In function 'bio_set_pages_dirty': /kisskb/src/block/bio.c:1412:23: note: byref variable will be forcibly initialized struct bvec_iter_all iter_all; ^~~~~~~~ /kisskb/src/block/bio.c: In function 'bio_check_pages_dirty': /kisskb/src/block/bio.c:1461:23: note: byref variable will be forcibly initialized struct bvec_iter_all iter_all; ^~~~~~~~ stackleak: instrument rsa_set_priv_key() stackleak: instrument rsa_set_pub_key() stackleak: instrument update_sched_domain_debugfs() stackleak: instrument pagetypeinfo_showmixedcount_print() /kisskb/src/fs/proc/consoles.c: In function 'show_console_dev': /kisskb/src/fs/proc/consoles.c:35:7: note: byref variable will be forcibly initialized int index; ^~~~~ /kisskb/src/fs/proc/consoles.c:28:7: note: byref variable will be forcibly initialized char flags[ARRAY_SIZE(con_flags) + 1]; ^~~~~ In file included from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:55, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/mm.h:10, from /kisskb/src/mm/balloon_compaction.c:9: /kisskb/src/mm/balloon_compaction.c: In function 'balloon_page_dequeue': /kisskb/src/mm/balloon_compaction.c:180:12: note: byref variable will be forcibly initialized LIST_HEAD(pages); ^~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ stackleak: instrument __blkdev_direct_IO_simple() /kisskb/src/crypto/rsa-pkcs1pad.c: In function 'pkcs1pad_verify_complete_cb': /kisskb/src/crypto/rsa-pkcs1pad.c:516:30: note: byref variable will be forcibly initialized struct crypto_async_request async_req; ^~~~~~~~~ /kisskb/src/crypto/rsa-pkcs1pad.c: In function 'pkcs1pad_decrypt_complete_cb': /kisskb/src/crypto/rsa-pkcs1pad.c:335:30: note: byref variable will be forcibly initialized struct crypto_async_request async_req; ^~~~~~~~~ /kisskb/src/crypto/rsa-pkcs1pad.c: In function 'pkcs1pad_encrypt_sign_complete_cb': /kisskb/src/crypto/rsa-pkcs1pad.c:217:30: note: byref variable will be forcibly initialized struct crypto_async_request async_req; ^~~~~~~~~ /kisskb/src/crypto/rsa-pkcs1pad.c: In function 'pkcs1pad_create': /kisskb/src/crypto/rsa-pkcs1pad.c:603:6: note: byref variable will be forcibly initialized u32 mask; ^~~~ stackleak: instrument __do_sys_swapon() stackleak: instrument get_page_from_freelist() /kisskb/src/fs/configfs/dir.c: In function 'configfs_rmdir': /kisskb/src/fs/configfs/dir.c:1469:18: note: byref variable will be forcibly initialized struct dentry wait; ^~~~ stackleak: instrument z3fold_reclaim_page.constprop() In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/debugfs.h:15, from /kisskb/src/mm/percpu-stats.c:10: /kisskb/src/mm/percpu-stats.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ stackleak: instrument migrate_pages() /kisskb/src/crypto/cmac.c: In function 'cmac_create': /kisskb/src/crypto/cmac.c:229:6: note: byref variable will be forcibly initialized u32 mask; ^~~~ stackleak: instrument submit_bio_wait() stackleak: instrument ksm_scan_thread() In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/huge_mm.h:8, from /kisskb/src/include/linux/mm.h:698, from /kisskb/src/mm/page_reporting.c:2: /kisskb/src/mm/page_reporting.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/mm/page_reporting.c: In function 'page_reporting_process_zone': /kisskb/src/mm/page_reporting.c:231:36: note: byref variable will be forcibly initialized unsigned int order, mt, leftover, offset = PAGE_REPORTING_CAPACITY; ^~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/include/trace/events/page_ref.h:135, from /kisskb/src/mm/debug_page_ref.c:6: /kisskb/src/mm/debug_page_ref.c: In function 'perf_trace_page_ref_mod_template': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/page_ref.h:13:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(page_ref_mod_template, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/page_ref.h:13:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(page_ref_mod_template, ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/arch/arm64/include/asm/cache.h:60, from /kisskb/src/include/linux/cache.h:6, from /kisskb/src/include/linux/printk.h:9, from /kisskb/src/include/asm-generic/bug.h:22, from /kisskb/src/arch/arm64/include/asm/bug.h:26, from /kisskb/src/include/linux/bug.h:5, from /kisskb/src/include/linux/mmdebug.h:5, from /kisskb/src/include/linux/mm.h:9, from /kisskb/src/mm/page_reporting.c:2: /kisskb/src/mm/page_reporting.c: In function 'page_reporting_register': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/mm/page_reporting.c:346:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(pr_dev_info, prdev); ^~~~~~~~~~~~~~~~~~ /kisskb/src/mm/debug_page_ref.c: In function 'perf_trace_page_ref_mod_and_test_template': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/page_ref.h:61:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(page_ref_mod_and_test_template, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/page_ref.h:61:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(page_ref_mod_and_test_template, ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/include/trace/events/page_ref.h:135, from /kisskb/src/mm/debug_page_ref.c:6: /kisskb/src/mm/debug_page_ref.c: In function 'trace_event_raw_event_page_ref_mod_template': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/page_ref.h:13:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(page_ref_mod_template, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/mm/debug_page_ref.c: In function 'trace_event_raw_event_page_ref_mod_and_test_template': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/page_ref.h:61:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(page_ref_mod_and_test_template, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/crypto/crypto_null.c: In function 'null_skcipher_crypt': /kisskb/src/crypto/crypto_null.c:78:23: note: byref variable will be forcibly initialized struct skcipher_walk walk; ^~~~ stackleak: instrument null_skcipher_crypt() In file included from /kisskb/src/include/crypto/internal/hash.h:12, from /kisskb/src/crypto/hmac.c:15: /kisskb/src/crypto/hmac.c: In function 'hmac_setkey': /kisskb/src/include/crypto/hash.h:166:7: note: byref variable will be forcibly initialized char __##shash##_desc[sizeof(struct shash_desc) + HASH_MAX_DESCSIZE] \ ^~ /kisskb/src/crypto/hmac.c:52:2: note: in expansion of macro 'SHASH_DESC_ON_STACK' SHASH_DESC_ON_STACK(shash, hash); ^~~~~~~~~~~~~~~~~~~ /kisskb/src/crypto/hmac.c: In function 'hmac_create': /kisskb/src/crypto/hmac.c:175:6: note: byref variable will be forcibly initialized u32 mask; ^~~~ In file included from /kisskb/src/include/linux/list_lru.h:14, from /kisskb/src/include/linux/fs.h:13, from /kisskb/src/mm/memfd.c:10: /kisskb/src/mm/memfd.c: In function 'memfd_wait_for_pins': /kisskb/src/mm/memfd.c:76:11: note: byref variable will be forcibly initialized XA_STATE(xas, &mapping->i_pages, 0); ^~~ /kisskb/src/include/linux/xarray.h:1353:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^~~~ stackleak: instrument show_free_areas() stackleak: instrument page_reporting_process() stackleak: instrument hmac_setkey() /kisskb/src/crypto/sha1_generic.c: In function 'sha1_generic_block_fn': /kisskb/src/crypto/sha1_generic.c:33:6: note: byref variable will be forcibly initialized u32 temp[SHA1_WORKSPACE_WORDS]; ^~~~ stackleak: instrument unmap_hugepage_range() /kisskb/src/block/elevator.c: In function '__elevator_change': /kisskb/src/block/elevator.c:748:7: note: byref variable will be forcibly initialized char elevator_name[ELV_NAME_MAX]; ^~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/acpi.h:13, from /kisskb/src/drivers/irqchip/irqchip.c:11: /kisskb/src/drivers/irqchip/irqchip.c: In function 'irq_find_matching_host': /kisskb/src/include/linux/irqdomain.h:317:20: note: byref variable will be forcibly initialized struct irq_fwspec fwspec = { ^~~~~~ /kisskb/src/drivers/irqchip/irqchip.c: In function 'platform_irqchip_probe': /kisskb/src/include/linux/irqdomain.h:317:20: note: byref variable will be forcibly initialized /kisskb/src/crypto/rmd160.c: In function 'rmd160_final': /kisskb/src/crypto/rmd160.c:313:9: note: byref variable will be forcibly initialized __le64 bits; ^~~~ /kisskb/src/crypto/sha512_generic.c: In function 'sha512_transform': /kisskb/src/crypto/sha512_generic.c:104:6: note: byref variable will be forcibly initialized u64 W[16]; ^ /kisskb/src/fs/devpts/inode.c: In function 'parse_mount_options': /kisskb/src/fs/devpts/inode.c:270:7: note: byref variable will be forcibly initialized int option; ^~~~~~ /kisskb/src/fs/devpts/inode.c:268:15: note: byref variable will be forcibly initialized substring_t args[MAX_OPT_ARGS]; ^~~~ /kisskb/src/fs/devpts/inode.c: In function 'devpts_mntget': /kisskb/src/fs/devpts/inode.c:170:14: note: byref variable will be forcibly initialized struct path path; ^~~~ /kisskb/src/fs/devpts/inode.c: In function 'devpts_acquire': /kisskb/src/fs/devpts/inode.c:202:14: note: byref variable will be forcibly initialized struct path path; ^~~~ /kisskb/src/fs/devpts/inode.c: In function 'devpts_pty_new': /kisskb/src/fs/devpts/inode.c:569:7: note: byref variable will be forcibly initialized char s[12]; ^ stackleak: instrument hugetlb_cow() stackleak: instrument do_compact_page() /kisskb/src/fs/proc/loadavg.c: In function 'loadavg_proc_show': /kisskb/src/fs/proc/loadavg.c:15:16: note: byref variable will be forcibly initialized unsigned long avnrun[3]; ^~~~~~ stackleak: instrument crypto_sha3_final() stackleak: instrument sha512_transform() stackleak: instrument slabinfo_write() /kisskb/src/fs/proc/stat.c: In function 'show_stat': /kisskb/src/fs/proc/stat.c:166:25: note: byref variable will be forcibly initialized struct kernel_cpustat kcpustat; ^~~~~~~~ /kisskb/src/fs/proc/stat.c:126:25: note: byref variable will be forcibly initialized struct kernel_cpustat kcpustat; ^~~~~~~~ /kisskb/src/fs/proc/stat.c:116:20: note: byref variable will be forcibly initialized struct timespec64 boottime; ^~~~~~~~ stackleak: instrument crypto_sha3_update() /kisskb/src/fs/proc/uptime.c: In function 'uptime_proc_show': /kisskb/src/fs/proc/uptime.c:21:25: note: byref variable will be forcibly initialized struct kernel_cpustat kcs; ^~~ /kisskb/src/crypto/streebog_generic.c: In function 'streebog_g': /kisskb/src/crypto/streebog_generic.c:955:30: note: byref variable will be forcibly initialized struct streebog_uint512 Ki, data; ^~~~ /kisskb/src/crypto/streebog_generic.c:955:26: note: byref variable will be forcibly initialized struct streebog_uint512 Ki, data; ^~ /kisskb/src/crypto/streebog_generic.c: In function 'streebog_stage2': /kisskb/src/crypto/streebog_generic.c:977:26: note: byref variable will be forcibly initialized struct streebog_uint512 m; ^ In file included from /kisskb/src/fs/ext4/bitmap.c:12: /kisskb/src/fs/ext4/bitmap.c: In function 'ext4_chksum': /kisskb/src/fs/ext4/ext4.h:2447:4: note: byref variable will be forcibly initialized } desc; ^~~~ /kisskb/src/fs/proc/meminfo.c: In function 'meminfo_proc_show': /kisskb/src/fs/proc/meminfo.c:34:17: note: byref variable will be forcibly initialized struct sysinfo i; ^ stackleak: instrument alloc_contig_range() stackleak: instrument streebog_g() stackleak: instrument show_stat() /kisskb/src/crypto/gf128mul.c: In function 'gf128mul_lle': /kisskb/src/crypto/gf128mul.c:172:8: note: byref variable will be forcibly initialized be128 p[8]; ^ /kisskb/src/crypto/gf128mul.c: In function 'gf128mul_bbe': /kisskb/src/crypto/gf128mul.c:210:8: note: byref variable will be forcibly initialized be128 p[8]; ^ /kisskb/src/crypto/wp512.c: In function 'wp512_process_buffer': /kisskb/src/crypto/wp512.c:785:6: note: byref variable will be forcibly initialized u64 block[8]; /* mu(buffer) / ^~~~~ /kisskb/src/crypto/wp512.c: In function 'wp384_final': /kisskb/src/crypto/wp512.c:1100:5: note: byref variable will be forcibly initialized u8 D[64]; ^ /kisskb/src/crypto/wp512.c: In function 'wp256_final': /kisskb/src/crypto/wp512.c:1111:5: note: byref variable will be forcibly initialized u8 D[64]; ^ /kisskb/src/fs/ext4/block_validity.c: In function 'ext4_protect_reserved_inode': /kisskb/src/fs/ext4/block_validity.c:153:25: note: byref variable will be forcibly initialized struct ext4_map_blocks map; ^~~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/arch/arm64/include/asm/cache.h:60, from /kisskb/src/include/linux/cache.h:6, from /kisskb/src/include/linux/time.h:5, from /kisskb/src/fs/ext4/block_validity.c:12: /kisskb/src/fs/ext4/block_validity.c: In function 'ext4_setup_system_zone': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/fs/ext4/block_validity.c:262:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(sbi->s_system_blks, system_blks); ^~~~~~~~~~~~~~~~~~ /kisskb/src/fs/ext4/block_validity.c: In function 'ext4_release_system_zone': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/fs/ext4/block_validity.c:289:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(EXT4_SB(sb)->s_system_blks, NULL); ^~~~~~~~~~~~~~~~~~ /kisskb/src/crypto/ecb.c: In function 'crypto_ecb_crypt': /kisskb/src/crypto/ecb.c:21:23: note: byref variable will be forcibly initialized struct skcipher_walk walk; ^~~~ stackleak: instrument meminfo_proc_show() /kisskb/src/crypto/cbc.c: In function 'crypto_cbc_decrypt_inplace': /kisskb/src/crypto/cbc.c:129:5: note: byref variable will be forcibly initialized u8 last_iv[MAX_CIPHER_BLOCKSIZE]; ^~~~~~~ stackleak: instrument gf128mul_lle() /kisskb/src/crypto/cbc.c: In function 'crypto_cbc_decrypt': /kisskb/src/crypto/cbc.c:158:23: note: byref variable will be forcibly initialized struct skcipher_walk walk; ^~~~ /kisskb/src/crypto/cbc.c: In function 'crypto_cbc_encrypt': /kisskb/src/crypto/cbc.c:76:23: note: byref variable will be forcibly initialized struct skcipher_walk walk; ^~~~ stackleak: instrument crypto_ecb_crypt() /kisskb/src/crypto/cfb.c: In function 'crypto_cfb_decrypt_inplace': /kisskb/src/crypto/cfb.c:158:5: note: byref variable will be forcibly initialized u8 tmp[MAX_CIPHER_BLOCKSIZE]; ^~~ /kisskb/src/crypto/cfb.c: In function 'crypto_cfb_encrypt_inplace': /kisskb/src/crypto/cfb.c:88:5: note: byref variable will be forcibly initialized u8 tmp[MAX_CIPHER_BLOCKSIZE]; ^~~ /kisskb/src/crypto/cfb.c: In function 'crypto_cfb_final': /kisskb/src/crypto/cfb.c:47:5: note: byref variable will be forcibly initialized u8 tmp[MAX_CIPHER_BLOCKSIZE + MAX_CIPHER_ALIGNMASK]; ^~~ /kisskb/src/crypto/cfb.c: In function 'crypto_cfb_decrypt': /kisskb/src/crypto/cfb.c:182:23: note: byref variable will be forcibly initialized struct skcipher_walk walk; ^~~~ /kisskb/src/crypto/cfb.c: In function 'crypto_cfb_encrypt': /kisskb/src/crypto/cfb.c:106:23: note: byref variable will be forcibly initialized struct skcipher_walk walk; ^~~~ /kisskb/src/crypto/pcbc.c: In function 'crypto_pcbc_decrypt_inplace': /kisskb/src/crypto/pcbc.c:117:5: note: byref variable will be forcibly initialized u8 tmpbuf[MAX_CIPHER_BLOCKSIZE] __aligned(__alignof__(u32)); ^~~~~~ /kisskb/src/crypto/pcbc.c: In function 'crypto_pcbc_decrypt': stackleak: instrument gf128mul_bbe() /kisskb/src/crypto/pcbc.c:135:23: note: byref variable will be forcibly initialized struct skcipher_walk walk; ^~~~ /kisskb/src/crypto/pcbc.c: In function 'crypto_pcbc_encrypt_inplace': /kisskb/src/crypto/pcbc.c:50:5: note: byref variable will be forcibly initialized u8 tmpbuf[MAX_CIPHER_BLOCKSIZE]; ^~~~~~ /kisskb/src/crypto/pcbc.c: In function 'crypto_pcbc_encrypt': /kisskb/src/crypto/pcbc.c:68:23: note: byref variable will be forcibly initialized struct skcipher_walk walk; ^~~~ stackleak: instrument crypto_cbc_decrypt() stackleak: instrument crypto_cbc_encrypt() stackleak: instrument crypto_cfb_decrypt() stackleak: instrument crypto_pcbc_decrypt() /kisskb/src/drivers/irqchip/irq-al-fic.c: In function 'al_fic_irq_handler': /kisskb/src/drivers/irqchip/irq-al-fic.c:113:16: note: byref variable will be forcibly initialized unsigned long pending; ^~~~~~~ stackleak: instrument crypto_cfb_encrypt() stackleak: instrument wp512_process_buffer() stackleak: instrument crypto_pcbc_encrypt() /kisskb/src/fs/ext4/balloc.c: In function 'ext4_get_group_number': /kisskb/src/fs/ext4/balloc.c:38:15: note: byref variable will be forcibly initialized ext4_group_t group; ^~~~~ /kisskb/src/fs/ext4/balloc.c: In function 'ext4_new_meta_blocks': /kisskb/src/fs/ext4/balloc.c:690:33: note: byref variable will be forcibly initialized struct ext4_allocation_request ar; ^~ /kisskb/src/drivers/irqchip/irq-alpine-msi.c: In function 'alpine_msix_gic_domain_alloc': /kisskb/src/drivers/irqchip/irq-alpine-msi.c:122:20: note: byref variable will be forcibly initialized struct irq_fwspec fwspec; ^~~~~~ In file included from /kisskb/src/include/linux/acpi.h:13, from /kisskb/src/include/linux/irqchip.h:14, from /kisskb/src/drivers/irqchip/irq-alpine-msi.c:15: /kisskb/src/drivers/irqchip/irq-alpine-msi.c: In function 'irq_find_matching_host': /kisskb/src/include/linux/irqdomain.h:317:20: note: byref variable will be forcibly initialized struct irq_fwspec fwspec = { ^~~~~~ /kisskb/src/drivers/irqchip/irq-alpine-msi.c: In function 'irq_find_host': /kisskb/src/include/linux/irqdomain.h:317:20: note: byref variable will be forcibly initialized /kisskb/src/include/linux/irqdomain.h:317:20: note: byref variable will be forcibly initialized /kisskb/src/drivers/irqchip/irq-alpine-msi.c: In function 'alpine_msix_init': /kisskb/src/drivers/irqchip/irq-alpine-msi.c:233:18: note: byref variable will be forcibly initialized struct resource res; ^~~ /kisskb/src/fs/configfs/symlink.c: In function 'configfs_symlink': /kisskb/src/fs/configfs/symlink.c:147:22: note: byref variable will be forcibly initialized struct config_item target_item = NULL; ^~~~~~~~~~~ /kisskb/src/fs/configfs/symlink.c:144:14: note: byref variable will be forcibly initialized struct path path; ^~~~ stackleak: instrument alpine_msix_middle_domain_alloc() stackleak: instrument blake2b_compress_one_generic() stackleak: instrument irq_find_host() /kisskb/src/crypto/ctr.c: In function 'crypto_rfc3686_create': /kisskb/src/crypto/ctr.c:263:6: note: byref variable will be forcibly initialized u32 mask; ^~~~ /kisskb/src/crypto/ctr.c: In function 'crypto_ctr_crypt_inplace': /kisskb/src/crypto/ctr.c:82:5: note: byref variable will be forcibly initialized u8 tmp[MAX_CIPHER_BLOCKSIZE + MAX_CIPHER_ALIGNMASK]; ^~~ /kisskb/src/crypto/ctr.c: In function 'crypto_ctr_crypt_final': /kisskb/src/crypto/ctr.c:34:5: note: byref variable will be forcibly initialized u8 tmp[MAX_CIPHER_BLOCKSIZE + MAX_CIPHER_ALIGNMASK]; ^~~ /kisskb/src/crypto/ctr.c: In function 'crypto_ctr_crypt': /kisskb/src/crypto/ctr.c:104:23: note: byref variable will be forcibly initialized struct skcipher_walk walk; ^~~~ /kisskb/src/crypto/nhpoly1305.c: In function 'nhpoly1305_units': /kisskb/src/crypto/nhpoly1305.c:106:11: note: byref variable will be forcibly initialized __le64 tmp_hash[NH_NUM_PASSES]; ^~~~~~~~ /kisskb/src/crypto/lrw.c: In function 'lrw_xor_tweak': /kisskb/src/crypto/lrw.c:149:6: note: byref variable will be forcibly initialized u32 counter[4]; ^~~~~~~ /kisskb/src/crypto/lrw.c:147:23: note: byref variable will be forcibly initialized struct skcipher_walk w; ^ stackleak: instrument nhpoly1305_units() /kisskb/src/crypto/lrw.c: In function 'lrw_create': /kisskb/src/crypto/lrw.c:306:6: note: byref variable will be forcibly initialized u32 mask; ^~~~ /kisskb/src/crypto/lrw.c:305:7: note: byref variable will be forcibly initialized char ecb_name[CRYPTO_MAX_ALG_NAME]; ^~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/include/trace/events/block.h:558, from /kisskb/src/block/blk-core.c:46: /kisskb/src/block/blk-core.c: In function 'perf_trace_block_buffer': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/block.h:15:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(block_buffer, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/block.h:15:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(block_buffer, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/block/blk-core.c: In function 'perf_trace_block_plug': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/block.h:379:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(block_plug, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/block.h:379:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(block_plug, ^~~~~~~~~~~ /kisskb/src/block/blk-core.c: In function 'perf_trace_block_unplug': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/block.h:396:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(block_unplug, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/block.h:396:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(block_unplug, ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/include/trace/events/block.h:558, from /kisskb/src/block/blk-core.c:46: /kisskb/src/block/blk-core.c: In function 'trace_event_raw_event_block_buffer': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/block.h:15:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(block_buffer, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/block/blk-core.c: In function 'trace_event_raw_event_block_plug': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/block.h:379:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(block_plug, ^~~~~~~~~~~ /kisskb/src/block/blk-core.c: In function 'trace_event_raw_event_block_unplug': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/block.h:396:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(block_unplug, ^~~~~~~~~~~~~~~~~~~ stackleak: instrument crypto_ctr_crypt() stackleak: instrument lrw_xor_tweak() In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/include/trace/events/block.h:558, from /kisskb/src/block/blk-core.c:46: /kisskb/src/block/blk-core.c: In function 'perf_trace_block_rq_requeue': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/block.h:73:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(block_rq_requeue, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/block.h:73:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(block_rq_requeue, ^~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/include/trace/events/block.h:558, from /kisskb/src/block/blk-core.c:46: /kisskb/src/block/blk-core.c: In function 'trace_event_raw_event_block_rq_requeue': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/block.h:73:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(block_rq_requeue, ^~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/include/trace/events/block.h:558, from /kisskb/src/block/blk-core.c:46: /kisskb/src/block/blk-core.c: In function 'perf_trace_block_rq': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/block.h:170:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(block_rq, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/block.h:170:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(block_rq, ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/include/trace/events/block.h:558, from /kisskb/src/block/blk-core.c:46: /kisskb/src/block/blk-core.c: In function 'trace_event_raw_event_block_rq': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/block.h:170:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(block_rq, ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/include/trace/events/block.h:558, from /kisskb/src/block/blk-core.c:46: /kisskb/src/block/blk-core.c: In function 'perf_trace_block_bio': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/block.h:284:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(block_bio, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/block.h:284:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(block_bio, ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/include/trace/events/block.h:558, from /kisskb/src/block/blk-core.c:46: /kisskb/src/block/blk-core.c: In function 'trace_event_raw_event_block_bio': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/block.h:284:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(block_bio, ^~~~~~~~~~~~~~~~~~~ stackleak: instrument __alloc_pages_slowpath.constprop() In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/include/trace/events/block.h:558, from /kisskb/src/block/blk-core.c:46: /kisskb/src/block/blk-core.c: In function 'perf_trace_block_split': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/block.h:441:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(block_split, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/block.h:441:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(block_split, ^~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/include/trace/events/block.h:558, from /kisskb/src/block/blk-core.c:46: /kisskb/src/block/blk-core.c: In function 'trace_event_raw_event_block_split': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/block.h:441:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(block_split, ^~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/include/trace/events/block.h:558, from /kisskb/src/block/blk-core.c:46: /kisskb/src/block/blk-core.c: In function 'perf_trace_block_bio_remap': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/block.h:479:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(block_bio_remap, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/block.h:479:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(block_bio_remap, ^~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/include/trace/events/block.h:558, from /kisskb/src/block/blk-core.c:46: /kisskb/src/block/blk-core.c: In function 'trace_event_raw_event_block_bio_remap': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/block.h:479:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(block_bio_remap, ^~~~~~~~~~~ In file included from /kisskb/src/include/linux/completion.h:12, from /kisskb/src/include/linux/mm_types.h:13, from /kisskb/src/include/linux/mmzone.h:21, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/radix-tree.h:12, from /kisskb/src/include/linux/idr.h:15, from /kisskb/src/include/linux/kernfs.h:12, from /kisskb/src/include/linux/sysfs.h:16, from /kisskb/src/include/linux/kobject.h:20, from /kisskb/src/include/linux/energy_model.h:7, from /kisskb/src/include/linux/device.h:16, from /kisskb/src/include/linux/node.h:18, from /kisskb/src/include/linux/cpu.h:17, from /kisskb/src/kernel/power/suspend.c:17: /kisskb/src/kernel/power/suspend.c: In function 's2idle_enter': /kisskb/src/include/linux/swait.h:161:21: note: byref variable will be forcibly initialized struct swait_queue __wait; \ ^~~~~~ /kisskb/src/include/linux/swait.h:183:8: note: in expansion of macro '___swait_event' (void)___swait_event(wq, condition, TASK_UNINTERRUPTIBLE, 0, \ ^~~~~~~~~~~~~~ /kisskb/src/include/linux/swait.h:190:2: note: in expansion of macro '__swait_event' __swait_event(wq, condition); \ ^~~~~~~~~~~~~ /kisskb/src/kernel/power/suspend.c:104:2: note: in expansion of macro 'swait_event_exclusive' swait_event_exclusive(s2idle_wait_head, ^~~~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/include/trace/events/block.h:558, from /kisskb/src/block/blk-core.c:46: /kisskb/src/block/blk-core.c: In function 'perf_trace_block_rq_remap': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/block.h:521:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(block_rq_remap, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/block.h:521:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(block_rq_remap, ^~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/include/trace/events/block.h:558, from /kisskb/src/block/blk-core.c:46: /kisskb/src/block/blk-core.c: In function 'trace_event_raw_event_block_rq_remap': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/block.h:521:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(block_rq_remap, ^~~~~~~~~~~ /kisskb/src/kernel/power/suspend.c: In function 'suspend_devices_and_enter': /kisskb/src/kernel/power/suspend.c:477:7: note: byref variable will be forcibly initialized bool wakeup = false; ^~~~~~ In file included from /kisskb/src/include/linux/module.h:12, from /kisskb/src/block/blk-core.c:16: /kisskb/src/block/blk-core.c: In function 'flush_plug_callbacks': /kisskb/src/block/blk-core.c:1206:12: note: byref variable will be forcibly initialized LIST_HEAD(callbacks); ^~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/include/trace/events/block.h:558, from /kisskb/src/block/blk-core.c:46: /kisskb/src/block/blk-core.c: In function 'perf_trace_block_rq_completion': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/block.h:103:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(block_rq_completion, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/block.h:103:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(block_rq_completion, ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/include/trace/events/block.h:558, from /kisskb/src/block/blk-core.c:46: /kisskb/src/block/blk-core.c: In function 'trace_event_raw_event_block_rq_completion': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/block.h:103:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(block_rq_completion, ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/include/trace/events/block.h:558, from /kisskb/src/block/blk-core.c:46: /kisskb/src/block/blk-core.c: In function 'perf_trace_block_bio_complete': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/block.h:256:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(block_bio_complete, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/block.h:256:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(block_bio_complete, ^~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/include/trace/events/block.h:558, from /kisskb/src/block/blk-core.c:46: /kisskb/src/block/blk-core.c: In function 'trace_event_raw_event_block_bio_complete': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/block.h:256:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(block_bio_complete, ^~~~~~~~~~~ In file included from /kisskb/src/include/linux/swait.h:8, from /kisskb/src/include/linux/completion.h:12, from /kisskb/src/include/linux/mm_types.h:13, from /kisskb/src/include/linux/buildid.h:5, from /kisskb/src/include/linux/module.h:14, from /kisskb/src/block/blk-core.c:16: /kisskb/src/block/blk-core.c: In function 'blk_queue_enter': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/block/blk-core.c:369:3: note: in expansion of macro 'wait_event' wait_event(q->mq_freeze_wq, ^~~~~~~~~~ /kisskb/src/block/blk-core.c: In function '__bio_queue_enter': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/block/blk-core.c:400:3: note: in expansion of macro 'wait_event' wait_event(q->mq_freeze_wq, ^~~~~~~~~~ /kisskb/src/block/blk-core.c: In function '__submit_bio_noacct': /kisskb/src/block/blk-core.c:695:18: note: byref variable will be forcibly initialized struct bio_list bio_list_on_stack[2]; ^~~~~~~~~~~~~~~~~ /kisskb/src/crypto/adiantum.c: In function 'adiantum_hash_header': /kisskb/src/crypto/adiantum.c:231:24: note: byref variable will be forcibly initialized struct poly1305_state state; ^~~~~ /kisskb/src/crypto/adiantum.c: In function 'adiantum_hash_message': /kisskb/src/crypto/adiantum.c:255:25: note: byref variable will be forcibly initialized struct sg_mapping_iter miter; ^~~~~ /kisskb/src/crypto/adiantum.c: In function 'adiantum_create': /kisskb/src/crypto/adiantum.c:494:6: note: byref variable will be forcibly initialized u32 mask; ^~~~ /kisskb/src/crypto/adiantum.c: In function 'adiantum_finish': /kisskb/src/crypto/adiantum.c:288:8: note: byref variable will be forcibly initialized le128 digest; ^~~~~~ /kisskb/src/crypto/adiantum.c: In function 'adiantum_crypt': /kisskb/src/crypto/adiantum.c:329:8: note: byref variable will be forcibly initialized le128 digest; ^~~~~~ In file included from /kisskb/src/include/crypto/internal/skcipher.h:13, from /kisskb/src/crypto/gcm.c:10: /kisskb/src/crypto/gcm.c: In function 'crypto_rfc4543_copy_src_to_dst': /kisskb/src/include/crypto/skcipher.h:131:7: note: byref variable will be forcibly initialized char __##name##_desc[sizeof(struct skcipher_request) + \ ^~ /kisskb/src/crypto/gcm.c:966:2: note: in expansion of macro 'SYNC_SKCIPHER_REQUEST_ON_STACK' SYNC_SKCIPHER_REQUEST_ON_STACK(nreq, ctx->null); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ stackleak: instrument lrw_create() /kisskb/src/crypto/gcm.c: In function 'crypto_rfc4543_create': /kisskb/src/crypto/gcm.c:1045:6: note: byref variable will be forcibly initialized u32 mask; ^~~~ /kisskb/src/crypto/gcm.c: In function 'crypto_rfc4106_create': /kisskb/src/crypto/gcm.c:830:6: note: byref variable will be forcibly initialized u32 mask; ^~~~ /kisskb/src/fs/ext2/balloc.c: In function 'ext2_try_to_allocate_with_rsv': /kisskb/src/fs/ext2/balloc.c:1074:16: note: byref variable will be forcibly initialized unsigned long num = count; ^~~ /kisskb/src/crypto/gcm.c: In function 'crypto_gcm_create_common': /kisskb/src/crypto/gcm.c:581:6: note: byref variable will be forcibly initialized u32 mask; ^~~~ /kisskb/src/crypto/gcm.c: In function 'crypto_gcm_create': /kisskb/src/crypto/gcm.c:661:7: note: byref variable will be forcibly initialized char ctr_name[CRYPTO_MAX_ALG_NAME]; ^~~~~~~~ /kisskb/src/fs/proc/namespaces.c: In function 'proc_ns_readlink': /kisskb/src/fs/proc/namespaces.c:76:7: note: byref variable will be forcibly initialized char name[50]; ^~~~ /kisskb/src/fs/proc/namespaces.c: In function 'proc_ns_get_link': /kisskb/src/fs/proc/namespaces.c:48:14: note: byref variable will be forcibly initialized struct path ns_path; ^~~~~~~ /kisskb/src/fs/ext2/balloc.c: In function 'ext2_new_blocks': /kisskb/src/fs/ext2/balloc.c:1226:16: note: byref variable will be forcibly initialized unsigned long num = count; ^~~ /kisskb/src/fs/ext2/balloc.c: In function 'ext2_new_block': /kisskb/src/fs/ext2/balloc.c:1435:16: note: byref variable will be forcibly initialized unsigned long count = 1; ^~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/debugfs.h:15, from /kisskb/src/drivers/bus/mhi/core/init.c:7: /kisskb/src/drivers/bus/mhi/core/init.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/bus/mhi/core/init.c: In function 'to_mhi_pm_state_str': /kisskb/src/drivers/bus/mhi/core/init.c:82:16: note: byref variable will be forcibly initialized unsigned long pm_state = state; ^~~~~~~~ /kisskb/src/drivers/bus/mhi/core/init.c: In function 'mhi_init_mmio': /kisskb/src/drivers/bus/mhi/core/init.c:429:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/bus/mhi/core/init.c: In function 'mhi_driver_remove': /kisskb/src/drivers/bus/mhi/core/init.c:1289:20: note: byref variable will be forcibly initialized enum mhi_ch_state ch_state[] = { ^~~~~~~~ stackleak: instrument crypto_rfc4543_copy_src_to_dst() /kisskb/src/drivers/bus/mhi/core/init.c: In function 'mhi_prepare_for_power_up': /kisskb/src/drivers/bus/mhi/core/init.c:1069:15: note: byref variable will be forcibly initialized u32 bhi_off, bhie_off; ^~~~~~~~ /kisskb/src/drivers/bus/mhi/core/init.c:1069:6: note: byref variable will be forcibly initialized u32 bhi_off, bhie_off; ^~~~~~~ /kisskb/src/drivers/bus/mhi/core/init.c: In function 'mhi_register_controller': /kisskb/src/drivers/bus/mhi/core/init.c:884:6: note: byref variable will be forcibly initialized u32 soc_info; ^~~~~~~~ /kisskb/src/crypto/ccm.c: In function 'set_msg_len': /kisskb/src/crypto/ccm.c:71:9: note: byref variable will be forcibly initialized __be32 data; ^~~~ /kisskb/src/block/blk-sysfs.c: In function 'queue_io_timeout_store': /kisskb/src/block/blk-sysfs.c:452:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/block/blk-sysfs.c: In function 'queue_poll_delay_store': /kisskb/src/block/blk-sysfs.c:410:11: note: byref variable will be forcibly initialized int err, val; ^~~ /kisskb/src/block/blk-sysfs.c: In function 'queue_var_store64': /kisskb/src/block/blk-sysfs.c:53:6: note: byref variable will be forcibly initialized s64 v; ^ /kisskb/src/block/blk-sysfs.c: In function 'queue_wb_lat_store': /kisskb/src/block/blk-sysfs.c:53:6: note: byref variable will be forcibly initialized /kisskb/src/block/blk-sysfs.c: In function 'queue_var_store': /kisskb/src/block/blk-sysfs.c:39:16: note: byref variable will be forcibly initialized unsigned long v; ^ /kisskb/src/crypto/ccm.c: In function 'crypto_rfc4309_create': /kisskb/src/crypto/ccm.c:709:6: note: byref variable will be forcibly initialized u32 mask; ^~~~ /kisskb/src/block/blk-sysfs.c: In function 'queue_random_store': /kisskb/src/block/blk-sysfs.c:39:16: note: byref variable will be forcibly initialized /kisskb/src/block/blk-sysfs.c: In function 'queue_stable_writes_store': /kisskb/src/block/blk-sysfs.c:39:16: note: byref variable will be forcibly initialized /kisskb/src/block/blk-sysfs.c: In function 'queue_iostats_store': /kisskb/src/block/blk-sysfs.c:39:16: note: byref variable will be forcibly initialized /kisskb/src/crypto/ccm.c: In function 'crypto_ccm_create_common': /kisskb/src/crypto/ccm.c:451:6: note: byref variable will be forcibly initialized u32 mask; ^~~~ /kisskb/src/block/blk-sysfs.c: In function 'queue_rq_affinity_store': /kisskb/src/block/blk-sysfs.c:39:16: note: byref variable will be forcibly initialized /kisskb/src/block/blk-sysfs.c: In function 'queue_nomerges_store': /kisskb/src/block/blk-sysfs.c:39:16: note: byref variable will be forcibly initialized /kisskb/src/block/blk-sysfs.c: In function 'queue_nonrot_store': /kisskb/src/block/blk-sysfs.c:39:16: note: byref variable will be forcibly initialized /kisskb/src/crypto/ccm.c: In function 'crypto_ccm_create': /kisskb/src/crypto/ccm.c:535:7: note: byref variable will be forcibly initialized char mac_name[CRYPTO_MAX_ALG_NAME]; ^~~~~~~~ /kisskb/src/crypto/ccm.c:534:7: note: byref variable will be forcibly initialized char ctr_name[CRYPTO_MAX_ALG_NAME]; ^~~~~~~~ /kisskb/src/block/blk-sysfs.c: In function 'queue_discard_max_store': /kisskb/src/block/blk-sysfs.c:39:16: note: byref variable will be forcibly initialized /kisskb/src/block/blk-sysfs.c: In function 'queue_max_sectors_store': /kisskb/src/block/blk-sysfs.c:39:16: note: byref variable will be forcibly initialized /kisskb/src/crypto/ccm.c: In function 'crypto_ccm_auth': /kisskb/src/crypto/ccm.c:176:21: note: byref variable will be forcibly initialized struct scatterlist sg[3]; ^~ /kisskb/src/block/blk-sysfs.c: In function 'queue_ra_store': /kisskb/src/block/blk-sysfs.c:39:16: note: byref variable will be forcibly initialized /kisskb/src/block/blk-sysfs.c: In function 'queue_requests_store': /kisskb/src/block/blk-sysfs.c:39:16: note: byref variable will be forcibly initialized /kisskb/src/crypto/ccm.c: In function 'cbcmac_create': /kisskb/src/crypto/ccm.c:868:6: note: byref variable will be forcibly initialized u32 mask; ^~~~ /kisskb/src/crypto/chacha20poly1305.c: In function 'poly_verify_tag': /kisskb/src/crypto/chacha20poly1305.c:98:5: note: byref variable will be forcibly initialized u8 tag[sizeof(rctx->tag)]; ^~~ /kisskb/src/crypto/fcrypt.c: In function 'fcrypt_encrypt': /kisskb/src/crypto/fcrypt.c:238:4: note: byref variable will be forcibly initialized } X; ^ /kisskb/src/crypto/chacha20poly1305.c: In function 'chachapoly_create': /kisskb/src/crypto/chacha20poly1305.c:558:6: note: byref variable will be forcibly initialized u32 mask; ^~~~ /kisskb/src/crypto/fcrypt.c: In function 'fcrypt_decrypt': /kisskb/src/crypto/fcrypt.c:270:4: note: byref variable will be forcibly initialized } X; ^ stackleak: instrument build_sched_domains() In file included from /kisskb/src/include/linux/buffer_head.h:14, from /kisskb/src/fs/ext4/dir.c:26: /kisskb/src/fs/ext4/dir.c: In function 'ext4_readdir': /kisskb/src/include/linux/pagemap.h:1048:19: note: byref variable will be forcibly initialized DEFINE_READAHEAD(ractl, file, ra, mapping, index); ^~~~~ /kisskb/src/include/linux/pagemap.h:1013:27: note: in definition of macro 'DEFINE_READAHEAD' struct readahead_control ractl = { \ ^~~~~ /kisskb/src/fs/ext4/dir.c:279:25: note: byref variable will be forcibly initialized struct fscrypt_str de_name = ^~~~~~~ /kisskb/src/fs/ext4/dir.c:171:26: note: byref variable will be forcibly initialized struct ext4_map_blocks map; ^~~ /kisskb/src/fs/ext4/dir.c:157:7: note: byref variable will be forcibly initialized int has_inline_data = 1; ^~~~~~~~~~~~~~~ /kisskb/src/fs/ext4/dir.c:135:21: note: byref variable will be forcibly initialized struct fscrypt_str fstr = FSTR_INIT(NULL, 0); ^~~~ /kisskb/src/crypto/aegis128-core.c: In function 'crypto_aegis128_decrypt_chunk': /kisskb/src/crypto/aegis128-core.c:259:21: note: byref variable will be forcibly initialized union aegis_block msg = {}; ^~~ /kisskb/src/crypto/aegis128-core.c:217:20: note: byref variable will be forcibly initialized union aegis_block tmp; ^~~ /kisskb/src/crypto/aegis128-core.c: In function 'crypto_aegis128_init': /kisskb/src/crypto/aegis128-core.c:102:20: note: byref variable will be forcibly initialized union aegis_block key_iv; ^~~~~~ In file included from /kisskb/src/include/crypto/internal/skcipher.h:13, from /kisskb/src/crypto/cryptd.c:17: /kisskb/src/crypto/cryptd.c: In function 'cryptd_skcipher_decrypt': /kisskb/src/include/crypto/skcipher.h:131:7: note: byref variable will be forcibly initialized char __##name##_desc[sizeof(struct skcipher_request) + \ ^~ /kisskb/src/crypto/cryptd.c:291:2: note: in expansion of macro 'SYNC_SKCIPHER_REQUEST_ON_STACK' SYNC_SKCIPHER_REQUEST_ON_STACK(subreq, child); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/crypto/aegis128-core.c: In function 'crypto_aegis128_encrypt_chunk': /kisskb/src/crypto/aegis128-core.c:198:21: note: byref variable will be forcibly initialized union aegis_block msg = {}; ^~~ /kisskb/src/crypto/aegis128-core.c:156:20: note: byref variable will be forcibly initialized union aegis_block tmp; ^~~ /kisskb/src/crypto/aegis128-core.c: In function 'crypto_aegis128_process_ad': /kisskb/src/crypto/aegis128-core.c:282:20: note: byref variable will be forcibly initialized union aegis_block buf; ^~~ /kisskb/src/crypto/aegis128-core.c:281:22: note: byref variable will be forcibly initialized struct scatter_walk walk; ^~~~ /kisskb/src/crypto/cryptd.c: In function 'cryptd_skcipher_encrypt': /kisskb/src/include/crypto/skcipher.h:131:7: note: byref variable will be forcibly initialized char __##name##_desc[sizeof(struct skcipher_request) + \ ^~ /kisskb/src/crypto/cryptd.c:263:2: note: in expansion of macro 'SYNC_SKCIPHER_REQUEST_ON_STACK' SYNC_SKCIPHER_REQUEST_ON_STACK(subreq, child); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/crypto/aegis128-core.c: In function 'crypto_aegis128_decrypt_generic': /kisskb/src/crypto/aegis128-core.c:419:21: note: byref variable will be forcibly initialized struct aegis_state state; ^~~~~ /kisskb/src/crypto/aegis128-core.c:418:23: note: byref variable will be forcibly initialized struct skcipher_walk walk; ^~~~ /kisskb/src/crypto/aegis128-core.c:414:20: note: byref variable will be forcibly initialized union aegis_block tag; ^~~ /kisskb/src/crypto/aegis128-core.c: In function 'crypto_aegis128_encrypt_generic': /kisskb/src/crypto/aegis128-core.c:396:21: note: byref variable will be forcibly initialized struct aegis_state state; ^~~~~ /kisskb/src/crypto/aegis128-core.c:395:23: note: byref variable will be forcibly initialized struct skcipher_walk walk; ^~~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/sysctl.h:25, from /kisskb/src/fs/proc/proc_sysctl.c:6: /kisskb/src/fs/proc/proc_sysctl.c: In function 'hlist_add_head_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rculist.h:591:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(hlist_first_rcu(h), n); ^~~~~~~~~~~~~~~~~~ /kisskb/src/crypto/cryptd.c: In function 'cryptd_alloc_skcipher': /kisskb/src/crypto/cryptd.c:907:7: note: byref variable will be forcibly initialized char cryptd_alg_name[CRYPTO_MAX_ALG_NAME]; ^~~~~~~~~~~~~~~ /kisskb/src/crypto/cryptd.c: In function 'cryptd_alloc_ahash': /kisskb/src/crypto/cryptd.c:959:7: note: byref variable will be forcibly initialized char cryptd_alg_name[CRYPTO_MAX_ALG_NAME]; ^~~~~~~~~~~~~~~ /kisskb/src/crypto/cryptd.c: In function 'cryptd_alloc_aead': /kisskb/src/crypto/cryptd.c:1016:7: note: byref variable will be forcibly initialized char cryptd_alg_name[CRYPTO_MAX_ALG_NAME]; ^~~~~~~~~~~~~~~ /kisskb/src/fs/proc/proc_sysctl.c: In function 'find_subdir': /kisskb/src/fs/proc/proc_sysctl.c:952:27: note: byref variable will be forcibly initialized struct ctl_table_header head; ^~~~ /kisskb/src/fs/proc/proc_sysctl.c: In function 'get_links': /kisskb/src/fs/proc/proc_sysctl.c:1212:27: note: byref variable will be forcibly initialized struct ctl_table_header head; ^~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/poll.h:10, from /kisskb/src/fs/proc/proc_sysctl.c:7: /kisskb/src/fs/proc/proc_sysctl.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/irqchip/irq-bcm2835.c: In function 'armctrl_of_init': /kisskb/src/drivers/irqchip/irq-bcm2835.c:139:6: note: byref variable will be forcibly initialized u32 reg; ^~~ /kisskb/src/fs/proc/proc_sysctl.c: In function 'lookup_entry': /kisskb/src/fs/proc/proc_sysctl.c:353:27: note: byref variable will be forcibly initialized struct ctl_table_header head; ^~~~ /kisskb/src/fs/proc/proc_sysctl.c: In function 'sysctl_err': /kisskb/src/fs/proc/proc_sysctl.c:1100:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/fs/proc/proc_sysctl.c:1099:19: note: byref variable will be forcibly initialized struct va_format vaf; ^~~ /kisskb/src/fs/proc/proc_sysctl.c: In function 'start_unregistering': /kisskb/src/fs/proc/proc_sysctl.c:298:21: note: byref variable will be forcibly initialized struct completion wait; ^~~~ /kisskb/src/fs/proc/proc_sysctl.c: In function 'put_links': /kisskb/src/fs/proc/proc_sysctl.c:1674:28: note: byref variable will be forcibly initialized struct ctl_table_header link_head; ^~~~~~~~~ /kisskb/src/fs/proc/proc_sysctl.c: In function 'sysctl_follow_link': /kisskb/src/fs/proc/proc_sysctl.c:1067:27: note: byref variable will be forcibly initialized struct ctl_table_header head; ^~~~ /kisskb/src/fs/proc/proc_sysctl.c: In function 'proc_sys_lookup': /kisskb/src/fs/proc/proc_sysctl.c:519:20: note: byref variable will be forcibly initialized struct ctl_table p; ^ /kisskb/src/fs/proc/proc_sysctl.c:517:27: note: byref variable will be forcibly initialized struct ctl_table_header h = NULL; ^ /kisskb/src/fs/proc/proc_sysctl.c: In function 'proc_sys_call_handler': /kisskb/src/fs/proc/proc_sysctl.c:563:9: note: byref variable will be forcibly initialized size_t count = iov_iter_count(iter); ^~~~~ In file included from /kisskb/src/include/linux/sysctl.h:27, from /kisskb/src/fs/proc/proc_sysctl.c:6: /kisskb/src/fs/proc/proc_sysctl.c: In function 'proc_sys_fill_cache': /kisskb/src/fs/proc/proc_sysctl.c:699:35: note: byref variable will be forcibly initialized DECLARE_WAIT_QUEUE_HEAD_ONSTACK(wq); ^~ /kisskb/src/include/linux/wait.h:77:25: note: in definition of macro 'DECLARE_WAIT_QUEUE_HEAD_ONSTACK' struct wait_queue_head name = __WAIT_QUEUE_HEAD_INIT_ONSTACK(name) ^~~~ /kisskb/src/fs/proc/proc_sysctl.c:689:14: note: byref variable will be forcibly initialized struct qstr qname; ^~~~~ /kisskb/src/fs/proc/proc_sysctl.c: In function 'proc_sys_readdir': /kisskb/src/fs/proc/proc_sysctl.c:778:16: note: byref variable will be forcibly initialized unsigned long pos; ^~~ /kisskb/src/fs/proc/proc_sysctl.c:776:20: note: byref variable will be forcibly initialized struct ctl_table entry; ^~~~~ /kisskb/src/fs/proc/proc_sysctl.c:775:27: note: byref variable will be forcibly initialized struct ctl_table_header h = NULL; ^ In file included from /kisskb/src/include/linux/poll.h:10, from /kisskb/src/fs/proc/proc_sysctl.c:7: /kisskb/src/fs/proc/proc_sysctl.c: In function 'file_open_root_mnt': /kisskb/src/include/linux/fs.h:2679:38: note: byref variable will be forcibly initialized return file_open_root(&(struct path){.mnt = mnt, .dentry = mnt->mnt_root}, ^ /kisskb/src/fs/proc/proc_sysctl.c: In function 'process_sysctl_arg': /kisskb/src/include/linux/fs.h:2679:38: note: byref variable will be forcibly initialized /kisskb/src/fs/proc/proc_sysctl.c:1819:9: note: byref variable will be forcibly initialized loff_t pos = 0; ^~~ /kisskb/src/fs/proc/proc_sysctl.c: In function '__register_sysctl_paths': /kisskb/src/fs/proc/proc_sysctl.c:1559:58: note: byref variable will be forcibly initialized struct ctl_table_header header = NULL, subheaders, subheader; ^~~~~~~~~ /kisskb/src/fs/proc/proc_sysctl.c: In function 'do_sysctl_args': /kisskb/src/fs/proc/proc_sysctl.c:1908:19: note: byref variable will be forcibly initialized struct vfsmount proc_mnt = NULL; ^~~~~~~~ stackleak: instrument crypto_ccm_auth() stackleak: instrument crypto_aegis128_encrypt_generic() stackleak: instrument crypto_gcm_create() stackleak: instrument mhi_init_mmio() stackleak: instrument crypto_ccm_create() /kisskb/src/crypto/camellia_generic.c: In function 'camellia_setup128': /kisskb/src/crypto/camellia_generic.c:542:6: note: byref variable will be forcibly initialized u32 subR[26]; ^~~~ /kisskb/src/crypto/camellia_generic.c:541:6: note: byref variable will be forcibly initialized u32 subL[26]; ^~~~ /kisskb/src/crypto/camellia_generic.c: In function 'camellia_setup256': /kisskb/src/crypto/camellia_generic.c:649:6: note: byref variable will be forcibly initialized u32 subR[34]; ^~~~ /kisskb/src/crypto/camellia_generic.c:648:6: note: byref variable will be forcibly initialized u32 subL[34]; ^~~~ stackleak: instrument crypto_aegis128_decrypt_generic() /kisskb/src/crypto/camellia_generic.c: In function 'camellia_setup192': /kisskb/src/crypto/camellia_generic.c:795:12: note: byref variable will be forcibly initialized u32 krll, krlr, krrl, krrr; ^~~~ /kisskb/src/crypto/camellia_generic.c:795:6: note: byref variable will be forcibly initialized u32 krll, krlr, krrl, krrr; ^~~~ /kisskb/src/crypto/camellia_generic.c:794:16: note: byref variable will be forcibly initialized unsigned char kk[32]; ^~ stackleak: instrument ext2_new_blocks() stackleak: instrument cryptd_skcipher_decrypt() stackleak: instrument cryptd_skcipher_encrypt() /kisskb/src/fs/ext4/ext4_jbd2.c: In function 'ext4_journal_abort_handle': /kisskb/src/fs/ext4/ext4_jbd2.c:180:7: note: byref variable will be forcibly initialized char nbuf[16]; ^~~~ /kisskb/src/crypto/camellia_generic.c: In function 'camellia_encrypt': /kisskb/src/crypto/camellia_generic.c:991:6: note: byref variable will be forcibly initialized u32 tmp[4]; ^~~ /kisskb/src/crypto/camellia_generic.c: In function 'camellia_decrypt': /kisskb/src/crypto/camellia_generic.c:1017:6: note: byref variable will be forcibly initialized u32 tmp[4]; ^~~ stackleak: instrument ext4_readdir() /kisskb/src/fs/configfs/item.c: In function 'config_item_set_name': /kisskb/src/fs/configfs/item.c:53:10: note: byref variable will be forcibly initialized va_list args; ^~~~ stackleak: instrument cryptd_alloc_skcipher() stackleak: instrument cryptd_alloc_ahash() /kisskb/src/crypto/cast5_generic.c: In function 'cast5_setkey': /kisskb/src/crypto/cast5_generic.c:482:9: note: byref variable will be forcibly initialized __be32 p_key[4]; ^~~~~ /kisskb/src/crypto/cast5_generic.c:481:6: note: byref variable will be forcibly initialized u32 k[16]; ^ /kisskb/src/crypto/cast5_generic.c:480:6: note: byref variable will be forcibly initialized u32 z[4]; ^ /kisskb/src/crypto/cast5_generic.c:479:6: note: byref variable will be forcibly initialized u32 x[4]; ^ stackleak: instrument cryptd_alloc_aead() /kisskb/src/crypto/chacha_generic.c: In function 'chacha_stream_xor': /kisskb/src/crypto/chacha_generic.c:19:6: note: byref variable will be forcibly initialized u32 state[16]; ^~~~~ /kisskb/src/crypto/chacha_generic.c:18:23: note: byref variable will be forcibly initialized struct skcipher_walk walk; ^~~~ /kisskb/src/crypto/chacha_generic.c: In function 'crypto_xchacha_crypt': /kisskb/src/crypto/chacha_generic.c:54:5: note: byref variable will be forcibly initialized u8 real_iv[16]; ^~~~~~~ /kisskb/src/crypto/chacha_generic.c:53:6: note: byref variable will be forcibly initialized u32 state[16]; ^~~~~ /kisskb/src/crypto/chacha_generic.c:52:20: note: byref variable will be forcibly initialized struct chacha_ctx subctx; ^~~~~~ stackleak: instrument drop_sysctl_table() stackleak: instrument camellia_setup128() stackleak: instrument chacha_stream_xor() stackleak: instrument crypto_xchacha_crypt() /kisskb/src/sound/core/oss/mixer_oss.c: In function 'snd_mixer_oss_info': /kisskb/src/sound/core/oss/mixer_oss.c:87:20: note: byref variable will be forcibly initialized struct mixer_info info; ^~~~ /kisskb/src/sound/core/oss/mixer_oss.c: In function 'snd_mixer_oss_info_obsolete': /kisskb/src/sound/core/oss/mixer_oss.c:103:18: note: byref variable will be forcibly initialized _old_mixer_info info; ^~~~ stackleak: instrument proc_sys_fill_cache.isra.23() stackleak: instrument cast5_setkey() /kisskb/src/sound/core/oss/mixer_oss.c: In function 'snd_mixer_oss_set_recsrc': /kisskb/src/sound/core/oss/mixer_oss.c:222:15: note: byref variable will be forcibly initialized unsigned int index; ^~~~~ /kisskb/src/sound/core/oss/mixer_oss.c:221:11: note: byref variable will be forcibly initialized int chn, active; ^~~~~~ /kisskb/src/sound/core/oss/mixer_oss.c: In function 'snd_mixer_oss_get_recsrc': /kisskb/src/sound/core/oss/mixer_oss.c:204:9: note: byref variable will be forcibly initialized int active = 0; ^~~~~~ /kisskb/src/sound/core/oss/mixer_oss.c:193:16: note: byref variable will be forcibly initialized unsigned int index; ^~~~~ /kisskb/src/sound/core/oss/mixer_oss.c: In function 'snd_mixer_oss_get_volume': /kisskb/src/sound/core/oss/mixer_oss.c:261:24: note: byref variable will be forcibly initialized int result = 0, left, right; ^~~~~ /kisskb/src/sound/core/oss/mixer_oss.c:261:18: note: byref variable will be forcibly initialized int result = 0, left, right; ^~~~ In file included from /kisskb/src/sound/core/oss/mixer_oss.c:8: /kisskb/src/sound/core/oss/mixer_oss.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/sound/core/oss/mixer_oss.c: In function 'snd_mixer_oss_test_id': /kisskb/src/sound/core/oss/mixer_oss.c:521:25: note: byref variable will be forcibly initialized struct snd_ctl_elem_id id; ^~ /kisskb/src/sound/core/oss/mixer_oss.c: In function 'snd_mixer_oss_get_recsrc1_route': /kisskb/src/sound/core/oss/mixer_oss.c:790:12: note: byref variable will be forcibly initialized int left, right; ^~~~~ /kisskb/src/sound/core/oss/mixer_oss.c:790:6: note: byref variable will be forcibly initialized int left, right; ^~~~ /kisskb/src/sound/core/oss/mixer_oss.c: In function 'snd_mixer_oss_get_recsrc1_sw': /kisskb/src/sound/core/oss/mixer_oss.c:777:12: note: byref variable will be forcibly initialized int left, right; ^~~~~ /kisskb/src/sound/core/oss/mixer_oss.c:777:6: note: byref variable will be forcibly initialized int left, right; ^~~~ /kisskb/src/sound/core/oss/mixer_oss.c: In function 'snd_mixer_oss_build_test_all': /kisskb/src/sound/core/oss/mixer_oss.c:992:7: note: byref variable will be forcibly initialized char str[64]; ^~~ /kisskb/src/sound/core/oss/mixer_oss.c: In function 'snd_mixer_oss_build_input': /kisskb/src/sound/core/oss/mixer_oss.c:1061:7: note: byref variable will be forcibly initialized char str[64]; ^~~ /kisskb/src/sound/core/oss/mixer_oss.c:1057:14: note: byref variable will be forcibly initialized struct slot slot; ^~~~ /kisskb/src/sound/core/oss/mixer_oss.c: In function 'snd_mixer_oss_ioctl_card': /kisskb/src/sound/core/oss/mixer_oss.c:395:28: note: byref variable will be forcibly initialized struct snd_mixer_oss_file fmixer; ^~~~~~ stackleak: instrument camellia_setup256() /kisskb/src/crypto/deflate.c: In function '__deflate_decompress': /kisskb/src/crypto/deflate.c:246:6: note: byref variable will be forcibly initialized u8 zerostuff = 0; ^~~~~~~~~ /kisskb/src/drivers/irqchip/irq-owl-sirq.c: In function 'owl_sirq_domain_alloc': /kisskb/src/drivers/irqchip/irq-owl-sirq.c:233:20: note: byref variable will be forcibly initialized struct irq_fwspec parent_fwspec; ^~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/acpi.h:13, from /kisskb/src/include/linux/irqchip.h:14, from /kisskb/src/drivers/irqchip/irq-owl-sirq.c:15: /kisskb/src/drivers/irqchip/irq-owl-sirq.c: In function 'irq_find_matching_host': /kisskb/src/include/linux/irqdomain.h:317:20: note: byref variable will be forcibly initialized struct irq_fwspec fwspec = { ^~~~~~ /kisskb/src/drivers/irqchip/irq-owl-sirq.c: In function 'irq_find_host': /kisskb/src/include/linux/irqdomain.h:317:20: note: byref variable will be forcibly initialized /kisskb/src/include/linux/irqdomain.h:317:20: note: byref variable will be forcibly initialized /kisskb/src/drivers/irqchip/irq-owl-sirq.c: In function 'owl_sirq_init': /kisskb/src/drivers/irqchip/irq-owl-sirq.c:307:26: note: byref variable will be forcibly initialized struct of_phandle_args irq; ^~~ stackleak: instrument irq_find_host() /kisskb/src/drivers/irqchip/irq-tegra.c: In function 'tegra_ictlr_domain_alloc': /kisskb/src/drivers/irqchip/irq-tegra.c:241:20: note: byref variable will be forcibly initialized struct irq_fwspec parent_fwspec; ^~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/acpi.h:13, from /kisskb/src/include/linux/irqchip.h:14, from /kisskb/src/drivers/irqchip/irq-tegra.c:18: /kisskb/src/drivers/irqchip/irq-tegra.c: In function 'irq_find_matching_host': /kisskb/src/include/linux/irqdomain.h:317:20: note: byref variable will be forcibly initialized struct irq_fwspec fwspec = { ^~~~~~ /kisskb/src/drivers/irqchip/irq-tegra.c: In function 'irq_find_host': /kisskb/src/include/linux/irqdomain.h:317:20: note: byref variable will be forcibly initialized /kisskb/src/include/linux/irqdomain.h:317:20: note: byref variable will be forcibly initialized stackleak: instrument snd_mixer_oss_build_input.constprop() /kisskb/src/drivers/irqchip/irq-dw-apb-ictl.c: In function 'dw_apb_ictl_irq_domain_alloc': /kisskb/src/drivers/irqchip/irq-dw-apb-ictl.c:79:15: note: byref variable will be forcibly initialized unsigned int type = IRQ_TYPE_NONE; ^~~~ /kisskb/src/drivers/irqchip/irq-dw-apb-ictl.c:78:18: note: byref variable will be forcibly initialized irq_hw_number_t hwirq; ^~~~~ /kisskb/src/drivers/irqchip/irq-dw-apb-ictl.c: In function 'dw_apb_ictl_init': /kisskb/src/drivers/irqchip/irq-dw-apb-ictl.c:118:18: note: byref variable will be forcibly initialized struct resource r; ^ stackleak: instrument tegra_ictlr_domain_alloc() stackleak: instrument irq_find_host() /kisskb/src/kernel/power/hibernate.c: In function 'reserved_size_store': /kisskb/src/kernel/power/hibernate.c:1242:16: note: byref variable will be forcibly initialized unsigned long size; ^~~~ /kisskb/src/kernel/power/hibernate.c: In function 'image_size_store': /kisskb/src/kernel/power/hibernate.c:1220:16: note: byref variable will be forcibly initialized unsigned long size; ^~~~ /kisskb/src/kernel/power/hibernate.c: In function 'resume_offset_setup': /kisskb/src/kernel/power/hibernate.c:1288:21: note: byref variable will be forcibly initialized unsigned long long offset; ^~~~~~ /kisskb/src/kernel/power/hibernate.c: In function 'resume_offset_store': /kisskb/src/kernel/power/hibernate.c:1198:21: note: byref variable will be forcibly initialized unsigned long long offset; ^~~~~~ /kisskb/src/kernel/power/hibernate.c: In function 'load_image_and_restore': /kisskb/src/kernel/power/hibernate.c:685:15: note: byref variable will be forcibly initialized unsigned int flags; ^~~~~ /kisskb/src/drivers/irqchip/irq-gic.c: In function 'gic_irq_domain_alloc': /kisskb/src/drivers/irqchip/irq-gic.c:1141:15: note: byref variable will be forcibly initialized unsigned int type = IRQ_TYPE_NONE; ^~~~ /kisskb/src/drivers/irqchip/irq-gic.c:1140:18: note: byref variable will be forcibly initialized irq_hw_number_t hwirq; ^~~~~ /kisskb/src/drivers/irqchip/irq-gic.c: In function 'gic_check_eoimode': /kisskb/src/drivers/irqchip/irq-gic.c:1333:18: note: byref variable will be forcibly initialized struct resource cpuif_res; ^~~~~~~~~ /kisskb/src/drivers/bus/mhi/pci_generic.c: In function 'mhi_pci_is_alive': /kisskb/src/drivers/bus/mhi/pci_generic.c:545:6: note: byref variable will be forcibly initialized u16 vendor = 0; ^~~~~~ In file included from /kisskb/src/drivers/bus/mhi/pci_generic.c:13: /kisskb/src/drivers/bus/mhi/pci_generic.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/block/blk-flush.c: In function 'blkdev_issue_flush': /kisskb/src/block/blk-flush.c:461:13: note: byref variable will be forcibly initialized struct bio bio; ^~~ stackleak: instrument tegra_ictlr_resume() /kisskb/src/fs/ext2/dir.c: In function 'ext2_readdir': /kisskb/src/fs/ext2/dir.c:284:9: note: byref variable will be forcibly initialized char kaddr, limit; ^~~~~ /kisskb/src/fs/ext2/dir.c: In function 'ext2_find_entry': /kisskb/src/fs/ext2/dir.c:360:8: note: byref variable will be forcibly initialized void page_addr; ^~~~~~~~~ /kisskb/src/fs/ext2/dir.c: In function 'ext2_dotdot': /kisskb/src/fs/ext2/dir.c:431:8: note: byref variable will be forcibly initialized void page_addr; ^~~~~~~~~ /kisskb/src/fs/ext2/dir.c: In function 'ext2_inode_by_name': /kisskb/src/fs/ext2/dir.c:447:8: note: byref variable will be forcibly initialized void page_addr; ^~~~~~~~~ /kisskb/src/fs/ext2/dir.c:446:15: note: byref variable will be forcibly initialized struct page page; ^~~~ /kisskb/src/crypto/lzo.c: In function '__lzo_decompress': /kisskb/src/crypto/lzo.c:86:9: note: byref variable will be forcibly initialized size_t tmp_len = dlen; /* size_t(ulong) <-> uint on 64 bit / ^~~~~~~ /kisskb/src/crypto/lzo.c: In function 'lzo_sdecompress': /kisskb/src/crypto/lzo.c:86:9: note: byref variable will be forcibly initialized /kisskb/src/fs/ext2/dir.c: In function 'ext2_add_link': /kisskb/src/fs/ext2/dir.c:496:8: note: byref variable will be forcibly initialized void page_addr = NULL; ^~~~~~~~~ /kisskb/src/crypto/lzo.c: In function 'lzo_decompress': /kisskb/src/crypto/lzo.c:86:9: note: byref variable will be forcibly initialized /kisskb/src/crypto/lzo.c: In function '__lzo_compress': /kisskb/src/crypto/lzo.c:55:9: note: byref variable will be forcibly initialized size_t tmp_len = dlen; / size_t(ulong) <-> uint on 64 bit / ^~~~~~~ /kisskb/src/crypto/lzo.c: In function 'lzo_scompress': /kisskb/src/crypto/lzo.c:55:9: note: byref variable will be forcibly initialized /kisskb/src/crypto/lzo.c: In function 'lzo_compress': /kisskb/src/crypto/lzo.c:55:9: note: byref variable will be forcibly initialized /kisskb/src/fs/ext2/dir.c: In function 'ext2_empty_dir': /kisskb/src/fs/ext2/dir.c:672:8: note: byref variable will be forcibly initialized void page_addr = NULL; ^~~~~~~~~ stackleak: instrument tegra_ictlr_suspend() In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/kernel/printk/printk.c:22: /kisskb/src/kernel/printk/printk.c: In function 'arch_atomic_set_release': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:173:3: note: in expansion of macro 'smp_store_release' smp_store_release(&(v)->counter, i); ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/printk/printk.c: In function 'add_to_rb': /kisskb/src/kernel/printk/printk.c:1035:23: note: byref variable will be forcibly initialized struct printk_record dest_r; ^~~~~~ /kisskb/src/kernel/printk/printk.c:1034:28: note: byref variable will be forcibly initialized struct prb_reserved_entry e; ^ In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/include/trace/events/printk.h:37, from /kisskb/src/kernel/printk/printk.c:56: /kisskb/src/kernel/printk/printk.c: In function 'perf_trace_console': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/printk.h:10:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(console, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/printk.h:10:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(console, ^~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/include/trace/events/printk.h:37, from /kisskb/src/kernel/printk/printk.c:56: /kisskb/src/kernel/printk/printk.c: In function 'trace_event_raw_event_console': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/printk.h:10:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(console, ^~~~~~~~~~~ /kisskb/src/kernel/printk/printk.c: In function 'devkmsg_poll': /kisskb/src/kernel/printk/printk.c:815:21: note: byref variable will be forcibly initialized struct printk_info info; ^~~~ /kisskb/src/kernel/printk/printk.c: In function 'info_print_ext_header': /kisskb/src/kernel/printk/printk.c:555:7: note: byref variable will be forcibly initialized char caller[20]; ^~~~~~ In file included from /kisskb/src/include/linux/mmzone.h:10, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/mm.h:10, from /kisskb/src/kernel/printk/printk.c:23: /kisskb/src/kernel/printk/printk.c: In function 'devkmsg_read': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:478:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, condition, TASK_INTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:501:11: note: in expansion of macro '__wait_event_interruptible' __ret = __wait_event_interruptible(wq_head, condition); \ ^~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/printk/printk.c:736:9: note: in expansion of macro 'wait_event_interruptible' ret = wait_event_interruptible(log_wait, ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/printk/printk.c: In function 'print_caller': /kisskb/src/kernel/printk/printk.c:1268:7: note: byref variable will be forcibly initialized char caller[12]; ^~~~~~ /kisskb/src/kernel/printk/printk.c: In function 'record_print_text': /kisskb/src/kernel/printk/printk.c:1322:7: note: byref variable will be forcibly initialized char prefix[PREFIX_MAX]; ^~~~~~ /kisskb/src/kernel/printk/printk.c: In function 'get_record_print_text_size': /kisskb/src/kernel/printk/printk.c:1421:7: note: byref variable will be forcibly initialized char prefix[PREFIX_MAX]; ^~~~~~ /kisskb/src/kernel/printk/printk.c: In function 'find_first_fitting_seq': /kisskb/src/kernel/printk/printk.c:1445:15: note: byref variable will be forcibly initialized unsigned int line_count; ^~~~~~~~~~ /kisskb/src/kernel/printk/printk.c:1444:21: note: byref variable will be forcibly initialized struct printk_info info; ^~~~ /kisskb/src/kernel/printk/printk.c: In function 'console_setup': /kisskb/src/kernel/printk/printk.c:2377:7: note: byref variable will be forcibly initialized char buf[sizeof(console_cmdline[0].name) + 4]; /* 4 for "ttyS" / ^~~ In file included from /kisskb/src/fs/ext4/ext4_jbd2.h:17, from /kisskb/src/fs/ext4/extents.c:32: /kisskb/src/fs/ext4/extents.c: In function 'ext4_chksum': /kisskb/src/fs/ext4/ext4.h:2447:4: note: byref variable will be forcibly initialized } desc; ^~~~ /kisskb/src/crypto/jitterentropy.c: In function 'jent_loop_shuffle': /kisskb/src/crypto/jitterentropy.c:339:8: note: byref variable will be forcibly initialized __u64 time = 0; ^~~~ /kisskb/src/crypto/jitterentropy.c: In function 'jent_measure_jitter': /kisskb/src/crypto/jitterentropy.c:529:8: note: byref variable will be forcibly initialized __u64 time = 0; ^~~~ /kisskb/src/crypto/jitterentropy.c: In function 'jent_entropy_init': /kisskb/src/crypto/jitterentropy.c:754:9: note: byref variable will be forcibly initialized __u64 time2 = 0; ^~~~~ /kisskb/src/crypto/jitterentropy.c:753:9: note: byref variable will be forcibly initialized __u64 time = 0; ^~~~ stackleak: instrument blkdev_issue_flush() In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/kernel/printk/printk.c:22: /kisskb/src/kernel/printk/printk.c: In function '__list_add_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rculist.h:84:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(list_next_rcu(prev), new); ^~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/mmzone.h:10, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/mm.h:10, from /kisskb/src/kernel/printk/printk.c:23: /kisskb/src/kernel/printk/printk.c: In function 'syslog_print': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:478:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, condition, TASK_INTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:501:11: note: in expansion of macro '__wait_event_interruptible' __ret = __wait_event_interruptible(wq_head, condition); \ ^~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/printk/printk.c:1503:9: note: in expansion of macro 'wait_event_interruptible' len = wait_event_interruptible(log_wait, prb_read_valid(prb, seq, NULL)); ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/printk/printk.c:1482:23: note: byref variable will be forcibly initialized struct printk_record r; ^ /kisskb/src/kernel/printk/printk.c:1481:21: note: byref variable will be forcibly initialized struct printk_info info; ^~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/fs/ext4/extents.c:20: /kisskb/src/fs/ext4/extents.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/kernel/printk/printk.c: In function 'syslog_print_all': /kisskb/src/kernel/printk/printk.c:1575:23: note: byref variable will be forcibly initialized struct printk_record r; ^ /kisskb/src/kernel/printk/printk.c:1574:21: note: byref variable will be forcibly initialized struct printk_info info; ^~~~ /kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl': /kisskb/src/kernel/printk/printk.c:178:7: note: byref variable will be forcibly initialized char old_str[DEVKMSG_STR_MAX_SIZE]; ^~~~~~~ /kisskb/src/kernel/printk/printk.c: In function 'vprintk_store': /kisskb/src/kernel/printk/printk.c:2112:10: note: byref variable will be forcibly initialized va_list args2; ^~~~~ /kisskb/src/kernel/printk/printk.c:2109:7: note: byref variable will be forcibly initialized char prefix_buf[8]; ^~~~~~~~~~ /kisskb/src/drivers/bus/mhi/core/main.c: In function 'parse_rsc_event': /kisskb/src/kernel/printk/printk.c:2106:23: note: byref variable will be forcibly initialized struct printk_record r; ^ /kisskb/src/drivers/bus/mhi/core/main.c:699:20: note: byref variable will be forcibly initialized struct mhi_result result; ^~~~~~ /kisskb/src/kernel/printk/printk.c:2105:25: note: byref variable will be forcibly initialized enum printk_info_flags flags = 0; ^~~~~ /kisskb/src/kernel/printk/printk.c:2104:28: note: byref variable will be forcibly initialized struct prb_reserved_entry e; ^ /kisskb/src/kernel/printk/printk.c: In function '_printk': /kisskb/src/kernel/printk/printk.c:2262:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/drivers/bus/mhi/core/main.c: In function 'mhi_reset_data_chan': /kisskb/src/drivers/bus/mhi/core/main.c:1564:20: note: byref variable will be forcibly initialized struct mhi_result result; ^~~~~~ /kisskb/src/drivers/bus/mhi/core/main.c: In function 'mhi_read_reg_field': /kisskb/src/drivers/bus/mhi/core/main.c:29:6: note: byref variable will be forcibly initialized u32 tmp; ^~~ /kisskb/src/kernel/printk/printk.c: In function 'setup_log_buf': /kisskb/src/kernel/printk/printk.c:1064:23: note: byref variable will be forcibly initialized struct printk_record r; ^ /kisskb/src/kernel/printk/printk.c:1063:21: note: byref variable will be forcibly initialized struct printk_info info; ^~~~ /kisskb/src/drivers/bus/mhi/core/main.c: In function 'mhi_poll_reg_field': /kisskb/src/drivers/bus/mhi/core/main.c:29:6: note: byref variable will be forcibly initialized /kisskb/src/drivers/bus/mhi/core/main.c: In function 'mhi_write_reg_field': /kisskb/src/drivers/bus/mhi/core/main.c:73:6: note: byref variable will be forcibly initialized u32 tmp; ^~~ /kisskb/src/drivers/bus/mhi/core/main.c: In function 'mhi_get_exec_env': /kisskb/src/drivers/bus/mhi/core/main.c:151:6: note: byref variable will be forcibly initialized u32 exec; ^~~~ /kisskb/src/drivers/bus/mhi/core/main.c: In function 'mhi_get_mhi_state': /kisskb/src/drivers/bus/mhi/core/main.c:29:6: note: byref variable will be forcibly initialized u32 tmp; ^~~ /kisskb/src/fs/ext4/extents.c: In function 'ext4_ext_grow_indepth': /kisskb/src/fs/ext4/extents.c:1310:6: note: byref variable will be forcibly initialized int err = 0; ^~~ /kisskb/src/kernel/printk/printk.c: In function 'do_syslog': /kisskb/src/kernel/printk/printk.c:1720:17: note: byref variable will be forcibly initialized unsigned int line_count; ^~~~~~~~~~ /kisskb/src/kernel/printk/printk.c:1634:21: note: byref variable will be forcibly initialized struct printk_info info; ^~~~ stackleak: instrument jent_entropy_init() /kisskb/src/kernel/printk/printk.c: In function 'console_unlock': /kisskb/src/kernel/printk/printk.c:2609:23: note: byref variable will be forcibly initialized struct printk_record r; ^ /kisskb/src/kernel/printk/printk.c:2608:21: note: byref variable will be forcibly initialized struct printk_info info; ^~~~ /kisskb/src/drivers/bus/mhi/core/main.c: In function 'mhi_intvec_threaded_handler': /kisskb/src/drivers/bus/mhi/core/main.c:29:6: note: byref variable will be forcibly initialized /kisskb/src/drivers/bus/mhi/core/main.c:151:6: note: byref variable will be forcibly initialized u32 exec; ^~~~ /kisskb/src/drivers/bus/mhi/core/main.c: In function 'mhi_ctrl_ev_task': /kisskb/src/drivers/bus/mhi/core/main.c:29:6: note: byref variable will be forcibly initialized u32 tmp; ^~~ /kisskb/src/drivers/bus/mhi/core/main.c: In function 'mhi_queue_skb': /kisskb/src/drivers/bus/mhi/core/main.c:1154:22: note: byref variable will be forcibly initialized struct mhi_buf_info buf_info = { }; ^~~~~~~~ /kisskb/src/fs/ext4/extents.c: In function 'ext4_ext_split': /kisskb/src/drivers/bus/mhi/core/main.c: In function 'mhi_queue_dma': /kisskb/src/fs/ext4/extents.c:1058:6: note: byref variable will be forcibly initialized int err = 0; ^~~ /kisskb/src/drivers/bus/mhi/core/main.c:1172:22: note: byref variable will be forcibly initialized struct mhi_buf_info buf_info = { }; ^~~~~~~~ /kisskb/src/crypto/lzo-rle.c: In function '__lzorle_decompress': /kisskb/src/crypto/lzo-rle.c:86:9: note: byref variable will be forcibly initialized size_t tmp_len = dlen; / size_t(ulong) <-> uint on 64 bit / ^~~~~~~ /kisskb/src/drivers/bus/mhi/core/main.c: In function 'parse_xfer_event': /kisskb/src/drivers/bus/mhi/core/main.c:1236:22: note: byref variable will be forcibly initialized struct mhi_buf_info buf_info = { }; ^~~~~~~~ /kisskb/src/drivers/bus/mhi/core/main.c:564:20: note: byref variable will be forcibly initialized struct mhi_result result; ^~~~~~ /kisskb/src/crypto/lzo-rle.c: In function 'lzorle_sdecompress': /kisskb/src/crypto/lzo-rle.c:86:9: note: byref variable will be forcibly initialized /kisskb/src/crypto/lzo-rle.c: In function 'lzorle_decompress': /kisskb/src/crypto/lzo-rle.c:86:9: note: byref variable will be forcibly initialized /kisskb/src/crypto/lzo-rle.c: In function '__lzorle_compress': /kisskb/src/crypto/lzo-rle.c:55:9: note: byref variable will be forcibly initialized size_t tmp_len = dlen; /* size_t(ulong) <-> uint on 64 bit / ^~~~~~~ /kisskb/src/crypto/lzo-rle.c: In function 'lzorle_scompress': /kisskb/src/crypto/lzo-rle.c:55:9: note: byref variable will be forcibly initialized /kisskb/src/crypto/lzo-rle.c: In function 'lzorle_compress': /kisskb/src/crypto/lzo-rle.c:55:9: note: byref variable will be forcibly initialized /kisskb/src/kernel/printk/printk.c: In function 'devkmsg_emit': /kisskb/src/kernel/printk/printk.c:643:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/kernel/printk/printk.c: In function 'devkmsg_write': /kisskb/src/kernel/printk/printk.c:697:9: note: byref variable will be forcibly initialized char endp = NULL; ^~~~ /kisskb/src/kernel/printk/printk.c: In function '_printk_deferred': /kisskb/src/kernel/printk/printk.c:3287:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/kernel/printk/printk.c: In function 'kmsg_dump_get_line': /kisskb/src/kernel/printk/printk.c:3467:23: note: byref variable will be forcibly initialized struct printk_record r; ^ /kisskb/src/kernel/printk/printk.c:3466:15: note: byref variable will be forcibly initialized unsigned int line_count; ^~~~~~~~~~ /kisskb/src/kernel/printk/printk.c:3465:21: note: byref variable will be forcibly initialized struct printk_info info; ^~~~ /kisskb/src/kernel/printk/printk.c: In function 'kmsg_dump_get_buffer': /kisskb/src/drivers/bus/mhi/core/main.c: In function 'mhi_prepare_channel': /kisskb/src/kernel/printk/printk.c:3524:23: note: byref variable will be forcibly initialized struct printk_record r; ^ /kisskb/src/drivers/bus/mhi/core/main.c:1469:24: note: byref variable will be forcibly initialized struct mhi_buf_info info = { }; ^~~~ /kisskb/src/kernel/printk/printk.c:3523:21: note: byref variable will be forcibly initialized struct printk_info info; ^~~~ /kisskb/src/fs/ext4/extents.c: In function 'ext4_ext_put_gap_in_cache': /kisskb/src/fs/ext4/extents.c:2275:23: note: byref variable will be forcibly initialized struct extent_status es; ^~ In file included from /kisskb/src/include/crypto/internal/skcipher.h:13, from /kisskb/src/crypto/authenc.c:10: /kisskb/src/crypto/authenc.c: In function 'crypto_authenc_copy_assoc': /kisskb/src/include/crypto/skcipher.h:131:7: note: byref variable will be forcibly initialized char __##name##_desc[sizeof(struct skcipher_request) + \ ^~ /kisskb/src/crypto/authenc.c:181:2: note: in expansion of macro 'SYNC_SKCIPHER_REQUEST_ON_STACK' SYNC_SKCIPHER_REQUEST_ON_STACK(skreq, ctx->null); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/crypto/authenc.c: In function 'crypto_authenc_create': /kisskb/src/crypto/authenc.c:375:6: note: byref variable will be forcibly initialized u32 mask; ^~~~ /kisskb/src/crypto/authenc.c: In function 'crypto_authenc_setkey': /kisskb/src/crypto/authenc.c:90:29: note: byref variable will be forcibly initialized struct crypto_authenc_keys keys; ^~~~ /kisskb/src/fs/ext4/extents.c: In function 'skip_hole': /kisskb/src/fs/ext4/extents.c:5937:25: note: byref variable will be forcibly initialized struct ext4_map_blocks map; ^~~ /kisskb/src/fs/ext4/extents.c: In function 'ext4_alloc_file_blocks': /kisskb/src/fs/ext4/extents.c:4429:25: note: byref variable will be forcibly initialized struct ext4_map_blocks map; ^~~ /kisskb/src/fs/ext4/extents.c:4427:6: note: byref variable will be forcibly initialized int retries = 0; ^~~~~~~ /kisskb/src/fs/ext4/extents.c: In function 'ext4_iomap_xattr_fiemap': /kisskb/src/fs/ext4/extents.c:4859:20: note: byref variable will be forcibly initialized struct ext4_iloc iloc; ^~~~ In file included from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/jbd2/transaction.c:18: /kisskb/src/fs/jbd2/transaction.c: In function 'add_transaction_credits': /kisskb/src/fs/ext4/extents.c: In function 'ext4_fill_es_cache_info': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/fs/jbd2/transaction.c:315:3: note: in expansion of macro 'wait_event' wait_event(journal->j_wait_reserved, ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/fs/jbd2/transaction.c:268:4: note: in expansion of macro 'wait_event' wait_event(journal->j_wait_reserved, ^~~~~~~~~~ /kisskb/src/fs/ext4/extents.c:2183:23: note: byref variable will be forcibly initialized struct extent_status es; ^~ /kisskb/src/fs/ext4/extents.c:2182:14: note: byref variable will be forcibly initialized ext4_lblk_t next, end = block + num - 1; ^~~~ /kisskb/src/fs/ext4/extents.c: In function 'ext4_datasem_ensure_credits': /kisskb/src/fs/ext4/extents.c:122:6: note: byref variable will be forcibly initialized int dropped = 0; ^~~~~~~ /kisskb/src/fs/jbd2/transaction.c: In function 'start_this_handle': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/fs/jbd2/transaction.c:399:3: note: in expansion of macro 'wait_event' wait_event(journal->j_wait_transaction_locked, ^~~~~~~~~~ /kisskb/src/fs/jbd2/transaction.c: In function 'jbd2_journal_lock_updates': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/fs/jbd2/transaction.c:888:3: note: in expansion of macro 'wait_event' wait_event(journal->j_wait_reserved, ^~~~~~~~~~ /kisskb/src/fs/jbd2/transaction.c: In function 'jbd2_journal_stop': /kisskb/src/fs/jbd2/transaction.c:1898:12: note: byref variable will be forcibly initialized ktime_t expires = ktime_add_ns(ktime_get(), ^~~~~~~ /kisskb/src/fs/ext4/extents.c: In function 'ext4_ext_shift_extents': /kisskb/src/fs/ext4/extents.c:5116:14: note: byref variable will be forcibly initialized ext4_lblk_t stop, iterator, ex_start, ex_end; ^~~~ /kisskb/src/fs/ext4/extents.c:5113:24: note: byref variable will be forcibly initialized struct ext4_ext_path path; ^~~~ In file included from /kisskb/src/fs/jbd2/commit.c:15: /kisskb/src/fs/jbd2/commit.c: In function 'jbd2_chksum': /kisskb/src/include/linux/jbd2.h:1780:4: note: byref variable will be forcibly initialized } desc; ^~~~ /kisskb/src/fs/jbd2/commit.c: In function 'jbd2_block_tag_csum_set': /kisskb/src/fs/jbd2/commit.c:358:9: note: byref variable will be forcibly initialized __be32 seq; ^~~ /kisskb/src/fs/jbd2/commit.c: In function 'journal_submit_commit_record': /kisskb/src/fs/jbd2/commit.c:124:20: note: byref variable will be forcibly initialized struct timespec64 now; ^~~ /kisskb/src/fs/ext4/extents.c: In function 'ext4_split_extent_at': /kisskb/src/fs/ext4/extents.c:3181:42: note: byref variable will be forcibly initialized struct ext4_extent ex, newex, orig_ex, zero_ex; ^~~~~~~ /kisskb/src/fs/ext4/extents.c:3181:33: note: byref variable will be forcibly initialized struct ext4_extent ex, newex, orig_ex, zero_ex; ^~~~~~~ /kisskb/src/fs/ext4/extents.c:3181:26: note: byref variable will be forcibly initialized struct ext4_extent ex, newex, orig_ex, zero_ex; ^~~~~ In file included from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/jbd2/commit.c:14: /kisskb/src/fs/jbd2/commit.c: In function 'jbd2_journal_commit_transaction': /kisskb/src/fs/jbd2/commit.c:445:15: note: byref variable will be forcibly initialized DEFINE_WAIT(wait); ^~~~ /kisskb/src/include/linux/wait.h:1173:26: note: in definition of macro 'DEFINE_WAIT_FUNC' struct wait_queue_entry name = { \ ^~~~ /kisskb/src/fs/jbd2/commit.c:445:3: note: in expansion of macro 'DEFINE_WAIT' DEFINE_WAIT(wait); ^~~~~~~~~~~ In file included from /kisskb/src/include/linux/smp.h:12, from /kisskb/src/arch/arm64/include/asm/arch_timer.h:18, from /kisskb/src/arch/arm64/include/asm/timex.h:8, from /kisskb/src/include/linux/timex.h:65, from /kisskb/src/include/linux/time32.h:13, from /kisskb/src/include/linux/time.h:60, from /kisskb/src/fs/jbd2/commit.c:13: /kisskb/src/fs/jbd2/commit.c:410:12: note: byref variable will be forcibly initialized LIST_HEAD(log_bufs); ^~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/fs/jbd2/commit.c:409:12: note: byref variable will be forcibly initialized LIST_HEAD(io_bufs); ^~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/fs/jbd2/commit.c:406:8: note: byref variable will be forcibly initialized tid_t first_tid; ^~~~~~~~~ /kisskb/src/fs/jbd2/commit.c:405:16: note: byref variable will be forcibly initialized unsigned long first_block; ^~~~~~~~~~~ /kisskb/src/fs/jbd2/commit.c:403:18: note: byref variable will be forcibly initialized struct blk_plug plug; ^~~~ /kisskb/src/fs/jbd2/commit.c:401:22: note: byref variable will be forcibly initialized struct buffer_head cbh = NULL; /* For transactional checksums / ^~~ /kisskb/src/fs/jbd2/commit.c:391:21: note: byref variable will be forcibly initialized unsigned long long blocknr; ^~~~~~~ /kisskb/src/fs/jbd2/commit.c:383:29: note: byref variable will be forcibly initialized struct transaction_stats_s stats; ^~~~~ stackleak: instrument crypto_authenc_copy_assoc() /kisskb/src/fs/ext4/extents.c: In function 'ext4_ext_convert_to_initialized': /kisskb/src/fs/ext4/extents.c:3420:31: note: byref variable will be forcibly initialized struct ext4_extent zero_ex1, zero_ex2; ^~~~~~~~ /kisskb/src/fs/ext4/extents.c:3420:21: note: byref variable will be forcibly initialized struct ext4_extent zero_ex1, zero_ex2; ^~~~~~~~ /kisskb/src/fs/ext4/extents.c:3419:25: note: byref variable will be forcibly initialized struct ext4_map_blocks split_map; ^~~~~~~~~ /kisskb/src/fs/ext4/extents.c: In function 'ext4_insert_range': /kisskb/src/fs/ext4/extents.c:5395:24: note: byref variable will be forcibly initialized struct ext4_ext_path path; ^~~~ /kisskb/src/fs/ext4/extents_status.c: In function '__es_scan_range': /kisskb/src/fs/ext4/extents_status.c:345:23: note: byref variable will be forcibly initialized struct extent_status es; ^~ /kisskb/src/crypto/authencesn.c: In function 'crypto_authenc_esn_genicv_tail': /kisskb/src/crypto/authencesn.c:99:6: note: byref variable will be forcibly initialized u32 tmp[2]; ^~~ /kisskb/src/crypto/authencesn.c: In function 'crypto_authenc_esn_genicv': /kisskb/src/crypto/authencesn.c:133:6: note: byref variable will be forcibly initialized u32 tmp[2]; ^~~ In file included from /kisskb/src/include/crypto/internal/skcipher.h:13, from /kisskb/src/crypto/authencesn.c:13: /kisskb/src/crypto/authencesn.c: In function 'crypto_authenc_esn_copy': /kisskb/src/include/crypto/skcipher.h:131:7: note: byref variable will be forcibly initialized char __##name##_desc[sizeof(struct skcipher_request) + \ ^~ /kisskb/src/crypto/authencesn.c:171:2: note: in expansion of macro 'SYNC_SKCIPHER_REQUEST_ON_STACK' SYNC_SKCIPHER_REQUEST_ON_STACK(skreq, ctx->null); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/crypto/authencesn.c: In function 'crypto_authenc_esn_decrypt_tail': /kisskb/src/crypto/authencesn.c:235:6: note: byref variable will be forcibly initialized u32 tmp[2]; ^~~ /kisskb/src/fs/ext4/extents.c: In function 'ext4_ext_remove_space': /kisskb/src/fs/ext4/extents.c:2843:16: note: byref variable will be forcibly initialized ext4_fsblk_t pblk; ^~~~ /kisskb/src/fs/ext4/extents.c:2842:33: note: byref variable will be forcibly initialized ext4_lblk_t ee_block, ex_end, lblk; ^~~~ /kisskb/src/fs/ext4/extents.c:2813:25: note: byref variable will be forcibly initialized struct partial_cluster partial; ^~~~~~~ /kisskb/src/crypto/authencesn.c: In function 'crypto_authenc_esn_decrypt': /kisskb/src/crypto/authencesn.c:284:6: note: byref variable will be forcibly initialized u32 tmp[2]; ^~~ /kisskb/src/fs/ext4/extents.c:2812:24: note: byref variable will be forcibly initialized struct ext4_ext_path path = NULL; ^~~~ /kisskb/src/crypto/authencesn.c: In function 'crypto_authenc_esn_setkey': /kisskb/src/crypto/authencesn.c:64:29: note: byref variable will be forcibly initialized struct crypto_authenc_keys keys; ^~~~ /kisskb/src/crypto/authencesn.c: In function 'crypto_authenc_esn_create': /kisskb/src/crypto/authencesn.c:393:6: note: byref variable will be forcibly initialized u32 mask; ^~~~ /kisskb/src/fs/ext4/file.c: In function 'ext4_sample_last_mounted': /kisskb/src/fs/ext4/file.c:795:7: note: byref variable will be forcibly initialized char buf[64], cp; ^~~ /kisskb/src/fs/ext4/file.c:794:14: note: byref variable will be forcibly initialized struct path path; ^~~~ /kisskb/src/fs/ext4/extents_status.c: In function 'es_reclaim_extents': /kisskb/src/fs/ext4/extents_status.c:1739:6: note: byref variable will be forcibly initialized int nr_shrunk = 0; ^~~~~~~~~ /kisskb/src/fs/ext4/file.c: In function 'ext4_dax_huge_fault': /kisskb/src/fs/ext4/file.c:707:8: note: byref variable will be forcibly initialized pfn_t pfn; ^~~ /kisskb/src/fs/ext4/file.c:688:6: note: byref variable will be forcibly initialized int retries = 0; ^~~~~~~ /kisskb/src/fs/ext4/file.c:686:6: note: byref variable will be forcibly initialized int error = 0; ^~~~~ /kisskb/src/fs/ext4/extents.c: In function 'ext4_ext_map_blocks': /kisskb/src/fs/ext4/extents.c:4178:15: note: byref variable will be forcibly initialized ext4_lblk_t hole_start, hole_len; ^~~~~~~~~~ /kisskb/src/fs/ext4/extents.c:4090:33: note: byref variable will be forcibly initialized struct ext4_allocation_request ar; ^~ /kisskb/src/fs/ext4/extents.c:4088:15: note: byref variable will be forcibly initialized unsigned int allocated = 0, offset = 0; ^~~~~~~~~ /kisskb/src/fs/ext4/extents.c:4087:6: note: byref variable will be forcibly initialized int err = 0, depth, ret; ^~~ /kisskb/src/fs/ext4/extents.c:4084:33: note: byref variable will be forcibly initialized struct ext4_extent newex, ex, ex2; ^~~ /kisskb/src/fs/ext4/extents.c:4084:21: note: byref variable will be forcibly initialized struct ext4_extent newex, ex, ex2; ^~~~~ /kisskb/src/fs/ext4/extents.c:4083:24: note: byref variable will be forcibly initialized struct ext4_ext_path path = NULL; ^~~~ /kisskb/src/fs/ext4/file.c: In function 'ext4_overwrite_io': /kisskb/src/fs/ext4/file.c:193:25: note: byref variable will be forcibly initialized struct ext4_map_blocks map; ^~~ /kisskb/src/fs/ext4/extents.c: In function 'ext4_convert_unwritten_extents': /kisskb/src/fs/ext4/extents.c:4773:25: note: byref variable will be forcibly initialized struct ext4_map_blocks map; ^~~ stackleak: instrument crypto_authenc_esn_copy() /kisskb/src/fs/ext4/extents.c: In function 'ext4_swap_extents': /kisskb/src/fs/ext4/extents.c:5584:24: note: byref variable will be forcibly initialized struct ext4_ext_path path2 = NULL; ^~~~~ /kisskb/src/fs/ext4/file.c: In function 'ext4_dio_write_iter': /kisskb/src/fs/ext4/file.c:480:7: note: byref variable will be forcibly initialized bool ilock_shared = true; ^~~~~~~~~~~~ /kisskb/src/fs/ext4/file.c:479:7: note: byref variable will be forcibly initialized bool extend = false, unaligned_io = false; ^~~~~~ /kisskb/src/fs/ext4/extents.c:5583:24: note: byref variable will be forcibly initialized struct ext4_ext_path path1 = NULL; ^~~~~ /kisskb/src/fs/ext4/extents_status.c: In function '__es_remove_extent': /kisskb/src/fs/ext4/extents_status.c:1342:25: note: byref variable will be forcibly initialized struct extent_status newes; ^~~~~ /kisskb/src/fs/ext4/extents_status.c:1314:20: note: byref variable will be forcibly initialized struct rsvd_count rc; ^~ /kisskb/src/fs/ext4/extents_status.c:1309:23: note: byref variable will be forcibly initialized struct extent_status orig_es; ^~~~~~~ /kisskb/src/fs/jbd2/recovery.c: In function 'count_tags': /kisskb/src/fs/jbd2/recovery.c:199:22: note: byref variable will be forcibly initialized journal_block_tag_t tag; ^~~ /kisskb/src/fs/ext4/extents.c: In function 'ext4_ext_replay_update_ex': /kisskb/src/fs/ext4/extents.c:5843:38: note: byref variable will be forcibly initialized struct ext4_ext_path path = NULL, ppath; ^~~~~ /kisskb/src/fs/ext4/extents_status.c: In function 'ext4_es_insert_extent': /kisskb/src/fs/ext4/extents_status.c:819:23: note: byref variable will be forcibly initialized struct extent_status newes; ^~~~~ In file included from /kisskb/src/fs/jbd2/recovery.c:18: /kisskb/src/fs/jbd2/recovery.c: In function 'jbd2_chksum': /kisskb/src/include/linux/jbd2.h:1780:4: note: byref variable will be forcibly initialized } desc; ^~~~ /kisskb/src/fs/jbd2/recovery.c: In function 'jbd2_block_tag_csum_verify': /kisskb/src/fs/jbd2/recovery.c:440:9: note: byref variable will be forcibly initialized __be32 seq; ^~~ /kisskb/src/fs/ext4/extents_status.c: In function 'ext4_es_cache_extent': /kisskb/src/fs/ext4/extents_status.c:885:23: note: byref variable will be forcibly initialized struct extent_status newes; ^~~~~ /kisskb/src/fs/ext4/extents.c: In function 'ext4_ext_replay_set_iblocks': /kisskb/src/fs/ext4/extents.c:5959:25: note: byref variable will be forcibly initialized struct ext4_map_blocks map; ^~~ /kisskb/src/fs/ext4/extents.c:5956:14: note: byref variable will be forcibly initialized ext4_lblk_t cur = 0, end; ^~~ /kisskb/src/fs/ext4/extents_status.c: In function 'ext4_es_remove_extent': /kisskb/src/fs/ext4/extents_status.c:1438:6: note: byref variable will be forcibly initialized int reserved = 0; ^~~~~~~~ /kisskb/src/fs/ext4/extents.c: In function 'ext4_ext_clear_bb': /kisskb/src/fs/ext4/extents.c:6059:25: note: byref variable will be forcibly initialized struct ext4_map_blocks map; ^~~ /kisskb/src/fs/jbd2/recovery.c: In function 'do_readahead': /kisskb/src/fs/jbd2/recovery.c:73:23: note: byref variable will be forcibly initialized struct buffer_head bufs[MAXBUF]; ^~~~ /kisskb/src/fs/jbd2/recovery.c:70:21: note: byref variable will be forcibly initialized unsigned long long blocknr; ^~~~~~~ /kisskb/src/fs/jbd2/recovery.c: In function 'jread': /kisskb/src/fs/jbd2/recovery.c:132:21: note: byref variable will be forcibly initialized unsigned long long blocknr; ^~~~~~~ /kisskb/src/fs/ext4/extents_status.c: In function 'ext4_es_insert_delayed_block': /kisskb/src/fs/jbd2/recovery.c: In function 'calc_chksums': /kisskb/src/fs/ext4/extents_status.c:1988:23: note: byref variable will be forcibly initialized struct extent_status newes; ^~~~~ /kisskb/src/fs/jbd2/recovery.c:394:22: note: byref variable will be forcibly initialized struct buffer_head obh; ^~~ /kisskb/src/fs/jbd2/recovery.c: In function 'fc_do_one_pass': /kisskb/src/fs/jbd2/recovery.c:240:22: note: byref variable will be forcibly initialized struct buffer_head bh; ^~ /kisskb/src/fs/jbd2/recovery.c: In function 'do_one_pass': /kisskb/src/fs/jbd2/recovery.c:500:24: note: byref variable will be forcibly initialized struct buffer_head * obh; ^~~ /kisskb/src/fs/jbd2/recovery.c:499:23: note: byref variable will be forcibly initialized journal_block_tag_t tag; ^~~ /kisskb/src/fs/jbd2/recovery.c:467:10: note: byref variable will be forcibly initialized __u32 crc32_sum = ~0; /* Transactional Checksums / ^~~~~~~~~ /kisskb/src/fs/jbd2/recovery.c:463:23: note: byref variable will be forcibly initialized struct buffer_head bh; ^~ /kisskb/src/fs/jbd2/recovery.c:459:17: note: byref variable will be forcibly initialized unsigned long next_log_block; ^~~~~~~~~~~~~~ /kisskb/src/fs/jbd2/recovery.c: In function 'jbd2_journal_recover': /kisskb/src/fs/jbd2/recovery.c:288:23: note: byref variable will be forcibly initialized struct recovery_info info; ^~~~ /kisskb/src/fs/jbd2/recovery.c: In function 'jbd2_journal_skip_recovery': /kisskb/src/fs/jbd2/recovery.c:352:23: note: byref variable will be forcibly initialized struct recovery_info info; ^~~~ stackleak: instrument find_first_fitting_seq() stackleak: instrument ext2_add_link() /kisskb/src/crypto/drbg.c: In function 'drbg_healthcheck_sanity': stackleak: instrument jread() /kisskb/src/crypto/drbg.c:2013:6: note: byref variable will be forcibly initialized int coreref = 0; ^~~~~~~ /kisskb/src/crypto/drbg.c:2012:7: note: byref variable will be forcibly initialized bool pr = false; ^~ In file included from /kisskb/src/include/linux/node.h:18, from /kisskb/src/include/linux/cpu.h:17, from /kisskb/src/include/linux/of_device.h:5, from /kisskb/src/drivers/irqchip/irq-gic-pm.c:7: /kisskb/src/drivers/irqchip/irq-gic-pm.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/crypto/drbg.c: In function 'drbg_hash_process_addtl': /kisskb/src/crypto/drbg.c:910:16: note: byref variable will be forcibly initialized unsigned char prefix = DRBG_PREFIX2; ^~~~~~ In file included from /kisskb/src/include/linux/random.h:8, from /kisskb/src/include/crypto/drbg.h:43, from /kisskb/src/crypto/drbg.c:100: /kisskb/src/crypto/drbg.c:909:12: note: byref variable will be forcibly initialized LIST_HEAD(datalist); ^~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/crypto/drbg.c:908:28: note: byref variable will be forcibly initialized struct drbg_string data1, data2; ^~~~~ /kisskb/src/crypto/drbg.c:908:21: note: byref variable will be forcibly initialized struct drbg_string data1, data2; ^~~~~ In file included from /kisskb/src/include/linux/random.h:8, from /kisskb/src/include/crypto/drbg.h:43, from /kisskb/src/crypto/drbg.c:100: /kisskb/src/crypto/drbg.c: In function 'drbg_hash_hashgen': /kisskb/src/crypto/drbg.c:945:12: note: byref variable will be forcibly initialized LIST_HEAD(datalist); ^~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/crypto/drbg.c:944:21: note: byref variable will be forcibly initialized struct drbg_string data; ^~~~ In file included from /kisskb/src/include/linux/random.h:8, from /kisskb/src/include/crypto/drbg.h:43, from /kisskb/src/crypto/drbg.c:100: /kisskb/src/crypto/drbg.c: In function 'drbg_hash_generate': /kisskb/src/crypto/drbg.c:989:12: note: byref variable will be forcibly initialized LIST_HEAD(datalist); ^~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/crypto/drbg.c:988:28: note: byref variable will be forcibly initialized struct drbg_string data1, data2; ^~~~~ /kisskb/src/crypto/drbg.c:988:21: note: byref variable will be forcibly initialized struct drbg_string data1, data2; ^~~~~ /kisskb/src/crypto/drbg.c:987:16: note: byref variable will be forcibly initialized unsigned char prefix = DRBG_PREFIX3; ^~~~~~ /kisskb/src/crypto/drbg.c:986:4: note: byref variable will be forcibly initialized } u; ^ /kisskb/src/crypto/drbg.c: In function 'drbg_hash_df': /kisskb/src/crypto/drbg.c:830:21: note: byref variable will be forcibly initialized struct drbg_string data; ^~~~ /kisskb/src/crypto/drbg.c:828:16: note: byref variable will be forcibly initialized unsigned char input[5]; ^~~~~ /kisskb/src/crypto/drbg.c: In function 'drbg_hash_update': /kisskb/src/crypto/drbg.c:869:16: note: byref variable will be forcibly initialized unsigned char prefix = DRBG_PREFIX1; ^~~~~~ In file included from /kisskb/src/include/linux/random.h:8, from /kisskb/src/include/crypto/drbg.h:43, from /kisskb/src/crypto/drbg.c:100: /kisskb/src/crypto/drbg.c:867:12: note: byref variable will be forcibly initialized LIST_HEAD(datalist2); ^~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/crypto/drbg.c:866:12: note: byref variable will be forcibly initialized LIST_HEAD(datalist); ^~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/crypto/drbg.c:865:28: note: byref variable will be forcibly initialized struct drbg_string data1, data2; ^~~~~ /kisskb/src/crypto/drbg.c:865:21: note: byref variable will be forcibly initialized struct drbg_string data1, data2; ^~~~~ /kisskb/src/crypto/drbg.c: In function 'drbg_hmac_update': /kisskb/src/crypto/drbg.c:683:17: note: byref variable will be forcibly initialized unsigned char prefix = DRBG_PREFIX0; ^~~~~~ In file included from /kisskb/src/include/linux/random.h:8, from /kisskb/src/include/crypto/drbg.h:43, from /kisskb/src/crypto/drbg.c:100: /kisskb/src/crypto/drbg.c:662:12: note: byref variable will be forcibly initialized LIST_HEAD(vdatalist); ^~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/crypto/drbg.c:661:12: note: byref variable will be forcibly initialized LIST_HEAD(seedlist); ^~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/crypto/drbg.c:660:35: note: byref variable will be forcibly initialized struct drbg_string seed1, seed2, vdata; ^~~~~ /kisskb/src/crypto/drbg.c:660:28: note: byref variable will be forcibly initialized struct drbg_string seed1, seed2, vdata; ^~~~~ /kisskb/src/crypto/drbg.c:660:21: note: byref variable will be forcibly initialized struct drbg_string seed1, seed2, vdata; ^~~~~ In file included from /kisskb/src/include/linux/random.h:8, from /kisskb/src/include/crypto/drbg.h:43, from /kisskb/src/crypto/drbg.c:100: /kisskb/src/crypto/drbg.c: In function 'drbg_hmac_generate': /kisskb/src/crypto/drbg.c:715:12: note: byref variable will be forcibly initialized LIST_HEAD(datalist); ^~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/crypto/drbg.c:714:21: note: byref variable will be forcibly initialized struct drbg_string data; ^~~~ In file included from /kisskb/src/include/linux/random.h:8, from /kisskb/src/include/crypto/drbg.h:43, from /kisskb/src/crypto/drbg.c:100: /kisskb/src/crypto/drbg.c: In function 'drbg_seed': /kisskb/src/crypto/drbg.c:1155:12: note: byref variable will be forcibly initialized LIST_HEAD(seedlist); ^~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/crypto/drbg.c:1154:21: note: byref variable will be forcibly initialized struct drbg_string data1; ^~~~~ /kisskb/src/crypto/drbg.c:1152:16: note: byref variable will be forcibly initialized unsigned char entropy[((32 + 16) * 2)]; ^~~~~~~ /kisskb/src/crypto/drbg.c: In function 'drbg_seed_from_random': /kisskb/src/crypto/drbg.c:1097:16: note: byref variable will be forcibly initialized unsigned char entropy[32]; ^~~~~~~ In file included from /kisskb/src/include/linux/random.h:8, from /kisskb/src/include/crypto/drbg.h:43, from /kisskb/src/crypto/drbg.c:100: /kisskb/src/crypto/drbg.c:1095:12: note: byref variable will be forcibly initialized LIST_HEAD(seedlist); ^~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/crypto/drbg.c:1094:21: note: byref variable will be forcibly initialized struct drbg_string data; ^~~~ /kisskb/src/crypto/drbg.c: In function 'drbg_kcapi_seed': /kisskb/src/crypto/drbg.c:1978:6: note: byref variable will be forcibly initialized int coreref = 0; ^~~~~~~ /kisskb/src/crypto/drbg.c:1976:21: note: byref variable will be forcibly initialized struct drbg_string string; ^~~~~~ /kisskb/src/crypto/drbg.c:1975:7: note: byref variable will be forcibly initialized bool pr = false; ^~ In file included from /kisskb/src/include/linux/random.h:8, from /kisskb/src/include/crypto/drbg.h:43, from /kisskb/src/crypto/drbg.c:100: /kisskb/src/crypto/drbg.c: In function 'drbg_generate': /kisskb/src/crypto/drbg.c:1388:12: note: byref variable will be forcibly initialized LIST_HEAD(addtllist); ^~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/crypto/drbg.c: In function 'drbg_kcapi_random': /kisskb/src/crypto/drbg.c:1956:21: note: byref variable will be forcibly initialized struct drbg_string string; ^~~~~~ stackleak: instrument start_this_handle() /kisskb/src/sound/core/seq/oss/seq_oss_init.c: In function 'alloc_seq_queue': /kisskb/src/sound/core/seq/oss/seq_oss_init.c:350:28: note: byref variable will be forcibly initialized struct snd_seq_queue_info qinfo; ^~~~~ /kisskb/src/sound/core/seq/oss/seq_oss_init.c: In function 'receive_announce': /kisskb/src/sound/core/seq/oss/seq_oss_init.c:125:27: note: byref variable will be forcibly initialized struct snd_seq_port_info pinfo; ^~~~~ /kisskb/src/sound/core/seq/oss/seq_oss_init.c: In function 'delete_seq_queue': /kisskb/src/sound/core/seq/oss/seq_oss_init.c:370:28: note: byref variable will be forcibly initialized struct snd_seq_queue_info qinfo; ^~~~~ /kisskb/src/sound/core/seq/oss/seq_oss_init.c: In function 'create_port': /kisskb/src/sound/core/seq/oss/seq_oss_init.c:304:31: note: byref variable will be forcibly initialized struct snd_seq_port_callback callback; ^~~~~~~~ /kisskb/src/sound/core/seq/oss/seq_oss_init.c:303:27: note: byref variable will be forcibly initialized struct snd_seq_port_info port; ^~~~ /kisskb/src/sound/core/seq/oss/seq_oss_init.c: In function 'snd_seq_oss_create_client': /kisskb/src/sound/core/seq/oss/seq_oss_init.c:98:33: note: byref variable will be forcibly initialized struct snd_seq_port_subscribe subs; ^~~~ /kisskb/src/sound/core/seq/oss/seq_oss_init.c:67:31: note: byref variable will be forcibly initialized struct snd_seq_port_callback port_callback; ^~~~~~~~~~~~~ stackleak: instrument receive_announce() stackleak: instrument delete_seq_queue() stackleak: instrument create_port() stackleak: instrument alloc_seq_queue.isra.1() stackleak: instrument snd_mixer_oss_ioctl1() stackleak: instrument drbg_seed() stackleak: instrument parse_xfer_event.isra.18() /kisskb/src/fs/ramfs/inode.c: In function 'ramfs_parse_param': /kisskb/src/fs/ramfs/inode.c:202:25: note: byref variable will be forcibly initialized struct fs_parse_result result; ^~~~~~ stackleak: instrument syslog_print_all() /kisskb/src/crypto/ghash-generic.c: In function 'ghash_setkey': /kisskb/src/crypto/ghash-generic.c:59:8: note: byref variable will be forcibly initialized be128 k; ^ stackleak: instrument syslog_print() /kisskb/src/drivers/irqchip/irq-gic-v2m.c: In function 'gicv2m_irq_gic_domain_alloc': /kisskb/src/drivers/irqchip/irq-gic-v2m.c:138:20: note: byref variable will be forcibly initialized struct irq_fwspec fwspec; ^~~~~~ /kisskb/src/drivers/irqchip/irq-gic-v2m.c: In function 'gicv2m_of_init': /kisskb/src/drivers/irqchip/irq-gic-v2m.c:422:19: note: byref variable will be forcibly initialized struct resource res; ^~~ /kisskb/src/drivers/irqchip/irq-gic-v2m.c:421:22: note: byref variable will be forcibly initialized u32 spi_start = 0, nr_spis = 0; ^~~~~~~ /kisskb/src/drivers/irqchip/irq-gic-v2m.c:421:7: note: byref variable will be forcibly initialized u32 spi_start = 0, nr_spis = 0; ^~~~~~~~~ /kisskb/src/crypto/ofb.c: In function 'crypto_ofb_crypt': /kisskb/src/crypto/ofb.c:23:23: note: byref variable will be forcibly initialized struct skcipher_walk walk; ^~~~ stackleak: instrument drbg_hash_update() /kisskb/src/crypto/ecc.c: In function 'vli_mmod_slow': /kisskb/src/crypto/ecc.c:617:6: note: byref variable will be forcibly initialized u64 tmp[2 * ECC_MAX_DIGITS]; ^~~ /kisskb/src/crypto/ecc.c:616:6: note: byref variable will be forcibly initialized u64 mod_m[2 * ECC_MAX_DIGITS]; ^~~~~ stackleak: instrument crypto_ofb_crypt() /kisskb/src/crypto/ecc.c: In function 'vli_mmod_special': /kisskb/src/crypto/ecc.c:535:6: note: byref variable will be forcibly initialized u64 r[ECC_MAX_DIGITS * 2]; ^ /kisskb/src/crypto/ecc.c:534:6: note: byref variable will be forcibly initialized u64 t[ECC_MAX_DIGITS * 2]; ^ stackleak: instrument ext4_file_open() /kisskb/src/crypto/ecc.c: In function 'vli_mmod_special2': /kisskb/src/crypto/ecc.c:585:7: note: byref variable will be forcibly initialized u64 qc[ECC_MAX_DIGITS * 2]; ^~ /kisskb/src/crypto/ecc.c:570:6: note: byref variable will be forcibly initialized u64 m[ECC_MAX_DIGITS * 2]; /* expanded mod / ^ /kisskb/src/crypto/ecc.c:569:6: note: byref variable will be forcibly initialized u64 r[ECC_MAX_DIGITS 2]; ^ /kisskb/src/crypto/ecc.c:568:6: note: byref variable will be forcibly initialized u64 q[ECC_MAX_DIGITS]; ^ /kisskb/src/crypto/ecc.c: In function 'vli_mmod_barrett': /kisskb/src/crypto/ecc.c:667:6: note: byref variable will be forcibly initialized u64 r[ECC_MAX_DIGITS * 2]; ^ /kisskb/src/crypto/ecc.c:666:6: note: byref variable will be forcibly initialized u64 q[ECC_MAX_DIGITS * 2]; ^ stackleak: instrument gicv2m_irq_domain_alloc() stackleak: instrument drbg_hmac_update() /kisskb/src/crypto/zstd.c: In function '__zstd_compress': /kisskb/src/crypto/zstd.c:155:24: note: byref variable will be forcibly initialized const zstd_parameters params = zstd_params(); ^~~~~~ /kisskb/src/crypto/zstd.c: In function 'zstd_comp_init': /kisskb/src/crypto/zstd.c:35:24: note: byref variable will be forcibly initialized const zstd_parameters params = zstd_params(); ^~~~~~ /kisskb/src/crypto/ecc.c: In function 'vli_mmod_fast': /kisskb/src/crypto/ecc.c:913:6: note: byref variable will be forcibly initialized u64 tmp[2 * ECC_MAX_DIGITS]; ^~~ /kisskb/src/crypto/ecc.c: In function 'vli_mod_square_fast': /kisskb/src/crypto/ecc.c:979:6: note: byref variable will be forcibly initialized u64 product[2 * ECC_MAX_DIGITS]; ^~~~~~~ /kisskb/src/crypto/ecc.c: In function 'vli_mod_mult_fast': /kisskb/src/crypto/ecc.c:969:6: note: byref variable will be forcibly initialized u64 product[2 * ECC_MAX_DIGITS]; ^~~~~~~ /kisskb/src/crypto/ecc.c: In function 'apply_z': /kisskb/src/crypto/ecc.c:1147:6: note: byref variable will be forcibly initialized u64 t1[ECC_MAX_DIGITS]; ^~ /kisskb/src/crypto/ecc.c: In function 'ecc_point_double_jacobian': /kisskb/src/crypto/ecc.c:1085:6: note: byref variable will be forcibly initialized u64 t5[ECC_MAX_DIGITS]; ^~ /kisskb/src/crypto/ecc.c:1084:6: note: byref variable will be forcibly initialized u64 t4[ECC_MAX_DIGITS]; ^~ /kisskb/src/crypto/ecc.c: In function 'xycz_initial_double': /kisskb/src/crypto/ecc.c:1159:6: note: byref variable will be forcibly initialized u64 z[ECC_MAX_DIGITS]; ^ /kisskb/src/crypto/ecc.c: In function 'xycz_add': /kisskb/src/crypto/ecc.c:1186:6: note: byref variable will be forcibly initialized u64 t5[ECC_MAX_DIGITS]; ^~ /kisskb/src/crypto/ecc.c: In function 'xycz_add_c': /kisskb/src/crypto/ecc.c:1231:6: note: byref variable will be forcibly initialized u64 t7[ECC_MAX_DIGITS]; ^~ /kisskb/src/crypto/ecc.c:1230:6: note: byref variable will be forcibly initialized u64 t6[ECC_MAX_DIGITS]; ^~ /kisskb/src/crypto/ecc.c:1229:6: note: byref variable will be forcibly initialized u64 t5[ECC_MAX_DIGITS]; ^~ /kisskb/src/crypto/ecc.c: In function '__ecc_is_key_valid': /kisskb/src/crypto/ecc.c:1421:6: note: byref variable will be forcibly initialized u64 res[ECC_MAX_DIGITS]; ^~~ /kisskb/src/crypto/ecc.c: In function 'vli_mod_mult_slow': /kisskb/src/crypto/ecc.c:958:6: note: byref variable will be forcibly initialized u64 product[ECC_MAX_DIGITS * 2]; ^~~~~~~ stackleak: instrument do_one_pass() /kisskb/src/crypto/ecc.c: In function 'vli_mod_inv': /kisskb/src/crypto/ecc.c:994:25: note: byref variable will be forcibly initialized u64 u[ECC_MAX_DIGITS], v[ECC_MAX_DIGITS]; ^ /kisskb/src/crypto/ecc.c:994:6: note: byref variable will be forcibly initialized u64 u[ECC_MAX_DIGITS], v[ECC_MAX_DIGITS]; ^ /kisskb/src/crypto/ecc.c:993:25: note: byref variable will be forcibly initialized u64 a[ECC_MAX_DIGITS], b[ECC_MAX_DIGITS]; ^ /kisskb/src/crypto/ecc.c:993:6: note: byref variable will be forcibly initialized u64 a[ECC_MAX_DIGITS], b[ECC_MAX_DIGITS]; ^ /kisskb/src/crypto/ecc.c: In function 'ecc_point_add': /kisskb/src/crypto/ecc.c:1346:6: note: byref variable will be forcibly initialized u64 py[ECC_MAX_DIGITS]; ^~ /kisskb/src/crypto/ecc.c:1345:6: note: byref variable will be forcibly initialized u64 px[ECC_MAX_DIGITS]; ^~ /kisskb/src/crypto/ecc.c:1344:6: note: byref variable will be forcibly initialized u64 z[ECC_MAX_DIGITS]; ^ /kisskb/src/crypto/ecc.c: In function 'ecc_point_mult': /kisskb/src/crypto/ecc.c:1289:6: note: byref variable will be forcibly initialized u64 sk[2][ECC_MAX_DIGITS]; ^~ /kisskb/src/crypto/ecc.c:1288:6: note: byref variable will be forcibly initialized u64 z[ECC_MAX_DIGITS]; ^ /kisskb/src/crypto/ecc.c:1287:6: note: byref variable will be forcibly initialized u64 ry[2][ECC_MAX_DIGITS]; ^~ /kisskb/src/crypto/ecc.c:1286:6: note: byref variable will be forcibly initialized u64 rx[2][ECC_MAX_DIGITS]; ^~ /kisskb/src/crypto/ecc.c: In function 'ecc_point_mult_shamir': /kisskb/src/crypto/ecc.c:1402:8: note: byref variable will be forcibly initialized u64 tz[ECC_MAX_DIGITS]; ^~ /kisskb/src/crypto/ecc.c:1401:8: note: byref variable will be forcibly initialized u64 ty[ECC_MAX_DIGITS]; ^~ /kisskb/src/crypto/ecc.c:1400:8: note: byref variable will be forcibly initialized u64 tx[ECC_MAX_DIGITS]; ^~ /kisskb/src/crypto/ecc.c:1373:19: note: byref variable will be forcibly initialized struct ecc_point sum = ECC_POINT_INIT(sump[0], sump[1], ndigits); ^~~ /kisskb/src/crypto/ecc.c:1368:6: note: byref variable will be forcibly initialized u64 sump[2][ECC_MAX_DIGITS]; ^~~~ /kisskb/src/crypto/ecc.c:1367:6: note: byref variable will be forcibly initialized u64 z[ECC_MAX_DIGITS]; ^ /kisskb/src/crypto/ecc.c: In function 'ecc_gen_privkey': /kisskb/src/crypto/ecc.c:1470:6: note: byref variable will be forcibly initialized u64 priv[ECC_MAX_DIGITS]; ^~~~ /kisskb/src/crypto/ecc.c: In function 'ecc_is_pubkey_valid_partial': /kisskb/src/crypto/ecc.c:1551:47: note: byref variable will be forcibly initialized u64 yy[ECC_MAX_DIGITS], xxx[ECC_MAX_DIGITS], w[ECC_MAX_DIGITS]; ^ /kisskb/src/crypto/ecc.c:1551:26: note: byref variable will be forcibly initialized u64 yy[ECC_MAX_DIGITS], xxx[ECC_MAX_DIGITS], w[ECC_MAX_DIGITS]; ^~~ /kisskb/src/crypto/ecc.c:1551:6: note: byref variable will be forcibly initialized u64 yy[ECC_MAX_DIGITS], xxx[ECC_MAX_DIGITS], w[ECC_MAX_DIGITS]; ^~ /kisskb/src/crypto/ecc.c: In function 'ecc_make_pub_key': /kisskb/src/crypto/ecc.c:1513:6: note: byref variable will be forcibly initialized u64 priv[ECC_MAX_DIGITS]; ^~~~ /kisskb/src/crypto/ecc.c: In function 'crypto_ecdh_shared_secret': /kisskb/src/crypto/ecc.c:1614:6: note: byref variable will be forcibly initialized u64 rand_z[ECC_MAX_DIGITS]; ^~~~~~ /kisskb/src/crypto/ecc.c:1613:6: note: byref variable will be forcibly initialized u64 priv[ECC_MAX_DIGITS]; ^~~~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/block/blk-ioc.c:5: /kisskb/src/block/blk-ioc.c: In function 'ioc_destroy_icq': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/block/blk-ioc.c:91:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(ioc->icq_hint, NULL); ^~~~~~~~~~~~~~~~~~ stackleak: instrument __es_remove_extent() /kisskb/src/crypto/ecdh_helper.c: In function 'crypto_ecdh_encode_key': /kisskb/src/crypto/ecdh_helper.c:37:20: note: byref variable will be forcibly initialized struct kpp_secret secret = { ^~~~~~ /kisskb/src/crypto/ecdh_helper.c: In function 'crypto_ecdh_decode_key': /kisskb/src/crypto/ecdh_helper.c:60:20: note: byref variable will be forcibly initialized struct kpp_secret secret; ^~~~~~ In file included from /kisskb/src/include/linux/module.h:12, from /kisskb/src/block/blk-ioc.c:6: /kisskb/src/block/blk-ioc.c: In function 'ioc_clear_queue': /kisskb/src/block/blk-ioc.c:174:12: note: byref variable will be forcibly initialized LIST_HEAD(icq_list); ^~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/block/blk-ioc.c:5: /kisskb/src/block/blk-ioc.c: In function 'ioc_lookup_icq': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/block/blk-ioc.c:347:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(ioc->icq_hint, icq); /* allowed to race / ^~~~~~~~~~~~~~~~~~ /kisskb/src/fs/jbd2/checkpoint.c: In function '__flush_batch': /kisskb/src/fs/jbd2/checkpoint.c:175:18: note: byref variable will be forcibly initialized struct blk_plug plug; ^~~~ /kisskb/src/fs/jbd2/checkpoint.c: In function 'jbd2_cleanup_journal_tail': /kisskb/src/fs/jbd2/checkpoint.c:385:16: note: byref variable will be forcibly initialized unsigned long blocknr; ^~~~~~~ /kisskb/src/fs/jbd2/checkpoint.c:384:9: note: byref variable will be forcibly initialized tid_t first_tid; ^~~~~~~~~ /kisskb/src/fs/jbd2/checkpoint.c: In function 'jbd2_log_do_checkpoint': /kisskb/src/fs/jbd2/checkpoint.c:204:16: note: byref variable will be forcibly initialized int result, batch_count = 0; ^~~~~~~~~~~ /kisskb/src/fs/jbd2/checkpoint.c: In function 'jbd2_journal_shrink_checkpoint_list': /kisskb/src/fs/jbd2/checkpoint.c:509:7: note: byref variable will be forcibly initialized bool released; ^~~~~~~~ stackleak: instrument vprintk_store() stackleak: instrument vli_mmod_special() /kisskb/src/crypto/curve25519-generic.c: In function 'curve25519_compute_value': /kisskb/src/crypto/curve25519-generic.c:29:5: note: byref variable will be forcibly initialized u8 buf[CURVE25519_KEY_SIZE]; ^~~ /kisskb/src/crypto/curve25519-generic.c:28:5: note: byref variable will be forcibly initialized u8 public_key[CURVE25519_KEY_SIZE]; ^~~~~~~~~~ stackleak: instrument drbg_kcapi_random() /kisskb/src/crypto/ecdh.c: In function 'ecdh_set_secret': /kisskb/src/crypto/ecdh.c:30:14: note: byref variable will be forcibly initialized struct ecdh params; ^~~~~~ /kisskb/src/crypto/essiv.c: In function 'essiv_aead_setkey': /kisskb/src/crypto/essiv.c:99:5: note: byref variable will be forcibly initialized u8 salt[HASH_MAX_DIGESTSIZE]; ^~~~ /kisskb/src/crypto/essiv.c:98:29: note: byref variable will be forcibly initialized struct crypto_authenc_keys keys; ^~~~ In file included from /kisskb/src/include/crypto/internal/hash.h:12, from /kisskb/src/crypto/essiv.c:34: /kisskb/src/include/crypto/hash.h:166:7: note: byref variable will be forcibly initialized char __##shash##_desc[sizeof(struct shash_desc) + HASH_MAX_DESCSIZE] \ ^~ /kisskb/src/crypto/essiv.c:97:2: note: in expansion of macro 'SHASH_DESC_ON_STACK' SHASH_DESC_ON_STACK(desc, tctx->hash); ^~~~~~~~~~~~~~~~~~~ /kisskb/src/crypto/essiv.c: In function 'essiv_skcipher_setkey': /kisskb/src/crypto/essiv.c:70:5: note: byref variable will be forcibly initialized u8 salt[HASH_MAX_DIGESTSIZE]; ^~~~ stackleak: instrument do_syslog() stackleak: instrument vli_mmod_special2() /kisskb/src/drivers/irqchip/irq-gic-v3.c: In function 'gic_peek_irq': /kisskb/src/drivers/irqchip/irq-gic-v3.c:340:6: note: byref variable will be forcibly initialized u32 index, mask; ^~~~~ /kisskb/src/drivers/irqchip/irq-gic-v3.c: In function 'gic_irq_set_prio': /kisskb/src/drivers/irqchip/irq-gic-v3.c:463:14: note: byref variable will be forcibly initialized u32 offset, index; ^~~~~ /kisskb/src/drivers/irqchip/irq-gic-v3.c: In function 'gic_poke_irq': /kisskb/src/drivers/irqchip/irq-gic-v3.c:357:6: note: byref variable will be forcibly initialized u32 index, mask; ^~~~~ In file included from /kisskb/src/include/linux/resource_ext.h:11, from /kisskb/src/include/linux/acpi.h:14, from /kisskb/src/drivers/irqchip/irq-gic-v3.c:9: /kisskb/src/drivers/irqchip/irq-gic-v3.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/irqchip/irq-gic-v3.c: In function 'gic_ipi_send_mask': /kisskb/src/drivers/irqchip/irq-gic-v3.c:1205:6: note: byref variable will be forcibly initialized int cpu; ^~~ /kisskb/src/drivers/irqchip/irq-gic-v3.c: In function 'gic_set_type': /kisskb/src/drivers/irqchip/irq-gic-v3.c:579:14: note: byref variable will be forcibly initialized u32 offset, index; ^~~~~ /kisskb/src/drivers/irqchip/irq-gic-v3.c: In function 'gic_set_affinity': /kisskb/src/drivers/irqchip/irq-gic-v3.c:1254:14: note: byref variable will be forcibly initialized u32 offset, index; ^~~~~ /kisskb/src/drivers/irqchip/irq-gic-v3.c: In function 'gic_irq_domain_select': /kisskb/src/drivers/irqchip/irq-gic-v3.c:1538:18: note: byref variable will be forcibly initialized irq_hw_number_t hwirq; ^~~~~ /kisskb/src/drivers/irqchip/irq-gic-v3.c:1537:15: note: byref variable will be forcibly initialized unsigned int type, ret, ppi_idx; ^~~~ /kisskb/src/drivers/irqchip/irq-gic-v3.c: In function 'gic_populate_ppi_partitions': /kisskb/src/drivers/irqchip/irq-gic-v3.c:1918:21: note: byref variable will be forcibly initialized struct irq_fwspec ppi_fwspec = { ^~~~~~~~~~ /kisskb/src/drivers/irqchip/irq-gic-v3.c:1890:8: note: byref variable will be forcibly initialized u32 cpu_phandle; ^~~~~~~~~~~ /kisskb/src/drivers/irqchip/irq-gic-v3.c: In function 'partition_domain_translate': /kisskb/src/drivers/irqchip/irq-gic-v3.c:1575:16: note: byref variable will be forcibly initialized unsigned long ppi_intid; ^~~~~~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/linux/device/driver.h:21, from /kisskb/src/include/linux/device.h:32, from /kisskb/src/include/linux/dma-mapping.h:7, from /kisskb/src/include/linux/dma-iommu.h:12, from /kisskb/src/drivers/irqchip/irq-gic-v3-mbi.c:9: /kisskb/src/drivers/irqchip/irq-gic-v3-mbi.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/irqchip/irq-gic-v3.c: In function 'gic_irq_domain_alloc': /kisskb/src/drivers/irqchip/irq-gic-v3.c:1484:15: note: byref variable will be forcibly initialized unsigned int type = IRQ_TYPE_NONE; ^~~~ /kisskb/src/drivers/irqchip/irq-gic-v3.c:1483:18: note: byref variable will be forcibly initialized irq_hw_number_t hwirq; ^~~~~ /kisskb/src/drivers/irqchip/irq-gic-v3-mbi.c: In function 'mbi_irq_gic_domain_alloc': /kisskb/src/drivers/irqchip/irq-gic-v3-mbi.c:45:20: note: byref variable will be forcibly initialized struct irq_fwspec fwspec; ^~~~~~ /kisskb/src/drivers/irqchip/irq-gic-v3-mbi.c: In function 'mbi_init': /kisskb/src/drivers/irqchip/irq-gic-v3-mbi.c:309:19: note: byref variable will be forcibly initialized struct resource res; ^~~ stackleak: instrument drbg_hash_generate() /kisskb/src/drivers/irqchip/irq-gic-v3.c: In function 'gic_of_setup_kvm_info': /kisskb/src/drivers/irqchip/irq-gic-v3.c:1947:6: note: byref variable will be forcibly initialized u32 gicv_idx; ^~~~~~~~ /kisskb/src/drivers/irqchip/irq-gic-v3.c:1946:18: note: byref variable will be forcibly initialized struct resource r; ^ stackleak: instrument vli_mmod_barrett() /kisskb/src/drivers/irqchip/irq-gic-v3.c: In function 'gic_of_init': /kisskb/src/drivers/irqchip/irq-gic-v3.c:2000:19: note: byref variable will be forcibly initialized struct resource res; ^~~ /kisskb/src/drivers/irqchip/irq-gic-v3.c:1974:6: note: byref variable will be forcibly initialized u32 nr_redist_regions; ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/irqchip/irq-gic-v3.c:1973:6: note: byref variable will be forcibly initialized u64 redist_stride; ^~~~~~~~~~~~~ stackleak: instrument essiv_aead_setkey() /kisskb/src/kernel/power/snapshot.c: In function 'mem_bm_set_bit_check': /kisskb/src/kernel/power/snapshot.c:820:15: note: byref variable will be forcibly initialized unsigned int bit; ^~~ /kisskb/src/kernel/power/snapshot.c:819:8: note: byref variable will be forcibly initialized void addr; ^~~~ /kisskb/src/kernel/power/snapshot.c: In function 'memory_bm_pfn_present': /kisskb/src/kernel/power/snapshot.c:863:15: note: byref variable will be forcibly initialized unsigned int bit; ^~~ /kisskb/src/kernel/power/snapshot.c:862:8: note: byref variable will be forcibly initialized void addr; ^~~~ /kisskb/src/kernel/power/snapshot.c: In function 'memory_bm_test_bit': /kisskb/src/kernel/power/snapshot.c:852:15: note: byref variable will be forcibly initialized unsigned int bit; ^~~ /kisskb/src/kernel/power/snapshot.c:851:8: note: byref variable will be forcibly initialized void addr; ^~~~ /kisskb/src/kernel/power/snapshot.c: In function 'memory_bm_set_bit': /kisskb/src/kernel/power/snapshot.c:809:15: note: byref variable will be forcibly initialized unsigned int bit; ^~~ /kisskb/src/kernel/power/snapshot.c:808:8: note: byref variable will be forcibly initialized void addr; ^~~~ /kisskb/src/kernel/power/snapshot.c: In function 'unpack_orig_pfns': /kisskb/src/kernel/power/snapshot.c:862:8: note: byref variable will be forcibly initialized void addr; ^~~~ /kisskb/src/kernel/power/snapshot.c:863:15: note: byref variable will be forcibly initialized unsigned int bit; ^~~ /kisskb/src/kernel/power/snapshot.c: In function 'memory_bm_clear_bit': /kisskb/src/kernel/power/snapshot.c:833:15: note: byref variable will be forcibly initialized unsigned int bit; ^~~ /kisskb/src/kernel/power/snapshot.c:832:8: note: byref variable will be forcibly initialized void addr; ^~~~ /kisskb/src/kernel/power/snapshot.c: In function 'memory_bm_create': /kisskb/src/kernel/power/snapshot.c:680:19: note: byref variable will be forcibly initialized struct list_head mem_extents; ^~~~~~~~~~~ /kisskb/src/kernel/power/snapshot.c:679:25: note: byref variable will be forcibly initialized struct chain_allocator ca; ^~ stackleak: instrument mbi_irq_domain_alloc() /kisskb/src/sound/core/seq/oss/seq_oss_timer.c: In function 'send_timer_event': /kisskb/src/sound/core/seq/oss/seq_oss_timer.c:129:23: note: byref variable will be forcibly initialized struct snd_seq_event ev; ^~ /kisskb/src/sound/core/seq/oss/seq_oss_timer.c: In function 'snd_seq_oss_timer_start': /kisskb/src/sound/core/seq/oss/seq_oss_timer.c:150:29: note: byref variable will be forcibly initialized struct snd_seq_queue_tempo tmprec; ^~~~~~ stackleak: instrument jbd2_journal_commit_transaction() /kisskb/src/sound/core/init.c: In function 'id_store': /kisskb/src/sound/core/init.c:754:7: note: byref variable will be forcibly initialized char buf1[sizeof(card->id)]; ^~~~ In file included from /kisskb/src/include/linux/pid.h:6, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/sound/core/init.c:8: /kisskb/src/sound/core/init.c: In function 'snd_power_sync_ref': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/include/sound/core.h:190:2: note: in expansion of macro 'wait_event' wait_event(card->power_ref_sleep, !atomic_read(&card->power_ref)); ^~~~~~~~~~ /kisskb/src/sound/core/init.c: In function 'snd_card_set_id_no_lock': /kisskb/src/sound/core/init.c:698:8: note: byref variable will be forcibly initialized char sfxstr[5]; / "_012" / ^~~~~~ In file included from /kisskb/src/include/linux/pid.h:6, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/sound/core/init.c:8: /kisskb/src/sound/core/init.c: In function 'snd_card_disconnect_sync': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:973:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:1033:2: note: in expansion of macro '__wait_event_lock_irq' __wait_event_lock_irq(wq_head, condition, lock, ); \ ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/sound/core/init.c:539:2: note: in expansion of macro 'wait_event_lock_irq' wait_event_lock_irq(card->remove_sleep, ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/mm_types.h:13, from /kisskb/src/include/linux/buildid.h:5, from /kisskb/src/include/linux/module.h:14, from /kisskb/src/sound/core/init.c:9: /kisskb/src/sound/core/init.c: In function 'snd_card_free': /kisskb/src/sound/core/init.c:605:29: note: byref variable will be forcibly initialized DECLARE_COMPLETION_ONSTACK(released); ^~~~~~~~ /kisskb/src/include/linux/completion.h:69:20: note: in definition of macro 'DECLARE_COMPLETION_ONSTACK' struct completion work = COMPLETION_INITIALIZER_ONSTACK(work) ^~~~ /kisskb/src/sound/core/init.c: In function 'snd_card_register': /kisskb/src/sound/core/init.c:873:8: note: byref variable will be forcibly initialized char tmpid[sizeof(card->id)]; ^~~~~ /kisskb/src/sound/core/seq/oss/seq_oss_ioctl.c: In function 'snd_seq_oss_synth_info_user': /kisskb/src/sound/core/seq/oss/seq_oss_ioctl.c:20:20: note: byref variable will be forcibly initialized struct synth_info info; ^~~~ /kisskb/src/sound/core/seq/oss/seq_oss_ioctl.c: In function 'snd_seq_oss_oob_user': /kisskb/src/sound/core/seq/oss/seq_oss_ioctl.c:47:23: note: byref variable will be forcibly initialized struct snd_seq_event tmpev; ^~~~~ /kisskb/src/sound/core/seq/oss/seq_oss_ioctl.c:46:16: note: byref variable will be forcibly initialized unsigned char ev[8]; ^~ /kisskb/src/sound/core/seq/oss/seq_oss_ioctl.c: In function 'snd_seq_oss_midi_info_user': /kisskb/src/sound/core/seq/oss/seq_oss_ioctl.c:33:19: note: byref variable will be forcibly initialized struct midi_info info; ^~~~ In file included from /kisskb/src/include/linux/pid.h:6, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/sound/core/init.c:8: /kisskb/src/sound/core/init.c: In function 'snd_power_ref_and_wait': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:453:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:474:2: note: in expansion of macro '__wait_event_cmd' __wait_event_cmd(wq_head, condition, cmd1, cmd2); \ ^~~~~~~~~~~~~~~~ /kisskb/src/sound/core/init.c:1117:2: note: in expansion of macro 'wait_event_cmd' wait_event_cmd(card->power_sleep, ^~~~~~~~~~~~~~ stackleak: instrument snd_seq_oss_synth_info_user() stackleak: instrument console_unlock() stackleak: instrument vli_mmod_fast() stackleak: instrument snd_seq_oss_midi_info_user() stackleak: instrument vli_mod_square_fast() stackleak: instrument vli_mod_mult_fast() /kisskb/src/drivers/irqchip/irq-gic-v3-its-platform-msi.c: In function 'of_pmsi_get_dev_id': /kisskb/src/drivers/irqchip/irq-gic-v3-its-platform-msi.c:24:26: note: byref variable will be forcibly initialized struct of_phandle_args args; ^~~~ In file included from /kisskb/src/include/linux/acpi.h:13, from /kisskb/src/include/linux/acpi_iort.h:10, from /kisskb/src/drivers/irqchip/irq-gic-v3-its-platform-msi.c:7: /kisskb/src/drivers/irqchip/irq-gic-v3-its-platform-msi.c: In function 'its_pmsi_init_one': /kisskb/src/include/linux/irqdomain.h:317:20: note: byref variable will be forcibly initialized struct irq_fwspec fwspec = { ^~~~~~ /kisskb/src/drivers/irqchip/irq-gic-v3-its-platform-msi.c: In function 'its_pmsi_prepare': /kisskb/src/drivers/irqchip/irq-gic-v3-its-platform-msi.c:50:6: note: byref variable will be forcibly initialized u32 dev_id; ^~~~~~ stackleak: instrument xycz_add_c() In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/fs/jbd2/revoke.c:84: /kisskb/src/fs/jbd2/revoke.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/crypto/sm2.c: In function 'sm2_z_digest_update': /kisskb/src/crypto/sm2.c:221:15: note: byref variable will be forcibly initialized unsigned int inlen; ^~~~~ /kisskb/src/crypto/sm2.c: In function 'sm2_ecc_os2ec': /kisskb/src/crypto/sm2.c:136:9: note: byref variable will be forcibly initialized size_t n; ^ /kisskb/src/crypto/ecdsa.c: In function 'ecdsa_get_signature_rs': /kisskb/src/crypto/ecdsa.c:41:5: note: byref variable will be forcibly initialized u8 rs[ECC_MAX_BYTES]; ^~ /kisskb/src/crypto/sm2.c: In function '_sm2_verify': /kisskb/src/crypto/sm2.c:299:28: note: byref variable will be forcibly initialized struct gcry_mpi_point sG, tP; ^~ /kisskb/src/crypto/sm2.c:299:24: note: byref variable will be forcibly initialized struct gcry_mpi_point sG, tP; ^~ /kisskb/src/crypto/sm2.c: In function 'sm2_verify': /kisskb/src/crypto/sm2.c:353:27: note: byref variable will be forcibly initialized struct sm2_signature_ctx sig; ^~~ /kisskb/src/crypto/sm2.c: In function 'sm2_compute_z_digest': /kisskb/src/crypto/sm2.c:268:19: note: byref variable will be forcibly initialized struct sm3_state sctx; ^~~~ /kisskb/src/crypto/sm2.c:267:16: note: byref variable will be forcibly initialized unsigned char entl[2]; ^~~~ /kisskb/src/crypto/ecdsa.c: In function '_ecdsa_verify': /kisskb/src/crypto/ecdsa.c:103:19: note: byref variable will be forcibly initialized struct ecc_point res = ECC_POINT_INIT(x1, y1, ndigits); ^~~ /kisskb/src/crypto/ecdsa.c:102:6: note: byref variable will be forcibly initialized u64 y1[ECC_MAX_DIGITS]; ^~ /kisskb/src/crypto/ecdsa.c:101:6: note: byref variable will be forcibly initialized u64 x1[ECC_MAX_DIGITS]; ^~ /kisskb/src/crypto/ecdsa.c:100:6: note: byref variable will be forcibly initialized u64 u2[ECC_MAX_DIGITS]; ^~ /kisskb/src/crypto/ecdsa.c:99:6: note: byref variable will be forcibly initialized u64 u1[ECC_MAX_DIGITS]; ^~ /kisskb/src/crypto/ecdsa.c:98:6: note: byref variable will be forcibly initialized u64 s1[ECC_MAX_DIGITS]; ^~ /kisskb/src/crypto/ecdsa.c: In function 'ecdsa_verify': /kisskb/src/crypto/ecdsa.c:146:6: note: byref variable will be forcibly initialized u64 hash[ECC_MAX_DIGITS]; ^~~~ /kisskb/src/crypto/ecdsa.c:145:5: note: byref variable will be forcibly initialized u8 rawhash[ECC_MAX_BYTES]; ^~~~~~~ /kisskb/src/fs/jbd2/revoke.c: In function 'jbd2_journal_write_revoke_records': /kisskb/src/fs/jbd2/revoke.c:538:9: note: byref variable will be forcibly initialized int i, offset, count; ^~~~~~ /kisskb/src/fs/jbd2/revoke.c:534:22: note: byref variable will be forcibly initialized struct buffer_head descriptor; ^~~~~~~~~~ stackleak: instrument its_pmsi_prepare() stackleak: instrument ecc_point_double_jacobian() /kisskb/src/crypto/ecrdsa.c: In function 'ecrdsa_set_pub_key': /kisskb/src/crypto/ecrdsa.c:196:12: note: byref variable will be forcibly initialized u32 algo, paramlen; ^~~~~~~~ /kisskb/src/crypto/ecrdsa.c:196:6: note: byref variable will be forcibly initialized u32 algo, paramlen; ^~~~ /kisskb/src/crypto/ecrdsa.c: In function 'ecrdsa_verify': /kisskb/src/crypto/ecrdsa.c:85:19: note: byref variable will be forcibly initialized struct ecc_point cc = ECC_POINT_INIT(s, e, ndigits); /* reuse s, e / ^~ /kisskb/src/crypto/ecrdsa.c:83:6: note: byref variable will be forcibly initialized u64 z1[ECRDSA_MAX_DIGITS]; ^~ /kisskb/src/crypto/ecrdsa.c:81:6: note: byref variable will be forcibly initialized u64 e[ECRDSA_MAX_DIGITS]; / h \mod q / ^ /kisskb/src/crypto/ecrdsa.c:80:6: note: byref variable will be forcibly initialized u64 s[ECRDSA_MAX_DIGITS]; / second part of sig (s) / ^ /kisskb/src/crypto/ecrdsa.c:79:6: note: byref variable will be forcibly initialized u64 _r[ECRDSA_MAX_DIGITS]; / -r / ^~ /kisskb/src/crypto/ecrdsa.c:78:6: note: byref variable will be forcibly initialized u64 r[ECRDSA_MAX_DIGITS]; / witness (r) / ^ /kisskb/src/crypto/ecrdsa.c:76:16: note: byref variable will be forcibly initialized unsigned char digest[STREEBOG512_DIGEST_SIZE]; ^~~~~~ /kisskb/src/crypto/ecrdsa.c:75:16: note: byref variable will be forcibly initialized unsigned char sig[ECRDSA_MAX_SIG_SIZE]; ^~~ /kisskb/src/drivers/irqchip/irq-gic-v3-its.c: In function 'gic_check_reserved_range': /kisskb/src/drivers/irqchip/irq-gic-v3-its.c:2197:6: note: byref variable will be forcibly initialized u64 i; ^ /kisskb/src/drivers/irqchip/irq-gic-v3-its.c:2196:26: note: byref variable will be forcibly initialized phys_addr_t start, end, addr_end; ^~~~~~~~ /kisskb/src/drivers/irqchip/irq-gic-v3-its.c:2196:21: note: byref variable will be forcibly initialized phys_addr_t start, end, addr_end; ^~~ /kisskb/src/drivers/irqchip/irq-gic-v3-its.c:2196:14: note: byref variable will be forcibly initialized phys_addr_t start, end, addr_end; ^~~~~ In file included from /kisskb/src/include/linux/resource_ext.h:11, from /kisskb/src/include/linux/acpi.h:14, from /kisskb/src/drivers/irqchip/irq-gic-v3-its.c:7: /kisskb/src/drivers/irqchip/irq-gic-v3-its.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ stackleak: instrument __ecc_is_key_valid.isra.2() stackleak: instrument _ecdsa_verify() /kisskb/src/drivers/irqchip/irq-gic-v3-its.c: In function 'its_send_mapc': /kisskb/src/drivers/irqchip/irq-gic-v3-its.c:1200:22: note: byref variable will be forcibly initialized struct its_cmd_desc desc; ^~~~ /kisskb/src/drivers/irqchip/irq-gic-v3-its.c: In function 'its_send_invall': /kisskb/src/drivers/irqchip/irq-gic-v3-its.c:1243:22: note: byref variable will be forcibly initialized struct its_cmd_desc desc; ^~~~ /kisskb/src/drivers/irqchip/irq-gic-v3-its.c: In function 'its_cpu_init_collection': /kisskb/src/drivers/irqchip/irq-gic-v3-its.c:1200:22: note: byref variable will be forcibly initialized struct its_cmd_desc desc; ^~~~ /kisskb/src/drivers/irqchip/irq-gic-v3-its.c:1243:22: note: byref variable will be forcibly initialized struct its_cmd_desc desc; ^~~~ stackleak: instrument memory_bm_create() /kisskb/src/drivers/irqchip/irq-gic-v3-its.c: In function 'its_send_discard': /kisskb/src/drivers/irqchip/irq-gic-v3-its.c:1233:22: note: byref variable will be forcibly initialized struct its_cmd_desc desc; ^~~~ /kisskb/src/drivers/irqchip/irq-gic-v3-its.c: In function 'its_irq_domain_deactivate': /kisskb/src/drivers/irqchip/irq-gic-v3-its.c:1233:22: note: byref variable will be forcibly initialized /kisskb/src/drivers/irqchip/irq-gic-v3-its.c: In function 'its_send_mapti': /kisskb/src/drivers/irqchip/irq-gic-v3-its.c:1210:22: note: byref variable will be forcibly initialized struct its_cmd_desc desc; ^~~~ /kisskb/src/drivers/irqchip/irq-gic-v3-its.c: In function 'its_send_movi': /kisskb/src/drivers/irqchip/irq-gic-v3-its.c:1222:22: note: byref variable will be forcibly initialized struct its_cmd_desc desc; ^~~~ /kisskb/src/drivers/irqchip/irq-gic-v3-its.c: In function 'its_send_clear': /kisskb/src/drivers/irqchip/irq-gic-v3-its.c:1169:22: note: byref variable will be forcibly initialized struct its_cmd_desc desc; ^~~~ /kisskb/src/drivers/irqchip/irq-gic-v3-its.c: In function 'its_send_int': /kisskb/src/drivers/irqchip/irq-gic-v3-its.c:1159:22: note: byref variable will be forcibly initialized struct its_cmd_desc desc; ^~~~ /kisskb/src/drivers/irqchip/irq-gic-v3-its.c: In function 'its_send_inv': /kisskb/src/drivers/irqchip/irq-gic-v3-its.c:1179:22: note: byref variable will be forcibly initialized struct its_cmd_desc desc; ^~~~ /kisskb/src/drivers/irqchip/irq-gic-v3-its.c: In function 'its_send_mapd': /kisskb/src/drivers/irqchip/irq-gic-v3-its.c:1189:22: note: byref variable will be forcibly initialized struct its_cmd_desc desc; ^~~~ /kisskb/src/drivers/irqchip/irq-gic-v3-its.c: In function 'its_send_vmapp': /kisskb/src/drivers/irqchip/irq-gic-v3-its.c:1280:22: note: byref variable will be forcibly initialized struct its_cmd_desc desc; ^~~~ /kisskb/src/drivers/irqchip/irq-gic-v3-its.c: In function 'its_send_vinvall': /kisskb/src/drivers/irqchip/irq-gic-v3-its.c:1335:22: note: byref variable will be forcibly initialized struct its_cmd_desc desc; ^~~~ /kisskb/src/drivers/irqchip/irq-gic-v3-its.c: In function 'its_vpe_invall': /kisskb/src/drivers/irqchip/irq-gic-v3-its.c:1335:22: note: byref variable will be forcibly initialized /kisskb/src/drivers/irqchip/irq-gic-v3-its.c: In function 'its_send_invdb': /kisskb/src/drivers/irqchip/irq-gic-v3-its.c:1385:22: note: byref variable will be forcibly initialized struct its_cmd_desc desc; ^~~~ /kisskb/src/drivers/irqchip/irq-gic-v3-its.c: In function 'its_vpe_4_1_send_inv': /kisskb/src/drivers/irqchip/irq-gic-v3-its.c:1385:22: note: byref variable will be forcibly initialized /kisskb/src/drivers/irqchip/irq-gic-v3-its.c: In function 'its_send_vinv': /kisskb/src/drivers/irqchip/irq-gic-v3-its.c:1343:22: note: byref variable will be forcibly initialized struct its_cmd_desc desc; ^~~~ /kisskb/src/drivers/irqchip/irq-gic-v3-its.c: In function 'its_send_vint': /kisskb/src/drivers/irqchip/irq-gic-v3-its.c:1357:22: note: byref variable will be forcibly initialized struct its_cmd_desc desc; ^~~~ /kisskb/src/drivers/irqchip/irq-gic-v3-its.c: In function 'its_send_vclear': /kisskb/src/drivers/irqchip/irq-gic-v3-its.c:1371:22: note: byref variable will be forcibly initialized struct its_cmd_desc desc; ^~~~ /kisskb/src/drivers/irqchip/irq-gic-v3-its.c: In function 'its_irq_set_irqchip_state': /kisskb/src/drivers/irqchip/irq-gic-v3-its.c:1169:22: note: byref variable will be forcibly initialized struct its_cmd_desc desc; ^~~~ /kisskb/src/drivers/irqchip/irq-gic-v3-its.c:1159:22: note: byref variable will be forcibly initialized struct its_cmd_desc desc; ^~~~ /kisskb/src/drivers/irqchip/irq-gic-v3-its.c:1371:22: note: byref variable will be forcibly initialized struct its_cmd_desc desc; ^~~~ /kisskb/src/drivers/irqchip/irq-gic-v3-its.c:1357:22: note: byref variable will be forcibly initialized struct its_cmd_desc desc; ^~~~ /kisskb/src/drivers/irqchip/irq-gic-v3-its.c: In function 'its_create_device': /kisskb/src/drivers/irqchip/irq-gic-v3-its.c:1189:22: note: byref variable will be forcibly initialized struct its_cmd_desc desc; ^~~~ /kisskb/src/drivers/irqchip/irq-gic-v3-its.c:3360:6: note: byref variable will be forcibly initialized int nr_lpis; ^~~~~~~ /kisskb/src/drivers/irqchip/irq-gic-v3-its.c:3359:6: note: byref variable will be forcibly initialized int lpi_base; ^~~~~~~~ /kisskb/src/drivers/irqchip/irq-gic-v3-its.c: In function 'its_irq_gic_domain_alloc': /kisskb/src/drivers/irqchip/irq-gic-v3-its.c:3516:20: note: byref variable will be forcibly initialized struct irq_fwspec fwspec; ^~~~~~ /kisskb/src/drivers/irqchip/irq-gic-v3-its.c: In function 'its_enable_quirk_socionext_synquacer': /kisskb/src/drivers/irqchip/irq-gic-v3-its.c:4665:6: note: byref variable will be forcibly initialized u32 pre_its_window[2]; ^~~~~~~~~~~~~~ /kisskb/src/drivers/irqchip/irq-gic-v3-its.c: In function 'its_select_cpu': /kisskb/src/drivers/irqchip/irq-gic-v3-its.c:1577:16: note: byref variable will be forcibly initialized cpumask_var_t tmpmask; ^~~~~~~ /kisskb/src/drivers/irqchip/irq-gic-v3-its.c: In function 'its_irq_domain_activate': /kisskb/src/drivers/irqchip/irq-gic-v3-its.c:1210:22: note: byref variable will be forcibly initialized struct its_cmd_desc desc; ^~~~ /kisskb/src/drivers/irqchip/irq-gic-v3-its.c: In function 'its_set_affinity': /kisskb/src/drivers/irqchip/irq-gic-v3-its.c:1222:22: note: byref variable will be forcibly initialized struct its_cmd_desc desc; ^~~~ /kisskb/src/drivers/irqchip/irq-gic-v3-its.c: In function 'direct_lpi_inv': /kisskb/src/drivers/irqchip/irq-gic-v3-its.c:1438:16: note: byref variable will be forcibly initialized unsigned long flags; ^~~~~ /kisskb/src/drivers/irqchip/irq-gic-v3-its.c: In function 'its_irq_domain_alloc': /kisskb/src/drivers/irqchip/irq-gic-v3-its.c:3543:18: note: byref variable will be forcibly initialized irq_hw_number_t hwirq; ^~~~~ /kisskb/src/drivers/irqchip/irq-gic-v3-its.c: In function 'get_its_list': /kisskb/src/drivers/irqchip/irq-gic-v3-its.c:215:16: note: byref variable will be forcibly initialized unsigned long its_list = 0; ^~~~~~~~ stackleak: instrument ecdsa_verify() /kisskb/src/drivers/irqchip/irq-gic-v3-its.c: In function 'its_unmap_vm': /kisskb/src/drivers/irqchip/irq-gic-v3-its.c:1280:22: note: byref variable will be forcibly initialized struct its_cmd_desc desc; ^~~~ /kisskb/src/drivers/irqchip/irq-gic-v3-its.c: In function 'its_vpe_irq_domain_deactivate': /kisskb/src/drivers/irqchip/irq-gic-v3-its.c:1280:22: note: byref variable will be forcibly initialized /kisskb/src/drivers/irqchip/irq-gic-v3-its.c: In function 'its_vpe_irq_domain_activate': /kisskb/src/drivers/irqchip/irq-gic-v3-its.c:1280:22: note: byref variable will be forcibly initialized /kisskb/src/drivers/irqchip/irq-gic-v3-its.c:1335:22: note: byref variable will be forcibly initialized struct its_cmd_desc desc; ^~~~ /kisskb/src/drivers/irqchip/irq-gic-v3-its.c: In function 'its_map_vm': /kisskb/src/drivers/irqchip/irq-gic-v3-its.c:1280:22: note: byref variable will be forcibly initialized struct its_cmd_desc desc; ^~~~ /kisskb/src/drivers/irqchip/irq-gic-v3-its.c:1335:22: note: byref variable will be forcibly initialized struct its_cmd_desc desc; ^~~~ stackleak: instrument ecrdsa_verify() /kisskb/src/drivers/irqchip/irq-gic-v3-its.c: In function 'its_cpu_init_lpis': /kisskb/src/drivers/irqchip/irq-gic-v3-its.c:3048:14: note: byref variable will be forcibly initialized phys_addr_t paddr; ^~~~~ /kisskb/src/drivers/irqchip/irq-gic-v3-its.c: In function 'its_vpe_db_proxy_unmap_locked': /kisskb/src/drivers/irqchip/irq-gic-v3-its.c:1233:22: note: byref variable will be forcibly initialized struct its_cmd_desc desc; ^~~~ /kisskb/src/drivers/irqchip/irq-gic-v3-its.c: In function 'its_vpe_db_proxy_map_locked': /kisskb/src/drivers/irqchip/irq-gic-v3-its.c:1210:22: note: byref variable will be forcibly initialized struct its_cmd_desc desc; ^~~~ /kisskb/src/drivers/irqchip/irq-gic-v3-its.c: In function 'its_vpe_db_proxy_move': /kisskb/src/drivers/irqchip/irq-gic-v3-its.c:1222:22: note: byref variable will be forcibly initialized struct its_cmd_desc desc; ^~~~ /kisskb/src/drivers/irqchip/irq-gic-v3-its.c: In function 'its_configure_sgi': /kisskb/src/drivers/irqchip/irq-gic-v3-its.c:4166:22: note: byref variable will be forcibly initialized struct its_cmd_desc desc; ^~~~ /kisskb/src/drivers/irqchip/irq-gic-v3-its.c: In function 'its_send_vmovi': /kisskb/src/drivers/irqchip/irq-gic-v3-its.c:1267:22: note: byref variable will be forcibly initialized struct its_cmd_desc desc; ^~~~ /kisskb/src/drivers/irqchip/irq-gic-v3-its.c: In function 'its_send_vmapti': /kisskb/src/drivers/irqchip/irq-gic-v3-its.c:1253:22: note: byref variable will be forcibly initialized struct its_cmd_desc desc; ^~~~ /kisskb/src/drivers/irqchip/irq-gic-v3-its.c: In function 'its_vlpi_map': /kisskb/src/drivers/irqchip/irq-gic-v3-its.c:1233:22: note: byref variable will be forcibly initialized struct its_cmd_desc desc; ^~~~ stackleak: instrument sm2_compute_z_digest() stackleak: instrument snd_card_free() stackleak: instrument vli_mmod_slow() /kisskb/src/drivers/irqchip/irq-gic-v3-its.c: In function 'its_vpe_irq_domain_alloc': /kisskb/src/drivers/irqchip/irq-gic-v3-its.c:4464:12: note: byref variable will be forcibly initialized int base, nr_ids, i, err = 0; ^~~~~~ /kisskb/src/drivers/irqchip/irq-gic-v3-its.c:4464:6: note: byref variable will be forcibly initialized int base, nr_ids, i, err = 0; ^~~~ /kisskb/src/drivers/irqchip/irq-gic-v3-its.c: In function 'its_reset_one': /kisskb/src/drivers/irqchip/irq-gic-v3-its.c:5273:6: note: byref variable will be forcibly initialized int err, i; ^~~ /kisskb/src/drivers/irqchip/irq-gic-v3-its.c: In function 'its_alloc_tables': /kisskb/src/drivers/irqchip/irq-gic-v3-its.c:2589:7: note: byref variable will be forcibly initialized u32 order; ^~~~~ /kisskb/src/sound/core/memory.c: In function 'copy_to_user_fromio': /kisskb/src/sound/core/memory.c:28:7: note: byref variable will be forcibly initialized char buf[256]; ^~~ /kisskb/src/drivers/irqchip/irq-gic-v3-its.c: In function 'its_irq_domain_free': /kisskb/src/drivers/irqchip/irq-gic-v3-its.c:1189:22: note: byref variable will be forcibly initialized struct its_cmd_desc desc; ^~~~ /kisskb/src/sound/core/memory.c: In function 'copy_from_user_toio': /kisskb/src/sound/core/memory.c:60:7: note: byref variable will be forcibly initialized char buf[256]; ^~~ /kisskb/src/drivers/irqchip/irq-gic-v3-its.c: In function 'lpi_update_config': /kisskb/src/drivers/irqchip/irq-gic-v3-its.c:1343:22: note: byref variable will be forcibly initialized struct its_cmd_desc desc; ^~~~ /kisskb/src/drivers/irqchip/irq-gic-v3-its.c:1179:22: note: byref variable will be forcibly initialized struct its_cmd_desc desc; ^~~~ /kisskb/src/drivers/irqchip/irq-gic-v3-its.c: In function 'its_vlpi_unmap': /kisskb/src/drivers/irqchip/irq-gic-v3-its.c:1233:22: note: byref variable will be forcibly initialized struct its_cmd_desc desc; ^~~~ /kisskb/src/drivers/irqchip/irq-gic-v3-its.c:1210:22: note: byref variable will be forcibly initialized struct its_cmd_desc desc; ^~~~ /kisskb/src/drivers/irqchip/irq-gic-v3-its.c: In function 'its_probe_one': /kisskb/src/drivers/irqchip/irq-gic-v3-its.c:5001:6: note: byref variable will be forcibly initialized int err; ^~~ /kisskb/src/drivers/irqchip/irq-gic-v3-its.c: In function 'its_of_probe': /kisskb/src/drivers/irqchip/irq-gic-v3-its.c:5294:18: note: byref variable will be forcibly initialized struct resource res; ^~~ stackleak: instrument ext4_ext_rm_leaf() /kisskb/src/drivers/bus/mhi/core/pm.c: In function 'mhi_tryset_pm_state': /kisskb/src/drivers/bus/mhi/core/pm.c:114:16: note: byref variable will be forcibly initialized unsigned long cur_state = mhi_cntrl->pm_state; ^~~~~~~~~ In file included from /kisskb/src/include/linux/pid.h:6, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/delay.h:23, from /kisskb/src/drivers/bus/mhi/core/pm.c:7: /kisskb/src/drivers/bus/mhi/core/pm.c: In function '__mhi_pm_resume': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:389:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, ___wait_cond_timeout(condition), \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:417:11: note: in expansion of macro '__wait_event_timeout' __ret = __wait_event_timeout(wq_head, condition, timeout); \ ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/bus/mhi/core/pm.c:931:8: note: in expansion of macro 'wait_event_timeout' ret = wait_event_timeout(mhi_cntrl->state_event, ^~~~~~~~~~~~~~~~~~ stackleak: instrument copy_to_user_fromio() In file included from /kisskb/src/drivers/irqchip/irq-gic-v4.c:9: /kisskb/src/drivers/irqchip/irq-gic-v4.c: In function 'irq_find_mapping': /kisskb/src/include/linux/irqdomain.h:437:15: note: byref variable will be forcibly initialized unsigned int irq; ^~~ stackleak: instrument vli_mod_mult_slow() /kisskb/src/drivers/irqchip/irq-gic-v4.c: In function 'its_free_sgi_irqs': /kisskb/src/include/linux/irqdomain.h:437:15: note: byref variable will be forcibly initialized /kisskb/src/drivers/bus/mhi/core/pm.c: In function 'mhi_pm_sys_error_transition': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:389:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, ___wait_cond_timeout(condition), \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:417:11: note: in expansion of macro '__wait_event_timeout' __ret = __wait_event_timeout(wq_head, condition, timeout); \ ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/bus/mhi/core/pm.c:600:9: note: in expansion of macro 'wait_event_timeout' ret = wait_event_timeout(mhi_cntrl->state_event, ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/bus/mhi/core/pm.c:593:7: note: byref variable will be forcibly initialized u32 in_reset = -1; ^~~~~~~~ In file included from /kisskb/src/include/linux/pid.h:6, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/delay.h:23, from /kisskb/src/drivers/bus/mhi/core/boot.c:7: /kisskb/src/drivers/bus/mhi/core/boot.c: In function 'mhi_fw_load_bhie': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:389:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, ___wait_cond_timeout(condition), \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:417:11: note: in expansion of macro '__wait_event_timeout' __ret = __wait_event_timeout(wq_head, condition, timeout); \ ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/bus/mhi/core/boot.c:211:8: note: in expansion of macro 'wait_event_timeout' ret = wait_event_timeout(mhi_cntrl->state_event, ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/bus/mhi/core/boot.c:185:6: note: byref variable will be forcibly initialized u32 tx_status, sequence_id; ^~~~~~~~~ /kisskb/src/drivers/bus/mhi/core/boot.c: In function '__mhi_download_rddm_in_panic': /kisskb/src/drivers/bus/mhi/core/boot.c:60:6: note: byref variable will be forcibly initialized u32 rx_status; ^~~~~~~~~ In file included from /kisskb/src/include/linux/pid.h:6, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/delay.h:23, from /kisskb/src/drivers/bus/mhi/core/pm.c:7: /kisskb/src/drivers/bus/mhi/core/pm.c: In function 'mhi_pm_suspend': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:389:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, ___wait_cond_timeout(condition), \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:417:11: note: in expansion of macro '__wait_event_timeout' __ret = __wait_event_timeout(wq_head, condition, timeout); \ ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/bus/mhi/core/pm.c:859:8: note: in expansion of macro 'wait_event_timeout' ret = wait_event_timeout(mhi_cntrl->state_event, ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:389:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, ___wait_cond_timeout(condition), \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:417:11: note: in expansion of macro '__wait_event_timeout' __ret = __wait_event_timeout(wq_head, condition, timeout); \ ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/bus/mhi/core/pm.c:819:8: note: in expansion of macro 'wait_event_timeout' ret = wait_event_timeout(mhi_cntrl->state_event, ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/irqchip/irq-gic-v4.c: In function 'its_map_vlpi': /kisskb/src/drivers/irqchip/irq-gic-v4.c:314:22: note: byref variable will be forcibly initialized struct its_cmd_info info = { ^~~~ /kisskb/src/drivers/irqchip/irq-gic-v4.c: In function 'its_get_vlpi': /kisskb/src/drivers/irqchip/irq-gic-v4.c:337:22: note: byref variable will be forcibly initialized struct its_cmd_info info = { ^~~~ In file included from /kisskb/src/include/linux/pid.h:6, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/delay.h:23, from /kisskb/src/drivers/bus/mhi/core/boot.c:7: /kisskb/src/drivers/bus/mhi/core/boot.c: In function 'mhi_fw_load_bhi': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:389:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, ___wait_cond_timeout(condition), \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:417:11: note: in expansion of macro '__wait_event_timeout' __ret = __wait_event_timeout(wq_head, condition, timeout); \ ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/bus/mhi/core/boot.c:265:8: note: in expansion of macro 'wait_event_timeout' ret = wait_event_timeout(mhi_cntrl->state_event, ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/bus/mhi/core/boot.c:230:17: note: byref variable will be forcibly initialized u32 tx_status, val, session_id; ^~~ /kisskb/src/drivers/bus/mhi/core/boot.c:230:6: note: byref variable will be forcibly initialized u32 tx_status, val, session_id; ^~~~~~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/linux/device/driver.h:21, from /kisskb/src/include/linux/device.h:32, from /kisskb/src/drivers/bus/mhi/core/boot.c:8: /kisskb/src/drivers/bus/mhi/core/boot.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/bus/mhi/core/pm.c: In function '__mhi_device_get_sync': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:389:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, ___wait_cond_timeout(condition), \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:417:11: note: in expansion of macro '__wait_event_timeout' __ret = __wait_event_timeout(wq_head, condition, timeout); \ ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/bus/mhi/core/pm.c:975:8: note: in expansion of macro 'wait_event_timeout' ret = wait_event_timeout(mhi_cntrl->state_event, ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/bus/mhi/core/pm.c: In function 'mhi_pm_mission_mode_transition': /kisskb/src/drivers/bus/mhi/core/pm.c:378:36: note: byref variable will be forcibly initialized enum mhi_ee_type ee = MHI_EE_MAX, current_ee = mhi_cntrl->ee; ^~~~~~~~~~ In file included from /kisskb/src/include/linux/pid.h:6, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/delay.h:23, from /kisskb/src/drivers/bus/mhi/core/boot.c:7: /kisskb/src/drivers/bus/mhi/core/boot.c: In function 'mhi_download_rddm_image': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:389:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, ___wait_cond_timeout(condition), \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:417:11: note: in expansion of macro '__wait_event_timeout' __ret = __wait_event_timeout(wq_head, condition, timeout); \ ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/bus/mhi/core/boot.c:167:2: note: in expansion of macro 'wait_event_timeout' wait_event_timeout(mhi_cntrl->state_event, ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/bus/mhi/core/boot.c:159:6: note: byref variable will be forcibly initialized u32 rx_status; ^~~~~~~~~ In file included from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/delay.h:23, from /kisskb/src/drivers/bus/mhi/core/pm.c:7: /kisskb/src/drivers/bus/mhi/core/pm.c: In function 'mhi_pm_st_worker': /kisskb/src/drivers/bus/mhi/core/pm.c:735:12: note: byref variable will be forcibly initialized LIST_HEAD(head); ^~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/bus/mhi/core/boot.c: In function 'mhi_fw_load_handler': /kisskb/src/drivers/bus/mhi/core/boot.c:395:13: note: byref variable will be forcibly initialized dma_addr_t dma_addr; ^~~~~~~~ /kisskb/src/drivers/bus/mhi/core/boot.c:391:25: note: byref variable will be forcibly initialized const struct firmware firmware = NULL; ^~~~~~~~ In file included from /kisskb/src/include/linux/pid.h:6, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/delay.h:23, from /kisskb/src/drivers/bus/mhi/core/pm.c:7: /kisskb/src/drivers/bus/mhi/core/pm.c: In function 'mhi_sync_power_up': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:389:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, ___wait_cond_timeout(condition), \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:417:11: note: in expansion of macro '__wait_event_timeout' __ret = __wait_event_timeout(wq_head, condition, timeout); \ ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/bus/mhi/core/pm.c:1186:2: note: in expansion of macro 'wait_event_timeout' wait_event_timeout(mhi_cntrl->state_event, ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/bus/mhi/core/pm.c: In function 'mhi_force_rddm_mode': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:389:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, ___wait_cond_timeout(condition), \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:417:11: note: in expansion of macro '__wait_event_timeout' __ret = __wait_event_timeout(wq_head, condition, timeout); \ ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/bus/mhi/core/pm.c:1212:8: note: in expansion of macro 'wait_event_timeout' ret = wait_event_timeout(mhi_cntrl->state_event, ^~~~~~~~~~~~~~~~~~ stackleak: instrument copy_from_user_toio() /kisskb/src/block/blk-map.c: In function 'bio_copy_kern_endio_read': /kisskb/src/block/blk-map.c:400:23: note: byref variable will be forcibly initialized struct bvec_iter_all iter_all; ^~~~~~~~ In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/block/blk-map.c:7: /kisskb/src/block/blk-map.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/block/blk-map.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/block/blk-map.c: In function 'bio_copy_from_iter': /kisskb/src/block/blk-map.c:49:23: note: byref variable will be forcibly initialized struct bvec_iter_all iter_all; ^~~~~~~~ /kisskb/src/block/blk-map.c: In function 'bio_copy_to_iter': /kisskb/src/block/blk-map.c:80:23: note: byref variable will be forcibly initialized struct bvec_iter_all iter_all; ^~~~~~~~ /kisskb/src/block/blk-timeout.c: In function 'part_timeout_store': /kisskb/src/block/blk-timeout.c:56:9: note: byref variable will be forcibly initialized char p = (char ) buf; ^ /kisskb/src/block/blk-map.c: In function 'blk_rq_append_bio': /kisskb/src/block/blk-map.c:484:19: note: byref variable will be forcibly initialized struct bvec_iter iter; ^~~~ /kisskb/src/block/blk-map.c: In function 'bio_map_user_iov': /kisskb/src/block/blk-map.c:270:10: note: byref variable will be forcibly initialized bool same_page = false; ^~~~~~~~~ /kisskb/src/block/blk-map.c:252:10: note: byref variable will be forcibly initialized size_t offs, added = 0; ^~~~ /kisskb/src/block/blk-map.c:250:17: note: byref variable will be forcibly initialized struct page *pages; ^~~~~ /kisskb/src/block/blk-map.c: In function 'blk_rq_map_user_iov': /kisskb/src/block/blk-map.c:528:18: note: byref variable will be forcibly initialized struct iov_iter i; ^ /kisskb/src/block/blk-map.c: In function 'blk_rq_map_user': /kisskb/src/block/blk-map.c:570:18: note: byref variable will be forcibly initialized struct iov_iter i; ^ /kisskb/src/block/blk-map.c:569:15: note: byref variable will be forcibly initialized struct iovec iov; ^~~ stackleak: instrument _printk_deferred() /kisskb/src/fs/ext4/fsmap.c: In function 'ext4_getfsmap_helper': /kisskb/src/fs/ext4/fsmap.c:92:16: note: byref variable will be forcibly initialized ext4_grpblk_t cno; ^~~ /kisskb/src/fs/ext4/fsmap.c:91:15: note: byref variable will be forcibly initialized ext4_group_t agno; ^~~~ /kisskb/src/fs/ext4/fsmap.c:88:20: note: byref variable will be forcibly initialized struct ext4_fsmap fmr; ^~~ stackleak: instrument mhi_fw_load_bhi() /kisskb/src/fs/ext4/fsmap.c: In function 'ext4_getfsmap_logdev': /kisskb/src/fs/ext4/fsmap.c:260:20: note: byref variable will be forcibly initialized struct ext4_fsmap irec; ^~~~ /kisskb/src/fs/ext4/fsmap.c: In function 'ext4_getfsmap_datadev_helper': /kisskb/src/fs/ext4/fsmap.c:193:20: note: byref variable will be forcibly initialized struct ext4_fsmap irec; ^~~~ /kisskb/src/block/blk-lib.c: In function '__blkdev_issue_discard': /kisskb/src/block/blk-lib.c:37:8: note: byref variable will be forcibly initialized char dev_name[BDEVNAME_SIZE]; ^~~~~~~~ /kisskb/src/fs/ext4/fsmap.c: In function 'ext4_getfsmap_datadev': /kisskb/src/fs/ext4/fsmap.c:478:16: note: byref variable will be forcibly initialized ext4_grpblk_t last_cluster; ^~~~~~~~~~~~ /kisskb/src/fs/ext4/fsmap.c:477:16: note: byref variable will be forcibly initialized ext4_grpblk_t first_cluster; ^~~~~~~~~~~~~ /kisskb/src/fs/ext4/fsmap.c:476:15: note: byref variable will be forcibly initialized ext4_group_t end_ag; ^~~~~~ /kisskb/src/fs/ext4/fsmap.c:475:15: note: byref variable will be forcibly initialized ext4_group_t start_ag; ^~~~~~~~ /kisskb/src/block/blk-lib.c: In function 'blkdev_issue_discard': /kisskb/src/block/blk-lib.c:117:18: note: byref variable will be forcibly initialized struct blk_plug plug; ^~~~ /kisskb/src/block/blk-lib.c:116:14: note: byref variable will be forcibly initialized struct bio bio = NULL; ^~~ /kisskb/src/block/blk-lib.c: In function 'blkdev_issue_write_same': /kisskb/src/block/blk-lib.c:208:18: note: byref variable will be forcibly initialized struct blk_plug plug; ^~~~ /kisskb/src/block/blk-lib.c:207:14: note: byref variable will be forcibly initialized struct bio bio = NULL; ^~~ /kisskb/src/block/blk-lib.c: In function 'blkdev_issue_zeroout': /kisskb/src/block/blk-lib.c:363:18: note: byref variable will be forcibly initialized struct blk_plug plug; ^~~~ /kisskb/src/block/blk-lib.c:362:14: note: byref variable will be forcibly initialized struct bio bio; ^~~ /kisskb/src/fs/ext4/fsmap.c: In function 'ext4_getfsmap': /kisskb/src/fs/ext4/fsmap.c:631:27: note: byref variable will be forcibly initialized struct ext4_getfsmap_dev handlers[EXT4_GETFSMAP_DEVS]; ^~~~~~~~ /kisskb/src/fs/ext4/fsmap.c:630:20: note: byref variable will be forcibly initialized struct ext4_fsmap dkeys[2]; /* per-dev keys / ^~~~~ stackleak: instrument kmsg_dump_get_line() stackleak: instrument kmsg_dump_get_buffer() /kisskb/src/block/blk-merge.c: In function 'bio_get_last_bvec': /kisskb/src/block/blk-merge.c:28:19: note: byref variable will be forcibly initialized struct bvec_iter iter = bio->bi_iter; ^~~~ /kisskb/src/block/blk-merge.c: In function 'blk_bio_segment_split': /kisskb/src/block/blk-merge.c:288:22: note: byref variable will be forcibly initialized unsigned nsegs = 0, sectors = 0; ^~~~~~~ /kisskb/src/block/blk-merge.c:288:11: note: byref variable will be forcibly initialized unsigned nsegs = 0, sectors = 0; ^~~~~ /kisskb/src/block/blk-merge.c:287:19: note: byref variable will be forcibly initialized struct bvec_iter iter; ^~~~ /kisskb/src/block/blk-merge.c:286:21: note: byref variable will be forcibly initialized struct bio_vec bv, bvprv, bvprvp = NULL; ^~~~~ /kisskb/src/block/blk-merge.c:286:17: note: byref variable will be forcibly initialized struct bio_vec bv, bvprv, bvprvp = NULL; ^~ /kisskb/src/block/blk-merge.c: In function '__blk_bios_map_sg': /kisskb/src/block/blk-merge.c:515:19: note: byref variable will be forcibly initialized struct bvec_iter iter; ^~~~ /kisskb/src/block/blk-merge.c:514:17: note: byref variable will be forcibly initialized struct bio_vec bvec, bvprv = { NULL }; ^~~~ /kisskb/src/block/blk-merge.c: In function 'bio_will_gap': /kisskb/src/block/blk-merge.c:55:21: note: byref variable will be forcibly initialized struct bio_vec pb, nb; ^~ /kisskb/src/block/blk-merge.c:55:17: note: byref variable will be forcibly initialized struct bio_vec pb, nb; ^~ stackleak: instrument vli_mod_inv() /kisskb/src/sound/core/seq/oss/seq_oss_event.c: In function 'timing_event': /kisskb/src/sound/core/seq/oss/seq_oss_event.c:230:16: note: byref variable will be forcibly initialized union evrec tmp; ^~~ /kisskb/src/fs/hugetlbfs/inode.c: In function 'remove_inode_hugepages': /kisskb/src/fs/hugetlbfs/inode.c:473:10: note: byref variable will be forcibly initialized pgoff_t next, index; ^~~~ /kisskb/src/fs/hugetlbfs/inode.c:472:17: note: byref variable will be forcibly initialized struct pagevec pvec; ^~~~ /kisskb/src/fs/hugetlbfs/inode.c: In function 'hugetlbfs_fallocate': /kisskb/src/fs/hugetlbfs/inode.c:635:24: note: byref variable will be forcibly initialized struct vm_area_struct pseudo_vma; ^~~~~~~~~~ /kisskb/src/block/blk-merge.c: In function 'blk_queue_split': /kisskb/src/block/blk-merge.c:388:15: note: byref variable will be forcibly initialized unsigned int nr_segs; ^~~~~~~ /kisskb/src/fs/hugetlbfs/inode.c: In function 'hugetlb_get_unmapped_area_topdown': /kisskb/src/fs/hugetlbfs/inode.c:220:31: note: byref variable will be forcibly initialized struct vm_unmapped_area_info info; ^~~~ /kisskb/src/block/blk-merge.c: In function 'blk_recalc_rq_segments': /kisskb/src/block/blk-merge.c:400:17: note: byref variable will be forcibly initialized struct bio_vec bv; ^~ /kisskb/src/block/blk-merge.c:399:22: note: byref variable will be forcibly initialized struct req_iterator iter; ^~~~ /kisskb/src/block/blk-merge.c:398:15: note: byref variable will be forcibly initialized unsigned int nr_sectors = 0; ^~~~~~~~~~ /kisskb/src/block/blk-merge.c:397:15: note: byref variable will be forcibly initialized unsigned int nr_phys_segs = 0; ^~~~~~~~~~~~ /kisskb/src/fs/hugetlbfs/inode.c: In function 'hugetlb_get_unmapped_area_bottomup': /kisskb/src/fs/hugetlbfs/inode.c:204:31: note: byref variable will be forcibly initialized struct vm_unmapped_area_info info; ^~~~ /kisskb/src/block/blk-merge.c: In function 'blk_mq_sched_try_merge': /kisskb/src/block/blk-merge.c:1151:18: note: byref variable will be forcibly initialized struct request rq; ^~ /kisskb/src/fs/hugetlbfs/inode.c: In function 'hugetlbfs_parse_param': /kisskb/src/fs/hugetlbfs/inode.c:1226:8: note: byref variable will be forcibly initialized char rest; ^~~~ /kisskb/src/fs/hugetlbfs/inode.c:1225:25: note: byref variable will be forcibly initialized struct fs_parse_result result; ^~~~~~ /kisskb/src/sound/core/seq/oss/seq_oss_rw.c: In function 'insert_queue': /kisskb/src/sound/core/seq/oss/seq_oss_rw.c:155:23: note: byref variable will be forcibly initialized struct snd_seq_event event; ^~~~~ /kisskb/src/sound/core/seq/oss/seq_oss_rw.c: In function 'snd_seq_oss_read': /kisskb/src/sound/core/seq/oss/seq_oss_rw.c:36:14: note: byref variable will be forcibly initialized union evrec rec; ^~~ /kisskb/src/sound/core/seq/oss/seq_oss_rw.c: In function 'snd_seq_oss_write': /kisskb/src/sound/core/seq/oss/seq_oss_rw.c:87:14: note: byref variable will be forcibly initialized union evrec rec; ^~~ /kisskb/src/fs/ext2/ialloc.c: In function 'ext2_release_inode': /kisskb/src/fs/ext2/ialloc.c:69:22: note: byref variable will be forcibly initialized struct buffer_head bh; ^~ /kisskb/src/fs/ext2/ialloc.c: In function 'ext2_new_inode': /kisskb/src/fs/ext2/ialloc.c:428:22: note: byref variable will be forcibly initialized struct buffer_head bh2; ^~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/ext4/hash.c:8: /kisskb/src/fs/ext4/hash.c: In function 'fscrypt_get_info': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/fscrypt.h:181:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&inode->i_crypt_info); ^~~~~~~~~~~~~~~~ /kisskb/src/fs/ext4/hash.c: In function '__ext4fs_dirhash': /kisskb/src/fs/ext4/hash.c:264:15: note: byref variable will be forcibly initialized struct qstr qname = QSTR_INIT(name, len); ^~~~~ /kisskb/src/fs/ext4/hash.c:207:16: note: byref variable will be forcibly initialized __u32 in[8], buf[4]; ^~~ /kisskb/src/fs/ext4/hash.c:207:9: note: byref variable will be forcibly initialized __u32 in[8], buf[4]; ^~ stackleak: instrument ecc_point_mult.isra.4() In file included from /kisskb/src/sound/core/seq/oss/seq_oss_device.h:13, from /kisskb/src/sound/core/seq/oss/seq_oss_synth.h:13, from /kisskb/src/sound/core/seq/oss/seq_oss_synth.c:10: /kisskb/src/sound/core/seq/oss/seq_oss_synth.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/sound/core/seq/oss/seq_oss_synth.c: In function 'snd_seq_oss_synth_reset': /kisskb/src/sound/core/seq/oss/seq_oss_synth.c:425:24: note: byref variable will be forcibly initialized struct snd_seq_event ev; ^~ /kisskb/src/sound/core/seq/oss/seq_oss_synth.c: In function 'snd_seq_oss_synth_make_info': /kisskb/src/sound/core/seq/oss/seq_oss_synth.c:615:20: note: byref variable will be forcibly initialized struct midi_info minf; ^~~~ stackleak: instrument ecc_point_add.isra.3() /kisskb/src/fs/ext2/inode.c: In function '__ext2_write_inode': /kisskb/src/fs/ext2/inode.c:1547:23: note: byref variable will be forcibly initialized struct buffer_head * bh; ^~ /kisskb/src/fs/ext2/inode.c: In function 'ext2_find_shared': /kisskb/src/fs/ext2/inode.c:1059:9: note: byref variable will be forcibly initialized int k, err; ^~~ /kisskb/src/fs/ext2/inode.c: In function '__ext2_truncate_blocks': /kisskb/src/fs/ext2/inode.c:1195:9: note: byref variable will be forcibly initialized __le32 nr = 0; ^~ /kisskb/src/fs/ext2/inode.c:1193:11: note: byref variable will be forcibly initialized Indirect chain[4]; ^~~~~ /kisskb/src/fs/ext2/inode.c:1192:6: note: byref variable will be forcibly initialized int offsets[4]; ^~~~~~~ /kisskb/src/fs/ext2/inode.c: In function 'ext2_alloc_blocks': /kisskb/src/fs/ext2/inode.c:401:16: note: byref variable will be forcibly initialized unsigned long count = 0; ^~~~~ /kisskb/src/fs/ext2/inode.c: In function 'ext2_alloc_branch': /kisskb/src/fs/ext2/inode.c:485:15: note: byref variable will be forcibly initialized ext2_fsblk_t new_blocks[4]; ^~~~~~~~~~ /kisskb/src/fs/ext2/inode.c:482:6: note: byref variable will be forcibly initialized int err = 0; ^~~ stackleak: instrument blk_rq_map_user_iov() /kisskb/src/fs/ext2/inode.c: In function 'ext2_get_blocks': /kisskb/src/fs/ext2/inode.c:635:6: note: byref variable will be forcibly initialized int count = 0; ^~~~~ /kisskb/src/fs/ext2/inode.c:632:6: note: byref variable will be forcibly initialized int blocks_to_boundary = 0; ^~~~~~~~~~~~~~~~~~ /kisskb/src/fs/ext2/inode.c:628:11: note: byref variable will be forcibly initialized Indirect chain[4]; ^~~~~ /kisskb/src/fs/ext2/inode.c:627:6: note: byref variable will be forcibly initialized int offsets[4]; ^~~~~~~ /kisskb/src/fs/ext2/inode.c:626:6: note: byref variable will be forcibly initialized int err; ^~~ /kisskb/src/fs/ext2/inode.c: In function 'ext2_get_block': /kisskb/src/fs/ext2/inode.c:785:6: note: byref variable will be forcibly initialized u32 bno; ^~~ /kisskb/src/fs/ext2/inode.c:784:20: note: byref variable will be forcibly initialized bool new = false, boundary = false; ^~~~~~~~ /kisskb/src/fs/ext2/inode.c:784:7: note: byref variable will be forcibly initialized bool new = false, boundary = false; ^~~ /kisskb/src/fs/ext2/inode.c: In function 'ext2_iomap_begin': /kisskb/src/fs/ext2/inode.c:811:6: note: byref variable will be forcibly initialized u32 bno; ^~~ /kisskb/src/fs/ext2/inode.c:810:20: note: byref variable will be forcibly initialized bool new = false, boundary = false; ^~~~~~~~ /kisskb/src/fs/ext2/inode.c:810:7: note: byref variable will be forcibly initialized bool new = false, boundary = false; ^~~ /kisskb/src/fs/ext2/inode.c: In function 'ext2_iget': /kisskb/src/fs/ext2/inode.c:1411:23: note: byref variable will be forcibly initialized struct buffer_head * bh = NULL; ^~ stackleak: instrument ecc_point_mult_shamir() /kisskb/src/drivers/irqchip/irq-gic-v3-its-pci-msi.c: In function 'its_pci_msi_prepare': /kisskb/src/drivers/irqchip/irq-gic-v3-its-pci-msi.c:58:6: note: byref variable will be forcibly initialized int alias_count = 0, minnvec = 1; ^~~~~~~~~~~ /kisskb/src/drivers/irqchip/irq-gic-v3-its-pci-msi.c:56:25: note: byref variable will be forcibly initialized struct pci_dev pdev, alias_dev; ^~~~~~~~~ In file included from /kisskb/src/include/linux/acpi.h:13, from /kisskb/src/include/linux/acpi_iort.h:10, from /kisskb/src/drivers/irqchip/irq-gic-v3-its-pci-msi.c:7: /kisskb/src/drivers/irqchip/irq-gic-v3-its-pci-msi.c: In function 'its_pci_msi_init_one': /kisskb/src/include/linux/irqdomain.h:317:20: note: byref variable will be forcibly initialized struct irq_fwspec fwspec = { ^~~~~~ stackleak: instrument ecc_is_pubkey_valid_partial() In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/include/trace/events/jbd2.h:501, from /kisskb/src/fs/jbd2/journal.c:46: /kisskb/src/fs/jbd2/journal.c: In function 'perf_trace_jbd2_checkpoint': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/jbd2.h:14:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(jbd2_checkpoint, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/jbd2.h:14:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(jbd2_checkpoint, ^~~~~~~~~~~ /kisskb/src/fs/jbd2/journal.c: In function 'perf_trace_jbd2_commit': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/jbd2.h:34:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(jbd2_commit, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/jbd2.h:34:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(jbd2_commit, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/jbd2/journal.c: In function 'perf_trace_jbd2_end_commit': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/jbd2.h:92:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(jbd2_end_commit, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/jbd2.h:92:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(jbd2_end_commit, ^~~~~~~~~~~ /kisskb/src/fs/jbd2/journal.c: In function 'perf_trace_jbd2_submit_inode_data': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/jbd2.h:116:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(jbd2_submit_inode_data, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/jbd2.h:116:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(jbd2_submit_inode_data, ^~~~~~~~~~~ /kisskb/src/sound/core/seq/oss/seq_oss_midi.c: In function 'send_synth_event': /kisskb/src/sound/core/seq/oss/seq_oss_midi.c:545:14: note: byref variable will be forcibly initialized union evrec ossev; ^~~~~ /kisskb/src/fs/jbd2/journal.c: In function 'perf_trace_jbd2_handle_start_class': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/jbd2.h:136:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(jbd2_handle_start_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/jbd2.h:136:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(jbd2_handle_start_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/sound/core/seq/oss/seq_oss_midi.c: In function 'send_midi_event': /kisskb/src/sound/core/seq/oss/seq_oss_midi.c:606:7: note: byref variable will be forcibly initialized char msg[32]; ^~~ /kisskb/src/fs/jbd2/journal.c: In function 'perf_trace_jbd2_handle_extend': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/jbd2.h:178:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(jbd2_handle_extend, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/jbd2.h:178:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(jbd2_handle_extend, ^~~~~~~~~~~ /kisskb/src/fs/jbd2/journal.c: In function 'perf_trace_jbd2_handle_stats': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/jbd2.h:210:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(jbd2_handle_stats, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/jbd2.h:210:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(jbd2_handle_stats, ^~~~~~~~~~~ /kisskb/src/fs/ext4/fsync.c: In function 'ext4_sync_file': /kisskb/src/fs/ext4/fsync.c:132:7: note: byref variable will be forcibly initialized bool needs_barrier = false; ^~~~~~~~~~~~~ In file included from /kisskb/src/sound/core/seq/oss/seq_oss_device.h:13, from /kisskb/src/sound/core/seq/oss/seq_oss_readq.h:12, from /kisskb/src/sound/core/seq/oss/seq_oss_readq.c:10: /kisskb/src/sound/core/seq/oss/seq_oss_readq.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/jbd2/journal.c: In function 'perf_trace_jbd2_run_stats': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/jbd2.h:248:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(jbd2_run_stats, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/jbd2.h:248:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(jbd2_run_stats, ^~~~~~~~~~~ /kisskb/src/fs/jbd2/journal.c: In function 'perf_trace_jbd2_checkpoint_stats': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/jbd2.h:296:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(jbd2_checkpoint_stats, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/jbd2.h:296:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(jbd2_checkpoint_stats, ^~~~~~~~~~~ /kisskb/src/sound/core/seq/oss/seq_oss_midi.c: In function 'snd_seq_oss_midi_open': /kisskb/src/sound/core/seq/oss/seq_oss_midi.c:322:32: note: byref variable will be forcibly initialized struct snd_seq_port_subscribe subs; ^~~~ /kisskb/src/sound/core/seq/oss/seq_oss_readq.c: In function 'snd_seq_oss_readq_sysex': /kisskb/src/sound/core/seq/oss/seq_oss_readq.c:126:25: note: byref variable will be forcibly initialized struct readq_sysex_ctx ctx = { ^~~ /kisskb/src/fs/jbd2/journal.c: In function 'perf_trace_jbd2_update_log_tail': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/jbd2.h:327:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(jbd2_update_log_tail, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/jbd2.h:327:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(jbd2_update_log_tail, ^~~~~~~~~~~ /kisskb/src/sound/core/seq/oss/seq_oss_readq.c: In function 'snd_seq_oss_readq_puts': /kisskb/src/sound/core/seq/oss/seq_oss_readq.c:91:14: note: byref variable will be forcibly initialized union evrec rec; ^~~ /kisskb/src/sound/core/seq/oss/seq_oss_midi.c: In function 'snd_seq_oss_midi_close': /kisskb/src/sound/core/seq/oss/seq_oss_midi.c:389:32: note: byref variable will be forcibly initialized struct snd_seq_port_subscribe subs; ^~~~ /kisskb/src/fs/jbd2/journal.c: In function 'perf_trace_jbd2_write_superblock': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/jbd2.h:356:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(jbd2_write_superblock, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/jbd2.h:356:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(jbd2_write_superblock, ^~~~~~~~~~~ In file included from /kisskb/src/sound/core/seq/oss/seq_oss_device.h:12, from /kisskb/src/sound/core/seq/oss/seq_oss_readq.h:12, from /kisskb/src/sound/core/seq/oss/seq_oss_readq.c:10: /kisskb/src/sound/core/seq/oss/seq_oss_readq.c: In function 'snd_seq_oss_readq_wait': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:506:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, ___wait_cond_timeout(condition), \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:535:11: note: in expansion of macro '__wait_event_interruptible_timeout' __ret = __wait_event_interruptible_timeout(wq_head, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/sound/core/seq/oss/seq_oss_readq.c:183:2: note: in expansion of macro 'wait_event_interruptible_timeout' wait_event_interruptible_timeout(q->midi_sleep, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/jbd2/journal.c: In function 'perf_trace_jbd2_lock_buffer_stall': /kisskb/src/sound/core/seq/oss/seq_oss_midi.c: In function 'snd_seq_oss_midi_reset': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/jbd2.h:376:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(jbd2_lock_buffer_stall, ^~~~~~~~~~~ /kisskb/src/sound/core/seq/oss/seq_oss_midi.c:461:24: note: byref variable will be forcibly initialized struct snd_seq_event ev; ^~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/jbd2.h:376:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(jbd2_lock_buffer_stall, ^~~~~~~~~~~ /kisskb/src/sound/core/seq/oss/seq_oss_readq.c: In function 'snd_seq_oss_readq_put_timestamp': /kisskb/src/sound/core/seq/oss/seq_oss_readq.c:219:15: note: byref variable will be forcibly initialized union evrec rec; ^~~ /kisskb/src/fs/jbd2/journal.c: In function 'perf_trace_jbd2_journal_shrink': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/jbd2.h:397:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(jbd2_journal_shrink, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/jbd2.h:397:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(jbd2_journal_shrink, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/jbd2/journal.c: In function 'perf_trace_jbd2_shrink_scan_exit': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/jbd2.h:435:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(jbd2_shrink_scan_exit, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/jbd2.h:435:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(jbd2_shrink_scan_exit, ^~~~~~~~~~~ /kisskb/src/fs/jbd2/journal.c: In function 'perf_trace_jbd2_shrink_checkpoint_list': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/jbd2.h:462:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(jbd2_shrink_checkpoint_list, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/jbd2.h:462:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(jbd2_shrink_checkpoint_list, ^~~~~~~~~~~ stackleak: instrument ext4_getfsmap_datadev() In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/include/trace/events/jbd2.h:501, from /kisskb/src/fs/jbd2/journal.c:46: /kisskb/src/fs/jbd2/journal.c: In function 'trace_event_raw_event_jbd2_checkpoint': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/jbd2.h:14:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(jbd2_checkpoint, ^~~~~~~~~~~ /kisskb/src/fs/jbd2/journal.c: In function 'trace_event_raw_event_jbd2_commit': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/jbd2.h:34:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(jbd2_commit, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/jbd2/journal.c: In function 'trace_event_raw_event_jbd2_end_commit': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/jbd2.h:92:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(jbd2_end_commit, ^~~~~~~~~~~ /kisskb/src/fs/jbd2/journal.c: In function 'trace_event_raw_event_jbd2_submit_inode_data': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/jbd2.h:116:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(jbd2_submit_inode_data, ^~~~~~~~~~~ /kisskb/src/fs/jbd2/journal.c: In function 'trace_event_raw_event_jbd2_handle_start_class': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/jbd2.h:136:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(jbd2_handle_start_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/jbd2/journal.c: In function 'trace_event_raw_event_jbd2_handle_extend': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/jbd2.h:178:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(jbd2_handle_extend, ^~~~~~~~~~~ /kisskb/src/fs/jbd2/journal.c: In function 'trace_event_raw_event_jbd2_handle_stats': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/jbd2.h:210:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(jbd2_handle_stats, ^~~~~~~~~~~ /kisskb/src/fs/jbd2/journal.c: In function 'trace_event_raw_event_jbd2_run_stats': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/jbd2.h:248:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(jbd2_run_stats, ^~~~~~~~~~~ /kisskb/src/fs/jbd2/journal.c: In function 'trace_event_raw_event_jbd2_checkpoint_stats': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/jbd2.h:296:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(jbd2_checkpoint_stats, ^~~~~~~~~~~ /kisskb/src/fs/jbd2/journal.c: In function 'trace_event_raw_event_jbd2_update_log_tail': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/jbd2.h:327:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(jbd2_update_log_tail, ^~~~~~~~~~~ /kisskb/src/fs/jbd2/journal.c: In function 'trace_event_raw_event_jbd2_write_superblock': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/jbd2.h:356:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(jbd2_write_superblock, ^~~~~~~~~~~ /kisskb/src/fs/jbd2/journal.c: In function 'trace_event_raw_event_jbd2_lock_buffer_stall': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/jbd2.h:376:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(jbd2_lock_buffer_stall, ^~~~~~~~~~~ /kisskb/src/fs/jbd2/journal.c: In function 'trace_event_raw_event_jbd2_journal_shrink': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/jbd2.h:397:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(jbd2_journal_shrink, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/jbd2/journal.c: In function 'trace_event_raw_event_jbd2_shrink_scan_exit': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/jbd2.h:435:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(jbd2_shrink_scan_exit, ^~~~~~~~~~~ /kisskb/src/fs/jbd2/journal.c: In function 'trace_event_raw_event_jbd2_shrink_checkpoint_list': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/jbd2.h:462:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(jbd2_shrink_checkpoint_list, ^~~~~~~~~~~ /kisskb/src/sound/core/seq/oss/seq_oss_writeq.c: In function 'snd_seq_oss_writeq_new': /kisskb/src/sound/core/seq/oss/seq_oss_writeq.c:28:29: note: byref variable will be forcibly initialized struct snd_seq_client_pool pool; ^~~~ In file included from /kisskb/src/sound/core/seq/oss/seq_oss_device.h:12, from /kisskb/src/sound/core/seq/oss/seq_oss_writeq.h:12, from /kisskb/src/sound/core/seq/oss/seq_oss_writeq.c:10: /kisskb/src/sound/core/seq/oss/seq_oss_writeq.c: In function 'snd_seq_oss_writeq_sync': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:506:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, ___wait_cond_timeout(condition), \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:535:11: note: in expansion of macro '__wait_event_interruptible_timeout' __ret = __wait_event_interruptible_timeout(wq_head, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/sound/core/seq/oss/seq_oss_writeq.c:110:2: note: in expansion of macro 'wait_event_interruptible_timeout' wait_event_interruptible_timeout(q->sync_sleep, ! q->sync_event_put, HZ); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/sound/core/seq/oss/seq_oss_writeq.c:93:24: note: byref variable will be forcibly initialized struct snd_seq_event ev; ^~ /kisskb/src/sound/core/seq/oss/seq_oss_writeq.c: In function 'snd_seq_oss_writeq_clear': /kisskb/src/sound/core/seq/oss/seq_oss_writeq.c:69:31: note: byref variable will be forcibly initialized struct snd_seq_remove_events reset; ^~~~~ /kisskb/src/sound/core/seq/oss/seq_oss_writeq.c: In function 'snd_seq_oss_writeq_get_free_size': /kisskb/src/sound/core/seq/oss/seq_oss_writeq.c:141:29: note: byref variable will be forcibly initialized struct snd_seq_client_pool pool; ^~~~ /kisskb/src/sound/core/seq/oss/seq_oss_writeq.c: In function 'snd_seq_oss_writeq_set_output': /kisskb/src/sound/core/seq/oss/seq_oss_writeq.c:154:29: note: byref variable will be forcibly initialized struct snd_seq_client_pool pool; ^~~~ /kisskb/src/drivers/irqchip/irq-partition-percpu.c: In function 'partition_domain_alloc': /kisskb/src/drivers/irqchip/irq-partition-percpu.c:140:15: note: byref variable will be forcibly initialized unsigned int type; ^~~~ /kisskb/src/drivers/irqchip/irq-partition-percpu.c:139:18: note: byref variable will be forcibly initialized irq_hw_number_t hwirq; ^~~~~ In file included from /kisskb/src/include/linux/swait.h:8, from /kisskb/src/include/linux/completion.h:12, from /kisskb/src/include/linux/mm_types.h:13, from /kisskb/src/include/linux/buildid.h:5, from /kisskb/src/include/linux/module.h:14, from /kisskb/src/fs/jbd2/journal.c:22: /kisskb/src/fs/jbd2/journal.c: In function 'journal_kill_thread': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/fs/jbd2/journal.c:297:3: note: in expansion of macro 'wait_event' wait_event(journal->j_wait_done_commit, journal->j_task == NULL); ^~~~~~~~~~ In file included from /kisskb/src/fs/jbd2/journal.c:25: /kisskb/src/fs/jbd2/journal.c: In function 'jbd2_chksum': /kisskb/src/include/linux/jbd2.h:1780:4: note: byref variable will be forcibly initialized } desc; ^~~~ /kisskb/src/fs/jbd2/journal.c: In function 'jbd2_journal_shrink_scan': /kisskb/src/fs/jbd2/journal.c:1300:16: note: byref variable will be forcibly initialized unsigned long nr_to_scan = sc->nr_to_scan; ^~~~~~~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/fs/jbd2/journal.c:22: /kisskb/src/fs/jbd2/journal.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ stackleak: instrument mhi_pm_suspend() /kisskb/src/fs/jbd2/journal.c: In function 'journal_get_superblock': /kisskb/src/fs/jbd2/journal.c:1896:22: note: byref variable will be forcibly initialized struct buffer_head bh; ^~ In file included from /kisskb/src/include/linux/swait.h:8, from /kisskb/src/include/linux/completion.h:12, from /kisskb/src/include/linux/mm_types.h:13, from /kisskb/src/include/linux/buildid.h:5, from /kisskb/src/include/linux/module.h:14, from /kisskb/src/fs/jbd2/journal.c:22: /kisskb/src/fs/jbd2/journal.c: In function 'jbd2_journal_start_thread': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/fs/jbd2/journal.c:285:2: note: in expansion of macro 'wait_event' wait_event(journal->j_wait_done_commit, journal->j_task != NULL); ^~~~~~~~~~ stackleak: instrument crypto_ecdh_shared_secret() /kisskb/src/fs/jbd2/journal.c: In function 'kjournald2': /kisskb/src/fs/jbd2/journal.c:234:15: note: byref variable will be forcibly initialized DEFINE_WAIT(wait); ^~~~ /kisskb/src/include/linux/wait.h:1173:26: note: in definition of macro 'DEFINE_WAIT_FUNC' struct wait_queue_entry name = { \ ^~~~ /kisskb/src/fs/jbd2/journal.c:234:3: note: in expansion of macro 'DEFINE_WAIT' DEFINE_WAIT(wait); ^~~~~~~~~~~ /kisskb/src/fs/jbd2/journal.c: In function 'jbd2_log_wait_commit': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/fs/jbd2/journal.c:712:3: note: in expansion of macro 'wait_event' wait_event(journal->j_wait_done_commit, ^~~~~~~~~~ stackleak: instrument ext4_getfsmap() /kisskb/src/fs/jbd2/journal.c: In function 'jbd2_fc_begin_commit': /kisskb/src/fs/jbd2/journal.c:749:15: note: byref variable will be forcibly initialized DEFINE_WAIT(wait); ^~~~ /kisskb/src/include/linux/wait.h:1173:26: note: in definition of macro 'DEFINE_WAIT_FUNC' struct wait_queue_entry name = { \ ^~~~ /kisskb/src/fs/jbd2/journal.c:749:3: note: in expansion of macro 'DEFINE_WAIT' DEFINE_WAIT(wait); ^~~~~~~~~~~ /kisskb/src/fs/jbd2/journal.c: In function 'jbd2_journal_init_inode': /kisskb/src/fs/jbd2/journal.c:1486:11: note: byref variable will be forcibly initialized sector_t blocknr; ^~~~~~~ /kisskb/src/fs/jbd2/journal.c: In function 'jbd2_journal_bmap': /kisskb/src/fs/jbd2/journal.c:970:11: note: byref variable will be forcibly initialized sector_t block = 0; ^~~~~ /kisskb/src/fs/jbd2/journal.c: In function 'jbd2_journal_get_descriptor_buffer': /kisskb/src/fs/jbd2/journal.c:1007:21: note: byref variable will be forcibly initialized unsigned long long blocknr; ^~~~~~~ /kisskb/src/fs/jbd2/journal.c: In function 'jbd2_fc_get_buf': /kisskb/src/fs/jbd2/journal.c:875:21: note: byref variable will be forcibly initialized unsigned long long pblock; ^~~~~~ /kisskb/src/fs/jbd2/journal.c: In function '__jbd2_journal_erase': /kisskb/src/fs/jbd2/journal.c:1763:21: note: byref variable will be forcibly initialized unsigned long long phys_block, block_start, block_stop; /* physical / ^~~~~~~~~~ stackleak: instrument ext4_split_extent_at() In file included from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/fs/jbd2/journal.c:22: /kisskb/src/fs/jbd2/journal.c: In function 'jbd2_journal_release_jbd_inode': /kisskb/src/fs/jbd2/journal.c:3063:19: note: byref variable will be forcibly initialized DEFINE_WAIT_BIT(wait, &jinode->i_flags, __JI_COMMIT_RUNNING); ^~~~ /kisskb/src/include/linux/wait_bit.h:39:30: note: in definition of macro 'DEFINE_WAIT_BIT' struct wait_bit_queue_entry name = { \ ^~~~ stackleak: instrument snd_seq_oss_synth_make_info() In file included from /kisskb/src/include/linux/vmalloc.h:11, from /kisskb/src/include/asm-generic/io.h:911, from /kisskb/src/arch/arm64/include/asm/io.h:185, from /kisskb/src/include/linux/io.h:13, from /kisskb/src/include/linux/irq.h:20, from /kisskb/src/include/asm-generic/hardirq.h:17, from /kisskb/src/arch/arm64/include/asm/hardirq.h:17, from /kisskb/src/include/linux/hardirq.h:11, from /kisskb/src/include/linux/interrupt.h:11, from /kisskb/src/sound/core/control.c:8: /kisskb/src/sound/core/control.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/sound/core/control.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/sound/core/control.c: In function 'snd_ctl_elem_list': /kisskb/src/sound/core/control.c:750:25: note: byref variable will be forcibly initialized struct snd_ctl_elem_id id; ^~ /kisskb/src/sound/core/control.c: In function 'snd_ctl_elem_list_user': /kisskb/src/sound/core/control.c:788:27: note: byref variable will be forcibly initialized struct snd_ctl_elem_list list; ^~~~ /kisskb/src/sound/core/misc.c: In function '__snd_printk': /kisskb/src/sound/core/misc.c:57:7: note: byref variable will be forcibly initialized char verbose_fmt[] = KERN_DEFAULT "ALSA %s:%d %pV"; ^~~~~~~~~~~ /kisskb/src/sound/core/misc.c:56:19: note: byref variable will be forcibly initialized struct va_format vaf; ^~~ /kisskb/src/sound/core/misc.c:53:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/sound/core/control.c: In function 'snd_ctl_read': /kisskb/src/sound/core/control.c:1854:23: note: byref variable will be forcibly initialized wait_queue_entry_t wait; ^~~~ /kisskb/src/sound/core/control.c:1851:24: note: byref variable will be forcibly initialized struct snd_ctl_event ev; ^~ /kisskb/src/sound/core/control.c: In function 'snd_ctl_notify_one': /kisskb/src/sound/core/control.c:203:25: note: byref variable will be forcibly initialized struct snd_ctl_elem_id id = kctl->id; ^~ /kisskb/src/sound/core/control.c: In function 'snd_ctl_new1': /kisskb/src/sound/core/control.c:264:23: note: byref variable will be forcibly initialized struct snd_kcontrol kctl; ^~~~ /kisskb/src/sound/core/control.c: In function 'snd_ctl_tlv_ioctl': /kisskb/src/sound/core/control.c:1725:25: note: byref variable will be forcibly initialized struct snd_ctl_elem_id id; ^~ /kisskb/src/sound/core/control.c:1721:21: note: byref variable will be forcibly initialized struct snd_ctl_tlv header; ^~~~~~ /kisskb/src/sound/core/control.c: In function '__snd_ctl_add_replace': /kisskb/src/sound/core/control.c:376:25: note: byref variable will be forcibly initialized struct snd_ctl_elem_id id; ^~ /kisskb/src/sound/core/control.c: In function 'snd_ctl_elem_info_user': /kisskb/src/sound/core/control.c:1043:27: note: byref variable will be forcibly initialized struct snd_ctl_elem_info info; ^~~~ /kisskb/src/sound/core/control.c: In function 'snd_ctl_elem_lock': /kisskb/src/sound/core/control.c:1203:25: note: byref variable will be forcibly initialized struct snd_ctl_elem_id id; ^~ /kisskb/src/sound/core/control.c: In function 'snd_ctl_elem_unlock': /kisskb/src/drivers/irqchip/irq-mtk-sysirq.c: In function 'mtk_sysirq_domain_alloc': /kisskb/src/sound/core/control.c:1231:25: note: byref variable will be forcibly initialized struct snd_ctl_elem_id id; ^~ /kisskb/src/drivers/irqchip/irq-mtk-sysirq.c:98:20: note: byref variable will be forcibly initialized struct irq_fwspec gic_fwspec = fwspec; ^~~~~~~~~~ /kisskb/src/sound/core/control.c: In function 'snd_ctl_elem_add': In file included from /kisskb/src/include/linux/acpi.h:13, from /kisskb/src/include/linux/irqchip.h:14, from /kisskb/src/drivers/irqchip/irq-mtk-sysirq.c:8: /kisskb/src/drivers/irqchip/irq-mtk-sysirq.c: In function 'irq_find_matching_host': /kisskb/src/sound/core/control.c:1478:23: note: byref variable will be forcibly initialized struct snd_kcontrol kctl; ^~~~ /kisskb/src/include/linux/irqdomain.h:317:20: note: byref variable will be forcibly initialized struct irq_fwspec fwspec = { ^~~~~~ /kisskb/src/drivers/irqchip/irq-mtk-sysirq.c: In function 'irq_find_host': /kisskb/src/include/linux/irqdomain.h:317:20: note: byref variable will be forcibly initialized /kisskb/src/include/linux/irqdomain.h:317:20: note: byref variable will be forcibly initialized In file included from /kisskb/src/include/linux/irq.h:21, from /kisskb/src/drivers/irqchip/irq-mtk-sysirq.c:7: /kisskb/src/drivers/irqchip/irq-mtk-sysirq.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/sound/core/control.c: In function 'snd_ctl_elem_add_user': /kisskb/src/sound/core/control.c:1609:27: note: byref variable will be forcibly initialized struct snd_ctl_elem_info info; ^~~~ /kisskb/src/drivers/irqchip/irq-mtk-sysirq.c: In function 'mtk_sysirq_of_init': /kisskb/src/sound/core/control.c: In function 'snd_ctl_elem_remove': /kisskb/src/drivers/irqchip/irq-mtk-sysirq.c:166:19: note: byref variable will be forcibly initialized struct resource res; ^~~ /kisskb/src/sound/core/control.c:1628:25: note: byref variable will be forcibly initialized struct snd_ctl_elem_id id; ^~ stackleak: instrument remove_inode_hugepages() stackleak: instrument mhi_pm_st_worker() stackleak: instrument ext4_ext_convert_to_initialized() stackleak: instrument irq_find_host() stackleak: instrument ext2_get_blocks.constprop() stackleak: instrument hugetlbfs_fallocate() stackleak: instrument snd_ctl_elem_list() stackleak: instrument __blk_rq_map_sg() In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/block/blk-mq.c:8: /kisskb/src/block/blk-mq.c: In function 'list_empty_careful': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/list.h:328:27: note: in expansion of macro 'smp_load_acquire' struct list_head next = smp_load_acquire(&head->next); ^~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/blkdev.h:24, from /kisskb/src/include/linux/blk-mq.h:5, from /kisskb/src/block/blk-mq-tag.c:12: /kisskb/src/block/blk-mq-tag.c: In function '__sbitmap_for_each_set': /kisskb/src/include/linux/sbitmap.h:255:17: note: byref variable will be forcibly initialized unsigned long word; ^~~~ /kisskb/src/block/blk-mq-tag.c: In function 'bt_tags_for_each': /kisskb/src/block/blk-mq-tag.c:383:27: note: byref variable will be forcibly initialized struct bt_tags_iter_data iter_data = { ^~~~~~~~~ /kisskb/src/block/blk-mq-tag.c: In function '__blk_mq_all_tag_iter': /kisskb/src/block/blk-mq-tag.c:383:27: note: byref variable will be forcibly initialized /kisskb/src/block/blk-mq-tag.c:383:27: note: byref variable will be forcibly initialized /kisskb/src/block/blk-mq-tag.c: In function 'bt_for_each': /kisskb/src/block/blk-mq-tag.c:315:22: note: byref variable will be forcibly initialized struct bt_iter_data iter_data = { ^~~~~~~~~ In file included from /kisskb/src/include/linux/blkdev.h:24, from /kisskb/src/include/linux/blk-mq.h:5, from /kisskb/src/block/blk-mq-tag.c:12: /kisskb/src/block/blk-mq-tag.c: In function 'blk_mq_get_tag': /kisskb/src/block/blk-mq-tag.c:135:18: note: byref variable will be forcibly initialized DEFINE_SBQ_WAIT(wait); ^~~~ /kisskb/src/include/linux/sbitmap.h:597:18: note: in definition of macro 'DEFINE_SBQ_WAIT' struct sbq_wait name = { \ ^~~~ /kisskb/src/block/blk-mq-tag.c: In function 'blk_mq_tagset_wait_completed_request': /kisskb/src/block/blk-mq-tag.c:472:12: note: byref variable will be forcibly initialized unsigned count = 0; ^~~~~ /kisskb/src/block/blk-mq-tag.c: In function 'blk_mq_queue_tag_busy_iter': /kisskb/src/block/blk-mq-tag.c:315:22: note: byref variable will be forcibly initialized struct bt_iter_data iter_data = { ^~~~~~~~~ /kisskb/src/block/blk-mq-tag.c:315:22: note: byref variable will be forcibly initialized /kisskb/src/block/blk-mq-tag.c:315:22: note: byref variable will be forcibly initialized /kisskb/src/block/blk-mq-tag.c:315:22: note: byref variable will be forcibly initialized /kisskb/src/block/blk-mq-tag.c:518:17: note: byref variable will be forcibly initialized unsigned long i; ^ /kisskb/src/drivers/bus/mhi/core/debugfs.c: In function 'mhi_debugfs_timeout_ms_write': /kisskb/src/drivers/bus/mhi/core/debugfs.c:286:6: note: byref variable will be forcibly initialized u32 timeout_ms; ^~~~~~~~~~ /kisskb/src/drivers/irqchip/irq-mtk-cirq.c: In function 'mtk_cirq_domain_alloc': /kisskb/src/drivers/irqchip/irq-mtk-cirq.c:136:20: note: byref variable will be forcibly initialized struct irq_fwspec parent_fwspec = fwspec; ^~~~~~~~~~~~~ /kisskb/src/drivers/irqchip/irq-mtk-cirq.c:134:15: note: byref variable will be forcibly initialized unsigned int type; ^~~~ /kisskb/src/drivers/irqchip/irq-mtk-cirq.c:133:18: note: byref variable will be forcibly initialized irq_hw_number_t hwirq; ^~~~~ /kisskb/src/drivers/bus/mhi/core/debugfs.c: In function 'mhi_debugfs_device_wake_write': /kisskb/src/drivers/bus/mhi/core/debugfs.c:255:7: note: byref variable will be forcibly initialized char buf[16]; ^~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/blkdev.h:9, from /kisskb/src/include/linux/blk-mq.h:5, from /kisskb/src/block/blk-stat.c:9: /kisskb/src/block/blk-stat.c: In function 'kmalloc_array': /kisskb/src/drivers/bus/mhi/core/debugfs.c: In function 'mhi_debugfs_regdump_show': /kisskb/src/drivers/bus/mhi/core/debugfs.c:175:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/block/blk-stat.c:7: /kisskb/src/block/blk-stat.c: In function '__list_add_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rculist.h:84:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(list_next_rcu(prev), new); ^~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/acpi.h:13, from /kisskb/src/include/linux/irqchip.h:14, from /kisskb/src/drivers/irqchip/irq-mtk-cirq.c:10: /kisskb/src/drivers/irqchip/irq-mtk-cirq.c: In function 'irq_find_matching_host': /kisskb/src/include/linux/irqdomain.h:317:20: note: byref variable will be forcibly initialized struct irq_fwspec fwspec = { ^~~~~~ /kisskb/src/drivers/irqchip/irq-mtk-cirq.c: In function 'irq_find_host': /kisskb/src/include/linux/irqdomain.h:317:20: note: byref variable will be forcibly initialized /kisskb/src/include/linux/irqdomain.h:317:20: note: byref variable will be forcibly initialized stackleak: instrument __ext2_truncate_blocks() /kisskb/src/drivers/irqchip/irq-mtk-cirq.c: In function 'irq_find_mapping': /kisskb/src/include/linux/irqdomain.h:437:15: note: byref variable will be forcibly initialized unsigned int irq; ^~~ /kisskb/src/drivers/irqchip/irq-mtk-cirq.c: In function 'mtk_cirq_suspend': /kisskb/src/include/linux/irqdomain.h:437:15: note: byref variable will be forcibly initialized /kisskb/src/drivers/irqchip/irq-mtk-cirq.c:165:16: note: byref variable will be forcibly initialized bool pending, masked; ^~~~~~ /kisskb/src/drivers/irqchip/irq-mtk-cirq.c:165:7: note: byref variable will be forcibly initialized bool pending, masked; ^~~~~~~ /kisskb/src/drivers/irqchip/irq-mvebu-gicp.c: In function 'gicp_irq_domain_alloc': /kisskb/src/drivers/irqchip/irq-mvebu-gicp.c:84:20: note: byref variable will be forcibly initialized struct irq_fwspec fwspec; ^~~~~~ In file included from /kisskb/src/include/linux/of_platform.h:9, from /kisskb/src/drivers/irqchip/irq-mvebu-gicp.c:17: /kisskb/src/drivers/irqchip/irq-mvebu-gicp.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/drivers/irqchip/irq-mvebu-gicp.c:13: /kisskb/src/drivers/irqchip/irq-mvebu-gicp.c: In function 'irq_find_matching_host': /kisskb/src/include/linux/irqdomain.h:317:20: note: byref variable will be forcibly initialized struct irq_fwspec fwspec = { ^~~~~~ /kisskb/src/drivers/irqchip/irq-mvebu-gicp.c: In function 'irq_find_host': /kisskb/src/include/linux/irqdomain.h:317:20: note: byref variable will be forcibly initialized /kisskb/src/include/linux/irqdomain.h:317:20: note: byref variable will be forcibly initialized stackleak: instrument its_irq_set_irqchip_state() In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/block/blk-mq.c:9: /kisskb/src/block/blk-mq.c: In function 'kmalloc_array_node': /kisskb/src/include/linux/slab.h:673:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/block/blk-mq.c: In function '__blk_mq_alloc_requests_batch': /kisskb/src/block/blk-mq.c:411:20: note: byref variable will be forcibly initialized unsigned int tag, tag_offset; ^~~~~~~~~~ stackleak: instrument mtk_cirq_domain_alloc() stackleak: instrument irq_find_host() /kisskb/src/block/blk-mq-sysfs.c: In function 'blk_mq_unregister_dev': /kisskb/src/block/blk-mq-sysfs.c:209:16: note: byref variable will be forcibly initialized unsigned long i; ^ /kisskb/src/block/blk-mq-sysfs.c: In function '__blk_mq_register_dev': /kisskb/src/block/blk-mq-sysfs.c:258:19: note: byref variable will be forcibly initialized unsigned long i, j; ^ /kisskb/src/block/blk-mq-sysfs.c:258:16: note: byref variable will be forcibly initialized unsigned long i, j; ^ /kisskb/src/block/blk-mq-sysfs.c: In function 'blk_mq_sysfs_unregister': /kisskb/src/block/blk-mq-sysfs.c:296:16: note: byref variable will be forcibly initialized unsigned long i; ^ /kisskb/src/block/blk-mq-sysfs.c: In function 'blk_mq_sysfs_register': /kisskb/src/block/blk-mq-sysfs.c:312:16: note: byref variable will be forcibly initialized unsigned long i; ^ /kisskb/src/block/blk-mq.c: In function '__blk_mq_issue_directly': /kisskb/src/block/blk-mq.c:2429:27: note: byref variable will be forcibly initialized struct blk_mq_queue_data bd = { ^~ stackleak: instrument gicp_irq_domain_alloc() In file included from /kisskb/src/include/linux/blkdev.h:24, from /kisskb/src/block/blk-mq.c:12: /kisskb/src/block/blk-mq.c: In function '__sbitmap_for_each_set': /kisskb/src/include/linux/sbitmap.h:255:17: note: byref variable will be forcibly initialized unsigned long word; ^~~~ stackleak: instrument irq_find_host() In file included from /kisskb/src/include/linux/module.h:12, from /kisskb/src/block/blk-mq.c:9: /kisskb/src/block/blk-mq.c: In function 'blk_mq_dispatch_plug_list': /kisskb/src/block/blk-mq.c:2586:12: note: byref variable will be forcibly initialized LIST_HEAD(list); ^~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/block/blk-mq.c: In function 'blk_mq_timeout_work': /kisskb/src/block/blk-mq.c:1455:16: note: byref variable will be forcibly initialized unsigned long i; ^ /kisskb/src/block/blk-mq.c:1453:16: note: byref variable will be forcibly initialized unsigned long next = 0; ^~~~ /kisskb/src/block/blk-mq.c: In function 'queue_set_hctx_shared': /kisskb/src/block/blk-mq.c:3777:16: note: byref variable will be forcibly initialized unsigned long i; ^ In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/kernel/power/swap.c:15: /kisskb/src/kernel/power/swap.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/block/blk-mq.c: In function 'blk_mq_exit_hw_queues': /kisskb/src/block/blk-mq.c:3472:16: note: byref variable will be forcibly initialized unsigned long i; ^ /kisskb/src/drivers/irqchip/irq-mvebu-icu.c: In function 'mvebu_icu_irq_domain_alloc': /kisskb/src/drivers/irqchip/irq-mvebu-icu.c:200:16: note: byref variable will be forcibly initialized unsigned long hwirq; ^~~~~ /kisskb/src/block/blk-mq.c: In function 'blk_mq_realloc_hw_ctxs': /kisskb/src/block/blk-mq.c:3978:19: note: byref variable will be forcibly initialized unsigned long i, j; ^ In file included from /kisskb/src/include/linux/swait.h:8, from /kisskb/src/include/linux/completion.h:12, from /kisskb/src/include/linux/mm_types.h:13, from /kisskb/src/include/linux/buildid.h:5, from /kisskb/src/include/linux/module.h:14, from /kisskb/src/kernel/power/swap.c:15: /kisskb/src/kernel/power/swap.c: In function 'hib_wait_io': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/kernel/power/swap.c:309:2: note: in expansion of macro 'wait_event' wait_event(hb->wait, atomic_read(&hb->count) == 0); ^~~~~~~~~~ /kisskb/src/kernel/power/swap.c: In function 'crc32_threadfn': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/kernel/power/swap.c:610:3: note: in expansion of macro 'wait_event' wait_event(d->go, atomic_read(&d->ready) \|\| ^~~~~~~~~~ /kisskb/src/block/blk-mq.c: In function 'blk_mq_poll_hybrid': /kisskb/src/block/blk-mq.c:4637:25: note: byref variable will be forcibly initialized struct hrtimer_sleeper hs; ^~ /kisskb/src/kernel/power/swap.c: In function 'lzo_compress_threadfn': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/kernel/power/swap.c:653:3: note: in expansion of macro 'wait_event' wait_event(d->go, atomic_read(&d->ready) \|\| ^~~~~~~~~~ /kisskb/src/kernel/power/swap.c: In function 'load_image': /kisskb/src/kernel/power/swap.c:1068:23: note: byref variable will be forcibly initialized struct hib_bio_batch hb; ^~ /kisskb/src/kernel/printk/printk_ringbuffer.c: In function 'data_make_reusable': /kisskb/src/kernel/printk/printk_ringbuffer.c:571:18: note: byref variable will be forcibly initialized struct prb_desc desc; ^~~~ /kisskb/src/block/blk-mq.c: In function 'blk_mq_hctx_has_requests': /kisskb/src/block/blk-mq.c:3305:22: note: byref variable will be forcibly initialized struct rq_iter_data data = { ^~~~ /kisskb/src/kernel/printk/printk_ringbuffer.c: In function 'data_push_tail': In file included from /kisskb/src/include/linux/swait.h:8, from /kisskb/src/include/linux/completion.h:12, from /kisskb/src/include/linux/mm_types.h:13, from /kisskb/src/include/linux/buildid.h:5, from /kisskb/src/include/linux/module.h:14, from /kisskb/src/kernel/power/swap.c:15: /kisskb/src/kernel/power/swap.c: In function 'load_image_lzo': /kisskb/src/kernel/printk/printk_ringbuffer.c:634:16: note: byref variable will be forcibly initialized unsigned long next_lpos; ^~~~~~~~~ /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/kernel/power/swap.c:1439:3: note: in expansion of macro 'wait_event' wait_event(crc->done, atomic_read(&crc->stop)); ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/kernel/power/swap.c:1393:4: note: in expansion of macro 'wait_event' wait_event(data[thr].done, ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/kernel/power/swap.c:1339:4: note: in expansion of macro 'wait_event' wait_event(crc->done, atomic_read(&crc->stop)); ^~~~~~~~~~ /kisskb/src/kernel/power/swap.c:1173:23: note: byref variable will be forcibly initialized struct hib_bio_batch hb; ^~ stackleak: instrument __blk_mq_all_tag_iter() /kisskb/src/kernel/printk/printk_ringbuffer.c: In function 'desc_push_tail': /kisskb/src/kernel/printk/printk_ringbuffer.c:769:18: note: byref variable will be forcibly initialized struct prb_desc desc; ^~~~ In file included from /kisskb/src/include/linux/swait.h:8, from /kisskb/src/include/linux/completion.h:12, from /kisskb/src/include/linux/mm_types.h:13, from /kisskb/src/include/linux/buildid.h:5, from /kisskb/src/include/linux/module.h:14, from /kisskb/src/block/blk-mq.c:9: /kisskb/src/block/blk-mq.c: In function 'blk_mq_freeze_queue_wait': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/block/blk-mq.c:179:2: note: in expansion of macro 'wait_event' wait_event(q->mq_freeze_wq, percpu_ref_is_zero(&q->q_usage_counter)); ^~~~~~~~~~ /kisskb/src/block/blk-mq.c: In function 'blk_mq_freeze_queue_wait_timeout': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:389:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, ___wait_cond_timeout(condition), \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:417:11: note: in expansion of macro '__wait_event_timeout' __ret = __wait_event_timeout(wq_head, condition, timeout); \ ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/block/blk-mq.c:186:9: note: in expansion of macro 'wait_event_timeout' return wait_event_timeout(q->mq_freeze_wq, ^~~~~~~~~~~~~~~~~~ /kisskb/src/block/blk-mq.c: In function 'blk_mq_wake_waiters': /kisskb/src/block/blk-mq.c:316:16: note: byref variable will be forcibly initialized unsigned long i; ^ /kisskb/src/drivers/irqchip/irq-mvebu-odmi.c: In function 'odmi_irq_domain_alloc': /kisskb/src/drivers/irqchip/irq-mvebu-odmi.c:82:20: note: byref variable will be forcibly initialized struct irq_fwspec fwspec; ^~~~~~ In file included from /kisskb/src/include/linux/irq.h:21, from /kisskb/src/drivers/irqchip/irq-mvebu-odmi.c:13: /kisskb/src/drivers/irqchip/irq-mvebu-odmi.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/include/linux/acpi.h:13, from /kisskb/src/include/linux/irqchip.h:14, from /kisskb/src/drivers/irqchip/irq-mvebu-odmi.c:14: /kisskb/src/drivers/irqchip/irq-mvebu-odmi.c: In function 'irq_find_matching_host': /kisskb/src/kernel/printk/printk_ringbuffer.c: In function 'desc_reopen_last': /kisskb/src/include/linux/irqdomain.h:317:20: note: byref variable will be forcibly initialized struct irq_fwspec fwspec = { ^~~~~~ /kisskb/src/kernel/printk/printk_ringbuffer.c:1264:6: note: byref variable will be forcibly initialized u32 cid; ^~~ /kisskb/src/kernel/printk/printk_ringbuffer.c:1261:18: note: byref variable will be forcibly initialized struct prb_desc desc; ^~~~ /kisskb/src/drivers/irqchip/irq-mvebu-odmi.c: In function 'irq_find_host': /kisskb/src/include/linux/irqdomain.h:317:20: note: byref variable will be forcibly initialized /kisskb/src/include/linux/irqdomain.h:317:20: note: byref variable will be forcibly initialized stackleak: instrument ext4_ext_remove_space() /kisskb/src/kernel/printk/printk_ringbuffer.c: In function 'desc_read_finalized_seq': /kisskb/src/kernel/printk/printk_ringbuffer.c:1750:6: note: byref variable will be forcibly initialized u64 s; ^ /kisskb/src/kernel/printk/printk_ringbuffer.c: In function 'prb_first_seq': /kisskb/src/kernel/printk/printk_ringbuffer.c:1830:6: note: byref variable will be forcibly initialized u64 seq; ^~~ /kisskb/src/kernel/printk/printk_ringbuffer.c:1828:18: note: byref variable will be forcibly initialized struct prb_desc desc; ^~~~ In file included from /kisskb/src/include/linux/swait.h:8, from /kisskb/src/include/linux/completion.h:12, from /kisskb/src/include/linux/mm_types.h:13, from /kisskb/src/include/linux/buildid.h:5, from /kisskb/src/include/linux/module.h:14, from /kisskb/src/kernel/power/swap.c:15: /kisskb/src/kernel/power/swap.c: In function 'lzo_decompress_threadfn': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/kernel/power/swap.c:1136:3: note: in expansion of macro 'wait_event' wait_event(d->go, atomic_read(&d->ready) \|\| ^~~~~~~~~~ /kisskb/src/block/blk-mq.c: In function 'blk_mq_end_request_batch': /kisskb/src/block/blk-mq.c:966:6: note: byref variable will be forcibly initialized int tags[TAG_COMP_BATCH], nr_tags = 0; ^~~~ /kisskb/src/kernel/power/swap.c: In function 'save_image': /kisskb/src/kernel/power/swap.c:550:23: note: byref variable will be forcibly initialized struct hib_bio_batch hb; ^~ /kisskb/src/kernel/printk/printk_ringbuffer.c: In function 'copy_data': /kisskb/src/kernel/printk/printk_ringbuffer.c:1698:15: note: byref variable will be forcibly initialized unsigned int data_size; ^~~~~~~~~ /kisskb/src/kernel/printk/printk_ringbuffer.c: In function 'prb_read': In file included from /kisskb/src/include/linux/swait.h:8, from /kisskb/src/include/linux/completion.h:12, from /kisskb/src/include/linux/mm_types.h:13, from /kisskb/src/include/linux/buildid.h:5, from /kisskb/src/include/linux/module.h:14, from /kisskb/src/kernel/power/swap.c:15: /kisskb/src/kernel/power/swap.c: In function 'save_image_lzo': /kisskb/src/kernel/printk/printk_ringbuffer.c:1792:18: note: byref variable will be forcibly initialized struct prb_desc desc; ^~~~ /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/kernel/power/swap.c:854:3: note: in expansion of macro 'wait_event' wait_event(crc->done, atomic_read(&crc->stop)); ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/kernel/power/swap.c:814:4: note: in expansion of macro 'wait_event' wait_event(data[thr].done, ^~~~~~~~~~ /kisskb/src/kernel/power/swap.c:687:23: note: byref variable will be forcibly initialized struct hib_bio_batch hb; ^~ In file included from /kisskb/src/include/linux/mm_types.h:13, from /kisskb/src/include/linux/buildid.h:5, from /kisskb/src/include/linux/module.h:14, from /kisskb/src/block/blk-mq.c:9: /kisskb/src/block/blk-mq.c: In function 'blk_execute_rq': /kisskb/src/block/blk-mq.c:1239:29: note: byref variable will be forcibly initialized DECLARE_COMPLETION_ONSTACK(wait); ^~~~ /kisskb/src/include/linux/completion.h:69:20: note: in definition of macro 'DECLARE_COMPLETION_ONSTACK' struct completion work = COMPLETION_INITIALIZER_ONSTACK(work) ^~~~ /kisskb/src/block/blk-mq.c: In function 'blk_mq_queue_inflight': /kisskb/src/block/blk-mq.c:1383:7: note: byref variable will be forcibly initialized bool busy = false; ^~~~ /kisskb/src/block/blk-mq.c: In function 'blk_mq_flush_busy_ctxs': /kisskb/src/block/blk-mq.c:1518:29: note: byref variable will be forcibly initialized struct flush_busy_ctx_data data = { ^~~~ /kisskb/src/block/blk-mq.c: In function 'blk_mq_dequeue_from_ctx': /kisskb/src/block/blk-mq.c:1556:26: note: byref variable will be forcibly initialized struct dispatch_rq_data data = { ^~~~ /kisskb/src/kernel/printk/printk_ringbuffer.c: In function 'prb_reserve_in_last': /kisskb/src/kernel/printk/printk_ringbuffer.c:1354:16: note: byref variable will be forcibly initialized unsigned long id; ^~ /kisskb/src/kernel/printk/printk_ringbuffer.c:1352:15: note: byref variable will be forcibly initialized unsigned int data_size; ^~~~~~~~~ stackleak: instrument snd_ctl_read() /kisskb/src/kernel/power/swap.c: In function 'swsusp_read': stackleak: instrument mhi_debugfs_regdump_show() /kisskb/src/kernel/power/swap.c:1488:25: note: byref variable will be forcibly initialized struct snapshot_handle snapshot; ^~~~~~~~ /kisskb/src/kernel/power/swap.c:1487:25: note: byref variable will be forcibly initialized struct swap_map_handle handle; ^~~~~~ /kisskb/src/kernel/printk/printk_ringbuffer.c: In function 'prb_reserve': /kisskb/src/kernel/printk/printk_ringbuffer.c:1485:16: note: byref variable will be forcibly initialized unsigned long id; ^~ /kisskb/src/kernel/power/swap.c: In function 'swsusp_check': /kisskb/src/kernel/power/swap.c:1522:8: note: byref variable will be forcibly initialized void holder; ^~~~~~ /kisskb/src/kernel/printk/printk_ringbuffer.c: In function 'prb_read_valid_info': /kisskb/src/kernel/printk/printk_ringbuffer.c:1959:23: note: byref variable will be forcibly initialized struct printk_record r; ^ /kisskb/src/kernel/printk/printk_ringbuffer.c: In function 'prb_first_valid_seq': /kisskb/src/kernel/printk/printk_ringbuffer.c:1983:6: note: byref variable will be forcibly initialized u64 seq = 0; ^~~ /kisskb/src/kernel/printk/printk_ringbuffer.c: In function 'prb_next_seq': /kisskb/src/kernel/printk/printk_ringbuffer.c:2008:6: note: byref variable will be forcibly initialized u64 seq = 0; ^~~ /kisskb/src/kernel/power/swap.c: In function 'swsusp_write': /kisskb/src/kernel/power/swap.c:915:25: note: byref variable will be forcibly initialized struct snapshot_handle snapshot; ^~~~~~~~ /kisskb/src/kernel/power/swap.c:914:25: note: byref variable will be forcibly initialized struct swap_map_handle handle; ^~~~~~ /kisskb/src/block/blk-mq.c: In function 'blk_mq_dispatch_rq_list': /kisskb/src/block/blk-mq.c:1833:28: note: byref variable will be forcibly initialized struct blk_mq_queue_data bd; ^~ In file included from /kisskb/src/include/linux/module.h:12, from /kisskb/src/block/blk-mq.c:9: /kisskb/src/block/blk-mq.c:1822:12: note: byref variable will be forcibly initialized LIST_HEAD(zone_list); ^~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/block/blk-mq.c: In function 'blk_mq_hctx_notify_dead': /kisskb/src/block/blk-mq.c:3375:12: note: byref variable will be forcibly initialized LIST_HEAD(tmp); ^~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/block/blk-mq.c: In function 'blk_mq_run_hw_queues': /kisskb/src/block/blk-mq.c:2156:16: note: byref variable will be forcibly initialized unsigned long i; ^ /kisskb/src/block/blk-mq.c: In function 'blk_mq_delay_run_hw_queues': /kisskb/src/block/blk-mq.c:2184:16: note: byref variable will be forcibly initialized unsigned long i; ^ /kisskb/src/block/blk-mq.c: In function 'blk_mq_queue_stopped': /kisskb/src/block/blk-mq.c:2222:16: note: byref variable will be forcibly initialized unsigned long i; ^ /kisskb/src/block/blk-mq.c: In function 'blk_mq_stop_hw_queues': /kisskb/src/block/blk-mq.c:2261:16: note: byref variable will be forcibly initialized unsigned long i; ^ /kisskb/src/block/blk-mq.c: In function 'blk_mq_start_hw_queues': /kisskb/src/block/blk-mq.c:2279:16: note: byref variable will be forcibly initialized unsigned long i; ^ /kisskb/src/block/blk-mq.c: In function 'blk_mq_start_stopped_hw_queues': /kisskb/src/block/blk-mq.c:2299:16: note: byref variable will be forcibly initialized unsigned long i; ^ /kisskb/src/block/blk-mq.c: In function 'blk_mq_plug_issue_direct': /kisskb/src/block/blk-mq.c:2534:6: note: byref variable will be forcibly initialized int queued = 0; ^~~~~~ In file included from /kisskb/src/include/linux/module.h:12, from /kisskb/src/block/blk-mq.c:9: /kisskb/src/block/blk-mq.c: In function 'blk_mq_requeue_work': /kisskb/src/block/blk-mq.c:1291:12: note: byref variable will be forcibly initialized LIST_HEAD(rq_list); ^~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/block/blk-mq.c: In function 'blk_mq_submit_bio': /kisskb/src/block/blk-mq.c:2817:15: note: byref variable will be forcibly initialized unsigned int nr_segs = 1; ^~~~~~~ stackleak: instrument irq_find_host() /kisskb/src/block/blk-mq.c: In function 'blk_mq_map_swqueue': /kisskb/src/block/blk-mq.c:3670:16: note: byref variable will be forcibly initialized unsigned long i; ^ In file included from /kisskb/src/include/linux/module.h:12, from /kisskb/src/block/blk-mq.c:9: /kisskb/src/block/blk-mq.c: In function '__blk_mq_update_nr_hw_queues': /kisskb/src/block/blk-mq.c:4493:12: note: byref variable will be forcibly initialized LIST_HEAD(head); ^~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/block/blk-mq.c: In function 'blk_mq_release': /kisskb/src/block/blk-mq.c:3877:16: note: byref variable will be forcibly initialized unsigned long i; ^ /kisskb/src/block/blk-mq.c: In function 'blk_mq_update_nr_requests': /kisskb/src/block/blk-mq.c:4372:16: note: byref variable will be forcibly initialized unsigned long i; ^ /kisskb/src/block/blk-mq.c: In function 'blk_mq_cancel_work_sync': /kisskb/src/block/blk-mq.c:4748:17: note: byref variable will be forcibly initialized unsigned long i; ^ /kisskb/src/drivers/irqchip/irq-mvebu-pic.c: In function 'mvebu_pic_handle_cascade_irq': /kisskb/src/drivers/irqchip/irq-mvebu-pic.c:107:16: note: byref variable will be forcibly initialized unsigned long irqmap, irqn; ^~~~~~ /kisskb/src/fs/ext2/namei.c: In function 'ext2_rename': /kisskb/src/fs/ext2/namei.c:366:16: note: byref variable will be forcibly initialized struct page new_page; ^~~~~~~~ /kisskb/src/fs/ext2/namei.c:365:9: note: byref variable will be forcibly initialized void page_addr; ^~~~~~~~~ /kisskb/src/fs/ext2/namei.c:335:8: note: byref variable will be forcibly initialized void old_page_addr; ^~~~~~~~~~~~~ /kisskb/src/fs/ext2/namei.c:334:16: note: byref variable will be forcibly initialized struct page * old_page; ^~~~~~~~ /kisskb/src/fs/ext2/namei.c:332:8: note: byref variable will be forcibly initialized void dir_page_addr; ^~~~~~~~~~~~~ /kisskb/src/fs/ext2/namei.c:331:16: note: byref variable will be forcibly initialized struct page dir_page = NULL; ^~~~~~~~ /kisskb/src/fs/ext2/namei.c: In function 'ext2_unlink': /kisskb/src/fs/ext2/namei.c:283:8: note: byref variable will be forcibly initialized void page_addr; ^~~~~~~~~ /kisskb/src/fs/ext2/namei.c:282:16: note: byref variable will be forcibly initialized struct page page; ^~~~ /kisskb/src/fs/ext2/namei.c: In function 'ext2_lookup': /kisskb/src/fs/ext2/namei.c:59:8: note: byref variable will be forcibly initialized ino_t ino; ^~~ /kisskb/src/fs/ext2/namei.c: In function 'ext2_get_parent': /kisskb/src/fs/ext2/namei.c:84:8: note: byref variable will be forcibly initialized ino_t ino; ^~~ stackleak: instrument _prb_read_valid() stackleak: instrument load_image() /kisskb/src/fs/ext4/inline.c: In function 'ext4_read_inline_page': /kisskb/src/fs/ext4/inline.c:473:19: note: byref variable will be forcibly initialized struct ext4_iloc iloc; ^~~~ stackleak: instrument snd_ctl_elem_info_user() /kisskb/src/fs/ext4/inline.c: In function 'ext4_convert_inline_data_to_extent': /kisskb/src/fs/ext4/inline.c:538:19: note: byref variable will be forcibly initialized struct ext4_iloc iloc; ^~~~ /kisskb/src/fs/ext4/inline.c:535:6: note: byref variable will be forcibly initialized int retries = 0, sem_held = 0; ^~~~~~~ /kisskb/src/fs/ext4/inline.c:533:26: note: byref variable will be forcibly initialized int ret, needed_blocks, no_expand; ^~~~~~~~~ stackleak: instrument blk_mq_queue_tag_busy_iter() /kisskb/src/fs/ext4/inline.c: In function 'ext4_add_dirent_to_inline': /kisskb/src/fs/ext4/inline.c:1031:27: note: byref variable will be forcibly initialized struct ext4_dir_entry_2 de; ^~ /kisskb/src/drivers/irqchip/irq-mvebu-sei.c: In function 'mvebu_sei_handle_cascade_irq': /kisskb/src/drivers/irqchip/irq-mvebu-sei.c:334:17: note: byref variable will be forcibly initialized unsigned long irqmap; ^~~~~~ /kisskb/src/drivers/irqchip/irq-mvebu-sei.c: In function 'mvebu_sei_cp_domain_alloc': /kisskb/src/drivers/irqchip/irq-mvebu-sei.c:253:20: note: byref variable will be forcibly initialized struct irq_fwspec fwspec; ^~~~~~ /kisskb/src/fs/ext4/inline.c: In function 'ext4_convert_inline_data_nolock': /kisskb/src/fs/ext4/inline.c:1195:25: note: byref variable will be forcibly initialized struct ext4_map_blocks map; ^~~ /kisskb/src/drivers/irqchip/irq-mvebu-sei.c: In function 'mvebu_sei_ap_alloc': /kisskb/src/drivers/irqchip/irq-mvebu-sei.c:212:20: note: byref variable will be forcibly initialized struct irq_fwspec fwspec; ^~~~~~ /kisskb/src/fs/ext4/inline.c: In function 'ext4_get_max_inline_size': /kisskb/src/fs/ext4/inline.c:95:19: note: byref variable will be forcibly initialized struct ext4_iloc iloc; ^~~~ /kisskb/src/fs/ext4/inline.c: In function 'ext4_prepare_inline_data': /kisskb/src/fs/ext4/inline.c:385:17: note: byref variable will be forcibly initialized int ret, size, no_expand; ^~~~~~~~~ stackleak: instrument its_vpe_set_affinity() /kisskb/src/fs/ext4/inline.c: In function 'ext4_try_to_write_inline_data': /kisskb/src/fs/ext4/inline.c:658:19: note: byref variable will be forcibly initialized struct ext4_iloc iloc; ^~~~ /kisskb/src/fs/ext4/inline.c: In function 'ext4_write_inline_data_end': /kisskb/src/fs/ext4/inline.c:740:19: note: byref variable will be forcibly initialized struct ext4_iloc iloc; ^~~~ /kisskb/src/fs/ext4/inline.c:738:6: note: byref variable will be forcibly initialized int no_expand; ^~~~~~~~~ /kisskb/src/drivers/irqchip/irq-uniphier-aidet.c: In function 'uniphier_aidet_domain_alloc': /kisskb/src/drivers/irqchip/irq-uniphier-aidet.c:112:20: note: byref variable will be forcibly initialized struct irq_fwspec parent_fwspec; ^~~~~~~~~~~~~ In file included from /kisskb/src/drivers/irqchip/irq-uniphier-aidet.c:12: /kisskb/src/drivers/irqchip/irq-uniphier-aidet.c: In function 'irq_find_matching_host': /kisskb/src/include/linux/irqdomain.h:317:20: note: byref variable will be forcibly initialized struct irq_fwspec fwspec = { ^~~~~~ /kisskb/src/drivers/irqchip/irq-uniphier-aidet.c: In function 'irq_find_host': /kisskb/src/include/linux/irqdomain.h:317:20: note: byref variable will be forcibly initialized /kisskb/src/include/linux/irqdomain.h:317:20: note: byref variable will be forcibly initialized /kisskb/src/fs/ext4/inline.c: In function 'ext4_journalled_write_inline_data': /kisskb/src/fs/ext4/inline.c:823:19: note: byref variable will be forcibly initialized struct ext4_iloc iloc; ^~~~ /kisskb/src/fs/ext4/inline.c:821:11: note: byref variable will be forcibly initialized int ret, no_expand; ^~~~~~~~~ /kisskb/src/fs/ext4/inline.c: In function 'ext4_da_write_inline_data_begin': /kisskb/src/fs/ext4/inline.c:918:6: note: byref variable will be forcibly initialized int retries = 0; ^~~~~~~ /kisskb/src/fs/ext4/inline.c:917:19: note: byref variable will be forcibly initialized struct ext4_iloc iloc; ^~~~ /kisskb/src/fs/ext4/inline.c: In function 'ext4_try_add_inline_entry': /kisskb/src/fs/ext4/inline.c:1283:19: note: byref variable will be forcibly initialized struct ext4_iloc iloc; ^~~~ /kisskb/src/fs/ext4/inline.c:1281:30: note: byref variable will be forcibly initialized int ret, ret2, inline_size, no_expand; ^~~~~~~~~ /kisskb/src/fs/ext4/inline.c: In function 'ext4_inlinedir_to_tree': /kisskb/src/fs/ext4/inline.c:1362:21: note: byref variable will be forcibly initialized struct fscrypt_str tmp_str; ^~~~~~~ /kisskb/src/fs/ext4/inline.c:1361:26: note: byref variable will be forcibly initialized struct ext4_dir_entry_2 fake; ^~~~ /kisskb/src/fs/ext4/inline.c:1359:19: note: byref variable will be forcibly initialized struct ext4_iloc iloc; ^~~~ /kisskb/src/fs/ext4/inline.c: In function 'ext4_read_inline_dir': /kisskb/src/fs/ext4/inline.c:1474:19: note: byref variable will be forcibly initialized struct ext4_iloc iloc; ^~~~ /kisskb/src/fs/ext4/ialloc.c: In function 'find_group_orlov': /kisskb/src/fs/ext4/ialloc.c:440:22: note: byref variable will be forcibly initialized struct dx_hash_info hinfo; ^~~~~ /kisskb/src/fs/ext4/ialloc.c:438:21: note: byref variable will be forcibly initialized struct orlov_stats stats; ^~~~~ /kisskb/src/fs/ext4/inline.c: In function 'ext4_get_first_inline_block': /kisskb/src/fs/ext4/inline.c:1598:19: note: byref variable will be forcibly initialized struct ext4_iloc iloc; ^~~~ /kisskb/src/fs/ext4/inline.c: In function 'ext4_try_create_inline_dir': /kisskb/src/fs/ext4/inline.c:1618:19: note: byref variable will be forcibly initialized struct ext4_iloc iloc; ^~~~ /kisskb/src/fs/ext4/inline.c: In function 'ext4_find_inline_entry': /kisskb/src/fs/ext4/inline.c:1653:19: note: byref variable will be forcibly initialized struct ext4_iloc iloc; ^~~~ /kisskb/src/fs/ext4/inline.c: In function 'ext4_delete_inline_entry': /kisskb/src/fs/ext4/inline.c:1702:19: note: byref variable will be forcibly initialized struct ext4_iloc iloc; ^~~~ /kisskb/src/fs/ext4/inline.c:1701:24: note: byref variable will be forcibly initialized int err, inline_size, no_expand; ^~~~~~~~~ /kisskb/src/fs/ext4/inline.c: In function 'empty_inline_dir': /kisskb/src/fs/ext4/inline.c:1783:8: note: byref variable will be forcibly initialized void inline_pos; ^~~~~~~~~~ /kisskb/src/fs/ext4/inline.c:1781:19: note: byref variable will be forcibly initialized struct ext4_iloc iloc; ^~~~ /kisskb/src/fs/ext4/inline.c:1780:11: note: byref variable will be forcibly initialized int err, inline_size; ^~~~~~~~~~~ In file included from /kisskb/src/fs/ext4/ialloc.c:29: /kisskb/src/fs/ext4/ialloc.c: In function 'ext4_chksum': /kisskb/src/fs/ext4/ext4.h:2447:4: note: byref variable will be forcibly initialized } desc; ^~~~ /kisskb/src/fs/ext4/inline.c: In function 'ext4_destroy_inline_data': /kisskb/src/fs/ext4/inline.c:1843:11: note: byref variable will be forcibly initialized int ret, no_expand; ^~~~~~~~~ /kisskb/src/fs/ext4/inline.c: In function 'ext4_inline_data_iomap': /kisskb/src/fs/ext4/inline.c:1856:19: note: byref variable will be forcibly initialized struct ext4_iloc iloc; ^~~~ /kisskb/src/fs/ext4/inline.c: In function 'ext4_inline_data_truncate': /kisskb/src/fs/ext4/inline.c:1887:45: note: byref variable will be forcibly initialized int inline_size, value_len, needed_blocks, no_expand, err = 0; ^~~~~~~~~ /kisskb/src/fs/ext4/inline.c: In function 'ext4_convert_inline_data': /kisskb/src/fs/ext4/inline.c:2003:19: note: byref variable will be forcibly initialized struct ext4_iloc iloc; ^~~~ /kisskb/src/fs/ext4/inline.c:2001:28: note: byref variable will be forcibly initialized int error, needed_blocks, no_expand; ^~~~~~~~~ /kisskb/src/fs/ext4/ialloc.c: In function 'ext4_free_inode': /kisskb/src/fs/ext4/ialloc.c:241:22: note: byref variable will be forcibly initialized struct buffer_head bh2; ^~~ /kisskb/src/fs/ext4/ialloc.c: In function 'ext4_mark_inode_used': /kisskb/src/fs/ext4/ialloc.c:755:47: note: byref variable will be forcibly initialized struct buffer_head inode_bitmap_bh = NULL, group_desc_bh = NULL; ^~~~~~~~~~~~~ /kisskb/src/fs/ext4/ialloc.c: In function '__ext4_new_inode': /kisskb/src/fs/ext4/ialloc.c:1289:10: note: byref variable will be forcibly initialized __le32 gen = cpu_to_le32(inode->i_generation); ^~~ /kisskb/src/fs/ext4/ialloc.c:1288:10: note: byref variable will be forcibly initialized __le32 inum = cpu_to_le32(inode->i_ino); ^~~~ /kisskb/src/fs/ext4/ialloc.c:946:7: note: byref variable will be forcibly initialized bool encrypt = false; ^~~~~~~ /kisskb/src/fs/ext4/ialloc.c:936:16: note: byref variable will be forcibly initialized unsigned long ino = 0; ^~~ /kisskb/src/fs/ext4/ialloc.c:935:24: note: byref variable will be forcibly initialized ext4_group_t ngroups, group = 0; ^~~~~ /kisskb/src/fs/ext4/ialloc.c:934:22: note: byref variable will be forcibly initialized struct buffer_head group_desc_bh; ^~~~~~~~~~~~~ /kisskb/src/fs/ext4/indirect.c: In function 'ext4_alloc_branch': /kisskb/src/fs/ext4/indirect.c:329:15: note: byref variable will be forcibly initialized int i, j, err, len = 1; ^~~ /kisskb/src/fs/ext4/ialloc.c: In function 'ext4_init_inode_table': /kisskb/src/fs/ext4/ialloc.c:1519:22: note: byref variable will be forcibly initialized struct buffer_head group_desc_bh; ^~~~~~~~~~~~~ /kisskb/src/fs/ext4/indirect.c: In function 'ext4_find_shared': /kisskb/src/fs/ext4/indirect.c:794:9: note: byref variable will be forcibly initialized int k, err; ^~~ stackleak: instrument irq_find_host() /kisskb/src/fs/ext4/indirect.c: In function 'ext4_ind_truncate_ensure_credits': /kisskb/src/fs/ext4/indirect.c:722:6: note: byref variable will be forcibly initialized int dropped = 0; ^~~~~~~ /kisskb/src/fs/ext4/indirect.c: In function 'ext4_ind_map_blocks': /kisskb/src/fs/ext4/indirect.c:533:6: note: byref variable will be forcibly initialized int blocks_to_boundary = 0; ^~~~~~~~~~~~~~~~~~ /kisskb/src/fs/ext4/indirect.c:530:11: note: byref variable will be forcibly initialized Indirect chain[4]; ^~~~~ /kisskb/src/fs/ext4/indirect.c:529:14: note: byref variable will be forcibly initialized ext4_lblk_t offsets[4]; ^~~~~~~ /kisskb/src/fs/ext4/indirect.c:528:6: note: byref variable will be forcibly initialized int err = -EIO; ^~~ /kisskb/src/fs/ext4/indirect.c:527:33: note: byref variable will be forcibly initialized struct ext4_allocation_request ar; ^~ /kisskb/src/fs/ext4/indirect.c: In function 'ext4_ind_truncate': /kisskb/src/fs/ext4/indirect.c:1112:9: note: byref variable will be forcibly initialized __le32 nr = 0; ^~ /kisskb/src/fs/ext4/indirect.c:1110:11: note: byref variable will be forcibly initialized Indirect chain[4]; ^~~~~ /kisskb/src/fs/ext4/indirect.c:1109:14: note: byref variable will be forcibly initialized ext4_lblk_t offsets[4]; ^~~~~~~ /kisskb/src/fs/ext4/indirect.c: In function 'ext4_ind_remove_space': /kisskb/src/fs/ext4/indirect.c:1230:17: note: byref variable will be forcibly initialized __le32 nr = 0, nr2 = 0; ^~~ /kisskb/src/fs/ext4/indirect.c:1230:9: note: byref variable will be forcibly initialized __le32 nr = 0, nr2 = 0; ^~ /kisskb/src/fs/ext4/indirect.c:1226:21: note: byref variable will be forcibly initialized Indirect chain[4], chain2[4]; ^~~~~~ /kisskb/src/fs/ext4/indirect.c:1226:11: note: byref variable will be forcibly initialized Indirect chain[4], chain2[4]; ^~~~~ /kisskb/src/fs/ext4/indirect.c:1225:26: note: byref variable will be forcibly initialized ext4_lblk_t offsets[4], offsets2[4]; ^~~~~~~~ /kisskb/src/fs/ext4/indirect.c:1225:14: note: byref variable will be forcibly initialized ext4_lblk_t offsets[4], offsets2[4]; ^~~~~~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/ext4/ioctl.c:11: /kisskb/src/fs/ext4/ioctl.c: In function 'mnt_user_ns': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/mount.h:81:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&mnt->mnt_userns); ^~~~~~~~~~~~~~~~ /kisskb/src/fs/minix/bitmap.c: In function 'minix_clear_inode': /kisskb/src/fs/minix/bitmap.c:160:22: note: byref variable will be forcibly initialized struct buffer_head bh = NULL; ^~ stackleak: instrument ext4_ext_map_blocks() In file included from /kisskb/src/fs/ext4/ext4_jbd2.h:17, from /kisskb/src/fs/ext4/ioctl.c:24: /kisskb/src/fs/ext4/ioctl.c: In function 'ext4_chksum': /kisskb/src/fs/ext4/ext4.h:2447:4: note: byref variable will be forcibly initialized } desc; ^~~~ /kisskb/src/fs/ext4/ioctl.c: In function 'ext4_ioctl_setflags': /kisskb/src/fs/ext4/ioctl.c:586:19: note: byref variable will be forcibly initialized struct ext4_iloc iloc; ^~~~ /kisskb/src/fs/ext4/ioctl.c: In function 'ext4_getfsmap_format': /kisskb/src/fs/ext4/ioctl.c:853:15: note: byref variable will be forcibly initialized struct fsmap fm; ^~ /kisskb/src/fs/ext4/ioctl.c: In function 'ext4_ioc_getfsmap': /kisskb/src/fs/ext4/ioctl.c:871:20: note: byref variable will be forcibly initialized struct fsmap_head head; ^~~~ /kisskb/src/fs/ext4/ioctl.c: In function 'ext4_ioctl_getlabel': /kisskb/src/fs/ext4/ioctl.c:1131:7: note: byref variable will be forcibly initialized char label[EXT4_LABEL_MAX + 1]; ^~~~~ stackleak: instrument ext4_create_inline_data() /kisskb/src/fs/ext4/ioctl.c: In function 'ext4_ioctl_get_es_cache': /kisskb/src/fs/ext4/ioctl.c:1015:16: note: byref variable will be forcibly initialized struct fiemap fiemap; ^~~~~~ /kisskb/src/fs/ext4/ioctl.c: In function 'ext4_ioctl_checkpoint': /kisskb/src/fs/ext4/ioctl.c:1044:8: note: byref variable will be forcibly initialized __u32 flags = 0; ^~~~~ /kisskb/src/fs/ext4/ioctl.c: In function 'ext4_update_superblocks_fn': /kisskb/src/fs/ext4/ioctl.c:187:15: note: byref variable will be forcibly initialized unsigned int seven = 7; ^~~~~ /kisskb/src/fs/ext4/ioctl.c:186:15: note: byref variable will be forcibly initialized unsigned int five = 5; ^~~~ /kisskb/src/fs/ext4/ioctl.c:185:15: note: byref variable will be forcibly initialized unsigned int three = 1; ^~~~~ /kisskb/src/fs/ext4/ioctl.c: In function 'ext4_ioctl_setlabel': /kisskb/src/fs/ext4/ioctl.c:1096:7: note: byref variable will be forcibly initialized char new_label[EXT4_LABEL_MAX + 1]; ^~~~~~~~~ /kisskb/src/fs/ext4/ioctl.c: In function 'ext4_reset_inode_seed': /kisskb/src/fs/ext4/ioctl.c:337:9: note: byref variable will be forcibly initialized __le32 gen = cpu_to_le32(inode->i_generation); ^~~ /kisskb/src/fs/ext4/ioctl.c:336:9: note: byref variable will be forcibly initialized __le32 inum = cpu_to_le32(inode->i_ino); ^~~~ stackleak: instrument load_image_lzo() /kisskb/src/fs/ext4/ioctl.c: In function '__ext4_ioctl': /kisskb/src/fs/ext4/ioctl.c:1397:23: note: byref variable will be forcibly initialized struct fstrim_range range; ^~~~~ /kisskb/src/fs/ext4/ioctl.c:1357:16: note: byref variable will be forcibly initialized ext4_fsblk_t n_blocks_count; ^~~~~~~~~~~~~~ /kisskb/src/fs/ext4/ioctl.c:1298:30: note: byref variable will be forcibly initialized struct ext4_new_group_data input; ^~~~~ /kisskb/src/fs/ext4/ioctl.c:1247:22: note: byref variable will be forcibly initialized struct move_extent me; ^~ /kisskb/src/fs/ext4/ioctl.c:1167:20: note: byref variable will be forcibly initialized struct ext4_iloc iloc; ^~~~ stackleak: instrument snd_ctl_elem_add_user() stackleak: instrument ext4_destroy_inline_data_nolock() stackleak: instrument find_group_orlov() stackleak: instrument its_irq_set_vcpu_affinity() stackleak: instrument ext4_update_inline_data() /kisskb/src/drivers/irqchip/irq-sni-exiu.c: In function 'exiu_domain_alloc': /kisskb/src/drivers/irqchip/irq-sni-exiu.c:148:20: note: byref variable will be forcibly initialized struct irq_fwspec parent_fwspec; ^~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/acpi.h:13, from /kisskb/src/include/linux/irqchip.h:14, from /kisskb/src/drivers/irqchip/irq-sni-exiu.c:15: /kisskb/src/drivers/irqchip/irq-sni-exiu.c: In function 'irq_find_matching_host': /kisskb/src/include/linux/irqdomain.h:317:20: note: byref variable will be forcibly initialized struct irq_fwspec fwspec = { ^~~~~~ /kisskb/src/drivers/irqchip/irq-sni-exiu.c: In function 'irq_find_host': /kisskb/src/include/linux/irqdomain.h:317:20: note: byref variable will be forcibly initialized /kisskb/src/include/linux/irqdomain.h:317:20: note: byref variable will be forcibly initialized /kisskb/src/drivers/irqchip/irq-sni-exiu.c: In function 'exiu_dt_init': /kisskb/src/drivers/irqchip/irq-sni-exiu.c:215:18: note: byref variable will be forcibly initialized struct resource res; ^~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/ext4/inode.c:22: /kisskb/src/fs/ext4/inode.c: In function 'list_empty_careful': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/list.h:328:27: note: in expansion of macro 'smp_load_acquire' struct list_head next = smp_load_acquire(&head->next); ^~~~~~~~~~~~~~~~ /kisskb/src/fs/ext4/inode.c: In function 'fscrypt_get_info': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/fscrypt.h:181:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&inode->i_crypt_info); ^~~~~~~~~~~~~~~~ stackleak: instrument irq_find_host() /kisskb/src/drivers/bus/brcmstb_gisb.c: In function 'brcmstb_gisb_arb_decode_addr': /kisskb/src/drivers/bus/brcmstb_gisb.c:245:7: note: byref variable will be forcibly initialized char m_fmt[11]; ^~~~~ /kisskb/src/drivers/bus/brcmstb_gisb.c: In function 'brcmstb_gisb_bp_handler': /kisskb/src/drivers/bus/brcmstb_gisb.c:319:7: note: byref variable will be forcibly initialized char m_fmt[11]; ^~~~~ /kisskb/src/drivers/bus/brcmstb_gisb.c: In function 'gisb_arb_set_timeout': /kisskb/src/drivers/bus/brcmstb_gisb.c:210:6: note: byref variable will be forcibly initialized int val, ret; ^~~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/block/blk-mq-sched.c:7: /kisskb/src/block/blk-mq-sched.c: In function 'list_empty_careful': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/list.h:328:27: note: in expansion of macro 'smp_load_acquire' struct list_head next = smp_load_acquire(&head->next); ^~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/module.h:12, from /kisskb/src/block/blk-mq-sched.c:8: /kisskb/src/block/blk-mq-sched.c: In function 'blk_mq_dispatch_hctx_list': /kisskb/src/block/blk-mq-sched.c:64:12: note: byref variable will be forcibly initialized LIST_HEAD(hctx_list); ^~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ stackleak: instrument save_image_lzo() /kisskb/src/block/blk-mq-sched.c: In function '__blk_mq_do_dispatch_sched': /kisskb/src/block/blk-mq-sched.c:97:12: note: byref variable will be forcibly initialized LIST_HEAD(rq_list); ^~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/block/blk-mq-sched.c: In function 'blk_mq_do_dispatch_ctx': /kisskb/src/block/blk-mq-sched.c:221:12: note: byref variable will be forcibly initialized LIST_HEAD(rq_list); ^~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ In file included from /kisskb/src/fs/ext4/ext4_jbd2.h:17, from /kisskb/src/fs/ext4/inode.c:46: /kisskb/src/fs/ext4/inode.c: In function 'ext4_chksum': /kisskb/src/fs/ext4/ext4.h:2447:4: note: byref variable will be forcibly initialized } desc; ^~~~ /kisskb/src/fs/ext4/inode.c: In function 'ext4_inode_csum': /kisskb/src/fs/ext4/inode.c:58:8: note: byref variable will be forcibly initialized __u16 dummy_csum = 0; ^~~~~~~~~~ /kisskb/src/block/blk-mq-sched.c: In function 'blk_mq_sched_tags_teardown': /kisskb/src/block/blk-mq-sched.c:525:16: note: byref variable will be forcibly initialized unsigned long i; ^ In file included from /kisskb/src/include/linux/module.h:12, from /kisskb/src/block/blk-mq-sched.c:8: /kisskb/src/block/blk-mq-sched.c: In function '__blk_mq_sched_dispatch_requests': /kisskb/src/block/blk-mq-sched.c:278:12: note: byref variable will be forcibly initialized LIST_HEAD(rq_list); ^~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/block/blk-mq-sched.c: In function 'blk_mq_sched_insert_request': /kisskb/src/block/blk-mq-sched.c:446:13: note: byref variable will be forcibly initialized LIST_HEAD(list); ^~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/block/blk-mq-sched.c: In function 'blk_mq_sched_free_rqs': /kisskb/src/block/blk-mq-sched.c:629:16: note: byref variable will be forcibly initialized unsigned long i; ^ /kisskb/src/block/blk-mq-sched.c: In function 'blk_mq_exit_sched': /kisskb/src/block/blk-mq-sched.c:646:16: note: byref variable will be forcibly initialized unsigned long i; ^ /kisskb/src/block/blk-mq-sched.c: In function 'blk_mq_init_sched': /kisskb/src/block/blk-mq-sched.c:563:16: note: byref variable will be forcibly initialized unsigned long i; ^ stackleak: instrument save_image() /kisskb/src/drivers/bus/arm-cci.c: In function 'cci_probe': /kisskb/src/drivers/bus/arm-cci.c:538:18: note: byref variable will be forcibly initialized struct resource res; ^~~ /kisskb/src/fs/ext4/inode.c: In function 'ext4_iomap_is_delalloc': /kisskb/src/fs/ext4/inode.c:3494:23: note: byref variable will be forcibly initialized struct extent_status es; ^~ In file included from /kisskb/src/fs/minix/itree_v1.c:51: /kisskb/src/fs/minix/itree_v1.c: In function 'get_block': /kisskb/src/fs/minix/itree_common.c:157:11: note: byref variable will be forcibly initialized Indirect chain[DEPTH]; ^~~~~ /kisskb/src/fs/minix/itree_common.c:156:6: note: byref variable will be forcibly initialized int offsets[DEPTH]; ^~~~~~~ /kisskb/src/fs/minix/itree_common.c:155:6: note: byref variable will be forcibly initialized int err = -EIO; ^~~ /kisskb/src/block/ioctl.c: In function 'blkdev_getgeo': /kisskb/src/block/ioctl.c:353:21: note: byref variable will be forcibly initialized struct hd_geometry geo; ^~~ /kisskb/src/fs/minix/itree_v1.c: In function 'find_shared': /kisskb/src/fs/minix/itree_common.c:230:9: note: byref variable will be forcibly initialized int k, err; ^~~ /kisskb/src/fs/minix/itree_v1.c: In function 'truncate': /kisskb/src/fs/minix/itree_common.c:307:10: note: byref variable will be forcibly initialized block_t nr = 0; ^~ /kisskb/src/fs/minix/itree_common.c:305:11: note: byref variable will be forcibly initialized Indirect chain[DEPTH]; ^~~~~ /kisskb/src/fs/minix/itree_common.c:304:6: note: byref variable will be forcibly initialized int offsets[DEPTH]; ^~~~~~~ stackleak: instrument ext4_update_superblocks_fn.constprop() /kisskb/src/block/ioctl.c: In function 'blkdev_pr_register': /kisskb/src/block/ioctl.c:234:25: note: byref variable will be forcibly initialized struct pr_registration reg; ^~~ /kisskb/src/block/ioctl.c: In function 'blkdev_pr_reserve': /kisskb/src/block/ioctl.c:252:24: note: byref variable will be forcibly initialized struct pr_reservation rsv; ^~~ /kisskb/src/block/ioctl.c: In function 'blkdev_pr_release': /kisskb/src/block/ioctl.c:270:24: note: byref variable will be forcibly initialized struct pr_reservation rsv; ^~~ /kisskb/src/block/ioctl.c: In function 'blkdev_pr_preempt': /kisskb/src/block/ioctl.c:288:20: note: byref variable will be forcibly initialized struct pr_preempt p; ^ /kisskb/src/block/ioctl.c: In function 'blkdev_pr_clear': /kisskb/src/block/ioctl.c:306:18: note: byref variable will be forcibly initialized struct pr_clear c; ^ /kisskb/src/block/ioctl.c: In function 'blkpg_do_ioctl': /kisskb/src/block/ioctl.c:20:25: note: byref variable will be forcibly initialized struct blkpg_partition p; ^ /kisskb/src/block/ioctl.c: In function 'blk_ioctl_discard': /kisskb/src/block/ioctl.c:88:11: note: byref variable will be forcibly initialized uint64_t range[2]; ^~~~~ /kisskb/src/block/ioctl.c: In function 'blk_ioctl_zeroout': /kisskb/src/block/ioctl.c:130:11: note: byref variable will be forcibly initialized uint64_t range[2]; ^~~~~ /kisskb/src/fs/ext4/inode.c: In function 'mpage_prepare_extent_to_map': /kisskb/src/fs/ext4/inode.c:2547:10: note: byref variable will be forcibly initialized pgoff_t index = mpd->first_page; ^~~~~ /kisskb/src/fs/ext4/inode.c:2544:17: note: byref variable will be forcibly initialized struct pagevec pvec; ^~~~ /kisskb/src/fs/ext4/inode.c: In function 'mpage_release_unused_pages': /kisskb/src/fs/ext4/inode.c:1549:17: note: byref variable will be forcibly initialized struct pagevec pvec; ^~~~ /kisskb/src/fs/ext4/inode.c:1548:10: note: byref variable will be forcibly initialized pgoff_t index, end; ^~~~~ /kisskb/src/fs/ext4/inode.c: In function 'ext4_try_to_expand_extra_isize': /kisskb/src/fs/ext4/inode.c:5804:6: note: byref variable will be forcibly initialized int no_expand; ^~~~~~~~~ /kisskb/src/sound/core/seq/seq_clientmgr.c: In function 'snd_seq_ioctl': /kisskb/src/sound/core/seq/seq_clientmgr.c:2145:4: note: byref variable will be forcibly initialized } buf; ^~~ /kisskb/src/fs/ext4/inode.c: In function 'mpage_map_and_submit_buffers': /kisskb/src/fs/ext4/inode.c:2309:7: note: byref variable will be forcibly initialized bool map_bh = false; ^~~~~~ /kisskb/src/fs/ext4/inode.c:2307:15: note: byref variable will be forcibly initialized ext4_fsblk_t pblock; ^~~~~~ /kisskb/src/fs/ext4/inode.c:2306:14: note: byref variable will be forcibly initialized ext4_lblk_t lblk; ^~~~ /kisskb/src/fs/ext4/inode.c:2305:10: note: byref variable will be forcibly initialized pgoff_t start, end; ^~~~~ /kisskb/src/fs/ext4/inode.c:2301:17: note: byref variable will be forcibly initialized struct pagevec pvec; ^~~~ stackleak: instrument ext4_convert_inline_data_to_extent() stackleak: instrument snd_ctl_ioctl() /kisskb/src/fs/ext4/inode.c: In function '__ext4_get_inode_loc': /kisskb/src/fs/ext4/inode.c:4417:19: note: byref variable will be forcibly initialized struct blk_plug plug; ^~~~ /kisskb/src/sound/core/seq/seq_clientmgr.c: In function 'snd_seq_read': /kisskb/src/sound/core/seq/seq_clientmgr.c:445:25: note: byref variable will be forcibly initialized struct snd_seq_event tmpev; ^~~~~ /kisskb/src/sound/core/seq/seq_clientmgr.c:407:29: note: byref variable will be forcibly initialized struct snd_seq_event_cell cell; ^~~~ /kisskb/src/fs/ext4/inode.c: In function '__ext4_get_inode_loc_noinmem': /kisskb/src/fs/ext4/inode.c:4549:15: note: byref variable will be forcibly initialized ext4_fsblk_t err_blk = 0; ^~~~~~~ /kisskb/src/fs/ext4/inode.c: In function 'ext4_map_blocks': /kisskb/src/fs/ext4/inode.c:505:23: note: byref variable will be forcibly initialized struct extent_status es; ^~ /kisskb/src/sound/core/seq/seq_clientmgr.c: In function 'snd_seq_client_enqueue_event': /kisskb/src/sound/core/seq/seq_clientmgr.c:934:29: note: byref variable will be forcibly initialized struct snd_seq_event_cell cell; ^~~~ /kisskb/src/sound/core/seq/seq_clientmgr.c: In function 'snd_seq_write': /kisskb/src/sound/core/seq/seq_clientmgr.c:1028:23: note: byref variable will be forcibly initialized struct snd_seq_event event; ^~~~~ /kisskb/src/sound/core/seq/seq_clientmgr.c: In function 'bounce_error_event': /kisskb/src/sound/core/seq/seq_clientmgr.c:539:23: note: byref variable will be forcibly initialized struct snd_seq_event bounce_ev; ^~~~~~~~~ /kisskb/src/fs/ext4/inode.c: In function '_ext4_get_block': /kisskb/src/fs/ext4/inode.c:786:25: note: byref variable will be forcibly initialized struct ext4_map_blocks map; ^~~ /kisskb/src/fs/ext4/inode.c: In function 'ext4_iomap_begin_report': /kisskb/src/fs/ext4/inode.c:3520:25: note: byref variable will be forcibly initialized struct ext4_map_blocks map; ^~~ /kisskb/src/block/badblocks.c: In function 'badblocks_store': /kisskb/src/block/badblocks.c:522:7: note: byref variable will be forcibly initialized char newline; ^~~~~~~ /kisskb/src/block/badblocks.c:521:6: note: byref variable will be forcibly initialized int length; ^~~~~~ /kisskb/src/block/badblocks.c:520:21: note: byref variable will be forcibly initialized unsigned long long sector; ^~~~~~ /kisskb/src/fs/ext4/inode.c: In function 'ext4_getblk': /kisskb/src/fs/ext4/inode.c:839:25: note: byref variable will be forcibly initialized struct ext4_map_blocks map; ^~~ /kisskb/src/sound/core/seq/seq_clientmgr.c: In function 'snd_seq_dispatch_event': /kisskb/src/sound/core/seq/seq_clientmgr.c:875:24: note: byref variable will be forcibly initialized struct snd_seq_event tmpev, ev; ^~~~~ /kisskb/src/block/genhd.c: In function 'set_disk_ro_uevent': /kisskb/src/sound/core/seq/seq_clientmgr.c: In function 'snd_seq_client_notify_subscription': /kisskb/src/block/genhd.c:1462:8: note: byref variable will be forcibly initialized char envp[] = { event, NULL }; ^~~~ /kisskb/src/sound/core/seq/seq_clientmgr.c:1452:23: note: byref variable will be forcibly initialized struct snd_seq_event event; ^~~~~ /kisskb/src/block/genhd.c:1461:7: note: byref variable will be forcibly initialized char event[] = "DISK_RO=1"; ^~~~~ /kisskb/src/block/genhd.c: In function 'bdevt_str': /kisskb/src/block/genhd.c:352:8: note: byref variable will be forcibly initialized char tbuf[BDEVT_SIZE]; ^~~~ stackleak: instrument ext4_ioc_getfsmap() stackleak: instrument swsusp_read() /kisskb/src/block/genhd.c: In function 'show_partition': /kisskb/src/block/genhd.c:837:16: note: byref variable will be forcibly initialized unsigned long idx; ^~~ /kisskb/src/sound/core/seq/seq_clientmgr.c: In function 'snd_seq_create_kernel_client': /kisskb/src/sound/core/seq/seq_clientmgr.c:2201:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/fs/ext4/inode.c: In function 'ext4_da_map_blocks': /kisskb/src/fs/ext4/inode.c:1691:23: note: byref variable will be forcibly initialized struct extent_status es; ^~ /kisskb/src/fs/ext4/inode.c: In function 'ext4_da_get_block_prep': /kisskb/src/fs/ext4/inode.c:1815:25: note: byref variable will be forcibly initialized struct ext4_map_blocks map; ^~~ stackleak: instrument ext4_find_inline_data_nolock() /kisskb/src/block/genhd.c: In function 'part_stat_show': /kisskb/src/block/genhd.c:936:20: note: byref variable will be forcibly initialized struct disk_stats stat; ^~~~ In file included from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/ext4/inode.c:22: /kisskb/src/fs/ext4/inode.c: In function 'ext4_break_layouts': /kisskb/src/include/linux/wait_bit.h:246:30: note: byref variable will be forcibly initialized struct wait_bit_queue_entry __wbq_entry; \ ^~~~~~~~~~~ /kisskb/src/fs/ext4/inode.c:3936:11: note: in expansion of macro '___wait_var_event' error = ___wait_var_event(&page->_refcount, ^~~~~~~~~~~~~~~~~ /kisskb/src/block/genhd.c: In function 'diskstats_show': /kisskb/src/block/genhd.c:1224:16: note: byref variable will be forcibly initialized unsigned long idx; ^~~ /kisskb/src/block/genhd.c:1223:20: note: byref variable will be forcibly initialized struct disk_stats stat; ^~~~ /kisskb/src/fs/ext4/inode.c: In function 'ext4_get_inode_loc': /kisskb/src/fs/ext4/inode.c:4564:15: note: byref variable will be forcibly initialized ext4_fsblk_t err_blk = 0; ^~~~~~~ /kisskb/src/block/genhd.c: In function 'part_inflight_show': /kisskb/src/block/genhd.c:985:15: note: byref variable will be forcibly initialized unsigned int inflight[2]; ^~~~~~~~ /kisskb/src/fs/ext4/inode.c: In function '__ext4_iget': /kisskb/src/block/genhd.c: In function 'set_capacity_and_notify': /kisskb/src/block/genhd.c:76:8: note: byref variable will be forcibly initialized char envp[] = { "RESIZE=1", NULL }; ^~~~ /kisskb/src/fs/ext4/inode.c:4784:10: note: byref variable will be forcibly initialized __le32 gen = raw_inode->i_generation; ^~~ /kisskb/src/fs/ext4/inode.c:4783:10: note: byref variable will be forcibly initialized __le32 inum = cpu_to_le32(inode->i_ino); ^~~~ /kisskb/src/fs/ext4/inode.c:4707:19: note: byref variable will be forcibly initialized struct ext4_iloc iloc; ^~~~ /kisskb/src/fs/ext2/super.c: In function 'get_sb_block': /kisskb/src/fs/ext2/super.c:411:10: note: byref variable will be forcibly initialized char options = (char ) data; ^~~~~~~ stackleak: instrument blkpg_do_ioctl() In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/fs/ext2/super.c:20: /kisskb/src/fs/ext2/super.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/block/genhd.c: In function 'disk_uevent': /kisskb/src/block/genhd.c:364:16: note: byref variable will be forcibly initialized unsigned long idx; ^~~ /kisskb/src/fs/ext2/super.c: In function 'ext2_msg': /kisskb/src/fs/ext2/super.c:88:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/fs/ext2/super.c:87:19: note: byref variable will be forcibly initialized struct va_format vaf; ^~~ /kisskb/src/fs/ext2/super.c: In function 'parse_options': /kisskb/src/fs/ext2/super.c:475:6: note: byref variable will be forcibly initialized int option; ^~~~~~ /kisskb/src/fs/ext2/super.c:474:14: note: byref variable will be forcibly initialized substring_t args[MAX_OPT_ARGS]; ^~~~ /kisskb/src/block/genhd.c: In function 'printk_all_partitions': /kisskb/src/block/genhd.c:740:17: note: byref variable will be forcibly initialized unsigned long idx; ^~~ /kisskb/src/block/genhd.c:739:8: note: byref variable will be forcibly initialized char devt_buf[BDEVT_SIZE]; ^~~~~~~~ /kisskb/src/block/genhd.c:732:24: note: byref variable will be forcibly initialized struct class_dev_iter iter; ^~~~ /kisskb/src/fs/ext4/inode.c: In function 'ext4_write_inode': /kisskb/src/fs/ext4/inode.c:5219:20: note: byref variable will be forcibly initialized struct ext4_iloc iloc; ^~~~ /kisskb/src/block/genhd.c: In function 'blk_lookup_devt': /kisskb/src/block/genhd.c:1322:24: note: byref variable will be forcibly initialized struct class_dev_iter iter; ^~~~ /kisskb/src/block/genhd.c: In function 'set_disk_ro': /kisskb/src/block/genhd.c:1462:8: note: byref variable will be forcibly initialized char envp[] = { event, NULL }; ^~~~ /kisskb/src/block/genhd.c:1461:7: note: byref variable will be forcibly initialized char event[] = "DISK_RO=1"; ^~~~~ /kisskb/src/fs/ext2/super.c: In function 'ext2_error': /kisskb/src/fs/ext2/super.c:53:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/fs/ext2/super.c:52:19: note: byref variable will be forcibly initialized struct va_format vaf; ^~~ /kisskb/src/fs/ext4/inode.c: In function 'ext4_iomap_alloc': /kisskb/src/fs/ext4/inode.c:3340:37: note: byref variable will be forcibly initialized int ret, dio_credits, m_flags = 0, retries = 0; ^~~~~~~ /kisskb/src/fs/ext4/inode.c: In function 'ext4_iomap_begin': /kisskb/src/fs/ext4/inode.c:3401:25: note: byref variable will be forcibly initialized struct ext4_map_blocks map; ^~~ /kisskb/src/fs/ext4/inode.c: In function 'ext4_expand_extra_isize': /kisskb/src/fs/ext4/inode.c:5838:6: note: byref variable will be forcibly initialized int no_expand; ^~~~~~~~~ /kisskb/src/fs/ext4/inode.c: In function '__ext4_mark_inode_dirty': /kisskb/src/fs/ext4/inode.c:5893:19: note: byref variable will be forcibly initialized struct ext4_iloc iloc; ^~~~ stackleak: instrument ext4_ind_map_blocks() /kisskb/src/fs/ext2/super.c: In function 'ext2_fill_super': /kisskb/src/fs/ext2/super.c:820:28: note: byref variable will be forcibly initialized struct ext2_mount_options opts; ^~~~ /kisskb/src/fs/ext4/inode.c: In function 'ext4_writepages': /kisskb/src/fs/ext4/inode.c:2658:7: note: byref variable will be forcibly initialized bool give_up_on_write = false; ^~~~~~~~~~~~~~~~ /kisskb/src/fs/ext4/inode.c:2657:18: note: byref variable will be forcibly initialized struct blk_plug plug; ^~~~ /kisskb/src/fs/ext4/inode.c:2653:23: note: byref variable will be forcibly initialized struct mpage_da_data mpd; ^~~ /kisskb/src/fs/ext4/inode.c: In function 'ext4_writepage': /kisskb/src/fs/ext4/inode.c:1979:24: note: byref variable will be forcibly initialized struct ext4_io_submit io_submit; ^~~~~~~~~ /kisskb/src/fs/ext2/super.c: In function 'ext2_remount': /kisskb/src/fs/ext2/super.c:1316:28: note: byref variable will be forcibly initialized struct ext2_mount_options new_opts; ^~~~~~~~ /kisskb/src/fs/ext4/inode.c: In function 'ext4_truncate': /kisskb/src/fs/ext4/inode.c:4179:7: note: byref variable will be forcibly initialized int has_inline = 1; ^~~~~~~~~~ /kisskb/src/fs/ext4/inode.c: In function 'ext4_write_begin': /kisskb/src/fs/ext4/inode.c:1141:6: note: byref variable will be forcibly initialized int retries = 0; ^~~~~~~ /kisskb/src/fs/ext4/inode.c: In function 'ext4_da_write_begin': /kisskb/src/fs/ext4/inode.c:2936:11: note: byref variable will be forcibly initialized int ret, retries = 0; ^~~~~~~ /kisskb/src/fs/ext4/inode.c: In function 'ext4_evict_inode': /kisskb/src/fs/ext4/inode.c:178:33: note: byref variable will be forcibly initialized struct ext4_xattr_inode_array ea_inode_array = NULL; ^~~~~~~~~~~~~~ /kisskb/src/fs/ext4/inode.c: In function 'ext4_journalled_write_end': /kisskb/src/fs/ext4/inode.c:1389:6: note: byref variable will be forcibly initialized int partial = 0; ^~~~~~~ stackleak: instrument get_block() stackleak: instrument ext4_ind_truncate() /kisskb/src/fs/ext4/inode.c: In function 'ext4_page_mkwrite': /kisskb/src/fs/ext4/inode.c:6048:6: note: byref variable will be forcibly initialized int retries = 0; ^~~~~~~ stackleak: instrument V1_minix_truncate() stackleak: instrument ext4_ind_remove_space() stackleak: instrument its_vpe_irq_domain_alloc() /kisskb/src/fs/ext2/xattr.c: In function 'ext2_xattr_set2': /kisskb/src/fs/ext2/xattr.c:663:6: note: byref variable will be forcibly initialized int error; ^~~~~ stackleak: instrument part_stat_read_all.isra.16() stackleak: instrument part_stat_show() stackleak: instrument ext4_da_write_inline_data_begin() stackleak: instrument diskstats_show() In file included from /kisskb/src/fs/minix/itree_v2.c:59: /kisskb/src/fs/minix/itree_v2.c: In function 'get_block': /kisskb/src/fs/minix/itree_common.c:157:11: note: byref variable will be forcibly initialized Indirect chain[DEPTH]; ^~~~~ /kisskb/src/fs/minix/itree_common.c:156:6: note: byref variable will be forcibly initialized int offsets[DEPTH]; ^~~~~~~ /kisskb/src/fs/minix/itree_common.c:155:6: note: byref variable will be forcibly initialized int err = -EIO; ^~~ /kisskb/src/fs/minix/itree_v2.c: In function 'find_shared': /kisskb/src/fs/minix/itree_common.c:230:9: note: byref variable will be forcibly initialized int k, err; ^~~ /kisskb/src/fs/minix/itree_v2.c: In function 'truncate': /kisskb/src/fs/minix/itree_common.c:307:10: note: byref variable will be forcibly initialized block_t nr = 0; ^~ /kisskb/src/fs/minix/itree_common.c:305:11: note: byref variable will be forcibly initialized Indirect chain[DEPTH]; ^~~~~ /kisskb/src/fs/minix/itree_common.c:304:6: note: byref variable will be forcibly initialized int offsets[DEPTH]; ^~~~~~~ /kisskb/src/sound/core/ctljack.c: In function 'get_available_index': /kisskb/src/sound/core/ctljack.c:32:25: note: byref variable will be forcibly initialized struct snd_ctl_elem_id sid; ^~~ /kisskb/src/sound/core/seq/seq_fifo.c: In function 'snd_seq_fifo_event_in': /kisskb/src/sound/core/seq/seq_fifo.c:104:29: note: byref variable will be forcibly initialized struct snd_seq_event_cell cell; ^~~~ /kisskb/src/sound/core/seq/seq_fifo.c: In function 'snd_seq_fifo_cell_out': /kisskb/src/sound/core/seq/seq_fifo.c:167:21: note: byref variable will be forcibly initialized wait_queue_entry_t wait; ^~~~ /kisskb/src/sound/core/seq/seq_fifo.c: In function 'snd_seq_fifo_resize': /kisskb/src/sound/core/seq/seq_fifo.c:227:33: note: byref variable will be forcibly initialized struct snd_seq_pool newpool, oldpool; ^~~~~~~ /kisskb/src/sound/core/seq/seq_fifo.c:227:23: note: byref variable will be forcibly initialized struct snd_seq_pool newpool, oldpool; ^~~~~~~ stackleak: instrument mpage_release_unused_pages() /kisskb/src/sound/core/seq/seq_memory.c: In function 'snd_seq_cell_alloc': /kisskb/src/sound/core/seq/seq_memory.c:217:21: note: byref variable will be forcibly initialized wait_queue_entry_t wait; ^~~~ In file included from /kisskb/src/sound/core/seq/seq_memory.c:11: /kisskb/src/sound/core/seq/seq_memory.c: In function 'kvmalloc_array': /kisskb/src/include/linux/slab.h:747:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/sound/core/seq/seq_memory.c: In function 'snd_seq_dump_var_event': /kisskb/src/sound/core/seq/seq_memory.c:77:8: note: byref variable will be forcibly initialized char buf[32]; ^~~ /kisskb/src/sound/core/seq/seq_memory.c: In function 'snd_seq_event_dup': /kisskb/src/sound/core/seq/seq_memory.c:312:36: note: byref variable will be forcibly initialized struct snd_seq_event_cell src, tmp, tail; ^~~ /kisskb/src/sound/core/seq/seq_memory.c:287:29: note: byref variable will be forcibly initialized struct snd_seq_event_cell cell; ^~~~ /kisskb/src/sound/core/seq/seq_queue.c: In function 'queue_broadcast_event': /kisskb/src/sound/core/seq/seq_queue.c:632:23: note: byref variable will be forcibly initialized struct snd_seq_event sev; ^~~ /kisskb/src/sound/core/seq/seq_queue.c: In function 'snd_seq_check_queue': /kisskb/src/sound/core/seq/seq_queue.c:245:22: note: byref variable will be forcibly initialized snd_seq_real_time_t cur_time; ^~~~~~~~ /kisskb/src/sound/core/seq/seq_queue.c:244:22: note: byref variable will be forcibly initialized snd_seq_tick_time_t cur_tick; ^~~~~~~~ stackleak: instrument snd_seq_ioctl() stackleak: instrument ext4_inlinedir_to_tree() stackleak: instrument mpage_map_and_submit_buffers() stackleak: instrument truncate() In file included from /kisskb/src/drivers/bus/moxtet.c:17: /kisskb/src/drivers/bus/moxtet.c: In function 'spi_sync_transfer': /kisskb/src/include/linux/spi/spi.h:1221:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ In file included from /kisskb/src/include/linux/moxtet.h:13, from /kisskb/src/drivers/bus/moxtet.c:13: /kisskb/src/drivers/bus/moxtet.c: In function 'irq_find_mapping': /kisskb/src/include/linux/irqdomain.h:437:15: note: byref variable will be forcibly initialized unsigned int irq; ^~~ /kisskb/src/drivers/bus/moxtet.c: In function 'moxtet_irq_free': /kisskb/src/include/linux/irqdomain.h:437:15: note: byref variable will be forcibly initialized /kisskb/src/drivers/bus/moxtet.c: In function 'moxtet_find_topology': /kisskb/src/drivers/bus/moxtet.c:335:6: note: byref variable will be forcibly initialized int cnts[TURRIS_MOX_MODULE_LAST]; ^~~~ /kisskb/src/drivers/bus/moxtet.c:334:5: note: byref variable will be forcibly initialized u8 buf[TURRIS_MOX_MAX_MODULES]; ^~~ /kisskb/src/drivers/bus/moxtet.c: In function 'moxtet_irq_read': /kisskb/src/drivers/bus/moxtet.c:676:5: note: byref variable will be forcibly initialized u8 buf[TURRIS_MOX_MAX_MODULES]; ^~~ In file included from /kisskb/src/include/linux/moxtet.h:13, from /kisskb/src/drivers/bus/moxtet.c:13: /kisskb/src/drivers/bus/moxtet.c: In function 'moxtet_irq_thread_fn': /kisskb/src/include/linux/irqdomain.h:437:15: note: byref variable will be forcibly initialized unsigned int irq; ^~~ /kisskb/src/drivers/bus/moxtet.c:696:16: note: byref variable will be forcibly initialized unsigned long set; ^~~ /kisskb/src/drivers/bus/moxtet.c: In function 'of_register_moxtet_device': /kisskb/src/drivers/bus/moxtet.c:207:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/bus/moxtet.c: In function 'output_write': /kisskb/src/drivers/bus/moxtet.c:517:9: note: byref variable will be forcibly initialized loff_t dummy = 0; ^~~~~ /kisskb/src/drivers/bus/moxtet.c:515:5: note: byref variable will be forcibly initialized u8 hex[sizeof(bin) 2 + 1]; ^~~ /kisskb/src/drivers/bus/moxtet.c:514:5: note: byref variable will be forcibly initialized u8 bin[TURRIS_MOX_MAX_MODULES]; ^~~ /kisskb/src/drivers/bus/moxtet.c: In function 'output_read': /kisskb/src/drivers/bus/moxtet.c:494:5: note: byref variable will be forcibly initialized u8 hex[TURRIS_MOX_MAX_MODULES * 2 + 1]; ^~~ /kisskb/src/drivers/bus/moxtet.c: In function 'input_read': /kisskb/src/drivers/bus/moxtet.c:468:5: note: byref variable will be forcibly initialized u8 hex[sizeof(bin) * 2 + 1]; ^~~ /kisskb/src/drivers/bus/moxtet.c:467:5: note: byref variable will be forcibly initialized u8 bin[TURRIS_MOX_MAX_MODULES]; ^~~ /kisskb/src/drivers/bus/moxtet.c: In function 'moxtet_device_read': /kisskb/src/drivers/bus/moxtet.c:407:5: note: byref variable will be forcibly initialized u8 buf[TURRIS_MOX_MAX_MODULES]; ^~~ stackleak: instrument blk_mq_end_request_batch() stackleak: instrument get_block() stackleak: instrument __ext4_ioctl() /kisskb/src/kernel/power/autosleep.c: In function 'try_to_suspend': /kisskb/src/kernel/power/autosleep.c:29:30: note: byref variable will be forcibly initialized unsigned int initial_count, final_count; ^~~~~~~~~~~ /kisskb/src/kernel/power/autosleep.c:29:15: note: byref variable will be forcibly initialized unsigned int initial_count, final_count; ^~~~~~~~~~~~~ stackleak: instrument blk_execute_rq() stackleak: instrument mpage_prepare_extent_to_map() stackleak: instrument spi_sync_transfer.constprop() stackleak: instrument ext4_inline_data_truncate() stackleak: instrument spi_read.constprop() stackleak: instrument spi_write() /kisskb/src/block/disk-events.c: In function 'disk_clear_events': /kisskb/src/block/disk-events.c:231:15: note: byref variable will be forcibly initialized unsigned int clearing = mask; ^~~~~~~~ /kisskb/src/block/disk-events.c: In function 'disk_events_poll_msecs_store': /kisskb/src/block/disk-events.c:388:7: note: byref variable will be forcibly initialized long intv; ^~~~ stackleak: instrument __ext4_new_inode() stackleak: instrument moxtet_spi_read() /kisskb/src/fs/minix/namei.c: In function 'minix_tmpfile': /kisskb/src/fs/minix/namei.c:58:6: note: byref variable will be forcibly initialized int error; ^~~~~ /kisskb/src/fs/minix/namei.c: In function 'minix_unlink': /kisskb/src/fs/minix/namei.c:155:16: note: byref variable will be forcibly initialized struct page * page; ^~~~ /kisskb/src/fs/minix/namei.c: In function 'minix_rename': /kisskb/src/fs/minix/namei.c:215:17: note: byref variable will be forcibly initialized struct page * new_page; ^~~~~~~~ /kisskb/src/fs/minix/namei.c:196:16: note: byref variable will be forcibly initialized struct page * old_page; ^~~~~~~~ /kisskb/src/fs/minix/namei.c:194:16: note: byref variable will be forcibly initialized struct page * dir_page = NULL; ^~~~~~~~ /kisskb/src/fs/minix/namei.c: In function 'minix_mknod': /kisskb/src/fs/minix/namei.c:39:6: note: byref variable will be forcibly initialized int error; ^~~~~ /kisskb/src/fs/minix/namei.c: In function 'minix_mkdir': /kisskb/src/fs/minix/namei.c:118:6: note: byref variable will be forcibly initialized int err; ^~~ /kisskb/src/fs/minix/namei.c: In function 'minix_symlink': /kisskb/src/fs/minix/namei.c:77:6: note: byref variable will be forcibly initialized int err = -ENAMETOOLONG; ^~~ In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/blkdev.h:9, from /kisskb/src/block/blk-ia-ranges.c:8: /kisskb/src/block/blk-ia-ranges.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/block/blk-ia-ranges.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/ext4/migrate.c: In function 'finish_range': /kisskb/src/fs/ext4/migrate.c:27:24: note: byref variable will be forcibly initialized struct ext4_ext_path path; ^~~~ /kisskb/src/fs/ext4/migrate.c:26:21: note: byref variable will be forcibly initialized struct ext4_extent newext; ^~~~~~ /kisskb/src/fs/ext4/migrate.c: In function 'ext4_ext_swap_inode_data': /kisskb/src/fs/ext4/migrate.c:291:9: note: byref variable will be forcibly initialized __le32 i_data[3]; ^~~~~~ /kisskb/src/fs/ext4/migrate.c: In function 'ext4_ext_migrate': /kisskb/src/fs/ext4/migrate.c:421:8: note: byref variable will be forcibly initialized uid_t owner[2]; ^~~~~ /kisskb/src/fs/ext4/migrate.c:418:24: note: byref variable will be forcibly initialized struct migrate_struct lb; ^~ /kisskb/src/block/bsg.c: In function 'bsg_sg_io': /kisskb/src/block/bsg.c:59:18: note: byref variable will be forcibly initialized struct sg_io_v4 hdr; ^~~ In file included from /kisskb/src/sound/core/timer.c:9: /kisskb/src/sound/core/timer.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/block/bsg.c: In function 'bsg_init': /kisskb/src/block/bsg.c:242:8: note: byref variable will be forcibly initialized dev_t devid; ^~~~~ /kisskb/src/sound/core/timer.c: In function 'snd_timer_user_next_device': /kisskb/src/sound/core/timer.c:1551:22: note: byref variable will be forcibly initialized struct snd_timer_id id; ^~ /kisskb/src/sound/core/timer.c: In function 'snd_timer_user_gparams': /kisskb/src/sound/core/timer.c:1710:27: note: byref variable will be forcibly initialized struct snd_timer_gparams gparams; ^~~~~~~ /kisskb/src/sound/core/timer.c: In function 'snd_timer_user_gstatus': /kisskb/src/sound/core/timer.c:1721:22: note: byref variable will be forcibly initialized struct snd_timer_id tid; ^~~ /kisskb/src/sound/core/timer.c:1720:27: note: byref variable will be forcibly initialized struct snd_timer_gstatus gstatus; ^~~~~~~ /kisskb/src/sound/core/timer.c: In function 'snd_timer_notify1': /kisskb/src/sound/core/timer.c:502:20: note: byref variable will be forcibly initialized struct timespec64 tstamp; ^~~~~~ /kisskb/src/sound/core/timer.c: In function 'snd_timer_user_ginfo': /kisskb/src/sound/core/timer.c:1644:22: note: byref variable will be forcibly initialized struct snd_timer_id tid; ^~~ /kisskb/src/sound/core/timer.c: In function 'snd_timer_user_ccallback': /kisskb/src/sound/core/timer.c:1370:27: note: byref variable will be forcibly initialized struct snd_timer_tread64 r1; ^~ /kisskb/src/sound/core/timer.c: In function 'snd_timer_user_tinterrupt': /kisskb/src/sound/core/timer.c:1404:20: note: byref variable will be forcibly initialized struct timespec64 tstamp; ^~~~~~ /kisskb/src/sound/core/timer.c:1403:31: note: byref variable will be forcibly initialized struct snd_timer_tread64 r, r1; ^~ /kisskb/src/sound/core/timer.c: In function 'snd_timer_user_read': /kisskb/src/sound/core/timer.c:2171:23: note: byref variable will be forcibly initialized wait_queue_entry_t wait; ^~~~ /kisskb/src/sound/core/timer.c:2145:27: note: byref variable will be forcibly initialized struct snd_timer_tread32 tread32; ^~~~~~~ /kisskb/src/sound/core/timer.c: In function 'snd_timer_user_status32': /kisskb/src/sound/core/timer.c:1931:28: note: byref variable will be forcibly initialized struct snd_timer_status32 status; ^~~~~~ /kisskb/src/sound/core/timer.c: In function 'snd_timer_user_status64': /kisskb/src/sound/core/timer.c:1954:28: note: byref variable will be forcibly initialized struct snd_timer_status64 status; ^~~~~~ /kisskb/src/sound/core/timer.c: In function 'snd_timer_open': /kisskb/src/drivers/bus/uniphier-system-bus.c: In function 'uniphier_system_bus_probe': /kisskb/src/sound/core/timer.c:294:17: note: byref variable will be forcibly initialized struct device card_dev_to_put = NULL; ^~~~~~~~~~~~~~~ /kisskb/src/drivers/bus/uniphier-system-bus.c:182:17: note: byref variable will be forcibly initialized int pna, bank, rlen, rone, ret; ^~~~ /kisskb/src/drivers/bus/uniphier-system-bus.c:180:6: note: byref variable will be forcibly initialized u32 cells, addr, size; ^~~~~ /kisskb/src/sound/core/timer.c: In function 'snd_timer_close': /kisskb/src/sound/core/timer.c:457:17: note: byref variable will be forcibly initialized struct device card_dev_to_put = NULL; ^~~~~~~~~~~~~~~ /kisskb/src/sound/core/timer.c: In function 'snd_timer_user_tselect': /kisskb/src/sound/core/timer.c:1757:7: note: byref variable will be forcibly initialized char str[32]; ^~~ /kisskb/src/sound/core/timer.c:1756:26: note: byref variable will be forcibly initialized struct snd_timer_select tselect; ^~~~~~~ /kisskb/src/sound/core/timer.c: In function 'snd_timer_user_params': /kisskb/src/sound/core/timer.c:1902:29: note: byref variable will be forcibly initialized struct snd_timer_tread64 tread; ^~~~~ /kisskb/src/sound/core/timer.c:1830:26: note: byref variable will be forcibly initialized struct snd_timer_params params; ^~~~~~ /kisskb/src/sound/core/timer.c: In function 'snd_timer_global_new': /kisskb/src/sound/core/timer.c:1107:22: note: byref variable will be forcibly initialized struct snd_timer_id tid; ^~~ /kisskb/src/sound/core/timer.c: In function 'snd_timer_global_register': /kisskb/src/sound/core/timer.c:1126:20: note: byref variable will be forcibly initialized struct snd_device dev; ^~~ /kisskb/src/sound/core/timer.c: In function 'snd_timer_register_system': /kisskb/src/sound/core/timer.c:1107:22: note: byref variable will be forcibly initialized struct snd_timer_id tid; ^~~ /kisskb/src/sound/core/timer.c:1218:20: note: byref variable will be forcibly initialized struct snd_timer timer; ^~~~~ In file included from /kisskb/src/block/bsg-lib.c:11: /kisskb/src/block/bsg-lib.c: In function 'blk_rq_map_sg': /kisskb/src/include/linux/blk-mq.h:1117:22: note: byref variable will be forcibly initialized struct scatterlist last_sg = NULL; ^~~~~~~ /kisskb/src/block/bsg-lib.c: In function 'bsg_map_buffer': /kisskb/src/include/linux/blk-mq.h:1117:22: note: byref variable will be forcibly initialized stackleak: instrument bsg_sg_io() stackleak: instrument blk_mq_dispatch_rq_list() In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/ioprio.h:5, from /kisskb/src/block/blk-cgroup.c:18: /kisskb/src/block/blk-cgroup.c: In function 'hlist_add_head_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rculist.h:591:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(hlist_first_rcu(h), n); ^~~~~~~~~~~~~~~~~~ /kisskb/src/block/blk-cgroup.c: In function 'blkg_async_bio_workfn': /kisskb/src/block/blk-cgroup.c:126:18: note: byref variable will be forcibly initialized struct blk_plug plug; ^~~~ In file included from /kisskb/src/include/linux/restart_block.h:10, from /kisskb/src/include/linux/thread_info.h:14, from /kisskb/src/arch/arm64/include/asm/preempt.h:6, from /kisskb/src/include/linux/preempt.h:78, from /kisskb/src/arch/arm64/include/asm/percpu.h:8, from /kisskb/src/include/linux/irqflags.h:17, from /kisskb/src/include/linux/rcupdate.h:26, from /kisskb/src/include/linux/rculist.h:11, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/ratelimit.h:6, from /kisskb/src/include/linux/dev_printk.h:16, from /kisskb/src/include/linux/device.h:15, from /kisskb/src/include/sound/core.h:10, from /kisskb/src/sound/core/seq/seq_timer.c:8: /kisskb/src/sound/core/seq/seq_timer.c: In function 'timespec64_sub': /kisskb/src/include/linux/time64.h:80:20: note: byref variable will be forcibly initialized struct timespec64 ts_delta; ^~~~~~~~ /kisskb/src/sound/core/seq/seq_timer.c: In function 'snd_seq_timer_open': /kisskb/src/sound/core/seq/seq_timer.c:285:24: note: byref variable will be forcibly initialized struct snd_timer_id tid; ^~~ /kisskb/src/sound/core/seq/seq_timer.c:262:7: note: byref variable will be forcibly initialized char str[32]; ^~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/ioprio.h:5, from /kisskb/src/block/blk-cgroup.c:18: /kisskb/src/block/blk-cgroup.c: In function 'blkg_destroy': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/block/blk-cgroup.c:415:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(blkcg->blkg_hint, NULL); ^~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/restart_block.h:10, from /kisskb/src/include/linux/thread_info.h:14, from /kisskb/src/arch/arm64/include/asm/preempt.h:6, from /kisskb/src/include/linux/preempt.h:78, from /kisskb/src/arch/arm64/include/asm/percpu.h:8, from /kisskb/src/include/linux/irqflags.h:17, from /kisskb/src/include/linux/rcupdate.h:26, from /kisskb/src/include/linux/rculist.h:11, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/ratelimit.h:6, from /kisskb/src/include/linux/dev_printk.h:16, from /kisskb/src/include/linux/device.h:15, from /kisskb/src/include/sound/core.h:10, from /kisskb/src/sound/core/seq/seq_timer.c:8: /kisskb/src/sound/core/seq/seq_timer.c: In function 'snd_seq_timer_get_cur_time': /kisskb/src/include/linux/time64.h:80:20: note: byref variable will be forcibly initialized struct timespec64 ts_delta; ^~~~~~~~ /kisskb/src/sound/core/seq/seq_timer.c:448:21: note: byref variable will be forcibly initialized struct timespec64 tm; ^~ /kisskb/src/block/blk-cgroup.c: In function 'blkcg_fill_root_iostats': /kisskb/src/block/blk-cgroup.c:862:22: note: byref variable will be forcibly initialized struct blkg_iostat tmp; ^~~ /kisskb/src/block/blk-cgroup.c:854:24: note: byref variable will be forcibly initialized struct class_dev_iter iter; ^~~~ /kisskb/src/block/blk-cgroup.c: In function 'blkcg_maybe_throttle_blkg': /kisskb/src/block/blk-cgroup.c:1653:6: note: byref variable will be forcibly initialized u64 exp; ^~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/ioprio.h:5, from /kisskb/src/block/blk-cgroup.c:18: /kisskb/src/block/blk-cgroup.c: In function 'blkg_lookup_slowpath': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/block/blk-cgroup.c:225:4: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(blkcg->blkg_hint, blkg); ^~~~~~~~~~~~~~~~~~ /kisskb/src/block/blk-cgroup.c: In function 'blkcg_conf_open_bdev': /kisskb/src/block/blk-cgroup.c:593:6: note: byref variable will be forcibly initialized int key_len; ^~~~~~~ /kisskb/src/block/blk-cgroup.c:591:22: note: byref variable will be forcibly initialized unsigned int major, minor; ^~~~~ /kisskb/src/block/blk-cgroup.c:591:15: note: byref variable will be forcibly initialized unsigned int major, minor; ^~~~~ stackleak: instrument __ext4_get_inode_loc() stackleak: instrument ext4_ext_migrate() /kisskb/src/sound/core/seq/seq_system.c: In function 'snd_seq_system_broadcast': /kisskb/src/sound/core/seq/seq_system.c:81:23: note: byref variable will be forcibly initialized struct snd_seq_event ev; ^~ /kisskb/src/sound/core/seq/seq_system.c: In function 'snd_seq_system_client_init': /kisskb/src/sound/core/seq/seq_system.c:109:31: note: byref variable will be forcibly initialized struct snd_seq_port_callback pcallbacks; ^~~~~~~~~~ /kisskb/src/fs/minix/inode.c: In function 'V1_minix_update_inode': /kisskb/src/fs/minix/inode.c:582:23: note: byref variable will be forcibly initialized struct buffer_head bh; ^~ /kisskb/src/fs/minix/inode.c: In function 'V2_minix_update_inode': /kisskb/src/fs/minix/inode.c:609:23: note: byref variable will be forcibly initialized struct buffer_head * bh; ^~ /kisskb/src/fs/minix/inode.c: In function 'V1_minix_iget': /kisskb/src/fs/minix/inode.c:481:23: note: byref variable will be forcibly initialized struct buffer_head * bh; ^~ /kisskb/src/fs/minix/inode.c: In function 'V2_minix_iget': /kisskb/src/fs/minix/inode.c:521:23: note: byref variable will be forcibly initialized struct buffer_head * bh; ^~ /kisskb/src/fs/ext4/mballoc.c: In function 'mb_buddy_mark_free': /kisskb/src/fs/ext4/mballoc.c:1726:6: note: byref variable will be forcibly initialized int max; ^~~ /kisskb/src/fs/ext4/mballoc.c: In function 'mb_find_order_for_block': /kisskb/src/fs/ext4/mballoc.c:1630:17: note: byref variable will be forcibly initialized int order = 1, max; ^~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/fs/ext4/ext4_jbd2.h:15, from /kisskb/src/fs/ext4/mballoc.c:12: /kisskb/src/fs/ext4/mballoc.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/ext4/mballoc.c: In function 'mb_find_extent': /kisskb/src/fs/ext4/mballoc.c:1868:6: note: byref variable will be forcibly initialized int max, order; ^~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/ext4/ext4_jbd2.h:15, from /kisskb/src/fs/ext4/mballoc.c:12: /kisskb/src/fs/ext4/mballoc.c: In function '__list_add_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rculist.h:84:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(list_next_rcu(prev), new); ^~~~~~~~~~~~~~~~~~ /kisskb/src/fs/ext4/mballoc.c: In function 'ext4_mb_show_pa': /kisskb/src/fs/ext4/mballoc.c:5096:17: note: byref variable will be forcibly initialized ext4_grpblk_t start; ^~~~~ /kisskb/src/kernel/power/wakelock.c: In function 'pm_wake_lock': /kisskb/src/kernel/power/wakelock.c:207:6: note: byref variable will be forcibly initialized u64 timeout_ns = 0; ^~~~~~~~~~ /kisskb/src/fs/ext4/mballoc.c: In function 'ext4_mb_initialize_context': /kisskb/src/fs/ext4/mballoc.c:5223:16: note: byref variable will be forcibly initialized ext4_grpblk_t block; ^~~~~ /kisskb/src/fs/ext4/mballoc.c:5220:15: note: byref variable will be forcibly initialized ext4_group_t group; ^~~~~ /kisskb/src/fs/ext4/mballoc.c: In function 'ext4_free_blocks_simple': /kisskb/src/fs/ext4/mballoc.c:5849:16: note: byref variable will be forcibly initialized ext4_grpblk_t blkoff; ^~~~~~ /kisskb/src/fs/ext4/mballoc.c:5848:15: note: byref variable will be forcibly initialized ext4_group_t group; ^~~~~ /kisskb/src/fs/ext4/mballoc.c:5847:22: note: byref variable will be forcibly initialized struct buffer_head gdp_bh; ^~~~~~ /kisskb/src/fs/ext4/mballoc.c: In function 'ext4_mb_release_inode_pa': /kisskb/src/fs/ext4/mballoc.c:4776:16: note: byref variable will be forcibly initialized ext4_grpblk_t bit; ^~~ /kisskb/src/fs/ext4/mballoc.c:4775:15: note: byref variable will be forcibly initialized ext4_group_t group; ^~~~~ /kisskb/src/fs/fat/cache.c: In function 'fat_get_cluster': /kisskb/src/fs/fat/cache.c:231:22: note: byref variable will be forcibly initialized struct fat_cache_id cid; ^~~ /kisskb/src/fs/fat/cache.c:230:19: note: byref variable will be forcibly initialized struct fat_entry fatent; ^~~~~~ /kisskb/src/fs/fat/cache.c: In function 'fat_bmap_cluster': /kisskb/src/fs/fat/cache.c:294:18: note: byref variable will be forcibly initialized int ret, fclus, dclus; ^~~~~ /kisskb/src/fs/fat/cache.c:294:11: note: byref variable will be forcibly initialized int ret, fclus, dclus; ^~~~~ /kisskb/src/fs/ext4/mballoc.c: In function 'ext4_mb_release_group_pa': /kisskb/src/fs/ext4/mballoc.c:4827:16: note: byref variable will be forcibly initialized ext4_grpblk_t bit; ^~~ /kisskb/src/fs/ext4/mballoc.c:4826:15: note: byref variable will be forcibly initialized ext4_group_t group; ^~~~~ /kisskb/src/fs/ext4/mballoc.c: In function 'ext4_mb_generate_from_pa': /kisskb/src/fs/ext4/mballoc.c:4489:16: note: byref variable will be forcibly initialized ext4_grpblk_t start; ^~~~~ /kisskb/src/fs/ext4/mballoc.c:4488:15: note: byref variable will be forcibly initialized ext4_group_t groupnr; ^~~~~~~ /kisskb/src/fs/ext4/mballoc.c: In function 'ext4_mb_init_cache': /kisskb/src/fs/ext4/mballoc.c:1194:22: note: byref variable will be forcibly initialized struct buffer_head bhs; ^~~ /kisskb/src/fs/ext4/mballoc.c: In function 'ext4_mb_init_group': /kisskb/src/fs/ext4/mballoc.c:1414:20: note: byref variable will be forcibly initialized struct ext4_buddy e4b; ^~~ /kisskb/src/fs/ext4/mballoc.c: In function 'ext4_mb_seq_groups_show': /kisskb/src/fs/ext4/mballoc.c:2872:4: note: byref variable will be forcibly initialized } sg; ^~ /kisskb/src/fs/ext4/mballoc.c:2864:20: note: byref variable will be forcibly initialized struct ext4_buddy e4b; ^~~ /kisskb/src/fs/ext4/mballoc.c: In function 'ext4_free_data_in_buddy': /kisskb/src/fs/ext4/mballoc.c:3640:20: note: byref variable will be forcibly initialized struct ext4_buddy e4b; ^~~ /kisskb/src/fs/ext4/mballoc.c: In function 'ext4_discard_allocated_blocks': /kisskb/src/fs/ext4/mballoc.c:4252:20: note: byref variable will be forcibly initialized struct ext4_buddy e4b; ^~~ /kisskb/src/fs/ext4/mballoc.c: In function 'ext4_mb_discard_group_preallocations': /kisskb/src/fs/ext4/mballoc.c:4857:20: note: byref variable will be forcibly initialized struct ext4_buddy e4b; ^~~ /kisskb/src/fs/ext4/mballoc.c:4856:19: note: byref variable will be forcibly initialized struct list_head list; ^~~~ /kisskb/src/fs/ext4/mballoc.c: In function 'ext4_mb_discard_preallocations': /kisskb/src/fs/ext4/mballoc.c:5477:17: note: byref variable will be forcibly initialized int freed = 0, busy = 0; ^~~~ /kisskb/src/fs/ext4/mballoc.c: In function 'ext4_mb_discard_lg_preallocations': /kisskb/src/fs/ext4/mballoc.c:5273:19: note: byref variable will be forcibly initialized struct list_head discard_list; ^~~~~~~~~~~~ /kisskb/src/fs/ext4/mballoc.c:5272:20: note: byref variable will be forcibly initialized struct ext4_buddy e4b; ^~~ /kisskb/src/fs/ext4/mballoc.c: In function 'ext4_mb_clear_bb': /kisskb/src/fs/ext4/mballoc.c:5903:20: note: byref variable will be forcibly initialized struct ext4_buddy e4b; ^~~ /kisskb/src/fs/ext4/mballoc.c:5901:15: note: byref variable will be forcibly initialized ext4_group_t block_group; ^~~~~~~~~~~ /kisskb/src/fs/ext4/mballoc.c:5900:22: note: byref variable will be forcibly initialized struct buffer_head gd_bh; ^~~~~ /kisskb/src/fs/ext4/mballoc.c:5899:16: note: byref variable will be forcibly initialized ext4_grpblk_t bit; ^~~ /kisskb/src/fs/ext4/mballoc.c: In function 'mb_mark_used': /kisskb/src/fs/ext4/mballoc.c:1932:6: note: byref variable will be forcibly initialized int max = 0; ^~~ /kisskb/src/sound/core/seq/seq_ports.c: In function 'clear_subscriber_list': /kisskb/src/sound/core/seq/seq_ports.c:216:26: note: byref variable will be forcibly initialized struct snd_seq_client c; ^ /kisskb/src/fs/ext4/mballoc.c: In function 'ext4_trim_extent': /kisskb/src/fs/ext4/mballoc.c:6321:26: note: byref variable will be forcibly initialized struct ext4_free_extent ex; ^~ /kisskb/src/sound/core/seq/seq_ports.c: In function 'snd_seq_delete_all_ports': /kisskb/src/sound/core/seq/seq_ports.c:294:19: note: byref variable will be forcibly initialized struct list_head deleted_list; ^~~~~~~~~~~~ /kisskb/src/fs/ext4/mballoc.c: In function 'ext4_discard_work': /kisskb/src/fs/ext4/mballoc.c:3338:19: note: byref variable will be forcibly initialized struct list_head discard_list; ^~~~~~~~~~~~ /kisskb/src/fs/ext4/mballoc.c:3337:20: note: byref variable will be forcibly initialized struct ext4_buddy e4b; ^~~ /kisskb/src/fs/ext4/mballoc.c: In function 'ext4_trim_all_free': /kisskb/src/fs/ext4/mballoc.c:6412:20: note: byref variable will be forcibly initialized struct ext4_buddy e4b; ^~~ /kisskb/src/fs/ext4/mballoc.c: In function 'ext4_mb_find_by_goal': /kisskb/src/sound/core/seq/seq_ports.c: In function 'snd_seq_event_port_attach': /kisskb/src/fs/ext4/mballoc.c:2203:26: note: byref variable will be forcibly initialized struct ext4_free_extent ex; ^~ /kisskb/src/sound/core/seq/seq_ports.c:666:27: note: byref variable will be forcibly initialized struct snd_seq_port_info portinfo; ^~~~~~~~ /kisskb/src/sound/core/seq/seq_ports.c: In function 'snd_seq_event_port_detach': /kisskb/src/sound/core/seq/seq_ports.c:699:27: note: byref variable will be forcibly initialized struct snd_seq_port_info portinfo; ^~~~~~~~ /kisskb/src/fs/ext4/mballoc.c: In function 'ext4_mb_simple_scan_group': /kisskb/src/fs/ext4/mballoc.c:2271:6: note: byref variable will be forcibly initialized int max; ^~~ /kisskb/src/fs/ext4/mballoc.c: In function 'ext4_mb_scan_aligned': /kisskb/src/fs/ext4/mballoc.c:2385:26: note: byref variable will be forcibly initialized struct ext4_free_extent ex; ^~ /kisskb/src/fs/ext4/mballoc.c: In function 'ext4_mb_check_limits': /kisskb/src/fs/ext4/mballoc.c:2064:26: note: byref variable will be forcibly initialized struct ext4_free_extent ex; ^~ /kisskb/src/fs/ext4/mballoc.c: In function 'ext4_mb_complex_scan_group': /kisskb/src/fs/ext4/mballoc.c:2319:26: note: byref variable will be forcibly initialized struct ext4_free_extent ex; ^~ /kisskb/src/fs/ext4/mballoc.c: In function 'ext4_mb_try_best_found': /kisskb/src/fs/ext4/mballoc.c:2170:26: note: byref variable will be forcibly initialized struct ext4_free_extent ex = ac->ac_b_ex; ^~ /kisskb/src/fs/ext4/mballoc.c: In function 'ext4_mb_mark_diskspace_used': In file included from /kisskb/src/fs/ext4/mmp.c:8: /kisskb/src/fs/ext4/mmp.c: In function 'ext4_chksum': /kisskb/src/fs/ext4/ext4.h:2447:4: note: byref variable will be forcibly initialized } desc; ^~~~ /kisskb/src/fs/ext4/mballoc.c:3779:22: note: byref variable will be forcibly initialized struct buffer_head gdp_bh; ^~~~~~ /kisskb/src/fs/ext4/mballoc.c: In function 'ext4_mb_prefetch': /kisskb/src/fs/ext4/mballoc.c:2563:18: note: byref variable will be forcibly initialized struct blk_plug plug; ^~~~ /kisskb/src/fs/ext4/mballoc.c: In function 'ext4_mb_regular_allocator': /kisskb/src/fs/ext4/mballoc.c:2713:17: note: byref variable will be forcibly initialized int ret = 0, new_cr; ^~~~~~ /kisskb/src/fs/ext4/mballoc.c:2641:20: note: byref variable will be forcibly initialized struct ext4_buddy e4b; ^~~ /kisskb/src/fs/ext4/mballoc.c:2638:23: note: byref variable will be forcibly initialized unsigned int nr = 0, prefetch_ios = 0; ^~~~~~~~~~~~ /kisskb/src/fs/ext4/mballoc.c:2635:42: note: byref variable will be forcibly initialized ext4_group_t prefetch_grp = 0, ngroups, group, i; ^~~~~ /kisskb/src/fs/ext4/mmp.c: In function 'kmmpd': /kisskb/src/fs/ext4/mmp.c:197:24: note: byref variable will be forcibly initialized struct buffer_head bh_check = NULL; ^~~~~~~~ /kisskb/src/fs/ext4/mmp.c: In function 'ext4_multi_mount_protect': /kisskb/src/fs/ext4/mmp.c:283:22: note: byref variable will be forcibly initialized struct buffer_head bh = NULL; ^~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/ext4/ext4_jbd2.h:15, from /kisskb/src/fs/ext4/mballoc.c:12: /kisskb/src/fs/ext4/mballoc.c: In function 'ext4_mb_alloc_groupinfo': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/fs/ext4/mballoc.c:3109:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(sbi->s_group_info, new_groupinfo); ^~~~~~~~~~~~~~~~~~ /kisskb/src/fs/ext4/move_extent.c: In function 'mext_check_coverage': /kisskb/src/fs/ext4/move_extent.c:93:24: note: byref variable will be forcibly initialized struct ext4_ext_path path = NULL; ^~~~ stackleak: instrument snd_timer_user_read() /kisskb/src/fs/ext4/move_extent.c: In function 'move_extent_per_page': /kisskb/src/fs/ext4/move_extent.c:258:24: note: byref variable will be forcibly initialized int i, err2, jblocks, retries = 0; ^~~~~~~ /kisskb/src/fs/ext4/move_extent.c:258:9: note: byref variable will be forcibly initialized int i, err2, jblocks, retries = 0; ^~~~ /kisskb/src/fs/ext4/move_extent.c:253:15: note: byref variable will be forcibly initialized struct page pagep[2] = {NULL, NULL}; ^~~~~ /kisskb/src/fs/ext4/mballoc.c: In function 'ext4_process_freed_data': /kisskb/src/fs/ext4/mballoc.c:3695:19: note: byref variable will be forcibly initialized struct list_head freed_data_list; ^~~~~~~~~~~~~~~ /kisskb/src/fs/ext4/mballoc.c: In function 'ext4_mb_mark_bb': /kisskb/src/fs/ext4/mballoc.c:3901:16: note: byref variable will be forcibly initialized ext4_grpblk_t blkoff; ^~~~~~ /kisskb/src/fs/ext4/mballoc.c:3900:15: note: byref variable will be forcibly initialized ext4_group_t group; ^~~~~ /kisskb/src/fs/ext4/move_extent.c: In function 'ext4_move_extents': /kisskb/src/fs/ext4/move_extent.c:562:6: note: byref variable will be forcibly initialized int ret; ^~~ /kisskb/src/fs/ext4/mballoc.c:3898:22: note: byref variable will be forcibly initialized struct buffer_head gdp_bh; ^~~~~~ /kisskb/src/fs/ext4/move_extent.c:558:24: note: byref variable will be forcibly initialized struct ext4_ext_path path = NULL; ^~~~ /kisskb/src/fs/ext4/mballoc.c: In function 'ext4_mb_new_blocks_simple': /kisskb/src/fs/ext4/mballoc.c:5789:16: note: byref variable will be forcibly initialized ext4_grpblk_t blkoff; ^~~~~~ /kisskb/src/fs/ext4/mballoc.c:5788:15: note: byref variable will be forcibly initialized ext4_group_t group; ^~~~~ /kisskb/src/fs/ext4/mballoc.c: In function 'ext4_discard_preallocations': /kisskb/src/fs/ext4/mballoc.c:4955:20: note: byref variable will be forcibly initialized struct ext4_buddy e4b; ^~~ /kisskb/src/fs/ext4/mballoc.c:4954:19: note: byref variable will be forcibly initialized struct list_head list; ^~~~ /kisskb/src/kernel/irq/manage.c: In function 'irq_affinity_notify': /kisskb/src/kernel/irq/manage.c:510:16: note: byref variable will be forcibly initialized cpumask_var_t cpumask; ^~~~~~~ /kisskb/src/block/blk-throttle.c: In function 'tg_may_dispatch': /kisskb/src/block/blk-throttle.c:863:30: note: byref variable will be forcibly initialized unsigned long bps_wait = 0, iops_wait = 0, max_wait = 0; ^~~~~~~~~ /kisskb/src/block/blk-throttle.c:863:16: note: byref variable will be forcibly initialized unsigned long bps_wait = 0, iops_wait = 0, max_wait = 0; ^~~~~~~~ /kisskb/src/fs/ext4/mballoc.c: In function 'ext4_mb_new_blocks': /kisskb/src/fs/ext4/mballoc.c:5541:6: note: byref variable will be forcibly initialized u64 seq; ^~~ /kisskb/src/kernel/irq/manage.c: In function 'irq_thread_check_affinity': /kisskb/src/kernel/irq/manage.c:1124:16: note: byref variable will be forcibly initialized cpumask_var_t mask; ^~~~ /kisskb/src/block/blk-throttle.c: In function 'tg_dispatch_one_bio': /kisskb/src/block/blk-throttle.c:1016:21: note: byref variable will be forcibly initialized struct throtl_grp tg_to_put = NULL; ^~~~~~~~~ /kisskb/src/block/blk-throttle.c: In function 'tg_update_disptime': /kisskb/src/block/blk-throttle.c:978:32: note: byref variable will be forcibly initialized unsigned long read_wait = -1, write_wait = -1, min_wait = -1, disptime; ^~~~~~~~~~ /kisskb/src/block/blk-throttle.c:978:16: note: byref variable will be forcibly initialized unsigned long read_wait = -1, write_wait = -1, min_wait = -1, disptime; ^~~~~~~~~ /kisskb/src/kernel/irq/manage.c: In function 'irq_thread': /kisskb/src/kernel/irq/manage.c:1256:23: note: byref variable will be forcibly initialized struct callback_head on_exit_work; ^~~~~~~~~~~~ /kisskb/src/fs/ext4/mballoc.c: In function 'ext4_group_add_blocks': /kisskb/src/fs/ext4/mballoc.c:6187:20: note: byref variable will be forcibly initialized struct ext4_buddy e4b; ^~~ /kisskb/src/fs/ext4/mballoc.c:6183:16: note: byref variable will be forcibly initialized ext4_grpblk_t bit; ^~~ /kisskb/src/fs/ext4/mballoc.c:6182:15: note: byref variable will be forcibly initialized ext4_group_t block_group; ^~~~~~~~~~~ /kisskb/src/fs/ext4/mballoc.c:6181:22: note: byref variable will be forcibly initialized struct buffer_head gd_bh; ^~~~~ /kisskb/src/fs/ext4/mballoc.c: In function 'ext4_trim_fs': /kisskb/src/fs/ext4/mballoc.c:6461:40: note: byref variable will be forcibly initialized ext4_grpblk_t cnt = 0, first_cluster, last_cluster; ^~~~~~~~~~~~ /kisskb/src/fs/ext4/mballoc.c:6461:25: note: byref variable will be forcibly initialized ext4_grpblk_t cnt = 0, first_cluster, last_cluster; ^~~~~~~~~~~~~ /kisskb/src/fs/ext4/mballoc.c:6460:35: note: byref variable will be forcibly initialized ext4_group_t group, first_group, last_group; ^~~~~~~~~~ /kisskb/src/fs/ext4/mballoc.c:6460:22: note: byref variable will be forcibly initialized ext4_group_t group, first_group, last_group; ^~~~~~~~~~~ /kisskb/src/kernel/irq/manage.c: In function 'irq_update_affinity_desc': /kisskb/src/kernel/irq/manage.c:392:16: note: byref variable will be forcibly initialized unsigned long flags; ^~~~~ /kisskb/src/fs/ext4/mballoc.c: In function 'ext4_mballoc_query_range': /kisskb/src/kernel/irq/manage.c: In function '__irq_apply_affinity_hint': /kisskb/src/kernel/irq/manage.c:492:16: note: byref variable will be forcibly initialized unsigned long flags; ^~~~~ /kisskb/src/fs/ext4/mballoc.c:6555:21: note: byref variable will be forcibly initialized struct ext4_buddy e4b; ^~~ /kisskb/src/kernel/irq/manage.c: In function 'irq_set_vcpu_affinity': /kisskb/src/kernel/irq/manage.c:645:16: note: byref variable will be forcibly initialized unsigned long flags; ^~~~~ /kisskb/src/kernel/irq/manage.c: In function '__disable_irq_nosync': /kisskb/src/kernel/irq/manage.c:682:16: note: byref variable will be forcibly initialized unsigned long flags; ^~~~~ /kisskb/src/kernel/irq/manage.c: In function 'enable_irq': /kisskb/src/kernel/irq/manage.c:810:16: note: byref variable will be forcibly initialized unsigned long flags; ^~~~~ /kisskb/src/kernel/irq/manage.c: In function 'irq_set_irq_wake': /kisskb/src/kernel/irq/manage.c:874:16: note: byref variable will be forcibly initialized unsigned long flags; ^~~~~ /kisskb/src/kernel/irq/manage.c: In function 'can_request_irq': /kisskb/src/kernel/irq/manage.c:923:16: note: byref variable will be forcibly initialized unsigned long flags; ^~~~~ /kisskb/src/block/blk-throttle.c: In function 'tg_prfill_rwstat_recursive': /kisskb/src/block/blk-throttle.c:1389:28: note: byref variable will be forcibly initialized struct blkg_rwstat_sample sum; ^~~ stackleak: instrument fat_get_cluster() /kisskb/src/kernel/irq/manage.c: In function 'irq_set_parent': /kisskb/src/kernel/irq/manage.c:997:16: note: byref variable will be forcibly initialized unsigned long flags; ^~~~~ /kisskb/src/block/blk-throttle.c: In function 'tg_prfill_limit': /kisskb/src/block/blk-throttle.c:1461:7: note: byref variable will be forcibly initialized char latency_time[26] = ""; ^~~~~~~~~~~~ /kisskb/src/block/blk-throttle.c:1460:7: note: byref variable will be forcibly initialized char idle_time[26] = ""; ^~~~~~~~~ /kisskb/src/block/blk-throttle.c:1457:7: note: byref variable will be forcibly initialized char bufs[4][21] = { "max", "max", "max", "max" }; ^~~~ /kisskb/src/block/blk-throttle.c: In function 'blk_throtl_dispatch_work_fn': /kisskb/src/block/blk-throttle.c:1222:18: note: byref variable will be forcibly initialized struct blk_plug plug; ^~~~ /kisskb/src/kernel/irq/manage.c: In function 'enable_percpu_irq': /kisskb/src/kernel/irq/manage.c:2343:16: note: byref variable will be forcibly initialized unsigned long flags; ^~~~~ /kisskb/src/kernel/irq/manage.c: In function 'irq_percpu_is_enabled': /kisskb/src/kernel/irq/manage.c:2390:16: note: byref variable will be forcibly initialized unsigned long flags; ^~~~~ /kisskb/src/kernel/irq/manage.c: In function 'disable_percpu_irq': /kisskb/src/kernel/irq/manage.c:2407:16: note: byref variable will be forcibly initialized unsigned long flags; ^~~~~ /kisskb/src/block/blk-throttle.c: In function 'tg_set_conf': /kisskb/src/block/blk-throttle.c:1340:6: note: byref variable will be forcibly initialized u64 v; ^ /kisskb/src/block/blk-throttle.c:1337:23: note: byref variable will be forcibly initialized struct blkg_conf_ctx ctx; ^~~ /kisskb/src/kernel/irq/manage.c: In function 'prepare_percpu_nmi': /kisskb/src/kernel/irq/manage.c:2702:16: note: byref variable will be forcibly initialized unsigned long flags; ^~~~~ /kisskb/src/kernel/irq/manage.c: In function 'teardown_percpu_nmi': /kisskb/src/kernel/irq/manage.c:2745:16: note: byref variable will be forcibly initialized unsigned long flags; ^~~~~ /kisskb/src/kernel/irq/manage.c: In function '__synchronize_hardirq': /kisskb/src/kernel/irq/manage.c:41:7: note: byref variable will be forcibly initialized bool inprogress; ^~~~~~~~~~ /kisskb/src/block/blk-throttle.c: In function 'tg_set_limit': /kisskb/src/block/blk-throttle.c:1551:7: note: byref variable will be forcibly initialized int len; ^~~ /kisskb/src/block/blk-throttle.c:1550:7: note: byref variable will be forcibly initialized u64 val = U64_MAX; ^~~ /kisskb/src/block/blk-throttle.c:1549:9: note: byref variable will be forcibly initialized char p; ^ /kisskb/src/block/blk-throttle.c:1548:8: note: byref variable will be forcibly initialized char tok[27]; /* wiops=18446744073709551616 / ^~~ /kisskb/src/block/blk-throttle.c:1526:23: note: byref variable will be forcibly initialized struct blkg_conf_ctx ctx; ^~~ In file included from /kisskb/src/include/linux/mmzone.h:10, from /kisskb/src/include/linux/topology.h:33, from /kisskb/src/include/linux/irq.h:19, from /kisskb/src/kernel/irq/manage.c:11: /kisskb/src/kernel/irq/manage.c: In function 'synchronize_irq': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/kernel/irq/manage.c:137:3: note: in expansion of macro 'wait_event' wait_event(desc->wait_for_threads, ^~~~~~~~~~ /kisskb/src/kernel/irq/manage.c: In function 'irq_get_irqchip_state': /kisskb/src/kernel/irq/manage.c:2805:16: note: byref variable will be forcibly initialized unsigned long flags; ^~~~~ /kisskb/src/kernel/irq/manage.c: In function 'irq_set_irqchip_state': /kisskb/src/kernel/irq/manage.c:2839:16: note: byref variable will be forcibly initialized unsigned long flags; ^~~~~ stackleak: instrument mext_page_mkuptodate() stackleak: instrument snd_timer_user_params.isra.16() /kisskb/src/fs/minix/dir.c: In function 'minix_inode_by_name': /kisskb/src/fs/minix/dir.c:453:15: note: byref variable will be forcibly initialized struct page page; ^~~~ /kisskb/src/sound/core/seq/seq_midi_event.c: In function 'extra_decode_xrpn': /kisskb/src/sound/core/seq/seq_midi_event.c:434:16: note: byref variable will be forcibly initialized unsigned char bytes[4]; ^~~~~ stackleak: instrument blkcg_rstat_flush() /kisskb/src/sound/core/seq/seq_midi_event.c: In function 'snd_midi_event_decode': /kisskb/src/sound/core/seq/seq_midi_event.c:321:17: note: byref variable will be forcibly initialized unsigned char xbuf[4]; ^~~~ /kisskb/src/drivers/pinctrl/actions/pinctrl-owl.c: In function 'owl_group_config_set': /kisskb/src/drivers/pinctrl/actions/pinctrl-owl.c:458:23: note: byref variable will be forcibly initialized u32 reg, bit, width, arg; ^~~ /kisskb/src/drivers/pinctrl/actions/pinctrl-owl.c: In function 'owl_group_config_get': /kisskb/src/drivers/pinctrl/actions/pinctrl-owl.c:429:23: note: byref variable will be forcibly initialized u32 reg, bit, width, arg; ^~~ /kisskb/src/drivers/pinctrl/actions/pinctrl-owl.c: In function 'owl_pin_config_set': /kisskb/src/drivers/pinctrl/actions/pinctrl-owl.c:292:23: note: byref variable will be forcibly initialized u32 reg, bit, width, arg; ^~~ /kisskb/src/drivers/pinctrl/actions/pinctrl-owl.c:292:16: note: byref variable will be forcibly initialized u32 reg, bit, width, arg; ^~~~~ /kisskb/src/drivers/pinctrl/actions/pinctrl-owl.c:292:11: note: byref variable will be forcibly initialized u32 reg, bit, width, arg; ^~~ /kisskb/src/drivers/pinctrl/actions/pinctrl-owl.c:292:6: note: byref variable will be forcibly initialized u32 reg, bit, width, arg; ^~~ /kisskb/src/drivers/pinctrl/actions/pinctrl-owl.c: In function 'owl_pin_config_get': /kisskb/src/drivers/pinctrl/actions/pinctrl-owl.c:261:23: note: byref variable will be forcibly initialized u32 reg, bit, width, arg; ^~~ /kisskb/src/drivers/pinctrl/actions/pinctrl-owl.c:261:16: note: byref variable will be forcibly initialized u32 reg, bit, width, arg; ^~~~~ /kisskb/src/drivers/pinctrl/actions/pinctrl-owl.c:261:11: note: byref variable will be forcibly initialized u32 reg, bit, width, arg; ^~~ /kisskb/src/drivers/pinctrl/actions/pinctrl-owl.c:261:6: note: byref variable will be forcibly initialized u32 reg, bit, width, arg; ^~~ /kisskb/src/drivers/pinctrl/actions/pinctrl-owl.c: In function 'owl_set_mux': /kisskb/src/drivers/pinctrl/actions/pinctrl-owl.c:199:11: note: byref variable will be forcibly initialized u32 val, mask; ^~~~ /kisskb/src/drivers/pinctrl/actions/pinctrl-owl.c:199:6: note: byref variable will be forcibly initialized u32 val, mask; ^~~ In file included from /kisskb/src/include/linux/gpio/driver.h:5, from /kisskb/src/drivers/pinctrl/actions/pinctrl-owl.c:14: /kisskb/src/drivers/pinctrl/actions/pinctrl-owl.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/pinctrl/actions/pinctrl-owl.c: In function 'owl_gpio_irq_handler': /kisskb/src/drivers/pinctrl/actions/pinctrl-owl.c:837:16: note: byref variable will be forcibly initialized unsigned long pending_irq; ^~~~~~~~~~~ stackleak: instrument blk_mq_submit_bio() In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/block/mq-deadline.c:8: /kisskb/src/block/mq-deadline.c: In function 'list_empty_careful': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/list.h:328:27: note: in expansion of macro 'smp_load_acquire' struct list_head next = smp_load_acquire(&head->next); ^~~~~~~~~~~~~~~~ /kisskb/src/block/mq-deadline.c: In function 'deadline_prio_aging_expire_store': /kisskb/src/block/mq-deadline.c:877:6: note: byref variable will be forcibly initialized int __data, __ret; \ ^~~~~~ /kisskb/src/block/mq-deadline.c:892:2: note: in expansion of macro 'STORE_FUNCTION' STORE_FUNCTION(__FUNC, __PTR, MIN, MAX, msecs_to_jiffies) ^~~~~~~~~~~~~~ /kisskb/src/block/mq-deadline.c:895:1: note: in expansion of macro 'STORE_JIFFIES' STORE_JIFFIES(deadline_prio_aging_expire_store, &dd->prio_aging_expire, 0, INT_MAX); ^~~~~~~~~~~~~ /kisskb/src/block/mq-deadline.c: In function 'deadline_fifo_batch_store': /kisskb/src/block/mq-deadline.c:877:6: note: byref variable will be forcibly initialized int __data, __ret; \ ^~~~~~ /kisskb/src/block/mq-deadline.c:890:2: note: in expansion of macro 'STORE_FUNCTION' STORE_FUNCTION(__FUNC, __PTR, MIN, MAX, ) ^~~~~~~~~~~~~~ /kisskb/src/block/mq-deadline.c:899:1: note: in expansion of macro 'STORE_INT' STORE_INT(deadline_fifo_batch_store, &dd->fifo_batch, 0, INT_MAX); ^~~~~~~~~ /kisskb/src/block/mq-deadline.c: In function 'deadline_async_depth_store': /kisskb/src/block/mq-deadline.c:877:6: note: byref variable will be forcibly initialized int __data, __ret; \ ^~~~~~ /kisskb/src/block/mq-deadline.c:890:2: note: in expansion of macro 'STORE_FUNCTION' STORE_FUNCTION(__FUNC, __PTR, MIN, MAX, ) ^~~~~~~~~~~~~~ /kisskb/src/block/mq-deadline.c:898:1: note: in expansion of macro 'STORE_INT' STORE_INT(deadline_async_depth_store, &dd->async_depth, 1, INT_MAX); ^~~~~~~~~ /kisskb/src/block/mq-deadline.c: In function 'deadline_front_merges_store': /kisskb/src/block/mq-deadline.c:877:6: note: byref variable will be forcibly initialized int __data, __ret; \ ^~~~~~ /kisskb/src/block/mq-deadline.c:890:2: note: in expansion of macro 'STORE_FUNCTION' STORE_FUNCTION(__FUNC, __PTR, MIN, MAX, ) ^~~~~~~~~~~~~~ /kisskb/src/block/mq-deadline.c:897:1: note: in expansion of macro 'STORE_INT' STORE_INT(deadline_front_merges_store, &dd->front_merges, 0, 1); ^~~~~~~~~ /kisskb/src/block/mq-deadline.c: In function 'deadline_writes_starved_store': /kisskb/src/block/mq-deadline.c:877:6: note: byref variable will be forcibly initialized int __data, __ret; \ ^~~~~~ /kisskb/src/block/mq-deadline.c:890:2: note: in expansion of macro 'STORE_FUNCTION' STORE_FUNCTION(__FUNC, __PTR, MIN, MAX, ) ^~~~~~~~~~~~~~ /kisskb/src/block/mq-deadline.c:896:1: note: in expansion of macro 'STORE_INT' STORE_INT(deadline_writes_starved_store, &dd->writes_starved, INT_MIN, INT_MAX); ^~~~~~~~~ /kisskb/src/block/mq-deadline.c: In function 'deadline_write_expire_store': /kisskb/src/block/mq-deadline.c:877:6: note: byref variable will be forcibly initialized int __data, __ret; \ ^~~~~~ /kisskb/src/block/mq-deadline.c:892:2: note: in expansion of macro 'STORE_FUNCTION' STORE_FUNCTION(__FUNC, __PTR, MIN, MAX, msecs_to_jiffies) ^~~~~~~~~~~~~~ /kisskb/src/block/mq-deadline.c:894:1: note: in expansion of macro 'STORE_JIFFIES' STORE_JIFFIES(deadline_write_expire_store, &dd->fifo_expire[DD_WRITE], 0, INT_MAX); ^~~~~~~~~~~~~ /kisskb/src/block/mq-deadline.c: In function 'deadline_read_expire_store': /kisskb/src/block/mq-deadline.c:877:6: note: byref variable will be forcibly initialized int __data, __ret; \ ^~~~~~ /kisskb/src/block/mq-deadline.c:892:2: note: in expansion of macro 'STORE_FUNCTION' STORE_FUNCTION(__FUNC, __PTR, MIN, MAX, msecs_to_jiffies) ^~~~~~~~~~~~~~ /kisskb/src/block/mq-deadline.c:893:1: note: in expansion of macro 'STORE_JIFFIES' STORE_JIFFIES(deadline_read_expire_store, &dd->fifo_expire[DD_READ], 0, INT_MAX); ^~~~~~~~~~~~~ /kisskb/src/fs/exfat/inode.c: In function 'exfat_map_cluster': /kisskb/src/fs/exfat/inode.c:141:16: note: byref variable will be forcibly initialized unsigned int fclus = 0; ^~~~~ /kisskb/src/fs/exfat/inode.c:110:21: note: byref variable will be forcibly initialized struct exfat_chain new_clu; ^~~~~~~ /kisskb/src/fs/exfat/inode.c:109:15: note: byref variable will be forcibly initialized unsigned int last_clu; ^~~~~~~~ /kisskb/src/fs/exfat/inode.c: In function 'exfat_get_block': /kisskb/src/fs/exfat/inode.c:299:15: note: byref variable will be forcibly initialized unsigned int cluster, sec_offset; ^~~~~~~ In file included from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/block/mq-deadline.c:9: /kisskb/src/block/mq-deadline.c: In function 'dd_insert_request': /kisskb/src/block/mq-deadline.c:719:12: note: byref variable will be forcibly initialized LIST_HEAD(free); ^~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/block/mq-deadline.c: In function 'dd_bio_merge': /kisskb/src/block/mq-deadline.c:693:18: note: byref variable will be forcibly initialized struct request free = NULL; ^~~~ stackleak: instrument snd_seq_event_port_attach() stackleak: instrument snd_seq_event_port_detach() /kisskb/src/block/blk-iocost.c: In function 'calc_vtime_cost': /kisskb/src/block/blk-iocost.c:2526:6: note: byref variable will be forcibly initialized u64 cost; ^~~~ In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/include/trace/events/iocost.h:225, from /kisskb/src/block/blk-iocost.c:753: /kisskb/src/block/blk-iocost.c: In function 'perf_trace_iocost_iocg_state': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/iocost.h:14:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(iocost_iocg_state, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/iocost.h:14:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(iocost_iocg_state, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/events/iocost.h:14:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(iocost_iocg_state, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/block/blk-iocost.c: In function 'perf_trace_iocg_inuse_update': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/iocost.h:76:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(iocg_inuse_update, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/iocost.h:76:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(iocg_inuse_update, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/events/iocost.h:76:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(iocg_inuse_update, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/block/blk-iocost.c: In function 'perf_trace_iocost_ioc_vrate_adj': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/iocost.h:142:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(iocost_ioc_vrate_adj, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/iocost.h:142:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(iocost_ioc_vrate_adj, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/iocost.h:142:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(iocost_ioc_vrate_adj, ^~~~~~~~~~~ /kisskb/src/block/blk-iocost.c: In function 'perf_trace_iocost_iocg_forgive_debt': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/iocost.h:181:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(iocost_iocg_forgive_debt, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/iocost.h:181:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(iocost_iocg_forgive_debt, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/iocost.h:181:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(iocost_iocg_forgive_debt, ^~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/include/trace/events/iocost.h:225, from /kisskb/src/block/blk-iocost.c:753: /kisskb/src/block/blk-iocost.c: In function 'trace_event_raw_event_iocost_iocg_state': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/iocost.h:14:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(iocost_iocg_state, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:887:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/events/iocost.h:14:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(iocost_iocg_state, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/block/blk-iocost.c: In function 'trace_event_raw_event_iocg_inuse_update': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/iocost.h:76:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(iocg_inuse_update, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:887:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/events/iocost.h:76:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(iocg_inuse_update, ^~~~~~~~~~~~~~~~~~~ stackleak: instrument move_extent_per_page() /kisskb/src/block/blk-iocost.c: In function 'trace_event_raw_event_iocost_ioc_vrate_adj': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/iocost.h:142:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(iocost_ioc_vrate_adj, ^~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:887:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/iocost.h:142:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(iocost_ioc_vrate_adj, ^~~~~~~~~~~ /kisskb/src/block/blk-iocost.c: In function 'trace_event_raw_event_iocost_iocg_forgive_debt': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/iocost.h:181:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(iocost_iocg_forgive_debt, ^~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:887:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/iocost.h:181:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(iocost_iocg_forgive_debt, ^~~~~~~~~~~ In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/block/blk-iocost.c:176: /kisskb/src/block/blk-iocost.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/block/blk-iocost.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/block/kyber-iosched.c:9: /kisskb/src/block/kyber-iosched.c: In function 'list_empty_careful': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/list.h:328:27: note: in expansion of macro 'smp_load_acquire' struct list_head next = smp_load_acquire(&head->next); ^~~~~~~~~~~~~~~~ /kisskb/src/block/blk-iocost.c: In function 'iocg_kick_delay': /kisskb/src/block/blk-iocost.c:1332:6: note: byref variable will be forcibly initialized u32 hwa; ^~~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/block/blk-iocost.c:175: /kisskb/src/block/blk-iocost.c: In function 'list_del_init_careful': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/list.h:310:2: note: in expansion of macro 'smp_store_release' smp_store_release(&entry->next, entry); ^~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/include/trace/events/kyber.h:95, from /kisskb/src/block/kyber-iosched.c:25: /kisskb/src/block/kyber-iosched.c: In function 'perf_trace_kyber_latency': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/kyber.h:14:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(kyber_latency, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/kyber.h:14:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(kyber_latency, ^~~~~~~~~~~ /kisskb/src/block/kyber-iosched.c: In function 'perf_trace_kyber_adjust': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/kyber.h:48:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(kyber_adjust, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/kyber.h:48:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(kyber_adjust, ^~~~~~~~~~~ /kisskb/src/block/kyber-iosched.c: In function 'perf_trace_kyber_throttled': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/kyber.h:71:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(kyber_throttled, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/kyber.h:71:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(kyber_throttled, ^~~~~~~~~~~ In file included from /kisskb/src/include/linux/module.h:12, from /kisskb/src/block/blk-iocost.c:176: /kisskb/src/block/blk-iocost.c: In function 'iocg_flush_stat': /kisskb/src/block/blk-iocost.c:1697:12: note: byref variable will be forcibly initialized LIST_HEAD(inner_walk); ^~~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/include/trace/events/kyber.h:95, from /kisskb/src/block/kyber-iosched.c:25: /kisskb/src/block/kyber-iosched.c: In function 'trace_event_raw_event_kyber_latency': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/kyber.h:14:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(kyber_latency, ^~~~~~~~~~~ /kisskb/src/block/kyber-iosched.c: In function 'trace_event_raw_event_kyber_adjust': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/kyber.h:48:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(kyber_adjust, ^~~~~~~~~~~ /kisskb/src/block/blk-iocost.c: In function 'transfer_surpluses': /kisskb/src/block/blk-iocost.c:1841:7: note: byref variable will be forcibly initialized u32 hwa; ^~~ In file included from /kisskb/src/include/linux/module.h:12, from /kisskb/src/block/blk-iocost.c:176: /kisskb/src/block/blk-iocost.c:1827:12: note: byref variable will be forcibly initialized LIST_HEAD(inner_walk); ^~~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/block/blk-iocost.c:1826:12: note: byref variable will be forcibly initialized LIST_HEAD(over_hwa); ^~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ stackleak: instrument tg_prfill_limit() /kisskb/src/block/kyber-iosched.c: In function 'trace_event_raw_event_kyber_throttled': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/kyber.h:71:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(kyber_throttled, ^~~~~~~~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/blkdev.h:9, from /kisskb/src/block/kyber-iosched.c:10: /kisskb/src/block/kyber-iosched.c: In function 'kmalloc_array_node': /kisskb/src/include/linux/slab.h:673:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/block/blk-iocost.c: In function 'ioc_cost_model_write': /kisskb/src/block/blk-iocost.c:3359:7: note: byref variable will be forcibly initialized u64 v; ^ /kisskb/src/block/blk-iocost.c:3357:8: note: byref variable will be forcibly initialized char buf[32]; ^~~ /kisskb/src/block/blk-iocost.c:3356:15: note: byref variable will be forcibly initialized substring_t args[MAX_OPT_ARGS]; ^~~~ /kisskb/src/block/blk-iocost.c:3333:6: note: byref variable will be forcibly initialized u64 u[NR_I_LCOEFS]; ^ /kisskb/src/block/kyber-iosched.c: In function 'kyber_write_lat_store': /kisskb/src/block/kyber-iosched.c:875:21: note: byref variable will be forcibly initialized unsigned long long nsec; \ ^~~~ /kisskb/src/block/kyber-iosched.c:887:1: note: in expansion of macro 'KYBER_LAT_SHOW_STORE' KYBER_LAT_SHOW_STORE(KYBER_WRITE, write); ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/block/kyber-iosched.c: In function 'kyber_read_lat_store': /kisskb/src/block/kyber-iosched.c:875:21: note: byref variable will be forcibly initialized unsigned long long nsec; \ ^~~~ /kisskb/src/block/kyber-iosched.c:886:1: note: in expansion of macro 'KYBER_LAT_SHOW_STORE' KYBER_LAT_SHOW_STORE(KYBER_READ, read); ^~~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/blkdev.h:24, from /kisskb/src/block/kyber-iosched.c:10: /kisskb/src/block/kyber-iosched.c: In function '__sbitmap_for_each_set': /kisskb/src/include/linux/sbitmap.h:255:17: note: byref variable will be forcibly initialized unsigned long word; ^~~~ /kisskb/src/block/blk-iocost.c: In function 'iocg_kick_waitq': /kisskb/src/block/blk-iocost.c:1469:6: note: byref variable will be forcibly initialized u32 hwa; ^~~ /kisskb/src/block/kyber-iosched.c: In function 'kyber_flush_busy_kcqs': /kisskb/src/block/kyber-iosched.c:684:24: note: byref variable will be forcibly initialized struct flush_kcq_data data = { ^~~~ /kisskb/src/block/blk-iocost.c: In function 'iocg_waitq_timer_fn': /kisskb/src/block/blk-iocost.c:1550:16: note: byref variable will be forcibly initialized unsigned long flags; ^~~~~ /kisskb/src/block/blk-iocost.c:1549:17: note: byref variable will be forcibly initialized struct ioc_now now; ^~~ /kisskb/src/block/kyber-iosched.c: In function 'kyber_dispatch_cur_domain': /kisskb/src/block/kyber-iosched.c:684:24: note: byref variable will be forcibly initialized /kisskb/src/block/blk-iocost.c: In function 'ioc_pd_init': /kisskb/src/block/blk-iocost.c:2938:17: note: byref variable will be forcibly initialized struct ioc_now now; ^~~ /kisskb/src/block/blk-iocost.c: In function 'ioc_weight_write': /kisskb/src/block/blk-iocost.c:3054:6: note: byref variable will be forcibly initialized u32 v; ^ /kisskb/src/block/blk-iocost.c:3052:17: note: byref variable will be forcibly initialized struct ioc_now now; ^~~ /kisskb/src/block/blk-iocost.c:3051:23: note: byref variable will be forcibly initialized struct blkg_conf_ctx ctx; ^~~ /kisskb/src/block/blk-iocost.c: In function 'ioc_pd_free': /kisskb/src/block/blk-iocost.c:2980:19: note: byref variable will be forcibly initialized struct ioc_now now; ^~~ In file included from /kisskb/src/block/bfq-wf2q.c:9: /kisskb/src/block/bfq-wf2q.c: In function 'bfq_calc_finish': /kisskb/src/block/bfq-iosched.h:1115:7: note: byref variable will be forcibly initialized char pid_str[MAX_BFQQ_NAME_LENGTH]; \ ^~~~~~~ /kisskb/src/block/bfq-wf2q.c:281:3: note: in expansion of macro 'bfq_log_bfqq' bfq_log_bfqq(bfqq->bfqd, bfqq, ^~~~~~~~~~~~ /kisskb/src/block/bfq-iosched.h:1115:7: note: byref variable will be forcibly initialized char pid_str[MAX_BFQQ_NAME_LENGTH]; \ ^~~~~~~ /kisskb/src/block/bfq-wf2q.c:278:3: note: in expansion of macro 'bfq_log_bfqq' bfq_log_bfqq(bfqq->bfqd, bfqq, ^~~~~~~~~~~~ /kisskb/src/block/blk-iocost.c: In function 'adjust_inuse_and_calc_cost': /kisskb/src/block/blk-iocost.c:2429:6: note: byref variable will be forcibly initialized u32 hwi, adj_step; ^~~ /kisskb/src/block/bfq-wf2q.c: In function 'bfq_get_entity': /kisskb/src/block/bfq-iosched.h:1115:7: note: byref variable will be forcibly initialized char pid_str[MAX_BFQQ_NAME_LENGTH]; \ ^~~~~~~ /kisskb/src/block/bfq-wf2q.c:516:3: note: in expansion of macro 'bfq_log_bfqq' bfq_log_bfqq(bfqq->bfqd, bfqq, "get_entity: %p %d", ^~~~~~~~~~~~ /kisskb/src/block/blk-iocost.c: In function 'ioc_check_iocgs': /kisskb/src/block/blk-iocost.c:2188:9: note: byref variable will be forcibly initialized u32 old_hwi; ^~~~~~~ stackleak: instrument exfat_get_block() /kisskb/src/block/blk-iocost.c: In function 'ioc_timer_fn': /kisskb/src/block/blk-iocost.c:2284:13: note: byref variable will be forcibly initialized u32 hwa, old_hwi, hwm, new_hwi, usage; ^~~~~~~ /kisskb/src/block/blk-iocost.c:2284:8: note: byref variable will be forcibly initialized u32 hwa, old_hwi, hwm, new_hwi, usage; ^~~ /kisskb/src/block/blk-iocost.c:2248:18: note: byref variable will be forcibly initialized u32 hw_active, hw_inuse; ^~~~~~~~ /kisskb/src/block/blk-iocost.c:2248:7: note: byref variable will be forcibly initialized u32 hw_active, hw_inuse; ^~~~~~~~~ /kisskb/src/block/blk-iocost.c:2219:21: note: byref variable will be forcibly initialized u32 missed_ppm[2], rq_wait_pct; ^~~~~~~~~~~ /kisskb/src/block/blk-iocost.c:2219:6: note: byref variable will be forcibly initialized u32 missed_ppm[2], rq_wait_pct; ^~~~~~~~~~ In file included from /kisskb/src/include/linux/module.h:12, from /kisskb/src/block/blk-iocost.c:176: /kisskb/src/block/blk-iocost.c:2214:12: note: byref variable will be forcibly initialized LIST_HEAD(surpluses); ^~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/block/blk-iocost.c:2213:17: note: byref variable will be forcibly initialized struct ioc_now now; ^~~ /kisskb/src/block/blk-iocost.c: In function 'ioc_rqos_merge': /kisskb/src/block/blk-iocost.c:2526:6: note: byref variable will be forcibly initialized u64 cost; ^~~~ /kisskb/src/block/blk-iocost.c:2698:17: note: byref variable will be forcibly initialized struct ioc_now now; ^~~ /kisskb/src/block/bfq-wf2q.c: In function 'bfq_bfqq_served': /kisskb/src/block/bfq-iosched.h:1115:7: note: byref variable will be forcibly initialized char pid_str[MAX_BFQQ_NAME_LENGTH]; \ ^~~~~~~ /kisskb/src/block/bfq-wf2q.c:826:2: note: in expansion of macro 'bfq_log_bfqq' bfq_log_bfqq(bfqq->bfqd, bfqq, "bfqq_served %d secs", served); ^~~~~~~~~~~~ /kisskb/src/block/blk-iocost.c: In function 'ioc_rqos_throttle': /kisskb/src/block/blk-iocost.c:2526:6: note: byref variable will be forcibly initialized u64 cost; ^~~~ /kisskb/src/block/blk-iocost.c:2566:16: note: byref variable will be forcibly initialized unsigned long flags; ^~~~~ /kisskb/src/block/blk-iocost.c:2563:19: note: byref variable will be forcibly initialized struct iocg_wait wait; ^~~~ /kisskb/src/block/blk-iocost.c:2562:17: note: byref variable will be forcibly initialized struct ioc_now now; ^~~ /kisskb/src/block/bfq-wf2q.c: In function 'bfq_del_bfqq_busy': /kisskb/src/block/bfq-iosched.h:1115:7: note: byref variable will be forcibly initialized char pid_str[MAX_BFQQ_NAME_LENGTH]; \ ^~~~~~~ /kisskb/src/block/bfq-wf2q.c:1658:2: note: in expansion of macro 'bfq_log_bfqq' bfq_log_bfqq(bfqd, bfqq, "del from busy"); ^~~~~~~~~~~~ /kisskb/src/block/blk-iocost.c: In function 'ioc_qos_write': /kisskb/src/block/blk-iocost.c:3193:7: note: byref variable will be forcibly initialized s64 v; ^ /kisskb/src/block/blk-iocost.c:3191:8: note: byref variable will be forcibly initialized char buf[32]; ^~~ /kisskb/src/block/bfq-wf2q.c: In function 'bfq_add_bfqq_busy': /kisskb/src/block/bfq-iosched.h:1115:7: note: byref variable will be forcibly initialized char pid_str[MAX_BFQQ_NAME_LENGTH]; \ ^~~~~~~ /kisskb/src/block/bfq-wf2q.c:1680:2: note: in expansion of macro 'bfq_log_bfqq' bfq_log_bfqq(bfqd, bfqq, "add to busy"); ^~~~~~~~~~~~ /kisskb/src/block/blk-iocost.c:3190:15: note: byref variable will be forcibly initialized substring_t args[MAX_OPT_ARGS]; ^~~~ /kisskb/src/block/blk-iocost.c:3166:6: note: byref variable will be forcibly initialized u32 qos[NR_QOS_PARAMS]; ^~~ stackleak: instrument blkcg_print_stat() stackleak: instrument ext4_move_extents() In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/ext4/namei.c:28: /kisskb/src/fs/ext4/namei.c: In function 'fscrypt_get_info': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/fscrypt.h:181:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&inode->i_crypt_info); ^~~~~~~~~~~~~~~~ /kisskb/src/drivers/phy/broadcom/phy-brcm-usb.c: In function 'brcm_usb_phy_probe': /kisskb/src/drivers/phy/broadcom/phy-brcm-usb.c:464:14: note: byref variable will be forcibly initialized const char mode; ^~~~ In file included from /kisskb/src/fs/ext4/namei.c:39: /kisskb/src/fs/ext4/namei.c: In function 'ext4_chksum': /kisskb/src/fs/ext4/ext4.h:2447:4: note: byref variable will be forcibly initialized } desc; ^~~~ /kisskb/src/fs/ext4/namei.c: In function 'ext4_dx_csum': /kisskb/src/fs/ext4/namei.c:448:8: note: byref variable will be forcibly initialized __u32 dummy_csum = 0; ^~~~~~~~~~ /kisskb/src/fs/ext4/namei.c: In function 'ext4_dx_csum_verify': /kisskb/src/fs/ext4/namei.c:464:6: note: byref variable will be forcibly initialized int count_offset, limit, count; ^~~~~~~~~~~~ /kisskb/src/fs/ext4/namei.c: In function 'ext4_dx_csum_set': /kisskb/src/fs/ext4/namei.c:493:6: note: byref variable will be forcibly initialized int count_offset, limit, count; ^~~~~~~~~~~~ /kisskb/src/fs/ext4/namei.c: In function 'dx_make_map': /kisskb/src/fs/ext4/namei.c:1258:22: note: byref variable will be forcibly initialized struct dx_hash_info h = hinfo; ^ /kisskb/src/fs/ext4/namei.c: In function 'ext4_ci_compare': /kisskb/src/fs/ext4/namei.c:1339:28: note: byref variable will be forcibly initialized const struct fscrypt_str encrypted_name = ^~~~~~~~~~~~~~ /kisskb/src/fs/ext4/namei.c:1334:21: note: byref variable will be forcibly initialized struct fscrypt_str decrypted_name = FSTR_INIT(NULL, de_name_len); ^~~~~~~~~~~~~~ /kisskb/src/fs/ext4/namei.c: In function 'ext4_match': /kisskb/src/fs/ext4/namei.c:1435:16: note: byref variable will be forcibly initialized struct qstr cf = {.name = fname->cf_name.name, ^~ /kisskb/src/fs/ext4/namei.c:1420:22: note: byref variable will be forcibly initialized struct fscrypt_name f; ^ /kisskb/src/fs/ext4/namei.c: In function 'ext4_tmpfile': /kisskb/src/fs/ext4/namei.c:2806:11: note: byref variable will be forcibly initialized int err, retries = 0; ^~~~~~~ /kisskb/src/fs/ext4/namei.c: In function 'ext4_whiteout_for_rename': /kisskb/src/fs/ext4/namei.c:3655:6: note: byref variable will be forcibly initialized int retries = 0; ^~~~~~~ /kisskb/src/fs/ext4/namei.c: In function 'htree_dirblock_to_tree': /kisskb/src/fs/ext4/namei.c:1086:23: note: byref variable will be forcibly initialized struct fscrypt_str de_name = FSTR_INIT(de->name, ^~~~~~~ /kisskb/src/fs/ext4/namei.c:1023:60: note: byref variable will be forcibly initialized struct fscrypt_str fname_crypto_str = FSTR_INIT(NULL, 0), tmp_str; ^~~~~~~ /kisskb/src/fs/ext4/namei.c:1023:21: note: byref variable will be forcibly initialized struct fscrypt_str fname_crypto_str = FSTR_INIT(NULL, 0), tmp_str; ^~~~~~~~~~~~~~~~ /kisskb/src/fs/ext4/namei.c: In function 'ext4_rename_dir_prepare': /kisskb/src/fs/ext4/namei.c:3496:6: note: byref variable will be forcibly initialized int retval; ^~~~~~ /kisskb/src/fs/ext4/namei.c: In function 'do_split': /kisskb/src/fs/ext4/namei.c:1911:14: note: byref variable will be forcibly initialized ext4_lblk_t newblock; ^~~~~~~~ /kisskb/src/fs/ext4/namei.c: In function 'ext4_htree_fill_tree': /kisskb/src/fs/ext4/namei.c:1150:8: note: byref variable will be forcibly initialized int has_inline_data = 1; ^~~~~~~~~~~~~~~ /kisskb/src/fs/ext4/namei.c:1134:21: note: byref variable will be forcibly initialized struct fscrypt_str tmp_str; ^~~~~~~ /kisskb/src/fs/ext4/namei.c:1133:8: note: byref variable will be forcibly initialized __u32 hashval; ^~~~~~~ /kisskb/src/fs/ext4/namei.c:1128:18: note: byref variable will be forcibly initialized struct dx_frame frames[EXT4_HTREE_LEVEL], frame; ^~~~~~ /kisskb/src/fs/ext4/namei.c:1126:22: note: byref variable will be forcibly initialized struct dx_hash_info hinfo; ^~~~~ In file included from /kisskb/src/fs/ext4/namei.c:39: /kisskb/src/fs/ext4/namei.c: In function 'ext4_fname_setup_filename': /kisskb/src/fs/ext4/ext4.h:2748:22: note: byref variable will be forcibly initialized struct fscrypt_name name; ^~~~ /kisskb/src/fs/ext4/namei.c: In function 'ext4_fname_prepare_lookup': /kisskb/src/fs/ext4/ext4.h:2767:22: note: byref variable will be forcibly initialized struct fscrypt_name name; ^~~~ /kisskb/src/fs/ext4/namei.c: In function 'ext4_dx_find_entry': /kisskb/src/fs/ext4/namei.c:1712:18: note: byref variable will be forcibly initialized struct dx_frame frames[EXT4_HTREE_LEVEL], frame; ^~~~~~ /kisskb/src/fs/ext4/namei.c: In function '__ext4_find_entry': /kisskb/src/fs/ext4/namei.c:1544:7: note: byref variable will be forcibly initialized int has_inline_data = 1; ^~~~~~~~~~~~~~~ /kisskb/src/fs/ext4/namei.c:1526:22: note: byref variable will be forcibly initialized struct buffer_head bh_use[NAMEI_RA_SIZE]; ^~~~~~ /kisskb/src/fs/ext4/namei.c: In function 'ext4_find_entry': /kisskb/src/fs/ext4/namei.c:1671:23: note: byref variable will be forcibly initialized struct ext4_filename fname; ^~~~~ /kisskb/src/fs/ext4/namei.c: In function 'ext4_resetent': /kisskb/src/fs/ext4/namei.c:3567:23: note: byref variable will be forcibly initialized struct ext4_renament old = ent; ^~~ /kisskb/src/fs/ext4/namei.c: In function 'ext4_lookup_entry': /kisskb/src/fs/ext4/namei.c:1691:23: note: byref variable will be forcibly initialized struct ext4_filename fname; ^~~~~ /kisskb/src/fs/ext4/namei.c: In function 'ext4_lookup': /kisskb/src/fs/ext4/namei.c:1763:27: note: byref variable will be forcibly initialized struct ext4_dir_entry_2 de; ^~ /kisskb/src/fs/ext4/namei.c: In function 'ext4_get_parent': /kisskb/src/fs/ext4/namei.c:1820:28: note: byref variable will be forcibly initialized struct ext4_dir_entry_2 de; ^~ /kisskb/src/fs/ext4/readpage.c: In function '__read_end_io': /kisskb/src/fs/ext4/readpage.c:73:23: note: byref variable will be forcibly initialized struct bvec_iter_all iter_all; ^~~~~~~~ /kisskb/src/fs/ext4/namei.c: In function 'ext4_dx_add_entry': /kisskb/src/fs/ext4/namei.c:2441:15: note: byref variable will be forcibly initialized ext4_lblk_t newblock; ^~~~~~~~ /kisskb/src/fs/ext4/namei.c:2406:22: note: byref variable will be forcibly initialized struct buffer_head bh; ^~ /kisskb/src/fs/ext4/namei.c:2404:18: note: byref variable will be forcibly initialized struct dx_frame frames[EXT4_HTREE_LEVEL], frame; ^~~~~~ /kisskb/src/fs/ext4/page-io.c: In function 'ext4_finish_bio': /kisskb/src/fs/ext4/page-io.c:103:23: note: byref variable will be forcibly initialized struct bvec_iter_all iter_all; ^~~~~~~~ /kisskb/src/fs/ext4/namei.c: In function 'make_indexed_dir': /kisskb/src/fs/ext4/namei.c:2164:15: note: byref variable will be forcibly initialized ext4_lblk_t block; ^~~~~ /kisskb/src/fs/ext4/namei.c:2157:18: note: byref variable will be forcibly initialized struct dx_frame frames[EXT4_HTREE_LEVEL], frame; ^~~~~~ /kisskb/src/fs/ext4/namei.c:2155:22: note: byref variable will be forcibly initialized struct buffer_head bh2; ^~~ /kisskb/src/fs/ext4/page-io.c: In function 'ext4_do_flush_completed_IO': /kisskb/src/fs/ext4/page-io.c:242:19: note: byref variable will be forcibly initialized struct list_head unwritten; ^~~~~~~~~ /kisskb/src/fs/ext4/readpage.c: In function 'ext4_mpage_readpages': /kisskb/src/fs/ext4/readpage.c:241:25: note: byref variable will be forcibly initialized struct ext4_map_blocks map; ^~~ /kisskb/src/fs/ext4/namei.c: In function 'ext4_add_entry': /kisskb/src/fs/ext4/namei.c:2297:14: note: byref variable will be forcibly initialized ext4_lblk_t block, blocks; ^~~~~ /kisskb/src/fs/ext4/namei.c:2293:23: note: byref variable will be forcibly initialized struct ext4_filename fname; ^~~~~ /kisskb/src/fs/ext4/namei.c: In function 'ext4_mknod': /kisskb/src/fs/ext4/namei.c:2772:20: note: byref variable will be forcibly initialized int err, credits, retries = 0; ^~~~~~~ /kisskb/src/fs/ext4/namei.c:2771:16: note: byref variable will be forcibly initialized struct inode inode; ^~~~~ /kisskb/src/fs/ext4/namei.c: In function 'ext4_symlink': /kisskb/src/fs/ext4/namei.c:3259:21: note: byref variable will be forcibly initialized struct fscrypt_str disk_link; ^~~~~~~~~ /kisskb/src/fs/ext4/namei.c:3256:16: note: byref variable will be forcibly initialized struct inode inode; ^~~~~ /kisskb/src/fs/ext4/namei.c: In function 'ext4_create': /kisskb/src/fs/ext4/namei.c:2737:20: note: byref variable will be forcibly initialized int err, credits, retries = 0; ^~~~~~~ /kisskb/src/fs/ext4/namei.c:2736:16: note: byref variable will be forcibly initialized struct inode inode; ^~~~~ /kisskb/src/fs/ext4/namei.c: In function 'ext4_delete_entry': /kisskb/src/fs/ext4/namei.c:2635:7: note: byref variable will be forcibly initialized int has_inline_data = 1; ^~~~~~~~~~~~~~~ /kisskb/src/fs/ext4/namei.c: In function 'ext4_find_delete_entry': /kisskb/src/fs/ext4/namei.c:3594:27: note: byref variable will be forcibly initialized struct ext4_dir_entry_2 de; ^~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/module.h:12, from /kisskb/src/block/bfq-iosched.c:116: /kisskb/src/block/bfq-iosched.c: In function 'list_empty_careful': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/list.h:328:27: note: in expansion of macro 'smp_load_acquire' struct list_head next = smp_load_acquire(&head->next); ^~~~~~~~~~~~~~~~ /kisskb/src/fs/ext4/namei.c: In function 'ext4_init_new_dir': /kisskb/src/fs/ext4/namei.c:2876:14: note: byref variable will be forcibly initialized ext4_lblk_t block = 0; ^~~~~ /kisskb/src/fs/ext4/namei.c: In function 'ext4_mkdir': /kisskb/src/fs/ext4/namei.c:2917:30: note: byref variable will be forcibly initialized int err, err2 = 0, credits, retries = 0; ^~~~~~~ /kisskb/src/fs/ext4/namei.c: In function 'ext4_empty_dir': /kisskb/src/fs/ext4/namei.c:2988:7: note: byref variable will be forcibly initialized int has_inline_data = 1; ^~~~~~~~~~~~~~~ /kisskb/src/fs/ext4/namei.c: In function 'ext4_rename': /kisskb/src/fs/ext4/namei.c:3696:12: note: byref variable will be forcibly initialized handle_t handle = NULL; ^~~~~~ /kisskb/src/fs/ext4/namei.c: In function 'ext4_rmdir': /kisskb/src/fs/ext4/namei.c:3062:27: note: byref variable will be forcibly initialized struct ext4_dir_entry_2 de; ^~ /kisskb/src/fs/ext4/namei.c: In function '__ext4_unlink': /kisskb/src/fs/ext4/namei.c:3152:27: note: byref variable will be forcibly initialized struct ext4_dir_entry_2 de; ^~ /kisskb/src/fs/ext4/namei.c: In function '__ext4_link': /kisskb/src/fs/ext4/namei.c:3385:11: note: byref variable will be forcibly initialized int err, retries = 0; ^~~~~~~ /kisskb/src/block/bfq-iosched.c: In function 'bfq_var_store': /kisskb/src/block/bfq-iosched.c:7203:16: note: byref variable will be forcibly initialized unsigned long new_val; ^~~~~~~ /kisskb/src/block/bfq-iosched.c: In function 'bfq_slice_idle_us_store': /kisskb/src/block/bfq-iosched.c:7203:16: note: byref variable will be forcibly initialized /kisskb/src/block/bfq-iosched.c: In function 'bfq_slice_idle_store': /kisskb/src/block/bfq-iosched.c:7203:16: note: byref variable will be forcibly initialized /kisskb/src/block/bfq-iosched.c: In function 'bfq_back_seek_penalty_store': /kisskb/src/block/bfq-iosched.c:7203:16: note: byref variable will be forcibly initialized /kisskb/src/block/bfq-iosched.c: In function 'bfq_back_seek_max_store': /kisskb/src/block/bfq-iosched.c:7203:16: note: byref variable will be forcibly initialized /kisskb/src/block/bfq-iosched.c: In function 'bfq_fifo_expire_async_store': /kisskb/src/block/bfq-iosched.c:7203:16: note: byref variable will be forcibly initialized /kisskb/src/block/bfq-iosched.c: In function 'bfq_fifo_expire_sync_store': /kisskb/src/block/bfq-iosched.c:7203:16: note: byref variable will be forcibly initialized /kisskb/src/block/bfq-iosched.c: In function 'bfq_timeout_sync_store': /kisskb/src/block/bfq-iosched.c:7203:16: note: byref variable will be forcibly initialized /kisskb/src/block/bfq-iosched.c: In function 'bfq_max_budget_store': /kisskb/src/block/bfq-iosched.c:7203:16: note: byref variable will be forcibly initialized /kisskb/src/block/bfq-iosched.c: In function 'bfqq_find_close': /kisskb/src/block/bfq-iosched.c:2673:18: note: byref variable will be forcibly initialized struct rb_node parent, node; ^~~~~~ /kisskb/src/kernel/irq/resend.c: In function 'irq_inject_interrupt': /kisskb/src/kernel/irq/resend.c:158:16: note: byref variable will be forcibly initialized unsigned long flags; ^~~~~ /kisskb/src/block/bfq-iosched.c: In function 'bfq_strict_guarantees_store': /kisskb/src/block/bfq-iosched.c:7203:16: note: byref variable will be forcibly initialized unsigned long new_val; ^~~~~~~ /kisskb/src/block/bfq-iosched.c: In function 'bfq_low_latency_store': /kisskb/src/block/bfq-iosched.c:7203:16: note: byref variable will be forcibly initialized In file included from /kisskb/src/block/bfq-iosched.c:134: /kisskb/src/block/bfq-iosched.c: In function 'bfq_may_expire_for_budg_timeout': In file included from /kisskb/src/fs/ext4/resize.c:16: /kisskb/src/fs/ext4/resize.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/block/bfq-iosched.h:1115:7: note: byref variable will be forcibly initialized char pid_str[MAX_BFQQ_NAME_LENGTH]; \ ^~~~~~~ /kisskb/src/block/bfq-iosched.c:4430:2: note: in expansion of macro 'bfq_log_bfqq' bfq_log_bfqq(bfqq->bfqd, bfqq, ^~~~~~~~~~~~ /kisskb/src/block/bfq-iosched.c: In function '__bfq_set_in_service_queue': /kisskb/src/block/bfq-iosched.h:1115:7: note: byref variable will be forcibly initialized char pid_str[MAX_BFQQ_NAME_LENGTH]; \ ^~~~~~~ /kisskb/src/block/bfq-iosched.c:3298:3: note: in expansion of macro 'bfq_log_bfqq' bfq_log_bfqq(bfqd, bfqq, ^~~~~~~~~~~~ stackleak: instrument snd_timer_user_ioctl() /kisskb/src/block/bfq-iosched.c: In function 'bfq_check_fifo': /kisskb/src/block/bfq-iosched.h:1115:7: note: byref variable will be forcibly initialized char pid_str[MAX_BFQQ_NAME_LENGTH]; \ ^~~~~~~ /kisskb/src/block/bfq-iosched.c:1029:2: note: in expansion of macro 'bfq_log_bfqq' bfq_log_bfqq(bfqq->bfqd, bfqq, "check_fifo: returned %p", rq); ^~~~~~~~~~~~ /kisskb/src/fs/ext4/resize.c: In function 'ext4_setup_next_flex_gd': /kisskb/src/fs/ext4/resize.c:1591:16: note: byref variable will be forcibly initialized ext4_grpblk_t last; ^~~~ /kisskb/src/fs/ext4/resize.c:1589:15: note: byref variable will be forcibly initialized ext4_group_t group; ^~~~~ /kisskb/src/fs/ext4/resize.c:1588:15: note: byref variable will be forcibly initialized ext4_group_t n_group; ^~~~~~~ /kisskb/src/block/bfq-iosched.c: In function 'bfq_setup_merge': /kisskb/src/block/bfq-iosched.h:1115:7: note: byref variable will be forcibly initialized char pid_str[MAX_BFQQ_NAME_LENGTH]; \ ^~~~~~~ /kisskb/src/block/bfq-iosched.c:2761:2: note: in expansion of macro 'bfq_log_bfqq' bfq_log_bfqq(bfqq->bfqd, bfqq, "scheduling merge with queue %d", ^~~~~~~~~~~~ /kisskb/src/block/bfq-iosched.c: In function 'bfq_set_next_ioprio_data': /kisskb/src/block/bfq-iosched.h:1115:7: note: byref variable will be forcibly initialized char pid_str[MAX_BFQQ_NAME_LENGTH]; \ ^~~~~~~ /kisskb/src/block/bfq-iosched.c:5434:2: note: in expansion of macro 'bfq_log_bfqq' bfq_log_bfqq(bfqd, bfqq, "new_ioprio %d new_weight %d", ^~~~~~~~~~~~ /kisskb/src/fs/ext4/resize.c: In function 'verify_group_input': /kisskb/src/fs/ext4/resize.c:133:35: note: byref variable will be forcibly initialized ext4_grpblk_t free_blocks_count, offset; ^~~~~~ /kisskb/src/block/bfq-iosched.c: In function 'bfq_check_waker': /kisskb/src/block/bfq-iosched.h:1115:7: note: byref variable will be forcibly initialized char pid_str[MAX_BFQQ_NAME_LENGTH]; \ ^~~~~~~ /kisskb/src/block/bfq-iosched.c:2165:3: note: in expansion of macro 'bfq_log_bfqq' bfq_log_bfqq(bfqd, bfqq, "set waker %s", waker_name); ^~~~~~~~~~~~ /kisskb/src/block/bfq-iosched.h:1115:7: note: byref variable will be forcibly initialized char pid_str[MAX_BFQQ_NAME_LENGTH]; \ ^~~~~~~ /kisskb/src/block/bfq-iosched.c:2156:3: note: in expansion of macro 'bfq_log_bfqq' bfq_log_bfqq(bfqd, bfqq, "set tentative waker %s", waker_name); ^~~~~~~~~~~~ /kisskb/src/block/bfq-iosched.c:2125:7: note: byref variable will be forcibly initialized char waker_name[MAX_BFQQ_NAME_LENGTH]; ^~~~~~~~~~ In file included from /kisskb/src/block/bfq-iosched.c:134: /kisskb/src/block/bfq-iosched.c: In function 'bfq_bfqq_is_slow': /kisskb/src/block/bfq-iosched.h:1115:7: note: byref variable will be forcibly initialized char pid_str[MAX_BFQQ_NAME_LENGTH]; \ ^~~~~~~ /kisskb/src/block/bfq-iosched.c:4156:2: note: in expansion of macro 'bfq_log_bfqq' bfq_log_bfqq(bfqd, bfqq, "bfq_bfqq_is_slow: slow %d", slow); ^~~~~~~~~~~~ /kisskb/src/block/bfq-iosched.c: In function 'bfq_updated_next_req': /kisskb/src/block/bfq-iosched.h:1115:7: note: byref variable will be forcibly initialized char pid_str[MAX_BFQQ_NAME_LENGTH]; \ ^~~~~~~ /kisskb/src/block/bfq-iosched.c:1105:3: note: in expansion of macro 'bfq_log_bfqq' bfq_log_bfqq(bfqd, bfqq, "updated next rq: new budget %lu", ^~~~~~~~~~~~ /kisskb/src/block/bfq-iosched.c: In function '__bfq_bfqq_recalc_budget': /kisskb/src/block/bfq-iosched.h:1115:7: note: byref variable will be forcibly initialized char pid_str[MAX_BFQQ_NAME_LENGTH]; \ ^~~~~~~ /kisskb/src/block/bfq-iosched.c:4068:2: note: in expansion of macro 'bfq_log_bfqq' bfq_log_bfqq(bfqd, bfqq, "head sect: %u, new budget %d", ^~~~~~~~~~~~ /kisskb/src/block/bfq-iosched.h:1115:7: note: byref variable will be forcibly initialized char pid_str[MAX_BFQQ_NAME_LENGTH]; \ ^~~~~~~ /kisskb/src/block/bfq-iosched.c:3935:2: note: in expansion of macro 'bfq_log_bfqq' bfq_log_bfqq(bfqd, bfqq, "recalc_budg: sync %d, seeky %d", ^~~~~~~~~~~~ /kisskb/src/block/bfq-iosched.h:1115:7: note: byref variable will be forcibly initialized char pid_str[MAX_BFQQ_NAME_LENGTH]; \ ^~~~~~~ /kisskb/src/block/bfq-iosched.c:3933:2: note: in expansion of macro 'bfq_log_bfqq' bfq_log_bfqq(bfqd, bfqq, "recalc_budg: last max_budg %d, min budg %d", ^~~~~~~~~~~~ /kisskb/src/block/bfq-iosched.h:1115:7: note: byref variable will be forcibly initialized char pid_str[MAX_BFQQ_NAME_LENGTH]; \ ^~~~~~~ /kisskb/src/block/bfq-iosched.c:3931:2: note: in expansion of macro 'bfq_log_bfqq' bfq_log_bfqq(bfqd, bfqq, "recalc_budg: last budg %d, budg left %d", ^~~~~~~~~~~~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/arch/arm64/include/asm/cache.h:60, from /kisskb/src/include/linux/cache.h:6, from /kisskb/src/include/linux/printk.h:9, from /kisskb/src/include/asm-generic/bug.h:22, from /kisskb/src/arch/arm64/include/asm/bug.h:26, from /kisskb/src/include/linux/bug.h:5, from /kisskb/src/include/linux/mmdebug.h:5, from /kisskb/src/include/linux/gfp.h:5, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/fs/ext4/resize.c:16: /kisskb/src/fs/ext4/resize.c: In function 'add_new_gdb_meta_bg': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/fs/ext4/resize.c:982:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(EXT4_SB(sb)->s_group_desc, n_group_desc); ^~~~~~~~~~~~~~~~~~ /kisskb/src/fs/ext4/resize.c: In function 'verify_reserved_gdb': /kisskb/src/fs/ext4/resize.c:772:11: note: byref variable will be forcibly initialized unsigned seven = 7; ^~~~~ /kisskb/src/fs/ext4/resize.c:771:11: note: byref variable will be forcibly initialized unsigned five = 5; ^~~~ /kisskb/src/fs/ext4/resize.c:770:11: note: byref variable will be forcibly initialized unsigned three = 1; ^~~~~ /kisskb/src/block/bfq-iosched.c: In function 'bfq_update_wr_data': /kisskb/src/block/bfq-iosched.h:1115:7: note: byref variable will be forcibly initialized char pid_str[MAX_BFQQ_NAME_LENGTH]; \ ^~~~~~~ /kisskb/src/block/bfq-iosched.c:4935:4: note: in expansion of macro 'bfq_log_bfqq' bfq_log_bfqq(bfqd, bfqq, "WARN: pending prio change"); ^~~~~~~~~~~~ /kisskb/src/block/bfq-iosched.h:1115:7: note: byref variable will be forcibly initialized char pid_str[MAX_BFQQ_NAME_LENGTH]; \ ^~~~~~~ /kisskb/src/block/bfq-iosched.c:4927:3: note: in expansion of macro 'bfq_log_bfqq' bfq_log_bfqq(bfqd, bfqq, ^~~~~~~~~~~~ /kisskb/src/fs/ext4/resize.c: In function 'reserve_backup_gdb': /kisskb/src/fs/ext4/resize.c:1009:19: note: byref variable will be forcibly initialized struct ext4_iloc iloc; ^~~~ /kisskb/src/block/bfq-iosched.c: In function 'bfq_bfqq_resume_state': /kisskb/src/block/bfq-iosched.h:1115:7: note: byref variable will be forcibly initialized char pid_str[MAX_BFQQ_NAME_LENGTH]; \ ^~~~~~~ /kisskb/src/block/bfq-iosched.c:1200:4: note: in expansion of macro 'bfq_log_bfqq' bfq_log_bfqq(bfqq->bfqd, bfqq, ^~~~~~~~~~~~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/arch/arm64/include/asm/cache.h:60, from /kisskb/src/include/linux/cache.h:6, from /kisskb/src/include/linux/printk.h:9, from /kisskb/src/include/asm-generic/bug.h:22, from /kisskb/src/arch/arm64/include/asm/bug.h:26, from /kisskb/src/include/linux/bug.h:5, from /kisskb/src/include/linux/mmdebug.h:5, from /kisskb/src/include/linux/gfp.h:5, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/fs/ext4/resize.c:16: /kisskb/src/fs/ext4/resize.c: In function 'add_new_gdb': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/fs/ext4/resize.c:919:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(EXT4_SB(sb)->s_group_desc, n_group_desc); ^~~~~~~~~~~~~~~~~~ /kisskb/src/fs/ext4/resize.c: In function 'update_backups': /kisskb/src/fs/ext4/resize.c:1124:11: note: byref variable will be forcibly initialized unsigned seven = 7; ^~~~~ /kisskb/src/fs/ext4/resize.c:1123:11: note: byref variable will be forcibly initialized unsigned five = 5; ^~~~ /kisskb/src/fs/ext4/resize.c:1122:11: note: byref variable will be forcibly initialized unsigned three = 1; ^~~~~ /kisskb/src/block/bfq-iosched.c: In function 'bfq_bio_merge': /kisskb/src/block/bfq-iosched.c:2447:18: note: byref variable will be forcibly initialized struct request free = NULL; ^~~~ /kisskb/src/block/bfq-iosched.c: In function 'bfq_pos_tree_add_move': /kisskb/src/block/bfq-iosched.c:752:23: note: byref variable will be forcibly initialized struct rb_node *p, parent; ^~~~~~ /kisskb/src/block/bfq-iosched.c:752:19: note: byref variable will be forcibly initialized struct rb_node *p, parent; ^ /kisskb/src/fs/ext4/resize.c: In function 'ext4_flex_group_add': /kisskb/src/fs/ext4/resize.c:1496:15: note: byref variable will be forcibly initialized ext4_group_t group; ^~~~~ /kisskb/src/fs/ext4/resize.c:1495:16: note: byref variable will be forcibly initialized ext4_grpblk_t last; ^~~~ /kisskb/src/fs/ext4/resize.c: In function 'ext4_group_add': /kisskb/src/fs/ext4/resize.c:1665:8: note: byref variable will be forcibly initialized __u16 bg_flags = 0; ^~~~~~~~ /kisskb/src/fs/ext4/resize.c:1657:34: note: byref variable will be forcibly initialized struct ext4_new_flex_group_data flex_gd; ^~~~~~~ /kisskb/src/fs/ext4/resize.c: In function 'ext4_group_extend': /kisskb/src/fs/ext4/resize.c:1797:15: note: byref variable will be forcibly initialized ext4_group_t group; ^~~~~ /kisskb/src/fs/ext4/resize.c:1793:16: note: byref variable will be forcibly initialized ext4_grpblk_t last; ^~~~ In file included from /kisskb/src/block/bfq-iosched.c:134: /kisskb/src/block/bfq-iosched.c: In function 'bfq_bfqq_expire': /kisskb/src/block/bfq-iosched.h:1115:7: note: byref variable will be forcibly initialized char pid_str[MAX_BFQQ_NAME_LENGTH]; \ ^~~~~~~ /kisskb/src/block/bfq-iosched.c:4354:2: note: in expansion of macro 'bfq_log_bfqq' bfq_log_bfqq(bfqd, bfqq, ^~~~~~~~~~~~ /kisskb/src/block/bfq-iosched.c:4296:16: note: byref variable will be forcibly initialized unsigned long delta = 0; ^~~~~ /kisskb/src/fs/ext4/resize.c: In function 'ext4_resize_fs': /kisskb/src/fs/ext4/resize.c:1965:15: note: byref variable will be forcibly initialized ext4_group_t o_group; ^~~~~~~ /kisskb/src/fs/ext4/resize.c:1962:21: note: byref variable will be forcibly initialized ext4_grpblk_t add, offset; ^~~~~~ In file included from /kisskb/src/block/bfq-iosched.c:134: /kisskb/src/block/bfq-iosched.c: In function 'bfq_select_queue': /kisskb/src/block/bfq-iosched.h:1115:7: note: byref variable will be forcibly initialized char pid_str[MAX_BFQQ_NAME_LENGTH]; \ ^~~~~~~ /kisskb/src/block/bfq-iosched.c:4915:3: note: in expansion of macro 'bfq_log_bfqq' bfq_log_bfqq(bfqd, bfqq, "select_queue: returned this queue"); ^~~~~~~~~~~~ /kisskb/src/block/bfq-iosched.h:1115:7: note: byref variable will be forcibly initialized char pid_str[MAX_BFQQ_NAME_LENGTH]; \ ^~~~~~~ /kisskb/src/block/bfq-iosched.c:4910:3: note: in expansion of macro 'bfq_log_bfqq' bfq_log_bfqq(bfqd, bfqq, "select_queue: checking new queue"); ^~~~~~~~~~~~ /kisskb/src/block/bfq-iosched.h:1115:7: note: byref variable will be forcibly initialized char pid_str[MAX_BFQQ_NAME_LENGTH]; \ ^~~~~~~ /kisskb/src/block/bfq-iosched.c:4708:2: note: in expansion of macro 'bfq_log_bfqq' bfq_log_bfqq(bfqd, bfqq, "select_queue: already in-service queue"); ^~~~~~~~~~~~ /kisskb/src/fs/fat/dir.c: In function 'fat_short2lower_uni': /kisskb/src/fs/fat/dir.c:217:17: note: byref variable will be forcibly initialized unsigned char nc = t->charset2lower[c]; ^~ /kisskb/src/fs/fat/dir.c:210:10: note: byref variable will be forcibly initialized wchar_t wc; ^~ /kisskb/src/fs/fat/dir.c: In function 'fat__get_entry': /kisskb/src/fs/fat/dir.c:87:16: note: byref variable will be forcibly initialized unsigned long mapped_blocks; ^~~~~~~~~~~~~ /kisskb/src/fs/fat/dir.c:86:11: note: byref variable will be forcibly initialized sector_t phys, iblock; ^~~~ /kisskb/src/block/bfq-iosched.c: In function 'bfq_add_request': /kisskb/src/block/bfq-iosched.h:1115:7: note: byref variable will be forcibly initialized char pid_str[MAX_BFQQ_NAME_LENGTH]; \ ^~~~~~~ /kisskb/src/block/bfq-iosched.c:2203:2: note: in expansion of macro 'bfq_log_bfqq' bfq_log_bfqq(bfqd, bfqq, "add_request %d", rq_is_sync(rq)); ^~~~~~~~~~~~ /kisskb/src/block/bfq-iosched.c:2200:7: note: byref variable will be forcibly initialized bool interactive = false; ^~~~~~~~~~~ In file included from /kisskb/src/kernel/rcu/update.c:591: /kisskb/src/kernel/rcu/update.c: In function 'tasks_gp_state_getname': /kisskb/src/kernel/rcu/tasks.h:203:6: note: byref variable will be forcibly initialized int i = data_race(rtp->gp_state); // Let KCSAN detect update races ^ /kisskb/src/fs/fat/dir.c: In function 'fat_parse_short': /kisskb/src/fs/fat/dir.c:359:19: note: byref variable will be forcibly initialized unsigned char c, work[MSDOS_NAME]; ^~~~ /kisskb/src/fs/fat/dir.c:358:10: note: byref variable will be forcibly initialized wchar_t uni_name[14]; ^~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/include/trace/events/rcu.h:839, from /kisskb/src/kernel/rcu/rcu.h:13, from /kisskb/src/kernel/rcu/update.c:49: /kisskb/src/kernel/rcu/update.c: In function 'perf_trace_rcu_utilization': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/rcu.h:27:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(rcu_utilization, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/rcu.h:27:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(rcu_utilization, ^~~~~~~~~~~ /kisskb/src/kernel/rcu/update.c: In function 'perf_trace_rcu_stall_warning': In file included from /kisskb/src/block/bfq-iosched.c:134: /kisskb/src/block/bfq-iosched.c: In function 'bfq_put_queue': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/rcu.h:444:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(rcu_stall_warning, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/rcu.h:444:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(rcu_stall_warning, ^~~~~~~~~~~ /kisskb/src/block/bfq-iosched.h:1115:7: note: byref variable will be forcibly initialized char pid_str[MAX_BFQQ_NAME_LENGTH]; \ ^~~~~~~ /kisskb/src/block/bfq-iosched.c:5229:3: note: in expansion of macro 'bfq_log_bfqq' bfq_log_bfqq(bfqq->bfqd, bfqq, "put_queue: %p %d", ^~~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/include/trace/events/rcu.h:839, from /kisskb/src/kernel/rcu/rcu.h:13, from /kisskb/src/kernel/rcu/update.c:49: /kisskb/src/kernel/rcu/update.c: In function 'trace_event_raw_event_rcu_utilization': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/rcu.h:27:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(rcu_utilization, ^~~~~~~~~~~ /kisskb/src/kernel/rcu/update.c: In function 'trace_event_raw_event_rcu_stall_warning': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/rcu.h:444:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(rcu_stall_warning, ^~~~~~~~~~~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/kernel/rcu/update.c:21: /kisskb/src/kernel/rcu/update.c: In function 'trc_read_check_handler': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/rcu/tasks.h:1208:2: note: in expansion of macro 'smp_store_release' smp_store_release(&texp->trc_ipi_to_cpu, -1); // ^^^ ^~~~~~~~~~~~~~~~~ /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/rcu/tasks.h:1207:2: note: in expansion of macro 'smp_store_release' smp_store_release(per_cpu_ptr(&trc_ipi_to_cpu, smp_processor_id()), false); // ^^^ ^~~~~~~~~~~~~~~~~ /kisskb/src/fs/fat/dir.c: In function '__fat_readdir': /kisskb/src/fs/fat/dir.c:567:9: note: byref variable will be forcibly initialized loff_t cpos; ^~~~ /kisskb/src/fs/fat/dir.c:563:16: note: byref variable will be forcibly initialized unsigned char bufname[FAT_MAX_SHORT_SIZE]; ^~~~~~~ /kisskb/src/fs/fat/dir.c:562:11: note: byref variable will be forcibly initialized wchar_t unicode = NULL; ^~~~~~~ /kisskb/src/fs/fat/dir.c:561:16: note: byref variable will be forcibly initialized unsigned char nr_slots; ^~~~~~~~ /kisskb/src/fs/fat/dir.c:560:26: note: byref variable will be forcibly initialized struct msdos_dir_entry de; ^~ /kisskb/src/fs/fat/dir.c:559:22: note: byref variable will be forcibly initialized struct buffer_head bh; ^~ In file included from /kisskb/src/kernel/rcu/update.c:591: /kisskb/src/kernel/rcu/update.c: In function 'rcu_tasks_wait_gp': /kisskb/src/kernel/rcu/tasks.h:629:8: note: byref variable will be forcibly initialized bool firstreport; ^~~~~~~~~~~ In file included from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:55, from /kisskb/src/kernel/rcu/update.c:23: /kisskb/src/kernel/rcu/tasks.h:597:12: note: byref variable will be forcibly initialized LIST_HEAD(holdouts); ^~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/block/bfq-iosched.c: In function 'bfq_merge_bfqqs': /kisskb/src/block/bfq-iosched.h:1115:7: note: byref variable will be forcibly initialized char pid_str[MAX_BFQQ_NAME_LENGTH]; \ ^~~~~~~ /kisskb/src/block/bfq-iosched.c:3141:2: note: in expansion of macro 'bfq_log_bfqq' bfq_log_bfqq(bfqd, new_bfqq, "merge_bfqqs: wr_busy %d", ^~~~~~~~~~~~ /kisskb/src/block/bfq-iosched.h:1115:7: note: byref variable will be forcibly initialized char pid_str[MAX_BFQQ_NAME_LENGTH]; \ ^~~~~~~ /kisskb/src/block/bfq-iosched.c:3082:2: note: in expansion of macro 'bfq_log_bfqq' bfq_log_bfqq(bfqd, bfqq, "merging with queue %lu", ^~~~~~~~~~~~ In file included from /kisskb/src/kernel/rcu/update.c:591: /kisskb/src/kernel/rcu/update.c: In function 'show_rcu_tasks_generic_gp_kthread': /kisskb/src/kernel/rcu/tasks.h:203:6: note: byref variable will be forcibly initialized int i = data_race(rtp->gp_state); // Let KCSAN detect update races ^ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/kernel/rcu/update.c:21: /kisskb/src/kernel/rcu/update.c: In function 'rcu_tasks_invoke_cbs': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/rcu/tasks.h:457:17: note: in expansion of macro 'smp_load_acquire' if (cpunext < smp_load_acquire(&rtp->percpu_dequeue_lim)) { ^~~~~~~~~~~~~~~~ /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/rcu/tasks.h:453:16: note: in expansion of macro 'smp_load_acquire' if (cpunext < smp_load_acquire(&rtp->percpu_dequeue_lim)) { ^~~~~~~~~~~~~~~~ /kisskb/src/fs/fat/dir.c: In function '__fat_remove_entries': /kisskb/src/fs/fat/dir.c:998:26: note: byref variable will be forcibly initialized struct msdos_dir_entry de, endp; ^~ /kisskb/src/fs/fat/dir.c:997:22: note: byref variable will be forcibly initialized struct buffer_head bh; ^~ /kisskb/src/block/bfq-iosched.c: In function 'bfq_get_queue': /kisskb/src/kernel/rcu/update.c: In function 'cblist_init_generic': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/rcu/tasks.h:238:2: note: in expansion of macro 'smp_store_release' smp_store_release(&rtp->percpu_enqueue_lim, lim); ^~~~~~~~~~~~~~~~~ /kisskb/src/block/bfq-iosched.h:1115:7: note: byref variable will be forcibly initialized char pid_str[MAX_BFQQ_NAME_LENGTH]; \ ^~~~~~~ /kisskb/src/block/bfq-iosched.c:5756:3: note: in expansion of macro 'bfq_log_bfqq' bfq_log_bfqq(bfqd, bfqq, "get_queue, bfqq not in async: %p, %d", ^~~~~~~~~~~~ /kisskb/src/block/bfq-iosched.h:1115:7: note: byref variable will be forcibly initialized char pid_str[MAX_BFQQ_NAME_LENGTH]; \ ^~~~~~~ /kisskb/src/block/bfq-iosched.c:5740:3: note: in expansion of macro 'bfq_log_bfqq' bfq_log_bfqq(bfqd, bfqq, "using oom bfqq"); ^~~~~~~~~~~~ /kisskb/src/block/bfq-iosched.h:1115:7: note: byref variable will be forcibly initialized char pid_str[MAX_BFQQ_NAME_LENGTH]; \ ^~~~~~~ /kisskb/src/block/bfq-iosched.c:5737:3: note: in expansion of macro 'bfq_log_bfqq' bfq_log_bfqq(bfqd, bfqq, "allocated"); ^~~~~~~~~~~~ /kisskb/src/kernel/rcu/update.c: In function 'rcu_barrier_tasks_generic': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/rcu/tasks.h:360:14: note: in expansion of macro 'smp_load_acquire' if (cpu >= smp_load_acquire(&rtp->percpu_dequeue_lim)) ^~~~~~~~~~~~~~~~ /kisskb/src/fs/fat/dir.c: In function 'fat_add_new_entries': /kisskb/src/fs/fat/dir.c:1207:25: note: byref variable will be forcibly initialized int err, i, n, offset, cluster[2]; ^~~~~~~ /kisskb/src/block/bfq-iosched.c: In function '__bfq_put_async_bfqq': /kisskb/src/fs/fat/dir.c:1204:22: note: byref variable will be forcibly initialized struct buffer_head bhs[MAX_BUF_PER_PAGE]; ^~~ /kisskb/src/block/bfq-iosched.h:1115:7: note: byref variable will be forcibly initialized char pid_str[MAX_BFQQ_NAME_LENGTH]; \ ^~~~~~~ /kisskb/src/block/bfq-iosched.c:6926:3: note: in expansion of macro 'bfq_log_bfqq' bfq_log_bfqq(bfqd, bfqq, "put_async_bfqq: putting %p, %d", ^~~~~~~~~~~~ /kisskb/src/block/bfq-iosched.c: In function 'bfq_exit_bfqq': /kisskb/src/block/bfq-iosched.h:1115:7: note: byref variable will be forcibly initialized char pid_str[MAX_BFQQ_NAME_LENGTH]; \ ^~~~~~~ /kisskb/src/block/bfq-iosched.c:5333:2: note: in expansion of macro 'bfq_log_bfqq' bfq_log_bfqq(bfqd, bfqq, "exit_bfqq: %p, %d", bfqq, bfqq->ref); ^~~~~~~~~~~~ /kisskb/src/fs/fat/dir.c: In function 'fat_search_long': /kisskb/src/fs/fat/dir.c:473:9: note: byref variable will be forcibly initialized loff_t cpos = 0; ^~~~ /kisskb/src/fs/fat/dir.c:472:16: note: byref variable will be forcibly initialized unsigned char bufname[FAT_MAX_SHORT_SIZE]; ^~~~~~~ /kisskb/src/fs/fat/dir.c:471:11: note: byref variable will be forcibly initialized wchar_t unicode = NULL; ^~~~~~~ /kisskb/src/fs/fat/dir.c:470:16: note: byref variable will be forcibly initialized unsigned char nr_slots; ^~~~~~~~ /kisskb/src/fs/fat/dir.c:469:26: note: byref variable will be forcibly initialized struct msdos_dir_entry de; ^~ /kisskb/src/fs/fat/dir.c:468:22: note: byref variable will be forcibly initialized struct buffer_head bh = NULL; ^~ /kisskb/src/block/bfq-iosched.c: In function 'bfq_split_bfqq': /kisskb/src/block/bfq-iosched.h:1115:7: note: byref variable will be forcibly initialized char pid_str[MAX_BFQQ_NAME_LENGTH]; \ ^~~~~~~ /kisskb/src/block/bfq-iosched.c:6602:2: note: in expansion of macro 'bfq_log_bfqq' bfq_log_bfqq(bfqq->bfqd, bfqq, "splitting queue"); ^~~~~~~~~~~~ stackleak: instrument __ext4_iget() /kisskb/src/fs/fat/dir.c: In function 'fat_get_dotdot_entry': /kisskb/src/fs/fat/dir.c:893:9: note: byref variable will be forcibly initialized loff_t offset = 0; ^~~~~~ /kisskb/src/fs/fat/dir.c: In function 'fat_dir_empty': /kisskb/src/fs/fat/dir.c:909:9: note: byref variable will be forcibly initialized loff_t cpos; ^~~~ /kisskb/src/fs/fat/dir.c:908:26: note: byref variable will be forcibly initialized struct msdos_dir_entry de; ^~ /kisskb/src/fs/fat/dir.c:907:22: note: byref variable will be forcibly initialized struct buffer_head bh; ^~ /kisskb/src/fs/fat/dir.c: In function 'fat_subdirs': /kisskb/src/fs/fat/dir.c:934:9: note: byref variable will be forcibly initialized loff_t cpos; ^~~~ /kisskb/src/fs/fat/dir.c:933:26: note: byref variable will be forcibly initialized struct msdos_dir_entry de; ^~ /kisskb/src/fs/fat/dir.c:932:22: note: byref variable will be forcibly initialized struct buffer_head bh; ^~ /kisskb/src/kernel/rcu/update.c: In function 'call_rcu_tasks_generic': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/rcu/tasks.h:307:4: note: in expansion of macro 'smp_store_release' smp_store_release(&rtp->percpu_enqueue_lim, nr_cpu_ids); ^~~~~~~~~~~~~~~~~ /kisskb/src/block/bfq-iosched.c: In function 'bfq_init_rq': /kisskb/src/block/bfq-iosched.h:1115:7: note: byref variable will be forcibly initialized char pid_str[MAX_BFQQ_NAME_LENGTH]; \ ^~~~~~~ /kisskb/src/block/bfq-iosched.c:6793:2: note: in expansion of macro 'bfq_log_bfqq' bfq_log_bfqq(bfqd, bfqq, "get_request %p: bfqq %p, %d", ^~~~~~~~~~~~ /kisskb/src/block/bfq-iosched.c:6731:7: note: byref variable will be forcibly initialized bool new_queue = false; ^~~~~~~~~ /kisskb/src/fs/fat/dir.c: In function 'fat_alloc_new_dir': /kisskb/src/fs/fat/dir.c:1142:11: note: byref variable will be forcibly initialized int err, cluster; ^~~~~~~ /kisskb/src/fs/fat/dir.c:1141:5: note: byref variable will be forcibly initialized u8 time_cs; ^~~~~~~ /kisskb/src/fs/fat/dir.c:1140:15: note: byref variable will be forcibly initialized __le16 date, time; ^~~~ /kisskb/src/fs/fat/dir.c:1140:9: note: byref variable will be forcibly initialized __le16 date, time; ^~~~ /kisskb/src/fs/fat/dir.c:1137:22: note: byref variable will be forcibly initialized struct buffer_head bhs[MAX_BUF_PER_PAGE]; ^~~ /kisskb/src/kernel/rcu/update.c: In function 'rcu_tasks_need_gpcb': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/rcu/tasks.h:421:4: note: in expansion of macro 'smp_store_release' smp_store_release(&rtp->percpu_enqueue_lim, 1); ^~~~~~~~~~~~~~~~~ /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/rcu/tasks.h:387:22: note: in expansion of macro 'smp_load_acquire' for (cpu = 0; cpu < smp_load_acquire(&rtp->percpu_dequeue_lim); cpu++) { ^~~~~~~~~~~~~~~~ /kisskb/src/fs/fat/dir.c: In function 'fat_add_entries': /kisskb/src/fs/fat/dir.c:1369:16: note: byref variable will be forcibly initialized int cluster, nr_cluster; ^~~~~~~~~~ /kisskb/src/fs/fat/dir.c:1289:14: note: byref variable will be forcibly initialized loff_t pos, i_pos; ^~~~~ /kisskb/src/fs/fat/dir.c:1289:9: note: byref variable will be forcibly initialized loff_t pos, i_pos; ^~~ /kisskb/src/fs/fat/dir.c:1287:26: note: byref variable will be forcibly initialized struct msdos_dir_entry de; ^~ /kisskb/src/fs/fat/dir.c:1286:34: note: byref variable will be forcibly initialized struct buffer_head bh, prev, bhs[3]; / 32slots (672bytes) / ^~~ /kisskb/src/fs/fat/dir.c:1286:22: note: byref variable will be forcibly initialized struct buffer_head bh, prev, bhs[3]; / 32slots (672bytes) / ^~ In file included from /kisskb/src/include/linux/pid.h:6, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/hardirq.h:9, from /kisskb/src/include/linux/interrupt.h:11, from /kisskb/src/kernel/rcu/update.c:25: /kisskb/src/kernel/rcu/update.c: In function 'rcu_tasks_kthread': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:673:3: note: in expansion of macro '___wait_event' ___wait_event(wq_head, condition, TASK_IDLE, 0, 0, schedule()); \ ^~~~~~~~~~~~~ /kisskb/src/kernel/rcu/tasks.h:512:3: note: in expansion of macro 'wait_event_idle' wait_event_idle(rtp->cbs_wq, (needgpcb = rcu_tasks_need_gpcb(rtp))); ^~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/module.h:12, from /kisskb/src/block/bfq-iosched.c:116: /kisskb/src/block/bfq-iosched.c: In function 'bfq_insert_request': In file included from /kisskb/src/kernel/rcu/update.c:591: /kisskb/src/kernel/rcu/update.c: In function 'show_stalled_task_trace': /kisskb/src/kernel/rcu/tasks.h:1389:27: note: byref variable will be forcibly initialized struct trc_stall_chk_rdr trc_rdr; ^~~~~~~ /kisskb/src/block/bfq-iosched.c:6122:12: note: byref variable will be forcibly initialized LIST_HEAD(free); ^~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ In file included from /kisskb/src/include/linux/pid.h:6, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/hardirq.h:9, from /kisskb/src/include/linux/interrupt.h:11, from /kisskb/src/kernel/rcu/update.c:25: /kisskb/src/kernel/rcu/update.c: In function 'rcu_tasks_trace_postgp': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:734:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, ___wait_cond_timeout(condition), \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:766:11: note: in expansion of macro '__wait_event_idle_exclusive_timeout' __ret = __wait_event_idle_exclusive_timeout(wq_head, condition, timeout);\ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/rcu/tasks.h:1486:9: note: in expansion of macro 'wait_event_idle_exclusive_timeout' ret = wait_event_idle_exclusive_timeout( ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/arm64/include/asm/bug.h:26, from /kisskb/src/include/linux/bug.h:5, from /kisskb/src/include/linux/jump_label.h:257, from /kisskb/src/arch/arm64/include/asm/preempt.h:5, from /kisskb/src/include/linux/preempt.h:78, from /kisskb/src/include/linux/spinlock.h:55, from /kisskb/src/kernel/rcu/update.c:23: /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/bug.h:166:25: note: in definition of macro 'WARN_ON' int __ret_warn_on = !!(condition); \ ^~~~~~~~~ /kisskb/src/kernel/rcu/tasks.h:1475:7: note: in expansion of macro 'WARN_ON_ONCE' if (WARN_ON_ONCE(smp_load_acquire(per_cpu_ptr(&trc_ipi_to_cpu, cpu)))) ^~~~~~~~~~~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/rcu/tasks.h:1475:20: note: in expansion of macro 'smp_load_acquire' if (WARN_ON_ONCE(smp_load_acquire(per_cpu_ptr(&trc_ipi_to_cpu, cpu)))) ^~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:55, from /kisskb/src/kernel/rcu/update.c:23: /kisskb/src/kernel/rcu/tasks.h:1466:12: note: byref variable will be forcibly initialized LIST_HEAD(holdouts); ^~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ In file included from /kisskb/src/kernel/rcu/update.c:591: /kisskb/src/kernel/rcu/tasks.h:1464:7: note: byref variable will be forcibly initialized bool firstreport; ^~~~~~~~~~~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/kernel/rcu/update.c:21: /kisskb/src/kernel/rcu/update.c: In function 'trc_wait_for_one_reader': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/rcu/tasks.h:1264:6: note: in expansion of macro 'smp_load_acquire' if (smp_load_acquire(&t->trc_ipi_to_cpu) != -1) // Order IPI ^~~~~~~~~~~~~~~~ /kisskb/src/kernel/rcu/update.c: In function 'check_all_holdout_tasks_trace': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/rcu/tasks.h:1439:7: note: in expansion of macro 'smp_load_acquire' if (smp_load_acquire(&t->trc_ipi_to_cpu) == -1 && ^~~~~~~~~~~~~~~~ /kisskb/src/kernel/rcu/update.c: In function 'rcu_read_lock_sched_held': /kisskb/src/kernel/rcu/update.c:121:7: note: byref variable will be forcibly initialized bool ret; ^~~ /kisskb/src/kernel/rcu/update.c: In function 'rcu_read_lock_held': /kisskb/src/kernel/rcu/update.c:307:7: note: byref variable will be forcibly initialized bool ret; ^~~ /kisskb/src/kernel/rcu/update.c: In function 'rcu_read_lock_bh_held': /kisskb/src/kernel/rcu/update.c:332:7: note: byref variable will be forcibly initialized bool ret; ^~~ /kisskb/src/kernel/rcu/update.c: In function 'rcu_read_lock_any_held': /kisskb/src/kernel/rcu/update.c:342:7: note: byref variable will be forcibly initialized bool ret; ^~~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/kernel/rcu/update.c:21: /kisskb/src/kernel/rcu/update.c: In function 'finish_rcuwait': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/rcu/update.c:412:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(w->task, NULL); ^~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/kernel/rcu/update.c:40: /kisskb/src/kernel/rcu/update.c: In function 'synchronize_rcu_tasks_generic': /kisskb/src/include/linux/rcupdate_wait.h:27:25: note: byref variable will be forcibly initialized struct rcu_synchronize __rs_array[ARRAY_SIZE(__crcu_array)]; \ ^~~~~~~~~~ /kisskb/src/include/linux/rcupdate_wait.h:32:26: note: in expansion of macro '_wait_rcu_gp' #define wait_rcu_gp(...) _wait_rcu_gp(false, __VA_ARGS__) ^~~~~~~~~~~~ /kisskb/src/kernel/rcu/tasks.h:326:2: note: in expansion of macro 'wait_rcu_gp' wait_rcu_gp(rtp->call_func); ^~~~~~~~~~~ /kisskb/src/include/linux/rcupdate_wait.h:26:18: note: byref variable will be forcibly initialized call_rcu_func_t __crcu_array[] = { __VA_ARGS__ }; \ ^~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate_wait.h:32:26: note: in expansion of macro '_wait_rcu_gp' #define wait_rcu_gp(...) _wait_rcu_gp(false, __VA_ARGS__) ^~~~~~~~~~~~ /kisskb/src/kernel/rcu/tasks.h:326:2: note: in expansion of macro 'wait_rcu_gp' wait_rcu_gp(rtp->call_func); ^~~~~~~~~~~ In file included from /kisskb/src/kernel/rcu/update.c:591: /kisskb/src/kernel/rcu/update.c: In function 'show_rcu_tasks_trace_gp_kthread': /kisskb/src/kernel/rcu/tasks.h:1605:7: note: byref variable will be forcibly initialized char buf[64]; ^~~ /kisskb/src/fs/fat/fatent.c: In function 'fat_ra_init': /kisskb/src/fs/fat/fatent.c:652:6: note: byref variable will be forcibly initialized int offset; ^~~~~~ /kisskb/src/fs/fat/fatent.c:651:20: note: byref variable will be forcibly initialized sector_t blocknr, block_end; ^~~~~~~~~ /kisskb/src/fs/fat/fatent.c:651:11: note: byref variable will be forcibly initialized sector_t blocknr, block_end; ^~~~~~~ /kisskb/src/fs/fat/fatent.c: In function 'fat_ent_read_block': /kisskb/src/fs/fat/fatent.c:440:6: note: byref variable will be forcibly initialized int offset; ^~~~~~ /kisskb/src/fs/fat/fatent.c:439:11: note: byref variable will be forcibly initialized sector_t blocknr; ^~~~~~~ /kisskb/src/fs/fat/fatent.c: In function 'fat_ent_reada': /kisskb/src/fs/fat/fatent.c:693:7: note: byref variable will be forcibly initialized int offset; ^~~~~~ /kisskb/src/fs/fat/fatent.c:692:12: note: byref variable will be forcibly initialized sector_t blocknr, diff; ^~~~~~~ /kisskb/src/fs/fat/fatent.c:691:19: note: byref variable will be forcibly initialized struct blk_plug plug; ^~~~ stackleak: instrument dd_insert_requests() /kisskb/src/fs/fat/fatent.c: In function 'fat_ent_read': /kisskb/src/fs/fat/fatent.c:354:11: note: byref variable will be forcibly initialized sector_t blocknr; ^~~~~~~ /kisskb/src/fs/fat/fatent.c:353:11: note: byref variable will be forcibly initialized int err, offset; ^~~~~~ /kisskb/src/fs/fat/fatent.c: In function 'fat_free_clusters': /kisskb/src/fs/fat/fatent.c:560:14: note: byref variable will be forcibly initialized int i, err, nr_bhs; ^~~~~~ /kisskb/src/fs/fat/fatent.c:559:22: note: byref variable will be forcibly initialized struct buffer_head bhs[MAX_BUF_PER_PAGE]; ^~~ /kisskb/src/fs/fat/fatent.c:558:19: note: byref variable will be forcibly initialized struct fat_entry fatent; ^~~~~~ stackleak: instrument ext4_mpage_readpages() /kisskb/src/fs/fat/fatent.c: In function 'fat_alloc_clusters': /kisskb/src/fs/fat/fatent.c:472:21: note: byref variable will be forcibly initialized int i, count, err, nr_bhs, idx_clus; ^~~~~~ /kisskb/src/fs/fat/fatent.c:471:22: note: byref variable will be forcibly initialized struct buffer_head bhs[MAX_BUF_PER_PAGE]; ^~~ /kisskb/src/fs/fat/fatent.c:470:27: note: byref variable will be forcibly initialized struct fat_entry fatent, prev_ent; ^~~~~~~~ /kisskb/src/fs/fat/fatent.c:470:19: note: byref variable will be forcibly initialized struct fat_entry fatent, prev_ent; ^~~~~~ /kisskb/src/fs/fat/fatent.c: In function 'fat_count_free_clusters': /kisskb/src/fs/fat/fatent.c:720:19: note: byref variable will be forcibly initialized struct fatent_ra fatent_ra; ^~~~~~~~~ /kisskb/src/fs/fat/fatent.c:719:19: note: byref variable will be forcibly initialized struct fat_entry fatent; ^~~~~~ /kisskb/src/fs/fat/fatent.c: In function 'fat_trim_fs': /kisskb/src/fs/fat/fatent.c:767:19: note: byref variable will be forcibly initialized struct fatent_ra fatent_ra; ^~~~~~~~~ /kisskb/src/fs/fat/fatent.c:766:19: note: byref variable will be forcibly initialized struct fat_entry fatent; ^~~~~~ stackleak: instrument setup_new_flex_group_blocks() stackleak: instrument htree_dirblock_to_tree() stackleak: instrument ext4_mark_iloc_dirty() /kisskb/src/sound/core/pcm_lib.c: In function 'update_audio_tstamp': /kisskb/src/sound/core/pcm_lib.c:214:20: note: byref variable will be forcibly initialized struct timespec64 driver_tstamp; ^~~~~~~~~~~~~ In file included from /kisskb/src/sound/core/pcm_lib.c:8: /kisskb/src/sound/core/pcm_lib.c: In function 'krealloc_array': /kisskb/src/include/linux/slab.h:639:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/sound/core/pcm_lib.c: In function 'wait_for_avail': /kisskb/src/sound/core/pcm_lib.c:1865:21: note: byref variable will be forcibly initialized wait_queue_entry_t wait; ^~~~ /kisskb/src/sound/core/pcm_lib.c: In function '__snd_pcm_xrun': /kisskb/src/sound/core/pcm_lib.c:149:21: note: byref variable will be forcibly initialized struct timespec64 tstamp; ^~~~~~ /kisskb/src/sound/core/pcm_lib.c: In function 'snd_pcm_update_hw_ptr0': /kisskb/src/sound/core/pcm_lib.c:302:9: note: byref variable will be forcibly initialized char name[16]; ^~~~ /kisskb/src/sound/core/pcm_lib.c:268:20: note: byref variable will be forcibly initialized struct timespec64 audio_tstamp; ^~~~~~~~~~~~ /kisskb/src/sound/core/pcm_lib.c:267:20: note: byref variable will be forcibly initialized struct timespec64 curr_tstamp; ^~~~~~~~~~~ /kisskb/src/sound/core/pcm_lib.c: In function 'snd_interval_ratden': /kisskb/src/sound/core/pcm_lib.c:911:22: note: byref variable will be forcibly initialized struct snd_interval t; ^ /kisskb/src/sound/core/pcm_lib.c: In function 'snd_pcm_hw_rule_ratdens': /kisskb/src/sound/core/pcm_lib.c:1352:24: note: byref variable will be forcibly initialized unsigned int num = 0, den = 0; ^~~ /kisskb/src/sound/core/pcm_lib.c:1352:15: note: byref variable will be forcibly initialized unsigned int num = 0, den = 0; ^~~ /kisskb/src/sound/core/pcm_lib.c: In function 'snd_interval_ratnum': /kisskb/src/sound/core/pcm_lib.c:793:22: note: byref variable will be forcibly initialized struct snd_interval t; ^ /kisskb/src/fs/isofs/namei.c: In function 'isofs_cmp': /kisskb/src/fs/isofs/namei.c:21:14: note: byref variable will be forcibly initialized struct qstr qstr; ^~~~ In file included from /kisskb/src/sound/core/pcm_native.c:22: /kisskb/src/sound/core/pcm_native.c: In function 'snd_mask_refine': /kisskb/src/include/sound/pcm_params.h:156:18: note: byref variable will be forcibly initialized struct snd_mask old; ^~~ /kisskb/src/sound/core/pcm_lib.c: In function 'snd_pcm_hw_rule_ratnums': /kisskb/src/sound/core/pcm_lib.c:1317:24: note: byref variable will be forcibly initialized unsigned int num = 0, den = 0; ^~~ /kisskb/src/sound/core/pcm_lib.c:1317:15: note: byref variable will be forcibly initialized unsigned int num = 0, den = 0; ^~~ /kisskb/src/sound/core/pcm_lib.c: In function 'snd_interval_list': /kisskb/src/sound/core/pcm_lib.c:1009:22: note: byref variable will be forcibly initialized struct snd_interval list_range; ^~~~~~~~~~ /kisskb/src/sound/core/pcm_lib.c: In function 'snd_pcm_hw_rule_noresample_func': /kisskb/src/sound/core/pcm_lib.c:1488:15: note: byref variable will be forcibly initialized unsigned int base_rate = (unsigned int)(uintptr_t)rule->private; ^~~~~~~~~ /kisskb/src/sound/core/pcm_lib.c: In function 'snd_interval_ranges': /kisskb/src/sound/core/pcm_lib.c:1049:22: note: byref variable will be forcibly initialized struct snd_interval range; ^~~~~ /kisskb/src/fs/isofs/namei.c: In function 'isofs_lookup': /kisskb/src/sound/core/pcm_lib.c:1048:22: note: byref variable will be forcibly initialized struct snd_interval range_union; ^~~~~~~~~~~ /kisskb/src/fs/isofs/namei.c:157:16: note: byref variable will be forcibly initialized unsigned long offset; ^~~~~~ /kisskb/src/fs/isofs/namei.c:156:16: note: byref variable will be forcibly initialized unsigned long block; ^~~~~ /kisskb/src/sound/core/pcm_lib.c: In function 'snd_pcm_hw_rule_add': /kisskb/src/sound/core/pcm_lib.c:1128:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/sound/core/pcm_lib.c: In function 'snd_pcm_hw_constraint_minmax': /kisskb/src/sound/core/pcm_lib.c:1243:22: note: byref variable will be forcibly initialized struct snd_interval t; ^ /kisskb/src/sound/core/pcm_lib.c: In function '__snd_pcm_lib_xfer': /kisskb/src/sound/core/pcm_lib.c:2175:20: note: byref variable will be forcibly initialized snd_pcm_uframes_t avail; ^~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/compat.h:17, from /kisskb/src/sound/core/pcm_native.c:7: /kisskb/src/sound/core/pcm_native.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ stackleak: instrument ioc_cost_model_write() /kisskb/src/sound/core/pcm_native.c: In function 'snd_pcm_hw_rule_buffer_bytes_max': /kisskb/src/sound/core/pcm_native.c:2421:22: note: byref variable will be forcibly initialized struct snd_interval t; ^ stackleak: instrument fat_add_new_entries() /kisskb/src/sound/core/pcm_native.c: In function 'snd_pcm_hw_rule_muldivk': /kisskb/src/sound/core/pcm_native.c:2330:22: note: byref variable will be forcibly initialized struct snd_interval t; ^ /kisskb/src/sound/core/pcm_native.c: In function 'snd_pcm_hw_rule_mulkdiv': /kisskb/src/sound/core/pcm_native.c:2340:22: note: byref variable will be forcibly initialized struct snd_interval t; ^ /kisskb/src/sound/core/pcm_native.c: In function 'snd_pcm_hw_rule_mul': /kisskb/src/sound/core/pcm_native.c:2312:22: note: byref variable will be forcibly initialized struct snd_interval t; ^ /kisskb/src/sound/core/pcm_native.c: In function 'snd_pcm_hw_rule_div': /kisskb/src/sound/core/pcm_native.c:2321:22: note: byref variable will be forcibly initialized struct snd_interval t; ^ /kisskb/src/sound/core/pcm_native.c: In function 'snd_pcm_hw_rule_sample_bits': /kisskb/src/sound/core/pcm_native.c:2372:22: note: byref variable will be forcibly initialized struct snd_interval t; ^ /kisskb/src/sound/core/pcm_native.c: In function 'snd_pcm_hw_rule_format': /kisskb/src/sound/core/pcm_native.c:2353:18: note: byref variable will be forcibly initialized struct snd_mask m; ^ /kisskb/src/sound/core/pcm_native.c: In function 'snd_pcm_xferi_frames_ioctl': /kisskb/src/sound/core/pcm_native.c:3152:19: note: byref variable will be forcibly initialized struct snd_xferi xferi; ^~~~~ /kisskb/src/sound/core/pcm_native.c: In function 'snd_pcm_xfern_frames_ioctl': /kisskb/src/sound/core/pcm_native.c:3174:19: note: byref variable will be forcibly initialized struct snd_xfern xfern; ^~~~~ /kisskb/src/sound/core/pcm_native.c: In function 'snd_pcm_sw_params_user': /kisskb/src/sound/core/pcm_native.c:932:27: note: byref variable will be forcibly initialized struct snd_pcm_sw_params params; ^~~~~~ /kisskb/src/sound/core/pcm_native.c: In function 'snd_pcm_channel_info_user': /kisskb/src/sound/core/pcm_native.c:1127:30: note: byref variable will be forcibly initialized struct snd_pcm_channel_info info; ^~~~ stackleak: instrument isofs_find_entry() In file included from /kisskb/src/include/linux/rcu_sync.h:13, from /kisskb/src/kernel/rcu/sync.c:10: /kisskb/src/kernel/rcu/sync.c: In function 'rcu_sync_enter': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/kernel/rcu/sync.c:155:2: note: in expansion of macro 'wait_event' wait_event(rsp->gp_wait, READ_ONCE(rsp->gp_state) >= GP_PASSED); ^~~~~~~~~~ /kisskb/src/sound/core/pcm_native.c: In function 'snd_pcm_sync_ptr': /kisskb/src/sound/core/pcm_native.c:2983:26: note: byref variable will be forcibly initialized struct snd_pcm_sync_ptr sync_ptr; ^~~~~~~~ stackleak: instrument ioc_qos_write() /kisskb/src/sound/core/pcm_native.c: In function 'snd_pcm_status64': /kisskb/src/sound/core/pcm_native.c:1008:22: note: byref variable will be forcibly initialized struct timespec64 tstamp; ^~~~~~ /kisskb/src/fs/ext4/sysfs.c: In function 'reserved_clusters_store': /kisskb/src/fs/ext4/sysfs.c:101:21: note: byref variable will be forcibly initialized unsigned long long val; ^~~ /kisskb/src/fs/ext4/sysfs.c: In function 'inode_readahead_blks_store': /kisskb/src/fs/ext4/sysfs.c:84:16: note: byref variable will be forcibly initialized unsigned long t; ^ /kisskb/src/sound/core/pcm_native.c: In function 'snd_pcm_status_user32': /kisskb/src/sound/core/pcm_native.c:1059:26: note: byref variable will be forcibly initialized struct snd_pcm_status32 status32; ^~~~~~~~ /kisskb/src/sound/core/pcm_native.c:1058:26: note: byref variable will be forcibly initialized struct snd_pcm_status64 status64; ^~~~~~~~ /kisskb/src/sound/core/pcm_native.c: In function 'snd_pcm_status_user64': /kisskb/src/sound/core/pcm_native.c:1034:26: note: byref variable will be forcibly initialized struct snd_pcm_status64 status; ^~~~~~ /kisskb/src/fs/ext4/sysfs.c: In function 'ext4_attr_store': /kisskb/src/fs/ext4/sysfs.c:454:16: note: byref variable will be forcibly initialized unsigned long t; ^ /kisskb/src/sound/core/pcm_native.c: In function 'snd_pcm_drain': /kisskb/src/sound/core/pcm_native.c:2042:21: note: byref variable will be forcibly initialized wait_queue_entry_t wait; ^~~~ /kisskb/src/sound/core/pcm_native.c: In function 'snd_pcm_common_ioctl': /kisskb/src/sound/core/pcm_native.c:3300:21: note: byref variable will be forcibly initialized snd_pcm_sframes_t delay = 0; ^~~~~ /kisskb/src/sound/core/pcm_native.c: In function 'snd_pcm_open_substream': /kisskb/src/sound/core/pcm_native.c:2672:28: note: byref variable will be forcibly initialized struct snd_pcm_substream substream; ^~~~~~~~~ /kisskb/src/sound/core/pcm_native.c: In function 'snd_pcm_open_file': /kisskb/src/sound/core/pcm_native.c:2722:28: note: byref variable will be forcibly initialized struct snd_pcm_substream substream; ^~~~~~~~~ /kisskb/src/sound/core/pcm_native.c: In function 'snd_pcm_open': /kisskb/src/sound/core/pcm_native.c:2773:21: note: byref variable will be forcibly initialized wait_queue_entry_t wait; ^~~~ stackleak: instrument fat_free_clusters() /kisskb/src/fs/exfat/namei.c: In function 'exfat_d_cmp': /kisskb/src/fs/exfat/namei.c:109:14: note: byref variable will be forcibly initialized wchar_t c1, c2; ^~ /kisskb/src/fs/exfat/namei.c:109:10: note: byref variable will be forcibly initialized wchar_t c1, c2; ^~ /kisskb/src/fs/exfat/namei.c: In function 'exfat_d_hash': /kisskb/src/fs/exfat/namei.c:89:10: note: byref variable will be forcibly initialized wchar_t c; ^ /kisskb/src/fs/exfat/namei.c: In function 'exfat_utf8_d_cmp': /kisskb/src/fs/exfat/namei.c:166:17: note: byref variable will be forcibly initialized unicode_t u_a, u_b; ^~~ /kisskb/src/fs/exfat/namei.c:166:12: note: byref variable will be forcibly initialized unicode_t u_a, u_b; ^~~ /kisskb/src/fs/exfat/namei.c: In function 'exfat_utf8_d_hash': /kisskb/src/fs/exfat/namei.c:142:12: note: byref variable will be forcibly initialized unicode_t u; ^ /kisskb/src/fs/exfat/namei.c: In function '__exfat_resolve_path': /kisskb/src/fs/exfat/namei.c:415:6: note: byref variable will be forcibly initialized int lossy = NLS_NAME_NO_LOSSY; ^~~~~ /kisskb/src/fs/exfat/namei.c: In function 'exfat_check_dir_empty': /kisskb/src/fs/exfat/namei.c:888:22: note: byref variable will be forcibly initialized struct buffer_head bh; ^~ /kisskb/src/fs/exfat/namei.c:885:21: note: byref variable will be forcibly initialized struct exfat_chain clu; ^~~ /kisskb/src/fs/exfat/namei.c: In function 'exfat_search_empty_slot': /kisskb/src/fs/exfat/namei.c:211:22: note: byref variable will be forcibly initialized struct buffer_head bh; ^~ /kisskb/src/fs/exfat/namei.c:208:21: note: byref variable will be forcibly initialized struct exfat_chain clu; ^~~ /kisskb/src/fs/exfat/namei.c: In function 'exfat_find_empty_entry': /kisskb/src/fs/exfat/namei.c:378:24: note: byref variable will be forcibly initialized struct buffer_head bh; ^~ /kisskb/src/fs/exfat/namei.c:315:25: note: byref variable will be forcibly initialized struct exfat_hint_femp hint_femp; ^~~~~~~~~ /kisskb/src/fs/exfat/namei.c:310:21: note: byref variable will be forcibly initialized struct exfat_chain clu; ^~~ /kisskb/src/fs/exfat/namei.c:308:20: note: byref variable will be forcibly initialized unsigned int ret, last_clu; ^~~~~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/linux/device/driver.h:21, from /kisskb/src/include/linux/device.h:32, from /kisskb/src/drivers/pinctrl/bcm/pinctrl-bcm2835.c:15: /kisskb/src/drivers/pinctrl/bcm/pinctrl-bcm2835.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/exfat/namei.c: In function 'exfat_rename_file': /kisskb/src/fs/exfat/namei.c:1007:31: note: byref variable will be forcibly initialized struct buffer_head new_bh, old_bh; ^~~~~~ /kisskb/src/fs/exfat/namei.c:1007:22: note: byref variable will be forcibly initialized struct buffer_head new_bh, old_bh; ^~~~~~ /kisskb/src/drivers/pinctrl/bcm/pinctrl-bcm2835.c: In function 'bcm2835_pctl_dt_node_to_map': /kisskb/src/drivers/pinctrl/bcm/pinctrl-bcm2835.c:794:17: note: byref variable will be forcibly initialized u32 pin, func, pull; ^~~~ /kisskb/src/drivers/pinctrl/bcm/pinctrl-bcm2835.c:794:11: note: byref variable will be forcibly initialized u32 pin, func, pull; ^~~~ /kisskb/src/drivers/pinctrl/bcm/pinctrl-bcm2835.c:794:6: note: byref variable will be forcibly initialized u32 pin, func, pull; ^~~ /kisskb/src/drivers/pinctrl/bcm/pinctrl-bcm2835.c:792:29: note: byref variable will be forcibly initialized struct pinctrl_map maps, cur_map; ^~~~~~~ /kisskb/src/fs/exfat/namei.c: In function 'exfat_move_file': /kisskb/src/fs/exfat/namei.c:1091:31: note: byref variable will be forcibly initialized struct buffer_head mov_bh, new_bh; ^~~~~~ /kisskb/src/fs/exfat/namei.c:1091:22: note: byref variable will be forcibly initialized struct buffer_head mov_bh, new_bh; ^~~~~~ In file included from /kisskb/src/include/linux/gpio/driver.h:9, from /kisskb/src/drivers/pinctrl/bcm/pinctrl-bcm2835.c:17: /kisskb/src/drivers/pinctrl/bcm/pinctrl-bcm2835.c: In function 'irq_find_mapping': /kisskb/src/include/linux/irqdomain.h:437:15: note: byref variable will be forcibly initialized unsigned int irq; ^~~ /kisskb/src/drivers/pinctrl/bcm/pinctrl-bcm2835.c: In function 'bcm2835_pctl_pin_dbg_show': /kisskb/src/include/linux/irqdomain.h:437:15: note: byref variable will be forcibly initialized /kisskb/src/fs/exfat/namei.c: In function '__exfat_rename': /kisskb/src/fs/exfat/namei.c:1292:23: note: byref variable will be forcibly initialized struct exfat_chain new_clu_to_free; ^~~~~~~~~~~~~~~ /kisskb/src/fs/exfat/namei.c:1239:23: note: byref variable will be forcibly initialized struct exfat_chain new_clu; ^~~~~~~ /kisskb/src/fs/exfat/namei.c:1193:31: note: byref variable will be forcibly initialized struct buffer_head old_bh, new_bh = NULL; ^~~~~~ /kisskb/src/fs/exfat/namei.c:1193:22: note: byref variable will be forcibly initialized struct buffer_head old_bh, new_bh = NULL; ^~~~~~ /kisskb/src/fs/exfat/namei.c:1183:24: note: byref variable will be forcibly initialized struct exfat_uni_name uni_name; ^~~~~~~~ /kisskb/src/fs/exfat/namei.c:1181:29: note: byref variable will be forcibly initialized struct exfat_chain olddir, newdir; ^~~~~~ /kisskb/src/fs/exfat/namei.c:1181:21: note: byref variable will be forcibly initialized struct exfat_chain olddir, newdir; ^~~~~~ /kisskb/src/fs/exfat/namei.c: In function 'exfat_rmdir': /kisskb/src/fs/exfat/namei.c:932:22: note: byref variable will be forcibly initialized struct buffer_head bh; ^~ /kisskb/src/fs/exfat/namei.c:928:27: note: byref variable will be forcibly initialized struct exfat_chain cdir, clu_to_free; ^~~~~~~~~~~ /kisskb/src/fs/exfat/namei.c:928:21: note: byref variable will be forcibly initialized struct exfat_chain cdir, clu_to_free; ^~~~ /kisskb/src/drivers/pinctrl/bcm/pinctrl-bcm2835.c: In function 'bcm2835_gpio_irq_handle_bank': /kisskb/src/drivers/pinctrl/bcm/pinctrl-bcm2835.c:396:16: note: byref variable will be forcibly initialized unsigned long events; ^~~~~~ /kisskb/src/fs/exfat/namei.c: In function 'exfat_unlink': /kisskb/src/fs/exfat/namei.c:780:22: note: byref variable will be forcibly initialized struct buffer_head bh; ^~ /kisskb/src/fs/exfat/namei.c:775:21: note: byref variable will be forcibly initialized struct exfat_chain cdir; ^~~~ In file included from /kisskb/src/drivers/pinctrl/bcm/pinctrl-bcm2835.c:15: /kisskb/src/drivers/pinctrl/bcm/pinctrl-bcm2835.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/exfat/namei.c: In function 'exfat_add_entry': /kisskb/src/fs/exfat/namei.c:478:21: note: byref variable will be forcibly initialized struct exfat_chain clu; ^~~ stackleak: instrument tg_set_limit() /kisskb/src/fs/exfat/namei.c:477:24: note: byref variable will be forcibly initialized struct exfat_uni_name uniname; ^~~~~~~ /kisskb/src/drivers/pinctrl/bcm/pinctrl-bcm2835.c: In function 'bcm2835_pinctrl_probe': /kisskb/src/drivers/pinctrl/bcm/pinctrl-bcm2835.c:1233:17: note: byref variable will be forcibly initialized unsigned long events; ^~~~~~ /kisskb/src/fs/exfat/namei.c: In function 'exfat_mkdir': /kisskb/src/fs/exfat/namei.c:841:21: note: byref variable will be forcibly initialized struct exfat_chain cdir; ^~~~ /kisskb/src/drivers/pinctrl/bcm/pinctrl-bcm2835.c:1197:18: note: byref variable will be forcibly initialized struct resource iomem; ^~~~~ /kisskb/src/fs/exfat/namei.c:840:25: note: byref variable will be forcibly initialized struct exfat_dir_entry info; ^~~~ /kisskb/src/fs/exfat/namei.c: In function 'exfat_create': /kisskb/src/fs/exfat/namei.c:549:25: note: byref variable will be forcibly initialized struct exfat_dir_entry info; ^~~~ /kisskb/src/fs/exfat/namei.c:548:21: note: byref variable will be forcibly initialized struct exfat_chain cdir; ^~~~ /kisskb/src/fs/exfat/namei.c: In function 'exfat_find': /kisskb/src/fs/exfat/namei.c:599:20: note: byref variable will be forcibly initialized struct exfat_hint hint_opt; ^~~~~~~~ /kisskb/src/fs/exfat/namei.c:592:24: note: byref variable will be forcibly initialized struct exfat_uni_name uni_name; ^~~~~~~~ /kisskb/src/fs/exfat/namei.c:591:21: note: byref variable will be forcibly initialized struct exfat_chain cdir; ^~~~ /kisskb/src/fs/exfat/namei.c: In function 'exfat_lookup': /kisskb/src/fs/exfat/namei.c:702:25: note: byref variable will be forcibly initialized struct exfat_dir_entry info; ^~~~ stackleak: instrument ext4_add_new_descs() stackleak: instrument fat_alloc_clusters() stackleak: instrument fat_parse_short() /kisskb/src/kernel/irq/chip.c: In function 'irq_set_chip': /kisskb/src/kernel/irq/chip.c:43:16: note: byref variable will be forcibly initialized unsigned long flags; ^~~~~ /kisskb/src/kernel/irq/chip.c: In function 'irq_set_irq_type': /kisskb/src/kernel/irq/chip.c:67:16: note: byref variable will be forcibly initialized unsigned long flags; ^~~~~ /kisskb/src/kernel/irq/chip.c: In function 'irq_set_handler_data': /kisskb/src/kernel/irq/chip.c:89:16: note: byref variable will be forcibly initialized unsigned long flags; ^~~~~ /kisskb/src/kernel/irq/chip.c: In function 'irq_set_msi_desc_off': /kisskb/src/kernel/irq/chip.c:111:16: note: byref variable will be forcibly initialized unsigned long flags; ^~~~~ /kisskb/src/kernel/irq/chip.c: In function 'irq_set_chip_data': /kisskb/src/kernel/irq/chip.c:144:16: note: byref variable will be forcibly initialized unsigned long flags; ^~~~~ In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/blkdev.h:9, from /kisskb/src/include/linux/blk-mq.h:5, from /kisskb/src/include/linux/blk-integrity.h:5, from /kisskb/src/block/bio-integrity.c:9: /kisskb/src/block/bio-integrity.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/block/bio-integrity.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/block/bio-integrity.c: In function 'bio_integrity_process': /kisskb/src/block/bio-integrity.c:161:19: note: byref variable will be forcibly initialized struct bvec_iter bviter; ^~~~~~ /kisskb/src/block/bio-integrity.c:160:28: note: byref variable will be forcibly initialized struct blk_integrity_iter iter; ^~~~ stackleak: instrument fat_count_free_clusters() /kisskb/src/kernel/irq/chip.c: In function '__irq_set_handler': /kisskb/src/kernel/irq/chip.c:1044:16: note: byref variable will be forcibly initialized unsigned long flags; ^~~~~ /kisskb/src/kernel/irq/chip.c: In function 'irq_set_chained_handler_and_data': /kisskb/src/kernel/irq/chip.c:1059:16: note: byref variable will be forcibly initialized unsigned long flags; ^~~~~ /kisskb/src/kernel/irq/chip.c: In function 'irq_modify_status': /kisskb/src/kernel/irq/chip.c:1083:16: note: byref variable will be forcibly initialized unsigned long flags, trigger, tmp; ^~~~~ stackleak: instrument ext4_mb_init_cache() stackleak: instrument do_split() stackleak: instrument bcm2835_pctl_dt_node_to_map() stackleak: instrument fat_trim_fs() stackleak: instrument ext4_htree_fill_tree() stackleak: instrument __fat_readdir() stackleak: instrument exfat_find_empty_entry() stackleak: instrument ext4_dx_find_entry() stackleak: instrument bcm2835_pinctrl_probe() /kisskb/src/block/blk-integrity.c: In function 'integrity_generate_store': /kisskb/src/block/blk-integrity.c:289:8: note: byref variable will be forcibly initialized char p = (char ) page; ^ /kisskb/src/block/blk-integrity.c: In function 'integrity_verify_store': /kisskb/src/block/blk-integrity.c:270:8: note: byref variable will be forcibly initialized char p = (char ) page; ^ stackleak: instrument exfat_add_entry() /kisskb/src/block/blk-integrity.c: In function 'blk_rq_count_integrity_sg': /kisskb/src/block/blk-integrity.c:29:17: note: byref variable will be forcibly initialized struct bio_vec iv, ivprv = { NULL }; ^~ /kisskb/src/block/blk-integrity.c: In function 'blk_rq_map_integrity_sg': /kisskb/src/block/blk-integrity.c:71:17: note: byref variable will be forcibly initialized struct bio_vec iv, ivprv = { NULL }; ^~ stackleak: instrument ext4_write_begin() stackleak: instrument exfat_mkdir() stackleak: instrument ext4_flex_group_add() stackleak: instrument exfat_create() stackleak: instrument __ext4_find_entry() stackleak: instrument trace_event_raw_event_iocost_iocg_state() stackleak: instrument blk_rq_map_integrity_sg() stackleak: instrument ext4_mb_clear_bb() stackleak: instrument synchronize_rcu_tasks_generic.isra.11() stackleak: instrument ext4_mb_discard_lg_preallocations() In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/mutex.h:15, from /kisskb/src/kernel/rcu/srcutree.c:19: /kisskb/src/kernel/rcu/srcutree.c: In function 'srcu_advance_state': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/rcu/srcutree.c:1189:22: note: in expansion of macro 'smp_load_acquire' idx = rcu_seq_state(smp_load_acquire(&ssp->srcu_gp_seq)); /* ^^^ / ^~~~~~~~~~~~~~~~ /kisskb/src/kernel/rcu/srcutree.c: In function 'init_srcu_struct_nodes': /kisskb/src/kernel/rcu/srcutree.c:88:6: note: byref variable will be forcibly initialized int levelspread[RCU_NUM_LVLS]; ^~~~~~~~~~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/mutex.h:15, from /kisskb/src/kernel/rcu/srcutree.c:19: /kisskb/src/kernel/rcu/srcutree.c: In function 'init_srcu_struct_fields': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/rcu/srcutree.c:180:2: note: in expansion of macro 'smp_store_release' smp_store_release(&ssp->srcu_gp_seq_needed, 0); /* Init done. / ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/rcu/srcutree.c: In function 'check_init_srcu_struct': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/rcu/srcutree.c:229:21: note: in expansion of macro 'smp_load_acquire' if (!rcu_seq_state(smp_load_acquire(&ssp->srcu_gp_seq_needed))) /^^^/ ^~~~~~~~~~~~~~~~ /kisskb/src/kernel/rcu/srcutree.c: In function 'srcu_invoke_callbacks': /kisskb/src/kernel/rcu/srcutree.c:1245:20: note: byref variable will be forcibly initialized struct rcu_cblist ready_cbs; ^~~~~~~~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/mutex.h:15, from /kisskb/src/kernel/rcu/srcutree.c:19: /kisskb/src/kernel/rcu/srcutree.c: In function 'srcu_funnel_gp_start': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/rcu/srcutree.c:671:3: note: in expansion of macro 'smp_store_release' smp_store_release(&ssp->srcu_gp_seq_needed, s); /^^^/ ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/rcu/srcutree.c: In function '__synchronize_srcu': /kisskb/src/kernel/rcu/srcutree.c:915:25: note: byref variable will be forcibly initialized struct rcu_synchronize rcu; ^~~ stackleak: instrument fat_search_long() stackleak: instrument ext4_cross_rename() In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/kernel/irq/devres.c:2: /kisskb/src/kernel/irq/devres.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/kernel/irq/devres.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/kernel/irq/devres.c: In function 'devm_free_irq': /kisskb/src/kernel/irq/devres.c:141:20: note: byref variable will be forcibly initialized struct irq_devres match_data = { irq, dev_id }; ^~~~~~~~~~ stackleak: instrument __exfat_rename.isra.13() stackleak: instrument transfer_surpluses() In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/fs/ext4/xattr.c:55: /kisskb/src/fs/ext4/xattr.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ stackleak: instrument ext4_mb_discard_group_preallocations() In file included from /kisskb/src/fs/ext4/ext4_jbd2.h:17, from /kisskb/src/fs/ext4/xattr.c:60: /kisskb/src/fs/ext4/xattr.c: In function 'ext4_chksum': /kisskb/src/fs/ext4/ext4.h:2447:4: note: byref variable will be forcibly initialized } desc; ^~~~ /kisskb/src/fs/ext4/xattr.c: In function 'ext4_xattr_inode_verify_hashes': /kisskb/src/fs/ext4/xattr.c:452:18: note: byref variable will be forcibly initialized __le32 e_hash, tmp_data; ^~~~~~~~ /kisskb/src/fs/ext4/xattr.c: In function 'ext4_xattr_block_csum': /kisskb/src/fs/ext4/xattr.c:137:8: note: byref variable will be forcibly initialized __u32 dummy_csum = 0; ^~~~~~~~~~ /kisskb/src/fs/ext4/xattr.c:136:9: note: byref variable will be forcibly initialized __le64 dsk_block_nr = cpu_to_le64(block_nr); ^~~~~~~~~~~~ /kisskb/src/fs/ext4/xattr.c: In function 'ext4_xattr_inode_read': /kisskb/src/fs/ext4/xattr.c:347:22: note: byref variable will be forcibly initialized struct buffer_head bhs_inline[8]; ^~~~~~~~~~ /kisskb/src/fs/ext4/xattr.c: In function 'ext4_xattr_ibody_list': /kisskb/src/fs/ext4/xattr.c:726:19: note: byref variable will be forcibly initialized struct ext4_iloc iloc; ^~~~ /kisskb/src/fs/ext4/xattr.c: In function 'ext4_xattr_inode_update_ref': /kisskb/src/fs/ext4/xattr.c:980:19: note: byref variable will be forcibly initialized struct ext4_iloc iloc; ^~~~ /kisskb/src/fs/ext4/xattr.c: In function 'ext4_xattr_inode_write': /kisskb/src/fs/ext4/xattr.c:1343:26: note: byref variable will be forcibly initialized struct ext4_map_blocks map; ^~~ /kisskb/src/fs/ext4/xattr.c:1339:6: note: byref variable will be forcibly initialized int retries = 0; ^~~~~~~ /kisskb/src/fs/ext4/xattr.c: In function 'ext4_xattr_inode_get': /kisskb/src/fs/ext4/xattr.c:472:16: note: byref variable will be forcibly initialized struct inode ea_inode; ^~~~~~~~ /kisskb/src/fs/ext4/xattr.c: In function 'ext4_xattr_block_get': /kisskb/src/fs/ext4/xattr.c:518:27: note: byref variable will be forcibly initialized struct ext4_xattr_entry entry; ^~~~~ /kisskb/src/fs/ext4/xattr.c: In function 'ext4_xattr_inode_inc_ref_all': /kisskb/src/fs/ext4/xattr.c:1056:16: note: byref variable will be forcibly initialized struct inode ea_inode; ^~~~~~~~ /kisskb/src/fs/ext4/xattr.c: In function 'ext4_xattr_inode_dec_ref_all': /kisskb/src/fs/ext4/xattr.c:1134:16: note: byref variable will be forcibly initialized struct inode ea_inode; ^~~~~~~~ /kisskb/src/fs/ext4/xattr.c: In function 'ext4_xattr_inode_create': /kisskb/src/fs/ext4/xattr.c:1413:8: note: byref variable will be forcibly initialized uid_t owner[2] = { i_uid_read(inode), i_gid_read(inode) }; ^~~~~ /kisskb/src/fs/ext4/xattr.c: In function 'ext4_xattr_set_entry': /kisskb/src/fs/ext4/xattr.c:1765:11: note: byref variable will be forcibly initialized __le32 crc32c_hash; ^~~~~~~~~~~ /kisskb/src/fs/ext4/xattr.c:1563:16: note: byref variable will be forcibly initialized struct inode new_ea_inode = NULL; ^~~~~~~~~~~~ /kisskb/src/fs/ext4/xattr.c:1562:16: note: byref variable will be forcibly initialized struct inode old_ea_inode = NULL; ^~~~~~~~~~~~ stackleak: instrument ext4_mb_seq_groups_show() /kisskb/src/fs/ext4/xattr.c: In function 'ext4_xattr_ibody_get': /kisskb/src/fs/ext4/xattr.c:580:19: note: byref variable will be forcibly initialized struct ext4_iloc iloc; ^~~~ /kisskb/src/fs/ext4/xattr.c:578:27: note: byref variable will be forcibly initialized struct ext4_xattr_entry entry; ^~~~~ /kisskb/src/fs/ext4/xattr.c: In function 'ext4_xattr_delete_inode': stackleak: instrument exfat_find.isra.14() /kisskb/src/fs/ext4/xattr.c:2839:16: note: byref variable will be forcibly initialized struct inode ea_inode; ^~~~~~~~ /kisskb/src/fs/ext4/xattr.c: In function 'ext4_xattr_block_set': /kisskb/src/fs/ext4/xattr.c:2128:34: note: byref variable will be forcibly initialized struct ext4_xattr_inode_array ea_inode_array = NULL; ^~~~~~~~~~~~~~ /kisskb/src/fs/ext4/xattr.c:1853:34: note: byref variable will be forcibly initialized struct inode ea_inode = NULL, tmp_inode; ^~~~~~~~~ /kisskb/src/fs/ext4/xattr.c:1853:16: note: byref variable will be forcibly initialized struct inode ea_inode = NULL, tmp_inode; ^~~~~~~~ /kisskb/src/fs/ext4/xattr.c:1851:6: note: byref variable will be forcibly initialized int error = 0; ^~~~~ /kisskb/src/fs/ext4/xattr.c:1850:25: note: byref variable will be forcibly initialized struct mb_cache_entry ce = NULL; ^~ /kisskb/src/fs/ext4/xattr.c:1848:27: note: byref variable will be forcibly initialized struct ext4_xattr_search s_copy = bs->s; ^~~~~~ stackleak: instrument fat_alloc_new_dir() /kisskb/src/fs/isofs/inode.c: In function 'parse_options': /kisskb/src/fs/isofs/inode.c:366:15: note: byref variable will be forcibly initialized substring_t args[MAX_OPT_ARGS]; ^~~~ /kisskb/src/fs/isofs/inode.c:341:15: note: byref variable will be forcibly initialized unsigned int uv; ^~ /kisskb/src/fs/isofs/inode.c:340:6: note: byref variable will be forcibly initialized int option; ^~~~~~ /kisskb/src/fs/ext4/xattr.c: In function 'ext4_xattr_set_handle': /kisskb/src/fs/ext4/xattr.c:2286:6: note: byref variable will be forcibly initialized int no_expand; ^~~~~~~~~ /kisskb/src/fs/ext4/xattr.c:2273:25: note: byref variable will be forcibly initialized struct ext4_xattr_info i = { ^ /kisskb/src/fs/isofs/inode.c: In function 'isofs_get_last_session': /kisskb/src/fs/isofs/inode.c:572:29: note: byref variable will be forcibly initialized struct cdrom_multisession ms_info; ^~~~~~~ /kisskb/src/fs/isofs/inode.c:553:25: note: byref variable will be forcibly initialized struct cdrom_tocentry te; ^~ /kisskb/src/fs/isofs/inode.c: In function '__isofs_iget': /kisskb/src/fs/isofs/inode.c:1534:35: note: byref variable will be forcibly initialized struct isofs_iget5_callback_data data; ^~~~ /kisskb/src/fs/ext4/xattr.c: In function 'ext4_xattr_set': /kisskb/src/fs/ext4/xattr.c:2462:6: note: byref variable will be forcibly initialized int credits; ^~~~~~~ /kisskb/src/fs/ext4/xattr.c:2461:13: note: byref variable will be forcibly initialized int error, retries = 0; ^~~~~~~ /kisskb/src/fs/isofs/inode.c: In function 'isofs_bmap': /kisskb/src/fs/isofs/inode.c:1156:12: note: byref variable will be forcibly initialized static int isofs_bmap(struct inode inode, sector_t block) ^~~~~~~~~~ /kisskb/src/fs/isofs/inode.c:1158:21: note: byref variable will be forcibly initialized struct buffer_head dummy; ^~~~~ /kisskb/src/fs/ext4/xattr.c: In function 'ext4_xattr_move_to_block': /kisskb/src/fs/ext4/xattr.c:2531:25: note: byref variable will be forcibly initialized struct ext4_xattr_info i = { ^ /kisskb/src/fs/isofs/inode.c: In function 'isofs_fill_super': /kisskb/src/fs/isofs/inode.c:626:25: note: byref variable will be forcibly initialized struct iso9660_options opt; ^~~ /kisskb/src/fs/ext4/xattr.c: In function 'ext4_expand_extra_isize_ea': /kisskb/src/fs/ext4/xattr.c:2682:6: note: byref variable will be forcibly initialized int total_ino; ^~~~~~~~~ /kisskb/src/fs/ext4/xattr.c:2680:9: note: byref variable will be forcibly initialized size_t min_offs; ^~~~~~~~ /kisskb/src/drivers/phy/cadence/phy-cadence-torrent.c: In function 'cdns_torrent_derived_refclk_is_enabled': /kisskb/src/drivers/phy/cadence/phy-cadence-torrent.c:1669:6: note: byref variable will be forcibly initialized int val; ^~~ /kisskb/src/drivers/phy/cadence/phy-cadence-torrent.c: In function 'cdns_torrent_received_refclk_is_enabled': /kisskb/src/drivers/phy/cadence/phy-cadence-torrent.c:1751:11: note: byref variable will be forcibly initialized int val, cmn_val; ^~~~~~~ /kisskb/src/drivers/phy/cadence/phy-cadence-torrent.c:1751:6: note: byref variable will be forcibly initialized int val, cmn_val; ^~~ /kisskb/src/drivers/phy/cadence/phy-cadence-torrent.c: In function 'cdns_torrent_refclk_driver_is_enabled': /kisskb/src/drivers/phy/cadence/phy-cadence-torrent.c:1836:6: note: byref variable will be forcibly initialized int val; ^~~ /kisskb/src/drivers/phy/cadence/phy-cadence-torrent.c: In function 'cdns_torrent_dp_read': /kisskb/src/drivers/phy/cadence/phy-cadence-torrent.c:566:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/phy/cadence/phy-cadence-torrent.c: In function 'cdns_torrent_phy_read': /kisskb/src/drivers/phy/cadence/phy-cadence-torrent.c:551:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/phy/cadence/phy-cadence-torrent.c: In function 'cdns_torrent_dp_wait_pma_cmn_ready': /kisskb/src/drivers/phy/cadence/phy-cadence-torrent.c:1131:15: note: byref variable will be forcibly initialized unsigned int reg; ^~~ /kisskb/src/drivers/phy/cadence/phy-cadence-torrent.c: In function 'cdns_torrent_phy_on': /kisskb/src/drivers/phy/cadence/phy-cadence-torrent.c:1507:6: note: byref variable will be forcibly initialized u32 read_val; ^~~~~~~~ stackleak: instrument exfat_lookup() /kisskb/src/drivers/phy/cadence/phy-cadence-torrent.c: In function 'cdns_torrent_dp_set_a0_pll': /kisskb/src/drivers/phy/cadence/phy-cadence-torrent.c:566:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/phy/cadence/phy-cadence-torrent.c:566:6: note: byref variable will be forcibly initialized /kisskb/src/drivers/phy/cadence/phy-cadence-torrent.c: In function 'cdns_torrent_dp_set_power_state': /kisskb/src/drivers/phy/cadence/phy-cadence-torrent.c:1043:6: note: byref variable will be forcibly initialized u32 read_val; ^~~~~~~~ /kisskb/src/drivers/phy/cadence/phy-cadence-torrent.c: In function 'cdns_torrent_dp_run': /kisskb/src/drivers/phy/cadence/phy-cadence-torrent.c:1099:15: note: byref variable will be forcibly initialized unsigned int read_val; ^~~~~~~~ /kisskb/src/drivers/phy/cadence/phy-cadence-torrent.c: In function 'cdns_torrent_dp_set_lanes': /kisskb/src/drivers/phy/cadence/phy-cadence-torrent.c:566:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/phy/cadence/phy-cadence-torrent.c: In function 'cdns_torrent_dp_set_pll_en': /kisskb/src/drivers/phy/cadence/phy-cadence-torrent.c:988:6: note: byref variable will be forcibly initialized u32 rd_val; ^~~~~~ /kisskb/src/drivers/phy/cadence/phy-cadence-torrent.c: In function 'cdns_torrent_dp_set_voltages': /kisskb/src/drivers/phy/cadence/phy-cadence-torrent.c:551:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/phy/cadence/phy-cadence-torrent.c:551:15: note: byref variable will be forcibly initialized /kisskb/src/drivers/phy/cadence/phy-cadence-torrent.c: In function 'cdns_torrent_dp_configure_rate': /kisskb/src/drivers/phy/cadence/phy-cadence-torrent.c:1197:6: note: byref variable will be forcibly initialized u32 read_val, ret; ^~~~~~~~ /kisskb/src/drivers/phy/cadence/phy-cadence-torrent.c: In function 'cdns_torrent_refclk_driver_get_parent': /kisskb/src/drivers/phy/cadence/phy-cadence-torrent.c:1846:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/phy/cadence/phy-cadence-torrent.c: In function 'cdns_torrent_derived_refclk_register': /kisskb/src/drivers/phy/cadence/phy-cadence-torrent.c:1688:7: note: byref variable will be forcibly initialized char clk_name[100]; ^~~~~~~~ /kisskb/src/drivers/phy/cadence/phy-cadence-torrent.c:1687:14: note: byref variable will be forcibly initialized const char parent_name; ^~~~~~~~~~~ /kisskb/src/drivers/phy/cadence/phy-cadence-torrent.c: In function 'cdns_torrent_received_refclk_register': /kisskb/src/drivers/phy/cadence/phy-cadence-torrent.c:1771:7: note: byref variable will be forcibly initialized char clk_name[100]; ^~~~~~~~ /kisskb/src/drivers/phy/cadence/phy-cadence-torrent.c:1770:14: note: byref variable will be forcibly initialized const char parent_name; ^~~~~~~~~~~ /kisskb/src/drivers/phy/cadence/phy-cadence-torrent.c: In function 'cdns_torrent_refclk_driver_register': /kisskb/src/drivers/phy/cadence/phy-cadence-torrent.c:1878:7: note: byref variable will be forcibly initialized char clk_name[100]; ^~~~~~~~ /kisskb/src/drivers/phy/cadence/phy-cadence-torrent.c: In function 'cdns_torrent_phy_probe': /kisskb/src/drivers/phy/cadence/phy-cadence-torrent.c:2537:6: note: byref variable will be forcibly initialized u32 phy_type; ^~~~~~~~ /kisskb/src/drivers/phy/cadence/phy-cadence-torrent.c:2535:6: note: byref variable will be forcibly initialized int already_configured; ^~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/vmalloc.h:11, from /kisskb/src/include/asm-generic/io.h:911, from /kisskb/src/arch/arm64/include/asm/io.h:185, from /kisskb/src/include/linux/io.h:13, from /kisskb/src/kernel/irq/generic-chip.c:7: /kisskb/src/kernel/irq/generic-chip.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/kernel/irq/generic-chip.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/kernel/irq/generic-chip.c:11: /kisskb/src/kernel/irq/generic-chip.c: In function 'irq_find_mapping': /kisskb/src/include/linux/irqdomain.h:437:15: note: byref variable will be forcibly initialized unsigned int irq; ^~~ /kisskb/src/kernel/irq/generic-chip.c: In function 'irq_gc_get_irq_data': /kisskb/src/include/linux/irqdomain.h:437:15: note: byref variable will be forcibly initialized stackleak: instrument fat_add_entries() In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/include/trace/events/ext4.h:2946, from /kisskb/src/fs/ext4/super.c:61: /kisskb/src/fs/ext4/super.c: In function 'perf_trace_ext4_other_inode_update_time': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:121:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_other_inode_update_time, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:121:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_other_inode_update_time, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'perf_trace_ext4_free_inode': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:151:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_free_inode, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:151:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_free_inode, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'perf_trace_ext4_request_inode': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:180:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_request_inode, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:180:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_request_inode, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'perf_trace_ext4_allocate_inode': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:202:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_allocate_inode, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:202:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_allocate_inode, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'perf_trace_ext4_evict_inode': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:227:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_evict_inode, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:227:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_evict_inode, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'perf_trace_ext4_drop_inode': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:249:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_drop_inode, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:249:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_drop_inode, ^~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/include/trace/events/wbt.h:158, from /kisskb/src/block/blk-wbt.c:32: /kisskb/src/block/blk-wbt.c: In function 'perf_trace_wbt_stat': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/wbt.h:15:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(wbt_stat, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/wbt.h:15:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(wbt_stat, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'perf_trace_ext4_nfs_commit_metadata': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:271:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_nfs_commit_metadata, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:271:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_nfs_commit_metadata, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'perf_trace_ext4_mark_inode_dirty': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:291:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_mark_inode_dirty, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:291:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_mark_inode_dirty, ^~~~~~~~~~~ /kisskb/src/block/blk-wbt.c: In function 'perf_trace_wbt_lat': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/wbt.h:59:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(wbt_lat, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/wbt.h:59:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(wbt_lat, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'perf_trace_ext4_begin_ordered_truncate': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:313:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_begin_ordered_truncate, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:313:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_begin_ordered_truncate, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'perf_trace_ext4__write_begin': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/ext4.h:336:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(ext4__write_begin, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/ext4.h:336:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(ext4__write_begin, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/block/blk-wbt.c: In function 'perf_trace_wbt_step': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/wbt.h:89:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(wbt_step, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/wbt.h:89:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(wbt_step, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'perf_trace_ext4__write_end': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/ext4.h:381:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(ext4__write_end, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/ext4.h:381:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(ext4__write_end, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'perf_trace_ext4_writepages': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:433:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_writepages, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:433:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_writepages, ^~~~~~~~~~~ /kisskb/src/block/blk-wbt.c: In function 'perf_trace_wbt_timer': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/wbt.h:129:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(wbt_timer, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/wbt.h:129:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(wbt_timer, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'perf_trace_ext4_da_write_pages': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:475:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_da_write_pages, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:475:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_da_write_pages, ^~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/include/trace/events/wbt.h:158, from /kisskb/src/block/blk-wbt.c:32: /kisskb/src/block/blk-wbt.c: In function 'trace_event_raw_event_wbt_stat': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/wbt.h:15:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(wbt_stat, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'perf_trace_ext4_da_write_pages_extent': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:504:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_da_write_pages_extent, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:504:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_da_write_pages_extent, ^~~~~~~~~~~ stackleak: instrument ioc_rqos_throttle() /kisskb/src/fs/ext4/super.c: In function 'perf_trace_ext4_writepages_result': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:531:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_writepages_result, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:531:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_writepages_result, ^~~~~~~~~~~ /kisskb/src/block/blk-wbt.c: In function 'trace_event_raw_event_wbt_lat': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/wbt.h:59:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(wbt_lat, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'perf_trace_ext4__page_op': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/ext4.h:566:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(ext4__page_op, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/ext4.h:566:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(ext4__page_op, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/block/blk-wbt.c: In function 'trace_event_raw_event_wbt_step': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/wbt.h:89:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(wbt_step, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'perf_trace_ext4_invalidatepage_op': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/ext4.h:611:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(ext4_invalidatepage_op, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/ext4.h:611:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(ext4_invalidatepage_op, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/block/blk-wbt.c: In function 'trace_event_raw_event_wbt_timer': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/wbt.h:129:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(wbt_timer, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'perf_trace_ext4_discard_blocks': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:651:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_discard_blocks, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:651:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_discard_blocks, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'perf_trace_ext4__mb_new_pa': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/ext4.h:675:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(ext4__mb_new_pa, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/ext4.h:675:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(ext4__mb_new_pa, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'perf_trace_ext4_mb_release_inode_pa': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:720:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_mb_release_inode_pa, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:720:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_mb_release_inode_pa, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'perf_trace_ext4_mb_release_group_pa': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:747:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_mb_release_group_pa, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:747:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_mb_release_group_pa, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'perf_trace_ext4_discard_preallocations': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:770:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_discard_preallocations, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:770:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_discard_preallocations, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'perf_trace_ext4_mb_discard_preallocations': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:796:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_mb_discard_preallocations, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:796:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_mb_discard_preallocations, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'perf_trace_ext4_request_blocks': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:817:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_request_blocks, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:817:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_request_blocks, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'perf_trace_ext4_allocate_blocks': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:857:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_allocate_blocks, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:857:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_allocate_blocks, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'perf_trace_ext4_free_blocks': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:899:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_free_blocks, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:899:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_free_blocks, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'perf_trace_ext4_sync_file_enter': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:930:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_sync_file_enter, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:930:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_sync_file_enter, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'perf_trace_ext4_sync_file_exit': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:957:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_sync_file_exit, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:957:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_sync_file_exit, ^~~~~~~~~~~ /kisskb/src/block/blk-wbt.c: In function '__wbt_wait': /kisskb/src/block/blk-wbt.c:516:23: note: byref variable will be forcibly initialized struct wbt_wait_data data = { ^~~~ /kisskb/src/fs/ext4/super.c: In function 'perf_trace_ext4_sync_fs': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:980:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_sync_fs, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:980:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_sync_fs, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'perf_trace_ext4_alloc_da_blocks': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:1001:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_alloc_da_blocks, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:1001:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_alloc_da_blocks, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'perf_trace_ext4_mballoc_alloc': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:1024:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_mballoc_alloc, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:1024:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_mballoc_alloc, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'perf_trace_ext4_mballoc_prealloc': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:1091:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_mballoc_prealloc, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:1091:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_mballoc_prealloc, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'perf_trace_ext4__mballoc': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/ext4.h:1131:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(ext4__mballoc, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/ext4.h:1131:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(ext4__mballoc, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'perf_trace_ext4_forget': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:1185:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_forget, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:1185:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_forget, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'perf_trace_ext4_da_update_reserve_space': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:1212:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_da_update_reserve_space, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:1212:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_da_update_reserve_space, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'perf_trace_ext4_da_reserve_space': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:1247:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_da_reserve_space, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:1247:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_da_reserve_space, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'perf_trace_ext4_da_release_space': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:1276:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_da_release_space, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:1276:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_da_release_space, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'perf_trace_ext4__bitmap_load': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/ext4.h:1307:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(ext4__bitmap_load, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/ext4.h:1307:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(ext4__bitmap_load, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'perf_trace_ext4_read_block_bitmap_load': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:1349:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_read_block_bitmap_load, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:1349:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_read_block_bitmap_load, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'perf_trace_ext4__fallocate_mode': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/ext4.h:1372:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(ext4__fallocate_mode, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/ext4.h:1372:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(ext4__fallocate_mode, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'perf_trace_ext4_fallocate_exit': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:1421:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_fallocate_exit, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:1421:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_fallocate_exit, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'perf_trace_ext4_unlink_enter': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:1450:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_unlink_enter, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:1450:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_unlink_enter, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'perf_trace_ext4_unlink_exit': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:1475:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_unlink_exit, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:1475:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_unlink_exit, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'perf_trace_ext4__truncate': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/ext4.h:1498:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(ext4__truncate, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/ext4.h:1498:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(ext4__truncate, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'perf_trace_ext4_ext_convert_to_initialized_enter': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:1535:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_ext_convert_to_initialized_enter, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:1535:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_ext_convert_to_initialized_enter, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'perf_trace_ext4_ext_convert_to_initialized_fastpath': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:1573:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_ext_convert_to_initialized_fastpath, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:1573:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_ext_convert_to_initialized_fastpath, ^~~~~~~~~~~ stackleak: instrument ext4_dx_add_entry() /kisskb/src/fs/ext4/super.c: In function 'perf_trace_ext4__map_blocks_enter': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/ext4.h:1615:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(ext4__map_blocks_enter, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/ext4.h:1615:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(ext4__map_blocks_enter, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'perf_trace_ext4__map_blocks_exit': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/ext4.h:1657:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(ext4__map_blocks_exit, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/ext4.h:1657:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(ext4__map_blocks_exit, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'perf_trace_ext4_ext_load_extent': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:1707:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_ext_load_extent, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:1707:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_ext_load_extent, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'perf_trace_ext4_load_inode': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:1732:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_load_inode, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:1732:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_load_inode, ^~~~~~~~~~~ stackleak: instrument ext4_try_to_trim_range() /kisskb/src/fs/ext4/super.c: In function 'perf_trace_ext4_journal_start': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:1752:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_journal_start, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:1752:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_journal_start, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'perf_trace_ext4_journal_start_reserved': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:1780:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_journal_start_reserved, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:1780:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_journal_start_reserved, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'perf_trace_ext4__trim': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/ext4.h:1802:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(ext4__trim, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/ext4.h:1802:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(ext4__trim, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'perf_trace_ext4_ext_handle_unwritten_extents': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:1851:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_ext_handle_unwritten_extents, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:1851:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_ext_handle_unwritten_extents, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'perf_trace_ext4_get_implied_cluster_alloc_exit': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:1889:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_get_implied_cluster_alloc_exit, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:1889:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_get_implied_cluster_alloc_exit, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'perf_trace_ext4_ext_show_extent': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:1918:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_ext_show_extent, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:1918:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_ext_show_extent, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'perf_trace_ext4_remove_blocks': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:1948:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_remove_blocks, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:1948:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_remove_blocks, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'perf_trace_ext4_ext_rm_leaf': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:1995:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_ext_rm_leaf, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:1995:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_ext_rm_leaf, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'perf_trace_ext4_ext_rm_idx': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:2039:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_ext_rm_idx, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:2039:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_ext_rm_idx, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'perf_trace_ext4_ext_remove_space': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:2062:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_ext_remove_space, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:2062:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_ext_remove_space, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'perf_trace_ext4_ext_remove_space_done': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:2092:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_ext_remove_space_done, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:2092:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_ext_remove_space_done, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'perf_trace_ext4__es_extent': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/ext4.h:2136:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(ext4__es_extent, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/ext4.h:2136:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(ext4__es_extent, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'perf_trace_ext4_es_remove_extent': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:2178:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_es_remove_extent, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:2178:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_es_remove_extent, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'perf_trace_ext4_es_find_extent_range_enter': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:2203:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_es_find_extent_range_enter, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:2203:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_es_find_extent_range_enter, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'perf_trace_ext4_es_find_extent_range_exit': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:2225:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_es_find_extent_range_exit, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:2225:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_es_find_extent_range_exit, ^~~~~~~~~~~ stackleak: instrument ext4_writepages() stackleak: instrument ext4_resize_fs() /kisskb/src/fs/ext4/super.c: In function 'perf_trace_ext4_es_lookup_extent_enter': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:2255:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_es_lookup_extent_enter, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:2255:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_es_lookup_extent_enter, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'perf_trace_ext4_es_lookup_extent_exit': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:2277:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_es_lookup_extent_exit, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:2277:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_es_lookup_extent_exit, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'perf_trace_ext4__es_shrink_enter': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/ext4.h:2311:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(ext4__es_shrink_enter, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/ext4.h:2311:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(ext4__es_shrink_enter, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'perf_trace_ext4_es_shrink_scan_exit': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:2345:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_es_shrink_scan_exit, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:2345:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_es_shrink_scan_exit, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'perf_trace_ext4_collapse_range': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:2367:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_collapse_range, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:2367:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_collapse_range, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'perf_trace_ext4_insert_range': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:2392:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_insert_range, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:2392:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_insert_range, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'perf_trace_ext4_es_shrink': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:2417:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_es_shrink, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:2417:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_es_shrink, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'perf_trace_ext4_es_insert_delayed_block': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:2445:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_es_insert_delayed_block, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:2445:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_es_insert_delayed_block, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'perf_trace_ext4_fsmap_class': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/ext4.h:2481:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(ext4_fsmap_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/ext4.h:2481:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(ext4_fsmap_class, ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/module.h:12, from /kisskb/src/fs/fat/file.c:11: /kisskb/src/fs/fat/file.c: In function 'mnt_user_ns': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/mount.h:81:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&mnt->mnt_userns); ^~~~~~~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'perf_trace_ext4_getfsmap_class': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/ext4.h:2518:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(ext4_getfsmap_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/ext4.h:2518:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(ext4_getfsmap_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'perf_trace_ext4_shutdown': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:2553:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_shutdown, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:2553:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_shutdown, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'perf_trace_ext4_error': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:2573:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_error, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:2573:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_error, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'perf_trace_ext4_prefetch_bitmaps': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:2596:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_prefetch_bitmaps, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:2596:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_prefetch_bitmaps, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'perf_trace_ext4_lazy_itable_init': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:2621:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_lazy_itable_init, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:2621:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_lazy_itable_init, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'perf_trace_ext4_fc_replay_scan': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:2640:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_fc_replay_scan, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:2640:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_fc_replay_scan, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'perf_trace_ext4_fc_replay': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:2662:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_fc_replay, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:2662:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_fc_replay, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'perf_trace_ext4_fc_commit_start': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:2688:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_fc_commit_start, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:2688:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_fc_commit_start, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'perf_trace_ext4_fc_commit_stop': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:2707:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_fc_commit_stop, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:2707:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_fc_commit_stop, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'perf_trace_ext4_fc_stats': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:2744:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_fc_stats, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:2744:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_fc_stats, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'perf_trace_ext4_fc_track_dentry': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/ext4.h:2788:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(ext4_fc_track_dentry, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/ext4.h:2788:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(ext4_fc_track_dentry, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'perf_trace_ext4_fc_track_inode': /kisskb/src/fs/fat/file.c: In function 'fat_ioctl_fitrim': /kisskb/src/fs/fat/file.c:129:22: note: byref variable will be forcibly initialized struct fstrim_range range; ^~~~~ /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:2831:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_fc_track_inode, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:2831:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_fc_track_inode, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'perf_trace_ext4_fc_track_range': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:2860:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_fc_track_range, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:2860:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_fc_track_range, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'perf_trace_ext4_fc_cleanup': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:2894:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_fc_cleanup, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:2894:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_fc_cleanup, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'perf_trace_ext4_update_sb': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:2920:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_update_sb, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:2920:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_update_sb, ^~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/include/trace/events/ext4.h:2946, from /kisskb/src/fs/ext4/super.c:61: /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_other_inode_update_time': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:121:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_other_inode_update_time, ^~~~~~~~~~~ /kisskb/src/fs/fat/file.c: In function 'fat_free': /kisskb/src/fs/fat/file.c:344:19: note: byref variable will be forcibly initialized int ret, fclus, dclus; ^~~~~ /kisskb/src/fs/fat/file.c:344:12: note: byref variable will be forcibly initialized int ret, fclus, dclus; ^~~~~ /kisskb/src/fs/fat/file.c:343:20: note: byref variable will be forcibly initialized struct fat_entry fatent; ^~~~~~ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_free_inode': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:151:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_free_inode, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_request_inode': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:180:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_request_inode, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_allocate_inode': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:202:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_allocate_inode, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_evict_inode': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:227:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_evict_inode, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_drop_inode': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:249:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_drop_inode, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_nfs_commit_metadata': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:271:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_nfs_commit_metadata, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_mark_inode_dirty': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:291:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_mark_inode_dirty, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_begin_ordered_truncate': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:313:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_begin_ordered_truncate, ^~~~~~~~~~~ /kisskb/src/fs/fat/file.c: In function 'fat_ioctl_set_attributes': /kisskb/src/fs/fat/file.c:41:15: note: byref variable will be forcibly initialized struct iattr ia; ^~ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4__write_begin': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/ext4.h:336:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(ext4__write_begin, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4__write_end': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/ext4.h:381:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(ext4__write_end, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_writepages': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:433:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_writepages, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_da_write_pages': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:475:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_da_write_pages, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_da_write_pages_extent': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:504:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_da_write_pages_extent, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_writepages_result': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:531:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_writepages_result, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4__page_op': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/ext4.h:566:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(ext4__page_op, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_invalidatepage_op': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/ext4.h:611:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(ext4_invalidatepage_op, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_discard_blocks': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:651:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_discard_blocks, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4__mb_new_pa': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/ext4.h:675:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(ext4__mb_new_pa, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_mb_release_inode_pa': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:720:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_mb_release_inode_pa, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_mb_release_group_pa': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:747:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_mb_release_group_pa, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_discard_preallocations': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:770:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_discard_preallocations, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_mb_discard_preallocations': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:796:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_mb_discard_preallocations, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_request_blocks': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:817:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_request_blocks, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_allocate_blocks': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:857:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_allocate_blocks, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_free_blocks': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:899:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_free_blocks, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_sync_file_enter': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:930:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_sync_file_enter, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_sync_file_exit': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:957:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_sync_file_exit, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_sync_fs': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:980:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_sync_fs, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_alloc_da_blocks': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:1001:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_alloc_da_blocks, ^~~~~~~~~~~ stackleak: instrument ext4_xattr_inode_read() /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_mballoc_alloc': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:1024:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_mballoc_alloc, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_mballoc_prealloc': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:1091:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_mballoc_prealloc, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4__mballoc': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/ext4.h:1131:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(ext4__mballoc, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_forget': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:1185:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_forget, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_da_update_reserve_space': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:1212:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_da_update_reserve_space, ^~~~~~~~~~~ stackleak: instrument cdns_torrent_received_refclk_register() /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_da_reserve_space': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:1247:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_da_reserve_space, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_da_release_space': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:1276:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_da_release_space, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4__bitmap_load': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/ext4.h:1307:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(ext4__bitmap_load, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_read_block_bitmap_load': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:1349:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_read_block_bitmap_load, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4__fallocate_mode': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/ext4.h:1372:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(ext4__fallocate_mode, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_fallocate_exit': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:1421:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_fallocate_exit, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_unlink_enter': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:1450:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_unlink_enter, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_unlink_exit': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:1475:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_unlink_exit, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4__truncate': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/ext4.h:1498:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(ext4__truncate, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_ext_convert_to_initialized_enter': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:1535:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_ext_convert_to_initialized_enter, ^~~~~~~~~~~ stackleak: instrument make_indexed_dir() /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_ext_convert_to_initialized_fastpath': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:1573:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_ext_convert_to_initialized_fastpath, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4__map_blocks_enter': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/ext4.h:1615:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(ext4__map_blocks_enter, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4__map_blocks_exit': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/ext4.h:1657:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(ext4__map_blocks_exit, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_ext_load_extent': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:1707:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_ext_load_extent, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_load_inode': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:1732:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_load_inode, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_journal_start': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:1752:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_journal_start, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_journal_start_reserved': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:1780:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_journal_start_reserved, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4__trim': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/ext4.h:1802:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(ext4__trim, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_ext_handle_unwritten_extents': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:1851:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_ext_handle_unwritten_extents, ^~~~~~~~~~~ stackleak: instrument cdns_torrent_derived_refclk_register() /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_get_implied_cluster_alloc_exit': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:1889:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_get_implied_cluster_alloc_exit, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_ext_show_extent': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:1918:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_ext_show_extent, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_remove_blocks': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:1948:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_remove_blocks, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_ext_rm_leaf': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:1995:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_ext_rm_leaf, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_ext_rm_idx': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:2039:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_ext_rm_idx, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_ext_remove_space': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:2062:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_ext_remove_space, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_ext_remove_space_done': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:2092:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_ext_remove_space_done, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4__es_extent': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/ext4.h:2136:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(ext4__es_extent, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_es_remove_extent': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:2178:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_es_remove_extent, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_es_find_extent_range_enter': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:2203:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_es_find_extent_range_enter, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_es_find_extent_range_exit': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:2225:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_es_find_extent_range_exit, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_es_lookup_extent_enter': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:2255:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_es_lookup_extent_enter, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_es_lookup_extent_exit': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:2277:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_es_lookup_extent_exit, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4__es_shrink_enter': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/ext4.h:2311:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(ext4__es_shrink_enter, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_es_shrink_scan_exit': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:2345:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_es_shrink_scan_exit, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_collapse_range': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:2367:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_collapse_range, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_insert_range': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:2392:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_insert_range, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_es_shrink': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:2417:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_es_shrink, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_es_insert_delayed_block': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:2445:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_es_insert_delayed_block, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_fsmap_class': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/ext4.h:2481:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(ext4_fsmap_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_getfsmap_class': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/ext4.h:2518:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(ext4_getfsmap_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_shutdown': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:2553:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_shutdown, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_error': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:2573:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_error, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_prefetch_bitmaps': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:2596:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_prefetch_bitmaps, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_lazy_itable_init': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:2621:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_lazy_itable_init, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_fc_replay_scan': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:2640:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_fc_replay_scan, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_fc_replay': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:2662:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_fc_replay, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_fc_commit_start': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:2688:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_fc_commit_start, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_fc_commit_stop': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:2707:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_fc_commit_stop, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_fc_stats': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:2744:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_fc_stats, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_fc_track_dentry': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/ext4.h:2788:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(ext4_fc_track_dentry, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_fc_track_inode': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:2831:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_fc_track_inode, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_fc_track_range': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:2860:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_fc_track_range, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_fc_cleanup': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:2894:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_fc_cleanup, ^~~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function 'trace_event_raw_event_ext4_update_sb': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/ext4.h:2920:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ext4_update_sb, ^~~~~~~~~~~ stackleak: instrument snd_pcm_ioctl_sync_ptr_compat() stackleak: instrument isofs_bmap() stackleak: instrument cdns_torrent_clk_register() stackleak: instrument __synchronize_srcu() /kisskb/src/block/blk-mq-debugfs.c: In function 'blk_mq_debugfs_register_ctx': /kisskb/src/block/blk-mq-debugfs.c:749:7: note: byref variable will be forcibly initialized char name[20]; ^~~~ /kisskb/src/block/blk-mq-debugfs.c: In function 'hctx_busy_show': /kisskb/src/block/blk-mq-debugfs.c:419:26: note: byref variable will be forcibly initialized struct show_busy_params params = { .m = m, .hctx = hctx }; ^~~~~~ stackleak: instrument ext4_add_entry() /kisskb/src/block/blk-mq-debugfs.c: In function 'blk_mq_debugfs_register_hctx': /kisskb/src/block/blk-mq-debugfs.c:761:7: note: byref variable will be forcibly initialized char name[20]; ^~~~ In file included from /kisskb/src/fs/ext4/super.c:52: /kisskb/src/fs/ext4/super.c: In function 'ext4_chksum': /kisskb/src/block/blk-mq-debugfs.c: In function 'blk_mq_debugfs_register_hctxs': /kisskb/src/block/blk-mq-debugfs.c:783:16: note: byref variable will be forcibly initialized unsigned long i; ^ /kisskb/src/fs/ext4/ext4.h:2447:4: note: byref variable will be forcibly initialized } desc; ^~~~ /kisskb/src/block/blk-mq-debugfs.c: In function 'blk_mq_debugfs_unregister_hctxs': /kisskb/src/block/blk-mq-debugfs.c:792:16: note: byref variable will be forcibly initialized unsigned long i; ^ /kisskb/src/block/blk-mq-debugfs.c: In function 'blk_mq_debugfs_register': /kisskb/src/block/blk-mq-debugfs.c:710:16: note: byref variable will be forcibly initialized unsigned long i; ^ In file included from /kisskb/src/fs/ext4/super.c:48: /kisskb/src/fs/ext4/super.c: In function 'fsnotify_sb_error': /kisskb/src/include/linux/fsnotify.h:385:25: note: byref variable will be forcibly initialized struct fs_error_report report = { ^~~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/fs/ext4/super.c:20: /kisskb/src/fs/ext4/super.c: In function 'kvmalloc_array': /kisskb/src/include/linux/slab.h:747:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/ext4/super.c: In function 'ext4_group_desc_csum': /kisskb/src/fs/ext4/super.c:3264:9: note: byref variable will be forcibly initialized __u16 dummy_csum = 0; ^~~~~~~~~~ /kisskb/src/fs/ext4/super.c:3258:9: note: byref variable will be forcibly initialized __le32 le_group = cpu_to_le32(block_group); ^~~~~~~~ stackleak: instrument snd_pcm_sync_ptr() /kisskb/src/fs/ext4/super.c: In function 'ext4_run_li_request': /kisskb/src/fs/ext4/super.c:3741:15: note: byref variable will be forcibly initialized unsigned int prefetch_ios = 0; ^~~~~~~~~~~~ stackleak: instrument __snd_pcm_lib_xfer() /kisskb/src/fs/ext4/super.c: In function 'ext4_sync_fs': /kisskb/src/fs/ext4/super.c:6124:8: note: byref variable will be forcibly initialized tid_t target; ^~~~~~ stackleak: instrument snd_pcm_add_chmap_ctls() /kisskb/src/fs/ext4/super.c: In function '__ext4_msg': /kisskb/src/fs/ext4/super.c:931:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/fs/ext4/super.c:930:19: note: byref variable will be forcibly initialized struct va_format vaf; ^~~ /kisskb/src/fs/ext4/super.c: In function '__ext4_error': /kisskb/src/fs/ext4/super.c:766:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/fs/ext4/super.c:765:19: note: byref variable will be forcibly initialized struct va_format vaf; ^~~ /kisskb/src/fs/ext4/super.c: In function '__ext4_error_inode': /kisskb/src/fs/ext4/super.c:791:19: note: byref variable will be forcibly initialized struct va_format vaf; ^~~ /kisskb/src/fs/ext4/super.c:790:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/fs/ext4/super.c: In function 'ext4_set_context': /kisskb/src/fs/ext4/super.c:1501:26: note: byref variable will be forcibly initialized int res, res2, credits, retries = 0; ^~~~~~~ /kisskb/src/fs/ext4/super.c:1501:17: note: byref variable will be forcibly initialized int res, res2, credits, retries = 0; ^~~~~~~ /kisskb/src/fs/ext4/super.c: In function '__ext4_error_file': /kisskb/src/fs/ext4/super.c:826:7: note: byref variable will be forcibly initialized char pathname[80], path; ^~~~~~~~ /kisskb/src/fs/ext4/super.c:824:19: note: byref variable will be forcibly initialized struct va_format vaf; ^~~ /kisskb/src/fs/ext4/super.c:823:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/fs/ext4/super.c: In function '__ext4_std_error': /kisskb/src/fs/ext4/super.c:905:7: note: byref variable will be forcibly initialized char nbuf[16]; ^~~~ /kisskb/src/block/sed-opal.c: In function 'cmd_start': /kisskb/src/block/sed-opal.c:1028:6: note: byref variable will be forcibly initialized int err = 0; ^~~ /kisskb/src/block/sed-opal.c: In function 'generic_get_column': /kisskb/src/block/sed-opal.c:1115:6: note: byref variable will be forcibly initialized int err; ^~~ /kisskb/src/block/sed-opal.c: In function 'generic_get_table_info': /kisskb/src/block/sed-opal.c:1147:5: note: byref variable will be forcibly initialized u8 uid[OPAL_UID_LENGTH]; ^~~ /kisskb/src/fs/ext4/super.c: In function 'ext4_parse_param': /kisskb/src/fs/ext4/super.c:2375:15: note: byref variable will be forcibly initialized struct path path; ^~~~ /kisskb/src/fs/ext4/super.c:2186:25: note: byref variable will be forcibly initialized struct fs_parse_result result; ^~~~~~ /kisskb/src/block/sed-opal.c: In function 'setup_locking_range': /kisskb/src/block/sed-opal.c:1351:6: note: byref variable will be forcibly initialized int err; ^~~ /kisskb/src/block/sed-opal.c:1348:5: note: byref variable will be forcibly initialized u8 uid[OPAL_UID_LENGTH]; ^~~ /kisskb/src/fs/ext4/super.c: In function 'parse_options': /kisskb/src/fs/ext4/super.c:2526:22: note: byref variable will be forcibly initialized struct fs_parameter param; ^~~~~ /kisskb/src/block/sed-opal.c: In function 'start_generic_opal_session': /kisskb/src/block/sed-opal.c:1405:6: note: byref variable will be forcibly initialized int err; ^~~ /kisskb/src/block/sed-opal.c: In function 'start_auth_opal_session': /kisskb/src/block/sed-opal.c:1500:6: note: byref variable will be forcibly initialized int err = 0; ^~~ /kisskb/src/block/sed-opal.c:1498:5: note: byref variable will be forcibly initialized u8 lk_ul_user[OPAL_UID_LENGTH]; ^~~~~~~~~~ /kisskb/src/fs/ext4/super.c: In function '__ext4_warning': /kisskb/src/fs/ext4/super.c:961:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/fs/ext4/super.c:960:19: note: byref variable will be forcibly initialized struct va_format vaf; ^~~ /kisskb/src/fs/ext4/super.c: In function 'ext4_clear_journal_err': /kisskb/src/fs/ext4/super.c:6089:8: note: byref variable will be forcibly initialized char nbuf[16]; ^~~~ /kisskb/src/block/sed-opal.c: In function 'internal_activate_user': /kisskb/src/block/sed-opal.c:1558:5: note: byref variable will be forcibly initialized u8 uid[OPAL_UID_LENGTH]; ^~~ /kisskb/src/block/sed-opal.c: In function 'erase_locking_range': /kisskb/src/block/sed-opal.c:1586:5: note: byref variable will be forcibly initialized u8 uid[OPAL_UID_LENGTH]; ^~~ /kisskb/src/fs/ext4/super.c: In function '__ext4_warning_inode': /kisskb/src/fs/ext4/super.c:978:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/fs/ext4/super.c:977:19: note: byref variable will be forcibly initialized struct va_format vaf; ^~~ /kisskb/src/fs/ext4/super.c: In function '__ext4_grp_locked_error': /kisskb/src/fs/ext4/super.c:1000:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/fs/ext4/super.c:999:19: note: byref variable will be forcibly initialized struct va_format vaf; ^~~ /kisskb/src/block/sed-opal.c: In function 'generic_pw_cmd': /kisskb/src/block/sed-opal.c:1665:6: note: byref variable will be forcibly initialized int err; ^~~ /kisskb/src/block/sed-opal.c: In function 'set_new_pw': /kisskb/src/block/sed-opal.c:1684:5: note: byref variable will be forcibly initialized u8 cpin_uid[OPAL_UID_LENGTH]; ^~~~~~~~ /kisskb/src/block/sed-opal.c: In function 'set_sid_cpin_pin': /kisskb/src/block/sed-opal.c:1708:5: note: byref variable will be forcibly initialized u8 cpin_uid[OPAL_UID_LENGTH]; ^~~~~~~~ /kisskb/src/block/sed-opal.c: In function 'add_user_to_lr': /kisskb/src/block/sed-opal.c:1725:6: note: byref variable will be forcibly initialized int err; ^~~ /kisskb/src/block/sed-opal.c:1723:5: note: byref variable will be forcibly initialized u8 user_uid[OPAL_UID_LENGTH]; ^~~~~~~~ /kisskb/src/block/sed-opal.c:1722:5: note: byref variable will be forcibly initialized u8 lr_buffer[OPAL_UID_LENGTH]; ^~~~~~~~~ /kisskb/src/block/sed-opal.c: In function 'lock_unlock_locking_range': /kisskb/src/block/sed-opal.c:1790:5: note: byref variable will be forcibly initialized u8 lr_buffer[OPAL_UID_LENGTH]; ^~~~~~~~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/module.h:12, from /kisskb/src/fs/ext4/super.c:20: /kisskb/src/fs/ext4/super.c: In function 'ext4_alloc_flex_bg_array': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/fs/ext4/super.c:3212:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(sbi->s_flex_groups, new_groups); ^~~~~~~~~~~~~~~~~~ /kisskb/src/block/sed-opal.c: In function 'lock_unlock_locking_range_sum': /kisskb/src/block/sed-opal.c:1846:5: note: byref variable will be forcibly initialized u8 lr_buffer[OPAL_UID_LENGTH]; ^~~~~~~~~ /kisskb/src/block/sed-opal.c: In function 'activate_lsp': /kisskb/src/block/sed-opal.c:1889:6: note: byref variable will be forcibly initialized int err, i; ^~~ /kisskb/src/block/sed-opal.c:1888:5: note: byref variable will be forcibly initialized u8 user_lr[OPAL_UID_LENGTH]; ^~~~~~~ /kisskb/src/block/sed-opal.c: In function '__opal_set_mbr_done': /kisskb/src/block/sed-opal.c:2388:5: note: byref variable will be forcibly initialized u8 mbr_done_tf = OPAL_TRUE; ^~~~~~~~~~~ /kisskb/src/block/sed-opal.c: In function 'gen_key': /kisskb/src/block/sed-opal.c:1164:5: note: byref variable will be forcibly initialized u8 uid[OPAL_UID_LENGTH]; ^~~ /kisskb/src/block/sed-opal.c: In function 'opal_enable_disable_shadow_mbr': /kisskb/src/block/sed-opal.c:2203:5: note: byref variable will be forcibly initialized u8 enable_disable = opal_mbr->enable_disable == OPAL_MBR_ENABLE ? ^~~~~~~~~~~~~~ /kisskb/src/block/sed-opal.c: In function 'opal_set_mbr_done': /kisskb/src/block/sed-opal.c:2231:5: note: byref variable will be forcibly initialized u8 mbr_done_tf = mbr_done->done_flag == OPAL_MBR_DONE ? ^~~~~~~~~~~ stackleak: instrument ext4_mb_prefetch() stackleak: instrument isofs_fill_super() /kisskb/src/block/sed-opal.c: In function 'generic_table_write_data': /kisskb/src/block/sed-opal.c:1233:6: note: byref variable will be forcibly initialized int err; ^~~ /kisskb/src/block/sed-opal.c: In function 'read_table_data': /kisskb/src/block/sed-opal.c:2007:6: note: byref variable will be forcibly initialized int err; ^~~ /kisskb/src/block/blk-crypto.c: In function 'bio_crypt_check_alignment': /kisskb/src/block/blk-crypto.c:210:19: note: byref variable will be forcibly initialized struct bvec_iter iter; ^~~~ /kisskb/src/block/sed-opal.c: In function 'get_msid_cpin_pin': /kisskb/src/block/sed-opal.c:1945:14: note: byref variable will be forcibly initialized const char msid_pin; ^~~~~~~~ /kisskb/src/fs/ext4/super.c: In function '__ext4_fill_super': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/fs/ext4/super.c:5033:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(sbi->s_group_desc, ^~~~~~~~~~~~~~~~~~ /kisskb/src/block/sed-opal.c: In function 'get_active_key_cont': /kisskb/src/block/sed-opal.c:1184:14: note: byref variable will be forcibly initialized const char activekey; ^~~~~~~~~ /kisskb/src/fs/ext4/super.c:4400:15: note: byref variable will be forcibly initialized ext4_group_t first_not_zeroed; ^~~~~~~~~~~~~~~~ /kisskb/src/block/sed-opal.c: In function 'get_active_key': /kisskb/src/block/sed-opal.c:1211:5: note: byref variable will be forcibly initialized u8 uid[OPAL_UID_LENGTH]; ^~~ /kisskb/src/block/sed-opal.c: In function 'read_table_data_cont': /kisskb/src/block/sed-opal.c:1979:14: note: byref variable will be forcibly initialized const char data_read; ^~~~~~~~~ stackleak: instrument snd_pcm_sw_params_user() In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/bio.h:10, from /kisskb/src/include/linux/blk-crypto-profile.h:9, from /kisskb/src/block/blk-crypto-profile.c:27: /kisskb/src/block/blk-crypto-profile.c: In function 'kvmalloc_array': /kisskb/src/include/linux/slab.h:747:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/include/linux/mempool.h:8, from /kisskb/src/include/linux/bio.h:8, from /kisskb/src/include/linux/blk-crypto-profile.h:9, from /kisskb/src/block/blk-crypto-profile.c:27: /kisskb/src/block/blk-crypto-profile.c: In function 'blk_crypto_get_keyslot': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/block/blk-crypto-profile.c:280:3: note: in expansion of macro 'wait_event' wait_event(profile->idle_slots_wait_queue, ^~~~~~~~~~ /kisskb/src/block/blk-crypto-profile.c: In function 'blk_crypto_put_keyslot': /kisskb/src/block/blk-crypto-profile.c:321:16: note: byref variable will be forcibly initialized unsigned long flags; ^~~~~ /kisskb/src/drivers/pinctrl/berlin/berlin.c: In function 'berlin_pinctrl_dt_node_to_map': /kisskb/src/drivers/pinctrl/berlin/berlin.c:58:11: note: byref variable will be forcibly initialized unsigned reserved_maps = 0; ^~~~~~~~~~~~~ /kisskb/src/drivers/pinctrl/berlin/berlin.c:57:14: note: byref variable will be forcibly initialized const char function_name, group_name; ^~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/node.h:18, from /kisskb/src/include/linux/cpu.h:17, from /kisskb/src/include/linux/of_device.h:5, from /kisskb/src/drivers/pinctrl/berlin/berlin.c:15: /kisskb/src/drivers/pinctrl/berlin/berlin.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/drivers/pinctrl/berlin/berlin.c:12: /kisskb/src/drivers/pinctrl/berlin/berlin.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ stackleak: instrument fat_generic_ioctl() stackleak: instrument ioc_timer_fn() stackleak: instrument ext4_xattr_inode_lookup_create() In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/kernel/rcu/rcutorture.c:16: /kisskb/src/kernel/rcu/rcutorture.c: In function 'rcu_torture_pipe_update_one': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/rcu/rcutorture.c:429:3: note: in expansion of macro 'smp_store_release' smp_store_release(&rtrcp->rtc_ready, 1); // Pair with smp_load_acquire(). ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/rcu/rcutorture.c: In function 'rcutorture_booster_cleanup': /kisskb/src/kernel/rcu/rcutorture.c:2011:22: note: byref variable will be forcibly initialized struct task_struct t; ^ /kisskb/src/kernel/rcu/rcutorture.c: In function 'rcu_torture_boost_failed': /kisskb/src/kernel/rcu/rcutorture.c:938:6: note: byref variable will be forcibly initialized int cpu; ^~~ /kisskb/src/kernel/rcu/rcutorture.c: In function 'rcu_torture_boost': /kisskb/src/kernel/rcu/rcutorture.c:985:16: note: byref variable will be forcibly initialized unsigned long gp_state_time; ^~~~~~~~~~~~~ /kisskb/src/kernel/rcu/rcutorture.c: In function 'rcu_nocb_toggle': /kisskb/src/kernel/rcu/rcutorture.c:1764:10: note: byref variable will be forcibly initialized ktime_t toggle_delay; ^~~~~~~~~~~~ In file included from /kisskb/src/kernel/rcu/rcutorture.c:42: /kisskb/src/kernel/rcu/rcutorture.c:1763:24: note: byref variable will be forcibly initialized DEFINE_TORTURE_RANDOM(rand); ^~~~ /kisskb/src/include/linux/torture.h:73:65: note: in definition of macro 'DEFINE_TORTURE_RANDOM' #define DEFINE_TORTURE_RANDOM(name) struct torture_random_state name = { 0, 0 } ^~~~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/kernel/rcu/rcutorture.c:16: /kisskb/src/kernel/rcu/rcutorture.c: In function 'rcu_torture_reader_do_mbchk': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/rcu/rcutorture.c:1422:2: note: in expansion of macro 'smp_store_release' smp_store_release(&rtrcp_assigner->rtc_chkrdr, -1); // Assigner can again assign. ^~~~~~~~~~~~~~~~~ /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/rcu/rcutorture.c:1421:2: note: in expansion of macro 'smp_store_release' smp_store_release(&rtrcp->rtc_assigner, NULL); // Someone else can assign us work. ^~~~~~~~~~~~~~~~~ /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/rcu/rcutorture.c:1409:26: note: in expansion of macro 'smp_load_acquire' if (!rtrcp_assigner \|\| !smp_load_acquire(&rtrcp_assigner->rtc_ready)) ^~~~~~~~~~~~~~~~ /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/rcu/rcutorture.c:1397:7: note: in expansion of macro 'smp_load_acquire' !smp_load_acquire(&rtrcp_chker->rtc_assigner)) { // Pairs with smp_store_release below. ^~~~~~~~~~~~~~~~ /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/rcu/rcutorture.c:1395:6: note: in expansion of macro 'smp_load_acquire' smp_load_acquire(&rtrcp->rtc_chkrdr) < 0 && // Pairs with smp_store_release below. ^~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/kernel/rcu/rcutorture.c:18: /kisskb/src/kernel/rcu/rcutorture.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/kernel/rcu/rcutorture.c: In function 'rcu_torture_one_read': /kisskb/src/kernel/rcu/rcutorture.c:1619:6: note: byref variable will be forcibly initialized int readstate = 0; ^~~~~~~~~ In file included from /kisskb/src/kernel/rcu/rcutorture.c:42: /kisskb/src/kernel/rcu/rcutorture.c: In function 'rcu_torture_fakewriter': /kisskb/src/kernel/rcu/rcutorture.c:1320:24: note: byref variable will be forcibly initialized DEFINE_TORTURE_RANDOM(rand); ^~~~ /kisskb/src/include/linux/torture.h:73:65: note: in definition of macro 'DEFINE_TORTURE_RANDOM' #define DEFINE_TORTURE_RANDOM(name) struct torture_random_state name = { 0, 0 } ^~~~ stackleak: instrument snd_pcm_hw_refine() In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/kernel/rcu/rcutorture.c:16: /kisskb/src/kernel/rcu/rcutorture.c: In function 'rcu_torture_writer': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/rcu/rcutorture.c:1204:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(rcu_torture_current, rp); ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/rcu/rcutorture.c: In function 'rcu_test_debug_objects': /kisskb/src/kernel/rcu/rcutorture.c:3050:18: note: byref variable will be forcibly initialized struct rcu_head rh2; ^~~ /kisskb/src/kernel/rcu/rcutorture.c:3049:18: note: byref variable will be forcibly initialized struct rcu_head rh1; ^~~ /kisskb/src/kernel/rcu/rcutorture.c: In function 'rcu_torture_mem_dump_obj': /kisskb/src/kernel/rcu/rcutorture.c:1943:19: note: byref variable will be forcibly initialized struct rcu_head rhp; ^~~ In file included from /kisskb/src/kernel/rcu/rcutorture.c:23: /kisskb/src/kernel/rcu/rcutorture.c: In function 'synchronize_rcu_mult_test': /kisskb/src/include/linux/rcupdate_wait.h:27:25: note: byref variable will be forcibly initialized struct rcu_synchronize __rs_array[ARRAY_SIZE(__crcu_array)]; \ ^~~~~~~~~~ /kisskb/src/include/linux/rcupdate_wait.h:51:2: note: in expansion of macro '_wait_rcu_gp' _wait_rcu_gp(IS_ENABLED(CONFIG_TINY_RCU), __VA_ARGS__) ^~~~~~~~~~~~ /kisskb/src/kernel/rcu/rcutorture.c:760:2: note: in expansion of macro 'synchronize_rcu_mult' synchronize_rcu_mult(call_rcu_tasks, call_rcu); ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate_wait.h:26:18: note: byref variable will be forcibly initialized call_rcu_func_t __crcu_array[] = { __VA_ARGS__ }; \ ^~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate_wait.h:51:2: note: in expansion of macro '_wait_rcu_gp' _wait_rcu_gp(IS_ENABLED(CONFIG_TINY_RCU), __VA_ARGS__) ^~~~~~~~~~~~ /kisskb/src/kernel/rcu/rcutorture.c:760:2: note: in expansion of macro 'synchronize_rcu_mult' synchronize_rcu_mult(call_rcu_tasks, call_rcu); ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/rcu/rcutorture.c: In function 'rcu_torture_reader': /kisskb/src/kernel/rcu/rcutorture.c:1722:20: note: byref variable will be forcibly initialized struct timer_list t; ^ In file included from /kisskb/src/kernel/rcu/rcutorture.c:42: /kisskb/src/kernel/rcu/rcutorture.c:1721:24: note: byref variable will be forcibly initialized DEFINE_TORTURE_RANDOM(rand); ^~~~ /kisskb/src/include/linux/torture.h:73:65: note: in definition of macro 'DEFINE_TORTURE_RANDOM' #define DEFINE_TORTURE_RANDOM(name) struct torture_random_state name = { 0, 0 } ^~~~ In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/include/linux/resource_ext.h:11, from /kisskb/src/include/linux/acpi.h:14, from /kisskb/src/kernel/irq/irqdomain.c:5: /kisskb/src/kernel/irq/irqdomain.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/kernel/irq/irqdomain.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/kernel/rcu/rcutorture.c: In function 'rcu_torture_stats_print': /kisskb/src/kernel/rcu/rcutorture.c:1900:32: note: byref variable will be forcibly initialized unsigned long __maybe_unused gp_seq = 0; ^~~~~~ /kisskb/src/kernel/rcu/rcutorture.c:1899:22: note: byref variable will be forcibly initialized int __maybe_unused flags = 0; ^~~~~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/include/linux/of.h:15, from /kisskb/src/include/linux/irqdomain.h:35, from /kisskb/src/include/linux/acpi.h:13, from /kisskb/src/kernel/irq/irqdomain.c:5: /kisskb/src/kernel/irq/irqdomain.c: In function 'irq_domain_set_mapping': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/irq/irqdomain.c:525:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(domain->revmap[hwirq], irq_data); ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/irq/irqdomain.c: In function 'irq_domain_clear_mapping': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/irq/irqdomain.c:510:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(domain->revmap[hwirq], NULL); ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/irq/irqdomain.c: In function 'irq_domain_fix_revmap': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/irq/irqdomain.c:1520:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(d->domain->revmap[d->hwirq], d); ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/rcu/rcutorture.c: In function 'rcu_torture_fwd_prog_nr': /kisskb/src/kernel/rcu/rcutorture.c:2276:22: note: byref variable will be forcibly initialized struct fwd_cb_state fcs; ^~~ /kisskb/src/kernel/rcu/rcutorture.c: In function 'rcu_torture_fwd_prog': /kisskb/src/kernel/rcu/rcutorture.c:2504:6: note: byref variable will be forcibly initialized int tested_tries = 0; ^~~~~~~~~~~~ /kisskb/src/kernel/rcu/rcutorture.c:2503:6: note: byref variable will be forcibly initialized int tested = 0; ^~~~~~ In file included from /kisskb/src/include/linux/swait.h:8, from /kisskb/src/include/linux/completion.h:12, from /kisskb/src/include/linux/mm_types.h:13, from /kisskb/src/include/linux/buildid.h:5, from /kisskb/src/include/linux/module.h:14, from /kisskb/src/kernel/rcu/rcutorture.c:18: /kisskb/src/kernel/rcu/rcutorture.c: In function 'rcu_torture_barrier': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/kernel/rcu/rcutorture.c:2693:3: note: in expansion of macro 'wait_event' wait_event(barrier_wq, ^~~~~~~~~~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/kernel/rcu/rcutorture.c:16: /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/rcu/rcutorture.c:2690:3: note: in expansion of macro 'smp_store_release' smp_store_release(&barrier_phase, !barrier_phase); ^~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/swait.h:8, from /kisskb/src/include/linux/completion.h:12, from /kisskb/src/include/linux/mm_types.h:13, from /kisskb/src/include/linux/buildid.h:5, from /kisskb/src/include/linux/module.h:14, from /kisskb/src/kernel/rcu/rcutorture.c:18: /kisskb/src/kernel/rcu/rcutorture.c: In function 'rcu_torture_read_exit_cleanup': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/linux/wait.h:310:7: note: in definition of macro '___wait_event' if (condition) \ ^~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/kernel/rcu/rcutorture.c:2900:2: note: in expansion of macro 'wait_event' wait_event(read_exit_wq, smp_load_acquire(&read_exit_child_stopped)); ^~~~~~~~~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/rcu/rcutorture.c:2900:27: note: in expansion of macro 'smp_load_acquire' wait_event(read_exit_wq, smp_load_acquire(&read_exit_child_stopped)); ^~~~~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/kernel/rcu/rcutorture.c:2900:2: note: in expansion of macro 'wait_event' wait_event(read_exit_wq, smp_load_acquire(&read_exit_child_stopped)); ^~~~~~~~~~ /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/linux/wait.h:343:6: note: in definition of macro 'wait_event' if (condition) \ ^~~~~~~~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/rcu/rcutorture.c:2900:27: note: in expansion of macro 'smp_load_acquire' wait_event(read_exit_wq, smp_load_acquire(&read_exit_child_stopped)); ^~~~~~~~~~~~~~~~ /kisskb/src/kernel/rcu/rcutorture.c: In function 'rcu_torture_barrier_cbs': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/linux/wait.h:310:7: note: in definition of macro '___wait_event' if (condition) \ ^~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/kernel/rcu/rcutorture.c:2654:3: note: in expansion of macro 'wait_event' wait_event(barrier_cbs_wq[myid], ^~~~~~~~~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/rcu/rcutorture.c:2656:8: note: in expansion of macro 'smp_load_acquire' smp_load_acquire(&barrier_phase)) != lastphase \|\| ^~~~~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/kernel/rcu/rcutorture.c:2654:3: note: in expansion of macro 'wait_event' wait_event(barrier_cbs_wq[myid], ^~~~~~~~~~ /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/linux/wait.h:343:6: note: in definition of macro 'wait_event' if (condition) \ ^~~~~~~~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/rcu/rcutorture.c:2656:8: note: in expansion of macro 'smp_load_acquire' smp_load_acquire(&barrier_phase)) != lastphase \|\| ^~~~~~~~~~~~~~~~ /kisskb/src/kernel/rcu/rcutorture.c:2648:18: note: byref variable will be forcibly initialized struct rcu_head rcu; ^~~ In file included from /kisskb/src/include/linux/acpi.h:13, from /kisskb/src/kernel/irq/irqdomain.c:5: /kisskb/src/kernel/irq/irqdomain.c: In function 'irq_find_mapping': /kisskb/src/include/linux/irqdomain.h:437:15: note: byref variable will be forcibly initialized unsigned int irq; ^~~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/kernel/rcu/rcutorture.c:16: /kisskb/src/kernel/rcu/rcutorture.c: In function 'rcu_torture_read_exit': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/rcu/rcutorture.c:2874:2: note: in expansion of macro 'smp_store_release' smp_store_release(&read_exit_child_stopped, true); // After reaping. ^~~~~~~~~~~~~~~~~ In file included from /kisskb/src/kernel/rcu/rcutorture.c:42: /kisskb/src/kernel/rcu/rcutorture.c:2835:24: note: byref variable will be forcibly initialized DEFINE_TORTURE_RANDOM(trs); ^~~ /kisskb/src/include/linux/torture.h:73:65: note: in definition of macro 'DEFINE_TORTURE_RANDOM' #define DEFINE_TORTURE_RANDOM(name) struct torture_random_state name = { 0, 0 } ^~~~ /kisskb/src/kernel/irq/irqdomain.c: In function 'irq_create_mapping_affinity': /kisskb/src/include/linux/irqdomain.h:437:15: note: byref variable will be forcibly initialized /kisskb/src/kernel/rcu/rcutorture.c: In function 'rcu_torture_cleanup': /kisskb/src/kernel/rcu/rcutorture.c:2911:16: note: byref variable will be forcibly initialized unsigned long gp_seq = 0; ^~~~~~ /kisskb/src/kernel/rcu/rcutorture.c:2910:6: note: byref variable will be forcibly initialized int flags = 0; ^~~~~ /kisskb/src/kernel/rcu/rcutorture.c: In function 'rcu_torture_init': /kisskb/src/kernel/rcu/rcutorture.c:3290:24: note: byref variable will be forcibly initialized struct sched_param sp; ^~ /kisskb/src/kernel/rcu/rcutorture.c:3097:16: note: byref variable will be forcibly initialized unsigned long gp_seq = 0; ^~~~~~ /kisskb/src/kernel/rcu/rcutorture.c:3096:6: note: byref variable will be forcibly initialized int flags = 0; ^~~~~ /kisskb/src/kernel/irq/irqdomain.c: In function 'irq_create_fwspec_mapping': /kisskb/src/include/linux/irqdomain.h:437:15: note: byref variable will be forcibly initialized /kisskb/src/kernel/irq/irqdomain.c:765:15: note: byref variable will be forcibly initialized unsigned int type = IRQ_TYPE_NONE; ^~~~ /kisskb/src/kernel/irq/irqdomain.c:764:18: note: byref variable will be forcibly initialized irq_hw_number_t hwirq; ^~~~~ /kisskb/src/kernel/irq/irqdomain.c: In function 'irq_create_of_mapping': /kisskb/src/kernel/irq/irqdomain.c:853:20: note: byref variable will be forcibly initialized struct irq_fwspec fwspec; ^~~~~~ /kisskb/src/fs/exfat/dir.c: In function 'exfat_walk_fat_chain': /kisskb/src/fs/exfat/dir.c:628:15: note: byref variable will be forcibly initialized unsigned int cur_clu; ^~~~~~~ /kisskb/src/fs/exfat/dir.c: In function 'exfat_find_location': /kisskb/src/fs/exfat/dir.c:658:20: note: byref variable will be forcibly initialized unsigned int off, clu = 0; ^~~ /kisskb/src/fs/exfat/dir.c: In function 'exfat_get_dentry': /kisskb/src/fs/exfat/dir.c:719:11: note: byref variable will be forcibly initialized sector_t sec; ^~~ /kisskb/src/fs/exfat/dir.c:718:6: note: byref variable will be forcibly initialized int off; ^~~ /kisskb/src/fs/exfat/dir.c: In function 'exfat_init_dir_entry': /kisskb/src/fs/exfat/dir.c:448:22: note: byref variable will be forcibly initialized struct buffer_head bh; ^~ /kisskb/src/fs/exfat/dir.c:446:20: note: byref variable will be forcibly initialized struct timespec64 ts = current_time(inode); ^~ /kisskb/src/fs/exfat/dir.c: In function 'exfat_update_dir_chksum': /kisskb/src/fs/exfat/dir.c:499:28: note: byref variable will be forcibly initialized struct buffer_head fbh, bh; ^~ /kisskb/src/fs/exfat/dir.c:499:22: note: byref variable will be forcibly initialized struct buffer_head fbh, bh; ^~~ /kisskb/src/fs/exfat/dir.c: In function 'exfat_init_ext_entry': /kisskb/src/fs/exfat/dir.c:533:22: note: byref variable will be forcibly initialized struct buffer_head bh; ^~ /kisskb/src/fs/exfat/dir.c: In function 'exfat_remove_entries': /kisskb/src/fs/exfat/dir.c:574:22: note: byref variable will be forcibly initialized struct buffer_head bh; ^~ /kisskb/src/fs/exfat/dir.c: In function 'exfat_get_dentry_set': /kisskb/src/fs/exfat/dir.c:825:34: note: byref variable will be forcibly initialized enum exfat_validate_dentry_mode mode = ES_MODE_STARTED; ^~~~ /kisskb/src/fs/exfat/dir.c:819:33: note: byref variable will be forcibly initialized unsigned int off, byte_offset, clu = 0; ^~~ stackleak: instrument cdns_torrent_phy_probe() /kisskb/src/fs/exfat/dir.c: In function 'exfat_readdir': /kisskb/src/fs/exfat/dir.c:74:22: note: byref variable will be forcibly initialized struct buffer_head bh; ^~ /kisskb/src/fs/exfat/dir.c:68:24: note: byref variable will be forcibly initialized struct exfat_uni_name uni_name; ^~~~~~~~ /kisskb/src/fs/exfat/dir.c:67:26: note: byref variable will be forcibly initialized struct exfat_chain dir, clu; ^~~ /kisskb/src/fs/exfat/dir.c:67:21: note: byref variable will be forcibly initialized struct exfat_chain dir, clu; ^~~ /kisskb/src/fs/exfat/dir.c: In function 'exfat_iterate': /kisskb/src/fs/exfat/dir.c:224:9: note: byref variable will be forcibly initialized loff_t cpos, i_pos; ^~~~ /kisskb/src/fs/exfat/dir.c:220:25: note: byref variable will be forcibly initialized struct exfat_dir_entry de; ^~ /kisskb/src/fs/exfat/dir.c: In function 'exfat_find_dir_entry': /kisskb/src/fs/exfat/dir.c:1031:20: note: byref variable will be forcibly initialized unsigned short entry_uniname[16], unichar; ^~~~~~~~~~~~~ /kisskb/src/fs/exfat/dir.c:950:24: note: byref variable will be forcibly initialized struct buffer_head bh; ^~ /kisskb/src/fs/exfat/dir.c:929:25: note: byref variable will be forcibly initialized struct exfat_hint_femp candi_empty; ^~~~~~~~~~~ /kisskb/src/fs/exfat/dir.c:927:21: note: byref variable will be forcibly initialized struct exfat_chain clu; ^~~ /kisskb/src/fs/exfat/dir.c: In function 'exfat_count_ext_entries': /kisskb/src/fs/exfat/dir.c:1137:22: note: byref variable will be forcibly initialized struct buffer_head bh; ^~ /kisskb/src/fs/exfat/dir.c: In function 'exfat_count_dir_entries': /kisskb/src/fs/exfat/dir.c:1162:22: note: byref variable will be forcibly initialized struct buffer_head bh; ^~ /kisskb/src/fs/exfat/dir.c:1159:21: note: byref variable will be forcibly initialized struct exfat_chain clu; ^~~ /kisskb/src/fs/fat/inode.c: In function 'fat_get_block_bmap': /kisskb/src/fs/fat/inode.c:302:16: note: byref variable will be forcibly initialized unsigned long mapped_blocks; ^~~~~~~~~~~~~ /kisskb/src/fs/fat/inode.c:301:11: note: byref variable will be forcibly initialized sector_t bmap; ^~~~ /kisskb/src/fs/fat/inode.c: In function 'fat_calc_dir_size': /kisskb/src/fs/fat/inode.c:483:18: note: byref variable will be forcibly initialized int ret, fclus, dclus; ^~~~~ /kisskb/src/fs/fat/inode.c:483:11: note: byref variable will be forcibly initialized int ret, fclus, dclus; ^~~~~ /kisskb/src/fs/fat/inode.c: In function 'is_exec': /kisskb/src/fs/fat/inode.c:472:16: note: byref variable will be forcibly initialized unsigned char exe_extensions[] = "EXECOMBAT", walk; ^~~~~~~~~~~~~~ stackleak: instrument ext4_mb_regular_allocator() /kisskb/src/fs/fat/inode.c: In function '__fat_write_inode': /kisskb/src/fs/fat/inode.c:889:10: note: byref variable will be forcibly initialized __le16 atime; ^~~~~ /kisskb/src/fs/fat/inode.c: In function 'parse_options': /kisskb/src/fs/fat/inode.c:1132:6: note: byref variable will be forcibly initialized int option; ^~~~~~ /kisskb/src/fs/fat/inode.c:1131:14: note: byref variable will be forcibly initialized substring_t args[MAX_OPT_ARGS]; ^~~~ /kisskb/src/fs/fat/inode.c: In function 'fat_add_cluster': /kisskb/src/fs/fat/inode.c:106:11: note: byref variable will be forcibly initialized int err, cluster; ^~~~~~~ /kisskb/src/fs/fat/inode.c: In function '__fat_get_block': /kisskb/src/fs/fat/inode.c:126:11: note: byref variable will be forcibly initialized sector_t phys, last_block; ^~~~ /kisskb/src/fs/fat/inode.c:125:16: note: byref variable will be forcibly initialized unsigned long mapped_blocks; ^~~~~~~~~~~~~ /kisskb/src/fs/fat/inode.c: In function 'fat_get_block': /kisskb/src/fs/fat/inode.c:187:16: note: byref variable will be forcibly initialized unsigned long max_blocks = bh_result->b_size >> inode->i_blkbits; ^~~~~~~~~~ /kisskb/src/fs/fat/inode.c: In function 'fat_fill_super': /kisskb/src/fs/fat/inode.c:1613:20: note: byref variable will be forcibly initialized struct timespec64 ts; ^~ /kisskb/src/fs/fat/inode.c:1612:7: note: byref variable will be forcibly initialized char buf[50]; ^~~ /kisskb/src/fs/fat/inode.c:1610:6: note: byref variable will be forcibly initialized int debug; ^~~~~ /kisskb/src/fs/fat/inode.c:1606:30: note: byref variable will be forcibly initialized struct fat_bios_param_block bpb; ^~~ stackleak: instrument snd_pcm_status_user32() /kisskb/src/sound/core/memalloc.c: In function 'snd_dma_noncontig_get_chunk_size': /kisskb/src/sound/core/memalloc.c:590:26: note: byref variable will be forcibly initialized struct sg_dma_page_iter iter; ^~~~ /kisskb/src/sound/core/memalloc.c: In function 'snd_dma_noncontig_get_addr': /kisskb/src/sound/core/memalloc.c:569:26: note: byref variable will be forcibly initialized struct sg_dma_page_iter iter; ^~~~ /kisskb/src/sound/core/memalloc.c: In function 'snd_dma_noncontig_get_page': /kisskb/src/sound/core/memalloc.c:579:22: note: byref variable will be forcibly initialized struct sg_page_iter iter; ^~~~ stackleak: instrument snd_pcm_status_user64() stackleak: instrument ext4_rename() In file included from /kisskb/src/include/linux/irq_sim.h:12, from /kisskb/src/kernel/irq/irq_sim.c:8: /kisskb/src/kernel/irq/irq_sim.c: In function 'irq_find_mapping': /kisskb/src/include/linux/irqdomain.h:437:15: note: byref variable will be forcibly initialized unsigned int irq; ^~~ /kisskb/src/kernel/irq/irq_sim.c: In function 'irq_sim_handle_irq': /kisskb/src/include/linux/irqdomain.h:437:15: note: byref variable will be forcibly initialized In file included from /kisskb/src/fs/ext4/orphan.c:8: /kisskb/src/fs/ext4/orphan.c: In function 'ext4_chksum': /kisskb/src/fs/ext4/ext4.h:2447:4: note: byref variable will be forcibly initialized } desc; ^~~~ /kisskb/src/fs/ext4/orphan.c: In function 'ext4_orphan_file_block_csum_verify': /kisskb/src/fs/ext4/orphan.c:538:9: note: byref variable will be forcibly initialized __le64 dsk_block_nr = cpu_to_le64(bh->b_blocknr); ^~~~~~~~~~~~ /kisskb/src/fs/ext4/orphan.c: In function 'ext4_orphan_add': /kisskb/src/fs/ext4/orphan.c:103:19: note: byref variable will be forcibly initialized struct ext4_iloc iloc; ^~~~ /kisskb/src/fs/ext4/orphan.c: In function 'ext4_orphan_del': /kisskb/src/fs/ext4/orphan.c:285:20: note: byref variable will be forcibly initialized struct ext4_iloc iloc2; ^~~~~ /kisskb/src/fs/ext4/orphan.c:233:19: note: byref variable will be forcibly initialized struct ext4_iloc iloc; ^~~~ /kisskb/src/fs/ext4/orphan.c: In function 'ext4_orphan_cleanup': /kisskb/src/fs/ext4/orphan.c:383:22: note: byref variable will be forcibly initialized int nr_orphans = 0, nr_truncates = 0; ^~~~~~~~~~~~ /kisskb/src/fs/ext4/orphan.c:383:6: note: byref variable will be forcibly initialized int nr_orphans = 0, nr_truncates = 0; ^~~~~~~~~~ /kisskb/src/fs/ext4/orphan.c: In function 'ext4_orphan_file_block_trigger': /kisskb/src/fs/ext4/orphan.c:561:9: note: byref variable will be forcibly initialized __le64 dsk_block_nr = cpu_to_le64(bh->b_blocknr); ^~~~~~~~~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/huge_mm.h:8, from /kisskb/src/include/linux/mm.h:698, from /kisskb/src/kernel/rcu/rcuscale.c:15: /kisskb/src/kernel/rcu/rcuscale.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/include/linux/mmzone.h:10, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/mm.h:10, from /kisskb/src/kernel/rcu/rcuscale.c:15: /kisskb/src/kernel/rcu/rcuscale.c: In function 'kfree_scale_shutdown': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/kernel/rcu/rcuscale.c:739:2: note: in expansion of macro 'wait_event' wait_event(shutdown_wq, ^~~~~~~~~~ stackleak: instrument ext4_orphan_add() In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/kernel/rcu/rcuscale.c:13: /kisskb/src/kernel/rcu/rcuscale.c: In function 'rcu_scale_wait_shutdown': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:176:4: note: in expansion of macro 'smp_store_release' smp_store_release(&(t)->trc_reader_checked, true); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:187:2: note: in expansion of macro 'rcu_tasks_trace_qs' rcu_tasks_trace_qs((t)); \ ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:216:2: note: in expansion of macro 'rcu_tasks_qs' rcu_tasks_qs(current, false); \ ^~~~~~~~~~~~ /kisskb/src/kernel/rcu/rcuscale.c:339:2: note: in expansion of macro 'cond_resched_tasks_rcu_qs' cond_resched_tasks_rcu_qs(); ^~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/kernel/rcu/rcuscale.c:39: /kisskb/src/kernel/rcu/rcuscale.c: In function 'kfree_scale_thread': /kisskb/src/kernel/rcu/rcuscale.c:650:24: note: byref variable will be forcibly initialized DEFINE_TORTURE_RANDOM(tr); ^~ /kisskb/src/include/linux/torture.h:73:65: note: in definition of macro 'DEFINE_TORTURE_RANDOM' #define DEFINE_TORTURE_RANDOM(name) struct torture_random_state name = { 0, 0 } ^~~~ In file included from /kisskb/src/include/linux/mmzone.h:10, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/mm.h:10, from /kisskb/src/kernel/rcu/rcuscale.c:15: /kisskb/src/kernel/rcu/rcuscale.c: In function 'rcu_scale_shutdown': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/kernel/rcu/rcuscale.c:612:2: note: in expansion of macro 'wait_event' wait_event(shutdown_wq, ^~~~~~~~~~ /kisskb/src/kernel/irq/proc.c: In function 'irq_affinity_hint_proc_show': /kisskb/src/kernel/irq/proc.c:87:16: note: byref variable will be forcibly initialized cpumask_var_t mask; ^~~~ /kisskb/src/kernel/irq/proc.c: In function 'write_irq_affinity': /kisskb/src/kernel/irq/proc.c:141:16: note: byref variable will be forcibly initialized cpumask_var_t new_value; ^~~~~~~~~ /kisskb/src/kernel/irq/proc.c: In function 'default_affinity_write': /kisskb/src/kernel/irq/proc.c:238:16: note: byref variable will be forcibly initialized cpumask_var_t new_value; ^~~~~~~~~ /kisskb/src/kernel/irq/proc.c: In function 'register_handler_proc': /kisskb/src/kernel/irq/proc.c:321:7: note: byref variable will be forcibly initialized char name [MAX_NAMELEN]; ^~~~ /kisskb/src/kernel/irq/proc.c: In function 'register_irq_proc': /kisskb/src/kernel/irq/proc.c:342:7: note: byref variable will be forcibly initialized char name [MAX_NAMELEN]; ^~~~ /kisskb/src/kernel/irq/proc.c: In function 'unregister_irq_proc': /kisskb/src/kernel/irq/proc.c:395:7: note: byref variable will be forcibly initialized char name [MAX_NAMELEN]; ^~~~ stackleak: instrument ext4_orphan_del() /kisskb/src/fs/ext4/fast_commit.c: In function 'tl_to_darg': /kisskb/src/fs/ext4/fast_commit.c:1348:29: note: byref variable will be forcibly initialized struct ext4_fc_dentry_info fcd; ^~~ stackleak: instrument parse_options() In file included from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/blkdev.h:9, from /kisskb/src/fs/ext4/ext4.h:22, from /kisskb/src/fs/ext4/fast_commit.c:10: /kisskb/src/fs/ext4/fast_commit.c: In function 'ext4_fc_submit_inode_data_all': /kisskb/src/fs/ext4/fast_commit.c:982:16: note: byref variable will be forcibly initialized DEFINE_WAIT(wait); ^~~~ /kisskb/src/include/linux/wait.h:1173:26: note: in definition of macro 'DEFINE_WAIT_FUNC' struct wait_queue_entry name = { \ ^~~~ /kisskb/src/fs/ext4/fast_commit.c:982:4: note: in expansion of macro 'DEFINE_WAIT' DEFINE_WAIT(wait); ^~~~~~~~~~~ In file included from /kisskb/src/fs/ext4/fast_commit.c:10: /kisskb/src/fs/ext4/fast_commit.c: In function 'ext4_chksum': /kisskb/src/fs/ext4/ext4.h:2447:4: note: byref variable will be forcibly initialized } desc; ^~~~ /kisskb/src/fs/ext4/fast_commit.c: In function 'ext4_fc_reserve_space': /kisskb/src/fs/ext4/fast_commit.c:704:22: note: byref variable will be forcibly initialized struct buffer_head bh; ^~ /kisskb/src/fs/ext4/fast_commit.c: In function 'ext4_fc_add_tlv': /kisskb/src/fs/ext4/fast_commit.c:808:20: note: byref variable will be forcibly initialized struct ext4_fc_tl tl; ^~ /kisskb/src/fs/ext4/fast_commit.c: In function 'ext4_fc_add_dentry_tlv': /kisskb/src/fs/ext4/fast_commit.c:829:20: note: byref variable will be forcibly initialized struct ext4_fc_tl tl; ^~ /kisskb/src/fs/ext4/fast_commit.c:828:29: note: byref variable will be forcibly initialized struct ext4_fc_dentry_info fcd; ^~~ /kisskb/src/fs/ext4/fast_commit.c: In function 'ext4_fc_write_tail': /kisskb/src/fs/ext4/fast_commit.c:770:22: note: byref variable will be forcibly initialized struct ext4_fc_tail tail; ^~~~ /kisskb/src/fs/ext4/fast_commit.c:769:20: note: byref variable will be forcibly initialized struct ext4_fc_tl tl; ^~ /kisskb/src/fs/ext4/fast_commit.c: In function 'ext4_fc_write_inode_data': /kisskb/src/fs/ext4/fast_commit.c:905:27: note: byref variable will be forcibly initialized struct ext4_fc_del_range lrange; ^~~~~~ /kisskb/src/fs/ext4/fast_commit.c:904:27: note: byref variable will be forcibly initialized struct ext4_fc_add_range fc_ext; ^~~~~~ /kisskb/src/fs/ext4/fast_commit.c:903:25: note: byref variable will be forcibly initialized struct ext4_map_blocks map; ^~~ /kisskb/src/fs/ext4/fast_commit.c: In function 'ext4_fc_write_inode': /kisskb/src/fs/ext4/fast_commit.c:861:20: note: byref variable will be forcibly initialized struct ext4_fc_tl tl; ^~ /kisskb/src/fs/ext4/fast_commit.c:860:23: note: byref variable will be forcibly initialized struct ext4_fc_inode fc_inode; ^~~~~~~~ /kisskb/src/fs/ext4/fast_commit.c:859:19: note: byref variable will be forcibly initialized struct ext4_iloc iloc; ^~~~ /kisskb/src/fs/ext4/fast_commit.c: In function 'ext4_fc_perform_commit': /kisskb/src/fs/ext4/fast_commit.c:1103:6: note: byref variable will be forcibly initialized u32 crc = 0; ^~~ /kisskb/src/fs/ext4/fast_commit.c:1101:18: note: byref variable will be forcibly initialized struct blk_plug plug; ^~~~ /kisskb/src/fs/ext4/fast_commit.c:1099:22: note: byref variable will be forcibly initialized struct ext4_fc_head head; ^~~~ stackleak: instrument exfat_readdir() /kisskb/src/fs/ext4/fast_commit.c: In function 'ext4_fc_set_bitmaps_and_counters': /kisskb/src/fs/ext4/fast_commit.c:1897:25: note: byref variable will be forcibly initialized struct ext4_map_blocks map; ^~~ stackleak: instrument register_handler_proc() /kisskb/src/fs/ext4/fast_commit.c: In function 'ext4_fc_replay_link': /kisskb/src/fs/ext4/fast_commit.c:1462:26: note: byref variable will be forcibly initialized struct dentry_info_args darg; ^~~~ /kisskb/src/fs/ext4/fast_commit.c: In function 'ext4_fc_replay_unlink': /kisskb/src/fs/ext4/fast_commit.c:1365:26: note: byref variable will be forcibly initialized struct dentry_info_args darg; ^~~~ /kisskb/src/fs/ext4/fast_commit.c:1364:14: note: byref variable will be forcibly initialized struct qstr entry; ^~~~~ /kisskb/src/fs/ext4/fast_commit.c: In function 'ext4_fc_replay_add_range': /kisskb/src/fs/ext4/fast_commit.c:1719:24: note: byref variable will be forcibly initialized struct ext4_ext_path path = NULL; ^~~~ /kisskb/src/fs/ext4/fast_commit.c:1718:25: note: byref variable will be forcibly initialized struct ext4_map_blocks map; ^~~ /kisskb/src/fs/ext4/fast_commit.c:1713:21: note: byref variable will be forcibly initialized struct ext4_extent newex, ex; ^~~~~ /kisskb/src/fs/ext4/fast_commit.c:1712:27: note: byref variable will be forcibly initialized struct ext4_fc_add_range fc_add_ex; ^~~~~~~~~ /kisskb/src/fs/ext4/acl.c: In function '__ext4_set_acl': /kisskb/src/fs/ext4/acl.c:194:9: note: byref variable will be forcibly initialized size_t size = 0; ^~~~ /kisskb/src/fs/ext4/acl.c: In function 'ext4_set_acl': /kisskb/src/fs/ext4/acl.c:234:10: note: byref variable will be forcibly initialized umode_t mode = inode->i_mode; ^~~~ /kisskb/src/fs/ext4/acl.c:232:22: note: byref variable will be forcibly initialized int error, credits, retries = 0; ^~~~~~~ /kisskb/src/fs/ext4/acl.c:232:13: note: byref variable will be forcibly initialized int error, credits, retries = 0; ^~~~~~~ /kisskb/src/fs/ext4/acl.c: In function 'ext4_init_acl': /kisskb/src/fs/ext4/acl.c:280:34: note: byref variable will be forcibly initialized struct posix_acl default_acl, acl; ^~~ /kisskb/src/fs/ext4/acl.c:280:20: note: byref variable will be forcibly initialized struct posix_acl default_acl, acl; ^~~~~~~~~~~ /kisskb/src/fs/ext4/fast_commit.c: In function 'ext4_fc_replay_create': /kisskb/src/fs/ext4/fast_commit.c:1619:26: note: byref variable will be forcibly initialized struct dentry_info_args darg; ^~~~ /kisskb/src/fs/fat/misc.c: In function 'fat_msg': /kisskb/src/fs/fat/misc.c:51:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/fs/fat/misc.c:50:19: note: byref variable will be forcibly initialized struct va_format vaf; ^~~ /kisskb/src/fs/fat/misc.c: In function '__fat_fs_error': /kisskb/src/fs/fat/misc.c:25:19: note: byref variable will be forcibly initialized struct va_format vaf; ^~~ /kisskb/src/fs/fat/misc.c:24:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/fs/ext4/fast_commit.c: In function 'ext4_fc_replay_del_range': /kisskb/src/fs/ext4/fast_commit.c:1836:25: note: byref variable will be forcibly initialized struct ext4_map_blocks map; ^~~ /kisskb/src/fs/ext4/fast_commit.c:1835:27: note: byref variable will be forcibly initialized struct ext4_fc_del_range lrange; ^~~~~~ /kisskb/src/fs/fat/misc.c: In function 'fat_chain_add': /kisskb/src/fs/fat/misc.c:124:20: note: byref variable will be forcibly initialized struct fat_entry fatent; ^~~~~~ /kisskb/src/fs/fat/misc.c:113:14: note: byref variable will be forcibly initialized int fclus, dclus; ^~~~~ /kisskb/src/fs/fat/misc.c:113:7: note: byref variable will be forcibly initialized int fclus, dclus; ^~~~~ /kisskb/src/fs/ext4/fast_commit.c: In function 'ext4_fc_replay_inode': /kisskb/src/fs/ext4/fast_commit.c:1518:19: note: byref variable will be forcibly initialized struct ext4_iloc iloc; ^~~~ /kisskb/src/fs/ext4/fast_commit.c:1514:23: note: byref variable will be forcibly initialized struct ext4_fc_inode fc_inode; ^~~~~~~~ /kisskb/src/fs/fat/misc.c: In function 'fat_time_unix2fat': /kisskb/src/fs/fat/misc.c:240:12: note: byref variable will be forcibly initialized struct tm tm; ^~ /kisskb/src/fs/fat/misc.c: In function 'fat_truncate_time': /kisskb/src/fs/fat/misc.c:299:20: note: byref variable will be forcibly initialized struct timespec64 ts; ^~ stackleak: instrument do_isofs_readdir() /kisskb/src/fs/ext4/fast_commit.c: In function '__ext4_fc_track_unlink': /kisskb/src/fs/ext4/fast_commit.c:482:36: note: byref variable will be forcibly initialized struct __track_dentry_update_args args; ^~~~ /kisskb/src/fs/ext4/fast_commit.c: In function '__ext4_fc_track_link': /kisskb/src/fs/ext4/fast_commit.c:511:36: note: byref variable will be forcibly initialized struct __track_dentry_update_args args; ^~~~ /kisskb/src/fs/ext4/fast_commit.c: In function '__ext4_fc_track_create': /kisskb/src/fs/ext4/fast_commit.c:540:36: note: byref variable will be forcibly initialized struct __track_dentry_update_args args; ^~~~ /kisskb/src/fs/ext4/fast_commit.c: In function 'ext4_fc_track_range': /kisskb/src/fs/ext4/fast_commit.c:638:28: note: byref variable will be forcibly initialized struct __track_range_args args; ^~~~ stackleak: instrument ext4_process_freed_data() /kisskb/src/fs/ext4/fast_commit.c: In function 'ext4_fc_replay_scan': /kisskb/src/fs/ext4/fast_commit.c:2005:22: note: byref variable will be forcibly initialized struct ext4_fc_head head; ^~~~ /kisskb/src/fs/ext4/fast_commit.c:2003:22: note: byref variable will be forcibly initialized struct ext4_fc_tail tail; ^~~~ /kisskb/src/fs/ext4/fast_commit.c:2002:20: note: byref variable will be forcibly initialized struct ext4_fc_tl tl; ^~ /kisskb/src/fs/ext4/fast_commit.c:2001:27: note: byref variable will be forcibly initialized struct ext4_fc_add_range ext; ^~~ stackleak: instrument exfat_iterate() /kisskb/src/fs/ext4/fast_commit.c: In function 'ext4_fc_replay': /kisskb/src/fs/ext4/fast_commit.c:2118:22: note: byref variable will be forcibly initialized struct ext4_fc_tail tail; ^~~~ /kisskb/src/fs/ext4/fast_commit.c:2114:20: note: byref variable will be forcibly initialized struct ext4_fc_tl tl; ^~ /kisskb/src/fs/fat/nfs.c: In function 'fat_rebuild_parent': /kisskb/src/fs/fat/nfs.c:220:23: note: byref variable will be forcibly initialized struct fat_slot_info sinfo; ^~~~~ /kisskb/src/fs/fat/nfs.c: In function 'fat_get_parent': /kisskb/src/fs/fat/nfs.c:266:26: note: byref variable will be forcibly initialized struct msdos_dir_entry de; ^~ /kisskb/src/fs/fat/nfs.c:265:22: note: byref variable will be forcibly initialized struct buffer_head bh = NULL; ^~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/fs/fat/namei_vfat.c:19: /kisskb/src/fs/fat/namei_vfat.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ stackleak: instrument bfq_get_queue() /kisskb/src/fs/fat/namei_vfat.c: In function 'xlate_to_uni': /kisskb/src/fs/fat/namei_vfat.c:534:8: note: byref variable will be forcibly initialized u8 uc[2]; ^~ /kisskb/src/fs/fat/namei_vfat.c: In function 'vfat_find_form': /kisskb/src/fs/fat/namei_vfat.c:238:23: note: byref variable will be forcibly initialized struct fat_slot_info sinfo; ^~~~~ /kisskb/src/fs/fat/namei_vfat.c: In function 'vfat_create_shortname': /kisskb/src/fs/fat/namei_vfat.c:338:35: note: byref variable will be forcibly initialized struct shortname_info base_info, ext_info; ^~~~~~~~ /kisskb/src/fs/fat/namei_vfat.c:338:24: note: byref variable will be forcibly initialized struct shortname_info base_info, ext_info; ^~~~~~~~~ /kisskb/src/fs/fat/namei_vfat.c:334:16: note: byref variable will be forcibly initialized unsigned char charbuf[NLS_MAX_CHARSET_SIZE]; ^~~~~~~ /kisskb/src/fs/fat/namei_vfat.c:333:33: note: byref variable will be forcibly initialized unsigned char base[9], ext[4], buf[5], p; ^~~ /kisskb/src/fs/fat/namei_vfat.c:333:25: note: byref variable will be forcibly initialized unsigned char base[9], ext[4], buf[5], p; ^~~ /kisskb/src/fs/fat/namei_vfat.c:333:16: note: byref variable will be forcibly initialized unsigned char base[9], ext[4], buf[5], p; ^~~~ /kisskb/src/fs/fat/namei_vfat.c: In function 'vfat_build_slots': /kisskb/src/fs/fat/namei_vfat.c:593:17: note: byref variable will be forcibly initialized int err, ulen, usize, i; ^~~~~ /kisskb/src/fs/fat/namei_vfat.c:593:11: note: byref variable will be forcibly initialized int err, ulen, usize, i; ^~~~ /kisskb/src/fs/fat/namei_vfat.c:592:5: note: byref variable will be forcibly initialized u8 time_cs; ^~~~~~~ /kisskb/src/fs/fat/namei_vfat.c:591:15: note: byref variable will be forcibly initialized __le16 time, date; ^~~~ /kisskb/src/fs/fat/namei_vfat.c:591:9: note: byref variable will be forcibly initialized __le16 time, date; ^~~~ /kisskb/src/fs/fat/namei_vfat.c:589:16: note: byref variable will be forcibly initialized unsigned char msdos_name[MSDOS_NAME]; ^~~~~~~~~~ /kisskb/src/fs/fat/namei_vfat.c:588:23: note: byref variable will be forcibly initialized unsigned char cksum, lcase; ^~~~~ /kisskb/src/fs/fat/namei_msdos.c: In function 'msdos_cmp': /kisskb/src/fs/fat/namei_msdos.c:171:42: note: byref variable will be forcibly initialized unsigned char a_msdos_name[MSDOS_NAME], b_msdos_name[MSDOS_NAME]; ^~~~~~~~~~~~ /kisskb/src/fs/fat/namei_msdos.c:171:16: note: byref variable will be forcibly initialized unsigned char a_msdos_name[MSDOS_NAME], b_msdos_name[MSDOS_NAME]; ^~~~~~~~~~~~ /kisskb/src/fs/fat/namei_vfat.c: In function 'vfat_add_entry': /kisskb/src/fs/fat/namei_vfat.c:662:11: note: byref variable will be forcibly initialized int err, nr_slots; ^~~~~~~~ /kisskb/src/fs/fat/namei_msdos.c: In function 'msdos_hash': /kisskb/src/fs/fat/namei_msdos.c:154:16: note: byref variable will be forcibly initialized unsigned char msdos_name[MSDOS_NAME]; ^~~~~~~~~~ /kisskb/src/fs/fat/namei_vfat.c: In function 'vfat_rename': /kisskb/src/fs/fat/namei_vfat.c:904:20: note: byref variable will be forcibly initialized struct timespec64 ts; ^~ /kisskb/src/fs/fat/namei_vfat.c:903:34: note: byref variable will be forcibly initialized struct fat_slot_info old_sinfo, sinfo; ^~~~~ /kisskb/src/fs/fat/namei_vfat.c:903:23: note: byref variable will be forcibly initialized struct fat_slot_info old_sinfo, sinfo; ^~~~~~~~~ /kisskb/src/fs/fat/namei_vfat.c:901:26: note: byref variable will be forcibly initialized struct msdos_dir_entry dotdot_de; ^~~~~~~~~ /kisskb/src/fs/fat/namei_vfat.c:900:22: note: byref variable will be forcibly initialized struct buffer_head dotdot_bh; ^~~~~~~~~ /kisskb/src/fs/fat/namei_msdos.c: In function 'msdos_add_entry': /kisskb/src/fs/fat/namei_msdos.c:233:15: note: byref variable will be forcibly initialized __le16 time, date; ^~~~ /kisskb/src/fs/fat/namei_msdos.c:233:9: note: byref variable will be forcibly initialized __le16 time, date; ^~~~ /kisskb/src/fs/fat/namei_msdos.c:232:25: note: byref variable will be forcibly initialized struct msdos_dir_entry de; ^~ /kisskb/src/fs/fat/namei_msdos.c: In function 'do_msdos_rename': /kisskb/src/fs/fat/namei_msdos.c:437:20: note: byref variable will be forcibly initialized struct timespec64 ts; ^~ /kisskb/src/fs/fat/namei_msdos.c:436:34: note: byref variable will be forcibly initialized struct fat_slot_info old_sinfo, sinfo; ^~~~~ /kisskb/src/fs/fat/namei_msdos.c:436:23: note: byref variable will be forcibly initialized struct fat_slot_info old_sinfo, sinfo; ^~~~~~~~~ /kisskb/src/fs/fat/namei_msdos.c:434:26: note: byref variable will be forcibly initialized struct msdos_dir_entry dotdot_de; ^~~~~~~~~ /kisskb/src/fs/fat/namei_vfat.c: In function 'vfat_rmdir': /kisskb/src/fs/fat/namei_msdos.c:433:22: note: byref variable will be forcibly initialized struct buffer_head dotdot_bh; ^~~~~~~~~ /kisskb/src/fs/fat/namei_vfat.c:796:23: note: byref variable will be forcibly initialized struct fat_slot_info sinfo; ^~~~~ /kisskb/src/fs/fat/namei_vfat.c: In function 'vfat_unlink': /kisskb/src/fs/fat/namei_vfat.c:827:23: note: byref variable will be forcibly initialized struct fat_slot_info sinfo; ^~~~~ /kisskb/src/fs/fat/namei_vfat.c: In function 'vfat_mkdir': /kisskb/src/fs/fat/namei_vfat.c:855:20: note: byref variable will be forcibly initialized struct timespec64 ts; ^~ /kisskb/src/fs/fat/namei_vfat.c:854:23: note: byref variable will be forcibly initialized struct fat_slot_info sinfo; ^~~~~ /kisskb/src/fs/fat/namei_vfat.c: In function 'vfat_create': /kisskb/src/fs/fat/namei_vfat.c:765:20: note: byref variable will be forcibly initialized struct timespec64 ts; ^~ /kisskb/src/fs/fat/namei_vfat.c:764:23: note: byref variable will be forcibly initialized struct fat_slot_info sinfo; ^~~~~ /kisskb/src/fs/fat/namei_msdos.c: In function 'msdos_rename': /kisskb/src/fs/fat/namei_msdos.c:603:44: note: byref variable will be forcibly initialized unsigned char old_msdos_name[MSDOS_NAME], new_msdos_name[MSDOS_NAME]; ^~~~~~~~~~~~~~ /kisskb/src/fs/fat/namei_msdos.c:603:16: note: byref variable will be forcibly initialized unsigned char old_msdos_name[MSDOS_NAME], new_msdos_name[MSDOS_NAME]; ^~~~~~~~~~~~~~ /kisskb/src/fs/fat/namei_msdos.c: In function 'msdos_find': /kisskb/src/fs/fat/namei_msdos.c:123:16: note: byref variable will be forcibly initialized unsigned char msdos_name[MSDOS_NAME]; ^~~~~~~~~~ /kisskb/src/fs/fat/namei_vfat.c: In function 'vfat_lookup': /kisskb/src/fs/fat/namei_vfat.c:705:23: note: byref variable will be forcibly initialized struct fat_slot_info sinfo; ^~~~~ /kisskb/src/fs/fat/namei_msdos.c: In function 'msdos_rmdir': /kisskb/src/fs/fat/namei_msdos.c:314:23: note: byref variable will be forcibly initialized struct fat_slot_info sinfo; ^~~~~ /kisskb/src/fs/fat/namei_msdos.c: In function 'msdos_unlink': /kisskb/src/fs/fat/namei_msdos.c:406:23: note: byref variable will be forcibly initialized struct fat_slot_info sinfo; ^~~~~ /kisskb/src/fs/fat/namei_msdos.c: In function 'msdos_mkdir': /kisskb/src/fs/fat/namei_msdos.c:349:20: note: byref variable will be forcibly initialized struct timespec64 ts; ^~ /kisskb/src/fs/fat/namei_msdos.c:348:16: note: byref variable will be forcibly initialized unsigned char msdos_name[MSDOS_NAME]; ^~~~~~~~~~ /kisskb/src/fs/fat/namei_msdos.c:346:23: note: byref variable will be forcibly initialized struct fat_slot_info sinfo; ^~~~~ /kisskb/src/fs/fat/namei_msdos.c: In function 'msdos_create': /kisskb/src/fs/fat/namei_msdos.c:271:16: note: byref variable will be forcibly initialized unsigned char msdos_name[MSDOS_NAME]; ^~~~~~~~~~ /kisskb/src/fs/fat/namei_msdos.c:270:20: note: byref variable will be forcibly initialized struct timespec64 ts; ^~ /kisskb/src/fs/fat/namei_msdos.c:269:23: note: byref variable will be forcibly initialized struct fat_slot_info sinfo; ^~~~~ /kisskb/src/fs/fat/namei_msdos.c: In function 'msdos_lookup': /kisskb/src/fs/fat/namei_msdos.c:205:23: note: byref variable will be forcibly initialized struct fat_slot_info sinfo; ^~~~~ stackleak: instrument exfat_find_dir_entry() stackleak: instrument ext4_xattr_block_set() stackleak: instrument synchronize_rcu_mult_test() In file included from /kisskb/src/fs/fat/fat_test.c:9: /kisskb/src/fs/fat/fat_test.c: In function 'fat_time_unix2fat_test': /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:878:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:900:2: note: in expansion of macro 'KUNIT_BASE_BINARY_ASSERTION' KUNIT_BASE_BINARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:989:2: note: in expansion of macro 'KUNIT_BASE_EQ_MSG_ASSERTION' KUNIT_BASE_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1365:2: note: in expansion of macro 'KUNIT_BINARY_EQ_MSG_ASSERTION' KUNIT_BINARY_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/fat/fat_test.c:176:2: note: in expansion of macro 'KUNIT_EXPECT_EQ_MSG' KUNIT_EXPECT_EQ_MSG(test, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:878:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:900:2: note: in expansion of macro 'KUNIT_BASE_BINARY_ASSERTION' KUNIT_BASE_BINARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:989:2: note: in expansion of macro 'KUNIT_BASE_EQ_MSG_ASSERTION' KUNIT_BASE_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1365:2: note: in expansion of macro 'KUNIT_BINARY_EQ_MSG_ASSERTION' KUNIT_BINARY_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/fat/fat_test.c:172:2: note: in expansion of macro 'KUNIT_EXPECT_EQ_MSG' KUNIT_EXPECT_EQ_MSG(test, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:878:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:900:2: note: in expansion of macro 'KUNIT_BASE_BINARY_ASSERTION' KUNIT_BASE_BINARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:989:2: note: in expansion of macro 'KUNIT_BASE_EQ_MSG_ASSERTION' KUNIT_BASE_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1365:2: note: in expansion of macro 'KUNIT_BINARY_EQ_MSG_ASSERTION' KUNIT_BINARY_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/fat/fat_test.c:168:2: note: in expansion of macro 'KUNIT_EXPECT_EQ_MSG' KUNIT_EXPECT_EQ_MSG(test, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/fat/fat_test.c:159:5: note: byref variable will be forcibly initialized u8 cs; ^~ /kisskb/src/fs/fat/fat_test.c:158:15: note: byref variable will be forcibly initialized __le16 date, time; ^~~~ /kisskb/src/fs/fat/fat_test.c:158:9: note: byref variable will be forcibly initialized __le16 date, time; ^~~~ In file included from /kisskb/src/fs/fat/fat_test.c:9: /kisskb/src/fs/fat/fat_test.c: In function 'fat_checksum_test': /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:878:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:900:2: note: in expansion of macro 'KUNIT_BASE_BINARY_ASSERTION' KUNIT_BASE_BINARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:989:2: note: in expansion of macro 'KUNIT_BASE_EQ_MSG_ASSERTION' KUNIT_BASE_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:999:2: note: in expansion of macro 'KUNIT_BINARY_EQ_MSG_ASSERTION' KUNIT_BINARY_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1362:2: note: in expansion of macro 'KUNIT_BINARY_EQ_ASSERTION' KUNIT_BINARY_EQ_ASSERTION(test, KUNIT_EXPECTATION, left, right) ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/fat/fat_test.c:20:2: note: in expansion of macro 'KUNIT_EXPECT_EQ' KUNIT_EXPECT_EQ(test, fat_checksum("ABCDEFGHA "), (u8)98); ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:878:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:900:2: note: in expansion of macro 'KUNIT_BASE_BINARY_ASSERTION' KUNIT_BASE_BINARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:989:2: note: in expansion of macro 'KUNIT_BASE_EQ_MSG_ASSERTION' KUNIT_BASE_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:999:2: note: in expansion of macro 'KUNIT_BINARY_EQ_MSG_ASSERTION' KUNIT_BINARY_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1362:2: note: in expansion of macro 'KUNIT_BINARY_EQ_ASSERTION' KUNIT_BINARY_EQ_ASSERTION(test, KUNIT_EXPECTATION, left, right) ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/fat/fat_test.c:18:2: note: in expansion of macro 'KUNIT_EXPECT_EQ' KUNIT_EXPECT_EQ(test, fat_checksum("README TXT"), (u8)115); ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:878:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:900:2: note: in expansion of macro 'KUNIT_BASE_BINARY_ASSERTION' KUNIT_BASE_BINARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:989:2: note: in expansion of macro 'KUNIT_BASE_EQ_MSG_ASSERTION' KUNIT_BASE_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:999:2: note: in expansion of macro 'KUNIT_BINARY_EQ_MSG_ASSERTION' KUNIT_BINARY_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1362:2: note: in expansion of macro 'KUNIT_BINARY_EQ_ASSERTION' KUNIT_BINARY_EQ_ASSERTION(test, KUNIT_EXPECTATION, left, right) ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/fat/fat_test.c:16:2: note: in expansion of macro 'KUNIT_EXPECT_EQ' KUNIT_EXPECT_EQ(test, fat_checksum("VMLINUX "), (u8)44); ^~~~~~~~~~~~~~~ /kisskb/src/fs/fat/fat_test.c: In function 'fat_time_fat2unix_test': /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:878:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:900:2: note: in expansion of macro 'KUNIT_BASE_BINARY_ASSERTION' KUNIT_BASE_BINARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:989:2: note: in expansion of macro 'KUNIT_BASE_EQ_MSG_ASSERTION' KUNIT_BASE_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1365:2: note: in expansion of macro 'KUNIT_BINARY_EQ_MSG_ASSERTION' KUNIT_BINARY_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/fat/fat_test.c:149:2: note: in expansion of macro 'KUNIT_EXPECT_EQ_MSG' KUNIT_EXPECT_EQ_MSG(test, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:878:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:900:2: note: in expansion of macro 'KUNIT_BASE_BINARY_ASSERTION' KUNIT_BASE_BINARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:989:2: note: in expansion of macro 'KUNIT_BASE_EQ_MSG_ASSERTION' KUNIT_BASE_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1365:2: note: in expansion of macro 'KUNIT_BINARY_EQ_MSG_ASSERTION' KUNIT_BINARY_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/fat/fat_test.c:145:2: note: in expansion of macro 'KUNIT_EXPECT_EQ_MSG' KUNIT_EXPECT_EQ_MSG(test, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/fat/fat_test.c:134:20: note: byref variable will be forcibly initialized struct timespec64 ts; ^~ stackleak: instrument ext4_discard_preallocations() stackleak: instrument fat_time_unix2fat_test() stackleak: instrument fat_time_fat2unix_test() stackleak: instrument fat_checksum_test() stackleak: instrument ext4_expand_extra_isize_ea() /kisskb/src/kernel/irq/pm.c: In function 'rearm_wake_irq': /kisskb/src/kernel/irq/pm.c:211:16: note: byref variable will be forcibly initialized unsigned long flags; ^~~~~ /kisskb/src/kernel/irq/msi.c: In function 'msi_domain_deactivate': /kisskb/src/kernel/irq/msi.c:524:17: note: byref variable will be forcibly initialized struct msi_msg msg[2]; ^~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/linux/device/driver.h:21, from /kisskb/src/include/linux/device.h:32, from /kisskb/src/kernel/irq/msi.c:12: /kisskb/src/kernel/irq/msi.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/kernel/irq/msi.c:14: /kisskb/src/kernel/irq/msi.c: In function 'irq_find_mapping': /kisskb/src/include/linux/irqdomain.h:437:15: note: byref variable will be forcibly initialized unsigned int irq; ^~~ /kisskb/src/kernel/irq/msi.c: In function 'msi_domain_alloc': /kisskb/src/include/linux/irqdomain.h:437:15: note: byref variable will be forcibly initialized /kisskb/src/kernel/irq/msi.c: In function 'msi_free_msi_descs_range': /kisskb/src/kernel/irq/msi.c:153:16: note: byref variable will be forcibly initialized unsigned long idx; ^~~ stackleak: instrument ext4_fc_perform_commit() stackleak: instrument __opal_lock_unlock() stackleak: instrument vfat_create_shortname() stackleak: instrument ext4_xattr_set_handle() stackleak: instrument do_msdos_rename() /kisskb/src/sound/core/pcm_dmaengine.c: In function 'snd_dmaengine_pcm_pointer': /kisskb/src/sound/core/pcm_dmaengine.c:245:22: note: byref variable will be forcibly initialized struct dma_tx_state state; ^~~~~ /kisskb/src/sound/core/pcm_dmaengine.c: In function 'snd_dmaengine_pcm_request_channel': /kisskb/src/sound/core/pcm_dmaengine.c:276:17: note: byref variable will be forcibly initialized dma_cap_mask_t mask; ^~~~ /kisskb/src/sound/core/pcm_dmaengine.c: In function 'snd_dmaengine_pcm_refine_runtime_hwparams': /kisskb/src/sound/core/pcm_dmaengine.c:396:24: note: byref variable will be forcibly initialized struct dma_slave_caps dma_caps; ^~~~~~~~ stackleak: instrument rcu_torture_stats_print() stackleak: instrument fat_fill_super() In file included from /kisskb/src/fs/ext4/inode-test.c:7: /kisskb/src/fs/ext4/inode-test.c: In function 'inode_test_xtimestamp_decoding': /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:878:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:900:2: note: in expansion of macro 'KUNIT_BASE_BINARY_ASSERTION' KUNIT_BASE_BINARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:989:2: note: in expansion of macro 'KUNIT_BASE_EQ_MSG_ASSERTION' KUNIT_BASE_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1365:2: note: in expansion of macro 'KUNIT_BINARY_EQ_MSG_ASSERTION' KUNIT_BINARY_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/ext4/inode-test.c:260:2: note: in expansion of macro 'KUNIT_EXPECT_EQ_MSG' KUNIT_EXPECT_EQ_MSG(test, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:878:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:900:2: note: in expansion of macro 'KUNIT_BASE_BINARY_ASSERTION' KUNIT_BASE_BINARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:989:2: note: in expansion of macro 'KUNIT_BASE_EQ_MSG_ASSERTION' KUNIT_BASE_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1365:2: note: in expansion of macro 'KUNIT_BINARY_EQ_MSG_ASSERTION' KUNIT_BINARY_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/ext4/inode-test.c:252:2: note: in expansion of macro 'KUNIT_EXPECT_EQ_MSG' KUNIT_EXPECT_EQ_MSG(test, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/ext4/inode-test.c:243:20: note: byref variable will be forcibly initialized struct timespec64 timestamp; ^~~~~~~~~ stackleak: instrument ext4_mb_new_blocks() stackleak: instrument inode_test_xtimestamp_decoding() /kisskb/src/drivers/pinctrl/cirrus/pinctrl-madera-core.c: In function 'madera_pin_conf_get': /kisskb/src/drivers/pinctrl/cirrus/pinctrl-madera-core.c:748:15: note: byref variable will be forcibly initialized unsigned int conf[2]; ^~~~ stackleak: instrument vfat_rename() /kisskb/src/drivers/pinctrl/cirrus/pinctrl-madera-core.c: In function 'madera_pin_dbg_show': /kisskb/src/drivers/pinctrl/cirrus/pinctrl-madera-core.c:519:15: note: byref variable will be forcibly initialized unsigned int conf[2]; ^~~~ stackleak: instrument sed_ioctl() stackleak: instrument __msi_domain_alloc_irqs() stackleak: instrument ext4_group_add_blocks() /kisskb/src/fs/hfsplus/super.c: In function 'hfsplus_remount': /kisskb/src/fs/hfsplus/super.c:336:7: note: byref variable will be forcibly initialized int force = 0; ^~~~~ /kisskb/src/fs/hfsplus/super.c: In function 'hfsplus_iget': /kisskb/src/fs/hfsplus/super.c:60:23: note: byref variable will be forcibly initialized struct hfs_find_data fd; ^~ /kisskb/src/fs/hfsplus/super.c: In function 'hfsplus_fill_super': /kisskb/src/fs/hfsplus/super.c:381:14: note: byref variable will be forcibly initialized struct qstr str; ^~~ /kisskb/src/fs/hfsplus/super.c:379:23: note: byref variable will be forcibly initialized struct hfs_find_data fd; ^~ /kisskb/src/fs/hfsplus/super.c:378:20: note: byref variable will be forcibly initialized hfsplus_cat_entry entry; ^~~~~ /kisskb/src/fs/exfat/super.c: In function 'exfat_read_root': /kisskb/src/fs/exfat/super.c:337:19: note: byref variable will be forcibly initialized int num_subdirs, num_clu = 0; ^~~~~~~ /kisskb/src/fs/exfat/super.c:336:21: note: byref variable will be forcibly initialized struct exfat_chain cdir; ^~~~ /kisskb/src/drivers/phy/cadence/phy-cadence-sierra.c: In function 'cdns_sierra_derived_refclk_is_enabled': /kisskb/src/drivers/phy/cadence/phy-cadence-sierra.c:807:6: note: byref variable will be forcibly initialized int val; ^~~ stackleak: instrument ext4_trim_fs() /kisskb/src/drivers/phy/cadence/phy-cadence-sierra.c: In function 'cdns_sierra_phy_on': /kisskb/src/drivers/phy/cadence/phy-cadence-sierra.c:578:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/phy/cadence/phy-cadence-sierra.c: In function 'cdns_sierra_pll_mux_get_parent': /kisskb/src/drivers/phy/cadence/phy-cadence-sierra.c:655:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/fs/exfat/super.c: In function 'exfat_parse_param': /kisskb/src/fs/exfat/super.c:262:25: note: byref variable will be forcibly initialized struct fs_parse_result result; ^~~~~~ /kisskb/src/drivers/phy/cadence/phy-cadence-sierra.c: In function 'cdns_sierra_pll_mux_register': /kisskb/src/drivers/phy/cadence/phy-cadence-sierra.c:714:7: note: byref variable will be forcibly initialized char clk_name[100]; ^~~~~~~~ /kisskb/src/drivers/phy/cadence/phy-cadence-sierra.c: In function 'cdns_sierra_derived_refclk_register': /kisskb/src/drivers/phy/cadence/phy-cadence-sierra.c:827:7: note: byref variable will be forcibly initialized char clk_name[100]; ^~~~~~~~ /kisskb/src/drivers/phy/cadence/phy-cadence-sierra.c: In function 'cdns_sierra_get_optional': /kisskb/src/drivers/phy/cadence/phy-cadence-sierra.c:908:6: note: byref variable will be forcibly initialized u32 phy_type; ^~~~~~~~ /kisskb/src/drivers/phy/cadence/phy-cadence-sierra.c: In function 'cdns_sierra_phy_probe': /kisskb/src/drivers/phy/cadence/phy-cadence-sierra.c:1340:15: note: byref variable will be forcibly initialized unsigned int id_value; ^~~~~~~~ /kisskb/src/fs/hfsplus/options.c: In function 'hfsplus_parse_options_remount': /kisskb/src/fs/hfsplus/options.c:75:14: note: byref variable will be forcibly initialized substring_t args[MAX_OPT_ARGS]; ^~~~ /kisskb/src/fs/hfsplus/options.c: In function 'hfsplus_parse_options': /kisskb/src/fs/hfsplus/options.c:104:6: note: byref variable will be forcibly initialized int tmp, token; ^~~ /kisskb/src/fs/hfsplus/options.c:103:14: note: byref variable will be forcibly initialized substring_t args[MAX_OPT_ARGS]; ^~~~ In file included from /kisskb/src/fs/hfsplus/options.c:18: /kisskb/src/fs/hfsplus/options.c: In function 'hfsplus_show_options': /kisskb/src/include/linux/seq_file.h:261:7: note: byref variable will be forcibly initialized char val_buf[length + 1]; \ ^~~~~~~ /kisskb/src/fs/hfsplus/options.c:224:3: note: in expansion of macro 'seq_show_option_n' seq_show_option_n(seq, "type", (char )&sbi->type, 4); ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/seq_file.h:261:7: note: byref variable will be forcibly initialized char val_buf[length + 1]; \ ^~~~~~~ /kisskb/src/fs/hfsplus/options.c:222:3: note: in expansion of macro 'seq_show_option_n' seq_show_option_n(seq, "creator", (char )&sbi->creator, 4); ^~~~~~~~~~~~~~~~~ stackleak: instrument ext4_mballoc_query_range() /kisskb/src/sound/core/compress_offload.c: In function 'snd_compr_get_avail': /kisskb/src/sound/core/compress_offload.c:219:25: note: byref variable will be forcibly initialized struct snd_compr_avail avail; ^~~~~ /kisskb/src/sound/core/compress_offload.c: In function 'snd_compr_ioctl_avail': /kisskb/src/sound/core/compress_offload.c:227:25: note: byref variable will be forcibly initialized struct snd_compr_avail ioctl_avail; ^~~~~~~~~~~ /kisskb/src/fs/hfsplus/inode.c: In function 'hfsplus_cat_read_inode': /kisskb/src/fs/hfsplus/inode.c:502:20: note: byref variable will be forcibly initialized hfsplus_cat_entry entry; ^~~~~ /kisskb/src/fs/hfsplus/inode.c: In function 'hfsplus_cat_write_inode': /kisskb/src/fs/hfsplus/inode.c:570:20: note: byref variable will be forcibly initialized hfsplus_cat_entry entry; ^~~~~ /kisskb/src/fs/hfsplus/inode.c:569:23: note: byref variable will be forcibly initialized struct hfs_find_data fd; ^~ /kisskb/src/sound/core/compress_offload.c: In function 'snd_compr_get_caps': /kisskb/src/sound/core/compress_offload.c:448:24: note: byref variable will be forcibly initialized struct snd_compr_caps caps; ^~~~ /kisskb/src/sound/core/compress_offload.c: In function 'snd_compr_get_metadata': /kisskb/src/sound/core/compress_offload.c:653:28: note: byref variable will be forcibly initialized struct snd_compr_metadata metadata; ^~~~~~~~ /kisskb/src/sound/core/compress_offload.c: In function 'snd_compr_set_metadata': /kisskb/src/sound/core/compress_offload.c:675:28: note: byref variable will be forcibly initialized struct snd_compr_metadata metadata; ^~~~~~~~ /kisskb/src/sound/core/compress_offload.c: In function 'snd_compr_poll': /kisskb/src/sound/core/compress_offload.c:219:25: note: byref variable will be forcibly initialized struct snd_compr_avail avail; ^~~~~ /kisskb/src/sound/core/compress_offload.c: In function 'snd_compr_write': /kisskb/src/sound/core/compress_offload.c:219:25: note: byref variable will be forcibly initialized /kisskb/src/sound/core/compress_offload.c: In function 'snd_compr_read': /kisskb/src/sound/core/compress_offload.c:219:25: note: byref variable will be forcibly initialized In file included from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/sound/core/compress_offload.c:16: /kisskb/src/sound/core/compress_offload.c: In function 'snd_compress_wait_for_drain': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:478:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, condition, TASK_INTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:501:11: note: in expansion of macro '__wait_event_interruptible' __ret = __wait_event_interruptible(wq_head, condition); \ ^~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/sound/core/compress_offload.c:859:8: note: in expansion of macro 'wait_event_interruptible' ret = wait_event_interruptible(stream->runtime->sleep, ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/rcu/rcu_segcblist.c: In function 'rcu_segcblist_merge': /kisskb/src/kernel/rcu/rcu_segcblist.c:611:20: note: byref variable will be forcibly initialized struct rcu_cblist pendcbs; ^~~~~~~ /kisskb/src/kernel/rcu/rcu_segcblist.c:610:20: note: byref variable will be forcibly initialized struct rcu_cblist donecbs; ^~~~~~~ In file included from /kisskb/src/include/linux/irq.h:21, from /kisskb/src/include/asm-generic/hardirq.h:17, from /kisskb/src/arch/arm64/include/asm/hardirq.h:17, from /kisskb/src/include/linux/hardirq.h:11, from /kisskb/src/include/linux/interrupt.h:11, from /kisskb/src/kernel/irq/affinity.c:6: /kisskb/src/kernel/irq/affinity.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/kernel/irq/affinity.c: In function '__irq_build_affinity_masks': /kisskb/src/kernel/irq/affinity.c:258:13: note: byref variable will be forcibly initialized nodemask_t nodemsk = NODE_MASK_NONE; ^~~~~~~ /kisskb/src/kernel/irq/affinity.c: In function 'irq_build_affinity_masks': /kisskb/src/kernel/irq/affinity.c:344:22: note: byref variable will be forcibly initialized cpumask_var_t nmsk, npresmsk; ^~~~~~~~ /kisskb/src/kernel/irq/affinity.c:344:16: note: byref variable will be forcibly initialized cpumask_var_t nmsk, npresmsk; ^~~~ /kisskb/src/kernel/irq/debugfs.c: In function 'irq_add_debugfs_entry': /kisskb/src/kernel/irq/debugfs.c:233:7: note: byref variable will be forcibly initialized char name [10]; ^~~~ stackleak: instrument cdns_sierra_clk_register() stackleak: instrument snd_compr_get_caps() /kisskb/src/fs/hfsplus/extents.c: In function 'hfsplus_ext_write_extent_locked': /kisskb/src/fs/hfsplus/extents.c:134:24: note: byref variable will be forcibly initialized struct hfs_find_data fd; ^~ /kisskb/src/fs/hfsplus/extents.c: In function 'hfsplus_ext_read_extent': /kisskb/src/fs/hfsplus/extents.c:209:23: note: byref variable will be forcibly initialized struct hfs_find_data fd; ^~ stackleak: instrument hfsplus_fill_super() /kisskb/src/fs/hfsplus/extents.c: In function 'hfsplus_free_fork': /kisskb/src/fs/hfsplus/extents.c:400:21: note: byref variable will be forcibly initialized hfsplus_extent_rec ext_entry; ^~~~~~~~~ /kisskb/src/fs/hfsplus/extents.c:399:23: note: byref variable will be forcibly initialized struct hfs_find_data fd; ^~ /kisskb/src/fs/hfsplus/extents.c: In function 'hfsplus_file_extend': /kisskb/src/fs/hfsplus/extents.c:445:13: note: byref variable will be forcibly initialized u32 start, len, goal; ^~~ /kisskb/src/fs/hfsplus/catalog.c: In function 'hfsplus_find_cat': /kisskb/src/fs/hfsplus/catalog.c:197:20: note: byref variable will be forcibly initialized hfsplus_cat_entry tmp; ^~~ /kisskb/src/fs/hfsplus/catalog.c: In function 'hfsplus_create_cat': /kisskb/src/fs/hfsplus/catalog.c:258:20: note: byref variable will be forcibly initialized hfsplus_cat_entry entry; ^~~~~ /kisskb/src/fs/hfsplus/catalog.c:257:23: note: byref variable will be forcibly initialized struct hfs_find_data fd; ^~ /kisskb/src/fs/hfsplus/extents.c: In function 'hfsplus_file_truncate': /kisskb/src/fs/hfsplus/extents.c:557:9: note: byref variable will be forcibly initialized void fsdata; ^~~~~~ /kisskb/src/fs/hfsplus/extents.c:556:16: note: byref variable will be forcibly initialized struct page page; ^~~~ /kisskb/src/fs/hfsplus/extents.c:547:23: note: byref variable will be forcibly initialized struct hfs_find_data fd; ^~ /kisskb/src/fs/hfsplus/catalog.c: In function 'hfsplus_delete_cat': /kisskb/src/fs/hfsplus/catalog.c:334:26: note: byref variable will be forcibly initialized struct hfsplus_fork_raw fork; ^~~~ /kisskb/src/fs/hfsplus/catalog.c:333:23: note: byref variable will be forcibly initialized struct hfs_find_data fd; ^~ /kisskb/src/fs/hfsplus/catalog.c: In function 'hfsplus_rename_cat': /kisskb/src/fs/hfsplus/catalog.c:440:20: note: byref variable will be forcibly initialized hfsplus_cat_entry entry; ^~~~~ /kisskb/src/fs/hfsplus/catalog.c:439:31: note: byref variable will be forcibly initialized struct hfs_find_data src_fd, dst_fd; ^~~~~~ /kisskb/src/fs/hfsplus/catalog.c:439:23: note: byref variable will be forcibly initialized struct hfs_find_data src_fd, dst_fd; ^~~~~~ /kisskb/src/fs/hfsplus/dir.c: In function 'hfsplus_unlink': /kisskb/src/fs/hfsplus/dir.c:363:7: note: byref variable will be forcibly initialized char name[32]; ^~~~ /kisskb/src/fs/hfsplus/dir.c:362:14: note: byref variable will be forcibly initialized struct qstr str; ^~~ /kisskb/src/fs/hfsplus/dir.c: In function 'hfsplus_link': /kisskb/src/fs/hfsplus/dir.c:308:12: note: byref variable will be forcibly initialized u32 cnid, id; ^~ /kisskb/src/fs/hfsplus/dir.c:307:7: note: byref variable will be forcibly initialized char name[32]; ^~~~ /kisskb/src/fs/hfsplus/dir.c:306:14: note: byref variable will be forcibly initialized struct qstr str; ^~~ /kisskb/src/fs/hfsplus/dir.c: In function 'hfsplus_lookup': /kisskb/src/fs/hfsplus/dir.c:88:9: note: byref variable will be forcibly initialized char name[32]; ^~~~ /kisskb/src/fs/hfsplus/dir.c:87:16: note: byref variable will be forcibly initialized struct qstr str; ^~~ /kisskb/src/fs/hfsplus/dir.c:36:20: note: byref variable will be forcibly initialized hfsplus_cat_entry entry; ^~~~~ /kisskb/src/fs/hfsplus/dir.c:34:23: note: byref variable will be forcibly initialized struct hfs_find_data fd; ^~ /kisskb/src/fs/hfsplus/dir.c: In function 'hfsplus_readdir': /kisskb/src/fs/hfsplus/dir.c:137:23: note: byref variable will be forcibly initialized struct hfs_find_data fd; ^~ /kisskb/src/fs/hfsplus/dir.c:136:20: note: byref variable will be forcibly initialized hfsplus_cat_entry entry; ^~~~~ /kisskb/src/fs/hfsplus/dir.c:134:6: note: byref variable will be forcibly initialized int len, err; ^~~ stackleak: instrument hfsplus_find_cat() stackleak: instrument hfsplus_cat_read_inode() /kisskb/src/fs/isofs/rock.c: In function 'parse_rock_ridge_inode_internal': /kisskb/src/fs/isofs/rock.c:318:20: note: byref variable will be forcibly initialized struct rock_state rs; ^~ /kisskb/src/fs/isofs/rock.c: In function 'rock_ridge_symlink_readpage': /kisskb/src/fs/isofs/rock.c:707:20: note: byref variable will be forcibly initialized struct rock_state rs; ^~ stackleak: instrument hfsplus_cat_write_inode() /kisskb/src/fs/isofs/rock.c: In function 'get_rock_ridge_filename': /kisskb/src/fs/isofs/rock.c:201:20: note: byref variable will be forcibly initialized struct rock_state rs; ^~ /kisskb/src/fs/hfsplus/btree.c: In function 'hfs_bmap_new_bmap': /kisskb/src/fs/hfsplus/btree.c:317:9: note: byref variable will be forcibly initialized __be32 cnid; ^~~~ /kisskb/src/fs/hfsplus/btree.c:316:24: note: byref variable will be forcibly initialized struct hfs_bnode_desc desc; ^~~~ /kisskb/src/fs/hfsplus/btree.c: In function 'hfsplus_bmap_alloc': /kisskb/src/fs/hfsplus/btree.c:379:6: note: byref variable will be forcibly initialized u16 off16; ^~~~~ /kisskb/src/fs/hfsplus/btree.c: In function 'hfsplus_bmap_free': /kisskb/src/fs/hfsplus/btree.c:452:6: note: byref variable will be forcibly initialized u16 off, len; ^~~ stackleak: instrument hfsplus_create_cat() stackleak: instrument hfsplus_free_fork() In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/fs/isofs/compress.c:14: /kisskb/src/fs/isofs/compress.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/isofs/compress.c: In function 'zisofs_fill_pages': /kisskb/src/fs/isofs/compress.c:214:6: note: byref variable will be forcibly initialized int err; ^~~ stackleak: instrument hfsplus_delete_cat() stackleak: instrument hfsplus_lookup() stackleak: instrument ext4_fc_replay() /kisskb/src/fs/hfsplus/bnode.c: In function 'hfsplus_bnode_read_u16': /kisskb/src/fs/hfsplus/bnode.c:45:9: note: byref variable will be forcibly initialized __be16 data; ^~~~ /kisskb/src/fs/hfsplus/bnode.c: In function 'hfsplus_bnode_read_u8': /kisskb/src/fs/hfsplus/bnode.c:53:5: note: byref variable will be forcibly initialized u8 data; ^~~~ /kisskb/src/fs/hfsplus/bnode.c: In function 'hfsplus_bnode_read_key': /kisskb/src/fs/hfsplus/bnode.c:45:9: note: byref variable will be forcibly initialized __be16 data; ^~~~ /kisskb/src/fs/hfsplus/bnode.c: In function 'hfsplus_bnode_write_u16': /kisskb/src/fs/hfsplus/bnode.c:100:9: note: byref variable will be forcibly initialized __be16 v = cpu_to_be16(data); ^ stackleak: instrument hfsplus_rename_cat() stackleak: instrument rcu_torture_one_read() /kisskb/src/fs/hfsplus/bnode.c: In function 'hfsplus_bnode_dump': /kisskb/src/fs/hfsplus/bnode.c:45:9: note: byref variable will be forcibly initialized __be16 data; ^~~~ /kisskb/src/fs/hfsplus/bnode.c:45:9: note: byref variable will be forcibly initialized /kisskb/src/fs/hfsplus/bnode.c:45:9: note: byref variable will be forcibly initialized /kisskb/src/fs/hfsplus/bnode.c:301:9: note: byref variable will be forcibly initialized __be32 cnid; ^~~~ /kisskb/src/fs/hfsplus/bnode.c:300:24: note: byref variable will be forcibly initialized struct hfs_bnode_desc desc; ^~~~ In file included from /kisskb/src/include/linux/mmzone.h:10, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/fs/hfsplus/bnode.c:13: /kisskb/src/fs/hfsplus/bnode.c: In function '__hfs_bnode_create': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/fs/hfsplus/bnode.c:436:3: note: in expansion of macro 'wait_event' wait_event(node2->lock_wq, ^~~~~~~~~~ /kisskb/src/fs/hfsplus/bnode.c: In function 'hfsplus_bnode_find': /kisskb/src/fs/hfsplus/bnode.c:45:9: note: byref variable will be forcibly initialized __be16 data; ^~~~ /kisskb/src/fs/hfsplus/bnode.c:45:9: note: byref variable will be forcibly initialized /kisskb/src/fs/hfsplus/bnode.c:45:9: note: byref variable will be forcibly initialized In file included from /kisskb/src/include/linux/mmzone.h:10, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/fs/hfsplus/bnode.c:13: /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/fs/hfsplus/bnode.c:490:3: note: in expansion of macro 'wait_event' wait_event(node->lock_wq, ^~~~~~~~~~ /kisskb/src/fs/hfsplus/bnode.c: In function 'hfsplus_bnode_unlink': /kisskb/src/fs/hfsplus/bnode.c:339:9: note: byref variable will be forcibly initialized __be32 cnid; ^~~~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/kernel/rcu/tree.c:21: /kisskb/src/kernel/rcu/tree.c: In function 'arch_atomic_read_acquire': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:157:9: note: in expansion of macro 'smp_load_acquire' ret = smp_load_acquire(&(v)->counter); ^~~~~~~~~~~~~~~~ stackleak: instrument rock_ridge_symlink_readpage() /kisskb/src/kernel/rcu/tree.c: In function 'queued_spin_unlock': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/asm-generic/qspinlock.h:99:2: note: in expansion of macro 'smp_store_release' smp_store_release(&lock->locked, 0); ^~~~~~~~~~~~~~~~~ /kisskb/src/fs/hfs/bfind.c: In function '__hfs_brec_find': /kisskb/src/fs/hfs/bfind.c:58:6: note: byref variable will be forcibly initialized u16 off, len, keylen; ^~~ /kisskb/src/fs/hfs/bfind.c: In function 'hfs_brec_find': /kisskb/src/fs/hfs/bfind.c:112:9: note: byref variable will be forcibly initialized __be32 data; ^~~~ stackleak: instrument hfsplus_readdir() /kisskb/src/fs/hfs/bfind.c: In function 'hfs_brec_goto': /kisskb/src/fs/hfs/bfind.c:179:6: note: byref variable will be forcibly initialized u16 off, len, keylen; ^~~ stackleak: instrument rcu_torture_reader() stackleak: instrument hfsplus_file_truncate() /kisskb/src/kernel/rcu/tree.c: In function 'rcu_exp_need_qs': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/rcu/tree_exp.h:732:2: note: in expansion of macro 'smp_store_release' smp_store_release(this_cpu_ptr(&rcu_data.rcu_urgent_qs), true); ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/rcu/tree.c: In function 'sync_exp_reset_tree_hotplug': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/rcu/tree_exp.h:79:14: note: in expansion of macro 'smp_load_acquire' int ncpus = smp_load_acquire(&rcu_state.ncpus); /* Order vs. locking. / ^~~~~~~~~~~~~~~~ stackleak: instrument zisofs_fill_pages() /kisskb/src/kernel/rcu/tree.c: In function 'param_set_first_fqs_jiffies': /kisskb/src/kernel/rcu/tree.c:527:8: note: byref variable will be forcibly initialized ulong j; ^ /kisskb/src/kernel/rcu/tree.c: In function 'param_set_next_fqs_jiffies': /kisskb/src/kernel/rcu/tree.c:539:8: note: byref variable will be forcibly initialized ulong j; ^ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/kernel/rcu/tree.c:21: /kisskb/src/kernel/rcu/tree.c: In function 'rcu_check_gp_kthread_expired_fqs_timer': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/rcu/tree_stall.h:511:13: note: in expansion of macro 'smp_load_acquire' gp_state = smp_load_acquire(&rcu_state.gp_state); ^~~~~~~~~~~~~~~~ In file included from /kisskb/src/kernel/rcu/tree.c:4827: /kisskb/src/kernel/rcu/tree.c: In function 'rcu_nocb_do_flush_bypass': /kisskb/src/kernel/rcu/tree_nocb.h:312:20: note: byref variable will be forcibly initialized struct rcu_cblist rcl; ^~~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/kernel/rcu/tree.c:21: /kisskb/src/kernel/rcu/tree.c: In function 'rcu_barrier_entrain': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/rcu/tree.c:4013:2: note: in expansion of macro 'smp_store_release' smp_store_release(&rdp->barrier_seq_snap, gseq); ^~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/completion.h:12, from /kisskb/src/include/linux/rcupdate_wait.h:10, from /kisskb/src/kernel/rcu/tree.c:25: /kisskb/src/kernel/rcu/tree.c: In function 'synchronize_rcu_expedited_wait_once': /kisskb/src/include/linux/swait.h:161:21: note: byref variable will be forcibly initialized struct swait_queue __wait; \ ^~~~~~ /kisskb/src/include/linux/swait.h:194:2: note: in expansion of macro '___swait_event' ___swait_event(wq, ___wait_cond_timeout(condition), \ ^~~~~~~~~~~~~~ /kisskb/src/include/linux/swait.h:202:11: note: in expansion of macro '__swait_event_timeout' __ret = __swait_event_timeout(wq, condition, timeout); \ ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/rcu/tree_exp.h:472:6: note: in expansion of macro 'swait_event_timeout_exclusive' t = swait_event_timeout_exclusive(rcu_state.expedited_wq, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/swait.h:8, from /kisskb/src/include/linux/completion.h:12, from /kisskb/src/include/linux/rcupdate_wait.h:10, from /kisskb/src/kernel/rcu/tree.c:25: /kisskb/src/kernel/rcu/tree.c: In function 'exp_funnel_lock': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/kernel/rcu/tree_exp.h:313:4: note: in expansion of macro 'wait_event' wait_event(rnp->exp_wq[rcu_seq_ctr(s) & 0x3], ^~~~~~~~~~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/kernel/rcu/tree.c:21: /kisskb/src/kernel/rcu/tree.c: In function '__list_add_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rculist.h:84:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(list_next_rcu(prev), new); ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/rcu/tree.c: In function 'rcu_init_one': /kisskb/src/kernel/rcu/tree.c:4536:6: note: byref variable will be forcibly initialized int levelspread[RCU_NUM_LVLS]; /* kids/node in each level. / ^~~~~~~~~~~ In file included from /kisskb/src/kernel/rcu/tree.c:4826: /kisskb/src/kernel/rcu/tree.c: In function 'sync_rcu_exp_select_node_cpus': /kisskb/src/kernel/rcu/tree_exp.h:342:16: note: byref variable will be forcibly initialized unsigned long mask_ofl_ipi; ^~~~~~~~~~~~ /kisskb/src/fs/hfsplus/brec.c: In function 'hfs_bnode_split': /kisskb/src/fs/hfsplus/brec.c:239:24: note: byref variable will be forcibly initialized struct hfs_bnode_desc node_desc; ^~~~~~~~~ /kisskb/src/fs/hfsplus/brec.c: In function 'hfs_btree_inc_height': /kisskb/src/fs/hfsplus/brec.c:467:9: note: byref variable will be forcibly initialized __be32 cnid; ^~~~ /kisskb/src/fs/hfsplus/brec.c:465:24: note: byref variable will be forcibly initialized struct hfs_bnode_desc node_desc; ^~~~~~~~~ /kisskb/src/fs/hfsplus/brec.c: In function 'hfsplus_brec_lenoff': /kisskb/src/fs/hfsplus/brec.c:22:9: note: byref variable will be forcibly initialized __be16 retval[2]; ^~~~~~ /kisskb/src/fs/hfsplus/brec.c: In function 'hfsplus_brec_insert': /kisskb/src/fs/hfsplus/brec.c:70:9: note: byref variable will be forcibly initialized __be32 cnid; ^~~~ In file included from /kisskb/src/kernel/rcu/tree.c:4827: /kisskb/src/kernel/rcu/tree.c: In function '__call_rcu_nocb_wake': /kisskb/src/kernel/rcu/tree_nocb.h:505:16: note: byref variable will be forcibly initialized unsigned long cur_gp_seq; ^~~~~~~~~~ /kisskb/src/fs/hfsplus/brec.c: In function 'hfs_brec_update_parent': /kisskb/src/fs/hfsplus/brec.c:430:10: note: byref variable will be forcibly initialized __be32 cnid; ^~~~ /kisskb/src/kernel/rcu/tree.c: In function 'rcu_nocb_try_bypass': /kisskb/src/kernel/rcu/tree_nocb.h:384:16: note: byref variable will be forcibly initialized unsigned long cur_gp_seq; ^~~~~~~~~~ /kisskb/src/kernel/rcu/tree.c: In function 'rcu_spawn_cpu_nocb_kthread': /kisskb/src/kernel/rcu/tree_nocb.h:1242:21: note: byref variable will be forcibly initialized struct sched_param sp; ^~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/kernel/rcu/tree.c:21: /kisskb/src/kernel/rcu/tree.c: In function 'force_qs_rnp': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:176:4: note: in expansion of macro 'smp_store_release' smp_store_release(&(t)->trc_reader_checked, true); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:187:2: note: in expansion of macro 'rcu_tasks_trace_qs' rcu_tasks_trace_qs((t)); \ ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:216:2: note: in expansion of macro 'rcu_tasks_qs' rcu_tasks_qs(current, false); \ ^~~~~~~~~~~~ /kisskb/src/kernel/rcu/tree.c:2650:3: note: in expansion of macro 'cond_resched_tasks_rcu_qs' cond_resched_tasks_rcu_qs(); ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/rcu/tree.c: In function 'rcu_do_batch': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:176:4: note: in expansion of macro 'smp_store_release' smp_store_release(&(t)->trc_reader_checked, true); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:187:2: note: in expansion of macro 'rcu_tasks_trace_qs' rcu_tasks_trace_qs((t)); \ ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:216:2: note: in expansion of macro 'rcu_tasks_qs' rcu_tasks_qs(current, false); \ ^~~~~~~~~~~~ /kisskb/src/kernel/rcu/tree.c:2559:4: note: in expansion of macro 'cond_resched_tasks_rcu_qs' cond_resched_tasks_rcu_qs(); ^~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/completion.h:12, from /kisskb/src/include/linux/rcupdate_wait.h:10, from /kisskb/src/kernel/rcu/tree.c:25: /kisskb/src/kernel/rcu/tree.c: In function 'nocb_gp_wait': /kisskb/src/include/linux/swait.h:161:21: note: byref variable will be forcibly initialized struct swait_queue __wait; \ ^~~~~~ /kisskb/src/include/linux/swait.h:207:2: note: in expansion of macro '___swait_event' ___swait_event(wq, condition, TASK_INTERRUPTIBLE, 0, \ ^~~~~~~~~~~~~~ /kisskb/src/include/linux/swait.h:214:11: note: in expansion of macro '__swait_event_interruptible' __ret = __swait_event_interruptible(wq, condition); \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/rcu/tree_nocb.h:747:3: note: in expansion of macro 'swait_event_interruptible_exclusive' swait_event_interruptible_exclusive( ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/swait.h:161:21: note: byref variable will be forcibly initialized struct swait_queue __wait; \ ^~~~~~ /kisskb/src/include/linux/swait.h:207:2: note: in expansion of macro '___swait_event' ___swait_event(wq, condition, TASK_INTERRUPTIBLE, 0, \ ^~~~~~~~~~~~~~ /kisskb/src/include/linux/swait.h:214:11: note: in expansion of macro '__swait_event_interruptible' __ret = __swait_event_interruptible(wq, condition); \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/rcu/tree_nocb.h:741:3: note: in expansion of macro 'swait_event_interruptible_exclusive' swait_event_interruptible_exclusive(my_rdp->nocb_gp_wq, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/kernel/rcu/tree.c:4827: /kisskb/src/kernel/rcu/tree_nocb.h:649:8: note: byref variable will be forcibly initialized bool needwake_state = false; ^~~~~~~~~~~~~~ /kisskb/src/kernel/rcu/tree_nocb.h:616:16: note: byref variable will be forcibly initialized unsigned long cur_gp_seq; ^~~~~~~~~~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/kernel/rcu/tree.c:21: /kisskb/src/kernel/rcu/tree.c: In function 'rcu_nocb_gp_kthread': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:176:4: note: in expansion of macro 'smp_store_release' smp_store_release(&(t)->trc_reader_checked, true); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:187:2: note: in expansion of macro 'rcu_tasks_trace_qs' rcu_tasks_trace_qs((t)); \ ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:216:2: note: in expansion of macro 'rcu_tasks_qs' rcu_tasks_qs(current, false); \ ^~~~~~~~~~~~ /kisskb/src/kernel/rcu/tree_nocb.h:781:3: note: in expansion of macro 'cond_resched_tasks_rcu_qs' cond_resched_tasks_rcu_qs(); ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/rcu/tree.c: In function 'rcu_gp_fqs_loop': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:176:4: note: in expansion of macro 'smp_store_release' smp_store_release(&(t)->trc_reader_checked, true); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:187:2: note: in expansion of macro 'rcu_tasks_trace_qs' rcu_tasks_trace_qs((t)); \ ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:216:2: note: in expansion of macro 'rcu_tasks_qs' rcu_tasks_qs(current, false); \ ^~~~~~~~~~~~ /kisskb/src/kernel/rcu/tree.c:1999:4: note: in expansion of macro 'cond_resched_tasks_rcu_qs' cond_resched_tasks_rcu_qs(); ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:176:4: note: in expansion of macro 'smp_store_release' smp_store_release(&(t)->trc_reader_checked, true); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:187:2: note: in expansion of macro 'rcu_tasks_trace_qs' rcu_tasks_trace_qs((t)); \ ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:216:2: note: in expansion of macro 'rcu_tasks_qs' rcu_tasks_qs(current, false); \ ^~~~~~~~~~~~ /kisskb/src/kernel/rcu/tree.c:1993:4: note: in expansion of macro 'cond_resched_tasks_rcu_qs' cond_resched_tasks_rcu_qs(); ^~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/completion.h:12, from /kisskb/src/include/linux/rcupdate_wait.h:10, from /kisskb/src/kernel/rcu/tree.c:25: /kisskb/src/include/linux/swait.h:161:21: note: byref variable will be forcibly initialized struct swait_queue __wait; \ ^~~~~~ /kisskb/src/include/linux/swait.h:255:2: note: in expansion of macro '___swait_event' ___swait_event(wq, ___wait_cond_timeout(condition), \ ^~~~~~~~~~~~~~ /kisskb/src/include/linux/swait.h:282:11: note: in expansion of macro '__swait_event_idle_timeout' __ret = __swait_event_idle_timeout(wq, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/rcu/tree.c:1971:9: note: in expansion of macro 'swait_event_idle_timeout_exclusive' (void)swait_event_idle_timeout_exclusive(rcu_state.gp_wq, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/kernel/rcu/tree.c:21: /kisskb/src/kernel/rcu/tree.c: In function 'rcu_implicit_dynticks_qs': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/rcu/tree.c:1312:3: note: in expansion of macro 'smp_store_release' smp_store_release(&rdp->rcu_urgent_qs, true); ^~~~~~~~~~~~~~~~~ stackleak: instrument cdns_sierra_phy_probe() /kisskb/src/kernel/rcu/tree.c: In function 'rcu_gp_cleanup': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:176:4: note: in expansion of macro 'smp_store_release' smp_store_release(&(t)->trc_reader_checked, true); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:187:2: note: in expansion of macro 'rcu_tasks_trace_qs' rcu_tasks_trace_qs((t)); \ ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:216:2: note: in expansion of macro 'rcu_tasks_qs' rcu_tasks_qs(current, false); \ ^~~~~~~~~~~~ /kisskb/src/kernel/rcu/tree.c:2077:3: note: in expansion of macro 'cond_resched_tasks_rcu_qs' cond_resched_tasks_rcu_qs(); ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/rcu/tree.c:2023:16: note: byref variable will be forcibly initialized unsigned long new_gp_seq; ^~~~~~~~~~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/kernel/rcu/tree.c:21: /kisskb/src/kernel/rcu/tree.c: In function 'rcu_spawn_gp_kthread': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/rcu/tree.c:4497:2: note: in expansion of macro 'smp_store_release' smp_store_release(&rcu_state.gp_kthread, t); / ^^^ / ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/rcu/tree.c:4481:21: note: byref variable will be forcibly initialized struct sched_param sp; ^~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/kernel/rcu/tree.c:21: /kisskb/src/kernel/rcu/tree.c: In function 'kfree_rcu_work': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:176:4: note: in expansion of macro 'smp_store_release' smp_store_release(&(t)->trc_reader_checked, true); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:187:2: note: in expansion of macro 'rcu_tasks_trace_qs' rcu_tasks_trace_qs((t)); \ ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:216:2: note: in expansion of macro 'rcu_tasks_qs' rcu_tasks_qs(current, false); \ ^~~~~~~~~~~~ /kisskb/src/kernel/rcu/tree.c:3363:3: note: in expansion of macro 'cond_resched_tasks_rcu_qs' cond_resched_tasks_rcu_qs(); ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:176:4: note: in expansion of macro 'smp_store_release' smp_store_release(&(t)->trc_reader_checked, true); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:187:2: note: in expansion of macro 'rcu_tasks_trace_qs' rcu_tasks_trace_qs((t)); \ ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:216:2: note: in expansion of macro 'rcu_tasks_qs' rcu_tasks_qs(current, false); \ ^~~~~~~~~~~~ /kisskb/src/kernel/rcu/tree.c:3339:4: note: in expansion of macro 'cond_resched_tasks_rcu_qs' cond_resched_tasks_rcu_qs(); ^~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/hardirq.h:9, from /kisskb/src/include/linux/interrupt.h:11, from /kisskb/src/kernel/rcu/tree.c:26: /kisskb/src/kernel/rcu/tree.c: In function 'show_rcu_nocb_state': /kisskb/src/include/linux/rculist.h:373:20: note: byref variable will be forcibly initialized struct list_head __next = READ_ONCE(__ptr->next); \ ^~~~~~ /kisskb/src/kernel/rcu/tree_nocb.h:1421:18: note: in expansion of macro 'list_next_or_null_rcu' nocb_next_rdp = list_next_or_null_rcu(&rdp->nocb_gp_rdp->nocb_head_rdp, ^~~~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/kernel/rcu/tree.c:4827: /kisskb/src/kernel/rcu/tree_nocb.h:1412:7: note: byref variable will be forcibly initialized char bufr[20]; ^~~~ /kisskb/src/kernel/rcu/tree_nocb.h:1411:7: note: byref variable will be forcibly initialized char bufw[20]; ^~~~ In file included from /kisskb/src/include/linux/completion.h:12, from /kisskb/src/include/linux/rcupdate_wait.h:10, from /kisskb/src/kernel/rcu/tree.c:25: /kisskb/src/kernel/rcu/tree.c: In function 'rcu_nocb_rdp_deoffload': /kisskb/src/include/linux/swait.h:161:21: note: byref variable will be forcibly initialized struct swait_queue __wait; \ ^~~~~~ /kisskb/src/include/linux/swait.h:183:8: note: in expansion of macro '___swait_event' (void)___swait_event(wq, condition, TASK_UNINTERRUPTIBLE, 0, \ ^~~~~~~~~~~~~~ /kisskb/src/include/linux/swait.h:190:2: note: in expansion of macro '__swait_event' __swait_event(wq, condition); \ ^~~~~~~~~~~~~ /kisskb/src/kernel/rcu/tree_nocb.h:1024:2: note: in expansion of macro 'swait_event_exclusive' swait_event_exclusive(rdp->nocb_state_wq, ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/rcu/tree.c: In function 'rcu_nocb_rdp_offload': /kisskb/src/include/linux/swait.h:161:21: note: byref variable will be forcibly initialized struct swait_queue __wait; \ ^~~~~~ /kisskb/src/include/linux/swait.h:183:8: note: in expansion of macro '___swait_event' (void)___swait_event(wq, condition, TASK_UNINTERRUPTIBLE, 0, \ ^~~~~~~~~~~~~~ /kisskb/src/include/linux/swait.h:190:2: note: in expansion of macro '__swait_event' __swait_event(wq, condition); \ ^~~~~~~~~~~~~ /kisskb/src/kernel/rcu/tree_nocb.h:1126:2: note: in expansion of macro 'swait_event_exclusive' swait_event_exclusive(rdp->nocb_state_wq, ^~~~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/kernel/rcu/tree.c:21: /kisskb/src/kernel/rcu/tree.c: In function 'rcu_softirq_qs': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:176:4: note: in expansion of macro 'smp_store_release' smp_store_release(&(t)->trc_reader_checked, true); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:187:2: note: in expansion of macro 'rcu_tasks_trace_qs' rcu_tasks_trace_qs((t)); \ ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/rcu/tree.c:262:2: note: in expansion of macro 'rcu_tasks_qs' rcu_tasks_qs(current, false); ^~~~~~~~~~~~ /kisskb/src/kernel/rcu/tree.c: In function 'nocb_cb_wait': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/rcu/tree_nocb.h:817:7: note: in expansion of macro 'smp_load_acquire' if (smp_load_acquire(&rdp->nocb_cb_sleep)) { // ^^^ ^~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/completion.h:12, from /kisskb/src/include/linux/rcupdate_wait.h:10, from /kisskb/src/kernel/rcu/tree.c:25: /kisskb/src/include/linux/swait.h:161:21: note: byref variable will be forcibly initialized struct swait_queue __wait; \ ^~~~~~ /kisskb/src/include/linux/swait.h:207:2: note: in expansion of macro '___swait_event' ___swait_event(wq, condition, TASK_INTERRUPTIBLE, 0, \ ^~~~~~~~~~~~~~ /kisskb/src/include/linux/swait.h:214:11: note: in expansion of macro '__swait_event_interruptible' __ret = __swait_event_interruptible(wq, condition); \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/rcu/tree_nocb.h:813:3: note: in expansion of macro 'swait_event_interruptible_exclusive' swait_event_interruptible_exclusive(rdp->nocb_cb_wq, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/kernel/rcu/tree.c:4827: /kisskb/src/kernel/rcu/tree_nocb.h:805:16: note: byref variable will be forcibly initialized unsigned long cur_gp_seq; ^~~~~~~~~~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/kernel/rcu/tree.c:21: /kisskb/src/kernel/rcu/tree.c: In function 'rcu_nocb_cb_kthread': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:176:4: note: in expansion of macro 'smp_store_release' smp_store_release(&(t)->trc_reader_checked, true); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:187:2: note: in expansion of macro 'rcu_tasks_trace_qs' rcu_tasks_trace_qs((t)); \ ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:216:2: note: in expansion of macro 'rcu_tasks_qs' rcu_tasks_qs(current, false); \ ^~~~~~~~~~~~ /kisskb/src/kernel/rcu/tree_nocb.h:890:3: note: in expansion of macro 'cond_resched_tasks_rcu_qs' cond_resched_tasks_rcu_qs(); ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/rcu/tree.c: In function 'rcu_request_urgent_qs_task': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/rcu/tree.c:1159:2: note: in expansion of macro 'smp_store_release' smp_store_release(per_cpu_ptr(&rcu_data.rcu_urgent_qs, cpu), true); ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/rcu/tree.c: In function 'call_rcu': /kisskb/src/kernel/rcu/tree.c:3054:7: note: byref variable will be forcibly initialized bool was_alldone; ^~~~~~~~~~~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/kernel/rcu/tree.c:21: /kisskb/src/kernel/rcu/tree.c: In function 'rcu_barrier': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/rcu/tree.c:4086:7: note: in expansion of macro 'smp_load_acquire' if (smp_load_acquire(&rdp->barrier_seq_snap) == gseq) ^~~~~~~~~~~~~~~~ /kisskb/src/kernel/rcu/tree.c: In function 'rcu_cpu_starting': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/rcu/tree.c:4335:2: note: in expansion of macro 'smp_store_release' smp_store_release(&rcu_state.ncpus, rcu_state.ncpus + newcpu); /* ^^^ / ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/rcu/tree.c: In function 'rcu_init_geometry': /kisskb/src/kernel/rcu/tree.c:4641:6: note: byref variable will be forcibly initialized int rcu_capacity[RCU_NUM_LVLS]; ^~~~~~~~~~~~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/kernel/rcu/tree.c:21: /kisskb/src/kernel/rcu/tree.c: In function 'rcu_sched_clock_irq': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/rcu/tree.c:2616:6: note: in expansion of macro 'smp_load_acquire' if (smp_load_acquire(this_cpu_ptr(&rcu_data.rcu_urgent_qs))) { ^~~~~~~~~~~~~~~~ /kisskb/src/kernel/rcu/tree.c: In function 'rcu_gp_init': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:176:4: note: in expansion of macro 'smp_store_release' smp_store_release(&(t)->trc_reader_checked, true); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:187:2: note: in expansion of macro 'rcu_tasks_trace_qs' rcu_tasks_trace_qs((t)); \ ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:216:2: note: in expansion of macro 'rcu_tasks_qs' rcu_tasks_qs(current, false); \ ^~~~~~~~~~~~ /kisskb/src/kernel/rcu/tree.c:1881:3: note: in expansion of macro 'cond_resched_tasks_rcu_qs' cond_resched_tasks_rcu_qs(); ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/rcu/tree.c: In function 'rcu_gp_kthread': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:176:4: note: in expansion of macro 'smp_store_release' smp_store_release(&(t)->trc_reader_checked, true); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:187:2: note: in expansion of macro 'rcu_tasks_trace_qs' rcu_tasks_trace_qs((t)); \ ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:216:2: note: in expansion of macro 'rcu_tasks_qs' rcu_tasks_qs(current, false); \ ^~~~~~~~~~~~ /kisskb/src/kernel/rcu/tree.c:2136:4: note: in expansion of macro 'cond_resched_tasks_rcu_qs' cond_resched_tasks_rcu_qs(); ^~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/completion.h:12, from /kisskb/src/include/linux/rcupdate_wait.h:10, from /kisskb/src/kernel/rcu/tree.c:25: /kisskb/src/include/linux/swait.h:161:21: note: byref variable will be forcibly initialized struct swait_queue __wait; \ ^~~~~~ /kisskb/src/include/linux/swait.h:233:8: note: in expansion of macro '___swait_event' (void)___swait_event(wq, condition, TASK_IDLE, 0, schedule()) ^~~~~~~~~~~~~~ /kisskb/src/include/linux/swait.h:251:2: note: in expansion of macro '__swait_event_idle' __swait_event_idle(wq, condition); \ ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/rcu/tree.c:2128:4: note: in expansion of macro 'swait_event_idle_exclusive' swait_event_idle_exclusive(rcu_state.gp_wq, ^~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/kernel/rcu/tree.c:4826: /kisskb/src/kernel/rcu/tree.c: In function 'synchronize_rcu_expedited_wait': /kisskb/src/kernel/rcu/tree_exp.h:492:16: note: byref variable will be forcibly initialized unsigned long mask; ^~~~ In file included from /kisskb/src/include/linux/swait.h:8, from /kisskb/src/include/linux/completion.h:12, from /kisskb/src/include/linux/rcupdate_wait.h:10, from /kisskb/src/kernel/rcu/tree.c:25: /kisskb/src/kernel/rcu/tree.c: In function 'synchronize_rcu_expedited': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/kernel/rcu/tree_exp.h:857:2: note: in expansion of macro 'wait_event' wait_event(rnp->exp_wq[rcu_seq_ctr(s) & 0x3], ^~~~~~~~~~ In file included from /kisskb/src/kernel/rcu/tree.c:25: /kisskb/src/include/linux/rcupdate_wait.h:27:25: note: byref variable will be forcibly initialized struct rcu_synchronize __rs_array[ARRAY_SIZE(__crcu_array)]; \ ^~~~~~~~~~ /kisskb/src/include/linux/rcupdate_wait.h:32:26: note: in expansion of macro '_wait_rcu_gp' #define wait_rcu_gp(...) _wait_rcu_gp(false, __VA_ARGS__) ^~~~~~~~~~~~ /kisskb/src/kernel/rcu/tree_exp.h:835:3: note: in expansion of macro 'wait_rcu_gp' wait_rcu_gp(call_rcu); ^~~~~~~~~~~ /kisskb/src/include/linux/rcupdate_wait.h:26:18: note: byref variable will be forcibly initialized call_rcu_func_t __crcu_array[] = { __VA_ARGS__ }; \ ^~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate_wait.h:32:26: note: in expansion of macro '_wait_rcu_gp' #define wait_rcu_gp(...) _wait_rcu_gp(false, __VA_ARGS__) ^~~~~~~~~~~~ /kisskb/src/kernel/rcu/tree_exp.h:835:3: note: in expansion of macro 'wait_rcu_gp' wait_rcu_gp(call_rcu); ^~~~~~~~~~~ In file included from /kisskb/src/kernel/rcu/tree.c:4826: /kisskb/src/kernel/rcu/tree_exp.h:820:22: note: byref variable will be forcibly initialized struct rcu_exp_work rew; ^~~ In file included from /kisskb/src/kernel/rcu/tree.c:25: /kisskb/src/kernel/rcu/tree.c: In function 'synchronize_rcu': /kisskb/src/include/linux/rcupdate_wait.h:27:25: note: byref variable will be forcibly initialized struct rcu_synchronize __rs_array[ARRAY_SIZE(__crcu_array)]; \ ^~~~~~~~~~ /kisskb/src/include/linux/rcupdate_wait.h:32:26: note: in expansion of macro '_wait_rcu_gp' #define wait_rcu_gp(...) _wait_rcu_gp(false, __VA_ARGS__) ^~~~~~~~~~~~ /kisskb/src/kernel/rcu/tree.c:3791:3: note: in expansion of macro 'wait_rcu_gp' wait_rcu_gp(call_rcu); ^~~~~~~~~~~ /kisskb/src/include/linux/rcupdate_wait.h:26:18: note: byref variable will be forcibly initialized call_rcu_func_t __crcu_array[] = { __VA_ARGS__ }; \ ^~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate_wait.h:32:26: note: in expansion of macro '_wait_rcu_gp' #define wait_rcu_gp(...) _wait_rcu_gp(false, __VA_ARGS__) ^~~~~~~~~~~~ /kisskb/src/kernel/rcu/tree.c:3791:3: note: in expansion of macro 'wait_rcu_gp' wait_rcu_gp(call_rcu); ^~~~~~~~~~~ /kisskb/src/kernel/rcu/tree.c: In function 'kvfree_call_rcu': /kisskb/src/kernel/rcu/tree.c:3567:24: note: byref variable will be forcibly initialized struct kfree_rcu_cpu krcp; ^~~~ /kisskb/src/kernel/rcu/tree.c:3566:16: note: byref variable will be forcibly initialized unsigned long flags; ^~~~~ /kisskb/src/fs/hfsplus/bfind.c: In function '__hfsplus_brec_find': /kisskb/src/fs/hfsplus/bfind.c:119:9: note: byref variable will be forcibly initialized int b, e; ^ /kisskb/src/fs/hfsplus/bfind.c:119:6: note: byref variable will be forcibly initialized int b, e; ^ /kisskb/src/fs/hfsplus/bfind.c:118:6: note: byref variable will be forcibly initialized int rec; ^~~ /kisskb/src/fs/hfsplus/bfind.c:117:6: note: byref variable will be forcibly initialized u16 off, len, keylen; ^~~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/kernel/rcu/tree.c:21: /kisskb/src/kernel/rcu/tree.c: In function 'rcu_all_qs': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/rcu/tree_plugin.h:867:7: note: in expansion of macro 'smp_load_acquire' if (!smp_load_acquire(this_cpu_ptr(&rcu_data.rcu_urgent_qs))) { ^~~~~~~~~~~~~~~~ /kisskb/src/fs/hfsplus/bfind.c: In function 'hfsplus_brec_find': /kisskb/src/fs/hfsplus/bfind.c:169:9: note: byref variable will be forcibly initialized __be32 data; ^~~~ /kisskb/src/kernel/rcu/tree.c: In function 'rcu_note_context_switch': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:176:4: note: in expansion of macro 'smp_store_release' smp_store_release(&(t)->trc_reader_checked, true); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:187:2: note: in expansion of macro 'rcu_tasks_trace_qs' rcu_tasks_trace_qs((t)); \ ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/rcu/tree_plugin.h:895:2: note: in expansion of macro 'rcu_tasks_qs' rcu_tasks_qs(current, preempt); ^~~~~~~~~~~~ /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/rcu/tree_plugin.h:890:7: note: in expansion of macro 'smp_load_acquire' if (!smp_load_acquire(this_cpu_ptr(&rcu_data.rcu_urgent_qs))) ^~~~~~~~~~~~~~~~ /kisskb/src/fs/hfsplus/bfind.c: In function 'hfsplus_brec_goto': /kisskb/src/fs/hfsplus/bfind.c:236:6: note: byref variable will be forcibly initialized u16 off, len, keylen; ^~~ stackleak: instrument rcu_torture_fwd_prog() /kisskb/src/fs/hfsplus/unicode.c: In function 'hfsplus_asc2uni': /kisskb/src/fs/hfsplus/unicode.c:351:6: note: byref variable will be forcibly initialized u16 dhangul[3]; ^~~~~~~ /kisskb/src/fs/hfsplus/unicode.c:350:10: note: byref variable will be forcibly initialized wchar_t c; ^ /kisskb/src/fs/hfsplus/unicode.c:348:12: note: byref variable will be forcibly initialized int size, dsize, decompose; ^~~~~ /kisskb/src/fs/hfsplus/unicode.c: In function 'hfsplus_hash_dentry': /kisskb/src/fs/hfsplus/unicode.c:401:7: note: byref variable will be forcibly initialized int dsize; ^~~~~ /kisskb/src/fs/hfsplus/unicode.c:393:6: note: byref variable will be forcibly initialized u16 dhangul[3]; ^~~~~~~ /kisskb/src/fs/hfsplus/unicode.c:391:10: note: byref variable will be forcibly initialized wchar_t c; ^ /kisskb/src/kernel/dma/mapping.c: In function 'dma_alloc_attrs': /kisskb/src/kernel/dma/mapping.c:492:8: note: byref variable will be forcibly initialized void cpu_addr; ^~~~~~~~ /kisskb/src/fs/hfsplus/unicode.c: In function 'hfsplus_compare_dentry': /kisskb/src/fs/hfsplus/unicode.c:446:20: note: byref variable will be forcibly initialized u16 dhangul_1[3], dhangul_2[3]; ^~~~~~~~~ /kisskb/src/fs/hfsplus/unicode.c:446:6: note: byref variable will be forcibly initialized u16 dhangul_1[3], dhangul_2[3]; ^~~~~~~~~ /kisskb/src/fs/hfsplus/unicode.c:445:10: note: byref variable will be forcibly initialized wchar_t c; ^ /kisskb/src/fs/hfsplus/unicode.c:444:10: note: byref variable will be forcibly initialized u16 c1, c2; ^~ /kisskb/src/fs/hfsplus/unicode.c:444:6: note: byref variable will be forcibly initialized u16 c1, c2; ^~ /kisskb/src/fs/hfsplus/unicode.c:441:14: note: byref variable will be forcibly initialized int dsize1, dsize2, len1, len2; ^~~~~~ /kisskb/src/fs/hfsplus/unicode.c:441:6: note: byref variable will be forcibly initialized int dsize1, dsize2, len1, len2; ^~~~~~ /kisskb/src/fs/exfat/fatent.c: In function '__exfat_free_cluster': /kisskb/src/fs/exfat/fatent.c:204:17: note: byref variable will be forcibly initialized unsigned int n_clu = clu; ^~~~~ /kisskb/src/fs/exfat/fatent.c: In function 'exfat_find_last_cluster': /kisskb/src/fs/exfat/fatent.c:246:20: note: byref variable will be forcibly initialized unsigned int clu, next; ^~~~ /kisskb/src/fs/exfat/fatent.c: In function 'exfat_zeroed_cluster': /kisskb/src/fs/exfat/fatent.c:277:22: note: byref variable will be forcibly initialized struct buffer_head bhs[MAX_BUF_PER_PAGE]; ^~~ /kisskb/src/fs/exfat/fatent.c: In function 'exfat_count_num_clusters': /kisskb/src/fs/exfat/fatent.c:449:15: note: byref variable will be forcibly initialized unsigned int clu; ^~~ /kisskb/src/fs/hfsplus/wrapper.c: In function 'hfsplus_get_last_session': /kisskb/src/fs/hfsplus/wrapper.c:148:29: note: byref variable will be forcibly initialized struct cdrom_multisession ms_info; ^~~~~~~ /kisskb/src/fs/hfsplus/wrapper.c:134:25: note: byref variable will be forcibly initialized struct cdrom_tocentry te; ^~ /kisskb/src/fs/hfsplus/wrapper.c: In function 'hfsplus_read_wrapper': /kisskb/src/fs/hfsplus/wrapper.c:164:23: note: byref variable will be forcibly initialized sector_t part_start, part_size; ^~~~~~~~~ /kisskb/src/fs/hfsplus/wrapper.c:164:11: note: byref variable will be forcibly initialized sector_t part_start, part_size; ^~~~~~~~~~ /kisskb/src/fs/hfsplus/wrapper.c:163:20: note: byref variable will be forcibly initialized struct hfsplus_wd wd; ^~ /kisskb/src/kernel/time/time.c: In function '__get_old_timespec32': /kisskb/src/kernel/time/time.c:819:24: note: byref variable will be forcibly initialized struct old_timespec32 ts; ^~ /kisskb/src/kernel/time/time.c: In function '__put_old_timespec32': /kisskb/src/kernel/time/time.c:835:24: note: byref variable will be forcibly initialized struct old_timespec32 ts = { ^~ /kisskb/src/kernel/time/time.c: In function '__do_sys_gettimeofday': /kisskb/src/kernel/time/time.c:144:21: note: byref variable will be forcibly initialized struct timespec64 ts; ^~ /kisskb/src/kernel/time/time.c: In function '__do_sys_adjtimex': /kisskb/src/kernel/time/time.c:271:24: note: byref variable will be forcibly initialized struct __kernel_timex txc; /* Local copy of parameter / ^~~ /kisskb/src/kernel/time/time.c: In function '__do_sys_settimeofday': /kisskb/src/kernel/time/time.c:203:18: note: byref variable will be forcibly initialized struct timezone new_tz; ^~~~~~ /kisskb/src/kernel/time/time.c:202:20: note: byref variable will be forcibly initialized struct timespec64 new_ts; ^~~~~~ /kisskb/src/kernel/time/time.c: In function 'get_timespec64': /kisskb/src/kernel/time/time.c:784:27: note: byref variable will be forcibly initialized struct __kernel_timespec kts; ^~~ /kisskb/src/kernel/time/time.c: In function 'put_timespec64': /kisskb/src/kernel/time/time.c:807:27: note: byref variable will be forcibly initialized struct __kernel_timespec kts = { ^~~ /kisskb/src/kernel/time/time.c: In function 'put_old_timespec32': /kisskb/src/kernel/time/time.c:835:24: note: byref variable will be forcibly initialized struct old_timespec32 ts = { ^~ /kisskb/src/kernel/time/time.c: In function 'get_itimerspec64': /kisskb/src/kernel/time/time.c:784:27: note: byref variable will be forcibly initialized struct __kernel_timespec kts; ^~~ /kisskb/src/kernel/time/time.c: In function 'put_itimerspec64': /kisskb/src/kernel/time/time.c:807:27: note: byref variable will be forcibly initialized struct __kernel_timespec kts = { ^~~ /kisskb/src/kernel/time/time.c:807:27: note: byref variable will be forcibly initialized /kisskb/src/kernel/time/time.c: In function 'get_old_itimerspec32': /kisskb/src/kernel/time/time.c:819:24: note: byref variable will be forcibly initialized struct old_timespec32 ts; ^~ /kisskb/src/kernel/time/time.c: In function 'put_old_itimerspec32': /kisskb/src/kernel/time/time.c:835:24: note: byref variable will be forcibly initialized struct old_timespec32 ts = { ^~ /kisskb/src/kernel/time/time.c:835:24: note: byref variable will be forcibly initialized In file included from /kisskb/src/include/linux/time.h:7, from /kisskb/src/include/uapi/linux/timex.h:56, from /kisskb/src/include/linux/timex.h:56, from /kisskb/src/include/linux/clocksource.h:13, from /kisskb/src/kernel/time/ntp.c:10: /kisskb/src/kernel/time/ntp.c: In function 'timespec64_add': /kisskb/src/include/linux/time64.h:68:20: note: byref variable will be forcibly initialized struct timespec64 ts_delta; ^~~~~~~~ /kisskb/src/kernel/time/ntp.c: In function 'update_rtc': /kisskb/src/kernel/time/ntp.c:584:18: note: byref variable will be forcibly initialized struct rtc_time tm; ^~ /kisskb/src/kernel/time/ntp.c: In function 'sync_hw_clock': /kisskb/src/kernel/time/ntp.c:630:25: note: byref variable will be forcibly initialized struct timespec64 now, to_set; ^~~~~~ /kisskb/src/kernel/time/ntp.c:630:20: note: byref variable will be forcibly initialized struct timespec64 now, to_set; ^~~ stackleak: instrument __do_sys_adjtimex() /kisskb/src/kernel/time/timekeeping.c: In function 'adjust_historical_crosststamp': /kisskb/src/kernel/time/timekeeping.c:1108:16: note: byref variable will be forcibly initialized u64 corr_raw, corr_real; ^~~~~~~~~ /kisskb/src/kernel/time/timekeeping.c:1108:6: note: byref variable will be forcibly initialized u64 corr_raw, corr_real; ^~~~~~~~ /kisskb/src/fs/exfat/cache.c: In function 'exfat_get_cluster': /kisskb/src/fs/exfat/cache.c:245:15: note: byref variable will be forcibly initialized unsigned int content; ^~~~~~~ /kisskb/src/fs/exfat/cache.c:244:24: note: byref variable will be forcibly initialized struct exfat_cache_id cid; ^~~ In file included from /kisskb/src/include/linux/time.h:7, from /kisskb/src/include/uapi/linux/timex.h:56, from /kisskb/src/include/linux/timex.h:56, from /kisskb/src/include/linux/clocksource.h:13, from /kisskb/src/include/linux/timekeeper_internal.h:10, from /kisskb/src/kernel/time/timekeeping.c:6: /kisskb/src/kernel/time/timekeeping.c: In function 'timespec64_sub': /kisskb/src/include/linux/time64.h:80:20: note: byref variable will be forcibly initialized struct timespec64 ts_delta; ^~~~~~~~ /kisskb/src/kernel/time/timekeeping.c: In function 'tk_set_wall_to_mono': /kisskb/src/kernel/time/timekeeping.c:151:20: note: byref variable will be forcibly initialized struct timespec64 tmp; ^~~ In file included from /kisskb/src/include/linux/time.h:7, from /kisskb/src/include/uapi/linux/timex.h:56, from /kisskb/src/include/linux/timex.h:56, from /kisskb/src/include/linux/clocksource.h:13, from /kisskb/src/include/linux/timekeeper_internal.h:10, from /kisskb/src/kernel/time/timekeeping.c:6: /kisskb/src/kernel/time/timekeeping.c: In function 'timespec64_add': /kisskb/src/include/linux/time64.h:68:20: note: byref variable will be forcibly initialized struct timespec64 ts_delta; ^~~~~~~~ /kisskb/src/kernel/time/timekeeping.c: In function 'timekeeping_inject_offset': /kisskb/src/include/linux/time64.h:80:20: note: byref variable will be forcibly initialized struct timespec64 ts_delta; ^~~~~~~~ /kisskb/src/include/linux/time64.h:68:20: note: byref variable will be forcibly initialized struct timespec64 ts_delta; ^~~~~~~~ /kisskb/src/kernel/time/timekeeping.c: In function '__timekeeping_inject_sleeptime': /kisskb/src/include/linux/time64.h:80:20: note: byref variable will be forcibly initialized struct timespec64 ts_delta; ^~~~~~~~ /kisskb/src/kernel/time/timekeeping.c: In function 'accumulate_nsecs_to_secs': /kisskb/src/include/linux/time64.h:80:20: note: byref variable will be forcibly initialized /kisskb/src/kernel/time/timekeeping.c: In function 'timekeeping_advance': /kisskb/src/kernel/time/timekeeping.c:2135:15: note: byref variable will be forcibly initialized unsigned int clock_set = 0; ^~~~~~~~~ /kisskb/src/kernel/time/hrtimer.c: In function '__hrtimer_run_queues': /kisskb/src/kernel/time/hrtimer.c:1725:11: note: byref variable will be forcibly initialized ktime_t basenow; ^~~~~~~ /kisskb/src/kernel/time/timekeeping.c: In function 'get_device_system_crosststamp': /kisskb/src/kernel/time/timekeeping.c:1194:29: note: byref variable will be forcibly initialized struct system_counterval_t system_counterval; ^~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/time.h:7, from /kisskb/src/include/uapi/linux/timex.h:56, from /kisskb/src/include/linux/timex.h:56, from /kisskb/src/include/linux/clocksource.h:13, from /kisskb/src/include/linux/timekeeper_internal.h:10, from /kisskb/src/kernel/time/timekeeping.c:6: /kisskb/src/kernel/time/timekeeping.c: In function 'do_settimeofday64': /kisskb/src/include/linux/time64.h:80:20: note: byref variable will be forcibly initialized struct timespec64 ts_delta; ^~~~~~~~ /kisskb/src/include/linux/time64.h:80:20: note: byref variable will be forcibly initialized /kisskb/src/kernel/time/timekeeping.c: In function 'timekeeping_warp_clock': /kisskb/src/kernel/time/timekeeping.c:1404:21: note: byref variable will be forcibly initialized struct timespec64 adjust; ^~~~~~ In file included from /kisskb/src/include/linux/time.h:7, from /kisskb/src/include/uapi/linux/timex.h:56, from /kisskb/src/include/linux/timex.h:56, from /kisskb/src/include/linux/clocksource.h:13, from /kisskb/src/include/linux/timekeeper_internal.h:10, from /kisskb/src/kernel/time/timekeeping.c:6: /kisskb/src/kernel/time/timekeeping.c: In function 'timekeeping_resume': /kisskb/src/include/linux/time64.h:80:20: note: byref variable will be forcibly initialized struct timespec64 ts_delta; ^~~~~~~~ /kisskb/src/kernel/time/timekeeping.c:1761:28: note: byref variable will be forcibly initialized struct timespec64 ts_new, ts_delta; ^~~~~~~~ /kisskb/src/kernel/time/timekeeping.c:1761:20: note: byref variable will be forcibly initialized struct timespec64 ts_new, ts_delta; ^~~~~~ In file included from /kisskb/src/include/linux/time.h:7, from /kisskb/src/include/uapi/linux/timex.h:56, from /kisskb/src/include/linux/timex.h:56, from /kisskb/src/include/linux/clocksource.h:13, from /kisskb/src/include/linux/timekeeper_internal.h:10, from /kisskb/src/kernel/time/timekeeping.c:6: /kisskb/src/kernel/time/timekeeping.c: In function 'timekeeping_suspend': /kisskb/src/include/linux/time64.h:68:20: note: byref variable will be forcibly initialized struct timespec64 ts_delta; ^~~~~~~~ /kisskb/src/include/linux/time64.h:80:20: note: byref variable will be forcibly initialized struct timespec64 ts_delta; ^~~~~~~~ /kisskb/src/include/linux/time64.h:80:20: note: byref variable will be forcibly initialized /kisskb/src/kernel/time/timekeeping.c: In function 'timekeeping_init': /kisskb/src/include/linux/time64.h:80:20: note: byref variable will be forcibly initialized /kisskb/src/kernel/time/timekeeping.c:1613:31: note: byref variable will be forcibly initialized struct timespec64 wall_time, boot_offset, wall_to_mono; ^~~~~~~~~~~ /kisskb/src/kernel/time/timekeeping.c:1613:20: note: byref variable will be forcibly initialized struct timespec64 wall_time, boot_offset, wall_to_mono; ^~~~~~~~~ /kisskb/src/kernel/time/hrtimer.c: In function 'clock_was_set': /kisskb/src/kernel/time/hrtimer.c:948:16: note: byref variable will be forcibly initialized cpumask_var_t mask; ^~~~ /kisskb/src/kernel/time/hrtimer.c: In function 'hrtimer_start_range_ns': /kisskb/src/kernel/time/hrtimer.c:1284:16: note: byref variable will be forcibly initialized unsigned long flags; ^~~~~ /kisskb/src/kernel/time/hrtimer.c: In function '__hrtimer_get_remaining': /kisskb/src/kernel/time/hrtimer.c:1459:16: note: byref variable will be forcibly initialized unsigned long flags; ^~~~~ /kisskb/src/kernel/time/hrtimer.c: In function 'hrtimer_try_to_cancel': /kisskb/src/kernel/time/hrtimer.c:1319:16: note: byref variable will be forcibly initialized unsigned long flags; ^~~~~ /kisskb/src/kernel/time/timekeeping.c: In function 'do_adjtimex': /kisskb/src/kernel/time/timekeeping.c:2403:21: note: byref variable will be forcibly initialized struct timespec64 delta; ^~~~~ /kisskb/src/kernel/time/timekeeping.c:2394:16: note: byref variable will be forcibly initialized s32 orig_tai, tai; ^~~ /kisskb/src/kernel/time/timekeeping.c:2392:20: note: byref variable will be forcibly initialized struct timespec64 ts; ^~ /kisskb/src/kernel/time/timekeeping.c:2390:24: note: byref variable will be forcibly initialized struct audit_ntp_data ad; ^~ /kisskb/src/kernel/time/hrtimer.c: In function 'do_nanosleep': /kisskb/src/kernel/time/hrtimer.c:2059:21: note: byref variable will be forcibly initialized struct timespec64 rmt; ^~~ /kisskb/src/kernel/time/hrtimer.c: In function 'hrtimer_nanosleep_restart': /kisskb/src/kernel/time/hrtimer.c:2072:25: note: byref variable will be forcibly initialized struct hrtimer_sleeper t; ^ /kisskb/src/kernel/time/hrtimer.c: In function 'hrtimer_nanosleep': /kisskb/src/kernel/time/hrtimer.c:2087:25: note: byref variable will be forcibly initialized struct hrtimer_sleeper t; ^ stackleak: instrument exfat_zeroed_cluster() /kisskb/src/kernel/time/hrtimer.c: In function '__do_sys_nanosleep': /kisskb/src/kernel/time/hrtimer.c:2121:20: note: byref variable will be forcibly initialized struct timespec64 tu; ^~ /kisskb/src/kernel/time/hrtimer.c: In function 'schedule_hrtimeout_range_clock': /kisskb/src/kernel/time/hrtimer.c:2281:25: note: byref variable will be forcibly initialized struct hrtimer_sleeper t; ^ In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/include/trace/events/timer.h:422, from /kisskb/src/kernel/time/timer.c:57: /kisskb/src/kernel/time/timer.c: In function 'perf_trace_timer_class': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/timer.h:12:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(timer_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/timer.h:12:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(timer_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/time/timer.c: In function 'perf_trace_timer_start': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/timer.h:52:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(timer_start, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/timer.h:52:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(timer_start, ^~~~~~~~~~~ /kisskb/src/kernel/time/timer.c: In function 'perf_trace_timer_expire_entry': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/timer.h:90:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(timer_expire_entry, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/timer.h:90:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(timer_expire_entry, ^~~~~~~~~~~ /kisskb/src/kernel/time/timer.c: In function 'perf_trace_hrtimer_init': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/timer.h:167:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(hrtimer_init, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/timer.h:167:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(hrtimer_init, ^~~~~~~~~~~ /kisskb/src/kernel/time/timer.c: In function 'perf_trace_hrtimer_start': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/timer.h:195:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(hrtimer_start, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/timer.h:195:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(hrtimer_start, ^~~~~~~~~~~ /kisskb/src/fs/hfsplus/part_tbl.c: In function 'hfsplus_part_find': /kisskb/src/fs/hfsplus/part_tbl.c:132:14: note: byref variable will be forcibly initialized void buf, data; ^~~~ /kisskb/src/kernel/time/timer.c: In function 'perf_trace_hrtimer_expire_entry': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/timer.h:232:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(hrtimer_expire_entry, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/timer.h:232:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(hrtimer_expire_entry, ^~~~~~~~~~~ /kisskb/src/kernel/time/timer.c: In function 'perf_trace_hrtimer_class': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/timer.h:255:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(hrtimer_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/timer.h:255:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(hrtimer_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/time/timer.c: In function 'perf_trace_itimer_state': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/timer.h:304:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(itimer_state, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/timer.h:304:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(itimer_state, ^~~~~~~~~~~ /kisskb/src/kernel/time/timer.c: In function 'perf_trace_itimer_expire': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/timer.h:341:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(itimer_expire, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/timer.h:341:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(itimer_expire, ^~~~~~~~~~~ /kisskb/src/kernel/time/timer.c: In function 'perf_trace_tick_stop': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/timer.h:398:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(tick_stop, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/timer.h:398:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(tick_stop, ^~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/include/trace/events/timer.h:422, from /kisskb/src/kernel/time/timer.c:57: /kisskb/src/kernel/time/timer.c: In function 'trace_event_raw_event_timer_class': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/timer.h:12:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(timer_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/time/timer.c: In function 'trace_event_raw_event_timer_start': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/timer.h:52:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(timer_start, ^~~~~~~~~~~ /kisskb/src/kernel/time/timer.c: In function 'trace_event_raw_event_timer_expire_entry': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/timer.h:90:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(timer_expire_entry, ^~~~~~~~~~~ /kisskb/src/kernel/time/timer.c: In function 'trace_event_raw_event_hrtimer_init': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/timer.h:167:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(hrtimer_init, ^~~~~~~~~~~ /kisskb/src/kernel/time/timer.c: In function 'trace_event_raw_event_hrtimer_start': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/timer.h:195:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(hrtimer_start, ^~~~~~~~~~~ /kisskb/src/kernel/time/timer.c: In function 'trace_event_raw_event_hrtimer_expire_entry': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/timer.h:232:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(hrtimer_expire_entry, ^~~~~~~~~~~ /kisskb/src/kernel/time/timer.c: In function 'trace_event_raw_event_hrtimer_class': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/timer.h:255:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(hrtimer_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/time/timer.c: In function 'trace_event_raw_event_itimer_state': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/timer.h:304:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(itimer_state, ^~~~~~~~~~~ /kisskb/src/kernel/time/timer.c: In function 'trace_event_raw_event_itimer_expire': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/timer.h:341:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(itimer_expire, ^~~~~~~~~~~ /kisskb/src/kernel/time/timer.c: In function 'trace_event_raw_event_tick_stop': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/timer.h:398:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(tick_stop, ^~~~~~~~~~~ /kisskb/src/fs/hfsplus/attributes.c: In function '__hfsplus_delete_attr': /kisskb/src/fs/hfsplus/attributes.c:270:21: note: byref variable will be forcibly initialized __be32 found_cnid, record_type; ^~~~~~~~~~~ /kisskb/src/fs/hfsplus/attributes.c:270:9: note: byref variable will be forcibly initialized __be32 found_cnid, record_type; ^~~~~~~~~~ /kisskb/src/fs/hfsplus/attributes.c: In function 'hfsplus_attr_exists': /kisskb/src/fs/hfsplus/attributes.c:173:23: note: byref variable will be forcibly initialized struct hfs_find_data fd; ^~ /kisskb/src/fs/hfsplus/attributes.c: In function 'hfsplus_create_attr': /kisskb/src/fs/hfsplus/attributes.c:199:23: note: byref variable will be forcibly initialized struct hfs_find_data fd; ^~ /kisskb/src/fs/hfsplus/attributes.c: In function 'hfsplus_delete_attr': /kisskb/src/fs/hfsplus/attributes.c:311:23: note: byref variable will be forcibly initialized struct hfs_find_data fd; ^~ /kisskb/src/kernel/time/timer.c: In function 'call_timer_fn': /kisskb/src/kernel/time/timer.c:1409:21: note: byref variable will be forcibly initialized struct lockdep_map lockdep_map; ^~~~~~~~~~~ /kisskb/src/fs/hfs/bnode.c: In function 'hfs_bnode_read_u16': /kisskb/src/fs/hfs/bnode.c:47:9: note: byref variable will be forcibly initialized __be16 data; ^~~~ /kisskb/src/fs/hfs/bnode.c: In function 'hfs_bnode_read_u8': /kisskb/src/fs/hfs/bnode.c:55:5: note: byref variable will be forcibly initialized u8 data; ^~~~ /kisskb/src/fs/hfs/bnode.c: In function 'hfs_bnode_read_key': /kisskb/src/fs/hfsplus/attributes.c: In function 'hfsplus_delete_all_attrs': /kisskb/src/fs/hfs/bnode.c:55:5: note: byref variable will be forcibly initialized /kisskb/src/fs/hfsplus/attributes.c:357:23: note: byref variable will be forcibly initialized struct hfs_find_data fd; ^~ /kisskb/src/fs/hfs/bnode.c: In function 'hfs_bnode_write_u16': /kisskb/src/fs/hfs/bnode.c:90:9: note: byref variable will be forcibly initialized __be16 v = cpu_to_be16(data); ^ /kisskb/src/fs/hfs/bnode.c: In function 'hfs_bnode_dump': /kisskb/src/fs/hfs/bnode.c:55:5: note: byref variable will be forcibly initialized u8 data; ^~~~ /kisskb/src/fs/hfs/bnode.c:55:5: note: byref variable will be forcibly initialized /kisskb/src/fs/hfs/bnode.c:47:9: note: byref variable will be forcibly initialized __be16 data; ^~~~ /kisskb/src/fs/hfs/bnode.c:152:9: note: byref variable will be forcibly initialized __be32 cnid; ^~~~ /kisskb/src/fs/hfs/bnode.c:151:24: note: byref variable will be forcibly initialized struct hfs_bnode_desc desc; ^~~~ In file included from /kisskb/src/include/linux/mmzone.h:10, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/mm.h:10, from /kisskb/src/include/linux/pagemap.h:8, from /kisskb/src/fs/hfs/bnode.c:12: /kisskb/src/fs/hfs/bnode.c: In function '__hfs_bnode_create': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/fs/hfs/bnode.c:286:3: note: in expansion of macro 'wait_event' wait_event(node2->lock_wq, !test_bit(HFS_BNODE_NEW, &node2->flags)); ^~~~~~~~~~ /kisskb/src/kernel/time/timer.c: In function 'internal_add_timer': /kisskb/src/kernel/time/timer.c:607:16: note: byref variable will be forcibly initialized unsigned long bucket_expiry; ^~~~~~~~~~~~~ /kisskb/src/kernel/time/timer.c: In function '__mod_timer': /kisskb/src/kernel/time/timer.c:962:32: note: byref variable will be forcibly initialized unsigned long clk = 0, flags, bucket_expiry; ^~~~~~~~~~~~~ /kisskb/src/kernel/time/timer.c:962:25: note: byref variable will be forcibly initialized unsigned long clk = 0, flags, bucket_expiry; ^~~~~ /kisskb/src/fs/hfs/bnode.c: In function 'hfs_bnode_find': /kisskb/src/fs/hfs/bnode.c:55:5: note: byref variable will be forcibly initialized u8 data; ^~~~ /kisskb/src/fs/hfs/bnode.c:47:9: note: byref variable will be forcibly initialized __be16 data; ^~~~ /kisskb/src/fs/hfs/bnode.c:47:9: note: byref variable will be forcibly initialized In file included from /kisskb/src/include/linux/mmzone.h:10, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/mm.h:10, from /kisskb/src/include/linux/pagemap.h:8, from /kisskb/src/fs/hfs/bnode.c:12: /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/fs/hfs/bnode.c:339:3: note: in expansion of macro 'wait_event' wait_event(node->lock_wq, !test_bit(HFS_BNODE_NEW, &node->flags)); ^~~~~~~~~~ /kisskb/src/kernel/time/timer.c: In function '__run_timers': /kisskb/src/kernel/time/timer.c:1712:20: note: byref variable will be forcibly initialized struct hlist_head heads[LVL_DEPTH]; ^~~~~ /kisskb/src/fs/hfs/bnode.c: In function 'hfs_bnode_unlink': /kisskb/src/fs/hfs/bnode.c:190:9: note: byref variable will be forcibly initialized __be32 cnid; ^~~~ /kisskb/src/fs/hfs/brec.c: In function 'hfs_bnode_split': /kisskb/src/fs/hfs/brec.c:235:24: note: byref variable will be forcibly initialized struct hfs_bnode_desc node_desc; ^~~~~~~~~ /kisskb/src/kernel/time/timer.c: In function 'add_timer_on': /kisskb/src/kernel/time/timer.c:1158:16: note: byref variable will be forcibly initialized unsigned long flags; ^~~~~ /kisskb/src/fs/hfs/brec.c: In function 'hfs_btree_inc_height': /kisskb/src/fs/hfs/brec.c:463:9: note: byref variable will be forcibly initialized __be32 cnid; ^~~~ /kisskb/src/kernel/time/timer.c: In function 'del_timer': /kisskb/src/fs/hfs/brec.c:461:24: note: byref variable will be forcibly initialized struct hfs_bnode_desc node_desc; ^~~~~~~~~ /kisskb/src/kernel/time/timer.c:1201:16: note: byref variable will be forcibly initialized unsigned long flags; ^~~~~ /kisskb/src/kernel/time/timer.c: In function 'try_to_del_timer_sync': /kisskb/src/kernel/time/timer.c:1226:16: note: byref variable will be forcibly initialized unsigned long flags; ^~~~~ /kisskb/src/fs/hfs/brec.c: In function 'hfs_brec_lenoff': /kisskb/src/fs/hfs/brec.c:21:9: note: byref variable will be forcibly initialized __be16 retval[2]; ^~~~~~ /kisskb/src/fs/hfs/brec.c: In function 'hfs_brec_insert': /kisskb/src/fs/hfs/brec.c:72:9: note: byref variable will be forcibly initialized __be32 cnid; ^~~~ /kisskb/src/kernel/time/timer.c: In function 'schedule_timeout': /kisskb/src/kernel/time/timer.c:1844:23: note: byref variable will be forcibly initialized struct process_timer timer; ^~~~~ /kisskb/src/fs/hfs/brec.c: In function 'hfs_brec_update_parent': /kisskb/src/fs/hfs/brec.c:426:10: note: byref variable will be forcibly initialized __be32 cnid; ^~~~ /kisskb/src/kernel/time/timer.c: In function 'usleep_range_state': /kisskb/src/kernel/time/timer.c:2071:10: note: byref variable will be forcibly initialized ktime_t exp = ktime_add_us(ktime_get(), min); ^~~ /kisskb/src/fs/hfsplus/xattr.c: In function 'hfsplus_getxattr_finder_info': /kisskb/src/fs/hfsplus/xattr.c:449:5: note: byref variable will be forcibly initialized u8 file_finder_info[sizeof(struct FInfo) + sizeof(struct FXInfo)]; ^~~~~~~~~~~~~~~~ /kisskb/src/fs/hfsplus/xattr.c:448:5: note: byref variable will be forcibly initialized u8 folder_finder_info[sizeof(struct DInfo) + sizeof(struct DXInfo)]; ^~~~~~~~~~~~~~~~~~ /kisskb/src/fs/hfsplus/xattr.c:443:23: note: byref variable will be forcibly initialized struct hfs_find_data fd; ^~ /kisskb/src/fs/hfsplus/xattr.c: In function 'hfsplus_removexattr': /kisskb/src/fs/hfsplus/xattr.c:770:23: note: byref variable will be forcibly initialized struct hfs_find_data cat_fd; ^~~~~~ /kisskb/src/fs/hfsplus/xattr.c: In function 'hfsplus_listxattr_finder_info': /kisskb/src/fs/hfsplus/xattr.c:614:5: note: byref variable will be forcibly initialized u8 file_finder_info[sizeof(struct FInfo) + sizeof(struct FXInfo)]; ^~~~~~~~~~~~~~~~ /kisskb/src/fs/hfsplus/xattr.c:613:5: note: byref variable will be forcibly initialized u8 folder_finder_info[sizeof(struct DInfo) + sizeof(struct DXInfo)]; ^~~~~~~~~~~~~~~~~~ /kisskb/src/fs/hfsplus/xattr.c:611:23: note: byref variable will be forcibly initialized struct hfs_find_data fd; ^~ /kisskb/src/fs/hfsplus/xattr.c: In function '__hfsplus_setxattr': /kisskb/src/fs/hfsplus/xattr.c:262:20: note: byref variable will be forcibly initialized hfsplus_cat_entry entry; ^~~~~ /kisskb/src/fs/hfsplus/xattr.c:261:23: note: byref variable will be forcibly initialized struct hfs_find_data cat_fd; ^~~~~~ In file included from /kisskb/src/include/linux/gpio/driver.h:9, from /kisskb/src/drivers/pinctrl/mediatek/mtk-eint.c:14: /kisskb/src/drivers/pinctrl/mediatek/mtk-eint.c: In function 'irq_find_mapping': /kisskb/src/include/linux/irqdomain.h:437:15: note: byref variable will be forcibly initialized unsigned int irq; ^~~ /kisskb/src/fs/hfsplus/xattr.c: In function '__hfsplus_getxattr': /kisskb/src/fs/hfsplus/xattr.c:494:9: note: byref variable will be forcibly initialized __be32 xattr_record_type; ^~~~~~~~~~~~~~~~~ /kisskb/src/fs/hfsplus/xattr.c:492:23: note: byref variable will be forcibly initialized struct hfs_find_data fd; ^~ /kisskb/src/drivers/pinctrl/mediatek/mtk-eint.c: In function 'mtk_eint_irq_release_resources': /kisskb/src/drivers/pinctrl/mediatek/mtk-eint.c:268:15: note: byref variable will be forcibly initialized unsigned int gpio_n; ^~~~~~ /kisskb/src/drivers/pinctrl/mediatek/mtk-eint.c:267:20: note: byref variable will be forcibly initialized struct gpio_chip gpio_c; ^~~~~~ /kisskb/src/drivers/pinctrl/mediatek/pinctrl-mtk-common.c: In function 'mtk_gpio_get': /kisskb/src/drivers/pinctrl/mediatek/pinctrl-mtk-common.c:816:15: note: byref variable will be forcibly initialized unsigned int read_val = 0; ^~~~~~~~ /kisskb/src/drivers/pinctrl/mediatek/mtk-eint.c: In function 'mtk_eint_irq_request_resources': /kisskb/src/drivers/pinctrl/mediatek/mtk-eint.c:238:15: note: byref variable will be forcibly initialized unsigned int gpio_n; ^~~~~~ /kisskb/src/drivers/pinctrl/mediatek/mtk-eint.c:237:20: note: byref variable will be forcibly initialized struct gpio_chip gpio_c; ^~~~~~ In file included from /kisskb/src/include/linux/gpio/driver.h:5, from /kisskb/src/drivers/pinctrl/mediatek/mtk-eint.c:14: /kisskb/src/drivers/pinctrl/mediatek/mtk-eint.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/hfsplus/xattr.c: In function 'hfsplus_listxattr': /kisskb/src/fs/hfsplus/xattr.c:683:6: note: byref variable will be forcibly initialized int xattr_name_len; ^~~~~~~~~~~~~~ /kisskb/src/drivers/pinctrl/mediatek/pinctrl-mtk-common.c: In function 'mtk_gpio_get_direction': /kisskb/src/fs/hfsplus/xattr.c:681:26: note: byref variable will be forcibly initialized struct hfsplus_attr_key attr_key; ^~~~~~~~ /kisskb/src/drivers/pinctrl/mediatek/pinctrl-mtk-common.c:795:15: note: byref variable will be forcibly initialized unsigned int read_val = 0; ^~~~~~~~ /kisskb/src/fs/hfsplus/xattr.c:679:23: note: byref variable will be forcibly initialized struct hfs_find_data fd; ^~ /kisskb/src/drivers/pinctrl/mediatek/pinctrl-mtk-common.c:793:15: note: byref variable will be forcibly initialized unsigned int reg_addr; ^~~~~~~~ /kisskb/src/drivers/pinctrl/mediatek/pinctrl-mtk-common.c: In function 'mtk_pmx_gpio_set_direction': /kisskb/src/drivers/pinctrl/mediatek/pinctrl-mtk-common.c:71:15: note: byref variable will be forcibly initialized unsigned int reg_addr; ^~~~~~~~ In file included from /kisskb/src/include/linux/gpio/driver.h:9, from /kisskb/src/drivers/pinctrl/mediatek/mtk-eint.c:14: /kisskb/src/drivers/pinctrl/mediatek/mtk-eint.c: In function 'mtk_eint_set_debounce': /kisskb/src/include/linux/irqdomain.h:437:15: note: byref variable will be forcibly initialized unsigned int irq; ^~~ /kisskb/src/drivers/pinctrl/mediatek/mtk-eint.c: In function 'mtk_eint_find_irq': /kisskb/src/include/linux/irqdomain.h:437:15: note: byref variable will be forcibly initialized /kisskb/src/drivers/pinctrl/mediatek/pinctrl-mtk-common.c: In function 'mtk_pctrl_dt_subnode_to_map': /kisskb/src/drivers/pinctrl/mediatek/pinctrl-mtk-common.c:499:15: note: byref variable will be forcibly initialized unsigned int num_configs; ^~~~~~~~~~~ /kisskb/src/drivers/pinctrl/mediatek/pinctrl-mtk-common.c:498:17: note: byref variable will be forcibly initialized unsigned long configs; ^~~~~~~ /kisskb/src/drivers/pinctrl/mediatek/pinctrl-mtk-common.c:496:6: note: byref variable will be forcibly initialized u32 pinfunc, pin, func; ^~~~~~~ /kisskb/src/drivers/pinctrl/mediatek/pinctrl-mtk-common.c: In function 'mtk_pctrl_dt_node_to_map': /kisskb/src/drivers/pinctrl/mediatek/pinctrl-mtk-common.c:592:11: note: byref variable will be forcibly initialized unsigned reserved_maps; ^~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/irqdomain.h:35, from /kisskb/src/include/linux/gpio/driver.h:9, from /kisskb/src/drivers/pinctrl/mediatek/pinctrl-mtk-common.c:9: /kisskb/src/drivers/pinctrl/mediatek/pinctrl-mtk-common.c: In function 'of_parse_phandle': /kisskb/src/include/linux/of.h:925:25: note: byref variable will be forcibly initialized struct of_phandle_args args; ^~~~ In file included from /kisskb/src/include/linux/gpio/driver.h:5, from /kisskb/src/drivers/pinctrl/mediatek/pinctrl-mtk-common.c:9: /kisskb/src/drivers/pinctrl/mediatek/pinctrl-mtk-common.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.c: In function 'mtk_hw_set_value': /kisskb/src/drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.c:195:23: note: byref variable will be forcibly initialized struct mtk_pin_field pf; ^~ /kisskb/src/drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.c: In function 'mtk_pinconf_bias_set_rsel': /kisskb/src/drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.c:710:11: note: byref variable will be forcibly initialized int err, rsel_val; ^~~~~~~~ /kisskb/src/drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.c: In function 'mtk_hw_get_value': /kisskb/src/drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.c:218:23: note: byref variable will be forcibly initialized struct mtk_pin_field pf; ^~ /kisskb/src/drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.c: In function 'mtk_xt_get_gpio_state': /kisskb/src/drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.c:307:6: note: byref variable will be forcibly initialized int value, err; ^~~~~ /kisskb/src/drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.c:306:15: note: byref variable will be forcibly initialized unsigned int gpio_n; ^~~~~~ /kisskb/src/drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.c:305:20: note: byref variable will be forcibly initialized struct gpio_chip gpio_chip; ^~~~~~~~~ /kisskb/src/drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.c: In function 'mtk_pinconf_bias_get_rsel': /kisskb/src/drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.c:807:14: note: byref variable will be forcibly initialized int pu, pd, rsel, err; ^~~~ /kisskb/src/drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.c:807:10: note: byref variable will be forcibly initialized int pu, pd, rsel, err; ^~ /kisskb/src/drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.c:807:6: note: byref variable will be forcibly initialized int pu, pd, rsel, err; ^~ /kisskb/src/drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.c: In function 'mtk_pinconf_bias_get_pu_pd': /kisskb/src/drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.c:849:15: note: byref variable will be forcibly initialized int err, pu, pd; ^~ /kisskb/src/drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.c:849:11: note: byref variable will be forcibly initialized int err, pu, pd; ^~ /kisskb/src/drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.c: In function 'mtk_pinconf_bias_get_pupd_r1_r0': /kisskb/src/drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.c:895:15: note: byref variable will be forcibly initialized int err, r0, r1; ^~ /kisskb/src/drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.c:895:11: note: byref variable will be forcibly initialized int err, r0, r1; ^~ /kisskb/src/drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.c: In function 'mtk_xt_set_gpio_as_eint': /kisskb/src/drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.c:327:15: note: byref variable will be forcibly initialized unsigned int gpio_n; ^~~~~~ /kisskb/src/drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.c:326:20: note: byref variable will be forcibly initialized struct gpio_chip gpio_chip; ^~~~~~~~~ /kisskb/src/drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.c: In function 'mtk_pinconf_bias_disable_get': /kisskb/src/drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.c:436:9: note: byref variable will be forcibly initialized int v, v2; ^~ /kisskb/src/drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.c:436:6: note: byref variable will be forcibly initialized int v, v2; ^ /kisskb/src/drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.c: In function 'mtk_pinconf_bias_get': /kisskb/src/drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.c:479:16: note: byref variable will be forcibly initialized int reg, err, v; ^ /kisskb/src/drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.c: In function 'mtk_pinconf_bias_disable_get_rev1': /kisskb/src/drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.c:508:6: note: byref variable will be forcibly initialized int v, err; ^ /kisskb/src/drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.c: In function 'mtk_pinconf_bias_get_rev1': /kisskb/src/drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.c:547:11: note: byref variable will be forcibly initialized int err, v; ^ /kisskb/src/drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.c: In function 'mtk_pinconf_drive_get': /kisskb/src/drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.c:998:17: note: byref variable will be forcibly initialized int err, val1, val2; ^~~~ /kisskb/src/drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.c:998:11: note: byref variable will be forcibly initialized int err, val1, val2; ^~~~ /kisskb/src/drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.c: In function 'mtk_pinconf_drive_get_rev1': /kisskb/src/drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.c:1045:11: note: byref variable will be forcibly initialized int err, val1; ^~~~ /kisskb/src/drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.c: In function 'mtk_pinconf_adv_pull_get': /kisskb/src/drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.c:1120:9: note: byref variable will be forcibly initialized u32 t, t2; ^~ /kisskb/src/drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.c:1120:6: note: byref variable will be forcibly initialized u32 t, t2; ^ /kisskb/src/drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.c: In function 'mtk_pinconf_adv_drive_get': /kisskb/src/drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.c:1189:14: note: byref variable will be forcibly initialized u32 en, e0, e1; ^~ /kisskb/src/drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.c:1189:10: note: byref variable will be forcibly initialized u32 en, e0, e1; ^~ /kisskb/src/drivers/pinctrl/mediatek/pinctrl-mtk-common-v2.c:1189:6: note: byref variable will be forcibly initialized u32 en, e0, e1; ^~ stackleak: instrument hfsplus_getxattr_finder_info.isra.11() stackleak: instrument show_rcu_nocb_state() /kisskb/src/sound/xen/xen_snd_front.c: In function 'sndback_initwait': /kisskb/src/sound/xen/xen_snd_front.c:211:6: note: byref variable will be forcibly initialized int num_streams; ^~~~~~~~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/sound/virtio/virtio_card.c:6: /kisskb/src/sound/virtio/virtio_card.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/sound/virtio/virtio_card.c: In function 'virtsnd_event_send': /kisskb/src/sound/virtio/virtio_card.c:34:22: note: byref variable will be forcibly initialized struct scatterlist psgs[1] = { &sg }; ^~~~ /kisskb/src/sound/virtio/virtio_card.c:33:21: note: byref variable will be forcibly initialized struct scatterlist sg; ^~ /kisskb/src/sound/virtio/virtio_card.c: In function 'virtsnd_event_notify_cb': /kisskb/src/sound/virtio/virtio_card.c:84:6: note: byref variable will be forcibly initialized u32 length; ^~~~~~ /kisskb/src/sound/virtio/virtio_card.c: In function 'virtsnd_disable_event_vq': /kisskb/src/sound/virtio/virtio_card.c:180:6: note: byref variable will be forcibly initialized u32 length; ^~~~~~ In file included from /kisskb/src/include/linux/virtio.h:9, from /kisskb/src/include/linux/virtio_config.h:7, from /kisskb/src/sound/virtio/virtio_chmap.c:6: /kisskb/src/sound/virtio/virtio_chmap.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/sound/virtio/virtio_chmap.c:6: /kisskb/src/sound/virtio/virtio_chmap.c: In function 'virtsnd_chmap_parse_cfg': /kisskb/src/include/linux/virtio_config.h:401:36: note: byref variable will be forcibly initialized typeof(((structname)0)->member) virtio_cread_v; \ ^~~~~~~~~~~~~~ /kisskb/src/sound/virtio/virtio_chmap.c:66:2: note: in expansion of macro 'virtio_cread_le' virtio_cread_le(vdev, struct virtio_snd_config, chmaps, &snd->nchmaps); ^~~~~~~~~~~~~~~ stackleak: instrument __hfsplus_setxattr() /kisskb/src/lib/kunit/string-stream.c: In function 'alloc_string_stream_fragment': /kisskb/src/lib/kunit/string-stream.c:53:46: note: byref variable will be forcibly initialized struct string_stream_fragment_alloc_context context = { ^~~~~~~ /kisskb/src/lib/kunit/string-stream.c: In function 'string_stream_vadd': /kisskb/src/lib/kunit/string-stream.c:53:46: note: byref variable will be forcibly initialized /kisskb/src/lib/kunit/string-stream.c:79:10: note: byref variable will be forcibly initialized va_list args_for_counting; ^~~~~~~~~~~~~~~~~ /kisskb/src/lib/kunit/string-stream.c: In function 'string_stream_add': /kisskb/src/lib/kunit/string-stream.c:106:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/lib/kunit/string-stream.c: In function 'alloc_string_stream': /kisskb/src/lib/kunit/string-stream.c:199:37: note: byref variable will be forcibly initialized struct string_stream_alloc_context context = { ^~~~~~~ /kisskb/src/sound/virtio/virtio_ctl_msg.c: In function 'virtsnd_ctl_msg_send': /kisskb/src/sound/virtio/virtio_ctl_msg.c:132:22: note: byref variable will be forcibly initialized struct scatterlist psgs[4]; ^~~~ /kisskb/src/sound/virtio/virtio_ctl_msg.c: In function 'virtsnd_ctl_query_info': /kisskb/src/sound/virtio/virtio_ctl_msg.c:266:21: note: byref variable will be forcibly initialized struct scatterlist sg; ^~ /kisskb/src/sound/virtio/virtio_ctl_msg.c: In function 'virtsnd_ctl_notify_cb': /kisskb/src/sound/virtio/virtio_ctl_msg.c:298:6: note: byref variable will be forcibly initialized u32 length; ^~~~~~ stackleak: instrument __twofish_setkey() In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/kunit/test.h:21, from /kisskb/src/lib/kunit/test.c:9: /kisskb/src/lib/kunit/test.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/lib/kunit/test.c: In function 'kunit_log_append': /kisskb/src/lib/kunit/test.c:107:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/lib/kunit/test.c:106:7: note: byref variable will be forcibly initialized char line[KUNIT_LOG_SIZE]; ^~~~ /kisskb/src/crypto/twofish_common.c: In function '__twofish_setkey': /kisskb/src/crypto/twofish_common.c:683:1: error: the frame size of 2064 bytes is larger than 2048 bytes [-Werror=frame-larger-than=] } ^ /kisskb/src/lib/kunit/test.c: In function 'kunit_run_case_catch_errors': /kisskb/src/lib/kunit/test.c:420:33: note: byref variable will be forcibly initialized struct kunit_try_catch_context context; ^~~~~~~ /kisskb/src/lib/kunit/test.c: In function 'kunit_run_tests': /kisskb/src/lib/kunit/test.c:503:16: note: byref variable will be forcibly initialized struct kunit test = { .param_value = NULL, .param_index = 0 }; ^~~~ /kisskb/src/lib/kunit/test.c:495:7: note: byref variable will be forcibly initialized char param_desc[KUNIT_PARAM_DESC_SIZE]; ^~~~~~~~~~ /kisskb/src/lib/kunit/test.c: In function 'kunit_kmalloc_array': /kisskb/src/lib/kunit/test.c:732:36: note: byref variable will be forcibly initialized struct kunit_kmalloc_array_params params = { ^~~~~~ /kisskb/src/lib/kunit/test.c: In function 'kunit_kmalloc': /kisskb/src/lib/kunit/test.c:732:36: note: byref variable will be forcibly initialized /kisskb/src/lib/kunit/test.c: In function '__kunit_fail_current_test': /kisskb/src/lib/kunit/test.c:732:36: note: byref variable will be forcibly initialized /kisskb/src/lib/kunit/test.c:27:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/lib/kunit/test.c: In function 'kunit_do_assertion': /kisskb/src/lib/kunit/test.c:283:10: note: byref variable will be forcibly initialized va_list args; ^~~~ stackleak: instrument hfsplus_listxattr() cc1: all warnings being treated as errors make[2]: [/kisskb/src/scripts/Makefile.build:288: crypto/twofish_common.o] Error 1 make[1]: * [/kisskb/src/Makefile:1831: crypto] Error 2 make[1]: *** Waiting for unfinished jobs.... stackleak: instrument kunit_log_append() stackleak: instrument virtsnd_ctl_msg_send() /kisskb/src/fs/exfat/nls.c: In function '__exfat_utf16_to_nls': /kisskb/src/fs/exfat/nls.c:545:16: note: byref variable will be forcibly initialized unsigned char buf[MAX_CHARSET_SIZE]; ^~~ stackleak: instrument mtk_pctrl_init() In file included from /kisskb/src/fs/exfat/nls.c:7: /kisskb/src/fs/exfat/nls.c: In function 'kvmalloc_array': /kisskb/src/include/linux/slab.h:747:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/exfat/nls.c: In function 'exfat_utf8_to_utf16': /kisskb/src/fs/exfat/nls.c:498:9: note: byref variable will be forcibly initialized __le16 upname[MAX_NAME_LENGTH + 1]; ^~~~~~ /kisskb/src/fs/exfat/nls.c: In function 'exfat_nls_to_ucs2': /kisskb/src/fs/exfat/nls.c:600:9: note: byref variable will be forcibly initialized __le16 upname[MAX_NAME_LENGTH + 1]; ^~~~~~ /kisskb/src/kernel/time/clocksource.c: In function 'unbind_clocksource_store': /kisskb/src/kernel/time/clocksource.c:1353:7: note: byref variable will be forcibly initialized char name[CS_NAME_LEN]; ^~~~ /kisskb/src/fs/exfat/nls.c: In function 'exfat_create_upcase_table': /kisskb/src/fs/exfat/nls.c:757:22: note: byref variable will be forcibly initialized struct buffer_head bh; ^~ /kisskb/src/fs/exfat/nls.c:754:21: note: byref variable will be forcibly initialized struct exfat_chain clu; ^~~ stackleak: instrument kfree_rcu_work() /kisskb/src/fs/exfat/misc.c: In function 'exfat_msg': /kisskb/src/fs/exfat/misc.c:56:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/fs/exfat/misc.c:55:19: note: byref variable will be forcibly initialized struct va_format vaf; ^~~ /kisskb/src/fs/exfat/misc.c: In function '__exfat_fs_error': /kisskb/src/fs/exfat/misc.c:30:19: note: byref variable will be forcibly initialized struct va_format vaf; ^~~ /kisskb/src/fs/exfat/misc.c:29:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/fs/exfat/misc.c: In function 'exfat_set_entry_time': /kisskb/src/fs/exfat/misc.c:107:12: note: byref variable will be forcibly initialized struct tm tm; ^~ stackleak: instrument exfat_nls_to_ucs2() /kisskb/src/sound/xen/xen_snd_front_cfg.c: In function 'cfg_read_pcm_hw': /kisskb/src/sound/xen/xen_snd_front_cfg.c:246:15: note: byref variable will be forcibly initialized unsigned int len; ^~~ In file included from /kisskb/src/include/xen/xenbus.h:37, from /kisskb/src/sound/xen/xen_snd_front_cfg.c:11: /kisskb/src/sound/xen/xen_snd_front_cfg.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/exfat/file.c: In function 'exfat_ioctl_fitrim': /kisskb/src/fs/exfat/file.c:357:22: note: byref variable will be forcibly initialized struct fstrim_range range; ^~~~~ /kisskb/src/fs/exfat/file.c: In function '__exfat_truncate': /kisskb/src/fs/exfat/file.c:154:21: note: byref variable will be forcibly initialized struct timespec64 ts; ^~ /kisskb/src/fs/exfat/file.c:100:21: note: byref variable will be forcibly initialized struct exfat_chain clu; ^~~ /kisskb/src/sound/xen/xen_snd_front_cfg.c: In function 'cfg_device': /kisskb/src/sound/xen/xen_snd_front_cfg.c:393:7: note: byref variable will be forcibly initialized char node[3]; ^~~~ /kisskb/src/sound/xen/xen_snd_front_cfg.c:392:14: note: byref variable will be forcibly initialized int cur_pb, cur_cap; ^~~~~~~ /kisskb/src/sound/xen/xen_snd_front_cfg.c:392:6: note: byref variable will be forcibly initialized int cur_pb, cur_cap; ^~~~~~ /kisskb/src/sound/xen/xen_snd_front_cfg.c:391:14: note: byref variable will be forcibly initialized int num_pb, num_cap; ^~~~~~~ /kisskb/src/sound/xen/xen_snd_front_cfg.c:391:6: note: byref variable will be forcibly initialized int num_pb, num_cap; ^~~~~~ /kisskb/src/sound/xen/xen_snd_front_cfg.c: In function 'xen_snd_front_cfg_card': /kisskb/src/sound/xen/xen_snd_front_cfg.c:481:7: note: byref variable will be forcibly initialized char node[3]; ^~~~ stackleak: instrument exfat_utf8_to_utf16() stackleak: instrument kunit_run_tests() stackleak: instrument cfg_read_pcm_hw() /kisskb/src/kernel/dma/direct.c: In function 'dma_direct_alloc_from_pool': /kisskb/src/kernel/dma/direct.c:173:8: note: byref variable will be forcibly initialized void ret; ^~~ /kisskb/src/kernel/dma/direct.c:172:6: note: byref variable will be forcibly initialized u64 phys_mask; ^~~~~~~~~ /kisskb/src/sound/soc/codecs/adau1372.c: In function 'adau1372_setup_pll': /kisskb/src/sound/soc/codecs/adau1372.c:898:5: note: byref variable will be forcibly initialized u8 regs[5]; ^~~~ /kisskb/src/kernel/dma/direct.c: In function '__dma_direct_alloc_pages': /kisskb/src/kernel/dma/direct.c:122:6: note: byref variable will be forcibly initialized u64 phys_limit; ^~~~~~~~~~ /kisskb/src/sound/soc/codecs/adau1372.c: In function 'adau1372_enable_pll': /kisskb/src/sound/soc/codecs/adau1372.c:766:15: note: byref variable will be forcibly initialized unsigned int val, timeout = 0; ^~~ /kisskb/src/fs/ecryptfs/file.c: In function 'ecryptfs_filldir': /kisskb/src/fs/ecryptfs/file.c:63:8: note: byref variable will be forcibly initialized char name; ^~~~ /kisskb/src/fs/ecryptfs/file.c:62:9: note: byref variable will be forcibly initialized size_t name_size; ^~~~~~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/huge_mm.h:8, from /kisskb/src/include/linux/mm.h:698, from /kisskb/src/include/linux/memblock.h:12, from /kisskb/src/kernel/dma/direct.c:7: /kisskb/src/kernel/dma/direct.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/kernel/dma/direct.c: In function 'dma_direct_map_resource': /kisskb/src/kernel/dma/direct.c:500:13: note: byref variable will be forcibly initialized dma_addr_t dma_addr = paddr; ^~~~~~~~ /kisskb/src/kernel/dma/direct.c: In function 'dma_direct_mmap': /kisskb/src/kernel/dma/direct.c:539:6: note: byref variable will be forcibly initialized int ret = -ENXIO; ^~~ stackleak: instrument nocb_gp_wait() /kisskb/src/fs/hfs/btree.c: In function 'hfs_bmap_new_bmap': /kisskb/src/fs/hfs/btree.c:193:9: note: byref variable will be forcibly initialized __be32 cnid; ^~~~ /kisskb/src/fs/hfs/btree.c:192:24: note: byref variable will be forcibly initialized struct hfs_bnode_desc desc; ^~~~ /kisskb/src/kernel/time/timer_list.c: In function 'SEQ_printf': /kisskb/src/kernel/time/timer_list.c:33:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/kernel/time/timer_list.c: In function 'print_active_timers': /kisskb/src/kernel/time/timer_list.c:63:25: note: byref variable will be forcibly initialized struct hrtimer timer, tmp; ^~~ stackleak: instrument run_timer_softirq() /kisskb/src/fs/hfs/btree.c: In function 'hfs_bmap_alloc': /kisskb/src/fs/hfs/btree.c:253:6: note: byref variable will be forcibly initialized u16 off16; ^~~~~ /kisskb/src/fs/hfs/btree.c: In function 'hfs_bmap_free': /kisskb/src/fs/hfs/btree.c:325:6: note: byref variable will be forcibly initialized u16 off, len; ^~~ /kisskb/src/drivers/pinctrl/mediatek/pinctrl-moore.c: In function 'mtk_pinconf_get': /kisskb/src/drivers/pinctrl/mediatek/pinctrl-moore.c:108:27: note: byref variable will be forcibly initialized int val, val2, err, reg, ret = 1; ^~~ /kisskb/src/drivers/pinctrl/mediatek/pinctrl-moore.c:108:11: note: byref variable will be forcibly initialized int val, val2, err, reg, ret = 1; ^~~~ /kisskb/src/drivers/pinctrl/mediatek/pinctrl-moore.c:108:6: note: byref variable will be forcibly initialized int val, val2, err, reg, ret = 1; ^~~ /kisskb/src/drivers/pinctrl/mediatek/pinctrl-moore.c: In function 'mtk_pinconf_group_get': /kisskb/src/drivers/pinctrl/mediatek/pinctrl-moore.c:364:18: note: byref variable will be forcibly initialized unsigned int i, npins, old = 0; ^~~~~ /kisskb/src/drivers/pinctrl/mediatek/pinctrl-moore.c:363:22: note: byref variable will be forcibly initialized const unsigned int pins; ^~~~ In file included from /kisskb/src/include/linux/gpio/driver.h:5, from /kisskb/src/drivers/pinctrl/mediatek/pinctrl-moore.c:11: /kisskb/src/drivers/pinctrl/mediatek/pinctrl-moore.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ stackleak: instrument get_device_system_crosststamp() /kisskb/src/drivers/pinctrl/mediatek/pinctrl-moore.c: In function 'mtk_gpio_get': /kisskb/src/drivers/pinctrl/mediatek/pinctrl-moore.c:445:6: note: byref variable will be forcibly initialized int value, err; ^~~~~ /kisskb/src/drivers/pinctrl/mediatek/pinctrl-moore.c: In function 'mtk_pinconf_group_set': /kisskb/src/drivers/pinctrl/mediatek/pinctrl-moore.c:390:18: note: byref variable will be forcibly initialized unsigned int i, npins; ^~~~~ /kisskb/src/drivers/pinctrl/mediatek/pinctrl-moore.c:389:22: note: byref variable will be forcibly initialized const unsigned int pins; ^~~~ /kisskb/src/drivers/pinctrl/mediatek/pinctrl-paris.c: In function 'mtk_hw_get_value_wrap': /kisskb/src/drivers/pinctrl/mediatek/pinctrl-paris.c:544:6: note: byref variable will be forcibly initialized int value, err; ^~~~~ /kisskb/src/drivers/pinctrl/mediatek/pinctrl-paris.c: In function 'mtk_pinconf_get': /kisskb/src/drivers/pinctrl/mediatek/pinctrl-paris.c:82:24: note: byref variable will be forcibly initialized int pullup, err, reg, ret = 1; ^~~ /kisskb/src/drivers/pinctrl/mediatek/pinctrl-paris.c:82:6: note: byref variable will be forcibly initialized int pullup, err, reg, ret = 1; ^~~~~~ /kisskb/src/drivers/pinctrl/mediatek/pinctrl-paris.c: In function 'mtk_pctrl_dt_subnode_to_map': /kisskb/src/drivers/pinctrl/mediatek/pinctrl-paris.c:400:6: note: byref variable will be forcibly initialized u32 pinfunc, pin, func; ^~~~~~~ /kisskb/src/drivers/pinctrl/mediatek/pinctrl-paris.c:399:17: note: byref variable will be forcibly initialized unsigned long configs; ^~~~~~~ /kisskb/src/drivers/pinctrl/mediatek/pinctrl-paris.c:397:15: note: byref variable will be forcibly initialized unsigned int num_configs; ^~~~~~~~~~~ /kisskb/src/drivers/pinctrl/mediatek/pinctrl-paris.c: In function 'mtk_pctrl_dt_node_to_map': /kisskb/src/drivers/pinctrl/mediatek/pinctrl-paris.c:493:11: note: byref variable will be forcibly initialized unsigned reserved_maps; ^~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/gpio/driver.h:5, from /kisskb/src/drivers/pinctrl/mediatek/pinctrl-paris.c:12: /kisskb/src/drivers/pinctrl/mediatek/pinctrl-paris.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/pinctrl/mediatek/pinctrl-paris.c: In function 'mtk_gpio_get': /kisskb/src/drivers/pinctrl/mediatek/pinctrl-paris.c:813:6: note: byref variable will be forcibly initialized int value, err; ^~~~~ /kisskb/src/drivers/pinctrl/mediatek/pinctrl-paris.c: In function 'mtk_gpio_get_direction': /kisskb/src/drivers/pinctrl/mediatek/pinctrl-paris.c:785:6: note: byref variable will be forcibly initialized int value, err; ^~~~~ /kisskb/src/drivers/pinctrl/mediatek/pinctrl-paris.c: In function 'mtk_pctrl_show_one_pin': /kisskb/src/drivers/pinctrl/mediatek/pinctrl-paris.c:582:22: note: byref variable will be forcibly initialized int pinmux, pullup, pullen, len = 0, r1 = -1, r0 = -1, rsel = -1; ^~~~~~ /kisskb/src/drivers/pinctrl/mediatek/pinctrl-paris.c:582:14: note: byref variable will be forcibly initialized int pinmux, pullup, pullen, len = 0, r1 = -1, r0 = -1, rsel = -1; ^~~~~~ /kisskb/src/drivers/phy/freescale/phy-fsl-imx8-mipi-dphy.c: In function 'get_best_ratio': /kisskb/src/drivers/phy/freescale/phy-fsl-imx8-mipi-dphy.c:133:6: note: byref variable will be forcibly initialized u32 d[] = {1, 0}; ^ /kisskb/src/drivers/phy/freescale/phy-fsl-imx8-mipi-dphy.c:132:6: note: byref variable will be forcibly initialized u32 n[] = {0, 1}; ^ /kisskb/src/drivers/pinctrl/mediatek/pinctrl-paris.c: In function 'mtk_pctrl_dbg_show': /kisskb/src/drivers/pinctrl/mediatek/pinctrl-paris.c:660:7: note: byref variable will be forcibly initialized char buf[PIN_DBG_BUF_SZ]; ^~~ /kisskb/src/drivers/phy/freescale/phy-fsl-imx8-mipi-dphy.c: In function 'mixel_dphy_config_from_opts': /kisskb/src/drivers/phy/freescale/phy-fsl-imx8-mipi-dphy.c:160:23: note: byref variable will be forcibly initialized u32 lp_t, numerator, denominator; ^~~~~~~~~~~ /kisskb/src/drivers/phy/freescale/phy-fsl-imx8-mipi-dphy.c:160:12: note: byref variable will be forcibly initialized u32 lp_t, numerator, denominator; ^~~~~~~~~ stackleak: instrument rcu_do_batch() /kisskb/src/drivers/phy/freescale/phy-fsl-imx8-mipi-dphy.c: In function 'mixel_dphy_power_on': /kisskb/src/drivers/phy/freescale/phy-fsl-imx8-mipi-dphy.c:379:6: note: byref variable will be forcibly initialized u32 locked; ^~~~~~ /kisskb/src/fs/hfs/catalog.c: In function 'hfs_cat_create': /kisskb/src/fs/hfs/catalog.c:86:20: note: byref variable will be forcibly initialized union hfs_cat_rec entry; ^~~~~ /kisskb/src/fs/hfs/catalog.c:84:23: note: byref variable will be forcibly initialized struct hfs_find_data fd; ^~ /kisskb/src/fs/hfs/catalog.c: In function 'hfs_cat_find_brec': /kisskb/src/fs/hfs/catalog.c:190:14: note: byref variable will be forcibly initialized hfs_cat_rec rec; ^~~ /kisskb/src/fs/hfs/catalog.c: In function 'hfs_cat_delete': /kisskb/src/fs/hfs/catalog.c:241:23: note: byref variable will be forcibly initialized struct hfs_cat_file file; ^~~~ /kisskb/src/fs/hfs/catalog.c:224:23: note: byref variable will be forcibly initialized struct hfs_find_data fd; ^~ stackleak: instrument __kunit_fail_current_test() stackleak: instrument print_cpu() /kisskb/src/fs/hfs/catalog.c: In function 'hfs_cat_move': /kisskb/src/fs/hfs/catalog.c:293:20: note: byref variable will be forcibly initialized union hfs_cat_rec entry; ^~~~~ /kisskb/src/fs/hfs/catalog.c:292:31: note: byref variable will be forcibly initialized struct hfs_find_data src_fd, dst_fd; ^~~~~~ /kisskb/src/fs/hfs/catalog.c:292:23: note: byref variable will be forcibly initialized struct hfs_find_data src_fd, dst_fd; ^~~~~~ In file included from /kisskb/src/include/linux/virtio.h:9, from /kisskb/src/include/linux/virtio_config.h:7, from /kisskb/src/sound/virtio/virtio_jack.c:6: /kisskb/src/sound/virtio/virtio_jack.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/huge_mm.h:8, from /kisskb/src/include/linux/mm.h:698, from /kisskb/src/include/linux/scatterlist.h:8, from /kisskb/src/include/linux/virtio.h:7, from /kisskb/src/include/linux/virtio_config.h:7, from /kisskb/src/sound/virtio/virtio_jack.c:6: /kisskb/src/sound/virtio/virtio_jack.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/sound/virtio/virtio_jack.c:6: /kisskb/src/sound/virtio/virtio_jack.c: In function 'virtsnd_jack_parse_cfg': /kisskb/src/include/linux/virtio_config.h:401:36: note: byref variable will be forcibly initialized typeof(((structname)0)->member) virtio_cread_v; \ ^~~~~~~~~~~~~~ /kisskb/src/sound/virtio/virtio_jack.c:138:2: note: in expansion of macro 'virtio_cread_le' virtio_cread_le(vdev, struct virtio_snd_config, jacks, &snd->njacks); ^~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/mm_types.h:13, from /kisskb/src/include/linux/buildid.h:5, from /kisskb/src/include/linux/module.h:14, from /kisskb/src/include/kunit/test.h:21, from /kisskb/src/lib/kunit/try-catch.c:10: /kisskb/src/lib/kunit/try-catch.c: In function 'kunit_try_catch_run': /kisskb/src/lib/kunit/try-catch.c:60:29: note: byref variable will be forcibly initialized DECLARE_COMPLETION_ONSTACK(try_completion); ^~~~~~~~~~~~~~ /kisskb/src/include/linux/completion.h:69:20: note: in definition of macro 'DECLARE_COMPLETION_ONSTACK' struct completion work = COMPLETION_INITIALIZER_ONSTACK(work) ^~~~ stackleak: instrument hfs_cat_create() stackleak: instrument kunit_try_catch_run() In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/kunit/test.h:21, from /kisskb/src/lib/kunit/executor.c:4: /kisskb/src/lib/kunit/executor.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/include/linux/irq.h:21, from /kisskb/src/include/asm-generic/hardirq.h:17, from /kisskb/src/arch/arm64/include/asm/hardirq.h:17, from /kisskb/src/include/linux/hardirq.h:11, from /kisskb/src/include/linux/interrupt.h:11, from /kisskb/src/include/xen/events.h:5, from /kisskb/src/sound/xen/xen_snd_front_evtchnl.c:11: /kisskb/src/sound/xen/xen_snd_front_evtchnl.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ stackleak: instrument hfs_cat_find_brec() /kisskb/src/sound/xen/xen_snd_front_evtchnl.c: In function 'evtchnl_alloc': /kisskb/src/sound/xen/xen_snd_front_evtchnl.c:200:14: note: byref variable will be forcibly initialized grant_ref_t gref; ^~~~ /kisskb/src/lib/kunit/executor.c: In function 'kunit_filter_suites': /kisskb/src/lib/kunit/executor.c:154:27: note: byref variable will be forcibly initialized struct kunit_test_filter filter; ^~~~~~ In file included from /kisskb/src/lib/kunit/executor.c:4: /kisskb/src/lib/kunit/executor.c: In function 'parse_filter_test': /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1233:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1253:2: note: in expansion of macro 'KUNIT_BINARY_STR_ASSERTION' KUNIT_BINARY_STR_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1260:2: note: in expansion of macro 'KUNIT_BINARY_STR_EQ_MSG_ASSERTION' KUNIT_BINARY_STR_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1544:2: note: in expansion of macro 'KUNIT_BINARY_STR_EQ_ASSERTION' KUNIT_BINARY_STR_EQ_ASSERTION(test, KUNIT_EXPECTATION, left, right) ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/kunit/executor_test.c:39:2: note: in expansion of macro 'KUNIT_EXPECT_STREQ' KUNIT_EXPECT_STREQ(test, filter.test_glob, "test"); ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1233:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1253:2: note: in expansion of macro 'KUNIT_BINARY_STR_ASSERTION' KUNIT_BINARY_STR_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1260:2: note: in expansion of macro 'KUNIT_BINARY_STR_EQ_MSG_ASSERTION' KUNIT_BINARY_STR_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1544:2: note: in expansion of macro 'KUNIT_BINARY_STR_EQ_ASSERTION' KUNIT_BINARY_STR_EQ_ASSERTION(test, KUNIT_EXPECTATION, left, right) ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/kunit/executor_test.c:38:2: note: in expansion of macro 'KUNIT_EXPECT_STREQ' KUNIT_EXPECT_STREQ(test, filter.suite_glob, "suite"); ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:819:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:841:2: note: in expansion of macro 'KUNIT_UNARY_ASSERTION' KUNIT_UNARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:849:2: note: in expansion of macro 'KUNIT_FALSE_MSG_ASSERTION' KUNIT_FALSE_MSG_ASSERTION(test, assert_type, condition, NULL) ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1341:2: note: in expansion of macro 'KUNIT_FALSE_ASSERTION' KUNIT_FALSE_ASSERTION(test, KUNIT_EXPECTATION, condition) ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/kunit/executor_test.c:33:2: note: in expansion of macro 'KUNIT_EXPECT_FALSE' KUNIT_EXPECT_FALSE(test, filter.test_glob); ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1233:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1253:2: note: in expansion of macro 'KUNIT_BINARY_STR_ASSERTION' KUNIT_BINARY_STR_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1260:2: note: in expansion of macro 'KUNIT_BINARY_STR_EQ_MSG_ASSERTION' KUNIT_BINARY_STR_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1544:2: note: in expansion of macro 'KUNIT_BINARY_STR_EQ_ASSERTION' KUNIT_BINARY_STR_EQ_ASSERTION(test, KUNIT_EXPECTATION, left, right) ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/kunit/executor_test.c:32:2: note: in expansion of macro 'KUNIT_EXPECT_STREQ' KUNIT_EXPECT_STREQ(test, filter.suite_glob, "suite"); ^~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/lib/kunit/executor.c:260: /kisskb/src/lib/kunit/executor_test.c:29:27: note: byref variable will be forcibly initialized struct kunit_test_filter filter = {NULL, NULL}; ^~~~~~ /kisskb/src/sound/xen/xen_snd_front_evtchnl.c: In function 'xen_snd_front_evtchnl_publish_all': /kisskb/src/sound/xen/xen_snd_front_evtchnl.c:387:28: note: byref variable will be forcibly initialized struct xenbus_transaction xbt; ^~~ In file included from /kisskb/src/lib/kunit/executor.c:4: /kisskb/src/lib/kunit/executor.c: In function 'filter_suites_test': /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1233:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1253:2: note: in expansion of macro 'KUNIT_BINARY_STR_ASSERTION' KUNIT_BINARY_STR_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1260:2: note: in expansion of macro 'KUNIT_BINARY_STR_EQ_MSG_ASSERTION' KUNIT_BINARY_STR_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1544:2: note: in expansion of macro 'KUNIT_BINARY_STR_EQ_ASSERTION' KUNIT_BINARY_STR_EQ_ASSERTION(test, KUNIT_EXPECTATION, left, right) ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/kunit/executor_test.c:153:2: note: in expansion of macro 'KUNIT_EXPECT_STREQ' KUNIT_EXPECT_STREQ(test, (const char )filtered.start[0][0]->name, "suite0"); ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1293:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1305:2: note: in expansion of macro 'KUNIT_PTR_NOT_ERR_OR_NULL_MSG_ASSERTION' KUNIT_PTR_NOT_ERR_OR_NULL_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1864:2: note: in expansion of macro 'KUNIT_PTR_NOT_ERR_OR_NULL_ASSERTION' KUNIT_PTR_NOT_ERR_OR_NULL_ASSERTION(test, KUNIT_ASSERTION, ptr) ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/kunit/executor_test.c:152:2: note: in expansion of macro 'KUNIT_ASSERT_NOT_ERR_OR_NULL' KUNIT_ASSERT_NOT_ERR_OR_NULL(test, filtered.start[0][0]); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1293:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1305:2: note: in expansion of macro 'KUNIT_PTR_NOT_ERR_OR_NULL_MSG_ASSERTION' KUNIT_PTR_NOT_ERR_OR_NULL_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1864:2: note: in expansion of macro 'KUNIT_PTR_NOT_ERR_OR_NULL_ASSERTION' KUNIT_PTR_NOT_ERR_OR_NULL_ASSERTION(test, KUNIT_ASSERTION, ptr) ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/kunit/executor_test.c:151:2: note: in expansion of macro 'KUNIT_ASSERT_NOT_ERR_OR_NULL' KUNIT_ASSERT_NOT_ERR_OR_NULL(test, filtered.start[0]); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1293:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1305:2: note: in expansion of macro 'KUNIT_PTR_NOT_ERR_OR_NULL_MSG_ASSERTION' KUNIT_PTR_NOT_ERR_OR_NULL_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1864:2: note: in expansion of macro 'KUNIT_PTR_NOT_ERR_OR_NULL_ASSERTION' KUNIT_PTR_NOT_ERR_OR_NULL_ASSERTION(test, KUNIT_ASSERTION, ptr) ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/kunit/executor_test.c:150:2: note: in expansion of macro 'KUNIT_ASSERT_NOT_ERR_OR_NULL' KUNIT_ASSERT_NOT_ERR_OR_NULL(test, filtered.start); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:878:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:900:2: note: in expansion of macro 'KUNIT_BASE_BINARY_ASSERTION' KUNIT_BASE_BINARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:989:2: note: in expansion of macro 'KUNIT_BASE_EQ_MSG_ASSERTION' KUNIT_BASE_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:999:2: note: in expansion of macro 'KUNIT_BINARY_EQ_MSG_ASSERTION' KUNIT_BINARY_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1650:2: note: in expansion of macro 'KUNIT_BINARY_EQ_ASSERTION' KUNIT_BINARY_EQ_ASSERTION(test, KUNIT_ASSERTION, left, right) ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/kunit/executor_test.c:148:2: note: in expansion of macro 'KUNIT_ASSERT_EQ' KUNIT_ASSERT_EQ(test, filtered.end - filtered.start, (ptrdiff_t)1); ^~~~~~~~~~~~~~~ In file included from /kisskb/src/lib/kunit/executor.c:260: /kisskb/src/lib/kunit/executor_test.c:139:19: note: byref variable will be forcibly initialized struct suite_set filtered = {.start = NULL, .end = NULL}; ^~~~~~~~ /kisskb/src/lib/kunit/executor_test.c:135:25: note: byref variable will be forcibly initialized const struct suite_set suite_set = { ^~~~~~~~~ /kisskb/src/lib/kunit/executor_test.c:131:37: note: byref variable will be forcibly initialized struct kunit_suite const * const suites[2] = { ^~~~~~ /kisskb/src/lib/kunit/executor_test.c:126:22: note: byref variable will be forcibly initialized struct kunit_suite subsuites[2][2] = { ^~~~~~~~~ In file included from /kisskb/src/lib/kunit/executor.c:4: /kisskb/src/lib/kunit/executor.c: In function 'filter_subsuite_to_empty_test': /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:819:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:841:2: note: in expansion of macro 'KUNIT_UNARY_ASSERTION' KUNIT_UNARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1344:2: note: in expansion of macro 'KUNIT_FALSE_MSG_ASSERTION' KUNIT_FALSE_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/kunit/executor_test.c:110:2: note: in expansion of macro 'KUNIT_EXPECT_FALSE_MSG' KUNIT_EXPECT_FALSE_MSG(test, filtered, ^~~~~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/lib/kunit/executor.c:260: /kisskb/src/lib/kunit/executor_test.c:99:27: note: byref variable will be forcibly initialized struct kunit_test_filter filter = { ^~~~~~ /kisskb/src/lib/kunit/executor_test.c:97:22: note: byref variable will be forcibly initialized struct kunit_suite subsuite[3] = {NULL, NULL, NULL}; ^~~~~~~~ In file included from /kisskb/src/lib/kunit/executor.c:4: /kisskb/src/lib/kunit/executor.c: In function 'filter_subsuite_test_glob_test': /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:819:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:841:2: note: in expansion of macro 'KUNIT_UNARY_ASSERTION' KUNIT_UNARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:849:2: note: in expansion of macro 'KUNIT_FALSE_MSG_ASSERTION' KUNIT_FALSE_MSG_ASSERTION(test, assert_type, condition, NULL) ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1341:2: note: in expansion of macro 'KUNIT_FALSE_ASSERTION' KUNIT_FALSE_ASSERTION(test, KUNIT_EXPECTATION, condition) ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/kunit/executor_test.c:92:2: note: in expansion of macro 'KUNIT_EXPECT_FALSE' KUNIT_EXPECT_FALSE(test, filtered[0]->test_cases[1].name); ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1233:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1253:2: note: in expansion of macro 'KUNIT_BINARY_STR_ASSERTION' KUNIT_BINARY_STR_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1260:2: note: in expansion of macro 'KUNIT_BINARY_STR_EQ_MSG_ASSERTION' KUNIT_BINARY_STR_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1544:2: note: in expansion of macro 'KUNIT_BINARY_STR_EQ_ASSERTION' KUNIT_BINARY_STR_EQ_ASSERTION(test, KUNIT_EXPECTATION, left, right) ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/kunit/executor_test.c:91:2: note: in expansion of macro 'KUNIT_EXPECT_STREQ' KUNIT_EXPECT_STREQ(test, (const char )filtered[0]->test_cases[0].name, "test2"); ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1293:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1305:2: note: in expansion of macro 'KUNIT_PTR_NOT_ERR_OR_NULL_MSG_ASSERTION' KUNIT_PTR_NOT_ERR_OR_NULL_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1864:2: note: in expansion of macro 'KUNIT_PTR_NOT_ERR_OR_NULL_ASSERTION' KUNIT_PTR_NOT_ERR_OR_NULL_ASSERTION(test, KUNIT_ASSERTION, ptr) ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/kunit/executor_test.c:90:2: note: in expansion of macro 'KUNIT_ASSERT_NOT_ERR_OR_NULL' KUNIT_ASSERT_NOT_ERR_OR_NULL(test, filtered[0]->test_cases); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:819:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:841:2: note: in expansion of macro 'KUNIT_UNARY_ASSERTION' KUNIT_UNARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:849:2: note: in expansion of macro 'KUNIT_FALSE_MSG_ASSERTION' KUNIT_FALSE_MSG_ASSERTION(test, assert_type, condition, NULL) ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1341:2: note: in expansion of macro 'KUNIT_FALSE_ASSERTION' KUNIT_FALSE_ASSERTION(test, KUNIT_EXPECTATION, condition) ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/kunit/executor_test.c:87:2: note: in expansion of macro 'KUNIT_EXPECT_FALSE' KUNIT_EXPECT_FALSE(test, filtered[1]); ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1233:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1253:2: note: in expansion of macro 'KUNIT_BINARY_STR_ASSERTION' KUNIT_BINARY_STR_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1260:2: note: in expansion of macro 'KUNIT_BINARY_STR_EQ_MSG_ASSERTION' KUNIT_BINARY_STR_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1544:2: note: in expansion of macro 'KUNIT_BINARY_STR_EQ_ASSERTION' KUNIT_BINARY_STR_EQ_ASSERTION(test, KUNIT_EXPECTATION, left, right) ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/kunit/executor_test.c:86:2: note: in expansion of macro 'KUNIT_EXPECT_STREQ' KUNIT_EXPECT_STREQ(test, (const char )filtered[0]->name, "suite2"); ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1293:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1305:2: note: in expansion of macro 'KUNIT_PTR_NOT_ERR_OR_NULL_MSG_ASSERTION' KUNIT_PTR_NOT_ERR_OR_NULL_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1864:2: note: in expansion of macro 'KUNIT_PTR_NOT_ERR_OR_NULL_ASSERTION' KUNIT_PTR_NOT_ERR_OR_NULL_ASSERTION(test, KUNIT_ASSERTION, ptr) ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/kunit/executor_test.c:85:2: note: in expansion of macro 'KUNIT_ASSERT_NOT_ERR_OR_NULL' KUNIT_ASSERT_NOT_ERR_OR_NULL(test, filtered[0]); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1293:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1305:2: note: in expansion of macro 'KUNIT_PTR_NOT_ERR_OR_NULL_MSG_ASSERTION' KUNIT_PTR_NOT_ERR_OR_NULL_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1864:2: note: in expansion of macro 'KUNIT_PTR_NOT_ERR_OR_NULL_ASSERTION' KUNIT_PTR_NOT_ERR_OR_NULL_ASSERTION(test, KUNIT_ASSERTION, ptr) ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/kunit/executor_test.c:81:2: note: in expansion of macro 'KUNIT_ASSERT_NOT_ERR_OR_NULL' KUNIT_ASSERT_NOT_ERR_OR_NULL(test, filtered); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/lib/kunit/executor.c:260: /kisskb/src/lib/kunit/executor_test.c:71:27: note: byref variable will be forcibly initialized struct kunit_test_filter filter = { ^~~~~~ /kisskb/src/lib/kunit/executor_test.c:69:22: note: byref variable will be forcibly initialized struct kunit_suite subsuite[3] = {NULL, NULL, NULL}; ^~~~~~~~ In file included from /kisskb/src/lib/kunit/executor.c:4: /kisskb/src/lib/kunit/executor.c: In function 'filter_subsuite_test': /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:819:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:841:2: note: in expansion of macro 'KUNIT_UNARY_ASSERTION' KUNIT_UNARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:849:2: note: in expansion of macro 'KUNIT_FALSE_MSG_ASSERTION' KUNIT_FALSE_MSG_ASSERTION(test, assert_type, condition, NULL) ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1341:2: note: in expansion of macro 'KUNIT_FALSE_ASSERTION' KUNIT_FALSE_ASSERTION(test, KUNIT_EXPECTATION, condition) ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/kunit/executor_test.c:64:2: note: in expansion of macro 'KUNIT_EXPECT_FALSE' KUNIT_EXPECT_FALSE(test, filtered[1]); ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1233:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1253:2: note: in expansion of macro 'KUNIT_BINARY_STR_ASSERTION' KUNIT_BINARY_STR_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1260:2: note: in expansion of macro 'KUNIT_BINARY_STR_EQ_MSG_ASSERTION' KUNIT_BINARY_STR_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1544:2: note: in expansion of macro 'KUNIT_BINARY_STR_EQ_ASSERTION' KUNIT_BINARY_STR_EQ_ASSERTION(test, KUNIT_EXPECTATION, left, right) ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/kunit/executor_test.c:63:2: note: in expansion of macro 'KUNIT_EXPECT_STREQ' KUNIT_EXPECT_STREQ(test, (const char )filtered[0]->name, "suite2"); ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1293:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1305:2: note: in expansion of macro 'KUNIT_PTR_NOT_ERR_OR_NULL_MSG_ASSERTION' KUNIT_PTR_NOT_ERR_OR_NULL_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1864:2: note: in expansion of macro 'KUNIT_PTR_NOT_ERR_OR_NULL_ASSERTION' KUNIT_PTR_NOT_ERR_OR_NULL_ASSERTION(test, KUNIT_ASSERTION, ptr) ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/kunit/executor_test.c:62:2: note: in expansion of macro 'KUNIT_ASSERT_NOT_ERR_OR_NULL' KUNIT_ASSERT_NOT_ERR_OR_NULL(test, filtered[0]); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1293:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1305:2: note: in expansion of macro 'KUNIT_PTR_NOT_ERR_OR_NULL_MSG_ASSERTION' KUNIT_PTR_NOT_ERR_OR_NULL_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1864:2: note: in expansion of macro 'KUNIT_PTR_NOT_ERR_OR_NULL_ASSERTION' KUNIT_PTR_NOT_ERR_OR_NULL_ASSERTION(test, KUNIT_ASSERTION, ptr) ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/kunit/executor_test.c:58:2: note: in expansion of macro 'KUNIT_ASSERT_NOT_ERR_OR_NULL' KUNIT_ASSERT_NOT_ERR_OR_NULL(test, filtered); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/lib/kunit/executor.c:260: /kisskb/src/lib/kunit/executor_test.c:48:27: note: byref variable will be forcibly initialized struct kunit_test_filter filter = { ^~~~~~ /kisskb/src/lib/kunit/executor_test.c:46:22: note: byref variable will be forcibly initialized struct kunit_suite subsuite[3] = {NULL, NULL, NULL}; ^~~~~~~~ /kisskb/src/lib/kunit/executor.c: In function 'kunit_run_all_tests': /kisskb/src/lib/kunit/executor.c:235:19: note: byref variable will be forcibly initialized struct suite_set suite_set = { ^~~~~~~~~ stackleak: instrument hfs_cat_delete() In file included from /kisskb/src/include/linux/virtio.h:9, from /kisskb/src/include/linux/virtio_config.h:7, from /kisskb/src/sound/virtio/virtio_pcm.c:7: /kisskb/src/sound/virtio/virtio_pcm.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/huge_mm.h:8, from /kisskb/src/include/linux/mm.h:698, from /kisskb/src/include/linux/scatterlist.h:8, from /kisskb/src/include/linux/virtio.h:7, from /kisskb/src/include/linux/virtio_config.h:7, from /kisskb/src/sound/virtio/virtio_pcm.c:7: /kisskb/src/sound/virtio/virtio_pcm.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/poll.h:10, from /kisskb/src/include/sound/pcm.h:14, from /kisskb/src/include/sound/pcm_params.h:10, from /kisskb/src/sound/virtio/virtio_pcm_msg.c:6: /kisskb/src/sound/virtio/virtio_pcm_msg.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/sound/virtio/virtio_pcm_msg.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/poll.h:10, from /kisskb/src/include/sound/pcm.h:14, from /kisskb/src/include/sound/pcm_params.h:10, from /kisskb/src/sound/virtio/virtio_pcm_msg.c:6: /kisskb/src/sound/virtio/virtio_pcm_msg.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/sound/virtio/virtio_pcm.c:7: /kisskb/src/sound/virtio/virtio_pcm.c: In function 'virtsnd_pcm_parse_cfg': /kisskb/src/include/linux/virtio_config.h:401:36: note: byref variable will be forcibly initialized typeof(((structname)0)->member) virtio_cread_v; \ ^~~~~~~~~~~~~~ /kisskb/src/sound/virtio/virtio_pcm.c:330:2: note: in expansion of macro 'virtio_cread_le' virtio_cread_le(vdev, struct virtio_snd_config, streams, ^~~~~~~~~~~~~~~ /kisskb/src/sound/virtio/virtio_pcm_msg.c: In function 'virtsnd_pcm_msg_send': /kisskb/src/sound/virtio/virtio_pcm_msg.c:216:23: note: byref variable will be forcibly initialized struct scatterlist psgs[] = { ^~~~ /kisskb/src/sound/virtio/virtio_pcm_msg.c: In function 'virtsnd_pcm_notify_cb': /kisskb/src/sound/virtio/virtio_pcm_msg.c:340:6: note: byref variable will be forcibly initialized u32 written_bytes; ^~~~~~~~~~~~~ stackleak: instrument mixel_dphy_config_from_opts() stackleak: instrument hfs_cat_move() stackleak: instrument filter_subsuite_to_empty_test() In file included from /kisskb/src/include/linux/poll.h:8, from /kisskb/src/include/sound/pcm.h:14, from /kisskb/src/include/sound/pcm_params.h:10, from /kisskb/src/sound/virtio/virtio_pcm_ops.c:6: /kisskb/src/sound/virtio/virtio_pcm_ops.c: In function 'virtsnd_pcm_sync_stop': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:506:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, ___wait_cond_timeout(condition), \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:535:11: note: in expansion of macro '__wait_event_interruptible_timeout' __ret = __wait_event_interruptible_timeout(wq_head, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/sound/virtio/virtio_pcm_ops.c:415:7: note: in expansion of macro 'wait_event_interruptible_timeout' rc = wait_event_interruptible_timeout(vss->msg_empty, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ stackleak: instrument filter_subsuite_test_glob_test() stackleak: instrument filter_subsuite_test() stackleak: instrument virtsnd_pcm_parse_cfg() stackleak: instrument mtk_pctrl_dbg_show() stackleak: instrument filter_suites_test() stackleak: instrument parse_filter_test() In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/blkdev.h:9, from /kisskb/src/fs/exfat/balloc.c:6: /kisskb/src/fs/exfat/balloc.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ stackleak: instrument schedule_timeout() /kisskb/src/fs/exfat/balloc.c: In function 'exfat_load_bitmap': /kisskb/src/fs/exfat/balloc.c:106:24: note: byref variable will be forcibly initialized struct buffer_head bh; ^~ /kisskb/src/fs/exfat/balloc.c:99:21: note: byref variable will be forcibly initialized struct exfat_chain clu; ^~~ /kisskb/src/kernel/time/clockevents.c: In function 'clockevents_unbind': /kisskb/src/kernel/time/clockevents.c:419:19: note: byref variable will be forcibly initialized struct ce_unbind cu = { .ce = ced, .res = -ENODEV }; ^~ /kisskb/src/kernel/time/clockevents.c: In function 'unbind_device_store': /kisskb/src/kernel/time/clockevents.c:419:19: note: byref variable will be forcibly initialized /kisskb/src/kernel/time/clockevents.c:691:7: note: byref variable will be forcibly initialized char name[CS_NAME_LEN]; ^~~~ /kisskb/src/kernel/time/clockevents.c: In function 'clockevents_unbind_device': /kisskb/src/kernel/time/clockevents.c:419:19: note: byref variable will be forcibly initialized struct ce_unbind cu = { .ce = ced, .res = -ENODEV }; ^~ In file included from /kisskb/src/sound/xen/xen_snd_front_alsa.c:15: /kisskb/src/sound/xen/xen_snd_front_alsa.c: In function 'snd_mask_refine': /kisskb/src/include/sound/pcm_params.h:156:18: note: byref variable will be forcibly initialized struct snd_mask old; ^~~ In file included from /kisskb/src/include/linux/platform_device.h:13, from /kisskb/src/sound/xen/xen_snd_front_alsa.c:11: /kisskb/src/sound/xen/xen_snd_front_alsa.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/sound/xen/xen_snd_front_alsa.c: In function 'new_pcm_instance': /kisskb/src/sound/xen/xen_snd_front_alsa.c:721:18: note: byref variable will be forcibly initialized struct snd_pcm pcm; ^~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/linux/device/driver.h:21, from /kisskb/src/include/linux/device.h:32, from /kisskb/src/include/linux/platform_device.h:13, from /kisskb/src/sound/xen/xen_snd_front_alsa.c:11: /kisskb/src/sound/xen/xen_snd_front_alsa.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/sound/xen/xen_snd_front_alsa.c: In function 'alsa_hw_params': /kisskb/src/sound/xen/xen_snd_front_alsa.c:466:35: note: byref variable will be forcibly initialized struct xen_front_pgdir_shbuf_cfg buf_cfg; ^~~~~~~ /kisskb/src/kernel/time/posix-stubs.c: In function '__do_sys_clock_settime': /kisskb/src/kernel/time/posix-stubs.c:63:20: note: byref variable will be forcibly initialized struct timespec64 new_tp; ^~~~~~ /kisskb/src/kernel/time/posix-stubs.c: In function '__do_sys_clock_getres': /kisskb/src/kernel/time/posix-stubs.c:110:20: note: byref variable will be forcibly initialized struct timespec64 rtn_tp = { ^~~~~~ /kisskb/src/sound/xen/xen_snd_front_alsa.c: In function 'alsa_hw_rule': /kisskb/src/sound/xen/xen_snd_front_alsa.c:276:18: note: byref variable will be forcibly initialized struct snd_mask mask; ^~~~ /kisskb/src/sound/xen/xen_snd_front_alsa.c:275:22: note: byref variable will be forcibly initialized struct snd_interval interval; ^~~~~~~~ /kisskb/src/sound/xen/xen_snd_front_alsa.c:274:31: note: byref variable will be forcibly initialized struct xensnd_query_hw_param resp; ^~~~ /kisskb/src/sound/xen/xen_snd_front_alsa.c:273:31: note: byref variable will be forcibly initialized struct xensnd_query_hw_param req; ^~~ /kisskb/src/kernel/time/posix-stubs.c: In function '__do_sys_clock_nanosleep': /kisskb/src/kernel/time/posix-stubs.c:131:20: note: byref variable will be forcibly initialized struct timespec64 t; ^ /kisskb/src/kernel/time/posix-stubs.c: In function '__do_sys_clock_gettime': /kisskb/src/kernel/time/posix-stubs.c:97:20: note: byref variable will be forcibly initialized struct timespec64 kernel_tp; ^~~~~~~~~ /kisskb/src/sound/xen/xen_snd_front_alsa.c: In function 'xen_snd_front_alsa_init': /kisskb/src/sound/xen/xen_snd_front_alsa.c:805:19: note: byref variable will be forcibly initialized struct snd_card card; ^~~~ In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/include/trace/events/alarmtimer.h:97, from /kisskb/src/kernel/time/alarmtimer.c:34: /kisskb/src/kernel/time/alarmtimer.c: In function 'perf_trace_alarmtimer_suspend': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/alarmtimer.h:23:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(alarmtimer_suspend, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/alarmtimer.h:23:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(alarmtimer_suspend, ^~~~~~~~~~~ /kisskb/src/kernel/time/alarmtimer.c: In function 'perf_trace_alarm_class': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/alarmtimer.h:45:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(alarm_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/alarmtimer.h:45:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(alarm_class, ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/include/trace/events/alarmtimer.h:97, from /kisskb/src/kernel/time/alarmtimer.c:34: /kisskb/src/kernel/time/alarmtimer.c: In function 'trace_event_raw_event_alarmtimer_suspend': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/alarmtimer.h:23:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(alarmtimer_suspend, ^~~~~~~~~~~ /kisskb/src/kernel/time/alarmtimer.c: In function 'trace_event_raw_event_alarm_class': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/alarmtimer.h:45:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(alarm_class, ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/kernel/time/alarmtimer.c:23: /kisskb/src/kernel/time/alarmtimer.c: In function 'platform_device_register_data': /kisskb/src/include/linux/platform_device.h:126:30: note: byref variable will be forcibly initialized struct platform_device_info pdevinfo = { ^~~~~~~~ /kisskb/src/kernel/time/alarmtimer.c: In function 'alarmtimer_rtc_add_device': /kisskb/src/include/linux/platform_device.h:126:30: note: byref variable will be forcibly initialized /kisskb/src/kernel/time/alarmtimer.c: In function 'alarmtimer_suspend': /kisskb/src/kernel/time/alarmtimer.c:248:18: note: byref variable will be forcibly initialized struct rtc_time tm; ^~ In file included from /kisskb/src/lib/kunit/kunit-test.c:8: /kisskb/src/lib/kunit/kunit-test.c: In function 'kunit_status_set_failure_test': /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:878:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:900:2: note: in expansion of macro 'KUNIT_BASE_BINARY_ASSERTION' KUNIT_BASE_BINARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:989:2: note: in expansion of macro 'KUNIT_BASE_EQ_MSG_ASSERTION' KUNIT_BASE_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:999:2: note: in expansion of macro 'KUNIT_BINARY_EQ_MSG_ASSERTION' KUNIT_BINARY_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1362:2: note: in expansion of macro 'KUNIT_BINARY_EQ_ASSERTION' KUNIT_BINARY_EQ_ASSERTION(test, KUNIT_EXPECTATION, left, right) ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/kunit/kunit-test.c:450:2: note: in expansion of macro 'KUNIT_EXPECT_EQ' KUNIT_EXPECT_EQ(test, fake.status, (enum kunit_status)KUNIT_FAILURE); ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:878:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:900:2: note: in expansion of macro 'KUNIT_BASE_BINARY_ASSERTION' KUNIT_BASE_BINARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:989:2: note: in expansion of macro 'KUNIT_BASE_EQ_MSG_ASSERTION' KUNIT_BASE_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:999:2: note: in expansion of macro 'KUNIT_BINARY_EQ_MSG_ASSERTION' KUNIT_BINARY_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1362:2: note: in expansion of macro 'KUNIT_BINARY_EQ_ASSERTION' KUNIT_BINARY_EQ_ASSERTION(test, KUNIT_EXPECTATION, left, right) ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/kunit/kunit-test.c:448:2: note: in expansion of macro 'KUNIT_EXPECT_EQ' KUNIT_EXPECT_EQ(test, fake.status, (enum kunit_status)KUNIT_SUCCESS); ^~~~~~~~~~~~~~~ /kisskb/src/lib/kunit/kunit-test.c:444:15: note: byref variable will be forcibly initialized struct kunit fake; ^~~~ In file included from /kisskb/src/lib/kunit/kunit-test.c:8: /kisskb/src/lib/kunit/kunit-test.c: In function 'kunit_resource_test_init_resources': /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:819:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:830:2: note: in expansion of macro 'KUNIT_UNARY_ASSERTION' KUNIT_UNARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:838:2: note: in expansion of macro 'KUNIT_TRUE_MSG_ASSERTION' KUNIT_TRUE_MSG_ASSERTION(test, assert_type, condition, NULL) ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1322:2: note: in expansion of macro 'KUNIT_TRUE_ASSERTION' KUNIT_TRUE_ASSERTION(test, KUNIT_EXPECTATION, condition) ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/kunit/kunit-test.c:139:2: note: in expansion of macro 'KUNIT_EXPECT_TRUE' KUNIT_EXPECT_TRUE(test, list_empty(&ctx->test.resources)); ^~~~~~~~~~~~~~~~~ /kisskb/src/lib/kunit/kunit-test.c: In function 'kunit_test_no_catch': /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:789:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:808:2: note: in expansion of macro 'KUNIT_FAIL_ASSERTION' KUNIT_FAIL_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/kunit/kunit-test.c:29:2: note: in expansion of macro 'KUNIT_FAIL' KUNIT_FAIL(test, "Catch should not be called\n"); ^~~~~~~~~~ /kisskb/src/lib/kunit/kunit-test.c: In function 'kunit_status_mark_skipped_test': /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1233:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1253:2: note: in expansion of macro 'KUNIT_BINARY_STR_ASSERTION' KUNIT_BINARY_STR_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1260:2: note: in expansion of macro 'KUNIT_BINARY_STR_EQ_MSG_ASSERTION' KUNIT_BINARY_STR_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1544:2: note: in expansion of macro 'KUNIT_BINARY_STR_EQ_ASSERTION' KUNIT_BINARY_STR_EQ_ASSERTION(test, KUNIT_EXPECTATION, left, right) ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/kunit/kunit-test.c:468:2: note: in expansion of macro 'KUNIT_EXPECT_STREQ' KUNIT_EXPECT_STREQ(test, fake.status_comment, "Accepts format string: YES"); ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:878:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:900:2: note: in expansion of macro 'KUNIT_BASE_BINARY_ASSERTION' KUNIT_BASE_BINARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:989:2: note: in expansion of macro 'KUNIT_BASE_EQ_MSG_ASSERTION' KUNIT_BASE_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:999:2: note: in expansion of macro 'KUNIT_BINARY_EQ_MSG_ASSERTION' KUNIT_BINARY_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1362:2: note: in expansion of macro 'KUNIT_BINARY_EQ_ASSERTION' KUNIT_BINARY_EQ_ASSERTION(test, KUNIT_EXPECTATION, left, right) ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/kunit/kunit-test.c:467:2: note: in expansion of macro 'KUNIT_EXPECT_EQ' KUNIT_EXPECT_EQ(test, fake.status, (enum kunit_status)KUNIT_SKIPPED); ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1233:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1253:2: note: in expansion of macro 'KUNIT_BINARY_STR_ASSERTION' KUNIT_BINARY_STR_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1260:2: note: in expansion of macro 'KUNIT_BINARY_STR_EQ_MSG_ASSERTION' KUNIT_BINARY_STR_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1544:2: note: in expansion of macro 'KUNIT_BINARY_STR_EQ_ASSERTION' KUNIT_BINARY_STR_EQ_ASSERTION(test, KUNIT_EXPECTATION, left, right) ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/kunit/kunit-test.c:461:2: note: in expansion of macro 'KUNIT_EXPECT_STREQ' KUNIT_EXPECT_STREQ(test, fake.status_comment, ""); ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:878:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:900:2: note: in expansion of macro 'KUNIT_BASE_BINARY_ASSERTION' KUNIT_BASE_BINARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:989:2: note: in expansion of macro 'KUNIT_BASE_EQ_MSG_ASSERTION' KUNIT_BASE_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:999:2: note: in expansion of macro 'KUNIT_BINARY_EQ_MSG_ASSERTION' KUNIT_BINARY_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1362:2: note: in expansion of macro 'KUNIT_BINARY_EQ_ASSERTION' KUNIT_BINARY_EQ_ASSERTION(test, KUNIT_EXPECTATION, left, right) ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/kunit/kunit-test.c:460:2: note: in expansion of macro 'KUNIT_EXPECT_EQ' KUNIT_EXPECT_EQ(test, fake.status, KUNIT_SUCCESS); ^~~~~~~~~~~~~~~ /kisskb/src/lib/kunit/kunit-test.c:455:15: note: byref variable will be forcibly initialized struct kunit fake; ^~~~ In file included from /kisskb/src/lib/kunit/kunit-test.c:8: /kisskb/src/lib/kunit/kunit-test.c: In function 'kunit_log_test': /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1293:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1305:2: note: in expansion of macro 'KUNIT_PTR_NOT_ERR_OR_NULL_MSG_ASSERTION' KUNIT_PTR_NOT_ERR_OR_NULL_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1587:2: note: in expansion of macro 'KUNIT_PTR_NOT_ERR_OR_NULL_ASSERTION' KUNIT_PTR_NOT_ERR_OR_NULL_ASSERTION(test, KUNIT_EXPECTATION, ptr) ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/kunit/kunit-test.c:435:2: note: in expansion of macro 'KUNIT_EXPECT_NOT_ERR_OR_NULL' KUNIT_EXPECT_NOT_ERR_OR_NULL(test, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1293:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1305:2: note: in expansion of macro 'KUNIT_PTR_NOT_ERR_OR_NULL_MSG_ASSERTION' KUNIT_PTR_NOT_ERR_OR_NULL_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1587:2: note: in expansion of macro 'KUNIT_PTR_NOT_ERR_OR_NULL_ASSERTION' KUNIT_PTR_NOT_ERR_OR_NULL_ASSERTION(test, KUNIT_EXPECTATION, ptr) ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/kunit/kunit-test.c:433:2: note: in expansion of macro 'KUNIT_EXPECT_NOT_ERR_OR_NULL' KUNIT_EXPECT_NOT_ERR_OR_NULL(test, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1293:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1305:2: note: in expansion of macro 'KUNIT_PTR_NOT_ERR_OR_NULL_MSG_ASSERTION' KUNIT_PTR_NOT_ERR_OR_NULL_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1587:2: note: in expansion of macro 'KUNIT_PTR_NOT_ERR_OR_NULL_ASSERTION' KUNIT_PTR_NOT_ERR_OR_NULL_ASSERTION(test, KUNIT_EXPECTATION, ptr) ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/kunit/kunit-test.c:431:2: note: in expansion of macro 'KUNIT_EXPECT_NOT_ERR_OR_NULL' KUNIT_EXPECT_NOT_ERR_OR_NULL(test, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1293:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1305:2: note: in expansion of macro 'KUNIT_PTR_NOT_ERR_OR_NULL_MSG_ASSERTION' KUNIT_PTR_NOT_ERR_OR_NULL_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1587:2: note: in expansion of macro 'KUNIT_PTR_NOT_ERR_OR_NULL_ASSERTION' KUNIT_PTR_NOT_ERR_OR_NULL_ASSERTION(test, KUNIT_EXPECTATION, ptr) ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/kunit/kunit-test.c:429:2: note: in expansion of macro 'KUNIT_EXPECT_NOT_ERR_OR_NULL' KUNIT_EXPECT_NOT_ERR_OR_NULL(test, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1293:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1305:2: note: in expansion of macro 'KUNIT_PTR_NOT_ERR_OR_NULL_MSG_ASSERTION' KUNIT_PTR_NOT_ERR_OR_NULL_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1864:2: note: in expansion of macro 'KUNIT_PTR_NOT_ERR_OR_NULL_ASSERTION' KUNIT_PTR_NOT_ERR_OR_NULL_ASSERTION(test, KUNIT_ASSERTION, ptr) ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/kunit/kunit-test.c:421:2: note: in expansion of macro 'KUNIT_ASSERT_NOT_ERR_OR_NULL' KUNIT_ASSERT_NOT_ERR_OR_NULL(test, suite.log); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/kunit/kunit-test.c: In function 'kunit_resource_test_init': /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1293:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1305:2: note: in expansion of macro 'KUNIT_PTR_NOT_ERR_OR_NULL_MSG_ASSERTION' KUNIT_PTR_NOT_ERR_OR_NULL_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1864:2: note: in expansion of macro 'KUNIT_PTR_NOT_ERR_OR_NULL_ASSERTION' KUNIT_PTR_NOT_ERR_OR_NULL_ASSERTION(test, KUNIT_ASSERTION, ptr) ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/kunit/kunit-test.c:369:2: note: in expansion of macro 'KUNIT_ASSERT_NOT_ERR_OR_NULL' KUNIT_ASSERT_NOT_ERR_OR_NULL(test, ctx); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/kunit/kunit-test.c: In function 'kunit_try_catch_test_init': /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1293:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1305:2: note: in expansion of macro 'KUNIT_PTR_NOT_ERR_OR_NULL_MSG_ASSERTION' KUNIT_PTR_NOT_ERR_OR_NULL_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1864:2: note: in expansion of macro 'KUNIT_PTR_NOT_ERR_OR_NULL_ASSERTION' KUNIT_PTR_NOT_ERR_OR_NULL_ASSERTION(test, KUNIT_ASSERTION, ptr) ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/kunit/kunit-test.c:89:2: note: in expansion of macro 'KUNIT_ASSERT_NOT_ERR_OR_NULL' KUNIT_ASSERT_NOT_ERR_OR_NULL(test, ctx->try_catch); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1293:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1305:2: note: in expansion of macro 'KUNIT_PTR_NOT_ERR_OR_NULL_MSG_ASSERTION' KUNIT_PTR_NOT_ERR_OR_NULL_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1864:2: note: in expansion of macro 'KUNIT_PTR_NOT_ERR_OR_NULL_ASSERTION' KUNIT_PTR_NOT_ERR_OR_NULL_ASSERTION(test, KUNIT_ASSERTION, ptr) ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/kunit/kunit-test.c:83:2: note: in expansion of macro 'KUNIT_ASSERT_NOT_ERR_OR_NULL' KUNIT_ASSERT_NOT_ERR_OR_NULL(test, ctx); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/lib/kunit/string-stream-test.c:9: /kisskb/src/lib/kunit/string-stream-test.c: In function 'string_stream_test_get_string': /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1233:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1253:2: note: in expansion of macro 'KUNIT_BINARY_STR_ASSERTION' KUNIT_BINARY_STR_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1260:2: note: in expansion of macro 'KUNIT_BINARY_STR_EQ_MSG_ASSERTION' KUNIT_BINARY_STR_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1821:2: note: in expansion of macro 'KUNIT_BINARY_STR_EQ_ASSERTION' KUNIT_BINARY_STR_EQ_ASSERTION(test, KUNIT_ASSERTION, left, right) ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/kunit/string-stream-test.c:39:2: note: in expansion of macro 'KUNIT_ASSERT_STREQ' KUNIT_ASSERT_STREQ(test, output, "Foo bar"); ^~~~~~~~~~~~~~~~~~ /kisskb/src/lib/kunit/string-stream-test.c: In function 'string_stream_test_not_empty_after_add': /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:819:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:841:2: note: in expansion of macro 'KUNIT_UNARY_ASSERTION' KUNIT_UNARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:849:2: note: in expansion of macro 'KUNIT_FALSE_MSG_ASSERTION' KUNIT_FALSE_MSG_ASSERTION(test, assert_type, condition, NULL) ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1341:2: note: in expansion of macro 'KUNIT_FALSE_ASSERTION' KUNIT_FALSE_ASSERTION(test, KUNIT_EXPECTATION, condition) ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/kunit/string-stream-test.c:27:2: note: in expansion of macro 'KUNIT_EXPECT_FALSE' KUNIT_EXPECT_FALSE(test, string_stream_is_empty(stream)); ^~~~~~~~~~~~~~~~~~ /kisskb/src/lib/kunit/string-stream-test.c: In function 'string_stream_test_empty_on_creation': /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:819:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:830:2: note: in expansion of macro 'KUNIT_UNARY_ASSERTION' KUNIT_UNARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:838:2: note: in expansion of macro 'KUNIT_TRUE_MSG_ASSERTION' KUNIT_TRUE_MSG_ASSERTION(test, assert_type, condition, NULL) ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1322:2: note: in expansion of macro 'KUNIT_TRUE_ASSERTION' KUNIT_TRUE_ASSERTION(test, KUNIT_EXPECTATION, condition) ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/kunit/string-stream-test.c:18:2: note: in expansion of macro 'KUNIT_EXPECT_TRUE' KUNIT_EXPECT_TRUE(test, string_stream_is_empty(stream)); ^~~~~~~~~~~~~~~~~ /kisskb/src/lib/kunit/kunit-test.c: In function 'kunit_resource_test_named': /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:819:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:830:2: note: in expansion of macro 'KUNIT_UNARY_ASSERTION' KUNIT_UNARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:838:2: note: in expansion of macro 'KUNIT_TRUE_MSG_ASSERTION' KUNIT_TRUE_MSG_ASSERTION(test, assert_type, condition, NULL) ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1322:2: note: in expansion of macro 'KUNIT_TRUE_ASSERTION' KUNIT_TRUE_ASSERTION(test, KUNIT_EXPECTATION, condition) ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/kunit/kunit-test.c:361:2: note: in expansion of macro 'KUNIT_EXPECT_TRUE' KUNIT_EXPECT_TRUE(test, list_empty(&test->resources)); ^~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:878:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:900:2: note: in expansion of macro 'KUNIT_BASE_BINARY_ASSERTION' KUNIT_BASE_BINARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:989:2: note: in expansion of macro 'KUNIT_BASE_EQ_MSG_ASSERTION' KUNIT_BASE_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:999:2: note: in expansion of macro 'KUNIT_BINARY_EQ_MSG_ASSERTION' KUNIT_BINARY_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1362:2: note: in expansion of macro 'KUNIT_BINARY_EQ_ASSERTION' KUNIT_BINARY_EQ_ASSERTION(test, KUNIT_EXPECTATION, left, right) ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/kunit/kunit-test.c:356:2: note: in expansion of macro 'KUNIT_EXPECT_EQ' KUNIT_EXPECT_EQ(test, kunit_destroy_named_resource(test, "resource_2"), ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:878:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:900:2: note: in expansion of macro 'KUNIT_BASE_BINARY_ASSERTION' KUNIT_BASE_BINARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1011:2: note: in expansion of macro 'KUNIT_BASE_EQ_MSG_ASSERTION' KUNIT_BASE_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1021:2: note: in expansion of macro 'KUNIT_BINARY_PTR_EQ_MSG_ASSERTION' KUNIT_BINARY_PTR_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1384:2: note: in expansion of macro 'KUNIT_BINARY_PTR_EQ_ASSERTION' KUNIT_BINARY_PTR_EQ_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/kunit/kunit-test.c:351:2: note: in expansion of macro 'KUNIT_EXPECT_PTR_EQ' KUNIT_EXPECT_PTR_EQ(test, found, &res1); ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:878:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:900:2: note: in expansion of macro 'KUNIT_BASE_BINARY_ASSERTION' KUNIT_BASE_BINARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:989:2: note: in expansion of macro 'KUNIT_BASE_EQ_MSG_ASSERTION' KUNIT_BASE_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:999:2: note: in expansion of macro 'KUNIT_BINARY_EQ_MSG_ASSERTION' KUNIT_BINARY_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1362:2: note: in expansion of macro 'KUNIT_BINARY_EQ_ASSERTION' KUNIT_BINARY_EQ_ASSERTION(test, KUNIT_EXPECTATION, left, right) ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/kunit/kunit-test.c:344:2: note: in expansion of macro 'KUNIT_EXPECT_EQ' KUNIT_EXPECT_EQ(test, ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:878:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:900:2: note: in expansion of macro 'KUNIT_BASE_BINARY_ASSERTION' KUNIT_BASE_BINARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:989:2: note: in expansion of macro 'KUNIT_BASE_EQ_MSG_ASSERTION' KUNIT_BASE_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:999:2: note: in expansion of macro 'KUNIT_BINARY_EQ_MSG_ASSERTION' KUNIT_BINARY_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1362:2: note: in expansion of macro 'KUNIT_BINARY_EQ_ASSERTION' KUNIT_BINARY_EQ_ASSERTION(test, KUNIT_EXPECTATION, left, right) ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/kunit/kunit-test.c:339:2: note: in expansion of macro 'KUNIT_EXPECT_EQ' KUNIT_EXPECT_EQ(test, ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:878:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:900:2: note: in expansion of macro 'KUNIT_BASE_BINARY_ASSERTION' KUNIT_BASE_BINARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1011:2: note: in expansion of macro 'KUNIT_BASE_EQ_MSG_ASSERTION' KUNIT_BASE_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1021:2: note: in expansion of macro 'KUNIT_BINARY_PTR_EQ_MSG_ASSERTION' KUNIT_BINARY_PTR_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1384:2: note: in expansion of macro 'KUNIT_BINARY_PTR_EQ_ASSERTION' KUNIT_BINARY_PTR_EQ_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/kunit/kunit-test.c:337:2: note: in expansion of macro 'KUNIT_EXPECT_PTR_EQ' KUNIT_EXPECT_PTR_EQ(test, res1.data, (void )&ctx); ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:878:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:900:2: note: in expansion of macro 'KUNIT_BASE_BINARY_ASSERTION' KUNIT_BASE_BINARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:989:2: note: in expansion of macro 'KUNIT_BASE_EQ_MSG_ASSERTION' KUNIT_BASE_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:999:2: note: in expansion of macro 'KUNIT_BINARY_EQ_MSG_ASSERTION' KUNIT_BINARY_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1362:2: note: in expansion of macro 'KUNIT_BINARY_EQ_ASSERTION' KUNIT_BINARY_EQ_ASSERTION(test, KUNIT_EXPECTATION, left, right) ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/kunit/kunit-test.c:333:2: note: in expansion of macro 'KUNIT_EXPECT_EQ' KUNIT_EXPECT_EQ(test, ^~~~~~~~~~~~~~~ /kisskb/src/lib/kunit/kunit-test.c:331:37: note: byref variable will be forcibly initialized struct kunit_test_resource_context ctx; ^~~ /kisskb/src/lib/kunit/kunit-test.c:330:30: note: byref variable will be forcibly initialized struct kunit_resource res1, res2, found = NULL; ^~~~ /kisskb/src/lib/kunit/kunit-test.c:330:24: note: byref variable will be forcibly initialized struct kunit_resource res1, res2, found = NULL; ^~~~ In file included from /kisskb/src/lib/kunit/kunit-test.c:8: /kisskb/src/lib/kunit/kunit-test.c: In function 'kunit_resource_test_static': /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:819:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:830:2: note: in expansion of macro 'KUNIT_UNARY_ASSERTION' KUNIT_UNARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:838:2: note: in expansion of macro 'KUNIT_TRUE_MSG_ASSERTION' KUNIT_TRUE_MSG_ASSERTION(test, assert_type, condition, NULL) ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1322:2: note: in expansion of macro 'KUNIT_TRUE_ASSERTION' KUNIT_TRUE_ASSERTION(test, KUNIT_EXPECTATION, condition) ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/kunit/kunit-test.c:325:2: note: in expansion of macro 'KUNIT_EXPECT_TRUE' KUNIT_EXPECT_TRUE(test, list_empty(&test->resources)); ^~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:878:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:900:2: note: in expansion of macro 'KUNIT_BASE_BINARY_ASSERTION' KUNIT_BASE_BINARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1011:2: note: in expansion of macro 'KUNIT_BASE_EQ_MSG_ASSERTION' KUNIT_BASE_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1021:2: note: in expansion of macro 'KUNIT_BINARY_PTR_EQ_MSG_ASSERTION' KUNIT_BINARY_PTR_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1384:2: note: in expansion of macro 'KUNIT_BINARY_PTR_EQ_ASSERTION' KUNIT_BINARY_PTR_EQ_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/kunit/kunit-test.c:321:2: note: in expansion of macro 'KUNIT_EXPECT_PTR_EQ' KUNIT_EXPECT_PTR_EQ(test, res.data, (void )&ctx); ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:878:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:900:2: note: in expansion of macro 'KUNIT_BASE_BINARY_ASSERTION' KUNIT_BASE_BINARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:989:2: note: in expansion of macro 'KUNIT_BASE_EQ_MSG_ASSERTION' KUNIT_BASE_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:999:2: note: in expansion of macro 'KUNIT_BINARY_EQ_MSG_ASSERTION' KUNIT_BINARY_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1362:2: note: in expansion of macro 'KUNIT_BINARY_EQ_ASSERTION' KUNIT_BINARY_EQ_ASSERTION(test, KUNIT_EXPECTATION, left, right) ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/kunit/kunit-test.c:318:2: note: in expansion of macro 'KUNIT_EXPECT_EQ' KUNIT_EXPECT_EQ(test, kunit_add_resource(test, NULL, NULL, &res, &ctx), ^~~~~~~~~~~~~~~ /kisskb/src/lib/kunit/kunit-test.c:316:24: note: byref variable will be forcibly initialized struct kunit_resource res; ^~~ /kisskb/src/lib/kunit/kunit-test.c:315:37: note: byref variable will be forcibly initialized struct kunit_test_resource_context ctx; ^~~ In file included from /kisskb/src/lib/kunit/kunit-test.c:8: /kisskb/src/lib/kunit/kunit-test.c: In function 'kunit_resource_test_proper_free_ordering': /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:878:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:900:2: note: in expansion of macro 'KUNIT_BASE_BINARY_ASSERTION' KUNIT_BASE_BINARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:989:2: note: in expansion of macro 'KUNIT_BASE_EQ_MSG_ASSERTION' KUNIT_BASE_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:999:2: note: in expansion of macro 'KUNIT_BINARY_EQ_MSG_ASSERTION' KUNIT_BINARY_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1362:2: note: in expansion of macro 'KUNIT_BINARY_EQ_ASSERTION' KUNIT_BINARY_EQ_ASSERTION(test, KUNIT_EXPECTATION, left, right) ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/kunit/kunit-test.c:310:2: note: in expansion of macro 'KUNIT_EXPECT_EQ' KUNIT_EXPECT_EQ(test, ctx->free_order[1], 2); ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:878:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:900:2: note: in expansion of macro 'KUNIT_BASE_BINARY_ASSERTION' KUNIT_BASE_BINARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:989:2: note: in expansion of macro 'KUNIT_BASE_EQ_MSG_ASSERTION' KUNIT_BASE_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:999:2: note: in expansion of macro 'KUNIT_BINARY_EQ_MSG_ASSERTION' KUNIT_BINARY_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1362:2: note: in expansion of macro 'KUNIT_BINARY_EQ_ASSERTION' KUNIT_BINARY_EQ_ASSERTION(test, KUNIT_EXPECTATION, left, right) ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/kunit/kunit-test.c:309:2: note: in expansion of macro 'KUNIT_EXPECT_EQ' KUNIT_EXPECT_EQ(test, ctx->free_order[0], 1); ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:878:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:900:2: note: in expansion of macro 'KUNIT_BASE_BINARY_ASSERTION' KUNIT_BASE_BINARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:989:2: note: in expansion of macro 'KUNIT_BASE_EQ_MSG_ASSERTION' KUNIT_BASE_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:999:2: note: in expansion of macro 'KUNIT_BINARY_EQ_MSG_ASSERTION' KUNIT_BINARY_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1362:2: note: in expansion of macro 'KUNIT_BINARY_EQ_ASSERTION' KUNIT_BINARY_EQ_ASSERTION(test, KUNIT_EXPECTATION, left, right) ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/kunit/kunit-test.c:298:2: note: in expansion of macro 'KUNIT_EXPECT_EQ' KUNIT_EXPECT_EQ(test, ctx->allocate_order[1], 1); ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:878:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:900:2: note: in expansion of macro 'KUNIT_BASE_BINARY_ASSERTION' KUNIT_BASE_BINARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:989:2: note: in expansion of macro 'KUNIT_BASE_EQ_MSG_ASSERTION' KUNIT_BASE_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:999:2: note: in expansion of macro 'KUNIT_BINARY_EQ_MSG_ASSERTION' KUNIT_BINARY_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1362:2: note: in expansion of macro 'KUNIT_BINARY_EQ_ASSERTION' KUNIT_BINARY_EQ_ASSERTION(test, KUNIT_EXPECTATION, left, right) ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/kunit/kunit-test.c:297:2: note: in expansion of macro 'KUNIT_EXPECT_EQ' KUNIT_EXPECT_EQ(test, ctx->allocate_order[0], 2); ^~~~~~~~~~~~~~~ /kisskb/src/lib/kunit/kunit-test.c: In function 'kunit_resource_test_cleanup_resources': /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:819:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:830:2: note: in expansion of macro 'KUNIT_UNARY_ASSERTION' KUNIT_UNARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:838:2: note: in expansion of macro 'KUNIT_TRUE_MSG_ASSERTION' KUNIT_TRUE_MSG_ASSERTION(test, assert_type, condition, NULL) ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1322:2: note: in expansion of macro 'KUNIT_TRUE_ASSERTION' KUNIT_TRUE_ASSERTION(test, KUNIT_EXPECTATION, condition) ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/kunit/kunit-test.c:210:2: note: in expansion of macro 'KUNIT_EXPECT_TRUE' KUNIT_EXPECT_TRUE(test, list_empty(&ctx->test.resources)); ^~~~~~~~~~~~~~~~~ /kisskb/src/lib/kunit/kunit-test.c: In function 'kunit_resource_test_alloc_resource': /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:878:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:900:2: note: in expansion of macro 'KUNIT_BASE_BINARY_ASSERTION' KUNIT_BASE_BINARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1011:2: note: in expansion of macro 'KUNIT_BASE_EQ_MSG_ASSERTION' KUNIT_BASE_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1021:2: note: in expansion of macro 'KUNIT_BINARY_PTR_EQ_MSG_ASSERTION' KUNIT_BINARY_PTR_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1384:2: note: in expansion of macro 'KUNIT_BINARY_PTR_EQ_ASSERTION' KUNIT_BINARY_PTR_EQ_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/kunit/kunit-test.c:159:2: note: in expansion of macro 'KUNIT_EXPECT_PTR_EQ' KUNIT_EXPECT_PTR_EQ(test, free, res->free); ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:819:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:830:2: note: in expansion of macro 'KUNIT_UNARY_ASSERTION' KUNIT_UNARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:838:2: note: in expansion of macro 'KUNIT_TRUE_MSG_ASSERTION' KUNIT_TRUE_MSG_ASSERTION(test, assert_type, condition, NULL) ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1322:2: note: in expansion of macro 'KUNIT_TRUE_ASSERTION' KUNIT_TRUE_ASSERTION(test, KUNIT_EXPECTATION, condition) ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/kunit/kunit-test.c:158:2: note: in expansion of macro 'KUNIT_EXPECT_TRUE' KUNIT_EXPECT_TRUE(test, list_is_last(&res->node, &ctx->test.resources)); ^~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:878:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:900:2: note: in expansion of macro 'KUNIT_BASE_BINARY_ASSERTION' KUNIT_BASE_BINARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1011:2: note: in expansion of macro 'KUNIT_BASE_EQ_MSG_ASSERTION' KUNIT_BASE_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1021:2: note: in expansion of macro 'KUNIT_BINARY_PTR_EQ_MSG_ASSERTION' KUNIT_BINARY_PTR_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1384:2: note: in expansion of macro 'KUNIT_BINARY_PTR_EQ_ASSERTION' KUNIT_BINARY_PTR_EQ_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/kunit/kunit-test.c:155:2: note: in expansion of macro 'KUNIT_EXPECT_PTR_EQ' KUNIT_EXPECT_PTR_EQ(test, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1293:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1305:2: note: in expansion of macro 'KUNIT_PTR_NOT_ERR_OR_NULL_MSG_ASSERTION' KUNIT_PTR_NOT_ERR_OR_NULL_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1864:2: note: in expansion of macro 'KUNIT_PTR_NOT_ERR_OR_NULL_ASSERTION' KUNIT_PTR_NOT_ERR_OR_NULL_ASSERTION(test, KUNIT_ASSERTION, ptr) ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/kunit/kunit-test.c:154:2: note: in expansion of macro 'KUNIT_ASSERT_NOT_ERR_OR_NULL' KUNIT_ASSERT_NOT_ERR_OR_NULL(test, res); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/kunit/kunit-test.c: In function 'kunit_resource_test_destroy_resource': /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:819:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:830:2: note: in expansion of macro 'KUNIT_UNARY_ASSERTION' KUNIT_UNARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:838:2: note: in expansion of macro 'KUNIT_TRUE_MSG_ASSERTION' KUNIT_TRUE_MSG_ASSERTION(test, assert_type, condition, NULL) ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1322:2: note: in expansion of macro 'KUNIT_TRUE_ASSERTION' KUNIT_TRUE_ASSERTION(test, KUNIT_EXPECTATION, condition) ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/kunit/kunit-test.c:190:2: note: in expansion of macro 'KUNIT_EXPECT_TRUE' KUNIT_EXPECT_TRUE(test, list_empty(&ctx->test.resources)); ^~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:819:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:841:2: note: in expansion of macro 'KUNIT_UNARY_ASSERTION' KUNIT_UNARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:849:2: note: in expansion of macro 'KUNIT_FALSE_MSG_ASSERTION' KUNIT_FALSE_MSG_ASSERTION(test, assert_type, condition, NULL) ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1341:2: note: in expansion of macro 'KUNIT_FALSE_ASSERTION' KUNIT_FALSE_ASSERTION(test, KUNIT_EXPECTATION, condition) ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/kunit/kunit-test.c:189:2: note: in expansion of macro 'KUNIT_EXPECT_FALSE' KUNIT_EXPECT_FALSE(test, ctx->is_resource_initialized); ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:819:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:841:2: note: in expansion of macro 'KUNIT_UNARY_ASSERTION' KUNIT_UNARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:849:2: note: in expansion of macro 'KUNIT_FALSE_MSG_ASSERTION' KUNIT_FALSE_MSG_ASSERTION(test, assert_type, condition, NULL) ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1630:2: note: in expansion of macro 'KUNIT_FALSE_ASSERTION' KUNIT_FALSE_ASSERTION(test, KUNIT_ASSERTION, condition) ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/kunit/kunit-test.c:184:2: note: in expansion of macro 'KUNIT_ASSERT_FALSE' KUNIT_ASSERT_FALSE(test, ^~~~~~~~~~~~~~~~~~ /kisskb/src/lib/kunit/kunit-test.c: In function 'kunit_test_try_catch_unsuccessful_try_does_catch': /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:819:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:830:2: note: in expansion of macro 'KUNIT_UNARY_ASSERTION' KUNIT_UNARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:838:2: note: in expansion of macro 'KUNIT_TRUE_MSG_ASSERTION' KUNIT_TRUE_MSG_ASSERTION(test, assert_type, condition, NULL) ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1322:2: note: in expansion of macro 'KUNIT_TRUE_ASSERTION' KUNIT_TRUE_ASSERTION(test, KUNIT_EXPECTATION, condition) ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/kunit/kunit-test.c:75:2: note: in expansion of macro 'KUNIT_EXPECT_TRUE' KUNIT_EXPECT_TRUE(test, ctx->function_called); ^~~~~~~~~~~~~~~~~ /kisskb/src/lib/kunit/kunit-test.c: In function 'kunit_test_try_catch_successful_try_no_catch': /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:819:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:830:2: note: in expansion of macro 'KUNIT_UNARY_ASSERTION' KUNIT_UNARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:838:2: note: in expansion of macro 'KUNIT_TRUE_MSG_ASSERTION' KUNIT_TRUE_MSG_ASSERTION(test, assert_type, condition, NULL) ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1322:2: note: in expansion of macro 'KUNIT_TRUE_ASSERTION' KUNIT_TRUE_ASSERTION(test, KUNIT_EXPECTATION, condition) ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/kunit/kunit-test.c:43:2: note: in expansion of macro 'KUNIT_EXPECT_TRUE' KUNIT_EXPECT_TRUE(test, ctx->function_called); ^~~~~~~~~~~~~~~~~ /kisskb/src/fs/ecryptfs/inode.c: In function 'truncate_upper': /kisskb/src/fs/ecryptfs/inode.c:744:8: note: byref variable will be forcibly initialized char zero[] = { 0x00 }; ^~~~ /kisskb/src/fs/ecryptfs/inode.c: In function 'ecryptfs_readlink_lower': /kisskb/src/fs/ecryptfs/inode.c:643:8: note: byref variable will be forcibly initialized char buf; ^~~ In file included from /kisskb/src/include/linux/fs.h:35, from /kisskb/src/include/linux/huge_mm.h:8, from /kisskb/src/include/linux/mm.h:698, from /kisskb/src/include/linux/pagemap.h:8, from /kisskb/src/fs/ecryptfs/inode.c:14: /kisskb/src/fs/ecryptfs/inode.c:640:22: note: byref variable will be forcibly initialized DEFINE_DELAYED_CALL(done); ^~~~ /kisskb/src/include/linux/delayed_call.h:15:55: note: in definition of macro 'DEFINE_DELAYED_CALL' #define DEFINE_DELAYED_CALL(name) struct delayed_call name = {NULL, NULL} ^~~~ /kisskb/src/fs/ecryptfs/inode.c: In function 'ecryptfs_getattr_link': /kisskb/src/fs/ecryptfs/inode.c:986:10: note: byref variable will be forcibly initialized size_t targetsiz; ^~~~~~~~~ /kisskb/src/fs/ecryptfs/inode.c: In function 'ecryptfs_get_link': /kisskb/src/fs/ecryptfs/inode.c:663:9: note: byref variable will be forcibly initialized size_t len; ^~~ /kisskb/src/fs/ecryptfs/inode.c: In function 'ecryptfs_setattr': /kisskb/src/fs/ecryptfs/inode.c:890:15: note: byref variable will be forcibly initialized struct iattr lower_ia; ^~~~~~~~ /kisskb/src/fs/ecryptfs/inode.c: In function 'ecryptfs_rmdir': /kisskb/src/fs/ecryptfs/inode.c:525:16: note: byref variable will be forcibly initialized struct inode lower_dir; ^~~~~~~~~ /kisskb/src/fs/ecryptfs/inode.c:524:17: note: byref variable will be forcibly initialized struct dentry lower_dentry; ^~~~~~~~~~~~ /kisskb/src/fs/ecryptfs/inode.c: In function 'ecryptfs_do_unlink': /kisskb/src/fs/ecryptfs/inode.c:131:16: note: byref variable will be forcibly initialized struct inode lower_dir; ^~~~~~~~~ /kisskb/src/fs/ecryptfs/inode.c:130:17: note: byref variable will be forcibly initialized struct dentry lower_dentry; ^~~~~~~~~~~~ /kisskb/src/fs/ecryptfs/inode.c: In function 'ecryptfs_do_create': /kisskb/src/fs/ecryptfs/inode.c:176:16: note: byref variable will be forcibly initialized struct inode lower_dir; ^~~~~~~~~ /kisskb/src/fs/ecryptfs/inode.c:175:17: note: byref variable will be forcibly initialized struct dentry lower_dentry; ^~~~~~~~~~~~ /kisskb/src/fs/ecryptfs/inode.c: In function 'ecryptfs_lookup': /kisskb/src/fs/ecryptfs/inode.c:388:9: note: byref variable will be forcibly initialized size_t len = ecryptfs_dentry->d_name.len; ^~~ /kisskb/src/fs/ecryptfs/inode.c:384:8: note: byref variable will be forcibly initialized char encrypted_and_encoded_name = NULL; ^~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/ecryptfs/inode.c: In function 'ecryptfs_getattr': /kisskb/src/fs/ecryptfs/inode.c:1004:15: note: byref variable will be forcibly initialized struct kstat lower_stat; ^~~~~~~~~~ /kisskb/src/fs/ecryptfs/inode.c: In function 'ecryptfs_mknod': /kisskb/src/fs/ecryptfs/inode.c:554:16: note: byref variable will be forcibly initialized struct inode lower_dir; ^~~~~~~~~ /kisskb/src/fs/ecryptfs/inode.c:553:17: note: byref variable will be forcibly initialized struct dentry lower_dentry; ^~~~~~~~~~~~ /kisskb/src/fs/ecryptfs/inode.c: In function 'ecryptfs_mkdir': /kisskb/src/fs/ecryptfs/inode.c:501:16: note: byref variable will be forcibly initialized struct inode lower_dir; ^~~~~~~~~ /kisskb/src/fs/ecryptfs/inode.c:500:17: note: byref variable will be forcibly initialized struct dentry lower_dentry; ^~~~~~~~~~~~ /kisskb/src/fs/ecryptfs/inode.c: In function 'ecryptfs_symlink': /kisskb/src/fs/ecryptfs/inode.c:465:9: note: byref variable will be forcibly initialized size_t encoded_symlen; ^~~~~~~~~~~~~~ /kisskb/src/fs/ecryptfs/inode.c:464:8: note: byref variable will be forcibly initialized char encoded_symname; ^~~~~~~~~~~~~~~ /kisskb/src/fs/ecryptfs/inode.c:463:16: note: byref variable will be forcibly initialized struct inode lower_dir; ^~~~~~~~~ /kisskb/src/fs/ecryptfs/inode.c:462:17: note: byref variable will be forcibly initialized struct dentry lower_dentry; ^~~~~~~~~~~~ /kisskb/src/fs/ecryptfs/inode.c: In function 'ecryptfs_link': /kisskb/src/fs/ecryptfs/inode.c:427:16: note: byref variable will be forcibly initialized struct inode lower_dir; ^~~~~~~~~ /kisskb/src/fs/ecryptfs/inode.c:426:17: note: byref variable will be forcibly initialized struct dentry lower_new_dentry; ^~~~~~~~~~~~~~~~ stackleak: instrument kunit_status_set_failure_test() /kisskb/src/kernel/time/tick-common.c: In function 'tick_take_do_timer_from_boot': /kisskb/src/kernel/time/tick-common.c:194:6: note: byref variable will be forcibly initialized int cpu = smp_processor_id(); ^~~ /kisskb/src/sound/soc/codecs/adau1372-spi.c: In function 'adau1372_spi_probe': /kisskb/src/sound/soc/codecs/adau1372-spi.c:32:23: note: byref variable will be forcibly initialized struct regmap_config config; ^~~~~~ In file included from /kisskb/src/sound/soc/codecs/adau1372-spi.c:12: /kisskb/src/sound/soc/codecs/adau1372-spi.c: In function 'spi_w8r8': /kisskb/src/include/linux/spi/spi.h:1293:7: note: byref variable will be forcibly initialized u8 result; ^~~~~~ stackleak: instrument alarmtimer_rtc_add_device() stackleak: instrument adau1372_spi_probe() stackleak: instrument kunit_status_mark_skipped_test() stackleak: instrument alsa_hw_rule() stackleak: instrument kunit_log_test() stackleak: instrument kunit_try_catch_test_init() stackleak: instrument kunit_resource_test_static() /kisskb/src/fs/hfs/dir.c: In function 'hfs_readdir': /kisskb/src/fs/hfs/dir.c:55:23: note: byref variable will be forcibly initialized struct hfs_find_data fd; ^~ /kisskb/src/fs/hfs/dir.c:54:20: note: byref variable will be forcibly initialized union hfs_cat_rec entry; ^~~~~ /kisskb/src/fs/hfs/dir.c:53:7: note: byref variable will be forcibly initialized char strbuf[HFS_MAX_NAMELEN]; ^~~~~~ /kisskb/src/fs/hfs/dir.c: In function 'hfs_lookup': /kisskb/src/fs/hfs/dir.c:24:23: note: byref variable will be forcibly initialized struct hfs_find_data fd; ^~ /kisskb/src/fs/hfs/dir.c:23:14: note: byref variable will be forcibly initialized hfs_cat_rec rec; ^~~ /kisskb/src/fs/hfs/extent.c: In function 'hfs_ext_read_extent': /kisskb/src/fs/hfs/extent.c:193:23: note: byref variable will be forcibly initialized struct hfs_find_data fd; ^~ /kisskb/src/fs/hfs/extent.c: In function 'hfs_ext_write_extent': /kisskb/src/fs/hfs/extent.c:137:23: note: byref variable will be forcibly initialized struct hfs_find_data fd; ^~ /kisskb/src/fs/hfs/extent.c: In function 'hfs_free_fork': /kisskb/src/fs/hfs/extent.c:289:23: note: byref variable will be forcibly initialized struct hfs_find_data fd; ^~ /kisskb/src/fs/hfs/extent.c: In function 'hfs_extend_file': /kisskb/src/fs/hfs/extent.c:394:13: note: byref variable will be forcibly initialized u32 start, len, goal; ^~~ stackleak: instrument alarmtimer_suspend() /kisskb/src/fs/hfs/extent.c: In function 'hfs_file_truncate': /kisskb/src/fs/hfs/extent.c:490:16: note: byref variable will be forcibly initialized struct page page; ^~~~ /kisskb/src/fs/hfs/extent.c:489:9: note: byref variable will be forcibly initialized void fsdata; ^~~~~~ /kisskb/src/fs/hfs/extent.c:479:23: note: byref variable will be forcibly initialized struct hfs_find_data fd; ^~ /kisskb/src/kernel/dma/ops_helpers.c: In function 'dma_common_mmap': /kisskb/src/kernel/dma/ops_helpers.c:43:6: note: byref variable will be forcibly initialized int ret = -ENXIO; ^~~ stackleak: instrument ecryptfs_getattr() stackleak: instrument hfs_readdir() stackleak: instrument kunit_resource_test_named() /kisskb/src/sound/sound_core.c: In function 'register_sound_special_device': /kisskb/src/sound/sound_core.c:356:7: note: byref variable will be forcibly initialized char _name[16]; ^~~~~ stackleak: instrument hfs_lookup() In file included from /kisskb/src/lib/kunit/kunit-example-test.c:9: /kisskb/src/lib/kunit/kunit-example-test.c: In function 'example_simple_test': /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:878:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:900:2: note: in expansion of macro 'KUNIT_BASE_BINARY_ASSERTION' KUNIT_BASE_BINARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:989:2: note: in expansion of macro 'KUNIT_BASE_EQ_MSG_ASSERTION' KUNIT_BASE_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:999:2: note: in expansion of macro 'KUNIT_BINARY_EQ_MSG_ASSERTION' KUNIT_BINARY_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1362:2: note: in expansion of macro 'KUNIT_BINARY_EQ_ASSERTION' KUNIT_BINARY_EQ_ASSERTION(test, KUNIT_EXPECTATION, left, right) ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/kunit/kunit-example-test.c:29:2: note: in expansion of macro 'KUNIT_EXPECT_EQ' KUNIT_EXPECT_EQ(test, 1 + 1, 2); ^~~~~~~~~~~~~~~ stackleak: instrument ecryptfs_setattr() stackleak: instrument kunit_resource_test_destroy_resource() /kisskb/src/sound/soc/generic/simple-card-utils.c: In function 'asoc_simple_init_dai_link_params': /kisskb/src/sound/soc/generic/simple-card-utils.c:355:26: note: byref variable will be forcibly initialized struct snd_pcm_hardware hw; ^~ In file included from /kisskb/src/include/linux/gpio/driver.h:5, from /kisskb/src/include/asm-generic/gpio.h:11, from /kisskb/src/include/linux/gpio.h:62, from /kisskb/src/sound/soc/generic/simple-card-utils.c:8: /kisskb/src/sound/soc/generic/simple-card-utils.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/sound/soc/generic/simple-card-utils.c: In function 'asoc_simple_parse_convert': /kisskb/src/sound/soc/generic/simple-card-utils.c:39:7: note: byref variable will be forcibly initialized char prop[128]; ^~~~ /kisskb/src/sound/soc/generic/simple-card-utils.c: In function 'asoc_simple_parse_daifmt': /kisskb/src/sound/soc/generic/simple-card-utils.c:61:22: note: byref variable will be forcibly initialized struct device_node framemaster = NULL; ^~~~~~~~~~~ /kisskb/src/sound/soc/generic/simple-card-utils.c:60:22: note: byref variable will be forcibly initialized struct device_node bitclkmaster = NULL; ^~~~~~~~~~~~ /kisskb/src/sound/soc/generic/simple-card-utils.c: In function 'asoc_simple_set_dailink_name': /kisskb/src/sound/soc/generic/simple-card-utils.c:94:10: note: byref variable will be forcibly initialized va_list ap; ^~ /kisskb/src/sound/soc/generic/simple-card-utils.c: In function 'asoc_simple_parse_card_name': /kisskb/src/sound/soc/generic/simple-card-utils.c:124:8: note: byref variable will be forcibly initialized char prop[128]; ^~~~ /kisskb/src/sound/soc/generic/simple-card-utils.c: In function 'asoc_simple_parse_clk': /kisskb/src/sound/soc/generic/simple-card-utils.c:159:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/sound/soc/generic/simple-card.c: In function '__simple_for_each_link': /kisskb/src/sound/soc/generic/simple-card.c:364:27: note: byref variable will be forcibly initialized struct asoc_simple_data adata; ^~~~~ /kisskb/src/sound/soc/generic/simple-card.c: In function 'simple_parse_mclk_fs': /kisskb/src/sound/soc/generic/simple-card.c:125:7: note: byref variable will be forcibly initialized char prop[128]; ^~~~ /kisskb/src/sound/soc/generic/simple-card.c: In function 'asoc_simple_parse_dai': /kisskb/src/sound/soc/generic/simple-card.c:59:25: note: byref variable will be forcibly initialized struct of_phandle_args args; ^~~~ /kisskb/src/sound/soc/generic/simple-card-utils.c: In function 'asoc_simple_parse_routing': /kisskb/src/sound/soc/generic/simple-card-utils.c:466:7: note: byref variable will be forcibly initialized char prop[128]; ^~~~ /kisskb/src/sound/soc/generic/simple-card-utils.c: In function 'asoc_simple_parse_widgets': /kisskb/src/sound/soc/generic/simple-card-utils.c:484:7: note: byref variable will be forcibly initialized char prop[128]; ^~~~ /kisskb/src/sound/soc/generic/simple-card.c: In function 'asoc_simple_parse_platform': /kisskb/src/sound/soc/generic/simple-card.c:34:25: note: byref variable will be forcibly initialized struct of_phandle_args args; ^~~~ /kisskb/src/sound/soc/generic/simple-card-utils.c: In function 'asoc_simple_parse_pin_switches': /kisskb/src/sound/soc/generic/simple-card-utils.c:502:7: note: byref variable will be forcibly initialized char prop[128]; ^~~~ /kisskb/src/sound/soc/generic/simple-card-utils.c: In function 'asoc_simple_init_jack': /kisskb/src/sound/soc/generic/simple-card-utils.c:520:7: note: byref variable will be forcibly initialized char prop[128]; ^~~~ /kisskb/src/sound/soc/generic/simple-card-utils.c:519:21: note: byref variable will be forcibly initialized enum of_gpio_flags flags; ^~~~~ /kisskb/src/sound/soc/generic/simple-card.c: In function 'simple_dai_link_of_dpcm': /kisskb/src/sound/soc/generic/simple-card.c:221:7: note: byref variable will be forcibly initialized int is_single_links = 0; ^~~~~~~~~~~~~~~ /kisskb/src/sound/soc/generic/simple-card.c:209:7: note: byref variable will be forcibly initialized char dai_name[64]; ^~~~~~~~ /kisskb/src/sound/soc/generic/simple-card.c: In function 'simple_dai_link_of': /kisskb/src/sound/soc/generic/simple-card.c:294:11: note: byref variable will be forcibly initialized int ret, single_cpu = 0; ^~~~~~~~~~ /kisskb/src/sound/soc/generic/simple-card.c:292:7: note: byref variable will be forcibly initialized char prop[128]; ^~~~ /kisskb/src/sound/soc/generic/simple-card.c:291:7: note: byref variable will be forcibly initialized char dai_name[64]; ^~~~~~~~ /kisskb/src/kernel/time/sched_clock.c: In function 'update_sched_clock': /kisskb/src/kernel/time/sched_clock.c:131:25: note: byref variable will be forcibly initialized struct clock_read_data rd; ^~ stackleak: instrument kunit_resource_test_alloc_resource() /kisskb/src/kernel/time/sched_clock.c: In function 'sched_clock_register': /kisskb/src/kernel/time/sched_clock.c:159:25: note: byref variable will be forcibly initialized struct clock_read_data rd; ^~ /kisskb/src/kernel/time/sched_clock.c:156:16: note: byref variable will be forcibly initialized u32 new_mult, new_shift; ^~~~~~~~~ /kisskb/src/kernel/time/sched_clock.c:156:6: note: byref variable will be forcibly initialized u32 new_mult, new_shift; ^~~~~~~~ /kisskb/src/sound/soc/generic/audio-graph-card.c: In function 'graph_get_dai_id': /kisskb/src/sound/soc/generic/audio-graph-card.c:62:21: note: byref variable will be forcibly initialized struct of_endpoint info; ^~~~ /kisskb/src/sound/soc/generic/audio-graph-card.c: In function 'asoc_simple_parse_dai': /kisskb/src/sound/soc/generic/audio-graph-card.c:128:25: note: byref variable will be forcibly initialized struct of_phandle_args args; ^~~~ /kisskb/src/sound/soc/generic/audio-graph-card.c: In function 'graph_dai_link_of_dpcm': /kisskb/src/sound/soc/generic/audio-graph-card.c:289:7: note: byref variable will be forcibly initialized int is_single_links = 0; ^~~~~~~~~~~~~~~ /kisskb/src/sound/soc/generic/audio-graph-card.c:280:7: note: byref variable will be forcibly initialized char dai_name[64]; ^~~~~~~~ /kisskb/src/sound/soc/generic/audio-graph-card.c: In function 'graph_dai_link_of': /kisskb/src/sound/soc/generic/audio-graph-card.c:375:11: note: byref variable will be forcibly initialized int ret, is_single_links = 0; ^~~~~~~~~~~~~~~ /kisskb/src/sound/soc/generic/audio-graph-card.c:374:7: note: byref variable will be forcibly initialized char dai_name[64]; ^~~~~~~~ /kisskb/src/sound/soc/generic/audio-graph-card.c: In function '__graph_for_each_link': /kisskb/src/sound/soc/generic/audio-graph-card.c:443:26: note: byref variable will be forcibly initialized struct asoc_simple_data adata; ^~~~~ /kisskb/src/sound/soc/generic/audio-graph-card.c:435:29: note: byref variable will be forcibly initialized struct of_phandle_iterator it; ^~ stackleak: instrument simple_parse_mclk_fs() stackleak: instrument asoc_simple_parse_convert() stackleak: instrument kunit_resource_test_proper_free_ordering() stackleak: instrument asoc_simple_parse_card_name() stackleak: instrument ecryptfs_truncate() stackleak: instrument graph_parse_node.isra.6() /kisskb/src/fs/exportfs/expfs.c: In function 'get_name': /kisskb/src/fs/exportfs/expfs.c:284:14: note: byref variable will be forcibly initialized struct path child_path = { ^~~~~~~~~~ /kisskb/src/fs/exportfs/expfs.c:283:15: note: byref variable will be forcibly initialized struct kstat stat; ^~~~ /kisskb/src/fs/exportfs/expfs.c: In function 'exportfs_get_name': /kisskb/src/fs/exportfs/expfs.c:31:14: note: byref variable will be forcibly initialized struct path path = {.mnt = mnt, .dentry = dir}; ^~~~ /kisskb/src/fs/exportfs/expfs.c: In function 'exportfs_decode_fh_raw': /kisskb/src/fs/exportfs/expfs.c:428:7: note: byref variable will be forcibly initialized char nbuf[NAME_MAX+1]; ^~~~ stackleak: instrument graph_dai_link_of_dpcm() stackleak: instrument simple_dai_link_of() stackleak: instrument __graph_for_each_link() In file included from /kisskb/src/kernel/time/time_test.c:3: /kisskb/src/kernel/time/time_test.c: In function 'time64_to_tm_test_date_range': /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:878:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:900:2: note: in expansion of macro 'KUNIT_BASE_BINARY_ASSERTION' KUNIT_BASE_BINARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:989:2: note: in expansion of macro 'KUNIT_BASE_EQ_MSG_ASSERTION' KUNIT_BASE_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1653:2: note: in expansion of macro 'KUNIT_BINARY_EQ_MSG_ASSERTION' KUNIT_BINARY_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/time/time_test.c:82:3: note: in expansion of macro 'KUNIT_ASSERT_EQ_MSG' KUNIT_ASSERT_EQ_MSG(test, yday, result.tm_yday, FAIL_MSG); ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:878:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:900:2: note: in expansion of macro 'KUNIT_BASE_BINARY_ASSERTION' KUNIT_BASE_BINARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:989:2: note: in expansion of macro 'KUNIT_BASE_EQ_MSG_ASSERTION' KUNIT_BASE_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1653:2: note: in expansion of macro 'KUNIT_BINARY_EQ_MSG_ASSERTION' KUNIT_BINARY_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/time/time_test.c:81:3: note: in expansion of macro 'KUNIT_ASSERT_EQ_MSG' KUNIT_ASSERT_EQ_MSG(test, mdday, result.tm_mday, FAIL_MSG); ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:878:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:900:2: note: in expansion of macro 'KUNIT_BASE_BINARY_ASSERTION' KUNIT_BASE_BINARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:989:2: note: in expansion of macro 'KUNIT_BASE_EQ_MSG_ASSERTION' KUNIT_BASE_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1653:2: note: in expansion of macro 'KUNIT_BINARY_EQ_MSG_ASSERTION' KUNIT_BINARY_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/time/time_test.c:80:3: note: in expansion of macro 'KUNIT_ASSERT_EQ_MSG' KUNIT_ASSERT_EQ_MSG(test, month - 1, result.tm_mon, FAIL_MSG); ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:878:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:900:2: note: in expansion of macro 'KUNIT_BASE_BINARY_ASSERTION' KUNIT_BASE_BINARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:989:2: note: in expansion of macro 'KUNIT_BASE_EQ_MSG_ASSERTION' KUNIT_BASE_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1653:2: note: in expansion of macro 'KUNIT_BINARY_EQ_MSG_ASSERTION' KUNIT_BINARY_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/time/time_test.c:79:3: note: in expansion of macro 'KUNIT_ASSERT_EQ_MSG' KUNIT_ASSERT_EQ_MSG(test, year - 1900, result.tm_year, FAIL_MSG); ^~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/time/time_test.c:66:12: note: byref variable will be forcibly initialized struct tm result; ^~~~~~ /kisskb/src/kernel/time/time_test.c:64:6: note: byref variable will be forcibly initialized int yday = 0; ^~~~ /kisskb/src/kernel/time/time_test.c:63:6: note: byref variable will be forcibly initialized int mdday = 1; ^~~~~ /kisskb/src/kernel/time/time_test.c:62:6: note: byref variable will be forcibly initialized int month = 1; ^~~~~ /kisskb/src/kernel/time/time_test.c:61:7: note: byref variable will be forcibly initialized long year = 1970 - 80000; ^~~~ stackleak: instrument get_name() stackleak: instrument simple_dai_link_of_dpcm() stackleak: instrument asoc_simple_parse_routing() stackleak: instrument asoc_simple_parse_widgets() stackleak: instrument asoc_simple_parse_pin_switches() stackleak: instrument time64_to_tm_test_date_range() In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/ratelimit.h:6, from /kisskb/src/include/linux/dev_printk.h:16, from /kisskb/src/include/linux/device.h:15, from /kisskb/src/include/linux/node.h:18, from /kisskb/src/include/linux/cpu.h:17, from /kisskb/src/kernel/time/tick-sched.c:11: /kisskb/src/kernel/time/tick-sched.c: In function 'tick_do_update_jiffies64': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/time/tick-sched.c:132:3: note: in expansion of macro 'smp_store_release' smp_store_release(&tick_next_period, nextp); ^~~~~~~~~~~~~~~~~ /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/time/tick-sched.c:72:25: note: in expansion of macro 'smp_load_acquire' if (ktime_before(now, smp_load_acquire(&tick_next_period))) ^~~~~~~~~~~~~~~~ stackleak: instrument asoc_simple_init_jack() stackleak: instrument exportfs_decode_fh_raw() In file included from /kisskb/src/include/linux/kasan-checks.h:5, from /kisskb/src/include/asm-generic/rwonce.h:26, from /kisskb/src/arch/arm64/include/asm/rwonce.h:71, from /kisskb/src/include/linux/compiler.h:255, from /kisskb/src/include/linux/build_bug.h:5, from /kisskb/src/include/linux/container_of.h:5, from /kisskb/src/include/linux/list.h:5, from /kisskb/src/include/linux/module.h:12, from /kisskb/src/sound/soc/codecs/adau1701.c:10: /kisskb/src/sound/soc/codecs/adau1701.c: In function 'adau1701_reset': /kisskb/src/sound/soc/codecs/adau1701.c:306:17: note: byref variable will be forcibly initialized DECLARE_BITMAP(values, 2); ^~~~~~ /kisskb/src/include/linux/types.h:11:16: note: in definition of macro 'DECLARE_BITMAP' unsigned long name[BITS_TO_LONGS(bits)] ^~~~ /kisskb/src/sound/soc/codecs/adau1701.c: In function 'adau1701_safeload': /kisskb/src/sound/soc/codecs/adau1701.c:263:10: note: byref variable will be forcibly initialized uint8_t buf[10]; ^~~ /kisskb/src/sound/soc/codecs/adau1701.c:261:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/sound/soc/codecs/adau1701.c: In function 'adau1701_reg_write': /kisskb/src/sound/soc/codecs/adau1701.c:189:10: note: byref variable will be forcibly initialized uint8_t buf[5]; ^~~ /kisskb/src/sound/soc/codecs/adau1701.c: In function 'adau1701_reg_read': /kisskb/src/sound/soc/codecs/adau1701.c:221:17: note: byref variable will be forcibly initialized struct i2c_msg msgs[2]; ^~~~ /kisskb/src/sound/soc/codecs/adau1701.c:219:23: note: byref variable will be forcibly initialized uint8_t send_buf[2], recv_buf[3]; ^~~~~~~~ /kisskb/src/sound/soc/codecs/adau1701.c:219:10: note: byref variable will be forcibly initialized uint8_t send_buf[2], recv_buf[3]; ^~~~~~~~ stackleak: instrument ext4_lazyinit_thread() /kisskb/src/fs/hfs/attr.c: In function '__hfs_setxattr': /kisskb/src/fs/hfs/attr.c:26:14: note: byref variable will be forcibly initialized hfs_cat_rec rec; ^~~ /kisskb/src/fs/hfs/attr.c:25:23: note: byref variable will be forcibly initialized struct hfs_find_data fd; ^~ /kisskb/src/fs/hfs/attr.c: In function '__hfs_getxattr': /kisskb/src/fs/hfs/attr.c:72:14: note: byref variable will be forcibly initialized hfs_cat_rec rec; ^~~ /kisskb/src/fs/hfs/attr.c:71:23: note: byref variable will be forcibly initialized struct hfs_find_data fd; ^~ stackleak: instrument __hfs_getxattr() stackleak: instrument __hfs_setxattr.isra.0() /kisskb/src/sound/soc/codecs/adau17x1.c: In function 'adau17x1_setup_firmware': /kisskb/src/sound/soc/codecs/adau17x1.c:871:13: note: byref variable will be forcibly initialized int dspsr, dsp_run; ^~~~~~~ /kisskb/src/sound/soc/codecs/adau17x1.c:871:6: note: byref variable will be forcibly initialized int dspsr, dsp_run; ^~~~~ /kisskb/src/drivers/pinctrl/mvebu/pinctrl-mvebu.c: In function 'mvebu_pinmux_gpio_request_enable': /kisskb/src/drivers/pinctrl/mvebu/pinctrl-mvebu.c:320:16: note: byref variable will be forcibly initialized unsigned long config; ^~~~~~ /kisskb/src/drivers/pinctrl/mvebu/pinctrl-mvebu.c: In function 'mvebu_pinmux_set': /kisskb/src/drivers/pinctrl/mvebu/pinctrl-mvebu.c:292:16: note: byref variable will be forcibly initialized unsigned long config; ^~~~~~ /kisskb/src/sound/soc/codecs/adau17x1.c: In function 'adau17x1_safeload': /kisskb/src/sound/soc/codecs/adau17x1.c:991:10: note: byref variable will be forcibly initialized uint8_t data[ADAU17X1_SAFELOAD_DATA_SIZE]; ^~~~ /kisskb/src/sound/soc/codecs/adau17x1.c:990:10: note: byref variable will be forcibly initialized uint8_t buf[ADAU17X1_WORD_SIZE]; ^~~ /kisskb/src/drivers/pinctrl/mvebu/pinctrl-mvebu.c: In function 'mvebu_pinconf_group_dbg_show': /kisskb/src/drivers/pinctrl/mvebu/pinctrl-mvebu.c:200:16: note: byref variable will be forcibly initialized unsigned long config; ^~~~~~ /kisskb/src/sound/soc/codecs/adau17x1.c: In function 'adau17x1_dsp_mux_enum_get': /kisskb/src/sound/soc/codecs/adau17x1.c:238:20: note: byref variable will be forcibly initialized unsigned int reg, val; ^~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/linux/device/driver.h:21, from /kisskb/src/include/linux/device.h:32, from /kisskb/src/include/linux/platform_device.h:13, from /kisskb/src/drivers/pinctrl/mvebu/pinctrl-mvebu.c:9: /kisskb/src/drivers/pinctrl/mvebu/pinctrl-mvebu.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/hfs/inode.c: In function 'hfs_file_lookup': /kisskb/src/fs/hfs/inode.c:534:24: note: byref variable will be forcibly initialized struct hfs_iget_data idata = { NULL, &rec }; ^~~~~ /kisskb/src/drivers/pinctrl/mvebu/pinctrl-mvebu.c: In function 'mvebu_pinctrl_dt_node_to_map': /kisskb/src/fs/hfs/inode.c:512:23: note: byref variable will be forcibly initialized struct hfs_find_data fd; ^~ /kisskb/src/drivers/pinctrl/mvebu/pinctrl-mvebu.c:402:14: note: byref variable will be forcibly initialized const char function; ^~~~~~~~ /kisskb/src/fs/hfs/inode.c:511:14: note: byref variable will be forcibly initialized hfs_cat_rec rec; ^~~ /kisskb/src/fs/hfs/inode.c: In function 'hfs_iget': /kisskb/src/fs/hfs/inode.c:389:23: note: byref variable will be forcibly initialized struct hfs_iget_data data = { key, rec }; ^~~~ In file included from /kisskb/src/include/linux/platform_device.h:13, from /kisskb/src/drivers/pinctrl/mvebu/pinctrl-mvebu.c:9: /kisskb/src/drivers/pinctrl/mvebu/pinctrl-mvebu.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/hfs/inode.c: In function 'hfs_write_inode': /kisskb/src/fs/hfs/inode.c:425:14: note: byref variable will be forcibly initialized hfs_cat_rec rec; ^~~ /kisskb/src/fs/hfs/inode.c:424:23: note: byref variable will be forcibly initialized struct hfs_find_data fd; ^~ /kisskb/src/drivers/pinctrl/mvebu/pinctrl-mvebu.c: In function 'mvebu_pinctrl_build_functions': /kisskb/src/drivers/pinctrl/mvebu/pinctrl-mvebu.c:495:15: note: byref variable will be forcibly initialized int num = 0, funcsize = pctl->desc.npins; ^~~~~~~~ /kisskb/src/drivers/pinctrl/mvebu/pinctrl-mvebu.c: In function 'mvebu_regmap_mpp_ctrl_get': /kisskb/src/drivers/pinctrl/mvebu/pinctrl-mvebu.c:787:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/sound/soc/codecs/adau1761-i2c.c: In function 'adau1761_i2c_probe': /kisskb/src/sound/soc/codecs/adau1761-i2c.c:20:23: note: byref variable will be forcibly initialized struct regmap_config config; ^~~~~~ stackleak: instrument adau1761_i2c_probe() In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/module.h:12, from /kisskb/src/lib/math/prime_numbers.c:4: /kisskb/src/lib/math/prime_numbers.c: In function 'free_primes': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/lib/math/prime_numbers.c:168:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(primes, &small_primes); ^~~~~~~~~~~~~~~~~~ /kisskb/src/lib/math/prime_numbers.c: In function 'expand_to_next_prime': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/lib/math/prime_numbers.c:152:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(primes, new); ^~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/phy/phy.h:15, from /kisskb/src/drivers/phy/marvell/phy-berlin-sata.c:12: /kisskb/src/drivers/phy/marvell/phy-berlin-sata.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/phy/marvell/phy-berlin-sata.c: In function 'phy_berlin_sata_probe': /kisskb/src/drivers/phy/marvell/phy-berlin-sata.c:196:6: note: byref variable will be forcibly initialized u32 phy_id; ^~~~~~ /kisskb/src/fs/hfs/mdb.c: In function 'hfs_get_last_session': /kisskb/src/fs/hfs/mdb.c:57:29: note: byref variable will be forcibly initialized struct cdrom_multisession ms_info; ^~~~~~~ /kisskb/src/fs/hfs/mdb.c:42:25: note: byref variable will be forcibly initialized struct cdrom_tocentry te; ^~ /kisskb/src/fs/hfs/mdb.c: In function 'hfs_mdb_get': /kisskb/src/fs/hfs/mdb.c:80:23: note: byref variable will be forcibly initialized sector_t part_start, part_size; ^~~~~~~~~ /kisskb/src/fs/hfs/mdb.c:80:11: note: byref variable will be forcibly initialized sector_t part_start, part_size; ^~~~~~~~~~ /kisskb/src/sound/soc/codecs/adau7118.c: In function 'adau7118_parset_dt': /kisskb/src/sound/soc/codecs/adau7118.c:494:6: note: byref variable will be forcibly initialized u32 clk_map[4], regval; ^~~~~~~ /kisskb/src/sound/soc/codecs/adau7118.c:492:6: note: byref variable will be forcibly initialized u32 dec_ratio = 0; ^~~~~~~~~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/dcache.h:5, from /kisskb/src/fs/ecryptfs/main.c:13: /kisskb/src/fs/ecryptfs/main.c: In function 'mnt_user_ns': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/mount.h:81:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&mnt->mnt_userns); ^~~~~~~~~~~~~~~~ /kisskb/src/fs/ecryptfs/main.c: In function 'ecryptfs_init_global_auth_toks': /kisskb/src/fs/ecryptfs/main.c:188:28: note: byref variable will be forcibly initialized struct ecryptfs_auth_tok auth_tok; ^~~~~~~~ /kisskb/src/fs/ecryptfs/main.c: In function '__ecryptfs_printk': /kisskb/src/fs/ecryptfs/main.c:73:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/fs/ecryptfs/main.c: In function 'ecryptfs_parse_options': /kisskb/src/fs/ecryptfs/main.c:266:8: note: byref variable will be forcibly initialized char fn_cipher_key_bytes_src; ^~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/ecryptfs/main.c:265:8: note: byref variable will be forcibly initialized char cipher_key_bytes_src; ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/ecryptfs/main.c:256:14: note: byref variable will be forcibly initialized substring_t args[MAX_OPT_ARGS]; ^~~~ /kisskb/src/fs/ecryptfs/main.c: In function 'ecryptfs_mount': /kisskb/src/fs/ecryptfs/main.c:486:8: note: byref variable will be forcibly initialized uid_t check_ruid; ^~~~~~~~~~ /kisskb/src/fs/ecryptfs/main.c:485:14: note: byref variable will be forcibly initialized struct path path; ^~~~ /kisskb/src/fs/nls/nls_base.c: In function 'utf8s_to_utf16s': /kisskb/src/fs/nls/nls_base.c:137:12: note: byref variable will be forcibly initialized unicode_t u; ^ stackleak: instrument hfs_file_lookup() stackleak: instrument hfs_write_inode() /kisskb/src/fs/ecryptfs/read_write.c: In function 'ecryptfs_read_lower_page_segment': /kisskb/src/fs/ecryptfs/read_write.c:246:5: note: byref variable will be forcibly initialized int ecryptfs_read_lower_page_segment(struct page page_for_ecryptfs, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/ecryptfs/mmap.c: In function 'strip_xattr_flag': /kisskb/src/fs/ecryptfs/mmap.c:73:10: note: byref variable will be forcibly initialized size_t written; ^~~~~~~ /kisskb/src/fs/ecryptfs/mmap.c: In function 'ecryptfs_copy_up_encrypted_with_header': /kisskb/src/fs/ecryptfs/mmap.c:132:12: note: byref variable will be forcibly initialized size_t written; ^~~~~~~ In file included from /kisskb/src/include/linux/pid.h:6, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/kthread.h:6, from /kisskb/src/fs/ecryptfs/kthread.c:9: /kisskb/src/fs/ecryptfs/kthread.c: In function 'ecryptfs_threadfn': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:364:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, condition, TASK_INTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:384:11: note: in expansion of macro '__wait_event_freezable' __ret = __wait_event_freezable(wq_head, condition); \ ^~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/ecryptfs/kthread.c:48:3: note: in expansion of macro 'wait_event_freezable' wait_event_freezable( ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/ecryptfs/kthread.c: In function 'ecryptfs_privileged_open': /kisskb/src/fs/ecryptfs/kthread.c:122:27: note: byref variable will be forcibly initialized struct ecryptfs_open_req req; ^~~ /kisskb/src/fs/ecryptfs/debug.c: In function 'ecryptfs_dump_auth_tok': /kisskb/src/fs/ecryptfs/debug.c:21:7: note: byref variable will be forcibly initialized char sig[ECRYPTFS_SIG_SIZE_HEX + 1]; ^~~ /kisskb/src/fs/ecryptfs/debug.c:20:7: note: byref variable will be forcibly initialized char salt[ECRYPTFS_SALT_SIZE 2 + 1]; ^~~~ /kisskb/src/sound/soc/adi/axi-spdif.c: In function 'axi_spdif_probe': /kisskb/src/sound/soc/adi/axi-spdif.c:182:19: note: byref variable will be forcibly initialized struct resource res; ^~~ /kisskb/src/fs/ecryptfs/keystore.c: In function 'decrypt_passphrase_encrypted_session_key': /kisskb/src/fs/ecryptfs/keystore.c:1652:26: note: byref variable will be forcibly initialized struct crypto_skcipher tfm; ^~~ /kisskb/src/fs/ecryptfs/keystore.c:1651:16: note: byref variable will be forcibly initialized struct mutex tfm_mutex; ^~~~~~~~~ /kisskb/src/fs/ecryptfs/keystore.c:1650:21: note: byref variable will be forcibly initialized struct scatterlist src_sg[2]; ^~~~~~ /kisskb/src/fs/ecryptfs/keystore.c:1649:21: note: byref variable will be forcibly initialized struct scatterlist dst_sg[2]; ^~~~~~ /kisskb/src/lib/crypto/chacha.c: In function 'chacha_block_generic': /kisskb/src/lib/crypto/chacha.c:78:6: note: byref variable will be forcibly initialized u32 x[16]; ^ /kisskb/src/fs/ecryptfs/keystore.c: In function 'parse_tag_3_packet': /kisskb/src/fs/ecryptfs/keystore.c:1363:9: note: byref variable will be forcibly initialized size_t length_size; ^~~~~~~~~~~ /kisskb/src/fs/ecryptfs/keystore.c:1361:9: note: byref variable will be forcibly initialized size_t body_size; ^~~~~~~~~ /kisskb/src/lib/crypto/chacha.c: In function 'hchacha_block_generic': /kisskb/src/lib/crypto/chacha.c:105:6: note: byref variable will be forcibly initialized u32 x[16]; ^ /kisskb/src/fs/ecryptfs/keystore.c: In function 'parse_tag_11_packet': /kisskb/src/fs/ecryptfs/keystore.c:1535:9: note: byref variable will be forcibly initialized size_t length_size; ^~~~~~~~~~~ /kisskb/src/fs/ecryptfs/keystore.c:1534:9: note: byref variable will be forcibly initialized size_t body_size; ^~~~~~~~~ /kisskb/src/fs/ecryptfs/crypto.c: In function 'ecryptfs_encode_for_filename': /kisskb/src/fs/ecryptfs/crypto.c:1759:16: note: byref variable will be forcibly initialized unsigned char last_block[3]; ^~~~~~~~~~ /kisskb/src/fs/ecryptfs/keystore.c: In function 'parse_tag_1_packet': /kisskb/src/fs/ecryptfs/keystore.c:1231:9: note: byref variable will be forcibly initialized size_t length_size; ^~~~~~~~~~~ /kisskb/src/fs/ecryptfs/keystore.c:1229:9: note: byref variable will be forcibly initialized size_t body_size; ^~~~~~~~~ stackleak: instrument ecryptfs_parse_options() /kisskb/src/fs/ecryptfs/keystore.c: In function 'parse_tag_65_packet': /kisskb/src/fs/ecryptfs/keystore.c:205:9: note: byref variable will be forcibly initialized size_t m_size; ^~~~~~ /kisskb/src/fs/ecryptfs/keystore.c:204:9: note: byref variable will be forcibly initialized size_t data_len; ^~~~~~~~ /kisskb/src/fs/ecryptfs/keystore.c: In function 'parse_tag_67_packet': /kisskb/src/fs/ecryptfs/keystore.c:351:9: note: byref variable will be forcibly initialized size_t data_len; ^~~~~~~~ /kisskb/src/fs/ecryptfs/keystore.c: In function 'write_tag_64_packet': /kisskb/src/fs/ecryptfs/keystore.c:149:9: note: byref variable will be forcibly initialized size_t packet_size_len; ^~~~~~~~~~~~~~~ /kisskb/src/fs/ecryptfs/keystore.c: In function 'decrypt_pki_encrypted_session_key': /kisskb/src/fs/ecryptfs/keystore.c:1134:9: note: byref variable will be forcibly initialized size_t payload_len = 0; ^~~~~~~~~~~ /kisskb/src/fs/ecryptfs/keystore.c:1133:8: note: byref variable will be forcibly initialized char payload = NULL; ^~~~~~~ /kisskb/src/fs/ecryptfs/keystore.c:1131:27: note: byref variable will be forcibly initialized struct ecryptfs_message msg = NULL; ^~~ /kisskb/src/fs/ecryptfs/keystore.c:1130:27: note: byref variable will be forcibly initialized struct ecryptfs_msg_ctx msg_ctx; ^~~~~~~ /kisskb/src/fs/ecryptfs/keystore.c:1129:5: note: byref variable will be forcibly initialized u8 cipher_code = 0; ^~~~~~~~~~~ /kisskb/src/fs/ecryptfs/crypto.c: In function 'crypt_scatterlist': /kisskb/src/fs/ecryptfs/crypto.c:296:29: note: byref variable will be forcibly initialized struct extent_crypt_result ecr; ^~~ /kisskb/src/fs/ecryptfs/keystore.c: In function 'write_tag_3_packet': /kisskb/src/fs/ecryptfs/keystore.c:2190:26: note: byref variable will be forcibly initialized struct crypto_skcipher tfm; ^~~ /kisskb/src/fs/ecryptfs/keystore.c:2186:9: note: byref variable will be forcibly initialized size_t packet_size_length; ^~~~~~~~~~~~~~~~~~ /kisskb/src/fs/ecryptfs/keystore.c:2184:16: note: byref variable will be forcibly initialized struct mutex tfm_mutex = NULL; ^~~~~~~~~ /kisskb/src/fs/ecryptfs/keystore.c:2183:21: note: byref variable will be forcibly initialized struct scatterlist src_sg[2]; ^~~~~~ /kisskb/src/fs/ecryptfs/keystore.c:2182:21: note: byref variable will be forcibly initialized struct scatterlist dst_sg[2]; ^~~~~~ /kisskb/src/fs/ecryptfs/keystore.c:2181:7: note: byref variable will be forcibly initialized char session_key_encryption_key[ECRYPTFS_MAX_KEY_BYTES]; ^~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/ecryptfs/crypto.c: In function 'write_ecryptfs_marker': /kisskb/src/fs/ecryptfs/crypto.c:873:6: note: byref variable will be forcibly initialized u32 m_1, m_2; ^~~ /kisskb/src/fs/ecryptfs/crypto.c: In function 'ecryptfs_process_key_cipher': /kisskb/src/fs/ecryptfs/crypto.c:1548:8: note: byref variable will be forcibly initialized char full_alg_name = NULL; ^~~~~~~~~~~~~ /kisskb/src/fs/ecryptfs/crypto.c:1547:7: note: byref variable will be forcibly initialized char dummy_key[ECRYPTFS_MAX_KEY_BYTES]; ^~~~~~~~~ /kisskb/src/fs/ecryptfs/crypto.c: In function 'ecryptfs_encrypt_filename': /kisskb/src/fs/ecryptfs/crypto.c:1466:10: note: byref variable will be forcibly initialized size_t remaining_bytes; ^~~~~~~~~~~~~~~ /kisskb/src/fs/ecryptfs/crypto.c:1465:10: note: byref variable will be forcibly initialized size_t packet_size; ^~~~~~~~~~~ /kisskb/src/fs/ecryptfs/keystore.c: In function 'write_tag_11_packet': /kisskb/src/fs/ecryptfs/keystore.c:2114:9: note: byref variable will be forcibly initialized size_t packet_size_length; ^~~~~~~~~~~~~~~~~~ /kisskb/src/fs/ecryptfs/crypto.c: In function 'ecryptfs_derive_iv': /kisskb/src/fs/ecryptfs/crypto.c:115:7: note: byref variable will be forcibly initialized char src[ECRYPTFS_MAX_IV_BYTES + 16]; ^~~ /kisskb/src/fs/ecryptfs/crypto.c:114:7: note: byref variable will be forcibly initialized char dst[MD5_DIGEST_SIZE]; ^~~ /kisskb/src/fs/ecryptfs/keystore.c: In function 'write_tag_66_packet': /kisskb/src/fs/ecryptfs/keystore.c:293:9: note: byref variable will be forcibly initialized size_t packet_size_len; ^~~~~~~~~~~~~~~ /kisskb/src/fs/ecryptfs/crypto.c: In function 'crypt_extent': /kisskb/src/fs/ecryptfs/crypto.c:382:29: note: byref variable will be forcibly initialized struct scatterlist src_sg, dst_sg; ^~~~~~ /kisskb/src/fs/ecryptfs/crypto.c:382:21: note: byref variable will be forcibly initialized struct scatterlist src_sg, dst_sg; ^~~~~~ /kisskb/src/fs/ecryptfs/crypto.c:381:7: note: byref variable will be forcibly initialized char extent_iv[ECRYPTFS_MAX_IV_BYTES]; ^~~~~~~~~ /kisskb/src/fs/ecryptfs/keystore.c: In function 'pki_encrypt_session_key': /kisskb/src/fs/ecryptfs/keystore.c:1969:27: note: byref variable will be forcibly initialized struct ecryptfs_message msg; ^~~ /kisskb/src/fs/ecryptfs/keystore.c:1968:9: note: byref variable will be forcibly initialized size_t payload_len = 0; ^~~~~~~~~~~ /kisskb/src/fs/ecryptfs/keystore.c:1967:8: note: byref variable will be forcibly initialized char payload = NULL; ^~~~~~~ /kisskb/src/fs/ecryptfs/keystore.c:1966:27: note: byref variable will be forcibly initialized struct ecryptfs_msg_ctx msg_ctx = NULL; ^~~~~~~ /kisskb/src/fs/ecryptfs/keystore.c: In function 'write_tag_1_packet': /kisskb/src/fs/ecryptfs/keystore.c:2026:9: note: byref variable will be forcibly initialized size_t packet_size_length; ^~~~~~~~~~~~~~~~~~ /kisskb/src/fs/ecryptfs/crypto.c: In function 'ecryptfs_init_crypt_ctx': /kisskb/src/fs/ecryptfs/crypto.c:556:8: note: byref variable will be forcibly initialized char full_alg_name; ^~~~~~~~~~~~~ /kisskb/src/fs/ecryptfs/keystore.c: In function 'ecryptfs_write_tag_70_packet': /kisskb/src/fs/ecryptfs/keystore.c:625:14: note: byref variable will be forcibly initialized struct key auth_tok_key = NULL; ^~~~~~~~~~~~ /kisskb/src/fs/ecryptfs/crypto.c: In function 'ecryptfs_compute_root_iv': /kisskb/src/fs/ecryptfs/crypto.c:634:7: note: byref variable will be forcibly initialized char dst[MD5_DIGEST_SIZE]; ^~~ /kisskb/src/fs/ecryptfs/keystore.c: In function 'ecryptfs_parse_tag_70_packet': /kisskb/src/fs/ecryptfs/keystore.c:898:14: note: byref variable will be forcibly initialized struct key auth_tok_key = NULL; ^~~~~~~~~~~~ stackleak: instrument ecryptfs_privileged_open() /kisskb/src/fs/ecryptfs/crypto.c: In function 'ecryptfs_write_headers_virt': /kisskb/src/fs/ecryptfs/crypto.c:873:6: note: byref variable will be forcibly initialized u32 m_1, m_2; ^~~ /kisskb/src/fs/ecryptfs/crypto.c:1052:9: note: byref variable will be forcibly initialized size_t written; ^~~~~~~ /kisskb/src/fs/ecryptfs/crypto.c: In function 'ecryptfs_write_metadata': /kisskb/src/fs/ecryptfs/crypto.c:1149:9: note: byref variable will be forcibly initialized size_t size = 0; ^~~~ /kisskb/src/fs/ecryptfs/keystore.c: In function 'ecryptfs_parse_packet_set': /kisskb/src/fs/ecryptfs/keystore.c:1770:14: note: byref variable will be forcibly initialized struct key auth_tok_key = NULL; ^~~~~~~~~~~~ /kisskb/src/fs/ecryptfs/keystore.c:1769:9: note: byref variable will be forcibly initialized size_t tag_11_packet_size; ^~~~~~~~~~~~~~~~~~ /kisskb/src/fs/ecryptfs/keystore.c:1768:9: note: byref variable will be forcibly initialized size_t tag_11_contents_size; ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/ecryptfs/keystore.c:1766:16: note: byref variable will be forcibly initialized unsigned char sig_tmp_space[ECRYPTFS_SIG_SIZE]; ^~~~~~~~~~~~~ /kisskb/src/fs/ecryptfs/keystore.c:1765:28: note: byref variable will be forcibly initialized struct ecryptfs_auth_tok new_auth_tok; ^~~~~~~~~~~~ /kisskb/src/fs/ecryptfs/keystore.c:1764:9: note: byref variable will be forcibly initialized size_t packet_size; ^~~~~~~~~~~ /kisskb/src/fs/ecryptfs/keystore.c:1761:28: note: byref variable will be forcibly initialized struct ecryptfs_auth_tok matching_auth_tok; ^~~~~~~~~~~~~~~~~ /kisskb/src/fs/ecryptfs/keystore.c:1760:19: note: byref variable will be forcibly initialized struct list_head auth_tok_list; ^~~~~~~~~~~~~ /kisskb/src/fs/ecryptfs/crypto.c: In function 'ecryptfs_read_and_validate_header_region': /kisskb/src/fs/ecryptfs/crypto.c:980:5: note: byref variable will be forcibly initialized u8 file_size[ECRYPTFS_SIZE_AND_MARKER_BYTES]; ^~~~~~~~~ /kisskb/src/fs/ecryptfs/keystore.c: In function 'ecryptfs_generate_key_packet_set': /kisskb/src/fs/ecryptfs/crypto.c: In function 'ecryptfs_read_and_validate_xattr_region': /kisskb/src/fs/ecryptfs/keystore.c:2409:9: note: byref variable will be forcibly initialized size_t written; ^~~~~~~ /kisskb/src/fs/ecryptfs/crypto.c:1350:5: note: byref variable will be forcibly initialized u8 file_size[ECRYPTFS_SIZE_AND_MARKER_BYTES]; ^~~~~~~~~ /kisskb/src/fs/ecryptfs/keystore.c:2405:14: note: byref variable will be forcibly initialized struct key auth_tok_key = NULL; ^~~~~~~~~~~~ /kisskb/src/fs/ecryptfs/keystore.c:2404:28: note: byref variable will be forcibly initialized struct ecryptfs_auth_tok auth_tok; ^~~~~~~~ /kisskb/src/fs/ecryptfs/crypto.c: In function 'ecryptfs_get_tfm_and_mutex_for_cipher_name': /kisskb/src/fs/ecryptfs/crypto.c:1697:27: note: byref variable will be forcibly initialized struct ecryptfs_key_tfm key_tfm; ^~~~~~~ /kisskb/src/fs/ecryptfs/crypto.c: In function 'ecryptfs_encrypt_and_encode_filename': /kisskb/src/fs/ecryptfs/crypto.c:1894:9: note: byref variable will be forcibly initialized size_t encoded_name_no_prefix_size; ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/ecryptfs/crypto.c: In function 'ecryptfs_decode_and_decrypt_filename': /kisskb/src/fs/ecryptfs/crypto.c:2007:9: note: byref variable will be forcibly initialized size_t packet_size; ^~~~~~~~~~~ /kisskb/src/fs/ecryptfs/crypto.c:2006:9: note: byref variable will be forcibly initialized size_t decoded_name_size; ^~~~~~~~~~~~~~~~~ /kisskb/src/fs/ecryptfs/crypto.c: In function 'ecryptfs_set_f_namelen': /kisskb/src/fs/ecryptfs/crypto.c:2067:16: note: byref variable will be forcibly initialized struct mutex tfm_mutex; ^~~~~~~~~ /kisskb/src/fs/ecryptfs/crypto.c:2066:26: note: byref variable will be forcibly initialized struct crypto_skcipher tfm; ^~~ /kisskb/src/kernel/dma/swiotlb.c: In function 'swiotlb_mem_remap': /kisskb/src/kernel/dma/swiotlb.c:172:15: note: byref variable will be forcibly initialized phys_addr_t paddr = mem->start + swiotlb_unencrypted_base; ^~~~~ In file included from /kisskb/src/include/linux/device.h:29, from /kisskb/src/include/linux/dma-mapping.h:7, from /kisskb/src/include/linux/dma-direct.h:9, from /kisskb/src/kernel/dma/swiotlb.c:24: /kisskb/src/kernel/dma/swiotlb.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/include/trace/events/swiotlb.h:50, from /kisskb/src/kernel/dma/swiotlb.c:59: /kisskb/src/kernel/dma/swiotlb.c: In function 'perf_trace_swiotlb_bounced': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/swiotlb.h:10:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(swiotlb_bounced, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/swiotlb.h:10:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(swiotlb_bounced, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/swiotlb.h:10:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(swiotlb_bounced, ^~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/include/trace/events/swiotlb.h:50, from /kisskb/src/kernel/dma/swiotlb.c:59: /kisskb/src/kernel/dma/swiotlb.c: In function 'trace_event_raw_event_swiotlb_bounced': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/swiotlb.h:10:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(swiotlb_bounced, ^~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:887:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/swiotlb.h:10:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(swiotlb_bounced, ^~~~~~~~~~~ stackleak: instrument decrypt_passphrase_encrypted_session_key() stackleak: instrument crypt_scatterlist() In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/linux/device/driver.h:21, from /kisskb/src/include/linux/device.h:32, from /kisskb/src/include/linux/dma-mapping.h:7, from /kisskb/src/include/linux/dma-map-ops.h:9, from /kisskb/src/kernel/dma/remap.c:5: /kisskb/src/kernel/dma/remap.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ stackleak: instrument __ext4_error_file() In file included from /kisskb/src/fs/hfs/super.c:22: /kisskb/src/fs/hfs/super.c: In function 'hfs_show_options': /kisskb/src/include/linux/seq_file.h:261:7: note: byref variable will be forcibly initialized char val_buf[length + 1]; \ ^~~~~~~ /kisskb/src/fs/hfs/super.c:140:3: note: in expansion of macro 'seq_show_option_n' seq_show_option_n(seq, "type", (char )&sbi->s_type, 4); ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/seq_file.h:261:7: note: byref variable will be forcibly initialized char val_buf[length + 1]; \ ^~~~~~~ /kisskb/src/fs/hfs/super.c:138:3: note: in expansion of macro 'seq_show_option_n' seq_show_option_n(seq, "creator", (char )&sbi->s_creator, 4); ^~~~~~~~~~~~~~~~~ /kisskb/src/fs/hfs/super.c: In function 'parse_options': /kisskb/src/fs/hfs/super.c:227:6: note: byref variable will be forcibly initialized int tmp, token; ^~~ /kisskb/src/fs/hfs/super.c:226:14: note: byref variable will be forcibly initialized substring_t args[MAX_OPT_ARGS]; ^~~~ /kisskb/src/fs/hfs/super.c: In function 'hfs_fill_super': /kisskb/src/fs/hfs/super.c:382:14: note: byref variable will be forcibly initialized hfs_cat_rec rec; ^~~ /kisskb/src/fs/hfs/super.c:381:23: note: byref variable will be forcibly initialized struct hfs_find_data fd; ^~ stackleak: instrument __ext4_error_inode() stackleak: instrument crypt_extent() stackleak: instrument write_tag_3_packet() /kisskb/src/fs/freevxfs/vxfs_lookup.c: In function 'vxfs_inode_by_name': /kisskb/src/fs/freevxfs/vxfs_lookup.c:159:17: note: byref variable will be forcibly initialized struct page pp; ^~ /kisskb/src/fs/hfs/trans.c: In function 'hfs_mac2asc': /kisskb/src/fs/hfs/trans.c:48:11: note: byref variable will be forcibly initialized wchar_t ch; ^~ /kisskb/src/fs/hfs/trans.c: In function 'hfs_asc2mac': /kisskb/src/fs/hfs/trans.c:110:11: note: byref variable will be forcibly initialized wchar_t ch; ^~ stackleak: instrument hfs_fill_super() /kisskb/src/fs/ecryptfs/messaging.c: In function 'ecryptfs_send_message_locked': /kisskb/src/fs/ecryptfs/messaging.c:265:26: note: byref variable will be forcibly initialized struct ecryptfs_daemon daemon; ^~~~~~ /kisskb/src/sound/soc/codecs/ak4104.c: In function 'ak4104_spi_probe': /kisskb/src/sound/soc/codecs/ak4104.c:269:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ stackleak: instrument synchronize_rcu_expedited() /kisskb/src/lib/crypto/libchacha.c: In function 'chacha_crypt_generic': /kisskb/src/lib/crypto/libchacha.c:19:5: note: byref variable will be forcibly initialized u8 stream[CHACHA_BLOCK_SIZE] __aligned(sizeof(long)); ^~~~~~ stackleak: instrument synchronize_rcu() /kisskb/src/lib/crypto/aes.c: In function 'aes_encrypt': /kisskb/src/lib/crypto/aes.c:262:14: note: byref variable will be forcibly initialized u32 st0[4], st1[4]; ^~~ /kisskb/src/lib/crypto/aes.c:262:6: note: byref variable will be forcibly initialized u32 st0[4], st1[4]; ^~~ /kisskb/src/lib/crypto/aes.c: In function 'aes_decrypt': /kisskb/src/lib/crypto/aes.c:313:14: note: byref variable will be forcibly initialized u32 st0[4], st1[4]; ^~~ /kisskb/src/lib/crypto/aes.c:313:6: note: byref variable will be forcibly initialized u32 st0[4], st1[4]; ^~~ /kisskb/src/fs/ecryptfs/miscdev.c: In function 'ecryptfs_miscdev_open': /kisskb/src/fs/ecryptfs/miscdev.c:66:26: note: byref variable will be forcibly initialized struct ecryptfs_daemon daemon = NULL; ^~~~~~ /kisskb/src/fs/ecryptfs/miscdev.c: In function 'ecryptfs_miscdev_write': /kisskb/src/fs/ecryptfs/miscdev.c:360:16: note: byref variable will be forcibly initialized unsigned char packet_size_peek[ECRYPTFS_MAX_PKT_LEN_SIZE]; ^~~~~~~~~~~~~~~~ /kisskb/src/fs/ecryptfs/miscdev.c:358:22: note: byref variable will be forcibly initialized size_t packet_size, packet_size_length; ^~~~~~~~~~~~~~~~~~ /kisskb/src/fs/ecryptfs/miscdev.c:358:9: note: byref variable will be forcibly initialized size_t packet_size, packet_size_length; ^~~~~~~~~~~ /kisskb/src/fs/ecryptfs/miscdev.c:356:9: note: byref variable will be forcibly initialized __be32 counter_nbo; ^~~~~~~~~~~ In file included from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/ecryptfs/miscdev.c:9: /kisskb/src/fs/ecryptfs/miscdev.c: In function 'ecryptfs_miscdev_read': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:478:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, condition, TASK_INTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:501:11: note: in expansion of macro '__wait_event_interruptible' __ret = __wait_event_interruptible(wq_head, condition); \ ^~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/ecryptfs/miscdev.c:237:8: note: in expansion of macro 'wait_event_interruptible' rc = wait_event_interruptible( ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/ecryptfs/miscdev.c:216:7: note: byref variable will be forcibly initialized char packet_length[ECRYPTFS_MAX_PKT_LEN_SIZE]; ^~~~~~~~~~~~~ /kisskb/src/fs/ecryptfs/miscdev.c:215:9: note: byref variable will be forcibly initialized size_t packet_length_size; ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/phy/marvell/phy-armada38x-comphy.c: In function 'a38x_comphy_probe': /kisskb/src/drivers/phy/marvell/phy-armada38x-comphy.c:219:7: note: byref variable will be forcibly initialized u32 val; ^~~ In file included from /kisskb/src/include/linux/node.h:18, from /kisskb/src/include/linux/cpu.h:17, from /kisskb/src/include/linux/of_device.h:5, from /kisskb/src/drivers/phy/mediatek/phy-mtk-tphy.c:16: /kisskb/src/drivers/phy/mediatek/phy-mtk-tphy.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/phy/mediatek/phy-mtk-tphy.c: In function 'phy_type_syscon_get': /kisskb/src/drivers/phy/mediatek/phy-mtk-tphy.c:884:25: note: byref variable will be forcibly initialized struct of_phandle_args args; ^~~~ /kisskb/src/drivers/phy/mediatek/phy-mtk-tphy.c: In function 'mtk_tphy_probe': /kisskb/src/drivers/phy/mediatek/phy-mtk-tphy.c:1252:18: note: byref variable will be forcibly initialized struct resource res; ^~~ /kisskb/src/sound/soc/amd/acp-pcm-dma.c: In function 'set_acp_sysmem_dma_descriptors': /kisskb/src/sound/soc/amd/acp-pcm-dma.c:209:26: note: byref variable will be forcibly initialized acp_dma_dscr_transfer_t dmadscr[NUM_DSCRS_PER_CHANNEL]; ^~~~~~~ /kisskb/src/sound/soc/amd/acp-pcm-dma.c: In function 'set_acp_to_i2s_dma_descriptors': /kisskb/src/sound/soc/amd/acp-pcm-dma.c:267:26: note: byref variable will be forcibly initialized acp_dma_dscr_transfer_t dmadscr[NUM_DSCRS_PER_CHANNEL]; ^~~~~~~ /kisskb/src/sound/soc/codecs/alc5623.c: In function 'alc5623_i2c_probe': /kisskb/src/sound/soc/codecs/alc5623.c:985:6: note: byref variable will be forcibly initialized u32 val32; ^~~~~ /kisskb/src/sound/soc/codecs/alc5623.c:983:21: note: byref variable will be forcibly initialized unsigned int vid1, vid2; ^~~~ /kisskb/src/sound/soc/codecs/alc5623.c:983:15: note: byref variable will be forcibly initialized unsigned int vid1, vid2; ^~~~ /kisskb/src/drivers/phy/marvell/phy-mvebu-cp110-comphy.c: In function 'mvebu_comphy_smc': /kisskb/src/drivers/phy/marvell/phy-mvebu-cp110-comphy.c:278:23: note: byref variable will be forcibly initialized struct arm_smccc_res res; ^~~ /kisskb/src/drivers/phy/marvell/phy-mvebu-cp110-comphy.c: In function 'mvebu_comphy_power_off_legacy': /kisskb/src/drivers/phy/marvell/phy-mvebu-cp110-comphy.c:877:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/phy/marvell/phy-mvebu-cp110-comphy.c: In function 'mvebu_comphy_ethernet_init_reset': /kisskb/src/drivers/phy/marvell/phy-mvebu-cp110-comphy.c:339:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/phy/marvell/phy-mvebu-cp110-comphy.c: In function 'mvebu_comphy_set_mode_sgmii': /kisskb/src/drivers/phy/marvell/phy-mvebu-cp110-comphy.c:497:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/phy/marvell/phy-mvebu-cp110-comphy.c: In function 'mvebu_comphy_power_on_legacy': /kisskb/src/drivers/phy/marvell/phy-mvebu-cp110-comphy.c:726:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/phy/marvell/phy-mvebu-cp110-comphy.c: In function 'mvebu_comphy_probe': /kisskb/src/drivers/phy/marvell/phy-mvebu-cp110-comphy.c:1039:7: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/sound/soc/codecs/alc5632.c: In function 'alc5632_i2c_probe': /kisskb/src/sound/soc/codecs/alc5632.c:1106:21: note: byref variable will be forcibly initialized unsigned int vid1, vid2; ^~~~ /kisskb/src/sound/soc/codecs/alc5632.c:1106:15: note: byref variable will be forcibly initialized unsigned int vid1, vid2; ^~~~ /kisskb/src/kernel/debug/kdb/kdb_io.c: In function 'kdb_getchar': /kisskb/src/kernel/debug/kdb/kdb_io.c:130:7: note: byref variable will be forcibly initialized char buf[4]; / longest vt100 escape sequence is 4 bytes / ^~~ /kisskb/src/kernel/debug/kdb/kdb_io.c: In function 'kdb_printf': /kisskb/src/kernel/debug/kdb/kdb_io.c:861:10: note: byref variable will be forcibly initialized va_list ap; ^~ /kisskb/src/kernel/debug/kdb/kdb_io.c: In function 'kdb_read': /kisskb/src/kernel/debug/kdb/kdb_io.c:210:12: note: byref variable will be forcibly initialized int diag, dtab_count; ^~~~~~~~~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/module.h:12, from /kisskb/src/kernel/debug/kdb/kdb_io.c:12: /kisskb/src/kernel/debug/kdb/kdb_io.c: In function 'vkdb_printf': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/debug/kdb/kdb_io.c:854:2: note: in expansion of macro 'smp_store_release' smp_store_release(&kdb_printf_cpu, old_cpu); ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/debug/kdb/kdb_io.c:588:6: note: byref variable will be forcibly initialized int logging, saved_loglevel = 0; ^~~~~~~ /kisskb/src/kernel/debug/kdb/kdb_io.c:587:6: note: byref variable will be forcibly initialized int colcount; ^~~~~~~~ /kisskb/src/kernel/debug/kdb/kdb_io.c:586:6: note: byref variable will be forcibly initialized int linecount; ^~~~~~~~~ /kisskb/src/fs/unicode/utf8-norm.c: In function 'utf8nlen': /kisskb/src/fs/unicode/utf8-norm.c:391:16: note: byref variable will be forcibly initialized unsigned char hangul[UTF8HANGULLEAF]; ^~~~~~ stackleak: instrument ecryptfs_generate_key_packet_set() In file included from /kisskb/src/sound/soc/codecs/cpcap.c:14: /kisskb/src/sound/soc/codecs/cpcap.c: In function 'cpcap_get_vendor': /kisskb/src/include/linux/mfd/motorola-cpcap.h:279:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/sound/soc/codecs/cpcap.c: In function 'cpcap_set_samprate': /kisskb/src/sound/soc/codecs/cpcap.c:1049:11: note: byref variable will be forcibly initialized int err, sampreadval; ^~~~~~~~~~~ /kisskb/src/sound/soc/codecs/cpcap.c: In function 'cpcap_output_mux_get_enum': /kisskb/src/sound/soc/codecs/cpcap.c:373:27: note: byref variable will be forcibly initialized int reg_voice, reg_hifi, reg_ext, status; ^~~~~~~ /kisskb/src/sound/soc/codecs/cpcap.c:373:17: note: byref variable will be forcibly initialized int reg_voice, reg_hifi, reg_ext, status; ^~~~~~~~ /kisskb/src/sound/soc/codecs/cpcap.c:373:6: note: byref variable will be forcibly initialized int reg_voice, reg_hifi, reg_ext, status; ^~~~~~~~~ /kisskb/src/sound/soc/codecs/cpcap.c: In function 'cpcap_input_left_mux_get_enum': /kisskb/src/sound/soc/codecs/cpcap.c:543:6: note: byref variable will be forcibly initialized int regval, mask; ^~~~~~ /kisskb/src/sound/soc/codecs/cpcap.c: In function 'cpcap_input_right_mux_get_enum': /kisskb/src/sound/soc/codecs/cpcap.c:459:6: note: byref variable will be forcibly initialized int regval, mask; ^~~~~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:55, from /kisskb/src/kernel/trace/trace_clock.c:16: /kisskb/src/kernel/trace/trace_clock.c: In function 'queued_spin_unlock': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/asm-generic/qspinlock.h:99:2: note: in expansion of macro 'smp_store_release' smp_store_release(&lock->locked, 0); ^~~~~~~~~~~~~~~~~ /kisskb/src/lib/crypto/blake2s-generic.c: In function 'blake2s_compress_generic': /kisskb/src/lib/crypto/blake2s-generic.c:48:6: note: byref variable will be forcibly initialized u32 v[16]; ^ /kisskb/src/lib/crypto/blake2s-generic.c:47:6: note: byref variable will be forcibly initialized u32 m[16]; ^ /kisskb/src/sound/soc/codecs/cs35l32.c: In function 'cs35l32_handle_of_data': /kisskb/src/sound/soc/codecs/cs35l32.c:274:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ In file included from /kisskb/src/sound/soc/codecs/cs35l32.c:33: /kisskb/src/sound/soc/codecs/cs35l32.c: In function 'cirrus_read_device_id': /kisskb/src/sound/soc/codecs/cirrus_legacy.h:11:5: note: byref variable will be forcibly initialized u8 devid[3]; ^~~~~ /kisskb/src/sound/soc/codecs/cs35l32.c: In function 'cs35l32_i2c_probe': /kisskb/src/sound/soc/codecs/cs35l32.c:356:15: note: byref variable will be forcibly initialized unsigned int reg; ^~~ /kisskb/src/kernel/gcov/fs.c: In function 'gcov_persist_setup': /kisskb/src/kernel/gcov/fs.c:76:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/kernel/gcov/fs.c:21: /kisskb/src/kernel/gcov/fs.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/kernel/gcov/fs.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/kernel/gcov/fs.c:21: /kisskb/src/kernel/gcov/fs.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/kernel/gcov/gcc_4_7.c:16: /kisskb/src/kernel/gcov/gcc_4_7.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/sound/soc/codecs/cs35l34.c: In function 'cs35l34_mclk_event': /kisskb/src/sound/soc/codecs/cs35l34.c:385:15: note: byref variable will be forcibly initialized unsigned int reg; ^~~ /kisskb/src/sound/soc/codecs/cs35l34.c: In function 'cs35l34_handle_of_data': /kisskb/src/sound/soc/codecs/cs35l34.c:813:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/lib/crypto/chacha20poly1305.c: In function '__chacha20poly1305_encrypt': /kisskb/src/lib/crypto/chacha20poly1305.c:65:4: note: byref variable will be forcibly initialized } b; ^ /kisskb/src/lib/crypto/chacha20poly1305.c:61:27: note: byref variable will be forcibly initialized struct poly1305_desc_ctx poly1305_state; ^~~~~~~~~~~~~~ In file included from /kisskb/src/sound/soc/codecs/cs35l34.c:37: /kisskb/src/sound/soc/codecs/cs35l34.c: In function 'cirrus_read_device_id': /kisskb/src/sound/soc/codecs/cirrus_legacy.h:11:5: note: byref variable will be forcibly initialized u8 devid[3]; ^~~~~ /kisskb/src/lib/crypto/chacha20poly1305.c: In function 'xchacha_init': /kisskb/src/lib/crypto/chacha20poly1305.c:39:5: note: byref variable will be forcibly initialized u8 iv[CHACHA_IV_SIZE]; ^~ /kisskb/src/lib/crypto/chacha20poly1305.c:38:6: note: byref variable will be forcibly initialized u32 k[CHACHA_KEY_WORDS]; ^ /kisskb/src/lib/crypto/chacha20poly1305.c: In function '__chacha20poly1305_decrypt': /kisskb/src/lib/crypto/chacha20poly1305.c:136:4: note: byref variable will be forcibly initialized } b; ^ /kisskb/src/lib/crypto/chacha20poly1305.c:129:27: note: byref variable will be forcibly initialized struct poly1305_desc_ctx poly1305_state; ^~~~~~~~~~~~~~ /kisskb/src/sound/soc/codecs/cs35l34.c: In function 'cs35l34_irq_thread': /kisskb/src/sound/soc/codecs/cs35l34.c:870:43: note: byref variable will be forcibly initialized unsigned int mask1, mask2, mask3, mask4, current1; ^~~~~~~~ /kisskb/src/sound/soc/codecs/cs35l34.c:870:36: note: byref variable will be forcibly initialized unsigned int mask1, mask2, mask3, mask4, current1; ^~~~~ /kisskb/src/sound/soc/codecs/cs35l34.c:870:29: note: byref variable will be forcibly initialized unsigned int mask1, mask2, mask3, mask4, current1; ^~~~~ /kisskb/src/sound/soc/codecs/cs35l34.c:870:22: note: byref variable will be forcibly initialized unsigned int mask1, mask2, mask3, mask4, current1; ^~~~~ /kisskb/src/sound/soc/codecs/cs35l34.c:870:15: note: byref variable will be forcibly initialized unsigned int mask1, mask2, mask3, mask4, current1; ^~~~~ /kisskb/src/sound/soc/codecs/cs35l34.c:869:42: note: byref variable will be forcibly initialized unsigned int sticky1, sticky2, sticky3, sticky4; ^~~~~~~ /kisskb/src/sound/soc/codecs/cs35l34.c:869:33: note: byref variable will be forcibly initialized unsigned int sticky1, sticky2, sticky3, sticky4; ^~~~~~~ /kisskb/src/sound/soc/codecs/cs35l34.c:869:24: note: byref variable will be forcibly initialized unsigned int sticky1, sticky2, sticky3, sticky4; ^~~~~~~ /kisskb/src/sound/soc/codecs/cs35l34.c:869:15: note: byref variable will be forcibly initialized unsigned int sticky1, sticky2, sticky3, sticky4; ^~~~~~~ /kisskb/src/lib/crypto/chacha20poly1305.c: In function 'chacha20poly1305_crypt_sg_inplace': /kisskb/src/lib/crypto/chacha20poly1305.c:234:4: note: byref variable will be forcibly initialized } b __aligned(16); ^ /kisskb/src/lib/crypto/chacha20poly1305.c:218:25: note: byref variable will be forcibly initialized struct sg_mapping_iter miter; ^~~~~ /kisskb/src/lib/crypto/chacha20poly1305.c:217:6: note: byref variable will be forcibly initialized u32 chacha_state[CHACHA_STATE_WORDS]; ^~~~~~~~~~~~ /kisskb/src/lib/crypto/chacha20poly1305.c:216:27: note: byref variable will be forcibly initialized struct poly1305_desc_ctx poly1305_state; ^~~~~~~~~~~~~~ /kisskb/src/sound/soc/codecs/cs35l34.c: In function 'cs35l34_i2c_probe': /kisskb/src/sound/soc/codecs/cs35l34.c:1005:15: note: byref variable will be forcibly initialized unsigned int reg; ^~~ /kisskb/src/lib/crypto/chacha20poly1305.c: In function 'chacha20poly1305_encrypt': /kisskb/src/lib/crypto/chacha20poly1305.c:97:9: note: byref variable will be forcibly initialized __le64 iv[2]; ^~ /kisskb/src/lib/crypto/chacha20poly1305.c:96:6: note: byref variable will be forcibly initialized u32 k[CHACHA_KEY_WORDS]; ^ /kisskb/src/lib/crypto/chacha20poly1305.c:95:6: note: byref variable will be forcibly initialized u32 chacha_state[CHACHA_STATE_WORDS]; ^~~~~~~~~~~~ /kisskb/src/lib/crypto/chacha20poly1305.c: In function 'xchacha20poly1305_encrypt': /kisskb/src/lib/crypto/chacha20poly1305.c:117:6: note: byref variable will be forcibly initialized u32 chacha_state[CHACHA_STATE_WORDS]; ^~~~~~~~~~~~ /kisskb/src/lib/crypto/chacha20poly1305.c: In function 'chacha20poly1305_decrypt': /kisskb/src/lib/crypto/chacha20poly1305.c:175:9: note: byref variable will be forcibly initialized __le64 iv[2]; ^~ /kisskb/src/lib/crypto/chacha20poly1305.c:174:6: note: byref variable will be forcibly initialized u32 k[CHACHA_KEY_WORDS]; ^ /kisskb/src/lib/crypto/chacha20poly1305.c:173:6: note: byref variable will be forcibly initialized u32 chacha_state[CHACHA_STATE_WORDS]; ^~~~~~~~~~~~ /kisskb/src/lib/crypto/chacha20poly1305.c: In function 'xchacha20poly1305_decrypt': /kisskb/src/lib/crypto/chacha20poly1305.c:199:6: note: byref variable will be forcibly initialized u32 chacha_state[CHACHA_STATE_WORDS]; ^~~~~~~~~~~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/cgroup.h:12, from /kisskb/src/kernel/cgroup/cgroup-internal.h:5, from /kisskb/src/kernel/cgroup/cgroup.c:31: /kisskb/src/kernel/cgroup/cgroup.c: In function 'cgroup_move_task': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/psi.h:59:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(p->cgroups, to); ^~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/include/trace/events/cgroup.h:210, from /kisskb/src/kernel/cgroup/cgroup.c:64: /kisskb/src/kernel/cgroup/cgroup.c: In function 'perf_trace_cgroup_root': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/cgroup.h:11:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(cgroup_root, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/cgroup.h:11:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(cgroup_root, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/events/cgroup.h:11:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(cgroup_root, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/crypto/curve25519-hacl64.c: In function 'addanddouble_fmonty': /kisskb/src/lib/crypto/curve25519-hacl64.c:353:6: note: byref variable will be forcibly initialized u64 tmp[5] = { 0 }; ^~~ /kisskb/src/lib/crypto/curve25519-hacl64.c:353:6: note: byref variable will be forcibly initialized /kisskb/src/lib/crypto/curve25519-hacl64.c:353:6: note: byref variable will be forcibly initialized /kisskb/src/lib/crypto/curve25519-hacl64.c:353:6: note: byref variable will be forcibly initialized /kisskb/src/kernel/cgroup/cgroup.c: In function 'perf_trace_cgroup': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/cgroup.h:54:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(cgroup, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/cgroup.h:54:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(cgroup, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/events/cgroup.h:54:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(cgroup, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/cgroup/cgroup.c: In function 'perf_trace_cgroup_migrate': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/cgroup.h:120:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(cgroup_migrate, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/cgroup.h:120:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(cgroup_migrate, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/events/cgroup.h:120:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(cgroup_migrate, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/cgroup/cgroup.c: In function 'perf_trace_cgroup_event': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/cgroup.h:166:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(cgroup_event, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/cgroup.h:166:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(cgroup_event, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/events/cgroup.h:166:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(cgroup_event, ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/include/trace/events/cgroup.h:210, from /kisskb/src/kernel/cgroup/cgroup.c:64: /kisskb/src/kernel/cgroup/cgroup.c: In function 'trace_event_raw_event_cgroup_root': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/cgroup.h:11:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(cgroup_root, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:887:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/events/cgroup.h:11:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(cgroup_root, ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/sound/soc/codecs/cs35l35.c:36: /kisskb/src/sound/soc/codecs/cs35l35.c: In function 'cirrus_read_device_id': /kisskb/src/sound/soc/codecs/cirrus_legacy.h:11:5: note: byref variable will be forcibly initialized u8 devid[3]; ^~~~~ /kisskb/src/kernel/cgroup/cgroup.c: In function 'trace_event_raw_event_cgroup': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/cgroup.h:54:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(cgroup, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:887:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/events/cgroup.h:54:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(cgroup, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/cgroup/cgroup.c: In function 'trace_event_raw_event_cgroup_migrate': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/cgroup.h:120:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(cgroup_migrate, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:887:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/events/cgroup.h:120:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(cgroup_migrate, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/sound/soc/codecs/cs35l35.c: In function 'cs35l35_boost_inductor': /kisskb/src/sound/soc/codecs/cs35l35.c:767:15: note: byref variable will be forcibly initialized unsigned int bst_ipk = 0; ^~~~~~~ /kisskb/src/kernel/cgroup/cgroup.c: In function 'trace_event_raw_event_cgroup_event': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/cgroup.h:166:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(cgroup_event, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:887:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/events/cgroup.h:166:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(cgroup_event, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/sound/soc/codecs/cs35l35.c: In function 'cs35l35_irq': /kisskb/src/sound/soc/codecs/cs35l35.c:1112:43: note: byref variable will be forcibly initialized unsigned int mask1, mask2, mask3, mask4, current1; ^~~~~~~~ /kisskb/src/sound/soc/codecs/cs35l35.c:1112:36: note: byref variable will be forcibly initialized unsigned int mask1, mask2, mask3, mask4, current1; ^~~~~ /kisskb/src/sound/soc/codecs/cs35l35.c:1112:29: note: byref variable will be forcibly initialized unsigned int mask1, mask2, mask3, mask4, current1; ^~~~~ /kisskb/src/sound/soc/codecs/cs35l35.c:1112:22: note: byref variable will be forcibly initialized unsigned int mask1, mask2, mask3, mask4, current1; ^~~~~ /kisskb/src/sound/soc/codecs/cs35l35.c:1112:15: note: byref variable will be forcibly initialized unsigned int mask1, mask2, mask3, mask4, current1; ^~~~~ /kisskb/src/sound/soc/codecs/cs35l35.c:1111:42: note: byref variable will be forcibly initialized unsigned int sticky1, sticky2, sticky3, sticky4; ^~~~~~~ /kisskb/src/sound/soc/codecs/cs35l35.c:1111:33: note: byref variable will be forcibly initialized unsigned int sticky1, sticky2, sticky3, sticky4; ^~~~~~~ /kisskb/src/sound/soc/codecs/cs35l35.c:1111:24: note: byref variable will be forcibly initialized unsigned int sticky1, sticky2, sticky3, sticky4; ^~~~~~~ /kisskb/src/sound/soc/codecs/cs35l35.c:1111:15: note: byref variable will be forcibly initialized unsigned int sticky1, sticky2, sticky3, sticky4; ^~~~~~~ /kisskb/src/sound/soc/codecs/cs35l35.c: In function 'cs35l35_handle_of_data': /kisskb/src/sound/soc/codecs/cs35l35.c:1248:5: note: byref variable will be forcibly initialized u8 monitor_array[4]; ^~~~~~~~~~~~~ /kisskb/src/sound/soc/codecs/cs35l35.c:1247:15: note: byref variable will be forcibly initialized unsigned int val32 = 0; ^~~~~ /kisskb/src/lib/crypto/curve25519-hacl64.c: In function 'ladder_smallloop_cmult_small_loop_double_step': /kisskb/src/lib/crypto/curve25519-hacl64.c:491:6: note: byref variable will be forcibly initialized u64 buf[40] = { 0 }; ^~~ /kisskb/src/sound/soc/codecs/cs35l35.c: In function 'cs35l35_i2c_probe': /kisskb/src/sound/soc/codecs/cs35l35.c:1477:15: note: byref variable will be forcibly initialized unsigned int reg; ^~~ In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/cgroup.h:17, from /kisskb/src/kernel/cgroup/cgroup-internal.h:5, from /kisskb/src/kernel/cgroup/cgroup.c:31: /kisskb/src/kernel/cgroup/cgroup.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/kernel/cgroup/cgroup.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ stackleak: instrument __chacha20poly1305_encrypt() /kisskb/src/sound/soc/codecs/cs35l35.c: In function 'cs35l35_main_amp_event': /kisskb/src/sound/soc/codecs/cs35l35.c:241:15: note: byref variable will be forcibly initialized unsigned int reg[4]; ^~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/cgroup.h:12, from /kisskb/src/kernel/cgroup/cgroup-internal.h:5, from /kisskb/src/kernel/cgroup/cgroup.c:31: /kisskb/src/kernel/cgroup/cgroup.c: In function 'online_css': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/cgroup/cgroup.c:5257:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(css->cgroup->subsys[ss->id], css); ^~~~~~~~~~~~~~~~~~ /kisskb/src/lib/crypto/curve25519-hacl64.c: In function 'ladder_smallloop_cmult_small_loop': /kisskb/src/lib/crypto/curve25519-hacl64.c:491:6: note: byref variable will be forcibly initialized /kisskb/src/lib/crypto/curve25519-hacl64.c:491:6: note: byref variable will be forcibly initialized stackleak: instrument __chacha20poly1305_decrypt() stackleak: instrument vkdb_printf() /kisskb/src/kernel/cgroup/cgroup.c: In function '__list_add_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rculist.h:84:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(list_next_rcu(prev), new); ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/cgroup/cgroup.c: In function 'cgroup_calc_subtree_ss_mask': /kisskb/src/kernel/cgroup/cgroup.c:712:16: note: byref variable will be forcibly initialized unsigned long __ss_mask = (ss_mask); \ ^~~~~~~~~ /kisskb/src/kernel/cgroup/cgroup.c:1554:3: note: in expansion of macro 'do_each_subsys_mask' do_each_subsys_mask(ss, ssid, cur_ss_mask) { ^~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/cgroup/cgroup.c: In function 'cgroup_print_ss_mask': /kisskb/src/kernel/cgroup/cgroup.c:712:16: note: byref variable will be forcibly initialized unsigned long __ss_mask = (ss_mask); \ ^~~~~~~~~ /kisskb/src/kernel/cgroup/cgroup.c:2901:2: note: in expansion of macro 'do_each_subsys_mask' do_each_subsys_mask(ss, ssid, ss_mask) { ^~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/crypto/curve25519-hacl64.c: In function 'ladder_bigloop_cmult_big_loop': /kisskb/src/lib/crypto/curve25519-hacl64.c:491:6: note: byref variable will be forcibly initialized /kisskb/src/lib/crypto/curve25519-hacl64.c:491:6: note: byref variable will be forcibly initialized /kisskb/src/kernel/cgroup/cgroup.c: In function 'cgroup2_parse_param': /kisskb/src/kernel/cgroup/cgroup.c:1882:25: note: byref variable will be forcibly initialized struct fs_parse_result result; ^~~~~~ /kisskb/src/kernel/cgroup/cgroup.c: In function 'cgroup_file_write': /kisskb/src/kernel/cgroup/cgroup.c:3900:13: note: byref variable will be forcibly initialized long long v; ^ /kisskb/src/kernel/cgroup/cgroup.c:3895:22: note: byref variable will be forcibly initialized unsigned long long v; ^ /kisskb/src/kernel/cgroup/cgroup.c: In function 'cgroup_add_file': /kisskb/src/kernel/cgroup/cgroup.c:3998:7: note: byref variable will be forcibly initialized char name[CGROUP_FILE_NAME_MAX]; ^~~~ /kisskb/src/kernel/cgroup/cgroup.c: In function 'cgroup_rm_file': /kisskb/src/kernel/cgroup/cgroup.c:1648:7: note: byref variable will be forcibly initialized char name[CGROUP_FILE_NAME_MAX]; ^~~~ /kisskb/src/lib/crypto/curve25519-hacl64.c: In function 'ladder_cmult': /kisskb/src/lib/crypto/curve25519-hacl64.c:491:6: note: byref variable will be forcibly initialized /kisskb/src/lib/crypto/curve25519-hacl64.c:491:6: note: byref variable will be forcibly initialized /kisskb/src/kernel/cgroup/cgroup.c: In function 'find_css_set': /kisskb/src/kernel/cgroup/cgroup.c:1205:19: note: byref variable will be forcibly initialized struct list_head tmp_links; ^~~~~~~~~ /kisskb/src/kernel/cgroup/cgroup.c: In function 'task_cgroup_path': /kisskb/src/kernel/cgroup/cgroup.c:2324:6: note: byref variable will be forcibly initialized int hierarchy_id = 1; ^~~~~~~~~~~~ In file included from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/cgroup.h:12, from /kisskb/src/kernel/cgroup/cgroup-internal.h:5, from /kisskb/src/kernel/cgroup/cgroup.c:31: /kisskb/src/kernel/cgroup/cgroup.c: In function 'cgroup_migrate_finish': /kisskb/src/kernel/cgroup/cgroup.c:2600:12: note: byref variable will be forcibly initialized LIST_HEAD(preloaded); ^~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ stackleak: instrument chacha20poly1305_crypt_sg_inplace() /kisskb/src/kernel/cgroup/cgroup.c: In function 'cgroup_procs_write_start': /kisskb/src/kernel/cgroup/cgroup.c:2820:8: note: byref variable will be forcibly initialized pid_t pid; ^~~ stackleak: instrument blake2s_compress_generic() /kisskb/src/kernel/cgroup/cgroup.c: In function 'cgroup_migrate_execute': /kisskb/src/kernel/cgroup/cgroup.c:712:16: note: byref variable will be forcibly initialized unsigned long __ss_mask = (ss_mask); \ ^~~~~~~~~ /kisskb/src/kernel/cgroup/cgroup.c:2526:3: note: in expansion of macro 'do_each_subsys_mask' do_each_subsys_mask(ss, ssid, mgctx->ss_mask) { ^~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/cgroup/cgroup.c:712:16: note: byref variable will be forcibly initialized unsigned long __ss_mask = (ss_mask); \ ^~~~~~~~~ /kisskb/src/kernel/cgroup/cgroup.c:2513:3: note: in expansion of macro 'do_each_subsys_mask' do_each_subsys_mask(ss, ssid, mgctx->ss_mask) { ^~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/cgroup/cgroup.c:712:16: note: byref variable will be forcibly initialized unsigned long __ss_mask = (ss_mask); \ ^~~~~~~~~ /kisskb/src/kernel/cgroup/cgroup.c:2466:3: note: in expansion of macro 'do_each_subsys_mask' do_each_subsys_mask(ss, ssid, mgctx->ss_mask) { ^~~~~~~~~~~~~~~~~~~ stackleak: instrument chacha20poly1305_encrypt() /kisskb/src/fs/unicode/utf8-core.c: In function 'utf8_strncmp': /kisskb/src/fs/unicode/utf8-core.c:23:26: note: byref variable will be forcibly initialized struct utf8cursor cur1, cur2; ^~~~ /kisskb/src/fs/unicode/utf8-core.c:23:20: note: byref variable will be forcibly initialized struct utf8cursor cur1, cur2; ^~~~ /kisskb/src/fs/unicode/utf8-core.c: In function 'utf8_strncasecmp': /kisskb/src/fs/unicode/utf8-core.c:49:26: note: byref variable will be forcibly initialized struct utf8cursor cur1, cur2; ^~~~ /kisskb/src/fs/unicode/utf8-core.c:49:20: note: byref variable will be forcibly initialized struct utf8cursor cur1, cur2; ^~~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/cgroup.h:12, from /kisskb/src/kernel/cgroup/cgroup-internal.h:5, from /kisskb/src/kernel/cgroup/cgroup.c:31: /kisskb/src/kernel/cgroup/cgroup.c: In function 'rebind_subsystems': /kisskb/src/fs/unicode/utf8-core.c: In function 'utf8_strncasecmp_folded': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/cgroup/cgroup.c:1800:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(dcgrp->subsys[ssid], css); ^~~~~~~~~~~~~~~~~~ /kisskb/src/fs/unicode/utf8-core.c:79:20: note: byref variable will be forcibly initialized struct utf8cursor cur1; ^~~~ /kisskb/src/kernel/cgroup/cgroup.c:712:16: note: byref variable will be forcibly initialized unsigned long __ss_mask = (ss_mask); \ ^~~~~~~~~ /kisskb/src/kernel/cgroup/cgroup.c:1783:2: note: in expansion of macro 'do_each_subsys_mask' do_each_subsys_mask(ss, ssid, ss_mask) { ^~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/cgroup/cgroup.c:712:16: note: byref variable will be forcibly initialized unsigned long __ss_mask = (ss_mask); \ ^~~~~~~~~ /kisskb/src/kernel/cgroup/cgroup.c:1748:2: note: in expansion of macro 'do_each_subsys_mask' do_each_subsys_mask(ss, ssid, ss_mask) { ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/unicode/utf8-core.c: In function 'utf8_casefold': /kisskb/src/fs/unicode/utf8-core.c:102:20: note: byref variable will be forcibly initialized struct utf8cursor cur; ^~~ stackleak: instrument chacha20poly1305_decrypt() /kisskb/src/fs/unicode/utf8-core.c: In function 'utf8_casefold_hash': /kisskb/src/fs/unicode/utf8-core.c:124:20: note: byref variable will be forcibly initialized struct utf8cursor cur; ^~~ /kisskb/src/fs/unicode/utf8-core.c: In function 'utf8_normalize': /kisskb/src/fs/unicode/utf8-core.c:144:20: note: byref variable will be forcibly initialized struct utf8cursor cur; ^~~ /kisskb/src/lib/crypto/curve25519-hacl64.c: In function 'curve25519_generic': /kisskb/src/lib/crypto/curve25519-hacl64.c:300:6: note: byref variable will be forcibly initialized u64 buf[20] = { 0 }; ^~~ /kisskb/src/lib/crypto/curve25519-hacl64.c:777:8: note: byref variable will be forcibly initialized u64 buf[15] = { 0 }; ^~~ In file included from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/cgroup.h:12, from /kisskb/src/kernel/cgroup/cgroup-internal.h:5, from /kisskb/src/kernel/cgroup/cgroup.c:31: /kisskb/src/kernel/cgroup/cgroup.c: In function 'cgroup_setup_root': /kisskb/src/kernel/cgroup/cgroup.c:1988:12: note: byref variable will be forcibly initialized LIST_HEAD(tmp_links); ^~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ In file included from /kisskb/src/include/linux/pid.h:6, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/cgroup.h:12, from /kisskb/src/kernel/cgroup/cgroup-internal.h:5, from /kisskb/src/kernel/cgroup/cgroup.c:31: /kisskb/src/kernel/cgroup/cgroup.c: In function 'cgroup_lock_and_drain_offline': /kisskb/src/kernel/cgroup/cgroup.c:3004:16: note: byref variable will be forcibly initialized DEFINE_WAIT(wait); ^~~~ /kisskb/src/include/linux/wait.h:1173:26: note: in definition of macro 'DEFINE_WAIT_FUNC' struct wait_queue_entry name = { \ ^~~~ /kisskb/src/kernel/cgroup/cgroup.c:3004:4: note: in expansion of macro 'DEFINE_WAIT' DEFINE_WAIT(wait); ^~~~~~~~~~~ /kisskb/src/kernel/cgroup/cgroup.c: In function 'cgroup_freeze_write': /kisskb/src/kernel/cgroup/cgroup.c:3728:6: note: byref variable will be forcibly initialized int freeze; ^~~~~~ /kisskb/src/kernel/cgroup/cgroup.c: In function 'cgroup_max_depth_write': /kisskb/src/kernel/cgroup/cgroup.c:3530:6: note: byref variable will be forcibly initialized int depth; ^~~~~ /kisskb/src/kernel/cgroup/cgroup.c: In function 'cgroup_max_descendants_write': /kisskb/src/kernel/cgroup/cgroup.c:3486:6: note: byref variable will be forcibly initialized int descendants; ^~~~~~~~~~~ /kisskb/src/kernel/cgroup/cgroup.c: In function 'cgroup_subtree_control_write': /kisskb/src/kernel/cgroup/cgroup.c:712:16: note: byref variable will be forcibly initialized unsigned long __ss_mask = (ss_mask); \ ^~~~~~~~~ /kisskb/src/kernel/cgroup/cgroup.c:3298:3: note: in expansion of macro 'do_each_subsys_mask' do_each_subsys_mask(ss, ssid, ~cgrp_dfl_inhibit_ss_mask) { ^~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/cgroup/cgroup.c: In function '__cgroup_procs_write': /kisskb/src/kernel/cgroup/cgroup.c:4926:7: note: byref variable will be forcibly initialized bool locked; ^~~~~~ stackleak: instrument utf8_strncmp() /kisskb/src/kernel/cgroup/cgroup.c: In function '__cgroup_kill': /kisskb/src/kernel/cgroup/cgroup.c:3750:23: note: byref variable will be forcibly initialized struct css_task_iter it; ^~ /kisskb/src/kernel/cgroup/cgroup.c: In function 'cgroup_kill_write': /kisskb/src/kernel/cgroup/cgroup.c:3793:6: note: byref variable will be forcibly initialized int kill; ^~~~ stackleak: instrument utf8_strncasecmp() /kisskb/src/kernel/cgroup/cgroup.c: In function 'cgroup_post_fork': /kisskb/src/kernel/cgroup/cgroup.c:712:16: note: byref variable will be forcibly initialized unsigned long __ss_mask = (ss_mask); \ ^~~~~~~~~ /kisskb/src/kernel/cgroup/cgroup.c:6377:2: note: in expansion of macro 'do_each_subsys_mask' do_each_subsys_mask(ss, i, have_fork_callback) { ^~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/cgroup/cgroup.c:6316:16: note: byref variable will be forcibly initialized unsigned long cgrp_flags = 0; ^~~~~~~~~~ /kisskb/src/kernel/cgroup/cgroup.c: In function 'cgroup_exit': /kisskb/src/kernel/cgroup/cgroup.c:712:16: note: byref variable will be forcibly initialized unsigned long __ss_mask = (ss_mask); \ ^~~~~~~~~ /kisskb/src/kernel/cgroup/cgroup.c:6426:2: note: in expansion of macro 'do_each_subsys_mask' do_each_subsys_mask(ss, i, have_exit_callback) { ^~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/cgroup/cgroup.c: In function 'cgroup_release': /kisskb/src/kernel/cgroup/cgroup.c:712:16: note: byref variable will be forcibly initialized unsigned long __ss_mask = (ss_mask); \ ^~~~~~~~~ /kisskb/src/kernel/cgroup/cgroup.c:6436:2: note: in expansion of macro 'do_each_subsys_mask' do_each_subsys_mask(ss, ssid, have_release_callback) { ^~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/cgroup/cgroup.c: In function 'cgroup_can_fork': /kisskb/src/kernel/cgroup/cgroup.c:712:16: note: byref variable will be forcibly initialized unsigned long __ss_mask = (ss_mask); \ ^~~~~~~~~ /kisskb/src/kernel/cgroup/cgroup.c:6262:2: note: in expansion of macro 'do_each_subsys_mask' do_each_subsys_mask(ss, i, have_canfork_callback) { ^~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/cgroup/cgroup.c: In function 'cgroup_parse_float': /kisskb/src/kernel/cgroup/cgroup.c:6636:18: note: byref variable will be forcibly initialized int fstart = 0, fend = 0, flen; ^~~~ /kisskb/src/kernel/cgroup/cgroup.c:6636:6: note: byref variable will be forcibly initialized int fstart = 0, fend = 0, flen; ^~~~~~ /kisskb/src/kernel/cgroup/cgroup.c:6635:13: note: byref variable will be forcibly initialized s64 whole, frac = 0; ^~~~ /kisskb/src/kernel/cgroup/cgroup.c:6635:6: note: byref variable will be forcibly initialized s64 whole, frac = 0; ^~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/sound/soc/codecs/cs35l41-lib.c:11: /kisskb/src/sound/soc/codecs/cs35l41-lib.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/sound/soc/codecs/cs35l41-lib.c: In function 'cs35l41_otp_unpack': /kisskb/src/sound/soc/codecs/cs35l41-lib.c:792:15: note: byref variable will be forcibly initialized u32 otp_val, otp_id_reg; ^~~~~~~~~~ /kisskb/src/fs/sysv/ialloc.c: In function 'refill_free_cache': /kisskb/src/fs/sysv/ialloc.c:74:23: note: byref variable will be forcibly initialized struct buffer_head bh; ^~ /kisskb/src/fs/sysv/ialloc.c: In function 'sysv_free_inode': /kisskb/src/fs/sysv/ialloc.c:106:23: note: byref variable will be forcibly initialized struct buffer_head * bh; ^~ /kisskb/src/fs/sysv/ialloc.c: In function 'sysv_count_free_inodes': /kisskb/src/fs/sysv/ialloc.c:185:23: note: byref variable will be forcibly initialized struct buffer_head * bh; ^~ In file included from /kisskb/src/include/linux/gpio/driver.h:5, from /kisskb/src/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c:13: /kisskb/src/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/sound/soc/codecs/cs35l36.c: In function 'cs35l36_main_amp_event': /kisskb/src/sound/soc/codecs/cs35l36.c:510:6: note: byref variable will be forcibly initialized u32 reg; ^~~ /kisskb/src/sound/soc/codecs/cs35l36.c: In function 'cs35l36_irq': /kisskb/src/sound/soc/codecs/cs35l36.c:1322:15: note: byref variable will be forcibly initialized unsigned int masks[4]; ^~~~~ /kisskb/src/sound/soc/codecs/cs35l36.c:1321:15: note: byref variable will be forcibly initialized unsigned int status[4]; ^~~~~~ /kisskb/src/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c: In function 'armada_37xx_fill_group': /kisskb/src/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c:866:18: note: byref variable will be forcibly initialized int n, num = 0, funcsize = info->data->nr_pins; ^~~~~~~~ /kisskb/src/sound/soc/codecs/cs35l36.c: In function 'cs35l36_pac': /kisskb/src/sound/soc/codecs/cs35l36.c:1544:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/sound/soc/codecs/cs35l36.c: In function 'cs35l36_handle_of_data': /kisskb/src/sound/soc/codecs/cs35l36.c:1437:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c: In function 'armada_37xx_gpio_get': /kisskb/src/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c:439:15: note: byref variable will be forcibly initialized unsigned int val, mask; ^~~ /kisskb/src/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c: In function 'armada_37xx_gpio_get_direction': /kisskb/src/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c:401:15: note: byref variable will be forcibly initialized unsigned int val, mask; ^~~ /kisskb/src/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c: In function 'armada_37xx_edge_both_irq_swap_pol': /kisskb/src/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c:623:9: note: byref variable will be forcibly initialized u32 p, l, ret; ^ /kisskb/src/sound/soc/codecs/cs35l36.c: In function 'cs35l36_i2c_probe': /kisskb/src/sound/soc/codecs/cs35l36.c:1711:25: note: byref variable will be forcibly initialized u32 reg_id, reg_revid, l37_id_reg; ^~~~~~~~~~ /kisskb/src/sound/soc/codecs/cs35l36.c:1711:14: note: byref variable will be forcibly initialized u32 reg_id, reg_revid, l37_id_reg; ^~~~~~~~~ /kisskb/src/sound/soc/codecs/cs35l36.c:1711:6: note: byref variable will be forcibly initialized u32 reg_id, reg_revid, l37_id_reg; ^~~~~~ /kisskb/src/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c: In function 'armada_37xx_irq_set_type': /kisskb/src/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c:596:7: note: byref variable will be forcibly initialized u32 in_val, in_reg = INPUT_VAL; ^~~~~~ In file included from /kisskb/src/include/linux/gpio/driver.h:9, from /kisskb/src/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c:13: /kisskb/src/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c: In function 'irq_find_mapping': /kisskb/src/include/linux/irqdomain.h:437:15: note: byref variable will be forcibly initialized unsigned int irq; ^~~ /kisskb/src/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c: In function 'armada_37xx_irq_handler': /kisskb/src/include/linux/irqdomain.h:437:15: note: byref variable will be forcibly initialized /kisskb/src/sound/soc/codecs/cs35l41.c: In function 'cs35l41_handle_pdata': /kisskb/src/sound/soc/codecs/cs35l41.c:1124:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c: In function 'armada_3700_pinctrl_resume': /kisskb/src/include/linux/irqdomain.h:437:15: note: byref variable will be forcibly initialized /kisskb/src/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c:1056:46: note: byref variable will be forcibly initialized u32 mask, irq_pol, input_reg, virq, type, level; ^~~~~ /kisskb/src/sound/soc/codecs/cs35l41.c: In function 'cs35l41_main_amp_event': /kisskb/src/sound/soc/codecs/cs35l41.c:572:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/sound/soc/codecs/cs35l41.c: In function 'cs35l41_set_cspl_mbox_cmd': /kisskb/src/sound/soc/codecs/cs35l41.c:235:15: note: byref variable will be forcibly initialized unsigned int sts = 0, i; ^~~ /kisskb/src/sound/soc/codecs/cs35l41.c: In function 'cs35l41_irq': /kisskb/src/sound/soc/codecs/cs35l41.c:421:15: note: byref variable will be forcibly initialized unsigned int masks[4] = { 0, 0, 0, 0 }; ^~~~~ /kisskb/src/sound/soc/codecs/cs35l41.c:420:15: note: byref variable will be forcibly initialized unsigned int status[4] = { 0, 0, 0, 0 }; ^~~~~~ /kisskb/src/sound/soc/codecs/cs35l41.c: In function 'cs35l41_wait_for_pwrmgt_sts': /kisskb/src/sound/soc/codecs/cs35l41.c:1463:15: note: byref variable will be forcibly initialized unsigned int sts; ^~~ /kisskb/src/sound/soc/codecs/cs35l41.c: In function 'cs35l41_dsp_audio_ev': /kisskb/src/sound/soc/codecs/cs35l41.c:277:15: note: byref variable will be forcibly initialized unsigned int fw_status; ^~~~~~~~~ /kisskb/src/sound/soc/codecs/cs35l41.c: In function 'cs35l41_probe': /kisskb/src/sound/soc/codecs/cs35l41.c:1256:38: note: byref variable will be forcibly initialized u32 regid, reg_revid, i, mtl_revid, int_status, chipid_match; ^~~~~~~~~~ /kisskb/src/sound/soc/codecs/cs35l41.c:1256:13: note: byref variable will be forcibly initialized u32 regid, reg_revid, i, mtl_revid, int_status, chipid_match; ^~~~~~~~~ /kisskb/src/sound/soc/codecs/cs35l41.c:1256:6: note: byref variable will be forcibly initialized u32 regid, reg_revid, i, mtl_revid, int_status, chipid_match; ^~~~~ In file included from /kisskb/src/include/sound/soc.h:13, from /kisskb/src/sound/soc/atmel/mikroe-proto.c:14: /kisskb/src/sound/soc/atmel/mikroe-proto.c: In function 'of_parse_phandle': /kisskb/src/include/linux/of.h:925:25: note: byref variable will be forcibly initialized struct of_phandle_args args; ^~~~ /kisskb/src/sound/soc/atmel/mikroe-proto.c: In function 'snd_proto_probe': /kisskb/src/sound/soc/atmel/mikroe-proto.c:70:22: note: byref variable will be forcibly initialized struct device_node framemaster = NULL; ^~~~~~~~~~~ /kisskb/src/sound/soc/atmel/mikroe-proto.c:69:22: note: byref variable will be forcibly initialized struct device_node bitclkmaster = NULL; ^~~~~~~~~~~~ /kisskb/src/kernel/trace/ring_buffer_benchmark.c: In function 'read_event': /kisskb/src/kernel/trace/ring_buffer_benchmark.c:89:6: note: byref variable will be forcibly initialized u64 ts; ^~ /kisskb/src/kernel/trace/ring_buffer_benchmark.c: In function 'read_page': /kisskb/src/kernel/trace/ring_buffer_benchmark.c:110:8: note: byref variable will be forcibly initialized void bpage; ^~~~~ stackleak: instrument snd_proto_probe() In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/linux/bpf.h:19, from /kisskb/src/include/linux/filter.h:9, from /kisskb/src/kernel/bpf/core.c:21: /kisskb/src/kernel/bpf/core.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/kernel/bpf/core.c: In function 'kvmalloc_array': /kisskb/src/include/linux/slab.h:747:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/include/trace/events/xdp.h:409, from /kisskb/src/include/linux/bpf_trace.h:5, from /kisskb/src/kernel/bpf/core.c:2461: /kisskb/src/kernel/bpf/core.c: In function 'perf_trace_xdp_exception': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/xdp.h:28:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xdp_exception, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/xdp.h:28:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xdp_exception, ^~~~~~~~~~~ /kisskb/src/kernel/bpf/core.c: In function 'perf_trace_xdp_bulk_tx': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/xdp.h:53:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xdp_bulk_tx, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/xdp.h:53:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xdp_bulk_tx, ^~~~~~~~~~~ /kisskb/src/kernel/bpf/core.c: In function 'perf_trace_xdp_redirect_template': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/xdp.h:89:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xdp_redirect_template, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/xdp.h:89:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xdp_redirect_template, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/bpf/core.c: In function 'perf_trace_xdp_cpumap_kthread': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/xdp.h:189:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xdp_cpumap_kthread, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/xdp.h:189:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xdp_cpumap_kthread, ^~~~~~~~~~~ /kisskb/src/kernel/bpf/core.c: In function 'perf_trace_xdp_cpumap_enqueue': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/xdp.h:232:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xdp_cpumap_enqueue, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/xdp.h:232:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xdp_cpumap_enqueue, ^~~~~~~~~~~ /kisskb/src/kernel/bpf/core.c: In function 'perf_trace_xdp_devmap_xmit': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/xdp.h:267:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xdp_devmap_xmit, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/xdp.h:267:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xdp_devmap_xmit, ^~~~~~~~~~~ /kisskb/src/kernel/bpf/core.c: In function 'perf_trace_mem_disconnect': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/xdp.h:320:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mem_disconnect, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/xdp.h:320:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mem_disconnect, ^~~~~~~~~~~ /kisskb/src/kernel/bpf/core.c: In function 'perf_trace_mem_connect': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/xdp.h:347:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mem_connect, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/xdp.h:347:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mem_connect, ^~~~~~~~~~~ /kisskb/src/kernel/bpf/core.c: In function 'perf_trace_mem_return_failed': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/xdp.h:381:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mem_return_failed, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/xdp.h:381:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mem_return_failed, ^~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/include/trace/events/xdp.h:409, from /kisskb/src/include/linux/bpf_trace.h:5, from /kisskb/src/kernel/bpf/core.c:2461: /kisskb/src/kernel/bpf/core.c: In function 'trace_event_raw_event_xdp_exception': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/xdp.h:28:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xdp_exception, ^~~~~~~~~~~ /kisskb/src/kernel/bpf/core.c: In function 'trace_event_raw_event_xdp_bulk_tx': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/xdp.h:53:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xdp_bulk_tx, ^~~~~~~~~~~ /kisskb/src/kernel/bpf/core.c: In function 'trace_event_raw_event_xdp_redirect_template': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/xdp.h:89:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xdp_redirect_template, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/bpf/core.c: In function 'trace_event_raw_event_xdp_cpumap_kthread': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/xdp.h:189:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xdp_cpumap_kthread, ^~~~~~~~~~~ /kisskb/src/kernel/bpf/core.c: In function 'trace_event_raw_event_xdp_cpumap_enqueue': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/xdp.h:232:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xdp_cpumap_enqueue, ^~~~~~~~~~~ /kisskb/src/kernel/bpf/core.c: In function 'trace_event_raw_event_xdp_devmap_xmit': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/xdp.h:267:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xdp_devmap_xmit, ^~~~~~~~~~~ /kisskb/src/kernel/bpf/core.c: In function 'trace_event_raw_event_mem_disconnect': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/xdp.h:320:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mem_disconnect, ^~~~~~~~~~~ /kisskb/src/kernel/bpf/core.c: In function 'trace_event_raw_event_mem_connect': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/xdp.h:347:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mem_connect, ^~~~~~~~~~~ /kisskb/src/kernel/bpf/core.c: In function 'trace_event_raw_event_mem_return_failed': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/xdp.h:381:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mem_return_failed, ^~~~~~~~~~~ /kisskb/src/sound/soc/codecs/cs42l42.c: In function 'cs42l42_mute_stream': /kisskb/src/sound/soc/codecs/cs42l42.c:981:15: note: byref variable will be forcibly initialized unsigned int regval; ^~~~~~ In file included from /kisskb/src/sound/soc/codecs/cs42l42.c:38: /kisskb/src/sound/soc/codecs/cs42l42.c: In function 'cirrus_read_device_id': /kisskb/src/sound/soc/codecs/cirrus_legacy.h:11:5: note: byref variable will be forcibly initialized u8 devid[3]; ^~~~~ /kisskb/src/kernel/bpf/core.c: In function 'bpf_prog_calc_tag': /kisskb/src/kernel/bpf/core.c:271:6: note: byref variable will be forcibly initialized u32 ws[SHA1_WORKSPACE_WORDS]; ^~ /kisskb/src/kernel/bpf/core.c:270:6: note: byref variable will be forcibly initialized u32 digest[SHA1_DIGEST_WORDS]; ^~~~~~ /kisskb/src/sound/soc/codecs/cs42l42.c: In function 'cs42l42_manual_hs_type_detect': /kisskb/src/sound/soc/codecs/cs42l42.c:1099:15: note: byref variable will be forcibly initialized unsigned int hs_det_status; ^~~~~~~~~~~~~ /kisskb/src/sound/soc/codecs/cs42l42.c: In function 'cs42l42_process_hs_type_detect': /kisskb/src/sound/soc/codecs/cs42l42.c:1207:15: note: byref variable will be forcibly initialized unsigned int int_status; ^~~~~~~~~~ /kisskb/src/sound/soc/codecs/cs42l42.c:1206:15: note: byref variable will be forcibly initialized unsigned int hs_det_status; ^~~~~~~~~~~~~ /kisskb/src/sound/soc/codecs/cs42l42.c: In function 'cs42l42_handle_button_press': /kisskb/src/sound/soc/codecs/cs42l42.c:1482:15: note: byref variable will be forcibly initialized unsigned int detect_status; ^~~~~~~~~~~~~ /kisskb/src/sound/soc/codecs/cs42l42.c: In function 'cs42l42_irq_thread': /kisskb/src/sound/soc/codecs/cs42l42.c:1610:15: note: byref variable will be forcibly initialized unsigned int masks[12]; ^~~~~ /kisskb/src/sound/soc/codecs/cs42l42.c:1609:15: note: byref variable will be forcibly initialized unsigned int stickies[12]; ^~~~~~~~ /kisskb/src/sound/soc/codecs/cs42l42.c: In function 'cs42l42_setup_hs_type_detect': /kisskb/src/sound/soc/codecs/cs42l42.c:1818:15: note: byref variable will be forcibly initialized unsigned int reg; ^~~ /kisskb/src/sound/soc/codecs/cs42l42.c: In function 'cs42l42_handle_device_data': /kisskb/src/sound/soc/codecs/cs42l42.c:1873:6: note: byref variable will be forcibly initialized u32 thresholds[CS42L42_NUM_BIASES]; ^~~~~~~~~~ /kisskb/src/sound/soc/codecs/cs42l42.c:1872:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/sound/soc/codecs/cs42l42.c: In function 'cs42l42_i2c_probe': /kisskb/src/sound/soc/codecs/cs42l42.c:2048:15: note: byref variable will be forcibly initialized unsigned int reg; ^~~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/include/linux/interrupt.h:6, from /kisskb/src/include/linux/trace_recursion.h:5, from /kisskb/src/kernel/trace/ring_buffer.c:7: /kisskb/src/kernel/trace/ring_buffer.c: In function 'queued_spin_unlock': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/asm-generic/qspinlock.h:99:2: note: in expansion of macro 'smp_store_release' smp_store_release(&lock->locked, 0); ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/bpf/core.c: In function '__bpf_prog_run_args512': /kisskb/src/kernel/bpf/core.c:1767:6: note: byref variable will be forcibly initialized u64 regs[MAX_BPF_EXT_REG]; \ ^~~~ /kisskb/src/kernel/bpf/core.c:1778:22: note: in expansion of macro 'DEFINE_BPF_PROG_RUN_ARGS' #define EVAL1(FN, X) FN(X) ^~ /kisskb/src/kernel/bpf/core.c:1779:34: note: in expansion of macro 'EVAL1' #define EVAL2(FN, X, Y...) FN(X) EVAL1(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1780:34: note: in expansion of macro 'EVAL2' #define EVAL3(FN, X, Y...) FN(X) EVAL2(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1781:34: note: in expansion of macro 'EVAL3' #define EVAL4(FN, X, Y...) FN(X) EVAL3(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1791:1: note: in expansion of macro 'EVAL4' EVAL4(DEFINE_BPF_PROG_RUN_ARGS, 416, 448, 480, 512); ^~~~~ /kisskb/src/kernel/bpf/core.c:1766:6: note: byref variable will be forcibly initialized u64 stack[stack_size / sizeof(u64)]; \ ^~~~~ /kisskb/src/kernel/bpf/core.c:1778:22: note: in expansion of macro 'DEFINE_BPF_PROG_RUN_ARGS' #define EVAL1(FN, X) FN(X) ^~ /kisskb/src/kernel/bpf/core.c:1779:34: note: in expansion of macro 'EVAL1' #define EVAL2(FN, X, Y...) FN(X) EVAL1(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1780:34: note: in expansion of macro 'EVAL2' #define EVAL3(FN, X, Y...) FN(X) EVAL2(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1781:34: note: in expansion of macro 'EVAL3' #define EVAL4(FN, X, Y...) FN(X) EVAL3(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1791:1: note: in expansion of macro 'EVAL4' EVAL4(DEFINE_BPF_PROG_RUN_ARGS, 416, 448, 480, 512); ^~~~~ /kisskb/src/kernel/bpf/core.c: In function '__bpf_prog_run_args480': /kisskb/src/kernel/bpf/core.c:1767:6: note: byref variable will be forcibly initialized u64 regs[MAX_BPF_EXT_REG]; \ ^~~~ /kisskb/src/kernel/bpf/core.c:1779:28: note: in expansion of macro 'DEFINE_BPF_PROG_RUN_ARGS' #define EVAL2(FN, X, Y...) FN(X) EVAL1(FN, Y) ^~ /kisskb/src/kernel/bpf/core.c:1780:34: note: in expansion of macro 'EVAL2' #define EVAL3(FN, X, Y...) FN(X) EVAL2(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1781:34: note: in expansion of macro 'EVAL3' #define EVAL4(FN, X, Y...) FN(X) EVAL3(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1791:1: note: in expansion of macro 'EVAL4' EVAL4(DEFINE_BPF_PROG_RUN_ARGS, 416, 448, 480, 512); ^~~~~ /kisskb/src/kernel/bpf/core.c:1766:6: note: byref variable will be forcibly initialized u64 stack[stack_size / sizeof(u64)]; \ ^~~~~ /kisskb/src/kernel/bpf/core.c:1779:28: note: in expansion of macro 'DEFINE_BPF_PROG_RUN_ARGS' #define EVAL2(FN, X, Y...) FN(X) EVAL1(FN, Y) ^~ /kisskb/src/kernel/bpf/core.c:1780:34: note: in expansion of macro 'EVAL2' #define EVAL3(FN, X, Y...) FN(X) EVAL2(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1781:34: note: in expansion of macro 'EVAL3' #define EVAL4(FN, X, Y...) FN(X) EVAL3(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1791:1: note: in expansion of macro 'EVAL4' EVAL4(DEFINE_BPF_PROG_RUN_ARGS, 416, 448, 480, 512); ^~~~~ /kisskb/src/kernel/bpf/core.c: In function '__bpf_prog_run_args448': /kisskb/src/kernel/bpf/core.c:1767:6: note: byref variable will be forcibly initialized u64 regs[MAX_BPF_EXT_REG]; \ ^~~~ /kisskb/src/kernel/bpf/core.c:1780:28: note: in expansion of macro 'DEFINE_BPF_PROG_RUN_ARGS' #define EVAL3(FN, X, Y...) FN(X) EVAL2(FN, Y) ^~ /kisskb/src/kernel/bpf/core.c:1781:34: note: in expansion of macro 'EVAL3' #define EVAL4(FN, X, Y...) FN(X) EVAL3(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1791:1: note: in expansion of macro 'EVAL4' EVAL4(DEFINE_BPF_PROG_RUN_ARGS, 416, 448, 480, 512); ^~~~~ /kisskb/src/kernel/bpf/core.c:1766:6: note: byref variable will be forcibly initialized u64 stack[stack_size / sizeof(u64)]; \ ^~~~~ /kisskb/src/kernel/bpf/core.c:1780:28: note: in expansion of macro 'DEFINE_BPF_PROG_RUN_ARGS' #define EVAL3(FN, X, Y...) FN(X) EVAL2(FN, Y) ^~ /kisskb/src/kernel/bpf/core.c:1781:34: note: in expansion of macro 'EVAL3' #define EVAL4(FN, X, Y...) FN(X) EVAL3(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1791:1: note: in expansion of macro 'EVAL4' EVAL4(DEFINE_BPF_PROG_RUN_ARGS, 416, 448, 480, 512); ^~~~~ /kisskb/src/kernel/bpf/core.c: In function '__bpf_prog_run_args416': /kisskb/src/kernel/bpf/core.c:1767:6: note: byref variable will be forcibly initialized u64 regs[MAX_BPF_EXT_REG]; \ ^~~~ /kisskb/src/kernel/bpf/core.c:1781:28: note: in expansion of macro 'DEFINE_BPF_PROG_RUN_ARGS' #define EVAL4(FN, X, Y...) FN(X) EVAL3(FN, Y) ^~ /kisskb/src/kernel/bpf/core.c:1791:1: note: in expansion of macro 'EVAL4' EVAL4(DEFINE_BPF_PROG_RUN_ARGS, 416, 448, 480, 512); ^~~~~ /kisskb/src/kernel/bpf/core.c:1766:6: note: byref variable will be forcibly initialized u64 stack[stack_size / sizeof(u64)]; \ ^~~~~ /kisskb/src/kernel/bpf/core.c:1781:28: note: in expansion of macro 'DEFINE_BPF_PROG_RUN_ARGS' #define EVAL4(FN, X, Y...) FN(X) EVAL3(FN, Y) ^~ /kisskb/src/kernel/bpf/core.c:1791:1: note: in expansion of macro 'EVAL4' EVAL4(DEFINE_BPF_PROG_RUN_ARGS, 416, 448, 480, 512); ^~~~~ /kisskb/src/kernel/bpf/core.c: In function '__bpf_prog_run_args384': /kisskb/src/kernel/bpf/core.c:1767:6: note: byref variable will be forcibly initialized u64 regs[MAX_BPF_EXT_REG]; \ ^~~~ /kisskb/src/kernel/bpf/core.c:1778:22: note: in expansion of macro 'DEFINE_BPF_PROG_RUN_ARGS' #define EVAL1(FN, X) FN(X) ^~ /kisskb/src/kernel/bpf/core.c:1779:34: note: in expansion of macro 'EVAL1' #define EVAL2(FN, X, Y...) FN(X) EVAL1(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1780:34: note: in expansion of macro 'EVAL2' #define EVAL3(FN, X, Y...) FN(X) EVAL2(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1781:34: note: in expansion of macro 'EVAL3' #define EVAL4(FN, X, Y...) FN(X) EVAL3(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1782:34: note: in expansion of macro 'EVAL4' #define EVAL5(FN, X, Y...) FN(X) EVAL4(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1783:34: note: in expansion of macro 'EVAL5' #define EVAL6(FN, X, Y...) FN(X) EVAL5(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1790:1: note: in expansion of macro 'EVAL6' EVAL6(DEFINE_BPF_PROG_RUN_ARGS, 224, 256, 288, 320, 352, 384); ^~~~~ /kisskb/src/kernel/bpf/core.c:1766:6: note: byref variable will be forcibly initialized u64 stack[stack_size / sizeof(u64)]; \ ^~~~~ /kisskb/src/kernel/bpf/core.c:1778:22: note: in expansion of macro 'DEFINE_BPF_PROG_RUN_ARGS' #define EVAL1(FN, X) FN(X) ^~ /kisskb/src/kernel/bpf/core.c:1779:34: note: in expansion of macro 'EVAL1' #define EVAL2(FN, X, Y...) FN(X) EVAL1(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1780:34: note: in expansion of macro 'EVAL2' #define EVAL3(FN, X, Y...) FN(X) EVAL2(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1781:34: note: in expansion of macro 'EVAL3' #define EVAL4(FN, X, Y...) FN(X) EVAL3(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1782:34: note: in expansion of macro 'EVAL4' #define EVAL5(FN, X, Y...) FN(X) EVAL4(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1783:34: note: in expansion of macro 'EVAL5' #define EVAL6(FN, X, Y...) FN(X) EVAL5(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1790:1: note: in expansion of macro 'EVAL6' EVAL6(DEFINE_BPF_PROG_RUN_ARGS, 224, 256, 288, 320, 352, 384); ^~~~~ /kisskb/src/kernel/bpf/core.c: In function '__bpf_prog_run_args352': /kisskb/src/kernel/bpf/core.c:1767:6: note: byref variable will be forcibly initialized u64 regs[MAX_BPF_EXT_REG]; \ ^~~~ /kisskb/src/kernel/bpf/core.c:1779:28: note: in expansion of macro 'DEFINE_BPF_PROG_RUN_ARGS' #define EVAL2(FN, X, Y...) FN(X) EVAL1(FN, Y) ^~ /kisskb/src/kernel/bpf/core.c:1780:34: note: in expansion of macro 'EVAL2' #define EVAL3(FN, X, Y...) FN(X) EVAL2(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1781:34: note: in expansion of macro 'EVAL3' #define EVAL4(FN, X, Y...) FN(X) EVAL3(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1782:34: note: in expansion of macro 'EVAL4' #define EVAL5(FN, X, Y...) FN(X) EVAL4(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1783:34: note: in expansion of macro 'EVAL5' #define EVAL6(FN, X, Y...) FN(X) EVAL5(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1790:1: note: in expansion of macro 'EVAL6' EVAL6(DEFINE_BPF_PROG_RUN_ARGS, 224, 256, 288, 320, 352, 384); ^~~~~ /kisskb/src/kernel/bpf/core.c:1766:6: note: byref variable will be forcibly initialized u64 stack[stack_size / sizeof(u64)]; \ ^~~~~ /kisskb/src/kernel/bpf/core.c:1779:28: note: in expansion of macro 'DEFINE_BPF_PROG_RUN_ARGS' #define EVAL2(FN, X, Y...) FN(X) EVAL1(FN, Y) ^~ /kisskb/src/kernel/bpf/core.c:1780:34: note: in expansion of macro 'EVAL2' #define EVAL3(FN, X, Y...) FN(X) EVAL2(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1781:34: note: in expansion of macro 'EVAL3' #define EVAL4(FN, X, Y...) FN(X) EVAL3(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1782:34: note: in expansion of macro 'EVAL4' #define EVAL5(FN, X, Y...) FN(X) EVAL4(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1783:34: note: in expansion of macro 'EVAL5' #define EVAL6(FN, X, Y...) FN(X) EVAL5(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1790:1: note: in expansion of macro 'EVAL6' EVAL6(DEFINE_BPF_PROG_RUN_ARGS, 224, 256, 288, 320, 352, 384); ^~~~~ /kisskb/src/kernel/bpf/core.c: In function '__bpf_prog_run_args320': /kisskb/src/kernel/bpf/core.c:1767:6: note: byref variable will be forcibly initialized u64 regs[MAX_BPF_EXT_REG]; \ ^~~~ /kisskb/src/kernel/bpf/core.c:1780:28: note: in expansion of macro 'DEFINE_BPF_PROG_RUN_ARGS' #define EVAL3(FN, X, Y...) FN(X) EVAL2(FN, Y) ^~ /kisskb/src/kernel/bpf/core.c:1781:34: note: in expansion of macro 'EVAL3' #define EVAL4(FN, X, Y...) FN(X) EVAL3(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1782:34: note: in expansion of macro 'EVAL4' #define EVAL5(FN, X, Y...) FN(X) EVAL4(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1783:34: note: in expansion of macro 'EVAL5' #define EVAL6(FN, X, Y...) FN(X) EVAL5(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1790:1: note: in expansion of macro 'EVAL6' EVAL6(DEFINE_BPF_PROG_RUN_ARGS, 224, 256, 288, 320, 352, 384); ^~~~~ /kisskb/src/kernel/bpf/core.c:1766:6: note: byref variable will be forcibly initialized u64 stack[stack_size / sizeof(u64)]; \ ^~~~~ /kisskb/src/kernel/bpf/core.c:1780:28: note: in expansion of macro 'DEFINE_BPF_PROG_RUN_ARGS' #define EVAL3(FN, X, Y...) FN(X) EVAL2(FN, Y) ^~ /kisskb/src/kernel/bpf/core.c:1781:34: note: in expansion of macro 'EVAL3' #define EVAL4(FN, X, Y...) FN(X) EVAL3(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1782:34: note: in expansion of macro 'EVAL4' #define EVAL5(FN, X, Y...) FN(X) EVAL4(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1783:34: note: in expansion of macro 'EVAL5' #define EVAL6(FN, X, Y...) FN(X) EVAL5(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1790:1: note: in expansion of macro 'EVAL6' EVAL6(DEFINE_BPF_PROG_RUN_ARGS, 224, 256, 288, 320, 352, 384); ^~~~~ /kisskb/src/kernel/bpf/core.c: In function '__bpf_prog_run_args288': /kisskb/src/kernel/bpf/core.c:1767:6: note: byref variable will be forcibly initialized u64 regs[MAX_BPF_EXT_REG]; \ ^~~~ /kisskb/src/kernel/bpf/core.c:1781:28: note: in expansion of macro 'DEFINE_BPF_PROG_RUN_ARGS' #define EVAL4(FN, X, Y...) FN(X) EVAL3(FN, Y) ^~ /kisskb/src/kernel/bpf/core.c:1782:34: note: in expansion of macro 'EVAL4' #define EVAL5(FN, X, Y...) FN(X) EVAL4(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1783:34: note: in expansion of macro 'EVAL5' #define EVAL6(FN, X, Y...) FN(X) EVAL5(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1790:1: note: in expansion of macro 'EVAL6' EVAL6(DEFINE_BPF_PROG_RUN_ARGS, 224, 256, 288, 320, 352, 384); ^~~~~ /kisskb/src/kernel/bpf/core.c:1766:6: note: byref variable will be forcibly initialized u64 stack[stack_size / sizeof(u64)]; \ ^~~~~ /kisskb/src/kernel/bpf/core.c:1781:28: note: in expansion of macro 'DEFINE_BPF_PROG_RUN_ARGS' #define EVAL4(FN, X, Y...) FN(X) EVAL3(FN, Y) ^~ /kisskb/src/kernel/bpf/core.c:1782:34: note: in expansion of macro 'EVAL4' #define EVAL5(FN, X, Y...) FN(X) EVAL4(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1783:34: note: in expansion of macro 'EVAL5' #define EVAL6(FN, X, Y...) FN(X) EVAL5(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1790:1: note: in expansion of macro 'EVAL6' EVAL6(DEFINE_BPF_PROG_RUN_ARGS, 224, 256, 288, 320, 352, 384); ^~~~~ /kisskb/src/kernel/bpf/core.c: In function '__bpf_prog_run_args256': /kisskb/src/kernel/bpf/core.c:1767:6: note: byref variable will be forcibly initialized u64 regs[MAX_BPF_EXT_REG]; \ ^~~~ /kisskb/src/kernel/bpf/core.c:1782:28: note: in expansion of macro 'DEFINE_BPF_PROG_RUN_ARGS' #define EVAL5(FN, X, Y...) FN(X) EVAL4(FN, Y) ^~ /kisskb/src/kernel/bpf/core.c:1783:34: note: in expansion of macro 'EVAL5' #define EVAL6(FN, X, Y...) FN(X) EVAL5(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1790:1: note: in expansion of macro 'EVAL6' EVAL6(DEFINE_BPF_PROG_RUN_ARGS, 224, 256, 288, 320, 352, 384); ^~~~~ /kisskb/src/kernel/bpf/core.c:1766:6: note: byref variable will be forcibly initialized u64 stack[stack_size / sizeof(u64)]; \ ^~~~~ /kisskb/src/kernel/bpf/core.c:1782:28: note: in expansion of macro 'DEFINE_BPF_PROG_RUN_ARGS' #define EVAL5(FN, X, Y...) FN(X) EVAL4(FN, Y) ^~ /kisskb/src/kernel/bpf/core.c:1783:34: note: in expansion of macro 'EVAL5' #define EVAL6(FN, X, Y...) FN(X) EVAL5(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1790:1: note: in expansion of macro 'EVAL6' EVAL6(DEFINE_BPF_PROG_RUN_ARGS, 224, 256, 288, 320, 352, 384); ^~~~~ /kisskb/src/kernel/bpf/core.c: In function '__bpf_prog_run_args224': /kisskb/src/kernel/bpf/core.c:1767:6: note: byref variable will be forcibly initialized u64 regs[MAX_BPF_EXT_REG]; \ ^~~~ /kisskb/src/kernel/bpf/core.c:1783:28: note: in expansion of macro 'DEFINE_BPF_PROG_RUN_ARGS' #define EVAL6(FN, X, Y...) FN(X) EVAL5(FN, Y) ^~ /kisskb/src/kernel/bpf/core.c:1790:1: note: in expansion of macro 'EVAL6' EVAL6(DEFINE_BPF_PROG_RUN_ARGS, 224, 256, 288, 320, 352, 384); ^~~~~ /kisskb/src/kernel/bpf/core.c:1766:6: note: byref variable will be forcibly initialized u64 stack[stack_size / sizeof(u64)]; \ ^~~~~ /kisskb/src/kernel/bpf/core.c:1783:28: note: in expansion of macro 'DEFINE_BPF_PROG_RUN_ARGS' #define EVAL6(FN, X, Y...) FN(X) EVAL5(FN, Y) ^~ /kisskb/src/kernel/bpf/core.c:1790:1: note: in expansion of macro 'EVAL6' EVAL6(DEFINE_BPF_PROG_RUN_ARGS, 224, 256, 288, 320, 352, 384); ^~~~~ /kisskb/src/kernel/bpf/core.c: In function '__bpf_prog_run_args192': /kisskb/src/kernel/bpf/core.c:1767:6: note: byref variable will be forcibly initialized u64 regs[MAX_BPF_EXT_REG]; \ ^~~~ /kisskb/src/kernel/bpf/core.c:1778:22: note: in expansion of macro 'DEFINE_BPF_PROG_RUN_ARGS' #define EVAL1(FN, X) FN(X) ^~ /kisskb/src/kernel/bpf/core.c:1779:34: note: in expansion of macro 'EVAL1' #define EVAL2(FN, X, Y...) FN(X) EVAL1(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1780:34: note: in expansion of macro 'EVAL2' #define EVAL3(FN, X, Y...) FN(X) EVAL2(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1781:34: note: in expansion of macro 'EVAL3' #define EVAL4(FN, X, Y...) FN(X) EVAL3(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1782:34: note: in expansion of macro 'EVAL4' #define EVAL5(FN, X, Y...) FN(X) EVAL4(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1783:34: note: in expansion of macro 'EVAL5' #define EVAL6(FN, X, Y...) FN(X) EVAL5(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1789:1: note: in expansion of macro 'EVAL6' EVAL6(DEFINE_BPF_PROG_RUN_ARGS, 32, 64, 96, 128, 160, 192); ^~~~~ /kisskb/src/kernel/bpf/core.c:1766:6: note: byref variable will be forcibly initialized u64 stack[stack_size / sizeof(u64)]; \ ^~~~~ /kisskb/src/kernel/bpf/core.c:1778:22: note: in expansion of macro 'DEFINE_BPF_PROG_RUN_ARGS' #define EVAL1(FN, X) FN(X) ^~ /kisskb/src/kernel/bpf/core.c:1779:34: note: in expansion of macro 'EVAL1' #define EVAL2(FN, X, Y...) FN(X) EVAL1(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1780:34: note: in expansion of macro 'EVAL2' #define EVAL3(FN, X, Y...) FN(X) EVAL2(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1781:34: note: in expansion of macro 'EVAL3' #define EVAL4(FN, X, Y...) FN(X) EVAL3(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1782:34: note: in expansion of macro 'EVAL4' #define EVAL5(FN, X, Y...) FN(X) EVAL4(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1783:34: note: in expansion of macro 'EVAL5' #define EVAL6(FN, X, Y...) FN(X) EVAL5(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1789:1: note: in expansion of macro 'EVAL6' EVAL6(DEFINE_BPF_PROG_RUN_ARGS, 32, 64, 96, 128, 160, 192); ^~~~~ /kisskb/src/kernel/bpf/core.c: In function '__bpf_prog_run_args160': /kisskb/src/kernel/bpf/core.c:1767:6: note: byref variable will be forcibly initialized u64 regs[MAX_BPF_EXT_REG]; \ ^~~~ /kisskb/src/kernel/bpf/core.c:1779:28: note: in expansion of macro 'DEFINE_BPF_PROG_RUN_ARGS' #define EVAL2(FN, X, Y...) FN(X) EVAL1(FN, Y) ^~ /kisskb/src/kernel/bpf/core.c:1780:34: note: in expansion of macro 'EVAL2' #define EVAL3(FN, X, Y...) FN(X) EVAL2(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1781:34: note: in expansion of macro 'EVAL3' #define EVAL4(FN, X, Y...) FN(X) EVAL3(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1782:34: note: in expansion of macro 'EVAL4' #define EVAL5(FN, X, Y...) FN(X) EVAL4(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1783:34: note: in expansion of macro 'EVAL5' #define EVAL6(FN, X, Y...) FN(X) EVAL5(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1789:1: note: in expansion of macro 'EVAL6' EVAL6(DEFINE_BPF_PROG_RUN_ARGS, 32, 64, 96, 128, 160, 192); ^~~~~ /kisskb/src/kernel/bpf/core.c:1766:6: note: byref variable will be forcibly initialized u64 stack[stack_size / sizeof(u64)]; \ ^~~~~ /kisskb/src/kernel/bpf/core.c:1779:28: note: in expansion of macro 'DEFINE_BPF_PROG_RUN_ARGS' #define EVAL2(FN, X, Y...) FN(X) EVAL1(FN, Y) ^~ /kisskb/src/kernel/bpf/core.c:1780:34: note: in expansion of macro 'EVAL2' #define EVAL3(FN, X, Y...) FN(X) EVAL2(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1781:34: note: in expansion of macro 'EVAL3' #define EVAL4(FN, X, Y...) FN(X) EVAL3(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1782:34: note: in expansion of macro 'EVAL4' #define EVAL5(FN, X, Y...) FN(X) EVAL4(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1783:34: note: in expansion of macro 'EVAL5' #define EVAL6(FN, X, Y...) FN(X) EVAL5(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1789:1: note: in expansion of macro 'EVAL6' EVAL6(DEFINE_BPF_PROG_RUN_ARGS, 32, 64, 96, 128, 160, 192); ^~~~~ /kisskb/src/kernel/bpf/core.c: In function '__bpf_prog_run_args128': /kisskb/src/kernel/bpf/core.c:1767:6: note: byref variable will be forcibly initialized u64 regs[MAX_BPF_EXT_REG]; \ ^~~~ /kisskb/src/kernel/bpf/core.c:1780:28: note: in expansion of macro 'DEFINE_BPF_PROG_RUN_ARGS' #define EVAL3(FN, X, Y...) FN(X) EVAL2(FN, Y) ^~ /kisskb/src/kernel/bpf/core.c:1781:34: note: in expansion of macro 'EVAL3' #define EVAL4(FN, X, Y...) FN(X) EVAL3(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1782:34: note: in expansion of macro 'EVAL4' #define EVAL5(FN, X, Y...) FN(X) EVAL4(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1783:34: note: in expansion of macro 'EVAL5' #define EVAL6(FN, X, Y...) FN(X) EVAL5(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1789:1: note: in expansion of macro 'EVAL6' EVAL6(DEFINE_BPF_PROG_RUN_ARGS, 32, 64, 96, 128, 160, 192); ^~~~~ /kisskb/src/kernel/bpf/core.c:1766:6: note: byref variable will be forcibly initialized u64 stack[stack_size / sizeof(u64)]; \ ^~~~~ /kisskb/src/kernel/bpf/core.c:1780:28: note: in expansion of macro 'DEFINE_BPF_PROG_RUN_ARGS' #define EVAL3(FN, X, Y...) FN(X) EVAL2(FN, Y) ^~ /kisskb/src/kernel/bpf/core.c:1781:34: note: in expansion of macro 'EVAL3' #define EVAL4(FN, X, Y...) FN(X) EVAL3(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1782:34: note: in expansion of macro 'EVAL4' #define EVAL5(FN, X, Y...) FN(X) EVAL4(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1783:34: note: in expansion of macro 'EVAL5' #define EVAL6(FN, X, Y...) FN(X) EVAL5(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1789:1: note: in expansion of macro 'EVAL6' EVAL6(DEFINE_BPF_PROG_RUN_ARGS, 32, 64, 96, 128, 160, 192); ^~~~~ /kisskb/src/kernel/bpf/core.c: In function '__bpf_prog_run_args96': /kisskb/src/kernel/bpf/core.c:1767:6: note: byref variable will be forcibly initialized u64 regs[MAX_BPF_EXT_REG]; \ ^~~~ /kisskb/src/kernel/bpf/core.c:1781:28: note: in expansion of macro 'DEFINE_BPF_PROG_RUN_ARGS' #define EVAL4(FN, X, Y...) FN(X) EVAL3(FN, Y) ^~ /kisskb/src/kernel/bpf/core.c:1782:34: note: in expansion of macro 'EVAL4' #define EVAL5(FN, X, Y...) FN(X) EVAL4(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1783:34: note: in expansion of macro 'EVAL5' #define EVAL6(FN, X, Y...) FN(X) EVAL5(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1789:1: note: in expansion of macro 'EVAL6' EVAL6(DEFINE_BPF_PROG_RUN_ARGS, 32, 64, 96, 128, 160, 192); ^~~~~ /kisskb/src/kernel/bpf/core.c:1766:6: note: byref variable will be forcibly initialized u64 stack[stack_size / sizeof(u64)]; \ ^~~~~ /kisskb/src/kernel/bpf/core.c:1781:28: note: in expansion of macro 'DEFINE_BPF_PROG_RUN_ARGS' #define EVAL4(FN, X, Y...) FN(X) EVAL3(FN, Y) ^~ /kisskb/src/kernel/bpf/core.c:1782:34: note: in expansion of macro 'EVAL4' #define EVAL5(FN, X, Y...) FN(X) EVAL4(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1783:34: note: in expansion of macro 'EVAL5' #define EVAL6(FN, X, Y...) FN(X) EVAL5(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1789:1: note: in expansion of macro 'EVAL6' EVAL6(DEFINE_BPF_PROG_RUN_ARGS, 32, 64, 96, 128, 160, 192); ^~~~~ /kisskb/src/kernel/bpf/core.c: In function '__bpf_prog_run_args64': /kisskb/src/kernel/bpf/core.c:1767:6: note: byref variable will be forcibly initialized u64 regs[MAX_BPF_EXT_REG]; \ ^~~~ /kisskb/src/kernel/bpf/core.c:1782:28: note: in expansion of macro 'DEFINE_BPF_PROG_RUN_ARGS' #define EVAL5(FN, X, Y...) FN(X) EVAL4(FN, Y) ^~ /kisskb/src/kernel/bpf/core.c:1783:34: note: in expansion of macro 'EVAL5' #define EVAL6(FN, X, Y...) FN(X) EVAL5(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1789:1: note: in expansion of macro 'EVAL6' EVAL6(DEFINE_BPF_PROG_RUN_ARGS, 32, 64, 96, 128, 160, 192); ^~~~~ /kisskb/src/kernel/bpf/core.c:1766:6: note: byref variable will be forcibly initialized u64 stack[stack_size / sizeof(u64)]; \ ^~~~~ /kisskb/src/kernel/bpf/core.c:1782:28: note: in expansion of macro 'DEFINE_BPF_PROG_RUN_ARGS' #define EVAL5(FN, X, Y...) FN(X) EVAL4(FN, Y) ^~ /kisskb/src/kernel/bpf/core.c:1783:34: note: in expansion of macro 'EVAL5' #define EVAL6(FN, X, Y...) FN(X) EVAL5(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1789:1: note: in expansion of macro 'EVAL6' EVAL6(DEFINE_BPF_PROG_RUN_ARGS, 32, 64, 96, 128, 160, 192); ^~~~~ /kisskb/src/kernel/bpf/core.c: In function '__bpf_prog_run_args32': /kisskb/src/kernel/bpf/core.c:1767:6: note: byref variable will be forcibly initialized u64 regs[MAX_BPF_EXT_REG]; \ ^~~~ /kisskb/src/kernel/bpf/core.c:1783:28: note: in expansion of macro 'DEFINE_BPF_PROG_RUN_ARGS' #define EVAL6(FN, X, Y...) FN(X) EVAL5(FN, Y) ^~ /kisskb/src/kernel/bpf/core.c:1789:1: note: in expansion of macro 'EVAL6' EVAL6(DEFINE_BPF_PROG_RUN_ARGS, 32, 64, 96, 128, 160, 192); ^~~~~ /kisskb/src/kernel/bpf/core.c:1766:6: note: byref variable will be forcibly initialized u64 stack[stack_size / sizeof(u64)]; \ ^~~~~ /kisskb/src/kernel/bpf/core.c:1783:28: note: in expansion of macro 'DEFINE_BPF_PROG_RUN_ARGS' #define EVAL6(FN, X, Y...) FN(X) EVAL5(FN, Y) ^~ /kisskb/src/kernel/bpf/core.c:1789:1: note: in expansion of macro 'EVAL6' EVAL6(DEFINE_BPF_PROG_RUN_ARGS, 32, 64, 96, 128, 160, 192); ^~~~~ /kisskb/src/kernel/bpf/core.c: In function '__bpf_prog_run512': /kisskb/src/kernel/bpf/core.c:1754:6: note: byref variable will be forcibly initialized u64 regs[MAX_BPF_EXT_REG]; \ ^~~~ /kisskb/src/kernel/bpf/core.c:1778:22: note: in expansion of macro 'DEFINE_BPF_PROG_RUN' #define EVAL1(FN, X) FN(X) ^~ /kisskb/src/kernel/bpf/core.c:1779:34: note: in expansion of macro 'EVAL1' #define EVAL2(FN, X, Y...) FN(X) EVAL1(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1780:34: note: in expansion of macro 'EVAL2' #define EVAL3(FN, X, Y...) FN(X) EVAL2(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1781:34: note: in expansion of macro 'EVAL3' #define EVAL4(FN, X, Y...) FN(X) EVAL3(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1787:1: note: in expansion of macro 'EVAL4' EVAL4(DEFINE_BPF_PROG_RUN, 416, 448, 480, 512); ^~~~~ /kisskb/src/kernel/bpf/core.c:1753:6: note: byref variable will be forcibly initialized u64 stack[stack_size / sizeof(u64)]; \ ^~~~~ /kisskb/src/kernel/bpf/core.c:1778:22: note: in expansion of macro 'DEFINE_BPF_PROG_RUN' #define EVAL1(FN, X) FN(X) ^~ /kisskb/src/kernel/bpf/core.c:1779:34: note: in expansion of macro 'EVAL1' #define EVAL2(FN, X, Y...) FN(X) EVAL1(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1780:34: note: in expansion of macro 'EVAL2' #define EVAL3(FN, X, Y...) FN(X) EVAL2(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1781:34: note: in expansion of macro 'EVAL3' #define EVAL4(FN, X, Y...) FN(X) EVAL3(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1787:1: note: in expansion of macro 'EVAL4' EVAL4(DEFINE_BPF_PROG_RUN, 416, 448, 480, 512); ^~~~~ /kisskb/src/kernel/bpf/core.c: In function '__bpf_prog_run480': /kisskb/src/kernel/trace/ring_buffer.c: In function 'rb_reserve_next_event': /kisskb/src/kernel/bpf/core.c:1754:6: note: byref variable will be forcibly initialized u64 regs[MAX_BPF_EXT_REG]; \ ^~~~ /kisskb/src/kernel/bpf/core.c:1779:28: note: in expansion of macro 'DEFINE_BPF_PROG_RUN' #define EVAL2(FN, X, Y...) FN(X) EVAL1(FN, Y) ^~ /kisskb/src/kernel/bpf/core.c:1780:34: note: in expansion of macro 'EVAL2' #define EVAL3(FN, X, Y...) FN(X) EVAL2(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1781:34: note: in expansion of macro 'EVAL3' #define EVAL4(FN, X, Y...) FN(X) EVAL3(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1787:1: note: in expansion of macro 'EVAL4' EVAL4(DEFINE_BPF_PROG_RUN, 416, 448, 480, 512); ^~~~~ /kisskb/src/kernel/trace/ring_buffer.c:3588:23: note: byref variable will be forcibly initialized struct rb_event_info info; ^~~~ /kisskb/src/kernel/bpf/core.c:1753:6: note: byref variable will be forcibly initialized u64 stack[stack_size / sizeof(u64)]; \ ^~~~~ /kisskb/src/kernel/bpf/core.c:1779:28: note: in expansion of macro 'DEFINE_BPF_PROG_RUN' #define EVAL2(FN, X, Y...) FN(X) EVAL1(FN, Y) ^~ /kisskb/src/kernel/bpf/core.c:1780:34: note: in expansion of macro 'EVAL2' #define EVAL3(FN, X, Y...) FN(X) EVAL2(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1781:34: note: in expansion of macro 'EVAL3' #define EVAL4(FN, X, Y...) FN(X) EVAL3(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1787:1: note: in expansion of macro 'EVAL4' EVAL4(DEFINE_BPF_PROG_RUN, 416, 448, 480, 512); ^~~~~ /kisskb/src/kernel/bpf/core.c: In function '__bpf_prog_run448': /kisskb/src/kernel/bpf/core.c:1754:6: note: byref variable will be forcibly initialized u64 regs[MAX_BPF_EXT_REG]; \ ^~~~ /kisskb/src/kernel/bpf/core.c:1780:28: note: in expansion of macro 'DEFINE_BPF_PROG_RUN' #define EVAL3(FN, X, Y...) FN(X) EVAL2(FN, Y) ^~ /kisskb/src/kernel/bpf/core.c:1781:34: note: in expansion of macro 'EVAL3' #define EVAL4(FN, X, Y...) FN(X) EVAL3(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1787:1: note: in expansion of macro 'EVAL4' EVAL4(DEFINE_BPF_PROG_RUN, 416, 448, 480, 512); ^~~~~ /kisskb/src/kernel/bpf/core.c:1753:6: note: byref variable will be forcibly initialized u64 stack[stack_size / sizeof(u64)]; \ ^~~~~ /kisskb/src/kernel/bpf/core.c:1780:28: note: in expansion of macro 'DEFINE_BPF_PROG_RUN' #define EVAL3(FN, X, Y...) FN(X) EVAL2(FN, Y) ^~ /kisskb/src/kernel/bpf/core.c:1781:34: note: in expansion of macro 'EVAL3' #define EVAL4(FN, X, Y...) FN(X) EVAL3(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1787:1: note: in expansion of macro 'EVAL4' EVAL4(DEFINE_BPF_PROG_RUN, 416, 448, 480, 512); ^~~~~ /kisskb/src/kernel/bpf/core.c: In function '__bpf_prog_run416': /kisskb/src/kernel/bpf/core.c:1754:6: note: byref variable will be forcibly initialized u64 regs[MAX_BPF_EXT_REG]; \ ^~~~ /kisskb/src/kernel/bpf/core.c:1781:28: note: in expansion of macro 'DEFINE_BPF_PROG_RUN' #define EVAL4(FN, X, Y...) FN(X) EVAL3(FN, Y) ^~ /kisskb/src/kernel/bpf/core.c:1787:1: note: in expansion of macro 'EVAL4' EVAL4(DEFINE_BPF_PROG_RUN, 416, 448, 480, 512); ^~~~~ /kisskb/src/kernel/bpf/core.c:1753:6: note: byref variable will be forcibly initialized u64 stack[stack_size / sizeof(u64)]; \ ^~~~~ /kisskb/src/kernel/bpf/core.c:1781:28: note: in expansion of macro 'DEFINE_BPF_PROG_RUN' #define EVAL4(FN, X, Y...) FN(X) EVAL3(FN, Y) ^~ /kisskb/src/kernel/bpf/core.c:1787:1: note: in expansion of macro 'EVAL4' EVAL4(DEFINE_BPF_PROG_RUN, 416, 448, 480, 512); ^~~~~ /kisskb/src/kernel/bpf/core.c: In function '__bpf_prog_run384': /kisskb/src/kernel/bpf/core.c:1754:6: note: byref variable will be forcibly initialized u64 regs[MAX_BPF_EXT_REG]; \ ^~~~ /kisskb/src/kernel/bpf/core.c:1778:22: note: in expansion of macro 'DEFINE_BPF_PROG_RUN' #define EVAL1(FN, X) FN(X) ^~ /kisskb/src/kernel/bpf/core.c:1779:34: note: in expansion of macro 'EVAL1' #define EVAL2(FN, X, Y...) FN(X) EVAL1(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1780:34: note: in expansion of macro 'EVAL2' #define EVAL3(FN, X, Y...) FN(X) EVAL2(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1781:34: note: in expansion of macro 'EVAL3' #define EVAL4(FN, X, Y...) FN(X) EVAL3(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1782:34: note: in expansion of macro 'EVAL4' #define EVAL5(FN, X, Y...) FN(X) EVAL4(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1783:34: note: in expansion of macro 'EVAL5' #define EVAL6(FN, X, Y...) FN(X) EVAL5(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1786:1: note: in expansion of macro 'EVAL6' EVAL6(DEFINE_BPF_PROG_RUN, 224, 256, 288, 320, 352, 384); ^~~~~ /kisskb/src/kernel/bpf/core.c:1753:6: note: byref variable will be forcibly initialized u64 stack[stack_size / sizeof(u64)]; \ ^~~~~ /kisskb/src/kernel/bpf/core.c:1778:22: note: in expansion of macro 'DEFINE_BPF_PROG_RUN' #define EVAL1(FN, X) FN(X) ^~ /kisskb/src/kernel/bpf/core.c:1779:34: note: in expansion of macro 'EVAL1' #define EVAL2(FN, X, Y...) FN(X) EVAL1(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1780:34: note: in expansion of macro 'EVAL2' #define EVAL3(FN, X, Y...) FN(X) EVAL2(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1781:34: note: in expansion of macro 'EVAL3' #define EVAL4(FN, X, Y...) FN(X) EVAL3(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1782:34: note: in expansion of macro 'EVAL4' #define EVAL5(FN, X, Y...) FN(X) EVAL4(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1783:34: note: in expansion of macro 'EVAL5' #define EVAL6(FN, X, Y...) FN(X) EVAL5(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1786:1: note: in expansion of macro 'EVAL6' EVAL6(DEFINE_BPF_PROG_RUN, 224, 256, 288, 320, 352, 384); ^~~~~ /kisskb/src/kernel/bpf/core.c: In function '__bpf_prog_run352': /kisskb/src/kernel/bpf/core.c:1754:6: note: byref variable will be forcibly initialized u64 regs[MAX_BPF_EXT_REG]; \ ^~~~ /kisskb/src/kernel/bpf/core.c:1779:28: note: in expansion of macro 'DEFINE_BPF_PROG_RUN' #define EVAL2(FN, X, Y...) FN(X) EVAL1(FN, Y) ^~ /kisskb/src/kernel/bpf/core.c:1780:34: note: in expansion of macro 'EVAL2' #define EVAL3(FN, X, Y...) FN(X) EVAL2(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1781:34: note: in expansion of macro 'EVAL3' #define EVAL4(FN, X, Y...) FN(X) EVAL3(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1782:34: note: in expansion of macro 'EVAL4' #define EVAL5(FN, X, Y...) FN(X) EVAL4(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1783:34: note: in expansion of macro 'EVAL5' #define EVAL6(FN, X, Y...) FN(X) EVAL5(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1786:1: note: in expansion of macro 'EVAL6' EVAL6(DEFINE_BPF_PROG_RUN, 224, 256, 288, 320, 352, 384); ^~~~~ /kisskb/src/kernel/bpf/core.c:1753:6: note: byref variable will be forcibly initialized u64 stack[stack_size / sizeof(u64)]; \ ^~~~~ /kisskb/src/kernel/bpf/core.c:1779:28: note: in expansion of macro 'DEFINE_BPF_PROG_RUN' #define EVAL2(FN, X, Y...) FN(X) EVAL1(FN, Y) ^~ /kisskb/src/kernel/bpf/core.c:1780:34: note: in expansion of macro 'EVAL2' #define EVAL3(FN, X, Y...) FN(X) EVAL2(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1781:34: note: in expansion of macro 'EVAL3' #define EVAL4(FN, X, Y...) FN(X) EVAL3(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1782:34: note: in expansion of macro 'EVAL4' #define EVAL5(FN, X, Y...) FN(X) EVAL4(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1783:34: note: in expansion of macro 'EVAL5' #define EVAL6(FN, X, Y...) FN(X) EVAL5(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1786:1: note: in expansion of macro 'EVAL6' EVAL6(DEFINE_BPF_PROG_RUN, 224, 256, 288, 320, 352, 384); ^~~~~ /kisskb/src/kernel/bpf/core.c: In function '__bpf_prog_run320': /kisskb/src/kernel/bpf/core.c:1754:6: note: byref variable will be forcibly initialized u64 regs[MAX_BPF_EXT_REG]; \ ^~~~ /kisskb/src/kernel/bpf/core.c:1780:28: note: in expansion of macro 'DEFINE_BPF_PROG_RUN' #define EVAL3(FN, X, Y...) FN(X) EVAL2(FN, Y) ^~ /kisskb/src/kernel/bpf/core.c:1781:34: note: in expansion of macro 'EVAL3' #define EVAL4(FN, X, Y...) FN(X) EVAL3(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1782:34: note: in expansion of macro 'EVAL4' #define EVAL5(FN, X, Y...) FN(X) EVAL4(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1783:34: note: in expansion of macro 'EVAL5' #define EVAL6(FN, X, Y...) FN(X) EVAL5(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1786:1: note: in expansion of macro 'EVAL6' EVAL6(DEFINE_BPF_PROG_RUN, 224, 256, 288, 320, 352, 384); ^~~~~ /kisskb/src/kernel/bpf/core.c:1753:6: note: byref variable will be forcibly initialized u64 stack[stack_size / sizeof(u64)]; \ ^~~~~ /kisskb/src/kernel/bpf/core.c:1780:28: note: in expansion of macro 'DEFINE_BPF_PROG_RUN' #define EVAL3(FN, X, Y...) FN(X) EVAL2(FN, Y) ^~ /kisskb/src/kernel/bpf/core.c:1781:34: note: in expansion of macro 'EVAL3' #define EVAL4(FN, X, Y...) FN(X) EVAL3(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1782:34: note: in expansion of macro 'EVAL4' #define EVAL5(FN, X, Y...) FN(X) EVAL4(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1783:34: note: in expansion of macro 'EVAL5' #define EVAL6(FN, X, Y...) FN(X) EVAL5(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1786:1: note: in expansion of macro 'EVAL6' EVAL6(DEFINE_BPF_PROG_RUN, 224, 256, 288, 320, 352, 384); ^~~~~ /kisskb/src/kernel/bpf/core.c: In function '__bpf_prog_run288': /kisskb/src/kernel/bpf/core.c:1754:6: note: byref variable will be forcibly initialized u64 regs[MAX_BPF_EXT_REG]; \ ^~~~ /kisskb/src/kernel/bpf/core.c:1781:28: note: in expansion of macro 'DEFINE_BPF_PROG_RUN' #define EVAL4(FN, X, Y...) FN(X) EVAL3(FN, Y) ^~ /kisskb/src/kernel/bpf/core.c:1782:34: note: in expansion of macro 'EVAL4' #define EVAL5(FN, X, Y...) FN(X) EVAL4(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1783:34: note: in expansion of macro 'EVAL5' #define EVAL6(FN, X, Y...) FN(X) EVAL5(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1786:1: note: in expansion of macro 'EVAL6' EVAL6(DEFINE_BPF_PROG_RUN, 224, 256, 288, 320, 352, 384); ^~~~~ /kisskb/src/kernel/bpf/core.c:1753:6: note: byref variable will be forcibly initialized u64 stack[stack_size / sizeof(u64)]; \ ^~~~~ /kisskb/src/kernel/bpf/core.c:1781:28: note: in expansion of macro 'DEFINE_BPF_PROG_RUN' #define EVAL4(FN, X, Y...) FN(X) EVAL3(FN, Y) ^~ /kisskb/src/kernel/bpf/core.c:1782:34: note: in expansion of macro 'EVAL4' #define EVAL5(FN, X, Y...) FN(X) EVAL4(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1783:34: note: in expansion of macro 'EVAL5' #define EVAL6(FN, X, Y...) FN(X) EVAL5(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1786:1: note: in expansion of macro 'EVAL6' EVAL6(DEFINE_BPF_PROG_RUN, 224, 256, 288, 320, 352, 384); ^~~~~ /kisskb/src/kernel/bpf/core.c: In function '__bpf_prog_run256': /kisskb/src/kernel/bpf/core.c:1754:6: note: byref variable will be forcibly initialized u64 regs[MAX_BPF_EXT_REG]; \ ^~~~ /kisskb/src/kernel/bpf/core.c:1782:28: note: in expansion of macro 'DEFINE_BPF_PROG_RUN' #define EVAL5(FN, X, Y...) FN(X) EVAL4(FN, Y) ^~ /kisskb/src/kernel/bpf/core.c:1783:34: note: in expansion of macro 'EVAL5' #define EVAL6(FN, X, Y...) FN(X) EVAL5(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1786:1: note: in expansion of macro 'EVAL6' EVAL6(DEFINE_BPF_PROG_RUN, 224, 256, 288, 320, 352, 384); ^~~~~ /kisskb/src/kernel/bpf/core.c:1753:6: note: byref variable will be forcibly initialized u64 stack[stack_size / sizeof(u64)]; \ ^~~~~ /kisskb/src/kernel/bpf/core.c:1782:28: note: in expansion of macro 'DEFINE_BPF_PROG_RUN' #define EVAL5(FN, X, Y...) FN(X) EVAL4(FN, Y) ^~ /kisskb/src/kernel/bpf/core.c:1783:34: note: in expansion of macro 'EVAL5' #define EVAL6(FN, X, Y...) FN(X) EVAL5(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1786:1: note: in expansion of macro 'EVAL6' EVAL6(DEFINE_BPF_PROG_RUN, 224, 256, 288, 320, 352, 384); ^~~~~ /kisskb/src/kernel/bpf/core.c: In function '__bpf_prog_run224': /kisskb/src/kernel/bpf/core.c:1754:6: note: byref variable will be forcibly initialized u64 regs[MAX_BPF_EXT_REG]; \ ^~~~ /kisskb/src/kernel/bpf/core.c:1783:28: note: in expansion of macro 'DEFINE_BPF_PROG_RUN' #define EVAL6(FN, X, Y...) FN(X) EVAL5(FN, Y) ^~ /kisskb/src/kernel/bpf/core.c:1786:1: note: in expansion of macro 'EVAL6' EVAL6(DEFINE_BPF_PROG_RUN, 224, 256, 288, 320, 352, 384); ^~~~~ /kisskb/src/kernel/bpf/core.c:1753:6: note: byref variable will be forcibly initialized u64 stack[stack_size / sizeof(u64)]; \ ^~~~~ /kisskb/src/kernel/bpf/core.c:1783:28: note: in expansion of macro 'DEFINE_BPF_PROG_RUN' #define EVAL6(FN, X, Y...) FN(X) EVAL5(FN, Y) ^~ /kisskb/src/kernel/bpf/core.c:1786:1: note: in expansion of macro 'EVAL6' EVAL6(DEFINE_BPF_PROG_RUN, 224, 256, 288, 320, 352, 384); ^~~~~ /kisskb/src/kernel/bpf/core.c: In function '__bpf_prog_run192': /kisskb/src/kernel/bpf/core.c:1754:6: note: byref variable will be forcibly initialized u64 regs[MAX_BPF_EXT_REG]; \ ^~~~ /kisskb/src/kernel/bpf/core.c:1778:22: note: in expansion of macro 'DEFINE_BPF_PROG_RUN' #define EVAL1(FN, X) FN(X) ^~ /kisskb/src/kernel/bpf/core.c:1779:34: note: in expansion of macro 'EVAL1' #define EVAL2(FN, X, Y...) FN(X) EVAL1(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1780:34: note: in expansion of macro 'EVAL2' #define EVAL3(FN, X, Y...) FN(X) EVAL2(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1781:34: note: in expansion of macro 'EVAL3' #define EVAL4(FN, X, Y...) FN(X) EVAL3(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1782:34: note: in expansion of macro 'EVAL4' #define EVAL5(FN, X, Y...) FN(X) EVAL4(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1783:34: note: in expansion of macro 'EVAL5' #define EVAL6(FN, X, Y...) FN(X) EVAL5(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1785:1: note: in expansion of macro 'EVAL6' EVAL6(DEFINE_BPF_PROG_RUN, 32, 64, 96, 128, 160, 192); ^~~~~ /kisskb/src/kernel/bpf/core.c:1753:6: note: byref variable will be forcibly initialized u64 stack[stack_size / sizeof(u64)]; \ ^~~~~ /kisskb/src/kernel/bpf/core.c:1778:22: note: in expansion of macro 'DEFINE_BPF_PROG_RUN' #define EVAL1(FN, X) FN(X) ^~ /kisskb/src/kernel/bpf/core.c:1779:34: note: in expansion of macro 'EVAL1' #define EVAL2(FN, X, Y...) FN(X) EVAL1(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1780:34: note: in expansion of macro 'EVAL2' #define EVAL3(FN, X, Y...) FN(X) EVAL2(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1781:34: note: in expansion of macro 'EVAL3' #define EVAL4(FN, X, Y...) FN(X) EVAL3(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1782:34: note: in expansion of macro 'EVAL4' #define EVAL5(FN, X, Y...) FN(X) EVAL4(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1783:34: note: in expansion of macro 'EVAL5' #define EVAL6(FN, X, Y...) FN(X) EVAL5(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1785:1: note: in expansion of macro 'EVAL6' EVAL6(DEFINE_BPF_PROG_RUN, 32, 64, 96, 128, 160, 192); ^~~~~ /kisskb/src/kernel/bpf/core.c: In function '__bpf_prog_run160': /kisskb/src/kernel/bpf/core.c:1754:6: note: byref variable will be forcibly initialized u64 regs[MAX_BPF_EXT_REG]; \ ^~~~ /kisskb/src/kernel/bpf/core.c:1779:28: note: in expansion of macro 'DEFINE_BPF_PROG_RUN' #define EVAL2(FN, X, Y...) FN(X) EVAL1(FN, Y) ^~ /kisskb/src/kernel/bpf/core.c:1780:34: note: in expansion of macro 'EVAL2' #define EVAL3(FN, X, Y...) FN(X) EVAL2(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1781:34: note: in expansion of macro 'EVAL3' #define EVAL4(FN, X, Y...) FN(X) EVAL3(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1782:34: note: in expansion of macro 'EVAL4' #define EVAL5(FN, X, Y...) FN(X) EVAL4(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1783:34: note: in expansion of macro 'EVAL5' #define EVAL6(FN, X, Y...) FN(X) EVAL5(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1785:1: note: in expansion of macro 'EVAL6' EVAL6(DEFINE_BPF_PROG_RUN, 32, 64, 96, 128, 160, 192); ^~~~~ /kisskb/src/kernel/bpf/core.c:1753:6: note: byref variable will be forcibly initialized u64 stack[stack_size / sizeof(u64)]; \ ^~~~~ /kisskb/src/kernel/bpf/core.c:1779:28: note: in expansion of macro 'DEFINE_BPF_PROG_RUN' #define EVAL2(FN, X, Y...) FN(X) EVAL1(FN, Y) ^~ /kisskb/src/kernel/bpf/core.c:1780:34: note: in expansion of macro 'EVAL2' #define EVAL3(FN, X, Y...) FN(X) EVAL2(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1781:34: note: in expansion of macro 'EVAL3' #define EVAL4(FN, X, Y...) FN(X) EVAL3(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1782:34: note: in expansion of macro 'EVAL4' #define EVAL5(FN, X, Y...) FN(X) EVAL4(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1783:34: note: in expansion of macro 'EVAL5' #define EVAL6(FN, X, Y...) FN(X) EVAL5(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1785:1: note: in expansion of macro 'EVAL6' EVAL6(DEFINE_BPF_PROG_RUN, 32, 64, 96, 128, 160, 192); ^~~~~ /kisskb/src/kernel/bpf/core.c: In function '__bpf_prog_run128': /kisskb/src/kernel/bpf/core.c:1754:6: note: byref variable will be forcibly initialized u64 regs[MAX_BPF_EXT_REG]; \ ^~~~ /kisskb/src/kernel/bpf/core.c:1780:28: note: in expansion of macro 'DEFINE_BPF_PROG_RUN' #define EVAL3(FN, X, Y...) FN(X) EVAL2(FN, Y) ^~ /kisskb/src/kernel/bpf/core.c:1781:34: note: in expansion of macro 'EVAL3' #define EVAL4(FN, X, Y...) FN(X) EVAL3(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1782:34: note: in expansion of macro 'EVAL4' #define EVAL5(FN, X, Y...) FN(X) EVAL4(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1783:34: note: in expansion of macro 'EVAL5' #define EVAL6(FN, X, Y...) FN(X) EVAL5(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1785:1: note: in expansion of macro 'EVAL6' EVAL6(DEFINE_BPF_PROG_RUN, 32, 64, 96, 128, 160, 192); ^~~~~ /kisskb/src/kernel/bpf/core.c:1753:6: note: byref variable will be forcibly initialized u64 stack[stack_size / sizeof(u64)]; \ ^~~~~ /kisskb/src/kernel/bpf/core.c:1780:28: note: in expansion of macro 'DEFINE_BPF_PROG_RUN' #define EVAL3(FN, X, Y...) FN(X) EVAL2(FN, Y) ^~ /kisskb/src/kernel/bpf/core.c:1781:34: note: in expansion of macro 'EVAL3' #define EVAL4(FN, X, Y...) FN(X) EVAL3(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1782:34: note: in expansion of macro 'EVAL4' #define EVAL5(FN, X, Y...) FN(X) EVAL4(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1783:34: note: in expansion of macro 'EVAL5' #define EVAL6(FN, X, Y...) FN(X) EVAL5(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1785:1: note: in expansion of macro 'EVAL6' EVAL6(DEFINE_BPF_PROG_RUN, 32, 64, 96, 128, 160, 192); ^~~~~ /kisskb/src/kernel/bpf/core.c: In function '__bpf_prog_run96': /kisskb/src/kernel/bpf/core.c:1754:6: note: byref variable will be forcibly initialized u64 regs[MAX_BPF_EXT_REG]; \ ^~~~ /kisskb/src/kernel/bpf/core.c:1781:28: note: in expansion of macro 'DEFINE_BPF_PROG_RUN' #define EVAL4(FN, X, Y...) FN(X) EVAL3(FN, Y) ^~ /kisskb/src/kernel/bpf/core.c:1782:34: note: in expansion of macro 'EVAL4' #define EVAL5(FN, X, Y...) FN(X) EVAL4(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1783:34: note: in expansion of macro 'EVAL5' #define EVAL6(FN, X, Y...) FN(X) EVAL5(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1785:1: note: in expansion of macro 'EVAL6' EVAL6(DEFINE_BPF_PROG_RUN, 32, 64, 96, 128, 160, 192); ^~~~~ /kisskb/src/kernel/bpf/core.c:1753:6: note: byref variable will be forcibly initialized u64 stack[stack_size / sizeof(u64)]; \ ^~~~~ /kisskb/src/kernel/bpf/core.c:1781:28: note: in expansion of macro 'DEFINE_BPF_PROG_RUN' #define EVAL4(FN, X, Y...) FN(X) EVAL3(FN, Y) ^~ /kisskb/src/kernel/bpf/core.c:1782:34: note: in expansion of macro 'EVAL4' #define EVAL5(FN, X, Y...) FN(X) EVAL4(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1783:34: note: in expansion of macro 'EVAL5' #define EVAL6(FN, X, Y...) FN(X) EVAL5(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1785:1: note: in expansion of macro 'EVAL6' EVAL6(DEFINE_BPF_PROG_RUN, 32, 64, 96, 128, 160, 192); ^~~~~ /kisskb/src/kernel/bpf/core.c: In function '__bpf_prog_run64': /kisskb/src/kernel/bpf/core.c:1754:6: note: byref variable will be forcibly initialized u64 regs[MAX_BPF_EXT_REG]; \ ^~~~ /kisskb/src/kernel/bpf/core.c:1782:28: note: in expansion of macro 'DEFINE_BPF_PROG_RUN' #define EVAL5(FN, X, Y...) FN(X) EVAL4(FN, Y) ^~ /kisskb/src/kernel/bpf/core.c:1783:34: note: in expansion of macro 'EVAL5' #define EVAL6(FN, X, Y...) FN(X) EVAL5(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1785:1: note: in expansion of macro 'EVAL6' EVAL6(DEFINE_BPF_PROG_RUN, 32, 64, 96, 128, 160, 192); ^~~~~ /kisskb/src/kernel/bpf/core.c:1753:6: note: byref variable will be forcibly initialized u64 stack[stack_size / sizeof(u64)]; \ ^~~~~ /kisskb/src/kernel/bpf/core.c:1782:28: note: in expansion of macro 'DEFINE_BPF_PROG_RUN' #define EVAL5(FN, X, Y...) FN(X) EVAL4(FN, Y) ^~ /kisskb/src/kernel/bpf/core.c:1783:34: note: in expansion of macro 'EVAL5' #define EVAL6(FN, X, Y...) FN(X) EVAL5(FN, Y) ^~~~~ /kisskb/src/kernel/bpf/core.c:1785:1: note: in expansion of macro 'EVAL6' EVAL6(DEFINE_BPF_PROG_RUN, 32, 64, 96, 128, 160, 192); ^~~~~ /kisskb/src/kernel/bpf/core.c: In function '__bpf_prog_run32': /kisskb/src/kernel/bpf/core.c:1754:6: note: byref variable will be forcibly initialized u64 regs[MAX_BPF_EXT_REG]; \ ^~~~ /kisskb/src/kernel/bpf/core.c:1783:28: note: in expansion of macro 'DEFINE_BPF_PROG_RUN' #define EVAL6(FN, X, Y...) FN(X) EVAL5(FN, Y) ^~ /kisskb/src/kernel/bpf/core.c:1785:1: note: in expansion of macro 'EVAL6' EVAL6(DEFINE_BPF_PROG_RUN, 32, 64, 96, 128, 160, 192); ^~~~~ /kisskb/src/kernel/bpf/core.c:1753:6: note: byref variable will be forcibly initialized u64 stack[stack_size / sizeof(u64)]; \ ^~~~~ /kisskb/src/kernel/bpf/core.c:1783:28: note: in expansion of macro 'DEFINE_BPF_PROG_RUN' #define EVAL6(FN, X, Y...) FN(X) EVAL5(FN, Y) ^~ /kisskb/src/kernel/bpf/core.c:1785:1: note: in expansion of macro 'EVAL6' EVAL6(DEFINE_BPF_PROG_RUN, 32, 64, 96, 128, 160, 192); ^~~~~ /kisskb/src/sound/soc/codecs/cs42l51.c: In function 'cs42l51_probe': /kisskb/src/sound/soc/codecs/cs42l51.c:717:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ In file included from /kisskb/src/include/linux/random.h:9, from /kisskb/src/arch/arm64/include/asm/pointer_auth.h:7, from /kisskb/src/arch/arm64/include/asm/processor.h:43, from /kisskb/src/include/asm-generic/qrwlock.h:14, from ./arch/arm64/include/generated/asm/qrwlock.h:1, from /kisskb/src/arch/arm64/include/asm/spinlock.h:9, from /kisskb/src/include/linux/spinlock.h:93, from /kisskb/src/include/linux/debugobjects.h:6, from /kisskb/src/include/linux/timer.h:8, from /kisskb/src/include/linux/workqueue.h:9, from /kisskb/src/include/linux/bpf.h:9, from /kisskb/src/include/linux/filter.h:9, from /kisskb/src/kernel/bpf/core.c:21: /kisskb/src/kernel/bpf/core.c: In function 'bpf_user_rnd_init_once': /kisskb/src/include/linux/once.h:44:18: note: byref variable will be forcibly initialized unsigned long ___flags; \ ^~~~~~~~ /kisskb/src/include/linux/prandom.h:80:2: note: in expansion of macro 'DO_ONCE' DO_ONCE(prandom_seed_full_state, (pcpu_state)) ^~~~~~~ /kisskb/src/kernel/bpf/core.c:2320:2: note: in expansion of macro 'prandom_init_once' prandom_init_once(&bpf_user_rnd_state); ^~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/percpu.h:6, from /kisskb/src/include/linux/context_tracking_state.h:5, from /kisskb/src/include/linux/hardirq.h:5, from /kisskb/src/include/linux/interrupt.h:11, from /kisskb/src/include/linux/trace_recursion.h:5, from /kisskb/src/kernel/trace/ring_buffer.c:7: /kisskb/src/kernel/trace/ring_buffer.c: In function 'rb_allocate_pages': /kisskb/src/kernel/trace/ring_buffer.c:1595:12: note: byref variable will be forcibly initialized LIST_HEAD(pages); ^~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/kernel/trace/ring_buffer.c: In function 'rb_update_event': /kisskb/src/kernel/trace/ring_buffer.c:2798:6: note: byref variable will be forcibly initialized u64 delta = info->delta; ^~~~~ /kisskb/src/kernel/trace/ring_buffer.c:2797:11: note: byref variable will be forcibly initialized unsigned length = info->length; ^~~~~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/ratelimit.h:6, from /kisskb/src/include/linux/dev_printk.h:16, from /kisskb/src/include/linux/device.h:15, from /kisskb/src/include/linux/node.h:18, from /kisskb/src/include/linux/cpu.h:17, from /kisskb/src/include/linux/stop_machine.h:5, from /kisskb/src/kernel/trace/ftrace.c:17: /kisskb/src/kernel/trace/ftrace.c: In function 'hlist_add_head_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rculist.h:591:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(hlist_first_rcu(h), n); ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/trace/ring_buffer.c: In function 'ring_buffer_lock_reserve': /kisskb/src/kernel/trace/ring_buffer.c:3588:23: note: byref variable will be forcibly initialized struct rb_event_info info; ^~~~ /kisskb/src/kernel/trace/ring_buffer.c: In function 'ring_buffer_write': /kisskb/src/kernel/trace/ring_buffer.c:3588:23: note: byref variable will be forcibly initialized /kisskb/src/kernel/trace/ftrace.c: In function 'add_ftrace_ops': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/trace/ftrace.c:264:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(list, ops); ^~~~~~~~~~~~~~~~~~ /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/trace/ftrace.c:256:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(ops->next, list); ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/debug/kdb/kdb_support.c: In function 'kdbnearsym': /kisskb/src/kernel/debug/kdb/kdb_support.c:86:16: note: byref variable will be forcibly initialized unsigned long offset = 0; ^~~~~~ /kisskb/src/kernel/debug/kdb/kdb_support.c:85:16: note: byref variable will be forcibly initialized unsigned long symbolsize = 0; ^~~~~~~~~~ /kisskb/src/kernel/debug/kdb/kdb_support.c: In function 'kallsyms_symbol_complete': /kisskb/src/kernel/debug/kdb/kdb_support.c:129:9: note: byref variable will be forcibly initialized loff_t pos = 0; ^~~ /kisskb/src/sound/soc/codecs/cs42l51-i2c.c: In function 'cs42l51_i2c_probe': /kisskb/src/sound/soc/codecs/cs42l51-i2c.c:25:23: note: byref variable will be forcibly initialized struct regmap_config config; ^~~~~~ /kisskb/src/kernel/debug/kdb/kdb_support.c: In function 'kdb_symbol_print': /kisskb/src/kernel/debug/kdb/kdb_support.c:202:15: note: byref variable will be forcibly initialized kdb_symtab_t symtab, symtab_p2; ^~~~~~ /kisskb/src/fs/unicode/utf8-selftest.c: In function 'check_utf8_nfdi': /kisskb/src/fs/unicode/utf8-selftest.c:176:20: note: byref variable will be forcibly initialized struct utf8cursor u8c; ^~~ /kisskb/src/fs/unicode/utf8-selftest.c: In function 'check_utf8_nfdicf': /kisskb/src/fs/unicode/utf8-selftest.c:205:20: note: byref variable will be forcibly initialized struct utf8cursor u8c; ^~~ /kisskb/src/kernel/debug/kdb/kdb_support.c: In function 'kdb_getphysword': /kisskb/src/kernel/debug/kdb/kdb_support.c:350:8: note: byref variable will be forcibly initialized __u64 w8; ^~ /kisskb/src/kernel/debug/kdb/kdb_support.c:349:8: note: byref variable will be forcibly initialized __u32 w4; ^~ /kisskb/src/kernel/debug/kdb/kdb_support.c:348:8: note: byref variable will be forcibly initialized __u16 w2; ^~ /kisskb/src/kernel/debug/kdb/kdb_support.c:347:8: note: byref variable will be forcibly initialized __u8 w1; ^~ /kisskb/src/kernel/debug/kdb/kdb_support.c: In function 'kdb_getword': /kisskb/src/kernel/debug/kdb/kdb_support.c:400:8: note: byref variable will be forcibly initialized __u64 w8; ^~ /kisskb/src/kernel/debug/kdb/kdb_support.c:399:8: note: byref variable will be forcibly initialized __u32 w4; ^~ /kisskb/src/kernel/debug/kdb/kdb_support.c:398:8: note: byref variable will be forcibly initialized __u16 w2; ^~ /kisskb/src/kernel/debug/kdb/kdb_support.c:397:8: note: byref variable will be forcibly initialized __u8 w1; ^~ /kisskb/src/kernel/debug/kdb/kdb_support.c: In function 'kdb_putword': /kisskb/src/kernel/debug/kdb/kdb_support.c:449:8: note: byref variable will be forcibly initialized __u64 w8; ^~ /kisskb/src/kernel/debug/kdb/kdb_support.c:448:8: note: byref variable will be forcibly initialized __u32 w4; ^~ /kisskb/src/kernel/debug/kdb/kdb_support.c:447:8: note: byref variable will be forcibly initialized __u16 w2; ^~ /kisskb/src/kernel/debug/kdb/kdb_support.c:446:8: note: byref variable will be forcibly initialized __u8 w1; ^~ /kisskb/src/kernel/debug/kdb/kdb_support.c: In function 'kdb_task_state_char': /kisskb/src/kernel/debug/kdb/kdb_support.c:488:16: note: byref variable will be forcibly initialized unsigned long tmp; ^~~ /kisskb/src/fs/unicode/utf8-selftest.c: In function 'check_utf8_comparisons': /kisskb/src/fs/unicode/utf8-selftest.c:250:21: note: byref variable will be forcibly initialized const struct qstr s2 = {.name = nfdicf_test_data[i].ncf, ^~ /kisskb/src/fs/unicode/utf8-selftest.c:248:21: note: byref variable will be forcibly initialized const struct qstr s1 = {.name = nfdicf_test_data[i].str, ^~ /kisskb/src/fs/unicode/utf8-selftest.c:240:21: note: byref variable will be forcibly initialized const struct qstr s2 = {.name = nfdi_test_data[i].dec, ^~ /kisskb/src/fs/unicode/utf8-selftest.c:238:21: note: byref variable will be forcibly initialized const struct qstr s1 = {.name = nfdi_test_data[i].str, ^~ stackleak: instrument cs42l51_i2c_probe() /kisskb/src/kernel/trace/ftrace.c: In function 't_probe_start': /kisskb/src/kernel/trace/ftrace.c:3376:9: note: byref variable will be forcibly initialized loff_t l; ^ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/linux/device/driver.h:21, from /kisskb/src/include/linux/device.h:32, from /kisskb/src/include/linux/node.h:18, from /kisskb/src/include/linux/cpu.h:17, from /kisskb/src/include/linux/stop_machine.h:5, from /kisskb/src/kernel/trace/ftrace.c:17: /kisskb/src/kernel/trace/ftrace.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/ratelimit.h:6, from /kisskb/src/include/linux/dev_printk.h:16, from /kisskb/src/include/linux/device.h:15, from /kisskb/src/include/linux/node.h:18, from /kisskb/src/include/linux/cpu.h:17, from /kisskb/src/include/linux/stop_machine.h:5, from /kisskb/src/kernel/trace/ftrace.c:17: /kisskb/src/kernel/trace/ftrace.c: In function '__list_add_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rculist.h:84:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(list_next_rcu(prev), new); ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/trace/ftrace.c: In function 'lookup_rec': /kisskb/src/kernel/trace/ftrace.c:1529:20: note: byref variable will be forcibly initialized struct dyn_ftrace key; ^~~ /kisskb/src/kernel/trace/ftrace.c: In function 'print_ip_ins': /kisskb/src/kernel/trace/ftrace.c:1966:7: note: byref variable will be forcibly initialized char ins[MCOUNT_INSN_SIZE]; ^~~ /kisskb/src/kernel/debug/kdb/kdb_main.c: In function 'kdb_set': /kisskb/src/kernel/debug/kdb/kdb_main.c:435:9: note: byref variable will be forcibly initialized char cp; ^~ /kisskb/src/kernel/debug/kdb/kdb_main.c: In function 'kdb_md_line': /kisskb/src/kernel/debug/kdb/kdb_main.c:1521:6: note: byref variable will be forcibly initialized } wc; ^~ /kisskb/src/kernel/debug/kdb/kdb_main.c:1486:16: note: byref variable will be forcibly initialized unsigned long word; ^~~~ /kisskb/src/kernel/debug/kdb/kdb_main.c:1482:7: note: byref variable will be forcibly initialized char cbuf[32]; ^~~~ /kisskb/src/kernel/debug/kdb/kdb_main.c:1481:15: note: byref variable will be forcibly initialized kdb_symtab_t symtab; ^~~~~~ /kisskb/src/kernel/trace/ftrace.c: In function 'function_stat_show': /kisskb/src/kernel/trace/ftrace.c:502:7: note: byref variable will be forcibly initialized char str[KSYM_SYMBOL_LEN]; ^~~ /kisskb/src/kernel/trace/ftrace.c: In function 'module_exists': /kisskb/src/kernel/trace/ftrace.c:4147:7: note: byref variable will be forcibly initialized char modname[MAX_PARAM_PREFIX_LEN + sizeof(this_mod) + 2]; ^~~~~~~ /kisskb/src/kernel/trace/ftrace.c: In function 'cache_mod': /kisskb/src/kernel/trace/ftrace.c:4147:7: note: byref variable will be forcibly initialized /kisskb/src/kernel/debug/kdb/kdb_main.c: In function 'kdb_summary': /kisskb/src/kernel/debug/kdb/kdb_main.c:2497:17: note: byref variable will be forcibly initialized struct sysinfo val; ^~~ /kisskb/src/kernel/debug/kdb/kdb_main.c:2496:11: note: byref variable will be forcibly initialized time64_t now; ^~~ /kisskb/src/kernel/debug/kdb/kdb_main.c: In function 'kdb_kill': /kisskb/src/kernel/debug/kdb/kdb_main.c:2437:8: note: byref variable will be forcibly initialized char endp; ^~~~ /kisskb/src/kernel/debug/kdb/kdb_main.c: In function 'kdb_rd': stackleak: instrument __ext4_fill_super() /kisskb/src/kernel/debug/kdb/kdb_main.c:1837:5: note: byref variable will be forcibly initialized u8 reg8; ^~~~ /kisskb/src/kernel/debug/kdb/kdb_main.c:1836:6: note: byref variable will be forcibly initialized u16 reg16; ^~~~~ /kisskb/src/kernel/debug/kdb/kdb_main.c:1835:6: note: byref variable will be forcibly initialized u32 reg32; ^~~~~ /kisskb/src/kernel/debug/kdb/kdb_main.c:1834:6: note: byref variable will be forcibly initialized u64 reg64; ^~~~~ /kisskb/src/kernel/debug/kdb/kdb_main.c: In function 'kdb_mdr': /kisskb/src/kernel/debug/kdb/kdb_main.c:1455:16: note: byref variable will be forcibly initialized unsigned char c; ^ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/ratelimit.h:6, from /kisskb/src/include/linux/dev_printk.h:16, from /kisskb/src/include/linux/device.h:15, from /kisskb/src/include/linux/node.h:18, from /kisskb/src/include/linux/cpu.h:17, from /kisskb/src/include/linux/stop_machine.h:5, from /kisskb/src/kernel/trace/ftrace.c:17: /kisskb/src/kernel/trace/ftrace.c: In function 'clear_ftrace_pids': /kisskb/src/kernel/debug/kdb/kdb_main.c: In function 'kdbgetintenv': /kisskb/src/kernel/debug/kdb/kdb_main.c:286:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/trace/ftrace.c:7437:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(tr->function_no_pids, NULL); ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/debug/kdb/kdb_main.c: In function 'kdb_dmesg': /kisskb/src/kernel/debug/kdb/kdb_main.c:286:16: note: byref variable will be forcibly initialized /kisskb/src/kernel/debug/kdb/kdb_main.c:2106:15: note: byref variable will be forcibly initialized const char setargs[] = { "set", "LOGGING", "0" }; ^~~~~~~ /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/trace/ftrace.c:7434:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(tr->function_pids, NULL); ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/debug/kdb/kdb_main.c:2092:9: note: byref variable will be forcibly initialized char cp; ^~ /kisskb/src/kernel/debug/kdb/kdb_main.c:2087:7: note: byref variable will be forcibly initialized char buf[201]; ^~~ /kisskb/src/kernel/debug/kdb/kdb_main.c:2086:9: note: byref variable will be forcibly initialized size_t len; ^~~ /kisskb/src/kernel/debug/kdb/kdb_main.c:2085:24: note: byref variable will be forcibly initialized struct kmsg_dump_iter iter; ^~~~ /kisskb/src/kernel/debug/kdb/kdb_main.c: In function 'kdbgetularg': /kisskb/src/kernel/debug/kdb/kdb_main.c:364:8: note: byref variable will be forcibly initialized char endp; ^~~~ /kisskb/src/kernel/debug/kdb/kdb_main.c: In function 'kdb_pid': /kisskb/src/kernel/debug/kdb/kdb_main.c:2373:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/kernel/debug/kdb/kdb_main.c: In function 'kdb_cpu': /kisskb/src/kernel/debug/kdb/kdb_main.c:2239:16: note: byref variable will be forcibly initialized unsigned long cpunum; ^~~~~~ /kisskb/src/kernel/debug/kdb/kdb_main.c: In function 'kdbgetu64arg': /kisskb/src/kernel/debug/kdb/kdb_main.c:386:8: note: byref variable will be forcibly initialized char endp; ^~~~ /kisskb/src/kernel/debug/kdb/kdb_main.c: In function 'kdb_rm': /kisskb/src/kernel/debug/kdb/kdb_main.c:1906:5: note: byref variable will be forcibly initialized u8 reg8; ^~~~ /kisskb/src/kernel/debug/kdb/kdb_main.c:1905:6: note: byref variable will be forcibly initialized u16 reg16; ^~~~~ /kisskb/src/kernel/debug/kdb/kdb_main.c:1904:6: note: byref variable will be forcibly initialized u32 reg32; ^~~~~ /kisskb/src/kernel/debug/kdb/kdb_main.c:1903:6: note: byref variable will be forcibly initialized u64 reg64; ^~~~~ /kisskb/src/kernel/debug/kdb/kdb_main.c: In function 'kdbgetaddrarg': /kisskb/src/kernel/debug/kdb/kdb_main.c:503:15: note: byref variable will be forcibly initialized kdb_symtab_t symtab; ^~~~~~ /kisskb/src/kernel/debug/kdb/kdb_main.c:496:16: note: byref variable will be forcibly initialized unsigned long off = 0; ^~~ /kisskb/src/kernel/debug/kdb/kdb_main.c:495:16: note: byref variable will be forcibly initialized unsigned long addr; ^~~~ /kisskb/src/kernel/trace/ftrace.c: In function 'ftrace_profile_read': /kisskb/src/kernel/trace/ftrace.c:928:7: note: byref variable will be forcibly initialized char buf[64]; / big enough to hold a number / ^~~ /kisskb/src/kernel/debug/kdb/kdb_main.c: In function 'kdb_per_cpu': /kisskb/src/kernel/debug/kdb/kdb_main.c:2540:54: note: byref variable will be forcibly initialized unsigned long addr, symaddr, val, bytesperword = 0, whichcpu = ~0UL; ^~~~~~~~ /kisskb/src/kernel/debug/kdb/kdb_main.c:2540:36: note: byref variable will be forcibly initialized unsigned long addr, symaddr, val, bytesperword = 0, whichcpu = ~0UL; ^~~~~~~~~~~~ /kisskb/src/kernel/debug/kdb/kdb_main.c:2540:31: note: byref variable will be forcibly initialized unsigned long addr, symaddr, val, bytesperword = 0, whichcpu = ~0UL; ^~~ /kisskb/src/kernel/debug/kdb/kdb_main.c:2540:22: note: byref variable will be forcibly initialized unsigned long addr, symaddr, val, bytesperword = 0, whichcpu = ~0UL; ^~~~~~~ /kisskb/src/kernel/debug/kdb/kdb_main.c:2539:17: note: byref variable will be forcibly initialized int cpu, diag, nextarg = 1; ^~~~~~~ /kisskb/src/kernel/debug/kdb/kdb_main.c:2538:7: note: byref variable will be forcibly initialized char fmtstr[64]; ^~~~~~ /kisskb/src/kernel/debug/kdb/kdb_main.c: In function 'kdb_ef': /kisskb/src/kernel/debug/kdb/kdb_main.c:1994:6: note: byref variable will be forcibly initialized int nextarg; ^~~~~~~ /kisskb/src/kernel/debug/kdb/kdb_main.c:1993:7: note: byref variable will be forcibly initialized long offset; ^~~~~~ /kisskb/src/kernel/debug/kdb/kdb_main.c:1992:16: note: byref variable will be forcibly initialized unsigned long addr; ^~~~ /kisskb/src/kernel/debug/kdb/kdb_main.c: In function 'kdb_go': /kisskb/src/kernel/debug/kdb/kdb_main.c:1787:7: note: byref variable will be forcibly initialized long offset; ^~~~~~ /kisskb/src/kernel/debug/kdb/kdb_main.c:1786:6: note: byref variable will be forcibly initialized int nextarg; ^~~~~~~ /kisskb/src/kernel/debug/kdb/kdb_main.c:1784:16: note: byref variable will be forcibly initialized unsigned long addr; ^~~~ /kisskb/src/kernel/debug/kdb/kdb_main.c: In function 'kdb_mm': /kisskb/src/kernel/debug/kdb/kdb_main.c:1745:6: note: byref variable will be forcibly initialized int nextarg; ^~~~~~~ /kisskb/src/kernel/debug/kdb/kdb_main.c:1744:16: note: byref variable will be forcibly initialized unsigned long contents; ^~~~~~~~ /kisskb/src/kernel/debug/kdb/kdb_main.c:1743:7: note: byref variable will be forcibly initialized long offset = 0; ^~~~~~ /kisskb/src/kernel/debug/kdb/kdb_main.c:1742:16: note: byref variable will be forcibly initialized unsigned long addr; ^~~~ /kisskb/src/kernel/debug/kdb/kdb_main.c: In function 'kdb_md': /kisskb/src/kernel/debug/kdb/kdb_main.c:286:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/kernel/debug/kdb/kdb_main.c:286:16: note: byref variable will be forcibly initialized /kisskb/src/kernel/debug/kdb/kdb_main.c:286:16: note: byref variable will be forcibly initialized /kisskb/src/kernel/debug/kdb/kdb_main.c:286:16: note: byref variable will be forcibly initialized /kisskb/src/kernel/debug/kdb/kdb_main.c:1611:13: note: byref variable will be forcibly initialized int diag, nextarg = 1; ^~~~~~~ /kisskb/src/kernel/debug/kdb/kdb_main.c:1610:17: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/kernel/debug/kdb/kdb_main.c:1580:10: note: byref variable will be forcibly initialized char p; ^ /kisskb/src/kernel/debug/kdb/kdb_main.c:1550:7: note: byref variable will be forcibly initialized long offset = 0; ^~~~~~ /kisskb/src/kernel/debug/kdb/kdb_main.c:1549:16: note: byref variable will be forcibly initialized unsigned long word; ^~~~ /kisskb/src/kernel/debug/kdb/kdb_main.c:1548:16: note: byref variable will be forcibly initialized unsigned long addr; ^~~~ /kisskb/src/kernel/debug/kdb/kdb_main.c:1547:16: note: byref variable will be forcibly initialized char fmtchar, fmtstr[64]; ^~~~~~ /kisskb/src/kernel/trace/ftrace.c: In function 't_next': /kisskb/src/kernel/trace/ftrace.c:3542:9: note: byref variable will be forcibly initialized loff_t l = pos; / t_probe_start() must use original pos / ^ /kisskb/src/kernel/trace/ftrace.c: In function 't_start': /kisskb/src/kernel/trace/ftrace.c:3579:9: note: byref variable will be forcibly initialized loff_t l; ^ /kisskb/src/kernel/debug/kdb/kdb_main.c: In function 'kdb_ps1': /kisskb/src/kernel/debug/kdb/kdb_main.c:2301:16: note: byref variable will be forcibly initialized unsigned long tmp; ^~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/ratelimit.h:6, from /kisskb/src/include/linux/dev_printk.h:16, from /kisskb/src/include/linux/device.h:15, from /kisskb/src/include/linux/node.h:18, from /kisskb/src/include/linux/cpu.h:17, from /kisskb/src/include/linux/stop_machine.h:5, from /kisskb/src/kernel/trace/ftrace.c:17: /kisskb/src/kernel/trace/ftrace.c: In function 'ftrace_ops_test': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/trace/ftrace.c:1488:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(hash.notrace_hash, ops->func_hash->notrace_hash); ^~~~~~~~~~~~~~~~~~ /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/trace/ftrace.c:1487:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(hash.filter_hash, ops->func_hash->filter_hash); ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/trace/ftrace.c:1474:25: note: byref variable will be forcibly initialized struct ftrace_ops_hash hash; ^~~~ /kisskb/src/kernel/debug/kdb/kdb_main.c: In function 'kdb_parse': /kisskb/src/kernel/debug/kdb/kdb_main.c:1070:7: note: byref variable will be forcibly initialized int nextarg = 0; ^~~~~~~ /kisskb/src/kernel/debug/kdb/kdb_main.c:1069:8: note: byref variable will be forcibly initialized long offset; ^~~~~~ /kisskb/src/kernel/trace/ftrace.c: In function 'arch_ftrace_update_code': /kisskb/src/kernel/debug/kdb/kdb_main.c:1068:9: note: byref variable will be forcibly initialized char name = NULL; ^~~~ /kisskb/src/kernel/debug/kdb/kdb_main.c:1067:17: note: byref variable will be forcibly initialized unsigned long value; ^~~~~ /kisskb/src/kernel/trace/ftrace.c:2783:13: note: byref variable will be forcibly initialized void __weak arch_ftrace_update_code(int command) ^~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/trace/ftrace.c: In function 'ftrace_match_record': /kisskb/src/kernel/trace/ftrace.c:3998:8: note: byref variable will be forcibly initialized char modname; ^~~~~~~ /kisskb/src/kernel/trace/ftrace.c:3997:7: note: byref variable will be forcibly initialized char str[KSYM_SYMBOL_LEN]; ^~~ /kisskb/src/kernel/trace/ftrace.c: In function 'match_records': /kisskb/src/kernel/trace/ftrace.c:4042:6: note: byref variable will be forcibly initialized int clear_filter = 0; ^~~~~~~~~~~~ /kisskb/src/kernel/trace/ftrace.c:4039:6: note: byref variable will be forcibly initialized int exclude_mod = 0; ^~~~~~~~~~~ /kisskb/src/kernel/trace/ftrace.c: In function 'ftrace_process_regex': /kisskb/src/kernel/trace/ftrace.c:4875:25: note: byref variable will be forcibly initialized char func, command, next = buff; ^~~~ /kisskb/src/kernel/trace/ftrace.c: In function 'ftrace_free_mem': /kisskb/src/kernel/trace/ftrace.c:7032:19: note: byref variable will be forcibly initialized struct list_head clear_hash; ^~~~~~~~~~ /kisskb/src/kernel/trace/ftrace.c:7029:20: note: byref variable will be forcibly initialized struct dyn_ftrace key; ^~~ /kisskb/src/drivers/phy/microchip/lan966x_serdes.c: In function 'lan966x_calc_sd6g40_setup_lane': /kisskb/src/drivers/phy/microchip/lan966x_serdes.c:330:34: note: byref variable will be forcibly initialized struct lan966x_sd6g40_mode_args sd6g40_mode; ^~~~~~~~~~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/ratelimit.h:6, from /kisskb/src/include/linux/dev_printk.h:16, from /kisskb/src/include/linux/device.h:15, from /kisskb/src/include/linux/node.h:18, from /kisskb/src/include/linux/cpu.h:17, from /kisskb/src/include/linux/stop_machine.h:5, from /kisskb/src/kernel/trace/ftrace.c:17: /kisskb/src/kernel/trace/ftrace.c: In function 'pid_write': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/trace/ftrace.c:7680:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(tr->function_no_pids, pid_list); ^~~~~~~~~~~~~~~~~~ /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/trace/ftrace.c:7677:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(tr->function_pids, pid_list); ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/trace/ftrace.c:7644:25: note: byref variable will be forcibly initialized struct trace_pid_list pid_list; ^~~~~~~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/ratelimit.h:6, from /kisskb/src/include/linux/dev_printk.h:16, from /kisskb/src/include/linux/device.h:15, from /kisskb/src/include/linux/node.h:18, from /kisskb/src/include/linux/cpu.h:17, from /kisskb/src/include/linux/stop_machine.h:5, from /kisskb/src/kernel/trace/ftrace.c:17: /kisskb/src/kernel/trace/ftrace.c: In function 'ftrace_hash_move': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/trace/ftrace.c:1437:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(dst, new_hash); ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/trace/ftrace.c: In function 'ftrace_hash_move_and_update_ops': /kisskb/src/kernel/trace/ftrace.c:4128:25: note: byref variable will be forcibly initialized struct ftrace_ops_hash old_hash_ops; ^~~~~~~~~~~~ /kisskb/src/sound/soc/codecs/cs42l56.c: In function 'beep_store': /kisskb/src/sound/soc/codecs/cs42l56.c:1028:11: note: byref variable will be forcibly initialized long int time; ^~~~ /kisskb/src/sound/soc/codecs/cs42l56.c: In function 'cs42l56_handle_of_data': /kisskb/src/sound/soc/codecs/cs42l56.c:1136:6: note: byref variable will be forcibly initialized u32 val32; ^~~~~ /kisskb/src/sound/soc/codecs/cs42l56.c: In function 'cs42l56_i2c_probe': /kisskb/src/sound/soc/codecs/cs42l56.c:1179:15: note: byref variable will be forcibly initialized unsigned int reg; ^~~ /kisskb/src/kernel/trace/ftrace.c: In function 'unregister_ftrace_function_probe_func': /kisskb/src/kernel/trace/ftrace.c:4705:7: note: byref variable will be forcibly initialized int not; ^~~ /kisskb/src/kernel/trace/ftrace.c:4697:7: note: byref variable will be forcibly initialized char str[KSYM_SYMBOL_LEN]; ^~~ /kisskb/src/kernel/trace/ftrace.c:4696:20: note: byref variable will be forcibly initialized struct hlist_head hhd; ^~~ /kisskb/src/kernel/trace/ftrace.c:4691:21: note: byref variable will be forcibly initialized struct ftrace_glob func_g; ^~~~~~ stackleak: instrument cs42l42_irq_thread() In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/kernel/events/core.c:11: /kisskb/src/kernel/events/core.c: In function 'arch_atomic_set_release': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:173:3: note: in expansion of macro 'smp_store_release' smp_store_release(&(v)->counter, i); ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/trace/ftrace.c: In function 'ftrace_profile_write': /kisskb/src/kernel/trace/ftrace.c:883:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ stackleak: instrument cgroup_addrm_files() /kisskb/src/kernel/events/core.c: In function 'hlist_add_head_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rculist.h:591:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(hlist_first_rcu(h), n); ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/events/core.c: In function 'perf_output_read_one': stackleak: instrument kdb_md_line() /kisskb/src/kernel/events/core.c:6970:6: note: byref variable will be forcibly initialized u64 values[4]; ^~~~~~ /kisskb/src/kernel/events/core.c: In function 'perf_output_read_group': /kisskb/src/kernel/events/core.c:6994:6: note: byref variable will be forcibly initialized u64 values[5]; ^~~~~~ /kisskb/src/kernel/events/core.c: In function 'perf_get_pgtable_size': /kisskb/src/kernel/events/core.c:7296:15: note: byref variable will be forcibly initialized p4d_t p4dp, p4d; ^~~ /kisskb/src/kernel/events/core.c:7295:15: note: byref variable will be forcibly initialized pgd_t pgdp, pgd; ^~~ /kisskb/src/kernel/events/core.c: In function '__perf_event_output': /kisskb/src/kernel/events/core.c:7579:27: note: byref variable will be forcibly initialized struct perf_event_header header; ^~~~~~ /kisskb/src/kernel/events/core.c:7578:28: note: byref variable will be forcibly initialized struct perf_output_handle handle; ^~~~~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/kernel/events/core.c:11: /kisskb/src/kernel/events/core.c: In function 'perf_iterate_sb_cpu': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/events/core.c:7696:8: note: in expansion of macro 'smp_load_acquire' if (!smp_load_acquire(&event->ctx)) ^~~~~~~~~~~~~~~~ stackleak: instrument ladder_cmult.constprop() stackleak: instrument kdb_summary() /kisskb/src/kernel/events/core.c: In function 'perf_output_read': /kisskb/src/kernel/events/core.c:7043:32: note: byref variable will be forcibly initialized u64 enabled = 0, running = 0, now; ^~~ /kisskb/src/kernel/events/core.c:7043:19: note: byref variable will be forcibly initialized u64 enabled = 0, running = 0, now; ^~~~~~~ /kisskb/src/kernel/events/core.c:7043:6: note: byref variable will be forcibly initialized u64 enabled = 0, running = 0, now; ^~~~~~~ /kisskb/src/kernel/events/core.c: In function 'visit_groups_merge': /kisskb/src/kernel/events/core.c:3723:21: note: byref variable will be forcibly initialized struct perf_event itrs[2]; ^~~~ stackleak: instrument cs42l42_i2c_probe() /kisskb/src/kernel/events/core.c: In function 'ctx_pinned_sched_in': /kisskb/src/kernel/events/core.c:3841:6: note: byref variable will be forcibly initialized int can_add_hw = 1; ^~~~~~~~~~ /kisskb/src/kernel/events/core.c: In function 'ctx_flexible_sched_in': /kisskb/src/kernel/events/core.c:3855:6: note: byref variable will be forcibly initialized int can_add_hw = 1; ^~~~~~~~~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/kernel/events/core.c:11: /kisskb/src/kernel/events/core.c: In function 'perf_swevent_init_cpu': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/events/core.c:13369:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(swhash->swevent_hlist, hlist); ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/events/core.c: In function 'swevent_hlist_get_cpu': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/events/core.c:9668:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(swhash->swevent_hlist, hlist); ^~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/lib/crypto/des.c:23: /kisskb/src/lib/crypto/des.c: In function 'des3_ede_verify_key': /kisskb/src/include/crypto/internal/des.h:59:6: note: byref variable will be forcibly initialized u32 K[6]; ^ /kisskb/src/kernel/events/core.c: In function 'perf_event_switch': /kisskb/src/kernel/events/core.c:8808:27: note: byref variable will be forcibly initialized struct perf_switch_event switch_event; ^~~~~~~~~~~~ /kisskb/src/kernel/events/core.c: In function 'perf_event_task': /kisskb/src/kernel/events/core.c:7955:25: note: byref variable will be forcibly initialized struct perf_task_event task_event; ^~~~~~~~~~ /kisskb/src/fs/sysv/inode.c: In function '__sysv_write_inode': /kisskb/src/fs/sysv/inode.c:234:23: note: byref variable will be forcibly initialized struct buffer_head bh; ^~ /kisskb/src/kernel/events/core.c: In function 'perf_event_comm_event': /kisskb/src/kernel/events/core.c:8047:7: note: byref variable will be forcibly initialized char comm[TASK_COMM_LEN]; ^~~~ /kisskb/src/fs/sysv/inode.c: In function 'sysv_iget': /kisskb/src/fs/sysv/inode.c:173:23: note: byref variable will be forcibly initialized struct buffer_head * bh; ^~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/kernel/events/core.c:11: /kisskb/src/kernel/events/core.c: In function 'perf_remove_from_owner': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/events/core.c:5150:4: note: in expansion of macro 'smp_store_release' smp_store_release(&event->owner, NULL); ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/events/core.c: In function 'cpu_function_call': /kisskb/src/kernel/events/core.c:145:30: note: byref variable will be forcibly initialized struct remote_function_call data = { ^~~~ /kisskb/src/kernel/events/core.c: In function 'perf_event_stop': /kisskb/src/kernel/events/core.c:145:30: note: byref variable will be forcibly initialized /kisskb/src/kernel/events/core.c:3133:25: note: byref variable will be forcibly initialized struct stop_event_data sd = { ^~ /kisskb/src/kernel/events/core.c: In function 'perf_pmu_output_stop': /kisskb/src/kernel/events/core.c:145:30: note: byref variable will be forcibly initialized struct remote_function_call data = { ^~~~ /kisskb/src/kernel/events/core.c: In function 'perf_event_read': /kisskb/src/kernel/events/core.c:4588:25: note: byref variable will be forcibly initialized struct perf_read_data data; ^~~~ /kisskb/src/kernel/events/core.c: In function 'perf_read_one': /kisskb/src/kernel/events/core.c:5430:6: note: byref variable will be forcibly initialized u64 values[4]; ^~~~~~ /kisskb/src/kernel/events/core.c:5429:15: note: byref variable will be forcibly initialized u64 enabled, running; ^~~~~~~ /kisskb/src/kernel/events/core.c:5429:6: note: byref variable will be forcibly initialized u64 enabled, running; ^~~~~~~ /kisskb/src/kernel/events/core.c: In function 'task_function_call': /kisskb/src/kernel/events/core.c:110:30: note: byref variable will be forcibly initialized struct remote_function_call data = { ^~~~ /kisskb/src/kernel/events/core.c: In function 'event_function_call': /kisskb/src/kernel/events/core.c:145:30: note: byref variable will be forcibly initialized struct remote_function_call data = { ^~~~ /kisskb/src/kernel/events/core.c:264:31: note: byref variable will be forcibly initialized struct event_function_struct efs = { ^~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/kernel/events/core.c:11: /kisskb/src/kernel/events/core.c: In function '__list_add_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rculist.h:84:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(list_next_rcu(prev), new); ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/events/core.c: In function 'perf_pin_task_context': /kisskb/src/kernel/events/core.c:1536:16: note: byref variable will be forcibly initialized unsigned long flags; ^~~~~ In file included from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/kernel/events/core.c:11: /kisskb/src/kernel/events/core.c: In function 'perf_addr_filters_splice': /kisskb/src/kernel/events/core.c:10292:12: note: byref variable will be forcibly initialized LIST_HEAD(list); ^~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/kernel/events/core.c: In function 'perf_output_sample_ustack': /kisskb/src/kernel/events/core.c:6748:7: note: byref variable will be forcibly initialized u64 dyn_size; ^~~~~~~~ /kisskb/src/kernel/events/core.c:6743:7: note: byref variable will be forcibly initialized u64 size = 0; ^~~~ /kisskb/src/kernel/events/core.c: In function 'perf_output_sample_regs': /kisskb/src/kernel/events/core.c:6652:7: note: byref variable will be forcibly initialized u64 val; ^~~ In file included from /kisskb/src/include/linux/kasan-checks.h:5, from /kisskb/src/include/asm-generic/rwonce.h:26, from /kisskb/src/arch/arm64/include/asm/rwonce.h:71, from /kisskb/src/include/linux/compiler.h:255, from /kisskb/src/include/linux/export.h:43, from /kisskb/src/include/linux/linkage.h:7, from /kisskb/src/include/linux/fs.h:5, from /kisskb/src/kernel/events/core.c:11: /kisskb/src/kernel/events/core.c:6648:17: note: byref variable will be forcibly initialized DECLARE_BITMAP(_mask, 64); ^~~~~ /kisskb/src/include/linux/types.h:11:16: note: in definition of macro 'DECLARE_BITMAP' unsigned long name[BITS_TO_LONGS(bits)] ^~~~ /kisskb/src/kernel/events/core.c: In function 'perf_virt_to_phys': /kisskb/src/kernel/events/core.c:7273:17: note: byref variable will be forcibly initialized struct page p; ^ /kisskb/src/kernel/events/core.c: In function 'perf_fill_ns_link_info': /kisskb/src/kernel/events/core.c:8148:14: note: byref variable will be forcibly initialized struct path ns_path; ^~~~~~~ /kisskb/src/kernel/events/core.c: In function 'perf_event_mmap_event': /kisskb/src/kernel/events/core.c:8431:7: note: byref variable will be forcibly initialized char tmp[16]; ^~~ stackleak: instrument function_stat_show() In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/kernel/events/core.c:11: /kisskb/src/kernel/events/core.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/sound/soc/codecs/cs4265.c: In function 'cs4265_i2c_probe': /kisskb/src/sound/soc/codecs/cs4265.c:577:15: note: byref variable will be forcibly initialized unsigned int reg; ^~~ /kisskb/src/kernel/events/core.c: In function 'perf_event_mux_interval_ms_store': /kisskb/src/kernel/events/core.c:145:30: note: byref variable will be forcibly initialized struct remote_function_call data = { ^~~~ /kisskb/src/kernel/events/core.c:11059:6: note: byref variable will be forcibly initialized int timer, cpu, ret; ^~~~~ /kisskb/src/sound/soc/codecs/cs4271.c: In function 'cs4271_probe': /kisskb/src/sound/soc/codecs/cs4271.c:701:25: note: byref variable will be forcibly initialized struct cs4271_private cs4271; ^~~~~~ /kisskb/src/kernel/events/core.c: In function 'perf_event_parse_addr_filter': /kisskb/src/kernel/events/core.c:10448:14: note: byref variable will be forcibly initialized substring_t args[MAX_OPT_ARGS]; ^~~~ In file included from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/kernel/events/core.c:11: /kisskb/src/kernel/events/core.c: In function 'perf_event_set_addr_filter': /kisskb/src/kernel/events/core.c:10602:12: note: byref variable will be forcibly initialized LIST_HEAD(filters); ^~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/fs/ntfs/attrib.c: In function 'ntfs_external_attr_find': /kisskb/src/fs/ntfs/attrib.c:848:24: note: byref variable will be forcibly initialized ntfs_inode base_ni, ni; ^~ stackleak: instrument kdb_dmesg() In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/kernel/events/core.c:11: /kisskb/src/kernel/events/core.c: In function 'find_get_context': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/events/core.c:4788:4: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(task->perf_event_ctxp[ctxn], ctx); ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/events/core.c:4717:16: note: byref variable will be forcibly initialized unsigned long flags; ^~~~~ /kisskb/src/kernel/events/core.c: In function 'perf_install_in_context': /kisskb/src/kernel/events/core.c:145:30: note: byref variable will be forcibly initialized struct remote_function_call data = { ^~~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/kernel/events/core.c:11: /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/events/core.c:2896:2: note: in expansion of macro 'smp_store_release' smp_store_release(&event->ctx, ctx); ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/events/core.c: In function '__perf_event_task_sched_in': /kisskb/src/kernel/events/core.c:8808:27: note: byref variable will be forcibly initialized struct perf_switch_event switch_event; ^~~~~~~~~~~~ /kisskb/src/kernel/events/core.c: In function 'perf_event_read_local': /kisskb/src/kernel/events/core.c:4563:29: note: byref variable will be forcibly initialized u64 __enabled, __running, __now;; ^~~~~ /kisskb/src/kernel/events/core.c:4563:18: note: byref variable will be forcibly initialized u64 __enabled, __running, __now;; ^~~~~~~~~ /kisskb/src/kernel/events/core.c:4563:7: note: byref variable will be forcibly initialized u64 __enabled, __running, __now;; ^~~~~~~~~ /kisskb/src/kernel/events/core.c: In function 'perf_event_update_userpage': /kisskb/src/kernel/events/core.c:5923:24: note: byref variable will be forcibly initialized u64 enabled, running, now; ^~~ /kisskb/src/kernel/events/core.c:5923:15: note: byref variable will be forcibly initialized u64 enabled, running, now; ^~~~~~~ /kisskb/src/kernel/events/core.c:5923:6: note: byref variable will be forcibly initialized u64 enabled, running, now; ^~~~~~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/kernel/events/core.c:11: /kisskb/src/kernel/events/core.c: In function 'ring_buffer_attach': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/events/core.c:6053:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(event->rb, rb); ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/events/core.c: In function 'perf_aux_sample_output': /kisskb/src/kernel/events/core.c:6887:7: note: byref variable will be forcibly initialized u64 zero = 0; ^~~~ /kisskb/src/kernel/events/core.c: In function 'perf_log_throttle': /kisskb/src/kernel/events/core.c:8849:4: note: byref variable will be forcibly initialized } throttle_event = { ^~~~~~~~~~~~~~ /kisskb/src/kernel/events/core.c:8841:26: note: byref variable will be forcibly initialized struct perf_sample_data sample; ^~~~~~ /kisskb/src/kernel/events/core.c:8840:28: note: byref variable will be forcibly initialized struct perf_output_handle handle; ^~~~~~ /kisskb/src/kernel/events/core.c: In function 'perf_swevent_hrtimer': /kisskb/src/kernel/events/core.c:10682:26: note: byref variable will be forcibly initialized struct perf_sample_data data; ^~~~ /kisskb/src/kernel/events/core.c: In function 'perf_log_itrace_start': /kisskb/src/kernel/events/core.c:9172:4: note: byref variable will be forcibly initialized } rec; ^~~ /kisskb/src/kernel/events/core.c:9167:26: note: byref variable will be forcibly initialized struct perf_sample_data sample; ^~~~~~ /kisskb/src/kernel/events/core.c:9166:28: note: byref variable will be forcibly initialized struct perf_output_handle handle; ^~~~~~ /kisskb/src/kernel/events/core.c: In function 'perf_event_switch_output': /kisskb/src/kernel/events/core.c:8770:26: note: byref variable will be forcibly initialized struct perf_sample_data sample; ^~~~~~ /kisskb/src/kernel/events/core.c:8769:28: note: byref variable will be forcibly initialized struct perf_output_handle handle; ^~~~~~ /kisskb/src/kernel/events/core.c: In function 'perf_event_read_event': /kisskb/src/kernel/events/core.c:7641:25: note: byref variable will be forcibly initialized struct perf_read_event read_event = { ^~~~~~~~~~ /kisskb/src/kernel/events/core.c:7640:26: note: byref variable will be forcibly initialized struct perf_sample_data sample; ^~~~~~ /kisskb/src/kernel/events/core.c:7639:28: note: byref variable will be forcibly initialized struct perf_output_handle handle; ^~~~~~ stackleak: instrument ntfs_read_block() /kisskb/src/kernel/events/core.c: In function 'perf_event_task_output': /kisskb/src/kernel/events/core.c:7913:26: note: byref variable will be forcibly initialized struct perf_sample_data sample; ^~~~~~ /kisskb/src/kernel/events/core.c:7912:28: note: byref variable will be forcibly initialized struct perf_output_handle handle; ^~~~~~ /kisskb/src/kernel/events/core.c: In function 'perf_event_comm_output': /kisskb/src/kernel/events/core.c:8017:26: note: byref variable will be forcibly initialized struct perf_sample_data sample; ^~~~~~ /kisskb/src/kernel/events/core.c:8016:28: note: byref variable will be forcibly initialized struct perf_output_handle handle; ^~~~~~ /kisskb/src/kernel/events/core.c: In function 'perf_event_namespaces_output': /kisskb/src/kernel/events/core.c:8116:26: note: byref variable will be forcibly initialized struct perf_sample_data sample; ^~~~~~ /kisskb/src/kernel/events/core.c:8115:28: note: byref variable will be forcibly initialized struct perf_output_handle handle; ^~~~~~ /kisskb/src/kernel/events/core.c: In function 'perf_event_mmap_output': /kisskb/src/kernel/events/core.c:8398:7: note: byref variable will be forcibly initialized u8 size[4] = { (u8) mmap_event->build_id_size, 0, 0, 0 }; ^~~~ /kisskb/src/kernel/events/core.c:8361:26: note: byref variable will be forcibly initialized struct perf_sample_data sample; ^~~~~~ /kisskb/src/kernel/events/core.c:8360:28: note: byref variable will be forcibly initialized struct perf_output_handle handle; ^~~~~~ /kisskb/src/kernel/events/core.c: In function 'perf_event_ksymbol_output': /kisskb/src/kernel/events/core.c:8900:26: note: byref variable will be forcibly initialized struct perf_sample_data sample; ^~~~~~ /kisskb/src/kernel/events/core.c:8899:28: note: byref variable will be forcibly initialized struct perf_output_handle handle; ^~~~~~ /kisskb/src/kernel/events/core.c: In function 'perf_event_bpf_output': /kisskb/src/kernel/events/core.c:8990:26: note: byref variable will be forcibly initialized struct perf_sample_data sample; ^~~~~~ /kisskb/src/kernel/events/core.c:8989:28: note: byref variable will be forcibly initialized struct perf_output_handle handle; ^~~~~~ /kisskb/src/kernel/events/core.c: In function 'perf_event_text_poke_output': /kisskb/src/kernel/events/core.c:9099:6: note: byref variable will be forcibly initialized u64 padding = 0; ^~~~~~~ /kisskb/src/kernel/events/core.c:9098:26: note: byref variable will be forcibly initialized struct perf_sample_data sample; ^~~~~~ /kisskb/src/kernel/events/core.c:9097:28: note: byref variable will be forcibly initialized struct perf_output_handle handle; ^~~~~~ /kisskb/src/kernel/events/core.c: In function 'perf_output_sample': /kisskb/src/kernel/events/core.c:7202:7: note: byref variable will be forcibly initialized u64 abi = data->regs_intr.abi; ^~~ /kisskb/src/kernel/events/core.c:7170:7: note: byref variable will be forcibly initialized u64 abi = data->regs_user.abi; ^~~ /kisskb/src/kernel/events/core.c:7164:8: note: byref variable will be forcibly initialized u64 nr = 0; ^~ /kisskb/src/kernel/events/core.c:7141:6: note: byref variable will be forcibly initialized } raw = { ^~~ In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/include/trace/events/task.h:62, from /kisskb/src/kernel/fork.c:111: /kisskb/src/kernel/fork.c: In function 'perf_trace_task_newtask': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/task.h:9:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(task_newtask, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/task.h:9:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(task_newtask, ^~~~~~~~~~~ /kisskb/src/kernel/fork.c: In function 'perf_trace_task_rename': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/task.h:34:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(task_rename, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/task.h:34:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(task_rename, ^~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/include/trace/events/task.h:62, from /kisskb/src/kernel/fork.c:111: /kisskb/src/kernel/fork.c: In function 'trace_event_raw_event_task_newtask': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/task.h:9:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(task_newtask, ^~~~~~~~~~~ /kisskb/src/kernel/fork.c: In function 'trace_event_raw_event_task_rename': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/task.h:34:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(task_rename, ^~~~~~~~~~~ /kisskb/src/sound/soc/codecs/cs4271-spi.c: In function 'cs4271_spi_probe': /kisskb/src/sound/soc/codecs/cs4271-spi.c:16:23: note: byref variable will be forcibly initialized struct regmap_config config; ^~~~~~ /kisskb/src/kernel/events/core.c: In function 'perf_event_comm': /kisskb/src/kernel/events/core.c:8066:25: note: byref variable will be forcibly initialized struct perf_comm_event comm_event; ^~~~~~~~~~ /kisskb/src/kernel/events/core.c: In function 'perf_event_namespaces': /kisskb/src/kernel/events/core.c:8163:31: note: byref variable will be forcibly initialized struct perf_namespaces_event namespaces_event; ^~~~~~~~~~~~~~~~ /kisskb/src/kernel/events/core.c: In function 'perf_event_mmap': /kisskb/src/kernel/events/core.c:8646:25: note: byref variable will be forcibly initialized struct perf_mmap_event mmap_event; ^~~~~~~~~~ /kisskb/src/kernel/events/core.c: In function 'perf_event_aux_event': /kisskb/src/kernel/events/core.c:8689:4: note: byref variable will be forcibly initialized } rec = { ^~~ /kisskb/src/kernel/events/core.c:8683:26: note: byref variable will be forcibly initialized struct perf_sample_data sample; ^~~~~~ /kisskb/src/kernel/events/core.c:8682:28: note: byref variable will be forcibly initialized struct perf_output_handle handle; ^~~~~~ /kisskb/src/kernel/events/core.c: In function 'perf_log_lost_samples': /kisskb/src/kernel/fork.c: In function 'copy_clone_args_from_user': /kisskb/src/kernel/fork.c:2761:20: note: byref variable will be forcibly initialized struct clone_args args; ^~~~ /kisskb/src/kernel/events/core.c:8725:4: note: byref variable will be forcibly initialized } lost_samples_event = { ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/events/core.c:8719:26: note: byref variable will be forcibly initialized struct perf_sample_data sample; ^~~~~~ /kisskb/src/kernel/events/core.c:8718:28: note: byref variable will be forcibly initialized struct perf_output_handle handle; ^~~~~~ /kisskb/src/kernel/events/core.c: In function 'perf_event_ksymbol': /kisskb/src/kernel/events/core.c:8924:7: note: byref variable will be forcibly initialized char name[KSYM_NAME_LEN]; ^~~~ /kisskb/src/kernel/events/core.c:8923:28: note: byref variable will be forcibly initialized struct perf_ksymbol_event ksymbol_event; ^~~~~~~~~~~~~ /kisskb/src/kernel/events/core.c: In function 'perf_event_bpf_event': /kisskb/src/kernel/events/core.c:9037:24: note: byref variable will be forcibly initialized struct perf_bpf_event bpf_event; ^~~~~~~~~ /kisskb/src/kernel/events/core.c: In function 'perf_event_text_poke': /kisskb/src/kernel/events/core.c:9130:30: note: byref variable will be forcibly initialized struct perf_text_poke_event text_poke_event; ^~~~~~~~~~~~~~~ /kisskb/src/kernel/events/core.c: In function 'perf_report_aux_output_id': /kisskb/src/kernel/events/core.c:9207:4: note: byref variable will be forcibly initialized } rec; ^~~ stackleak: instrument cs4271_spi_probe() /kisskb/src/kernel/events/core.c:9203:26: note: byref variable will be forcibly initialized struct perf_sample_data sample; ^~~~~~ /kisskb/src/kernel/events/core.c:9202:28: note: byref variable will be forcibly initialized struct perf_output_handle handle; ^~~~~~ /kisskb/src/kernel/events/core.c: In function '___perf_sw_event': /kisskb/src/sound/soc/codecs/cs4271-i2c.c: In function 'cs4271_i2c_probe': /kisskb/src/sound/soc/codecs/cs4271-i2c.c:17:23: note: byref variable will be forcibly initialized struct regmap_config config; ^~~~~~ /kisskb/src/kernel/events/core.c:9547:26: note: byref variable will be forcibly initialized struct perf_sample_data data; ^~~~ stackleak: instrument kdbgetaddrarg() /kisskb/src/kernel/events/core.c: In function 'perf_tp_event': /kisskb/src/kernel/events/core.c:9820:26: note: byref variable will be forcibly initialized struct perf_sample_data data; ^~~~ /kisskb/src/kernel/fork.c: In function 'copy_files': /kisskb/src/kernel/fork.c:1603:6: note: byref variable will be forcibly initialized int error = 0; ^~~~~ /kisskb/src/kernel/events/core.c: In function '_perf_ioctl': /kisskb/src/kernel/events/core.c:5783:26: note: byref variable will be forcibly initialized struct perf_event_attr new_attr; ^~~~~~~~ /kisskb/src/kernel/events/core.c:5731:14: note: byref variable will be forcibly initialized struct fd output; ^~~~~~ /kisskb/src/kernel/events/core.c:5719:7: note: byref variable will be forcibly initialized u64 id = primary_event_id(event); ^~ /kisskb/src/kernel/events/core.c:5710:7: note: byref variable will be forcibly initialized u64 value; ^~~~~ stackleak: instrument cs4271_i2c_probe() In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/arch/arm64/include/asm/cache.h:60, from /kisskb/src/include/linux/cache.h:6, from /kisskb/src/include/linux/printk.h:9, from /kisskb/src/include/asm-generic/bug.h:22, from /kisskb/src/arch/arm64/include/asm/bug.h:26, from /kisskb/src/include/linux/bug.h:5, from /kisskb/src/include/linux/mmdebug.h:5, from /kisskb/src/include/linux/gfp.h:5, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/kernel/fork.c:16: /kisskb/src/kernel/fork.c: In function '__list_add_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rculist.h:84:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(list_next_rcu(prev), new); ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/events/core.c: In function 'perf_event_init_context': /kisskb/src/kernel/events/core.c:13224:6: note: byref variable will be forcibly initialized int inherited_all = 1; ^~~~~~~~~~~~~ /kisskb/src/kernel/events/core.c: In function '__do_sys_perf_event_open': /kisskb/src/kernel/events/core.c:12128:12: note: byref variable will be forcibly initialized struct fd group = {NULL, 0}; ^~~~~ /kisskb/src/kernel/events/core.c:12125:25: note: byref variable will be forcibly initialized struct perf_event_attr attr; ^~~~ /kisskb/src/kernel/fork.c: In function 'set_mm_exe_file': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/fork.c:1255:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(mm->exe_file, new_exe_file); ^~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/kernel/events/core.c:11: /kisskb/src/kernel/events/core.c: In function 'perf_event_release_kernel': /kisskb/src/kernel/events/core.c:5174:12: note: byref variable will be forcibly initialized LIST_HEAD(free_list); ^~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/kernel/events/core.c: In function 'perf_event_remove_on_exec': /kisskb/src/kernel/events/core.c:4365:12: note: byref variable will be forcibly initialized LIST_HEAD(free_list); ^~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ In file included from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:55, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/kernel/fork.c:16: /kisskb/src/kernel/fork.c: In function 'dup_mmap': /kisskb/src/kernel/fork.c:584:12: note: byref variable will be forcibly initialized LIST_HEAD(uf); ^~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ stackleak: instrument kdb_per_cpu() /kisskb/src/kernel/events/core.c: In function 'perf_bp_event': /kisskb/src/kernel/events/core.c:10245:26: note: byref variable will be forcibly initialized struct perf_sample_data sample; ^~~~~~ In file included from /kisskb/src/include/linux/node.h:18, from /kisskb/src/include/linux/cpu.h:17, from /kisskb/src/include/linux/of_device.h:5, from /kisskb/src/drivers/pinctrl/renesas/core.c:21: /kisskb/src/drivers/pinctrl/renesas/core.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/kernel/fork.c: In function 'copy_process': /kisskb/src/kernel/fork.c:1977:30: note: byref variable will be forcibly initialized struct multiprocess_signals delayed; ^~~~~~~ In file included from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/kernel/events/core.c:11: /kisskb/src/kernel/events/core.c: In function 'perf_pmu_migrate_context': /kisskb/src/kernel/events/core.c:12660:12: note: byref variable will be forcibly initialized LIST_HEAD(events); ^~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/linux/device/driver.h:21, from /kisskb/src/include/linux/device.h:32, from /kisskb/src/include/linux/node.h:18, from /kisskb/src/include/linux/cpu.h:17, from /kisskb/src/include/linux/of_device.h:5, from /kisskb/src/drivers/pinctrl/renesas/core.c:21: /kisskb/src/drivers/pinctrl/renesas/core.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/kernel/events/core.c:11: /kisskb/src/kernel/events/core.c: In function 'perf_event_exit_task': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/events/core.c:12876:3: note: in expansion of macro 'smp_store_release' smp_store_release(&event->owner, NULL); ^~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/kernel/events/core.c:11: /kisskb/src/kernel/events/core.c: In function 'perf_event_free_task': /kisskb/src/include/linux/wait_bit.h:246:30: note: byref variable will be forcibly initialized struct wait_bit_queue_entry __wbq_entry; \ ^~~~~~~~~~~ /kisskb/src/include/linux/wait_bit.h:270:2: note: in expansion of macro '___wait_var_event' ___wait_var_event(var, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/wait_bit.h:278:2: note: in expansion of macro '__wait_var_event' __wait_var_event(var, condition); \ ^~~~~~~~~~~~~~~~ /kisskb/src/kernel/events/core.c:12963:3: note: in expansion of macro 'wait_var_event' wait_var_event(&ctx->refcount, refcount_read(&ctx->refcount) == 1); ^~~~~~~~~~~~~~ /kisskb/src/kernel/fork.c: In function 'kernel_clone': /kisskb/src/kernel/fork.c:2595:20: note: byref variable will be forcibly initialized struct completion vfork; ^~~~~ /kisskb/src/kernel/fork.c: In function '__do_sys_clone3': /kisskb/src/kernel/fork.c:2897:8: note: byref variable will be forcibly initialized pid_t set_tid[MAX_PID_NS_LEVEL]; ^~~~~~~ /kisskb/src/kernel/fork.c:2896:27: note: byref variable will be forcibly initialized struct kernel_clone_args kargs; ^~~~~ /kisskb/src/kernel/fork.c: In function 'unshare_fd': /kisskb/src/kernel/fork.c:3056:6: note: byref variable will be forcibly initialized int error = 0; ^~~~~ /kisskb/src/kernel/fork.c: In function 'ksys_unshare': /kisskb/src/kernel/fork.c:3081:18: note: byref variable will be forcibly initialized struct nsproxy new_nsproxy = NULL; ^~~~~~~~~~~ /kisskb/src/kernel/fork.c:3079:23: note: byref variable will be forcibly initialized struct files_struct new_fd = NULL; ^~~~~~ /kisskb/src/kernel/fork.c:3078:25: note: byref variable will be forcibly initialized struct fs_struct fs, new_fs = NULL; ^~~~~~ /kisskb/src/kernel/fork.c: In function 'unshare_files': /kisskb/src/kernel/fork.c:3209:29: note: byref variable will be forcibly initialized struct files_struct old, copy = NULL; ^~~~ /kisskb/src/drivers/pinctrl/renesas/core.c: In function 'sh_pfc_write_config_reg': /kisskb/src/drivers/pinctrl/renesas/core.c:227:6: note: byref variable will be forcibly initialized u32 mask, data; ^~~~ /kisskb/src/drivers/pinctrl/renesas/core.c:226:15: note: byref variable will be forcibly initialized unsigned int pos; ^~~ /kisskb/src/drivers/pinctrl/renesas/core.c:225:16: note: byref variable will be forcibly initialized void __iomem mapped_reg; ^~~~~~~~~~ /kisskb/src/kernel/fork.c: In function 'sysctl_max_threads': /kisskb/src/kernel/fork.c:3231:6: note: byref variable will be forcibly initialized int max = MAX_THREADS; ^~~ /kisskb/src/kernel/fork.c:3230:6: note: byref variable will be forcibly initialized int min = 1; ^~~ /kisskb/src/kernel/fork.c:3229:6: note: byref variable will be forcibly initialized int threads = max_threads; ^~~~~~~ /kisskb/src/kernel/fork.c:3227:19: note: byref variable will be forcibly initialized struct ctl_table t; ^ /kisskb/src/drivers/pinctrl/renesas/core.c: In function 'sh_pfc_config_mux': /kisskb/src/drivers/pinctrl/renesas/core.c:345:7: note: byref variable will be forcibly initialized u32 value; ^~~~~ /kisskb/src/drivers/pinctrl/renesas/core.c:344:7: note: byref variable will be forcibly initialized u16 enum_id; ^~~~~~~ /kisskb/src/drivers/pinctrl/renesas/core.c:343:16: note: byref variable will be forcibly initialized unsigned int field; ^~~~~ /kisskb/src/drivers/pinctrl/renesas/core.c:342:32: note: byref variable will be forcibly initialized const struct pinmux_cfg_reg cr; ^~ /kisskb/src/drivers/phy/mediatek/phy-mtk-hdmi.c: In function 'mtk_hdmi_phy_probe': /kisskb/src/drivers/phy/mediatek/phy-mtk-hdmi.c:104:14: note: byref variable will be forcibly initialized const char ref_clk_name; ^~~~~~~~~~~~ stackleak: instrument ntfs_external_attr_find() /kisskb/src/sound/soc/codecs/cs42xx8.c: In function 'cs42xx8_probe': /kisskb/src/sound/soc/codecs/cs42xx8.c:527:11: note: byref variable will be forcibly initialized int ret, val, i; ^~~ stackleak: instrument kdb_md() /kisskb/src/kernel/debug/kdb/kdb_bt.c: In function 'kdb_bt1': /kisskb/src/kernel/debug/kdb/kdb_bt.c:79:7: note: byref variable will be forcibly initialized char ch; ^~ /kisskb/src/kernel/debug/kdb/kdb_bt.c: In function 'kdb_bt': /kisskb/src/kernel/debug/kdb/kdb_bt.c:181:17: note: byref variable will be forcibly initialized unsigned long cpu = ~0; ^~~ /kisskb/src/kernel/debug/kdb/kdb_bt.c:162:17: note: byref variable will be forcibly initialized unsigned long pid; ^~~ /kisskb/src/kernel/debug/kdb/kdb_bt.c:133:7: note: byref variable will be forcibly initialized long offset; ^~~~~~ /kisskb/src/kernel/debug/kdb/kdb_bt.c:132:16: note: byref variable will be forcibly initialized unsigned long addr; ^~~~ /kisskb/src/kernel/debug/kdb/kdb_bt.c:131:6: note: byref variable will be forcibly initialized int nextarg; ^~~~~~~ /kisskb/src/kernel/debug/kdb/kdb_bt.c:130:6: note: byref variable will be forcibly initialized int btaprompt = 1; ^~~~~~~~~ stackleak: instrument vm_area_dup() stackleak: instrument ftrace_ops_test() In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/arch/arm64/include/asm/cache.h:60, from /kisskb/src/include/linux/cache.h:6, from /kisskb/src/include/linux/printk.h:9, from /kisskb/src/include/asm-generic/bug.h:22, from /kisskb/src/arch/arm64/include/asm/bug.h:26, from /kisskb/src/include/linux/bug.h:5, from /kisskb/src/include/linux/mmdebug.h:5, from /kisskb/src/include/linux/mm.h:9, from /kisskb/src/include/linux/ring_buffer.h:5, from /kisskb/src/kernel/trace/trace.c:15: /kisskb/src/kernel/trace/trace.c: In function 'queued_spin_unlock': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/asm-generic/qspinlock.h:99:2: note: in expansion of macro 'smp_store_release' smp_store_release(&lock->locked, 0); ^~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/phy/phy.h:15, from /kisskb/src/drivers/phy/renesas/phy-rcar-gen2.c:15: /kisskb/src/drivers/phy/renesas/phy-rcar-gen2.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/phy/renesas/phy-rcar-gen2.c: In function 'rcar_gen2_phy_probe': /kisskb/src/drivers/phy/renesas/phy-rcar-gen2.c:385:7: note: byref variable will be forcibly initialized u32 channel_num; ^~~~~~~~~~~ In file included from /kisskb/src/sound/soc/codecs/cs53l30.c:23: /kisskb/src/sound/soc/codecs/cs53l30.c: In function 'cirrus_read_device_id': /kisskb/src/sound/soc/codecs/cirrus_legacy.h:11:5: note: byref variable will be forcibly initialized u8 devid[3]; ^~~~~ /kisskb/src/sound/soc/codecs/cs53l30.c: In function 'cs53l30_set_bias_level': /kisskb/src/sound/soc/codecs/cs53l30.c:655:15: note: byref variable will be forcibly initialized unsigned int reg; ^~~ /kisskb/src/kernel/trace/trace.c: In function 'add_trace_export': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/trace/trace.c:350:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(list, export); ^~~~~~~~~~~~~~~~~~ /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/trace/trace.c:343:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(export->next, list); ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/trace/trace.c: In function 'rm_trace_export': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/trace/trace.c:365:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(p, (p)->next); ^~~~~~~~~~~~~~~~~~ /kisskb/src/sound/soc/codecs/cs53l30.c: In function 'cs53l30_i2c_probe': /kisskb/src/sound/soc/codecs/cs53l30.c:929:5: note: byref variable will be forcibly initialized u8 val; ^~~ /kisskb/src/sound/soc/codecs/cs53l30.c:927:15: note: byref variable will be forcibly initialized unsigned int reg; ^~~ /kisskb/src/kernel/trace/trace.c: In function 'trace_find_tgid_ptr': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/trace/trace.c:2467:13: note: in expansion of macro 'smp_load_acquire' int map = smp_load_acquire(&tgid_map); ^~~~~~~~~~~~~~~~ /kisskb/src/kernel/trace/trace.c: In function 'saved_cmdlines_show': /kisskb/src/kernel/trace/trace.c:5843:7: note: byref variable will be forcibly initialized char buf[TASK_COMM_LEN]; ^~~ /kisskb/src/kernel/trace/trace.c: In function 'set_tracing_thresh': /kisskb/src/kernel/trace/trace.c:1489:16: note: byref variable will be forcibly initialized unsigned long threshold; ^~~~~~~~~ /kisskb/src/kernel/trace/trace.c: In function 'buffer_ftrace_now': /kisskb/src/kernel/trace/trace.c:757:6: note: byref variable will be forcibly initialized u64 ts; ^~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/huge_mm.h:8, from /kisskb/src/include/linux/mm.h:698, from /kisskb/src/include/linux/ring_buffer.h:5, from /kisskb/src/kernel/trace/trace.c:15: /kisskb/src/kernel/trace/trace.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/kernel/trace/trace.c: In function 'trace_options_write': /kisskb/src/kernel/trace/trace.c:8654:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/kernel/trace/trace.c: In function 'buffer_percent_write': /kisskb/src/kernel/trace/trace.c:9003:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/kernel/trace/trace.c: In function 'tracing_nsecs_write': /kisskb/src/kernel/trace/trace.c:6487:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/kernel/trace/trace.c: In function 'tracing_max_lat_write': /kisskb/src/kernel/trace/trace.c:6487:16: note: byref variable will be forcibly initialized /kisskb/src/kernel/trace/trace.c: In function 'tracing_thresh_write': /kisskb/src/kernel/trace/trace.c:6487:16: note: byref variable will be forcibly initialized /kisskb/src/kernel/trace/trace.c: In function 'tracing_saved_cmdlines_size_write': /kisskb/src/kernel/trace/trace.c:5923:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/kernel/trace/trace.c: In function '__find_next_entry': /kisskb/src/kernel/trace/trace.c:3589:19: note: byref variable will be forcibly initialized u64 next_ts = 0, ts; ^~ /kisskb/src/kernel/trace/trace.c:3587:16: note: byref variable will be forcibly initialized unsigned long lost_events = 0, next_lost = 0; ^~~~~~~~~~~ /kisskb/src/kernel/trace/trace.c: In function 'get_total_entries': /kisskb/src/kernel/trace/trace.c:4161:19: note: byref variable will be forcibly initialized unsigned long t, e; ^ /kisskb/src/kernel/trace/trace.c:4161:16: note: byref variable will be forcibly initialized unsigned long t, e; ^ /kisskb/src/kernel/trace/trace.c: In function 'print_event_info': /kisskb/src/kernel/trace/trace.c:4214:16: note: byref variable will be forcibly initialized unsigned long entries; ^~~~~~~ /kisskb/src/kernel/trace/trace.c:4213:16: note: byref variable will be forcibly initialized unsigned long total; ^~~~~ /kisskb/src/fs/ntfs3/attrib.c: In function 'run_deallocate_ex': /kisskb/src/fs/ntfs3/attrib.c:121:9: note: byref variable will be forcibly initialized size_t idx; ^~~ /kisskb/src/fs/ntfs3/attrib.c:120:34: note: byref variable will be forcibly initialized CLST vcn_next, vcn0 = vcn, lcn, clen, dn = 0; ^~~~ /kisskb/src/fs/ntfs3/attrib.c:120:29: note: byref variable will be forcibly initialized CLST vcn_next, vcn0 = vcn, lcn, clen, dn = 0; ^~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/huge_mm.h:8, from /kisskb/src/include/linux/mm.h:698, from /kisskb/src/include/linux/ring_buffer.h:5, from /kisskb/src/kernel/trace/trace.c:15: /kisskb/src/kernel/trace/trace.c: In function 'kvmalloc_array': /kisskb/src/include/linux/slab.h:747:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/kernel/trace/trace.c: In function 'trace_min_max_write': /kisskb/src/kernel/trace/trace.c:7651:6: note: byref variable will be forcibly initialized u64 val; ^~~ /kisskb/src/kernel/trace/trace.c: In function 'trace_min_max_read': /kisskb/src/kernel/trace/trace.c:7697:7: note: byref variable will be forcibly initialized char buf[U64_STR_SIZE]; ^~~ /kisskb/src/fs/ntfs3/attrib.c: In function 'attr_allocate_clusters': /kisskb/src/fs/ntfs3/attrib.c:175:7: note: byref variable will be forcibly initialized CLST flen, vcn0 = vcn, pre = pre_alloc ? pre_alloc : 0; ^~~~ /kisskb/src/fs/ntfs3/attrib.c: In function 'attr_make_nonresident': /kisskb/src/fs/ntfs3/attrib.c:243:12: note: byref variable will be forcibly initialized CLST len, alen; ^~~~ /kisskb/src/kernel/trace/trace.c: In function 'buffer_percent_read': /kisskb/src/kernel/trace/trace.c:8989:7: note: byref variable will be forcibly initialized char buf[64]; ^~~ /kisskb/src/kernel/trace/trace.c: In function 'tracing_set_trace_read': /kisskb/src/kernel/trace/trace.c:6131:7: note: byref variable will be forcibly initialized char buf[MAX_TRACER_SIZE+2]; ^~~ /kisskb/src/fs/ntfs3/attrib.c: In function 'attr_set_size': /kisskb/src/fs/ntfs3/attrib.c:421:18: note: byref variable will be forcibly initialized CLST next_svcn, pre_alloc = -1, done = 0; ^~~~~~~~~ /kisskb/src/fs/ntfs3/attrib.c:420:18: note: byref variable will be forcibly initialized CLST alen, vcn, lcn, new_alen, old_alen, svcn, evcn; ^~~ /kisskb/src/fs/ntfs3/attrib.c:420:13: note: byref variable will be forcibly initialized CLST alen, vcn, lcn, new_alen, old_alen, svcn, evcn; ^~~ /kisskb/src/fs/ntfs3/attrib.c:420:7: note: byref variable will be forcibly initialized CLST alen, vcn, lcn, new_alen, old_alen, svcn, evcn; ^~~~ /kisskb/src/fs/ntfs3/attrib.c:419:25: note: byref variable will be forcibly initialized struct mft_inode mi, mi_b; ^~~~ /kisskb/src/fs/ntfs3/attrib.c:419:20: note: byref variable will be forcibly initialized struct mft_inode mi, mi_b; ^~ /kisskb/src/fs/ntfs3/attrib.c:418:31: note: byref variable will be forcibly initialized struct ATTR_LIST_ENTRY le, le_b; ^~~~ /kisskb/src/fs/ntfs3/attrib.c:418:26: note: byref variable will be forcibly initialized struct ATTR_LIST_ENTRY le, le_b; ^~ /kisskb/src/fs/ntfs3/attrib.c:417:31: note: byref variable will be forcibly initialized struct ATTRIB attr = NULL, attr_b; ^~~~~~ /kisskb/src/fs/ntfs3/attrib.c:417:17: note: byref variable will be forcibly initialized struct ATTRIB attr = NULL, attr_b; ^~~~ /kisskb/src/kernel/trace/trace.c: In function 'tracing_saved_cmdlines_size_read': /kisskb/src/kernel/trace/trace.c:5880:7: note: byref variable will be forcibly initialized char buf[64]; ^~~ /kisskb/src/kernel/trace/trace.c: In function 'test_can_verify_check': /kisskb/src/kernel/trace/trace.c:3725:10: note: byref variable will be forcibly initialized va_list ap; ^~ /kisskb/src/kernel/trace/trace.c:3724:7: note: byref variable will be forcibly initialized char buf[16]; ^~~ stackleak: instrument curve25519_generic() /kisskb/src/fs/ntfs3/attrib.c: In function 'attr_data_get_block': /kisskb/src/fs/ntfs3/attrib.c:816:54: note: byref variable will be forcibly initialized CLST hint, svcn, to_alloc, evcn1, next_svcn, asize, end; ^~~ /kisskb/src/fs/ntfs3/attrib.c:816:13: note: byref variable will be forcibly initialized CLST hint, svcn, to_alloc, evcn1, next_svcn, asize, end; ^~~~ /kisskb/src/fs/ntfs3/attrib.c:816:7: note: byref variable will be forcibly initialized CLST hint, svcn, to_alloc, evcn1, next_svcn, asize, end; ^~~~ /kisskb/src/fs/ntfs3/attrib.c:815:25: note: byref variable will be forcibly initialized struct mft_inode mi, mi_b; ^~~~ /kisskb/src/fs/ntfs3/attrib.c:815:20: note: byref variable will be forcibly initialized struct mft_inode mi, mi_b; ^~ /kisskb/src/fs/ntfs3/attrib.c:814:31: note: byref variable will be forcibly initialized struct ATTR_LIST_ENTRY le, le_b; ^~~~ /kisskb/src/fs/ntfs3/attrib.c:814:26: note: byref variable will be forcibly initialized struct ATTR_LIST_ENTRY le, le_b; ^~ /kisskb/src/fs/ntfs3/attrib.c:813:17: note: byref variable will be forcibly initialized struct ATTRIB attr = NULL, attr_b; ^~~~ /kisskb/src/kernel/trace/trace.c: In function 'tracing_total_entries_read': /kisskb/src/kernel/trace/trace.c:7013:7: note: byref variable will be forcibly initialized char buf[64]; ^~~ /kisskb/src/kernel/trace/trace.c: In function 'tracing_entries_read': /kisskb/src/kernel/trace/trace.c:6939:7: note: byref variable will be forcibly initialized char buf[64]; ^~~ /kisskb/src/kernel/trace/trace.c: In function 'tracing_buffers_splice_read': /kisskb/src/kernel/trace/trace.c:8172:15: note: byref variable will be forcibly initialized struct page pages_def[PIPE_DEF_BUFFERS]; ^~~~~~~~~ /kisskb/src/kernel/trace/trace.c:8171:22: note: byref variable will be forcibly initialized struct partial_page partial_def[PIPE_DEF_BUFFERS]; ^~~~~~~~~~~ /kisskb/src/fs/ntfs3/attrib.c: In function 'attr_data_write_resident': /kisskb/src/fs/ntfs3/attrib.c:1102:20: note: byref variable will be forcibly initialized struct mft_inode mi; ^~ /kisskb/src/fs/ntfs3/attrib.c: In function 'attr_load_runs_range': /kisskb/src/fs/ntfs3/attrib.c:1178:12: note: byref variable will be forcibly initialized CLST lcn, clen; ^~~~ /kisskb/src/fs/ntfs3/attrib.c:1178:7: note: byref variable will be forcibly initialized CLST lcn, clen; ^~~ /kisskb/src/fs/ntfs3/attrib.c: In function 'attr_is_frame_compressed': /kisskb/src/fs/ntfs3/attrib.c:1351:9: note: byref variable will be forcibly initialized size_t idx; ^~~ /kisskb/src/fs/ntfs3/attrib.c:1350:18: note: byref variable will be forcibly initialized CLST clen, lcn, vcn, alen, slen, vcn_next; ^~~ /kisskb/src/fs/ntfs3/attrib.c:1350:13: note: byref variable will be forcibly initialized CLST clen, lcn, vcn, alen, slen, vcn_next; ^~~ /kisskb/src/fs/ntfs3/attrib.c:1350:7: note: byref variable will be forcibly initialized CLST clen, lcn, vcn, alen, slen, vcn_next; ^~~~ /kisskb/src/fs/ntfs3/attrib.c: In function 'attr_allocate_frame': /kisskb/src/fs/ntfs3/attrib.c:1525:14: note: byref variable will be forcibly initialized CLST alen, hint = 0; ^~~~ /kisskb/src/fs/ntfs3/attrib.c:1525:8: note: byref variable will be forcibly initialized CLST alen, hint = 0; ^~~~ /kisskb/src/fs/ntfs3/attrib.c:1459:17: note: byref variable will be forcibly initialized CLST vcn, end, clst_data; ^~~~~~~~~ /kisskb/src/fs/ntfs3/attrib.c:1459:12: note: byref variable will be forcibly initialized CLST vcn, end, clst_data; ^~~ /kisskb/src/fs/ntfs3/attrib.c:1459:7: note: byref variable will be forcibly initialized CLST vcn, end, clst_data; ^~~ /kisskb/src/fs/ntfs3/attrib.c:1458:31: note: byref variable will be forcibly initialized CLST svcn, evcn1, next_svcn, lcn, len; ^~~ /kisskb/src/fs/ntfs3/attrib.c:1458:7: note: byref variable will be forcibly initialized CLST svcn, evcn1, next_svcn, lcn, len; ^~~~ /kisskb/src/fs/ntfs3/attrib.c:1457:25: note: byref variable will be forcibly initialized struct mft_inode mi, mi_b; ^~~~ /kisskb/src/fs/ntfs3/attrib.c:1457:20: note: byref variable will be forcibly initialized struct mft_inode mi, mi_b; ^~ /kisskb/src/fs/ntfs3/attrib.c:1456:31: note: byref variable will be forcibly initialized struct ATTR_LIST_ENTRY le, le_b; ^~~~ /kisskb/src/fs/ntfs3/attrib.c:1456:26: note: byref variable will be forcibly initialized struct ATTR_LIST_ENTRY le, le_b; ^~ /kisskb/src/fs/ntfs3/attrib.c:1455:17: note: byref variable will be forcibly initialized struct ATTRIB attr = NULL, attr_b; ^~~~ /kisskb/src/kernel/trace/trace.c: In function 'trace_pid_next': /kisskb/src/kernel/trace/trace.c:608:15: note: byref variable will be forcibly initialized unsigned int next; ^~~~ /kisskb/src/kernel/trace/trace.c: In function 'trace_pid_start': /kisskb/src/kernel/trace/trace.c:608:15: note: byref variable will be forcibly initialized /kisskb/src/kernel/trace/trace.c:636:15: note: byref variable will be forcibly initialized unsigned int first; ^~~~~ /kisskb/src/kernel/trace/trace.c: In function 'ftrace_trace_snapshot_callback': /kisskb/src/kernel/trace/trace.c:8487:8: note: byref variable will be forcibly initialized void count = (void )-1; ^~~~~ /kisskb/src/fs/ntfs3/attrib.c: In function 'attr_collapse_range': /kisskb/src/fs/ntfs3/attrib.c:1778:20: note: byref variable will be forcibly initialized CLST vcn1, eat, next_svcn; ^~~~~~~~~ /kisskb/src/fs/ntfs3/attrib.c:1722:7: note: byref variable will be forcibly initialized u64 new_valid = min(ni->i_valid, vbo); ^~~~~~~~~ /kisskb/src/fs/ntfs3/attrib.c:1681:7: note: byref variable will be forcibly initialized CLST vcn, end; ^~~ /kisskb/src/fs/ntfs3/attrib.c:1680:25: note: byref variable will be forcibly initialized CLST svcn, evcn1, len, dealloc, alen; ^~~~~~~ /kisskb/src/fs/ntfs3/attrib.c:1680:7: note: byref variable will be forcibly initialized CLST svcn, evcn1, len, dealloc, alen; ^~~~ /kisskb/src/fs/ntfs3/attrib.c:1679:25: note: byref variable will be forcibly initialized struct mft_inode mi, mi_b; ^~~~ /kisskb/src/fs/ntfs3/attrib.c:1679:20: note: byref variable will be forcibly initialized struct mft_inode mi, mi_b; ^~ /kisskb/src/fs/ntfs3/attrib.c:1678:31: note: byref variable will be forcibly initialized struct ATTR_LIST_ENTRY le, le_b; ^~~~ /kisskb/src/fs/ntfs3/attrib.c:1678:26: note: byref variable will be forcibly initialized struct ATTR_LIST_ENTRY le, le_b; ^~ /kisskb/src/fs/ntfs3/attrib.c:1677:17: note: byref variable will be forcibly initialized struct ATTRIB attr = NULL, attr_b; ^~~~ /kisskb/src/kernel/trace/trace.c: In function 'rb_simple_write': /kisskb/src/kernel/trace/trace.c:8948:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/kernel/trace/trace.c: In function 'rb_simple_read': /kisskb/src/kernel/trace/trace.c:8933:7: note: byref variable will be forcibly initialized char buf[64]; ^~~ /kisskb/src/kernel/trace/trace.c: In function 'tracing_nsecs_read': /kisskb/src/kernel/trace/trace.c:6473:7: note: byref variable will be forcibly initialized char buf[64]; ^~~ /kisskb/src/fs/ntfs3/attrib.c: In function 'attr_punch_hole': /kisskb/src/fs/ntfs3/attrib.c:1939:41: note: byref variable will be forcibly initialized CLST svcn, evcn1, vcn, len, end, alen, dealloc; ^~~~~~~ /kisskb/src/fs/ntfs3/attrib.c:1939:20: note: byref variable will be forcibly initialized CLST svcn, evcn1, vcn, len, end, alen, dealloc; ^~~ /kisskb/src/fs/ntfs3/attrib.c:1939:7: note: byref variable will be forcibly initialized CLST svcn, evcn1, vcn, len, end, alen, dealloc; ^~~~ /kisskb/src/fs/ntfs3/attrib.c:1938:25: note: byref variable will be forcibly initialized struct mft_inode mi, mi_b; ^~~~ /kisskb/src/fs/ntfs3/attrib.c:1938:20: note: byref variable will be forcibly initialized struct mft_inode mi, mi_b; ^~ /kisskb/src/fs/ntfs3/attrib.c:1937:31: note: byref variable will be forcibly initialized struct ATTR_LIST_ENTRY le, le_b; ^~~~ /kisskb/src/fs/ntfs3/attrib.c:1937:26: note: byref variable will be forcibly initialized struct ATTR_LIST_ENTRY le, le_b; ^~ /kisskb/src/kernel/trace/trace.c: In function 'trace_pid_write': /kisskb/src/kernel/trace/trace.c:681:8: note: byref variable will be forcibly initialized pid_t pid; ^~~ /kisskb/src/kernel/trace/trace.c:680:9: note: byref variable will be forcibly initialized loff_t pos; ^~~ /kisskb/src/kernel/trace/trace.c:676:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/kernel/trace/trace.c:675:22: note: byref variable will be forcibly initialized struct trace_parser parser; ^~~~~~ /kisskb/src/fs/sysv/itree.c: In function 'find_shared': /kisskb/src/fs/sysv/itree.c:284:9: note: byref variable will be forcibly initialized int k, err; ^~~ /kisskb/src/fs/sysv/itree.c: In function 'get_block': /kisskb/src/fs/sysv/itree.c:207:11: note: byref variable will be forcibly initialized Indirect chain[DEPTH]; ^~~~~ /kisskb/src/fs/sysv/itree.c:206:6: note: byref variable will be forcibly initialized int offsets[DEPTH]; ^~~~~~~ /kisskb/src/fs/sysv/itree.c:205:6: note: byref variable will be forcibly initialized int err = -EIO; ^~~ /kisskb/src/fs/sysv/itree.c: In function 'sysv_truncate': /kisskb/src/fs/sysv/itree.c:370:14: note: byref variable will be forcibly initialized sysv_zone_t nr = 0; ^~ /kisskb/src/fs/sysv/itree.c:368:11: note: byref variable will be forcibly initialized Indirect chain[DEPTH]; ^~~~~ /kisskb/src/fs/sysv/itree.c:367:6: note: byref variable will be forcibly initialized int offsets[DEPTH]; ^~~~~~~ /kisskb/src/kernel/trace/trace.c: In function 'print_hex_fmt': /kisskb/src/kernel/trace/trace.c:4404:16: note: byref variable will be forcibly initialized unsigned char newline = '\n'; ^~~~~~~ /kisskb/src/sound/soc/codecs/dmic.c: In function 'dmic_dev_probe': /kisskb/src/sound/soc/codecs/dmic.c:146:6: note: byref variable will be forcibly initialized u32 chans; ^~~~~ stackleak: instrument __bpf_prog_run_args512() /kisskb/src/sound/soc/codecs/da7213.c: In function 'da7213_fw_to_pdata': /kisskb/src/sound/soc/codecs/da7213.c:1731:6: note: byref variable will be forcibly initialized u32 fw_val32; ^~~~~~~~ /kisskb/src/sound/soc/codecs/da7213.c:1730:14: note: byref variable will be forcibly initialized const char fw_str; ^~~~~~ stackleak: instrument __bpf_prog_run_args480() /kisskb/src/kernel/trace/trace.c: In function 'trace_event_buffer_commit': /kisskb/src/kernel/trace/trace.c:2901:26: note: byref variable will be forcibly initialized enum event_trigger_type tt = ETT_NONE; ^~ stackleak: instrument __bpf_prog_run_args448() /kisskb/src/kernel/trace/trace.c: In function 'trace_array_printk': /kisskb/src/kernel/trace/trace.c:3484:10: note: byref variable will be forcibly initialized va_list ap; ^~ /kisskb/src/kernel/trace/trace.c: In function 'trace_array_printk_buf': /kisskb/src/kernel/trace/trace.c:3529:10: note: byref variable will be forcibly initialized va_list ap; ^~ stackleak: instrument __bpf_prog_run_args416() /kisskb/src/lib/crypto/sha256.c: In function 'sha256_update': /kisskb/src/lib/crypto/sha256.c:126:6: note: byref variable will be forcibly initialized u32 W[64]; ^ /kisskb/src/lib/crypto/sha256.c: In function '__sha256_final': /kisskb/src/lib/crypto/sha256.c:163:9: note: byref variable will be forcibly initialized __be64 bits; ^~~~ /kisskb/src/lib/crypto/sha256.c: In function 'sha256': /kisskb/src/lib/crypto/sha256.c:201:22: note: byref variable will be forcibly initialized struct sha256_state sctx; ^~~~ stackleak: instrument __bpf_prog_run_args384() /kisskb/src/kernel/trace/trace.c: In function 'tracing_iter_reset': /kisskb/src/kernel/trace/trace.c:4035:6: note: byref variable will be forcibly initialized u64 ts; ^~ stackleak: instrument __bpf_prog_run_args352() /kisskb/src/kernel/trace/trace.c: In function 's_start': /kisskb/src/kernel/trace/trace.c:4070:9: note: byref variable will be forcibly initialized loff_t l = 0; ^ /kisskb/src/kernel/trace/trace.c: In function 'trace_total_entries_cpu': /kisskb/src/kernel/trace/trace.c:4176:23: note: byref variable will be forcibly initialized unsigned long total, entries; ^~~~~~~ /kisskb/src/kernel/trace/trace.c:4176:16: note: byref variable will be forcibly initialized unsigned long total, entries; ^~~~~ /kisskb/src/kernel/trace/trace.c: In function 'trace_total_entries': /kisskb/src/kernel/trace/trace.c:4188:23: note: byref variable will be forcibly initialized unsigned long total, entries; ^~~~~~~ /kisskb/src/kernel/trace/trace.c:4188:16: note: byref variable will be forcibly initialized unsigned long total, entries; ^~~~~ stackleak: instrument __bpf_prog_run_args320() /kisskb/src/kernel/trace/trace.c: In function 'print_trace_header': /kisskb/src/kernel/trace/trace.c:4260:16: note: byref variable will be forcibly initialized unsigned long total; ^~~~~ /kisskb/src/kernel/trace/trace.c:4259:16: note: byref variable will be forcibly initialized unsigned long entries; ^~~~~~~ /kisskb/src/sound/soc/codecs/da7219.c: In function 'da7219_register_dai_clks': /kisskb/src/sound/soc/codecs/da7219.c:2142:24: note: byref variable will be forcibly initialized struct clk_init_data init = {}; ^~~~ /kisskb/src/sound/soc/codecs/da7219.c:2126:14: note: byref variable will be forcibly initialized const char parent_name; ^~~~~~~~~~~ stackleak: instrument __bpf_prog_run_args288() /kisskb/src/sound/soc/codecs/da7219.c: In function 'da7219_tonegen_freq_put': /kisskb/src/sound/soc/codecs/da7219.c:449:9: note: byref variable will be forcibly initialized __le16 val; ^~~ /kisskb/src/sound/soc/codecs/da7219.c: In function 'da7219_tonegen_freq_get': /kisskb/src/sound/soc/codecs/da7219.c:422:9: note: byref variable will be forcibly initialized __le16 val; ^~~ /kisskb/src/kernel/trace/trace.c: In function 'tracing_splice_read_pipe': /kisskb/src/kernel/trace/trace.c:6855:26: note: byref variable will be forcibly initialized struct splice_pipe_desc spd = { ^~~ /kisskb/src/sound/soc/codecs/da7219.c: In function 'da7219_fw_to_pdata': /kisskb/src/sound/soc/codecs/da7219.c:1762:6: note: byref variable will be forcibly initialized u32 of_val32; ^~~~~~~~ /kisskb/src/sound/soc/codecs/da7219.c:1761:14: note: byref variable will be forcibly initialized const char of_str; ^~~~~~ /kisskb/src/kernel/trace/trace.c:6853:22: note: byref variable will be forcibly initialized struct partial_page partial_def[PIPE_DEF_BUFFERS]; ^~~~~~~~~~~ /kisskb/src/kernel/trace/trace.c:6852:15: note: byref variable will be forcibly initialized struct page pages_def[PIPE_DEF_BUFFERS]; ^~~~~~~~~ stackleak: instrument __bpf_prog_run_args256() /kisskb/src/sound/soc/codecs/da7219.c: In function 'da7219_probe': /kisskb/src/sound/soc/codecs/da7219.c:2444:5: note: byref variable will be forcibly initialized u8 io_voltage_lvl; ^~~~~~~~~~~~~~ /kisskb/src/sound/soc/codecs/da7219.c:2443:45: note: byref variable will be forcibly initialized unsigned int system_active, system_status, rev; ^~~ /kisskb/src/sound/soc/codecs/da7219.c:2443:30: note: byref variable will be forcibly initialized unsigned int system_active, system_status, rev; ^~~~~~~~~~~~~ /kisskb/src/sound/soc/codecs/da7219.c:2443:15: note: byref variable will be forcibly initialized unsigned int system_active, system_status, rev; ^~~~~~~~~~~~~ /kisskb/src/kernel/trace/trace.c: In function 'tracing_cpumask_write': /kisskb/src/sound/soc/codecs/da7219.c: In function 'da7219_set_dai_tdm_slot': /kisskb/src/kernel/trace/trace.c:5167:16: note: byref variable will be forcibly initialized cpumask_var_t tracing_cpumask_new; ^~~~~~~~~~~~~~~~~~~ /kisskb/src/sound/soc/codecs/da7219.c:1426:9: note: byref variable will be forcibly initialized __le16 dai_offset; ^~~~~~~~~~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/arch/arm64/include/asm/cache.h:60, from /kisskb/src/include/linux/cache.h:6, from /kisskb/src/include/linux/printk.h:9, from /kisskb/src/include/asm-generic/bug.h:22, from /kisskb/src/arch/arm64/include/asm/bug.h:26, from /kisskb/src/include/linux/bug.h:5, from /kisskb/src/include/linux/mmdebug.h:5, from /kisskb/src/include/linux/mm.h:9, from /kisskb/src/include/linux/ring_buffer.h:5, from /kisskb/src/kernel/trace/trace.c:15: /kisskb/src/kernel/trace/trace.c: In function 'set_tracer_flag': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/trace/trace.c:5310:4: note: in expansion of macro 'smp_store_release' smp_store_release(&tgid_map, map); ^~~~~~~~~~~~~~~~~ stackleak: instrument __bpf_prog_run_args224() /kisskb/src/kernel/trace/trace.c: In function 'trace_options_core_write': /kisskb/src/kernel/trace/trace.c:8745:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/kernel/trace/trace.c: In function 'apply_trace_boot_options': /kisskb/src/kernel/trace/trace.c:5382:8: note: byref variable will be forcibly initialized char buf = trace_boot_options_buf; ^~~ /kisskb/src/kernel/trace/trace.c: In function 'tracing_trace_options_write': /kisskb/src/kernel/trace/trace.c:5406:7: note: byref variable will be forcibly initialized char buf[64]; ^~~ stackleak: instrument __bpf_prog_run_args192() In file included from /kisskb/src/kernel/trace/trace.c:8631: /kisskb/src/kernel/trace/trace.c: In function 'trace_selftest_startup_dynamic_tracing': /kisskb/src/kernel/trace/trace_selftest.c:361:16: note: byref variable will be forcibly initialized unsigned long count; ^~~~~ /kisskb/src/kernel/trace/trace.c: In function 'tracing_entries_write': /kisskb/src/kernel/trace/trace.c:6986:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/kernel/trace/trace.c: In function 'tracing_snapshot_write': /kisskb/src/kernel/trace/trace.c:7409:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ stackleak: instrument __bpf_prog_run_args160() /kisskb/src/sound/soc/codecs/da7219-aad.c: In function 'da7219_aad_irq_thread': /kisskb/src/sound/soc/codecs/da7219-aad.c:348:5: note: byref variable will be forcibly initialized u8 events[DA7219_AAD_IRQ_REG_MAX]; ^~~~~~ /kisskb/src/kernel/trace/trace.c: In function 'tracing_set_trace_write': /kisskb/src/kernel/trace/trace.c:6441:7: note: byref variable will be forcibly initialized char buf[MAX_TRACER_SIZE+1]; ^~~ /kisskb/src/kernel/trace/trace.c: In function 'tracing_clock_write': /kisskb/src/kernel/trace/trace.c:7248:7: note: byref variable will be forcibly initialized char buf[64]; ^~~ stackleak: instrument __bpf_prog_run_args128() In file included from /kisskb/src/kernel/trace/trace.c:8631: /kisskb/src/kernel/trace/trace.c: In function 'trace_selftest_startup_function': /kisskb/src/kernel/trace/trace_selftest.c:694:16: note: byref variable will be forcibly initialized unsigned long count; ^~~~~ /kisskb/src/sound/soc/codecs/da7219-aad.c: In function 'da7219_aad_fw_to_pdata': /kisskb/src/sound/soc/codecs/da7219-aad.c:621:6: note: byref variable will be forcibly initialized u32 fw_val32; ^~~~~~~~ /kisskb/src/sound/soc/codecs/da7219-aad.c:620:14: note: byref variable will be forcibly initialized const char fw_str; ^~~~~~ /kisskb/src/sound/soc/codecs/da7219-aad.c: In function 'da7219_aad_hptest_work': /kisskb/src/sound/soc/codecs/da7219-aad.c:116:9: note: byref variable will be forcibly initialized __le16 tonegen_freq_hptest; ^~~~~~~~~~~~~~~~~~~ stackleak: instrument __bpf_prog_run_args96() /kisskb/src/sound/soc/codecs/da7219-aad.c: In function 'da7219_aad_init': /kisskb/src/fs/ntfs3/attrlist.c: In function 'al_find_le': /kisskb/src/sound/soc/codecs/da7219-aad.c:890:5: note: byref variable will be forcibly initialized u8 mask[DA7219_AAD_IRQ_REG_MAX]; ^~~~ /kisskb/src/fs/ntfs3/attrlist.c:156:7: note: byref variable will be forcibly initialized CLST svcn = attr_svcn(attr); ^~~~ /kisskb/src/sound/soc/codecs/da7219-aad.c: In function 'da7219_aad_exit': /kisskb/src/sound/soc/codecs/da7219-aad.c:927:5: note: byref variable will be forcibly initialized u8 mask[DA7219_AAD_IRQ_REG_MAX]; ^~~~ /kisskb/src/fs/ntfs3/attrlist.c: In function 'al_add_le': /kisskb/src/fs/ntfs3/attrlist.c:280:6: note: byref variable will be forcibly initialized u64 new_size; ^~~~~~~~ /kisskb/src/fs/ntfs3/attrlist.c:275:17: note: byref variable will be forcibly initialized struct ATTRIB attr; ^~~~ /kisskb/src/kernel/trace/trace.c: In function 'tracing_init_tracefs_percpu': stackleak: instrument __bpf_prog_run_args64() /kisskb/src/kernel/trace/trace.c:8591:7: note: byref variable will be forcibly initialized char cpu_dir[30]; /* 30 characters should be more than enough / ^~~~~~~ /kisskb/src/fs/ntfs3/attrlist.c: In function 'al_update': /kisskb/src/fs/ntfs3/attrlist.c:426:17: note: byref variable will be forcibly initialized struct ATTRIB attr; ^~~~ stackleak: instrument __bpf_prog_run_args32() stackleak: instrument __bpf_prog_run512() stackleak: instrument __bpf_prog_run480() stackleak: instrument __bpf_prog_run448() stackleak: instrument __bpf_prog_run416() stackleak: instrument __bpf_prog_run384() stackleak: instrument __bpf_prog_run352() stackleak: instrument __bpf_prog_run320() stackleak: instrument attr_make_nonresident() stackleak: instrument __bpf_prog_run288() stackleak: instrument __bpf_prog_run256() stackleak: instrument __bpf_prog_run224() stackleak: instrument __bpf_prog_run192() stackleak: instrument __bpf_prog_run160() stackleak: instrument __bpf_prog_run128() stackleak: instrument __bpf_prog_run96() stackleak: instrument __bpf_prog_run64() stackleak: instrument __bpf_prog_run32() stackleak: instrument get_block() stackleak: instrument al_add_le() stackleak: instrument sha256_update() stackleak: instrument sha256() stackleak: instrument sysv_truncate() stackleak: instrument ftrace_match_record.isra.35() /kisskb/src/kernel/debug/kdb/kdb_bp.c: In function 'kdb_parsebp': /kisskb/src/kernel/debug/kdb/kdb_bp.c:69:18: note: byref variable will be forcibly initialized unsigned long len; ^~~ /kisskb/src/kernel/debug/kdb/kdb_bp.c: In function 'kdb_bc': /kisskb/src/kernel/debug/kdb/kdb_bp.c:388:16: note: byref variable will be forcibly initialized unsigned long addr; ^~~~ /kisskb/src/kernel/debug/kdb/kdb_bp.c: In function 'kdb_bp': /kisskb/src/kernel/debug/kdb/kdb_bp.c:284:6: note: byref variable will be forcibly initialized int nextarg; ^~~~~~~ /kisskb/src/kernel/debug/kdb/kdb_bp.c:283:7: note: byref variable will be forcibly initialized long offset = 0ul; ^~~~~~ /kisskb/src/kernel/debug/kdb/kdb_bp.c:282:8: note: byref variable will be forcibly initialized char symname = NULL; ^~~~~~~ /kisskb/src/fs/nls/nls_euc-jp.c: In function 'char2uni': /kisskb/src/fs/nls/nls_euc-jp.c:482:16: note: byref variable will be forcibly initialized unsigned char sjis_temp[2]; ^~~~~~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/fs/ntfs/compress.c:10: /kisskb/src/fs/ntfs/compress.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/ntfs/compress.c: In function 'ntfs_read_compressed_block': /kisskb/src/fs/ntfs/compress.c:504:16: note: byref variable will be forcibly initialized unsigned char xpage_done = 0; ^~~~~~~~~~ /kisskb/src/fs/ntfs/compress.c:499:42: note: byref variable will be forcibly initialized unsigned int xpage, max_page, cur_page, cur_ofs, i; ^~~~~~~ /kisskb/src/fs/ntfs/compress.c:499:32: note: byref variable will be forcibly initialized unsigned int xpage, max_page, cur_page, cur_ofs, i; ^~~~~~~~ /kisskb/src/fs/ufs/balloc.c: In function 'ufs_change_blocknr': /kisskb/src/fs/ufs/balloc.c:251:29: note: byref variable will be forcibly initialized struct buffer_head head, bh; ^~ stackleak: instrument attr_set_size() /kisskb/src/lib/crypto/sm3.c: In function 'sm3_update': /kisskb/src/lib/crypto/sm3.c:181:6: note: byref variable will be forcibly initialized u32 W[16]; ^ /kisskb/src/lib/crypto/sm3.c: In function 'sm3_final': /kisskb/src/lib/crypto/sm3.c:221:6: note: byref variable will be forcibly initialized u32 W[16]; ^ stackleak: instrument perf_event_set_filter() /kisskb/src/fs/ntfs/debug.c: In function '__ntfs_warning': /kisskb/src/fs/ntfs/debug.c:33:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/fs/ntfs/debug.c:32:19: note: byref variable will be forcibly initialized struct va_format vaf; ^~~ /kisskb/src/fs/ntfs/debug.c: In function '__ntfs_error': /kisskb/src/fs/ntfs/debug.c:76:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/fs/ntfs/debug.c:75:19: note: byref variable will be forcibly initialized struct va_format vaf; ^~~ /kisskb/src/fs/ntfs/debug.c: In function '__ntfs_debug': /kisskb/src/fs/ntfs/debug.c:105:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/fs/ntfs/debug.c:104:19: note: byref variable will be forcibly initialized struct va_format vaf; ^~~ /kisskb/src/drivers/pinctrl/renesas/pinctrl.c: In function 'sh_pfc_pinconf_get': /kisskb/src/drivers/pinctrl/renesas/pinctrl.c:636:7: note: byref variable will be forcibly initialized u32 pocctrl, val; ^~~~~~~ /kisskb/src/drivers/pinctrl/renesas/pinctrl.c: In function 'sh_pfc_pinconf_set': /kisskb/src/drivers/pinctrl/renesas/pinctrl.c:708:8: note: byref variable will be forcibly initialized u32 pocctrl, val; ^~~~~~~ /kisskb/src/drivers/pinctrl/renesas/pinctrl.c: In function 'sh_pfc_dt_subnode_to_map': /kisskb/src/drivers/pinctrl/renesas/pinctrl.c:114:17: note: byref variable will be forcibly initialized unsigned long configs; ^~~~~~~ /kisskb/src/drivers/pinctrl/renesas/pinctrl.c:113:14: note: byref variable will be forcibly initialized const char function = NULL; ^~~~~~~~ /kisskb/src/drivers/pinctrl/renesas/pinctrl.c:112:15: note: byref variable will be forcibly initialized unsigned int num_configs; ^~~~~~~~~~~ /kisskb/src/drivers/pinctrl/renesas/pinctrl.c: In function 'sh_pfc_dt_node_to_map': /kisskb/src/drivers/pinctrl/renesas/pinctrl.c:265:15: note: byref variable will be forcibly initialized unsigned int index; ^~~~~ In file included from /kisskb/src/drivers/pinctrl/renesas/pinctrl.c:10: /kisskb/src/drivers/pinctrl/renesas/pinctrl.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/pinctrl/renesas/pinctrl.c: In function 'rcar_pinmux_get_bias': /kisskb/src/drivers/pinctrl/renesas/pinctrl.c:860:15: note: byref variable will be forcibly initialized unsigned int bit; ^~~ /kisskb/src/drivers/pinctrl/renesas/pinctrl.c: In function 'rcar_pinmux_set_bias': /kisskb/src/drivers/pinctrl/renesas/pinctrl.c:886:15: note: byref variable will be forcibly initialized unsigned int bit; ^~~ stackleak: instrument copy_process() stackleak: instrument ntfs_decompress() stackleak: instrument attr_data_get_block() stackleak: instrument sm4_expandkey() stackleak: instrument create_io_thread() stackleak: instrument unregister_ftrace_function_probe_func() stackleak: instrument da7219_probe() stackleak: instrument cgroup_attach_task() stackleak: instrument kernel_clone() stackleak: instrument perf_log_itrace_start() stackleak: instrument perf_event_bpf_output() stackleak: instrument __do_sys_clone3() stackleak: instrument perf_log_throttle() stackleak: instrument __do_sys_clone() stackleak: instrument kernel_thread() stackleak: instrument tracing_set_trace_read() stackleak: instrument perf_event_switch_output() stackleak: instrument attr_allocate_frame() stackleak: instrument perf_event_namespaces_output() stackleak: instrument perf_event_task_output() stackleak: instrument tracing_total_entries_read() stackleak: instrument tracing_entries_read() stackleak: instrument cgroup_update_dfl_csses() stackleak: instrument attr_collapse_range() stackleak: instrument ntfs_read_compressed_block() stackleak: instrument attr_punch_hole() /kisskb/src/drivers/phy/mediatek/phy-mtk-mipi-dsi.c: In function 'mtk_mipi_tx_get_calibration_datal': /kisskb/src/drivers/phy/mediatek/phy-mtk-mipi-dsi.c:94:9: note: byref variable will be forcibly initialized size_t len; ^~~ /kisskb/src/drivers/phy/mediatek/phy-mtk-mipi-dsi.c: In function 'mtk_mipi_tx_probe': /kisskb/src/drivers/phy/mediatek/phy-mtk-mipi-dsi.c:133:14: note: byref variable will be forcibly initialized const char ref_clk_name; ^~~~~~~~~~~~ stackleak: instrument rebind_subsystems() /kisskb/src/kernel/trace/trace_seq.c: In function 'trace_seq_printf': /kisskb/src/kernel/trace/trace_seq.c:84:10: note: byref variable will be forcibly initialized va_list ap; ^~ stackleak: instrument ufs_new_fragments() stackleak: instrument perf_event_ksymbol_output() /kisskb/src/sound/soc/codecs/max98090.c: In function 'max98090_resume': /kisskb/src/sound/soc/codecs/max98090.c:2641:15: note: byref variable will be forcibly initialized unsigned int status; ^~~~~~ /kisskb/src/sound/soc/codecs/max98090.c: In function 'max98090_pll_det_enable_work': /kisskb/src/sound/soc/codecs/max98090.c:2067:23: note: byref variable will be forcibly initialized unsigned int status, mask; ^~~~ /kisskb/src/sound/soc/codecs/max98090.c:2067:15: note: byref variable will be forcibly initialized unsigned int status, mask; ^~~~~~ /kisskb/src/sound/soc/codecs/max98090.c: In function 'max98090_probe': /kisskb/src/sound/soc/codecs/max98090.c:2382:15: note: byref variable will be forcibly initialized unsigned int micbias; ^~~~~~~ /kisskb/src/sound/soc/codecs/max98090.c: In function 'max98090_interrupt': /kisskb/src/sound/soc/codecs/max98090.c:2233:15: note: byref variable will be forcibly initialized unsigned int active; ^~~~~~ /kisskb/src/sound/soc/codecs/max98090.c:2232:15: note: byref variable will be forcibly initialized unsigned int mask; ^~~~ stackleak: instrument perf_event_comm_output() /kisskb/src/sound/soc/codecs/max9867.c: In function 'max9867_filter_get': /kisskb/src/sound/soc/codecs/max9867.c:81:15: note: byref variable will be forcibly initialized unsigned int reg; ^~~ In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/include/trace/events/gpio.h:57, from /kisskb/src/drivers/gpio/gpiolib.c:33: /kisskb/src/drivers/gpio/gpiolib.c: In function 'perf_trace_gpio_direction': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/gpio.h:10:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(gpio_direction, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/gpio.h:10:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(gpio_direction, ^~~~~~~~~~~ /kisskb/src/sound/soc/codecs/max9867.c: In function 'max9867_filter_set': /kisskb/src/sound/soc/codecs/max9867.c:101:15: note: byref variable will be forcibly initialized unsigned int reg, mode = ucontrol->value.enumerated.item[0]; ^~~ /kisskb/src/drivers/gpio/gpiolib.c: In function 'perf_trace_gpio_value': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/gpio.h:32:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(gpio_value, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/gpio.h:32:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(gpio_value, ^~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/include/trace/events/gpio.h:57, from /kisskb/src/drivers/gpio/gpiolib.c:33: /kisskb/src/drivers/gpio/gpiolib.c: In function 'trace_event_raw_event_gpio_direction': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/gpio.h:10:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(gpio_direction, ^~~~~~~~~~~ /kisskb/src/drivers/gpio/gpiolib.c: In function 'trace_event_raw_event_gpio_value': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/gpio.h:32:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(gpio_value, ^~~~~~~~~~~ In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/drivers/gpio/gpiolib.c:5: /kisskb/src/drivers/gpio/gpiolib.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/gpio/gpiolib.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/sound/soc/codecs/max9867.c: In function 'max9867_i2c_probe': /kisskb/src/sound/soc/codecs/max9867.c:620:11: note: byref variable will be forcibly initialized int ret, reg; ^~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/drivers/gpio/gpiolib.c:5: /kisskb/src/drivers/gpio/gpiolib.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/gpio/gpiolib.c: In function 'gpiochip_hierarchy_irq_domain_alloc': /kisskb/src/drivers/gpio/gpiolib.c:1118:15: note: byref variable will be forcibly initialized unsigned int parent_type; ^~~~~~~~~~~ /kisskb/src/drivers/gpio/gpiolib.c:1117:15: note: byref variable will be forcibly initialized unsigned int parent_hwirq; ^~~~~~~~~~~~ /kisskb/src/drivers/gpio/gpiolib.c:1114:15: note: byref variable will be forcibly initialized unsigned int type = IRQ_TYPE_NONE; ^~~~ /kisskb/src/drivers/gpio/gpiolib.c:1113:18: note: byref variable will be forcibly initialized irq_hw_number_t hwirq; ^~~~~ /kisskb/src/drivers/gpio/gpiolib.c: In function 'gpiochip_set_hierarchical_irqchip': /kisskb/src/drivers/gpio/gpiolib.c:1037:17: note: byref variable will be forcibly initialized unsigned int parent_type; ^~~~~~~~~~~ /kisskb/src/drivers/gpio/gpiolib.c:1036:17: note: byref variable will be forcibly initialized unsigned int parent_hwirq; ^~~~~~~~~~~~ /kisskb/src/drivers/gpio/gpiolib.c:1035:22: note: byref variable will be forcibly initialized struct irq_fwspec fwspec; ^~~~~~ In file included from /kisskb/src/include/linux/gpio/driver.h:9, from /kisskb/src/include/asm-generic/gpio.h:11, from /kisskb/src/include/linux/gpio.h:62, from /kisskb/src/drivers/gpio/gpiolib.c:14: /kisskb/src/drivers/gpio/gpiolib.c: In function 'irq_find_mapping': /kisskb/src/include/linux/irqdomain.h:437:15: note: byref variable will be forcibly initialized unsigned int irq; ^~~ stackleak: instrument perf_event_text_poke_output() /kisskb/src/drivers/gpio/gpiolib.c: In function 'gpiochip_to_irq': /kisskb/src/drivers/gpio/gpiolib.c:1412:21: note: byref variable will be forcibly initialized struct irq_fwspec spec; ^~~~ In file included from /kisskb/src/include/linux/gpio/driver.h:9, from /kisskb/src/include/asm-generic/gpio.h:11, from /kisskb/src/include/linux/gpio.h:62, from /kisskb/src/drivers/gpio/gpiolib.c:14: /kisskb/src/drivers/gpio/gpiolib.c: In function 'gpiochip_irqchip_remove': /kisskb/src/include/linux/irqdomain.h:437:15: note: byref variable will be forcibly initialized unsigned int irq; ^~~ In file included from /kisskb/src/include/linux/kasan-checks.h:5, from /kisskb/src/include/asm-generic/rwonce.h:26, from /kisskb/src/arch/arm64/include/asm/rwonce.h:71, from /kisskb/src/include/linux/compiler.h:255, from /kisskb/src/include/linux/build_bug.h:5, from /kisskb/src/include/linux/bits.h:22, from /kisskb/src/include/linux/bitops.h:6, from /kisskb/src/include/linux/bitmap.h:8, from /kisskb/src/drivers/gpio/gpiolib.c:3: /kisskb/src/drivers/gpio/gpiolib.c: In function 'gpiod_get_array_value_complex': /kisskb/src/drivers/gpio/gpiolib.c:2617:18: note: byref variable will be forcibly initialized DECLARE_BITMAP(fastpath_bits, FASTPATH_NGPIO); ^~~~~~~~~~~~~ /kisskb/src/include/linux/types.h:11:16: note: in definition of macro 'DECLARE_BITMAP' unsigned long name[BITS_TO_LONGS(bits)] ^~~~ /kisskb/src/drivers/gpio/gpiolib.c:2616:18: note: byref variable will be forcibly initialized DECLARE_BITMAP(fastpath_mask, FASTPATH_NGPIO); ^~~~~~~~~~~~~ /kisskb/src/include/linux/types.h:11:16: note: in definition of macro 'DECLARE_BITMAP' unsigned long name[BITS_TO_LONGS(bits)] ^~~~ /kisskb/src/drivers/gpio/gpiolib.c: In function 'gpiod_set_array_value_complex': /kisskb/src/drivers/gpio/gpiolib.c:2911:18: note: byref variable will be forcibly initialized DECLARE_BITMAP(fastpath_bits, FASTPATH_NGPIO); ^~~~~~~~~~~~~ /kisskb/src/include/linux/types.h:11:16: note: in definition of macro 'DECLARE_BITMAP' unsigned long name[BITS_TO_LONGS(bits)] ^~~~ /kisskb/src/drivers/gpio/gpiolib.c:2910:18: note: byref variable will be forcibly initialized DECLARE_BITMAP(fastpath_mask, FASTPATH_NGPIO); ^~~~~~~~~~~~~ /kisskb/src/include/linux/types.h:11:16: note: in definition of macro 'DECLARE_BITMAP' unsigned long name[BITS_TO_LONGS(bits)] ^~~~ stackleak: instrument max98088_handle_eq_pdata() /kisskb/src/sound/soc/codecs/max98520.c: In function 'max98520_i2c_probe': /kisskb/src/sound/soc/codecs/max98520.c:683:6: note: byref variable will be forcibly initialized int reg = 0; ^~~ /kisskb/src/drivers/gpio/gpiolib.c: In function 'gpiochip_add_data_with_key': /kisskb/src/drivers/gpio/gpiolib.c:610:6: note: byref variable will be forcibly initialized u32 ngpios; ^~~~~~ /kisskb/src/drivers/gpio/gpiolib.c: In function 'gpiod_get_index': /kisskb/src/drivers/gpio/gpiolib.c:3918:16: note: byref variable will be forcibly initialized unsigned long lookupflags = GPIO_LOOKUP_FLAGS_DEFAULT; ^~~~~~~~~~~ /kisskb/src/drivers/gpio/gpiolib.c: In function 'fwnode_gpiod_get_index': /kisskb/src/drivers/gpio/gpiolib.c:3751:7: note: byref variable will be forcibly initialized char prop_name[32]; /* 32 is max size of property name / ^~~~~~~~~ stackleak: instrument tracing_buffers_splice_read() /kisskb/src/sound/soc/codecs/max98373.c: In function 'max98373_reset': /kisskb/src/sound/soc/codecs/max98373.c:326:11: note: byref variable will be forcibly initialized int ret, reg, count; ^~~ /kisskb/src/kernel/trace/trace_output.c: In function 'trace_ctxwake_print': /kisskb/src/kernel/trace/trace_output.c:933:7: note: byref variable will be forcibly initialized char comm[TASK_COMM_LEN]; ^~~~ /kisskb/src/sound/soc/codecs/max98373.c: In function 'max98373_slot_config': /kisskb/src/sound/soc/codecs/max98373.c:460:6: note: byref variable will be forcibly initialized int value; ^~~~~ /kisskb/src/kernel/trace/trace_output.c: In function 'trace_ctxwake_hex': /kisskb/src/kernel/trace/trace_output.c:1006:6: note: byref variable will be forcibly initialized int T; ^ /kisskb/src/kernel/trace/trace_output.c: In function 'trace_event_printf': /kisskb/src/kernel/trace/trace_output.c:318:10: note: byref variable will be forcibly initialized va_list ap; ^~ /kisskb/src/kernel/trace/trace_output.c: In function 'trace_output_call': /kisskb/src/kernel/trace/trace_output.c:339:10: note: byref variable will be forcibly initialized va_list ap; ^~ /kisskb/src/kernel/trace/trace_output.c: In function 'trace_seq_print_sym': /kisskb/src/kernel/trace/trace_output.c:361:7: note: byref variable will be forcibly initialized char str[KSYM_SYMBOL_LEN]; ^~~ /kisskb/src/kernel/trace/trace_output.c: In function 'lat_print_generic': /kisskb/src/kernel/trace/trace_output.c:506:7: note: byref variable will be forcibly initialized char comm[TASK_COMM_LEN]; ^~~~ /kisskb/src/kernel/trace/trace_output.c: In function 'trace_print_context': /kisskb/src/kernel/trace/trace_output.c:610:7: note: byref variable will be forcibly initialized char comm[TASK_COMM_LEN]; ^~~~ /kisskb/src/kernel/trace/trace_output.c: In function 'trace_print_lat_context': /kisskb/src/kernel/trace/trace_output.c:652:8: note: byref variable will be forcibly initialized char comm[TASK_COMM_LEN]; ^~~~ /kisskb/src/kernel/trace/trace_output.c:642:6: note: byref variable will be forcibly initialized u64 next_ts; ^~~~~~~ In file included from /kisskb/src/include/linux/acpi.h:15, from /kisskb/src/sound/soc/codecs/max98373-i2c.c:4: /kisskb/src/sound/soc/codecs/max98373-i2c.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/sound/soc/codecs/max98373-i2c.c: In function 'max98373_i2c_probe': /kisskb/src/sound/soc/codecs/max98373-i2c.c:523:6: note: byref variable will be forcibly initialized int reg = 0; ^~~ /kisskb/src/kernel/debug/debug_core.c: In function 'kgdb_validate_break_address': /kisskb/src/kernel/debug/debug_core.c:179:19: note: byref variable will be forcibly initialized struct kgdb_bkpt tmp; ^~~ /kisskb/src/kernel/debug/debug_core.c: In function 'kgdb_handle_exception': /kisskb/src/kernel/debug/debug_core.c:826:20: note: byref variable will be forcibly initialized struct kgdb_state kgdb_var; ^~~~~~~~ /kisskb/src/kernel/debug/debug_core.c: In function 'kgdb_nmicallback': /kisskb/src/kernel/debug/debug_core.c:877:20: note: byref variable will be forcibly initialized struct kgdb_state kgdb_var; ^~~~~~~~ /kisskb/src/kernel/debug/debug_core.c: In function 'kgdb_nmicallin': /kisskb/src/kernel/debug/debug_core.c:904:21: note: byref variable will be forcibly initialized struct kgdb_state kgdb_var; ^~~~~~~~ stackleak: instrument perf_event_mmap_output() /kisskb/src/sound/soc/codecs/max9860.c: In function 'max9860_probe': /kisskb/src/sound/soc/codecs/max9860.c:602:6: note: byref variable will be forcibly initialized int intr; ^~~~ /kisskb/src/fs/sysv/dir.c: In function 'sysv_inode_by_name': /kisskb/src/fs/sysv/dir.c:359:15: note: byref variable will be forcibly initialized struct page page; ^~~~ In file included from /kisskb/src/include/linux/bpfptr.h:7, from /kisskb/src/include/linux/bpf.h:25, from /kisskb/src/kernel/bpf/syscall.c:4: /kisskb/src/kernel/bpf/syscall.c: In function 'copy_from_sockptr_offset': /kisskb/src/include/linux/sockptr.h:44:19: note: userspace variable will be forcibly initialized static inline int copy_from_sockptr_offset(void dst, sockptr_t src, ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/bpf.h:25, from /kisskb/src/kernel/bpf/syscall.c:4: /kisskb/src/kernel/bpf/syscall.c: In function 'KERNEL_BPFPTR': /kisskb/src/include/linux/bpfptr.h:18:9: note: userspace variable will be forcibly initialized return (bpfptr_t) { .kernel = p, .is_kernel = true }; ^ /kisskb/src/kernel/bpf/syscall.c: In function 'make_bpfptr': /kisskb/src/include/linux/bpfptr.h:23:9: note: userspace variable will be forcibly initialized return (bpfptr_t) { .user = p }; ^ /kisskb/src/include/linux/bpfptr.h:18:9: note: userspace variable will be forcibly initialized return (bpfptr_t) { .kernel = p, .is_kernel = true }; ^ /kisskb/src/include/linux/bpfptr.h:29:10: note: userspace variable will be forcibly initialized return KERNEL_BPFPTR((void) (uintptr_t) addr); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/bpf/syscall.c: In function 'bpfptr_is_null': /kisskb/src/include/linux/bpfptr.h:34:20: note: userspace variable will be forcibly initialized static inline bool bpfptr_is_null(bpfptr_t bpfptr) ^~~~~~~~~~~~~~ /kisskb/src/kernel/bpf/syscall.c: In function 'copy_from_bpfptr': /kisskb/src/include/linux/bpfptr.h:55:19: note: userspace variable will be forcibly initialized static inline int copy_from_bpfptr(void dst, bpfptr_t src, size_t size) ^~~~~~~~~~~~~~~~ /kisskb/src/kernel/bpf/syscall.c: In function '____bpf_sys_bpf': /kisskb/src/kernel/bpf/syscall.c:4771:9: note: userspace variable will be forcibly initialized return __sys_bpf(cmd, KERNEL_BPFPTR(attr), attr_size); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/bpf.h:25, from /kisskb/src/kernel/bpf/syscall.c:4: /kisskb/src/kernel/bpf/syscall.c: In function 'bpf_sys_bpf': /kisskb/src/include/linux/bpfptr.h:18:9: note: userspace variable will be forcibly initialized return (bpfptr_t) { .kernel = p, .is_kernel = true }; ^ /kisskb/src/kernel/bpf/syscall.c:4771:9: note: userspace variable will be forcibly initialized return __sys_bpf(cmd, KERNEL_BPFPTR(attr), attr_size); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/linux/bpf.h:19, from /kisskb/src/kernel/bpf/syscall.c:4: /kisskb/src/kernel/bpf/syscall.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/include/linux/bpf.h:25, from /kisskb/src/kernel/bpf/syscall.c:4: /kisskb/src/kernel/bpf/syscall.c: In function 'kvmemdup_bpfptr': /kisskb/src/include/linux/bpfptr.h:55:19: note: userspace variable will be forcibly initialized static inline int copy_from_bpfptr(void dst, bpfptr_t src, size_t size) ^~~~~~~~~~~~~~~~ /kisskb/src/include/linux/bpfptr.h:66:21: note: userspace variable will be forcibly initialized static inline void kvmemdup_bpfptr(bpfptr_t src, size_t len) ^~~~~~~~~~~~~~~ /kisskb/src/kernel/bpf/syscall.c: In function '___bpf_copy_key': /kisskb/src/kernel/bpf/syscall.c:1045:14: note: userspace variable will be forcibly initialized static void ___bpf_copy_key(bpfptr_t ukey, u64 key_size) ^~~~~~~~~~~~~~~ /kisskb/src/kernel/bpf/syscall.c: In function 'bpf_prog_show_fdinfo': /kisskb/src/kernel/bpf/syscall.c:1883:25: note: byref variable will be forcibly initialized struct bpf_prog_kstats stats; ^~~~~ /kisskb/src/kernel/bpf/syscall.c: In function 'bpf_obj_get_next_id': /kisskb/src/kernel/bpf/syscall.c:3366:6: note: byref variable will be forcibly initialized u32 next_id = attr->start_id; ^~~~~~~ /kisskb/src/kernel/bpf/syscall.c: In function 'map_check_btf': /kisskb/src/kernel/bpf/syscall.c:775:16: note: byref variable will be forcibly initialized u32 key_size, value_size; ^~~~~~~~~~ /kisskb/src/kernel/bpf/syscall.c:775:6: note: byref variable will be forcibly initialized u32 key_size, value_size; ^~~~~~~~ In file included from /kisskb/src/include/linux/bpfptr.h:7, from /kisskb/src/include/linux/bpf.h:25, from /kisskb/src/kernel/bpf/syscall.c:4: /kisskb/src/kernel/bpf/syscall.c: In function 'strncpy_from_sockptr': /kisskb/src/include/linux/sockptr.h:94:20: note: userspace variable will be forcibly initialized static inline long strncpy_from_sockptr(char dst, sockptr_t src, size_t count) ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/bpf/syscall.c: In function 'bpf_insn_prepare_dump': /kisskb/src/kernel/bpf/syscall.c:3538:11: note: byref variable will be forcibly initialized u32 off, type; ^~~~ /kisskb/src/kernel/bpf/syscall.c:3538:6: note: byref variable will be forcibly initialized u32 off, type; ^~~ In file included from /kisskb/src/include/linux/bpf.h:25, from /kisskb/src/kernel/bpf/syscall.c:4: /kisskb/src/kernel/bpf/syscall.c: In function 'bpf_prog_get_info_by_fd': /kisskb/src/include/linux/bpfptr.h:23:9: note: userspace variable will be forcibly initialized return (bpfptr_t) { .user = p }; ^ /kisskb/src/kernel/bpf/syscall.c:3624:25: note: byref variable will be forcibly initialized struct bpf_prog_kstats stats; ^~~~~ /kisskb/src/kernel/bpf/syscall.c:3622:23: note: byref variable will be forcibly initialized struct bpf_prog_info info; ^~~~ /kisskb/src/kernel/bpf/syscall.c:3629:8: note: userspace variable will be forcibly initialized err = bpf_check_uarg_tail_zero(USER_BPFPTR(uinfo), sizeof(info), info_len); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/bpf.h:25, from /kisskb/src/kernel/bpf/syscall.c:4: /kisskb/src/kernel/bpf/syscall.c: In function 'bpf_map_get_info_by_fd': /kisskb/src/include/linux/bpfptr.h:23:9: note: userspace variable will be forcibly initialized return (bpfptr_t) { .user = p }; ^ /kisskb/src/kernel/bpf/syscall.c:3906:22: note: byref variable will be forcibly initialized struct bpf_map_info info; ^~~~ /kisskb/src/kernel/bpf/syscall.c:3910:8: note: userspace variable will be forcibly initialized err = bpf_check_uarg_tail_zero(USER_BPFPTR(uinfo), sizeof(info), info_len); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/bpf.h:25, from /kisskb/src/kernel/bpf/syscall.c:4: /kisskb/src/kernel/bpf/syscall.c: In function 'bpf_btf_get_info_by_fd': /kisskb/src/include/linux/bpfptr.h:23:9: note: userspace variable will be forcibly initialized return (bpfptr_t) { .user = p }; ^ /kisskb/src/kernel/bpf/syscall.c:3954:8: note: userspace variable will be forcibly initialized err = bpf_check_uarg_tail_zero(USER_BPFPTR(uinfo), sizeof(uinfo), info_len); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/bpf.h:25, from /kisskb/src/kernel/bpf/syscall.c:4: /kisskb/src/kernel/bpf/syscall.c: In function 'bpf_link_get_info_by_fd': /kisskb/src/include/linux/bpfptr.h:23:9: note: userspace variable will be forcibly initialized return (bpfptr_t) { .user = p }; ^ /kisskb/src/kernel/bpf/syscall.c:3967:23: note: byref variable will be forcibly initialized struct bpf_link_info info; ^~~~ /kisskb/src/kernel/bpf/syscall.c:3971:8: note: userspace variable will be forcibly initialized err = bpf_check_uarg_tail_zero(USER_BPFPTR(uinfo), sizeof(info), info_len); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/bpf.h:25, from /kisskb/src/kernel/bpf/syscall.c:4: /kisskb/src/kernel/bpf/syscall.c: In function 'map_update_elem': /kisskb/src/include/linux/bpfptr.h:55:19: note: userspace variable will be forcibly initialized static inline int copy_from_bpfptr(void dst, bpfptr_t src, size_t size) ^~~~~~~~~~~~~~~~ /kisskb/src/kernel/bpf/syscall.c:1134:12: note: userspace variable will be forcibly initialized static int map_update_elem(union bpf_attr attr, bpfptr_t uattr) ^~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/bpf.h:25, from /kisskb/src/kernel/bpf/syscall.c:4: /kisskb/src/include/linux/bpfptr.h:29:10: note: userspace variable will be forcibly initialized return KERNEL_BPFPTR((void) (uintptr_t) addr); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/bpfptr.h:29:10: note: userspace variable will be forcibly initialized /kisskb/src/include/linux/bpfptr.h:18:9: note: userspace variable will be forcibly initialized return (bpfptr_t) { .kernel = p, .is_kernel = true }; ^ /kisskb/src/include/linux/bpfptr.h:23:9: note: userspace variable will be forcibly initialized return (bpfptr_t) { .user = p }; ^ /kisskb/src/kernel/bpf/syscall.c:1137:11: note: userspace variable will be forcibly initialized bpfptr_t uvalue = make_bpfptr(attr->value, uattr.is_kernel); ^~~~~~ /kisskb/src/kernel/bpf/syscall.c:1136:11: note: userspace variable will be forcibly initialized bpfptr_t ukey = make_bpfptr(attr->key, uattr.is_kernel); ^~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/buffer_head.h:12, from /kisskb/src/fs/ntfs3/bitmap.c:13: /kisskb/src/fs/ntfs3/bitmap.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/ntfs3/dir.c: In function '_utf8s_to_utf16s': /kisskb/src/fs/ntfs3/dir.c:119:12: note: byref variable will be forcibly initialized unicode_t u; ^ /kisskb/src/fs/ntfs3/bitmap.c: In function 'wnd_map': /kisskb/src/fs/ntfs3/bitmap.c:688:12: note: byref variable will be forcibly initialized CLST lcn, clen; ^~~~ /kisskb/src/fs/ntfs3/bitmap.c:688:7: note: byref variable will be forcibly initialized CLST lcn, clen; ^~~ /kisskb/src/fs/ntfs3/dir.c: In function 'ntfs_dir_count': /kisskb/src/fs/ntfs3/dir.c:497:20: note: byref variable will be forcibly initialized struct indx_node node = NULL; ^~~~ /kisskb/src/fs/ntfs3/dir.c:495:28: note: byref variable will be forcibly initialized size_t drs = 0, fles = 0, bit = 0; ^~~ /kisskb/src/fs/ntfs3/dir.c: In function 'ntfs_utf16_to_nls': /kisskb/src/fs/ntfs3/dir.c:41:8: note: byref variable will be forcibly initialized char dump[5]; ^~~~ /kisskb/src/kernel/bpf/syscall.c: In function 'generic_map_delete_batch': /kisskb/src/kernel/bpf/syscall.c:1319:6: note: byref variable will be forcibly initialized u32 cp, max_count; ^~ /kisskb/src/kernel/bpf/syscall.c: In function 'generic_map_update_batch': /kisskb/src/fs/ntfs3/dir.c: In function 'ntfs_readdir': /kisskb/src/kernel/bpf/syscall.c:1373:18: note: byref variable will be forcibly initialized u32 value_size, cp, max_count; ^~ /kisskb/src/fs/ntfs3/dir.c:379:20: note: byref variable will be forcibly initialized struct indx_node node = NULL; ^~~~ /kisskb/src/fs/ntfs3/dir.c:369:9: note: byref variable will be forcibly initialized size_t bit; ^~~ /kisskb/src/fs/ntfs3/bitmap.c: In function 'wnd_extend': /kisskb/src/fs/ntfs3/bitmap.c:1352:17: note: byref variable will be forcibly initialized u64 vbo, lbo, bytes; ^~~~~ /kisskb/src/fs/ntfs3/bitmap.c:1352:12: note: byref variable will be forcibly initialized u64 vbo, lbo, bytes; ^~~ /kisskb/src/kernel/bpf/syscall.c: In function 'generic_map_lookup_batch': /kisskb/src/kernel/bpf/syscall.c:1440:18: note: byref variable will be forcibly initialized u32 value_size, cp, max_count; ^~ /kisskb/src/fs/ntfs3/dir.c: In function 'dir_search_u': /kisskb/src/fs/ntfs3/dir.c:241:6: note: byref variable will be forcibly initialized int diff; ^~~~ /kisskb/src/fs/ntfs3/dir.c:240:18: note: byref variable will be forcibly initialized struct NTFS_DE e; ^ /kisskb/src/fs/ntfs3/dir.c: In function 'dir_is_empty': /kisskb/src/fs/ntfs3/dir.c:578:7: note: byref variable will be forcibly initialized bool is_empty = false; ^~~~~~~~ /kisskb/src/fs/ntfs3/bitmap.c: In function 'wnd_rescan': /kisskb/src/fs/ntfs3/bitmap.c:515:12: note: byref variable will be forcibly initialized CLST lcn, clen; ^~~~ /kisskb/src/fs/ntfs3/bitmap.c:515:7: note: byref variable will be forcibly initialized CLST lcn, clen; ^~~ In file included from /kisskb/src/include/linux/bpf.h:25, from /kisskb/src/kernel/bpf/syscall.c:4: /kisskb/src/kernel/bpf/syscall.c: In function 'bpf_prog_load': /kisskb/src/include/linux/bpfptr.h:29:10: note: userspace variable will be forcibly initialized return KERNEL_BPFPTR((void) (uintptr_t) addr); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/bpfptr.h:18:9: note: userspace variable will be forcibly initialized return (bpfptr_t) { .kernel = p, .is_kernel = true }; ^ /kisskb/src/include/linux/bpfptr.h:23:9: note: userspace variable will be forcibly initialized return (bpfptr_t) { .user = p }; ^ /kisskb/src/include/linux/bpfptr.h:55:19: note: userspace variable will be forcibly initialized static inline int copy_from_bpfptr(void dst, bpfptr_t src, size_t size) ^~~~~~~~~~~~~~~~ /kisskb/src/kernel/bpf/syscall.c:2207:12: note: userspace variable will be forcibly initialized static int bpf_prog_load(union bpf_attr attr, bpfptr_t uattr) ^~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/bpf.h:25, from /kisskb/src/kernel/bpf/syscall.c:4: /kisskb/src/include/linux/bpfptr.h:29:10: note: userspace variable will be forcibly initialized return KERNEL_BPFPTR((void) (uintptr_t) addr); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/bpfptr.h:18:9: note: userspace variable will be forcibly initialized return (bpfptr_t) { .kernel = p, .is_kernel = true }; ^ /kisskb/src/include/linux/bpfptr.h:23:9: note: userspace variable will be forcibly initialized return (bpfptr_t) { .user = p }; ^ /kisskb/src/kernel/bpf/syscall.c:2207:12: note: userspace variable will be forcibly initialized static int bpf_prog_load(union bpf_attr attr, bpfptr_t uattr) ^~~~~~~~~~~~~ /kisskb/src/kernel/bpf/syscall.c:2213:7: note: byref variable will be forcibly initialized char license[128]; ^~~~~~~ /kisskb/src/kernel/bpf/syscall.c:2212:6: note: byref variable will be forcibly initialized int err; ^~~ /kisskb/src/kernel/bpf/syscall.c:2210:19: note: byref variable will be forcibly initialized struct bpf_prog prog, dst_prog = NULL; ^~~~ /kisskb/src/fs/ntfs3/bitmap.c: In function 'wnd_find': /kisskb/src/kernel/bpf/syscall.c:2318:6: note: userspace variable will be forcibly initialized if (copy_from_bpfptr(prog->insns, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ make_bpfptr(attr->insns, uattr.is_kernel), ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ bpf_prog_insn_size(prog)) != 0) ~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/ntfs3/bitmap.c:1079:19: note: byref variable will be forcibly initialized struct rb_root start_tree; ^~~~~~~~~~ /kisskb/src/fs/ntfs3/bitmap.c:965:13: note: byref variable will be forcibly initialized size_t iw, prev_tail, nwnd, wbit, ebit, zbit, zend; ^~~~~~~~~ /kisskb/src/fs/ntfs3/bitmap.c:964:32: note: byref variable will be forcibly initialized size_t fnd, max_alloc, b_len, b_pos; ^~~~~ /kisskb/src/kernel/bpf/syscall.c:2232:6: note: userspace variable will be forcibly initialized if (strncpy_from_bpfptr(license, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ make_bpfptr(attr->license, uattr.is_kernel), ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ sizeof(license) - 1) < 0) ~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/ntfs3/bitmap.c:964:25: note: byref variable will be forcibly initialized size_t fnd, max_alloc, b_len, b_pos; ^~~~~ In file included from /kisskb/src/kernel/bpf/syscall.c:4: /kisskb/src/kernel/bpf/syscall.c: In function 'bpf_prog_get_type': /kisskb/src/include/linux/bpf.h:2030:32: note: byref variable will be forcibly initialized static inline struct bpf_prog bpf_prog_get_type(u32 ufd, ^~~~~~~~~~~~~~~~~ stackleak: instrument ntfs_readdir() /kisskb/src/kernel/bpf/syscall.c: In function 'bpf_prog_attach': /kisskb/src/include/linux/bpf.h:2030:32: note: byref variable will be forcibly initialized /kisskb/src/kernel/bpf/syscall.c: In function 'bpf_tracing_prog_attach': /kisskb/src/kernel/bpf/syscall.c:2809:33: note: byref variable will be forcibly initialized struct bpf_attach_target_info tgt_info = {}; ^~~~~~~~ /kisskb/src/kernel/bpf/syscall.c:2703:25: note: byref variable will be forcibly initialized struct bpf_link_primer link_primer; ^~~~~~~~~~~ /kisskb/src/kernel/bpf/syscall.c: In function 'bpf_raw_tracepoint_open': /kisskb/src/kernel/bpf/syscall.c:3031:7: note: byref variable will be forcibly initialized char buf[128]; ^~~ /kisskb/src/kernel/bpf/syscall.c:3026:25: note: byref variable will be forcibly initialized struct bpf_link_primer link_primer; ^~~~~~~~~~~ /kisskb/src/kernel/bpf/syscall.c: In function 'bpf_perf_link_attach': /kisskb/src/kernel/bpf/syscall.c:2978:25: note: byref variable will be forcibly initialized struct bpf_link_primer link_primer; ^~~~~~~~~~~ In file included from /kisskb/src/include/linux/bpf.h:25, from /kisskb/src/kernel/bpf/syscall.c:4: /kisskb/src/kernel/bpf/syscall.c: In function '__sys_bpf': /kisskb/src/include/linux/bpfptr.h:55:19: note: userspace variable will be forcibly initialized static inline int copy_from_bpfptr(void dst, bpfptr_t src, size_t size) ^~~~~~~~~~~~~~~~ /kisskb/src/kernel/bpf/syscall.c:4595:12: note: userspace variable will be forcibly initialized static int __sys_bpf(int cmd, bpfptr_t uattr, unsigned int size) ^~~~~~~~~ /kisskb/src/kernel/bpf/syscall.c:4597:17: note: byref variable will be forcibly initialized union bpf_attr attr; ^~~~ In file included from /kisskb/src/include/linux/bpf.h:25, from /kisskb/src/kernel/bpf/syscall.c:4: /kisskb/src/kernel/bpf/syscall.c: In function '__do_sys_bpf': /kisskb/src/include/linux/bpfptr.h:23:9: note: userspace variable will be forcibly initialized return (bpfptr_t) { .user = p }; ^ /kisskb/src/kernel/bpf/syscall.c:4741:9: note: userspace variable will be forcibly initialized return __sys_bpf(cmd, USER_BPFPTR(uattr), size); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/bpf/syscall.c: In function '__se_sys_bpf': /kisskb/src/kernel/bpf/syscall.c:4741:9: note: userspace variable will be forcibly initialized In file included from /kisskb/src/include/linux/bpf.h:25, from /kisskb/src/kernel/bpf/syscall.c:4: /kisskb/src/include/linux/bpfptr.h:23:9: note: userspace variable will be forcibly initialized return (bpfptr_t) { .user = p }; ^ /kisskb/src/kernel/bpf/syscall.c: In function '__arm64_sys_bpf': /kisskb/src/include/linux/bpfptr.h:23:9: note: userspace variable will be forcibly initialized /kisskb/src/kernel/bpf/syscall.c:4741:9: note: userspace variable will be forcibly initialized return __sys_bpf(cmd, USER_BPFPTR(uattr), size); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ stackleak: instrument trace_output_call() stackleak: instrument perf_output_read() stackleak: instrument trace_seq_print_sym() stackleak: instrument __cgroup_kill() stackleak: instrument perf_event_read_event() stackleak: instrument ntfs_index_lookup() /kisskb/src/kernel/trace/trace_printk.c: In function '__trace_bprintk': /kisskb/src/kernel/trace/trace_printk.c:203:10: note: byref variable will be forcibly initialized va_list ap; ^~ /kisskb/src/kernel/trace/trace_printk.c: In function '__trace_printk': /kisskb/src/kernel/trace/trace_printk.c:233:10: note: byref variable will be forcibly initialized va_list ap; ^~ /kisskb/src/fs/ntfs/inode.c: In function 'ntfs_attr_iget': /kisskb/src/fs/ntfs/inode.c:219:12: note: byref variable will be forcibly initialized ntfs_attr na; ^~ /kisskb/src/fs/ntfs/inode.c: In function 'ntfs_iget': /kisskb/src/fs/ntfs/inode.c:161:12: note: byref variable will be forcibly initialized ntfs_attr na; ^~ stackleak: instrument wnd_extend() /kisskb/src/fs/ntfs/inode.c: In function 'ntfs_index_iget': /kisskb/src/fs/ntfs/inode.c:277:12: note: byref variable will be forcibly initialized ntfs_attr na; ^~ stackleak: instrument ntfs_lookup_inode_by_name() /kisskb/src/drivers/phy/rockchip/phy-rockchip-emmc.c: In function 'rockchip_emmc_phy_power': /kisskb/src/drivers/phy/rockchip/phy-rockchip-emmc.c:97:15: note: byref variable will be forcibly initialized unsigned int dllrdy; ^~~~~~ /kisskb/src/drivers/phy/rockchip/phy-rockchip-emmc.c:96:15: note: byref variable will be forcibly initialized unsigned int caldone; ^~~~~~~ /kisskb/src/drivers/phy/rockchip/phy-rockchip-emmc.c: In function 'rockchip_emmc_phy_probe': /kisskb/src/drivers/phy/rockchip/phy-rockchip-emmc.c:355:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/phy/rockchip/phy-rockchip-emmc.c:354:15: note: byref variable will be forcibly initialized unsigned int reg_offset; ^~~~~~~~~~ stackleak: instrument wnd_rescan() /kisskb/src/sound/soc/codecs/msm8916-wcd-digital.c: In function 'msm8x16_wcd_put_iir_band_audio_mixer': /kisskb/src/sound/soc/codecs/msm8916-wcd-digital.c:479:6: note: byref variable will be forcibly initialized u32 coeff[BAND_MAX]; ^~~~~ /kisskb/src/sound/soc/codecs/msm8916-wcd-digital.c: In function 'msm8x16_wcd_get_iir_band_audio_mixer': /kisskb/src/sound/soc/codecs/msm8916-wcd-digital.c:433:6: note: byref variable will be forcibly initialized u32 coeff[BAND_MAX]; ^~~~~ /kisskb/src/sound/soc/codecs/msm8916-wcd-digital.c: In function 'msm8916_wcd_digital_enable_dmic': /kisskb/src/sound/soc/codecs/msm8916-wcd-digital.c:667:15: note: byref variable will be forcibly initialized unsigned int dmic; ^~~~ /kisskb/src/kernel/panic.c: In function 'panic': /kisskb/src/kernel/panic.c:182:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/kernel/panic.c: In function '__warn_printk': /kisskb/src/kernel/panic.c:625:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/kernel/trace/pid_list.c: In function 'pid_list_refill_irq': /kisskb/src/kernel/trace/pid_list.c:337:21: note: byref variable will be forcibly initialized union lower_chunk lower = NULL; ^~~~~ /kisskb/src/kernel/trace/pid_list.c:336:21: note: byref variable will be forcibly initialized union upper_chunk upper = NULL; ^~~~~ /kisskb/src/sound/soc/codecs/mt6351.c: In function 'mt_hp_event': /kisskb/src/sound/soc/codecs/mt6351.c:717:6: note: byref variable will be forcibly initialized int reg; ^~~ stackleak: instrument perf_swevent_hrtimer() /kisskb/src/sound/soc/codecs/mt6358.c: In function 'mt6358_put_volsw': /kisskb/src/sound/soc/codecs/mt6358.c:428:15: note: byref variable will be forcibly initialized unsigned int reg; ^~~ In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/include/trace/events/cpuhp.h:95, from /kisskb/src/kernel/cpu.c:41: /kisskb/src/kernel/cpu.c: In function 'perf_trace_cpuhp_enter': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/cpuhp.h:10:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(cpuhp_enter, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/cpuhp.h:10:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(cpuhp_enter, ^~~~~~~~~~~ /kisskb/src/kernel/cpu.c: In function 'perf_trace_cpuhp_multi_enter': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/cpuhp.h:37:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(cpuhp_multi_enter, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/cpuhp.h:37:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(cpuhp_multi_enter, ^~~~~~~~~~~ /kisskb/src/kernel/cpu.c: In function 'perf_trace_cpuhp_exit': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/cpuhp.h:65:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(cpuhp_exit, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/cpuhp.h:65:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(cpuhp_exit, ^~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/include/trace/events/cpuhp.h:95, from /kisskb/src/kernel/cpu.c:41: /kisskb/src/kernel/cpu.c: In function 'trace_event_raw_event_cpuhp_enter': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/cpuhp.h:10:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(cpuhp_enter, ^~~~~~~~~~~ /kisskb/src/kernel/cpu.c: In function 'trace_event_raw_event_cpuhp_multi_enter': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/cpuhp.h:37:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(cpuhp_multi_enter, ^~~~~~~~~~~ /kisskb/src/kernel/cpu.c: In function 'trace_event_raw_event_cpuhp_exit': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/cpuhp.h:65:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(cpuhp_exit, ^~~~~~~~~~~ /kisskb/src/sound/soc/codecs/mt6359-accdet.c: In function 'check_jack_btn_type': /kisskb/src/sound/soc/codecs/mt6359-accdet.c:371:15: note: byref variable will be forcibly initialized unsigned int val = 0; ^~~ stackleak: instrument wnd_find() /kisskb/src/sound/soc/codecs/mt6359-accdet.c: In function 'mt6359_accdet_recover_jd_setting': /kisskb/src/sound/soc/codecs/mt6359-accdet.c:238:15: note: byref variable will be forcibly initialized unsigned int value = 0; ^~~~~ /kisskb/src/sound/soc/codecs/mt6359-accdet.c: In function 'mt6359_accdet_jd_work': /kisskb/src/sound/soc/codecs/mt6359-accdet.c:418:15: note: byref variable will be forcibly initialized unsigned int value = 0; ^~~~~ /kisskb/src/sound/soc/codecs/mt6359-accdet.c: In function 'mt6359_accdet_irq': /kisskb/src/sound/soc/codecs/mt6359-accdet.c:463:37: note: byref variable will be forcibly initialized unsigned int irq_val = 0, val = 0, value = 0; ^~~~~ /kisskb/src/sound/soc/codecs/mt6359-accdet.c:463:28: note: byref variable will be forcibly initialized unsigned int irq_val = 0, val = 0, value = 0; ^~~ /kisskb/src/sound/soc/codecs/mt6359-accdet.c:463:15: note: byref variable will be forcibly initialized unsigned int irq_val = 0, val = 0, value = 0; ^~~~~~~ /kisskb/src/kernel/cpu.c: In function 'fail_store': /kisskb/src/kernel/cpu.c:2339:6: note: byref variable will be forcibly initialized int fail, ret; ^~~~ /kisskb/src/sound/soc/codecs/mt6359-accdet.c: In function 'mt6359_accdet_parse_dt': /kisskb/src/sound/soc/codecs/mt6359-accdet.c:666:7: note: byref variable will be forcibly initialized int three_key[4]; ^~~~~~~~~ /kisskb/src/sound/soc/codecs/mt6359-accdet.c:651:7: note: byref variable will be forcibly initialized int four_key[5]; ^~~~~~~~ /kisskb/src/sound/soc/codecs/mt6359-accdet.c:640:7: note: byref variable will be forcibly initialized int three_key[4]; ^~~~~~~~~ /kisskb/src/sound/soc/codecs/mt6359-accdet.c:558:15: note: byref variable will be forcibly initialized unsigned int tmp = 0; ^~~ /kisskb/src/kernel/cpu.c: In function 'cpuhp_invoke_callback_range': /kisskb/src/kernel/cpu.c:669:19: note: byref variable will be forcibly initialized enum cpuhp_state state; ^~~~~ /kisskb/src/sound/soc/codecs/mt6359-accdet.c: In function 'mt6359_accdet_init': /kisskb/src/sound/soc/codecs/mt6359-accdet.c:801:15: note: byref variable will be forcibly initialized unsigned int reg = 0; ^~~ /kisskb/src/lib/zlib_inflate/inftrees.c: In function 'zlib_inflate_table': /kisskb/src/lib/zlib_inflate/inftrees.c:45:20: note: byref variable will be forcibly initialized unsigned short offs[MAXBITS+1]; /* offsets in table for each length / ^~~~ /kisskb/src/lib/zlib_inflate/inftrees.c:44:20: note: byref variable will be forcibly initialized unsigned short count[MAXBITS+1]; / number of codes of each length / ^~~~~ /kisskb/src/kernel/cpu.c: In function 'cpuhp_thread_fun': /kisskb/src/kernel/cpu.c:752:19: note: byref variable will be forcibly initialized enum cpuhp_state state; ^~~~~ /kisskb/src/kernel/cpu.c: In function 'target_store': /kisskb/src/kernel/cpu.c:2291:6: note: byref variable will be forcibly initialized int target, ret; ^~~~~~ /kisskb/src/fs/sysv/namei.c: In function 'sysv_unlink': /kisskb/src/fs/sysv/namei.c:154:16: note: byref variable will be forcibly initialized struct page page; ^~~~ /kisskb/src/fs/sysv/namei.c: In function 'sysv_rename': /kisskb/src/fs/sysv/namei.c:219:17: note: byref variable will be forcibly initialized struct page * new_page; ^~~~~~~~ /kisskb/src/fs/sysv/namei.c:200:16: note: byref variable will be forcibly initialized struct page * old_page; ^~~~~~~~ /kisskb/src/fs/sysv/namei.c:198:16: note: byref variable will be forcibly initialized struct page * dir_page = NULL; ^~~~~~~~ /kisskb/src/sound/soc/codecs/mt6359.c: In function 'mt6359_put_volsw': /kisskb/src/sound/soc/codecs/mt6359.c:361:15: note: byref variable will be forcibly initialized unsigned int reg; ^~~ stackleak: instrument mt6359_accdet_parse_dt() /kisskb/src/sound/soc/codecs/mt6660.c: In function 'mt6660_reg_write': /kisskb/src/sound/soc/codecs/mt6660.c:49:5: note: byref variable will be forcibly initialized u8 reg_data[4]; ^~~~~~~~ /kisskb/src/sound/soc/codecs/mt6660.c: In function 'mt6660_reg_read': /kisskb/src/sound/soc/codecs/mt6660.c:63:5: note: byref variable will be forcibly initialized u8 data[4]; ^~~~ /kisskb/src/sound/soc/codecs/mt6660.c: In function '_mt6660_chip_id_check': /kisskb/src/sound/soc/codecs/mt6660.c:416:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/sound/soc/codecs/mt6660.c: In function '_mt6660_read_chip_revision': /kisskb/src/sound/soc/codecs/mt6660.c:447:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ stackleak: instrument zlib_inflate_table() /kisskb/src/drivers/phy/socionext/phy-uniphier-usb2.c: In function 'uniphier_u2phy_probe': /kisskb/src/drivers/phy/socionext/phy-uniphier-usb2.c:114:11: note: byref variable will be forcibly initialized int ret, data_idx, ndatas; ^~~~~~~~ stackleak: instrument gpiod_get_array_value_complex() stackleak: instrument __perf_event_task_sched_out() /kisskb/src/fs/ufs/dir.c: In function 'ufs_inode_by_name': /kisskb/src/fs/ufs/dir.c:74:15: note: byref variable will be forcibly initialized struct page page; ^~~~ stackleak: instrument bpf_prog_get_info_by_fd.isra.61() In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/blkdev.h:9, from /kisskb/src/fs/ntfs3/fsntfs.c:8: /kisskb/src/fs/ntfs3/fsntfs.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/ntfs3/fsntfs.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/ntfs3/fsntfs.c: In function 'ntfs_extend_init': /kisskb/src/fs/ntfs3/fsntfs.c:189:17: note: byref variable will be forcibly initialized struct MFT_REF ref; ^~~ /kisskb/src/fs/ntfs3/fsntfs.c: In function 'ntfs_refresh_zone': /kisskb/src/fs/ntfs3/fsntfs.c:784:9: note: byref variable will be forcibly initialized size_t lcn_s, zlen; ^~~~~ /kisskb/src/fs/ntfs3/fsntfs.c:783:39: note: byref variable will be forcibly initialized CLST zone_limit, zone_max, lcn, vcn, len; ^~~ /kisskb/src/fs/ntfs3/fsntfs.c:783:29: note: byref variable will be forcibly initialized CLST zone_limit, zone_max, lcn, vcn, len; ^~~ /kisskb/src/kernel/trace/synth_event_gen_test.c: In function 'test_gen_synth_cmd': /kisskb/src/kernel/trace/synth_event_gen_test.c:48:6: note: byref variable will be forcibly initialized u64 vals[7]; ^~~~ /kisskb/src/kernel/trace/synth_event_gen_test.c:47:22: note: byref variable will be forcibly initialized struct dynevent_cmd cmd; ^~~ /kisskb/src/fs/ntfs3/fsntfs.c: In function 'ntfs_look_for_free_space': /kisskb/src/fs/ntfs3/fsntfs.c:363:9: note: byref variable will be forcibly initialized size_t alcn, zlen, zeroes, zlcn, zlen2, ztrim, new_zlen; ^~~~ /kisskb/src/kernel/trace/synth_event_gen_test.c: In function 'test_empty_synth_event': /kisskb/src/kernel/trace/synth_event_gen_test.c:141:6: note: byref variable will be forcibly initialized u64 vals[7]; ^~~~ /kisskb/src/kernel/trace/synth_event_gen_test.c:140:22: note: byref variable will be forcibly initialized struct dynevent_cmd cmd; ^~~ /kisskb/src/kernel/trace/synth_event_gen_test.c: In function 'test_create_synth_event': /kisskb/src/kernel/trace/synth_event_gen_test.c:259:6: note: byref variable will be forcibly initialized u64 vals[9]; ^~~~ /kisskb/src/kernel/trace/synth_event_gen_test.c: In function 'test_add_next_synth_val': /kisskb/src/kernel/trace/synth_event_gen_test.c:321:33: note: byref variable will be forcibly initialized struct synth_event_trace_state trace_state; ^~~~~~~~~~~ /kisskb/src/kernel/trace/synth_event_gen_test.c: In function 'test_add_synth_val': /kisskb/src/kernel/trace/synth_event_gen_test.c:377:33: note: byref variable will be forcibly initialized struct synth_event_trace_state trace_state; ^~~~~~~~~~~ /kisskb/src/fs/ntfs3/fsntfs.c: In function 'ntfs_set_state': /kisskb/src/fs/ntfs3/fsntfs.c:900:20: note: byref variable will be forcibly initialized struct mft_inode mi; ^~ In file included from /kisskb/src/include/linux/vmalloc.h:11, from /kisskb/src/kernel/trace/tracing_map.c:14: /kisskb/src/kernel/trace/tracing_map.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/ntfs3/fsntfs.c: In function 'ntfs_sb_write_run': /kisskb/src/fs/ntfs3/fsntfs.c:1087:9: note: byref variable will be forcibly initialized size_t idx; ^~~ /kisskb/src/fs/ntfs3/fsntfs.c:1085:18: note: byref variable will be forcibly initialized CLST lcn, clen, vcn = vbo >> cluster_bits, vcn_next; ^~~ /kisskb/src/fs/ntfs3/fsntfs.c:1085:12: note: byref variable will be forcibly initialized CLST lcn, clen, vcn = vbo >> cluster_bits, vcn_next; ^~~~ /kisskb/src/fs/ntfs3/fsntfs.c:1085:7: note: byref variable will be forcibly initialized CLST lcn, clen, vcn = vbo >> cluster_bits, vcn_next; ^~~ /kisskb/src/fs/ntfs3/fsntfs.c: In function 'ntfs_bread_run': /kisskb/src/fs/ntfs3/fsntfs.c:1132:7: note: byref variable will be forcibly initialized CLST lcn; ^~~ stackleak: instrument gpiod_set_array_value_complex() /kisskb/src/fs/ntfs3/fsntfs.c: In function 'ntfs_read_run_nb': /kisskb/src/fs/ntfs3/fsntfs.c:1155:9: note: byref variable will be forcibly initialized size_t idx; ^~~ /kisskb/src/fs/ntfs3/fsntfs.c:1153:12: note: byref variable will be forcibly initialized CLST lcn, clen; ^~~~ /kisskb/src/fs/ntfs3/fsntfs.c:1153:7: note: byref variable will be forcibly initialized CLST lcn, clen; ^~~ /kisskb/src/fs/ntfs3/fsntfs.c:1152:17: note: byref variable will be forcibly initialized CLST vcn_next, vcn = vbo >> cluster_bits; ^~~ In file included from /kisskb/src/kernel/trace/tracing_map.c:16: /kisskb/src/kernel/trace/tracing_map.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/ntfs3/fsntfs.c: In function 'ntfs_get_bh': /kisskb/src/fs/ntfs3/fsntfs.c:1284:9: note: byref variable will be forcibly initialized size_t idx; ^~~ /kisskb/src/fs/ntfs3/fsntfs.c:1282:12: note: byref variable will be forcibly initialized CLST lcn, clen; ^~~~ /kisskb/src/fs/ntfs3/fsntfs.c:1282:7: note: byref variable will be forcibly initialized CLST lcn, clen; ^~~ /kisskb/src/fs/ntfs3/fsntfs.c:1279:17: note: byref variable will be forcibly initialized CLST vcn_next, vcn = vbo >> cluster_bits; ^~~ /kisskb/src/fs/ntfs3/fsntfs.c: In function 'ntfs_clear_mft_tail': /kisskb/src/fs/ntfs3/fsntfs.c:756:23: note: byref variable will be forcibly initialized struct ntfs_buffers nb; ^~ /kisskb/src/fs/ntfs3/fsntfs.c: In function 'ntfs_extend_mft': /kisskb/src/fs/ntfs3/fsntfs.c:475:17: note: byref variable will be forcibly initialized struct ATTRIB attr; ^~~~ /kisskb/src/fs/ntfs3/fsntfs.c:474:21: note: byref variable will be forcibly initialized u64 new_mft_bytes, new_bitmap_bytes; ^~~~~~~~~~~~~~~~ /kisskb/src/fs/ntfs3/fsntfs.c: In function 'ntfs_look_free_mft': /kisskb/src/fs/ntfs3/fsntfs.c:533:17: note: byref variable will be forcibly initialized struct MFT_REF ref; ^~~ /kisskb/src/fs/ntfs3/fsntfs.c:531:31: note: byref variable will be forcibly initialized size_t zbit, zlen, from, to, fr; ^~ /kisskb/src/fs/ntfs3/fsntfs.c:531:9: note: byref variable will be forcibly initialized size_t zbit, zlen, from, to, fr; ^~~~ /kisskb/src/fs/ntfs3/fsntfs.c: In function 'ntfs_bio_pages': /kisskb/src/fs/ntfs3/fsntfs.c:1463:18: note: byref variable will be forcibly initialized struct blk_plug plug; ^~~~ /kisskb/src/fs/ntfs3/fsntfs.c:1462:9: note: byref variable will be forcibly initialized size_t run_idx; ^~~~~~~ /kisskb/src/fs/ntfs3/fsntfs.c:1459:18: note: byref variable will be forcibly initialized CLST lcn, clen, vcn, vcn_next; ^~~ /kisskb/src/fs/ntfs3/fsntfs.c:1459:12: note: byref variable will be forcibly initialized CLST lcn, clen, vcn, vcn_next; ^~~~ /kisskb/src/fs/ntfs3/fsntfs.c:1459:7: note: byref variable will be forcibly initialized CLST lcn, clen, vcn, vcn_next; ^~~ /kisskb/src/fs/ntfs3/fsntfs.c: In function 'ntfs_bio_fill_1': /kisskb/src/fs/ntfs3/fsntfs.c:1560:18: note: byref variable will be forcibly initialized struct blk_plug plug; ^~~~ /kisskb/src/fs/ntfs3/fsntfs.c:1557:9: note: byref variable will be forcibly initialized size_t run_idx; ^~~~~~~ /kisskb/src/fs/ntfs3/fsntfs.c:1555:12: note: byref variable will be forcibly initialized CLST lcn, clen; ^~~~ /kisskb/src/fs/ntfs3/fsntfs.c:1555:7: note: byref variable will be forcibly initialized CLST lcn, clen; ^~~ /kisskb/src/fs/ntfs3/fsntfs.c: In function 'ntfs_loadlog_and_replay': /kisskb/src/fs/ntfs3/fsntfs.c:256:17: note: byref variable will be forcibly initialized struct MFT_REF ref; ^~~ /kisskb/src/fs/ntfs3/fsntfs.c:255:7: note: byref variable will be forcibly initialized bool initialized = false; ^~~~~~~~~~~ /kisskb/src/fs/ntfs3/fsntfs.c: In function 'ntfs_vbo_to_lbo': /kisskb/src/fs/ntfs3/fsntfs.c:1622:12: note: byref variable will be forcibly initialized CLST lcn, len; ^~~ /kisskb/src/fs/ntfs3/fsntfs.c:1622:7: note: byref variable will be forcibly initialized CLST lcn, len; ^~~ /kisskb/src/fs/ntfs3/fsntfs.c: In function 'ntfs_security_init': /kisskb/src/fs/ntfs3/fsntfs.c:1821:18: note: byref variable will be forcibly initialized struct NTFS_DE ne; ^~ /kisskb/src/fs/ntfs3/fsntfs.c:1820:9: note: byref variable will be forcibly initialized size_t off; ^~~ /kisskb/src/fs/ntfs3/fsntfs.c:1818:26: note: byref variable will be forcibly initialized struct ATTR_LIST_ENTRY le; ^~ /kisskb/src/fs/ntfs3/fsntfs.c:1816:17: note: byref variable will be forcibly initialized struct MFT_REF ref; ^~~ /kisskb/src/fs/ntfs3/fsntfs.c: In function 'ntfs_get_security_by_id': /kisskb/src/fs/ntfs3/fsntfs.c:1937:22: note: byref variable will be forcibly initialized struct SECURITY_HDR d_security; ^~~~~~~~~~ /kisskb/src/fs/ntfs3/fsntfs.c:1935:22: note: byref variable will be forcibly initialized struct NTFS_DE_SII sii_e; ^~~~~ /kisskb/src/fs/ntfs3/fsntfs.c:1931:6: note: byref variable will be forcibly initialized int diff; ^~~~ /kisskb/src/fs/ntfs3/fsntfs.c: In function 'ntfs_insert_security': /kisskb/src/fs/ntfs3/fsntfs.c:2044:16: note: byref variable will be forcibly initialized u64 mirr_off, new_sds_size; ^~~~~~~~~~~~ /kisskb/src/fs/ntfs3/fsntfs.c:2040:22: note: byref variable will be forcibly initialized struct SECURITY_KEY hash_key; ^~~~~~~~ /kisskb/src/fs/ntfs3/fsntfs.c:2036:21: note: byref variable will be forcibly initialized struct NTFS_DE_SII sii_e; ^~~~~ /kisskb/src/fs/ntfs3/fsntfs.c:2035:21: note: byref variable will be forcibly initialized struct NTFS_DE_SDH sdh_e; ^~~~~ /kisskb/src/fs/ntfs3/fsntfs.c:2034:22: note: byref variable will be forcibly initialized struct NTFS_DE_SDH e; ^ /kisskb/src/fs/ntfs3/fsntfs.c:2030:11: note: byref variable will be forcibly initialized int err, diff; ^~~~ /kisskb/src/fs/ntfs3/fsntfs.c: In function 'ntfs_reparse_init': /kisskb/src/fs/ntfs3/fsntfs.c:2236:26: note: byref variable will be forcibly initialized struct ATTR_LIST_ENTRY le; ^~ /kisskb/src/fs/ntfs3/fsntfs.c: In function 'ntfs_objid_init': /kisskb/src/fs/ntfs3/fsntfs.c:2274:26: note: byref variable will be forcibly initialized struct ATTR_LIST_ENTRY le; ^~ /kisskb/src/fs/ntfs3/fsntfs.c: In function 'ntfs_insert_reparse': /kisskb/src/fs/ntfs3/fsntfs.c:2328:19: note: byref variable will be forcibly initialized struct NTFS_DE_R re; ^~ stackleak: instrument bpf_obj_get_info_by_fd() /kisskb/src/fs/ntfs3/fsntfs.c: In function 'ntfs_remove_reparse': /kisskb/src/fs/ntfs3/fsntfs.c:2360:20: note: byref variable will be forcibly initialized struct NTFS_DE_R re; ^~ /kisskb/src/fs/ntfs3/fsntfs.c:2359:21: note: byref variable will be forcibly initialized struct REPARSE_KEY rkey; ^~~~ /kisskb/src/fs/ntfs3/fsntfs.c:2355:11: note: byref variable will be forcibly initialized int err, diff; ^~~~ /kisskb/src/fs/ntfs3/fsntfs.c: In function 'run_deallocate': /kisskb/src/fs/ntfs3/fsntfs.c:2471:12: note: byref variable will be forcibly initialized CLST lcn, len; ^~~ /kisskb/src/fs/ntfs3/fsntfs.c:2471:7: note: byref variable will be forcibly initialized CLST lcn, len; ^~~ /kisskb/src/kernel/debug/gdbstub.c: In function 'gdb_cmd_memread': /kisskb/src/kernel/debug/gdbstub.c:559:16: note: byref variable will be forcibly initialized unsigned long addr; ^~~~ /kisskb/src/kernel/debug/gdbstub.c:558:16: note: byref variable will be forcibly initialized unsigned long length; ^~~~~~ /kisskb/src/kernel/debug/gdbstub.c:557:8: note: byref variable will be forcibly initialized char ptr = &remcom_in_buffer[1]; ^~~ /kisskb/src/kernel/debug/gdbstub.c: In function 'write_mem_msg': /kisskb/src/kernel/debug/gdbstub.c:369:16: note: byref variable will be forcibly initialized unsigned long length; ^~~~~~ /kisskb/src/kernel/debug/gdbstub.c:368:16: note: byref variable will be forcibly initialized unsigned long addr; ^~~~ /kisskb/src/kernel/debug/gdbstub.c:367:8: note: byref variable will be forcibly initialized char ptr = &remcom_in_buffer[1]; ^~~ /kisskb/src/kernel/debug/gdbstub.c: In function 'gdb_cmd_reg_set': /kisskb/src/kernel/debug/gdbstub.c:614:8: note: byref variable will be forcibly initialized char ptr = &remcom_in_buffer[1]; ^~~ /kisskb/src/kernel/debug/gdbstub.c:613:16: note: byref variable will be forcibly initialized unsigned long regnum; ^~~~~~ /kisskb/src/kernel/debug/gdbstub.c: In function 'gdb_cmd_query': /kisskb/src/kernel/debug/gdbstub.c:700:8: note: byref variable will be forcibly initialized char ptr; ^~~ /kisskb/src/kernel/debug/gdbstub.c:699:16: note: byref variable will be forcibly initialized unsigned char thref[BUF_THREAD_ID_SIZE]; ^~~~~ /kisskb/src/kernel/debug/gdbstub.c: In function 'gdb_cmd_task': /kisskb/src/kernel/debug/gdbstub.c:812:8: note: byref variable will be forcibly initialized char ptr; ^~~ /kisskb/src/kernel/debug/gdbstub.c: In function 'gdb_cmd_thread': /kisskb/src/kernel/debug/gdbstub.c:848:8: note: byref variable will be forcibly initialized char ptr = &remcom_in_buffer[1]; ^~~ /kisskb/src/kernel/debug/gdbstub.c: In function 'gdb_cmd_break': /kisskb/src/kernel/debug/gdbstub.c:869:16: note: byref variable will be forcibly initialized unsigned long length; ^~~~~~ /kisskb/src/kernel/debug/gdbstub.c:868:16: note: byref variable will be forcibly initialized unsigned long addr; ^~~~ /kisskb/src/kernel/debug/gdbstub.c:867:8: note: byref variable will be forcibly initialized char ptr = &remcom_in_buffer[2]; ^~~ /kisskb/src/kernel/debug/gdbstub.c: In function 'gdb_cmd_reg_get': /kisskb/src/kernel/debug/gdbstub.c:599:8: note: byref variable will be forcibly initialized char ptr = &remcom_in_buffer[1]; ^~~ /kisskb/src/kernel/debug/gdbstub.c:598:16: note: byref variable will be forcibly initialized unsigned long regnum; ^~~~~~ /kisskb/src/kernel/debug/gdbstub.c: In function 'gdb_serial_stub': /kisskb/src/kernel/debug/gdbstub.c:966:17: note: byref variable will be forcibly initialized unsigned char thref[BUF_THREAD_ID_SIZE]; ^~~~~ /kisskb/src/kernel/debug/gdbstub.c: In function 'gdbstub_exit': /kisskb/src/kernel/debug/gdbstub.c:1126:30: note: byref variable will be forcibly initialized unsigned char checksum, ch, buffer[3]; ^~~~~~ stackleak: instrument trace_array_printk() /kisskb/src/sound/soc/codecs/nau8540.c: In function 'nau8540_hw_params': /kisskb/src/sound/soc/codecs/nau8540.c:378:28: note: byref variable will be forcibly initialized unsigned int val_len = 0, osr; ^~~ /kisskb/src/sound/soc/codecs/nau8540.c: In function 'nau8540_set_pll': /kisskb/src/sound/soc/codecs/nau8540.c:650:21: note: byref variable will be forcibly initialized struct nau8540_fll fll_param; ^~~~~~~~~ /kisskb/src/sound/soc/codecs/nau8540.c: In function 'nau8540_i2c_probe': /kisskb/src/sound/soc/codecs/nau8540.c:831:11: note: byref variable will be forcibly initialized int ret, value; ^~~~~ stackleak: instrument inno_dsidphy_mipi_mode_enable() /kisskb/src/kernel/cgroup/rstat.c: In function 'root_cgroup_cputime': /kisskb/src/kernel/cgroup/rstat.c:414:25: note: byref variable will be forcibly initialized struct kernel_cpustat kcpustat; ^~~~~~~~ /kisskb/src/kernel/cgroup/rstat.c: In function 'cgroup_base_stat_cputime_show': /kisskb/src/kernel/cgroup/rstat.c:440:22: note: byref variable will be forcibly initialized struct task_cputime cputime; ^~~~~~~ /kisskb/src/kernel/cgroup/rstat.c:439:20: note: byref variable will be forcibly initialized u64 usage, utime, stime; ^~~~~ /kisskb/src/kernel/cgroup/rstat.c:439:13: note: byref variable will be forcibly initialized u64 usage, utime, stime; ^~~~~ /kisskb/src/sound/soc/codecs/nau8821.c: In function 'nau8821_is_jack_inserted': /kisskb/src/sound/soc/codecs/nau8821.c:846:14: note: byref variable will be forcibly initialized int status, jkdet; ^~~~~ /kisskb/src/sound/soc/codecs/nau8821.c:846:6: note: byref variable will be forcibly initialized int status, jkdet; ^~~~~~ /kisskb/src/sound/soc/codecs/nau8821.c: In function 'nau8821_int_status_clear_all': /kisskb/src/sound/soc/codecs/nau8821.c:860:6: note: byref variable will be forcibly initialized int active_irq, clear_irq, i; ^~~~~~~~~~ /kisskb/src/kernel/trace/trace_functions.c: In function 'ftrace_trace_probe_callback': /kisskb/src/kernel/trace/trace_functions.c:802:8: note: byref variable will be forcibly initialized void count = (void )-1; ^~~~~ /kisskb/src/sound/soc/codecs/nau8821.c: In function 'dmic_clock_control': /kisskb/src/sound/soc/codecs/nau8821.c:366:15: note: byref variable will be forcibly initialized unsigned int clk_divider_r03; ^~~~~~~~~~~~~~~ /kisskb/src/sound/soc/codecs/nau8821.c: In function 'nau8821_interrupt': /kisskb/src/sound/soc/codecs/nau8821.c:985:6: note: byref variable will be forcibly initialized int active_irq, clear_irq = 0, event = 0, event_mask = 0; ^~~~~~~~~~ /kisskb/src/sound/soc/codecs/nau8821.c: In function 'nau8821_jdet_work': /kisskb/src/sound/soc/codecs/nau8821.c:922:6: note: byref variable will be forcibly initialized int jack_status_reg, mic_detected, event = 0, event_mask = 0; ^~~~~~~~~~~~~~~ /kisskb/src/sound/soc/codecs/nau8821.c: In function 'nau8821_hw_params': /kisskb/src/sound/soc/codecs/nau8821.c:670:33: note: byref variable will be forcibly initialized unsigned int val_len = 0, osr, ctrl_val, bclk_fs, clk_div; ^~~~~~~~ /kisskb/src/sound/soc/codecs/nau8821.c:670:28: note: byref variable will be forcibly initialized unsigned int val_len = 0, osr, ctrl_val, bclk_fs, clk_div; ^~~ /kisskb/src/sound/soc/codecs/nau8821.c: In function 'nau8821_set_fll': /kisskb/src/sound/soc/codecs/nau8821.c:1196:21: note: byref variable will be forcibly initialized struct nau8821_fll fll_set_param, fll_param = &fll_set_param; ^~~~~~~~~~~~~ /kisskb/src/sound/soc/codecs/nau8821.c: In function 'nau8821_i2c_probe': /kisskb/src/sound/soc/codecs/nau8821.c:1633:11: note: byref variable will be forcibly initialized int ret, value; ^~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/fiemap.h:6, from /kisskb/src/fs/ntfs3/frecord.c:8: /kisskb/src/fs/ntfs3/frecord.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/ntfs3/frecord.c: In function 'ni_ins_new_attr': /kisskb/src/fs/ntfs3/frecord.c:462:17: note: byref variable will be forcibly initialized struct MFT_REF ref; ^~~ /kisskb/src/fs/ntfs3/frecord.c: In function 'ni_expand_mft_list': /kisskb/src/fs/ntfs3/frecord.c:1194:34: note: byref variable will be forcibly initialized struct mft_inode mi, mi_min, mi_new; ^~~~~~ /kisskb/src/fs/ntfs3/frecord.c:1193:37: note: byref variable will be forcibly initialized CLST mft_min, mft_new, svcn, evcn, plen; ^~~~ /kisskb/src/fs/ntfs3/frecord.c:1193:16: note: byref variable will be forcibly initialized CLST mft_min, mft_new, svcn, evcn, plen; ^~~~~~~ /kisskb/src/fs/ntfs3/frecord.c: In function 'ni_load_mi_ex': /kisskb/src/fs/ntfs3/frecord.c:141:20: note: byref variable will be forcibly initialized struct mft_inode r; ^ /kisskb/src/fs/ntfs3/frecord.c: In function 'ni_find_attr': /kisskb/src/fs/ntfs3/frecord.c:191:20: note: byref variable will be forcibly initialized struct mft_inode m; ^ /kisskb/src/fs/ntfs3/frecord.c: In function 'ni_update_parent': /kisskb/src/fs/ntfs3/frecord.c:3051:26: note: byref variable will be forcibly initialized struct ATTR_LIST_ENTRY le = NULL; ^~ /kisskb/src/fs/ntfs3/frecord.c:3050:20: note: byref variable will be forcibly initialized struct mft_inode mi; ^~ /kisskb/src/fs/ntfs3/frecord.c: In function 'ni_enum_attr_ex': /kisskb/src/fs/ntfs3/frecord.c:249:20: note: byref variable will be forcibly initialized struct mft_inode mi2; ^~~ /kisskb/src/fs/ntfs3/frecord.c: In function 'ni_repack': /kisskb/src/fs/ntfs3/frecord.c:528:19: note: byref variable will be forcibly initialized struct runs_tree run; ^~~ /kisskb/src/fs/ntfs3/frecord.c:523:26: note: byref variable will be forcibly initialized struct ATTR_LIST_ENTRY le = NULL, le_p; ^~ /kisskb/src/fs/ntfs3/frecord.c:521:20: note: byref variable will be forcibly initialized struct mft_inode mi, mi_p = NULL; ^~ /kisskb/src/fs/ntfs3/frecord.c: In function 'ni_try_remove_attr_list': /kisskb/src/fs/ntfs3/frecord.c:651:17: note: byref variable will be forcibly initialized struct MFT_REF ref; ^~~ /kisskb/src/fs/ntfs3/frecord.c: In function 'ni_load_attr': /kisskb/src/fs/ntfs3/frecord.c:286:20: note: byref variable will be forcibly initialized struct mft_inode mi; ^~ /kisskb/src/fs/ntfs3/frecord.c: In function 'ni_remove_attr': /kisskb/src/fs/ntfs3/frecord.c:392:20: note: byref variable will be forcibly initialized struct mft_inode mi; ^~ /kisskb/src/fs/ntfs3/frecord.c: In function 'ni_create_attr_list': /kisskb/src/fs/ntfs3/frecord.c:772:20: note: byref variable will be forcibly initialized struct mft_inode mi; ^~ /kisskb/src/fs/ntfs3/frecord.c:771:7: note: byref variable will be forcibly initialized CLST rno = 0; ^~~ /kisskb/src/fs/ntfs3/frecord.c: In function 'ni_ins_attr_ext': /kisskb/src/fs/ntfs3/frecord.c:910:7: note: byref variable will be forcibly initialized CLST rno; ^~~ /kisskb/src/fs/ntfs3/frecord.c:909:20: note: byref variable will be forcibly initialized struct mft_inode mi; ^~ /kisskb/src/fs/ntfs3/frecord.c: In function 'ni_insert_attr': /kisskb/src/fs/ntfs3/frecord.c:1053:24: note: byref variable will be forcibly initialized struct ATTRIB attr, eattr; ^~~~~ /kisskb/src/fs/ntfs3/frecord.c: In function 'ni_expand_list': /kisskb/src/fs/ntfs3/frecord.c:1321:17: note: byref variable will be forcibly initialized struct MFT_REF ref; ^~~ /kisskb/src/fs/ntfs3/frecord.c:1318:24: note: byref variable will be forcibly initialized struct ATTRIB attr, ins_attr; ^~~~~~~~ /kisskb/src/fs/ntfs3/frecord.c: In function 'ni_insert_nonresident': /kisskb/src/fs/ntfs3/frecord.c:1388:17: note: byref variable will be forcibly initialized struct ATTRIB attr; ^~~~ /kisskb/src/fs/ntfs3/frecord.c:1387:7: note: byref variable will be forcibly initialized CLST plen; ^~~~ /kisskb/src/fs/ntfs3/frecord.c: In function 'ni_insert_resident': /kisskb/src/fs/ntfs3/frecord.c:1463:17: note: byref variable will be forcibly initialized struct ATTRIB attr; ^~~~ /kisskb/src/fs/ntfs3/frecord.c: In function 'ni_delete_all': /kisskb/src/fs/ntfs3/frecord.c:1518:17: note: byref variable will be forcibly initialized struct MFT_REF ref; ^~~ /kisskb/src/fs/ntfs3/frecord.c:1510:26: note: byref variable will be forcibly initialized struct ATTR_LIST_ENTRY le = NULL; ^~ /kisskb/src/fs/ntfs3/frecord.c: In function 'ni_new_attr_flags': /kisskb/src/fs/ntfs3/frecord.c:1659:20: note: byref variable will be forcibly initialized struct mft_inode mi; ^~ /kisskb/src/fs/ntfs3/frecord.c: In function 'ni_parse_reparse': /kisskb/src/fs/ntfs3/frecord.c:1749:20: note: byref variable will be forcibly initialized struct runs_tree run; ^~~ /kisskb/src/sound/soc/codecs/nau8824.c: In function 'nau8824_int_status_clear_all': /kisskb/src/sound/soc/codecs/nau8824.c:825:6: note: byref variable will be forcibly initialized int active_irq, clear_irq, i; ^~~~~~~~~~ /kisskb/src/fs/ntfs3/frecord.c: In function 'ni_fiemap': /kisskb/src/fs/ntfs3/frecord.c:1949:9: note: byref variable will be forcibly initialized CLST clst_data; ^~~~~~~~~ /kisskb/src/fs/ntfs3/frecord.c:1856:9: note: byref variable will be forcibly initialized size_t idx = -1; ^~~ /kisskb/src/fs/ntfs3/frecord.c:1852:12: note: byref variable will be forcibly initialized CLST lcn, clen; ^~~~ /kisskb/src/fs/ntfs/namei.c: In function 'ntfs_lookup': /kisskb/src/fs/ntfs/namei.c:168:14: note: byref variable will be forcibly initialized struct qstr nls_name; ^~~~~~~~ /kisskb/src/fs/ntfs/namei.c:95:13: note: byref variable will be forcibly initialized ntfs_name name = NULL; ^~~~ /kisskb/src/fs/ntfs/namei.c:94:12: note: byref variable will be forcibly initialized ntfschar uname; ^~~~~ /kisskb/src/fs/ntfs3/frecord.c:1852:7: note: byref variable will be forcibly initialized CLST lcn, clen; ^~~ /kisskb/src/fs/ntfs3/frecord.c:1851:7: note: byref variable will be forcibly initialized CLST vcn = vbo >> cluster_bits; ^~~ /kisskb/src/fs/ntfs3/frecord.c: In function 'ni_read_frame': /kisskb/src/fs/ntfs3/frecord.c:2395:14: note: byref variable will be forcibly initialized CLST frame, clst_data; ^~~~~~~~~ /kisskb/src/fs/ntfs3/frecord.c:2387:26: note: byref variable will be forcibly initialized struct ATTR_LIST_ENTRY le = NULL; ^~ /kisskb/src/sound/soc/codecs/nau8824.c: In function 'system_clock_control': /kisskb/src/sound/soc/codecs/nau8824.c:507:15: note: byref variable will be forcibly initialized unsigned int value; ^~~~~ /kisskb/src/sound/soc/codecs/nau8824.c: In function 'nau8824_interrupt': /kisskb/src/sound/soc/codecs/nau8824.c:972:7: note: byref variable will be forcibly initialized int key_status, button_pressed; ^~~~~~~~~~ /kisskb/src/sound/soc/codecs/nau8824.c:954:6: note: byref variable will be forcibly initialized int active_irq, clear_irq = 0, event = 0, event_mask = 0; ^~~~~~~~~~ /kisskb/src/sound/soc/codecs/nau8824.c: In function 'nau8824_jdet_work': /kisskb/src/sound/soc/codecs/nau8824.c:876:6: note: byref variable will be forcibly initialized int adc_value, event = 0, event_mask = 0; ^~~~~~~~~ /kisskb/src/sound/soc/codecs/nau8824.c: In function 'nau8824_hw_params': /kisskb/src/sound/soc/codecs/nau8824.c:1045:33: note: byref variable will be forcibly initialized unsigned int val_len = 0, osr, ctrl_val, bclk_fs, bclk_div; ^~~~~~~~ /kisskb/src/sound/soc/codecs/nau8824.c:1045:28: note: byref variable will be forcibly initialized unsigned int val_len = 0, osr, ctrl_val, bclk_fs, bclk_div; ^~~ /kisskb/src/fs/ntfs3/frecord.c: In function 'ni_write_frame': /kisskb/src/fs/ntfs3/frecord.c:2677:20: note: byref variable will be forcibly initialized struct mft_inode mi; ^~ /kisskb/src/fs/ntfs3/frecord.c:2676:17: note: byref variable will be forcibly initialized struct ATTRIB attr; ^~~~ /kisskb/src/fs/ntfs3/frecord.c:2674:26: note: byref variable will be forcibly initialized struct ATTR_LIST_ENTRY le = NULL; ^~ /kisskb/src/sound/soc/codecs/nau8824.c: In function 'nau8824_set_pll': /kisskb/src/sound/soc/codecs/nau8824.c:1347:21: note: byref variable will be forcibly initialized struct nau8824_fll fll_param; ^~~~~~~~~ /kisskb/src/sound/soc/codecs/nau8824.c: In function 'nau8824_i2c_probe': /kisskb/src/fs/ntfs3/frecord.c: In function 'ni_remove_name': /kisskb/src/sound/soc/codecs/nau8824.c:1918:11: note: byref variable will be forcibly initialized int ret, value; ^~~~~ /kisskb/src/fs/ntfs3/frecord.c:2838:20: note: byref variable will be forcibly initialized struct mft_inode mi; ^~ /kisskb/src/fs/ntfs3/frecord.c:2837:26: note: byref variable will be forcibly initialized struct ATTR_LIST_ENTRY le; ^~ stackleak: instrument ntfs_clear_mft_tail() /kisskb/src/fs/ntfs3/frecord.c: In function 'ni_remove_name_undo': /kisskb/src/fs/ntfs3/frecord.c:2901:17: note: byref variable will be forcibly initialized struct ATTRIB attr; ^~~~ /kisskb/src/fs/ntfs3/frecord.c: In function 'ni_add_name': /kisskb/src/fs/ntfs3/frecord.c:2951:20: note: byref variable will be forcibly initialized struct mft_inode mi; ^~ /kisskb/src/fs/ntfs3/frecord.c:2950:26: note: byref variable will be forcibly initialized struct ATTR_LIST_ENTRY le; ^~ /kisskb/src/fs/ntfs3/frecord.c:2949:17: note: byref variable will be forcibly initialized struct ATTRIB attr; ^~~~ /kisskb/src/fs/ntfs3/frecord.c: In function 'ni_rename': /kisskb/src/fs/ntfs3/frecord.c:2983:6: note: byref variable will be forcibly initialized int undo = 0; ^~~~ /kisskb/src/fs/ntfs3/frecord.c:2982:18: note: byref variable will be forcibly initialized struct NTFS_DE de2 = NULL; ^~~ /kisskb/src/fs/ntfs3/frecord.c: In function 'ni_write_inode': /kisskb/src/fs/ntfs3/frecord.c:3163:23: note: byref variable will be forcibly initialized struct NTFS_DUP_INFO dup; ^~~ /kisskb/src/kernel/exit.c: In function '__exit_signal': /kisskb/src/kernel/exit.c:98:13: note: byref variable will be forcibly initialized u64 utime, stime; ^~~~~ /kisskb/src/kernel/exit.c:98:6: note: byref variable will be forcibly initialized u64 utime, stime; ^~~~~ /kisskb/src/kernel/exit.c: In function 'coredump_task_exit': /kisskb/src/kernel/exit.c:359:22: note: byref variable will be forcibly initialized struct core_thread self; ^~~~ In file included from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:55, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/mm.h:10, from /kisskb/src/kernel/exit.c:8: /kisskb/src/kernel/exit.c: In function 'exit_notify': /kisskb/src/kernel/exit.c:671:12: note: byref variable will be forcibly initialized LIST_HEAD(dead); ^~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/kernel/exit.c: In function 'wait_task_zombie': /kisskb/src/kernel/exit.c:1052:16: note: byref variable will be forcibly initialized u64 tgutime, tgstime; ^~~~~~~ /kisskb/src/kernel/exit.c:1052:7: note: byref variable will be forcibly initialized u64 tgutime, tgstime; ^~~~~~~ /kisskb/src/kernel/exit.c: In function 'kernel_waitid': /kisskb/src/kernel/exit.c:1565:15: note: byref variable will be forcibly initialized unsigned int f_flags = 0; ^~~~~~~ /kisskb/src/kernel/exit.c:1561:19: note: byref variable will be forcibly initialized struct wait_opts wo; ^~ /kisskb/src/kernel/exit.c: In function '__do_sys_waitid': /kisskb/src/kernel/exit.c:1627:16: note: byref variable will be forcibly initialized struct rusage r; ^ /kisskb/src/kernel/exit.c: In function 'kernel_wait4': /kisskb/src/kernel/exit.c:1660:19: note: byref variable will be forcibly initialized struct wait_opts wo; ^~ /kisskb/src/kernel/exit.c: In function '__do_sys_wait4': /kisskb/src/kernel/exit.c:1719:16: note: byref variable will be forcibly initialized struct rusage r; ^ stackleak: instrument generic_map_update_batch() stackleak: instrument ntfs_bio_pages() /kisskb/src/sound/soc/codecs/hdmi-codec.c: In function 'hdmi_codec_prepare': /kisskb/src/sound/soc/codecs/hdmi-codec.c:574:27: note: byref variable will be forcibly initialized struct hdmi_codec_params hp; ^~ In file included from /kisskb/src/include/sound/core.h:10, from /kisskb/src/sound/soc/codecs/hdmi-codec.c:9: /kisskb/src/sound/soc/codecs/hdmi-codec.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ stackleak: instrument generic_map_lookup_batch() stackleak: instrument tracing_splice_read_pipe() stackleak: instrument hdmi_codec_hw_params() stackleak: instrument release_task() stackleak: instrument hdmi_codec_prepare() In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/include/trace/events/osnoise.h:142, from /kisskb/src/kernel/trace/trace_osnoise.c:39: /kisskb/src/kernel/trace/trace_osnoise.c: In function 'perf_trace_thread_noise': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/osnoise.h:9:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(thread_noise, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/osnoise.h:9:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(thread_noise, ^~~~~~~~~~~ /kisskb/src/kernel/trace/trace_osnoise.c: In function 'perf_trace_softirq_noise': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/osnoise.h:37:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(softirq_noise, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/osnoise.h:37:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(softirq_noise, ^~~~~~~~~~~ /kisskb/src/kernel/trace/trace_osnoise.c: In function 'perf_trace_irq_noise': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/osnoise.h:63:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(irq_noise, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/osnoise.h:63:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(irq_noise, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/osnoise.h:63:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(irq_noise, ^~~~~~~~~~~ stackleak: instrument ni_try_remove_attr_list() /kisskb/src/kernel/trace/trace_osnoise.c: In function 'perf_trace_nmi_noise': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/osnoise.h:92:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(nmi_noise, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/osnoise.h:92:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(nmi_noise, ^~~~~~~~~~~ /kisskb/src/kernel/trace/trace_osnoise.c: In function 'perf_trace_sample_threshold': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/osnoise.h:114:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(sample_threshold, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/osnoise.h:114:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(sample_threshold, ^~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/include/trace/events/osnoise.h:142, from /kisskb/src/kernel/trace/trace_osnoise.c:39: /kisskb/src/kernel/trace/trace_osnoise.c: In function 'trace_event_raw_event_thread_noise': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/osnoise.h:9:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(thread_noise, ^~~~~~~~~~~ /kisskb/src/kernel/trace/trace_osnoise.c: In function 'trace_event_raw_event_softirq_noise': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/osnoise.h:37:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(softirq_noise, ^~~~~~~~~~~ /kisskb/src/kernel/trace/trace_osnoise.c: In function 'trace_event_raw_event_irq_noise': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/osnoise.h:63:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(irq_noise, ^~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:887:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/osnoise.h:63:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(irq_noise, ^~~~~~~~~~~ /kisskb/src/kernel/trace/trace_osnoise.c: In function 'trace_event_raw_event_nmi_noise': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/osnoise.h:92:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(nmi_noise, ^~~~~~~~~~~ /kisskb/src/kernel/trace/trace_osnoise.c: In function 'trace_event_raw_event_sample_threshold': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/osnoise.h:114:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(sample_threshold, ^~~~~~~~~~~ In file included from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/kthread.h:6, from /kisskb/src/kernel/trace/trace_osnoise.c:19: /kisskb/src/kernel/trace/trace_osnoise.c: In function 'osnoise_has_registered_instances': /kisskb/src/include/linux/rculist.h:353:20: note: byref variable will be forcibly initialized struct list_head __next = READ_ONCE(__ptr->next); \ ^~~~~~ /kisskb/src/kernel/trace/trace_osnoise.c:63:11: note: in expansion of macro 'list_first_or_null_rcu' return !!list_first_or_null_rcu(&osnoise_instances, ^~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/trace/trace_osnoise.c: In function 'timerlat_irq': /kisskb/src/kernel/trace/trace_osnoise.c:1517:25: note: byref variable will be forcibly initialized struct timerlat_sample s; ^ /kisskb/src/drivers/phy/rockchip/phy-rockchip-inno-hdmi.c: In function 'inno_read': /kisskb/src/drivers/phy/rockchip/phy-rockchip-inno-hdmi.c:389:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/phy/rockchip/phy-rockchip-inno-hdmi.c: In function 'inno_hdmi_phy_rk3328_clk_recalc_rate': /kisskb/src/drivers/phy/rockchip/phy-rockchip-inno-hdmi.c:389:6: note: byref variable will be forcibly initialized /kisskb/src/drivers/phy/rockchip/phy-rockchip-inno-hdmi.c:389:6: note: byref variable will be forcibly initialized /kisskb/src/drivers/phy/rockchip/phy-rockchip-inno-hdmi.c:389:6: note: byref variable will be forcibly initialized /kisskb/src/drivers/phy/rockchip/phy-rockchip-inno-hdmi.c:389:6: note: byref variable will be forcibly initialized /kisskb/src/drivers/phy/rockchip/phy-rockchip-inno-hdmi.c:389:6: note: byref variable will be forcibly initialized /kisskb/src/drivers/phy/rockchip/phy-rockchip-inno-hdmi.c:389:6: note: byref variable will be forcibly initialized /kisskb/src/drivers/phy/rockchip/phy-rockchip-inno-hdmi.c:389:6: note: byref variable will be forcibly initialized /kisskb/src/drivers/phy/rockchip/phy-rockchip-inno-hdmi.c:389:6: note: byref variable will be forcibly initialized /kisskb/src/drivers/phy/rockchip/phy-rockchip-inno-hdmi.c:389:6: note: byref variable will be forcibly initialized /kisskb/src/drivers/phy/rockchip/phy-rockchip-inno-hdmi.c:389:6: note: byref variable will be forcibly initialized /kisskb/src/drivers/phy/rockchip/phy-rockchip-inno-hdmi.c:389:6: note: byref variable will be forcibly initialized /kisskb/src/drivers/phy/rockchip/phy-rockchip-inno-hdmi.c:389:6: note: byref variable will be forcibly initialized /kisskb/src/drivers/phy/rockchip/phy-rockchip-inno-hdmi.c: In function 'inno_hdmi_phy_rk3328_clk_is_prepared': /kisskb/src/drivers/phy/rockchip/phy-rockchip-inno-hdmi.c:389:6: note: byref variable will be forcibly initialized /kisskb/src/drivers/phy/rockchip/phy-rockchip-inno-hdmi.c: In function 'inno_hdmi_phy_rk3228_clk_recalc_rate': /kisskb/src/drivers/phy/rockchip/phy-rockchip-inno-hdmi.c:389:6: note: byref variable will be forcibly initialized /kisskb/src/drivers/phy/rockchip/phy-rockchip-inno-hdmi.c:389:6: note: byref variable will be forcibly initialized /kisskb/src/drivers/phy/rockchip/phy-rockchip-inno-hdmi.c:389:6: note: byref variable will be forcibly initialized /kisskb/src/drivers/phy/rockchip/phy-rockchip-inno-hdmi.c:389:6: note: byref variable will be forcibly initialized /kisskb/src/drivers/phy/rockchip/phy-rockchip-inno-hdmi.c:389:6: note: byref variable will be forcibly initialized /kisskb/src/drivers/phy/rockchip/phy-rockchip-inno-hdmi.c:389:6: note: byref variable will be forcibly initialized /kisskb/src/drivers/phy/rockchip/phy-rockchip-inno-hdmi.c:389:6: note: byref variable will be forcibly initialized /kisskb/src/drivers/phy/rockchip/phy-rockchip-inno-hdmi.c: In function 'inno_hdmi_phy_rk3228_clk_is_prepared': /kisskb/src/kernel/trace/trace_osnoise.c: In function 'timerlat_main': /kisskb/src/drivers/phy/rockchip/phy-rockchip-inno-hdmi.c:389:6: note: byref variable will be forcibly initialized /kisskb/src/kernel/trace/trace_osnoise.c:1634:21: note: byref variable will be forcibly initialized struct sched_param sp; ^~ /kisskb/src/kernel/trace/trace_osnoise.c:1633:25: note: byref variable will be forcibly initialized struct timerlat_sample s; ^ /kisskb/src/kernel/trace/trace_osnoise.c: In function 'start_kthread': /kisskb/src/drivers/phy/rockchip/phy-rockchip-inno-hdmi.c: In function 'inno_hdmi_phy_rk3328_hardirq': /kisskb/src/drivers/phy/rockchip/phy-rockchip-inno-hdmi.c:389:6: note: byref variable will be forcibly initialized /kisskb/src/drivers/phy/rockchip/phy-rockchip-inno-hdmi.c:389:6: note: byref variable will be forcibly initialized /kisskb/src/drivers/phy/rockchip/phy-rockchip-inno-hdmi.c:389:6: note: byref variable will be forcibly initialized /kisskb/src/kernel/trace/trace_osnoise.c:1727:7: note: byref variable will be forcibly initialized char comm[24]; ^~~~ In file included from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/kthread.h:6, from /kisskb/src/kernel/trace/trace_osnoise.c:19: /kisskb/src/kernel/trace/trace_osnoise.c: In function 'osnoise_hotplug_workfn': /kisskb/src/include/linux/rculist.h:353:20: note: byref variable will be forcibly initialized struct list_head __next = READ_ONCE(__ptr->next); \ ^~~~~~ /kisskb/src/kernel/trace/trace_osnoise.c:63:11: note: in expansion of macro 'list_first_or_null_rcu' return !!list_first_or_null_rcu(&osnoise_instances, ^~~~~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/kthread.h:6, from /kisskb/src/kernel/trace/trace_osnoise.c:19: /kisskb/src/kernel/trace/trace_osnoise.c: In function '__list_add_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rculist.h:84:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(list_next_rcu(prev), new); ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/phy/rockchip/phy-rockchip-inno-hdmi.c: In function 'inno_hdmi_phy_rk3328_clk_set_rate': /kisskb/src/drivers/phy/rockchip/phy-rockchip-inno-hdmi.c:779:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/phy/rockchip/phy-rockchip-inno-hdmi.c: In function 'inno_hdmi_phy_rk3228_clk_set_rate': /kisskb/src/drivers/phy/rockchip/phy-rockchip-inno-hdmi.c:625:6: note: byref variable will be forcibly initialized u32 v; ^ In file included from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/kthread.h:6, from /kisskb/src/kernel/trace/trace_osnoise.c:19: /kisskb/src/kernel/trace/trace_osnoise.c: In function 'osnoise_cpus_write': /kisskb/src/include/linux/rculist.h:353:20: note: byref variable will be forcibly initialized struct list_head __next = READ_ONCE(__ptr->next); \ ^~~~~~ /kisskb/src/kernel/trace/trace_osnoise.c:63:11: note: in expansion of macro 'list_first_or_null_rcu' return !!list_first_or_null_rcu(&osnoise_instances, ^~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/trace/trace_osnoise.c:1909:7: note: byref variable will be forcibly initialized char buf[256]; ^~~ /kisskb/src/kernel/trace/trace_osnoise.c:1907:16: note: byref variable will be forcibly initialized cpumask_var_t osnoise_cpumask_new; ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/phy/rockchip/phy-rockchip-inno-hdmi.c: In function 'inno_hdmi_phy_rk3328_power_on': /kisskb/src/drivers/phy/rockchip/phy-rockchip-inno-hdmi.c:1016:6: note: byref variable will be forcibly initialized u32 v; ^ /kisskb/src/drivers/phy/rockchip/phy-rockchip-inno-hdmi.c: In function 'inno_hdmi_phy_rk3228_power_on': /kisskb/src/drivers/phy/rockchip/phy-rockchip-inno-hdmi.c:901:6: note: byref variable will be forcibly initialized u32 v; ^ /kisskb/src/drivers/phy/rockchip/phy-rockchip-inno-hdmi.c: In function 'inno_hdmi_phy_rk3328_init': /kisskb/src/drivers/phy/rockchip/phy-rockchip-inno-hdmi.c:972:9: note: byref variable will be forcibly initialized size_t len; ^~~ /kisskb/src/kernel/trace/trace_osnoise.c: In function 'run_osnoise': /kisskb/src/kernel/trace/trace_osnoise.c:1297:24: note: byref variable will be forcibly initialized struct osnoise_sample s; ^ /kisskb/src/drivers/phy/rockchip/phy-rockchip-inno-hdmi.c: In function 'inno_hdmi_phy_clk_register': /kisskb/src/drivers/phy/rockchip/phy-rockchip-inno-hdmi.c:842:14: note: byref variable will be forcibly initialized const char parent_name; ^~~~~~~~~~~ /kisskb/src/drivers/phy/rockchip/phy-rockchip-inno-hdmi.c:841:23: note: byref variable will be forcibly initialized struct clk_init_data init; ^~~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/kthread.h:6, from /kisskb/src/kernel/trace/trace_osnoise.c:19: /kisskb/src/kernel/trace/trace_osnoise.c: In function 'osnoise_sleep': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:176:4: note: in expansion of macro 'smp_store_release' smp_store_release(&(t)->trc_reader_checked, true); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:187:2: note: in expansion of macro 'rcu_tasks_trace_qs' rcu_tasks_trace_qs((t)); \ ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:216:2: note: in expansion of macro 'rcu_tasks_qs' rcu_tasks_qs(current, false); \ ^~~~~~~~~~~~ /kisskb/src/kernel/trace/trace_osnoise.c:1479:3: note: in expansion of macro 'cond_resched_tasks_rcu_qs' cond_resched_tasks_rcu_qs(); ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/trace/trace_osnoise.c:1467:10: note: byref variable will be forcibly initialized ktime_t wake_time; ^~~~~~~~~ In file included from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/kthread.h:6, from /kisskb/src/kernel/trace/trace_osnoise.c:19: /kisskb/src/kernel/trace/trace_osnoise.c: In function 'osnoise_workload_stop': /kisskb/src/include/linux/rculist.h:353:20: note: byref variable will be forcibly initialized struct list_head __next = READ_ONCE(__ptr->next); \ ^~~~~~ /kisskb/src/kernel/trace/trace_osnoise.c:63:11: note: in expansion of macro 'list_first_or_null_rcu' return !!list_first_or_null_rcu(&osnoise_instances, ^~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/trace/trace_osnoise.c: In function 'timerlat_tracer_stop': /kisskb/src/include/linux/rculist.h:353:20: note: byref variable will be forcibly initialized struct list_head __next = READ_ONCE(__ptr->next); \ ^~~~~~ /kisskb/src/kernel/trace/trace_osnoise.c:63:11: note: in expansion of macro 'list_first_or_null_rcu' return !!list_first_or_null_rcu(&osnoise_instances, ^~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/trace/trace_osnoise.c: In function 'timerlat_tracer_reset': /kisskb/src/include/linux/rculist.h:353:20: note: byref variable will be forcibly initialized struct list_head __next = READ_ONCE(__ptr->next); \ ^~~~~~ /kisskb/src/kernel/trace/trace_osnoise.c:63:11: note: in expansion of macro 'list_first_or_null_rcu' return !!list_first_or_null_rcu(&osnoise_instances, ^~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/trace/trace_osnoise.c: In function 'osnoise_workload_start': /kisskb/src/include/linux/rculist.h:353:20: note: byref variable will be forcibly initialized struct list_head __next = READ_ONCE(__ptr->next); \ ^~~~~~ /kisskb/src/kernel/trace/trace_osnoise.c:63:11: note: in expansion of macro 'list_first_or_null_rcu' return !!list_first_or_null_rcu(&osnoise_instances, ^~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/trace/trace_osnoise.c: In function 'timerlat_tracer_init': /kisskb/src/include/linux/rculist.h:353:20: note: byref variable will be forcibly initialized struct list_head __next = READ_ONCE(__ptr->next); \ ^~~~~~ /kisskb/src/kernel/trace/trace_osnoise.c:63:11: note: in expansion of macro 'list_first_or_null_rcu' return !!list_first_or_null_rcu(&osnoise_instances, ^~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rculist.h:353:20: note: byref variable will be forcibly initialized struct list_head __next = READ_ONCE(__ptr->next); \ ^~~~~~ /kisskb/src/kernel/trace/trace_osnoise.c:63:11: note: in expansion of macro 'list_first_or_null_rcu' return !!list_first_or_null_rcu(&osnoise_instances, ^~~~~~~~~~~~~~~~~~~~~~ stackleak: instrument ntfs_insert_security() stackleak: instrument hdmi_dai_probe() stackleak: instrument __do_sys_perf_event_open() stackleak: instrument ni_create_attr_list() stackleak: instrument bpf_prog_load() /kisskb/src/fs/ntfs/super.c: In function 'parse_options': /kisskb/src/fs/ntfs/super.c:219:9: note: byref variable will be forcibly initialized bool val = false; ^~~ /kisskb/src/fs/ntfs/super.c:152:8: note: byref variable will be forcibly initialized bool val; \ ^~~ /kisskb/src/fs/ntfs/super.c:188:8: note: in expansion of macro 'NTFS_GETOPT_BOOL' else NTFS_GETOPT_BOOL("disable_sparse", disable_sparse) ^~~~~~~~~~~~~~~~ /kisskb/src/fs/ntfs/super.c:152:8: note: byref variable will be forcibly initialized bool val; \ ^~~ /kisskb/src/fs/ntfs/super.c:187:8: note: in expansion of macro 'NTFS_GETOPT_BOOL' else NTFS_GETOPT_BOOL("case_sensitive", case_sensitive) ^~~~~~~~~~~~~~~~ /kisskb/src/fs/ntfs/super.c:152:8: note: byref variable will be forcibly initialized bool val; \ ^~~ /kisskb/src/fs/ntfs/super.c:186:8: note: in expansion of macro 'NTFS_GETOPT_BOOL' else NTFS_GETOPT_BOOL("show_sys_files", show_sys_files) ^~~~~~~~~~~~~~~~ /kisskb/src/fs/ntfs/super.c:89:12: note: byref variable will be forcibly initialized char p, v, ov; ^ stackleak: instrument ni_ins_attr_ext() In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/sched/task_stack.h:9, from /kisskb/src/kernel/trace/trace_stack.c:6: /kisskb/src/kernel/trace/trace_stack.c: In function 'queued_spin_unlock': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/asm-generic/qspinlock.h:99:2: note: in expansion of macro 'smp_store_release' smp_store_release(&lock->locked, 0); ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/trace/trace_stack.c: In function 'stack_trace_call': /kisskb/src/kernel/trace/trace_stack.c:295:16: note: byref variable will be forcibly initialized unsigned long stack; ^~~~~ /kisskb/src/kernel/trace/trace_stack.c: In function 'stack_max_size_write': /kisskb/src/kernel/trace/trace_stack.c:342:16: note: byref variable will be forcibly initialized unsigned long val, flags; ^~~ /kisskb/src/kernel/trace/trace_stack.c: In function 'stack_max_size_read': /kisskb/src/kernel/trace/trace_stack.c:328:7: note: byref variable will be forcibly initialized char buf[64]; ^~~ stackleak: instrument bpf_raw_tracepoint_open() stackleak: instrument kernel_waitid() stackleak: instrument tracing_set_trace_write() /kisskb/src/drivers/gpio/gpiolib-devres.c: In function 'devm_gpiod_get_index': /kisskb/src/drivers/gpio/gpiolib-devres.c:99:20: note: byref variable will be forcibly initialized struct gpio_desc desc; ^~~~ /kisskb/src/drivers/gpio/gpiolib-devres.c: In function 'devm_gpiod_get_from_of_node': /kisskb/src/drivers/gpio/gpiolib-devres.c:154:20: note: byref variable will be forcibly initialized struct gpio_desc desc; ^~~~ stackleak: instrument osnoise_cpus_write() stackleak: instrument __do_sys_waitid() /kisskb/src/fs/affs/super.c: In function 'parse_options': /kisskb/src/fs/affs/super.c:210:17: note: byref variable will be forcibly initialized int token, n, option; ^~~~~~ /kisskb/src/fs/affs/super.c:210:14: note: byref variable will be forcibly initialized int token, n, option; ^ /kisskb/src/fs/affs/super.c:194:14: note: byref variable will be forcibly initialized substring_t args[MAX_OPT_ARGS]; ^~~~ /kisskb/src/fs/affs/super.c: In function 'affs_remount': /kisskb/src/fs/affs/super.c:565:10: note: byref variable will be forcibly initialized char prefix = NULL; ^~~~~~ /kisskb/src/fs/affs/super.c:564:10: note: byref variable will be forcibly initialized char volume[32]; ^~~~~~ /kisskb/src/fs/affs/super.c:562:18: note: byref variable will be forcibly initialized unsigned long mount_flags; ^~~~~~~~~~~ /kisskb/src/fs/affs/super.c:561:9: note: byref variable will be forcibly initialized int root_block; ^~~~~~~~~~ /kisskb/src/fs/affs/super.c:560:9: note: byref variable will be forcibly initialized int reserved; ^~~~~~~~ /kisskb/src/fs/affs/super.c:559:9: note: byref variable will be forcibly initialized int mode; ^~~~ /kisskb/src/fs/affs/super.c:558:12: note: byref variable will be forcibly initialized kgid_t gid; ^~~ /kisskb/src/fs/affs/super.c:557:12: note: byref variable will be forcibly initialized kuid_t uid; ^~~ /kisskb/src/fs/affs/super.c:556:9: note: byref variable will be forcibly initialized int blocksize; ^~~~~~~~~ /kisskb/src/fs/affs/super.c: In function 'affs_fill_super': /kisskb/src/fs/affs/super.c:349:8: note: byref variable will be forcibly initialized u8 sig[4]; ^~~ /kisskb/src/fs/affs/super.c:348:9: note: byref variable will be forcibly initialized int tmp_flags; /* fix remount prototype... / ^~~~~~~~~ /kisskb/src/fs/affs/super.c:347:18: note: byref variable will be forcibly initialized unsigned long mount_flags; ^~~~~~~~~~~ /kisskb/src/fs/affs/super.c:346:9: note: byref variable will be forcibly initialized int reserved; ^~~~~~~~ /kisskb/src/fs/affs/super.c:345:12: note: byref variable will be forcibly initialized kgid_t gid; ^~~ /kisskb/src/fs/affs/super.c:344:12: note: byref variable will be forcibly initialized kuid_t uid; ^~~ /kisskb/src/fs/affs/super.c:343:9: note: byref variable will be forcibly initialized int i, j; ^ /kisskb/src/fs/affs/super.c:340:15: note: byref variable will be forcibly initialized int size, blocksize; ^~~~~~~~~ /kisskb/src/fs/affs/super.c:339:9: note: byref variable will be forcibly initialized s32 root_block; ^~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/include/trace/events/irq.h:166, from /kisskb/src/kernel/softirq.c:34: /kisskb/src/kernel/softirq.c: In function 'perf_trace_irq_handler_entry': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/irq.h:53:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(irq_handler_entry, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/irq.h:53:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(irq_handler_entry, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/irq.h:53:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(irq_handler_entry, ^~~~~~~~~~~ /kisskb/src/kernel/softirq.c: In function 'perf_trace_irq_handler_exit': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/irq.h:83:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(irq_handler_exit, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/irq.h:83:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(irq_handler_exit, ^~~~~~~~~~~ /kisskb/src/kernel/softirq.c: In function 'perf_trace_softirq': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/irq.h:103:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(softirq, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/irq.h:103:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(softirq, ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/include/trace/events/irq.h:166, from /kisskb/src/kernel/softirq.c:34: /kisskb/src/kernel/softirq.c: In function 'trace_event_raw_event_irq_handler_entry': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/irq.h:53:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(irq_handler_entry, ^~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:887:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/irq.h:53:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(irq_handler_entry, ^~~~~~~~~~~ /kisskb/src/kernel/softirq.c: In function 'trace_event_raw_event_irq_handler_exit': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/irq.h:83:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(irq_handler_exit, ^~~~~~~~~~~ /kisskb/src/kernel/softirq.c: In function 'trace_event_raw_event_softirq': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/irq.h:103:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(softirq, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/zlib_deflate/deftree.c: In function 'tr_static_init': /kisskb/src/lib/zlib_deflate/deftree.c:179:9: note: byref variable will be forcibly initialized ush bl_count[MAX_BITS+1]; ^~~~~~~~ In file included from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/huge_mm.h:8, from /kisskb/src/include/linux/mm.h:698, from /kisskb/src/kernel/softirq.c:17: /kisskb/src/kernel/softirq.c: In function 'tasklet_unlock_wait': /kisskb/src/include/linux/wait_bit.h:246:30: note: byref variable will be forcibly initialized struct wait_bit_queue_entry __wbq_entry; \ ^~~~~~~~~~~ /kisskb/src/include/linux/wait_bit.h:270:2: note: in expansion of macro '___wait_var_event' ___wait_var_event(var, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/wait_bit.h:278:2: note: in expansion of macro '__wait_var_event' __wait_var_event(var, condition); \ ^~~~~~~~~~~~~~~~ /kisskb/src/kernel/softirq.c:888:2: note: in expansion of macro 'wait_var_event' wait_var_event(&t->state, !test_bit(TASKLET_STATE_RUN, &t->state)); ^~~~~~~~~~~~~~ /kisskb/src/kernel/softirq.c: In function 'tasklet_kill': /kisskb/src/include/linux/wait_bit.h:246:30: note: byref variable will be forcibly initialized struct wait_bit_queue_entry __wbq_entry; \ ^~~~~~~~~~~ /kisskb/src/include/linux/wait_bit.h:270:2: note: in expansion of macro '___wait_var_event' ___wait_var_event(var, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/wait_bit.h:278:2: note: in expansion of macro '__wait_var_event' __wait_var_event(var, condition); \ ^~~~~~~~~~~~~~~~ /kisskb/src/kernel/softirq.c:869:3: note: in expansion of macro 'wait_var_event' wait_var_event(&t->state, !test_bit(TASKLET_STATE_SCHED, &t->state)); ^~~~~~~~~~~~~~ stackleak: instrument stack_trace_call() In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/kernel/trace/blktrace.c:9: /kisskb/src/kernel/trace/blktrace.c: In function '__blk_trace_remove': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:472:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer((rcu_ptr), (ptr)); \ ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/trace/blktrace.c:359:7: note: in expansion of macro 'rcu_replace_pointer' bt = rcu_replace_pointer(q->blk_trace, NULL, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/trace/blktrace.c: In function 'blk_dropped_read': /kisskb/src/kernel/trace/blktrace.c:386:7: note: byref variable will be forcibly initialized char buf[16]; ^~~ stackleak: instrument parse_options() In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/kernel/trace/blktrace.c:9: /kisskb/src/kernel/trace/blktrace.c: In function 'do_blk_trace_setup': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/trace/blktrace.c:579:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(q->blk_trace, bt); ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/trace/blktrace.c: In function '__blk_trace_setup': /kisskb/src/kernel/trace/blktrace.c:592:30: note: byref variable will be forcibly initialized struct blk_user_trace_setup buts; ^~~~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/kernel/trace/blktrace.c:9: /kisskb/src/kernel/trace/blktrace.c: In function 'blk_trace_setup_queue': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/trace/blktrace.c:1655:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(q->blk_trace, bt); ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/trace/blktrace.c: In function 'blk_trace_remove_queue': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:472:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer((rcu_ptr), (ptr)); \ ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/trace/blktrace.c:1614:7: note: in expansion of macro 'rcu_replace_pointer' bt = rcu_replace_pointer(q->blk_trace, NULL, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/trace/blktrace.c: In function 'blk_log_action_classic': /kisskb/src/kernel/trace/blktrace.c:1251:7: note: byref variable will be forcibly initialized char rwbs[RWBS_LEN]; ^~~~ /kisskb/src/kernel/trace/blktrace.c: In function 'blk_log_split': /kisskb/src/kernel/trace/blktrace.c:1413:7: note: byref variable will be forcibly initialized char cmd[TASK_COMM_LEN]; ^~~ /kisskb/src/kernel/trace/blktrace.c: In function 'blk_log_unplug': /kisskb/src/kernel/trace/blktrace.c:1404:7: note: byref variable will be forcibly initialized char cmd[TASK_COMM_LEN]; ^~~ /kisskb/src/kernel/trace/blktrace.c: In function 'blk_log_plug': /kisskb/src/kernel/trace/blktrace.c:1395:7: note: byref variable will be forcibly initialized char cmd[TASK_COMM_LEN]; ^~~ /kisskb/src/kernel/trace/blktrace.c: In function 'blk_log_generic': /kisskb/src/kernel/trace/blktrace.c:1348:7: note: byref variable will be forcibly initialized char cmd[TASK_COMM_LEN]; ^~~ /kisskb/src/kernel/trace/blktrace.c: In function 'blk_log_action': /kisskb/src/kernel/trace/blktrace.c:1276:9: note: byref variable will be forcibly initialized char blkcg_name_buf[NAME_MAX + 1] = "<...>"; ^~~~~~~~~~~~~~ /kisskb/src/kernel/trace/blktrace.c:1268:7: note: byref variable will be forcibly initialized char rwbs[RWBS_LEN]; ^~~~ /kisskb/src/fs/ufs/ialloc.c: In function 'ufs_new_inode': /kisskb/src/fs/ufs/ialloc.c:180:20: note: byref variable will be forcibly initialized struct timespec64 ts; ^~ /kisskb/src/kernel/trace/blktrace.c: In function 'blk_trace_str2mask': /kisskb/src/kernel/trace/blktrace.c:1725:14: note: byref variable will be forcibly initialized char buf, s, token; ^ /kisskb/src/kernel/trace/blktrace.c: In function 'sysfs_blk_trace_attr_store': /kisskb/src/kernel/trace/blktrace.c:1813:6: note: byref variable will be forcibly initialized u64 value; ^~~~~ /kisskb/src/kernel/trace/blktrace.c: In function 'trace_note_time': /kisskb/src/kernel/trace/blktrace.c:136:6: note: byref variable will be forcibly initialized u32 words[2]; ^~~~~ /kisskb/src/kernel/trace/blktrace.c:134:20: note: byref variable will be forcibly initialized struct timespec64 now; ^~~ /kisskb/src/kernel/trace/blktrace.c: In function 'blk_add_trace_unplug': /kisskb/src/kernel/trace/blktrace.c:965:10: note: byref variable will be forcibly initialized __be64 rpdu = cpu_to_be64(depth); ^~~~ /kisskb/src/kernel/trace/blktrace.c: In function 'blk_add_trace_split': /kisskb/src/kernel/trace/blktrace.c:986:10: note: byref variable will be forcibly initialized __be64 rpdu = cpu_to_be64(pdu); ^~~~ /kisskb/src/kernel/trace/blktrace.c: In function 'blk_add_trace_bio_remap': /kisskb/src/kernel/trace/blktrace.c:1012:28: note: byref variable will be forcibly initialized struct blk_io_trace_remap r; ^ /kisskb/src/kernel/trace/blktrace.c: In function 'blk_add_trace_rq_remap': /kisskb/src/kernel/trace/blktrace.c:1048:28: note: byref variable will be forcibly initialized struct blk_io_trace_remap r; ^ /kisskb/src/kernel/trace/blktrace.c: In function '__trace_note_message': /kisskb/src/kernel/trace/blktrace.c:152:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/kernel/trace/blktrace.c: In function 'blk_trace_ioctl': /kisskb/src/kernel/trace/blktrace.c:729:7: note: byref variable will be forcibly initialized char b[BDEVNAME_SIZE]; ^ stackleak: instrument parse_options() stackleak: instrument ni_read_frame() /kisskb/src/kernel/trace/trace_events.c: In function 'f_start': /kisskb/src/kernel/trace/trace_events.c:1594:9: note: byref variable will be forcibly initialized loff_t l = 0; ^ /kisskb/src/kernel/trace/trace_events.c: In function 'trace_create_new_event': /kisskb/src/kernel/trace/trace_events.c:2694:15: note: byref variable will be forcibly initialized unsigned int first; ^~~~~ /kisskb/src/kernel/trace/trace_events.c: In function 'event_enable_read': /kisskb/src/kernel/trace/trace_events.c:1356:7: note: byref variable will be forcibly initialized char buf[4] = "0"; ^~~ /kisskb/src/kernel/trace/trace_events.c: In function 'system_enable_read': /kisskb/src/kernel/trace/trace_events.c:1426:7: note: byref variable will be forcibly initialized char buf[2]; ^~~ /kisskb/src/kernel/trace/trace_events.c: In function 'event_id_read': /kisskb/src/kernel/trace/trace_events.c:1640:7: note: byref variable will be forcibly initialized char buf[32]; ^~~ /kisskb/src/kernel/trace/trace_events.c: In function 'event_enable_write': /kisskb/src/kernel/trace/trace_events.c:1385:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/kernel/trace/trace_events.c: In function 'system_enable_write': /kisskb/src/kernel/trace/trace_events.c:1470:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ stackleak: instrument perf_event_exec() In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/timer.h:5, from /kisskb/src/include/linux/workqueue.h:9, from /kisskb/src/kernel/trace/trace_events.c:14: /kisskb/src/kernel/trace/trace_events.c: In function '__ftrace_clear_event_pids': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/trace/trace_events.c:892:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(tr->filtered_no_pids, NULL); ^~~~~~~~~~~~~~~~~~ /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/trace/trace_events.c:889:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(tr->filtered_pids, NULL); ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/trace/trace_events.c: In function 'event_pid_write': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/trace/trace_events.c:1972:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(tr->filtered_no_pids, pid_list); ^~~~~~~~~~~~~~~~~~ /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/trace/trace_events.c:1970:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(tr->filtered_pids, pid_list); ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/trace/trace_events.c:1940:25: note: byref variable will be forcibly initialized struct trace_pid_list pid_list; ^~~~~~~~ stackleak: instrument perf_event_namespaces() In file included from /kisskb/src/include/linux/gpio/driver.h:5, from /kisskb/src/drivers/pinctrl/renesas/pinctrl-rzg2l.c:10: /kisskb/src/drivers/pinctrl/renesas/pinctrl-rzg2l.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/kernel/trace/trace_events.c: In function 'ftrace_event_write': /kisskb/src/kernel/trace/trace_events.c:1153:22: note: byref variable will be forcibly initialized struct trace_parser parser; ^~~~~~ /kisskb/src/kernel/trace/trace_events.c: In function 'early_enable_events': /kisskb/src/drivers/pinctrl/renesas/pinctrl-rzg2l.c: In function 'rzg2l_pinctrl_pinconf_group_get': /kisskb/src/drivers/pinctrl/renesas/pinctrl-rzg2l.c:713:18: note: byref variable will be forcibly initialized unsigned int i, npins, prev_config = 0; ^~~~~ /kisskb/src/drivers/pinctrl/renesas/pinctrl-rzg2l.c:712:22: note: byref variable will be forcibly initialized const unsigned int pins; ^~~~ /kisskb/src/kernel/trace/trace_events.c:3601:8: note: byref variable will be forcibly initialized char buf = bootup_event_buf; ^~~ /kisskb/src/drivers/pinctrl/renesas/pinctrl-rzg2l.c: In function 'rzg2l_pinctrl_pinconf_group_set': /kisskb/src/drivers/pinctrl/renesas/pinctrl-rzg2l.c:691:18: note: byref variable will be forcibly initialized unsigned int i, npins; ^~~~~ /kisskb/src/drivers/pinctrl/renesas/pinctrl-rzg2l.c:690:22: note: byref variable will be forcibly initialized const unsigned int pins; ^~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/linux/device/driver.h:21, from /kisskb/src/include/linux/device.h:32, from /kisskb/src/include/linux/gpio/driver.h:5, from /kisskb/src/drivers/pinctrl/renesas/pinctrl-rzg2l.c:10: /kisskb/src/drivers/pinctrl/renesas/pinctrl-rzg2l.c: In function 'krealloc_array': /kisskb/src/include/linux/slab.h:639:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/pinctrl/renesas/pinctrl-rzg2l.c: In function 'rzg2l_dt_subnode_to_map': /kisskb/src/drivers/pinctrl/renesas/pinctrl-rzg2l.c:329:7: note: byref variable will be forcibly initialized u32 value; ^~~~~ /kisskb/src/drivers/pinctrl/renesas/pinctrl-rzg2l.c:250:15: note: byref variable will be forcibly initialized unsigned int num_configs; ^~~~~~~~~~~ /kisskb/src/drivers/pinctrl/renesas/pinctrl-rzg2l.c:245:17: note: byref variable will be forcibly initialized unsigned long configs = NULL; ^~~~~~~ /kisskb/src/drivers/pinctrl/renesas/pinctrl-rzg2l.c: In function 'rzg2l_dt_node_to_map': /kisskb/src/drivers/pinctrl/renesas/pinctrl-rzg2l.c:398:15: note: byref variable will be forcibly initialized unsigned int index; ^~~~~ /kisskb/src/drivers/pinctrl/renesas/pinctrl-rzg2l.c: In function 'rzg2l_gpio_register': /kisskb/src/drivers/pinctrl/renesas/pinctrl-rzg2l.c:1083:25: note: byref variable will be forcibly initialized struct of_phandle_args of_args; ^~~~~~~ /kisskb/src/fs/ntfs/unistr.c: In function 'ntfs_nlstoucs': /kisskb/src/fs/ntfs/unistr.c:250:10: note: byref variable will be forcibly initialized wchar_t wc; ^~ /kisskb/src/fs/ufs/inode.c: In function 'ufs_frag_map': /kisskb/src/fs/ufs/inode.c:131:11: note: byref variable will be forcibly initialized Indirect chain[4], q = chain; ^~~~~ /kisskb/src/fs/ufs/inode.c: In function 'free_full_branch': /kisskb/src/fs/ufs/inode.c:995:18: note: byref variable will be forcibly initialized struct to_free ctx = {.inode = inode}; ^~~ /kisskb/src/fs/ufs/inode.c: In function 'free_branch_tail': /kisskb/src/fs/ufs/inode.c:1029:18: note: byref variable will be forcibly initialized struct to_free ctx = {.inode = inode}; ^~~ /kisskb/src/fs/ufs/inode.c: In function 'ufs_truncate_blocks': /kisskb/src/fs/ufs/inode.c:1123:11: note: byref variable will be forcibly initialized unsigned offsets[4]; ^~~~~~~ stackleak: instrument __do_sys_wait4() stackleak: instrument run_osnoise() stackleak: instrument ufs_new_inode() /kisskb/src/fs/ufs/inode.c: In function 'ufs_getfrag_block': /kisskb/src/fs/ufs/inode.c:401:11: note: byref variable will be forcibly initialized unsigned offsets[4]; ^~~~~~~ /kisskb/src/fs/ufs/inode.c:400:15: note: byref variable will be forcibly initialized int err = 0, new = 0; ^~~ /kisskb/src/fs/ufs/inode.c:400:6: note: byref variable will be forcibly initialized int err = 0, new = 0; ^~~ stackleak: instrument perf_event_mmap() /kisskb/src/kernel/resource.c: In function '__walk_iomem_res_desc': /kisskb/src/kernel/resource.c:404:18: note: byref variable will be forcibly initialized struct resource res; ^~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/cgroup.h:17, from /kisskb/src/kernel/cgroup/cgroup-internal.h:5, from /kisskb/src/kernel/cgroup/cgroup-v1.c:2: /kisskb/src/kernel/cgroup/cgroup-v1.c: In function 'kvmalloc_array': /kisskb/src/include/linux/slab.h:747:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/kernel/cgroup/cgroup-v1.c: In function 'pidlist_array_load': /kisskb/src/kernel/cgroup/cgroup-v1.c:332:23: note: byref variable will be forcibly initialized struct css_task_iter it; ^~ stackleak: instrument perf_event_aux_event() In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/arch/arm64/include/asm/cache.h:60, from /kisskb/src/include/linux/cache.h:6, from /kisskb/src/include/linux/printk.h:9, from /kisskb/src/include/asm-generic/bug.h:22, from /kisskb/src/arch/arm64/include/asm/bug.h:26, from /kisskb/src/include/linux/bug.h:5, from /kisskb/src/include/linux/mmdebug.h:5, from /kisskb/src/include/linux/gfp.h:5, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/kernel/resource.c:17: /kisskb/src/kernel/resource.c: In function 'iomem_init_inode': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/resource.c:1934:2: note: in expansion of macro 'smp_store_release' smp_store_release(&iomem_inode, inode); ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/resource.c: In function 'reserve_setup': /kisskb/src/kernel/resource.c:1635:26: note: byref variable will be forcibly initialized unsigned int io_start, io_num; ^~~~~~ /kisskb/src/kernel/resource.c:1635:16: note: byref variable will be forcibly initialized unsigned int io_start, io_num; ^~~~~~~~ stackleak: instrument __do_softirq() /kisskb/src/kernel/resource.c: In function 'walk_system_ram_range': /kisskb/src/kernel/resource.c:482:18: note: byref variable will be forcibly initialized struct resource res; ^~~ /kisskb/src/kernel/resource.c: In function '__find_resource': /kisskb/src/kernel/resource.c:609:30: note: byref variable will be forcibly initialized struct resource tmp = new, avail, alloc; ^~~~~ /kisskb/src/kernel/resource.c:609:18: note: byref variable will be forcibly initialized struct resource tmp = new, avail, alloc; ^~~ /kisskb/src/kernel/resource.c: In function 'reallocate_resource': /kisskb/src/kernel/resource.c:684:18: note: byref variable will be forcibly initialized struct resource new = old; ^~~ /kisskb/src/kernel/resource.c: In function 'allocate_resource': /kisskb/src/kernel/resource.c:740:29: note: byref variable will be forcibly initialized struct resource_constraint constraint; ^~~~~~~~~~ stackleak: instrument perf_log_lost_samples() /kisskb/src/kernel/cgroup/cgroup-v1.c: In function '__cgroup1_procs_write': /kisskb/src/kernel/cgroup/cgroup-v1.c:497:7: note: byref variable will be forcibly initialized bool locked; ^~~~~~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/arch/arm64/include/asm/cache.h:60, from /kisskb/src/include/linux/cache.h:6, from /kisskb/src/include/linux/printk.h:9, from /kisskb/src/include/asm-generic/bug.h:22, from /kisskb/src/arch/arm64/include/asm/bug.h:26, from /kisskb/src/include/linux/bug.h:5, from /kisskb/src/include/linux/mmdebug.h:5, from /kisskb/src/include/linux/gfp.h:5, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/kernel/resource.c:17: /kisskb/src/kernel/resource.c: In function 'iomem_get_mapping': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/resource.c:1172:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&iomem_inode)->i_mapping; ^~~~~~~~~~~~~~~~ /kisskb/src/kernel/resource.c: In function '__devm_release_region': /kisskb/src/kernel/resource.c:1617:23: note: byref variable will be forcibly initialized struct region_devres match_data = { parent, start, n }; ^~~~~~~~~~ /kisskb/src/kernel/cgroup/cgroup-v1.c: In function 'cgroup_transfer_tasks': /kisskb/src/kernel/cgroup/cgroup-v1.c:98:23: note: byref variable will be forcibly initialized struct css_task_iter it; ^~ stackleak: instrument __sys_bpf() /kisskb/src/kernel/cgroup/cgroup-v1.c: In function 'cgroupstats_build': /kisskb/src/kernel/cgroup/cgroup-v1.c:703:23: note: byref variable will be forcibly initialized struct css_task_iter it; ^~ /kisskb/src/kernel/cgroup/cgroup-v1.c: In function 'cgroup1_release_agent': /kisskb/src/kernel/cgroup/cgroup-v1.c:786:18: note: byref variable will be forcibly initialized char argv[3], envp[3]; ^~~~ /kisskb/src/kernel/cgroup/cgroup-v1.c:786:8: note: byref variable will be forcibly initialized char argv[3], envp[3]; ^~~~ /kisskb/src/kernel/cgroup/cgroup-v1.c: In function 'cgroup1_parse_param': /kisskb/src/kernel/cgroup/cgroup-v1.c:919:25: note: byref variable will be forcibly initialized struct fs_parse_result result; ^~~~~~ stackleak: instrument init_tracer_tracefs() stackleak: instrument perf_event_ksymbol() stackleak: instrument blk_log_action() /kisskb/src/fs/ntfs3/file.c: In function 'ntfs_truncate': /kisskb/src/fs/ntfs3/file.c:475:6: note: byref variable will be forcibly initialized u64 new_valid; ^~~~~~~~~ /kisskb/src/fs/ntfs3/file.c: In function 'ntfs_extend_initialized_size': /kisskb/src/fs/ntfs3/file.c:120:18: note: byref variable will be forcibly initialized CLST vcn, lcn, clen; ^~~~ /kisskb/src/fs/ntfs3/file.c:120:13: note: byref variable will be forcibly initialized CLST vcn, lcn, clen; ^~~ /kisskb/src/fs/ntfs3/file.c:118:9: note: byref variable will be forcibly initialized void fsdata; ^~~~~~ /kisskb/src/fs/ntfs3/file.c:117:16: note: byref variable will be forcibly initialized struct page page; ^~~~ /kisskb/src/fs/ntfs3/file.c: In function 'ntfs_ioctl_fitrim': /kisskb/src/fs/ntfs3/file.c:24:22: note: byref variable will be forcibly initialized struct fstrim_range range; ^~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/backing-dev.h:13, from /kisskb/src/fs/ntfs3/file.c:10: /kisskb/src/fs/ntfs3/file.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ stackleak: instrument perf_report_aux_output_id() /kisskb/src/fs/ntfs3/file.c: In function 'ntfs_compress_write': /kisskb/src/fs/ntfs3/file.c:917:13: note: byref variable will be forcibly initialized CLST lcn, clen; ^~~~ /kisskb/src/fs/ntfs3/file.c:917:8: note: byref variable will be forcibly initialized CLST lcn, clen; ^~~ /kisskb/src/fs/ntfs3/file.c:891:7: note: byref variable will be forcibly initialized bool frame_uptodate; ^~~~~~~~~~~~~~ stackleak: instrument build_tree() /kisskb/src/fs/ntfs3/file.c: In function 'ntfs_fallocate': /kisskb/src/fs/ntfs3/file.c:674:9: note: byref variable will be forcibly initialized bool new; ^~~ /kisskb/src/fs/ntfs3/file.c:673:14: note: byref variable will be forcibly initialized CLST lcn, clen; ^~~~ /kisskb/src/fs/ntfs3/file.c:673:9: note: byref variable will be forcibly initialized CLST lcn, clen; ^~~ /kisskb/src/fs/ntfs3/file.c:568:7: note: byref variable will be forcibly initialized u32 frame_size; ^~~~~~~~~~ /kisskb/src/fs/ntfs3/file.c: In function 'ntfs_file_mmap': /kisskb/src/fs/ntfs3/file.c:387:9: note: byref variable will be forcibly initialized bool new; ^~~ /kisskb/src/fs/ntfs3/file.c:384:14: note: byref variable will be forcibly initialized CLST lcn, len; ^~~ /kisskb/src/fs/ntfs3/file.c:384:9: note: byref variable will be forcibly initialized CLST lcn, len; ^~~ stackleak: instrument timerlat_main() stackleak: instrument ___perf_sw_event() stackleak: instrument zlib_tr_init() stackleak: instrument perf_tp_event() stackleak: instrument ufs_frag_map() stackleak: instrument pidlist_array_load() /kisskb/src/sound/soc/codecs/pcm512x.c: In function 'pcm512x_hw_rule_rate': /kisskb/src/sound/soc/codecs/pcm512x.c:551:22: note: byref variable will be forcibly initialized struct snd_interval ranges[2]; ^~~~~~ stackleak: instrument ni_write_inode() /kisskb/src/sound/soc/codecs/pcm512x.c: In function 'pcm512x_mute': /kisskb/src/sound/soc/codecs/pcm512x.c:1438:15: note: byref variable will be forcibly initialized unsigned int mute_det; ^~~~~~~~ /kisskb/src/sound/soc/codecs/pcm512x-i2c.c: In function 'pcm512x_i2c_probe': /kisskb/src/sound/soc/codecs/pcm512x-i2c.c:20:23: note: byref variable will be forcibly initialized struct regmap_config config = pcm512x_regmap; ^~~~~~ /kisskb/src/sound/soc/codecs/pcm512x.c: In function 'pcm512x_probe': /kisskb/src/sound/soc/codecs/pcm512x.c:1632:7: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/phy/rockchip/phy-rockchip-pcie.c: In function 'rockchip_pcie_phy_power_on': /kisskb/src/drivers/phy/rockchip/phy-rockchip-pcie.c:180:6: note: byref variable will be forcibly initialized u32 status; ^~~~~~ /kisskb/src/drivers/phy/rockchip/phy-rockchip-pcie.c: In function 'rockchip_pcie_phy_probe': /kisskb/src/drivers/phy/rockchip/phy-rockchip-pcie.c:370:6: note: byref variable will be forcibly initialized u32 phy_num; ^~~~~~~ stackleak: instrument pcm512x_i2c_probe() stackleak: instrument __find_resource() stackleak: instrument _perf_ioctl() stackleak: instrument perf_bp_event() /kisskb/src/drivers/phy/xilinx/phy-zynqmp.c: In function 'xpsgtr_get_ref_clocks': /kisskb/src/drivers/phy/xilinx/phy-zynqmp.c:897:8: note: byref variable will be forcibly initialized char name[8]; ^~~~ stackleak: instrument cgroup_transfer_tasks() /kisskb/src/sound/soc/codecs/rl6231.c: In function 'rl6231_get_pre_div': /kisskb/src/sound/soc/codecs/rl6231.c:28:10: note: byref variable will be forcibly initialized int pd, val; ^~~ stackleak: instrument cgroupstats_build() /kisskb/src/fs/ufs/namei.c: In function 'ufs_unlink': /kisskb/src/fs/ufs/namei.c:212:15: note: byref variable will be forcibly initialized struct page page; ^~~~ /kisskb/src/fs/ufs/namei.c: In function 'ufs_rename': /kisskb/src/fs/ufs/namei.c:273:16: note: byref variable will be forcibly initialized struct page new_page; ^~~~~~~~ /kisskb/src/fs/ufs/namei.c:254:15: note: byref variable will be forcibly initialized struct page old_page; ^~~~~~~~ /kisskb/src/fs/ufs/namei.c:252:15: note: byref variable will be forcibly initialized struct page dir_page = NULL; ^~~~~~~~ stackleak: instrument ntfs_compress_write.isra.24() stackleak: instrument perf_event_free_task() stackleak: instrument ufs_truncate_blocks() /kisskb/src/drivers/gpio/gpiolib-of.c: In function 'of_gpio_flags_quirks': /kisskb/src/drivers/gpio/gpiolib-of.c:183:7: note: byref variable will be forcibly initialized u32 cs; ^~ /kisskb/src/drivers/gpio/gpiolib-of.c: In function 'of_get_named_gpiod_flags': /kisskb/src/drivers/gpio/gpiolib-of.c:242:25: note: byref variable will be forcibly initialized struct of_phandle_args gpiospec; ^~~~~~~~ /kisskb/src/drivers/gpio/gpiolib-of.c: In function 'of_find_spi_gpio': /kisskb/src/drivers/gpio/gpiolib-of.c:375:7: note: byref variable will be forcibly initialized char prop_name[32]; /* 32 is max size of property name / ^~~~~~~~~ /kisskb/src/drivers/gpio/gpiolib-of.c: In function 'of_find_regulator_gpio': /kisskb/src/drivers/gpio/gpiolib-of.c:438:14: note: byref variable will be forcibly initialized const char whitelist[] = { ^~~~~~~~~ /kisskb/src/drivers/gpio/gpiolib-of.c: In function 'of_gpiochip_init_valid_mask': /kisskb/src/drivers/gpio/gpiolib-of.c:903:13: note: byref variable will be forcibly initialized u32 start, count; ^~~~~ /kisskb/src/drivers/gpio/gpiolib-of.c:903:6: note: byref variable will be forcibly initialized u32 start, count; ^~~~~ /kisskb/src/drivers/gpio/gpiolib-of.c: In function 'of_gpiochip_add_pin_range': /kisskb/src/drivers/gpio/gpiolib-of.c:929:14: note: byref variable will be forcibly initialized const char name; ^~~~ /kisskb/src/drivers/gpio/gpiolib-of.c:926:25: note: byref variable will be forcibly initialized struct of_phandle_args pinspec; ^~~~~~~ /kisskb/src/drivers/gpio/gpiolib-of.c: In function 'of_parse_own_gpio': /kisskb/src/drivers/gpio/gpiolib-of.c:587:6: note: byref variable will be forcibly initialized u32 tmp; ^~~ /kisskb/src/drivers/gpio/gpiolib-of.c:584:25: note: byref variable will be forcibly initialized struct of_phandle_args gpiospec; ^~~~~~~~ /kisskb/src/drivers/gpio/gpiolib-of.c:583:21: note: byref variable will be forcibly initialized enum of_gpio_flags xlate_flags; ^~~~~~~~~~~ /kisskb/src/drivers/gpio/gpiolib-of.c: In function 'of_gpiochip_add_hog': /kisskb/src/drivers/gpio/gpiolib-of.c:655:14: note: byref variable will be forcibly initialized const char name; ^~~~ /kisskb/src/drivers/gpio/gpiolib-of.c:654:16: note: byref variable will be forcibly initialized unsigned long lflags; ^~~~~~ /kisskb/src/drivers/gpio/gpiolib-of.c:652:19: note: byref variable will be forcibly initialized enum gpiod_flags dflags; ^~~~~~ /kisskb/src/drivers/gpio/gpiolib-of.c: In function 'of_gpio_get_count': /kisskb/src/drivers/gpio/gpiolib-of.c:62:7: note: byref variable will be forcibly initialized char propname[32]; ^~~~~~~~ /kisskb/src/drivers/gpio/gpiolib-of.c: In function 'gpiod_get_from_of_node': /kisskb/src/drivers/gpio/gpiolib-of.c:313:21: note: byref variable will be forcibly initialized enum of_gpio_flags flags; ^~~~~ /kisskb/src/drivers/gpio/gpiolib-of.c: In function 'of_find_gpio': /kisskb/src/drivers/gpio/gpiolib-of.c:496:21: note: byref variable will be forcibly initialized enum of_gpio_flags of_flags; ^~~~~~~~ /kisskb/src/drivers/gpio/gpiolib-of.c:495:7: note: byref variable will be forcibly initialized char prop_name[32]; /* 32 is max size of property name / ^~~~~~~~~ /kisskb/src/sound/soc/codecs/rt1015.c: In function 'rt1015_i2c_probe': /kisskb/src/sound/soc/codecs/rt1015.c:1122:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/sound/soc/codecs/rt1015.c: In function 'rt1015_set_component_pll': /kisskb/src/sound/soc/codecs/rt1015.c:833:25: note: byref variable will be forcibly initialized struct rl6231_pll_code pll_code; ^~~~~~~~ In file included from /kisskb/src/sound/soc/codecs/rt1316-sdw.c:9: /kisskb/src/sound/soc/codecs/rt1316-sdw.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/sound/soc/codecs/rt1316-sdw.c: In function 'rt1316_read_prop': /kisskb/src/sound/soc/codecs/rt1316-sdw.c:201:16: note: byref variable will be forcibly initialized unsigned long addr; ^~~~ /kisskb/src/sound/soc/codecs/rt1316-sdw.c: In function 'rt1316_sdw_hw_params': /kisskb/src/sound/soc/codecs/rt1316-sdw.c:523:25: note: byref variable will be forcibly initialized struct sdw_port_config port_config; ^~~~~~~~~~~ /kisskb/src/sound/soc/codecs/rt1316-sdw.c:522:27: note: byref variable will be forcibly initialized struct sdw_stream_config stream_config; ^~~~~~~~~~~~~ stackleak: instrument of_parse_own_gpio() /kisskb/src/drivers/pinctrl/tegra/pinctrl-tegra.c: In function 'tegra_pinctrl_dt_subnode_to_map': /kisskb/src/drivers/pinctrl/tegra/pinctrl-tegra.c:111:11: note: byref variable will be forcibly initialized unsigned num_configs = 0; ^~~~~~~~~~~ /kisskb/src/drivers/pinctrl/tegra/pinctrl-tegra.c:110:17: note: byref variable will be forcibly initialized unsigned long configs = NULL; ^~~~~~~ /kisskb/src/drivers/pinctrl/tegra/pinctrl-tegra.c:108:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/pinctrl/tegra/pinctrl-tegra.c:107:14: note: byref variable will be forcibly initialized const char function; ^~~~~~~~ /kisskb/src/drivers/pinctrl/tegra/pinctrl-tegra.c: In function 'tegra_pinctrl_dt_node_to_map': /kisskb/src/drivers/pinctrl/tegra/pinctrl-tegra.c:188:11: note: byref variable will be forcibly initialized unsigned reserved_maps; ^~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/platform_device.h:13, from /kisskb/src/drivers/pinctrl/tegra/pinctrl-tegra.c:17: /kisskb/src/drivers/pinctrl/tegra/pinctrl-tegra.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/pinctrl/tegra/pinctrl-tegra.c: In function 'tegra_pinconf_group_dbg_show': /kisskb/src/drivers/pinctrl/tegra/pinctrl-tegra.c:619:6: note: byref variable will be forcibly initialized s32 reg; ^~~ /kisskb/src/drivers/pinctrl/tegra/pinctrl-tegra.c:618:16: note: byref variable will be forcibly initialized s8 bank, bit, width; ^~~~~ /kisskb/src/drivers/pinctrl/tegra/pinctrl-tegra.c:618:11: note: byref variable will be forcibly initialized s8 bank, bit, width; ^~~ /kisskb/src/drivers/pinctrl/tegra/pinctrl-tegra.c:618:5: note: byref variable will be forcibly initialized s8 bank, bit, width; ^~~~ /kisskb/src/drivers/pinctrl/tegra/pinctrl-tegra.c: In function 'tegra_pinconf_group_get': /kisskb/src/drivers/pinctrl/tegra/pinctrl-tegra.c:522:6: note: byref variable will be forcibly initialized s32 reg; ^~~ /kisskb/src/drivers/pinctrl/tegra/pinctrl-tegra.c:521:16: note: byref variable will be forcibly initialized s8 bank, bit, width; ^~~~~ /kisskb/src/drivers/pinctrl/tegra/pinctrl-tegra.c:521:11: note: byref variable will be forcibly initialized s8 bank, bit, width; ^~~ /kisskb/src/drivers/pinctrl/tegra/pinctrl-tegra.c:521:5: note: byref variable will be forcibly initialized s8 bank, bit, width; ^~~~ /kisskb/src/drivers/pinctrl/tegra/pinctrl-tegra.c: In function 'tegra_pinconf_group_set': /kisskb/src/drivers/pinctrl/tegra/pinctrl-tegra.c:551:6: note: byref variable will be forcibly initialized s32 reg; ^~~ /kisskb/src/drivers/pinctrl/tegra/pinctrl-tegra.c:550:16: note: byref variable will be forcibly initialized s8 bank, bit, width; ^~~~~ /kisskb/src/drivers/pinctrl/tegra/pinctrl-tegra.c:550:11: note: byref variable will be forcibly initialized s8 bank, bit, width; ^~~ /kisskb/src/drivers/pinctrl/tegra/pinctrl-tegra.c:550:5: note: byref variable will be forcibly initialized s8 bank, bit, width; ^~~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/module.h:12, from /kisskb/src/kernel/trace/trace_event_perf.c:9: /kisskb/src/kernel/trace/trace_event_perf.c: In function 'hlist_add_head_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rculist.h:591:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(hlist_first_rcu(h), n); ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/trace/trace_event_perf.c: In function 'perf_ftrace_function_call': /kisskb/src/kernel/trace/trace_event_perf.c:439:6: note: byref variable will be forcibly initialized int rctx; ^~~~ /kisskb/src/kernel/trace/trace_event_perf.c:438:17: note: byref variable will be forcibly initialized struct pt_regs regs; ^~~~ /kisskb/src/kernel/trace/trace_event_perf.c:437:20: note: byref variable will be forcibly initialized struct hlist_head head; ^~~~ stackleak: instrument of_find_gpio() /kisskb/src/kernel/sysctl.c: In function 'do_proc_douintvec_minmax_conv': /kisskb/src/kernel/sysctl.c:984:15: note: byref variable will be forcibly initialized unsigned int tmp; ^~~ /kisskb/src/kernel/sysctl.c: In function 'strtoul_lenient': /kisskb/src/kernel/sysctl.c:377:21: note: byref variable will be forcibly initialized unsigned long long result; ^~~~~~ /kisskb/src/kernel/sysctl.c: In function 'proc_get_long': /kisskb/src/kernel/sysctl.c:416:11: note: byref variable will be forcibly initialized char p, tmp[TMPBUFLEN]; ^~~ /kisskb/src/kernel/sysctl.c:416:8: note: byref variable will be forcibly initialized char p, tmp[TMPBUFLEN]; ^ /kisskb/src/kernel/sysctl.c: In function 'proc_put_long': /kisskb/src/kernel/sysctl.c:474:7: note: byref variable will be forcibly initialized char tmp[TMPBUFLEN], p = tmp; ^~~ /kisskb/src/kernel/sysctl.c: In function 'do_proc_douintvec_r': /kisskb/src/kernel/sysctl.c:706:9: note: byref variable will be forcibly initialized size_t left; ^~~~ /kisskb/src/kernel/sysctl.c:704:16: note: byref variable will be forcibly initialized unsigned long lval; ^~~~ /kisskb/src/kernel/sysctl.c: In function 'do_proc_dointvec_minmax_conv': /kisskb/src/kernel/sysctl.c:916:6: note: byref variable will be forcibly initialized int tmp, ret; ^~~ /kisskb/src/kernel/sysctl.c: In function 'do_proc_douintvec_w': /kisskb/src/kernel/sysctl.c:653:8: note: byref variable will be forcibly initialized char p = buffer; ^ /kisskb/src/kernel/sysctl.c:652:7: note: byref variable will be forcibly initialized bool neg; ^~~ /kisskb/src/kernel/sysctl.c:651:9: note: byref variable will be forcibly initialized size_t left; ^~~~ /kisskb/src/kernel/sysctl.c:649:16: note: byref variable will be forcibly initialized unsigned long lval; ^~~~ /kisskb/src/kernel/sysctl.c: In function '__do_proc_dointvec': /kisskb/src/kernel/sysctl.c:591:8: note: byref variable will be forcibly initialized bool neg; ^~~ /kisskb/src/kernel/sysctl.c:590:17: note: byref variable will be forcibly initialized unsigned long lval; ^~~~ /kisskb/src/kernel/sysctl.c:566:8: note: byref variable will be forcibly initialized char p; ^ /kisskb/src/kernel/sysctl.c:565:9: note: byref variable will be forcibly initialized size_t left; ^~~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/mount.h:14, from /kisskb/src/kernel/bpf/inode.c:14: /kisskb/src/kernel/bpf/inode.c: In function 'mnt_user_ns': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/mount.h:81:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&mnt->mnt_userns); ^~~~~~~~~~~~~~~~ /kisskb/src/kernel/sysctl.c: In function 'proc_dointvec_minmax': /kisskb/src/kernel/sysctl.c:957:44: note: byref variable will be forcibly initialized struct do_proc_dointvec_minmax_conv_param param = { ^~~~~ /kisskb/src/kernel/sysctl.c: In function 'proc_dointvec_minmax_warn_RT_change': /kisskb/src/kernel/sysctl.c:957:44: note: byref variable will be forcibly initialized /kisskb/src/sound/soc/codecs/rt5514.c: In function 'rt5514_i2c_resume': /kisskb/src/kernel/sysctl.c: In function 'bpf_stats_handler': /kisskb/src/sound/soc/codecs/rt5514.c:1243:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/kernel/sysctl.c:957:44: note: byref variable will be forcibly initialized /kisskb/src/kernel/sysctl.c:157:6: note: byref variable will be forcibly initialized int val, ret; ^~~ /kisskb/src/kernel/sysctl.c: In function 'proc_do_cad_pid': /kisskb/src/kernel/sysctl.c:1383:8: note: byref variable will be forcibly initialized pid_t tmp; ^~~ /kisskb/src/kernel/sysctl.c: In function '__do_proc_doulongvec_minmax': /kisskb/src/kernel/sysctl.c:1146:9: note: byref variable will be forcibly initialized bool neg; ^~~ /kisskb/src/kernel/sysctl.c:1143:17: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/kernel/sysctl.c:1120:8: note: byref variable will be forcibly initialized char p; ^ /kisskb/src/kernel/sysctl.c:1119:9: note: byref variable will be forcibly initialized size_t left; ^~~~ /kisskb/src/kernel/sysctl.c: In function 'proc_taint': /kisskb/src/kernel/sysctl.c:863:16: note: byref variable will be forcibly initialized unsigned long tmptaint = get_taint(); ^~~~~~~~ /kisskb/src/kernel/sysctl.c:862:19: note: byref variable will be forcibly initialized struct ctl_table t; ^ /kisskb/src/kernel/sysctl.c: In function 'bpf_unpriv_handler': /kisskb/src/kernel/sysctl.c:957:44: note: byref variable will be forcibly initialized struct do_proc_dointvec_minmax_conv_param param = { ^~~~~ /kisskb/src/kernel/sysctl.c:192:19: note: byref variable will be forcibly initialized struct ctl_table tmp = table; ^~~ /kisskb/src/kernel/sysctl.c:190:11: note: byref variable will be forcibly initialized int ret, unpriv_enable = (int )table->data; ^~~~~~~~~~~~~ /kisskb/src/sound/soc/codecs/rt5514.c: In function 'rt5514_i2c_probe': /kisskb/src/sound/soc/codecs/rt5514.c:1261:15: note: byref variable will be forcibly initialized unsigned int val = ~0; ^~~ /kisskb/src/kernel/sysctl.c: In function 'proc_douintvec_minmax': /kisskb/src/kernel/sysctl.c:1026:45: note: byref variable will be forcibly initialized struct do_proc_douintvec_minmax_conv_param param = { ^~~~~ /kisskb/src/kernel/sysctl.c: In function 'proc_dou8vec_minmax': /kisskb/src/kernel/sysctl.c:1057:45: note: byref variable will be forcibly initialized struct do_proc_douintvec_minmax_conv_param param = { ^~~~~ /kisskb/src/kernel/sysctl.c:1055:36: note: byref variable will be forcibly initialized unsigned int min = 0, max = 255U, val; ^~~ /kisskb/src/kernel/sysctl.c:1055:24: note: byref variable will be forcibly initialized unsigned int min = 0, max = 255U, val; ^~~ /kisskb/src/kernel/sysctl.c:1055:15: note: byref variable will be forcibly initialized unsigned int min = 0, max = 255U, val; ^~~ /kisskb/src/kernel/sysctl.c:1054:19: note: byref variable will be forcibly initialized struct ctl_table tmp; ^~~ /kisskb/src/kernel/bpf/inode.c: In function 'bpf_obj_do_pin': /kisskb/src/kernel/bpf/inode.c:443:14: note: byref variable will be forcibly initialized struct path path; ^~~~ /kisskb/src/sound/soc/codecs/rt5514.c: In function 'rt5514_dsp_voice_wake_up_put': /kisskb/src/sound/soc/codecs/rt5514.c:331:5: note: byref variable will be forcibly initialized u8 buf[8]; ^~~ /kisskb/src/sound/soc/codecs/rt5514.c:330:25: note: byref variable will be forcibly initialized const struct firmware fw = NULL; ^~ /kisskb/src/kernel/sysctl.c: In function 'proc_do_large_bitmap': /kisskb/src/kernel/sysctl.c:1449:9: note: byref variable will be forcibly initialized bool neg; ^~~ /kisskb/src/kernel/sysctl.c:1448:25: note: byref variable will be forcibly initialized unsigned long val_a, val_b; ^~~~~ /kisskb/src/kernel/sysctl.c:1448:18: note: byref variable will be forcibly initialized unsigned long val_a, val_b; ^~~~~ /kisskb/src/kernel/sysctl.c:1434:9: note: byref variable will be forcibly initialized char p = buffer; ^ /kisskb/src/kernel/sysctl.c:1426:63: note: byref variable will be forcibly initialized char tr_a[] = { '-', ',', '\n' }, tr_b[] = { ',', '\n', 0 }, c; ^ /kisskb/src/kernel/sysctl.c:1426:36: note: byref variable will be forcibly initialized char tr_a[] = { '-', ',', '\n' }, tr_b[] = { ',', '\n', 0 }, c; ^~~~ /kisskb/src/kernel/sysctl.c:1426:7: note: byref variable will be forcibly initialized char tr_a[] = { '-', ',', '\n' }, tr_b[] = { ',', '\n', 0 }, c; ^~~~ /kisskb/src/kernel/sysctl.c:1422:9: note: byref variable will be forcibly initialized size_t left = lenp; ^~~~ /kisskb/src/sound/soc/codecs/rt5514.c: In function 'rt5514_set_dai_pll': /kisskb/src/sound/soc/codecs/rt5514.c:902:25: note: byref variable will be forcibly initialized struct rl6231_pll_code pll_code; ^~~~~~~~ /kisskb/src/kernel/sysctl.c: In function 'proc_do_static_key': /kisskb/src/kernel/sysctl.c:957:44: note: byref variable will be forcibly initialized struct do_proc_dointvec_minmax_conv_param param = { ^~~~~ /kisskb/src/kernel/sysctl.c:1636:6: note: byref variable will be forcibly initialized int val, ret; ^~~ /kisskb/src/kernel/bpf/inode.c: In function 'bpf_obj_do_get': /kisskb/src/kernel/bpf/inode.c:502:14: note: byref variable will be forcibly initialized struct path path; ^~~~ /kisskb/src/kernel/bpf/inode.c: In function 'bpf_parse_param': /kisskb/src/kernel/bpf/inode.c:647:25: note: byref variable will be forcibly initialized struct fs_parse_result result; ^~~~~~ stackleak: instrument tegra_pinctrl_dt_node_to_map() /kisskb/src/kernel/bpf/inode.c: In function 'bpf_obj_pin_user': /kisskb/src/kernel/bpf/inode.c:483:16: note: byref variable will be forcibly initialized enum bpf_type type; ^~~~ /kisskb/src/kernel/bpf/inode.c: In function 'bpf_obj_get_user': /kisskb/src/kernel/bpf/inode.c:532:16: note: byref variable will be forcibly initialized enum bpf_type type = BPF_TYPE_UNSPEC; ^~~~ /kisskb/src/kernel/bpf/inode.c: In function 'bpf_prog_get_type_path': /kisskb/src/kernel/bpf/inode.c:589:14: note: byref variable will be forcibly initialized struct path path; ^~~~ /kisskb/src/fs/ntfs3/inode.c: In function 'ntfs_read_mft': /kisskb/src/fs/ntfs3/inode.c:43:29: note: byref variable will be forcibly initialized struct REPARSE_DATA_BUFFER rp; // 0x18 bytes ^~ /kisskb/src/fs/ntfs3/inode.c:33:26: note: byref variable will be forcibly initialized struct ATTR_LIST_ENTRY le; ^~ stackleak: instrument of_gpiochip_add() /kisskb/src/drivers/phy/rockchip/phy-rockchip-typec.c: In function 'tcphy_get_mode': /kisskb/src/drivers/phy/rockchip/phy-rockchip-typec.c:809:30: note: byref variable will be forcibly initialized union extcon_property_value property; ^~~~~~~~ /kisskb/src/kernel/capability.c: In function 'warn_legacy_capability_use': /kisskb/src/kernel/capability.c:48:7: note: byref variable will be forcibly initialized char name[sizeof(current->comm)]; ^~~~ /kisskb/src/kernel/capability.c: In function 'warn_deprecated_v2': /kisskb/src/kernel/capability.c:72:7: note: byref variable will be forcibly initialized char name[sizeof(current->comm)]; ^~~~ /kisskb/src/kernel/capability.c: In function '__do_sys_capget': /kisskb/src/kernel/capability.c:167:33: note: byref variable will be forcibly initialized struct __user_cap_data_struct kdata[_KERNEL_CAPABILITY_U32S]; ^~~~~ /kisskb/src/kernel/capability.c:153:23: note: byref variable will be forcibly initialized kernel_cap_t pE, pI, pP; ^~ /kisskb/src/kernel/capability.c:153:19: note: byref variable will be forcibly initialized kernel_cap_t pE, pI, pP; ^~ /kisskb/src/kernel/capability.c:153:15: note: byref variable will be forcibly initialized kernel_cap_t pE, pI, pP; ^~ /kisskb/src/kernel/capability.c:152:11: note: byref variable will be forcibly initialized unsigned tocopy; ^~~~~~ /kisskb/src/kernel/capability.c: In function '__do_sys_capset': /kisskb/src/kernel/capability.c:226:39: note: byref variable will be forcibly initialized kernel_cap_t inheritable, permitted, effective; ^~~~~~~~~ /kisskb/src/kernel/capability.c:226:28: note: byref variable will be forcibly initialized kernel_cap_t inheritable, permitted, effective; ^~~~~~~~~ /kisskb/src/kernel/capability.c:226:15: note: byref variable will be forcibly initialized kernel_cap_t inheritable, permitted, effective; ^~~~~~~~~~~ /kisskb/src/kernel/capability.c:225:14: note: byref variable will be forcibly initialized unsigned i, tocopy, copybytes; ^~~~~~ /kisskb/src/kernel/capability.c:224:32: note: byref variable will be forcibly initialized struct __user_cap_data_struct kdata[_KERNEL_CAPABILITY_U32S]; ^~~~~ /kisskb/src/drivers/phy/rockchip/phy-rockchip-typec.c: In function 'rockchip_usb3_phy_power_on': /kisskb/src/drivers/phy/rockchip/phy-rockchip-typec.c:872:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/fs/ntfs3/inode.c: In function 'ntfs_get_block_vbo': /kisskb/src/fs/ntfs3/inode.c:531:7: note: byref variable will be forcibly initialized bool new; ^~~ /kisskb/src/fs/ntfs3/inode.c:530:17: note: byref variable will be forcibly initialized CLST vcn, lcn, len; ^~~ /kisskb/src/fs/ntfs3/inode.c:530:12: note: byref variable will be forcibly initialized CLST vcn, lcn, len; ^~~ /kisskb/src/fs/ntfs3/inode.c: In function 'reset_log_file': /kisskb/src/fs/ntfs3/inode.c:974:16: note: byref variable will be forcibly initialized struct page page; ^~~~ In file included from /kisskb/src/sound/soc/codecs/rt5514-spi.c:11: /kisskb/src/sound/soc/codecs/rt5514-spi.c: In function 'spi_sync_transfer': /kisskb/src/include/linux/spi/spi.h:1221:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ /kisskb/src/fs/ntfs3/inode.c: In function 'ntfs_create_inode': /kisskb/src/fs/ntfs3/inode.c:1490:9: note: byref variable will be forcibly initialized CLST alen; ^~~~ /kisskb/src/fs/ntfs3/inode.c:1189:11: note: byref variable will be forcibly initialized u16 t16, nsize = 0, aid = 0; ^~~~~ /kisskb/src/fs/ntfs3/inode.c:1187:7: note: byref variable will be forcibly initialized CLST vcn; ^~~ /kisskb/src/fs/ntfs3/inode.c:1186:9: note: byref variable will be forcibly initialized __le32 security_id = SECURITY_ID_INVALID; ^~~~~~~~~~~ /kisskb/src/fs/ntfs3/inode.c:1176:7: note: byref variable will be forcibly initialized CLST ino = 0; ^~~ stackleak: instrument perf_ftrace_function_call() /kisskb/src/sound/soc/codecs/rt5514-spi.c: In function 'rt5514_spi_burst_read': /kisskb/src/sound/soc/codecs/rt5514-spi.c:327:22: note: byref variable will be forcibly initialized struct spi_transfer x[3]; ^ /kisskb/src/sound/soc/codecs/rt5514-spi.c:326:21: note: byref variable will be forcibly initialized struct spi_message message; ^~~~~~~ /kisskb/src/sound/soc/codecs/rt5514-spi.c:323:5: note: byref variable will be forcibly initialized u8 write_buf[8]; ^~~~~~~~~ /kisskb/src/sound/soc/codecs/rt5514-spi.c: In function 'rt5514_schedule_copy': /kisskb/src/sound/soc/codecs/rt5514-spi.c:157:5: note: byref variable will be forcibly initialized u8 buf[8]; ^~~ /kisskb/src/sound/soc/codecs/rt5514-spi.c: In function 'rt5514_resume': /kisskb/src/sound/soc/codecs/rt5514-spi.c:475:5: note: byref variable will be forcibly initialized u8 buf[8]; ^~~ /kisskb/src/sound/soc/codecs/rt5514-spi.c: In function 'rt5514_spi_hw_params': /kisskb/src/sound/soc/codecs/rt5514-spi.c:218:5: note: byref variable will be forcibly initialized u8 buf[8]; ^~~ /kisskb/src/sound/soc/codecs/rt5514-spi.c: In function 'rt5514_spi_copy_work': /kisskb/src/sound/soc/codecs/rt5514-spi.c:81:5: note: byref variable will be forcibly initialized u8 buf[8]; ^~~ /kisskb/src/fs/ntfs3/inode.c: In function 'ntfs_unlink_inode': /kisskb/src/fs/ntfs3/inode.c:1701:6: note: byref variable will be forcibly initialized int undo_remove; ^~~~~~~~~~~ /kisskb/src/fs/ntfs3/inode.c:1700:23: note: byref variable will be forcibly initialized struct NTFS_DE de, de2 = NULL; ^~~ stackleak: instrument spi_sync_transfer.constprop() stackleak: instrument spi_write() stackleak: instrument bpf_fill_super() /kisskb/src/fs/ntfs3/fslog.c: In function 'read_log_rec_buf': /kisskb/src/fs/ntfs3/fslog.c:2269:8: note: byref variable will be forcibly initialized bool usa_error; ^~~~~~~~~ /kisskb/src/fs/ntfs3/fslog.c:2258:26: note: byref variable will be forcibly initialized struct RECORD_PAGE_HDR ph = NULL; ^~ /kisskb/src/fs/ntfs3/fslog.c: In function 'read_rst_area': /kisskb/src/fs/ntfs3/fslog.c:2327:25: note: byref variable will be forcibly initialized struct LFS_RECORD_HDR rh = NULL; ^~ stackleak: instrument __arm64_sys_capget() /kisskb/src/fs/ntfs3/fslog.c: In function 'find_log_rec': /kisskb/src/fs/ntfs3/fslog.c:2392:25: note: byref variable will be forcibly initialized struct LFS_RECORD_HDR rh = lcb->lrh; ^~ /kisskb/src/fs/ntfs3/fslog.c: In function 'next_log_lsn': /kisskb/src/fs/ntfs3/fslog.c:1479:26: note: byref variable will be forcibly initialized struct RECORD_PAGE_HDR page = NULL; ^~~~ /kisskb/src/fs/ntfs3/fslog.c: In function 'find_client_next_lsn': /kisskb/src/fs/ntfs3/fslog.c:2517:7: note: byref variable will be forcibly initialized u64 current_lsn; ^~~~~~~~~~~ /kisskb/src/fs/ntfs3/fslog.c:2507:25: note: byref variable will be forcibly initialized struct LFS_RECORD_HDR hdr; ^~~ /kisskb/src/kernel/ptrace.c: In function 'ptrace_get_syscall_info_entry': /kisskb/src/kernel/ptrace.c:939:16: note: byref variable will be forcibly initialized unsigned long args[ARRAY_SIZE(info->entry.args)]; ^~~~ In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/blkdev.h:9, from /kisskb/src/fs/ntfs3/fslog.c:8: /kisskb/src/fs/ntfs3/fslog.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/ntfs3/fslog.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/ntfs3/fslog.c: In function 'log_read_rst': /kisskb/src/fs/ntfs3/fslog.c:1201:8: note: byref variable will be forcibly initialized bool usa_error; ^~~~~~~~~ /kisskb/src/fs/ntfs3/fslog.c:1183:22: note: byref variable will be forcibly initialized struct RESTART_HDR r_page = kmalloc(DefaultLogPageSize, GFP_NOFS); ^~~~~~ /kisskb/src/kernel/ptrace.c: In function 'ptrace_peek_siginfo': /kisskb/src/kernel/ptrace.c:745:20: note: byref variable will be forcibly initialized kernel_siginfo_t info; ^~~~ /kisskb/src/kernel/ptrace.c:719:33: note: byref variable will be forcibly initialized struct ptrace_peeksiginfo_args arg; ^~~ stackleak: instrument rt5514_spi_burst_read() /kisskb/src/kernel/ptrace.c: In function 'ptrace_getsiginfo': /kisskb/src/kernel/ptrace.c:685:16: note: byref variable will be forcibly initialized unsigned long flags; ^~~~~ /kisskb/src/kernel/ptrace.c: In function 'ptrace_setsiginfo': /kisskb/src/kernel/ptrace.c:701:16: note: byref variable will be forcibly initialized unsigned long flags; ^~~~~ /kisskb/src/fs/ntfs3/fslog.c: In function 'last_log_lsn': /kisskb/src/fs/ntfs3/fslog.c:1628:26: note: byref variable will be forcibly initialized struct RECORD_PAGE_HDR second_tail = NULL; ^~~~~~~~~~~ /kisskb/src/fs/ntfs3/fslog.c:1627:26: note: byref variable will be forcibly initialized struct RECORD_PAGE_HDR first_tail = NULL; ^~~~~~~~~~ /kisskb/src/fs/ntfs3/fslog.c:1626:26: note: byref variable will be forcibly initialized struct RECORD_PAGE_HDR tst_page = NULL; ^~~~~~~~ /kisskb/src/fs/ntfs3/fslog.c:1625:26: note: byref variable will be forcibly initialized struct RECORD_PAGE_HDR page = NULL; ^~~~ /kisskb/src/fs/ntfs3/fslog.c:1605:7: note: byref variable will be forcibly initialized bool usa_error = false; ^~~~~~~~~ /kisskb/src/kernel/ptrace.c: In function 'ptrace_readdata': /kisskb/src/kernel/ptrace.c:607:8: note: byref variable will be forcibly initialized char buf[128]; ^~~ /kisskb/src/kernel/ptrace.c: In function 'ptrace_writedata': /kisskb/src/kernel/ptrace.c:633:8: note: byref variable will be forcibly initialized char buf[128]; ^~~ /kisskb/src/kernel/ptrace.c: In function 'generic_ptrace_peekdata': /kisskb/src/kernel/ptrace.c:1323:16: note: byref variable will be forcibly initialized unsigned long tmp; ^~~ /kisskb/src/kernel/ptrace.c: In function 'ptrace_request': /kisskb/src/kernel/ptrace.c:1029:5: note: byref variable will be forcibly initialized int ptrace_request(struct task_struct child, long request, ^~~~~~~~~~~~~~ /kisskb/src/kernel/ptrace.c:1229:16: note: byref variable will be forcibly initialized struct iovec kiov; ^~~~ /kisskb/src/kernel/ptrace.c:1095:12: note: byref variable will be forcibly initialized sigset_t new_set; ^~~~~~~ /kisskb/src/kernel/ptrace.c:1037:16: note: byref variable will be forcibly initialized unsigned long flags; ^~~~~ /kisskb/src/kernel/ptrace.c:1034:19: note: byref variable will be forcibly initialized kernel_siginfo_t siginfo, si; ^~~~~~~ /kisskb/src/sound/soc/codecs/rt5640.c: In function 'rt5640_i2c_probe': /kisskb/src/sound/soc/codecs/rt5640.c:2938:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/sound/soc/codecs/rt5640.c: In function 'rt5640_set_dai_pll': /kisskb/src/sound/soc/codecs/rt5640.c:1876:25: note: byref variable will be forcibly initialized struct rl6231_pll_code pll_code; ^~~~~~~~ /kisskb/src/sound/soc/codecs/rt5640.c: In function 'rt5640_probe': /kisskb/src/sound/soc/codecs/rt5640.c:2617:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/fs/ntfs3/fslog.c: In function 'do_action': /kisskb/src/fs/ntfs3/fslog.c:3056:6: note: byref variable will be forcibly initialized u64 t64; ^~~ /kisskb/src/fs/ntfs3/fslog.c:3042:32: note: byref variable will be forcibly initialized struct mft_inode mi = NULL, mi2_child = NULL; ^~~~~~~~~ /kisskb/src/fs/ntfs3/fslog.c:3042:20: note: byref variable will be forcibly initialized struct mft_inode mi = NULL, mi2_child = NULL; ^~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/lib/reed_solomon/reed_solomon.c:35: /kisskb/src/lib/reed_solomon/reed_solomon.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ stackleak: instrument __arm64_sys_capset() /kisskb/src/fs/ntfs3/fslog.c: In function 'log_replay': /kisskb/src/fs/ntfs3/fslog.c:4322:30: note: byref variable will be forcibly initialized struct OPEN_ATTR_ENRTY_32 oe0; ^~~ /kisskb/src/fs/ntfs3/fslog.c:3855:8: note: byref variable will be forcibly initialized bool usa_error; ^~~~~~~~~ /kisskb/src/fs/ntfs3/fslog.c:3854:27: note: byref variable will be forcibly initialized struct RECORD_PAGE_HDR sp = NULL; ^~ /kisskb/src/fs/ntfs3/fslog.c:3759:14: note: byref variable will be forcibly initialized struct lcb lcb = NULL; ^~~ /kisskb/src/fs/ntfs3/fslog.c:3758:23: note: byref variable will be forcibly initialized struct NTFS_RESTART rst = NULL; ^~~ /kisskb/src/fs/ntfs3/fslog.c:3756:29: note: byref variable will be forcibly initialized CLST rno, lcn, lcn0, len0, clen; ^~~~ /kisskb/src/fs/ntfs3/fslog.c:3756:23: note: byref variable will be forcibly initialized CLST rno, lcn, lcn0, len0, clen; ^~~~ /kisskb/src/fs/ntfs3/fslog.c:3756:17: note: byref variable will be forcibly initialized CLST rno, lcn, lcn0, len0, clen; ^~~~ /kisskb/src/fs/ntfs3/fslog.c:3756:12: note: byref variable will be forcibly initialized CLST rno, lcn, lcn0, len0, clen; ^~~ /kisskb/src/fs/ntfs3/fslog.c:3750:24: note: byref variable will be forcibly initialized struct RESTART_TABLE oatbl = NULL; ^~~~~ /kisskb/src/fs/ntfs3/fslog.c:3748:24: note: byref variable will be forcibly initialized struct RESTART_TABLE trtbl = NULL; ^~~~~ /kisskb/src/fs/ntfs3/fslog.c:3747:24: note: byref variable will be forcibly initialized struct RESTART_TABLE dptbl = NULL; ^~~~~ /kisskb/src/fs/ntfs3/fslog.c:3744:15: note: byref variable will be forcibly initialized u64 rec_lsn, ra_lsn, checkpt_lsn = 0, rlsn = 0; ^~~~~~ /kisskb/src/fs/ntfs3/fslog.c:3744:6: note: byref variable will be forcibly initialized u64 rec_lsn, ra_lsn, checkpt_lsn = 0, rlsn = 0; ^~~~~~~ /kisskb/src/fs/ntfs3/fslog.c:3743:32: note: byref variable will be forcibly initialized struct restart_info rst_info, rst_info2; ^~~~~~~~~ /kisskb/src/fs/ntfs3/fslog.c:3743:22: note: byref variable will be forcibly initialized struct restart_info rst_info, rst_info2; ^~~~~~~~ In file included from /kisskb/src/fs/ufs/super.c:97: /kisskb/src/fs/ufs/super.c: In function 'ufs_get_fs_qbmask': /kisskb/src/fs/ufs/util.h:92:9: note: byref variable will be forcibly initialized __fs64 tmp; ^~~ /kisskb/src/fs/ufs/super.c: In function 'ufs_get_fs_qfmask': /kisskb/src/fs/ufs/util.h:116:9: note: byref variable will be forcibly initialized __fs64 tmp; ^~~ /kisskb/src/kernel/cgroup/freezer.c: In function 'cgroup_freeze_task': /kisskb/src/kernel/cgroup/freezer.c:157:16: note: byref variable will be forcibly initialized unsigned long flags; ^~~~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/uaccess.h:8, from /kisskb/src/kernel/trace/trace_events_filter.c:8: /kisskb/src/kernel/trace/trace_events_filter.c: In function 'event_set_filter': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/trace/trace_events_filter.c:1677:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(file->filter, filter); ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/cgroup/freezer.c: In function 'cgroup_do_freeze': /kisskb/src/kernel/cgroup/freezer.c:179:23: note: byref variable will be forcibly initialized struct css_task_iter it; ^~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/kernel/trace/trace_events_filter.c:9: /kisskb/src/kernel/trace/trace_events_filter.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/uaccess.h:8, from /kisskb/src/kernel/trace/trace_events_filter.c:8: /kisskb/src/kernel/trace/trace_events_filter.c: In function 'process_preds': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/trace/trace_events_filter.c:1660:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(filter->prog, prog); ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/trace/trace_events_filter.c:1634:6: note: byref variable will be forcibly initialized int index; ^~~~~ /kisskb/src/kernel/trace/trace_events_filter.c:1633:6: note: byref variable will be forcibly initialized int nr_preds; ^~~~~~~~ /kisskb/src/kernel/trace/trace_events_filter.c:1632:6: note: byref variable will be forcibly initialized int nr_parens; ^~~~~~~~~ /kisskb/src/fs/ufs/super.c: In function 'ufs_parse_options': /kisskb/src/fs/ufs/super.c:392:15: note: byref variable will be forcibly initialized substring_t args[MAX_OPT_ARGS]; ^~~~ /kisskb/src/fs/ufs/super.c: In function 'ufs_remount': /kisskb/src/fs/ufs/super.c:1312:11: note: byref variable will be forcibly initialized unsigned new_mount_opt, ufstype; ^~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/fs/ufs/super.c:70: /kisskb/src/fs/ufs/super.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/kernel/trace/trace_events_filter.c: In function 'create_filter': /kisskb/src/kernel/trace/trace_events_filter.c:1838:29: note: byref variable will be forcibly initialized struct filter_parse_error pe = NULL; ^~ In file included from /kisskb/src/include/linux/acpi.h:15, from /kisskb/src/include/linux/i2c.h:13, from /kisskb/src/sound/soc/codecs/rt5645.c:14: /kisskb/src/sound/soc/codecs/rt5645.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/uaccess.h:8, from /kisskb/src/kernel/trace/trace_events_filter.c:8: /kisskb/src/kernel/trace/trace_events_filter.c: In function 'process_system_preds': /kisskb/src/kernel/trace/trace_events_filter.c:1699:12: note: byref variable will be forcibly initialized LIST_HEAD(filter_list); ^~~~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/kernel/trace/trace_events_filter.c: In function 'create_system_filter': /kisskb/src/kernel/trace/trace_events_filter.c:1877:29: note: byref variable will be forcibly initialized struct filter_parse_error pe = NULL; ^~ /kisskb/src/sound/soc/codecs/rt5645.c: In function 'hp_amp_power': /kisskb/src/sound/soc/codecs/rt5645.c:1674:9: note: byref variable will be forcibly initialized int i, val; ^~~ /kisskb/src/fs/ufs/super.c: In function 'ufs_warning': /kisskb/src/fs/ufs/super.c:334:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/fs/ufs/super.c:333:19: note: byref variable will be forcibly initialized struct va_format vaf; ^~~ /kisskb/src/kernel/trace/trace_events_filter.c: In function '__ftrace_function_set_filter': /kisskb/src/kernel/trace/trace_events_filter.c:2044:9: note: byref variable will be forcibly initialized int i, re_cnt, ret = -EINVAL; ^~~~~~ /kisskb/src/kernel/trace/trace_events_filter.c: In function 'ftrace_function_set_filter': /kisskb/src/kernel/trace/trace_events_filter.c:2130:30: note: byref variable will be forcibly initialized struct function_filter_data data = { ^~~~ /kisskb/src/sound/soc/codecs/rt5645.c: In function 'rt5645_set_dai_pll': /kisskb/src/sound/soc/codecs/rt5645.c:2927:25: note: byref variable will be forcibly initialized struct rl6231_pll_code pll_code; ^~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/kernel/trace/trace_events_filter_test.h:51, from /kisskb/src/kernel/trace/trace_events_filter.c:2202: /kisskb/src/kernel/trace/trace_events_filter.c: In function 'perf_trace_ftrace_test_filter': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/trace/./trace_events_filter_test.h:10:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ftrace_test_filter, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/trace/./trace_events_filter_test.h:10:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ftrace_test_filter, ^~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/kernel/trace/trace_events_filter_test.h:51, from /kisskb/src/kernel/trace/trace_events_filter.c:2202: /kisskb/src/kernel/trace/trace_events_filter.c: In function 'trace_event_raw_event_ftrace_test_filter': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/trace/./trace_events_filter_test.h:10:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(ftrace_test_filter, ^~~~~~~~~~~ /kisskb/src/sound/soc/codecs/rt5645.c: In function 'rt5645_jack_detect': /kisskb/src/sound/soc/codecs/rt5645.c:3151:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/kernel/trace/trace_events_filter.c: In function 'filter_build_regex': /kisskb/src/kernel/trace/trace_events_filter.c:959:8: note: byref variable will be forcibly initialized char search; ^~~~~~ /kisskb/src/kernel/trace/trace_events_filter.c: In function 'parse_pred': /kisskb/src/kernel/trace/trace_events_filter.c:1260:6: note: byref variable will be forcibly initialized u64 val; ^~~ /kisskb/src/kernel/trace/trace_events_filter.c:1256:7: note: byref variable will be forcibly initialized char num_buf[24]; / Big enough to hold an address / ^~~~~~~ /kisskb/src/sound/soc/codecs/rt5645.c: In function 'rt5645_i2c_probe': /kisskb/src/sound/soc/codecs/rt5645.c:3865:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/fs/ufs/super.c: In function 'ufs_error': /kisskb/src/fs/ufs/super.c:277:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/fs/ufs/super.c:276:19: note: byref variable will be forcibly initialized struct va_format vaf; ^~~ /kisskb/src/fs/ufs/super.c: In function 'ufs_panic': /kisskb/src/fs/ufs/super.c:311:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/fs/ufs/super.c:310:19: note: byref variable will be forcibly initialized struct va_format vaf; ^~~ /kisskb/src/kernel/trace/trace_events_filter.c: In function 'ftrace_test_event_filter': /kisskb/src/kernel/trace/trace_events_filter.c:2320:24: note: byref variable will be forcibly initialized struct event_filter filter = NULL; ^~~~~~ /kisskb/src/kernel/trace/trace_events_filter.c: In function 'apply_event_filter': /kisskb/src/kernel/trace/trace_events_filter.c:1900:23: note: byref variable will be forcibly initialized struct event_filter filter = NULL; ^~~~~~ /kisskb/src/kernel/trace/trace_events_filter.c: In function 'apply_subsystem_event_filter': /kisskb/src/kernel/trace/trace_events_filter.c:1953:23: note: byref variable will be forcibly initialized struct event_filter filter = NULL; ^~~~~~ /kisskb/src/kernel/trace/trace_events_filter.c: In function 'ftrace_profile_set_filter': /kisskb/src/kernel/trace/trace_events_filter.c:2160:23: note: byref variable will be forcibly initialized struct event_filter filter = NULL; ^~~~~~ stackleak: instrument proc_dou8vec_minmax() In file included from /kisskb/src/include/linux/bpfptr.h:7, from /kisskb/src/include/linux/bpf.h:25, from /kisskb/src/include/linux/bpf-cgroup.h:5, from /kisskb/src/kernel/bpf/verifier.c:7: /kisskb/src/kernel/bpf/verifier.c: In function 'copy_from_sockptr_offset': /kisskb/src/include/linux/sockptr.h:44:19: note: userspace variable will be forcibly initialized static inline int copy_from_sockptr_offset(void dst, sockptr_t src, ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/bpf/verifier.c: In function 'copy_to_sockptr_offset': /kisskb/src/include/linux/sockptr.h:58:19: note: userspace variable will be forcibly initialized static inline int copy_to_sockptr_offset(sockptr_t dst, size_t offset, ^~~~~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/bpf.h:25, from /kisskb/src/include/linux/bpf-cgroup.h:5, from /kisskb/src/kernel/bpf/verifier.c:7: /kisskb/src/kernel/bpf/verifier.c: In function 'KERNEL_BPFPTR': /kisskb/src/include/linux/bpfptr.h:18:9: note: userspace variable will be forcibly initialized return (bpfptr_t) { .kernel = p, .is_kernel = true }; ^ /kisskb/src/kernel/bpf/verifier.c: In function 'make_bpfptr': /kisskb/src/include/linux/bpfptr.h:23:9: note: userspace variable will be forcibly initialized return (bpfptr_t) { .user = p }; ^ /kisskb/src/include/linux/bpfptr.h:18:9: note: userspace variable will be forcibly initialized return (bpfptr_t) { .kernel = p, .is_kernel = true }; ^ /kisskb/src/include/linux/bpfptr.h:29:10: note: userspace variable will be forcibly initialized return KERNEL_BPFPTR((void) (uintptr_t) addr); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/bpf/verifier.c: In function 'bpfptr_is_null': /kisskb/src/include/linux/bpfptr.h:34:20: note: userspace variable will be forcibly initialized static inline bool bpfptr_is_null(bpfptr_t bpfptr) ^~~~~~~~~~~~~~ /kisskb/src/kernel/bpf/verifier.c: In function 'bpfptr_add': /kisskb/src/include/linux/bpfptr.h:41:20: note: userspace variable will be forcibly initialized static inline void bpfptr_add(bpfptr_t bpfptr, size_t val) ^~~~~~~~~~ /kisskb/src/kernel/bpf/verifier.c: In function 'copy_from_bpfptr': /kisskb/src/include/linux/bpfptr.h:55:19: note: userspace variable will be forcibly initialized static inline int copy_from_bpfptr(void dst, bpfptr_t src, size_t size) ^~~~~~~~~~~~~~~~ stackleak: instrument ptrace_readdata() /kisskb/src/sound/soc/codecs/rt5659.c: In function 'rt5659_calibrate': /kisskb/src/sound/soc/codecs/rt5659.c:3848:6: note: byref variable will be forcibly initialized int value, count; ^~~~~ /kisskb/src/kernel/events/ring_buffer.c: In function '__perf_output_begin': /kisskb/src/kernel/events/ring_buffer.c:161:4: note: byref variable will be forcibly initialized } lost_event; ^~~~~~~~~~ /kisskb/src/sound/soc/codecs/rt5659.c: In function 'rt5659_intel_hd_header_probe_setup': /kisskb/src/sound/soc/codecs/rt5659.c:4050:6: note: byref variable will be forcibly initialized int value; ^~~~~ /kisskb/src/sound/soc/codecs/rt5659.c: In function 'rt5659_set_component_pll': /kisskb/src/sound/soc/codecs/rt5659.c:3471:25: note: byref variable will be forcibly initialized struct rl6231_pll_code pll_code; ^~~~~~~~ /kisskb/src/sound/soc/codecs/rt5659.c: In function 'rt5659_jack_detect_intel_hd_header': /kisskb/src/sound/soc/codecs/rt5659.c:1428:15: note: byref variable will be forcibly initialized unsigned int value; ^~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/perf_event.h:48, from /kisskb/src/kernel/events/ring_buffer.c:11: /kisskb/src/kernel/events/ring_buffer.c: In function 'kmalloc_array_node': /kisskb/src/include/linux/slab.h:673:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/sound/soc/codecs/rt5659.c: In function 'rt5659_i2c_probe': /kisskb/src/sound/soc/codecs/rt5659.c:4102:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ stackleak: instrument ptrace_writedata() /kisskb/src/fs/romfs/super.c: In function 'romfs_readdir': /kisskb/src/fs/romfs/super.c:157:7: note: byref variable will be forcibly initialized char fsname[ROMFS_MAXFN]; / XXX dynamic? / ^~~~~~ /kisskb/src/fs/romfs/super.c:154:21: note: byref variable will be forcibly initialized struct romfs_inode ri; ^~ /kisskb/src/fs/romfs/super.c: In function 'romfs_iget': /kisskb/src/fs/romfs/super.c:281:21: note: byref variable will be forcibly initialized struct romfs_inode ri; ^~ /kisskb/src/kernel/bpf/verifier.c: In function 'bpf_map_direct_read': /kisskb/src/kernel/bpf/verifier.c:4126:6: note: byref variable will be forcibly initialized u64 addr; ^~~~ /kisskb/src/sound/soc/codecs/rt5677-spi.c: In function 'rt5677_spi_read': /kisskb/src/sound/soc/codecs/rt5677-spi.c:478:5: note: byref variable will be forcibly initialized u8 body[RT5677_SPI_BURST_LEN]; ^~~~ /kisskb/src/sound/soc/codecs/rt5677-spi.c:477:5: note: byref variable will be forcibly initialized u8 header[RT5677_SPI_HEADER + 4]; ^~~~~~ /kisskb/src/sound/soc/codecs/rt5677-spi.c:475:21: note: byref variable will be forcibly initialized struct spi_message m; ^ /kisskb/src/sound/soc/codecs/rt5677-spi.c:474:22: note: byref variable will be forcibly initialized struct spi_transfer t[2]; ^ /kisskb/src/fs/romfs/super.c: In function 'romfs_lookup': /kisskb/src/fs/romfs/super.c:217:21: note: byref variable will be forcibly initialized struct romfs_inode ri; ^~ /kisskb/src/sound/soc/codecs/rt5677-spi.c: In function 'rt5677_spi_copy_work': /kisskb/src/sound/soc/codecs/rt5677-spi.c:308:6: note: byref variable will be forcibly initialized u32 mic_write_offset; ^~~~~~~~~~~~~~~~ /kisskb/src/sound/soc/codecs/rt5677-spi.c: In function 'rt5677_spi_write': /kisskb/src/sound/soc/codecs/rt5677-spi.c:532:5: note: byref variable will be forcibly initialized u8 buf[RT5677_SPI_HEADER + RT5677_SPI_BURST_LEN + 1]; ^~~ /kisskb/src/sound/soc/codecs/rt5677-spi.c:530:21: note: byref variable will be forcibly initialized struct spi_message m; ^ /kisskb/src/sound/soc/codecs/rt5677-spi.c:529:22: note: byref variable will be forcibly initialized struct spi_transfer t; ^ /kisskb/src/drivers/phy/phy-core.c: In function '_of_phy_get': /kisskb/src/drivers/phy/phy-core.c:532:25: note: byref variable will be forcibly initialized struct of_phandle_args args; ^~~~ stackleak: instrument cgroup_do_freeze() /kisskb/src/drivers/phy/phy-core.c: In function 'of_phy_simple_xlate': /kisskb/src/drivers/phy/phy-core.c:667:24: note: byref variable will be forcibly initialized struct class_dev_iter iter; ^~~~ stackleak: instrument proc_do_large_bitmap() /kisskb/src/fs/ntfs3/index.c: In function 'hdr_insert_de': /kisskb/src/fs/ntfs3/index.c:754:6: note: byref variable will be forcibly initialized int diff; ^~~~ In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/linux/bpf.h:19, from /kisskb/src/include/linux/bpf-cgroup.h:5, from /kisskb/src/kernel/bpf/verifier.c:7: /kisskb/src/kernel/bpf/verifier.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/ntfs3/index.c: In function 'scan_nres_bitmap': /kisskb/src/fs/ntfs3/index.c:380:9: note: byref variable will be forcibly initialized size_t idx; ^~~ /kisskb/src/fs/ntfs3/index.c:379:18: note: byref variable will be forcibly initialized CLST lcn, clen, vcn, vcn_next; ^~~ /kisskb/src/fs/ntfs3/index.c:379:12: note: byref variable will be forcibly initialized CLST lcn, clen, vcn, vcn_next; ^~~~ /kisskb/src/fs/ntfs3/index.c:379:7: note: byref variable will be forcibly initialized CLST lcn, clen, vcn, vcn_next; ^~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/linux/bpf.h:19, from /kisskb/src/include/linux/bpf-cgroup.h:5, from /kisskb/src/kernel/bpf/verifier.c:7: /kisskb/src/kernel/bpf/verifier.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/kernel/bpf/verifier.c: In function 'kvmalloc_array': /kisskb/src/include/linux/slab.h:747:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/ntfs3/index.c: In function 'indx_find_free': /kisskb/src/fs/ntfs3/index.c:477:26: note: byref variable will be forcibly initialized struct ATTR_LIST_ENTRY le = NULL; ^~ /kisskb/src/fs/ntfs3/index.c: In function 'indx_create_allocate': /kisskb/src/fs/ntfs3/index.c:1347:19: note: byref variable will be forcibly initialized struct runs_tree run; ^~~ /kisskb/src/fs/ntfs3/index.c:1346:7: note: byref variable will be forcibly initialized CLST alen; ^~~~ /kisskb/src/fs/ntfs3/index.c:1341:17: note: byref variable will be forcibly initialized struct ATTRIB alloc; ^~~~~ /kisskb/src/kernel/bpf/verifier.c: In function 'krealloc_array': /kisskb/src/include/linux/slab.h:639:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/ntfs3/index.c:1340:17: note: byref variable will be forcibly initialized struct ATTRIB bitmap; ^~~~~~ /kisskb/src/fs/ntfs3/index.c: In function 'indx_add_allocate': /kisskb/src/fs/ntfs3/index.c:1400:20: note: byref variable will be forcibly initialized struct mft_inode mi; ^~ /kisskb/src/fs/ntfs3/index.c:1399:17: note: byref variable will be forcibly initialized struct ATTRIB bmp, alloc; ^~~ /kisskb/src/fs/ntfs3/index.c:1398:16: note: byref variable will be forcibly initialized u64 bmp_size, bmp_size_v; ^~~~~~~~~~ /kisskb/src/fs/ntfs3/index.c:1397:6: note: byref variable will be forcibly initialized u64 data_size; ^~~~~~~~~ /kisskb/src/fs/ntfs3/index.c:1396:9: note: byref variable will be forcibly initialized size_t bit; ^~~ stackleak: instrument romfs_readdir() /kisskb/src/kernel/bpf/verifier.c: In function 'copy_array': /kisskb/src/kernel/bpf/verifier.c:828:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/ntfs3/index.c: In function 'indx_shrink': /kisskb/src/fs/ntfs3/index.c:1961:10: note: byref variable will be forcibly initialized size_t used = MINUS_ONE_T; ^~~~ /kisskb/src/fs/ntfs3/index.c:1939:26: note: byref variable will be forcibly initialized struct ATTR_LIST_ENTRY le = NULL; ^~ /kisskb/src/fs/ntfs3/index.c:1936:11: note: byref variable will be forcibly initialized u64 bpb, new_data; ^~~~~~~~ /kisskb/src/fs/ntfs3/index.c:1936:6: note: byref variable will be forcibly initialized u64 bpb, new_data; ^~~ /kisskb/src/fs/ntfs3/index.c: In function 'bmp_buf_get': /kisskb/src/fs/ntfs3/index.c:211:26: note: byref variable will be forcibly initialized struct ATTR_LIST_ENTRY le = NULL; ^~ /kisskb/src/fs/ntfs3/index.c:210:7: note: byref variable will be forcibly initialized CLST vcn = off >> sbi->cluster_bits; ^~~ /kisskb/src/fs/ntfs3/index.c: In function 'indx_mark_used': /kisskb/src/fs/ntfs3/index.c:320:17: note: byref variable will be forcibly initialized struct bmp_buf bbuf; ^~~~ /kisskb/src/fs/ntfs3/index.c: In function 'indx_mark_free': /kisskb/src/fs/ntfs3/index.c:340:17: note: byref variable will be forcibly initialized struct bmp_buf bbuf; ^~~~ /kisskb/src/fs/ntfs3/index.c: In function 'indx_used_bit': /kisskb/src/fs/ntfs3/index.c:524:26: note: byref variable will be forcibly initialized struct ATTR_LIST_ENTRY le = NULL; ^~ /kisskb/src/fs/ntfs3/index.c: In function 'indx_get_root': /kisskb/src/fs/ntfs3/index.c:926:26: note: byref variable will be forcibly initialized struct ATTR_LIST_ENTRY le = NULL; ^~ /kisskb/src/fs/ntfs3/index.c: In function 'indx_free_children': /kisskb/src/fs/ntfs3/index.c:1997:20: note: byref variable will be forcibly initialized struct indx_node n; ^ /kisskb/src/fs/ntfs3/index.c: In function 'indx_get_entry_to_replace': /kisskb/src/fs/ntfs3/index.c:2053:20: note: byref variable will be forcibly initialized struct indx_node n; ^ /kisskb/src/kernel/bpf/verifier.c: In function 'opt_hard_wire_dead_code_branches': /kisskb/src/kernel/bpf/verifier.c:12450:18: note: byref variable will be forcibly initialized struct bpf_insn ja = BPF_JMP_IMM(BPF_JA, 0, 0, 0); ^~ /kisskb/src/fs/ntfs3/index.c: In function 'indx_find': /kisskb/src/fs/ntfs3/index.c:1046:20: note: byref variable will be forcibly initialized struct indx_node node; ^~~~ /kisskb/src/kernel/bpf/verifier.c: In function 'opt_remove_nops': /kisskb/src/kernel/bpf/verifier.c:12499:24: note: byref variable will be forcibly initialized const struct bpf_insn ja = BPF_JMP_IMM(BPF_JA, 0, 0, 0); ^~ /kisskb/src/fs/ntfs3/index.c: In function 'indx_find_sort': /kisskb/src/fs/ntfs3/index.c:1111:20: note: byref variable will be forcibly initialized struct indx_node n = NULL; ^ /kisskb/src/fs/ntfs3/index.c: In function 'indx_find_raw': /kisskb/src/fs/ntfs3/index.c:1224:9: note: byref variable will be forcibly initialized size_t bit; ^~~ /kisskb/src/fs/ntfs3/index.c:1221:20: note: byref variable will be forcibly initialized struct indx_node n = NULL; ^ /kisskb/src/fs/ntfs3/index.c: In function 'indx_insert_entry': /kisskb/src/fs/ntfs3/index.c:1821:18: note: byref variable will be forcibly initialized struct NTFS_DE e; ^ /kisskb/src/fs/ntfs3/index.c:1820:6: note: byref variable will be forcibly initialized int diff; ^~~~ /kisskb/src/sound/soc/codecs/rt5677.c: In function 'is_sys_clk_from_pll': /kisskb/src/sound/soc/codecs/rt5677.c:1110:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/sound/soc/codecs/rt5677.c: In function 'is_using_asrc': /kisskb/src/sound/soc/codecs/rt5677.c:1125:27: note: byref variable will be forcibly initialized unsigned int reg, shift, val; ^~~ /kisskb/src/sound/soc/codecs/rt5677.c: In function 'rt5677_dmic_use_asrc': /kisskb/src/sound/soc/codecs/rt5677.c:1413:15: note: byref variable will be forcibly initialized unsigned int asrc_setting; ^~~~~~~~~~~~ stackleak: instrument rt5677_spi_read() /kisskb/src/sound/soc/codecs/rt5677.c: In function 'rt5677_if2_adc_tdm_event': /kisskb/src/sound/soc/codecs/rt5677.c:2716:15: note: byref variable will be forcibly initialized unsigned int value; ^~~~~ /kisskb/src/fs/ntfs3/index.c: In function 'indx_insert_into_root': /kisskb/src/fs/ntfs3/index.c:1481:19: note: byref variable will be forcibly initialized __le64 sub_vbn, t_vbn; ^~~~~ /kisskb/src/fs/ntfs3/index.c:1480:7: note: byref variable will be forcibly initialized CLST new_vbn; ^~~~~~~ /kisskb/src/fs/ntfs3/index.c:1477:17: note: byref variable will be forcibly initialized struct ATTRIB attr; ^~~~ /kisskb/src/fs/ntfs3/index.c:1476:20: note: byref variable will be forcibly initialized struct mft_inode mi; ^~ /kisskb/src/sound/soc/codecs/rt5677.c: In function 'rt5677_if1_adc_tdm_event': /kisskb/src/sound/soc/codecs/rt5677.c:2693:15: note: byref variable will be forcibly initialized unsigned int value; ^~~~~ /kisskb/src/sound/soc/codecs/rt5677.c: In function 'rt5677_dsp_mode_i2c_read_addr': /kisskb/src/sound/soc/codecs/rt5677.c:625:20: note: byref variable will be forcibly initialized unsigned int msb, lsb; ^~~ /kisskb/src/sound/soc/codecs/rt5677.c:625:15: note: byref variable will be forcibly initialized unsigned int msb, lsb; ^~~ /kisskb/src/fs/ntfs3/index.c: In function 'indx_insert_into_buffer': /kisskb/src/fs/ntfs3/index.c:1695:9: note: byref variable will be forcibly initialized __le64 t_vbn, sub_vbn; ^~~~~ /kisskb/src/fs/ntfs3/index.c:1694:7: note: byref variable will be forcibly initialized CLST new_vbn; ^~~~~~~ /kisskb/src/sound/soc/codecs/rt5677.c: In function 'rt5677_load_dsp_from_file': /kisskb/src/sound/soc/codecs/rt5677.c:859:25: note: byref variable will be forcibly initialized const struct firmware fwp; ^~~ /kisskb/src/kernel/bpf/verifier.c: In function 'verbose': /kisskb/src/kernel/bpf/verifier.c:345:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/kernel/bpf/verifier.c: In function '__check_ptr_off_reg': /kisskb/src/kernel/bpf/verifier.c:3989:8: note: byref variable will be forcibly initialized char tn_buf[48]; ^~~~~~ /kisskb/src/sound/soc/codecs/rt5677.c: In function 'rt5677_read_device_properties': /kisskb/src/sound/soc/codecs/rt5677.c:5243:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/sound/soc/codecs/rt5677.c: In function 'rt5677_gpio_get': /kisskb/src/sound/soc/codecs/rt5677.c:4769:6: note: byref variable will be forcibly initialized int value, ret; ^~~~~ /kisskb/src/fs/ntfs3/index.c: In function 'indx_delete_entry': /kisskb/src/fs/ntfs3/index.c:2150:20: note: byref variable will be forcibly initialized struct mft_inode mi; ^~ /kisskb/src/fs/ntfs3/index.c:2149:17: note: byref variable will be forcibly initialized struct ATTRIB attr; ^~~~ /kisskb/src/fs/ntfs3/index.c:2145:22: note: byref variable will be forcibly initialized struct NTFS_DE e, re, next, prev, me; ^~ /kisskb/src/fs/ntfs3/index.c:2145:18: note: byref variable will be forcibly initialized struct NTFS_DE e, re, next, prev, me; ^ /kisskb/src/fs/ntfs3/index.c:2140:11: note: byref variable will be forcibly initialized int err, diff; ^~~~ In file included from /kisskb/src/include/linux/acpi.h:13, from /kisskb/src/sound/soc/codecs/rt5677.c:9: /kisskb/src/sound/soc/codecs/rt5677.c: In function 'irq_find_mapping': /kisskb/src/kernel/bpf/verifier.c: In function '__check_buffer_access': /kisskb/src/include/linux/irqdomain.h:437:15: note: byref variable will be forcibly initialized unsigned int irq; ^~~ /kisskb/src/kernel/bpf/verifier.c:4018:8: note: byref variable will be forcibly initialized char tn_buf[48]; ^~~~~~ /kisskb/src/kernel/bpf/verifier.c: In function 'check_stack_access_within_bounds': /kisskb/src/kernel/bpf/verifier.c:4334:9: note: byref variable will be forcibly initialized char tn_buf[48]; ^~~~~~ /kisskb/src/sound/soc/codecs/rt5677.c: In function 'rt5677_set_dai_pll': /kisskb/src/sound/soc/codecs/rt5677.c:4506:25: note: byref variable will be forcibly initialized struct rl6231_pll_code pll_code; ^~~~~~~~ /kisskb/src/kernel/bpf/verifier.c: In function 'check_stack_range_initialized': /kisskb/src/kernel/bpf/verifier.c:4803:9: note: byref variable will be forcibly initialized char tn_buf[48]; ^~~~~~ /kisskb/src/kernel/bpf/verifier.c:4739:9: note: byref variable will be forcibly initialized char tn_buf[48]; ^~~~~~ /kisskb/src/fs/ntfs3/index.c: In function 'indx_update_dup': /kisskb/src/fs/ntfs3/index.c:2529:20: note: byref variable will be forcibly initialized struct mft_inode mi; ^~ /kisskb/src/fs/ntfs3/index.c:2525:18: note: byref variable will be forcibly initialized struct NTFS_DE e = NULL; ^ /kisskb/src/fs/ntfs3/index.c:2524:11: note: byref variable will be forcibly initialized int err, diff; ^~~~ /kisskb/src/sound/soc/codecs/rt5677.c: In function 'rt5677_dsp_work': /kisskb/src/sound/soc/codecs/rt5677.c:895:9: note: byref variable will be forcibly initialized int i, val; ^~~ /kisskb/src/sound/soc/codecs/rt5677.c: In function 'rt5677_check_hotword': /kisskb/src/sound/soc/codecs/rt5677.c:5312:6: note: byref variable will be forcibly initialized int reg_gpio; ^~~~~~~~ In file included from /kisskb/src/include/linux/acpi.h:13, from /kisskb/src/sound/soc/codecs/rt5677.c:9: /kisskb/src/sound/soc/codecs/rt5677.c: In function 'rt5677_irq': /kisskb/src/include/linux/irqdomain.h:437:15: note: byref variable will be forcibly initialized unsigned int irq; ^~~ /kisskb/src/sound/soc/codecs/rt5677.c:5335:20: note: byref variable will be forcibly initialized int ret, loop, i, reg_irq, virq; ^~~~~~~ /kisskb/src/kernel/bpf/verifier.c: In function '__find_kfunc_desc_btf': /kisskb/src/kernel/bpf/verifier.c:1745:20: note: userspace variable will be forcibly initialized static struct btf __find_kfunc_desc_btf(struct bpf_verifier_env env, ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/bpf/verifier.c:1745:20: note: userspace variable will be forcibly initialized /kisskb/src/kernel/bpf/verifier.c:1753:6: note: byref variable will be forcibly initialized int btf_fd; ^~~~~~ In file included from /kisskb/src/include/linux/acpi.h:13, from /kisskb/src/sound/soc/codecs/rt5677.c:9: /kisskb/src/sound/soc/codecs/rt5677.c: In function 'rt5677_resume_irq_check': /kisskb/src/include/linux/irqdomain.h:437:15: note: byref variable will be forcibly initialized unsigned int irq; ^~~ /kisskb/src/sound/soc/codecs/rt5677.c: In function 'rt5677_i2c_probe': /kisskb/src/sound/soc/codecs/rt5677.c:5565:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ In file included from /kisskb/src/include/linux/bpf.h:25, from /kisskb/src/include/linux/bpf-cgroup.h:5, from /kisskb/src/kernel/bpf/verifier.c:7: /kisskb/src/kernel/bpf/verifier.c: In function 'check_btf_func': /kisskb/src/include/linux/bpfptr.h:55:19: note: userspace variable will be forcibly initialized static inline int copy_from_bpfptr(void dst, bpfptr_t src, size_t size) ^~~~~~~~~~~~~~~~ /kisskb/src/kernel/bpf/verifier.c:10133:12: note: userspace variable will be forcibly initialized static int check_btf_func(struct bpf_verifier_env env, ^~~~~~~~~~~~~~ /kisskb/src/kernel/bpf/verifier.c:10133:12: note: userspace variable will be forcibly initialized In file included from /kisskb/src/include/linux/bpf.h:25, from /kisskb/src/include/linux/bpf-cgroup.h:5, from /kisskb/src/kernel/bpf/verifier.c:7: /kisskb/src/include/linux/bpfptr.h:29:10: note: userspace variable will be forcibly initialized return KERNEL_BPFPTR((void) (uintptr_t) addr); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/bpfptr.h:18:9: note: userspace variable will be forcibly initialized return (bpfptr_t) { .kernel = p, .is_kernel = true }; ^ /kisskb/src/include/linux/bpfptr.h:23:9: note: userspace variable will be forcibly initialized return (bpfptr_t) { .user = p }; ^ /kisskb/src/kernel/bpf/verifier.c:10133:12: note: userspace variable will be forcibly initialized static int check_btf_func(struct bpf_verifier_env env, ^~~~~~~~~~~~~~ /kisskb/src/kernel/bpf/verifier.c:10144:11: note: userspace variable will be forcibly initialized bpfptr_t urecord; ^~~~~~~ /kisskb/src/kernel/bpf/verifier.c:10138:28: note: byref variable will be forcibly initialized u32 i, nfuncs, urec_size, min_size; ^~~~~~~~ In file included from /kisskb/src/include/linux/bpf.h:25, from /kisskb/src/include/linux/bpf-cgroup.h:5, from /kisskb/src/kernel/bpf/verifier.c:7: /kisskb/src/kernel/bpf/verifier.c: In function 'check_btf_line': /kisskb/src/include/linux/bpfptr.h:55:19: note: userspace variable will be forcibly initialized static inline int copy_from_bpfptr(void dst, bpfptr_t src, size_t size) ^~~~~~~~~~~~~~~~ /kisskb/src/kernel/bpf/verifier.c:10280:12: note: userspace variable will be forcibly initialized static int check_btf_line(struct bpf_verifier_env env, ^~~~~~~~~~~~~~ /kisskb/src/kernel/bpf/verifier.c:10280:12: note: userspace variable will be forcibly initialized In file included from /kisskb/src/include/linux/bpf.h:25, from /kisskb/src/include/linux/bpf-cgroup.h:5, from /kisskb/src/kernel/bpf/verifier.c:7: /kisskb/src/include/linux/bpfptr.h:29:10: note: userspace variable will be forcibly initialized return KERNEL_BPFPTR((void) (uintptr_t) addr); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/bpfptr.h:18:9: note: userspace variable will be forcibly initialized return (bpfptr_t) { .kernel = p, .is_kernel = true }; ^ /kisskb/src/include/linux/bpfptr.h:23:9: note: userspace variable will be forcibly initialized return (bpfptr_t) { .user = p }; ^ /kisskb/src/kernel/bpf/verifier.c:10280:12: note: userspace variable will be forcibly initialized static int check_btf_line(struct bpf_verifier_env env, ^~~~~~~~~~~~~~ /kisskb/src/kernel/bpf/verifier.c:10289:11: note: userspace variable will be forcibly initialized bpfptr_t ulinfo; ^~~~~~ /kisskb/src/kernel/bpf/verifier.c:10284:29: note: byref variable will be forcibly initialized u32 i, s, nr_linfo, ncopy, expected_size, rec_size, prev_offset = 0; ^~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/bpf.h:25, from /kisskb/src/include/linux/bpf-cgroup.h:5, from /kisskb/src/kernel/bpf/verifier.c:7: /kisskb/src/kernel/bpf/verifier.c: In function 'check_core_relo': /kisskb/src/include/linux/bpfptr.h:55:19: note: userspace variable will be forcibly initialized static inline int copy_from_bpfptr(void dst, bpfptr_t src, size_t size) ^~~~~~~~~~~~~~~~ /kisskb/src/kernel/bpf/verifier.c:10408:12: note: userspace variable will be forcibly initialized static int check_core_relo(struct bpf_verifier_env env, ^~~~~~~~~~~~~~~ /kisskb/src/kernel/bpf/verifier.c:10408:12: note: userspace variable will be forcibly initialized In file included from /kisskb/src/include/linux/bpf.h:25, from /kisskb/src/include/linux/bpf-cgroup.h:5, from /kisskb/src/kernel/bpf/verifier.c:7: /kisskb/src/include/linux/bpfptr.h:29:10: note: userspace variable will be forcibly initialized return KERNEL_BPFPTR((void) (uintptr_t) addr); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/bpfptr.h:18:9: note: userspace variable will be forcibly initialized return (bpfptr_t) { .kernel = p, .is_kernel = true }; ^ /kisskb/src/include/linux/bpfptr.h:23:9: note: userspace variable will be forcibly initialized return (bpfptr_t) { .user = p }; ^ /kisskb/src/kernel/bpf/verifier.c:10408:12: note: userspace variable will be forcibly initialized static int check_core_relo(struct bpf_verifier_env env, ^~~~~~~~~~~~~~~ /kisskb/src/kernel/bpf/verifier.c:10420:11: note: userspace variable will be forcibly initialized bpfptr_t u_core_relo; ^~~~~~~~~~~ /kisskb/src/kernel/bpf/verifier.c:10416:22: note: byref variable will be forcibly initialized struct bpf_core_ctx ctx = { ^~~ /kisskb/src/kernel/bpf/verifier.c:10412:30: note: byref variable will be forcibly initialized u32 i, nr_core_relo, ncopy, expected_size, rec_size; ^~~~~~~~~~~~~ /kisskb/src/kernel/bpf/verifier.c: In function 'check_pseudo_btf_id': /kisskb/src/kernel/bpf/verifier.c:11757:7: note: byref variable will be forcibly initialized u32 tsize; ^~~~~ /kisskb/src/kernel/bpf/verifier.c: In function 'resolve_pseudo_ldimm64': /kisskb/src/kernel/bpf/verifier.c:11954:12: note: userspace variable will be forcibly initialized static int resolve_pseudo_ldimm64(struct bpf_verifier_env env) ^~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/bpf/verifier.c:11954:12: note: userspace variable will be forcibly initialized /kisskb/src/kernel/bpf/verifier.c:11976:8: note: byref variable will be forcibly initialized u32 fd; ^~ /kisskb/src/kernel/bpf/verifier.c:11975:8: note: byref variable will be forcibly initialized u64 addr; ^~~~ /kisskb/src/kernel/bpf/verifier.c: In function 'print_verifier_state': /kisskb/src/kernel/bpf/verifier.c:757:8: note: byref variable will be forcibly initialized char types_buf[BPF_REG_SIZE + 1]; ^~~~~~~~~ /kisskb/src/kernel/bpf/verifier.c:731:11: note: byref variable will be forcibly initialized char tn_buf[48]; ^~~~~~ In file included from /kisskb/src/include/uapi/linux/btf.h:6, from /kisskb/src/kernel/bpf/verifier.c:6: /kisskb/src/kernel/bpf/verifier.c: In function '__mark_chain_precision': /kisskb/src/kernel/bpf/verifier.c:2635:18: note: byref variable will be forcibly initialized DECLARE_BITMAP(mask, 64); ^~~~ /kisskb/src/include/linux/types.h:11:16: note: in definition of macro 'DECLARE_BITMAP' unsigned long name[BITS_TO_LONGS(bits)] ^~~~ /kisskb/src/kernel/bpf/verifier.c:2590:6: note: byref variable will be forcibly initialized u64 stack_mask = spi >= 0 ? 1ull << spi : 0; ^~~~~~~~~~ /kisskb/src/kernel/bpf/verifier.c:2589:6: note: byref variable will be forcibly initialized u32 reg_mask = regno >= 0 ? 1u << regno : 0; ^~~~~~~~ /kisskb/src/kernel/bpf/verifier.c: In function 'check_stack_access_for_ptr_arithmetic': /kisskb/src/kernel/bpf/verifier.c:7272:8: note: byref variable will be forcibly initialized char tn_buf[48]; ^~~~~~ /kisskb/src/drivers/gpio/gpiolib-cdev.c: In function 'chipinfo_get': /kisskb/src/drivers/gpio/gpiolib-cdev.c:1988:23: note: byref variable will be forcibly initialized struct gpiochip_info chipinfo; ^~~~~~~~ /kisskb/src/drivers/gpio/gpiolib-cdev.c: In function 'lineinfo_unwatch': /kisskb/src/drivers/gpio/gpiolib-cdev.c:2088:8: note: byref variable will be forcibly initialized __u32 offset; ^~~~~~ stackleak: instrument rt5677_spi_write() stackleak: instrument decode_rs8() /kisskb/src/kernel/bpf/verifier.c: In function 'check_pkt_ptr_alignment': /kisskb/src/kernel/bpf/verifier.c:3741:8: note: byref variable will be forcibly initialized char tn_buf[48]; ^~~~~~ /kisskb/src/kernel/bpf/verifier.c: In function 'check_generic_ptr_alignment': /kisskb/src/kernel/bpf/verifier.c:3766:8: note: byref variable will be forcibly initialized char tn_buf[48]; ^~~~~~ /kisskb/src/sound/soc/codecs/rt5682.c: In function 'rt5682_bclk_recalc_rate': /kisskb/src/sound/soc/codecs/rt5682.c:2749:15: note: byref variable will be forcibly initialized unsigned int bclks_per_wclk; ^~~~~~~~~~~~~~ /kisskb/src/drivers/gpio/gpiolib-cdev.c: In function 'lineinfo_changed_notify': /kisskb/src/drivers/gpio/gpiolib-cdev.c:2158:35: note: byref variable will be forcibly initialized struct gpio_v2_line_info_changed chg; ^~~ In file included from /kisskb/src/include/linux/device.h:29, from /kisskb/src/include/linux/cdev.h:8, from /kisskb/src/drivers/gpio/gpiolib-cdev.c:7: /kisskb/src/drivers/gpio/gpiolib-cdev.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/gpio/gpiolib-cdev.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/linux/device/driver.h:21, from /kisskb/src/include/linux/device.h:32, from /kisskb/src/include/linux/cdev.h:8, from /kisskb/src/drivers/gpio/gpiolib-cdev.c:7: /kisskb/src/drivers/gpio/gpiolib-cdev.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/kernel/bpf/verifier.c: In function 'check_ptr_to_btf_access': /kisskb/src/kernel/bpf/verifier.c:4172:8: note: byref variable will be forcibly initialized char tn_buf[48]; ^~~~~~ /kisskb/src/kernel/bpf/verifier.c:4162:6: note: byref variable will be forcibly initialized u32 btf_id; ^~~~~~ /kisskb/src/kernel/bpf/verifier.c: In function 'check_ptr_to_map_access': /kisskb/src/kernel/bpf/verifier.c:4213:6: note: byref variable will be forcibly initialized u32 btf_id; ^~~~~~ /kisskb/src/drivers/gpio/gpiolib-cdev.c: In function 'lineinfo_get_v1': /kisskb/src/drivers/gpio/gpiolib-cdev.c:2020:27: note: byref variable will be forcibly initialized struct gpio_v2_line_info lineinfo_v2; ^~~~~~~~~~~ /kisskb/src/drivers/gpio/gpiolib-cdev.c:2019:23: note: byref variable will be forcibly initialized struct gpioline_info lineinfo; ^~~~~~~~ /kisskb/src/sound/soc/codecs/rt5682.c: In function 'rt5682_set_component_pll': /kisskb/src/sound/soc/codecs/rt5682.c:2343:47: note: byref variable will be forcibly initialized struct rl6231_pll_code pll_code, pll2f_code, pll2b_code; ^~~~~~~~~~ /kisskb/src/sound/soc/codecs/rt5682.c:2343:35: note: byref variable will be forcibly initialized struct rl6231_pll_code pll_code, pll2f_code, pll2b_code; ^~~~~~~~~~ /kisskb/src/sound/soc/codecs/rt5682.c:2343:25: note: byref variable will be forcibly initialized struct rl6231_pll_code pll_code, pll2f_code, pll2b_code; ^~~~~~~~ /kisskb/src/drivers/gpio/gpiolib-cdev.c: In function 'lineinfo_get': /kisskb/src/drivers/gpio/gpiolib-cdev.c:2055:27: note: byref variable will be forcibly initialized struct gpio_v2_line_info lineinfo; ^~~~~~~~ /kisskb/src/kernel/bpf/verifier.c: In function 'check_kfunc_call': /kisskb/src/drivers/gpio/gpiolib-cdev.c: In function 'linehandle_set_config': /kisskb/src/drivers/gpio/gpiolib-cdev.c:153:27: note: byref variable will be forcibly initialized struct gpiohandle_config gcnf; ^~~~ /kisskb/src/kernel/bpf/verifier.c:6851:17: note: byref variable will be forcibly initialized struct module btf_mod = NULL; ^~~~~~~ /kisskb/src/kernel/bpf/verifier.c:6850:25: note: byref variable will be forcibly initialized u32 i, nargs, func_id, ptr_type_id; ^~~~~~~~~~~ In file included from /kisskb/src/include/linux/atomic.h:5, from /kisskb/src/drivers/gpio/gpiolib-cdev.c:4: /kisskb/src/drivers/gpio/gpiolib-cdev.c: In function 'linereq_get_values': /kisskb/src/drivers/gpio/gpiolib-cdev.c:1000:17: note: byref variable will be forcibly initialized DECLARE_BITMAP(vals, GPIO_V2_LINES_MAX); ^~~~ /kisskb/src/include/linux/types.h:11:16: note: in definition of macro 'DECLARE_BITMAP' unsigned long name[BITS_TO_LONGS(bits)] ^~~~ /kisskb/src/drivers/gpio/gpiolib-cdev.c:999:29: note: byref variable will be forcibly initialized struct gpio_v2_line_values lv; ^~ In file included from /kisskb/src/include/linux/atomic.h:5, from /kisskb/src/drivers/gpio/gpiolib-cdev.c:4: /kisskb/src/drivers/gpio/gpiolib-cdev.c: In function 'linehandle_ioctl': /kisskb/src/drivers/gpio/gpiolib-cdev.c:199:17: note: byref variable will be forcibly initialized DECLARE_BITMAP(vals, GPIOHANDLES_MAX); ^~~~ /kisskb/src/include/linux/types.h:11:16: note: in definition of macro 'DECLARE_BITMAP' unsigned long name[BITS_TO_LONGS(bits)] ^~~~ /kisskb/src/drivers/gpio/gpiolib-cdev.c:198:25: note: byref variable will be forcibly initialized struct gpiohandle_data ghd; ^~~ In file included from /kisskb/src/include/linux/atomic.h:5, from /kisskb/src/drivers/gpio/gpiolib-cdev.c:4: /kisskb/src/drivers/gpio/gpiolib-cdev.c: In function 'linereq_set_values_unlocked': /kisskb/src/drivers/gpio/gpiolib-cdev.c:1061:17: note: byref variable will be forcibly initialized DECLARE_BITMAP(vals, GPIO_V2_LINES_MAX); ^~~~ /kisskb/src/include/linux/types.h:11:16: note: in definition of macro 'DECLARE_BITMAP' unsigned long name[BITS_TO_LONGS(bits)] ^~~~ /kisskb/src/sound/soc/codecs/rt5682.c: In function 'rt5682_register_dai_clks': /kisskb/src/sound/soc/codecs/rt5682.c:2859:24: note: byref variable will be forcibly initialized const struct clk_hw parent; ^~~~~~ /kisskb/src/sound/soc/codecs/rt5682.c:2858:24: note: byref variable will be forcibly initialized struct clk_init_data init = { }; ^~~~ /kisskb/src/sound/soc/codecs/rt5682.c: In function 'rt5682_calibrate': /kisskb/src/sound/soc/codecs/rt5682.c:3100:6: note: byref variable will be forcibly initialized int value, count; ^~~~~ /kisskb/src/kernel/bpf/verifier.c: In function 'check_func_arg': /kisskb/src/drivers/gpio/gpiolib-cdev.c: In function 'linehandle_create': /kisskb/src/drivers/gpio/gpiolib-cdev.c:287:28: note: byref variable will be forcibly initialized struct gpiohandle_request handlereq; ^~~~~~~~~ /kisskb/src/kernel/bpf/verifier.c:5504:7: note: byref variable will be forcibly initialized u64 map_addr; ^~~~~~~~ /kisskb/src/kernel/bpf/verifier.c:5269:20: note: byref variable will be forcibly initialized enum bpf_arg_type arg_type = fn->arg_type[arg]; ^~~~~~~~ /kisskb/src/drivers/gpio/gpiolib-cdev.c: In function 'lineevent_ioctl': /kisskb/src/drivers/gpio/gpiolib-cdev.c:1602:25: note: byref variable will be forcibly initialized struct gpiohandle_data ghd; ^~~ /kisskb/src/drivers/gpio/gpiolib-cdev.c: In function 'lineevent_irq_thread': /kisskb/src/drivers/gpio/gpiolib-cdev.c:1649:24: note: byref variable will be forcibly initialized struct gpioevent_data ge; ^~ stackleak: instrument ntfs_read_mft.isra.29() /kisskb/src/sound/soc/codecs/rt5682-i2c.c: In function 'rt5682_i2c_probe': /kisskb/src/sound/soc/codecs/rt5682-i2c.c:127:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ In file included from /kisskb/src/include/linux/mmzone.h:10, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/radix-tree.h:12, from /kisskb/src/include/linux/idr.h:15, from /kisskb/src/include/linux/kernfs.h:12, from /kisskb/src/include/linux/sysfs.h:16, from /kisskb/src/include/linux/kobject.h:20, from /kisskb/src/include/linux/cdev.h:5, from /kisskb/src/drivers/gpio/gpiolib-cdev.c:7: /kisskb/src/drivers/gpio/gpiolib-cdev.c: In function 'lineevent_read': /kisskb/src/include/linux/wait.h:776:14: note: byref variable will be forcibly initialized DEFINE_WAIT(__wait); \ ^~~~~~ /kisskb/src/include/linux/wait.h:1173:26: note: in definition of macro 'DEFINE_WAIT_FUNC' struct wait_queue_entry name = { \ ^~~~ /kisskb/src/include/linux/wait.h:776:2: note: in expansion of macro 'DEFINE_WAIT' DEFINE_WAIT(__wait); \ ^~~~~~~~~~~ /kisskb/src/include/linux/wait.h:815:9: note: in expansion of macro '__wait_event_interruptible_locked' ? 0 : __wait_event_interruptible_locked(wq, condition, 0, do_wait_intr)) ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/gpio/gpiolib-cdev.c:1552:10: note: in expansion of macro 'wait_event_interruptible_locked' ret = wait_event_interruptible_locked(le->wait, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/gpio/gpiolib-cdev.c:1518:24: note: byref variable will be forcibly initialized struct gpioevent_data ge; ^~ In file included from /kisskb/src/include/linux/mmzone.h:10, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/radix-tree.h:12, from /kisskb/src/include/linux/idr.h:15, from /kisskb/src/include/linux/kernfs.h:12, from /kisskb/src/include/linux/sysfs.h:16, from /kisskb/src/include/linux/kobject.h:20, from /kisskb/src/include/linux/cdev.h:5, from /kisskb/src/drivers/gpio/gpiolib-cdev.c:7: /kisskb/src/drivers/gpio/gpiolib-cdev.c: In function 'linereq_read': /kisskb/src/include/linux/wait.h:776:14: note: byref variable will be forcibly initialized DEFINE_WAIT(__wait); \ ^~~~~~ /kisskb/src/include/linux/wait.h:1173:26: note: in definition of macro 'DEFINE_WAIT_FUNC' struct wait_queue_entry name = { \ ^~~~ /kisskb/src/include/linux/wait.h:776:2: note: in expansion of macro 'DEFINE_WAIT' DEFINE_WAIT(__wait); \ ^~~~~~~~~~~ /kisskb/src/include/linux/wait.h:815:9: note: in expansion of macro '__wait_event_interruptible_locked' ? 0 : __wait_event_interruptible_locked(wq, condition, 0, do_wait_intr)) ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/gpio/gpiolib-cdev.c:1250:10: note: in expansion of macro 'wait_event_interruptible_locked' ret = wait_event_interruptible_locked(lr->wait, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/gpio/gpiolib-cdev.c:1230:28: note: byref variable will be forcibly initialized struct gpio_v2_line_event le; ^~ /kisskb/src/kernel/bpf/verifier.c: In function 'check_bpf_snprintf_call': /kisskb/src/kernel/bpf/verifier.c:6474:6: note: byref variable will be forcibly initialized u64 fmt_addr; ^~~~~~~~ /kisskb/src/drivers/gpio/gpiolib-cdev.c: In function 'lineinfo_watch_read': /kisskb/src/drivers/gpio/gpiolib-cdev.c:2253:33: note: byref variable will be forcibly initialized struct gpioline_info_changed event_v1; ^~~~~~~~ In file included from /kisskb/src/include/linux/mmzone.h:10, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/radix-tree.h:12, from /kisskb/src/include/linux/idr.h:15, from /kisskb/src/include/linux/kernfs.h:12, from /kisskb/src/include/linux/sysfs.h:16, from /kisskb/src/include/linux/kobject.h:20, from /kisskb/src/include/linux/cdev.h:5, from /kisskb/src/drivers/gpio/gpiolib-cdev.c:7: /kisskb/src/include/linux/wait.h:776:14: note: byref variable will be forcibly initialized DEFINE_WAIT(__wait); \ ^~~~~~ /kisskb/src/include/linux/wait.h:1173:26: note: in definition of macro 'DEFINE_WAIT_FUNC' struct wait_queue_entry name = { \ ^~~~ /kisskb/src/include/linux/wait.h:776:2: note: in expansion of macro 'DEFINE_WAIT' DEFINE_WAIT(__wait); \ ^~~~~~~~~~~ /kisskb/src/include/linux/wait.h:815:9: note: in expansion of macro '__wait_event_interruptible_locked' ? 0 : __wait_event_interruptible_locked(wq, condition, 0, do_wait_intr)) ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/gpio/gpiolib-cdev.c:2222:10: note: in expansion of macro 'wait_event_interruptible_locked' ret = wait_event_interruptible_locked(cdev->wait, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/gpio/gpiolib-cdev.c:2198:35: note: byref variable will be forcibly initialized struct gpio_v2_line_info_changed event; ^~~~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/key.h:14, from /kisskb/src/include/linux/security.h:27, from /kisskb/src/kernel/trace/trace_events_trigger.c:8: /kisskb/src/kernel/trace/trace_events_trigger.c: In function '__list_add_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rculist.h:84:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(list_next_rcu(prev), new); ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/bpf/verifier.c: In function 'verbose_invalid_scalar': /kisskb/src/kernel/bpf/verifier.c:409:7: note: byref variable will be forcibly initialized char tn_buf[48]; ^~~~~~ /kisskb/src/kernel/bpf/verifier.c: In function 'prepare_func_exit': /kisskb/src/kernel/bpf/verifier.c:6315:15: note: byref variable will be forcibly initialized struct tnum range = tnum_range(0, 1); ^~~~~ /kisskb/src/kernel/trace/trace_events_trigger.c: In function 'set_trigger_filter': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/trace/trace_events_trigger.c:1135:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(data->filter, filter); ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/trace/trace_events_trigger.c:1110:23: note: byref variable will be forcibly initialized struct event_filter filter = NULL, tmp; ^~~~~~ /kisskb/src/drivers/gpio/gpiolib-cdev.c: In function 'lineevent_create': /kisskb/src/drivers/gpio/gpiolib-cdev.c:1709:27: note: byref variable will be forcibly initialized struct gpioevent_request eventreq; ^~~~~~~~ /kisskb/src/kernel/bpf/verifier.c: In function 'check_return_code': /kisskb/src/kernel/bpf/verifier.c:9710:14: note: byref variable will be forcibly initialized struct tnum range = tnum_range(0, 1); ^~~~~ /kisskb/src/drivers/gpio/gpiolib-cdev.c: In function 'linereq_set_values': /kisskb/src/drivers/gpio/gpiolib-cdev.c:1102:29: note: byref variable will be forcibly initialized struct gpio_v2_line_values lv; ^~ /kisskb/src/drivers/gpio/gpiolib-cdev.c: In function 'debounce_work_func': /kisskb/src/drivers/gpio/gpiolib-cdev.c:651:28: note: byref variable will be forcibly initialized struct gpio_v2_line_event le; ^~ /kisskb/src/drivers/gpio/gpiolib-cdev.c: In function 'edge_irq_thread': /kisskb/src/drivers/gpio/gpiolib-cdev.c:553:28: note: byref variable will be forcibly initialized struct gpio_v2_line_event le; ^~ stackleak: instrument hdr_find_e.isra.10() /kisskb/src/kernel/user.c: In function 'free_uid': /kisskb/src/kernel/user.c:180:16: note: byref variable will be forcibly initialized unsigned long flags; ^~~~~ /kisskb/src/kernel/trace/trace_events_trigger.c: In function 'event_enable_trigger_parse': /kisskb/src/kernel/trace/trace_events_trigger.c:1794:8: note: byref variable will be forcibly initialized char trigger; ^~~~~~~ /kisskb/src/kernel/trace/trace_events_trigger.c: In function 'event_trigger_parse': /kisskb/src/kernel/trace/trace_events_trigger.c:1001:8: note: byref variable will be forcibly initialized char trigger = NULL; ^~~~~~~ /kisskb/src/drivers/gpio/gpiolib-cdev.c: In function 'linereq_set_config': /kisskb/src/drivers/gpio/gpiolib-cdev.c:1166:29: note: byref variable will be forcibly initialized struct gpio_v2_line_config lc; ^~ /kisskb/src/kernel/trace/trace_events_trigger.c: In function 'trigger_process_regex': /kisskb/src/kernel/trace/trace_events_trigger.c:246:18: note: byref variable will be forcibly initialized char command, next; ^~~~ /kisskb/src/kernel/bpf/verifier.c: In function 'convert_ctx_accesses': /kisskb/src/drivers/gpio/gpiolib-cdev.c: In function 'linereq_create': /kisskb/src/drivers/gpio/gpiolib-cdev.c:1315:30: note: byref variable will be forcibly initialized struct gpio_v2_line_request ulr; ^~~ /kisskb/src/kernel/bpf/verifier.c:12680:20: note: byref variable will be forcibly initialized struct bpf_insn patch[] = { ^~~~~ /kisskb/src/kernel/bpf/verifier.c:12624:6: note: byref variable will be forcibly initialized u32 target_size, size_default, off; ^~~~~~~~~~~ /kisskb/src/kernel/bpf/verifier.c:12623:18: note: byref variable will be forcibly initialized struct bpf_insn insn_buf[16], insn; ^~~~~~~~ /kisskb/src/kernel/bpf/verifier.c: In function 'do_misc_fixups': /kisskb/src/kernel/bpf/verifier.c:13145:20: note: byref variable will be forcibly initialized struct bpf_insn chk_and_mod[] = { ^~~~~~~~~~~ /kisskb/src/kernel/bpf/verifier.c:13136:20: note: byref variable will be forcibly initialized struct bpf_insn chk_and_div[] = { ^~~~~~~~~~~ /kisskb/src/kernel/bpf/verifier.c:13122:18: note: byref variable will be forcibly initialized struct bpf_insn insn_buf[16]; ^~~~~~~~ /kisskb/src/kernel/bpf/verifier.c: In function 'opt_subreg_zext_lo32_rnd_hi32': /kisskb/src/kernel/bpf/verifier.c:12535:19: note: byref variable will be forcibly initialized struct bpf_insn insn; ^~~~ /kisskb/src/kernel/bpf/verifier.c:12521:41: note: byref variable will be forcibly initialized struct bpf_insn patch, zext_patch[2], rnd_hi32_patch[4]; ^~~~~~~~~~~~~~ /kisskb/src/kernel/bpf/verifier.c:12521:26: note: byref variable will be forcibly initialized struct bpf_insn patch, zext_patch[2], rnd_hi32_patch[4]; ^~~~~~~~~~ stackleak: instrument ptrace_request() /kisskb/src/kernel/bpf/verifier.c: In function 'verbose_linfo': /kisskb/src/kernel/bpf/verifier.c:390:11: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/kernel/bpf/verifier.c: In function 'check_stack_read': /kisskb/src/kernel/bpf/verifier.c:3287:8: note: byref variable will be forcibly initialized char tn_buf[48]; ^~~~~~ /kisskb/src/kernel/bpf/verifier.c:3275:8: note: byref variable will be forcibly initialized char tn_buf[48]; ^~~~~~ /kisskb/src/kernel/bpf/verifier.c: In function 'bpf_verifier_log_write': /kisskb/src/kernel/bpf/verifier.c:331:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/kernel/bpf/verifier.c: In function 'bpf_log': /kisskb/src/kernel/bpf/verifier.c:358:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/kernel/bpf/verifier.c: In function 'check_mem_access': /kisskb/src/kernel/bpf/verifier.c:4442:7: note: byref variable will be forcibly initialized u32 btf_id = 0; ^~~~~~ /kisskb/src/kernel/bpf/verifier.c:4441:15: note: byref variable will be forcibly initialized struct btf btf = NULL; ^~~ /kisskb/src/kernel/bpf/verifier.c:4440:21: note: byref variable will be forcibly initialized enum bpf_reg_type reg_type = SCALAR_VALUE; ^~~~~~~~ /kisskb/src/kernel/bpf/verifier.c:4401:9: note: byref variable will be forcibly initialized u64 val = 0; ^~~ /kisskb/src/kernel/bpf/verifier.c: In function 'check_helper_call': /kisskb/src/kernel/bpf/verifier.c:6715:8: note: byref variable will be forcibly initialized u32 tsize; ^~~~~ /kisskb/src/kernel/bpf/verifier.c:6532:27: note: byref variable will be forcibly initialized struct bpf_call_arg_meta meta; ^~~~ /kisskb/src/kernel/bpf/verifier.c: In function 'do_check': /kisskb/src/kernel/bpf/verifier.c:11379:30: note: byref variable will be forcibly initialized const struct bpf_insn_cbs cbs = { ^~~ /kisskb/src/kernel/bpf/verifier.c:11322:6: note: byref variable will be forcibly initialized int prev_insn_idx = -1; ^~~~~~~~~~~~~ /kisskb/src/kernel/bpf/verifier.c: In function 'bpf_check_attach_target': /kisskb/src/kernel/bpf/verifier.c:13882:13: note: byref variable will be forcibly initialized const char prefix[] = "btf_trace_"; ^~~~~~ In file included from /kisskb/src/include/linux/bpf.h:25, from /kisskb/src/include/linux/bpf-cgroup.h:5, from /kisskb/src/kernel/bpf/verifier.c:7: /kisskb/src/kernel/bpf/verifier.c: In function 'bpf_check': /kisskb/src/include/linux/bpfptr.h:29:10: note: userspace variable will be forcibly initialized return KERNEL_BPFPTR((void) (uintptr_t) addr); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/bpfptr.h:18:9: note: userspace variable will be forcibly initialized return (bpfptr_t) { .kernel = p, .is_kernel = true }; ^ /kisskb/src/include/linux/bpfptr.h:23:9: note: userspace variable will be forcibly initialized return (bpfptr_t) { .user = p }; ^ /kisskb/src/kernel/bpf/verifier.c:14212:5: note: userspace variable will be forcibly initialized int bpf_check(struct bpf_prog *prog, union bpf_attr attr, bpfptr_t uattr) ^~~~~~~~~ /kisskb/src/sound/soc/codecs/rt700.c: In function 'rt700_pcm_hw_params': /kisskb/src/sound/soc/codecs/rt700.c:898:25: note: byref variable will be forcibly initialized struct sdw_port_config port_config; ^~~~~~~~~~~ /kisskb/src/sound/soc/codecs/rt700.c:897:27: note: byref variable will be forcibly initialized struct sdw_stream_config stream_config; ^~~~~~~~~~~~~ /kisskb/src/sound/soc/codecs/rt700.c: In function 'rt700_mux_get': /kisskb/src/sound/soc/codecs/rt700.c:516:20: note: byref variable will be forcibly initialized unsigned int reg, val = 0, nid; ^~~ /kisskb/src/sound/soc/codecs/rt700.c: In function 'rt700_set_amp_gain_put': /kisskb/src/sound/soc/codecs/rt700.c:357:24: note: byref variable will be forcibly initialized unsigned int read_ll, read_rl; ^~~~~~~ /kisskb/src/sound/soc/codecs/rt700.c:357:15: note: byref variable will be forcibly initialized unsigned int read_ll, read_rl; ^~~~~~~ /kisskb/src/sound/soc/codecs/rt700.c: In function 'rt700_set_amp_gain_get': /kisskb/src/sound/soc/codecs/rt700.c:453:24: note: byref variable will be forcibly initialized unsigned int read_ll, read_rl; ^~~~~~~ /kisskb/src/sound/soc/codecs/rt700.c:453:15: note: byref variable will be forcibly initialized unsigned int read_ll, read_rl; ^~~~~~~ /kisskb/src/sound/soc/codecs/rt700.c: In function 'rt700_button_detect': /kisskb/src/sound/soc/codecs/rt700.c:62:36: note: byref variable will be forcibly initialized unsigned int btn_type = 0, val80, val81; ^~~~~ /kisskb/src/sound/soc/codecs/rt700.c:62:29: note: byref variable will be forcibly initialized unsigned int btn_type = 0, val80, val81; ^~~~~ /kisskb/src/sound/soc/codecs/rt700.c: In function 'rt700_mux_put': /kisskb/src/sound/soc/codecs/rt700.c:549:20: note: byref variable will be forcibly initialized unsigned int val, val2 = 0, change, reg, nid; ^~~~ /kisskb/src/sound/soc/codecs/rt700.c: In function 'rt700_btn_check_handler': /kisskb/src/sound/soc/codecs/rt700.c:223:32: note: byref variable will be forcibly initialized unsigned int jack_status = 0, reg; ^~~ /kisskb/src/sound/soc/codecs/rt700.c:223:15: note: byref variable will be forcibly initialized unsigned int jack_status = 0, reg; ^~~~~~~~~~~ /kisskb/src/sound/soc/codecs/rt700.c: In function 'rt700_headset_detect': /kisskb/src/sound/soc/codecs/rt700.c:109:15: note: byref variable will be forcibly initialized unsigned int jack_status = 0, reg; ^~~~~~~~~~~ /kisskb/src/sound/soc/codecs/rt700.c:107:15: note: byref variable will be forcibly initialized unsigned int buf, loop = 0; ^~~ In file included from /kisskb/src/sound/soc/codecs/rt700-sdw.c:10: /kisskb/src/sound/soc/codecs/rt700-sdw.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/sound/soc/codecs/rt700.c: In function 'rt700_jack_detect_handler': /kisskb/src/sound/soc/codecs/rt700.c:160:15: note: byref variable will be forcibly initialized unsigned int jack_status = 0, reg; ^~~~~~~~~~~ /kisskb/src/sound/soc/codecs/rt700-sdw.c: In function 'rt700_read_prop': /kisskb/src/sound/soc/codecs/rt700-sdw.c:339:16: note: byref variable will be forcibly initialized unsigned long addr; ^~~~ /kisskb/src/sound/soc/codecs/rt700-sdw.c: In function 'rt700_sdw_read': /kisskb/src/sound/soc/codecs/rt700-sdw.c:88:51: note: byref variable will be forcibly initialized unsigned int sdw_data_3, sdw_data_2, sdw_data_1, sdw_data_0; ^~~~~~~~~~ /kisskb/src/sound/soc/codecs/rt700-sdw.c:88:39: note: byref variable will be forcibly initialized unsigned int sdw_data_3, sdw_data_2, sdw_data_1, sdw_data_0; ^~~~~~~~~~ /kisskb/src/sound/soc/codecs/rt700-sdw.c:88:27: note: byref variable will be forcibly initialized unsigned int sdw_data_3, sdw_data_2, sdw_data_1, sdw_data_0; ^~~~~~~~~~ /kisskb/src/sound/soc/codecs/rt700-sdw.c:88:15: note: byref variable will be forcibly initialized unsigned int sdw_data_3, sdw_data_2, sdw_data_1, sdw_data_0; ^~~~~~~~~~ stackleak: instrument scan_nres_bitmap.isra.12() stackleak: instrument parse_pred() stackleak: instrument lineinfo_changed_notify() /kisskb/src/kernel/trace/trace_events_inject.c: In function 'parse_field': /kisskb/src/kernel/trace/trace_events_inject.c:43:6: note: byref variable will be forcibly initialized u64 val; ^~~ /kisskb/src/kernel/trace/trace_events_inject.c: In function 'parse_entry': /kisskb/src/kernel/trace/trace_events_inject.c:201:6: note: byref variable will be forcibly initialized u64 val = 0; ^~~ /kisskb/src/kernel/trace/trace_events_inject.c:200:6: note: byref variable will be forcibly initialized int entry_size; ^~~~~~~~~~ /kisskb/src/kernel/trace/trace_events_inject.c:198:29: note: byref variable will be forcibly initialized struct ftrace_event_field field; ^~~~~ /kisskb/src/kernel/trace/trace_events_inject.c: In function 'trace_inject_entry': /kisskb/src/kernel/trace/trace_events_inject.c:19:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; ^~~~~~~ /kisskb/src/kernel/trace/trace_events_inject.c: In function 'event_inject_write': /kisskb/src/kernel/trace/trace_events_inject.c:290:8: note: byref variable will be forcibly initialized void entry = NULL; ^~~~~ In file included from /kisskb/src/kernel/cgroup/rdma.c:12: /kisskb/src/kernel/cgroup/rdma.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/kernel/cgroup/rdma.c: In function 'parse_resource': /kisskb/src/kernel/cgroup/rdma.c:359:15: note: byref variable will be forcibly initialized char name, value = c; ^~~~~ /kisskb/src/kernel/cgroup/rdma.c:358:14: note: byref variable will be forcibly initialized substring_t argstr; ^~~~~~ /kisskb/src/kernel/cgroup/rdma.c: In function 'rdmacg_parse_limits': /kisskb/src/kernel/cgroup/rdma.c:397:14: note: byref variable will be forcibly initialized int index, intval; ^~~~~~ /kisskb/src/kernel/cgroup/rdma.c: In function 'rdmacg_resource_set_max': /kisskb/src/kernel/cgroup/rdma.c:434:16: note: byref variable will be forcibly initialized unsigned long enables = 0; ^~~~~~~ /kisskb/src/kernel/cgroup/rdma.c:432:8: note: byref variable will be forcibly initialized char options = strstrip(buf); ^~~~~~~ stackleak: instrument ntfs_create_inode() In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/timer.h:5, from /kisskb/src/include/linux/workqueue.h:9, from /kisskb/src/include/linux/bpf.h:9, from /kisskb/src/kernel/bpf/helpers.c:4: /kisskb/src/kernel/bpf/helpers.c: In function 'queued_spin_unlock': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/asm-generic/qspinlock.h:99:2: note: in expansion of macro 'smp_store_release' smp_store_release(&lock->locked, 0); ^~~~~~~~~~~~~~~~~ /kisskb/src/lib/lzo/lzo1x_compress.c: In function 'lzogeneric1x_1_compress': /kisskb/src/lib/lzo/lzo1x_compress.c:313:14: note: byref variable will be forcibly initialized signed char state_offset = -2; ^~~~~~~~~~~~ /kisskb/src/kernel/bpf/helpers.c: In function '____bpf_strtol': /kisskb/src/kernel/bpf/helpers.c:519:12: note: byref variable will be forcibly initialized long long _res; ^~~~ /kisskb/src/kernel/bpf/helpers.c: In function 'bpf_strtol': /kisskb/src/kernel/bpf/helpers.c:519:12: note: byref variable will be forcibly initialized /kisskb/src/kernel/bpf/helpers.c: In function '____bpf_strtoul': /kisskb/src/kernel/bpf/helpers.c:545:7: note: byref variable will be forcibly initialized bool is_negative; ^~~~~~~~~~~ /kisskb/src/kernel/bpf/helpers.c:544:21: note: byref variable will be forcibly initialized unsigned long long _res; ^~~~ /kisskb/src/kernel/bpf/helpers.c: In function 'bpf_strtoul': /kisskb/src/kernel/bpf/helpers.c:544:21: note: byref variable will be forcibly initialized /kisskb/src/kernel/bpf/helpers.c:545:7: note: byref variable will be forcibly initialized bool is_negative; ^~~~~~~~~~~ /kisskb/src/kernel/bpf/helpers.c: In function '____bpf_snprintf': /kisskb/src/kernel/bpf/helpers.c:1002:7: note: byref variable will be forcibly initialized u32 bin_args; ^~~~~~~~ /kisskb/src/kernel/bpf/helpers.c: In function 'bpf_snprintf': /kisskb/src/kernel/bpf/helpers.c:1002:7: note: byref variable will be forcibly initialized /kisskb/src/kernel/bpf/helpers.c: In function 'bpf_timer_cb': /kisskb/src/kernel/bpf/helpers.c:1077:6: note: byref variable will be forcibly initialized u32 idx; ^~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/timer.h:5, from /kisskb/src/include/linux/workqueue.h:9, from /kisskb/src/include/linux/bpf.h:9, from /kisskb/src/kernel/bpf/helpers.c:4: /kisskb/src/kernel/bpf/helpers.c: In function '____bpf_timer_init': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/bpf/helpers.c:1151:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(t->callback_fn, NULL); ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/bpf/helpers.c: In function '____bpf_timer_set_callback': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/bpf/helpers.c:1208:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(t->callback_fn, callback_fn); ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/phy/rockchip/phy-rockchip-usb.c: In function 'rockchip_usb_phy480m_is_enabled': /kisskb/src/drivers/phy/rockchip/phy-rockchip-usb.c:123:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/phy/rockchip/phy-rockchip-usb.c: In function 'rockchip_init_usb_uart': /kisskb/src/drivers/phy/rockchip/phy-rockchip-usb.c:524:29: note: byref variable will be forcibly initialized const struct of_device_id match; ^~~~~ In file included from /kisskb/src/include/linux/ktime.h:232, from /kisskb/src/include/linux/timer.h:6, from /kisskb/src/include/linux/workqueue.h:9, from /kisskb/src/include/linux/bpf.h:9, from /kisskb/src/kernel/bpf/helpers.c:4: /kisskb/src/kernel/bpf/helpers.c: In function 'ktime_get_coarse': /kisskb/src/include/linux/timekeeping.h:118:20: note: byref variable will be forcibly initialized struct timespec64 ts; ^~ /kisskb/src/drivers/phy/rockchip/phy-rockchip-usb.c: In function 'rockchip_usb_phy_init': /kisskb/src/drivers/phy/rockchip/phy-rockchip-usb.c:208:23: note: byref variable will be forcibly initialized struct clk_init_data init; ^~~~ /kisskb/src/drivers/phy/rockchip/phy-rockchip-usb.c:207:14: note: byref variable will be forcibly initialized const char clk_name; ^~~~~~~~ /kisskb/src/drivers/phy/rockchip/phy-rockchip-usb.c:206:15: note: byref variable will be forcibly initialized unsigned int reg_offset; ^~~~~~~~~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/timer.h:5, from /kisskb/src/include/linux/workqueue.h:9, from /kisskb/src/include/linux/bpf.h:9, from /kisskb/src/kernel/bpf/helpers.c:4: /kisskb/src/kernel/bpf/helpers.c: In function 'drop_prog_refcnt': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/bpf/helpers.c:1259:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(t->callback_fn, NULL); ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/bpf/helpers.c: In function '__bpf_strtoull': /kisskb/src/kernel/bpf/helpers.c:451:7: note: byref variable will be forcibly initialized char str[64]; ^~~ /kisskb/src/kernel/bpf/helpers.c:446:15: note: byref variable will be forcibly initialized unsigned int base = flags & BPF_STRTOX_BASE_MASK; ^~~~ /kisskb/src/kernel/bpf/helpers.c: In function '__bpf_strtoll': /kisskb/src/kernel/bpf/helpers.c:498:7: note: byref variable will be forcibly initialized bool is_negative; ^~~~~~~~~~~ /kisskb/src/kernel/bpf/helpers.c:497:21: note: byref variable will be forcibly initialized unsigned long long _res; ^~~~ /kisskb/src/kernel/bpf/helpers.c: In function 'bpf_bprintf_prepare': /kisskb/src/kernel/bpf/helpers.c:786:30: note: byref variable will be forcibly initialized char fmt_ptype, cur_ip[16], ip_spec[] = "%pXX"; ^~~~~~~ /kisskb/src/kernel/bpf/helpers.c:786:18: note: byref variable will be forcibly initialized char fmt_ptype, cur_ip[16], ip_spec[] = "%pXX"; ^~~~~~ /kisskb/src/kernel/bpf/helpers.c:785:6: note: byref variable will be forcibly initialized u64 cur_arg; ^~~~~~~ /kisskb/src/kernel/bpf/helpers.c:782:28: note: byref variable will be forcibly initialized char unsafe_ptr = NULL, tmp_buf = NULL, tmp_buf_end, fmt_end; ^~~~~~~ stackleak: instrument ufs_fill_super() /kisskb/src/fs/affs/file.c: In function 'affs_bread_ino': /kisskb/src/fs/affs/file.c:468:26: note: byref variable will be forcibly initialized struct buffer_head bh, tmp_bh; ^~~~~~ /kisskb/src/fs/affs/file.c: In function 'affs_getzeroblk_ino': /kisskb/src/fs/affs/file.c:487:26: note: byref variable will be forcibly initialized struct buffer_head bh, tmp_bh; ^~~~~~ /kisskb/src/fs/affs/file.c: In function 'affs_getemptyblk_ino': /kisskb/src/fs/affs/file.c:506:26: note: byref variable will be forcibly initialized struct buffer_head bh, tmp_bh; ^~~~~~ /kisskb/src/fs/affs/file.c: In function 'affs_truncate': /kisskb/src/fs/affs/file.c:884:9: note: byref variable will be forcibly initialized void fsdata; ^~~~~~ /kisskb/src/fs/affs/file.c:883:16: note: byref variable will be forcibly initialized struct page page; ^~~~ stackleak: instrument linereq_read() stackleak: instrument last_log_lsn() stackleak: instrument apply_subsystem_event_filter() /kisskb/src/fs/qnx4/inode.c: In function 'qnx4_block_map': /kisskb/src/fs/qnx4/inode.c:86:6: note: byref variable will be forcibly initialized u32 offset = iblock; ^~~~~~ stackleak: instrument rdmacg_resource_set_max() stackleak: instrument lineinfo_watch_read() /kisskb/src/sound/soc/codecs/rt711.c: In function 'rt711_pcm_hw_params': /kisskb/src/sound/soc/codecs/rt711.c:988:25: note: byref variable will be forcibly initialized struct sdw_port_config port_config; ^~~~~~~~~~~ /kisskb/src/sound/soc/codecs/rt711.c:987:27: note: byref variable will be forcibly initialized struct sdw_stream_config stream_config; ^~~~~~~~~~~~~ /kisskb/src/sound/soc/codecs/rt711.c: In function 'rt711_index_update_bits': /kisskb/src/sound/soc/codecs/rt711.c:63:20: note: byref variable will be forcibly initialized unsigned int tmp, orig; ^~~~ /kisskb/src/sound/soc/codecs/rt711.c: In function 'rt711_button_detect': /kisskb/src/sound/soc/codecs/rt711.c:138:36: note: byref variable will be forcibly initialized unsigned int btn_type = 0, val80, val81; ^~~~~ /kisskb/src/sound/soc/codecs/rt711.c:138:29: note: byref variable will be forcibly initialized unsigned int btn_type = 0, val80, val81; ^~~~~ /kisskb/src/sound/soc/codecs/rt711.c: In function 'rt711_set_amp_gain_put': /kisskb/src/sound/soc/codecs/rt711.c:492:24: note: byref variable will be forcibly initialized unsigned int read_ll, read_rl; ^~~~~~~ /kisskb/src/sound/soc/codecs/rt711.c:492:15: note: byref variable will be forcibly initialized unsigned int read_ll, read_rl; ^~~~~~~ /kisskb/src/sound/soc/codecs/rt711.c: In function 'rt711_set_amp_gain_get': /kisskb/src/sound/soc/codecs/rt711.c:595:24: note: byref variable will be forcibly initialized unsigned int read_ll, read_rl; ^~~~~~~ /kisskb/src/sound/soc/codecs/rt711.c:595:15: note: byref variable will be forcibly initialized unsigned int read_ll, read_rl; ^~~~~~~ /kisskb/src/sound/soc/codecs/rt711.c: In function 'rt711_mux_get': /kisskb/src/sound/soc/codecs/rt711.c:667:20: note: byref variable will be forcibly initialized unsigned int reg, val = 0, nid; ^~~ /kisskb/src/sound/soc/codecs/rt711.c: In function 'rt711_mux_put': /kisskb/src/sound/soc/codecs/rt711.c:701:20: note: byref variable will be forcibly initialized unsigned int val, val2 = 0, change, reg, nid; ^~~~ /kisskb/src/sound/soc/codecs/rt711.c: In function 'rt711_btn_check_handler': /kisskb/src/sound/soc/codecs/rt711.c:303:32: note: byref variable will be forcibly initialized unsigned int jack_status = 0, reg; ^~~ /kisskb/src/sound/soc/codecs/rt711.c:303:15: note: byref variable will be forcibly initialized unsigned int jack_status = 0, reg; ^~~~~~~~~~~ /kisskb/src/sound/soc/codecs/rt711.c: In function 'rt711_headset_detect': /kisskb/src/sound/soc/codecs/rt711.c:187:15: note: byref variable will be forcibly initialized unsigned int jack_status = 0, reg; ^~~~~~~~~~~ /kisskb/src/sound/soc/codecs/rt711.c:185:15: note: byref variable will be forcibly initialized unsigned int buf, loop = 0; ^~~ /kisskb/src/sound/soc/codecs/rt711.c: In function 'rt711_jack_detect_handler': /kisskb/src/sound/soc/codecs/rt711.c:240:15: note: byref variable will be forcibly initialized unsigned int jack_status = 0, reg; ^~~~~~~~~~~ /kisskb/src/sound/soc/codecs/rt711.c: In function 'rt711_calibration': /kisskb/src/sound/soc/codecs/rt711.c:86:15: note: byref variable will be forcibly initialized unsigned int val, loop = 0; ^~~ In file included from /kisskb/src/sound/soc/codecs/rt711-sdw.c:10: /kisskb/src/sound/soc/codecs/rt711-sdw.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/sound/soc/codecs/rt711-sdw.c: In function 'rt711_read_prop': /kisskb/src/sound/soc/codecs/rt711-sdw.c:344:16: note: byref variable will be forcibly initialized unsigned long addr; ^~~~ stackleak: instrument lineinfo_get_v1() /kisskb/src/kernel/signal.c: In function '__do_sys_rt_sigpending': /kisskb/src/kernel/signal.c:3259:11: note: byref variable will be forcibly initialized sigset_t set; ^~~ /kisskb/src/sound/soc/codecs/rt711-sdw.c: In function 'rt711_sdw_read': /kisskb/src/sound/soc/codecs/rt711-sdw.c:92:51: note: byref variable will be forcibly initialized unsigned int sdw_data_3, sdw_data_2, sdw_data_1, sdw_data_0; ^~~~~~~~~~ /kisskb/src/sound/soc/codecs/rt711-sdw.c:92:39: note: byref variable will be forcibly initialized unsigned int sdw_data_3, sdw_data_2, sdw_data_1, sdw_data_0; ^~~~~~~~~~ /kisskb/src/sound/soc/codecs/rt711-sdw.c:92:27: note: byref variable will be forcibly initialized unsigned int sdw_data_3, sdw_data_2, sdw_data_1, sdw_data_0; ^~~~~~~~~~ /kisskb/src/sound/soc/codecs/rt711-sdw.c:92:15: note: byref variable will be forcibly initialized unsigned int sdw_data_3, sdw_data_2, sdw_data_1, sdw_data_0; ^~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/include/trace/events/signal.h:125, from /kisskb/src/kernel/signal.c:50: /kisskb/src/kernel/signal.c: In function 'perf_trace_signal_generate': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/signal.h:50:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(signal_generate, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/signal.h:50:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(signal_generate, ^~~~~~~~~~~ /kisskb/src/kernel/signal.c: In function 'perf_trace_signal_deliver': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/signal.h:96:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(signal_deliver, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/signal.h:96:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(signal_deliver, ^~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/include/trace/events/signal.h:125, from /kisskb/src/kernel/signal.c:50: /kisskb/src/kernel/signal.c: In function 'trace_event_raw_event_signal_generate': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/signal.h:50:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(signal_generate, ^~~~~~~~~~~ /kisskb/src/kernel/signal.c: In function 'trace_event_raw_event_signal_deliver': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/signal.h:96:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(signal_deliver, ^~~~~~~~~~~ /kisskb/src/kernel/signal.c: In function 'post_copy_siginfo_from_user': /kisskb/src/kernel/signal.c:3382:8: note: byref variable will be forcibly initialized char buf[SI_EXPANSION_SIZE]; ^~~ /kisskb/src/kernel/signal.c: In function '__do_sys_sigaltstack': /kisskb/src/kernel/signal.c:4271:15: note: byref variable will be forcibly initialized stack_t new, old; ^~~ /kisskb/src/kernel/signal.c:4271:10: note: byref variable will be forcibly initialized stack_t new, old; ^~~ stackleak: instrument lineinfo_get() /kisskb/src/kernel/signal.c: In function 'dequeue_signal': /kisskb/src/kernel/signal.c:632:7: note: byref variable will be forcibly initialized bool resched_timer = false; ^~~~~~~~~~~~~ /kisskb/src/kernel/signal.c: In function '__set_task_blocked': /kisskb/src/kernel/signal.c:3056:12: note: byref variable will be forcibly initialized sigset_t newblocked; ^~~~~~~~~~ /kisskb/src/kernel/signal.c: In function 'do_sigtimedwait': /kisskb/src/kernel/signal.c:3616:16: note: byref variable will be forcibly initialized enum pid_type type; ^~~~ /kisskb/src/kernel/signal.c:3615:11: note: byref variable will be forcibly initialized sigset_t mask = which; ^~~~ /kisskb/src/kernel/signal.c:3613:22: note: byref variable will be forcibly initialized ktime_t to = NULL, timeout = KTIME_MAX; ^~~~~~~ /kisskb/src/kernel/signal.c: In function 'prepare_signal': /kisskb/src/kernel/signal.c:907:11: note: byref variable will be forcibly initialized sigset_t flush; ^~~~~ /kisskb/src/drivers/pinctrl/tegra/pinctrl-tegra-xusb.c: In function 'tegra_xusb_padctl_pinconf_group_dbg_show': /kisskb/src/drivers/pinctrl/tegra/pinctrl-tegra-xusb.c:427:17: note: byref variable will be forcibly initialized unsigned long config, value; ^~~~~~ /kisskb/src/drivers/pinctrl/tegra/pinctrl-tegra-xusb.c: In function 'tegra_xusb_padctl_parse_subnode': /kisskb/src/drivers/pinctrl/tegra/pinctrl-tegra-xusb.c:161:6: note: byref variable will be forcibly initialized u32 value; ^~~~~ /kisskb/src/drivers/pinctrl/tegra/pinctrl-tegra-xusb.c:158:14: note: byref variable will be forcibly initialized const char function, group; ^~~~~~~~ /kisskb/src/drivers/pinctrl/tegra/pinctrl-tegra-xusb.c:157:25: note: byref variable will be forcibly initialized unsigned long config, configs = NULL; ^~~~~~~ /kisskb/src/drivers/pinctrl/tegra/pinctrl-tegra-xusb.c:156:31: note: byref variable will be forcibly initialized unsigned int i, reserve = 0, num_configs = 0; ^~~~~~~~~~~ /kisskb/src/drivers/pinctrl/tegra/pinctrl-tegra-xusb.c: In function 'tegra_xusb_padctl_dt_node_to_map': /kisskb/src/drivers/pinctrl/tegra/pinctrl-tegra-xusb.c:237:15: note: byref variable will be forcibly initialized unsigned int reserved_maps = 0; ^~~~~~~~~~~~~ /kisskb/src/kernel/signal.c: In function 'kill_pid_usb_asyncio': /kisskb/src/kernel/signal.c:1582:16: note: byref variable will be forcibly initialized unsigned long flags; ^~~~~ /kisskb/src/kernel/signal.c:1580:24: note: byref variable will be forcibly initialized struct kernel_siginfo info; ^~~~ /kisskb/src/kernel/signal.c: In function 'send_sigqueue': /kisskb/src/kernel/signal.c:1996:16: note: byref variable will be forcibly initialized unsigned long flags; ^~~~~ /kisskb/src/kernel/signal.c: In function 'do_notify_parent': /kisskb/src/kernel/signal.c:2061:13: note: byref variable will be forcibly initialized u64 utime, stime; ^~~~~ /kisskb/src/kernel/signal.c:2061:6: note: byref variable will be forcibly initialized u64 utime, stime; ^~~~~ /kisskb/src/kernel/signal.c:2057:24: note: byref variable will be forcibly initialized struct kernel_siginfo info; ^~~~ stackleak: instrument linehandle_set_config() /kisskb/src/kernel/signal.c: In function '__do_sys_rt_sigsuspend': /kisskb/src/kernel/signal.c:4677:11: note: byref variable will be forcibly initialized sigset_t newset; ^~~~~~ /kisskb/src/kernel/signal.c: In function 'sigprocmask': /kisskb/src/kernel/signal.c:3105:11: note: byref variable will be forcibly initialized sigset_t newset; ^~~~~~ /kisskb/src/kernel/signal.c: In function '__do_sys_rt_sigprocmask': /kisskb/src/kernel/signal.c:3188:20: note: byref variable will be forcibly initialized sigset_t old_set, new_set; ^~~~~~~ /kisskb/src/kernel/signal.c:3188:11: note: byref variable will be forcibly initialized sigset_t old_set, new_set; ^~~~~~~ /kisskb/src/kernel/signal.c: In function 'set_user_sigmask': /kisskb/src/kernel/signal.c:3141:11: note: byref variable will be forcibly initialized sigset_t kmask; ^~~~~ In file included from /kisskb/src/include/linux/fs.h:24, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/kernel/umh.c:5: /kisskb/src/kernel/umh.c: In function 'cap_intersect': /kisskb/src/kernel/signal.c: In function 'do_notify_parent_cldstop': /kisskb/src/include/linux/capability.h:129:15: note: byref variable will be forcibly initialized kernel_cap_t dest; ^~~~ /kisskb/src/kernel/signal.c:2173:13: note: byref variable will be forcibly initialized u64 utime, stime; ^~~~~ /kisskb/src/kernel/signal.c:2173:6: note: byref variable will be forcibly initialized u64 utime, stime; ^~~~~ /kisskb/src/kernel/signal.c:2169:24: note: byref variable will be forcibly initialized struct kernel_siginfo info; ^~~~ /kisskb/src/kernel/signal.c: In function 'ptrace_do_notify': /kisskb/src/kernel/signal.c:2373:19: note: byref variable will be forcibly initialized kernel_siginfo_t info; ^~~~ /kisskb/src/kernel/signal.c: In function 'signal_delivered': /kisskb/src/kernel/signal.c:2928:11: note: byref variable will be forcibly initialized sigset_t blocked; ^~~~~~~ /kisskb/src/kernel/signal.c: In function 'exit_signals': /kisskb/src/kernel/signal.c:2988:11: note: byref variable will be forcibly initialized sigset_t unblocked; ^~~~~~~~~ /kisskb/src/kernel/signal.c: In function 'do_send_sig_info': /kisskb/src/kernel/signal.c:1293:16: note: byref variable will be forcibly initialized unsigned long flags; ^~~~~ /kisskb/src/kernel/umh.c: In function 'proc_cap_handler': /kisskb/src/kernel/umh.c:492:16: note: byref variable will be forcibly initialized unsigned long cap_array[_KERNEL_CAPABILITY_U32S]; ^~~~~~~~~ /kisskb/src/kernel/umh.c:491:19: note: byref variable will be forcibly initialized struct ctl_table t; ^ /kisskb/src/kernel/signal.c: In function '__do_sys_rt_sigqueueinfo': /kisskb/src/kernel/signal.c:4041:19: note: byref variable will be forcibly initialized kernel_siginfo_t info; ^~~~ In file included from /kisskb/src/include/linux/swait.h:8, from /kisskb/src/include/linux/completion.h:12, from /kisskb/src/include/linux/mm_types.h:13, from /kisskb/src/include/linux/buildid.h:5, from /kisskb/src/include/linux/module.h:14, from /kisskb/src/kernel/umh.c:5: /kisskb/src/kernel/umh.c: In function '__usermodehelper_disable': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:389:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, ___wait_cond_timeout(condition), \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:417:11: note: in expansion of macro '__wait_event_timeout' __ret = __wait_event_timeout(wq_head, condition, timeout); \ ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/umh.c:313:11: note: in expansion of macro 'wait_event_timeout' retval = wait_event_timeout(running_helpers_waitq, ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/signal.c: In function '__do_sys_kill': /kisskb/src/kernel/signal.c:3815:24: note: byref variable will be forcibly initialized struct kernel_siginfo info; ^~~~ In file included from /kisskb/src/include/linux/mm_types.h:13, from /kisskb/src/include/linux/buildid.h:5, from /kisskb/src/include/linux/module.h:14, from /kisskb/src/kernel/umh.c:5: /kisskb/src/kernel/umh.c: In function 'call_usermodehelper_exec': /kisskb/src/kernel/umh.c:406:29: note: byref variable will be forcibly initialized DECLARE_COMPLETION_ONSTACK(done); ^~~~ /kisskb/src/include/linux/completion.h:69:20: note: in definition of macro 'DECLARE_COMPLETION_ONSTACK' struct completion work = COMPLETION_INITIALIZER_ONSTACK(work) ^~~~ /kisskb/src/kernel/signal.c: In function 'send_sig_fault': /kisskb/src/kernel/signal.c:1775:24: note: byref variable will be forcibly initialized struct kernel_siginfo info; ^~~~ /kisskb/src/kernel/signal.c: In function 'send_sig_mceerr': /kisskb/src/kernel/signal.c:1806:24: note: byref variable will be forcibly initialized struct kernel_siginfo info; ^~~~ /kisskb/src/kernel/signal.c: In function 'send_sig_fault_trapno': /kisskb/src/kernel/signal.c:1923:24: note: byref variable will be forcibly initialized struct kernel_siginfo info; ^~~~ /kisskb/src/kernel/signal.c: In function 'do_tkill': /kisskb/src/kernel/signal.c:3972:24: note: byref variable will be forcibly initialized struct kernel_siginfo info; ^~~~ /kisskb/src/kernel/signal.c: In function '__do_sys_rt_tgsigqueueinfo': /kisskb/src/kernel/signal.c:4081:19: note: byref variable will be forcibly initialized kernel_siginfo_t info; ^~~~ /kisskb/src/sound/soc/codecs/rt711-sdca.c: In function 'rt711_sdca_pcm_hw_params': /kisskb/src/sound/soc/codecs/rt711-sdca.c:1253:25: note: byref variable will be forcibly initialized struct sdw_port_config port_config; ^~~~~~~~~~~ /kisskb/src/sound/soc/codecs/rt711-sdca.c:1252:27: note: byref variable will be forcibly initialized struct sdw_stream_config stream_config; ^~~~~~~~~~~~~ /kisskb/src/kernel/signal.c: In function 'force_sig': /kisskb/src/kernel/signal.c:1693:24: note: byref variable will be forcibly initialized struct kernel_siginfo info; ^~~~ /kisskb/src/kernel/signal.c: In function 'force_sig_mceerr': /kisskb/src/kernel/signal.c:1792:24: note: byref variable will be forcibly initialized struct kernel_siginfo info; ^~~~ /kisskb/src/kernel/signal.c: In function 'force_sig_bnderr': /kisskb/src/kernel/signal.c:1821:24: note: byref variable will be forcibly initialized struct kernel_siginfo info; ^~~~ /kisskb/src/kernel/signal.c: In function 'force_sig_pkuerr': /kisskb/src/kernel/signal.c:1836:24: note: byref variable will be forcibly initialized struct kernel_siginfo info; ^~~~ /kisskb/src/kernel/signal.c: In function 'force_sig_perf': /kisskb/src/kernel/signal.c:1850:24: note: byref variable will be forcibly initialized struct kernel_siginfo info; ^~~~ /kisskb/src/kernel/signal.c: In function 'force_sig_ptrace_errno_trap': /kisskb/src/kernel/signal.c:1891:24: note: byref variable will be forcibly initialized struct kernel_siginfo info; ^~~~ /kisskb/src/kernel/signal.c: In function 'force_sig_fault_trapno': /kisskb/src/kernel/signal.c:1906:24: note: byref variable will be forcibly initialized struct kernel_siginfo info; ^~~~ /kisskb/src/kernel/signal.c: In function 'force_fatal_sig': /kisskb/src/kernel/signal.c:1707:24: note: byref variable will be forcibly initialized struct kernel_siginfo info; ^~~~ /kisskb/src/kernel/signal.c: In function 'force_exit_sig': /kisskb/src/kernel/signal.c:1720:24: note: byref variable will be forcibly initialized struct kernel_siginfo info; ^~~~ /kisskb/src/kernel/signal.c: In function 'force_sig_fault_to_task': /kisskb/src/kernel/signal.c:1749:24: note: byref variable will be forcibly initialized struct kernel_siginfo info; ^~~~ /kisskb/src/kernel/signal.c: In function 'force_sig_seccomp': /kisskb/src/kernel/signal.c:1873:24: note: byref variable will be forcibly initialized struct kernel_siginfo info; ^~~~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/include/linux/log2.h:12, from /kisskb/src/arch/arm64/include/asm/hwcap.h:42, from /kisskb/src/arch/arm64/include/asm/cpufeature.h:11, from /kisskb/src/arch/arm64/include/asm/ptrace.h:11, from /kisskb/src/arch/arm64/include/uapi/asm/bpf_perf_event.h:5, from /kisskb/src/include/uapi/linux/bpf_perf_event.h:11, from /kisskb/src/include/linux/perf_event.h:18, from /kisskb/src/kernel/events/callchain.c:11: /kisskb/src/kernel/events/callchain.c: In function 'alloc_callchain_buffers': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/events/callchain.c:96:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(callchain_cpus_entries, entries); ^~~~~~~~~~~~~~~~~~ /kisskb/src/sound/soc/codecs/rt711-sdca.c: In function 'rt711_sdca_index_update_bits': /kisskb/src/sound/soc/codecs/rt711-sdca.c:63:15: note: byref variable will be forcibly initialized unsigned int tmp; ^~~ /kisskb/src/sound/soc/codecs/rt711-sdca.c: In function 'rt711_sdca_button_detect': /kisskb/src/sound/soc/codecs/rt711-sdca.c:171:16: note: byref variable will be forcibly initialized unsigned char buf[3]; ^~~ /kisskb/src/sound/soc/codecs/rt711-sdca.c:169:47: note: byref variable will be forcibly initialized unsigned int btn_type = 0, offset, idx, val, owner; ^~~~~ /kisskb/src/sound/soc/codecs/rt711-sdca.c:169:42: note: byref variable will be forcibly initialized unsigned int btn_type = 0, offset, idx, val, owner; ^~~ /kisskb/src/sound/soc/codecs/rt711-sdca.c:169:29: note: byref variable will be forcibly initialized unsigned int btn_type = 0, offset, idx, val, owner; ^~~~~~ stackleak: instrument affs_getemptyblk_ino() /kisskb/src/kernel/signal.c: In function 'get_signal': /kisskb/src/kernel/signal.c:2736:17: note: byref variable will be forcibly initialized enum pid_type type; ^~~~ /kisskb/src/kernel/events/callchain.c: In function 'get_perf_callchain': /kisskb/src/kernel/events/callchain.c:185:6: note: byref variable will be forcibly initialized int rctx; ^~~~ /kisskb/src/kernel/events/callchain.c:184:34: note: byref variable will be forcibly initialized struct perf_callchain_entry_ctx ctx; ^~~ /kisskb/src/sound/soc/codecs/rt711-sdca.c: In function 'rt711_sdca_mux_get': /kisskb/src/sound/soc/codecs/rt711-sdca.c:804:15: note: byref variable will be forcibly initialized unsigned int val = 0, mask_sft; ^~~ /kisskb/src/kernel/events/callchain.c: In function 'perf_event_max_stack_handler': /kisskb/src/kernel/events/callchain.c:241:19: note: byref variable will be forcibly initialized struct ctl_table new_table = table; ^~~~~~~~~ /kisskb/src/kernel/events/callchain.c:240:6: note: byref variable will be forcibly initialized int new_value = value, ret; ^~~~~~~~~ /kisskb/src/sound/soc/codecs/rt711-sdca.c: In function 'rt711_sdca_set_gain_put': /kisskb/src/sound/soc/codecs/rt711-sdca.c:513:23: note: byref variable will be forcibly initialized unsigned int lvalue, rvalue; ^~~~~~ /kisskb/src/sound/soc/codecs/rt711-sdca.c:513:15: note: byref variable will be forcibly initialized unsigned int lvalue, rvalue; ^~~~~~ /kisskb/src/sound/soc/codecs/rt711-sdca.c:511:23: note: byref variable will be forcibly initialized unsigned int read_l, read_r, gain_l_val, gain_r_val; ^~~~~~ /kisskb/src/sound/soc/codecs/rt711-sdca.c:511:15: note: byref variable will be forcibly initialized unsigned int read_l, read_r, gain_l_val, gain_r_val; ^~~~~~ /kisskb/src/kernel/signal.c: In function '__do_sys_rt_sigtimedwait': /kisskb/src/sound/soc/codecs/rt711-sdca.c: In function 'rt711_sdca_set_gain_get': /kisskb/src/sound/soc/codecs/rt711-sdca.c:595:23: note: byref variable will be forcibly initialized unsigned int read_l, read_r, ctl_l = 0, ctl_r = 0; ^~~~~~ /kisskb/src/sound/soc/codecs/rt711-sdca.c:595:15: note: byref variable will be forcibly initialized unsigned int read_l, read_r, ctl_l = 0, ctl_r = 0; ^~~~~~ /kisskb/src/kernel/signal.c:3676:19: note: byref variable will be forcibly initialized kernel_siginfo_t info; ^~~~ /kisskb/src/kernel/signal.c:3675:20: note: byref variable will be forcibly initialized struct timespec64 ts; ^~ /kisskb/src/kernel/signal.c:3674:11: note: byref variable will be forcibly initialized sigset_t these; ^~~~~ /kisskb/src/sound/soc/codecs/rt711-sdca.c: In function 'rt711_sdca_mux_put': /kisskb/src/sound/soc/codecs/rt711-sdca.c:831:20: note: byref variable will be forcibly initialized unsigned int val, val2 = 0, change, mask_sft; ^~~~ /kisskb/src/kernel/signal.c: In function '__do_sys_pidfd_send_signal': /kisskb/src/sound/soc/codecs/rt711-sdca.c: In function 'rt711_sdca_headset_detect': /kisskb/src/sound/soc/codecs/rt711-sdca.c:247:15: note: byref variable will be forcibly initialized unsigned int det_mode; ^~~~~~~~ /kisskb/src/kernel/signal.c:3894:19: note: byref variable will be forcibly initialized kernel_siginfo_t kinfo; ^~~~~ /kisskb/src/sound/soc/codecs/rt711-sdca.c: In function 'rt711_sdca_btn_check_handler': /kisskb/src/sound/soc/codecs/rt711-sdca.c:344:33: note: byref variable will be forcibly initialized unsigned int det_mode, offset, val; ^~~ /kisskb/src/sound/soc/codecs/rt711-sdca.c:344:25: note: byref variable will be forcibly initialized unsigned int det_mode, offset, val; ^~~~~~ /kisskb/src/sound/soc/codecs/rt711-sdca.c:344:15: note: byref variable will be forcibly initialized unsigned int det_mode, offset, val; ^~~~~~~~ /kisskb/src/kernel/signal.c: In function 'kernel_sigaction': /kisskb/src/kernel/signal.c:4111:12: note: byref variable will be forcibly initialized sigset_t mask; ^~~~ /kisskb/src/sound/soc/codecs/rt711-sdca.c: In function 'rt711_sdca_calibration': /kisskb/src/sound/soc/codecs/rt711-sdca.c:85:15: note: byref variable will be forcibly initialized unsigned int val, loop_rc = 0, loop_dc = 0; ^~~ /kisskb/src/kernel/signal.c: In function 'do_sigaction': /kisskb/src/kernel/signal.c:4133:11: note: byref variable will be forcibly initialized sigset_t mask; ^~~~ /kisskb/src/kernel/signal.c: In function '__do_sys_rt_sigaction': /kisskb/src/kernel/signal.c:4457:29: note: byref variable will be forcibly initialized struct k_sigaction new_sa, old_sa; ^~~~~~ /kisskb/src/kernel/signal.c:4457:21: note: byref variable will be forcibly initialized struct k_sigaction new_sa, old_sa; ^~~~~~ /kisskb/src/kernel/signal.c: In function 'restore_altstack': /kisskb/src/kernel/signal.c:4285:10: note: byref variable will be forcibly initialized stack_t new; ^~~ /kisskb/src/sound/soc/codecs/rt711-sdca.c: In function 'rt711_sdca_io_init': /kisskb/src/sound/soc/codecs/rt711-sdca.c:1497:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ stackleak: instrument affs_getzeroblk_ino() stackleak: instrument affs_bread_ino() stackleak: instrument linereq_set_config() In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/arch/arm64/include/asm/cache.h:60, from /kisskb/src/include/linux/cache.h:6, from /kisskb/src/include/linux/printk.h:9, from /kisskb/src/include/asm-generic/bug.h:22, from /kisskb/src/arch/arm64/include/asm/bug.h:26, from /kisskb/src/include/linux/bug.h:5, from /kisskb/src/include/linux/mmdebug.h:5, from /kisskb/src/include/linux/mm.h:9, from /kisskb/src/kernel/sys.c:9: /kisskb/src/kernel/sys.c: In function 'mnt_user_ns': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/mount.h:81:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&mnt->mnt_userns); ^~~~~~~~~~~~~~~~ /kisskb/src/kernel/sys.c: In function 'do_sys_times': /kisskb/src/kernel/sys.c:987:15: note: byref variable will be forcibly initialized u64 tgutime, tgstime, cutime, cstime; ^~~~~~~ /kisskb/src/kernel/sys.c:987:6: note: byref variable will be forcibly initialized u64 tgutime, tgstime, cutime, cstime; ^~~~~~~ /kisskb/src/kernel/sys.c: In function '__do_sys_times': /kisskb/src/kernel/sys.c:1001:14: note: byref variable will be forcibly initialized struct tms tmp; ^~~ /kisskb/src/kernel/sys.c: In function 'override_release': /kisskb/src/kernel/sys.c:1261:8: note: byref variable will be forcibly initialized char buf[65] = { 0 }; ^~~ /kisskb/src/kernel/sys.c: In function '__do_sys_newuname': /kisskb/src/kernel/sys.c:1283:21: note: byref variable will be forcibly initialized struct new_utsname tmp; ^~~ /kisskb/src/kernel/sys.c: In function '__do_sys_sethostname': /kisskb/src/kernel/sys.c:1352:7: note: byref variable will be forcibly initialized char tmp[__NEW_UTS_LEN]; ^~~ /kisskb/src/kernel/sys.c: In function '__do_sys_setdomainname': /kisskb/src/kernel/sys.c:1405:7: note: byref variable will be forcibly initialized char tmp[__NEW_UTS_LEN]; ^~~ /kisskb/src/kernel/sys.c: In function 'prctl_set_mm_map': /kisskb/src/kernel/sys.c:1958:16: note: byref variable will be forcibly initialized unsigned long user_auxv[AT_VECTOR_SIZE]; ^~~~~~~~~ In file included from /kisskb/src/sound/soc/codecs/rt711-sdca-sdw.c:10: /kisskb/src/sound/soc/codecs/rt711-sdca-sdw.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/sound/soc/codecs/rt711-sdca-sdw.c: In function 'rt711_sdca_read_prop': /kisskb/src/sound/soc/codecs/rt711-sdca-sdw.c:183:16: note: byref variable will be forcibly initialized unsigned long addr; ^~~~ /kisskb/src/kernel/sys.c: In function '__do_sys_sysinfo': /kisskb/src/kernel/sys.c:2698:17: note: byref variable will be forcibly initialized struct sysinfo val; ^~~ /kisskb/src/kernel/sys.c: In function '__do_sys_getrlimit': /kisskb/src/kernel/sys.c:1429:16: note: byref variable will be forcibly initialized struct rlimit value; ^~~~~ /kisskb/src/kernel/sys.c: In function '__do_sys_prlimit64': /kisskb/src/kernel/sys.c:1655:21: note: byref variable will be forcibly initialized struct rlimit old, new; ^~~ /kisskb/src/kernel/sys.c:1655:16: note: byref variable will be forcibly initialized struct rlimit old, new; ^~~ /kisskb/src/kernel/sys.c:1654:25: note: byref variable will be forcibly initialized struct rlimit64 old64, new64; ^~~~~ /kisskb/src/kernel/sys.c:1654:18: note: byref variable will be forcibly initialized struct rlimit64 old64, new64; ^~~~~ /kisskb/src/kernel/sys.c: In function '__do_sys_setrlimit': /kisskb/src/kernel/sys.c:1699:16: note: byref variable will be forcibly initialized struct rlimit new_rlim; ^~~~~~~~ /kisskb/src/kernel/sys.c: In function 'getrusage': /kisskb/src/kernel/sys.c:1753:31: note: byref variable will be forcibly initialized u64 tgutime, tgstime, utime, stime; ^~~~~ /kisskb/src/kernel/sys.c:1753:24: note: byref variable will be forcibly initialized u64 tgutime, tgstime, utime, stime; ^~~~~ /kisskb/src/kernel/sys.c:1753:15: note: byref variable will be forcibly initialized u64 tgutime, tgstime, utime, stime; ^~~~~~~ /kisskb/src/kernel/sys.c:1753:6: note: byref variable will be forcibly initialized u64 tgutime, tgstime, utime, stime; ^~~~~~~ /kisskb/src/kernel/sys.c:1752:16: note: byref variable will be forcibly initialized unsigned long flags; ^~~~~ /kisskb/src/kernel/sys.c: In function '__do_sys_getrusage': /kisskb/src/kernel/sys.c:1826:16: note: byref variable will be forcibly initialized struct rusage r; ^ stackleak: instrument call_usermodehelper_exec() /kisskb/src/kernel/sys.c: In function '__do_sys_prctl': /kisskb/src/kernel/sys.c:2341:16: note: byref variable will be forcibly initialized unsigned char comm[sizeof(me->comm)]; ^~~~ stackleak: instrument indx_insert_into_root() stackleak: instrument post_copy_siginfo_from_user.isra.42() stackleak: instrument indx_insert_into_buffer() stackleak: instrument linehandle_create() stackleak: instrument __do_sys_sysinfo() stackleak: instrument prctl_set_auxv() In file included from /kisskb/src/sound/soc/codecs/rt715-sdw.c:11: /kisskb/src/sound/soc/codecs/rt715-sdw.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/sound/soc/codecs/rt715-sdw.c: In function 'rt715_read_prop': /kisskb/src/sound/soc/codecs/rt715-sdw.c:437:16: note: byref variable will be forcibly initialized unsigned long addr; ^~~~ /kisskb/src/sound/soc/codecs/rt715-sdw.c: In function 'rt715_sdw_read': /kisskb/src/sound/soc/codecs/rt715-sdw.c:150:51: note: byref variable will be forcibly initialized unsigned int sdw_data_3, sdw_data_2, sdw_data_1, sdw_data_0; ^~~~~~~~~~ /kisskb/src/sound/soc/codecs/rt715-sdw.c:150:39: note: byref variable will be forcibly initialized unsigned int sdw_data_3, sdw_data_2, sdw_data_1, sdw_data_0; ^~~~~~~~~~ /kisskb/src/sound/soc/codecs/rt715-sdw.c:150:27: note: byref variable will be forcibly initialized unsigned int sdw_data_3, sdw_data_2, sdw_data_1, sdw_data_0; ^~~~~~~~~~ /kisskb/src/sound/soc/codecs/rt715-sdw.c:150:15: note: byref variable will be forcibly initialized unsigned int sdw_data_3, sdw_data_2, sdw_data_1, sdw_data_0; ^~~~~~~~~~ /kisskb/src/sound/soc/codecs/rt715.c: In function 'rt715_pcm_hw_params': /kisskb/src/sound/soc/codecs/rt715.c:792:25: note: byref variable will be forcibly initialized struct sdw_port_config port_config; ^~~~~~~~~~~ /kisskb/src/sound/soc/codecs/rt715.c:791:27: note: byref variable will be forcibly initialized struct sdw_stream_config stream_config; ^~~~~~~~~~~~~ stackleak: instrument __do_sys_newuname() /kisskb/src/sound/soc/codecs/rt715.c: In function 'rt715_mux_get': /kisskb/src/sound/soc/codecs/rt715.c:511:20: note: byref variable will be forcibly initialized unsigned int reg, val; ^~~ /kisskb/src/sound/soc/codecs/rt715.c: In function 'rt715_set_amp_gain_put': /kisskb/src/sound/soc/codecs/rt715.c:84:24: note: byref variable will be forcibly initialized unsigned int read_ll, read_rl, i; ^~~~~~~ /kisskb/src/sound/soc/codecs/rt715.c:84:15: note: byref variable will be forcibly initialized unsigned int read_ll, read_rl, i; ^~~~~~~ /kisskb/src/sound/soc/codecs/rt715.c: In function 'rt715_set_amp_gain_get': /kisskb/src/sound/soc/codecs/rt715.c:173:24: note: byref variable will be forcibly initialized unsigned int read_ll, read_rl; ^~~~~~~ /kisskb/src/sound/soc/codecs/rt715.c:173:15: note: byref variable will be forcibly initialized unsigned int read_ll, read_rl; ^~~~~~~ /kisskb/src/sound/soc/codecs/rt715.c: In function 'rt715_set_main_vol_put': /kisskb/src/sound/soc/codecs/rt715.c:321:24: note: byref variable will be forcibly initialized unsigned int read_ll, read_rl, i, j, loop_cnt = 4, k_changed = 0; ^~~~~~~ /kisskb/src/sound/soc/codecs/rt715.c:321:15: note: byref variable will be forcibly initialized unsigned int read_ll, read_rl, i, j, loop_cnt = 4, k_changed = 0; ^~~~~~~ /kisskb/src/sound/soc/codecs/rt715.c: In function 'rt715_set_main_vol_get': /kisskb/src/sound/soc/codecs/rt715.c:402:24: note: byref variable will be forcibly initialized unsigned int read_ll, read_rl; ^~~~~~~ /kisskb/src/sound/soc/codecs/rt715.c:402:15: note: byref variable will be forcibly initialized unsigned int read_ll, read_rl; ^~~~~~~ /kisskb/src/sound/soc/codecs/rt715.c: In function 'rt715_set_main_switch_put': /kisskb/src/sound/soc/codecs/rt715.c:214:24: note: byref variable will be forcibly initialized unsigned int read_ll, read_rl, i, j, loop_cnt = 4; ^~~~~~~ /kisskb/src/sound/soc/codecs/rt715.c:214:15: note: byref variable will be forcibly initialized unsigned int read_ll, read_rl, i, j, loop_cnt = 4; ^~~~~~~ /kisskb/src/sound/soc/codecs/rt715.c: In function 'rt715_set_main_switch_get': /kisskb/src/sound/soc/codecs/rt715.c:293:24: note: byref variable will be forcibly initialized unsigned int read_ll, read_rl; ^~~~~~~ /kisskb/src/sound/soc/codecs/rt715.c:293:15: note: byref variable will be forcibly initialized unsigned int read_ll, read_rl; ^~~~~~~ /kisskb/src/sound/soc/codecs/rt715.c: In function 'rt715_mux_put': /kisskb/src/sound/soc/codecs/rt715.c:545:20: note: byref variable will be forcibly initialized unsigned int val, val2 = 0, change, reg; ^~~~ /kisskb/src/fs/qnx6/inode.c: In function 'qnx6_parse_options': /kisskb/src/fs/qnx6/inode.c:234:14: note: byref variable will be forcibly initialized substring_t args[MAX_OPT_ARGS]; ^~~~ stackleak: instrument linereq_create() /kisskb/src/fs/nls/nls_utf8.c: In function 'char2uni': /kisskb/src/fs/nls/nls_utf8.c:32:12: note: byref variable will be forcibly initialized unicode_t u; ^ In file included from /kisskb/src/sound/soc/codecs/rt715-sdca-sdw.c:10: /kisskb/src/sound/soc/codecs/rt715-sdca-sdw.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/sound/soc/codecs/rt715-sdca-sdw.c: In function 'rt715_sdca_read_prop': /kisskb/src/sound/soc/codecs/rt715-sdca-sdw.c:142:16: note: byref variable will be forcibly initialized unsigned long addr; ^~~~ stackleak: instrument prctl_set_mm_map() /kisskb/src/sound/soc/codecs/rt715-sdca.c: In function 'rt715_sdca_pcm_hw_params': /kisskb/src/sound/soc/codecs/rt715-sdca.c:811:25: note: byref variable will be forcibly initialized struct sdw_port_config port_config; ^~~~~~~~~~~ /kisskb/src/sound/soc/codecs/rt715-sdca.c:810:27: note: byref variable will be forcibly initialized struct sdw_stream_config stream_config; ^~~~~~~~~~~~~ stackleak: instrument compress_lznt() /kisskb/src/sound/soc/codecs/rt715-sdca.c: In function 'rt715_sdca_index_update_bits': /kisskb/src/sound/soc/codecs/rt715-sdca.c:70:15: note: byref variable will be forcibly initialized unsigned int tmp; ^~~ /kisskb/src/sound/soc/codecs/rt715-sdca.c: In function 'rt715_sdca_mux_put': /kisskb/src/sound/soc/codecs/rt715-sdca.c:555:20: note: byref variable will be forcibly initialized unsigned int val, val2 = 0, change, mask_sft; ^~~~ /kisskb/src/sound/soc/codecs/rt715-sdca.c: In function 'rt715_sdca_mux_get': /kisskb/src/sound/soc/codecs/rt715-sdca.c:515:15: note: byref variable will be forcibly initialized unsigned int val, mask_sft; ^~~ /kisskb/src/sound/soc/codecs/rt715-sdca.c: In function 'rt715_sdca_set_amp_gain_8ch_get': /kisskb/src/sound/soc/codecs/rt715-sdca.c:292:22: note: byref variable will be forcibly initialized unsigned int val_l, val_r; ^~~~~ /kisskb/src/sound/soc/codecs/rt715-sdca.c:292:15: note: byref variable will be forcibly initialized unsigned int val_l, val_r; ^~~~~ /kisskb/src/sound/soc/codecs/rt715-sdca.c: In function 'rt715_sdca_set_amp_gain_4ch_get': /kisskb/src/sound/soc/codecs/rt715-sdca.c:267:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/sound/soc/codecs/rt715-sdca.c: In function 'rt715_sdca_set_amp_gain_get': /kisskb/src/sound/soc/codecs/rt715-sdca.c:242:15: note: byref variable will be forcibly initialized unsigned int val, i; ^~~ /kisskb/src/sound/soc/codecs/rt715-sdca.c: In function 'rt715_sdca_io_init': /kisskb/src/sound/soc/codecs/rt715-sdca.c:1013:15: note: byref variable will be forcibly initialized unsigned int hw_ver; ^~~~~~ stackleak: instrument prctl_set_mm() stackleak: instrument rt715_set_main_vol_put() In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/kernel/workqueue.c:29: /kisskb/src/kernel/workqueue.c: In function 'prepare_to_rcuwait': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcuwait.h:47:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(w->task, current); ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/trace/trace_events_synth.c: In function 'check_command': /kisskb/src/kernel/trace/trace_events_synth.c:1432:6: note: byref variable will be forcibly initialized int argc, ret = 0; ^~~~ /kisskb/src/kernel/trace/trace_events_synth.c:1431:23: note: byref variable will be forcibly initialized char argv = NULL, cmd, saved_cmd, name_and_field; ^~~ /kisskb/src/kernel/trace/trace_events_synth.c: In function 'synth_field_string_size': /kisskb/src/kernel/trace/trace_events_synth.c:170:6: note: byref variable will be forcibly initialized int size, err; ^~~~ /kisskb/src/kernel/trace/trace_events_synth.c:168:7: note: byref variable will be forcibly initialized char buf[4], end, start; ^~~ stackleak: instrument gpio_ioctl() In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/kernel/trace/trace_events_synth.c:8: /kisskb/src/kernel/trace/trace_events_synth.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/kernel/trace/trace_events_synth.c: In function 'parse_synth_field': /kisskb/src/kernel/trace/trace_events_synth.c:606:17: note: byref variable will be forcibly initialized struct seq_buf s; ^ /kisskb/src/kernel/trace/trace_events_synth.c: In function 'trace_event_raw_event_synth': /kisskb/src/kernel/trace/trace_events_synth.c:438:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; ^~~~~~~ /kisskb/src/kernel/trace/trace_events_synth.c:435:18: note: byref variable will be forcibly initialized unsigned int i, n_u64, val_idx, len, data_size = 0; ^~~~~ /kisskb/src/kernel/workqueue.c: In function '__list_add_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rculist.h:84:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(list_next_rcu(prev), new); ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/trace/trace_events_synth.c: In function 'print_synth_event': /kisskb/src/kernel/trace/trace_events_synth.c:365:29: note: byref variable will be forcibly initialized struct trace_print_flags __flags[] = { ^~~~~~~ /kisskb/src/kernel/trace/trace_events_synth.c:321:7: note: byref variable will be forcibly initialized char print_fmt[32]; ^~~~~~~~~ /kisskb/src/kernel/trace/trace_events_synth.c: In function '__create_synth_event': /kisskb/src/kernel/trace/trace_events_synth.c:1234:8: note: byref variable will be forcibly initialized int field_version; ^~~~~~~~~~~~~ /kisskb/src/kernel/trace/trace_events_synth.c:1184:9: note: byref variable will be forcibly initialized int i, argc, n_fields = 0, ret = 0; ^~~~ /kisskb/src/kernel/trace/trace_events_synth.c:1183:6: note: byref variable will be forcibly initialized int consumed, cmd_version = 1, n_fields_this_loop; ^~~~~~~~ /kisskb/src/kernel/trace/trace_events_synth.c:1182:30: note: byref variable will be forcibly initialized struct synth_field field, fields[SYNTH_FIELDS_MAX]; ^~~~~~ /kisskb/src/kernel/trace/trace_events_synth.c:1181:28: note: byref variable will be forcibly initialized char argv, field_str, tmp_fields, saved_fields = NULL; ^~~~~~~~~~ stackleak: instrument rt715_set_main_switch_put() /kisskb/src/kernel/trace/trace_events_synth.c: In function 'synth_event_add_field': /kisskb/src/kernel/trace/trace_events_synth.c:939:27: note: byref variable will be forcibly initialized struct dynevent_arg_pair arg_pair; ^~~~~~~~ /kisskb/src/kernel/trace/trace_events_synth.c: In function 'synth_event_add_field_str': /kisskb/src/kernel/trace/trace_events_synth.c:982:22: note: byref variable will be forcibly initialized struct dynevent_arg arg; ^~~ /kisskb/src/kernel/trace/trace_events_synth.c: In function '__synth_event_gen_cmd_start': /kisskb/src/kernel/trace/trace_events_synth.c:1077:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/kernel/trace/trace_events_synth.c:1076:22: note: byref variable will be forcibly initialized struct dynevent_arg arg; ^~~ /kisskb/src/kernel/trace/trace_events_synth.c: In function 'synth_event_gen_cmd_array_start': /kisskb/src/kernel/trace/trace_events_synth.c:1147:22: note: byref variable will be forcibly initialized struct dynevent_arg arg; ^~~ In file included from /kisskb/src/kernel/workqueue.c:35: /kisskb/src/kernel/workqueue.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/kernel/trace/trace_events_synth.c: In function 'synth_event_create': /kisskb/src/kernel/trace/trace_events_synth.c:1345:22: note: byref variable will be forcibly initialized struct dynevent_cmd cmd; ^~~ /kisskb/src/kernel/trace/trace_events_synth.c: In function 'synth_event_trace': /kisskb/src/kernel/trace/trace_events_synth.c:1628:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/kernel/trace/trace_events_synth.c:1627:33: note: byref variable will be forcibly initialized struct synth_event_trace_state state; ^~~~~ /kisskb/src/kernel/trace/trace_events_synth.c:1626:18: note: byref variable will be forcibly initialized unsigned int i, n_u64, len, data_size = 0; ^~~~~ /kisskb/src/kernel/trace/trace_events_synth.c: In function 'synth_event_trace_array': /kisskb/src/kernel/trace/trace_events_synth.c:1732:33: note: byref variable will be forcibly initialized struct synth_event_trace_state state; ^~~~~ /kisskb/src/kernel/trace/trace_events_synth.c:1731:18: note: byref variable will be forcibly initialized unsigned int i, n_u64, field_pos, len, data_size = 0; ^~~~~ In file included from /kisskb/src/kernel/workqueue.c:33: /kisskb/src/kernel/workqueue.c: In function 'put_unbound_pool': /kisskb/src/kernel/workqueue.c:3579:29: note: byref variable will be forcibly initialized DECLARE_COMPLETION_ONSTACK(detach_completion); ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/completion.h:69:20: note: in definition of macro 'DECLARE_COMPLETION_ONSTACK' struct completion work = COMPLETION_INITIALIZER_ONSTACK(work) ^~~~ /kisskb/src/kernel/workqueue.c: In function 'create_worker': /kisskb/src/kernel/workqueue.c:1948:7: note: byref variable will be forcibly initialized char id_buf[16]; ^~~~~~ /kisskb/src/sound/soc/codecs/rt9120.c: In function 'rt9120_reg_write': /kisskb/src/sound/soc/codecs/rt9120.c:392:9: note: byref variable will be forcibly initialized __be32 be32_val; ^~~~~~~~ /kisskb/src/sound/soc/codecs/rt9120.c: In function 'rt9120_reg_read': /kisskb/src/sound/soc/codecs/rt9120.c:361:5: note: byref variable will be forcibly initialized u8 raw[4] = {0}; ^~~ /kisskb/src/sound/soc/codecs/rt9120.c: In function 'rt9120_check_vendor_info': /kisskb/src/sound/soc/codecs/rt9120.c:414:15: note: byref variable will be forcibly initialized unsigned int devid; ^~~~~ In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/include/trace/events/workqueue.h:130, from /kisskb/src/kernel/workqueue.c:377: /kisskb/src/kernel/workqueue.c: In function 'perf_trace_workqueue_queue_work': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/workqueue.h:23:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(workqueue_queue_work, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/workqueue.h:23:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(workqueue_queue_work, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/workqueue.h:23:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(workqueue_queue_work, ^~~~~~~~~~~ /kisskb/src/kernel/workqueue.c: In function 'perf_trace_workqueue_activate_work': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/workqueue.h:59:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(workqueue_activate_work, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/workqueue.h:59:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(workqueue_activate_work, ^~~~~~~~~~~ /kisskb/src/kernel/workqueue.c: In function 'perf_trace_workqueue_execute_start': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/workqueue.h:82:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(workqueue_execute_start, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/workqueue.h:82:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(workqueue_execute_start, ^~~~~~~~~~~ /kisskb/src/kernel/workqueue.c: In function 'perf_trace_workqueue_execute_end': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/workqueue.h:108:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(workqueue_execute_end, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/workqueue.h:108:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(workqueue_execute_end, ^~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/include/trace/events/workqueue.h:130, from /kisskb/src/kernel/workqueue.c:377: /kisskb/src/kernel/workqueue.c: In function 'trace_event_raw_event_workqueue_queue_work': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/workqueue.h:23:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(workqueue_queue_work, ^~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:887:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/workqueue.h:23:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(workqueue_queue_work, ^~~~~~~~~~~ /kisskb/src/kernel/workqueue.c: In function 'trace_event_raw_event_workqueue_activate_work': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/workqueue.h:59:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(workqueue_activate_work, ^~~~~~~~~~~ /kisskb/src/kernel/workqueue.c: In function 'trace_event_raw_event_workqueue_execute_start': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/workqueue.h:82:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(workqueue_execute_start, ^~~~~~~~~~~ /kisskb/src/kernel/workqueue.c: In function 'trace_event_raw_event_workqueue_execute_end': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/workqueue.h:108:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(workqueue_execute_end, ^~~~~~~~~~~ In file included from /kisskb/src/sound/soc/codecs/sdw-mockup.c:10: /kisskb/src/sound/soc/codecs/sdw-mockup.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/sound/soc/codecs/sdw-mockup.c: In function 'sdw_mockup_read_prop': /kisskb/src/sound/soc/codecs/sdw-mockup.c:175:16: note: byref variable will be forcibly initialized unsigned long addr; ^~~~ /kisskb/src/sound/soc/codecs/sdw-mockup.c: In function 'sdw_mockup_pcm_hw_params': /kisskb/src/sound/soc/codecs/sdw-mockup.c:83:25: note: byref variable will be forcibly initialized struct sdw_port_config port_config; ^~~~~~~~~~~ /kisskb/src/sound/soc/codecs/sdw-mockup.c:82:27: note: byref variable will be forcibly initialized struct sdw_stream_config stream_config; ^~~~~~~~~~~~~ /kisskb/src/kernel/workqueue.c: In function 'wq_watchdog_param_set_thresh': /kisskb/src/kernel/workqueue.c:5917:16: note: byref variable will be forcibly initialized unsigned long thresh; ^~~~~~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/kernel/workqueue.c:29: /kisskb/src/kernel/workqueue.c: In function 'numa_pwq_tbl_install': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/workqueue.c:3934:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(wq->numa_pwq_tbl[node], pwq); ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/workqueue.c: In function '__flush_work': /kisskb/src/kernel/workqueue.c:3079:20: note: byref variable will be forcibly initialized struct wq_barrier barr; ^~~~ stackleak: instrument check_ptr_alignment() /kisskb/src/kernel/workqueue.c: In function 'process_one_work': /kisskb/src/kernel/workqueue.c:2216:21: note: byref variable will be forcibly initialized struct lockdep_map lockdep_map; ^~~~~~~~~~~ /kisskb/src/kernel/workqueue.c: In function '__cancel_work_timer': /kisskb/src/kernel/workqueue.c:3157:20: note: byref variable will be forcibly initialized struct cwt_wait cwait; ^~~~~ /kisskb/src/kernel/workqueue.c:3135:16: note: byref variable will be forcibly initialized unsigned long flags; ^~~~~ /kisskb/src/kernel/workqueue.c: In function '__cancel_work': /kisskb/src/kernel/workqueue.c:3264:16: note: byref variable will be forcibly initialized unsigned long flags; ^~~~~ stackleak: instrument rt715_sdca_put_volsw() /kisskb/src/kernel/workqueue.c: In function 'rescuer_thread': /kisskb/src/kernel/workqueue.c:2534:30: note: byref variable will be forcibly initialized struct work_struct work, n; ^ /kisskb/src/kernel/workqueue.c: In function 'mod_delayed_work_on': /kisskb/src/kernel/workqueue.c:1748:16: note: byref variable will be forcibly initialized unsigned long flags; ^~~~~ /kisskb/src/kernel/workqueue.c: In function 'flush_workqueue': /kisskb/src/kernel/workqueue.c:2817:20: note: byref variable will be forcibly initialized struct wq_flusher this_flusher = { ^~~~~~~~~~~~ In file included from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/kernel/workqueue.c:30: /kisskb/src/kernel/workqueue.c: In function 'workqueue_apply_unbound_cpumask': /kisskb/src/kernel/workqueue.c:5347:12: note: byref variable will be forcibly initialized LIST_HEAD(ctxs); ^~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/kernel/workqueue.c: In function 'wq_numa_store': /kisskb/src/kernel/workqueue.c:5630:6: note: byref variable will be forcibly initialized int v, ret = -ENOMEM; ^ /kisskb/src/kernel/workqueue.c: In function 'max_active_store': /kisskb/src/kernel/workqueue.c:5482:6: note: byref variable will be forcibly initialized int val; ^~~ /kisskb/src/kernel/workqueue.c: In function 'set_worker_desc': /kisskb/src/kernel/workqueue.c:4656:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/kernel/workqueue.c: In function 'print_worker_info': /kisskb/src/kernel/workqueue.c:4685:27: note: byref variable will be forcibly initialized struct workqueue_struct wq = NULL; ^~ /kisskb/src/kernel/workqueue.c:4684:25: note: byref variable will be forcibly initialized struct pool_workqueue pwq = NULL; ^~~ /kisskb/src/kernel/workqueue.c:4681:15: note: byref variable will be forcibly initialized work_func_t fn = NULL; ^~ /kisskb/src/kernel/workqueue.c: In function 'show_all_workqueues': /kisskb/src/kernel/workqueue.c:4908:6: note: byref variable will be forcibly initialized int pi; ^~ stackleak: instrument indx_delete_entry() /kisskb/src/kernel/workqueue.c: In function 'wq_watchdog_timer_fn': /kisskb/src/kernel/workqueue.c:5844:6: note: byref variable will be forcibly initialized int pi; ^~ /kisskb/src/kernel/workqueue.c: In function 'workqueue_online_cpu': /kisskb/src/kernel/workqueue.c:5130:6: note: byref variable will be forcibly initialized int pi; ^~ /kisskb/src/kernel/workqueue.c: In function 'workqueue_set_unbound_cpumask': /kisskb/src/kernel/workqueue.c:5394:16: note: byref variable will be forcibly initialized cpumask_var_t saved_cpumask; ^~~~~~~~~~~~~ /kisskb/src/kernel/workqueue.c: In function 'wq_unbound_cpumask_store': /kisskb/src/kernel/workqueue.c:5679:16: note: byref variable will be forcibly initialized cpumask_var_t cpumask; ^~~~~~~ /kisskb/src/kernel/workqueue.c: In function 'alloc_workqueue': /kisskb/src/kernel/workqueue.c:4303:10: note: byref variable will be forcibly initialized va_list args; ^~~~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/arch/arm64/include/asm/cache.h:60, from /kisskb/src/include/linux/cache.h:6, from /kisskb/src/include/linux/printk.h:9, from /kisskb/src/include/asm-generic/bug.h:22, from /kisskb/src/arch/arm64/include/asm/bug.h:26, from /kisskb/src/include/linux/bug.h:5, from /kisskb/src/include/linux/mmdebug.h:5, from /kisskb/src/include/linux/mm.h:9, from /kisskb/src/kernel/pid.c:30: /kisskb/src/kernel/pid.c: In function 'hlist_replace_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rculist.h:531:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer((struct hlist_node __rcu *)new->pprev, new); ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/pid.c: In function 'hlists_swap_heads_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rculist.h:553:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(right->first, node1); ^~~~~~~~~~~~~~~~~~ /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rculist.h:552:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(left->first, node2); ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/pid.c: In function 'hlist_add_head_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rculist.h:591:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(hlist_first_rcu(h), n); ^~~~~~~~~~~~~~~~~~ stackleak: instrument do_action.isra.24() In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/huge_mm.h:8, from /kisskb/src/include/linux/mm.h:698, from /kisskb/src/include/linux/kallsyms.h:13, from /kisskb/src/kernel/events/hw_breakpoint.c:21: /kisskb/src/kernel/events/hw_breakpoint.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/kernel/pid.c: In function 'exchange_tids': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/pid.c:380:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(right->thread_pid, pid1); ^~~~~~~~~~~~~~~~~~ /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/pid.c:379:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(left->thread_pid, pid2); ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/events/hw_breakpoint.c: In function 'modify_user_hw_breakpoint_check': /kisskb/src/kernel/events/hw_breakpoint.c:489:26: note: byref variable will be forcibly initialized struct perf_event_attr old_attr; ^~~~~~~~ /kisskb/src/kernel/pid.c: In function 'pidfd_get_task': /kisskb/src/kernel/pid.c:561:15: note: byref variable will be forcibly initialized unsigned int f_flags; ^~~~~~~ In file included from /kisskb/src/include/linux/resource_ext.h:11, from /kisskb/src/include/linux/acpi.h:14, from /kisskb/src/drivers/pwm/core.c:9: /kisskb/src/drivers/pwm/core.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/pwm/core.c: In function 'of_pwmchip_add': /kisskb/src/drivers/pwm/core.c:187:7: note: byref variable will be forcibly initialized u32 pwm_cells; ^~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/include/trace/events/pwm.h:58, from /kisskb/src/drivers/pwm/core.c:24: /kisskb/src/drivers/pwm/core.c: In function 'perf_trace_pwm': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/pwm.h:11:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(pwm, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/pwm.h:11:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(pwm, ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/include/trace/events/pwm.h:58, from /kisskb/src/drivers/pwm/core.c:24: /kisskb/src/drivers/pwm/core.c: In function 'trace_event_raw_event_pwm': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/pwm.h:11:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(pwm, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/pwm/core.c: In function 'pwm_dbg_show': /kisskb/src/drivers/pwm/core.c:1224:20: note: byref variable will be forcibly initialized struct pwm_state state; ^~~~~ /kisskb/src/kernel/trace/trace_events_hist.c: In function 'print_entries': /kisskb/src/kernel/trace/trace_events_hist.c:5206:34: note: byref variable will be forcibly initialized struct tracing_map_sort_entry sort_entries = NULL; ^~~~~~~~~~~~ /kisskb/src/drivers/pwm/core.c: In function 'acpi_pwm_get': /kisskb/src/drivers/pwm/core.c:902:31: note: byref variable will be forcibly initialized struct fwnode_reference_args args; ^~~~ /kisskb/src/drivers/pwm/core.c: In function 'pwm_adjust_config': /kisskb/src/drivers/pwm/core.c:708:19: note: byref variable will be forcibly initialized struct pwm_state state; ^~~~~ /kisskb/src/drivers/pwm/core.c: In function 'of_pwm_get': /kisskb/src/drivers/pwm/core.c:821:25: note: byref variable will be forcibly initialized struct of_phandle_args args; ^~~~ /kisskb/src/kernel/trace/trace_events_hist.c: In function 'expr_field_str': /kisskb/src/kernel/trace/trace_events_hist.c:1675:8: note: byref variable will be forcibly initialized char str[HIST_CONST_DIGITS_MAX]; ^~~ /kisskb/src/kernel/trace/trace_events_hist.c: In function 'create_sort_keys': /kisskb/src/kernel/trace/trace_events_hist.c:4483:9: note: byref variable will be forcibly initialized char field_str, field_name; ^~~~~~~~~ /kisskb/src/kernel/trace/trace_events_hist.c:4471:8: note: byref variable will be forcibly initialized char fields_str = hist_data->attrs->sort_key_str; ^~~~~~~~~~ /kisskb/src/kernel/trace/trace_events_hist.c: In function 'parse_var_defs': /kisskb/src/kernel/trace/trace_events_hist.c:4376:29: note: byref variable will be forcibly initialized char s, str, var_name, field_str; ^~~~~~~~~ /kisskb/src/kernel/trace/trace_events_hist.c:4376:12: note: byref variable will be forcibly initialized char s, str, var_name, field_str; ^~~ /kisskb/src/kernel/trace/trace_events_hist.c: In function 'parse_map_size': /kisskb/src/kernel/trace/trace_events_hist.c:1354:16: note: byref variable will be forcibly initialized unsigned long size, map_bits; ^~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/kernel/trace/trace_events_hist.c:8: /kisskb/src/kernel/trace/trace_events_hist.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/pinctrl/core.c: In function 'pinctrl_gpio_direction': /kisskb/src/drivers/pinctrl/core.c:837:29: note: byref variable will be forcibly initialized struct pinctrl_gpio_range range; ^~~~~ /kisskb/src/drivers/pinctrl/core.c:836:22: note: byref variable will be forcibly initialized struct pinctrl_dev pctldev; ^~~~~~~ /kisskb/src/kernel/trace/trace_events_hist.c: In function 'save_track_data_snapshot': /kisskb/src/kernel/trace/trace_events_hist.c:3318:26: note: byref variable will be forcibly initialized struct snapshot_context context; ^~~~~~~ /kisskb/src/kernel/trace/trace_events_hist.c: In function 'parse_const': /kisskb/src/kernel/trace/trace_events_hist.c:2340:6: note: byref variable will be forcibly initialized u64 constant; ^~~~~~~~ /kisskb/src/drivers/pinctrl/core.c: In function 'pinctrl_generic_free_groups': /kisskb/src/drivers/pinctrl/core.c:694:25: note: byref variable will be forcibly initialized struct radix_tree_iter iter; ^~~~ /kisskb/src/kernel/trace/trace_events_hist.c: In function 'parse_field': /kisskb/src/kernel/trace/trace_events_hist.c:2229:21: note: byref variable will be forcibly initialized char field_name, modifier, str; ^~~~~~~~ /kisskb/src/kernel/trace/trace_events_hist.c: In function 'parse_atom': /kisskb/src/kernel/trace/trace_events_hist.c:2364:16: note: byref variable will be forcibly initialized unsigned long buckets = 0; ^~~~~~~ /kisskb/src/sound/soc/codecs/sgtl5000.c: In function 'sgtl5000_i2c_probe': /kisskb/src/sound/soc/codecs/sgtl5000.c:1588:6: note: byref variable will be forcibly initialized u32 value; ^~~~~ /kisskb/src/sound/soc/codecs/sgtl5000.c:1586:11: note: byref variable will be forcibly initialized int ret, reg, rev; ^~~ /kisskb/src/kernel/trace/trace_events_hist.c: In function 'parse_expr': /kisskb/src/kernel/trace/trace_events_hist.c:2575:8: note: byref variable will be forcibly initialized char sep, operand1_str; ^~~ /kisskb/src/kernel/trace/trace_events_hist.c:2572:35: note: byref variable will be forcibly initialized struct hist_field var1 = NULL, var2 = NULL; ^~~~ /kisskb/src/kernel/trace/trace_events_hist.c:2572:21: note: byref variable will be forcibly initialized struct hist_field var1 = NULL, var2 = NULL; ^~~~ /kisskb/src/kernel/trace/trace_events_hist.c: In function '__create_val_field': /kisskb/src/kernel/trace/trace_events_hist.c:4115:15: note: byref variable will be forcibly initialized int ret = 0, n_subexprs = 0; ^~~~~~~~~~ /kisskb/src/kernel/trace/trace_events_hist.c: In function 'create_val_fields': /kisskb/src/kernel/trace/trace_events_hist.c:4216:8: note: byref variable will be forcibly initialized char fields_str, field_str; ^~~~~~~~~~ /kisskb/src/drivers/pinctrl/core.c: In function 'pinctrl_groups_show': /kisskb/src/drivers/pinctrl/core.c:1695:12: note: byref variable will be forcibly initialized unsigned num_pins = 0; ^~~~~~~~ /kisskb/src/drivers/pinctrl/core.c:1694:19: note: byref variable will be forcibly initialized const unsigned pins = NULL; ^~~~ /kisskb/src/kernel/trace/trace_events_hist.c: In function 'create_key_field': /kisskb/src/kernel/trace/trace_events_hist.c:4258:15: note: byref variable will be forcibly initialized int ret = 0, n_subexprs = 0; ^~~~~~~~~~ /kisskb/src/kernel/trace/trace_events_hist.c: In function 'create_key_fields': /kisskb/src/kernel/trace/trace_events_hist.c:4315:8: note: byref variable will be forcibly initialized char fields_str, field_str; ^~~~~~~~~~ stackleak: instrument print_synth_event() In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/module.h:12, from /kisskb/src/kernel/trace/trace_events_hist.c:8: /kisskb/src/kernel/trace/trace_events_hist.c: In function '__list_add_rcu': /kisskb/src/drivers/pinctrl/core.c: In function 'pinctrl_gpio_can_use_line': /kisskb/src/drivers/pinctrl/core.c:744:29: note: byref variable will be forcibly initialized struct pinctrl_gpio_range range; ^~~~~ /kisskb/src/drivers/pinctrl/core.c:743:22: note: byref variable will be forcibly initialized struct pinctrl_dev pctldev; ^~~~~~~ /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rculist.h:84:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(list_next_rcu(prev), new); ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/pinctrl/core.c: In function 'pinctrl_gpio_request': /kisskb/src/drivers/pinctrl/core.c:780:29: note: byref variable will be forcibly initialized struct pinctrl_gpio_range range; ^~~~~ /kisskb/src/drivers/pinctrl/core.c:779:22: note: byref variable will be forcibly initialized struct pinctrl_dev pctldev; ^~~~~~~ /kisskb/src/drivers/pinctrl/core.c: In function 'pinctrl_gpio_free': /kisskb/src/drivers/pinctrl/core.c:815:29: note: byref variable will be forcibly initialized struct pinctrl_gpio_range range; ^~~~~ /kisskb/src/drivers/pinctrl/core.c:814:22: note: byref variable will be forcibly initialized struct pinctrl_dev pctldev; ^~~~~~~ /kisskb/src/drivers/pinctrl/core.c: In function 'pinctrl_gpio_set_config': /kisskb/src/drivers/pinctrl/core.c:898:22: note: byref variable will be forcibly initialized struct pinctrl_dev pctldev; ^~~~~~~ /kisskb/src/drivers/pinctrl/core.c:897:29: note: byref variable will be forcibly initialized struct pinctrl_gpio_range range; ^~~~~ /kisskb/src/drivers/pinctrl/core.c:896:16: note: byref variable will be forcibly initialized unsigned long configs[] = { config }; ^~~~~~~ /kisskb/src/kernel/trace/trace_events_hist.c: In function 'event_hist_trigger': /kisskb/src/kernel/trace/trace_events_hist.c:5026:6: note: byref variable will be forcibly initialized u64 field_contents; ^~~~~~~~~~~~~~ /kisskb/src/kernel/trace/trace_events_hist.c:5023:7: note: byref variable will be forcibly initialized char compound_key[HIST_KEY_SIZE_MAX]; ^~~~~~~~~~~~ /kisskb/src/kernel/trace/trace_events_hist.c:5022:6: note: byref variable will be forcibly initialized u64 var_ref_vals[TRACING_MAP_VARS_MAX]; ^~~~~~~~~~~~ /kisskb/src/kernel/trace/trace_events_hist.c:5021:16: note: byref variable will be forcibly initialized unsigned long entries[HIST_STACKTRACE_DEPTH]; ^~~~~~~ /kisskb/src/kernel/trace/trace_events_hist.c: In function 'onmatch_parse': /kisskb/src/kernel/trace/trace_events_hist.c:4044:8: note: byref variable will be forcibly initialized char match_event, match_event_system; ^~~~~~~~~~~ /kisskb/src/kernel/trace/trace_events_hist.c: In function 'create_field_var': /kisskb/src/kernel/trace/trace_events_hist.c:3128:16: note: byref variable will be forcibly initialized unsigned long flags = HIST_FIELD_FL_VAR; ^~~~~ /kisskb/src/kernel/trace/trace_events_hist.c: In function 'trace_action_create': /kisskb/src/kernel/trace/trace_events_hist.c:3868:21: note: byref variable will be forcibly initialized char event_name, param, system = NULL; ^~~~~ stackleak: instrument trace_event_raw_event_synth() stackleak: instrument modify_user_hw_breakpoint_check() In file included from /kisskb/src/include/linux/resource_ext.h:11, from /kisskb/src/include/linux/acpi.h:14, from /kisskb/src/include/linux/i2c.h:13, from /kisskb/src/sound/soc/codecs/sigmadsp.c:11: /kisskb/src/sound/soc/codecs/sigmadsp.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/sound/soc/codecs/sigmadsp-i2c.c: In function 'sigmadsp_read_i2c': /kisskb/src/sound/soc/codecs/sigmadsp-i2c.c:44:10: note: byref variable will be forcibly initialized uint8_t buf[2]; ^~~ /kisskb/src/sound/soc/codecs/sigmadsp-i2c.c:43:17: note: byref variable will be forcibly initialized struct i2c_msg msgs[2]; ^~~~ /kisskb/src/sound/soc/codecs/sigmadsp.c: In function 'sigmadsp_firmware_load': /kisskb/src/sound/soc/codecs/sigmadsp.c:492:25: note: byref variable will be forcibly initialized const struct firmware fw; ^~ /kisskb/src/sound/soc/codecs/sigmadsp.c: In function 'sigmadsp_alloc_control': /kisskb/src/sound/soc/codecs/sigmadsp.c:646:26: note: byref variable will be forcibly initialized struct snd_kcontrol_new template; ^~~~~~~~ /kisskb/src/sound/soc/codecs/sigmadsp.c: In function 'sigmadsp_activate_ctrl': /kisskb/src/sound/soc/codecs/sigmadsp.c:675:25: note: byref variable will be forcibly initialized struct snd_ctl_elem_id id; ^~ stackleak: instrument put_unbound_pool() stackleak: instrument do_misc_fixups() /kisskb/src/drivers/gpio/gpio-mmio.c: In function 'bgpio_get_multiple_be': /kisskb/src/drivers/gpio/gpio-mmio.c:191:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/fs/ntfs3/namei.c: In function 'ntfs_rename': /kisskb/src/fs/ntfs3/namei.c:243:16: note: byref variable will be forcibly initialized bool is_same, is_bad; ^~~~~~ /kisskb/src/drivers/gpio/gpio-mmio.c: In function 'bgpio_set_multiple_single_reg': /kisskb/src/drivers/gpio/gpio-mmio.c:287:26: note: byref variable will be forcibly initialized unsigned long set_mask, clear_mask; ^~~~~~~~~~ /kisskb/src/drivers/gpio/gpio-mmio.c:287:16: note: byref variable will be forcibly initialized unsigned long set_mask, clear_mask; ^~~~~~~~ /kisskb/src/drivers/gpio/gpio-mmio.c: In function 'bgpio_set_multiple_with_clear': /kisskb/src/drivers/gpio/gpio-mmio.c:317:26: note: byref variable will be forcibly initialized unsigned long set_mask, clear_mask; ^~~~~~~~~~ /kisskb/src/drivers/gpio/gpio-mmio.c:317:16: note: byref variable will be forcibly initialized unsigned long set_mask, clear_mask; ^~~~~~~~ /kisskb/src/fs/ntfs3/namei.c: In function 'ntfs3_get_parent': /kisskb/src/fs/ntfs3/namei.c:343:26: note: byref variable will be forcibly initialized struct ATTR_LIST_ENTRY le = NULL; ^~ /kisskb/src/fs/qnx4/namei.c: In function 'qnx4_find_entry': /kisskb/src/fs/qnx4/namei.c:60:23: note: byref variable will be forcibly initialized unsigned long block, offset, blkofs; ^~~~~~ /kisskb/src/fs/qnx4/namei.c: In function 'qnx4_lookup': /kisskb/src/fs/qnx4/namei.c:98:27: note: byref variable will be forcibly initialized struct qnx4_inode_entry de; ^~ /kisskb/src/fs/qnx4/namei.c:97:6: note: byref variable will be forcibly initialized int ino; ^~~ /kisskb/src/drivers/gpio/gpio-mmio.c: In function 'bgpio_pdev_probe': /kisskb/src/drivers/gpio/gpio-mmio.c:734:16: note: byref variable will be forcibly initialized unsigned long flags = 0; ^~~~~ /kisskb/src/kernel/params.c: In function 'param_array_get': /kisskb/src/kernel/params.c:476:22: note: byref variable will be forcibly initialized struct kernel_param p = kp; ^ /kisskb/src/kernel/params.c: In function 'param_array': /kisskb/src/kernel/params.c:423:22: note: byref variable will be forcibly initialized struct kernel_param kp; ^~ /kisskb/src/kernel/params.c: In function 'param_array_set': /kisskb/src/kernel/params.c:465:15: note: byref variable will be forcibly initialized unsigned int temp_num; ^~~~~~~~ /kisskb/src/kernel/params.c: In function 'param_sysfs_builtin': /kisskb/src/kernel/params.c:834:7: note: byref variable will be forcibly initialized char modname[MODULE_NAME_LEN]; ^~~~~~~ /kisskb/src/kernel/params.c: In function 'param_set_bool_enable_only': /kisskb/src/kernel/params.c:334:7: note: byref variable will be forcibly initialized bool new_value; ^~~~~~~~~ /kisskb/src/kernel/params.c: In function 'param_set_invbool': /kisskb/src/kernel/params.c:366:7: note: byref variable will be forcibly initialized bool boolval; ^~~~~~~ /kisskb/src/kernel/params.c: In function 'param_set_bint': /kisskb/src/kernel/params.c:393:7: note: byref variable will be forcibly initialized bool v; ^ /kisskb/src/kernel/params.c: In function 'param_set_uint_minmax': /kisskb/src/kernel/params.c:249:15: note: byref variable will be forcibly initialized unsigned int num; ^~~ /kisskb/src/kernel/params.c: In function 'parse_args': /kisskb/src/kernel/params.c:171:16: note: byref variable will be forcibly initialized char param, val, err = NULL; ^~~ /kisskb/src/kernel/params.c:171:8: note: byref variable will be forcibly initialized char param, val, err = NULL; ^~~~~ stackleak: instrument __arm64_sys_prlimit64() stackleak: instrument of_pwm_get() stackleak: instrument convert_ctx_accesses() stackleak: instrument __create_synth_event() stackleak: instrument __do_sys_getrusage() /kisskb/src/fs/qnx6/dir.c: In function 'qnx6_long_match': /kisskb/src/fs/qnx6/dir.c:180:15: note: byref variable will be forcibly initialized struct page page; ^~~~ stackleak: instrument sigmadsp_attach() /kisskb/src/fs/qnx6/dir.c: In function 'qnx6_dir_longfilename': /kisskb/src/fs/qnx6/dir.c:70:15: note: byref variable will be forcibly initialized struct page page; ^~~~ In file included from /kisskb/src/include/linux/bpfptr.h:7, from /kisskb/src/include/linux/bpf.h:25, from /kisskb/src/include/linux/filter.h:9, from /kisskb/src/kernel/bpf/bpf_iter.c:6: /kisskb/src/kernel/bpf/bpf_iter.c: In function 'copy_from_sockptr_offset': /kisskb/src/include/linux/sockptr.h:44:19: note: userspace variable will be forcibly initialized static inline int copy_from_sockptr_offset(void dst, sockptr_t src, ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/bpf.h:25, from /kisskb/src/include/linux/filter.h:9, from /kisskb/src/kernel/bpf/bpf_iter.c:6: /kisskb/src/kernel/bpf/bpf_iter.c: In function 'KERNEL_BPFPTR': /kisskb/src/include/linux/bpfptr.h:18:9: note: userspace variable will be forcibly initialized return (bpfptr_t) { .kernel = p, .is_kernel = true }; ^ /kisskb/src/kernel/bpf/bpf_iter.c: In function 'make_bpfptr': /kisskb/src/include/linux/bpfptr.h:23:9: note: userspace variable will be forcibly initialized return (bpfptr_t) { .user = p }; ^ /kisskb/src/include/linux/bpfptr.h:18:9: note: userspace variable will be forcibly initialized return (bpfptr_t) { .kernel = p, .is_kernel = true }; ^ /kisskb/src/include/linux/bpfptr.h:29:10: note: userspace variable will be forcibly initialized return KERNEL_BPFPTR((void) (uintptr_t) addr); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/bpf/bpf_iter.c: In function 'bpfptr_is_null': /kisskb/src/include/linux/bpfptr.h:34:20: note: userspace variable will be forcibly initialized static inline bool bpfptr_is_null(bpfptr_t bpfptr) ^~~~~~~~~~~~~~ /kisskb/src/kernel/bpf/bpf_iter.c: In function 'copy_from_bpfptr': /kisskb/src/include/linux/bpfptr.h:55:19: note: userspace variable will be forcibly initialized static inline int copy_from_bpfptr(void dst, bpfptr_t src, size_t size) ^~~~~~~~~~~~~~~~ /kisskb/src/fs/ntfs3/record.c: In function 'mi_pack_runs': /kisskb/src/fs/ntfs3/record.c:569:7: note: byref variable will be forcibly initialized CLST plen; ^~~~ /kisskb/src/kernel/bpf/bpf_iter.c: In function 'bpf_iter_link_attach': /kisskb/src/include/linux/bpfptr.h:55:19: note: userspace variable will be forcibly initialized /kisskb/src/kernel/bpf/bpf_iter.c:498:5: note: userspace variable will be forcibly initialized int bpf_iter_link_attach(const union bpf_attr attr, bpfptr_t uattr, ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/bpf/bpf_iter.c:498:5: note: userspace variable will be forcibly initialized In file included from /kisskb/src/include/linux/bpf.h:25, from /kisskb/src/include/linux/filter.h:9, from /kisskb/src/kernel/bpf/bpf_iter.c:6: /kisskb/src/include/linux/bpfptr.h:29:10: note: userspace variable will be forcibly initialized return KERNEL_BPFPTR((void) (uintptr_t) addr); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/bpfptr.h:18:9: note: userspace variable will be forcibly initialized return (bpfptr_t) { .kernel = p, .is_kernel = true }; ^ /kisskb/src/include/linux/bpfptr.h:23:9: note: userspace variable will be forcibly initialized return (bpfptr_t) { .user = p }; ^ /kisskb/src/kernel/bpf/bpf_iter.c:498:5: note: userspace variable will be forcibly initialized int bpf_iter_link_attach(const union bpf_attr attr, bpfptr_t uattr, ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/bpf/bpf_iter.c:507:11: note: userspace variable will be forcibly initialized bpfptr_t ulinfo; ^~~~~~ /kisskb/src/kernel/bpf/bpf_iter.c:503:27: note: byref variable will be forcibly initialized union bpf_iter_link_info linfo; ^~~~~ /kisskb/src/kernel/bpf/bpf_iter.c:501:25: note: byref variable will be forcibly initialized struct bpf_link_primer link_primer; ^~~~~~~~~~~ stackleak: instrument synth_event_trace() stackleak: instrument resolve_pseudo_ldimm64() /kisskb/src/kernel/bpf/map_iter.c: In function '__bpf_map_seq_show': /kisskb/src/kernel/bpf/map_iter.c:47:23: note: byref variable will be forcibly initialized struct bpf_iter_meta meta; ^~~~ /kisskb/src/kernel/bpf/map_iter.c:46:27: note: byref variable will be forcibly initialized struct bpf_iter__bpf_map ctx; ^~~ stackleak: instrument synth_event_trace_array() /kisskb/src/fs/affs/amigaffs.c: In function 'affs_error': /kisskb/src/fs/affs/amigaffs.c:476:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/fs/affs/amigaffs.c:475:19: note: byref variable will be forcibly initialized struct va_format vaf; ^~~ /kisskb/src/fs/affs/amigaffs.c: In function 'affs_warning': /kisskb/src/fs/affs/amigaffs.c:492:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/fs/affs/amigaffs.c:491:19: note: byref variable will be forcibly initialized struct va_format vaf; ^~~ stackleak: instrument log_replay() /kisskb/src/kernel/kthread.c: In function '__kthread_create_on_node': /kisskb/src/kernel/kthread.c:459:11: note: byref variable will be forcibly initialized va_list aq; ^~ /kisskb/src/kernel/kthread.c:458:8: note: byref variable will be forcibly initialized char name[TASK_COMM_LEN]; ^~~~ In file included from /kisskb/src/include/linux/mm_types.h:13, from /kisskb/src/include/linux/mmzone.h:21, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/mm.h:10, from /kisskb/src/kernel/kthread.c:11: /kisskb/src/kernel/kthread.c:420:29: note: byref variable will be forcibly initialized DECLARE_COMPLETION_ONSTACK(done); ^~~~ /kisskb/src/include/linux/completion.h:69:20: note: in definition of macro 'DECLARE_COMPLETION_ONSTACK' struct completion work = COMPLETION_INITIALIZER_ONSTACK(work) ^~~~ stackleak: instrument __flush_work() /kisskb/src/kernel/kthread.c: In function 'kthread_probe_data': /kisskb/src/kernel/kthread.c:251:8: note: byref variable will be forcibly initialized void data = NULL; ^~~~ /kisskb/src/kernel/kthread.c: In function 'kthread_create_on_node': /kisskb/src/kernel/kthread.c:510:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/kernel/kthread.c: In function 'kthread_create_worker': /kisskb/src/kernel/kthread.c:886:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/kernel/kthread.c: In function 'kthread_create_worker_on_cpu': /kisskb/src/kernel/kthread.c:936:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/kernel/kthread.c: In function '__kthread_cancel_work_sync': /kisskb/src/kernel/kthread.c:1289:16: note: byref variable will be forcibly initialized unsigned long flags; ^~~~~ /kisskb/src/kernel/kthread.c: In function 'kthread_mod_delayed_work': /kisskb/src/kernel/kthread.c:1244:16: note: byref variable will be forcibly initialized unsigned long flags; ^~~~~ stackleak: instrument __arm64_sys_rt_sigtimedwait() /kisskb/src/drivers/pwm/sysfs.c: In function 'pwm_unexport_child': /kisskb/src/drivers/pwm/sysfs.c:288:8: note: byref variable will be forcibly initialized char pwm_prop[2]; ^~~~~~~~ /kisskb/src/drivers/pwm/sysfs.c: In function 'unexport_store': /kisskb/src/drivers/pwm/sysfs.c:343:15: note: byref variable will be forcibly initialized unsigned int hwpwm; ^~~~~ /kisskb/src/drivers/pwm/sysfs.c: In function 'pwm_export_child': /kisskb/src/drivers/pwm/sysfs.c:244:8: note: byref variable will be forcibly initialized char pwm_prop[2]; ^~~~~~~~ stackleak: instrument event_hist_trigger() /kisskb/src/drivers/pwm/sysfs.c: In function 'capture_show': /kisskb/src/drivers/pwm/sysfs.c:208:21: note: byref variable will be forcibly initialized struct pwm_capture result; ^~~~~~ /kisskb/src/drivers/pwm/sysfs.c: In function 'polarity_store': /kisskb/src/drivers/pwm/sysfs.c:184:19: note: byref variable will be forcibly initialized struct pwm_state state; ^~~~~ /kisskb/src/drivers/pwm/sysfs.c: In function 'enable_store': /kisskb/src/drivers/pwm/sysfs.c:125:6: note: byref variable will be forcibly initialized int val, ret; ^~~ /kisskb/src/drivers/pwm/sysfs.c:124:19: note: byref variable will be forcibly initialized struct pwm_state state; ^~~~~ /kisskb/src/drivers/pwm/sysfs.c: In function 'duty_cycle_store': /kisskb/src/drivers/pwm/sysfs.c:90:6: note: byref variable will be forcibly initialized u64 val; ^~~ /kisskb/src/drivers/pwm/sysfs.c:89:19: note: byref variable will be forcibly initialized struct pwm_state state; ^~~~~ /kisskb/src/drivers/pwm/sysfs.c: In function 'period_store': /kisskb/src/drivers/pwm/sysfs.c:55:6: note: byref variable will be forcibly initialized u64 val; ^~~ /kisskb/src/drivers/pwm/sysfs.c:54:19: note: byref variable will be forcibly initialized struct pwm_state state; ^~~~~ /kisskb/src/drivers/pwm/sysfs.c: In function 'export_store': /kisskb/src/drivers/pwm/sysfs.c:316:15: note: byref variable will be forcibly initialized unsigned int hwpwm; ^~~~~ /kisskb/src/drivers/pwm/sysfs.c: In function 'pwm_class_resume_npwm': /kisskb/src/drivers/pwm/sysfs.c:420:20: note: byref variable will be forcibly initialized struct pwm_state state; ^~~~~ /kisskb/src/drivers/pwm/sysfs.c: In function 'pwm_class_suspend': /kisskb/src/drivers/pwm/sysfs.c:444:20: note: byref variable will be forcibly initialized struct pwm_state state; ^~~~~ /kisskb/src/drivers/pwm/sysfs.c: In function 'enable_show': /kisskb/src/drivers/pwm/sysfs.c:111:19: note: byref variable will be forcibly initialized struct pwm_state state; ^~~~~ stackleak: instrument __kthread_create_on_node() stackleak: instrument check_btf_info() /kisskb/src/sound/soc/codecs/sta32x.c: In function 'sta32x_sync_coef_shadow': /kisskb/src/sound/soc/codecs/sta32x.c:351:15: note: byref variable will be forcibly initialized unsigned int cfud; ^~~~ /kisskb/src/sound/soc/codecs/sta32x.c: In function 'sta32x_coefficient_put': /kisskb/src/sound/soc/codecs/sta32x.c:317:15: note: byref variable will be forcibly initialized unsigned int cfud; ^~~~ /kisskb/src/sound/soc/codecs/sta32x.c: In function 'sta32x_cache_sync': /kisskb/src/sound/soc/codecs/sta32x.c:379:15: note: byref variable will be forcibly initialized unsigned int mute; ^~~~ /kisskb/src/sound/soc/codecs/sta32x.c: In function 'sta32x_coefficient_get': /kisskb/src/sound/soc/codecs/sta32x.c:275:21: note: byref variable will be forcibly initialized unsigned int cfud, val; ^~~ /kisskb/src/sound/soc/codecs/sta32x.c:275:15: note: byref variable will be forcibly initialized unsigned int cfud, val; ^~~~ /kisskb/src/sound/soc/codecs/sta32x.c: In function 'sta32x_probe_dt': /kisskb/src/sound/soc/codecs/sta32x.c:1046:6: note: byref variable will be forcibly initialized u16 tmp; ^~~ /kisskb/src/sound/soc/codecs/sta350.c: In function 'sta350_sync_coef_shadow': /kisskb/src/sound/soc/codecs/sta350.c:388:15: note: byref variable will be forcibly initialized unsigned int cfud; ^~~~ /kisskb/src/sound/soc/codecs/sta350.c: In function 'sta350_coefficient_put': /kisskb/src/sound/soc/codecs/sta350.c:354:15: note: byref variable will be forcibly initialized unsigned int cfud; ^~~~ /kisskb/src/fs/autofs/inode.c: In function 'parse_options': /kisskb/src/fs/autofs/inode.c:138:6: note: byref variable will be forcibly initialized int pipefd = -1; ^~~~~~ /kisskb/src/fs/autofs/inode.c:137:6: note: byref variable will be forcibly initialized int option; ^~~~~~ /kisskb/src/fs/autofs/inode.c:136:14: note: byref variable will be forcibly initialized substring_t args[MAX_OPT_ARGS]; ^~~~ /kisskb/src/sound/soc/codecs/sta350.c: In function 'sta350_cache_sync': /kisskb/src/sound/soc/codecs/sta350.c:416:15: note: byref variable will be forcibly initialized unsigned int mute; ^~~~ /kisskb/src/fs/autofs/inode.c: In function 'autofs_fill_super': /kisskb/src/fs/autofs/inode.c:228:7: note: byref variable will be forcibly initialized bool pgrp_set = false; ^~~~~~~~ /kisskb/src/fs/autofs/inode.c:227:6: note: byref variable will be forcibly initialized int pgrp = 0; ^~~~ /kisskb/src/sound/soc/codecs/sta350.c: In function 'sta350_coefficient_get': /kisskb/src/sound/soc/codecs/sta350.c:312:21: note: byref variable will be forcibly initialized unsigned int cfud, val; ^~~ /kisskb/src/sound/soc/codecs/sta350.c:312:15: note: byref variable will be forcibly initialized unsigned int cfud, val; ^~~~ /kisskb/src/sound/soc/codecs/sta350.c: In function 'sta350_probe_dt': /kisskb/src/sound/soc/codecs/sta350.c:1098:5: note: byref variable will be forcibly initialized u8 tmp8; ^~~~ /kisskb/src/sound/soc/codecs/sta350.c:1097:6: note: byref variable will be forcibly initialized u16 tmp; ^~~ /kisskb/src/sound/soc/codecs/sta350.c:1096:14: note: byref variable will be forcibly initialized const char ffx_power_mode; ^~~~~~~~~~~~~~ stackleak: instrument process_one_work() /kisskb/src/fs/ntfs3/run.c: In function 'run_is_mapped_full': /kisskb/src/fs/ntfs3/run.c:169:9: note: byref variable will be forcibly initialized size_t i; ^ /kisskb/src/fs/ntfs3/run.c: In function 'run_lookup_entry': /kisskb/src/fs/ntfs3/run.c:195:9: note: byref variable will be forcibly initialized size_t idx; ^~~ /kisskb/src/fs/ntfs3/run.c: In function 'run_truncate_head': /kisskb/src/fs/ntfs3/run.c:230:9: note: byref variable will be forcibly initialized size_t index; ^~~~~ /kisskb/src/fs/ntfs3/run.c: In function 'run_truncate': /kisskb/src/fs/ntfs3/run.c:265:9: note: byref variable will be forcibly initialized size_t index; ^~~~~ /kisskb/src/fs/ntfs3/run.c: In function 'run_add_entry': /kisskb/src/fs/ntfs3/run.c:319:15: note: byref variable will be forcibly initialized size_t used, index; ^~~~~ /kisskb/src/fs/ntfs3/run.c: In function 'run_collapse_range': /kisskb/src/fs/ntfs3/run.c:491:9: note: byref variable will be forcibly initialized size_t index, eat; ^~~~~ /kisskb/src/fs/ntfs3/run.c: In function 'run_pack': /kisskb/src/fs/ntfs3/run.c:782:9: note: byref variable will be forcibly initialized size_t i; ^ /kisskb/src/fs/ntfs3/run.c:778:22: note: byref variable will be forcibly initialized CLST next_vcn, vcn, lcn; ^~~ /kisskb/src/fs/ntfs3/run.c: In function 'run_unpack_ex': /kisskb/src/fs/ntfs3/run.c:1006:9: note: byref variable will be forcibly initialized size_t index; ^~~~~ /kisskb/src/fs/ntfs3/run.c:1005:22: note: byref variable will be forcibly initialized CLST next_vcn, lcn, len; ^~~ /kisskb/src/fs/ntfs3/run.c:1005:17: note: byref variable will be forcibly initialized CLST next_vcn, lcn, len; ^~~ stackleak: instrument sta32x_coefficient_put() /kisskb/src/kernel/ksysfs.c: In function 'vmcoreinfo_show': /kisskb/src/kernel/ksysfs.c:133:14: note: byref variable will be forcibly initialized phys_addr_t vmcore_base = paddr_vmcoreinfo_note(); ^~~~~~~~~~~ /kisskb/src/kernel/ksysfs.c: In function 'kexec_crash_size_store': /kisskb/src/kernel/ksysfs.c:115:16: note: byref variable will be forcibly initialized unsigned long cnt; ^~~ stackleak: instrument sta350_coefficient_put() In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/kprobes.h:20, from /kisskb/src/kernel/notifier.c:3: /kisskb/src/kernel/notifier.c: In function 'notifier_chain_unregister': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/notifier.c:45:4: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(nl, n->next); ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/notifier.c: In function 'notifier_chain_register': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/notifier.c:36:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(nl, n); ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/notifier.c: In function 'notify_die': /kisskb/src/kernel/notifier.c:520:18: note: byref variable will be forcibly initialized struct die_args args = { ^~~~ /kisskb/src/fs/qnx6/namei.c: In function 'qnx6_lookup': /kisskb/src/fs/qnx6/namei.c:20:15: note: byref variable will be forcibly initialized struct page page; ^~~~ /kisskb/src/fs/autofs/root.c: In function 'do_expire_wait': /kisskb/src/fs/autofs/root.c:273:21: note: byref variable will be forcibly initialized const struct path this = { .mnt = path->mnt, .dentry = expiring }; ^~~~ /kisskb/src/sound/soc/codecs/tas571x.c: In function 'tas571x_reg_write': /kisskb/src/sound/soc/codecs/tas571x.c:82:10: note: byref variable will be forcibly initialized uint8_t buf[5]; ^~~ /kisskb/src/sound/soc/codecs/tas571x.c: In function 'tas571x_reg_read': /kisskb/src/sound/soc/codecs/tas571x.c:108:17: note: byref variable will be forcibly initialized struct i2c_msg msgs[2]; ^~~~ /kisskb/src/sound/soc/codecs/tas571x.c:107:20: note: byref variable will be forcibly initialized uint8_t send_buf, recv_buf[4]; ^~~~~~~~ /kisskb/src/sound/soc/codecs/tas571x.c:107:10: note: byref variable will be forcibly initialized uint8_t send_buf, recv_buf[4]; ^~~~~~~~ /kisskb/src/sound/soc/codecs/tas571x.c: In function 'tas571x_reg_read_multiword': /kisskb/src/sound/soc/codecs/tas571x.c:182:17: note: byref variable will be forcibly initialized struct i2c_msg msgs[2]; ^~~~ /kisskb/src/sound/soc/codecs/tas571x.c:180:10: note: byref variable will be forcibly initialized uint8_t send_buf; ^~~~~~~~ stackleak: instrument kthread_flush_work() stackleak: instrument kthread_flush_worker() stackleak: instrument flush_workqueue() stackleak: instrument check_stack_range_initialized() In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/linux/device/driver.h:21, from /kisskb/src/include/linux/device.h:32, from /kisskb/src/drivers/pinctrl/pinctrl-utils.c:22: /kisskb/src/drivers/pinctrl/pinctrl-utils.c: In function 'krealloc_array': /kisskb/src/include/linux/slab.h:639:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/include/linux/cred.h:11, from /kisskb/src/kernel/cred.c:8: /kisskb/src/kernel/cred.c: In function 'cap_drop': /kisskb/src/include/linux/capability.h:137:15: note: byref variable will be forcibly initialized kernel_cap_t dest; ^~~~ /kisskb/src/sound/soc/codecs/tas5720.c: In function 'tas5720_fault_check_work': /kisskb/src/sound/soc/codecs/tas5720.c:222:15: note: byref variable will be forcibly initialized unsigned int curr_fault; ^~~~~~~~~~ /kisskb/src/sound/soc/codecs/tas5720.c: In function 'tas5720_codec_probe': /kisskb/src/sound/soc/codecs/tas5720.c:280:15: note: byref variable will be forcibly initialized unsigned int device_id, expected_device_id; ^~~~~~~~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/key.h:14, from /kisskb/src/include/linux/cred.h:13, from /kisskb/src/kernel/cred.c:8: /kisskb/src/kernel/cred.c: In function 'commit_creds': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/cred.c:501:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(task->cred, new); ^~~~~~~~~~~~~~~~~~ /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/cred.c:500:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(task->real_cred, new); ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/cred.c: In function 'override_creds': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/cred.c:578:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(current->cred, new); ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/cred.c: In function 'revert_creds': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/cred.c:606:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(current->cred, old); ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/cred.c: In function 'set_security_override_from_ctx': /kisskb/src/kernel/cred.c:793:6: note: byref variable will be forcibly initialized u32 secid; ^~~~~ /kisskb/src/kernel/bpf/task_iter.c: In function '____bpf_find_vma': /kisskb/src/kernel/bpf/task_iter.c:589:31: note: byref variable will be forcibly initialized struct mmap_unlock_irq_work work = NULL; ^~~~ /kisskb/src/kernel/bpf/task_iter.c: In function 'bpf_find_vma': /kisskb/src/kernel/bpf/task_iter.c:589:31: note: byref variable will be forcibly initialized /kisskb/src/kernel/bpf/task_iter.c: In function '__task_vma_seq_show': /kisskb/src/kernel/bpf/task_iter.c:480:23: note: byref variable will be forcibly initialized struct bpf_iter_meta meta; ^~~~ /kisskb/src/kernel/bpf/task_iter.c:479:28: note: byref variable will be forcibly initialized struct bpf_iter__task_vma ctx; ^~~ /kisskb/src/kernel/bpf/task_iter.c: In function '__task_file_seq_show': /kisskb/src/kernel/bpf/task_iter.c:235:23: note: byref variable will be forcibly initialized struct bpf_iter_meta meta; ^~~~ /kisskb/src/kernel/bpf/task_iter.c:234:29: note: byref variable will be forcibly initialized struct bpf_iter__task_file ctx; ^~~ /kisskb/src/kernel/bpf/task_iter.c: In function '__task_seq_show': /kisskb/src/kernel/bpf/task_iter.c:94:24: note: byref variable will be forcibly initialized struct bpf_iter__task ctx; ^~~ /kisskb/src/kernel/bpf/task_iter.c:93:23: note: byref variable will be forcibly initialized struct bpf_iter_meta meta; ^~~~ /kisskb/src/kernel/bpf/task_iter.c: In function 'task_vma_seq_get_next': /kisskb/src/kernel/bpf/task_iter.c:315:6: note: byref variable will be forcibly initialized u32 curr_tid = info->tid; ^~~~~~~~ /kisskb/src/kernel/bpf/task_iter.c: In function 'task_file_seq_get_next': /kisskb/src/kernel/bpf/task_iter.c:144:15: note: byref variable will be forcibly initialized unsigned int curr_fd = info->fd; ^~~~~~~ /kisskb/src/kernel/bpf/task_iter.c:142:6: note: byref variable will be forcibly initialized u32 curr_tid = info->tid; ^~~~~~~~ stackleak: instrument hist_show() /kisskb/src/fs/ntfs3/super.c: In function 'ntfs_export_get_inode': /kisskb/src/fs/ntfs3/super.c:606:17: note: byref variable will be forcibly initialized struct MFT_REF ref; ^~~ /kisskb/src/fs/ntfs3/super.c: In function 'ntfs_fs_parse_param': /kisskb/src/fs/ntfs3/super.c:279:25: note: byref variable will be forcibly initialized struct fs_parse_result result; ^~~~~~ /kisskb/src/fs/ntfs3/super.c: In function 'ntfs_printk': /kisskb/src/fs/ntfs3/super.c:54:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/fs/ntfs3/super.c:53:19: note: byref variable will be forcibly initialized struct va_format vaf; ^~~ /kisskb/src/fs/ntfs3/super.c: In function 'ntfs_inode_printk': /kisskb/src/fs/ntfs3/super.c:86:19: note: byref variable will be forcibly initialized struct va_format vaf; ^~~ /kisskb/src/fs/ntfs3/super.c:85:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/fs/ntfs3/super.c: In function 'ntfs_fill_super': /kisskb/src/fs/ntfs3/super.c:895:17: note: byref variable will be forcibly initialized struct MFT_REF ref; ^~~ /kisskb/src/fs/ntfs3/super.c:889:17: note: byref variable will be forcibly initialized CLST vcn, lcn, len; ^~~ /kisskb/src/fs/ntfs3/super.c:889:12: note: byref variable will be forcibly initialized CLST vcn, lcn, len; ^~~ /kisskb/src/fs/ntfs3/super.c:889:7: note: byref variable will be forcibly initialized CLST vcn, lcn, len; ^~~ /kisskb/src/drivers/pwm/pwm-atmel-tcb.c: In function 'atmel_tcb_pwm_disable': /kisskb/src/drivers/pwm/pwm-atmel-tcb.c:153:11: note: byref variable will be forcibly initialized unsigned cmr; ^~~ /kisskb/src/drivers/pwm/pwm-atmel-tcb.c: In function 'atmel_tcb_pwm_enable': /kisskb/src/drivers/pwm/pwm-atmel-tcb.c:210:6: note: byref variable will be forcibly initialized u32 cmr; ^~~ /kisskb/src/drivers/pwm/pwm-atmel-tcb.c: In function 'atmel_tcb_pwm_request': /kisskb/src/drivers/pwm/pwm-atmel-tcb.c:87:11: note: byref variable will be forcibly initialized unsigned cmr; ^~~ /kisskb/src/drivers/pwm/pwm-atmel-tcb.c: In function 'atmel_tcb_pwm_probe': /kisskb/src/drivers/pwm/pwm-atmel-tcb.c:430:6: note: byref variable will be forcibly initialized int channel; ^~~~~~~ /kisskb/src/drivers/pwm/pwm-atmel-tcb.c:428:7: note: byref variable will be forcibly initialized char clk_name[] = "t0_clk"; ^~~~~~~~ /kisskb/src/sound/soc/codecs/tas6424.c: In function 'tas6424_power_on': /kisskb/src/sound/soc/codecs/tas6424.c:304:15: note: byref variable will be forcibly initialized unsigned int reg_val; ^~~~~~~ /kisskb/src/sound/soc/codecs/tas6424.c: In function 'tas6424_fault_check_work': /kisskb/src/sound/soc/codecs/tas6424.c:408:15: note: byref variable will be forcibly initialized unsigned int reg; ^~~ /kisskb/src/kernel/bpf/prog_iter.c: In function '__bpf_prog_seq_show': /kisskb/src/kernel/bpf/prog_iter.c:47:23: note: byref variable will be forcibly initialized struct bpf_iter_meta meta; ^~~~ /kisskb/src/kernel/bpf/prog_iter.c:46:28: note: byref variable will be forcibly initialized struct bpf_iter__bpf_prog ctx; ^~~ /kisskb/src/drivers/pci/msi/pcidev_msi.c: In function 'pci_msi_init': /kisskb/src/drivers/pci/msi/pcidev_msi.c:14:6: note: byref variable will be forcibly initialized u16 ctrl; ^~~~ /kisskb/src/drivers/pci/msi/pcidev_msi.c: In function 'pci_msix_init': /kisskb/src/drivers/pci/msi/pcidev_msi.c:32:6: note: byref variable will be forcibly initialized u16 ctrl; ^~~~ /kisskb/src/drivers/gpio/gpio-adnp.c: In function 'adnp_gpio_dbg_show': /kisskb/src/drivers/gpio/gpio-adnp.c:189:21: note: byref variable will be forcibly initialized u8 ddr, plr, ier, isr; ^~~ /kisskb/src/drivers/gpio/gpio-adnp.c:189:16: note: byref variable will be forcibly initialized u8 ddr, plr, ier, isr; ^~~ /kisskb/src/drivers/gpio/gpio-adnp.c:189:11: note: byref variable will be forcibly initialized u8 ddr, plr, ier, isr; ^~~ /kisskb/src/drivers/gpio/gpio-adnp.c:189:6: note: byref variable will be forcibly initialized u8 ddr, plr, ier, isr; ^~~ /kisskb/src/drivers/gpio/gpio-adnp.c: In function '__adnp_gpio_set': /kisskb/src/drivers/gpio/gpio-adnp.c:85:5: note: byref variable will be forcibly initialized u8 val; ^~~ /kisskb/src/drivers/gpio/gpio-adnp.c: In function 'adnp_gpio_get': /kisskb/src/drivers/gpio/gpio-adnp.c:70:5: note: byref variable will be forcibly initialized u8 value; ^~~~~ /kisskb/src/drivers/gpio/gpio-adnp.c: In function 'adnp_gpio_direction_output': /kisskb/src/drivers/gpio/gpio-adnp.c:151:5: note: byref variable will be forcibly initialized u8 val; ^~~ /kisskb/src/drivers/pci/msi/msi.c: In function 'pci_msi_set_enable': /kisskb/src/drivers/pci/msi/msi.c:243:6: note: byref variable will be forcibly initialized u16 control; ^~~~~~~ /kisskb/src/drivers/gpio/gpio-adnp.c: In function 'adnp_gpio_direction_input': /kisskb/src/drivers/gpio/gpio-adnp.c:113:5: note: byref variable will be forcibly initialized u8 value; ^~~~~ /kisskb/src/drivers/pci/msi/msi.c: In function 'pci_msix_clear_and_set_ctrl': /kisskb/src/drivers/pci/msi/msi.c:285:6: note: byref variable will be forcibly initialized u16 ctrl; ^~~~ In file included from /kisskb/src/include/linux/gpio/driver.h:9, from /kisskb/src/drivers/gpio/gpio-adnp.c:6: /kisskb/src/drivers/gpio/gpio-adnp.c: In function 'irq_find_mapping': /kisskb/src/include/linux/irqdomain.h:437:15: note: byref variable will be forcibly initialized unsigned int irq; ^~~ In file included from /kisskb/src/include/linux/gpio/driver.h:5, from /kisskb/src/drivers/gpio/gpio-adnp.c:6: /kisskb/src/drivers/gpio/gpio-adnp.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/pci/msi/msi.c: In function 'msi_setup_msi_desc': /kisskb/src/drivers/pci/msi/msi.c:368:6: note: byref variable will be forcibly initialized u16 control; ^~~~~~~ /kisskb/src/drivers/pci/msi/msi.c:367:18: note: byref variable will be forcibly initialized struct msi_desc desc; ^~~~ /kisskb/src/drivers/gpio/gpio-adnp.c: In function 'adnp_i2c_probe': /kisskb/src/drivers/gpio/gpio-adnp.c:493:6: note: byref variable will be forcibly initialized u32 num_gpios; ^~~~~~~~~ /kisskb/src/drivers/pci/msi/msi.c: In function 'msix_map_region': /kisskb/src/drivers/pci/msi/msi.c:488:6: note: byref variable will be forcibly initialized u32 table_offset; ^~~~~~~~~~~~ In file included from /kisskb/src/include/linux/gpio/driver.h:9, from /kisskb/src/drivers/gpio/gpio-adnp.c:6: /kisskb/src/drivers/gpio/gpio-adnp.c: In function 'adnp_irq': /kisskb/src/include/linux/irqdomain.h:437:15: note: byref variable will be forcibly initialized unsigned int irq; ^~~ /kisskb/src/drivers/gpio/gpio-adnp.c:251:17: note: byref variable will be forcibly initialized unsigned long pending; ^~~~~~~ /kisskb/src/drivers/gpio/gpio-adnp.c:250:27: note: byref variable will be forcibly initialized u8 changed, level, isr, ier; ^~~ /kisskb/src/drivers/gpio/gpio-adnp.c:250:22: note: byref variable will be forcibly initialized u8 changed, level, isr, ier; ^~~ /kisskb/src/drivers/gpio/gpio-adnp.c:250:15: note: byref variable will be forcibly initialized u8 changed, level, isr, ier; ^~~~~ /kisskb/src/drivers/pci/msi/msi.c: In function 'pci_msi_vec_count': /kisskb/src/drivers/pci/msi/msi.c:730:6: note: byref variable will be forcibly initialized u16 msgctl; ^~~~~~ /kisskb/src/drivers/pci/msi/msi.c: In function 'pci_msix_vec_count': /kisskb/src/drivers/pci/msi/msi.c:785:6: note: byref variable will be forcibly initialized u16 control; ^~~~~~~ /kisskb/src/drivers/pci/msi/msi.c: In function 'msix_setup_msi_descs': /kisskb/src/drivers/pci/msi/msi.c:511:18: note: byref variable will be forcibly initialized struct msi_desc desc; ^~~~ /kisskb/src/drivers/pci/msi/msi.c: In function 'msix_capability_init': /kisskb/src/drivers/pci/msi/msi.c:616:6: note: byref variable will be forcibly initialized u16 control; ^~~~~~~ In file included from /kisskb/src/include/linux/pid.h:6, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/ratelimit.h:6, from /kisskb/src/include/linux/dev_printk.h:16, from /kisskb/src/include/linux/device.h:15, from /kisskb/src/include/linux/async.h:14, from /kisskb/src/kernel/async.c:47: /kisskb/src/kernel/async.c: In function 'async_synchronize_cookie_domain': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/kernel/async.c:274:2: note: in expansion of macro 'wait_event' wait_event(async_done, lowest_in_progress(domain) >= cookie); ^~~~~~~~~~ /kisskb/src/drivers/pci/msi/msi.c: In function '__pci_read_msi_msg': /kisskb/src/drivers/pci/msi/msi.c:135:7: note: byref variable will be forcibly initialized u16 data; ^~~~ /kisskb/src/drivers/pci/msi/msi.c: In function '__pci_write_msi_msg': /kisskb/src/drivers/pci/msi/msi.c:187:7: note: byref variable will be forcibly initialized u16 msgctl; ^~~~~~ /kisskb/src/drivers/pci/msi/msi.c: In function '__pci_restore_msi_state': /kisskb/src/drivers/pci/msi/msi.c:264:6: note: byref variable will be forcibly initialized u16 control; ^~~~~~~ /kisskb/src/kernel/reboot.c: In function 'cpu_store': /kisskb/src/kernel/reboot.c:836:15: note: byref variable will be forcibly initialized unsigned int cpunum; ^~~~~~ /kisskb/src/kernel/reboot.c: In function '__do_sys_reboot': /kisskb/src/kernel/reboot.c:316:7: note: byref variable will be forcibly initialized char buffer[256]; ^~~~~~ /kisskb/src/drivers/pci/msi/irqdomain.c: In function 'pci_msi_domain_get_msi_rid': /kisskb/src/drivers/pci/msi/irqdomain.c:228:6: note: byref variable will be forcibly initialized u32 rid = pci_dev_id(pdev); ^~~ /kisskb/src/drivers/pci/msi/irqdomain.c: In function 'pci_msi_get_device_domain': /kisskb/src/drivers/pci/msi/irqdomain.c:251:6: note: byref variable will be forcibly initialized u32 rid = pci_dev_id(pdev); ^~~ /kisskb/src/drivers/pinctrl/pinmux.c: In function 'pinmux_select': /kisskb/src/drivers/pinctrl/pinmux.c:686:15: note: byref variable will be forcibly initialized unsigned int num_groups; ^~~~~~~~~~ /kisskb/src/drivers/pinctrl/pinmux.c:684:21: note: byref variable will be forcibly initialized const char const groups; ^~~~~~ /kisskb/src/drivers/pinctrl/pinmux.c: In function 'pinmux_functions_show': /kisskb/src/drivers/pinctrl/pinmux.c:555:12: note: byref variable will be forcibly initialized unsigned num_groups; ^~~~~~~~~~ /kisskb/src/drivers/pinctrl/pinmux.c:554:23: note: byref variable will be forcibly initialized const char * const groups; ^~~~~~ stackleak: instrument msi_setup_msi_desc() /kisskb/src/drivers/pinctrl/pinmux.c: In function 'pinmux_map_to_setting': /kisskb/src/drivers/pinctrl/pinmux.c:346:11: note: byref variable will be forcibly initialized unsigned num_groups; ^~~~~~~~~~ /kisskb/src/drivers/pinctrl/pinmux.c:345:22: note: byref variable will be forcibly initialized char const const groups; ^~~~~~ /kisskb/src/drivers/pinctrl/pinmux.c: In function 'pinmux_enable_setting': /kisskb/src/drivers/pinctrl/pinmux.c:412:11: note: byref variable will be forcibly initialized unsigned num_pins = 0; ^~~~~~~~ /kisskb/src/drivers/pinctrl/pinmux.c:411:18: note: byref variable will be forcibly initialized const unsigned pins = NULL; ^~~~ /kisskb/src/drivers/pinctrl/pinmux.c: In function 'pinmux_disable_setting': /kisskb/src/drivers/pinctrl/pinmux.c:492:11: note: byref variable will be forcibly initialized unsigned num_pins = 0; ^~~~~~~~ /kisskb/src/drivers/pinctrl/pinmux.c:491:18: note: byref variable will be forcibly initialized const unsigned pins = NULL; ^~~~ /kisskb/src/drivers/pinctrl/pinmux.c: In function 'pinmux_generic_free_functions': /kisskb/src/drivers/pinctrl/pinmux.c:947:25: note: byref variable will be forcibly initialized struct radix_tree_iter iter; ^~~~ In file included from /kisskb/src/fs/adfs/dir.c:9: /kisskb/src/fs/adfs/dir.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/adfs/dir.c: In function 'adfs_iterate': /kisskb/src/fs/adfs/dir.c:243:18: note: byref variable will be forcibly initialized struct adfs_dir dir; ^~~ /kisskb/src/fs/adfs/dir.c: In function 'adfs_dir_lookup_byname': /kisskb/src/fs/adfs/dir.c:353:18: note: byref variable will be forcibly initialized struct adfs_dir dir; ^~~ /kisskb/src/fs/adfs/dir.c: In function 'adfs_lookup': /kisskb/src/fs/adfs/dir.c:433:21: note: byref variable will be forcibly initialized struct object_info obj; ^~~ stackleak: instrument sanitize_ptr_alu() /kisskb/src/sound/soc/codecs/tfa989x.c: In function 'tfa989x_i2c_probe': /kisskb/src/sound/soc/codecs/tfa989x.c:295:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ stackleak: instrument adfs_lookup() /kisskb/src/fs/autofs/waitq.c: In function 'validate_request': /kisskb/src/fs/autofs/waitq.c:269:15: note: byref variable will be forcibly initialized struct path this; ^~~~ /kisskb/src/fs/autofs/waitq.c: In function 'autofs_notify_daemon': /kisskb/src/fs/autofs/waitq.c:86:4: note: byref variable will be forcibly initialized } pkt; ^~~ stackleak: instrument __do_sys_reboot() /kisskb/src/fs/autofs/expire.c: In function 'autofs_mount_busy': /kisskb/src/fs/autofs/expire.c:33:14: note: byref variable will be forcibly initialized struct path path = {.mnt = mnt, .dentry = dentry}; ^~~~ In file included from /kisskb/src/include/linux/pid.h:6, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/sched/signal.h:7, from /kisskb/src/fs/autofs/waitq.c:7: /kisskb/src/fs/autofs/waitq.c: In function 'autofs_wait': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:908:2: note: in expansion of macro '___wait_event' ___wait_event(wq, condition, TASK_KILLABLE, 0, 0, schedule()) ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:930:11: note: in expansion of macro '__wait_event_killable' __ret = __wait_event_killable(wq_head, condition); \ ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/autofs/waitq.c:439:2: note: in expansion of macro 'wait_event_killable' wait_event_killable(wq->queue, wq->name.name == NULL); ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/autofs/waitq.c:307:14: note: byref variable will be forcibly initialized struct qstr qstr; ^~~~ /kisskb/src/fs/autofs/waitq.c:306:28: note: byref variable will be forcibly initialized struct autofs_wait_queue wq; ^~ /kisskb/src/fs/autofs/expire.c: In function 'autofs_expire_run': /kisskb/src/fs/autofs/expire.c:541:30: note: byref variable will be forcibly initialized struct autofs_packet_expire pkt; ^~~ /kisskb/src/fs/autofs/expire.c: In function 'autofs_do_expire_multi': /kisskb/src/fs/autofs/expire.c:588:21: note: byref variable will be forcibly initialized const struct path path = { .mnt = mnt, .dentry = dentry }; ^~~~ /kisskb/src/sound/soc/codecs/tlv320adc3xxx.c: In function 'adc3xxx_parse_dt_gpio': /kisskb/src/sound/soc/codecs/tlv320adc3xxx.c:938:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/sound/soc/codecs/tlv320adc3xxx.c: In function 'adc3xxx_parse_dt_micbias': /kisskb/src/sound/soc/codecs/tlv320adc3xxx.c:957:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/sound/soc/codecs/tlv320adc3xxx.c: In function 'adc3xxx_gpio_get': /kisskb/src/sound/soc/codecs/tlv320adc3xxx.c:865:15: note: byref variable will be forcibly initialized unsigned int regval; ^~~~~~ stackleak: instrument work_on_cpu() /kisskb/src/kernel/regset.c: In function 'copy_regset_to_user': /kisskb/src/kernel/regset.c:68:8: note: byref variable will be forcibly initialized void buf; ^~~ stackleak: instrument adjust_ptr_min_max_vals() stackleak: instrument msix_setup_msi_descs() /kisskb/src/sound/soc/codecs/tlv320aic32x4-clk.c: In function 'clk_aic32x4_bdiv_get_parent': /kisskb/src/sound/soc/codecs/tlv320aic32x4-clk.c:372:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/sound/soc/codecs/tlv320aic32x4-clk.c: In function 'clk_aic32x4_div_recalc_rate': /kisskb/src/sound/soc/codecs/tlv320aic32x4-clk.c:346:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/sound/soc/codecs/tlv320aic32x4-clk.c: In function 'clk_aic32x4_codec_clkin_get_parent': /kisskb/src/sound/soc/codecs/tlv320aic32x4-clk.c:287:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/sound/soc/codecs/tlv320aic32x4-clk.c: In function 'clk_aic32x4_pll_get_parent': /kisskb/src/sound/soc/codecs/tlv320aic32x4-clk.c:256:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/sound/soc/codecs/tlv320aic32x4-clk.c: In function 'clk_aic32x4_pll_get_muldiv': /kisskb/src/sound/soc/codecs/tlv320aic32x4-clk.c:81:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/sound/soc/codecs/tlv320aic32x4-clk.c: In function 'clk_aic32x4_pll_recalc_rate': /kisskb/src/sound/soc/codecs/tlv320aic32x4-clk.c:197:32: note: byref variable will be forcibly initialized struct clk_aic32x4_pll_muldiv settings; ^~~~~~~~ /kisskb/src/sound/soc/codecs/tlv320aic32x4-clk.c: In function 'clk_aic32x4_pll_is_prepared': /kisskb/src/sound/soc/codecs/tlv320aic32x4-clk.c:67:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/sound/soc/codecs/tlv320aic32x4-clk.c: In function 'clk_aic32x4_pll_set_rate': /kisskb/src/sound/soc/codecs/tlv320aic32x4-clk.c:226:32: note: byref variable will be forcibly initialized struct clk_aic32x4_pll_muldiv settings; ^~~~~~~~ /kisskb/src/sound/soc/codecs/tlv320aic32x4-clk.c: In function 'aic32x4_register_clk': /kisskb/src/sound/soc/codecs/tlv320aic32x4-clk.c:447:23: note: byref variable will be forcibly initialized struct clk_init_data init; ^~~~ /kisskb/src/sound/soc/codecs/tlv320aic32x4-clk.c: In function 'aic32x4_register_clocks': /kisskb/src/sound/soc/codecs/tlv320aic32x4-clk.c:483:21: note: byref variable will be forcibly initialized (const char []) { mclk_name, "bclk", "gpio", "pll" }; ^ /kisskb/src/sound/soc/codecs/tlv320aic32x4-clk.c:481:21: note: byref variable will be forcibly initialized (const char* []) { mclk_name, "bclk", "gpio", "din" }; ^ /kisskb/src/kernel/ucount.c: In function 'put_ucounts': /kisskb/src/kernel/ucount.c:209:16: note: byref variable will be forcibly initialized unsigned long flags; ^~~~~ stackleak: instrument autofs_notify_daemon() In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/fs/ntfs3/xattr.c:8: /kisskb/src/fs/ntfs3/xattr.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/ntfs3/xattr.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/ntfs3/xattr.c: In function 'ntfs_read_ea': /kisskb/src/fs/ntfs3/xattr.c:117:20: note: byref variable will be forcibly initialized struct runs_tree run; ^~~ /kisskb/src/fs/ntfs3/xattr.c:79:26: note: byref variable will be forcibly initialized struct ATTR_LIST_ENTRY le = NULL; ^~ /kisskb/src/fs/ntfs3/xattr.c: In function 'ntfs_list_ea': /kisskb/src/fs/ntfs3/xattr.c:162:18: note: byref variable will be forcibly initialized struct EA_FULL ea_all = NULL; ^~~~~~ /kisskb/src/fs/ntfs3/xattr.c:161:24: note: byref variable will be forcibly initialized const struct EA_INFO info; ^~~~ /kisskb/src/fs/ntfs3/xattr.c: In function 'ntfs_get_ea': /kisskb/src/fs/ntfs3/xattr.c:206:6: note: byref variable will be forcibly initialized u32 off, len; ^~~ /kisskb/src/fs/ntfs3/xattr.c:204:18: note: byref variable will be forcibly initialized struct EA_FULL ea_all = NULL; ^~~~~~ /kisskb/src/fs/ntfs3/xattr.c:203:24: note: byref variable will be forcibly initialized const struct EA_INFO info; ^~~~ /kisskb/src/fs/ntfs3/xattr.c: In function 'ntfs_get_acl_ex': /kisskb/src/fs/ntfs3/xattr.c:487:9: note: byref variable will be forcibly initialized size_t req; ^~~ /kisskb/src/fs/ntfs3/xattr.c: In function 'ntfs_set_ea': /kisskb/src/fs/ntfs3/xattr.c:278:6: note: byref variable will be forcibly initialized u64 new_sz; ^~~~~~ /kisskb/src/fs/ntfs3/xattr.c:277:19: note: byref variable will be forcibly initialized struct runs_tree ea_run; ^~~~~~ /kisskb/src/fs/ntfs3/xattr.c:276:20: note: byref variable will be forcibly initialized struct mft_inode mi; ^~ /kisskb/src/fs/ntfs3/xattr.c:275:26: note: byref variable will be forcibly initialized struct ATTR_LIST_ENTRY le; ^~ /kisskb/src/fs/ntfs3/xattr.c:272:6: note: byref variable will be forcibly initialized u32 off, size; ^~~ /kisskb/src/fs/ntfs3/xattr.c:270:18: note: byref variable will be forcibly initialized struct EA_FULL ea_all = NULL; ^~~~~~ /kisskb/src/fs/ntfs3/xattr.c:268:24: note: byref variable will be forcibly initialized const struct EA_INFO info; ^~~~ /kisskb/src/fs/ntfs3/xattr.c:267:17: note: byref variable will be forcibly initialized struct EA_INFO ea_info; ^~~~~~~ /kisskb/src/fs/ntfs3/xattr.c: In function 'ntfs_set_acl_ex': /kisskb/src/fs/ntfs3/xattr.c:558:12: note: byref variable will be forcibly initialized umode_t mode = inode->i_mode; ^~~~ /kisskb/src/fs/ntfs3/xattr.c: In function 'ntfs_setxattr': /kisskb/src/fs/ntfs3/xattr.c:861:8: note: byref variable will be forcibly initialized bool inserted; ^~~~~~~~ /kisskb/src/fs/ntfs3/xattr.c:860:10: note: byref variable will be forcibly initialized __le32 security_id; ^~~~~~~~~~~ /kisskb/src/fs/ntfs3/xattr.c: In function 'ntfs_getxattr': /kisskb/src/fs/ntfs3/xattr.c:752:10: note: byref variable will be forcibly initialized size_t sd_size = 0; ^~~~~~~ /kisskb/src/fs/ntfs3/xattr.c:751:40: note: byref variable will be forcibly initialized struct SECURITY_DESCRIPTOR_RELATIVE sd = NULL; ^~ /kisskb/src/fs/ntfs3/xattr.c: In function 'ntfs_init_acl': /kisskb/src/fs/ntfs3/xattr.c:630:34: note: byref variable will be forcibly initialized struct posix_acl default_acl, acl; ^~~ /kisskb/src/fs/ntfs3/xattr.c:630:20: note: byref variable will be forcibly initialized struct posix_acl default_acl, acl; ^~~~~~~~~~~ /kisskb/src/fs/ntfs3/xattr.c: In function 'ntfs_save_wsl_perm': /kisskb/src/fs/ntfs3/xattr.c:915:9: note: byref variable will be forcibly initialized __le32 value; ^~~~~ /kisskb/src/fs/ntfs3/xattr.c: In function 'ntfs_get_wsl_perm': /kisskb/src/fs/ntfs3/xattr.c:958:9: note: byref variable will be forcibly initialized __le32 value[3]; ^~~~~ /kisskb/src/fs/ntfs3/xattr.c:957:9: note: byref variable will be forcibly initialized size_t sz; ^~ stackleak: instrument autofs_expire_run() stackleak: instrument autofs_wait() stackleak: instrument print_verifier_state() stackleak: instrument alloc_workqueue() /kisskb/src/drivers/video/backlight/ams369fg06.c: In function 'ams369fg06_spi_write_byte': /kisskb/src/drivers/video/backlight/ams369fg06.c:161:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ /kisskb/src/drivers/video/backlight/ams369fg06.c:160:6: note: byref variable will be forcibly initialized u16 buf[1]; ^~~ /kisskb/src/drivers/video/backlight/ams369fg06.c: In function 'ams369fg06_probe': /kisskb/src/drivers/video/backlight/ams369fg06.c:445:30: note: byref variable will be forcibly initialized struct backlight_properties props; ^~~~~ stackleak: instrument ams369fg06_spi_write_byte.isra.3() stackleak: instrument ntfs_set_ea() stackleak: instrument __mark_chain_precision() In file included from /kisskb/src/include/linux/cgroup.h:17, from /kisskb/src/include/linux/memcontrol.h:13, from /kisskb/src/include/linux/swap.h:9, from /kisskb/src/include/linux/shmem_fs.h:6, from /kisskb/src/kernel/usermode_driver.c:5: /kisskb/src/kernel/usermode_driver.c: In function 'file_open_root_mnt': /kisskb/src/include/linux/fs.h:2679:38: note: byref variable will be forcibly initialized return file_open_root(&(struct path){.mnt = mnt, .dentry = mnt->mnt_root}, ^ /kisskb/src/kernel/usermode_driver.c: In function 'blob_to_mnt': /kisskb/src/include/linux/fs.h:2679:38: note: byref variable will be forcibly initialized /kisskb/src/kernel/usermode_driver.c:18:9: note: byref variable will be forcibly initialized loff_t pos = 0; ^~~ /kisskb/src/kernel/usermode_driver.c: In function 'umd_setup': /kisskb/src/kernel/usermode_driver.c:100:15: note: byref variable will be forcibly initialized struct file to_umh[2]; ^~~~~~ /kisskb/src/kernel/usermode_driver.c:99:15: note: byref variable will be forcibly initialized struct file from_umh[2]; ^~~~~~~~ /kisskb/src/kernel/usermode_driver.c: In function 'fork_usermode_driver': /kisskb/src/kernel/usermode_driver.c:172:14: note: byref variable will be forcibly initialized const char argv[] = { info->driver_name, NULL }; ^~~~ stackleak: instrument aic32x4_hw_params() stackleak: instrument adjust_reg_min_max_vals() /kisskb/src/sound/soc/codecs/tlv320aic32x4-i2c.c: In function 'aic32x4_i2c_probe': /kisskb/src/sound/soc/codecs/tlv320aic32x4-i2c.c:25:23: note: byref variable will be forcibly initialized struct regmap_config config; ^~~~~~ /kisskb/src/sound/soc/codecs/tlv320aic32x4-spi.c: In function 'aic32x4_spi_probe': /kisskb/src/sound/soc/codecs/tlv320aic32x4-spi.c:24:23: note: byref variable will be forcibly initialized struct regmap_config config; ^~~~~~ stackleak: instrument aic32x4_i2c_probe() stackleak: instrument aic32x4_spi_probe() In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/timer.h:5, from /kisskb/src/include/linux/workqueue.h:9, from /kisskb/src/include/linux/bpf.h:9, from /kisskb/src/kernel/bpf/hashtab.c:5: /kisskb/src/kernel/bpf/hashtab.c: In function 'hlist_nulls_add_head_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rculist_nulls.h:106:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(hlist_nulls_first_rcu(h), n); ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/bpf/hashtab.c: In function '__bpf_hash_map_seq_show': /kisskb/src/kernel/bpf/hashtab.c:1962:23: note: byref variable will be forcibly initialized struct bpf_iter_meta meta; ^~~~ /kisskb/src/kernel/bpf/hashtab.c: In function 'htab_map_delete_elem': /kisskb/src/kernel/bpf/hashtab.c:1330:16: note: byref variable will be forcibly initialized unsigned long flags; ^~~~~ /kisskb/src/kernel/bpf/hashtab.c: In function 'htab_lru_map_delete_node': /kisskb/src/kernel/bpf/hashtab.c:745:16: note: byref variable will be forcibly initialized unsigned long flags; ^~~~~ /kisskb/src/kernel/bpf/hashtab.c: In function 'htab_map_update_elem': /kisskb/src/kernel/bpf/hashtab.c:1025:16: note: byref variable will be forcibly initialized unsigned long flags; ^~~~~ /kisskb/src/kernel/bpf/hashtab.c: In function '__htab_percpu_map_update_elem': /kisskb/src/kernel/bpf/hashtab.c:1195:16: note: byref variable will be forcibly initialized unsigned long flags; ^~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/linux/bpf.h:19, from /kisskb/src/kernel/bpf/hashtab.c:5: /kisskb/src/kernel/bpf/hashtab.c: In function 'kvmalloc_array': /kisskb/src/include/linux/slab.h:747:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/kernel/bpf/hashtab.c: In function '__htab_map_lookup_and_delete_batch': /kisskb/src/kernel/bpf/hashtab.c:1602:16: note: byref variable will be forcibly initialized unsigned long flags = 0; ^~~~~ /kisskb/src/kernel/bpf/hashtab.c:1597:6: note: byref variable will be forcibly initialized u32 batch, max_count, size, bucket_size; ^~~~~ /kisskb/src/kernel/bpf/arraymap.c: In function '__bpf_array_map_seq_show': /kisskb/src/kernel/bpf/arraymap.c:561:23: note: byref variable will be forcibly initialized struct bpf_iter_meta meta; ^~~~ /kisskb/src/kernel/bpf/arraymap.c: In function 'bpf_for_each_array_elem': /kisskb/src/kernel/bpf/arraymap.c:651:9: note: byref variable will be forcibly initialized u32 i, key, num_elems = 0; ^~~ /kisskb/src/kernel/bpf/arraymap.c: In function 'prog_array_map_seq_show_elem': /kisskb/src/kernel/bpf/arraymap.c:878:6: note: byref variable will be forcibly initialized u32 prog_id; ^~~~~~~ /kisskb/src/kernel/bpf/hashtab.c: In function '__htab_map_lookup_and_delete_elem': /kisskb/src/kernel/bpf/hashtab.c:1496:16: note: byref variable will be forcibly initialized unsigned long bflags; ^~~~~~ /kisskb/src/kernel/bpf/hashtab.c: In function 'htab_lru_map_delete_elem': /kisskb/src/kernel/bpf/hashtab.c:1366:16: note: byref variable will be forcibly initialized unsigned long flags; ^~~~~ /kisskb/src/kernel/bpf/arraymap.c: In function 'bpf_fd_array_map_clear': /kisskb/src/kernel/bpf/arraymap.c:868:6: note: byref variable will be forcibly initialized int i; ^ /kisskb/src/kernel/bpf/arraymap.c: In function 'perf_event_fd_array_release': /kisskb/src/kernel/bpf/arraymap.c:1192:6: note: byref variable will be forcibly initialized int i; ^ /kisskb/src/fs/adfs/dir_f.c: In function 'adfs_f_update': /kisskb/src/fs/adfs/dir_f.c:273:23: note: byref variable will be forcibly initialized struct adfs_direntry de; ^~ stackleak: instrument LZ4HC_compress_generic() /kisskb/src/kernel/bpf/arraymap.c: In function 'perf_event_fd_array_get_ptr': /kisskb/src/kernel/bpf/arraymap.c:1162:6: note: byref variable will be forcibly initialized u64 value; ^~~~~ /kisskb/src/fs/adfs/dir_f.c: In function '__adfs_dir_get': /kisskb/src/fs/adfs/dir_f.c:217:23: note: byref variable will be forcibly initialized struct adfs_direntry de; ^~ /kisskb/src/fs/adfs/dir_f.c: In function 'adfs_f_iterate': /kisskb/src/fs/adfs/dir_f.c:256:21: note: byref variable will be forcibly initialized struct object_info obj; ^~~ /kisskb/src/kernel/bpf/hashtab.c: In function 'htab_lru_map_update_elem': /kisskb/src/kernel/bpf/hashtab.c:1127:16: note: byref variable will be forcibly initialized unsigned long flags; ^~~~~ /kisskb/src/kernel/bpf/hashtab.c: In function '__htab_lru_percpu_map_update_elem': /kisskb/src/kernel/bpf/hashtab.c:1250:16: note: byref variable will be forcibly initialized unsigned long flags; ^~~~~ In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/kernel/groups.c:7: /kisskb/src/kernel/groups.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/kernel/groups.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/kernel/bpf/hashtab.c: In function 'bpf_fd_htab_map_update_elem': /kisskb/src/kernel/bpf/hashtab.c:2347:8: note: byref variable will be forcibly initialized void ptr; ^~~ /kisskb/src/fs/autofs/dev-ioctl.c: In function 'copy_dev_ioctl': /kisskb/src/fs/autofs/dev-ioctl.c:84:26: note: byref variable will be forcibly initialized struct autofs_dev_ioctl tmp, res; ^~~ /kisskb/src/fs/autofs/dev-ioctl.c: In function 'find_autofs_mount': /kisskb/src/fs/autofs/dev-ioctl.c:188:14: note: byref variable will be forcibly initialized struct path path; ^~~~ /kisskb/src/fs/autofs/dev-ioctl.c: In function 'autofs_dev_ioctl_ismountpoint': /kisskb/src/fs/autofs/dev-ioctl.c:538:9: note: byref variable will be forcibly initialized dev_t dev = sbi->sb->s_dev; ^~~ /kisskb/src/fs/autofs/dev-ioctl.c:510:15: note: byref variable will be forcibly initialized unsigned int type; ^~~~ /kisskb/src/fs/autofs/dev-ioctl.c:508:14: note: byref variable will be forcibly initialized struct path path; ^~~~ /kisskb/src/fs/autofs/dev-ioctl.c: In function 'autofs_dev_ioctl_requester': /kisskb/src/fs/autofs/dev-ioctl.c:426:8: note: byref variable will be forcibly initialized dev_t devid; ^~~~~ /kisskb/src/fs/autofs/dev-ioctl.c:425:14: note: byref variable will be forcibly initialized struct path path; ^~~~ In file included from /kisskb/src/include/linux/acpi.h:13, from /kisskb/src/include/linux/i2c.h:13, from /kisskb/src/drivers/gpio/gpio-adp5588.c:13: /kisskb/src/drivers/gpio/gpio-adp5588.c: In function 'irq_find_mapping': /kisskb/src/include/linux/irqdomain.h:437:15: note: byref variable will be forcibly initialized unsigned int irq; ^~~ /kisskb/src/drivers/gpio/gpio-adp5588.c: In function 'adp5588_irq_handler': /kisskb/src/include/linux/irqdomain.h:437:15: note: byref variable will be forcibly initialized /kisskb/src/fs/autofs/dev-ioctl.c: In function 'autofs_dev_ioctl_open_mountpoint': /kisskb/src/fs/autofs/dev-ioctl.c:234:15: note: byref variable will be forcibly initialized struct path path; ^~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/drivers/pinctrl/pinconf-generic.c:14: /kisskb/src/drivers/pinctrl/pinconf-generic.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/pinctrl/pinconf-generic.c: In function 'parse_dt_cfg': /kisskb/src/drivers/pinctrl/pinconf-generic.c:212:7: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/pinctrl/pinconf-generic.c: In function 'pinconf_generic_dump_one': /kisskb/src/drivers/pinctrl/pinconf-generic.c:65:17: note: byref variable will be forcibly initialized unsigned long config; ^~~~~~ /kisskb/src/drivers/pinctrl/pinconf-generic.c: In function 'pinconf_generic_dump_pins': /kisskb/src/drivers/pinctrl/pinconf-generic.c:114:6: note: byref variable will be forcibly initialized int print_sep = 0; ^~~~~~~~~ /kisskb/src/kernel/kcmp.c: In function 'kcmp_epoll_target': /kisskb/src/kernel/kcmp.c:104:25: note: byref variable will be forcibly initialized struct kcmp_epoll_slot slot; ^~~~ /kisskb/src/drivers/pinctrl/pinconf-generic.c: In function 'pinconf_generic_parse_dt_config': /kisskb/src/drivers/pinctrl/pinconf-generic.c:247:24: note: byref variable will be forcibly initialized unsigned int max_cfg, ncfg = 0; ^~~~ /kisskb/src/drivers/pinctrl/pinconf-generic.c: In function 'pinconf_generic_dt_subnode_to_map': /kisskb/src/drivers/pinctrl/pinconf-generic.c:303:11: note: byref variable will be forcibly initialized unsigned num_configs = 0; ^~~~~~~~~~~ /kisskb/src/drivers/pinctrl/pinconf-generic.c:302:17: note: byref variable will be forcibly initialized unsigned long configs = NULL; ^~~~~~~ /kisskb/src/drivers/pinctrl/pinconf-generic.c:300:14: note: byref variable will be forcibly initialized const char function; ^~~~~~~~ /kisskb/src/drivers/pinctrl/pinconf-generic.c: In function 'pinconf_generic_dt_node_to_map': /kisskb/src/drivers/pinctrl/pinconf-generic.c:382:11: note: byref variable will be forcibly initialized unsigned reserved_maps; ^~~~~~~~~~~~~ stackleak: instrument event_hist_trigger_parse() stackleak: instrument __bpf_hash_map_seq_show() /kisskb/src/sound/soc/codecs/tlv320aic3x.c: In function 'snd_soc_dapm_put_volsw_aic3x': /kisskb/src/sound/soc/codecs/tlv320aic3x.c:165:29: note: byref variable will be forcibly initialized struct snd_soc_dapm_update update = {}; ^~~~~~ /kisskb/src/sound/soc/codecs/tlv320aic3x.c: In function 'aic3x_configure_ocmv': /kisskb/src/sound/soc/codecs/tlv320aic3x.c:1707:6: note: byref variable will be forcibly initialized u32 value; ^~~~~ /kisskb/src/sound/soc/codecs/tlv320aic3x-i2c.c: In function 'aic3x_i2c_probe': /kisskb/src/sound/soc/codecs/tlv320aic3x-i2c.c:23:23: note: byref variable will be forcibly initialized struct regmap_config config; ^~~~~~ /kisskb/src/sound/soc/codecs/tlv320aic3x.c: In function 'aic3x_probe': /kisskb/src/sound/soc/codecs/tlv320aic3x.c:1758:6: note: byref variable will be forcibly initialized u32 value; ^~~~~ stackleak: instrument adfs_f_iterate() stackleak: instrument aic3x_i2c_probe() stackleak: instrument __bpf_array_map_seq_show() /kisskb/src/kernel/freezer.c: In function 'fake_signal_wake_up': /kisskb/src/kernel/freezer.c:96:16: note: byref variable will be forcibly initialized unsigned long flags; ^~~~~ /kisskb/src/sound/soc/codecs/tlv320adcx140.c: In function 'adcx140_configure_gpio': /kisskb/src/sound/soc/codecs/tlv320adcx140.c:867:6: note: byref variable will be forcibly initialized u32 gpio_outputs[ADCX140_NUM_GPIO_CFGS]; ^~~~~~~~~~~~ /kisskb/src/sound/soc/codecs/tlv320adcx140.c: In function 'adcx140_configure_gpo': /kisskb/src/sound/soc/codecs/tlv320adcx140.c:829:6: note: byref variable will be forcibly initialized u32 gpo_outputs[ADCX140_NUM_GPOS]; ^~~~~~~~~~~ /kisskb/src/sound/soc/codecs/tlv320adcx140.c: In function 'adcx140_codec_probe': /kisskb/src/sound/soc/codecs/tlv320adcx140.c:911:6: note: byref variable will be forcibly initialized u32 gpi_inputs[ADCX140_NUM_GPI_PINS]; ^~~~~~~~~~ /kisskb/src/sound/soc/codecs/tlv320adcx140.c:908:6: note: byref variable will be forcibly initialized u32 pdm_edges[ADCX140_NUM_PDM_EDGES]; ^~~~~~~~~ /kisskb/src/sound/soc/codecs/tlv320adcx140.c:905:6: note: byref variable will be forcibly initialized u32 vref_source; ^~~~~~~~~~~ /kisskb/src/sound/soc/codecs/tlv320adcx140.c:904:6: note: byref variable will be forcibly initialized u32 bias_source; ^~~~~~~~~~~ /kisskb/src/drivers/pci/pcie/portdrv_core.c: In function 'pcie_message_numbers': /kisskb/src/drivers/pci/pcie/portdrv_core.c:49:6: note: byref variable will be forcibly initialized u16 reg16; ^~~~~ /kisskb/src/drivers/pci/pcie/portdrv_core.c: In function 'pcie_port_enable_irq_vec': /kisskb/src/drivers/pci/pcie/portdrv_core.c:104:24: note: byref variable will be forcibly initialized u32 pme = 0, aer = 0, dpc = 0; ^~~ /kisskb/src/drivers/pci/pcie/portdrv_core.c:104:6: note: byref variable will be forcibly initialized u32 pme = 0, aer = 0, dpc = 0; ^~~ /kisskb/src/drivers/pci/pcie/portdrv_core.c: In function 'get_port_device_capability': /kisskb/src/drivers/pci/pcie/portdrv_core.c:261:7: note: byref variable will be forcibly initialized u32 linkcap; ^~~~~~~ /kisskb/src/drivers/pci/pcie/portdrv_core.c: In function 'pcie_port_device_register': /kisskb/src/drivers/pci/pcie/portdrv_core.c:321:6: note: byref variable will be forcibly initialized int irqs[PCIE_PORT_DEVICE_MAXSERVICES]; ^~~~ /kisskb/src/drivers/pci/pcie/portdrv_core.c: In function 'pcie_port_device_suspend': /kisskb/src/drivers/pci/pcie/portdrv_core.c:394:9: note: byref variable will be forcibly initialized size_t off = offsetof(struct pcie_port_service_driver, suspend); ^~~ /kisskb/src/drivers/pci/pcie/portdrv_core.c: In function 'pcie_port_device_resume_noirq': /kisskb/src/drivers/pci/pcie/portdrv_core.c:400:9: note: byref variable will be forcibly initialized size_t off = offsetof(struct pcie_port_service_driver, resume_noirq); ^~~ /kisskb/src/drivers/pci/pcie/portdrv_core.c: In function 'pcie_port_device_resume': /kisskb/src/drivers/pci/pcie/portdrv_core.c:410:9: note: byref variable will be forcibly initialized size_t off = offsetof(struct pcie_port_service_driver, resume); ^~~ /kisskb/src/drivers/pci/pcie/portdrv_core.c: In function 'pcie_port_device_runtime_suspend': /kisskb/src/drivers/pci/pcie/portdrv_core.c:420:9: note: byref variable will be forcibly initialized size_t off = offsetof(struct pcie_port_service_driver, runtime_suspend); ^~~ /kisskb/src/drivers/pci/pcie/portdrv_core.c: In function 'pcie_port_device_runtime_resume': /kisskb/src/drivers/pci/pcie/portdrv_core.c:430:9: note: byref variable will be forcibly initialized size_t off = offsetof(struct pcie_port_service_driver, runtime_resume); ^~~ /kisskb/src/drivers/pci/pcie/portdrv_core.c: In function 'pcie_port_find_device': /kisskb/src/drivers/pci/pcie/portdrv_core.c:474:30: note: byref variable will be forcibly initialized struct portdrv_service_data pdrvs; ^~~~~ /kisskb/src/sound/soc/codecs/tscs42xx.c: In function 'part_is_valid': /kisskb/src/sound/soc/codecs/tscs42xx.c:1278:15: note: byref variable will be forcibly initialized unsigned int reg; ^~~ /kisskb/src/kernel/smp.c: In function 'cfd_seq_data_add': /kisskb/src/kernel/smp.c:249:20: note: byref variable will be forcibly initialized union cfd_seq_cnt new[2]; ^~~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/llist.h:51, from /kisskb/src/include/linux/smp_types.h:5, from /kisskb/src/include/linux/irq_work.h:5, from /kisskb/src/kernel/smp.c:10: /kisskb/src/kernel/smp.c: In function 'csd_lock_wait': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/arch/arm64/include/asm/barrier.h:200:9: note: in expansion of macro 'smp_load_acquire' VAL = smp_load_acquire(__PTR); \ ^~~~~~~~~~~~~~~~ /kisskb/src/kernel/smp.c:411:2: note: in expansion of macro 'smp_cond_load_acquire' smp_cond_load_acquire(&csd->node.u_flags, !(VAL & CSD_FLAG_LOCK)); ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/smp.c: In function 'csd_unlock': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/smp.c:464:2: note: in expansion of macro 'smp_store_release' smp_store_release(&csd->node.u_flags, 0); ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/smp.c: In function 'csd_lock_print_extended': /kisskb/src/kernel/smp.c:293:15: note: byref variable will be forcibly initialized unsigned int n_data = 0, i; ^~~~~~ /kisskb/src/kernel/smp.c:292:20: note: byref variable will be forcibly initialized union cfd_seq_cnt data[2 * ARRAY_SIZE(seq_type)]; ^~~~ /kisskb/src/kernel/smp.c: In function 'nrcpus': /kisskb/src/kernel/smp.c:1051:6: note: byref variable will be forcibly initialized int nr_cpus; ^~~~~~~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/llist.h:51, from /kisskb/src/include/linux/smp_types.h:5, from /kisskb/src/include/linux/irq_work.h:5, from /kisskb/src/kernel/smp.c:10: /kisskb/src/kernel/smp.c: In function 'csd_lock_wait_toolong': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/smp.c:355:16: note: in expansion of macro 'smp_load_acquire' cpu_cur_csd = smp_load_acquire(&per_cpu(cur_csd, cpux)); / Before func and info. / ^~~~~~~~~~~~~~~~ /kisskb/src/kernel/smp.c: In function '__csd_lock_wait': /kisskb/src/kernel/smp.c:393:11: note: byref variable will be forcibly initialized u64 ts0, ts1; ^~~ /kisskb/src/kernel/smp.c:392:6: note: byref variable will be forcibly initialized int bug_id = 0; ^~~~~~ /kisskb/src/kernel/smp.c: In function 'csdlock_debug': /kisskb/src/kernel/smp.c:166:15: note: byref variable will be forcibly initialized unsigned int val = 0; ^~~ /kisskb/src/sound/soc/codecs/ts3a227e.c: In function 'ts3a227e_parse_device_property': /kisskb/src/sound/soc/codecs/ts3a227e.c:272:6: note: byref variable will be forcibly initialized u32 micbias; ^~~~~~~ /kisskb/src/sound/soc/codecs/ts3a227e.c: In function 'ts3a227e_i2c_probe': /kisskb/src/sound/soc/codecs/ts3a227e.c:291:15: note: byref variable will be forcibly initialized unsigned int acc_reg; ^~~~~~~ /kisskb/src/sound/soc/codecs/ts3a227e.c: In function 'ts3a227e_interrupt': /kisskb/src/sound/soc/codecs/ts3a227e.c:191:36: note: byref variable will be forcibly initialized unsigned int int_reg, kp_int_reg, acc_reg, i; ^~~~~~~ /kisskb/src/sound/soc/codecs/ts3a227e.c:191:24: note: byref variable will be forcibly initialized unsigned int int_reg, kp_int_reg, acc_reg, i; ^~~~~~~~~~ /kisskb/src/sound/soc/codecs/ts3a227e.c:191:15: note: byref variable will be forcibly initialized unsigned int int_reg, kp_int_reg, acc_reg, i; ^~~~~~~ In file included from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/fuse/fuse_i.h:17, from /kisskb/src/fs/fuse/dev.c:9: /kisskb/src/fs/fuse/dev.c: In function 'fuse_get_req': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:630:2: note: in expansion of macro '___wait_event' ___wait_event(wq, condition, TASK_KILLABLE, 1, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:638:11: note: in expansion of macro '__wait_event_killable_exclusive' __ret = __wait_event_killable_exclusive(wq, condition); \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/fuse/dev.c:115:7: note: in expansion of macro 'wait_event_killable_exclusive' if (wait_event_killable_exclusive(fc->blocked_waitq, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/fuse/dev.c: In function 'request_wait_answer': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/fs/fuse/dev.c:407:2: note: in expansion of macro 'wait_event' wait_event(req->waitq, test_bit(FR_FINISHED, &req->flags)); ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:908:2: note: in expansion of macro '___wait_event' ___wait_event(wq, condition, TASK_KILLABLE, 0, 0, schedule()) ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:930:11: note: in expansion of macro '__wait_event_killable' __ret = __wait_event_killable(wq_head, condition); \ ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/fuse/dev.c:386:9: note: in expansion of macro 'wait_event_killable' err = wait_event_killable(req->waitq, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:478:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, condition, TASK_INTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:501:11: note: in expansion of macro '__wait_event_interruptible' __ret = __wait_event_interruptible(wq_head, condition); \ ^~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/fuse/dev.c:372:9: note: in expansion of macro 'wait_event_interruptible' err = wait_event_interruptible(req->waitq, ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/fs/fuse/fuse_i.h:17, from /kisskb/src/fs/fuse/dev.c:9: /kisskb/src/fs/fuse/dev.c: In function 'kvmalloc_array': /kisskb/src/include/linux/slab.h:747:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/fuse/dev.c: In function 'fuse_copy_fill': /kisskb/src/fs/fuse/dev.c:732:10: note: byref variable will be forcibly initialized size_t off; ^~~ /kisskb/src/fs/fuse/dev.c:689:15: note: byref variable will be forcibly initialized struct page page; ^~~~ /kisskb/src/fs/fuse/dev.c: In function 'fuse_read_interrupt': /kisskb/src/fs/fuse/dev.c:1052:27: note: byref variable will be forcibly initialized struct fuse_interrupt_in arg; ^~~ /kisskb/src/fs/fuse/dev.c:1051:24: note: byref variable will be forcibly initialized struct fuse_in_header ih; ^~ /kisskb/src/fs/fuse/dev.c: In function 'fuse_copy_page': /kisskb/src/fs/fuse/dev.c:961:10: note: byref variable will be forcibly initialized void buf = mapaddr + offset; ^~~ /kisskb/src/fs/fuse/dev.c: In function 'fuse_notify_poll': /kisskb/src/fs/fuse/dev.c:1421:37: note: byref variable will be forcibly initialized struct fuse_notify_poll_wakeup_out outarg; ^~~~~~ /kisskb/src/fs/fuse/dev.c: In function 'fuse_notify_inval_inode': /kisskb/src/fs/fuse/dev.c:1442:37: note: byref variable will be forcibly initialized struct fuse_notify_inval_inode_out outarg; ^~~~~~ /kisskb/src/fs/fuse/dev.c: In function 'fuse_notify_inval_entry': /kisskb/src/fs/fuse/dev.c:1470:14: note: byref variable will be forcibly initialized struct qstr name; ^~~~ /kisskb/src/fs/fuse/dev.c:1467:37: note: byref variable will be forcibly initialized struct fuse_notify_inval_entry_out outarg; ^~~~~~ /kisskb/src/fs/fuse/dev.c: In function 'fuse_notify_delete': /kisskb/src/fs/fuse/dev.c:1518:14: note: byref variable will be forcibly initialized struct qstr name; ^~~~ /kisskb/src/fs/fuse/dev.c:1515:32: note: byref variable will be forcibly initialized struct fuse_notify_delete_out outarg; ^~~~~~ /kisskb/src/fs/fuse/dev.c: In function 'fuse_notify_store': /kisskb/src/fs/fuse/dev.c:1607:16: note: byref variable will be forcibly initialized struct page page; ^~~~ /kisskb/src/fs/fuse/dev.c:1563:31: note: byref variable will be forcibly initialized struct fuse_notify_store_out outarg; ^~~~~~ /kisskb/src/fs/fuse/dev.c: In function 'fuse_notify_retrieve': /kisskb/src/fs/fuse/dev.c:1742:21: note: byref variable will be forcibly initialized struct fuse_mount fm; ^~ /kisskb/src/fs/fuse/dev.c:1741:34: note: byref variable will be forcibly initialized struct fuse_notify_retrieve_out outarg; ^~~~~~ /kisskb/src/fs/fuse/dev.c: In function 'fuse_dev_do_write': /kisskb/src/fs/fuse/dev.c:1854:25: note: byref variable will be forcibly initialized struct fuse_out_header oh; ^~ /kisskb/src/fs/fuse/dev.c: In function 'fuse_dev_splice_write': /kisskb/src/fs/fuse/dev.c:1968:25: note: byref variable will be forcibly initialized struct fuse_copy_state cs; ^~ /kisskb/src/fs/fuse/dev.c: In function 'fuse_dev_write': /kisskb/src/fs/fuse/dev.c:1946:25: note: byref variable will be forcibly initialized struct fuse_copy_state cs; ^~ /kisskb/src/fs/fuse/dev.c: In function 'fuse_dequeue_forget': /kisskb/src/fs/fuse/dev.c:1080:27: note: byref variable will be forcibly initialized struct fuse_forget_link head = fiq->forget_list_head.next; ^~~~ /kisskb/src/fs/fuse/dev.c: In function 'fuse_read_single_forget': /kisskb/src/fs/fuse/dev.c:1080:27: note: byref variable will be forcibly initialized /kisskb/src/fs/fuse/dev.c:1109:24: note: byref variable will be forcibly initialized struct fuse_in_header ih = { ^~ /kisskb/src/fs/fuse/dev.c:1106:24: note: byref variable will be forcibly initialized struct fuse_forget_in arg = { ^~~ /kisskb/src/fs/fuse/dev.c: In function 'fuse_read_batch_forget': /kisskb/src/fs/fuse/dev.c:1080:27: note: byref variable will be forcibly initialized struct fuse_forget_link head = fiq->forget_list_head.next; ^~~~ In file included from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/fuse/fuse_i.h:17, from /kisskb/src/fs/fuse/dev.c:9: /kisskb/src/fs/fuse/dev.c: In function 'fuse_dev_do_read': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:617:2: note: in expansion of macro '___wait_event' ___wait_event(wq, condition, TASK_INTERRUPTIBLE, 1, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:625:11: note: in expansion of macro '__wait_event_interruptible_exclusive' __ret = __wait_event_interruptible_exclusive(wq, condition); \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/fuse/dev.c:1240:9: note: in expansion of macro 'wait_event_interruptible_exclusive' err = wait_event_interruptible_exclusive(fiq->waitq, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/fuse/dev.c: In function 'fuse_dev_splice_read': /kisskb/src/fs/fuse/dev.c:1374:25: note: byref variable will be forcibly initialized struct fuse_copy_state cs; ^~ /kisskb/src/fs/fuse/dev.c: In function 'fuse_dev_read': /kisskb/src/fs/fuse/dev.c:1352:25: note: byref variable will be forcibly initialized struct fuse_copy_state cs; ^~ /kisskb/src/fs/fuse/dev.c: In function 'fuse_abort_conn': /kisskb/src/fs/fuse/dev.c:1080:27: note: byref variable will be forcibly initialized struct fuse_forget_link head = fiq->forget_list_head.next; ^~~~ In file included from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/fuse/fuse_i.h:17, from /kisskb/src/fs/fuse/dev.c:9: /kisskb/src/fs/fuse/dev.c:2130:13: note: byref variable will be forcibly initialized LIST_HEAD(to_end); ^~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/fs/fuse/dev.c: In function 'fuse_dev_release': /kisskb/src/fs/fuse/dev.c:2201:13: note: byref variable will be forcibly initialized LIST_HEAD(to_end); ^~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ In file included from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/fuse/fuse_i.h:17, from /kisskb/src/fs/fuse/dev.c:9: /kisskb/src/fs/fuse/dev.c: In function 'fuse_wait_aborted': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/fs/fuse/dev.c:2191:2: note: in expansion of macro 'wait_event' wait_event(fc->blocked_waitq, atomic_read(&fc->num_waiting) == 0); ^~~~~~~~~~ stackleak: instrument csd_lock_print_extended.isra.10() /kisskb/src/fs/adfs/dir_fplus.c: In function 'adfs_fplus_update': /kisskb/src/fs/adfs/dir_fplus.c:233:26: note: byref variable will be forcibly initialized struct adfs_bigdirentry bde; ^~~ /kisskb/src/fs/adfs/dir_fplus.c: In function 'adfs_fplus_getnext': /kisskb/src/fs/adfs/dir_fplus.c:175:26: note: byref variable will be forcibly initialized struct adfs_bigdirentry bde; ^~~ /kisskb/src/fs/adfs/dir_fplus.c: In function 'adfs_fplus_iterate': /kisskb/src/fs/adfs/dir_fplus.c:212:21: note: byref variable will be forcibly initialized struct object_info obj; ^~~ /kisskb/src/drivers/video/backlight/lcd.c: In function 'contrast_store': /kisskb/src/drivers/video/backlight/lcd.c:133:16: note: byref variable will be forcibly initialized unsigned long contrast; ^~~~~~~~ /kisskb/src/drivers/video/backlight/lcd.c: In function 'lcd_power_store': /kisskb/src/drivers/video/backlight/lcd.c:94:16: note: byref variable will be forcibly initialized unsigned long power; ^~~~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/overlayfs/super.c:8: /kisskb/src/fs/overlayfs/super.c: In function 'mnt_user_ns': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/mount.h:81:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&mnt->mnt_userns); ^~~~~~~~~~~~~~~~ /kisskb/src/fs/overlayfs/super.c: In function 'ovl_posix_acl_xattr_set': /kisskb/src/fs/overlayfs/super.c:1053:16: note: byref variable will be forcibly initialized struct iattr iattr = { .ia_valid = ATTR_KILL_SGID }; ^~~~~ /kisskb/src/fs/overlayfs/super.c: In function 'ovl_statfs': /kisskb/src/fs/overlayfs/super.c:313:14: note: byref variable will be forcibly initialized struct path path; ^~~~ /kisskb/src/fs/overlayfs/super.c: In function 'ovl_check_namelen': /kisskb/src/fs/overlayfs/super.c:915:17: note: byref variable will be forcibly initialized struct kstatfs statfs; ^~~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/fs/overlayfs/super.c:8: /kisskb/src/fs/overlayfs/super.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ stackleak: instrument adfs_fplus_iterate() /kisskb/src/fs/overlayfs/super.c: In function 'ovl_workdir_create': /kisskb/src/fs/overlayfs/super.c:767:16: note: byref variable will be forcibly initialized struct iattr attr = { ^~~~ /kisskb/src/fs/overlayfs/super.c:758:17: note: byref variable will be forcibly initialized struct dentry work; ^~~~ /kisskb/src/fs/overlayfs/super.c: In function 'ovl_check_rename_whiteout': /kisskb/src/fs/overlayfs/super.c:1265:23: note: byref variable will be forcibly initialized struct name_snapshot name; ^~~~ In file included from /kisskb/src/fs/overlayfs/super.c:18: /kisskb/src/fs/overlayfs/super.c: In function 'ovl_lookup_or_create': /kisskb/src/fs/overlayfs/overlayfs.h:571:43: note: byref variable will be forcibly initialized #define OVL_CATTR(m) (&(struct ovl_cattr) { .mode = (m) }) ^ /kisskb/src/fs/overlayfs/super.c:1325:6: note: in expansion of macro 'OVL_CATTR' OVL_CATTR(mode)); ^~~~~~~~~ /kisskb/src/fs/overlayfs/super.c: In function 'ovl_get_fsid': /kisskb/src/fs/overlayfs/super.c:1631:8: note: byref variable will be forcibly initialized dev_t dev; ^~~ /kisskb/src/fs/overlayfs/super.c: In function 'ovl_get_layers': /kisskb/src/fs/overlayfs/super.c:1707:17: note: byref variable will be forcibly initialized struct inode trap; ^~~~ /kisskb/src/fs/overlayfs/super.c: In function 'ovl_parse_opt': /kisskb/src/fs/overlayfs/super.c:524:15: note: byref variable will be forcibly initialized substring_t args[MAX_OPT_ARGS]; ^~~~ stackleak: instrument is_state_visited() /kisskb/src/drivers/pinctrl/devicetree.c: In function 'dt_to_map_one_config': /kisskb/src/drivers/pinctrl/devicetree.c:119:11: note: byref variable will be forcibly initialized unsigned num_maps; ^~~~~~~~ /kisskb/src/drivers/pinctrl/devicetree.c:118:22: note: byref variable will be forcibly initialized struct pinctrl_map map; ^~~ /kisskb/src/drivers/pinctrl/devicetree.c: In function 'pinctrl_find_cells_size': /kisskb/src/drivers/pinctrl/devicetree.c:290:6: note: byref variable will be forcibly initialized int cells_size, error; ^~~~~~~~~~ /kisskb/src/drivers/pinctrl/devicetree.c: In function 'pinctrl_get_list_and_count': /kisskb/src/drivers/pinctrl/devicetree.c:319:6: note: byref variable will be forcibly initialized int size; ^~~~ /kisskb/src/drivers/pinctrl/devicetree.c: In function 'pinctrl_dt_to_map': /kisskb/src/drivers/pinctrl/devicetree.c:204:6: note: byref variable will be forcibly initialized int size, config; ^~~~ /kisskb/src/drivers/pinctrl/devicetree.c:202:14: note: byref variable will be forcibly initialized const char statename; ^~~~~~~~~ /kisskb/src/drivers/pinctrl/devicetree.c: In function 'pinctrl_count_index_with_args': /kisskb/src/drivers/pinctrl/devicetree.c:351:12: note: byref variable will be forcibly initialized int size, nr_cells, error; ^~~~~~~~ /kisskb/src/drivers/pinctrl/devicetree.c:351:6: note: byref variable will be forcibly initialized int size, nr_cells, error; ^~~~ /kisskb/src/drivers/pinctrl/devicetree.c:350:16: note: byref variable will be forcibly initialized const __be32 list; ^~~~ /kisskb/src/drivers/pinctrl/devicetree.c: In function 'pinctrl_parse_index_with_args': /kisskb/src/drivers/pinctrl/devicetree.c:411:15: note: byref variable will be forcibly initialized int nr_elem, nr_cells, error; ^~~~~~~~ /kisskb/src/drivers/pinctrl/devicetree.c:411:6: note: byref variable will be forcibly initialized int nr_elem, nr_cells, error; ^~~~~~~ /kisskb/src/drivers/pinctrl/devicetree.c:410:16: note: byref variable will be forcibly initialized const __be32 list; ^~~~ stackleak: instrument request_wait_answer() /kisskb/src/kernel/kallsyms.c: In function '__sprint_symbol': /kisskb/src/kernel/kallsyms.c:447:24: note: byref variable will be forcibly initialized unsigned long offset, size; ^~~~ /kisskb/src/kernel/kallsyms.c:447:16: note: byref variable will be forcibly initialized unsigned long offset, size; ^~~~~~ /kisskb/src/kernel/kallsyms.c:445:23: note: byref variable will be forcibly initialized const unsigned char buildid; ^~~~~~~ /kisskb/src/kernel/kallsyms.c:444:8: note: byref variable will be forcibly initialized char modname; ^~~~~~~ /kisskb/src/kernel/kallsyms.c: In function 'kallsyms_lookup_name': /kisskb/src/kernel/kallsyms.c:211:7: note: byref variable will be forcibly initialized char namebuf[KSYM_NAME_LEN]; ^~~~~~~ /kisskb/src/kernel/crash_core.c: In function 'parse_crashkernel_suffix': /kisskb/src/kernel/crash_core.c:168:8: note: byref variable will be forcibly initialized char cur = cmdline; ^~~ /kisskb/src/kernel/crash_core.c: In function 'parse_crashkernel_mem': /kisskb/src/kernel/crash_core.c:45:24: note: byref variable will be forcibly initialized char cur = cmdline, tmp; ^~~ /kisskb/src/kernel/crash_core.c: In function 'parse_crashkernel_simple': /kisskb/src/kernel/crash_core.c:130:8: note: byref variable will be forcibly initialized char cur = cmdline; ^~~ /kisskb/src/kernel/crash_core.c: In function 'vmcoreinfo_append_str': /kisskb/src/kernel/crash_core.c:366:7: note: byref variable will be forcibly initialized char buf[0x50]; ^~~ /kisskb/src/kernel/crash_core.c:365:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/drivers/pinctrl/pinctrl-as3722.c: In function 'as3722_gpio_get': /kisskb/src/drivers/pinctrl/pinctrl-as3722.c:447:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/pinctrl/pinctrl-as3722.c:446:6: note: byref variable will be forcibly initialized u32 control; ^~~~~~~ /kisskb/src/drivers/pinctrl/pinctrl-as3722.c: In function 'as3722_gpio_set': /kisskb/src/drivers/pinctrl/pinctrl-as3722.c:493:6: note: byref variable will be forcibly initialized u32 val; ^~~ stackleak: instrument check_stack_read() /kisskb/src/fs/adfs/inode.c: In function 'adfs_write_inode': /kisskb/src/fs/adfs/inode.c:357:21: note: byref variable will be forcibly initialized struct object_info obj; ^~~ In file included from /kisskb/src/include/sound/soc.h:13, from /kisskb/src/sound/soc/codecs/wcd9335.c:16: /kisskb/src/sound/soc/codecs/wcd9335.c: In function 'of_parse_phandle': /kisskb/src/include/linux/of.h:925:25: note: byref variable will be forcibly initialized struct of_phandle_args args; ^~~~ /kisskb/src/sound/soc/codecs/wcd9335.c: In function 'wcd9335_bring_up': /kisskb/src/sound/soc/codecs/wcd9335.c:5104:11: note: byref variable will be forcibly initialized int val, byte0; ^~~~~ /kisskb/src/sound/soc/codecs/wcd9335.c:5104:6: note: byref variable will be forcibly initialized int val, byte0; ^~~ /kisskb/src/sound/soc/codecs/wcd9335.c: In function 'wcd9335_codec_enable_int_port': /kisskb/src/sound/soc/codecs/wcd9335.c:2999:15: note: byref variable will be forcibly initialized unsigned int val = 0; ^~~ /kisskb/src/sound/soc/codecs/wcd9335.c: In function 'wcd9335_codec_enable_prim_interpolator': /kisskb/src/sound/soc/codecs/wcd9335.c:3195:6: note: byref variable will be forcibly initialized u16 ind = 0; ^~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/sound/soc/codecs/wcd9335.c:5: /kisskb/src/sound/soc/codecs/wcd9335.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/gpio/gpio-aggregator.c: In function 'delete_device_store': /kisskb/src/drivers/gpio/gpio-aggregator.c:193:15: note: byref variable will be forcibly initialized unsigned int id; ^~ In file included from /kisskb/src/include/linux/device.h:29, from /kisskb/src/include/linux/gpio/driver.h:5, from /kisskb/src/include/asm-generic/gpio.h:11, from /kisskb/src/include/linux/gpio.h:62, from /kisskb/src/drivers/gpio/gpio-aggregator.c:13: /kisskb/src/drivers/gpio/gpio-aggregator.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/gpio/gpio-aggregator.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/gpio/gpio-aggregator.c: In function 'aggr_parse': /kisskb/src/drivers/gpio/gpio-aggregator.c:65:6: note: byref variable will be forcibly initialized int error = 0; ^~~~~ /kisskb/src/drivers/gpio/gpio-aggregator.c:64:18: note: byref variable will be forcibly initialized unsigned int i, n = 0; ^ /kisskb/src/drivers/gpio/gpio-aggregator.c:62:25: note: byref variable will be forcibly initialized char name, offsets, p; ^ /kisskb/src/drivers/gpio/gpio-aggregator.c:62:15: note: byref variable will be forcibly initialized char name, offsets, p; ^~~~~~~ /kisskb/src/drivers/gpio/gpio-aggregator.c:62:8: note: byref variable will be forcibly initialized char name, offsets, p; ^~~~ In file included from /kisskb/src/drivers/gpio/gpio-aggregator.c:22: /kisskb/src/drivers/gpio/gpio-aggregator.c: In function 'platform_device_register_simple': /kisskb/src/include/linux/platform_device.h:126:30: note: byref variable will be forcibly initialized struct platform_device_info pdevinfo = { ^~~~~~~~ /kisskb/src/drivers/gpio/gpio-aggregator.c: In function 'new_device_store': /kisskb/src/include/linux/platform_device.h:126:30: note: byref variable will be forcibly initialized In file included from /kisskb/src/include/linux/gpio/driver.h:5, from /kisskb/src/include/asm-generic/gpio.h:11, from /kisskb/src/include/linux/gpio.h:62, from /kisskb/src/drivers/gpio/gpio-aggregator.c:13: /kisskb/src/drivers/gpio/gpio-aggregator.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/sound/soc/codecs/wcd9335.c: In function 'wcd9335_slimbus_irq': /kisskb/src/sound/soc/codecs/wcd9335.c:3971:20: note: byref variable will be forcibly initialized unsigned int val, int_val = 0; ^~~~~~~ /kisskb/src/sound/soc/codecs/wcd9335.c:3971:15: note: byref variable will be forcibly initialized unsigned int val, int_val = 0; ^~~ /kisskb/src/sound/soc/codecs/wcd9335.c:3969:16: note: byref variable will be forcibly initialized unsigned long status = 0; ^~~~~~ /kisskb/src/sound/soc/codecs/wcd9335.c: In function 'wcd9335_codec_enable_dec': /kisskb/src/sound/soc/codecs/wcd9335.c:2729:8: note: byref variable will be forcibly initialized char widget_name = NULL; ^~~~~~~~~~~ /kisskb/src/sound/soc/codecs/wcd9335.c:2727:15: note: byref variable will be forcibly initialized unsigned int decimator; ^~~~~~~~~ /kisskb/src/sound/soc/codecs/wcd9335.c: In function 'wcd9335_codec_enable_dmic': /kisskb/src/sound/soc/codecs/wcd9335.c:2919:15: note: byref variable will be forcibly initialized unsigned int dmic; ^~~~ stackleak: instrument kallsyms_lookup_name() stackleak: instrument ovl_workdir_create() /kisskb/src/kernel/acct.c: In function 'check_free_space': /kisskb/src/kernel/acct.c:102:17: note: byref variable will be forcibly initialized struct kstatfs sbuf; ^~~~ /kisskb/src/kernel/acct.c: In function 'do_acct_process': /kisskb/src/kernel/acct.c:517:10: note: byref variable will be forcibly initialized loff_t pos = 0; ^~~ /kisskb/src/kernel/acct.c:472:9: note: byref variable will be forcibly initialized acct_t ac; ^~ /kisskb/src/drivers/pwm/pwm-fsl-ftm.c: In function 'fsl_pwm_is_any_pwm_enabled': /kisskb/src/drivers/pwm/pwm-fsl-ftm.c:207:6: note: byref variable will be forcibly initialized u32 val; ^~~ stackleak: instrument vmcoreinfo_append_str() /kisskb/src/drivers/pwm/pwm-fsl-ftm.c: In function 'fsl_pwm_is_other_pwm_enabled': /kisskb/src/drivers/pwm/pwm-fsl-ftm.c:219:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/pwm/pwm-fsl-ftm.c: In function 'ftm_clear_write_protection': /kisskb/src/drivers/pwm/pwm-fsl-ftm.c:64:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/pwm/pwm-fsl-ftm.c: In function 'fsl_pwm_apply_config': /kisskb/src/drivers/pwm/pwm-fsl-ftm.c:207:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/pwm/pwm-fsl-ftm.c:235:27: note: byref variable will be forcibly initialized struct fsl_pwm_periodcfg periodcfg; ^~~~~~~~~ In file included from /kisskb/src/drivers/pwm/pwm-fsl-ftm.c:18: /kisskb/src/drivers/pwm/pwm-fsl-ftm.c: In function 'pwm_is_enabled': /kisskb/src/include/linux/pwm.h:113:19: note: byref variable will be forcibly initialized struct pwm_state state; ^~~~~ stackleak: instrument adfs_write_inode() /kisskb/src/kernel/acct.c: In function 'acct_collect': /kisskb/src/kernel/acct.c:534:13: note: byref variable will be forcibly initialized u64 utime, stime; ^~~~~ /kisskb/src/kernel/acct.c:534:6: note: byref variable will be forcibly initialized u64 utime, stime; ^~~~~ stackleak: instrument check_free_space() stackleak: instrument ovl_check_namelen.isra.10() /kisskb/src/drivers/pci/pcie/portdrv_pci.c: In function 'pcie_portdrv_slot_reset': /kisskb/src/drivers/pci/pcie/portdrv_pci.c:163:9: note: byref variable will be forcibly initialized size_t off = offsetof(struct pcie_port_service_driver, slot_reset); ^~~ stackleak: instrument smp_call_on_cpu() /kisskb/src/kernel/kexec_core.c: In function 'kimage_alloc_normal_control_pages': /kisskb/src/kernel/kexec_core.c:367:19: note: byref variable will be forcibly initialized struct list_head extra_pages; ^~~~~~~~~~~ /kisskb/src/kernel/kexec_core.c: In function 'kimage_crash_copy_vmcoreinfo': /kisskb/src/kernel/kexec_core.c:503:15: note: byref variable will be forcibly initialized struct page vmcoreinfo_page; ^~~~~~~~~~~~~~~ /kisskb/src/kernel/kexec_core.c: In function '__crash_kexec': /kisskb/src/kernel/kexec_core.c:957:19: note: byref variable will be forcibly initialized struct pt_regs fixed_regs; ^~~~~~~~~~ /kisskb/src/kernel/kexec_core.c: In function 'crash_save_cpu': /kisskb/src/kernel/kexec_core.c:1063:22: note: byref variable will be forcibly initialized struct elf_prstatus prstatus; ^~~~~~~~ stackleak: instrument new_device_store() /kisskb/src/sound/soc/codecs/wm8523.c: In function 'wm8523_i2c_probe': /kisskb/src/sound/soc/codecs/wm8523.c:450:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/include/trace/events/error_report.h:76, from /kisskb/src/kernel/trace/error_report-traces.c:9: /kisskb/src/kernel/trace/error_report-traces.c: In function 'perf_trace_error_report_template': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/error_report.h:49:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(error_report_template, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/error_report.h:49:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(error_report_template, ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/include/trace/events/error_report.h:76, from /kisskb/src/kernel/trace/error_report-traces.c:9: /kisskb/src/kernel/trace/error_report-traces.c: In function 'trace_event_raw_event_error_report_template': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/error_report.h:49:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(error_report_template, ^~~~~~~~~~~~~~~~~~~ stackleak: instrument fuse_notify() stackleak: instrument check_mem_access() /kisskb/src/sound/soc/codecs/wm8580.c: In function 'wm8580_set_dai_pll': /kisskb/src/sound/soc/codecs/wm8580.c:467:18: note: byref variable will be forcibly initialized struct _pll_div pll_div; ^~~~~~~ stackleak: instrument ovl_make_workdir() In file included from /kisskb/src/fs/adfs/map.c:7: /kisskb/src/fs/adfs/map.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ stackleak: instrument ovl_posix_acl_xattr_set() /kisskb/src/fs/adfs/super.c: In function '__adfs_error': /kisskb/src/fs/adfs/super.c:28:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/fs/adfs/super.c:27:19: note: byref variable will be forcibly initialized struct va_format vaf; ^~~ /kisskb/src/fs/adfs/super.c: In function 'adfs_msg': /kisskb/src/fs/adfs/super.c:44:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/fs/adfs/super.c:43:19: note: byref variable will be forcibly initialized struct va_format vaf; ^~~ /kisskb/src/fs/adfs/super.c: In function 'parse_options': /kisskb/src/fs/adfs/super.c:139:15: note: byref variable will be forcibly initialized substring_t args[MAX_OPT_ARGS]; ^~~~ /kisskb/src/fs/adfs/super.c:133:6: note: byref variable will be forcibly initialized int option; ^~~~~~ /kisskb/src/fs/adfs/super.c: In function 'adfs_remount': /kisskb/src/fs/adfs/super.c:187:22: note: byref variable will be forcibly initialized struct adfs_sb_info temp_asb; ^~~~~~~~ /kisskb/src/fs/adfs/super.c: In function 'adfs_probe': /kisskb/src/fs/adfs/super.c:286:26: note: byref variable will be forcibly initialized struct adfs_discrecord dr; ^~ /kisskb/src/fs/adfs/super.c: In function 'adfs_fill_super': /kisskb/src/fs/adfs/super.c:367:21: note: byref variable will be forcibly initialized struct object_info root_obj; ^~~~~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/linux/device/driver.h:21, from /kisskb/src/include/linux/device.h:32, from /kisskb/src/include/linux/lcd.h:12, from /kisskb/src/drivers/video/backlight/hx8357.c:9: /kisskb/src/drivers/video/backlight/hx8357.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/video/backlight/hx8357.c: In function 'hx8357_spi_write_then_read': /kisskb/src/drivers/video/backlight/hx8357.c:219:22: note: byref variable will be forcibly initialized struct spi_transfer xfer[2]; ^~~~ /kisskb/src/drivers/video/backlight/hx8357.c:218:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ /kisskb/src/drivers/video/backlight/hx8357.c: In function 'hx8369_lcd_init': /kisskb/src/drivers/video/backlight/hx8357.c:446:12: note: byref variable will be forcibly initialized static int hx8369_lcd_init(struct lcd_device lcdev) ^~~~~~~~~~~~~~~ /kisskb/src/drivers/video/backlight/hx8357.c:446:12: note: byref variable will be forcibly initialized /kisskb/src/drivers/video/backlight/hx8357.c:446:12: note: byref variable will be forcibly initialized /kisskb/src/drivers/video/backlight/hx8357.c: In function 'hx8357_exit_standby': /kisskb/src/drivers/video/backlight/hx8357.c:298:12: note: byref variable will be forcibly initialized static int hx8357_exit_standby(struct lcd_device lcdev) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/video/backlight/hx8357.c:298:12: note: byref variable will be forcibly initialized /kisskb/src/drivers/video/backlight/hx8357.c: In function 'hx8357_enter_standby': /kisskb/src/drivers/video/backlight/hx8357.c:275:12: note: byref variable will be forcibly initialized static int hx8357_enter_standby(struct lcd_device lcdev) ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/video/backlight/hx8357.c:275:12: note: byref variable will be forcibly initialized /kisskb/src/drivers/video/backlight/hx8357.c: In function 'hx8357_lcd_init': /kisskb/src/drivers/video/backlight/hx8357.c:334:12: note: byref variable will be forcibly initialized static int hx8357_lcd_init(struct lcd_device lcdev) ^~~~~~~~~~~~~~~ /kisskb/src/drivers/video/backlight/hx8357.c:334:12: note: byref variable will be forcibly initialized /kisskb/src/drivers/video/backlight/hx8357.c:334:12: note: byref variable will be forcibly initialized stackleak: instrument fuse_dev_do_read.isra.25() stackleak: instrument __crash_kexec() stackleak: instrument fuse_dev_splice_read() stackleak: instrument hx8357_spi_write_then_read.constprop() stackleak: instrument crash_save_cpu() stackleak: instrument __htab_map_lookup_and_delete_batch() /kisskb/src/drivers/pinctrl/pinctrl-palmas.c: In function 'palmas_pinconf_get': /kisskb/src/drivers/pinctrl/pinctrl-palmas.c:756:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/pinctrl/pinctrl-palmas.c: In function 'palmas_pinctrl_get_pin_mux': /kisskb/src/drivers/pinctrl/pinctrl-palmas.c:576:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ stackleak: instrument adfs_fill_super() /kisskb/src/fs/omfs/dir.c: In function 'omfs_add_link': /kisskb/src/fs/omfs/dir.c:120:6: note: byref variable will be forcibly initialized int ofs; ^~~ /kisskb/src/fs/omfs/dir.c: In function 'omfs_delete_entry': /kisskb/src/fs/omfs/dir.c:166:6: note: byref variable will be forcibly initialized int ofs; ^~~ /kisskb/src/fs/omfs/dir.c:165:13: note: byref variable will be forcibly initialized u64 block, prev; ^~~~ /kisskb/src/fs/omfs/dir.c: In function 'omfs_find_entry': /kisskb/src/fs/omfs/dir.c:72:13: note: byref variable will be forcibly initialized u64 block, dummy; ^~~~~ /kisskb/src/fs/omfs/dir.c:71:6: note: byref variable will be forcibly initialized int ofs; ^~~ /kisskb/src/drivers/pinctrl/pinctrl-rk805.c: In function 'rk805_gpio_get': /kisskb/src/drivers/pinctrl/pinctrl-rk805.c:139:11: note: byref variable will be forcibly initialized int ret, val; ^~~ /kisskb/src/drivers/pinctrl/pinctrl-rk805.c: In function 'rk805_gpio_get_direction': /kisskb/src/drivers/pinctrl/pinctrl-rk805.c:182:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ stackleak: instrument fuse_dev_splice_write() /kisskb/src/drivers/pinctrl/pinctrl-rockchip.c: In function 'rockchip_get_schmitt': /kisskb/src/drivers/pinctrl/pinctrl-rockchip.c:1941:6: note: byref variable will be forcibly initialized u32 data; ^~~~ /kisskb/src/drivers/pinctrl/pinctrl-rockchip.c:1940:5: note: byref variable will be forcibly initialized u8 bit; ^~~ /kisskb/src/drivers/pinctrl/pinctrl-rockchip.c:1939:6: note: byref variable will be forcibly initialized int reg, ret; ^~~ /kisskb/src/drivers/pinctrl/pinctrl-rockchip.c:1938:17: note: byref variable will be forcibly initialized struct regmap regmap; ^~~~~~ /kisskb/src/kernel/kexec.c: In function 'do_kexec_load': /kisskb/src/kernel/kexec.c:90:31: note: byref variable will be forcibly initialized struct kimage dest_image, image; ^~~~~ In file included from /kisskb/src/include/linux/irqdomain.h:35, from /kisskb/src/include/linux/gpio/driver.h:9, from /kisskb/src/drivers/pinctrl/pinctrl-rockchip.c:23: /kisskb/src/drivers/pinctrl/pinctrl-rockchip.c: In function 'of_parse_phandle': /kisskb/src/include/linux/of.h:925:25: note: byref variable will be forcibly initialized struct of_phandle_args args; ^~~~ In file included from /kisskb/src/include/linux/platform_device.h:13, from /kisskb/src/drivers/pinctrl/pinctrl-rockchip.c:20: /kisskb/src/drivers/pinctrl/pinctrl-rockchip.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/pinctrl/pinctrl-rockchip.c: In function 'rockchip_get_pull': /kisskb/src/drivers/pinctrl/pinctrl-rockchip.c:1774:6: note: byref variable will be forcibly initialized u32 data; ^~~~ /kisskb/src/drivers/pinctrl/pinctrl-rockchip.c:1773:5: note: byref variable will be forcibly initialized u8 bit; ^~~ /kisskb/src/drivers/pinctrl/pinctrl-rockchip.c:1772:6: note: byref variable will be forcibly initialized int reg, ret, pull_type; ^~~ /kisskb/src/drivers/pinctrl/pinctrl-rockchip.c:1771:17: note: byref variable will be forcibly initialized struct regmap regmap; ^~~~~~ /kisskb/src/drivers/pinctrl/pinctrl-rockchip.c: In function 'rockchip_get_mux': /kisskb/src/drivers/pinctrl/pinctrl-rockchip.c:827:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/pinctrl/pinctrl-rockchip.c: In function 'rockchip_get_drive_perpin': /kisskb/src/drivers/pinctrl/pinctrl-rockchip.c:1584:5: note: byref variable will be forcibly initialized u8 bit; ^~~ /kisskb/src/drivers/pinctrl/pinctrl-rockchip.c:1583:12: note: byref variable will be forcibly initialized u32 data, temp, rmask_bits; ^~~~ /kisskb/src/drivers/pinctrl/pinctrl-rockchip.c:1583:6: note: byref variable will be forcibly initialized u32 data, temp, rmask_bits; ^~~~ /kisskb/src/drivers/pinctrl/pinctrl-rockchip.c:1582:6: note: byref variable will be forcibly initialized int reg, ret; ^~~ /kisskb/src/drivers/pinctrl/pinctrl-rockchip.c:1581:17: note: byref variable will be forcibly initialized struct regmap regmap; ^~~~~~ /kisskb/src/drivers/pinctrl/pinctrl-rockchip.c: In function 'rockchip_set_pull': /kisskb/src/drivers/pinctrl/pinctrl-rockchip.c:1818:5: note: byref variable will be forcibly initialized u8 bit; ^~~ /kisskb/src/drivers/pinctrl/pinctrl-rockchip.c:1817:6: note: byref variable will be forcibly initialized int reg, ret, i, pull_type; ^~~ /kisskb/src/drivers/pinctrl/pinctrl-rockchip.c:1816:17: note: byref variable will be forcibly initialized struct regmap regmap; ^~~~~~ /kisskb/src/drivers/pinctrl/pinctrl-rockchip.c: In function 'rockchip_set_drive_perpin': /kisskb/src/drivers/pinctrl/pinctrl-rockchip.c:1661:5: note: byref variable will be forcibly initialized u8 bit; ^~~ /kisskb/src/drivers/pinctrl/pinctrl-rockchip.c:1659:6: note: byref variable will be forcibly initialized int reg, ret, i; ^~~ /kisskb/src/drivers/pinctrl/pinctrl-rockchip.c:1658:17: note: byref variable will be forcibly initialized struct regmap regmap; ^~~~~~ /kisskb/src/drivers/pinctrl/pinctrl-rockchip.c: In function 'rockchip_set_schmitt': /kisskb/src/drivers/pinctrl/pinctrl-rockchip.c:1970:5: note: byref variable will be forcibly initialized u8 bit; ^~~ /kisskb/src/drivers/pinctrl/pinctrl-rockchip.c:1969:6: note: byref variable will be forcibly initialized int reg, ret; ^~~ /kisskb/src/drivers/pinctrl/pinctrl-rockchip.c:1968:17: note: byref variable will be forcibly initialized struct regmap regmap; ^~~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/drivers/pinctrl/pinctrl-rockchip.c:19: /kisskb/src/drivers/pinctrl/pinctrl-rockchip.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/pinctrl/pinctrl-rockchip.c: In function 'rockchip_pinctrl_parse_groups': /kisskb/src/drivers/pinctrl/pinctrl-rockchip.c:2318:6: note: byref variable will be forcibly initialized int size; ^~~~ /kisskb/src/drivers/pinctrl/pinctrl-rockchip.c: In function 'rockchip_pinctrl_probe': /kisskb/src/drivers/pinctrl/pinctrl-rockchip.c:2675:19: note: byref variable will be forcibly initialized struct resource res; ^~~ /kisskb/src/kernel/kexec_file.c: In function 'kexec_walk_memblock': /kisskb/src/kernel/kexec_file.c:553:22: note: byref variable will be forcibly initialized phys_addr_t mstart, mend; ^~~~ /kisskb/src/kernel/kexec_file.c:553:14: note: byref variable will be forcibly initialized phys_addr_t mstart, mend; ^~~~~~ /kisskb/src/kernel/kexec_file.c:552:6: note: byref variable will be forcibly initialized u64 i; ^ /kisskb/src/sound/soc/codecs/wm8741.c: In function 'wm8741_set_pdata': /kisskb/src/sound/soc/codecs/wm8741.c:553:6: note: byref variable will be forcibly initialized u32 diff_mode; ^~~~~~~~~ /kisskb/src/kernel/kexec_file.c: In function '__do_sys_kexec_file_load': /kisskb/src/kernel/kexec_file.c:359:31: note: byref variable will be forcibly initialized struct kimage *dest_image, image; ^~~~~ /kisskb/src/drivers/pci/pcie/rcec.c: In function 'rcec_assoc_rciep': /kisskb/src/drivers/pci/pcie/rcec.c:26:16: note: byref variable will be forcibly initialized unsigned long bitmap = rcec->rcec_ea->bitmap; ^~~~~~ /kisskb/src/drivers/pci/pcie/rcec.c: In function 'pcie_link_rcec': /kisskb/src/drivers/pci/pcie/rcec.c:112:24: note: byref variable will be forcibly initialized struct walk_rcec_data rcec_data; ^~~~~~~~~ /kisskb/src/drivers/pci/pcie/rcec.c: In function 'pcie_walk_rcec': /kisskb/src/drivers/pci/pcie/rcec.c:137:24: note: byref variable will be forcibly initialized struct walk_rcec_data rcec_data; ^~~~~~~~~ /kisskb/src/drivers/pci/pcie/rcec.c: In function 'pci_rcec_init': /kisskb/src/drivers/pci/pcie/rcec.c:152:17: note: byref variable will be forcibly initialized u32 rcec, hdr, busn; ^~~~ /kisskb/src/drivers/pci/pcie/rcec.c:152:12: note: byref variable will be forcibly initialized u32 rcec, hdr, busn; ^~~ /kisskb/src/fs/jfs/super.c: In function 'parse_options': /kisskb/src/fs/jfs/super.c:349:10: note: byref variable will be forcibly initialized gid_t val; ^~~ /kisskb/src/fs/jfs/super.c:335:10: note: byref variable will be forcibly initialized uid_t val; ^~~ /kisskb/src/fs/jfs/super.c:246:15: note: byref variable will be forcibly initialized substring_t args[MAX_OPT_ARGS]; ^~~~ /kisskb/src/fs/jfs/super.c: In function 'jfs_remount': /kisskb/src/fs/jfs/super.c:433:6: note: byref variable will be forcibly initialized int flag = JFS_SBI(sb)->flag; ^~~~ /kisskb/src/fs/jfs/super.c:431:6: note: byref variable will be forcibly initialized s64 newLVSize = 0; ^~~~~~~~~ /kisskb/src/fs/jfs/super.c: In function 'jfs_fill_super': /kisskb/src/fs/jfs/super.c:495:6: note: byref variable will be forcibly initialized int flag, ret = -EINVAL; ^~~~ /kisskb/src/fs/jfs/super.c:494:6: note: byref variable will be forcibly initialized s64 newLVSize = 0; ^~~~~~~~~ /kisskb/src/fs/jfs/super.c: In function 'jfs_error': /kisskb/src/fs/jfs/super.c:86:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/fs/jfs/super.c:85:19: note: byref variable will be forcibly initialized struct va_format vaf; ^~~ stackleak: instrument check_helper_call() In file included from /kisskb/src/kernel/stop_machine.c:24: /kisskb/src/kernel/stop_machine.c: In function 'cpu_stop_queue_work': /kisskb/src/kernel/stop_machine.c:96:16: note: byref variable will be forcibly initialized DEFINE_WAKE_Q(wakeq); ^~~~~ /kisskb/src/include/linux/sched/wake_q.h:49:21: note: in definition of macro 'DEFINE_WAKE_Q' struct wake_q_head name = WAKE_Q_HEAD_INITIALIZER(name) ^~~~ /kisskb/src/kernel/stop_machine.c: In function '__stop_cpus': /kisskb/src/kernel/stop_machine.c:426:23: note: byref variable will be forcibly initialized struct cpu_stop_done done; ^~~~ In file included from /kisskb/src/kernel/stop_machine.c:24: /kisskb/src/kernel/stop_machine.c: In function 'cpu_stop_queue_two_works': /kisskb/src/kernel/stop_machine.c:266:16: note: byref variable will be forcibly initialized DEFINE_WAKE_Q(wakeq); ^~~~~ /kisskb/src/include/linux/sched/wake_q.h:49:21: note: in definition of macro 'DEFINE_WAKE_Q' struct wake_q_head name = WAKE_Q_HEAD_INITIALIZER(name) ^~~~ /kisskb/src/kernel/stop_machine.c: In function 'stop_one_cpu': /kisskb/src/kernel/stop_machine.c:141:23: note: byref variable will be forcibly initialized struct cpu_stop_done done; ^~~~ /kisskb/src/kernel/stop_machine.c: In function 'stop_two_cpus': /kisskb/src/kernel/stop_machine.c:337:30: note: byref variable will be forcibly initialized struct cpu_stop_work work1, work2; ^~~~~ /kisskb/src/kernel/stop_machine.c:337:23: note: byref variable will be forcibly initialized struct cpu_stop_work work1, work2; ^~~~~ /kisskb/src/kernel/stop_machine.c:336:23: note: byref variable will be forcibly initialized struct cpu_stop_done done; ^~~~ /kisskb/src/kernel/stop_machine.c: In function 'stop_machine_from_inactive_cpu': /kisskb/src/kernel/stop_machine.c:663:23: note: byref variable will be forcibly initialized struct cpu_stop_done done; ^~~~ In file included from /kisskb/src/include/linux/acpi.h:15, from /kisskb/src/include/linux/i2c.h:13, from /kisskb/src/drivers/pwm/pwm-lp3943.c:11: /kisskb/src/drivers/pwm/pwm-lp3943.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/pwm/pwm-lp3943.c: In function 'lp3943_pwm_parse_dt': /kisskb/src/drivers/pwm/pwm-lp3943.c:202:14: note: byref variable will be forcibly initialized int i, err, proplen, count = 0; ^~~~~~~ stackleak: instrument ovl_fill_super() In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/include/trace/events/power.h:506, from /kisskb/src/kernel/trace/power-traces.c:15: /kisskb/src/kernel/trace/power-traces.c: In function 'perf_trace_cpu': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/power.h:16:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(cpu, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/power.h:16:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(cpu, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/trace/power-traces.c: In function 'perf_trace_powernv_throttle': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/power.h:43:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(powernv_throttle, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/power.h:43:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(powernv_throttle, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/power.h:43:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(powernv_throttle, ^~~~~~~~~~~ /kisskb/src/kernel/trace/power-traces.c: In function 'perf_trace_pstate_sample': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/power.h:65:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(pstate_sample, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/power.h:65:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(pstate_sample, ^~~~~~~~~~~ /kisskb/src/kernel/trace/power-traces.c: In function 'perf_trace_cpu_frequency_limits': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/power.h:152:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(cpu_frequency_limits, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/power.h:152:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(cpu_frequency_limits, ^~~~~~~~~~~ /kisskb/src/kernel/trace/power-traces.c: In function 'perf_trace_suspend_resume': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/power.h:226:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(suspend_resume, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/power.h:226:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(suspend_resume, ^~~~~~~~~~~ /kisskb/src/kernel/trace/power-traces.c: In function 'perf_trace_wakeup_source': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/power.h:248:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(wakeup_source, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/power.h:248:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(wakeup_source, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/events/power.h:248:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(wakeup_source, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/trace/power-traces.c: In function 'perf_trace_clock': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/power.h:286:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(clock, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/power.h:286:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(clock, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/events/power.h:286:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(clock, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/sound/soc/codecs/wm8753.c: In function 'wm8753_set_dai_pll': /kisskb/src/sound/soc/codecs/wm8753.c:765:19: note: byref variable will be forcibly initialized struct _pll_div pll_div; ^~~~~~~ /kisskb/src/kernel/trace/power-traces.c: In function 'perf_trace_power_domain': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/power.h:332:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(power_domain, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/power.h:332:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(power_domain, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/events/power.h:332:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(power_domain, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/trace/power-traces.c: In function 'perf_trace_cpu_latency_qos_request': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/power.h:364:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(cpu_latency_qos_request, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/power.h:364:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(cpu_latency_qos_request, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/trace/power-traces.c: In function 'perf_trace_pm_qos_update': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/power.h:406:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(pm_qos_update, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/power.h:406:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(pm_qos_update, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/trace/power-traces.c: In function 'perf_trace_dev_pm_qos_request': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/power.h:453:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(dev_pm_qos_request, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/power.h:453:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(dev_pm_qos_request, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/events/power.h:453:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(dev_pm_qos_request, ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/include/trace/events/power.h:506, from /kisskb/src/kernel/trace/power-traces.c:15: /kisskb/src/kernel/trace/power-traces.c: In function 'trace_event_raw_event_cpu': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/power.h:16:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(cpu, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/trace/power-traces.c: In function 'trace_event_raw_event_powernv_throttle': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/power.h:43:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(powernv_throttle, ^~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:887:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/power.h:43:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(powernv_throttle, ^~~~~~~~~~~ /kisskb/src/kernel/trace/power-traces.c: In function 'trace_event_raw_event_pstate_sample': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/power.h:65:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(pstate_sample, ^~~~~~~~~~~ /kisskb/src/kernel/trace/power-traces.c: In function 'trace_event_raw_event_cpu_frequency_limits': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/power.h:152:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(cpu_frequency_limits, ^~~~~~~~~~~ /kisskb/src/kernel/trace/power-traces.c: In function 'trace_event_raw_event_suspend_resume': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/power.h:226:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(suspend_resume, ^~~~~~~~~~~ /kisskb/src/kernel/trace/power-traces.c: In function 'trace_event_raw_event_wakeup_source': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/power.h:248:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(wakeup_source, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:887:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/events/power.h:248:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(wakeup_source, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/trace/power-traces.c: In function 'trace_event_raw_event_clock': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/power.h:286:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(clock, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:887:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/events/power.h:286:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(clock, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/trace/power-traces.c: In function 'trace_event_raw_event_power_domain': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/power.h:332:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(power_domain, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:887:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/events/power.h:332:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(power_domain, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/trace/power-traces.c: In function 'trace_event_raw_event_cpu_latency_qos_request': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/power.h:364:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(cpu_latency_qos_request, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/trace/power-traces.c: In function 'trace_event_raw_event_pm_qos_update': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/power.h:406:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(pm_qos_update, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/trace/power-traces.c: In function 'trace_event_raw_event_dev_pm_qos_request': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/power.h:453:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(dev_pm_qos_request, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:887:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/events/power.h:453:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(dev_pm_qos_request, ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/include/trace/events/power.h:506, from /kisskb/src/kernel/trace/power-traces.c:15: /kisskb/src/kernel/trace/power-traces.c: In function 'perf_trace_device_pm_callback_start': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/power.h:176:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(device_pm_callback_start, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/power.h:176:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(device_pm_callback_start, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/power.h:176:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(device_pm_callback_start, ^~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/include/trace/events/power.h:506, from /kisskb/src/kernel/trace/power-traces.c:15: /kisskb/src/kernel/trace/power-traces.c: In function 'trace_event_raw_event_device_pm_callback_start': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/power.h:176:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(device_pm_callback_start, ^~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:887:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/power.h:176:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(device_pm_callback_start, ^~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/include/trace/events/power.h:506, from /kisskb/src/kernel/trace/power-traces.c:15: /kisskb/src/kernel/trace/power-traces.c: In function 'perf_trace_device_pm_callback_end': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/power.h:204:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(device_pm_callback_end, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/power.h:204:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(device_pm_callback_end, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/power.h:204:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(device_pm_callback_end, ^~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/include/trace/events/power.h:506, from /kisskb/src/kernel/trace/power-traces.c:15: /kisskb/src/kernel/trace/power-traces.c: In function 'trace_event_raw_event_device_pm_callback_end': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/power.h:204:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(device_pm_callback_end, ^~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:887:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/power.h:204:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(device_pm_callback_end, ^~~~~~~~~~~ stackleak: instrument __stop_cpus.constprop() stackleak: instrument stop_one_cpu() /kisskb/src/sound/soc/codecs/wm8804.c: In function 'wm8804_set_pll': /kisskb/src/sound/soc/codecs/wm8804.c:417:18: note: byref variable will be forcibly initialized struct pll_div pll_div; ^~~~~~~ /kisskb/src/sound/soc/codecs/wm8804.c:407:7: note: byref variable will be forcibly initialized bool change; ^~~~~~ /kisskb/src/sound/soc/codecs/wm8804.c: In function 'wm8804_probe': /kisskb/src/sound/soc/codecs/wm8804.c:568:20: note: byref variable will be forcibly initialized unsigned int id1, id2; ^~~ /kisskb/src/sound/soc/codecs/wm8804.c:568:15: note: byref variable will be forcibly initialized unsigned int id1, id2; ^~~ stackleak: instrument stop_two_cpus() /kisskb/src/lib/zstd/common/entropy_common.c: In function 'FSE_readNCount_body': /kisskb/src/lib/zstd/common/entropy_common.c:76:14: note: byref variable will be forcibly initialized char buffer[8] = {0}; ^~~~~~ /kisskb/src/lib/zstd/common/entropy_common.c: In function 'HUF_readStats': /kisskb/src/lib/zstd/common/entropy_common.c:255:9: note: byref variable will be forcibly initialized U32 wksp[HUF_READ_STATS_WORKSPACE_SIZE_U32]; ^~~~ stackleak: instrument stop_machine_from_inactive_cpu() stackleak: instrument HUF_readStats() /kisskb/src/kernel/utsname_sysctl.c: In function 'proc_do_uts_string': /kisskb/src/kernel/utsname_sysctl.c:37:7: note: byref variable will be forcibly initialized char tmp_data[__NEW_UTS_LEN + 1]; ^~~~~~~~ /kisskb/src/kernel/utsname_sysctl.c:35:19: note: byref variable will be forcibly initialized struct ctl_table uts_table; ^~~~~~~~~ stackleak: instrument rockchip_pinconf_set() stackleak: instrument proc_do_uts_string() In file included from /kisskb/src/kernel/relay.c:17: /kisskb/src/kernel/relay.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/kernel/relay.c: In function 'subbuf_splice_actor': /kisskb/src/kernel/relay.c:1128:26: note: byref variable will be forcibly initialized struct splice_pipe_desc spd = { ^~~ /kisskb/src/kernel/relay.c:1127:22: note: byref variable will be forcibly initialized struct partial_page partial[PIPE_DEF_BUFFERS]; ^~~~~~~ /kisskb/src/kernel/relay.c:1126:15: note: byref variable will be forcibly initialized struct page pages[PIPE_DEF_BUFFERS]; ^~~~~ /kisskb/src/drivers/gpio/gpio-bd71815.c: In function 'bd71815gpo_get': /kisskb/src/drivers/gpio/gpio-bd71815.c:31:11: note: byref variable will be forcibly initialized int ret, val; ^~~ /kisskb/src/kernel/relay.c: In function 'relay_file_splice_read': /kisskb/src/kernel/relay.c:1210:6: note: byref variable will be forcibly initialized int nonpad_ret = 0; ^~~~~~~~~~ In file included from /kisskb/src/include/linux/gpio/driver.h:9, from /kisskb/src/drivers/pinctrl/pinctrl-stmfx.c:8: /kisskb/src/drivers/pinctrl/pinctrl-stmfx.c: In function 'irq_find_mapping': /kisskb/src/include/linux/irqdomain.h:437:15: note: byref variable will be forcibly initialized unsigned int irq; ^~~ /kisskb/src/kernel/relay.c: In function 'relay_late_setup_files': /kisskb/src/kernel/relay.c:579:37: note: byref variable will be forcibly initialized struct rchan_percpu_buf_dispatcher disp; ^~~~ /kisskb/src/drivers/pinctrl/pinctrl-stmfx.c: In function 'stmfx_gpio_get': /kisskb/src/drivers/pinctrl/pinctrl-stmfx.c:108:6: note: byref variable will be forcibly initialized u32 value; ^~~~~ In file included from /kisskb/src/include/linux/gpio/driver.h:9, from /kisskb/src/drivers/pinctrl/pinctrl-stmfx.c:8: /kisskb/src/drivers/pinctrl/pinctrl-stmfx.c: In function 'stmfx_pinctrl_irq_thread_fn': /kisskb/src/include/linux/irqdomain.h:437:15: note: byref variable will be forcibly initialized unsigned int irq; ^~~ /kisskb/src/drivers/pinctrl/pinctrl-stmfx.c:568:19: note: byref variable will be forcibly initialized unsigned long n, status; ^~~~~~ /kisskb/src/drivers/pinctrl/pinctrl-stmfx.c:567:5: note: byref variable will be forcibly initialized u8 src[NR_GPIO_REGS] = {0, 0, 0}; ^~~ /kisskb/src/drivers/pinctrl/pinctrl-stmfx.c:566:5: note: byref variable will be forcibly initialized u8 pending[NR_GPIO_REGS]; ^~~~~~~ /kisskb/src/drivers/pinctrl/pinctrl-stmfx.c: In function 'stmfx_gpio_get_direction': /kisskb/src/drivers/pinctrl/pinctrl-stmfx.c:131:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/pinctrl/pinctrl-stmfx.c: In function 'stmfx_pinconf_get_type': /kisskb/src/drivers/pinctrl/pinctrl-stmfx.c:195:6: note: byref variable will be forcibly initialized u32 type, mask = get_mask(offset); ^~~~ /kisskb/src/drivers/pinctrl/pinctrl-stmfx.c: In function 'stmfx_pinconf_get_pupd': /kisskb/src/drivers/pinctrl/pinctrl-stmfx.c:172:6: note: byref variable will be forcibly initialized u32 pupd, mask = get_mask(offset); ^~~~ /kisskb/src/drivers/pci/pcie/ptm.c: In function 'pci_ptm_info': /kisskb/src/drivers/pci/pcie/ptm.c:14:7: note: byref variable will be forcibly initialized char clock_desc[8]; ^~~~~~~~~~ /kisskb/src/drivers/pci/pcie/ptm.c: In function 'pci_disable_ptm': /kisskb/src/drivers/pci/pcie/ptm.c:35:6: note: byref variable will be forcibly initialized u16 ctrl; ^~~~ /kisskb/src/drivers/pci/pcie/ptm.c: In function 'pci_ptm_init': /kisskb/src/drivers/pci/pcie/ptm.c:91:6: note: byref variable will be forcibly initialized u32 cap, ctrl; ^~~ /kisskb/src/drivers/pci/pcie/ptm.c: In function 'pci_enable_ptm': /kisskb/src/drivers/pci/pcie/ptm.c:160:6: note: byref variable will be forcibly initialized u32 cap, ctrl; ^~~ /kisskb/src/drivers/pci/pcie/pme.c: In function 'pcie_pme_irq': /kisskb/src/drivers/pci/pcie/pme.c:268:6: note: byref variable will be forcibly initialized u32 rtsta; ^~~~~ /kisskb/src/drivers/pci/pcie/pme.c: In function 'pcie_pme_work_fn': /kisskb/src/drivers/pci/pcie/pme.c:218:6: note: byref variable will be forcibly initialized u32 rtsta; ^~~~~ stackleak: instrument do_check() /kisskb/src/lib/zstd/common/fse_decompress.c: In function 'FSE_decompress_usingDTable_generic': /kisskb/src/lib/zstd/common/fse_decompress.c:243:18: note: byref variable will be forcibly initialized FSE_DState_t state2; ^~~~~~ /kisskb/src/lib/zstd/common/fse_decompress.c:242:18: note: byref variable will be forcibly initialized FSE_DState_t state1; ^~~~~~ /kisskb/src/lib/zstd/common/fse_decompress.c:241:19: note: byref variable will be forcibly initialized BIT_DStream_t bitD; ^~~~ /kisskb/src/lib/zstd/common/fse_decompress.c: In function 'FSE_decompress_wksp_body': /kisskb/src/lib/zstd/common/fse_decompress.c:241:19: note: byref variable will be forcibly initialized /kisskb/src/lib/zstd/common/fse_decompress.c:242:18: note: byref variable will be forcibly initialized FSE_DState_t state1; ^~~~~~ /kisskb/src/lib/zstd/common/fse_decompress.c:243:18: note: byref variable will be forcibly initialized FSE_DState_t state2; ^~~~~~ /kisskb/src/lib/zstd/common/fse_decompress.c:241:19: note: byref variable will be forcibly initialized BIT_DStream_t bitD; ^~~~ /kisskb/src/lib/zstd/common/fse_decompress.c:242:18: note: byref variable will be forcibly initialized FSE_DState_t state1; ^~~~~~ /kisskb/src/lib/zstd/common/fse_decompress.c:243:18: note: byref variable will be forcibly initialized FSE_DState_t state2; ^~~~~~ /kisskb/src/lib/zstd/common/fse_decompress.c:328:14: note: byref variable will be forcibly initialized unsigned maxSymbolValue = FSE_MAX_SYMBOL_VALUE; ^~~~~~~~~~~~~~ /kisskb/src/lib/zstd/common/fse_decompress.c:327:14: note: byref variable will be forcibly initialized unsigned tableLog; ^~~~~~~~ /kisskb/src/lib/zstd/common/fse_decompress.c: In function 'FSE_decompress_wksp_body_default': /kisskb/src/lib/zstd/common/fse_decompress.c:327:14: note: byref variable will be forcibly initialized /kisskb/src/lib/zstd/common/fse_decompress.c:328:14: note: byref variable will be forcibly initialized unsigned maxSymbolValue = FSE_MAX_SYMBOL_VALUE; ^~~~~~~~~~~~~~ /kisskb/src/lib/zstd/common/fse_decompress.c: In function 'FSE_decompress_usingDTable': /kisskb/src/lib/zstd/common/fse_decompress.c:241:19: note: byref variable will be forcibly initialized BIT_DStream_t bitD; ^~~~ /kisskb/src/lib/zstd/common/fse_decompress.c:241:19: note: byref variable will be forcibly initialized /kisskb/src/fs/omfs/file.c: In function 'omfs_grow_extent': /kisskb/src/fs/omfs/file.c:125:6: note: byref variable will be forcibly initialized int new_count; ^~~~~~~~~ /kisskb/src/fs/omfs/file.c:123:6: note: byref variable will be forcibly initialized u64 new_block = 0; ^~~~~~~~~ /kisskb/src/fs/omfs/file.c: In function 'omfs_get_block': /kisskb/src/fs/omfs/file.c:230:6: note: byref variable will be forcibly initialized int remain; ^~~~~~ /kisskb/src/fs/omfs/file.c:223:6: note: byref variable will be forcibly initialized u64 new_block; ^~~~~~~~~ stackleak: instrument subbuf_splice_actor.isra.11() In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/fs/overlayfs/namei.c:7: /kisskb/src/fs/overlayfs/namei.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/overlayfs/namei.c:7: /kisskb/src/fs/overlayfs/namei.c: In function 'ovl_lookup_positive_unlocked': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/fs/overlayfs/namei.c:207:39: note: in expansion of macro 'smp_load_acquire' if (!IS_ERR(ret) && d_flags_negative(smp_load_acquire(&ret->d_flags))) { ^~~~~~~~~~~~~~~~ /kisskb/src/fs/overlayfs/namei.c: In function 'ovl_verify_index': /kisskb/src/fs/overlayfs/namei.c:522:19: note: byref variable will be forcibly initialized struct ovl_path stack = &origin; ^~~~~ /kisskb/src/fs/overlayfs/namei.c: In function 'ovl_get_index_fh': /kisskb/src/fs/overlayfs/namei.c:668:14: note: byref variable will be forcibly initialized struct qstr name; ^~~~ /kisskb/src/fs/overlayfs/namei.c: In function 'ovl_lookup_index': /kisskb/src/fs/overlayfs/namei.c:699:14: note: byref variable will be forcibly initialized struct qstr name; ^~~~ /kisskb/src/fs/overlayfs/namei.c: In function 'ovl_lookup': /kisskb/src/fs/overlayfs/namei.c:1088:27: note: byref variable will be forcibly initialized struct ovl_inode_params oip = { ^~~ /kisskb/src/fs/overlayfs/namei.c:842:25: note: byref variable will be forcibly initialized struct ovl_lookup_data d = { ^ /kisskb/src/fs/overlayfs/namei.c:838:17: note: byref variable will be forcibly initialized struct dentry this; ^~~~ /kisskb/src/fs/overlayfs/namei.c:831:28: note: byref variable will be forcibly initialized struct dentry upperdir, upperdentry = NULL; ^~~~~~~~~~~ /kisskb/src/fs/overlayfs/namei.c:830:34: note: byref variable will be forcibly initialized struct ovl_path stack = NULL, origin_path = NULL; ^~~~~~~~~~~ stackleak: instrument check_mem_reg() In file included from /kisskb/src/include/linux/node.h:18, from /kisskb/src/include/linux/cpu.h:17, from /kisskb/src/include/linux/of_device.h:5, from /kisskb/src/drivers/pwm/pwm-mediatek.c:17: /kisskb/src/drivers/pwm/pwm-mediatek.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/pwm/pwm-mediatek.c: In function 'pwm_mediatek_probe': /kisskb/src/drivers/pwm/pwm-mediatek.c:244:8: note: byref variable will be forcibly initialized char name[8]; ^~~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/timer.h:5, from /kisskb/src/include/linux/workqueue.h:9, from /kisskb/src/include/linux/bpf.h:9, from /kisskb/src/kernel/bpf/lpm_trie.c:9: /kisskb/src/kernel/bpf/lpm_trie.c: In function 'trie_delete_elem': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/bpf/lpm_trie.c:517:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(trim, rcu_access_pointer(node->child[1])); ^~~~~~~~~~~~~~~~~~ /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/bpf/lpm_trie.c:515:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(trim, rcu_access_pointer(node->child[0])); ^~~~~~~~~~~~~~~~~~ /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/bpf/lpm_trie.c:503:4: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer( ^~~~~~~~~~~~~~~~~~ /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/bpf/lpm_trie.c:500:4: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer( ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/bpf/lpm_trie.c: In function 'trie_update_elem': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/bpf/lpm_trie.c:416:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(slot, im_node); ^~~~~~~~~~~~~~~~~~ /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/bpf/lpm_trie.c:412:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(im_node->child[1], node); ^~~~~~~~~~~~~~~~~~ /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/bpf/lpm_trie.c:411:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(im_node->child[0], new_node); ^~~~~~~~~~~~~~~~~~ /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/bpf/lpm_trie.c:409:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(im_node->child[1], new_node); ^~~~~~~~~~~~~~~~~~ /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/bpf/lpm_trie.c:408:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(im_node->child[0], node); ^~~~~~~~~~~~~~~~~~ /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/bpf/lpm_trie.c:392:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(slot, new_node); ^~~~~~~~~~~~~~~~~~ /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/bpf/lpm_trie.c:391:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(new_node->child[next_bit], node); ^~~~~~~~~~~~~~~~~~ /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/bpf/lpm_trie.c:380:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(slot, new_node); ^~~~~~~~~~~~~~~~~~ /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/bpf/lpm_trie.c:366:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(slot, new_node); ^~~~~~~~~~~~~~~~~~ stackleak: instrument rockchip_pinctrl_probe() In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/linux/bpf.h:19, from /kisskb/src/kernel/bpf/lpm_trie.c:9: /kisskb/src/kernel/bpf/lpm_trie.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/fuse/dir.c: In function 'time_to_jiffies': /kisskb/src/fs/fuse/dir.c:92:21: note: byref variable will be forcibly initialized struct timespec64 ts = { ^~ /kisskb/src/fs/fuse/dir.c: In function 'fuse_access': /kisskb/src/fs/fuse/dir.c:1246:24: note: byref variable will be forcibly initialized struct fuse_access_in inarg; ^~~~~ /kisskb/src/fs/fuse/dir.c: In function 'get_security_context': /kisskb/src/fs/fuse/dir.c:470:14: note: byref variable will be forcibly initialized const char name; ^~~~ /kisskb/src/fs/fuse/dir.c:468:6: note: byref variable will be forcibly initialized u32 ctxlen, total_len = sizeof(header); ^~~~~~ /kisskb/src/fs/fuse/dir.c:467:8: note: byref variable will be forcibly initialized void ctx = NULL, ptr; ^~~ In file included from /kisskb/src/fs/fuse/dir.c:9: /kisskb/src/fs/fuse/dir.c: In function 'fuse_dentry_revalidate': /kisskb/src/fs/fuse/dir.c:213:13: note: byref variable will be forcibly initialized FUSE_ARGS(args); ^~~~ /kisskb/src/fs/fuse/fuse_i.h:276:42: note: in definition of macro 'FUSE_ARGS' #define FUSE_ARGS(args) struct fuse_args args = {} ^~~~ /kisskb/src/fs/fuse/dir.c:212:25: note: byref variable will be forcibly initialized struct fuse_entry_out outarg; ^~~~~~ /kisskb/src/fs/fuse/dir.c: In function 'fuse_do_getattr': /kisskb/src/fs/fuse/dir.c:1067:23: note: byref variable will be forcibly initialized struct fuse_attr_out outarg; ^~~~~~ /kisskb/src/fs/fuse/dir.c:1066:25: note: byref variable will be forcibly initialized struct fuse_getattr_in inarg; ^~~~~ /kisskb/src/fs/fuse/dir.c: In function 'fuse_create_open': /kisskb/src/fs/fuse/dir.c:539:6: note: byref variable will be forcibly initialized u32 security_ctxlen; ^~~~~~~~~~~~~~~ /kisskb/src/fs/fuse/dir.c:538:8: note: byref variable will be forcibly initialized void security_ctx = NULL; ^~~~~~~~~~~~ /kisskb/src/fs/fuse/dir.c:535:24: note: byref variable will be forcibly initialized struct fuse_entry_out outentry; ^~~~~~~~ /kisskb/src/fs/fuse/dir.c:534:23: note: byref variable will be forcibly initialized struct fuse_open_out outopen; ^~~~~~~ /kisskb/src/fs/fuse/dir.c:533:24: note: byref variable will be forcibly initialized struct fuse_create_in inarg; ^~~~~ /kisskb/src/sound/soc/codecs/wm8960.c: In function 'wm8960_configure_clocking': /kisskb/src/sound/soc/codecs/wm8960.c:742:12: note: byref variable will be forcibly initialized int i, j, k; ^ /kisskb/src/sound/soc/codecs/wm8960.c:742:9: note: byref variable will be forcibly initialized int i, j, k; ^ /kisskb/src/sound/soc/codecs/wm8960.c:742:6: note: byref variable will be forcibly initialized int i, j, k; ^ /kisskb/src/fs/fuse/dir.c: In function 'create_new_entry': /kisskb/src/fs/fuse/dir.c:698:6: note: byref variable will be forcibly initialized u32 security_ctxlen; ^~~~~~~~~~~~~~~ /kisskb/src/fs/fuse/dir.c:697:8: note: byref variable will be forcibly initialized void security_ctx = NULL; ^~~~~~~~~~~~ /kisskb/src/fs/fuse/dir.c:692:24: note: byref variable will be forcibly initialized struct fuse_entry_out outarg; ^~~~~~ /kisskb/src/fs/fuse/dir.c: In function 'fuse_mknod': /kisskb/src/fs/fuse/dir.c:768:23: note: byref variable will be forcibly initialized struct fuse_mknod_in inarg; ^~~~~ /kisskb/src/fs/fuse/dir.c: In function 'fuse_mkdir': /kisskb/src/fs/fuse/dir.c:797:23: note: byref variable will be forcibly initialized struct fuse_mkdir_in inarg; ^~~~~ In file included from /kisskb/src/fs/fuse/dir.c:9: /kisskb/src/fs/fuse/dir.c: In function 'fuse_symlink': /kisskb/src/fs/fuse/dir.c:821:12: note: byref variable will be forcibly initialized FUSE_ARGS(args); ^~~~ /kisskb/src/fs/fuse/fuse_i.h:276:42: note: in definition of macro 'FUSE_ARGS' #define FUSE_ARGS(args) struct fuse_args args = {} ^~~~ /kisskb/src/fs/fuse/dir.c: In function 'fuse_lookup': /kisskb/src/fs/fuse/dir.c:418:16: note: byref variable will be forcibly initialized struct inode inode; ^~~~~ /kisskb/src/fs/fuse/dir.c:417:24: note: byref variable will be forcibly initialized struct fuse_entry_out outarg; ^~~~~~ /kisskb/src/sound/soc/codecs/wm8903.c: In function 'wm8903_set_pdata_from_of': /kisskb/src/sound/soc/codecs/wm8903.c:1945:6: note: byref variable will be forcibly initialized u32 val32; ^~~~~ /kisskb/src/sound/soc/codecs/wm8903.c: In function 'wm8903_gpio_get': /kisskb/src/sound/soc/codecs/wm8903.c:1803:15: note: byref variable will be forcibly initialized unsigned int reg; ^~~ /kisskb/src/sound/soc/codecs/wm8903.c: In function 'wm8903_irq': /kisskb/src/sound/soc/codecs/wm8903.c:1645:30: note: byref variable will be forcibly initialized unsigned int int_val, mask, int_pol; ^~~~~~~ /kisskb/src/sound/soc/codecs/wm8903.c:1645:24: note: byref variable will be forcibly initialized unsigned int int_val, mask, int_pol; ^~~~ /kisskb/src/sound/soc/codecs/wm8903.c:1645:15: note: byref variable will be forcibly initialized unsigned int int_val, mask, int_pol; ^~~~~~~ /kisskb/src/fs/fuse/dir.c: In function 'fuse_link': /kisskb/src/fs/fuse/dir.c:1010:22: note: byref variable will be forcibly initialized struct fuse_link_in inarg; ^~~~~ /kisskb/src/sound/soc/codecs/wm8903.c: In function 'wm8903_i2c_probe': /kisskb/src/sound/soc/codecs/wm8903.c:1991:15: note: byref variable will be forcibly initialized unsigned int val, irq_pol; ^~~ /kisskb/src/fs/fuse/dir.c: In function 'fuse_rename_common': /kisskb/src/fs/fuse/dir.c:928:25: note: byref variable will be forcibly initialized struct fuse_rename2_in inarg; ^~~~~ In file included from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/fuse/fuse_i.h:17, from /kisskb/src/fs/fuse/dir.c:9: /kisskb/src/fs/fuse/dir.c: In function 'fuse_set_nowrite': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/fs/fuse/dir.c:1554:2: note: in expansion of macro 'wait_event' wait_event(fi->page_waitq, fi->writectr == FUSE_NOWRITE); ^~~~~~~~~~ /kisskb/src/fs/fuse/dir.c: In function 'fuse_flush_times': /kisskb/src/fs/fuse/dir.c:1604:23: note: byref variable will be forcibly initialized struct fuse_attr_out outarg; ^~~~~~ /kisskb/src/fs/fuse/dir.c:1603:25: note: byref variable will be forcibly initialized struct fuse_setattr_in inarg; ^~~~~ /kisskb/src/fs/fuse/dir.c: In function 'fuse_do_setattr': /kisskb/src/fs/fuse/dir.c:1644:23: note: byref variable will be forcibly initialized struct fuse_attr_out outarg; ^~~~~~ /kisskb/src/fs/fuse/dir.c:1643:25: note: byref variable will be forcibly initialized struct fuse_setattr_in inarg; ^~~~~ /kisskb/src/sound/soc/codecs/wm8978.c: In function 'wm8978_configure_pll': /kisskb/src/sound/soc/codecs/wm8978.c:474:24: note: byref variable will be forcibly initialized struct wm8978_pll_div pll_div; ^~~~~~~ stackleak: instrument fuse_readlink_page() stackleak: instrument fuse_access() stackleak: instrument wm8903_hw_params() In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/kernel/tracepoint.c:5: /kisskb/src/kernel/tracepoint.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/kernel/tracepoint.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/module.h:12, from /kisskb/src/kernel/tracepoint.c:5: /kisskb/src/kernel/tracepoint.c: In function 'tracepoint_add_func': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/tracepoint.c:373:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(tp->funcs, tp_funcs); ^~~~~~~~~~~~~~~~~~ /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/tracepoint.c:360:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(tp->funcs, tp_funcs); ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/tracepoint.c:327:32: note: byref variable will be forcibly initialized struct tracepoint_func old, tp_funcs; ^~~~~~~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/module.h:12, from /kisskb/src/kernel/tracepoint.c:5: /kisskb/src/kernel/tracepoint.c: In function 'tracepoint_remove_func': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/tracepoint.c:446:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(tp->funcs, tp_funcs); ^~~~~~~~~~~~~~~~~~ /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/tracepoint.c:429:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(tp->funcs, tp_funcs); ^~~~~~~~~~~~~~~~~~ /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/tracepoint.c:421:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(tp->funcs, NULL); ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/tracepoint.c:399:32: note: byref variable will be forcibly initialized struct tracepoint_func old, tp_funcs; ^~~~~~~~ /kisskb/src/kernel/tracepoint.c: In function 'tracepoint_probe_register_prio_may_exist': /kisskb/src/kernel/tracepoint.c:475:25: note: byref variable will be forcibly initialized struct tracepoint_func tp_func; ^~~~~~~ /kisskb/src/kernel/tracepoint.c: In function 'tracepoint_probe_register_prio': /kisskb/src/kernel/tracepoint.c:504:25: note: byref variable will be forcibly initialized struct tracepoint_func tp_func; ^~~~~~~ /kisskb/src/kernel/tracepoint.c: In function 'tracepoint_probe_unregister': /kisskb/src/kernel/tracepoint.c:545:25: note: byref variable will be forcibly initialized struct tracepoint_func tp_func; ^~~~~~~ /kisskb/src/fs/jfs/inode.c: In function 'jfs_get_block': /kisskb/src/fs/jfs/inode.c:206:6: note: byref variable will be forcibly initialized s32 xlen = bh_result->b_size >> ip->i_blkbits; ^~~~ /kisskb/src/fs/jfs/inode.c:205:6: note: byref variable will be forcibly initialized int xflag; ^~~~~ /kisskb/src/fs/jfs/inode.c:204:6: note: byref variable will be forcibly initialized s64 xaddr; ^~~~~ /kisskb/src/fs/jfs/inode.c:203:8: note: byref variable will be forcibly initialized xad_t xad; ^~~ stackleak: instrument FSE_decompress_wksp_body_default() /kisskb/src/fs/jfs/namei.c: In function 'jfs_rename': /kisskb/src/fs/jfs/namei.c:1078:16: note: byref variable will be forcibly initialized struct inode iplist[4]; ^~~~~~ /kisskb/src/fs/jfs/namei.c:1070:24: note: byref variable will be forcibly initialized struct component_name old_dname; ^~~~~~~~~ /kisskb/src/fs/jfs/namei.c:1069:16: note: byref variable will be forcibly initialized struct inode new_ip; ^~~~~~ /kisskb/src/fs/jfs/namei.c:1068:24: note: byref variable will be forcibly initialized struct component_name new_dname; ^~~~~~~~~ /kisskb/src/fs/jfs/namei.c:1067:8: note: byref variable will be forcibly initialized ino_t ino; ^~~ /kisskb/src/fs/jfs/namei.c:1066:17: note: byref variable will be forcibly initialized struct btstack btstack; ^~~~~~~ /kisskb/src/fs/jfs/namei.c: In function 'jfs_unlink': /kisskb/src/fs/jfs/namei.c:470:16: note: byref variable will be forcibly initialized struct inode iplist[2]; ^~~~~~ /kisskb/src/fs/jfs/namei.c:469:24: note: byref variable will be forcibly initialized struct component_name dname; / object name / ^~~~~ /kisskb/src/fs/jfs/namei.c:468:8: note: byref variable will be forcibly initialized ino_t ino; ^~~ /kisskb/src/fs/jfs/namei.c: In function 'jfs_rmdir': /kisskb/src/fs/jfs/namei.c:340:16: note: byref variable will be forcibly initialized struct inode iplist[2]; ^~~~~~ /kisskb/src/fs/jfs/namei.c:339:24: note: byref variable will be forcibly initialized struct component_name dname; ^~~~~ /kisskb/src/fs/jfs/namei.c:338:8: note: byref variable will be forcibly initialized ino_t ino; ^~~ /kisskb/src/fs/jfs/namei.c: In function 'jfs_mknod': /kisskb/src/fs/jfs/namei.c:1356:16: note: byref variable will be forcibly initialized struct inode iplist[2]; ^~~~~~ /kisskb/src/fs/jfs/namei.c:1354:8: note: byref variable will be forcibly initialized ino_t ino; ^~~ /kisskb/src/fs/jfs/namei.c:1353:24: note: byref variable will be forcibly initialized struct component_name dname; ^~~~~ /kisskb/src/fs/jfs/namei.c:1352:17: note: byref variable will be forcibly initialized struct btstack btstack; ^~~~~~~ /kisskb/src/fs/jfs/namei.c: In function 'jfs_mkdir': /kisskb/src/fs/jfs/namei.c:204:16: note: byref variable will be forcibly initialized struct inode iplist[2]; ^~~~~~ /kisskb/src/fs/jfs/namei.c:203:17: note: byref variable will be forcibly initialized struct btstack btstack; ^~~~~~~ /kisskb/src/fs/jfs/namei.c:202:24: note: byref variable will be forcibly initialized struct component_name dname; /* child directory name / ^~~~~ /kisskb/src/fs/jfs/namei.c:201:8: note: byref variable will be forcibly initialized ino_t ino; ^~~ /kisskb/src/fs/jfs/namei.c: In function 'jfs_create': /kisskb/src/fs/jfs/namei.c:71:16: note: byref variable will be forcibly initialized struct inode iplist[2]; ^~~~~~ /kisskb/src/fs/jfs/namei.c:70:17: note: byref variable will be forcibly initialized struct btstack btstack; ^~~~~~~ /kisskb/src/fs/jfs/namei.c:69:24: note: byref variable will be forcibly initialized struct component_name dname; /* child directory name / ^~~~~ /kisskb/src/fs/jfs/namei.c:68:8: note: byref variable will be forcibly initialized ino_t ino; ^~~ /kisskb/src/fs/jfs/jfs_mount.c: In function 'logMOUNT': /kisskb/src/fs/jfs/jfs_mount.c:488:13: note: byref variable will be forcibly initialized struct lrd lrd; ^~~ /kisskb/src/fs/jfs/namei.c: In function 'jfs_symlink': /kisskb/src/fs/jfs/namei.c:889:16: note: byref variable will be forcibly initialized struct inode iplist[2]; ^~~~~~ /kisskb/src/fs/jfs/namei.c:884:6: note: byref variable will be forcibly initialized s64 xaddr; ^~~~~ /kisskb/src/fs/jfs/namei.c:880:17: note: byref variable will be forcibly initialized struct btstack btstack; ^~~~~~~ /kisskb/src/fs/jfs/namei.c:878:24: note: byref variable will be forcibly initialized struct component_name dname; ^~~~~ /kisskb/src/fs/jfs/namei.c:877:8: note: byref variable will be forcibly initialized ino_t ino = 0; ^~~ /kisskb/src/fs/jfs/jfs_mount.c: In function 'chkSuper': /kisskb/src/fs/jfs/jfs_mount.c:288:22: note: byref variable will be forcibly initialized struct buffer_head bh; ^~ /kisskb/src/fs/jfs/namei.c: In function 'jfs_link': /kisskb/src/fs/jfs/namei.c:794:16: note: byref variable will be forcibly initialized struct inode iplist[2]; ^~~~~~ /kisskb/src/fs/jfs/namei.c:793:17: note: byref variable will be forcibly initialized struct btstack btstack; ^~~~~~~ /kisskb/src/fs/jfs/namei.c:792:24: note: byref variable will be forcibly initialized struct component_name dname; ^~~~~ /kisskb/src/fs/jfs/namei.c:791:8: note: byref variable will be forcibly initialized ino_t ino; ^~~ /kisskb/src/fs/jfs/namei.c: In function 'jfs_lookup': /kisskb/src/fs/jfs/namei.c:1447:24: note: byref variable will be forcibly initialized struct component_name key; ^~~ /kisskb/src/fs/jfs/namei.c:1445:8: note: byref variable will be forcibly initialized ino_t inum; ^~~~ /kisskb/src/fs/jfs/namei.c:1444:17: note: byref variable will be forcibly initialized struct btstack btstack; ^~~~~~~ /kisskb/src/fs/jfs/namei.c: In function 'jfs_free_zero_link': /kisskb/src/fs/jfs/namei.c:738:18: note: byref variable will be forcibly initialized struct maplock maplock; /* maplock for COMMIT_WMAP / ^~~~~~~ /kisskb/src/fs/jfs/namei.c:717:18: note: byref variable will be forcibly initialized struct maplock maplock; / maplock for COMMIT_WMAP / ^~~~~~~ /kisskb/src/fs/jfs/jfs_mount.c: In function 'updateSuper': /kisskb/src/fs/jfs/jfs_mount.c:404:22: note: byref variable will be forcibly initialized struct buffer_head bh; ^~ /kisskb/src/sound/soc/codecs/wm8985.c: In function 'wm8985_set_pll': /kisskb/src/sound/soc/codecs/wm8985.c:888:17: note: byref variable will be forcibly initialized struct pll_div pll_div; ^~~~~~~ stackleak: instrument fuse_do_getattr() stackleak: instrument wm8960_configure_clocking() /kisskb/src/kernel/latencytop.c: In function '__account_scheduler_latency': /kisskb/src/kernel/latencytop.c:155:24: note: byref variable will be forcibly initialized struct latency_record lat; ^~~ /kisskb/src/kernel/bpf/bloom_filter.c: In function 'bloom_map_alloc': /kisskb/src/kernel/bpf/bloom_filter.c:92:48: note: byref variable will be forcibly initialized u32 bitset_bytes, bitset_mask, nr_hash_funcs, nr_bits; ^~~~~~~ /kisskb/src/sound/soc/codecs/wsa881x.c: In function 'wsa881x_init': /kisskb/src/sound/soc/codecs/wsa881x.c:689:15: note: byref variable will be forcibly initialized unsigned int val = 0; ^~~ stackleak: instrument fuse_create_open() In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/sound/soc/codecs/wm_adsp.c:11: /kisskb/src/sound/soc/codecs/wm_adsp.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/sound/soc/codecs/wm_adsp.c: In function 'wm_adsp_control_add': /kisskb/src/sound/soc/codecs/wm_adsp.c:589:7: note: byref variable will be forcibly initialized char name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN]; ^~~~ /kisskb/src/sound/soc/codecs/wm_adsp.c: In function 'wm_adsp_buffer_populate': /kisskb/src/sound/soc/codecs/wm_adsp.c:1322:6: note: byref variable will be forcibly initialized u32 offset = 0; ^~~~~~ /kisskb/src/sound/soc/codecs/wm_adsp.c: In function 'wm_adsp_buffer_parse_coeff': /kisskb/src/sound/soc/codecs/wm_adsp.c:1437:35: note: byref variable will be forcibly initialized struct wm_adsp_host_buf_coeff_v1 coeff_v1; ^~~~~~~~ /kisskb/src/sound/soc/codecs/wm_adsp.c: In function 'wm_adsp_buffer_update_avail': /kisskb/src/sound/soc/codecs/wm_adsp.c:1632:23: note: byref variable will be forcibly initialized u32 next_read_index, next_write_index; ^~~~~~~~~~~~~~~~ /kisskb/src/sound/soc/codecs/wm_adsp.c:1632:6: note: byref variable will be forcibly initialized u32 next_read_index, next_write_index; ^~~~~~~~~~~~~~~ /kisskb/src/sound/soc/codecs/wm_adsp.c: In function 'wm_adsp_buffer_parse_legacy': /kisskb/src/sound/soc/codecs/wm_adsp.c:1385:19: note: byref variable will be forcibly initialized u32 xmalg, addr, magic; ^~~~~ /kisskb/src/sound/soc/codecs/wm_adsp.c: In function 'wm_adsp_boot_work': /kisskb/src/sound/soc/codecs/wm_adsp.c:933:25: note: byref variable will be forcibly initialized const struct firmware coeff_firmware = NULL; ^~~~~~~~~~~~~~ /kisskb/src/sound/soc/codecs/wm_adsp.c:932:8: note: byref variable will be forcibly initialized char coeff_filename = NULL; ^~~~~~~~~~~~~~ /kisskb/src/sound/soc/codecs/wm_adsp.c:931:25: note: byref variable will be forcibly initialized const struct firmware wmfw_firmware = NULL; ^~~~~~~~~~~~~ /kisskb/src/sound/soc/codecs/wm_adsp.c:930:8: note: byref variable will be forcibly initialized char wmfw_filename = NULL; ^~~~~~~~~~~~~ /kisskb/src/drivers/gpio/gpio-bd71828.c: In function 'bd71828_gpio_get': /kisskb/src/drivers/gpio/gpio-bd71828.c:42:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/sound/soc/codecs/wm_adsp.c: In function 'wm_adsp_write_ctl': /kisskb/src/sound/soc/codecs/wm_adsp.c:676:7: note: byref variable will be forcibly initialized char ctl_name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN]; ^~~~~~~~ /kisskb/src/sound/soc/codecs/wm_adsp.c: In function 'wm_adsp1_event': /kisskb/src/sound/soc/codecs/wm_adsp.c:831:25: note: byref variable will be forcibly initialized const struct firmware coeff_firmware = NULL; ^~~~~~~~~~~~~~ /kisskb/src/sound/soc/codecs/wm_adsp.c:830:8: note: byref variable will be forcibly initialized char coeff_filename = NULL; ^~~~~~~~~~~~~~ /kisskb/src/sound/soc/codecs/wm_adsp.c:829:25: note: byref variable will be forcibly initialized const struct firmware wmfw_firmware = NULL; ^~~~~~~~~~~~~ /kisskb/src/sound/soc/codecs/wm_adsp.c:828:8: note: byref variable will be forcibly initialized char wmfw_filename = NULL; ^~~~~~~~~~~~~ /kisskb/src/sound/soc/codecs/wm_adsp.c: In function 'wm_adsp2_preloader_put': /kisskb/src/sound/soc/codecs/wm_adsp.c:897:7: note: byref variable will be forcibly initialized char preload[32]; ^~~~~~~ /kisskb/src/sound/soc/codecs/wm_adsp.c: In function 'wm_adsp2_component_probe': /kisskb/src/sound/soc/codecs/wm_adsp.c:1019:7: note: byref variable will be forcibly initialized char preload[32]; ^~~~~~~ stackleak: instrument fuse_dentry_revalidate() stackleak: instrument __account_scheduler_latency() stackleak: instrument create_new_entry.constprop() In file included from /kisskb/src/drivers/video/backlight/l4f00242t03.c:21: /kisskb/src/drivers/video/backlight/l4f00242t03.c: In function 'spi_sync_transfer': /kisskb/src/include/linux/spi/spi.h:1221:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ stackleak: instrument fuse_mknod() /kisskb/src/drivers/video/backlight/l4f00242t03.c: In function 'l4f00242t03_lcd_init': /kisskb/src/drivers/video/backlight/l4f00242t03.c:49:12: note: byref variable will be forcibly initialized const u16 cmd[] = { 0x36, param(0), 0x3A, param(0x60) }; ^~~ /kisskb/src/drivers/video/backlight/l4f00242t03.c: In function 'l4f00242t03_lcd_power_set': /kisskb/src/drivers/video/backlight/l4f00242t03.c:113:12: note: byref variable will be forcibly initialized const u16 disoff = 0x28; ^~~~~~ /kisskb/src/drivers/video/backlight/l4f00242t03.c:112:12: note: byref variable will be forcibly initialized const u16 slpin = 0x10; ^~~~~ /kisskb/src/drivers/video/backlight/l4f00242t03.c:110:12: note: byref variable will be forcibly initialized const u16 dison = 0x29; ^~~~~ /kisskb/src/drivers/video/backlight/l4f00242t03.c:109:12: note: byref variable will be forcibly initialized const u16 slpout = 0x11; ^~~~~~ stackleak: instrument jfs_rename() stackleak: instrument fuse_mkdir() stackleak: instrument fuse_symlink() stackleak: instrument spi_sync_transfer.constprop() stackleak: instrument spi_write() stackleak: instrument fuse_lookup_name() stackleak: instrument fuse_lookup() stackleak: instrument ovl_lookup() stackleak: instrument fuse_link() /kisskb/src/drivers/pci/hotplug/pci_hotplug_core.c: In function 'presence_read_file': /kisskb/src/drivers/pci/hotplug/pci_hotplug_core.c:189:5: note: byref variable will be forcibly initialized u8 value; ^~~~~ /kisskb/src/drivers/pci/hotplug/pci_hotplug_core.c: In function 'latch_read_file': /kisskb/src/drivers/pci/hotplug/pci_hotplug_core.c:172:5: note: byref variable will be forcibly initialized u8 value; ^~~~~ /kisskb/src/drivers/pci/hotplug/pci_hotplug_core.c: In function 'attention_read_file': /kisskb/src/drivers/pci/hotplug/pci_hotplug_core.c:127:5: note: byref variable will be forcibly initialized u8 value; ^~~~~ /kisskb/src/drivers/pci/hotplug/pci_hotplug_core.c: In function 'power_read_file': /kisskb/src/drivers/pci/hotplug/pci_hotplug_core.c:70:5: note: byref variable will be forcibly initialized u8 value; ^~~~~ stackleak: instrument jfs_link() In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/fs/omfs/inode.c:6: /kisskb/src/fs/omfs/inode.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/omfs/inode.c: In function 'parse_options': /kisskb/src/fs/omfs/inode.c:407:6: note: byref variable will be forcibly initialized int option; ^~~~~~ /kisskb/src/fs/omfs/inode.c:406:14: note: byref variable will be forcibly initialized substring_t args[MAX_OPT_ARGS]; ^~~~ /kisskb/src/fs/omfs/inode.c: In function 'omfs_new_inode': /kisskb/src/fs/omfs/inode.c:38:6: note: byref variable will be forcibly initialized int len; ^~~ /kisskb/src/fs/omfs/inode.c:36:6: note: byref variable will be forcibly initialized u64 new_block; ^~~~~~~~~ stackleak: instrument jfs_lookup() stackleak: instrument fuse_rename_common() stackleak: instrument fuse_rmdir() stackleak: instrument fuse_unlink() stackleak: instrument jfs_symlink() /kisskb/src/fs/jfs/jfs_xtree.c: In function 'xtSplitUp': /kisskb/src/fs/jfs/jfs_xtree.c:693:17: note: byref variable will be forcibly initialized struct pxdlist pxdlist; ^~~~~~~ /kisskb/src/fs/jfs/jfs_xtree.c:690:6: note: byref variable will be forcibly initialized s64 xaddr; ^~~~~ /kisskb/src/fs/jfs/jfs_xtree.c:682:6: note: byref variable will be forcibly initialized s64 rbn; /* new right page block number / ^~~ /kisskb/src/fs/jfs/jfs_xtree.c:681:19: note: byref variable will be forcibly initialized struct metapage rmp; ^~~ stackleak: instrument bpf_check() /kisskb/src/fs/jfs/jfs_xtree.c: In function 'xtLookup': /kisskb/src/fs/jfs/jfs_xtree.c:144:6: note: byref variable will be forcibly initialized s64 next, size, xoff, xend; ^~~~ /kisskb/src/fs/jfs/jfs_xtree.c:138:6: note: byref variable will be forcibly initialized int cmp; ^~~ /kisskb/src/fs/jfs/jfs_xtree.c:137:17: note: byref variable will be forcibly initialized struct btstack btstack; ^~~~~~~ /kisskb/src/fs/jfs/jfs_xtree.c: In function 'xtInsert': /kisskb/src/fs/jfs/jfs_xtree.c:538:6: note: byref variable will be forcibly initialized s64 next; ^~~~ /kisskb/src/fs/jfs/jfs_xtree.c:537:6: note: byref variable will be forcibly initialized int cmp; ^~~ /kisskb/src/fs/jfs/jfs_xtree.c:535:17: note: byref variable will be forcibly initialized struct xtsplit split; /* split information / ^~~~~ /kisskb/src/fs/jfs/jfs_xtree.c:534:17: note: byref variable will be forcibly initialized struct btstack btstack; / traverse stack / ^~~~~~~ /kisskb/src/fs/jfs/jfs_xtree.c:529:6: note: byref variable will be forcibly initialized s64 xaddr, hint; ^~~~~ /kisskb/src/fs/jfs/jfs_xtree.c: In function 'xtExtend': /kisskb/src/fs/jfs/jfs_xtree.c:1359:17: note: byref variable will be forcibly initialized struct xtsplit split; / split information / ^~~~~ /kisskb/src/fs/jfs/jfs_xtree.c:1358:17: note: byref variable will be forcibly initialized struct btstack btstack; / traverse stack / ^~~~~~~ /kisskb/src/fs/jfs/jfs_xtree.c:1353:6: note: byref variable will be forcibly initialized int cmp; ^~~ stackleak: instrument jfs_mknod() /kisskb/src/fs/jfs/jfs_xtree.c: In function 'xtUpdate': /kisskb/src/fs/jfs/jfs_xtree.c:1701:17: note: byref variable will be forcibly initialized struct xtsplit split; / split information / ^~~~~ /kisskb/src/fs/jfs/jfs_xtree.c:1700:17: note: byref variable will be forcibly initialized struct btstack btstack; / traverse stack / ^~~~~~~ /kisskb/src/fs/jfs/jfs_xtree.c:1695:6: note: byref variable will be forcibly initialized int cmp; ^~~ /kisskb/src/fs/jfs/jfs_xtree.c: In function 'xtAppend': /kisskb/src/fs/jfs/jfs_xtree.c:2176:6: note: byref variable will be forcibly initialized s64 next; ^~~~ /kisskb/src/fs/jfs/jfs_xtree.c:2174:17: note: byref variable will be forcibly initialized struct pxdlist pxdlist; ^~~~~~~ /kisskb/src/fs/jfs/jfs_xtree.c:2170:6: note: byref variable will be forcibly initialized int cmp; ^~~ /kisskb/src/fs/jfs/jfs_xtree.c:2168:17: note: byref variable will be forcibly initialized struct xtsplit split; / split information / ^~~~~ /kisskb/src/fs/jfs/jfs_xtree.c:2167:17: note: byref variable will be forcibly initialized struct btstack btstack; / traverse stack / ^~~~~~~ /kisskb/src/fs/jfs/jfs_xtree.c: In function 'xtTruncate': /kisskb/src/fs/jfs/jfs_xtree.c:3165:20: note: byref variable will be forcibly initialized struct xdlistlock xadlock; / maplock for COMMIT_WMAP / ^~~~~~~ /kisskb/src/fs/jfs/jfs_xtree.c:3160:17: note: byref variable will be forcibly initialized struct btstack btstack; ^~~~~~~ stackleak: instrument fuse_flush_times() /kisskb/src/fs/jfs/jfs_xtree.c: In function 'xtTruncate_pmap': /kisskb/src/fs/jfs/jfs_xtree.c:3709:6: note: byref variable will be forcibly initialized int cmp; ^~~ /kisskb/src/lib/zstd/compress/fse_compress.c: In function 'FSE_compress_usingCTable_generic': /kisskb/src/lib/zstd/compress/fse_compress.c:559:27: note: byref variable will be forcibly initialized FSE_CState_t CState1, CState2; ^~~~~~~ /kisskb/src/lib/zstd/compress/fse_compress.c:559:18: note: byref variable will be forcibly initialized FSE_CState_t CState1, CState2; ^~~~~~~ /kisskb/src/fs/jfs/jfs_xtree.c:3708:17: note: byref variable will be forcibly initialized struct btstack btstack; ^~~~~~~ /kisskb/src/lib/zstd/compress/fse_compress.c:558:19: note: byref variable will be forcibly initialized BIT_CStream_t bitC; ^~~~ stackleak: instrument jfs_create() /kisskb/src/drivers/char/ipmi/ipmb_dev_int.c: In function 'ipmb_i2c_write': /kisskb/src/drivers/char/ipmi/ipmb_dev_int.c:118:17: note: byref variable will be forcibly initialized struct i2c_msg i2c_msg; ^~~~~~~ In file included from /kisskb/src/include/linux/mmzone.h:10, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/radix-tree.h:12, from /kisskb/src/include/linux/idr.h:15, from /kisskb/src/include/linux/kernfs.h:12, from /kisskb/src/include/linux/sysfs.h:16, from /kisskb/src/include/linux/kobject.h:20, from /kisskb/src/include/linux/of.h:17, from /kisskb/src/include/linux/irqdomain.h:35, from /kisskb/src/include/linux/acpi.h:13, from /kisskb/src/drivers/char/ipmi/ipmb_dev_int.c:11: /kisskb/src/drivers/char/ipmi/ipmb_dev_int.c: In function 'ipmb_read': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:478:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, condition, TASK_INTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:501:11: note: in expansion of macro '__wait_event_interruptible' __ret = __wait_event_interruptible(wq_head, condition); \ ^~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/char/ipmi/ipmb_dev_int.c:92:9: note: in expansion of macro 'wait_event_interruptible' ret = wait_event_interruptible(ipmb_dev->wait_queue, ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/char/ipmi/ipmb_dev_int.c:79:18: note: byref variable will be forcibly initialized struct ipmb_msg msg; ^~~ /kisskb/src/drivers/char/ipmi/ipmb_dev_int.c: In function 'ipmb_write': /kisskb/src/drivers/char/ipmi/ipmb_dev_int.c:118:17: note: byref variable will be forcibly initialized struct i2c_msg i2c_msg; ^~~~~~~ /kisskb/src/drivers/char/ipmi/ipmb_dev_int.c:141:5: note: byref variable will be forcibly initialized u8 msg[MAX_MSG_LEN]; ^~~ In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/include/trace/events/rpm.h:107, from /kisskb/src/kernel/trace/rpm-traces.c:16: /kisskb/src/kernel/trace/rpm-traces.c: In function 'perf_trace_rpm_internal': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/rpm.h:18:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(rpm_internal, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/rpm.h:18:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(rpm_internal, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/events/rpm.h:18:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(rpm_internal, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/trace/rpm-traces.c: In function 'perf_trace_rpm_return_int': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/rpm.h:84:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(rpm_return_int, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/rpm.h:84:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(rpm_return_int, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/rpm.h:84:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(rpm_return_int, ^~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/include/trace/events/rpm.h:107, from /kisskb/src/kernel/trace/rpm-traces.c:16: /kisskb/src/kernel/trace/rpm-traces.c: In function 'trace_event_raw_event_rpm_internal': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/rpm.h:18:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(rpm_internal, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:887:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/events/rpm.h:18:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(rpm_internal, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/trace/rpm-traces.c: In function 'trace_event_raw_event_rpm_return_int': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/rpm.h:84:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(rpm_return_int, ^~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:887:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/rpm.h:84:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(rpm_return_int, ^~~~~~~~~~~ stackleak: instrument jfs_mkdir() In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/arch/arm64/include/asm/cache.h:60, from /kisskb/src/include/linux/cache.h:6, from /kisskb/src/include/linux/printk.h:9, from /kisskb/src/include/asm-generic/bug.h:22, from /kisskb/src/arch/arm64/include/asm/bug.h:26, from /kisskb/src/include/linux/bug.h:5, from /kisskb/src/kernel/irq_work.c:9: /kisskb/src/kernel/irq_work.c: In function 'prepare_to_rcuwait': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcuwait.h:47:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(w->task, current); ^~~~~~~~~~~~~~~~~~ stackleak: instrument omfs_fill_super() stackleak: instrument ipmb_read() stackleak: instrument fuse_do_setattr() /kisskb/src/sound/soc/codecs/zl38060.c: In function 'chip_gpio_get': /kisskb/src/sound/soc/codecs/zl38060.c:403:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/sound/soc/codecs/zl38060.c: In function 'zl38_bus_read': /kisskb/src/sound/soc/codecs/zl38060.c:484:5: note: byref variable will be forcibly initialized u8 txbuf[4]; ^~~~~ In file included from /kisskb/src/sound/soc/codecs/zl38060.c:20: /kisskb/src/sound/soc/codecs/zl38060.c: In function 'spi_sync_transfer': /kisskb/src/include/linux/spi/spi.h:1221:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ /kisskb/src/sound/soc/codecs/zl38060.c: In function 'zl38_bus_write': /kisskb/src/sound/soc/codecs/zl38060.c:508:5: note: byref variable will be forcibly initialized u8 buf[4 + ZL38_MAX_RAW_XFER]; ^~~ In file included from /kisskb/src/sound/soc/codecs/zl38060.c:23: /kisskb/src/sound/soc/codecs/zl38060.c: In function 'request_ihex_firmware': /kisskb/src/include/linux/ihex.h:68:25: note: byref variable will be forcibly initialized const struct firmware lfw; ^~~ /kisskb/src/sound/soc/codecs/zl38060.c: In function 'zl38_fw_send_data': /kisskb/src/sound/soc/codecs/zl38060.c:141:9: note: byref variable will be forcibly initialized __be32 addr_base = cpu_to_be32(addr & ~0xFF); ^~~~~~~~~ /kisskb/src/sound/soc/codecs/zl38060.c: In function 'zl38_fw_send_xaddr': /kisskb/src/sound/soc/codecs/zl38060.c:157:9: note: byref variable will be forcibly initialized __be32 baddr = cpu_to_be32(addr); ^~~~~ /kisskb/src/sound/soc/codecs/zl38060.c: In function 'zl38_check_revision': /kisskb/src/sound/soc/codecs/zl38060.c:447:30: note: byref variable will be forcibly initialized unsigned int hwrev, fwprod, fwrev; ^~~~~ /kisskb/src/sound/soc/codecs/zl38060.c:447:22: note: byref variable will be forcibly initialized unsigned int hwrev, fwprod, fwrev; ^~~~~~ /kisskb/src/sound/soc/codecs/zl38060.c:447:15: note: byref variable will be forcibly initialized unsigned int hwrev, fwprod, fwrev; ^~~~~ /kisskb/src/sound/soc/codecs/zl38060.c: In function 'zl38_software_reset': /kisskb/src/sound/soc/codecs/zl38060.c:212:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/sound/soc/codecs/zl38060.c: In function 'zl38_fw_enter_boot_mode': /kisskb/src/sound/soc/codecs/zl38060.c:126:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/sound/soc/codecs/zl38060.c: In function 'zl38_fw_issue_command': /kisskb/src/sound/soc/codecs/zl38060.c:93:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/sound/soc/codecs/zl38060.c: In function 'zl38_load_firmware': /kisskb/src/sound/soc/codecs/zl38060.c:165:25: note: byref variable will be forcibly initialized const struct firmware fw; ^~ stackleak: instrument ipmb_write() In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/linux/device/driver.h:21, from /kisskb/src/include/linux/device.h:32, from /kisskb/src/include/linux/node.h:18, from /kisskb/src/include/linux/cpu.h:17, from /kisskb/src/kernel/padata.c:18: /kisskb/src/kernel/padata.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/include/linux/swait.h:5, from /kisskb/src/include/linux/completion.h:12, from /kisskb/src/kernel/padata.c:14: /kisskb/src/kernel/padata.c: In function 'padata_serial_worker': /kisskb/src/kernel/padata.c:347:12: note: byref variable will be forcibly initialized LIST_HEAD(local_list); ^~~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/swait.h:5, from /kisskb/src/include/linux/completion.h:12, from /kisskb/src/kernel/padata.c:14: /kisskb/src/kernel/padata.c: In function 'padata_replace_one': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/padata.c:636:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(ps->pd, pd_new); ^~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/swait.h:5, from /kisskb/src/include/linux/completion.h:12, from /kisskb/src/kernel/padata.c:14: /kisskb/src/kernel/padata.c: In function 'padata_do_multithreaded': /kisskb/src/kernel/padata.c:474:12: note: byref variable will be forcibly initialized LIST_HEAD(works); ^~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/kernel/padata.c:473:29: note: byref variable will be forcibly initialized struct padata_mt_job_state ps; ^~ /kisskb/src/kernel/padata.c:472:21: note: byref variable will be forcibly initialized struct padata_work my_work, pw; ^~~~~~~ /kisskb/src/kernel/padata.c: In function 'store_cpumask': /kisskb/src/kernel/padata.c:877:16: note: byref variable will be forcibly initialized cpumask_var_t new_cpumask; ^~~~~~~~~~~ stackleak: instrument FSE_compress_usingCTable_generic() /kisskb/src/lib/zstd/compress/huf_compress.c: In function 'HUF_compress1X_usingCTable_internal_body': /kisskb/src/lib/zstd/compress/huf_compress.c:586:19: note: byref variable will be forcibly initialized BIT_CStream_t bitC; ^~~~ /kisskb/src/lib/zstd/compress/huf_compress.c: In function 'HUF_compressWeights': /kisskb/src/lib/zstd/compress/huf_compress.c:73:14: note: byref variable will be forcibly initialized unsigned maxSymbolValue = HUF_TABLELOG_MAX; ^~~~~~~~~~~~~~ /kisskb/src/lib/zstd/compress/huf_compress.c: In function 'HUF_setMaxHeight': /kisskb/src/lib/zstd/compress/huf_compress.c:277:17: note: byref variable will be forcibly initialized U32 rankLast[HUF_TABLELOG_MAX+2]; ^~~~~~~~ /kisskb/src/lib/zstd/compress/huf_compress.c: In function 'HUF_writeCTable': /kisskb/src/lib/zstd/compress/huf_compress.c:155:25: note: byref variable will be forcibly initialized HUF_WriteCTableWksp wksp; ^~~~ /kisskb/src/lib/zstd/compress/huf_compress.c: In function 'HUF_readCTable': /kisskb/src/lib/zstd/compress/huf_compress.c:165:9: note: byref variable will be forcibly initialized U32 nbSymbols = 0; ^~~~~~~~~ /kisskb/src/lib/zstd/compress/huf_compress.c:164:9: note: byref variable will be forcibly initialized U32 tableLog = 0; ^~~~~~~~ /kisskb/src/lib/zstd/compress/huf_compress.c:163:9: note: byref variable will be forcibly initialized U32 rankVal[HUF_TABLELOG_ABSOLUTEMAX + 1]; /* large enough for values from 0 to 16 / ^~~~~~~ /kisskb/src/lib/zstd/compress/huf_compress.c:162:10: note: byref variable will be forcibly initialized BYTE huffWeight[HUF_SYMBOLVALUE_MAX + 1]; / init not required, even though some static analyzer may complain / ^~~~~~~~~~ /kisskb/src/drivers/gpio/gpio-bd9571mwv.c: In function 'bd9571mwv_gpio_get': /kisskb/src/drivers/gpio/gpio-bd9571mwv.c:66:11: note: byref variable will be forcibly initialized int ret, val; ^~~ /kisskb/src/drivers/gpio/gpio-bd9571mwv.c: In function 'bd9571mwv_gpio_get_direction': /kisskb/src/drivers/gpio/gpio-bd9571mwv.c:28:11: note: byref variable will be forcibly initialized int ret, val; ^~~ /kisskb/src/fs/overlayfs/util.c: In function 'ovl_cleanup_index': /kisskb/src/fs/overlayfs/util.c:801:14: note: byref variable will be forcibly initialized struct qstr name = { }; ^~~~ /kisskb/src/fs/overlayfs/util.c: In function 'ovl_check_dir_xattr': /kisskb/src/fs/overlayfs/util.c:570:7: note: byref variable will be forcibly initialized char val; ^~~ /kisskb/src/fs/overlayfs/util.c: In function 'ovl_check_protattr': /kisskb/src/fs/overlayfs/util.c:652:7: note: byref variable will be forcibly initialized char buf[OVL_PROTATTR_MAX+1]; ^~~ /kisskb/src/fs/overlayfs/util.c: In function 'ovl_set_protattr': /kisskb/src/fs/overlayfs/util.c:687:7: note: byref variable will be forcibly initialized char buf[OVL_PROTATTR_MAX]; ^~~ /kisskb/src/fs/jfs/jfs_imap.c: In function 'diAllocBit': /kisskb/src/fs/jfs/jfs_imap.c:2005:32: note: byref variable will be forcibly initialized struct metapage amp = NULL, bmp = NULL; ^~~ /kisskb/src/fs/jfs/jfs_imap.c:2005:19: note: byref variable will be forcibly initialized struct metapage amp = NULL, bmp = NULL; ^~~ /kisskb/src/fs/jfs/jfs_imap.c: In function 'diAllocIno': /kisskb/src/fs/jfs/jfs_imap.c:1764:19: note: byref variable will be forcibly initialized struct metapage mp; ^~ /kisskb/src/sound/soc/codecs/tpa6130a2.c: In function 'tpa6130a2_probe': /kisskb/src/sound/soc/codecs/tpa6130a2.c:220:15: note: byref variable will be forcibly initialized unsigned int version; ^~~~~~~ /kisskb/src/fs/jfs/jfs_imap.c: In function 'diNewExt': /kisskb/src/fs/jfs/jfs_imap.c:2154:6: note: byref variable will be forcibly initialized s64 blkno, hint; ^~~~~ /kisskb/src/fs/jfs/jfs_imap.c:2152:31: note: byref variable will be forcibly initialized struct metapage amp, bmp, cmp, dmp; ^~~ /kisskb/src/fs/jfs/jfs_imap.c:2152:25: note: byref variable will be forcibly initialized struct metapage amp, bmp, cmp, dmp; ^~~ /kisskb/src/fs/jfs/jfs_imap.c:2152:19: note: byref variable will be forcibly initialized struct metapage amp, bmp, cmp, dmp; ^~~ /kisskb/src/sound/soc/codecs/lpass-wsa-macro.c: In function 'wsa_macro_register_mclk_output': /kisskb/src/sound/soc/codecs/lpass-wsa-macro.c:2350:23: note: byref variable will be forcibly initialized struct clk_init_data init; ^~~~ /kisskb/src/sound/soc/codecs/lpass-wsa-macro.c:2347:14: note: byref variable will be forcibly initialized const char parent_clk_name; ^~~~~~~~~~~~~~~ /kisskb/src/sound/soc/codecs/lpass-wsa-macro.c: In function 'swclk_gate_is_enabled': /kisskb/src/sound/soc/codecs/lpass-wsa-macro.c:2323:11: note: byref variable will be forcibly initialized int ret, val; ^~~ /kisskb/src/fs/jfs/jfs_imap.c: In function 'diRead': /kisskb/src/fs/jfs/jfs_imap.c:296:19: note: byref variable will be forcibly initialized struct metapage mp; ^~ stackleak: instrument spi_sync_transfer.constprop() /kisskb/src/fs/jfs/jfs_imap.c: In function 'duplicateIXtree': /kisskb/src/fs/jfs/jfs_imap.c:2977:16: note: byref variable will be forcibly initialized struct inode ip; ^~ /kisskb/src/fs/jfs/jfs_imap.c:2976:22: note: byref variable will be forcibly initialized struct buffer_head bh; ^~ /kisskb/src/fs/jfs/jfs_imap.c: In function 'diNewIAG': /kisskb/src/fs/jfs/jfs_imap.c:2442:16: note: byref variable will be forcibly initialized struct inode iplist[1]; ^~~~~~ /kisskb/src/fs/jfs/jfs_imap.c:2439:6: note: byref variable will be forcibly initialized s64 xaddr = 0; ^~~~~ /kisskb/src/fs/jfs/jfs_imap.c:2437:19: note: byref variable will be forcibly initialized struct metapage mp; ^~ stackleak: instrument spi_write() /kisskb/src/fs/jfs/jfs_imap.c: In function 'diAllocExt': /kisskb/src/fs/jfs/jfs_imap.c:1888:19: note: byref variable will be forcibly initialized struct metapage mp; ^~ /kisskb/src/fs/jfs/jfs_imap.c:1887:11: note: byref variable will be forcibly initialized int rem, iagno, sword, extno, rc; ^~~~~ stackleak: instrument HUF_writeCTable() stackleak: instrument zl38_bus_write() /kisskb/src/fs/jfs/jfs_imap.c: In function 'diFree': /kisskb/src/fs/jfs/jfs_imap.c:854:16: note: byref variable will be forcibly initialized struct inode iplist[3]; ^~~~~~ /kisskb/src/fs/jfs/jfs_imap.c:846:42: note: byref variable will be forcibly initialized struct metapage mp, amp, bmp, cmp, dmp; ^~~ /kisskb/src/fs/jfs/jfs_imap.c:846:36: note: byref variable will be forcibly initialized struct metapage mp, amp, bmp, cmp, dmp; ^~~ /kisskb/src/fs/jfs/jfs_imap.c:846:30: note: byref variable will be forcibly initialized struct metapage mp, amp, bmp, cmp, dmp; ^~~ /kisskb/src/fs/jfs/jfs_imap.c:846:24: note: byref variable will be forcibly initialized struct metapage mp, amp, bmp, cmp, dmp; ^~~ /kisskb/src/fs/jfs/jfs_imap.c:846:19: note: byref variable will be forcibly initialized struct metapage mp, amp, bmp, cmp, dmp; ^~ /kisskb/src/fs/jfs/jfs_imap.c: In function 'diAlloc': /kisskb/src/fs/jfs/jfs_imap.c:1325:19: note: byref variable will be forcibly initialized struct metapage mp; ^~ /kisskb/src/fs/jfs/jfs_imap.c: In function 'diUpdatePMap': /kisskb/src/fs/jfs/jfs_imap.c:2720:19: note: byref variable will be forcibly initialized struct metapage mp; ^~ /kisskb/src/fs/jfs/jfs_imap.c: In function 'diExtendFS': /kisskb/src/fs/jfs/jfs_imap.c:2843:24: note: byref variable will be forcibly initialized struct metapage bp, hbp; ^~~ /kisskb/src/fs/jfs/jfs_imap.c:2843:19: note: byref variable will be forcibly initialized struct metapage bp, hbp; ^~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/fs/jfs/jfs_dmap.c:7: /kisskb/src/fs/jfs/jfs_dmap.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/drivers/video/backlight/lms283gf05.c:15: /kisskb/src/drivers/video/backlight/lms283gf05.c: In function 'spi_sync_transfer': /kisskb/src/include/linux/spi/spi.h:1221:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ /kisskb/src/drivers/video/backlight/lms283gf05.c: In function 'lms283gf05_toggle': /kisskb/src/drivers/video/backlight/lms283gf05.c:106:7: note: byref variable will be forcibly initialized char buf[3]; ^~~ /kisskb/src/fs/jfs/jfs_dmap.c: In function 'dbFindCtl': /kisskb/src/fs/jfs/jfs_dmap.c:1716:10: note: byref variable will be forcibly initialized int rc, leafidx, lev; ^~~~~~~ stackleak: instrument HUF_readCTable() stackleak: instrument xtSplitUp() /kisskb/src/fs/jfs/jfs_dmap.c: In function 'dbAllocDmapLev': /kisskb/src/fs/jfs/jfs_dmap.c:1988:6: note: byref variable will be forcibly initialized int leafidx, rc; ^~~~~~~ /kisskb/src/lib/zstd/compress/zstd_compress_literals.c: In function 'ZSTD_compressLiterals': /kisskb/src/lib/zstd/compress/zstd_compress_literals.c:101:20: note: byref variable will be forcibly initialized { HUF_repeat repeat = prevHuf->repeatMode; ^~~~~~ /kisskb/src/fs/jfs/jfs_dmap.c: In function 'dbAllocAG': /kisskb/src/fs/jfs/jfs_dmap.c:1358:6: note: byref variable will be forcibly initialized s64 blkno, lblkno; ^~~~~ /kisskb/src/fs/jfs/jfs_dmap.c: In function 'dbAllocAny': /kisskb/src/fs/jfs/jfs_dmap.c:1554:6: note: byref variable will be forcibly initialized s64 blkno = 0; ^~~~~ stackleak: instrument spi_sync_transfer.constprop() stackleak: instrument spi_write.constprop() stackleak: instrument xtLookup() /kisskb/src/fs/jfs/jfs_dmap.c: In function 'dbDiscardAG': /kisskb/src/fs/jfs/jfs_dmap.c:1610:15: note: byref variable will be forcibly initialized s64 nblocks, blkno; ^~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/fs/jfs/jfs_unicode.c:6: /kisskb/src/fs/jfs/jfs_unicode.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/lib/xz/xz_dec_bcj.c: In function 'xz_dec_bcj_run': /kisskb/src/lib/xz/xz_dec_bcj.c:421:9: note: byref variable will be forcibly initialized size_t out_start; ^~~~~~~~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/timer.h:5, from /kisskb/src/include/linux/workqueue.h:9, from /kisskb/src/include/linux/bpf.h:9, from /kisskb/src/kernel/bpf/ringbuf.c:1: /kisskb/src/kernel/bpf/ringbuf.c: In function 'ringbuf_avail_data_sz': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/bpf/ringbuf.c:249:13: note: in expansion of macro 'smp_load_acquire' prod_pos = smp_load_acquire(&rb->producer_pos); ^~~~~~~~~~~~~~~~ /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/bpf/ringbuf.c:248:13: note: in expansion of macro 'smp_load_acquire' cons_pos = smp_load_acquire(&rb->consumer_pos); ^~~~~~~~~~~~~~~~ /kisskb/src/kernel/bpf/ringbuf.c: In function '____bpf_ringbuf_query': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/bpf/ringbuf.c:466:10: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&rb->producer_pos); ^~~~~~~~~~~~~~~~ /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/bpf/ringbuf.c:464:10: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&rb->consumer_pos); ^~~~~~~~~~~~~~~~ /kisskb/src/kernel/bpf/ringbuf.c: In function '__bpf_ringbuf_reserve': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/bpf/ringbuf.c:344:2: note: in expansion of macro 'smp_store_release' smp_store_release(&rb->producer_pos, new_prod_pos); ^~~~~~~~~~~~~~~~~ /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/bpf/ringbuf.c:318:13: note: in expansion of macro 'smp_load_acquire' cons_pos = smp_load_acquire(&rb->consumer_pos); ^~~~~~~~~~~~~~~~ /kisskb/src/kernel/bpf/ringbuf.c: In function 'bpf_ringbuf_commit': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/bpf/ringbuf.c:390:13: note: in expansion of macro 'smp_load_acquire' cons_pos = smp_load_acquire(&rb->consumer_pos) & rb->mask; ^~~~~~~~~~~~~~~~ stackleak: instrument xtInsert() /kisskb/src/lib/zstd/compress/zstd_compress.c: In function 'ZSTD_createCDict_advanced_internal': /kisskb/src/lib/zstd/compress/zstd_compress.c:3652:20: note: byref variable will be forcibly initialized ZSTD_cwksp ws; ^~ In file included from /kisskb/src/lib/zstd/compress/zstd_compress.c:22: /kisskb/src/lib/zstd/compress/zstd_compress.c: In function 'ZSTD_updateRep': /kisskb/src/lib/zstd/compress/zstd_compress_internal.h:401:16: note: byref variable will be forcibly initialized repcodes_t newReps; ^~~~~~~ /kisskb/src/lib/zstd/compress/zstd_compress.c: In function 'ZSTD_copySequencesToSeqStoreNoBlockDelim': /kisskb/src/lib/zstd/compress/zstd_compress.c:4553:16: note: byref variable will be forcibly initialized repcodes_t updatedRepcodes; ^~~~~~~~~~~~~~~ /kisskb/src/drivers/pci/hotplug/cpci_hotplug_core.c: In function 'cpci_hp_register_bus': /kisskb/src/drivers/pci/hotplug/cpci_hotplug_core.c:193:7: note: byref variable will be forcibly initialized char name[SLOT_NAME_SIZE]; ^~~~ /kisskb/src/lib/zstd/compress/zstd_compress.c: In function 'ZSTD_copySequencesToSeqStoreExplicitBlockDelim': /kisskb/src/lib/zstd/compress/zstd_compress_sequences.c: In function 'ZSTD_encodeSequences_body': /kisskb/src/lib/zstd/compress/zstd_compress_sequences.c:298:19: note: byref variable will be forcibly initialized FSE_CState_t stateLitLength; ^~~~~~~~~~~~~~ /kisskb/src/lib/zstd/compress/zstd_compress_sequences.c:297:19: note: byref variable will be forcibly initialized FSE_CState_t stateOffsetBits; ^~~~~~~~~~~~~~~ /kisskb/src/lib/zstd/compress/zstd_compress_sequences.c:296:19: note: byref variable will be forcibly initialized FSE_CState_t stateMatchLength; ^~~~~~~~~~~~~~~~ /kisskb/src/lib/zstd/compress/zstd_compress.c:4485:16: note: byref variable will be forcibly initialized repcodes_t updatedRepcodes; ^~~~~~~~~~~~~~~ /kisskb/src/lib/zstd/compress/zstd_compress_sequences.c:295:19: note: byref variable will be forcibly initialized BIT_CStream_t blockStream; ^~~~~~~~~~~ /kisskb/src/lib/zstd/compress/zstd_compress_sequences.c: In function 'ZSTD_NCountCost': /kisskb/src/lib/zstd/compress/zstd_compress_sequences.c:74:9: note: byref variable will be forcibly initialized S16 norm[MaxSeq + 1]; ^~~~ /kisskb/src/lib/zstd/compress/zstd_compress_sequences.c:73:10: note: byref variable will be forcibly initialized BYTE wksp[FSE_NCOUNTBOUND]; ^~~~ /kisskb/src/lib/zstd/compress/zstd_compress.c: In function 'ZSTD_initStaticCCtx': /kisskb/src/lib/zstd/compress/zstd_compress.c:105:16: note: byref variable will be forcibly initialized ZSTD_cwksp ws; ^~ /kisskb/src/lib/zstd/compress/zstd_compress.c: In function 'ZSTD_copyBlockSequences': /kisskb/src/lib/zstd/compress/zstd_compress.c:2479:16: note: byref variable will be forcibly initialized repcodes_t updatedRepcodes; ^~~~~~~~~~~~~~~ /kisskb/src/lib/zstd/compress/zstd_compress.c: In function 'ZSTD_makeCCtxParamsFromCParams': /kisskb/src/lib/zstd/compress/zstd_compress.c:206:22: note: byref variable will be forcibly initialized ZSTD_CCtx_params cctxParams; ^~~~~~~~~~ /kisskb/src/lib/zstd/compress/zstd_compress.c: In function 'ZSTD_entropyCompressSequences_internal': /kisskb/src/lib/zstd/compress/zstd_compress.c:2230:18: note: byref variable will be forcibly initialized { unsigned max = MaxML; ^~~ /kisskb/src/lib/zstd/compress/zstd_compress.c:2202:18: note: byref variable will be forcibly initialized { unsigned max = MaxOff; ^~~ /kisskb/src/lib/zstd/compress/zstd_compress.c:2176:18: note: byref variable will be forcibly initialized { unsigned max = MaxLL; ^~~ stackleak: instrument ZSTD_NCountCost() /kisskb/src/lib/zstd/compress/zstd_compress.c: In function 'ZSTD_buildSeqStore': /kisskb/src/lib/zstd/compress/zstd_compress.c:2442:27: note: byref variable will be forcibly initialized rawSeqStore_t ldmSeqStore = kNullRawSeqStore; ^~~~~~~~~~~ /kisskb/src/lib/zstd/compress/zstd_compress.c: In function 'ZSTD_compressSequences_internal': /kisskb/src/lib/zstd/compress/zstd_compress.c:4693:27: note: byref variable will be forcibly initialized ZSTD_sequencePosition seqPos = {0, 0, 0}; ^~~~~~ stackleak: instrument HUF_buildCTable_wksp() /kisskb/src/lib/zstd/compress/zstd_compress.c: In function 'ZSTD_loadCEntropy': /kisskb/src/lib/zstd/compress/zstd_compress.c:3194:45: note: byref variable will be forcibly initialized unsigned litlengthMaxValue = MaxLL, litlengthLog; ^~~~~~~~~~~~ /kisskb/src/lib/zstd/compress/zstd_compress.c:3194:18: note: byref variable will be forcibly initialized unsigned litlengthMaxValue = MaxLL, litlengthLog; ^~~~~~~~~~~~~~~~~ /kisskb/src/lib/zstd/compress/zstd_compress.c:3193:15: note: byref variable will be forcibly initialized { short litlengthNCount[MaxLL+1]; ^~~~~~~~~~~~~~~ stackleak: instrument xtExtend() /kisskb/src/lib/zstd/compress/zstd_compress.c:3180:47: note: byref variable will be forcibly initialized unsigned matchlengthMaxValue = MaxML, matchlengthLog; ^~~~~~~~~~~~~~ /kisskb/src/lib/zstd/compress/zstd_compress.c:3180:18: note: byref variable will be forcibly initialized unsigned matchlengthMaxValue = MaxML, matchlengthLog; ^~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/zstd/compress/zstd_compress.c:3179:15: note: byref variable will be forcibly initialized { short matchlengthNCount[MaxML+1]; ^~~~~~~~~~~~~~~~~ /kisskb/src/lib/zstd/compress/zstd_compress.c:3165:18: note: byref variable will be forcibly initialized { unsigned offcodeLog; ^~~~~~~~~~ /kisskb/src/lib/zstd/compress/zstd_compress.c:3151:18: note: byref variable will be forcibly initialized unsigned hasZeroWeights = 1; ^~~~~~~~~~~~~~ /kisskb/src/lib/zstd/compress/zstd_compress.c:3150:18: note: byref variable will be forcibly initialized { unsigned maxSymbolValue = 255; ^~~~~~~~~~~~~~ /kisskb/src/lib/zstd/compress/zstd_compress.c:3144:14: note: byref variable will be forcibly initialized unsigned offcodeMaxValue = MaxOff; ^~~~~~~~~~~~~~~ /kisskb/src/lib/zstd/compress/zstd_compress.c:3143:11: note: byref variable will be forcibly initialized short offcodeNCount[MaxOff+1]; ^~~~~~~~~~~~~ /kisskb/src/kernel/torture.c: In function 'torture_hrtimeout_ns': /kisskb/src/kernel/torture.c:88:10: note: byref variable will be forcibly initialized ktime_t hto = baset_ns; ^~~ /kisskb/src/lib/zstd/compress/zstd_compress.c: In function 'ZSTD_initStaticCDict': /kisskb/src/lib/zstd/compress/zstd_compress.c:3803:20: note: byref variable will be forcibly initialized ZSTD_cwksp ws; ^~ /kisskb/src/lib/zstd/compress/zstd_compress.c:3798:22: note: byref variable will be forcibly initialized ZSTD_CCtx_params params; ^~~~~~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/kernel/torture.c:14: /kisskb/src/kernel/torture.c: In function 'stutter_wait': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:176:4: note: in expansion of macro 'smp_store_release' smp_store_release(&(t)->trc_reader_checked, true); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:187:2: note: in expansion of macro 'rcu_tasks_trace_qs' rcu_tasks_trace_qs((t)); \ ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:216:2: note: in expansion of macro 'rcu_tasks_qs' rcu_tasks_qs(current, false); \ ^~~~~~~~~~~~ /kisskb/src/kernel/torture.c:728:2: note: in expansion of macro 'cond_resched_tasks_rcu_qs' cond_resched_tasks_rcu_qs(); ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/torture.c: In function 'torture_kthread_stopping': /kisskb/src/kernel/torture.c:912:7: note: byref variable will be forcibly initialized char buf[128]; ^~~ In file included from /kisskb/src/kernel/torture.c:39: /kisskb/src/kernel/torture.c: In function 'torture_onoff': /kisskb/src/kernel/torture.c:339:24: note: byref variable will be forcibly initialized DEFINE_TORTURE_RANDOM(rand); ^~~~ /kisskb/src/include/linux/torture.h:73:65: note: in definition of macro 'DEFINE_TORTURE_RANDOM' #define DEFINE_TORTURE_RANDOM(name) struct torture_random_state name = { 0, 0 } ^~~~ /kisskb/src/kernel/torture.c: In function 'torture_stutter': /kisskb/src/kernel/torture.c:758:24: note: byref variable will be forcibly initialized DEFINE_TORTURE_RANDOM(rand); ^~~~ /kisskb/src/include/linux/torture.h:73:65: note: in definition of macro 'DEFINE_TORTURE_RANDOM' #define DEFINE_TORTURE_RANDOM(name) struct torture_random_state name = { 0, 0 } ^~~~ /kisskb/src/lib/zstd/compress/zstd_compress.c: In function 'ZSTD_compressBegin_advanced': /kisskb/src/lib/zstd/compress/zstd_compress.c:3382:22: note: byref variable will be forcibly initialized ZSTD_CCtx_params cctxParams; ^~~~~~~~~~ /kisskb/src/lib/zstd/compress/zstd_compress.c: In function 'ZSTD_compress_advanced': /kisskb/src/lib/zstd/compress/zstd_compress.c:3488:22: note: byref variable will be forcibly initialized ZSTD_CCtx_params cctxParams; ^~~~~~~~~~ /kisskb/src/fs/befs/datastream.c: In function 'befs_read_datastream': /kisskb/src/fs/befs/datastream.c:53:17: note: byref variable will be forcibly initialized befs_block_run run; ^~~ /kisskb/src/lib/zstd/compress/zstd_compress.c: In function 'ZSTD_getCParamsFromCCtxParams': /kisskb/src/lib/zstd/compress/zstd_compress.c:1218:32: note: byref variable will be forcibly initialized ZSTD_compressionParameters cParams; ^~~~~~~ /kisskb/src/lib/zstd/compress/zstd_compress.c: In function 'ZSTD_estimateCCtxSize_usingCCtxParams': /kisskb/src/lib/zstd/compress/zstd_compress.c:1304:38: note: byref variable will be forcibly initialized ZSTD_compressionParameters const cParams = ^~~~~~~ /kisskb/src/lib/zstd/compress/zstd_compress.c: In function 'ZSTD_estimateCCtxSize_usingCParams': /kisskb/src/lib/zstd/compress/zstd_compress.c:1317:28: note: byref variable will be forcibly initialized ZSTD_CCtx_params const params = ZSTD_makeCCtxParamsFromCParams(cParams); ^~~~~~ /kisskb/src/lib/zstd/compress/zstd_compress.c: In function 'ZSTD_estimateCStreamSize_usingCCtxParams': /kisskb/src/lib/zstd/compress/zstd_compress.c:1349:42: note: byref variable will be forcibly initialized { ZSTD_compressionParameters const cParams = ^~~~~~~ /kisskb/src/lib/zstd/compress/zstd_compress.c: In function 'ZSTD_estimateCStreamSize_usingCParams': /kisskb/src/lib/zstd/compress/zstd_compress.c:1367:28: note: byref variable will be forcibly initialized ZSTD_CCtx_params const params = ZSTD_makeCCtxParamsFromCParams(cParams); ^~~~~~ /kisskb/src/lib/zstd/compress/zstd_compress.c: In function 'ZSTD_estimateCCtxSize_internal': /kisskb/src/lib/zstd/compress/zstd_compress.c:1328:42: note: byref variable will be forcibly initialized ZSTD_compressionParameters const cParams = ZSTD_getCParams_internal(compressionLevel, srcSizeTiers[tier], 0, ZSTD_cpm_noAttachDict); ^~~~~~~ /kisskb/src/lib/zstd/compress/zstd_compress.c: In function 'ZSTD_estimateCStreamSize_internal': /kisskb/src/lib/zstd/compress/zstd_compress.c:1373:38: note: byref variable will be forcibly initialized ZSTD_compressionParameters const cParams = ZSTD_getCParams_internal(compressionLevel, ZSTD_CONTENTSIZE_UNKNOWN, 0, ZSTD_cpm_noAttachDict); ^~~~~~~ /kisskb/src/lib/zstd/compress/zstd_compress.c: In function 'ZSTD_getParams_internal': /kisskb/src/lib/zstd/compress/zstd_compress.c:5094:38: note: byref variable will be forcibly initialized ZSTD_compressionParameters const cParams = ZSTD_getCParams_internal(compressionLevel, srcSizeHint, dictSize, mode); ^~~~~~~ /kisskb/src/lib/zstd/compress/zstd_compress.c:5093:21: note: byref variable will be forcibly initialized ZSTD_parameters params; ^~~~~~ /kisskb/src/lib/zstd/compress/zstd_compress.c: In function 'ZSTD_compressBegin_usingDict': /kisskb/src/lib/zstd/compress/zstd_compress.c:3392:22: note: byref variable will be forcibly initialized ZSTD_CCtx_params cctxParams; ^~~~~~~~~~ /kisskb/src/lib/zstd/compress/zstd_compress.c: In function 'ZSTD_compress_usingDict': /kisskb/src/lib/zstd/compress/zstd_compress.c:3520:22: note: byref variable will be forcibly initialized ZSTD_CCtx_params cctxParams; ^~~~~~~~~~ /kisskb/src/lib/zstd/compress/zstd_compress.c: In function 'ZSTD_dedicatedDictSearch_getCParams': /kisskb/src/lib/zstd/compress/zstd_compress.c:4978:32: note: byref variable will be forcibly initialized ZSTD_compressionParameters cParams = ZSTD_getCParams_internal(compressionLevel, 0, dictSize, ZSTD_cpm_createCDict); ^~~~~~~ /kisskb/src/lib/zstd/compress/zstd_compress.c: In function 'ZSTD_createCDict_advanced2': /kisskb/src/lib/zstd/compress/zstd_compress.c:3697:32: note: byref variable will be forcibly initialized ZSTD_compressionParameters cParams; ^~~~~~~ /kisskb/src/lib/zstd/compress/zstd_compress.c:3696:22: note: byref variable will be forcibly initialized ZSTD_CCtx_params cctxParams = originalCctxParams; ^~~~~~~~~~ /kisskb/src/lib/zstd/compress/zstd_compress.c: In function 'ZSTD_createCDict_advanced': /kisskb/src/lib/zstd/compress/zstd_compress.c:3678:22: note: byref variable will be forcibly initialized ZSTD_CCtx_params cctxParams; ^~~~~~~~~~ /kisskb/src/lib/zstd/compress/zstd_compress.c: In function 'ZSTD_CCtx_init_compressStream2': /kisskb/src/lib/zstd/compress/zstd_compress.c:4311:22: note: byref variable will be forcibly initialized ZSTD_CCtx_params params = cctx->requestedParams; ^~~~~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/kernel/bpf/bpf_local_storage.c:3: /kisskb/src/kernel/bpf/bpf_local_storage.c: In function 'hlist_add_head_rcu': /kisskb/src/lib/zstd/compress/zstd_compress.c: In function 'ZSTD_compressStream2_simpleArgs': /kisskb/src/lib/zstd/compress/zstd_compress.c:4395:20: note: byref variable will be forcibly initialized ZSTD_inBuffer input = { src, srcSize, srcPos }; ^~~~~ /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rculist.h:591:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(hlist_first_rcu(h), n); ^~~~~~~~~~~~~~~~~~ /kisskb/src/lib/zstd/compress/zstd_compress.c:4394:20: note: byref variable will be forcibly initialized ZSTD_outBuffer output = { dst, dstCapacity, dstPos }; ^~~~~~ /kisskb/src/lib/zstd/compress/zstd_compress.c: In function 'ZSTD_compress2': /kisskb/src/lib/zstd/compress/zstd_compress.c:4394:20: note: byref variable will be forcibly initialized /kisskb/src/lib/zstd/compress/zstd_compress.c:4395:20: note: byref variable will be forcibly initialized ZSTD_inBuffer input = { src, srcSize, srcPos }; ^~~~~ /kisskb/src/lib/zstd/compress/zstd_compress.c: In function 'ZSTD_flushStream': /kisskb/src/lib/zstd/compress/zstd_compress.c:4842:19: note: byref variable will be forcibly initialized ZSTD_inBuffer input = { NULL, 0, 0 }; ^~~~~ /kisskb/src/lib/zstd/compress/zstd_compress.c: In function 'ZSTD_endStream': /kisskb/src/lib/zstd/compress/zstd_compress.c:4849:19: note: byref variable will be forcibly initialized ZSTD_inBuffer input = { NULL, 0, 0 }; ^~~~~ /kisskb/src/lib/zstd/compress/zstd_compress.c: In function 'ZSTD_createCDict': /kisskb/src/lib/zstd/compress/zstd_compress.c:3738:32: note: byref variable will be forcibly initialized ZSTD_compressionParameters cParams = ZSTD_getCParams_internal(compressionLevel, ZSTD_CONTENTSIZE_UNKNOWN, dictSize, ZSTD_cpm_createCDict); ^~~~~~~ /kisskb/src/lib/zstd/compress/zstd_compress.c: In function 'ZSTD_createCDict_byReference': /kisskb/src/lib/zstd/compress/zstd_compress.c:3749:32: note: byref variable will be forcibly initialized ZSTD_compressionParameters cParams = ZSTD_getCParams_internal(compressionLevel, ZSTD_CONTENTSIZE_UNKNOWN, dictSize, ZSTD_cpm_createCDict); ^~~~~~~ /kisskb/src/lib/zstd/compress/zstd_compress.c: In function 'ZSTD_compressBegin_usingCDict_advanced': /kisskb/src/lib/zstd/compress/zstd_compress.c:3849:22: note: byref variable will be forcibly initialized ZSTD_CCtx_params cctxParams; ^~~~~~~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/linux/bpf.h:19, from /kisskb/src/kernel/bpf/bpf_local_storage.c:8: /kisskb/src/kernel/bpf/bpf_local_storage.c: In function 'kvmalloc_array': /kisskb/src/include/linux/slab.h:747:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/kernel/bpf/bpf_local_storage.c:3: /kisskb/src/kernel/bpf/bpf_local_storage.c: In function 'bpf_local_storage_lookup': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/bpf/bpf_local_storage.c:261:4: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(local_storage->cache[smap->cache_idx], ^~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/include/trace/events/context_tracking.h:59, from /kisskb/src/kernel/context_tracking.c:26: /kisskb/src/kernel/context_tracking.c: In function 'perf_trace_context_tracking_user': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/context_tracking.h:10:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(context_tracking_user, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/context_tracking.h:10:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(context_tracking_user, ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/include/trace/events/context_tracking.h:59, from /kisskb/src/kernel/context_tracking.c:26: /kisskb/src/kernel/context_tracking.c: In function 'trace_event_raw_event_context_tracking_user': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/context_tracking.h:10:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(context_tracking_user, ^~~~~~~~~~~~~~~~~~~ stackleak: instrument diNewExt() In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/fs/jfs/jfs_dtree.c:90: /kisskb/src/fs/jfs/jfs_dtree.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/jfs/jfs_dtree.c: In function 'ciGetLeafPrefixKey': /kisskb/src/fs/jfs/jfs_dtree.c:3768:24: note: byref variable will be forcibly initialized struct component_name rkey; ^~~~ /kisskb/src/fs/jfs/jfs_dtree.c:3767:24: note: byref variable will be forcibly initialized struct component_name lkey; ^~~~ /kisskb/src/fs/jfs/jfs_dtree.c: In function 'read_index_page': /kisskb/src/fs/jfs/jfs_dtree.c:200:6: note: byref variable will be forcibly initialized s32 xlen; ^~~~ /kisskb/src/fs/jfs/jfs_dtree.c:199:6: note: byref variable will be forcibly initialized int xflag; ^~~~~ /kisskb/src/fs/jfs/jfs_dtree.c:198:6: note: byref variable will be forcibly initialized s64 xaddr; ^~~~~ /kisskb/src/fs/jfs/jfs_dtree.c: In function 'free_index': /kisskb/src/fs/jfs/jfs_dtree.c:487:19: note: byref variable will be forcibly initialized struct metapage mp = NULL; ^~ /kisskb/src/fs/jfs/jfs_dtree.c:486:6: note: byref variable will be forcibly initialized s64 lblock; ^~~~~~ /kisskb/src/fs/jfs/jfs_dtree.c: In function 'read_index': /kisskb/src/fs/jfs/jfs_dtree.c:540:19: note: byref variable will be forcibly initialized struct metapage mp = NULL; ^~ /kisskb/src/fs/jfs/jfs_dtree.c:539:6: note: byref variable will be forcibly initialized s64 lblock; ^~~~~~ /kisskb/src/fs/jfs/jfs_dtree.c: In function 'get_index_page': /kisskb/src/fs/jfs/jfs_dtree.c:219:6: note: byref variable will be forcibly initialized s32 xlen; ^~~~ /kisskb/src/fs/jfs/jfs_dtree.c:218:6: note: byref variable will be forcibly initialized int xflag; ^~~~~ /kisskb/src/fs/jfs/jfs_dtree.c:217:6: note: byref variable will be forcibly initialized s64 xaddr; ^~~~~ /kisskb/src/kernel/trace/trace_kdb.c: In function 'kdb_ftdump': /kisskb/src/kernel/trace/trace_kdb.c:99:8: note: byref variable will be forcibly initialized char cp; ^~ /kisskb/src/fs/jfs/jfs_dtree.c: In function 'add_index': /kisskb/src/fs/jfs/jfs_dtree.c:366:25: note: byref variable will be forcibly initialized struct dir_table_slot temp_table[12]; ^~~~~~~~~~ /kisskb/src/fs/jfs/jfs_dtree.c:335:6: note: byref variable will be forcibly initialized s64 xaddr; ^~~~~ /kisskb/src/fs/jfs/jfs_dtree.c: In function 'dtInsertEntry': /kisskb/src/fs/jfs/jfs_dtree.c:4018:8: note: byref variable will be forcibly initialized s64 lblock; ^~~~~~ /kisskb/src/fs/jfs/jfs_dtree.c:3908:19: note: byref variable will be forcibly initialized struct metapage mp = NULL; ^~ /kisskb/src/fs/jfs/jfs_dtree.c: In function 'dtExtendPage': /kisskb/src/fs/jfs/jfs_dtree.c:1694:8: note: byref variable will be forcibly initialized s64 lblock; ^~~~~~ /kisskb/src/fs/jfs/jfs_dtree.c:1646:18: note: byref variable will be forcibly initialized struct dt_lock dtlck; ^~~~~ /kisskb/src/fs/jfs/jfs_dtree.c:1635:31: note: byref variable will be forcibly initialized struct metapage smp, pmp, mp; ^~ /kisskb/src/fs/jfs/jfs_dtree.c: In function 'dtSplitRoot': /kisskb/src/fs/jfs/jfs_dtree.c:1985:20: note: byref variable will be forcibly initialized struct metapage mp = NULL; ^~ /kisskb/src/fs/jfs/jfs_dtree.c:1984:7: note: byref variable will be forcibly initialized s64 lblock; ^~~~~~ /kisskb/src/fs/jfs/jfs_dtree.c:1881:18: note: byref variable will be forcibly initialized struct dt_lock dtlck; ^~~~~ /kisskb/src/fs/jfs/jfs_dtree.c: In function 'dtSplitPage': /kisskb/src/fs/jfs/jfs_dtree.c:1570:7: note: byref variable will be forcibly initialized s64 lblock; ^~~~~~ /kisskb/src/fs/jfs/jfs_dtree.c:1339:27: note: byref variable will be forcibly initialized struct dt_lock sdtlck, rdtlck; ^~~~~~ /kisskb/src/fs/jfs/jfs_dtree.c:1339:18: note: byref variable will be forcibly initialized struct dt_lock sdtlck, rdtlck; ^~~~~~ /kisskb/src/fs/jfs/jfs_dtree.c:1327:19: note: byref variable will be forcibly initialized struct metapage mp; ^~ In file included from /kisskb/src/lib/zstd/compress/zstd_compress_superblock.c:18: /kisskb/src/lib/zstd/compress/zstd_compress_superblock.c: In function 'ZSTD_updateRep': /kisskb/src/lib/zstd/compress/zstd_compress_internal.h:401:16: note: byref variable will be forcibly initialized repcodes_t newReps; ^~~~~~~ stackleak: instrument ZSTD_encodeSequences_default() /kisskb/src/lib/zstd/compress/zstd_compress_superblock.c: In function 'ZSTD_estimateSubBlockSize_literal': /kisskb/src/lib/zstd/compress/zstd_compress_superblock.c:589:14: note: byref variable will be forcibly initialized unsigned maxSymbolValue = 255; ^~~~~~~~~~~~~~ /kisskb/src/lib/zstd/compress/zstd_compress_superblock.c: In function 'ZSTD_buildSuperBlockEntropy_literal': /kisskb/src/lib/zstd/compress/zstd_compress_superblock.c:75:14: note: byref variable will be forcibly initialized unsigned maxSymbolValue = 255; ^~~~~~~~~~~~~~ /kisskb/src/lib/zstd/compress/zstd_compress_superblock.c: In function 'ZSTD_buildSuperBlockEntropy_sequences': /kisskb/src/lib/zstd/compress/zstd_compress_superblock.c:246:18: note: byref variable will be forcibly initialized unsigned max = MaxML; ^~~ /kisskb/src/lib/zstd/compress/zstd_compress_superblock.c:222:18: note: byref variable will be forcibly initialized unsigned max = MaxOff; ^~~ /kisskb/src/lib/zstd/compress/zstd_compress_superblock.c:199:18: note: byref variable will be forcibly initialized unsigned max = MaxLL; ^~~ /kisskb/src/lib/zstd/compress/zstd_compress_superblock.c: In function 'ZSTD_estimateSubBlockSize_symbolType': /kisskb/src/lib/zstd/compress/zstd_compress_superblock.c:617:14: note: byref variable will be forcibly initialized unsigned max = maxCode; ^~~ /kisskb/src/fs/jfs/jfs_dtree.c: In function 'dtSplitUp': /kisskb/src/fs/jfs/jfs_dtree.c:939:18: note: byref variable will be forcibly initialized struct dt_lock dtlck; ^~~~~ /kisskb/src/fs/jfs/jfs_dtree.c:936:24: note: byref variable will be forcibly initialized struct component_name key = { 0, NULL }; ^~~ /kisskb/src/fs/jfs/jfs_dtree.c:934:17: note: byref variable will be forcibly initialized struct pxdlist pxdlist; ^~~~~~~ /kisskb/src/fs/jfs/jfs_dtree.c:932:13: note: byref variable will be forcibly initialized s64 xaddr, nxaddr; ^~~~~~ /kisskb/src/fs/jfs/jfs_dtree.c:932:6: note: byref variable will be forcibly initialized s64 xaddr, nxaddr; ^~~~~ /kisskb/src/fs/jfs/jfs_dtree.c:927:8: note: byref variable will be forcibly initialized pxd_t rpxd; /* new right page extent descriptor / ^~~~ /kisskb/src/fs/jfs/jfs_dtree.c:926:12: note: byref variable will be forcibly initialized dtpage_t rp; /* new right page split from sp / ^~ /kisskb/src/fs/jfs/jfs_dtree.c:925:19: note: byref variable will be forcibly initialized struct metapage rmp; ^~~ /kisskb/src/lib/zstd/compress/zstd_compress_superblock.c: In function 'ZSTD_compressSubBlock_multi': /kisskb/src/lib/zstd/compress/zstd_compress_superblock.c:818:24: note: byref variable will be forcibly initialized repcodes_t rep; ^~~ /kisskb/src/lib/zstd/compress/zstd_compress_superblock.c:764:17: note: byref variable will be forcibly initialized int seqEntropyWritten = 0; ^~~~~~~~~~~~~~~~~ /kisskb/src/lib/zstd/compress/zstd_compress_superblock.c:763:17: note: byref variable will be forcibly initialized int litEntropyWritten = 0; ^~~~~~~~~~~~~~~~~ /kisskb/src/lib/zstd/compress/zstd_compress_superblock.c: In function 'ZSTD_compressSuperBlock': /kisskb/src/lib/zstd/compress/zstd_compress_superblock.c:834:35: note: byref variable will be forcibly initialized ZSTD_entropyCTablesMetadata_t entropyMetadata; ^~~~~~~~~~~~~~~ /kisskb/src/fs/jfs/jfs_dtree.c: In function 'dtInsert': /kisskb/src/fs/jfs/jfs_dtree.c:819:18: note: byref variable will be forcibly initialized struct dt_lock dtlck; ^~~~~ /kisskb/src/fs/jfs/jfs_dtree.c:818:10: note: byref variable will be forcibly initialized ddata_t data; ^~~~ /kisskb/src/fs/jfs/jfs_dtree.c:817:17: note: byref variable will be forcibly initialized struct dtsplit split; / split information / ^~~~~ /kisskb/src/fs/jfs/jfs_dtree.c: In function 'dtDeleteUp': /kisskb/src/fs/jfs/jfs_dtree.c:2234:18: note: byref variable will be forcibly initialized struct dt_lock dtlck; ^~~~~ /kisskb/src/kernel/bpf/bpf_task_storage.c: In function 'bpf_pid_task_storage_delete_elem': /kisskb/src/kernel/bpf/bpf_task_storage.c:202:15: note: byref variable will be forcibly initialized unsigned int f_flags; ^~~~~~~ /kisskb/src/kernel/bpf/bpf_task_storage.c: In function 'bpf_pid_task_storage_update_elem': /kisskb/src/kernel/bpf/bpf_task_storage.c:156:15: note: byref variable will be forcibly initialized unsigned int f_flags; ^~~~~~~ /kisskb/src/kernel/bpf/bpf_task_storage.c: In function 'bpf_pid_task_storage_lookup_elem': /kisskb/src/kernel/bpf/bpf_task_storage.c:122:15: note: byref variable will be forcibly initialized unsigned int f_flags; ^~~~~~~ /kisskb/src/fs/jfs/jfs_dtree.c: In function 'dtDelete': /kisskb/src/fs/jfs/jfs_dtree.c:2193:8: note: byref variable will be forcibly initialized s64 lblock; ^~~~~~ /kisskb/src/fs/jfs/jfs_dtree.c:2079:18: note: byref variable will be forcibly initialized struct dt_lock dtlck; ^~~~~ /kisskb/src/fs/jfs/jfs_dtree.c:2078:17: note: byref variable will be forcibly initialized struct btstack btstack; ^~~~~~~ /kisskb/src/fs/jfs/jfs_dtree.c:2075:24: note: byref variable will be forcibly initialized struct metapage mp, imp; ^~~ /kisskb/src/fs/jfs/jfs_dtree.c: In function 'jfs_readdir': /kisskb/src/fs/jfs/jfs_dtree.c:3047:26: note: byref variable will be forcibly initialized struct dir_table_slot dirtab_slot; ^~~~~~~~~~~ /kisskb/src/fs/jfs/jfs_dtree.c:3009:17: note: byref variable will be forcibly initialized struct btstack btstack; ^~~~~~~ /kisskb/src/fs/jfs/jfs_dtree.c:2998:9: note: byref variable will be forcibly initialized loff_t dtpos; / legacy OS/2 style position / ^~~~~ /kisskb/src/fs/jfs/jfs_dtree.c: In function 'dtModify': /kisskb/src/fs/jfs/jfs_dtree.c:4515:17: note: byref variable will be forcibly initialized struct btstack btstack; ^~~~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/fs/fuse/fuse_i.h:17, from /kisskb/src/fs/fuse/file.c:9: /kisskb/src/fs/fuse/file.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/fuse/file.c: In function 'fuse_send_open': /kisskb/src/fs/fuse/file.c:26:22: note: byref variable will be forcibly initialized struct fuse_open_in inarg; ^~~~~ /kisskb/src/fs/fuse/file.c: In function 'fuse_bmap': /kisskb/src/fs/fuse/file.c:2597:23: note: byref variable will be forcibly initialized struct fuse_bmap_out outarg; ^~~~~~ /kisskb/src/fs/fuse/file.c:2596:22: note: byref variable will be forcibly initialized struct fuse_bmap_in inarg; ^~~~~ /kisskb/src/fs/fuse/file.c: In function 'fuse_get_user_pages': /kisskb/src/fs/fuse/file.c:1402:10: note: byref variable will be forcibly initialized size_t start; ^~~~~ /kisskb/src/kernel/trace/trace_dynevent.c: In function 'dyn_event_release': /kisskb/src/kernel/trace/trace_dynevent.c:76:6: note: byref variable will be forcibly initialized int argc, ret = -ENOENT; ^~~~ /kisskb/src/fs/fuse/file.c: In function 'fuse_file_poll': /kisskb/src/fs/fuse/file.c:2752:23: note: byref variable will be forcibly initialized struct fuse_poll_out outarg; ^~~~~~ In file included from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/fuse/fuse_i.h:17, from /kisskb/src/fs/fuse/file.c:9: /kisskb/src/fs/fuse/file.c: In function 'fuse_wait_on_page_writeback': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/fs/fuse/file.c:449:2: note: in expansion of macro 'wait_event' wait_event(fi->page_waitq, !fuse_page_is_writeback(inode, index)); ^~~~~~~~~~ /kisskb/src/fs/fuse/file.c: In function 'fuse_do_truncate': /kisskb/src/fs/fuse/file.c:2818:15: note: byref variable will be forcibly initialized struct iattr attr; ^~~~ In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/kernel/trace/trace_benchmark.h:42, from /kisskb/src/kernel/trace/trace_benchmark.c:8: /kisskb/src/kernel/trace/trace_benchmark.c: In function 'perf_trace_benchmark_event': In file included from /kisskb/src/include/linux/list_lru.h:14, from /kisskb/src/include/linux/fs.h:13, from /kisskb/src/fs/fuse/fuse_i.h:17, from /kisskb/src/fs/fuse/file.c:9: /kisskb/src/fs/fuse/file.c: In function '__readahead_batch': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:159:2: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(name, PARAMS(proto), PARAMS(args), \ ^~~~~~~~~~~ /kisskb/src/kernel/trace/./trace_benchmark.h:15:1: note: in expansion of macro 'TRACE_EVENT_FN' TRACE_EVENT_FN(benchmark_event, ^~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:159:2: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(name, PARAMS(proto), PARAMS(args), \ ^~~~~~~~~~~ /kisskb/src/kernel/trace/./trace_benchmark.h:15:1: note: in expansion of macro 'TRACE_EVENT_FN' TRACE_EVENT_FN(benchmark_event, ^~~~~~~~~~~~~~ /kisskb/src/include/linux/pagemap.h:1132:11: note: byref variable will be forcibly initialized XA_STATE(xas, &rac->mapping->i_pages, 0); ^~~ /kisskb/src/include/linux/xarray.h:1353:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/kernel/trace/trace_benchmark.h:42, from /kisskb/src/kernel/trace/trace_benchmark.c:8: /kisskb/src/kernel/trace/trace_benchmark.c: In function 'trace_event_raw_event_benchmark_event': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:159:2: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(name, PARAMS(proto), PARAMS(args), \ ^~~~~~~~~~~ /kisskb/src/kernel/trace/./trace_benchmark.h:15:1: note: in expansion of macro 'TRACE_EVENT_FN' TRACE_EVENT_FN(benchmark_event, ^~~~~~~~~~~~~~ stackleak: instrument torture_kthread_stopping() /kisskb/src/fs/fuse/file.c: In function 'fuse_lseek': /kisskb/src/fs/fuse/file.c:2632:24: note: byref variable will be forcibly initialized struct fuse_lseek_out outarg; ^~~~~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/delay.h:23, from /kisskb/src/kernel/trace/trace_benchmark.c:2: /kisskb/src/kernel/trace/trace_benchmark.c: In function 'benchmark_event_kthread': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:176:4: note: in expansion of macro 'smp_store_release' smp_store_release(&(t)->trc_reader_checked, true); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:187:2: note: in expansion of macro 'rcu_tasks_trace_qs' rcu_tasks_trace_qs((t)); \ ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:216:2: note: in expansion of macro 'rcu_tasks_qs' rcu_tasks_qs(current, false); \ ^~~~~~~~~~~~ /kisskb/src/kernel/trace/trace_benchmark.c:168:3: note: in expansion of macro 'cond_resched_tasks_rcu_qs' cond_resched_tasks_rcu_qs(); ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/fuse/file.c: In function 'fuse_file_open': /kisskb/src/fs/fuse/file.c:142:24: note: byref variable will be forcibly initialized struct fuse_open_out outarg; ^~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/fs/xfs/xfs_trace.h:4170, from /kisskb/src/fs/xfs/xfs_trace.c:43: /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_attr_list_class': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/fs/xfs/./xfs_trace.h:83:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_attr_list_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:83:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_attr_list_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xlog_intent_recovery_failed': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:143:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xlog_intent_recovery_failed, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:143:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xlog_intent_recovery_failed, ^~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_perag_class': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/fs/xfs/./xfs_trace.h:161:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_perag_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:161:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_perag_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_inodegc_worker': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:195:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_inodegc_worker, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:195:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_inodegc_worker, ^~~~~~~~~~~ In file included from /kisskb/src/drivers/pwm/pwm-renesas-tpu.c:18: /kisskb/src/drivers/pwm/pwm-renesas-tpu.c: In function 'pwm_is_enabled': /kisskb/src/include/linux/pwm.h:113:19: note: byref variable will be forcibly initialized struct pwm_state state; ^~~~~ /kisskb/src/fs/fuse/file.c: In function 'fuse_setlk': /kisskb/src/fs/fuse/file.c:2524:20: note: byref variable will be forcibly initialized struct fuse_lk_in inarg; ^~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_fs_class': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/fs/xfs/./xfs_trace.h:211:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_fs_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:211:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_fs_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/fuse/file.c: In function 'fuse_getlk': /kisskb/src/fs/fuse/file.c:2505:21: note: byref variable will be forcibly initialized struct fuse_lk_out outarg; ^~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_inodegc_shrinker_scan': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:253:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_inodegc_shrinker_scan, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:253:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_inodegc_shrinker_scan, ^~~~~~~~~~~ /kisskb/src/fs/fuse/file.c:2504:20: note: byref variable will be forcibly initialized struct fuse_lk_in inarg; ^~~~~ /kisskb/src/drivers/pwm/pwm-rockchip.c: In function 'rockchip_pwm_apply': /kisskb/src/drivers/pwm/pwm-rockchip.c:189:19: note: byref variable will be forcibly initialized struct pwm_state curstate; ^~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_ag_class': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/fs/xfs/./xfs_trace.h:273:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_ag_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:273:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_ag_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/fuse/file.c: In function 'fuse_flush': /kisskb/src/fs/fuse/file.c:472:23: note: byref variable will be forcibly initialized struct fuse_flush_in inarg; ^~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_attr_list_node_descend': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:298:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_attr_list_node_descend, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:298:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_attr_list_node_descend, ^~~~~~~~~~~ /kisskb/src/fs/fuse/file.c: In function 'fuse_fsync_common': /kisskb/src/fs/fuse/file.c:531:23: note: byref variable will be forcibly initialized struct fuse_fsync_in inarg; ^~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_buf_class': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/fs/xfs/./xfs_trace.h:409:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_buf_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:409:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_buf_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_buf_flags_class': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/fs/xfs/./xfs_trace.h:477:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_buf_flags_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:477:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_buf_flags_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_buf_ioerror': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:520:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_buf_ioerror, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:520:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_buf_ioerror, ^~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_buf_item_class': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/fs/xfs/./xfs_trace.h:558:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_buf_item_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:558:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_buf_item_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_lock_class': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/fs/xfs/./xfs_trace.h:690:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_lock_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:690:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_lock_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_inode_class': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/fs/xfs/./xfs_trace.h:723:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_inode_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:723:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_inode_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_filemap_fault': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:798:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_filemap_fault, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:798:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_filemap_fault, ^~~~~~~~~~~ /kisskb/src/fs/fuse/file.c: In function '__fuse_copy_file_range': /kisskb/src/fs/fuse/file.c:3055:24: note: byref variable will be forcibly initialized struct fuse_write_out outarg; ^~~~~~ /kisskb/src/fs/fuse/file.c:3046:33: note: byref variable will be forcibly initialized struct fuse_copy_file_range_in inarg = { ^~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_iref_class': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/fs/xfs/./xfs_trace.h:824:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_iref_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:824:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_iref_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_iomap_prealloc_size': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:849:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_iomap_prealloc_size, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:849:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_iomap_prealloc_size, ^~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_irec_merge_pre': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:873:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_irec_merge_pre, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:873:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_irec_merge_pre, ^~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_irec_merge_post': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:902:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_irec_merge_post, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:902:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_irec_merge_post, ^~~~~~~~~~~ /kisskb/src/fs/fuse/file.c: In function 'fuse_perform_write': /kisskb/src/fs/fuse/file.c:1246:23: note: byref variable will be forcibly initialized struct fuse_io_args ia = {}; ^~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_namespace_class': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/fs/xfs/./xfs_trace.h:935:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_namespace_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:935:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_namespace_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_rename': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:967:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_rename, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:967:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_rename, ^~~~~~~~~~~ /kisskb/src/fs/fuse/file.c: In function 'fuse_direct_io': /kisskb/src/fs/fuse/file.c:1471:10: note: byref variable will be forcibly initialized size_t nbytes = min(count, nmax); ^~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_dquot_class': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/fs/xfs/./xfs_trace.h:1001:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_dquot_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:1001:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_dquot_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_trans_mod_dquot': /kisskb/src/fs/fuse/file.c: In function 'fuse_direct_IO': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:1115:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_trans_mod_dquot, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:1115:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_trans_mod_dquot, ^~~~~~~~~~~ /kisskb/src/fs/fuse/file.c:2841:9: note: byref variable will be forcibly initialized loff_t pos = 0; ^~~ In file included from /kisskb/src/include/linux/mm_types.h:13, from /kisskb/src/include/linux/mmzone.h:21, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/xarray.h:14, from /kisskb/src/include/linux/list_lru.h:14, from /kisskb/src/include/linux/fs.h:13, from /kisskb/src/fs/fuse/fuse_i.h:17, from /kisskb/src/fs/fuse/file.c:9: /kisskb/src/fs/fuse/file.c:2837:29: note: byref variable will be forcibly initialized DECLARE_COMPLETION_ONSTACK(wait); ^~~~ /kisskb/src/include/linux/completion.h:69:20: note: in definition of macro 'DECLARE_COMPLETION_ONSTACK' struct completion work = COMPLETION_INITIALIZER_ONSTACK(work) ^~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_dqtrx_class': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/fs/xfs/./xfs_trace.h:1144:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_dqtrx_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:1144:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_dqtrx_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/fuse/file.c: In function 'fuse_direct_read_iter': /kisskb/src/fs/fuse/file.c:1545:23: note: byref variable will be forcibly initialized struct fuse_io_priv io = FUSE_IO_PRIV_SYNC(iocb); ^~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_loggrant_class': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/fs/xfs/./xfs_trace.h:1216:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_loggrant_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:1216:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_loggrant_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_log_item_class': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/fs/xfs/./xfs_trace.h:1300:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_log_item_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:1300:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_log_item_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_log_force': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:1325:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_log_force, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:1325:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_log_force, ^~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_ail_class': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/fs/xfs/./xfs_trace.h:1352:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_ail_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:1352:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_ail_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_log_assign_tail_lsn': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:1388:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_log_assign_tail_lsn, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:1388:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_log_assign_tail_lsn, ^~~~~~~~~~~ /kisskb/src/fs/fuse/file.c: In function 'fuse_writepages': /kisskb/src/fs/fuse/file.c:2236:27: note: byref variable will be forcibly initialized struct fuse_fill_wb_data data; ^~~~ stackleak: instrument ZSTD_makeCCtxParamsFromCParams() /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_file_class': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/fs/xfs/./xfs_trace.h:1410:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_file_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:1410:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_file_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_imap_class': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/fs/xfs/./xfs_trace.h:1448:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_imap_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:1448:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_imap_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_simple_io_class': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/fs/xfs/./xfs_trace.h:1497:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_simple_io_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:1497:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_simple_io_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_itrunc_class': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/fs/xfs/./xfs_trace.h:1538:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_itrunc_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:1538:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_itrunc_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_pagecache_inval': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:1567:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_pagecache_inval, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:1567:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_pagecache_inval, ^~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_bunmap': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:1592:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_bunmap, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:1592:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_bunmap, ^~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_extent_busy_class': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/fs/xfs/./xfs_trace.h:1626:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_extent_busy_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:1626:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_extent_busy_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_extent_busy_trim': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:1659:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_extent_busy_trim, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:1659:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_extent_busy_trim, ^~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_agf_class': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/fs/xfs/./xfs_trace.h:1689:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_agf_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:1689:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_agf_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_free_extent': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:1753:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_free_extent, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:1753:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_free_extent, ^~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_alloc_class': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/fs/xfs/./xfs_trace.h:1788:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_alloc_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:1788:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_alloc_class, ^~~~~~~~~~~~~~~~~~~ stackleak: instrument xtUpdate() /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_alloc_cur_check': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:1891:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_alloc_cur_check, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:1891:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_alloc_cur_check, ^~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_da_class': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/fs/xfs/./xfs_trace.h:1917:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_da_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:1917:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_da_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_attr_class': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/fs/xfs/./xfs_trace.h:1981:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_attr_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:1981:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_attr_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_dir2_space_class': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/fs/xfs/./xfs_trace.h:2094:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_dir2_space_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:2094:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_dir2_space_class, ^~~~~~~~~~~~~~~~~~~ stackleak: instrument diNewIAG.isra.16() /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_dir2_leafn_moveents': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:2125:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_dir2_leafn_moveents, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:2125:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_dir2_leafn_moveents, ^~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_swap_extent_class': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/fs/xfs/./xfs_trace.h:2164:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_swap_extent_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:2164:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_swap_extent_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_log_recover': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:2204:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_log_recover, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:2204:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_log_recover, ^~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_log_recover_record': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:2222:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_log_recover_record, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:2222:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_log_recover_record, ^~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_log_recover_item_class': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/fs/xfs/./xfs_trace.h:2245:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_log_recover_item_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:2245:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_log_recover_item_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_log_recover_buf_item_class': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/fs/xfs/./xfs_trace.h:2293:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_log_recover_buf_item_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:2293:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_log_recover_buf_item_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_log_recover_ino_item_class': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/fs/xfs/./xfs_trace.h:2337:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_log_recover_ino_item_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:2337:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_log_recover_ino_item_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_log_recover_icreate_item_class': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/fs/xfs/./xfs_trace.h:2383:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_log_recover_icreate_item_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:2383:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_log_recover_icreate_item_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_discard_class': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/fs/xfs/./xfs_trace.h:2421:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_discard_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:2421:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_discard_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_btree_cur_class': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/fs/xfs/./xfs_trace.h:2463:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_btree_cur_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:2463:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_btree_cur_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_defer_class': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/fs/xfs/./xfs_trace.h:2501:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_defer_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:2501:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_defer_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_defer_error_class': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/fs/xfs/./xfs_trace.h:2525:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_defer_error_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:2525:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_defer_error_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_defer_pending_class': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/fs/xfs/./xfs_trace.h:2549:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_defer_pending_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:2549:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_defer_pending_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_phys_extent_deferred_class': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/fs/xfs/./xfs_trace.h:2578:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_phys_extent_deferred_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:2578:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_phys_extent_deferred_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_map_extent_deferred_class': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/fs/xfs/./xfs_trace.h:2611:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_map_extent_deferred_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:2611:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_map_extent_deferred_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_rmap_class': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/fs/xfs/./xfs_trace.h:2688:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_rmap_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:2688:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_rmap_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_ag_error_class': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/fs/xfs/./xfs_trace.h:2730:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_ag_error_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:2730:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_ag_error_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_rmapbt_class': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/fs/xfs/./xfs_trace.h:2770:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_rmapbt_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:2770:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_rmapbt_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_ag_resv_class': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/fs/xfs/./xfs_trace.h:2836:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_ag_resv_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:2836:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_ag_resv_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_ag_btree_lookup_class': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/fs/xfs/./xfs_trace.h:2899:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_ag_btree_lookup_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:2899:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_ag_btree_lookup_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_refcount_extent_class': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/fs/xfs/./xfs_trace.h:2930:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_refcount_extent_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:2930:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_refcount_extent_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_refcount_extent_at_class': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/fs/xfs/./xfs_trace.h:2963:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_refcount_extent_at_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:2963:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_refcount_extent_at_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_refcount_double_extent_class': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/fs/xfs/./xfs_trace.h:2999:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_refcount_double_extent_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:2999:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_refcount_double_extent_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_refcount_double_extent_at_class': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/fs/xfs/./xfs_trace.h:3042:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_refcount_double_extent_at_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:3042:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_refcount_double_extent_at_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_refcount_triple_extent_class': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/fs/xfs/./xfs_trace.h:3090:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_refcount_triple_extent_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:3090:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_refcount_triple_extent_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_refcount_finish_one_leftover': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:3187:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_refcount_finish_one_leftover, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:3187:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_refcount_finish_one_leftover, ^~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_inode_error_class': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/fs/xfs/./xfs_trace.h:3221:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_inode_error_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:3221:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_inode_error_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_double_io_class': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/fs/xfs/./xfs_trace.h:3252:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_double_io_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:3252:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_double_io_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_inode_irec_class': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/fs/xfs/./xfs_trace.h:3302:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_inode_irec_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:3302:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_inode_irec_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_reflink_remap_blocks': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:3340:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_reflink_remap_blocks, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:3340:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_reflink_remap_blocks, ^~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_ioctl_clone': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:3384:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_ioctl_clone, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:3384:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_ioctl_clone, ^~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_fsmap_class': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/fs/xfs/./xfs_trace.h:3435:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_fsmap_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:3435:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_fsmap_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_getfsmap_class': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/fs/xfs/./xfs_trace.h:3478:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_getfsmap_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:3478:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_getfsmap_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_trans_resv_calc': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:3516:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_trans_resv_calc, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:3516:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_trans_resv_calc, ^~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_trans_class': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/fs/xfs/./xfs_trace.h:3542:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_trans_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:3542:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_trans_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_iunlink_update_bucket': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:3580:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_iunlink_update_bucket, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:3580:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_iunlink_update_bucket, ^~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_iunlink_update_dinode': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:3606:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_iunlink_update_dinode, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:3606:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_iunlink_update_dinode, ^~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_ag_inode_class': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/fs/xfs/./xfs_trace.h:3632:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_ag_inode_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:3632:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_ag_inode_class, ^~~~~~~~~~~~~~~~~~~ stackleak: instrument fuse_bmap() /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_fs_corrupt_class': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/fs/xfs/./xfs_trace.h:3658:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_fs_corrupt_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:3658:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_fs_corrupt_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_ag_corrupt_class': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/fs/xfs/./xfs_trace.h:3684:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_ag_corrupt_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:3684:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_ag_corrupt_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_inode_corrupt_class': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/fs/xfs/./xfs_trace.h:3710:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_inode_corrupt_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:3710:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_inode_corrupt_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_iwalk_ag': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:3734:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_iwalk_ag, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:3734:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_iwalk_ag, ^~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_iwalk_ag_rec': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:3753:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_iwalk_ag_rec, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:3753:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_iwalk_ag_rec, ^~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_pwork_init': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:3774:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_pwork_init, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:3774:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_pwork_init, ^~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_kmem_class': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/fs/xfs/./xfs_trace.h:3792:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_kmem_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:3792:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_kmem_class, ^~~~~~~~~~~~~~~~~~~ stackleak: instrument xtAppend() /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_check_new_dalign': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:3817:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_check_new_dalign, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:3817:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_check_new_dalign, ^~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_btree_commit_afakeroot': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:3838:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_btree_commit_afakeroot, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:3838:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_btree_commit_afakeroot, ^~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_btree_commit_ifakeroot': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:3866:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_btree_commit_ifakeroot, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:3866:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_btree_commit_ifakeroot, ^~~~~~~~~~~ stackleak: instrument fuse_send_open() /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_btree_bload_level_geometry': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:3899:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_btree_bload_level_geometry, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:3899:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_btree_bload_level_geometry, ^~~~~~~~~~~ /kisskb/src/drivers/pwm/pwm-pca9685.c: In function 'pca9685_pwm_probe': /kisskb/src/drivers/pwm/pwm-pca9685.c:520:15: note: byref variable will be forcibly initialized unsigned int reg; ^~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_btree_bload_block': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:3940:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_btree_bload_block, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:3940:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_btree_bload_block, ^~~~~~~~~~~ /kisskb/src/drivers/pwm/pwm-pca9685.c: In function 'pca9685_pwm_get_duty': /kisskb/src/drivers/pwm/pwm-pca9685.c:177:32: note: byref variable will be forcibly initialized unsigned int off = 0, on = 0, val = 0; ^~~ /kisskb/src/drivers/pwm/pwm-pca9685.c:177:24: note: byref variable will be forcibly initialized unsigned int off = 0, on = 0, val = 0; ^~ /kisskb/src/drivers/pwm/pwm-pca9685.c:177:15: note: byref variable will be forcibly initialized unsigned int off = 0, on = 0, val = 0; ^~~ /kisskb/src/drivers/pwm/pwm-pca9685.c: In function 'pca9685_pwm_get_state': /kisskb/src/drivers/pwm/pwm-pca9685.c:439:15: note: byref variable will be forcibly initialized unsigned int val = 0; ^~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_timestamp_range_class': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/fs/xfs/./xfs_trace.h:3983:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_timestamp_range_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:3983:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_timestamp_range_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_icwalk_class': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/fs/xfs/./xfs_trace.h:4009:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_icwalk_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:4009:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_icwalk_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/pwm/pwm-pca9685.c: In function '__pca9685_pwm_apply': /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xlog_iclog_class': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/fs/xfs/./xfs_trace.h:4060:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xlog_iclog_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/pwm/pwm-pca9685.c:368:15: note: byref variable will be forcibly initialized unsigned int val = 0; ^~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:4060:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xlog_iclog_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_das_state_class': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/fs/xfs/./xfs_trace.h:4114:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_das_state_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:4114:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_das_state_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_force_shutdown': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:4139:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_force_shutdown, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:4139:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_force_shutdown, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:4139:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_force_shutdown, ^~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/fs/xfs/xfs_trace.h:4170, from /kisskb/src/fs/xfs/xfs_trace.c:43: /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_attr_list_class': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:83:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_attr_list_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xlog_intent_recovery_failed': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:143:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xlog_intent_recovery_failed, ^~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_perag_class': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:161:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_perag_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_inodegc_worker': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:195:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_inodegc_worker, ^~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_fs_class': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:211:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_fs_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_inodegc_shrinker_scan': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:253:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_inodegc_shrinker_scan, ^~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_ag_class': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:273:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_ag_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_attr_list_node_descend': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:298:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_attr_list_node_descend, ^~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_buf_class': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:409:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_buf_class, ^~~~~~~~~~~~~~~~~~~ stackleak: instrument add_index() /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_buf_flags_class': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:477:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_buf_flags_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_buf_ioerror': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:520:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_buf_ioerror, ^~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_buf_item_class': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:558:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_buf_item_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_lock_class': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:690:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_lock_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_inode_class': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:723:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_inode_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_filemap_fault': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:798:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_filemap_fault, ^~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_iref_class': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:824:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_iref_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_iomap_prealloc_size': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:849:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_iomap_prealloc_size, ^~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_irec_merge_pre': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:873:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_irec_merge_pre, ^~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_irec_merge_post': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:902:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_irec_merge_post, ^~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_namespace_class': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:935:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_namespace_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_rename': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:967:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_rename, ^~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_dquot_class': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:1001:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_dquot_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_trans_mod_dquot': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:1115:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_trans_mod_dquot, ^~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_dqtrx_class': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:1144:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_dqtrx_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_loggrant_class': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:1216:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_loggrant_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_log_item_class': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:1300:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_log_item_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_log_force': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:1325:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_log_force, ^~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_ail_class': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:1352:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_ail_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_log_assign_tail_lsn': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:1388:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_log_assign_tail_lsn, ^~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_file_class': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:1410:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_file_class, ^~~~~~~~~~~~~~~~~~~ stackleak: instrument ZSTD_compressSubBlock_multi.constprop() /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_imap_class': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:1448:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_imap_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_simple_io_class': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:1497:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_simple_io_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_itrunc_class': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:1538:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_itrunc_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_pagecache_inval': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:1567:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_pagecache_inval, ^~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_bunmap': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:1592:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_bunmap, ^~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_extent_busy_class': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:1626:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_extent_busy_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_extent_busy_trim': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:1659:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_extent_busy_trim, ^~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_agf_class': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:1689:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_agf_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_free_extent': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:1753:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_free_extent, ^~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_alloc_class': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:1788:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_alloc_class, ^~~~~~~~~~~~~~~~~~~ stackleak: disabled for this translation unit /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_alloc_cur_check': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:1891:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_alloc_cur_check, ^~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_da_class': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:1917:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_da_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_attr_class': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:1981:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_attr_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_dir2_space_class': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:2094:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_dir2_space_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_dir2_leafn_moveents': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:2125:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_dir2_leafn_moveents, ^~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_swap_extent_class': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:2164:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_swap_extent_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_log_recover': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:2204:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_log_recover, ^~~~~~~~~~~ stackleak: instrument fuse_file_poll() /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_log_recover_record': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:2222:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_log_recover_record, ^~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_log_recover_item_class': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:2245:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_log_recover_item_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_log_recover_buf_item_class': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:2293:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_log_recover_buf_item_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_log_recover_ino_item_class': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:2337:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_log_recover_ino_item_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_log_recover_icreate_item_class': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:2383:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_log_recover_icreate_item_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_discard_class': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:2421:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_discard_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_btree_cur_class': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:2463:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_btree_cur_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_defer_class': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:2501:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_defer_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_defer_error_class': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:2525:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_defer_error_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_defer_pending_class': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:2549:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_defer_pending_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_phys_extent_deferred_class': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:2578:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_phys_extent_deferred_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_map_extent_deferred_class': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:2611:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_map_extent_deferred_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_rmap_class': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:2688:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_rmap_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_ag_error_class': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:2730:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_ag_error_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_rmapbt_class': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:2770:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_rmapbt_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_ag_resv_class': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:2836:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_ag_resv_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_ag_btree_lookup_class': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:2899:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_ag_btree_lookup_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_refcount_extent_class': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:2930:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_refcount_extent_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_refcount_extent_at_class': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:2963:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_refcount_extent_at_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_refcount_double_extent_class': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:2999:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_refcount_double_extent_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_refcount_double_extent_at_class': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:3042:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_refcount_double_extent_at_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_refcount_triple_extent_class': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:3090:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_refcount_triple_extent_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_refcount_finish_one_leftover': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:3187:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_refcount_finish_one_leftover, ^~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_inode_error_class': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:3221:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_inode_error_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_double_io_class': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:3252:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_double_io_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_inode_irec_class': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:3302:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_inode_irec_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_reflink_remap_blocks': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:3340:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_reflink_remap_blocks, ^~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_ioctl_clone': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:3384:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_ioctl_clone, ^~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_fsmap_class': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:3435:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_fsmap_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_getfsmap_class': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:3478:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_getfsmap_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_trans_resv_calc': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:3516:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_trans_resv_calc, ^~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_trans_class': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:3542:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_trans_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_iunlink_update_bucket': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:3580:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_iunlink_update_bucket, ^~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_iunlink_update_dinode': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:3606:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_iunlink_update_dinode, ^~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_ag_inode_class': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:3632:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_ag_inode_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_fs_corrupt_class': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:3658:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_fs_corrupt_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_ag_corrupt_class': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:3684:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_ag_corrupt_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_inode_corrupt_class': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:3710:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_inode_corrupt_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_iwalk_ag': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:3734:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_iwalk_ag, ^~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_iwalk_ag_rec': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:3753:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_iwalk_ag_rec, ^~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_pwork_init': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:3774:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_pwork_init, ^~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_kmem_class': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:3792:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_kmem_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_check_new_dalign': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:3817:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_check_new_dalign, ^~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_btree_commit_afakeroot': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:3838:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_btree_commit_afakeroot, ^~~~~~~~~~~ stackleak: instrument ZSTD_compressSuperBlock() /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_btree_commit_ifakeroot': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:3866:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_btree_commit_ifakeroot, ^~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_btree_bload_level_geometry': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:3899:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_btree_bload_level_geometry, ^~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_btree_bload_block': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:3940:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_btree_bload_block, ^~~~~~~~~~~ /kisskb/src/drivers/video/backlight/ltv350qv.c: In function 'ltv350qv_write_reg': /kisskb/src/drivers/video/backlight/ltv350qv.c:39:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_timestamp_range_class': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:3983:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_timestamp_range_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_icwalk_class': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:4009:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_icwalk_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xlog_iclog_class': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:4060:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xlog_iclog_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_das_state_class': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:4114:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_das_state_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_force_shutdown': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:4139:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_force_shutdown, ^~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:887:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:4139:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_force_shutdown, ^~~~~~~~~~~ stackleak: instrument dbUpdatePMap() stackleak: instrument fuse_lseek() stackleak: instrument dtInsertEntry.isra.14() In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/fs/xfs/xfs_trace.h:4170, from /kisskb/src/fs/xfs/xfs_trace.c:43: /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_bmap_class': /kisskb/src/fs/xfs/./xfs_trace.h:368:24: note: byref variable will be forcibly initialized struct xfs_bmbt_irec r; ^ /kisskb/src/include/trace/perf.h:89:4: note: in definition of macro 'DECLARE_EVENT_CLASS' { assign; } \ ^~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:366:2: note: in expansion of macro 'TP_fast_assign' TP_fast_assign( ^~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/fs/xfs/./xfs_trace.h:350:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_bmap_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:350:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_bmap_class, ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/fs/xfs/xfs_trace.h:4170, from /kisskb/src/fs/xfs/xfs_trace.c:43: /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_bmap_class': /kisskb/src/kernel/bpf/disasm.c: In function 'print_bpf_insn': /kisskb/src/fs/xfs/./xfs_trace.h:368:24: note: byref variable will be forcibly initialized struct xfs_bmbt_irec r; ^ /kisskb/src/include/trace/trace_events.h:905:4: note: in definition of macro 'DECLARE_EVENT_CLASS' { assign; } \ ^~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:366:2: note: in expansion of macro 'TP_fast_assign' TP_fast_assign( ^~~~~~~~~~~~~~ /kisskb/src/kernel/bpf/disasm.c:265:9: note: byref variable will be forcibly initialized char tmp[64]; ^~~ /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:350:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_bmap_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/bpf/disasm.c:248:9: note: byref variable will be forcibly initialized char tmp[64]; ^~~ In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/fs/xfs/xfs_trace.h:4170, from /kisskb/src/fs/xfs/xfs_trace.c:43: /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_filestream_class': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/fs/xfs/./xfs_trace.h:632:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_filestream_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:632:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_filestream_class, ^~~~~~~~~~~~~~~~~~~ stackleak: instrument ltv350qv_write_reg.isra.2() In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/fs/xfs/xfs_trace.h:4170, from /kisskb/src/fs/xfs/xfs_trace.c:43: /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_filestream_class': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:632:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xfs_filestream_class, ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/fs/xfs/xfs_trace.h:4170, from /kisskb/src/fs/xfs/xfs_trace.c:43: /kisskb/src/fs/xfs/xfs_trace.c: In function 'perf_trace_xfs_filestream_pick': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:661:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_filestream_pick, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:661:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_filestream_pick, ^~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/fs/xfs/xfs_trace.h:4170, from /kisskb/src/fs/xfs/xfs_trace.c:43: /kisskb/src/fs/xfs/xfs_trace.c: In function 'trace_event_raw_event_xfs_filestream_pick': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./xfs_trace.h:661:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xfs_filestream_pick, ^~~~~~~~~~~ stackleak: instrument fuse_do_readpage.isra.43() stackleak: instrument print_bpf_insn() stackleak: instrument xtTruncate() /kisskb/src/fs/overlayfs/inode.c: In function 'ovl_getattr': /kisskb/src/fs/overlayfs/inode.c:241:17: note: byref variable will be forcibly initialized struct kstat lowerdatastat; ^~~~~~~~~~~~~ /kisskb/src/fs/overlayfs/inode.c:190:17: note: byref variable will be forcibly initialized struct kstat lowerstat; ^~~~~~~~~ /kisskb/src/fs/overlayfs/inode.c:158:14: note: byref variable will be forcibly initialized struct path realpath; ^~~~~~~~ /kisskb/src/fs/overlayfs/inode.c: In function 'ovl_update_time': /kisskb/src/fs/overlayfs/inode.c:473:15: note: byref variable will be forcibly initialized struct path upperpath = { ^~~~~~~~~ /kisskb/src/fs/overlayfs/inode.c: In function 'ovl_set_nlink_common': /kisskb/src/fs/overlayfs/inode.c:865:7: note: byref variable will be forcibly initialized char buf[13]; ^~~ /kisskb/src/fs/overlayfs/inode.c: In function 'ovl_fileattr_set': /kisskb/src/fs/overlayfs/inode.c:545:14: note: byref variable will be forcibly initialized struct path upperpath; ^~~~~~~~~ /kisskb/src/fs/overlayfs/inode.c: In function 'ovl_fileattr_get': /kisskb/src/fs/overlayfs/inode.c:622:14: note: byref variable will be forcibly initialized struct path realpath; ^~~~~~~~ /kisskb/src/fs/overlayfs/inode.c: In function 'ovl_get_nlink': /kisskb/src/fs/overlayfs/inode.c:894:7: note: byref variable will be forcibly initialized char buf[13]; ^~~ /kisskb/src/fs/overlayfs/inode.c:892:6: note: byref variable will be forcibly initialized int nlink_diff; ^~~~~~~~~~ /kisskb/src/fs/overlayfs/file.c: In function 'ovl_fadvise': /kisskb/src/fs/overlayfs/file.c:538:12: note: byref variable will be forcibly initialized struct fd real; ^~~~ /kisskb/src/fs/overlayfs/file.c: In function 'ovl_flush': /kisskb/src/fs/overlayfs/file.c:646:12: note: byref variable will be forcibly initialized struct fd real; ^~~~ /kisskb/src/fs/overlayfs/file.c: In function 'ovl_copyfile': /kisskb/src/fs/overlayfs/file.c:566:21: note: byref variable will be forcibly initialized struct fd real_in, real_out; ^~~~~~~~ /kisskb/src/fs/overlayfs/file.c:566:12: note: byref variable will be forcibly initialized struct fd real_in, real_out; ^~~~~~~ /kisskb/src/fs/overlayfs/file.c: In function 'ovl_fallocate': /kisskb/src/fs/overlayfs/file.c:516:12: note: byref variable will be forcibly initialized struct fd real; ^~~~ /kisskb/src/fs/overlayfs/file.c: In function 'ovl_splice_write': /kisskb/src/fs/overlayfs/file.c:431:12: note: byref variable will be forcibly initialized struct fd real; ^~~~ /kisskb/src/fs/overlayfs/file.c: In function 'ovl_fsync': /kisskb/src/fs/overlayfs/file.c:467:12: note: byref variable will be forcibly initialized struct fd real; ^~~~ stackleak: instrument dtSplitPage.isra.15() /kisskb/src/fs/overlayfs/file.c: In function 'ovl_read_iter': /kisskb/src/fs/overlayfs/file.c:296:12: note: byref variable will be forcibly initialized struct fd real; ^~~~ /kisskb/src/fs/overlayfs/file.c: In function 'ovl_llseek': /kisskb/src/fs/overlayfs/file.c:176:12: note: byref variable will be forcibly initialized struct fd real; ^~~~ /kisskb/src/fs/overlayfs/file.c: In function 'ovl_write_iter': /kisskb/src/fs/overlayfs/file.c:349:12: note: byref variable will be forcibly initialized struct fd real; ^~~~ /kisskb/src/fs/befs/btree.c: In function 'befs_find_key': /kisskb/src/fs/befs/btree.c:335:6: note: byref variable will be forcibly initialized u16 keylen; ^~~~~~ /kisskb/src/fs/befs/btree.c: In function 'befs_bt_read_node': /kisskb/src/fs/befs/btree.c:194:7: note: byref variable will be forcibly initialized uint off = 0; ^~~ /kisskb/src/fs/befs/btree.c: In function 'befs_btree_find': /kisskb/src/fs/befs/btree.c:250:13: note: byref variable will be forcibly initialized befs_off_t node_off; ^~~~~~~~ /kisskb/src/fs/befs/btree.c:249:19: note: byref variable will be forcibly initialized befs_btree_super bt_super; ^~~~~~~~ /kisskb/src/fs/befs/btree.c: In function 'befs_btree_read': /kisskb/src/fs/befs/btree.c:421:6: note: byref variable will be forcibly initialized u16 keylen; ^~~~~~ /kisskb/src/fs/befs/btree.c:417:13: note: byref variable will be forcibly initialized befs_off_t node_off; ^~~~~~~~ /kisskb/src/fs/befs/btree.c:416:19: note: byref variable will be forcibly initialized befs_btree_super bt_super; ^~~~~~~~ stackleak: instrument xtTruncate_pmap() In file included from /kisskb/src/drivers/pwm/pwm-stmpe.c:15: /kisskb/src/drivers/pwm/pwm-stmpe.c: In function 'pwm_is_enabled': /kisskb/src/include/linux/pwm.h:113:19: note: byref variable will be forcibly initialized struct pwm_state state; ^~~~~ stackleak: instrument diFree() /kisskb/src/drivers/pci/hotplug/cpci_hotplug_pci.c: In function 'cpci_get_attention_status': /kisskb/src/drivers/pci/hotplug/cpci_hotplug_pci.c:36:6: note: byref variable will be forcibly initialized u16 hs_csr; ^~~~~~ /kisskb/src/drivers/pci/hotplug/cpci_hotplug_pci.c: In function 'cpci_set_attention_status': /kisskb/src/drivers/pci/hotplug/cpci_hotplug_pci.c:56:6: note: byref variable will be forcibly initialized u16 hs_csr; ^~~~~~ /kisskb/src/drivers/pci/hotplug/cpci_hotplug_pci.c: In function 'cpci_get_hs_csr': /kisskb/src/drivers/pci/hotplug/cpci_hotplug_pci.c:83:6: note: byref variable will be forcibly initialized u16 hs_csr; ^~~~~~ /kisskb/src/drivers/pci/hotplug/cpci_hotplug_pci.c: In function 'cpci_check_and_clear_ins': /kisskb/src/drivers/pci/hotplug/cpci_hotplug_pci.c:101:6: note: byref variable will be forcibly initialized u16 hs_csr; ^~~~~~ /kisskb/src/drivers/pci/hotplug/cpci_hotplug_pci.c: In function 'cpci_check_ext': /kisskb/src/drivers/pci/hotplug/cpci_hotplug_pci.c:130:6: note: byref variable will be forcibly initialized u16 hs_csr; ^~~~~~ /kisskb/src/drivers/pci/hotplug/cpci_hotplug_pci.c: In function 'cpci_clear_ext': /kisskb/src/drivers/pci/hotplug/cpci_hotplug_pci.c:151:6: note: byref variable will be forcibly initialized u16 hs_csr; ^~~~~~ /kisskb/src/drivers/pci/hotplug/cpci_hotplug_pci.c: In function 'cpci_led_on': /kisskb/src/drivers/pci/hotplug/cpci_hotplug_pci.c:177:6: note: byref variable will be forcibly initialized u16 hs_csr; ^~~~~~ /kisskb/src/drivers/pci/hotplug/cpci_hotplug_pci.c: In function 'cpci_led_off': /kisskb/src/drivers/pci/hotplug/cpci_hotplug_pci.c:205:6: note: byref variable will be forcibly initialized u16 hs_csr; ^~~~~~ /kisskb/src/drivers/gpio/gpio-cadence.c: In function 'cdns_gpio_irq_handler': /kisskb/src/drivers/gpio/gpio-cadence.c:127:16: note: byref variable will be forcibly initialized unsigned long status; ^~~~~~ In file included from /kisskb/src/include/linux/gpio/driver.h:5, from /kisskb/src/drivers/gpio/gpio-cadence.c:11: /kisskb/src/drivers/gpio/gpio-cadence.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/gpio/gpio-cadence.c: In function 'cdns_gpio_probe': /kisskb/src/drivers/gpio/gpio-cadence.c:153:6: note: byref variable will be forcibly initialized u32 num_gpios = 32; ^~~~~~~~~ stackleak: instrument ZSTD_resetCCtx_internal() In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/kernel/watch_queue.c:11: /kisskb/src/kernel/watch_queue.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/kernel/watch_queue.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/kernel/watch_queue.c:11: /kisskb/src/kernel/watch_queue.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/module.h:12, from /kisskb/src/kernel/watch_queue.c:11: /kisskb/src/kernel/watch_queue.c: In function 'post_one_notification': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/watch_queue.c:116:2: note: in expansion of macro 'smp_store_release' smp_store_release(&pipe->head, head + 1); /* vs pipe_read() / ^~~~~~~~~~~~~~~~~ In file included from /kisskb/src/drivers/gpio/gpio-da9055.c:13: /kisskb/src/drivers/gpio/gpio-da9055.c: In function 'da9055_reg_read': /kisskb/src/include/linux/mfd/da9055/core.h:40:6: note: byref variable will be forcibly initialized int val, ret; ^~~ stackleak: instrument ZSTD_copyCCtx_internal() /kisskb/src/drivers/gpio/gpio-da9055.c: In function 'da9055_gpio_get': /kisskb/src/include/linux/mfd/da9055/core.h:40:6: note: byref variable will be forcibly initialized /kisskb/src/include/linux/mfd/da9055/core.h:40:6: note: byref variable will be forcibly initialized /kisskb/src/include/linux/mfd/da9055/core.h:40:6: note: byref variable will be forcibly initialized stackleak: instrument ovl_getattr() /kisskb/src/kernel/watch_queue.c: In function 'watch_queue_set_filter': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:472:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer((rcu_ptr), (ptr)); \ ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/watch_queue.c:352:12: note: in expansion of macro 'rcu_replace_pointer' wfilter = rcu_replace_pointer(wqueue->filter, wfilter, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/watch_queue.c:289:35: note: byref variable will be forcibly initialized struct watch_notification_filter filter; ^~~~~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/module.h:12, from /kisskb/src/kernel/watch_queue.c:11: /kisskb/src/kernel/watch_queue.c: In function 'init_watch': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/watch_queue.c:428:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(watch->queue, wqueue); ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/watch_queue.c: In function 'add_watch_to_object': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/watch_queue.c:455:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(watch->watch_list, wlist); ^~~~~~~~~~~~~~~~~~ /kisskb/src/sound/soc/bcm/bcm2835-i2s.c: In function 'bcm2835_i2s_clear_fifos': /kisskb/src/sound/soc/bcm/bcm2835-i2s.c:158:11: note: byref variable will be forcibly initialized uint32_t csreg; ^~~~~ /kisskb/src/sound/soc/bcm/bcm2835-i2s.c:157:11: note: byref variable will be forcibly initialized uint32_t syncval; ^~~~~~~ /kisskb/src/sound/soc/bcm/bcm2835-i2s.c: In function 'bcm2835_i2s_prepare': /kisskb/src/sound/soc/bcm/bcm2835-i2s.c:621:11: note: byref variable will be forcibly initialized uint32_t cs_reg; ^~~~~~ /kisskb/src/kernel/watch_queue.c: In function 'remove_watch_from_object': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/watch_queue.c:508:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(watch->watch_list, NULL); ^~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/watch_queue.c:488:36: note: byref variable will be forcibly initialized struct watch_notification_removal n; ^ /kisskb/src/sound/soc/bcm/bcm2835-i2s.c: In function 'bcm2835_i2s_hw_params': /kisskb/src/sound/soc/bcm/bcm2835-i2s.c:343:11: note: byref variable will be forcibly initialized uint32_t csreg; ^~~~~ /kisskb/src/sound/soc/bcm/bcm2835-i2s.c:338:51: note: byref variable will be forcibly initialized unsigned int rx_ch1_pos, rx_ch2_pos, tx_ch1_pos, tx_ch2_pos; ^~~~~~~~~~ /kisskb/src/sound/soc/bcm/bcm2835-i2s.c:338:39: note: byref variable will be forcibly initialized unsigned int rx_ch1_pos, rx_ch2_pos, tx_ch1_pos, tx_ch2_pos; ^~~~~~~~~~ /kisskb/src/sound/soc/bcm/bcm2835-i2s.c:338:27: note: byref variable will be forcibly initialized unsigned int rx_ch1_pos, rx_ch2_pos, tx_ch1_pos, tx_ch2_pos; ^~~~~~~~~~ /kisskb/src/sound/soc/bcm/bcm2835-i2s.c:338:15: note: byref variable will be forcibly initialized unsigned int rx_ch1_pos, rx_ch2_pos, tx_ch1_pos, tx_ch2_pos; ^~~~~~~~~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/module.h:12, from /kisskb/src/kernel/watch_queue.c:11: /kisskb/src/kernel/watch_queue.c: In function 'watch_queue_clear': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/kernel/watch_queue.c:593:5: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(watch->watch_list, NULL); ^~~~~~~~~~~~~~~~~~ stackleak: instrument dbExtendFS() In file included from /kisskb/src/include/linux/gpio/driver.h:9, from /kisskb/src/drivers/gpio/gpio-eic-sprd.c:8: /kisskb/src/drivers/gpio/gpio-eic-sprd.c: In function 'irq_find_mapping': /kisskb/src/include/linux/irqdomain.h:437:15: note: byref variable will be forcibly initialized unsigned int irq; ^~~ /kisskb/src/drivers/gpio/gpio-eic-sprd.c: In function 'sprd_eic_handle_one_type': /kisskb/src/include/linux/irqdomain.h:437:15: note: byref variable will be forcibly initialized /kisskb/src/drivers/gpio/gpio-eic-sprd.c:508:17: note: byref variable will be forcibly initialized unsigned long reg; ^~~ /kisskb/src/drivers/gpio/gpio-eic-sprd.c: In function 'sprd_eic_irq_handler': /kisskb/src/drivers/gpio/gpio-eic-sprd.c:547:21: note: byref variable will be forcibly initialized enum sprd_eic_type type; ^~~~ In file included from /kisskb/src/include/linux/rcupdate.h:30, from /kisskb/src/include/linux/rculist.h:11, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/stackleak.h:5, from /kisskb/src/kernel/stackleak.c:13: /kisskb/src/kernel/stackleak.c: In function 'stackleak_erase': /kisskb/src/arch/arm64/include/asm/processor.h:386:20: note: byref variable will be forcibly initialized struct stack_info _info; \ ^~~~~ /kisskb/src/kernel/stackleak.c:125:26: note: in expansion of macro 'current_top_of_stack' current->lowest_stack = current_top_of_stack() - THREAD_SIZE/64; ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/arm64/include/asm/processor.h:386:20: note: byref variable will be forcibly initialized struct stack_info _info; \ ^~~~~ /kisskb/src/kernel/stackleak.c:117:14: note: in expansion of macro 'current_top_of_stack' boundary = current_top_of_stack(); ^~~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/kernel/scftorture.c:11: /kisskb/src/kernel/scftorture.c: In function 'arch_atomic_read_acquire': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:157:9: note: in expansion of macro 'smp_load_acquire' ret = smp_load_acquire(&(v)->counter); ^~~~~~~~~~~~~~~~ /kisskb/src/drivers/gpio/gpio-ftgpio010.c: In function 'ftgpio_gpio_irq_handler': /kisskb/src/drivers/gpio/gpio-ftgpio010.c:145:16: note: byref variable will be forcibly initialized unsigned long stat; ^~~~ In file included from /kisskb/src/include/linux/gpio/driver.h:5, from /kisskb/src/drivers/gpio/gpio-ftgpio010.c:13: /kisskb/src/drivers/gpio/gpio-ftgpio010.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ stackleak: instrument befs_btree_read() In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/linux/device/driver.h:21, from /kisskb/src/include/linux/device.h:32, from /kisskb/src/include/linux/node.h:18, from /kisskb/src/include/linux/cpu.h:17, from /kisskb/src/kernel/scftorture.c:14: /kisskb/src/kernel/scftorture.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/kernel/scftorture.c:35: /kisskb/src/kernel/scftorture.c: In function 'scftorture_invoker': /kisskb/src/kernel/scftorture.c:443:24: note: byref variable will be forcibly initialized DEFINE_TORTURE_RANDOM(rand); ^~~~ /kisskb/src/include/linux/torture.h:73:65: note: in definition of macro 'DEFINE_TORTURE_RANDOM' #define DEFINE_TORTURE_RANDOM(name) struct torture_random_state name = { 0, 0 } ^~~~ stackleak: instrument diAlloc() /kisskb/src/lib/raid6/algos.c: In function 'raid6_select_algo': /kisskb/src/lib/raid6/algos.c:239:8: note: byref variable will be forcibly initialized void dptrs[RAID6_TEST_DISKS]; ^~~~~ stackleak: instrument fuse_readahead() stackleak: instrument fuse_setlk() stackleak: instrument fuse_getlk() /kisskb/src/fs/jfs/jfs_extent.c: In function 'extBalloc': /kisskb/src/fs/jfs/jfs_extent.c:500:17: note: byref variable will be forcibly initialized s64 nb, nblks, daddr, max; ^~~~~ /kisskb/src/fs/jfs/jfs_extent.c: In function 'extAlloc': /kisskb/src/fs/jfs/jfs_extent.c:76:13: note: byref variable will be forcibly initialized s64 nxlen, nxaddr, xoff, hint, xaddr = 0; ^~~~~~ /kisskb/src/fs/jfs/jfs_extent.c:76:6: note: byref variable will be forcibly initialized s64 nxlen, nxaddr, xoff, hint, xaddr = 0; ^~~~~ /kisskb/src/fs/jfs/jfs_extent.c: In function 'extHint': /kisskb/src/fs/jfs/jfs_extent.c:359:6: note: byref variable will be forcibly initialized int xflag; ^~~~~ /kisskb/src/fs/jfs/jfs_extent.c:358:6: note: byref variable will be forcibly initialized int xlen; ^~~~ /kisskb/src/fs/jfs/jfs_extent.c:357:6: note: byref variable will be forcibly initialized s64 xaddr; ^~~~~ stackleak: instrument fuse_flush() stackleak: instrument fuse_fsync_common() In file included from /kisskb/src/drivers/video/backlight/otm3225a.c:20: /kisskb/src/drivers/video/backlight/otm3225a.c: In function 'spi_sync_transfer': /kisskb/src/include/linux/spi/spi.h:1221:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ /kisskb/src/drivers/video/backlight/otm3225a.c: In function 'otm3225a_write': /kisskb/src/drivers/video/backlight/otm3225a.c:163:16: note: byref variable will be forcibly initialized unsigned char buf[3]; ^~~ stackleak: instrument spi_sync_transfer.constprop() stackleak: instrument spi_write.constprop() stackleak: instrument __fuse_copy_file_range() stackleak: instrument ZSTD_compressBlock_fast_extDict_generic() stackleak: instrument ZSTD_estimateCCtxSize_usingCParams() stackleak: instrument fuse_file_fallocate() stackleak: instrument dtSplitUp() stackleak: instrument ZSTD_estimateCStreamSize_usingCParams() In file included from /kisskb/src/include/linux/bpfptr.h:7, from /kisskb/src/include/linux/bpf.h:25, from /kisskb/src/include/linux/bpf_verifier.h:7, from /kisskb/src/kernel/bpf/btf.c:19: /kisskb/src/kernel/bpf/btf.c: In function 'copy_from_sockptr_offset': /kisskb/src/include/linux/sockptr.h:44:19: note: userspace variable will be forcibly initialized static inline int copy_from_sockptr_offset(void dst, sockptr_t src, ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/bpf.h:25, from /kisskb/src/include/linux/bpf_verifier.h:7, from /kisskb/src/kernel/bpf/btf.c:19: /kisskb/src/kernel/bpf/btf.c: In function 'KERNEL_BPFPTR': /kisskb/src/include/linux/bpfptr.h:18:9: note: userspace variable will be forcibly initialized return (bpfptr_t) { .kernel = p, .is_kernel = true }; ^ /kisskb/src/kernel/bpf/btf.c: In function 'make_bpfptr': /kisskb/src/include/linux/bpfptr.h:23:9: note: userspace variable will be forcibly initialized return (bpfptr_t) { .user = p }; ^ /kisskb/src/include/linux/bpfptr.h:18:9: note: userspace variable will be forcibly initialized return (bpfptr_t) { .kernel = p, .is_kernel = true }; ^ /kisskb/src/include/linux/bpfptr.h:29:10: note: userspace variable will be forcibly initialized return KERNEL_BPFPTR((void) (uintptr_t) addr); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/bpf/btf.c: In function 'copy_from_bpfptr': /kisskb/src/include/linux/bpfptr.h:55:19: note: userspace variable will be forcibly initialized static inline int copy_from_bpfptr(void dst, bpfptr_t src, size_t size) ^~~~~~~~~~~~~~~~ stackleak: instrument ZSTD_compressBlock_doubleFast_extDict_generic() /kisskb/src/kernel/bpf/btf.c: In function '____bpf_btf_find_by_name_kind': /kisskb/src/kernel/bpf/btf.c:6374:7: note: byref variable will be forcibly initialized int id; ^~ /kisskb/src/kernel/bpf/btf.c: In function 'bpf_btf_find_by_name_kind': /kisskb/src/kernel/bpf/btf.c:6374:7: note: byref variable will be forcibly initialized In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/seq_file.h:12, from /kisskb/src/kernel/bpf/btf.c:8: /kisskb/src/kernel/bpf/btf.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/kernel/bpf/btf.c: In function '__btf_verifier_log': /kisskb/src/kernel/bpf/btf.c:1290:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/kernel/bpf/btf.c: In function 'btf_verifier_log': /kisskb/src/kernel/bpf/btf.c:1301:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/drivers/pci/hotplug/pciehp_core.c: In function 'init_slot': /kisskb/src/drivers/pci/hotplug/pciehp_core.c:53:7: note: byref variable will be forcibly initialized char name[SLOT_NAME_SIZE]; ^~~~ /kisskb/src/kernel/bpf/btf.c: In function 'btf_show': /kisskb/src/kernel/bpf/btf.c:1022:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/kernel/bpf/btf.c: In function '__btf_verifier_log_type': /kisskb/src/kernel/bpf/btf.c:1319:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/kernel/bpf/stackmap.c: In function 'stack_map_get_build_id_offset': /kisskb/src/kernel/bpf/stackmap.c:133:31: note: byref variable will be forcibly initialized struct mmap_unlock_irq_work work = NULL; ^~~~ /kisskb/src/kernel/bpf/btf.c: In function 'btf_verifier_log_member': /kisskb/src/kernel/bpf/btf.c:1363:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/kernel/bpf/stackmap.c: In function 'get_callchain_entry_for_task': /kisskb/src/kernel/bpf/stackmap.c:173:6: note: byref variable will be forcibly initialized int rctx; ^~~~ /kisskb/src/kernel/bpf/btf.c: In function 'btf_verifier_log_vsi': /kisskb/src/kernel/bpf/btf.c:1408:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/kernel/bpf/btf.c: In function 'btf_check_sec_info': /kisskb/src/kernel/bpf/btf.c:4330:22: note: byref variable will be forcibly initialized struct btf_sec_info secs[ARRAY_SIZE(btf_sec_info_offset)]; ^~~~ stackleak: instrument fuse_perform_write() In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/seq_file.h:12, from /kisskb/src/kernel/bpf/btf.c:8: /kisskb/src/kernel/bpf/btf.c: In function 'kvmalloc_array': /kisskb/src/include/linux/slab.h:747:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ stackleak: instrument ZSTD_compressBlock_internal() /kisskb/src/kernel/bpf/btf.c: In function 'btf_struct_walk': /kisskb/src/kernel/bpf/btf.c:5219:8: note: byref variable will be forcibly initialized u32 id; ^~ /kisskb/src/kernel/bpf/btf.c:5035:21: note: byref variable will be forcibly initialized u32 vlen, elem_id, mid; ^~~ /kisskb/src/kernel/bpf/btf.c:5035:12: note: byref variable will be forcibly initialized u32 vlen, elem_id, mid; ^~~~~~~ /kisskb/src/kernel/bpf/btf.c:5032:33: note: byref variable will be forcibly initialized const struct btf_type mtype, elem_type = NULL; ^~~~~~~~~ /kisskb/src/kernel/bpf/btf.c:5031:37: note: byref variable will be forcibly initialized u32 i, moff, mtrue_end, msize = 0, total_nelems = 0; ^~~~~~~~~~~~ /kisskb/src/kernel/bpf/btf.c:5031:26: note: byref variable will be forcibly initialized u32 i, moff, mtrue_end, msize = 0, total_nelems = 0; ^~~~~ /kisskb/src/kernel/bpf/btf.c: In function 'btf_show_obj_safe': /kisskb/src/kernel/bpf/btf.c:1119:17: note: byref variable will be forcibly initialized int size_left, size; ^~~~ stackleak: instrument dtSearch() /kisskb/src/fs/jfs/jfs_metapage.c: In function 'metapage_get_blocks': /kisskb/src/fs/jfs/jfs_metapage.c:240:6: note: byref variable will be forcibly initialized s64 xaddr; ^~~~~ /kisskb/src/fs/jfs/jfs_metapage.c:239:6: note: byref variable will be forcibly initialized int xflag; ^~~~~ /kisskb/src/fs/jfs/jfs_metapage.c: In function 'metapage_readpage': /kisskb/src/fs/jfs/jfs_metapage.c:478:6: note: byref variable will be forcibly initialized int xlen; ^~~~ /kisskb/src/fs/jfs/jfs_metapage.c: In function 'metapage_writepage': /kisskb/src/fs/jfs/jfs_metapage.c:343:6: note: byref variable will be forcibly initialized int xlen; ^~~~ /kisskb/src/kernel/bpf/btf.c: In function 'btf_member_is_reg_int': /kisskb/src/kernel/bpf/btf.c:774:6: note: byref variable will be forcibly initialized u32 id, int_data; ^~ /kisskb/src/kernel/bpf/btf.c: In function 'btf_datasec_resolve': /kisskb/src/kernel/bpf/btf.c:3690:41: note: byref variable will be forcibly initialized u32 var_type_id = vsi->type, type_id, type_size = 0; ^~~~~~~~~ /kisskb/src/kernel/bpf/btf.c:3690:32: note: byref variable will be forcibly initialized u32 var_type_id = vsi->type, type_id, type_size = 0; ^~~~~~~ /kisskb/src/kernel/bpf/btf.c: In function 'btf_var_resolve': /kisskb/src/kernel/bpf/btf.c:2458:7: note: byref variable will be forcibly initialized u32 resolved_type_id; ^~~~~~~~~~~~~~~~ /kisskb/src/kernel/bpf/btf.c:2443:6: note: byref variable will be forcibly initialized u32 next_type_id = t->type; ^~~~~~~~~~~~ /kisskb/src/kernel/bpf/btf.c: In function 'btf_modifier_check_kflag_member': /kisskb/src/kernel/bpf/btf.c:2304:20: note: byref variable will be forcibly initialized struct btf_member resolved_member; ^~~~~~~~~~~~~~~ /kisskb/src/kernel/bpf/btf.c:2303:6: note: byref variable will be forcibly initialized u32 resolved_type_id = member->type; ^~~~~~~~~~~~~~~~ /kisskb/src/kernel/bpf/btf.c: In function 'btf_modifier_check_member': /kisskb/src/kernel/bpf/btf.c:2279:20: note: byref variable will be forcibly initialized struct btf_member resolved_member; ^~~~~~~~~~~~~~~ /kisskb/src/kernel/bpf/btf.c:2278:6: note: byref variable will be forcibly initialized u32 resolved_type_id = member->type; ^~~~~~~~~~~~~~~~ /kisskb/src/kernel/bpf/btf.c: In function 'btf_modifier_resolve': /kisskb/src/kernel/bpf/btf.c:2401:6: note: byref variable will be forcibly initialized u32 next_type_id = t->type; ^~~~~~~~~~~~ /kisskb/src/kernel/bpf/btf.c: In function 'btf_array_check_member': /kisskb/src/kernel/bpf/btf.c:2653:21: note: byref variable will be forcibly initialized u32 array_type_id, array_size; ^~~~~~~~~~ /kisskb/src/kernel/bpf/btf.c:2653:6: note: byref variable will be forcibly initialized u32 array_type_id, array_size; ^~~~~~~~~~~~~ /kisskb/src/kernel/bpf/btf.c: In function 'btf_array_resolve': /kisskb/src/kernel/bpf/btf.c:2735:6: note: byref variable will be forcibly initialized u32 elem_size; ^~~~~~~~~ /kisskb/src/kernel/bpf/btf.c:2733:20: note: byref variable will be forcibly initialized u32 elem_type_id, index_type_id; ^~~~~~~~~~~~~ /kisskb/src/kernel/bpf/btf.c:2733:6: note: byref variable will be forcibly initialized u32 elem_type_id, index_type_id; ^~~~~~~~~~~~ /kisskb/src/kernel/bpf/btf.c: In function 'btf_ptr_resolve': /kisskb/src/kernel/bpf/btf.c:2512:7: note: byref variable will be forcibly initialized u32 resolved_type_id; ^~~~~~~~~~~~~~~~ /kisskb/src/kernel/bpf/btf.c:2489:6: note: byref variable will be forcibly initialized u32 next_type_id = t->type; ^~~~~~~~~~~~ /kisskb/src/kernel/bpf/btf.c: In function 'btf_resolve_valid': /kisskb/src/kernel/bpf/btf.c:4176:7: note: byref variable will be forcibly initialized u32 elem_size; ^~~~~~~~~ /kisskb/src/kernel/bpf/btf.c:4175:7: note: byref variable will be forcibly initialized u32 elem_type_id = array->type; ^~~~~~~~~~~~ /kisskb/src/kernel/bpf/btf.c: In function 'btf_func_proto_check': /kisskb/src/kernel/bpf/btf.c:3992:7: note: byref variable will be forcibly initialized u32 arg_type_id; ^~~~~~~~~~~ /kisskb/src/kernel/bpf/btf.c:3954:7: note: byref variable will be forcibly initialized u32 ret_type_id = t->type; ^~~~~~~~~~~ In file included from /kisskb/src/include/linux/bpf.h:25, from /kisskb/src/include/linux/bpf_verifier.h:7, from /kisskb/src/kernel/bpf/btf.c:19: /kisskb/src/kernel/bpf/btf.c: In function 'btf_parse': /kisskb/src/include/linux/bpfptr.h:55:19: note: userspace variable will be forcibly initialized static inline int copy_from_bpfptr(void dst, bpfptr_t src, size_t size) ^~~~~~~~~~~~~~~~ /kisskb/src/kernel/bpf/btf.c:4450:20: note: userspace variable will be forcibly initialized static struct btf btf_parse(bpfptr_t btf_data, u32 btf_data_size, ^~~~~~~~~ /kisskb/src/kernel/bpf/btf.c: In function 'btf_struct_access': /kisskb/src/kernel/bpf/btf.c:5259:6: note: byref variable will be forcibly initialized u32 id; ^~ /kisskb/src/kernel/bpf/btf.c: In function 'btf_distill_func_proto': /kisskb/src/kernel/bpf/btf.c:5372:25: note: byref variable will be forcibly initialized const struct btf_type t; ^ /kisskb/src/kernel/bpf/btf.c: In function 'btf_type_seq_show_flags': /kisskb/src/kernel/bpf/btf.c:5948:18: note: byref variable will be forcibly initialized struct btf_show sseq; ^~~~ /kisskb/src/kernel/bpf/btf.c: In function 'btf_type_snprintf_show': /kisskb/src/kernel/bpf/btf.c:5998:27: note: byref variable will be forcibly initialized struct btf_show_snprintf ssnprintf; ^~~~~~~~~ In file included from /kisskb/src/include/linux/bpf.h:25, from /kisskb/src/include/linux/bpf_verifier.h:7, from /kisskb/src/kernel/bpf/btf.c:19: /kisskb/src/kernel/bpf/btf.c: In function 'btf_new_fd': /kisskb/src/include/linux/bpfptr.h:29:10: note: userspace variable will be forcibly initialized return KERNEL_BPFPTR((void) (uintptr_t) addr); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/kernel/bpf/btf.c:6048:8: note: userspace variable will be forcibly initialized btf = btf_parse(make_bpfptr(attr->btf, uattr.is_kernel), ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ attr->btf_size, attr->btf_log_level, ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ u64_to_user_ptr(attr->btf_log_buf), ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ attr->btf_log_size); ~~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/drivers/dma/dw/core.c:24: /kisskb/src/drivers/dma/dw/core.c: In function 'dmaengine_desc_callback_invoke': /kisskb/src/drivers/dma/dw/../dmaengine.h:135:26: note: byref variable will be forcibly initialized struct dmaengine_result dummy_result = { ^~~~~~~~~~~~ /kisskb/src/kernel/bpf/btf.c: In function 'btf_get_info_by_fd': /kisskb/src/kernel/bpf/btf.c:6101:22: note: byref variable will be forcibly initialized struct bpf_btf_info info; ^~~~ /kisskb/src/kernel/bpf/btf.c: In function 'btf_check_func_arg_match': /kisskb/src/kernel/bpf/btf.c:5728:8: note: byref variable will be forcibly initialized u32 type_size; ^~~~~~~~~ /kisskb/src/kernel/bpf/btf.c:5696:8: note: byref variable will be forcibly initialized u32 reg_ref_id; ^~~~~~~~~~ /kisskb/src/kernel/bpf/btf.c:5629:16: note: byref variable will be forcibly initialized u32 i, nargs, ref_id; ^~~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/linux/device/driver.h:21, from /kisskb/src/include/linux/device.h:32, from /kisskb/src/drivers/dma/dw-axi-dmac/dw-axi-dmac-platform.c:12: /kisskb/src/drivers/dma/dw-axi-dmac/dw-axi-dmac-platform.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/jfs/jfs_txnmgr.c: In function 'txInit': /kisskb/src/fs/jfs/jfs_txnmgr.c:228:17: note: byref variable will be forcibly initialized struct sysinfo si; ^~ /kisskb/src/drivers/dma/dw-axi-dmac/dw-axi-dmac-platform.c: In function 'axi_desc_get': /kisskb/src/drivers/dma/dw-axi-dmac/dw-axi-dmac-platform.c:261:13: note: byref variable will be forcibly initialized dma_addr_t phys; ^~~~ /kisskb/src/kernel/bpf/btf.c: In function 'bpf_core_find_cands': /kisskb/src/kernel/bpf/btf.c:6709:6: note: byref variable will be forcibly initialized int id; ^~ In file included from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/delay.h:23, from /kisskb/src/drivers/dma/dw-axi-dmac/dw-axi-dmac-platform.c:11: /kisskb/src/drivers/dma/dw-axi-dmac/dw-axi-dmac-platform.c: In function 'vchan_synchronize': /kisskb/src/drivers/dma/dw-axi-dmac/../virt-dma.h:213:12: note: byref variable will be forcibly initialized LIST_HEAD(head); ^~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/dma/dw-axi-dmac/dw-axi-dmac-platform.c: In function 'vchan_free_chan_resources': /kisskb/src/drivers/dma/dw-axi-dmac/../virt-dma.h:191:12: note: byref variable will be forcibly initialized LIST_HEAD(head); ^~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/dma/dw/core.c: In function 'dwc_descriptor_complete': /kisskb/src/drivers/dma/dw/../dmaengine.h:135:26: note: byref variable will be forcibly initialized /kisskb/src/drivers/dma/dw/core.c:241:33: note: byref variable will be forcibly initialized struct dmaengine_desc_callback cb; ^~ In file included from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/delay.h:23, from /kisskb/src/drivers/dma/dw/core.c:11: /kisskb/src/drivers/dma/dw/core.c: In function 'dwc_terminate_all': /kisskb/src/drivers/dma/dw/core.c:859:12: note: byref variable will be forcibly initialized LIST_HEAD(list); ^~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ In file included from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/jfs/jfs_logmgr.c:49: /kisskb/src/fs/jfs/jfs_logmgr.c: In function 'lbmAllocate': /kisskb/src/fs/jfs/jfs_lock.h:24:20: note: byref variable will be forcibly initialized DECLARE_WAITQUEUE(__wait, current); \ ^~~~~~ /kisskb/src/include/linux/wait.h:55:26: note: in definition of macro 'DECLARE_WAITQUEUE' struct wait_queue_entry name = __WAITQUEUE_INITIALIZER(name, tsk) ^~~~ /kisskb/src/fs/jfs/jfs_logmgr.c:120:2: note: in expansion of macro '__SLEEP_COND' __SLEEP_COND(wq, cond, LCACHE_LOCK(flags), LCACHE_UNLOCK(flags)); \ ^~~~~~~~~~~~ /kisskb/src/fs/jfs/jfs_logmgr.c:1893:2: note: in expansion of macro 'LCACHE_SLEEP_COND' LCACHE_SLEEP_COND(log->free_wait, (bp = log->lbuf_free), flags); ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/dma/dw/core.c: In function 'dwc_desc_get': /kisskb/src/drivers/dma/dw/core.c:84:13: note: byref variable will be forcibly initialized dma_addr_t phys; ^~~~ In file included from /kisskb/src/drivers/dma/dw-axi-dmac/dw-axi-dmac-platform.c:12: /kisskb/src/drivers/dma/dw-axi-dmac/dw-axi-dmac-platform.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/dma/dw-axi-dmac/dw-axi-dmac-platform.c: In function 'parse_device_properties': /kisskb/src/drivers/dma/dw-axi-dmac/dw-axi-dmac-platform.c:1284:11: note: byref variable will be forcibly initialized u32 tmp, carr[DMAC_MAX_CHANNELS]; ^~~~ /kisskb/src/drivers/dma/dw-axi-dmac/dw-axi-dmac-platform.c:1284:6: note: byref variable will be forcibly initialized u32 tmp, carr[DMAC_MAX_CHANNELS]; ^~~ /kisskb/src/fs/jfs/jfs_txnmgr.c: In function 'txUpdateMap': /kisskb/src/fs/jfs/jfs_txnmgr.c:2281:18: note: byref variable will be forcibly initialized struct pxd_lock pxdlock; ^~~~~~~ In file included from /kisskb/src/include/linux/dmaengine.h:8, from /kisskb/src/drivers/dma/dw/core.c:12: /kisskb/src/drivers/dma/dw/core.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/delay.h:23, from /kisskb/src/drivers/dma/dw-axi-dmac/dw-axi-dmac-platform.c:11: /kisskb/src/drivers/dma/dw-axi-dmac/dw-axi-dmac-platform.c: In function 'dma_chan_terminate_all': /kisskb/src/drivers/dma/dw-axi-dmac/dw-axi-dmac-platform.c:1123:12: note: byref variable will be forcibly initialized LIST_HEAD(head); ^~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/fs/jfs/jfs_txnmgr.c: In function 'txCommit': /kisskb/src/fs/jfs/jfs_logmgr.c: In function 'lbmIOWait': /kisskb/src/fs/jfs/jfs_txnmgr.c:1128:16: note: byref variable will be forcibly initialized struct commit cd; ^~ /kisskb/src/fs/jfs/jfs_lock.h:24:20: note: byref variable will be forcibly initialized DECLARE_WAITQUEUE(__wait, current); \ ^~~~~~ /kisskb/src/include/linux/wait.h:55:26: note: in definition of macro 'DECLARE_WAITQUEUE' struct wait_queue_entry name = __WAITQUEUE_INITIALIZER(name, tsk) ^~~~ /kisskb/src/fs/jfs/jfs_logmgr.c:120:2: note: in expansion of macro '__SLEEP_COND' __SLEEP_COND(wq, cond, LCACHE_LOCK(flags), LCACHE_UNLOCK(flags)); \ ^~~~~~~~~~~~ /kisskb/src/fs/jfs/jfs_logmgr.c:2155:2: note: in expansion of macro 'LCACHE_SLEEP_COND' LCACHE_SLEEP_COND(bp->l_ioevent, (bp->l_flag & lbmDONE), flags); ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/dma/dw/core.c: In function 'dwc_prep_dma_memcpy': /kisskb/src/drivers/dma/dw/core.c:548:11: note: byref variable will be forcibly initialized size_t xfer_count; ^~~~~~~~~~ /kisskb/src/fs/jfs/jfs_logmgr.c: In function 'lbmRead': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/fs/jfs/jfs_logmgr.c:1998:2: note: in expansion of macro 'wait_event' wait_event(bp->l_ioevent, (bp->l_flag != lbmREAD)); ^~~~~~~~~~ /kisskb/src/fs/jfs/jfs_logmgr.c: In function 'lmLogFileSystem': /kisskb/src/fs/jfs/jfs_logmgr.c:1721:15: note: byref variable will be forcibly initialized struct lbuf bpsuper; ^~~~~~~ In file included from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/jfs/jfs_txnmgr.c:32: /kisskb/src/fs/jfs/jfs_txnmgr.c: In function 'jfs_lazycommit': /kisskb/src/fs/jfs/jfs_txnmgr.c:2784:22: note: byref variable will be forcibly initialized DECLARE_WAITQUEUE(wq, current); ^~ /kisskb/src/include/linux/wait.h:55:26: note: in definition of macro 'DECLARE_WAITQUEUE' struct wait_queue_entry name = __WAITQUEUE_INITIALIZER(name, tsk) ^~~~ /kisskb/src/fs/jfs/jfs_txnmgr.c: In function 'txQuiesce': /kisskb/src/fs/jfs/jfs_txnmgr.c:2841:16: note: byref variable will be forcibly initialized struct inode ip; ^~ In file included from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/delay.h:23, from /kisskb/src/drivers/dma/dw/core.c:11: /kisskb/src/drivers/dma/dw/core.c: In function 'dwc_complete_all': /kisskb/src/drivers/dma/dw/core.c:265:12: note: byref variable will be forcibly initialized LIST_HEAD(list); ^~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/fs/jfs/jfs_txnmgr.c: In function 'jfs_sync': /kisskb/src/fs/jfs/jfs_txnmgr.c:2912:16: note: byref variable will be forcibly initialized struct inode ip; ^~ In file included from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/jfs/jfs_logmgr.c:49: /kisskb/src/fs/jfs/jfs_logmgr.c: In function 'lmGroupCommit': /kisskb/src/fs/jfs/jfs_lock.h:24:20: note: byref variable will be forcibly initialized DECLARE_WAITQUEUE(__wait, current); \ ^~~~~~ /kisskb/src/include/linux/wait.h:55:26: note: in definition of macro 'DECLARE_WAITQUEUE' struct wait_queue_entry name = __WAITQUEUE_INITIALIZER(name, tsk) ^~~~ /kisskb/src/fs/jfs/jfs_logmgr.c:721:2: note: in expansion of macro '__SLEEP_COND' __SLEEP_COND(tblk->gcwait, (tblk->flag & tblkGC_COMMITTED), ^~~~~~~~~~~~ /kisskb/src/fs/jfs/jfs_logmgr.c: In function 'lmLogInit': /kisskb/src/fs/jfs/jfs_logmgr.c:1254:15: note: byref variable will be forcibly initialized struct lbuf bp; ^~ /kisskb/src/fs/jfs/jfs_logmgr.c:1253:15: note: byref variable will be forcibly initialized struct lbuf bpsuper; ^~~~~~~ /kisskb/src/fs/jfs/jfs_logmgr.c:1251:13: note: byref variable will be forcibly initialized struct lrd lrd; ^~~ /kisskb/src/drivers/dma/dw/core.c: In function 'dwc_prep_slave_sg': /kisskb/src/drivers/dma/dw/core.c:711:12: note: byref variable will be forcibly initialized size_t dlen; ^~~~ /kisskb/src/drivers/dma/dw/core.c:661:12: note: byref variable will be forcibly initialized size_t dlen; ^~~~ In file included from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/jfs/jfs_logmgr.c:49: /kisskb/src/fs/jfs/jfs_logmgr.c: In function 'jfs_flush_journal': /kisskb/src/fs/jfs/jfs_logmgr.c:1567:21: note: byref variable will be forcibly initialized DECLARE_WAITQUEUE(__wait, current); ^~~~~~ /kisskb/src/include/linux/wait.h:55:26: note: in definition of macro 'DECLARE_WAITQUEUE' struct wait_queue_entry name = __WAITQUEUE_INITIALIZER(name, tsk) ^~~~ /kisskb/src/fs/jfs/jfs_logmgr.c: In function 'lmLogSync': /kisskb/src/fs/jfs/jfs_logmgr.c:936:13: note: byref variable will be forcibly initialized struct lrd lrd; ^~~ /kisskb/src/fs/jfs/jfs_logmgr.c: In function 'lmLogShutdown': /kisskb/src/fs/jfs/jfs_logmgr.c:1645:15: note: byref variable will be forcibly initialized struct lbuf bpsuper; ^~~~~~~ /kisskb/src/fs/jfs/jfs_logmgr.c:1642:13: note: byref variable will be forcibly initialized struct lrd lrd; ^~~ /kisskb/src/drivers/gpio/gpio-logicvc.c: In function 'logicvc_gpio_get': /kisskb/src/drivers/gpio/gpio-logicvc.c:53:25: note: byref variable will be forcibly initialized unsigned int reg, bit, value; ^~~~~ /kisskb/src/drivers/gpio/gpio-logicvc.c: In function 'logicvc_gpio_probe': /kisskb/src/drivers/gpio/gpio-logicvc.c:107:19: note: byref variable will be forcibly initialized struct resource res; ^~~ /kisskb/src/fs/overlayfs/readdir.c: In function 'ovl_dir_open': /kisskb/src/fs/overlayfs/readdir.c:929:14: note: byref variable will be forcibly initialized struct path realpath; ^~~~~~~~ stackleak: instrument fuse_direct_IO() /kisskb/src/fs/overlayfs/readdir.c: In function 'ovl_dir_read_merged': /kisskb/src/fs/overlayfs/readdir.c:347:14: note: byref variable will be forcibly initialized struct path realpath; ^~~~~~~~ /kisskb/src/fs/overlayfs/readdir.c: In function 'ovl_cache_update_ino': /kisskb/src/fs/overlayfs/readdir.c:498:15: note: byref variable will be forcibly initialized struct path statpath = path; ^~~~~~~~ /kisskb/src/fs/overlayfs/readdir.c:497:16: note: byref variable will be forcibly initialized struct kstat stat; ^~~~ /kisskb/src/fs/overlayfs/readdir.c: In function 'ovl_dir_read_impure': /kisskb/src/fs/overlayfs/readdir.c:582:20: note: byref variable will be forcibly initialized struct rb_node parent = NULL; ^~~~~~ /kisskb/src/fs/overlayfs/readdir.c:581:21: note: byref variable will be forcibly initialized struct rb_node *newp = &root->rb_node; ^~~~ /kisskb/src/fs/overlayfs/readdir.c:554:14: note: byref variable will be forcibly initialized struct path realpath; ^~~~~~~~ /kisskb/src/fs/overlayfs/readdir.c: In function 'ovl_cache_entry_add_rb': /kisskb/src/fs/overlayfs/readdir.c:178:18: note: byref variable will be forcibly initialized struct rb_node parent = NULL; ^~~~~~ /kisskb/src/fs/overlayfs/readdir.c:177:19: note: byref variable will be forcibly initialized struct rb_node *newp = &rdd->root->rb_node; ^~~~ stackleak: instrument fuse_direct_write_iter() In file included from /kisskb/src/drivers/dma/sh/rcar-dmac.c:25: /kisskb/src/drivers/dma/sh/rcar-dmac.c: In function 'dmaengine_desc_callback_invoke': /kisskb/src/drivers/dma/sh/../dmaengine.h:135:26: note: byref variable will be forcibly initialized struct dmaengine_result dummy_result = { ^~~~~~~~~~~~ /kisskb/src/fs/overlayfs/readdir.c: In function 'ovl_iterate_real': /kisskb/src/fs/overlayfs/readdir.c:708:15: note: byref variable will be forcibly initialized struct path statpath = file->f_path; ^~~~~~~~ /kisskb/src/fs/overlayfs/readdir.c:707:16: note: byref variable will be forcibly initialized struct kstat stat; ^~~~ /kisskb/src/fs/overlayfs/readdir.c: In function 'ovl_dir_real_file': /kisskb/src/fs/overlayfs/readdir.c:872:16: note: byref variable will be forcibly initialized struct path upperpath; ^~~~~~~~~ stackleak: instrument ZSTD_loadCEntropy() /kisskb/src/fs/overlayfs/readdir.c: In function 'ovl_check_empty_dir': /kisskb/src/fs/overlayfs/readdir.c:965:17: note: byref variable will be forcibly initialized struct rb_root root = RB_ROOT; ^~~~ /kisskb/src/fs/overlayfs/readdir.c: In function 'ovl_workdir_cleanup': /kisskb/src/fs/overlayfs/readdir.c:1140:15: note: byref variable will be forcibly initialized struct path path = { .mnt = mnt, .dentry = dentry }; ^~~~ /kisskb/src/drivers/dma/sh/rcar-dmac.c: In function 'rcar_dmac_of_xlate': /kisskb/src/fs/overlayfs/readdir.c: In function 'ovl_workdir_cleanup_recurse': /kisskb/src/drivers/dma/sh/rcar-dmac.c:1707:17: note: byref variable will be forcibly initialized dma_cap_mask_t mask; ^~~~ /kisskb/src/fs/overlayfs/readdir.c:1072:17: note: byref variable will be forcibly initialized struct rb_root root = RB_ROOT; ^~~~ In file included from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/overlayfs/readdir.c:7: /kisskb/src/fs/overlayfs/readdir.c:1071:12: note: byref variable will be forcibly initialized LIST_HEAD(list); ^~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/fs/overlayfs/readdir.c: In function 'ovl_indexdir_cleanup': /kisskb/src/fs/overlayfs/readdir.c:1160:17: note: byref variable will be forcibly initialized struct rb_root root = RB_ROOT; ^~~~ In file included from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/overlayfs/readdir.c:7: /kisskb/src/fs/overlayfs/readdir.c:1159:12: note: byref variable will be forcibly initialized LIST_HEAD(list); ^~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/fs/overlayfs/readdir.c:1158:14: note: byref variable will be forcibly initialized struct path path = { .mnt = ovl_upper_mnt(ofs), .dentry = indexdir }; ^~~~ /kisskb/src/fs/overlayfs/dir.c: In function 'ovl_lookup_temp': /kisskb/src/fs/overlayfs/dir.c:48:7: note: byref variable will be forcibly initialized char name[20]; ^~~~ In file included from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/delay.h:23, from /kisskb/src/drivers/dma/sh/rcar-dmac.c:10: /kisskb/src/drivers/dma/sh/rcar-dmac.c: In function 'rcar_dmac_chan_reinit': /kisskb/src/drivers/dma/sh/rcar-dmac.c:829:12: note: byref variable will be forcibly initialized LIST_HEAD(descs); ^~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ In file included from /kisskb/src/fs/overlayfs/dir.c:17: /kisskb/src/fs/overlayfs/dir.c: In function 'ovl_cleanup_and_whiteout': /kisskb/src/fs/overlayfs/overlayfs.h:223:20: note: byref variable will be forcibly initialized struct renamedata rd = { ^~ /kisskb/src/drivers/dma/sh/rcar-dmac.c: In function 'rcar_dmac_desc_recycle_acked': /kisskb/src/drivers/dma/sh/rcar-dmac.c:586:12: note: byref variable will be forcibly initialized LIST_HEAD(list); ^~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/dma/sh/rcar-dmac.c: In function 'rcar_dmac_map_slave_addr': /kisskb/src/drivers/dma/sh/rcar-dmac.c:1151:14: note: byref variable will be forcibly initialized phys_addr_t dev_addr; ^~~~~~~~ /kisskb/src/fs/overlayfs/dir.c: In function 'ovl_clear_empty': /kisskb/src/fs/overlayfs/overlayfs.h:223:20: note: byref variable will be forcibly initialized /kisskb/src/fs/overlayfs/dir.c:371:15: note: byref variable will be forcibly initialized struct kstat stat; ^~~~ /kisskb/src/fs/overlayfs/dir.c:368:14: note: byref variable will be forcibly initialized struct path upperpath; ^~~~~~~~~ In file included from /kisskb/src/fs/overlayfs/dir.c:17: /kisskb/src/fs/overlayfs/overlayfs.h:571:43: note: byref variable will be forcibly initialized #define OVL_CATTR(m) (&(struct ovl_cattr) { .mode = (m) }) ^ /kisskb/src/fs/overlayfs/dir.c:394:39: note: in expansion of macro 'OVL_CATTR' opaquedir = ovl_create_temp(workdir, OVL_CATTR(stat.mode)); ^~~~~~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/linux/device/driver.h:21, from /kisskb/src/include/linux/device.h:32, from /kisskb/src/include/linux/dma-mapping.h:7, from /kisskb/src/drivers/dma/sh/rcar-dmac.c:11: /kisskb/src/drivers/dma/sh/rcar-dmac.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/overlayfs/dir.c: In function 'ovl_rename': /kisskb/src/fs/overlayfs/overlayfs.h:223:20: note: byref variable will be forcibly initialized struct renamedata rd = { ^~ In file included from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/overlayfs/dir.c:7: /kisskb/src/fs/overlayfs/dir.c:1098:12: note: byref variable will be forcibly initialized LIST_HEAD(list); ^~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ In file included from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/delay.h:23, from /kisskb/src/drivers/dma/sh/rcar-dmac.c:10: /kisskb/src/drivers/dma/sh/rcar-dmac.c: In function 'rcar_dmac_xfer_chunk_alloc': /kisskb/src/drivers/dma/sh/rcar-dmac.c:665:12: note: byref variable will be forcibly initialized LIST_HEAD(list); ^~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/dma/sh/rcar-dmac.c: In function 'rcar_dmac_desc_alloc': /kisskb/src/drivers/dma/sh/rcar-dmac.c:534:12: note: byref variable will be forcibly initialized LIST_HEAD(list); ^~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/fs/overlayfs/dir.c: In function 'ovl_do_remove': /kisskb/src/fs/overlayfs/dir.c:885:12: note: byref variable will be forcibly initialized LIST_HEAD(list); ^~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ In file included from /kisskb/src/include/linux/dma-mapping.h:7, from /kisskb/src/drivers/dma/sh/rcar-dmac.c:11: /kisskb/src/drivers/dma/sh/rcar-dmac.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/overlayfs/dir.c: In function 'ovl_create_over_whiteout': /kisskb/src/fs/overlayfs/dir.c:508:16: note: byref variable will be forcibly initialized struct iattr attr = { ^~~~ /kisskb/src/fs/overlayfs/dir.c:470:26: note: byref variable will be forcibly initialized struct posix_acl acl, default_acl; ^~~~~~~~~~~ /kisskb/src/fs/overlayfs/dir.c:470:20: note: byref variable will be forcibly initialized struct posix_acl acl, default_acl; ^~~ In file included from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/delay.h:23, from /kisskb/src/drivers/dma/sh/rcar-dmac.c:10: /kisskb/src/drivers/dma/sh/rcar-dmac.c: In function 'rcar_dmac_free_chan_resources': /kisskb/src/drivers/dma/sh/rcar-dmac.c:1081:12: note: byref variable will be forcibly initialized LIST_HEAD(list); ^~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/dma/sh/rcar-dmac.c: In function 'rcar_dmac_chan_probe': /kisskb/src/drivers/dma/sh/rcar-dmac.c:1766:7: note: byref variable will be forcibly initialized char pdev_irqname[5]; ^~~~~~~~~~~~ /kisskb/src/fs/overlayfs/dir.c: In function 'ovl_link': /kisskb/src/fs/overlayfs/dir.c:729:24: note: byref variable will be forcibly initialized &(struct ovl_cattr) {.hardlink = ovl_dentry_upper(old)}, ^ In file included from /kisskb/src/drivers/dma/sh/rcar-dmac.c:25: /kisskb/src/drivers/dma/sh/rcar-dmac.c: In function 'rcar_dmac_isr_channel_thread': /kisskb/src/drivers/dma/sh/../dmaengine.h:135:26: note: byref variable will be forcibly initialized struct dmaengine_result dummy_result = { ^~~~~~~~~~~~ /kisskb/src/drivers/dma/sh/../dmaengine.h:135:26: note: byref variable will be forcibly initialized stackleak: instrument fuse_direct_read_iter() /kisskb/src/drivers/dma/sh/rcar-dmac.c: In function 'rcar_dmac_prep_dma_memcpy': /kisskb/src/drivers/dma/sh/rcar-dmac.c:1131:21: note: byref variable will be forcibly initialized struct scatterlist sgl; ^~~ /kisskb/src/sound/soc/dwc/dwc-i2s.c: In function 'dw_i2s_probe': /kisskb/src/sound/soc/dwc/dwc-i2s.c:624:19: note: byref variable will be forcibly initialized struct resource res; ^~~ stackleak: instrument ovl_cache_update_ino() stackleak: instrument dtDelete() stackleak: instrument ZSTD_compressBegin_internal() stackleak: instrument ZSTD_compressBegin_advanced() /kisskb/src/fs/overlayfs/copy_up.c: In function 'ovl_copy_up_data': /kisskb/src/fs/overlayfs/copy_up.c:202:9: note: byref variable will be forcibly initialized loff_t new_pos = 0; ^~~~~~~ /kisskb/src/fs/overlayfs/copy_up.c:201:9: note: byref variable will be forcibly initialized loff_t old_pos = 0; ^~~~~~~ /kisskb/src/fs/overlayfs/copy_up.c: In function 'ovl_copy_up_meta_inode_data': /kisskb/src/fs/overlayfs/copy_up.c:897:8: note: byref variable will be forcibly initialized char capability = NULL; ^~~~~~~~~~ /kisskb/src/fs/overlayfs/copy_up.c:895:25: note: byref variable will be forcibly initialized struct path upperpath, datapath; ^~~~~~~~ /kisskb/src/fs/overlayfs/copy_up.c:895:14: note: byref variable will be forcibly initialized struct path upperpath, datapath; ^~~~~~~~~ stackleak: instrument ZSTD_compressBegin_usingDict() /kisskb/src/fs/overlayfs/copy_up.c: In function 'ovl_set_attr': /kisskb/src/fs/overlayfs/copy_up.c:329:16: note: byref variable will be forcibly initialized struct iattr attr = { ^~~~ /kisskb/src/fs/overlayfs/copy_up.c:322:16: note: byref variable will be forcibly initialized struct iattr attr = { ^~~~ /kisskb/src/fs/overlayfs/copy_up.c: In function 'ovl_encode_real_fh': /kisskb/src/fs/overlayfs/copy_up.c:346:15: note: byref variable will be forcibly initialized int fh_type, dwords; ^~~~~~ In file included from /kisskb/src/fs/overlayfs/copy_up.c:22: /kisskb/src/fs/overlayfs/copy_up.c: In function 'ovl_create_index': /kisskb/src/fs/overlayfs/overlayfs.h:571:43: note: byref variable will be forcibly initialized #define OVL_CATTR(m) (&(struct ovl_cattr) { .mode = (m) }) ^ /kisskb/src/fs/overlayfs/copy_up.c:477:35: note: in expansion of macro 'OVL_CATTR' temp = ovl_create_temp(indexdir, OVL_CATTR(S_IFDIR \| 0)); ^~~~~~~~~ /kisskb/src/fs/overlayfs/copy_up.c: In function 'ovl_copy_up_inode': /kisskb/src/fs/overlayfs/copy_up.c:560:25: note: byref variable will be forcibly initialized struct path upperpath, datapath; ^~~~~~~~ /kisskb/src/fs/overlayfs/copy_up.c:560:14: note: byref variable will be forcibly initialized struct path upperpath, datapath; ^~~~~~~~~ /kisskb/src/fs/overlayfs/copy_up.c: In function 'ovl_copy_up_tmpfile': /kisskb/src/fs/overlayfs/copy_up.c:729:22: note: byref variable will be forcibly initialized struct ovl_cu_creds cc; ^~ /kisskb/src/fs/overlayfs/copy_up.c: In function 'ovl_copy_up_workdir': /kisskb/src/fs/overlayfs/copy_up.c:662:22: note: byref variable will be forcibly initialized struct ovl_cu_creds cc; ^~ /kisskb/src/fs/overlayfs/copy_up.c: In function 'ovl_copy_up_one': /kisskb/src/fs/overlayfs/copy_up.c:947:14: note: byref variable will be forcibly initialized struct path parentpath; ^~~~~~~~~~ In file included from /kisskb/src/include/linux/fs.h:35, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/fs/overlayfs/copy_up.c:7: /kisskb/src/fs/overlayfs/copy_up.c:946:22: note: byref variable will be forcibly initialized DEFINE_DELAYED_CALL(done); ^~~~ /kisskb/src/include/linux/delayed_call.h:15:55: note: in definition of macro 'DEFINE_DELAYED_CALL' #define DEFINE_DELAYED_CALL(name) struct delayed_call name = {NULL, NULL} ^~~~ stackleak: instrument dwc_prep_slave_sg() stackleak: instrument ZSTD_compress_advanced() stackleak: instrument ZSTD_compress_usingDict() /kisskb/src/fs/jfs/resize.c: In function 'jfs_extendfs': /kisskb/src/fs/jfs/resize.c:73:22: note: byref variable will be forcibly initialized struct buffer_head bh, bh2; ^~ /kisskb/src/fs/jfs/resize.c:69:16: note: byref variable will be forcibly initialized struct inode iplist[1]; ^~~~~~ /kisskb/src/fs/jfs/resize.c:66:38: note: byref variable will be forcibly initialized int newNpages = 0, nPages, newPage, xlen, t32; ^~~~ /kisskb/src/fs/jfs/resize.c:62:38: note: byref variable will be forcibly initialized s64 XAddress, XSize, nblocks, xoff, xaddr, t64; ^~~~~ /kisskb/src/fs/jfs/xattr.c: In function 'ea_get': /kisskb/src/fs/jfs/xattr.c:433:6: note: byref variable will be forcibly initialized s64 blkno; ^~~~~ /kisskb/src/fs/jfs/xattr.c: In function 'ea_write': /kisskb/src/fs/jfs/xattr.c:208:6: note: byref variable will be forcibly initialized s64 blkno; ^~~~~ /kisskb/src/fs/jfs/xattr.c: In function '__jfs_setxattr': /kisskb/src/fs/jfs/xattr.c:660:19: note: byref variable will be forcibly initialized struct ea_buffer ea_buf; ^~~~~~ /kisskb/src/fs/jfs/xattr.c: In function '__jfs_getxattr': /kisskb/src/fs/jfs/xattr.c:799:19: note: byref variable will be forcibly initialized struct ea_buffer ea_buf; ^~~~~~ /kisskb/src/fs/jfs/xattr.c: In function 'jfs_listxattr': /kisskb/src/fs/jfs/xattr.c:863:19: note: byref variable will be forcibly initialized struct ea_buffer ea_buf; ^~~~~~ stackleak: instrument ovl_dir_read_impure() /kisskb/src/fs/jfs/ioctl.c: In function 'jfs_ioctl': /kisskb/src/fs/jfs/ioctl.c:114:23: note: byref variable will be forcibly initialized struct fstrim_range range; ^~~~~ stackleak: instrument ZSTD_createCDict_advanced2() /kisskb/src/drivers/clk/bcm/clk-bcm2835.c: In function 'bcm2835_pll_set_rate': /kisskb/src/drivers/clk/bcm/clk-bcm2835.c:687:6: note: byref variable will be forcibly initialized u32 ana[4]; ^~~ stackleak: instrument ZSTD_createCDict_advanced() In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/include/linux/clkdev.h:12, from /kisskb/src/drivers/clk/bcm/clk-bcm2835.c:28: /kisskb/src/drivers/clk/bcm/clk-bcm2835.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/clk/bcm/clk-bcm2835.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/include/linux/node.h:18, from /kisskb/src/include/linux/cpu.h:17, from /kisskb/src/include/linux/of_device.h:5, from /kisskb/src/drivers/clk/bcm/clk-bcm2835.c:34: /kisskb/src/drivers/clk/bcm/clk-bcm2835.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/clk/bcm/clk-bcm2835.c: In function 'bcm2835_register_pll_divider': /kisskb/src/drivers/clk/bcm/clk-bcm2835.c:1348:23: note: byref variable will be forcibly initialized struct clk_init_data init; ^~~~ /kisskb/src/drivers/clk/bcm/clk-bcm2835.c: In function 'bcm2835_register_pll': /kisskb/src/drivers/clk/bcm/clk-bcm2835.c:1314:23: note: byref variable will be forcibly initialized struct clk_init_data init; ^~~~ stackleak: instrument ZSTD_createCDict_byReference() stackleak: instrument ovl_set_attr() /kisskb/src/drivers/clk/bcm/clk-bcm2835.c: In function 'bcm2835_clock_determine_rate': /kisskb/src/drivers/clk/bcm/clk-bcm2835.c:1189:6: note: byref variable will be forcibly initialized u32 div; ^~~ /kisskb/src/drivers/clk/bcm/clk-bcm2835.c:1187:16: note: byref variable will be forcibly initialized unsigned long avgrate, best_avgrate = 0; ^~~~~~~ /kisskb/src/drivers/clk/bcm/clk-bcm2835.c:1186:16: note: byref variable will be forcibly initialized unsigned long prate, best_prate = 0; ^~~~~ stackleak: instrument ovl_dir_read_merged() /kisskb/src/drivers/clk/bcm/clk-bcm2835.c: In function 'bcm2835_register_clock': /kisskb/src/drivers/clk/bcm/clk-bcm2835.c:1410:14: note: byref variable will be forcibly initialized const char parents[1 << CM_SRC_BITS]; ^~~~~~~ /kisskb/src/drivers/clk/bcm/clk-bcm2835.c:1409:23: note: byref variable will be forcibly initialized struct clk_init_data init; ^~~~ stackleak: instrument ZSTD_createCDict() /kisskb/src/fs/jfs/acl.c: In function 'jfs_set_acl': /kisskb/src/fs/jfs/acl.c:103:10: note: byref variable will be forcibly initialized umode_t mode = inode->i_mode; ^~~~ /kisskb/src/fs/jfs/acl.c: In function 'jfs_init_acl': /kisskb/src/fs/jfs/acl.c:131:34: note: byref variable will be forcibly initialized struct posix_acl default_acl, acl; ^~~ /kisskb/src/fs/jfs/acl.c:131:20: note: byref variable will be forcibly initialized struct posix_acl default_acl, acl; ^~~~~~~~~~~ stackleak: instrument ZSTD_CCtx_init_compressStream2() stackleak: instrument jfs_readdir() stackleak: instrument dtModify() stackleak: instrument jfs_extendfs() stackleak: instrument ovl_iterate_real() stackleak: instrument txInit() stackleak: instrument ovl_create_or_link() /kisskb/src/drivers/pci/hotplug/pciehp_ctrl.c: In function '__pciehp_disable_slot': /kisskb/src/drivers/pci/hotplug/pciehp_ctrl.c:330:5: note: byref variable will be forcibly initialized u8 getstatus = 0; ^~~~~~~~~ /kisskb/src/drivers/pci/hotplug/pciehp_ctrl.c: In function '__pciehp_enable_slot': /kisskb/src/drivers/pci/hotplug/pciehp_ctrl.c:286:5: note: byref variable will be forcibly initialized u8 getstatus = 0; ^~~~~~~~~ In file included from /kisskb/src/include/linux/pid.h:6, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/ratelimit.h:6, from /kisskb/src/include/linux/dev_printk.h:16, from /kisskb/src/include/linux/device.h:15, from /kisskb/src/include/linux/pm_runtime.h:11, from /kisskb/src/drivers/pci/hotplug/pciehp_ctrl.c:20: /kisskb/src/drivers/pci/hotplug/pciehp_ctrl.c: In function 'pciehp_sysfs_enable_slot': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/drivers/pci/hotplug/pciehp_ctrl.c:375:3: note: in expansion of macro 'wait_event' wait_event(ctrl->requester, ^~~~~~~~~~ /kisskb/src/drivers/pci/hotplug/pciehp_ctrl.c: In function 'pciehp_sysfs_disable_slot': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/drivers/pci/hotplug/pciehp_ctrl.c:409:3: note: in expansion of macro 'wait_event' wait_event(ctrl->requester, ^~~~~~~~~~ stackleak: instrument ZSTD_initStaticCDict() stackleak: instrument ZSTD_compressBegin_usingCDict_advanced() In file included from /kisskb/src/include/linux/gpio/driver.h:5, from /kisskb/src/drivers/gpio/gpio-max3191x.c:37: /kisskb/src/drivers/gpio/gpio-max3191x.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/gpio/gpio-max3191x.c: In function 'max3191x_readout_locked': /kisskb/src/drivers/gpio/gpio-max3191x.c:138:7: note: byref variable will be forcibly initialized u8 in = ((u8 )max3191x->xfer.rx_buf)[i * 2]; ^~ /kisskb/src/drivers/gpio/gpio-max3191x.c: In function 'max3191x_get_multiple': /kisskb/src/drivers/gpio/gpio-max3191x.c:239:16: note: byref variable will be forcibly initialized unsigned long gpio_mask; ^~~~~~~~~ stackleak: instrument ovl_clear_empty() /kisskb/src/drivers/gpio/gpio-lp873x.c: In function 'lp873x_gpio_get': /kisskb/src/drivers/gpio/gpio-lp873x.c:60:11: note: byref variable will be forcibly initialized int ret, val; ^~~ stackleak: instrument ovl_do_copy_up() stackleak: instrument __jfs_setxattr() /kisskb/src/fs/befs/debug.c: In function 'befs_error': /kisskb/src/fs/befs/debug.c:32:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/fs/befs/debug.c:31:19: note: byref variable will be forcibly initialized struct va_format vaf; ^~~ /kisskb/src/fs/befs/debug.c: In function 'befs_warning': /kisskb/src/fs/befs/debug.c:45:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/fs/befs/debug.c:44:19: note: byref variable will be forcibly initialized struct va_format vaf; ^~~ stackleak: instrument ovl_workdir_cleanup_recurse() stackleak: instrument ovl_rename() stackleak: instrument ovl_copy_up_one() stackleak: instrument ovl_indexdir_cleanup() stackleak: instrument bcm2835_register_clock() stackleak: instrument ZSTD_compressSequences() /kisskb/src/tools/lib/bpf/relo_core.c: In function 'btf__resolve_size': /kisskb/src/tools/lib/bpf/relo_core.c:35:6: note: byref variable will be forcibly initialized int size; ^~~~ /kisskb/src/tools/lib/bpf/relo_core.c: In function 'bpf_core_calc_field_relo': /kisskb/src/tools/lib/bpf/relo_core.c:592:44: note: byref variable will be forcibly initialized __u32 byte_off, byte_sz, bit_off, bit_sz, field_type_id; ^~~~~~~~~~~~~ /kisskb/src/tools/lib/bpf/relo_core.c: In function 'bpf_core_parse_spec': /kisskb/src/tools/lib/bpf/relo_core.c:191:8: note: byref variable will be forcibly initialized __u32 id; ^~ /kisskb/src/tools/lib/bpf/relo_core.c:187:18: note: byref variable will be forcibly initialized int access_idx, parsed_len, i; ^~~~~~~~~~ /kisskb/src/tools/lib/bpf/relo_core.c:187:6: note: byref variable will be forcibly initialized int access_idx, parsed_len, i; ^~~~~~~~~~ /kisskb/src/tools/lib/bpf/relo_core.c: In function 'bpf_core_apply_relo_insn': /kisskb/src/tools/lib/bpf/relo_core.c:1191:37: note: byref variable will be forcibly initialized struct bpf_core_relo_res cand_res, targ_res; ^~~~~~~~ /kisskb/src/tools/lib/bpf/relo_core.c:1191:27: note: byref variable will be forcibly initialized struct bpf_core_relo_res cand_res, targ_res; ^~~~~~~~ /kisskb/src/fs/fuse/control.c: In function 'fuse_conn_limit_write': /kisskb/src/fs/fuse/control.c:80:16: note: byref variable will be forcibly initialized unsigned long t; ^ /kisskb/src/fs/fuse/control.c: In function 'fuse_conn_congestion_threshold_write': /kisskb/src/fs/fuse/control.c:165:11: note: byref variable will be forcibly initialized unsigned val; ^~~ /kisskb/src/fs/fuse/control.c: In function 'fuse_conn_limit_read': /kisskb/src/fs/fuse/control.c:70:7: note: byref variable will be forcibly initialized char tmp[32]; ^~~ /kisskb/src/fs/fuse/control.c: In function 'fuse_conn_waiting_read': /kisskb/src/fs/fuse/control.c:50:7: note: byref variable will be forcibly initialized char tmp[32]; ^~~ /kisskb/src/fs/fuse/control.c: In function 'fuse_conn_max_background_write': /kisskb/src/fs/fuse/control.c:123:11: note: byref variable will be forcibly initialized unsigned val; ^~~ /kisskb/src/fs/fuse/control.c: In function 'fuse_ctl_add_conn': /kisskb/src/fs/fuse/control.c:259:7: note: byref variable will be forcibly initialized char name[32]; ^~~~ stackleak: instrument txCommit() stackleak: instrument dw_probe() In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/fs/fuse/fuse_i.h:17, from /kisskb/src/fs/fuse/inode.c:9: /kisskb/src/fs/fuse/inode.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/video/backlight/88pm860x_bl.c: In function 'pm860x_backlight_dt_init': /kisskb/src/drivers/video/backlight/88pm860x_bl.c:155:6: note: byref variable will be forcibly initialized int iset = 0; ^~~~ /kisskb/src/fs/fuse/xattr.c: In function 'fuse_setxattr': /kisskb/src/fs/fuse/xattr.c:19:26: note: byref variable will be forcibly initialized struct fuse_setxattr_in inarg; ^~~~~ /kisskb/src/drivers/video/backlight/88pm860x_bl.c: In function 'pm860x_backlight_probe': /kisskb/src/drivers/video/backlight/88pm860x_bl.c:188:7: note: byref variable will be forcibly initialized char name[MFD_NAME_SIZE]; ^~~~ /kisskb/src/drivers/video/backlight/88pm860x_bl.c:187:30: note: byref variable will be forcibly initialized struct backlight_properties props; ^~~~~ /kisskb/src/fs/fuse/xattr.c: In function 'fuse_getxattr': /kisskb/src/fs/fuse/xattr.c:57:27: note: byref variable will be forcibly initialized struct fuse_getxattr_out outarg; ^~~~~~ /kisskb/src/fs/fuse/xattr.c:56:26: note: byref variable will be forcibly initialized struct fuse_getxattr_in inarg; ^~~~~ /kisskb/src/fs/fuse/xattr.c: In function 'fuse_listxattr': /kisskb/src/fs/fuse/xattr.c:115:27: note: byref variable will be forcibly initialized struct fuse_getxattr_out outarg; ^~~~~~ /kisskb/src/fs/fuse/xattr.c:114:26: note: byref variable will be forcibly initialized struct fuse_getxattr_in inarg; ^~~~~ /kisskb/src/fs/fuse/inode.c: In function 'fuse_get_parent': /kisskb/src/fs/fuse/inode.c:1003:24: note: byref variable will be forcibly initialized struct fuse_entry_out outarg; ^~~~~~ /kisskb/src/fs/fuse/inode.c:1001:16: note: byref variable will be forcibly initialized struct inode inode; ^~~~~ /kisskb/src/fs/fuse/inode.c: In function 'fuse_get_dentry': /kisskb/src/fs/fuse/inode.c:904:21: note: byref variable will be forcibly initialized const struct qstr name = QSTR_INIT(".", 1); ^~~~ /kisskb/src/fs/fuse/inode.c:903:25: note: byref variable will be forcibly initialized struct fuse_entry_out outarg; ^~~~~~ /kisskb/src/fs/fuse/inode.c:894:16: note: byref variable will be forcibly initialized struct inode inode; ^~~~~ /kisskb/src/fs/fuse/inode.c: In function 'fuse_fh_to_parent': /kisskb/src/fs/fuse/inode.c:986:27: note: byref variable will be forcibly initialized struct fuse_inode_handle parent; ^~~~~~ /kisskb/src/drivers/video/backlight/adp8860_bl.c: In function 'adp8860_set_bits': /kisskb/src/fs/fuse/inode.c: In function 'fuse_fh_to_dentry': /kisskb/src/drivers/video/backlight/adp8860_bl.c:141:10: note: byref variable will be forcibly initialized uint8_t reg_val; ^~~~~~~ /kisskb/src/fs/fuse/inode.c:972:27: note: byref variable will be forcibly initialized struct fuse_inode_handle handle; ^~~~~~ /kisskb/src/drivers/video/backlight/adp8860_bl.c: In function 'adp8860_clr_bits': /kisskb/src/drivers/video/backlight/adp8860_bl.c:160:10: note: byref variable will be forcibly initialized uint8_t reg_val; ^~~~~~~ /kisskb/src/fs/fuse/inode.c: In function 'fuse_statfs': /kisskb/src/fs/fuse/inode.c:514:25: note: byref variable will be forcibly initialized struct fuse_statfs_out outarg; ^~~~~~ In file included from /kisskb/src/fs/fuse/inode.c:9: /kisskb/src/fs/fuse/inode.c: In function 'fuse_send_destroy': /kisskb/src/fs/fuse/inode.c:486:13: note: byref variable will be forcibly initialized FUSE_ARGS(args); ^~~~ /kisskb/src/fs/fuse/fuse_i.h:276:42: note: in definition of macro 'FUSE_ARGS' #define FUSE_ARGS(args) struct fuse_args args = {} ^~~~ In file included from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/fuse/fuse_i.h:17, from /kisskb/src/fs/fuse/inode.c:9: /kisskb/src/fs/fuse/inode.c: In function 'fuse_sync_fs_writes': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/fs/fuse/inode.c:579:2: note: in expansion of macro 'wait_event' wait_event(bucket->waitq, atomic_read(&bucket->count) == 0); ^~~~~~~~~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/fuse/fuse_i.h:17, from /kisskb/src/fs/fuse/inode.c:9: /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/fs/fuse/inode.c:570:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(fc->curr_bucket, new_bucket); ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/video/backlight/adp8860_bl.c: In function 'adp8860_bl_ambient_light_zone_store': /kisskb/src/drivers/video/backlight/adp8860_bl.c:601:10: note: byref variable will be forcibly initialized uint8_t reg_val; ^~~~~~~ /kisskb/src/drivers/video/backlight/adp8860_bl.c:600:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/video/backlight/adp8860_bl.c: In function 'adp8860_store': /kisskb/src/drivers/video/backlight/adp8860_bl.c:441:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/fs/fuse/inode.c: In function 'fuse_sync_fs': /kisskb/src/fs/fuse/inode.c:590:24: note: byref variable will be forcibly initialized struct fuse_syncfs_in inarg; ^~~~~ /kisskb/src/drivers/video/backlight/adp8860_bl.c: In function 'adp8860_bl_ambient_light_zone_show': /kisskb/src/drivers/video/backlight/adp8860_bl.c:582:10: note: byref variable will be forcibly initialized uint8_t reg_val; ^~~~~~~ /kisskb/src/drivers/video/backlight/adp8860_bl.c: In function 'adp8860_bl_ambient_light_level_show': /kisskb/src/drivers/video/backlight/adp8860_bl.c:555:10: note: byref variable will be forcibly initialized uint8_t reg_val; ^~~~~~~ /kisskb/src/drivers/video/backlight/adp8860_bl.c: In function 'adp8860_show': /kisskb/src/drivers/video/backlight/adp8860_bl.c:425:10: note: byref variable will be forcibly initialized uint8_t reg_val; ^~~~~~~ /kisskb/src/fs/fuse/inode.c: In function 'fuse_parse_param': /kisskb/src/fs/fuse/inode.c:657:25: note: byref variable will be forcibly initialized struct fs_parse_result result; ^~~~~~ In file included from /kisskb/src/include/linux/platform_device.h:13, from /kisskb/src/drivers/video/backlight/adp8860_bl.c:12: /kisskb/src/drivers/video/backlight/adp8860_bl.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/video/backlight/adp8860_bl.c: In function 'adp8860_probe': /kisskb/src/drivers/video/backlight/adp8860_bl.c:659:10: note: byref variable will be forcibly initialized uint8_t reg_val; ^~~~~~~ /kisskb/src/drivers/video/backlight/adp8860_bl.c:658:30: note: byref variable will be forcibly initialized struct backlight_properties props; ^~~~~ /kisskb/src/fs/fuse/inode.c: In function 'fuse_fill_super_submount': /kisskb/src/fs/fuse/inode.c:1425:19: note: byref variable will be forcibly initialized struct fuse_attr root_attr; ^~~~~~~~~ stackleak: instrument fuse_setxattr() /kisskb/src/fs/fuse/inode.c: In function 'fuse_get_root_inode': /kisskb/src/fs/fuse/inode.c:876:19: note: byref variable will be forcibly initialized struct fuse_attr attr; ^~~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/fuse/fuse_i.h:17, from /kisskb/src/fs/fuse/inode.c:9: /kisskb/src/fs/fuse/inode.c: In function 'fuse_fill_super_common': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/fs/fuse/inode.c:1520:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(fc->curr_bucket, fuse_sync_bucket_alloc()); ^~~~~~~~~~~~~~~~~~ stackleak: instrument fuse_getxattr() /kisskb/src/drivers/video/backlight/adp8870_bl.c: In function 'adp8870_set_bits': /kisskb/src/drivers/video/backlight/adp8870_bl.c:156:10: note: byref variable will be forcibly initialized uint8_t reg_val; ^~~~~~~ /kisskb/src/drivers/video/backlight/adp8870_bl.c: In function 'adp8870_clr_bits': /kisskb/src/drivers/video/backlight/adp8870_bl.c:175:10: note: byref variable will be forcibly initialized uint8_t reg_val; ^~~~~~~ /kisskb/src/drivers/video/backlight/adp8870_bl.c: In function 'adp8870_bl_ambient_light_zone_store': /kisskb/src/drivers/video/backlight/adp8870_bl.c:785:10: note: byref variable will be forcibly initialized uint8_t reg_val; ^~~~~~~ /kisskb/src/drivers/video/backlight/adp8870_bl.c:784:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/video/backlight/adp8870_bl.c: In function 'adp8870_store': /kisskb/src/drivers/video/backlight/adp8870_bl.c:562:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/video/backlight/adp8870_bl.c: In function 'adp8870_bl_ambient_light_zone_show': /kisskb/src/drivers/video/backlight/adp8870_bl.c:766:10: note: byref variable will be forcibly initialized uint8_t reg_val; ^~~~~~~ /kisskb/src/drivers/video/backlight/adp8870_bl.c: In function 'adp8870_bl_ambient_light_level_show': /kisskb/src/drivers/video/backlight/adp8870_bl.c:737:10: note: byref variable will be forcibly initialized uint8_t reg_val; ^~~~~~~ /kisskb/src/drivers/video/backlight/adp8870_bl.c: In function 'adp8870_show': /kisskb/src/drivers/video/backlight/adp8870_bl.c:546:10: note: byref variable will be forcibly initialized uint8_t reg_val; ^~~~~~~ In file included from /kisskb/src/include/linux/platform_device.h:13, from /kisskb/src/drivers/video/backlight/adp8870_bl.c:12: /kisskb/src/drivers/video/backlight/adp8870_bl.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/video/backlight/adp8870_bl.c: In function 'adp8870_probe': /kisskb/src/drivers/video/backlight/adp8870_bl.c:847:10: note: byref variable will be forcibly initialized uint8_t reg_val; ^~~~~~~ /kisskb/src/drivers/video/backlight/adp8870_bl.c:842:30: note: byref variable will be forcibly initialized struct backlight_properties props; ^~~~~ /kisskb/src/drivers/video/backlight/backlight.c: In function 'backlight_generate_event': /kisskb/src/drivers/video/backlight/backlight.c:163:8: note: byref variable will be forcibly initialized char envp[2]; ^~~~ In file included from /kisskb/src/include/linux/irqdomain.h:35, from /kisskb/src/include/linux/acpi.h:13, from /kisskb/src/include/linux/i2c.h:13, from /kisskb/src/include/uapi/linux/fb.h:6, from /kisskb/src/include/linux/fb.h:7, from /kisskb/src/include/linux/backlight.h:13, from /kisskb/src/drivers/video/backlight/backlight.c:14: /kisskb/src/drivers/video/backlight/backlight.c: In function 'of_parse_phandle': /kisskb/src/include/linux/of.h:925:25: note: byref variable will be forcibly initialized struct of_phandle_args args; ^~~~ /kisskb/src/drivers/video/backlight/backlight.c: In function 'bl_power_store': /kisskb/src/drivers/video/backlight/backlight.c:194:16: note: byref variable will be forcibly initialized unsigned long power, old_power; ^~~~~ In file included from /kisskb/src/include/linux/of_device.h:6, from /kisskb/src/include/linux/of_platform.h:12, from /kisskb/src/sound/soc/fsl/fsl_audmix.c:10: /kisskb/src/sound/soc/fsl/fsl_audmix.c: In function 'platform_device_register_data': /kisskb/src/include/linux/platform_device.h:126:30: note: byref variable will be forcibly initialized struct platform_device_info pdevinfo = { ^~~~~~~~ stackleak: instrument fuse_listxattr() /kisskb/src/sound/soc/fsl/fsl_audmix.c: In function 'fsl_audmix_probe': /kisskb/src/include/linux/platform_device.h:126:30: note: byref variable will be forcibly initialized /kisskb/src/drivers/video/backlight/backlight.c: In function 'brightness_store': /kisskb/src/drivers/video/backlight/backlight.c:258:16: note: byref variable will be forcibly initialized unsigned long brightness; ^~~~~~~~~~ stackleak: instrument fuse_removexattr() /kisskb/src/sound/soc/hisilicon/hi6210-i2s.c: In function 'hi6210_i2s_startup': /kisskb/src/sound/soc/hisilicon/hi6210-i2s.c:96:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/lib/zstd/compress/zstd_lazy.c: In function 'ZSTD_compressBlock_lazy_generic': /kisskb/src/lib/zstd/compress/zstd_lazy.c:1044:28: note: byref variable will be forcibly initialized { size_t offset2=999999999; ^~~~~~~ /kisskb/src/sound/soc/hisilicon/hi6210-i2s.c: In function 'hi6210_i2s_probe': /kisskb/src/sound/soc/hisilicon/hi6210-i2s.c:549:19: note: byref variable will be forcibly initialized struct resource res; ^~~ /kisskb/src/lib/zstd/compress/zstd_lazy.c:1009:24: note: byref variable will be forcibly initialized { size_t offset2=999999999; ^~~~~~~ /kisskb/src/lib/zstd/compress/zstd_lazy.c:971:20: note: byref variable will be forcibly initialized { size_t offsetFound = 999999999; ^~~~~~~~~~~ /kisskb/src/lib/zstd/compress/zstd_lazy.c: In function 'ZSTD_compressBlock_lazy_extDict_generic': /kisskb/src/lib/zstd/compress/zstd_lazy.c:1328:28: note: byref variable will be forcibly initialized { size_t offset2=999999999; ^~~~~~~ /kisskb/src/lib/zstd/compress/zstd_lazy.c:1297:24: note: byref variable will be forcibly initialized { size_t offset2=999999999; ^~~~~~~ /kisskb/src/lib/zstd/compress/zstd_lazy.c:1263:20: note: byref variable will be forcibly initialized { size_t offsetFound = 999999999; ^~~~~~~~~~~ /kisskb/src/drivers/gpio/gpio-max7301.c: In function 'max7301_spi_write': /kisskb/src/drivers/gpio/gpio-max7301.c:23:6: note: byref variable will be forcibly initialized u16 word = ((reg & 0x7F) << 8) \| (val & 0xFF); ^~~~ /kisskb/src/drivers/gpio/gpio-max7301.c: In function 'max7301_spi_read': /kisskb/src/drivers/gpio/gpio-max7301.c:33:6: note: byref variable will be forcibly initialized u16 word; ^~~~ /kisskb/src/lib/zstd/compress/zstd_lazy.c: In function 'ZSTD_insertDUBT1': /kisskb/src/lib/zstd/compress/zstd_lazy.c:85:9: note: byref variable will be forcibly initialized U32 dummy32; /* to be nullified at the end / ^~~~~~~ /kisskb/src/lib/zstd/compress/zstd_lazy.c: In function 'ZSTD_DUBT_findBestMatch': /kisskb/src/lib/zstd/compress/zstd_lazy.c:306:13: note: byref variable will be forcibly initialized U32 dummy32; / to be nullified at the end / ^~~~~~~ /kisskb/src/lib/zstd/compress/zstd_lazy.c: In function 'ZSTD_compressBlock_btlazy2': /kisskb/src/lib/zstd/compress/zstd_lazy.c:971:20: note: byref variable will be forcibly initialized { size_t offsetFound = 999999999; ^~~~~~~~~~~ /kisskb/src/lib/zstd/compress/zstd_lazy.c:1009:24: note: byref variable will be forcibly initialized { size_t offset2=999999999; ^~~~~~~ /kisskb/src/lib/zstd/compress/zstd_lazy.c:1044:28: note: byref variable will be forcibly initialized { size_t offset2=999999999; ^~~~~~~ /kisskb/src/lib/zstd/compress/zstd_lazy.c: In function 'ZSTD_compressBlock_lazy2': /kisskb/src/lib/zstd/compress/zstd_lazy.c:971:20: note: byref variable will be forcibly initialized { size_t offsetFound = 999999999; ^~~~~~~~~~~ /kisskb/src/lib/zstd/compress/zstd_lazy.c:1009:24: note: byref variable will be forcibly initialized { size_t offset2=999999999; ^~~~~~~ /kisskb/src/lib/zstd/compress/zstd_lazy.c:1044:28: note: byref variable will be forcibly initialized { size_t offset2=999999999; ^~~~~~~ /kisskb/src/drivers/pci/hotplug/pciehp_pci.c: In function 'pciehp_unconfigure_device': /kisskb/src/drivers/pci/hotplug/pciehp_pci.c:88:6: note: byref variable will be forcibly initialized u16 command; ^~~~~~~ /kisskb/src/fs/overlayfs/export.c: In function 'ovl_obtain_alias': /kisskb/src/fs/overlayfs/export.c:290:26: note: byref variable will be forcibly initialized struct ovl_inode_params oip = { ^~~ /kisskb/src/fs/overlayfs/export.c: In function 'ovl_lookup_real_one': /kisskb/src/fs/overlayfs/export.c:371:23: note: byref variable will be forcibly initialized struct name_snapshot name; ^~~~ /kisskb/src/lib/zstd/compress/zstd_lazy.c: In function 'ZSTD_compressBlock_lazy': /kisskb/src/lib/zstd/compress/zstd_lazy.c:971:20: note: byref variable will be forcibly initialized { size_t offsetFound = 999999999; ^~~~~~~~~~~ /kisskb/src/lib/zstd/compress/zstd_lazy.c:1009:24: note: byref variable will be forcibly initialized { size_t offset2=999999999; ^~~~~~~ /kisskb/src/lib/zstd/compress/zstd_lazy.c:1044:28: note: byref variable will be forcibly initialized { size_t offset2=999999999; ^~~~~~~ /kisskb/src/fs/overlayfs/export.c: In function 'ovl_lower_fh_to_d': /kisskb/src/fs/overlayfs/export.c:700:19: note: byref variable will be forcibly initialized struct ovl_path stack = &origin; ^~~~~ /kisskb/src/lib/zstd/compress/zstd_lazy.c: In function 'ZSTD_compressBlock_greedy': /kisskb/src/lib/zstd/compress/zstd_lazy.c:971:20: note: byref variable will be forcibly initialized { size_t offsetFound = 999999999; ^~~~~~~~~~~ /kisskb/src/lib/zstd/compress/zstd_lazy.c: In function 'ZSTD_compressBlock_btlazy2_dictMatchState': /kisskb/src/lib/zstd/compress/zstd_lazy.c:971:20: note: byref variable will be forcibly initialized /kisskb/src/lib/zstd/compress/zstd_lazy.c:1009:24: note: byref variable will be forcibly initialized { size_t offset2=999999999; ^~~~~~~ /kisskb/src/lib/zstd/compress/zstd_lazy.c:1044:28: note: byref variable will be forcibly initialized { size_t offset2=999999999; ^~~~~~~ /kisskb/src/lib/zstd/compress/zstd_lazy.c: In function 'ZSTD_compressBlock_lazy2_dictMatchState': /kisskb/src/lib/zstd/compress/zstd_lazy.c:971:20: note: byref variable will be forcibly initialized { size_t offsetFound = 999999999; ^~~~~~~~~~~ /kisskb/src/lib/zstd/compress/zstd_lazy.c:1009:24: note: byref variable will be forcibly initialized { size_t offset2=999999999; ^~~~~~~ /kisskb/src/lib/zstd/compress/zstd_lazy.c:1044:28: note: byref variable will be forcibly initialized { size_t offset2=999999999; ^~~~~~~ /kisskb/src/lib/zstd/compress/zstd_lazy.c: In function 'ZSTD_compressBlock_lazy_dictMatchState': /kisskb/src/lib/zstd/compress/zstd_lazy.c:971:20: note: byref variable will be forcibly initialized { size_t offsetFound = 999999999; ^~~~~~~~~~~ /kisskb/src/lib/zstd/compress/zstd_lazy.c:1009:24: note: byref variable will be forcibly initialized { size_t offset2=999999999; ^~~~~~~ /kisskb/src/lib/zstd/compress/zstd_lazy.c:1044:28: note: byref variable will be forcibly initialized { size_t offset2=999999999; ^~~~~~~ /kisskb/src/lib/zstd/compress/zstd_lazy.c: In function 'ZSTD_compressBlock_greedy_dictMatchState': /kisskb/src/lib/zstd/compress/zstd_lazy.c:971:20: note: byref variable will be forcibly initialized { size_t offsetFound = 999999999; ^~~~~~~~~~~ stackleak: instrument fuse_get_parent() /kisskb/src/lib/zstd/compress/zstd_lazy.c: In function 'ZSTD_compressBlock_lazy2_dedicatedDictSearch': /kisskb/src/lib/zstd/compress/zstd_lazy.c:971:20: note: byref variable will be forcibly initialized /kisskb/src/lib/zstd/compress/zstd_lazy.c:1009:24: note: byref variable will be forcibly initialized { size_t offset2=999999999; ^~~~~~~ /kisskb/src/lib/zstd/compress/zstd_lazy.c:1044:28: note: byref variable will be forcibly initialized { size_t offset2=999999999; ^~~~~~~ /kisskb/src/lib/zstd/compress/zstd_lazy.c: In function 'ZSTD_compressBlock_lazy_dedicatedDictSearch': /kisskb/src/lib/zstd/compress/zstd_lazy.c:971:20: note: byref variable will be forcibly initialized { size_t offsetFound = 999999999; ^~~~~~~~~~~ /kisskb/src/lib/zstd/compress/zstd_lazy.c:1009:24: note: byref variable will be forcibly initialized { size_t offset2=999999999; ^~~~~~~ /kisskb/src/lib/zstd/compress/zstd_lazy.c:1044:28: note: byref variable will be forcibly initialized { size_t offset2=999999999; ^~~~~~~ stackleak: instrument fuse_get_dentry() /kisskb/src/lib/zstd/compress/zstd_lazy.c: In function 'ZSTD_compressBlock_greedy_dedicatedDictSearch': /kisskb/src/lib/zstd/compress/zstd_lazy.c:971:20: note: byref variable will be forcibly initialized { size_t offsetFound = 999999999; ^~~~~~~~~~~ /kisskb/src/lib/zstd/compress/zstd_lazy.c: In function 'ZSTD_compressBlock_greedy_extDict': /kisskb/src/lib/zstd/compress/zstd_lazy.c:1263:20: note: byref variable will be forcibly initialized { size_t offsetFound = 999999999; ^~~~~~~~~~~ /kisskb/src/drivers/pci/hotplug/shpchp_core.c: In function 'init_slots': /kisskb/src/drivers/pci/hotplug/shpchp_core.c:68:7: note: byref variable will be forcibly initialized char name[SLOT_NAME_SIZE]; ^~~~ /kisskb/src/lib/zstd/compress/zstd_lazy.c: In function 'ZSTD_compressBlock_lazy_extDict': /kisskb/src/lib/zstd/compress/zstd_lazy.c:1263:20: note: byref variable will be forcibly initialized /kisskb/src/lib/zstd/compress/zstd_lazy.c:1297:24: note: byref variable will be forcibly initialized { size_t offset2=999999999; ^~~~~~~ /kisskb/src/lib/zstd/compress/zstd_lazy.c:1328:28: note: byref variable will be forcibly initialized { size_t offset2=999999999; ^~~~~~~ /kisskb/src/lib/zstd/compress/zstd_lazy.c: In function 'ZSTD_compressBlock_lazy2_extDict': /kisskb/src/lib/zstd/compress/zstd_lazy.c:1263:20: note: byref variable will be forcibly initialized { size_t offsetFound = 999999999; ^~~~~~~~~~~ /kisskb/src/lib/zstd/compress/zstd_lazy.c:1297:24: note: byref variable will be forcibly initialized { size_t offset2=999999999; ^~~~~~~ /kisskb/src/lib/zstd/compress/zstd_lazy.c:1328:28: note: byref variable will be forcibly initialized { size_t offset2=999999999; ^~~~~~~ /kisskb/src/drivers/pci/hotplug/pciehp_hpc.c: In function 'dbg_ctrl': /kisskb/src/drivers/pci/hotplug/pciehp_hpc.c:955:6: note: byref variable will be forcibly initialized u16 reg16; ^~~~~ /kisskb/src/drivers/pci/hotplug/pciehp_hpc.c: In function 'pcie_wait_for_presence': /kisskb/src/drivers/pci/hotplug/pciehp_hpc.c:277:6: note: byref variable will be forcibly initialized u16 slot_status; ^~~~~~~~~~~ /kisskb/src/drivers/pci/hotplug/pciehp_hpc.c: In function 'pci_bus_check_dev': /kisskb/src/drivers/pci/hotplug/pciehp_hpc.c:250:6: note: byref variable will be forcibly initialized u32 l; ^ /kisskb/src/drivers/pci/hotplug/pciehp_hpc.c: In function 'pcie_poll_cmd': /kisskb/src/drivers/pci/hotplug/pciehp_hpc.c:88:6: note: byref variable will be forcibly initialized u16 slot_status; ^~~~~~~~~~~ /kisskb/src/drivers/pci/hotplug/pciehp_hpc.c: In function '__pciehp_link_set': /kisskb/src/drivers/pci/hotplug/pciehp_hpc.c:333:6: note: byref variable will be forcibly initialized u16 lnk_ctrl; ^~~~~~~~ /kisskb/src/lib/zstd/compress/zstd_lazy.c: In function 'ZSTD_compressBlock_btlazy2_extDict': /kisskb/src/drivers/pci/hotplug/pciehp_hpc.c: In function 'quirk_cmd_compl': /kisskb/src/lib/zstd/compress/zstd_lazy.c:1263:20: note: byref variable will be forcibly initialized { size_t offsetFound = 999999999; ^~~~~~~~~~~ /kisskb/src/drivers/pci/hotplug/pciehp_hpc.c:1076:6: note: byref variable will be forcibly initialized u32 slot_cap; ^~~~~~~~ /kisskb/src/lib/zstd/compress/zstd_lazy.c:1297:24: note: byref variable will be forcibly initialized { size_t offset2=999999999; ^~~~~~~ /kisskb/src/lib/zstd/compress/zstd_lazy.c:1328:28: note: byref variable will be forcibly initialized { size_t offset2=999999999; ^~~~~~~ In file included from /kisskb/src/include/linux/gpio/driver.h:9, from /kisskb/src/drivers/gpio/gpio-mockup.c:13: /kisskb/src/drivers/gpio/gpio-mockup.c: In function 'irq_find_mapping': /kisskb/src/include/linux/irqdomain.h:437:15: note: byref variable will be forcibly initialized unsigned int irq; ^~~ In file included from /kisskb/src/include/linux/mmzone.h:10, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/radix-tree.h:12, from /kisskb/src/include/linux/idr.h:15, from /kisskb/src/include/linux/kernfs.h:12, from /kisskb/src/include/linux/sysfs.h:16, from /kisskb/src/include/linux/kobject.h:20, from /kisskb/src/include/linux/dmi.h:6, from /kisskb/src/drivers/pci/hotplug/pciehp_hpc.c:17: /kisskb/src/drivers/pci/hotplug/pciehp_hpc.c: In function 'pcie_wait_cmd': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:389:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, ___wait_cond_timeout(condition), \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:417:11: note: in expansion of macro '__wait_event_timeout' __ret = __wait_event_timeout(wq_head, condition, timeout); \ ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/pci/hotplug/pciehp_hpc.c:139:8: note: in expansion of macro 'wait_event_timeout' rc = wait_event_timeout(ctrl->queue, !ctrl->cmd_busy, timeout); ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/gpio/gpio-mockup.c: In function 'gpio_mockup_dispose_mappings': /kisskb/src/include/linux/irqdomain.h:437:15: note: byref variable will be forcibly initialized /kisskb/src/drivers/pci/hotplug/pciehp_hpc.c: In function 'pcie_do_write_cmd': /kisskb/src/drivers/pci/hotplug/pciehp_hpc.c:158:22: note: byref variable will be forcibly initialized u16 slot_ctrl_orig, slot_ctrl; ^~~~~~~~~ /kisskb/src/drivers/gpio/gpio-mockup.c: In function 'gpio_mockup_apply_pull': /kisskb/src/include/linux/irqdomain.h:437:15: note: byref variable will be forcibly initialized /kisskb/src/drivers/pci/hotplug/pciehp_hpc.c: In function 'pciehp_isr': /kisskb/src/drivers/pci/hotplug/pciehp_hpc.c:597:6: note: byref variable will be forcibly initialized u16 status, events = 0; ^~~~~~ /kisskb/src/drivers/pci/hotplug/pciehp_hpc.c: In function 'pciehp_check_link_active': /kisskb/src/drivers/pci/hotplug/pciehp_hpc.c:235:6: note: byref variable will be forcibly initialized u16 lnk_status; ^~~~~~~~~~ In file included from /kisskb/src/include/linux/gpio/driver.h:5, from /kisskb/src/drivers/gpio/gpio-mockup.c:13: /kisskb/src/drivers/gpio/gpio-mockup.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/pci/hotplug/pciehp_hpc.c: In function 'pciehp_check_link_status': /kisskb/src/drivers/pci/hotplug/pciehp_hpc.c:292:6: note: byref variable will be forcibly initialized u16 lnk_status; ^~~~~~~~~~ /kisskb/src/drivers/pci/hotplug/pciehp_hpc.c: In function 'pciehp_get_raw_indicator_status': /kisskb/src/drivers/pci/hotplug/pciehp_hpc.c:357:6: note: byref variable will be forcibly initialized u16 slot_ctrl; ^~~~~~~~~ /kisskb/src/drivers/pci/hotplug/pciehp_hpc.c: In function 'pciehp_get_attention_status': /kisskb/src/drivers/pci/hotplug/pciehp_hpc.c:370:6: note: byref variable will be forcibly initialized u16 slot_ctrl; ^~~~~~~~~ /kisskb/src/drivers/gpio/gpio-mockup.c: In function 'gpio_mockup_probe': /kisskb/src/drivers/gpio/gpio-mockup.c:396:6: note: byref variable will be forcibly initialized u16 ngpio; ^~~~~ /kisskb/src/drivers/gpio/gpio-mockup.c:395:10: note: byref variable will be forcibly initialized int rv, base, i; ^~~~ /kisskb/src/drivers/gpio/gpio-mockup.c:394:14: note: byref variable will be forcibly initialized const char name; ^~~~ /kisskb/src/drivers/pci/hotplug/pciehp_hpc.c: In function 'pciehp_get_power_status': /kisskb/src/drivers/pci/hotplug/pciehp_hpc.c:399:6: note: byref variable will be forcibly initialized u16 slot_ctrl; ^~~~~~~~~ /kisskb/src/drivers/pci/hotplug/pciehp_hpc.c: In function 'pciehp_get_latch_status': /kisskb/src/drivers/pci/hotplug/pciehp_hpc.c:421:6: note: byref variable will be forcibly initialized u16 slot_status; ^~~~~~~~~~~ /kisskb/src/drivers/pci/hotplug/pciehp_hpc.c: In function 'pciehp_card_present': /kisskb/src/drivers/pci/hotplug/pciehp_hpc.c:442:6: note: byref variable will be forcibly initialized u16 slot_status; ^~~~~~~~~~~ /kisskb/src/drivers/gpio/gpio-mockup.c: In function 'gpio_mockup_debugfs_write': /kisskb/src/drivers/gpio/gpio-mockup.c:288:10: note: byref variable will be forcibly initialized int rv, val; ^~~ /kisskb/src/drivers/pci/hotplug/pciehp_hpc.c: In function 'pciehp_query_power_fault': /kisskb/src/drivers/pci/hotplug/pciehp_hpc.c:478:6: note: byref variable will be forcibly initialized u16 slot_status; ^~~~~~~~~~~ /kisskb/src/drivers/gpio/gpio-mockup.c: In function 'gpio_mockup_debugfs_read': /kisskb/src/drivers/gpio/gpio-mockup.c:267:7: note: byref variable will be forcibly initialized char buf[3]; ^~~ stackleak: instrument fuse_statfs() /kisskb/src/drivers/gpio/gpio-mockup.c: In function 'gpio_mockup_register_chip': /kisskb/src/drivers/gpio/gpio-mockup.c:501:7: note: byref variable will be forcibly initialized char chip_label[32]; ^~~~~~~~~~ /kisskb/src/drivers/gpio/gpio-mockup.c:497:30: note: byref variable will be forcibly initialized struct platform_device_info pdevinfo; ^~~~~~~~ /kisskb/src/drivers/gpio/gpio-mockup.c:496:24: note: byref variable will be forcibly initialized struct property_entry properties[GPIO_MOCKUP_MAX_PROP]; ^~~~~~~~~~ /kisskb/src/drivers/pci/hotplug/pciehp_hpc.c: In function 'pciehp_power_on_slot': /kisskb/src/drivers/pci/hotplug/pciehp_hpc.c:536:6: note: byref variable will be forcibly initialized u16 slot_status; ^~~~~~~~~~~ /kisskb/src/drivers/pci/hotplug/pciehp_hpc.c: In function 'pcie_init': /kisskb/src/drivers/pci/hotplug/pciehp_hpc.c:984:5: note: byref variable will be forcibly initialized u8 poweron; ^~~~~~~ /kisskb/src/drivers/pci/hotplug/pciehp_hpc.c:983:27: note: byref variable will be forcibly initialized u32 slot_cap, slot_cap2, link_cap; ^~~~~~~~ /kisskb/src/drivers/pci/hotplug/pciehp_hpc.c:983:16: note: byref variable will be forcibly initialized u32 slot_cap, slot_cap2, link_cap; ^~~~~~~~~ /kisskb/src/drivers/pci/hotplug/pciehp_hpc.c:983:6: note: byref variable will be forcibly initialized u32 slot_cap, slot_cap2, link_cap; ^~~~~~~~ stackleak: instrument fuse_send_destroy() /kisskb/src/drivers/gpio/gpio-max77650.c: In function 'max77650_gpio_get_direction': /kisskb/src/drivers/gpio/gpio-max77650.c:97:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/gpio/gpio-max77650.c: In function 'max77650_gpio_get_value': /kisskb/src/drivers/gpio/gpio-max77650.c:83:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ stackleak: instrument ovl_lookup_real() In file included from /kisskb/src/include/linux/device.h:29, from /kisskb/src/include/linux/dma-mapping.h:7, from /kisskb/src/drivers/dma/sh/usb-dmac.c:13: /kisskb/src/drivers/dma/sh/usb-dmac.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/dma/sh/usb-dmac.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/dma/sh/usb-dmac.c: In function 'usb_dmac_chan_start_sg': /kisskb/src/drivers/dma/sh/usb-dmac.c:198:27: note: byref variable will be forcibly initialized dma_addr_t src_addr = 0, dst_addr = 0; ^~~~~~~~ /kisskb/src/drivers/dma/sh/usb-dmac.c:198:13: note: byref variable will be forcibly initialized dma_addr_t src_addr = 0, dst_addr = 0; ^~~~~~~~ In file included from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/delay.h:23, from /kisskb/src/drivers/dma/sh/usb-dmac.c:12: /kisskb/src/drivers/dma/sh/usb-dmac.c: In function 'vchan_free_chan_resources': /kisskb/src/drivers/dma/sh/../virt-dma.h:191:12: note: byref variable will be forcibly initialized LIST_HEAD(head); ^~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/dma/sh/usb-dmac.c: In function 'usb_dmac_chan_terminate_all': /kisskb/src/drivers/dma/sh/usb-dmac.c:451:12: note: byref variable will be forcibly initialized LIST_HEAD(list); ^~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/dma/sh/usb-dmac.c:450:12: note: byref variable will be forcibly initialized LIST_HEAD(head); ^~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/dma/sh/usb-dmac.c: In function 'usb_dmac_desc_free': /kisskb/src/drivers/dma/sh/usb-dmac.c:286:12: note: byref variable will be forcibly initialized LIST_HEAD(list); ^~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/dma/sh/usb-dmac.c: In function 'usb_dmac_of_xlate': /kisskb/src/drivers/dma/sh/usb-dmac.c:652:17: note: byref variable will be forcibly initialized dma_cap_mask_t mask; ^~~~ In file included from /kisskb/src/include/linux/dma-mapping.h:7, from /kisskb/src/drivers/dma/sh/usb-dmac.c:13: /kisskb/src/drivers/dma/sh/usb-dmac.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/dma/sh/usb-dmac.c: In function 'usb_dmac_chan_probe': /kisskb/src/drivers/dma/sh/usb-dmac.c:712:7: note: byref variable will be forcibly initialized char pdev_irqname[5]; ^~~~~~~~~~~~ stackleak: instrument fuse_sync_fs() stackleak: instrument bpf_core_apply_relo_insn() In file included from /kisskb/src/drivers/dma/sf-pdma/sf-pdma.h:22, from /kisskb/src/drivers/dma/sf-pdma/sf-pdma.c:25: /kisskb/src/drivers/dma/sf-pdma/sf-pdma.c: In function 'dmaengine_desc_callback_invoke': /kisskb/src/drivers/dma/sf-pdma/../dmaengine.h:135:26: note: byref variable will be forcibly initialized struct dmaengine_result dummy_result = { ^~~~~~~~~~~~ /kisskb/src/drivers/dma/sf-pdma/sf-pdma.c: In function 'dmaengine_desc_get_callback_invoke': /kisskb/src/drivers/dma/sf-pdma/../dmaengine.h:163:33: note: byref variable will be forcibly initialized struct dmaengine_desc_callback cb; ^~ /kisskb/src/drivers/dma/sf-pdma/sf-pdma.c: In function 'sf_pdma_errbh_tasklet': /kisskb/src/drivers/dma/sf-pdma/../dmaengine.h:163:33: note: byref variable will be forcibly initialized In file included from /kisskb/src/include/linux/module.h:12, from /kisskb/src/drivers/dma/sf-pdma/sf-pdma.c:16: /kisskb/src/drivers/dma/sf-pdma/sf-pdma.c: In function 'sf_pdma_terminate_all': /kisskb/src/drivers/dma/sf-pdma/sf-pdma.c:217:12: note: byref variable will be forcibly initialized LIST_HEAD(head); ^~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/dma/sf-pdma/sf-pdma.c: In function 'sf_pdma_free_chan_resources': /kisskb/src/drivers/dma/sf-pdma/sf-pdma.c:153:12: note: byref variable will be forcibly initialized LIST_HEAD(head); ^~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ stackleak: instrument fuse_get_tree_submount() /kisskb/src/drivers/gpio/gpio-mvebu.c: In function 'mvebu_gpio_write_level_mask': /kisskb/src/drivers/gpio/gpio-mvebu.c:280:15: note: byref variable will be forcibly initialized unsigned int offset; ^~~~~~ /kisskb/src/drivers/gpio/gpio-mvebu.c:279:17: note: byref variable will be forcibly initialized struct regmap map; ^~~ /kisskb/src/drivers/gpio/gpio-mvebu.c: In function 'mvebu_gpio_write_edge_cause': /kisskb/src/drivers/gpio/gpio-mvebu.c:180:15: note: byref variable will be forcibly initialized unsigned int offset; ^~~~~~ /kisskb/src/drivers/gpio/gpio-mvebu.c:179:17: note: byref variable will be forcibly initialized struct regmap map; ^~~ /kisskb/src/drivers/gpio/gpio-mvebu.c: In function 'mvebu_gpio_write_edge_mask': /kisskb/src/drivers/gpio/gpio-mvebu.c:230:15: note: byref variable will be forcibly initialized unsigned int offset; ^~~~~~ /kisskb/src/drivers/gpio/gpio-mvebu.c:229:17: note: byref variable will be forcibly initialized struct regmap map; ^~~ /kisskb/src/drivers/gpio/gpio-mvebu.c: In function 'mvebu_gpio_read_level_mask': /kisskb/src/drivers/gpio/gpio-mvebu.c:268:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/gpio/gpio-mvebu.c:267:15: note: byref variable will be forcibly initialized unsigned int offset; ^~~~~~ /kisskb/src/drivers/gpio/gpio-mvebu.c:266:17: note: byref variable will be forcibly initialized struct regmap map; ^~~ /kisskb/src/drivers/gpio/gpio-mvebu.c: In function 'mvebu_gpio_read_edge_cause': /kisskb/src/drivers/gpio/gpio-mvebu.c:168:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/gpio/gpio-mvebu.c:167:15: note: byref variable will be forcibly initialized unsigned int offset; ^~~~~~ /kisskb/src/drivers/gpio/gpio-mvebu.c:166:17: note: byref variable will be forcibly initialized struct regmap map; ^~~ /kisskb/src/drivers/gpio/gpio-mvebu.c: In function 'mvebu_gpio_read_edge_mask': /kisskb/src/drivers/gpio/gpio-mvebu.c:218:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/gpio/gpio-mvebu.c:217:15: note: byref variable will be forcibly initialized unsigned int offset; ^~~~~~ /kisskb/src/drivers/gpio/gpio-mvebu.c:216:17: note: byref variable will be forcibly initialized struct regmap map; ^~~ /kisskb/src/drivers/gpio/gpio-mvebu.c: In function 'mvebu_pwm_get_state': /kisskb/src/drivers/gpio/gpio-mvebu.c:671:6: note: byref variable will be forcibly initialized u32 u; ^ In file included from /kisskb/src/include/linux/gpio/driver.h:9, from /kisskb/src/drivers/gpio/gpio-mvebu.c:39: /kisskb/src/drivers/gpio/gpio-mvebu.c: In function 'irq_find_mapping': /kisskb/src/include/linux/irqdomain.h:437:15: note: byref variable will be forcibly initialized unsigned int irq; ^~~ /kisskb/src/drivers/gpio/gpio-mvebu.c: In function 'mvebu_gpio_irq_handler': /kisskb/src/include/linux/irqdomain.h:437:15: note: byref variable will be forcibly initialized /kisskb/src/drivers/gpio/gpio-mvebu.c:591:8: note: byref variable will be forcibly initialized u32 polarity; ^~~~~~~~ /kisskb/src/drivers/gpio/gpio-mvebu.c:565:19: note: byref variable will be forcibly initialized u32 cause, type, data_in, level_mask, edge_cause, edge_mask; ^~~~~~~ /kisskb/src/drivers/gpio/gpio-mvebu.c: In function 'mvebu_gpio_irq_set_type': /kisskb/src/drivers/gpio/gpio-mvebu.c:537:16: note: byref variable will be forcibly initialized u32 data_in, in_pol, val; ^~~~~~ /kisskb/src/drivers/gpio/gpio-mvebu.c:537:7: note: byref variable will be forcibly initialized u32 data_in, in_pol, val; ^~~~~~~ /kisskb/src/drivers/gpio/gpio-mvebu.c:503:6: note: byref variable will be forcibly initialized u32 u; ^ /kisskb/src/drivers/gpio/gpio-mvebu.c: In function 'mvebu_gpio_get': /kisskb/src/drivers/gpio/gpio-mvebu.c:319:16: note: byref variable will be forcibly initialized u32 data_in, in_pol; ^~~~~~ /kisskb/src/drivers/gpio/gpio-mvebu.c:319:7: note: byref variable will be forcibly initialized u32 data_in, in_pol; ^~~~~~~ /kisskb/src/drivers/gpio/gpio-mvebu.c:314:6: note: byref variable will be forcibly initialized u32 u; ^ /kisskb/src/drivers/gpio/gpio-mvebu.c: In function 'mvebu_gpio_get_direction': /kisskb/src/drivers/gpio/gpio-mvebu.c:387:6: note: byref variable will be forcibly initialized u32 u; ^ /kisskb/src/drivers/gpio/gpio-mvebu.c: In function 'mvebu_gpio_dbg_show': /kisskb/src/drivers/gpio/gpio-mvebu.c:893:35: note: byref variable will be forcibly initialized u32 out, io_conf, blink, in_pol, data_in, cause, edg_msk, lvl_msk; ^~~~~~~ /kisskb/src/drivers/gpio/gpio-mvebu.c:893:27: note: byref variable will be forcibly initialized u32 out, io_conf, blink, in_pol, data_in, cause, edg_msk, lvl_msk; ^~~~~~ /kisskb/src/drivers/gpio/gpio-mvebu.c:893:20: note: byref variable will be forcibly initialized u32 out, io_conf, blink, in_pol, data_in, cause, edg_msk, lvl_msk; ^~~~~ /kisskb/src/drivers/gpio/gpio-mvebu.c:893:11: note: byref variable will be forcibly initialized u32 out, io_conf, blink, in_pol, data_in, cause, edg_msk, lvl_msk; ^~~~~~~ /kisskb/src/drivers/gpio/gpio-mvebu.c:893:6: note: byref variable will be forcibly initialized u32 out, io_conf, blink, in_pol, data_in, cause, edg_msk, lvl_msk; ^~~ /kisskb/src/drivers/gpio/gpio-mvebu.c: In function 'mvebu_pwm_probe': /kisskb/src/drivers/gpio/gpio-mvebu.c:790:6: note: byref variable will be forcibly initialized u32 offset; ^~~~~~ /kisskb/src/drivers/gpio/gpio-mvebu.c: In function 'mvebu_gpio_probe': /kisskb/src/drivers/gpio/gpio-mvebu.c:1129:15: note: byref variable will be forcibly initialized unsigned int ngpios; ^~~~~~ In file included from /kisskb/src/include/linux/mutex.h:15, from /kisskb/src/include/linux/notifier.h:14, from /kisskb/src/include/linux/clk.h:14, from /kisskb/src/drivers/dma/mediatek/mtk-uart-apdma.c:9: /kisskb/src/drivers/dma/mediatek/mtk-uart-apdma.c: In function 'vchan_free_chan_resources': /kisskb/src/drivers/dma/mediatek/../virt-dma.h:191:12: note: byref variable will be forcibly initialized LIST_HEAD(head); ^~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/dma/mediatek/mtk-uart-apdma.c: In function 'mtk_uart_apdma_terminate_all': /kisskb/src/drivers/dma/mediatek/mtk-uart-apdma.c:398:12: note: byref variable will be forcibly initialized LIST_HEAD(head); ^~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/fs/debugfs/inode.c: In function 'debugfs_parse_options': /kisskb/src/fs/debugfs/inode.c:108:6: note: byref variable will be forcibly initialized int option; ^~~~~~ /kisskb/src/fs/debugfs/inode.c:107:14: note: byref variable will be forcibly initialized substring_t args[MAX_OPT_ARGS]; ^~~~ /kisskb/src/drivers/clk/berlin/berlin2-avpll.c: In function 'berlin2_avpll_vco_register': /kisskb/src/drivers/clk/berlin/berlin2-avpll.c:185:23: note: byref variable will be forcibly initialized struct clk_init_data init; ^~~~ /kisskb/src/drivers/clk/berlin/berlin2-avpll.c: In function 'berlin2_avpll_channel_register': /kisskb/src/drivers/clk/berlin/berlin2-avpll.c:361:23: note: byref variable will be forcibly initialized struct clk_init_data init; ^~~~ /kisskb/src/fs/debugfs/inode.c: In function 'debugfs_rename': /kisskb/src/fs/debugfs/inode.c:761:23: note: byref variable will be forcibly initialized struct name_snapshot old_name; ^~~~~~~~ /kisskb/src/drivers/video/backlight/da903x_bl.c: In function 'da903x_backlight_probe': /kisskb/src/drivers/video/backlight/da903x_bl.c:101:30: note: byref variable will be forcibly initialized struct backlight_properties props; ^~~~~ /kisskb/src/drivers/pci/hotplug/shpchp_ctrl.c: In function 'handle_button_press_event': /kisskb/src/drivers/pci/hotplug/shpchp_ctrl.c:460:5: note: byref variable will be forcibly initialized u8 getstatus; ^~~~~~~~~ In file included from /kisskb/src/drivers/pci/hotplug/shpchp_ctrl.c:22: /kisskb/src/drivers/pci/hotplug/shpchp_ctrl.c: In function 'amd_pogo_errata_save_misc_reg': /kisskb/src/drivers/pci/hotplug/shpchp.h:230:6: note: byref variable will be forcibly initialized u32 pcix_misc2_temp; ^~~~~~~~~~~~~~~ /kisskb/src/drivers/pci/hotplug/shpchp_ctrl.c: In function 'shpchp_disable_slot': /kisskb/src/drivers/pci/hotplug/shpchp_ctrl.c:601:5: note: byref variable will be forcibly initialized u8 getstatus = 0; ^~~~~~~~~ In file included from /kisskb/src/drivers/pci/hotplug/shpchp_ctrl.c:22: /kisskb/src/drivers/pci/hotplug/shpchp_ctrl.c: In function 'amd_pogo_errata_restore_misc_reg': /kisskb/src/drivers/pci/hotplug/shpchp.h:250:6: note: byref variable will be forcibly initialized u32 pcix_mem_base_reg; ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/pci/hotplug/shpchp.h:249:6: note: byref variable will be forcibly initialized u32 pcix_bridge_errors_reg; ^~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/pci/hotplug/shpchp.h:248:6: note: byref variable will be forcibly initialized u32 pcix_misc2_temp; ^~~~~~~~~~~~~~~ /kisskb/src/drivers/pci/hotplug/shpchp_ctrl.c: In function 'board_added': /kisskb/src/drivers/pci/hotplug/shpchp_ctrl.c:234:21: note: byref variable will be forcibly initialized enum pci_bus_speed asp, bsp, msp; ^~~ /kisskb/src/drivers/pci/hotplug/shpchp_ctrl.c: In function 'shpchp_enable_slot': /kisskb/src/drivers/pci/hotplug/shpchp_ctrl.c:544:5: note: byref variable will be forcibly initialized u8 getstatus = 0; ^~~~~~~~~ /kisskb/src/drivers/pci/hotplug/shpchp_ctrl.c: In function 'shpchp_handle_switch_change': /kisskb/src/drivers/pci/hotplug/shpchp_ctrl.c:71:5: note: byref variable will be forcibly initialized u8 getstatus; ^~~~~~~~~ stackleak: instrument fuse_fill_super_common() In file included from /kisskb/src/fs/befs/befs.h:148, from /kisskb/src/fs/befs/linuxvfs.c:27: /kisskb/src/fs/befs/linuxvfs.c: In function 'fsds_to_cpu': /kisskb/src/fs/befs/endian.h:108:19: note: byref variable will be forcibly initialized befs_data_stream data; ^~~~ /kisskb/src/fs/befs/linuxvfs.c: In function 'parse_options': /kisskb/src/fs/befs/linuxvfs.c:697:6: note: byref variable will be forcibly initialized int option; ^~~~~~ /kisskb/src/fs/befs/linuxvfs.c:696:14: note: byref variable will be forcibly initialized substring_t args[MAX_OPT_ARGS]; ^~~~ /kisskb/src/fs/befs/linuxvfs.c: In function 'befs_utf2nls': /kisskb/src/fs/befs/linuxvfs.c:511:12: note: byref variable will be forcibly initialized unicode_t uni; ^~~ /kisskb/src/fs/befs/linuxvfs.c: In function 'befs_readdir': /kisskb/src/fs/befs/linuxvfs.c:251:8: note: byref variable will be forcibly initialized int nlsnamelen; ^~~~~~~~~~ /kisskb/src/fs/befs/linuxvfs.c:250:10: note: byref variable will be forcibly initialized char nlsname; ^~~~~~~ /kisskb/src/fs/befs/linuxvfs.c:224:7: note: byref variable will be forcibly initialized char keybuf[BEFS_NAME_LEN + 1]; ^~~~~~ /kisskb/src/fs/befs/linuxvfs.c:223:9: note: byref variable will be forcibly initialized size_t keysize; ^~~~~~~ /kisskb/src/fs/befs/linuxvfs.c:221:13: note: byref variable will be forcibly initialized befs_off_t value; ^~~~~ /kisskb/src/fs/befs/linuxvfs.c: In function 'befs_nls2utf': /kisskb/src/fs/befs/linuxvfs.c:588:10: note: byref variable will be forcibly initialized wchar_t uni; ^~~ /kisskb/src/fs/befs/linuxvfs.c: In function 'befs_lookup': /kisskb/src/fs/befs/linuxvfs.c:180:8: note: byref variable will be forcibly initialized char utfname; ^~~~~~~ /kisskb/src/fs/befs/linuxvfs.c:179:6: note: byref variable will be forcibly initialized int utfnamelen; ^~~~~~~~~~ /kisskb/src/fs/befs/linuxvfs.c:177:13: note: byref variable will be forcibly initialized befs_off_t offset; ^~~~~~ /kisskb/src/sound/soc/fsl/fsl_asrc.c: In function 'fsl_asrc_runtime_resume': /kisskb/src/sound/soc/fsl/fsl_asrc.c:1261:6: note: byref variable will be forcibly initialized u32 asrctr; ^~~~~~ /kisskb/src/fs/befs/linuxvfs.c: In function 'befs_get_block': /kisskb/src/fs/befs/linuxvfs.c:138:17: note: byref variable will be forcibly initialized befs_block_run run = BAD_IADDR; ^~~ /kisskb/src/sound/soc/fsl/fsl_asrc.c: In function 'fsl_asrc_start_pair': /kisskb/src/sound/soc/fsl/fsl_asrc.c:582:6: note: byref variable will be forcibly initialized int reg, retry = 10, i; ^~~ /kisskb/src/sound/soc/fsl/fsl_asrc.c: In function 'fsl_asrc_isr': /kisskb/src/sound/soc/fsl/fsl_asrc.c:1008:6: note: byref variable will be forcibly initialized u32 status; ^~~~~~ /kisskb/src/sound/soc/fsl/fsl_asrc.c: In function 'fsl_asrc_config_pair': /kisskb/src/sound/soc/fsl/fsl_asrc.c:386:16: note: byref variable will be forcibly initialized int pre_proc, post_proc; ^~~~~~~~~ /kisskb/src/sound/soc/fsl/fsl_asrc.c:386:6: note: byref variable will be forcibly initialized int pre_proc, post_proc; ^~~~~~~~ /kisskb/src/sound/soc/fsl/fsl_asrc.c: In function 'fsl_asrc_dai_hw_params': /kisskb/src/sound/soc/fsl/fsl_asrc.c:700:21: note: byref variable will be forcibly initialized struct asrc_config config; ^~~~~~ /kisskb/src/sound/soc/fsl/fsl_asrc.c: In function 'fsl_asrc_get_dma_channel': /kisskb/src/sound/soc/fsl/fsl_asrc.c:628:7: note: byref variable will be forcibly initialized char name[4]; ^~~~ /kisskb/src/sound/soc/fsl/fsl_asrc.c: In function 'fsl_asrc_probe': /kisskb/src/sound/soc/fsl/fsl_asrc.c:1071:6: note: byref variable will be forcibly initialized u32 width; ^~~~~ /kisskb/src/sound/soc/fsl/fsl_asrc.c:1070:7: note: byref variable will be forcibly initialized char tmp[16]; ^~~ /kisskb/src/sound/soc/fsl/fsl_asrc.c:1069:6: note: byref variable will be forcibly initialized u32 map_idx; ^~~~~~~ /kisskb/src/sound/soc/fsl/fsl_asrc.c:1066:19: note: byref variable will be forcibly initialized struct resource res; ^~~ stackleak: instrument ZSTD_DUBT_findBestMatch() stackleak: instrument befs_readdir() /kisskb/src/drivers/video/backlight/da9052_bl.c: In function 'da9052_backlight_probe': /kisskb/src/drivers/video/backlight/da9052_bl.c:108:30: note: byref variable will be forcibly initialized struct backlight_properties props; ^~~~~ /kisskb/src/drivers/gpio/gpio-pca953x.c: In function 'pca953x_read_regs': /kisskb/src/drivers/gpio/gpio-pca953x.c:410:5: note: byref variable will be forcibly initialized u8 value[MAX_BANK]; ^~~~~ In file included from /kisskb/src/include/linux/kasan-checks.h:5, from /kisskb/src/include/asm-generic/rwonce.h:26, from /kisskb/src/arch/arm64/include/asm/rwonce.h:71, from /kisskb/src/include/linux/compiler.h:255, from /kisskb/src/include/linux/build_bug.h:5, from /kisskb/src/include/linux/bits.h:22, from /kisskb/src/include/linux/ioport.h:13, from /kisskb/src/include/linux/acpi.h:12, from /kisskb/src/drivers/gpio/gpio-pca953x.c:11: /kisskb/src/drivers/gpio/gpio-pca953x.c: In function 'pca953x_gpio_get_multiple': /kisskb/src/drivers/gpio/gpio-pca953x.c:512:17: note: byref variable will be forcibly initialized DECLARE_BITMAP(reg_val, MAX_LINE); ^~~~~~~ /kisskb/src/include/linux/types.h:11:16: note: in definition of macro 'DECLARE_BITMAP' unsigned long name[BITS_TO_LONGS(bits)] ^~~~ /kisskb/src/drivers/gpio/gpio-pca953x.c: In function 'pca953x_write_regs': /kisskb/src/drivers/gpio/gpio-pca953x.c:392:5: note: byref variable will be forcibly initialized u8 value[MAX_BANK]; ^~~~~ In file included from /kisskb/src/include/linux/kasan-checks.h:5, from /kisskb/src/include/asm-generic/rwonce.h:26, from /kisskb/src/arch/arm64/include/asm/rwonce.h:71, from /kisskb/src/include/linux/compiler.h:255, from /kisskb/src/include/linux/build_bug.h:5, from /kisskb/src/include/linux/bits.h:22, from /kisskb/src/include/linux/ioport.h:13, from /kisskb/src/include/linux/acpi.h:12, from /kisskb/src/drivers/gpio/gpio-pca953x.c:11: /kisskb/src/drivers/gpio/gpio-pca953x.c: In function 'pca953x_gpio_set_multiple': /kisskb/src/drivers/gpio/gpio-pca953x.c:529:17: note: byref variable will be forcibly initialized DECLARE_BITMAP(reg_val, MAX_LINE); ^~~~~~~ /kisskb/src/include/linux/types.h:11:16: note: in definition of macro 'DECLARE_BITMAP' unsigned long name[BITS_TO_LONGS(bits)] ^~~~ /kisskb/src/drivers/gpio/gpio-pca953x.c: In function 'device_pca95xx_init': /kisskb/src/drivers/gpio/gpio-pca953x.c:896:17: note: byref variable will be forcibly initialized DECLARE_BITMAP(val, MAX_LINE); ^~~ /kisskb/src/include/linux/types.h:11:16: note: in definition of macro 'DECLARE_BITMAP' unsigned long name[BITS_TO_LONGS(bits)] ^~~~ /kisskb/src/drivers/gpio/gpio-pca953x.c: In function 'device_pca957x_init': /kisskb/src/drivers/gpio/gpio-pca953x.c:922:17: note: byref variable will be forcibly initialized DECLARE_BITMAP(val, MAX_LINE); ^~~ /kisskb/src/include/linux/types.h:11:16: note: in definition of macro 'DECLARE_BITMAP' unsigned long name[BITS_TO_LONGS(bits)] ^~~~ /kisskb/src/drivers/gpio/gpio-pca953x.c: In function 'pca953x_gpio_get_direction': /kisskb/src/drivers/gpio/gpio-pca953x.c:493:6: note: byref variable will be forcibly initialized u32 reg_val; ^~~~~~~ /kisskb/src/drivers/gpio/gpio-pca953x.c: In function 'pca953x_gpio_get_value': /kisskb/src/drivers/gpio/gpio-pca953x.c:465:6: note: byref variable will be forcibly initialized u32 reg_val; ^~~~~~~ In file included from /kisskb/src/include/linux/acpi.h:13, from /kisskb/src/drivers/gpio/gpio-pca953x.c:11: /kisskb/src/drivers/gpio/gpio-pca953x.c: In function 'irq_find_mapping': /kisskb/src/include/linux/irqdomain.h:437:15: note: byref variable will be forcibly initialized unsigned int irq; ^~~ In file included from /kisskb/src/include/linux/kasan-checks.h:5, from /kisskb/src/include/asm-generic/rwonce.h:26, from /kisskb/src/arch/arm64/include/asm/rwonce.h:71, from /kisskb/src/include/linux/compiler.h:255, from /kisskb/src/include/linux/build_bug.h:5, from /kisskb/src/include/linux/bits.h:22, from /kisskb/src/include/linux/ioport.h:13, from /kisskb/src/include/linux/acpi.h:12, from /kisskb/src/drivers/gpio/gpio-pca953x.c:11: /kisskb/src/drivers/gpio/gpio-pca953x.c: In function 'pca953x_irq_setup': /kisskb/src/drivers/gpio/gpio-pca953x.c:816:17: note: byref variable will be forcibly initialized DECLARE_BITMAP(irq_stat, MAX_LINE); ^~~~~~~~ /kisskb/src/include/linux/types.h:11:16: note: in definition of macro 'DECLARE_BITMAP' unsigned long name[BITS_TO_LONGS(bits)] ^~~~ /kisskb/src/drivers/gpio/gpio-pca953x.c:815:17: note: byref variable will be forcibly initialized DECLARE_BITMAP(reg_direction, MAX_LINE); ^~~~~~~~~~~~~ /kisskb/src/include/linux/types.h:11:16: note: in definition of macro 'DECLARE_BITMAP' unsigned long name[BITS_TO_LONGS(bits)] ^~~~ /kisskb/src/drivers/gpio/gpio-pca953x.c: In function 'pca953x_irq_pending': /kisskb/src/drivers/gpio/gpio-pca953x.c:730:17: note: byref variable will be forcibly initialized DECLARE_BITMAP(trigger, MAX_LINE); ^~~~~~~ /kisskb/src/include/linux/types.h:11:16: note: in definition of macro 'DECLARE_BITMAP' unsigned long name[BITS_TO_LONGS(bits)] ^~~~ /kisskb/src/drivers/gpio/gpio-pca953x.c:729:17: note: byref variable will be forcibly initialized DECLARE_BITMAP(new_stat, MAX_LINE); ^~~~~~~~ /kisskb/src/include/linux/types.h:11:16: note: in definition of macro 'DECLARE_BITMAP' unsigned long name[BITS_TO_LONGS(bits)] ^~~~ /kisskb/src/drivers/gpio/gpio-pca953x.c:728:17: note: byref variable will be forcibly initialized DECLARE_BITMAP(cur_stat, MAX_LINE); ^~~~~~~~ /kisskb/src/include/linux/types.h:11:16: note: in definition of macro 'DECLARE_BITMAP' unsigned long name[BITS_TO_LONGS(bits)] ^~~~ /kisskb/src/drivers/gpio/gpio-pca953x.c:727:17: note: byref variable will be forcibly initialized DECLARE_BITMAP(old_stat, MAX_LINE); ^~~~~~~~ /kisskb/src/include/linux/types.h:11:16: note: in definition of macro 'DECLARE_BITMAP' unsigned long name[BITS_TO_LONGS(bits)] ^~~~ /kisskb/src/drivers/gpio/gpio-pca953x.c:726:17: note: byref variable will be forcibly initialized DECLARE_BITMAP(reg_direction, MAX_LINE); ^~~~~~~~~~~~~ /kisskb/src/include/linux/types.h:11:16: note: in definition of macro 'DECLARE_BITMAP' unsigned long name[BITS_TO_LONGS(bits)] ^~~~ In file included from /kisskb/src/include/linux/acpi.h:13, from /kisskb/src/drivers/gpio/gpio-pca953x.c:11: /kisskb/src/drivers/gpio/gpio-pca953x.c: In function 'pca953x_irq_handler': /kisskb/src/include/linux/irqdomain.h:437:15: note: byref variable will be forcibly initialized unsigned int irq; ^~~ In file included from /kisskb/src/include/linux/kasan-checks.h:5, from /kisskb/src/include/asm-generic/rwonce.h:26, from /kisskb/src/arch/arm64/include/asm/rwonce.h:71, from /kisskb/src/include/linux/compiler.h:255, from /kisskb/src/include/linux/build_bug.h:5, from /kisskb/src/include/linux/bits.h:22, from /kisskb/src/include/linux/ioport.h:13, from /kisskb/src/include/linux/acpi.h:12, from /kisskb/src/drivers/gpio/gpio-pca953x.c:11: /kisskb/src/drivers/gpio/gpio-pca953x.c:782:17: note: byref variable will be forcibly initialized DECLARE_BITMAP(pending, MAX_LINE); ^~~~~~~ /kisskb/src/include/linux/types.h:11:16: note: in definition of macro 'DECLARE_BITMAP' unsigned long name[BITS_TO_LONGS(bits)] ^~~~ /kisskb/src/drivers/gpio/gpio-pca953x.c: In function 'pca953x_irq_bus_sync_unlock': /kisskb/src/drivers/gpio/gpio-pca953x.c:668:17: note: byref variable will be forcibly initialized DECLARE_BITMAP(reg_direction, MAX_LINE); ^~~~~~~~~~~~~ /kisskb/src/include/linux/types.h:11:16: note: in definition of macro 'DECLARE_BITMAP' unsigned long name[BITS_TO_LONGS(bits)] ^~~~ /kisskb/src/drivers/gpio/gpio-pca953x.c:667:17: note: byref variable will be forcibly initialized DECLARE_BITMAP(irq_mask, MAX_LINE); ^~~~~~~~ /kisskb/src/include/linux/types.h:11:16: note: in definition of macro 'DECLARE_BITMAP' unsigned long name[BITS_TO_LONGS(bits)] ^~~~ /kisskb/src/drivers/video/backlight/gpio_backlight.c: In function 'gpio_backlight_probe': /kisskb/src/drivers/video/backlight/gpio_backlight.c:52:30: note: byref variable will be forcibly initialized struct backlight_properties props; ^~~~~ stackleak: instrument fsds_to_cpu() /kisskb/src/fs/tracefs/inode.c: In function 'tracefs_parse_options': /kisskb/src/fs/tracefs/inode.c:238:6: note: byref variable will be forcibly initialized int option; ^~~~~~ /kisskb/src/fs/tracefs/inode.c:237:14: note: byref variable will be forcibly initialized substring_t args[MAX_OPT_ARGS]; ^~~~ /kisskb/src/sound/soc/img/img-i2s-in.c: In function 'img_i2s_in_hw_params': /kisskb/src/sound/soc/img/img-i2s-in.c:219:35: note: byref variable will be forcibly initialized unsigned int bclk_filter_enable, bclk_filter_value; ^~~~~~~~~~~~~~~~~ /kisskb/src/sound/soc/img/img-i2s-in.c:219:15: note: byref variable will be forcibly initialized unsigned int bclk_filter_enable, bclk_filter_value; ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/video/backlight/ktd253-backlight.c: In function 'ktd253_backlight_probe': /kisskb/src/drivers/video/backlight/ktd253-backlight.c:149:6: note: byref variable will be forcibly initialized u32 brightness; ^~~~~~~~~~ /kisskb/src/drivers/video/backlight/ktd253-backlight.c:148:6: note: byref variable will be forcibly initialized u32 max_brightness; ^~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/platform_device.h:13, from /kisskb/src/sound/soc/img/img-i2s-in.c:15: /kisskb/src/sound/soc/img/img-i2s-in.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/include/linux/gpio/driver.h:9, from /kisskb/src/drivers/gpio/gpio-pcf857x.c:8: /kisskb/src/drivers/gpio/gpio-pcf857x.c: In function 'irq_find_mapping': /kisskb/src/include/linux/irqdomain.h:437:15: note: byref variable will be forcibly initialized unsigned int irq; ^~~ /kisskb/src/drivers/gpio/gpio-pcf857x.c: In function 'pcf857x_irq': /kisskb/src/include/linux/irqdomain.h:437:15: note: byref variable will be forcibly initialized /kisskb/src/drivers/gpio/gpio-pcf857x.c:172:16: note: byref variable will be forcibly initialized unsigned long change, i, status; ^~~~~~ /kisskb/src/sound/soc/img/img-i2s-in.c: In function 'img_i2s_in_probe': /kisskb/src/sound/soc/img/img-i2s-in.c:422:19: note: byref variable will be forcibly initialized struct resource res; ^~~ /kisskb/src/drivers/gpio/gpio-pcf857x.c: In function 'i2c_write_le16': /kisskb/src/drivers/gpio/gpio-pcf857x.c:103:5: note: byref variable will be forcibly initialized u8 buf[2] = { word & 0xff, word >> 8, }; ^~~ /kisskb/src/drivers/gpio/gpio-pcf857x.c: In function 'i2c_read_le16': /kisskb/src/drivers/gpio/gpio-pcf857x.c:112:5: note: byref variable will be forcibly initialized u8 buf[2]; ^~~ /kisskb/src/drivers/gpio/gpio-pcf857x.c: In function 'pcf857x_probe': /kisskb/src/drivers/gpio/gpio-pcf857x.c:239:17: note: byref variable will be forcibly initialized unsigned int n_latch = 0; ^~~~~~~ /kisskb/src/drivers/gpio/gpio-pcie-idio-24.c: In function 'idio_24_irq_handler': /kisskb/src/drivers/gpio/gpio-pcie-idio-24.c:453:16: note: byref variable will be forcibly initialized unsigned long irq_mask; ^~~~~~~~ /kisskb/src/drivers/gpio/gpio-pcie-idio-24.c: In function 'idio_24_gpio_set_multiple': /kisskb/src/drivers/gpio/gpio-pcie-idio-24.c:325:16: note: byref variable will be forcibly initialized unsigned long gpio_mask; ^~~~~~~~~ /kisskb/src/drivers/gpio/gpio-pcie-idio-24.c: In function 'idio_24_gpio_get_multiple': /kisskb/src/drivers/gpio/gpio-pcie-idio-24.c:247:16: note: byref variable will be forcibly initialized unsigned long gpio_mask; ^~~~~~~~~ stackleak: instrument ZSTD_compressBlock_fast_dictMatchState() stackleak: instrument befs_iget() /kisskb/src/sound/soc/img/img-spdif-in.c: In function 'img_spdif_in_probe': /kisskb/src/sound/soc/img/img-spdif-in.c:720:19: note: byref variable will be forcibly initialized struct resource res; ^~~ /kisskb/src/sound/soc/img/img-spdif-in.c: In function 'img_spdif_in_set_multi_freq': /kisskb/src/sound/soc/img/img-spdif-in.c:350:15: note: byref variable will be forcibly initialized unsigned int multi_freqs[IMG_SPDIF_IN_NUM_ACLKGEN]; ^~~~~~~~~~~ stackleak: instrument befs_fill_super() stackleak: instrument fsl_asrc_dai_hw_params() stackleak: instrument ZSTD_compressBlock_doubleFast_dictMatchState() /kisskb/src/lib/zstd/compress/zstd_ldm.c: In function 'ZSTD_ldm_generateSequences_internal': /kisskb/src/lib/zstd/compress/zstd_ldm.c:323:14: note: byref variable will be forcibly initialized unsigned numSplits; ^~~~~~~~~ /kisskb/src/lib/zstd/compress/zstd_ldm.c:319:27: note: byref variable will be forcibly initialized ldmRollingHashState_t hashState; ^~~~~~~~~ stackleak: instrument ZSTD_compressBlock_btlazy2() /kisskb/src/lib/zstd/compress/zstd_ldm.c: In function 'ZSTD_ldm_fillHashTable': /kisskb/src/lib/zstd/compress/zstd_ldm.c:250:14: note: byref variable will be forcibly initialized unsigned numSplits; ^~~~~~~~~ /kisskb/src/lib/zstd/compress/zstd_ldm.c:248:27: note: byref variable will be forcibly initialized ldmRollingHashState_t hashState; ^~~~~~~~~ /kisskb/src/drivers/clk/berlin/berlin2-pll.c: In function 'berlin2_pll_register': /kisskb/src/drivers/clk/berlin/berlin2-pll.c:81:23: note: byref variable will be forcibly initialized struct clk_init_data init; ^~~~ /kisskb/src/fs/fuse/readdir.c: In function 'fuse_force_forget': /kisskb/src/fs/fuse/readdir.c:259:24: note: byref variable will be forcibly initialized struct fuse_forget_in inarg; ^~~~~ In file included from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/fuse/fuse_i.h:17, from /kisskb/src/fs/fuse/readdir.c:10: /kisskb/src/fs/fuse/readdir.c: In function 'fuse_direntplus_link': /kisskb/src/fs/fuse/readdir.c:161:34: note: byref variable will be forcibly initialized DECLARE_WAIT_QUEUE_HEAD_ONSTACK(wq); ^~ /kisskb/src/include/linux/wait.h:77:25: note: in definition of macro 'DECLARE_WAIT_QUEUE_HEAD_ONSTACK' struct wait_queue_head name = __WAIT_QUEUE_HEAD_INIT_ONSTACK(name) ^~~~ /kisskb/src/fs/fuse/readdir.c: In function 'fuse_readdir_uncached': /kisskb/src/fs/fuse/readdir.c:324:15: note: byref variable will be forcibly initialized struct page page; ^~~~ stackleak: instrument fuse_force_forget() /kisskb/src/lib/zstd/compress/zstd_opt.c: In function 'ZSTD_insertBt1': /kisskb/src/lib/zstd/compress/zstd_opt.c:405:9: note: byref variable will be forcibly initialized U32 dummy32; / to be nullified at the end / ^~~~~~~ /kisskb/src/lib/zstd/compress/zstd_opt.c: In function 'ZSTD_insertBtAndGetAllMatches': /kisskb/src/lib/zstd/compress/zstd_opt.c:554:9: note: byref variable will be forcibly initialized U32 dummy32; / to be nullified at the end / ^~~~~~~ In file included from /kisskb/src/lib/zstd/compress/zstd_opt.c:23: /kisskb/src/lib/zstd/compress/zstd_opt.c: In function 'ZSTD_updateRep': /kisskb/src/lib/zstd/compress/zstd_compress_internal.h:401:16: note: byref variable will be forcibly initialized repcodes_t newReps; ^~~~~~~ /kisskb/src/lib/zstd/compress/zstd_opt.c: In function 'ZSTD_rescaleFreqs': /kisskb/src/lib/zstd/compress/zstd_opt.c:187:26: note: byref variable will be forcibly initialized unsigned lit = MaxLit; ^~~ /kisskb/src/lib/zstd/compress/zstd_opt.c: In function 'ZSTD_compressBlock_opt_generic': /kisskb/src/lib/zstd/compress/zstd_opt.c:1170:24: note: byref variable will be forcibly initialized repcodes_t reps = ZSTD_updateRep(opt[cur].rep, lastSequence.off, lastSequence.litlen==0); ^~~~ /kisskb/src/lib/zstd/compress/zstd_opt.c:1102:21: note: byref variable will be forcibly initialized U32 nbMatches = ZSTD_BtGetAllMatches(matches, ms, &nextToUpdate3, inr, iend, dictMode, opt[cur].rep, ll0, minMatch); ^~~~~~~~~ /kisskb/src/lib/zstd/compress/zstd_opt.c:1081:28: note: byref variable will be forcibly initialized repcodes_t newReps = ZSTD_updateRep(opt[prev].rep, opt[cur].off, opt[cur].litlen==0); ^~~~~~~ /kisskb/src/lib/zstd/compress/zstd_opt.c:987:17: note: byref variable will be forcibly initialized U32 nbMatches = ZSTD_BtGetAllMatches(matches, ms, &nextToUpdate3, ip, iend, dictMode, rep, ll0, minMatch); ^~~~~~~~~ /kisskb/src/lib/zstd/compress/zstd_opt.c:967:19: note: byref variable will be forcibly initialized ZSTD_optLdm_t optLdm; ^~~~~~ /kisskb/src/lib/zstd/compress/zstd_opt.c:962:9: note: byref variable will be forcibly initialized U32 nextToUpdate3 = ms->nextToUpdate; ^~~~~~~~~~~~~ /kisskb/src/lib/zstd/compress/zstd_opt.c: In function 'ZSTD_initStats_ultra': /kisskb/src/lib/zstd/compress/zstd_opt.c:1270:9: note: byref variable will be forcibly initialized U32 tmpRep[ZSTD_REP_NUM]; / updated rep codes will sink here / ^~~~~~ stackleak: instrument fuse_direntplus_link.isra.22() In file included from /kisskb/src/drivers/dma/qcom/hidma_ll.c:17: /kisskb/src/drivers/dma/qcom/hidma_ll.c: In function 'hidma_post_completed': /kisskb/src/include/linux/kfifo.h:408:29: note: byref variable will be forcibly initialized typeof(__tmp->const_type) __val = (val); \ ^~~~~ /kisskb/src/drivers/dma/qcom/hidma_ll.c:225:2: note: in expansion of macro 'kfifo_put' kfifo_put(&lldev->handoff_fifo, tre); ^~~~~~~~~ /kisskb/src/fs/fuse/ioctl.c: In function 'fuse_priv_ioctl': /kisskb/src/fs/fuse/ioctl.c:364:24: note: byref variable will be forcibly initialized struct fuse_ioctl_out outarg; ^~~~~~ /kisskb/src/fs/fuse/ioctl.c:363:23: note: byref variable will be forcibly initialized struct fuse_ioctl_in inarg; ^~~~~ /kisskb/src/drivers/dma/qcom/hidma_ll.c: In function 'hidma_ll_tre_complete': /kisskb/src/drivers/dma/qcom/hidma_ll.c:179:20: note: byref variable will be forcibly initialized struct hidma_tre tre; ^~~ In file included from /kisskb/src/include/linux/dmaengine.h:8, from /kisskb/src/drivers/dma/qcom/hidma_ll.c:8: /kisskb/src/drivers/dma/qcom/hidma_ll.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/fuse/ioctl.c: In function 'fuse_do_ioctl': /kisskb/src/fs/fuse/ioctl.c:165:18: note: byref variable will be forcibly initialized struct iov_iter ii; ^~ /kisskb/src/fs/fuse/ioctl.c:158:24: note: byref variable will be forcibly initialized struct fuse_ioctl_out outarg; ^~~~~~ /kisskb/src/fs/fuse/ioctl.c: In function 'fuse_fileattr_get': /kisskb/src/fs/fuse/ioctl.c:427:17: note: byref variable will be forcibly initialized struct fsxattr xfa; ^~~ /kisskb/src/fs/fuse/ioctl.c:426:15: note: byref variable will be forcibly initialized unsigned int flags; ^~~~~ /kisskb/src/fs/fuse/ioctl.c: In function 'fuse_fileattr_set': /kisskb/src/fs/fuse/ioctl.c:465:17: note: byref variable will be forcibly initialized struct fsxattr xfa; ^~~ /kisskb/src/fs/fuse/ioctl.c:464:15: note: byref variable will be forcibly initialized unsigned int flags = fa->flags; ^~~~~ /kisskb/src/drivers/video/backlight/lm3630a_bl.c: In function 'lm3630a_parse_led_sources': /kisskb/src/drivers/video/backlight/lm3630a_bl.c:379:6: note: byref variable will be forcibly initialized u32 sources[LM3630A_NUM_SINKS]; ^~~~~~~ /kisskb/src/drivers/video/backlight/lm3630a_bl.c: In function 'lm3630a_parse_bank': /kisskb/src/drivers/video/backlight/lm3630a_bl.c:408:12: note: byref variable will be forcibly initialized u32 bank, val; ^~~ /kisskb/src/drivers/video/backlight/lm3630a_bl.c:408:6: note: byref variable will be forcibly initialized u32 bank, val; ^~~~ /kisskb/src/drivers/video/backlight/lm3630a_bl.c:407:14: note: byref variable will be forcibly initialized const char label; ^~~~~ /kisskb/src/drivers/video/backlight/lm3630a_bl.c: In function 'lm3630a_parse_node': /kisskb/src/drivers/video/backlight/lm3630a_bl.c:480:21: note: byref variable will be forcibly initialized int ret = -ENODEV, seen_led_sources = 0; ^~~~~~~~~~~~~~~~ /kisskb/src/drivers/video/backlight/lm3630a_bl.c: In function 'lm3630a_read': /kisskb/src/drivers/video/backlight/lm3630a_bl.c:62:15: note: byref variable will be forcibly initialized unsigned int reg_val; ^~~~~~~ /kisskb/src/drivers/video/backlight/lm3630a_bl.c: In function 'lm3630a_bank_b_get_brightness': /kisskb/src/drivers/video/backlight/lm3630a_bl.c:62:15: note: byref variable will be forcibly initialized /kisskb/src/drivers/video/backlight/lm3630a_bl.c:62:15: note: byref variable will be forcibly initialized /kisskb/src/drivers/video/backlight/lm3630a_bl.c:62:15: note: byref variable will be forcibly initialized /kisskb/src/drivers/video/backlight/lm3630a_bl.c: In function 'lm3630a_bank_a_get_brightness': /kisskb/src/drivers/video/backlight/lm3630a_bl.c:62:15: note: byref variable will be forcibly initialized /kisskb/src/drivers/video/backlight/lm3630a_bl.c:62:15: note: byref variable will be forcibly initialized /kisskb/src/drivers/video/backlight/lm3630a_bl.c:62:15: note: byref variable will be forcibly initialized /kisskb/src/drivers/video/backlight/lm3630a_bl.c: In function 'lm3630a_delayed_func': /kisskb/src/drivers/video/backlight/lm3630a_bl.c:62:15: note: byref variable will be forcibly initialized stackleak: instrument fuse_priv_ioctl.isra.12() /kisskb/src/drivers/video/backlight/lm3630a_bl.c: In function 'lm3630a_backlight_register': /kisskb/src/drivers/video/backlight/lm3630a_bl.c:339:30: note: byref variable will be forcibly initialized struct backlight_properties props; ^~~~~ stackleak: instrument fuse_readdir_uncached() In file included from /kisskb/src/include/linux/swait.h:8, from /kisskb/src/include/linux/completion.h:12, from /kisskb/src/include/linux/mm_types.h:13, from /kisskb/src/include/linux/buildid.h:5, from /kisskb/src/include/linux/module.h:14, from /kisskb/src/drivers/pci/hotplug/shpchp_hpc.c:17: /kisskb/src/drivers/pci/hotplug/shpchp_hpc.c: In function 'shpc_wait_cmd': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:506:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, ___wait_cond_timeout(condition), \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:535:11: note: in expansion of macro '__wait_event_interruptible_timeout' __ret = __wait_event_interruptible_timeout(wq_head, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/pci/hotplug/shpchp_hpc.c:275:8: note: in expansion of macro 'wait_event_interruptible_timeout' rc = wait_event_interruptible_timeout(ctrl->queue, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/pci/hotplug/shpchp_hpc.c: In function 'shpc_init': /kisskb/src/drivers/pci/hotplug/shpchp_hpc.c:919:6: note: byref variable will be forcibly initialized u32 tempdword, slot_reg, slot_config; ^~~~~~~~~ /kisskb/src/drivers/pci/hotplug/shpchp_hpc.c:918:6: note: byref variable will be forcibly initialized u32 shpc_base_offset; ^~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/swait.h:8, from /kisskb/src/include/linux/completion.h:12, from /kisskb/src/include/linux/srcutree.h:15, from /kisskb/src/include/linux/srcu.h:49, from /kisskb/src/include/linux/notifier.h:16, from /kisskb/src/include/linux/clk.h:14, from /kisskb/src/drivers/dma/xilinx/xilinx_dpdma.c:12: /kisskb/src/drivers/dma/xilinx/xilinx_dpdma.c: In function 'xilinx_dpdma_chan_wait_no_ostand': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:506:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, ___wait_cond_timeout(condition), \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:535:11: note: in expansion of macro '__wait_event_interruptible_timeout' __ret = __wait_event_interruptible_timeout(wq_head, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/dma/xilinx/xilinx_dpdma.c:957:8: note: in expansion of macro 'wait_event_interruptible_timeout' ret = wait_event_interruptible_timeout(chan->wait_to_stop, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/mutex.h:15, from /kisskb/src/include/linux/notifier.h:14, from /kisskb/src/include/linux/clk.h:14, from /kisskb/src/drivers/dma/xilinx/xilinx_dpdma.c:12: /kisskb/src/drivers/dma/xilinx/xilinx_dpdma.c: In function 'vchan_synchronize': /kisskb/src/drivers/dma/xilinx/../virt-dma.h:213:12: note: byref variable will be forcibly initialized LIST_HEAD(head); ^~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/dma/xilinx/xilinx_dpdma.c: In function 'vchan_free_chan_resources': /kisskb/src/drivers/dma/xilinx/../virt-dma.h:191:12: note: byref variable will be forcibly initialized LIST_HEAD(head); ^~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/dma/xilinx/xilinx_dpdma.c: In function 'xilinx_dpdma_chan_alloc_sw_desc': /kisskb/src/drivers/dma/xilinx/xilinx_dpdma.c:556:13: note: byref variable will be forcibly initialized dma_addr_t dma_addr; ^~~~~~~~ stackleak: instrument fuse_do_ioctl() /kisskb/src/drivers/dma/xilinx/xilinx_dpdma.c: In function 'xilinx_dpdma_debugfs_write': /kisskb/src/drivers/dma/xilinx/xilinx_dpdma.c:400:8: note: byref variable will be forcibly initialized char kern_buff, kern_buff_start; ^~~~~~~~~ /kisskb/src/drivers/dma/xilinx/xilinx_dpdma.c: In function 'xilinx_dpdma_debugfs_desc_done_irq_write': /kisskb/src/drivers/dma/xilinx/xilinx_dpdma.c:323:6: note: byref variable will be forcibly initialized u32 id; ^~ In file included from /kisskb/src/include/linux/mutex.h:15, from /kisskb/src/include/linux/notifier.h:14, from /kisskb/src/include/linux/clk.h:14, from /kisskb/src/drivers/dma/xilinx/xilinx_dpdma.c:12: /kisskb/src/drivers/dma/xilinx/xilinx_dpdma.c: In function 'xilinx_dpdma_terminate_all': /kisskb/src/drivers/dma/xilinx/xilinx_dpdma.c:1337:12: note: byref variable will be forcibly initialized LIST_HEAD(descriptors); ^~~~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/dma/xilinx/xilinx_dpdma.c: In function 'xilinx_dpdma_chan_prep_interleaved_dma': /kisskb/src/drivers/dma/xilinx/xilinx_dpdma.c:556:13: note: byref variable will be forcibly initialized dma_addr_t dma_addr; ^~~~~~~~ /kisskb/src/drivers/dma/xilinx/xilinx_dpdma.c: In function 'xilinx_dpdma_irq_handler': /kisskb/src/drivers/dma/xilinx/xilinx_dpdma.c:1505:16: note: byref variable will be forcibly initialized unsigned long mask; ^~~~ stackleak: instrument ZSTD_ldm_generateSequences() stackleak: instrument ZSTD_updateTree_internal() /kisskb/src/drivers/gpio/gpio-pl061.c: In function 'pl061_irq_handler': /kisskb/src/drivers/gpio/gpio-pl061.c:215:16: note: byref variable will be forcibly initialized unsigned long pending; ^~~~~~~ In file included from /kisskb/src/include/linux/gpio/driver.h:5, from /kisskb/src/drivers/gpio/gpio-pl061.c:21: /kisskb/src/drivers/gpio/gpio-pl061.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/include/linux/acpi.h:15, from /kisskb/src/drivers/video/backlight/lp855x_bl.c:8: /kisskb/src/drivers/video/backlight/lp855x_bl.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/video/backlight/lp855x_bl.c: In function 'lp855x_backlight_register': /kisskb/src/drivers/video/backlight/lp855x_bl.c:271:30: note: byref variable will be forcibly initialized struct backlight_properties props; ^~~~~ /kisskb/src/fs/debugfs/file.c: In function 'debugfs_read_file_bool': /kisskb/src/fs/debugfs/file.c:770:7: note: byref variable will be forcibly initialized char buf[2]; ^~~ /kisskb/src/fs/debugfs/file.c: In function 'debugfs_write_file_bool': /kisskb/src/fs/debugfs/file.c:793:7: note: byref variable will be forcibly initialized bool bv; ^~ In file included from /kisskb/src/drivers/video/backlight/lp855x_bl.c:17: /kisskb/src/drivers/video/backlight/lp855x_bl.c: In function 'pwm_config': /kisskb/src/include/linux/pwm.h:343:19: note: byref variable will be forcibly initialized struct pwm_state state; ^~~~~ /kisskb/src/drivers/video/backlight/lp855x_bl.c: In function 'pwm_enable': /kisskb/src/include/linux/pwm.h:368:19: note: byref variable will be forcibly initialized struct pwm_state state; ^~~~~ /kisskb/src/drivers/video/backlight/lp855x_bl.c: In function 'pwm_disable': /kisskb/src/include/linux/pwm.h:387:19: note: byref variable will be forcibly initialized struct pwm_state state; ^~~~~ /kisskb/src/drivers/video/backlight/lp855x_bl.c: In function 'lp855x_pwm_ctrl': /kisskb/src/include/linux/pwm.h:554:19: note: byref variable will be forcibly initialized struct pwm_state state = { }; ^~~~~ In file included from /kisskb/src/include/linux/mutex.h:15, from /kisskb/src/include/linux/notifier.h:14, from /kisskb/src/include/linux/clk.h:14, from /kisskb/src/drivers/dma/mediatek/mtk-hsdma.c:12: /kisskb/src/drivers/dma/mediatek/mtk-hsdma.c: In function 'mtk_hsdma_free_inactive_desc': /kisskb/src/drivers/dma/mediatek/mtk-hsdma.c:742:12: note: byref variable will be forcibly initialized LIST_HEAD(head); ^~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/dma/mediatek/mtk-hsdma.c: In function 'vchan_synchronize': /kisskb/src/drivers/dma/mediatek/../virt-dma.h:213:12: note: byref variable will be forcibly initialized LIST_HEAD(head); ^~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/linux/device/driver.h:21, from /kisskb/src/include/linux/device.h:32, from /kisskb/src/include/linux/dmaengine.h:8, from /kisskb/src/drivers/dma/mediatek/mtk-hsdma.c:13: /kisskb/src/drivers/dma/mediatek/mtk-hsdma.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/include/linux/dmaengine.h:8, from /kisskb/src/drivers/dma/mediatek/mtk-hsdma.c:13: /kisskb/src/drivers/dma/mediatek/mtk-hsdma.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/include/linux/mfd/lp8788.h:15, from /kisskb/src/drivers/video/backlight/lp8788_bl.c:12: /kisskb/src/drivers/video/backlight/lp8788_bl.c: In function 'pwm_config': /kisskb/src/include/linux/pwm.h:343:19: note: byref variable will be forcibly initialized struct pwm_state state; ^~~~~ /kisskb/src/drivers/video/backlight/lp8788_bl.c: In function 'lp8788_backlight_register': /kisskb/src/drivers/video/backlight/lp8788_bl.c:189:30: note: byref variable will be forcibly initialized struct backlight_properties props; ^~~~~ In file included from /kisskb/src/include/linux/mfd/lp8788.h:15, from /kisskb/src/drivers/video/backlight/lp8788_bl.c:12: /kisskb/src/drivers/video/backlight/lp8788_bl.c: In function 'pwm_enable': /kisskb/src/include/linux/pwm.h:368:19: note: byref variable will be forcibly initialized struct pwm_state state; ^~~~~ /kisskb/src/drivers/video/backlight/lp8788_bl.c: In function 'pwm_disable': /kisskb/src/include/linux/pwm.h:387:19: note: byref variable will be forcibly initialized struct pwm_state state; ^~~~~ /kisskb/src/drivers/video/backlight/lp8788_bl.c: In function 'lp8788_pwm_ctrl': /kisskb/src/include/linux/pwm.h:554:19: note: byref variable will be forcibly initialized struct pwm_state state = { }; ^~~~~ /kisskb/src/drivers/gpio/gpio-rcar.c: In function 'gpio_rcar_parse_dt': /kisskb/src/drivers/gpio/gpio-rcar.c:448:25: note: byref variable will be forcibly initialized struct of_phandle_args args; ^~~~ /kisskb/src/drivers/gpio/gpio-rcar.c: In function 'gpio_rcar_probe': /kisskb/src/drivers/gpio/gpio-rcar.c:485:15: note: byref variable will be forcibly initialized unsigned int npins; ^~~~~ stackleak: instrument lm3630a_probe() stackleak: instrument btf_check_func_arg_match() /kisskb/src/drivers/gpio/gpio-rdc321x.c: In function 'rdc_gpio_get_value': /kisskb/src/drivers/gpio/gpio-rdc321x.c:33:6: note: byref variable will be forcibly initialized u32 value = 0; ^~~~~ /kisskb/src/drivers/gpio/gpio-rdc321x.c: In function 'rdc_gpio_config': /kisskb/src/drivers/gpio/gpio-rdc321x.c:83:6: note: byref variable will be forcibly initialized u32 reg; ^~~ /kisskb/src/drivers/video/backlight/lv5207lp.c: In function 'lv5207lp_probe': /kisskb/src/drivers/video/backlight/lv5207lp.c:84:30: note: byref variable will be forcibly initialized struct backlight_properties props; ^~~~~ /kisskb/src/lib/zstd/decompress/huf_decompress.c: In function 'HUF_getDTableDesc': /kisskb/src/lib/zstd/decompress/huf_decompress.c:105:16: note: byref variable will be forcibly initialized DTableDesc dtd; ^~~ /kisskb/src/drivers/video/backlight/pcf50633-backlight.c: In function 'pcf50633_bl_probe': /kisskb/src/drivers/video/backlight/pcf50633-backlight.c:100:30: note: byref variable will be forcibly initialized struct backlight_properties bl_props; ^~~~~~~~ /kisskb/src/lib/zstd/decompress/huf_decompress.c: In function 'HUF_decompress1X1_usingDTable_internal_body': /kisskb/src/lib/zstd/decompress/huf_decompress.c:336:19: note: byref variable will be forcibly initialized BIT_DStream_t bitD; ^~~~ /kisskb/src/lib/zstd/decompress/huf_decompress.c: In function 'HUF_decompress4X1_usingDTable_internal_body': /kisskb/src/lib/zstd/decompress/huf_decompress.c:369:23: note: byref variable will be forcibly initialized BIT_DStream_t bitD4; ^~~~~ /kisskb/src/lib/zstd/decompress/huf_decompress.c:368:23: note: byref variable will be forcibly initialized BIT_DStream_t bitD3; ^~~~~ /kisskb/src/lib/zstd/decompress/huf_decompress.c:367:23: note: byref variable will be forcibly initialized BIT_DStream_t bitD2; ^~~~~ /kisskb/src/lib/zstd/decompress/huf_decompress.c:366:23: note: byref variable will be forcibly initialized BIT_DStream_t bitD1; ^~~~~ In file included from /kisskb/src/include/linux/of_irq.h:8, from /kisskb/src/drivers/gpio/gpio-sifive.c:9: /kisskb/src/drivers/gpio/gpio-sifive.c: In function 'irq_find_matching_host': /kisskb/src/include/linux/irqdomain.h:317:20: note: byref variable will be forcibly initialized struct irq_fwspec fwspec = { ^~~~~~ /kisskb/src/drivers/gpio/gpio-sifive.c: In function 'irq_find_host': /kisskb/src/include/linux/irqdomain.h:317:20: note: byref variable will be forcibly initialized /kisskb/src/include/linux/irqdomain.h:317:20: note: byref variable will be forcibly initialized stackleak: instrument ZSTD_compressBlock_lazy2() /kisskb/src/lib/zstd/decompress/huf_decompress.c: In function 'HUF_decompress1X2_usingDTable_internal_body': /kisskb/src/lib/zstd/decompress/huf_decompress.c:782:19: note: byref variable will be forcibly initialized BIT_DStream_t bitD; ^~~~ /kisskb/src/lib/zstd/decompress/huf_decompress.c: In function 'HUF_decompress4X2_usingDTable_internal_body': /kisskb/src/lib/zstd/decompress/huf_decompress.c:822:23: note: byref variable will be forcibly initialized BIT_DStream_t bitD4; ^~~~~ /kisskb/src/lib/zstd/decompress/huf_decompress.c:821:23: note: byref variable will be forcibly initialized BIT_DStream_t bitD3; ^~~~~ /kisskb/src/lib/zstd/decompress/huf_decompress.c:820:23: note: byref variable will be forcibly initialized BIT_DStream_t bitD2; ^~~~~ /kisskb/src/lib/zstd/decompress/huf_decompress.c:819:23: note: byref variable will be forcibly initialized BIT_DStream_t bitD1; ^~~~~ /kisskb/src/lib/zstd/decompress/huf_decompress.c: In function 'HUF_readDTableX1_wksp_bmi2': /kisskb/src/lib/zstd/decompress/huf_decompress.c:150:9: note: byref variable will be forcibly initialized U32 nbSymbols = 0; ^~~~~~~~~ /kisskb/src/lib/zstd/decompress/huf_decompress.c:149:9: note: byref variable will be forcibly initialized U32 tableLog = 0; ^~~~~~~~ stackleak: instrument irq_find_host() /kisskb/src/lib/zstd/decompress/huf_decompress.c: In function 'HUF_readDTableX2_wksp': /kisskb/src/lib/zstd/decompress/huf_decompress.c:630:37: note: byref variable will be forcibly initialized U32 tableLog, maxW, sizeOfSort, nbSymbols; ^~~~~~~~~ /kisskb/src/lib/zstd/decompress/huf_decompress.c:630:9: note: byref variable will be forcibly initialized U32 tableLog, maxW, sizeOfSort, nbSymbols; ^~~~~~~~ /kisskb/src/fs/gfs2/acl.c: In function '__gfs2_get_acl': /kisskb/src/fs/gfs2/acl.c:45:8: note: byref variable will be forcibly initialized char data; ^~~~ /kisskb/src/fs/gfs2/acl.c: In function 'gfs2_get_acl': /kisskb/src/fs/gfs2/acl.c:63:21: note: byref variable will be forcibly initialized struct gfs2_holder gh; ^~ /kisskb/src/fs/gfs2/acl.c: In function 'gfs2_set_acl': /kisskb/src/fs/gfs2/acl.c:119:10: note: byref variable will be forcibly initialized umode_t mode; ^~~~ /kisskb/src/fs/gfs2/acl.c:116:21: note: byref variable will be forcibly initialized struct gfs2_holder gh; ^~ stackleak: instrument btf_type_seq_show_flags() stackleak: instrument btf_type_snprintf_show() /kisskb/src/sound/soc/img/img-spdif-out.c: In function 'img_spdif_out_probe': /kisskb/src/sound/soc/img/img-spdif-out.c:325:19: note: byref variable will be forcibly initialized struct resource res; ^~~ /kisskb/src/lib/zstd/decompress/zstd_decompress.c: In function 'ZSTD_DDictHashSet_getDDict': /kisskb/src/lib/zstd/decompress/zstd_decompress.c:149:26: note: byref variable will be forcibly initialized static const ZSTD_DDict* ZSTD_DDictHashSet_getDDict(ZSTD_DDictHashSet* hashSet, U32 dictID) { ^~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/zstd/decompress/zstd_decompress.c: In function 'ZSTD_DDictHashSet_emplaceDDict': /kisskb/src/lib/zstd/decompress/zstd_decompress.c:98:15: note: byref variable will be forcibly initialized static size_t ZSTD_DDictHashSet_emplaceDDict(ZSTD_DDictHashSet* hashSet, const ZSTD_DDict* ddict) { ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/sound/soc/fsl/fsl_asrc_dma.c: In function 'fsl_asrc_dma_hw_params': /kisskb/src/sound/soc/fsl/fsl_asrc_dma.c:150:17: note: byref variable will be forcibly initialized dma_cap_mask_t mask; ^~~~ /kisskb/src/sound/soc/fsl/fsl_asrc_dma.c:141:37: note: byref variable will be forcibly initialized struct dma_slave_config config_fe, config_be; ^~~~~~~~~ /kisskb/src/sound/soc/fsl/fsl_asrc_dma.c:141:26: note: byref variable will be forcibly initialized struct dma_slave_config config_fe, config_be; ^~~~~~~~~ /kisskb/src/lib/zstd/decompress/zstd_decompress.c: In function 'ZSTD_decompressFrame': /kisskb/src/lib/zstd/decompress/zstd_decompress.c:816:27: note: byref variable will be forcibly initialized blockProperties_t blockProperties; ^~~~~~~~~~~~~~~ /kisskb/src/lib/zstd/decompress/zstd_decompress.c: In function 'ZSTD_findFrameSizeInfo': /kisskb/src/lib/zstd/decompress/zstd_decompress.c:665:31: note: byref variable will be forcibly initialized blockProperties_t blockProperties; ^~~~~~~~~~~~~~~ /kisskb/src/lib/zstd/decompress/zstd_decompress.c:650:26: note: byref variable will be forcibly initialized ZSTD_frameHeader zfh; ^~~ /kisskb/src/lib/zstd/decompress/zstd_decompress.c:635:24: note: byref variable will be forcibly initialized ZSTD_frameSizeInfo frameSizeInfo; ^~~~~~~~~~~~~ /kisskb/src/lib/zstd/decompress/zstd_decompress.c: In function 'ZSTD_getFrameContentSize': /kisskb/src/lib/zstd/decompress/zstd_decompress.c:508:26: note: byref variable will be forcibly initialized { ZSTD_frameHeader zfh; ^~~ /kisskb/src/lib/zstd/decompress/zstd_decompress.c: In function 'ZSTD_decompressContinue': /kisskb/src/lib/zstd/decompress/zstd_decompress.c:1084:31: note: byref variable will be forcibly initialized { blockProperties_t bp; ^~ /kisskb/src/lib/zstd/decompress/zstd_decompress.c: In function 'ZSTD_loadDEntropy': /kisskb/src/lib/zstd/decompress/zstd_decompress.c:1282:45: note: byref variable will be forcibly initialized unsigned litlengthMaxValue = MaxLL, litlengthLog; ^~~~~~~~~~~~ /kisskb/src/lib/zstd/decompress/zstd_decompress.c:1282:18: note: byref variable will be forcibly initialized unsigned litlengthMaxValue = MaxLL, litlengthLog; ^~~~~~~~~~~~~~~~~ /kisskb/src/lib/zstd/decompress/zstd_decompress.c:1281:15: note: byref variable will be forcibly initialized { short litlengthNCount[MaxLL+1]; ^~~~~~~~~~~~~~~ /kisskb/src/lib/zstd/decompress/zstd_decompress.c:1267:47: note: byref variable will be forcibly initialized unsigned matchlengthMaxValue = MaxML, matchlengthLog; ^~~~~~~~~~~~~~ /kisskb/src/lib/zstd/decompress/zstd_decompress.c:1267:18: note: byref variable will be forcibly initialized unsigned matchlengthMaxValue = MaxML, matchlengthLog; ^~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/zstd/decompress/zstd_decompress.c:1266:15: note: byref variable will be forcibly initialized { short matchlengthNCount[MaxML+1]; ^~~~~~~~~~~~~~~~~ /kisskb/src/lib/zstd/decompress/zstd_decompress.c:1252:44: note: byref variable will be forcibly initialized unsigned offcodeMaxValue = MaxOff, offcodeLog; ^~~~~~~~~~ /kisskb/src/lib/zstd/decompress/zstd_decompress.c:1252:18: note: byref variable will be forcibly initialized unsigned offcodeMaxValue = MaxOff, offcodeLog; ^~~~~~~~~~~~~~~ /kisskb/src/lib/zstd/decompress/zstd_decompress.c:1251:15: note: byref variable will be forcibly initialized { short offcodeNCount[MaxOff+1]; ^~~~~~~~~~~~~ /kisskb/src/lib/zstd/decompress/zstd_decompress.c: In function 'ZSTD_getDictID_fromFrame': /kisskb/src/lib/zstd/decompress/zstd_decompress.c:1412:22: note: byref variable will be forcibly initialized ZSTD_frameHeader zfp = { 0, 0, 0, ZSTD_frame, 0, 0, 0 }; ^~~ /kisskb/src/drivers/gpio/gpio-sim.c: In function 'gpio_sim_bus_notifier_call': /kisskb/src/drivers/gpio/gpio-sim.c:513:7: note: byref variable will be forcibly initialized char devname[32]; ^~~~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/linux/device/driver.h:21, from /kisskb/src/include/linux/device.h:32, from /kisskb/src/drivers/gpio/gpio-sim.c:13: /kisskb/src/drivers/gpio/gpio-sim.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/gpio/gpio-sim.c: In function 'gpio_sim_make_bank_swnode': /kisskb/src/drivers/gpio/gpio-sim.c:822:29: note: byref variable will be forcibly initialized unsigned int prop_idx = 0, line_names_size = 0; ^~~~~~~~~~~~~~~ /kisskb/src/drivers/gpio/gpio-sim.c:821:24: note: byref variable will be forcibly initialized struct property_entry properties[GPIO_SIM_PROP_MAX]; ^~~~~~~~~~ /kisskb/src/lib/zstd/decompress/zstd_decompress.c: In function 'ZSTD_estimateDStreamSize_fromFrame': /kisskb/src/lib/zstd/decompress/zstd_decompress.c:1730:22: note: byref variable will be forcibly initialized ZSTD_frameHeader zfh; ^~~ /kisskb/src/lib/zstd/decompress/zstd_decompress.c: In function 'ZSTD_decompressStream': /kisskb/src/lib/zstd/decompress/zstd_decompress.c:1821:11: note: byref variable will be forcibly initialized char* op = ostart; ^~ /kisskb/src/drivers/gpio/gpio-sim.c: In function 'gpio_sim_bank_config_num_lines_store': /kisskb/src/drivers/gpio/gpio-sim.c:1102:15: note: byref variable will be forcibly initialized unsigned int num_lines; ^~~~~~~~~ /kisskb/src/lib/zstd/decompress/zstd_decompress.c: In function 'ZSTD_decompressStream_simpleArgs': /kisskb/src/lib/zstd/decompress/zstd_decompress.c:2079:20: note: byref variable will be forcibly initialized ZSTD_inBuffer input = { src, srcSize, srcPos }; ^~~~~ /kisskb/src/lib/zstd/decompress/zstd_decompress.c:2078:20: note: byref variable will be forcibly initialized ZSTD_outBuffer output = { dst, dstCapacity, dstPos }; ^~~~~~ /kisskb/src/drivers/gpio/gpio-sim.c: In function 'gpio_sim_bank_config_chip_name_show': /kisskb/src/drivers/gpio/gpio-sim.c:1023:32: note: byref variable will be forcibly initialized struct gpio_sim_chip_name_ctx ctx = { dev, page }; ^~~ /kisskb/src/drivers/gpio/gpio-sim.c: In function 'gpio_sim_bank_config_make_line_group': /kisskb/src/drivers/gpio/gpio-sim.c:1402:11: note: byref variable will be forcibly initialized int ret, nchar; ^~~~~ /kisskb/src/drivers/gpio/gpio-sim.c:1401:15: note: byref variable will be forcibly initialized unsigned int offset; ^~~~~~ In file included from /kisskb/src/include/linux/gpio/driver.h:9, from /kisskb/src/drivers/gpio/gpio-sim.c:14: /kisskb/src/drivers/gpio/gpio-sim.c: In function 'irq_find_mapping': /kisskb/src/include/linux/irqdomain.h:437:15: note: byref variable will be forcibly initialized unsigned int irq; ^~~ /kisskb/src/drivers/gpio/gpio-sim.c: In function 'gpio_sim_apply_pull': /kisskb/src/include/linux/irqdomain.h:437:15: note: byref variable will be forcibly initialized In file included from /kisskb/src/drivers/gpio/gpio-sim.c:13: /kisskb/src/drivers/gpio/gpio-sim.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/gpio/gpio-sim.c: In function 'gpio_sim_add_bank': /kisskb/src/drivers/gpio/gpio-sim.c:367:6: note: byref variable will be forcibly initialized u32 num_lines; ^~~~~~~~~ /kisskb/src/drivers/gpio/gpio-sim.c:366:14: note: byref variable will be forcibly initialized const char label; ^~~~~ /kisskb/src/drivers/gpio/gpio-sim.c: In function 'gpio_sim_device_activate_unlocked': /kisskb/src/drivers/gpio/gpio-sim.c:877:30: note: byref variable will be forcibly initialized struct platform_device_info pdevinfo; ^~~~~~~~ /kisskb/src/drivers/gpio/gpio-sim.c: In function 'gpio_sim_device_config_live_store': /kisskb/src/drivers/gpio/gpio-sim.c:963:7: note: byref variable will be forcibly initialized bool live; ^~~~ /kisskb/src/sound/soc/fsl/fsl_sai.c: In function 'fsl_sai_isr': /kisskb/src/sound/soc/fsl/fsl_sai.c:64:13: note: byref variable will be forcibly initialized u32 flags, xcsr, mask; ^~~~ /kisskb/src/sound/soc/fsl/fsl_sai.c: In function 'fsl_sai_check_version': /kisskb/src/sound/soc/fsl/fsl_sai.c:959:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/sound/soc/fsl/fsl_sai.c: In function 'fsl_sai_config_disable': /kisskb/src/sound/soc/fsl/fsl_sai.c:559:6: note: byref variable will be forcibly initialized u32 xcsr, count = 100; ^~~~ /kisskb/src/sound/soc/fsl/fsl_sai.c: In function 'fsl_sai_trigger': /kisskb/src/sound/soc/fsl/fsl_sai.c:597:6: note: byref variable will be forcibly initialized u32 xcsr; ^~~~ /kisskb/src/sound/soc/fsl/fsl_sai.c: In function 'fsl_sai_probe': /kisskb/src/sound/soc/fsl/fsl_sai.c:1007:7: note: byref variable will be forcibly initialized char tmp[8]; ^~~ /kisskb/src/sound/soc/fsl/fsl_sai.c:1005:19: note: byref variable will be forcibly initialized struct resource res; ^~~ /kisskb/src/drivers/dma/dw/of.c: In function 'dw_dma_of_xlate': /kisskb/src/drivers/dma/dw/of.c:23:17: note: byref variable will be forcibly initialized dma_cap_mask_t cap; ^~~ /kisskb/src/drivers/dma/dw/of.c: In function 'dw_dma_parse_dt': /kisskb/src/drivers/dma/dw/of.c:55:6: note: byref variable will be forcibly initialized u32 nr_channels; ^~~~~~~~~~~ /kisskb/src/drivers/dma/dw/of.c:54:6: note: byref variable will be forcibly initialized u32 nr_masters; ^~~~~~~~~~ /kisskb/src/drivers/dma/dw/of.c:53:11: note: byref variable will be forcibly initialized u32 tmp, arr[DW_DMA_MAX_NR_MASTERS]; ^~~ /kisskb/src/fs/fuse/cuse.c: In function 'cuse_write_iter': /kisskb/src/fs/fuse/cuse.c:105:9: note: byref variable will be forcibly initialized loff_t pos = 0; ^~~ /kisskb/src/fs/fuse/cuse.c: In function 'cuse_read_iter': /kisskb/src/fs/fuse/cuse.c:97:9: note: byref variable will be forcibly initialized loff_t pos = 0; ^~~ /kisskb/src/fs/fuse/cuse.c: In function 'cuse_parse_one': /kisskb/src/fs/fuse/cuse.c:221:14: note: byref variable will be forcibly initialized char key, val; ^~~ /kisskb/src/fs/fuse/cuse.c: In function 'cuse_parse_devinfo': /kisskb/src/fs/fuse/cuse.c:274:14: note: byref variable will be forcibly initialized char key, val; ^~~ /kisskb/src/fs/fuse/cuse.c:274:8: note: byref variable will be forcibly initialized char key, val; ^~~ /kisskb/src/fs/fuse/cuse.c: In function 'cuse_process_init_reply': /kisskb/src/fs/fuse/cuse.c:329:8: note: byref variable will be forcibly initialized dev_t devt; ^~~~ stackleak: instrument fsl_asrc_dma_hw_params() stackleak: instrument ZSTD_insertBtAndGetAllMatches() stackleak: instrument ZSTD_compressBlock_lazy() stackleak: instrument cuse_write_iter() In file included from /kisskb/src/drivers/clk/mediatek/clk-mtk.c:11: /kisskb/src/drivers/clk/mediatek/clk-mtk.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ stackleak: instrument cuse_read_iter() /kisskb/src/drivers/clk/mediatek/clk-mtk.c: In function 'mtk_clk_register_composite': /kisskb/src/drivers/clk/mediatek/clk-mtk.c:174:14: note: byref variable will be forcibly initialized const char parent; ^~~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/fs/fuse/virtio_fs.c:7: /kisskb/src/fs/fuse/virtio_fs.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/fuse/virtio_fs.c: In function 'virtio_fs_parse_param': /kisskb/src/fs/fuse/virtio_fs.c:112:25: note: byref variable will be forcibly initialized struct fs_parse_result result; ^~~~~~ /kisskb/src/fs/fuse/virtio_fs.c: In function 'virtio_fs_read_tag': /kisskb/src/fs/fuse/virtio_fs.c:307:7: note: byref variable will be forcibly initialized char tag_buf[sizeof_field(struct virtio_fs_config, tag)]; ^~~~~~~ /kisskb/src/fs/fuse/virtio_fs.c: In function 'virtio_fs_hiprio_done_work': /kisskb/src/fs/fuse/virtio_fs.c:338:16: note: byref variable will be forcibly initialized unsigned int len; ^~~ In file included from /kisskb/src/include/linux/gpio/driver.h:9, from /kisskb/src/drivers/gpio/gpio-siox.c:8: /kisskb/src/drivers/gpio/gpio-siox.c: In function 'irq_find_mapping': /kisskb/src/include/linux/irqdomain.h:437:15: note: byref variable will be forcibly initialized unsigned int irq; ^~~ /kisskb/src/drivers/gpio/gpio-siox.c: In function 'gpio_siox_get_data': /kisskb/src/include/linux/irqdomain.h:437:15: note: byref variable will be forcibly initialized /kisskb/src/fs/fuse/virtio_fs.c: In function 'virtio_fs_setup_vqs': /kisskb/src/fs/fuse/virtio_fs.c:717:8: note: byref variable will be forcibly initialized char vq_name[VQ_NAME_LEN]; ^~~~~~~ In file included from /kisskb/src/include/uapi/linux/virtio_fs.h:8, from /kisskb/src/fs/fuse/virtio_fs.c:13: /kisskb/src/include/linux/virtio_config.h:401:36: note: byref variable will be forcibly initialized typeof(((structname)0)->member) virtio_cread_v; \ ^~~~~~~~~~~~~~ /kisskb/src/fs/fuse/virtio_fs.c:691:2: note: in expansion of macro 'virtio_cread_le' virtio_cread_le(vdev, struct virtio_fs_config, num_request_queues, ^~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/fuse/virtio_fs.c:7: /kisskb/src/fs/fuse/virtio_fs.c: In function 'virtio_fs_requests_done_work': /kisskb/src/fs/fuse/virtio_fs.c:617:12: note: byref variable will be forcibly initialized LIST_HEAD(reqs); ^~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/fs/fuse/virtio_fs.c:616:15: note: byref variable will be forcibly initialized unsigned int len; ^~~ /kisskb/src/fs/fuse/virtio_fs.c: In function 'virtio_fs_enqueue_req': /kisskb/src/fs/fuse/virtio_fs.c:1128:15: note: byref variable will be forcibly initialized unsigned int argbuf_used = 0; ^~~~~~~~~~~ /kisskb/src/fs/fuse/virtio_fs.c:1123:21: note: byref variable will be forcibly initialized struct scatterlist stack_sg[ARRAY_SIZE(stack_sgs)]; ^~~~~~~~ /kisskb/src/fs/fuse/virtio_fs.c:1122:22: note: byref variable will be forcibly initialized struct scatterlist stack_sgs[6]; ^~~~~~~~~ /kisskb/src/fs/fuse/virtio_fs.c: In function 'send_forget_request': /kisskb/src/fs/fuse/virtio_fs.c:414:21: note: byref variable will be forcibly initialized struct scatterlist sg; ^~ /kisskb/src/drivers/dma/qcom/hidma_dbg.c: In function 'hidma_dma_show': /kisskb/src/drivers/dma/qcom/hidma_dbg.c:119:18: note: byref variable will be forcibly initialized resource_size_t sz; ^~ /kisskb/src/drivers/dma/qcom/hidma_dbg.c: In function 'hidma_ll_chstats': /kisskb/src/drivers/dma/qcom/hidma_dbg.c:21:13: note: byref variable will be forcibly initialized dma_addr_t dest_start; ^~~~~~~~~~ /kisskb/src/drivers/dma/qcom/hidma_dbg.c:20:13: note: byref variable will be forcibly initialized dma_addr_t src_start; ^~~~~~~~~ stackleak: instrument ZSTD_loadDEntropy() /kisskb/src/drivers/video/backlight/qcom-wled.c: In function 'wled5_ovp_delay': /kisskb/src/drivers/video/backlight/qcom-wled.c:416:5: note: byref variable will be forcibly initialized u8 ovp_timer_ms[8] = {1, 2, 4, 8, 12, 16, 20, 24}; ^~~~~~~~~~~~ /kisskb/src/drivers/video/backlight/qcom-wled.c:415:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/video/backlight/qcom-wled.c: In function 'wled5_set_brightness': /kisskb/src/drivers/video/backlight/qcom-wled.c:276:9: note: byref variable will be forcibly initialized __le16 v; ^ /kisskb/src/drivers/video/backlight/qcom-wled.c: In function 'wled4_set_brightness': /kisskb/src/drivers/video/backlight/qcom-wled.c:253:9: note: byref variable will be forcibly initialized __le16 v; ^ /kisskb/src/drivers/gpio/gpio-sprd.c: In function 'sprd_gpio_irq_handler': /kisskb/src/drivers/gpio/gpio-sprd.c:198:17: note: byref variable will be forcibly initialized unsigned long reg = readl_relaxed(base + SPRD_GPIO_MIS) & ^~~ /kisskb/src/drivers/video/backlight/qcom-wled.c: In function 'wled3_set_brightness': /kisskb/src/drivers/video/backlight/qcom-wled.c:234:9: note: byref variable will be forcibly initialized __le16 v; ^ In file included from /kisskb/src/drivers/dma/qcom/hidma.c:62: /kisskb/src/drivers/dma/qcom/hidma.c: In function 'dmaengine_desc_callback_invoke': /kisskb/src/drivers/dma/qcom/../dmaengine.h:135:26: note: byref variable will be forcibly initialized struct dmaengine_result dummy_result = { ^~~~~~~~~~~~ /kisskb/src/drivers/dma/qcom/hidma.c: In function 'dmaengine_desc_get_callback_invoke': /kisskb/src/drivers/dma/qcom/../dmaengine.h:163:33: note: byref variable will be forcibly initialized struct dmaengine_desc_callback cb; ^~ /kisskb/src/drivers/video/backlight/qcom-wled.c: In function 'wled_configure': /kisskb/src/drivers/video/backlight/qcom-wled.c:1360:29: note: byref variable will be forcibly initialized const struct wled_u32_opts wled5_opts[] = { ^~~~~~~~~~ /kisskb/src/drivers/video/backlight/qcom-wled.c:1337:29: note: byref variable will be forcibly initialized const struct wled_u32_opts wled4_opts[] = { ^~~~~~~~~~ /kisskb/src/drivers/video/backlight/qcom-wled.c:1314:29: note: byref variable will be forcibly initialized const struct wled_u32_opts wled3_opts[] = { ^~~~~~~~~~ /kisskb/src/drivers/video/backlight/qcom-wled.c:1310:12: note: byref variable will be forcibly initialized u32 size, val, c; ^~~ /kisskb/src/drivers/dma/qcom/hidma.c: In function 'hidma_process_completed': /kisskb/src/drivers/dma/qcom/hidma.c:130:27: note: byref variable will be forcibly initialized struct dmaengine_result result; ^~~~~~ /kisskb/src/drivers/dma/qcom/hidma.c:117:19: note: byref variable will be forcibly initialized struct list_head list; ^~~~ In file included from /kisskb/src/drivers/dma/qcom/hidma.c:62: /kisskb/src/drivers/dma/qcom/hidma.c: In function 'hidma_terminate_channel': /kisskb/src/drivers/dma/qcom/../dmaengine.h:163:33: note: byref variable will be forcibly initialized struct dmaengine_desc_callback cb; ^~ In file included from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/ratelimit.h:6, from /kisskb/src/include/linux/dev_printk.h:16, from /kisskb/src/include/linux/device.h:15, from /kisskb/src/include/linux/dmaengine.h:8, from /kisskb/src/drivers/dma/qcom/hidma.c:45: /kisskb/src/drivers/dma/qcom/hidma.c:465:12: note: byref variable will be forcibly initialized LIST_HEAD(list); ^~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/video/backlight/qcom-wled.c: In function 'wled_configure_ovp_irq': /kisskb/src/drivers/video/backlight/qcom-wled.c:1590:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/dma/qcom/hidma.c: In function 'hidma_free_chan_resources': /kisskb/src/drivers/dma/qcom/hidma.c:530:12: note: byref variable will be forcibly initialized LIST_HEAD(descs); ^~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/video/backlight/qcom-wled.c: In function 'wled_ovp_fault_status': /kisskb/src/drivers/video/backlight/qcom-wled.c:371:18: note: byref variable will be forcibly initialized u32 int_rt_sts, fault_sts; ^~~~~~~~~ /kisskb/src/drivers/video/backlight/qcom-wled.c:371:6: note: byref variable will be forcibly initialized u32 int_rt_sts, fault_sts; ^~~~~~~~~~ /kisskb/src/drivers/video/backlight/qcom-wled.c: In function 'wled_auto_string_detection': /kisskb/src/drivers/video/backlight/qcom-wled.c:577:7: note: byref variable will be forcibly initialized bool fault_set; ^~~~~~~~~ /kisskb/src/drivers/video/backlight/qcom-wled.c:575:6: note: byref variable will be forcibly initialized u32 sink_config = 0; ^~~~~~~~~~~ /kisskb/src/drivers/video/backlight/qcom-wled.c: In function 'wled_ovp_irq_handler': /kisskb/src/drivers/video/backlight/qcom-wled.c:839:15: note: byref variable will be forcibly initialized u32 int_sts, fault_sts; ^~~~~~~~~ /kisskb/src/drivers/video/backlight/qcom-wled.c:839:6: note: byref variable will be forcibly initialized u32 int_sts, fault_sts; ^~~~~~~ /kisskb/src/drivers/video/backlight/qcom-wled.c: In function 'wled_auto_detection_at_init': /kisskb/src/drivers/video/backlight/qcom-wled.c:814:7: note: byref variable will be forcibly initialized bool fault_set; ^~~~~~~~~ /kisskb/src/drivers/video/backlight/qcom-wled.c: In function 'wled4_setup': /kisskb/src/drivers/video/backlight/qcom-wled.c:961:6: note: byref variable will be forcibly initialized u32 sink_cfg; ^~~~~~~~ /kisskb/src/drivers/video/backlight/qcom-wled.c: In function 'wled_probe': /kisskb/src/drivers/video/backlight/qcom-wled.c:1630:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/video/backlight/qcom-wled.c:1626:30: note: byref variable will be forcibly initialized struct backlight_properties props; ^~~~~ /kisskb/src/drivers/dma/qcom/hidma.c: In function 'hidma_alloc_chan_resources': /kisskb/src/drivers/dma/qcom/hidma.c:348:12: note: byref variable will be forcibly initialized LIST_HEAD(descs); ^~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/video/backlight/rt4831-backlight.c: In function 'rt4831_bl_get_brightness': /kisskb/src/drivers/video/backlight/rt4831-backlight.c:58:5: note: byref variable will be forcibly initialized u8 v[2]; ^ /kisskb/src/drivers/video/backlight/rt4831-backlight.c:57:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/video/backlight/rt4831-backlight.c: In function 'rt4831_bl_update_status': /kisskb/src/drivers/video/backlight/rt4831-backlight.c:38:5: note: byref variable will be forcibly initialized u8 v[2]; ^ /kisskb/src/drivers/video/backlight/rt4831-backlight.c: In function 'rt4831_parse_backlight_properties': /kisskb/src/drivers/video/backlight/rt4831-backlight.c:88:6: note: byref variable will be forcibly initialized u32 brightness; ^~~~~~~~~~ /kisskb/src/drivers/video/backlight/rt4831-backlight.c:87:5: note: byref variable will be forcibly initialized u8 propval; ^~~~~~~ /kisskb/src/drivers/video/backlight/tps65217_bl.c: In function 'tps65217_bl_parse_dt': /kisskb/src/drivers/video/backlight/tps65217_bl.c:181:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/video/backlight/tps65217_bl.c: In function 'tps65217_bl_probe': /kisskb/src/drivers/video/backlight/tps65217_bl.c:267:30: note: byref variable will be forcibly initialized struct backlight_properties bl_props; ^~~~~~~~ stackleak: instrument ZSTD_compressBlock_greedy() stackleak: instrument ZSTD_decompressMultiFrame() /kisskb/src/drivers/gpio/gpio-syscon.c: In function 'syscon_gpio_get': /kisskb/src/drivers/gpio/gpio-syscon.c:61:15: note: byref variable will be forcibly initialized unsigned int val, offs; ^~~ /kisskb/src/drivers/video/backlight/arcxcnn_bl.c: In function 'arcxcnn_parse_dt': /kisskb/src/drivers/video/backlight/arcxcnn_bl.c:179:34: note: byref variable will be forcibly initialized u32 prog_val, num_entry, entry, sources[ARCXCNN_LEDEN_BITS]; ^~~~~~~ /kisskb/src/drivers/video/backlight/arcxcnn_bl.c:179:6: note: byref variable will be forcibly initialized u32 prog_val, num_entry, entry, sources[ARCXCNN_LEDEN_BITS]; ^~~~~~~~ stackleak: instrument gpio_sim_make_bank_swnode() stackleak: instrument raid6_int8_gen_syndrome() stackleak: instrument HUF_decompress4X2_usingDTable_internal.isra.5() stackleak: instrument ZSTD_compressBlock_btlazy2_dictMatchState() stackleak: instrument ZSTD_compressBlock_opt_generic() In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/include/trace/events/btrfs.h:2270, from /kisskb/src/fs/btrfs/super.c:52: /kisskb/src/fs/btrfs/super.c: In function 'perf_trace_btrfs_transaction_commit': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/btrfs.h:184:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(btrfs_transaction_commit, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/btrfs.h:184:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(btrfs_transaction_commit, ^~~~~~~~~~~ /kisskb/src/fs/btrfs/super.c: In function 'perf_trace_btrfs__inode': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/btrfs.h:205:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btrfs__inode, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/btrfs.h:205:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btrfs__inode, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/super.c: In function 'perf_trace_btrfs_get_extent': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/define_trace.h:32:2: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(name, \ ^~~~~~~~~~~ /kisskb/src/include/trace/events/btrfs.h:283:1: note: in expansion of macro 'TRACE_EVENT_CONDITION' TRACE_EVENT_CONDITION(btrfs_get_extent, ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/define_trace.h:32:2: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(name, \ ^~~~~~~~~~~ /kisskb/src/include/trace/events/btrfs.h:283:1: note: in expansion of macro 'TRACE_EVENT_CONDITION' TRACE_EVENT_CONDITION(btrfs_get_extent, ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/super.c: In function 'perf_trace_btrfs_handle_em_exist': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/btrfs.h:333:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(btrfs_handle_em_exist, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/btrfs.h:333:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(btrfs_handle_em_exist, ^~~~~~~~~~~ /kisskb/src/fs/btrfs/super.c: In function 'perf_trace_btrfs__ordered_extent': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/btrfs.h:515:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btrfs__ordered_extent, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/btrfs.h:515:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btrfs__ordered_extent, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/super.c: In function 'perf_trace_btrfs__writepage': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/btrfs.h:599:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btrfs__writepage, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/btrfs.h:599:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btrfs__writepage, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/super.c: In function 'perf_trace_btrfs_writepage_end_io_hook': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/btrfs.h:656:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(btrfs_writepage_end_io_hook, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/btrfs.h:656:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(btrfs_writepage_end_io_hook, ^~~~~~~~~~~ /kisskb/src/fs/btrfs/super.c: In function 'perf_trace_btrfs_sync_file': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/btrfs.h:685:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(btrfs_sync_file, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/btrfs.h:685:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(btrfs_sync_file, ^~~~~~~~~~~ stackleak: instrument raid6_int8_xor_syndrome() /kisskb/src/fs/btrfs/super.c: In function 'perf_trace_btrfs_sync_fs': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/btrfs.h:717:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(btrfs_sync_fs, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/btrfs.h:717:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(btrfs_sync_fs, ^~~~~~~~~~~ /kisskb/src/fs/btrfs/super.c: In function 'perf_trace_btrfs_add_block_group': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/btrfs.h:734:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(btrfs_add_block_group, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/btrfs.h:734:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(btrfs_add_block_group, ^~~~~~~~~~~ /kisskb/src/fs/btrfs/super.c: In function 'perf_trace_btrfs_delayed_tree_ref': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/btrfs.h:779:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btrfs_delayed_tree_ref, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/btrfs.h:779:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btrfs_delayed_tree_ref, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/super.c: In function 'perf_trace_btrfs_delayed_data_ref': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/btrfs.h:842:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btrfs_delayed_data_ref, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/btrfs.h:842:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btrfs_delayed_data_ref, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/super.c: In function 'perf_trace_btrfs_delayed_ref_head': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/btrfs.h:909:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btrfs_delayed_ref_head, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/btrfs.h:909:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btrfs_delayed_ref_head, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/super.c: In function 'perf_trace_btrfs__chunk': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/btrfs.h:968:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btrfs__chunk, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/btrfs.h:968:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btrfs__chunk, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/super.c: In function 'perf_trace_btrfs_cow_block': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/btrfs.h:1018:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(btrfs_cow_block, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/btrfs.h:1018:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(btrfs_cow_block, ^~~~~~~~~~~ /kisskb/src/fs/btrfs/super.c: In function 'perf_trace_btrfs_space_reservation': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/btrfs.h:1053:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(btrfs_space_reservation, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/btrfs.h:1053:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(btrfs_space_reservation, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/btrfs.h:1053:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(btrfs_space_reservation, ^~~~~~~~~~~ /kisskb/src/fs/btrfs/super.c: In function 'perf_trace_btrfs_trigger_flush': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/btrfs.h:1079:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(btrfs_trigger_flush, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/btrfs.h:1079:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(btrfs_trigger_flush, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/btrfs.h:1079:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(btrfs_trigger_flush, ^~~~~~~~~~~ stackleak: instrument wled_configure() /kisskb/src/fs/btrfs/super.c: In function 'perf_trace_btrfs_flush_space': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/btrfs.h:1110:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(btrfs_flush_space, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/btrfs.h:1110:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(btrfs_flush_space, ^~~~~~~~~~~ /kisskb/src/fs/btrfs/super.c: In function 'perf_trace_btrfs__reserved_extent': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/btrfs.h:1142:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btrfs__reserved_extent, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/btrfs.h:1142:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btrfs__reserved_extent, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/super.c: In function 'perf_trace_find_free_extent': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/btrfs.h:1178:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(find_free_extent, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/btrfs.h:1178:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(find_free_extent, ^~~~~~~~~~~ /kisskb/src/fs/btrfs/super.c: In function 'perf_trace_btrfs__reserve_extent': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/btrfs.h:1206:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btrfs__reserve_extent, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/btrfs.h:1206:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btrfs__reserve_extent, ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/mutex.h:15, from /kisskb/src/include/linux/notifier.h:14, from /kisskb/src/include/linux/clk.h:14, from /kisskb/src/drivers/dma/mediatek/mtk-cqdma.c:12: /kisskb/src/drivers/dma/mediatek/mtk-cqdma.c: In function 'mtk_cqdma_free_inactive_desc': /kisskb/src/drivers/dma/mediatek/mtk-cqdma.c:555:12: note: byref variable will be forcibly initialized LIST_HEAD(head); ^~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ stackleak: instrument gpio_sim_device_config_live_store() /kisskb/src/drivers/dma/mediatek/mtk-cqdma.c: In function 'vchan_synchronize': /kisskb/src/fs/btrfs/super.c: In function 'perf_trace_btrfs_find_cluster': /kisskb/src/drivers/dma/mediatek/../virt-dma.h:213:12: note: byref variable will be forcibly initialized LIST_HEAD(head); ^~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/btrfs.h:1252:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(btrfs_find_cluster, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/btrfs.h:1252:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(btrfs_find_cluster, ^~~~~~~~~~~ /kisskb/src/fs/btrfs/super.c: In function 'perf_trace_btrfs_failed_cluster_setup': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/btrfs.h:1285:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(btrfs_failed_cluster_setup, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/btrfs.h:1285:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(btrfs_failed_cluster_setup, ^~~~~~~~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/linux/device/driver.h:21, from /kisskb/src/include/linux/device.h:32, from /kisskb/src/include/linux/dmaengine.h:8, from /kisskb/src/drivers/dma/mediatek/mtk-cqdma.c:13: /kisskb/src/drivers/dma/mediatek/mtk-cqdma.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/btrfs/super.c: In function 'perf_trace_btrfs_setup_cluster': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/btrfs.h:1302:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(btrfs_setup_cluster, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/btrfs.h:1302:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(btrfs_setup_cluster, ^~~~~~~~~~~ /kisskb/src/fs/btrfs/super.c: In function 'perf_trace_alloc_extent_state': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/btrfs.h:1338:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(alloc_extent_state, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/btrfs.h:1338:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(alloc_extent_state, ^~~~~~~~~~~ /kisskb/src/fs/btrfs/super.c: In function 'perf_trace_free_extent_state': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/btrfs.h:1361:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(free_extent_state, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/btrfs.h:1361:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(free_extent_state, ^~~~~~~~~~~ /kisskb/src/fs/btrfs/super.c: In function 'perf_trace_btrfs__work__done': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/btrfs.h:1415:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btrfs__work__done, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/btrfs.h:1415:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btrfs__work__done, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/super.c: In function 'perf_trace_btrfs__qgroup_rsv_data': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/btrfs.h:1522:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btrfs__qgroup_rsv_data, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/btrfs.h:1522:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btrfs__qgroup_rsv_data, ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/dmaengine.h:8, from /kisskb/src/drivers/dma/mediatek/mtk-cqdma.c:13: /kisskb/src/drivers/dma/mediatek/mtk-cqdma.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/btrfs/super.c: In function 'perf_trace_btrfs_qgroup_extent': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/btrfs.h:1572:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btrfs_qgroup_extent, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/btrfs.h:1572:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btrfs_qgroup_extent, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/super.c: In function 'perf_trace_qgroup_num_dirty_extents': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/btrfs.h:1608:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(qgroup_num_dirty_extents, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/btrfs.h:1608:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(qgroup_num_dirty_extents, ^~~~~~~~~~~ /kisskb/src/fs/btrfs/super.c: In function 'perf_trace_btrfs_qgroup_account_extent': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/btrfs.h:1629:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(btrfs_qgroup_account_extent, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/btrfs.h:1629:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(btrfs_qgroup_account_extent, ^~~~~~~~~~~ /kisskb/src/fs/btrfs/super.c: In function 'perf_trace_qgroup_update_counters': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/btrfs.h:1662:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(qgroup_update_counters, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/btrfs.h:1662:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(qgroup_update_counters, ^~~~~~~~~~~ /kisskb/src/fs/btrfs/super.c: In function 'perf_trace_qgroup_update_reserve': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/btrfs.h:1691:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(qgroup_update_reserve, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/btrfs.h:1691:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(qgroup_update_reserve, ^~~~~~~~~~~ /kisskb/src/fs/btrfs/super.c: In function 'perf_trace_qgroup_meta_reserve': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/btrfs.h:1717:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(qgroup_meta_reserve, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/btrfs.h:1717:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(qgroup_meta_reserve, ^~~~~~~~~~~ /kisskb/src/fs/btrfs/super.c: In function 'perf_trace_qgroup_meta_convert': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/btrfs.h:1740:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(qgroup_meta_convert, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/btrfs.h:1740:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(qgroup_meta_convert, ^~~~~~~~~~~ /kisskb/src/fs/btrfs/super.c: In function 'perf_trace_qgroup_meta_free_all_pertrans': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/btrfs.h:1763:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(qgroup_meta_free_all_pertrans, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/btrfs.h:1763:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(qgroup_meta_free_all_pertrans, ^~~~~~~~~~~ /kisskb/src/fs/btrfs/super.c: In function 'perf_trace_btrfs__prelim_ref': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/btrfs.h:1788:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btrfs__prelim_ref, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/btrfs.h:1788:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btrfs__prelim_ref, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/super.c: In function 'perf_trace_btrfs_inode_mod_outstanding_extents': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/btrfs.h:1845:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(btrfs_inode_mod_outstanding_extents, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/btrfs.h:1845:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(btrfs_inode_mod_outstanding_extents, ^~~~~~~~~~~ /kisskb/src/fs/btrfs/super.c: In function 'perf_trace_btrfs__block_group': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/btrfs.h:1867:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btrfs__block_group, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/btrfs.h:1867:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btrfs__block_group, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/super.c: In function 'perf_trace_btrfs_set_extent_bit': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/btrfs.h:1921:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(btrfs_set_extent_bit, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/btrfs.h:1921:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(btrfs_set_extent_bit, ^~~~~~~~~~~ /kisskb/src/fs/btrfs/super.c: In function 'perf_trace_btrfs_clear_extent_bit': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/btrfs.h:1960:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(btrfs_clear_extent_bit, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/btrfs.h:1960:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(btrfs_clear_extent_bit, ^~~~~~~~~~~ /kisskb/src/fs/btrfs/super.c: In function 'perf_trace_btrfs_convert_extent_bit': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/btrfs.h:1999:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(btrfs_convert_extent_bit, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/btrfs.h:1999:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(btrfs_convert_extent_bit, ^~~~~~~~~~~ /kisskb/src/fs/btrfs/super.c: In function 'perf_trace_btrfs_reserve_ticket': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/btrfs.h:2115:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(btrfs_reserve_ticket, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/btrfs.h:2115:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(btrfs_reserve_ticket, ^~~~~~~~~~~ /kisskb/src/fs/btrfs/super.c: In function 'perf_trace_btrfs_locking_events': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/btrfs.h:2188:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btrfs_locking_events, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/btrfs.h:2188:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btrfs_locking_events, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/super.c: In function 'perf_trace_btrfs__space_info_update': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/btrfs.h:2228:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btrfs__space_info_update, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/btrfs.h:2228:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btrfs__space_info_update, ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/include/trace/events/btrfs.h:2270, from /kisskb/src/fs/btrfs/super.c:52: /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_btrfs_transaction_commit': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/btrfs.h:184:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(btrfs_transaction_commit, ^~~~~~~~~~~ /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_btrfs__inode': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/btrfs.h:205:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btrfs__inode, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_btrfs_get_extent': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/define_trace.h:32:2: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(name, \ ^~~~~~~~~~~ /kisskb/src/include/trace/events/btrfs.h:283:1: note: in expansion of macro 'TRACE_EVENT_CONDITION' TRACE_EVENT_CONDITION(btrfs_get_extent, ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_btrfs_handle_em_exist': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/btrfs.h:333:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(btrfs_handle_em_exist, ^~~~~~~~~~~ /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_btrfs__ordered_extent': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/btrfs.h:515:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btrfs__ordered_extent, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_btrfs__writepage': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/btrfs.h:599:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btrfs__writepage, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_btrfs_writepage_end_io_hook': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/btrfs.h:656:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(btrfs_writepage_end_io_hook, ^~~~~~~~~~~ /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_btrfs_sync_file': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/btrfs.h:685:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(btrfs_sync_file, ^~~~~~~~~~~ /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_btrfs_sync_fs': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/btrfs.h:717:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(btrfs_sync_fs, ^~~~~~~~~~~ /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_btrfs_add_block_group': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/btrfs.h:734:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(btrfs_add_block_group, ^~~~~~~~~~~ /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_btrfs_delayed_tree_ref': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/btrfs.h:779:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btrfs_delayed_tree_ref, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_btrfs_delayed_data_ref': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/btrfs.h:842:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btrfs_delayed_data_ref, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_btrfs_delayed_ref_head': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/btrfs.h:909:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btrfs_delayed_ref_head, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_btrfs__chunk': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/btrfs.h:968:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btrfs__chunk, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_btrfs_cow_block': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/btrfs.h:1018:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(btrfs_cow_block, ^~~~~~~~~~~ /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_btrfs_space_reservation': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/btrfs.h:1053:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(btrfs_space_reservation, ^~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:887:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/btrfs.h:1053:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(btrfs_space_reservation, ^~~~~~~~~~~ /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_btrfs_trigger_flush': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/btrfs.h:1079:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(btrfs_trigger_flush, ^~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:887:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/btrfs.h:1079:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(btrfs_trigger_flush, ^~~~~~~~~~~ /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_btrfs_flush_space': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/btrfs.h:1110:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(btrfs_flush_space, ^~~~~~~~~~~ /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_btrfs__reserved_extent': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/btrfs.h:1142:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btrfs__reserved_extent, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_find_free_extent': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/btrfs.h:1178:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(find_free_extent, ^~~~~~~~~~~ stackleak: instrument ZSTD_compressBlock_lazy2_dictMatchState() /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_btrfs__reserve_extent': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/btrfs.h:1206:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btrfs__reserve_extent, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_btrfs_find_cluster': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/btrfs.h:1252:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(btrfs_find_cluster, ^~~~~~~~~~~ /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_btrfs_failed_cluster_setup': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/btrfs.h:1285:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(btrfs_failed_cluster_setup, ^~~~~~~~~~~ /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_btrfs_setup_cluster': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/btrfs.h:1302:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(btrfs_setup_cluster, ^~~~~~~~~~~ /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_alloc_extent_state': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/btrfs.h:1338:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(alloc_extent_state, ^~~~~~~~~~~ /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_free_extent_state': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/btrfs.h:1361:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(free_extent_state, ^~~~~~~~~~~ /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_btrfs__work__done': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/btrfs.h:1415:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btrfs__work__done, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_btrfs__qgroup_rsv_data': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/btrfs.h:1522:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btrfs__qgroup_rsv_data, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_btrfs_qgroup_extent': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/btrfs.h:1572:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btrfs_qgroup_extent, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_qgroup_num_dirty_extents': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/btrfs.h:1608:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(qgroup_num_dirty_extents, ^~~~~~~~~~~ /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_btrfs_qgroup_account_extent': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/btrfs.h:1629:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(btrfs_qgroup_account_extent, ^~~~~~~~~~~ /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_qgroup_update_counters': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/btrfs.h:1662:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(qgroup_update_counters, ^~~~~~~~~~~ /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_qgroup_update_reserve': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/btrfs.h:1691:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(qgroup_update_reserve, ^~~~~~~~~~~ /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_qgroup_meta_reserve': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/btrfs.h:1717:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(qgroup_meta_reserve, ^~~~~~~~~~~ /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_qgroup_meta_convert': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/btrfs.h:1740:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(qgroup_meta_convert, ^~~~~~~~~~~ /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_qgroup_meta_free_all_pertrans': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/btrfs.h:1763:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(qgroup_meta_free_all_pertrans, ^~~~~~~~~~~ /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_btrfs__prelim_ref': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/btrfs.h:1788:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btrfs__prelim_ref, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/gfs2/bmap.c: In function '__gfs2_unstuff_inode': /kisskb/src/fs/gfs2/bmap.c:111:16: note: byref variable will be forcibly initialized unsigned int n = 1; ^ /kisskb/src/fs/gfs2/bmap.c:99:6: note: byref variable will be forcibly initialized u64 block = 0; ^~~~~ /kisskb/src/fs/gfs2/bmap.c:97:27: note: byref variable will be forcibly initialized struct buffer_head bh, dibh; ^~~~ /kisskb/src/fs/gfs2/bmap.c:97:22: note: byref variable will be forcibly initialized struct buffer_head bh, dibh; ^~ /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_btrfs_inode_mod_outstanding_extents': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/btrfs.h:1845:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(btrfs_inode_mod_outstanding_extents, ^~~~~~~~~~~ /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_btrfs__block_group': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/btrfs.h:1867:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btrfs__block_group, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_btrfs_set_extent_bit': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/btrfs.h:1921:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(btrfs_set_extent_bit, ^~~~~~~~~~~ /kisskb/src/fs/gfs2/bmap.c: In function 'gfs2_hole_size': /kisskb/src/fs/gfs2/bmap.c:588:18: note: byref variable will be forcibly initialized struct metapath clone; ^~~~~ /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_btrfs_clear_extent_bit': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/btrfs.h:1960:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(btrfs_clear_extent_bit, ^~~~~~~~~~~ /kisskb/src/fs/gfs2/bmap.c: In function 'stuffed_zero_range': /kisskb/src/fs/gfs2/bmap.c:2338:22: note: byref variable will be forcibly initialized struct buffer_head dibh; ^~~~ /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_btrfs_convert_extent_bit': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/btrfs.h:1999:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(btrfs_convert_extent_bit, ^~~~~~~~~~~ /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_btrfs_reserve_ticket': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/btrfs.h:2115:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(btrfs_reserve_ticket, ^~~~~~~~~~~ /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_btrfs_locking_events': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/btrfs.h:2188:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btrfs_locking_events, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/gfs2/bmap.c: In function 'sweep_bh_for_rgrps': /kisskb/src/fs/gfs2/bmap.c:1570:24: note: byref variable will be forcibly initialized struct buffer_head dibh; ^~~~ /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_btrfs__space_info_update': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/btrfs.h:2228:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btrfs__space_info_update, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/gfs2/bmap.c: In function 'punch_hole': /kisskb/src/fs/gfs2/bmap.c:1720:18: note: byref variable will be forcibly initialized __be64 start, end; ^~~ /kisskb/src/fs/gfs2/bmap.c:1720:10: note: byref variable will be forcibly initialized __be64 start, end; ^~~~~ /kisskb/src/fs/gfs2/bmap.c:1716:6: note: byref variable will be forcibly initialized u32 btotal = 0; ^~~~~~ /kisskb/src/fs/gfs2/bmap.c:1713:8: note: byref variable will be forcibly initialized __u16 __end_list[GFS2_MAX_META_HEIGHT], end_list = NULL; ^~~~~~~~~~ /kisskb/src/lib/zstd/decompress/zstd_decompress_block.c: In function 'ZSTD_buildFSETable_body': /kisskb/src/lib/zstd/decompress/zstd_decompress_block.c:388:31: note: byref variable will be forcibly initialized { ZSTD_seqSymbol_header DTableH; ^~~~~~~ /kisskb/src/fs/gfs2/bmap.c:1712:8: note: byref variable will be forcibly initialized __u16 start_list[GFS2_MAX_META_HEIGHT]; ^~~~~~~~~~ /kisskb/src/fs/gfs2/bmap.c:1709:21: note: byref variable will be forcibly initialized struct gfs2_holder rd_gh; ^~~~~ /kisskb/src/fs/gfs2/bmap.c:1708:22: note: byref variable will be forcibly initialized struct buffer_head dibh, bh; ^~~~ /kisskb/src/fs/gfs2/bmap.c: In function '__gfs2_iomap_get': /kisskb/src/fs/gfs2/bmap.c:855:22: note: byref variable will be forcibly initialized struct buffer_head dibh = NULL, bh; ^~~~ /kisskb/src/fs/gfs2/bmap.c: In function '__gfs2_iomap_alloc': /kisskb/src/fs/gfs2/bmap.c:670:11: note: byref variable will be forcibly initialized unsigned n, i, blks, alloced = 0, iblks = 0, branch_start = 0; ^ /kisskb/src/fs/gfs2/bmap.c:669:6: note: byref variable will be forcibly initialized u64 bn; ^~ In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/include/trace/events/btrfs.h:2270, from /kisskb/src/fs/btrfs/super.c:52: /kisskb/src/fs/btrfs/super.c: In function 'perf_trace_btrfs__file_extent_item_regular': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/btrfs.h:371:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btrfs__file_extent_item_regular, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/btrfs.h:371:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btrfs__file_extent_item_regular, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/zstd/decompress/zstd_decompress_block.c: In function 'ZSTD_decompressSequences_body': /kisskb/src/lib/zstd/decompress/zstd_decompress_block.c:1124:20: note: byref variable will be forcibly initialized seqState_t seqState; ^~~~~~~~ /kisskb/src/lib/zstd/decompress/zstd_decompress_block.c:1114:17: note: byref variable will be forcibly initialized const BYTE* litPtr = dctx->litPtr; ^~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/include/trace/events/btrfs.h:2270, from /kisskb/src/fs/btrfs/super.c:52: /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_btrfs__file_extent_item_regular': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/btrfs.h:371:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btrfs__file_extent_item_regular, ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/include/trace/events/btrfs.h:2270, from /kisskb/src/fs/btrfs/super.c:52: /kisskb/src/fs/btrfs/super.c: In function 'perf_trace_btrfs__file_extent_item_inline': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/btrfs.h:425:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS( ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/btrfs.h:425:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS( ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/gfs2/bmap.c: In function 'trunc_start': /kisskb/src/fs/gfs2/bmap.c:1347:22: note: byref variable will be forcibly initialized struct buffer_head dibh = NULL; ^~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/include/trace/events/btrfs.h:2270, from /kisskb/src/fs/btrfs/super.c:52: /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_btrfs__file_extent_item_inline': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/btrfs.h:425:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS( ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/gfs2/bmap.c: In function 'trunc_end': /kisskb/src/fs/gfs2/bmap.c:1969:22: note: byref variable will be forcibly initialized struct buffer_head dibh; ^~~~ In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/include/trace/events/btrfs.h:2270, from /kisskb/src/fs/btrfs/super.c:52: /kisskb/src/fs/btrfs/super.c: In function 'perf_trace_btrfs__work': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/btrfs.h:1380:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btrfs__work, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/btrfs.h:1380:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btrfs__work, ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/include/trace/events/btrfs.h:2270, from /kisskb/src/fs/btrfs/super.c:52: /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_btrfs__work': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/btrfs.h:1380:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btrfs__work, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/gfs2/bmap.c: In function 'gfs2_iomap_begin_write': /kisskb/src/fs/gfs2/bmap.c:1011:27: note: byref variable will be forcibly initialized struct gfs2_alloc_parms ap = {}; ^~ /kisskb/src/fs/gfs2/bmap.c:1010:29: note: byref variable will be forcibly initialized unsigned int data_blocks, ind_blocks; ^~~~~~~~~~ /kisskb/src/fs/gfs2/bmap.c:1010:16: note: byref variable will be forcibly initialized unsigned int data_blocks, ind_blocks; ^~~~~~~~~~~ /kisskb/src/lib/zstd/decompress/zstd_decompress_block.c: In function 'ZSTD_decompressSequences_default': /kisskb/src/lib/zstd/decompress/zstd_decompress_block.c:1114:17: note: byref variable will be forcibly initialized In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/include/trace/events/btrfs.h:2270, from /kisskb/src/fs/btrfs/super.c:52: /kisskb/src/fs/btrfs/super.c: In function 'perf_trace_btrfs__workqueue': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/btrfs.h:1460:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btrfs__workqueue, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/btrfs.h:1460:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btrfs__workqueue, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/events/btrfs.h:1460:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btrfs__workqueue, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/gfs2/bmap.c: In function 'do_grow': /kisskb/src/fs/gfs2/bmap.c:2063:22: note: byref variable will be forcibly initialized struct buffer_head dibh; ^~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/include/trace/events/btrfs.h:2270, from /kisskb/src/fs/btrfs/super.c:52: /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_btrfs__workqueue': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/btrfs.h:1460:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btrfs__workqueue, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:887:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/events/btrfs.h:1460:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btrfs__workqueue, ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/dma-mapping.h:7, from /kisskb/src/sound/soc/mediatek/common/mtk-afe-platform-driver.c:10: /kisskb/src/sound/soc/mediatek/common/mtk-afe-platform-driver.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/sound/soc/mediatek/common/mtk-afe-platform-driver.c: In function 'mtk_afe_pcm_pointer': /kisskb/src/sound/soc/mediatek/common/mtk-afe-platform-driver.c:91:27: note: byref variable will be forcibly initialized unsigned int hw_ptr = 0, hw_base = 0; ^~~~~~~ /kisskb/src/sound/soc/mediatek/common/mtk-afe-platform-driver.c:91:15: note: byref variable will be forcibly initialized unsigned int hw_ptr = 0, hw_base = 0; ^~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/include/trace/events/btrfs.h:2270, from /kisskb/src/fs/btrfs/super.c:52: /kisskb/src/fs/btrfs/super.c: In function 'perf_trace_btrfs__workqueue_done': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/btrfs.h:1493:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btrfs__workqueue_done, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/btrfs.h:1493:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btrfs__workqueue_done, ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/include/trace/events/btrfs.h:2270, from /kisskb/src/fs/btrfs/super.c:52: /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_btrfs__workqueue_done': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/btrfs.h:1493:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btrfs__workqueue_done, ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/include/trace/events/btrfs.h:2270, from /kisskb/src/fs/btrfs/super.c:52: /kisskb/src/fs/btrfs/super.c: In function 'perf_trace_btrfs_dump_space_info': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/btrfs.h:2041:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btrfs_dump_space_info, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/btrfs.h:2041:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btrfs_dump_space_info, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/zstd/decompress/zstd_decompress_block.c: In function 'ZSTD_decompressSequencesLong_body': /kisskb/src/lib/zstd/decompress/zstd_decompress_block.c:1262:20: note: byref variable will be forcibly initialized seqState_t seqState; ^~~~~~~~ /kisskb/src/lib/zstd/decompress/zstd_decompress_block.c:1248:17: note: byref variable will be forcibly initialized const BYTE* litPtr = dctx->litPtr; ^~~~~~ /kisskb/src/fs/gfs2/bmap.c: In function 'gfs2_map_journal_extents': /kisskb/src/fs/gfs2/bmap.c:2243:21: note: byref variable will be forcibly initialized struct buffer_head bh; ^~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/include/trace/events/btrfs.h:2270, from /kisskb/src/fs/btrfs/super.c:52: /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_btrfs_dump_space_info': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/btrfs.h:2041:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btrfs_dump_space_info, ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/pci.h:37, from /kisskb/src/drivers/pci/controller/cadence/pcie-cadence.h:10, from /kisskb/src/drivers/pci/controller/cadence/pcie-cadence.c:8: /kisskb/src/drivers/pci/controller/cadence/pcie-cadence.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/gfs2/bmap.c: In function 'gfs2_write_alloc_required': /kisskb/src/fs/gfs2/bmap.c:2299:21: note: byref variable will be forcibly initialized struct buffer_head bh; ^~ In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/include/trace/events/btrfs.h:2270, from /kisskb/src/fs/btrfs/super.c:52: /kisskb/src/fs/btrfs/super.c: In function 'perf_trace_btrfs_sleep_tree_lock': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/btrfs.h:2144:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btrfs_sleep_tree_lock, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/btrfs.h:2144:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btrfs_sleep_tree_lock, ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/include/trace/events/btrfs.h:2270, from /kisskb/src/fs/btrfs/super.c:52: /kisskb/src/fs/btrfs/super.c: In function 'trace_event_raw_event_btrfs_sleep_tree_lock': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/btrfs.h:2144:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btrfs_sleep_tree_lock, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/super.c: In function 'btrfs_state_to_string': /kisskb/src/fs/btrfs/super.c:93:16: note: byref variable will be forcibly initialized unsigned long fs_state = READ_ONCE(info->fs_state); ^~~~~~~~ /kisskb/src/drivers/pci/controller/cadence/pcie-cadence.c: In function 'cdns_pcie_init_phy': /kisskb/src/drivers/pci/controller/cadence/pcie-cadence.c:195:14: note: byref variable will be forcibly initialized const char name; ^~~~ In file included from /kisskb/src/fs/btrfs/delayed-inode.h:17, from /kisskb/src/fs/btrfs/super.c:29: /kisskb/src/fs/btrfs/super.c: In function 'btrfs_dir_item_key_to_cpu': /kisskb/src/fs/btrfs/ctree.h:2209:24: note: byref variable will be forcibly initialized struct btrfs_disk_key disk_key; ^~~~~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/blkdev.h:9, from /kisskb/src/fs/btrfs/super.c:6: /kisskb/src/fs/btrfs/super.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/lib/zstd/decompress/zstd_decompress_block.c: In function 'ZSTD_decompressSequencesLong_default': /kisskb/src/lib/zstd/decompress/zstd_decompress_block.c:1248:17: note: byref variable will be forcibly initialized /kisskb/src/lib/zstd/decompress/zstd_decompress_block.c:1260:15: note: byref variable will be forcibly initialized seq_t sequences[STORED_SEQS]; ^~~~~~~~~ /kisskb/src/fs/btrfs/super.c: In function 'btrfs_parse_device_options': /kisskb/src/fs/btrfs/super.c:1131:22: note: byref variable will be forcibly initialized char device_name, opts, orig, p; ^~~~ /kisskb/src/fs/btrfs/super.c:1130:14: note: byref variable will be forcibly initialized substring_t args[MAX_OPT_ARGS]; ^~~~ /kisskb/src/sound/soc/fsl/fsl_ssi.c: In function 'fsl_ssi_set_dai_tdm_slot': /kisskb/src/sound/soc/fsl/fsl_ssi.c:1034:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/sound/soc/fsl/fsl_ssi.c: In function 'fsl_ssi_isr': /kisskb/src/sound/soc/fsl/fsl_ssi.c:374:6: note: byref variable will be forcibly initialized u32 sisr, sisr2; ^~~~ /kisskb/src/sound/soc/fsl/fsl_ssi.c: In function 'fsl_ssi_ac97_read': /kisskb/src/sound/soc/fsl/fsl_ssi.c:1223:6: note: byref variable will be forcibly initialized u32 reg_val; ^~~~~~~ /kisskb/src/fs/btrfs/super.c: In function 'btrfs_statfs': In file included from /kisskb/src/include/linux/of_device.h:6, from /kisskb/src/include/linux/of_platform.h:12, from /kisskb/src/sound/soc/fsl/fsl_ssi.c:42: /kisskb/src/sound/soc/fsl/fsl_ssi.c: In function 'platform_device_register_data': /kisskb/src/include/linux/platform_device.h:126:30: note: byref variable will be forcibly initialized struct platform_device_info pdevinfo = { ^~~~~~~~ /kisskb/src/fs/btrfs/super.c:2311:6: note: byref variable will be forcibly initialized u64 total_free_data = 0; ^~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/super.c: In function 'btrfs_parse_subvol_options': /kisskb/src/fs/btrfs/super.c:1188:6: note: byref variable will be forcibly initialized u64 subvolid; ^~~~~~~~ /kisskb/src/fs/btrfs/super.c:1186:8: note: byref variable will be forcibly initialized char opts, orig, p; ^~~~ /kisskb/src/fs/btrfs/super.c:1185:14: note: byref variable will be forcibly initialized substring_t args[MAX_OPT_ARGS]; ^~~~ In file included from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/blkdev.h:9, from /kisskb/src/fs/btrfs/super.c:6: /kisskb/src/fs/btrfs/super.c: In function 'btrfs_remount_begin': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/fs/btrfs/super.c:1926:3: note: in expansion of macro 'wait_event' wait_event(fs_info->transaction_wait, ^~~~~~~~~~ /kisskb/src/sound/soc/fsl/fsl_ssi.c: In function 'fsl_ssi_config_enable': /kisskb/src/fs/btrfs/super.c: In function 'get_default_subvol_objectid': /kisskb/src/sound/soc/fsl/fsl_ssi.c:446:7: note: byref variable will be forcibly initialized u32 sfcsr; ^~~~~ /kisskb/src/fs/btrfs/super.c:1365:19: note: byref variable will be forcibly initialized struct btrfs_key location; ^~~~~~~~ /kisskb/src/fs/btrfs/super.c: In function 'btrfs_control_ioctl': /kisskb/src/fs/btrfs/super.c:2458:8: note: byref variable will be forcibly initialized dev_t devt = 0; ^~~~ /kisskb/src/sound/soc/fsl/fsl_ssi.c: In function 'fsl_ssi_probe_from_dt': /kisskb/src/sound/soc/fsl/fsl_ssi.c:1403:6: note: byref variable will be forcibly initialized u32 dmas[4]; ^~~~ /kisskb/src/fs/btrfs/super.c: In function 'btrfs_printk': /kisskb/src/fs/btrfs/super.c:292:9: note: byref variable will be forcibly initialized char statestr[STATE_STRING_BUF_LEN]; ^~~~~~~~ /kisskb/src/fs/btrfs/super.c:268:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/fs/btrfs/super.c:267:19: note: byref variable will be forcibly initialized struct va_format vaf; ^~~ /kisskb/src/fs/btrfs/super.c:266:7: note: byref variable will be forcibly initialized char lvl[PRINTK_MAX_SINGLE_HEADER_LEN + 1] = "\0"; ^~~ stackleak: instrument ZSTD_compressBlock_lazy_dictMatchState() /kisskb/src/fs/btrfs/super.c: In function '__btrfs_handle_fs_error': /kisskb/src/fs/btrfs/super.c:193:11: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/fs/btrfs/super.c:192:20: note: byref variable will be forcibly initialized struct va_format vaf; ^~~ /kisskb/src/fs/btrfs/super.c:177:7: note: byref variable will be forcibly initialized char statestr[STATE_STRING_BUF_LEN]; ^~~~~~~~ /kisskb/src/fs/btrfs/super.c: In function 'parse_rescue_options': /kisskb/src/fs/btrfs/super.c:555:14: note: byref variable will be forcibly initialized substring_t args[MAX_OPT_ARGS]; ^~~~ /kisskb/src/fs/btrfs/super.c:552:8: note: byref variable will be forcibly initialized char opts; ^~~~ stackleak: instrument ZSTD_decompressStream() /kisskb/src/fs/btrfs/super.c: In function 'btrfs_mount_root': /kisskb/src/fs/btrfs/super.c:1716:8: note: byref variable will be forcibly initialized void new_sec_opts = NULL; ^~~~~~~~~~~~ /kisskb/src/lib/zstd/decompress/zstd_decompress_block.c: In function 'ZSTD_buildSeqTable': /kisskb/src/lib/zstd/decompress/zstd_decompress_block.c:563:17: note: byref variable will be forcibly initialized S16 norm[MaxSeq+1]; ^~~~ /kisskb/src/lib/zstd/decompress/zstd_decompress_block.c:562:22: note: byref variable will be forcibly initialized { unsigned tableLog; ^~~~~~~~ /kisskb/src/fs/btrfs/super.c: In function '__btrfs_panic': /kisskb/src/fs/btrfs/super.c:370:10: note: byref variable will be forcibly initialized va_list args; ^~~~ In file included from /kisskb/src/include/linux/of_device.h:6, from /kisskb/src/include/linux/of_platform.h:12, from /kisskb/src/sound/soc/fsl/fsl_ssi.c:42: /kisskb/src/sound/soc/fsl/fsl_ssi.c: In function 'fsl_ssi_probe': /kisskb/src/include/linux/platform_device.h:126:30: note: byref variable will be forcibly initialized struct platform_device_info pdevinfo = { ^~~~~~~~ /kisskb/src/sound/soc/fsl/fsl_ssi.c:1480:19: note: byref variable will be forcibly initialized struct resource res; ^~~ /kisskb/src/fs/btrfs/super.c: In function 'btrfs_parse_options': /kisskb/src/fs/btrfs/super.c:620:6: note: byref variable will be forcibly initialized int intarg; ^~~~~~ /kisskb/src/fs/btrfs/super.c:618:14: note: byref variable will be forcibly initialized substring_t args[MAX_OPT_ARGS]; ^~~~ /kisskb/src/lib/zstd/decompress/zstd_decompress_block.c: In function 'ZSTD_decompressBlock_internal': /kisskb/src/lib/zstd/decompress/zstd_decompress_block.c:1483:13: note: byref variable will be forcibly initialized int nbSeq; ^~~~~ /kisskb/src/fs/btrfs/super.c: In function 'btrfs_remount': /kisskb/src/fs/btrfs/super.c:1975:9: note: byref variable will be forcibly initialized void new_sec_opts = NULL; ^~~~~~~~~~~~ /kisskb/src/fs/btrfs/super.c: In function 'btrfs_get_subvol_name_from_objectid': /kisskb/src/fs/btrfs/super.c:1245:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/super.c: In function 'btrfs_show_options': /kisskb/src/fs/btrfs/super.c:1510:7: note: byref variable will be forcibly initialized bool printed = false; ^~~~~~~ /kisskb/src/fs/btrfs/super.c: In function 'btrfs_mount': /kisskb/src/fs/btrfs/super.c:1845:6: note: byref variable will be forcibly initialized u64 subvol_objectid = 0; ^~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/super.c:1844:8: note: byref variable will be forcibly initialized char subvol_name = NULL; ^~~~~~~~~~~ stackleak: instrument virtio_fs_enqueue_req() stackleak: instrument HUF_decompress4X1_usingDTable_internal.isra.3() /kisskb/src/drivers/clk/mediatek/clk-pll.c: In function 'mtk_pll_round_rate': /kisskb/src/drivers/clk/mediatek/clk-pll.c:232:6: note: byref variable will be forcibly initialized int postdiv; ^~~~~~~ /kisskb/src/drivers/clk/mediatek/clk-pll.c:231:6: note: byref variable will be forcibly initialized u32 pcw = 0; ^~~ /kisskb/src/drivers/gpio/gpio-tegra186.c: In function 'tegra186_gpio_irq': /kisskb/src/drivers/gpio/gpio-tegra186.c:472:17: note: byref variable will be forcibly initialized unsigned long value; ^~~~~ stackleak: instrument ZSTD_compressBlock_greedy_dictMatchState() stackleak: instrument ZSTD_buildSeqTable.isra.8() /kisskb/src/drivers/clk/mediatek/clk-pll.c: In function 'mtk_pll_set_rate': /kisskb/src/drivers/clk/mediatek/clk-pll.c:203:6: note: byref variable will be forcibly initialized u32 postdiv; ^~~~~~~ /kisskb/src/drivers/clk/mediatek/clk-pll.c:202:6: note: byref variable will be forcibly initialized u32 pcw = 0; ^~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/f2fs/dir.c:9: /kisskb/src/fs/f2fs/dir.c: In function 'fscrypt_get_info': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/fscrypt.h:181:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&inode->i_crypt_info); ^~~~~~~~~~~~~~~~ /kisskb/src/drivers/clk/mediatek/clk-pll.c: In function 'mtk_clk_register_pll': /kisskb/src/drivers/clk/mediatek/clk-pll.c:320:14: note: byref variable will be forcibly initialized const char parent_name = "clk26m"; ^~~~~~~~~~~ In file included from /kisskb/src/include/linux/gpio/driver.h:5, from /kisskb/src/drivers/gpio/gpio-tegra186.c:8: /kisskb/src/drivers/gpio/gpio-tegra186.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/include/linux/gpio/driver.h:9, from /kisskb/src/drivers/gpio/gpio-tegra186.c:8: /kisskb/src/drivers/gpio/gpio-tegra186.c: In function 'irq_find_matching_host': /kisskb/src/include/linux/irqdomain.h:317:20: note: byref variable will be forcibly initialized struct irq_fwspec fwspec = { ^~~~~~ /kisskb/src/drivers/gpio/gpio-tegra186.c: In function 'irq_find_host': /kisskb/src/include/linux/irqdomain.h:317:20: note: byref variable will be forcibly initialized /kisskb/src/include/linux/irqdomain.h:317:20: note: byref variable will be forcibly initialized In file included from /kisskb/src/include/linux/pm_runtime.h:11, from /kisskb/src/sound/soc/mediatek/common/mtk-afe-fe-dai.c:11: /kisskb/src/sound/soc/mediatek/common/mtk-afe-fe-dai.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/f2fs/dir.c: In function 'f2fs_match_ci_name': /kisskb/src/fs/f2fs/dir.c:228:28: note: byref variable will be forcibly initialized const struct fscrypt_str encrypted_name = ^~~~~~~~~~~~~~ /kisskb/src/fs/f2fs/dir.c:223:21: note: byref variable will be forcibly initialized struct fscrypt_str decrypted_name = FSTR_INIT(NULL, de_name_len); ^~~~~~~~~~~~~~ /kisskb/src/fs/f2fs/dir.c: In function 'f2fs_match_name': /kisskb/src/fs/f2fs/dir.c:271:15: note: byref variable will be forcibly initialized struct qstr cf = FSTR_TO_QSTR(&fname->cf_name); ^~ /kisskb/src/fs/f2fs/dir.c:267:22: note: byref variable will be forcibly initialized struct fscrypt_name f; ^ /kisskb/src/fs/f2fs/dir.c: In function 'f2fs_setup_filename': /kisskb/src/fs/f2fs/dir.c:142:22: note: byref variable will be forcibly initialized struct fscrypt_name crypt_name; ^~~~~~~~~~ /kisskb/src/fs/f2fs/dir.c: In function 'f2fs_prepare_lookup': /kisskb/src/fs/f2fs/dir.c:161:22: note: byref variable will be forcibly initialized struct fscrypt_name crypt_name; ^~~~~~~~~~ /kisskb/src/fs/f2fs/dir.c: In function 'find_in_block': /kisskb/src/fs/f2fs/dir.c:203:25: note: byref variable will be forcibly initialized struct f2fs_dentry_ptr d; ^ /kisskb/src/fs/f2fs/dir.c: In function 'find_in_level': /kisskb/src/fs/f2fs/dir.c:343:6: note: byref variable will be forcibly initialized int max_slots; ^~~~~~~~~ /kisskb/src/fs/f2fs/dir.c: In function 'f2fs_find_entry': /kisskb/src/fs/f2fs/dir.c:437:23: note: byref variable will be forcibly initialized struct f2fs_filename fname; ^~~~~ /kisskb/src/fs/f2fs/dir.c: In function 'f2fs_has_enough_room': /kisskb/src/fs/f2fs/dir.c:673:25: note: byref variable will be forcibly initialized struct f2fs_dentry_ptr d; ^ /kisskb/src/fs/f2fs/dir.c: In function 'f2fs_do_make_empty_dir': /kisskb/src/fs/f2fs/dir.c:531:21: note: byref variable will be forcibly initialized struct fscrypt_str dotdot = FSTR_INIT("..", 2); ^~~~~~ /kisskb/src/fs/f2fs/dir.c:530:21: note: byref variable will be forcibly initialized struct fscrypt_str dot = FSTR_INIT(".", 1); ^~~ /kisskb/src/fs/f2fs/dir.c: In function 'make_empty_dir': /kisskb/src/fs/f2fs/dir.c:545:25: note: byref variable will be forcibly initialized struct f2fs_dentry_ptr d; ^ stackleak: instrument gfs2_hole_size.isra.32() /kisskb/src/fs/f2fs/dir.c: In function 'f2fs_add_regular_entry': /kisskb/src/fs/f2fs/dir.c:716:25: note: byref variable will be forcibly initialized struct f2fs_dentry_ptr d; ^ /kisskb/src/fs/f2fs/dir.c: In function 'f2fs_do_add_link': /kisskb/src/fs/f2fs/dir.c:825:15: note: byref variable will be forcibly initialized struct page page = NULL; ^~~~ /kisskb/src/fs/f2fs/dir.c:824:23: note: byref variable will be forcibly initialized struct f2fs_filename fname; ^~~~~ In file included from /kisskb/src/drivers/dma/dmaengine.c:40: /kisskb/src/drivers/dma/dmaengine.c: In function 'dma_async_is_tx_complete': /kisskb/src/include/linux/dmaengine.h:1449:22: note: byref variable will be forcibly initialized struct dma_tx_state state; ^~~~~ /kisskb/src/fs/f2fs/dir.c: In function 'f2fs_fill_dentries': /kisskb/src/fs/f2fs/dir.c:1001:18: note: byref variable will be forcibly initialized struct blk_plug plug; ^~~~ /kisskb/src/fs/f2fs/dir.c:999:21: note: byref variable will be forcibly initialized struct fscrypt_str de_name = FSTR_INIT(NULL, 0); ^~~~~~~ stackleak: instrument HUF_readDTableX1_wksp_bmi2() In file included from /kisskb/src/include/linux/f2fs_fs.h:11, from /kisskb/src/fs/f2fs/dir.c:10: /kisskb/src/fs/f2fs/dir.c: In function 'f2fs_readdir': /kisskb/src/include/linux/pagemap.h:1048:19: note: byref variable will be forcibly initialized DEFINE_READAHEAD(ractl, file, ra, mapping, index); ^~~~~ /kisskb/src/include/linux/pagemap.h:1013:27: note: in definition of macro 'DEFINE_READAHEAD' struct readahead_control ractl = { \ ^~~~~ /kisskb/src/fs/f2fs/dir.c:1087:21: note: byref variable will be forcibly initialized struct fscrypt_str fstr = FSTR_INIT(NULL, 0); ^~~~ /kisskb/src/fs/f2fs/dir.c:1086:25: note: byref variable will be forcibly initialized struct f2fs_dentry_ptr d; ^ /kisskb/src/drivers/dma/dmaengine.c: In function 'dma_device_satisfies_mask': /kisskb/src/drivers/dma/dmaengine.c:395:17: note: byref variable will be forcibly initialized dma_cap_mask_t has; ^~~ /kisskb/src/drivers/dma/dmaengine.c: In function 'private_candidate': /kisskb/src/drivers/dma/dmaengine.c:395:17: note: byref variable will be forcibly initialized In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/ratelimit.h:6, from /kisskb/src/include/linux/dev_printk.h:16, from /kisskb/src/include/linux/device.h:15, from /kisskb/src/include/linux/platform_device.h:13, from /kisskb/src/drivers/dma/dmaengine.c:34: /kisskb/src/drivers/dma/dmaengine.c: In function '__list_add_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rculist.h:84:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(list_next_rcu(prev), new); ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/gpio/gpio-tegra.c: In function 'tegra_gpio_irq_handler': /kisskb/src/drivers/gpio/gpio-tegra.c:389:16: note: byref variable will be forcibly initialized unsigned long sta; ^~~ In file included from /kisskb/src/drivers/dma/dmaengine.c:40: /kisskb/src/drivers/dma/dmaengine.c: In function 'dma_sync_wait': /kisskb/src/include/linux/dmaengine.h:1449:22: note: byref variable will be forcibly initialized struct dma_tx_state state; ^~~~~ /kisskb/src/drivers/dma/dmaengine.c: In function 'dma_get_any_slave_channel': /kisskb/src/drivers/dma/dmaengine.c:728:17: note: byref variable will be forcibly initialized dma_cap_mask_t mask; ^~~~ /kisskb/src/drivers/dma/dmaengine.c: In function 'dma_request_chan': /kisskb/src/drivers/dma/dmaengine.c:834:18: note: byref variable will be forcibly initialized dma_cap_mask_t mask; ^~~~ In file included from /kisskb/src/include/linux/gpio/driver.h:5, from /kisskb/src/drivers/gpio/gpio-tegra.c:17: /kisskb/src/drivers/gpio/gpio-tegra.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/include/linux/gpio/driver.h:9, from /kisskb/src/drivers/gpio/gpio-tegra.c:17: /kisskb/src/drivers/gpio/gpio-tegra.c: In function 'irq_find_matching_host': /kisskb/src/include/linux/irqdomain.h:317:20: note: byref variable will be forcibly initialized struct irq_fwspec fwspec = { ^~~~~~ /kisskb/src/drivers/gpio/gpio-tegra.c: In function 'irq_find_host': /kisskb/src/include/linux/irqdomain.h:317:20: note: byref variable will be forcibly initialized /kisskb/src/include/linux/irqdomain.h:317:20: note: byref variable will be forcibly initialized /kisskb/src/sound/soc/mediatek/mt2701/mt2701-afe-pcm.c: In function 'mt2701_asys_isr': /kisskb/src/sound/soc/mediatek/mt2701/mt2701-afe-pcm.c:1282:6: note: byref variable will be forcibly initialized u32 status; ^~~~~~ In file included from /kisskb/src/include/linux/node.h:18, from /kisskb/src/include/linux/cpu.h:17, from /kisskb/src/include/linux/of_device.h:5, from /kisskb/src/sound/soc/mediatek/mt2701/mt2701-afe-pcm.c:16: /kisskb/src/sound/soc/mediatek/mt2701/mt2701-afe-pcm.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ stackleak: instrument ZSTD_compressBlock_lazy2_dedicatedDictSearch() stackleak: instrument __gfs2_iomap_get() stackleak: instrument irq_find_host() stackleak: instrument HUF_readDTableX2_wksp() /kisskb/src/drivers/video/backlight/led_bl.c: In function 'led_bl_parse_levels': /kisskb/src/drivers/video/backlight/led_bl.c:128:6: note: byref variable will be forcibly initialized u32 value; ^~~~~ stackleak: instrument mtk_clk_register_plls() /kisskb/src/drivers/video/backlight/led_bl.c: In function 'led_bl_probe': /kisskb/src/drivers/video/backlight/led_bl.c:177:30: note: byref variable will be forcibly initialized struct backlight_properties props; ^~~~~ /kisskb/src/drivers/gpio/gpio-tqmx86.c: In function 'tqmx86_gpio_irq_handler': /kisskb/src/drivers/gpio/gpio-tqmx86.c:185:16: note: byref variable will be forcibly initialized unsigned long irq_bits; ^~~~~~~~ In file included from /kisskb/src/include/linux/gpio/driver.h:5, from /kisskb/src/drivers/gpio/gpio-tqmx86.c:11: /kisskb/src/drivers/gpio/gpio-tqmx86.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ stackleak: instrument irq_find_host() stackleak: instrument ZSTD_compressBlock_lazy_dedicatedDictSearch() /kisskb/src/drivers/gpio/gpio-tps65218.c: In function 'tps65218_gpio_get': /kisskb/src/drivers/gpio/gpio-tps65218.c:27:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/sound/soc/fsl/fsl_esai.c: In function 'fsl_esai_hw_reset': /kisskb/src/sound/soc/fsl/fsl_esai.c:713:12: note: byref variable will be forcibly initialized u32 tfcr, rfcr; ^~~~ /kisskb/src/sound/soc/fsl/fsl_esai.c:713:6: note: byref variable will be forcibly initialized u32 tfcr, rfcr; ^~~~ /kisskb/src/sound/soc/fsl/fsl_esai.c:711:30: note: byref variable will be forcibly initialized bool tx = true, rx = false, enabled[2]; ^~~~~~~ /kisskb/src/sound/soc/fsl/fsl_esai.c: In function 'esai_isr': /kisskb/src/sound/soc/fsl/fsl_esai.c:103:6: note: byref variable will be forcibly initialized u32 saisr; ^~~~~ /kisskb/src/sound/soc/fsl/fsl_esai.c:102:6: note: byref variable will be forcibly initialized u32 esr; ^~~ /kisskb/src/sound/soc/fsl/fsl_esai.c: In function 'fsl_esai_probe': /kisskb/src/sound/soc/fsl/fsl_esai.c:957:19: note: byref variable will be forcibly initialized struct resource res; ^~~ stackleak: instrument fsl_ssi_probe() In file included from /kisskb/src/drivers/dma/virt-dma.h:13, from /kisskb/src/drivers/dma/virt-dma.c:12: /kisskb/src/drivers/dma/virt-dma.c: In function 'dmaengine_desc_callback_invoke': /kisskb/src/drivers/dma/dmaengine.h:135:26: note: byref variable will be forcibly initialized struct dmaengine_result dummy_result = { ^~~~~~~~~~~~ In file included from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/ratelimit.h:6, from /kisskb/src/include/linux/dev_printk.h:16, from /kisskb/src/include/linux/device.h:15, from /kisskb/src/drivers/dma/virt-dma.c:7: /kisskb/src/drivers/dma/virt-dma.c: In function 'vchan_complete': /kisskb/src/drivers/dma/virt-dma.c:88:12: note: byref variable will be forcibly initialized LIST_HEAD(head); ^~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/dma/virt-dma.c:87:33: note: byref variable will be forcibly initialized struct dmaengine_desc_callback cb; ^~ stackleak: instrument __gfs2_iomap_alloc() stackleak: instrument ZSTD_compressBlock_greedy_dedicatedDictSearch() stackleak: instrument ZSTD_decompressSequencesLong_default.isra.3() /kisskb/src/drivers/dma/of-dma.c: In function 'of_dma_router_xlate': /kisskb/src/drivers/dma/of-dma.c:60:25: note: byref variable will be forcibly initialized struct of_phandle_args dma_spec_target; ^~~~~~~~~~~~~~~ /kisskb/src/drivers/dma/of-dma.c: In function 'of_dma_match_channel': /kisskb/src/drivers/dma/of-dma.c:229:14: note: byref variable will be forcibly initialized const char s; ^ /kisskb/src/drivers/dma/of-dma.c: In function 'of_dma_request_slave_channel': /kisskb/src/drivers/dma/of-dma.c:254:25: note: byref variable will be forcibly initialized struct of_phandle_args dma_spec; ^~~~~~~~ In file included from /kisskb/src/drivers/dma/altera-msgdma.c:24: /kisskb/src/drivers/dma/altera-msgdma.c: In function 'dmaengine_desc_callback_invoke': /kisskb/src/drivers/dma/dmaengine.h:135:26: note: byref variable will be forcibly initialized struct dmaengine_result dummy_result = { ^~~~~~~~~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/linux/device/driver.h:21, from /kisskb/src/include/linux/device.h:32, from /kisskb/src/include/linux/dma-mapping.h:7, from /kisskb/src/drivers/dma/altera-msgdma.c:13: /kisskb/src/drivers/dma/altera-msgdma.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/drivers/dma/altera-msgdma.c:24: /kisskb/src/drivers/dma/altera-msgdma.c: In function 'msgdma_chan_desc_cleanup': /kisskb/src/drivers/dma/dmaengine.h:135:26: note: byref variable will be forcibly initialized struct dmaengine_result dummy_result = { ^~~~~~~~~~~~ /kisskb/src/drivers/dma/altera-msgdma.c: In function 'msgdma_probe': /kisskb/src/drivers/dma/altera-msgdma.c:811:19: note: byref variable will be forcibly initialized struct resource dma_res; ^~~~~~~ stackleak: instrument sweep_bh_for_rgrps() stackleak: instrument of_dma_request_slave_channel() In file included from /kisskb/src/include/linux/device.h:29, from /kisskb/src/drivers/dma/dma-axi-dmac.c:11: /kisskb/src/drivers/dma/dma-axi-dmac.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/dma/dma-axi-dmac.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/include/linux/mutex.h:15, from /kisskb/src/include/linux/notifier.h:14, from /kisskb/src/include/linux/clk.h:14, from /kisskb/src/drivers/dma/dma-axi-dmac.c:10: /kisskb/src/drivers/dma/dma-axi-dmac.c: In function 'vchan_synchronize': /kisskb/src/drivers/dma/virt-dma.h:213:12: note: byref variable will be forcibly initialized LIST_HEAD(head); ^~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/dma/dma-axi-dmac.c: In function 'vchan_free_chan_resources': /kisskb/src/drivers/dma/virt-dma.h:191:12: note: byref variable will be forcibly initialized LIST_HEAD(head); ^~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/dma/dma-axi-dmac.c: In function 'axi_dmac_terminate_all': /kisskb/src/drivers/dma/dma-axi-dmac.c:440:12: note: byref variable will be forcibly initialized LIST_HEAD(head); ^~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ In file included from /kisskb/src/sound/soc/fsl/fsl_mqs.c:14: /kisskb/src/sound/soc/fsl/fsl_mqs.c: In function 'of_parse_phandle': /kisskb/src/drivers/dma/dma-axi-dmac.c: In function 'axi_dmac_parse_chan_dt': /kisskb/src/include/linux/of.h:925:25: note: byref variable will be forcibly initialized struct of_phandle_args args; ^~~~ /kisskb/src/drivers/dma/dma-axi-dmac.c:751:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/fs/pstore/platform.c: In function 'decompress_record': /kisskb/src/fs/pstore/platform.c:672:6: note: byref variable will be forcibly initialized int unzipped_len; ^~~~~~~~~~~~ /kisskb/src/fs/pstore/platform.c: In function 'pstore_dump': /kisskb/src/fs/pstore/platform.c:417:24: note: byref variable will be forcibly initialized struct pstore_record record; ^~~~~~ /kisskb/src/fs/pstore/platform.c:416:10: note: byref variable will be forcibly initialized size_t dump_size; ^~~~~~~~~ /kisskb/src/fs/pstore/platform.c:389:24: note: byref variable will be forcibly initialized struct kmsg_dump_iter iter; ^~~~ /kisskb/src/fs/pstore/platform.c: In function 'pstore_console_write': /kisskb/src/fs/pstore/platform.c:492:23: note: byref variable will be forcibly initialized struct pstore_record record; ^~~~~~ stackleak: instrument ZSTD_decompressSequences_default.isra.2() /kisskb/src/drivers/pci/controller/cadence/pcie-cadence-host.c: In function 'cdns_pcie_host_map_dma_ranges': /kisskb/src/drivers/pci/controller/cadence/pcie-cadence-host.c:366:6: note: byref variable will be forcibly initialized u32 no_bar_nbits = 32; ^~~~~~~~~~~~ stackleak: instrument ZSTD_compressBlock_greedy_extDict() /kisskb/src/fs/pstore/inode.c: In function 'parse_options': /kisskb/src/fs/pstore/inode.c:243:7: note: byref variable will be forcibly initialized int option; ^~~~~~ /kisskb/src/fs/pstore/inode.c:242:14: note: byref variable will be forcibly initialized substring_t args[MAX_OPT_ARGS]; ^~~~ /kisskb/src/fs/pstore/inode.c: In function 'pstore_mkfile': /kisskb/src/fs/pstore/inode.c:350:9: note: byref variable will be forcibly initialized char name[PSTORE_NAMELEN]; ^~~~ /kisskb/src/drivers/clk/mediatek/clk-gate.c: In function 'mtk_get_clockgating': /kisskb/src/drivers/clk/mediatek/clk-gate.c:22:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/clk/mediatek/clk-gate.c: In function 'mtk_cg_bit_is_cleared': /kisskb/src/drivers/clk/mediatek/clk-gate.c:22:6: note: byref variable will be forcibly initialized /kisskb/src/drivers/clk/mediatek/clk-gate.c: In function 'mtk_cg_bit_is_set': /kisskb/src/drivers/clk/mediatek/clk-gate.c:22:6: note: byref variable will be forcibly initialized stackleak: instrument punch_hole() stackleak: instrument pstore_dump() In file included from /kisskb/src/drivers/dma/bcm-sba-raid.c:52: /kisskb/src/drivers/dma/bcm-sba-raid.c: In function 'dmaengine_desc_callback_invoke': /kisskb/src/drivers/dma/dmaengine.h:135:26: note: byref variable will be forcibly initialized struct dmaengine_result dummy_result = { ^~~~~~~~~~~~ /kisskb/src/drivers/dma/bcm-sba-raid.c: In function 'dmaengine_desc_get_callback_invoke': /kisskb/src/drivers/dma/dmaengine.h:163:33: note: byref variable will be forcibly initialized struct dmaengine_desc_callback cb; ^~ In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/debugfs.h:15, from /kisskb/src/drivers/dma/bcm-sba-raid.c:41: /kisskb/src/drivers/dma/bcm-sba-raid.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/dma/bcm-sba-raid.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/sound/soc/mediatek/mt6797/mt6797-afe-pcm.c: In function 'mt6797_afe_runtime_suspend': /kisskb/src/sound/soc/mediatek/mt6797/mt6797-afe-pcm.c:651:15: note: byref variable will be forcibly initialized unsigned int afe_on_retm; ^~~~~~~~~~~ /kisskb/src/sound/soc/mediatek/mt6797/mt6797-afe-pcm.c: In function 'mt6797_afe_irq_handler': /kisskb/src/sound/soc/mediatek/mt6797/mt6797-afe-pcm.c:607:15: note: byref variable will be forcibly initialized unsigned int mcu_en; ^~~~~~ /kisskb/src/sound/soc/mediatek/mt6797/mt6797-afe-pcm.c:606:15: note: byref variable will be forcibly initialized unsigned int status; ^~~~~~ In file included from /kisskb/src/include/linux/pm_runtime.h:11, from /kisskb/src/sound/soc/mediatek/mt6797/mt6797-afe-pcm.c:13: /kisskb/src/sound/soc/mediatek/mt6797/mt6797-afe-pcm.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/dma/bcm-sba-raid.c: In function 'sba_probe': /kisskb/src/drivers/dma/bcm-sba-raid.c:1626:25: note: byref variable will be forcibly initialized struct of_phandle_args args; ^~~~ In file included from /kisskb/src/drivers/dma/bcm-sba-raid.c:52: /kisskb/src/drivers/dma/bcm-sba-raid.c: In function 'sba_process_received_request': /kisskb/src/drivers/dma/dmaengine.h:163:33: note: byref variable will be forcibly initialized struct dmaengine_desc_callback cb; ^~ stackleak: instrument pstore_mkfile() /kisskb/src/drivers/gpio/gpio-wcd934x.c: In function 'wcd_gpio_get': /kisskb/src/drivers/gpio/gpio-wcd934x.c:60:15: note: byref variable will be forcibly initialized unsigned int value; ^~~~~ /kisskb/src/drivers/gpio/gpio-wcd934x.c: In function 'wcd_gpio_get_direction': /kisskb/src/drivers/gpio/gpio-wcd934x.c:23:15: note: byref variable will be forcibly initialized unsigned int value; ^~~~~ /kisskb/src/drivers/gpio/gpio-virtio.c: In function 'virtio_gpio_alloc_vqs': /kisskb/src/drivers/gpio/gpio-virtio.c:465:20: note: byref variable will be forcibly initialized struct virtqueue vqs[2] = { NULL, NULL }; ^~~ /kisskb/src/drivers/gpio/gpio-virtio.c:461:17: note: byref variable will be forcibly initialized vq_callback_t cbs[] = { ^~~ /kisskb/src/drivers/gpio/gpio-virtio.c:460:21: note: byref variable will be forcibly initialized const char const names[] = { "requestq", "eventq" }; ^~~~~ /kisskb/src/drivers/gpio/gpio-virtio.c: In function '_virtio_gpio_req': /kisskb/src/drivers/gpio/gpio-virtio.c:64:38: note: byref variable will be forcibly initialized struct scatterlist sgs[2], req_sg, res_sg; ^~~~~~ /kisskb/src/drivers/gpio/gpio-virtio.c:64:30: note: byref variable will be forcibly initialized struct scatterlist sgs[2], req_sg, res_sg; ^~~~~~ /kisskb/src/drivers/gpio/gpio-virtio.c:64:22: note: byref variable will be forcibly initialized struct scatterlist sgs[2], req_sg, res_sg; ^~~ /kisskb/src/drivers/gpio/gpio-virtio.c: In function 'virtio_gpio_get': /kisskb/src/drivers/gpio/gpio-virtio.c:190:5: note: byref variable will be forcibly initialized u8 value; ^~~~~ /kisskb/src/drivers/gpio/gpio-virtio.c: In function 'virtio_gpio_get_direction': /kisskb/src/drivers/gpio/gpio-virtio.c:147:5: note: byref variable will be forcibly initialized u8 direction; ^~~~~~~~~ /kisskb/src/drivers/gpio/gpio-virtio.c: In function 'virtio_gpio_irq_prepare': /kisskb/src/drivers/gpio/gpio-virtio.c:210:38: note: byref variable will be forcibly initialized struct scatterlist sgs[2], req_sg, res_sg; ^~~~~~ /kisskb/src/drivers/gpio/gpio-virtio.c:210:30: note: byref variable will be forcibly initialized struct scatterlist sgs[2], req_sg, res_sg; ^~~~~~ /kisskb/src/drivers/gpio/gpio-virtio.c:210:22: note: byref variable will be forcibly initialized struct scatterlist sgs[2], req_sg, res_sg; ^~~ In file included from /kisskb/src/include/linux/gpio/driver.h:5, from /kisskb/src/drivers/gpio/gpio-virtio.c:14: /kisskb/src/drivers/gpio/gpio-virtio.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/soc/fsl/qe/qe.c: In function 'get_qe_base': /kisskb/src/drivers/soc/fsl/qe/qe.c:69:18: note: byref variable will be forcibly initialized struct resource res; ^~~ In file included from /kisskb/src/include/linux/platform_device.h:13, from /kisskb/src/drivers/soc/bcm/bcm2835-power.c:14: /kisskb/src/drivers/soc/bcm/bcm2835-power.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/gpio/gpio-virtio.c: In function 'virtio_gpio_probe': /kisskb/src/drivers/gpio/gpio-virtio.c:542:28: note: byref variable will be forcibly initialized struct virtio_gpio_config config; ^~~~~~ In file included from /kisskb/src/include/linux/mm.h:30, from /kisskb/src/drivers/soc/fsl/qe/qe.c:20: /kisskb/src/drivers/soc/fsl/qe/qe.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/soc/fsl/qe/qe.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/gpio/gpio-virtio.c: In function 'virtio_gpio_event_vq': /kisskb/src/drivers/gpio/gpio-virtio.c:405:15: note: byref variable will be forcibly initialized unsigned int len; ^~~ /kisskb/src/drivers/gpio/gpio-virtio.c: In function 'virtio_gpio_request_vq': /kisskb/src/drivers/gpio/gpio-virtio.c:439:15: note: byref variable will be forcibly initialized unsigned int len; ^~~ /kisskb/src/drivers/soc/fsl/qe/qe.c: In function 'qe_get_brg_clk': /kisskb/src/drivers/soc/fsl/qe/qe.c:162:6: note: byref variable will be forcibly initialized u32 brg; ^~~ /kisskb/src/drivers/soc/fsl/qe/qe.c: In function 'qe_get_num_of_risc': /kisskb/src/drivers/soc/fsl/qe/qe.c:620:15: note: byref variable will be forcibly initialized unsigned int num_of_risc = 0; ^~~~~~~~~~~ stackleak: instrument f2fs_fill_dentries() stackleak: instrument cdns_pcie_host_setup() /kisskb/src/sound/soc/mediatek/mt2701/mt2701-afe-clock-ctrl.c: In function 'mt2701_init_clock': /kisskb/src/sound/soc/mediatek/mt2701/mt2701-afe-clock-ctrl.c:42:8: note: byref variable will be forcibly initialized char name[13]; ^~~~ stackleak: instrument _virtio_gpio_req() In file included from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/ratelimit.h:6, from /kisskb/src/include/linux/dev_printk.h:16, from /kisskb/src/include/linux/device.h:15, from /kisskb/src/include/linux/dmaengine.h:8, from /kisskb/src/drivers/dma/bcm2835-dma.c:20: /kisskb/src/drivers/dma/bcm2835-dma.c: In function 'vchan_synchronize': /kisskb/src/drivers/dma/virt-dma.h:213:12: note: byref variable will be forcibly initialized LIST_HEAD(head); ^~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/dma/bcm2835-dma.c: In function 'vchan_free_chan_resources': /kisskb/src/drivers/dma/virt-dma.h:191:12: note: byref variable will be forcibly initialized LIST_HEAD(head); ^~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/dma/bcm2835-dma.c: In function 'bcm2835_dma_terminate_all': /kisskb/src/drivers/dma/bcm2835-dma.c:792:12: note: byref variable will be forcibly initialized LIST_HEAD(head); ^~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ In file included from /kisskb/src/include/linux/device.h:29, from /kisskb/src/include/linux/dmaengine.h:8, from /kisskb/src/drivers/dma/bcm2835-dma.c:20: /kisskb/src/drivers/dma/bcm2835-dma.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/dma/bcm2835-dma.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ stackleak: instrument ZSTD_compressBlock_lazy_extDict() /kisskb/src/drivers/dma/bcm2835-dma.c: In function 'bcm2835_dma_create_cb_chain': /kisskb/src/drivers/dma/bcm2835-dma.c:307:24: note: byref variable will be forcibly initialized size_t len = buf_len, total_len; ^~~~~~~~~ stackleak: instrument f2fs_readdir() /kisskb/src/drivers/dma/bcm2835-dma.c: In function 'bcm2835_dma_probe': /kisskb/src/drivers/dma/bcm2835-dma.c:888:7: note: byref variable will be forcibly initialized char chan_name[BCM2835_DMA_CHAN_NAME_SIZE]; ^~~~~~~~~ /kisskb/src/drivers/dma/bcm2835-dma.c:887:11: note: byref variable will be forcibly initialized uint32_t chans_available; ^~~~~~~~~~~~~~~ stackleak: instrument sba_probe() stackleak: instrument gfs2_iomap_begin() stackleak: instrument gfs2_iomap_get() /kisskb/src/sound/soc/fsl/fsl_easrc.c: In function 'fsl_easrc_set_rs_ratio': /kisskb/src/sound/soc/fsl/fsl_easrc.c:180:6: note: byref variable will be forcibly initialized u64 val; ^~~ /kisskb/src/sound/soc/fsl/fsl_easrc.c: In function 'fsl_easrc_write_pf_coeff_mem': /kisskb/src/sound/soc/fsl/fsl_easrc.c:435:6: note: byref variable will be forcibly initialized u64 tmp; ^~~ /kisskb/src/sound/soc/fsl/fsl_easrc.c: In function 'fsl_easrc_isr': /kisskb/src/sound/soc/fsl/fsl_easrc.c:1844:6: note: byref variable will be forcibly initialized int val; ^~~ /kisskb/src/sound/soc/fsl/fsl_easrc.c: In function 'fsl_easrc_stop_context': /kisskb/src/sound/soc/fsl/fsl_easrc.c:1330:6: note: byref variable will be forcibly initialized int val, i; ^~~ /kisskb/src/sound/soc/fsl/fsl_easrc.c: In function 'fsl_easrc_get_dma_channel': /kisskb/src/sound/soc/fsl/fsl_easrc.c:1379:7: note: byref variable will be forcibly initialized char name[8]; ^~~~ /kisskb/src/sound/soc/fsl/fsl_easrc.c: In function 'fsl_easrc_probe': /kisskb/src/sound/soc/fsl/fsl_easrc.c:1873:19: note: byref variable will be forcibly initialized struct resource res; ^~~ /kisskb/src/sound/soc/fsl/fsl_xcvr.c: In function 'fsl_xcvr_load_firmware': /kisskb/src/sound/soc/fsl/fsl_xcvr.c:701:25: note: byref variable will be forcibly initialized const struct firmware fw; ^~ /kisskb/src/sound/soc/fsl/fsl_easrc.c: In function 'fsl_easrc_config_slot': /kisskb/src/sound/soc/fsl/fsl_easrc.c:865:25: note: byref variable will be forcibly initialized int start_channel = 0, avail_channel; ^~~~~~~~~~~~~ /kisskb/src/sound/soc/fsl/fsl_easrc.c:865:6: note: byref variable will be forcibly initialized int start_channel = 0, avail_channel; ^~~~~~~~~~~~~ /kisskb/src/sound/soc/fsl/fsl_easrc.c:864:6: note: byref variable will be forcibly initialized int req_channels = ctx->channels; ^~~~~~~~~~~~ /kisskb/src/sound/soc/fsl/fsl_xcvr.c: In function 'fsl_xcvr_ai_write': /kisskb/src/sound/soc/fsl/fsl_xcvr.c:238:6: note: byref variable will be forcibly initialized u32 val, idx, tidx; ^~~ stackleak: instrument gfs2_iomap_alloc() /kisskb/src/sound/soc/fsl/fsl_xcvr.c: In function 'irq0_isr': /kisskb/src/sound/soc/fsl/fsl_xcvr.c:1058:24: note: byref variable will be forcibly initialized u32 isr, isr_clr = 0, val, i; ^~~ /kisskb/src/sound/soc/fsl/fsl_xcvr.c:1058:6: note: byref variable will be forcibly initialized u32 isr, isr_clr = 0, val, i; ^~~ In file included from /kisskb/src/drivers/gpio/gpio-wm8994.c:20: /kisskb/src/drivers/gpio/gpio-wm8994.c: In function 'wm8994_reg_read': /kisskb/src/include/linux/mfd/wm8994/core.h:84:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/gpio/gpio-wm8994.c: In function 'wm8994_gpio_dbg_show': /kisskb/src/include/linux/mfd/wm8994/core.h:84:15: note: byref variable will be forcibly initialized /kisskb/src/drivers/gpio/gpio-wm8994.c: In function 'wm8994_gpio_get': /kisskb/src/include/linux/mfd/wm8994/core.h:84:15: note: byref variable will be forcibly initialized In file included from /kisskb/src/include/linux/module.h:12, from /kisskb/src/drivers/dma/fsl-qdma.c:14: /kisskb/src/drivers/dma/fsl-qdma.c: In function 'fsl_qdma_terminate_all': /kisskb/src/drivers/dma/fsl-qdma.c:1055:12: note: byref variable will be forcibly initialized LIST_HEAD(head); ^~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/dma/fsl-qdma.c: In function 'vchan_synchronize': /kisskb/src/drivers/dma/virt-dma.h:213:12: note: byref variable will be forcibly initialized LIST_HEAD(head); ^~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/dma/fsl-qdma.c: In function 'fsl_qdma_free_chan_resources': /kisskb/src/drivers/dma/fsl-qdma.c:311:12: note: byref variable will be forcibly initialized LIST_HEAD(head); ^~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ stackleak: instrument gfs2_block_map() /kisskb/src/drivers/dma/fsl-qdma.c: In function 'fsl_qdma_prep_status_queue': /kisskb/src/drivers/dma/fsl-qdma.c:544:15: note: byref variable will be forcibly initialized unsigned int status_size; ^~~~~~~~~~~ /kisskb/src/drivers/dma/fsl-qdma.c: In function 'fsl_qdma_alloc_queue_resources': /kisskb/src/drivers/dma/fsl-qdma.c:487:15: note: byref variable will be forcibly initialized unsigned int queue_size[FSL_QDMA_QUEUE_MAX]; ^~~~~~~~~~ /kisskb/src/sound/soc/fsl/imx-audmux.c: In function 'audmux_debugfs_init': /kisskb/src/sound/soc/fsl/imx-audmux.c:143:7: note: byref variable will be forcibly initialized char buf[20]; ^~~ /kisskb/src/drivers/dma/fsl-qdma.c: In function 'fsl_qdma_irq_init': /kisskb/src/drivers/dma/fsl-qdma.c:808:7: note: byref variable will be forcibly initialized char irq_name[20]; ^~~~~~~~ /kisskb/src/drivers/dma/fsl-qdma.c: In function 'fsl_qdma_probe': /kisskb/src/drivers/dma/fsl-qdma.c:1121:18: note: byref variable will be forcibly initialized u32 len, chans, queues; ^~~~~~ /kisskb/src/drivers/dma/fsl-qdma.c:1121:11: note: byref variable will be forcibly initialized u32 len, chans, queues; ^~~~~ /kisskb/src/drivers/dma/fsl-qdma.c:1120:15: note: byref variable will be forcibly initialized int blk_num, blk_off; ^~~~~~~ /kisskb/src/drivers/dma/fsl-qdma.c:1120:6: note: byref variable will be forcibly initialized int blk_num, blk_off; ^~~~~~~ /kisskb/src/sound/soc/fsl/imx-audmux.c: In function 'imx_audmux_parse_dt_defaults': /kisskb/src/sound/soc/fsl/imx-audmux.c:238:16: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/sound/soc/fsl/imx-audmux.c:234:16: note: byref variable will be forcibly initialized unsigned int port; ^~~~ stackleak: instrument virtio_gpio_probe() stackleak: instrument gfs2_map_journal_extents() In file included from /kisskb/src/include/linux/kasan-checks.h:5, from /kisskb/src/include/asm-generic/rwonce.h:26, from /kisskb/src/arch/arm64/include/asm/rwonce.h:71, from /kisskb/src/include/linux/compiler.h:255, from /kisskb/src/include/linux/build_bug.h:5, from /kisskb/src/include/linux/bits.h:22, from /kisskb/src/include/linux/bitops.h:6, from /kisskb/src/include/linux/bitmap.h:8, from /kisskb/src/drivers/gpio/gpio-xilinx.c:8: /kisskb/src/drivers/gpio/gpio-xilinx.c: In function 'xgpio_irqhandler': /kisskb/src/drivers/gpio/gpio-xilinx.c:506:17: note: byref variable will be forcibly initialized DECLARE_BITMAP(all, 64); ^~~ /kisskb/src/include/linux/types.h:11:16: note: in definition of macro 'DECLARE_BITMAP' unsigned long name[BITS_TO_LONGS(bits)] ^~~~ /kisskb/src/drivers/gpio/gpio-xilinx.c:505:17: note: byref variable will be forcibly initialized DECLARE_BITMAP(falling, 64); ^~~~~~~ /kisskb/src/include/linux/types.h:11:16: note: in definition of macro 'DECLARE_BITMAP' unsigned long name[BITS_TO_LONGS(bits)] ^~~~ /kisskb/src/drivers/gpio/gpio-xilinx.c:504:17: note: byref variable will be forcibly initialized DECLARE_BITMAP(rising, 64); ^~~~~~ /kisskb/src/include/linux/types.h:11:16: note: in definition of macro 'DECLARE_BITMAP' unsigned long name[BITS_TO_LONGS(bits)] ^~~~ /kisskb/src/drivers/gpio/gpio-xilinx.c: In function 'xgpio_get': /kisskb/src/drivers/gpio/gpio-xilinx.c:160:17: note: byref variable will be forcibly initialized DECLARE_BITMAP(state, 64); ^~~~~ /kisskb/src/include/linux/types.h:11:16: note: in definition of macro 'DECLARE_BITMAP' unsigned long name[BITS_TO_LONGS(bits)] ^~~~ stackleak: instrument gfs2_write_alloc_required() /kisskb/src/drivers/gpio/gpio-xilinx.c: In function 'xgpio_set_multiple': /kisskb/src/drivers/gpio/gpio-xilinx.c:206:17: note: byref variable will be forcibly initialized DECLARE_BITMAP(state, 64); ^~~~~ /kisskb/src/include/linux/types.h:11:16: note: in definition of macro 'DECLARE_BITMAP' unsigned long name[BITS_TO_LONGS(bits)] ^~~~ /kisskb/src/drivers/gpio/gpio-xilinx.c:205:17: note: byref variable will be forcibly initialized DECLARE_BITMAP(hw_bits, 64); ^~~~~~~ /kisskb/src/include/linux/types.h:11:16: note: in definition of macro 'DECLARE_BITMAP' unsigned long name[BITS_TO_LONGS(bits)] ^~~~ /kisskb/src/drivers/gpio/gpio-xilinx.c:204:17: note: byref variable will be forcibly initialized DECLARE_BITMAP(hw_mask, 64); ^~~~~~~ /kisskb/src/include/linux/types.h:11:16: note: in definition of macro 'DECLARE_BITMAP' unsigned long name[BITS_TO_LONGS(bits)] ^~~~ In file included from /kisskb/src/include/linux/gpio/driver.h:5, from /kisskb/src/drivers/gpio/gpio-xilinx.c:12: /kisskb/src/drivers/gpio/gpio-xilinx.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/gpio/gpio-xilinx.c: In function 'xgpio_probe': /kisskb/src/drivers/gpio/gpio-xilinx.c:562:6: note: byref variable will be forcibly initialized u32 dir[2]; ^~~ /kisskb/src/drivers/gpio/gpio-xilinx.c:561:6: note: byref variable will be forcibly initialized u32 state[2]; ^~~~~ /kisskb/src/drivers/gpio/gpio-xilinx.c:560:6: note: byref variable will be forcibly initialized u32 width[2]; ^~~~~ /kisskb/src/drivers/gpio/gpio-xilinx.c:559:6: note: byref variable will be forcibly initialized u32 cells = 2; ^~~~~ /kisskb/src/drivers/gpio/gpio-xilinx.c:558:6: note: byref variable will be forcibly initialized u32 is_dual = 0; ^~~~~~~ /kisskb/src/fs/pstore/pmsg.c: In function 'write_pmsg': /kisskb/src/fs/pstore/pmsg.c:17:23: note: byref variable will be forcibly initialized struct pstore_record record; ^~~~~~ stackleak: instrument bcm2835_dma_probe() In file included from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/ratelimit.h:6, from /kisskb/src/include/linux/dev_printk.h:16, from /kisskb/src/include/linux/device.h:15, from /kisskb/src/include/linux/dmaengine.h:8, from /kisskb/src/drivers/dma/hisi_dma.c:4: /kisskb/src/drivers/dma/hisi_dma.c: In function 'vchan_synchronize': /kisskb/src/drivers/dma/virt-dma.h:213:12: note: byref variable will be forcibly initialized LIST_HEAD(head); ^~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/dma/hisi_dma.c: In function 'vchan_free_chan_resources': /kisskb/src/drivers/dma/virt-dma.h:191:12: note: byref variable will be forcibly initialized LIST_HEAD(head); ^~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/dma/hisi_dma.c: In function 'hisi_dma_terminate_all': /kisskb/src/drivers/dma/hisi_dma.c:312:12: note: byref variable will be forcibly initialized LIST_HEAD(head); ^~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/gpio/gpio-zynq.c: In function 'zynq_gpio_set_irq_type': /kisskb/src/drivers/gpio/gpio-zynq.c:498:41: note: byref variable will be forcibly initialized unsigned int device_pin_num, bank_num, bank_pin_num; ^~~~~~~~~~~~ /kisskb/src/drivers/gpio/gpio-zynq.c:498:31: note: byref variable will be forcibly initialized unsigned int device_pin_num, bank_num, bank_pin_num; ^~~~~~~~ /kisskb/src/fs/pstore/ftrace.c: In function 'pstore_ftrace_knob_read': /kisskb/src/fs/pstore/ftrace.c:114:7: note: byref variable will be forcibly initialized char val[] = { '0' + pstore_ftrace_enabled, '\n' }; ^~~ /kisskb/src/drivers/gpio/gpio-zynq.c: In function 'zynq_gpio_irq_unmask': /kisskb/src/drivers/gpio/gpio-zynq.c:427:41: note: byref variable will be forcibly initialized unsigned int device_pin_num, bank_num, bank_pin_num; ^~~~~~~~~~~~ /kisskb/src/drivers/gpio/gpio-zynq.c:427:31: note: byref variable will be forcibly initialized unsigned int device_pin_num, bank_num, bank_pin_num; ^~~~~~~~ /kisskb/src/fs/pstore/ftrace.c: In function 'pstore_ftrace_knob_write': /kisskb/src/fs/pstore/ftrace.c:94:5: note: byref variable will be forcibly initialized u8 on; ^~ /kisskb/src/drivers/gpio/gpio-zynq.c: In function 'zynq_gpio_irq_mask': /kisskb/src/drivers/gpio/gpio-zynq.c:406:41: note: byref variable will be forcibly initialized unsigned int device_pin_num, bank_num, bank_pin_num; ^~~~~~~~~~~~ /kisskb/src/drivers/gpio/gpio-zynq.c:406:31: note: byref variable will be forcibly initialized unsigned int device_pin_num, bank_num, bank_pin_num; ^~~~~~~~ /kisskb/src/drivers/gpio/gpio-zynq.c: In function 'zynq_gpio_irq_ack': /kisskb/src/drivers/gpio/gpio-zynq.c:447:41: note: byref variable will be forcibly initialized unsigned int device_pin_num, bank_num, bank_pin_num; ^~~~~~~~~~~~ /kisskb/src/drivers/gpio/gpio-zynq.c:447:31: note: byref variable will be forcibly initialized unsigned int device_pin_num, bank_num, bank_pin_num; ^~~~~~~~ /kisskb/src/drivers/gpio/gpio-zynq.c: In function 'zynq_gpio_get_direction': /kisskb/src/drivers/gpio/gpio-zynq.c:383:25: note: byref variable will be forcibly initialized unsigned int bank_num, bank_pin_num; ^~~~~~~~~~~~ /kisskb/src/drivers/gpio/gpio-zynq.c:383:15: note: byref variable will be forcibly initialized unsigned int bank_num, bank_pin_num; ^~~~~~~~ /kisskb/src/drivers/gpio/gpio-zynq.c: In function 'zynq_gpio_dir_in': /kisskb/src/drivers/gpio/gpio-zynq.c:308:25: note: byref variable will be forcibly initialized unsigned int bank_num, bank_pin_num; ^~~~~~~~~~~~ /kisskb/src/drivers/gpio/gpio-zynq.c:308:15: note: byref variable will be forcibly initialized unsigned int bank_num, bank_pin_num; ^~~~~~~~ /kisskb/src/drivers/gpio/gpio-zynq.c: In function 'zynq_gpio_set_value': /kisskb/src/drivers/gpio/gpio-zynq.c:271:37: note: byref variable will be forcibly initialized unsigned int reg_offset, bank_num, bank_pin_num; ^~~~~~~~~~~~ /kisskb/src/drivers/gpio/gpio-zynq.c:271:27: note: byref variable will be forcibly initialized unsigned int reg_offset, bank_num, bank_pin_num; ^~~~~~~~ /kisskb/src/drivers/gpio/gpio-zynq.c: In function 'zynq_gpio_dir_out': /kisskb/src/drivers/gpio/gpio-zynq.c:348:25: note: byref variable will be forcibly initialized unsigned int bank_num, bank_pin_num; ^~~~~~~~~~~~ /kisskb/src/drivers/gpio/gpio-zynq.c:348:15: note: byref variable will be forcibly initialized unsigned int bank_num, bank_pin_num; ^~~~~~~~ /kisskb/src/drivers/gpio/gpio-zynq.c: In function 'zynq_gpio_get_value': /kisskb/src/drivers/gpio/gpio-zynq.c:228:25: note: byref variable will be forcibly initialized unsigned int bank_num, bank_pin_num; ^~~~~~~~~~~~ /kisskb/src/drivers/gpio/gpio-zynq.c:228:15: note: byref variable will be forcibly initialized unsigned int bank_num, bank_pin_num; ^~~~~~~~ In file included from /kisskb/src/drivers/dma/mv_xor_v2.c:18: /kisskb/src/drivers/dma/mv_xor_v2.c: In function 'dmaengine_desc_callback_invoke': /kisskb/src/drivers/dma/dmaengine.h:135:26: note: byref variable will be forcibly initialized struct dmaengine_result dummy_result = { ^~~~~~~~~~~~ /kisskb/src/drivers/dma/mv_xor_v2.c: In function 'dmaengine_desc_get_callback_invoke': /kisskb/src/drivers/dma/dmaengine.h:163:33: note: byref variable will be forcibly initialized struct dmaengine_desc_callback cb; ^~ In file included from /kisskb/src/include/linux/gpio/driver.h:5, from /kisskb/src/drivers/gpio/gpio-zynq.c:10: /kisskb/src/drivers/gpio/gpio-zynq.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/include/linux/dma-mapping.h:7, from /kisskb/src/drivers/dma/mv_xor_v2.c:8: /kisskb/src/drivers/dma/mv_xor_v2.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/include/linux/dmaengine.h:8, from /kisskb/src/drivers/dma/idma64.c:11: /kisskb/src/drivers/dma/idma64.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/drivers/dma/mv_xor_v2.c:18: /kisskb/src/drivers/dma/mv_xor_v2.c: In function 'mv_xor_v2_tasklet': /kisskb/src/drivers/dma/dmaengine.h:163:33: note: byref variable will be forcibly initialized struct dmaengine_desc_callback cb; ^~ /kisskb/src/drivers/dma/mv_xor_v2.c:560:6: note: byref variable will be forcibly initialized int pending_ptr, num_of_pending, i; ^~~~~~~~~~~ In file included from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/delay.h:23, from /kisskb/src/drivers/dma/idma64.c:10: /kisskb/src/drivers/dma/idma64.c: In function 'vchan_synchronize': /kisskb/src/drivers/dma/virt-dma.h:213:12: note: byref variable will be forcibly initialized LIST_HEAD(head); ^~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/dma/idma64.c: In function 'vchan_free_chan_resources': /kisskb/src/drivers/dma/virt-dma.h:191:12: note: byref variable will be forcibly initialized LIST_HEAD(head); ^~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/linux/device/driver.h:21, from /kisskb/src/include/linux/device.h:32, from /kisskb/src/include/linux/dmaengine.h:8, from /kisskb/src/drivers/dma/idma64.c:11: /kisskb/src/drivers/dma/idma64.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/delay.h:23, from /kisskb/src/drivers/dma/idma64.c:10: /kisskb/src/drivers/dma/idma64.c: In function 'idma64_terminate_all': /kisskb/src/drivers/dma/idma64.c:474:12: note: byref variable will be forcibly initialized LIST_HEAD(head); ^~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ stackleak: instrument pstore_ftrace_call() In file included from /kisskb/src/include/linux/platform_device.h:13, from /kisskb/src/include/sound/soc.h:14, from /kisskb/src/sound/soc/mediatek/mt6797/mt6797-afe-common.h:12, from /kisskb/src/sound/soc/mediatek/mt6797/mt6797-afe-clk.c:10: /kisskb/src/sound/soc/mediatek/mt6797/mt6797-afe-clk.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ stackleak: instrument zynq_gpio_resume() stackleak: instrument ZSTD_compressBlock_lazy2_extDict() stackleak: instrument zynq_gpio_suspend() /kisskb/src/drivers/soc/fsl/qe/qe_common.c: In function 'cpm_muram_init': /kisskb/src/drivers/soc/fsl/qe/qe_common.c:48:18: note: byref variable will be forcibly initialized struct resource r; ^ /kisskb/src/drivers/soc/fsl/qe/qe_common.c: In function 'cpm_muram_alloc': /kisskb/src/drivers/soc/fsl/qe/qe_common.c:152:28: note: byref variable will be forcibly initialized struct genpool_data_align muram_pool_data; ^~~~~~~~~~~~~~~ /kisskb/src/drivers/soc/fsl/qe/qe_common.c: In function 'cpm_muram_alloc_fixed': /kisskb/src/drivers/soc/fsl/qe/qe_common.c:204:28: note: byref variable will be forcibly initialized struct genpool_data_fixed muram_pool_data_fixed; ^~~~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/of_irq.h:8, from /kisskb/src/drivers/soc/fsl/qe/qe_ic.c:13: /kisskb/src/drivers/soc/fsl/qe/qe_ic.c: In function 'irq_find_mapping': /kisskb/src/include/linux/irqdomain.h:437:15: note: byref variable will be forcibly initialized unsigned int irq; ^~~ /kisskb/src/drivers/soc/fsl/qe/qe_ic.c: In function 'irq_linear_revmap': /kisskb/src/include/linux/irqdomain.h:437:15: note: byref variable will be forcibly initialized /kisskb/src/drivers/soc/fsl/qe/qe_ic.c: In function 'qe_ic_get_high_irq': /kisskb/src/include/linux/irqdomain.h:437:15: note: byref variable will be forcibly initialized In file included from /kisskb/src/include/linux/mutex.h:15, from /kisskb/src/include/linux/notifier.h:14, from /kisskb/src/include/linux/clk.h:14, from /kisskb/src/drivers/dma/owl-dma.c:12: /kisskb/src/drivers/dma/owl-dma.c: In function 'owl_dma_terminate_all': /kisskb/src/drivers/dma/owl-dma.c:701:12: note: byref variable will be forcibly initialized LIST_HEAD(head); ^~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/dma/owl-dma.c: In function 'vchan_free_chan_resources': /kisskb/src/drivers/dma/virt-dma.h:191:12: note: byref variable will be forcibly initialized LIST_HEAD(head); ^~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/soc/fsl/qe/qe_ic.c: In function 'qe_ic_get_low_irq': /kisskb/src/include/linux/irqdomain.h:437:15: note: byref variable will be forcibly initialized /kisskb/src/drivers/dma/owl-dma.c: In function 'owl_dma_alloc_lli': /kisskb/src/drivers/dma/owl-dma.c:351:13: note: byref variable will be forcibly initialized dma_addr_t phys; ^~~~ In file included from /kisskb/src/include/linux/dmaengine.h:8, from /kisskb/src/drivers/dma/owl-dma.c:14: /kisskb/src/drivers/dma/owl-dma.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/dma/owl-dma.c: In function 'owl_dma_probe': /kisskb/src/drivers/dma/owl-dma.c:1094:27: note: byref variable will be forcibly initialized int ret, i, nr_channels, nr_requests; ^~~~~~~~~~~ /kisskb/src/drivers/dma/owl-dma.c:1094:14: note: byref variable will be forcibly initialized int ret, i, nr_channels, nr_requests; ^~~~~~~~~~~ /kisskb/src/drivers/dma/owl-dma.c: In function 'owl_dma_interrupt': /kisskb/src/drivers/dma/owl-dma.c:596:16: note: byref variable will be forcibly initialized unsigned long pending; ^~~~~~~ In file included from /kisskb/src/include/sound/soc.h:13, from /kisskb/src/sound/soc/mediatek/mt2701/mt2701-wm8960.c:10: /kisskb/src/sound/soc/mediatek/mt2701/mt2701-wm8960.c: In function 'of_parse_phandle': /kisskb/src/include/linux/of.h:925:25: note: byref variable will be forcibly initialized struct of_phandle_args args; ^~~~ In file included from /kisskb/src/include/sound/soc.h:13, from /kisskb/src/sound/soc/mediatek/mt2701/mt2701-cs42448.c:11: /kisskb/src/sound/soc/mediatek/mt2701/mt2701-cs42448.c: In function 'of_parse_phandle': /kisskb/src/include/linux/of.h:925:25: note: byref variable will be forcibly initialized struct of_phandle_args args; ^~~~ stackleak: instrument ZSTD_compressBlock_btlazy2_extDict() /kisskb/src/drivers/soc/renesas/renesas-soc.c: In function 'renesas_soc_init': /kisskb/src/drivers/soc/renesas/renesas-soc.c:379:29: note: byref variable will be forcibly initialized const struct of_device_id match; ^~~~~ /kisskb/src/drivers/clk/mediatek/clk-cpumux.c: In function 'clk_cpumux_get_parent': /kisskb/src/drivers/clk/mediatek/clk-cpumux.c:23:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/clk/mediatek/clk-cpumux.c: In function 'mtk_clk_register_cpumux': /kisskb/src/drivers/clk/mediatek/clk-cpumux.c:55:23: note: byref variable will be forcibly initialized struct clk_init_data init; ^~~~ /kisskb/src/drivers/clk/mediatek/clk-mux.c: In function 'mtk_clk_mux_get_parent': /kisskb/src/drivers/clk/mediatek/clk-mux.c:75:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/clk/mediatek/clk-mux.c: In function 'mtk_clk_mux_is_enabled': /kisskb/src/drivers/clk/mediatek/clk-mux.c:64:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/clk/mediatek/clk-mux.c: In function 'mtk_clk_mux_set_parent_setclr_lock': /kisskb/src/drivers/clk/mediatek/clk-mux.c:87:11: note: byref variable will be forcibly initialized u32 val, orig; ^~~~ stackleak: instrument fsl_qdma_probe() /kisskb/src/drivers/soc/mediatek/mtk-infracfg.c: In function 'mtk_infracfg_set_bus_protection': /kisskb/src/drivers/soc/mediatek/mtk-infracfg.c:30:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/soc/mediatek/mtk-infracfg.c: In function 'mtk_infracfg_clear_bus_protection': /kisskb/src/drivers/soc/mediatek/mtk-infracfg.c:62:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/fs/gfs2/xattr.c: In function 'ea_foreach': /kisskb/src/fs/gfs2/xattr.c:127:27: note: byref variable will be forcibly initialized struct buffer_head bh, eabh; ^~~~ /kisskb/src/fs/gfs2/xattr.c:127:22: note: byref variable will be forcibly initialized struct buffer_head bh, eabh; ^~ /kisskb/src/fs/gfs2/xattr.c: In function 'gfs2_ea_find': /kisskb/src/fs/gfs2/xattr.c:202:17: note: byref variable will be forcibly initialized struct ea_find ef; ^~ In file included from /kisskb/src/fs/gfs2/xattr.c:7: /kisskb/src/fs/gfs2/xattr.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/f2fs/file.c:8: /kisskb/src/fs/f2fs/file.c: In function 'mnt_user_ns': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/mount.h:81:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&mnt->mnt_userns); ^~~~~~~~~~~~~~~~ /kisskb/src/fs/gfs2/xattr.c: In function '__gfs2_xattr_get': /kisskb/src/fs/gfs2/xattr.c:581:26: note: byref variable will be forcibly initialized struct gfs2_ea_location el; ^~ /kisskb/src/fs/gfs2/xattr.c: In function 'gfs2_xattr_get': /kisskb/src/fs/gfs2/xattr.c:608:21: note: byref variable will be forcibly initialized struct gfs2_holder gh; ^~ /kisskb/src/fs/gfs2/xattr.c: In function 'ea_dealloc_unstuffed': /kisskb/src/fs/gfs2/xattr.c:236:21: note: byref variable will be forcibly initialized struct gfs2_holder rg_gh; ^~~~~ /kisskb/src/fs/gfs2/xattr.c: In function 'ea_remove_unstuffed': /kisskb/src/fs/gfs2/xattr.c:328:6: note: byref variable will be forcibly initialized int error; ^~~~~ /kisskb/src/fs/gfs2/xattr.c: In function 'gfs2_xattr_remove': /kisskb/src/fs/gfs2/xattr.c:1132:26: note: byref variable will be forcibly initialized struct gfs2_ea_location el; ^~ /kisskb/src/fs/gfs2/xattr.c: In function 'ea_alloc_blk': /kisskb/src/fs/gfs2/xattr.c:639:6: note: byref variable will be forcibly initialized u64 block; ^~~~~ /kisskb/src/fs/gfs2/xattr.c:638:15: note: byref variable will be forcibly initialized unsigned int n = 1; ^ /kisskb/src/fs/gfs2/xattr.c: In function 'ea_write': /kisskb/src/fs/gfs2/xattr.c:702:17: note: byref variable will be forcibly initialized unsigned int n = 1; ^ /kisskb/src/fs/gfs2/xattr.c:700:8: note: byref variable will be forcibly initialized u64 block; ^~~~~ In file included from /kisskb/src/drivers/dma/plx_dma.c:8: /kisskb/src/drivers/dma/plx_dma.c: In function 'dmaengine_desc_callback_invoke': /kisskb/src/drivers/dma/dmaengine.h:135:26: note: byref variable will be forcibly initialized struct dmaengine_result dummy_result = { ^~~~~~~~~~~~ /kisskb/src/drivers/dma/plx_dma.c: In function 'dmaengine_desc_get_callback_invoke': /kisskb/src/drivers/dma/dmaengine.h:163:33: note: byref variable will be forcibly initialized struct dmaengine_desc_callback cb; ^~ /kisskb/src/fs/gfs2/xattr.c: In function 'ea_init_i': /kisskb/src/fs/gfs2/xattr.c:781:22: note: byref variable will be forcibly initialized struct buffer_head bh; ^~ /kisskb/src/fs/gfs2/xattr.c: In function 'ea_set_block': /kisskb/src/fs/gfs2/xattr.c:1004:16: note: byref variable will be forcibly initialized unsigned int n = 1; ^ /kisskb/src/fs/gfs2/xattr.c:1003:7: note: byref variable will be forcibly initialized u64 blk; ^~~ /kisskb/src/fs/gfs2/xattr.c:971:30: note: byref variable will be forcibly initialized struct buffer_head indbh, newbh; ^~~~~ /kisskb/src/fs/gfs2/xattr.c:971:22: note: byref variable will be forcibly initialized struct buffer_head indbh, newbh; ^~~~~ /kisskb/src/drivers/dma/plx_dma.c: In function 'plx_dma_process_desc': /kisskb/src/drivers/dma/dmaengine.h:163:33: note: byref variable will be forcibly initialized /kisskb/src/drivers/dma/plx_dma.c:136:26: note: byref variable will be forcibly initialized struct dmaengine_result res; ^~~ In file included from /kisskb/src/drivers/dma/plx_dma.c:8: /kisskb/src/drivers/dma/plx_dma.c: In function 'plx_dma_abort_desc': /kisskb/src/drivers/dma/dmaengine.h:163:33: note: byref variable will be forcibly initialized struct dmaengine_desc_callback cb; ^~ /kisskb/src/drivers/dma/plx_dma.c:173:26: note: byref variable will be forcibly initialized struct dmaengine_result res; ^~~ /kisskb/src/fs/gfs2/xattr.c: In function 'ea_init': /kisskb/src/fs/gfs2/xattr.c:804:25: note: byref variable will be forcibly initialized struct gfs2_ea_request er; ^~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/arch/arm64/include/asm/cache.h:60, from /kisskb/src/include/linux/cache.h:6, from /kisskb/src/include/linux/printk.h:9, from /kisskb/src/include/asm-generic/bug.h:22, from /kisskb/src/arch/arm64/include/asm/bug.h:26, from /kisskb/src/include/linux/bug.h:5, from /kisskb/src/drivers/dma/dmaengine.h:9, from /kisskb/src/drivers/dma/plx_dma.c:8: /kisskb/src/drivers/dma/plx_dma.c: In function 'plx_dma_remove': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/dma/plx_dma.c:601:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(plxdev->pdev, NULL); ^~~~~~~~~~~~~~~~~~ /kisskb/src/fs/gfs2/xattr.c: In function 'ea_set_i': /kisskb/src/fs/gfs2/xattr.c:1045:16: note: byref variable will be forcibly initialized struct ea_set es; ^~ /kisskb/src/fs/gfs2/xattr.c:1044:25: note: byref variable will be forcibly initialized struct gfs2_ea_request er; ^~ In file included from /kisskb/src/fs/gfs2/dir.c:55: /kisskb/src/fs/gfs2/dir.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/linux/device/driver.h:21, from /kisskb/src/include/linux/device.h:32, from /kisskb/src/include/linux/dmaengine.h:8, from /kisskb/src/drivers/dma/dmaengine.h:10, from /kisskb/src/drivers/dma/plx_dma.c:8: /kisskb/src/drivers/dma/plx_dma.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/gfs2/xattr.c: In function 'ea_dealloc_indirect': /kisskb/src/fs/gfs2/xattr.c:1267:30: note: byref variable will be forcibly initialized struct buffer_head indbh, dibh; ^~~~ /kisskb/src/fs/gfs2/xattr.c:1267:22: note: byref variable will be forcibly initialized struct buffer_head indbh, dibh; ^~~~~ /kisskb/src/fs/gfs2/xattr.c:1265:24: note: byref variable will be forcibly initialized struct gfs2_rgrp_list rlist; ^~~~~ /kisskb/src/fs/gfs2/xattr.c: In function 'ea_dealloc_block': /kisskb/src/fs/gfs2/xattr.c:1387:21: note: byref variable will be forcibly initialized struct gfs2_holder gh; ^~ /kisskb/src/fs/gfs2/xattr.c:1386:22: note: byref variable will be forcibly initialized struct buffer_head dibh; ^~~~ /kisskb/src/fs/gfs2/xattr.c: In function 'gfs2_listxattr': /kisskb/src/fs/gfs2/xattr.c:430:18: note: byref variable will be forcibly initialized struct ea_list ei = { .ei_er = &er, .ei_size = 0 }; ^~ /kisskb/src/fs/gfs2/dir.c: In function 'gfs2_dir_read_stuffed': /kisskb/src/fs/gfs2/xattr.c:416:21: note: byref variable will be forcibly initialized struct gfs2_holder i_gh; ^~~~ /kisskb/src/fs/gfs2/dir.c:246:22: note: byref variable will be forcibly initialized struct buffer_head dibh; ^~~~ /kisskb/src/fs/gfs2/xattr.c:415:25: note: byref variable will be forcibly initialized struct gfs2_ea_request er; ^~ /kisskb/src/fs/gfs2/xattr.c: In function 'gfs2_xattr_acl_get': /kisskb/src/fs/gfs2/xattr.c:538:26: note: byref variable will be forcibly initialized struct gfs2_ea_location el; ^~ /kisskb/src/fs/gfs2/dir.c: In function 'gfs2_dir_read_data': /kisskb/src/fs/gfs2/dir.c:288:23: note: byref variable will be forcibly initialized struct buffer_head bh; ^~ /kisskb/src/fs/gfs2/dir.c:272:6: note: byref variable will be forcibly initialized u32 extlen = 0; ^~~~~~ /kisskb/src/fs/gfs2/dir.c:271:14: note: byref variable will be forcibly initialized u64 lblock, dblock; ^~~~~~ /kisskb/src/fs/gfs2/xattr.c: In function '__gfs2_xattr_set': /kisskb/src/fs/gfs2/xattr.c:1173:26: note: byref variable will be forcibly initialized struct gfs2_ea_location el; ^~ /kisskb/src/fs/gfs2/xattr.c: In function 'gfs2_xattr_set': /kisskb/src/fs/gfs2/xattr.c:1234:21: note: byref variable will be forcibly initialized struct gfs2_holder gh; ^~ /kisskb/src/fs/gfs2/dir.c: In function 'gfs2_dir_read_leaf': /kisskb/src/fs/gfs2/dir.c:1377:23: note: byref variable will be forcibly initialized struct dirent_gather g; ^ /kisskb/src/fs/gfs2/dir.c:1372:22: note: byref variable will be forcibly initialized struct buffer_head bh; ^~ /kisskb/src/fs/gfs2/dir.c: In function 'dir_e_read': /kisskb/src/fs/gfs2/dir.c:1538:11: note: byref variable will be forcibly initialized unsigned depth = 0; ^~~~~ /kisskb/src/fs/gfs2/dir.c:1536:6: note: byref variable will be forcibly initialized int copied = 0; ^~~~~~ /kisskb/src/fs/gfs2/dir.c: In function 'gfs2_dirent_search': /kisskb/src/fs/gfs2/dir.c:810:22: note: byref variable will be forcibly initialized struct buffer_head bh; ^~ /kisskb/src/fs/gfs2/dir.c: In function 'gfs2_dir_get_existing_buffer': /kisskb/src/fs/gfs2/dir.c:105:22: note: byref variable will be forcibly initialized struct buffer_head bh; ^~ /kisskb/src/fs/gfs2/dir.c: In function 'gfs2_dir_write_stuffed': /kisskb/src/fs/gfs2/dir.c:122:22: note: byref variable will be forcibly initialized struct buffer_head dibh; ^~~~ /kisskb/src/fs/gfs2/dir.c: In function 'new_leaf': /kisskb/src/fs/gfs2/dir.c:864:6: note: byref variable will be forcibly initialized u64 bn; ^~ /kisskb/src/fs/gfs2/dir.c:863:15: note: byref variable will be forcibly initialized unsigned int n = 1; ^ /kisskb/src/fs/gfs2/dir.c: In function 'dir_make_exhash': /kisskb/src/fs/gfs2/dir.c:910:27: note: byref variable will be forcibly initialized struct buffer_head bh, dibh; ^~~~ /kisskb/src/fs/gfs2/dir.c:910:22: note: byref variable will be forcibly initialized struct buffer_head bh, dibh; ^~ /kisskb/src/fs/gfs2/dir.c:909:14: note: byref variable will be forcibly initialized struct qstr args; ^~~~ /kisskb/src/fs/gfs2/dir.c: In function 'dir_new_leaf': /kisskb/src/fs/gfs2/dir.c:1726:27: note: byref variable will be forcibly initialized struct buffer_head bh, obh; ^~~ /kisskb/src/fs/gfs2/dir.c:1726:22: note: byref variable will be forcibly initialized struct buffer_head bh, obh; ^~ /kisskb/src/fs/gfs2/dir.c: In function 'gfs2_dir_write_data': /kisskb/src/fs/gfs2/dir.c:185:23: note: byref variable will be forcibly initialized struct buffer_head bh; ^~ /kisskb/src/fs/gfs2/dir.c:162:7: note: byref variable will be forcibly initialized bool new = false; ^~~ /kisskb/src/fs/gfs2/dir.c:158:6: note: byref variable will be forcibly initialized u32 extlen = 0; ^~~~~~ /kisskb/src/fs/gfs2/dir.c:157:14: note: byref variable will be forcibly initialized u64 lblock, dblock; ^~~~~~ /kisskb/src/fs/gfs2/dir.c:156:22: note: byref variable will be forcibly initialized struct buffer_head dibh; ^~~~ /kisskb/src/fs/gfs2/dir.c: In function 'leaf_dealloc': /kisskb/src/fs/gfs2/dir.c:1979:27: note: byref variable will be forcibly initialized struct buffer_head bh, dibh; ^~~~ /kisskb/src/fs/gfs2/dir.c:1979:22: note: byref variable will be forcibly initialized struct buffer_head bh, dibh; ^~ /kisskb/src/fs/gfs2/dir.c:1978:24: note: byref variable will be forcibly initialized struct gfs2_rgrp_list rlist; ^~~~~ /kisskb/src/fs/gfs2/dir.c: In function 'dir_double_exhash': /kisskb/src/fs/gfs2/dir.c:1149:22: note: byref variable will be forcibly initialized struct buffer_head dibh; ^~~~ In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/fs/f2fs/file.c:8: /kisskb/src/fs/f2fs/file.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/gfs2/dir.c: In function 'dir_split_leaf': /kisskb/src/fs/gfs2/dir.c:1087:16: note: byref variable will be forcibly initialized struct qstr str; ^~~ /kisskb/src/fs/gfs2/dir.c:1003:50: note: byref variable will be forcibly initialized struct gfs2_dirent dent = NULL, prev = NULL, next = NULL, new; ^~~~ /kisskb/src/fs/gfs2/dir.c:1001:34: note: byref variable will be forcibly initialized struct buffer_head nbh, obh, dibh; ^~~~ /kisskb/src/fs/gfs2/dir.c:1001:28: note: byref variable will be forcibly initialized struct buffer_head nbh, obh, dibh; ^~~ /kisskb/src/fs/gfs2/dir.c:1001:22: note: byref variable will be forcibly initialized struct buffer_head nbh, obh, dibh; ^~~ In file included from /kisskb/src/include/linux/device.h:29, from /kisskb/src/include/linux/dma-mapping.h:7, from /kisskb/src/drivers/dma/sprd-dma.c:8: /kisskb/src/drivers/dma/sprd-dma.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/dma/sprd-dma.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/gfs2/dir.c: In function 'gfs2_dir_read': /kisskb/src/fs/gfs2/dir.c:1576:6: note: byref variable will be forcibly initialized int copied = 0; ^~~~~~ /kisskb/src/fs/gfs2/dir.c:1575:22: note: byref variable will be forcibly initialized struct buffer_head dibh; ^~~~ /kisskb/src/fs/gfs2/dir.c:1573:23: note: byref variable will be forcibly initialized struct dirent_gather g; ^ /kisskb/src/fs/gfs2/dir.c: In function 'gfs2_dir_search': /kisskb/src/fs/gfs2/dir.c:1646:22: note: byref variable will be forcibly initialized struct buffer_head bh; ^~ /kisskb/src/fs/gfs2/dir.c: In function 'gfs2_dir_check': /kisskb/src/fs/gfs2/dir.c:1677:22: note: byref variable will be forcibly initialized struct buffer_head bh; ^~ In file included from /kisskb/src/include/linux/mutex.h:15, from /kisskb/src/include/linux/notifier.h:14, from /kisskb/src/include/linux/clk.h:14, from /kisskb/src/drivers/dma/sprd-dma.c:7: /kisskb/src/drivers/dma/sprd-dma.c: In function 'vchan_free_chan_resources': /kisskb/src/drivers/dma/virt-dma.h:191:12: note: byref variable will be forcibly initialized LIST_HEAD(head); ^~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/fs/gfs2/dir.c: In function 'gfs2_dir_add': /kisskb/src/fs/gfs2/dir.c:1800:22: note: byref variable will be forcibly initialized struct buffer_head bh = da->bh; ^~ /kisskb/src/fs/gfs2/dir.c: In function 'gfs2_dir_del': /kisskb/src/fs/gfs2/dir.c:1879:22: note: byref variable will be forcibly initialized struct buffer_head bh; ^~ In file included from /kisskb/src/lib/argv_split.c:9: /kisskb/src/lib/argv_split.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/gfs2/dir.c: In function 'gfs2_dir_mvino': /kisskb/src/fs/gfs2/dir.c:1939:22: note: byref variable will be forcibly initialized struct buffer_head bh; ^~ /kisskb/src/fs/gfs2/dir.c: In function 'gfs2_dir_exhash_dealloc': /kisskb/src/fs/gfs2/dir.c:2102:22: note: byref variable will be forcibly initialized struct buffer_head bh; ^~ /kisskb/src/fs/gfs2/dir.c: In function 'gfs2_diradd_alloc_required': /kisskb/src/fs/gfs2/dir.c:2163:22: note: byref variable will be forcibly initialized struct buffer_head bh; ^~ /kisskb/src/drivers/dma/sprd-dma.c: In function 'sprd_dma_terminate_all': /kisskb/src/drivers/dma/sprd-dma.c:1078:12: note: byref variable will be forcibly initialized LIST_HEAD(head); ^~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/fs/f2fs/file.c: In function 'f2fs_ioc_get_compress_option': /kisskb/src/fs/f2fs/file.c:3876:26: note: byref variable will be forcibly initialized struct f2fs_comp_option option; ^~~~~~ /kisskb/src/fs/f2fs/file.c: In function 'try_to_fix_pino': /kisskb/src/fs/f2fs/file.c:238:8: note: byref variable will be forcibly initialized nid_t pino; ^~~~ /kisskb/src/fs/f2fs/file.c: In function 'f2fs_do_sync_file': /kisskb/src/fs/f2fs/file.c:262:15: note: byref variable will be forcibly initialized unsigned int seq_id = 0; ^~~~~~ /kisskb/src/drivers/dma/sprd-dma.c: In function 'sprd_dma_probe': /kisskb/src/drivers/dma/sprd-dma.c:1117:6: note: byref variable will be forcibly initialized u32 chn_count; ^~~~~~~~~ /kisskb/src/fs/f2fs/file.c: In function 'f2fs_release_compress_blocks': /kisskb/src/fs/f2fs/file.c:3474:24: note: byref variable will be forcibly initialized struct dnode_of_data dn; ^~ /kisskb/src/fs/f2fs/file.c: In function 'f2fs_ioc_fitrim': /kisskb/src/fs/f2fs/file.c:2289:22: note: byref variable will be forcibly initialized struct fstrim_range range; ^~~~~ /kisskb/src/fs/f2fs/file.c: In function 'f2fs_ioc_gc_range': /kisskb/src/fs/f2fs/file.c:2519:23: note: byref variable will be forcibly initialized struct f2fs_gc_range range; ^~~~~ /kisskb/src/fs/f2fs/file.c: In function 'f2fs_ioc_flush_device': /kisskb/src/fs/f2fs/file.c:2916:27: note: byref variable will be forcibly initialized struct f2fs_flush_device range; ^~~~~ /kisskb/src/fs/f2fs/file.c: In function 'f2fs_defragment_range': /kisskb/src/fs/f2fs/file.c:2563:28: note: byref variable will be forcibly initialized pgoff_t pg_start, pg_end, next_pgofs; ^~~~~~~~~~ /kisskb/src/fs/f2fs/file.c:2562:21: note: byref variable will be forcibly initialized struct extent_info ei = {0, 0, 0}; ^~ /kisskb/src/fs/f2fs/file.c: In function 'f2fs_ioc_defragment': /kisskb/src/fs/f2fs/file.c:2710:25: note: byref variable will be forcibly initialized struct f2fs_defragment range; ^~~~~ /kisskb/src/fs/f2fs/file.c: In function '__read_out_blkaddrs': /kisskb/src/fs/f2fs/file.c:1136:23: note: byref variable will be forcibly initialized struct dnode_of_data dn; ^~ /kisskb/src/fs/f2fs/file.c: In function '__roll_back_blkaddrs': /kisskb/src/fs/f2fs/file.c:1191:23: note: byref variable will be forcibly initialized struct dnode_of_data dn; ^~ /kisskb/src/fs/f2fs/file.c: In function 'f2fs_ioc_resize_fs': /kisskb/src/fs/f2fs/file.c:3241:8: note: byref variable will be forcibly initialized __u64 block_count; ^~~~~~~~~~~ In file included from /kisskb/src/include/soc/fsl/cpm.h:8, from /kisskb/src/include/soc/fsl/qe/qe.h:20, from /kisskb/src/drivers/soc/fsl/qe/qe_io.c:20: /kisskb/src/drivers/soc/fsl/qe/qe_io.c: In function 'of_parse_phandle': /kisskb/src/include/linux/of.h:925:25: note: byref variable will be forcibly initialized struct of_phandle_args args; ^~~~ /kisskb/src/drivers/soc/fsl/qe/qe_io.c: In function 'par_io_init': /kisskb/src/drivers/soc/fsl/qe/qe_io.c:31:6: note: byref variable will be forcibly initialized u32 num_ports; ^~~~~~~~~ /kisskb/src/drivers/soc/fsl/qe/qe_io.c:29:18: note: byref variable will be forcibly initialized struct resource res; ^~~ /kisskb/src/drivers/soc/fsl/qe/qe_io.c: In function 'par_io_of_config': /kisskb/src/drivers/soc/fsl/qe/qe_io.c:145:6: note: byref variable will be forcibly initialized int pio_map_len; ^~~~~~~~~~~ /kisskb/src/fs/f2fs/file.c: In function 'reserve_compress_blocks': /kisskb/src/fs/f2fs/file.c:3548:12: note: byref variable will be forcibly initialized blkcnt_t reserved; ^~~~~~~~ /kisskb/src/fs/f2fs/file.c: In function 'f2fs_reserve_compress_blocks': /kisskb/src/fs/f2fs/file.c:3627:24: note: byref variable will be forcibly initialized struct dnode_of_data dn; ^~ /kisskb/src/fs/f2fs/file.c: In function 'f2fs_sec_trim_file': /kisskb/src/fs/f2fs/file.c:3788:24: note: byref variable will be forcibly initialized struct dnode_of_data dn; ^~ /kisskb/src/fs/f2fs/file.c:3719:28: note: byref variable will be forcibly initialized struct f2fs_sectrim_range range; ^~~~~ /kisskb/src/fs/f2fs/file.c: In function 'f2fs_ioc_set_compress_option': /kisskb/src/fs/f2fs/file.c:3904:26: note: byref variable will be forcibly initialized struct f2fs_comp_option option; ^~~~~~ /kisskb/src/fs/f2fs/file.c: In function 'f2fs_vm_page_mkwrite': /kisskb/src/fs/f2fs/file.c:59:23: note: byref variable will be forcibly initialized struct dnode_of_data dn; ^~ /kisskb/src/fs/f2fs/file.c: In function 'f2fs_seek_block': /kisskb/src/fs/f2fs/file.c:418:23: note: byref variable will be forcibly initialized struct dnode_of_data dn; ^~ /kisskb/src/fs/f2fs/file.c: In function 'f2fs_zero_range': /kisskb/src/fs/f2fs/file.c:1499:25: note: byref variable will be forcibly initialized struct dnode_of_data dn; ^~ /kisskb/src/drivers/pci/controller/dwc/pcie-designware.c: In function 'dw_pcie_readl_atu': /kisskb/src/drivers/pci/controller/dwc/pcie-designware.c:187:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/fs/f2fs/file.c: In function 'f2fs_do_truncate_blocks': /kisskb/src/fs/f2fs/file.c:672:23: note: byref variable will be forcibly initialized struct dnode_of_data dn; ^~ /kisskb/src/drivers/pci/controller/dwc/pcie-designware.c: In function 'dw_pcie_read_dbi': /kisskb/src/drivers/pci/controller/dwc/pcie-designware.c:142:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/fs/f2fs/file.c: In function 'f2fs_file_write_iter': /kisskb/src/fs/f2fs/file.c:4607:7: note: byref variable will be forcibly initialized bool may_need_sync = true; ^~~~~~~~~~~~~ /kisskb/src/fs/f2fs/file.c: In function 'f2fs_truncate_hole': /kisskb/src/fs/f2fs/file.c:1045:24: note: byref variable will be forcibly initialized struct dnode_of_data dn; ^~ /kisskb/src/fs/f2fs/file.c: In function '__clone_blkaddrs': /kisskb/src/fs/f2fs/file.c:1227:21: note: byref variable will be forcibly initialized struct node_info ni; ^~ /kisskb/src/fs/f2fs/file.c:1226:25: note: byref variable will be forcibly initialized struct dnode_of_data dn; ^~ /kisskb/src/lib/cmdline.c: In function 'memparse': /kisskb/src/lib/cmdline.c:152:8: note: byref variable will be forcibly initialized char endptr; /* local pointer to end of parsed string / ^~~~~~ /kisskb/src/fs/f2fs/file.c: In function 'f2fs_ioc_move_range': /kisskb/src/fs/f2fs/file.c:2901:25: note: byref variable will be forcibly initialized struct f2fs_move_range range; ^~~~~ In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/include/trace/events/erofs.h:259, from /kisskb/src/fs/erofs/super.c:19: /kisskb/src/fs/erofs/super.c: In function 'perf_trace_erofs_lookup': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/erofs.h:29:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(erofs_lookup, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/erofs.h:29:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(erofs_lookup, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/erofs.h:29:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(erofs_lookup, ^~~~~~~~~~~ /kisskb/src/fs/erofs/super.c: In function 'perf_trace_erofs_fill_inode': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/erofs.h:55:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(erofs_fill_inode, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/erofs.h:55:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(erofs_fill_inode, ^~~~~~~~~~~ /kisskb/src/fs/erofs/super.c: In function 'perf_trace_erofs_readpages': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/erofs.h:114:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(erofs_readpages, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/erofs.h:114:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(erofs_readpages, ^~~~~~~~~~~ /kisskb/src/fs/f2fs/file.c: In function 'f2fs_precache_extents': /kisskb/src/fs/f2fs/file.c:3204:10: note: byref variable will be forcibly initialized pgoff_t m_next_extent; ^~~~~~~~~~~~~ /kisskb/src/fs/f2fs/file.c:3203:25: note: byref variable will be forcibly initialized struct f2fs_map_blocks map; ^~~ /kisskb/src/fs/erofs/super.c: In function 'perf_trace_erofs__map_blocks_enter': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/erofs.h:144:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(erofs__map_blocks_enter, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/erofs.h:144:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(erofs__map_blocks_enter, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/erofs/super.c: In function 'perf_trace_erofs__map_blocks_exit': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/erofs.h:186:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(erofs__map_blocks_exit, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/erofs.h:186:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(erofs__map_blocks_exit, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/erofs/super.c: In function 'perf_trace_erofs_destroy_inode': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/erofs.h:238:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(erofs_destroy_inode, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/erofs.h:238:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(erofs_destroy_inode, ^~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/include/trace/events/erofs.h:259, from /kisskb/src/fs/erofs/super.c:19: /kisskb/src/fs/erofs/super.c: In function 'trace_event_raw_event_erofs_lookup': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/erofs.h:29:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(erofs_lookup, ^~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:887:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/erofs.h:29:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(erofs_lookup, ^~~~~~~~~~~ /kisskb/src/fs/erofs/super.c: In function 'trace_event_raw_event_erofs_fill_inode': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/erofs.h:55:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(erofs_fill_inode, ^~~~~~~~~~~ /kisskb/src/fs/erofs/super.c: In function 'trace_event_raw_event_erofs_readpages': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/erofs.h:114:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(erofs_readpages, ^~~~~~~~~~~ /kisskb/src/fs/erofs/super.c: In function 'trace_event_raw_event_erofs__map_blocks_enter': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/erofs.h:144:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(erofs__map_blocks_enter, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/erofs/super.c: In function 'trace_event_raw_event_erofs__map_blocks_exit': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/erofs.h:186:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(erofs__map_blocks_exit, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/erofs/super.c: In function 'trace_event_raw_event_erofs_destroy_inode': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/erofs.h:238:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(erofs_destroy_inode, ^~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/include/trace/events/erofs.h:259, from /kisskb/src/fs/erofs/super.c:19: /kisskb/src/fs/erofs/super.c: In function 'perf_trace_erofs_readpage': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/erofs.h:81:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(erofs_readpage, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/erofs.h:81:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(erofs_readpage, ^~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/include/trace/events/erofs.h:259, from /kisskb/src/fs/erofs/super.c:19: /kisskb/src/fs/erofs/super.c: In function 'trace_event_raw_event_erofs_readpage': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/erofs.h:81:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(erofs_readpage, ^~~~~~~~~~~ /kisskb/src/fs/erofs/super.c: In function 'erofs_fc_parse_param': /kisskb/src/fs/erofs/super.c:449:25: note: byref variable will be forcibly initialized struct fs_parse_result result; ^~~~~~ /kisskb/src/fs/erofs/super.c: In function '_erofs_err': /kisskb/src/fs/erofs/super.c:27:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/fs/erofs/super.c:26:19: note: byref variable will be forcibly initialized struct va_format vaf; ^~~ /kisskb/src/fs/erofs/super.c: In function 'erofs_init_devices': /kisskb/src/fs/erofs/super.c:232:6: note: byref variable will be forcibly initialized int id, err = 0; ^~ /kisskb/src/fs/erofs/super.c: In function '_erofs_info': /kisskb/src/fs/erofs/super.c:42:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/fs/erofs/super.c:41:19: note: byref variable will be forcibly initialized struct va_format vaf; ^~~ In file included from /kisskb/src/include/linux/smp.h:12, from /kisskb/src/arch/arm64/include/asm/arch_timer.h:18, from /kisskb/src/arch/arm64/include/asm/timex.h:8, from /kisskb/src/include/linux/timex.h:65, from /kisskb/src/include/linux/time32.h:13, from /kisskb/src/include/linux/time.h:60, from /kisskb/src/include/linux/ktime.h:24, from /kisskb/src/include/linux/iopoll.h:11, from /kisskb/src/drivers/dma/uniphier-xdmac.c:10: /kisskb/src/drivers/dma/uniphier-xdmac.c: In function 'vchan_free_chan_resources': /kisskb/src/drivers/dma/virt-dma.h:191:12: note: byref variable will be forcibly initialized LIST_HEAD(head); ^~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/drivers/video/fbdev/core/fbmem.c:14: /kisskb/src/drivers/video/fbdev/core/fbmem.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/video/fbdev/core/fbmem.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/include/linux/vmalloc.h:11, from /kisskb/src/include/asm-generic/io.h:911, from /kisskb/src/arch/arm64/include/asm/io.h:185, from /kisskb/src/include/linux/io.h:13, from /kisskb/src/include/linux/iopoll.h:14, from /kisskb/src/drivers/dma/uniphier-xdmac.c:10: /kisskb/src/drivers/dma/uniphier-xdmac.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/dma/uniphier-xdmac.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/video/fbdev/core/fbmem.c: In function 'fb_check_caps': /kisskb/src/drivers/video/fbdev/core/fbmem.c:940:28: note: byref variable will be forcibly initialized struct fb_blit_caps caps, fbcaps; ^~~~~~ /kisskb/src/drivers/video/fbdev/core/fbmem.c:940:22: note: byref variable will be forcibly initialized struct fb_blit_caps caps, fbcaps; ^~~~ In file included from /kisskb/src/include/linux/smp.h:12, from /kisskb/src/arch/arm64/include/asm/arch_timer.h:18, from /kisskb/src/arch/arm64/include/asm/timex.h:8, from /kisskb/src/include/linux/timex.h:65, from /kisskb/src/include/linux/time32.h:13, from /kisskb/src/include/linux/time.h:60, from /kisskb/src/include/linux/ktime.h:24, from /kisskb/src/include/linux/iopoll.h:11, from /kisskb/src/drivers/dma/uniphier-xdmac.c:10: /kisskb/src/drivers/dma/uniphier-xdmac.c: In function 'uniphier_xdmac_terminate_all': /kisskb/src/drivers/dma/uniphier-xdmac.c:411:12: note: byref variable will be forcibly initialized LIST_HEAD(head); ^~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/dma/uniphier-xdmac.c: In function 'vchan_synchronize': /kisskb/src/drivers/dma/virt-dma.h:213:12: note: byref variable will be forcibly initialized LIST_HEAD(head); ^~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/video/fbdev/core/fbmem.c: In function 'do_register_framebuffer': /kisskb/src/drivers/dma/uniphier-xdmac.c: In function 'uniphier_xdmac_probe': /kisskb/src/drivers/dma/uniphier-xdmac.c:487:6: note: byref variable will be forcibly initialized int nr_chans; ^~~~~~~~ /kisskb/src/drivers/video/fbdev/core/fbmem.c:1586:22: note: byref variable will be forcibly initialized struct fb_videomode mode; ^~~~ /kisskb/src/drivers/video/fbdev/core/fbmem.c: In function 'fb_set_var': /kisskb/src/drivers/video/fbdev/core/fbmem.c:968:30: note: byref variable will be forcibly initialized struct fb_videomode mode1, mode2; ^~~~~ /kisskb/src/drivers/video/fbdev/core/fbmem.c:968:23: note: byref variable will be forcibly initialized struct fb_videomode mode1, mode2; ^~~~~ /kisskb/src/drivers/video/fbdev/core/fbmem.c:965:6: note: byref variable will be forcibly initialized u32 unused; ^~~~~~ /kisskb/src/drivers/video/fbdev/core/fbmem.c:964:18: note: byref variable will be forcibly initialized struct fb_event event; ^~~~~ /kisskb/src/drivers/video/fbdev/core/fbmem.c:963:22: note: byref variable will be forcibly initialized struct fb_videomode mode; ^~~~ /kisskb/src/drivers/video/fbdev/core/fbmem.c: In function 'fb_blank': /kisskb/src/drivers/video/fbdev/core/fbmem.c:1069:18: note: byref variable will be forcibly initialized struct fb_event event; ^~~~~ /kisskb/src/drivers/video/fbdev/core/fbmem.c: In function 'do_fb_ioctl': /kisskb/src/drivers/video/fbdev/core/fbmem.c:1095:22: note: byref variable will be forcibly initialized struct fb_cmap_user cmap; ^~~~ /kisskb/src/drivers/video/fbdev/core/fbmem.c:1094:17: note: byref variable will be forcibly initialized struct fb_cmap cmap_from; ^~~~~~~~~ /kisskb/src/drivers/video/fbdev/core/fbmem.c:1093:27: note: byref variable will be forcibly initialized struct fb_fix_screeninfo fix; ^~~ /kisskb/src/drivers/video/fbdev/core/fbmem.c:1092:27: note: byref variable will be forcibly initialized struct fb_var_screeninfo var; ^~~ /kisskb/src/drivers/video/fbdev/core/fbmem.c: In function 'fb_new_modelist': /kisskb/src/drivers/video/fbdev/core/fbmem.c:1998:26: note: byref variable will be forcibly initialized struct fb_videomode m, mode; ^~~~ /kisskb/src/drivers/video/fbdev/core/fbmem.c:1995:27: note: byref variable will be forcibly initialized struct fb_var_screeninfo var = info->var; ^~~ In file included from /kisskb/src/drivers/dma/tegra20-apb-dma.c:29: /kisskb/src/drivers/dma/tegra20-apb-dma.c: In function 'dmaengine_desc_callback_invoke': /kisskb/src/drivers/dma/dmaengine.h:135:26: note: byref variable will be forcibly initialized struct dmaengine_result dummy_result = { ^~~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/include/trace/events/tegra_apb_dma.h:61, from /kisskb/src/drivers/dma/tegra20-apb-dma.c:32: /kisskb/src/drivers/dma/tegra20-apb-dma.c: In function 'perf_trace_tegra_dma_tx_status': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/tegra_apb_dma.h:10:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(tegra_dma_tx_status, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/tegra_apb_dma.h:10:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(tegra_dma_tx_status, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/tegra_apb_dma.h:10:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(tegra_dma_tx_status, ^~~~~~~~~~~ /kisskb/src/drivers/dma/tegra20-apb-dma.c: In function 'perf_trace_tegra_dma_complete_cb': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/tegra_apb_dma.h:27:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(tegra_dma_complete_cb, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/tegra_apb_dma.h:27:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(tegra_dma_complete_cb, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/tegra_apb_dma.h:27:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(tegra_dma_complete_cb, ^~~~~~~~~~~ /kisskb/src/drivers/dma/tegra20-apb-dma.c: In function 'perf_trace_tegra_dma_isr': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/tegra_apb_dma.h:44:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(tegra_dma_isr, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/tegra_apb_dma.h:44:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(tegra_dma_isr, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/tegra_apb_dma.h:44:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(tegra_dma_isr, ^~~~~~~~~~~ /kisskb/src/sound/soc/mediatek/mt8173/mt8173-afe-pcm.c: In function 'mt8173_afe_set_i2s_enable': /kisskb/src/sound/soc/mediatek/mt8173/mt8173-afe-pcm.c:226:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ stackleak: instrument dir_e_read() In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/include/trace/events/tegra_apb_dma.h:61, from /kisskb/src/drivers/dma/tegra20-apb-dma.c:32: /kisskb/src/drivers/dma/tegra20-apb-dma.c: In function 'trace_event_raw_event_tegra_dma_tx_status': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/tegra_apb_dma.h:10:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(tegra_dma_tx_status, ^~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:887:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/tegra_apb_dma.h:10:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(tegra_dma_tx_status, ^~~~~~~~~~~ /kisskb/src/sound/soc/mediatek/mt8173/mt8173-afe-pcm.c: In function 'mt8173_afe_irq_handler': /kisskb/src/sound/soc/mediatek/mt8173/mt8173-afe-pcm.c:917:15: note: byref variable will be forcibly initialized unsigned int reg_value; ^~~~~~~~~ /kisskb/src/drivers/dma/tegra20-apb-dma.c: In function 'trace_event_raw_event_tegra_dma_complete_cb': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/tegra_apb_dma.h:27:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(tegra_dma_complete_cb, ^~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:887:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/tegra_apb_dma.h:27:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(tegra_dma_complete_cb, ^~~~~~~~~~~ In file included from /kisskb/src/include/linux/dma-mapping.h:7, from /kisskb/src/sound/soc/mediatek/mt8173/mt8173-afe-pcm.c:16: /kisskb/src/sound/soc/mediatek/mt8173/mt8173-afe-pcm.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/dma/tegra20-apb-dma.c: In function 'trace_event_raw_event_tegra_dma_isr': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/tegra_apb_dma.h:44:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(tegra_dma_isr, ^~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:887:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/tegra_apb_dma.h:44:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(tegra_dma_isr, ^~~~~~~~~~~ In file included from /kisskb/src/include/linux/device.h:29, from /kisskb/src/include/linux/dmaengine.h:8, from /kisskb/src/drivers/dma/tegra20-apb-dma.c:11: /kisskb/src/drivers/dma/tegra20-apb-dma.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/dma/tegra20-apb-dma.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/include/linux/swait.h:8, from /kisskb/src/include/linux/completion.h:12, from /kisskb/src/include/linux/srcutree.h:15, from /kisskb/src/include/linux/srcu.h:49, from /kisskb/src/include/linux/notifier.h:16, from /kisskb/src/include/linux/clk.h:14, from /kisskb/src/drivers/dma/tegra20-apb-dma.c:9: /kisskb/src/drivers/dma/tegra20-apb-dma.c: In function 'tegra_dma_synchronize': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/drivers/dma/tegra20-apb-dma.c:826:2: note: in expansion of macro 'wait_event' wait_event(tdc->wq, tegra_dma_eoc_interrupt_deasserted(tdc)); ^~~~~~~~~~ In file included from /kisskb/src/drivers/dma/tegra20-apb-dma.c:29: /kisskb/src/drivers/dma/tegra20-apb-dma.c: In function 'tegra_dma_tasklet': /kisskb/src/drivers/dma/dmaengine.h:135:26: note: byref variable will be forcibly initialized struct dmaengine_result dummy_result = { ^~~~~~~~~~~~ /kisskb/src/drivers/virtio/virtio.c: In function 'virtio_device_of_init': /kisskb/src/drivers/virtio/virtio.c:360:7: note: byref variable will be forcibly initialized char compat[] = "virtio,deviceXXXXXXXX"; ^~~~~~ /kisskb/src/drivers/dma/tegra20-apb-dma.c: In function 'tegra_dma_free_chan_resources': /kisskb/src/drivers/dma/tegra20-apb-dma.c:1318:19: note: byref variable will be forcibly initialized struct list_head sg_req_list; ^~~~~~~~~~~ /kisskb/src/drivers/dma/tegra20-apb-dma.c:1317:19: note: byref variable will be forcibly initialized struct list_head dma_desc_list; ^~~~~~~~~~~~~ /kisskb/src/drivers/dma/tegra20-apb-dma.c: In function 'tegra_dma_prep_dma_cyclic': /kisskb/src/drivers/dma/tegra20-apb-dma.c:1179:15: note: byref variable will be forcibly initialized unsigned int burst_size; ^~~~~~~~~~ /kisskb/src/drivers/dma/tegra20-apb-dma.c:1176:26: note: byref variable will be forcibly initialized enum dma_slave_buswidth slave_bw; ^~~~~~~~ /kisskb/src/drivers/dma/tegra20-apb-dma.c:1175:29: note: byref variable will be forcibly initialized u32 csr, ahb_seq, apb_ptr, apb_seq; ^~~~~~~ /kisskb/src/drivers/dma/tegra20-apb-dma.c:1175:20: note: byref variable will be forcibly initialized u32 csr, ahb_seq, apb_ptr, apb_seq; ^~~~~~~ /kisskb/src/drivers/dma/tegra20-apb-dma.c:1175:6: note: byref variable will be forcibly initialized u32 csr, ahb_seq, apb_ptr, apb_seq; ^~~ /kisskb/src/drivers/dma/tegra20-apb-dma.c: In function 'tegra_dma_prep_slave_sg': /kisskb/src/drivers/dma/tegra20-apb-dma.c:1055:15: note: byref variable will be forcibly initialized unsigned int burst_size; ^~~~~~~~~~ /kisskb/src/drivers/dma/tegra20-apb-dma.c:1053:19: note: byref variable will be forcibly initialized struct list_head req_list; ^~~~~~~~ /kisskb/src/drivers/dma/tegra20-apb-dma.c:1051:26: note: byref variable will be forcibly initialized enum dma_slave_buswidth slave_bw; ^~~~~~~~ /kisskb/src/drivers/dma/tegra20-apb-dma.c:1050:29: note: byref variable will be forcibly initialized u32 csr, ahb_seq, apb_ptr, apb_seq; ^~~~~~~ /kisskb/src/drivers/dma/tegra20-apb-dma.c:1050:20: note: byref variable will be forcibly initialized u32 csr, ahb_seq, apb_ptr, apb_seq; ^~~~~~~ /kisskb/src/drivers/dma/tegra20-apb-dma.c:1050:6: note: byref variable will be forcibly initialized u32 csr, ahb_seq, apb_ptr, apb_seq; ^~~ stackleak: instrument gfs2_xattr_get() /kisskb/src/drivers/soc/mediatek/mtk-pmic-wrap.c: In function 'pwrap_is_pmic_cipher_ready': /kisskb/src/drivers/soc/mediatek/mtk-pmic-wrap.c:1507:6: note: byref variable will be forcibly initialized u32 rdata; ^~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/huge_mm.h:8, from /kisskb/src/include/linux/mm.h:698, from /kisskb/src/include/linux/scatterlist.h:8, from /kisskb/src/include/linux/virtio.h:7, from /kisskb/src/drivers/virtio/virtio_ring.c:6: /kisskb/src/drivers/virtio/virtio_ring.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/soc/mediatek/mtk-pmic-wrap.c: In function 'pwrap_write32': /kisskb/src/drivers/soc/mediatek/mtk-pmic-wrap.c:1295:16: note: byref variable will be forcibly initialized int ret, msb, rdata; ^~~~~ stackleak: instrument gfs2_listxattr() /kisskb/src/drivers/soc/mediatek/mtk-pmic-wrap.c: In function 'pwrap_init_sidly': /kisskb/src/drivers/soc/mediatek/mtk-pmic-wrap.c:1378:6: note: byref variable will be forcibly initialized u32 rdata; ^~~~~ /kisskb/src/drivers/virtio/virtio_ring.c: In function 'vring_create_virtqueue_packed': /kisskb/src/drivers/virtio/virtio_ring.c:1673:51: note: byref variable will be forcibly initialized dma_addr_t ring_dma_addr, driver_event_dma_addr, device_event_dma_addr; ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/virtio/virtio_ring.c:1673:28: note: byref variable will be forcibly initialized dma_addr_t ring_dma_addr, driver_event_dma_addr, device_event_dma_addr; ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/virtio/virtio_ring.c:1673:13: note: byref variable will be forcibly initialized dma_addr_t ring_dma_addr, driver_event_dma_addr, device_event_dma_addr; ^~~~~~~~~~~~~ /kisskb/src/drivers/soc/mediatek/mtk-pmic-wrap.c: In function 'pwrap_init_dual_io': /kisskb/src/drivers/soc/mediatek/mtk-pmic-wrap.c:1409:6: note: byref variable will be forcibly initialized u32 rdata; ^~~~~ /kisskb/src/drivers/soc/mediatek/mtk-pmic-wrap.c: In function 'pwrap_init_cipher': /kisskb/src/drivers/soc/mediatek/mtk-pmic-wrap.c:1521:6: note: byref variable will be forcibly initialized u32 rdata = 0; ^~~~~ /kisskb/src/drivers/virtio/virtio_ring.c: In function 'vring_create_virtqueue_split': /kisskb/src/drivers/virtio/virtio_ring.c:932:13: note: byref variable will be forcibly initialized dma_addr_t dma_addr; ^~~~~~~~ stackleak: instrument fb_set_var() In file included from /kisskb/src/include/linux/of_device.h:6, from /kisskb/src/drivers/soc/mediatek/mtk-mmsys.c:10: /kisskb/src/drivers/soc/mediatek/mtk-mmsys.c: In function 'platform_device_register_data': /kisskb/src/include/linux/platform_device.h:126:30: note: byref variable will be forcibly initialized struct platform_device_info pdevinfo = { ^~~~~~~~ /kisskb/src/drivers/soc/mediatek/mtk-mmsys.c: In function 'mtk_mmsys_probe': /kisskb/src/include/linux/platform_device.h:126:30: note: byref variable will be forcibly initialized /kisskb/src/include/linux/platform_device.h:126:30: note: byref variable will be forcibly initialized stackleak: instrument mtk_mmsys_probe() stackleak: instrument do_fb_ioctl() /kisskb/src/drivers/soc/renesas/rcar-rst.c: In function 'rcar_rst_init': /kisskb/src/drivers/soc/renesas/rcar-rst.c:111:29: note: byref variable will be forcibly initialized const struct of_device_id match; ^~~~~ In file included from /kisskb/src/include/linux/vmalloc.h:11, from /kisskb/src/include/asm-generic/io.h:911, from /kisskb/src/arch/arm64/include/asm/io.h:185, from /kisskb/src/include/linux/io.h:13, from /kisskb/src/drivers/soc/mediatek/mtk-pm-domains.c:8: /kisskb/src/drivers/soc/mediatek/mtk-pm-domains.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/soc/mediatek/mtk-pm-domains.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/include/linux/node.h:18, from /kisskb/src/include/linux/cpu.h:17, from /kisskb/src/include/linux/of_device.h:5, from /kisskb/src/drivers/soc/mediatek/mtk-pm-domains.c:12: /kisskb/src/drivers/soc/mediatek/mtk-pm-domains.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/soc/mediatek/mtk-pm-domains.c: In function 'scpsys_domain_is_on': /kisskb/src/drivers/soc/mediatek/mtk-pm-domains.c:61:14: note: byref variable will be forcibly initialized u32 status, status2; ^~~~~~~ /kisskb/src/drivers/soc/mediatek/mtk-pm-domains.c:61:6: note: byref variable will be forcibly initialized u32 status, status2; ^~~~~~ /kisskb/src/drivers/soc/mediatek/mtk-pm-domains.c: In function 'scpsys_sram_disable': /kisskb/src/drivers/soc/mediatek/mtk-pm-domains.c:101:15: note: byref variable will be forcibly initialized unsigned int tmp; ^~~ /kisskb/src/drivers/soc/mediatek/mtk-pm-domains.c: In function 'scpsys_sram_enable': /kisskb/src/drivers/soc/mediatek/mtk-pm-domains.c:77:15: note: byref variable will be forcibly initialized unsigned int tmp; ^~~ In file included from /kisskb/src/include/linux/clk-provider.h:9, from /kisskb/src/drivers/soc/mediatek/mtk-pm-domains.c:6: /kisskb/src/drivers/soc/mediatek/mtk-pm-domains.c: In function 'of_parse_phandle': /kisskb/src/include/linux/of.h:925:25: note: byref variable will be forcibly initialized struct of_phandle_args args; ^~~~ /kisskb/src/drivers/soc/mediatek/mtk-pm-domains.c: In function '_scpsys_bus_protect_enable': /kisskb/src/drivers/soc/mediatek/mtk-pm-domains.c:122:7: note: byref variable will be forcibly initialized u32 val, mask = bpd[i].bus_prot_mask; ^~~ /kisskb/src/drivers/soc/mediatek/mtk-pm-domains.c: In function '_scpsys_bus_protect_disable': /kisskb/src/drivers/soc/mediatek/mtk-pm-domains.c:159:7: note: byref variable will be forcibly initialized u32 val, mask = bpd[i].bus_prot_mask; ^~~ /kisskb/src/drivers/soc/mediatek/mtk-pm-domains.c: In function 'scpsys_add_one_domain': /kisskb/src/drivers/soc/mediatek/mtk-pm-domains.c:306:6: note: byref variable will be forcibly initialized u32 id; ^~ /kisskb/src/drivers/soc/mediatek/mtk-pm-domains.c: In function 'scpsys_add_subdomain': /kisskb/src/drivers/soc/mediatek/mtk-pm-domains.c:469:7: note: byref variable will be forcibly initialized u32 id; ^~ stackleak: instrument fb_new_modelist() stackleak: instrument f2fs_do_sync_file() In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/arch/arm64/include/asm/cache.h:60, from /kisskb/src/include/linux/cache.h:6, from /kisskb/src/include/linux/printk.h:9, from /kisskb/src/include/asm-generic/bug.h:22, from /kisskb/src/arch/arm64/include/asm/bug.h:26, from /kisskb/src/include/linux/bug.h:5, from /kisskb/src/include/linux/mmdebug.h:5, from /kisskb/src/include/linux/mm.h:9, from /kisskb/src/fs/open.c:9: /kisskb/src/fs/open.c: In function 'mnt_user_ns': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/mount.h:81:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&mnt->mnt_userns); ^~~~~~~~~~~~~~~~ /kisskb/src/fs/open.c: In function 'do_faccessat': /kisskb/src/fs/open.c:398:14: note: byref variable will be forcibly initialized struct path path; ^~~~ /kisskb/src/fs/open.c: In function '__do_sys_chdir': /kisskb/src/fs/open.c:486:14: note: byref variable will be forcibly initialized struct path path; ^~~~ /kisskb/src/fs/open.c: In function '__do_sys_chroot': /kisskb/src/fs/open.c:534:14: note: byref variable will be forcibly initialized struct path path; ^~~~ /kisskb/src/fs/open.c: In function 'do_truncate': /kisskb/src/fs/open.c:43:15: note: byref variable will be forcibly initialized struct iattr newattrs; ^~~~~~~~ /kisskb/src/fs/open.c: In function 'do_sys_truncate': /kisskb/src/fs/open.c:125:14: note: byref variable will be forcibly initialized struct path path; ^~~~ /kisskb/src/fs/open.c: In function 'chmod_common': /kisskb/src/fs/open.c:569:15: note: byref variable will be forcibly initialized struct iattr newattrs; ^~~~~~~~ /kisskb/src/fs/open.c:568:16: note: byref variable will be forcibly initialized struct inode delegated_inode = NULL; ^~~~~~~~~~~~~~~ /kisskb/src/fs/open.c: In function 'do_fchmodat': /kisskb/src/fs/open.c:615:14: note: byref variable will be forcibly initialized struct path path; ^~~~ /kisskb/src/fs/open.c: In function 'chown_common': /kisskb/src/fs/open.c:648:15: note: byref variable will be forcibly initialized struct iattr newattrs; ^~~~~~~~ /kisskb/src/fs/open.c:646:16: note: byref variable will be forcibly initialized struct inode delegated_inode = NULL; ^~~~~~~~~~~~~~~ /kisskb/src/fs/open.c: In function 'do_fchownat': /kisskb/src/fs/open.c:694:14: note: byref variable will be forcibly initialized struct path path; ^~~~ /kisskb/src/fs/open.c: In function 'do_sys_openat2': /kisskb/src/fs/open.c:1201:20: note: byref variable will be forcibly initialized struct open_flags op; ^~ /kisskb/src/fs/open.c: In function '__do_sys_openat2': /kisskb/src/fs/open.c:1253:18: note: byref variable will be forcibly initialized struct open_how tmp; ^~~ /kisskb/src/fs/open.c: In function 'file_open_name': /kisskb/src/fs/open.c:1155:18: note: byref variable will be forcibly initialized struct open_how how = build_open_how(flags, mode); ^~~ /kisskb/src/fs/open.c:1154:20: note: byref variable will be forcibly initialized struct open_flags op; ^~ /kisskb/src/fs/open.c: In function 'file_open_root': /kisskb/src/fs/open.c:1190:18: note: byref variable will be forcibly initialized struct open_how how = build_open_how(flags, mode); ^~~ /kisskb/src/fs/open.c:1189:20: note: byref variable will be forcibly initialized struct open_flags op; ^~ /kisskb/src/fs/open.c: In function 'do_sys_open': /kisskb/src/fs/open.c:1229:18: note: byref variable will be forcibly initialized struct open_how how = build_open_how(flags, mode); ^~~ /kisskb/src/drivers/pci/controller/dwc/pcie-designware-host.c: In function 'dw_handle_msi_irq': /kisskb/src/drivers/pci/controller/dwc/pcie-designware-host.c:59:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ stackleak: instrument btrfs_printk() stackleak: instrument f2fs_release_compress_blocks() /kisskb/src/sound/soc/rockchip/rockchip_i2s.c: In function 'rockchip_snd_rxctrl': /kisskb/src/sound/soc/rockchip/rockchip_i2s.c:146:15: note: byref variable will be forcibly initialized unsigned int val = 0; ^~~ /kisskb/src/sound/soc/rockchip/rockchip_i2s.c: In function 'rockchip_snd_txctrl': /kisskb/src/sound/soc/rockchip/rockchip_i2s.c:97:15: note: byref variable will be forcibly initialized unsigned int val = 0; ^~~ /kisskb/src/sound/soc/rockchip/rockchip_i2s.c: In function 'rockchip_i2s_hw_params': /kisskb/src/sound/soc/rockchip/rockchip_i2s.c:308:15: note: byref variable will be forcibly initialized unsigned int val = 0; ^~~ /kisskb/src/sound/soc/rockchip/rockchip_i2s.c: In function 'rockchip_i2s_init_dai': /kisskb/src/sound/soc/rockchip/rockchip_i2s.c:616:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/sound/soc/rockchip/rockchip_i2s.c: In function 'rockchip_i2s_probe': /kisskb/src/sound/soc/rockchip/rockchip_i2s.c:684:19: note: byref variable will be forcibly initialized struct resource res; ^~~ /kisskb/src/sound/soc/rockchip/rockchip_i2s.c:683:29: note: byref variable will be forcibly initialized struct snd_soc_dai_driver dai; ^~~ stackleak: instrument btrfs_mount_root() In file included from /kisskb/src/include/sound/soc.h:13, from /kisskb/src/sound/soc/mediatek/mt6797/mt6797-mt6351.c:9: /kisskb/src/sound/soc/mediatek/mt6797/mt6797-mt6351.c: In function 'of_parse_phandle': /kisskb/src/include/linux/of.h:925:25: note: byref variable will be forcibly initialized struct of_phandle_args args; ^~~~ In file included from /kisskb/src/include/sound/soc.h:13, from /kisskb/src/sound/soc/mediatek/mt8173/mt8173-max98090.c:10: /kisskb/src/sound/soc/mediatek/mt8173/mt8173-max98090.c: In function 'of_parse_phandle': /kisskb/src/include/linux/of.h:925:25: note: byref variable will be forcibly initialized struct of_phandle_args args; ^~~~ /kisskb/src/drivers/virtio/virtio_mmio.c: In function 'vm_set': /kisskb/src/drivers/virtio/virtio_mmio.c:196:9: note: byref variable will be forcibly initialized __le32 l; ^ /kisskb/src/drivers/virtio/virtio_mmio.c:195:9: note: byref variable will be forcibly initialized __le16 w; ^ /kisskb/src/drivers/virtio/virtio_mmio.c:194:5: note: byref variable will be forcibly initialized u8 b; ^ /kisskb/src/drivers/virtio/virtio_balloon.c: In function 'update_balloon_stats': /kisskb/src/drivers/virtio/virtio_balloon.c:324:17: note: byref variable will be forcibly initialized struct sysinfo i; ^ /kisskb/src/drivers/virtio/virtio_balloon.c: In function 'init_vqs': /kisskb/src/drivers/virtio/virtio_balloon.c:542:22: note: byref variable will be forcibly initialized struct scatterlist sg; ^~ /kisskb/src/drivers/virtio/virtio_balloon.c:501:14: note: byref variable will be forcibly initialized const char names[VIRTIO_BALLOON_VQ_MAX]; ^~~~~ /kisskb/src/drivers/virtio/virtio_balloon.c:500:17: note: byref variable will be forcibly initialized vq_callback_t callbacks[VIRTIO_BALLOON_VQ_MAX]; ^~~~~~~~~ /kisskb/src/drivers/virtio/virtio_balloon.c:499:20: note: byref variable will be forcibly initialized struct virtqueue vqs[VIRTIO_BALLOON_VQ_MAX]; ^~~ In file included from /kisskb/src/include/uapi/linux/virtio_balloon.h:31, from /kisskb/src/drivers/virtio/virtio_balloon.c:10: /kisskb/src/drivers/virtio/virtio_balloon.c: In function 'towards_target': /kisskb/src/include/linux/virtio_config.h:401:36: note: byref variable will be forcibly initialized typeof(((structname)0)->member) virtio_cread_v; \ ^~~~~~~~~~~~~~ /kisskb/src/drivers/virtio/virtio_balloon.c:402:2: note: in expansion of macro 'virtio_cread_le' virtio_cread_le(vb->vdev, struct virtio_balloon_config, num_pages, ^~~~~~~~~~~~~~~ /kisskb/src/drivers/virtio/virtio_balloon.c: In function 'update_balloon_size': /kisskb/src/include/linux/virtio_config.h:429:36: note: byref variable will be forcibly initialized typeof(((structname)0)->member) virtio_cwrite_v = \ ^~~~~~~~~~~~~~~ /kisskb/src/drivers/virtio/virtio_balloon.c:462:2: note: in expansion of macro 'virtio_cwrite_le' virtio_cwrite_le(vb->vdev, struct virtio_balloon_config, actual, ^~~~~~~~~~~~~~~~ /kisskb/src/drivers/virtio/virtio_balloon.c: In function 'virtio_balloon_cmd_id_received': /kisskb/src/include/linux/virtio_config.h:401:36: note: byref variable will be forcibly initialized typeof(((structname)0)->member) virtio_cread_v; \ ^~~~~~~~~~~~~~ /kisskb/src/drivers/virtio/virtio_balloon.c:577:3: note: in expansion of macro 'virtio_cread_le' virtio_cread_le(vb->vdev, struct virtio_balloon_config, ^~~~~~~~~~~~~~~ /kisskb/src/drivers/virtio/virtio_balloon.c: In function 'send_cmd_id_start': /kisskb/src/drivers/virtio/virtio_balloon.c:589:11: note: byref variable will be forcibly initialized int err, unused; ^~~~~~ /kisskb/src/drivers/virtio/virtio_balloon.c:587:21: note: byref variable will be forcibly initialized struct scatterlist sg; ^~ /kisskb/src/drivers/virtio/virtio_balloon.c: In function 'send_cmd_id_stop': /kisskb/src/drivers/virtio/virtio_balloon.c:608:11: note: byref variable will be forcibly initialized int err, unused; ^~~~~~ /kisskb/src/drivers/virtio/virtio_balloon.c:606:21: note: byref variable will be forcibly initialized struct scatterlist sg; ^~ /kisskb/src/drivers/virtio/virtio_balloon.c: In function 'stats_handle_request': /kisskb/src/drivers/virtio/virtio_balloon.c:384:15: note: byref variable will be forcibly initialized unsigned int len, num_stats; ^~~ /kisskb/src/drivers/virtio/virtio_balloon.c:383:21: note: byref variable will be forcibly initialized struct scatterlist sg; ^~ In file included from /kisskb/src/include/linux/mmzone.h:10, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/mm.h:10, from /kisskb/src/include/linux/scatterlist.h:8, from /kisskb/src/include/linux/virtio.h:7, from /kisskb/src/drivers/virtio/virtio_balloon.c:9: /kisskb/src/drivers/virtio/virtio_balloon.c: In function 'tell_host': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/drivers/virtio/virtio_balloon.c:164:2: note: in expansion of macro 'wait_event' wait_event(vb->acked, virtqueue_get_buf(vq, &len)); ^~~~~~~~~~ /kisskb/src/drivers/virtio/virtio_balloon.c:155:15: note: byref variable will be forcibly initialized unsigned int len; ^~~ /kisskb/src/drivers/virtio/virtio_balloon.c:154:21: note: byref variable will be forcibly initialized struct scatterlist sg; ^~ In file included from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:55, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/mm.h:10, from /kisskb/src/include/linux/scatterlist.h:8, from /kisskb/src/include/linux/virtio.h:7, from /kisskb/src/drivers/virtio/virtio_balloon.c:9: /kisskb/src/drivers/virtio/virtio_balloon.c: In function 'leak_balloon': /kisskb/src/drivers/virtio/virtio_balloon.c:280:12: note: byref variable will be forcibly initialized LIST_HEAD(pages); ^~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ In file included from /kisskb/src/include/linux/mmzone.h:10, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/mm.h:10, from /kisskb/src/include/linux/scatterlist.h:8, from /kisskb/src/include/linux/virtio.h:7, from /kisskb/src/drivers/virtio/virtio_balloon.c:9: /kisskb/src/drivers/virtio/virtio_balloon.c: In function 'virtballoon_free_page_report': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/drivers/virtio/virtio_balloon.c:190:2: note: in expansion of macro 'wait_event' wait_event(vb->acked, virtqueue_get_buf(vq, &unused)); ^~~~~~~~~~ /kisskb/src/drivers/virtio/virtio_balloon.c:174:15: note: byref variable will be forcibly initialized unsigned int unused, err; ^~~~~~ /kisskb/src/drivers/virtio/virtio_balloon.c: In function 'get_free_page_and_send': /kisskb/src/drivers/virtio/virtio_balloon.c:626:11: note: byref variable will be forcibly initialized int err, unused; ^~~~~~ /kisskb/src/drivers/virtio/virtio_balloon.c:625:21: note: byref variable will be forcibly initialized struct scatterlist sg; ^~ In file included from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:55, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/mm.h:10, from /kisskb/src/include/linux/scatterlist.h:8, from /kisskb/src/include/linux/virtio.h:7, from /kisskb/src/drivers/virtio/virtio_balloon.c:9: /kisskb/src/drivers/virtio/virtio_balloon.c: In function 'fill_balloon': /kisskb/src/drivers/virtio/virtio_balloon.c:216:12: note: byref variable will be forcibly initialized LIST_HEAD(pages); ^~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ In file included from /kisskb/src/include/uapi/linux/virtio_balloon.h:31, from /kisskb/src/drivers/virtio/virtio_balloon.c:10: /kisskb/src/drivers/virtio/virtio_balloon.c: In function 'virtballoon_probe': /kisskb/src/include/linux/virtio_config.h:429:36: note: byref variable will be forcibly initialized typeof(((structname)0)->member) virtio_cwrite_v = \ ^~~~~~~~~~~~~~~ /kisskb/src/drivers/virtio/virtio_balloon.c:982:3: note: in expansion of macro 'virtio_cwrite_le' virtio_cwrite_le(vb->vdev, struct virtio_balloon_config, ^~~~~~~~~~~~~~~~ /kisskb/src/drivers/virtio/virtio_balloon.c:968:9: note: byref variable will be forcibly initialized __u32 poison_val = 0; ^~~~~~~~~~ In file included from /kisskb/src/include/linux/irqdomain.h:35, from /kisskb/src/include/linux/gpio/driver.h:9, from /kisskb/src/include/asm-generic/gpio.h:11, from /kisskb/src/include/linux/gpio.h:62, from /kisskb/src/sound/soc/mediatek/mt8173/mt8173-rt5650.c:10: /kisskb/src/sound/soc/mediatek/mt8173/mt8173-rt5650.c: In function 'of_parse_phandle': /kisskb/src/include/linux/of.h:925:25: note: byref variable will be forcibly initialized struct of_phandle_args args; ^~~~ /kisskb/src/sound/soc/mediatek/mt8173/mt8173-rt5650.c: In function 'mt8173_rt5650_dev_probe': /kisskb/src/sound/soc/mediatek/mt8173/mt8173-rt5650.c:261:14: note: byref variable will be forcibly initialized const char codec_capture_dai; ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/soc/fsl/rcpm.c: In function 'rcpm_pm_prepare': /kisskb/src/drivers/soc/fsl/rcpm.c:61:6: note: byref variable will be forcibly initialized u32 value[RCPM_WAKEUP_CELL_MAX_SIZE + 1]; ^~~~~ /kisskb/src/fs/gfs2/glops.c: In function 'gfs2_ail_empty_gl': /kisskb/src/fs/gfs2/glops.c:91:20: note: byref variable will be forcibly initialized struct gfs2_trans tr; ^~ /kisskb/src/fs/gfs2/glops.c: In function 'freeze_go_xmote_bh': /kisskb/src/fs/gfs2/glops.c:604:30: note: byref variable will be forcibly initialized struct gfs2_log_header_host head; ^~~~ /kisskb/src/fs/gfs2/glops.c: In function 'gfs2_inode_refresh': /kisskb/src/fs/gfs2/glops.c:469:22: note: byref variable will be forcibly initialized struct buffer_head dibh; ^~~~ /kisskb/src/drivers/soc/renesas/rcar-sysc.c: In function 'rcar_sysc_pd_init': /kisskb/src/drivers/soc/renesas/rcar-sysc.c:351:29: note: byref variable will be forcibly initialized const struct of_device_id match; ^~~~~ stackleak: instrument rcpm_pm_prepare() /kisskb/src/fs/erofs/inode.c: In function 'erofs_fill_inode': /kisskb/src/fs/erofs/inode.c:254:15: note: byref variable will be forcibly initialized unsigned int ofs; ^~~ /kisskb/src/fs/erofs/inode.c: In function 'erofs_iget': /kisskb/src/fs/erofs/inode.c:334:15: note: byref variable will be forcibly initialized struct inode erofs_iget(struct super_block sb, ^~~~~~~~~~ stackleak: instrument gfs2_ail_empty_gl() stackleak: instrument btrfs_parse_options() /kisskb/src/fs/erofs/data.c: In function 'erofs_iomap_end': /kisskb/src/fs/erofs/data.c:303:20: note: byref variable will be forcibly initialized struct erofs_buf buf = { ^~~ /kisskb/src/fs/erofs/data.c: In function 'erofs_map_dev': /kisskb/src/fs/erofs/data.c:196:6: note: byref variable will be forcibly initialized int id; ^~ /kisskb/src/fs/erofs/data.c: In function 'erofs_iomap_begin': /kisskb/src/fs/erofs/data.c:279:20: note: byref variable will be forcibly initialized struct erofs_buf buf = __EROFS_BUF_INITIALIZER; ^~~ /kisskb/src/fs/erofs/data.c:243:23: note: byref variable will be forcibly initialized struct erofs_map_dev mdev; ^~~~ /kisskb/src/fs/erofs/data.c:242:26: note: byref variable will be forcibly initialized struct erofs_map_blocks map; ^~~ /kisskb/src/fs/erofs/namei.c: In function 'find_target_dirent': /kisskb/src/fs/erofs/namei.c:65:21: note: byref variable will be forcibly initialized struct erofs_qstr dname = { ^~~~~ /kisskb/src/fs/erofs/namei.c:64:16: note: byref variable will be forcibly initialized unsigned int matched = min(startprfx, endprfx); ^~~~~~~ /kisskb/src/fs/erofs/namei.c: In function 'find_target_block_classic': /kisskb/src/fs/erofs/namei.c:115:22: note: byref variable will be forcibly initialized struct erofs_qstr dname; ^~~~~ /kisskb/src/fs/erofs/namei.c:114:17: note: byref variable will be forcibly initialized unsigned int matched; ^~~~~~~ /kisskb/src/fs/erofs/namei.c:105:20: note: byref variable will be forcibly initialized struct erofs_buf buf = __EROFS_BUF_INITIALIZER; ^~~ /kisskb/src/fs/erofs/namei.c: In function 'erofs_namei': /kisskb/src/fs/erofs/namei.c:175:20: note: byref variable will be forcibly initialized struct erofs_qstr qn; ^~ /kisskb/src/fs/erofs/namei.c:172:6: note: byref variable will be forcibly initialized int ndirents; ^~~~~~~~ /kisskb/src/fs/erofs/namei.c: In function 'erofs_lookup': /kisskb/src/fs/erofs/namei.c:208:15: note: byref variable will be forcibly initialized unsigned int d_type; ^~~~~~ /kisskb/src/fs/erofs/namei.c:207:14: note: byref variable will be forcibly initialized erofs_nid_t nid; ^~~ In file included from /kisskb/src/fs/f2fs/inode.c:14: /kisskb/src/fs/f2fs/inode.c: In function '__f2fs_crc32': /kisskb/src/fs/f2fs/f2fs.h:1934:4: note: byref variable will be forcibly initialized } desc; ^~~~ /kisskb/src/fs/f2fs/inode.c: In function 'f2fs_inode_chksum': /kisskb/src/fs/f2fs/inode.c:150:8: note: byref variable will be forcibly initialized __u32 dummy_cs = 0; ^~~~~~~~ /kisskb/src/fs/f2fs/inode.c:148:9: note: byref variable will be forcibly initialized __le32 gen = ri->i_generation; ^~~ /kisskb/src/fs/f2fs/inode.c:147:9: note: byref variable will be forcibly initialized __le32 ino = node->footer.ino; ^~~ In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/fs/gfs2/trace_gfs2.h:641, from /kisskb/src/fs/gfs2/glock.c:49: /kisskb/src/fs/gfs2/glock.c: In function 'perf_trace_gfs2_glock_state_change': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/gfs2/./trace_gfs2.h:90:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(gfs2_glock_state_change, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/gfs2/./trace_gfs2.h:90:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(gfs2_glock_state_change, ^~~~~~~~~~~ /kisskb/src/fs/gfs2/glock.c: In function 'perf_trace_gfs2_glock_put': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/gfs2/./trace_gfs2.h:129:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(gfs2_glock_put, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/gfs2/./trace_gfs2.h:129:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(gfs2_glock_put, ^~~~~~~~~~~ /kisskb/src/fs/gfs2/glock.c: In function 'perf_trace_gfs2_demote_rq': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/gfs2/./trace_gfs2.h:161:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(gfs2_demote_rq, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/gfs2/./trace_gfs2.h:161:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(gfs2_demote_rq, ^~~~~~~~~~~ /kisskb/src/fs/gfs2/glock.c: In function 'perf_trace_gfs2_promote': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/gfs2/./trace_gfs2.h:198:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(gfs2_promote, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/gfs2/./trace_gfs2.h:198:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(gfs2_promote, ^~~~~~~~~~~ /kisskb/src/fs/gfs2/glock.c: In function 'perf_trace_gfs2_glock_queue': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/gfs2/./trace_gfs2.h:225:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(gfs2_glock_queue, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/gfs2/./trace_gfs2.h:225:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(gfs2_glock_queue, ^~~~~~~~~~~ /kisskb/src/fs/gfs2/glock.c: In function 'perf_trace_gfs2_glock_lock_time': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/gfs2/./trace_gfs2.h:255:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(gfs2_glock_lock_time, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/gfs2/./trace_gfs2.h:255:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(gfs2_glock_lock_time, ^~~~~~~~~~~ /kisskb/src/fs/gfs2/glock.c: In function 'perf_trace_gfs2_pin': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/gfs2/./trace_gfs2.h:319:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(gfs2_pin, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/gfs2/./trace_gfs2.h:319:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(gfs2_pin, ^~~~~~~~~~~ /kisskb/src/fs/gfs2/glock.c: In function 'perf_trace_gfs2_log_flush': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/gfs2/./trace_gfs2.h:350:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(gfs2_log_flush, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/gfs2/./trace_gfs2.h:350:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(gfs2_log_flush, ^~~~~~~~~~~ /kisskb/src/fs/gfs2/glock.c: In function 'perf_trace_gfs2_log_blocks': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/gfs2/./trace_gfs2.h:378:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(gfs2_log_blocks, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/gfs2/./trace_gfs2.h:378:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(gfs2_log_blocks, ^~~~~~~~~~~ /kisskb/src/fs/gfs2/glock.c: In function 'perf_trace_gfs2_ail_flush': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/gfs2/./trace_gfs2.h:401:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(gfs2_ail_flush, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/gfs2/./trace_gfs2.h:401:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(gfs2_ail_flush, ^~~~~~~~~~~ /kisskb/src/fs/gfs2/glock.c: In function 'perf_trace_gfs2_bmap': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/gfs2/./trace_gfs2.h:436:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(gfs2_bmap, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/gfs2/./trace_gfs2.h:436:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(gfs2_bmap, ^~~~~~~~~~~ /kisskb/src/fs/gfs2/glock.c: In function 'perf_trace_gfs2_iomap_start': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/gfs2/./trace_gfs2.h:475:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(gfs2_iomap_start, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/gfs2/./trace_gfs2.h:475:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(gfs2_iomap_start, ^~~~~~~~~~~ /kisskb/src/fs/gfs2/glock.c: In function 'perf_trace_gfs2_iomap_end': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/gfs2/./trace_gfs2.h:505:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(gfs2_iomap_end, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/gfs2/./trace_gfs2.h:505:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(gfs2_iomap_end, ^~~~~~~~~~~ /kisskb/src/fs/gfs2/glock.c: In function 'perf_trace_gfs2_block_alloc': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/gfs2/./trace_gfs2.h:545:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(gfs2_block_alloc, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/gfs2/./trace_gfs2.h:545:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(gfs2_block_alloc, ^~~~~~~~~~~ /kisskb/src/fs/gfs2/glock.c: In function 'perf_trace_gfs2_rs': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/gfs2/./trace_gfs2.h:589:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(gfs2_rs, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/gfs2/./trace_gfs2.h:589:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(gfs2_rs, ^~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/fs/gfs2/trace_gfs2.h:641, from /kisskb/src/fs/gfs2/glock.c:49: /kisskb/src/fs/gfs2/glock.c: In function 'trace_event_raw_event_gfs2_glock_state_change': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/gfs2/./trace_gfs2.h:90:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(gfs2_glock_state_change, ^~~~~~~~~~~ /kisskb/src/fs/gfs2/glock.c: In function 'trace_event_raw_event_gfs2_glock_put': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/gfs2/./trace_gfs2.h:129:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(gfs2_glock_put, ^~~~~~~~~~~ /kisskb/src/fs/gfs2/glock.c: In function 'trace_event_raw_event_gfs2_demote_rq': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/gfs2/./trace_gfs2.h:161:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(gfs2_demote_rq, ^~~~~~~~~~~ /kisskb/src/fs/gfs2/glock.c: In function 'trace_event_raw_event_gfs2_promote': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/gfs2/./trace_gfs2.h:198:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(gfs2_promote, ^~~~~~~~~~~ /kisskb/src/fs/gfs2/glock.c: In function 'trace_event_raw_event_gfs2_glock_queue': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/gfs2/./trace_gfs2.h:225:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(gfs2_glock_queue, ^~~~~~~~~~~ /kisskb/src/fs/gfs2/glock.c: In function 'trace_event_raw_event_gfs2_glock_lock_time': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/gfs2/./trace_gfs2.h:255:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(gfs2_glock_lock_time, ^~~~~~~~~~~ /kisskb/src/fs/gfs2/glock.c: In function 'trace_event_raw_event_gfs2_pin': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/gfs2/./trace_gfs2.h:319:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(gfs2_pin, ^~~~~~~~~~~ /kisskb/src/fs/gfs2/glock.c: In function 'trace_event_raw_event_gfs2_log_flush': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/gfs2/./trace_gfs2.h:350:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(gfs2_log_flush, ^~~~~~~~~~~ /kisskb/src/fs/gfs2/glock.c: In function 'trace_event_raw_event_gfs2_log_blocks': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/gfs2/./trace_gfs2.h:378:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(gfs2_log_blocks, ^~~~~~~~~~~ /kisskb/src/fs/gfs2/glock.c: In function 'trace_event_raw_event_gfs2_ail_flush': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/gfs2/./trace_gfs2.h:401:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(gfs2_ail_flush, ^~~~~~~~~~~ /kisskb/src/fs/gfs2/glock.c: In function 'trace_event_raw_event_gfs2_bmap': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/gfs2/./trace_gfs2.h:436:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(gfs2_bmap, ^~~~~~~~~~~ /kisskb/src/fs/gfs2/glock.c: In function 'trace_event_raw_event_gfs2_iomap_start': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/gfs2/./trace_gfs2.h:475:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(gfs2_iomap_start, ^~~~~~~~~~~ /kisskb/src/fs/gfs2/glock.c: In function 'trace_event_raw_event_gfs2_iomap_end': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/gfs2/./trace_gfs2.h:505:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(gfs2_iomap_end, ^~~~~~~~~~~ /kisskb/src/fs/gfs2/glock.c: In function 'trace_event_raw_event_gfs2_block_alloc': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/gfs2/./trace_gfs2.h:545:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(gfs2_block_alloc, ^~~~~~~~~~~ /kisskb/src/fs/gfs2/glock.c: In function 'trace_event_raw_event_gfs2_rs': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/gfs2/./trace_gfs2.h:589:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(gfs2_rs, ^~~~~~~~~~~ stackleak: instrument erofs_namei() In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/fs/gfs2/glock.c:9: /kisskb/src/fs/gfs2/glock.c: In function 'rht_assign_unlock': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rhashtable.h:401:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(bkt, (void )obj); ^~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/fs/gfs2/glock.c:10: /kisskb/src/fs/gfs2/glock.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/f2fs/inode.c: In function 'f2fs_handle_failed_inode': /kisskb/src/fs/f2fs/inode.c:863:19: note: byref variable will be forcibly initialized struct node_info ni; ^~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/fs/gfs2/glock.c:9: /kisskb/src/fs/gfs2/glock.c: In function '__rhashtable_insert_fast': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rhashtable.h:758:4: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(pprev, obj); ^~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/fs/gfs2/glock.c:35: /kisskb/src/include/linux/rhashtable.h:701:32: note: byref variable will be forcibly initialized struct rhashtable_compare_arg arg = { ^~~ /kisskb/src/drivers/video/fbdev/core/fbmon.c: In function 'check_edid': /kisskb/src/drivers/video/fbdev/core/fbmon.c:147:54: note: byref variable will be forcibly initialized unsigned char block = edid + ID_MANUFACTURER_NAME, manufacturer[4]; ^~~~~~~~~~~~ /kisskb/src/fs/gfs2/glock.c: In function '__rhashtable_lookup': /kisskb/src/include/linux/rhashtable.h:585:32: note: byref variable will be forcibly initialized struct rhashtable_compare_arg arg = { ^~~ /kisskb/src/fs/gfs2/glock.c: In function 'find_insert_glock': /kisskb/src/fs/gfs2/glock.c:1106:26: note: byref variable will be forcibly initialized struct wait_glock_queue wait; ^~~~ stackleak: instrument f2fs_reserve_compress_blocks() In file included from /kisskb/src/include/linux/irq.h:21, from /kisskb/src/include/asm-generic/hardirq.h:17, from /kisskb/src/arch/arm64/include/asm/hardirq.h:17, from /kisskb/src/include/linux/hardirq.h:11, from /kisskb/src/include/linux/interrupt.h:11, from /kisskb/src/include/linux/trace_recursion.h:5, from /kisskb/src/include/linux/ftrace.h:10, from /kisskb/src/include/linux/kprobes.h:28, from /kisskb/src/include/linux/kgdb.h:19, from /kisskb/src/include/linux/fb.h:6, from /kisskb/src/drivers/video/fbdev/core/fbmon.c:29: /kisskb/src/drivers/video/fbdev/core/fbmon.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/gfs2/glock.c: In function 'glock_hash_walk': /kisskb/src/fs/gfs2/glock.c:2097:25: note: byref variable will be forcibly initialized struct rhashtable_iter iter; ^~~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/fs/gfs2/glock.c:9: /kisskb/src/fs/gfs2/glock.c: In function '__rhashtable_remove_fast_one': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rhashtable.h:1045:4: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(pprev, obj); ^~~~~~~~~~~~~~~~~~ /kisskb/src/lib/earlycpio.c: In function 'find_cpio_data': /kisskb/src/lib/earlycpio.c:65:15: note: byref variable will be forcibly initialized unsigned int ch[C_NFIELDS], chp, v; ^~ /kisskb/src/lib/earlycpio.c:63:19: note: byref variable will be forcibly initialized struct cpio_data cd = { NULL, 0, "" }; ^~ stackleak: instrument btrfs_remount() /kisskb/src/fs/gfs2/glock.c: In function 'gfs2_glock_get': /kisskb/src/fs/gfs2/glock.c:1155:21: note: byref variable will be forcibly initialized struct lm_lockname name = { .ln_number = number, ^~~~ /kisskb/src/drivers/video/fbdev/core/fbmon.c: In function 'fb_get_monitor_limits': /kisskb/src/drivers/video/fbdev/core/fbmon.c:721:7: note: byref variable will be forcibly initialized int num_modes, hz, hscan, pixclock; ^~~~~~~~~ /kisskb/src/fs/gfs2/glock.c: In function 'gfs2_print_dbg': /kisskb/src/fs/gfs2/glock.c:1447:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/fs/gfs2/glock.c:1446:19: note: byref variable will be forcibly initialized struct va_format vaf; ^~~ /kisskb/src/fs/gfs2/glock.c: In function 'dump_holder': /kisskb/src/fs/gfs2/glock.c:2309:7: note: byref variable will be forcibly initialized char flags_buf[32]; ^~~~~~~~~ In file included from /kisskb/src/include/linux/pid.h:6, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/fs/gfs2/glock.c:9: /kisskb/src/fs/gfs2/glock.c: In function 'gfs2_gl_hash_clear': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:389:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, ___wait_cond_timeout(condition), \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:417:11: note: in expansion of macro '__wait_event_timeout' __ret = __wait_event_timeout(wq_head, condition, timeout); \ ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/gfs2/glock.c:2229:2: note: in expansion of macro 'wait_event_timeout' wait_event_timeout(sdp->sd_glock_wait, ^~~~~~~~~~~~~~~~~~ /kisskb/src/fs/gfs2/glock.c: In function 'gfs2_dump_glock': /kisskb/src/fs/gfs2/glock.c:2394:7: note: byref variable will be forcibly initialized char fs_id_buf[sizeof(sdp->sd_fsname) + 7]; ^~~~~~~~~ /kisskb/src/fs/gfs2/glock.c:2392:7: note: byref variable will be forcibly initialized char gflags_buf[32]; ^~~~~~~~~~ /kisskb/src/drivers/video/fbdev/core/fbmon.c: In function 'of_get_fb_videomode': /kisskb/src/drivers/video/fbdev/core/fbmon.c:1382:19: note: byref variable will be forcibly initialized struct videomode vm; ^~ In file included from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/fs/gfs2/glock.c:9: /kisskb/src/fs/gfs2/glock.c: In function 'gfs2_scan_glock_lru': /kisskb/src/fs/gfs2/glock.c:2039:12: note: byref variable will be forcibly initialized LIST_HEAD(dispose); ^~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/fs/gfs2/glock.c:2038:12: note: byref variable will be forcibly initialized LIST_HEAD(skipped); ^~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ In file included from /kisskb/src/include/linux/pid.h:6, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/fs/gfs2/glock.c:9: /kisskb/src/fs/gfs2/glock.c: In function 'gfs2_glock_async_wait': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:389:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, ___wait_cond_timeout(condition), \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:417:11: note: in expansion of macro '__wait_event_timeout' __ret = __wait_event_timeout(wq_head, condition, timeout); \ ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/gfs2/glock.c:1365:7: note: in expansion of macro 'wait_event_timeout' if (!wait_event_timeout(sdp->sd_async_glock_wait, ^~~~~~~~~~~~~~~~~~ /kisskb/src/fs/gfs2/glock.c: In function 'gfs2_glock_cb': /kisskb/src/fs/gfs2/glock.c:1889:22: note: byref variable will be forcibly initialized struct gfs2_holder mock_gh = { ^~~~~~~ stackleak: instrument update_balloon_stats() stackleak: instrument vring_create_virtqueue() In file included from /kisskb/src/include/linux/pid.h:6, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/fs/gfs2/log.c:7: /kisskb/src/fs/gfs2/log.c: In function '__gfs2_log_reserve': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:349:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:360:2: note: in expansion of macro '__io_wait_event' __io_wait_event(wq_head, condition); \ ^~~~~~~~~~~~~~~ /kisskb/src/fs/gfs2/log.c:534:3: note: in expansion of macro 'io_wait_event' io_wait_event(sdp->sd_log_waitq, ^~~~~~~~~~~~~ stackleak: instrument find_cpio_data() In file included from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/fs/gfs2/log.c:7: /kisskb/src/fs/gfs2/log.c: In function 'gfs2_ordered_write': /kisskb/src/fs/gfs2/log.c:720:12: note: byref variable will be forcibly initialized LIST_HEAD(written); ^~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/fs/gfs2/log.c: In function 'gfs2_ail1_flush': /kisskb/src/fs/gfs2/log.c:196:18: note: byref variable will be forcibly initialized struct blk_plug plug; ^~~~ /kisskb/src/fs/gfs2/glock.c: In function 'gfs2_glock_poke': /kisskb/src/fs/gfs2/glock.c:953:21: note: byref variable will be forcibly initialized struct gfs2_holder gh; ^~ /kisskb/src/fs/gfs2/glock.c: In function 'gfs2_glock_nq_num': /kisskb/src/fs/gfs2/glock.c:1734:21: note: byref variable will be forcibly initialized struct gfs2_glock gl; ^~ /kisskb/src/fs/gfs2/glock.c: In function 'gfs2_glock_nq_m': /kisskb/src/fs/gfs2/glock.c:1815:22: note: byref variable will be forcibly initialized struct gfs2_holder tmp[4]; ^~~ /kisskb/src/fs/gfs2/log.c: In function 'empty_ail1_list': /kisskb/src/fs/gfs2/log.c:239:27: note: byref variable will be forcibly initialized struct writeback_control wbc = { ^~~ /kisskb/src/fs/gfs2/log.c: In function 'gfs2_write_log_header': /kisskb/src/fs/gfs2/log.c:861:16: note: byref variable will be forcibly initialized unsigned int extlen; ^~~~~~ /kisskb/src/fs/gfs2/log.c:834:6: note: byref variable will be forcibly initialized u64 dblock; ^~~~~~ /kisskb/src/fs/gfs2/log.c:832:20: note: byref variable will be forcibly initialized struct timespec64 tv; ^~ stackleak: instrument init_vqs() /kisskb/src/fs/gfs2/log.c: In function 'gfs2_logd': /kisskb/src/fs/gfs2/log.c:239:27: note: byref variable will be forcibly initialized struct writeback_control wbc = { ^~~ stackleak: instrument erofs_iomap_begin() In file included from /kisskb/src/lib/fdt.c:2: /kisskb/src/lib/fdt.c: In function 'fdt_next_node': /kisskb/src/lib/../scripts/dtc/libfdt/fdt.c:245:6: note: byref variable will be forcibly initialized int nextoffset = 0; ^~~~~~~~~~ /kisskb/src/lib/fdt.c: In function 'fdt_first_subnode': /kisskb/src/lib/../scripts/dtc/libfdt/fdt.c:285:6: note: byref variable will be forcibly initialized int depth = 0; ^~~~~ /kisskb/src/lib/fdt.c: In function 'fdt_next_subnode': /kisskb/src/lib/../scripts/dtc/libfdt/fdt.c:296:6: note: byref variable will be forcibly initialized int depth = 1; ^~~~~ stackleak: instrument btrfs_mount() /kisskb/src/sound/soc/mediatek/mt8183/mt8183-afe-pcm.c: In function 'mt8183_afe_runtime_suspend': /kisskb/src/sound/soc/mediatek/mt8183/mt8183-afe-pcm.c:981:15: note: byref variable will be forcibly initialized unsigned int value; ^~~~~ /kisskb/src/sound/soc/mediatek/mt8183/mt8183-afe-pcm.c: In function 'mt8183_afe_irq_handler': /kisskb/src/sound/soc/mediatek/mt8183/mt8183-afe-pcm.c:933:15: note: byref variable will be forcibly initialized unsigned int mcu_en; ^~~~~~ /kisskb/src/sound/soc/mediatek/mt8183/mt8183-afe-pcm.c:931:15: note: byref variable will be forcibly initialized unsigned int status; ^~~~~~ In file included from /kisskb/src/include/linux/pm_runtime.h:11, from /kisskb/src/sound/soc/mediatek/mt8183/mt8183-afe-pcm.c:13: /kisskb/src/sound/soc/mediatek/mt8183/mt8183-afe-pcm.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ stackleak: instrument f2fs_sec_trim_file() In file included from /kisskb/src/include/linux/irqdomain.h:35, from /kisskb/src/include/linux/gpio/driver.h:9, from /kisskb/src/include/asm-generic/gpio.h:11, from /kisskb/src/include/linux/gpio.h:62, from /kisskb/src/sound/soc/mediatek/mt8173/mt8173-rt5650-rt5514.c:10: /kisskb/src/sound/soc/mediatek/mt8173/mt8173-rt5650-rt5514.c: In function 'of_parse_phandle': /kisskb/src/include/linux/of.h:925:25: note: byref variable will be forcibly initialized struct of_phandle_args args; ^~~~ /kisskb/src/drivers/soc/rockchip/grf.c: In function 'rockchip_grf_init': /kisskb/src/drivers/soc/rockchip/grf.c:140:29: note: byref variable will be forcibly initialized const struct of_device_id match; ^~~~~ In file included from /kisskb/src/lib/fdt_addresses.c:2: /kisskb/src/lib/fdt_addresses.c: In function 'fdt_cells': /kisskb/src/lib/../scripts/dtc/libfdt/fdt_addresses.c:18:6: note: byref variable will be forcibly initialized int len; ^~~ /kisskb/src/sound/soc/rockchip/rockchip_pdm.c: In function 'rockchip_pdm_path_parse': /kisskb/src/sound/soc/rockchip/rockchip_pdm.c:545:15: note: byref variable will be forcibly initialized unsigned int path[PDM_PATH_MAX]; ^~~~ /kisskb/src/lib/fdt_addresses.c: In function 'fdt_appendprop_addrrange': /kisskb/src/lib/../scripts/dtc/libfdt/fdt_addresses.c:61:10: note: byref variable will be forcibly initialized uint8_t data[sizeof(fdt64_t) 2], prop; ^~~~ /kisskb/src/sound/soc/rockchip/rockchip_pdm.c: In function 'rockchip_pdm_probe': /kisskb/src/sound/soc/rockchip/rockchip_pdm.c:575:19: note: byref variable will be forcibly initialized struct resource res; ^~~ /kisskb/src/sound/soc/rockchip/rockchip_pdm.c: In function 'rockchip_pdm_hw_params': /kisskb/src/sound/soc/rockchip/rockchip_pdm.c:205:7: note: byref variable will be forcibly initialized bool change; ^~~~~~ /kisskb/src/sound/soc/rockchip/rockchip_pdm.c:204:19: note: byref variable will be forcibly initialized unsigned long m, n; ^ /kisskb/src/sound/soc/rockchip/rockchip_pdm.c:204:16: note: byref variable will be forcibly initialized unsigned long m, n; ^ /kisskb/src/sound/soc/rockchip/rockchip_pdm.c:203:24: note: byref variable will be forcibly initialized unsigned int clk_src, clk_out = 0; ^~~~~~~ /kisskb/src/sound/soc/rockchip/rockchip_pdm.c:203:15: note: byref variable will be forcibly initialized unsigned int clk_src, clk_out = 0; ^~~~~~~ In file included from /kisskb/src/include/linux/irqdomain.h:35, from /kisskb/src/include/linux/gpio/driver.h:9, from /kisskb/src/include/asm-generic/gpio.h:11, from /kisskb/src/include/linux/gpio.h:62, from /kisskb/src/sound/soc/mediatek/mt8173/mt8173-rt5650-rt5676.c:10: /kisskb/src/sound/soc/mediatek/mt8173/mt8173-rt5650-rt5676.c: In function 'of_parse_phandle': /kisskb/src/include/linux/of.h:925:25: note: byref variable will be forcibly initialized struct of_phandle_args args; ^~~~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/include/linux/interrupt.h:6, from /kisskb/src/drivers/xen/events/events_base.c:28: /kisskb/src/drivers/xen/events/events_base.c: In function 'event_handler_exit': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/xen/events/events_base.c:828:2: note: in expansion of macro 'smp_store_release' smp_store_release(&info->is_active, 0); ^~~~~~~~~~~~~~~~~ In file included from /kisskb/src/drivers/xen/events/events_base.c:58: /kisskb/src/drivers/xen/events/events_base.c: In function 'notify_remote_via_evtchn': /kisskb/src/include/xen/events.h:82:21: note: byref variable will be forcibly initialized struct evtchn_send send = { .port = port }; ^~~~ /kisskb/src/drivers/xen/events/events_base.c: In function 'find_virq': /kisskb/src/drivers/xen/events/events_base.c:1332:23: note: byref variable will be forcibly initialized struct evtchn_status status; ^~~~~~ /kisskb/src/drivers/soc/tegra/fuse/fuse-tegra.c: In function 'tegra_fuse_probe': /kisskb/src/drivers/soc/tegra/fuse/fuse-tegra.c:194:22: note: byref variable will be forcibly initialized struct nvmem_config nvmem; ^~~~~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/include/linux/interrupt.h:6, from /kisskb/src/drivers/xen/events/events_base.c:28: /kisskb/src/drivers/xen/events/events_base.c: In function 'xen_irq_lateeoi_locked': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/xen/events/events_base.c:655:2: note: in expansion of macro 'smp_store_release' smp_store_release(&info->is_active, 0); ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/soc/tegra/fuse/fuse-tegra.c: In function 'tegra_init_fuse': /kisskb/src/drivers/soc/tegra/fuse/fuse-tegra.c:480:18: note: byref variable will be forcibly initialized struct resource regs; ^~~~ /kisskb/src/drivers/soc/tegra/fuse/fuse-tegra.c:478:29: note: byref variable will be forcibly initialized const struct of_device_id match; ^~~~~ /kisskb/src/drivers/xen/events/events_base.c: In function 'eoi_pirq': /kisskb/src/drivers/xen/events/events_base.c:852:21: note: byref variable will be forcibly initialized struct physdev_eoi eoi = { .irq = pirq_from_irq(data->irq) }; ^~~ /kisskb/src/drivers/xen/events/events_base.c: In function 'xen_evtchn_close': /kisskb/src/drivers/xen/events/events_base.c:818:22: note: byref variable will be forcibly initialized struct evtchn_close close; ^~~~~ /kisskb/src/drivers/xen/events/events_base.c: In function 'pirq_query_unmask': /kisskb/src/drivers/xen/events/events_base.c:834:34: note: byref variable will be forcibly initialized struct physdev_irq_status_query irq_status; ^~~~~~~~~~ In file included from /kisskb/src/include/linux/irq.h:21, from /kisskb/src/include/asm-generic/hardirq.h:17, from /kisskb/src/arch/arm64/include/asm/hardirq.h:17, from /kisskb/src/include/linux/hardirq.h:11, from /kisskb/src/include/linux/interrupt.h:11, from /kisskb/src/drivers/xen/events/events_base.c:28: /kisskb/src/drivers/xen/events/events_base.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ stackleak: instrument gfs2_ail1_flush() /kisskb/src/drivers/xen/events/events_base.c: In function 'xen_rebind_evtchn_to_cpu': /kisskb/src/drivers/xen/events/events_base.c:1791:26: note: byref variable will be forcibly initialized struct evtchn_bind_vcpu bind_vcpu; ^~~~~~~~~ /kisskb/src/drivers/xen/events/events_base.c: In function 'restore_cpu_virqs': /kisskb/src/drivers/xen/events/events_base.c:1979:26: note: byref variable will be forcibly initialized struct evtchn_bind_virq bind_virq; ^~~~~~~~~ /kisskb/src/drivers/xen/events/events_base.c: In function 'restore_cpu_ipis': /kisskb/src/drivers/xen/events/events_base.c:2006:25: note: byref variable will be forcibly initialized struct evtchn_bind_ipi bind_ipi; ^~~~~~~~ /kisskb/src/lib/dump_stack.c: In function 'dump_stack_set_arch_desc': /kisskb/src/lib/dump_stack.c:32:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/drivers/xen/events/events_base.c: In function 'shutdown_pirq': /kisskb/src/drivers/xen/events/events_base.c:818:22: note: byref variable will be forcibly initialized struct evtchn_close close; ^~~~~ /kisskb/src/drivers/xen/events/events_base.c: In function '__startup_pirq': /kisskb/src/drivers/xen/events/events_base.c:818:22: note: byref variable will be forcibly initialized /kisskb/src/drivers/xen/events/events_base.c:874:26: note: byref variable will be forcibly initialized struct evtchn_bind_pirq bind_pirq; ^~~~~~~~~ /kisskb/src/drivers/xen/events/events_base.c: In function 'restore_pirqs': /kisskb/src/drivers/xen/events/events_base.c:1942:26: note: byref variable will be forcibly initialized struct physdev_map_pirq map_irq; ^~~~~~~ /kisskb/src/drivers/xen/events/events_base.c: In function '__unbind_from_irq': /kisskb/src/drivers/xen/events/events_base.c:818:22: note: byref variable will be forcibly initialized struct evtchn_close close; ^~~~~ /kisskb/src/drivers/xen/events/events_base.c: In function 'bind_interdomain_evtchn_to_irq_chip': /kisskb/src/drivers/xen/events/events_base.c:1309:33: note: byref variable will be forcibly initialized struct evtchn_bind_interdomain bind_interdomain; ^~~~~~~~~~~~~~~~ /kisskb/src/drivers/xen/events/events_base.c: In function 'bind_ipi_to_irq': /kisskb/src/drivers/xen/events/events_base.c:1262:25: note: byref variable will be forcibly initialized struct evtchn_bind_ipi bind_ipi; ^~~~~~~~ In file included from /kisskb/src/drivers/xen/events/events_base.c:58: /kisskb/src/drivers/xen/events/events_base.c: In function 'notify_remote_via_irq': /kisskb/src/include/xen/events.h:82:21: note: byref variable will be forcibly initialized struct evtchn_send send = { .port = port }; ^~~~ /kisskb/src/drivers/xen/events/events_base.c: In function 'xen_bind_pirq_gsi_to_irq': /kisskb/src/drivers/xen/events/events_base.c:1021:21: note: byref variable will be forcibly initialized struct physdev_irq irq_op; ^~~~~~ /kisskb/src/drivers/xen/events/events_base.c: In function 'xen_allocate_pirq_msi': /kisskb/src/drivers/xen/events/events_base.c:1091:31: note: byref variable will be forcibly initialized struct physdev_get_free_pirq op_get_free_pirq; ^~~~~~~~~~~~~~~~ /kisskb/src/drivers/xen/events/events_base.c: In function 'xen_destroy_irq': /kisskb/src/drivers/xen/events/events_base.c:1138:28: note: byref variable will be forcibly initialized struct physdev_unmap_pirq unmap_irq; ^~~~~~~~~ /kisskb/src/drivers/xen/events/events_base.c: In function 'bind_virq_to_irq': /kisskb/src/drivers/xen/events/events_base.c:1369:16: note: byref variable will be forcibly initialized evtchn_port_t evtchn = 0; ^~~~~~ /kisskb/src/drivers/xen/events/events_base.c:1368:26: note: byref variable will be forcibly initialized struct evtchn_bind_virq bind_virq; ^~~~~~~~~ /kisskb/src/drivers/xen/events/events_base.c: In function 'xen_set_irq_priority': /kisskb/src/drivers/xen/events/events_base.c:1565:29: note: byref variable will be forcibly initialized struct evtchn_set_priority set_priority; ^~~~~~~~~~~~ /kisskb/src/drivers/xen/events/events_base.c: In function 'xen_poll_irq_timeout': /kisskb/src/drivers/xen/events/events_base.c:2066:21: note: byref variable will be forcibly initialized struct sched_poll poll; ^~~~ /kisskb/src/drivers/xen/events/events_base.c:2063:16: note: byref variable will be forcibly initialized evtchn_port_t evtchn = evtchn_from_irq(irq); ^~~~~~ /kisskb/src/drivers/xen/events/events_base.c: In function 'xen_test_irq_shared': /kisskb/src/drivers/xen/events/events_base.c:2088:34: note: byref variable will be forcibly initialized struct physdev_irq_status_query irq_status; ^~~~~~~~~~ stackleak: instrument f2fs_zero_range() In file included from /kisskb/src/lib/fdt_ro.c:2: /kisskb/src/lib/fdt_ro.c: In function 'nextprop_': /kisskb/src/lib/../scripts/dtc/libfdt/fdt_ro.c:204:6: note: byref variable will be forcibly initialized int nextoffset; ^~~~~~~~~~ /kisskb/src/lib/fdt_ro.c: In function 'fdt_string_eq_': /kisskb/src/lib/../scripts/dtc/libfdt/fdt_ro.c:108:6: note: byref variable will be forcibly initialized int slen; ^~~~ /kisskb/src/lib/fdt_ro.c: In function 'fdt_nodename_eq_': /kisskb/src/lib/../scripts/dtc/libfdt/fdt_ro.c:16:6: note: byref variable will be forcibly initialized int olen; ^~~~ /kisskb/src/lib/fdt_ro.c: In function 'fdt_subnode_offset_namelen': /kisskb/src/lib/../scripts/dtc/libfdt/fdt_ro.c:228:6: note: byref variable will be forcibly initialized int depth; ^~~~~ /kisskb/src/lib/fdt_ro.c: In function 'fdt_getprop_namelen': /kisskb/src/lib/../scripts/dtc/libfdt/fdt_ro.c:454:6: note: byref variable will be forcibly initialized int poffset; ^~~~~~~ /kisskb/src/lib/fdt_ro.c: In function 'fdt_getprop_by_offset': /kisskb/src/lib/../scripts/dtc/libfdt/fdt_ro.c:479:7: note: byref variable will be forcibly initialized int namelen; ^~~~~~~ /kisskb/src/lib/fdt_ro.c: In function 'fdt_get_phandle': /kisskb/src/lib/../scripts/dtc/libfdt/fdt_ro.c:511:6: note: byref variable will be forcibly initialized int len; ^~~ /kisskb/src/lib/fdt_ro.c: In function 'fdt_generate_phandle': /kisskb/src/lib/../scripts/dtc/libfdt/fdt_ro.c:144:11: note: byref variable will be forcibly initialized uint32_t max; ^~~ stackleak: instrument tegra_fuse_probe() /kisskb/src/lib/fdt_ro.c: In function 'fdt_get_path': /kisskb/src/lib/../scripts/dtc/libfdt/fdt_ro.c:545:21: note: byref variable will be forcibly initialized int offset, depth, namelen; ^~~~~~~ /kisskb/src/lib/../scripts/dtc/libfdt/fdt_ro.c:545:14: note: byref variable will be forcibly initialized int offset, depth, namelen; ^~~~~ /kisskb/src/lib/fdt_ro.c: In function 'fdt_supernode_atdepth_offset': /kisskb/src/lib/../scripts/dtc/libfdt/fdt_ro.c:597:14: note: byref variable will be forcibly initialized int offset, depth; ^~~~~ /kisskb/src/lib/fdt_ro.c: In function 'fdt_node_depth': /kisskb/src/lib/../scripts/dtc/libfdt/fdt_ro.c:634:6: note: byref variable will be forcibly initialized int nodedepth; ^~~~~~~~~ /kisskb/src/lib/fdt_ro.c: In function 'fdt_node_offset_by_prop_value': /kisskb/src/lib/../scripts/dtc/libfdt/fdt_ro.c:660:6: note: byref variable will be forcibly initialized int len; ^~~ /kisskb/src/lib/fdt_ro.c: In function 'fdt_stringlist_count': /kisskb/src/lib/../scripts/dtc/libfdt/fdt_ro.c:726:6: note: byref variable will be forcibly initialized int length, count = 0; ^~~~~~ /kisskb/src/lib/fdt_ro.c: In function 'fdt_stringlist_search': /kisskb/src/lib/../scripts/dtc/libfdt/fdt_ro.c:751:6: note: byref variable will be forcibly initialized int length, len, idx = 0; ^~~~~~ /kisskb/src/lib/fdt_ro.c: In function 'fdt_stringlist_get': /kisskb/src/lib/../scripts/dtc/libfdt/fdt_ro.c:783:6: note: byref variable will be forcibly initialized int length; ^~~~~~ /kisskb/src/lib/fdt_ro.c: In function 'fdt_node_check_compatible': /kisskb/src/lib/../scripts/dtc/libfdt/fdt_ro.c:827:6: note: byref variable will be forcibly initialized int len; ^~~ In file included from /kisskb/src/lib/fdt_rw.c:2: /kisskb/src/lib/fdt_rw.c: In function 'fdt_resize_property_': /kisskb/src/lib/../scripts/dtc/libfdt/fdt_rw.c:187:6: note: byref variable will be forcibly initialized int oldlen; ^~~~~~ /kisskb/src/lib/fdt_rw.c: In function 'fdt_add_property_': /kisskb/src/lib/../scripts/dtc/libfdt/fdt_rw.c:209:6: note: byref variable will be forcibly initialized int allocated; ^~~~~~~~~ /kisskb/src/lib/fdt_rw.c: In function 'fdt_set_name': /kisskb/src/lib/../scripts/dtc/libfdt/fdt_rw.c:238:6: note: byref variable will be forcibly initialized int oldlen, newlen; ^~~~~~ /kisskb/src/lib/fdt_rw.c: In function 'fdt_setprop_placeholder': /kisskb/src/lib/../scripts/dtc/libfdt/fdt_rw.c:261:23: note: byref variable will be forcibly initialized struct fdt_property prop; ^~~~ /kisskb/src/lib/fdt_rw.c: In function 'fdt_setprop': /kisskb/src/lib/../scripts/dtc/libfdt/fdt_rw.c:279:8: note: byref variable will be forcibly initialized void prop_data; ^~~~~~~~~ /kisskb/src/lib/fdt_rw.c: In function 'fdt_appendprop': /kisskb/src/lib/../scripts/dtc/libfdt/fdt_rw.c:295:11: note: byref variable will be forcibly initialized int err, oldlen, newlen; ^~~~~~ /kisskb/src/lib/../scripts/dtc/libfdt/fdt_rw.c:294:23: note: byref variable will be forcibly initialized struct fdt_property prop; ^~~~ /kisskb/src/lib/fdt_rw.c: In function 'fdt_delprop': /kisskb/src/lib/../scripts/dtc/libfdt/fdt_rw.c:321:6: note: byref variable will be forcibly initialized int len, proplen; ^~~ /kisskb/src/lib/fdt_rw.c: In function 'fdt_add_subnode_namelen': /kisskb/src/lib/../scripts/dtc/libfdt/fdt_rw.c:337:14: note: byref variable will be forcibly initialized int offset, nextoffset; ^~~~~~~~~~ /kisskb/src/lib/fdt_rw.c: In function 'fdt_open_into': /kisskb/src/lib/../scripts/dtc/libfdt/fdt_rw.c:422:20: note: byref variable will be forcibly initialized int mem_rsv_size, struct_size; ^~~~~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_ag.c: In function 'xfs_get_aghdr_buf': /kisskb/src/fs/xfs/libxfs/xfs_ag.c:311:19: note: byref variable will be forcibly initialized struct xfs_buf bp; ^~ /kisskb/src/fs/xfs/libxfs/xfs_ag.c: In function 'xfs_ag_init_hdr': /kisskb/src/fs/xfs/libxfs/xfs_ag.c:627:19: note: byref variable will be forcibly initialized struct xfs_buf bp; ^~ /kisskb/src/fs/xfs/libxfs/xfs_ag.c: In function 'xfs_perag_get_tag': /kisskb/src/fs/xfs/libxfs/xfs_ag.c:69:20: note: byref variable will be forcibly initialized struct xfs_perag pag; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_ag.c: In function 'xfs_ag_shrink_space': /kisskb/src/fs/xfs/libxfs/xfs_ag.c:780:27: note: byref variable will be forcibly initialized struct xfs_buf agibp, agfbp; ^~~~~ /kisskb/src/fs/xfs/libxfs/xfs_ag.c:780:19: note: byref variable will be forcibly initialized struct xfs_buf agibp, agfbp; ^~~~~ stackleak: instrument f2fs_ioc_defragment() /kisskb/src/fs/xfs/libxfs/xfs_ag.c: In function 'xfs_ag_extend_space': /kisskb/src/fs/xfs/libxfs/xfs_ag.c:892:19: note: byref variable will be forcibly initialized struct xfs_buf bp; ^~ /kisskb/src/fs/xfs/libxfs/xfs_ag.c: In function 'xfs_ag_get_geometry': /kisskb/src/fs/xfs/libxfs/xfs_ag.c:948:19: note: byref variable will be forcibly initialized struct xfs_buf agf_bp; ^~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_ag.c:947:19: note: byref variable will be forcibly initialized struct xfs_buf agi_bp; ^~~~~~ In file included from /kisskb/src/lib/fdt_sw.c:2: /kisskb/src/lib/fdt_sw.c: In function 'fdt_property_placeholder': /kisskb/src/lib/../scripts/dtc/libfdt/fdt_sw.c:297:6: note: byref variable will be forcibly initialized int allocated; ^~~~~~~~~ /kisskb/src/lib/fdt_sw.c: In function 'fdt_property': /kisskb/src/lib/../scripts/dtc/libfdt/fdt_sw.c:327:8: note: byref variable will be forcibly initialized void ptr; ^~~ /kisskb/src/lib/fdt_sw.c: In function 'fdt_finish': /kisskb/src/lib/../scripts/dtc/libfdt/fdt_sw.c:343:14: note: byref variable will be forcibly initialized int offset, nextoffset; ^~~~~~~~~~ /kisskb/src/fs/erofs/dir.c: In function 'erofs_readdir': /kisskb/src/fs/erofs/dir.c:74:15: note: byref variable will be forcibly initialized unsigned int ofs = ctx->pos % EROFS_BLKSIZ; ^~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/fs/erofs/internal.h:10, from /kisskb/src/fs/erofs/pcpubuf.c:10: /kisskb/src/fs/erofs/pcpubuf.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/erofs/pcpubuf.c: In function 'erofs_pcpubuf_growsize': /kisskb/src/fs/erofs/pcpubuf.c:52:15: note: byref variable will be forcibly initialized struct page pagepool = NULL; ^~~~~~~~ In file included from /kisskb/src/lib/fdt_wip.c:2: /kisskb/src/lib/fdt_wip.c: In function 'fdt_setprop_inplace_namelen_partial': /kisskb/src/lib/../scripts/dtc/libfdt/fdt_wip.c:19:6: note: byref variable will be forcibly initialized int proplen; ^~~~~~~ /kisskb/src/lib/fdt_wip.c: In function 'fdt_setprop_inplace': /kisskb/src/lib/../scripts/dtc/libfdt/fdt_wip.c:37:6: note: byref variable will be forcibly initialized int proplen; ^~~~~~~ /kisskb/src/lib/fdt_wip.c: In function 'fdt_nop_property': /kisskb/src/lib/../scripts/dtc/libfdt/fdt_wip.c:62:6: note: byref variable will be forcibly initialized int len; ^~~ /kisskb/src/lib/fdt_wip.c: In function 'fdt_node_end_offset_': /kisskb/src/lib/../scripts/dtc/libfdt/fdt_wip.c:75:6: note: byref variable will be forcibly initialized int depth = 0; ^~~~~ /kisskb/src/fs/gfs2/lops.c: In function 'gfs2_end_log_write': /kisskb/src/fs/gfs2/lops.c:207:23: note: byref variable will be forcibly initialized struct bvec_iter_all iter_all; ^~~~~~~~ /kisskb/src/fs/gfs2/lops.c: In function 'gfs2_end_log_read': /kisskb/src/fs/gfs2/lops.c:399:23: note: byref variable will be forcibly initialized struct bvec_iter_all iter_all; ^~~~~~~~ /kisskb/src/fs/gfs2/lops.c: In function 'gfs2_jhead_pg_srch': /kisskb/src/fs/gfs2/lops.c:429:30: note: byref variable will be forcibly initialized struct gfs2_log_header_host lh; ^~ /kisskb/src/fs/gfs2/lops.c: In function 'revoke_lo_scan_elements': /kisskb/src/fs/gfs2/lops.c:937:22: note: byref variable will be forcibly initialized struct buffer_head bh; ^~ /kisskb/src/fs/gfs2/lops.c: In function 'databuf_lo_scan_elements': /kisskb/src/fs/gfs2/lops.c:1020:22: note: byref variable will be forcibly initialized struct buffer_head bh_log, bh_ip; ^~~~~~ In file included from /kisskb/src/fs/read_write.c:13: /kisskb/src/fs/read_write.c: In function 'iov_iter_iovec': /kisskb/src/include/linux/uio.h:127:9: note: userspace variable will be forcibly initialized return (struct iovec) { ^ /kisskb/src/fs/gfs2/lops.c: In function 'buf_lo_scan_elements': /kisskb/src/fs/gfs2/lops.c:796:22: note: byref variable will be forcibly initialized struct buffer_head bh_log, bh_ip; ^~~~~~ /kisskb/src/fs/read_write.c: In function 'new_sync_read': /kisskb/src/fs/read_write.c:394:18: note: byref variable will be forcibly initialized struct iov_iter iter; ^~~~ /kisskb/src/fs/read_write.c:393:15: note: byref variable will be forcibly initialized struct kiocb kiocb; ^~~~~ /kisskb/src/fs/read_write.c:392:15: note: byref variable will be forcibly initialized struct iovec iov = { .iov_base = buf, .iov_len = len }; ^~~ /kisskb/src/fs/read_write.c: In function 'new_sync_write': /kisskb/src/fs/read_write.c:497:18: note: byref variable will be forcibly initialized struct iov_iter iter; ^~~~ /kisskb/src/fs/read_write.c:496:15: note: byref variable will be forcibly initialized struct kiocb kiocb; ^~~~~ /kisskb/src/fs/read_write.c:495:15: note: byref variable will be forcibly initialized struct iovec iov = { .iov_base = (void __user )buf, .iov_len = len }; ^~~ /kisskb/src/fs/read_write.c: In function 'do_iter_readv_writev': /kisskb/src/fs/read_write.c:714:15: note: byref variable will be forcibly initialized struct kiocb kiocb; ^~~~~ In file included from /kisskb/src/fs/read_write.c:13: /kisskb/src/fs/read_write.c: In function 'do_loop_readv_writev': /kisskb/src/include/linux/uio.h:127:9: note: userspace variable will be forcibly initialized return (struct iovec) { ^ /kisskb/src/fs/read_write.c:743:16: note: userspace variable will be forcibly initialized struct iovec iovec = iov_iter_iovec(iter); ^~~~~ /kisskb/src/fs/gfs2/lops.c: In function 'gfs2_find_jhead': /kisskb/src/fs/gfs2/lops.c:525:7: note: byref variable will be forcibly initialized bool done = false; ^~~~ /kisskb/src/fs/read_write.c: In function 'vfs_readv': /kisskb/src/fs/read_write.c:902:18: note: byref variable will be forcibly initialized struct iov_iter iter; ^~~~ /kisskb/src/fs/read_write.c:901:16: note: byref variable will be forcibly initialized struct iovec iov = iovstack; ^~~ /kisskb/src/fs/read_write.c:900:15: note: byref variable will be forcibly initialized struct iovec iovstack[UIO_FASTIOV]; ^~~~~~~~ /kisskb/src/fs/read_write.c: In function 'do_readv': /kisskb/src/fs/read_write.c:939:10: note: byref variable will be forcibly initialized loff_t pos, ppos = file_ppos(f.file); ^~~ /kisskb/src/fs/read_write.c: In function 'vfs_writev': /kisskb/src/fs/read_write.c:919:18: note: byref variable will be forcibly initialized struct iov_iter iter; ^~~~ /kisskb/src/fs/read_write.c:918:16: note: byref variable will be forcibly initialized struct iovec iov = iovstack; ^~~ /kisskb/src/fs/read_write.c:917:15: note: byref variable will be forcibly initialized struct iovec iovstack[UIO_FASTIOV]; ^~~~~~~~ /kisskb/src/fs/read_write.c: In function 'do_writev': /kisskb/src/fs/read_write.c:963:10: note: byref variable will be forcibly initialized loff_t pos, ppos = file_ppos(f.file); ^~~ /kisskb/src/lib/mpi/ec.c: In function 'ec_mulm_448': /kisskb/src/lib/mpi/ec.c:354:13: note: byref variable will be forcibly initialized mpi_limb_t b1[LIMB_SIZE_HALF_448]; ^~ /kisskb/src/lib/mpi/ec.c:353:13: note: byref variable will be forcibly initialized mpi_limb_t b0[LIMB_SIZE_HALF_448]; ^~ /kisskb/src/lib/mpi/ec.c:352:13: note: byref variable will be forcibly initialized mpi_limb_t a3[LIMB_SIZE_HALF_448]; ^~ /kisskb/src/lib/mpi/ec.c:351:13: note: byref variable will be forcibly initialized mpi_limb_t a2[LIMB_SIZE_HALF_448]; ^~ /kisskb/src/lib/mpi/ec.c:350:13: note: byref variable will be forcibly initialized mpi_limb_t n[LIMB_SIZE_4482]; ^ /kisskb/src/fs/read_write.c: In function 'do_sendfile': /kisskb/src/fs/read_write.c:1179:9: note: byref variable will be forcibly initialized loff_t out_pos; ^~~~~~~ /kisskb/src/fs/read_write.c:1178:9: note: byref variable will be forcibly initialized loff_t pos; ^~~ /kisskb/src/fs/read_write.c: In function '__do_sys_sendfile': /kisskb/src/fs/read_write.c:1280:9: note: byref variable will be forcibly initialized loff_t pos; ^~~ /kisskb/src/lib/mpi/ec.c: In function 'ec_subm_448': /kisskb/src/lib/mpi/ec.c:330:13: note: byref variable will be forcibly initialized mpi_limb_t n[LIMB_SIZE_448]; ^ /kisskb/src/fs/read_write.c: In function '__do_sys_sendfile64': /kisskb/src/fs/read_write.c:1299:9: note: byref variable will be forcibly initialized loff_t pos; ^~~ /kisskb/src/lib/mpi/ec.c: In function 'ec_addm_448': /kisskb/src/lib/mpi/ec.c:310:13: note: byref variable will be forcibly initialized mpi_limb_t n[LIMB_SIZE_448]; ^ /kisskb/src/fs/read_write.c: In function '__kernel_read': /kisskb/src/fs/read_write.c:423:18: note: byref variable will be forcibly initialized struct iov_iter iter; ^~~~ /kisskb/src/fs/read_write.c:422:15: note: byref variable will be forcibly initialized struct kiocb kiocb; ^~~~~ /kisskb/src/fs/read_write.c:418:14: note: byref variable will be forcibly initialized struct kvec iov = { ^~~ /kisskb/src/lib/mpi/ec.c: In function 'ec_subm_25519': /kisskb/src/lib/mpi/ec.c:225:13: note: byref variable will be forcibly initialized mpi_limb_t n[LIMB_SIZE_25519]; ^ /kisskb/src/lib/mpi/ec.c: In function 'ec_addm_25519': /kisskb/src/lib/mpi/ec.c:203:13: note: byref variable will be forcibly initialized mpi_limb_t n[LIMB_SIZE_25519]; ^ /kisskb/src/fs/read_write.c: In function '__kernel_write': /kisskb/src/fs/read_write.c:519:18: note: byref variable will be forcibly initialized struct iov_iter iter; ^~~~ /kisskb/src/fs/read_write.c:518:15: note: byref variable will be forcibly initialized struct kiocb kiocb; ^~~~~ /kisskb/src/fs/read_write.c:514:14: note: byref variable will be forcibly initialized struct kvec iov = { ^~~ stackleak: instrument gfs2_log_flush() /kisskb/src/lib/mpi/ec.c: In function 'ec_mulm_25519': /kisskb/src/lib/mpi/ec.c:247:13: note: byref variable will be forcibly initialized mpi_limb_t m[LIMB_SIZE_25519+1]; ^ /kisskb/src/lib/mpi/ec.c:246:13: note: byref variable will be forcibly initialized mpi_limb_t n[LIMB_SIZE_255192]; ^ /kisskb/src/fs/read_write.c: In function 'ksys_read': /kisskb/src/fs/read_write.c:615:10: note: byref variable will be forcibly initialized loff_t pos, ppos = file_ppos(f.file); ^~~ /kisskb/src/fs/read_write.c: In function 'ksys_write': /kisskb/src/fs/read_write.c:639:10: note: byref variable will be forcibly initialized loff_t pos, ppos = file_ppos(f.file); ^~~ /kisskb/src/fs/read_write.c: In function 'do_copy_file_range': /kisskb/src/fs/read_write.c:1384:16: note: byref variable will be forcibly initialized static ssize_t do_copy_file_range(struct file file_in, loff_t pos_in, ^~~~~~~~~~~~~~~~~~ /kisskb/src/fs/read_write.c:1384:16: note: byref variable will be forcibly initialized /kisskb/src/fs/read_write.c: In function 'generic_write_checks': /kisskb/src/fs/read_write.c:1653:9: note: byref variable will be forcibly initialized loff_t count = iov_iter_count(from); ^~~~~ /kisskb/src/fs/read_write.c: In function 'generic_copy_file_checks': /kisskb/src/fs/read_write.c:1419:11: note: byref variable will be forcibly initialized uint64_t count = req_count; ^~~~~ /kisskb/src/lib/mpi/ec.c: In function 'mpi_ec_mul_point': /kisskb/src/lib/mpi/ec.c:1251:30: note: byref variable will be forcibly initialized struct gcry_mpi_point p1_, p2_; ^~~ /kisskb/src/lib/mpi/ec.c:1251:25: note: byref variable will be forcibly initialized struct gcry_mpi_point p1_, p2_; ^~~ /kisskb/src/lib/mpi/ec.c:1216:32: note: byref variable will be forcibly initialized struct gcry_mpi_point p1, p2, p1inv; ^~~~~ /kisskb/src/lib/mpi/ec.c:1216:28: note: byref variable will be forcibly initialized struct gcry_mpi_point p1, p2, p1inv; ^~ /kisskb/src/lib/mpi/ec.c:1216:24: note: byref variable will be forcibly initialized struct gcry_mpi_point p1, p2, p1inv; ^~ /kisskb/src/fs/read_write.c: In function '__do_sys_copy_file_range': /kisskb/src/fs/read_write.c:1534:9: note: byref variable will be forcibly initialized loff_t pos_out; ^~~~~~~ /kisskb/src/fs/read_write.c:1533:9: note: byref variable will be forcibly initialized loff_t pos_in; ^~~~~~ stackleak: instrument xfs_ag_init_headers() stackleak: instrument f2fs_file_write_iter() stackleak: instrument xfs_ag_shrink_space() stackleak: instrument new_sync_read() stackleak: instrument gfs2_logd() stackleak: instrument new_sync_write() In file included from /kisskb/src/include/linux/platform_device.h:13, from /kisskb/src/include/sound/soc.h:14, from /kisskb/src/sound/soc/mediatek/mt8183/mt8183-afe-common.h:12, from /kisskb/src/sound/soc/mediatek/mt8183/mt8183-afe-clk.c:10: /kisskb/src/sound/soc/mediatek/mt8183/mt8183-afe-clk.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ stackleak: instrument ec_mulm_25519() /kisskb/src/lib/flex_proportions.c: In function '__fprop_add_percpu_max': /kisskb/src/lib/flex_proportions.c:264:28: note: byref variable will be forcibly initialized unsigned long numerator, denominator; ^~~~~~~~~~~ /kisskb/src/lib/flex_proportions.c:264:17: note: byref variable will be forcibly initialized unsigned long numerator, denominator; ^~~~~~~~~ /kisskb/src/sound/soc/mediatek/mt8192/mt8192-afe-pcm.c: In function 'mt8192_afe_runtime_suspend': /kisskb/src/sound/soc/mediatek/mt8192/mt8192-afe-pcm.c:2055:15: note: byref variable will be forcibly initialized unsigned int value; ^~~~~ /kisskb/src/sound/soc/mediatek/mt8192/mt8192-afe-pcm.c: In function 'mt8192_afe_irq_handler': /kisskb/src/sound/soc/mediatek/mt8192/mt8192-afe-pcm.c:2009:15: note: byref variable will be forcibly initialized unsigned int mcu_en; ^~~~~~ /kisskb/src/sound/soc/mediatek/mt8192/mt8192-afe-pcm.c:2007:15: note: byref variable will be forcibly initialized unsigned int status; ^~~~~~ In file included from /kisskb/src/include/linux/dma-mapping.h:7, from /kisskb/src/sound/soc/mediatek/mt8192/mt8192-afe-pcm.c:10: /kisskb/src/sound/soc/mediatek/mt8192/mt8192-afe-pcm.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/soc/tegra/fuse/fuse-tegra30.c: In function 'tegra30_fuse_add_randomness': /kisskb/src/drivers/soc/tegra/fuse/fuse-tegra30.c:69:6: note: byref variable will be forcibly initialized u32 randomness[12]; ^~~~~~~~~~ /kisskb/src/lib/idr.c: In function 'idr_alloc_u32': /kisskb/src/lib/idr.c:36:25: note: byref variable will be forcibly initialized struct radix_tree_iter iter; ^~~~ /kisskb/src/lib/idr.c: In function 'idr_alloc': /kisskb/src/lib/idr.c:81:6: note: byref variable will be forcibly initialized u32 id = start; ^~ /kisskb/src/lib/idr.c: In function 'idr_alloc_cyclic': /kisskb/src/lib/idr.c:119:6: note: byref variable will be forcibly initialized u32 id = idr->idr_next; ^~ /kisskb/src/lib/idr.c: In function 'idr_for_each': /kisskb/src/lib/idr.c:198:25: note: byref variable will be forcibly initialized struct radix_tree_iter iter; ^~~~ /kisskb/src/lib/idr.c: In function 'idr_get_next_ul': /kisskb/src/lib/idr.c:229:25: note: byref variable will be forcibly initialized struct radix_tree_iter iter; ^~~~ /kisskb/src/lib/idr.c: In function 'idr_get_next': /kisskb/src/lib/idr.c:266:16: note: byref variable will be forcibly initialized unsigned long id = nextid; ^~ /kisskb/src/lib/idr.c: In function 'idr_replace': /kisskb/src/lib/idr.c:293:15: note: byref variable will be forcibly initialized void __rcu slot = NULL; ^~~~ /kisskb/src/lib/idr.c:292:26: note: byref variable will be forcibly initialized struct radix_tree_node node; ^~~~ /kisskb/src/lib/idr.c: In function 'ida_alloc_range': /kisskb/src/lib/idr.c:404:17: note: byref variable will be forcibly initialized unsigned long tmp = xa_to_value(bitmap); ^~~ In file included from /kisskb/src/include/linux/radix-tree.h:21, from /kisskb/src/include/linux/idr.h:15, from /kisskb/src/lib/idr.c:5: /kisskb/src/lib/idr.c:383:11: note: byref variable will be forcibly initialized XA_STATE(xas, &ida->xa, min / IDA_BITMAP_BITS); ^~~ /kisskb/src/include/linux/xarray.h:1353:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^~~~ /kisskb/src/lib/idr.c: In function 'ida_free': /kisskb/src/lib/idr.c:489:11: note: byref variable will be forcibly initialized XA_STATE(xas, &ida->xa, id / IDA_BITMAP_BITS); ^~~ /kisskb/src/include/linux/xarray.h:1353:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^~~~ /kisskb/src/lib/idr.c: In function 'ida_destroy': /kisskb/src/lib/idr.c:542:11: note: byref variable will be forcibly initialized XA_STATE(xas, &ida->xa, 0); ^~~ /kisskb/src/include/linux/xarray.h:1353:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^~~~ In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/include/trace/events/regulator.h:174, from /kisskb/src/drivers/regulator/core.c:31: /kisskb/src/drivers/regulator/core.c: In function 'perf_trace_regulator_basic': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/regulator.h:15:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(regulator_basic, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/regulator.h:15:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(regulator_basic, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/events/regulator.h:15:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(regulator_basic, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/regulator/core.c: In function 'perf_trace_regulator_range': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/regulator.h:109:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(regulator_range, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/regulator.h:109:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(regulator_range, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/events/regulator.h:109:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(regulator_range, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/regulator/core.c: In function 'perf_trace_regulator_value': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/regulator.h:143:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(regulator_value, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/regulator.h:143:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(regulator_value, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/events/regulator.h:143:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(regulator_value, ^~~~~~~~~~~~~~~~~~~ stackleak: instrument __clone_blkaddrs() /kisskb/src/sound/soc/rockchip/rockchip_spdif.c: In function 'rk_spdif_probe': /kisskb/src/sound/soc/rockchip/rockchip_spdif.c:287:19: note: byref variable will be forcibly initialized struct resource res; ^~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/include/trace/events/regulator.h:174, from /kisskb/src/drivers/regulator/core.c:31: /kisskb/src/drivers/regulator/core.c: In function 'trace_event_raw_event_regulator_basic': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/regulator.h:15:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(regulator_basic, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:887:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/events/regulator.h:15:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(regulator_basic, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/regulator/core.c: In function 'trace_event_raw_event_regulator_range': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/regulator.h:109:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(regulator_range, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:887:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/events/regulator.h:109:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(regulator_range, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/regulator/core.c: In function 'trace_event_raw_event_regulator_value': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/regulator.h:143:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(regulator_value, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:887:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/events/regulator.h:143:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(regulator_value, ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/drivers/regulator/core.c:21: /kisskb/src/drivers/regulator/core.c: In function 'of_parse_phandle': /kisskb/src/include/linux/of.h:925:25: note: byref variable will be forcibly initialized struct of_phandle_args args; ^~~~ /kisskb/src/drivers/regulator/core.c: In function 'of_get_regulator': /kisskb/src/drivers/regulator/core.c:400:7: note: byref variable will be forcibly initialized char prop_name[64]; /* 64 is max size of property name / ^~~~~~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/debugfs.h:15, from /kisskb/src/drivers/regulator/core.c:12: /kisskb/src/drivers/regulator/core.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/regulator/core.c: In function 'regulator_lock_dependent': /kisskb/src/drivers/regulator/core.c:324:24: note: byref variable will be forcibly initialized struct regulator_dev old_contended_rdev = NULL; ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/regulator/core.c:323:24: note: byref variable will be forcibly initialized struct regulator_dev new_contended_rdev = NULL; ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/regulator/core.c: In function 'regulator_summary_lock_all': /kisskb/src/drivers/regulator/core.c:5903:27: note: byref variable will be forcibly initialized struct summary_lock_data lock_data; ^~~~~~~~~ /kisskb/src/drivers/regulator/core.c: In function 'regulator_summary_lock': /kisskb/src/drivers/regulator/core.c:5922:24: note: byref variable will be forcibly initialized struct regulator_dev old_contended_rdev = NULL; ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/regulator/core.c:5921:24: note: byref variable will be forcibly initialized struct regulator_dev new_contended_rdev = NULL; ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/regulator/core.c: In function 'regulator_summary_show': /kisskb/src/drivers/regulator/core.c:5970:24: note: byref variable will be forcibly initialized struct ww_acquire_ctx ww_ctx; ^~~~~~ /kisskb/src/drivers/regulator/core.c: In function 'bypass_show': /kisskb/src/drivers/regulator/core.c:898:7: note: byref variable will be forcibly initialized bool bypass; ^~~~~~ /kisskb/src/drivers/regulator/core.c: In function 'create_regulator': /kisskb/src/drivers/regulator/core.c:1735:8: note: byref variable will be forcibly initialized char buf[REG_STR_SIZE]; ^~~ /kisskb/src/fs/erofs/sysfs.c: In function 'erofs_attr_store': /kisskb/src/fs/erofs/sysfs.c:133:16: note: byref variable will be forcibly initialized unsigned long t; ^ /kisskb/src/drivers/video/fbdev/core/fbcmap.c: In function 'fb_set_user_cmap': /kisskb/src/drivers/video/fbdev/core/fbcmap.c:270:17: note: byref variable will be forcibly initialized struct fb_cmap umap; ^~~~ /kisskb/src/drivers/regulator/core.c: In function 'rdev_init_debugfs': /kisskb/src/drivers/regulator/core.c:5079:7: note: byref variable will be forcibly initialized char name[NAME_MAX]; ^~~~ stackleak: instrument vfs_writev() stackleak: instrument __exchange_data_block() /kisskb/src/drivers/regulator/core.c: In function 'regulator_get_voltage_rdev': /kisskb/src/drivers/regulator/core.c:4296:7: note: byref variable will be forcibly initialized bool bypassed; ^~~~~~~~ /kisskb/src/drivers/regulator/core.c: In function '_regulator_call_set_voltage': /kisskb/src/drivers/regulator/core.c:3330:33: note: byref variable will be forcibly initialized struct pre_voltage_change_data data; ^~~~ /kisskb/src/drivers/regulator/core.c: In function '_regulator_call_set_voltage_sel': /kisskb/src/drivers/regulator/core.c:3354:33: note: byref variable will be forcibly initialized struct pre_voltage_change_data data; ^~~~ /kisskb/src/drivers/regulator/core.c: In function '_regulator_do_set_voltage': /kisskb/src/drivers/regulator/core.c:3467:15: note: byref variable will be forcibly initialized unsigned int selector; ^~~~~~~~ /kisskb/src/drivers/regulator/core.c: In function 'regulator_get_optimal_voltage': /kisskb/src/drivers/regulator/core.c:3801:7: note: byref variable will be forcibly initialized int tmp_max = INT_MAX; ^~~~~~~ /kisskb/src/drivers/regulator/core.c:3800:7: note: byref variable will be forcibly initialized int tmp_min = 0; ^~~~~~~ /kisskb/src/drivers/regulator/core.c:3766:26: note: byref variable will be forcibly initialized int desired_min_uV = 0, desired_max_uV = INT_MAX; ^~~~~~~~~~~~~~ /kisskb/src/drivers/regulator/core.c:3766:6: note: byref variable will be forcibly initialized int desired_min_uV = 0, desired_max_uV = INT_MAX; ^~~~~~~~~~~~~~ /kisskb/src/drivers/regulator/core.c: In function 'regulator_do_balance_voltage': /kisskb/src/drivers/regulator/core.c:3937:44: note: byref variable will be forcibly initialized int optimal_uV = 0, optimal_max_uV = 0, current_uV = 0; ^~~~~~~~~~ /kisskb/src/drivers/regulator/core.c:3937:24: note: byref variable will be forcibly initialized int optimal_uV = 0, optimal_max_uV = 0, current_uV = 0; ^~~~~~~~~~~~~~ /kisskb/src/drivers/regulator/core.c:3937:8: note: byref variable will be forcibly initialized int optimal_uV = 0, optimal_max_uV = 0, current_uV = 0; ^~~~~~~~~~ /kisskb/src/drivers/regulator/core.c:3908:16: note: byref variable will be forcibly initialized unsigned long c_rdev_done = 0; ^~~~~~~~~~~ stackleak: instrument find_insert_glock() stackleak: instrument ec_mulm_448() /kisskb/src/lib/mpi/mpicoder.c: In function 'mpi_read_buffer': /kisskb/src/lib/mpi/mpicoder.c:257:9: note: byref variable will be forcibly initialized __be64 alimb; ^~~~~ /kisskb/src/drivers/regulator/core.c: In function 'regulator_set_voltage': /kisskb/src/drivers/regulator/core.c:4029:24: note: byref variable will be forcibly initialized struct ww_acquire_ctx ww_ctx; ^~~~~~ /kisskb/src/lib/mpi/mpicoder.c: In function 'mpi_write_to_sgl': /kisskb/src/lib/mpi/mpicoder.c:366:25: note: byref variable will be forcibly initialized struct sg_mapping_iter miter; ^~~~~ /kisskb/src/lib/mpi/mpicoder.c:361:9: note: byref variable will be forcibly initialized __be64 alimb; ^~~~~ /kisskb/src/drivers/regulator/core.c: In function 'regulator_set_suspend_voltage': /kisskb/src/drivers/regulator/core.c:4109:24: note: byref variable will be forcibly initialized struct ww_acquire_ctx ww_ctx; ^~~~~~ /kisskb/src/drivers/regulator/core.c: In function 'regulator_sync_voltage': /kisskb/src/drivers/regulator/core.c:4250:19: note: byref variable will be forcibly initialized int ret, min_uV, max_uV; ^~~~~~ /kisskb/src/lib/mpi/mpicoder.c: In function 'mpi_read_raw_from_sgl': /kisskb/src/lib/mpi/mpicoder.c:439:25: note: byref variable will be forcibly initialized struct sg_mapping_iter miter; ^~~~~ /kisskb/src/drivers/regulator/core.c:4250:11: note: byref variable will be forcibly initialized int ret, min_uV, max_uV; ^~~~~~ /kisskb/src/lib/mpi/mpicoder.c: In function 'mpi_print': /kisskb/src/lib/mpi/mpicoder.c:712:16: note: byref variable will be forcibly initialized unsigned int n = 0; ^ /kisskb/src/lib/mpi/mpicoder.c:669:16: note: byref variable will be forcibly initialized unsigned int n; ^ /kisskb/src/lib/mpi/mpicoder.c:642:16: note: byref variable will be forcibly initialized unsigned int n = (nbits + 7)/8; ^ /kisskb/src/lib/mpi/mpicoder.c:621:16: note: byref variable will be forcibly initialized unsigned int n = (nbits + 7)/8; ^ /kisskb/src/lib/mpi/mpicoder.c:581:16: note: byref variable will be forcibly initialized unsigned int n; ^ /kisskb/src/lib/mpi/mpicoder.c:559:9: note: byref variable will be forcibly initialized size_t dummy_nwritten; ^~~~~~~~~~~~~~ /kisskb/src/drivers/video/fbdev/core/fbsysfs.c: In function 'store_bl_curve': /kisskb/src/drivers/video/fbdev/core/fbsysfs.c:430:5: note: byref variable will be forcibly initialized u8 tmp_curve[FB_BACKLIGHT_LEVELS]; ^~~~~~~~~ /kisskb/src/drivers/regulator/core.c: In function 'print_constraints_debug': /kisskb/src/drivers/regulator/core.c:1048:7: note: byref variable will be forcibly initialized char buf[160] = ""; ^~~ /kisskb/src/drivers/video/fbdev/core/fbsysfs.c: In function 'store_fbstate': /kisskb/src/drivers/video/fbdev/core/fbsysfs.c:402:8: note: byref variable will be forcibly initialized char last = NULL; ^~~~ stackleak: instrument ida_alloc_range() In file included from /kisskb/src/fs/btrfs/ctree.c:11: /kisskb/src/fs/btrfs/ctree.c: In function 'btrfs_node_key_to_cpu': /kisskb/src/fs/btrfs/ctree.h:2192:24: note: byref variable will be forcibly initialized struct btrfs_disk_key disk_key; ^~~~~~~~ /kisskb/src/fs/btrfs/ctree.c: In function 'btrfs_item_key_to_cpu': /kisskb/src/fs/btrfs/ctree.h:2200:24: note: byref variable will be forcibly initialized struct btrfs_disk_key disk_key; ^~~~~~~~ /kisskb/src/drivers/video/fbdev/core/fbsysfs.c: In function 'store_rotate': /kisskb/src/drivers/video/fbdev/core/fbsysfs.c:241:27: note: byref variable will be forcibly initialized struct fb_var_screeninfo var; ^~~ /kisskb/src/drivers/video/fbdev/core/fbsysfs.c: In function 'store_virtual': /kisskb/src/drivers/video/fbdev/core/fbsysfs.c:269:8: note: byref variable will be forcibly initialized char last = NULL; ^~~~ /kisskb/src/drivers/video/fbdev/core/fbsysfs.c:268:27: note: byref variable will be forcibly initialized struct fb_var_screeninfo var; ^~~ /kisskb/src/drivers/regulator/core.c: In function 'regulator_summary_show_subtree': /kisskb/src/drivers/video/fbdev/core/fbsysfs.c: In function 'store_bpp': /kisskb/src/drivers/video/fbdev/core/fbsysfs.c:218:27: note: byref variable will be forcibly initialized struct fb_var_screeninfo var; ^~~ /kisskb/src/drivers/regulator/core.c:5790:22: note: byref variable will be forcibly initialized struct summary_data summary_data; ^~~~~~~~~~~~ /kisskb/src/drivers/video/fbdev/core/fbsysfs.c: In function 'store_pan': /kisskb/src/drivers/video/fbdev/core/fbsysfs.c:361:8: note: byref variable will be forcibly initialized char last = NULL; ^~~~ /kisskb/src/drivers/video/fbdev/core/fbsysfs.c:360:27: note: byref variable will be forcibly initialized struct fb_var_screeninfo var; ^~~ In file included from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:55, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/drivers/video/fbdev/core/fbsysfs.c:15: /kisskb/src/drivers/video/fbdev/core/fbsysfs.c: In function 'store_modes': /kisskb/src/drivers/video/fbdev/core/fbsysfs.c:172:12: note: byref variable will be forcibly initialized LIST_HEAD(old_list); ^~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/regulator/core.c: In function 'regulator_get_voltage': /kisskb/src/drivers/regulator/core.c:4350:24: note: byref variable will be forcibly initialized struct ww_acquire_ctx ww_ctx; ^~~~~~ /kisskb/src/drivers/video/fbdev/core/fbsysfs.c: In function 'store_mode': /kisskb/src/drivers/video/fbdev/core/fbsysfs.c:130:27: note: byref variable will be forcibly initialized struct fb_var_screeninfo var; ^~~ /kisskb/src/drivers/video/fbdev/core/fbsysfs.c:129:7: note: byref variable will be forcibly initialized char mstr[100]; ^~~~ /kisskb/src/drivers/regulator/core.c: In function 'drms_uA_update': /kisskb/src/drivers/regulator/core.c:921:15: note: byref variable will be forcibly initialized unsigned int mode; ^~~~ /kisskb/src/drivers/video/fbdev/core/fbsysfs.c: In function 'store_blank': /kisskb/src/drivers/video/fbdev/core/fbsysfs.c:304:8: note: byref variable will be forcibly initialized char last = NULL; ^~~~ /kisskb/src/drivers/regulator/core.c: In function 'regulator_disable': /kisskb/src/drivers/regulator/core.c:2912:24: note: byref variable will be forcibly initialized struct ww_acquire_ctx ww_ctx; ^~~~~~ /kisskb/src/drivers/regulator/core.c: In function 'regulator_disable_work': /kisskb/src/drivers/regulator/core.c:2989:24: note: byref variable will be forcibly initialized struct ww_acquire_ctx ww_ctx; ^~~~~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/fs/btrfs/ctree.c:6: /kisskb/src/fs/btrfs/ctree.c: In function 'insert_new_root': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/ctree.c:2617:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(root->node, c); ^~~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/ctree.c:2584:24: note: byref variable will be forcibly initialized struct btrfs_disk_key lower_key; ^~~~~~~~~ /kisskb/src/drivers/regulator/core.c: In function 'regulator_enable': /kisskb/src/drivers/regulator/core.c:2805:24: note: byref variable will be forcibly initialized struct ww_acquire_ctx ww_ctx; ^~~~~~ /kisskb/src/fs/btrfs/ctree.c: In function 'copy_for_split': /kisskb/src/fs/btrfs/ctree.c:3262:25: note: byref variable will be forcibly initialized struct btrfs_map_token token; ^~~~~ /kisskb/src/fs/btrfs/ctree.c:3261:24: note: byref variable will be forcibly initialized struct btrfs_disk_key disk_key; ^~~~~~~~ /kisskb/src/drivers/regulator/core.c: In function 'regulator_force_disable': /kisskb/src/drivers/regulator/core.c:2961:24: note: byref variable will be forcibly initialized struct ww_acquire_ctx ww_ctx; ^~~~~~ stackleak: instrument vfs_readv() /kisskb/src/fs/btrfs/ctree.c: In function 'del_ptr': /kisskb/src/fs/btrfs/ctree.c:4116:25: note: byref variable will be forcibly initialized struct btrfs_disk_key disk_key; ^~~~~~~~ /kisskb/src/fs/btrfs/ctree.c: In function 'reada_for_search': /kisskb/src/fs/btrfs/ctree.c:1237:24: note: byref variable will be forcibly initialized struct btrfs_disk_key disk_key; ^~~~~~~~ /kisskb/src/fs/btrfs/ctree.c: In function 'read_block_for_search': /kisskb/src/fs/btrfs/ctree.c:1409:19: note: byref variable will be forcibly initialized struct btrfs_key first_key; ^~~~~~~~~ In file included from /kisskb/src/drivers/regulator/core.c:15: /kisskb/src/drivers/regulator/core.c: In function 'regulator_bulk_enable': /kisskb/src/drivers/regulator/core.c:4790:25: note: byref variable will be forcibly initialized ASYNC_DOMAIN_EXCLUSIVE(async_domain); ^~~~~~~~~~~~ /kisskb/src/include/linux/async.h:35:22: note: in definition of macro 'ASYNC_DOMAIN_EXCLUSIVE' struct async_domain _name = { .pending = LIST_HEAD_INIT(_name.pending), \ ^~~~~ /kisskb/src/fs/btrfs/ctree.c: In function 'btrfs_copy_root': /kisskb/src/fs/btrfs/ctree.c:189:24: note: byref variable will be forcibly initialized struct btrfs_disk_key disk_key; ^~~~~~~~ /kisskb/src/fs/btrfs/ctree.c: In function 'update_ref_for_cow': /kisskb/src/fs/btrfs/ctree.c:268:6: note: byref variable will be forcibly initialized u64 flags; ^~~~~ /kisskb/src/fs/btrfs/ctree.c:266:6: note: byref variable will be forcibly initialized u64 refs; ^~~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/fs/btrfs/ctree.c:6: /kisskb/src/fs/btrfs/ctree.c: In function '__btrfs_cow_block': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/ctree.c:464:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(root->node, cow); ^~~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/ctree.c:392:6: note: byref variable will be forcibly initialized int last_ref = 0; ^~~~~~~~ /kisskb/src/fs/btrfs/ctree.c:389:24: note: byref variable will be forcibly initialized struct btrfs_disk_key disk_key; ^~~~~~~~ /kisskb/src/fs/btrfs/ctree.c: In function 'comp_keys': /kisskb/src/fs/btrfs/ctree.c:615:19: note: byref variable will be forcibly initialized struct btrfs_key k1; ^~ /kisskb/src/fs/btrfs/ctree.c: In function 'generic_bin_search': /kisskb/src/fs/btrfs/ctree.c:770:25: note: byref variable will be forcibly initialized struct btrfs_disk_key unaligned; ^~~~~~~~~ /kisskb/src/fs/btrfs/ctree.c: In function 'check_sibling_keys': /kisskb/src/fs/btrfs/ctree.c:2389:19: note: byref variable will be forcibly initialized struct btrfs_key right_first; ^~~~~~~~~~~ /kisskb/src/fs/btrfs/ctree.c:2388:19: note: byref variable will be forcibly initialized struct btrfs_key left_last; ^~~~~~~~~ stackleak: instrument f2fs_ioc_move_range() /kisskb/src/fs/btrfs/ctree.c: In function 'btrfs_read_node_slot': /kisskb/src/fs/btrfs/ctree.c:837:19: note: byref variable will be forcibly initialized struct btrfs_key first_key; ^~~~~~~~~ /kisskb/src/fs/btrfs/ctree.c: In function 'btrfs_realloc_node': /kisskb/src/fs/btrfs/ctree.c:665:24: note: byref variable will be forcibly initialized struct btrfs_disk_key disk_key; ^~~~~~~~ /kisskb/src/fs/btrfs/ctree.c:654:24: note: byref variable will be forcibly initialized struct extent_buffer cur; ^~~ stackleak: instrument xen_irq_resume() stackleak: instrument store_bl_curve() /kisskb/src/fs/btrfs/ctree.c: In function 'push_nodes_for_insert': /kisskb/src/fs/btrfs/ctree.c:1200:26: note: byref variable will be forcibly initialized struct btrfs_disk_key disk_key; ^~~~~~~~ /kisskb/src/fs/btrfs/ctree.c:1146:26: note: byref variable will be forcibly initialized struct btrfs_disk_key disk_key; ^~~~~~~~ /kisskb/src/fs/btrfs/ctree.c:1099:24: note: byref variable will be forcibly initialized struct extent_buffer left = NULL; ^~~~ /kisskb/src/fs/btrfs/ctree.c:1097:24: note: byref variable will be forcibly initialized struct extent_buffer right = NULL; ^~~~~ /kisskb/src/fs/btrfs/ctree.c: In function 'split_node': /kisskb/src/fs/btrfs/ctree.c:2692:24: note: byref variable will be forcibly initialized struct btrfs_disk_key disk_key; ^~~~~~~~ /kisskb/src/fs/btrfs/ctree.c: In function 'balance_level': /kisskb/src/fs/btrfs/ctree.c:1045:25: note: byref variable will be forcibly initialized struct btrfs_disk_key mid_key; ^~~~~~~ /kisskb/src/fs/btrfs/ctree.c:999:26: note: byref variable will be forcibly initialized struct btrfs_disk_key right_key; ^~~~~~~~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/fs/btrfs/ctree.c:6: /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/ctree.c:922:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(root->node, child); ^~~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/ctree.c:898:25: note: byref variable will be forcibly initialized struct extent_buffer child; ^~~~~ /kisskb/src/fs/btrfs/ctree.c:871:24: note: byref variable will be forcibly initialized struct extent_buffer left = NULL; ^~~~ /kisskb/src/fs/btrfs/ctree.c:869:24: note: byref variable will be forcibly initialized struct extent_buffer right = NULL; ^~~~~ /kisskb/src/fs/btrfs/ctree.c: In function 'btrfs_set_item_key_safe': /kisskb/src/fs/btrfs/ctree.c:2323:24: note: byref variable will be forcibly initialized struct btrfs_disk_key disk_key; ^~~~~~~~ /kisskb/src/fs/btrfs/ctree.c: In function '__push_leaf_right': /kisskb/src/fs/btrfs/ctree.c:2823:24: note: byref variable will be forcibly initialized struct btrfs_disk_key disk_key; ^~~~~~~~ /kisskb/src/fs/btrfs/ctree.c:2822:25: note: byref variable will be forcibly initialized struct btrfs_map_token token; ^~~~~ /kisskb/src/fs/btrfs/ctree.c: In function 'push_leaf_right': /kisskb/src/fs/btrfs/ctree.c:2964:24: note: byref variable will be forcibly initialized struct extent_buffer right; ^~~~~ /kisskb/src/fs/btrfs/ctree.c: In function '__push_leaf_left': /kisskb/src/fs/btrfs/ctree.c:3055:25: note: byref variable will be forcibly initialized struct btrfs_map_token token; ^~~~~ /kisskb/src/fs/btrfs/ctree.c:3045:24: note: byref variable will be forcibly initialized struct btrfs_disk_key disk_key; ^~~~~~~~ stackleak: instrument __kernel_read() /kisskb/src/fs/btrfs/ctree.c: In function 'push_leaf_left': /kisskb/src/fs/btrfs/ctree.c:3190:24: note: byref variable will be forcibly initialized struct extent_buffer left; ^~~~ /kisskb/src/fs/btrfs/ctree.c: In function 'split_leaf': /kisskb/src/fs/btrfs/ctree.c:3385:24: note: byref variable will be forcibly initialized struct btrfs_disk_key disk_key; ^~~~~~~~ /kisskb/src/fs/btrfs/ctree.c: In function 'search_leaf': /kisskb/src/fs/btrfs/ctree.c:1739:26: note: byref variable will be forcibly initialized struct btrfs_disk_key first_key; ^~~~~~~~~ /kisskb/src/fs/btrfs/ctree.c: In function 'btrfs_search_slot': /kisskb/src/fs/btrfs/ctree.c:1878:6: note: byref variable will be forcibly initialized int write_lock_level = 0; ^~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/ctree.c:1872:6: note: byref variable will be forcibly initialized int slot; ^~~~ /kisskb/src/fs/btrfs/ctree.c:1871:24: note: byref variable will be forcibly initialized struct extent_buffer b; ^ /kisskb/src/fs/btrfs/ctree.c: In function 'btrfs_search_old_slot': /kisskb/src/fs/btrfs/ctree.c:2097:6: note: byref variable will be forcibly initialized int slot; ^~~~ /kisskb/src/fs/btrfs/ctree.c:2096:24: note: byref variable will be forcibly initialized struct extent_buffer b; ^ /kisskb/src/fs/btrfs/ctree.c: In function 'setup_leaf_for_split': /kisskb/src/fs/btrfs/ctree.c:3553:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/ctree.c: In function 'split_item': /kisskb/src/fs/btrfs/ctree.c:3625:24: note: byref variable will be forcibly initialized struct btrfs_disk_key disk_key; ^~~~~~~~ /kisskb/src/fs/btrfs/ctree.c: In function 'setup_items_for_insert': /kisskb/src/fs/btrfs/ctree.c:3886:25: note: byref variable will be forcibly initialized struct btrfs_map_token token; ^~~~~ /kisskb/src/fs/btrfs/ctree.c:3883:24: note: byref variable will be forcibly initialized struct btrfs_disk_key disk_key; ^~~~~~~~ stackleak: instrument store_virtual() /kisskb/src/fs/btrfs/ctree.c: In function 'btrfs_truncate_item': /kisskb/src/fs/btrfs/ctree.c:3762:25: note: byref variable will be forcibly initialized struct btrfs_disk_key disk_key; ^~~~~~~~ /kisskb/src/fs/btrfs/ctree.c:3725:25: note: byref variable will be forcibly initialized struct btrfs_map_token token; ^~~~~ /kisskb/src/fs/btrfs/ctree.c: In function 'btrfs_extend_item': /kisskb/src/fs/btrfs/ctree.c:3817:25: note: byref variable will be forcibly initialized struct btrfs_map_token token; ^~~~~ /kisskb/src/fs/btrfs/ctree.c: In function 'btrfs_setup_item_for_insert': stackleak: instrument store_rotate() /kisskb/src/fs/btrfs/ctree.c:3980:26: note: byref variable will be forcibly initialized struct btrfs_item_batch batch; ^~~~~ In file included from /kisskb/src/fs/btrfs/ctree.c:11: /kisskb/src/fs/btrfs/ctree.c: In function 'btrfs_insert_empty_item': /kisskb/src/fs/btrfs/ctree.h:3024:26: note: byref variable will be forcibly initialized struct btrfs_item_batch batch; ^~~~~ /kisskb/src/fs/btrfs/ctree.c: In function 'btrfs_insert_item': /kisskb/src/fs/btrfs/ctree.h:3024:26: note: byref variable will be forcibly initialized /kisskb/src/fs/btrfs/ctree.c:4021:5: note: byref variable will be forcibly initialized int btrfs_insert_item(struct btrfs_trans_handle trans, struct btrfs_root root, ^~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/ctree.c: In function 'btrfs_duplicate_item': /kisskb/src/fs/btrfs/ctree.c:3980:26: note: byref variable will be forcibly initialized struct btrfs_item_batch batch; ^~~~~ /kisskb/src/fs/btrfs/ctree.c:4052:5: note: byref variable will be forcibly initialized int btrfs_duplicate_item(struct btrfs_trans_handle trans, ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/ctree.c: In function 'btrfs_del_items': /kisskb/src/fs/btrfs/ctree.c:4212:26: note: byref variable will be forcibly initialized struct btrfs_disk_key disk_key; ^~~~~~~~ /kisskb/src/fs/btrfs/ctree.c:4173:26: note: byref variable will be forcibly initialized struct btrfs_map_token token; ^~~~~ stackleak: instrument store_bpp() /kisskb/src/fs/btrfs/ctree.c: In function 'btrfs_prev_leaf': /kisskb/src/fs/btrfs/ctree.c:4299:24: note: byref variable will be forcibly initialized struct btrfs_disk_key found_key; ^~~~~~~~~ /kisskb/src/fs/btrfs/ctree.c:4298:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/ctree.c: In function 'btrfs_find_next_key': /kisskb/src/fs/btrfs/ctree.c:4488:21: note: byref variable will be forcibly initialized struct btrfs_key cur_key; ^~~~~~~ /kisskb/src/fs/btrfs/ctree.c: In function 'btrfs_search_forward': /kisskb/src/fs/btrfs/ctree.c:4363:6: note: byref variable will be forcibly initialized int slot; ^~~~ /kisskb/src/fs/btrfs/ctree.c:4362:19: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^~~~~~~~~ /kisskb/src/fs/btrfs/ctree.c: In function 'btrfs_next_old_leaf': /kisskb/src/fs/btrfs/ctree.c:4544:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/ctree.c:4542:24: note: byref variable will be forcibly initialized struct extent_buffer next; ^~~~ stackleak: instrument store_pan() /kisskb/src/fs/btrfs/ctree.c: In function 'btrfs_find_item': /kisskb/src/fs/btrfs/ctree.c:1543:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/ctree.c: In function 'btrfs_previous_item': /kisskb/src/fs/btrfs/ctree.c:4721:19: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^~~~~~~~~ /kisskb/src/fs/btrfs/ctree.c: In function 'btrfs_previous_extent_item': /kisskb/src/fs/btrfs/ctree.c:4762:19: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^~~~~~~~~ stackleak: instrument gfs2_find_jhead() /kisskb/src/fs/erofs/xattr.c: In function 'xattr_foreach': /kisskb/src/fs/erofs/xattr.c:191:27: note: byref variable will be forcibly initialized struct erofs_xattr_entry entry; ^~~~~ /kisskb/src/fs/erofs/xattr.c: In function 'inline_getxattr': /kisskb/src/fs/erofs/xattr.c:342:15: note: byref variable will be forcibly initialized unsigned int remaining; ^~~~~~~~~ /kisskb/src/fs/erofs/xattr.c: In function 'inline_listxattr': /kisskb/src/fs/erofs/xattr.c:553:15: note: byref variable will be forcibly initialized unsigned int remaining; ^~~~~~~~~ stackleak: instrument __kernel_write() In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/security.h:29, from /kisskb/src/fs/erofs/xattr.c:7: /kisskb/src/fs/erofs/xattr.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/erofs/xattr.c: In function 'init_inode_xattrs': /kisskb/src/fs/erofs/xattr.c:22:20: note: byref variable will be forcibly initialized struct xattr_iter it; ^~ /kisskb/src/fs/erofs/xattr.c: In function 'erofs_getxattr': /kisskb/src/fs/erofs/xattr.c:398:23: note: byref variable will be forcibly initialized struct getxattr_iter it; ^~ /kisskb/src/fs/erofs/xattr.c: In function 'erofs_listxattr': /kisskb/src/fs/erofs/xattr.c:599:24: note: byref variable will be forcibly initialized struct listxattr_iter it; ^~ stackleak: instrument store_mode() /kisskb/src/lib/klist.c: In function 'klist_remove': /kisskb/src/lib/klist.c:240:22: note: byref variable will be forcibly initialized struct klist_waiter waiter; ^~~~~~ stackleak: instrument f2fs_fallocate() stackleak: instrument gfs2_dump_glock() stackleak: instrument mpi_ec_mul_point() /kisskb/src/drivers/soc/tegra/fuse/tegra-apbmisc.c: In function 'tegra_init_apbmisc': /kisskb/src/drivers/soc/tegra/fuse/tegra-apbmisc.c:138:27: note: byref variable will be forcibly initialized struct resource apbmisc, straps; ^~~~~~ /kisskb/src/drivers/soc/tegra/fuse/tegra-apbmisc.c:138:18: note: byref variable will be forcibly initialized struct resource apbmisc, straps; ^~~~~~~ stackleak: instrument erofs_getxattr() /kisskb/src/drivers/pci/controller/dwc/pcie-kirin.c: In function 'kirin_pcie_link_up': /kisskb/src/drivers/pci/controller/dwc/pcie-kirin.c:606:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/lib/kobject.c: In function 'kobject_set_name': /kisskb/src/lib/kobject.c:326:10: note: byref variable will be forcibly initialized va_list vargs; ^~~~~ /kisskb/src/drivers/pci/controller/dwc/pcie-kirin.c: In function 'kirin_pcie_sideband_dbi_w_mode': /kisskb/src/drivers/pci/controller/dwc/pcie-kirin.c:503:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/pci/controller/dwc/pcie-kirin.c: In function 'kirin_pcie_sideband_dbi_r_mode': /kisskb/src/drivers/pci/controller/dwc/pcie-kirin.c:517:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/pci/controller/dwc/pcie-kirin.c: In function 'hi3660_pcie_phy_oe_enable': /kisskb/src/drivers/pci/controller/dwc/pcie-kirin.c:231:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/pci/controller/dwc/pcie-kirin.c: In function 'kirin_pcie_read_dbi': /kisskb/src/drivers/pci/controller/dwc/pcie-kirin.c:584:6: note: byref variable will be forcibly initialized u32 ret; ^~~ /kisskb/src/drivers/pci/controller/dwc/pcie-kirin.c: In function 'kirin_pcie_get_gpio_enable': /kisskb/src/drivers/pci/controller/dwc/pcie-kirin.c:373:7: note: byref variable will be forcibly initialized char name[32]; ^~~~ /kisskb/src/drivers/pci/controller/dwc/pcie-kirin.c: In function 'kirin_pcie_parse_port': /kisskb/src/drivers/pci/controller/dwc/pcie-kirin.c:411:7: note: byref variable will be forcibly initialized char name[32]; ^~~~ /kisskb/src/lib/kobject.c: In function 'kobject_add': /kisskb/src/lib/kobject.c:429:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/lib/kobject.c: In function 'kobject_init_and_add': /kisskb/src/lib/kobject.c:467:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/lib/kobject.c: In function 'kobject_rename': /kisskb/src/lib/kobject.c:496:8: note: byref variable will be forcibly initialized char envp[2]; ^~~~ /kisskb/src/fs/f2fs/namei.c: In function 'f2fs_cross_rename': /kisskb/src/fs/f2fs/namei.c:1125:26: note: byref variable will be forcibly initialized struct page old_page, new_page; ^~~~~~~~ /kisskb/src/fs/f2fs/namei.c:1125:15: note: byref variable will be forcibly initialized struct page old_page, new_page; ^~~~~~~~ /kisskb/src/fs/f2fs/namei.c:1124:30: note: byref variable will be forcibly initialized struct page old_dir_page, new_dir_page; ^~~~~~~~~~~~ /kisskb/src/fs/f2fs/namei.c:1124:15: note: byref variable will be forcibly initialized struct page old_dir_page, new_dir_page; ^~~~~~~~~~~~ /kisskb/src/lib/kobject.c: In function 'kobject_move': /kisskb/src/lib/kobject.c:560:8: note: byref variable will be forcibly initialized char envp[2]; ^~~~ /kisskb/src/fs/f2fs/namei.c: In function 'f2fs_unlink': /kisskb/src/fs/f2fs/namei.c:592:15: note: byref variable will be forcibly initialized struct page page; ^~~~ /kisskb/src/fs/f2fs/namei.c: In function '__recover_dot_dentries': /kisskb/src/fs/f2fs/namei.c:455:15: note: byref variable will be forcibly initialized struct page page; ^~~~ /kisskb/src/fs/f2fs/namei.c: In function 'f2fs_lookup': /kisskb/src/fs/f2fs/namei.c:509:23: note: byref variable will be forcibly initialized struct f2fs_filename fname; ^~~~~ /kisskb/src/fs/f2fs/namei.c:504:15: note: byref variable will be forcibly initialized struct page page; ^~~~ stackleak: instrument rdev_init_debugfs() stackleak: instrument erofs_listxattr() /kisskb/src/fs/f2fs/namei.c: In function 'f2fs_new_inode': /kisskb/src/fs/f2fs/namei.c:32:7: note: byref variable will be forcibly initialized bool encrypt = false; ^~~~~~~ /kisskb/src/fs/f2fs/namei.c:29:8: note: byref variable will be forcibly initialized nid_t ino; ^~~ /kisskb/src/fs/f2fs/namei.c: In function 'f2fs_rename': /kisskb/src/fs/f2fs/namei.c:936:26: note: byref variable will be forcibly initialized struct page old_page, new_page = NULL; ^~~~~~~~ /kisskb/src/fs/f2fs/namei.c:936:15: note: byref variable will be forcibly initialized struct page old_page, new_page = NULL; ^~~~~~~~ /kisskb/src/fs/f2fs/namei.c:935:15: note: byref variable will be forcibly initialized struct page old_dir_page = NULL; ^~~~~~~~~~~~ /kisskb/src/fs/f2fs/namei.c:934:16: note: byref variable will be forcibly initialized struct inode whiteout = NULL; ^~~~~~~~ /kisskb/src/fs/f2fs/namei.c: In function 'f2fs_symlink': /kisskb/src/fs/f2fs/namei.c:666:21: note: byref variable will be forcibly initialized struct fscrypt_str disk_link; ^~~~~~~~~ /kisskb/src/fs/f2fs/namei.c: In function 'f2fs_update_extension_list': /kisskb/src/fs/f2fs/namei.c:274:8: note: byref variable will be forcibly initialized char buf[F2FS_MAX_EXTENSION][F2FS_EXTENSION_LEN]; ^~~ /kisskb/src/fs/f2fs/namei.c: In function 'f2fs_get_parent': /kisskb/src/fs/f2fs/namei.c:438:15: note: byref variable will be forcibly initialized struct page page; ^~~~ In file included from /kisskb/src/include/linux/of_device.h:9, from /kisskb/src/sound/soc/rockchip/rockchip_max98090.c:9: /kisskb/src/sound/soc/rockchip/rockchip_max98090.c: In function 'of_parse_phandle': /kisskb/src/include/linux/of.h:925:25: note: byref variable will be forcibly initialized struct of_phandle_args args; ^~~~ stackleak: instrument gfs2_glock_async_wait() In file included from /kisskb/src/include/linux/platform_device.h:13, from /kisskb/src/include/sound/soc.h:14, from /kisskb/src/sound/soc/mediatek/mt8192/mt8192-afe-common.h:14, from /kisskb/src/sound/soc/mediatek/mt8192/mt8192-afe-clk.c:15: /kisskb/src/sound/soc/mediatek/mt8192/mt8192-afe-clk.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/sound/soc/mediatek/mt8183/mt8183-dai-i2s.c: In function 'mt8183_dai_i2s_get_share': /kisskb/src/sound/soc/mediatek/mt8183/mt8183-dai-i2s.c:1013:14: note: byref variable will be forcibly initialized const char of_str; ^~~~~~ /kisskb/src/drivers/xen/events/events_2l.c: In function 'evtchn_2l_handle_events': /kisskb/src/drivers/xen/events/events_2l.c:232:16: note: byref variable will be forcibly initialized xen_ulong_t bits; ^~~~ /kisskb/src/drivers/xen/events/events_2l.c:198:15: note: byref variable will be forcibly initialized xen_ulong_t words; ^~~~~ /kisskb/src/drivers/xen/events/events_2l.c: In function 'evtchn_2l_unmask': /kisskb/src/drivers/xen/events/events_2l.c:120:24: note: byref variable will be forcibly initialized struct evtchn_unmask unmask = { .port = port }; ^~~~~~ stackleak: instrument copy_for_split() stackleak: instrument regulator_summary_show() /kisskb/src/lib/kobject_uevent.c: In function 'add_uevent_var': /kisskb/src/lib/kobject_uevent.c:656:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/lib/kobject_uevent.c: In function 'kobject_synth_uevent': /kisskb/src/lib/kobject_uevent.c:197:26: note: byref variable will be forcibly initialized struct kobj_uevent_env env; ^~~ /kisskb/src/lib/kobject_uevent.c:196:14: note: byref variable will be forcibly initialized const char action_args; ^~~~~~~~~~~ /kisskb/src/lib/kobject_uevent.c:195:22: note: byref variable will be forcibly initialized enum kobject_action action; ^~~~~~ /kisskb/src/lib/kobject_uevent.c:194:8: note: byref variable will be forcibly initialized char no_uuid_envp[] = { "SYNTH_UUID=0", NULL }; ^~~~~~~~~~~~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/include/linux/of.h:15, from /kisskb/src/lib/logic_pio.c:11: /kisskb/src/lib/logic_pio.c: In function '__list_add_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rculist.h:84:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(list_next_rcu(prev), new); ^~~~~~~~~~~~~~~~~~ /kisskb/src/fs/gfs2/meta_io.c: In function 'gfs2_meta_read_endio': /kisskb/src/fs/gfs2/meta_io.c:195:23: note: byref variable will be forcibly initialized struct bvec_iter_all iter_all; ^~~~~~~~ /kisskb/src/fs/gfs2/meta_io.c: In function 'gfs2_meta_read': /kisskb/src/fs/gfs2/meta_io.c:256:27: note: byref variable will be forcibly initialized struct buffer_head bh, bhs[2]; ^~~ /kisskb/src/drivers/soc/tegra/fuse/speedo-tegra124.c: In function 'tegra124_init_speedo_data': /kisskb/src/drivers/soc/tegra/fuse/speedo-tegra124.c:104:9: note: byref variable will be forcibly initialized int i, threshold, soc_speedo_0_value; ^~~~~~~~~ /kisskb/src/fs/gfs2/meta_io.c: In function 'gfs2_meta_buffer': /kisskb/src/fs/gfs2/meta_io.c:483:22: note: byref variable will be forcibly initialized struct buffer_head bh; ^~ /kisskb/src/drivers/video/fbdev/core/modedb.c: In function 'fb_find_mode': /kisskb/src/drivers/video/fbdev/core/modedb.c:719:24: note: byref variable will be forcibly initialized struct fb_videomode cvt_mode; ^~~~~~~~ /kisskb/src/fs/gfs2/meta_io.c: In function 'gfs2_meta_ra': /kisskb/src/fs/gfs2/meta_io.c:512:33: note: byref variable will be forcibly initialized struct buffer_head first_bh, bh; ^~ /kisskb/src/fs/gfs2/meta_io.c:512:22: note: byref variable will be forcibly initialized struct buffer_head first_bh, bh; ^~~~~~~~ /kisskb/src/drivers/video/fbdev/core/modedb.c: In function 'fb_match_mode': /kisskb/src/drivers/video/fbdev/core/modedb.c:1037:26: note: byref variable will be forcibly initialized struct fb_videomode m, mode; ^~~~ /kisskb/src/drivers/video/fbdev/core/modedb.c: In function 'fb_find_best_display': /kisskb/src/drivers/video/fbdev/core/modedb.c:1178:28: note: byref variable will be forcibly initialized struct fb_var_screeninfo var; ^~~ /kisskb/src/fs/gfs2/dentry.c: In function 'gfs2_drevalidate': /kisskb/src/fs/gfs2/dentry.c:39:21: note: byref variable will be forcibly initialized struct gfs2_holder d_gh; ^~~~ /kisskb/src/fs/gfs2/aops.c: In function 'stuffed_readpage': /kisskb/src/fs/gfs2/aops.c:434:22: note: byref variable will be forcibly initialized struct buffer_head dibh; ^~~~ /kisskb/src/fs/gfs2/aops.c: In function 'gfs2_bmap': /kisskb/src/fs/gfs2/aops.c:634:21: note: byref variable will be forcibly initialized struct gfs2_holder i_gh; ^~~~ /kisskb/src/fs/gfs2/aops.c: In function 'gfs2_writepages': /kisskb/src/fs/gfs2/aops.c:207:29: note: byref variable will be forcibly initialized struct iomap_writepage_ctx wpc = { }; ^~~ /kisskb/src/fs/gfs2/aops.c: In function 'gfs2_write_cache_jdata': /kisskb/src/fs/gfs2/aops.c:338:10: note: byref variable will be forcibly initialized pgoff_t done_index; ^~~~~~~~~~ /kisskb/src/fs/gfs2/aops.c:336:10: note: byref variable will be forcibly initialized pgoff_t index; ^~~~~ /kisskb/src/fs/gfs2/aops.c:333:17: note: byref variable will be forcibly initialized struct pagevec pvec; ^~~~ /kisskb/src/fs/gfs2/aops.c: In function 'adjust_fs_space': /kisskb/src/fs/gfs2/aops.c:579:22: note: byref variable will be forcibly initialized struct buffer_head m_bh; ^~~~ stackleak: instrument __btrfs_cow_block() stackleak: instrument fb_find_mode() /kisskb/src/drivers/video/fbdev/aty/mach64_accel.c: In function 'atyfb_imageblit': /kisskb/src/drivers/video/fbdev/aty/mach64_accel.c:390:7: note: byref variable will be forcibly initialized u32 hostdword; ^~~~~~~~~ /kisskb/src/drivers/video/fbdev/aty/atyfb_base.c: In function 'atyfb_check_var': /kisskb/src/drivers/video/fbdev/aty/atyfb_base.c:1538:16: note: byref variable will be forcibly initialized union aty_pll pll; ^~~ /kisskb/src/drivers/video/fbdev/aty/atyfb_base.c:1537:14: note: byref variable will be forcibly initialized struct crtc crtc; ^~~~ In file included from /kisskb/src/include/linux/swait.h:8, from /kisskb/src/include/linux/completion.h:12, from /kisskb/src/include/linux/mm_types.h:13, from /kisskb/src/include/linux/uio.h:10, from /kisskb/src/include/linux/socket.h:8, from /kisskb/src/include/linux/compat.h:15, from /kisskb/src/drivers/video/fbdev/aty/atyfb_base.c:51: /kisskb/src/drivers/video/fbdev/aty/atyfb_base.c: In function 'aty_waitforvblank': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:506:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, ___wait_cond_timeout(condition), \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:535:11: note: in expansion of macro '__wait_event_interruptible_timeout' __ret = __wait_event_interruptible_timeout(wq_head, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/video/fbdev/aty/atyfb_base.c:1787:8: note: in expansion of macro 'wait_event_interruptible_timeout' ret = wait_event_interruptible_timeout(vbl->wait, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/video/fbdev/aty/atyfb_base.c: In function 'aty_bl_init': /kisskb/src/drivers/video/fbdev/aty/atyfb_base.c:2252:7: note: byref variable will be forcibly initialized char name[12]; ^~~~ /kisskb/src/drivers/video/fbdev/aty/atyfb_base.c:2249:30: note: byref variable will be forcibly initialized struct backlight_properties props; ^~~~~ /kisskb/src/drivers/video/fbdev/aty/atyfb_base.c: In function 'atyfb_init': /kisskb/src/drivers/video/fbdev/aty/atyfb_base.c:3963:8: note: byref variable will be forcibly initialized char option = NULL; ^~~~~~ /kisskb/src/drivers/video/fbdev/aty/atyfb_base.c: In function 'atyfb_setup_generic': /kisskb/src/drivers/video/fbdev/aty/atyfb_base.c:3434:6: note: byref variable will be forcibly initialized u16 tmp; ^~~ /kisskb/src/drivers/video/fbdev/aty/atyfb_base.c: In function 'aty_init': /kisskb/src/drivers/video/fbdev/aty/atyfb_base.c:2364:27: note: byref variable will be forcibly initialized struct fb_var_screeninfo var; ^~~ stackleak: instrument push_nodes_for_insert() stackleak: instrument fb_find_best_display() In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/fs/xfs/kmem.h:9, from /kisskb/src/fs/xfs/xfs_linux.h:24, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/libxfs/xfs_alloc_btree.c:6: /kisskb/src/fs/xfs/libxfs/xfs_alloc_btree.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/xfs/libxfs/xfs_alloc_btree.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/xfs/libxfs/xfs_alloc_btree.c: In function 'xfs_allocbt_alloc_block': /kisskb/src/fs/xfs/libxfs/xfs_alloc_btree.c:60:17: note: byref variable will be forcibly initialized xfs_agblock_t bno; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_alloc_btree.c: In function 'xfs_allocbt_maxlevels_ondisk': /kisskb/src/fs/xfs/libxfs/xfs_alloc_btree.c:602:16: note: byref variable will be forcibly initialized unsigned int minrecs[2]; ^~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_alloc_btree.c: In function 'xfs_allocbt_init_cur_cache': /kisskb/src/fs/xfs/libxfs/xfs_alloc_btree.c:602:16: note: byref variable will be forcibly initialized In file included from /kisskb/src/include/linux/irqdomain.h:35, from /kisskb/src/include/linux/gpio/driver.h:9, from /kisskb/src/include/asm-generic/gpio.h:11, from /kisskb/src/include/linux/gpio.h:62, from /kisskb/src/sound/soc/rockchip/rk3288_hdmi_analog.c:15: /kisskb/src/sound/soc/rockchip/rk3288_hdmi_analog.c: In function 'of_parse_phandle': /kisskb/src/include/linux/of.h:925:25: note: byref variable will be forcibly initialized struct of_phandle_args args; ^~~~ /kisskb/src/sound/soc/rockchip/rk3288_hdmi_analog.c: In function 'snd_rk_mc_probe': /kisskb/src/sound/soc/rockchip/rk3288_hdmi_analog.c:176:25: note: byref variable will be forcibly initialized struct of_phandle_args args; ^~~~ In file included from /kisskb/src/lib/memcat_p.c:3: /kisskb/src/lib/memcat_p.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/xfs/libxfs/xfs_alloc.c: In function 'xfs_alloc_query_range_helper': /kisskb/src/fs/xfs/libxfs/xfs_alloc.c:3456:31: note: byref variable will be forcibly initialized struct xfs_alloc_rec_incore irec; ^~~~ In file included from /kisskb/src/fs/xfs/xfs_linux.h:79, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/libxfs/xfs_alloc.c:6: /kisskb/src/fs/xfs/libxfs/xfs_alloc.c: In function 'xfs_start_cksum_safe': /kisskb/src/fs/xfs/libxfs/xfs_cksum.h:16:11: note: byref variable will be forcibly initialized uint32_t zero = 0; ^~~~ In file included from /kisskb/src/fs/xfs/xfs_linux.h:80, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/libxfs/xfs_alloc.c:6: /kisskb/src/fs/xfs/libxfs/xfs_alloc.c: In function 'xfs_trans_read_buf': /kisskb/src/fs/xfs/xfs_trans.h:203:24: note: byref variable will be forcibly initialized DEFINE_SINGLE_BUF_MAP(map, blkno, numblks); ^~~ /kisskb/src/fs/xfs/xfs_buf.h:115:22: note: in definition of macro 'DEFINE_SINGLE_BUF_MAP' struct xfs_buf_map (map) = { .bm_bn = (blkno), .bm_len = (numblk) }; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_alloc.c: In function 'xfs_alloc_update': /kisskb/src/fs/xfs/libxfs/xfs_alloc.c:215:22: note: byref variable will be forcibly initialized union xfs_btree_rec rec; ^~~ In file included from /kisskb/src/fs/xfs/xfs_linux.h:80, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/libxfs/xfs_alloc.c:6: /kisskb/src/fs/xfs/libxfs/xfs_alloc.c: In function 'xfs_trans_get_buf': /kisskb/src/fs/xfs/xfs_trans.h:180:24: note: byref variable will be forcibly initialized DEFINE_SINGLE_BUF_MAP(map, blkno, numblks); ^~~ /kisskb/src/fs/xfs/xfs_buf.h:115:22: note: in definition of macro 'DEFINE_SINGLE_BUF_MAP' struct xfs_buf_map (map) = { .bm_bn = (blkno), .bm_len = (numblk) }; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_alloc.c: In function 'xfs_alloc_compute_aligned': /kisskb/src/fs/xfs/libxfs/xfs_alloc.c:280:15: note: byref variable will be forcibly initialized xfs_extlen_t len = foundlen; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_alloc.c:279:16: note: byref variable will be forcibly initialized xfs_agblock_t bno = foundbno; ^~~ In file included from /kisskb/src/fs/xfs/libxfs/xfs_alloc.c:15: /kisskb/src/fs/xfs/libxfs/xfs_alloc.c: In function 'xfs_btree_islastblock': /kisskb/src/fs/xfs/libxfs/xfs_btree.h:556:19: note: byref variable will be forcibly initialized struct xfs_buf bp; ^~ stackleak: instrument gfs2_write_cache_jdata() /kisskb/src/fs/xfs/libxfs/xfs_alloc.c: In function 'xfs_alloc_cur_setup': /kisskb/src/fs/xfs/libxfs/xfs_alloc.c:759:8: note: byref variable will be forcibly initialized int i; ^ /kisskb/src/fs/xfs/libxfs/xfs_alloc.c: In function 'xfs_alloc_get_rec': /kisskb/src/fs/xfs/libxfs/xfs_alloc.c:234:23: note: byref variable will be forcibly initialized union xfs_btree_rec rec; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_alloc.c: In function 'xfs_exact_minlen_extent_available': /kisskb/src/fs/xfs/libxfs/xfs_alloc.c:2543:16: note: byref variable will be forcibly initialized xfs_extlen_t flen; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_alloc.c:2542:17: note: byref variable will be forcibly initialized xfs_agblock_t fbno; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_alloc.c: In function 'xfs_alloc_fixup_trees': /kisskb/src/fs/xfs/libxfs/xfs_alloc.c:441:15: note: byref variable will be forcibly initialized xfs_extlen_t nflen1=0; /* first new free length / ^~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_alloc.c:439:16: note: byref variable will be forcibly initialized xfs_agblock_t nfbno1; / first new free startblock / ^~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_alloc.c:438:7: note: byref variable will be forcibly initialized int i; / operation results / ^ /kisskb/src/fs/xfs/libxfs/xfs_alloc.c: In function 'xfs_alloc_cur_check': /kisskb/src/fs/xfs/libxfs/xfs_alloc.c:832:12: note: byref variable will be forcibly initialized unsigned busy_gen = 0; ^~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_alloc.c:830:21: note: byref variable will be forcibly initialized xfs_extlen_t len, lena, diff = -1; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_alloc.c:830:16: note: byref variable will be forcibly initialized xfs_extlen_t len, lena, diff = -1; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_alloc.c:829:28: note: byref variable will be forcibly initialized xfs_agblock_t bno, bnoa, bnew; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_alloc.c:829:22: note: byref variable will be forcibly initialized xfs_agblock_t bno, bnoa, bnew; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_alloc.c:829:17: note: byref variable will be forcibly initialized xfs_agblock_t bno, bnoa, bnew; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_alloc.c:828:15: note: byref variable will be forcibly initialized int error, i; ^ /kisskb/src/fs/xfs/libxfs/xfs_alloc.c: In function 'xfs_alloc_walk_iter': /kisskb/src/fs/xfs/libxfs/xfs_alloc.c:1324:8: note: byref variable will be forcibly initialized int i; ^ /kisskb/src/fs/xfs/libxfs/xfs_alloc.c: In function 'xfs_alloc_ag_vextent_lastblock': /kisskb/src/fs/xfs/libxfs/xfs_alloc.c:1500:8: note: byref variable will be forcibly initialized int i; ^ /kisskb/src/fs/xfs/libxfs/xfs_alloc.c: In function 'xfs_alloc_cntbt_iter': /kisskb/src/fs/xfs/libxfs/xfs_alloc.c:958:8: note: byref variable will be forcibly initialized int i; ^ /kisskb/src/fs/xfs/libxfs/xfs_alloc.c:956:16: note: byref variable will be forcibly initialized xfs_extlen_t len, cur_len; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_alloc.c:955:17: note: byref variable will be forcibly initialized xfs_agblock_t bno; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_alloc.c: In function 'xfs_alloc_ag_vextent_locality': /kisskb/src/fs/xfs/libxfs/xfs_alloc.c:1373:8: note: byref variable will be forcibly initialized int i; ^ /kisskb/src/fs/xfs/libxfs/xfs_alloc.c: In function 'xfs_alloc_ag_vextent_exact': /kisskb/src/fs/xfs/libxfs/xfs_alloc.c:1212:11: note: byref variable will be forcibly initialized unsigned busy_gen; ^~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_alloc.c:1211:7: note: byref variable will be forcibly initialized int i; / success/failure of operation / ^ /kisskb/src/fs/xfs/libxfs/xfs_alloc.c:1209:15: note: byref variable will be forcibly initialized xfs_extlen_t tlen; / length of busy extent / ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_alloc.c:1208:16: note: byref variable will be forcibly initialized xfs_agblock_t tbno; / start block of busy extent / ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_alloc.c:1207:15: note: byref variable will be forcibly initialized xfs_extlen_t flen; / length of found extent / ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_alloc.c:1206:16: note: byref variable will be forcibly initialized xfs_agblock_t fbno; / start block of found extent / ^~~~ /kisskb/src/fs/file_table.c: In function 'alloc_file_pseudo': /kisskb/src/fs/file_table.c:259:14: note: byref variable will be forcibly initialized struct path path; ^~~~ In file included from /kisskb/src/fs/xfs/xfs_linux.h:80, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/libxfs/xfs_alloc.c:6: /kisskb/src/fs/xfs/libxfs/xfs_alloc.c: In function 'xfs_alloc_read_agfl': /kisskb/src/fs/xfs/xfs_trans.h:203:24: note: byref variable will be forcibly initialized DEFINE_SINGLE_BUF_MAP(map, blkno, numblks); ^~~ /kisskb/src/fs/xfs/xfs_buf.h:115:22: note: in definition of macro 'DEFINE_SINGLE_BUF_MAP' struct xfs_buf_map (map) = { .bm_bn = (blkno), .bm_len = (numblk) }; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_alloc.c:695:18: note: byref variable will be forcibly initialized struct xfs_buf bp; /* return value / ^~ /kisskb/src/fs/xfs/libxfs/xfs_alloc.c: In function 'xfs_alloc_log_agf': /kisskb/src/fs/xfs/libxfs/xfs_alloc.c:2820:6: note: byref variable will be forcibly initialized int last; / last byte offset / ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_alloc.c:2819:6: note: byref variable will be forcibly initialized int first; / first byte offset / ^~~~~ /kisskb/src/fs/xfs/libxfs/xfs_alloc.c: In function 'xfs_free_ag_extent': /kisskb/src/fs/xfs/libxfs/xfs_alloc.c:2043:17: note: byref variable will be forcibly initialized xfs_extlen_t xxlen; ^~~~~ /kisskb/src/fs/xfs/libxfs/xfs_alloc.c:2042:18: note: byref variable will be forcibly initialized xfs_agblock_t xxbno; ^~~~~ /kisskb/src/fs/xfs/libxfs/xfs_alloc.c:1896:9: note: byref variable will be forcibly initialized int i; ^ /kisskb/src/fs/xfs/libxfs/xfs_alloc.c:1895:9: note: byref variable will be forcibly initialized int haveright; / have a right neighbor / ^~~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_alloc.c:1894:9: note: byref variable will be forcibly initialized int haveleft; / have a left neighbor / ^~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_alloc.c:1891:17: note: byref variable will be forcibly initialized xfs_extlen_t ltlen; / length of left neighbor / ^~~~~ /kisskb/src/fs/xfs/libxfs/xfs_alloc.c:1890:18: note: byref variable will be forcibly initialized xfs_agblock_t ltbno; / start of left neighbor / ^~~~~ /kisskb/src/fs/xfs/libxfs/xfs_alloc.c:1889:17: note: byref variable will be forcibly initialized xfs_extlen_t gtlen; / length of right neighbor / ^~~~~ /kisskb/src/fs/xfs/libxfs/xfs_alloc.c:1888:18: note: byref variable will be forcibly initialized xfs_agblock_t gtbno; / start of right neighbor / ^~~~~ In file included from /kisskb/src/fs/xfs/xfs_linux.h:80, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/libxfs/xfs_alloc.c:6: /kisskb/src/fs/xfs/libxfs/xfs_alloc.c: In function 'xfs_free_agfl_block': /kisskb/src/fs/xfs/xfs_trans.h:180:24: note: byref variable will be forcibly initialized DEFINE_SINGLE_BUF_MAP(map, blkno, numblks); ^~~ /kisskb/src/fs/xfs/xfs_buf.h:115:22: note: in definition of macro 'DEFINE_SINGLE_BUF_MAP' struct xfs_buf_map (map) = { .bm_bn = (blkno), .bm_len = (numblk) }; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_alloc.c:2337:19: note: byref variable will be forcibly initialized struct xfs_buf bp; ^~ /kisskb/src/fs/xfs/libxfs/xfs_alloc.c: In function 'xfs_alloc_get_freelist': /kisskb/src/fs/xfs/libxfs/xfs_alloc.c:2758:19: note: byref variable will be forcibly initialized struct xfs_buf agflbp; ^~~~~~ In file included from /kisskb/src/fs/xfs/xfs_linux.h:80, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/libxfs/xfs_alloc.c:6: /kisskb/src/fs/xfs/libxfs/xfs_alloc.c: In function 'xfs_alloc_ag_vextent_small': /kisskb/src/fs/xfs/xfs_trans.h:180:24: note: byref variable will be forcibly initialized DEFINE_SINGLE_BUF_MAP(map, blkno, numblks); ^~~ /kisskb/src/fs/xfs/xfs_buf.h:115:22: note: in definition of macro 'DEFINE_SINGLE_BUF_MAP' struct xfs_buf_map (map) = { .bm_bn = (blkno), .bm_len = (numblk) }; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_alloc.c:1070:19: note: byref variable will be forcibly initialized struct xfs_buf bp; ^~ /kisskb/src/fs/xfs/libxfs/xfs_alloc.c:1032:8: note: byref variable will be forcibly initialized int i = 0; ^ /kisskb/src/fs/xfs/libxfs/xfs_alloc.c:1031:16: note: byref variable will be forcibly initialized xfs_extlen_t flen = 0; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_alloc.c:1030:17: note: byref variable will be forcibly initialized xfs_agblock_t fbno = NULLAGBLOCK; ^~~~ stackleak: instrument balance_level() /kisskb/src/drivers/soc/tegra/common.c: In function 'devm_tegra_core_dev_init_opp_table': /kisskb/src/drivers/soc/tegra/common.c:108:6: note: byref variable will be forcibly initialized u32 hw_version; ^~~~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_alloc.c: In function 'xfs_alloc_ag_vextent_size': /kisskb/src/fs/xfs/libxfs/xfs_alloc.c:1670:11: note: byref variable will be forcibly initialized unsigned busy_gen; ^~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_alloc.c:1668:15: note: byref variable will be forcibly initialized xfs_extlen_t rlen; /* length of returned extent / ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_alloc.c:1667:16: note: byref variable will be forcibly initialized xfs_agblock_t rbno; / returned block number / ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_alloc.c:1666:7: note: byref variable will be forcibly initialized int i; / temp status variable / ^ /kisskb/src/fs/xfs/libxfs/xfs_alloc.c:1665:15: note: byref variable will be forcibly initialized xfs_extlen_t flen; / length of found freespace / ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_alloc.c:1664:16: note: byref variable will be forcibly initialized xfs_agblock_t fbno; / start of found freespace / ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_alloc.c: In function 'xfs_alloc_ag_vextent_near': /kisskb/src/fs/xfs/libxfs/xfs_alloc.c:1608:9: note: byref variable will be forcibly initialized bool allocated = false; ^~~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_alloc.c:1563:16: note: byref variable will be forcibly initialized xfs_extlen_t len; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_alloc.c:1562:17: note: byref variable will be forcibly initialized xfs_agblock_t bno; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_alloc.c:1561:8: note: byref variable will be forcibly initialized int i; / result code, temporary / ^ In file included from /kisskb/src/fs/xfs/xfs_linux.h:80, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/libxfs/xfs_alloc.c:6: /kisskb/src/fs/xfs/libxfs/xfs_alloc.c: In function 'xfs_read_agf': /kisskb/src/fs/xfs/xfs_trans.h:203:24: note: byref variable will be forcibly initialized DEFINE_SINGLE_BUF_MAP(map, blkno, numblks); ^~~ /kisskb/src/fs/xfs/xfs_buf.h:115:22: note: in definition of macro 'DEFINE_SINGLE_BUF_MAP' struct xfs_buf_map (map) = { .bm_bn = (blkno), .bm_len = (numblk) }; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_alloc.c: In function 'xfs_alloc_fix_freelist': /kisskb/src/fs/xfs/libxfs/xfs_alloc.c:2644:7: note: byref variable will be forcibly initialized int stat; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_alloc.c:2586:17: note: byref variable will be forcibly initialized xfs_agblock_t bno; / freelist block / ^~~ /kisskb/src/fs/xfs/libxfs/xfs_alloc.c:2585:23: note: byref variable will be forcibly initialized struct xfs_alloc_arg targs; / local allocation arguments / ^~~~~ /kisskb/src/fs/xfs/libxfs/xfs_alloc.c:2584:19: note: byref variable will be forcibly initialized struct xfs_buf agflbp = NULL; ^~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_alloc.c:2583:19: note: byref variable will be forcibly initialized struct xfs_buf agbp = NULL; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_alloc.c: In function 'xfs_alloc_pagf_init': /kisskb/src/fs/xfs/libxfs/xfs_alloc.c:2862:19: note: byref variable will be forcibly initialized struct xfs_buf bp; ^~ /kisskb/src/fs/xfs/libxfs/xfs_alloc.c: In function 'xfs_free_extent_fix_freelist': /kisskb/src/fs/xfs/libxfs/xfs_alloc.c:3355:23: note: byref variable will be forcibly initialized struct xfs_alloc_arg args; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_alloc.c: In function '__xfs_free_extent': /kisskb/src/fs/xfs/libxfs/xfs_alloc.c:3394:20: note: byref variable will be forcibly initialized struct xfs_buf agbp; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_alloc.c: In function 'xfs_alloc_query_range': /kisskb/src/fs/xfs/libxfs/xfs_alloc.c:3474:36: note: byref variable will be forcibly initialized struct xfs_alloc_query_range_info query; ^~~~~ /kisskb/src/fs/xfs/libxfs/xfs_alloc.c:3473:25: note: byref variable will be forcibly initialized union xfs_btree_irec high_brec; ^~~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_alloc.c:3472:25: note: byref variable will be forcibly initialized union xfs_btree_irec low_brec; ^~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_alloc.c: In function 'xfs_alloc_query_all': /kisskb/src/fs/xfs/libxfs/xfs_alloc.c:3492:36: note: byref variable will be forcibly initialized struct xfs_alloc_query_range_info query; ^~~~~ /kisskb/src/fs/xfs/libxfs/xfs_alloc.c: In function 'xfs_alloc_has_record': /kisskb/src/fs/xfs/libxfs/xfs_alloc.c:3509:23: note: byref variable will be forcibly initialized union xfs_btree_irec high; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_alloc.c:3508:23: note: byref variable will be forcibly initialized union xfs_btree_irec low; ^~~ /kisskb/src/drivers/xen/events/events_fifo.c: In function '__evtchn_fifo_handle_events': /kisskb/src/drivers/xen/events/events_fifo.c:323:16: note: byref variable will be forcibly initialized unsigned long ready; ^~~~~ /kisskb/src/drivers/xen/events/events_fifo.c: In function 'init_control_block': /kisskb/src/drivers/xen/events/events_fifo.c:106:29: note: byref variable will be forcibly initialized struct evtchn_init_control init_control; ^~~~~~~~~~~~ /kisskb/src/drivers/xen/events/events_fifo.c: In function 'evtchn_fifo_unmask': /kisskb/src/drivers/xen/events/events_fifo.c:255:24: note: byref variable will be forcibly initialized struct evtchn_unmask unmask = { .port = port }; ^~~~~~ /kisskb/src/drivers/xen/events/events_fifo.c: In function 'evtchn_fifo_setup': /kisskb/src/drivers/xen/events/events_fifo.c:153:30: note: byref variable will be forcibly initialized struct evtchn_expand_array expand_array; ^~~~~~~~~~~~ /kisskb/src/drivers/soc/tegra/flowctrl.c: In function 'tegra_flowctrl_init': /kisskb/src/drivers/soc/tegra/flowctrl.c:192:18: note: byref variable will be forcibly initialized struct resource res; ^~~ /kisskb/src/drivers/clk/mvebu/armada-37xx-xtal.c: In function 'armada_3700_xtal_clock_probe': /kisskb/src/drivers/clk/mvebu/armada-37xx-xtal.c:27:6: note: byref variable will be forcibly initialized u32 reg; ^~~ /kisskb/src/drivers/clk/mvebu/armada-37xx-xtal.c:22:14: note: byref variable will be forcibly initialized const char xtal_name = "xtal"; ^~~~~~~~~ /kisskb/src/fs/f2fs/hash.c: In function 'TEA_hash_name': /kisskb/src/fs/f2fs/hash.c:72:15: note: byref variable will be forcibly initialized __u32 in[8], buf[4]; ^~~ /kisskb/src/fs/f2fs/hash.c:72:8: note: byref variable will be forcibly initialized __u32 in[8], buf[4]; ^~ /kisskb/src/fs/f2fs/hash.c: In function 'f2fs_hash_filename': /kisskb/src/fs/f2fs/hash.c:127:16: note: byref variable will be forcibly initialized struct qstr tmp = QSTR_INIT(name, len); ^~~ stackleak: instrument atyfb_check_var() /kisskb/src/fs/gfs2/export.c: In function 'gfs2_get_name': /kisskb/src/fs/gfs2/export.c:95:21: note: byref variable will be forcibly initialized struct gfs2_holder gh; ^~ /kisskb/src/fs/gfs2/export.c: In function 'gfs2_fh_to_parent': /kisskb/src/fs/gfs2/export.c:171:24: note: byref variable will be forcibly initialized struct gfs2_inum_host parent; ^~~~~~ /kisskb/src/fs/gfs2/export.c: In function 'gfs2_fh_to_dentry': /kisskb/src/fs/gfs2/export.c:149:24: note: byref variable will be forcibly initialized struct gfs2_inum_host this; ^~~~ stackleak: instrument __push_leaf_left() stackleak: instrument gfs2_get_name() stackleak: instrument f2fs_update_extension_list() stackleak: instrument __push_leaf_right() In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/include/linux/bitmap.h:8, from /kisskb/src/lib/radix-tree.c:12: /kisskb/src/lib/radix-tree.c: In function 'insert_entries': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/lib/radix-tree.c:684:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(slot, item); ^~~~~~~~~~~~~~~~~~ /kisskb/src/lib/radix-tree.c: In function 'replace_slot': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/lib/radix-tree.c:829:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(slot, item); ^~~~~~~~~~~~~~~~~~ stackleak: instrument aty_init() /kisskb/src/lib/radix-tree.c: In function 'radix_tree_extend': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/lib/radix-tree.c:455:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(root->xa_head, entry); ^~~~~~~~~~~~~~~~~~ /kisskb/src/lib/radix-tree.c: In function '__radix_tree_create': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/lib/radix-tree.c:626:4: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(slot, node_to_entry(child)); ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/clk/renesas/r8a774a1-cpg-mssr.c: In function 'r8a774a1_cpg_mssr_init': /kisskb/src/drivers/clk/renesas/r8a774a1-cpg-mssr.c:309:6: note: byref variable will be forcibly initialized u32 cpg_mode; ^~~~~~~~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/include/linux/rbtree.h:22, from /kisskb/src/include/linux/rbtree_augmented.h:16, from /kisskb/src/lib/rbtree.c:12: /kisskb/src/lib/rbtree.c: In function '__rb_change_child_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rbtree_augmented.h:191:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(root->rb_node, new); ^~~~~~~~~~~~~~~~~~ /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rbtree_augmented.h:189:4: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(parent->rb_right, new); ^~~~~~~~~~~~~~~~~~ /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rbtree_augmented.h:187:4: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(parent->rb_left, new); ^~~~~~~~~~~~~~~~~~ /kisskb/src/lib/radix-tree.c: In function 'radix_tree_insert': /kisskb/src/lib/radix-tree.c:705:15: note: byref variable will be forcibly initialized void __rcu *slot; ^~~~ /kisskb/src/lib/radix-tree.c:704:26: note: byref variable will be forcibly initialized struct radix_tree_node node; ^~~~ /kisskb/src/lib/radix-tree.c: In function 'radix_tree_lookup_slot': /kisskb/src/lib/radix-tree.c:795:15: note: byref variable will be forcibly initialized void __rcu slot; ^~~~ /kisskb/src/lib/radix-tree.c: In function 'radix_tree_gang_lookup': /kisskb/src/lib/radix-tree.c:1264:25: note: byref variable will be forcibly initialized struct radix_tree_iter iter; ^~~~ /kisskb/src/lib/radix-tree.c: In function 'radix_tree_gang_lookup_tag': /kisskb/src/lib/radix-tree.c:1305:25: note: byref variable will be forcibly initialized struct radix_tree_iter iter; ^~~~ /kisskb/src/lib/radix-tree.c: In function 'radix_tree_gang_lookup_tag_slot': /kisskb/src/lib/radix-tree.c:1346:25: note: byref variable will be forcibly initialized struct radix_tree_iter iter; ^~~~ /kisskb/src/lib/radix-tree.c: In function 'radix_tree_delete_item': /kisskb/src/lib/radix-tree.c:1416:15: note: byref variable will be forcibly initialized void __rcu slot = NULL; ^~~~ /kisskb/src/lib/radix-tree.c:1415:26: note: byref variable will be forcibly initialized struct radix_tree_node node = NULL; ^~~~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/include/linux/bitmap.h:8, from /kisskb/src/lib/radix-tree.c:12: /kisskb/src/lib/radix-tree.c: In function 'idr_get_free': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/lib/radix-tree.c:1510:4: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(slot, node_to_entry(child)); ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/video/fbdev/core/fbcvt.c: In function 'fb_find_mode_cvt': /kisskb/src/drivers/video/fbdev/core/fbcvt.c:307:21: note: byref variable will be forcibly initialized struct fb_cvt_data cvt; ^~~ /kisskb/src/drivers/video/fbdev/core/bitblit.c: In function 'bit_bmove': /kisskb/src/drivers/video/fbdev/core/bitblit.c:49:21: note: byref variable will be forcibly initialized struct fb_copyarea area; ^~~~ /kisskb/src/drivers/video/fbdev/core/bitblit.c: In function 'bit_clear': /kisskb/src/drivers/video/fbdev/core/bitblit.c:65:21: note: byref variable will be forcibly initialized struct fb_fillrect region; ^~~~~~ /kisskb/src/drivers/video/fbdev/core/bitblit.c: In function 'bit_clear_margins': /kisskb/src/drivers/video/fbdev/core/bitblit.c:214:21: note: byref variable will be forcibly initialized struct fb_fillrect region; ^~~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/drivers/video/fbdev/core/bitblit.c:13: /kisskb/src/drivers/video/fbdev/core/bitblit.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/video/fbdev/core/bitblit.c: In function 'bit_cursor': /kisskb/src/drivers/video/fbdev/core/bitblit.c:239:19: note: byref variable will be forcibly initialized struct fb_cursor cursor; ^~~~~~ /kisskb/src/drivers/video/fbdev/core/bitblit.c: In function 'bit_putcs': /kisskb/src/drivers/video/fbdev/core/bitblit.c:147:18: note: byref variable will be forcibly initialized struct fb_image image; ^~~~~ stackleak: instrument fb_find_mode_cvt() In file included from /kisskb/src/drivers/video/fbdev/core/fbcon.c:81: /kisskb/src/drivers/video/fbdev/core/fbcon.c: In function 'updatescrollmode_accel': /kisskb/src/drivers/video/fbdev/core/fbcon.h:261:19: note: byref variable will be forcibly initialized typeof(v) _v = (v); \ ^~ /kisskb/src/drivers/video/fbdev/core/fbcon.c:1962:14: note: in expansion of macro 'FBCON_SWAP' int vyres = FBCON_SWAP(ops->rotate, info->var.yres_virtual, ^~~~~~~~~~ /kisskb/src/drivers/video/fbdev/core/fbcon.h:260:19: note: byref variable will be forcibly initialized typeof(r) _r = (r); \ ^~ /kisskb/src/drivers/video/fbdev/core/fbcon.c:1962:14: note: in expansion of macro 'FBCON_SWAP' int vyres = FBCON_SWAP(ops->rotate, info->var.yres_virtual, ^~~~~~~~~~ /kisskb/src/drivers/video/fbdev/core/fbcon.h:261:19: note: byref variable will be forcibly initialized typeof(v) _v = (v); \ ^~ /kisskb/src/drivers/video/fbdev/core/fbcon.c:1961:13: note: in expansion of macro 'FBCON_SWAP' int yres = FBCON_SWAP(ops->rotate, info->var.yres, info->var.xres); ^~~~~~~~~~ /kisskb/src/drivers/video/fbdev/core/fbcon.h:260:19: note: byref variable will be forcibly initialized typeof(r) _r = (r); \ ^~ /kisskb/src/drivers/video/fbdev/core/fbcon.c:1961:13: note: in expansion of macro 'FBCON_SWAP' int yres = FBCON_SWAP(ops->rotate, info->var.yres, info->var.xres); ^~~~~~~~~~ /kisskb/src/drivers/video/fbdev/core/fbcon.h:261:19: note: byref variable will be forcibly initialized typeof(v) _v = (v); \ ^~ /kisskb/src/drivers/video/fbdev/core/fbcon.c:1960:14: note: in expansion of macro 'FBCON_SWAP' int ywrap = FBCON_SWAP(ops->rotate, info->fix.ywrapstep, t); ^~~~~~~~~~ /kisskb/src/drivers/video/fbdev/core/fbcon.h:260:19: note: byref variable will be forcibly initialized typeof(r) _r = (r); \ ^~ /kisskb/src/drivers/video/fbdev/core/fbcon.c:1960:14: note: in expansion of macro 'FBCON_SWAP' int ywrap = FBCON_SWAP(ops->rotate, info->fix.ywrapstep, t); ^~~~~~~~~~ /kisskb/src/drivers/video/fbdev/core/fbcon.h:261:19: note: byref variable will be forcibly initialized typeof(v) _v = (v); \ ^~ /kisskb/src/drivers/video/fbdev/core/fbcon.c:1958:13: note: in expansion of macro 'FBCON_SWAP' int ypan = FBCON_SWAP(ops->rotate, info->fix.ypanstep, ^~~~~~~~~~ /kisskb/src/drivers/video/fbdev/core/fbcon.h:260:19: note: byref variable will be forcibly initialized typeof(r) _r = (r); \ ^~ /kisskb/src/drivers/video/fbdev/core/fbcon.c:1958:13: note: in expansion of macro 'FBCON_SWAP' int ypan = FBCON_SWAP(ops->rotate, info->fix.ypanstep, ^~~~~~~~~~ /kisskb/src/drivers/video/fbdev/core/fbcon.c: In function 'updatescrollmode': /kisskb/src/drivers/video/fbdev/core/fbcon.h:261:19: note: byref variable will be forcibly initialized typeof(v) _v = (v); \ ^~ /kisskb/src/drivers/video/fbdev/core/fbcon.c:1999:14: note: in expansion of macro 'FBCON_SWAP' int vyres = FBCON_SWAP(ops->rotate, info->var.yres_virtual, ^~~~~~~~~~ /kisskb/src/drivers/video/fbdev/core/fbcon.h:260:19: note: byref variable will be forcibly initialized typeof(r) _r = (r); \ ^~ /kisskb/src/drivers/video/fbdev/core/fbcon.c:1999:14: note: in expansion of macro 'FBCON_SWAP' int vyres = FBCON_SWAP(ops->rotate, info->var.yres_virtual, ^~~~~~~~~~ /kisskb/src/drivers/video/fbdev/core/fbcon.h:261:19: note: byref variable will be forcibly initialized typeof(v) _v = (v); \ ^~ /kisskb/src/drivers/video/fbdev/core/fbcon.c:1998:13: note: in expansion of macro 'FBCON_SWAP' int yres = FBCON_SWAP(ops->rotate, info->var.yres, info->var.xres); ^~~~~~~~~~ /kisskb/src/drivers/video/fbdev/core/fbcon.h:260:19: note: byref variable will be forcibly initialized typeof(r) _r = (r); \ ^~ /kisskb/src/drivers/video/fbdev/core/fbcon.c:1998:13: note: in expansion of macro 'FBCON_SWAP' int yres = FBCON_SWAP(ops->rotate, info->var.yres, info->var.xres); ^~~~~~~~~~ In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/drivers/video/fbdev/core/fbcon.c:59: /kisskb/src/drivers/video/fbdev/core/fbcon.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/soc/tegra/powergate-bpmp.c: In function 'tegra_bpmp_powergate_get_max_id': /kisskb/src/drivers/soc/tegra/powergate-bpmp.c:91:28: note: byref variable will be forcibly initialized struct tegra_bpmp_message msg; ^~~ /kisskb/src/drivers/soc/tegra/powergate-bpmp.c:90:24: note: byref variable will be forcibly initialized struct mrq_pg_request request; ^~~~~~~ /kisskb/src/drivers/soc/tegra/powergate-bpmp.c:89:25: note: byref variable will be forcibly initialized struct mrq_pg_response response; ^~~~~~~~ /kisskb/src/drivers/soc/tegra/powergate-bpmp.c: In function 'tegra_bpmp_powergate_set_state': /kisskb/src/drivers/soc/tegra/powergate-bpmp.c:35:28: note: byref variable will be forcibly initialized struct tegra_bpmp_message msg; ^~~ /kisskb/src/drivers/soc/tegra/powergate-bpmp.c:34:24: note: byref variable will be forcibly initialized struct mrq_pg_request request; ^~~~~~~ /kisskb/src/drivers/soc/tegra/powergate-bpmp.c: In function 'tegra_bpmp_powergate_get_state': /kisskb/src/drivers/soc/tegra/powergate-bpmp.c:62:28: note: byref variable will be forcibly initialized struct tegra_bpmp_message msg; ^~~ /kisskb/src/drivers/soc/tegra/powergate-bpmp.c:61:24: note: byref variable will be forcibly initialized struct mrq_pg_request request; ^~~~~~~ /kisskb/src/drivers/soc/tegra/powergate-bpmp.c:60:25: note: byref variable will be forcibly initialized struct mrq_pg_response response; ^~~~~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/linux/device/driver.h:21, from /kisskb/src/include/linux/device.h:32, from /kisskb/src/include/linux/platform_device.h:13, from /kisskb/src/drivers/soc/tegra/powergate-bpmp.c:7: /kisskb/src/drivers/soc/tegra/powergate-bpmp.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/video/fbdev/core/fbcon.c: In function 'fbcon_putc': /kisskb/src/drivers/video/fbdev/core/fbcon.c:1303:17: note: byref variable will be forcibly initialized unsigned short chr; ^~~ /kisskb/src/drivers/soc/tegra/powergate-bpmp.c: In function 'tegra_bpmp_powergate_get_name': /kisskb/src/drivers/soc/tegra/powergate-bpmp.c:120:28: note: byref variable will be forcibly initialized struct tegra_bpmp_message msg; ^~~ /kisskb/src/drivers/soc/tegra/powergate-bpmp.c:119:24: note: byref variable will be forcibly initialized struct mrq_pg_request request; ^~~~~~~ /kisskb/src/drivers/soc/tegra/powergate-bpmp.c:118:25: note: byref variable will be forcibly initialized struct mrq_pg_response response; ^~~~~~~~ /kisskb/src/drivers/soc/tegra/powergate-bpmp.c: In function 'tegra_bpmp_init_powergates': /kisskb/src/drivers/soc/tegra/powergate-bpmp.c:330:31: note: byref variable will be forcibly initialized struct tegra_powergate_info powergates; ^~~~~~~~~~ In file included from /kisskb/src/drivers/video/fbdev/core/fbcon.c:81: /kisskb/src/drivers/video/fbdev/core/fbcon.c: In function 'fbcon_resize': /kisskb/src/drivers/video/fbdev/core/fbcon.h:261:19: note: byref variable will be forcibly initialized typeof(v) _v = (v); \ ^~ /kisskb/src/drivers/video/fbdev/core/fbcon.c:2046:12: note: in expansion of macro 'FBCON_SWAP' virt_fh = FBCON_SWAP(ops->rotate, vc->vc_font.height, ^~~~~~~~~~ /kisskb/src/drivers/video/fbdev/core/fbcon.h:260:19: note: byref variable will be forcibly initialized typeof(r) _r = (r); \ ^~ /kisskb/src/drivers/video/fbdev/core/fbcon.c:2046:12: note: in expansion of macro 'FBCON_SWAP' virt_fh = FBCON_SWAP(ops->rotate, vc->vc_font.height, ^~~~~~~~~~ /kisskb/src/drivers/video/fbdev/core/fbcon.h:261:19: note: byref variable will be forcibly initialized typeof(v) _v = (v); \ ^~ /kisskb/src/drivers/video/fbdev/core/fbcon.c:2044:12: note: in expansion of macro 'FBCON_SWAP' virt_fw = FBCON_SWAP(ops->rotate, vc->vc_font.width, ^~~~~~~~~~ /kisskb/src/drivers/video/fbdev/core/fbcon.h:260:19: note: byref variable will be forcibly initialized typeof(r) _r = (r); \ ^~ /kisskb/src/drivers/video/fbdev/core/fbcon.c:2044:12: note: in expansion of macro 'FBCON_SWAP' virt_fw = FBCON_SWAP(ops->rotate, vc->vc_font.width, ^~~~~~~~~~ /kisskb/src/drivers/video/fbdev/core/fbcon.h:261:19: note: byref variable will be forcibly initialized typeof(v) _v = (v); \ ^~ /kisskb/src/drivers/video/fbdev/core/fbcon.c:2043:11: note: in expansion of macro 'FBCON_SWAP' virt_h = FBCON_SWAP(ops->rotate, height, width); ^~~~~~~~~~ /kisskb/src/drivers/video/fbdev/core/fbcon.h:260:19: note: byref variable will be forcibly initialized typeof(r) _r = (r); \ ^~ /kisskb/src/drivers/video/fbdev/core/fbcon.c:2043:11: note: in expansion of macro 'FBCON_SWAP' virt_h = FBCON_SWAP(ops->rotate, height, width); ^~~~~~~~~~ /kisskb/src/drivers/video/fbdev/core/fbcon.h:261:19: note: byref variable will be forcibly initialized typeof(v) _v = (v); \ ^~ /kisskb/src/drivers/video/fbdev/core/fbcon.c:2042:11: note: in expansion of macro 'FBCON_SWAP' virt_w = FBCON_SWAP(ops->rotate, width, height); ^~~~~~~~~~ /kisskb/src/fs/gfs2/file.c: In function 'gfs2_allocate_page_backing': /kisskb/src/fs/gfs2/file.c:392:16: note: byref variable will be forcibly initialized struct iomap iomap = { }; ^~~~~ /kisskb/src/drivers/video/fbdev/core/fbcon.h:260:19: note: byref variable will be forcibly initialized typeof(r) _r = (r); \ ^~ /kisskb/src/drivers/video/fbdev/core/fbcon.c:2042:11: note: in expansion of macro 'FBCON_SWAP' virt_w = FBCON_SWAP(ops->rotate, width, height); ^~~~~~~~~~ /kisskb/src/drivers/video/fbdev/core/fbcon.c:2021:27: note: byref variable will be forcibly initialized struct fb_var_screeninfo var = info->var; ^~~ /kisskb/src/fs/gfs2/file.c: In function 'fallocate_chunk': /kisskb/src/fs/gfs2/file.c:1193:16: note: byref variable will be forcibly initialized struct iomap iomap = { }; ^~~~~ /kisskb/src/fs/gfs2/file.c:1177:22: note: byref variable will be forcibly initialized struct buffer_head dibh; ^~~~ In file included from /kisskb/src/drivers/video/fbdev/core/fbcon.c:81: /kisskb/src/drivers/video/fbdev/core/fbcon.c: In function 'fbcon_do_set_font': /kisskb/src/drivers/video/fbdev/core/fbcon.h:261:19: note: byref variable will be forcibly initialized typeof(v) _v = (v); \ ^~ /kisskb/src/drivers/video/fbdev/core/fbcon.c:2439:10: note: in expansion of macro 'FBCON_SWAP' rows = FBCON_SWAP(ops->rotate, info->var.yres, info->var.xres); ^~~~~~~~~~ /kisskb/src/drivers/video/fbdev/core/fbcon.h:260:19: note: byref variable will be forcibly initialized typeof(r) _r = (r); \ ^~ /kisskb/src/drivers/video/fbdev/core/fbcon.c:2439:10: note: in expansion of macro 'FBCON_SWAP' rows = FBCON_SWAP(ops->rotate, info->var.yres, info->var.xres); ^~~~~~~~~~ /kisskb/src/drivers/video/fbdev/core/fbcon.h:261:19: note: byref variable will be forcibly initialized typeof(v) _v = (v); \ ^~ /kisskb/src/drivers/video/fbdev/core/fbcon.c:2438:10: note: in expansion of macro 'FBCON_SWAP' cols = FBCON_SWAP(ops->rotate, info->var.xres, info->var.yres); ^~~~~~~~~~ /kisskb/src/drivers/video/fbdev/core/fbcon.h:260:19: note: byref variable will be forcibly initialized typeof(r) _r = (r); \ ^~ /kisskb/src/drivers/video/fbdev/core/fbcon.c:2438:10: note: in expansion of macro 'FBCON_SWAP' cols = FBCON_SWAP(ops->rotate, info->var.xres, info->var.yres); ^~~~~~~~~~ stackleak: instrument regulator_do_balance_voltage() /kisskb/src/fs/gfs2/file.c: In function '__gfs2_fallocate': /kisskb/src/fs/gfs2/file.c:1254:16: note: byref variable will be forcibly initialized loff_t bytes, max_bytes, max_blks; ^~~~~~~~~ /kisskb/src/fs/gfs2/file.c:1253:32: note: byref variable will be forcibly initialized unsigned int data_blocks = 0, ind_blocks = 0, rblocks; ^~~~~~~~~~ /kisskb/src/fs/gfs2/file.c:1253:15: note: byref variable will be forcibly initialized unsigned int data_blocks = 0, ind_blocks = 0, rblocks; ^~~~~~~~~~~ /kisskb/src/fs/gfs2/file.c: In function 'gfs2_fallocate': /kisskb/src/fs/gfs2/file.c:1368:21: note: byref variable will be forcibly initialized struct gfs2_holder gh; ^~ /kisskb/src/drivers/video/fbdev/core/fbcon.c: In function 'fbcon_blank': /kisskb/src/drivers/video/fbdev/core/fbcon.c:2228:28: note: byref variable will be forcibly initialized struct fb_var_screeninfo var = info->var; ^~~ /kisskb/src/drivers/video/fbdev/core/fbcon.c: In function 'fbcon_switch': /kisskb/src/drivers/video/fbdev/core/fbcon.c:2084:27: note: byref variable will be forcibly initialized struct fb_var_screeninfo var; ^~~ /kisskb/src/fs/gfs2/file.c: In function 'gfs2_page_mkwrite': /kisskb/src/fs/gfs2/file.c:424:21: note: byref variable will be forcibly initialized struct gfs2_holder gh; ^~ /kisskb/src/fs/gfs2/file.c:422:28: note: byref variable will be forcibly initialized unsigned int data_blocks, ind_blocks, rblocks; ^~~~~~~~~~ /kisskb/src/fs/gfs2/file.c:422:15: note: byref variable will be forcibly initialized unsigned int data_blocks, ind_blocks, rblocks; ^~~~~~~~~~~ /kisskb/src/fs/gfs2/file.c: In function 'gfs2_fault': /kisskb/src/fs/gfs2/file.c:553:21: note: byref variable will be forcibly initialized struct gfs2_holder gh; ^~ In file included from /kisskb/src/include/linux/platform_device.h:13, from /kisskb/src/sound/soc/rockchip/rk3399_gru_sound.c:9: /kisskb/src/sound/soc/rockchip/rk3399_gru_sound.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/gfs2/file.c: In function 'gfs2_mmap': /kisskb/src/fs/gfs2/file.c:594:22: note: byref variable will be forcibly initialized struct gfs2_holder i_gh; ^~~~ In file included from /kisskb/src/drivers/video/fbdev/core/fbcon.c:81: /kisskb/src/drivers/video/fbdev/core/fbcon.c: In function 'fbcon_set_all_vcs': /kisskb/src/drivers/video/fbdev/core/fbcon.h:261:19: note: byref variable will be forcibly initialized typeof(v) _v = (v); \ ^~ /kisskb/src/drivers/video/fbdev/core/fbcon.c:2725:10: note: in expansion of macro 'FBCON_SWAP' rows = FBCON_SWAP(ops->rotate, info->var.yres, info->var.xres); ^~~~~~~~~~ In file included from /kisskb/src/include/linux/irqdomain.h:35, from /kisskb/src/include/linux/gpio/driver.h:9, from /kisskb/src/include/asm-generic/gpio.h:11, from /kisskb/src/include/linux/gpio.h:62, from /kisskb/src/sound/soc/rockchip/rk3399_gru_sound.c:11: /kisskb/src/sound/soc/rockchip/rk3399_gru_sound.c: In function 'of_parse_phandle': /kisskb/src/include/linux/of.h:925:25: note: byref variable will be forcibly initialized struct of_phandle_args args; ^~~~ /kisskb/src/drivers/video/fbdev/core/fbcon.h:260:19: note: byref variable will be forcibly initialized typeof(r) _r = (r); \ ^~ /kisskb/src/drivers/video/fbdev/core/fbcon.c:2725:10: note: in expansion of macro 'FBCON_SWAP' rows = FBCON_SWAP(ops->rotate, info->var.yres, info->var.xres); ^~~~~~~~~~ /kisskb/src/drivers/video/fbdev/core/fbcon.h:261:19: note: byref variable will be forcibly initialized typeof(v) _v = (v); \ ^~ /kisskb/src/drivers/video/fbdev/core/fbcon.c:2724:10: note: in expansion of macro 'FBCON_SWAP' cols = FBCON_SWAP(ops->rotate, info->var.xres, info->var.yres); ^~~~~~~~~~ /kisskb/src/drivers/video/fbdev/core/fbcon.h:260:19: note: byref variable will be forcibly initialized typeof(r) _r = (r); \ ^~ /kisskb/src/drivers/video/fbdev/core/fbcon.c:2724:10: note: in expansion of macro 'FBCON_SWAP' cols = FBCON_SWAP(ops->rotate, info->var.xres, info->var.yres); ^~~~~~~~~~ /kisskb/src/fs/gfs2/file.c: In function 'gfs2_file_direct_write': /kisskb/src/fs/gfs2/file.c:874:25: note: byref variable will be forcibly initialized size_t prev_count = 0, window_size = 0; ^~~~~~~~~~~ /kisskb/src/fs/gfs2/file.c:874:9: note: byref variable will be forcibly initialized size_t prev_count = 0, window_size = 0; ^~~~~~~~~~ /kisskb/src/fs/gfs2/file.c: In function 'gfs2_file_buffered_write': /kisskb/src/fs/gfs2/file.c:1016:25: note: byref variable will be forcibly initialized size_t prev_count = 0, window_size = 0; ^~~~~~~~~~~ /kisskb/src/fs/gfs2/file.c:1016:9: note: byref variable will be forcibly initialized size_t prev_count = 0, window_size = 0; ^~~~~~~~~~ /kisskb/src/fs/gfs2/file.c: In function 'gfs2_file_write_iter': /kisskb/src/fs/gfs2/file.c:1106:21: note: byref variable will be forcibly initialized struct gfs2_holder gh; ^~ /kisskb/src/fs/gfs2/file.c: In function 'gfs2_file_direct_read': /kisskb/src/fs/gfs2/file.c:808:25: note: byref variable will be forcibly initialized size_t prev_count = 0, window_size = 0; ^~~~~~~~~~~ /kisskb/src/fs/gfs2/file.c:808:9: note: byref variable will be forcibly initialized size_t prev_count = 0, window_size = 0; ^~~~~~~~~~ /kisskb/src/fs/gfs2/file.c: In function 'gfs2_file_read_iter': /kisskb/src/fs/gfs2/file.c:942:25: note: byref variable will be forcibly initialized size_t prev_count = 0, window_size = 0; ^~~~~~~~~~~ /kisskb/src/fs/gfs2/file.c:942:9: note: byref variable will be forcibly initialized size_t prev_count = 0, window_size = 0; ^~~~~~~~~~ /kisskb/src/fs/gfs2/file.c:941:21: note: byref variable will be forcibly initialized struct gfs2_holder gh; ^~ /kisskb/src/fs/gfs2/file.c: In function 'gfs2_llseek': /kisskb/src/fs/gfs2/file.c:60:21: note: byref variable will be forcibly initialized struct gfs2_holder i_gh; ^~~~ /kisskb/src/fs/gfs2/file.c: In function 'gfs2_readdir': /kisskb/src/fs/gfs2/file.c:108:21: note: byref variable will be forcibly initialized struct gfs2_holder d_gh; ^~~~ /kisskb/src/fs/gfs2/file.c: In function 'gfs2_fileattr_get': /kisskb/src/fs/gfs2/file.c:161:21: note: byref variable will be forcibly initialized struct gfs2_holder gh; ^~ /kisskb/src/fs/gfs2/file.c: In function 'do_gfs2_set_flags': /kisskb/src/fs/gfs2/file.c:223:21: note: byref variable will be forcibly initialized struct gfs2_holder gh; ^~ /kisskb/src/fs/gfs2/file.c:222:22: note: byref variable will be forcibly initialized struct buffer_head bh; ^~ /kisskb/src/fs/gfs2/file.c: In function 'gfs2_open': /kisskb/src/fs/gfs2/file.c:672:21: note: byref variable will be forcibly initialized struct gfs2_holder i_gh; ^~~~ /kisskb/src/drivers/video/fbdev/core/fbcon.c: In function 'fbcon_set_disp': /kisskb/src/drivers/video/fbdev/core/fbcon.h:261:19: note: byref variable will be forcibly initialized typeof(v) _v = (v); \ ^~ /kisskb/src/drivers/video/fbdev/core/fbcon.c:1402:9: note: in expansion of macro 'FBCON_SWAP' rows = FBCON_SWAP(ops->rotate, info->var.yres, info->var.xres); ^~~~~~~~~~ /kisskb/src/drivers/video/fbdev/core/fbcon.h:260:19: note: byref variable will be forcibly initialized typeof(r) _r = (r); \ ^~ /kisskb/src/drivers/video/fbdev/core/fbcon.c:1402:9: note: in expansion of macro 'FBCON_SWAP' rows = FBCON_SWAP(ops->rotate, info->var.yres, info->var.xres); ^~~~~~~~~~ /kisskb/src/drivers/video/fbdev/core/fbcon.h:261:19: note: byref variable will be forcibly initialized typeof(v) _v = (v); \ ^~ /kisskb/src/drivers/video/fbdev/core/fbcon.c:1401:9: note: in expansion of macro 'FBCON_SWAP' cols = FBCON_SWAP(ops->rotate, info->var.xres, info->var.yres); ^~~~~~~~~~ /kisskb/src/drivers/video/fbdev/core/fbcon.h:260:19: note: byref variable will be forcibly initialized typeof(r) _r = (r); \ ^~ /kisskb/src/drivers/video/fbdev/core/fbcon.c:1401:9: note: in expansion of macro 'FBCON_SWAP' cols = FBCON_SWAP(ops->rotate, info->var.xres, info->var.yres); ^~~~~~~~~~ In file included from /kisskb/src/include/linux/clkdev.h:12, from /kisskb/src/drivers/soc/tegra/pmc.c:17: /kisskb/src/drivers/soc/tegra/pmc.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/soc/tegra/pmc.c: In function 'tegra_pmc_parse_dt': /kisskb/src/drivers/soc/tegra/pmc.c:1830:13: note: byref variable will be forcibly initialized u32 value, values[2]; ^~~~~~ /kisskb/src/drivers/soc/tegra/pmc.c:1830:6: note: byref variable will be forcibly initialized u32 value, values[2]; ^~~~~ /kisskb/src/drivers/video/fbdev/core/fbcon.c: In function 'fb_console_setup': /kisskb/src/drivers/video/fbdev/core/fbcon.c:431:8: note: byref variable will be forcibly initialized char options; ^~~~~~~ /kisskb/src/drivers/soc/tegra/pmc.c: In function 'tegra_pmc_core_pd_add': /kisskb/src/drivers/soc/tegra/pmc.c:1366:14: note: byref variable will be forcibly initialized const char rname = "core"; ^~~~~ In file included from /kisskb/src/drivers/soc/tegra/pmc.c:22: /kisskb/src/drivers/soc/tegra/pmc.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ stackleak: instrument bit_putcs() /kisskb/src/drivers/soc/tegra/pmc.c: In function 'tegra_pmc_irq_alloc': /kisskb/src/drivers/soc/tegra/pmc.c:2222:22: note: byref variable will be forcibly initialized struct irq_fwspec spec; ^~~~ In file included from /kisskb/src/drivers/soc/tegra/pmc.c:28: /kisskb/src/drivers/soc/tegra/pmc.c: In function 'irq_find_matching_host': /kisskb/src/include/linux/irqdomain.h:317:20: note: byref variable will be forcibly initialized struct irq_fwspec fwspec = { ^~~~~~ /kisskb/src/drivers/soc/tegra/pmc.c: In function 'irq_find_host': /kisskb/src/include/linux/irqdomain.h:317:20: note: byref variable will be forcibly initialized /kisskb/src/include/linux/irqdomain.h:317:20: note: byref variable will be forcibly initialized /kisskb/src/drivers/video/fbdev/core/fbcon.c: In function 'fbcon_new_modelist': /kisskb/src/drivers/video/fbdev/core/fbcon.c:2992:27: note: byref variable will be forcibly initialized struct fb_var_screeninfo var; ^~~ /kisskb/src/drivers/soc/tegra/pmc.c: In function 'tegra_pmc_clk_out_register': /kisskb/src/drivers/soc/tegra/pmc.c:2576:23: note: byref variable will be forcibly initialized struct clk_init_data init; ^~~~ /kisskb/src/drivers/soc/tegra/pmc.c: In function 'tegra_pmc_clk_gate_register': /kisskb/src/drivers/soc/tegra/pmc.c:2632:23: note: byref variable will be forcibly initialized struct clk_init_data init; ^~~~ /kisskb/src/drivers/video/fbdev/core/fbcon.c: In function 'fbcon_set_con2fb_map_ioctl': /kisskb/src/drivers/video/fbdev/core/fbcon.c:3042:22: note: byref variable will be forcibly initialized struct fb_con2fbmap con2fb; ^~~~~~ /kisskb/src/drivers/video/fbdev/core/fbcon.c: In function 'fbcon_get_con2fb_map_ioctl': /kisskb/src/drivers/video/fbdev/core/fbcon.c:3067:22: note: byref variable will be forcibly initialized struct fb_con2fbmap con2fb; ^~~~~~ /kisskb/src/drivers/soc/tegra/pmc.c: In function 'tegra_pmc_readl': /kisskb/src/drivers/soc/tegra/pmc.c:451:23: note: byref variable will be forcibly initialized struct arm_smccc_res res; ^~~ /kisskb/src/drivers/soc/tegra/pmc.c: In function 'tegra_io_pad_is_powered': /kisskb/src/drivers/soc/tegra/pmc.c:1669:6: note: byref variable will be forcibly initialized u32 mask, value; ^~~~ /kisskb/src/drivers/soc/tegra/pmc.c:1668:25: note: byref variable will be forcibly initialized unsigned long request, status; ^~~~~~ /kisskb/src/drivers/soc/tegra/pmc.c:1668:16: note: byref variable will be forcibly initialized unsigned long request, status; ^~~~~~~ stackleak: instrument tegra_bpmp_add_powergates() /kisskb/src/drivers/soc/tegra/pmc.c: In function 'tegra_powergate_init': /kisskb/src/drivers/soc/tegra/pmc.c:1407:37: note: byref variable will be forcibly initialized struct of_phandle_args child_args, parent_args; ^~~~~~~~~~~ /kisskb/src/drivers/soc/tegra/pmc.c:1407:25: note: byref variable will be forcibly initialized struct of_phandle_args child_args, parent_args; ^~~~~~~~~~ /kisskb/src/drivers/soc/tegra/pmc.c: In function 'tegra_pmc_writel': /kisskb/src/drivers/soc/tegra/pmc.c:474:23: note: byref variable will be forcibly initialized struct arm_smccc_res res; ^~~ /kisskb/src/drivers/soc/tegra/pmc.c: In function 'tegra186_pmc_setup_irq_polarity': /kisskb/src/drivers/soc/tegra/pmc.c:3528:18: note: byref variable will be forcibly initialized struct resource regs; ^~~~ /kisskb/src/drivers/soc/tegra/pmc.c: In function 'tegra_pmc_init_tsense_reset': /kisskb/src/drivers/soc/tegra/pmc.c:1910:45: note: byref variable will be forcibly initialized u32 pmu_addr, ctrl_id, reg_addr, reg_data, pinmux; ^~~~~~ /kisskb/src/drivers/soc/tegra/pmc.c:1910:35: note: byref variable will be forcibly initialized u32 pmu_addr, ctrl_id, reg_addr, reg_data, pinmux; ^~~~~~~~ /kisskb/src/drivers/soc/tegra/pmc.c:1910:25: note: byref variable will be forcibly initialized u32 pmu_addr, ctrl_id, reg_addr, reg_data, pinmux; ^~~~~~~~ /kisskb/src/drivers/soc/tegra/pmc.c:1910:16: note: byref variable will be forcibly initialized u32 pmu_addr, ctrl_id, reg_addr, reg_data, pinmux; ^~~~~~~ /kisskb/src/drivers/soc/tegra/pmc.c:1910:6: note: byref variable will be forcibly initialized u32 pmu_addr, ctrl_id, reg_addr, reg_data, pinmux; ^~~~~~~~ /kisskb/src/drivers/soc/tegra/pmc.c: In function 'tegra_pmc_early_init': /kisskb/src/drivers/soc/tegra/pmc.c:3914:18: note: byref variable will be forcibly initialized struct resource regs; ^~~~ /kisskb/src/drivers/soc/tegra/pmc.c:3912:29: note: byref variable will be forcibly initialized const struct of_device_id match; ^~~~~ stackleak: instrument tegra_bpmp_probe_powergates.constprop() /kisskb/src/drivers/soc/tegra/pmc.c: In function 'tegra_io_pad_power_enable': /kisskb/src/drivers/soc/tegra/pmc.c:1603:6: note: byref variable will be forcibly initialized u32 mask; ^~~~ /kisskb/src/drivers/soc/tegra/pmc.c:1602:25: note: byref variable will be forcibly initialized unsigned long request, status; ^~~~~~ /kisskb/src/drivers/soc/tegra/pmc.c:1602:16: note: byref variable will be forcibly initialized unsigned long request, status; ^~~~~~~ /kisskb/src/drivers/soc/tegra/pmc.c: In function 'tegra_io_pad_power_disable': /kisskb/src/drivers/soc/tegra/pmc.c:1639:6: note: byref variable will be forcibly initialized u32 mask; ^~~~ /kisskb/src/drivers/soc/tegra/pmc.c:1638:25: note: byref variable will be forcibly initialized unsigned long request, status; ^~~~~~ /kisskb/src/drivers/soc/tegra/pmc.c:1638:16: note: byref variable will be forcibly initialized unsigned long request, status; ^~~~~~~ stackleak: instrument regulator_set_suspend_voltage() /kisskb/src/sound/soc/mediatek/mt8192/mt8192-dai-adda.c: In function 'mtk_stf_event': /kisskb/src/sound/soc/mediatek/mt8192/mt8192-dai-adda.c:733:24: note: byref variable will be forcibly initialized unsigned int ul_rate, reg_value; ^~~~~~~~~ /kisskb/src/sound/soc/mediatek/mt8192/mt8192-dai-adda.c:733:15: note: byref variable will be forcibly initialized unsigned int ul_rate, reg_value; ^~~~~~~ stackleak: instrument regulator_set_voltage() /kisskb/src/fs/gfs2/ops_fstype.c: In function 'gfs2_others_may_mount': /kisskb/src/fs/gfs2/ops_fstype.c:545:8: note: byref variable will be forcibly initialized char envp[] = { message, NULL }; ^~~~ /kisskb/src/fs/gfs2/ops_fstype.c: In function 'gfs2_lm_mount': /kisskb/src/fs/gfs2/ops_fstype.c:1028:14: note: byref variable will be forcibly initialized int token, option; ^~~~~~ /kisskb/src/fs/gfs2/ops_fstype.c:1027:15: note: byref variable will be forcibly initialized substring_t tmp[MAX_OPT_ARGS]; ^~~ /kisskb/src/fs/gfs2/ops_fstype.c:1006:12: note: byref variable will be forcibly initialized char o, options; ^~~~~~~ stackleak: instrument btrfs_search_slot() /kisskb/src/fs/gfs2/ops_fstype.c: In function 'init_per_node': /kisskb/src/fs/gfs2/ops_fstype.c:932:7: note: byref variable will be forcibly initialized char buf[30]; ^~~ /kisskb/src/fs/gfs2/inode.c: In function 'gfs2_fiemap': stackleak: instrument bit_cursor() /kisskb/src/fs/gfs2/inode.c:2059:21: note: byref variable will be forcibly initialized struct gfs2_holder gh; ^~ /kisskb/src/fs/gfs2/inode.c: In function 'gfs2_getattr': /kisskb/src/fs/gfs2/inode.c:2024:21: note: byref variable will be forcibly initialized struct gfs2_holder gh; ^~ /kisskb/src/fs/gfs2/ops_fstype.c: In function 'gfs2_jindex_hold': /kisskb/src/fs/gfs2/ops_fstype.c:567:7: note: byref variable will be forcibly initialized char buf[20]; ^~~ /kisskb/src/fs/gfs2/ops_fstype.c:566:14: note: byref variable will be forcibly initialized struct qstr name; ^~~~ /kisskb/src/fs/gfs2/inode.c: In function 'setattr_chown': /kisskb/src/fs/gfs2/inode.c:1890:26: note: byref variable will be forcibly initialized struct gfs2_alloc_parms ap; ^~ /kisskb/src/drivers/xen/xenbus/xenbus_client.c: In function 'xenbus_switch_fatal': /kisskb/src/drivers/xen/xenbus/xenbus_client.c:356:10: note: byref variable will be forcibly initialized va_list ap; ^~ /kisskb/src/drivers/xen/xenbus/xenbus_client.c: In function '__xenbus_switch_state': /kisskb/src/drivers/xen/xenbus/xenbus_client.c:219:6: note: byref variable will be forcibly initialized int current_state; ^~~~~~~~~~~~~ /kisskb/src/drivers/xen/xenbus/xenbus_client.c:218:28: note: byref variable will be forcibly initialized struct xenbus_transaction xbt; ^~~ /kisskb/src/fs/gfs2/inode.c: In function 'gfs2_setattr': /kisskb/src/fs/gfs2/inode.c:1962:21: note: byref variable will be forcibly initialized struct gfs2_holder i_gh; ^~~~ /kisskb/src/fs/gfs2/ops_fstype.c: In function 'init_statfs': /kisskb/src/fs/gfs2/ops_fstype.c:644:7: note: byref variable will be forcibly initialized char buf[30]; ^~~ /kisskb/src/drivers/xen/xenbus/xenbus_client.c: In function 'xenbus_dev_error': /kisskb/src/drivers/xen/xenbus/xenbus_client.c:318:10: note: byref variable will be forcibly initialized va_list ap; ^~ /kisskb/src/drivers/xen/xenbus/xenbus_client.c: In function 'xenbus_unmap_ring': /kisskb/src/drivers/xen/xenbus/xenbus_client.c:570:32: note: byref variable will be forcibly initialized struct gnttab_unmap_grant_ref unmap[XENBUS_MAX_RING_GRANTS]; ^~~~~ stackleak: instrument print_constraints_debug() /kisskb/src/fs/gfs2/inode.c: In function 'gfs2_get_link': /kisskb/src/fs/gfs2/inode.c:1779:22: note: byref variable will be forcibly initialized struct buffer_head dibh; ^~~~ /kisskb/src/fs/gfs2/inode.c:1778:21: note: byref variable will be forcibly initialized struct gfs2_holder i_gh; ^~~~ stackleak: instrument rockchip_sound_probe() /kisskb/src/fs/gfs2/ops_fstype.c: In function 'init_journal': /kisskb/src/fs/gfs2/ops_fstype.c:731:21: note: byref variable will be forcibly initialized struct gfs2_holder ji_gh; ^~~~~ /kisskb/src/drivers/xen/xenbus/xenbus_client.c: In function 'xenbus_dev_fatal': /kisskb/src/drivers/xen/xenbus/xenbus_client.c:339:10: note: byref variable will be forcibly initialized va_list ap; ^~ /kisskb/src/drivers/xen/xenbus/xenbus_client.c: In function 'xenbus_watch_pathfmt': /kisskb/src/drivers/xen/xenbus/xenbus_client.c:179:10: note: byref variable will be forcibly initialized va_list ap; ^~ /kisskb/src/drivers/xen/xenbus/xenbus_client.c: In function 'xenbus_map_ring_hvm': /kisskb/src/drivers/xen/xenbus/xenbus_client.c:620:7: note: byref variable will be forcibly initialized bool leaked = false; ^~~~~~ /kisskb/src/fs/gfs2/ops_fstype.c: In function 'init_sb': /kisskb/src/fs/gfs2/ops_fstype.c:476:21: note: byref variable will be forcibly initialized struct gfs2_holder sb_gh; ^~~~~ /kisskb/src/drivers/xen/xenbus/xenbus_client.c: In function 'xenbus_grant_ring': /kisskb/src/drivers/xen/xenbus/xenbus_client.c:383:14: note: byref variable will be forcibly initialized grant_ref_t gref_head; ^~~~~~~~~ /kisskb/src/fs/gfs2/ops_fstype.c: In function 'gfs2_meta_get_tree': /kisskb/src/fs/gfs2/ops_fstype.c:1673:14: note: byref variable will be forcibly initialized struct path path; ^~~~ /kisskb/src/drivers/xen/xenbus/xenbus_client.c: In function 'xenbus_alloc_evtchn': /kisskb/src/drivers/xen/xenbus/xenbus_client.c:419:30: note: byref variable will be forcibly initialized struct evtchn_alloc_unbound alloc_unbound; ^~~~~~~~~~~~~ /kisskb/src/drivers/xen/xenbus/xenbus_client.c: In function 'xenbus_free_evtchn': /kisskb/src/drivers/xen/xenbus/xenbus_client.c:442:22: note: byref variable will be forcibly initialized struct evtchn_close close; ^~~~~ /kisskb/src/drivers/xen/xenbus/xenbus_client.c: In function 'xenbus_read_driver_state': /kisskb/src/drivers/xen/xenbus/xenbus_client.c:882:20: note: byref variable will be forcibly initialized enum xenbus_state result; ^~~~~~ /kisskb/src/fs/gfs2/ops_fstype.c: In function 'gfs2_parse_param': /kisskb/src/fs/gfs2/ops_fstype.c:1435:25: note: byref variable will be forcibly initialized struct fs_parse_result result; ^~~~~~ /kisskb/src/fs/gfs2/inode.c: In function 'gfs2_permission': /kisskb/src/fs/gfs2/inode.c:1837:21: note: byref variable will be forcibly initialized struct gfs2_holder i_gh; ^~~~ /kisskb/src/fs/gfs2/inode.c: In function 'gfs2_create_inode': /kisskb/src/fs/gfs2/inode.c:596:11: note: byref variable will be forcibly initialized unsigned blocks = 1; ^~~~~~ /kisskb/src/fs/gfs2/inode.c:593:21: note: byref variable will be forcibly initialized struct gfs2_glock io_gl; ^~~~~ /kisskb/src/fs/gfs2/inode.c:589:21: note: byref variable will be forcibly initialized struct gfs2_holder ghs[2]; ^~~ /kisskb/src/fs/gfs2/inode.c:588:34: note: byref variable will be forcibly initialized struct posix_acl default_acl, acl; ^~~ /kisskb/src/fs/gfs2/inode.c:588:20: note: byref variable will be forcibly initialized struct posix_acl default_acl, acl; ^~~~~~~~~~~ /kisskb/src/fs/gfs2/ops_fstype.c: In function 'gfs2_online_uevent': /kisskb/src/fs/gfs2/ops_fstype.c:1094:8: note: byref variable will be forcibly initialized char envp[] = { ro, spectator, NULL }; ^~~~ /kisskb/src/fs/gfs2/ops_fstype.c:1093:7: note: byref variable will be forcibly initialized char spectator[20]; ^~~~~~~~~ /kisskb/src/fs/gfs2/ops_fstype.c:1092:7: note: byref variable will be forcibly initialized char ro[20]; ^~ /kisskb/src/fs/gfs2/ops_fstype.c: In function 'gfs2_reconfigure': /kisskb/src/fs/gfs2/ops_fstype.c:1583:22: note: byref variable will be forcibly initialized struct gfs2_holder freeze_gh; ^~~~~~~~~ /kisskb/src/fs/gfs2/ops_fstype.c: In function 'gfs2_fill_super': /kisskb/src/fs/gfs2/ops_fstype.c:1141:21: note: byref variable will be forcibly initialized struct gfs2_holder freeze_gh; ^~~~~~~~~ /kisskb/src/fs/gfs2/ops_fstype.c:1140:21: note: byref variable will be forcibly initialized struct gfs2_holder mount_gh; ^~~~~~~~ /kisskb/src/fs/gfs2/inode.c: In function 'gfs2_unlink': /kisskb/src/fs/gfs2/inode.c:1119:21: note: byref variable will be forcibly initialized struct gfs2_holder ghs[3]; ^~~ /kisskb/src/fs/gfs2/inode.c: In function 'gfs2_link': /kisskb/src/fs/gfs2/inode.c:977:27: note: byref variable will be forcibly initialized struct gfs2_alloc_parms ap = { .target = da.nr_blocks, }; ^~ /kisskb/src/fs/gfs2/inode.c:915:22: note: byref variable will be forcibly initialized struct buffer_head dibh; ^~~~ /kisskb/src/fs/gfs2/inode.c:914:21: note: byref variable will be forcibly initialized struct gfs2_holder ghs[2]; ^~~ /kisskb/src/fs/gfs2/inode.c: In function 'gfs2_inode_lookup': /kisskb/src/fs/gfs2/inode.c:132:22: note: byref variable will be forcibly initialized struct gfs2_glock io_gl; ^~~~~ /kisskb/src/fs/gfs2/inode.c:120:21: note: byref variable will be forcibly initialized struct gfs2_holder i_gh; ^~~~ stackleak: instrument regulator_get_voltage() /kisskb/src/fs/gfs2/inode.c: In function 'gfs2_lookupi': /kisskb/src/fs/gfs2/inode.c:286:21: note: byref variable will be forcibly initialized struct gfs2_holder d_gh; ^~~~ /kisskb/src/fs/gfs2/inode.c: In function '__gfs2_lookup': /kisskb/src/fs/gfs2/inode.c:854:21: note: byref variable will be forcibly initialized struct gfs2_holder gh; ^~ /kisskb/src/fs/gfs2/inode.c: In function 'gfs2_exchange': /kisskb/src/fs/gfs2/inode.c:1618:29: note: byref variable will be forcibly initialized struct gfs2_holder ghs[4], r_gh; ^~~~ /kisskb/src/fs/gfs2/inode.c:1618:21: note: byref variable will be forcibly initialized struct gfs2_holder ghs[4], r_gh; ^~~ /kisskb/src/fs/gfs2/inode.c: In function 'gfs2_rename': /kisskb/src/fs/gfs2/inode.c:1535:27: note: byref variable will be forcibly initialized struct gfs2_alloc_parms ap = { .target = da.nr_blocks, }; ^~ /kisskb/src/fs/gfs2/inode.c:1371:35: note: byref variable will be forcibly initialized struct gfs2_holder ghs[4], r_gh, rd_gh; ^~~~~ /kisskb/src/fs/gfs2/inode.c:1371:29: note: byref variable will be forcibly initialized struct gfs2_holder ghs[4], r_gh, rd_gh; ^~~~ /kisskb/src/fs/gfs2/inode.c:1371:21: note: byref variable will be forcibly initialized struct gfs2_holder ghs[4], r_gh, rd_gh; ^~~ /kisskb/src/fs/gfs2/inode.c: In function 'gfs2_lookup_simple': /kisskb/src/fs/gfs2/inode.c:251:14: note: byref variable will be forcibly initialized struct qstr qstr; ^~~~ /kisskb/src/fs/gfs2/inode.c: In function 'gfs2_seek_data': /kisskb/src/fs/gfs2/inode.c:2081:21: note: byref variable will be forcibly initialized struct gfs2_holder gh; ^~ /kisskb/src/fs/gfs2/inode.c: In function 'gfs2_seek_hole': /kisskb/src/fs/gfs2/inode.c:2100:21: note: byref variable will be forcibly initialized struct gfs2_holder gh; ^~ /kisskb/src/lib/seq_buf.c: In function 'seq_buf_printf': /kisskb/src/lib/seq_buf.c:85:10: note: byref variable will be forcibly initialized va_list ap; ^~ /kisskb/src/fs/super.c: In function 'super_setup_bdi_name': /kisskb/src/fs/super.c:1549:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/lib/seq_buf.c: In function 'seq_buf_putmem_hex': /kisskb/src/lib/seq_buf.c:225:16: note: byref variable will be forcibly initialized unsigned char hex[HEX_CHARS]; ^~~ /kisskb/src/lib/seq_buf.c: In function 'seq_buf_hex_dump': /kisskb/src/lib/seq_buf.c:367:16: note: byref variable will be forcibly initialized unsigned char linebuf[32 3 + 2 + 32 + 1]; ^~~~~~~ /kisskb/src/drivers/clk/renesas/r8a774c0-cpg-mssr.c: In function 'r8a774c0_cpg_mssr_init': /kisskb/src/drivers/clk/renesas/r8a774c0-cpg-mssr.c:278:6: note: byref variable will be forcibly initialized u32 cpg_mode; ^~~~~~~~ stackleak: instrument tegra_pmc_irq_alloc() stackleak: instrument xenbus_unmap_ring() stackleak: instrument irq_find_host() stackleak: instrument btrfs_truncate_item() stackleak: instrument xenbus_unmap_ring_hvm() stackleak: instrument gfs2_fallocate() stackleak: instrument regulator_disable_work() /kisskb/src/drivers/pci/controller/dwc/pcie-tegra194.c: In function 'tegra_pcie_bpmp_set_ctrl_state': /kisskb/src/drivers/pci/controller/dwc/pcie-tegra194.c:1164:26: note: byref variable will be forcibly initialized struct mrq_uphy_request req; ^~~ /kisskb/src/drivers/pci/controller/dwc/pcie-tegra194.c:1163:28: note: byref variable will be forcibly initialized struct tegra_bpmp_message msg; ^~~ /kisskb/src/drivers/pci/controller/dwc/pcie-tegra194.c:1162:27: note: byref variable will be forcibly initialized struct mrq_uphy_response resp; ^~~~ /kisskb/src/drivers/pci/controller/dwc/pcie-tegra194.c: In function 'tegra_pcie_bpmp_set_pll_state': /kisskb/src/drivers/pci/controller/dwc/pcie-tegra194.c:1192:26: note: byref variable will be forcibly initialized struct mrq_uphy_request req; ^~~ /kisskb/src/drivers/pci/controller/dwc/pcie-tegra194.c:1191:28: note: byref variable will be forcibly initialized struct tegra_bpmp_message msg; ^~~ /kisskb/src/drivers/pci/controller/dwc/pcie-tegra194.c:1190:27: note: byref variable will be forcibly initialized struct mrq_uphy_response resp; ^~~~ stackleak: instrument seq_buf_hex_dump() In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/fs/gfs2/quota.c:38: /kisskb/src/fs/gfs2/quota.c: In function 'arch_atomic64_set_release': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:1294:3: note: in expansion of macro 'smp_store_release' smp_store_release(&(v)->counter, i); ^~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/gpio/driver.h:5, from /kisskb/src/include/asm-generic/gpio.h:11, from /kisskb/src/include/linux/gpio.h:62, from /kisskb/src/drivers/pci/controller/dwc/pcie-tegra194.c:13: /kisskb/src/drivers/pci/controller/dwc/pcie-tegra194.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ stackleak: instrument regulator_force_disable() stackleak: instrument regulator_disable() In file included from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/fs/gfs2/quota.c:38: /kisskb/src/fs/gfs2/quota.c: In function 'gfs2_qd_shrink_scan': /kisskb/src/fs/gfs2/quota.c:166:12: note: byref variable will be forcibly initialized LIST_HEAD(dispose); ^~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/fs/gfs2/quota.c:38: /kisskb/src/fs/gfs2/quota.c: In function 'hlist_bl_set_first_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rculist_bl.h:17:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(h->first, ^~~~~~~~~~~~~~~~~~ stackleak: instrument init_sb() /kisskb/src/fs/gfs2/quota.c: In function 'bh_get': /kisskb/src/fs/gfs2/quota.c:370:22: note: byref variable will be forcibly initialized struct buffer_head bh; ^~ /kisskb/src/fs/gfs2/quota.c: In function 'update_qd': /kisskb/src/fs/gfs2/quota.c:979:9: note: byref variable will be forcibly initialized loff_t pos; ^~~ /kisskb/src/fs/gfs2/quota.c:977:20: note: byref variable will be forcibly initialized struct gfs2_quota q; ^ /kisskb/src/fs/gfs2/quota.c: In function 'do_glock': /kisskb/src/fs/gfs2/quota.c:1004:21: note: byref variable will be forcibly initialized struct gfs2_holder i_gh; ^~~~ /kisskb/src/fs/gfs2/quota.c: In function 'gfs2_get_dqblk': /kisskb/src/fs/gfs2/quota.c:1629:21: note: byref variable will be forcibly initialized struct gfs2_holder q_gh; ^~~~ /kisskb/src/fs/gfs2/quota.c:1628:26: note: byref variable will be forcibly initialized struct gfs2_quota_data qd; ^~ In file included from /kisskb/src/fs/gfs2/quota.c:39: /kisskb/src/fs/gfs2/quota.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ stackleak: instrument btrfs_del_items() /kisskb/src/fs/gfs2/quota.c: In function 'gfs2_write_buf_to_page': /kisskb/src/fs/gfs2/quota.c:701:22: note: byref variable will be forcibly initialized struct buffer_head bh; ^~ /kisskb/src/fs/gfs2/quota.c: In function 'gfs2_adjust_quota': /kisskb/src/fs/gfs2/quota.c:823:20: note: byref variable will be forcibly initialized struct gfs2_quota q; ^ stackleak: instrument regulator_enable() /kisskb/src/fs/gfs2/quota.c: In function 'do_sync': /kisskb/src/fs/gfs2/quota.c:878:27: note: byref variable will be forcibly initialized struct gfs2_holder ghs, i_gh; ^~~~ /kisskb/src/fs/gfs2/quota.c:877:28: note: byref variable will be forcibly initialized unsigned int data_blocks, ind_blocks; ^~~~~~~~~~ /kisskb/src/fs/gfs2/quota.c:877:15: note: byref variable will be forcibly initialized unsigned int data_blocks, ind_blocks; ^~~~~~~~~~~ /kisskb/src/fs/gfs2/quota.c: In function 'gfs2_set_dqblk': /kisskb/src/fs/gfs2/quota.c:1727:27: note: byref variable will be forcibly initialized struct gfs2_alloc_parms ap = { .aflags = 0, }; ^~ /kisskb/src/fs/gfs2/quota.c:1669:28: note: byref variable will be forcibly initialized unsigned int data_blocks, ind_blocks; ^~~~~~~~~~ /kisskb/src/fs/gfs2/quota.c:1669:15: note: byref variable will be forcibly initialized unsigned int data_blocks, ind_blocks; ^~~~~~~~~~~ /kisskb/src/fs/gfs2/quota.c:1668:27: note: byref variable will be forcibly initialized struct gfs2_holder q_gh, i_gh; ^~~~ /kisskb/src/fs/gfs2/quota.c:1668:21: note: byref variable will be forcibly initialized struct gfs2_holder q_gh, i_gh; ^~~~ /kisskb/src/fs/gfs2/quota.c:1667:26: note: byref variable will be forcibly initialized struct gfs2_quota_data qd; ^~ stackleak: instrument gfs2_setattr() /kisskb/src/fs/gfs2/quota.c: In function 'gfs2_quota_unlock': /kisskb/src/fs/gfs2/quota.c:1121:26: note: byref variable will be forcibly initialized struct gfs2_quota_data qda[4]; ^~~ /kisskb/src/fs/gfs2/quota.c: In function 'gfs2_quota_refresh': /kisskb/src/fs/gfs2/quota.c:1330:21: note: byref variable will be forcibly initialized struct gfs2_holder q_gh; ^~~~ /kisskb/src/fs/gfs2/quota.c:1329:26: note: byref variable will be forcibly initialized struct gfs2_quota_data qd; ^~ /kisskb/src/fs/gfs2/quota.c: In function 'gfs2_quota_init': /kisskb/src/fs/gfs2/quota.c:1355:6: note: byref variable will be forcibly initialized u32 extlen = 0; ^~~~~~ /kisskb/src/fs/gfs2/quota.c:1354:6: note: byref variable will be forcibly initialized u64 dblock; ^~~~~~ /kisskb/src/fs/gfs2/quota.c: In function 'gfs2_quotad': /kisskb/src/fs/gfs2/quota.c:1546:16: note: byref variable will be forcibly initialized unsigned long quotad_timeo = 0; ^~~~~~~~~~~~ /kisskb/src/fs/gfs2/quota.c:1545:16: note: byref variable will be forcibly initialized unsigned long statfs_timeo = 0; ^~~~~~~~~~~~ stackleak: instrument btrfs_find_next_key() /kisskb/src/drivers/clk/mvebu/armada-37xx-periph.c: In function 'armada_3700_pm_dvfs_get_cpu_parent': /kisskb/src/drivers/clk/mvebu/armada-37xx-periph.c:408:27: note: byref variable will be forcibly initialized unsigned int load_level, sel; ^~~ /kisskb/src/drivers/clk/mvebu/armada-37xx-periph.c:408:15: note: byref variable will be forcibly initialized unsigned int load_level, sel; ^~~~~~~~~~ /kisskb/src/drivers/clk/mvebu/armada-37xx-periph.c: In function 'armada_3700_pm_dvfs_get_cpu_div': /kisskb/src/drivers/clk/mvebu/armada-37xx-periph.c:383:27: note: byref variable will be forcibly initialized unsigned int load_level, div; ^~~ /kisskb/src/drivers/clk/mvebu/armada-37xx-periph.c:383:15: note: byref variable will be forcibly initialized unsigned int load_level, div; ^~~~~~~~~~ /kisskb/src/drivers/clk/mvebu/armada-37xx-periph.c: In function 'armada_3700_pm_dvfs_is_enabled': /kisskb/src/drivers/clk/mvebu/armada-37xx-periph.c:369:15: note: byref variable will be forcibly initialized unsigned int val, reg = ARMADA_37XX_NB_DYN_MOD; ^~~ /kisskb/src/drivers/clk/mvebu/armada-37xx-periph.c: In function 'clk_pm_cpu_get_parent': /kisskb/src/drivers/clk/mvebu/armada-37xx-periph.c:369:15: note: byref variable will be forcibly initialized /kisskb/src/drivers/clk/mvebu/armada-37xx-periph.c: In function 'clk_pm_cpu_round_rate': /kisskb/src/drivers/clk/mvebu/armada-37xx-periph.c:369:15: note: byref variable will be forcibly initialized /kisskb/src/drivers/clk/mvebu/armada-37xx-periph.c:469:21: note: byref variable will be forcibly initialized unsigned int reg, val, offset = ARMADA_37XX_NB_TBG_DIV_OFF; ^~~ /kisskb/src/drivers/clk/mvebu/armada-37xx-periph.c: In function 'clk_pm_cpu_recalc_rate': /kisskb/src/drivers/clk/mvebu/armada-37xx-periph.c:369:15: note: byref variable will be forcibly initialized unsigned int val, reg = ARMADA_37XX_NB_DYN_MOD; ^~~ In file included from /kisskb/src/include/linux/vmalloc.h:11, from /kisskb/src/include/asm-generic/io.h:911, from /kisskb/src/arch/arm64/include/asm/io.h:185, from /kisskb/src/include/linux/io.h:13, from /kisskb/src/drivers/clk/mvebu/armada-37xx-periph.c:21: /kisskb/src/drivers/clk/mvebu/armada-37xx-periph.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/clk/mvebu/armada-37xx-periph.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/clk/mvebu/armada-37xx-periph.c: In function 'clk_pm_cpu_set_rate_wa': /kisskb/src/drivers/clk/mvebu/armada-37xx-periph.c:512:15: note: byref variable will be forcibly initialized unsigned int cur_level; ^~~~~~~~~ /kisskb/src/drivers/clk/mvebu/armada-37xx-periph.c: In function 'clk_pm_cpu_set_rate': /kisskb/src/drivers/clk/mvebu/armada-37xx-periph.c:369:15: note: byref variable will be forcibly initialized unsigned int val, reg = ARMADA_37XX_NB_DYN_MOD; ^~~ /kisskb/src/drivers/clk/mvebu/armada-37xx-periph.c:569:27: note: byref variable will be forcibly initialized unsigned int reg, mask, val, ^~~ /kisskb/src/fs/f2fs/inline.c: In function 'f2fs_add_inline_entries': /kisskb/src/fs/f2fs/inline.c:462:24: note: byref variable will be forcibly initialized struct f2fs_filename fname; ^~~~~ /kisskb/src/fs/f2fs/inline.c:454:25: note: byref variable will be forcibly initialized struct f2fs_dentry_ptr d; ^ stackleak: instrument gfs2_page_mkwrite() stackleak: instrument fbcon_set_font() /kisskb/src/fs/f2fs/inline.c: In function 'f2fs_move_inline_dirents': /kisskb/src/fs/f2fs/inline.c:384:25: note: byref variable will be forcibly initialized struct f2fs_dentry_ptr src, dst; ^~~ /kisskb/src/fs/f2fs/inline.c:382:23: note: byref variable will be forcibly initialized struct dnode_of_data dn; ^~ stackleak: instrument gfs2_unlink() /kisskb/src/fs/f2fs/inline.c: In function 'f2fs_convert_inline_page': /kisskb/src/fs/f2fs/inline.c:124:19: note: byref variable will be forcibly initialized struct node_info ni; ^~ /kisskb/src/fs/f2fs/inline.c: In function 'f2fs_convert_inline_inode': /kisskb/src/fs/f2fs/inline.c:187:23: note: byref variable will be forcibly initialized struct dnode_of_data dn; ^~ /kisskb/src/fs/f2fs/inline.c: In function 'f2fs_write_inline_data': /kisskb/src/fs/f2fs/inline.c:231:23: note: byref variable will be forcibly initialized struct dnode_of_data dn; ^~ /kisskb/src/fs/f2fs/inline.c: In function 'f2fs_find_in_inline_dir': /kisskb/src/fs/f2fs/inline.c:328:25: note: byref variable will be forcibly initialized struct f2fs_dentry_ptr d; ^ /kisskb/src/fs/f2fs/inline.c: In function 'f2fs_make_empty_inline_dir': /kisskb/src/fs/f2fs/inline.c:358:25: note: byref variable will be forcibly initialized struct f2fs_dentry_ptr d; ^ /kisskb/src/fs/f2fs/inline.c: In function 'f2fs_try_convert_inline_dir': /kisskb/src/fs/f2fs/inline.c:567:23: note: byref variable will be forcibly initialized struct f2fs_filename fname; ^~~~~ /kisskb/src/fs/f2fs/inline.c: In function 'f2fs_add_inline_entry': /kisskb/src/fs/f2fs/inline.c:610:25: note: byref variable will be forcibly initialized struct f2fs_dentry_ptr d; ^ /kisskb/src/fs/f2fs/inline.c: In function 'f2fs_delete_inline_entry': /kisskb/src/fs/f2fs/inline.c:670:25: note: byref variable will be forcibly initialized struct f2fs_dentry_ptr d; ^ /kisskb/src/fs/f2fs/inline.c: In function 'f2fs_empty_inline_dir': /kisskb/src/fs/f2fs/inline.c:702:25: note: byref variable will be forcibly initialized struct f2fs_dentry_ptr d; ^ stackleak: instrument btrfs_search_forward() /kisskb/src/fs/f2fs/inline.c: In function 'f2fs_read_inline_dir': /kisskb/src/fs/f2fs/inline.c:726:25: note: byref variable will be forcibly initialized struct f2fs_dentry_ptr d; ^ /kisskb/src/fs/f2fs/inline.c: In function 'f2fs_inline_data_fiemap': /kisskb/src/fs/f2fs/inline.c:763:19: note: byref variable will be forcibly initialized struct node_info ni; ^~ /kisskb/src/drivers/video/fbdev/core/tileblit.c: In function 'tile_bmove': /kisskb/src/drivers/video/fbdev/core/tileblit.c:22:21: note: byref variable will be forcibly initialized struct fb_tilearea area; ^~~~ /kisskb/src/drivers/video/fbdev/core/tileblit.c: In function 'tile_clear': /kisskb/src/drivers/video/fbdev/core/tileblit.c:37:21: note: byref variable will be forcibly initialized struct fb_tilerect rect; ^~~~ /kisskb/src/drivers/video/fbdev/core/tileblit.c: In function 'tile_cursor': /kisskb/src/drivers/video/fbdev/core/tileblit.c:85:23: note: byref variable will be forcibly initialized struct fb_tilecursor cursor; ^~~~~~ /kisskb/src/drivers/video/fbdev/core/tileblit.c: In function 'tile_putcs': /kisskb/src/drivers/video/fbdev/core/tileblit.c:58:21: note: byref variable will be forcibly initialized struct fb_tileblit blit; ^~~~ /kisskb/src/drivers/video/fbdev/core/tileblit.c: In function 'fbcon_set_tileops': /kisskb/src/drivers/video/fbdev/core/tileblit.c:133:20: note: byref variable will be forcibly initialized struct fb_tilemap map; ^~~ stackleak: instrument gfs2_link() stackleak: instrument btrfs_next_old_leaf() stackleak: instrument update_qd.isra.26() stackleak: instrument bh_get() /kisskb/src/drivers/clk/renesas/r8a774e1-cpg-mssr.c: In function 'r8a774e1_cpg_mssr_init': /kisskb/src/drivers/clk/renesas/r8a774e1-cpg-mssr.c:318:6: note: byref variable will be forcibly initialized u32 cpg_mode; ^~~~~~~~ stackleak: instrument gfs2_file_read_iter() /kisskb/src/drivers/video/fbdev/aty/aty128fb.c: In function 'aty128_var_to_pll': /kisskb/src/drivers/video/fbdev/aty/aty128fb.c:1363:16: note: byref variable will be forcibly initialized unsigned char post_dividers[] = {1,2,4,8,3,6,12}; ^~~~~~~~~~~~~ /kisskb/src/drivers/video/fbdev/aty/aty128fb.c: In function 'aty128_decode_var': /kisskb/src/drivers/video/fbdev/aty/aty128fb.c:1558:24: note: byref variable will be forcibly initialized struct aty128_ddafifo fifo_reg; ^~~~~~~~ /kisskb/src/drivers/video/fbdev/aty/aty128fb.c:1557:20: note: byref variable will be forcibly initialized struct aty128_pll pll; ^~~ /kisskb/src/drivers/video/fbdev/aty/aty128fb.c:1556:21: note: byref variable will be forcibly initialized struct aty128_crtc crtc; ^~~~ /kisskb/src/drivers/video/fbdev/aty/aty128fb.c: In function 'aty128fb_check_var': /kisskb/src/drivers/video/fbdev/aty/aty128fb.c:1603:22: note: byref variable will be forcibly initialized struct aty128fb_par par; ^~~ stackleak: instrument gfs2_write_buf_to_page() stackleak: instrument init_journal() /kisskb/src/drivers/video/fbdev/aty/aty128fb.c: In function 'aty128_map_ROM': /kisskb/src/drivers/video/fbdev/aty/aty128fb.c:816:9: note: byref variable will be forcibly initialized size_t rom_size; ^~~~~~~~ stackleak: instrument fbcon_switch() /kisskb/src/drivers/video/fbdev/aty/aty128fb.c: In function 'aty128_bl_init': /kisskb/src/drivers/video/fbdev/aty/aty128fb.c:1833:7: note: byref variable will be forcibly initialized char name[12]; ^~~~ /kisskb/src/drivers/video/fbdev/aty/aty128fb.c:1830:30: note: byref variable will be forcibly initialized struct backlight_properties props; ^~~~~ /kisskb/src/drivers/video/fbdev/aty/aty128fb.c: In function 'aty128_init': /kisskb/src/drivers/video/fbdev/aty/aty128fb.c:1903:7: note: byref variable will be forcibly initialized char video_card[50]; ^~~~~~~~~~ /kisskb/src/drivers/video/fbdev/aty/aty128fb.c:1902:27: note: byref variable will be forcibly initialized struct fb_var_screeninfo var; ^~~ /kisskb/src/drivers/video/fbdev/aty/aty128fb.c: In function 'aty128fb_init': /kisskb/src/drivers/video/fbdev/aty/aty128fb.c:2499:8: note: byref variable will be forcibly initialized char option = NULL; ^~~~~~ stackleak: instrument gfs2_file_write_iter() stackleak: instrument gfs2_adjust_quota() stackleak: instrument xfs_alloc_ag_vextent_near() stackleak: instrument fbcon_resize() In file included from /kisskb/src/include/linux/pm_runtime.h:11, from /kisskb/src/sound/soc/sh/rcar/core.c:93: /kisskb/src/sound/soc/sh/rcar/core.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/include/trace/events/f2fs.h:2074, from /kisskb/src/fs/f2fs/super.c:39: /kisskb/src/fs/f2fs/super.c: In function 'perf_trace_f2fs__inode': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/f2fs.h:171:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(f2fs__inode, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/f2fs.h:171:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(f2fs__inode, ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/of_device.h:9, from /kisskb/src/sound/soc/sh/rcar/rsnd.h:17, from /kisskb/src/sound/soc/sh/rcar/core.c:94: /kisskb/src/sound/soc/sh/rcar/core.c: In function 'of_parse_phandle': /kisskb/src/include/linux/of.h:925:25: note: byref variable will be forcibly initialized struct of_phandle_args args; ^~~~ /kisskb/src/fs/f2fs/super.c: In function 'perf_trace_f2fs__inode_exit': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/f2fs.h:210:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(f2fs__inode_exit, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/f2fs.h:210:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(f2fs__inode_exit, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/f2fs/super.c: In function 'perf_trace_f2fs_sync_file_exit': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:240:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_sync_file_exit, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:240:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_sync_file_exit, ^~~~~~~~~~~ /kisskb/src/sound/soc/sh/rcar/core.c: In function 'rsnd_soc_hw_rule': /kisskb/src/sound/soc/sh/rcar/core.c:874:22: note: byref variable will be forcibly initialized struct snd_interval p; ^ /kisskb/src/fs/f2fs/super.c: In function 'perf_trace_f2fs_sync_fs': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:270:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_sync_fs, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:270:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_sync_fs, ^~~~~~~~~~~ /kisskb/src/fs/f2fs/super.c: In function 'perf_trace_f2fs_unlink_enter': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:322:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_unlink_enter, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:322:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_unlink_enter, ^~~~~~~~~~~ /kisskb/src/fs/f2fs/super.c: In function 'perf_trace_f2fs_truncate_data_blocks_range': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:373:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_truncate_data_blocks_range, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:373:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_truncate_data_blocks_range, ^~~~~~~~~~~ /kisskb/src/fs/f2fs/super.c: In function 'perf_trace_f2fs__truncate_op': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/f2fs.h:402:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(f2fs__truncate_op, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/f2fs.h:402:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(f2fs__truncate_op, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/f2fs/super.c: In function 'perf_trace_f2fs__truncate_node': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/f2fs.h:460:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(f2fs__truncate_node, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/f2fs.h:460:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(f2fs__truncate_node, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/f2fs/super.c: In function 'perf_trace_f2fs_truncate_partial_nodes': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:507:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_truncate_partial_nodes, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:507:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_truncate_partial_nodes, ^~~~~~~~~~~ /kisskb/src/fs/f2fs/super.c: In function 'perf_trace_f2fs_file_write_iter': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:541:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_file_write_iter, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:541:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_file_write_iter, ^~~~~~~~~~~ /kisskb/src/fs/f2fs/super.c: In function 'perf_trace_f2fs_background_gc': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:625:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_background_gc, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:625:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_background_gc, ^~~~~~~~~~~ /kisskb/src/fs/f2fs/super.c: In function 'perf_trace_f2fs_gc_begin': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:653:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_gc_begin, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:653:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_gc_begin, ^~~~~~~~~~~ /kisskb/src/fs/f2fs/super.c: In function 'perf_trace_f2fs_gc_end': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:705:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_gc_end, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:705:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_gc_end, ^~~~~~~~~~~ /kisskb/src/fs/f2fs/super.c: In function 'perf_trace_f2fs_get_victim': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:760:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_get_victim, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:760:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_get_victim, ^~~~~~~~~~~ /kisskb/src/sound/soc/sh/rcar/core.c: In function 'rsnd_soc_hw_rule_channels': /kisskb/src/sound/soc/sh/rcar/core.c:933:22: note: byref variable will be forcibly initialized struct snd_interval ic; ^~ /kisskb/src/fs/f2fs/super.c: In function 'perf_trace_f2fs_lookup_start': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:812:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_lookup_start, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:812:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_lookup_start, ^~~~~~~~~~~ /kisskb/src/sound/soc/sh/rcar/core.c: In function 'rsnd_soc_hw_rule_rate': /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:812:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_lookup_start, ^~~~~~~~~~~ /kisskb/src/sound/soc/sh/rcar/core.c:910:22: note: byref variable will be forcibly initialized struct snd_interval ic; ^~ /kisskb/src/fs/f2fs/super.c: In function 'perf_trace_f2fs_lookup_end': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:838:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_lookup_end, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:838:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_lookup_end, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:838:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_lookup_end, ^~~~~~~~~~~ /kisskb/src/fs/f2fs/super.c: In function 'perf_trace_f2fs_readdir': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:868:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_readdir, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:868:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_readdir, ^~~~~~~~~~~ stackleak: instrument tegra_powergate_init() /kisskb/src/fs/f2fs/super.c: In function 'perf_trace_f2fs_fallocate': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:897:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_fallocate, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:897:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_fallocate, ^~~~~~~~~~~ /kisskb/src/fs/f2fs/super.c: In function 'perf_trace_f2fs_direct_IO_enter': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:937:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_direct_IO_enter, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:937:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_direct_IO_enter, ^~~~~~~~~~~ /kisskb/src/fs/f2fs/super.c: In function 'perf_trace_f2fs_direct_IO_exit': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:969:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_direct_IO_exit, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:969:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_direct_IO_exit, ^~~~~~~~~~~ stackleak: instrument fbcon_blank() /kisskb/src/fs/f2fs/super.c: In function 'perf_trace_f2fs_reserve_new_blocks': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:1003:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_reserve_new_blocks, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:1003:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_reserve_new_blocks, ^~~~~~~~~~~ /kisskb/src/fs/f2fs/super.c: In function 'perf_trace_f2fs__bio': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/f2fs.h:1090:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(f2fs__bio, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/f2fs.h:1090:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(f2fs__bio, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/sound/soc/sh/rcar/core.c: In function 'rsnd_pointer': /kisskb/src/sound/soc/sh/rcar/core.c:1611:20: note: byref variable will be forcibly initialized snd_pcm_uframes_t pointer = 0; ^~~~~~~ /kisskb/src/fs/f2fs/super.c: In function 'perf_trace_f2fs_write_begin': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:1161:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_write_begin, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:1161:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_write_begin, ^~~~~~~~~~~ /kisskb/src/fs/f2fs/super.c: In function 'perf_trace_f2fs_write_end': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:1191:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_write_end, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:1191:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_write_end, ^~~~~~~~~~~ /kisskb/src/fs/f2fs/super.c: In function 'perf_trace_f2fs_filemap_fault': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:1307:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_filemap_fault, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:1307:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_filemap_fault, ^~~~~~~~~~~ /kisskb/src/fs/f2fs/super.c: In function 'perf_trace_f2fs_writepages': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:1333:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_writepages, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:1333:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_writepages, ^~~~~~~~~~~ /kisskb/src/fs/f2fs/super.c: In function 'perf_trace_f2fs_readpages': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:1397:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_readpages, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:1397:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_readpages, ^~~~~~~~~~~ /kisskb/src/fs/f2fs/super.c: In function 'perf_trace_f2fs_write_checkpoint': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:1423:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_write_checkpoint, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:1423:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_write_checkpoint, ^~~~~~~~~~~ /kisskb/src/fs/f2fs/super.c: In function 'perf_trace_f2fs_discard': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/f2fs.h:1447:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(f2fs_discard, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/f2fs.h:1447:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(f2fs_discard, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/f2fs/super.c: In function 'perf_trace_f2fs_issue_reset_zone': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:1492:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_issue_reset_zone, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:1492:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_issue_reset_zone, ^~~~~~~~~~~ /kisskb/src/fs/f2fs/super.c: In function 'perf_trace_f2fs_issue_flush': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:1513:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_issue_flush, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:1513:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_issue_flush, ^~~~~~~~~~~ /kisskb/src/fs/f2fs/super.c: In function 'perf_trace_f2fs_lookup_extent_tree_start': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:1541:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_lookup_extent_tree_start, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:1541:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_lookup_extent_tree_start, ^~~~~~~~~~~ /kisskb/src/fs/f2fs/super.c: In function 'perf_trace_f2fs_lookup_extent_tree_end': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/define_trace.h:32:2: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(name, \ ^~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:1564:1: note: in expansion of macro 'TRACE_EVENT_CONDITION' TRACE_EVENT_CONDITION(f2fs_lookup_extent_tree_end, ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/define_trace.h:32:2: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(name, \ ^~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:1564:1: note: in expansion of macro 'TRACE_EVENT_CONDITION' TRACE_EVENT_CONDITION(f2fs_lookup_extent_tree_end, ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/f2fs/super.c: In function 'perf_trace_f2fs_update_extent_tree_range': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:1600:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_update_extent_tree_range, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:1600:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_update_extent_tree_range, ^~~~~~~~~~~ /kisskb/src/fs/f2fs/super.c: In function 'perf_trace_f2fs_shrink_extent_tree': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:1631:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_shrink_extent_tree, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:1631:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_shrink_extent_tree, ^~~~~~~~~~~ /kisskb/src/fs/f2fs/super.c: In function 'perf_trace_f2fs_destroy_extent_tree': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:1656:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_destroy_extent_tree, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:1656:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_destroy_extent_tree, ^~~~~~~~~~~ /kisskb/src/fs/f2fs/super.c: In function 'perf_trace_f2fs_sync_dirty_inodes': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/f2fs.h:1679:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(f2fs_sync_dirty_inodes, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/f2fs.h:1679:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(f2fs_sync_dirty_inodes, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/f2fs/super.c: In function 'perf_trace_f2fs_shutdown': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:1717:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_shutdown, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:1717:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_shutdown, ^~~~~~~~~~~ /kisskb/src/fs/f2fs/super.c: In function 'perf_trace_f2fs_zip_start': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/f2fs.h:1741:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(f2fs_zip_start, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/f2fs.h:1741:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(f2fs_zip_start, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/f2fs/super.c: In function 'perf_trace_f2fs_zip_end': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/f2fs.h:1772:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(f2fs_zip_end, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/f2fs.h:1772:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(f2fs_zip_end, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/f2fs/super.c: In function 'perf_trace_f2fs_bmap': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:2008:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_bmap, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:2008:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_bmap, ^~~~~~~~~~~ /kisskb/src/fs/f2fs/super.c: In function 'perf_trace_f2fs_fiemap': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:2034:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_fiemap, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:2034:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_fiemap, ^~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/include/trace/events/f2fs.h:2074, from /kisskb/src/fs/f2fs/super.c:39: /kisskb/src/fs/f2fs/super.c: In function 'trace_event_raw_event_f2fs__inode': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/f2fs.h:171:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(f2fs__inode, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/f2fs/super.c: In function 'trace_event_raw_event_f2fs__inode_exit': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/f2fs.h:210:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(f2fs__inode_exit, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/f2fs/super.c: In function 'trace_event_raw_event_f2fs_sync_file_exit': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:240:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_sync_file_exit, ^~~~~~~~~~~ /kisskb/src/fs/f2fs/super.c: In function 'trace_event_raw_event_f2fs_sync_fs': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:270:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_sync_fs, ^~~~~~~~~~~ /kisskb/src/fs/f2fs/super.c: In function 'trace_event_raw_event_f2fs_unlink_enter': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:322:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_unlink_enter, ^~~~~~~~~~~ /kisskb/src/sound/soc/sh/rcar/core.c: In function 'rsnd_node_fixed_index': /kisskb/src/sound/soc/sh/rcar/core.c:1188:7: note: byref variable will be forcibly initialized char node_name[16]; ^~~~~~~~~ /kisskb/src/fs/f2fs/super.c: In function 'trace_event_raw_event_f2fs_truncate_data_blocks_range': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:373:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_truncate_data_blocks_range, ^~~~~~~~~~~ /kisskb/src/fs/f2fs/super.c: In function 'trace_event_raw_event_f2fs__truncate_op': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/f2fs.h:402:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(f2fs__truncate_op, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/f2fs/super.c: In function 'trace_event_raw_event_f2fs__truncate_node': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/f2fs.h:460:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(f2fs__truncate_node, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/f2fs/super.c: In function 'trace_event_raw_event_f2fs_truncate_partial_nodes': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:507:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_truncate_partial_nodes, ^~~~~~~~~~~ stackleak: instrument gfs2_fileattr_set() /kisskb/src/fs/f2fs/super.c: In function 'trace_event_raw_event_f2fs_file_write_iter': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:541:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_file_write_iter, ^~~~~~~~~~~ /kisskb/src/sound/soc/sh/rcar/core.c: In function 'rsnd_dai_probe': /kisskb/src/sound/soc/sh/rcar/core.c:1414:6: note: byref variable will be forcibly initialized int is_graph; ^~~~~~~~ /kisskb/src/fs/f2fs/super.c: In function 'trace_event_raw_event_f2fs_background_gc': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:625:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_background_gc, ^~~~~~~~~~~ /kisskb/src/fs/f2fs/super.c: In function 'trace_event_raw_event_f2fs_gc_begin': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:653:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_gc_begin, ^~~~~~~~~~~ /kisskb/src/fs/f2fs/super.c: In function 'trace_event_raw_event_f2fs_gc_end': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:705:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_gc_end, ^~~~~~~~~~~ /kisskb/src/fs/f2fs/super.c: In function 'trace_event_raw_event_f2fs_get_victim': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:760:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_get_victim, ^~~~~~~~~~~ /kisskb/src/fs/f2fs/super.c: In function 'trace_event_raw_event_f2fs_lookup_start': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:812:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_lookup_start, ^~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:887:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:812:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_lookup_start, ^~~~~~~~~~~ /kisskb/src/fs/f2fs/super.c: In function 'trace_event_raw_event_f2fs_lookup_end': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:838:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_lookup_end, ^~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:887:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:838:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_lookup_end, ^~~~~~~~~~~ /kisskb/src/fs/f2fs/super.c: In function 'trace_event_raw_event_f2fs_readdir': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:868:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_readdir, ^~~~~~~~~~~ /kisskb/src/fs/f2fs/super.c: In function 'trace_event_raw_event_f2fs_fallocate': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:897:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_fallocate, ^~~~~~~~~~~ /kisskb/src/fs/f2fs/super.c: In function 'trace_event_raw_event_f2fs_direct_IO_enter': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:937:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_direct_IO_enter, ^~~~~~~~~~~ /kisskb/src/fs/f2fs/super.c: In function 'trace_event_raw_event_f2fs_direct_IO_exit': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:969:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_direct_IO_exit, ^~~~~~~~~~~ /kisskb/src/fs/f2fs/super.c: In function 'trace_event_raw_event_f2fs_reserve_new_blocks': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:1003:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_reserve_new_blocks, ^~~~~~~~~~~ /kisskb/src/fs/f2fs/super.c: In function 'trace_event_raw_event_f2fs__bio': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/f2fs.h:1090:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(f2fs__bio, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/f2fs/super.c: In function 'trace_event_raw_event_f2fs_write_begin': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:1161:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_write_begin, ^~~~~~~~~~~ /kisskb/src/fs/f2fs/super.c: In function 'trace_event_raw_event_f2fs_write_end': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:1191:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_write_end, ^~~~~~~~~~~ /kisskb/src/fs/f2fs/super.c: In function 'trace_event_raw_event_f2fs_filemap_fault': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:1307:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_filemap_fault, ^~~~~~~~~~~ /kisskb/src/fs/f2fs/super.c: In function 'trace_event_raw_event_f2fs_writepages': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:1333:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_writepages, ^~~~~~~~~~~ /kisskb/src/fs/f2fs/super.c: In function 'trace_event_raw_event_f2fs_readpages': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:1397:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_readpages, ^~~~~~~~~~~ /kisskb/src/fs/f2fs/super.c: In function 'trace_event_raw_event_f2fs_write_checkpoint': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:1423:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_write_checkpoint, ^~~~~~~~~~~ /kisskb/src/fs/f2fs/super.c: In function 'trace_event_raw_event_f2fs_discard': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/f2fs.h:1447:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(f2fs_discard, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/f2fs/super.c: In function 'trace_event_raw_event_f2fs_issue_reset_zone': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:1492:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_issue_reset_zone, ^~~~~~~~~~~ /kisskb/src/fs/f2fs/super.c: In function 'trace_event_raw_event_f2fs_issue_flush': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:1513:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_issue_flush, ^~~~~~~~~~~ /kisskb/src/fs/f2fs/super.c: In function 'trace_event_raw_event_f2fs_lookup_extent_tree_start': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:1541:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_lookup_extent_tree_start, ^~~~~~~~~~~ /kisskb/src/fs/f2fs/super.c: In function 'trace_event_raw_event_f2fs_lookup_extent_tree_end': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/define_trace.h:32:2: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(name, \ ^~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:1564:1: note: in expansion of macro 'TRACE_EVENT_CONDITION' TRACE_EVENT_CONDITION(f2fs_lookup_extent_tree_end, ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/f2fs/super.c: In function 'trace_event_raw_event_f2fs_update_extent_tree_range': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:1600:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_update_extent_tree_range, ^~~~~~~~~~~ /kisskb/src/fs/f2fs/super.c: In function 'trace_event_raw_event_f2fs_shrink_extent_tree': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:1631:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_shrink_extent_tree, ^~~~~~~~~~~ /kisskb/src/fs/f2fs/super.c: In function 'trace_event_raw_event_f2fs_destroy_extent_tree': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:1656:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_destroy_extent_tree, ^~~~~~~~~~~ /kisskb/src/fs/f2fs/super.c: In function 'trace_event_raw_event_f2fs_sync_dirty_inodes': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/f2fs.h:1679:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(f2fs_sync_dirty_inodes, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/f2fs/super.c: In function 'trace_event_raw_event_f2fs_shutdown': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:1717:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_shutdown, ^~~~~~~~~~~ /kisskb/src/fs/f2fs/super.c: In function 'trace_event_raw_event_f2fs_zip_start': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/f2fs.h:1741:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(f2fs_zip_start, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/f2fs/super.c: In function 'trace_event_raw_event_f2fs_zip_end': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/f2fs.h:1772:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(f2fs_zip_end, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/f2fs/super.c: In function 'trace_event_raw_event_f2fs_bmap': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:2008:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_bmap, ^~~~~~~~~~~ /kisskb/src/fs/f2fs/super.c: In function 'trace_event_raw_event_f2fs_fiemap': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:2034:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_fiemap, ^~~~~~~~~~~ In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/fs/f2fs/super.c:8: /kisskb/src/fs/f2fs/super.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/include/trace/events/f2fs.h:2074, from /kisskb/src/fs/f2fs/super.c:39: /kisskb/src/fs/f2fs/super.c: In function 'perf_trace_f2fs__submit_page_bio': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/f2fs.h:1031:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(f2fs__submit_page_bio, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/f2fs.h:1031:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(f2fs__submit_page_bio, ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/include/trace/events/f2fs.h:2074, from /kisskb/src/fs/f2fs/super.c:39: /kisskb/src/fs/f2fs/super.c: In function 'trace_event_raw_event_f2fs__submit_page_bio': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/f2fs.h:1031:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(f2fs__submit_page_bio, ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/include/trace/events/f2fs.h:2074, from /kisskb/src/fs/f2fs/super.c:39: /kisskb/src/fs/f2fs/super.c: In function 'perf_trace_f2fs__page': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/f2fs.h:1221:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(f2fs__page, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/f2fs.h:1221:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(f2fs__page, ^~~~~~~~~~~~~~~~~~~ stackleak: instrument aty128_decode_var() In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/include/trace/events/f2fs.h:2074, from /kisskb/src/fs/f2fs/super.c:39: /kisskb/src/fs/f2fs/super.c: In function 'trace_event_raw_event_f2fs__page': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/f2fs.h:1221:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(f2fs__page, ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/fs/f2fs/super.c:31: /kisskb/src/fs/f2fs/super.c: In function '__f2fs_crc32': /kisskb/src/fs/f2fs/f2fs.h:1934:4: note: byref variable will be forcibly initialized } desc; ^~~~ /kisskb/src/fs/f2fs/super.c: In function 'kill_f2fs_super': /kisskb/src/fs/f2fs/super.c:4537:22: note: byref variable will be forcibly initialized struct cp_control cpc = { ^~~ stackleak: instrument gfs2_create_inode() In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/include/trace/events/f2fs.h:2074, from /kisskb/src/fs/f2fs/super.c:39: /kisskb/src/fs/f2fs/super.c: In function 'perf_trace_f2fs_map_blocks': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:572:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_map_blocks, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:572:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_map_blocks, ^~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/include/trace/events/f2fs.h:2074, from /kisskb/src/fs/f2fs/super.c:39: /kisskb/src/fs/f2fs/super.c: In function 'trace_event_raw_event_f2fs_map_blocks': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/f2fs.h:572:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(f2fs_map_blocks, ^~~~~~~~~~~ /kisskb/src/fs/f2fs/super.c: In function 'f2fs_printk': /kisskb/src/fs/f2fs/super.c:246:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/fs/f2fs/super.c:245:19: note: byref variable will be forcibly initialized struct va_format vaf; ^~~ stackleak: instrument aty128fb_check_var() /kisskb/src/fs/xfs/libxfs/xfs_attr.c: In function 'xfs_attr_leaf_get': /kisskb/src/fs/xfs/libxfs/xfs_attr.c:1046:18: note: byref variable will be forcibly initialized struct xfs_buf bp; ^~ /kisskb/src/fs/xfs/libxfs/xfs_attr.c: In function 'xfs_attr_node_hasname': /kisskb/src/fs/xfs/libxfs/xfs_attr.c:1076:8: note: byref variable will be forcibly initialized int retval, error; ^~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_attr.c: In function 'xfs_attr_node_get': /kisskb/src/fs/xfs/libxfs/xfs_attr.c:1632:23: note: byref variable will be forcibly initialized struct xfs_da_state state; ^~~~~ /kisskb/src/fs/xfs/libxfs/xfs_attr.c: In function 'xfs_attr_node_shrink': /kisskb/src/fs/xfs/libxfs/xfs_attr.c:1273:19: note: byref variable will be forcibly initialized struct xfs_buf bp; ^~ In file included from /kisskb/src/drivers/xen/xenbus/xenbus_comms.c:42: /kisskb/src/drivers/xen/xenbus/xenbus_comms.c: In function 'notify_remote_via_evtchn': /kisskb/src/include/xen/events.h:82:21: note: byref variable will be forcibly initialized struct evtchn_send send = { .port = port }; ^~~~ /kisskb/src/drivers/xen/xenbus/xenbus_comms.c: In function 'xb_read': /kisskb/src/include/xen/events.h:82:21: note: byref variable will be forcibly initialized /kisskb/src/drivers/xen/xenbus/xenbus_comms.c: In function 'xb_write': /kisskb/src/include/xen/events.h:82:21: note: byref variable will be forcibly initialized /kisskb/src/fs/xfs/libxfs/xfs_attr.c: In function 'xfs_attr_node_addname_clear_incomplete': /kisskb/src/fs/f2fs/super.c: In function 'parse_options': /kisskb/src/fs/xfs/libxfs/xfs_attr.c:1229:9: note: byref variable will be forcibly initialized int retval = 0; ^~~~~~ /kisskb/src/fs/f2fs/super.c:651:6: note: byref variable will be forcibly initialized int arg = 0; ^~~ /kisskb/src/fs/f2fs/super.c:644:14: note: byref variable will be forcibly initialized substring_t args[MAX_OPT_ARGS]; ^~~~ In file included from /kisskb/src/drivers/xen/xenbus/xenbus_comms.c:35: /kisskb/src/drivers/xen/xenbus/xenbus_comms.c: In function 'xenbus_thread': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:478:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, condition, TASK_INTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:501:11: note: in expansion of macro '__wait_event_interruptible' __ret = __wait_event_interruptible(wq_head, condition); \ ^~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/xen/xenbus/xenbus_comms.c:415:7: note: in expansion of macro 'wait_event_interruptible' if (wait_event_interruptible(xb_waitq, xb_thread_work())) ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_attr.c: In function 'xfs_attr_leaf_removename': /kisskb/src/fs/xfs/libxfs/xfs_attr.c:1004:19: note: byref variable will be forcibly initialized struct xfs_buf bp; ^~ /kisskb/src/fs/xfs/libxfs/xfs_attr.c: In function 'xfs_attr_is_leaf': /kisskb/src/fs/xfs/libxfs/xfs_attr.c:90:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec imap; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_attr.c:89:25: note: byref variable will be forcibly initialized struct xfs_iext_cursor icur; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_attr.c: In function 'xfs_attr_set_iter': /kisskb/src/fs/xfs/libxfs/xfs_attr.c:357:20: note: byref variable will be forcibly initialized struct xfs_buf bp = NULL; ^~ /kisskb/src/fs/xfs/libxfs/xfs_attr.c: In function 'xfs_attr_lookup': /kisskb/src/fs/xfs/libxfs/xfs_attr.c:650:19: note: byref variable will be forcibly initialized struct xfs_buf bp = NULL; ^~ /kisskb/src/fs/f2fs/super.c: In function 'f2fs_disable_checkpoint': /kisskb/src/fs/f2fs/super.c:2086:20: note: byref variable will be forcibly initialized struct cp_control cpc; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_attr.c: In function 'xfs_attr_set_args': /kisskb/src/fs/xfs/libxfs/xfs_attr.c:278:20: note: byref variable will be forcibly initialized struct xfs_buf leaf_bp = NULL; ^~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_attr.c: In function 'xfs_attr_set': /kisskb/src/fs/xfs/libxfs/xfs_attr.c:709:15: note: byref variable will be forcibly initialized int error, local; ^~~~~ /kisskb/src/fs/xfs/libxfs/xfs_attr.c:707:23: note: byref variable will be forcibly initialized struct xfs_trans_res tres; ^~~~ /kisskb/src/fs/f2fs/super.c: In function 'f2fs_put_super': /kisskb/src/fs/f2fs/super.c:1565:21: note: byref variable will be forcibly initialized struct cp_control cpc = { ^~~ /kisskb/src/fs/f2fs/super.c:1554:21: note: byref variable will be forcibly initialized struct cp_control cpc = { ^~~ /kisskb/src/sound/soc/mediatek/mt8192/mt8192-dai-i2s.c: In function 'mt8192_dai_i2s_get_share': /kisskb/src/sound/soc/mediatek/mt8192/mt8192-dai-i2s.c:2044:14: note: byref variable will be forcibly initialized const char of_str; ^~~~~~ stackleak: instrument gfs2_fill_super() /kisskb/src/fs/f2fs/super.c: In function 'f2fs_fill_super': /kisskb/src/fs/f2fs/super.c:3997:19: note: byref variable will be forcibly initialized int recovery, i, valid_super_block; ^~~~~~~~~~~~~~~~~ /kisskb/src/fs/f2fs/super.c:3997:6: note: byref variable will be forcibly initialized int recovery, i, valid_super_block; ^~~~~~~~ /kisskb/src/fs/f2fs/super.c:3992:27: note: byref variable will be forcibly initialized struct f2fs_super_block raw_super; ^~~~~~~~~ /kisskb/src/drivers/video/fbdev/aty/radeon_base.c: In function 'radeon_show_edid2': /kisskb/src/drivers/video/fbdev/aty/radeon_base.c:2211:16: note: byref variable will be forcibly initialized static ssize_t radeon_show_edid2(struct file filp, struct kobject kobj, ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/video/fbdev/aty/radeon_base.c: In function 'radeon_show_edid1': /kisskb/src/drivers/video/fbdev/aty/radeon_base.c:2199:16: note: byref variable will be forcibly initialized static ssize_t radeon_show_edid1(struct file filp, struct kobject kobj, ^~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/drivers/video/fbdev/aty/radeonfb.h:9, from /kisskb/src/drivers/video/fbdev/aty/radeon_base.c:55: /kisskb/src/drivers/video/fbdev/aty/radeon_base.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/video/fbdev/aty/radeon_base.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/video/fbdev/aty/radeon_base.c: In function 'radeonfb_check_var': /kisskb/src/drivers/video/fbdev/aty/radeon_base.c:834:34: note: byref variable will be forcibly initialized struct fb_var_screeninfo v; ^ /kisskb/src/drivers/video/fbdev/aty/radeon_base.c: In function 'radeon_map_ROM': /kisskb/src/drivers/video/fbdev/aty/radeon_base.c:419:9: note: byref variable will be forcibly initialized size_t rom_size; ^~~~~~~~ /kisskb/src/drivers/video/fbdev/aty/radeon_base.c: In function 'radeonfb_init': /kisskb/src/drivers/video/fbdev/aty/radeon_base.c:2618:8: note: byref variable will be forcibly initialized char option = NULL; ^~~~~~ stackleak: instrument rsnd_parse_tdm_split_mode.isra.12() stackleak: instrument tegra_pmc_probe() stackleak: instrument mpi_tdiv_qr() stackleak: instrument gfs2_set_dqblk() /kisskb/src/drivers/clk/renesas/r8a7795-cpg-mssr.c: In function 'r8a7795_cpg_mssr_init': /kisskb/src/drivers/clk/renesas/r8a7795-cpg-mssr.c:448:6: note: byref variable will be forcibly initialized u32 cpg_mode; ^~~~~~~~ stackleak: instrument rsnd_remove() /kisskb/src/drivers/clk/mvebu/ap806-system-controller.c: In function 'ap806_syscon_common_probe': /kisskb/src/drivers/clk/mvebu/ap806-system-controller.c:137:6: note: byref variable will be forcibly initialized u32 reg; ^~~ /kisskb/src/drivers/clk/mvebu/ap806-system-controller.c:132:39: note: byref variable will be forcibly initialized unsigned int freq_mode, cpuclk_freq, dclk_freq; ^~~~~~~~~ /kisskb/src/drivers/clk/mvebu/ap806-system-controller.c:132:26: note: byref variable will be forcibly initialized unsigned int freq_mode, cpuclk_freq, dclk_freq; ^~~~~~~~~~~ stackleak: instrument do_sync() stackleak: instrument f2fs_convert_inline_page() stackleak: instrument gfs2_exchange.isra.22() stackleak: instrument aty128_init.isra.14() stackleak: instrument radeonfb_check_var() stackleak: instrument xfs_alloc_fix_freelist() stackleak: instrument rsnd_probe() stackleak: instrument gfs2_quota_unlock() stackleak: instrument gfs2_rename() stackleak: instrument set_con2fb_map() stackleak: instrument xfs_free_extent_fix_freelist() /kisskb/src/fs/char_dev.c: In function 'chrdev_open': /kisskb/src/fs/char_dev.c:384:7: note: byref variable will be forcibly initialized int idx; ^~~ /kisskb/src/fs/gfs2/recovery.c: In function 'update_statfs_inode': /kisskb/src/fs/gfs2/recovery.c:316:33: note: byref variable will be forcibly initialized struct gfs2_statfs_change_host sc; ^~ /kisskb/src/fs/gfs2/recovery.c:315:22: note: byref variable will be forcibly initialized struct buffer_head bh; ^~ /kisskb/src/fs/gfs2/recovery.c: In function 'gfs2_recovery_done': /kisskb/src/fs/gfs2/recovery.c:286:8: note: byref variable will be forcibly initialized char envp[] = { env_jid, env_status, NULL }; ^~~~ /kisskb/src/fs/gfs2/recovery.c:285:7: note: byref variable will be forcibly initialized char env_status[20]; ^~~~~~~~~~ /kisskb/src/fs/gfs2/recovery.c:284:7: note: byref variable will be forcibly initialized char env_jid[20]; ^~~~~~~ /kisskb/src/fs/gfs2/recovery.c: In function 'gfs2_replay_read_block': /kisskb/src/fs/gfs2/recovery.c:38:6: note: byref variable will be forcibly initialized u32 extlen; ^~~~~~ /kisskb/src/fs/gfs2/recovery.c:37:6: note: byref variable will be forcibly initialized u64 dblock; ^~~~~~ /kisskb/src/fs/gfs2/recovery.c: In function 'get_log_header': /kisskb/src/fs/gfs2/recovery.c:171:22: note: byref variable will be forcibly initialized struct buffer_head bh; ^~ /kisskb/src/drivers/clk/renesas/r8a7796-cpg-mssr.c: In function 'r8a7796_cpg_mssr_init': /kisskb/src/drivers/clk/renesas/r8a7796-cpg-mssr.c:340:6: note: byref variable will be forcibly initialized u32 cpg_mode; ^~~~~~~~ /kisskb/src/fs/gfs2/recovery.c: In function 'foreach_descriptor': /kisskb/src/fs/gfs2/recovery.c:223:32: note: byref variable will be forcibly initialized struct gfs2_log_header_host lh; ^~ /kisskb/src/fs/gfs2/recovery.c:202:22: note: byref variable will be forcibly initialized struct buffer_head bh; ^~ /kisskb/src/fs/gfs2/recovery.c: In function 'gfs2_recover_func': /kisskb/src/fs/gfs2/recovery.c:409:34: note: byref variable will be forcibly initialized struct gfs2_holder j_gh, ji_gh, thaw_gh; ^~~~~~~ /kisskb/src/fs/gfs2/recovery.c:409:27: note: byref variable will be forcibly initialized struct gfs2_holder j_gh, ji_gh, thaw_gh; ^~~~~ /kisskb/src/fs/gfs2/recovery.c:409:21: note: byref variable will be forcibly initialized struct gfs2_holder j_gh, ji_gh, thaw_gh; ^~~~ /kisskb/src/fs/gfs2/recovery.c:408:30: note: byref variable will be forcibly initialized struct gfs2_log_header_host head; ^~~~ stackleak: instrument gfs2_quota_init() In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/lib/mpi/mpi-internal.h:20, from /kisskb/src/lib/mpi/mpi-mod.c:9: /kisskb/src/lib/mpi/mpi-mod.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/lib/mpi/mpi-mul.c: In function 'mpi_mul': /kisskb/src/lib/mpi/mpi-mul.c:20:13: note: byref variable will be forcibly initialized mpi_limb_t cy; ^~ In file included from /kisskb/src/include/linux/swait.h:8, from /kisskb/src/include/linux/completion.h:12, from /kisskb/src/include/linux/mm_types.h:13, from /kisskb/src/include/linux/uio.h:10, from /kisskb/src/drivers/xen/xenbus/xenbus_xs.c:39: /kisskb/src/drivers/xen/xenbus/xenbus_xs.c: In function 'read_reply': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/drivers/xen/xenbus/xenbus_xs.c:209:3: note: in expansion of macro 'wait_event' wait_event(req->wq, test_reply(req)); ^~~~~~~~~~ /kisskb/src/drivers/xen/xenbus/xenbus_xs.c: In function 'xs_suspend_enter': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/drivers/xen/xenbus/xenbus_xs.c:103:2: note: in expansion of macro 'wait_event' wait_event(xs_state_exit_wq, xs_state_users == 0); ^~~~~~~~~~ /kisskb/src/drivers/xen/xenbus/xenbus_xs.c: In function 'xenwatch_thread': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:478:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, condition, TASK_INTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:501:11: note: in expansion of macro '__wait_event_interruptible' __ret = __wait_event_interruptible(wq_head, condition); \ ^~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/xen/xenbus/xenbus_xs.c:882:3: note: in expansion of macro 'wait_event_interruptible' wait_event_interruptible(watch_events_waitq, ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/xen/xenbus/xenbus_xs.c: In function 'xs_request_enter': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/drivers/xen/xenbus/xenbus_xs.c:125:3: note: in expansion of macro 'wait_event' wait_event(xs_state_enter_wq, xs_suspend_active == 0); ^~~~~~~~~~ /kisskb/src/drivers/xen/xenbus/xenbus_xs.c: In function 'xs_talkv': /kisskb/src/drivers/xen/xenbus/xenbus_xs.c:309:21: note: byref variable will be forcibly initialized struct xsd_sockmsg msg; ^~~ /kisskb/src/drivers/xen/xenbus/xenbus_xs.c: In function 'xs_single': /kisskb/src/drivers/xen/xenbus/xenbus_xs.c:360:14: note: byref variable will be forcibly initialized struct kvec iovec; ^~~~~ /kisskb/src/drivers/xen/xenbus/xenbus_xs.c: In function 'xs_watch': /kisskb/src/drivers/xen/xenbus/xenbus_xs.c:660:14: note: byref variable will be forcibly initialized struct kvec iov[2]; ^~~ /kisskb/src/drivers/xen/xenbus/xenbus_xs.c: In function 'xs_unwatch': /kisskb/src/drivers/xen/xenbus/xenbus_xs.c:673:14: note: byref variable will be forcibly initialized struct kvec iov[2]; ^~~ /kisskb/src/drivers/xen/xenbus/xenbus_xs.c: In function 'xenbus_directory': /kisskb/src/drivers/xen/xenbus/xenbus_xs.c:426:15: note: byref variable will be forcibly initialized unsigned int len; ^~~ /kisskb/src/drivers/xen/xenbus/xenbus_xs.c: In function 'xenbus_exists': /kisskb/src/drivers/xen/xenbus/xenbus_xs.c:446:6: note: byref variable will be forcibly initialized int dir_n; ^~~~~ /kisskb/src/drivers/xen/xenbus/xenbus_xs.c: In function 'xenbus_write': /kisskb/src/drivers/xen/xenbus/xenbus_xs.c:483:14: note: byref variable will be forcibly initialized struct kvec iovec[2]; ^~~~~ /kisskb/src/drivers/xen/xenbus/xenbus_xs.c: In function 'xenbus_transaction_end': /kisskb/src/drivers/xen/xenbus/xenbus_xs.c:556:7: note: byref variable will be forcibly initialized char abortstr[2]; ^~~~~~~~ /kisskb/src/drivers/xen/xenbus/xenbus_xs.c: In function 'xenbus_scanf': /kisskb/src/drivers/xen/xenbus/xenbus_xs.c:571:10: note: byref variable will be forcibly initialized va_list ap; ^~ /kisskb/src/drivers/xen/xenbus/xenbus_xs.c: In function 'xenbus_read_unsigned': /kisskb/src/drivers/xen/xenbus/xenbus_xs.c:594:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/xen/xenbus/xenbus_xs.c: In function 'xenbus_printf': /kisskb/src/drivers/xen/xenbus/xenbus_xs.c:609:10: note: byref variable will be forcibly initialized va_list ap; ^~ /kisskb/src/drivers/xen/xenbus/xenbus_xs.c: In function 'xenbus_gather': /kisskb/src/drivers/xen/xenbus/xenbus_xs.c:631:10: note: byref variable will be forcibly initialized va_list ap; ^~ /kisskb/src/drivers/xen/xenbus/xenbus_xs.c: In function 'register_xenbus_watch': /kisskb/src/drivers/xen/xenbus/xenbus_xs.c:767:7: note: byref variable will be forcibly initialized char token[sizeof(watch) 2 + 1]; ^~~~~ /kisskb/src/drivers/xen/xenbus/xenbus_xs.c: In function 'unregister_xenbus_watch': /kisskb/src/drivers/xen/xenbus/xenbus_xs.c:798:7: note: byref variable will be forcibly initialized char token[sizeof(watch) * 2 + 1]; ^~~~~ /kisskb/src/drivers/xen/xenbus/xenbus_xs.c: In function 'xs_resume': /kisskb/src/drivers/xen/xenbus/xenbus_xs.c:850:7: note: byref variable will be forcibly initialized char token[sizeof(watch) * 2 + 1]; ^~~~~ /kisskb/src/drivers/reset/tegra/reset-bpmp.c: In function 'tegra_bpmp_reset_common': /kisskb/src/drivers/reset/tegra/reset-bpmp.c:22:28: note: byref variable will be forcibly initialized struct tegra_bpmp_message msg; ^~~ /kisskb/src/drivers/reset/tegra/reset-bpmp.c:21:27: note: byref variable will be forcibly initialized struct mrq_reset_request request; ^~~~~~~ /kisskb/src/drivers/clk/mvebu/cp110-system-controller.c: In function 'cp110_gate_is_enabled': /kisskb/src/drivers/clk/mvebu/cp110-system-controller.c:142:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/clk/mvebu/cp110-system-controller.c: In function 'cp110_register_gate': /kisskb/src/drivers/clk/mvebu/cp110-system-controller.c:161:23: note: byref variable will be forcibly initialized struct clk_init_data init; ^~~~ /kisskb/src/drivers/clk/mvebu/cp110-system-controller.c: In function 'cp110_syscon_common_probe': /kisskb/src/drivers/clk/mvebu/cp110-system-controller.c:225:6: note: byref variable will be forcibly initialized u32 nand_clk_ctrl; ^~~~~~~~~~~~~ stackleak: instrument fbcon_new_modelist() /kisskb/src/fs/gfs2/rgrp.c: In function 'gfs2_free_extlen': /kisskb/src/fs/gfs2/rgrp.c:376:18: note: byref variable will be forcibly initialized struct gfs2_rbm rbm = rrbm; ^~~ /kisskb/src/fs/btrfs/extent-tree.c: In function 'lookup_tree_block_ref': /kisskb/src/fs/btrfs/extent-tree.c:692:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ In file included from /kisskb/src/fs/gfs2/rgrp.c:9: /kisskb/src/fs/gfs2/rgrp.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/fs/btrfs/tree-log.h:9, from /kisskb/src/fs/btrfs/extent-tree.c:20: /kisskb/src/fs/btrfs/extent-tree.c: In function 'btrfs_item_key_to_cpu': /kisskb/src/fs/btrfs/ctree.h:2200:24: note: byref variable will be forcibly initialized struct btrfs_disk_key disk_key; ^~~~~~~~ /kisskb/src/fs/gfs2/rgrp.c: In function 'rg_mblk_search': /kisskb/src/fs/gfs2/rgrp.c:1567:6: note: byref variable will be forcibly initialized u32 extlen; ^~~~~~ /kisskb/src/fs/gfs2/rgrp.c: In function 'read_rindex_entry': /kisskb/src/fs/gfs2/rgrp.c:898:21: note: byref variable will be forcibly initialized struct gfs2_rindex buf; ^~~ /kisskb/src/fs/gfs2/rgrp.c:897:9: note: byref variable will be forcibly initialized loff_t pos = sdp->sd_rgrps sizeof(struct gfs2_rindex); ^~~ /kisskb/src/fs/gfs2/rgrp.c: In function 'gfs2_orlov_skip': /kisskb/src/fs/gfs2/rgrp.c:1989:6: note: byref variable will be forcibly initialized u32 skip; ^~~~ /kisskb/src/fs/btrfs/extent-tree.c: In function 'do_discard_extent': /kisskb/src/fs/btrfs/extent-tree.c:1273:6: note: byref variable will be forcibly initialized u64 discarded = 0; ^~~~~~~~~ /kisskb/src/fs/gfs2/rgrp.c: In function 'try_rgrp_unlink': /kisskb/src/fs/gfs2/rgrp.c:1849:18: note: byref variable will be forcibly initialized struct gfs2_rbm rbm = { .rgd = rgd, .bii = 0, .offset = 0 }; ^~~ /kisskb/src/fs/gfs2/rgrp.c:1845:21: note: byref variable will be forcibly initialized struct gfs2_glock gl; ^~ In file included from /kisskb/src/fs/btrfs/tree-log.h:9, from /kisskb/src/fs/btrfs/extent-tree.c:20: /kisskb/src/fs/btrfs/extent-tree.c: In function 'btrfs_insert_empty_item': /kisskb/src/fs/btrfs/ctree.h:3024:26: note: byref variable will be forcibly initialized struct btrfs_item_batch batch; ^~~~~ /kisskb/src/fs/btrfs/extent-tree.c: In function 'insert_tree_block_ref': /kisskb/src/fs/btrfs/ctree.h:3024:26: note: byref variable will be forcibly initialized /kisskb/src/fs/btrfs/extent-tree.c:710:21: note: byref variable will be forcibly initialized static noinline int insert_tree_block_ref(struct btrfs_trans_handle trans, ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/extent-tree.c:716:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/gfs2/rgrp.c: In function 'rgblk_free': /kisskb/src/fs/gfs2/rgrp.c:2264:18: note: byref variable will be forcibly initialized struct gfs2_rbm rbm; ^~~ In file included from /kisskb/src/fs/btrfs/tree-log.h:9, from /kisskb/src/fs/btrfs/extent-tree.c:20: /kisskb/src/fs/btrfs/extent-tree.c: In function 'alloc_reserved_tree_block': /kisskb/src/fs/btrfs/ctree.h:3024:26: note: byref variable will be forcibly initialized struct btrfs_item_batch batch; ^~~~~ /kisskb/src/fs/btrfs/extent-tree.c:4688:12: note: byref variable will be forcibly initialized static int alloc_reserved_tree_block(struct btrfs_trans_handle trans, ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/extent-tree.c:4696:19: note: byref variable will be forcibly initialized struct btrfs_key extent_key; ^~~~~~~~~~ In file included from /kisskb/src/fs/btrfs/tree-log.h:9, from /kisskb/src/fs/btrfs/extent-tree.c:20: /kisskb/src/fs/btrfs/extent-tree.c: In function 'btrfs_node_key_to_cpu': /kisskb/src/fs/btrfs/ctree.h:2192:24: note: byref variable will be forcibly initialized struct btrfs_disk_key disk_key; ^~~~~~~~ /kisskb/src/fs/gfs2/rgrp.c: In function 'gfs2_rgrp_verify': /kisskb/src/fs/gfs2/rgrp.c:470:6: note: byref variable will be forcibly initialized u32 count[4], tmp; ^~~~~ /kisskb/src/fs/btrfs/extent-tree.c: In function 'alloc_reserved_file_extent': /kisskb/src/fs/btrfs/ctree.h:3024:26: note: byref variable will be forcibly initialized struct btrfs_item_batch batch; ^~~~~ /kisskb/src/fs/btrfs/extent-tree.c:4625:12: note: byref variable will be forcibly initialized static int alloc_reserved_file_extent(struct btrfs_trans_handle trans, ^~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/extent-tree.c: In function 'remove_extent_data_ref': /kisskb/src/fs/btrfs/extent-tree.c:603:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/gfs2/rgrp.c: In function 'gfs2_ri_total': /kisskb/src/fs/gfs2/rgrp.c:849:10: note: byref variable will be forcibly initialized loff_t pos = rgrps * sizeof(struct gfs2_rindex); ^~~ /kisskb/src/fs/gfs2/rgrp.c:845:7: note: byref variable will be forcibly initialized char buf[sizeof(struct gfs2_rindex)]; ^~~ /kisskb/src/fs/gfs2/rgrp.c: In function 'gfs2_rindex_update': /kisskb/src/fs/gfs2/rgrp.c:1036:21: note: byref variable will be forcibly initialized struct gfs2_holder ri_gh; ^~~~~ /kisskb/src/fs/gfs2/rgrp.c: In function 'gfs2_rgrp_error': /kisskb/src/fs/gfs2/rgrp.c:2326:7: note: byref variable will be forcibly initialized char fs_id_buf[sizeof(sdp->sd_fsname) + 7]; ^~~~~~~~~ /kisskb/src/fs/gfs2/rgrp.c: In function 'gfs2_check_blk_type': /kisskb/src/fs/gfs2/rgrp.c:2614:18: note: byref variable will be forcibly initialized struct gfs2_rbm rbm; ^~~ /kisskb/src/fs/gfs2/rgrp.c:2613:21: note: byref variable will be forcibly initialized struct gfs2_holder rgd_gh; ^~~~~~ /kisskb/src/fs/gfs2/rgrp.c: In function 'gfs2_fitrim': /kisskb/src/fs/gfs2/rgrp.c:1394:6: note: byref variable will be forcibly initialized u64 amt; ^~~ /kisskb/src/fs/gfs2/rgrp.c:1392:22: note: byref variable will be forcibly initialized struct fstrim_range r; ^ /kisskb/src/fs/gfs2/rgrp.c:1391:21: note: byref variable will be forcibly initialized struct gfs2_holder gh; ^~ /kisskb/src/fs/gfs2/rgrp.c: In function 'gfs2_inplace_reserve': /kisskb/src/fs/gfs2/rgrp.c:1989:6: note: byref variable will be forcibly initialized u32 skip; ^~~~ /kisskb/src/fs/gfs2/rgrp.c:2051:6: note: byref variable will be forcibly initialized u64 last_unlinked = NO_BLOCK; ^~~~~~~~~~~~~ /kisskb/src/drivers/pci/controller/pci-ftpci100.c: In function 'faraday_pci_unmask_irq': /kisskb/src/drivers/pci/controller/pci-ftpci100.c:295:15: note: byref variable will be forcibly initialized unsigned int reg; ^~~ /kisskb/src/drivers/pci/controller/pci-ftpci100.c: In function 'faraday_pci_mask_irq': /kisskb/src/drivers/pci/controller/pci-ftpci100.c:284:15: note: byref variable will be forcibly initialized unsigned int reg; ^~~ /kisskb/src/drivers/pci/controller/pci-ftpci100.c: In function 'faraday_pci_ack_irq': /kisskb/src/drivers/pci/controller/pci-ftpci100.c:273:15: note: byref variable will be forcibly initialized unsigned int reg; ^~~ /kisskb/src/drivers/pci/controller/pci-ftpci100.c: In function 'faraday_pci_parse_map_dma_ranges': /kisskb/src/drivers/pci/controller/pci-ftpci100.c:389:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/pci/controller/pci-ftpci100.c: In function 'faraday_pci_irq_handler': /kisskb/src/drivers/pci/controller/pci-ftpci100.c:307:25: note: byref variable will be forcibly initialized unsigned int irq_stat, reg, i; ^~~ /kisskb/src/fs/btrfs/extent-tree.c: In function 'btrfs_trim_free_extents': /kisskb/src/fs/btrfs/extent-tree.c:6005:7: note: byref variable will be forcibly initialized u64 bytes; ^~~~~ /kisskb/src/fs/gfs2/rgrp.c: In function 'gfs2_alloc_blocks': /kisskb/src/fs/gfs2/rgrp.c:2425:6: note: byref variable will be forcibly initialized u32 minext = 1; ^~~~~~ /kisskb/src/fs/btrfs/extent-tree.c:5984:30: note: byref variable will be forcibly initialized u64 start = SZ_1M, len = 0, end = 0; ^~~ /kisskb/src/fs/gfs2/rgrp.c:2422:22: note: byref variable will be forcibly initialized struct buffer_head dibh; ^~~~ /kisskb/src/fs/btrfs/extent-tree.c:5984:6: note: byref variable will be forcibly initialized u64 start = SZ_1M, len = 0, end = 0; ^~~~~ /kisskb/src/drivers/pci/controller/pci-ftpci100.c: In function 'faraday_pci_probe': /kisskb/src/drivers/pci/controller/pci-ftpci100.c:498:7: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/pci/controller/pci-ftpci100.c:433:6: note: byref variable will be forcibly initialized u32 val; ^~~ stackleak: instrument cp110_syscon_common_probe() /kisskb/src/fs/btrfs/extent-tree.c: In function 'run_delayed_extent_op': /kisskb/src/fs/btrfs/extent-tree.c:1573:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ stackleak: instrument gfs2_recover_func() /kisskb/src/fs/btrfs/extent-tree.c: In function 'find_free_extent': /kisskb/src/fs/btrfs/extent-tree.c:4319:29: note: byref variable will be forcibly initialized struct btrfs_block_group bg_ret; ^~~~~~ /kisskb/src/fs/btrfs/extent-tree.c: In function 'btrfs_lookup_data_extent': /kisskb/src/fs/btrfs/extent-tree.c:92:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/extent-tree.c: In function 'btrfs_lookup_extent_info': /kisskb/src/fs/btrfs/extent-tree.c:126:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/extent-tree.c: In function 'reada_walk_down': /kisskb/src/fs/btrfs/extent-tree.c:5018:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/extent-tree.c:5016:6: note: byref variable will be forcibly initialized u64 flags; ^~~~~ /kisskb/src/fs/btrfs/extent-tree.c:5015:6: note: byref variable will be forcibly initialized u64 refs; ^~~~ /kisskb/src/fs/btrfs/extent-tree.c: In function 'extent_data_ref_count': /kisskb/src/fs/btrfs/extent-tree.c:647:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/extent-tree.c: In function 'check_committed_ref': /kisskb/src/fs/btrfs/extent-tree.c:2295:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/extent-tree.c: In function 'hash_extent_data_ref': /kisskb/src/fs/btrfs/extent-tree.c:412:9: note: byref variable will be forcibly initialized __le64 lenum; ^~~~~ /kisskb/src/fs/btrfs/extent-tree.c: In function 'lookup_inline_extent_backref': /kisskb/src/fs/btrfs/extent-tree.c:794:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/extent-tree.c: In function 'insert_inline_extent_backref': /kisskb/src/fs/btrfs/extent-tree.c:1143:34: note: byref variable will be forcibly initialized struct btrfs_extent_inline_ref iref; ^~~~ In file included from /kisskb/src/fs/btrfs/tree-log.h:9, from /kisskb/src/fs/btrfs/extent-tree.c:20: /kisskb/src/fs/btrfs/extent-tree.c: In function 'insert_extent_data_ref': /kisskb/src/fs/btrfs/ctree.h:3024:26: note: byref variable will be forcibly initialized struct btrfs_item_batch batch; ^~~~~ /kisskb/src/fs/btrfs/extent-tree.c:519:21: note: byref variable will be forcibly initialized static noinline int insert_extent_data_ref(struct btrfs_trans_handle trans, ^~~~~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/fs/btrfs/tree-log.h:9, from /kisskb/src/fs/btrfs/extent-tree.c:20: /kisskb/src/fs/btrfs/ctree.h:3024:26: note: byref variable will be forcibly initialized struct btrfs_item_batch batch; ^~~~~ /kisskb/src/fs/btrfs/extent-tree.c:519:21: note: byref variable will be forcibly initialized static noinline int insert_extent_data_ref(struct btrfs_trans_handle trans, ^~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/extent-tree.c:526:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/extent-tree.c: In function '__btrfs_inc_extent_ref': /kisskb/src/fs/btrfs/extent-tree.c:1454:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/extent-tree.c: In function 'lookup_extent_data_ref': /kisskb/src/fs/btrfs/extent-tree.c:450:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/extent-tree.c: In function '__btrfs_free_extent': /kisskb/src/fs/btrfs/extent-tree.c:2956:34: note: byref variable will be forcibly initialized struct btrfs_extent_inline_ref iref; ^~~~ /kisskb/src/fs/btrfs/extent-tree.c:2951:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/extent-tree.c: In function 'run_delayed_data_ref': /kisskb/src/fs/btrfs/extent-tree.c:1511:19: note: byref variable will be forcibly initialized struct btrfs_key ins; ^~~ /kisskb/src/fs/btrfs/extent-tree.c: In function 'check_ref_exists': /kisskb/src/sound/soc/sprd/sprd-pcm-dma.c: In function 'sprd_pcm_pointer': /kisskb/src/sound/soc/sprd/sprd-pcm-dma.c:385:22: note: byref variable will be forcibly initialized struct dma_tx_state state; ^~~~~ /kisskb/src/fs/btrfs/extent-tree.c:5172:34: note: byref variable will be forcibly initialized struct btrfs_extent_inline_ref iref; ^~~~ /kisskb/src/fs/btrfs/extent-tree.c: In function 'btrfs_discard_extent': /kisskb/src/fs/btrfs/extent-tree.c:1338:8: note: byref variable will be forcibly initialized u64 bytes; ^~~~~ /kisskb/src/fs/btrfs/extent-tree.c:1313:27: note: byref variable will be forcibly initialized struct btrfs_io_context bioc = NULL; ^~~~ In file included from /kisskb/src/include/linux/dma-mapping.h:7, from /kisskb/src/sound/soc/sprd/sprd-pcm-dma.c:4: /kisskb/src/sound/soc/sprd/sprd-pcm-dma.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/sound/soc/sprd/sprd-pcm-dma.c: In function 'sprd_pcm_hw_params': /kisskb/src/sound/soc/sprd/sprd-pcm-dma.c:231:28: note: byref variable will be forcibly initialized struct sprd_dma_linklist link = { }; ^~~~ /kisskb/src/sound/soc/sprd/sprd-pcm-dma.c:230:27: note: byref variable will be forcibly initialized struct dma_slave_config config = { }; ^~~~~~ /kisskb/src/fs/btrfs/extent-tree.c: In function '__btrfs_run_delayed_refs': /kisskb/src/fs/btrfs/extent-tree.c:1988:16: note: byref variable will be forcibly initialized unsigned long actual_count = 0; ^~~~~~~~~~~~ In file included from /kisskb/src/include/linux/of_device.h:9, from /kisskb/src/sound/soc/mediatek/mt8183/mt8183-mt6358-ts3a227-max98357.c:10: /kisskb/src/sound/soc/mediatek/mt8183/mt8183-mt6358-ts3a227-max98357.c: In function 'of_parse_phandle': /kisskb/src/include/linux/of.h:925:25: note: byref variable will be forcibly initialized struct of_phandle_args args; ^~~~ /kisskb/src/fs/btrfs/extent-tree.c: In function 'btrfs_exclude_logged_extents': /kisskb/src/fs/btrfs/extent-tree.c:2625:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/extent-tree.c: In function 'btrfs_finish_extent_commit': /kisskb/src/fs/btrfs/extent-tree.c:2832:7: note: byref variable will be forcibly initialized u64 trimmed = 0; ^~~~~~~ /kisskb/src/fs/btrfs/extent-tree.c:2799:24: note: byref variable will be forcibly initialized struct extent_state cached_state = NULL; ^~~~~~~~~~~~ /kisskb/src/fs/btrfs/extent-tree.c:2793:6: note: byref variable will be forcibly initialized u64 end; ^~~ /kisskb/src/fs/btrfs/extent-tree.c:2792:6: note: byref variable will be forcibly initialized u64 start; ^~~~~ /kisskb/src/fs/btrfs/extent-tree.c: In function '__btrfs_mod_ref': /kisskb/src/fs/btrfs/extent-tree.c:2396:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/extent-tree.c: In function 'do_walk_down': /kisskb/src/fs/btrfs/extent-tree.c:5213:19: note: byref variable will be forcibly initialized struct btrfs_key first_key; ^~~~~~~~~ /kisskb/src/fs/btrfs/extent-tree.c:5212:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/extent-tree.c: In function 'walk_down_tree': /kisskb/src/fs/btrfs/extent-tree.c:5526:6: note: byref variable will be forcibly initialized int lookup_info = 1; ^~~~~~~~~~~ /kisskb/src/fs/btrfs/extent-tree.c: In function 'btrfs_alloc_tree_block': /kisskb/src/fs/btrfs/extent-tree.c:4906:19: note: byref variable will be forcibly initialized struct btrfs_key ins; ^~~ /kisskb/src/fs/btrfs/extent-tree.c: In function 'btrfs_drop_snapshot': /kisskb/src/fs/btrfs/extent-tree.c:5608:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ stackleak: instrument __rsnd_dai_probe() /kisskb/src/fs/btrfs/extent-tree.c: In function 'btrfs_trim_fs': /kisskb/src/fs/btrfs/extent-tree.c:6087:6: note: byref variable will be forcibly initialized u64 range_end = U64_MAX; ^~~~~~~~~ /kisskb/src/fs/btrfs/extent-tree.c:6086:6: note: byref variable will be forcibly initialized u64 group_trimmed; ^~~~~~~~~~~~~ /kisskb/src/drivers/clk/renesas/r8a77970-cpg-mssr.c: In function 'r8a77970_cpg_mssr_init': /kisskb/src/drivers/clk/renesas/r8a77970-cpg-mssr.c:208:6: note: byref variable will be forcibly initialized u32 cpg_mode; ^~~~~~~~ stackleak: instrument gfs2_rbm_find() stackleak: instrument mt8183_mt6358_ts3a227_max98357_dev_probe() stackleak: instrument sprd_pcm_hw_params() In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/bio.h:10, from /kisskb/src/fs/gfs2/super.c:9: /kisskb/src/fs/gfs2/super.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/gfs2/super.c: In function 'gfs2_statfs': /kisskb/src/fs/gfs2/super.c:883:33: note: byref variable will be forcibly initialized struct gfs2_statfs_change_host sc; ^~ In file included from /kisskb/src/include/linux/mempool.h:8, from /kisskb/src/include/linux/bio.h:8, from /kisskb/src/fs/gfs2/super.c:9: /kisskb/src/fs/gfs2/super.c: In function 'gfs2_upgrade_iopen_glock': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:506:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, ___wait_cond_timeout(condition), \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:535:11: note: in expansion of macro '__wait_event_interruptible_timeout' __ret = __wait_event_interruptible_timeout(wq_head, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/gfs2/super.c:1191:12: note: in expansion of macro 'wait_event_interruptible_timeout' timeout = wait_event_interruptible_timeout(sdp->sd_async_glock_wait, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/gfs2/super.c: In function 'gfs2_dinode_dealloc': /kisskb/src/fs/gfs2/super.c:1091:21: note: byref variable will be forcibly initialized struct gfs2_holder gh; ^~ /kisskb/src/fs/gfs2/super.c: In function 'gfs2_evict_inode': /kisskb/src/fs/gfs2/super.c:1366:21: note: byref variable will be forcibly initialized struct gfs2_holder gh; ^~ /kisskb/src/fs/gfs2/super.c: In function 'gfs2_jindex_free': /kisskb/src/fs/gfs2/super.c:61:19: note: byref variable will be forcibly initialized struct list_head list; ^~~~ In file included from /kisskb/src/include/linux/device.h:29, from /kisskb/src/drivers/reset/core.c:8: /kisskb/src/drivers/reset/core.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/gfs2/super.c: In function 'gfs2_lock_fs_check_clean': /kisskb/src/drivers/reset/core.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/gfs2/super.c:330:30: note: byref variable will be forcibly initialized struct gfs2_log_header_host lh; ^~ In file included from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/mempool.h:8, from /kisskb/src/include/linux/bio.h:8, from /kisskb/src/fs/gfs2/super.c:9: /kisskb/src/fs/gfs2/super.c:329:12: note: byref variable will be forcibly initialized LIST_HEAD(list); ^~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/fs/gfs2/super.c: In function 'gfs2_make_fs_rw': /kisskb/src/fs/gfs2/super.c:133:30: note: byref variable will be forcibly initialized struct gfs2_log_header_host head; ^~~~ /kisskb/src/fs/gfs2/super.c: In function 'gfs2_statfs_init': /kisskb/src/fs/gfs2/super.c:183:21: note: byref variable will be forcibly initialized struct gfs2_holder gh; ^~ /kisskb/src/fs/gfs2/super.c:182:22: note: byref variable will be forcibly initialized struct buffer_head m_bh; ^~~~ /kisskb/src/fs/gfs2/super.c: In function 'gfs2_statfs_sync': /kisskb/src/fs/gfs2/super.c:273:22: note: byref variable will be forcibly initialized struct buffer_head m_bh; ^~~~ /kisskb/src/fs/gfs2/super.c:272:21: note: byref variable will be forcibly initialized struct gfs2_holder gh; ^~ stackleak: instrument read_rindex_entry() /kisskb/src/fs/gfs2/super.c: In function 'gfs2_dirty_inode': /kisskb/src/fs/gfs2/super.c:472:21: note: byref variable will be forcibly initialized struct gfs2_holder gh; ^~ /kisskb/src/fs/gfs2/super.c:471:22: note: byref variable will be forcibly initialized struct buffer_head bh; ^~ In file included from /kisskb/src/include/linux/mempool.h:8, from /kisskb/src/include/linux/bio.h:8, from /kisskb/src/fs/gfs2/super.c:9: /kisskb/src/fs/gfs2/super.c: In function 'gfs2_make_fs_ro': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:389:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, ___wait_cond_timeout(condition), \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:417:11: note: in expansion of macro '__wait_event_timeout' __ret = __wait_event_timeout(wq_head, condition, timeout); \ ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/gfs2/super.c:548:3: note: in expansion of macro 'wait_event_timeout' wait_event_timeout(sdp->sd_log_waitq, ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:389:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, ___wait_cond_timeout(condition), \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:417:11: note: in expansion of macro '__wait_event_timeout' __ret = __wait_event_timeout(wq_head, condition, timeout); \ ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/gfs2/super.c:543:3: note: in expansion of macro 'wait_event_timeout' wait_event_timeout(sdp->sd_log_waitq, ^~~~~~~~~~~~~~~~~~ /kisskb/src/fs/gfs2/super.c: In function 'gfs2_freeze_func': /kisskb/src/fs/gfs2/super.c:652:21: note: byref variable will be forcibly initialized struct gfs2_holder freeze_gh; ^~~~~~~~~ /kisskb/src/drivers/reset/core.c: In function '__of_reset_control_get': /kisskb/src/drivers/reset/core.c:818:25: note: byref variable will be forcibly initialized struct of_phandle_args args; ^~~~ /kisskb/src/sound/soc/mediatek/mt8192/mt8192-mt6359-rt1015-rt5682.c: In function 'mt8192_mt6359_mtkaif_calibration': /kisskb/src/sound/soc/mediatek/mt8192/mt8192-mt6359-rt1015-rt5682.c:137:15: note: byref variable will be forcibly initialized unsigned int monitor; ^~~~~~~ In file included from /kisskb/src/include/linux/of_device.h:9, from /kisskb/src/sound/soc/mediatek/mt8192/mt8192-mt6359-rt1015-rt5682.c:12: /kisskb/src/sound/soc/mediatek/mt8192/mt8192-mt6359-rt1015-rt5682.c: In function 'of_parse_phandle': /kisskb/src/include/linux/of.h:925:25: note: byref variable will be forcibly initialized struct of_phandle_args args; ^~~~ In file included from /kisskb/src/drivers/clk/rockchip/clk.c:17: /kisskb/src/drivers/clk/rockchip/clk.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/clk/rockchip/clk.c: In function 'rockchip_clk_register_frac_branch': /kisskb/src/drivers/clk/rockchip/clk.c:257:24: note: byref variable will be forcibly initialized struct clk_init_data init; ^~~~ /kisskb/src/fs/gfs2/sys.c: In function 'lkfirst_store': /kisskb/src/fs/gfs2/sys.c:457:11: note: byref variable will be forcibly initialized unsigned first; ^~~~~ /kisskb/src/fs/gfs2/sys.c: In function 'jid_store': /kisskb/src/fs/gfs2/sys.c:559:13: note: byref variable will be forcibly initialized int jid; ^~~ /kisskb/src/fs/gfs2/sys.c: In function 'wdack_store': /kisskb/src/fs/gfs2/sys.c:435:11: note: byref variable will be forcibly initialized int ret, val; ^~~ /kisskb/src/fs/gfs2/sys.c: In function 'block_store': /kisskb/src/fs/gfs2/sys.c:408:11: note: byref variable will be forcibly initialized int ret, val; ^~~ /kisskb/src/fs/gfs2/sys.c: In function 'quota_scale_store': /kisskb/src/fs/gfs2/sys.c:628:18: note: byref variable will be forcibly initialized unsigned int x, y; ^ /kisskb/src/fs/gfs2/sys.c:628:15: note: byref variable will be forcibly initialized unsigned int x, y; ^ /kisskb/src/fs/gfs2/sys.c: In function 'tune_set': /kisskb/src/fs/gfs2/sys.c:647:15: note: byref variable will be forcibly initialized unsigned int x; ^ /kisskb/src/fs/gfs2/sys.c: In function 'status_show': /kisskb/src/fs/gfs2/sys.c:68:16: note: byref variable will be forcibly initialized unsigned long f = sdp->sd_flags; ^ /kisskb/src/fs/gfs2/sys.c: In function 'demote_rq_store': /kisskb/src/fs/gfs2/sys.c:299:7: note: byref variable will be forcibly initialized char mode[16]; ^~~~ /kisskb/src/fs/gfs2/sys.c:298:21: note: byref variable will be forcibly initialized unsigned long long glnum; ^~~~~ /kisskb/src/fs/gfs2/sys.c:297:15: note: byref variable will be forcibly initialized unsigned int gltype; ^~~~~~ /kisskb/src/fs/gfs2/sys.c:294:21: note: byref variable will be forcibly initialized struct gfs2_glock gl; ^~ /kisskb/src/fs/gfs2/sys.c: In function 'quota_refresh_group_store': /kisskb/src/fs/gfs2/sys.c:275:6: note: byref variable will be forcibly initialized u32 id; ^~ /kisskb/src/drivers/clk/rockchip/clk-pll.c: In function 'rockchip_rk3036_pll_recalc_rate': /kisskb/src/drivers/clk/rockchip/clk-pll.c:167:33: note: byref variable will be forcibly initialized struct rockchip_pll_rate_table cur; ^~~ /kisskb/src/fs/gfs2/sys.c: In function 'quota_refresh_user_store': /kisskb/src/fs/gfs2/sys.c:253:6: note: byref variable will be forcibly initialized u32 id; ^~ /kisskb/src/fs/gfs2/sys.c: In function 'quota_sync_store': /kisskb/src/fs/gfs2/sys.c:232:13: note: byref variable will be forcibly initialized int error, val; ^~~ /kisskb/src/fs/gfs2/sys.c: In function 'statfs_sync_store': /kisskb/src/fs/gfs2/sys.c:213:13: note: byref variable will be forcibly initialized int error, val; ^~~ /kisskb/src/fs/gfs2/sys.c: In function 'withdraw_store': /kisskb/src/fs/gfs2/sys.c:192:13: note: byref variable will be forcibly initialized int error, val; ^~~ /kisskb/src/fs/gfs2/sys.c: In function 'freeze_store': /kisskb/src/fs/gfs2/sys.c:156:13: note: byref variable will be forcibly initialized int error, n; ^ /kisskb/src/drivers/clk/rockchip/clk-pll.c: In function 'rockchip_rk3066_pll_recalc_rate': /kisskb/src/drivers/clk/rockchip/clk-pll.c:404:33: note: byref variable will be forcibly initialized struct rockchip_pll_rate_table cur; ^~~ /kisskb/src/fs/gfs2/sys.c: In function 'recover_store': /kisskb/src/fs/gfs2/sys.c:523:11: note: byref variable will be forcibly initialized unsigned jid; ^~~ /kisskb/src/fs/gfs2/sys.c: In function 'gfs2_sys_fs_add': /kisskb/src/fs/gfs2/sys.c:720:8: note: byref variable will be forcibly initialized char envp[] = { ro, spectator, NULL }; ^~~~ /kisskb/src/drivers/clk/rockchip/clk-pll.c: In function 'rockchip_rk3399_pll_recalc_rate': /kisskb/src/fs/gfs2/sys.c:719:7: note: byref variable will be forcibly initialized char spectator[20]; ^~~~~~~~~ /kisskb/src/drivers/clk/rockchip/clk-pll.c:649:33: note: byref variable will be forcibly initialized struct rockchip_pll_rate_table cur; ^~~ /kisskb/src/fs/gfs2/sys.c:718:7: note: byref variable will be forcibly initialized char ro[20]; ^~ /kisskb/src/drivers/clk/rockchip/clk-pll.c: In function 'rockchip_rk3399_pll_set_params': /kisskb/src/drivers/clk/rockchip/clk-pll.c:676:33: note: byref variable will be forcibly initialized struct rockchip_pll_rate_table cur; ^~~ /kisskb/src/drivers/clk/rockchip/clk-pll.c: In function 'rockchip_rk3399_pll_init': /kisskb/src/drivers/clk/rockchip/clk-pll.c:784:33: note: byref variable will be forcibly initialized struct rockchip_pll_rate_table cur; ^~~ /kisskb/src/drivers/clk/rockchip/clk-pll.c: In function 'rockchip_rk3036_pll_set_params': /kisskb/src/drivers/clk/rockchip/clk-pll.c:194:33: note: byref variable will be forcibly initialized struct rockchip_pll_rate_table cur; ^~~ /kisskb/src/drivers/clk/rockchip/clk-pll.c: In function 'rockchip_rk3036_pll_init': /kisskb/src/drivers/clk/rockchip/clk-pll.c:300:33: note: byref variable will be forcibly initialized struct rockchip_pll_rate_table cur; ^~~ /kisskb/src/drivers/clk/rockchip/clk-pll.c: In function 'rockchip_pll_wait_lock': /kisskb/src/drivers/clk/rockchip/clk-pll.c:89:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/clk/rockchip/clk-pll.c: In function 'rockchip_rk3066_pll_set_params': /kisskb/src/drivers/clk/rockchip/clk-pll.c:429:33: note: byref variable will be forcibly initialized struct rockchip_pll_rate_table cur; ^~~ /kisskb/src/drivers/clk/rockchip/clk-pll.c: In function 'rockchip_rk3066_pll_init': /kisskb/src/drivers/clk/rockchip/clk-pll.c:535:33: note: byref variable will be forcibly initialized struct rockchip_pll_rate_table cur; ^~~ /kisskb/src/drivers/clk/rockchip/clk-pll.c: In function 'rockchip_clk_register_pll': /kisskb/src/drivers/clk/rockchip/clk-pll.c:862:7: note: byref variable will be forcibly initialized char pll_name[20]; ^~~~~~~~ /kisskb/src/drivers/clk/rockchip/clk-pll.c:858:23: note: byref variable will be forcibly initialized struct clk_init_data init; ^~~~ /kisskb/src/drivers/clk/rockchip/clk-pll.c:857:14: note: byref variable will be forcibly initialized const char pll_parents[3]; ^~~~~~~~~~~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/arch/arm64/include/asm/cache.h:60, from /kisskb/src/include/linux/cache.h:6, from /kisskb/src/include/linux/printk.h:9, from /kisskb/src/include/asm-generic/bug.h:22, from /kisskb/src/arch/arm64/include/asm/bug.h:26, from /kisskb/src/include/linux/bug.h:5, from /kisskb/src/include/linux/mmdebug.h:5, from /kisskb/src/include/linux/mm.h:9, from /kisskb/src/fs/stat.c:9: /kisskb/src/fs/stat.c: In function 'mnt_user_ns': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/mount.h:81:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&mnt->mnt_userns); ^~~~~~~~~~~~~~~~ stackleak: instrument radeonfb_set_par() /kisskb/src/fs/stat.c: In function 'cp_new_stat': /kisskb/src/fs/stat.c:360:14: note: byref variable will be forcibly initialized struct stat tmp; ^~~ /kisskb/src/fs/stat.c: In function 'cp_statx': /kisskb/src/fs/stat.c:587:15: note: byref variable will be forcibly initialized struct statx tmp; ^~~ /kisskb/src/fs/stat.c: In function 'do_readlinkat': /kisskb/src/fs/stat.c:450:6: note: byref variable will be forcibly initialized int empty = 0; ^~~~~ /kisskb/src/fs/stat.c:448:14: note: byref variable will be forcibly initialized struct path path; ^~~~ stackleak: instrument gfs2_ri_total() /kisskb/src/fs/stat.c: In function '__do_sys_newfstat': /kisskb/src/fs/stat.c:435:15: note: byref variable will be forcibly initialized struct kstat stat; ^~~~ /kisskb/src/fs/stat.c: In function 'vfs_statx': /kisskb/src/fs/stat.c:219:14: note: byref variable will be forcibly initialized struct path path; ^~~~ /kisskb/src/fs/stat.c: In function '__do_sys_newstat': /kisskb/src/fs/stat.c:398:15: note: byref variable will be forcibly initialized struct kstat stat; ^~~~ /kisskb/src/fs/stat.c: In function '__do_sys_newlstat': /kisskb/src/fs/stat.c:409:15: note: byref variable will be forcibly initialized struct kstat stat; ^~~~ /kisskb/src/fs/stat.c: In function '__do_sys_newfstatat': /kisskb/src/fs/stat.c:423:15: note: byref variable will be forcibly initialized struct kstat stat; ^~~~ /kisskb/src/fs/stat.c: In function 'do_statx': /kisskb/src/fs/stat.c:622:15: note: byref variable will be forcibly initialized struct kstat stat; ^~~~ stackleak: instrument cp_new_stat() stackleak: instrument cp_statx() stackleak: instrument mt8192_mt6359_dev_probe() /kisskb/src/drivers/clk/renesas/r8a77980-cpg-mssr.c: In function 'r8a77980_cpg_mssr_init': /kisskb/src/drivers/clk/renesas/r8a77980-cpg-mssr.c:215:6: note: byref variable will be forcibly initialized u32 cpg_mode; ^~~~~~~~ stackleak: instrument __do_sys_newfstat() stackleak: instrument __do_sys_newfstatat() In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/include/linux/bitmap.h:8, from /kisskb/src/lib/xarray.c:9: /kisskb/src/lib/xarray.c: In function 'xas_expand': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/lib/xarray.c:615:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(xa->xa_head, head); ^~~~~~~~~~~~~~~~~~ /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/lib/xarray.c:612:4: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(xa_to_node(head)->parent, node); ^~~~~~~~~~~~~~~~~~ /kisskb/src/lib/xarray.c: In function 'xas_create': stackleak: instrument __do_sys_newlstat() /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/lib/xarray.c:681:4: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(slot, xa_mk_node(node)); ^~~~~~~~~~~~~~~~~~ stackleak: instrument __do_sys_newstat() /kisskb/src/lib/xarray.c: In function 'xas_store': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/lib/xarray.c:816:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(slot, entry); ^~~~~~~~~~~~~~~~~~ /kisskb/src/lib/win_minmax.c: In function 'minmax_running_max': /kisskb/src/lib/win_minmax.c:69:23: note: byref variable will be forcibly initialized struct minmax_sample val = { .t = t, .v = meas }; ^~~ /kisskb/src/lib/win_minmax.c: In function 'minmax_running_min': /kisskb/src/lib/win_minmax.c:87:23: note: byref variable will be forcibly initialized struct minmax_sample val = { .t = t, .v = meas }; ^~~ stackleak: instrument do_statx() stackleak: instrument rockchip_clk_register_branches() In file included from /kisskb/src/lib/xarray.c:13: /kisskb/src/lib/xarray.c: In function 'xa_load': /kisskb/src/lib/xarray.c:1451:11: note: byref variable will be forcibly initialized XA_STATE(xas, xa, index); ^~~ /kisskb/src/include/linux/xarray.h:1353:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^~~~ /kisskb/src/lib/xarray.c: In function '__xa_erase': /kisskb/src/lib/xarray.c:1489:11: note: byref variable will be forcibly initialized XA_STATE(xas, xa, index); ^~~ /kisskb/src/include/linux/xarray.h:1353:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^~~~ /kisskb/src/lib/xarray.c: In function '__xa_store': /kisskb/src/lib/xarray.c:1535:11: note: byref variable will be forcibly initialized XA_STATE(xas, xa, index); ^~~ /kisskb/src/include/linux/xarray.h:1353:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^~~~ /kisskb/src/lib/xarray.c: In function '__xa_cmpxchg': /kisskb/src/lib/xarray.c:1601:11: note: byref variable will be forcibly initialized XA_STATE(xas, xa, index); ^~~ /kisskb/src/include/linux/xarray.h:1353:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^~~~ /kisskb/src/lib/xarray.c: In function '__xa_insert': /kisskb/src/lib/xarray.c:1638:11: note: byref variable will be forcibly initialized XA_STATE(xas, xa, index); ^~~ /kisskb/src/include/linux/xarray.h:1353:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^~~~ /kisskb/src/lib/xarray.c: In function '__xa_alloc': /kisskb/src/lib/xarray.c:1808:11: note: byref variable will be forcibly initialized XA_STATE(xas, xa, 0); ^~~ /kisskb/src/include/linux/xarray.h:1353:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^~~~ /kisskb/src/lib/xarray.c: In function '__xa_set_mark': /kisskb/src/lib/xarray.c:1895:11: note: byref variable will be forcibly initialized XA_STATE(xas, xa, index); ^~~ /kisskb/src/include/linux/xarray.h:1353:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^~~~ /kisskb/src/lib/xarray.c: In function '__xa_clear_mark': /kisskb/src/lib/xarray.c:1913:11: note: byref variable will be forcibly initialized XA_STATE(xas, xa, index); ^~~ /kisskb/src/include/linux/xarray.h:1353:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^~~~ /kisskb/src/lib/xarray.c: In function 'xa_get_mark': /kisskb/src/lib/xarray.c:1935:11: note: byref variable will be forcibly initialized XA_STATE(xas, xa, index); ^~~ /kisskb/src/include/linux/xarray.h:1353:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^~~~ /kisskb/src/lib/xarray.c: In function 'xa_find': /kisskb/src/lib/xarray.c:2009:11: note: byref variable will be forcibly initialized XA_STATE(xas, xa, indexp); ^~~ /kisskb/src/include/linux/xarray.h:1353:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^~~~ /kisskb/src/lib/xarray.c: In function 'xa_find_after': /kisskb/src/lib/xarray.c:2059:11: note: byref variable will be forcibly initialized XA_STATE(xas, xa, indexp + 1); ^~~ /kisskb/src/include/linux/xarray.h:1353:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^~~~ /kisskb/src/lib/xarray.c: In function 'xa_extract': /kisskb/src/lib/xarray.c:2156:11: note: byref variable will be forcibly initialized XA_STATE(xas, xa, start); ^~~ /kisskb/src/include/linux/xarray.h:1353:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^~~~ /kisskb/src/lib/xarray.c: In function 'xa_destroy': /kisskb/src/lib/xarray.c:2202:11: note: byref variable will be forcibly initialized XA_STATE(xas, xa, 0); ^~~ /kisskb/src/include/linux/xarray.h:1353:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^~~~ stackleak: instrument unpin_extent_range() stackleak: instrument gfs2_fitrim() /kisskb/src/lib/mpi/mpih-mul.c: In function 'mpihelp_mul': /kisskb/src/lib/mpi/mpih-mul.c:457:23: note: byref variable will be forcibly initialized struct karatsuba_ctx ctx; ^~~ /kisskb/src/lib/mpi/mpih-mul.c: In function 'mpihelp_mul_karatsuba_case': /kisskb/src/lib/mpi/mpih-mul.c:394:15: note: byref variable will be forcibly initialized mpi_limb_t tmp; ^~~ /kisskb/src/drivers/video/fbdev/aty/radeon_pm.c: In function 'radeonfb_whack_power_state': /kisskb/src/drivers/video/fbdev/aty/radeon_pm.c:2521:6: note: byref variable will be forcibly initialized u16 pwr_cmd; ^~~~~~~ /kisskb/src/sound/soc/sh/rcar/gen.c: In function '_rsnd_gen_regmap_init': /kisskb/src/sound/soc/sh/rcar/gen.c:166:23: note: byref variable will be forcibly initialized struct regmap_config regc; ^~~~ /kisskb/src/sound/soc/sh/rcar/gen.c: In function 'rsnd_mod_read': /kisskb/src/sound/soc/sh/rcar/gen.c:87:6: note: byref variable will be forcibly initialized u32 val; ^~~ stackleak: instrument rockchip_clk_register_pll() stackleak: instrument gfs2_evict_inode() stackleak: instrument _rsnd_gen_regmap_init.isra.1() /kisskb/src/sound/soc/sh/rcar/dma.c: In function 'rsnd_dmaen_pointer': /kisskb/src/sound/soc/sh/rcar/dma.c:306:22: note: byref variable will be forcibly initialized struct dma_tx_state state; ^~~~~ /kisskb/src/sound/soc/sh/rcar/dma.c: In function 'rsnd_dma_of_path': /kisskb/src/sound/soc/sh/rcar/dma.c:679:19: note: byref variable will be forcibly initialized struct rsnd_mod mod[MOD_MAX]; ^~~ /kisskb/src/sound/soc/sh/rcar/dma.c: In function 'rsnd_gen2_dma_addr': /kisskb/src/sound/soc/sh/rcar/dma.c:594:4: note: byref variable will be forcibly initialized } dma_addrs[3][2][3] = { ^~~~~~~~~ /kisskb/src/sound/soc/sh/rcar/dma.c: In function 'rsnd_dma_alloc': /kisskb/src/sound/soc/sh/rcar/dma.c:780:19: note: byref variable will be forcibly initialized struct rsnd_mod mod_to = NULL; ^~~~~~ /kisskb/src/sound/soc/sh/rcar/dma.c:779:19: note: byref variable will be forcibly initialized struct rsnd_mod mod_from = NULL; ^~~~~~~~ In file included from /kisskb/src/include/linux/dma-mapping.h:7, from /kisskb/src/sound/soc/sprd/sprd-pcm-compress.c:4: /kisskb/src/sound/soc/sprd/sprd-pcm-compress.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/sound/soc/sprd/sprd-pcm-compress.c: In function 'sprd_platform_compr_open': /kisskb/src/sound/soc/sprd/sprd-pcm-compress.c:323:29: note: byref variable will be forcibly initialized struct sprd_compr_callback cb; ^~ In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/fs/f2fs/checkpoint.c:8: /kisskb/src/fs/f2fs/checkpoint.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/xen/xenbus/xenbus_probe.c: In function 'spurious_threshold_store': /kisskb/src/drivers/xen/xenbus/xenbus_probe.c:239:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/xen/xenbus/xenbus_probe.c: In function 'xenbus_probe_device_type': /kisskb/src/drivers/xen/xenbus/xenbus_probe.c:561:15: note: byref variable will be forcibly initialized unsigned int dir_n = 0; ^~~~~ /kisskb/src/drivers/xen/xenbus/xenbus_probe.c: In function 'xenbus_device_find': /kisskb/src/drivers/xen/xenbus/xenbus_probe.c:401:22: note: byref variable will be forcibly initialized struct xb_find_info info = { .dev = NULL, .nodename = nodename }; ^~~~ In file included from /kisskb/src/drivers/xen/xenbus/xenbus_probe.c:63: /kisskb/src/drivers/xen/xenbus/xenbus_probe.c: In function 'hvm_get_parameter': /kisskb/src/include/xen/hvm.h:41:23: note: byref variable will be forcibly initialized struct xen_hvm_param xhv; ^~~ /kisskb/src/drivers/xen/xenbus/xenbus_probe.c: In function 'xenbus_resume_cb': /kisskb/src/drivers/xen/xenbus/xenbus_probe.c:892:12: note: byref variable will be forcibly initialized uint64_t v = 0; ^ /kisskb/src/drivers/xen/xenbus/xenbus_probe.c: In function 'xenstored_local_init': /kisskb/src/drivers/xen/xenbus/xenbus_probe.c:857:30: note: byref variable will be forcibly initialized struct evtchn_alloc_unbound alloc_unbound; ^~~~~~~~~~~~~ /kisskb/src/drivers/xen/xenbus/xenbus_probe.c: In function 'xenbus_init': /kisskb/src/drivers/xen/xenbus/xenbus_probe.c:913:11: note: byref variable will be forcibly initialized uint64_t v = 0; ^ /kisskb/src/drivers/xen/xenbus/xenbus_probe.c: In function 'xenbus_probe_node': /kisskb/src/drivers/xen/xenbus/xenbus_probe.c:500:7: note: byref variable will be forcibly initialized char devname[XEN_BUS_ID_SIZE]; ^~~~~~~ /kisskb/src/drivers/xen/xenbus/xenbus_probe.c: In function 'xenbus_probe_devices': /kisskb/src/drivers/xen/xenbus/xenbus_probe.c:582:18: note: byref variable will be forcibly initialized unsigned int i, dir_n; ^~~~~ /kisskb/src/drivers/xen/xenbus/xenbus_probe.c: In function 'xenbus_dev_changed': /kisskb/src/drivers/xen/xenbus/xenbus_probe.c:401:22: note: byref variable will be forcibly initialized struct xb_find_info info = { .dev = NULL, .nodename = nodename }; ^~~~ /kisskb/src/drivers/xen/xenbus/xenbus_probe.c:626:7: note: byref variable will be forcibly initialized char type[XEN_BUS_ID_SIZE]; ^~~~ /kisskb/src/fs/f2fs/checkpoint.c: In function 'recover_orphan_inode': /kisskb/src/fs/f2fs/checkpoint.c:654:19: note: byref variable will be forcibly initialized struct node_info ni; ^~ In file included from /kisskb/src/fs/f2fs/checkpoint.c:18: /kisskb/src/fs/f2fs/checkpoint.c: In function '__f2fs_crc32': /kisskb/src/fs/f2fs/f2fs.h:1934:4: note: byref variable will be forcibly initialized } desc; ^~~~ /kisskb/src/drivers/xen/xenbus/xenbus_probe.c: In function 'xen_set_callback_via': /kisskb/src/drivers/xen/xenbus/xenbus_probe.c:828:23: note: byref variable will be forcibly initialized struct xen_hvm_param a; ^ /kisskb/src/drivers/video/fbdev/core/fb_ddc.c: In function 'fb_do_probe_ddc_edid': /kisskb/src/drivers/video/fbdev/core/fb_ddc.c:26:17: note: byref variable will be forcibly initialized struct i2c_msg msgs[] = { ^~~~ /kisskb/src/drivers/video/fbdev/core/fb_ddc.c:24:16: note: byref variable will be forcibly initialized unsigned char start = 0x0; ^~~~~ /kisskb/src/fs/f2fs/checkpoint.c: In function '__prepare_cp_block': /kisskb/src/fs/f2fs/checkpoint.c:1159:8: note: byref variable will be forcibly initialized nid_t last_nid = nm_i->next_scan_nid; ^~~~~~~~ /kisskb/src/fs/f2fs/checkpoint.c: In function 'validate_checkpoint': /kisskb/src/fs/f2fs/checkpoint.c:876:26: note: byref variable will be forcibly initialized struct f2fs_checkpoint cp_block = NULL; ^~~~~~~~ /kisskb/src/fs/f2fs/checkpoint.c:875:34: note: byref variable will be forcibly initialized struct page cp_page_1 = NULL, cp_page_2 = NULL; ^~~~~~~~~ /kisskb/src/fs/f2fs/checkpoint.c:875:15: note: byref variable will be forcibly initialized struct page cp_page_1 = NULL, cp_page_2 = NULL; ^~~~~~~~~ /kisskb/src/fs/f2fs/checkpoint.c: In function 'f2fs_ra_meta_pages': /kisskb/src/fs/f2fs/checkpoint.c:234:18: note: byref variable will be forcibly initialized struct blk_plug plug; ^~~~ /kisskb/src/fs/f2fs/checkpoint.c: In function 'f2fs_sync_meta_pages': /kisskb/src/fs/f2fs/checkpoint.c:392:18: note: byref variable will be forcibly initialized struct blk_plug plug; ^~~~ /kisskb/src/fs/f2fs/checkpoint.c:386:17: note: byref variable will be forcibly initialized struct pagevec pvec; ^~~~ /kisskb/src/fs/f2fs/checkpoint.c:385:10: note: byref variable will be forcibly initialized pgoff_t index = 0, prev = ULONG_MAX; ^~~~~ stackleak: instrument gfs2_freeze() /kisskb/src/fs/f2fs/checkpoint.c: In function 'f2fs_get_valid_checkpoint': /kisskb/src/fs/f2fs/checkpoint.c:919:38: note: byref variable will be forcibly initialized unsigned long long cp1_version = 0, cp2_version = 0; ^~~~~~~~~~~ /kisskb/src/fs/f2fs/checkpoint.c:919:21: note: byref variable will be forcibly initialized unsigned long long cp1_version = 0, cp2_version = 0; ^~~~~~~~~~~ In file included from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/f2fs/checkpoint.c:8: /kisskb/src/fs/f2fs/checkpoint.c: In function 'issue_checkpoint_thread': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:478:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, condition, TASK_INTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:501:11: note: in expansion of macro '__wait_event_interruptible' __ret = __wait_event_interruptible(wq_head, condition); \ ^~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/f2fs/checkpoint.c:1811:2: note: in expansion of macro 'wait_event_interruptible' wait_event_interruptible(q, ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/f2fs/checkpoint.c: In function 'f2fs_issue_checkpoint': /kisskb/src/fs/f2fs/checkpoint.c:1842:20: note: byref variable will be forcibly initialized struct cp_control cpc; ^~~ /kisskb/src/fs/f2fs/checkpoint.c:1841:18: note: byref variable will be forcibly initialized struct ckpt_req req; ^~~ stackleak: instrument rsnd_dma_of_path() /kisskb/src/drivers/clk/rockchip/clk-cpu.c: In function 'rockchip_clk_register_cpuclk': /kisskb/src/drivers/clk/rockchip/clk-cpu.c:254:23: note: byref variable will be forcibly initialized struct clk_init_data init; ^~~~ stackleak: instrument sprd_platform_compr_dma_config.isra.7() stackleak: instrument gfs2_inplace_reserve() /kisskb/src/lib/mpi/mpi-pow.c: In function 'mpi_powm': /kisskb/src/lib/mpi/mpi-pow.c:218:18: note: byref variable will be forcibly initialized mpi_limb_t tmp; ^~~ /kisskb/src/lib/parser.c: In function 'match_number': /kisskb/src/lib/parser.c:131:8: note: byref variable will be forcibly initialized char endp; ^~~~ /kisskb/src/lib/parser.c: In function 'match_u64int': /kisskb/src/lib/parser.c:168:6: note: byref variable will be forcibly initialized u64 val; ^~~ /kisskb/src/drivers/clk/renesas/r8a77990-cpg-mssr.c: In function 'r8a77990_cpg_mssr_init': /kisskb/src/drivers/clk/renesas/r8a77990-cpg-mssr.c:282:6: note: byref variable will be forcibly initialized u32 cpg_mode; ^~~~~~~~ stackleak: instrument gfs2_rgrp_error() stackleak: instrument rsnd_gen2_dma_addr() /kisskb/src/lib/vsprintf.c: In function 'number': /kisskb/src/lib/vsprintf.c:453:7: note: byref variable will be forcibly initialized char tmp[3 * sizeof(num)] __aligned(2); ^~~ /kisskb/src/lib/vsprintf.c: In function 'ip4_string': /kisskb/src/lib/vsprintf.c:1342:8: note: byref variable will be forcibly initialized char temp[4] __aligned(2); /* hold each IP quad in reverse order / ^~~~ /kisskb/src/lib/vsprintf.c: In function 'ip6_compressed_string': /kisskb/src/lib/vsprintf.c:1373:18: note: byref variable will be forcibly initialized struct in6_addr in6; ^~~ /kisskb/src/lib/vsprintf.c:1366:16: note: byref variable will be forcibly initialized unsigned char zerolength[8]; ^~~~~~~~~~ /kisskb/src/lib/vsprintf.c: In function 'simple_strntoull': /kisskb/src/lib/vsprintf.c:59:21: note: byref variable will be forcibly initialized unsigned long long result = 0ULL; ^~~~~~ /kisskb/src/lib/vsprintf.c: In function 'fourcc_string': /kisskb/src/lib/vsprintf.c:1763:7: note: byref variable will be forcibly initialized char output[sizeof("0123 little-endian (0x01234567)")]; ^~~~~~ /kisskb/src/lib/vsprintf.c: In function 'resource_string': /kisskb/src/lib/vsprintf.c:1086:7: note: byref variable will be forcibly initialized char sym[max(2RSRC_BUF_SIZE + DECODED_BUF_SIZE, ^~~ /kisskb/src/lib/vsprintf.c: In function 'mac_address_string': /kisskb/src/lib/vsprintf.c:1275:7: note: byref variable will be forcibly initialized char mac_addr[sizeof("xx:xx:xx:xx:xx:xx")]; ^~~~~~~~ /kisskb/src/lib/vsprintf.c: In function 'ip6_addr_string': /kisskb/src/lib/vsprintf.c:1465:7: note: byref variable will be forcibly initialized char ip6_addr[sizeof("xxxx:xxxx:xxxx:xxxx:xxxx:xxxx:255.255.255.255")]; ^~~~~~~~ /kisskb/src/lib/vsprintf.c: In function 'ip4_addr_string': /kisskb/src/lib/vsprintf.c:1479:7: note: byref variable will be forcibly initialized char ip4_addr[sizeof("255.255.255.255")]; ^~~~~~~~ /kisskb/src/lib/vsprintf.c: In function 'ip4_addr_string_sa': /kisskb/src/lib/vsprintf.c:1556:7: note: byref variable will be forcibly initialized char fmt4[3] = { fmt[0], '4', 0 }; ^~~~ /kisskb/src/lib/vsprintf.c:1553:11: note: byref variable will be forcibly initialized char p, ip4_addr[sizeof("255.255.255.255") + sizeof(":12345")]; ^~~~~~~~ /kisskb/src/lib/vsprintf.c: In function 'ip6_addr_string_sa': /kisskb/src/lib/vsprintf.c:1496:7: note: byref variable will be forcibly initialized char fmt6[2] = { fmt[0], '6' }; ^~~~ /kisskb/src/lib/vsprintf.c:1491:7: note: byref variable will be forcibly initialized char ip6_addr[sizeof("[xxxx:xxxx:xxxx:xxxx:xxxx:xxxx:255.255.255.255]") + ^~~~~~~~ /kisskb/src/lib/vsprintf.c: In function 'uuid_string': /kisskb/src/lib/vsprintf.c:1696:7: note: byref variable will be forcibly initialized char uuid[UUID_STRING_LEN + 1]; ^~~~ /kisskb/src/lib/vsprintf.c: In function 'symbol_string': /kisskb/src/lib/vsprintf.c:990:7: note: byref variable will be forcibly initialized char sym[KSYM_SYMBOL_LEN]; ^~~ /kisskb/src/lib/vsprintf.c: In function 'time64_str': /kisskb/src/lib/vsprintf.c:1910:12: note: byref variable will be forcibly initialized struct tm tm; ^~ /kisskb/src/lib/vsprintf.c:1909:18: note: byref variable will be forcibly initialized struct rtc_time rtc_time; ^~~~~~~~ /kisskb/src/lib/vsprintf.c: In function 'device_node_string': /kisskb/src/lib/vsprintf.c:2113:14: note: byref variable will be forcibly initialized const char p; ^ /kisskb/src/lib/vsprintf.c:2112:7: note: byref variable will be forcibly initialized char tbuf[sizeof("xxxx") + 1]; ^~~~ /kisskb/src/lib/vsprintf.c: In function 'num_to_str': /kisskb/src/lib/vsprintf.c:374:7: note: byref variable will be forcibly initialized char tmp[sizeof(num) * 3] __aligned(2); ^~~ /kisskb/src/lib/vsprintf.c: In function 'va_format': /kisskb/src/lib/vsprintf.c:1680:10: note: byref variable will be forcibly initialized va_list va; ^~ /kisskb/src/lib/vsprintf.c: In function 'snprintf': /kisskb/src/lib/vsprintf.c:2926:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/lib/vsprintf.c: In function 'scnprintf': /kisskb/src/lib/vsprintf.c:2950:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/lib/vsprintf.c: In function 'sprintf': /kisskb/src/lib/vsprintf.c:2995:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/lib/vsprintf.c: In function 'vbin_printf': /kisskb/src/lib/vsprintf.c:3043:22: note: byref variable will be forcibly initialized unsigned long long val8; \ ^~~~ /kisskb/src/lib/vsprintf.c:3145:5: note: in expansion of macro 'save_arg' save_arg(ptrdiff_t); ^~~~~~~~ /kisskb/src/lib/vsprintf.c:3043:22: note: byref variable will be forcibly initialized unsigned long long val8; \ ^~~~ /kisskb/src/lib/vsprintf.c:3142:5: note: in expansion of macro 'save_arg' save_arg(size_t); ^~~~~~~~ /kisskb/src/lib/vsprintf.c:3043:22: note: byref variable will be forcibly initialized unsigned long long val8; \ ^~~~ /kisskb/src/lib/vsprintf.c:3139:5: note: in expansion of macro 'save_arg' save_arg(unsigned long); ^~~~~~~~ /kisskb/src/lib/vsprintf.c:3043:22: note: byref variable will be forcibly initialized unsigned long long val8; \ ^~~~ /kisskb/src/lib/vsprintf.c:3135:5: note: in expansion of macro 'save_arg' save_arg(long long); ^~~~~~~~ /kisskb/src/lib/vsprintf.c:3043:22: note: byref variable will be forcibly initialized unsigned long long val8; \ ^~~~ /kisskb/src/lib/vsprintf.c:3116:6: note: in expansion of macro 'save_arg' save_arg(void ); ^~~~~~~~ /kisskb/src/lib/vsprintf.c:3043:22: note: byref variable will be forcibly initialized unsigned long long val8; \ ^~~~ /kisskb/src/lib/vsprintf.c:3112:5: note: in expansion of macro 'save_arg' save_arg(void ); ^~~~~~~~ /kisskb/src/lib/vsprintf.c: In function 'bstr_printf': /kisskb/src/lib/vsprintf.c:3203:15: note: byref variable will be forcibly initialized typeof(type) value; \ ^~~~~ /kisskb/src/lib/vsprintf.c:3337:11: note: in expansion of macro 'get_arg' num = get_arg(ptrdiff_t); ^~~~~~~ /kisskb/src/lib/vsprintf.c:3203:15: note: byref variable will be forcibly initialized typeof(type) value; \ ^~~~~ /kisskb/src/lib/vsprintf.c:3334:11: note: in expansion of macro 'get_arg' num = get_arg(size_t); ^~~~~~~ /kisskb/src/lib/vsprintf.c:3203:15: note: byref variable will be forcibly initialized typeof(type) value; \ ^~~~~ /kisskb/src/lib/vsprintf.c:3331:11: note: in expansion of macro 'get_arg' num = get_arg(unsigned long); ^~~~~~~ /kisskb/src/lib/vsprintf.c:3203:15: note: byref variable will be forcibly initialized typeof(type) value; \ ^~~~~ /kisskb/src/lib/vsprintf.c:3327:11: note: in expansion of macro 'get_arg' num = get_arg(long long); ^~~~~~~ /kisskb/src/lib/vsprintf.c:3203:15: note: byref variable will be forcibly initialized typeof(type) value; \ ^~~~~ /kisskb/src/lib/vsprintf.c:3305:34: note: in expansion of macro 'get_arg' str = pointer(fmt, str, end, get_arg(void ), spec); ^~~~~~~ /kisskb/src/lib/vsprintf.c: In function 'bprintf': /kisskb/src/lib/vsprintf.c:3390:10: note: byref variable will be forcibly initialized va_list args; ^~~~ In file included from /kisskb/src/include/linux/kasan-checks.h:5, from /kisskb/src/include/asm-generic/rwonce.h:26, from /kisskb/src/arch/arm64/include/asm/rwonce.h:71, from /kisskb/src/include/linux/compiler.h:255, from /kisskb/src/include/linux/build_bug.h:5, from /kisskb/src/lib/vsprintf.c:21: /kisskb/src/lib/vsprintf.c: In function 'vsscanf': /kisskb/src/lib/vsprintf.c:3547:19: note: byref variable will be forcibly initialized DECLARE_BITMAP(set, 256) = {0}; ^~~ /kisskb/src/include/linux/types.h:11:16: note: in definition of macro 'DECLARE_BITMAP' unsigned long name[BITS_TO_LONGS(bits)] ^~~~ /kisskb/src/lib/vsprintf.c:3412:8: note: byref variable will be forcibly initialized char next; ^~~~ /kisskb/src/lib/vsprintf.c: In function 'sscanf': /kisskb/src/lib/vsprintf.c:3690:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/drivers/video/fbdev/aty/radeon_monitor.c: In function 'radeon_get_panel_info_BIOS': /kisskb/src/drivers/video/fbdev/aty/radeon_monitor.c:170:7: note: byref variable will be forcibly initialized char stmp[30]; ^~~~ /kisskb/src/drivers/video/fbdev/aty/radeon_monitor.c: In function 'radeon_parse_monitor_layout': /kisskb/src/drivers/video/fbdev/aty/radeon_monitor.c:376:14: note: byref variable will be forcibly initialized char s1[5], s2[5]; ^~ /kisskb/src/drivers/video/fbdev/aty/radeon_monitor.c:376:7: note: byref variable will be forcibly initialized char s1[5], s2[5]; ^~ /kisskb/src/drivers/clk/rockchip/clk-inverter.c: In function 'rockchip_clk_register_inverter': /kisskb/src/drivers/clk/rockchip/clk-inverter.c:78:23: note: byref variable will be forcibly initialized struct clk_init_data init; ^~~~ /kisskb/src/drivers/video/fbdev/aty/radeon_monitor.c: In function 'radeon_check_modes': /kisskb/src/drivers/video/fbdev/aty/radeon_monitor.c:930:23: note: byref variable will be forcibly initialized struct fb_videomode mode; ^~~~ /kisskb/src/drivers/video/fbdev/aty/radeon_monitor.c:846:10: note: byref variable will be forcibly initialized char modename[32]; ^~~~~~~~ /kisskb/src/drivers/video/fbdev/aty/radeon_monitor.c:779:28: note: byref variable will be forcibly initialized struct fb_var_screeninfo var; ^~~ stackleak: instrument mpi_powm() stackleak: instrument gfs2_alloc_blocks() stackleak: instrument __get_meta_page() stackleak: instrument find_free_extent() /kisskb/src/lib/random32.c: In function 'prandom_init_early': /kisskb/src/lib/random32.c:464:20: note: byref variable will be forcibly initialized unsigned long v0, v1, v2, v3; ^~ /kisskb/src/lib/random32.c:464:16: note: byref variable will be forcibly initialized unsigned long v0, v1, v2, v3; ^~ In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/fs/xfs/kmem.h:9, from /kisskb/src/fs/xfs/xfs_linux.h:24, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c:7: /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/lib/random32.c: In function 'prandom_seed_full_state': /kisskb/src/lib/random32.c:116:7: note: byref variable will be forcibly initialized u32 seeds[4]; ^~~~~ In file included from /kisskb/src/fs/xfs/xfs_linux.h:79, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c:7: /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c: In function 'xfs_start_cksum_safe': /kisskb/src/fs/xfs/libxfs/xfs_cksum.h:16:11: note: byref variable will be forcibly initialized uint32_t zero = 0; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c: In function 'xfs_attr3_leaf_verify': /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c:302:11: note: byref variable will be forcibly initialized __u32 last_hashval = 0; ^~~~~~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c:295:30: note: byref variable will be forcibly initialized struct xfs_attr3_icleaf_hdr ichdr; ^~~~~ /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c: In function 'xfs_attr3_leaf_create': /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c:1255:19: note: byref variable will be forcibly initialized struct xfs_buf bp; ^~ /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c:1252:30: note: byref variable will be forcibly initialized struct xfs_attr3_icleaf_hdr ichdr; ^~~~~ /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c: In function 'xfs_attr3_leaf_compact': /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c:1567:30: note: byref variable will be forcibly initialized struct xfs_attr3_icleaf_hdr ichdr_src; ^~~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c: In function 'xfs_attr_shortform_add': /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c:725:28: note: byref variable will be forcibly initialized struct xfs_attr_sf_entry sfe; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c: In function 'xfs_attr_sf_removename': /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c:789:17: note: byref variable will be forcibly initialized unsigned int base; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c:787:28: note: byref variable will be forcibly initialized struct xfs_attr_sf_entry sfe; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c: In function 'xfs_attr_shortform_allfit': /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c:982:30: note: byref variable will be forcibly initialized struct xfs_attr3_icleaf_hdr leafhdr; ^~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c: In function 'xfs_attr3_leaf_to_shortform': /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c:1101:21: note: byref variable will be forcibly initialized struct xfs_da_args nargs; ^~~~~ /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c:1098:30: note: byref variable will be forcibly initialized struct xfs_attr3_icleaf_hdr ichdr; ^~~~~ /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c: In function 'xfs_attr3_leaf_to_node': /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c:1187:15: note: byref variable will be forcibly initialized xfs_dablk_t blkno; ^~~~~ /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c:1186:19: note: byref variable will be forcibly initialized struct xfs_buf bp2 = NULL; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c:1185:19: note: byref variable will be forcibly initialized struct xfs_buf bp1 = NULL; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c:1181:28: note: byref variable will be forcibly initialized struct xfs_da3_icnode_hdr icnodehdr; ^~~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c:1179:30: note: byref variable will be forcibly initialized struct xfs_attr3_icleaf_hdr icleafhdr; ^~~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c: In function 'xfs_attr_leaf_order': /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c:1646:30: note: byref variable will be forcibly initialized struct xfs_attr3_icleaf_hdr ichdr2; ^~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c:1645:30: note: byref variable will be forcibly initialized struct xfs_attr3_icleaf_hdr ichdr1; ^~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c: In function 'xfs_attr3_leaf_toosmall': /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c:2025:31: note: byref variable will be forcibly initialized struct xfs_attr3_icleaf_hdr ichdr2; ^~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c:1969:8: note: byref variable will be forcibly initialized int retval; ^~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c:1964:19: note: byref variable will be forcibly initialized struct xfs_buf bp; ^~ /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c:1963:30: note: byref variable will be forcibly initialized struct xfs_attr3_icleaf_hdr ichdr; ^~~~~ /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c: In function 'xfs_attr3_leaf_remove': /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c:2089:30: note: byref variable will be forcibly initialized struct xfs_attr3_icleaf_hdr ichdr; ^~~~~ /kisskb/src/drivers/reset/reset-microchip-sparx5.c: In function 'sparx5_switch_reset': /kisskb/src/drivers/reset/reset-microchip-sparx5.c:41:6: note: byref variable will be forcibly initialized u32 val; ^~~ In file included from /kisskb/src/include/linux/of_device.h:9, from /kisskb/src/drivers/reset/reset-microchip-sparx5.c:10: /kisskb/src/drivers/reset/reset-microchip-sparx5.c: In function 'of_parse_phandle': /kisskb/src/include/linux/of.h:925:25: note: byref variable will be forcibly initialized struct of_phandle_args args; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c: In function 'xfs_attr3_leaf_unbalance': /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c:2290:31: note: byref variable will be forcibly initialized struct xfs_attr3_icleaf_hdr tmphdr; ^~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c:2246:30: note: byref variable will be forcibly initialized struct xfs_attr3_icleaf_hdr savehdr; ^~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c:2245:30: note: byref variable will be forcibly initialized struct xfs_attr3_icleaf_hdr drophdr; ^~~~~~~ /kisskb/src/drivers/reset/reset-microchip-sparx5.c: In function 'mchp_sparx5_map_io': /kisskb/src/drivers/reset/reset-microchip-sparx5.c:85:19: note: byref variable will be forcibly initialized struct resource res; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c: In function 'xfs_attr3_leaf_lookup_int': /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c:2369:30: note: byref variable will be forcibly initialized struct xfs_attr3_icleaf_hdr ichdr; ^~~~~ /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c: In function 'xfs_attr3_leaf_getvalue': /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c:2476:30: note: byref variable will be forcibly initialized struct xfs_attr3_icleaf_hdr ichdr; ^~~~~ /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c: In function 'xfs_attr_leaf_lasthash': /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c:2664:30: note: byref variable will be forcibly initialized struct xfs_attr3_icleaf_hdr ichdr; ^~~~~ /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c: In function 'xfs_attr3_leaf_rebalance': /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c:1680:8: note: byref variable will be forcibly initialized int totallen; ^~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c:1679:8: note: byref variable will be forcibly initialized int count; ^~~~~ /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c:1676:30: note: byref variable will be forcibly initialized struct xfs_attr3_icleaf_hdr ichdr2; ^~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c:1675:30: note: byref variable will be forcibly initialized struct xfs_attr3_icleaf_hdr ichdr1; ^~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c: In function 'xfs_attr3_leaf_add': /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c:1363:30: note: byref variable will be forcibly initialized struct xfs_attr3_icleaf_hdr ichdr; ^~~~~ /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c: In function 'xfs_attr_shortform_to_leaf': /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c:911:20: note: byref variable will be forcibly initialized struct xfs_buf bp; ^~ /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c:910:16: note: byref variable will be forcibly initialized xfs_dablk_t blkno; ^~~~~ /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c:907:22: note: byref variable will be forcibly initialized struct xfs_da_args nargs; ^~~~~ /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c: In function 'xfs_attr3_leaf_split': /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c:1304:14: note: byref variable will be forcibly initialized xfs_dablk_t blkno; ^~~~~ /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c: In function 'xfs_attr3_leaf_clearflag': /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c:2743:30: note: byref variable will be forcibly initialized struct xfs_attr3_icleaf_hdr ichdr; ^~~~~ /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c:2740:19: note: byref variable will be forcibly initialized struct xfs_buf bp; ^~ /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c: In function 'xfs_attr3_leaf_setflag': /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c:2809:30: note: byref variable will be forcibly initialized struct xfs_attr3_icleaf_hdr ichdr; ^~~~~ /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c:2806:19: note: byref variable will be forcibly initialized struct xfs_buf bp; ^~ /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c: In function 'xfs_attr3_leaf_flipflags': /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c:2865:30: note: byref variable will be forcibly initialized struct xfs_attr3_icleaf_hdr ichdr2; ^~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c:2864:30: note: byref variable will be forcibly initialized struct xfs_attr3_icleaf_hdr ichdr1; ^~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c:2861:19: note: byref variable will be forcibly initialized struct xfs_buf bp2; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_attr_leaf.c:2860:19: note: byref variable will be forcibly initialized struct xfs_buf bp1; ^~~ /kisskb/src/lib/kasprintf.c: In function 'kvasprintf': /kisskb/src/lib/kasprintf.c:19:10: note: byref variable will be forcibly initialized va_list aq; ^~ /kisskb/src/lib/kasprintf.c: In function 'kasprintf': /kisskb/src/lib/kasprintf.c:55:10: note: byref variable will be forcibly initialized va_list ap; ^~ In file included from /kisskb/src/fs/xfs/xfs_linux.h:79, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/libxfs/xfs_attr_remote.c:7: /kisskb/src/fs/xfs/libxfs/xfs_attr_remote.c: In function 'xfs_start_cksum_safe': /kisskb/src/fs/xfs/libxfs/xfs_cksum.h:16:11: note: byref variable will be forcibly initialized uint32_t zero = 0; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_attr_remote.c: In function 'xfs_attr3_rmt_verify_struct': /kisskb/src/fs/xfs/libxfs/xfs_attr_remote.c:175:17: note: byref variable will be forcibly initialized xfs_failaddr_t fa; ^~ /kisskb/src/fs/xfs/libxfs/xfs_attr_remote.c: In function 'xfs_attr3_rmt_read_verify': /kisskb/src/fs/xfs/libxfs/xfs_attr_remote.c:163:17: note: byref variable will be forcibly initialized xfs_failaddr_t fa; ^~ In file included from /kisskb/src/fs/xfs/xfs_linux.h:80, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/libxfs/xfs_attr_remote.c:7: /kisskb/src/fs/xfs/libxfs/xfs_attr_remote.c: In function 'xfs_buf_read': /kisskb/src/fs/xfs/xfs_buf.h:233:24: note: byref variable will be forcibly initialized DEFINE_SINGLE_BUF_MAP(map, blkno, numblks); ^~~ /kisskb/src/fs/xfs/xfs_buf.h:115:22: note: in definition of macro 'DEFINE_SINGLE_BUF_MAP' struct xfs_buf_map (map) = { .bm_bn = (blkno), .bm_len = (numblk) }; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_attr_remote.c: In function 'xfs_buf_get': /kisskb/src/fs/xfs/xfs_buf.h:219:24: note: byref variable will be forcibly initialized DEFINE_SINGLE_BUF_MAP(map, blkno, numblks); ^~~ /kisskb/src/fs/xfs/xfs_buf.h:115:22: note: in definition of macro 'DEFINE_SINGLE_BUF_MAP' struct xfs_buf_map (map) = { .bm_bn = (blkno), .bm_len = (numblk) }; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_attr_remote.c: In function 'xfs_attr_rmtval_get': /kisskb/src/fs/xfs/libxfs/xfs_attr_remote.c:394:8: note: byref variable will be forcibly initialized int offset = 0; ^~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_attr_remote.c:390:8: note: byref variable will be forcibly initialized int nmap; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_attr_remote.c:389:8: note: byref variable will be forcibly initialized int valuelen; ^~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_attr_remote.c:388:13: note: byref variable will be forcibly initialized uint8_t dst = args->value; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_attr_remote.c:386:19: note: byref variable will be forcibly initialized struct xfs_buf bp; ^~ /kisskb/src/fs/xfs/libxfs/xfs_attr_remote.c:384:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec map[ATTR_RMTVALUE_MAPSIZE]; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_attr_remote.c: In function 'xfs_attr_rmt_find_hole': /kisskb/src/fs/xfs/libxfs/xfs_attr_remote.c:452:17: note: byref variable will be forcibly initialized xfs_fileoff_t lfileoff = 0; ^~~~~~~~ In file included from /kisskb/src/fs/xfs/xfs_linux.h:80, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/libxfs/xfs_attr_remote.c:7: /kisskb/src/fs/xfs/libxfs/xfs_attr_remote.c: In function 'xfs_attr_rmtval_set_value': /kisskb/src/fs/xfs/xfs_buf.h:219:24: note: byref variable will be forcibly initialized DEFINE_SINGLE_BUF_MAP(map, blkno, numblks); ^~~ /kisskb/src/fs/xfs/xfs_buf.h:115:22: note: in definition of macro 'DEFINE_SINGLE_BUF_MAP' struct xfs_buf_map (map) = { .bm_bn = (blkno), .bm_len = (numblk) }; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_attr_remote.c:496:19: note: byref variable will be forcibly initialized struct xfs_buf bp; ^~ /kisskb/src/fs/xfs/libxfs/xfs_attr_remote.c:484:8: note: byref variable will be forcibly initialized int offset = 0; ^~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_attr_remote.c:482:8: note: byref variable will be forcibly initialized int nmap; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_attr_remote.c:481:8: note: byref variable will be forcibly initialized int valuelen; ^~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_attr_remote.c:479:13: note: byref variable will be forcibly initialized uint8_t src = args->value; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_attr_remote.c:477:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec map; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_attr_remote.c: In function 'xfs_attr_rmtval_set_blk': /kisskb/src/fs/xfs/libxfs/xfs_attr_remote.c:606:6: note: byref variable will be forcibly initialized int nmap; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_attr_remote.c: In function 'xfs_attr_rmtval_invalidate': /kisskb/src/fs/xfs/libxfs/xfs_attr_remote.c:646:9: note: byref variable will be forcibly initialized int nmap; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_attr_remote.c:645:24: note: byref variable will be forcibly initialized struct xfs_bmbt_irec map; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_attr_remote.c: In function 'xfs_attr_rmtval_remove': /kisskb/src/fs/xfs/libxfs/xfs_attr_remote.c:679:16: note: byref variable will be forcibly initialized int error, done; ^~~~ /kisskb/src/drivers/regulator/helpers.c: In function 'regulator_is_enabled_regmap': /kisskb/src/drivers/regulator/helpers.c:29:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/regulator/helpers.c: In function 'regulator_get_voltage_sel_pickable_regmap': /kisskb/src/drivers/regulator/helpers.c:133:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/regulator/helpers.c:131:15: note: byref variable will be forcibly initialized unsigned int r_val; ^~~~~ /kisskb/src/drivers/regulator/helpers.c: In function 'regulator_get_voltage_sel_regmap': /kisskb/src/drivers/regulator/helpers.c:237:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/fs/gfs2/trans.c: In function '__gfs2_trans_begin': /kisskb/src/fs/gfs2/trans.c:44:15: note: byref variable will be forcibly initialized unsigned int extra_revokes; ^~~~~~~~~~~~~ /kisskb/src/drivers/regulator/helpers.c: In function 'regulator_map_voltage_linear_range': /kisskb/src/drivers/regulator/helpers.c:413:7: note: byref variable will be forcibly initialized bool found; ^~~~~ /kisskb/src/drivers/regulator/helpers.c:412:15: note: byref variable will be forcibly initialized unsigned int sel; ^~~ /kisskb/src/drivers/regulator/helpers.c: In function 'regulator_map_voltage_pickable_linear_range': /kisskb/src/drivers/regulator/helpers.c:472:16: note: byref variable will be forcibly initialized unsigned int sel; ^~~ /kisskb/src/drivers/regulator/helpers.c:471:8: note: byref variable will be forcibly initialized bool found; ^~~~~ /kisskb/src/drivers/regulator/helpers.c: In function 'regulator_desc_list_voltage_linear_range': /kisskb/src/drivers/regulator/helpers.c:620:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/regulator/helpers.c: In function 'regulator_get_bypass_regmap': /kisskb/src/drivers/regulator/helpers.c:746:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/regulator/helpers.c: In function 'regulator_get_current_limit_regmap': /kisskb/src/drivers/regulator/helpers.c:851:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/regulator/helpers.c: In function 'regulator_set_ramp_delay_regmap': /kisskb/src/drivers/regulator/helpers.c:949:15: note: byref variable will be forcibly initialized unsigned int sel; ^~~ /kisskb/src/sound/soc/sh/rcar/adg.c: In function '__rsnd_adg_get_timesel_ratio': /kisskb/src/sound/soc/sh/rcar/adg.c:118:15: note: byref variable will be forcibly initialized unsigned int sel_rate[] = { ^~~~~~~~ /kisskb/src/sound/soc/sh/rcar/adg.c: In function 'rsnd_adg_get_timesel_ratio': /kisskb/src/sound/soc/sh/rcar/adg.c:180:6: note: byref variable will be forcibly initialized u32 _en; ^~~ /kisskb/src/sound/soc/sh/rcar/adg.c:179:6: note: byref variable will be forcibly initialized u32 _out; ^~~~ /kisskb/src/sound/soc/sh/rcar/adg.c:178:6: note: byref variable will be forcibly initialized u32 _in; ^~~ /kisskb/src/sound/soc/sh/rcar/adg.c: In function 'dbg_msg': /kisskb/src/sound/soc/sh/rcar/adg.c:631:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/sound/soc/sh/rcar/adg.c:630:7: note: byref variable will be forcibly initialized char msg[128]; ^~~ /kisskb/src/sound/soc/sh/rcar/adg.c: In function 'rsnd_adg_get_clkout': /kisskb/src/sound/soc/sh/rcar/adg.c:472:11: note: byref variable will be forcibly initialized uint32_t count = 0; ^~~~~ /kisskb/src/sound/soc/sh/rcar/adg.c: In function 'rsnd_adg_set_cmd_timsel_gen2': /kisskb/src/sound/soc/sh/rcar/adg.c:218:12: note: byref variable will be forcibly initialized u32 mask, val; ^~~ /kisskb/src/sound/soc/sh/rcar/adg.c: In function 'rsnd_adg_set_src_timesel_gen2': /kisskb/src/sound/soc/sh/rcar/adg.c:242:12: note: byref variable will be forcibly initialized u32 mask, en; ^~ /kisskb/src/sound/soc/sh/rcar/adg.c:241:10: note: byref variable will be forcibly initialized u32 in, out; ^~~ /kisskb/src/sound/soc/sh/rcar/adg.c:241:6: note: byref variable will be forcibly initialized u32 in, out; ^~ /kisskb/src/sound/soc/sh/rcar/adg.c: In function 'rsnd_adg_clk_query': /kisskb/src/sound/soc/sh/rcar/adg.c:295:6: note: byref variable will be forcibly initialized int sel_table[] = { ^~~~~~~~~ stackleak: instrument reada_walk_down.isra.40() stackleak: instrument dbg_msg() /kisskb/src/drivers/clk/rockchip/clk-mmc-phase.c: In function 'rockchip_clk_register_mmc': /kisskb/src/drivers/clk/rockchip/clk-mmc-phase.c:195:23: note: byref variable will be forcibly initialized struct clk_init_data init; ^~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/lib/mpi/mpi-internal.h:20, from /kisskb/src/lib/mpi/mpiutil.c:21: /kisskb/src/lib/mpi/mpiutil.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ stackleak: instrument f2fs_ra_meta_pages() In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/arch/arm64/include/asm/cache.h:60, from /kisskb/src/include/linux/cache.h:6, from /kisskb/src/include/linux/printk.h:9, from /kisskb/src/include/asm-generic/bug.h:22, from /kisskb/src/arch/arm64/include/asm/bug.h:26, from /kisskb/src/include/linux/bug.h:5, from /kisskb/src/include/linux/mmdebug.h:5, from /kisskb/src/include/linux/gfp.h:5, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/fs/exec.c:27: /kisskb/src/fs/exec.c: In function 'list_replace_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rculist.h:202:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(list_next_rcu(new->prev), new); ^~~~~~~~~~~~~~~~~~ /kisskb/src/fs/exec.c: In function 'mnt_user_ns': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/mount.h:81:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&mnt->mnt_userns); ^~~~~~~~~~~~~~~~ stackleak: instrument ip6_addr_string_sa() /kisskb/src/fs/exec.c: In function 'get_arg_page': /kisskb/src/fs/exec.c:202:15: note: byref variable will be forcibly initialized struct page page; ^~~~ /kisskb/src/fs/exec.c: In function 'shift_arg_pages': /kisskb/src/fs/exec.c:691:20: note: byref variable will be forcibly initialized struct mmu_gather tlb; ^~~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/arch/arm64/include/asm/cache.h:60, from /kisskb/src/include/linux/cache.h:6, from /kisskb/src/include/linux/printk.h:9, from /kisskb/src/include/asm-generic/bug.h:22, from /kisskb/src/arch/arm64/include/asm/bug.h:26, from /kisskb/src/include/linux/bug.h:5, from /kisskb/src/include/linux/mmdebug.h:5, from /kisskb/src/include/linux/gfp.h:5, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/fs/exec.c:27: /kisskb/src/fs/exec.c: In function 'unshare_sighand': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/fs/exec.c:1205:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(me->sighand, newsighand); ^~~~~~~~~~~~~~~~~~ /kisskb/src/fs/exec.c: In function 'prepare_binprm': /kisskb/src/fs/exec.c:1660:9: note: byref variable will be forcibly initialized loff_t pos = 0; ^~~ stackleak: instrument f2fs_sync_meta_pages() stackleak: instrument rsnd_adg_get_clkout() /kisskb/src/fs/exec.c: In function 'do_execve': /kisskb/src/fs/exec.c:2017:22: note: userspace variable will be forcibly initialized struct user_arg_ptr envp = { .ptr.native = __envp }; ^~~~ /kisskb/src/fs/exec.c:2016:22: note: userspace variable will be forcibly initialized struct user_arg_ptr argv = { .ptr.native = __argv }; ^~~~ /kisskb/src/fs/exec.c: In function '__do_sys_execve': /kisskb/src/fs/exec.c:2016:22: note: userspace variable will be forcibly initialized /kisskb/src/fs/exec.c:2017:22: note: userspace variable will be forcibly initialized struct user_arg_ptr envp = { .ptr.native = __envp }; ^~~~ /kisskb/src/fs/exec.c: In function 'do_execveat': /kisskb/src/fs/exec.c:2027:22: note: userspace variable will be forcibly initialized struct user_arg_ptr envp = { .ptr.native = __envp }; ^~~~ /kisskb/src/fs/exec.c:2026:22: note: userspace variable will be forcibly initialized struct user_arg_ptr argv = { .ptr.native = __argv }; ^~~~ /kisskb/src/fs/exec.c: In function '__do_sys_execveat': /kisskb/src/fs/exec.c:2026:22: note: userspace variable will be forcibly initialized /kisskb/src/fs/exec.c:2027:22: note: userspace variable will be forcibly initialized struct user_arg_ptr envp = { .ptr.native = __envp }; ^~~~ /kisskb/src/fs/exec.c: In function 'setup_arg_pages': /kisskb/src/fs/exec.c:756:25: note: byref variable will be forcibly initialized struct vm_area_struct prev = NULL; ^~~~ /kisskb/src/drivers/clk/rockchip/clk-muxgrf.c: In function 'rockchip_muxgrf_get_parent': /kisskb/src/drivers/clk/rockchip/clk-muxgrf.c:25:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/clk/rockchip/clk-muxgrf.c: In function 'rockchip_clk_register_muxgrf': /kisskb/src/drivers/clk/rockchip/clk-muxgrf.c:62:23: note: byref variable will be forcibly initialized struct clk_init_data init; ^~~~ stackleak: instrument insert_extent_data_ref() stackleak: instrument xfs_attr_rmtval_get() stackleak: instrument rsnd_adg_get_timesel_ratio() stackleak: instrument shift_arg_pages() stackleak: instrument lookup_extent_data_ref() /kisskb/src/lib/list_sort.c: In function 'merge': /kisskb/src/lib/list_sort.c:19:20: note: byref variable will be forcibly initialized struct list_head head, *tail = &head; ^~~~ /kisskb/src/lib/list_sort.c: In function 'list_sort': /kisskb/src/lib/list_sort.c:187:40: note: byref variable will be forcibly initialized struct list_head list = head->next, pending = NULL; ^~~~~~~ stackleak: instrument radeon_check_modes() stackleak: instrument xfs_attr_rmtval_set_value() In file included from /kisskb/src/include/linux/platform_device.h:13, from /kisskb/src/include/sound/soc.h:14, from /kisskb/src/include/sound/simple_card_utils.h:12, from /kisskb/src/sound/soc/sh/rcar/ssi.c:19: /kisskb/src/sound/soc/sh/rcar/ssi.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/sound/soc/sh/rcar/ssi.c: In function 'rsnd_ssi_master_clk_start': /kisskb/src/sound/soc/sh/rcar/ssi.c:272:6: note: byref variable will be forcibly initialized int idx, ret; ^~~ /kisskb/src/sound/soc/sh/rcar/ssi.c: In function 'rsnd_ssi_probe': /kisskb/src/sound/soc/sh/rcar/ssi.c:1158:7: note: byref variable will be forcibly initialized char name[RSND_SSI_NAME_SIZE]; ^~~~ stackleak: instrument symbol_string() /kisskb/src/sound/soc/tegra/tegra_pcm.c: In function 'tegra_pcm_hw_params': /kisskb/src/sound/soc/tegra/tegra_pcm.c:144:26: note: byref variable will be forcibly initialized struct dma_slave_config slave_config; ^~~~~~~~~~~~ stackleak: instrument lookup_inline_extent_backref() /kisskb/src/sound/soc/tegra/tegra30_ahub.c: In function 'tegra30_apbif_read': /kisskb/src/sound/soc/tegra/tegra30_ahub.c:32:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/sound/soc/tegra/tegra30_ahub.c: In function 'tegra30_ahub_probe': /kisskb/src/sound/soc/tegra/tegra30_ahub.c:516:19: note: byref variable will be forcibly initialized struct resource res0; ^~~~ /kisskb/src/sound/soc/tegra/tegra30_ahub.c: In function 'tegra30_ahub_allocate_rx_fifo': /kisskb/src/sound/soc/tegra/tegra30_ahub.c:32:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/sound/soc/tegra/tegra30_ahub.c:109:31: note: byref variable will be forcibly initialized struct tegra30_ahub_cif_conf cif_conf; ^~~~~~~~ /kisskb/src/sound/soc/tegra/tegra30_ahub.c: In function 'tegra30_ahub_enable_rx_fifo': /kisskb/src/sound/soc/tegra/tegra30_ahub.c:32:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/sound/soc/tegra/tegra30_ahub.c: In function 'tegra30_ahub_disable_rx_fifo': /kisskb/src/sound/soc/tegra/tegra30_ahub.c:32:6: note: byref variable will be forcibly initialized /kisskb/src/sound/soc/tegra/tegra30_ahub.c: In function 'tegra30_ahub_allocate_tx_fifo': /kisskb/src/sound/soc/tegra/tegra30_ahub.c:32:6: note: byref variable will be forcibly initialized /kisskb/src/sound/soc/tegra/tegra30_ahub.c:211:31: note: byref variable will be forcibly initialized struct tegra30_ahub_cif_conf cif_conf; ^~~~~~~~ /kisskb/src/sound/soc/tegra/tegra30_ahub.c: In function 'tegra30_ahub_enable_tx_fifo': /kisskb/src/sound/soc/tegra/tegra30_ahub.c:32:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/sound/soc/tegra/tegra30_ahub.c: In function 'tegra30_ahub_disable_tx_fifo': /kisskb/src/sound/soc/tegra/tegra30_ahub.c:32:6: note: byref variable will be forcibly initialized /kisskb/src/sound/soc/tegra/tegra20_ac97.c: In function 'tegra20_ac97_codec_read': /kisskb/src/sound/soc/tegra/tegra20_ac97.c:92:6: note: byref variable will be forcibly initialized u32 readback; ^~~~~~~~ /kisskb/src/sound/soc/tegra/tegra20_ac97.c: In function 'tegra20_ac97_codec_write': /kisskb/src/sound/soc/tegra/tegra20_ac97.c:116:6: note: byref variable will be forcibly initialized u32 readback; ^~~~~~~~ /kisskb/src/sound/soc/tegra/tegra20_ac97.c: In function 'tegra20_ac97_codec_warm_reset': /kisskb/src/sound/soc/tegra/tegra20_ac97.c:62:6: note: byref variable will be forcibly initialized u32 readback; ^~~~~~~~ /kisskb/src/sound/soc/tegra/tegra20_ac97.c: In function 'tegra20_ac97_codec_reset': /kisskb/src/sound/soc/tegra/tegra20_ac97.c:40:6: note: byref variable will be forcibly initialized u32 readback; ^~~~~~~~ In file included from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:55, from /kisskb/src/include/linux/kref.h:16, from /kisskb/src/include/linux/mm_types.h:8, from /kisskb/src/include/linux/uio.h:10, from /kisskb/src/drivers/xen/xenbus/xenbus_dev_frontend.c:42: /kisskb/src/drivers/xen/xenbus/xenbus_dev_frontend.c: In function 'watch_fired': /kisskb/src/drivers/xen/xenbus/xenbus_dev_frontend.c:275:12: note: byref variable will be forcibly initialized LIST_HEAD(staging_q); ^~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/xen/xenbus/xenbus_dev_frontend.c:271:21: note: byref variable will be forcibly initialized struct xsd_sockmsg hdr; ^~~ /kisskb/src/drivers/xen/xenbus/xenbus_dev_frontend.c: In function 'xenbus_command_reply': /kisskb/src/drivers/xen/xenbus/xenbus_dev_frontend.c:425:4: note: byref variable will be forcibly initialized } msg; ^~~ In file included from /kisskb/src/include/linux/swait.h:8, from /kisskb/src/include/linux/completion.h:12, from /kisskb/src/include/linux/mm_types.h:13, from /kisskb/src/include/linux/uio.h:10, from /kisskb/src/drivers/xen/xenbus/xenbus_dev_frontend.c:42: /kisskb/src/drivers/xen/xenbus/xenbus_dev_frontend.c: In function 'xenbus_file_read': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:478:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, condition, TASK_INTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:501:11: note: in expansion of macro '__wait_event_interruptible' __ret = __wait_event_interruptible(wq_head, condition); \ ^~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/xen/xenbus/xenbus_dev_frontend.c:141:9: note: in expansion of macro 'wait_event_interruptible' ret = wait_event_interruptible(u->read_waitq, ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:55, from /kisskb/src/include/linux/kref.h:16, from /kisskb/src/include/linux/mm_types.h:8, from /kisskb/src/include/linux/uio.h:10, from /kisskb/src/drivers/xen/xenbus/xenbus_dev_frontend.c:42: /kisskb/src/drivers/xen/xenbus/xenbus_dev_frontend.c: In function 'xenbus_dev_queue_reply': /kisskb/src/drivers/xen/xenbus/xenbus_dev_frontend.c:368:12: note: byref variable will be forcibly initialized LIST_HEAD(staging_q); ^~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/video/fbdev/kyro/STG4000Ramdac.c: In function 'InitialiseRamdac': /kisskb/src/drivers/video/fbdev/kyro/STG4000Ramdac.c:30:20: note: byref variable will be forcibly initialized u32 F = 0, R = 0, P = 0; ^ /kisskb/src/drivers/video/fbdev/kyro/STG4000Ramdac.c:30:13: note: byref variable will be forcibly initialized u32 F = 0, R = 0, P = 0; ^ /kisskb/src/drivers/video/fbdev/kyro/STG4000Ramdac.c:30:6: note: byref variable will be forcibly initialized u32 F = 0, R = 0, P = 0; ^ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/linux/device/driver.h:21, from /kisskb/src/include/linux/device.h:32, from /kisskb/src/lib/bitmap.c:11: /kisskb/src/lib/bitmap.c: In function 'kmalloc_array_node': /kisskb/src/include/linux/slab.h:673:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/lib/bitmap.c: In function 'bitmap_getnum': /kisskb/src/lib/bitmap.c:648:21: note: byref variable will be forcibly initialized unsigned long long n; ^ stackleak: instrument xfs_attr3_leaf_rebalance() In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/linux/device/driver.h:21, from /kisskb/src/include/linux/device.h:32, from /kisskb/src/lib/bitmap.c:11: /kisskb/src/lib/bitmap.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/clk/rockchip/clk-ddr.c: In function 'rockchip_ddrclk_sip_set_rate': /kisskb/src/drivers/clk/rockchip/clk-ddr.c:34:23: note: byref variable will be forcibly initialized struct arm_smccc_res res; ^~~ /kisskb/src/drivers/clk/rockchip/clk-ddr.c: In function 'rockchip_ddrclk_sip_round_rate': /kisskb/src/drivers/clk/rockchip/clk-ddr.c:62:23: note: byref variable will be forcibly initialized struct arm_smccc_res res; ^~~ /kisskb/src/drivers/clk/rockchip/clk-ddr.c: In function 'rockchip_ddrclk_sip_recalc_rate': /kisskb/src/drivers/clk/rockchip/clk-ddr.c:49:23: note: byref variable will be forcibly initialized struct arm_smccc_res res; ^~~ /kisskb/src/drivers/clk/rockchip/clk-ddr.c: In function 'rockchip_clk_register_ddrclk': /kisskb/src/drivers/clk/rockchip/clk-ddr.c:99:23: note: byref variable will be forcibly initialized struct clk_init_data init; ^~~~ /kisskb/src/lib/bitmap.c: In function 'bitmap_parselist': /kisskb/src/lib/bitmap.c:782:16: note: byref variable will be forcibly initialized struct region r; ^ stackleak: instrument xenbus_file_read() stackleak: instrument __btrfs_free_extent.isra.43() In file included from /kisskb/src/lib/scatterlist.c:8: /kisskb/src/lib/scatterlist.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/gfs2/util.c: In function 'check_journal_clean': /kisskb/src/fs/gfs2/util.c:56:30: note: byref variable will be forcibly initialized struct gfs2_log_header_host head; ^~~~ /kisskb/src/fs/gfs2/util.c:55:21: note: byref variable will be forcibly initialized struct gfs2_holder j_gh; ^~~~ /kisskb/src/fs/gfs2/util.c: In function 'signal_our_withdraw': /kisskb/src/fs/gfs2/util.c:155:22: note: byref variable will be forcibly initialized struct gfs2_holder freeze_gh; ^~~~~~~~~ /kisskb/src/fs/gfs2/util.c: In function 'gfs2_lm': /kisskb/src/fs/gfs2/util.c:309:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/fs/gfs2/util.c:308:19: note: byref variable will be forcibly initialized struct va_format vaf; ^~~ /kisskb/src/fs/gfs2/util.c: In function 'gfs2_consist_rgrpd_i': /kisskb/src/fs/gfs2/util.c:469:7: note: byref variable will be forcibly initialized char fs_id_buf[sizeof(sdp->sd_fsname) + 7]; ^~~~~~~~~ /kisskb/src/lib/scatterlist.c: In function 'sg_copy_buffer': /kisskb/src/lib/scatterlist.c:952:25: note: byref variable will be forcibly initialized struct sg_mapping_iter miter; ^~~~~ /kisskb/src/lib/scatterlist.c: In function 'sg_zero_buffer': /kisskb/src/lib/scatterlist.c:1067:25: note: byref variable will be forcibly initialized struct sg_mapping_iter miter; ^~~~~ stackleak: instrument resource_string.isra.9() stackleak: instrument check_journal_clean() /kisskb/src/drivers/video/fbdev/aty/radeon_accel.c: In function 'radeonfb_fillrect': /kisskb/src/drivers/video/fbdev/aty/radeon_accel.c:71:21: note: byref variable will be forcibly initialized struct fb_fillrect modded; ^~~~~~ /kisskb/src/drivers/video/fbdev/aty/radeon_accel.c: In function 'radeonfb_copyarea': /kisskb/src/drivers/video/fbdev/aty/radeon_accel.c:138:21: note: byref variable will be forcibly initialized struct fb_copyarea modded; ^~~~~~ In file included from /kisskb/src/drivers/clk/renesas/rzg2l-cpg.c:18: /kisskb/src/drivers/clk/renesas/rzg2l-cpg.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/clk/renesas/rzg2l-cpg.c: In function 'rzg2l_cpg_pll_clk_register': /kisskb/src/drivers/clk/renesas/rzg2l-cpg.c:312:14: note: byref variable will be forcibly initialized const char parent_name; ^~~~~~~~~~~ /kisskb/src/drivers/clk/renesas/rzg2l-cpg.c:311:23: note: byref variable will be forcibly initialized struct clk_init_data init; ^~~~ /kisskb/src/drivers/clk/renesas/rzg2l-cpg.c: In function 'rzg2l_cpg_sd_mux_clk_register': /kisskb/src/drivers/clk/renesas/rzg2l-cpg.c:242:23: note: byref variable will be forcibly initialized struct clk_init_data init; ^~~~ /kisskb/src/drivers/clk/renesas/rzg2l-cpg.c: In function 'rzg2l_cpg_attach_dev': /kisskb/src/drivers/clk/renesas/rzg2l-cpg.c:801:25: note: byref variable will be forcibly initialized struct of_phandle_args clkspec; ^~~~~~~ stackleak: instrument gfs2_consist_rgrpd_i() /kisskb/src/drivers/clk/renesas/rzg2l-cpg.c: In function 'rzg2l_cpg_register_mod_clk': /kisskb/src/drivers/clk/renesas/rzg2l-cpg.c:614:14: note: byref variable will be forcibly initialized const char parent_name; ^~~~~~~~~~~ /kisskb/src/drivers/clk/renesas/rzg2l-cpg.c:612:23: note: byref variable will be forcibly initialized struct clk_init_data init; ^~~~ stackleak: instrument xfs_attr3_leaf_to_shortform() /kisskb/src/drivers/pci/controller/pci-host-common.c: In function 'gen_pci_init': /kisskb/src/drivers/pci/controller/pci-host-common.c:27:18: note: byref variable will be forcibly initialized struct resource cfgres; ^~~~~~ stackleak: instrument xfs_attr3_leaf_to_node() /kisskb/src/drivers/regulator/devres.c: In function 'devm_regulator_unregister_supply_alias': /kisskb/src/drivers/regulator/devres.c:273:38: note: byref variable will be forcibly initialized struct regulator_supply_alias_match match; ^~~~~ /kisskb/src/drivers/regulator/devres.c: In function 'devm_regulator_bulk_register_supply_alias': /kisskb/src/drivers/regulator/devres.c:273:38: note: byref variable will be forcibly initialized /kisskb/src/drivers/regulator/devres.c: In function 'devm_regulator_unregister_notifier': /kisskb/src/drivers/regulator/devres.c:407:34: note: byref variable will be forcibly initialized struct regulator_notifier_match match; ^~~~~ stackleak: instrument do_checkpoint() /kisskb/src/drivers/regulator/irq_helpers.c: In function 'regulator_notifier_isr': /kisskb/src/drivers/regulator/irq_helpers.c:161:16: note: byref variable will be forcibly initialized unsigned long rdev_map = 0; ^~~~~~~~ In file included from /kisskb/src/drivers/regulator/of_regulator.c:11: /kisskb/src/drivers/regulator/of_regulator.c: In function 'of_parse_phandle': /kisskb/src/include/linux/of.h:925:25: note: byref variable will be forcibly initialized struct of_phandle_args args; ^~~~ /kisskb/src/drivers/regulator/of_regulator.c: In function 'of_get_regulator_prot_limits': /kisskb/src/drivers/regulator/of_regulator.c:56:8: note: byref variable will be forcibly initialized char prop[255]; ^~~~ /kisskb/src/drivers/regulator/of_regulator.c:38:6: note: byref variable will be forcibly initialized u32 pval; ^~~~ /kisskb/src/drivers/regulator/of_regulator.c: In function 'of_get_regulation_constraints': /kisskb/src/drivers/regulator/of_regulator.c:91:6: note: byref variable will be forcibly initialized u32 pval; ^~~~ stackleak: instrument scnprintf() /kisskb/src/drivers/regulator/of_regulator.c: In function 'of_check_coupling_data': /kisskb/src/drivers/regulator/of_regulator.c:623:7: note: byref variable will be forcibly initialized int c_max_spread, c_n_phandles; ^~~~~~~~~~~~ /kisskb/src/drivers/regulator/of_regulator.c:616:6: note: byref variable will be forcibly initialized int index; ^~~~~ stackleak: instrument btrfs_run_delayed_refs_for_head() /kisskb/src/lib/iov_iter.c: In function 'pipe_zero': /kisskb/src/lib/iov_iter.c:919:12: note: byref variable will be forcibly initialized size_t n, off; ^~~ /kisskb/src/lib/iov_iter.c:918:15: note: byref variable will be forcibly initialized unsigned int i_head; ^~~~~~ /kisskb/src/lib/iov_iter.c: In function 'csum_and_copy_to_pipe_iter': /kisskb/src/lib/iov_iter.c:638:9: note: byref variable will be forcibly initialized size_t r; ^ /kisskb/src/lib/iov_iter.c:637:15: note: byref variable will be forcibly initialized unsigned int i_head; ^~~~~~ /kisskb/src/drivers/video/fbdev/aty/radeon_backlight.c: In function 'radeonfb_bl_init': /kisskb/src/drivers/video/fbdev/aty/radeon_backlight.c:132:7: note: byref variable will be forcibly initialized char name[12]; ^~~~ /kisskb/src/drivers/video/fbdev/aty/radeon_backlight.c:129:30: note: byref variable will be forcibly initialized struct backlight_properties props; ^~~~~ /kisskb/src/lib/iov_iter.c: In function 'copy_pipe_to_iter': /kisskb/src/lib/iov_iter.c:601:12: note: byref variable will be forcibly initialized size_t n, off; ^~~ /kisskb/src/lib/iov_iter.c:600:15: note: byref variable will be forcibly initialized unsigned int i_head; ^~~~~~ stackleak: instrument xfs_attr3_leaf_toosmall() In file included from /kisskb/src/sound/soc/sh/rcar/rsnd.h:12, from /kisskb/src/sound/soc/sh/rcar/ssiu.c:7: /kisskb/src/sound/soc/sh/rcar/ssiu.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/sound/soc/sh/rcar/ssiu.c: In function 'rsnd_ssiu_init_gen2': /kisskb/src/sound/soc/sh/rcar/ssiu.c:296:7: note: byref variable will be forcibly initialized int i; ^ /kisskb/src/sound/soc/sh/rcar/ssiu.c:288:22: note: byref variable will be forcibly initialized enum rsnd_mod_type rsnd_ssi_array[] = { ^~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/list_lru.h:14, from /kisskb/src/include/linux/fs.h:13, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/lib/iov_iter.c:4: /kisskb/src/lib/iov_iter.c: In function 'iter_xarray_populate_pages': /kisskb/src/lib/iov_iter.c:1407:11: note: byref variable will be forcibly initialized XA_STATE(xas, xa, index); ^~~ /kisskb/src/include/linux/xarray.h:1353:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^~~~ In file included from /kisskb/src/include/linux/crypto.h:20, from /kisskb/src/include/crypto/hash.h:11, from /kisskb/src/lib/iov_iter.c:2: /kisskb/src/lib/iov_iter.c: In function 'kvmalloc_array': /kisskb/src/include/linux/slab.h:747:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/lib/iov_iter.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/sound/soc/tegra/tegra30_i2s.c: In function 'tegra30_i2s_hw_params': /kisskb/src/sound/soc/tegra/tegra30_i2s.c:142:31: note: byref variable will be forcibly initialized struct tegra30_ahub_cif_conf cif_conf; ^~~~~~~~ In file included from /kisskb/src/include/linux/list_lru.h:14, from /kisskb/src/include/linux/fs.h:13, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/lib/iov_iter.c:4: /kisskb/src/lib/iov_iter.c: In function '_copy_to_iter': /kisskb/src/lib/iov_iter.c:75:11: note: byref variable will be forcibly initialized XA_STATE(xas, i->xarray, index); \ ^~~ /kisskb/src/include/linux/xarray.h:1353:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^~~~ /kisskb/src/lib/iov_iter.c:140:4: note: in expansion of macro 'iterate_xarray' iterate_xarray(i, n, base, len, off, \ ^~~~~~~~~~~~~~ /kisskb/src/lib/iov_iter.c:147:2: note: in expansion of macro '__iterate_and_advance' __iterate_and_advance(i, n, base, len, off, I, ((void)(K),0)) ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/iov_iter.c:667:2: note: in expansion of macro 'iterate_and_advance' iterate_and_advance(i, bytes, base, len, off, ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/sound/soc/sh/rcar/rsnd.h:12, from /kisskb/src/sound/soc/sh/rcar/src.c:25: /kisskb/src/sound/soc/sh/rcar/src.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/sound/soc/tegra/tegra30_i2s.c: In function 'tegra30_i2s_platform_probe': /kisskb/src/sound/soc/tegra/tegra30_i2s.c:410:6: note: byref variable will be forcibly initialized u32 cif_ids[2]; ^~~~~~~ /kisskb/src/sound/soc/sh/rcar/src.c: In function 'rsnd_src_probe': /kisskb/src/sound/soc/sh/rcar/src.c:648:7: note: byref variable will be forcibly initialized char name[RSND_SRC_NAME_SIZE]; ^~~~ /kisskb/src/lib/iov_iter.c: In function '_copy_from_iter': /kisskb/src/lib/iov_iter.c:75:11: note: byref variable will be forcibly initialized XA_STATE(xas, i->xarray, index); \ ^~~ /kisskb/src/include/linux/xarray.h:1353:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^~~~ /kisskb/src/lib/iov_iter.c:140:4: note: in expansion of macro 'iterate_xarray' iterate_xarray(i, n, base, len, off, \ ^~~~~~~~~~~~~~ /kisskb/src/lib/iov_iter.c:147:2: note: in expansion of macro '__iterate_and_advance' __iterate_and_advance(i, n, base, len, off, I, ((void)(K),0)) ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/iov_iter.c:767:2: note: in expansion of macro 'iterate_and_advance' iterate_and_advance(i, bytes, base, len, off, ^~~~~~~~~~~~~~~~~~~ stackleak: instrument of_get_regulator_prot_limits() /kisskb/src/lib/iov_iter.c: In function '_copy_from_iter_nocache': /kisskb/src/lib/iov_iter.c:75:11: note: byref variable will be forcibly initialized XA_STATE(xas, i->xarray, index); \ ^~~ /kisskb/src/include/linux/xarray.h:1353:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^~~~ /kisskb/src/lib/iov_iter.c:140:4: note: in expansion of macro 'iterate_xarray' iterate_xarray(i, n, base, len, off, \ ^~~~~~~~~~~~~~ /kisskb/src/lib/iov_iter.c:147:2: note: in expansion of macro '__iterate_and_advance' __iterate_and_advance(i, n, base, len, off, I, ((void)(K),0)) ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/iov_iter.c:782:2: note: in expansion of macro 'iterate_and_advance' iterate_and_advance(i, bytes, base, len, off, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/iov_iter.c: In function 'iov_iter_zero': /kisskb/src/lib/iov_iter.c:75:11: note: byref variable will be forcibly initialized XA_STATE(xas, i->xarray, index); \ ^~~ /kisskb/src/include/linux/xarray.h:1353:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^~~~ /kisskb/src/lib/iov_iter.c:140:4: note: in expansion of macro 'iterate_xarray' iterate_xarray(i, n, base, len, off, \ ^~~~~~~~~~~~~~ /kisskb/src/lib/iov_iter.c:147:2: note: in expansion of macro '__iterate_and_advance' __iterate_and_advance(i, n, base, len, off, I, ((void)(K),0)) ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/iov_iter.c:947:2: note: in expansion of macro 'iterate_and_advance' iterate_and_advance(i, bytes, base, len, count, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/iov_iter.c: In function 'copy_page_from_iter_atomic': /kisskb/src/lib/iov_iter.c:75:11: note: byref variable will be forcibly initialized XA_STATE(xas, i->xarray, index); \ ^~~ /kisskb/src/include/linux/xarray.h:1353:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^~~~ /kisskb/src/lib/iov_iter.c:140:4: note: in expansion of macro 'iterate_xarray' iterate_xarray(i, n, base, len, off, \ ^~~~~~~~~~~~~~ /kisskb/src/lib/iov_iter.c:147:2: note: in expansion of macro '__iterate_and_advance' __iterate_and_advance(i, n, base, len, off, I, ((void)(K),0)) ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/iov_iter.c:969:2: note: in expansion of macro 'iterate_and_advance' iterate_and_advance(i, bytes, base, len, off, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/iov_iter.c: In function 'iov_iter_get_pages': /kisskb/src/lib/iov_iter.c:1522:9: note: byref variable will be forcibly initialized size_t len; ^~~ /kisskb/src/lib/iov_iter.c: In function 'iov_iter_get_pages_alloc': /kisskb/src/lib/iov_iter.c:1648:9: note: byref variable will be forcibly initialized size_t len; ^~~ In file included from /kisskb/src/include/linux/list_lru.h:14, from /kisskb/src/include/linux/fs.h:13, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/lib/iov_iter.c:4: /kisskb/src/lib/iov_iter.c: In function 'csum_and_copy_from_iter': /kisskb/src/lib/iov_iter.c:75:11: note: byref variable will be forcibly initialized XA_STATE(xas, i->xarray, index); \ ^~~ /kisskb/src/include/linux/xarray.h:1353:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^~~~ /kisskb/src/lib/iov_iter.c:140:4: note: in expansion of macro 'iterate_xarray' iterate_xarray(i, n, base, len, off, \ ^~~~~~~~~~~~~~ /kisskb/src/lib/iov_iter.c:147:2: note: in expansion of macro '__iterate_and_advance' __iterate_and_advance(i, n, base, len, off, I, ((void)(K),0)) ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/iov_iter.c:1708:2: note: in expansion of macro 'iterate_and_advance' iterate_and_advance(i, bytes, base, len, off, ({ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/iov_iter.c: In function 'csum_and_copy_to_iter': /kisskb/src/lib/iov_iter.c:75:11: note: byref variable will be forcibly initialized XA_STATE(xas, i->xarray, index); \ ^~~ /kisskb/src/include/linux/xarray.h:1353:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^~~~ /kisskb/src/lib/iov_iter.c:140:4: note: in expansion of macro 'iterate_xarray' iterate_xarray(i, n, base, len, off, \ ^~~~~~~~~~~~~~ /kisskb/src/lib/iov_iter.c:147:2: note: in expansion of macro '__iterate_and_advance' __iterate_and_advance(i, n, base, len, off, I, ((void)(K),0)) ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/iov_iter.c:1735:7: note: in expansion of macro 'iterate_and_advance' else iterate_and_advance(i, bytes, base, len, off, ({ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/iov_iter.c:1725:9: note: byref variable will be forcibly initialized __wsum sum, next; ^~~ /kisskb/src/lib/iov_iter.c: In function 'hash_and_copy_to_iter': /kisskb/src/lib/iov_iter.c:1754:21: note: byref variable will be forcibly initialized struct scatterlist sg; ^~ stackleak: instrument f2fs_write_checkpoint() /kisskb/src/sound/soc/tegra/tegra210_dmic.c: In function 'tegra210_dmic_hw_params': /kisskb/src/sound/soc/tegra/tegra210_dmic.c:78:24: note: byref variable will be forcibly initialized struct tegra_cif_conf cif_conf; ^~~~~~~~ stackleak: instrument f2fs_sanity_check_ckpt() /kisskb/src/sound/soc/tegra/tegra210_i2s.c: In function 'tegra210_i2s_sw_reset': /kisskb/src/sound/soc/tegra/tegra210_i2s.c:93:48: note: byref variable will be forcibly initialized unsigned int cif_ctrl, stream_ctrl, i2s_ctrl, val; ^~~ /kisskb/src/sound/soc/tegra/tegra210_i2s.c:93:38: note: byref variable will be forcibly initialized unsigned int cif_ctrl, stream_ctrl, i2s_ctrl, val; ^~~~~~~~ /kisskb/src/sound/soc/tegra/tegra210_i2s.c:93:25: note: byref variable will be forcibly initialized unsigned int cif_ctrl, stream_ctrl, i2s_ctrl, val; ^~~~~~~~~~~ /kisskb/src/sound/soc/tegra/tegra210_i2s.c:93:15: note: byref variable will be forcibly initialized unsigned int cif_ctrl, stream_ctrl, i2s_ctrl, val; ^~~~~~~~ /kisskb/src/sound/soc/tegra/tegra210_i2s.c: In function 'tegra210_i2s_init': /kisskb/src/sound/soc/tegra/tegra210_i2s.c:137:15: note: byref variable will be forcibly initialized unsigned int val, status_reg; ^~~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/lib/llist.c:13: /kisskb/src/lib/llist.c: In function 'llist_del_first': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/lib/llist.c:57:10: note: in expansion of macro 'smp_load_acquire' entry = smp_load_acquire(&head->first); ^~~~~~~~~~~~~~~~ /kisskb/src/sound/soc/tegra/tegra210_i2s.c: In function 'tegra210_i2s_set_clock_rate': /kisskb/src/sound/soc/tegra/tegra210_i2s.c:51:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/sound/soc/tegra/tegra210_i2s.c: In function 'tegra210_i2s_set_timing_params': /kisskb/src/sound/soc/tegra/tegra210_i2s.c:544:15: note: byref variable will be forcibly initialized unsigned int val, bit_count, bclk_rate, num_bclk = sample_size; ^~~ /kisskb/src/sound/soc/tegra/tegra210_i2s.c: In function 'tegra210_i2s_hw_params': /kisskb/src/sound/soc/tegra/tegra210_i2s.c:605:24: note: byref variable will be forcibly initialized struct tegra_cif_conf cif_conf; ^~~~~~~~ stackleak: instrument xfs_attr3_leaf_unbalance() stackleak: instrument f2fs_issue_checkpoint() In file included from /kisskb/src/include/linux/device.h:29, from /kisskb/src/drivers/clk/renesas/renesas-cpg-mssr.c:17: /kisskb/src/drivers/clk/renesas/renesas-cpg-mssr.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/clk/renesas/renesas-cpg-mssr.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/clk/renesas/renesas-cpg-mssr.c: In function 'cpg_mssr_register_core_clk': /kisskb/src/drivers/clk/renesas/renesas-cpg-mssr.c:338:14: note: byref variable will be forcibly initialized const char parent_name; ^~~~~~~~~~~ /kisskb/src/drivers/clk/renesas/renesas-cpg-mssr.c: In function 'cpg_mssr_register_mod_clk': /kisskb/src/drivers/clk/renesas/renesas-cpg-mssr.c:417:14: note: byref variable will be forcibly initialized const char parent_name; ^~~~~~~~~~~ /kisskb/src/drivers/clk/renesas/renesas-cpg-mssr.c: In function 'cpg_mssr_attach_dev': /kisskb/src/drivers/clk/renesas/renesas-cpg-mssr.c:512:25: note: byref variable will be forcibly initialized struct of_phandle_args clkspec; ^~~~~~~ stackleak: instrument of_check_coupling_data() stackleak: instrument do_walk_down() stackleak: instrument xfs_attr_shortform_to_leaf() In file included from /kisskb/src/sound/soc/sh/rcar/rsnd.h:12, from /kisskb/src/sound/soc/sh/rcar/ctu.c:7: /kisskb/src/sound/soc/sh/rcar/ctu.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/sound/soc/sh/rcar/ctu.c: In function 'rsnd_ctu_probe': /kisskb/src/sound/soc/sh/rcar/ctu.c:319:7: note: byref variable will be forcibly initialized char name[CTU_NAME_SIZE]; ^~~~ stackleak: instrument _copy_to_iter() /kisskb/src/drivers/xen/xenbus/xenbus_probe_frontend.c: In function 'wait_for_devices': /kisskb/src/drivers/xen/xenbus/xenbus_probe_frontend.c:305:15: note: byref variable will be forcibly initialized unsigned int seconds_waited = 0; ^~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/mmzone.h:10, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/mm.h:10, from /kisskb/src/drivers/xen/xenbus/xenbus_probe_frontend.c:13: /kisskb/src/drivers/xen/xenbus/xenbus_probe_frontend.c: In function 'xenbus_reset_wait_for_backend': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:506:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, ___wait_cond_timeout(condition), \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:535:11: note: in expansion of macro '__wait_event_interruptible_timeout' __ret = __wait_event_interruptible_timeout(wq_head, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/xen/xenbus/xenbus_probe_frontend.c:362:12: note: in expansion of macro 'wait_event_interruptible_timeout' timeout = wait_event_interruptible_timeout(backend_state_wq, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/xen/xenbus/xenbus_probe_frontend.c: In function 'xenbus_reset_frontend': /kisskb/src/drivers/xen/xenbus/xenbus_probe_frontend.c:375:22: note: byref variable will be forcibly initialized struct xenbus_watch be_watch; ^~~~~~~~ /kisskb/src/drivers/xen/xenbus/xenbus_probe_frontend.c: In function 'xenbus_check_frontend': /kisskb/src/drivers/xen/xenbus/xenbus_probe_frontend.c:415:16: note: byref variable will be forcibly initialized int be_state, fe_state, err; ^~~~~~~~ /kisskb/src/drivers/xen/xenbus/xenbus_probe_frontend.c:415:6: note: byref variable will be forcibly initialized int be_state, fe_state, err; ^~~~~~~~ /kisskb/src/drivers/xen/xenbus/xenbus_probe_frontend.c: In function 'xenbus_reset_state': /kisskb/src/drivers/xen/xenbus/xenbus_probe_frontend.c:449:18: note: byref variable will be forcibly initialized int devclass_n, dev_n; ^~~~~ /kisskb/src/drivers/xen/xenbus/xenbus_probe_frontend.c:449:6: note: byref variable will be forcibly initialized int devclass_n, dev_n; ^~~~~~~~~~ stackleak: instrument __btrfs_mod_ref() stackleak: instrument _copy_from_iter() /kisskb/src/drivers/pci/controller/pcie-xilinx.c: In function 'xilinx_pcie_parse_dt': /kisskb/src/drivers/pci/controller/pcie-xilinx.c:534:18: note: byref variable will be forcibly initialized struct resource regs; ^~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/huge_mm.h:8, from /kisskb/src/include/linux/mm.h:698, from /kisskb/src/fs/pipe.c:8: /kisskb/src/fs/pipe.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/include/linux/mmzone.h:10, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/mm.h:10, from /kisskb/src/fs/pipe.c:8: /kisskb/src/fs/pipe.c: In function 'pipe_write': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:617:2: note: in expansion of macro '___wait_event' ___wait_event(wq, condition, TASK_INTERRUPTIBLE, 1, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:625:11: note: in expansion of macro '__wait_event_interruptible_exclusive' __ret = __wait_event_interruptible_exclusive(wq, condition); \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/pipe.c:571:3: note: in expansion of macro 'wait_event_interruptible_exclusive' wait_event_interruptible_exclusive(pipe->wr_wait, pipe_writable(pipe)); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ stackleak: instrument _copy_from_iter_nocache() /kisskb/src/fs/pipe.c: In function 'pipe_read': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:617:2: note: in expansion of macro '___wait_event' ___wait_event(wq, condition, TASK_INTERRUPTIBLE, 1, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:625:11: note: in expansion of macro '__wait_event_interruptible_exclusive' __ret = __wait_event_interruptible_exclusive(wq, condition); \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/pipe.c:378:7: note: in expansion of macro 'wait_event_interruptible_exclusive' if (wait_event_interruptible_exclusive(pipe->rd_wait, pipe_readable(pipe)) < 0) ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/pipe.c:263:30: note: byref variable will be forcibly initialized struct watch_notification n; ^ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/arch/arm64/include/asm/cache.h:60, from /kisskb/src/include/linux/cache.h:6, from /kisskb/src/include/linux/printk.h:9, from /kisskb/src/include/asm-generic/bug.h:22, from /kisskb/src/arch/arm64/include/asm/bug.h:26, from /kisskb/src/include/linux/bug.h:5, from /kisskb/src/include/linux/mmdebug.h:5, from /kisskb/src/include/linux/mm.h:9, from /kisskb/src/fs/pipe.c:8: /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/fs/pipe.c:257:23: note: in expansion of macro 'smp_load_acquire' unsigned int head = smp_load_acquire(&pipe->head); ^~~~~~~~~~~~~~~~ stackleak: instrument frontend_probe_and_watch() /kisskb/src/drivers/reset/reset-ti-syscon.c: In function 'ti_syscon_reset_status': /kisskb/src/drivers/reset/reset-ti-syscon.c:142:15: note: byref variable will be forcibly initialized unsigned int reset_state; ^~~~~~~~~~~ In file included from /kisskb/src/include/linux/platform_device.h:13, from /kisskb/src/drivers/reset/reset-ti-syscon.c:21: /kisskb/src/drivers/reset/reset-ti-syscon.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/reset/reset-ti-syscon.c: In function 'ti_syscon_reset_probe': /kisskb/src/drivers/reset/reset-ti-syscon.c:175:6: note: byref variable will be forcibly initialized int size, nr_controls, i; ^~~~ /kisskb/src/fs/pipe.c: In function 'do_pipe2': /kisskb/src/fs/pipe.c:1007:6: note: byref variable will be forcibly initialized int fd[2]; ^~ /kisskb/src/fs/pipe.c:1006:15: note: byref variable will be forcibly initialized struct file files[2]; ^~~~~ /kisskb/src/fs/pipe.c: In function 'do_pipe_flags': /kisskb/src/fs/pipe.c:991:15: note: byref variable will be forcibly initialized struct file files[2]; ^~~~~ In file included from /kisskb/src/include/linux/vmalloc.h:11, from /kisskb/src/include/asm-generic/io.h:911, from /kisskb/src/arch/arm64/include/asm/io.h:185, from /kisskb/src/include/linux/io.h:13, from /kisskb/src/drivers/clk/renesas/clk-div6.c:12: /kisskb/src/drivers/clk/renesas/clk-div6.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/include/linux/mmzone.h:10, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/mm.h:10, from /kisskb/src/fs/pipe.c:8: /kisskb/src/fs/pipe.c: In function 'pipe_wait_readable': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:478:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, condition, TASK_INTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:501:11: note: in expansion of macro '__wait_event_interruptible' __ret = __wait_event_interruptible(wq_head, condition); \ ^~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/pipe.c:1048:2: note: in expansion of macro 'wait_event_interruptible' wait_event_interruptible(pipe->rd_wait, pipe_readable(pipe)); ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/clk/renesas/clk-div6.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/drivers/clk/renesas/clk-div6.c:18: /kisskb/src/drivers/clk/renesas/clk-div6.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/pipe.c: In function 'pipe_wait_writable': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:478:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, condition, TASK_INTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:501:11: note: in expansion of macro '__wait_event_interruptible' __ret = __wait_event_interruptible(wq_head, condition); \ ^~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/pipe.c:1055:2: note: in expansion of macro 'wait_event_interruptible' wait_event_interruptible(pipe->wr_wait, pipe_writable(pipe)); ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/clk/renesas/clk-div6.c: In function 'cpg_div6_clock_init': /kisskb/src/drivers/clk/renesas/clk-div6.c:323:14: note: byref variable will be forcibly initialized const char clk_name = np->name; ^~~~~~~~ stackleak: instrument xfs_attr3_leaf_flipflags() stackleak: instrument btrfs_reserve_extent() stackleak: instrument f2fs_fill_super() /kisskb/src/sound/soc/tegra/tegra186_dspk.c: In function 'tegra186_dspk_hw_params': /kisskb/src/sound/soc/tegra/tegra186_dspk.c:221:24: note: byref variable will be forcibly initialized struct tegra_cif_conf cif_conf; ^~~~~~~~ stackleak: instrument btrfs_alloc_tree_block() stackleak: instrument iov_iter_zero() In file included from /kisskb/src/sound/soc/sh/rcar/rsnd.h:12, from /kisskb/src/sound/soc/sh/rcar/mix.c:33: /kisskb/src/sound/soc/sh/rcar/mix.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/sound/soc/sh/rcar/mix.c: In function 'rsnd_mix_probe': /kisskb/src/sound/soc/sh/rcar/mix.c:291:7: note: byref variable will be forcibly initialized char name[MIX_NAME_SIZE]; ^~~~ stackleak: instrument pipe_read() /kisskb/src/sound/soc/sh/rcar/dvc.c: In function 'rsnd_dvc_volume_parameter': /kisskb/src/sound/soc/sh/rcar/dvc.c:77:6: note: byref variable will be forcibly initialized u32 val[RSND_MAX_CHANNELS]; ^~~ In file included from /kisskb/src/sound/soc/sh/rcar/rsnd.h:12, from /kisskb/src/sound/soc/sh/rcar/dvc.c:30: /kisskb/src/sound/soc/sh/rcar/dvc.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/sound/soc/sh/rcar/dvc.c: In function 'rsnd_dvc_probe': /kisskb/src/sound/soc/sh/rcar/dvc.c:327:7: note: byref variable will be forcibly initialized char name[RSND_DVC_NAME_SIZE]; ^~~~ In file included from /kisskb/src/include/linux/pid.h:6, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/sched/signal.h:7, from /kisskb/src/drivers/tty/vt/vt_ioctl.c:14: /kisskb/src/drivers/tty/vt/vt_ioctl.c: In function '__vt_event_wait': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:478:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, condition, TASK_INTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:501:11: note: in expansion of macro '__wait_event_interruptible' __ret = __wait_event_interruptible(wq_head, condition); \ ^~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/tty/vt/vt_ioctl.c:153:2: note: in expansion of macro 'wait_event_interruptible' wait_event_interruptible(vt_event_waitqueue, vw->done); ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/tty/vt/vt_ioctl.c: In function 'vt_event_wait_ioctl': /kisskb/src/drivers/tty/vt/vt_ioctl.c:191:23: note: byref variable will be forcibly initialized struct vt_event_wait vw; ^~ /kisskb/src/drivers/tty/vt/vt_ioctl.c: In function 'vt_resizex': /kisskb/src/drivers/tty/vt/vt_ioctl.c:670:20: note: byref variable will be forcibly initialized struct vt_consize v; ^ /kisskb/src/drivers/tty/vt/vt_ioctl.c: In function 'do_unimap_ioctl': /kisskb/src/drivers/tty/vt/vt_ioctl.c:492:20: note: byref variable will be forcibly initialized struct unimapdesc tmp; ^~~ /kisskb/src/drivers/tty/vt/vt_ioctl.c: In function 'vt_k_ioctl': /kisskb/src/drivers/tty/vt/vt_ioctl.c:468:26: note: byref variable will be forcibly initialized struct console_font_op op; ^~ /kisskb/src/drivers/tty/vt/vt_ioctl.c:360:21: note: byref variable will be forcibly initialized struct kbd_repeat kbrep; ^~~~~ /kisskb/src/drivers/tty/vt/vt_ioctl.c: In function 'vt_setactivate': /kisskb/src/drivers/tty/vt/vt_ioctl.c:593:24: note: byref variable will be forcibly initialized struct vt_setactivate vsa; ^~~ /kisskb/src/drivers/tty/vt/vt_ioctl.c: In function 'vt_disallocate_all': /kisskb/src/drivers/tty/vt/vt_ioctl.c:651:18: note: byref variable will be forcibly initialized struct vc_data vc[MAX_NR_CONSOLES]; ^~ /kisskb/src/drivers/tty/vt/vt_ioctl.c: In function 'vt_waitactive': /kisskb/src/drivers/tty/vt/vt_ioctl.c:219:23: note: byref variable will be forcibly initialized struct vt_event_wait vw; ^~ /kisskb/src/drivers/tty/vt/vt_ioctl.c: In function 'vt_ioctl': /kisskb/src/drivers/tty/vt/vt_ioctl.c:788:18: note: byref variable will be forcibly initialized struct vt_mode tmp; ^~~ /kisskb/src/drivers/tty/vt/vt_ioctl.c:765:18: note: byref variable will be forcibly initialized struct vt_mode tmp; ^~~ In file included from /kisskb/src/lib/kfifo.c:10: /kisskb/src/lib/kfifo.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/lib/kfifo.c: In function '__kfifo_out_peek_r': /kisskb/src/lib/kfifo.c:467:15: note: byref variable will be forcibly initialized unsigned int n; ^ /kisskb/src/lib/kfifo.c: In function '__kfifo_out_r': /kisskb/src/lib/kfifo.c:479:15: note: byref variable will be forcibly initialized unsigned int n; ^ stackleak: instrument f2fs_remount() stackleak: instrument copy_page_from_iter_atomic() In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/lib/percpu-refcount.c:4: /kisskb/src/lib/percpu-refcount.c: In function '__percpu_ref_switch_to_percpu': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/percpu-refcount.c:259:2: note: in expansion of macro 'smp_store_release' smp_store_release(&ref->percpu_count_ptr, ^~~~~~~~~~~~~~~~~ stackleak: instrument vt_disallocate_all() In file included from /kisskb/src/include/linux/pid.h:6, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/lib/percpu-refcount.c:5: /kisskb/src/lib/percpu-refcount.c: In function '__percpu_ref_switch_mode': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:973:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:1033:2: note: in expansion of macro '__wait_event_lock_irq' __wait_event_lock_irq(wq_head, condition, lock, ); \ ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/percpu-refcount.c:275:2: note: in expansion of macro 'wait_event_lock_irq' wait_event_lock_irq(percpu_ref_switch_waitq, !data->confirm_switch, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/percpu-refcount.c: In function 'percpu_ref_switch_to_atomic_sync': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/lib/percpu-refcount.c:329:2: note: in expansion of macro 'wait_event' wait_event(percpu_ref_switch_waitq, !ref->data->confirm_switch); ^~~~~~~~~~ stackleak: instrument btrfs_drop_snapshot() /kisskb/src/sound/soc/tegra/tegra210_admaif.c: In function 'tegra_admaif_stop': /kisskb/src/sound/soc/tegra/tegra210_admaif.c:348:56: note: byref variable will be forcibly initialized unsigned int enable_reg, status_reg, reset_reg, mask, val; ^~~ /kisskb/src/sound/soc/tegra/tegra210_admaif.c: In function 'tegra_admaif_hw_params': /kisskb/src/sound/soc/tegra/tegra210_admaif.c:271:24: note: byref variable will be forcibly initialized struct tegra_cif_conf cif_conf; ^~~~~~~~ In file included from /kisskb/src/sound/soc/tegra/tegra210_admaif.c:8: /kisskb/src/sound/soc/tegra/tegra210_admaif.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/sound/soc/tegra/tegra210_admaif.c: In function 'tegra_admaif_probe': /kisskb/src/sound/soc/tegra/tegra210_admaif.c:742:19: note: byref variable will be forcibly initialized struct resource res; ^~~ In file included from /kisskb/src/sound/soc/sh/rcar/rsnd.h:12, from /kisskb/src/sound/soc/sh/rcar/cmd.c:8: /kisskb/src/sound/soc/sh/rcar/cmd.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/sound/soc/tegra/tegra210_mvc.c: In function 'tegra210_mvc_set_audio_cif': /kisskb/src/sound/soc/tegra/tegra210_mvc.c:435:24: note: byref variable will be forcibly initialized struct tegra_cif_conf cif_conf; ^~~~~~~~ /kisskb/src/sound/soc/tegra/tegra210_mvc.c: In function 'tegra210_mvc_hw_params': /kisskb/src/sound/soc/tegra/tegra210_mvc.c:468:11: note: byref variable will be forcibly initialized int err, val; ^~~ /kisskb/src/sound/soc/tegra/tegra210_mvc.c: In function 'tegra210_mvc_volume_switch_timeout': /kisskb/src/sound/soc/tegra/tegra210_mvc.c:180:6: note: byref variable will be forcibly initialized u32 value; ^~~~~ /kisskb/src/sound/soc/tegra/tegra210_mvc.c: In function 'tegra210_mvc_get_ctrl_reg': /kisskb/src/sound/soc/tegra/tegra210_mvc.c:115:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/sound/soc/tegra/tegra210_mvc.c: In function 'tegra210_mvc_put_curve_type': /kisskb/src/sound/soc/tegra/tegra210_mvc.c:411:15: note: byref variable will be forcibly initialized unsigned int value; ^~~~~ /kisskb/src/sound/soc/tegra/tegra210_mvc.c: In function 'tegra210_mvc_update_mute': /kisskb/src/sound/soc/tegra/tegra210_mvc.c:202:7: note: byref variable will be forcibly initialized bool change = false; ^~~~~~ /kisskb/src/drivers/reset/reset-uniphier.c: In function 'uniphier_reset_status': /kisskb/src/drivers/reset/reset-uniphier.c:316:16: note: byref variable will be forcibly initialized unsigned int val; ^~~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/fs/namei.c:20: /kisskb/src/fs/namei.c: In function 'mnt_user_ns': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/mount.h:81:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&mnt->mnt_userns); ^~~~~~~~~~~~~~~~ In file included from /kisskb/src/fs/namei.c:21: /kisskb/src/fs/namei.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/fs/namei.c:20: /kisskb/src/fs/namei.c: In function '__traverse_mounts': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/fs/namei.c:1407:11: note: in expansion of macro 'smp_load_acquire' flags = smp_load_acquire(&path->dentry->d_flags); ^~~~~~~~~~~~~~~~ /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/fs/namei.c:1382:12: note: in expansion of macro 'smp_load_acquire' flags = smp_load_acquire(&path->dentry->d_flags); ^~~~~~~~~~~~~~~~ /kisskb/src/fs/namei.c: In function 'traverse_mounts': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/fs/namei.c:1426:19: note: in expansion of macro 'smp_load_acquire' unsigned flags = smp_load_acquire(&path->dentry->d_flags); ^~~~~~~~~~~~~~~~ /kisskb/src/fs/namei.c: In function 'follow_dotdot_rcu': /kisskb/src/fs/namei.c:1889:12: note: byref variable will be forcibly initialized unsigned seq; ^~~ /kisskb/src/fs/namei.c:1888:15: note: byref variable will be forcibly initialized struct path path; ^~~~ /kisskb/src/drivers/pci/controller/pcie-xilinx-nwl.c: In function 'nwl_pcie_leg_handler': /kisskb/src/drivers/pci/controller/pcie-xilinx-nwl.c:321:16: note: byref variable will be forcibly initialized unsigned long status; ^~~~~~ /kisskb/src/drivers/pci/controller/pcie-xilinx-nwl.c: In function 'nwl_pcie_handle_msi_irq': /kisskb/src/drivers/pci/controller/pcie-xilinx-nwl.c:339:16: note: byref variable will be forcibly initialized unsigned long status; ^~~~~~ /kisskb/src/fs/namei.c: In function 'lookup_fast': /kisskb/src/fs/namei.c:1629:12: note: byref variable will be forcibly initialized unsigned seq; ^~~ In file included from /kisskb/src/include/linux/mmzone.h:10, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/fs/namei.c:21: /kisskb/src/fs/namei.c: In function '__lookup_slow': /kisskb/src/fs/namei.c:1686:34: note: byref variable will be forcibly initialized DECLARE_WAIT_QUEUE_HEAD_ONSTACK(wq); ^~ /kisskb/src/include/linux/wait.h:77:25: note: in definition of macro 'DECLARE_WAIT_QUEUE_HEAD_ONSTACK' struct wait_queue_head name = __WAIT_QUEUE_HEAD_INIT_ONSTACK(name) ^~~~ /kisskb/src/fs/namei.c: In function 'handle_mounts': /kisskb/src/fs/namei.c:1527:7: note: byref variable will be forcibly initialized bool jumped; ^~~~~~ In file included from /kisskb/src/include/linux/mmzone.h:10, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/fs/namei.c:21: /kisskb/src/fs/namei.c: In function 'lookup_open': /kisskb/src/fs/namei.c:3245:34: note: byref variable will be forcibly initialized DECLARE_WAIT_QUEUE_HEAD_ONSTACK(wq); ^~ /kisskb/src/include/linux/wait.h:77:25: note: in definition of macro 'DECLARE_WAIT_QUEUE_HEAD_ONSTACK' struct wait_queue_head name = __WAIT_QUEUE_HEAD_INIT_ONSTACK(name) ^~~~ /kisskb/src/fs/namei.c: In function 'choose_mountpoint': /kisskb/src/fs/namei.c:1315:12: note: byref variable will be forcibly initialized unsigned seq, mseq = read_seqbegin(&mount_lock); ^~~ /kisskb/src/fs/namei.c: In function 'follow_dotdot': /kisskb/src/fs/namei.c:1928:15: note: byref variable will be forcibly initialized struct path path; ^~~~ /kisskb/src/fs/namei.c: In function 'step_into': /kisskb/src/fs/namei.c:1849:14: note: byref variable will be forcibly initialized struct path path; ^~~~ /kisskb/src/fs/namei.c: In function 'handle_dots': /kisskb/src/fs/namei.c:1962:12: note: byref variable will be forcibly initialized unsigned seq; ^~~ /kisskb/src/fs/namei.c:1961:17: note: byref variable will be forcibly initialized struct inode inode; ^~~~~ /kisskb/src/fs/namei.c: In function 'walk_component': /kisskb/src/fs/namei.c:2005:11: note: byref variable will be forcibly initialized unsigned seq; ^~~ /kisskb/src/fs/namei.c:2004:16: note: byref variable will be forcibly initialized struct inode inode; ^~~~~ /kisskb/src/fs/namei.c: In function 'link_path_walk': /kisskb/src/fs/namei.c:2310:17: note: byref variable will be forcibly initialized struct qstr this = { { .hash_len = hash_len }, .name = name }; ^~~~ In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/drivers/clk/socfpga/clk-s10.c:5: /kisskb/src/drivers/clk/socfpga/clk-s10.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/clk/socfpga/clk-s10.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/namei.c: In function 'open_last_lookups': /kisskb/src/fs/namei.c:3353:16: note: byref variable will be forcibly initialized struct inode inode; ^~~~~ /kisskb/src/fs/namei.c:3352:11: note: byref variable will be forcibly initialized unsigned seq; ^~~ /kisskb/src/fs/namei.c: In function 'filename_parentat': /kisskb/src/fs/namei.c:2564:19: note: byref variable will be forcibly initialized struct nameidata nd; ^~ /kisskb/src/fs/namei.c: In function '__kern_path_locked': /kisskb/src/fs/namei.c:2588:6: note: byref variable will be forcibly initialized int type, error; ^~~~ /kisskb/src/fs/namei.c:2587:14: note: byref variable will be forcibly initialized struct qstr last; ^~~~ /kisskb/src/fs/namei.c: In function 'do_o_path': /kisskb/src/fs/namei.c:3579:14: note: byref variable will be forcibly initialized struct path path; ^~~~ /kisskb/src/fs/namei.c: In function 'filename_create': /kisskb/src/fs/namei.c:3676:6: note: byref variable will be forcibly initialized int type; ^~~~ /kisskb/src/fs/namei.c:3675:14: note: byref variable will be forcibly initialized struct qstr last; ^~~~ /kisskb/src/fs/namei.c: In function 'follow_down': /kisskb/src/fs/namei.c:1462:7: note: byref variable will be forcibly initialized bool jumped; ^~~~~~ /kisskb/src/fs/namei.c: In function 'filename_lookup': /kisskb/src/fs/namei.c:2524:19: note: byref variable will be forcibly initialized struct nameidata nd; ^~ /kisskb/src/fs/namei.c: In function 'vfs_path_lookup': /kisskb/src/fs/namei.c:2639:14: note: byref variable will be forcibly initialized struct path root = {.mnt = mnt, .dentry = dentry}; ^~~~ /kisskb/src/fs/namei.c: In function 'try_lookup_one_len': /kisskb/src/fs/namei.c:2699:14: note: byref variable will be forcibly initialized struct qstr this; ^~~~ /kisskb/src/fs/namei.c: In function 'lookup_one_len': /kisskb/src/fs/namei.c:2726:14: note: byref variable will be forcibly initialized struct qstr this; ^~~~ /kisskb/src/fs/namei.c: In function 'lookup_one': /kisskb/src/fs/namei.c:2756:14: note: byref variable will be forcibly initialized struct qstr this; ^~~~ /kisskb/src/fs/namei.c: In function 'lookup_one_len_unlocked': /kisskb/src/fs/namei.c:2785:14: note: byref variable will be forcibly initialized struct qstr this; ^~~~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/fs/namei.c:20: /kisskb/src/fs/namei.c: In function 'lookup_positive_unlocked': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/fs/namei.c:2812:39: note: in expansion of macro 'smp_load_acquire' if (!IS_ERR(ret) && d_flags_negative(smp_load_acquire(&ret->d_flags))) { ^~~~~~~~~~~~~~~~ /kisskb/src/sound/soc/tegra/tegra210_sfc.c: In function 'tegra210_sfc_set_audio_cif': /kisskb/src/sound/soc/tegra/tegra210_sfc.c:3098:24: note: byref variable will be forcibly initialized struct tegra_cif_conf cif_conf; ^~~~~~~~ /kisskb/src/fs/namei.c: In function 'do_tmpfile': /kisskb/src/fs/namei.c:3551:14: note: byref variable will be forcibly initialized struct path path; ^~~~ /kisskb/src/sound/soc/tegra/tegra210_sfc.c: In function 'tegra210_sfc_soft_reset': /kisskb/src/sound/soc/tegra/tegra210_sfc.c:3135:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/fs/namei.c: In function 'do_filp_open': /kisskb/src/fs/namei.c:3631:19: note: byref variable will be forcibly initialized struct nameidata nd; ^~ /kisskb/src/fs/namei.c: In function 'do_file_open_root': /kisskb/src/fs/namei.c:3648:19: note: byref variable will be forcibly initialized struct nameidata nd; ^~ /kisskb/src/fs/namei.c: In function 'do_mknodat': /kisskb/src/fs/namei.c:3840:14: note: byref variable will be forcibly initialized struct path path; ^~~~ /kisskb/src/fs/namei.c: In function 'do_mkdirat': /kisskb/src/fs/namei.c:3943:14: note: byref variable will be forcibly initialized struct path path; ^~~~ /kisskb/src/fs/namei.c: In function 'do_rmdir': /kisskb/src/fs/namei.c:4044:6: note: byref variable will be forcibly initialized int type; ^~~~ /kisskb/src/fs/namei.c:4043:14: note: byref variable will be forcibly initialized struct qstr last; ^~~~ /kisskb/src/fs/namei.c:4042:14: note: byref variable will be forcibly initialized struct path path; ^~~~ /kisskb/src/fs/namei.c: In function 'do_unlinkat': /kisskb/src/fs/namei.c:4186:16: note: byref variable will be forcibly initialized struct inode delegated_inode = NULL; ^~~~~~~~~~~~~~~ /kisskb/src/fs/namei.c:4184:6: note: byref variable will be forcibly initialized int type; ^~~~ /kisskb/src/fs/namei.c:4183:14: note: byref variable will be forcibly initialized struct qstr last; ^~~~ /kisskb/src/fs/namei.c:4182:14: note: byref variable will be forcibly initialized struct path path; ^~~~ /kisskb/src/fs/namei.c: In function 'do_symlinkat': /kisskb/src/fs/namei.c:4310:14: note: byref variable will be forcibly initialized struct path path; ^~~~ /kisskb/src/sound/soc/tegra/tegra210_amx.c: In function 'tegra210_amx_set_audio_cif': /kisskb/src/sound/soc/tegra/tegra210_amx.c:135:24: note: byref variable will be forcibly initialized struct tegra_cif_conf cif_conf; ^~~~~~~~ /kisskb/src/sound/soc/tegra/tegra210_amx.c: In function 'tegra210_amx_startup': /kisskb/src/sound/soc/tegra/tegra210_amx.c:71:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/fs/namei.c: In function 'do_linkat': /kisskb/src/fs/namei.c:4457:16: note: byref variable will be forcibly initialized struct inode delegated_inode = NULL; ^~~~~~~~~~~~~~~ /kisskb/src/fs/namei.c:4456:24: note: byref variable will be forcibly initialized struct path old_path, new_path; ^~~~~~~~ /kisskb/src/fs/namei.c:4456:14: note: byref variable will be forcibly initialized struct path old_path, new_path; ^~~~~~~~ /kisskb/src/fs/namei.c: In function 'vfs_rename': /kisskb/src/fs/namei.c:4593:23: note: byref variable will be forcibly initialized struct name_snapshot old_name; ^~~~~~~~ /kisskb/src/fs/namei.c: In function 'do_renameat2': /kisskb/src/fs/namei.c:4725:16: note: byref variable will be forcibly initialized struct inode delegated_inode = NULL; ^~~~~~~~~~~~~~~ /kisskb/src/fs/namei.c:4724:16: note: byref variable will be forcibly initialized int old_type, new_type; ^~~~~~~~ /kisskb/src/fs/namei.c:4724:6: note: byref variable will be forcibly initialized int old_type, new_type; ^~~~~~~~ /kisskb/src/fs/namei.c:4723:24: note: byref variable will be forcibly initialized struct qstr old_last, new_last; ^~~~~~~~ /kisskb/src/fs/namei.c:4723:14: note: byref variable will be forcibly initialized struct qstr old_last, new_last; ^~~~~~~~ /kisskb/src/fs/namei.c:4722:24: note: byref variable will be forcibly initialized struct path old_path, new_path; ^~~~~~~~ /kisskb/src/fs/namei.c:4722:14: note: byref variable will be forcibly initialized struct path old_path, new_path; ^~~~~~~~ /kisskb/src/fs/namei.c:4719:20: note: byref variable will be forcibly initialized struct renamedata rd; ^~ In file included from /kisskb/src/include/linux/fs.h:35, from /kisskb/src/fs/namei.c:22: /kisskb/src/fs/namei.c: In function 'vfs_readlink': /kisskb/src/fs/namei.c:4906:22: note: byref variable will be forcibly initialized DEFINE_DELAYED_CALL(done); ^~~~ /kisskb/src/include/linux/delayed_call.h:15:55: note: in definition of macro 'DEFINE_DELAYED_CALL' #define DEFINE_DELAYED_CALL(name) struct delayed_call name = {NULL, NULL} ^~~~ /kisskb/src/fs/namei.c: In function 'page_readlink': /kisskb/src/fs/namei.c:4997:22: note: byref variable will be forcibly initialized DEFINE_DELAYED_CALL(done); ^~~~ /kisskb/src/include/linux/delayed_call.h:15:55: note: in definition of macro 'DEFINE_DELAYED_CALL' #define DEFINE_DELAYED_CALL(name) struct delayed_call name = {NULL, NULL} ^~~~ /kisskb/src/fs/namei.c: In function '__page_symlink': /kisskb/src/fs/namei.c:5013:8: note: byref variable will be forcibly initialized void fsdata; ^~~~~~ /kisskb/src/fs/namei.c:5012:15: note: byref variable will be forcibly initialized struct page page; ^~~~ /kisskb/src/drivers/pci/controller/pcie-xilinx-cpm.c: In function 'xilinx_cpm_pcie_event_flow': /kisskb/src/drivers/pci/controller/pcie-xilinx-cpm.c:278:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/pci/controller/pcie-xilinx-cpm.c: In function 'xilinx_cpm_pcie_intx_flow': /kisskb/src/drivers/pci/controller/pcie-xilinx-cpm.c:216:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/tty/hvc/hvc_console.c: In function 'hvc_console_print': /kisskb/src/drivers/tty/hvc/hvc_console.c:154:7: note: byref variable will be forcibly initialized char c[N_OUTBUF] __ALIGNED__; ^ stackleak: instrument csum_and_copy_from_iter() /kisskb/src/drivers/tty/hvc/hvc_console.c: In function '__hvc_poll': /kisskb/src/drivers/tty/hvc/hvc_console.c:636:7: note: byref variable will be forcibly initialized char buf[N_INBUF] __ALIGNED__; ^~~ /kisskb/src/drivers/tty/hvc/hvc_console.c: In function 'hvc_set_winsz': /kisskb/src/drivers/tty/hvc/hvc_console.c:568:17: note: byref variable will be forcibly initialized struct winsize ws; ^~ In file included from /kisskb/src/drivers/regulator/arizona-ldo1.c:14: /kisskb/src/drivers/regulator/arizona-ldo1.c: In function 'of_parse_phandle': /kisskb/src/include/linux/of.h:925:25: note: byref variable will be forcibly initialized struct of_phandle_args args; ^~~~ /kisskb/src/drivers/regulator/arizona-ldo1.c: In function 'arizona_ldo1_hc_get_voltage_sel': /kisskb/src/drivers/regulator/arizona-ldo1.c:68:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/regulator/arizona-ldo1.c: In function 'madera_ldo1_probe': /kisskb/src/drivers/regulator/arizona-ldo1.c:356:7: note: byref variable will be forcibly initialized bool external_dcvdd; ^~~~~~~~~~~~~~ /kisskb/src/drivers/regulator/arizona-ldo1.c: In function 'arizona_ldo1_probe': /kisskb/src/drivers/regulator/arizona-ldo1.c:300:7: note: byref variable will be forcibly initialized bool external_dcvdd; ^~~~~~~~~~~~~~ /kisskb/src/drivers/regulator/act8865-regulator.c: In function 'act8865_get_mode': /kisskb/src/drivers/regulator/act8865-regulator.c:362:16: note: byref variable will be forcibly initialized int reg, ret, val = 0; ^~~ /kisskb/src/drivers/regulator/act8865-regulator.c: In function 'act8600_charger_get_status': /kisskb/src/drivers/regulator/act8865-regulator.c:587:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/regulator/ad5398.c: In function 'ad5398_read_reg': /kisskb/src/drivers/regulator/ad5398.c:40:17: note: byref variable will be forcibly initialized unsigned short val; ^~~ /kisskb/src/drivers/regulator/ad5398.c: In function 'ad5398_is_enabled': /kisskb/src/drivers/regulator/ad5398.c:128:17: note: byref variable will be forcibly initialized unsigned short data; ^~~~ /kisskb/src/drivers/regulator/ad5398.c: In function 'ad5398_get_current_limit': /kisskb/src/drivers/regulator/ad5398.c:72:17: note: byref variable will be forcibly initialized unsigned short data; ^~~~ /kisskb/src/drivers/regulator/ad5398.c: In function 'ad5398_write_reg': /kisskb/src/drivers/regulator/ad5398.c:55:17: note: byref variable will be forcibly initialized unsigned short val; ^~~ /kisskb/src/drivers/regulator/act8865-regulator.c: In function 'act8865_pmic_probe': /kisskb/src/drivers/regulator/act8865-regulator.c:741:27: note: byref variable will be forcibly initialized struct regulator_config config = { }; ^~~~~~ /kisskb/src/drivers/regulator/ad5398.c: In function 'ad5398_disable': /kisskb/src/drivers/regulator/ad5398.c:166:17: note: byref variable will be forcibly initialized unsigned short data; ^~~~ /kisskb/src/drivers/regulator/ad5398.c: In function 'ad5398_enable': /kisskb/src/drivers/regulator/ad5398.c:145:17: note: byref variable will be forcibly initialized unsigned short data; ^~~~ /kisskb/src/drivers/regulator/ad5398.c: In function 'ad5398_set_current_limit': /kisskb/src/drivers/regulator/ad5398.c:90:17: note: byref variable will be forcibly initialized unsigned short data; ^~~~ stackleak: instrument arizona_ldo1_of_get_pdata.isra.5() stackleak: instrument hvc_console_print() /kisskb/src/sound/soc/tegra/tegra210_adx.c: In function 'tegra210_adx_set_audio_cif': /kisskb/src/sound/soc/tegra/tegra210_adx.c:116:24: note: byref variable will be forcibly initialized struct tegra_cif_conf cif_conf; ^~~~~~~~ /kisskb/src/sound/soc/tegra/tegra210_adx.c: In function 'tegra210_adx_startup': /kisskb/src/sound/soc/tegra/tegra210_adx.c:57:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/sound/soc/sh/rcar/debugfs.c: In function 'rsnd_debugfs_show': /kisskb/src/sound/soc/sh/rcar/debugfs.c:22:6: note: byref variable will be forcibly initialized int i; ^ /kisskb/src/sound/soc/sh/rcar/debugfs.c: In function 'rsnd_debugfs_reg_show': /kisskb/src/sound/soc/sh/rcar/debugfs.c:47:15: note: byref variable will be forcibly initialized phys_addr_t addr = _addr + offset + i; ^~~~ /kisskb/src/sound/soc/sh/rcar/debugfs.c: In function 'rsnd_debugfs_probe': /kisskb/src/sound/soc/sh/rcar/debugfs.c:72:7: note: byref variable will be forcibly initialized char name[64]; ^~~~ stackleak: instrument csum_and_copy_to_iter() /kisskb/src/drivers/video/fbdev/kyro/STG4000InitDevice.c: In function 'ProgramClock': /kisskb/src/drivers/video/fbdev/kyro/STG4000InitDevice.c:127:6: note: byref variable will be forcibly initialized u32 ODValues[] = { 1, 2, 0 }; ^~~~~~~~ /kisskb/src/drivers/video/fbdev/kyro/STG4000InitDevice.c: In function 'SetCoreClockPLL': /kisskb/src/drivers/video/fbdev/kyro/STG4000InitDevice.c:244:20: note: byref variable will be forcibly initialized u16 core_pll = 0, sub; ^~~ /kisskb/src/drivers/video/fbdev/kyro/STG4000InitDevice.c:243:12: note: byref variable will be forcibly initialized u32 F, R, P; ^ /kisskb/src/drivers/video/fbdev/kyro/STG4000InitDevice.c:243:9: note: byref variable will be forcibly initialized u32 F, R, P; ^ /kisskb/src/drivers/video/fbdev/kyro/STG4000InitDevice.c:243:6: note: byref variable will be forcibly initialized u32 F, R, P; ^ stackleak: instrument __lookup_slow() /kisskb/src/drivers/xen/cpu_hotplug.c: In function 'vcpu_online': /kisskb/src/drivers/xen/cpu_hotplug.c:37:16: note: byref variable will be forcibly initialized char dir[16], state[16]; ^~~~~ /kisskb/src/drivers/xen/cpu_hotplug.c:37:7: note: byref variable will be forcibly initialized char dir[16], state[16]; ^~~ /kisskb/src/drivers/xen/cpu_hotplug.c: In function 'handle_vcpu_hotplug_event': /kisskb/src/drivers/xen/cpu_hotplug.c:75:15: note: byref variable will be forcibly initialized unsigned int cpu; ^~~ stackleak: instrument vt_ioctl() stackleak: instrument ProgramClock() /kisskb/src/sound/soc/tegra/tegra210_mixer.c: In function 'tegra210_mixer_set_audio_cif': /kisskb/src/sound/soc/tegra/tegra210_mixer.c:242:24: note: byref variable will be forcibly initialized struct tegra_cif_conf cif_conf; ^~~~~~~~ /kisskb/src/sound/soc/tegra/tegra210_mixer.c: In function 'tegra210_mixer_write_ram': /kisskb/src/sound/soc/tegra/tegra210_mixer.c:101:20: note: byref variable will be forcibly initialized unsigned int reg, val; ^~~ stackleak: instrument __hvc_poll() /kisskb/src/drivers/regulator/arizona-micsupp.c: In function 'arizona_micsupp_check_cp': /kisskb/src/drivers/regulator/arizona-micsupp.c:52:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/lib/rhashtable.c:14: /kisskb/src/lib/rhashtable.c: In function 'rht_assign_locked': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rhashtable.h:391:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(bkt, (void )((unsigned long)obj \| BIT(0))); ^~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/lib/rhashtable.c:20: /kisskb/src/lib/rhashtable.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/lib/rhashtable.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/lib/rhashtable.c:14: /kisskb/src/lib/rhashtable.c: In function 'rht_assign_unlock': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rhashtable.h:401:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(bkt, (void )obj); ^~~~~~~~~~~~~~~~~~ /kisskb/src/lib/rhashtable.c: In function 'rhashtable_rehash_one': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/lib/rhashtable.c:265:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(pprev, next); ^~~~~~~~~~~~~~~~~~ /kisskb/src/lib/rhashtable.c: In function 'rhashtable_lookup_one': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/lib/rhashtable.c:524:4: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(pprev, obj); ^~~~~~~~~~~~~~~~~~ /kisskb/src/lib/rhashtable.c:492:32: note: byref variable will be forcibly initialized struct rhashtable_compare_arg arg = { ^~~ /kisskb/src/drivers/clk/socfpga/clk-pll-s10.c: In function 's10_register_pll': /kisskb/src/drivers/clk/socfpga/clk-pll-s10.c:195:23: note: byref variable will be forcibly initialized struct clk_init_data init; ^~~~ /kisskb/src/drivers/clk/socfpga/clk-pll-s10.c: In function 'agilex_register_pll': /kisskb/src/drivers/clk/socfpga/clk-pll-s10.c:235:23: note: byref variable will be forcibly initialized struct clk_init_data init; ^~~~ /kisskb/src/drivers/clk/socfpga/clk-pll-s10.c: In function 'n5x_register_pll': /kisskb/src/drivers/clk/socfpga/clk-pll-s10.c:274:23: note: byref variable will be forcibly initialized struct clk_init_data init; ^~~~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/lib/rhashtable.c:14: /kisskb/src/lib/rhashtable.c: In function 'rhashtable_rehash_table': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/lib/rhashtable.c:332:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(ht->tbl, new_tbl); ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/xen/features.c: In function 'xen_setup_features': /kisskb/src/drivers/xen/features.c:37:26: note: byref variable will be forcibly initialized struct xen_feature_info fi; ^~ In file included from /kisskb/src/fs/xfs/xfs_linux.h:80, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:6: /kisskb/src/fs/xfs/libxfs/xfs_bmap.c: In function 'xfs_trans_get_buf': /kisskb/src/fs/xfs/xfs_trans.h:180:24: note: byref variable will be forcibly initialized DEFINE_SINGLE_BUF_MAP(map, blkno, numblks); ^~~ /kisskb/src/fs/xfs/xfs_buf.h:115:22: note: in definition of macro 'DEFINE_SINGLE_BUF_MAP' struct xfs_buf_map (map) = { .bm_bn = (blkno), .bm_len = (numblk) }; ^~~ In file included from /kisskb/src/fs/xfs/xfs_inode.h:10, from /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:17: /kisskb/src/fs/xfs/libxfs/xfs_bmap.c: In function 'xfs_iext_peek_next_extent': /kisskb/src/fs/xfs/libxfs/xfs_inode_fork.h:201:25: note: byref variable will be forcibly initialized struct xfs_iext_cursor ncur = cur; ^~~~ In file included from /kisskb/src/fs/xfs/xfs_linux.h:80, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:6: /kisskb/src/fs/xfs/libxfs/xfs_bmap.c: In function 'xfs_bmap_extents_to_btree': /kisskb/src/fs/xfs/xfs_trans.h:180:24: note: byref variable will be forcibly initialized DEFINE_SINGLE_BUF_MAP(map, blkno, numblks); ^~~ /kisskb/src/fs/xfs/xfs_buf.h:115:22: note: in definition of macro 'DEFINE_SINGLE_BUF_MAP' struct xfs_buf_map (map) = { .bm_bn = (blkno), .bm_len = (numblk) }; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:616:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec rec; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:615:25: note: byref variable will be forcibly initialized struct xfs_iext_cursor icur; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:606:23: note: byref variable will be forcibly initialized struct xfs_alloc_arg args; / allocation arguments / ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:605:19: note: byref variable will be forcibly initialized struct xfs_buf abp; /* buffer for ablock / ^~~ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c: In function 'xfs_bmap_add_attrfork_extents': /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:921:24: note: byref variable will be forcibly initialized struct xfs_btree_cur cur; /* bmap btree cursor / ^~~ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c: In function 'xfs_bmap_add_attrfork_btree': /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:881:8: note: byref variable will be forcibly initialized int stat; / newroot status / ^~~~ In file included from /kisskb/src/fs/xfs/xfs_inode.h:10, from /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:17: /kisskb/src/fs/xfs/libxfs/xfs_bmap.c: In function 'xfs_iext_peek_prev_extent': /kisskb/src/fs/xfs/libxfs/xfs_inode_fork.h:213:25: note: byref variable will be forcibly initialized struct xfs_iext_cursor ncur = cur; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c: In function 'xfs_bmbt_update': /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:161:22: note: byref variable will be forcibly initialized union xfs_btree_rec rec; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c: In function 'xfs_bmap_check_leaf_extents': /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:333:18: note: byref variable will be forcibly initialized xfs_bmbt_rec_t last = {0, 0}; /* last extent in prev block / ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:327:19: note: byref variable will be forcibly initialized struct xfs_buf bp; /* buffer for "block" / ^~ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c: In function 'xfs_bmap_add_extent_hole_delay': /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:2481:19: note: byref variable will be forcibly initialized xfs_bmbt_irec_t right; / right neighbor extent entry / ^~~~~ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:2478:19: note: byref variable will be forcibly initialized xfs_bmbt_irec_t left; / left neighbor extent entry / ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c: In function 'xfs_bmap_btalloc_filestreams': /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:3282:8: note: byref variable will be forcibly initialized int notinit = 0; ^~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:3281:18: note: byref variable will be forcibly initialized xfs_agnumber_t ag; ^~ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c: In function 'xfs_bmap_btalloc_nullfb': /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:3248:8: note: byref variable will be forcibly initialized int notinit = 0; ^~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c: In function 'xfs_bmap_add_extent_delay_real': /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:1896:7: note: byref variable will be forcibly initialized int tmp_logflags; / partial log flag return val / ^~~~~~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:1407:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec old; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:1406:8: note: byref variable will be forcibly initialized int tmp_rval; / partial logging flags / ^~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:1399:19: note: byref variable will be forcibly initialized xfs_bmbt_irec_t r[3]; / neighbor extent entries / ^ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:1397:8: note: byref variable will be forcibly initialized int i; / temp state / ^ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c: In function 'xfs_bmap_add_extent_hole_real': /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:2822:7: note: byref variable will be forcibly initialized int tmp_logflags; / partial log flag return val / ^~~~~~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:2630:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec old; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:2627:19: note: byref variable will be forcibly initialized xfs_bmbt_irec_t right; / right neighbor extent entry / ^~~~~ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:2626:19: note: byref variable will be forcibly initialized xfs_bmbt_irec_t left; / left neighbor extent entry / ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:2625:8: note: byref variable will be forcibly initialized int i; / temp state / ^ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c: In function 'xfs_bmap_btree_to_extents': /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:551:24: note: byref variable will be forcibly initialized struct xfs_owner_info oinfo; ^~~~~ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:548:19: note: byref variable will be forcibly initialized struct xfs_buf cbp; /* child block's buffer / ^~~ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c: In function 'xfs_bmse_merge': /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:5674:16: note: byref variable will be forcibly initialized int error, i; ^ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:5672:24: note: byref variable will be forcibly initialized struct xfs_bmbt_irec new; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c: In function 'xfs_bmap_shift_update_extent': /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:5753:15: note: byref variable will be forcibly initialized int error, i; ^ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:5752:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec prev = got; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c: In function 'xfs_bmap_del_extent_real': /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:5019:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec old; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:5015:19: note: byref variable will be forcibly initialized xfs_bmbt_irec_t new; /* new record to be inserted / ^~~ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:5011:8: note: byref variable will be forcibly initialized int i; / temp state / ^ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:5009:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec got; / current extent entry / ^~~ In file included from /kisskb/src/fs/xfs/xfs_linux.h:80, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:6: /kisskb/src/fs/xfs/libxfs/xfs_bmap.c: In function 'xfs_bmap_local_to_extents': /kisskb/src/fs/xfs/xfs_trans.h:180:24: note: byref variable will be forcibly initialized DEFINE_SINGLE_BUF_MAP(map, blkno, numblks); ^~~ /kisskb/src/fs/xfs/xfs_buf.h:115:22: note: in definition of macro 'DEFINE_SINGLE_BUF_MAP' struct xfs_buf_map (map) = { .bm_bn = (blkno), .bm_len = (numblk) }; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:783:25: note: byref variable will be forcibly initialized struct xfs_iext_cursor icur; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:782:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec rec; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:781:18: note: byref variable will be forcibly initialized struct xfs_buf bp; /* buffer for extent block / ^~ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:780:18: note: byref variable will be forcibly initialized xfs_alloc_arg_t args; / allocation arguments / ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c: In function 'xfs_bmap_add_attrfork_local': /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:954:21: note: byref variable will be forcibly initialized struct xfs_da_args dargs; / args for dir/attr code / ^~~~~ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c: In function 'xfs_bmap_add_attrfork': /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:1025:8: note: byref variable will be forcibly initialized int logflags; / logging flags / ^~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:1024:8: note: byref variable will be forcibly initialized int version = 1; / superblock attr version / ^~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:1022:16: note: byref variable will be forcibly initialized xfs_trans_t tp; /* transaction pointer / ^~ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c: In function 'xfs_iread_extents': /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:1168:25: note: byref variable will be forcibly initialized struct xfs_iread_state ir; ^~ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c: In function 'xfs_bmap_first_unused': /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:1215:25: note: byref variable will be forcibly initialized struct xfs_iext_cursor icur; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:1214:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec got; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c: In function 'xfs_bmap_last_before': /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:1262:25: note: byref variable will be forcibly initialized struct xfs_iext_cursor icur; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:1261:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec got; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c: In function 'xfs_bmap_last_extent': /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:1295:25: note: byref variable will be forcibly initialized struct xfs_iext_cursor icur; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c: In function 'xfs_bmap_isaeof': /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:1325:8: note: byref variable will be forcibly initialized int is_empty; ^~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:1324:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec rec; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c: In function 'xfs_bmap_last_offset': /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:1362:8: note: byref variable will be forcibly initialized int is_empty; ^~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:1361:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec rec; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c: In function 'xfs_bmap_add_extent_unwritten_real': /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:2442:7: note: byref variable will be forcibly initialized int tmp_logflags; / partial log flag return val / ^~~~~~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:1955:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec old; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:1950:19: note: byref variable will be forcibly initialized xfs_bmbt_irec_t r[3]; / neighbor extent entries / ^ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:1947:8: note: byref variable will be forcibly initialized int i; / temp state / ^ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:1945:24: note: byref variable will be forcibly initialized struct xfs_btree_cur cur; /* btree cursor / ^~~ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c: In function 'xfs_bmapi_convert_unwritten': /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:4191:8: note: byref variable will be forcibly initialized int tmp_logflags = 0; ^~~~~~~~~~~~ In file included from /kisskb/src/include/linux/of_device.h:6, from /kisskb/src/sound/soc/tegra/tegra_asoc_machine.c:11: /kisskb/src/sound/soc/tegra/tegra_asoc_machine.c: In function 'platform_device_register_simple': /kisskb/src/include/linux/platform_device.h:126:30: note: byref variable will be forcibly initialized struct platform_device_info pdevinfo = { ^~~~~~~~ In file included from /kisskb/src/sound/soc/tegra/tegra_asoc_machine.c:10: /kisskb/src/sound/soc/tegra/tegra_asoc_machine.c: In function 'of_parse_phandle': /kisskb/src/include/linux/of.h:925:25: note: byref variable will be forcibly initialized struct of_phandle_args args; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c: In function 'xfs_bmap_btalloc': /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:3538:16: note: byref variable will be forcibly initialized xfs_extlen_t blen; ^~~~ In file included from /kisskb/src/include/linux/of_device.h:6, from /kisskb/src/sound/soc/tegra/tegra_asoc_machine.c:11: /kisskb/src/sound/soc/tegra/tegra_asoc_machine.c: In function 'tegra_machine_register_codec': /kisskb/src/include/linux/platform_device.h:126:30: note: byref variable will be forcibly initialized struct platform_device_info pdevinfo = { ^~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c: In function 'xfs_bmapi_read': /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:3878:8: note: byref variable will be forcibly initialized int n = 0; ^ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:3875:25: note: byref variable will be forcibly initialized struct xfs_iext_cursor icur; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:3872:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec got; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c: In function 'xfs_bmapi_reserve_delalloc': /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:3982:24: note: byref variable will be forcibly initialized struct xfs_bmbt_irec prev; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:3968:17: note: byref variable will be forcibly initialized xfs_fileoff_t aoff = off; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:3965:16: note: byref variable will be forcibly initialized xfs_extlen_t alen; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c: In function 'xfs_bmapi_write': /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:4331:8: note: byref variable will be forcibly initialized int n; / current extent index / ^ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/uapi/linux/aio_abi.h:31, from /kisskb/src/include/linux/syscalls.h:77, from /kisskb/src/fs/fcntl.c:8: /kisskb/src/fs/fcntl.c: In function 'mnt_user_ns': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/mount.h:81:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&mnt->mnt_userns); ^~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c: In function 'xfs_bmapi_convert_delalloc': /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:4513:20: note: byref variable will be forcibly initialized struct xfs_trans tp; ^~ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:4511:22: note: byref variable will be forcibly initialized struct xfs_bmalloca bma = { NULL }; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c: In function 'xfs_bmapi_remap': /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:4640:8: note: byref variable will be forcibly initialized int logflags = 0, error; ^~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:4638:25: note: byref variable will be forcibly initialized struct xfs_iext_cursor icur; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:4637:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec got; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:4636:24: note: byref variable will be forcibly initialized struct xfs_btree_cur cur = NULL; ^~~ /kisskb/src/fs/fcntl.c: In function 'fcntl_rw_hint': /kisskb/src/fs/fcntl.c:291:6: note: byref variable will be forcibly initialized u64 h; ^ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c: In function 'xfs_bmap_del_extent_delay': /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:4803:29: note: byref variable will be forcibly initialized xfs_filblks_t got_indlen, new_indlen, stolen; ^~~~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:4803:17: note: byref variable will be forcibly initialized xfs_filblks_t got_indlen, new_indlen, stolen; ^~~~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:4800:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec new; ^~~ /kisskb/src/fs/fcntl.c: In function 'send_sigio_to_task': /kisskb/src/fs/fcntl.c:748:21: note: byref variable will be forcibly initialized kernel_siginfo_t si; ^~ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c: In function 'xfs_bmap_del_extent_cow': /kisskb/src/fs/fcntl.c: In function 'f_setown_ex': /kisskb/src/fs/fcntl.c:169:20: note: byref variable will be forcibly initialized struct f_owner_ex owner; ^~~~~ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:4927:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec new; ^~~ /kisskb/src/fs/fcntl.c: In function 'do_fcntl': /kisskb/src/fs/fcntl.c:335:15: note: byref variable will be forcibly initialized struct flock flock; ^~~~~ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c: In function '__xfs_bunmapi': /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:5491:26: note: byref variable will be forcibly initialized struct xfs_bmbt_irec prev; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:5304:25: note: byref variable will be forcibly initialized struct xfs_iext_cursor icur; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:5303:17: note: byref variable will be forcibly initialized xfs_fileoff_t end; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:5297:8: note: byref variable will be forcibly initialized int tmp_logflags; /* partial logging flags / ^~~~~~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:5294:8: note: byref variable will be forcibly initialized int logflags; / transaction logging flags / ^~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:5291:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec got; / current extent record / ^~~ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:5288:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec del; / extent being deleted / ^~~ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:5287:24: note: byref variable will be forcibly initialized struct xfs_btree_cur cur; /* bmap btree cursor / ^~~ /kisskb/src/fs/f2fs/gc.c: In function 'gc_node_segment': /kisskb/src/fs/f2fs/gc.c:933:20: note: byref variable will be forcibly initialized struct node_info ni; ^~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/uapi/linux/aio_abi.h:31, from /kisskb/src/include/linux/syscalls.h:77, from /kisskb/src/fs/fcntl.c:8: /kisskb/src/fs/fcntl.c: In function 'fasync_insert_entry': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/fs/fcntl.c:949:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(fapp, new); ^~~~~~~~~~~~~~~~~~ /kisskb/src/fs/f2fs/gc.c: In function 'ra_data_block': /kisskb/src/fs/f2fs/gc.c:1077:21: note: byref variable will be forcibly initialized struct extent_info ei = {0, 0, 0}; ^~ /kisskb/src/fs/f2fs/gc.c:1075:23: note: byref variable will be forcibly initialized struct dnode_of_data dn; ^~ /kisskb/src/fs/f2fs/gc.c: In function 'move_data_page': /kisskb/src/fs/f2fs/gc.c:1368:23: note: byref variable will be forcibly initialized struct f2fs_io_info fio = { ^~~ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c: In function 'xfs_bmap_collapse_extents': /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:5798:8: note: byref variable will be forcibly initialized int logflags = 0; ^~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:5795:25: note: byref variable will be forcibly initialized struct xfs_iext_cursor icur; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:5794:28: note: byref variable will be forcibly initialized struct xfs_bmbt_irec got, prev; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:5794:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec got, prev; ^~~ In file included from /kisskb/src/fs/btrfs/print-tree.c:6: /kisskb/src/fs/btrfs/print-tree.c: In function 'btrfs_item_key_to_cpu': /kisskb/src/fs/btrfs/ctree.h:2200:24: note: byref variable will be forcibly initialized struct btrfs_disk_key disk_key; ^~~~~~~~ /kisskb/src/fs/btrfs/print-tree.c: In function 'btrfs_dir_item_key_to_cpu': /kisskb/src/fs/btrfs/ctree.h:2209:24: note: byref variable will be forcibly initialized struct btrfs_disk_key disk_key; ^~~~~~~~ /kisskb/src/fs/btrfs/print-tree.c: In function 'print_uuid_item': /kisskb/src/fs/btrfs/print-tree.c:178:10: note: byref variable will be forcibly initialized __le64 subvol_id; ^~~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c: In function 'xfs_bmap_can_insert_extents': /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:5878:8: note: byref variable will be forcibly initialized int is_empty; ^~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:5877:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec got; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c: In function 'xfs_bmap_insert_extents': /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:5913:8: note: byref variable will be forcibly initialized int logflags = 0; ^~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:5910:25: note: byref variable will be forcibly initialized struct xfs_iext_cursor icur; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:5909:28: note: byref variable will be forcibly initialized struct xfs_bmbt_irec got, next; ^~~~ /kisskb/src/fs/f2fs/gc.c: In function 'lookup_central_victim': /kisskb/src/fs/f2fs/gc.c:462:7: note: byref variable will be forcibly initialized bool left_most; ^~~~~~~~~ /kisskb/src/fs/f2fs/gc.c:461:18: note: byref variable will be forcibly initialized struct rb_node parent = NULL; ^~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:5909:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec got, next; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c: In function 'xfs_bmap_split_extent': /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:6094:7: note: byref variable will be forcibly initialized int tmp_logflags; /* partial log flag return val / ^~~~~~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:6016:9: note: byref variable will be forcibly initialized int i = 0; ^ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:6013:26: note: byref variable will be forcibly initialized struct xfs_iext_cursor icur; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:6010:24: note: byref variable will be forcibly initialized struct xfs_bmbt_irec new; / split extent / ^~~ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:6009:24: note: byref variable will be forcibly initialized struct xfs_bmbt_irec got; ^~~ /kisskb/src/fs/f2fs/gc.c: In function 'atssr_lookup_victim': /kisskb/src/fs/f2fs/gc.c:462:7: note: byref variable will be forcibly initialized bool left_most; ^~~~~~~~~ /kisskb/src/fs/f2fs/gc.c:461:18: note: byref variable will be forcibly initialized struct rb_node parent = NULL; ^~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:6008:25: note: byref variable will be forcibly initialized struct xfs_btree_cur cur = NULL; ^~~ /kisskb/src/fs/btrfs/print-tree.c: In function 'print_extent_item': /kisskb/src/fs/btrfs/print-tree.c:86:24: note: byref variable will be forcibly initialized struct btrfs_disk_key key; ^~~ In file included from /kisskb/src/fs/btrfs/print-tree.c:6: /kisskb/src/fs/btrfs/print-tree.c: In function 'btrfs_node_key_to_cpu': /kisskb/src/fs/btrfs/ctree.h:2192:24: note: byref variable will be forcibly initialized struct btrfs_disk_key disk_key; ^~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c: In function 'xfs_iread_bmbt_block': stackleak: instrument lookup_open.isra.51() /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:1138:24: note: byref variable will be forcibly initialized struct xfs_bmbt_irec new; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_bmap.c:1116:19: note: byref variable will be forcibly initialized struct xfs_buf bp; ^~ /kisskb/src/fs/btrfs/print-tree.c: In function 'btrfs_print_leaf': /kisskb/src/fs/btrfs/print-tree.c:213:19: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^~~~~~~~~ /kisskb/src/fs/btrfs/print-tree.c:212:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/f2fs/gc.c: In function 'move_data_block': /kisskb/src/fs/f2fs/gc.c:1180:10: note: byref variable will be forcibly initialized block_t newaddr; ^~~~~~~ /kisskb/src/fs/f2fs/gc.c:1178:19: note: byref variable will be forcibly initialized struct node_info ni; ^~ /kisskb/src/fs/f2fs/gc.c:1177:22: note: byref variable will be forcibly initialized struct f2fs_summary sum; ^~~ /kisskb/src/fs/f2fs/gc.c:1176:23: note: byref variable will be forcibly initialized struct dnode_of_data dn; ^~ /kisskb/src/fs/btrfs/print-tree.c: In function 'btrfs_print_tree': /kisskb/src/fs/btrfs/print-tree.c:387:20: note: byref variable will be forcibly initialized struct btrfs_key first_key; ^~~~~~~~~ /kisskb/src/fs/btrfs/print-tree.c:359:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/lib/hexdump.c: In function 'print_hex_dump': /kisskb/src/lib/hexdump.c:246:16: note: byref variable will be forcibly initialized unsigned char linebuf[32 * 3 + 2 + 32 + 1]; ^~~~~~~ /kisskb/src/fs/f2fs/gc.c: In function 'insert_victim_entry': /kisskb/src/fs/f2fs/gc.c:415:7: note: byref variable will be forcibly initialized bool left_most = true; ^~~~~~~~~ /kisskb/src/fs/f2fs/gc.c:414:18: note: byref variable will be forcibly initialized struct rb_node parent = NULL; ^~~~~~ /kisskb/src/fs/f2fs/gc.c: In function 'get_victim_by_default': /kisskb/src/fs/f2fs/gc.c:663:27: note: byref variable will be forcibly initialized struct victim_sel_policy p; ^ /kisskb/src/fs/f2fs/gc.c: In function 'gc_data_segment': /kisskb/src/fs/f2fs/gc.c:1438:29: note: byref variable will be forcibly initialized unsigned int ofs_in_node, nofs; ^~~~ /kisskb/src/fs/f2fs/gc.c:1437:20: note: byref variable will be forcibly initialized struct node_info dni; / dnode info for the data / ^~~ /kisskb/src/fs/f2fs/gc.c: In function 'do_garbage_collect': /kisskb/src/fs/f2fs/gc.c:1590:18: note: byref variable will be forcibly initialized struct blk_plug plug; ^~~~ /kisskb/src/fs/f2fs/gc.c: In function 'free_segment_range': /kisskb/src/fs/f2fs/gc.c:1900:24: note: byref variable will be forcibly initialized struct gc_inode_list gc_list = { ^~~~~~~ /kisskb/src/fs/f2fs/gc.c:1874:20: note: byref variable will be forcibly initialized struct cp_control cpc = { CP_RESIZE, 0, 0, 0 }; ^~~ /kisskb/src/fs/f2fs/gc.c: In function 'f2fs_gc': /kisskb/src/fs/f2fs/gc.c:1708:20: note: byref variable will be forcibly initialized struct cp_control cpc; ^~~ In file included from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/f2fs/gc.c:8: /kisskb/src/fs/f2fs/gc.c: In function 'gc_thread_func': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:506:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, ___wait_cond_timeout(condition), \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:535:11: note: in expansion of macro '__wait_event_interruptible_timeout' __ret = __wait_event_interruptible_timeout(wq_head, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/f2fs/gc.c:45:3: note: in expansion of macro 'wait_event_interruptible_timeout' wait_event_interruptible_timeout(wq, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/f2fs/gc.c: In function 'f2fs_resize_fs': /kisskb/src/fs/f2fs/gc.c:1999:20: note: byref variable will be forcibly initialized struct cp_control cpc = { CP_RESIZE, 0, 0, 0 }; ^~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/uapi/linux/aio_abi.h:31, from /kisskb/src/include/linux/syscalls.h:77, from /kisskb/src/fs/ioctl.c:8: /kisskb/src/fs/ioctl.c: In function 'mnt_user_ns': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/mount.h:81:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&mnt->mnt_userns); ^~~~~~~~~~~~~~~~ /kisskb/src/fs/ioctl.c: In function 'ioctl_fiemap': /kisskb/src/fs/ioctl.c:201:16: note: byref variable will be forcibly initialized struct fiemap fiemap; ^~~~~~ /kisskb/src/fs/ioctl.c: In function 'ioctl_fibmap': /kisskb/src/fs/ioctl.c:64:11: note: byref variable will be forcibly initialized sector_t block; ^~~~~ /kisskb/src/fs/ioctl.c: In function 'ioctl_preallocate': /kisskb/src/fs/ioctl.c:272:20: note: byref variable will be forcibly initialized struct space_resv sr; ^~ /kisskb/src/fs/ioctl.c: In function 'ioctl_file_clone_range': /kisskb/src/fs/ioctl.c:254:26: note: byref variable will be forcibly initialized struct file_clone_range args; ^~~~ /kisskb/src/fs/ioctl.c: In function 'fiemap_fill_next_extent': /kisskb/src/fs/ioctl.c:118:23: note: byref variable will be forcibly initialized struct fiemap_extent extent; ^~~~~~ /kisskb/src/fs/ioctl.c: In function 'copy_fsxattr_from_user': /kisskb/src/fs/ioctl.c:564:17: note: byref variable will be forcibly initialized struct fsxattr xfa; ^~~ /kisskb/src/fs/ioctl.c: In function 'copy_fsxattr_to_user': /kisskb/src/fs/ioctl.c:545:17: note: byref variable will be forcibly initialized struct fsxattr xfa; ^~~ /kisskb/src/drivers/pci/controller/pcie-altera.c: In function 'tlp_cfg_dword_read': /kisskb/src/fs/ioctl.c: In function 'ioctl_setflags': /kisskb/src/drivers/pci/controller/pcie-altera.c:342:6: note: byref variable will be forcibly initialized u32 headers[TLP_HDR_SIZE]; ^~~~~~~ /kisskb/src/fs/ioctl.c:719:18: note: byref variable will be forcibly initialized struct fileattr fa; ^~ /kisskb/src/drivers/pci/controller/pcie-altera.c: In function 'tlp_cfg_dword_write': /kisskb/src/drivers/pci/controller/pcie-altera.c:355:6: note: byref variable will be forcibly initialized u32 headers[TLP_HDR_SIZE]; ^~~~~~~ /kisskb/src/fs/ioctl.c: In function 'ioctl_fssetxattr': /kisskb/src/fs/ioctl.c:751:18: note: byref variable will be forcibly initialized struct fileattr fa; ^~ /kisskb/src/drivers/pci/controller/pcie-altera.c: In function '_altera_pcie_cfg_read': /kisskb/src/drivers/pci/controller/pcie-altera.c:435:6: note: byref variable will be forcibly initialized u32 data; ^~~~ /kisskb/src/fs/ioctl.c: In function 'do_vfs_ioctl': /kisskb/src/fs/ioctl.c:796:11: note: byref variable will be forcibly initialized loff_t res = inode_get_bytes(inode); ^~~ stackleak: instrument print_hex_dump() /kisskb/src/drivers/clk/sprd/gate.c: In function 'sprd_gate_is_enabled': /kisskb/src/drivers/clk/sprd/gate.c:98:15: note: byref variable will be forcibly initialized unsigned int reg; ^~~ /kisskb/src/drivers/video/fbdev/mb862xx/mb862xxfb_accel.c: In function 'mb86290fb_copyarea': /kisskb/src/drivers/video/fbdev/mb862xx/mb862xxfb_accel.c:45:8: note: byref variable will be forcibly initialized __u32 cmd[6]; ^~~ /kisskb/src/drivers/clk/sprd/gate.c: In function 'clk_gate_toggle': /kisskb/src/drivers/clk/sprd/gate.c:16:15: note: byref variable will be forcibly initialized unsigned int reg; ^~~ /kisskb/src/drivers/pci/controller/pcie-altera.c: In function 'altera_read_cap_word': /kisskb/src/drivers/pci/controller/pcie-altera.c:543:6: note: byref variable will be forcibly initialized u32 data; ^~~~ /kisskb/src/drivers/video/fbdev/mb862xx/mb862xxfb_accel.c: In function 'mb86290fb_fillrect': /kisskb/src/drivers/video/fbdev/mb862xx/mb862xxfb_accel.c:255:6: note: byref variable will be forcibly initialized u32 cmd[7]; ^~~ In file included from /kisskb/src/include/linux/irq.h:21, from /kisskb/src/include/asm-generic/hardirq.h:17, from /kisskb/src/arch/arm64/include/asm/hardirq.h:17, from /kisskb/src/include/linux/hardirq.h:11, from /kisskb/src/include/linux/interrupt.h:11, from /kisskb/src/include/linux/trace_recursion.h:5, from /kisskb/src/include/linux/ftrace.h:10, from /kisskb/src/include/linux/kprobes.h:28, from /kisskb/src/include/linux/kgdb.h:19, from /kisskb/src/include/linux/fb.h:6, from /kisskb/src/drivers/video/fbdev/mb862xx/mb862xxfb_accel.c:11: /kisskb/src/drivers/video/fbdev/mb862xx/mb862xxfb_accel.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/pci/controller/pcie-altera.c: In function 'tlp_write_packet': /kisskb/src/drivers/pci/controller/pcie-altera.c:288:26: note: byref variable will be forcibly initialized struct tlp_rp_regpair_t tlp_rp_regdata; ^~~~~~~~~~~~~~ /kisskb/src/drivers/pci/controller/pcie-altera.c: In function 's10_tlp_read_packet': /kisskb/src/drivers/pci/controller/pcie-altera.c:242:6: note: byref variable will be forcibly initialized u32 dw[4]; ^~ /kisskb/src/drivers/pci/controller/pcie-altera.c: In function 'altera_wait_link_retrain': /kisskb/src/drivers/pci/controller/pcie-altera.c:543:6: note: byref variable will be forcibly initialized u32 data; ^~~~ /kisskb/src/drivers/pci/controller/pcie-altera.c: In function 'altera_pcie_retrain': /kisskb/src/drivers/pci/controller/pcie-altera.c:543:6: note: byref variable will be forcibly initialized /kisskb/src/drivers/pci/controller/pcie-altera.c:543:6: note: byref variable will be forcibly initialized /kisskb/src/drivers/pci/controller/pcie-altera.c:543:6: note: byref variable will be forcibly initialized /kisskb/src/drivers/video/fbdev/kyro/fbdev.c: In function 'kyro_dev_overlay_create': /kisskb/src/drivers/video/fbdev/kyro/fbdev.c:336:14: note: byref variable will be forcibly initialized u32 stride, uvStride; ^~~~~~~~ /kisskb/src/drivers/video/fbdev/kyro/fbdev.c:336:6: note: byref variable will be forcibly initialized u32 stride, uvStride; ^~~~~~ /kisskb/src/drivers/pci/controller/pcie-altera.c: In function 'altera_pcie_isr': /kisskb/src/drivers/pci/controller/pcie-altera.c:645:16: note: byref variable will be forcibly initialized unsigned long status; ^~~~~~ /kisskb/src/drivers/video/fbdev/kyro/fbdev.c: In function 'kyrofb_ioctl': /kisskb/src/drivers/video/fbdev/kyro/fbdev.c:591:23: note: byref variable will be forcibly initialized overlay_viewport_set ol_viewport_set; ^~~~~~~~~~~~~~~ /kisskb/src/drivers/video/fbdev/kyro/fbdev.c:590:17: note: byref variable will be forcibly initialized overlay_create ol_create; ^~~~~~~~~ /kisskb/src/drivers/video/fbdev/kyro/fbdev.c: In function 'kyrofb_init': /kisskb/src/drivers/video/fbdev/kyro/fbdev.c:784:8: note: byref variable will be forcibly initialized char option = NULL; ^~~~~~ /kisskb/src/drivers/char/hw_random/core.c: In function 'rng_quality_store': /kisskb/src/drivers/char/hw_random/core.c:430:6: note: byref variable will be forcibly initialized u16 quality; ^~~~~~~ /kisskb/src/drivers/regulator/as3722-regulator.c: In function 'as3722_sd_get_mode': /kisskb/src/drivers/regulator/as3722-regulator.c:424:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/regulator/as3722-regulator.c: In function 'as3722_sd0_is_low_voltage': /kisskb/src/drivers/regulator/as3722-regulator.c:478:11: note: byref variable will be forcibly initialized unsigned val; ^~~ /kisskb/src/drivers/regulator/as3722-regulator.c: In function 'as3722_get_regulator_dt_data': /kisskb/src/drivers/regulator/as3722-regulator.c:590:6: note: byref variable will be forcibly initialized u32 prop; ^~~~ stackleak: instrument tegra_asoc_machine_probe() /kisskb/src/drivers/pci/switch/switchtec.c: In function 'ioctl_pff_to_port': /kisskb/src/drivers/pci/switch/switchtec.c:1123:34: note: byref variable will be forcibly initialized struct switchtec_ioctl_pff_port p; ^ /kisskb/src/drivers/pci/switch/switchtec.c: In function 'ioctl_port_to_pff': /kisskb/src/drivers/pci/switch/switchtec.c:1167:34: note: byref variable will be forcibly initialized struct switchtec_ioctl_pff_port p; ^ /kisskb/src/drivers/pci/controller/pcie-altera-msi.c: In function 'altera_msi_isr': /kisskb/src/drivers/pci/controller/pcie-altera-msi.c:56:16: note: byref variable will be forcibly initialized unsigned long status; ^~~~~~ /kisskb/src/drivers/pci/switch/switchtec.c: In function 'ioctl_event_ctl': /kisskb/src/drivers/pci/switch/switchtec.c:1077:35: note: byref variable will be forcibly initialized struct switchtec_ioctl_event_ctl ctl; ^~~ In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/fs/xfs/kmem.h:9, from /kisskb/src/fs/xfs/xfs_linux.h:24, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/libxfs/xfs_bmap_btree.c:6: /kisskb/src/fs/xfs/libxfs/xfs_bmap_btree.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/xfs/libxfs/xfs_bmap_btree.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/xfs/libxfs/xfs_bmap_btree.c: In function 'xfs_bmbt_free_block': /kisskb/src/fs/xfs/libxfs/xfs_bmap_btree.c:288:24: note: byref variable will be forcibly initialized struct xfs_owner_info oinfo; ^~~~~ /kisskb/src/fs/xfs/libxfs/xfs_bmap_btree.c: In function 'xfs_bmbt_alloc_block': /kisskb/src/fs/xfs/libxfs/xfs_bmap_btree.c:203:19: note: byref variable will be forcibly initialized xfs_alloc_arg_t args; /* block allocation args / ^~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/huge_mm.h:8, from /kisskb/src/include/linux/mm.h:698, from /kisskb/src/lib/bucket_locks.c:3: /kisskb/src/lib/bucket_locks.c: In function 'kvmalloc_array': /kisskb/src/include/linux/slab.h:747:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/clk/socfpga/clk-periph-s10.c: In function 's10_register_periph': /kisskb/src/drivers/clk/socfpga/clk-periph-s10.c:108:14: note: byref variable will be forcibly initialized const char parent_name = clks->parent_name; ^~~~~~~~~~~ /kisskb/src/drivers/clk/socfpga/clk-periph-s10.c:106:23: note: byref variable will be forcibly initialized struct clk_init_data init; ^~~~ /kisskb/src/drivers/clk/socfpga/clk-periph-s10.c: In function 'n5x_register_periph': /kisskb/src/drivers/clk/socfpga/clk-periph-s10.c:144:14: note: byref variable will be forcibly initialized const char parent_name = clks->parent_name; ^~~~~~~~~~~ /kisskb/src/drivers/clk/socfpga/clk-periph-s10.c:142:23: note: byref variable will be forcibly initialized struct clk_init_data init; ^~~~ /kisskb/src/drivers/clk/socfpga/clk-periph-s10.c: In function 's10_register_cnt_periph': /kisskb/src/drivers/clk/socfpga/clk-periph-s10.c:179:14: note: byref variable will be forcibly initialized const char parent_name = clks->parent_name; ^~~~~~~~~~~ /kisskb/src/drivers/clk/socfpga/clk-periph-s10.c:177:23: note: byref variable will be forcibly initialized struct clk_init_data init; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_bmap_btree.c: In function 'xfs_bmbt_maxlevels_ondisk': /kisskb/src/fs/xfs/libxfs/xfs_bmap_btree.c:604:16: note: byref variable will be forcibly initialized unsigned int minrecs[2]; ^~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_bmap_btree.c: In function 'xfs_bmbt_init_cur_cache': /kisskb/src/fs/xfs/libxfs/xfs_bmap_btree.c:604:16: note: byref variable will be forcibly initialized In file included from /kisskb/src/include/linux/mmzone.h:10, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/radix-tree.h:12, from /kisskb/src/include/linux/idr.h:15, from /kisskb/src/include/linux/kernfs.h:12, from /kisskb/src/include/linux/sysfs.h:16, from /kisskb/src/include/linux/kobject.h:20, from /kisskb/src/include/linux/pci.h:35, from /kisskb/src/include/linux/switchtec.h:10, from /kisskb/src/drivers/pci/switch/switchtec.c:7: /kisskb/src/drivers/pci/switch/switchtec.c: In function 'switchtec_dev_read': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:478:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, condition, TASK_INTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:501:11: note: in expansion of macro '__wait_event_interruptible' __ret = __wait_event_interruptible(wq_head, condition); \ ^~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/pci/switch/switchtec.c:586:8: note: in expansion of macro 'wait_event_interruptible' rc = wait_event_interruptible(stuser->cmd_comp, ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/tty/vt/vc_screen.c: In function 'vcs_write_buf': /kisskb/src/drivers/tty/vt/vc_screen.c:527:8: note: byref variable will be forcibly initialized char header[HEADER_SIZE]; ^~~~~~ In file included from /kisskb/src/include/linux/mfd/bcm590xx.h:12, from /kisskb/src/drivers/regulator/bcm590xx-regulator.c:12: /kisskb/src/drivers/regulator/bcm590xx-regulator.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/tty/vt/vc_screen.c: In function 'vcs_write': /kisskb/src/drivers/tty/vt/vc_screen.c:600:7: note: byref variable will be forcibly initialized bool viewed, attr; ^~~~~~ /kisskb/src/drivers/tty/vt/vc_screen.c:595:7: note: byref variable will be forcibly initialized u16 org0, org; ^~~~ /kisskb/src/drivers/tty/vt/vc_screen.c: In function 'vcs_read': /kisskb/src/drivers/tty/vt/vc_screen.c:407:28: note: byref variable will be forcibly initialized unsigned int this_round, skip = 0; ^~~~ /kisskb/src/drivers/tty/vt/vc_screen.c:374:7: note: byref variable will be forcibly initialized bool viewed, attr, uni_mode; ^~~~~~ /kisskb/src/sound/soc/sh/fsi.c: In function 'fsi_of_parse': /kisskb/src/sound/soc/sh/fsi.c:1837:4: note: byref variable will be forcibly initialized } of_parse_property[] = { ^~~~~~~~~~~~~~~~~ /kisskb/src/sound/soc/sh/fsi.c:1832:7: note: byref variable will be forcibly initialized char prop[128]; ^~~~ /kisskb/src/sound/soc/sh/fsi.c: In function 'fsi_dma_probe': /kisskb/src/sound/soc/sh/fsi.c:1373:27: note: byref variable will be forcibly initialized struct dma_slave_config cfg = {}; ^~~ /kisskb/src/sound/soc/sh/fsi.c: In function 'fsi_probe': /kisskb/src/sound/soc/sh/fsi.c:1917:30: note: byref variable will be forcibly initialized struct sh_fsi_platform_info info; ^~~~ stackleak: instrument btrfs_print_leaf() /kisskb/src/drivers/xen/grant-table.c: In function '__max_nr_grant_frames': /kisskb/src/drivers/xen/grant-table.c:709:27: note: byref variable will be forcibly initialized struct gnttab_query_size query; ^~~~~ /kisskb/src/drivers/xen/grant-table.c: In function 'gnttab_request_version': /kisskb/src/drivers/xen/grant-table.c:1462:28: note: byref variable will be forcibly initialized struct gnttab_set_version gsv; ^~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/huge_mm.h:8, from /kisskb/src/include/linux/mm.h:698, from /kisskb/src/include/linux/memblock.h:12, from /kisskb/src/drivers/xen/grant-table.c:36: /kisskb/src/drivers/xen/grant-table.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/xen/grant-table.c: In function 'gnttab_map': /kisskb/src/drivers/xen/grant-table.c:1368:29: note: byref variable will be forcibly initialized struct xen_add_to_physmap xatp; ^~~~ /kisskb/src/drivers/xen/grant-table.c:1362:28: note: byref variable will be forcibly initialized struct gnttab_setup_table setup; ^~~~~ stackleak: instrument xfs_bmap_extents_to_btree() /kisskb/src/drivers/xen/grant-table.c: In function 'gnttab_map_frames_v2': /kisskb/src/drivers/xen/grant-table.c:1315:34: note: byref variable will be forcibly initialized struct gnttab_get_status_frames getframes; ^~~~~~~~~ /kisskb/src/lib/kstrtox.c: In function '_kstrtoull': /kisskb/src/lib/kstrtox.c:98:21: note: byref variable will be forcibly initialized unsigned long long _res; ^~~~ /kisskb/src/drivers/xen/grant-table.c: In function 'gnttab_page_cache_shrink': /kisskb/src/drivers/xen/grant-table.c:922:15: note: byref variable will be forcibly initialized struct page page[10]; ^~~~ /kisskb/src/lib/kstrtox.c: In function 'kstrtoll': /kisskb/src/lib/kstrtox.c:158:21: note: byref variable will be forcibly initialized unsigned long long tmp; ^~~ /kisskb/src/lib/kstrtox.c: In function '_kstrtoul': /kisskb/src/lib/kstrtox.c:183:21: note: byref variable will be forcibly initialized unsigned long long tmp; ^~~ /kisskb/src/lib/kstrtox.c: In function '_kstrtol': /kisskb/src/lib/kstrtox.c:199:12: note: byref variable will be forcibly initialized long long tmp; ^~~ /kisskb/src/lib/kstrtox.c: In function 'kstrtouint': /kisskb/src/lib/kstrtox.c:230:21: note: byref variable will be forcibly initialized unsigned long long tmp; ^~~ /kisskb/src/lib/kstrtox.c: In function 'kstrtoint': /kisskb/src/lib/kstrtox.c:261:12: note: byref variable will be forcibly initialized long long tmp; ^~~ /kisskb/src/lib/kstrtox.c: In function 'kstrtou16': /kisskb/src/lib/kstrtox.c:277:21: note: byref variable will be forcibly initialized unsigned long long tmp; ^~~ /kisskb/src/lib/kstrtox.c: In function 'kstrtos16': /kisskb/src/lib/kstrtox.c:293:12: note: byref variable will be forcibly initialized long long tmp; ^~~ /kisskb/src/lib/kstrtox.c: In function 'kstrtou8': /kisskb/src/lib/kstrtox.c:309:21: note: byref variable will be forcibly initialized unsigned long long tmp; ^~~ /kisskb/src/lib/kstrtox.c: In function 'kstrtos8': /kisskb/src/lib/kstrtox.c:325:12: note: byref variable will be forcibly initialized long long tmp; ^~~ /kisskb/src/lib/kstrtox.c: In function 'kstrtobool_from_user': /kisskb/src/lib/kstrtox.c:394:7: note: byref variable will be forcibly initialized char buf[4]; ^~~ /kisskb/src/lib/kstrtox.c: In function 'kstrtoull_from_user': /kisskb/src/lib/kstrtox.c:408:7: note: byref variable will be forcibly initialized char buf[1 + sizeof(type) 8 + 1 + 1]; \ ^~~ /kisskb/src/lib/kstrtox.c:418:1: note: in expansion of macro 'kstrto_from_user' kstrto_from_user(kstrtoull_from_user, kstrtoull, unsigned long long); ^~~~~~~~~~~~~~~~ /kisskb/src/lib/kstrtox.c: In function 'kstrtoll_from_user': /kisskb/src/lib/kstrtox.c:408:7: note: byref variable will be forcibly initialized char buf[1 + sizeof(type) * 8 + 1 + 1]; \ ^~~ /kisskb/src/lib/kstrtox.c:419:1: note: in expansion of macro 'kstrto_from_user' kstrto_from_user(kstrtoll_from_user, kstrtoll, long long); ^~~~~~~~~~~~~~~~ /kisskb/src/lib/kstrtox.c: In function 'kstrtoul_from_user': /kisskb/src/lib/kstrtox.c:408:7: note: byref variable will be forcibly initialized char buf[1 + sizeof(type) * 8 + 1 + 1]; \ ^~~ /kisskb/src/lib/kstrtox.c:420:1: note: in expansion of macro 'kstrto_from_user' kstrto_from_user(kstrtoul_from_user, kstrtoul, unsigned long); ^~~~~~~~~~~~~~~~ /kisskb/src/drivers/xen/grant-table.c: In function 'gnttab_unmap_refs_sync': /kisskb/src/drivers/xen/grant-table.c:1277:34: note: byref variable will be forcibly initialized struct unmap_refs_callback_data data; ^~~~ /kisskb/src/lib/kstrtox.c: In function 'kstrtol_from_user': /kisskb/src/lib/kstrtox.c:408:7: note: byref variable will be forcibly initialized char buf[1 + sizeof(type) * 8 + 1 + 1]; \ ^~~ /kisskb/src/lib/kstrtox.c:421:1: note: in expansion of macro 'kstrto_from_user' kstrto_from_user(kstrtol_from_user, kstrtol, long); ^~~~~~~~~~~~~~~~ /kisskb/src/lib/kstrtox.c: In function 'kstrtouint_from_user': /kisskb/src/lib/kstrtox.c:408:7: note: byref variable will be forcibly initialized char buf[1 + sizeof(type) * 8 + 1 + 1]; \ ^~~ /kisskb/src/lib/kstrtox.c:422:1: note: in expansion of macro 'kstrto_from_user' kstrto_from_user(kstrtouint_from_user, kstrtouint, unsigned int); ^~~~~~~~~~~~~~~~ /kisskb/src/lib/kstrtox.c: In function 'kstrtoint_from_user': /kisskb/src/lib/kstrtox.c:408:7: note: byref variable will be forcibly initialized char buf[1 + sizeof(type) * 8 + 1 + 1]; \ ^~~ /kisskb/src/lib/kstrtox.c:423:1: note: in expansion of macro 'kstrto_from_user' kstrto_from_user(kstrtoint_from_user, kstrtoint, int); ^~~~~~~~~~~~~~~~ /kisskb/src/lib/kstrtox.c: In function 'kstrtou16_from_user': /kisskb/src/lib/kstrtox.c:408:7: note: byref variable will be forcibly initialized char buf[1 + sizeof(type) * 8 + 1 + 1]; \ ^~~ /kisskb/src/lib/kstrtox.c:424:1: note: in expansion of macro 'kstrto_from_user' kstrto_from_user(kstrtou16_from_user, kstrtou16, u16); ^~~~~~~~~~~~~~~~ /kisskb/src/lib/kstrtox.c: In function 'kstrtos16_from_user': /kisskb/src/lib/kstrtox.c:408:7: note: byref variable will be forcibly initialized char buf[1 + sizeof(type) * 8 + 1 + 1]; \ ^~~ /kisskb/src/lib/kstrtox.c:425:1: note: in expansion of macro 'kstrto_from_user' kstrto_from_user(kstrtos16_from_user, kstrtos16, s16); ^~~~~~~~~~~~~~~~ /kisskb/src/lib/kstrtox.c: In function 'kstrtou8_from_user': /kisskb/src/lib/kstrtox.c:408:7: note: byref variable will be forcibly initialized char buf[1 + sizeof(type) * 8 + 1 + 1]; \ ^~~ /kisskb/src/lib/kstrtox.c:426:1: note: in expansion of macro 'kstrto_from_user' kstrto_from_user(kstrtou8_from_user, kstrtou8, u8); ^~~~~~~~~~~~~~~~ /kisskb/src/lib/kstrtox.c: In function 'kstrtos8_from_user': /kisskb/src/lib/kstrtox.c:408:7: note: byref variable will be forcibly initialized char buf[1 + sizeof(type) * 8 + 1 + 1]; \ ^~~ /kisskb/src/lib/kstrtox.c:427:1: note: in expansion of macro 'kstrto_from_user' kstrto_from_user(kstrtos8_from_user, kstrtos8, s8); ^~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/linux/device/driver.h:21, from /kisskb/src/include/linux/device.h:32, from /kisskb/src/lib/string_helpers.c:13: /kisskb/src/lib/string_helpers.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/lib/string_helpers.c: In function 'string_get_size': /kisskb/src/lib/string_helpers.c:55:7: note: byref variable will be forcibly initialized char tmp[8]; ^~~ /kisskb/src/lib/string_helpers.c: In function 'string_unescape': /kisskb/src/lib/string_helpers.c:271:8: note: byref variable will be forcibly initialized char out = dst; ^~~ /kisskb/src/lib/string_helpers.c: In function 'string_escape_mem': /kisskb/src/lib/string_helpers.c:523:8: note: byref variable will be forcibly initialized char p = dst; ^ /kisskb/src/lib/string_helpers.c: In function 'kstrdup_quotable': /kisskb/src/lib/string_helpers.c:599:13: note: byref variable will be forcibly initialized const char esc[] = "\f\n\r\t\v\a\e\\\""; ^~~ stackleak: instrument move_data_page() stackleak: instrument xfs_bmbt_alloc_block() /kisskb/src/drivers/regulator/bd718x7-regulator.c: In function 'voltage_change_prepare': /kisskb/src/drivers/regulator/bd718x7-regulator.c:187:8: note: byref variable will be forcibly initialized int tmp; ^~~ /kisskb/src/drivers/regulator/bd718x7-regulator.c: In function 'bd71837_get_buck34_enable_hwctrl': /kisskb/src/drivers/regulator/bd718x7-regulator.c:120:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/regulator/bd718x7-regulator.c: In function 'bd718xx_set_voltage_sel_pickable_restricted': /kisskb/src/drivers/regulator/bd718x7-regulator.c:239:6: note: byref variable will be forcibly initialized int mask; ^~~~ /kisskb/src/drivers/regulator/bd718x7-regulator.c: In function 'bd718xx_set_voltage_sel_restricted': /kisskb/src/drivers/regulator/bd718x7-regulator.c:223:6: note: byref variable will be forcibly initialized int mask; ^~~~ /kisskb/src/drivers/regulator/bd718x7-regulator.c: In function 'setup_feedback_loop': /kisskb/src/drivers/regulator/bd718x7-regulator.c:1555:13: note: byref variable will be forcibly initialized int i, r1, r2, ret; ^~ /kisskb/src/drivers/regulator/bd718x7-regulator.c:1555:9: note: byref variable will be forcibly initialized int i, r1, r2, ret; ^~ /kisskb/src/drivers/regulator/bd718x7-regulator.c: In function 'get_special_regulators': /kisskb/src/drivers/regulator/bd718x7-regulator.c:1642:6: note: byref variable will be forcibly initialized int uv; ^~ /kisskb/src/drivers/regulator/bd718x7-regulator.c: In function 'bd718xx_probe': /kisskb/src/drivers/regulator/bd718x7-regulator.c:1683:17: note: byref variable will be forcibly initialized int i, j, err, omit_enable; ^~~~~~~~~~~ stackleak: instrument as3722_regulator_probe() stackleak: instrument vcs_write() In file included from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/ratelimit.h:6, from /kisskb/src/include/linux/dev_printk.h:16, from /kisskb/src/include/linux/device.h:15, from /kisskb/src/include/linux/node.h:18, from /kisskb/src/include/linux/cpu.h:17, from /kisskb/src/drivers/xen/balloon.c:41: /kisskb/src/drivers/xen/balloon.c: In function 'decrease_reservation': /kisskb/src/drivers/xen/balloon.c:448:12: note: byref variable will be forcibly initialized LIST_HEAD(pages); ^~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ In file included from /kisskb/src/include/linux/pid.h:6, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/ratelimit.h:6, from /kisskb/src/include/linux/dev_printk.h:16, from /kisskb/src/include/linux/device.h:15, from /kisskb/src/include/linux/node.h:18, from /kisskb/src/include/linux/cpu.h:17, from /kisskb/src/drivers/xen/balloon.c:41: /kisskb/src/drivers/xen/balloon.c: In function 'balloon_thread': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:422:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, ___wait_cond_timeout(condition), \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:435:11: note: in expansion of macro '__wait_event_freezable_timeout' __ret = __wait_event_freezable_timeout(wq_head, condition, timeout); \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/xen/balloon.c:539:3: note: in expansion of macro 'wait_event_freezable_timeout' wait_event_freezable_timeout(balloon_thread_wq, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ stackleak: instrument bd718xx_probe() stackleak: instrument vcs_read() stackleak: instrument filename_parentat.isra.54() stackleak: instrument fsi_of_parse.isra.27() /kisskb/src/drivers/clk/sprd/mux.c: In function 'sprd_mux_helper_get_parent': /kisskb/src/drivers/clk/sprd/mux.c:17:15: note: byref variable will be forcibly initialized unsigned int reg; ^~~ /kisskb/src/drivers/clk/sprd/mux.c: In function 'sprd_mux_helper_set_parent': /kisskb/src/drivers/clk/sprd/mux.c:50:15: note: byref variable will be forcibly initialized unsigned int reg; ^~~ stackleak: instrument xfs_bmap_add_extent_hole_delay() /kisskb/src/drivers/clk/socfpga/clk-gate-s10.c: In function 's10_register_gate': /kisskb/src/drivers/clk/socfpga/clk-gate-s10.c:132:14: note: byref variable will be forcibly initialized const char parent_name = clks->parent_name; ^~~~~~~~~~~ /kisskb/src/drivers/clk/socfpga/clk-gate-s10.c:131:23: note: byref variable will be forcibly initialized struct clk_init_data init; ^~~~ /kisskb/src/drivers/clk/socfpga/clk-gate-s10.c: In function 'agilex_register_gate': /kisskb/src/drivers/clk/socfpga/clk-gate-s10.c:190:14: note: byref variable will be forcibly initialized const char parent_name = clks->parent_name; ^~~~~~~~~~~ /kisskb/src/drivers/clk/socfpga/clk-gate-s10.c:189:23: note: byref variable will be forcibly initialized struct clk_init_data init; ^~~~ stackleak: instrument filename_lookup() stackleak: instrument gnttab_page_cache_shrink() /kisskb/src/lib/devres.c: In function 'devm_of_iomap': /kisskb/src/lib/devres.c:254:18: note: byref variable will be forcibly initialized struct resource res; ^~~ In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/lib/assoc_array.c:11: /kisskb/src/lib/assoc_array.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/lib/assoc_array.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ stackleak: instrument get_victim_by_default() /kisskb/src/lib/assoc_array.c: In function 'assoc_array_find': /kisskb/src/lib/assoc_array.c:308:33: note: byref variable will be forcibly initialized struct assoc_array_walk_result result; ^~~~~~ /kisskb/src/lib/assoc_array.c: In function 'assoc_array_insert': /kisskb/src/lib/assoc_array.c:968:33: note: byref variable will be forcibly initialized struct assoc_array_walk_result result; ^~~~~~ /kisskb/src/lib/assoc_array.c: In function 'assoc_array_delete': /kisskb/src/lib/assoc_array.c:1083:33: note: byref variable will be forcibly initialized struct assoc_array_walk_result result; ^~~~~~ /kisskb/src/lib/assoc_array.c:1082:45: note: byref variable will be forcibly initialized struct assoc_array_delete_collapse_context collapse; ^~~~~~~~ /kisskb/src/sound/soc/uniphier/aio-core.c: In function 'aio_port_set_clk': /kisskb/src/sound/soc/uniphier/aio-core.c:524:6: note: byref variable will be forcibly initialized u32 v_div[] = { ^~~~~ /kisskb/src/sound/soc/uniphier/aio-core.c:518:6: note: byref variable will be forcibly initialized u32 v_pll[] = { ^~~~~ stackleak: instrument xfs_bmap_del_extent_real() /kisskb/src/sound/soc/uniphier/aio-core.c: In function 'aio_port_set_ch': /kisskb/src/sound/soc/uniphier/aio-core.c:283:6: note: byref variable will be forcibly initialized u32 slotsel_multi[] = { ^~~~~~~~~~~~~ /kisskb/src/sound/soc/uniphier/aio-core.c:280:6: note: byref variable will be forcibly initialized u32 slotsel_2ch[] = { ^~~~~~~~~~~ /kisskb/src/lib/assoc_array.c: In function 'assoc_array_gc': /kisskb/src/lib/assoc_array.c:1462:26: note: byref variable will be forcibly initialized struct assoc_array_ptr new_root, new_parent, *new_ptr_pp; ^~~~~~~~ /kisskb/src/sound/soc/uniphier/aio-core.c: In function 'aiodma_rb_set_rp': /kisskb/src/sound/soc/uniphier/aio-core.c:1075:6: note: byref variable will be forcibly initialized u32 tmp; ^~~ /kisskb/src/sound/soc/uniphier/aio-core.c: In function 'aiodma_rb_set_wp': /kisskb/src/sound/soc/uniphier/aio-core.c:1108:6: note: byref variable will be forcibly initialized u32 tmp; ^~~ /kisskb/src/sound/soc/uniphier/aio-core.c: In function 'aiodma_rb_get_rp': /kisskb/src/sound/soc/uniphier/aio-core.c:1056:13: note: byref variable will be forcibly initialized u32 pos_u, pos_l; ^~~~~ /kisskb/src/sound/soc/uniphier/aio-core.c:1056:6: note: byref variable will be forcibly initialized u32 pos_u, pos_l; ^~~~~ /kisskb/src/sound/soc/uniphier/aio-core.c: In function 'aiodma_rb_get_wp': /kisskb/src/sound/soc/uniphier/aio-core.c:1089:13: note: byref variable will be forcibly initialized u32 pos_u, pos_l; ^~~~~ /kisskb/src/sound/soc/uniphier/aio-core.c:1089:6: note: byref variable will be forcibly initialized u32 pos_u, pos_l; ^~~~~ /kisskb/src/sound/soc/uniphier/aio-core.c: In function 'aio_port_get_volume': /kisskb/src/sound/soc/uniphier/aio-core.c:725:6: note: byref variable will be forcibly initialized u32 v; ^ /kisskb/src/sound/soc/uniphier/aio-core.c: In function 'aiodma_rb_is_irq': /kisskb/src/sound/soc/uniphier/aio-core.c:1230:6: note: byref variable will be forcibly initialized u32 ir; ^~ stackleak: instrument gnttab_unmap_refs_sync() In file included from /kisskb/src/drivers/tty/hvc/hvc_xen.c:22: /kisskb/src/drivers/tty/hvc/hvc_xen.c: In function 'hvm_get_parameter': /kisskb/src/include/xen/hvm.h:41:23: note: byref variable will be forcibly initialized struct xen_hvm_param xhv; ^~~ /kisskb/src/drivers/tty/hvc/hvc_xen.c: In function 'xen_console_update_evtchn': /kisskb/src/drivers/tty/hvc/hvc_xen.c:336:12: note: byref variable will be forcibly initialized uint64_t v = 0; ^ In file included from /kisskb/src/drivers/tty/hvc/hvc_xen.c:25: /kisskb/src/drivers/tty/hvc/hvc_xen.c: In function 'notify_remote_via_evtchn': /kisskb/src/include/xen/events.h:82:21: note: byref variable will be forcibly initialized struct evtchn_send send = { .port = port }; ^~~~ /kisskb/src/drivers/tty/hvc/hvc_xen.c: In function 'notify_daemon': /kisskb/src/include/xen/events.h:82:21: note: byref variable will be forcibly initialized /kisskb/src/drivers/tty/hvc/hvc_xen.c: In function 'xen_hvm_console_init': /kisskb/src/drivers/tty/hvc/hvc_xen.c:225:11: note: byref variable will be forcibly initialized uint64_t v = 0; ^ /kisskb/src/drivers/regulator/bd9576-regulator.c: In function 'vouts1_get_fet_res': /kisskb/src/drivers/regulator/bd9576-regulator.c:579:6: note: byref variable will be forcibly initialized u32 uohms; ^~~~~ /kisskb/src/drivers/regulator/bd9576-regulator.c: In function 'bd957x_probe': /kisskb/src/drivers/regulator/bd9576-regulator.c:907:24: note: byref variable will be forcibly initialized struct regulator_dev ovd_devs[BD9576_NUM_OVD_REGULATORS]; ^~~~~~~~ /kisskb/src/drivers/regulator/bd9576-regulator.c:905:24: note: byref variable will be forcibly initialized struct regulator_dev rdevs[BD9576_NUM_REGULATORS]; ^~~~~ In file included from /kisskb/src/drivers/tty/hvc/hvc_xen.c:25: /kisskb/src/drivers/tty/hvc/hvc_xen.c: In function '__write_console': /kisskb/src/include/xen/events.h:82:21: note: byref variable will be forcibly initialized struct evtchn_send send = { .port = port }; ^~~~ /kisskb/src/drivers/regulator/bd9576-regulator.c: In function 'bd9576_renable': /kisskb/src/drivers/regulator/bd9576-regulator.c:737:6: note: byref variable will be forcibly initialized int val, ret; ^~~ /kisskb/src/drivers/tty/hvc/hvc_xen.c: In function 'domU_read_console': /kisskb/src/include/xen/events.h:82:21: note: byref variable will be forcibly initialized /kisskb/src/drivers/regulator/bd9576-regulator.c: In function 'bd9576_thermal_handler': /kisskb/src/drivers/regulator/bd9576-regulator.c:864:6: note: byref variable will be forcibly initialized int val, ret, i; ^~~ /kisskb/src/drivers/regulator/bd9576-regulator.c: In function 'bd9576_uvd_handler': /kisskb/src/drivers/regulator/bd9576-regulator.c:780:6: note: byref variable will be forcibly initialized int val, ret, i; ^~~ /kisskb/src/drivers/tty/hvc/hvc_xen.c: In function 'xen_raw_printk': /kisskb/src/drivers/tty/hvc/hvc_xen.c:705:10: note: byref variable will be forcibly initialized va_list ap; ^~ /kisskb/src/drivers/regulator/bd9576-regulator.c: In function 'bd9576_ovd_handler': /kisskb/src/drivers/regulator/bd9576-regulator.c:824:6: note: byref variable will be forcibly initialized int val, ret, i; ^~~ /kisskb/src/drivers/regulator/bd9576-regulator.c: In function 'bd9576_set_limit': /kisskb/src/drivers/regulator/bd9576-regulator.c:220:6: note: byref variable will be forcibly initialized int sel = 0; ^~~ /kisskb/src/drivers/regulator/bd9576-regulator.c:219:7: note: byref variable will be forcibly initialized bool found; ^~~~~ /kisskb/src/drivers/video/fbdev/cyber2000fb.c: In function 'cyber2000fb_check_var': /kisskb/src/drivers/video/fbdev/cyber2000fb.c:757:18: note: byref variable will be forcibly initialized struct par_info hw; ^~ stackleak: instrument ra_data_block() /kisskb/src/drivers/regulator/da903x-regulator.c: In function 'da903x_is_enabled': /kisskb/src/drivers/regulator/da903x-regulator.c:157:10: note: byref variable will be forcibly initialized uint8_t reg_val; ^~~~~~~ /kisskb/src/drivers/video/fbdev/cyber2000fb.c: In function 'cyber2000fb_set_par': /kisskb/src/drivers/video/fbdev/cyber2000fb.c:861:18: note: byref variable will be forcibly initialized struct par_info hw; ^~ /kisskb/src/drivers/regulator/da903x-regulator.c: In function 'da903x_get_voltage_sel': /kisskb/src/drivers/regulator/da903x-regulator.c:119:10: note: byref variable will be forcibly initialized uint8_t val, mask; ^~~ /kisskb/src/drivers/video/fbdev/cyber2000fb.c: In function 'cyber2000fb_init': /kisskb/src/drivers/video/fbdev/cyber2000fb.c:1873:8: note: byref variable will be forcibly initialized char option = NULL; ^~~~~~ /kisskb/src/drivers/video/fbdev/cyber2000fb.c: In function 'cyberpro_pci_probe': /kisskb/src/drivers/video/fbdev/cyber2000fb.c:1718:7: note: byref variable will be forcibly initialized char name[16]; ^~~~ stackleak: instrument xfs_bmap_add_extent_hole_real() stackleak: instrument bd957x_probe() /kisskb/src/drivers/video/fbdev/pm2fb.c: In function 'set_memclock': /kisskb/src/drivers/video/fbdev/pm2fb.c:450:22: note: byref variable will be forcibly initialized unsigned char m, n, p; ^ /kisskb/src/drivers/video/fbdev/pm2fb.c:450:19: note: byref variable will be forcibly initialized unsigned char m, n, p; ^ /kisskb/src/drivers/video/fbdev/pm2fb.c:450:16: note: byref variable will be forcibly initialized unsigned char m, n, p; ^ /kisskb/src/drivers/video/fbdev/pm2fb.c: In function 'set_pixclock': /kisskb/src/drivers/video/fbdev/pm2fb.c:487:22: note: byref variable will be forcibly initialized unsigned char m, n, p; ^ /kisskb/src/drivers/video/fbdev/pm2fb.c:487:19: note: byref variable will be forcibly initialized unsigned char m, n, p; ^ /kisskb/src/drivers/video/fbdev/pm2fb.c:487:16: note: byref variable will be forcibly initialized unsigned char m, n, p; ^ In file included from /kisskb/src/include/linux/debugobjects.h:5, from /kisskb/src/lib/debugobjects.c:13: /kisskb/src/lib/debugobjects.c: In function 'free_obj_work': /kisskb/src/lib/debugobjects.c:297:13: note: byref variable will be forcibly initialized HLIST_HEAD(tofree); ^~~~~~ /kisskb/src/include/linux/list.h:800:44: note: in definition of macro 'HLIST_HEAD' #define HLIST_HEAD(name) struct hlist_head name = { .first = NULL } ^~~~ /kisskb/src/lib/debugobjects.c: In function 'debug_objects_replace_static_objects': /kisskb/src/lib/debugobjects.c:1314:13: note: byref variable will be forcibly initialized HLIST_HEAD(objects); ^~~~~~~ /kisskb/src/include/linux/list.h:800:44: note: in definition of macro 'HLIST_HEAD' #define HLIST_HEAD(name) struct hlist_head name = { .first = NULL } ^~~~ /kisskb/src/lib/debugobjects.c: In function 'debug_objects_oom': /kisskb/src/lib/debugobjects.c:464:13: note: byref variable will be forcibly initialized HLIST_HEAD(freelist); ^~~~~~~~ /kisskb/src/include/linux/list.h:800:44: note: in definition of macro 'HLIST_HEAD' #define HLIST_HEAD(name) struct hlist_head name = { .first = NULL } ^~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/drivers/tty/vt/selection.c:15: /kisskb/src/drivers/tty/vt/selection.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/video/fbdev/pm2fb.c: In function 'pm2fb_copyarea': /kisskb/src/drivers/video/fbdev/pm2fb.c:1108:21: note: byref variable will be forcibly initialized struct fb_copyarea modded; ^~~~~~ /kisskb/src/drivers/tty/vt/selection.c: In function 'sel_loadlut': /kisskb/src/drivers/tty/vt/selection.c:120:6: note: byref variable will be forcibly initialized u32 tmplut[ARRAY_SIZE(inwordLut)]; ^~~~~~ /kisskb/src/drivers/video/fbdev/pm2fb.c: In function 'pm2fb_fillrect': /kisskb/src/drivers/video/fbdev/pm2fb.c:1050:21: note: byref variable will be forcibly initialized struct fb_fillrect modded; ^~~~~~ /kisskb/src/drivers/tty/vt/selection.c: In function 'set_selection_user': /kisskb/src/drivers/tty/vt/selection.c:180:25: note: byref variable will be forcibly initialized struct tiocl_selection v; ^ /kisskb/src/drivers/video/fbdev/pm2fb.c: In function 'pm2fb_init': /kisskb/src/drivers/video/fbdev/pm2fb.c:1795:8: note: byref variable will be forcibly initialized char option = NULL; ^~~~~~ In file included from /kisskb/src/fs/btrfs/root-tree.c:8: /kisskb/src/fs/btrfs/root-tree.c: In function 'btrfs_item_key_to_cpu': /kisskb/src/fs/btrfs/ctree.h:2200:24: note: byref variable will be forcibly initialized struct btrfs_disk_key disk_key; ^~~~~~~~ /kisskb/src/fs/btrfs/root-tree.c: In function 'btrfs_insert_empty_item': /kisskb/src/fs/btrfs/ctree.h:3024:26: note: byref variable will be forcibly initialized struct btrfs_item_batch batch; ^~~~~ /kisskb/src/fs/btrfs/root-tree.c: In function 'btrfs_find_root': /kisskb/src/fs/btrfs/root-tree.c:66:19: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^~~~~~~~~ In file included from /kisskb/src/fs/btrfs/root-tree.c:8: /kisskb/src/fs/btrfs/root-tree.c: In function 'btrfs_update_root': /kisskb/src/fs/btrfs/ctree.h:3024:26: note: byref variable will be forcibly initialized struct btrfs_item_batch batch; ^~~~~ /kisskb/src/fs/btrfs/root-tree.c:116:5: note: byref variable will be forcibly initialized int btrfs_update_root(struct btrfs_trans_handle trans, struct btrfs_root ^~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/root-tree.c: In function 'btrfs_find_orphan_roots': /kisskb/src/fs/btrfs/root-tree.c:281:21: note: byref variable will be forcibly initialized struct btrfs_key drop_key; ^~~~~~~~ /kisskb/src/fs/btrfs/root-tree.c:210:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/root-tree.c: In function 'btrfs_del_root_ref': /kisskb/src/fs/btrfs/root-tree.c:338:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ In file included from /kisskb/src/fs/btrfs/root-tree.c:8: /kisskb/src/fs/btrfs/root-tree.c: In function 'btrfs_add_root_ref': /kisskb/src/fs/btrfs/ctree.h:3024:26: note: byref variable will be forcibly initialized struct btrfs_item_batch batch; ^~~~~ /kisskb/src/fs/btrfs/root-tree.c:403:5: note: byref variable will be forcibly initialized int btrfs_add_root_ref(struct btrfs_trans_handle trans, u64 root_id, ^~~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/root-tree.c:408:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/root-tree.c: In function 'btrfs_update_root_times': /kisskb/src/fs/btrfs/root-tree.c:474:20: note: byref variable will be forcibly initialized struct timespec64 ct; ^~ /kisskb/src/fs/btrfs/root-tree.c: In function 'btrfs_subvolume_release_metadata': /kisskb/src/fs/btrfs/root-tree.c:541:6: note: byref variable will be forcibly initialized u64 qgroup_to_release; ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/clk/sprd/div.c: In function 'sprd_div_helper_recalc_rate': /kisskb/src/drivers/clk/sprd/div.c:36:15: note: byref variable will be forcibly initialized unsigned int reg; ^~~ /kisskb/src/drivers/clk/sprd/div.c: In function 'sprd_div_helper_set_rate': /kisskb/src/drivers/clk/sprd/div.c:61:15: note: byref variable will be forcibly initialized unsigned int reg; ^~~ stackleak: instrument fill_pool() In file included from /kisskb/src/drivers/regulator/da9052-regulator.c:19: /kisskb/src/drivers/regulator/da9052-regulator.c: In function 'da9052_reg_read': /kisskb/src/include/linux/mfd/da9052/da9052.h:107:6: note: byref variable will be forcibly initialized int val, ret; ^~~ stackleak: instrument do_filp_open() stackleak: instrument do_file_open_root() /kisskb/src/drivers/xen/manage.c: In function 'do_suspend': /kisskb/src/drivers/xen/manage.c:100:22: note: byref variable will be forcibly initialized struct suspend_info si; ^~ In file included from /kisskb/src/arch/arm64/include/asm/xen/hypercall.h:1, from /kisskb/src/include/xen/events.h:12, from /kisskb/src/drivers/xen/manage.c:21: /kisskb/src/drivers/xen/manage.c: In function 'HYPERVISOR_suspend': /kisskb/src/include/xen/arm/hypercall.h:70:24: note: byref variable will be forcibly initialized struct sched_shutdown r = { .reason = SHUTDOWN_suspend }; ^ /kisskb/src/drivers/xen/manage.c: In function 'xen_suspend': /kisskb/src/include/xen/arm/hypercall.h:70:24: note: byref variable will be forcibly initialized /kisskb/src/drivers/xen/manage.c: In function 'shutdown_handler': /kisskb/src/drivers/xen/manage.c:224:28: note: byref variable will be forcibly initialized struct xenbus_transaction xbt; ^~~ /kisskb/src/drivers/xen/manage.c: In function 'setup_shutdown_watcher': /kisskb/src/drivers/xen/manage.c:334:7: note: byref variable will be forcibly initialized char node[FEATURE_PATH_SIZE]; ^~~~ In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/drivers/clk/socfpga/clk-agilex.c:5: /kisskb/src/drivers/clk/socfpga/clk-agilex.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/clk/socfpga/clk-agilex.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ stackleak: instrument assoc_array_delete() stackleak: instrument move_data_block() stackleak: instrument __free_object() stackleak: instrument btrfs_add_root_ref() In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/module.h:12, from /kisskb/src/lib/crc-t10dif.c:10: /kisskb/src/lib/crc-t10dif.c: In function 'crc_t10dif_rehash': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/lib/crc-t10dif.c:48:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(crct10dif_tfm, new); ^~~~~~~~~~~~~~~~~~ /kisskb/src/lib/crc-t10dif.c: In function 'crc_t10dif_update': /kisskb/src/lib/crc-t10dif.c:68:4: note: byref variable will be forcibly initialized } desc; ^~~~ stackleak: instrument xfs_bmap_add_extent_delay_real() /kisskb/src/sound/soc/sh/rz-ssi.c: In function 'rz_ssi_dma_slave_config': /kisskb/src/sound/soc/sh/rz-ssi.c:576:26: note: byref variable will be forcibly initialized struct dma_slave_config cfg; ^~~ In file included from /kisskb/src/sound/soc/sh/rz-ssi.c:10: /kisskb/src/sound/soc/sh/rz-ssi.c: In function 'dmaengine_prep_slave_single': /kisskb/src/include/linux/dmaengine.h:971:21: note: byref variable will be forcibly initialized struct scatterlist sg; ^~ In file included from /kisskb/src/include/linux/irq.h:21, from /kisskb/src/include/asm-generic/hardirq.h:17, from /kisskb/src/arch/arm64/include/asm/hardirq.h:17, from /kisskb/src/include/linux/hardirq.h:11, from /kisskb/src/include/linux/interrupt.h:11, from /kisskb/src/include/linux/kernel_stat.h:9, from /kisskb/src/drivers/xen/time.c:6: /kisskb/src/drivers/xen/time.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/xen/time.c: In function 'xen_steal_clock': /kisskb/src/drivers/xen/time.c:155:28: note: byref variable will be forcibly initialized struct vcpu_runstate_info state; ^~~~~ /kisskb/src/sound/soc/sh/rz-ssi.c: In function 'rz_ssi_probe': /kisskb/src/sound/soc/sh/rz-ssi.c:923:19: note: byref variable will be forcibly initialized struct resource res; ^~~ /kisskb/src/drivers/xen/time.c: In function 'xen_manage_runstate_time': /kisskb/src/drivers/xen/time.c:88:28: note: byref variable will be forcibly initialized struct vcpu_runstate_info state; ^~~~~ /kisskb/src/drivers/xen/time.c: In function 'xen_setup_runstate_info': /kisskb/src/drivers/xen/time.c:163:44: note: byref variable will be forcibly initialized struct vcpu_register_runstate_memory_area area; ^~~~ stackleak: instrument xfs_bmap_local_to_extents.constprop() stackleak: instrument assoc_array_gc() stackleak: instrument xfs_bmap_add_attrfork_local() In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/compat.h:17, from /kisskb/src/fs/select.c:18: /kisskb/src/fs/select.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/select.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/include/linux/time.h:7, from /kisskb/src/include/linux/compat.h:10, from /kisskb/src/fs/select.c:18: /kisskb/src/fs/select.c: In function 'timespec64_sub': /kisskb/src/include/linux/time64.h:80:20: note: byref variable will be forcibly initialized struct timespec64 ts_delta; ^~~~~~~~ /kisskb/src/fs/select.c: In function 'poll_select_finish': /kisskb/src/include/linux/time64.h:80:20: note: byref variable will be forcibly initialized /kisskb/src/fs/select.c:337:25: note: byref variable will be forcibly initialized struct old_timeval32 rtv; ^~~ /kisskb/src/fs/select.c:325:32: note: byref variable will be forcibly initialized struct __kernel_old_timeval rtv; ^~~ /kisskb/src/fs/select.c:302:20: note: byref variable will be forcibly initialized struct timespec64 rts; ^~~ In file included from /kisskb/src/include/linux/time.h:7, from /kisskb/src/include/linux/compat.h:10, from /kisskb/src/fs/select.c:18: /kisskb/src/fs/select.c: In function 'select_estimate_accuracy': /kisskb/src/include/linux/time64.h:80:20: note: byref variable will be forcibly initialized struct timespec64 ts_delta; ^~~~~~~~ /kisskb/src/fs/select.c:79:20: note: byref variable will be forcibly initialized struct timespec64 now; ^~~ /kisskb/src/fs/select.c: In function 'do_poll': /kisskb/src/fs/select.c:906:8: note: byref variable will be forcibly initialized bool can_busy_loop = false; ^~~~~~~~~~~~~ /kisskb/src/fs/select.c:889:10: note: byref variable will be forcibly initialized ktime_t expire, to = NULL; ^~~~~~ /kisskb/src/fs/select.c: In function 'do_select': /kisskb/src/fs/select.c:482:22: note: byref variable will be forcibly initialized struct poll_wqueues table; ^~~~~ /kisskb/src/fs/select.c:481:10: note: byref variable will be forcibly initialized ktime_t expire, to = NULL; ^~~~~~ /kisskb/src/fs/select.c: In function 'do_sys_poll': /kisskb/src/fs/select.c:982:7: note: byref variable will be forcibly initialized long stack_pps[POLL_STACK_ALLOC/sizeof(long)]; ^~~~~~~~~ /kisskb/src/fs/select.c:977:22: note: byref variable will be forcibly initialized struct poll_wqueues table; ^~~~~ /kisskb/src/fs/select.c: In function 'do_restart_poll': /kisskb/src/fs/select.c:1051:32: note: byref variable will be forcibly initialized struct timespec64 to = NULL, end_time; ^~~~~~~~ /kisskb/src/fs/select.c: In function '__do_sys_poll': /kisskb/src/fs/select.c:1071:20: note: byref variable will be forcibly initialized struct timespec64 end_time, to = NULL; ^~~~~~~~ /kisskb/src/fs/select.c: In function '__do_sys_ppoll': /kisskb/src/fs/select.c:1105:24: note: byref variable will be forcibly initialized struct timespec64 ts, end_time, to = NULL; ^~~~~~~~ /kisskb/src/fs/select.c:1105:20: note: byref variable will be forcibly initialized struct timespec64 ts, end_time, to = NULL; ^~ /kisskb/src/fs/select.c: In function 'core_sys_select': /kisskb/src/fs/select.c:634:7: note: byref variable will be forcibly initialized long stack_fds[SELECT_STACK_ALLOC/sizeof(long)]; ^~~~~~~~~ /kisskb/src/fs/select.c:628:14: note: byref variable will be forcibly initialized fd_set_bits fds; ^~~ /kisskb/src/fs/select.c: In function 'kern_select': /kisskb/src/fs/select.c:708:30: note: byref variable will be forcibly initialized struct __kernel_old_timeval tv; ^~ /kisskb/src/fs/select.c:707:20: note: byref variable will be forcibly initialized struct timespec64 end_time, to = NULL; ^~~~~~~~ /kisskb/src/fs/select.c: In function 'do_pselect': /kisskb/src/fs/select.c:737:24: note: byref variable will be forcibly initialized struct timespec64 ts, end_time, to = NULL; ^~~~~~~~ /kisskb/src/fs/select.c:737:20: note: byref variable will be forcibly initialized struct timespec64 ts, end_time, to = NULL; ^~ /kisskb/src/fs/select.c: In function '__do_sys_pselect6': /kisskb/src/fs/select.c:799:24: note: byref variable will be forcibly initialized struct sigset_argpack x = {NULL, 0}; ^ stackleak: instrument xen_manage_runstate_time() In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/fs/f2fs/node.c:8: /kisskb/src/fs/f2fs/node.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/f2fs/data.c: In function '__has_merged_page': /kisskb/src/fs/f2fs/data.c:548:23: note: byref variable will be forcibly initialized struct bvec_iter_all iter_all; ^~~~~~~~ In file included from /kisskb/src/include/uapi/linux/virtio_rng.h:6, from /kisskb/src/drivers/char/hw_random/virtio-rng.c:12: /kisskb/src/drivers/char/hw_random/virtio-rng.c: In function 'virtio_find_single_vq': /kisskb/src/include/linux/virtio_config.h:196:20: note: byref variable will be forcibly initialized struct virtqueue vq; ^~ /kisskb/src/include/linux/virtio_config.h:195:14: note: byref variable will be forcibly initialized const char names[] = { n }; ^~~~~ /kisskb/src/include/linux/virtio_config.h:194:17: note: byref variable will be forcibly initialized vq_callback_t callbacks[] = { c }; ^~~~~~~~~ /kisskb/src/drivers/char/hw_random/virtio-rng.c: In function 'request_entropy': /kisskb/src/drivers/char/hw_random/virtio-rng.c:52:21: note: byref variable will be forcibly initialized struct scatterlist sg; ^~ In file included from /kisskb/src/include/uapi/linux/virtio_rng.h:6, from /kisskb/src/drivers/char/hw_random/virtio-rng.c:12: /kisskb/src/drivers/char/hw_random/virtio-rng.c: In function 'probe_common': /kisskb/src/include/linux/virtio_config.h:194:17: note: byref variable will be forcibly initialized vq_callback_t callbacks[] = { c }; ^~~~~~~~~ /kisskb/src/include/linux/virtio_config.h:195:14: note: byref variable will be forcibly initialized const char names[] = { n }; ^~~~~ /kisskb/src/include/linux/virtio_config.h:196:20: note: byref variable will be forcibly initialized struct virtqueue vq; ^~ stackleak: instrument gc_data_segment() /kisskb/src/fs/f2fs/data.c: In function 'f2fs_write_end_io': /kisskb/src/fs/f2fs/data.c:301:23: note: byref variable will be forcibly initialized struct bvec_iter_all iter_all; ^~~~~~~~ /kisskb/src/fs/f2fs/data.c: In function 'f2fs_finish_read_bio': /kisskb/src/fs/f2fs/data.c:126:23: note: byref variable will be forcibly initialized struct bvec_iter_all iter_all; ^~~~~~~~ /kisskb/src/fs/f2fs/node.c: In function 'last_fsync_dnode': /kisskb/src/fs/f2fs/node.c:1513:17: note: byref variable will be forcibly initialized struct pagevec pvec; ^~~~ /kisskb/src/fs/f2fs/node.c:1512:10: note: byref variable will be forcibly initialized pgoff_t index; ^~~~~ /kisskb/src/fs/f2fs/data.c: In function 'f2fs_xattr_fiemap': /kisskb/src/fs/f2fs/data.c:1733:19: note: byref variable will be forcibly initialized struct node_info ni; ^~ /kisskb/src/fs/f2fs/node.c: In function 'remove_nats_in_journal': /kisskb/src/fs/f2fs/node.c:2866:25: note: byref variable will be forcibly initialized struct f2fs_nat_entry raw_ne; ^~~~~~ /kisskb/src/fs/f2fs/node.c: In function 'f2fs_available_free_memory': /kisskb/src/fs/f2fs/node.c:48:17: note: byref variable will be forcibly initialized struct sysinfo val; ^~~ /kisskb/src/fs/f2fs/node.c: In function 'f2fs_get_node_info': /kisskb/src/fs/f2fs/node.c:554:24: note: byref variable will be forcibly initialized struct f2fs_nat_entry ne; ^~ /kisskb/src/fs/f2fs/node.c: In function 'truncate_node': /kisskb/src/fs/f2fs/node.c:891:19: note: byref variable will be forcibly initialized struct node_info ni; ^~ /kisskb/src/fs/f2fs/node.c: In function 'read_node_page': /kisskb/src/fs/f2fs/node.c:1337:19: note: byref variable will be forcibly initialized struct node_info ni; ^~ /kisskb/src/fs/f2fs/node.c: In function '__write_node_page': /kisskb/src/fs/f2fs/node.c:1572:19: note: byref variable will be forcibly initialized struct node_info ni; ^~ /kisskb/src/fs/f2fs/data.c: In function 'f2fs_merge_page_bio': /kisskb/src/fs/f2fs/data.c:852:14: note: byref variable will be forcibly initialized struct bio bio = fio->bio; ^~~ /kisskb/src/fs/f2fs/node.c: In function 'f2fs_new_node_page': /kisskb/src/fs/f2fs/node.c:1279:19: note: byref variable will be forcibly initialized struct node_info new_ni; ^~~~~~ /kisskb/src/fs/f2fs/node.c: In function 'f2fs_new_inode_page': /kisskb/src/fs/f2fs/node.c:1267:23: note: byref variable will be forcibly initialized struct dnode_of_data dn; ^~ /kisskb/src/fs/f2fs/data.c: In function '__allocate_data_block': /kisskb/src/fs/f2fs/data.c:1339:11: note: byref variable will be forcibly initialized blkcnt_t count = 1; ^~~~~ /kisskb/src/fs/f2fs/node.c: In function 'f2fs_ra_node_pages': /kisskb/src/fs/f2fs/node.c:627:18: note: byref variable will be forcibly initialized struct blk_plug plug; ^~~~ /kisskb/src/fs/f2fs/data.c:1337:19: note: byref variable will be forcibly initialized struct node_info ni; ^~ /kisskb/src/fs/f2fs/data.c:1336:22: note: byref variable will be forcibly initialized struct f2fs_summary sum; ^~~ /kisskb/src/fs/f2fs/node.c: In function 'truncate_partial_nodes': /kisskb/src/fs/f2fs/node.c:1032:8: note: byref variable will be forcibly initialized nid_t nid[3]; ^~~ /kisskb/src/fs/f2fs/data.c: In function 'f2fs_get_read_data_page': /kisskb/src/fs/f2fs/data.c:1153:23: note: byref variable will be forcibly initialized struct dnode_of_data dn; ^~ /kisskb/src/fs/f2fs/node.c: In function 'truncate_nodes': /kisskb/src/fs/f2fs/node.c:954:23: note: byref variable will be forcibly initialized struct dnode_of_data rdn = dn; ^~~ /kisskb/src/fs/f2fs/node.c: In function 'f2fs_truncate_inode_blocks': /kisskb/src/fs/f2fs/node.c:1100:23: note: byref variable will be forcibly initialized struct dnode_of_data dn; ^~ /kisskb/src/fs/f2fs/node.c:1097:24: note: byref variable will be forcibly initialized int level, offset[4], noffset[4]; ^~~~~~~ /kisskb/src/fs/f2fs/node.c:1097:13: note: byref variable will be forcibly initialized int level, offset[4], noffset[4]; ^~~~~~ /kisskb/src/fs/f2fs/data.c: In function 'f2fs_get_new_data_page': /kisskb/src/fs/f2fs/data.c:1288:23: note: byref variable will be forcibly initialized struct dnode_of_data dn; ^~ /kisskb/src/fs/f2fs/node.c: In function 'f2fs_truncate_xattr_node': /kisskb/src/fs/f2fs/node.c:1195:23: note: byref variable will be forcibly initialized struct dnode_of_data dn; ^~ /kisskb/src/fs/f2fs/data.c: In function 'prepare_write_begin': /kisskb/src/fs/f2fs/data.c:3230:23: note: byref variable will be forcibly initialized struct dnode_of_data dn; ^~ /kisskb/src/fs/f2fs/node.c: In function 'f2fs_move_node_page': /kisskb/src/fs/f2fs/node.c:1681:28: note: byref variable will be forcibly initialized struct writeback_control wbc = { ^~~ /kisskb/src/fs/f2fs/node.c: In function 'f2fs_fsync_node_pages': /kisskb/src/fs/f2fs/node.c:1749:9: note: byref variable will be forcibly initialized bool submitted = false; ^~~~~~~~~ /kisskb/src/fs/f2fs/node.c:1726:17: note: byref variable will be forcibly initialized struct pagevec pvec; ^~~~ /kisskb/src/fs/f2fs/node.c:1725:10: note: byref variable will be forcibly initialized pgoff_t index; ^~~~~ /kisskb/src/fs/f2fs/data.c: In function 'f2fs_map_blocks': /kisskb/src/fs/f2fs/data.c:1401:21: note: byref variable will be forcibly initialized struct extent_info ei = {0, }; ^~ /kisskb/src/fs/f2fs/data.c:1394:23: note: byref variable will be forcibly initialized struct dnode_of_data dn; ^~ /kisskb/src/fs/f2fs/node.c: In function 'f2fs_flush_inline_data': /kisskb/src/fs/f2fs/node.c:1884:17: note: byref variable will be forcibly initialized struct pagevec pvec; ^~~~ /kisskb/src/fs/f2fs/node.c:1883:10: note: byref variable will be forcibly initialized pgoff_t index = 0; ^~~~~ /kisskb/src/fs/f2fs/node.c: In function 'f2fs_sync_node_pages': /kisskb/src/fs/f2fs/node.c:1948:9: note: byref variable will be forcibly initialized bool submitted = false; ^~~~~~~~~ /kisskb/src/fs/f2fs/node.c:1931:17: note: byref variable will be forcibly initialized struct pagevec pvec; ^~~~ /kisskb/src/fs/f2fs/node.c:1930:10: note: byref variable will be forcibly initialized pgoff_t index; ^~~~~ /kisskb/src/drivers/regulator/da9121-regulator.c: In function 'da9121_i2c_remove': /kisskb/src/drivers/regulator/da9121-regulator.c:1168:12: note: byref variable will be forcibly initialized const int mask_all[4] = { 0xFF, 0xFF, 0xFF, 0xFF }; ^~~~~~~~ /kisskb/src/drivers/regulator/da9121-regulator.c: In function 'da9121_buck_get_mode': /kisskb/src/drivers/regulator/da9121-regulator.c:343:15: note: byref variable will be forcibly initialized unsigned int val, mode; ^~~ /kisskb/src/drivers/regulator/da9121-regulator.c: In function 'da9121_get_current_limit': /kisskb/src/drivers/regulator/da9121-regulator.c:194:15: note: byref variable will be forcibly initialized unsigned int val = 0; ^~~ /kisskb/src/fs/f2fs/node.c: In function 'f2fs_write_node_pages': /kisskb/src/fs/f2fs/node.c:2098:18: note: byref variable will be forcibly initialized struct blk_plug plug; ^~~~ /kisskb/src/drivers/regulator/da9121-regulator.c: In function 'da9121_set_current_limit': /kisskb/src/drivers/regulator/da9121-regulator.c:265:15: note: byref variable will be forcibly initialized unsigned int sel = 0; ^~~ /kisskb/src/drivers/regulator/da9121-regulator.c: In function 'da9121_of_parse_cb': /kisskb/src/fs/f2fs/data.c: In function 'check_swap_activate': /kisskb/src/drivers/regulator/da9121-regulator.c:408:12: note: byref variable will be forcibly initialized uint32_t ripple_cancel; ^~~~~~~~~~~~~ /kisskb/src/fs/f2fs/data.c:3798:26: note: byref variable will be forcibly initialized struct f2fs_map_blocks map; ^~~ /kisskb/src/drivers/regulator/da9121-regulator.c: In function 'da9121_check_device_type': /kisskb/src/drivers/regulator/da9121-regulator.c:893:6: note: byref variable will be forcibly initialized u32 variant_id; ^~~~~~~~~~ /kisskb/src/drivers/regulator/da9121-regulator.c:892:6: note: byref variable will be forcibly initialized u32 device_id; ^~~~~~~~~ /kisskb/src/fs/f2fs/data.c: In function 'f2fs_bmap': /kisskb/src/fs/f2fs/data.c:3630:26: note: byref variable will be forcibly initialized struct f2fs_map_blocks map; ^~~ /kisskb/src/fs/f2fs/node.c: In function 'f2fs_get_dnode_of_data': /kisskb/src/fs/f2fs/node.c:767:8: note: byref variable will be forcibly initialized nid_t nids[4]; ^~~~ /kisskb/src/fs/f2fs/node.c:766:15: note: byref variable will be forcibly initialized unsigned int noffset[4]; ^~~~~~~ /kisskb/src/fs/f2fs/node.c:765:6: note: byref variable will be forcibly initialized int offset[4]; ^~~~~~ /kisskb/src/fs/f2fs/node.c: In function 'f2fs_remove_inode_page': /kisskb/src/fs/f2fs/node.c:1224:23: note: byref variable will be forcibly initialized struct dnode_of_data dn; ^~ /kisskb/src/drivers/regulator/da9121-regulator.c: In function 'da9121_config_irq': /kisskb/src/fs/f2fs/data.c: In function 'f2fs_mpage_readpages': /kisskb/src/drivers/regulator/da9121-regulator.c:1056:12: note: byref variable will be forcibly initialized const int mask_all[4] = { 0, 0, 0xFF, 0xFF }; ^~~~~~~~ /kisskb/src/drivers/regulator/da9121-regulator.c:1055:15: note: byref variable will be forcibly initialized unsigned int p_delay = DA9121_DEFAULT_POLLING_PERIOD_MS; ^~~~~~~ /kisskb/src/fs/f2fs/data.c:2261:25: note: byref variable will be forcibly initialized struct f2fs_map_blocks map; ^~~ /kisskb/src/fs/f2fs/data.c:2260:11: note: byref variable will be forcibly initialized sector_t last_block_in_bio = 0; ^~~~~~~~~~~~~~~~~ /kisskb/src/fs/f2fs/data.c:2259:14: note: byref variable will be forcibly initialized struct bio bio = NULL; ^~~ /kisskb/src/drivers/regulator/da9121-regulator.c: In function 'da9121_i2c_probe': /kisskb/src/drivers/regulator/da9121-regulator.c:1133:12: note: byref variable will be forcibly initialized const int mask_all[4] = { 0xFF, 0xFF, 0xFF, 0xFF }; ^~~~~~~~ /kisskb/src/fs/f2fs/data.c: In function 'f2fs_iomap_begin': /kisskb/src/fs/f2fs/data.c:4029:10: note: byref variable will be forcibly initialized pgoff_t next_pgofs = 0; ^~~~~~~~~~ /kisskb/src/fs/f2fs/node.c: In function 'f2fs_recover_xattr_data': /kisskb/src/fs/f2fs/node.c:2706:19: note: byref variable will be forcibly initialized struct node_info ni; ^~ /kisskb/src/fs/f2fs/node.c:2705:23: note: byref variable will be forcibly initialized struct dnode_of_data dn; ^~ /kisskb/src/fs/f2fs/node.c:2704:8: note: byref variable will be forcibly initialized nid_t new_xnid; ^~~~~~~~ /kisskb/src/fs/f2fs/data.c: In function 'f2fs_overwrite_io': /kisskb/src/fs/f2fs/data.c:1694:25: note: byref variable will be forcibly initialized struct f2fs_map_blocks map; ^~~ /kisskb/src/fs/f2fs/node.c: In function 'f2fs_recover_inode_page': /kisskb/src/fs/f2fs/node.c:2750:27: note: byref variable will be forcibly initialized struct node_info old_ni, new_ni; ^~~~~~ /kisskb/src/fs/f2fs/node.c:2750:19: note: byref variable will be forcibly initialized struct node_info old_ni, new_ni; ^~~~~~ /kisskb/src/fs/f2fs/data.c: In function 'f2fs_fiemap': /kisskb/src/fs/f2fs/data.c:1825:10: note: byref variable will be forcibly initialized pgoff_t next_pgofs; ^~~~~~~~~~ /kisskb/src/fs/f2fs/data.c:1823:25: note: byref variable will be forcibly initialized struct f2fs_map_blocks map; ^~~ In file included from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/f2fs/node.c:8: /kisskb/src/fs/f2fs/node.c: In function 'f2fs_flush_nat_entries': /kisskb/src/fs/f2fs/node.c:3071:12: note: byref variable will be forcibly initialized LIST_HEAD(sets); ^~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/fs/f2fs/node.c:3067:24: note: byref variable will be forcibly initialized struct nat_entry_set setvec[SETVEC_SIZE]; ^~~~~~ /kisskb/src/fs/f2fs/data.c: In function 'f2fs_do_write_data_page': /kisskb/src/fs/f2fs/data.c:2555:19: note: byref variable will be forcibly initialized struct node_info ni; ^~ /kisskb/src/fs/f2fs/data.c:2553:23: note: byref variable will be forcibly initialized struct dnode_of_data dn; ^~ /kisskb/src/fs/f2fs/node.c: In function 'f2fs_destroy_node_manager': /kisskb/src/fs/f2fs/node.c:3322:24: note: byref variable will be forcibly initialized struct nat_entry_set setvec[SETVEC_SIZE]; ^~~~~~ /kisskb/src/fs/f2fs/node.c:3321:20: note: byref variable will be forcibly initialized struct nat_entry natvec[NATVEC_SIZE]; ^~~~~~ stackleak: instrument do_sys_poll() /kisskb/src/fs/f2fs/data.c: In function 'f2fs_write_cache_pages': /kisskb/src/fs/f2fs/data.c:2896:6: note: byref variable will be forcibly initialized int submitted = 0; ^~~~~~~~~ /kisskb/src/fs/f2fs/data.c:2890:10: note: byref variable will be forcibly initialized pgoff_t index; ^~~~~ /kisskb/src/fs/f2fs/data.c:2871:11: note: byref variable will be forcibly initialized sector_t last_block; ^~~~~~~~~~ /kisskb/src/fs/f2fs/data.c:2870:14: note: byref variable will be forcibly initialized struct bio bio = NULL; ^~~ /kisskb/src/fs/f2fs/data.c:2868:17: note: byref variable will be forcibly initialized struct pagevec pvec; ^~~~ /kisskb/src/fs/f2fs/data.c: In function '__f2fs_write_data_pages': /kisskb/src/fs/f2fs/data.c:3128:18: note: byref variable will be forcibly initialized struct blk_plug plug; ^~~~ /kisskb/src/fs/f2fs/data.c: In function 'f2fs_write_begin': /kisskb/src/fs/f2fs/data.c:3318:10: note: byref variable will be forcibly initialized block_t blkaddr = NULL_ADDR; ^~~~~~~ /kisskb/src/fs/f2fs/data.c:3317:7: note: byref variable will be forcibly initialized bool need_balance = false, drop_atomic = false; ^~~~~~~~~~~~ /kisskb/src/drivers/tty/serial/8250/8250_core.c: In function 'serial8250_probe': /kisskb/src/drivers/tty/serial/8250/8250_core.c:798:24: note: byref variable will be forcibly initialized struct uart_8250_port uart; ^~~~ /kisskb/src/drivers/regulator/da9210-regulator.c: In function 'da9210_irq_handler': /kisskb/src/drivers/regulator/da9210-regulator.c:73:15: note: byref variable will be forcibly initialized unsigned int val, handled = 0; ^~~ stackleak: instrument vfs_rename() In file included from /kisskb/src/include/linux/clkdev.h:12, from /kisskb/src/drivers/clk/tegra/clk.c:6: /kisskb/src/drivers/clk/tegra/clk.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/pci/controller/pcie-mediatek-gen3.c: In function 'mtk_pcie_msi_handler': /kisskb/src/drivers/pci/controller/pcie-mediatek-gen3.c:655:28: note: byref variable will be forcibly initialized unsigned long msi_enable, msi_status; ^~~~~~~~~~ /kisskb/src/drivers/pci/controller/pcie-mediatek-gen3.c: In function 'mtk_pcie_irq_handler': /kisskb/src/drivers/pci/controller/pcie-mediatek-gen3.c:678:16: note: byref variable will be forcibly initialized unsigned long status; ^~~~~~ stackleak: instrument do_select() In file included from /kisskb/src/lib/libcrc32c.c:29: /kisskb/src/lib/libcrc32c.c: In function 'crc32c': /kisskb/src/include/crypto/hash.h:166:7: note: byref variable will be forcibly initialized char __##shash##_desc[sizeof(struct shash_desc) + HASH_MAX_DESCSIZE] \ ^~ /kisskb/src/lib/libcrc32c.c:40:2: note: in expansion of macro 'SHASH_DESC_ON_STACK' SHASH_DESC_ON_STACK(shash, tfm); ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/ratelimit.h:6, from /kisskb/src/fs/dcache.c:18: /kisskb/src/fs/dcache.c: In function 'arch_atomic64_set_release': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:1294:3: note: in expansion of macro 'smp_store_release' smp_store_release(&(v)->counter, i); ^~~~~~~~~~~~~~~~~ stackleak: instrument crc32c() stackleak: instrument da9121_status_poll_on() stackleak: instrument do_renameat2() /kisskb/src/fs/dcache.c: In function '__d_set_inode_and_type': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/dcache.c:349:2: note: in expansion of macro 'smp_store_release' smp_store_release(&dentry->d_flags, flags); ^~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/linux/device/driver.h:21, from /kisskb/src/include/linux/device.h:32, from /kisskb/src/include/linux/input.h:19, from /kisskb/src/drivers/tty/vt/keyboard.c:30: /kisskb/src/drivers/tty/vt/keyboard.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/dcache.c: In function 'end_dir_add': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/dcache.c:2577:2: note: in expansion of macro 'smp_store_release' smp_store_release(&dir->i_dir_seq, n + 2); ^~~~~~~~~~~~~~~~~ /kisskb/src/fs/dcache.c: In function 'hlist_bl_set_first_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rculist_bl.h:17:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(h->first, ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/tty/vt/keyboard.c: In function 'vt_do_kbkeycode_ioctl': /kisskb/src/drivers/tty/vt/keyboard.c:1904:19: note: byref variable will be forcibly initialized struct kbkeycode tmp; ^~~ /kisskb/src/drivers/tty/vt/keyboard.c: In function 'vt_do_kdsk_ioctl': /kisskb/src/drivers/tty/vt/keyboard.c:2026:17: note: byref variable will be forcibly initialized struct kbentry kbe; ^~~ /kisskb/src/drivers/regulator/da9211-regulator.c: In function 'da9211_irq_handler': /kisskb/src/drivers/regulator/da9211-regulator.c:342:6: note: byref variable will be forcibly initialized int reg_val, err, ret = IRQ_NONE; ^~~~~~~ /kisskb/src/drivers/regulator/da9211-regulator.c: In function 'da9211_buck_get_mode': /kisskb/src/drivers/regulator/da9211-regulator.c:121:15: note: byref variable will be forcibly initialized unsigned int data; ^~~~ /kisskb/src/drivers/regulator/da9211-regulator.c: In function 'da9211_get_current_limit': /kisskb/src/drivers/regulator/da9211-regulator.c:208:15: note: byref variable will be forcibly initialized unsigned int data; ^~~~ /kisskb/src/fs/dcache.c: In function 'd_walk': /kisskb/src/fs/dcache.c:1353:11: note: byref variable will be forcibly initialized unsigned seq = 0; ^~~ /kisskb/src/drivers/regulator/da9211-regulator.c: In function 'da9211_regulator_init': /kisskb/src/drivers/regulator/da9211-regulator.c:383:15: note: byref variable will be forcibly initialized unsigned int data; ^~~~ /kisskb/src/drivers/regulator/da9211-regulator.c: In function 'da9211_i2c_probe': /kisskb/src/drivers/regulator/da9211-regulator.c:451:15: note: byref variable will be forcibly initialized unsigned int data; ^~~~ stackleak: instrument do_garbage_collect() In file included from /kisskb/src/include/linux/pid.h:6, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/ratelimit.h:6, from /kisskb/src/fs/dcache.c:18: /kisskb/src/fs/dcache.c: In function 'd_wait_lookup': /kisskb/src/fs/dcache.c:2583:21: note: byref variable will be forcibly initialized DECLARE_WAITQUEUE(wait, current); ^~~~ /kisskb/src/include/linux/wait.h:55:26: note: in definition of macro 'DECLARE_WAITQUEUE' struct wait_queue_entry name = __WAITQUEUE_INITIALIZER(name, tsk) ^~~~ stackleak: instrument da9121_irq_handler() /kisskb/src/lib/xxhash.c: In function 'xxh32_reset': /kisskb/src/lib/xxhash.c:245:21: note: byref variable will be forcibly initialized struct xxh32_state state; ^~~~~ /kisskb/src/lib/xxhash.c: In function 'xxh64_reset': /kisskb/src/lib/xxhash.c:259:21: note: byref variable will be forcibly initialized struct xxh64_state state; ^~~~~ In file included from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/ratelimit.h:6, from /kisskb/src/fs/dcache.c:18: /kisskb/src/fs/dcache.c: In function 'prune_dcache_sb': /kisskb/src/fs/dcache.c:1277:12: note: byref variable will be forcibly initialized LIST_HEAD(dispose); ^~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/fs/dcache.c: In function 'shrink_dcache_sb': /kisskb/src/fs/dcache.c:1314:6: note: byref variable will be forcibly initialized void shrink_dcache_sb(struct super_block sb) ^~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/ratelimit.h:6, from /kisskb/src/fs/dcache.c:18: /kisskb/src/fs/dcache.c:1317:13: note: byref variable will be forcibly initialized LIST_HEAD(dispose); ^~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/fs/dcache.c: In function 'path_has_submounts': /kisskb/src/fs/dcache.c:1483:21: note: byref variable will be forcibly initialized struct check_mount data = { .mnt = parent->mnt, .mounted = 0 }; ^~~~ /kisskb/src/fs/dcache.c: In function 'shrink_dcache_parent': /kisskb/src/fs/dcache.c:1622:22: note: byref variable will be forcibly initialized struct select_data data = {.start = parent}; ^~~~ /kisskb/src/fs/dcache.c: In function 'd_invalidate': /kisskb/src/fs/dcache.c:1739:18: note: byref variable will be forcibly initialized struct dentry victim = NULL; ^~~~~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/ratelimit.h:6, from /kisskb/src/fs/dcache.c:18: /kisskb/src/fs/dcache.c: In function '__d_alloc': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/dcache.c:1805:2: note: in expansion of macro 'smp_store_release' smp_store_release(&dentry->d_name.name, dname); / ^^^ / ^~~~~~~~~~~~~~~~~ /kisskb/src/fs/dcache.c: In function 'd_alloc_name': /kisskb/src/fs/dcache.c:1907:14: note: byref variable will be forcibly initialized struct qstr q; ^ stackleak: instrument xfs_bmap_add_extent_unwritten_real() In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/ratelimit.h:6, from /kisskb/src/fs/dcache.c:18: /kisskb/src/fs/dcache.c: In function 'd_alloc_parallel': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/fs/dcache.c:2610:8: note: in expansion of macro 'smp_load_acquire' seq = smp_load_acquire(&parent->d_inode->i_dir_seq); ^~~~~~~~~~~~~~~~ /kisskb/src/fs/dcache.c:2603:23: note: byref variable will be forcibly initialized unsigned seq, r_seq, d_seq; ^~~~~ stackleak: instrument core_sys_select() stackleak: instrument free_segment_range() stackleak: instrument da9121_i2c_probe() In file included from /kisskb/src/fs/xfs/xfs_linux.h:79, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/libxfs/xfs_btree.c:6: /kisskb/src/fs/xfs/libxfs/xfs_btree.c: In function 'xfs_start_cksum_safe': /kisskb/src/fs/xfs/libxfs/xfs_cksum.h:16:11: note: byref variable will be forcibly initialized uint32_t zero = 0; ^~~~ In file included from /kisskb/src/fs/xfs/xfs_linux.h:80, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/libxfs/xfs_btree.c:6: /kisskb/src/fs/xfs/libxfs/xfs_btree.c: In function 'xfs_trans_read_buf': /kisskb/src/fs/xfs/xfs_trans.h:203:24: note: byref variable will be forcibly initialized DEFINE_SINGLE_BUF_MAP(map, blkno, numblks); ^~~ /kisskb/src/fs/xfs/xfs_buf.h:115:22: note: in definition of macro 'DEFINE_SINGLE_BUF_MAP' struct xfs_buf_map (map) = { .bm_bn = (blkno), .bm_len = (numblk) }; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c: In function 'xfs_buf_readahead': /kisskb/src/fs/xfs/xfs_buf.h:246:24: note: byref variable will be forcibly initialized DEFINE_SINGLE_BUF_MAP(map, blkno, numblks); ^~~ /kisskb/src/fs/xfs/xfs_buf.h:115:22: note: in definition of macro 'DEFINE_SINGLE_BUF_MAP' struct xfs_buf_map (map) = { .bm_bn = (blkno), .bm_len = (numblk) }; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c: In function 'xfs_trans_get_buf': /kisskb/src/fs/xfs/xfs_trans.h:180:24: note: byref variable will be forcibly initialized DEFINE_SINGLE_BUF_MAP(map, blkno, numblks); ^~~ /kisskb/src/fs/xfs/xfs_buf.h:115:22: note: in definition of macro 'DEFINE_SINGLE_BUF_MAP' struct xfs_buf_map (map) = { .bm_bn = (blkno), .bm_len = (numblk) }; ^~~ stackleak: instrument xfs_bmap_exact_minlen_extent_alloc() stackleak: instrument da9211_i2c_probe() /kisskb/src/fs/xfs/libxfs/xfs_btree.c: In function 'xfs_btree_read_buf_block': /kisskb/src/fs/xfs/xfs_trans.h:203:24: note: byref variable will be forcibly initialized DEFINE_SINGLE_BUF_MAP(map, blkno, numblks); ^~~ /kisskb/src/fs/xfs/xfs_buf.h:115:22: note: in definition of macro 'DEFINE_SINGLE_BUF_MAP' struct xfs_buf_map (map) = { .bm_bn = (blkno), .bm_len = (numblk) }; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c:1267:15: note: byref variable will be forcibly initialized xfs_daddr_t d; ^ In file included from /kisskb/src/fs/xfs/xfs_linux.h:80, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/libxfs/xfs_btree.c:6: /kisskb/src/fs/xfs/libxfs/xfs_btree.c: In function 'xfs_btree_readahead_ptr': /kisskb/src/fs/xfs/xfs_buf.h:246:24: note: byref variable will be forcibly initialized DEFINE_SINGLE_BUF_MAP(map, blkno, numblks); ^~~ /kisskb/src/fs/xfs/xfs_buf.h:115:22: note: in definition of macro 'DEFINE_SINGLE_BUF_MAP' struct xfs_buf_map (map) = { .bm_bn = (blkno), .bm_len = (numblk) }; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c:974:15: note: byref variable will be forcibly initialized xfs_daddr_t daddr; ^~~~~ In file included from /kisskb/src/fs/xfs/xfs_linux.h:80, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/libxfs/xfs_btree.c:6: /kisskb/src/fs/xfs/libxfs/xfs_btree.c: In function 'xfs_btree_dup_cursor': /kisskb/src/fs/xfs/xfs_trans.h:203:24: note: byref variable will be forcibly initialized DEFINE_SINGLE_BUF_MAP(map, blkno, numblks); ^~~ /kisskb/src/fs/xfs/xfs_buf.h:115:22: note: in definition of macro 'DEFINE_SINGLE_BUF_MAP' struct xfs_buf_map (map) = { .bm_bn = (blkno), .bm_len = (numblk) }; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c:394:18: note: byref variable will be forcibly initialized struct xfs_buf bp; / btree block's buffer pointer / ^~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c: In function 'xfs_btree_lastrec': /kisskb/src/fs/xfs/libxfs/xfs_btree.c:728:19: note: byref variable will be forcibly initialized struct xfs_buf bp; /* buffer containing block / ^~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c: In function 'xfs_btree_firstrec': /kisskb/src/fs/xfs/libxfs/xfs_btree.c:698:19: note: byref variable will be forcibly initialized struct xfs_buf bp; /* buffer containing block / ^~ In file included from /kisskb/src/fs/xfs/xfs_linux.h:80, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/libxfs/xfs_btree.c:6: /kisskb/src/fs/xfs/libxfs/xfs_btree.c: In function 'xfs_btree_read_bufl': /kisskb/src/fs/xfs/xfs_trans.h:203:24: note: byref variable will be forcibly initialized DEFINE_SINGLE_BUF_MAP(map, blkno, numblks); ^~~ /kisskb/src/fs/xfs/xfs_buf.h:115:22: note: in definition of macro 'DEFINE_SINGLE_BUF_MAP' struct xfs_buf_map (map) = { .bm_bn = (blkno), .bm_len = (numblk) }; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c:797:19: note: byref variable will be forcibly initialized struct xfs_buf bp; /* return value / ^~ In file included from /kisskb/src/fs/xfs/xfs_linux.h:80, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/libxfs/xfs_btree.c:6: /kisskb/src/fs/xfs/libxfs/xfs_btree.c: In function 'xfs_btree_reada_bufl': /kisskb/src/fs/xfs/xfs_buf.h:246:24: note: byref variable will be forcibly initialized DEFINE_SINGLE_BUF_MAP(map, blkno, numblks); ^~~ /kisskb/src/fs/xfs/xfs_buf.h:115:22: note: in definition of macro 'DEFINE_SINGLE_BUF_MAP' struct xfs_buf_map (map) = { .bm_bn = (blkno), .bm_len = (numblk) }; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c: In function 'xfs_btree_reada_bufs': /kisskb/src/fs/xfs/xfs_buf.h:246:24: note: byref variable will be forcibly initialized DEFINE_SINGLE_BUF_MAP(map, blkno, numblks); ^~~ /kisskb/src/fs/xfs/xfs_buf.h:115:22: note: in definition of macro 'DEFINE_SINGLE_BUF_MAP' struct xfs_buf_map (map) = { .bm_bn = (blkno), .bm_len = (numblk) }; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c: In function 'xfs_btree_get_buf_block': /kisskb/src/fs/xfs/xfs_trans.h:180:24: note: byref variable will be forcibly initialized DEFINE_SINGLE_BUF_MAP(map, blkno, numblks); ^~~ /kisskb/src/fs/xfs/xfs_buf.h:115:22: note: in definition of macro 'DEFINE_SINGLE_BUF_MAP' struct xfs_buf_map (map) = { .bm_bn = (blkno), .bm_len = (numblk) }; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c:1238:15: note: byref variable will be forcibly initialized xfs_daddr_t d; ^ /kisskb/src/fs/xfs/libxfs/xfs_btree.c: In function 'xfs_btree_kill_iroot': /kisskb/src/fs/xfs/libxfs/xfs_btree.c:3489:19: note: byref variable will be forcibly initialized struct xfs_buf cbp; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c: In function 'xfs_btree_log_block': /kisskb/src/fs/xfs/libxfs/xfs_btree.c:1462:8: note: byref variable will be forcibly initialized int last; /* last byte offset logged / ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c:1461:8: note: byref variable will be forcibly initialized int first; / first byte offset logged / ^~~~~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c: In function 'xfs_btree_block_change_owner': /kisskb/src/fs/xfs/libxfs/xfs_btree.c:4365:19: note: byref variable will be forcibly initialized struct xfs_buf bp; ^~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c: In function 'xfs_btree_increment': /kisskb/src/fs/xfs/libxfs/xfs_btree.c:1532:19: note: byref variable will be forcibly initialized struct xfs_buf bp; ^~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c:1530:26: note: byref variable will be forcibly initialized struct xfs_btree_block block; ^~~~~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c: In function 'xfs_btree_decrement': /kisskb/src/fs/xfs/libxfs/xfs_btree.c:1633:19: note: byref variable will be forcibly initialized struct xfs_buf bp; ^~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c:1632:26: note: byref variable will be forcibly initialized struct xfs_btree_block block; ^~~~~ stackleak: instrument serial8250_probe() /kisskb/src/fs/xfs/libxfs/xfs_btree.c: In function 'xfs_btree_dec_cursor': /kisskb/src/fs/xfs/libxfs/xfs_btree.c:3613:8: note: byref variable will be forcibly initialized int i; ^ /kisskb/src/fs/xfs/libxfs/xfs_btree.c: In function 'xfs_btree_lookup_get_block': /kisskb/src/fs/xfs/libxfs/xfs_btree.c:1722:15: note: byref variable will be forcibly initialized xfs_daddr_t daddr; ^~~~~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c:1721:19: note: byref variable will be forcibly initialized struct xfs_buf bp; / buffer pointer for btree block / ^~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c: In function 'xfs_btree_visit_block': /kisskb/src/fs/xfs/libxfs/xfs_btree.c:4257:23: note: byref variable will be forcibly initialized union xfs_btree_ptr rptr; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c:4256:20: note: byref variable will be forcibly initialized struct xfs_buf bp; ^~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c:4255:27: note: byref variable will be forcibly initialized struct xfs_btree_block block; ^~~~~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c: In function 'xfs_btree_overlapped_query_range': /kisskb/src/fs/xfs/libxfs/xfs_btree.c:4708:20: note: byref variable will be forcibly initialized struct xfs_buf bp; ^~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c:4704:27: note: byref variable will be forcibly initialized struct xfs_btree_block block; ^~~~~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c:4700:23: note: byref variable will be forcibly initialized union xfs_btree_key rec_hkey; ^~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c:4699:23: note: byref variable will be forcibly initialized union xfs_btree_key rec_key; ^~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c:4697:23: note: byref variable will be forcibly initialized union xfs_btree_ptr ptr; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c: In function 'xfs_btree_lookup': /kisskb/src/fs/xfs/libxfs/xfs_btree.c:1934:8: note: byref variable will be forcibly initialized int i; ^ /kisskb/src/fs/xfs/libxfs/xfs_btree.c:1874:25: note: byref variable will be forcibly initialized union xfs_btree_key key; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c:1815:22: note: byref variable will be forcibly initialized union xfs_btree_ptr ptr; / ptr to btree block / ^~~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c:1809:26: note: byref variable will be forcibly initialized struct xfs_btree_block block; /* current btree block / ^~~~~ /kisskb/src/drivers/char/hw_random/iproc-rng200.c: In function 'iproc_rng200_read': /kisskb/src/drivers/char/hw_random/iproc-rng200.c:137:14: note: byref variable will be forcibly initialized uint32_t rnd_number = ioread32(priv->base + ^~~~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c: In function 'xfs_btree_get_leaf_keys': /kisskb/src/fs/xfs/libxfs/xfs_btree.c:1981:22: note: byref variable will be forcibly initialized union xfs_btree_key hkey; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c:1980:22: note: byref variable will be forcibly initialized union xfs_btree_key max_hkey; ^~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c: In function 'xfs_btree_new_root': /kisskb/src/fs/xfs/libxfs/xfs_btree.c:3003:22: note: byref variable will be forcibly initialized union xfs_btree_ptr lptr; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c:3002:22: note: byref variable will be forcibly initialized union xfs_btree_ptr rptr; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c:3001:26: note: byref variable will be forcibly initialized struct xfs_btree_block right; /* right btree block / ^~~~~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c:3000:19: note: byref variable will be forcibly initialized struct xfs_buf rbp; /* right buffer pointer / ^~~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c:2998:26: note: byref variable will be forcibly initialized struct xfs_btree_block new; /* new (root) btree block / ^~~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c:2997:19: note: byref variable will be forcibly initialized struct xfs_buf nbp; /* new (root) buffer / ^~~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c:2996:26: note: byref variable will be forcibly initialized struct xfs_btree_block left; /* left btree block / ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c:2995:19: note: byref variable will be forcibly initialized struct xfs_buf lbp; /* left buffer pointer / ^~~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c:2993:19: note: byref variable will be forcibly initialized struct xfs_buf bp; /* buffer containing block / ^~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c: In function '__xfs_btree_updkeys': /kisskb/src/fs/xfs/libxfs/xfs_btree.c:2082:19: note: byref variable will be forcibly initialized struct xfs_buf bp; ^~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c:2077:22: note: byref variable will be forcibly initialized union xfs_btree_key key; /* keys from current level / ^~~ In file included from /kisskb/src/drivers/clk/sprd/pll.c:11: /kisskb/src/drivers/clk/sprd/pll.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c: In function 'xfs_btree_updkeys_force': /kisskb/src/fs/xfs/libxfs/xfs_btree.c:2130:19: note: byref variable will be forcibly initialized struct xfs_buf bp; ^~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c: In function 'xfs_btree_update_keys': /kisskb/src/fs/xfs/libxfs/xfs_btree.c:2148:22: note: byref variable will be forcibly initialized union xfs_btree_key key; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c:2146:19: note: byref variable will be forcibly initialized struct xfs_buf bp; ^~ /kisskb/src/drivers/clk/sprd/pll.c: In function 'sprd_pll_read': /kisskb/src/drivers/clk/sprd/pll.c:42:15: note: byref variable will be forcibly initialized unsigned int val = 0; ^~~ /kisskb/src/drivers/clk/sprd/pll.c: In function 'pll_get_refin': /kisskb/src/drivers/clk/sprd/pll.c:72:22: note: byref variable will be forcibly initialized const unsigned long refin[4] = { 2, 4, 13, 26 }; ^~~~~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c: In function 'xfs_btree_rshift': /kisskb/src/fs/xfs/libxfs/xfs_btree.c:2454:8: note: byref variable will be forcibly initialized int i; / loop counter / ^ /kisskb/src/fs/xfs/libxfs/xfs_btree.c:2449:22: note: byref variable will be forcibly initialized union xfs_btree_ptr rptr; / right block pointer / ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c:2448:24: note: byref variable will be forcibly initialized struct xfs_btree_cur tcur; /* temporary btree cursor / ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c:2447:26: note: byref variable will be forcibly initialized struct xfs_btree_block right; /* right btree block / ^~~~~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c:2446:19: note: byref variable will be forcibly initialized struct xfs_buf rbp; /* right buffer pointer / ^~~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c:2444:19: note: byref variable will be forcibly initialized struct xfs_buf lbp; /* left buffer pointer / ^~~ /kisskb/src/drivers/clk/sprd/pll.c: In function 'sprd_pll_write': /kisskb/src/drivers/clk/sprd/pll.c:57:23: note: byref variable will be forcibly initialized unsigned int offset, reg; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c: In function 'xfs_btree_lshift': /kisskb/src/fs/xfs/libxfs/xfs_btree.c:2259:8: note: byref variable will be forcibly initialized int i; ^ /kisskb/src/fs/xfs/libxfs/xfs_btree.c:2254:22: note: byref variable will be forcibly initialized union xfs_btree_ptr lptr; / left btree pointer / ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c:2252:24: note: byref variable will be forcibly initialized struct xfs_btree_cur tcur; /* temporary btree cursor / ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c:2250:19: note: byref variable will be forcibly initialized struct xfs_buf rbp; /* right buffer pointer / ^~~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c:2248:26: note: byref variable will be forcibly initialized struct xfs_btree_block left; /* left btree block / ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c:2247:19: note: byref variable will be forcibly initialized struct xfs_buf lbp; /* left buffer pointer / ^~~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c: In function '__xfs_btree_split': /kisskb/src/fs/xfs/libxfs/xfs_btree.c:2624:26: note: byref variable will be forcibly initialized struct xfs_btree_block rrblock; /* right-right btree block / ^~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c:2623:19: note: byref variable will be forcibly initialized struct xfs_buf rrbp; /* right-right buffer pointer / ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c:2622:22: note: byref variable will be forcibly initialized union xfs_btree_ptr rrptr; / right-right sibling ptr / ^~~~~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c:2621:26: note: byref variable will be forcibly initialized struct xfs_btree_block right; /* right btree block / ^~~~~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c:2620:19: note: byref variable will be forcibly initialized struct xfs_buf rbp; /* right buffer pointer / ^~~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c:2619:22: note: byref variable will be forcibly initialized union xfs_btree_ptr rptr; / right sibling block ptr / ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c:2617:19: note: byref variable will be forcibly initialized struct xfs_buf lbp; /* left buffer pointer / ^~~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c:2616:22: note: byref variable will be forcibly initialized union xfs_btree_ptr lptr; / left sibling block ptr / ^~~~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/arch/arm64/include/asm/cache.h:60, from /kisskb/src/include/linux/cache.h:6, from /kisskb/src/include/linux/printk.h:9, from /kisskb/src/include/asm-generic/bug.h:22, from /kisskb/src/arch/arm64/include/asm/bug.h:26, from /kisskb/src/include/linux/bug.h:5, from /kisskb/src/include/linux/mmdebug.h:5, from /kisskb/src/include/linux/gfp.h:5, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/lib/genalloc.c:29: /kisskb/src/lib/genalloc.c: In function '__list_add_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rculist.h:84:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(list_next_rcu(prev), new); ^~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/mm_types.h:13, from /kisskb/src/include/linux/mmzone.h:21, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/fs/xfs/kmem.h:9, from /kisskb/src/fs/xfs/xfs_linux.h:24, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/libxfs/xfs_btree.c:6: /kisskb/src/fs/xfs/libxfs/xfs_btree.c: In function 'xfs_btree_split': /kisskb/src/fs/xfs/libxfs/xfs_btree.c:2855:29: note: byref variable will be forcibly initialized DECLARE_COMPLETION_ONSTACK(done); ^~~~ /kisskb/src/include/linux/completion.h:69:20: note: in definition of macro 'DECLARE_COMPLETION_ONSTACK' struct completion work = COMPLETION_INITIALIZER_ONSTACK(work) ^~~~ In file included from /kisskb/src/include/linux/of_device.h:9, from /kisskb/src/lib/genalloc.c:35: /kisskb/src/lib/genalloc.c: In function 'of_parse_phandle': /kisskb/src/include/linux/of.h:925:25: note: byref variable will be forcibly initialized struct of_phandle_args args; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c:2854:30: note: byref variable will be forcibly initialized struct xfs_btree_split_args args; ^~~~ In file included from /kisskb/src/fs/btrfs/dir-item.c:6: /kisskb/src/fs/btrfs/dir-item.c: In function 'btrfs_insert_empty_item': /kisskb/src/fs/btrfs/ctree.h:3024:26: note: byref variable will be forcibly initialized struct btrfs_item_batch batch; ^~~~~ /kisskb/src/lib/genalloc.c: In function 'gen_pool_dma_alloc_align': /kisskb/src/lib/genalloc.c:398:28: note: byref variable will be forcibly initialized struct genpool_data_align data = { .align = align }; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c: In function 'xfs_btree_delrec': /kisskb/src/fs/xfs/libxfs/xfs_btree.c:3653:24: note: byref variable will be forcibly initialized struct xfs_btree_cur tcur; / temporary btree cursor / ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c:3651:19: note: byref variable will be forcibly initialized struct xfs_buf rrbp; /* right-right buffer pointer / ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c:3650:26: note: byref variable will be forcibly initialized struct xfs_btree_block rrblock; /* right-right btree block / ^~~~~~~ /kisskb/src/lib/genalloc.c: In function 'gen_pool_dma_zalloc_align': /kisskb/src/lib/genalloc.c:469:28: note: byref variable will be forcibly initialized struct genpool_data_align data = { .align = align }; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c:3649:26: note: byref variable will be forcibly initialized struct xfs_btree_block right; /* right btree block / ^~~~~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c:3648:19: note: byref variable will be forcibly initialized struct xfs_buf rbp; /* right buffer pointer / ^~~ /kisskb/src/fs/btrfs/dir-item.c: In function 'btrfs_item_key_to_cpu': /kisskb/src/fs/xfs/libxfs/xfs_btree.c:3647:22: note: byref variable will be forcibly initialized union xfs_btree_ptr rptr; / right sibling block ptr / ^~~~ /kisskb/src/fs/btrfs/ctree.h:2200:24: note: byref variable will be forcibly initialized struct btrfs_disk_key disk_key; ^~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c:3644:26: note: byref variable will be forcibly initialized struct xfs_btree_block left; /* left btree block / ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c:3643:19: note: byref variable will be forcibly initialized struct xfs_buf lbp; /* left buffer pointer / ^~~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c:3642:22: note: byref variable will be forcibly initialized union xfs_btree_ptr lptr; / left sibling block ptr / ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c:3641:8: note: byref variable will be forcibly initialized int i; / loop counter / ^ /kisskb/src/fs/xfs/libxfs/xfs_btree.c:3639:19: note: byref variable will be forcibly initialized struct xfs_buf bp; /* buffer for block / ^~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c:3638:22: note: byref variable will be forcibly initialized union xfs_btree_ptr cptr; / current block ptr / ^~~~ /kisskb/src/fs/btrfs/dir-item.c: In function 'insert_with_overflow': /kisskb/src/fs/btrfs/ctree.h:3024:26: note: byref variable will be forcibly initialized struct btrfs_item_batch batch; ^~~~~ /kisskb/src/fs/btrfs/dir-item.c:18:31: note: byref variable will be forcibly initialized static struct btrfs_dir_item insert_with_overflow(struct btrfs_trans_handle ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/dir-item.c: In function 'btrfs_insert_xattr_item': /kisskb/src/fs/btrfs/dir-item.c:63:24: note: byref variable will be forcibly initialized struct btrfs_disk_key disk_key; ^~~~~~~~ /kisskb/src/fs/btrfs/dir-item.c:62:24: note: byref variable will be forcibly initialized struct btrfs_key key, location; ^~~~~~~~ /kisskb/src/fs/btrfs/dir-item.c:62:19: note: byref variable will be forcibly initialized struct btrfs_key key, location; ^~~ /kisskb/src/fs/btrfs/dir-item.c: In function 'btrfs_insert_dir_item': /kisskb/src/fs/btrfs/dir-item.c:118:24: note: byref variable will be forcibly initialized struct btrfs_disk_key disk_key; ^~~~~~~~ /kisskb/src/fs/btrfs/dir-item.c:117:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/dir-item.c: In function 'btrfs_lookup_dir_item': /kisskb/src/fs/btrfs/dir-item.c:212:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/lib/genalloc.c: In function 'of_gen_pool_get': /kisskb/src/lib/genalloc.c:884:14: note: byref variable will be forcibly initialized const char name = NULL; ^~~~ /kisskb/src/fs/btrfs/dir-item.c: In function 'btrfs_check_dir_item_collision': /kisskb/src/fs/btrfs/dir-item.c:230:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/dir-item.c: In function 'btrfs_lookup_dir_index_item': /kisskb/src/fs/btrfs/dir-item.c:310:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/dir-item.c: In function 'btrfs_lookup_xattr': /kisskb/src/fs/btrfs/dir-item.c:377:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/dir-item.c: In function 'btrfs_search_dir_index_item': /kisskb/src/fs/btrfs/dir-item.c:330:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c: In function 'xfs_btree_update': /kisskb/src/fs/xfs/libxfs/xfs_btree.c:2194:19: note: byref variable will be forcibly initialized struct xfs_buf bp; ^~ stackleak: instrument f2fs_gc() /kisskb/src/fs/xfs/libxfs/xfs_btree.c: In function 'xfs_btree_new_iroot': /kisskb/src/fs/xfs/libxfs/xfs_btree.c:2896:22: note: byref variable will be forcibly initialized union xfs_btree_ptr nptr; /* new block addr / ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c:2891:26: note: byref variable will be forcibly initialized struct xfs_btree_block cblock; /* child btree block / ^~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c:2889:19: note: byref variable will be forcibly initialized struct xfs_buf cbp; /* buffer for cblock / ^~~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c: In function 'xfs_btree_make_block_unfull': /kisskb/src/fs/xfs/libxfs/xfs_btree.c:3138:8: note: byref variable will be forcibly initialized int logflags = 0; ^~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c: In function 'xfs_btree_insrec': /kisskb/src/fs/xfs/libxfs/xfs_btree.c:3201:8: note: byref variable will be forcibly initialized int ptr; / key/record index / ^~~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c:3200:8: note: byref variable will be forcibly initialized int optr; / old key/record index / ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c:3198:22: note: byref variable will be forcibly initialized union xfs_btree_key nkey; / new block key / ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c:3197:24: note: byref variable will be forcibly initialized struct xfs_btree_cur ncur; /* new btree cursor / ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c:3196:22: note: byref variable will be forcibly initialized union xfs_btree_ptr nptr; / new block ptr / ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c:3195:19: note: byref variable will be forcibly initialized struct xfs_buf bp; /* buffer for block / ^~ In file included from /kisskb/src/include/linux/mmzone.h:10, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/radix-tree.h:12, from /kisskb/src/include/linux/idr.h:15, from /kisskb/src/include/linux/kernfs.h:12, from /kisskb/src/include/linux/sysfs.h:16, from /kisskb/src/include/linux/kobject.h:20, from /kisskb/src/include/linux/pci.h:35, from /kisskb/src/drivers/pci/access.c:2: /kisskb/src/drivers/pci/access.c: In function 'pci_wait_cfg': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/drivers/pci/access.c:210:3: note: in expansion of macro 'wait_event' wait_event(pci_cfg_wait, !dev->block_cfg_access); ^~~~~~~~~~ /kisskb/src/drivers/pci/access.c: In function 'pci_bus_read_config_byte': /kisskb/src/drivers/pci/access.c:41:6: note: byref variable will be forcibly initialized u32 data = 0; \ ^~~~ /kisskb/src/drivers/pci/access.c:66:1: note: in expansion of macro 'PCI_OP_READ' PCI_OP_READ(byte, u8, 1) ^~~~~~~~~~~ /kisskb/src/drivers/pci/access.c: In function 'pci_bus_read_config_word': /kisskb/src/drivers/pci/access.c:41:6: note: byref variable will be forcibly initialized u32 data = 0; \ ^~~~ /kisskb/src/drivers/pci/access.c:67:1: note: in expansion of macro 'PCI_OP_READ' PCI_OP_READ(word, u16, 2) ^~~~~~~~~~~ /kisskb/src/drivers/pci/access.c: In function 'pci_bus_read_config_dword': /kisskb/src/drivers/pci/access.c:41:6: note: byref variable will be forcibly initialized u32 data = 0; \ ^~~~ /kisskb/src/drivers/pci/access.c:68:1: note: in expansion of macro 'PCI_OP_READ' PCI_OP_READ(dword, u32, 4) ^~~~~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c: In function 'xfs_btree_insert': /kisskb/src/fs/xfs/libxfs/xfs_btree.c:3405:22: note: byref variable will be forcibly initialized union xfs_btree_rec rec; / record to insert / ^~~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c:3403:22: note: byref variable will be forcibly initialized union xfs_btree_key bkey; / key of block to insert / ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c:3401:24: note: byref variable will be forcibly initialized struct xfs_btree_cur ncur; /* new cursor (split result) / ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c:3400:22: note: byref variable will be forcibly initialized union xfs_btree_ptr nptr; / new block number (split result) / ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c:3398:8: note: byref variable will be forcibly initialized int i; / result value, 0 for failure / ^ /kisskb/src/fs/xfs/libxfs/xfs_btree.c: In function 'xfs_btree_delete': /kisskb/src/fs/xfs/libxfs/xfs_btree.c:4162:8: note: byref variable will be forcibly initialized int i; ^ /kisskb/src/fs/xfs/libxfs/xfs_btree.c: In function 'xfs_btree_get_rec': /kisskb/src/fs/xfs/libxfs/xfs_btree.c:4216:19: note: byref variable will be forcibly initialized struct xfs_buf bp; /* buffer pointer / ^~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c: In function 'xfs_btree_simple_query_range': /kisskb/src/drivers/pci/access.c: In function 'pci_user_read_config_byte': /kisskb/src/drivers/pci/access.c:221:6: note: byref variable will be forcibly initialized u32 data = -1; \ ^~~~ /kisskb/src/drivers/pci/access.c:256:1: note: in expansion of macro 'PCI_USER_READ_CONFIG' PCI_USER_READ_CONFIG(byte, u8) ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c:4609:9: note: byref variable will be forcibly initialized int stat; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c:4607:23: note: byref variable will be forcibly initialized union xfs_btree_key rec_key; ^~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c:4606:24: note: byref variable will be forcibly initialized union xfs_btree_rec recp; ^~~~ /kisskb/src/drivers/pci/access.c: In function 'pci_user_read_config_word': /kisskb/src/drivers/pci/access.c:221:6: note: byref variable will be forcibly initialized u32 data = -1; \ ^~~~ /kisskb/src/drivers/pci/access.c:257:1: note: in expansion of macro 'PCI_USER_READ_CONFIG' PCI_USER_READ_CONFIG(word, u16) ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/pci/access.c: In function 'pci_user_read_config_dword': /kisskb/src/drivers/pci/access.c:221:6: note: byref variable will be forcibly initialized u32 data = -1; \ ^~~~ /kisskb/src/drivers/pci/access.c:258:1: note: in expansion of macro 'PCI_USER_READ_CONFIG' PCI_USER_READ_CONFIG(dword, u32) ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c: In function 'xfs_btree_visit_blocks': /kisskb/src/fs/xfs/libxfs/xfs_btree.c:4288:27: note: byref variable will be forcibly initialized struct xfs_btree_block block = NULL; ^~~~~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c:4286:23: note: byref variable will be forcibly initialized union xfs_btree_ptr lptr; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c: In function 'xfs_btree_change_owner': /kisskb/src/fs/xfs/libxfs/xfs_btree.c:4410:43: note: byref variable will be forcibly initialized struct xfs_btree_block_change_owner_info bbcoi; ^~~~~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c: In function 'xfs_btree_query_range': /kisskb/src/fs/xfs/libxfs/xfs_btree.c:4845:23: note: byref variable will be forcibly initialized union xfs_btree_key high_key; ^~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c:4844:23: note: byref variable will be forcibly initialized union xfs_btree_key low_key; ^~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c:4843:23: note: byref variable will be forcibly initialized union xfs_btree_rec rec; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c: In function 'xfs_btree_query_all': /kisskb/src/fs/xfs/libxfs/xfs_btree.c:4875:23: note: byref variable will be forcibly initialized union xfs_btree_key high_key; ^~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c:4874:23: note: byref variable will be forcibly initialized union xfs_btree_key low_key; ^~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c: In function 'xfs_btree_has_more_records': /kisskb/src/drivers/pci/access.c: In function 'pcie_capability_clear_and_set_word': /kisskb/src/drivers/pci/access.c:495:6: note: byref variable will be forcibly initialized u16 val; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_btree.c:4955:19: note: byref variable will be forcibly initialized struct xfs_buf bp; ^~ /kisskb/src/drivers/pci/access.c: In function 'pcie_capability_clear_and_set_dword': /kisskb/src/drivers/pci/access.c:512:6: note: byref variable will be forcibly initialized u32 val; ^~~ stackleak: instrument xfs_bmap_btalloc() stackleak: instrument last_fsync_dnode() /kisskb/src/lib/fault-inject.c: In function 'setup_fault_attr': /kisskb/src/lib/fault-inject.c:23:6: note: byref variable will be forcibly initialized int space; ^~~~~ /kisskb/src/lib/fault-inject.c:22:6: note: byref variable will be forcibly initialized int times; ^~~~~ /kisskb/src/lib/fault-inject.c:21:16: note: byref variable will be forcibly initialized unsigned long interval; ^~~~~~~~ /kisskb/src/lib/fault-inject.c:20:16: note: byref variable will be forcibly initialized unsigned long probability; ^~~~~~~~~~~ /kisskb/src/drivers/pci/controller/pcie-brcmstb.c: In function 'brcm_pcie_setup': /kisskb/src/drivers/pci/controller/pcie-brcmstb.c:1050:22: note: byref variable will be forcibly initialized u64 rc_bar2_offset, rc_bar2_size; ^~~~~~~~~~~~ /kisskb/src/drivers/pci/controller/pcie-brcmstb.c:1050:6: note: byref variable will be forcibly initialized u64 rc_bar2_offset, rc_bar2_size; ^~~~~~~~~~~~~~ /kisskb/src/drivers/pci/controller/pcie-brcmstb.c: In function 'brcm_pcie_set_ssc': /kisskb/src/drivers/pci/controller/pcie-brcmstb.c:422:6: note: byref variable will be forcibly initialized u32 tmp; ^~~ In file included from /kisskb/src/include/linux/irqdomain.h:35, from /kisskb/src/drivers/pci/controller/pcie-brcmstb.c:14: /kisskb/src/drivers/pci/controller/pcie-brcmstb.c: In function 'of_parse_phandle': /kisskb/src/include/linux/of.h:925:25: note: byref variable will be forcibly initialized struct of_phandle_args args; ^~~~ /kisskb/src/drivers/pci/controller/pcie-brcmstb.c: In function 'brcm_pcie_msi_isr': /kisskb/src/drivers/pci/controller/pcie-brcmstb.c:619:16: note: byref variable will be forcibly initialized unsigned long status; ^~~~~~ stackleak: instrument pm2fb_set_par() /kisskb/src/drivers/clk/tegra/clk-audio-sync.c: In function 'tegra_clk_register_sync_source': /kisskb/src/drivers/clk/tegra/clk-audio-sync.c:50:23: note: byref variable will be forcibly initialized struct clk_init_data init; ^~~~ stackleak: instrument xfs_bmapi_read() /kisskb/src/drivers/video/fbdev/pm3fb.c: In function 'pm3fb_write_mode': /kisskb/src/drivers/video/fbdev/pm3fb.c:826:17: note: byref variable will be forcibly initialized unsigned char p; /* ClkPostScale / ^ /kisskb/src/drivers/video/fbdev/pm3fb.c:825:17: note: byref variable will be forcibly initialized unsigned char n; / ClkFeedBackScale / ^ /kisskb/src/drivers/video/fbdev/pm3fb.c:824:17: note: byref variable will be forcibly initialized unsigned char m; / ClkPreScale / ^ /kisskb/src/drivers/video/fbdev/pm3fb.c: In function 'pm3fb_copyarea': /kisskb/src/drivers/video/fbdev/pm3fb.c:443:21: note: byref variable will be forcibly initialized struct fb_copyarea modded; ^~~~~~ stackleak: instrument xfs_bmapi_reserve_delalloc() /kisskb/src/drivers/video/fbdev/pm3fb.c: In function 'pm3fb_fillrect': /kisskb/src/drivers/video/fbdev/pm3fb.c:379:21: note: byref variable will be forcibly initialized struct fb_fillrect modded; ^~~~~~ /kisskb/src/drivers/video/fbdev/pm3fb.c: In function 'pm3fb_init': /kisskb/src/drivers/video/fbdev/pm3fb.c:1537:8: note: byref variable will be forcibly initialized char option = NULL; ^~~~~~ stackleak: instrument gc_thread_func() In file included from /kisskb/src/include/linux/of_platform.h:9, from /kisskb/src/sound/soc/uniphier/aio-cpu.c:13: /kisskb/src/sound/soc/uniphier/aio-cpu.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/xen/pci.c: In function 'xen_add_device': /kisskb/src/drivers/xen/pci.c:139:29: note: byref variable will be forcibly initialized struct physdev_manage_pci manage_pci = { ^~~~~~~~~~ /kisskb/src/drivers/xen/pci.c:130:33: note: byref variable will be forcibly initialized struct physdev_manage_pci_ext manage_pci_ext = { ^~~~~~~~~~~~~~ /kisskb/src/drivers/xen/pci.c:117:33: note: byref variable will be forcibly initialized struct physdev_manage_pci_ext manage_pci_ext = { ^~~~~~~~~~~~~~ /kisskb/src/drivers/xen/pci.c:50:5: note: byref variable will be forcibly initialized } add_ext = { ^~~~~~~ /kisskb/src/drivers/xen/pci.c: In function 'xen_remove_device': /kisskb/src/drivers/xen/pci.c:168:29: note: byref variable will be forcibly initialized struct physdev_manage_pci manage_pci = { ^~~~~~~~~~ /kisskb/src/drivers/xen/pci.c:157:29: note: byref variable will be forcibly initialized struct physdev_pci_device device = { ^~~~~~ /kisskb/src/drivers/regulator/fan53555.c: In function 'fan53555_parse_dt': /kisskb/src/drivers/regulator/fan53555.c:512:6: note: byref variable will be forcibly initialized u32 tmp; ^~~ /kisskb/src/drivers/regulator/fan53555.c: In function 'fan53555_regulator_probe': /kisskb/src/drivers/regulator/fan53555.c:560:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/regulator/fan53555.c: In function 'fan53555_get_mode': /kisskb/src/drivers/regulator/fan53555.c:196:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ stackleak: instrument xfs_bmapi_write() stackleak: instrument f2fs_available_free_memory() stackleak: instrument xfs_bmapi_convert_delalloc() stackleak: instrument xfs_bmapi_remap() /kisskb/src/drivers/regulator/fan53880.c: In function 'fan53880_i2c_probe': /kisskb/src/drivers/regulator/fan53880.c:123:15: note: byref variable will be forcibly initialized unsigned int data; ^~~~ In file included from /kisskb/src/include/linux/platform_device.h:13, from /kisskb/src/drivers/regulator/gpio-regulator.c:24: /kisskb/src/drivers/regulator/gpio-regulator.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/regulator/gpio-regulator.c: In function 'of_get_gpio_regulator_config': /kisskb/src/drivers/regulator/gpio-regulator.c:174:8: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/regulator/gpio-regulator.c:134:14: note: byref variable will be forcibly initialized const char regtype; ^~~~~~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/inode.c:7: /kisskb/src/fs/inode.c: In function 'hlist_add_head_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rculist.h:591:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(hlist_first_rcu(h), n); ^~~~~~~~~~~~~~~~~~ /kisskb/src/fs/inode.c: In function 'mnt_user_ns': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/mount.h:81:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&mnt->mnt_userns); ^~~~~~~~~~~~~~~~ /kisskb/src/fs/inode.c: In function '__remove_privs': /kisskb/src/fs/inode.c:2003:15: note: byref variable will be forcibly initialized struct iattr newattrs; ^~~~~~~~ /kisskb/src/drivers/char/hw_random/cn10k-rng.c: In function 'reset_rng_health_state': /kisskb/src/drivers/char/hw_random/cn10k-rng.c:36:23: note: byref variable will be forcibly initialized struct arm_smccc_res res; ^~~ In file included from /kisskb/src/drivers/tty/serial/8250/8250_port.c:38: /kisskb/src/drivers/tty/serial/8250/8250_port.c: In function 'serial8250_in_MCR': /kisskb/src/drivers/tty/serial/8250/8250.h:235:16: note: byref variable will be forcibly initialized unsigned int mctrl_gpio = 0; ^~~~~~~~~~ stackleak: instrument xfs_bmap_del_extent_delay() /kisskb/src/drivers/char/hw_random/cn10k-rng.c: In function 'cn10k_rng_read': /kisskb/src/drivers/char/hw_random/cn10k-rng.c:94:6: note: byref variable will be forcibly initialized u64 value; ^~~~~ /kisskb/src/fs/inode.c: In function 'dump_mapping': /kisskb/src/fs/inode.c:561:16: note: byref variable will be forcibly initialized unsigned long ino; ^~~ /kisskb/src/fs/inode.c:560:16: note: byref variable will be forcibly initialized struct dentry dentry; ^~~~~~ /kisskb/src/fs/inode.c:558:21: note: byref variable will be forcibly initialized struct hlist_node dentry_first; ^~~~~~~~~~~~ /kisskb/src/fs/inode.c:557:41: note: byref variable will be forcibly initialized const struct address_space_operations a_ops; ^~~~~ /kisskb/src/fs/inode.c:556:16: note: byref variable will be forcibly initialized struct inode host; ^~~~ /kisskb/src/drivers/tty/serial/8250/8250_port.c: In function 'rx_trig_bytes_store': /kisskb/src/drivers/tty/serial/8250/8250_port.c:3135:16: note: byref variable will be forcibly initialized unsigned char bytes; ^~~~~ In file included from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/inode.c:7: /kisskb/src/fs/inode.c: In function 'evict_inodes': /kisskb/src/fs/inode.c:714:12: note: byref variable will be forcibly initialized LIST_HEAD(dispose); ^~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/fs/inode.c: In function 'invalidate_inodes': /kisskb/src/fs/inode.c:765:12: note: byref variable will be forcibly initialized LIST_HEAD(dispose); ^~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/fs/inode.c: In function 'prune_icache_sb': /kisskb/src/fs/inode.c:891:12: note: byref variable will be forcibly initialized LIST_HEAD(freeable); ^~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/tty/serial/8250/8250_port.c: In function 'serial8250_do_get_mctrl': /kisskb/src/drivers/tty/serial/8250/8250_port.c:2001:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/fs/inode.c: In function 'file_remove_privs': /kisskb/src/fs/inode.c:2003:15: note: byref variable will be forcibly initialized struct iattr newattrs; ^~~~~~~~ /kisskb/src/fs/inode.c: In function 'current_time': /kisskb/src/fs/inode.c:2396:20: note: byref variable will be forcibly initialized struct timespec64 now; ^~~ /kisskb/src/drivers/tty/serial/8250/8250_port.c: In function 'serial8250_update_uartclk': /kisskb/src/drivers/tty/serial/8250/8250_port.c:2693:27: note: byref variable will be forcibly initialized unsigned int baud, quot, frac = 0; ^~~~ /kisskb/src/fs/inode.c: In function 'touch_atime': /kisskb/src/fs/inode.c:1921:20: note: byref variable will be forcibly initialized struct timespec64 now; ^~~ /kisskb/src/drivers/tty/serial/8250/8250_port.c: In function 'serial8250_do_set_termios': /kisskb/src/drivers/tty/serial/8250/8250_port.c:2747:27: note: byref variable will be forcibly initialized unsigned int baud, quot, frac = 0; ^~~~ /kisskb/src/fs/inode.c: In function 'file_update_time': /kisskb/src/fs/inode.c:2061:20: note: byref variable will be forcibly initialized struct timespec64 now; ^~~ stackleak: instrument gpio_regulator_probe() stackleak: instrument __write_node_page() stackleak: instrument read_node_page() stackleak: instrument brcm_pcie_probe() stackleak: disabled for this translation unit /kisskb/src/lib/ref_tracker.c: In function 'ref_tracker_alloc': /kisskb/src/lib/ref_tracker.c:69:16: note: byref variable will be forcibly initialized unsigned long entries[REF_TRACKER_STACK_ENTRIES]; ^~~~~~~ /kisskb/src/lib/ref_tracker.c: In function 'ref_tracker_free': /kisskb/src/lib/ref_tracker.c:97:16: note: byref variable will be forcibly initialized unsigned long entries[REF_TRACKER_STACK_ENTRIES]; ^~~~~~~ stackleak: instrument __xfs_bunmapi() /kisskb/src/drivers/video/fbdev/i740fb.c: In function 'i740fb_init': /kisskb/src/drivers/video/fbdev/i740fb.c:1274:8: note: byref variable will be forcibly initialized char option = NULL; ^~~~~~ /kisskb/src/drivers/pci/bus.c: In function 'pci_clip_resource_to_region': /kisskb/src/drivers/pci/bus.c:140:24: note: byref variable will be forcibly initialized struct pci_bus_region r; ^ /kisskb/src/drivers/pci/bus.c: In function 'pci_bus_alloc_from_region': /kisskb/src/drivers/pci/bus.c:165:22: note: byref variable will be forcibly initialized struct resource r, avail; ^~~~~ /kisskb/src/drivers/pci/bus.c: In function 'pci_bus_clip_resource': /kisskb/src/drivers/pci/bus.c:265:18: note: byref variable will be forcibly initialized struct resource orig_res = res; ^~~~~~~~ stackleak: instrument ref_tracker_alloc() In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/arch/arm64/include/asm/cache.h:60, from /kisskb/src/include/linux/cache.h:6, from /kisskb/src/include/linux/printk.h:9, from /kisskb/src/include/asm-generic/bug.h:22, from /kisskb/src/arch/arm64/include/asm/bug.h:26, from /kisskb/src/include/linux/bug.h:5, from /kisskb/src/include/linux/mmdebug.h:5, from /kisskb/src/include/linux/gfp.h:5, from /kisskb/src/lib/stackdepot.c:22: /kisskb/src/lib/stackdepot.c: In function 'init_stack_slab': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/stackdepot.c:99:3: note: in expansion of macro 'smp_store_release' smp_store_release(&next_slab_inited, 1); ^~~~~~~~~~~~~~~~~ /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/lib/stackdepot.c:84:6: note: in expansion of macro 'smp_load_acquire' if (smp_load_acquire(&next_slab_inited)) ^~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/mm.h:30, from /kisskb/src/lib/stackdepot.c:25: /kisskb/src/lib/stackdepot.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/lib/stackdepot.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/arch/arm64/include/asm/cache.h:60, from /kisskb/src/include/linux/cache.h:6, from /kisskb/src/include/linux/printk.h:9, from /kisskb/src/include/asm-generic/bug.h:22, from /kisskb/src/arch/arm64/include/asm/bug.h:26, from /kisskb/src/include/linux/bug.h:5, from /kisskb/src/include/linux/mmdebug.h:5, from /kisskb/src/include/linux/gfp.h:5, from /kisskb/src/lib/stackdepot.c:22: /kisskb/src/lib/stackdepot.c: In function 'depot_alloc_stack': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/stackdepot.c:126:4: note: in expansion of macro 'smp_store_release' smp_store_release(&next_slab_inited, 0); ^~~~~~~~~~~~~~~~~ stackleak: instrument xfs_bmap_collapse_extents() /kisskb/src/lib/dynamic_debug.c: In function 'ddebug_change': /kisskb/src/lib/dynamic_debug.c:159:18: note: byref variable will be forcibly initialized struct flagsbuf fbuf; ^~~~ /kisskb/src/lib/stackdepot.c: In function '__stack_depot_save': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/lib/stackdepot.c:412:4: note: in expansion of macro 'smp_store_release' smp_store_release(bucket, new); ^~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/asm-generic/bug.h:5, from /kisskb/src/arch/arm64/include/asm/bug.h:26, from /kisskb/src/include/linux/bug.h:5, from /kisskb/src/include/linux/mmdebug.h:5, from /kisskb/src/include/linux/gfp.h:5, from /kisskb/src/lib/stackdepot.c:22: /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/linux/compiler.h:78:42: note: in definition of macro 'unlikely' # define unlikely(x) __builtin_expect(!!(x), 0) ^ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/lib/stackdepot.c:386:29: note: in expansion of macro 'smp_load_acquire' if (unlikely(can_alloc && !smp_load_acquire(&next_slab_inited))) { ^~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/arch/arm64/include/asm/cache.h:60, from /kisskb/src/include/linux/cache.h:6, from /kisskb/src/include/linux/printk.h:9, from /kisskb/src/include/asm-generic/bug.h:22, from /kisskb/src/arch/arm64/include/asm/bug.h:26, from /kisskb/src/include/linux/bug.h:5, from /kisskb/src/include/linux/mmdebug.h:5, from /kisskb/src/include/linux/gfp.h:5, from /kisskb/src/lib/stackdepot.c:22: /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/lib/stackdepot.c:373:21: note: in expansion of macro 'smp_load_acquire' found = find_stack(smp_load_acquire(bucket), entries, ^~~~~~~~~~~~~~~~ /kisskb/src/lib/stackdepot.c:348:8: note: byref variable will be forcibly initialized void prealloc = NULL; ^~~~~~~~ /kisskb/src/lib/dynamic_debug.c: In function 'ddebug_exec_query': /kisskb/src/lib/dynamic_debug.c:495:8: note: byref variable will be forcibly initialized char words[MAXWORDS]; ^~~~~ stackleak: instrument dump_mapping() stackleak: instrument pci_bus_alloc_from_region() /kisskb/src/lib/dynamic_debug.c: In function 'ddebug_proc_show': /kisskb/src/lib/dynamic_debug.c:889:18: note: byref variable will be forcibly initialized struct flagsbuf flags; ^~~~~ /kisskb/src/lib/dynamic_debug.c: In function '__dynamic_pr_debug': /kisskb/src/lib/dynamic_debug.c:635:7: note: byref variable will be forcibly initialized char buf[PREFIX_SIZE] = ""; ^~~ /kisskb/src/lib/dynamic_debug.c:634:19: note: byref variable will be forcibly initialized struct va_format vaf; ^~~ /kisskb/src/lib/dynamic_debug.c:633:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/lib/dynamic_debug.c: In function '__dynamic_dev_dbg': /kisskb/src/lib/dynamic_debug.c:668:8: note: byref variable will be forcibly initialized char buf[PREFIX_SIZE] = ""; ^~~ /kisskb/src/lib/dynamic_debug.c:655:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/lib/dynamic_debug.c:654:19: note: byref variable will be forcibly initialized struct va_format vaf; ^~~ In file included from /kisskb/src/drivers/xen/evtchn.c:56: /kisskb/src/drivers/xen/evtchn.c: In function 'notify_remote_via_evtchn': /kisskb/src/include/xen/events.h:82:21: note: byref variable will be forcibly initialized struct evtchn_send send = { .port = port }; ^~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/drivers/xen/evtchn.c:36: /kisskb/src/drivers/xen/evtchn.c: In function 'kvmalloc_array': /kisskb/src/include/linux/slab.h:747:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/xen/evtchn.c: In function 'evtchn_bind_to_user': /kisskb/src/drivers/xen/evtchn.c:372:22: note: byref variable will be forcibly initialized struct evtchn_close close; ^~~~~ In file included from /kisskb/src/drivers/xen/evtchn.c:56: /kisskb/src/drivers/xen/evtchn.c: In function 'evtchn_ioctl': /kisskb/src/include/xen/events.h:82:21: note: byref variable will be forcibly initialized struct evtchn_send send = { .port = port }; ^~~~ /kisskb/src/drivers/xen/evtchn.c:570:38: note: byref variable will be forcibly initialized struct ioctl_evtchn_restrict_domid ierd; ^~~~ /kisskb/src/drivers/xen/evtchn.c:540:30: note: byref variable will be forcibly initialized struct ioctl_evtchn_notify notify; ^~~~~~ /kisskb/src/drivers/xen/evtchn.c:517:30: note: byref variable will be forcibly initialized struct ioctl_evtchn_unbind unbind; ^~~~~~ /kisskb/src/drivers/xen/evtchn.c:493:31: note: byref variable will be forcibly initialized struct evtchn_alloc_unbound alloc_unbound; ^~~~~~~~~~~~~ /kisskb/src/drivers/xen/evtchn.c:492:41: note: byref variable will be forcibly initialized struct ioctl_evtchn_bind_unbound_port bind; ^~~~ /kisskb/src/drivers/xen/evtchn.c:467:34: note: byref variable will be forcibly initialized struct evtchn_bind_interdomain bind_interdomain; ^~~~~~~~~~~~~~~~ /kisskb/src/drivers/xen/evtchn.c:466:40: note: byref variable will be forcibly initialized struct ioctl_evtchn_bind_interdomain bind; ^~~~ /kisskb/src/drivers/xen/evtchn.c:442:27: note: byref variable will be forcibly initialized struct evtchn_bind_virq bind_virq; ^~~~~~~~~ /kisskb/src/drivers/xen/evtchn.c:441:33: note: byref variable will be forcibly initialized struct ioctl_evtchn_bind_virq bind; ^~~~ In file included from /kisskb/src/include/linux/swait.h:8, from /kisskb/src/include/linux/completion.h:12, from /kisskb/src/include/linux/mm_types.h:13, from /kisskb/src/include/linux/buildid.h:5, from /kisskb/src/include/linux/module.h:14, from /kisskb/src/drivers/xen/evtchn.c:36: /kisskb/src/drivers/xen/evtchn.c: In function 'evtchn_read': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:478:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, condition, TASK_INTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:501:11: note: in expansion of macro '__wait_event_interruptible' __ret = __wait_event_interruptible(wq_head, condition); \ ^~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/xen/evtchn.c:228:8: note: in expansion of macro 'wait_event_interruptible' rc = wait_event_interruptible(u->evtchn_wait, ^~~~~~~~~~~~~~~~~~~~~~~~ stackleak: instrument ref_tracker_free() /kisskb/src/lib/asn1_decoder.c: In function 'asn1_ber_decoder': /kisskb/src/lib/asn1_decoder.c:329:12: note: byref variable will be forcibly initialized size_t tmp = dp; ^~~ /kisskb/src/lib/asn1_decoder.c:195:16: note: byref variable will be forcibly initialized unsigned char jump_stack[NR_JUMP_STACK]; ^~~~~~~~~~ /kisskb/src/lib/asn1_decoder.c:193:16: note: byref variable will be forcibly initialized unsigned char cons_hdrlen_stack[NR_CONS_STACK]; ^~~~~~~~~~~~~~~~~ /kisskb/src/lib/asn1_decoder.c:192:17: note: byref variable will be forcibly initialized unsigned short cons_datalen_stack[NR_CONS_STACK]; ^~~~~~~~~~~~~~~~~~ /kisskb/src/lib/asn1_decoder.c:191:17: note: byref variable will be forcibly initialized unsigned short cons_dp_stack[NR_CONS_STACK]; ^~~~~~~~~~~~~ /kisskb/src/lib/asn1_decoder.c:178:34: note: byref variable will be forcibly initialized size_t pc = 0, dp = 0, tdp = 0, len = 0; ^~~ /kisskb/src/lib/asn1_decoder.c:177:14: note: byref variable will be forcibly initialized const char errmsg; ^~~~~~ stackleak: instrument xfs_bmap_insert_extents() stackleak: instrument xfs_btree_overlapped_query_range() stackleak: instrument xfs_bmap_split_extent() /kisskb/src/fs/btrfs/file-item.c: In function 'search_file_offset_in_bio': /kisskb/src/fs/btrfs/file-item.c:329:19: note: byref variable will be forcibly initialized struct bvec_iter iter; ^~~~ In file included from /kisskb/src/fs/btrfs/file-item.c:13: /kisskb/src/fs/btrfs/file-item.c: In function 'btrfs_insert_empty_item': /kisskb/src/fs/btrfs/ctree.h:3024:26: note: byref variable will be forcibly initialized struct btrfs_item_batch batch; ^~~~~ stackleak: instrument truncate_partial_nodes() In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/bio.h:10, from /kisskb/src/fs/btrfs/file-item.c:6: /kisskb/src/fs/btrfs/file-item.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/fs/btrfs/file-item.c:13: /kisskb/src/fs/btrfs/file-item.c: In function 'btrfs_item_key_to_cpu': /kisskb/src/fs/btrfs/ctree.h:2200:24: note: byref variable will be forcibly initialized struct btrfs_disk_key disk_key; ^~~~~~~~ /kisskb/src/fs/btrfs/file-item.c: In function 'btrfs_lookup_csum': /kisskb/src/fs/btrfs/file-item.c:186:19: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^~~~~~~~~ /kisskb/src/fs/btrfs/file-item.c:185:19: note: byref variable will be forcibly initialized struct btrfs_key file_key; ^~~~~~~~ /kisskb/src/fs/btrfs/file-item.c: In function 'search_csum_tree': /kisskb/src/fs/btrfs/file-item.c:262:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/file-item.c: In function 'find_next_csum_offset': /kisskb/src/fs/btrfs/file-item.c:948:19: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^~~~~~~~~ /kisskb/src/fs/btrfs/file-item.c: In function 'btrfs_inode_safe_disk_i_size_write': /kisskb/src/fs/btrfs/file-item.c:47:13: note: byref variable will be forcibly initialized u64 start, end, i_size; ^~~ /kisskb/src/fs/btrfs/file-item.c:47:6: note: byref variable will be forcibly initialized u64 start, end, i_size; ^~~~~ In file included from /kisskb/src/fs/btrfs/file-item.c:13: /kisskb/src/fs/btrfs/file-item.c: In function 'btrfs_insert_file_extent': /kisskb/src/fs/btrfs/ctree.h:3024:26: note: byref variable will be forcibly initialized struct btrfs_item_batch batch; ^~~~~ /kisskb/src/fs/btrfs/file-item.c:132:5: note: byref variable will be forcibly initialized int btrfs_insert_file_extent(struct btrfs_trans_handle trans, ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/file-item.c:141:19: note: byref variable will be forcibly initialized struct btrfs_key file_key; ^~~~~~~~ /kisskb/src/fs/btrfs/file-item.c: In function 'btrfs_lookup_file_extent': /kisskb/src/fs/btrfs/file-item.c:236:19: note: byref variable will be forcibly initialized struct btrfs_key file_key; ^~~~~~~~ /kisskb/src/fs/btrfs/file-item.c: In function 'btrfs_lookup_bio_sums': /kisskb/src/fs/btrfs/file-item.c:484:9: note: byref variable will be forcibly initialized u64 file_offset; ^~~~~~~~~~~ /kisskb/src/drivers/regulator/hi6421-regulator.c: In function 'hi6421_regulator_buck_get_mode': /kisskb/src/drivers/regulator/hi6421-regulator.c:401:15: note: byref variable will be forcibly initialized unsigned int reg_val; ^~~~~~~ /kisskb/src/drivers/regulator/hi6421-regulator.c: In function 'hi6421_regulator_ldo_get_mode': /kisskb/src/drivers/regulator/hi6421-regulator.c:388:15: note: byref variable will be forcibly initialized unsigned int reg_val; ^~~~~~~ In file included from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/mempool.h:8, from /kisskb/src/include/linux/bio.h:8, from /kisskb/src/fs/btrfs/file-item.c:6: /kisskb/src/fs/btrfs/file-item.c: In function 'btrfs_lookup_csums_range': /kisskb/src/fs/btrfs/file-item.c:514:12: note: byref variable will be forcibly initialized LIST_HEAD(tmplist); ^~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/fs/btrfs/file-item.c:509:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/file-item.c: In function 'btrfs_csum_one_bio': /kisskb/src/fs/btrfs/file-item.c:643:19: note: byref variable will be forcibly initialized struct bvec_iter iter; ^~~~ In file included from /kisskb/src/fs/btrfs/file-item.c:11: /kisskb/src/include/crypto/hash.h:166:7: note: byref variable will be forcibly initialized char __##shash##_desc[sizeof(struct shash_desc) + HASH_MAX_DESCSIZE] \ ^~ /kisskb/src/fs/btrfs/file-item.c:638:2: note: in expansion of macro 'SHASH_DESC_ON_STACK' SHASH_DESC_ON_STACK(shash, fs_info->csum_shash); ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/file-item.c: In function 'btrfs_del_csums': /kisskb/src/fs/btrfs/file-item.c:866:23: note: byref variable will be forcibly initialized struct btrfs_key pk; ^~ /kisskb/src/fs/btrfs/file-item.c:804:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ In file included from /kisskb/src/fs/btrfs/file-item.c:13: /kisskb/src/fs/btrfs/file-item.c: In function 'btrfs_csum_file_blocks': /kisskb/src/fs/btrfs/ctree.h:3024:26: note: byref variable will be forcibly initialized struct btrfs_item_batch batch; ^~~~~ /kisskb/src/fs/btrfs/file-item.c:974:5: note: byref variable will be forcibly initialized int btrfs_csum_file_blocks(struct btrfs_trans_handle trans, ^~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/file-item.c:985:6: note: byref variable will be forcibly initialized u64 next_offset; ^~~~~~~~~~~ /kisskb/src/fs/btrfs/file-item.c:980:19: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^~~~~~~~~ /kisskb/src/fs/btrfs/file-item.c:979:19: note: byref variable will be forcibly initialized struct btrfs_key file_key; ^~~~~~~~ stackleak: instrument xfs_btree_lookup() /kisskb/src/fs/btrfs/file-item.c: In function 'btrfs_file_extent_end': /kisskb/src/fs/btrfs/file-item.c:1276:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/file-item.c: In function 'btrfs_extent_item_to_extent_map': /kisskb/src/fs/btrfs/file-item.c:1209:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/drivers/xen/swiotlb-xen.c: In function 'xen_swiotlb_fixup': /kisskb/src/drivers/xen/swiotlb-xen.c:112:13: note: byref variable will be forcibly initialized dma_addr_t dma_handle; ^~~~~~~~~~ /kisskb/src/lib/ubsan.c: In function '__ubsan_handle_divrem_overflow': /kisskb/src/lib/ubsan.c:172:7: note: byref variable will be forcibly initialized char rhs_val_str[VALUE_LENGTH]; ^~~~~~~~~~~ /kisskb/src/lib/ubsan.c: In function '__ubsan_handle_type_mismatch': /kisskb/src/lib/ubsan.c:253:35: note: byref variable will be forcibly initialized struct type_mismatch_data_common common_data = { ^~~~~~~~~~~ /kisskb/src/lib/ubsan.c: In function '__ubsan_handle_type_mismatch_v1': /kisskb/src/lib/ubsan.c:267:35: note: byref variable will be forcibly initialized struct type_mismatch_data_common common_data = { ^~~~~~~~~~~ /kisskb/src/lib/ubsan.c: In function '__ubsan_handle_out_of_bounds': /kisskb/src/lib/ubsan.c:281:7: note: byref variable will be forcibly initialized char index_str[VALUE_LENGTH]; ^~~~~~~~~ /kisskb/src/lib/ubsan.c: In function '__ubsan_handle_shift_out_of_bounds': /kisskb/src/lib/ubsan.c:301:7: note: byref variable will be forcibly initialized char lhs_str[VALUE_LENGTH]; ^~~~~~~ /kisskb/src/lib/ubsan.c:300:7: note: byref variable will be forcibly initialized char rhs_str[VALUE_LENGTH]; ^~~~~~~ /kisskb/src/lib/ubsan.c: In function '__ubsan_handle_load_invalid_value': /kisskb/src/lib/ubsan.c:350:7: note: byref variable will be forcibly initialized char val_str[VALUE_LENGTH]; ^~~~~~~ /kisskb/src/drivers/regulator/hi6421v530-regulator.c: In function 'hi6421v530_regulator_ldo_get_mode': /kisskb/src/drivers/regulator/hi6421v530-regulator.c:115:15: note: byref variable will be forcibly initialized unsigned int reg_val; ^~~~~~~ In file included from /kisskb/src/include/linux/swait.h:8, from /kisskb/src/include/linux/completion.h:12, from /kisskb/src/include/linux/srcutree.h:15, from /kisskb/src/include/linux/srcu.h:49, from /kisskb/src/include/linux/notifier.h:16, from /kisskb/src/include/linux/clk.h:14, from /kisskb/src/sound/soc/xilinx/xlnx_spdif.c:10: /kisskb/src/sound/soc/xilinx/xlnx_spdif.c: In function 'rx_stream_detect': stackleak: instrument truncate_nodes() /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:506:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, ___wait_cond_timeout(condition), \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:535:11: note: in expansion of macro '__wait_event_interruptible_timeout' __ret = __wait_event_interruptible_timeout(wq_head, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/sound/soc/xilinx/xlnx_spdif.c:156:8: note: in expansion of macro 'wait_event_interruptible_timeout' err = wait_event_interruptible_timeout(ctx->chsts_q, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/char/xillybus/xillybus_class.c: In function 'xillybus_init_chrdev': /kisskb/src/drivers/char/xillybus/xillybus_class.c:52:7: note: byref variable will be forcibly initialized char devname[48]; ^~~~~~~ /kisskb/src/drivers/char/xillybus/xillybus_class.c:50:8: note: byref variable will be forcibly initialized dev_t mdev; ^~~~ stackleak: instrument asn1_ber_decoder() stackleak: instrument d_alloc_parallel() stackleak: instrument xillybus_init_chrdev() stackleak: instrument __xfs_btree_updkeys() In file included from /kisskb/src/include/linux/sbitmap.h:19, from /kisskb/src/lib/sbitmap.c:9: /kisskb/src/lib/sbitmap.c: In function 'kmalloc_array_node': /kisskb/src/include/linux/slab.h:673:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ stackleak: instrument ddebug_exec_query() stackleak: instrument btrfs_lookup_bio_sums() stackleak: instrument f2fs_fsync_node_pages() stackleak: instrument __dynamic_pr_debug() stackleak: instrument __xfs_btree_split.isra.17() stackleak: instrument __dynamic_dev_dbg() stackleak: instrument xfs_btree_split() /kisskb/src/drivers/clk/tegra/clk-dfll.c: In function 'dfll_fetch_pwm_params': /kisskb/src/drivers/clk/tegra/clk-dfll.c:1844:6: note: byref variable will be forcibly initialized u32 pwm_period; ^~~~~~~~~~ /kisskb/src/drivers/clk/tegra/clk-dfll.c: In function 'dfll_fetch_i2c_params': /kisskb/src/drivers/clk/tegra/clk-dfll.c:1816:16: note: byref variable will be forcibly initialized int vsel_reg, vsel_mask; ^~~~~~~~~ /kisskb/src/drivers/clk/tegra/clk-dfll.c:1816:6: note: byref variable will be forcibly initialized int vsel_reg, vsel_mask; ^~~~~~~~ /kisskb/src/drivers/clk/tegra/clk-dfll.c: In function 'get_dvco_rate_below': /kisskb/src/drivers/clk/tegra/clk-dfll.c:506:16: note: byref variable will be forcibly initialized unsigned long rate, prev_rate; ^~~~ /kisskb/src/drivers/clk/tegra/clk-dfll.c: In function 'dfll_request_rate': /kisskb/src/drivers/clk/tegra/clk-dfll.c:914:23: note: byref variable will be forcibly initialized struct dfll_rate_req req; ^~~ /kisskb/src/drivers/clk/tegra/clk-dfll.c: In function 'dfll_clk_determine_rate': /kisskb/src/drivers/clk/tegra/clk-dfll.c:1133:23: note: byref variable will be forcibly initialized struct dfll_rate_req req; ^~~ /kisskb/src/drivers/clk/tegra/clk-dfll.c: In function 'dfll_build_i2c_lut': /kisskb/src/drivers/clk/tegra/clk-dfll.c:1697:16: note: byref variable will be forcibly initialized unsigned long rate, v, v_opp; ^~~~ /kisskb/src/drivers/clk/tegra/clk-dfll.c: In function 'dfll_build_lut': /kisskb/src/drivers/clk/tegra/clk-dfll.c:1762:16: note: byref variable will be forcibly initialized unsigned long rate, v_max; ^~~~ stackleak: instrument f2fs_map_blocks() stackleak: instrument f2fs_flush_inline_data() stackleak: instrument btrfs_lookup_csums_range() In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/fs/f2fs/segment.c:8: /kisskb/src/fs/f2fs/segment.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/pci/probe.c: In function 'pci_intx_mask_broken': /kisskb/src/drivers/pci/probe.c:1774:20: note: byref variable will be forcibly initialized u16 orig, toggle, new; ^~~ stackleak: instrument btrfs_csum_one_bio() /kisskb/src/drivers/pci/probe.c:1774:6: note: byref variable will be forcibly initialized u16 orig, toggle, new; ^~~~ /kisskb/src/drivers/pci/probe.c: In function 'pci_configure_serr': /kisskb/src/drivers/pci/probe.c:2236:6: note: byref variable will be forcibly initialized u16 control; ^~~~~~~ /kisskb/src/drivers/pci/probe.c: In function 'pci_ext_cfg_is_aliased': /kisskb/src/drivers/pci/probe.c:1643:14: note: byref variable will be forcibly initialized u32 header, tmp; ^~~ /kisskb/src/drivers/pci/probe.c:1643:6: note: byref variable will be forcibly initialized u32 header, tmp; ^~~~~~ /kisskb/src/drivers/pci/probe.c: In function 'pci_cfg_space_size_ext': /kisskb/src/drivers/pci/probe.c:1673:6: note: byref variable will be forcibly initialized u32 status; ^~~~~~ /kisskb/src/drivers/pci/probe.c: In function 'pci_class': /kisskb/src/drivers/pci/probe.c:1728:6: note: byref variable will be forcibly initialized u32 class; ^~~~~ /kisskb/src/drivers/pci/probe.c: In function 'pci_read_bridge_windows': /kisskb/src/drivers/pci/probe.c:351:12: note: byref variable will be forcibly initialized u32 pmem, tmp; ^~~ /kisskb/src/drivers/pci/probe.c:351:6: note: byref variable will be forcibly initialized u32 pmem, tmp; ^~~~ /kisskb/src/drivers/pci/probe.c:350:6: note: byref variable will be forcibly initialized u16 io; ^~ /kisskb/src/drivers/pci/probe.c: In function 'pci_read_bridge_mmio': /kisskb/src/drivers/pci/probe.c:444:24: note: byref variable will be forcibly initialized struct pci_bus_region region; ^~~~~~ /kisskb/src/drivers/pci/probe.c:442:19: note: byref variable will be forcibly initialized u16 mem_base_lo, mem_limit_lo; ^~~~~~~~~~~~ /kisskb/src/drivers/pci/probe.c:442:6: note: byref variable will be forcibly initialized u16 mem_base_lo, mem_limit_lo; ^~~~~~~~~~~ /kisskb/src/drivers/pci/probe.c: In function 'pci_read_bridge_io': /kisskb/src/drivers/pci/probe.c:422:19: note: byref variable will be forcibly initialized u16 io_base_hi, io_limit_hi; ^~~~~~~~~~~ /kisskb/src/drivers/pci/probe.c:422:7: note: byref variable will be forcibly initialized u16 io_base_hi, io_limit_hi; ^~~~~~~~~~ /kisskb/src/drivers/pci/probe.c:404:24: note: byref variable will be forcibly initialized struct pci_bus_region region; ^~~~~~ /kisskb/src/drivers/pci/probe.c:402:17: note: byref variable will be forcibly initialized u8 io_base_lo, io_limit_lo; ^~~~~~~~~~~ /kisskb/src/drivers/pci/probe.c:402:5: note: byref variable will be forcibly initialized u8 io_base_lo, io_limit_lo; ^~~~~~~~~~ /kisskb/src/drivers/pci/probe.c: In function 'pci_hdr_type': /kisskb/src/drivers/pci/probe.c:1753:5: note: byref variable will be forcibly initialized u8 hdr_type; ^~~~~~~~ /kisskb/src/drivers/pci/probe.c: In function 'pci_read_irq': /kisskb/src/drivers/pci/probe.c:1503:16: note: byref variable will be forcibly initialized unsigned char irq; ^~~ /kisskb/src/drivers/pci/probe.c: In function 'pci_read_bridge_mmio_pref': /kisskb/src/drivers/pci/probe.c:477:20: note: byref variable will be forcibly initialized u32 mem_base_hi, mem_limit_hi; ^~~~~~~~~~~~ /kisskb/src/drivers/pci/probe.c:477:7: note: byref variable will be forcibly initialized u32 mem_base_hi, mem_limit_hi; ^~~~~~~~~~~ /kisskb/src/drivers/pci/probe.c:467:24: note: byref variable will be forcibly initialized struct pci_bus_region region; ^~~~~~ /kisskb/src/drivers/pci/probe.c:464:19: note: byref variable will be forcibly initialized u16 mem_base_lo, mem_limit_lo; ^~~~~~~~~~~~ /kisskb/src/drivers/pci/probe.c:464:6: note: byref variable will be forcibly initialized u16 mem_base_lo, mem_limit_lo; ^~~~~~~~~~~ /kisskb/src/drivers/pci/probe.c: In function 'pci_bridge_child_ext_cfg_accessible': /kisskb/src/drivers/pci/probe.c:1040:6: note: byref variable will be forcibly initialized u32 status; ^~~~~~ /kisskb/src/drivers/pci/probe.c: In function 'pci_ea_fixed_busnrs': /kisskb/src/drivers/pci/probe.c:1200:6: note: byref variable will be forcibly initialized u32 dw; ^~ In file included from /kisskb/src/include/linux/acpi.h:13, from /kisskb/src/drivers/pci/probe.c:18: /kisskb/src/drivers/pci/probe.c: In function 'pci_host_bridge_msi_domain': /kisskb/src/include/linux/irqdomain.h:317:20: note: byref variable will be forcibly initialized struct irq_fwspec fwspec = { ^~~~~~ /kisskb/src/drivers/pci/probe.c: In function 'pci_enable_crs': /kisskb/src/drivers/pci/probe.c:1175:6: note: byref variable will be forcibly initialized u16 root_cap = 0; ^~~~~~~~ /kisskb/src/drivers/pci/probe.c: In function 'early_dump_pci_device': /kisskb/src/drivers/pci/probe.c:1795:6: note: byref variable will be forcibly initialized u32 value[256 / 4]; ^~~~~ /kisskb/src/drivers/pci/probe.c: In function 'next_fn': /kisskb/src/drivers/pci/probe.c:2586:6: note: byref variable will be forcibly initialized u16 cap = 0; ^~~ /kisskb/src/drivers/pci/probe.c: In function '__pci_read_base': /kisskb/src/drivers/pci/probe.c:183:32: note: byref variable will be forcibly initialized struct pci_bus_region region, inverted_region; ^~~~~~~~~~~~~~~ /kisskb/src/drivers/pci/probe.c:183:24: note: byref variable will be forcibly initialized struct pci_bus_region region, inverted_region; ^~~~~~ /kisskb/src/drivers/pci/probe.c:182:6: note: byref variable will be forcibly initialized u16 orig_cmd; ^~~~~~~~ /kisskb/src/drivers/pci/probe.c:180:13: note: byref variable will be forcibly initialized u32 l = 0, sz = 0, mask; ^~ /kisskb/src/drivers/pci/probe.c:180:6: note: byref variable will be forcibly initialized u32 l = 0, sz = 0, mask; ^ In file included from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/f2fs/segment.c:8: /kisskb/src/fs/f2fs/segment.c: In function 'issue_flush_thread': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:478:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, condition, TASK_INTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:501:11: note: in expansion of macro '__wait_event_interruptible' __ret = __wait_event_interruptible(wq_head, condition); \ ^~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/f2fs/segment.c:657:2: note: in expansion of macro 'wait_event_interruptible' wait_event_interruptible(q, ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/pci/probe.c: In function 'pci_set_bus_speed': /kisskb/src/drivers/pci/probe.c:818:7: note: byref variable will be forcibly initialized u16 linksta; ^~~~~~~ /kisskb/src/fs/f2fs/segment.c: In function 'get_ssr_segment': /kisskb/src/drivers/pci/probe.c:817:7: note: byref variable will be forcibly initialized u32 linkcap; ^~~~~~~ /kisskb/src/drivers/pci/probe.c:790:7: note: byref variable will be forcibly initialized u16 status; ^~~~~~ /kisskb/src/drivers/pci/probe.c:779:16: note: byref variable will be forcibly initialized u32 agpstat, agpcmd; ^~~~~~ /kisskb/src/fs/f2fs/segment.c:2902:11: note: byref variable will be forcibly initialized unsigned segno = NULL_SEGNO; ^~~~~ /kisskb/src/drivers/pci/probe.c:779:7: note: byref variable will be forcibly initialized u32 agpstat, agpcmd; ^~~~~~~ /kisskb/src/drivers/pci/probe.c: In function 'set_pcie_port_type': /kisskb/src/drivers/pci/probe.c:1522:6: note: byref variable will be forcibly initialized u16 reg16; ^~~~~ /kisskb/src/drivers/pci/probe.c: In function 'set_pcie_hotplug_bridge': /kisskb/src/drivers/pci/probe.c:1573:6: note: byref variable will be forcibly initialized u32 reg32; ^~~~~ /kisskb/src/drivers/pci/probe.c: In function 'pci_cfg_space_size': /kisskb/src/drivers/pci/probe.c:1687:6: note: byref variable will be forcibly initialized u32 status; ^~~~~~ /kisskb/src/drivers/pci/probe.c: In function 'pci_setup_device': /kisskb/src/drivers/pci/probe.c:1909:7: note: byref variable will be forcibly initialized u8 progif; ^~~~~~ /kisskb/src/drivers/pci/probe.c:1823:24: note: byref variable will be forcibly initialized struct pci_bus_region region; ^~~~~~ /kisskb/src/drivers/pci/probe.c:1820:6: note: byref variable will be forcibly initialized u16 cmd; ^~~ /kisskb/src/drivers/pci/probe.c: In function 'pci_configure_extended_tags': /kisskb/src/drivers/pci/probe.c:2063:6: note: byref variable will be forcibly initialized u16 ctl; ^~~ /kisskb/src/drivers/pci/probe.c:2062:6: note: byref variable will be forcibly initialized u32 cap; ^~~ /kisskb/src/drivers/pci/probe.c: In function 'pcie_relaxed_ordering_enabled': /kisskb/src/drivers/pci/probe.c:2113:6: note: byref variable will be forcibly initialized u16 v; ^ /kisskb/src/drivers/pci/probe.c: In function 'pci_configure_relaxed_ordering': /kisskb/src/drivers/pci/probe.c:2113:6: note: byref variable will be forcibly initialized /kisskb/src/drivers/pci/probe.c: In function 'pci_scan_device': /kisskb/src/drivers/pci/probe.c:2405:6: note: byref variable will be forcibly initialized u32 l; ^ /kisskb/src/drivers/pci/probe.c: In function 'pcie_bus_configure_settings': /kisskb/src/drivers/pci/probe.c:2807:5: note: byref variable will be forcibly initialized u8 smpss = 0; ^~~~~ /kisskb/src/fs/f2fs/segment.c: In function '__wait_all_discard_cmd': /kisskb/src/fs/f2fs/segment.c:1706:24: note: byref variable will be forcibly initialized struct discard_policy dp; ^~ /kisskb/src/drivers/pci/probe.c: In function 'pci_register_host_bridge': /kisskb/src/drivers/pci/probe.c:891:7: note: byref variable will be forcibly initialized char addr[64], fmt; ^~~~ In file included from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/delay.h:23, from /kisskb/src/drivers/pci/probe.c:7: /kisskb/src/drivers/pci/probe.c:889:12: note: byref variable will be forcibly initialized LIST_HEAD(resources); ^~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/pci/probe.c: In function 'pci_bus_update_busn_res_end': /kisskb/src/drivers/pci/probe.c:3115:18: note: byref variable will be forcibly initialized struct resource old_res = res; ^~~~~~~ /kisskb/src/drivers/pci/probe.c: In function 'pci_scan_bridge_extend': /kisskb/src/drivers/pci/probe.c:1257:16: note: byref variable will be forcibly initialized u8 fixed_sec, fixed_sub; ^~~~~~~~~ /kisskb/src/drivers/pci/probe.c:1257:5: note: byref variable will be forcibly initialized u8 fixed_sec, fixed_sub; ^~~~~~~~~ /kisskb/src/drivers/pci/probe.c:1253:6: note: byref variable will be forcibly initialized u16 bctl; ^~~~ /kisskb/src/drivers/pci/probe.c:1252:6: note: byref variable will be forcibly initialized u32 buses, i, j = 0; ^~~~~ In file included from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/delay.h:23, from /kisskb/src/drivers/pci/probe.c:7: /kisskb/src/drivers/pci/probe.c: In function 'pci_scan_bus': /kisskb/src/drivers/pci/probe.c:3223:12: note: byref variable will be forcibly initialized LIST_HEAD(resources); ^~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ stackleak: instrument btrfs_del_csums() /kisskb/src/fs/f2fs/segment.c: In function '__insert_discard_tree': /kisskb/src/fs/f2fs/segment.c:1311:7: note: byref variable will be forcibly initialized bool leftmost = true; ^~~~~~~~ /kisskb/src/fs/f2fs/segment.c:1310:18: note: byref variable will be forcibly initialized struct rb_node parent = NULL; ^~~~~~ /kisskb/src/fs/f2fs/segment.c: In function '__update_discard_tree_range': /kisskb/src/fs/f2fs/segment.c:1377:37: note: byref variable will be forcibly initialized struct rb_node *insert_p = NULL, insert_parent = NULL; ^~~~~~~~~~~~~ /kisskb/src/fs/f2fs/segment.c:1377:19: note: byref variable will be forcibly initialized struct rb_node *insert_p = NULL, insert_parent = NULL; ^~~~~~~~ /kisskb/src/fs/f2fs/segment.c:1374:39: note: byref variable will be forcibly initialized struct discard_cmd prev_dc = NULL, next_dc = NULL; ^~~~~~~ /kisskb/src/fs/f2fs/segment.c:1374:22: note: byref variable will be forcibly initialized struct discard_cmd prev_dc = NULL, next_dc = NULL; ^~~~~~~ stackleak: instrument f2fs_sync_node_pages() /kisskb/src/fs/f2fs/segment.c: In function '__submit_discard_cmd': /kisskb/src/fs/f2fs/segment.c:1225:15: note: byref variable will be forcibly initialized struct bio bio = NULL; ^~~ stackleak: instrument f2fs_swap_activate() /kisskb/src/fs/f2fs/segment.c: In function '__issue_discard_cmd_orderly': /kisskb/src/fs/f2fs/segment.c:1490:15: note: byref variable will be forcibly initialized unsigned int issued = 0; ^~~~~~ /kisskb/src/fs/f2fs/segment.c:1488:18: note: byref variable will be forcibly initialized struct blk_plug plug; ^~~~ /kisskb/src/fs/f2fs/segment.c:1486:37: note: byref variable will be forcibly initialized struct rb_node insert_p = NULL, insert_parent = NULL; ^~~~~~~~~~~~~ /kisskb/src/fs/f2fs/segment.c:1486:19: note: byref variable will be forcibly initialized struct rb_node *insert_p = NULL, insert_parent = NULL; ^~~~~~~~ /kisskb/src/fs/f2fs/segment.c:1485:39: note: byref variable will be forcibly initialized struct discard_cmd prev_dc = NULL, next_dc = NULL; ^~~~~~~ /kisskb/src/fs/f2fs/segment.c:1485:22: note: byref variable will be forcibly initialized struct discard_cmd prev_dc = NULL, next_dc = NULL; ^~~~~~~ /kisskb/src/fs/f2fs/segment.c: In function '__issue_discard_cmd': /kisskb/src/fs/f2fs/segment.c:1550:9: note: byref variable will be forcibly initialized int i, issued; ^~~~~~ /kisskb/src/fs/f2fs/segment.c:1549:18: note: byref variable will be forcibly initialized struct blk_plug plug; ^~~~ In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/drivers/tty/vt/consolemap.c:26: /kisskb/src/drivers/tty/vt/consolemap.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/f2fs/segment.c:8: /kisskb/src/fs/f2fs/segment.c: In function 'issue_discard_thread': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:506:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, ___wait_cond_timeout(condition), \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:535:11: note: in expansion of macro '__wait_event_interruptible_timeout' __ret = __wait_event_interruptible_timeout(wq_head, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/f2fs/segment.c:1798:3: note: in expansion of macro 'wait_event_interruptible_timeout' wait_event_interruptible_timeout(q, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/f2fs/segment.c:1781:24: note: byref variable will be forcibly initialized struct discard_policy dpolicy; ^~~~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/drivers/tty/vt/consolemap.c:26: /kisskb/src/drivers/tty/vt/consolemap.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ stackleak: instrument xfs_btree_lshift() /kisskb/src/fs/f2fs/segment.c: In function '__issue_discard_cmd_range': /kisskb/src/fs/f2fs/segment.c:3094:6: note: byref variable will be forcibly initialized int issued; ^~~~~~ /kisskb/src/fs/f2fs/segment.c:3093:18: note: byref variable will be forcibly initialized struct blk_plug plug; ^~~~ /kisskb/src/fs/f2fs/segment.c:3091:37: note: byref variable will be forcibly initialized struct rb_node insert_p = NULL, insert_parent = NULL; ^~~~~~~~~~~~~ /kisskb/src/fs/f2fs/segment.c:3091:19: note: byref variable will be forcibly initialized struct rb_node *insert_p = NULL, insert_parent = NULL; ^~~~~~~~ /kisskb/src/fs/f2fs/segment.c:3090:39: note: byref variable will be forcibly initialized struct discard_cmd prev_dc = NULL, next_dc = NULL; ^~~~~~~ /kisskb/src/fs/f2fs/segment.c:3090:22: note: byref variable will be forcibly initialized struct discard_cmd prev_dc = NULL, next_dc = NULL; ^~~~~~~ /kisskb/src/drivers/tty/vt/consolemap.c: In function 'kvmalloc_array': /kisskb/src/include/linux/slab.h:747:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/tty/vt/consolemap.c: In function 'con_get_trans_new': /kisskb/src/drivers/tty/vt/consolemap.c:374:17: note: byref variable will be forcibly initialized unsigned short outbuf[E_TABSZ]; ^~~~~~ /kisskb/src/fs/f2fs/segment.c: In function 'f2fs_balance_fs_bg': /kisskb/src/fs/f2fs/segment.c:586:19: note: byref variable will be forcibly initialized struct blk_plug plug; ^~~~ /kisskb/src/fs/f2fs/segment.c: In function 'f2fs_issue_flush': /kisskb/src/fs/f2fs/segment.c:665:19: note: byref variable will be forcibly initialized struct flush_cmd cmd; ^~~ /kisskb/src/drivers/tty/vt/consolemap.c: In function 'con_set_trans_old': /kisskb/src/drivers/tty/vt/consolemap.c:326:16: note: byref variable will be forcibly initialized unsigned char ubuf[E_TABSZ]; ^~~~ /kisskb/src/drivers/tty/vt/consolemap.c: In function 'con_set_trans_new': /kisskb/src/drivers/tty/vt/consolemap.c:360:17: note: byref variable will be forcibly initialized unsigned short inbuf[E_TABSZ]; ^~~~~ /kisskb/src/drivers/tty/vt/consolemap.c: In function 'con_get_trans_old': /kisskb/src/drivers/tty/vt/consolemap.c:345:16: note: byref variable will be forcibly initialized unsigned char outbuf[E_TABSZ]; ^~~~~~ /kisskb/src/fs/f2fs/segment.c: In function 'f2fs_issue_discard_timeout': /kisskb/src/fs/f2fs/segment.c:1761:24: note: byref variable will be forcibly initialized struct discard_policy dpolicy; ^~~~~~~ /kisskb/src/fs/f2fs/segment.c: In function 'new_curseg': /kisskb/src/fs/f2fs/segment.c:2688:15: note: byref variable will be forcibly initialized unsigned int segno = curseg->segno; ^~~~~ /kisskb/src/fs/f2fs/segment.c: In function 'f2fs_trim_fs': /kisskb/src/fs/f2fs/segment.c:3164:24: note: byref variable will be forcibly initialized struct discard_policy dpolicy; ^~~~~~~ /kisskb/src/fs/f2fs/segment.c:3163:20: note: byref variable will be forcibly initialized struct cp_control cpc; ^~~ stackleak: instrument early_dump_pci_device() In file included from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/f2fs/segment.c:8: /kisskb/src/fs/f2fs/segment.c: In function 'f2fs_balance_fs': /kisskb/src/fs/f2fs/segment.c:515:16: note: byref variable will be forcibly initialized DEFINE_WAIT(wait); ^~~~ /kisskb/src/include/linux/wait.h:1173:26: note: in definition of macro 'DEFINE_WAIT_FUNC' struct wait_queue_entry name = { \ ^~~~ /kisskb/src/fs/f2fs/segment.c:515:4: note: in expansion of macro 'DEFINE_WAIT' DEFINE_WAIT(wait); ^~~~~~~~~~~ /kisskb/src/fs/f2fs/segment.c: In function 'f2fs_replace_block': /kisskb/src/fs/f2fs/segment.c:3787:22: note: byref variable will be forcibly initialized struct f2fs_summary sum; ^~~ stackleak: instrument btrfs_csum_file_blocks() /kisskb/src/fs/f2fs/segment.c: In function '__revoke_inmem_pages': /kisskb/src/fs/f2fs/segment.c:240:21: note: byref variable will be forcibly initialized struct node_info ni; ^~ /kisskb/src/fs/f2fs/segment.c:239:25: note: byref variable will be forcibly initialized struct dnode_of_data dn; ^~ /kisskb/src/fs/f2fs/segment.c: In function '__f2fs_commit_inmem_pages': /kisskb/src/fs/f2fs/segment.c:397:19: note: byref variable will be forcibly initialized struct list_head revoke_list; ^~~~~~~~~~~ /kisskb/src/fs/f2fs/segment.c: In function 'f2fs_do_write_node_page': /kisskb/src/fs/f2fs/segment.c:3607:22: note: byref variable will be forcibly initialized struct f2fs_summary sum; ^~~ /kisskb/src/fs/f2fs/segment.c: In function 'f2fs_outplace_write_data': /kisskb/src/fs/f2fs/segment.c:3619:22: note: byref variable will be forcibly initialized struct f2fs_summary sum; ^~~ /kisskb/src/fs/f2fs/segment.c: In function 'build_sit_entries': /kisskb/src/fs/f2fs/segment.c:4550:24: note: byref variable will be forcibly initialized struct f2fs_sit_entry sit; ^~~ stackleak: instrument f2fs_mpage_readpages() /kisskb/src/drivers/regulator/lm363x-regulator.c: In function 'lm363x_regulator_enable_time': /kisskb/src/drivers/regulator/lm363x-regulator.c:53:15: note: byref variable will be forcibly initialized unsigned int val, addr, mask; ^~~ stackleak: instrument con_get_trans_new() /kisskb/src/drivers/regulator/lp3971.c: In function 'setup_regulators': /kisskb/src/drivers/regulator/lp3971.c:382:27: note: byref variable will be forcibly initialized struct regulator_config config = { }; ^~~~~~ In file included from /kisskb/src/include/linux/pid.h:6, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/ratelimit.h:6, from /kisskb/src/include/linux/dev_printk.h:16, from /kisskb/src/include/linux/device.h:15, from /kisskb/src/drivers/char/xillybus/xillybus_core.c:17: /kisskb/src/drivers/char/xillybus/xillybus_core.c: In function 'xilly_quiesce': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:506:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, ___wait_cond_timeout(condition), \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:535:11: note: in expansion of macro '__wait_event_interruptible_timeout' __ret = __wait_event_interruptible_timeout(wq_head, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/char/xillybus/xillybus_core.c:1834:6: note: in expansion of macro 'wait_event_interruptible_timeout' t = wait_event_interruptible_timeout(endpoint->ep_wait, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/char/xillybus/xillybus_core.c: In function 'xillybus_release': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:478:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, condition, TASK_INTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:501:11: note: in expansion of macro '__wait_event_interruptible' __ret = __wait_event_interruptible(wq_head, condition); \ ^~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/char/xillybus/xillybus_core.c:1645:9: note: in expansion of macro 'wait_event_interruptible' if (wait_event_interruptible( ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/char/xillybus/xillybus_core.c: In function 'xillybus_myflush': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:506:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, ___wait_cond_timeout(condition), \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:535:11: note: in expansion of macro '__wait_event_interruptible_timeout' __ret = __wait_event_interruptible_timeout(wq_head, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/char/xillybus/xillybus_core.c:1151:12: note: in expansion of macro 'wait_event_interruptible_timeout' else if (wait_event_interruptible_timeout( ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:478:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, condition, TASK_INTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:501:11: note: in expansion of macro '__wait_event_interruptible' __ret = __wait_event_interruptible(wq_head, condition); \ ^~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/char/xillybus/xillybus_core.c:1148:4: note: in expansion of macro 'wait_event_interruptible' wait_event_interruptible(channel->rd_wait, ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/char/xillybus/xillybus_core.c: In function 'xillybus_write': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:478:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, condition, TASK_INTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:501:11: note: in expansion of macro '__wait_event_interruptible' __ret = __wait_event_interruptible(wq_head, condition); \ ^~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/char/xillybus/xillybus_core.c:1391:7: note: in expansion of macro 'wait_event_interruptible' if (wait_event_interruptible(channel->rd_wait, ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/char/xillybus/xillybus_core.c: In function 'xillybus_read': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:506:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, ___wait_cond_timeout(condition), \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:535:11: note: in expansion of macro '__wait_event_interruptible_timeout' __ret = __wait_event_interruptible_timeout(wq_head, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/char/xillybus/xillybus_core.c:951:5: note: in expansion of macro 'wait_event_interruptible_timeout' wait_event_interruptible_timeout( ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:478:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, condition, TASK_INTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:501:11: note: in expansion of macro '__wait_event_interruptible' __ret = __wait_event_interruptible(wq_head, condition); \ ^~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/char/xillybus/xillybus_core.c:919:9: note: in expansion of macro 'wait_event_interruptible' if (wait_event_interruptible( ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/char/xillybus/xillybus_core.c: In function 'xillybus_open': /kisskb/src/drivers/char/xillybus/xillybus_core.c:1433:6: note: byref variable will be forcibly initialized int index; ^~~~~ /kisskb/src/drivers/char/xillybus/xillybus_core.c:1431:25: note: byref variable will be forcibly initialized struct xilly_endpoint endpoint; ^~~~~~~~ In file included from /kisskb/src/drivers/char/xillybus/xillybus_core.c:17: /kisskb/src/drivers/char/xillybus/xillybus_core.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/include/linux/pid.h:6, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/ratelimit.h:6, from /kisskb/src/include/linux/dev_printk.h:16, from /kisskb/src/include/linux/device.h:15, from /kisskb/src/drivers/char/xillybus/xillybus_core.c:17: /kisskb/src/drivers/char/xillybus/xillybus_core.c: In function 'xilly_obtain_idt': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:506:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, ___wait_cond_timeout(condition), \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:535:11: note: in expansion of macro '__wait_event_interruptible_timeout' __ret = __wait_event_interruptible_timeout(wq_head, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/char/xillybus/xillybus_core.c:646:6: note: in expansion of macro 'wait_event_interruptible_timeout' t = wait_event_interruptible_timeout(channel->wr_wait, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/char/xillybus/xillybus_core.c: In function 'xilly_get_dma_buffers': /kisskb/src/drivers/char/xillybus/xillybus_core.c:349:13: note: byref variable will be forcibly initialized dma_addr_t dma_addr; ^~~~~~~~ /kisskb/src/drivers/char/xillybus/xillybus_core.c: In function 'xilly_setupchannels': /kisskb/src/drivers/char/xillybus/xillybus_core.c:448:27: note: byref variable will be forcibly initialized struct xilly_alloc_state wr_alloc = { ^~~~~~~~ /kisskb/src/drivers/char/xillybus/xillybus_core.c:440:27: note: byref variable will be forcibly initialized struct xilly_alloc_state rd_alloc = { ^~~~~~~~ In file included from /kisskb/src/include/linux/pid.h:6, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/ratelimit.h:6, from /kisskb/src/include/linux/dev_printk.h:16, from /kisskb/src/include/linux/device.h:15, from /kisskb/src/drivers/char/xillybus/xillybus_core.c:17: /kisskb/src/drivers/char/xillybus/xillybus_core.c: In function 'xillybus_endpoint_discovery': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:506:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, ___wait_cond_timeout(condition), \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:535:11: note: in expansion of macro '__wait_event_interruptible_timeout' __ret = __wait_event_interruptible_timeout(wq_head, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/char/xillybus/xillybus_core.c:1897:6: note: in expansion of macro 'wait_event_interruptible_timeout' t = wait_event_interruptible_timeout(endpoint->ep_wait, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/char/xillybus/xillybus_core.c:1863:26: note: byref variable will be forcibly initialized struct xilly_idt_handle idt_handle; ^~~~~~~~~~ /kisskb/src/drivers/char/xillybus/xillybus_core.c:1861:16: note: byref variable will be forcibly initialized unsigned char bogus_idt[8] = { 1, 224, (PAGE_SHIFT)-2, 0, ^~~~~~~~~ /kisskb/src/sound/soc/xtensa/xtfpga-i2s.c: In function 'xtfpga_pcm_refill_fifo': /kisskb/src/sound/soc/xtensa/xtfpga-i2s.c:178:11: note: byref variable will be forcibly initialized unsigned int_status; ^~~~~~~~~~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/include/linux/clk.h:13, from /kisskb/src/sound/soc/xtensa/xtfpga-i2s.c:8: /kisskb/src/sound/soc/xtensa/xtfpga-i2s.c: In function 'xtfpga_pcm_trigger': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/sound/soc/xtensa/xtfpga-i2s.c:446:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(i2s->tx_substream, NULL); ^~~~~~~~~~~~~~~~~~ /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/sound/soc/xtensa/xtfpga-i2s.c:439:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(i2s->tx_substream, substream); ^~~~~~~~~~~~~~~~~~ /kisskb/src/sound/soc/xtensa/xtfpga-i2s.c: In function 'xtfpga_i2s_threaded_irq_handler': /kisskb/src/sound/soc/xtensa/xtfpga-i2s.c:227:31: note: byref variable will be forcibly initialized unsigned config, int_status, int_mask; ^~~~~~~~ /kisskb/src/sound/soc/xtensa/xtfpga-i2s.c:227:19: note: byref variable will be forcibly initialized unsigned config, int_status, int_mask; ^~~~~~~~~~ /kisskb/src/sound/soc/xtensa/xtfpga-i2s.c:227:11: note: byref variable will be forcibly initialized unsigned config, int_status, int_mask; ^~~~~~ stackleak: instrument con_get_trans_old() stackleak: instrument xfs_btree_delrec() stackleak: instrument f2fs_fiemap() In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/uapi/linux/aio_abi.h:31, from /kisskb/src/include/linux/syscalls.h:77, from /kisskb/src/fs/file.c:10: /kisskb/src/fs/file.c: In function 'pick_file': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/fs/file.c:625:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(fdt->fd[fd], NULL); ^~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/uapi/linux/aio_abi.h:31, from /kisskb/src/include/linux/syscalls.h:77, from /kisskb/src/fs/file.c:10: /kisskb/src/fs/file.c: In function 'kvmalloc_array': /kisskb/src/include/linux/slab.h:747:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/uapi/linux/aio_abi.h:31, from /kisskb/src/include/linux/syscalls.h:77, from /kisskb/src/fs/file.c:10: /kisskb/src/fs/file.c: In function 'do_dup2': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/fs/file.c:1102:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(fdt->fd[fd], file); ^~~~~~~~~~~~~~~~~~ /kisskb/src/fs/file.c: In function 'expand_fdtable': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/fs/file.c:182:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(files->fdt, new_fdt); ^~~~~~~~~~~~~~~~~~ stackleak: instrument f2fs_get_dnode_of_data() In file included from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/uapi/linux/aio_abi.h:31, from /kisskb/src/include/linux/syscalls.h:77, from /kisskb/src/fs/file.c:10: /kisskb/src/fs/file.c: In function 'expand_files': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/fs/file.c:219:3: note: in expansion of macro 'wait_event' wait_event(files->resize_wait, !files->resize_in_progress); ^~~~~~~~~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/uapi/linux/aio_abi.h:31, from /kisskb/src/include/linux/syscalls.h:77, from /kisskb/src/fs/file.c:10: /kisskb/src/fs/file.c: In function 'alloc_fd': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/fs/file.c:519:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(fdt->fd[fd], NULL); ^~~~~~~~~~~~~~~~~~ /kisskb/src/fs/file.c: In function 'dup_fd': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/fs/file.c:373:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(newf->fdt, new_fdt); ^~~~~~~~~~~~~~~~~~ /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/fs/file.c:366:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(new_fds++, f); ^~~~~~~~~~~~~~~~~~ /kisskb/src/fs/file.c: In function 'fd_install': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/fs/file.c:593:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(fdt->fd[fd], file); ^~~~~~~~~~~~~~~~~~ /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/fs/file.c:585:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(fdt->fd[fd], file); ^~~~~~~~~~~~~~~~~~ /kisskb/src/fs/file.c: In function '__close_range': /kisskb/src/fs/file.c:705:45: note: byref variable will be forcibly initialized struct files_struct cur_fds = me->files, fds = NULL; ^~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/uapi/linux/aio_abi.h:31, from /kisskb/src/include/linux/syscalls.h:77, from /kisskb/src/fs/file.c:10: /kisskb/src/fs/file.c: In function '__close_fd_get_file': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/fs/file.c:781:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(fdt->fd[fd], NULL); ^~~~~~~~~~~~~~~~~~ /kisskb/src/fs/file.c: In function 'do_close_on_exec': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/fs/file.c:832:4: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(fdt->fd[fd], NULL); ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/xen/privcmd.c: In function 'privcmd_ioctl_restrict': /kisskb/src/drivers/xen/privcmd.c:706:10: note: byref variable will be forcibly initialized domid_t dom; ^~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/drivers/xen/privcmd.c:13: /kisskb/src/drivers/xen/privcmd.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/xen/privcmd.c: In function 'privcmd_ioctl_hypercall': /kisskb/src/drivers/xen/privcmd.c:70:27: note: byref variable will be forcibly initialized struct privcmd_hypercall hypercall; ^~~~~~~~~ /kisskb/src/drivers/xen/privcmd.c: In function 'privcmd_ioctl_mmap': /kisskb/src/drivers/xen/privcmd.c:258:24: note: byref variable will be forcibly initialized struct mmap_gfn_state state; ^~~~~ In file included from /kisskb/src/include/linux/module.h:12, from /kisskb/src/drivers/xen/privcmd.c:13: /kisskb/src/drivers/xen/privcmd.c:257:12: note: byref variable will be forcibly initialized LIST_HEAD(pagelist); ^~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/xen/privcmd.c:253:22: note: byref variable will be forcibly initialized struct privcmd_mmap mmapcmd; ^~~~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/drivers/xen/privcmd.c:13: /kisskb/src/drivers/xen/privcmd.c: In function 'kvmalloc_array': /kisskb/src/include/linux/slab.h:747:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/xen/privcmd.c: In function 'privcmd_ioctl_mmap_batch': /kisskb/src/drivers/xen/privcmd.c:452:26: note: byref variable will be forcibly initialized struct mmap_batch_state state; ^~~~~ In file included from /kisskb/src/include/linux/module.h:12, from /kisskb/src/drivers/xen/privcmd.c:13: /kisskb/src/drivers/xen/privcmd.c:451:12: note: byref variable will be forcibly initialized LIST_HEAD(pagelist); ^~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/xen/privcmd.c:447:30: note: byref variable will be forcibly initialized struct privcmd_mmapbatch_v2 m; ^ /kisskb/src/drivers/xen/privcmd.c: In function 'privcmd_ioctl_dm_op': /kisskb/src/drivers/xen/privcmd.c:625:15: note: byref variable will be forcibly initialized unsigned int pinned = 0; ^~~~~~ /kisskb/src/drivers/xen/privcmd.c:618:23: note: byref variable will be forcibly initialized struct privcmd_dm_op kdata; ^~~~~ /kisskb/src/drivers/xen/privcmd.c: In function 'privcmd_ioctl_mmap_resource': /kisskb/src/drivers/xen/privcmd.c:726:31: note: byref variable will be forcibly initialized struct privcmd_mmap_resource kdata; ^~~~~ /kisskb/src/drivers/regulator/lp3972.c: In function 'setup_regulators': /kisskb/src/drivers/regulator/lp3972.c:478:27: note: byref variable will be forcibly initialized struct regulator_config config = { }; ^~~~~~ /kisskb/src/drivers/regulator/lp8788-buck.c: In function 'lp8788_buck_enable_time': /kisskb/src/drivers/regulator/lp8788-buck.c:295:5: note: byref variable will be forcibly initialized u8 val, addr = LP8788_BUCK1_TIMESTEP + id; ^~~ /kisskb/src/drivers/regulator/lp8788-buck.c: In function 'lp8788_buck_get_mode': /kisskb/src/drivers/regulator/lp8788-buck.c:330:5: note: byref variable will be forcibly initialized u8 val; ^~~ /kisskb/src/drivers/regulator/lp8788-buck.c: In function 'lp8788_get_buck_dvs_ctrl_mode': /kisskb/src/drivers/regulator/lp8788-buck.c:166:5: note: byref variable will be forcibly initialized u8 val, mask; ^~~ /kisskb/src/drivers/regulator/lp8788-buck.c: In function 'lp8788_select_buck_vout_addr': /kisskb/src/drivers/regulator/lp8788-buck.c:207:5: note: byref variable will be forcibly initialized u8 val, idx, addr; ^~~ /kisskb/src/drivers/regulator/lp8788-buck.c: In function 'lp8788_buck12_get_voltage_sel': /kisskb/src/drivers/regulator/lp8788-buck.c:278:5: note: byref variable will be forcibly initialized u8 val, addr; ^~~ /kisskb/src/drivers/regulator/lp8788-buck.c: In function 'lp8788_dvs_gpio_request': /kisskb/src/drivers/regulator/lp8788-buck.c:428:8: note: byref variable will be forcibly initialized char b2_name[] = { "LP8788_B2_DVS1", "LP8788_B2_DVS2" }; ^~~~~~~ /kisskb/src/drivers/regulator/lp8788-buck.c: In function 'lp8788_init_dvs': /kisskb/src/drivers/regulator/lp8788-buck.c:464:5: note: byref variable will be forcibly initialized u8 default_dvs_mode[] = { LP8788_BUCK1_DVS_I2C, LP8788_BUCK2_DVS_I2C }; ^~~~~~~~~~~~~~~~ /kisskb/src/drivers/regulator/lp8788-buck.c:463:5: note: byref variable will be forcibly initialized u8 val[] = { LP8788_BUCK1_DVS_PIN, LP8788_BUCK2_DVS_PIN }; ^~~ /kisskb/src/drivers/regulator/lp8788-buck.c:462:5: note: byref variable will be forcibly initialized u8 mask[] = { LP8788_BUCK1_DVS_SEL_M, LP8788_BUCK2_DVS_SEL_M }; ^~~~ stackleak: instrument con_set_trans_new() stackleak: instrument con_set_trans_old() In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/drivers/xen/privcmd-buf.c:14: /kisskb/src/drivers/xen/privcmd-buf.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/xen/privcmd-buf.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/clk/tegra/clk-divider.c: In function 'tegra_clk_register_divider': /kisskb/src/drivers/clk/tegra/clk-divider.c:141:23: note: byref variable will be forcibly initialized struct clk_init_data init; ^~~~ /kisskb/src/drivers/video/fbdev/neofb.c: In function 'neofb_init': /kisskb/src/drivers/video/fbdev/neofb.c:2206:8: note: byref variable will be forcibly initialized char option = NULL; ^~~~~~ stackleak: instrument xilly_setupchannels() stackleak: instrument xfs_btree_insrec() stackleak: instrument f2fs_flush_nat_entries() /kisskb/src/drivers/xen/xlate_mmu.c: In function 'unmap_gfn': /kisskb/src/drivers/xen/xlate_mmu.c:176:33: note: byref variable will be forcibly initialized struct xen_remove_from_physmap xrp; ^~~ /kisskb/src/drivers/xen/xlate_mmu.c: In function 'remap_pte_fn': /kisskb/src/drivers/xen/xlate_mmu.c:99:15: note: byref variable will be forcibly initialized struct page page = info->pages[info->index++]; ^~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/huge_mm.h:8, from /kisskb/src/include/linux/mm.h:698, from /kisskb/src/drivers/xen/xlate_mmu.c:31: /kisskb/src/drivers/xen/xlate_mmu.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/xen/xlate_mmu.c: In function 'xen_xlate_remap_gfn_array': /kisskb/src/drivers/xen/xlate_mmu.c:151:20: note: byref variable will be forcibly initialized struct remap_data data; ^~~~ /kisskb/src/drivers/xen/xlate_mmu.c: In function 'xen_xlate_map_ballooned_pages': /kisskb/src/drivers/xen/xlate_mmu.c:220:27: note: byref variable will be forcibly initialized struct map_balloon_pages data; ^~~~ stackleak: instrument f2fs_write_single_data_page() stackleak: instrument xillybus_read() stackleak: instrument privcmd_ioctl_mmap_batch.isra.16() stackleak: instrument xen_xlate_remap_gfn_array() stackleak: instrument xfs_btree_query_range() stackleak: instrument f2fs_destroy_node_manager() stackleak: instrument f2fs_write_cache_pages() stackleak: instrument xillybus_myflush() /kisskb/src/drivers/regulator/lp8788-ldo.c: In function 'lp8788_ldo_enable_time': /kisskb/src/drivers/regulator/lp8788-ldo.c:157:5: note: byref variable will be forcibly initialized u8 val, addr = LP8788_DLDO1_TIMESTEP + id; ^~~ stackleak: instrument pci_register_host_bridge() /kisskb/src/drivers/clk/tegra/clk-periph.c: In function '_tegra_clk_register_periph': /kisskb/src/drivers/clk/tegra/clk-periph.c:168:23: note: byref variable will be forcibly initialized struct clk_init_data init; ^~~~ /kisskb/src/drivers/pci/pci.c: In function 'pci_check_and_set_intx_mask': /kisskb/src/drivers/pci/pci.c:4599:6: note: byref variable will be forcibly initialized u32 cmd_status_dword; ^~~~~~~~~~~~~~~~ /kisskb/src/drivers/pci/pci.c: In function 'pci_acs_flags_enabled': /kisskb/src/drivers/pci/pci.c:3482:11: note: byref variable will be forcibly initialized u16 cap, ctrl; ^~~~ /kisskb/src/drivers/pci/pci.c:3482:6: note: byref variable will be forcibly initialized u16 cap, ctrl; ^~~ /kisskb/src/drivers/pci/pci.c: In function '__pci_pme_active': /kisskb/src/drivers/pci/pci.c:2372:6: note: byref variable will be forcibly initialized u16 pmcsr; ^~~~~ stackleak: instrument xillybus_write() /kisskb/src/drivers/pci/pci.c: In function '__pci_find_next_cap_ttl': /kisskb/src/drivers/pci/pci.c:416:6: note: byref variable will be forcibly initialized u16 ent; ^~~ /kisskb/src/drivers/pci/pci.c: In function '__pci_find_next_cap': /kisskb/src/drivers/pci/pci.c:439:6: note: byref variable will be forcibly initialized int ttl = PCI_FIND_CAP_TTL; ^~~ /kisskb/src/drivers/pci/pci.c: In function '__pci_bus_find_cap_start': /kisskb/src/drivers/pci/pci.c:454:6: note: byref variable will be forcibly initialized u16 status; ^~~~~~ /kisskb/src/drivers/pci/pci.c: In function '__pci_find_next_ht_cap': /kisskb/src/drivers/pci/pci.c:638:5: note: byref variable will be forcibly initialized u8 cap, mask; ^~~ /kisskb/src/drivers/pci/pci.c:637:10: note: byref variable will be forcibly initialized int rc, ttl = PCI_FIND_CAP_TTL; ^~~ /kisskb/src/drivers/pci/pci.c: In function 'pci_ea_read': /kisskb/src/drivers/pci/pci.c:3284:7: note: byref variable will be forcibly initialized u32 max_offset_upper; ^~~~~~~~~~~~~~~~ /kisskb/src/drivers/pci/pci.c:3265:7: note: byref variable will be forcibly initialized u32 base_upper; ^~~~~~~~~~ /kisskb/src/drivers/pci/pci.c:3217:22: note: byref variable will be forcibly initialized u32 dw0, bei, base, max_offset; ^~~~~~~~~~ /kisskb/src/drivers/pci/pci.c:3217:16: note: byref variable will be forcibly initialized u32 dw0, bei, base, max_offset; ^~~~ /kisskb/src/drivers/pci/pci.c:3217:6: note: byref variable will be forcibly initialized u32 dw0, bei, base, max_offset; ^~~ /kisskb/src/drivers/pci/pci.c: In function 'pci_raw_set_power_state': /kisskb/src/drivers/pci/pci.c:1085:6: note: byref variable will be forcibly initialized u16 pmcsr; ^~~~~ /kisskb/src/drivers/pci/pci.c: In function '__pci_set_master': /kisskb/src/drivers/pci/pci.c:4339:6: note: byref variable will be forcibly initialized u16 old_cmd, cmd; ^~~~~~~ /kisskb/src/drivers/pci/pci.c: In function 'pcie_wait_for_link_delay': /kisskb/src/drivers/pci/pci.c:4835:6: note: byref variable will be forcibly initialized u16 lnk_status; ^~~~~~~~~~ /kisskb/src/drivers/pci/pci.c: In function 'pci_restore_config_dword': /kisskb/src/drivers/pci/pci.c:1630:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/pci/pci.c: In function 'pci_dev_wait': /kisskb/src/drivers/pci/pci.c:1268:6: note: byref variable will be forcibly initialized u32 id; ^~ /kisskb/src/drivers/pci/pci.c: In function 'pci_pm_reset': /kisskb/src/drivers/pci/pci.c:4794:6: note: byref variable will be forcibly initialized u16 csr; ^~~ /kisskb/src/drivers/pci/pci.c: In function 'pci_dev_str_match_path': /kisskb/src/drivers/pci/pci.c:274:7: note: byref variable will be forcibly initialized char end; ^~~ /kisskb/src/drivers/pci/pci.c:272:31: note: byref variable will be forcibly initialized unsigned int seg, bus, slot, func; ^~~~ /kisskb/src/drivers/pci/pci.c:272:25: note: byref variable will be forcibly initialized unsigned int seg, bus, slot, func; ^~~~ /kisskb/src/drivers/pci/pci.c:272:20: note: byref variable will be forcibly initialized unsigned int seg, bus, slot, func; ^~~ /kisskb/src/drivers/pci/pci.c:272:15: note: byref variable will be forcibly initialized unsigned int seg, bus, slot, func; ^~~ /kisskb/src/drivers/pci/pci.c: In function 'pci_dev_str_match': /kisskb/src/drivers/pci/pci.c:367:51: note: byref variable will be forcibly initialized unsigned short vendor, device, subsystem_vendor, subsystem_device; ^~~~~~~~~~~~~~~~ /kisskb/src/drivers/pci/pci.c:367:33: note: byref variable will be forcibly initialized unsigned short vendor, device, subsystem_vendor, subsystem_device; ^~~~~~~~~~~~~~~~ /kisskb/src/drivers/pci/pci.c:367:25: note: byref variable will be forcibly initialized unsigned short vendor, device, subsystem_vendor, subsystem_device; ^~~~~~ /kisskb/src/drivers/pci/pci.c:367:17: note: byref variable will be forcibly initialized unsigned short vendor, device, subsystem_vendor, subsystem_device; ^~~~~~ /kisskb/src/drivers/pci/pci.c:366:6: note: byref variable will be forcibly initialized int count; ^~~~~ stackleak: instrument bcm2835aux_serial_probe() /kisskb/src/drivers/pci/pci.c: In function 'pci_disable_acs_redir': /kisskb/src/drivers/pci/pci.c:884:6: note: byref variable will be forcibly initialized u16 ctrl; ^~~~ /kisskb/src/drivers/pci/pci.c:882:14: note: byref variable will be forcibly initialized const char p; ^ /kisskb/src/drivers/pci/pci.c: In function 'pci_std_enable_acs': /kisskb/src/drivers/pci/pci.c:939:6: note: byref variable will be forcibly initialized u16 ctrl; ^~~~ /kisskb/src/drivers/pci/pci.c:938:6: note: byref variable will be forcibly initialized u16 cap; ^~~ /kisskb/src/drivers/pci/pci.c: In function 'pci_status_get_and_clear_errors': /kisskb/src/drivers/pci/pci.c:199:6: note: byref variable will be forcibly initialized u16 status; ^~~~~~ /kisskb/src/drivers/pci/pci.c: In function 'pci_find_next_capability': /kisskb/src/drivers/pci/pci.c:439:6: note: byref variable will be forcibly initialized int ttl = PCI_FIND_CAP_TTL; ^~~ /kisskb/src/drivers/pci/pci.c: In function 'pci_find_capability': /kisskb/src/drivers/pci/pci.c:439:6: note: byref variable will be forcibly initialized /kisskb/src/drivers/pci/pci.c: In function 'pci_bus_find_capability': /kisskb/src/drivers/pci/pci.c:439:6: note: byref variable will be forcibly initialized /kisskb/src/drivers/pci/pci.c:517:5: note: byref variable will be forcibly initialized u8 hdr_type, pos; ^~~~~~~~ /kisskb/src/drivers/pci/pci.c: In function 'pci_find_next_ext_capability': /kisskb/src/drivers/pci/pci.c:542:6: note: byref variable will be forcibly initialized u32 header; ^~~~~~ /kisskb/src/drivers/video/fbdev/tridentfb.c: In function 'tridentfb_init': /kisskb/src/drivers/video/fbdev/tridentfb.c:1814:8: note: byref variable will be forcibly initialized char option = NULL; ^~~~~~ /kisskb/src/drivers/pci/pci.c: In function 'pci_restore_rebar_state': /kisskb/src/drivers/pci/pci.c:1688:6: note: byref variable will be forcibly initialized u32 ctrl; ^~~~ /kisskb/src/drivers/pci/pci.c: In function 'pci_rebar_find_pos': /kisskb/src/drivers/pci/pci.c:3638:6: note: byref variable will be forcibly initialized u32 ctrl; ^~~~ /kisskb/src/drivers/pci/pci.c: In function 'pci_get_dsn': /kisskb/src/drivers/pci/pci.c:612:6: note: byref variable will be forcibly initialized u32 dword; ^~~~~ /kisskb/src/drivers/pci/pci.c: In function 'pci_find_vsec_capability': /kisskb/src/drivers/pci/pci.c:718:6: note: byref variable will be forcibly initialized u32 header; ^~~~~~ /kisskb/src/drivers/pci/pci.c: In function 'pci_find_dvsec_capability': /kisskb/src/drivers/pci/pci.c:753:10: note: byref variable will be forcibly initialized u16 v, id; ^~ /kisskb/src/drivers/pci/pci.c:753:7: note: byref variable will be forcibly initialized u16 v, id; ^ /kisskb/src/drivers/pci/pci.c: In function 'pci_wait_for_pending': /kisskb/src/drivers/pci/pci.c:849:7: note: byref variable will be forcibly initialized u16 status; ^~~~~~ /kisskb/src/drivers/pci/pci.c: In function 'pci_af_flr': /kisskb/src/drivers/pci/pci.c:4736:5: note: byref variable will be forcibly initialized u8 cap; ^~~ /kisskb/src/drivers/pci/pci.c: In function 'do_pci_disable_device': /kisskb/src/drivers/pci/pci.c:2154:6: note: byref variable will be forcibly initialized u16 pci_command; ^~~~~~~~~~~ /kisskb/src/drivers/pci/pci.c: In function 'pci_check_pme_status': /kisskb/src/drivers/pci/pci.c:2265:6: note: byref variable will be forcibly initialized u16 pmcsr; ^~~~~ /kisskb/src/drivers/pci/pci.c: In function 'pci_pme_restore': /kisskb/src/drivers/pci/pci.c:2392:6: note: byref variable will be forcibly initialized u16 pmcsr; ^~~~~ /kisskb/src/drivers/pci/pci.c: In function 'pci_bridge_d3_update': /kisskb/src/drivers/pci/pci.c:3019:7: note: byref variable will be forcibly initialized bool d3cold_ok = true; ^~~~~~~~~ /kisskb/src/drivers/pci/pci.c: In function 'pci_pm_init': /kisskb/src/drivers/pci/pci.c:3102:6: note: byref variable will be forcibly initialized u16 pmc; ^~~ /kisskb/src/drivers/pci/pci.c:3101:6: note: byref variable will be forcibly initialized u16 status; ^~~~~~ /kisskb/src/drivers/pci/pci.c: In function 'pci_ea_init': /kisskb/src/drivers/pci/pci.c:3336:5: note: byref variable will be forcibly initialized u8 num_ent; ^~~~~~~ /kisskb/src/drivers/pci/pci.c: In function 'pci_configure_ari': /kisskb/src/drivers/pci/pci.c:3454:6: note: byref variable will be forcibly initialized u32 cap; ^~~ /kisskb/src/drivers/clk/tegra/clk-periph-fixed.c: In function 'tegra_clk_register_periph_fixed': /kisskb/src/drivers/clk/tegra/clk-periph-fixed.c:80:23: note: byref variable will be forcibly initialized struct clk_init_data init; ^~~~ /kisskb/src/drivers/pci/pci.c: In function 'pci_rebar_get_possible_sizes': /kisskb/src/drivers/pci/pci.c:3671:6: note: byref variable will be forcibly initialized u32 cap; ^~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/uapi/linux/aio_abi.h:31, from /kisskb/src/include/linux/syscalls.h:77, from /kisskb/src/fs/namespace.c:11: /kisskb/src/fs/namespace.c: In function 'hlist_add_head_rcu': /kisskb/src/drivers/pci/pci.c: In function 'pci_rebar_get_current_size': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rculist.h:591:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(hlist_first_rcu(h), n); ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/pci/pci.c:3700:6: note: byref variable will be forcibly initialized u32 ctrl; ^~~~ /kisskb/src/drivers/pci/pci.c: In function 'pci_rebar_set_size': /kisskb/src/drivers/pci/pci.c:3722:6: note: byref variable will be forcibly initialized u32 ctrl; ^~~~ /kisskb/src/drivers/pci/pci.c: In function 'pci_enable_atomic_ops_to_root': /kisskb/src/drivers/pci/pci.c:3752:11: note: byref variable will be forcibly initialized u32 cap, ctl2; ^~~~ /kisskb/src/drivers/pci/pci.c:3752:6: note: byref variable will be forcibly initialized u32 cap, ctl2; ^~~ /kisskb/src/fs/namespace.c: In function 'mnt_user_ns': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/mount.h:81:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&mnt->mnt_userns); ^~~~~~~~~~~~~~~~ /kisskb/src/drivers/pci/pci.c: In function 'pcibios_set_master': /kisskb/src/drivers/pci/pci.c:4376:5: note: byref variable will be forcibly initialized u8 lat; ^~~ /kisskb/src/drivers/pci/pci.c: In function 'pci_set_cacheline_size': /kisskb/src/drivers/pci/pci.c:4429:5: note: byref variable will be forcibly initialized u8 cacheline_size; ^~~~~~~~~~~~~~ /kisskb/src/drivers/pci/pci.c: In function 'pci_set_mwi': /kisskb/src/drivers/pci/pci.c:4469:6: note: byref variable will be forcibly initialized u16 cmd; ^~~ /kisskb/src/drivers/regulator/lp8755.c: In function 'lp8755_init_data': /kisskb/src/drivers/regulator/lp8755.c:193:15: note: byref variable will be forcibly initialized unsigned int regval; ^~~~~~ stackleak: instrument privcmd_ioctl() /kisskb/src/drivers/pci/pci.c: In function 'pci_clear_mwi': /kisskb/src/drivers/pci/pci.c:4535:6: note: byref variable will be forcibly initialized u16 cmd; ^~~ /kisskb/src/drivers/pci/pci.c: In function 'pci_disable_parity': /kisskb/src/drivers/pci/pci.c:4554:6: note: byref variable will be forcibly initialized u16 cmd; ^~~ /kisskb/src/drivers/pci/pci.c: In function 'pci_intx': /kisskb/src/drivers/regulator/lp8755.c: In function 'lp8755_buck_enable_time': /kisskb/src/drivers/regulator/lp8755.c:55:15: note: byref variable will be forcibly initialized unsigned int regval; ^~~~~~ /kisskb/src/drivers/pci/pci.c:4572:6: note: byref variable will be forcibly initialized u16 pci_command, new; ^~~~~~~~~~~ /kisskb/src/drivers/regulator/lp8755.c: In function 'lp8755_buck_get_mode': /kisskb/src/drivers/regulator/lp8755.c:112:15: note: byref variable will be forcibly initialized unsigned int regval; ^~~~~~ /kisskb/src/drivers/regulator/lp8755.c: In function 'lp8755_int_config': /kisskb/src/drivers/regulator/lp8755.c:334:15: note: byref variable will be forcibly initialized unsigned int regval; ^~~~~~ /kisskb/src/drivers/pci/pci.c: In function 'pci_reset_secondary_bus': /kisskb/src/drivers/pci/pci.c:5007:6: note: byref variable will be forcibly initialized u16 ctrl; ^~~~ /kisskb/src/drivers/regulator/lp8755.c: In function 'lp8755_irq_handler': /kisskb/src/drivers/regulator/lp8755.c:276:22: note: byref variable will be forcibly initialized unsigned int flag0, flag1; ^~~~~ /kisskb/src/drivers/regulator/lp8755.c:276:15: note: byref variable will be forcibly initialized unsigned int flag0, flag1; ^~~~~ /kisskb/src/drivers/pci/pci.c: In function 'reset_method_store': /kisskb/src/drivers/pci/pci.c:5229:8: note: byref variable will be forcibly initialized char options, name; ^~~~~~~ /kisskb/src/drivers/pci/pci.c: In function 'pcix_get_max_mmrbc': /kisskb/src/drivers/pci/pci.c:5885:6: note: byref variable will be forcibly initialized u32 stat; ^~~~ /kisskb/src/drivers/pci/pci.c: In function 'pcix_get_mmrbc': /kisskb/src/drivers/pci/pci.c:5908:6: note: byref variable will be forcibly initialized u16 cmd; ^~~ /kisskb/src/fs/namespace.c: In function 'do_idmap_mount': /kisskb/src/drivers/pci/pci.c: In function 'pcix_set_mmrbc': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/namespace.c:4060:2: note: in expansion of macro 'smp_store_release' smp_store_release(&mnt->mnt.mnt_userns, mnt_userns); ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/pci/pci.c:5934:6: note: byref variable will be forcibly initialized u16 cmd; ^~~ /kisskb/src/drivers/pci/pci.c:5933:6: note: byref variable will be forcibly initialized u32 stat, v, o; ^~~~ /kisskb/src/drivers/pci/pci.c: In function 'pcie_get_readrq': /kisskb/src/drivers/pci/pci.c:5976:6: note: byref variable will be forcibly initialized u16 ctl; ^~~ /kisskb/src/drivers/pci/pci.c: In function 'pcie_get_mps': /kisskb/src/drivers/pci/pci.c:6029:6: note: byref variable will be forcibly initialized u16 ctl; ^~~ /kisskb/src/drivers/pci/pci.c: In function 'pcie_set_readrq': /kisskb/src/drivers/pci/pci.c:6029:6: note: byref variable will be forcibly initialized /kisskb/src/drivers/pci/pci.c: In function 'pcie_bandwidth_available': /kisskb/src/drivers/pci/pci.c:6083:6: note: byref variable will be forcibly initialized u16 lnksta; ^~~~~~ /kisskb/src/drivers/pci/pci.c: In function 'pcie_get_speed_cap': /kisskb/src/drivers/pci/pci.c:6132:15: note: byref variable will be forcibly initialized u32 lnkcap2, lnkcap; ^~~~~~ /kisskb/src/drivers/pci/pci.c:6132:6: note: byref variable will be forcibly initialized u32 lnkcap2, lnkcap; ^~~~~~~ /kisskb/src/drivers/pci/pci.c: In function 'pcie_get_width_cap': /kisskb/src/drivers/pci/pci.c:6168:6: note: byref variable will be forcibly initialized u32 lnkcap; ^~~~~~ /kisskb/src/drivers/pci/pci.c: In function 'pcie_bandwidth_capable': /kisskb/src/drivers/pci/pci.c:6168:6: note: byref variable will be forcibly initialized stackleak: instrument f2fs_write_begin() /kisskb/src/drivers/pci/pci.c: In function '__pcie_print_link_status': /kisskb/src/drivers/pci/pci.c:6214:18: note: byref variable will be forcibly initialized struct pci_dev limiting_dev = NULL; ^~~~~~~~~~~~ /kisskb/src/drivers/pci/pci.c:6213:28: note: byref variable will be forcibly initialized enum pci_bus_speed speed, speed_cap; ^~~~~~~~~ /kisskb/src/drivers/pci/pci.c:6213:21: note: byref variable will be forcibly initialized enum pci_bus_speed speed, speed_cap; ^~~~~ /kisskb/src/drivers/pci/pci.c:6212:30: note: byref variable will be forcibly initialized enum pcie_link_width width, width_cap; ^~~~~~~~~ /kisskb/src/drivers/pci/pci.c:6212:23: note: byref variable will be forcibly initialized enum pcie_link_width width, width_cap; ^~~~~ In file included from /kisskb/src/fs/btrfs/inode-item.c:6: /kisskb/src/fs/btrfs/inode-item.c: In function 'btrfs_insert_empty_item': /kisskb/src/fs/btrfs/ctree.h:3024:26: note: byref variable will be forcibly initialized struct btrfs_item_batch batch; ^~~~~ /kisskb/src/drivers/pci/pci.c: In function 'pci_set_vga_state': /kisskb/src/drivers/pci/pci.c:6292:6: note: byref variable will be forcibly initialized u16 cmd; ^~~ /kisskb/src/fs/btrfs/inode-item.c: In function 'btrfs_item_key_to_cpu': /kisskb/src/fs/btrfs/ctree.h:2200:24: note: byref variable will be forcibly initialized struct btrfs_disk_key disk_key; ^~~~~~~~ /kisskb/src/drivers/pci/pci.c: In function 'pci_device_is_present': /kisskb/src/drivers/pci/pci.c:6408:6: note: byref variable will be forcibly initialized u32 v; ^ /kisskb/src/drivers/pci/pci.c: In function 'pci_update_current_state': /kisskb/src/drivers/pci/pci.c:1208:7: note: byref variable will be forcibly initialized u16 pmcsr; ^~~~~ /kisskb/src/drivers/pci/pci.c: In function 'pci_set_power_state': /kisskb/src/drivers/pci/pci.c:1372:5: note: byref variable will be forcibly initialized int pci_set_power_state(struct pci_dev dev, pci_power_t state) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/pci/pci.c: In function 'do_pci_enable_device': /kisskb/src/drivers/pci/pci.c:1860:5: note: byref variable will be forcibly initialized u8 pin; ^~~ /kisskb/src/drivers/pci/pci.c:1859:6: note: byref variable will be forcibly initialized u16 cmd; ^~~ /kisskb/src/fs/btrfs/inode-item.c: In function 'btrfs_del_inode_extref': /kisskb/src/fs/btrfs/inode-item.c:106:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ In file included from /kisskb/src/fs/btrfs/inode-item.c:6: /kisskb/src/fs/btrfs/inode-item.c: In function 'btrfs_insert_inode_extref': /kisskb/src/fs/btrfs/ctree.h:3024:26: note: byref variable will be forcibly initialized struct btrfs_item_batch batch; ^~~~~ /kisskb/src/fs/btrfs/inode-item.c:248:12: note: byref variable will be forcibly initialized static int btrfs_insert_inode_extref(struct btrfs_trans_handle trans, ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/inode-item.c:258:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/inode-item.c: In function 'btrfs_lookup_inode_extref': /kisskb/src/fs/btrfs/inode-item.c:83:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/inode-item.c: In function 'btrfs_del_inode_ref': /kisskb/src/fs/btrfs/inode-item.c:176:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ In file included from /kisskb/src/fs/btrfs/inode-item.c:6: /kisskb/src/fs/btrfs/inode-item.c: In function 'btrfs_insert_inode_ref': /kisskb/src/fs/btrfs/ctree.h:3024:26: note: byref variable will be forcibly initialized struct btrfs_item_batch batch; ^~~~~ /kisskb/src/fs/btrfs/inode-item.c:303:5: note: byref variable will be forcibly initialized int btrfs_insert_inode_ref(struct btrfs_trans_handle trans, ^~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/inode-item.c:310:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ In file included from /kisskb/src/fs/btrfs/inode-item.c:6: /kisskb/src/fs/btrfs/inode-item.c: In function 'btrfs_insert_empty_inode': /kisskb/src/fs/btrfs/ctree.h:3024:26: note: byref variable will be forcibly initialized struct btrfs_item_batch batch; ^~~~~ /kisskb/src/fs/btrfs/inode-item.c:381:5: note: byref variable will be forcibly initialized int btrfs_insert_empty_inode(struct btrfs_trans_handle trans, ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/inode-item.c:385:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/inode-item.c: In function 'btrfs_lookup_inode': /kisskb/src/fs/btrfs/inode-item.c:405:19: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^~~~~~~~~ /kisskb/src/fs/btrfs/inode-item.c: In function 'btrfs_truncate_inode_items': /kisskb/src/fs/btrfs/inode-item.c:670:21: note: byref variable will be forcibly initialized struct btrfs_ref ref = { 0 }; ^~~ /kisskb/src/fs/btrfs/inode-item.c:463:19: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^~~~~~~~~ /kisskb/src/fs/btrfs/inode-item.c:462:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/drivers/pci/pci.c: In function 'pci_specified_resource_alignment': /kisskb/src/drivers/pci/pci.c:6475:14: note: byref variable will be forcibly initialized const char p; ^ /kisskb/src/drivers/pci/pci.c:6473:19: note: byref variable will be forcibly initialized int align_order, count; ^~~~~ /kisskb/src/drivers/pci/pci.c:6473:6: note: byref variable will be forcibly initialized int align_order, count; ^~~~~~~~~~~ /kisskb/src/drivers/pci/pci.c: In function 'pci_reassigndev_resource_alignment': /kisskb/src/drivers/pci/pci.c:6599:7: note: byref variable will be forcibly initialized bool resize = false; ^~~~~~ /kisskb/src/drivers/pci/pci.c:6598:6: note: byref variable will be forcibly initialized u16 command; ^~~~~~~ In file included from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/uapi/linux/aio_abi.h:31, from /kisskb/src/include/linux/syscalls.h:77, from /kisskb/src/fs/namespace.c:11: /kisskb/src/fs/namespace.c: In function 'umount_tree': /kisskb/src/fs/namespace.c:1538:12: note: byref variable will be forcibly initialized LIST_HEAD(tmp_list); ^~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/fs/namespace.c: In function 'shrink_submounts': /kisskb/src/fs/namespace.c:3212:12: note: byref variable will be forcibly initialized LIST_HEAD(graveyard); ^~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/fs/namespace.c: In function 'commit_tree': /kisskb/src/fs/namespace.c:943:12: note: byref variable will be forcibly initialized LIST_HEAD(head); ^~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/regulator/ltc3676.c: In function 'ltc3676_isr': /kisskb/src/drivers/regulator/ltc3676.c:271:18: note: byref variable will be forcibly initialized unsigned int i, irqstat, event; ^~~~~~~ /kisskb/src/drivers/regulator/ltc3676.c: In function 'ltc3676_of_parse_cb': /kisskb/src/drivers/regulator/ltc3676.c:151:6: note: byref variable will be forcibly initialized u32 r[2]; ^ /kisskb/src/drivers/regulator/ltc3676.c: In function 'ltc3676_regulator_probe': /kisskb/src/drivers/regulator/ltc3676.c:326:27: note: byref variable will be forcibly initialized struct regulator_config config = { }; ^~~~~~ /kisskb/src/fs/namespace.c: In function 'mnt_warn_timestamp_expiry': /kisskb/src/fs/namespace.c:2604:13: note: byref variable will be forcibly initialized struct tm tm; ^~ /kisskb/src/fs/namespace.c: In function 'init_mount_tree': /kisskb/src/fs/namespace.c:4336:14: note: byref variable will be forcibly initialized struct path root; ^~~~ In file included from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/uapi/linux/aio_abi.h:31, from /kisskb/src/include/linux/syscalls.h:77, from /kisskb/src/fs/namespace.c:11: /kisskb/src/fs/namespace.c: In function 'mntput_no_expire': /kisskb/src/fs/namespace.c:1196:12: note: byref variable will be forcibly initialized LIST_HEAD(list); ^~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/fs/namespace.c: In function 'namespace_unlock': /kisskb/src/fs/namespace.c:1472:12: note: byref variable will be forcibly initialized LIST_HEAD(list); ^~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/fs/namespace.c:1469:20: note: byref variable will be forcibly initialized struct hlist_head head; ^~~~ /kisskb/src/fs/namespace.c: In function 'do_mount_setattr': /kisskb/src/fs/namespace.c:4112:6: note: byref variable will be forcibly initialized int err = 0; ^~~ /kisskb/src/fs/namespace.c: In function '__do_sys_mount_setattr': In file included from /kisskb/src/drivers/regulator/max14577-regulator.c:12: /kisskb/src/drivers/regulator/max14577-regulator.c: In function 'max14577_read_reg': /kisskb/src/include/linux/mfd/max14577-private.h:444:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/fs/namespace.c:4290:21: note: byref variable will be forcibly initialized struct mount_kattr kattr; ^~~~~ /kisskb/src/fs/namespace.c:4289:20: note: byref variable will be forcibly initialized struct mount_attr attr; ^~~~ /kisskb/src/drivers/regulator/max14577-regulator.c: In function 'max14577_reg_is_enabled': /kisskb/src/include/linux/mfd/max14577-private.h:444:15: note: byref variable will be forcibly initialized /kisskb/src/include/linux/mfd/max14577-private.h:444:15: note: byref variable will be forcibly initialized /kisskb/src/fs/namespace.c:4288:14: note: byref variable will be forcibly initialized struct path target; ^~~~~~ /kisskb/src/drivers/regulator/max14577-regulator.c: In function 'max14577_reg_get_current_limit': /kisskb/src/include/linux/mfd/max14577-private.h:444:15: note: byref variable will be forcibly initialized /kisskb/src/drivers/regulator/max14577-regulator.c: In function 'max14577_reg_set_current_limit': /kisskb/src/drivers/regulator/max14577-regulator.c:60:5: note: byref variable will be forcibly initialized u8 reg_data; ^~~~~~~~ /kisskb/src/fs/namespace.c: In function 'ksys_umount': /kisskb/src/fs/namespace.c:1800:14: note: byref variable will be forcibly initialized struct path path; ^~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/drivers/xen/xen-front-pgdir-shbuf.c:12: /kisskb/src/drivers/xen/xen-front-pgdir-shbuf.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/namespace.c: In function '__do_sys_open_tree': /kisskb/src/fs/namespace.c:2493:14: note: byref variable will be forcibly initialized struct path path; ^~~~ /kisskb/src/fs/namespace.c: In function '__do_sys_fsmount': /kisskb/src/fs/namespace.c:3631:15: note: byref variable will be forcibly initialized unsigned int mnt_flags = 0; ^~~~~~~~~ /kisskb/src/fs/namespace.c:3628:14: note: byref variable will be forcibly initialized struct path newmount; ^~~~~~~~ stackleak: instrument lp8755_probe() /kisskb/src/drivers/xen/xen-front-pgdir-shbuf.c: In function 'grant_references': /kisskb/src/drivers/xen/xen-front-pgdir-shbuf.c:441:14: note: byref variable will be forcibly initialized grant_ref_t priv_gref_head; ^~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/uapi/linux/aio_abi.h:31, from /kisskb/src/include/linux/syscalls.h:77, from /kisskb/src/fs/namespace.c:11: /kisskb/src/fs/namespace.c: In function 'attach_recursive_mnt': /kisskb/src/fs/namespace.c:2190:13: note: byref variable will be forcibly initialized HLIST_HEAD(tree_list); ^~~~~~~~~ /kisskb/src/include/linux/list.h:800:44: note: in definition of macro 'HLIST_HEAD' #define HLIST_HEAD(name) struct hlist_head name = { .first = NULL } ^~~~ /kisskb/src/fs/namespace.c: In function 'do_loopback': /kisskb/src/fs/namespace.c:2408:14: note: byref variable will be forcibly initialized struct path old_path; ^~~~~~~~ /kisskb/src/fs/namespace.c: In function 'do_move_mount_old': /kisskb/src/fs/namespace.c:2892:14: note: byref variable will be forcibly initialized struct path old_path; ^~~~~~~~ /kisskb/src/fs/namespace.c: In function '__do_sys_move_mount': /kisskb/src/fs/namespace.c:3756:25: note: byref variable will be forcibly initialized struct path from_path, to_path; ^~~~~~~ /kisskb/src/fs/namespace.c:3756:14: note: byref variable will be forcibly initialized struct path from_path, to_path; ^~~~~~~~~ In file included from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/uapi/linux/aio_abi.h:31, from /kisskb/src/include/linux/syscalls.h:77, from /kisskb/src/fs/namespace.c:11: /kisskb/src/fs/namespace.c: In function 'mark_mounts_for_expiry': /kisskb/src/fs/namespace.c:3127:12: note: byref variable will be forcibly initialized LIST_HEAD(graveyard); ^~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/fs/namespace.c: In function 'do_mount': /kisskb/src/fs/namespace.c:3363:14: note: byref variable will be forcibly initialized struct path path; ^~~~ /kisskb/src/fs/namespace.c: In function '__do_sys_pivot_root': /kisskb/src/fs/namespace.c:3857:24: note: byref variable will be forcibly initialized struct path new, old, root; ^~~~ /kisskb/src/fs/namespace.c:3857:19: note: byref variable will be forcibly initialized struct path new, old, root; ^~~ /kisskb/src/fs/namespace.c:3857:14: note: byref variable will be forcibly initialized struct path new, old, root; ^~~ /kisskb/src/fs/namespace.c: In function 'mount_subtree': /kisskb/src/fs/namespace.c:3522:14: note: byref variable will be forcibly initialized struct path path; ^~~~ /kisskb/src/fs/namespace.c: In function 'mntns_install': /kisskb/src/fs/namespace.c:4604:14: note: byref variable will be forcibly initialized struct path root; ^~~~ /kisskb/src/fs/namespace.c: In function 'current_chrooted': /kisskb/src/fs/namespace.c:4452:14: note: byref variable will be forcibly initialized struct path fs_root; ^~~~~~~ /kisskb/src/fs/namespace.c:4451:14: note: byref variable will be forcibly initialized struct path ns_root; ^~~~~~~ stackleak: instrument btrfs_insert_inode_ref() /kisskb/src/drivers/regulator/max77650-regulator.c: In function 'max77650_regulator_is_enabled': /kisskb/src/drivers/regulator/max77650-regulator.c:71:6: note: byref variable will be forcibly initialized int val, rv, en; ^~~ In file included from /kisskb/src/include/linux/platform_device.h:13, from /kisskb/src/drivers/regulator/max77650-regulator.c:11: /kisskb/src/drivers/regulator/max77650-regulator.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/regulator/max77650-regulator.c: In function 'max77650_regulator_probe': /kisskb/src/drivers/regulator/max77650-regulator.c:335:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/video/fbdev/s3fb.c: In function 's3_set_pixclock': /kisskb/src/drivers/video/fbdev/s3fb.c:461:12: note: byref variable will be forcibly initialized u16 m, n, r; ^ /kisskb/src/drivers/video/fbdev/s3fb.c:461:9: note: byref variable will be forcibly initialized u16 m, n, r; ^ /kisskb/src/drivers/video/fbdev/s3fb.c:461:6: note: byref variable will be forcibly initialized u16 m, n, r; ^ stackleak: instrument build_sit_entries() /kisskb/src/drivers/video/fbdev/s3fb.c: In function 's3fb_check_var': /kisskb/src/drivers/video/fbdev/s3fb.c:550:12: note: byref variable will be forcibly initialized u16 m, n, r; ^ /kisskb/src/drivers/video/fbdev/s3fb.c:550:9: note: byref variable will be forcibly initialized u16 m, n, r; ^ /kisskb/src/drivers/video/fbdev/s3fb.c:550:6: note: byref variable will be forcibly initialized u16 m, n, r; ^ In file included from /kisskb/src/drivers/video/fbdev/s3fb.c:22: /kisskb/src/drivers/video/fbdev/s3fb.c: In function 'svga_primary_device': /kisskb/src/include/linux/svga.h:94:6: note: byref variable will be forcibly initialized u16 flags; ^~~~~ /kisskb/src/drivers/video/fbdev/s3fb.c: In function 's3_pci_probe': /kisskb/src/include/linux/svga.h:94:6: note: byref variable will be forcibly initialized /kisskb/src/drivers/video/fbdev/s3fb.c:1116:18: note: byref variable will be forcibly initialized struct resource vga_res; ^~~~~~~ /kisskb/src/drivers/video/fbdev/s3fb.c:1115:24: note: byref variable will be forcibly initialized struct pci_bus_region bus_reg; ^~~~~~~ /kisskb/src/drivers/video/fbdev/s3fb.c: In function 's3fb_init': /kisskb/src/drivers/video/fbdev/s3fb.c:1550:8: note: byref variable will be forcibly initialized char option = NULL; ^~~~~~ In file included from /kisskb/src/include/linux/acpi.h:15, from /kisskb/src/include/linux/i2c.h:13, from /kisskb/src/drivers/regulator/max1586.c:9: /kisskb/src/drivers/regulator/max1586.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/regulator/max1586.c: In function 'max1586_pmic_probe': /kisskb/src/drivers/regulator/max1586.c:213:39: note: byref variable will be forcibly initialized struct max1586_platform_data pdata, pdata_of; ^~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_btree_staging.c: In function 'xfs_btree_bload_node': /kisskb/src/fs/xfs/libxfs/xfs_btree_staging.c:484:20: note: byref variable will be forcibly initialized struct xfs_buf child_bp; ^~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_btree_staging.c:483:27: note: byref variable will be forcibly initialized struct xfs_btree_block child_block; ^~~~~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_btree_staging.c:480:23: note: byref variable will be forcibly initialized union xfs_btree_key child_key; ^~~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_btree_staging.c: In function 'xfs_btree_bload_prep_block': /kisskb/src/fs/xfs/libxfs/xfs_btree_staging.c:376:27: note: byref variable will be forcibly initialized struct xfs_btree_block new_block; ^~~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_btree_staging.c:375:20: note: byref variable will be forcibly initialized struct xfs_buf new_bp; ^~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_btree_staging.c:374:23: note: byref variable will be forcibly initialized union xfs_btree_ptr new_ptr; ^~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_btree_staging.c: In function 'xfs_btree_bload_compute_geometry': /kisskb/src/fs/xfs/libxfs/xfs_btree_staging.c:669:16: note: byref variable will be forcibly initialized unsigned int avg_per_block; ^~~~~~~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_btree_staging.c:667:12: note: byref variable will be forcibly initialized uint64_t dontcare64; ^~~~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_btree_staging.c:666:12: note: byref variable will be forcibly initialized uint64_t level_blocks; ^~~~~~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_btree_staging.c: In function 'xfs_btree_bload': /kisskb/src/fs/xfs/libxfs/xfs_btree_staging.c:809:23: note: byref variable will be forcibly initialized union xfs_btree_ptr first_ptr; ^~~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_btree_staging.c:757:17: note: byref variable will be forcibly initialized unsigned int avg_per_block; ^~~~~~~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_btree_staging.c:755:13: note: byref variable will be forcibly initialized uint64_t blocks_with_extra; ^~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_btree_staging.c:753:13: note: byref variable will be forcibly initialized uint64_t blocks; ^~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_btree_staging.c:751:27: note: byref variable will be forcibly initialized struct xfs_btree_block block = NULL; ^~~~~ /kisskb/src/fs/xfs/libxfs/xfs_btree_staging.c:750:20: note: byref variable will be forcibly initialized struct xfs_buf bp = NULL; ^~ /kisskb/src/fs/xfs/libxfs/xfs_btree_staging.c:749:23: note: byref variable will be forcibly initialized union xfs_btree_ptr ptr; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_btree_staging.c:748:23: note: byref variable will be forcibly initialized union xfs_btree_ptr child_ptr; ^~~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_btree_staging.c:747:20: note: byref variable will be forcibly initialized struct list_head buffers_list; ^~~~~~~~~~~~ stackleak: instrument of_get_max1586_platform_data() In file included from /kisskb/src/fs/btrfs/disk-io.c:22: /kisskb/src/fs/btrfs/disk-io.c: In function 'btrfs_node_key_to_cpu': /kisskb/src/fs/btrfs/ctree.h:2192:24: note: byref variable will be forcibly initialized struct btrfs_disk_key disk_key; ^~~~~~~~ /kisskb/src/drivers/tty/vt/vt.c: In function 'do_update_region': /kisskb/src/drivers/tty/vt/vt.c:655:12: note: byref variable will be forcibly initialized int nxx, nyy; ^~~ /kisskb/src/drivers/tty/vt/vt.c:655:7: note: byref variable will be forcibly initialized int nxx, nyy; ^~~ /kisskb/src/drivers/tty/vt/vt.c: In function 'vc_t416_color': /kisskb/src/drivers/tty/vt/vt.c:1706:13: note: byref variable will be forcibly initialized struct rgb c; ^ /kisskb/src/drivers/tty/vt/vt.c: In function 'notify_write': /kisskb/src/drivers/tty/vt/vt.c:263:27: note: byref variable will be forcibly initialized struct vt_notifier_param param = { .vc = vc, .c = unicode }; ^~~~~ /kisskb/src/drivers/tty/vt/vt.c: In function 'bs': /kisskb/src/drivers/tty/vt/vt.c:263:27: note: byref variable will be forcibly initialized /kisskb/src/drivers/tty/vt/vt.c: In function 'cr': /kisskb/src/drivers/tty/vt/vt.c:263:27: note: byref variable will be forcibly initialized /kisskb/src/fs/btrfs/disk-io.c: In function 'btrfs_item_key_to_cpu': /kisskb/src/fs/btrfs/ctree.h:2200:24: note: byref variable will be forcibly initialized struct btrfs_disk_key disk_key; ^~~~~~~~ /kisskb/src/fs/btrfs/disk-io.c: In function 'check_tree_block_fsid': /kisskb/src/fs/btrfs/disk-io.c:552:5: note: byref variable will be forcibly initialized u8 fsid[BTRFS_FSID_SIZE]; ^~~~ /kisskb/src/drivers/tty/vt/vt.c: In function 'con_font_get': In file included from /kisskb/src/fs/btrfs/disk-io.c:21: /kisskb/src/fs/btrfs/disk-io.c: In function 'csum_tree_block': /kisskb/src/drivers/tty/vt/vt.c:4592:22: note: byref variable will be forcibly initialized struct console_font font; ^~~~ /kisskb/src/include/crypto/hash.h:166:7: note: byref variable will be forcibly initialized char __##shash##_desc[sizeof(struct shash_desc) + HASH_MAX_DESCSIZE] \ ^~ /kisskb/src/fs/btrfs/disk-io.c:214:2: note: in expansion of macro 'SHASH_DESC_ON_STACK' SHASH_DESC_ON_STACK(shash, fs_info->csum_shash); ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/disk-io.c: In function 'validate_extent_buffer': /kisskb/src/fs/btrfs/disk-io.c:584:5: note: byref variable will be forcibly initialized u8 result[BTRFS_CSUM_SIZE]; ^~~~~~ /kisskb/src/fs/btrfs/disk-io.c: In function 'csum_one_extent_buffer': /kisskb/src/fs/btrfs/disk-io.c:431:5: note: byref variable will be forcibly initialized u8 result[BTRFS_CSUM_SIZE]; ^~~~~~ /kisskb/src/drivers/tty/vt/vt.c: In function 'cursor_report': /kisskb/src/drivers/tty/vt/vt.c:1841:7: note: byref variable will be forcibly initialized char buf[40]; ^~~ /kisskb/src/fs/btrfs/disk-io.c: In function 'btree_csum_one_bio': /kisskb/src/fs/btrfs/disk-io.c:888:23: note: byref variable will be forcibly initialized struct bvec_iter_all iter_all; ^~~~~~~~ /kisskb/src/fs/btrfs/disk-io.c: In function 'verify_parent_transid': /kisskb/src/fs/btrfs/disk-io.c:242:23: note: byref variable will be forcibly initialized struct extent_state cached_state = NULL; ^~~~~~~~~~~~ /kisskb/src/drivers/pci/search.c: In function 'pci_get_device': /kisskb/src/drivers/pci/search.c:305:23: note: byref variable will be forcibly initialized struct pci_device_id id = { ^~ /kisskb/src/drivers/pci/search.c: In function 'pci_get_domain_bus_and_slot': /kisskb/src/drivers/pci/search.c:305:23: note: byref variable will be forcibly initialized /kisskb/src/drivers/tty/vt/vt.c: In function 'con_font_set': /kisskb/src/drivers/tty/vt/vt.c:4638:22: note: byref variable will be forcibly initialized struct console_font font; ^~~~ /kisskb/src/drivers/tty/vt/vt.c: In function 'con_font_default': /kisskb/src/drivers/tty/vt/vt.c:4677:7: note: byref variable will be forcibly initialized char name[MAX_FONT_NAME]; ^~~~ /kisskb/src/drivers/tty/vt/vt.c: In function 'vc_deallocate': /kisskb/src/drivers/tty/vt/vt.c:1395:28: note: byref variable will be forcibly initialized struct vt_notifier_param param; ^~~~~ /kisskb/src/drivers/tty/vt/vt.c: In function 'mouse_report': /kisskb/src/drivers/tty/vt/vt.c:1867:7: note: byref variable will be forcibly initialized char buf[8]; ^~~ In file included from /kisskb/src/fs/btrfs/disk-io.c:21: /kisskb/src/fs/btrfs/disk-io.c: In function 'btrfs_check_super_csum': /kisskb/src/include/crypto/hash.h:166:7: note: byref variable will be forcibly initialized char __##shash##_desc[sizeof(struct shash_desc) + HASH_MAX_DESCSIZE] \ ^~ /kisskb/src/fs/btrfs/disk-io.c:293:2: note: in expansion of macro 'SHASH_DESC_ON_STACK' SHASH_DESC_ON_STACK(shash, fs_info->csum_shash); ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/disk-io.c:292:7: note: byref variable will be forcibly initialized char result[BTRFS_CSUM_SIZE]; ^~~~~~ /kisskb/src/fs/seq_file.c: In function 'seq_read': /kisskb/src/fs/seq_file.c:155:18: note: byref variable will be forcibly initialized struct iov_iter iter; ^~~~ /kisskb/src/fs/seq_file.c:154:15: note: byref variable will be forcibly initialized struct kiocb kiocb; ^~~~~ /kisskb/src/fs/seq_file.c:153:15: note: byref variable will be forcibly initialized struct iovec iov = { .iov_base = buf, .iov_len = size}; ^~~ /kisskb/src/drivers/tty/vt/vt.c: In function 'invert_screen': /kisskb/src/drivers/tty/vt/vt.c:269:27: note: byref variable will be forcibly initialized struct vt_notifier_param param = { .vc = vc }; ^~~~~ /kisskb/src/fs/seq_file.c: In function 'seq_printf': /kisskb/src/fs/seq_file.c:403:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/fs/btrfs/disk-io.c: In function 'btrfs_destroy_all_ordered_extents': /kisskb/src/fs/btrfs/disk-io.c:4919:19: note: byref variable will be forcibly initialized struct list_head splice; ^~~~~~ /kisskb/src/drivers/tty/vt/vt.c: In function 'complement_pos': /kisskb/src/drivers/tty/vt/vt.c:269:27: note: byref variable will be forcibly initialized /kisskb/src/drivers/tty/vt/vt.c:269:27: note: byref variable will be forcibly initialized /kisskb/src/fs/btrfs/disk-io.c: In function 'btrfs_destroy_delalloc_inodes': /kisskb/src/fs/btrfs/disk-io.c:5031:19: note: byref variable will be forcibly initialized struct list_head splice; ^~~~~~ /kisskb/src/drivers/tty/vt/vt.c: In function 'redraw_screen': /kisskb/src/drivers/tty/vt/vt.c:269:27: note: byref variable will be forcibly initialized /kisskb/src/fs/btrfs/disk-io.c: In function 'btrfs_end_super_write': /kisskb/src/fs/btrfs/disk-io.c:3964:23: note: byref variable will be forcibly initialized struct bvec_iter_all iter_all; ^~~~~~~~ In file included from /kisskb/src/fs/btrfs/disk-io.c:21: /kisskb/src/fs/btrfs/disk-io.c: In function 'write_dev_supers': /kisskb/src/drivers/tty/vt/vt.c: In function 'vc_allocate': /kisskb/src/drivers/tty/vt/vt.c:1110:27: note: byref variable will be forcibly initialized struct vt_notifier_param param; ^~~~~ /kisskb/src/include/crypto/hash.h:166:7: note: byref variable will be forcibly initialized char __##shash##_desc[sizeof(struct shash_desc) + HASH_MAX_DESCSIZE] \ ^~ /kisskb/src/fs/btrfs/disk-io.c:4071:2: note: in expansion of macro 'SHASH_DESC_ON_STACK' SHASH_DESC_ON_STACK(shash, fs_info->csum_shash); ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/clk/tegra/clk-periph-gate.c: In function 'tegra_clk_register_periph_gate': /kisskb/src/drivers/clk/tegra/clk-periph-gate.c:142:23: note: byref variable will be forcibly initialized struct clk_init_data init; ^~~~ /kisskb/src/drivers/tty/vt/vt.c: In function 'vc_do_resize': /kisskb/src/drivers/tty/vt/vt.c:269:27: note: byref variable will be forcibly initialized struct vt_notifier_param param = { .vc = vc }; ^~~~~ /kisskb/src/drivers/tty/vt/vt.c:1333:18: note: byref variable will be forcibly initialized struct winsize ws; ^~ stackleak: instrument __update_discard_tree_range() /kisskb/src/drivers/tty/vt/vt.c: In function 'lf': /kisskb/src/drivers/tty/vt/vt.c:263:27: note: byref variable will be forcibly initialized struct vt_notifier_param param = { .vc = vc, .c = unicode }; ^~~~~ /kisskb/src/drivers/tty/vt/vt.c: In function 'vc_con_write_normal': /kisskb/src/drivers/tty/vt/vt.c:263:27: note: byref variable will be forcibly initialized /kisskb/src/fs/btrfs/disk-io.c: In function 'btrfs_destroy_marked_extents': /kisskb/src/fs/btrfs/disk-io.c:5090:6: note: byref variable will be forcibly initialized u64 end; ^~~ /kisskb/src/fs/btrfs/disk-io.c:5089:6: note: byref variable will be forcibly initialized u64 start = 0; ^~~~~ /kisskb/src/fs/btrfs/disk-io.c: In function 'btrfs_destroy_pinned_extent': /kisskb/src/fs/btrfs/disk-io.c:5124:24: note: byref variable will be forcibly initialized struct extent_state cached_state = NULL; ^~~~~~~~~~~~ /kisskb/src/fs/btrfs/disk-io.c:5120:6: note: byref variable will be forcibly initialized u64 end; ^~~ /kisskb/src/fs/btrfs/disk-io.c:5119:6: note: byref variable will be forcibly initialized u64 start; ^~~~~ In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/include/trace/events/asoc.h:272, from /kisskb/src/sound/soc/soc-core.c:45: /kisskb/src/sound/soc/soc-core.c: In function 'perf_trace_snd_soc_card': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/asoc.h:20:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(snd_soc_card, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/asoc.h:20:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(snd_soc_card, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/events/asoc.h:20:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(snd_soc_card, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/disk-io.c: In function 'btrfs_verify_level_key': /kisskb/src/fs/btrfs/disk-io.c:316:19: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^~~~~~~~~ /kisskb/src/sound/soc/soc-core.c: In function 'perf_trace_snd_soc_dapm_basic': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/asoc.h:55:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(snd_soc_dapm_basic, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/asoc.h:55:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(snd_soc_dapm_basic, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/events/asoc.h:55:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(snd_soc_dapm_basic, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/sound/soc/soc-core.c: In function 'perf_trace_snd_soc_dapm_widget': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/asoc.h:88:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(snd_soc_dapm_widget, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/asoc.h:88:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(snd_soc_dapm_widget, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/events/asoc.h:88:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(snd_soc_dapm_widget, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/tty/vt/vt.c: In function 'con_debug_enter': /kisskb/src/sound/soc/soc-core.c: In function 'perf_trace_snd_soc_dapm_walk_done': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/asoc.h:132:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(snd_soc_dapm_walk_done, ^~~~~~~~~~~ /kisskb/src/drivers/tty/vt/vt.c:4061:15: note: byref variable will be forcibly initialized const char setargs[3] = { ^~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/asoc.h:132:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(snd_soc_dapm_walk_done, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/asoc.h:132:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(snd_soc_dapm_walk_done, ^~~~~~~~~~~ /kisskb/src/drivers/tty/vt/vt.c:4060:8: note: byref variable will be forcibly initialized char cols[4]; ^~~~ /kisskb/src/drivers/tty/vt/vt.c:4059:7: note: byref variable will be forcibly initialized int colcount; ^~~~~~~~ /kisskb/src/drivers/tty/vt/vt.c:4048:15: note: byref variable will be forcibly initialized const char setargs[3] = { ^~~~~~~ /kisskb/src/drivers/tty/vt/vt.c:4047:8: note: byref variable will be forcibly initialized char lns[4]; ^~~ /kisskb/src/drivers/tty/vt/vt.c:4046:7: note: byref variable will be forcibly initialized int linecount; ^~~~~~~~~ /kisskb/src/sound/soc/soc-core.c: In function 'perf_trace_snd_soc_dapm_path': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/asoc.h:157:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(snd_soc_dapm_path, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/asoc.h:157:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(snd_soc_dapm_path, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/asoc.h:157:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(snd_soc_dapm_path, ^~~~~~~~~~~ /kisskb/src/fs/btrfs/disk-io.c: In function 'btrfs_get_global_root': /kisskb/src/fs/btrfs/disk-io.c:1662:19: note: byref variable will be forcibly initialized struct btrfs_key key = { ^~~ /kisskb/src/fs/btrfs/disk-io.c: In function 'btrfs_csum_root': /kisskb/src/fs/btrfs/disk-io.c:1329:19: note: byref variable will be forcibly initialized struct btrfs_key key = { ^~~ /kisskb/src/fs/btrfs/disk-io.c: In function 'btrfs_extent_root': /kisskb/src/fs/btrfs/disk-io.c:1340:19: note: byref variable will be forcibly initialized struct btrfs_key key = { ^~~ /kisskb/src/sound/soc/soc-core.c: In function 'perf_trace_snd_soc_dapm_connected': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/asoc.h:191:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(snd_soc_dapm_connected, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/asoc.h:191:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(snd_soc_dapm_connected, ^~~~~~~~~~~ /kisskb/src/sound/soc/soc-core.c: In function 'perf_trace_snd_soc_jack_irq': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/asoc.h:211:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(snd_soc_jack_irq, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/asoc.h:211:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(snd_soc_jack_irq, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/asoc.h:211:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(snd_soc_jack_irq, ^~~~~~~~~~~ /kisskb/src/drivers/tty/vt/vt.c: In function 'console_callback': /kisskb/src/drivers/tty/vt/vt.c:269:27: note: byref variable will be forcibly initialized struct vt_notifier_param param = { .vc = vc }; ^~~~~ /kisskb/src/sound/soc/soc-core.c: In function 'perf_trace_snd_soc_jack_report': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/asoc.h:228:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(snd_soc_jack_report, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/asoc.h:228:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(snd_soc_jack_report, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/asoc.h:228:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(snd_soc_jack_report, ^~~~~~~~~~~ /kisskb/src/fs/btrfs/disk-io.c: In function 'btrfs_destroy_all_delalloc_inodes': /kisskb/src/drivers/tty/vt/vt.c: In function 'con_set_cmap': /kisskb/src/fs/btrfs/disk-io.c:5062:19: note: byref variable will be forcibly initialized struct list_head splice; ^~~~~~ /kisskb/src/drivers/tty/vt/vt.c:4519:16: note: byref variable will be forcibly initialized unsigned char colormap[316]; ^~~~~~~~ /kisskb/src/fs/btrfs/disk-io.c: In function 'btrfs_drop_all_logs': /kisskb/src/fs/btrfs/disk-io.c:4873:21: note: byref variable will be forcibly initialized struct btrfs_root gang[8]; ^~~~ /kisskb/src/sound/soc/soc-core.c: In function 'perf_trace_snd_soc_jack_notify': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/asoc.h:250:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(snd_soc_jack_notify, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/asoc.h:250:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(snd_soc_jack_notify, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/asoc.h:250:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(snd_soc_jack_notify, ^~~~~~~~~~~ /kisskb/src/drivers/tty/vt/vt.c: In function 'con_get_cmap': /kisskb/src/drivers/tty/vt/vt.c:4548:16: note: byref variable will be forcibly initialized unsigned char colormap[316]; ^~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/include/trace/events/asoc.h:272, from /kisskb/src/sound/soc/soc-core.c:45: /kisskb/src/sound/soc/soc-core.c: In function 'trace_event_raw_event_snd_soc_card': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/asoc.h:20:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(snd_soc_card, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:887:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/events/asoc.h:20:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(snd_soc_card, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/sound/soc/soc-core.c: In function 'trace_event_raw_event_snd_soc_dapm_basic': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/asoc.h:55:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(snd_soc_dapm_basic, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:887:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/events/asoc.h:55:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(snd_soc_dapm_basic, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/tty/vt/vt.c: In function 'do_con_trol': /kisskb/src/drivers/tty/vt/vt.c:263:27: note: byref variable will be forcibly initialized struct vt_notifier_param param = { .vc = vc, .c = unicode }; ^~~~~ /kisskb/src/sound/soc/soc-core.c: In function 'trace_event_raw_event_snd_soc_dapm_widget': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/asoc.h:88:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(snd_soc_dapm_widget, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:887:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/events/asoc.h:88:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(snd_soc_dapm_widget, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/sound/soc/soc-core.c: In function 'trace_event_raw_event_snd_soc_dapm_walk_done': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/asoc.h:132:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(snd_soc_dapm_walk_done, ^~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:887:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/asoc.h:132:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(snd_soc_dapm_walk_done, ^~~~~~~~~~~ /kisskb/src/fs/btrfs/disk-io.c: In function 'btrfs_free_fs_roots': /kisskb/src/fs/btrfs/disk-io.c:2348:21: note: byref variable will be forcibly initialized struct btrfs_root gang[8]; ^~~~ /kisskb/src/sound/soc/soc-core.c: In function 'trace_event_raw_event_snd_soc_dapm_path': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/asoc.h:157:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(snd_soc_dapm_path, ^~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:887:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/asoc.h:157:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(snd_soc_dapm_path, ^~~~~~~~~~~ /kisskb/src/fs/btrfs/disk-io.c: In function 'btrfs_cleanup_fs_roots': /kisskb/src/drivers/tty/vt/vt.c: In function 'do_con_write': /kisskb/src/drivers/tty/vt/vt.c:269:27: note: byref variable will be forcibly initialized struct vt_notifier_param param = { .vc = vc }; ^~~~~ /kisskb/src/fs/btrfs/disk-io.c:4514:21: note: byref variable will be forcibly initialized struct btrfs_root gang[8]; ^~~~ /kisskb/src/drivers/tty/vt/vt.c:2903:7: note: byref variable will be forcibly initialized bool rescan; ^~~~~~ /kisskb/src/drivers/tty/vt/vt.c:2902:27: note: byref variable will be forcibly initialized struct vt_notifier_param param; ^~~~~ /kisskb/src/drivers/tty/vt/vt.c:2899:6: note: byref variable will be forcibly initialized int c, tc, n = 0; ^ /kisskb/src/sound/soc/soc-core.c: In function 'trace_event_raw_event_snd_soc_dapm_connected': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/asoc.h:191:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(snd_soc_dapm_connected, ^~~~~~~~~~~ /kisskb/src/sound/soc/soc-core.c: In function 'trace_event_raw_event_snd_soc_jack_irq': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/asoc.h:211:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(snd_soc_jack_irq, ^~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:887:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/asoc.h:211:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(snd_soc_jack_irq, ^~~~~~~~~~~ /kisskb/src/sound/soc/soc-core.c: In function 'trace_event_raw_event_snd_soc_jack_report': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/asoc.h:228:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(snd_soc_jack_report, ^~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:887:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/asoc.h:228:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(snd_soc_jack_report, ^~~~~~~~~~~ /kisskb/src/drivers/tty/vt/vt.c: In function 'vcs_scr_updated': /kisskb/src/drivers/tty/vt/vt.c:269:27: note: byref variable will be forcibly initialized struct vt_notifier_param param = { .vc = vc }; ^~~~~ /kisskb/src/fs/btrfs/disk-io.c: In function 'btrfs_get_fs_root_commit_root': /kisskb/src/fs/btrfs/disk-io.c:1917:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/sound/soc/soc-core.c: In function 'trace_event_raw_event_snd_soc_jack_notify': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/asoc.h:250:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(snd_soc_jack_notify, ^~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:887:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/asoc.h:250:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(snd_soc_jack_notify, ^~~~~~~~~~~ /kisskb/src/fs/btrfs/disk-io.c: In function 'load_global_roots_objectid': /kisskb/src/fs/btrfs/disk-io.c:2588:19: note: byref variable will be forcibly initialized struct btrfs_key key = { ^~~ /kisskb/src/fs/btrfs/disk-io.c: In function 'btrfs_create_tree': /kisskb/src/fs/btrfs/disk-io.c:1356:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ In file included from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/btrfs/disk-io.c:6: /kisskb/src/fs/btrfs/disk-io.c: In function 'btrfs_cleanup_transaction': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/fs/btrfs/disk-io.c:5271:4: note: in expansion of macro 'wait_event' wait_event(t->writer_wait, ^~~~~~~~~~ /kisskb/src/fs/btrfs/disk-io.c: In function 'warn_about_uncommitted_trans': In file included from /kisskb/src/include/linux/platform_device.h:13, from /kisskb/src/sound/soc/soc-core.c:27: /kisskb/src/sound/soc/soc-core.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/btrfs/disk-io.c:4600:7: note: byref variable will be forcibly initialized u64 found_end; ^~~~~~~~~ /kisskb/src/fs/btrfs/disk-io.c:4599:7: note: byref variable will be forcibly initialized u64 found_start; ^~~~~~~~~~~ /kisskb/src/fs/btrfs/disk-io.c:4596:24: note: byref variable will be forcibly initialized struct extent_state cached = NULL; ^~~~~~ In file included from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/btrfs/disk-io.c:6: /kisskb/src/fs/btrfs/disk-io.c: In function 'close_ctree': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/fs/btrfs/disk-io.c:4658:2: note: in expansion of macro 'wait_event' wait_event(fs_info->transaction_wait, ^~~~~~~~~~ /kisskb/src/fs/btrfs/disk-io.c: In function 'btrfs_init_root_free_objectid': /kisskb/src/fs/btrfs/disk-io.c:5305:19: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^~~~~~~~~ /kisskb/src/fs/btrfs/disk-io.c:5304:19: note: byref variable will be forcibly initialized struct btrfs_key search_key; ^~~~~~~~~~ In file included from /kisskb/src/include/linux/module.h:12, from /kisskb/src/sound/soc/soc-dapm.c:20: /kisskb/src/sound/soc/soc-dapm.c: In function 'dapm_widget_invalidate_paths': /kisskb/src/sound/soc/soc-dapm.c:210:12: note: byref variable will be forcibly initialized LIST_HEAD(list); ^~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/fs/btrfs/disk-io.c: In function 'btrfs_get_root_ref': /kisskb/src/fs/btrfs/disk-io.c:1800:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/sound/soc/soc-dapm.c: In function 'dapm_widget_invalidate_input_paths': /kisskb/src/sound/soc/soc-dapm.c:210:12: note: byref variable will be forcibly initialized LIST_HEAD(list); ^~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/sound/soc/soc-dapm.c: In function 'dapm_widget_invalidate_output_paths': /kisskb/src/sound/soc/soc-dapm.c:210:12: note: byref variable will be forcibly initialized LIST_HEAD(list); ^~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/fs/btrfs/disk-io.c: In function 'btrfs_read_roots': /kisskb/src/fs/btrfs/disk-io.c:2693:19: note: byref variable will be forcibly initialized struct btrfs_key location; ^~~~~~~~ /kisskb/src/sound/soc/soc-core.c: In function 'soc_set_name_prefix': /kisskb/src/sound/soc/soc-core.c:1311:14: note: byref variable will be forcibly initialized const char str; ^~~ stackleak: instrument btrfs_truncate_inode_items() /kisskb/src/sound/soc/soc-core.c: In function 'fmt_single_name': /kisskb/src/sound/soc/soc-core.c:2348:20: note: byref variable will be forcibly initialized unsigned int id1, id2; ^~~ /kisskb/src/sound/soc/soc-core.c:2348:15: note: byref variable will be forcibly initialized unsigned int id1, id2; ^~~ In file included from /kisskb/src/sound/soc/soc-core.c:31: /kisskb/src/sound/soc/soc-core.c: In function 'of_parse_phandle': /kisskb/src/include/linux/of.h:925:25: note: byref variable will be forcibly initialized struct of_phandle_args args; ^~~~ In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/sound/soc/soc-dapm.c:20: /kisskb/src/sound/soc/soc-dapm.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/sound/soc/soc-dapm.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/pci/pci-driver.c: In function 'pci_call_probe': /kisskb/src/drivers/pci/pci-driver.c:373:17: note: byref variable will be forcibly initialized cpumask_var_t wq_domain_mask; ^~~~~~~~~~~~~~ /kisskb/src/drivers/pci/pci-driver.c:353:24: note: byref variable will be forcibly initialized struct drv_dev_and_id ddi = { drv, dev, id }; ^~~ /kisskb/src/drivers/pci/pci-driver.c: In function 'remove_id_store': /kisskb/src/drivers/pci/pci-driver.c:261:38: note: byref variable will be forcibly initialized subdevice = PCI_ANY_ID, class = 0, class_mask = 0; ^~~~~~~~~~ /kisskb/src/drivers/pci/pci-driver.c:261:27: note: byref variable will be forcibly initialized subdevice = PCI_ANY_ID, class = 0, class_mask = 0; ^~~~~ /kisskb/src/drivers/pci/pci-driver.c:261:3: note: byref variable will be forcibly initialized subdevice = PCI_ANY_ID, class = 0, class_mask = 0; ^~~~~~~~~ /kisskb/src/drivers/pci/pci-driver.c:260:22: note: byref variable will be forcibly initialized u32 vendor, device, subvendor = PCI_ANY_ID, ^~~~~~~~~ /kisskb/src/drivers/pci/pci-driver.c:260:14: note: byref variable will be forcibly initialized u32 vendor, device, subvendor = PCI_ANY_ID, ^~~~~~ /kisskb/src/drivers/pci/pci-driver.c:260:6: note: byref variable will be forcibly initialized u32 vendor, device, subvendor = PCI_ANY_ID, ^~~~~~ /kisskb/src/drivers/pci/pci-driver.c: In function 'new_id_store': /kisskb/src/drivers/pci/pci-driver.c:194:16: note: byref variable will be forcibly initialized unsigned long driver_data = 0; ^~~~~~~~~~~ /kisskb/src/drivers/pci/pci-driver.c:193:38: note: byref variable will be forcibly initialized subdevice = PCI_ANY_ID, class = 0, class_mask = 0; ^~~~~~~~~~ /kisskb/src/drivers/pci/pci-driver.c:193:27: note: byref variable will be forcibly initialized subdevice = PCI_ANY_ID, class = 0, class_mask = 0; ^~~~~ /kisskb/src/drivers/pci/pci-driver.c:193:3: note: byref variable will be forcibly initialized subdevice = PCI_ANY_ID, class = 0, class_mask = 0; ^~~~~~~~~ /kisskb/src/drivers/pci/pci-driver.c:192:22: note: byref variable will be forcibly initialized u32 vendor, device, subvendor = PCI_ANY_ID, ^~~~~~~~~ /kisskb/src/drivers/pci/pci-driver.c:192:14: note: byref variable will be forcibly initialized u32 vendor, device, subvendor = PCI_ANY_ID, ^~~~~~ /kisskb/src/drivers/pci/pci-driver.c:192:6: note: byref variable will be forcibly initialized u32 vendor, device, subvendor = PCI_ANY_ID, ^~~~~~ /kisskb/src/sound/soc/soc-core.c: In function 'snd_soc_cnew': /kisskb/src/sound/soc/soc-core.c:2184:26: note: byref variable will be forcibly initialized struct snd_kcontrol_new template; ^~~~~~~~ In file included from /kisskb/src/drivers/tty/serial/8250/8250_men_mcb.c:2: /kisskb/src/drivers/tty/serial/8250/8250_men_mcb.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/sound/soc/soc-dapm.c:20: /kisskb/src/sound/soc/soc-dapm.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/sound/soc/soc-core.c: In function 'snd_soc_of_parse_audio_simple_widgets': /kisskb/src/sound/soc/soc-core.c:2751:25: note: byref variable will be forcibly initialized const char template, wname; ^~~~~ /kisskb/src/sound/soc/soc-core.c:2751:14: note: byref variable will be forcibly initialized const char template, wname; ^~~~~~~~ /kisskb/src/sound/soc/soc-core.c: In function 'snd_soc_of_get_slot_mask': /kisskb/src/sound/soc/soc-core.c:2880:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/sound/soc/soc-core.c: In function 'snd_soc_of_parse_tdm_slot': /kisskb/src/sound/soc/soc-core.c:2901:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/sound/soc/soc-core.c: In function 'snd_soc_of_parse_node_prefix': /kisskb/src/sound/soc/soc-core.c:2936:14: note: byref variable will be forcibly initialized const char str; ^~~ /kisskb/src/sound/soc/soc-dapm.c: In function 'pop_dbg': /kisskb/src/sound/soc/soc-dapm.c:163:10: note: byref variable will be forcibly initialized va_list args; ^~~~ In file included from /kisskb/src/include/linux/module.h:12, from /kisskb/src/sound/soc/soc-dapm.c:20: /kisskb/src/sound/soc/soc-dapm.c: In function 'dapm_seq_run': /kisskb/src/sound/soc/soc-dapm.c:1647:12: note: byref variable will be forcibly initialized LIST_HEAD(pending); ^~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/sound/soc/soc-core.c: In function 'snd_soc_daifmt_parse_format': /kisskb/src/sound/soc/soc-core.c:3085:14: note: byref variable will be forcibly initialized const char str; ^~~ /kisskb/src/sound/soc/soc-core.c:3082:7: note: byref variable will be forcibly initialized char prop[128]; ^~~~ /kisskb/src/sound/soc/soc-core.c: In function 'snd_soc_daifmt_parse_clock_provider_raw': /kisskb/src/sound/soc/soc-core.c:3170:7: note: byref variable will be forcibly initialized char prop[128]; ^~~~ /kisskb/src/sound/soc/soc-core.c: In function 'snd_soc_get_dai_id': /kisskb/src/sound/soc/soc-core.c:3202:36: note: byref variable will be forcibly initialized struct snd_soc_dai_link_component dlc; ^~~ /kisskb/src/sound/soc/soc-core.c: In function 'snd_soc_of_get_dai_name': /kisskb/src/sound/soc/soc-core.c:3293:25: note: byref variable will be forcibly initialized struct of_phandle_args args; ^~~~ /kisskb/src/sound/soc/soc-core.c: In function 'snd_soc_of_get_dai_link_codecs': /kisskb/src/sound/soc/soc-core.c:3347:25: note: byref variable will be forcibly initialized struct of_phandle_args args; ^~~~ /kisskb/src/sound/soc/soc-dapm.c: In function 'snd_soc_dapm_del_route': /kisskb/src/sound/soc/soc-dapm.c:3034:7: note: byref variable will be forcibly initialized char prefixed_source[80]; ^~~~~~~~~~~~~~~ /kisskb/src/sound/soc/soc-dapm.c:3033:7: note: byref variable will be forcibly initialized char prefixed_sink[80]; ^~~~~~~~~~~~~ /kisskb/src/sound/soc/soc-dapm.c: In function 'dapm_find_widget': /kisskb/src/sound/soc/soc-dapm.c:2535:7: note: byref variable will be forcibly initialized char prefixed_pin[80]; ^~~~~~~~~~~~ /kisskb/src/drivers/clk/tegra/clk-pll.c: In function 'clk_pllre_recalc_rate': /kisskb/src/drivers/clk/tegra/clk-pll.c:1589:34: note: byref variable will be forcibly initialized struct tegra_clk_pll_freq_table cfg; ^~~ /kisskb/src/sound/soc/soc-dapm.c: In function 'snd_soc_dapm_add_route': /kisskb/src/sound/soc/soc-dapm.c:2936:7: note: byref variable will be forcibly initialized char prefixed_source[80]; ^~~~~~~~~~~~~~~ /kisskb/src/sound/soc/soc-dapm.c:2935:7: note: byref variable will be forcibly initialized char prefixed_sink[80]; ^~~~~~~~~~~~~ stackleak: instrument seq_read() /kisskb/src/drivers/clk/tegra/clk-pll.c: In function 'clk_pllre_set_rate': /kisskb/src/drivers/clk/tegra/clk-pll.c:1555:39: note: byref variable will be forcibly initialized struct tegra_clk_pll_freq_table cfg, old_cfg; ^~~~~~~ /kisskb/src/drivers/clk/tegra/clk-pll.c:1555:34: note: byref variable will be forcibly initialized struct tegra_clk_pll_freq_table cfg, old_cfg; ^~~ In file included from /kisskb/src/include/linux/async.h:14, from /kisskb/src/sound/soc/soc-dapm.c:22: /kisskb/src/sound/soc/soc-dapm.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/sound/soc/soc-dapm.c:22: /kisskb/src/sound/soc/soc-dapm.c: In function 'dapm_power_widgets': /kisskb/src/drivers/clk/tegra/clk-pll.c: In function 'clk_pll_ramp_round_rate': stackleak: instrument xfs_btree_bload() /kisskb/src/sound/soc/soc-dapm.c:1964:25: note: byref variable will be forcibly initialized ASYNC_DOMAIN_EXCLUSIVE(async_domain); ^~~~~~~~~~~~ /kisskb/src/include/linux/async.h:35:22: note: in definition of macro 'ASYNC_DOMAIN_EXCLUSIVE' struct async_domain _name = { .pending = LIST_HEAD_INIT(_name.pending), \ ^~~~~ /kisskb/src/drivers/clk/tegra/clk-pll.c:1360:34: note: byref variable will be forcibly initialized struct tegra_clk_pll_freq_table cfg; ^~~ In file included from /kisskb/src/include/linux/module.h:12, from /kisskb/src/sound/soc/soc-dapm.c:20: /kisskb/src/sound/soc/soc-dapm.c:1963:12: note: byref variable will be forcibly initialized LIST_HEAD(down_list); ^~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/sound/soc/soc-dapm.c:1962:12: note: byref variable will be forcibly initialized LIST_HEAD(up_list); ^~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/clk/tegra/clk-pll.c: In function 'clk_pllc_set_rate': /kisskb/src/drivers/clk/tegra/clk-pll.c:1489:39: note: byref variable will be forcibly initialized struct tegra_clk_pll_freq_table cfg, old_cfg; ^~~~~~~ /kisskb/src/drivers/clk/tegra/clk-pll.c:1489:34: note: byref variable will be forcibly initialized struct tegra_clk_pll_freq_table cfg, old_cfg; ^~~ /kisskb/src/drivers/clk/tegra/clk-pll.c: In function 'clk_pll_round_rate': /kisskb/src/drivers/clk/tegra/clk-pll.c:847:34: note: byref variable will be forcibly initialized struct tegra_clk_pll_freq_table cfg; ^~~ /kisskb/src/drivers/clk/tegra/clk-pll.c: In function 'clk_pll_recalc_rate': /kisskb/src/drivers/clk/tegra/clk-pll.c:880:35: note: byref variable will be forcibly initialized struct tegra_clk_pll_freq_table sel; ^~~ /kisskb/src/drivers/clk/tegra/clk-pll.c:867:34: note: byref variable will be forcibly initialized struct tegra_clk_pll_freq_table cfg; ^~~ stackleak: instrument __issue_discard_cmd_orderly() /kisskb/src/sound/soc/soc-dapm.c: In function 'soc_dapm_shutdown_dapm': /kisskb/src/sound/soc/soc-dapm.c:4806:12: note: byref variable will be forcibly initialized LIST_HEAD(down_list); ^~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/sound/soc/soc-dapm.c: In function 'snd_soc_dapm_dai_get_connected_widgets': /kisskb/src/sound/soc/soc-dapm.c:1304:12: note: byref variable will be forcibly initialized LIST_HEAD(widgets); ^~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/clk/tegra/clk-pll.c: In function 'clk_plle_tegra114_enable': /kisskb/src/drivers/clk/tegra/clk-pll.c:1612:34: note: byref variable will be forcibly initialized struct tegra_clk_pll_freq_table sel; ^~~ /kisskb/src/sound/soc/soc-dapm.c: In function 'snd_soc_dapm_put_volsw': /kisskb/src/drivers/clk/tegra/clk-pll.c: In function '_tegra_clk_register_pll': /kisskb/src/drivers/clk/tegra/clk-pll.c:1895:23: note: byref variable will be forcibly initialized struct clk_init_data init; ^~~~ /kisskb/src/sound/soc/soc-dapm.c:3384:29: note: byref variable will be forcibly initialized struct snd_soc_dapm_update update = {}; ^~~~~~ /kisskb/src/drivers/clk/tegra/clk-pll.c: In function 'clk_plle_enable': /kisskb/src/drivers/clk/tegra/clk-pll.c:958:34: note: byref variable will be forcibly initialized struct tegra_clk_pll_freq_table sel; ^~~ /kisskb/src/sound/soc/soc-dapm.c: In function 'dapm_kcontrol_data_alloc': /kisskb/src/sound/soc/soc-dapm.c:415:31: note: byref variable will be forcibly initialized struct snd_soc_dapm_widget template; ^~~~~~~~ /kisskb/src/sound/soc/soc-dapm.c:377:31: note: byref variable will be forcibly initialized struct snd_soc_dapm_widget template; ^~~~~~~~ stackleak: instrument csum_tree_block() /kisskb/src/sound/soc/soc-dapm.c: In function 'dapm_create_or_share_kcontrol': /kisskb/src/sound/soc/soc-dapm.c:880:23: note: byref variable will be forcibly initialized struct snd_kcontrol kcontrol; ^~~~~~~~ /kisskb/src/drivers/clk/tegra/clk-pll.c: In function '_program_pll': /kisskb/src/drivers/clk/tegra/clk-pll.c:755:34: note: byref variable will be forcibly initialized struct tegra_clk_pll_freq_table old_cfg; ^~~~~~~ /kisskb/src/drivers/regulator/max8649.c: In function 'max8649_enable_time': /kisskb/src/drivers/regulator/max8649.c:63:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/regulator/max8649.c: In function 'max8649_get_mode': /kisskb/src/drivers/regulator/max8649.c:104:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/clk/tegra/clk-pll.c: In function 'clk_pll_set_rate': /kisskb/src/drivers/clk/tegra/clk-pll.c:805:39: note: byref variable will be forcibly initialized struct tegra_clk_pll_freq_table cfg, old_cfg; ^~~~~~~ /kisskb/src/drivers/clk/tegra/clk-pll.c:805:34: note: byref variable will be forcibly initialized struct tegra_clk_pll_freq_table cfg, old_cfg; ^~~ /kisskb/src/drivers/regulator/max8649.c: In function 'max8649_regulator_probe': /kisskb/src/drivers/regulator/max8649.c:155:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/clk/tegra/clk-pll.c: In function 'clk_pllxc_set_rate': /kisskb/src/drivers/clk/tegra/clk-pll.c:1332:39: note: byref variable will be forcibly initialized struct tegra_clk_pll_freq_table cfg, old_cfg; ^~~~~~~ /kisskb/src/drivers/clk/tegra/clk-pll.c:1332:34: note: byref variable will be forcibly initialized struct tegra_clk_pll_freq_table cfg, old_cfg; ^~~ /kisskb/src/sound/soc/soc-dapm.c: In function 'snd_soc_dapm_new_dai': /kisskb/src/sound/soc/soc-dapm.c:4146:16: note: byref variable will be forcibly initialized unsigned long private_value = 0; ^~~~~~~~~~~~~ /kisskb/src/sound/soc/soc-dapm.c:4143:29: note: byref variable will be forcibly initialized struct snd_soc_dapm_widget template; ^~~~~~~~ /kisskb/src/sound/soc/soc-dapm.c: In function 'snd_soc_dapm_new_dai_widgets': /kisskb/src/sound/soc/soc-dapm.c:4214:29: note: byref variable will be forcibly initialized struct snd_soc_dapm_widget template; ^~~~~~~~ /kisskb/src/fs/f2fs/recovery.c: In function 'recover_quota_data': /kisskb/src/fs/f2fs/recovery.c:251:15: note: byref variable will be forcibly initialized struct iattr attr; ^~~~ /kisskb/src/drivers/clk/tegra/clk-pll.c: In function 'tegra_clk_register_pllc': /kisskb/src/drivers/clk/tegra/clk-pll.c:2206:34: note: byref variable will be forcibly initialized struct tegra_clk_pll_freq_table cfg; ^~~ /kisskb/src/drivers/clk/tegra/clk-pll.c: In function 'tegra_clk_register_pllss': /kisskb/src/drivers/clk/tegra/clk-pll.c:2336:34: note: byref variable will be forcibly initialized struct tegra_clk_pll_freq_table cfg; ^~~ /kisskb/src/fs/f2fs/recovery.c: In function 'recover_inode': /kisskb/src/fs/f2fs/recovery.c:251:15: note: byref variable will be forcibly initialized /kisskb/src/fs/f2fs/recovery.c: In function 'recover_dentry': /kisskb/src/fs/f2fs/recovery.c:175:15: note: byref variable will be forcibly initialized struct page page; ^~~~ /kisskb/src/fs/f2fs/recovery.c:174:14: note: byref variable will be forcibly initialized struct qstr usr_fname; ^~~~~~~~~ /kisskb/src/fs/f2fs/recovery.c:173:23: note: byref variable will be forcibly initialized struct f2fs_filename fname; ^~~~~ /kisskb/src/fs/f2fs/recovery.c: In function 'check_index_in_prev_nodes': /kisskb/src/fs/f2fs/recovery.c:474:23: note: byref variable will be forcibly initialized struct dnode_of_data tdn = dn; ^~~ /kisskb/src/fs/f2fs/recovery.c: In function 'do_recover_data': /kisskb/src/fs/f2fs/recovery.c:579:19: note: byref variable will be forcibly initialized struct node_info ni; ^~ /kisskb/src/fs/f2fs/recovery.c:578:23: note: byref variable will be forcibly initialized struct dnode_of_data dn; ^~ /kisskb/src/fs/f2fs/recovery.c: In function 'f2fs_recover_fsync_data': /kisskb/src/fs/f2fs/recovery.c:882:22: note: byref variable will be forcibly initialized struct cp_control cpc = { ^~~ /kisskb/src/fs/f2fs/recovery.c:799:19: note: byref variable will be forcibly initialized struct list_head dir_list; ^~~~~~~~ /kisskb/src/fs/f2fs/recovery.c:798:31: note: byref variable will be forcibly initialized struct list_head inode_list, tmp_inode_list; ^~~~~~~~~~~~~~ /kisskb/src/fs/f2fs/recovery.c:798:19: note: byref variable will be forcibly initialized struct list_head inode_list, tmp_inode_list; ^~~~~~~~~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/xattr.c:11: /kisskb/src/fs/xattr.c: In function 'mnt_user_ns': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/mount.h:81:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&mnt->mnt_userns); ^~~~~~~~~~~~~~~~ /kisskb/src/fs/xattr.c: In function 'xattr_getsecurity': /kisskb/src/fs/xattr.c:321:8: note: byref variable will be forcibly initialized void buffer = NULL; ^~~~~~ /kisskb/src/fs/xattr.c: In function 'vfs_setxattr': /kisskb/src/fs/xattr.c:288:16: note: byref variable will be forcibly initialized struct inode delegated_inode = NULL; ^~~~~~~~~~~~~~~ /kisskb/src/fs/xattr.c: In function 'setxattr': /kisskb/src/fs/xattr.c:549:7: note: byref variable will be forcibly initialized char kname[XATTR_NAME_MAX + 1]; ^~~~~ /kisskb/src/fs/xattr.c: In function 'path_setxattr': /kisskb/src/fs/xattr.c:586:14: note: byref variable will be forcibly initialized struct path path; ^~~~ stackleak: instrument __issue_discard_cmd() /kisskb/src/fs/xattr.c: In function 'getxattr': /kisskb/src/fs/xattr.c:650:7: note: byref variable will be forcibly initialized char kname[XATTR_NAME_MAX + 1]; ^~~~~ /kisskb/src/fs/xattr.c: In function 'path_getxattr': /kisskb/src/fs/xattr.c:688:14: note: byref variable will be forcibly initialized struct path path; ^~~~ /kisskb/src/fs/xattr.c: In function 'path_listxattr': /kisskb/src/fs/xattr.c:765:14: note: byref variable will be forcibly initialized struct path path; ^~~~ /kisskb/src/fs/xattr.c: In function 'vfs_removexattr': /kisskb/src/fs/xattr.c:520:16: note: byref variable will be forcibly initialized struct inode delegated_inode = NULL; ^~~~~~~~~~~~~~~ /kisskb/src/fs/xattr.c: In function 'removexattr': /kisskb/src/fs/xattr.c:813:7: note: byref variable will be forcibly initialized char kname[XATTR_NAME_MAX + 1]; ^~~~~ /kisskb/src/fs/xattr.c: In function 'path_removexattr': /kisskb/src/fs/xattr.c:827:14: note: byref variable will be forcibly initialized struct path path; ^~~~ /kisskb/src/fs/xattr.c: In function 'simple_xattr_list': /kisskb/src/fs/xattr.c:1088:10: note: byref variable will be forcibly initialized ssize_t remaining_size = size; ^~~~~~~~~~~~~~ /kisskb/src/fs/libfs.c: In function 'generic_ci_d_compare': /kisskb/src/fs/libfs.c:1410:7: note: byref variable will be forcibly initialized char strbuf[DNAME_INLINE_LEN]; ^~~~~~ stackleak: instrument btrfs_check_super_csum.isra.39() /kisskb/src/fs/libfs.c: In function 'simple_attr_read': /kisskb/src/fs/libfs.c:980:7: note: byref variable will be forcibly initialized u64 val; ^~~ /kisskb/src/fs/libfs.c: In function 'simple_attr_write': /kisskb/src/fs/libfs.c:1001:21: note: byref variable will be forcibly initialized unsigned long long val; ^~~ stackleak: instrument issue_discard_thread() /kisskb/src/drivers/pci/pci-sysfs.c: In function 'rescan_store': /kisskb/src/drivers/pci/pci-sysfs.c:432:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/pci/pci-sysfs.c: In function 'broken_parity_status_store': /kisskb/src/drivers/pci/pci-sysfs.c:86:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/pci/pci-sysfs.c: In function 'dev_rescan_store': /kisskb/src/drivers/pci/pci-sysfs.c:466:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/pci/pci-sysfs.c: In function 'bus_rescan_store': /kisskb/src/drivers/pci/pci-sysfs.c:501:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/pci/pci-sysfs.c: In function 'reset_store': /kisskb/src/drivers/pci/pci-sysfs.c:1361:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/pci/pci-sysfs.c: In function 'pci_read_rom': /kisskb/src/drivers/pci/pci-sysfs.c:1308:9: note: byref variable will be forcibly initialized size_t size; ^~~~ /kisskb/src/drivers/pci/pci-sysfs.c: In function 'pci_read_config': /kisskb/src/drivers/pci/pci-sysfs.c:754:6: note: byref variable will be forcibly initialized u8 val; ^~~ /kisskb/src/drivers/pci/pci-sysfs.c:745:7: note: byref variable will be forcibly initialized u16 val; ^~~ /kisskb/src/drivers/pci/pci-sysfs.c:733:7: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/pci/pci-sysfs.c:724:7: note: byref variable will be forcibly initialized u16 val; ^~~ /kisskb/src/drivers/pci/pci-sysfs.c:716:6: note: byref variable will be forcibly initialized u8 val; ^~~ In file included from /kisskb/src/include/linux/acpi.h:15, from /kisskb/src/include/linux/i2c.h:13, from /kisskb/src/drivers/regulator/max8660.c:29: /kisskb/src/drivers/regulator/max8660.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/pci/pci-sysfs.c: In function 'msi_bus_store': /kisskb/src/drivers/pci/pci-sysfs.c:399:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/pci/pci-sysfs.c: In function 'enable_store': /kisskb/src/drivers/pci/pci-sysfs.c:296:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/pci/pci-sysfs.c: In function 'resource_show': /kisskb/src/drivers/pci/pci-sysfs.c:164:25: note: byref variable will be forcibly initialized resource_size_t start, end; ^~~ /kisskb/src/drivers/pci/pci-sysfs.c:164:18: note: byref variable will be forcibly initialized resource_size_t start, end; ^~~~~ /kisskb/src/drivers/regulator/max8660.c: In function 'max8660_probe': /kisskb/src/drivers/regulator/max8660.c:378:22: note: byref variable will be forcibly initialized struct device_node of_node[MAX8660_V_END]; ^~~~~~~ /kisskb/src/drivers/regulator/max8660.c:374:31: note: byref variable will be forcibly initialized struct max8660_platform_data pdata_of, pdata = dev_get_platdata(dev); ^~~~~~~~ /kisskb/src/drivers/pci/pci-sysfs.c: In function 'current_link_width_show': /kisskb/src/drivers/pci/pci-sysfs.c:225:6: note: byref variable will be forcibly initialized u16 linkstat; ^~~~~~~~ /kisskb/src/drivers/pci/pci-sysfs.c: In function 'current_link_speed_show': /kisskb/src/drivers/pci/pci-sysfs.c:207:6: note: byref variable will be forcibly initialized u16 linkstat; ^~~~~~~~ /kisskb/src/drivers/pci/pci-sysfs.c: In function 'secondary_bus_number_show': /kisskb/src/drivers/pci/pci-sysfs.c:242:5: note: byref variable will be forcibly initialized u8 sec_bus; ^~~~~~~ /kisskb/src/drivers/pci/pci-sysfs.c: In function 'subordinate_bus_number_show': /kisskb/src/drivers/pci/pci-sysfs.c:258:5: note: byref variable will be forcibly initialized u8 sub_bus; ^~~~~~~ /kisskb/src/drivers/pci/pci-sysfs.c: In function 'remove_store': /kisskb/src/drivers/pci/pci-sysfs.c:485:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/pci/pci-sysfs.c: In function 'pci_mmap_fits': /kisskb/src/drivers/pci/pci-sysfs.c:1034:33: note: byref variable will be forcibly initialized resource_size_t pci_start = 0, pci_end; ^~~~~~~ /kisskb/src/drivers/pci/pci-sysfs.c:1034:18: note: byref variable will be forcibly initialized resource_size_t pci_start = 0, pci_end; ^~~~~~~~~ /kisskb/src/drivers/clk/tegra/clk-pll-out.c: In function 'tegra_clk_register_pll_out': /kisskb/src/drivers/clk/tegra/clk-pll-out.c:94:23: note: byref variable will be forcibly initialized struct clk_init_data init; ^~~~ stackleak: instrument __issue_discard_cmd_range.constprop() stackleak: instrument setxattr() stackleak: instrument max8660_pdata_from_dt.isra.3() stackleak: instrument getxattr() /kisskb/src/drivers/regulator/max77802-regulator.c: In function 'max77802_pmic_probe': /kisskb/src/drivers/regulator/max77802-regulator.c:482:9: note: byref variable will be forcibly initialized int i, val; ^~~ stackleak: instrument write_dev_supers() stackleak: instrument max8660_probe() stackleak: instrument snd_soc_dapm_del_route() /kisskb/src/fs/f2fs/extent_cache.c: In function '__f2fs_init_extent_tree': /kisskb/src/fs/f2fs/extent_cache.c:368:21: note: byref variable will be forcibly initialized struct extent_info ei; ^~ /kisskb/src/drivers/pci/rom.c: In function 'pci_enable_rom': /kisskb/src/drivers/pci/rom.c:28:6: note: byref variable will be forcibly initialized u32 rom_addr; ^~~~~~~~ /kisskb/src/drivers/pci/rom.c:27:24: note: byref variable will be forcibly initialized struct pci_bus_region region; ^~~~~~ /kisskb/src/drivers/pci/rom.c: In function 'pci_disable_rom': /kisskb/src/drivers/pci/rom.c:61:6: note: byref variable will be forcibly initialized u32 rom_addr; ^~~~~~~~ /kisskb/src/fs/f2fs/extent_cache.c: In function 'f2fs_update_extent_tree_range': /kisskb/src/fs/f2fs/extent_cache.c:542:7: note: byref variable will be forcibly initialized bool leftmost = false; ^~~~~~~~ /kisskb/src/fs/f2fs/extent_cache.c:538:37: note: byref variable will be forcibly initialized struct rb_node insert_p = NULL, insert_parent = NULL; ^~~~~~~~~~~~~ /kisskb/src/fs/f2fs/extent_cache.c:538:19: note: byref variable will be forcibly initialized struct rb_node *insert_p = NULL, insert_parent = NULL; ^~~~~~~~ /kisskb/src/fs/f2fs/extent_cache.c:537:21: note: byref variable will be forcibly initialized struct extent_info ei, dei, prev; ^~ /kisskb/src/fs/f2fs/extent_cache.c:536:39: note: byref variable will be forcibly initialized struct extent_node prev_en = NULL, next_en = NULL; ^~~~~~~ /kisskb/src/fs/f2fs/extent_cache.c:536:22: note: byref variable will be forcibly initialized struct extent_node prev_en = NULL, next_en = NULL; ^~~~~~~ stackleak: instrument restore_curseg_summaries() stackleak: instrument removexattr() stackleak: instrument max77802_pmic_probe() /kisskb/src/drivers/video/fbdev/sstfb.c: In function 'sstfb_check_var': /kisskb/src/drivers/video/fbdev/sstfb.c:359:15: note: byref variable will be forcibly initialized unsigned int freq; ^~~~ /kisskb/src/drivers/video/fbdev/sstfb.c: In function 'sstfb_setvgapass': /kisskb/src/drivers/video/fbdev/sstfb.c:697:16: note: byref variable will be forcibly initialized u32 fbiinit0, tmp; ^~~ /kisskb/src/drivers/video/fbdev/sstfb.c: In function 'sstfb_ioctl': /kisskb/src/drivers/video/fbdev/sstfb.c:747:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/video/fbdev/sstfb.c: In function 'sst_shutdown': /kisskb/src/drivers/video/fbdev/sstfb.c:1248:6: note: byref variable will be forcibly initialized int Fout; ^~~~ /kisskb/src/drivers/video/fbdev/sstfb.c:1247:20: note: byref variable will be forcibly initialized struct pll_timing gfx_timings; ^~~~~~~~~~~ stackleak: instrument snd_soc_dapm_add_route() /kisskb/src/drivers/video/fbdev/sstfb.c: In function 'sstfb_init': /kisskb/src/drivers/video/fbdev/sstfb.c:1499:8: note: byref variable will be forcibly initialized char option = NULL; ^~~~~~ /kisskb/src/drivers/video/fbdev/sstfb.c: In function 'sst_init': /kisskb/src/drivers/video/fbdev/sstfb.c:1150:6: note: byref variable will be forcibly initialized int Fout; ^~~~ /kisskb/src/drivers/video/fbdev/sstfb.c:1148:20: note: byref variable will be forcibly initialized struct pll_timing gfx_timings; ^~~~~~~~~~~ /kisskb/src/drivers/video/fbdev/sstfb.c: In function 'sstfb_set_par': /kisskb/src/drivers/video/fbdev/sstfb.c:482:15: note: byref variable will be forcibly initialized unsigned int freq; ^~~~ stackleak: instrument do_recover_data() /kisskb/src/drivers/iommu/arm/arm-smmu/arm-smmu.c: In function 'arm_smmu_of_xlate': /kisskb/src/drivers/iommu/arm/arm-smmu/arm-smmu.c:1543:12: note: byref variable will be forcibly initialized u32 mask, fwid = 0; ^~~~ /kisskb/src/drivers/iommu/arm/arm-smmu/arm-smmu.c:1543:6: note: byref variable will be forcibly initialized u32 mask, fwid = 0; ^~~~ stackleak: instrument f2fs_update_extent_tree_range() /kisskb/src/drivers/clk/tegra/clk-sdmmc-mux.c: In function 'tegra_clk_register_sdmmc_mux_div': /kisskb/src/drivers/clk/tegra/clk-sdmmc-mux.c:239:23: note: byref variable will be forcibly initialized struct clk_init_data init; ^~~~ In file included from /kisskb/src/include/linux/acpi.h:15, from /kisskb/src/drivers/iommu/arm/arm-smmu/arm-smmu.c:20: /kisskb/src/drivers/iommu/arm/arm-smmu/arm-smmu.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/include/linux/resource_ext.h:11, from /kisskb/src/include/linux/acpi.h:14, from /kisskb/src/drivers/iommu/arm/arm-smmu/arm-smmu.c:20: /kisskb/src/drivers/iommu/arm/arm-smmu/arm-smmu.c: In function 'kmalloc_array': /kisskb/src/drivers/regulator/max77826-regulator.c: In function 'max77826_read_device_id': /kisskb/src/drivers/regulator/max77826-regulator.c:226:15: note: byref variable will be forcibly initialized unsigned int device_id; ^~~~~~~~~ /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/iommu/arm/arm-smmu/arm-smmu.c: In function 'arm_smmu_register_legacy_master': /kisskb/src/drivers/iommu/arm/arm-smmu/arm-smmu.c:141:9: note: byref variable will be forcibly initialized __be32 pci_sid; ^~~~~~~ /kisskb/src/drivers/iommu/arm/arm-smmu/arm-smmu.c:139:8: note: byref variable will be forcibly initialized void data = ⁢ ^~~~ /kisskb/src/drivers/iommu/arm/arm-smmu/arm-smmu.c:138:29: note: byref variable will be forcibly initialized struct of_phandle_iterator it; ^~ stackleak: instrument f2fs_issue_flush() /kisskb/src/drivers/iommu/arm/arm-smmu/arm-smmu.c: In function 'arm_smmu_probe_device': /kisskb/src/drivers/iommu/arm/arm-smmu/arm-smmu.c:1360:26: note: byref variable will be forcibly initialized struct arm_smmu_device smmu = NULL; ^~~~ /kisskb/src/drivers/iommu/arm/arm-smmu/arm-smmu.c: In function 'arm_smmu_device_probe': /kisskb/src/drivers/iommu/arm/arm-smmu/arm-smmu.c:2072:18: note: byref variable will be forcibly initialized resource_size_t ioaddr; ^~~~~~ /kisskb/src/drivers/iommu/arm/arm-smmu/arm-smmu.c: In function 'arm_smmu_init_domain_context': /kisskb/src/drivers/iommu/arm/arm-smmu/arm-smmu.c:635:24: note: byref variable will be forcibly initialized struct io_pgtable_cfg pgtbl_cfg; ^~~~~~~~~ stackleak: instrument vc_do_resize() stackleak: instrument mtk8250_probe() /kisskb/src/drivers/regulator/mc13892-regulator.c: In function 'mc13892_vcam_get_mode': /kisskb/src/drivers/regulator/mc13892-regulator.c:510:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/regulator/mc13892-regulator.c: In function 'mc13892_gpo_regulator_is_enabled': /kisskb/src/drivers/regulator/mc13892-regulator.c:372:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/fs/btrfs/transaction.c: In function '__btrfs_wait_marked_extents': /kisskb/src/fs/btrfs/transaction.c:1123:6: note: byref variable will be forcibly initialized u64 end; ^~~ /kisskb/src/fs/btrfs/transaction.c:1122:6: note: byref variable will be forcibly initialized u64 start = 0; ^~~~~ /kisskb/src/fs/btrfs/transaction.c:1121:23: note: byref variable will be forcibly initialized struct extent_state cached_state = NULL; ^~~~~~~~~~~~ /kisskb/src/drivers/regulator/mc13892-regulator.c: In function 'mc13892_sw_regulator_get_voltage_sel': /kisskb/src/drivers/regulator/mc13892-regulator.c:402:15: note: byref variable will be forcibly initialized unsigned int val, selector; ^~~ In file included from /kisskb/src/include/linux/vmalloc.h:11, from /kisskb/src/include/asm-generic/io.h:911, from /kisskb/src/arch/arm64/include/asm/io.h:185, from /kisskb/src/include/linux/io.h:13, from /kisskb/src/include/linux/irq.h:20, from /kisskb/src/include/asm-generic/hardirq.h:17, from /kisskb/src/arch/arm64/include/asm/hardirq.h:17, from /kisskb/src/include/linux/hardirq.h:11, from /kisskb/src/include/linux/interrupt.h:11, from /kisskb/src/include/linux/mfd/mc13xxx.h:9, from /kisskb/src/include/linux/mfd/mc13892.h:9, from /kisskb/src/drivers/regulator/mc13892-regulator.c:9: /kisskb/src/drivers/regulator/mc13892-regulator.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/regulator/mc13892-regulator.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/regulator/mc13892-regulator.c: In function 'mc13892_powermisc_rmw': /kisskb/src/drivers/regulator/mc13892-regulator.c:307:6: note: byref variable will be forcibly initialized u32 valread; ^~~~~~~ /kisskb/src/drivers/regulator/mc13892-regulator.c: In function 'mc13892_regulator_probe': /kisskb/src/drivers/regulator/mc13892-regulator.c:537:6: note: byref variable will be forcibly initialized u32 val; ^~~ In file included from /kisskb/src/fs/xfs/xfs_linux.h:79, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c:7: /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c: In function 'xfs_start_cksum_safe': /kisskb/src/fs/xfs/libxfs/xfs_cksum.h:16:11: note: byref variable will be forcibly initialized uint32_t zero = 0; ^~~~ /kisskb/src/fs/btrfs/transaction.c: In function 'commit_fs_roots': /kisskb/src/fs/btrfs/transaction.c:1407:21: note: byref variable will be forcibly initialized struct btrfs_root gang[8]; ^~~~ In file included from /kisskb/src/fs/xfs/xfs_linux.h:80, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c:7: /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c: In function 'xfs_trans_read_buf': /kisskb/src/fs/xfs/xfs_trans.h:203:24: note: byref variable will be forcibly initialized DEFINE_SINGLE_BUF_MAP(map, blkno, numblks); ^~~ /kisskb/src/fs/xfs/xfs_buf.h:115:22: note: in definition of macro 'DEFINE_SINGLE_BUF_MAP' struct xfs_buf_map (map) = { .bm_bn = (blkno), .bm_len = (numblk) }; ^~~ /kisskb/src/fs/btrfs/transaction.c: In function 'commit_cowonly_roots': /kisskb/src/fs/btrfs/transaction.c:1274:24: note: byref variable will be forcibly initialized struct extent_buffer eb; ^~ In file included from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/btrfs/transaction.c:6: /kisskb/src/fs/btrfs/transaction.c: In function 'wait_current_trans': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/fs/btrfs/transaction.c:543:3: note: in expansion of macro 'wait_event' wait_event(fs_info->transaction_wait, ^~~~~~~~~~ /kisskb/src/fs/btrfs/transaction.c: In function 'wait_for_commit': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/fs/btrfs/transaction.c:862:3: note: in expansion of macro 'wait_event' wait_event(commit->commit_wait, commit->state >= min_state); ^~~~~~~~~~ /kisskb/src/fs/btrfs/transaction.c: In function 'cleanup_transaction': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/fs/btrfs/transaction.c:1996:3: note: in expansion of macro 'wait_event' wait_event(cur_trans->writer_wait, ^~~~~~~~~~ /kisskb/src/fs/btrfs/transaction.c: In function 'btrfs_write_marked_extents': /kisskb/src/fs/btrfs/transaction.c:1067:6: note: byref variable will be forcibly initialized u64 end; ^~~ /kisskb/src/fs/btrfs/transaction.c:1066:6: note: byref variable will be forcibly initialized u64 start = 0; ^~~~~ /kisskb/src/fs/btrfs/transaction.c:1065:23: note: byref variable will be forcibly initialized struct extent_state cached_state = NULL; ^~~~~~~~~~~~ /kisskb/src/fs/btrfs/transaction.c: In function 'btrfs_write_and_wait_transaction': /kisskb/src/fs/btrfs/transaction.c:1204:18: note: byref variable will be forcibly initialized struct blk_plug plug; ^~~~ /kisskb/src/fs/btrfs/transaction.c: In function 'create_pending_snapshot': /kisskb/src/fs/btrfs/transaction.c:1637:6: note: byref variable will be forcibly initialized u64 objectid; ^~~~~~~~ /kisskb/src/fs/btrfs/transaction.c:1636:6: note: byref variable will be forcibly initialized u64 index = 0; ^~~~~ /kisskb/src/fs/btrfs/transaction.c:1635:6: note: byref variable will be forcibly initialized u64 to_reserve = 0; ^~~~~~~~~~ /kisskb/src/fs/btrfs/transaction.c:1632:24: note: byref variable will be forcibly initialized struct extent_buffer old; ^~~ /kisskb/src/fs/btrfs/transaction.c:1631:24: note: byref variable will be forcibly initialized struct extent_buffer tmp; ^~~ /kisskb/src/fs/btrfs/transaction.c:1621:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c: In function 'xfs_dabuf_map': /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c:2510:19: note: byref variable will be forcibly initialized int error = 0, nirecs, i; ^~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c:2507:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec irec, irecs = &irec; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c: In function 'xfs_da3_node_lasthash': /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c:1364:28: note: byref variable will be forcibly initialized struct xfs_da3_icnode_hdr nodehdr; ^~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c: In function 'xfs_da3_node_order': /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c:1767:28: note: byref variable will be forcibly initialized struct xfs_da3_icnode_hdr node2hdr; ^~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c:1766:28: note: byref variable will be forcibly initialized struct xfs_da3_icnode_hdr node1hdr; ^~~~~~~~ In file included from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/btrfs/transaction.c:6: /kisskb/src/fs/btrfs/transaction.c: In function 'btrfs_commit_transaction_async': /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c: In function 'xfs_da3_node_rebalance': /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c:872:28: note: byref variable will be forcibly initialized struct xfs_da3_icnode_hdr nodehdr2; ^~~~~~~~ /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/fs/btrfs/transaction.c:1969:2: note: in expansion of macro 'wait_event' wait_event(fs_info->transaction_blocked_wait, ^~~~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c:871:28: note: byref variable will be forcibly initialized struct xfs_da3_icnode_hdr nodehdr1; ^~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c: In function 'xfs_da3_node_add': /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c:1007:28: note: byref variable will be forcibly initialized struct xfs_da3_icnode_hdr nodehdr; ^~~~~~~ /kisskb/src/fs/btrfs/transaction.c: In function 'btrfs_commit_transaction': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/fs/btrfs/transaction.c:2269:2: note: in expansion of macro 'wait_event' wait_event(cur_trans->writer_wait, ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/fs/btrfs/transaction.c:2256:2: note: in expansion of macro 'wait_event' wait_event(cur_trans->pending_wait, ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/fs/btrfs/transaction.c:2241:2: note: in expansion of macro 'wait_event' wait_event(cur_trans->writer_wait, ^~~~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c: In function 'xfs_da3_node_unbalance': /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c:1494:28: note: byref variable will be forcibly initialized struct xfs_da3_icnode_hdr save_hdr; ^~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c:1493:28: note: byref variable will be forcibly initialized struct xfs_da3_icnode_hdr drop_hdr; ^~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c: In function 'xfs_da3_node_remove': /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c:1439:28: note: byref variable will be forcibly initialized struct xfs_da3_icnode_hdr nodehdr; ^~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c: In function 'xfs_da3_node_verify': /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c:212:28: note: byref variable will be forcibly initialized struct xfs_da3_icnode_hdr ichdr; ^~~~~ In file included from /kisskb/src/fs/xfs/xfs_linux.h:80, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c:7: /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c: In function 'xfs_da3_node_read_mapped': /kisskb/src/fs/xfs/xfs_trans.h:203:24: note: byref variable will be forcibly initialized DEFINE_SINGLE_BUF_MAP(map, blkno, numblks); ^~~ /kisskb/src/fs/xfs/xfs_buf.h:115:22: note: in definition of macro 'DEFINE_SINGLE_BUF_MAP' struct xfs_buf_map (map) = { .bm_bn = (blkno), .bm_len = (numblk) }; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c: In function 'xfs_da3_fixhashpath': /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c:1413:29: note: byref variable will be forcibly initialized struct xfs_da3_icnode_hdr nodehdr; ^~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c:1388:8: note: byref variable will be forcibly initialized int count; ^~~~~ stackleak: instrument recover_data() /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c: In function 'xfs_da_grow_inode_int': /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c:2147:8: note: byref variable will be forcibly initialized int nmap, error, got, i, mapi; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c:2146:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec map, mapp; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c: In function 'xfs_da_grow_inode': /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c:2228:17: note: byref variable will be forcibly initialized xfs_fileoff_t bno; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c: In function 'xfs_da_get_buf': /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c:2592:8: note: byref variable will be forcibly initialized int nmap = 1; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c:2591:27: note: byref variable will be forcibly initialized struct xfs_buf_map map, mapp = &map; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c:2591:21: note: byref variable will be forcibly initialized struct xfs_buf_map map, mapp = &map; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c:2590:19: note: byref variable will be forcibly initialized struct xfs_buf bp; ^~ /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c: In function 'xfs_da3_node_create': /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c:431:19: note: byref variable will be forcibly initialized struct xfs_buf bp; ^~ /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c: In function 'xfs_da3_root_split': /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c:685:30: note: byref variable will be forcibly initialized struct xfs_dir3_icleaf_hdr leafhdr; ^~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c:672:29: note: byref variable will be forcibly initialized struct xfs_da3_icnode_hdr icnodehdr; ^~~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c:647:15: note: byref variable will be forcibly initialized xfs_dablk_t blkno; ^~~~~ /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c:643:19: note: byref variable will be forcibly initialized struct xfs_buf bp; ^~ /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c:641:28: note: byref variable will be forcibly initialized struct xfs_da3_icnode_hdr nodehdr; ^~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c: In function 'xfs_da_read_buf': /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c:2629:8: note: byref variable will be forcibly initialized int nmap = 1; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c:2628:27: note: byref variable will be forcibly initialized struct xfs_buf_map map, mapp = &map; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c:2628:21: note: byref variable will be forcibly initialized struct xfs_buf_map map, mapp = &map; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c:2627:19: note: byref variable will be forcibly initialized struct xfs_buf bp; ^~ /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c: In function 'xfs_da3_blk_unlink': /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c:1891:19: note: byref variable will be forcibly initialized struct xfs_buf bp; ^~ /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c: In function 'xfs_da3_blk_link': /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c:1798:19: note: byref variable will be forcibly initialized struct xfs_buf bp; ^~ /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c: In function 'xfs_da3_node_split': /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c:773:15: note: byref variable will be forcibly initialized xfs_dablk_t blkno; ^~~~~ /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c:772:28: note: byref variable will be forcibly initialized struct xfs_da3_icnode_hdr nodehdr; ^~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c: In function 'xfs_da3_split': /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c:479:8: note: byref variable will be forcibly initialized int action = 0; ^~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c: In function 'xfs_da3_path_shift': /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c:1974:19: note: byref variable will be forcibly initialized struct xfs_buf bp; ^~ /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c:1973:28: note: byref variable will be forcibly initialized struct xfs_da3_icnode_hdr nodehdr; ^~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c: In function 'xfs_da3_node_toosmall': /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c:1309:29: note: byref variable will be forcibly initialized struct xfs_da3_icnode_hdr thdr; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c:1250:8: note: byref variable will be forcibly initialized int retval; ^~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c:1246:28: note: byref variable will be forcibly initialized struct xfs_da3_icnode_hdr nodehdr; ^~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c:1245:19: note: byref variable will be forcibly initialized struct xfs_buf bp; ^~ /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c: In function 'xfs_da3_node_lookup_int': /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c:1585:8: note: byref variable will be forcibly initialized int retval; ^~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c:1576:28: note: byref variable will be forcibly initialized struct xfs_da3_icnode_hdr nodehdr; ^~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c: In function 'xfs_da3_swap_lastblock': /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c:2323:29: note: byref variable will be forcibly initialized struct xfs_da3_icnode_hdr deadhdr; ^~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c:2313:30: note: byref variable will be forcibly initialized struct xfs_dir3_icleaf_hdr leafhdr; ^~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c:2269:17: note: byref variable will be forcibly initialized xfs_fileoff_t lastoff; ^~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c:2267:19: note: byref variable will be forcibly initialized struct xfs_buf par_buf; ^~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c:2266:19: note: byref variable will be forcibly initialized struct xfs_buf sib_buf; ^~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c:2265:19: note: byref variable will be forcibly initialized struct xfs_buf last_buf; ^~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c:2260:28: note: byref variable will be forcibly initialized struct xfs_da3_icnode_hdr par_hdr; ^~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c: In function 'xfs_da_shrink_inode': /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c:2465:8: note: byref variable will be forcibly initialized int done, error, w, count; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c: In function 'xfs_da3_root_join': /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c:1176:28: note: byref variable will be forcibly initialized struct xfs_da3_icnode_hdr oldroothdr; ^~~~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c:1175:19: note: byref variable will be forcibly initialized struct xfs_buf bp; ^~ /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c: In function 'xfs_da3_join': /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c:1064:8: note: byref variable will be forcibly initialized int action = 0; ^~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c: In function 'xfs_da_reada_buf': /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c:2667:8: note: byref variable will be forcibly initialized int nmap; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c:2666:22: note: byref variable will be forcibly initialized struct xfs_buf_map mapp; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_da_btree.c:2665:21: note: byref variable will be forcibly initialized struct xfs_buf_map map; ^~~ /kisskb/src/drivers/regulator/mc13xxx-regulator-core.c: In function 'mc13xxx_regulator_is_enabled': /kisskb/src/drivers/regulator/mc13xxx-regulator-core.c:57:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/regulator/mc13xxx-regulator-core.c: In function 'mc13xxx_regulator_get_voltage': /kisskb/src/drivers/regulator/mc13xxx-regulator-core.c:83:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ stackleak: instrument commit_fs_roots() In file included from /kisskb/src/include/linux/blk_types.h:11, from /kisskb/src/include/linux/writeback.h:13, from /kisskb/src/include/linux/memcontrol.h:22, from /kisskb/src/include/linux/swap.h:9, from /kisskb/src/include/linux/suspend.h:5, from /kisskb/src/include/linux/regulator/consumer.h:35, from /kisskb/src/include/linux/regulator/machine.h:15, from /kisskb/src/drivers/regulator/mc13xxx-regulator-core.c:15: /kisskb/src/drivers/regulator/mc13xxx-regulator-core.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ stackleak: instrument mc13892_regulator_probe() stackleak: instrument s3_pci_probe() /kisskb/src/drivers/pci/irq.c: In function 'pci_request_irq': /kisskb/src/drivers/pci/irq.c:36:10: note: byref variable will be forcibly initialized va_list ap; ^~ /kisskb/src/drivers/pci/setup-res.c: In function 'pci_std_update_resource': /kisskb/src/drivers/pci/setup-res.c:30:11: note: byref variable will be forcibly initialized u32 new, check, mask; ^~~~~ /kisskb/src/drivers/pci/setup-res.c:29:6: note: byref variable will be forcibly initialized u16 cmd; ^~~ /kisskb/src/drivers/pci/setup-res.c:27:24: note: byref variable will be forcibly initialized struct pci_bus_region region; ^~~~~~ /kisskb/src/drivers/pci/setup-res.c: In function 'pci_resize_resource': /kisskb/src/drivers/pci/setup-res.c:420:6: note: byref variable will be forcibly initialized u16 cmd; ^~~ stackleak: instrument btrfs_drop_all_logs() /kisskb/src/drivers/pci/setup-res.c: In function 'pci_enable_resources': /kisskb/src/drivers/pci/setup-res.c:469:6: note: byref variable will be forcibly initialized u16 cmd, old_cmd; ^~~ In file included from /kisskb/src/include/linux/mount.h:14, from /kisskb/src/fs/pnode.c:9: /kisskb/src/fs/pnode.c: In function 'propagate_umount': /kisskb/src/fs/pnode.c:540:12: note: byref variable will be forcibly initialized LIST_HEAD(visited); ^~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/fs/pnode.c:539:12: note: byref variable will be forcibly initialized LIST_HEAD(to_umount); ^~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/fs/pnode.c:538:12: note: byref variable will be forcibly initialized LIST_HEAD(to_restore); ^~~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/regulator/mp886x.c: In function 'mp886x_get_mode': /kisskb/src/drivers/regulator/mp886x.c:82:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/regulator/mp886x.c: In function 'mp8869_get_voltage_sel': /kisskb/src/drivers/regulator/mp886x.c:119:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/regulator/mp886x.c: In function 'mp8867_get_voltage_sel': /kisskb/src/drivers/regulator/mp886x.c:197:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/regulator/mp886x.c: In function 'mp886x_i2c_probe': /kisskb/src/drivers/regulator/mp886x.c:296:6: note: byref variable will be forcibly initialized u32 freq; ^~~~ In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/include/trace/events/writeback.h:861, from /kisskb/src/fs/fs-writeback.c:81: /kisskb/src/fs/fs-writeback.c: In function 'perf_trace_writeback_folio_template': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/writeback.h:55:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(writeback_folio_template, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/writeback.h:55:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(writeback_folio_template, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/fs-writeback.c: In function 'perf_trace_writeback_dirty_inode_template': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/writeback.h:96:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(writeback_dirty_inode_template, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/writeback.h:96:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(writeback_dirty_inode_template, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/fs-writeback.c: In function 'perf_trace_writeback_write_inode_template': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/writeback.h:304:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(writeback_write_inode_template, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/writeback.h:304:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(writeback_write_inode_template, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/fs-writeback.c: In function 'perf_trace_writeback_work_class': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/writeback.h:347:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(writeback_work_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/writeback.h:347:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(writeback_work_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/fs-writeback.c: In function 'perf_trace_writeback_pages_written': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/writeback.h:395:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(writeback_pages_written, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/writeback.h:395:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(writeback_pages_written, ^~~~~~~~~~~ /kisskb/src/fs/fs-writeback.c: In function 'perf_trace_writeback_class': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/writeback.h:407:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(writeback_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/writeback.h:407:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(writeback_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/fs-writeback.c: In function 'perf_trace_writeback_bdi_register': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/writeback.h:430:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(writeback_bdi_register, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/writeback.h:430:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(writeback_bdi_register, ^~~~~~~~~~~ /kisskb/src/fs/fs-writeback.c: In function 'perf_trace_wbc_class': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/writeback.h:444:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(wbc_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/writeback.h:444:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(wbc_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/f2fs/sysfs.c: In function '__sbi_store': /kisskb/src/fs/f2fs/sysfs.c:399:8: note: byref variable will be forcibly initialized long data; ^~~~ /kisskb/src/fs/f2fs/sysfs.c:352:16: note: byref variable will be forcibly initialized unsigned long t; ^ /kisskb/src/fs/fs-writeback.c: In function 'perf_trace_writeback_queue_io': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/writeback.h:498:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(writeback_queue_io, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/writeback.h:498:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(writeback_queue_io, ^~~~~~~~~~~ /kisskb/src/fs/fs-writeback.c: In function 'perf_trace_global_dirty_state': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/writeback.h:530:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(global_dirty_state, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/writeback.h:530:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(global_dirty_state, ^~~~~~~~~~~ /kisskb/src/fs/fs-writeback.c: In function 'perf_trace_bdi_dirty_ratelimit': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/writeback.h:575:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(bdi_dirty_ratelimit, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/writeback.h:575:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(bdi_dirty_ratelimit, ^~~~~~~~~~~ /kisskb/src/fs/fs-writeback.c: In function 'perf_trace_balance_dirty_pages': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/writeback.h:621:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(balance_dirty_pages, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/writeback.h:621:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(balance_dirty_pages, ^~~~~~~~~~~ /kisskb/src/fs/fs-writeback.c: In function 'perf_trace_writeback_sb_inodes_requeue': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/writeback.h:706:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(writeback_sb_inodes_requeue, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/writeback.h:706:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(writeback_sb_inodes_requeue, ^~~~~~~~~~~ /kisskb/src/fs/fs-writeback.c: In function 'perf_trace_writeback_single_inode_template': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/writeback.h:738:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(writeback_single_inode_template, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/writeback.h:738:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(writeback_single_inode_template, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/fs-writeback.c: In function 'perf_trace_writeback_inode_template': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/writeback.h:798:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(writeback_inode_template, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/writeback.h:798:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(writeback_inode_template, ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/include/trace/events/writeback.h:861, from /kisskb/src/fs/fs-writeback.c:81: /kisskb/src/fs/fs-writeback.c: In function 'trace_event_raw_event_writeback_folio_template': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/writeback.h:55:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(writeback_folio_template, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/fs-writeback.c: In function 'trace_event_raw_event_writeback_dirty_inode_template': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/writeback.h:96:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(writeback_dirty_inode_template, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/fs-writeback.c: In function 'trace_event_raw_event_writeback_write_inode_template': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/writeback.h:304:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(writeback_write_inode_template, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/fs-writeback.c: In function 'trace_event_raw_event_writeback_work_class': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/writeback.h:347:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(writeback_work_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/fs-writeback.c: In function 'trace_event_raw_event_writeback_pages_written': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/writeback.h:395:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(writeback_pages_written, ^~~~~~~~~~~ /kisskb/src/fs/fs-writeback.c: In function 'trace_event_raw_event_writeback_class': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/writeback.h:407:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(writeback_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/fs-writeback.c: In function 'trace_event_raw_event_writeback_bdi_register': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/writeback.h:430:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(writeback_bdi_register, ^~~~~~~~~~~ /kisskb/src/fs/fs-writeback.c: In function 'trace_event_raw_event_wbc_class': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/writeback.h:444:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(wbc_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/fs-writeback.c: In function 'trace_event_raw_event_writeback_queue_io': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/writeback.h:498:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(writeback_queue_io, ^~~~~~~~~~~ /kisskb/src/fs/fs-writeback.c: In function 'trace_event_raw_event_global_dirty_state': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/writeback.h:530:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(global_dirty_state, ^~~~~~~~~~~ /kisskb/src/fs/fs-writeback.c: In function 'trace_event_raw_event_bdi_dirty_ratelimit': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/writeback.h:575:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(bdi_dirty_ratelimit, ^~~~~~~~~~~ /kisskb/src/fs/fs-writeback.c: In function 'trace_event_raw_event_balance_dirty_pages': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/writeback.h:621:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(balance_dirty_pages, ^~~~~~~~~~~ /kisskb/src/fs/fs-writeback.c: In function 'trace_event_raw_event_writeback_sb_inodes_requeue': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/writeback.h:706:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(writeback_sb_inodes_requeue, ^~~~~~~~~~~ /kisskb/src/fs/fs-writeback.c: In function 'trace_event_raw_event_writeback_single_inode_template': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/writeback.h:738:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(writeback_single_inode_template, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/fs-writeback.c: In function 'trace_event_raw_event_writeback_inode_template': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/writeback.h:798:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(writeback_inode_template, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/clk/tegra/clk-super.c: In function 'tegra_clk_register_super_mux': /kisskb/src/drivers/clk/tegra/clk-super.c:207:23: note: byref variable will be forcibly initialized struct clk_init_data init; ^~~~ /kisskb/src/drivers/clk/tegra/clk-super.c: In function 'tegra_clk_register_super_clk': /kisskb/src/drivers/clk/tegra/clk-super.c:243:23: note: byref variable will be forcibly initialized struct clk_init_data init; ^~~~ In file included from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:55, from /kisskb/src/fs/fs-writeback.c:19: /kisskb/src/fs/fs-writeback.c: In function 'move_expired_inodes': /kisskb/src/fs/fs-writeback.c:1357:12: note: byref variable will be forcibly initialized LIST_HEAD(tmp); ^~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/fs/fs-writeback.c: In function 'wait_sb_inodes': /kisskb/src/fs/fs-writeback.c:2479:12: note: byref variable will be forcibly initialized LIST_HEAD(sync_list); ^~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ In file included from /kisskb/src/include/linux/mmzone.h:10, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/fs/fs-writeback.c:20: /kisskb/src/fs/fs-writeback.c: In function 'wb_wait_for_completion': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/fs/fs-writeback.c:190:2: note: in expansion of macro 'wait_event' wait_event(done->waitq, !atomic_read(&done->cnt)); ^~~~~~~~~~ In file included from /kisskb/src/include/linux/writeback.h:12, from /kisskb/src/fs/fs-writeback.c:26: /kisskb/src/fs/fs-writeback.c: In function '__writeback_inodes_sb_nr': /kisskb/src/fs/fs-writeback.c:2566:23: note: byref variable will be forcibly initialized DEFINE_WB_COMPLETION(done, bdi); ^~~~ /kisskb/src/include/linux/backing-dev-defs.h:86:23: note: in definition of macro 'DEFINE_WB_COMPLETION' struct wb_completion cmpl = WB_COMPLETION_INIT(bdi) ^~~~ /kisskb/src/fs/fs-writeback.c: In function 'writeback_inodes_wb': /kisskb/src/fs/fs-writeback.c:1947:18: note: byref variable will be forcibly initialized struct blk_plug plug; ^~~~ /kisskb/src/fs/fs-writeback.c: In function 'wb_writeback': /kisskb/src/fs/fs-writeback.c:1982:18: note: byref variable will be forcibly initialized struct blk_plug plug; ^~~~ /kisskb/src/fs/fs-writeback.c: In function 'wb_check_start_all': /kisskb/src/fs/fs-writeback.c:2143:28: note: byref variable will be forcibly initialized struct wb_writeback_work work = { ^~~~ /kisskb/src/fs/fs-writeback.c: In function 'wb_check_old_data_flush': /kisskb/src/fs/fs-writeback.c:2120:28: note: byref variable will be forcibly initialized struct wb_writeback_work work = { ^~~~ /kisskb/src/fs/fs-writeback.c: In function 'wb_check_background_flush': /kisskb/src/fs/fs-writeback.c:2086:28: note: byref variable will be forcibly initialized struct wb_writeback_work work = { ^~~~ stackleak: instrument f2fs_recover_fsync_data() In file included from /kisskb/src/include/linux/writeback.h:12, from /kisskb/src/fs/fs-writeback.c:26: /kisskb/src/fs/fs-writeback.c: In function 'sync_inodes_sb': /kisskb/src/fs/fs-writeback.c:2644:23: note: byref variable will be forcibly initialized DEFINE_WB_COMPLETION(done, bdi); ^~~~ /kisskb/src/include/linux/backing-dev-defs.h:86:23: note: in definition of macro 'DEFINE_WB_COMPLETION' struct wb_completion cmpl = WB_COMPLETION_INIT(bdi) ^~~~ stackleak: instrument dapm_power_widgets() /kisskb/src/drivers/pci/vpd.c: In function 'pci_vpd_wait': /kisskb/src/drivers/pci/vpd.c:131:6: note: byref variable will be forcibly initialized u16 status; ^~~~~~ /kisskb/src/drivers/pci/vpd.c: In function 'pci_vpd_size': /kisskb/src/drivers/pci/vpd.c:58:21: note: byref variable will be forcibly initialized unsigned char tag, header[1+2]; /* 1 byte tag, 2 bytes length / ^~~~~~ /kisskb/src/drivers/pci/vpd.c: In function 'pci_vpd_read': /kisskb/src/drivers/pci/vpd.c:184:7: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/pci/vpd.c: In function 'pci_vpd_check_csum': /kisskb/src/drivers/pci/vpd.c:493:15: note: byref variable will be forcibly initialized unsigned int size; ^~~~ /kisskb/src/drivers/tty/serial/8250/8250_uniphier.c: In function 'uniphier_uart_probe': /kisskb/src/drivers/tty/serial/8250/8250_uniphier.c:161:24: note: byref variable will be forcibly initialized struct uart_8250_port up; ^~ stackleak: instrument con_set_cmap() /kisskb/src/drivers/regulator/mpq7920.c: In function 'mpq7920_parse_cb': /kisskb/src/drivers/regulator/mpq7920.c:214:10: note: byref variable will be forcibly initialized uint8_t val; ^~~ /kisskb/src/drivers/regulator/mpq7920.c: In function 'mpq7920_parse_dt': /kisskb/src/drivers/regulator/mpq7920.c:245:10: note: byref variable will be forcibly initialized uint8_t freq; ^~~~ stackleak: instrument uniphier_uart_probe() stackleak: instrument con_get_cmap() stackleak: instrument arm_smmu_probe_device() /kisskb/src/drivers/video/fbdev/amba-clcd.c: In function 'clcdfb_of_get_dpi_panel_mode': /kisskb/src/drivers/video/fbdev/amba-clcd.c:548:19: note: byref variable will be forcibly initialized struct videomode video; ^~~~~ /kisskb/src/drivers/video/fbdev/amba-clcd.c:547:24: note: byref variable will be forcibly initialized struct display_timing timing; ^~~~~~ /kisskb/src/fs/splice.c: In function 'pipe_to_sendpage': /kisskb/src/fs/splice.c:352:9: note: byref variable will be forcibly initialized loff_t pos = sd->pos; ^~~ In file included from /kisskb/src/include/linux/irqdomain.h:35, from /kisskb/src/include/linux/acpi.h:13, from /kisskb/src/include/linux/i2c.h:13, from /kisskb/src/include/uapi/linux/fb.h:6, from /kisskb/src/include/linux/fb.h:7, from /kisskb/src/include/linux/amba/clcd.h:12, from /kisskb/src/drivers/video/fbdev/amba-clcd.c:14: /kisskb/src/drivers/video/fbdev/amba-clcd.c: In function 'of_parse_phandle': /kisskb/src/include/linux/of.h:925:25: note: byref variable will be forcibly initialized struct of_phandle_args args; ^~~~ /kisskb/src/drivers/video/fbdev/amba-clcd.c: In function 'clcdfb_of_init_display': /kisskb/src/drivers/video/fbdev/amba-clcd.c:687:6: note: byref variable will be forcibly initialized u32 tft_r0b0g0[3]; ^~~~~~~~~~ /kisskb/src/drivers/video/fbdev/amba-clcd.c:686:6: note: byref variable will be forcibly initialized u32 max_bandwidth; ^~~~~~~~~~~~~ /kisskb/src/drivers/video/fbdev/amba-clcd.c: In function 'clcdfb_of_dma_setup': /kisskb/src/drivers/video/fbdev/amba-clcd.c:797:13: note: byref variable will be forcibly initialized dma_addr_t dma; ^~~ /kisskb/src/drivers/video/fbdev/amba-clcd.c: In function 'clcdfb_of_vram_setup': /kisskb/src/drivers/video/fbdev/amba-clcd.c:750:6: note: byref variable will be forcibly initialized u64 size; ^~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/fs/splice.c:21: /kisskb/src/fs/splice.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/video/fbdev/amba-clcd.c: In function 'clcdfb_set_par': /kisskb/src/drivers/video/fbdev/amba-clcd.c:282:19: note: byref variable will be forcibly initialized struct clcd_regs regs; ^~~~ /kisskb/src/fs/splice.c: In function 'iter_to_pipe': /kisskb/src/fs/splice.c:1171:10: note: byref variable will be forcibly initialized size_t start; ^~~~~ /kisskb/src/fs/splice.c:1169:16: note: byref variable will be forcibly initialized struct page pages[16]; ^~~~~ /kisskb/src/fs/splice.c: In function 'generic_file_splice_read': /kisskb/src/fs/splice.c:303:15: note: byref variable will be forcibly initialized struct kiocb kiocb; ^~~~~ /kisskb/src/fs/splice.c:302:18: note: byref variable will be forcibly initialized struct iov_iter to; ^~ /kisskb/src/fs/splice.c: In function '__do_sys_vmsplice': /kisskb/src/fs/splice.c:1304:6: note: byref variable will be forcibly initialized int type; ^~~~ /kisskb/src/fs/splice.c:1301:18: note: byref variable will be forcibly initialized struct iov_iter iter; ^~~~ /kisskb/src/fs/splice.c:1300:16: note: byref variable will be forcibly initialized struct iovec iov = iovstack; ^~~ /kisskb/src/fs/splice.c:1299:15: note: byref variable will be forcibly initialized struct iovec iovstack[UIO_FASTIOV]; ^~~~~~~~ /kisskb/src/fs/splice.c: In function 'iter_file_splice_write': /kisskb/src/fs/splice.c:639:19: note: byref variable will be forcibly initialized struct iov_iter from; ^~~~ stackleak: instrument btrfs_cleanup_fs_roots() /kisskb/src/fs/splice.c: In function 'splice_direct_to_actor': /kisskb/src/fs/splice.c:868:10: note: byref variable will be forcibly initialized loff_t pos = sd->pos, prev_pos = pos; ^~~ /kisskb/src/fs/splice.c: In function 'do_splice': /kisskb/src/fs/splice.c:1033:9: note: byref variable will be forcibly initialized loff_t offset; ^~~~~~ /kisskb/src/fs/splice.c: In function '__do_splice': /kisskb/src/fs/splice.c:1122:9: note: byref variable will be forcibly initialized loff_t offset, __off_in = NULL, __off_out = NULL; ^~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_defer.c: In function 'xfs_defer_finish_one': /kisskb/src/fs/xfs/libxfs/xfs_defer.c:440:25: note: byref variable will be forcibly initialized struct xfs_btree_cur state = NULL; ^~~~~ In file included from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:55, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/fs/xfs/kmem.h:9, from /kisskb/src/fs/xfs/xfs_linux.h:24, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/libxfs/xfs_defer.c:6: /kisskb/src/fs/xfs/libxfs/xfs_defer.c: In function 'xfs_defer_finish_noroll': /kisskb/src/fs/xfs/libxfs/xfs_defer.c:492:12: note: byref variable will be forcibly initialized LIST_HEAD(dop_pending); ^~~~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ stackleak: instrument xfs_da3_root_split.isra.13() stackleak: instrument snd_soc_of_parse_audio_simple_widgets() stackleak: instrument create_pending_snapshot() stackleak: instrument f2fs_do_write_meta_page() stackleak: instrument clcdfb_of_get_dpi_panel_mode() /kisskb/src/drivers/regulator/mt6311-regulator.c: In function 'mt6311_i2c_probe': /kisskb/src/drivers/regulator/mt6311-regulator.c:94:15: note: byref variable will be forcibly initialized unsigned int data; ^~~~ /kisskb/src/drivers/pci/setup-bus.c: In function 'pci_setup_bridge_mmio': /kisskb/src/drivers/pci/setup-bus.c:614:24: note: byref variable will be forcibly initialized struct pci_bus_region region; ^~~~~~ /kisskb/src/drivers/pci/setup-bus.c: In function 'pci_setup_bridge_mmio_pref': /kisskb/src/drivers/pci/setup-bus.c:633:24: note: byref variable will be forcibly initialized struct pci_bus_region region; ^~~~~~ /kisskb/src/drivers/pci/setup-bus.c: In function 'pci_setup_bridge_io': /kisskb/src/drivers/pci/setup-bus.c:580:6: note: byref variable will be forcibly initialized u16 l; ^ /kisskb/src/drivers/pci/setup-bus.c:577:24: note: byref variable will be forcibly initialized struct pci_bus_region region; ^~~~~~ /kisskb/src/drivers/pci/setup-bus.c: In function 'pci_bus_size_cardbus': /kisskb/src/drivers/pci/setup-bus.c:1116:6: note: byref variable will be forcibly initialized u16 ctrl; ^~~~ /kisskb/src/drivers/pci/setup-bus.c: In function 'adjust_bridge_window': /kisskb/src/drivers/pci/setup-bus.c:1865:18: note: byref variable will be forcibly initialized resource_size_t add_size, size = resource_size(res); ^~~~~~~~ /kisskb/src/drivers/pci/setup-bus.c: In function 'pci_setup_cardbus': /kisskb/src/drivers/pci/setup-bus.c:510:24: note: byref variable will be forcibly initialized struct pci_bus_region region; ^~~~~~ /kisskb/src/drivers/regulator/mt6315-regulator.c: In function 'mt6315_get_status': /kisskb/src/drivers/regulator/mt6315-regulator.c:166:6: note: byref variable will be forcibly initialized u32 regval; ^~~~~~ stackleak: instrument snd_soc_daifmt_parse_format() /kisskb/src/drivers/regulator/mt6315-regulator.c: In function 'mt6315_regulator_get_mode': /kisskb/src/drivers/regulator/mt6315-regulator.c:80:11: note: byref variable will be forcibly initialized int ret, regval; ^~~~~~ /kisskb/src/drivers/pci/setup-bus.c: In function 'pbus_size_mem': /kisskb/src/drivers/pci/setup-bus.c:997:18: note: byref variable will be forcibly initialized resource_size_t aligns[18]; /* Alignments from 1MB to 128GB / ^~~~~~ In file included from /kisskb/src/include/linux/swait.h:8, from /kisskb/src/include/linux/completion.h:12, from /kisskb/src/include/linux/mm_types.h:13, from /kisskb/src/include/linux/buildid.h:5, from /kisskb/src/include/linux/module.h:14, from /kisskb/src/drivers/video/fbdev/goldfishfb.c:7: /kisskb/src/drivers/video/fbdev/goldfishfb.c: In function 'goldfish_fb_pan_display': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:389:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, ___wait_cond_timeout(condition), \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:417:11: note: in expansion of macro '__wait_event_timeout' __ret = __wait_event_timeout(wq_head, condition, timeout); \ ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/video/fbdev/goldfishfb.c:141:2: note: in expansion of macro 'wait_event_timeout' wait_event_timeout(fb->wait, ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/video/fbdev/goldfishfb.c: In function 'goldfish_fb_probe': /kisskb/src/drivers/video/fbdev/goldfishfb.c:183:13: note: byref variable will be forcibly initialized dma_addr_t fbpaddr; ^~~~~~~ /kisskb/src/drivers/pci/setup-bus.c: In function '__dev_sort_resources': /kisskb/src/drivers/pci/setup-bus.c:188:7: note: byref variable will be forcibly initialized u16 command; ^~~~~~~ In file included from /kisskb/src/include/linux/module.h:12, from /kisskb/src/drivers/pci/setup-bus.c:19: /kisskb/src/drivers/pci/setup-bus.c: In function '__assign_resources_sorted': /kisskb/src/drivers/pci/setup-bus.c:371:12: note: byref variable will be forcibly initialized LIST_HEAD(local_fail_head); ^~~~~~~~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/pci/setup-bus.c:370:12: note: byref variable will be forcibly initialized LIST_HEAD(save_head); ^~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ stackleak: instrument snd_soc_daifmt_parse_clock_provider_raw() /kisskb/src/drivers/pci/setup-bus.c: In function 'pbus_assign_resources_sorted': /kisskb/src/drivers/pci/setup-bus.c:498:12: note: byref variable will be forcibly initialized LIST_HEAD(head); ^~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/pci/setup-bus.c: In function 'pdev_assign_resources_sorted': /kisskb/src/drivers/pci/setup-bus.c:486:12: note: byref variable will be forcibly initialized LIST_HEAD(head); ^~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/pci/setup-bus.c: In function 'pci_assign_unassigned_root_bus_resources': /kisskb/src/drivers/pci/setup-bus.c:1760:12: note: byref variable will be forcibly initialized LIST_HEAD(fail_head); ^~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/pci/setup-bus.c:1755:12: note: byref variable will be forcibly initialized LIST_HEAD(realloc_head); ^~~~~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/pci/setup-bus.c: In function 'pci_assign_unassigned_bridge_resources': /kisskb/src/drivers/pci/setup-bus.c:2057:12: note: byref variable will be forcibly initialized LIST_HEAD(fail_head); ^~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/pci/setup-bus.c:2054:12: note: byref variable will be forcibly initialized LIST_HEAD(add_list); ^~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/pci/setup-bus.c: In function 'pci_reassign_bridge_resources': /kisskb/src/drivers/pci/setup-bus.c:2130:12: note: byref variable will be forcibly initialized LIST_HEAD(failed); ^~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/pci/setup-bus.c:2129:12: note: byref variable will be forcibly initialized LIST_HEAD(added); ^~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/pci/setup-bus.c:2128:12: note: byref variable will be forcibly initialized LIST_HEAD(saved); ^~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/pci/setup-bus.c: In function 'pci_assign_unassigned_bus_resources': /kisskb/src/drivers/pci/setup-bus.c:2232:12: note: byref variable will be forcibly initialized LIST_HEAD(add_list); ^~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/regulator/mt6323-regulator.c: In function 'mt6323_set_buck_vosel_reg': /kisskb/src/drivers/regulator/mt6323-regulator.c:347:6: note: byref variable will be forcibly initialized u32 regval; ^~~~~~ /kisskb/src/drivers/regulator/mt6323-regulator.c: In function 'mt6323_get_status': /kisskb/src/drivers/regulator/mt6323-regulator.c:160:6: note: byref variable will be forcibly initialized u32 regval; ^~~~~~ /kisskb/src/drivers/regulator/mt6323-regulator.c: In function 'mt6323_ldo_get_mode': /kisskb/src/drivers/regulator/mt6323-regulator.c:204:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/regulator/mt6323-regulator.c: In function 'mt6323_regulator_probe': /kisskb/src/drivers/regulator/mt6323-regulator.c:375:6: note: byref variable will be forcibly initialized u32 reg_value; ^~~~~~~~~ stackleak: instrument snd_soc_dapm_new_dai() /kisskb/src/fs/f2fs/xattr.c: In function 'write_all_xattrs': /kisskb/src/fs/f2fs/xattr.c:484:24: note: byref variable will be forcibly initialized struct dnode_of_data dn; ^~ /kisskb/src/fs/f2fs/xattr.c:437:8: note: byref variable will be forcibly initialized nid_t new_nid = 0; ^~~~~~~ /kisskb/src/fs/f2fs/xattr.c: In function '__f2fs_setxattr': /kisskb/src/fs/f2fs/xattr.c:628:8: note: byref variable will be forcibly initialized void base_addr, last_base_addr; ^~~~~~~~~ /kisskb/src/fs/f2fs/xattr.c: In function 'lookup_all_xattrs': /kisskb/src/fs/f2fs/xattr.c:323:8: note: byref variable will be forcibly initialized void last_addr = NULL; ^~~~~~~~~ stackleak: instrument xfs_da3_swap_lastblock() /kisskb/src/fs/f2fs/xattr.c: In function 'f2fs_getxattr': /kisskb/src/fs/f2fs/xattr.c:519:7: note: byref variable will be forcibly initialized bool is_inline; ^~~~~~~~~ /kisskb/src/fs/f2fs/xattr.c:518:6: note: byref variable will be forcibly initialized int base_size; ^~~~~~~~~ /kisskb/src/fs/f2fs/xattr.c:517:8: note: byref variable will be forcibly initialized void base_addr = NULL; ^~~~~~~~~ /kisskb/src/fs/f2fs/xattr.c:514:27: note: byref variable will be forcibly initialized struct f2fs_xattr_entry entry = NULL; ^~~~~ /kisskb/src/fs/f2fs/xattr.c: In function 'f2fs_listxattr': /kisskb/src/fs/f2fs/xattr.c:561:8: note: byref variable will be forcibly initialized void base_addr, last_base_addr; ^~~~~~~~~ /kisskb/src/drivers/pci/vc.c: In function 'pci_vc_load_arb_table': /kisskb/src/drivers/pci/vc.c:50:6: note: byref variable will be forcibly initialized u16 ctrl; ^~~~ /kisskb/src/drivers/pci/vc.c: In function 'pci_vc_load_port_arb_table': /kisskb/src/drivers/pci/vc.c:75:6: note: byref variable will be forcibly initialized u32 ctrl; ^~~~ /kisskb/src/drivers/pci/vc.c: In function 'pci_vc_enable': /kisskb/src/drivers/pci/vc.c:106:26: note: byref variable will be forcibly initialized u32 ctrl, header, cap1, ctrl2; ^~~~~ /kisskb/src/drivers/pci/vc.c:106:20: note: byref variable will be forcibly initialized u32 ctrl, header, cap1, ctrl2; ^~~~ /kisskb/src/drivers/pci/vc.c:106:12: note: byref variable will be forcibly initialized u32 ctrl, header, cap1, ctrl2; ^~~~~~ /kisskb/src/drivers/pci/vc.c:106:6: note: byref variable will be forcibly initialized u32 ctrl, header, cap1, ctrl2; ^~~~ /kisskb/src/fs/f2fs/xattr.c: In function 'f2fs_init_xattr_caches': /kisskb/src/fs/f2fs/xattr.c:801:7: note: byref variable will be forcibly initialized char slab_name[32]; ^~~~~~~~~ /kisskb/src/drivers/pci/vc.c: In function 'pci_vc_do_save_buffer': /kisskb/src/drivers/pci/vc.c:314:9: note: byref variable will be forcibly initialized u32 tmp, ctrl = (u32 )buf; ^~~ /kisskb/src/drivers/pci/vc.c:275:7: note: byref variable will be forcibly initialized u32 cap; ^~~ /kisskb/src/drivers/pci/vc.c:230:7: note: byref variable will be forcibly initialized u32 cap2; ^~~~ /kisskb/src/drivers/pci/vc.c:188:6: note: byref variable will be forcibly initialized u32 cap1; ^~~~ stackleak: instrument snd_soc_of_get_dai_link_codecs() In file included from /kisskb/src/drivers/char/random.c:57: /kisskb/src/drivers/char/random.c: In function 'blake2s': /kisskb/src/include/crypto/blake2s.h:93:23: note: byref variable will be forcibly initialized struct blake2s_state state; ^~~~~ /kisskb/src/drivers/char/random.c: In function 'crng_pre_init_inject': /kisskb/src/drivers/char/random.c:446:23: note: byref variable will be forcibly initialized struct blake2s_state hash; ^~~~ /kisskb/src/drivers/char/random.c: In function 'try_to_generate_entropy': /kisskb/src/drivers/char/random.c:1403:4: note: byref variable will be forcibly initialized } stack; ^~~~~ /kisskb/src/drivers/char/random.c: In function 'crng_fast_key_erasure': /kisskb/src/drivers/char/random.c:325:5: note: byref variable will be forcibly initialized u8 first_block[CHACHA_BLOCK_SIZE]; ^~~~~~~~~~~ /kisskb/src/drivers/char/random.c: In function 'write_pool': /kisskb/src/drivers/char/random.c:1500:5: note: byref variable will be forcibly initialized u8 block[BLAKE2S_BLOCK_SIZE]; ^~~~~ /kisskb/src/drivers/char/random.c: In function 'proc_do_uuid': /kisskb/src/drivers/char/random.c:1690:7: note: byref variable will be forcibly initialized char uuid_string[UUID_STRING_LEN + 1]; ^~~~~~~~~~~ /kisskb/src/drivers/char/random.c:1689:5: note: byref variable will be forcibly initialized u8 tmp_uuid[UUID_SIZE], uuid; ^~~~~~~~ In file included from /kisskb/src/include/linux/random.h:123, from /kisskb/src/arch/arm64/include/asm/pointer_auth.h:7, from /kisskb/src/arch/arm64/include/asm/processor.h:43, from /kisskb/src/include/linux/rcupdate.h:30, from /kisskb/src/include/linux/rculist.h:11, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/utsname.h:6, from /kisskb/src/drivers/char/random.c:30: /kisskb/src/drivers/char/random.c: In function 'arch_get_random_seed_long_early': /kisskb/src/arch/arm64/include/asm/archrandom.h:154:24: note: byref variable will be forcibly initialized struct arm_smccc_res res; ^~~ /kisskb/src/drivers/char/random.c: In function 'arch_get_random_seed_long': /kisskb/src/arch/arm64/include/asm/archrandom.h:91:23: note: byref variable will be forcibly initialized struct arm_smccc_res res; ^~~ /kisskb/src/drivers/char/random.c: In function 'extract_entropy': /kisskb/src/drivers/char/random.c:838:4: note: byref variable will be forcibly initialized } block; ^~~~~ /kisskb/src/drivers/char/random.c:834:30: note: byref variable will be forcibly initialized u8 seed[BLAKE2S_HASH_SIZE], next_key[BLAKE2S_HASH_SIZE]; ^~~~~~~~ /kisskb/src/drivers/char/random.c:834:5: note: byref variable will be forcibly initialized u8 seed[BLAKE2S_HASH_SIZE], next_key[BLAKE2S_HASH_SIZE]; ^~~~ /kisskb/src/drivers/char/random.c: In function 'crng_reseed': /kisskb/src/drivers/char/random.c:270:5: note: byref variable will be forcibly initialized u8 key[CHACHA_KEY_SIZE]; ^~~ /kisskb/src/drivers/char/random.c: In function 'add_timer_randomness': /kisskb/src/drivers/char/random.c:1039:23: note: byref variable will be forcibly initialized unsigned long flags, now = jiffies; ^~~ /kisskb/src/drivers/char/random.c:1038:11: note: byref variable will be forcibly initialized cycles_t cycles = random_get_entropy(); ^~~~~~ /kisskb/src/drivers/char/random.c: In function 'mix_interrupt_randomness': /kisskb/src/drivers/char/random.c:1299:5: note: byref variable will be forcibly initialized u8 pool[16]; ^~~~ stackleak: instrument iter_to_pipe() /kisskb/src/drivers/char/random.c: In function '_get_random_bytes': /kisskb/src/drivers/char/random.c:483:5: note: byref variable will be forcibly initialized u8 tmp[CHACHA_BLOCK_SIZE]; ^~~ /kisskb/src/drivers/char/random.c:482:6: note: byref variable will be forcibly initialized u32 chacha_state[CHACHA_STATE_WORDS]; ^~~~~~~~~~~~ /kisskb/src/drivers/char/random.c: In function 'get_random_bytes_user': /kisskb/src/drivers/char/random.c:537:5: note: byref variable will be forcibly initialized u8 output[CHACHA_BLOCK_SIZE]; ^~~~~~ /kisskb/src/drivers/char/random.c:536:6: note: byref variable will be forcibly initialized u32 chacha_state[CHACHA_STATE_WORDS]; ^~~~~~~~~~~~ stackleak: instrument dapm_kcontrol_data_alloc.constprop() /kisskb/src/drivers/char/random.c: In function 'rand_initialize': /kisskb/src/drivers/char/random.c:969:16: note: byref variable will be forcibly initialized unsigned long rv; ^~ /kisskb/src/drivers/char/random.c:967:10: note: byref variable will be forcibly initialized ktime_t now = ktime_get_real(); ^~~ In file included from /kisskb/src/include/linux/pid.h:6, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/utsname.h:6, from /kisskb/src/drivers/char/random.c:30: /kisskb/src/drivers/char/random.c: In function 'wait_for_random_bytes': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:506:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, ___wait_cond_timeout(condition), \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:535:11: note: in expansion of macro '__wait_event_interruptible_timeout' __ret = __wait_event_interruptible_timeout(wq_head, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/char/random.c:132:9: note: in expansion of macro 'wait_event_interruptible_timeout' ret = wait_event_interruptible_timeout(crng_init_wait, crng_ready(), HZ); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/regulator/mt6358-regulator.c: In function 'mt6358_get_status': /kisskb/src/drivers/regulator/mt6358-regulator.c:310:6: note: byref variable will be forcibly initialized u32 regval; ^~~~~~ /kisskb/src/drivers/char/random.c: In function 'get_random_bytes_arch': /kisskb/src/drivers/char/random.c:733:17: note: byref variable will be forcibly initialized unsigned long v; ^ /kisskb/src/drivers/regulator/mt6358-regulator.c: In function 'mt6358_get_voltage_sel': /kisskb/src/drivers/regulator/mt6358-regulator.c:266:6: note: byref variable will be forcibly initialized u32 selector; ^~~~~~~~ /kisskb/src/drivers/char/random.c: In function 'add_device_randomness': /kisskb/src/drivers/char/random.c:1008:23: note: byref variable will be forcibly initialized unsigned long flags, now = jiffies; ^~~ /kisskb/src/drivers/char/random.c:1007:11: note: byref variable will be forcibly initialized cycles_t cycles = random_get_entropy(); ^~~~~~ /kisskb/src/drivers/regulator/mt6358-regulator.c: In function 'mt6358_regulator_get_mode': /kisskb/src/drivers/regulator/mt6358-regulator.c:351:11: note: byref variable will be forcibly initialized int ret, regval; ^~~~~~ /kisskb/src/drivers/regulator/mt6358-regulator.c: In function 'mt6358_get_buck_voltage_sel': /kisskb/src/drivers/regulator/mt6358-regulator.c:291:11: note: byref variable will be forcibly initialized int ret, regval; ^~~~~~ In file included from /kisskb/src/include/linux/pid.h:6, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/utsname.h:6, from /kisskb/src/drivers/char/random.c:30: /kisskb/src/drivers/char/random.c: In function 'add_hwgenerator_randomness': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:506:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, ___wait_cond_timeout(condition), \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:535:11: note: in expansion of macro '__wait_event_interruptible_timeout' __ret = __wait_event_interruptible_timeout(wq_head, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/char/random.c:1146:2: note: in expansion of macro 'wait_event_interruptible_timeout' wait_event_interruptible_timeout(random_write_wait, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/char/random.c: In function 'add_interrupt_randomness': /kisskb/src/drivers/char/random.c:1340:4: note: byref variable will be forcibly initialized } irq_data; ^~~~~~~~ stackleak: instrument try_to_generate_entropy() stackleak: instrument __revoke_inmem_pages() stackleak: instrument pci_vc_do_save_buffer() stackleak: instrument proc_do_uuid() stackleak: instrument __do_sys_vmsplice() stackleak: instrument crng_pre_init_inject() stackleak: instrument blake2s.constprop() stackleak: instrument __f2fs_commit_inmem_pages() stackleak: instrument xfs_defer_finish_noroll() stackleak: instrument btrfs_cleanup_transaction() stackleak: instrument snd_soc_dapm_new_dai_widgets() stackleak: instrument iter_file_splice_write() /kisskb/src/fs/sync.c: In function 'do_sync_work': /kisskb/src/fs/sync.c:119:6: note: byref variable will be forcibly initialized int nowait = 0; ^~~~~~ /kisskb/src/fs/sync.c: In function 'ksys_sync': /kisskb/src/fs/sync.c:99:18: note: byref variable will be forcibly initialized int nowait = 0, wait = 1; ^~~~ /kisskb/src/fs/sync.c:99:6: note: byref variable will be forcibly initialized int nowait = 0, wait = 1; ^~~~~~ In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/drivers/tty/serial/8250/8250_pericom.c:5: /kisskb/src/drivers/tty/serial/8250/8250_pericom.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/tty/serial/8250/8250_pericom.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/tty/serial/8250/8250_pericom.c: In function 'pericom8250_probe': /kisskb/src/drivers/tty/serial/8250/8250_pericom.c:89:24: note: byref variable will be forcibly initialized struct uart_8250_port uart; ^~~~ /kisskb/src/drivers/video/fbdev/metronomefb.c: In function 'metronomefb_probe': /kisskb/src/drivers/video/fbdev/metronomefb.c:582:25: note: byref variable will be forcibly initialized const struct firmware fw_entry; ^~~~~~~~ stackleak: instrument extract_entropy.constprop() /kisskb/src/drivers/regulator/mt6397-regulator.c: In function 'mt6397_set_buck_vosel_reg': /kisskb/src/drivers/regulator/mt6397-regulator.c:327:6: note: byref variable will be forcibly initialized u32 regval; ^~~~~~ stackleak: instrument btrfs_commit_transaction() /kisskb/src/drivers/regulator/mt6397-regulator.c: In function 'mt6397_get_status': /kisskb/src/drivers/regulator/mt6397-regulator.c:221:6: note: byref variable will be forcibly initialized u32 regval; ^~~~~~ /kisskb/src/drivers/regulator/mt6397-regulator.c: In function 'mt6397_regulator_get_mode': /kisskb/src/drivers/regulator/mt6397-regulator.c:196:11: note: byref variable will be forcibly initialized int ret, regval; ^~~~~~ /kisskb/src/drivers/regulator/mt6397-regulator.c: In function 'mt6397_regulator_probe': /kisskb/src/drivers/regulator/mt6397-regulator.c:355:6: note: byref variable will be forcibly initialized u32 reg_value, version; ^~~~~~~~~ stackleak: instrument pericom8250_probe() /kisskb/src/drivers/pci/setup-irq.c: In function 'pci_assign_irq': /kisskb/src/drivers/pci/setup-irq.c:20:5: note: byref variable will be forcibly initialized u8 pin; ^~~ /kisskb/src/drivers/pci/proc.c: In function 'proc_bus_pci_read': /kisskb/src/drivers/pci/proc.c:99:17: note: byref variable will be forcibly initialized unsigned char val; ^~~ /kisskb/src/drivers/pci/proc.c:90:18: note: byref variable will be forcibly initialized unsigned short val; ^~~ /kisskb/src/drivers/pci/proc.c:80:16: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/pci/proc.c:71:18: note: byref variable will be forcibly initialized unsigned short val; ^~~ /kisskb/src/drivers/pci/proc.c:62:17: note: byref variable will be forcibly initialized unsigned char val; ^~~ /kisskb/src/drivers/pci/proc.c: In function 'show_device': /kisskb/src/drivers/pci/proc.c:390:26: note: byref variable will be forcibly initialized resource_size_t start, end; ^~~ /kisskb/src/drivers/pci/proc.c:390:19: note: byref variable will be forcibly initialized resource_size_t start, end; ^~~~~ /kisskb/src/drivers/pci/proc.c:383:26: note: byref variable will be forcibly initialized resource_size_t start, end; ^~~ /kisskb/src/drivers/pci/proc.c:383:19: note: byref variable will be forcibly initialized resource_size_t start, end; ^~~~~ /kisskb/src/drivers/pci/proc.c: In function 'pci_proc_attach_device': /kisskb/src/drivers/pci/proc.c:416:7: note: byref variable will be forcibly initialized char name[16]; ^~~~ stackleak: instrument __f2fs_setxattr() stackleak: instrument _get_random_bytes() stackleak: instrument arm_smmu_attach_dev() stackleak: instrument do_con_write() /kisskb/src/drivers/clk/tegra/clk-tegra-super-cclk.c: In function 'cclk_super_determine_rate': /kisskb/src/drivers/clk/tegra/clk-tegra-super-cclk.c:74:16: note: byref variable will be forcibly initialized unsigned long pllp_rate; ^~~~~~~~~ /kisskb/src/drivers/clk/tegra/clk-tegra-super-cclk.c: In function 'tegra_clk_register_super_cclk': /kisskb/src/drivers/clk/tegra/clk-tegra-super-cclk.c:130:23: note: byref variable will be forcibly initialized struct clk_init_data init; ^~~~ stackleak: instrument pci_bus_distribute_available_resources() stackleak: instrument pci_bridge_distribute_available_resources() stackleak: instrument xfs_da3_node_lookup_int() /kisskb/src/drivers/regulator/qcom-labibb-regulator.c: In function 'qcom_labibb_check_ocp_status': /kisskb/src/drivers/regulator/qcom-labibb-regulator.c:147:6: note: byref variable will be forcibly initialized u32 cur_status; ^~~~~~~~~~ /kisskb/src/drivers/regulator/qcom-labibb-regulator.c: In function 'qcom_labibb_get_current_limit': /kisskb/src/drivers/regulator/qcom-labibb-regulator.c:600:15: note: byref variable will be forcibly initialized unsigned int cur_step; ^~~~~~~~ /kisskb/src/drivers/regulator/qcom-labibb-regulator.c: In function 'qcom_labibb_check_sc_status': /kisskb/src/drivers/regulator/qcom-labibb-regulator.c:390:27: note: byref variable will be forcibly initialized u32 ibb_status, ibb_reg, lab_status, lab_reg; ^~~~~~~~~~ /kisskb/src/drivers/regulator/qcom-labibb-regulator.c:390:6: note: byref variable will be forcibly initialized u32 ibb_status, ibb_reg, lab_status, lab_reg; ^~~~~~~~~~ /kisskb/src/drivers/regulator/qcom-labibb-regulator.c: In function 'qcom_labibb_of_parse_cb': /kisskb/src/drivers/regulator/qcom-labibb-regulator.c:645:20: note: byref variable will be forcibly initialized u32 dischg_kohms, soft_start_time; ^~~~~~~~~~~~~~~ /kisskb/src/drivers/regulator/qcom-labibb-regulator.c:645:6: note: byref variable will be forcibly initialized u32 dischg_kohms, soft_start_time; ^~~~~~~~~~~~ /kisskb/src/drivers/regulator/qcom-labibb-regulator.c: In function 'qcom_labibb_sc_recovery_worker': /kisskb/src/drivers/regulator/qcom-labibb-regulator.c:432:33: note: byref variable will be forcibly initialized u32 lab_reg, ibb_reg, lab_val, ibb_val, val; ^~~~~~~ /kisskb/src/drivers/regulator/qcom-labibb-regulator.c:432:24: note: byref variable will be forcibly initialized u32 lab_reg, ibb_reg, lab_val, ibb_val, val; ^~~~~~~ /kisskb/src/drivers/regulator/qcom-labibb-regulator.c: In function 'qcom_labibb_regulator_probe': /kisskb/src/drivers/regulator/qcom-labibb-regulator.c:770:15: note: byref variable will be forcibly initialized unsigned int type; ^~~~ stackleak: instrument get_random_bytes_user() stackleak: instrument f2fs_flush_sit_entries() /kisskb/src/drivers/regulator/qcom_spmi-regulator.c: In function 'spmi_regulator_saw_set_voltage': /kisskb/src/drivers/regulator/qcom_spmi-regulator.c:1282:16: note: byref variable will be forcibly initialized u8 range_sel, voltage_sel; ^~~~~~~~~~~ /kisskb/src/drivers/regulator/qcom_spmi-regulator.c: In function 'spmi_saw_set_vdd': /kisskb/src/drivers/regulator/qcom_spmi-regulator.c:1228:28: note: byref variable will be forcibly initialized u32 vctl, data3, avs_ctl, pmic_sts; ^~~~~~~~ /kisskb/src/drivers/regulator/qcom_spmi-regulator.c:1228:19: note: byref variable will be forcibly initialized u32 vctl, data3, avs_ctl, pmic_sts; ^~~~~~~ /kisskb/src/drivers/regulator/qcom_spmi-regulator.c:1228:12: note: byref variable will be forcibly initialized u32 vctl, data3, avs_ctl, pmic_sts; ^~~~~ /kisskb/src/drivers/regulator/qcom_spmi-regulator.c:1228:6: note: byref variable will be forcibly initialized u32 vctl, data3, avs_ctl, pmic_sts; ^~~~ stackleak: instrument pbus_size_mem() /kisskb/src/drivers/regulator/qcom_spmi-regulator.c: In function 'spmi_regulator_find_range': /kisskb/src/drivers/regulator/qcom_spmi-regulator.c:732:5: note: byref variable will be forcibly initialized u8 range_sel; ^~~~~~~~~ /kisskb/src/drivers/regulator/qcom_spmi-regulator.c: In function 'spmi_regulator_init_slew_rate': /kisskb/src/drivers/regulator/qcom_spmi-regulator.c:1615:5: note: byref variable will be forcibly initialized u8 reg = 0; ^~~ /kisskb/src/drivers/regulator/qcom_spmi-regulator.c: In function 'spmi_regulator_init_slew_rate_ftsmps426': /kisskb/src/drivers/regulator/qcom_spmi-regulator.c:1660:5: note: byref variable will be forcibly initialized u8 reg = 0; ^~~ /kisskb/src/drivers/regulator/qcom_spmi-regulator.c: In function 'spmi_regulator_match': /kisskb/src/drivers/regulator/qcom_spmi-regulator.c:1561:5: note: byref variable will be forcibly initialized u8 version[SPMI_COMMON_REG_SUBTYPE - SPMI_COMMON_REG_DIG_MAJOR_REV + 1]; ^~~~~~~ /kisskb/src/drivers/regulator/qcom_spmi-regulator.c: In function 'spmi_regulator_common_get_bypass': /kisskb/src/drivers/regulator/qcom_spmi-regulator.c:1008:5: note: byref variable will be forcibly initialized u8 val; ^~~ /kisskb/src/drivers/regulator/qcom_spmi-regulator.c: In function 'spmi_regulator_common_get_mode': /kisskb/src/drivers/regulator/qcom_spmi-regulator.c:1020:5: note: byref variable will be forcibly initialized u8 reg; ^~~ /kisskb/src/drivers/regulator/qcom_spmi-regulator.c: In function 'spmi_regulator_single_range_get_voltage': /kisskb/src/drivers/regulator/qcom_spmi-regulator.c:915:5: note: byref variable will be forcibly initialized u8 selector; ^~~~~~~~ /kisskb/src/drivers/regulator/qcom_spmi-regulator.c: In function 'spmi_regulator_ult_lo_smps_get_voltage': /kisskb/src/drivers/regulator/qcom_spmi-regulator.c:954:5: note: byref variable will be forcibly initialized u8 voltage_sel; ^~~~~~~~~~~ /kisskb/src/drivers/regulator/qcom_spmi-regulator.c: In function 'spmi_regulator_common_get_voltage': /kisskb/src/drivers/regulator/qcom_spmi-regulator.c:865:5: note: byref variable will be forcibly initialized u8 voltage_sel; ^~~~~~~~~~~ /kisskb/src/drivers/regulator/qcom_spmi-regulator.c: In function 'spmi_regulator_ftsmps426_get_mode': /kisskb/src/drivers/regulator/qcom_spmi-regulator.c:1039:5: note: byref variable will be forcibly initialized u8 reg; ^~~ /kisskb/src/drivers/regulator/qcom_spmi-regulator.c: In function 'spmi_regulator_ftsmps426_get_voltage': /kisskb/src/drivers/regulator/qcom_spmi-regulator.c:880:5: note: byref variable will be forcibly initialized u8 buf[2]; ^~~ /kisskb/src/drivers/regulator/qcom_spmi-regulator.c: In function 'spmi_regulator_init_registers': /kisskb/src/drivers/regulator/qcom_spmi-regulator.c:1690:5: note: byref variable will be forcibly initialized u8 ctrl_reg[8], reg, mask; ^~~~~~~~ /kisskb/src/drivers/regulator/qcom_spmi-regulator.c: In function 'spmi_regulator_single_range_set_voltage': /kisskb/src/drivers/regulator/qcom_spmi-regulator.c:903:5: note: byref variable will be forcibly initialized u8 sel = selector; ^~~ /kisskb/src/drivers/regulator/qcom_spmi-regulator.c: In function 'spmi_regulator_common_set_voltage': /kisskb/src/drivers/regulator/qcom_spmi-regulator.c:820:5: note: byref variable will be forcibly initialized u8 buf[2]; ^~~ /kisskb/src/drivers/regulator/qcom_spmi-regulator.c: In function 'spmi_regulator_vs_ocp': /kisskb/src/drivers/regulator/qcom_spmi-regulator.c:602:5: note: byref variable will be forcibly initialized u8 reg = SPMI_VS_OCP_OVERRIDE; ^~~ /kisskb/src/drivers/regulator/qcom_spmi-regulator.c: In function 'spmi_regulator_ftsmps426_set_voltage': /kisskb/src/drivers/regulator/qcom_spmi-regulator.c:839:5: note: byref variable will be forcibly initialized u8 buf[2]; ^~~ In file included from /kisskb/src/drivers/regulator/qcom_spmi-regulator.c:14: /kisskb/src/drivers/regulator/qcom_spmi-regulator.c: In function 'of_parse_phandle': /kisskb/src/include/linux/of.h:925:25: note: byref variable will be forcibly initialized struct of_phandle_args args; ^~~~ /kisskb/src/drivers/regulator/qcom_spmi-regulator.c: In function 'qcom_spmi_regulator_probe': /kisskb/src/drivers/regulator/qcom_spmi-regulator.c:2164:11: note: byref variable will be forcibly initialized int ret, lenp; ^~~~ /kisskb/src/drivers/regulator/palmas-regulator.c: In function 'palmas_is_enabled_ldo': /kisskb/src/drivers/regulator/palmas-regulator.c:602:15: note: byref variable will be forcibly initialized unsigned int reg; ^~~ /kisskb/src/drivers/regulator/palmas-regulator.c: In function 'palmas_enable_ldo8_track': /kisskb/src/drivers/regulator/palmas-regulator.c:849:15: note: byref variable will be forcibly initialized unsigned int reg; ^~~ /kisskb/src/drivers/regulator/palmas-regulator.c: In function 'palmas_set_mode_smps': /kisskb/src/drivers/regulator/palmas-regulator.c:445:15: note: byref variable will be forcibly initialized unsigned int reg; ^~~ /kisskb/src/drivers/regulator/palmas-regulator.c: In function 'palmas_ldo_init': /kisskb/src/drivers/regulator/palmas-regulator.c:767:15: note: byref variable will be forcibly initialized unsigned int reg; ^~~ /kisskb/src/drivers/regulator/palmas-regulator.c: In function 'palmas_smps_init': /kisskb/src/drivers/regulator/palmas-regulator.c:698:15: note: byref variable will be forcibly initialized unsigned int reg; ^~~ /kisskb/src/drivers/regulator/palmas-regulator.c: In function 'tps65917_smps_registration': /kisskb/src/drivers/regulator/palmas-regulator.c:1292:21: note: byref variable will be forcibly initialized unsigned int addr, reg; ^~~ /kisskb/src/drivers/regulator/palmas-regulator.c: In function 'palmas_smps_registration': /kisskb/src/drivers/regulator/palmas-regulator.c:1122:21: note: byref variable will be forcibly initialized unsigned int addr, reg; ^~~ /kisskb/src/drivers/regulator/palmas-regulator.c: In function 'palmas_dt_to_pdata': /kisskb/src/drivers/regulator/palmas-regulator.c:1472:6: note: byref variable will be forcibly initialized u32 prop; ^~~~ /kisskb/src/drivers/regulator/palmas-regulator.c: In function 'palmas_regulators_probe': /kisskb/src/drivers/regulator/palmas-regulator.c:1606:15: note: byref variable will be forcibly initialized unsigned int reg; ^~~ In file included from /kisskb/src/drivers/pci/of.c:9: /kisskb/src/drivers/pci/of.c: In function 'irq_find_matching_host': /kisskb/src/include/linux/irqdomain.h:317:20: note: byref variable will be forcibly initialized struct irq_fwspec fwspec = { ^~~~~~ /kisskb/src/drivers/pci/of.c: In function 'irq_find_host': /kisskb/src/include/linux/irqdomain.h:317:20: note: byref variable will be forcibly initialized /kisskb/src/include/linux/irqdomain.h:317:20: note: byref variable will be forcibly initialized /kisskb/src/drivers/pci/of.c: In function 'of_irq_parse_pci': /kisskb/src/drivers/pci/of.c:429:5: note: byref variable will be forcibly initialized u8 pin; ^~~ /kisskb/src/drivers/pci/of.c:428:9: note: byref variable will be forcibly initialized __be32 laddr[3]; ^~~~~ /kisskb/src/drivers/pci/of.c: In function 'of_irq_parse_and_map_pci': /kisskb/src/drivers/pci/of.c:537:25: note: byref variable will be forcibly initialized struct of_phandle_args oirq; ^~~~ In file included from /kisskb/src/drivers/pci/of.c:9: /kisskb/src/drivers/pci/of.c: In function 'pci_host_bridge_of_msi_domain': /kisskb/src/include/linux/irqdomain.h:317:20: note: byref variable will be forcibly initialized struct irq_fwspec fwspec = { ^~~~~~ /kisskb/src/drivers/pci/of.c: In function 'of_pci_get_devfn': /kisskb/src/drivers/pci/of.c:162:6: note: byref variable will be forcibly initialized u32 reg[5]; ^~~ /kisskb/src/drivers/pci/of.c: In function 'of_pci_parse_bus_range': /kisskb/src/drivers/pci/of.c:182:6: note: byref variable will be forcibly initialized u32 bus_range[2]; ^~~~~~~~~ /kisskb/src/drivers/pci/of.c: In function 'devm_of_pci_get_host_bridge_resources': /kisskb/src/drivers/pci/of.c:284:29: note: byref variable will be forcibly initialized struct of_pci_range_parser parser; ^~~~~~ /kisskb/src/drivers/pci/of.c:283:22: note: byref variable will be forcibly initialized struct of_pci_range range; ^~~~~ /kisskb/src/drivers/pci/of.c:281:24: note: byref variable will be forcibly initialized struct resource res, tmp_res; ^~~~~~~ /kisskb/src/drivers/pci/of.c: In function 'pci_parse_request_of_pci_ranges': /kisskb/src/drivers/pci/of.c:553:18: note: byref variable will be forcibly initialized resource_size_t iobase; ^~~~~~ /kisskb/src/drivers/pci/of.c: In function 'of_get_pci_domain_nr': /kisskb/src/drivers/pci/of.c:218:6: note: byref variable will be forcibly initialized u32 domain; ^~~~~~ /kisskb/src/drivers/pci/of.c: In function 'of_pci_check_probe_only': /kisskb/src/drivers/pci/of.c:235:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/pci/of.c: In function 'of_pci_get_max_link_speed': /kisskb/src/drivers/pci/of.c:627:6: note: byref variable will be forcibly initialized u32 max_link_speed; ^~~~~~~~~~~~~~ /kisskb/src/drivers/regulator/pf8x00-regulator.c: In function 'handle_ilim_property': /kisskb/src/drivers/regulator/pf8x00-regulator.c:213:6: note: byref variable will be forcibly initialized int val; ^~~ /kisskb/src/drivers/regulator/pf8x00-regulator.c: In function 'handle_shift_property': /kisskb/src/drivers/regulator/pf8x00-regulator.c:239:6: note: byref variable will be forcibly initialized int val; ^~~ /kisskb/src/drivers/regulator/pf8x00-regulator.c: In function 'pf8x00_identify': /kisskb/src/drivers/regulator/pf8x00-regulator.c:503:15: note: byref variable will be forcibly initialized unsigned int value; ^~~~~ stackleak: instrument irq_find_host() stackleak: instrument __pci_bus_size_bridges() stackleak: instrument of_irq_parse_and_map_pci() /kisskb/src/drivers/pci/ats.c: In function 'pci_disable_ats': /kisskb/src/drivers/pci/ats.c:96:6: note: byref variable will be forcibly initialized u16 ctrl; ^~~~ /kisskb/src/drivers/pci/ats.c: In function 'pci_ats_queue_depth': /kisskb/src/drivers/pci/ats.c:136:6: note: byref variable will be forcibly initialized u16 cap; ^~~ /kisskb/src/drivers/pci/ats.c: In function 'pci_ats_page_aligned': /kisskb/src/drivers/pci/ats.c:161:6: note: byref variable will be forcibly initialized u16 cap; ^~~ /kisskb/src/drivers/tty/serial/8250/8250_of.c: In function 'of_platform_serial_setup': /kisskb/src/drivers/tty/serial/8250/8250_of.c:38:16: note: byref variable will be forcibly initialized u32 clk, spd, prop; ^~~~ /kisskb/src/drivers/tty/serial/8250/8250_of.c:38:11: note: byref variable will be forcibly initialized u32 clk, spd, prop; ^~~ /kisskb/src/drivers/tty/serial/8250/8250_of.c:38:6: note: byref variable will be forcibly initialized u32 clk, spd, prop; ^~~ /kisskb/src/drivers/tty/serial/8250/8250_of.c:35:18: note: byref variable will be forcibly initialized struct resource resource; ^~~~~~~~ /kisskb/src/drivers/video/fbdev/gxt4500.c: In function 'gxt4500_check_var': /kisskb/src/drivers/video/fbdev/gxt4500.c:363:21: note: byref variable will be forcibly initialized struct gxt4500_par par; ^~~ /kisskb/src/drivers/tty/serial/8250/8250_of.c: In function 'of_platform_serial_probe': /kisskb/src/drivers/tty/serial/8250/8250_of.c:201:6: note: byref variable will be forcibly initialized u32 tx_threshold; ^~~~~~~~~~~~ /kisskb/src/drivers/tty/serial/8250/8250_of.c:199:24: note: byref variable will be forcibly initialized struct uart_8250_port port8250; ^~~~~~~~ /kisskb/src/drivers/video/fbdev/gxt4500.c: In function 'gxt4500_probe': /kisskb/src/drivers/video/fbdev/gxt4500.c:621:27: note: byref variable will be forcibly initialized struct fb_var_screeninfo var; ^~~ stackleak: instrument devm_of_pci_get_host_bridge_resources.constprop() In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/mount.h:14, from /kisskb/src/fs/utimes.c:3: /kisskb/src/fs/utimes.c: In function 'mnt_user_ns': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/mount.h:81:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&mnt->mnt_userns); ^~~~~~~~~~~~~~~~ /kisskb/src/fs/utimes.c: In function 'vfs_utimes': /kisskb/src/fs/utimes.c:24:16: note: byref variable will be forcibly initialized struct inode delegated_inode = NULL; ^~~~~~~~~~~~~~~ /kisskb/src/fs/utimes.c:22:15: note: byref variable will be forcibly initialized struct iattr newattrs; ^~~~~~~~ /kisskb/src/fs/utimes.c: In function 'do_utimes_path': /kisskb/src/fs/utimes.c:82:14: note: byref variable will be forcibly initialized struct path path; ^~~~ /kisskb/src/fs/utimes.c: In function '__do_sys_utimensat': /kisskb/src/fs/utimes.c:150:20: note: byref variable will be forcibly initialized struct timespec64 tstimes[2]; ^~~~~~~ stackleak: instrument gxt4500_check_var() In file included from /kisskb/src/sound/soc/soc-utils.c:10: /kisskb/src/sound/soc/soc-utils.c: In function 'platform_device_register_simple': /kisskb/src/include/linux/platform_device.h:126:30: note: byref variable will be forcibly initialized struct platform_device_info pdevinfo = { ^~~~~~~~ /kisskb/src/sound/soc/soc-utils.c: In function 'snd_soc_util_init': /kisskb/src/include/linux/platform_device.h:126:30: note: byref variable will be forcibly initialized stackleak: instrument writeback_sb_inodes() /kisskb/src/drivers/regulator/pv88090-regulator.c: In function 'pv88090_buck_get_mode': /kisskb/src/drivers/regulator/pv88090-regulator.c:93:15: note: byref variable will be forcibly initialized unsigned int data; ^~~~ /kisskb/src/drivers/regulator/pv88090-regulator.c: In function 'pv88090_irq_handler': /kisskb/src/drivers/regulator/pv88090-regulator.c:221:9: note: byref variable will be forcibly initialized int i, reg_val, err, ret = IRQ_NONE; ^~~~~~~ /kisskb/src/drivers/regulator/pv88090-regulator.c: In function 'pv88090_i2c_probe': /kisskb/src/drivers/regulator/pv88090-regulator.c:275:22: note: byref variable will be forcibly initialized unsigned int conf2, range, index; ^~~~~ /kisskb/src/drivers/regulator/pv88090-regulator.c:275:15: note: byref variable will be forcibly initialized unsigned int conf2, range, index; ^~~~~ /kisskb/src/drivers/pci/quirks.c: In function 'quirk_nopciamd': /kisskb/src/drivers/pci/quirks.c:301:5: note: byref variable will be forcibly initialized u8 rev; ^~~ /kisskb/src/drivers/pci/quirks.c: In function 'quirk_via_acpi': /kisskb/src/drivers/pci/quirks.c:1065:5: note: byref variable will be forcibly initialized u8 irq; ^~~ /kisskb/src/drivers/pci/quirks.c: In function 'quirk_intel_ntb': /kisskb/src/drivers/pci/quirks.c:3362:5: note: byref variable will be forcibly initialized u8 val; ^~~ /kisskb/src/drivers/pci/quirks.c: In function 'quirk_passive_release': /kisskb/src/drivers/pci/quirks.c:223:16: note: byref variable will be forcibly initialized unsigned char dlc; ^~~ /kisskb/src/drivers/pci/quirks.c: In function 'quirk_mediagx_master': /kisskb/src/drivers/pci/quirks.c:1247:5: note: byref variable will be forcibly initialized u8 reg; ^~~ /kisskb/src/drivers/pci/quirks.c: In function 'quirk_amd_ide_mode': /kisskb/src/drivers/pci/quirks.c:1284:5: note: byref variable will be forcibly initialized u8 tmp; ^~~ /kisskb/src/drivers/pci/quirks.c: In function 'quirk_svwks_csb5ide': /kisskb/src/drivers/pci/quirks.c:1310:5: note: byref variable will be forcibly initialized u8 prog; ^~~~ /kisskb/src/drivers/pci/quirks.c: In function 'quirk_ide_samemode': /kisskb/src/drivers/pci/quirks.c:1324:5: note: byref variable will be forcibly initialized u8 prog; ^~~~ /kisskb/src/drivers/pci/quirks.c: In function 'quirk_sis_96x_smbus': /kisskb/src/drivers/pci/quirks.c:1613:5: note: byref variable will be forcibly initialized u8 val = 0; ^~~ /kisskb/src/drivers/pci/quirks.c: In function 'quirk_nvidia_ck804_pcie_aer_ext_cap': /kisskb/src/drivers/pci/quirks.c:2437:10: note: byref variable will be forcibly initialized uint8_t b; ^ /kisskb/src/drivers/pci/quirks.c: In function 'quirk_unhide_mch_dev6': /kisskb/src/drivers/pci/quirks.c:2528:5: note: byref variable will be forcibly initialized u8 reg; ^~~ stackleak: instrument of_platform_serial_probe() /kisskb/src/drivers/pci/quirks.c: In function 'piix4_mem_quirk': /kisskb/src/drivers/pci/quirks.c:685:6: note: byref variable will be forcibly initialized u32 devres; ^~~~~~ /kisskb/src/drivers/pci/quirks.c: In function 'piix4_io_quirk': /kisskb/src/drivers/pci/quirks.c:659:6: note: byref variable will be forcibly initialized u32 devres; ^~~~~~ /kisskb/src/drivers/pci/quirks.c: In function 'ich6_lpc_generic_decode': /kisskb/src/drivers/pci/quirks.c:812:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/pci/quirks.c: In function 'ich7_lpc_generic_decode': /kisskb/src/drivers/pci/quirks.c:856:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/pci/quirks.c: In function 'pci_quirk_intel_spt_pch_acs': /kisskb/src/drivers/pci/quirks.c:4754:11: note: byref variable will be forcibly initialized u32 cap, ctrl; ^~~~ /kisskb/src/drivers/pci/quirks.c:4754:6: note: byref variable will be forcibly initialized u32 cap, ctrl; ^~~ /kisskb/src/drivers/pci/quirks.c: In function 'quirk_tigerpoint_bm_sts': /kisskb/src/drivers/pci/quirks.c:274:6: note: byref variable will be forcibly initialized u32 pmbase; ^~~~~~ /kisskb/src/drivers/pci/quirks.c: In function 'quirk_vialatency': /kisskb/src/drivers/pci/quirks.c:337:5: note: byref variable will be forcibly initialized u8 busarb; ^~~~~~ /kisskb/src/drivers/pci/quirks.c: In function 'quirk_via_cx700_pci_parking_caching': /kisskb/src/drivers/pci/quirks.c:2466:10: note: byref variable will be forcibly initialized uint8_t b; ^ /kisskb/src/drivers/pci/quirks.c: In function 'quirk_io': /kisskb/src/drivers/pci/quirks.c:508:24: note: byref variable will be forcibly initialized struct pci_bus_region bus_region; ^~~~~~~~~~ /kisskb/src/drivers/pci/quirks.c:507:6: note: byref variable will be forcibly initialized u32 region; ^~~~~~ /kisskb/src/drivers/pci/quirks.c: In function 'quirk_sis_503': /kisskb/src/drivers/pci/quirks.c:1642:6: note: byref variable will be forcibly initialized u16 devid; ^~~~~ /kisskb/src/drivers/pci/quirks.c:1641:5: note: byref variable will be forcibly initialized u8 reg; ^~~ /kisskb/src/drivers/pci/quirks.c: In function 'quirk_p64h2_1k_io': /kisskb/src/drivers/pci/quirks.c:2419:6: note: byref variable will be forcibly initialized u16 en1k; ^~~~ /kisskb/src/drivers/pci/quirks.c: In function 'quirk_io_region': /kisskb/src/drivers/pci/quirks.c:558:24: note: byref variable will be forcibly initialized struct pci_bus_region bus_region; ^~~~~~~~~~ /kisskb/src/drivers/pci/quirks.c:557:6: note: byref variable will be forcibly initialized u16 region; ^~~~~~ /kisskb/src/drivers/pci/quirks.c: In function 'quirk_piix4_acpi': /kisskb/src/drivers/pci/quirks.c:717:6: note: byref variable will be forcibly initialized u32 res_a; ^~~~~ /kisskb/src/drivers/pci/quirks.c: In function 'quirk_ich4_lpc_acpi': /kisskb/src/drivers/pci/quirks.c:764:5: note: byref variable will be forcibly initialized u8 enable; ^~~~~~ /kisskb/src/drivers/pci/quirks.c: In function 'ich6_lpc_acpi_gpio': /kisskb/src/drivers/pci/quirks.c:796:5: note: byref variable will be forcibly initialized u8 enable; ^~~~~~ /kisskb/src/drivers/pci/quirks.c: In function 'quirk_xio2000a': /kisskb/src/drivers/pci/quirks.c:951:6: note: byref variable will be forcibly initialized u16 command; ^~~~~~~ /kisskb/src/drivers/pci/quirks.c: In function 'quirk_disable_pxb': /kisskb/src/drivers/pci/quirks.c:1267:6: note: byref variable will be forcibly initialized u16 config; ^~~~~~ /kisskb/src/drivers/pci/quirks.c: In function 'pci_quirk_enable_intel_rp_mpc_acs': /kisskb/src/drivers/pci/quirks.c:5063:6: note: byref variable will be forcibly initialized u32 mpc; ^~~ /kisskb/src/drivers/pci/quirks.c: In function 'pci_fixup_pericom_acs_store_forward': /kisskb/src/drivers/pci/quirks.c:5830:6: note: byref variable will be forcibly initialized u16 val; ^~~ /kisskb/src/drivers/pci/quirks.c: In function 'quirk_via_vlink': /kisskb/src/drivers/pci/quirks.c:1129:5: note: byref variable will be forcibly initialized u8 irq, new_irq; ^~~ /kisskb/src/drivers/pci/quirks.c: In function 'quirk_amd_ordering': /kisskb/src/drivers/pci/quirks.c:1196:6: note: byref variable will be forcibly initialized u32 pcic; ^~~~ /kisskb/src/drivers/pci/quirks.c: In function 'pci_quirk_disable_intel_spt_pch_acs_redir': /kisskb/src/drivers/pci/quirks.c:5138:11: note: byref variable will be forcibly initialized u32 cap, ctrl; ^~~~ /kisskb/src/drivers/pci/quirks.c:5138:6: note: byref variable will be forcibly initialized u32 cap, ctrl; ^~~ /kisskb/src/drivers/pci/quirks.c: In function 'quirk_nvidia_hda': /kisskb/src/drivers/pci/quirks.c:5483:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/pci/quirks.c:5482:5: note: byref variable will be forcibly initialized u8 hdr_type; ^~~~~~~~ /kisskb/src/drivers/pci/quirks.c: In function 'asus_hides_smbus_lpc': /kisskb/src/drivers/pci/quirks.c:1527:6: note: byref variable will be forcibly initialized u16 val; ^~~ /kisskb/src/drivers/pci/quirks.c: In function 'asus_hides_ac97_lpc': /kisskb/src/drivers/pci/quirks.c:1671:5: note: byref variable will be forcibly initialized u8 val; ^~~ /kisskb/src/drivers/pci/quirks.c: In function 'quirk_brcm_5719_limit_mrrs': /kisskb/src/drivers/pci/quirks.c:2505:6: note: byref variable will be forcibly initialized u32 rev; ^~~ /kisskb/src/drivers/pci/quirks.c: In function 'is_end_of_ht_chain': /kisskb/src/drivers/pci/quirks.c:2849:13: note: byref variable will be forcibly initialized u16 flags, ctrl; ^~~~ /kisskb/src/drivers/pci/quirks.c:2849:6: note: byref variable will be forcibly initialized u16 flags, ctrl; ^~~~~ /kisskb/src/drivers/pci/quirks.c: In function 'msi_ht_cap_enabled': /kisskb/src/drivers/pci/quirks.c:2605:6: note: byref variable will be forcibly initialized u8 flags; ^~~~~ /kisskb/src/drivers/pci/quirks.c: In function 'ht_enable_msi_mapping': /kisskb/src/drivers/pci/quirks.c:2659:6: note: byref variable will be forcibly initialized u8 flags; ^~~~~ /kisskb/src/drivers/pci/quirks.c: In function 'ht_check_msi_mapping': /kisskb/src/drivers/pci/quirks.c:2791:6: note: byref variable will be forcibly initialized u8 flags; ^~~~~ /kisskb/src/drivers/pci/quirks.c: In function 'ht_disable_msi_mapping': /kisskb/src/drivers/pci/quirks.c:2914:6: note: byref variable will be forcibly initialized u8 flags; ^~~~~ /kisskb/src/drivers/pci/quirks.c: In function 'nvbridge_check_legacy_irq_routing': /kisskb/src/drivers/pci/quirks.c:2763:6: note: byref variable will be forcibly initialized u32 cfg; ^~~ /kisskb/src/drivers/clk/tegra/clk-bpmp.c: In function 'tegra_bpmp_clk_transfer': /kisskb/src/drivers/clk/tegra/clk-bpmp.c:63:28: note: byref variable will be forcibly initialized struct tegra_bpmp_message msg; ^~~ /kisskb/src/drivers/clk/tegra/clk-bpmp.c:62:25: note: byref variable will be forcibly initialized struct mrq_clk_request request; ^~~~~~~ /kisskb/src/drivers/clk/tegra/clk-bpmp.c: In function 'tegra_bpmp_clk_get_max_id': /kisskb/src/drivers/clk/tegra/clk-bpmp.c:311:32: note: byref variable will be forcibly initialized struct tegra_bpmp_clk_message msg; ^~~ /kisskb/src/drivers/clk/tegra/clk-bpmp.c:310:41: note: byref variable will be forcibly initialized struct cmd_clk_get_max_clk_id_response response; ^~~~~~~~ /kisskb/src/drivers/clk/tegra/clk-bpmp.c: In function 'tegra_bpmp_clk_get_info': /kisskb/src/drivers/clk/tegra/clk-bpmp.c:333:32: note: byref variable will be forcibly initialized struct tegra_bpmp_clk_message msg; ^~~ /kisskb/src/drivers/clk/tegra/clk-bpmp.c:332:39: note: byref variable will be forcibly initialized struct cmd_clk_get_all_info_response response; ^~~~~~~~ /kisskb/src/drivers/clk/tegra/clk-bpmp.c: In function 'tegra_bpmp_clk_recalc_rate': /kisskb/src/drivers/clk/tegra/clk-bpmp.c:149:32: note: byref variable will be forcibly initialized struct tegra_bpmp_clk_message msg; ^~~ /kisskb/src/drivers/clk/tegra/clk-bpmp.c:148:34: note: byref variable will be forcibly initialized struct cmd_clk_get_rate_request request; ^~~~~~~ /kisskb/src/drivers/clk/tegra/clk-bpmp.c:147:35: note: byref variable will be forcibly initialized struct cmd_clk_get_rate_response response; ^~~~~~~~ /kisskb/src/drivers/pci/quirks.c: In function 'reset_chelsio_generic_dev': /kisskb/src/drivers/clk/tegra/clk-bpmp.c: In function 'tegra_bpmp_clk_is_prepared': /kisskb/src/drivers/clk/tegra/clk-bpmp.c:127:32: note: byref variable will be forcibly initialized struct tegra_bpmp_clk_message msg; ^~~ /kisskb/src/drivers/clk/tegra/clk-bpmp.c:126:37: note: byref variable will be forcibly initialized struct cmd_clk_is_enabled_response response; ^~~~~~~~ /kisskb/src/drivers/pci/quirks.c:3815:6: note: byref variable will be forcibly initialized u16 msix_flags; ^~~~~~~~~~ /kisskb/src/drivers/pci/quirks.c:3814:6: note: byref variable will be forcibly initialized u16 old_command; ^~~~~~~~~~~ /kisskb/src/drivers/clk/tegra/clk-bpmp.c: In function 'tegra_bpmp_clk_prepare': /kisskb/src/drivers/clk/tegra/clk-bpmp.c:98:32: note: byref variable will be forcibly initialized struct tegra_bpmp_clk_message msg; ^~~ /kisskb/src/drivers/clk/tegra/clk-bpmp.c: In function 'tegra_bpmp_clk_set_rate': /kisskb/src/drivers/clk/tegra/clk-bpmp.c:256:32: note: byref variable will be forcibly initialized struct tegra_bpmp_clk_message msg; ^~~ /kisskb/src/drivers/clk/tegra/clk-bpmp.c:255:34: note: byref variable will be forcibly initialized struct cmd_clk_set_rate_request request; ^~~~~~~ /kisskb/src/drivers/clk/tegra/clk-bpmp.c:254:35: note: byref variable will be forcibly initialized struct cmd_clk_set_rate_response response; ^~~~~~~~ /kisskb/src/drivers/pci/quirks.c: In function 'nvme_disable_and_flr': /kisskb/src/drivers/pci/quirks.c:3893:6: note: byref variable will be forcibly initialized u16 cmd; ^~~ /kisskb/src/drivers/clk/tegra/clk-bpmp.c: In function 'tegra_bpmp_clk_round_rate': /kisskb/src/drivers/clk/tegra/clk-bpmp.c:173:32: note: byref variable will be forcibly initialized struct tegra_bpmp_clk_message msg; ^~~ /kisskb/src/drivers/clk/tegra/clk-bpmp.c:172:36: note: byref variable will be forcibly initialized struct cmd_clk_round_rate_request request; ^~~~~~~ /kisskb/src/drivers/clk/tegra/clk-bpmp.c:171:37: note: byref variable will be forcibly initialized struct cmd_clk_round_rate_response response; ^~~~~~~~ /kisskb/src/drivers/clk/tegra/clk-bpmp.c: In function 'tegra_bpmp_clk_set_parent': /kisskb/src/drivers/clk/tegra/clk-bpmp.c:199:32: note: byref variable will be forcibly initialized struct tegra_bpmp_clk_message msg; ^~~ /kisskb/src/drivers/clk/tegra/clk-bpmp.c:198:36: note: byref variable will be forcibly initialized struct cmd_clk_set_parent_request request; ^~~~~~~ /kisskb/src/drivers/clk/tegra/clk-bpmp.c:197:37: note: byref variable will be forcibly initialized struct cmd_clk_set_parent_response response; ^~~~~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/linux/device/driver.h:21, from /kisskb/src/include/linux/device.h:32, from /kisskb/src/drivers/clk/tegra/clk-bpmp.c:7: /kisskb/src/drivers/clk/tegra/clk-bpmp.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/pci/quirks.c: In function 'pci_quirk_enable_intel_spt_pch_acs': /kisskb/src/drivers/pci/quirks.c:5108:11: note: byref variable will be forcibly initialized u32 cap, ctrl; ^~~~ /kisskb/src/drivers/pci/quirks.c:5108:6: note: byref variable will be forcibly initialized u32 cap, ctrl; ^~~ /kisskb/src/drivers/pci/quirks.c: In function 'quirk_intel_qat_vf_cap': /kisskb/src/drivers/pci/quirks.c:5258:7: note: byref variable will be forcibly initialized u32 status; ^~~~~~ In file included from /kisskb/src/drivers/clk/tegra/clk-bpmp.c:7: /kisskb/src/drivers/clk/tegra/clk-bpmp.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/pci/quirks.c:5227:6: note: byref variable will be forcibly initialized u16 reg16, cap; ^~~~~ /kisskb/src/drivers/pci/quirks.c:5226:5: note: byref variable will be forcibly initialized u8 next_cap; ^~~~~~~~ /kisskb/src/drivers/clk/tegra/clk-bpmp.c: In function 'tegra_bpmp_clk_register': /kisskb/src/drivers/clk/tegra/clk-bpmp.c:471:23: note: byref variable will be forcibly initialized struct clk_init_data init; ^~~~ /kisskb/src/drivers/clk/tegra/clk-bpmp.c: In function 'tegra_bpmp_clk_unprepare': /kisskb/src/drivers/clk/tegra/clk-bpmp.c:110:32: note: byref variable will be forcibly initialized struct tegra_bpmp_clk_message msg; ^~~ /kisskb/src/drivers/clk/tegra/clk-bpmp.c: In function 'tegra_bpmp_clk_get_parent': /kisskb/src/drivers/clk/tegra/clk-bpmp.c:226:32: note: byref variable will be forcibly initialized struct tegra_bpmp_clk_message msg; ^~~ /kisskb/src/drivers/clk/tegra/clk-bpmp.c:225:37: note: byref variable will be forcibly initialized struct cmd_clk_get_parent_response response; ^~~~~~~~ /kisskb/src/drivers/pci/quirks.c: In function 'asus_hides_smbus_lpc_ich6_suspend': /kisskb/src/drivers/pci/quirks.c:1562:6: note: byref variable will be forcibly initialized u32 rcba; ^~~~ /kisskb/src/drivers/clk/tegra/clk-bpmp.c: In function 'tegra_bpmp_init_clocks': /kisskb/src/drivers/clk/tegra/clk-bpmp.c:601:30: note: byref variable will be forcibly initialized struct tegra_bpmp_clk_info clocks; ^~~~~~ /kisskb/src/drivers/pci/quirks.c: In function 'quirk_e100_interrupt': /kisskb/src/drivers/pci/quirks.c:2281:15: note: byref variable will be forcibly initialized u16 command, pmcsr; ^~~~~ /kisskb/src/drivers/pci/quirks.c:2281:6: note: byref variable will be forcibly initialized u16 command, pmcsr; ^~~~~~~ /kisskb/src/drivers/pci/quirks.c: In function 'quirk_intel_mc_errata': /kisskb/src/drivers/pci/quirks.c:3296:6: note: byref variable will be forcibly initialized u16 rcc; ^~~ /kisskb/src/drivers/pci/quirks.c: In function 'pci_quirk_enable_intel_lpc_acs': /kisskb/src/drivers/pci/quirks.c:5016:6: note: byref variable will be forcibly initialized u32 rcba, bspr, updcr; ^~~~ /kisskb/src/drivers/pci/quirks.c: In function 'pci_apply_final_quirks': /kisskb/src/drivers/pci/quirks.c:159:5: note: byref variable will be forcibly initialized u8 tmp; ^~~ /kisskb/src/drivers/pci/quirks.c: In function 'pci_idt_bus_quirk': /kisskb/src/drivers/pci/quirks.c:5534:6: note: byref variable will be forcibly initialized u16 ctrl = 0; ^~~~ stackleak: instrument qcom_spmi_regulator_probe() stackleak: instrument gxt4500_set_par() In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/uapi/linux/aio_abi.h:31, from /kisskb/src/include/linux/syscalls.h:77, from /kisskb/src/fs/d_path.c:2: /kisskb/src/fs/d_path.c: In function 'prepend_name': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/fs/d_path.c:97:22: note: in expansion of macro 'smp_load_acquire' const char dname = smp_load_acquire(&name->name); / ^^^ / ^~~~~~~~~~~~~~~~ /kisskb/src/fs/d_path.c: In function 'prepend_path': /kisskb/src/fs/d_path.c:160:24: note: byref variable will be forcibly initialized struct prepend_buffer b; ^ /kisskb/src/fs/d_path.c:159:16: note: byref variable will be forcibly initialized unsigned seq, m_seq = 0; ^~~~~ /kisskb/src/fs/d_path.c:159:11: note: byref variable will be forcibly initialized unsigned seq, m_seq = 0; ^~~ /kisskb/src/fs/d_path.c: In function '__dentry_path': /kisskb/src/fs/d_path.c:335:6: note: byref variable will be forcibly initialized int seq = 0; ^~~ /kisskb/src/fs/d_path.c:334:24: note: byref variable will be forcibly initialized struct prepend_buffer b; ^ /kisskb/src/fs/d_path.c: In function '__do_sys_getcwd': /kisskb/src/fs/d_path.c:429:18: note: byref variable will be forcibly initialized DECLARE_BUFFER(b, page, PATH_MAX); ^ /kisskb/src/fs/d_path.c:16:24: note: in definition of macro 'DECLARE_BUFFER' struct prepend_buffer __name = {.buf = __buf + __len, .len = __len} ^~~~~~ /kisskb/src/fs/d_path.c:415:19: note: byref variable will be forcibly initialized struct path pwd, root; ^~~~ /kisskb/src/fs/d_path.c:415:14: note: byref variable will be forcibly initialized struct path pwd, root; ^~~ /kisskb/src/fs/d_path.c: In function '__d_path': /kisskb/src/fs/d_path.c:218:17: note: byref variable will be forcibly initialized DECLARE_BUFFER(b, buf, buflen); ^ /kisskb/src/fs/d_path.c:16:24: note: in definition of macro 'DECLARE_BUFFER' struct prepend_buffer __name = {.buf = __buf + __len, .len = __len} ^~~~~~ stackleak: instrument tegra_bpmp_clk_get_info() /kisskb/src/fs/d_path.c: In function 'd_absolute_path': /kisskb/src/fs/d_path.c:230:17: note: byref variable will be forcibly initialized DECLARE_BUFFER(b, buf, buflen); ^ /kisskb/src/fs/d_path.c:16:24: note: in definition of macro 'DECLARE_BUFFER' struct prepend_buffer __name = {.buf = __buf + __len, .len = __len} ^~~~~~ /kisskb/src/fs/d_path.c: In function 'd_path': /kisskb/src/fs/d_path.c:267:14: note: byref variable will be forcibly initialized struct path root; ^~~~ /kisskb/src/fs/d_path.c:266:17: note: byref variable will be forcibly initialized DECLARE_BUFFER(b, buf, buflen); ^ /kisskb/src/fs/d_path.c:16:24: note: in definition of macro 'DECLARE_BUFFER' struct prepend_buffer __name = {.buf = __buf + __len, .len = __len} ^~~~~~ /kisskb/src/fs/d_path.c: In function 'dynamic_dname': /kisskb/src/fs/d_path.c:304:7: note: byref variable will be forcibly initialized char temp[64]; ^~~~ /kisskb/src/fs/d_path.c:303:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/fs/d_path.c: In function 'simple_dname': /kisskb/src/fs/d_path.c:320:17: note: byref variable will be forcibly initialized DECLARE_BUFFER(b, buffer, buflen); ^ /kisskb/src/fs/d_path.c:16:24: note: in definition of macro 'DECLARE_BUFFER' struct prepend_buffer __name = {.buf = __buf + __len, .len = __len} ^~~~~~ /kisskb/src/fs/d_path.c: In function 'dentry_path_raw': /kisskb/src/fs/d_path.c:364:17: note: byref variable will be forcibly initialized DECLARE_BUFFER(b, buf, buflen); ^ /kisskb/src/fs/d_path.c:16:24: note: in definition of macro 'DECLARE_BUFFER' struct prepend_buffer __name = {.buf = __buf + __len, .len = __len} ^~~~~~ /kisskb/src/fs/d_path.c: In function 'dentry_path': /kisskb/src/fs/d_path.c:373:17: note: byref variable will be forcibly initialized DECLARE_BUFFER(b, buf, buflen); ^ /kisskb/src/fs/d_path.c:16:24: note: in definition of macro 'DECLARE_BUFFER' struct prepend_buffer __name = {.buf = __buf + __len, .len = __len} ^~~~~~ stackleak: instrument gxt4500_probe() stackleak: instrument wb_workfn() /kisskb/src/drivers/pci/iov.c: In function 'sriov_vf_msix_count_store': /kisskb/src/drivers/pci/iov.c:186:6: note: byref variable will be forcibly initialized int val, ret = 0; ^~~ stackleak: instrument palmas_regulators_probe() /kisskb/src/drivers/pci/iov.c: In function 'sriov_restore_state': /kisskb/src/drivers/pci/iov.c:823:6: note: byref variable will be forcibly initialized u16 ctrl; ^~~~ /kisskb/src/drivers/pci/iov.c: In function 'sriov_drivers_autoprobe_store': /kisskb/src/drivers/pci/iov.c:478:7: note: byref variable will be forcibly initialized bool drivers_autoprobe; ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/pci/iov.c: In function 'sriov_init': /kisskb/src/drivers/pci/iov.c:703:12: note: byref variable will be forcibly initialized u16 ctrl, total; ^~~~~ /kisskb/src/drivers/pci/iov.c:703:6: note: byref variable will be forcibly initialized u16 ctrl, total; ^~~~ /kisskb/src/drivers/pci/iov.c:702:6: note: byref variable will be forcibly initialized u32 pgsz; ^~~~ /kisskb/src/drivers/video/fbdev/xilinxfb.c: In function 'xilinxfb_of_probe': /kisskb/src/drivers/video/fbdev/xilinxfb.c:418:6: note: byref variable will be forcibly initialized int size; ^~~~ /kisskb/src/drivers/video/fbdev/xilinxfb.c:416:6: note: byref variable will be forcibly initialized u32 tft_access = 0; ^~~~~~~~~~ /kisskb/src/drivers/pci/iov.c: In function 'pci_iov_sysfs_link': /kisskb/src/drivers/pci/iov.c:140:7: note: byref variable will be forcibly initialized char buf[VIRTFN_ID_LEN]; ^~~ /kisskb/src/drivers/pci/iov.c: In function 'pci_iov_remove_virtfn': /kisskb/src/drivers/pci/iov.c:315:7: note: byref variable will be forcibly initialized char buf[VIRTFN_ID_LEN]; ^~~ /kisskb/src/drivers/pci/iov.c: In function 'sriov_enable': /kisskb/src/drivers/pci/iov.c:560:6: note: byref variable will be forcibly initialized u16 initial; ^~~~~~~ /kisskb/src/drivers/pci/iov.c: In function 'pci_iov_update_resource': /kisskb/src/drivers/pci/iov.c:907:6: note: byref variable will be forcibly initialized u16 cmd; ^~~ /kisskb/src/drivers/pci/iov.c:906:24: note: byref variable will be forcibly initialized struct pci_bus_region region; ^~~~~~ /kisskb/src/drivers/pci/iov.c: In function 'sriov_numvfs_store': /kisskb/src/drivers/pci/iov.c:379:6: note: byref variable will be forcibly initialized u16 num_vfs; ^~~~~~~ stackleak: instrument tegra_bpmp_init_clocks() /kisskb/src/drivers/pci/pci-bridge-emul.c: In function 'pci_bridge_emul_conf_write': /kisskb/src/drivers/pci/pci-bridge-emul.c:472:17: note: byref variable will be forcibly initialized int mask, ret, old, new, shift; ^~~ stackleak: instrument sync_inodes_sb() /kisskb/src/drivers/regulator/pwm-regulator.c: In function 'pwm_regulator_set_voltage_sel': /kisskb/src/drivers/regulator/pwm-regulator.c:86:19: note: byref variable will be forcibly initialized struct pwm_state pstate; ^~~~~~ /kisskb/src/drivers/regulator/pwm-regulator.c: In function 'pwm_regulator_set_voltage': /kisskb/src/drivers/regulator/pwm-regulator.c:191:19: note: byref variable will be forcibly initialized struct pwm_state pstate; ^~~~~~ /kisskb/src/drivers/regulator/pwm-regulator.c: In function 'pwm_regulator_init_table': /kisskb/src/drivers/regulator/pwm-regulator.c:258:15: note: byref variable will be forcibly initialized unsigned int length = 0; ^~~~~~ /kisskb/src/drivers/regulator/pwm-regulator.c: In function 'pwm_regulator_init_continuous': /kisskb/src/drivers/regulator/pwm-regulator.c:294:6: note: byref variable will be forcibly initialized u32 dutycycle_unit = 100; ^~~~~~~~~~~~~~ /kisskb/src/drivers/regulator/pwm-regulator.c:293:6: note: byref variable will be forcibly initialized u32 dutycycle_range[2] = { 0, 100 }; ^~~~~~~~~~~~~~~ In file included from /kisskb/src/drivers/regulator/pwm-regulator.c:18: /kisskb/src/drivers/regulator/pwm-regulator.c: In function 'pwm_is_enabled': /kisskb/src/include/linux/pwm.h:113:19: note: byref variable will be forcibly initialized struct pwm_state state; ^~~~~ /kisskb/src/drivers/regulator/pwm-regulator.c: In function 'pwm_disable': /kisskb/src/include/linux/pwm.h:387:19: note: byref variable will be forcibly initialized struct pwm_state state; ^~~~~ /kisskb/src/drivers/regulator/pwm-regulator.c: In function 'pwm_enable': /kisskb/src/include/linux/pwm.h:368:19: note: byref variable will be forcibly initialized struct pwm_state state; ^~~~~ /kisskb/src/fs/fs_struct.c: In function 'set_fs_root': /kisskb/src/fs/fs_struct.c:17:14: note: byref variable will be forcibly initialized struct path old_root; ^~~~~~~~ /kisskb/src/fs/fs_struct.c: In function 'set_fs_pwd': /kisskb/src/fs/fs_struct.c:36:14: note: byref variable will be forcibly initialized struct path old_pwd; ^~~~~~~ stackleak: instrument prepend_path.isra.13() /kisskb/src/drivers/tty/tty_io.c: In function 'tty_tiocgserial': /kisskb/src/drivers/tty/tty_io.c:2627:23: note: byref variable will be forcibly initialized struct serial_struct v; ^ /kisskb/src/drivers/tty/tty_io.c: In function 'show_cons_active': /kisskb/src/drivers/tty/tty_io.c:3551:7: note: byref variable will be forcibly initialized int index = cs[i]->index; ^~~~~ /kisskb/src/drivers/tty/tty_io.c:3533:18: note: byref variable will be forcibly initialized struct console cs[16]; ^~ /kisskb/src/drivers/tty/tty_io.c: In function 'iterate_tty_read': /kisskb/src/drivers/tty/tty_io.c:851:7: note: byref variable will be forcibly initialized char kernel_buf[64]; ^~~~~~~~~~ /kisskb/src/drivers/tty/tty_io.c:849:8: note: byref variable will be forcibly initialized void cookie = NULL; ^~~~~~ In file included from /kisskb/src/include/linux/irq.h:21, from /kisskb/src/include/asm-generic/hardirq.h:17, from /kisskb/src/arch/arm64/include/asm/hardirq.h:17, from /kisskb/src/include/linux/hardirq.h:11, from /kisskb/src/include/linux/interrupt.h:11, from /kisskb/src/drivers/tty/tty_io.c:75: /kisskb/src/drivers/tty/tty_io.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/tty/tty_io.c: In function 'tiocsti': /kisskb/src/drivers/tty/tty_io.c:2280:11: note: byref variable will be forcibly initialized char ch, mbz = 0; ^~~ /kisskb/src/drivers/tty/tty_io.c:2280:7: note: byref variable will be forcibly initialized char ch, mbz = 0; ^~ /kisskb/src/drivers/tty/tty_io.c: In function 'tty_set_serial': /kisskb/src/drivers/tty/tty_io.c:2600:7: note: byref variable will be forcibly initialized char comm[TASK_COMM_LEN]; ^~~~ /kisskb/src/drivers/tty/tty_io.c: In function 'tty_tiocsserial': /kisskb/src/drivers/tty/tty_io.c:2617:23: note: byref variable will be forcibly initialized struct serial_struct v; ^ /kisskb/src/drivers/tty/tty_io.c: In function 'tty_dev_name_to_number': /kisskb/src/drivers/tty/tty_io.c:346:6: note: byref variable will be forcibly initialized int index, prefix_length = 0; ^~~~~ /kisskb/src/sound/soc/soc-dai.c: In function 'snd_soc_dai_link_set_capabilities': /kisskb/src/sound/soc/soc-dai.c:483:7: note: byref variable will be forcibly initialized bool supported[SNDRV_PCM_STREAM_LAST + 1]; ^~~~~~~~~ stackleak: instrument dynamic_dname() /kisskb/src/drivers/tty/tty_io.c: In function 'tiocswinsz': /kisskb/src/fs/fs_pin.c: In function 'pin_kill': /kisskb/src/drivers/tty/tty_io.c:2366:17: note: byref variable will be forcibly initialized struct winsize tmp_ws; ^~~~~~ /kisskb/src/fs/fs_pin.c:32:21: note: byref variable will be forcibly initialized wait_queue_entry_t wait; ^~~~ /kisskb/src/drivers/tty/tty_io.c: In function 'tty_tiocgicount': /kisskb/src/drivers/tty/tty_io.c:2586:32: note: byref variable will be forcibly initialized struct serial_icounter_struct icount; ^~~~~~ /kisskb/src/drivers/tty/tty_io.c: In function 'tty_register_device_attr': /kisskb/src/drivers/tty/tty_io.c:3222:7: note: byref variable will be forcibly initialized char name[64]; ^~~~ /kisskb/src/drivers/pci/syscall.c: In function '__do_sys_pciconfig_read': /kisskb/src/drivers/pci/syscall.c:21:6: note: byref variable will be forcibly initialized u32 dword; ^~~~~ /kisskb/src/drivers/pci/syscall.c:20:6: note: byref variable will be forcibly initialized u16 word; ^~~~ /kisskb/src/drivers/pci/syscall.c:19:5: note: byref variable will be forcibly initialized u8 byte; ^~~~ /kisskb/src/drivers/tty/tty_io.c: In function 'tty_register_driver': /kisskb/src/drivers/tty/tty_io.c:3424:8: note: byref variable will be forcibly initialized dev_t dev; ^~~ /kisskb/src/drivers/tty/tty_io.c: In function 'tty_get_device': /kisskb/src/drivers/tty/tty_io.c:3070:23: note: byref variable will be forcibly initialized static struct device tty_get_device(struct tty_struct tty) ^~~~~~~~~~~~~~ /kisskb/src/drivers/tty/tty_io.c: In function 'tty_open_by_driver': /kisskb/src/drivers/tty/tty_io.c:2047:6: note: byref variable will be forcibly initialized int index = -1; ^~~~~ /kisskb/src/drivers/tty/tty_io.c: In function 'tty_kopen': /kisskb/src/drivers/tty/tty_io.c:1961:6: note: byref variable will be forcibly initialized int index = -1; ^~~~~ /kisskb/src/sound/soc/soc-component.c: In function 'soc_component_read_no_lock': /kisskb/src/sound/soc/soc-component.c:684:15: note: byref variable will be forcibly initialized unsigned int val = 0; ^~~ /kisskb/src/fs/statfs.c: In function 'do_statfs_native': /kisskb/src/fs/statfs.c:128:16: note: byref variable will be forcibly initialized struct statfs buf; ^~~ /kisskb/src/fs/statfs.c: In function 'do_statfs64': /kisskb/src/fs/statfs.c:170:18: note: byref variable will be forcibly initialized struct statfs64 buf; ^~~ /kisskb/src/sound/soc/soc-component.c: In function 'snd_soc_component_update_bits': /kisskb/src/sound/soc/soc-component.c:791:7: note: byref variable will be forcibly initialized bool change; ^~~~~~ /kisskb/src/sound/soc/soc-component.c: In function 'snd_soc_component_update_bits_async': /kisskb/src/sound/soc/soc-component.c:827:7: note: byref variable will be forcibly initialized bool change; ^~~~~~ /kisskb/src/fs/statfs.c: In function '__do_sys_ustat': /kisskb/src/fs/statfs.c:251:17: note: byref variable will be forcibly initialized struct kstatfs sbuf; ^~~~ /kisskb/src/fs/statfs.c:250:15: note: byref variable will be forcibly initialized struct ustat tmp; ^~~ /kisskb/src/fs/statfs.c: In function 'vfs_get_fsid': /kisskb/src/fs/statfs.c:74:17: note: byref variable will be forcibly initialized struct kstatfs st; ^~ /kisskb/src/fs/statfs.c: In function 'user_statfs': /kisskb/src/fs/statfs.c:99:14: note: byref variable will be forcibly initialized struct path path; ^~~~ /kisskb/src/fs/statfs.c: In function '__do_sys_statfs': /kisskb/src/fs/statfs.c:194:17: note: byref variable will be forcibly initialized struct kstatfs st; ^~ /kisskb/src/fs/statfs.c: In function '__do_sys_statfs64': /kisskb/src/fs/statfs.c:203:17: note: byref variable will be forcibly initialized struct kstatfs st; ^~ /kisskb/src/fs/statfs.c: In function '__do_sys_fstatfs': /kisskb/src/fs/statfs.c:215:17: note: byref variable will be forcibly initialized struct kstatfs st; ^~ /kisskb/src/fs/statfs.c: In function '__do_sys_fstatfs64': /kisskb/src/fs/statfs.c:224:17: note: byref variable will be forcibly initialized struct kstatfs st; ^~ stackleak: instrument __arm64_sys_getcwd() stackleak: instrument show_cons_active() stackleak: instrument __do_sys_ustat() stackleak: instrument do_statfs_native() stackleak: instrument do_statfs64() /kisskb/src/drivers/tty/serial/jsm/jsm_neo.c: In function 'neo_copy_data_from_uart_to_queue': /kisskb/src/drivers/tty/serial/jsm/jsm_neo.c:426:7: note: byref variable will be forcibly initialized u8 discard; ^~~~~~~ stackleak: instrument vfs_get_fsid() stackleak: instrument __do_sys_statfs64() stackleak: instrument __do_sys_statfs() /kisskb/src/drivers/regulator/rpi-panel-attiny-regulator.c: In function 'attiny_lcd_power_is_enabled': /kisskb/src/drivers/regulator/rpi-panel-attiny-regulator.c:147:15: note: byref variable will be forcibly initialized unsigned int data; ^~~~ /kisskb/src/drivers/regulator/rpi-panel-attiny-regulator.c: In function 'attiny_i2c_read': /kisskb/src/drivers/regulator/rpi-panel-attiny-regulator.c:257:5: note: byref variable will be forcibly initialized u8 data_buf[1] = { 0, }; ^~~~~~~~ /kisskb/src/drivers/regulator/rpi-panel-attiny-regulator.c:256:5: note: byref variable will be forcibly initialized u8 addr_buf[1] = { reg }; ^~~~~~~~ /kisskb/src/drivers/regulator/rpi-panel-attiny-regulator.c:255:17: note: byref variable will be forcibly initialized struct i2c_msg msgs[1]; ^~~~ /kisskb/src/drivers/regulator/rpi-panel-attiny-regulator.c: In function 'attiny_i2c_probe': /kisskb/src/drivers/regulator/rpi-panel-attiny-regulator.c:298:15: note: byref variable will be forcibly initialized unsigned int data; ^~~~ stackleak: instrument __do_sys_fstatfs64() stackleak: instrument __do_sys_fstatfs() In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/include/linux/crypto.h:20, from /kisskb/src/include/crypto/hash.h:11, from /kisskb/src/fs/btrfs/inode.c:6: /kisskb/src/fs/btrfs/inode.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/btrfs/inode.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/btrfs/file.c: In function '__btrfs_run_defrag_inode': /kisskb/src/fs/btrfs/file.c:256:39: note: byref variable will be forcibly initialized struct btrfs_ioctl_defrag_range_args range; ^~~~~ /kisskb/src/drivers/regulator/rk808-regulator.c: In function 'rk8xx_get_mode': /kisskb/src/drivers/regulator/rk808-regulator.c:496:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/regulator/rk808-regulator.c: In function 'rk808_buck1_2_get_voltage_sel_regmap': /kisskb/src/drivers/regulator/rk808-regulator.c:225:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/regulator/rk808-regulator.c: In function 'rk808_buck1_2_i2c_set_voltage_sel': /kisskb/src/drivers/regulator/rk808-regulator.c:247:29: note: byref variable will be forcibly initialized unsigned int old_sel, tmp, val, mask = rdev->desc->vsel_mask; ^~~ /kisskb/src/drivers/regulator/rohm-regulator.c: In function 'set_dvs_level': /kisskb/src/drivers/regulator/rohm-regulator.c:17:11: note: byref variable will be forcibly initialized uint32_t uv; ^~ /kisskb/src/drivers/regulator/rk808-regulator.c: In function 'rk808_buck1_2_set_voltage_sel': /kisskb/src/drivers/regulator/rk808-regulator.c:299:11: note: byref variable will be forcibly initialized unsigned old_sel; ^~~~~~~ In file included from /kisskb/src/fs/btrfs/file.c:20: /kisskb/src/fs/btrfs/file.c: In function 'btrfs_item_key_to_cpu': /kisskb/src/fs/btrfs/ctree.h:2200:24: note: byref variable will be forcibly initialized struct btrfs_disk_key disk_key; ^~~~~~~~ In file included from /kisskb/src/fs/btrfs/inode.c:38: /kisskb/src/fs/btrfs/inode.c: In function 'btrfs_item_key_to_cpu': /kisskb/src/fs/btrfs/ctree.h:2200:24: note: byref variable will be forcibly initialized struct btrfs_disk_key disk_key; ^~~~~~~~ /kisskb/src/fs/btrfs/file.c: In function 'hole_mergeable': /kisskb/src/fs/btrfs/inode.c: In function 'btrfs_dir_item_key_to_cpu': /kisskb/src/fs/btrfs/ctree.h:2209:24: note: byref variable will be forcibly initialized struct btrfs_disk_key disk_key; ^~~~~~~~ /kisskb/src/fs/btrfs/file.c:2417:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/file.c: In function 'extent_mergeable': /kisskb/src/fs/btrfs/file.c:1021:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/drivers/regulator/rk808-regulator.c: In function 'rk8xx_is_enabled_wmsk_regmap': /kisskb/src/drivers/regulator/rk808-regulator.c:511:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/fs/btrfs/file.c: In function 'check_can_nocow': /kisskb/src/fs/btrfs/file.c:1469:6: note: byref variable will be forcibly initialized u64 num_bytes; ^~~~~~~~~ /kisskb/src/fs/btrfs/file.c: In function 'btrfs_write_check': /kisskb/src/fs/btrfs/file.c:1583:10: note: byref variable will be forcibly initialized size_t nocow_bytes = count; ^~~~~~~~~~~ /kisskb/src/fs/btrfs/file.c: In function 'btrfs_encoded_write': /kisskb/src/fs/btrfs/file.c:2045:9: note: byref variable will be forcibly initialized loff_t count; ^~~~~ In file included from /kisskb/src/include/linux/crypto.h:17, from /kisskb/src/include/crypto/hash.h:11, from /kisskb/src/fs/btrfs/inode.c:6: /kisskb/src/fs/btrfs/inode.c: In function 'csum_exist_in_range': /kisskb/src/fs/btrfs/inode.c:1539:12: note: byref variable will be forcibly initialized LIST_HEAD(list); ^~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/video/fbdev/carminefb.c: In function 'carminefb_probe': /kisskb/src/drivers/video/fbdev/carminefb.c:614:18: note: byref variable will be forcibly initialized struct fb_info info; ^~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/fs/btrfs/file.c:6: /kisskb/src/fs/btrfs/file.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/nsfs.c: In function 'ns_get_path': /kisskb/src/fs/nsfs.c:139:31: note: byref variable will be forcibly initialized struct ns_get_path_task_args args = { ^~~~ /kisskb/src/drivers/clk/versatile/clk-sp810.c: In function 'clk_sp810_of_setup': /kisskb/src/drivers/clk/versatile/clk-sp810.c:88:23: note: byref variable will be forcibly initialized struct clk_init_data init; ^~~~ /kisskb/src/drivers/clk/versatile/clk-sp810.c:87:7: note: byref variable will be forcibly initialized char name[12]; ^~~~ /kisskb/src/drivers/clk/versatile/clk-sp810.c:85:14: note: byref variable will be forcibly initialized const char parent_names[2]; ^~~~~~~~~~~~ In file included from /kisskb/src/fs/btrfs/inode.c:38: /kisskb/src/fs/btrfs/inode.c: In function 'btrfs_insert_empty_item': /kisskb/src/fs/btrfs/ctree.h:3024:26: note: byref variable will be forcibly initialized struct btrfs_item_batch batch; ^~~~~ /kisskb/src/fs/btrfs/inode.c: In function 'insert_inline_extent': /kisskb/src/fs/btrfs/ctree.h:3024:26: note: byref variable will be forcibly initialized /kisskb/src/fs/btrfs/inode.c:241:12: note: byref variable will be forcibly initialized static int insert_inline_extent(struct btrfs_trans_handle trans, ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/inode.c:266:20: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/inode.c: In function 'btrfs_new_extent_direct': /kisskb/src/fs/btrfs/inode.c:7090:19: note: byref variable will be forcibly initialized struct btrfs_key ins; ^~~ In file included from /kisskb/src/fs/btrfs/file.c:20: /kisskb/src/fs/btrfs/file.c: In function 'btrfs_insert_empty_item': /kisskb/src/fs/btrfs/ctree.h:3024:26: note: byref variable will be forcibly initialized struct btrfs_item_batch batch; ^~~~~ In file included from /kisskb/src/include/linux/crypto.h:20, from /kisskb/src/include/crypto/hash.h:11, from /kisskb/src/fs/btrfs/inode.c:6: /kisskb/src/fs/btrfs/inode.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ stackleak: instrument tty_read() /kisskb/src/drivers/video/fbdev/ocfb.c: In function 'ocfb_init': /kisskb/src/drivers/video/fbdev/ocfb.c:411:8: note: byref variable will be forcibly initialized char option = NULL; ^~~~~~ /kisskb/src/fs/btrfs/file.c: In function 'btrfs_zero_range': /kisskb/src/fs/btrfs/file.c:3356:24: note: byref variable will be forcibly initialized struct extent_state cached_state = NULL; ^~~~~~~~~~~~ /kisskb/src/fs/btrfs/file.c:3228:6: note: byref variable will be forcibly initialized u64 alloc_hint = 0; ^~~~~~~~~~ /kisskb/src/fs/btrfs/file.c:3226:27: note: byref variable will be forcibly initialized struct extent_changeset data_reserved = NULL; ^~~~~~~~~~~~~ /kisskb/src/fs/btrfs/inode.c: In function 'kvmalloc_array': /kisskb/src/include/linux/slab.h:747:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/btrfs/file.c: In function 'find_desired_extent': /kisskb/src/fs/btrfs/file.c:3613:23: note: byref variable will be forcibly initialized struct extent_state cached_state = NULL; ^~~~~~~~~~~~ In file included from /kisskb/src/fs/btrfs/file.c:20: /kisskb/src/fs/btrfs/file.c: In function 'btrfs_insert_replace_extent': /kisskb/src/fs/btrfs/ctree.h:3024:26: note: byref variable will be forcibly initialized struct btrfs_item_batch batch; ^~~~~ /kisskb/src/fs/btrfs/file.c:2626:12: note: byref variable will be forcibly initialized static int btrfs_insert_replace_extent(struct btrfs_trans_handle trans, ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/file.c:2637:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/file.c: In function 'btrfs_drop_extent_cache': /kisskb/src/fs/btrfs/file.c:516:16: note: byref variable will be forcibly initialized unsigned long flags; ^~~~~ /kisskb/src/fs/btrfs/file.c: In function 'fill_holes': /kisskb/src/fs/btrfs/file.c:2452:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/inode.c: In function 'check_data_csum': /kisskb/src/fs/btrfs/inode.c:3269:5: note: byref variable will be forcibly initialized u8 csum[BTRFS_CSUM_SIZE]; ^~~~ In file included from /kisskb/src/fs/btrfs/inode.c:6: /kisskb/src/include/crypto/hash.h:166:7: note: byref variable will be forcibly initialized char __##shash##_desc[sizeof(struct shash_desc) + HASH_MAX_DESCSIZE] \ ^~ /kisskb/src/fs/btrfs/inode.c:3263:2: note: in expansion of macro 'SHASH_DESC_ON_STACK' SHASH_DESC_ON_STACK(shash, fs_info->csum_shash); ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/file.c: In function 'btrfs_drop_extents': /kisskb/src/fs/btrfs/file.c:996:21: note: byref variable will be forcibly initialized struct btrfs_key slot_key; ^~~~~~~~ /kisskb/src/fs/btrfs/file.c:678:19: note: byref variable will be forcibly initialized struct btrfs_key new_key; ^~~~~~~ /kisskb/src/fs/btrfs/file.c:677:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/inode.c: In function 'btrfs_set_inode_index_count': /kisskb/src/fs/btrfs/inode.c:5983:24: note: byref variable will be forcibly initialized struct btrfs_key key, found_key; ^~~~~~~~~ /kisskb/src/fs/btrfs/inode.c:5983:19: note: byref variable will be forcibly initialized struct btrfs_key key, found_key; ^~~ stackleak: instrument attiny_i2c_probe() /kisskb/src/fs/btrfs/inode.c: In function 'fill_inode_item': /kisskb/src/fs/btrfs/inode.c:3951:25: note: byref variable will be forcibly initialized struct btrfs_map_token token; ^~~~~ /kisskb/src/fs/btrfs/inode.c: In function 'may_destroy_subvol': /kisskb/src/fs/btrfs/inode.c:4357:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/file.c: In function 'btrfs_mark_extent_written': /kisskb/src/fs/btrfs/file.c:1072:6: note: byref variable will be forcibly initialized u64 other_end; ^~~~~~~~~ /kisskb/src/fs/btrfs/file.c:1071:6: note: byref variable will be forcibly initialized u64 other_start; ^~~~~~~~~~~ /kisskb/src/fs/btrfs/file.c:1066:19: note: byref variable will be forcibly initialized struct btrfs_key new_key; ^~~~~~~ /kisskb/src/fs/btrfs/file.c:1065:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/inode.c: In function 'evict_inode_truncate_pages': /kisskb/src/fs/btrfs/inode.c:5140:24: note: byref variable will be forcibly initialized struct extent_state cached_state = NULL; ^~~~~~~~~~~~ /kisskb/src/fs/btrfs/inode.c: In function 'btrfs_iget_locked': /kisskb/src/fs/btrfs/inode.c:5536:25: note: byref variable will be forcibly initialized struct btrfs_iget_args args; ^~~~ /kisskb/src/fs/btrfs/file.c: In function 'btrfs_buffered_write': /kisskb/src/fs/btrfs/file.c:1676:10: note: byref variable will be forcibly initialized size_t write_bytes = min(iov_iter_count(i), ^~~~~~~~~~~ /kisskb/src/fs/btrfs/file.c:1673:24: note: byref variable will be forcibly initialized struct extent_state cached_state = NULL; ^~~~~~~~~~~~ /kisskb/src/fs/btrfs/file.c:1637:6: note: byref variable will be forcibly initialized u64 lockend; ^~~~~~~ /kisskb/src/fs/btrfs/file.c:1636:6: note: byref variable will be forcibly initialized u64 lockstart; ^~~~~~~~~ /kisskb/src/fs/btrfs/file.c:1634:27: note: byref variable will be forcibly initialized struct extent_changeset data_reserved = NULL; ^~~~~~~~~~~~~ /kisskb/src/fs/btrfs/file.c: In function 'btrfs_replace_file_extents': /kisskb/src/fs/btrfs/file.c:2735:6: note: byref variable will be forcibly initialized u64 len = end - start; ^~~ /kisskb/src/fs/btrfs/file.c:2734:6: note: byref variable will be forcibly initialized u64 cur_offset; ^~~~~~~~~~ /kisskb/src/fs/btrfs/inode.c: In function 'btrfs_insert_inode_locked': /kisskb/src/fs/btrfs/inode.c:6051:25: note: byref variable will be forcibly initialized struct btrfs_iget_args args; ^~~~ /kisskb/src/fs/btrfs/inode.c: In function 'btrfs_real_readdir': /kisskb/src/fs/btrfs/inode.c:5795:19: note: byref variable will be forcibly initialized struct btrfs_key location; ^~~~~~~~ /kisskb/src/fs/btrfs/file.c: In function 'btrfs_punch_hole': /kisskb/src/fs/btrfs/inode.c:5786:19: note: byref variable will be forcibly initialized struct list_head del_list; ^~~~~~~~ /kisskb/src/fs/btrfs/file.c:2970:6: note: byref variable will be forcibly initialized u64 tail_len; ^~~~~~~~ /kisskb/src/fs/btrfs/file.c:2969:6: note: byref variable will be forcibly initialized u64 tail_start; ^~~~~~~~~~ /kisskb/src/fs/btrfs/inode.c:5785:19: note: byref variable will be forcibly initialized struct list_head ins_list; ^~~~~~~~ /kisskb/src/fs/btrfs/file.c:2966:29: note: byref variable will be forcibly initialized struct btrfs_trans_handle trans = NULL; ^~~~~ /kisskb/src/fs/btrfs/file.c:2964:23: note: byref variable will be forcibly initialized struct extent_state cached_state = NULL; ^~~~~~~~~~~~ /kisskb/src/fs/btrfs/inode.c:5782:19: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^~~~~~~~~ /kisskb/src/fs/btrfs/inode.c:5781:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2.c: In function 'xfs_dir2_grow_inode': /kisskb/src/fs/xfs/libxfs/xfs_dir2.c:562:17: note: byref variable will be forcibly initialized xfs_fileoff_t bno; /* directory offset of new block / ^~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2.c: In function 'xfs_dir2_isblock': /kisskb/src/fs/xfs/libxfs/xfs_dir2.c:603:17: note: byref variable will be forcibly initialized xfs_fileoff_t last; / last file offset / ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2.c: In function 'xfs_dir2_isleaf': /kisskb/src/fs/xfs/libxfs/xfs_dir2.c:625:17: note: byref variable will be forcibly initialized xfs_fileoff_t last; / last file offset / ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2.c: In function 'xfs_dir2_shrink_inode': /kisskb/src/fs/btrfs/file.c: In function 'btrfs_fallocate': /kisskb/src/fs/xfs/libxfs/xfs_dir2.c:647:8: note: byref variable will be forcibly initialized int done; / bunmap is finished / ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2.c:645:17: note: byref variable will be forcibly initialized xfs_fileoff_t bno; / directory file offset / ^~~ /kisskb/src/fs/btrfs/file.c:3412:6: note: byref variable will be forcibly initialized u64 alloc_hint = 0; ^~~~~~~~~~ /kisskb/src/fs/btrfs/file.c:3407:19: note: byref variable will be forcibly initialized struct list_head reserve_list; ^~~~~~~~~~~~ /kisskb/src/fs/btrfs/file.c:3404:27: note: byref variable will be forcibly initialized struct extent_changeset data_reserved = NULL; ^~~~~~~~~~~~~ /kisskb/src/fs/btrfs/file.c:3403:23: note: byref variable will be forcibly initialized struct extent_state cached_state = NULL; ^~~~~~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2.c: In function 'xfs_dir_createname': /kisskb/src/fs/xfs/libxfs/xfs_dir2.c:252:8: note: byref variable will be forcibly initialized int v; / type-checking value / ^ /kisskb/src/fs/btrfs/inode.c: In function 'acls_after_inode_item': /kisskb/src/fs/btrfs/inode.c:3684:19: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^~~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2.c: In function 'xfs_dir_lookup': /kisskb/src/fs/xfs/libxfs/xfs_dir2.c:348:7: note: byref variable will be forcibly initialized int v; / type-checking value / ^ /kisskb/src/drivers/regulator/rt4801-regulator.c: In function 'rt4801_probe': /kisskb/src/drivers/regulator/rt4801-regulator.c:186:16: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/regulator/rt4801-regulator.c:183:27: note: byref variable will be forcibly initialized struct regulator_config config = { .dev = &i2c->dev, .driver_data = priv, ^~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2.c: In function 'xfs_dir_removename': /kisskb/src/fs/xfs/libxfs/xfs_dir2.c:426:8: note: byref variable will be forcibly initialized int v; / type-checking value / ^ /kisskb/src/fs/btrfs/inode.c: In function 'btrfs_read_locked_inode': /kisskb/src/fs/xfs/libxfs/xfs_dir2.c: In function 'xfs_dir_replace': /kisskb/src/fs/xfs/libxfs/xfs_dir2.c:484:8: note: byref variable will be forcibly initialized int v; / type-checking value / ^ /kisskb/src/fs/btrfs/inode.c:3759:6: note: byref variable will be forcibly initialized int first_xattr_slot; ^~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/inode.c:3756:6: note: byref variable will be forcibly initialized u32 rdev; ^~~~ /kisskb/src/fs/btrfs/inode.c:3753:19: note: byref variable will be forcibly initialized struct btrfs_key location; ^~~~~~~~ /kisskb/src/fs/btrfs/file.c: In function 'start_ordered_ops': /kisskb/src/fs/btrfs/file.c:2146:18: note: byref variable will be forcibly initialized struct blk_plug plug; ^~~~ /kisskb/src/fs/btrfs/file.c: In function 'btrfs_sync_file': /kisskb/src/fs/btrfs/file.c:2205:23: note: byref variable will be forcibly initialized struct btrfs_log_ctx ctx; ^~~ /kisskb/src/fs/btrfs/inode.c: In function 'fixup_tree_root_location': /kisskb/src/fs/btrfs/inode.c:5400:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/inode.c: In function 'btrfs_check_read_dio_bio': /kisskb/src/fs/btrfs/inode.c:7806:19: note: byref variable will be forcibly initialized struct bvec_iter iter; ^~~~ /kisskb/src/fs/btrfs/inode.c: In function 'btrfs_submit_direct': /kisskb/src/fs/btrfs/inode.c:7988:27: note: byref variable will be forcibly initialized struct btrfs_io_geometry geom; ^~~~ In file included from /kisskb/src/include/linux/mmzone.h:10, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/include/linux/crypto.h:20, from /kisskb/src/include/crypto/hash.h:11, from /kisskb/src/fs/btrfs/inode.c:6: /kisskb/src/fs/btrfs/inode.c: In function 'btrfs_encoded_read_regular_fill_pages': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:349:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:360:2: note: in expansion of macro '__io_wait_event' __io_wait_event(wq_head, condition); \ ^~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/inode.c:10448:3: note: in expansion of macro 'io_wait_event' io_wait_event(priv.wait, !atomic_read(&priv.pending)); ^~~~~~~~~~~~~ /kisskb/src/fs/btrfs/inode.c:10396:28: note: byref variable will be forcibly initialized struct btrfs_io_geometry geom; ^~~~ /kisskb/src/fs/btrfs/inode.c: In function 'btrfs_encoded_read_verify_csum': /kisskb/src/fs/btrfs/inode.c:10323:23: note: byref variable will be forcibly initialized struct bvec_iter_all iter_all; ^~~~~~~~ /kisskb/src/fs/btrfs/inode.c: In function 'start_delalloc_inodes': /kisskb/src/fs/btrfs/inode.c:9574:19: note: byref variable will be forcibly initialized struct list_head splice; ^~~~~~ /kisskb/src/fs/btrfs/inode.c:9573:19: note: byref variable will be forcibly initialized struct list_head works; ^~~~~ In file included from /kisskb/src/include/linux/mmzone.h:10, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/include/linux/crypto.h:20, from /kisskb/src/include/crypto/hash.h:11, from /kisskb/src/fs/btrfs/inode.c:6: /kisskb/src/fs/btrfs/inode.c: In function 'btrfs_wait_on_delayed_iputs': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:908:2: note: in expansion of macro '___wait_event' ___wait_event(wq, condition, TASK_KILLABLE, 0, 0, schedule()) ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:930:11: note: in expansion of macro '__wait_event_killable' __ret = __wait_event_killable(wq_head, condition); \ ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/inode.c:3449:12: note: in expansion of macro 'wait_event_killable' int ret = wait_event_killable(fs_info->delayed_iputs_wait, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/inode.c: In function '__btrfs_unlink_inode': /kisskb/src/fs/btrfs/inode.c:4088:6: note: byref variable will be forcibly initialized u64 index; ^~~~~ /kisskb/src/fs/btrfs/inode.c: In function 'btrfs_unlink_subvol': /kisskb/src/fs/btrfs/inode.c:4261:6: note: byref variable will be forcibly initialized u64 index; ^~~~~ /kisskb/src/fs/btrfs/inode.c:4258:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/inode.c: In function 'btrfs_delete_subvolume': /kisskb/src/fs/btrfs/inode.c:4474:25: note: byref variable will be forcibly initialized struct btrfs_block_rsv block_rsv; ^~~~~~~~~ /kisskb/src/drivers/video/fbdev/simplefb.c: In function 'simplefb_parse_dt': /kisskb/src/drivers/video/fbdev/simplefb.c:104:14: note: byref variable will be forcibly initialized const char format; ^~~~~~ In file included from /kisskb/src/include/linux/vmalloc.h:11, from /kisskb/src/include/asm-generic/io.h:911, from /kisskb/src/arch/arm64/include/asm/io.h:185, from /kisskb/src/include/linux/io.h:13, from /kisskb/src/include/linux/irq.h:20, from /kisskb/src/include/asm-generic/hardirq.h:17, from /kisskb/src/arch/arm64/include/asm/hardirq.h:17, from /kisskb/src/include/linux/hardirq.h:11, from /kisskb/src/include/linux/interrupt.h:11, from /kisskb/src/include/linux/trace_recursion.h:5, from /kisskb/src/include/linux/ftrace.h:10, from /kisskb/src/include/linux/kprobes.h:28, from /kisskb/src/include/linux/kgdb.h:19, from /kisskb/src/include/linux/fb.h:6, from /kisskb/src/drivers/video/fbdev/simplefb.c:16: /kisskb/src/drivers/video/fbdev/simplefb.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/video/fbdev/simplefb.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/btrfs/inode.c: In function 'btrfs_evict_inode': In file included from /kisskb/src/include/linux/irq.h:21, from /kisskb/src/include/asm-generic/hardirq.h:17, from /kisskb/src/arch/arm64/include/asm/hardirq.h:17, from /kisskb/src/include/linux/hardirq.h:11, from /kisskb/src/include/linux/interrupt.h:11, from /kisskb/src/include/linux/trace_recursion.h:5, from /kisskb/src/include/linux/ftrace.h:10, from /kisskb/src/include/linux/kprobes.h:28, from /kisskb/src/include/linux/kgdb.h:19, from /kisskb/src/include/linux/fb.h:6, from /kisskb/src/drivers/video/fbdev/simplefb.c:16: /kisskb/src/drivers/video/fbdev/simplefb.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/btrfs/inode.c:5288:33: note: byref variable will be forcibly initialized struct btrfs_truncate_control control = { ^~~~~~~ /kisskb/src/fs/btrfs/inode.c: In function 'btrfs_iget_path': /kisskb/src/fs/btrfs/inode.c:5536:25: note: byref variable will be forcibly initialized struct btrfs_iget_args args; ^~~~ In file included from /kisskb/src/include/linux/acpi.h:15, from /kisskb/src/include/linux/i2c.h:13, from /kisskb/src/include/uapi/linux/fb.h:6, from /kisskb/src/include/linux/fb.h:7, from /kisskb/src/drivers/video/fbdev/simplefb.c:16: /kisskb/src/drivers/video/fbdev/simplefb.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/btrfs/inode.c: In function 'btrfs_orphan_cleanup': /kisskb/src/fs/btrfs/inode.c:3493:24: note: byref variable will be forcibly initialized struct btrfs_key key, found_key; ^~~~~~~~~ /kisskb/src/fs/btrfs/inode.c:3493:19: note: byref variable will be forcibly initialized struct btrfs_key key, found_key; ^~~ /kisskb/src/drivers/video/fbdev/simplefb.c: In function 'simplefb_regulators_get': /kisskb/src/drivers/video/fbdev/simplefb.c:341:8: note: byref variable will be forcibly initialized char name[32]; /* 32 is max size of property name / ^~~~ /kisskb/src/fs/btrfs/inode.c: In function 'btrfs_lookup_dentry': /kisskb/src/fs/btrfs/inode.c:5642:5: note: byref variable will be forcibly initialized u8 di_type = 0; ^~~~~~~ /kisskb/src/fs/btrfs/inode.c:5641:19: note: byref variable will be forcibly initialized struct btrfs_key location; ^~~~~~~~ /kisskb/src/fs/btrfs/inode.c:5640:21: note: byref variable will be forcibly initialized struct btrfs_root sub_root = root; ^~~~~~~~ /kisskb/src/fs/btrfs/inode.c: In function 'btrfs_new_inode': /kisskb/src/fs/btrfs/inode.c:6108:26: note: byref variable will be forcibly initialized struct btrfs_item_batch batch; ^~~~~ /kisskb/src/fs/btrfs/inode.c:6107:6: note: byref variable will be forcibly initialized u32 sizes[2]; ^~~~~ /kisskb/src/fs/btrfs/inode.c:6106:19: note: byref variable will be forcibly initialized struct btrfs_key key[2]; ^~~ /kisskb/src/drivers/video/fbdev/simplefb.c: In function 'simplefb_probe': /kisskb/src/drivers/video/fbdev/simplefb.c:405:25: note: byref variable will be forcibly initialized struct simplefb_params params; ^~~~~~ /kisskb/src/fs/btrfs/inode.c: In function 'btrfs_tmpfile': /kisskb/src/fs/btrfs/inode.c:10088:6: note: byref variable will be forcibly initialized u64 index; ^~~~~ /kisskb/src/fs/btrfs/inode.c:10087:6: note: byref variable will be forcibly initialized u64 objectid; ^~~~~~~~ /kisskb/src/fs/btrfs/inode.c: In function 'btrfs_add_link': /kisskb/src/fs/btrfs/inode.c:6344:7: note: byref variable will be forcibly initialized u64 local_index; ^~~~~~~~~~~ /kisskb/src/fs/btrfs/inode.c:6336:7: note: byref variable will be forcibly initialized u64 local_index; ^~~~~~~~~~~ /kisskb/src/fs/btrfs/inode.c:6279:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/inode.c: In function 'btrfs_rename_exchange': /kisskb/src/fs/btrfs/inode.c:9070:6: note: byref variable will be forcibly initialized u64 new_idx = 0; ^~~~~~~ /kisskb/src/fs/btrfs/inode.c:9069:6: note: byref variable will be forcibly initialized u64 old_idx = 0; ^~~~~~~ /kisskb/src/fs/btrfs/inode.c:9066:26: note: byref variable will be forcibly initialized struct btrfs_rename_ctx new_rename_ctx; ^~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/inode.c:9065:26: note: byref variable will be forcibly initialized struct btrfs_rename_ctx old_rename_ctx; ^~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/inode.c: In function 'btrfs_whiteout_for_rename': /kisskb/src/fs/btrfs/inode.c:9274:6: note: byref variable will be forcibly initialized u64 index; ^~~~~ /kisskb/src/fs/btrfs/inode.c:9273:6: note: byref variable will be forcibly initialized u64 objectid; ^~~~~~~~ /kisskb/src/fs/btrfs/inode.c: In function 'btrfs_mknod': /kisskb/src/fs/btrfs/inode.c:6378:6: note: byref variable will be forcibly initialized u64 index = 0; ^~~~~ /kisskb/src/fs/btrfs/inode.c:6377:6: note: byref variable will be forcibly initialized u64 objectid; ^~~~~~~~ In file included from /kisskb/src/fs/btrfs/inode.c:38: /kisskb/src/fs/btrfs/inode.c: In function 'btrfs_symlink': /kisskb/src/fs/btrfs/ctree.h:3024:26: note: byref variable will be forcibly initialized struct btrfs_item_batch batch; ^~~~~ /kisskb/src/fs/btrfs/inode.c:9714:12: note: byref variable will be forcibly initialized static int btrfs_symlink(struct user_namespace mnt_userns, struct inode dir, ^~~~~~~~~~~~~ /kisskb/src/fs/btrfs/inode.c:9725:6: note: byref variable will be forcibly initialized u64 index = 0; ^~~~~ /kisskb/src/fs/btrfs/inode.c:9724:6: note: byref variable will be forcibly initialized u64 objectid; ^~~~~~~~ /kisskb/src/fs/btrfs/inode.c:9721:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/inode.c: In function 'btrfs_link': /kisskb/src/fs/btrfs/inode.c:6507:6: note: byref variable will be forcibly initialized u64 index; ^~~~~ /kisskb/src/fs/btrfs/inode.c: In function 'btrfs_create': /kisskb/src/fs/btrfs/inode.c:6442:6: note: byref variable will be forcibly initialized u64 index = 0; ^~~~~ /kisskb/src/fs/btrfs/inode.c:6441:6: note: byref variable will be forcibly initialized u64 objectid; ^~~~~~~~ /kisskb/src/fs/btrfs/inode.c: In function 'btrfs_rename': /kisskb/src/fs/btrfs/inode.c:9330:6: note: byref variable will be forcibly initialized u64 index = 0; ^~~~~ /kisskb/src/fs/btrfs/inode.c:9329:26: note: byref variable will be forcibly initialized struct btrfs_rename_ctx rename_ctx; ^~~~~~~~~~ /kisskb/src/fs/btrfs/inode.c: In function 'btrfs_mkdir': /kisskb/src/fs/btrfs/inode.c:6587:6: note: byref variable will be forcibly initialized u64 index = 0; ^~~~~ /kisskb/src/fs/btrfs/inode.c:6586:6: note: byref variable will be forcibly initialized u64 objectid = 0; ^~~~~~~~ /kisskb/src/fs/btrfs/inode.c: In function 'btrfs_get_extent': /kisskb/src/fs/btrfs/inode.c:6719:21: note: byref variable will be forcibly initialized struct extent_map em = NULL; ^~ /kisskb/src/fs/btrfs/inode.c:6718:19: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^~~~~~~~~ /kisskb/src/fs/btrfs/inode.c: In function 'btrfs_writepage_fixup_worker': /kisskb/src/fs/btrfs/inode.c:2695:27: note: byref variable will be forcibly initialized struct extent_changeset data_reserved = NULL; ^~~~~~~~~~~~~ /kisskb/src/fs/btrfs/inode.c:2694:23: note: byref variable will be forcibly initialized struct extent_state cached_state = NULL; ^~~~~~~~~~~~ /kisskb/src/fs/btrfs/inode.c: In function 'btrfs_truncate_block': /kisskb/src/fs/btrfs/inode.c:4680:9: note: byref variable will be forcibly initialized size_t write_bytes = blocksize; ^~~~~~~~~~~ /kisskb/src/fs/btrfs/inode.c:4673:27: note: byref variable will be forcibly initialized struct extent_changeset data_reserved = NULL; ^~~~~~~~~~~~~ /kisskb/src/fs/btrfs/inode.c:4672:23: note: byref variable will be forcibly initialized struct extent_state cached_state = NULL; ^~~~~~~~~~~~ /kisskb/src/fs/btrfs/inode.c: In function 'btrfs_truncate': /kisskb/src/fs/btrfs/inode.c:8669:24: note: byref variable will be forcibly initialized struct extent_state cached_state = NULL; ^~~~~~~~~~~~ /kisskb/src/fs/btrfs/inode.c: In function 'btrfs_get_extent_fiemap': /kisskb/src/fs/btrfs/inode.c:6924:6: note: byref variable will be forcibly initialized u64 delalloc_start = start; ^~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/inode.c: In function 'can_nocow_extent': /kisskb/src/fs/btrfs/inode.c:7155:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/inode.c: In function 'btrfs_swap_activate': /kisskb/src/fs/btrfs/inode.c:11124:7: note: byref variable will be forcibly initialized u64 len = isize - start; ^~~ /kisskb/src/fs/btrfs/inode.c:11046:23: note: byref variable will be forcibly initialized struct extent_state cached_state = NULL; ^~~~~~~~~~~~ /kisskb/src/fs/btrfs/inode.c: In function 'btrfs_get_blocks_direct_write': /kisskb/src/fs/btrfs/inode.c:7437:47: note: byref variable will be forcibly initialized u64 block_start, orig_start, orig_block_len, ram_bytes; ^~~~~~~~~ /kisskb/src/fs/btrfs/inode.c:7437:31: note: byref variable will be forcibly initialized u64 block_start, orig_start, orig_block_len, ram_bytes; ^~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/inode.c:7437:19: note: byref variable will be forcibly initialized u64 block_start, orig_start, orig_block_len, ram_bytes; ^~~~~~~~~~ /kisskb/src/fs/btrfs/inode.c: In function 'btrfs_dio_iomap_begin': /kisskb/src/fs/btrfs/inode.c:7558:23: note: byref variable will be forcibly initialized struct extent_state cached_state = NULL; ^~~~~~~~~~~~ /kisskb/src/fs/btrfs/inode.c:7557:21: note: byref variable will be forcibly initialized struct extent_map em; ^~ /kisskb/src/fs/btrfs/inode.c: In function 'btrfs_page_mkwrite': /kisskb/src/fs/btrfs/inode.c:8450:27: note: byref variable will be forcibly initialized struct extent_changeset data_reserved = NULL; ^~~~~~~~~~~~~ /kisskb/src/fs/btrfs/inode.c:8449:23: note: byref variable will be forcibly initialized struct extent_state cached_state = NULL; ^~~~~~~~~~~~ /kisskb/src/fs/btrfs/inode.c: In function 'btrfs_create_subvol_root': /kisskb/src/fs/btrfs/inode.c:8785:6: note: byref variable will be forcibly initialized u64 ino; ^~~ /kisskb/src/fs/btrfs/inode.c:8784:6: note: byref variable will be forcibly initialized u64 index = 0; ^~~~~ /kisskb/src/fs/btrfs/inode.c: In function 'btrfs_start_delalloc_roots': /kisskb/src/fs/btrfs/inode.c:9668:19: note: byref variable will be forcibly initialized struct list_head splice; ^~~~~~ /kisskb/src/fs/btrfs/inode.c: In function 'btrfs_encoded_read': /kisskb/src/fs/btrfs/inode.c:10532:7: note: byref variable will be forcibly initialized bool unlocked = false; ^~~~~~~~ /kisskb/src/fs/btrfs/inode.c:10530:23: note: byref variable will be forcibly initialized struct extent_state cached_state = NULL; ^~~~~~~~~~~~ /kisskb/src/fs/btrfs/inode.c: In function 'cow_file_range': /kisskb/src/fs/btrfs/inode.c:1123:19: note: byref variable will be forcibly initialized struct btrfs_key ins; ^~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/mount.h:14, from /kisskb/src/fs/init.c:7: /kisskb/src/fs/init.c: In function 'mnt_user_ns': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/mount.h:81:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&mnt->mnt_userns); ^~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/inode.c: In function 'fallback_to_cow': /kisskb/src/fs/btrfs/inode.c:1564:6: note: byref variable will be forcibly initialized u64 range_start = start; ^~~~~~~~~~~ /kisskb/src/fs/init.c: In function 'init_mount': /kisskb/src/fs/init.c:19:14: note: byref variable will be forcibly initialized struct path path; ^~~~ /kisskb/src/fs/init.c: In function 'init_umount': /kisskb/src/fs/init.c:33:14: note: byref variable will be forcibly initialized struct path path; ^~~~ /kisskb/src/fs/init.c: In function 'init_chdir': /kisskb/src/fs/init.c:46:14: note: byref variable will be forcibly initialized struct path path; ^~~~ /kisskb/src/fs/init.c: In function 'init_chroot': /kisskb/src/fs/init.c:61:14: note: byref variable will be forcibly initialized struct path path; ^~~~ /kisskb/src/fs/btrfs/inode.c: In function 'run_delalloc_nocow': /kisskb/src/fs/btrfs/inode.c:1660:20: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^~~~~~~~~ /kisskb/src/fs/init.c: In function 'init_chown': /kisskb/src/fs/init.c:85:14: note: byref variable will be forcibly initialized struct path path; ^~~~ /kisskb/src/fs/init.c: In function 'init_chmod': /kisskb/src/fs/init.c:102:14: note: byref variable will be forcibly initialized struct path path; ^~~~ /kisskb/src/fs/init.c: In function 'init_eaccess': /kisskb/src/fs/init.c:115:14: note: byref variable will be forcibly initialized struct path path; ^~~~ /kisskb/src/fs/init.c: In function 'init_stat': /kisskb/src/fs/init.c:129:14: note: byref variable will be forcibly initialized struct path path; ^~~~ /kisskb/src/drivers/regulator/rt4831-regulator.c: In function 'rt4831_get_error_flags': /kisskb/src/drivers/regulator/rt4831-regulator.c:52:15: note: byref variable will be forcibly initialized unsigned int val, events = 0; ^~~ /kisskb/src/fs/init.c: In function 'init_mknod': /kisskb/src/fs/init.c:144:14: note: byref variable will be forcibly initialized struct path path; ^~~~ /kisskb/src/fs/init.c: In function 'init_link': /kisskb/src/fs/init.c:169:24: note: byref variable will be forcibly initialized struct path old_path, new_path; ^~~~~~~~ /kisskb/src/fs/init.c:169:14: note: byref variable will be forcibly initialized struct path old_path, new_path; ^~~~~~~~ /kisskb/src/fs/init.c: In function 'init_symlink': /kisskb/src/fs/init.c:204:14: note: byref variable will be forcibly initialized struct path path; ^~~~ /kisskb/src/fs/init.c: In function 'init_mkdir': /kisskb/src/fs/init.c:226:14: note: byref variable will be forcibly initialized struct path path; ^~~~ /kisskb/src/fs/init.c: In function 'init_utimes': /kisskb/src/fs/init.c:249:14: note: byref variable will be forcibly initialized struct path path; ^~~~ /kisskb/src/fs/btrfs/inode.c: In function 'submit_uncompressed_range': /kisskb/src/fs/btrfs/inode.c:885:6: note: byref variable will be forcibly initialized int page_started = 0; ^~~~~~~~~~~~ /kisskb/src/fs/btrfs/inode.c:884:16: note: byref variable will be forcibly initialized unsigned long nr_written = 0; ^~~~~~~~~~ /kisskb/src/fs/btrfs/inode.c: In function 'submit_one_async_extent': /kisskb/src/fs/btrfs/inode.c:923:19: note: byref variable will be forcibly initialized struct btrfs_key ins; ^~~ /kisskb/src/fs/btrfs/inode.c: In function 'submit_compressed_extents': /kisskb/src/fs/btrfs/inode.c:1043:6: note: byref variable will be forcibly initialized u64 alloc_hint = 0; ^~~~~~~~~~ /kisskb/src/fs/btrfs/inode.c: In function 'compress_file_range': /kisskb/src/fs/btrfs/inode.c:596:16: note: byref variable will be forcibly initialized unsigned long total_in = 0; ^~~~~~~~ /kisskb/src/fs/btrfs/inode.c:595:16: note: byref variable will be forcibly initialized unsigned long total_compressed = 0; ^~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/inode.c:594:16: note: byref variable will be forcibly initialized unsigned long nr_pages; ^~~~~~~~ /kisskb/src/fs/btrfs/inode.c: In function 'btrfs_do_encoded_write': /kisskb/src/fs/btrfs/inode.c:10678:19: note: byref variable will be forcibly initialized struct btrfs_key ins; ^~~ /kisskb/src/fs/btrfs/inode.c:10671:23: note: byref variable will be forcibly initialized struct extent_state cached_state = NULL; ^~~~~~~~~~~~ /kisskb/src/fs/btrfs/inode.c:10670:27: note: byref variable will be forcibly initialized struct extent_changeset data_reserved = NULL; ^~~~~~~~~~~~~ /kisskb/src/fs/kernel_read_file.c: In function 'kernel_read_file': /kisskb/src/fs/kernel_read_file.c:39:17: note: byref variable will be forcibly initialized loff_t i_size, pos; ^~~ /kisskb/src/fs/kernel_read_file.c: In function 'kernel_read_file_from_path_initns': /kisskb/src/fs/kernel_read_file.c:153:14: note: byref variable will be forcibly initialized struct path root; ^~~~ In file included from /kisskb/src/fs/btrfs/inode.c:38: /kisskb/src/fs/btrfs/inode.c: In function 'insert_reserved_file_extent': /kisskb/src/fs/btrfs/ctree.h:3024:26: note: byref variable will be forcibly initialized struct btrfs_item_batch batch; ^~~~~ /kisskb/src/fs/btrfs/inode.c:2871:12: note: byref variable will be forcibly initialized static int insert_reserved_file_extent(struct btrfs_trans_handle trans, ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/inode.c:2881:19: note: byref variable will be forcibly initialized struct btrfs_key ins; ^~~ /kisskb/src/fs/btrfs/inode.c: In function 'insert_ordered_extent_file_extent': /kisskb/src/fs/btrfs/inode.c:2985:32: note: byref variable will be forcibly initialized struct btrfs_file_extent_item stack_fi; ^~~~~~~~ /kisskb/src/fs/btrfs/inode.c: In function 'btrfs_finish_ordered_io': /kisskb/src/fs/btrfs/inode.c:3030:23: note: byref variable will be forcibly initialized struct extent_state cached_state = NULL; ^~~~~~~~~~~~ /kisskb/src/fs/btrfs/inode.c: In function 'btrfs_invalidatepage': /kisskb/src/fs/btrfs/inode.c:8308:32: note: byref variable will be forcibly initialized struct btrfs_ordered_extent ordered; ^~~~~~~ /kisskb/src/fs/btrfs/inode.c:8264:23: note: byref variable will be forcibly initialized struct extent_state cached_state = NULL; ^~~~~~~~~~~~ /kisskb/src/fs/btrfs/inode.c: In function 'insert_prealloc_file_extent': /kisskb/src/fs/btrfs/inode.c:9842:29: note: byref variable will be forcibly initialized struct btrfs_trans_handle trans = trans_in; ^~~~~ /kisskb/src/fs/btrfs/inode.c:9841:35: note: byref variable will be forcibly initialized struct btrfs_replace_extent_info extent_info; ^~~~~~~~~~~ /kisskb/src/fs/btrfs/inode.c:9840:32: note: byref variable will be forcibly initialized struct btrfs_file_extent_item stack_fi; ^~~~~~~~ /kisskb/src/fs/btrfs/inode.c: In function '__btrfs_prealloc_file_range': /kisskb/src/fs/btrfs/inode.c:9919:19: note: byref variable will be forcibly initialized struct btrfs_key ins; ^~~ /kisskb/src/drivers/regulator/rt5190a-regulator.c: In function 'rt5190a_device_check': /kisskb/src/drivers/regulator/rt5190a-regulator.c:406:6: note: byref variable will be forcibly initialized u16 devid; ^~~~~ /kisskb/src/drivers/regulator/rt5190a-regulator.c: In function 'rt5190a_irq_handler': /kisskb/src/drivers/regulator/rt5190a-regulator.c:150:9: note: byref variable will be forcibly initialized __le32 raws; ^~~~ /kisskb/src/drivers/regulator/rt5190a-regulator.c: In function 'rt5190a_get_error_flags': /kisskb/src/drivers/regulator/rt5190a-regulator.c:63:15: note: byref variable will be forcibly initialized unsigned int pgood_stat; ^~~~~~~~~~ /kisskb/src/drivers/regulator/rt5190a-regulator.c: In function 'rt5190a_fixed_buck_get_mode': /kisskb/src/drivers/regulator/rt5190a-regulator.c:103:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/fs/fs_context.c: In function 'logfc': /kisskb/src/fs/fs_context.c:388:19: note: byref variable will be forcibly initialized struct va_format vaf = {.fmt = fmt, .va = &va}; ^~~ /kisskb/src/fs/fs_context.c:387:10: note: byref variable will be forcibly initialized va_list va; ^~ /kisskb/src/fs/btrfs/inode.c: In function 'btrfs_cont_expand': /kisskb/src/fs/btrfs/inode.c:4861:23: note: byref variable will be forcibly initialized struct extent_state cached_state = NULL; ^~~~~~~~~~~~ /kisskb/src/drivers/regulator/rt6245-regulator.c: In function 'rt6245_init_device_properties': /kisskb/src/drivers/regulator/rt6245-regulator.c:126:5: note: byref variable will be forcibly initialized u8 propval; ^~~~~~~ /kisskb/src/fs/fs_context.c: In function 'generic_parse_monolithic': /kisskb/src/fs/fs_context.c:203:8: note: byref variable will be forcibly initialized char options = data, key; ^~~~~~~ In file included from /kisskb/src/fs/xfs/xfs_linux.h:79, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/libxfs/xfs_dir2_block.c:7: /kisskb/src/fs/xfs/libxfs/xfs_dir2_block.c: In function 'xfs_start_cksum_safe': /kisskb/src/fs/xfs/libxfs/xfs_cksum.h:16:11: note: byref variable will be forcibly initialized uint32_t zero = 0; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_block.c: In function 'xfs_dir2_block_compact': /kisskb/src/fs/xfs/libxfs/xfs_dir2_block.c:311:8: note: byref variable will be forcibly initialized int needscan = 0; ^~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_block.c: In function 'xfs_dir2_block_lookup_int': /kisskb/src/fs/xfs/libxfs/xfs_dir2_block.c:683:19: note: byref variable will be forcibly initialized struct xfs_buf bp; /* block buffer / ^~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_block.c: In function 'xfs_dir2_block_addname': /kisskb/src/fs/xfs/libxfs/xfs_dir2_block.c:374:12: note: byref variable will be forcibly initialized __be16 tagp; /* pointer to tag value / ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_block.c:373:8: note: byref variable will be forcibly initialized int needscan; / need to rescan freespace / ^~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_block.c:372:8: note: byref variable will be forcibly initialized int needlog; / need to log header / ^~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_block.c:367:8: note: byref variable will be forcibly initialized int lfloglow=0; / first final leaf to log / ^~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_block.c:366:8: note: byref variable will be forcibly initialized int lfloghigh=0; / last final leaf to log / ^~~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_block.c:362:26: note: byref variable will be forcibly initialized xfs_dir2_data_unused_t enddup=NULL; /* unused at end of data / ^~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_block.c:360:26: note: byref variable will be forcibly initialized xfs_dir2_data_unused_t dup; /* block unused entry / ^~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_block.c:357:8: note: byref variable will be forcibly initialized int compact; / need to compact leaf ents / ^~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_block.c:355:19: note: byref variable will be forcibly initialized struct xfs_buf bp; /* buffer for block / ^~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_block.c: In function 'xfs_dir2_block_lookup': /kisskb/src/fs/xfs/libxfs/xfs_dir2_block.c:639:8: note: byref variable will be forcibly initialized int ent; / entry index / ^~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_block.c:635:19: note: byref variable will be forcibly initialized struct xfs_buf bp; /* block buffer / ^~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_block.c: In function 'xfs_dir2_block_removename': /kisskb/src/fs/xfs/libxfs/xfs_dir2_block.c:791:20: note: byref variable will be forcibly initialized xfs_dir2_sf_hdr_t sfh; / shortform header / ^~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_block.c:790:8: note: byref variable will be forcibly initialized int needscan; / need to fixup bestfree / ^~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_block.c:789:8: note: byref variable will be forcibly initialized int needlog; / need to log block header / ^~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_block.c:787:8: note: byref variable will be forcibly initialized int ent; / block leaf entry index / ^~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_block.c:783:19: note: byref variable will be forcibly initialized struct xfs_buf bp; /* block buffer / ^~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_block.c: In function 'xfs_dir2_block_replace': /kisskb/src/fs/xfs/libxfs/xfs_dir2_block.c:868:8: note: byref variable will be forcibly initialized int ent; / leaf entry index / ^~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_block.c:864:19: note: byref variable will be forcibly initialized struct xfs_buf bp; /* block buffer / ^~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_block.c: In function 'xfs_dir2_leaf_to_block': /kisskb/src/fs/xfs/libxfs/xfs_dir2_block.c:945:29: note: byref variable will be forcibly initialized struct xfs_dir3_icleaf_hdr leafhdr; ^~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_block.c:940:20: note: byref variable will be forcibly initialized xfs_dir2_sf_hdr_t sfh; / shortform header / ^~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_block.c:939:8: note: byref variable will be forcibly initialized int needscan; / need to scan for bestfree / ^~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_block.c:938:8: note: byref variable will be forcibly initialized int needlog; / need to log data header / ^~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_block.c: In function 'xfs_dir2_sf_to_block': /kisskb/src/fs/xfs/libxfs/xfs_dir2_block.c:1095:19: note: byref variable will be forcibly initialized struct xfs_name name; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_block.c:1088:8: note: byref variable will be forcibly initialized int needscan; / need to scan block freespc / ^~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_block.c:1087:8: note: byref variable will be forcibly initialized int needlog; / need to log block header / ^~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_block.c:1082:8: note: byref variable will be forcibly initialized int dummy; / trash / ^~~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_block.c:1079:19: note: byref variable will be forcibly initialized struct xfs_buf bp; /* block buffer / ^~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_block.c:1076:17: note: byref variable will be forcibly initialized xfs_dir2_db_t blkno; / dir-relative block # (0) / ^~~~~ /kisskb/src/fs/fsopen.c: In function '__do_sys_fspick': /kisskb/src/fs/fsopen.c:161:14: note: byref variable will be forcibly initialized struct path target; ^~~~~~ stackleak: instrument simplefb_probe() stackleak: instrument rt5190a_probe() stackleak: instrument btrfs_insert_replace_extent() In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/arch/arm64/include/asm/cache.h:60, from /kisskb/src/include/linux/cache.h:6, from /kisskb/src/include/linux/printk.h:9, from /kisskb/src/include/asm-generic/bug.h:22, from /kisskb/src/arch/arm64/include/asm/bug.h:26, from /kisskb/src/include/linux/bug.h:5, from /kisskb/src/include/linux/mmdebug.h:5, from /kisskb/src/include/linux/gfp.h:5, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/fs/remap_range.c:2: /kisskb/src/fs/remap_range.c: In function 'mnt_user_ns': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/mount.h:81:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&mnt->mnt_userns); ^~~~~~~~~~~~~~~~ /kisskb/src/drivers/clk/xilinx/xlnx_vcu.c: In function 'xvcu_register_pll': /kisskb/src/drivers/clk/xilinx/xlnx_vcu.c:406:23: note: byref variable will be forcibly initialized struct clk_init_data init; ^~~~ /kisskb/src/fs/remap_range.c: In function 'generic_remap_checks': /kisskb/src/fs/remap_range.c:35:11: note: byref variable will be forcibly initialized uint64_t count = req_count; ^~~~~ /kisskb/src/fs/remap_range.c: In function 'generic_remap_file_range_prep': /kisskb/src/fs/remap_range.c:334:9: note: byref variable will be forcibly initialized bool is_same = false; ^~~~~~~ stackleak: instrument check_data_csum() /kisskb/src/drivers/regulator/rtq6752-regulator.c: In function 'rtq6752_get_error_flags': /kisskb/src/drivers/regulator/rtq6752-regulator.c:108:21: note: byref variable will be forcibly initialized const unsigned int fault_mask[] = { ^~~~~~~~~~ /kisskb/src/drivers/regulator/rtq6752-regulator.c:107:15: note: byref variable will be forcibly initialized unsigned int val, events = 0; ^~~ /kisskb/src/drivers/regulator/rtmv20-regulator.c: In function 'rtmv20_check_chip_exist': /kisskb/src/drivers/regulator/rtmv20-regulator.c:280:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/regulator/rtmv20-regulator.c: In function 'rtmv20_irq_handler': /kisskb/src/drivers/regulator/rtmv20-regulator.c:169:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/regulator/rtmv20-regulator.c: In function 'rtmv20_lsw_get_current_limit': /kisskb/src/drivers/regulator/rtmv20-regulator.c:132:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/regulator/rtq6752-regulator.c: In function 'rtq6752_init_device_properties': /kisskb/src/drivers/regulator/rtq6752-regulator.c:177:5: note: byref variable will be forcibly initialized u8 raw_vals[] = { 0, 0 }; ^~~~~~~~ /kisskb/src/drivers/regulator/rtmv20-regulator.c: In function 'rtmv20_properties_init': /kisskb/src/drivers/regulator/rtmv20-regulator.c:240:7: note: byref variable will be forcibly initialized u32 temp; ^~~~ /kisskb/src/drivers/regulator/rtmv20-regulator.c:238:10: note: byref variable will be forcibly initialized __be16 bval16; ^~~~~~ stackleak: instrument tty_ioctl() /kisskb/src/fs/direct-io.c: In function 'do_blockdev_direct_IO': /kisskb/src/fs/direct-io.c:1137:18: note: byref variable will be forcibly initialized struct blk_plug plug; ^~~~ /kisskb/src/drivers/regulator/stpmic1_regulator.c: In function 'stpmic1_get_mode': /kisskb/src/drivers/regulator/stpmic1_regulator.c:464:6: note: byref variable will be forcibly initialized int value; ^~~~~ stackleak: instrument btrfs_run_defrag_inodes() stackleak: instrument generic_remap_file_range_prep() In file included from /kisskb/src/include/linux/device.h:29, from /kisskb/src/include/linux/cdev.h:8, from /kisskb/src/drivers/char/virtio_console.c:7: /kisskb/src/drivers/char/virtio_console.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/char/virtio_console.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ stackleak: instrument rtmv20_properties_init.isra.2() /kisskb/src/fs/buffer.c: In function 'cont_expand_zero': /kisskb/src/fs/buffer.c:2382:8: note: byref variable will be forcibly initialized void fsdata; ^~~~~~ /kisskb/src/drivers/char/virtio_console.c: In function 'get_inbuf': /kisskb/src/drivers/char/virtio_console.c:472:15: note: byref variable will be forcibly initialized unsigned int len; ^~~ /kisskb/src/fs/buffer.c:2381:15: note: byref variable will be forcibly initialized struct page page; ^~~~ /kisskb/src/drivers/char/virtio_console.c: In function '__send_control_msg': /kisskb/src/drivers/char/virtio_console.c:553:15: note: byref variable will be forcibly initialized unsigned int len; ^~~ /kisskb/src/drivers/char/virtio_console.c:551:21: note: byref variable will be forcibly initialized struct scatterlist sg[1]; ^~ /kisskb/src/drivers/regulator/slg51000-regulator.c: In function 'slg51000_irq_handler': /kisskb/src/drivers/regulator/slg51000-regulator.c:353:24: note: byref variable will be forcibly initialized unsigned int evt_otp, mask_otp; ^~~~~~~~ /kisskb/src/drivers/regulator/slg51000-regulator.c:353:15: note: byref variable will be forcibly initialized unsigned int evt_otp, mask_otp; ^~~~~~~ /kisskb/src/drivers/regulator/slg51000-regulator.c:351:5: note: byref variable will be forcibly initialized u8 evt[SLG51000_MAX_EVT_REGISTER][REG_MAX]; ^~~ /kisskb/src/drivers/char/virtio_console.c: In function 'reclaim_consumed_buffers': /kisskb/src/drivers/char/virtio_console.c:593:15: note: byref variable will be forcibly initialized unsigned int len; ^~~ /kisskb/src/drivers/char/virtio_console.c: In function '__send_to_port': /kisskb/src/drivers/char/virtio_console.c:612:15: note: byref variable will be forcibly initialized unsigned int len; ^~~ /kisskb/src/drivers/char/virtio_console.c: In function 'put_chars': /kisskb/src/drivers/char/virtio_console.c:1120:21: note: byref variable will be forcibly initialized struct scatterlist sg[1]; ^~ /kisskb/src/drivers/char/virtio_console.c: In function 'flush_bufs': /kisskb/src/drivers/char/virtio_console.c:1731:15: note: byref variable will be forcibly initialized unsigned int len; ^~~ /kisskb/src/drivers/regulator/slg51000-regulator.c: In function 'slg51000_regulator_init': /kisskb/src/drivers/regulator/slg51000-regulator.c:249:5: note: byref variable will be forcibly initialized u8 vsel_range[2]; ^~~~~~~~~~ /kisskb/src/drivers/regulator/slg51000-regulator.c:248:20: note: byref variable will be forcibly initialized unsigned int reg, val; ^~~ /kisskb/src/drivers/char/virtio_console.c: In function 'add_inbuf': /kisskb/src/drivers/char/virtio_console.c:494:21: note: byref variable will be forcibly initialized struct scatterlist sg[1]; ^~ /kisskb/src/drivers/regulator/slg51000-regulator.c: In function 'slg51000_clear_fault_log': /kisskb/src/drivers/regulator/slg51000-regulator.c:419:15: note: byref variable will be forcibly initialized unsigned int val = 0; ^~~ In file included from /kisskb/src/include/linux/kobject.h:19, from /kisskb/src/include/linux/cdev.h:5, from /kisskb/src/drivers/char/virtio_console.c:7: /kisskb/src/drivers/char/virtio_console.c: In function 'reclaim_dma_bufs': /kisskb/src/drivers/char/virtio_console.c:395:12: note: byref variable will be forcibly initialized LIST_HEAD(tmp_list); ^~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/sound/soc/soc-pcm.c: In function 'soc_pcm_params_symmetry': /kisskb/src/sound/soc/soc-pcm.c:414:21: note: byref variable will be forcibly initialized struct snd_soc_dai d; ^ /kisskb/src/drivers/video/fbdev/vfb.c: In function 'vfb_init': /kisskb/src/drivers/video/fbdev/vfb.c:510:8: note: byref variable will be forcibly initialized char option = NULL; ^~~~~~ In file included from /kisskb/src/include/uapi/linux/virtio_console.h:37, from /kisskb/src/include/linux/virtio_console.h:35, from /kisskb/src/drivers/char/virtio_console.c:23: /kisskb/src/drivers/char/virtio_console.c: In function 'config_work_handler': /kisskb/src/include/linux/virtio_config.h:337:36: note: byref variable will be forcibly initialized typeof(((structname)0)->member) virtio_cread_v; \ ^~~~~~~~~~~~~~ /kisskb/src/drivers/char/virtio_console.c:1825:3: note: in expansion of macro 'virtio_cread' virtio_cread(vdev, struct virtio_console_config, rows, &rows); ^~~~~~~~~~~~ /kisskb/src/include/linux/virtio_config.h:337:36: note: byref variable will be forcibly initialized typeof(((structname)0)->member) virtio_cread_v; \ ^~~~~~~~~~~~~~ /kisskb/src/drivers/char/virtio_console.c:1824:3: note: in expansion of macro 'virtio_cread' virtio_cread(vdev, struct virtio_console_config, cols, &cols); ^~~~~~~~~~~~ /kisskb/src/sound/soc/soc-pcm.c: In function '__soc_pcm_hw_params': /kisskb/src/sound/soc/soc-pcm.c:1012:28: note: byref variable will be forcibly initialized struct snd_pcm_hw_params codec_params; ^~~~~~~~~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/linux/device/driver.h:21, from /kisskb/src/include/linux/device.h:32, from /kisskb/src/include/linux/cdev.h:8, from /kisskb/src/drivers/char/virtio_console.c:7: /kisskb/src/drivers/char/virtio_console.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/sound/soc/soc-pcm.c: In function 'soc_pcm_pointer': /kisskb/src/sound/soc/soc-pcm.c:1174:20: note: byref variable will be forcibly initialized snd_pcm_sframes_t cpu_delay = 0; ^~~~~~~~~ /kisskb/src/sound/soc/soc-pcm.c:1173:20: note: byref variable will be forcibly initialized snd_pcm_sframes_t codec_delay = 0; ^~~~~~~~~~~ /kisskb/src/sound/soc/soc-pcm.c: In function 'soc_create_pcm': /kisskb/src/sound/soc/soc-pcm.c:2815:7: note: byref variable will be forcibly initialized char new_name[64]; ^~~~~~~~ /kisskb/src/fs/buffer.c: In function 'clean_bdev_aliases': /kisskb/src/fs/buffer.c:1612:10: note: byref variable will be forcibly initialized pgoff_t index = block >> (PAGE_SHIFT - bd_inode->i_blkbits); ^~~~~ /kisskb/src/fs/buffer.c:1611:17: note: byref variable will be forcibly initialized struct pagevec pvec; ^~~~ /kisskb/src/sound/soc/soc-pcm.c: In function 'soc_new_pcm': /kisskb/src/sound/soc/soc-pcm.c:2858:29: note: byref variable will be forcibly initialized int ret = 0, playback = 0, capture = 0; ^~~~~~~ /kisskb/src/sound/soc/soc-pcm.c:2858:15: note: byref variable will be forcibly initialized int ret = 0, playback = 0, capture = 0; ^~~~~~~~ /kisskb/src/sound/soc/soc-pcm.c:2857:18: note: byref variable will be forcibly initialized struct snd_pcm pcm; ^~~ /kisskb/src/fs/buffer.c: In function 'generic_cont_expand_simple': /kisskb/src/fs/buffer.c:2356:8: note: byref variable will be forcibly initialized void fsdata; ^~~~~~ /kisskb/src/fs/buffer.c:2355:15: note: byref variable will be forcibly initialized struct page page; ^~~~ In file included from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/delay.h:23, from /kisskb/src/sound/soc/soc-pcm.c:15: /kisskb/src/sound/soc/soc-pcm.c: In function 'dpcm_be_disconnect': /kisskb/src/sound/soc/soc-pcm.c:1271:12: note: byref variable will be forcibly initialized LIST_HEAD(deleted_dpcms); ^~~~~~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/fs/buffer.c: In function 'write_boundary_block': /kisskb/src/fs/buffer.c:562:22: note: byref variable will be forcibly initialized struct buffer_head bh = __find_get_block(bdev, bblock + 1, blocksize); ^~ /kisskb/src/fs/buffer.c: In function 'fsync_buffers_list': /kisskb/src/fs/buffer.c:679:18: note: byref variable will be forcibly initialized struct blk_plug plug; ^~~~ /kisskb/src/fs/buffer.c:676:19: note: byref variable will be forcibly initialized struct list_head tmp; ^~~ /kisskb/src/drivers/char/virtio_console.c: In function 'add_port': /kisskb/src/drivers/char/virtio_console.c:1361:7: note: byref variable will be forcibly initialized char debugfs_name[16]; ^~~~~~~~~~~~ In file included from /kisskb/src/include/uapi/linux/virtio_console.h:37, from /kisskb/src/include/linux/virtio_console.h:35, from /kisskb/src/drivers/char/virtio_console.c:23: /kisskb/src/drivers/char/virtio_console.c: In function 'virtcons_probe': /kisskb/src/include/linux/virtio_config.h:337:36: note: byref variable will be forcibly initialized typeof(((structname)0)->member) virtio_cread_v; \ ^~~~~~~~~~~~~~ /kisskb/src/include/linux/virtio_config.h:553:4: note: in expansion of macro 'virtio_cread' virtio_cread((vdev), structname, member, ptr); \ ^~~~~~~~~~~~ /kisskb/src/drivers/char/virtio_console.c:2044:6: note: in expansion of macro 'virtio_cread_feature' virtio_cread_feature(vdev, VIRTIO_CONSOLE_F_MULTIPORT, ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/char/virtio_console.c: In function 'handle_control_message': /kisskb/src/drivers/char/virtio_console.c:1620:5: note: byref variable will be forcibly initialized } size; ^~~~ stackleak: instrument stpmic1_regulator_probe() /kisskb/src/drivers/char/virtio_console.c: In function 'control_work_handler': /kisskb/src/drivers/char/virtio_console.c:1704:15: note: byref variable will be forcibly initialized unsigned int len; ^~~ /kisskb/src/fs/buffer.c: In function '__block_write_begin_int': /kisskb/src/fs/buffer.c:1984:34: note: byref variable will be forcibly initialized struct buffer_head bh, head, wait[2], *wait_bh=wait; ^~~~ /kisskb/src/fs/buffer.c:1984:22: note: byref variable will be forcibly initialized struct buffer_head bh, head, wait[2], *wait_bh=wait; ^~ In file included from /kisskb/src/include/linux/mmzone.h:10, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/radix-tree.h:12, from /kisskb/src/include/linux/idr.h:15, from /kisskb/src/include/linux/kernfs.h:12, from /kisskb/src/include/linux/sysfs.h:16, from /kisskb/src/include/linux/kobject.h:20, from /kisskb/src/include/linux/cdev.h:5, from /kisskb/src/drivers/char/virtio_console.c:7: /kisskb/src/drivers/char/virtio_console.c: In function 'wait_port_writable': /kisskb/src/sound/soc/soc-pcm.c: In function 'dpcm_fe_dai_open': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:364:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, condition, TASK_INTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:384:11: note: in expansion of macro '__wait_event_freezable' __ret = __wait_event_freezable(wq_head, condition); \ ^~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/char/virtio_console.c:793:9: note: in expansion of macro 'wait_event_freezable' ret = wait_event_freezable(port->waitqueue, ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/sound/soc/soc-pcm.c:2696:35: note: byref variable will be forcibly initialized struct snd_soc_dapm_widget_list list; ^~~~ /kisskb/src/drivers/char/virtio_console.c: In function 'port_fops_splice_write': /kisskb/src/sound/soc/soc-pcm.c: In function 'snd_soc_dpcm_can_be_free_stop': /kisskb/src/drivers/char/virtio_console.c:914:17: note: byref variable will be forcibly initialized struct sg_list sgl; ^~~ /kisskb/src/sound/soc/soc-pcm.c:3005:32: note: byref variable will be forcibly initialized const enum snd_soc_dpcm_state state[] = { ^~~~~ /kisskb/src/drivers/char/virtio_console.c: In function 'port_fops_write': /kisskb/src/drivers/char/virtio_console.c:812:21: note: byref variable will be forcibly initialized struct scatterlist sg[1]; ^~ In file included from /kisskb/src/include/linux/mmzone.h:10, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/radix-tree.h:12, from /kisskb/src/include/linux/idr.h:15, from /kisskb/src/include/linux/kernfs.h:12, from /kisskb/src/include/linux/sysfs.h:16, from /kisskb/src/include/linux/kobject.h:20, from /kisskb/src/include/linux/cdev.h:5, from /kisskb/src/drivers/char/virtio_console.c:7: /kisskb/src/drivers/char/virtio_console.c: In function 'port_fops_read': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:364:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, condition, TASK_INTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:384:11: note: in expansion of macro '__wait_event_freezable' __ret = __wait_event_freezable(wq_head, condition); \ ^~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/char/virtio_console.c:761:9: note: in expansion of macro 'wait_event_freezable' ret = wait_event_freezable(port->waitqueue, ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/sound/soc/soc-pcm.c: In function 'snd_soc_dpcm_can_be_params': /kisskb/src/sound/soc/soc-pcm.c:3022:32: note: byref variable will be forcibly initialized const enum snd_soc_dpcm_state state[] = { ^~~~~ /kisskb/src/sound/soc/soc-pcm.c: In function 'soc_dpcm_fe_runtime_update': /kisskb/src/fs/buffer.c: In function 'block_truncate_page': /kisskb/src/sound/soc/soc-pcm.c:2576:35: note: byref variable will be forcibly initialized struct snd_soc_dapm_widget_list list; ^~~~ /kisskb/src/fs/buffer.c:2886:22: note: byref variable will be forcibly initialized struct buffer_head bh; ^~ /kisskb/src/fs/buffer.c: In function 'nobh_truncate_page': /kisskb/src/fs/buffer.c:2808:21: note: byref variable will be forcibly initialized struct buffer_head map_bh; ^~~~~~ /kisskb/src/fs/buffer.c: In function 'try_to_free_buffers': /kisskb/src/fs/buffer.c:3229:22: note: byref variable will be forcibly initialized struct buffer_head buffers_to_free = NULL; ^~~~~~~~~~~~~~~ /kisskb/src/fs/buffer.c: In function '__breadahead': /kisskb/src/fs/buffer.c:1346:22: note: byref variable will be forcibly initialized struct buffer_head bh = __getblk(bdev, block, size); ^~ /kisskb/src/fs/buffer.c: In function '__breadahead_gfp': /kisskb/src/fs/buffer.c:1357:22: note: byref variable will be forcibly initialized struct buffer_head bh = __getblk_gfp(bdev, block, size, gfp); ^~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:55, from /kisskb/src/include/linux/nsproxy.h:5, from /kisskb/src/fs/proc_namespace.c:11: /kisskb/src/fs/proc_namespace.c: In function 'mnt_user_ns': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/mount.h:81:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&mnt->mnt_userns); ^~~~~~~~~~~~~~~~ /kisskb/src/fs/proc_namespace.c: In function 'show_vfsstat': /kisskb/src/fs/proc_namespace.c:201:14: note: byref variable will be forcibly initialized struct path mnt_path = { .dentry = mnt->mnt_root, .mnt = mnt }; ^~~~~~~~ stackleak: instrument btrfs_buffered_write() /kisskb/src/fs/proc_namespace.c: In function 'show_vfsmnt': /kisskb/src/fs/proc_namespace.c:105:14: note: byref variable will be forcibly initialized struct path mnt_path = { .dentry = mnt->mnt_root, .mnt = mnt }; ^~~~~~~~ /kisskb/src/fs/proc_namespace.c: In function 'mounts_open_common': /kisskb/src/fs/proc_namespace.c:248:14: note: byref variable will be forcibly initialized struct path root; ^~~~ /kisskb/src/fs/proc_namespace.c: In function 'show_mountinfo': /kisskb/src/fs/proc_namespace.c:140:14: note: byref variable will be forcibly initialized struct path mnt_path = { .dentry = mnt->mnt_root, .mnt = mnt }; ^~~~~~~~ stackleak: instrument btrfs_end_dio_bio() stackleak: instrument xfs_dir2_sf_to_block() /kisskb/src/drivers/regulator/sy8824x.c: In function 'sy8824_get_mode': /kisskb/src/drivers/regulator/sy8824x.c:62:6: note: byref variable will be forcibly initialized u32 val; ^~~ stackleak: instrument slg51000_i2c_probe() In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/include/linux/of.h:15, from /kisskb/src/include/linux/irqdomain.h:35, from /kisskb/src/include/linux/acpi.h:13, from /kisskb/src/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c:12: /kisskb/src/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c: In function 'arch_atomic_set_release': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:173:3: note: in expansion of macro 'smp_store_release' smp_store_release(&(v)->counter, i); ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/regulator/sy8827n.c: In function 'sy8827n_get_mode': /kisskb/src/drivers/regulator/sy8827n.c:61:6: note: byref variable will be forcibly initialized u32 val; ^~~ stackleak: instrument btrfs_submit_direct() /kisskb/src/fs/mpage.c: In function 'mpage_end_io': /kisskb/src/fs/mpage.c:49:23: note: byref variable will be forcibly initialized struct bvec_iter_all iter_all; ^~~~~~~~ In file included from /kisskb/src/include/linux/resource_ext.h:11, from /kisskb/src/include/linux/acpi.h:14, from /kisskb/src/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c:12: /kisskb/src/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c: In function 'arm_smmu_domain_finalise': /kisskb/src/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c:2159:24: note: byref variable will be forcibly initialized struct io_pgtable_cfg pgtbl_cfg; ^~~~~~~~~ /kisskb/src/fs/mpage.c: In function '__mpage_writepage': /kisskb/src/fs/mpage.c:467:21: note: byref variable will be forcibly initialized struct buffer_head map_bh; ^~~~~~ In file included from /kisskb/src/include/linux/acpi.h:15, from /kisskb/src/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c:12: /kisskb/src/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c: In function 'arm_smmu_device_dt_probe': /kisskb/src/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c:3684:6: note: byref variable will be forcibly initialized u32 cells; ^~~~~ /kisskb/src/fs/mpage.c: In function 'mpage_writepages': /kisskb/src/fs/mpage.c:672:21: note: byref variable will be forcibly initialized struct mpage_data mpd = { ^~~ /kisskb/src/fs/mpage.c:664:18: note: byref variable will be forcibly initialized struct blk_plug plug; ^~~~ /kisskb/src/fs/mpage.c: In function 'mpage_writepage': /kisskb/src/fs/mpage.c:691:20: note: byref variable will be forcibly initialized struct mpage_data mpd = { ^~~ /kisskb/src/fs/signalfd.c: In function 'signalfd_show_fdinfo': /kisskb/src/fs/signalfd.c:235:11: note: byref variable will be forcibly initialized sigset_t sigmask; ^~~~~~~ /kisskb/src/fs/signalfd.c: In function 'signalfd_dequeue': /kisskb/src/fs/signalfd.c:158:16: note: byref variable will be forcibly initialized enum pid_type type; ^~~~ /kisskb/src/fs/signalfd.c: In function 'signalfd_copyinfo': /kisskb/src/fs/signalfd.c:74:26: note: byref variable will be forcibly initialized struct signalfd_siginfo new; ^~~ /kisskb/src/fs/signalfd.c: In function 'signalfd_read': /kisskb/src/fs/signalfd.c:209:19: note: byref variable will be forcibly initialized kernel_siginfo_t info; ^~~~ /kisskb/src/fs/signalfd.c: In function '__do_sys_signalfd4': /kisskb/src/fs/signalfd.c:305:11: note: byref variable will be forcibly initialized sigset_t mask; ^~~~ /kisskb/src/fs/signalfd.c: In function '__do_sys_signalfd': /kisskb/src/fs/signalfd.c:317:11: note: byref variable will be forcibly initialized sigset_t mask; ^~~~ /kisskb/src/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c: In function '__arm_smmu_cmdq_skip_err': /kisskb/src/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c:373:6: note: byref variable will be forcibly initialized u64 cmd[CMDQ_ENT_DWORDS]; ^~~ /kisskb/src/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c: In function 'arm_smmu_cmdq_poll_until_not_full': /kisskb/src/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c:587:29: note: byref variable will be forcibly initialized struct arm_smmu_queue_poll qp; ^~ /kisskb/src/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c: In function '__arm_smmu_cmdq_poll_until_msi': /kisskb/src/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c:622:29: note: byref variable will be forcibly initialized struct arm_smmu_queue_poll qp; ^~ /kisskb/src/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c: In function '__arm_smmu_cmdq_poll_until_consumed': /kisskb/src/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c:645:29: note: byref variable will be forcibly initialized struct arm_smmu_queue_poll qp; ^~ /kisskb/src/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c: In function 'arm_smmu_cmdq_issue_cmdlist': /kisskb/src/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c:742:27: note: byref variable will be forcibly initialized struct arm_smmu_ll_queue llq, head; ^~~ /kisskb/src/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c:737:6: note: byref variable will be forcibly initialized u64 cmd_sync[CMDQ_ENT_DWORDS]; ^~~~~~~~ stackleak: instrument btrfs_encoded_read_regular_fill_pages() /kisskb/src/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c: In function '__arm_smmu_cmdq_issue_cmd': /kisskb/src/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c:858:6: note: byref variable will be forcibly initialized u64 cmd[CMDQ_ENT_DWORDS]; ^~~ /kisskb/src/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c: In function 'arm_smmu_handle_ppr': /kisskb/src/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c:1600:28: note: byref variable will be forcibly initialized struct arm_smmu_cmdq_ent cmd = { ^~~ /kisskb/src/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c: In function 'arm_smmu_priq_thread': /kisskb/src/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c:1620:6: note: byref variable will be forcibly initialized u64 evt[PRIQ_ENT_DWORDS]; ^~~ /kisskb/src/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c: In function 'arm_smmu_sync_cd': /kisskb/src/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c:964:29: note: byref variable will be forcibly initialized struct arm_smmu_cmdq_batch cmds; ^~~~ /kisskb/src/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c: In function 'arm_smmu_atc_inv_master': /kisskb/src/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c:1773:29: note: byref variable will be forcibly initialized struct arm_smmu_cmdq_batch cmds; ^~~~ /kisskb/src/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c: In function '__arm_smmu_tlb_inv_range': /kisskb/src/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c:1866:29: note: byref variable will be forcibly initialized struct arm_smmu_cmdq_batch cmds; ^~~~ /kisskb/src/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c: In function 'arm_smmu_handle_evt': /kisskb/src/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c:1525:30: note: byref variable will be forcibly initialized struct iommu_page_response resp = { ^~~~ /kisskb/src/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c: In function 'arm_smmu_evtq_thread': /kisskb/src/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c:1546:6: note: byref variable will be forcibly initialized u64 evt[EVTQ_ENT_DWORDS]; ^~~ /kisskb/src/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c: In function 'arm_smmu_write_strtab_ent': /kisskb/src/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c:1230:27: note: byref variable will be forcibly initialized struct arm_smmu_cmdq_ent cmd = { ^~~ /kisskb/src/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c:1230:27: note: byref variable will be forcibly initialized /kisskb/src/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c:1230:27: note: byref variable will be forcibly initialized /kisskb/src/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c:1266:27: note: byref variable will be forcibly initialized struct arm_smmu_cmdq_ent prefetch_cmd = { ^~~~~~~~~~~~ In file included from /kisskb/src/fs/xfs/xfs_linux.h:79, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/libxfs/xfs_dir2_data.c:7: /kisskb/src/fs/xfs/libxfs/xfs_dir2_data.c: In function 'xfs_start_cksum_safe': /kisskb/src/fs/xfs/libxfs/xfs_cksum.h:16:11: note: byref variable will be forcibly initialized uint32_t zero = 0; ^~~~ /kisskb/src/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c: In function 'arm_smmu_device_reset': /kisskb/src/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c:3294:27: note: byref variable will be forcibly initialized struct arm_smmu_cmdq_ent cmd; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_data.c: In function 'xfs_dir3_data_init': /kisskb/src/fs/xfs/libxfs/xfs_dir2_data.c:699:20: note: byref variable will be forcibly initialized struct xfs_buf bp; ^~ /kisskb/src/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c: In function 'arm_smmu_device_probe': /kisskb/src/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c:3759:18: note: byref variable will be forcibly initialized resource_size_t ioaddr; ^~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_data.c: In function '__xfs_dir3_data_check': /kisskb/src/fs/xfs/libxfs/xfs_dir2_data.c:115:19: note: byref variable will be forcibly initialized struct xfs_name name; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_data.c:107:24: note: byref variable will be forcibly initialized xfs_dir2_data_free_t dfp; / bestfree entry / ^~~ /kisskb/src/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c: In function 'arm_smmu_domain_finalise_s1': /kisskb/src/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c:2073:6: note: byref variable will be forcibly initialized u32 asid; ^~~~ /kisskb/src/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c: In function 'arm_smmu_atc_inv_domain': /kisskb/src/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c:1793:29: note: byref variable will be forcibly initialized struct arm_smmu_cmdq_batch cmds; ^~~~ /kisskb/src/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c:1791:27: note: byref variable will be forcibly initialized struct arm_smmu_cmdq_ent cmd; ^~~ /kisskb/src/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c: In function 'arm_smmu_tlb_inv_context': /kisskb/src/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c:1839:27: note: byref variable will be forcibly initialized struct arm_smmu_cmdq_ent cmd; ^~~ stackleak: instrument signalfd_copyinfo() /kisskb/src/drivers/regulator/tps62360-regulator.c: In function 'tps62360_get_mode': /kisskb/src/drivers/regulator/tps62360-regulator.c:222:15: note: byref variable will be forcibly initialized unsigned int data; ^~~~ /kisskb/src/drivers/regulator/tps62360-regulator.c: In function 'tps62360_dcdc_get_voltage_sel': /kisskb/src/drivers/regulator/tps62360-regulator.c:124:15: note: byref variable will be forcibly initialized unsigned int data; ^~~~ /kisskb/src/drivers/regulator/tps62360-regulator.c: In function 'tps62360_init_dcdc': /kisskb/src/drivers/regulator/tps62360-regulator.c:249:15: note: byref variable will be forcibly initialized unsigned int ramp_ctrl; ^~~~~~~~~ stackleak: instrument signalfd_read() In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/arch/arm64/include/asm/cache.h:60, from /kisskb/src/include/linux/cache.h:6, from /kisskb/src/include/linux/time.h:5, from /kisskb/src/include/linux/alarmtimer.h:5, from /kisskb/src/fs/timerfd.c:12: /kisskb/src/fs/timerfd.c: In function '__list_add_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rculist.h:84:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(list_next_rcu(prev), new); ^~~~~~~~~~~~~~~~~~ /kisskb/src/fs/timerfd.c: In function 'do_timerfd_gettime': /kisskb/src/fs/timerfd.c:528:12: note: byref variable will be forcibly initialized struct fd f; ^ /kisskb/src/fs/timerfd.c: In function '__do_sys_timerfd_gettime': /kisskb/src/fs/timerfd.c:578:22: note: byref variable will be forcibly initialized struct itimerspec64 kotmr; ^~~~~ /kisskb/src/fs/timerfd.c: In function 'timerfd_ioctl': /kisskb/src/fs/timerfd.c:357:7: note: byref variable will be forcibly initialized u64 ticks; ^~~~~ In file included from /kisskb/src/include/linux/poll.h:8, from /kisskb/src/fs/timerfd.c:14: /kisskb/src/fs/timerfd.c: In function 'timerfd_read': /kisskb/src/include/linux/wait.h:776:14: note: byref variable will be forcibly initialized DEFINE_WAIT(__wait); \ ^~~~~~ /kisskb/src/include/linux/wait.h:1173:26: note: in definition of macro 'DEFINE_WAIT_FUNC' struct wait_queue_entry name = { \ ^~~~ /kisskb/src/include/linux/wait.h:776:2: note: in expansion of macro 'DEFINE_WAIT' DEFINE_WAIT(__wait); \ ^~~~~~~~~~~ /kisskb/src/include/linux/wait.h:842:9: note: in expansion of macro '__wait_event_interruptible_locked' ? 0 : __wait_event_interruptible_locked(wq, condition, 0, do_wait_intr_irq)) ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/timerfd.c:278:9: note: in expansion of macro 'wait_event_interruptible_locked_irq' res = wait_event_interruptible_locked_irq(ctx->wqh, ctx->ticks); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/timerfd.c: In function 'do_timerfd_settime': /kisskb/src/fs/timerfd.c:458:12: note: byref variable will be forcibly initialized struct fd f; ^ stackleak: instrument __mpage_writepage() /kisskb/src/fs/timerfd.c: In function '__do_sys_timerfd_settime': /kisskb/src/fs/timerfd.c:562:27: note: byref variable will be forcibly initialized struct itimerspec64 new, old; ^~~ /kisskb/src/fs/timerfd.c:562:22: note: byref variable will be forcibly initialized struct itimerspec64 new, old; ^~~ /kisskb/src/fs/eventfd.c: In function 'eventfd_write': /kisskb/src/fs/eventfd.c:270:8: note: byref variable will be forcibly initialized __u64 ucnt; ^~~~ /kisskb/src/fs/eventfd.c: In function 'eventfd_read': /kisskb/src/fs/eventfd.c:225:8: note: byref variable will be forcibly initialized __u64 ucnt = 0; ^~~~ stackleak: instrument __soc_pcm_hw_params() stackleak: instrument btrfs_drop_extents() stackleak: instrument insert_inline_extent() In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/fs/eventpoll.c:10: /kisskb/src/fs/eventpoll.c: In function 'list_empty_careful': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/list.h:328:27: note: in expansion of macro 'smp_load_acquire' struct list_head next = smp_load_acquire(&head->next); ^~~~~~~~~~~~~~~~ /kisskb/src/fs/eventpoll.c: In function 'hlist_add_head_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rculist.h:591:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(hlist_first_rcu(h), n); ^~~~~~~~~~~~~~~~~~ /kisskb/src/fs/eventpoll.c: In function 'ep_remove_wait_queue': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/fs/eventpoll.c:550:10: note: in expansion of macro 'smp_load_acquire' whead = smp_load_acquire(&pwq->whead); ^~~~~~~~~~~~~~~~ /kisskb/src/fs/eventpoll.c: In function '__ep_eventpoll_poll': /kisskb/src/fs/eventpoll.c:807:13: note: byref variable will be forcibly initialized poll_table pt; ^~ In file included from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/sched/signal.h:5, from /kisskb/src/fs/eventpoll.c:11: /kisskb/src/fs/eventpoll.c:805:12: note: byref variable will be forcibly initialized LIST_HEAD(txlist); ^~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/fs/eventpoll.c:10: /kisskb/src/fs/eventpoll.c: In function 'ep_poll_callback': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/eventpoll.c:1229:3: note: in expansion of macro 'smp_store_release' smp_store_release(&ep_pwq_from_wait(wait)->whead, NULL); ^~~~~~~~~~~~~~~~~ /kisskb/src/fs/eventpoll.c: In function 'ep_remove': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/fs/eventpoll.c:708:9: note: in expansion of macro 'smp_load_acquire' if (!smp_load_acquire(&v->next)) ^~~~~~~~~~~~~~~~ stackleak: instrument do_direct_IO() stackleak: instrument do_mpage_readpage() /kisskb/src/fs/eventpoll.c: In function 'do_epoll_create': /kisskb/src/fs/eventpoll.c:1968:20: note: byref variable will be forcibly initialized struct eventpoll ep = NULL; ^~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/fs/eventpoll.c:10: /kisskb/src/fs/eventpoll.c: In function 'ep_create_wakeup_source': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/fs/eventpoll.c:1387:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(epi->ws, ws); ^~~~~~~~~~~~~~~~~~ /kisskb/src/fs/eventpoll.c:1372:23: note: byref variable will be forcibly initialized struct name_snapshot n; ^ /kisskb/src/fs/eventpoll.c: In function 'ep_insert': /kisskb/src/fs/eventpoll.c:1450:19: note: byref variable will be forcibly initialized struct ep_pqueue epq; ^~~ /kisskb/src/fs/eventpoll.c: In function 'ep_modify': /kisskb/src/fs/eventpoll.c:1569:13: note: byref variable will be forcibly initialized poll_table pt; ^~ /kisskb/src/fs/eventpoll.c: In function 'ep_send_events': /kisskb/src/fs/eventpoll.c:1642:13: note: byref variable will be forcibly initialized poll_table pt; ^~ In file included from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/sched/signal.h:5, from /kisskb/src/fs/eventpoll.c:11: /kisskb/src/fs/eventpoll.c:1641:12: note: byref variable will be forcibly initialized LIST_HEAD(txlist); ^~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ stackleak: instrument btrfs_real_readdir() /kisskb/src/fs/eventpoll.c: In function 'ep_timeout_to_timespec': /kisskb/src/fs/eventpoll.c:1731:20: note: byref variable will be forcibly initialized struct timespec64 now; ^~~ /kisskb/src/fs/eventpoll.c: In function 'ep_poll': /kisskb/src/fs/eventpoll.c:1773:10: note: byref variable will be forcibly initialized ktime_t expires, to = NULL; ^~~~~~~ /kisskb/src/fs/eventpoll.c:1772:21: note: byref variable will be forcibly initialized wait_queue_entry_t wait; ^~~~ /kisskb/src/fs/eventpoll.c: In function '__do_sys_epoll_wait': /kisskb/src/fs/eventpoll.c:2244:20: note: byref variable will be forcibly initialized struct timespec64 to; ^~ /kisskb/src/fs/eventpoll.c: In function '__do_sys_epoll_pwait': /kisskb/src/fs/eventpoll.c:2279:20: note: byref variable will be forcibly initialized struct timespec64 to; ^~ /kisskb/src/drivers/regulator/tps6286x-regulator.c: In function 'tps6286x_get_mode': /kisskb/src/fs/eventpoll.c: In function '__do_sys_epoll_pwait2': /kisskb/src/drivers/regulator/tps6286x-regulator.c:52:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/fs/eventpoll.c:2290:20: note: byref variable will be forcibly initialized struct timespec64 ts, to = NULL; ^~ /kisskb/src/fs/eventpoll.c: In function 'eventpoll_init': /kisskb/src/fs/eventpoll.c:2365:17: note: byref variable will be forcibly initialized struct sysinfo si; ^~ /kisskb/src/fs/eventpoll.c: In function '__do_sys_epoll_ctl': /kisskb/src/fs/eventpoll.c:2186:21: note: byref variable will be forcibly initialized struct epoll_event epds; ^~~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:55, from /kisskb/src/fs/mbcache.c:2: /kisskb/src/fs/mbcache.c: In function 'arch_atomic64_set_release': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:1294:3: note: in expansion of macro 'smp_store_release' smp_store_release(&(v)->counter, i); ^~~~~~~~~~~~~~~~~ stackleak: instrument mpage_readahead() stackleak: instrument mpage_readpage() In file included from /kisskb/src/fs/mbcache.c:3: /kisskb/src/fs/mbcache.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/regulator/tps6507x-regulator.c: In function 'tps6507x_pmic_read': /kisskb/src/drivers/regulator/tps6507x-regulator.c:123:5: note: byref variable will be forcibly initialized u8 val; ^~~ /kisskb/src/drivers/regulator/tps6507x-regulator.c: In function 'tps6507x_pmic_reg_read': /kisskb/src/drivers/regulator/tps6507x-regulator.c:123:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/regulator/tps6507x-regulator.c: In function 'tps6507x_pmic_clear_bits': /kisskb/src/drivers/regulator/tps6507x-regulator.c:162:12: note: byref variable will be forcibly initialized static int tps6507x_pmic_clear_bits(struct tps6507x_pmic tps, u8 reg, u8 mask) ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/regulator/tps6507x-regulator.c:123:5: note: byref variable will be forcibly initialized u8 val; ^~~ /kisskb/src/drivers/regulator/tps6507x-regulator.c: In function 'tps6507x_pmic_set_bits': /kisskb/src/drivers/regulator/tps6507x-regulator.c:139:12: note: byref variable will be forcibly initialized static int tps6507x_pmic_set_bits(struct tps6507x_pmic tps, u8 reg, u8 mask) ^~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/regulator/tps6507x-regulator.c:123:5: note: byref variable will be forcibly initialized u8 val; ^~~ /kisskb/src/drivers/regulator/tps6507x-regulator.c: In function 'tps6507x_pmic_reg_write': /kisskb/src/drivers/regulator/tps6507x-regulator.c:199:12: note: byref variable will be forcibly initialized static int tps6507x_pmic_reg_write(struct tps6507x_pmic tps, u8 reg, u8 val) ^~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/regulator/tps6507x-regulator.c: In function 'tps6507x_pmic_of_parse_cb': /kisskb/src/drivers/regulator/tps6507x-regulator.c:367:6: note: byref variable will be forcibly initialized u32 prop; ^~~~ stackleak: instrument btrfs_mark_extent_written() /kisskb/src/drivers/regulator/tps65090-regulator.c: In function 'tps65090_try_enable_fet': /kisskb/src/drivers/regulator/tps65090-regulator.c:90:15: note: byref variable will be forcibly initialized unsigned int control; ^~~~~~~ In file included from /kisskb/src/include/linux/platform_device.h:13, from /kisskb/src/drivers/regulator/tps65090-regulator.c:16: /kisskb/src/drivers/regulator/tps65090-regulator.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/regulator/tps65090-regulator.c: In function 'tps65090_regulator_probe': /kisskb/src/drivers/regulator/tps65090-regulator.c:414:29: note: byref variable will be forcibly initialized struct of_regulator_match tps65090_reg_matches = NULL; ^~~~~~~~~~~~~~~~~~~~ stackleak: instrument __arm64_sys_timerfd_settime() stackleak: instrument btrfs_read_locked_inode() In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/include/trace/events/fs_dax.h:286, from /kisskb/src/fs/dax.c:30: /kisskb/src/fs/dax.c: In function 'perf_trace_dax_pmd_fault_class': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/fs_dax.h:10:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(dax_pmd_fault_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/fs_dax.h:10:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(dax_pmd_fault_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/dax.c: In function 'perf_trace_dax_pmd_load_hole_class': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/fs_dax.h:63:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(dax_pmd_load_hole_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/fs_dax.h:63:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(dax_pmd_load_hole_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/gpu/vga/vgaarb.c: In function 'vga_pci_str_to_vars': /kisskb/src/drivers/gpu/vga/vgaarb.c:970:21: note: byref variable will be forcibly initialized unsigned int slot, func; ^~~~ /kisskb/src/fs/dax.c: In function 'perf_trace_dax_pmd_insert_mapping_class': /kisskb/src/drivers/gpu/vga/vgaarb.c:970:15: note: byref variable will be forcibly initialized unsigned int slot, func; ^~~~ /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/fs_dax.h:105:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(dax_pmd_insert_mapping_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/fs_dax.h:105:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(dax_pmd_insert_mapping_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/dax.c: In function 'perf_trace_dax_pte_fault_class': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/fs_dax.h:153:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(dax_pte_fault_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/fs_dax.h:153:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(dax_pte_fault_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/dax.c: In function 'perf_trace_dax_insert_mapping': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/fs_dax.h:197:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(dax_insert_mapping, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/fs_dax.h:197:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(dax_insert_mapping, ^~~~~~~~~~~ /kisskb/src/fs/dax.c: In function 'perf_trace_dax_writeback_range_class': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/fs_dax.h:227:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(dax_writeback_range_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/fs_dax.h:227:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(dax_writeback_range_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/dax.c: In function 'perf_trace_dax_writeback_one': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/fs_dax.h:259:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(dax_writeback_one, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/fs_dax.h:259:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(dax_writeback_one, ^~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/include/trace/events/fs_dax.h:286, from /kisskb/src/fs/dax.c:30: /kisskb/src/fs/dax.c: In function 'trace_event_raw_event_dax_pmd_fault_class': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/fs_dax.h:10:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(dax_pmd_fault_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/dax.c: In function 'trace_event_raw_event_dax_pmd_load_hole_class': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/fs_dax.h:63:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(dax_pmd_load_hole_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/dax.c: In function 'trace_event_raw_event_dax_pmd_insert_mapping_class': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/fs_dax.h:105:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(dax_pmd_insert_mapping_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/dax.c: In function 'trace_event_raw_event_dax_pte_fault_class': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/fs_dax.h:153:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(dax_pte_fault_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/gpu/vga/vgaarb.c: In function 'vga_arbiter_add_pci_device': /kisskb/src/drivers/gpu/vga/vgaarb.c:684:8: note: byref variable will be forcibly initialized u16 l; ^ /kisskb/src/drivers/gpu/vga/vgaarb.c:639:6: note: byref variable will be forcibly initialized u16 cmd; ^~~ /kisskb/src/fs/dax.c: In function 'trace_event_raw_event_dax_insert_mapping': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/fs_dax.h:197:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(dax_insert_mapping, ^~~~~~~~~~~ /kisskb/src/fs/dax.c: In function 'trace_event_raw_event_dax_writeback_range_class': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/fs_dax.h:227:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(dax_writeback_range_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/dax.c: In function 'trace_event_raw_event_dax_writeback_one': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/fs_dax.h:259:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(dax_writeback_one, ^~~~~~~~~~~ /kisskb/src/drivers/gpu/vga/vgaarb.c: In function 'vga_arb_select_default_device': /kisskb/src/drivers/gpu/vga/vgaarb.c:1504:8: note: byref variable will be forcibly initialized u16 cmd; ^~~ /kisskb/src/drivers/gpu/vga/vgaarb.c: In function 'vga_get': /kisskb/src/drivers/gpu/vga/vgaarb.c:449:21: note: byref variable will be forcibly initialized wait_queue_entry_t wait; ^~~~ stackleak: instrument tps6507x_pmic_probe() /kisskb/src/drivers/gpu/vga/vgaarb.c: In function 'vga_arb_write': /kisskb/src/drivers/gpu/vga/vgaarb.c:1205:29: note: byref variable will be forcibly initialized unsigned int domain, bus, devfn; ^~~~~ /kisskb/src/drivers/gpu/vga/vgaarb.c:1205:24: note: byref variable will be forcibly initialized unsigned int domain, bus, devfn; ^~~ /kisskb/src/drivers/gpu/vga/vgaarb.c:1205:16: note: byref variable will be forcibly initialized unsigned int domain, bus, devfn; ^~~~~~ /kisskb/src/drivers/gpu/vga/vgaarb.c:1058:7: note: byref variable will be forcibly initialized char kbuf[64], curr_pos; ^~~~ /kisskb/src/drivers/gpu/vga/vgaarb.c:1056:15: note: byref variable will be forcibly initialized unsigned int io_state; ^~~~~~~~ /kisskb/src/fs/dax.c: In function 'wait_entry_unlocked': /kisskb/src/fs/dax.c:258:38: note: byref variable will be forcibly initialized struct wait_exceptional_entry_queue ewait; ^~~~~ /kisskb/src/fs/dax.c: In function 'dax_wake_entry': /kisskb/src/fs/dax.c:197:31: note: byref variable will be forcibly initialized struct exceptional_entry_key key; ^~~ /kisskb/src/fs/dax.c: In function 'get_unlocked_entry': /kisskb/src/fs/dax.c:225:38: note: byref variable will be forcibly initialized struct wait_exceptional_entry_queue ewait; ^~~~~ In file included from /kisskb/src/include/linux/list_lru.h:14, from /kisskb/src/include/linux/fs.h:13, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/blkdev.h:9, from /kisskb/src/fs/dax.c:10: /kisskb/src/fs/dax.c: In function '__dax_invalidate_entry': /kisskb/src/fs/dax.c:661:11: note: byref variable will be forcibly initialized XA_STATE(xas, &mapping->i_pages, index); ^~~ /kisskb/src/include/linux/xarray.h:1353:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^~~~ /kisskb/src/fs/dax.c: In function 'dax_entry_mkclean': /kisskb/src/fs/dax.c:813:29: note: byref variable will be forcibly initialized struct mmu_notifier_range range; ^~~~~ /kisskb/src/fs/dax.c:809:14: note: byref variable will be forcibly initialized spinlock_t ptl; ^~~ /kisskb/src/fs/dax.c:808:9: note: byref variable will be forcibly initialized pmd_t pmdp = NULL; ^~~~ /kisskb/src/fs/dax.c:807:14: note: byref variable will be forcibly initialized pte_t pte, ptep = NULL; ^~~~ /kisskb/src/fs/dax.c: In function 'dax_memzero': /kisskb/src/fs/dax.c:1122:8: note: byref variable will be forcibly initialized void kaddr; ^~~~~ /kisskb/src/fs/dax.c: In function 'copy_cow_page_dax': /kisskb/src/fs/dax.c:719:14: note: byref variable will be forcibly initialized void vto, kaddr; ^~~~~ In file included from /kisskb/src/include/linux/list_lru.h:14, from /kisskb/src/include/linux/fs.h:13, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/blkdev.h:9, from /kisskb/src/fs/dax.c:10: /kisskb/src/fs/dax.c: In function 'dax_insert_pfn_mkwrite': /kisskb/src/fs/dax.c:1684:17: note: byref variable will be forcibly initialized XA_STATE_ORDER(xas, &mapping->i_pages, vmf->pgoff, order); ^~~ /kisskb/src/include/linux/xarray.h:1367:18: note: in definition of macro 'XA_STATE_ORDER' struct xa_state name = __XA_STATE(array, \ ^~~~ /kisskb/src/fs/dax.c: In function 'dax_fault_iter': /kisskb/src/fs/dax.c:1408:8: note: byref variable will be forcibly initialized pfn_t pfn; ^~~ /kisskb/src/fs/dax.c: In function 'dax_iomap_pte_fault': /kisskb/src/fs/dax.c:1458:8: note: byref variable will be forcibly initialized void entry; ^~~~~ In file included from /kisskb/src/include/linux/list_lru.h:14, from /kisskb/src/include/linux/fs.h:13, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/blkdev.h:9, from /kisskb/src/fs/dax.c:10: /kisskb/src/fs/dax.c:1450:11: note: byref variable will be forcibly initialized XA_STATE(xas, &mapping->i_pages, vmf->pgoff); ^~~ /kisskb/src/include/linux/xarray.h:1353:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^~~~ /kisskb/src/fs/dax.c: In function 'dax_iomap_iter': /kisskb/src/fs/dax.c:1242:9: note: byref variable will be forcibly initialized void kaddr; ^~~~~ In file included from /kisskb/src/include/linux/list_lru.h:14, from /kisskb/src/include/linux/fs.h:13, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/blkdev.h:9, from /kisskb/src/fs/dax.c:10: /kisskb/src/fs/dax.c: In function 'dax_lock_page': /kisskb/src/fs/dax.c:401:11: note: byref variable will be forcibly initialized XA_STATE(xas, NULL, 0); ^~~ /kisskb/src/include/linux/xarray.h:1353:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^~~~ /kisskb/src/fs/binfmt_elf.c: In function 'load_elf_phdrs': /kisskb/src/fs/binfmt_elf.c:461:25: note: byref variable will be forcibly initialized static struct elf_phdr load_elf_phdrs(const struct elfhdr elf_ex, ^~~~~~~~~~~~~~ /kisskb/src/fs/dax.c: In function 'dax_unlock_page': /kisskb/src/fs/dax.c:449:11: note: byref variable will be forcibly initialized XA_STATE(xas, &mapping->i_pages, page->index); ^~~ /kisskb/src/include/linux/xarray.h:1353:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^~~~ /kisskb/src/fs/dax.c: In function 'dax_layout_busy_page_range': /kisskb/src/fs/dax.c:598:11: note: byref variable will be forcibly initialized XA_STATE(xas, &mapping->i_pages, start_idx); ^~~ /kisskb/src/include/linux/xarray.h:1353:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^~~~ /kisskb/src/fs/binfmt_elf.c: In function 'load_elf_library': /kisskb/src/fs/binfmt_elf.c:1368:12: note: byref variable will be forcibly initialized static int load_elf_library(struct file file) ^~~~~~~~~~~~~~~~ /kisskb/src/fs/binfmt_elf.c:1368:12: note: byref variable will be forcibly initialized /kisskb/src/fs/binfmt_elf.c:1374:16: note: byref variable will be forcibly initialized struct elfhdr elf_ex; ^~~~~~ /kisskb/src/fs/dax.c: In function 'dax_writeback_mapping_range': /kisskb/src/fs/dax.c:969:11: note: byref variable will be forcibly initialized XA_STATE(xas, &mapping->i_pages, wbc->range_start >> PAGE_SHIFT); ^~~ /kisskb/src/include/linux/xarray.h:1353:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^~~~ /kisskb/src/fs/binfmt_elf.c: In function 'parse_elf_properties': /kisskb/src/fs/binfmt_elf.c:779:6: note: byref variable will be forcibly initialized u32 prev_type; ^~~~~~~~~ In file included from /kisskb/src/drivers/regulator/tps65217-regulator.c:20: /kisskb/src/drivers/regulator/tps65217-regulator.c: In function 'devm_kmalloc_array': /kisskb/src/fs/binfmt_elf.c:776:9: note: byref variable will be forcibly initialized size_t off, datasz; ^~~ /kisskb/src/fs/binfmt_elf.c:774:9: note: byref variable will be forcibly initialized loff_t pos; ^~~ /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/binfmt_elf.c:773:4: note: byref variable will be forcibly initialized } note; ^~~~ /kisskb/src/drivers/regulator/tps65217-regulator.c: In function 'tps65217_regulator_probe': /kisskb/src/drivers/regulator/tps65217-regulator.c:228:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/fs/binfmt_elf.c: In function 'create_elf_tables': /kisskb/src/fs/binfmt_elf.c:188:16: note: byref variable will be forcibly initialized unsigned char k_rand_bytes[16]; ^~~~~~~~~~~~ /kisskb/src/drivers/tty/serial/serial_core.c: In function 'uart_get_rs485_config': /kisskb/src/drivers/tty/serial/serial_core.c:1263:22: note: byref variable will be forcibly initialized struct serial_rs485 aux; ^~~ /kisskb/src/drivers/tty/serial/serial_core.c: In function 'uart_set_rs485_config': /kisskb/src/drivers/tty/serial/serial_core.c:1278:22: note: byref variable will be forcibly initialized struct serial_rs485 rs485; ^~~~~ /kisskb/src/drivers/tty/serial/serial_core.c: In function 'uart_get_iso7816_config': /kisskb/src/drivers/tty/serial/serial_core.c:1304:24: note: byref variable will be forcibly initialized struct serial_iso7816 aux; ^~~ /kisskb/src/drivers/tty/serial/serial_core.c: In function 'uart_set_iso7816_config': /kisskb/src/drivers/tty/serial/serial_core.c:1322:24: note: byref variable will be forcibly initialized struct serial_iso7816 iso7816; ^~~~~~~ stackleak: instrument dpcm_be_disconnect() stackleak: instrument btrfs_replace_file_extents() /kisskb/src/fs/binfmt_elf.c: In function 'load_elf_binary': /kisskb/src/fs/binfmt_elf.c:824:12: note: byref variable will be forcibly initialized static int load_elf_binary(struct linux_binprm bprm) ^~~~~~~~~~~~~~~ /kisskb/src/fs/binfmt_elf.c:824:12: note: byref variable will be forcibly initialized /kisskb/src/fs/binfmt_elf.c:843:24: note: byref variable will be forcibly initialized struct arch_elf_state arch_state = INIT_ARCH_ELF_STATE; ^~~~~~~~~~ /kisskb/src/drivers/tty/serial/serial_core.c: In function 'uart_get_icount': /kisskb/src/drivers/tty/serial/serial_core.c:1233:21: note: byref variable will be forcibly initialized struct uart_icount cnow; ^~~~ In file included from /kisskb/src/fs/binfmt_elf_test.c:2, from /kisskb/src/fs/binfmt_elf.c:2349: /kisskb/src/fs/binfmt_elf.c: In function 'total_mapping_size_test': /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:878:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:900:2: note: in expansion of macro 'KUNIT_BASE_BINARY_ASSERTION' KUNIT_BASE_BINARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:989:2: note: in expansion of macro 'KUNIT_BASE_EQ_MSG_ASSERTION' KUNIT_BASE_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:999:2: note: in expansion of macro 'KUNIT_BINARY_EQ_MSG_ASSERTION' KUNIT_BINARY_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1362:2: note: in expansion of macro 'KUNIT_BINARY_EQ_ASSERTION' KUNIT_BINARY_EQ_ASSERTION(test, KUNIT_EXPECTATION, left, right) ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/binfmt_elf_test.c:51:2: note: in expansion of macro 'KUNIT_EXPECT_EQ' KUNIT_EXPECT_EQ(test, total_mapping_size(unordered, ARRAY_SIZE(unordered)), mount_size); ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:878:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:900:2: note: in expansion of macro 'KUNIT_BASE_BINARY_ASSERTION' KUNIT_BASE_BINARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:989:2: note: in expansion of macro 'KUNIT_BASE_EQ_MSG_ASSERTION' KUNIT_BASE_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:999:2: note: in expansion of macro 'KUNIT_BINARY_EQ_MSG_ASSERTION' KUNIT_BINARY_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1362:2: note: in expansion of macro 'KUNIT_BINARY_EQ_ASSERTION' KUNIT_BINARY_EQ_ASSERTION(test, KUNIT_EXPECTATION, left, right) ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/binfmt_elf_test.c:49:2: note: in expansion of macro 'KUNIT_EXPECT_EQ' KUNIT_EXPECT_EQ(test, total_mapping_size(mount, ARRAY_SIZE(mount)), mount_size); ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:878:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:900:2: note: in expansion of macro 'KUNIT_BASE_BINARY_ASSERTION' KUNIT_BASE_BINARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:989:2: note: in expansion of macro 'KUNIT_BASE_EQ_MSG_ASSERTION' KUNIT_BASE_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:999:2: note: in expansion of macro 'KUNIT_BINARY_EQ_MSG_ASSERTION' KUNIT_BINARY_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1362:2: note: in expansion of macro 'KUNIT_BINARY_EQ_ASSERTION' KUNIT_BINARY_EQ_ASSERTION(test, KUNIT_EXPECTATION, left, right) ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/binfmt_elf_test.c:46:2: note: in expansion of macro 'KUNIT_EXPECT_EQ' KUNIT_EXPECT_EQ(test, total_mapping_size(empty, 2), 0); ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:878:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:900:2: note: in expansion of macro 'KUNIT_BASE_BINARY_ASSERTION' KUNIT_BASE_BINARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:989:2: note: in expansion of macro 'KUNIT_BASE_EQ_MSG_ASSERTION' KUNIT_BASE_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:999:2: note: in expansion of macro 'KUNIT_BINARY_EQ_MSG_ASSERTION' KUNIT_BINARY_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1362:2: note: in expansion of macro 'KUNIT_BINARY_EQ_ASSERTION' KUNIT_BINARY_EQ_ASSERTION(test, KUNIT_EXPECTATION, left, right) ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/binfmt_elf_test.c:44:2: note: in expansion of macro 'KUNIT_EXPECT_EQ' KUNIT_EXPECT_EQ(test, total_mapping_size(&empty[1], 1), 0); ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:878:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:900:2: note: in expansion of macro 'KUNIT_BASE_BINARY_ASSERTION' KUNIT_BASE_BINARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:989:2: note: in expansion of macro 'KUNIT_BASE_EQ_MSG_ASSERTION' KUNIT_BASE_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:999:2: note: in expansion of macro 'KUNIT_BINARY_EQ_MSG_ASSERTION' KUNIT_BINARY_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1362:2: note: in expansion of macro 'KUNIT_BINARY_EQ_ASSERTION' KUNIT_BINARY_EQ_ASSERTION(test, KUNIT_EXPECTATION, left, right) ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/binfmt_elf_test.c:42:2: note: in expansion of macro 'KUNIT_EXPECT_EQ' KUNIT_EXPECT_EQ(test, total_mapping_size(empty, 1), 0); ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:878:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:900:2: note: in expansion of macro 'KUNIT_BASE_BINARY_ASSERTION' KUNIT_BASE_BINARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:989:2: note: in expansion of macro 'KUNIT_BASE_EQ_MSG_ASSERTION' KUNIT_BASE_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:999:2: note: in expansion of macro 'KUNIT_BINARY_EQ_MSG_ASSERTION' KUNIT_BINARY_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1362:2: note: in expansion of macro 'KUNIT_BINARY_EQ_ASSERTION' KUNIT_BINARY_EQ_ASSERTION(test, KUNIT_EXPECTATION, left, right) ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/binfmt_elf_test.c:40:2: note: in expansion of macro 'KUNIT_EXPECT_EQ' KUNIT_EXPECT_EQ(test, total_mapping_size(empty, 0), 0); ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:878:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:900:2: note: in expansion of macro 'KUNIT_BASE_BINARY_ASSERTION' KUNIT_BASE_BINARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:989:2: note: in expansion of macro 'KUNIT_BASE_EQ_MSG_ASSERTION' KUNIT_BASE_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:999:2: note: in expansion of macro 'KUNIT_BINARY_EQ_MSG_ASSERTION' KUNIT_BINARY_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1362:2: note: in expansion of macro 'KUNIT_BINARY_EQ_ASSERTION' KUNIT_BINARY_EQ_ASSERTION(test, KUNIT_EXPECTATION, left, right) ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/binfmt_elf_test.c:39:2: note: in expansion of macro 'KUNIT_EXPECT_EQ' KUNIT_EXPECT_EQ(test, total_mapping_size(NULL, 0), 0); ^~~~~~~~~~~~~~~ /kisskb/src/drivers/tty/serial/serial_core.c: In function 'uart_line_info': /kisskb/src/drivers/tty/serial/serial_core.c:1810:7: note: byref variable will be forcibly initialized char stat_buf[32]; ^~~~~~~~ /kisskb/src/fs/posix_acl.c: In function 'posix_acl_chmod': /kisskb/src/fs/posix_acl.c:593:20: note: byref variable will be forcibly initialized struct posix_acl acl; ^~~ /kisskb/src/fs/posix_acl.c: In function 'posix_acl_update_mode': /kisskb/src/fs/posix_acl.c:694:10: note: byref variable will be forcibly initialized umode_t mode = inode->i_mode; ^~~~ In file included from /kisskb/src/drivers/regulator/tps65218-regulator.c:20: /kisskb/src/drivers/regulator/tps65218-regulator.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/regulator/tps65218-regulator.c: In function 'tps65218_regulator_probe': /kisskb/src/drivers/regulator/tps65218-regulator.c:318:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/tty/serial/serial_core.c: In function 'uart_wait_modem_status': /kisskb/src/drivers/tty/serial/serial_core.c:1176:28: note: byref variable will be forcibly initialized struct uart_icount cprev, cnow; ^~~~ /kisskb/src/drivers/tty/serial/serial_core.c:1176:21: note: byref variable will be forcibly initialized struct uart_icount cprev, cnow; ^~~~~ /kisskb/src/fs/posix_acl.c: In function 'simple_acl_create': /kisskb/src/fs/posix_acl.c:1003:34: note: byref variable will be forcibly initialized struct posix_acl default_acl, acl; ^~~ /kisskb/src/fs/posix_acl.c:1003:20: note: byref variable will be forcibly initialized struct posix_acl default_acl, acl; ^~~~~~~~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/drivers/tty/serial/serial_core.c:10: /kisskb/src/drivers/tty/serial/serial_core.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ stackleak: instrument do_blockdev_direct_IO() /kisskb/src/drivers/tty/serial/serial_core.c: In function 'iomem_reg_shift_show': /kisskb/src/drivers/tty/serial/serial_core.c:2751:23: note: byref variable will be forcibly initialized struct serial_struct tmp; ^~~ /kisskb/src/drivers/tty/serial/serial_core.c: In function 'iomem_base_show': /kisskb/src/drivers/tty/serial/serial_core.c:2741:23: note: byref variable will be forcibly initialized struct serial_struct tmp; ^~~ /kisskb/src/drivers/tty/serial/serial_core.c: In function 'io_type_show': /kisskb/src/drivers/tty/serial/serial_core.c:2731:23: note: byref variable will be forcibly initialized struct serial_struct tmp; ^~~ /kisskb/src/drivers/tty/serial/serial_core.c: In function 'custom_divisor_show': /kisskb/src/drivers/tty/serial/serial_core.c:2721:23: note: byref variable will be forcibly initialized struct serial_struct tmp; ^~~ /kisskb/src/drivers/tty/serial/serial_core.c: In function 'closing_wait_show': /kisskb/src/drivers/tty/serial/serial_core.c:2711:23: note: byref variable will be forcibly initialized struct serial_struct tmp; ^~~ /kisskb/src/drivers/tty/serial/serial_core.c: In function 'close_delay_show': /kisskb/src/drivers/tty/serial/serial_core.c:2701:23: note: byref variable will be forcibly initialized struct serial_struct tmp; ^~~ /kisskb/src/drivers/tty/serial/serial_core.c: In function 'xmit_fifo_size_show': /kisskb/src/drivers/tty/serial/serial_core.c:2691:23: note: byref variable will be forcibly initialized struct serial_struct tmp; ^~~ /kisskb/src/drivers/tty/serial/serial_core.c: In function 'flags_show': /kisskb/src/drivers/tty/serial/serial_core.c:2681:23: note: byref variable will be forcibly initialized struct serial_struct tmp; ^~~ /kisskb/src/drivers/tty/serial/serial_core.c: In function 'irq_show': /kisskb/src/drivers/tty/serial/serial_core.c:2671:23: note: byref variable will be forcibly initialized struct serial_struct tmp; ^~~ /kisskb/src/drivers/tty/serial/serial_core.c: In function 'port_show': /kisskb/src/drivers/tty/serial/serial_core.c:2657:23: note: byref variable will be forcibly initialized struct serial_struct tmp; ^~~ /kisskb/src/drivers/tty/serial/serial_core.c: In function 'line_show': /kisskb/src/drivers/tty/serial/serial_core.c:2647:23: note: byref variable will be forcibly initialized struct serial_struct tmp; ^~~ /kisskb/src/drivers/tty/serial/serial_core.c: In function 'type_show': stackleak: instrument tps65090_regulator_probe() /kisskb/src/drivers/tty/serial/serial_core.c:2637:23: note: byref variable will be forcibly initialized struct serial_struct tmp; ^~~ /kisskb/src/drivers/tty/serial/serial_core.c: In function 'uartclk_show': /kisskb/src/drivers/tty/serial/serial_core.c:2627:23: note: byref variable will be forcibly initialized struct serial_struct tmp; ^~~ /kisskb/src/drivers/tty/serial/serial_core.c: In function 'uart_report_port': /kisskb/src/drivers/tty/serial/serial_core.c:2299:7: note: byref variable will be forcibly initialized char address[64]; ^~~~~~~ /kisskb/src/drivers/tty/serial/serial_core.c: In function 'console_store': /kisskb/src/drivers/tty/serial/serial_core.c:2781:19: note: byref variable will be forcibly initialized bool oldconsole, newconsole; ^~~~~~~~~~ stackleak: instrument clean_bdev_aliases() /kisskb/src/drivers/tty/serial/serial_core.c: In function 'uart_set_options': /kisskb/src/drivers/tty/serial/serial_core.c:2057:18: note: byref variable will be forcibly initialized struct ktermios termios; ^~~~~~~ /kisskb/src/drivers/tty/serial/serial_core.c: In function 'uart_suspend_port': /kisskb/src/drivers/tty/serial/serial_core.c:2154:20: note: byref variable will be forcibly initialized struct uart_match match = {uport, drv}; ^~~~~ /kisskb/src/drivers/tty/serial/serial_core.c: In function 'uart_resume_port': /kisskb/src/drivers/tty/serial/serial_core.c:2217:18: note: byref variable will be forcibly initialized struct ktermios termios; ^~~~~~~ /kisskb/src/drivers/tty/serial/serial_core.c:2216:20: note: byref variable will be forcibly initialized struct uart_match match = {uport, drv}; ^~~~~ /kisskb/src/drivers/regulator/tps6524x-regulator.c: In function '__read_reg': /kisskb/src/drivers/regulator/tps6524x-regulator.c:148:22: note: byref variable will be forcibly initialized struct spi_transfer t[3]; ^ /kisskb/src/drivers/regulator/tps6524x-regulator.c:147:21: note: byref variable will be forcibly initialized struct spi_message m; ^ /kisskb/src/drivers/regulator/tps6524x-regulator.c:146:5: note: byref variable will be forcibly initialized u8 status; ^~~~~~ /kisskb/src/drivers/regulator/tps6524x-regulator.c:145:27: note: byref variable will be forcibly initialized u16 cmd = CMD_READ(reg), in; ^~ /kisskb/src/drivers/regulator/tps6524x-regulator.c:145:6: note: byref variable will be forcibly initialized u16 cmd = CMD_READ(reg), in; ^~~ /kisskb/src/drivers/regulator/tps6524x-regulator.c: In function '__write_reg': /kisskb/src/drivers/regulator/tps6524x-regulator.c:201:22: note: byref variable will be forcibly initialized struct spi_transfer t[3]; ^ /kisskb/src/drivers/regulator/tps6524x-regulator.c:200:21: note: byref variable will be forcibly initialized struct spi_message m; ^ /kisskb/src/drivers/regulator/tps6524x-regulator.c:199:5: note: byref variable will be forcibly initialized u8 status; ^~~~~~ /kisskb/src/drivers/regulator/tps6524x-regulator.c:198:28: note: byref variable will be forcibly initialized u16 cmd = CMD_WRITE(reg), out = val; ^~~ /kisskb/src/drivers/regulator/tps6524x-regulator.c:198:6: note: byref variable will be forcibly initialized u16 cmd = CMD_WRITE(reg), out = val; ^~~ In file included from /kisskb/src/include/linux/swait.h:8, from /kisskb/src/include/linux/completion.h:12, from /kisskb/src/include/linux/mm_types.h:13, from /kisskb/src/include/linux/buildid.h:5, from /kisskb/src/include/linux/module.h:14, from /kisskb/src/drivers/tty/serial/serial_core.c:10: /kisskb/src/drivers/tty/serial/serial_core.c: In function 'uart_remove_one_port': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/drivers/tty/serial/serial_core.c:3021:2: note: in expansion of macro 'wait_event' wait_event(state->remove_wait, !atomic_read(&state->refcount)); ^~~~~~~~~~ /kisskb/src/sound/soc/soc-ops.c: In function 'snd_soc_get_volsw': /kisskb/src/sound/soc/soc-ops.c:251:6: note: byref variable will be forcibly initialized int val; ^~~ /kisskb/src/drivers/tty/serial/serial_core.c: In function 'uart_get_rs485_mode': /kisskb/src/drivers/tty/serial/serial_core.c:3224:6: note: byref variable will be forcibly initialized u32 rs485_delay[2]; ^~~~~~~~~~~ /kisskb/src/sound/soc/soc-ops.c: In function 'snd_soc_bytes_put': /kisskb/src/sound/soc/soc-ops.c:691:20: note: byref variable will be forcibly initialized unsigned int val, mask; ^~~~ /kisskb/src/sound/soc/soc-ops.c:691:15: note: byref variable will be forcibly initialized unsigned int val, mask; ^~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/linux/device/driver.h:21, from /kisskb/src/include/linux/device.h:32, from /kisskb/src/drivers/clk/clk-bulk.c:10: /kisskb/src/drivers/clk/clk-bulk.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ stackleak: instrument __write_reg.isra.3() stackleak: instrument total_mapping_size_test() stackleak: instrument generic_block_bmap() stackleak: instrument __read_reg.isra.2() stackleak: instrument parse_elf_properties.isra.17() stackleak: instrument btrfs_fallocate() stackleak: instrument sync_mapping_buffers() stackleak: instrument arm_smmu_cmdq_issue_cmdlist() In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/arch/arm64/include/asm/cache.h:60, from /kisskb/src/include/linux/cache.h:6, from /kisskb/src/include/linux/printk.h:9, from /kisskb/src/include/asm-generic/bug.h:22, from /kisskb/src/arch/arm64/include/asm/bug.h:26, from /kisskb/src/include/linux/bug.h:5, from /kisskb/src/include/linux/signal.h:5, from /kisskb/src/drivers/tty/n_tty.c:34: /kisskb/src/drivers/tty/n_tty.c: In function 'copy_from_read_buf': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/tty/n_tty.c:1878:3: note: in expansion of macro 'smp_store_release' smp_store_release(&ldata->read_tail, ldata->read_tail + n); ^~~~~~~~~~~~~~~~~ /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/tty/n_tty.c:1867:16: note: in expansion of macro 'smp_load_acquire' size_t head = smp_load_acquire(&ldata->commit_head); ^~~~~~~~~~~~~~~~ /kisskb/src/drivers/tty/n_tty.c: In function 'canon_copy_from_read_buf': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/tty/n_tty.c:1963:2: note: in expansion of macro 'smp_store_release' smp_store_release(&ldata->read_tail, ldata->read_tail + c); ^~~~~~~~~~~~~~~~~ /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/tty/n_tty.c:1928:15: note: in expansion of macro 'smp_load_acquire' canon_head = smp_load_acquire(&ldata->canon_head); ^~~~~~~~~~~~~~~~ stackleak: instrument do_epoll_wait() stackleak: instrument __arm_smmu_tlb_inv_range.isra.48() /kisskb/src/drivers/tty/n_tty.c: In function 'n_tty_receive_char_special': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/tty/n_tty.c:1330:4: note: in expansion of macro 'smp_store_release' smp_store_release(&ldata->canon_head, ldata->read_head); ^~~~~~~~~~~~~~~~~ stackleak: instrument arm_smmu_atc_inv_master() stackleak: instrument start_delalloc_inodes() /kisskb/src/drivers/tty/n_tty.c: In function '__receive_buf': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/tty/n_tty.c:1560:2: note: in expansion of macro 'smp_store_release' smp_store_release(&ldata->commit_head, ldata->read_head); ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/tty/n_tty.c: In function 'n_tty_receive_buf_common': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/tty/n_tty.c:1624:17: note: in expansion of macro 'smp_load_acquire' size_t tail = smp_load_acquire(&ldata->read_tail); ^~~~~~~~~~~~~~~~ /kisskb/src/drivers/tty/n_tty.c: In function 'n_tty_read': /kisskb/src/drivers/tty/n_tty.c:2031:17: note: byref variable will be forcibly initialized unsigned char kb = kbuf; ^~ stackleak: instrument arm_smmu_sync_cd() stackleak: instrument btrfs_sync_file() stackleak: instrument vga_arb_write() stackleak: instrument arm_smmu_handle_evt() /kisskb/src/fs/fhandle.c: In function 'do_sys_name_to_handle': /kisskb/src/fs/fhandle.c:23:6: note: byref variable will be forcibly initialized int handle_dwords, handle_bytes; ^~~~~~~~~~~~~ /kisskb/src/fs/fhandle.c:22:21: note: byref variable will be forcibly initialized struct file_handle f_handle; ^~~~~~~~ /kisskb/src/fs/fhandle.c: In function '__do_sys_name_to_handle_at': /kisskb/src/fs/fhandle.c:97:14: note: byref variable will be forcibly initialized struct path path; ^~~~ /kisskb/src/fs/fhandle.c: In function 'handle_to_path': /kisskb/src/fs/fhandle.c:171:21: note: byref variable will be forcibly initialized struct file_handle f_handle; ^~~~~~~~ /kisskb/src/fs/fhandle.c: In function 'do_handle_open': /kisskb/src/fs/fhandle.c:219:14: note: byref variable will be forcibly initialized struct path path; ^~~~ /kisskb/src/drivers/regulator/vctrl-regulator.c: In function 'vctrl_parse_dt': /kisskb/src/drivers/regulator/vctrl-regulator.c:243:6: note: byref variable will be forcibly initialized u32 vrange_ctrl[2]; ^~~~~~~~~~~ /kisskb/src/drivers/regulator/vctrl-regulator.c:242:6: note: byref variable will be forcibly initialized u32 pval; ^~~~ In file included from /kisskb/src/include/linux/node.h:18, from /kisskb/src/include/linux/cpu.h:17, from /kisskb/src/include/linux/of_device.h:5, from /kisskb/src/drivers/regulator/vctrl-regulator.c:13: /kisskb/src/drivers/regulator/vctrl-regulator.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/clk/clkdev.c: In function '__clk_register_clkdev': /kisskb/src/drivers/clk/clkdev.c:273:10: note: byref variable will be forcibly initialized va_list ap; ^~ /kisskb/src/drivers/clk/clkdev.c: In function 'clkdev_create': /kisskb/src/drivers/clk/clkdev.c:206:10: note: byref variable will be forcibly initialized va_list ap; ^~ stackleak: instrument nobh_truncate_page() /kisskb/src/drivers/clk/clkdev.c: In function 'clkdev_hw_create': /kisskb/src/drivers/clk/clkdev.c:229:10: note: byref variable will be forcibly initialized va_list ap; ^~ /kisskb/src/drivers/clk/clkdev.c: In function 'clk_register_clkdev': /kisskb/src/drivers/clk/clkdev.c:316:21: note: byref variable will be forcibly initialized struct clk_lookup cl; ^~ /kisskb/src/drivers/clk/clkdev.c: In function 'clk_hw_register_clkdev': /kisskb/src/drivers/clk/clkdev.c:343:21: note: byref variable will be forcibly initialized struct clk_lookup cl; ^~ stackleak: instrument arm_smmu_write_strtab_ent() stackleak: instrument __clk_register_clkdev() /kisskb/src/drivers/tty/tty_ioctl.c: In function 'tty_change_softcar': /kisskb/src/drivers/tty/tty_ioctl.c:661:18: note: byref variable will be forcibly initialized struct ktermios old; ^~~ /kisskb/src/drivers/tty/tty_ioctl.c: In function 'get_termio': /kisskb/src/drivers/tty/tty_ioctl.c:463:18: note: byref variable will be forcibly initialized struct ktermios kterm; ^~~~~ In file included from /kisskb/src/include/linux/pid.h:6, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/uaccess.h:8, from /kisskb/src/include/asm-generic/termios.h:6, from ./arch/arm64/include/generated/uapi/asm/termios.h:1, from /kisskb/src/include/uapi/linux/termios.h:6, from /kisskb/src/drivers/tty/tty_ioctl.c:11: /kisskb/src/drivers/tty/tty_ioctl.c: In function 'tty_wait_until_sent': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:506:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, ___wait_cond_timeout(condition), \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:535:11: note: in expansion of macro '__wait_event_interruptible_timeout' __ret = __wait_event_interruptible_timeout(wq_head, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/tty/tty_ioctl.c:204:12: note: in expansion of macro 'wait_event_interruptible_timeout' timeout = wait_event_interruptible_timeout(tty->write_wait, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ stackleak: instrument block_read_full_page() /kisskb/src/drivers/tty/tty_ioctl.c: In function 'tty_set_termios': /kisskb/src/drivers/tty/tty_ioctl.c:340:18: note: byref variable will be forcibly initialized struct ktermios old_termios; ^~~~~~~~~~~ /kisskb/src/drivers/tty/tty_ioctl.c: In function 'set_termios': /kisskb/src/drivers/tty/tty_ioctl.c:388:18: note: byref variable will be forcibly initialized struct ktermios tmp_termios; ^~~~~~~~~~~ /kisskb/src/drivers/tty/tty_ioctl.c: In function 'tty_mode_ioctl': /kisskb/src/drivers/tty/tty_ioctl.c:691:18: note: byref variable will be forcibly initialized struct ktermios kterm; ^~~~~ /kisskb/src/drivers/regulator/wm8400-regulator.c: In function 'wm8400_dcdc_get_mode': /kisskb/src/drivers/regulator/wm8400-regulator.c:35:6: note: byref variable will be forcibly initialized u16 data[2]; ^~~~ stackleak: instrument clkdev_create() stackleak: instrument clkdev_hw_create() stackleak: instrument vctrl_probe() stackleak: instrument btrfs_delete_subvolume() stackleak: instrument dax_iomap_pte_fault() stackleak: instrument load_elf_binary() /kisskb/src/drivers/clk/clk-divider.c: In function 'divider_ro_round_rate': /kisskb/src/drivers/clk/clk-divider.c:411:26: note: byref variable will be forcibly initialized struct clk_rate_request req = { ^~~ stackleak: instrument tty_set_termios() stackleak: instrument n_tty_read() In file included from /kisskb/src/fs/xfs/xfs_linux.h:79, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/libxfs/xfs_dquot_buf.c:7: /kisskb/src/fs/xfs/libxfs/xfs_dquot_buf.c: In function 'xfs_start_cksum_safe': /kisskb/src/fs/xfs/libxfs/xfs_cksum.h:16:11: note: byref variable will be forcibly initialized uint32_t zero = 0; ^~~~ stackleak: instrument btrfs_evict_inode() In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/include/trace/events/clk.h:270, from /kisskb/src/drivers/clk/clk.c:95: /kisskb/src/drivers/clk/clk.c: In function 'perf_trace_clk': stackleak: instrument uart_wait_modem_status() /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/clk.h:15:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(clk, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/clk.h:15:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(clk, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/events/clk.h:15:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(clk, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/clk/clk.c: In function 'perf_trace_clk_rate': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/clk.h:88:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(clk_rate, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/clk.h:88:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(clk_rate, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/events/clk.h:88:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(clk_rate, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/clk/clk.c: In function 'perf_trace_clk_rate_range': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/clk.h:135:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(clk_rate_range, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/clk.h:135:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(clk_rate_range, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/events/clk.h:135:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(clk_rate_range, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/clk/clk.c: In function 'perf_trace_clk_parent': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/clk.h:165:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(clk_parent, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/clk.h:165:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(clk_parent, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/events/clk.h:165:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(clk_parent, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/clk/clk.c: In function 'perf_trace_clk_phase': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/clk.h:198:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(clk_phase, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/clk.h:198:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(clk_phase, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/events/clk.h:198:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(clk_phase, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/clk/clk.c: In function 'perf_trace_clk_duty_cycle': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/clk.h:231:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(clk_duty_cycle, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/clk.h:231:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(clk_duty_cycle, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/events/clk.h:231:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(clk_duty_cycle, ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/include/trace/events/clk.h:270, from /kisskb/src/drivers/clk/clk.c:95: /kisskb/src/drivers/clk/clk.c: In function 'trace_event_raw_event_clk': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/clk.h:15:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(clk, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:887:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/events/clk.h:15:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(clk, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/clk/clk.c: In function 'trace_event_raw_event_clk_rate': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/clk.h:88:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(clk_rate, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:887:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/events/clk.h:88:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(clk_rate, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/char/applicom.c: In function 'ac_ioctl': /kisskb/src/drivers/char/applicom.c:794:9: note: byref variable will be forcibly initialized char boardname[(SERIAL_NUMBER - TYPE_CARD) + 1]; ^~~~~~~~~ /kisskb/src/drivers/clk/clk.c: In function 'trace_event_raw_event_clk_rate_range': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/clk.h:135:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(clk_rate_range, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:887:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/events/clk.h:135:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(clk_rate_range, ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/fs/xfs/xfs_linux.h:79, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/libxfs/xfs_dir2_leaf.c:7: /kisskb/src/fs/xfs/libxfs/xfs_dir2_leaf.c: In function 'xfs_start_cksum_safe': /kisskb/src/fs/xfs/libxfs/xfs_cksum.h:16:11: note: byref variable will be forcibly initialized uint32_t zero = 0; ^~~~ /kisskb/src/drivers/clk/clk.c: In function 'trace_event_raw_event_clk_parent': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/clk.h:165:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(clk_parent, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:887:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/events/clk.h:165:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(clk_parent, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/clk/clk.c: In function 'trace_event_raw_event_clk_phase': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/clk.h:198:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(clk_phase, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:887:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/events/clk.h:198:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(clk_phase, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/char/applicom.c: In function 'ac_write': /kisskb/src/drivers/char/applicom.c:360:17: note: byref variable will be forcibly initialized struct mailbox tmpmailbox; ^~~~~~~~~~ /kisskb/src/drivers/char/applicom.c:359:19: note: byref variable will be forcibly initialized struct st_ram_io st_loc; ^~~~~~ /kisskb/src/drivers/clk/clk.c: In function 'trace_event_raw_event_clk_duty_cycle': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/clk.h:231:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(clk_duty_cycle, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:887:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/events/clk.h:231:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(clk_duty_cycle, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/char/applicom.c: In function 'ac_read': /kisskb/src/drivers/char/applicom.c:567:20: note: byref variable will be forcibly initialized struct mailbox mailbox; ^~~~~~~ /kisskb/src/drivers/char/applicom.c:566:22: note: byref variable will be forcibly initialized struct st_ram_io st_loc; ^~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_leaf.c: In function 'xfs_dir3_leaf_verify': /kisskb/src/fs/xfs/libxfs/xfs_dir2_leaf.c:194:29: note: byref variable will be forcibly initialized struct xfs_dir3_icleaf_hdr leafhdr; ^~~~~~~ /kisskb/src/drivers/char/applicom.c: In function 'applicom_init': /kisskb/src/drivers/char/applicom.c:307:9: note: byref variable will be forcibly initialized char boardname[(SERIAL_NUMBER - TYPE_CARD) + 1]; ^~~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_leaf.c: In function 'xfs_dir3_leaf1_check': /kisskb/src/fs/xfs/libxfs/xfs_dir2_leaf.c:105:29: note: byref variable will be forcibly initialized struct xfs_dir3_icleaf_hdr leafhdr; ^~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_leaf.c: In function 'xfs_dir3_leaf_compact_x1': /kisskb/src/fs/xfs/libxfs/xfs_dir2_leaf.c:982:7: note: byref variable will be forcibly initialized int lowstale; /* stale entry before index / ^~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_leaf.c:979:7: note: byref variable will be forcibly initialized int highstale; / stale entry at/after index / ^~~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_leaf.c: In function 'xfs_dir3_leaf_get_buf': /kisskb/src/fs/xfs/libxfs/xfs_dir2_leaf.c:354:19: note: byref variable will be forcibly initialized struct xfs_buf bp; ^~ /kisskb/src/drivers/base/power/sysfs.c: In function 'pm_qos_latency_tolerance_us_store': /kisskb/src/drivers/base/power/sysfs.c:273:6: note: byref variable will be forcibly initialized s32 value; ^~~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_leaf.c: In function 'xfs_dir2_block_to_leaf': /kisskb/src/fs/xfs/libxfs/xfs_dir2_leaf.c:397:29: note: byref variable will be forcibly initialized struct xfs_dir3_icleaf_hdr leafhdr; ^~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_leaf.c:394:8: note: byref variable will be forcibly initialized int needscan; /* need to rescan bestfree / ^~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_leaf.c:393:8: note: byref variable will be forcibly initialized int needlog; / need to log block header / ^~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_leaf.c:389:19: note: byref variable will be forcibly initialized struct xfs_buf lbp; /* leaf block's buffer / ^~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_leaf.c:383:15: note: byref variable will be forcibly initialized xfs_dablk_t blkno; / leaf block's bno / ^~~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_leaf.c: In function 'xfs_dir2_leaf_search_hash': /kisskb/src/fs/xfs/libxfs/xfs_dir2_leaf.c:1550:29: note: byref variable will be forcibly initialized struct xfs_dir3_icleaf_hdr leafhdr; ^~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_leaf.c: In function 'xfs_dir2_leaf_addname': /kisskb/src/fs/xfs/libxfs/xfs_dir2_leaf.c:640:17: note: byref variable will be forcibly initialized xfs_dir2_db_t use_block; / data block number / ^~~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_leaf.c:639:8: note: byref variable will be forcibly initialized int needscan; / need to rescan data free / ^~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_leaf.c:638:8: note: byref variable will be forcibly initialized int needlog; / need to log data header / ^~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_leaf.c:636:8: note: byref variable will be forcibly initialized int lowstale = 0; / index of prev stale leaf / ^~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_leaf.c:635:8: note: byref variable will be forcibly initialized int lfloghigh; / high leaf logging index / ^~~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_leaf.c:634:8: note: byref variable will be forcibly initialized int lfloglow; / low leaf logging index / ^~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_leaf.c:632:8: note: byref variable will be forcibly initialized int index; / leaf table position / ^~~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_leaf.c:630:8: note: byref variable will be forcibly initialized int highstale = 0; / index of next stale leaf / ^~~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_leaf.c:617:19: note: byref variable will be forcibly initialized struct xfs_buf lbp; /* leaf's buffer / ^~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_leaf.c:616:19: note: byref variable will be forcibly initialized struct xfs_buf dbp; /* data block buffer / ^~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_leaf.c:612:29: note: byref variable will be forcibly initialized struct xfs_dir3_icleaf_hdr leafhdr; ^~~~~~~ /kisskb/src/drivers/base/power/sysfs.c: In function 'autosuspend_delay_ms_store': /kisskb/src/drivers/base/power/sysfs.c:195:7: note: byref variable will be forcibly initialized long delay; ^~~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_leaf.c: In function 'xfs_dir2_leaf_lookup_int': /kisskb/src/fs/xfs/libxfs/xfs_dir2_leaf.c:1222:19: note: byref variable will be forcibly initialized struct xfs_buf lbp; /* leaf buffer / ^~~ /kisskb/src/drivers/base/power/sysfs.c: In function 'pm_qos_resume_latency_us_store': /kisskb/src/drivers/base/power/sysfs.c:229:6: note: byref variable will be forcibly initialized s32 value; ^~~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_leaf.c:1217:19: note: byref variable will be forcibly initialized struct xfs_buf dbp = NULL; /* data buffer / ^~~ /kisskb/src/drivers/base/power/sysfs.c: In function 'pm_qos_no_power_off_store': /kisskb/src/drivers/base/power/sysfs.c:306:6: note: byref variable will be forcibly initialized int ret; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_leaf.c: In function 'xfs_dir2_leaf_lookup': /kisskb/src/fs/xfs/libxfs/xfs_dir2_leaf.c:1165:29: note: byref variable will be forcibly initialized struct xfs_dir3_icleaf_hdr leafhdr; ^~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_leaf.c:1162:19: note: byref variable will be forcibly initialized struct xfs_buf lbp; /* leaf buffer / ^~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_leaf.c:1161:8: note: byref variable will be forcibly initialized int index; / found entry index / ^~~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_leaf.c:1157:19: note: byref variable will be forcibly initialized struct xfs_buf dbp; /* data block buffer / ^~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_leaf.c: In function 'xfs_dir2_leaf_removename': /kisskb/src/fs/xfs/libxfs/xfs_dir2_leaf.c:1361:29: note: byref variable will be forcibly initialized struct xfs_dir3_icleaf_hdr leafhdr; ^~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_leaf.c:1358:8: note: byref variable will be forcibly initialized int needscan; / need to rescan data frees / ^~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_leaf.c:1357:8: note: byref variable will be forcibly initialized int needlog; / need to log data header / ^~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_leaf.c:1353:19: note: byref variable will be forcibly initialized struct xfs_buf lbp; /* leaf buffer / ^~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_leaf.c:1352:8: note: byref variable will be forcibly initialized int index; / index into leaf entries / ^~~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_leaf.c:1347:19: note: byref variable will be forcibly initialized struct xfs_buf dbp; /* data block buffer / ^~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_leaf.c: In function 'xfs_dir2_leaf_replace': /kisskb/src/fs/xfs/libxfs/xfs_dir2_leaf.c:1499:29: note: byref variable will be forcibly initialized struct xfs_dir3_icleaf_hdr leafhdr; ^~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_leaf.c:1496:19: note: byref variable will be forcibly initialized struct xfs_buf lbp; /* leaf buffer / ^~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_leaf.c:1495:8: note: byref variable will be forcibly initialized int index; / index of leaf entry / ^~~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_leaf.c:1491:19: note: byref variable will be forcibly initialized struct xfs_buf dbp; /* data block buffer / ^~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_leaf.c: In function 'xfs_dir2_leaf_trim_data': /kisskb/src/fs/xfs/libxfs/xfs_dir2_leaf.c:1597:19: note: byref variable will be forcibly initialized struct xfs_buf dbp; /* data block buffer / ^~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_leaf.c: In function 'xfs_dir2_node_to_leaf': /kisskb/src/fs/xfs/libxfs/xfs_dir2_leaf.c:1690:29: note: byref variable will be forcibly initialized struct xfs_dir3_icfree_hdr freehdr; ^~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_leaf.c:1689:29: note: byref variable will be forcibly initialized struct xfs_dir3_icleaf_hdr leafhdr; ^~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_leaf.c:1687:8: note: byref variable will be forcibly initialized int rval; / successful free trim? / ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_leaf.c:1682:17: note: byref variable will be forcibly initialized xfs_fileoff_t fo; / freespace file offset / ^~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_leaf.c:1681:19: note: byref variable will be forcibly initialized struct xfs_buf fbp; /* buffer for freespace block / ^~~ /kisskb/src/drivers/clk/clk.c: In function 'clk_core_req_round_rate_nolock': /kisskb/src/drivers/clk/clk.c:2151:26: note: byref variable will be forcibly initialized struct clk_rate_request req; ^~~ /kisskb/src/drivers/clk/clk.c: In function '__clk_notify': /kisskb/src/drivers/clk/clk.c:1507:27: note: byref variable will be forcibly initialized struct clk_notifier_data cnd; ^~~ /kisskb/src/drivers/clk/clk.c: In function 'clk_max_rate_show': /kisskb/src/drivers/clk/clk.c:3287:26: note: byref variable will be forcibly initialized unsigned long min_rate, max_rate; ^~~~~~~~ /kisskb/src/drivers/clk/clk.c:3287:16: note: byref variable will be forcibly initialized unsigned long min_rate, max_rate; ^~~~~~~~ /kisskb/src/drivers/clk/clk.c: In function 'clk_min_rate_show': /kisskb/src/drivers/clk/clk.c:3273:26: note: byref variable will be forcibly initialized unsigned long min_rate, max_rate; ^~~~~~~~ /kisskb/src/drivers/clk/clk.c:3273:16: note: byref variable will be forcibly initialized unsigned long min_rate, max_rate; ^~~~~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/drivers/clk/clk.c:12: /kisskb/src/drivers/clk/clk.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/clk/clk.c: In function 'clk_dump_one': /kisskb/src/drivers/clk/clk.c:3001:26: note: byref variable will be forcibly initialized unsigned long min_rate, max_rate; ^~~~~~~~ /kisskb/src/drivers/clk/clk.c:3001:16: note: byref variable will be forcibly initialized unsigned long min_rate, max_rate; ^~~~~~~~ /kisskb/src/drivers/clk/clk.c: In function 'clk_core_get': /kisskb/src/drivers/clk/clk.c:400:25: note: byref variable will be forcibly initialized struct of_phandle_args clkspec; ^~~~~~~ /kisskb/src/drivers/clk/clk.c: In function 'clk_calc_new_rates': /kisskb/src/drivers/clk/clk.c:1958:27: note: byref variable will be forcibly initialized struct clk_rate_request req; ^~~ /kisskb/src/drivers/clk/clk.c:1941:16: note: byref variable will be forcibly initialized unsigned long max_rate; ^~~~~~~~ /kisskb/src/drivers/clk/clk.c:1940:16: note: byref variable will be forcibly initialized unsigned long min_rate; ^~~~~~~~ /kisskb/src/drivers/clk/clk.c: In function 'clk_mux_determine_rate_flags': /kisskb/src/drivers/clk/clk.c:553:26: note: byref variable will be forcibly initialized struct clk_rate_request parent_req = req; ^~~~~~~~~~ /kisskb/src/drivers/clk/clk.c: In function 'clk_hw_round_rate': /kisskb/src/drivers/clk/clk.c:1437:26: note: byref variable will be forcibly initialized struct clk_rate_request req; ^~~ /kisskb/src/drivers/clk/clk.c: In function 'clk_round_rate': /kisskb/src/drivers/clk/clk.c:1461:26: note: byref variable will be forcibly initialized struct clk_rate_request req; ^~~ /kisskb/src/drivers/clk/clk.c: In function 'clk_set_duty_cycle': /kisskb/src/drivers/clk/clk.c:2833:18: note: byref variable will be forcibly initialized struct clk_duty duty; ^~~~ stackleak: instrument __clk_hw_register_divider() /kisskb/src/drivers/clk/clk.c: In function 'of_clk_get_hw': /kisskb/src/drivers/clk/clk.c:4930:25: note: byref variable will be forcibly initialized struct of_phandle_args clkspec; ^~~~~~~ /kisskb/src/drivers/clk/clk.c: In function 'of_clk_get_parent_name': /kisskb/src/drivers/clk/clk.c:4999:6: note: byref variable will be forcibly initialized u32 pv; ^~ /kisskb/src/drivers/clk/clk.c:4997:14: note: byref variable will be forcibly initialized const char clk_name; ^~~~~~~~ /kisskb/src/drivers/clk/clk.c:4995:25: note: byref variable will be forcibly initialized struct of_phandle_args clkspec; ^~~~~~~ stackleak: instrument dax_writeback_mapping_range() /kisskb/src/drivers/clk/clk.c: In function 'of_clk_detect_critical': /kisskb/src/drivers/clk/clk.c:5138:11: note: byref variable will be forcibly initialized uint32_t idx; ^~~ In file included from /kisskb/src/include/linux/mutex.h:15, from /kisskb/src/include/linux/notifier.h:14, from /kisskb/src/include/linux/clk.h:14, from /kisskb/src/drivers/clk/clk.c:9: /kisskb/src/drivers/clk/clk.c: In function 'of_clk_init': /kisskb/src/drivers/clk/clk.c:5165:12: note: byref variable will be forcibly initialized LIST_HEAD(clk_provider_list); ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/clk/clk.c:5160:29: note: byref variable will be forcibly initialized const struct of_device_id match; ^~~~~ stackleak: instrument arm_smmu_atc_inv_domain() stackleak: instrument dax_zero_range() /kisskb/src/drivers/clk/clk-fixed-factor.c: In function '_of_fixed_factor_clk_setup': /kisskb/src/drivers/clk/clk-fixed-factor.c:201:11: note: byref variable will be forcibly initialized u32 div, mult; ^~~~ /kisskb/src/drivers/clk/clk-fixed-factor.c:201:6: note: byref variable will be forcibly initialized u32 div, mult; ^~~ /kisskb/src/drivers/clk/clk-fixed-factor.c:199:14: note: byref variable will be forcibly initialized const char clk_name = node->name; ^~~~~~~~ stackleak: instrument arm_smmu_attach_dev() stackleak: instrument dax_iomap_rw() stackleak: instrument __clk_hw_register_fixed_factor() /kisskb/src/drivers/clk/clk-fixed-rate.c: In function '_of_fixed_clk_setup': /kisskb/src/drivers/clk/clk-fixed-rate.c:145:6: note: byref variable will be forcibly initialized u32 accuracy = 0; ^~~~~~~~ /kisskb/src/drivers/clk/clk-fixed-rate.c:144:6: note: byref variable will be forcibly initialized u32 rate; ^~~~ /kisskb/src/drivers/clk/clk-fixed-rate.c:143:14: note: byref variable will be forcibly initialized const char clk_name = node->name; ^~~~~~~~ stackleak: instrument btrfs_new_inode() In file included from /kisskb/src/fs/btrfs/tree-defrag.c:7: /kisskb/src/fs/btrfs/tree-defrag.c: In function 'btrfs_node_key_to_cpu': /kisskb/src/fs/btrfs/ctree.h:2192:24: note: byref variable will be forcibly initialized struct btrfs_disk_key disk_key; ^~~~~~~~ /kisskb/src/fs/btrfs/tree-defrag.c: In function 'btrfs_defrag_leaves': /kisskb/src/fs/btrfs/tree-defrag.c:28:6: note: byref variable will be forcibly initialized u64 last_ret = 0; ^~~~~~~~ /kisskb/src/fs/btrfs/tree-defrag.c:23:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ stackleak: instrument ac_write() /kisskb/src/fs/btrfs/extent_map.c: In function '__lookup_extent_mapping': /kisskb/src/fs/btrfs/extent_map.c:429:18: note: byref variable will be forcibly initialized struct rb_node next = NULL; ^~~~ /kisskb/src/fs/btrfs/extent_map.c:428:18: note: byref variable will be forcibly initialized struct rb_node prev = NULL; ^~~~ stackleak: instrument xfs_dir2_block_to_leaf() stackleak: instrument n_tty_receive_buf_common() stackleak: instrument btrfs_symlink() /kisskb/src/drivers/misc/c2port/core.c: In function 'c2port_poll_in_busy': /kisskb/src/drivers/misc/c2port/core.c:259:5: note: byref variable will be forcibly initialized u8 addr; ^~~~ /kisskb/src/drivers/misc/c2port/core.c: In function 'c2port_poll_out_ready': /kisskb/src/drivers/misc/c2port/core.c:280:5: note: byref variable will be forcibly initialized u8 addr; ^~~~ /kisskb/src/drivers/misc/c2port/core.c: In function '__c2port_write_flash_data': /kisskb/src/drivers/misc/c2port/core.c:741:5: note: byref variable will be forcibly initialized u8 status, nwrite = 128; ^~~~~~ /kisskb/src/drivers/misc/c2port/core.c: In function '__c2port_read_flash_data': /kisskb/src/drivers/misc/c2port/core.c:630:5: note: byref variable will be forcibly initialized u8 status, nread = 128; ^~~~~~ /kisskb/src/drivers/misc/c2port/core.c: In function '__c2port_write_flash_erase': /kisskb/src/drivers/misc/c2port/core.c:547:5: note: byref variable will be forcibly initialized u8 status; ^~~~~~ /kisskb/src/drivers/misc/c2port/core.c: In function 'c2port_store_flash_access': /kisskb/src/drivers/misc/c2port/core.c:523:6: note: byref variable will be forcibly initialized int status; ^~~~~~ /kisskb/src/drivers/misc/c2port/core.c: In function 'access_store': /kisskb/src/drivers/misc/c2port/core.c:355:6: note: byref variable will be forcibly initialized int status, ret; ^~~~~~ /kisskb/src/drivers/misc/c2port/core.c: In function '__c2port_show_rev_id': /kisskb/src/drivers/misc/c2port/core.c:439:5: note: byref variable will be forcibly initialized u8 data; ^~~~ /kisskb/src/drivers/misc/c2port/core.c: In function '__c2port_show_dev_id': /kisskb/src/drivers/misc/c2port/core.c:402:5: note: byref variable will be forcibly initialized u8 data; ^~~~ stackleak: instrument xfs_dir2_leaf_removename() stackleak: instrument btrfs_rename() In file included from /kisskb/src/include/linux/pid.h:6, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/sched/mm.h:7, from /kisskb/src/drivers/base/power/runtime.c:8: /kisskb/src/drivers/base/power/runtime.c: In function '__pm_runtime_barrier': /kisskb/src/drivers/base/power/runtime.c:1336:15: note: byref variable will be forcibly initialized DEFINE_WAIT(wait); ^~~~ /kisskb/src/include/linux/wait.h:1173:26: note: in definition of macro 'DEFINE_WAIT_FUNC' struct wait_queue_entry name = { \ ^~~~ /kisskb/src/drivers/base/power/runtime.c:1336:3: note: in expansion of macro 'DEFINE_WAIT' DEFINE_WAIT(wait); ^~~~~~~~~~~ /kisskb/src/drivers/base/power/runtime.c: In function 'rpm_resume': /kisskb/src/drivers/base/power/runtime.c:795:15: note: byref variable will be forcibly initialized DEFINE_WAIT(wait); ^~~~ /kisskb/src/include/linux/wait.h:1173:26: note: in definition of macro 'DEFINE_WAIT_FUNC' struct wait_queue_entry name = { \ ^~~~ /kisskb/src/drivers/base/power/runtime.c:795:3: note: in expansion of macro 'DEFINE_WAIT' DEFINE_WAIT(wait); ^~~~~~~~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/linux/device/driver.h:21, from /kisskb/src/include/linux/device.h:32, from /kisskb/src/drivers/base/firmware_loader/main.c:14: /kisskb/src/drivers/base/firmware_loader/main.c: In function 'kvmalloc_array': /kisskb/src/include/linux/slab.h:747:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/base/power/runtime.c: In function 'rpm_suspend': /kisskb/src/drivers/base/power/runtime.c:613:15: note: byref variable will be forcibly initialized DEFINE_WAIT(wait); ^~~~ /kisskb/src/include/linux/wait.h:1173:26: note: in definition of macro 'DEFINE_WAIT_FUNC' struct wait_queue_entry name = { \ ^~~~ /kisskb/src/drivers/base/power/runtime.c:613:3: note: in expansion of macro 'DEFINE_WAIT' DEFINE_WAIT(wait); ^~~~~~~~~~~ /kisskb/src/drivers/base/firmware_loader/main.c: In function 'fw_decompress_xz_single': /kisskb/src/drivers/base/firmware_loader/main.c:326:16: note: byref variable will be forcibly initialized struct xz_buf xz_buf; ^~~~~~ /kisskb/src/drivers/base/firmware_loader/main.c: In function '_request_firmware_prepare': /kisskb/src/drivers/base/firmware_loader/main.c:670:18: note: byref variable will be forcibly initialized struct fw_priv fw_priv; ^~~~~~~ /kisskb/src/drivers/base/firmware_loader/main.c: In function 'fw_get_filesystem_firmware': /kisskb/src/drivers/base/firmware_loader/main.c:451:10: note: byref variable will be forcibly initialized size_t file_size = 0; ^~~~~~~~~ /kisskb/src/drivers/base/firmware_loader/main.c:437:8: note: byref variable will be forcibly initialized void buffer = NULL; ^~~~~~ /kisskb/src/drivers/base/firmware_loader/main.c: In function 'fw_decompress_xz_pages': /kisskb/src/drivers/base/firmware_loader/main.c:352:16: note: byref variable will be forcibly initialized struct xz_buf xz_buf; ^~~~~~ /kisskb/src/drivers/base/firmware_loader/main.c: In function '_request_firmware': /kisskb/src/drivers/base/firmware_loader/main.c:737:19: note: byref variable will be forcibly initialized struct firmware fw = NULL; ^~ /kisskb/src/drivers/base/firmware_loader/main.c: In function 'request_firmware_work_func': /kisskb/src/drivers/base/firmware_loader/main.c:1016:25: note: byref variable will be forcibly initialized const struct firmware fw; ^~ In file included from /kisskb/src/fs/xfs/xfs_linux.h:79, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c:7: /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c: In function 'xfs_start_cksum_safe': /kisskb/src/fs/xfs/libxfs/xfs_cksum.h:16:11: note: byref variable will be forcibly initialized uint32_t zero = 0; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c: In function 'xfs_dir3_free_get_buf': /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c:327:29: note: byref variable will be forcibly initialized struct xfs_dir3_icfree_hdr hdr; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c:325:19: note: byref variable will be forcibly initialized struct xfs_buf bp; ^~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c: In function 'xfs_dir3_leafn_check': /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c:65:29: note: byref variable will be forcibly initialized struct xfs_dir3_icleaf_hdr leafhdr; ^~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c: In function 'xfs_dir2_leafn_lookup_for_entry': /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c:796:29: note: byref variable will be forcibly initialized struct xfs_dir3_icleaf_hdr leafhdr; ^~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c:784:19: note: byref variable will be forcibly initialized struct xfs_buf curbp = NULL; /* current data/free buffer / ^~~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c: In function 'xfs_dir2_leafn_add': /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c:507:8: note: byref variable will be forcibly initialized int lowstale = 0; / previous stale entry / ^~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c:506:8: note: byref variable will be forcibly initialized int lfloglow; / low leaf entry logging / ^~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c:505:8: note: byref variable will be forcibly initialized int lfloghigh; / high leaf entry logging / ^~~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c:504:8: note: byref variable will be forcibly initialized int highstale = 0; / next stale entry / ^~~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c:498:29: note: byref variable will be forcibly initialized struct xfs_dir3_icleaf_hdr leafhdr; ^~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c: In function 'xfs_dir2_free_hdr_check': /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c:582:29: note: byref variable will be forcibly initialized struct xfs_dir3_icfree_hdr hdr; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c: In function 'xfs_dir2_node_find_freeblk': /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c:1806:17: note: byref variable will be forcibly initialized xfs_fileoff_t fo; ^~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c:1800:19: note: byref variable will be forcibly initialized struct xfs_buf fbp = NULL; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c: In function 'xfs_dir2_node_add_datablk': /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c:1692:19: note: byref variable will be forcibly initialized struct xfs_buf dbp; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c:1691:19: note: byref variable will be forcibly initialized struct xfs_buf fbp; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c:1690:17: note: byref variable will be forcibly initialized xfs_dir2_db_t fbno; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c: In function 'xfs_dir2_node_addname_int': /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c:1914:8: note: byref variable will be forcibly initialized int needscan = 0; /* need to rescan data frees / ^~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c:1913:8: note: byref variable will be forcibly initialized int needlog = 0; / need to log data header / ^~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c:1910:8: note: byref variable will be forcibly initialized int findex; / freespace entry index / ^~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c:1908:17: note: byref variable will be forcibly initialized xfs_dir2_db_t dbno; / data block number / ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c:1906:19: note: byref variable will be forcibly initialized struct xfs_buf fbp; /* freespace buffer / ^~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c:1905:19: note: byref variable will be forcibly initialized struct xfs_buf dbp; /* data block buffer / ^~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c:1904:29: note: byref variable will be forcibly initialized struct xfs_dir3_icfree_hdr freehdr; ^~~~~~~ stackleak: instrument btrfs_rename_exchange() /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c: In function 'xfs_dir3_data_block_free': /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c:1189:29: note: byref variable will be forcibly initialized struct xfs_dir3_icfree_hdr freehdr; ^~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c: In function 'xfs_dir2_leafn_lookup_for_addname': /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c:698:31: note: byref variable will be forcibly initialized struct xfs_dir3_icfree_hdr freehdr; ^~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c:646:29: note: byref variable will be forcibly initialized struct xfs_dir3_icleaf_hdr leafhdr; ^~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c:631:19: note: byref variable will be forcibly initialized struct xfs_buf curbp = NULL; /* current data/free buffer / ^~~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c: In function 'xfs_dir2_leafn_remove': /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c:1360:30: note: byref variable will be forcibly initialized struct xfs_dir3_icfree_hdr freehdr; ^~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c:1343:19: note: byref variable will be forcibly initialized struct xfs_buf fbp; /* freeblock buffer / ^~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c:1282:29: note: byref variable will be forcibly initialized struct xfs_dir3_icleaf_hdr leafhdr; ^~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c:1279:8: note: byref variable will be forcibly initialized int needscan; / need to rescan data frees / ^~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c:1278:8: note: byref variable will be forcibly initialized int needlog; / need to log data header / ^~~~~~~ stackleak: instrument uart_add_one_port() /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c: In function 'xfs_dir2_leaf_to_node': /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c:420:29: note: byref variable will be forcibly initialized struct xfs_dir3_icfree_hdr freehdr; ^~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c:412:17: note: byref variable will be forcibly initialized xfs_dir2_db_t fdb; / freespace block number / ^~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c:411:19: note: byref variable will be forcibly initialized struct xfs_buf fbp; /* freespace buffer / ^~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c: In function 'xfs_dir2_leaf_lasthash': /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c:604:29: note: byref variable will be forcibly initialized struct xfs_dir3_icleaf_hdr leafhdr; ^~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c: In function 'xfs_dir2_leafn_order': /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c:1038:29: note: byref variable will be forcibly initialized struct xfs_dir3_icleaf_hdr hdr2; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c:1037:29: note: byref variable will be forcibly initialized struct xfs_dir3_icleaf_hdr hdr1; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c: In function 'xfs_dir2_leafn_rebalance': /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c:1080:29: note: byref variable will be forcibly initialized struct xfs_dir3_icleaf_hdr hdr2; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c:1079:29: note: byref variable will be forcibly initialized struct xfs_dir3_icleaf_hdr hdr1; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_sf.c: In function 'xfs_dir2_sf_addname': /kisskb/src/fs/xfs/libxfs/xfs_dir2_sf.c:375:23: note: byref variable will be forcibly initialized xfs_dir2_sf_entry_t sfep = NULL; /* shortform entry / ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_sf.c:372:23: note: byref variable will be forcibly initialized xfs_dir2_data_aoff_t offset = 0; / offset for new entry / ^~~~~~ In file included from /kisskb/src/fs/xfs/xfs_linux.h:80, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c:6: /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c: In function 'xfs_trans_get_buf': /kisskb/src/fs/xfs/xfs_trans.h:180:24: note: byref variable will be forcibly initialized DEFINE_SINGLE_BUF_MAP(map, blkno, numblks); ^~~ /kisskb/src/fs/xfs/xfs_buf.h:115:22: note: in definition of macro 'DEFINE_SINGLE_BUF_MAP' struct xfs_buf_map (map) = { .bm_bn = (blkno), .bm_len = (numblk) }; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c: In function 'xfs_dir2_leafn_split': /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c:1424:15: note: byref variable will be forcibly initialized xfs_dablk_t blkno; / new leaf block number / ^~~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c: In function 'xfs_dir2_leafn_toosmall': /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c:1551:30: note: byref variable will be forcibly initialized struct xfs_dir3_icleaf_hdr hdr2; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c:1498:29: note: byref variable will be forcibly initialized struct xfs_dir3_icleaf_hdr leafhdr; ^~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c:1497:8: note: byref variable will be forcibly initialized int rval; / result from path_shift / ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c:1490:19: note: byref variable will be forcibly initialized struct xfs_buf bp; /* leaf buffer / ^~ /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c: In function 'xfs_inobt_update': /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c:58:22: note: byref variable will be forcibly initialized union xfs_btree_rec rec; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c: In function 'xfs_dialloc_roll': /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c:1547:20: note: byref variable will be forcibly initialized struct xfs_trans tp = tpp; ^~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c: In function 'xfs_dir2_leafn_unbalance': /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c:1623:29: note: byref variable will be forcibly initialized struct xfs_dir3_icleaf_hdr drophdr; ^~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c:1622:29: note: byref variable will be forcibly initialized struct xfs_dir3_icleaf_hdr savehdr; ^~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c: In function 'xfs_dir2_node_addname': /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c:2010:8: note: byref variable will be forcibly initialized int rval; / sub-return value / ^~~~ In file included from /kisskb/src/fs/xfs/xfs_linux.h:9, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c:6: /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c: In function 'xfs_difree_inode_chunk': /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c: In function 'xfs_dir2_node_lookup': /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c:1826:17: note: byref variable will be forcibly initialized DECLARE_BITMAP(holemask, XFS_INOBT_HOLEMASK_BITS); ^~~~~~~~ /kisskb/src/include/linux/types.h:11:16: note: in definition of macro 'DECLARE_BITMAP' unsigned long name[BITS_TO_LONGS(bits)] ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c:2079:7: note: byref variable will be forcibly initialized int rval; / operation return value / ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c: In function 'xfs_dir2_node_removename': /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c:2131:8: note: byref variable will be forcibly initialized int rval; / operation return value / ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c: In function 'xfs_dir2_node_replace': /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c:2225:30: note: byref variable will be forcibly initialized struct xfs_dir3_icleaf_hdr leafhdr; ^~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c:2196:8: note: byref variable will be forcibly initialized int rval; / internal return value / ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c: In function 'xfs_dir2_node_trim_free': /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c:2288:29: note: byref variable will be forcibly initialized struct xfs_dir3_icfree_hdr freehdr; ^~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_dir2_node.c:2283:19: note: byref variable will be forcibly initialized struct xfs_buf bp; /* freespace buffer / ^~ In file included from /kisskb/src/fs/xfs/xfs_linux.h:79, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c:6: /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c: In function 'xfs_start_cksum_safe': /kisskb/src/fs/xfs/libxfs/xfs_cksum.h:16:11: note: byref variable will be forcibly initialized uint32_t zero = 0; ^~~~ In file included from /kisskb/src/fs/xfs/xfs_linux.h:80, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c:6: /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c: In function 'xfs_trans_read_buf': /kisskb/src/fs/xfs/xfs_trans.h:203:24: note: byref variable will be forcibly initialized DEFINE_SINGLE_BUF_MAP(map, blkno, numblks); ^~~ /kisskb/src/fs/xfs/xfs_buf.h:115:22: note: in definition of macro 'DEFINE_SINGLE_BUF_MAP' struct xfs_buf_map (map) = { .bm_bn = (blkno), .bm_len = (numblk) }; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c: In function 'xfs_inobt_get_rec': /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c:109:24: note: byref variable will be forcibly initialized union xfs_btree_rec rec; ^~~ /kisskb/src/sound/soc/soc-generic-dmaengine-pcm.c: In function 'dmaengine_pcm_hw_params': /kisskb/src/sound/soc/soc-generic-dmaengine-pcm.c:85:26: note: byref variable will be forcibly initialized struct dma_slave_config slave_config; ^~~~~~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c: In function 'xfs_ialloc_get_rec': /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c:941:8: note: byref variable will be forcibly initialized int i; ^ /kisskb/src/sound/soc/soc-generic-dmaengine-pcm.c: In function 'dmaengine_pcm_set_runtime_hwparams': /kisskb/src/sound/soc/soc-generic-dmaengine-pcm.c:116:26: note: byref variable will be forcibly initialized struct snd_pcm_hardware hw; ^~ /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c: In function 'xfs_ialloc_next_rec': /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c:912:8: note: byref variable will be forcibly initialized int i; ^ /kisskb/src/drivers/clk/clk-composite.c: In function 'clk_composite_determine_rate': /kisskb/src/drivers/clk/clk-composite.c:107:28: note: byref variable will be forcibly initialized struct clk_rate_request tmp_req = req; ^~~~~~~ /kisskb/src/drivers/clk/clk-composite.c:88:28: note: byref variable will be forcibly initialized struct clk_rate_request tmp_req = req; ^~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c: In function 'xfs_dialloc_ag_finobt_near': /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c:1264:12: note: byref variable will be forcibly initialized int i, j; ^ /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c:1264:9: note: byref variable will be forcibly initialized int i, j; ^ /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c:1262:30: note: byref variable will be forcibly initialized struct xfs_inobt_rec_incore rrec; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c:1261:25: note: byref variable will be forcibly initialized struct xfs_btree_cur rcur; / right search cursor / ^~~~ /kisskb/src/sound/soc/soc-generic-dmaengine-pcm.c: In function 'dmaengine_pcm_can_report_residue': /kisskb/src/sound/soc/soc-generic-dmaengine-pcm.c:214:24: note: byref variable will be forcibly initialized struct dma_slave_caps dma_caps; ^~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c: In function 'xfs_dialloc_ag_finobt_newino': /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c:1349:6: note: byref variable will be forcibly initialized int i; ^ stackleak: instrument ac_read() /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c: In function 'xfs_dialloc_ag_update_inobt': /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c:1396:9: note: byref variable will be forcibly initialized int i; ^ /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c:1394:30: note: byref variable will be forcibly initialized struct xfs_inobt_rec_incore rec; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c: In function 'xfs_check_agi_freecount': /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c:225:8: note: byref variable will be forcibly initialized int i; ^ /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c:222:26: note: byref variable will be forcibly initialized xfs_inobt_rec_incore_t rec; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c: In function 'xfs_inobt_insert_sprec': /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c:528:30: note: byref variable will be forcibly initialized struct xfs_inobt_rec_incore rec; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c:527:9: note: byref variable will be forcibly initialized int i; ^ /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c: In function 'xfs_inobt_insert': /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c:182:8: note: byref variable will be forcibly initialized int i; ^ /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c: In function 'xfs_difree_finobt': /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c:2033:9: note: byref variable will be forcibly initialized int i; ^ /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c:2030:30: note: byref variable will be forcibly initialized struct xfs_inobt_rec_incore rec; ^~~ In file included from /kisskb/src/fs/xfs/xfs_linux.h:80, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c:6: /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c: In function 'xfs_ialloc_inode_init': /kisskb/src/fs/xfs/xfs_trans.h:180:24: note: byref variable will be forcibly initialized DEFINE_SINGLE_BUF_MAP(map, blkno, numblks); ^~~ /kisskb/src/fs/xfs/xfs_buf.h:115:22: note: in definition of macro 'DEFINE_SINGLE_BUF_MAP' struct xfs_buf_map (map) = { .bm_bn = (blkno), .bm_len = (numblk) }; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c:270:19: note: byref variable will be forcibly initialized struct xfs_buf fbuf; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c: In function 'xfs_ialloc_log_agi': /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c:2422:8: note: byref variable will be forcibly initialized int last; /* last byte number / ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c:2421:8: note: byref variable will be forcibly initialized int first; / first byte number / ^~~~~ /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c: In function 'xfs_ialloc_ag_alloc': /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c:626:12: note: byref variable will be forcibly initialized uint16_t allocmask = (uint16_t) -1; ^~~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c:624:30: note: byref variable will be forcibly initialized struct xfs_inobt_rec_incore rec; ^~~ stackleak: instrument xfs_dir2_leaf_addname() /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c:619:15: note: byref variable will be forcibly initialized xfs_agino_t newino; / new first inode's number / ^~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c:617:23: note: byref variable will be forcibly initialized struct xfs_alloc_arg args; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_ialloc_btree.c: In function 'xfs_inobt_maxlevels_ondisk': /kisskb/src/fs/xfs/libxfs/xfs_ialloc_btree.c:567:16: note: byref variable will be forcibly initialized unsigned int minrecs[2]; ^~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_ialloc_btree.c: In function 'xfs_finobt_maxlevels_ondisk': /kisskb/src/fs/xfs/libxfs/xfs_ialloc_btree.c:583:16: note: byref variable will be forcibly initialized unsigned int minrecs[2]; ^~~~~~~ In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/fs/xfs/kmem.h:9, from /kisskb/src/fs/xfs/xfs_linux.h:24, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/libxfs/xfs_ialloc_btree.c:6: /kisskb/src/fs/xfs/libxfs/xfs_ialloc_btree.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/xfs/libxfs/xfs_ialloc_btree.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c: In function 'xfs_dialloc_ag_inobt': /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c:1024:8: note: byref variable will be forcibly initialized int doneright; / done, to the right / ^~~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c:1023:8: note: byref variable will be forcibly initialized int doneleft; / done, to the left / ^~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c:999:11: note: byref variable will be forcibly initialized int i, j; ^ /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c:999:8: note: byref variable will be forcibly initialized int i, j; ^ /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c:995:35: note: byref variable will be forcibly initialized struct xfs_inobt_rec_incore rec, trec; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c:995:30: note: byref variable will be forcibly initialized struct xfs_inobt_rec_incore rec, trec; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c:994:30: note: byref variable will be forcibly initialized struct xfs_btree_cur cur, tcur; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c: In function 'xfs_dialloc_ag': /kisskb/src/fs/xfs/libxfs/xfs_ialloc_btree.c: In function '__xfs_inobt_alloc_block': /kisskb/src/fs/xfs/libxfs/xfs_ialloc_btree.c:99:19: note: byref variable will be forcibly initialized xfs_alloc_arg_t args; / block allocation args / ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c:1448:9: note: byref variable will be forcibly initialized int i; ^ /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c:1444:30: note: byref variable will be forcibly initialized struct xfs_inobt_rec_incore rec; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c:1442:25: note: byref variable will be forcibly initialized struct xfs_btree_cur cur; /* finobt cursor / ^~~ /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c: In function 'xfs_difree_inobt': /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c:1901:9: note: byref variable will be forcibly initialized int i; ^ /kisskb/src/fs/xfs/libxfs/xfs_ialloc_btree.c: In function 'xfs_finobt_read_blocks': /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c:1898:30: note: byref variable will be forcibly initialized struct xfs_inobt_rec_incore rec; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_ialloc_btree.c:765:19: note: byref variable will be forcibly initialized struct xfs_buf agbp; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_ialloc_btree.c: In function 'xfs_inobt_init_cur_cache': /kisskb/src/fs/xfs/libxfs/xfs_ialloc_btree.c:567:16: note: byref variable will be forcibly initialized unsigned int minrecs[2]; ^~~~~~~ In file included from /kisskb/src/fs/xfs/xfs_linux.h:80, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c:6: /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c: In function 'xfs_read_agi': /kisskb/src/fs/xfs/xfs_trans.h:203:24: note: byref variable will be forcibly initialized DEFINE_SINGLE_BUF_MAP(map, blkno, numblks); ^~~ /kisskb/src/fs/xfs/xfs_buf.h:115:22: note: in definition of macro 'DEFINE_SINGLE_BUF_MAP' struct xfs_buf_map (map) = { .bm_bn = (blkno), .bm_len = (numblk) }; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c: In function 'xfs_dialloc_try_ag': /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c:1675:13: note: byref variable will be forcibly initialized xfs_ino_t ino; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c:1674:19: note: byref variable will be forcibly initialized struct xfs_buf agbp; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_ialloc_btree.c: In function 'xfs_iallocbt_maxlevels_ondisk': /kisskb/src/fs/xfs/libxfs/xfs_ialloc_btree.c:567:16: note: byref variable will be forcibly initialized /kisskb/src/fs/xfs/libxfs/xfs_ialloc_btree.c:583:16: note: byref variable will be forcibly initialized unsigned int minrecs[2]; ^~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_ialloc_btree.c: In function 'xfs_inobt_irec_to_allocmask': /kisskb/src/fs/xfs/libxfs/xfs_ialloc_btree.c:617:10: note: byref variable will be forcibly initialized uint allocbitmap; ^~~~~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c: In function 'xfs_difree': /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c:2143:30: note: byref variable will be forcibly initialized struct xfs_inobt_rec_incore rec;/ btree record / ^~~ /kisskb/src/fs/xfs/libxfs/xfs_ialloc_btree.c: In function 'xfs_inobt_rec_check_count': /kisskb/src/fs/xfs/libxfs/xfs_ialloc_btree.c:664:13: note: byref variable will be forcibly initialized uint64_t allocbmap; ^~~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c:2139:19: note: byref variable will be forcibly initialized struct xfs_buf agbp; /* buffer for allocation group header / ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_ialloc_btree.c: In function 'xfs_inobt_count_blocks': /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c: In function 'xfs_imap_lookup': /kisskb/src/fs/xfs/libxfs/xfs_ialloc_btree.c:743:24: note: byref variable will be forcibly initialized struct xfs_btree_cur cur = NULL; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_ialloc_btree.c:742:19: note: byref variable will be forcibly initialized struct xfs_buf agbp = NULL; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c:2216:8: note: byref variable will be forcibly initialized int i; ^ /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c:2214:19: note: byref variable will be forcibly initialized struct xfs_buf agbp; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c:2212:30: note: byref variable will be forcibly initialized struct xfs_inobt_rec_incore rec; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_ialloc_btree.c: In function 'xfs_finobt_calc_reserves': /kisskb/src/fs/xfs/libxfs/xfs_ialloc_btree.c:790:16: note: byref variable will be forcibly initialized xfs_extlen_t tree_len = 0; ^~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c: In function 'xfs_imap': /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c:2278:17: note: byref variable will be forcibly initialized xfs_agblock_t offset_agbno; /* blks from chunk start to inode / ^~~~~~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c:2274:17: note: byref variable will be forcibly initialized xfs_agblock_t chunk_agbno; / first block in inode chunk / ^~~~~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c: In function 'xfs_ialloc_pagi_init': /kisskb/src/fs/xfs/libxfs/xfs_iext_tree.c: In function 'xfs_iext_insert_node': /kisskb/src/fs/xfs/libxfs/xfs_iext_tree.c:500:16: note: byref variable will be forcibly initialized int i, pos, nr_entries; ^~~~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c:2639:18: note: byref variable will be forcibly initialized struct xfs_buf bp = NULL; ^~ /kisskb/src/fs/xfs/libxfs/xfs_iext_tree.c:500:11: note: byref variable will be forcibly initialized int i, pos, nr_entries; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_iext_tree.c:499:24: note: byref variable will be forcibly initialized struct xfs_iext_node node, new; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c: In function 'xfs_dialloc': /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c:1741:13: note: byref variable will be forcibly initialized xfs_ino_t ino; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c: In function 'xfs_ialloc_has_inode_record': /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c:2661:8: note: byref variable will be forcibly initialized int has_record; ^~~~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c:2658:30: note: byref variable will be forcibly initialized struct xfs_inobt_rec_incore irec; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_iext_tree.c: In function 'xfs_iext_remove_node': /kisskb/src/fs/xfs/libxfs/xfs_iext_tree.c:729:19: note: byref variable will be forcibly initialized int level = 2, pos, nr_entries, i; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c: In function 'xfs_ialloc_check_shrink': /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c:2951:8: note: byref variable will be forcibly initialized int has; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_ialloc.c:2946:30: note: byref variable will be forcibly initialized struct xfs_inobt_rec_incore rec; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_iext_tree.c: In function 'xfs_iext_insert': /kisskb/src/fs/xfs/libxfs/xfs_iext_tree.c:634:8: note: byref variable will be forcibly initialized int nr_entries, i; ^~~~~~~~~~ stackleak: instrument clk_composite_determine_rate() stackleak: instrument __clk_hw_register_mux() stackleak: instrument xfs_dir2_node_to_leaf() stackleak: instrument __xfs_inobt_alloc_block.isra.10() /kisskb/src/drivers/clk/clk-fractional-divider.c: In function 'clk_fd_set_rate': /kisskb/src/drivers/clk/clk-fractional-divider.c:156:19: note: byref variable will be forcibly initialized unsigned long m, n; ^ /kisskb/src/drivers/clk/clk-fractional-divider.c:156:16: note: byref variable will be forcibly initialized unsigned long m, n; ^ /kisskb/src/drivers/clk/clk-fractional-divider.c: In function 'clk_fd_round_rate': /kisskb/src/drivers/clk/clk-fractional-divider.c:134:19: note: byref variable will be forcibly initialized unsigned long m, n; ^ /kisskb/src/drivers/clk/clk-fractional-divider.c:134:16: note: byref variable will be forcibly initialized unsigned long m, n; ^ /kisskb/src/drivers/clk/clk-fractional-divider.c: In function 'clk_hw_register_fractional_divider': /kisskb/src/drivers/clk/clk-fractional-divider.c:199:23: note: byref variable will be forcibly initialized struct clk_init_data init; ^~~~ stackleak: instrument __clk_hw_register_composite() stackleak: instrument dmaengine_pcm_new() In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/include/trace/events/iommu.h:169, from /kisskb/src/drivers/iommu/iommu-traces.c:13: /kisskb/src/drivers/iommu/iommu-traces.c: In function 'perf_trace_iommu_group_event': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/iommu.h:18:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(iommu_group_event, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/iommu.h:18:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(iommu_group_event, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/events/iommu.h:18:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(iommu_group_event, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/iommu/iommu-traces.c: In function 'perf_trace_iommu_device_event': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/iommu.h:54:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(iommu_device_event, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/iommu.h:54:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(iommu_device_event, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/events/iommu.h:54:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(iommu_device_event, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/iommu/iommu-traces.c: In function 'perf_trace_map': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/iommu.h:86:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(map, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/iommu.h:86:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(map, ^~~~~~~~~~~ /kisskb/src/drivers/iommu/iommu-traces.c: In function 'perf_trace_unmap': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/iommu.h:110:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(unmap, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/iommu.h:110:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(unmap, ^~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/include/trace/events/iommu.h:169, from /kisskb/src/drivers/iommu/iommu-traces.c:13: /kisskb/src/drivers/iommu/iommu-traces.c: In function 'trace_event_raw_event_iommu_group_event': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/iommu.h:18:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(iommu_group_event, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:887:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/events/iommu.h:18:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(iommu_group_event, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/iommu/iommu-traces.c: In function 'trace_event_raw_event_iommu_device_event': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/iommu.h:54:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(iommu_device_event, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:887:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/events/iommu.h:54:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(iommu_device_event, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/iommu/iommu-traces.c: In function 'trace_event_raw_event_map': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/iommu.h:86:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(map, ^~~~~~~~~~~ /kisskb/src/drivers/iommu/iommu-traces.c: In function 'trace_event_raw_event_unmap': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/iommu.h:110:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(unmap, ^~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/include/trace/events/iommu.h:169, from /kisskb/src/drivers/iommu/iommu-traces.c:13: /kisskb/src/drivers/iommu/iommu-traces.c: In function 'perf_trace_iommu_error': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/iommu.h:134:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(iommu_error, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/iommu.h:134:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(iommu_error, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/events/iommu.h:134:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(iommu_error, ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/include/trace/events/iommu.h:169, from /kisskb/src/drivers/iommu/iommu-traces.c:13: /kisskb/src/drivers/iommu/iommu-traces.c: In function 'trace_event_raw_event_iommu_error': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/iommu.h:134:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(iommu_error, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:887:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/events/iommu.h:134:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(iommu_error, ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/device.h:29, from /kisskb/src/drivers/iommu/iommu.c:9: /kisskb/src/drivers/iommu/iommu.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/iommu/iommu.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ stackleak: instrument xfs_dir2_leafn_lookup_for_entry() /kisskb/src/drivers/iommu/iommu.c: In function '__iommu_map_pages': /kisskb/src/drivers/iommu/iommu.c:2462:17: note: byref variable will be forcibly initialized size_t pgsize, count; ^~~~~ /kisskb/src/drivers/iommu/iommu.c: In function '__iommu_unmap_pages': /kisskb/src/drivers/iommu/iommu.c:2574:17: note: byref variable will be forcibly initialized size_t pgsize, count; ^~~~~ stackleak: instrument clk_hw_register_fractional_divider() /kisskb/src/drivers/iommu/iommu.c: In function 'pci_device_group': /kisskb/src/drivers/iommu/iommu.c:1451:28: note: byref variable will be forcibly initialized struct group_for_pci_data data; ^~~~ /kisskb/src/drivers/iommu/iommu.c: In function 'probe_alloc_default_domain': /kisskb/src/drivers/iommu/iommu.c:1731:29: note: byref variable will be forcibly initialized struct __group_domain_type gtype; ^~~~~ In file included from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/ratelimit.h:6, from /kisskb/src/include/linux/dev_printk.h:16, from /kisskb/src/include/linux/device.h:15, from /kisskb/src/drivers/iommu/iommu.c:9: /kisskb/src/drivers/iommu/iommu.c: In function 'bus_iommu_probe': /kisskb/src/drivers/iommu/iommu.c:1797:12: note: byref variable will be forcibly initialized LIST_HEAD(group_list); ^~~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/tty.h:5, from /kisskb/src/drivers/tty/tty_buffer.c:8: /kisskb/src/drivers/tty/tty_buffer.c: In function '__tty_buffer_request_room': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/tty/tty_buffer.c:286:4: note: in expansion of macro 'smp_store_release' smp_store_release(&b->next, n); ^~~~~~~~~~~~~~~~~ /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/tty/tty_buffer.c:281:4: note: in expansion of macro 'smp_store_release' smp_store_release(&b->commit, b->used); ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/tty/tty_buffer.c: In function 'flush_to_ldisc': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/tty/tty_buffer.c:512:11: note: in expansion of macro 'smp_load_acquire' count = smp_load_acquire(&head->commit) - head->read; ^~~~~~~~~~~~~~~~ /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/tty/tty_buffer.c:508:10: note: in expansion of macro 'smp_load_acquire' next = smp_load_acquire(&head->next); ^~~~~~~~~~~~~~~~ /kisskb/src/drivers/tty/tty_buffer.c: In function 'tty_buffer_flush': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/tty/tty_buffer.c:231:17: note: in expansion of macro 'smp_load_acquire' while ((next = smp_load_acquire(&buf->head->next)) != NULL) { ^~~~~~~~~~~~~~~~ /kisskb/src/drivers/iommu/iommu.c: In function '__iommu_map': /kisskb/src/drivers/iommu/iommu.c:2515:10: note: byref variable will be forcibly initialized size_t mapped = 0; ^~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_inode_buf.c: In function 'xfs_inode_to_disk_ts': /kisskb/src/fs/xfs/libxfs/xfs_inode_buf.c:270:20: note: byref variable will be forcibly initialized xfs_timestamp_t ts; ^~ /kisskb/src/drivers/tty/tty_buffer.c: In function 'tty_flip_buffer_push': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/tty/tty_buffer.c:552:2: note: in expansion of macro 'smp_store_release' smp_store_release(&buf->tail->commit, buf->tail->used); ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/iommu/iommu.c: In function 'iommu_create_device_direct_mappings': /kisskb/src/drivers/iommu/iommu.c:774:19: note: byref variable will be forcibly initialized struct list_head mappings; ^~~~~~~~ In file included from /kisskb/src/fs/xfs/xfs_linux.h:80, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/libxfs/xfs_inode_buf.c:6: /kisskb/src/fs/xfs/libxfs/xfs_inode_buf.c: In function 'xfs_trans_read_buf': /kisskb/src/fs/xfs/xfs_trans.h:203:24: note: byref variable will be forcibly initialized DEFINE_SINGLE_BUF_MAP(map, blkno, numblks); ^~~ /kisskb/src/fs/xfs/xfs_buf.h:115:22: note: in definition of macro 'DEFINE_SINGLE_BUF_MAP' struct xfs_buf_map (map) = { .bm_bn = (blkno), .bm_len = (numblk) }; ^~~ In file included from /kisskb/src/fs/xfs/xfs_linux.h:79, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/libxfs/xfs_inode_buf.c:6: /kisskb/src/fs/xfs/libxfs/xfs_inode_buf.c: In function 'xfs_start_cksum_safe': /kisskb/src/fs/xfs/libxfs/xfs_cksum.h:16:11: note: byref variable will be forcibly initialized uint32_t zero = 0; ^~~~ In file included from /kisskb/src/fs/xfs/xfs_linux.h:80, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/libxfs/xfs_inode_buf.c:6: /kisskb/src/fs/xfs/libxfs/xfs_inode_buf.c: In function 'xfs_imap_to_bp': /kisskb/src/fs/xfs/xfs_trans.h:203:24: note: byref variable will be forcibly initialized DEFINE_SINGLE_BUF_MAP(map, blkno, numblks); ^~~ /kisskb/src/fs/xfs/xfs_buf.h:115:22: note: in definition of macro 'DEFINE_SINGLE_BUF_MAP' struct xfs_buf_map (map) = { .bm_bn = (blkno), .bm_len = (numblk) }; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_inode_buf.c: In function 'xfs_inode_to_disk': /kisskb/src/fs/xfs/libxfs/xfs_inode_buf.c:270:20: note: byref variable will be forcibly initialized xfs_timestamp_t ts; ^~ /kisskb/src/fs/xfs/libxfs/xfs_inode_buf.c:270:20: note: byref variable will be forcibly initialized /kisskb/src/fs/xfs/libxfs/xfs_inode_buf.c:270:20: note: byref variable will be forcibly initialized /kisskb/src/fs/xfs/libxfs/xfs_inode_buf.c:270:20: note: byref variable will be forcibly initialized /kisskb/src/drivers/base/power/main.c: In function 'dpm_wait_for_subordinate': /kisskb/src/drivers/base/power/main.c:334:13: note: byref variable will be forcibly initialized static void dpm_wait_for_subordinate(struct device dev, bool async) ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/base/power/main.c: In function 'dpm_complete': /kisskb/src/drivers/base/power/main.c:1104:19: note: byref variable will be forcibly initialized struct list_head list; ^~~~ In file included from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/ratelimit.h:6, from /kisskb/src/include/linux/dev_printk.h:16, from /kisskb/src/include/linux/device.h:15, from /kisskb/src/drivers/iommu/iommu.c:9: /kisskb/src/drivers/iommu/iommu.c: In function 'iommu_insert_resv_region': /kisskb/src/drivers/iommu/iommu.c:435:12: note: byref variable will be forcibly initialized LIST_HEAD(stack); ^~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/iommu/iommu.c: In function 'iommu_get_group_resv_regions': /kisskb/src/drivers/iommu/iommu.c:506:20: note: byref variable will be forcibly initialized struct list_head dev_resv_regions; ^~~~~~~~~~~~~~~~ /kisskb/src/drivers/iommu/iommu.c: In function 'iommu_group_show_resv_regions': /kisskb/src/drivers/iommu/iommu.c:524:19: note: byref variable will be forcibly initialized struct list_head group_resv_regions; ^~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_inode_buf.c: In function 'xfs_inode_from_disk': /kisskb/src/fs/xfs/libxfs/xfs_inode_buf.c:172:1: note: byref variable will be forcibly initialized xfs_inode_from_disk( ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_inode_buf.c:172:1: note: byref variable will be forcibly initialized /kisskb/src/fs/xfs/libxfs/xfs_inode_buf.c:172:1: note: byref variable will be forcibly initialized /kisskb/src/fs/xfs/libxfs/xfs_inode_buf.c:172:1: note: byref variable will be forcibly initialized /kisskb/src/drivers/iommu/iommu.c: In function 'iommu_set_def_domain_type': /kisskb/src/drivers/iommu/iommu.c:342:7: note: byref variable will be forcibly initialized bool pt; ^~ stackleak: instrument clk_register_gpio() stackleak: instrument xfs_dir2_leafn_add() stackleak: instrument btrfs_get_extent() /kisskb/src/drivers/video/hdmi.c: In function 'hdmi_spd_infoframe_log': /kisskb/src/drivers/video/hdmi.c:1269:5: note: byref variable will be forcibly initialized u8 buf[17]; ^~~ stackleak: instrument xfs_dir2_node_addname_int() stackleak: instrument btrfs_truncate_block() stackleak: instrument xfs_dir2_leafn_remove() /kisskb/src/fs/btrfs/sysfs.c: In function 'btrfs_feature_attr_store': /kisskb/src/fs/btrfs/sysfs.c:190:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/fs/btrfs/sysfs.c: In function 'btrfs_bg_reclaim_threshold_store': /kisskb/src/fs/btrfs/sysfs.c:1041:6: note: byref variable will be forcibly initialized int thresh; ^~~~~~ /kisskb/src/fs/btrfs/sysfs.c: In function 'quota_override_store': /kisskb/src/fs/btrfs/sysfs.c:864:16: note: byref variable will be forcibly initialized unsigned long knob; ^~~~ /kisskb/src/fs/btrfs/sysfs.c: In function 'addrm_unknown_feature_attrs': /kisskb/src/fs/btrfs/sysfs.c:1128:26: note: byref variable will be forcibly initialized struct attribute_group agroup = { ^~~~~~ /kisskb/src/fs/btrfs/sysfs.c:1127:21: note: byref variable will be forcibly initialized struct attribute attrs[2]; ^~~~~ /kisskb/src/fs/btrfs/sysfs.c: In function 'btrfs_devinfo_scrub_speed_max_store': /kisskb/src/fs/btrfs/sysfs.c:1520:8: note: byref variable will be forcibly initialized char endptr; ^~~~~~ stackleak: instrument xfs_iext_insert() /kisskb/src/fs/btrfs/sysfs.c: In function 'btrfs_sysfs_update_sprout_fsid': /kisskb/src/fs/btrfs/sysfs.c:1699:7: note: byref variable will be forcibly initialized char fsid_buf[BTRFS_UUID_UNPARSED_SIZE]; ^~~~~~~~ /kisskb/src/fs/btrfs/sysfs.c: In function 'btrfs_sysfs_update_devid': /kisskb/src/fs/btrfs/sysfs.c:1713:7: note: byref variable will be forcibly initialized char tmp[24]; ^~~ /kisskb/src/drivers/clk/clk-conf.c: In function '__set_clk_parents': /kisskb/src/drivers/clk/clk-conf.c:16:25: note: byref variable will be forcibly initialized struct of_phandle_args clkspec; ^~~~~~~ /kisskb/src/drivers/clk/clk-conf.c: In function '__set_clk_rates': /kisskb/src/drivers/clk/clk-conf.c:83:6: note: byref variable will be forcibly initialized u32 rate; ^~~~ /kisskb/src/drivers/clk/clk-conf.c:78:25: note: byref variable will be forcibly initialized struct of_phandle_args clkspec; ^~~~~~~ stackleak: instrument xfs_dir2_leafn_lookup_for_addname() stackleak: instrument can_nocow_extent() /kisskb/src/sound/soc/soc-ac97.c: In function 'snd_soc_set_ac97_ops_of_reset': /kisskb/src/sound/soc/soc-ac97.c:404:28: note: byref variable will be forcibly initialized struct snd_ac97_reset_cfg cfg; ^~~ stackleak: instrument of_clk_set_defaults() /kisskb/src/drivers/tty/serial/earlycon.c: In function 'parse_options': /kisskb/src/drivers/tty/serial/earlycon.c:97:18: note: byref variable will be forcibly initialized resource_size_t addr; ^~~~ /kisskb/src/drivers/clk/clk-axi-clkgen.c: In function 'axi_clkgen_wait_non_busy': /kisskb/src/drivers/clk/clk-axi-clkgen.c:246:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/clk/clk-axi-clkgen.c: In function 'axi_clkgen_round_rate': /kisskb/src/drivers/clk/clk-axi-clkgen.c:392:21: note: byref variable will be forcibly initialized unsigned int d, m, dout; ^~~~ /kisskb/src/drivers/clk/clk-axi-clkgen.c:392:18: note: byref variable will be forcibly initialized unsigned int d, m, dout; ^ /kisskb/src/drivers/clk/clk-axi-clkgen.c:392:15: note: byref variable will be forcibly initialized unsigned int d, m, dout; ^ /kisskb/src/drivers/clk/clk-axi-clkgen.c: In function 'axi_clkgen_get_parent': /kisskb/src/drivers/clk/clk-axi-clkgen.c:489:15: note: byref variable will be forcibly initialized unsigned int parent; ^~~~~~ /kisskb/src/drivers/clk/clk-axi-clkgen.c: In function 'axi_clkgen_get_div': /kisskb/src/drivers/clk/clk-axi-clkgen.c:409:21: note: byref variable will be forcibly initialized unsigned int val1, val2; ^~~~ /kisskb/src/drivers/clk/clk-axi-clkgen.c:409:15: note: byref variable will be forcibly initialized unsigned int val1, val2; ^~~~ /kisskb/src/drivers/clk/clk-axi-clkgen.c: In function 'axi_clkgen_recalc_rate': /kisskb/src/drivers/clk/clk-axi-clkgen.c:439:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/clk/clk-axi-clkgen.c: In function 'axi_clkgen_mmcm_write': /kisskb/src/drivers/clk/clk-axi-clkgen.c:285:15: note: byref variable will be forcibly initialized unsigned int reg_val = 0; ^~~~~~~ /kisskb/src/drivers/clk/clk-axi-clkgen.c: In function 'axi_clkgen_set_rate': /kisskb/src/drivers/clk/clk-axi-clkgen.c:342:31: note: byref variable will be forcibly initialized struct axi_clkgen_div_params params; ^~~~~~ /kisskb/src/drivers/clk/clk-axi-clkgen.c:341:21: note: byref variable will be forcibly initialized unsigned int d, m, dout; ^~~~ /kisskb/src/drivers/clk/clk-axi-clkgen.c:341:18: note: byref variable will be forcibly initialized unsigned int d, m, dout; ^ /kisskb/src/drivers/clk/clk-axi-clkgen.c:341:15: note: byref variable will be forcibly initialized unsigned int d, m, dout; ^ /kisskb/src/drivers/clk/clk-axi-clkgen.c: In function 'axi_clkgen_probe': /kisskb/src/drivers/clk/clk-axi-clkgen.c:512:14: note: byref variable will be forcibly initialized const char clk_name; ^~~~~~~~ /kisskb/src/drivers/clk/clk-axi-clkgen.c:511:14: note: byref variable will be forcibly initialized const char parent_names[2]; ^~~~~~~~~~~~ /kisskb/src/drivers/clk/clk-axi-clkgen.c:510:23: note: byref variable will be forcibly initialized struct clk_init_data init; ^~~~ stackleak: instrument xfs_dialloc_ag_inobt() stackleak: instrument btrfs_swap_activate() In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/ratelimit.h:6, from /kisskb/src/include/linux/dev_printk.h:16, from /kisskb/src/include/linux/device.h:15, from /kisskb/src/drivers/base/power/wakeup.c:9: /kisskb/src/drivers/base/power/wakeup.c: In function '__list_add_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rculist.h:84:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(list_next_rcu(prev), new); ^~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/ratelimit.h:6, from /kisskb/src/include/linux/dev_printk.h:16, from /kisskb/src/include/linux/device.h:15, from /kisskb/src/drivers/base/power/wakeup.c:9: /kisskb/src/drivers/base/power/wakeup.c: In function 'wakeup_sources_walk_next': /kisskb/src/include/linux/rculist.h:373:20: note: byref variable will be forcibly initialized struct list_head __next = READ_ONCE(__ptr->next); \ ^~~~~~ /kisskb/src/drivers/base/power/wakeup.c:305:9: note: in expansion of macro 'list_next_or_null_rcu' return list_next_or_null_rcu(ws_head, &ws->entry, ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_inode_fork.c: In function 'xfs_iformat_extents': /kisskb/src/fs/xfs/libxfs/xfs_inode_fork.c:112:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec new; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_inode_fork.c:110:25: note: byref variable will be forcibly initialized struct xfs_iext_cursor icur; ^~~~ In file included from /kisskb/src/include/linux/pid.h:6, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/ratelimit.h:6, from /kisskb/src/include/linux/dev_printk.h:16, from /kisskb/src/include/linux/device.h:15, from /kisskb/src/drivers/base/power/wakeup.c:9: /kisskb/src/drivers/base/power/wakeup.c: In function 'pm_get_wakeup_count': /kisskb/src/drivers/base/power/wakeup.c:1004:15: note: byref variable will be forcibly initialized DEFINE_WAIT(wait); ^~~~ /kisskb/src/include/linux/wait.h:1173:26: note: in definition of macro 'DEFINE_WAIT_FUNC' struct wait_queue_entry name = { \ ^~~~ /kisskb/src/drivers/base/power/wakeup.c:1004:3: note: in expansion of macro 'DEFINE_WAIT' DEFINE_WAIT(wait); ^~~~~~~~~~~ stackleak: instrument axi_clkgen_probe() /kisskb/src/fs/xfs/libxfs/xfs_inode_fork.c: In function 'xfs_iextents_copy': /kisskb/src/fs/xfs/libxfs/xfs_inode_fork.c:550:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec rec; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_inode_fork.c:549:25: note: byref variable will be forcibly initialized struct xfs_iext_cursor icur; ^~~~ stackleak: instrument xfs_ialloc_ag_alloc() /kisskb/src/drivers/mfd/88pm860x-core.c: In function 'verify_addr': /kisskb/src/drivers/mfd/88pm860x-core.c:1091:17: note: byref variable will be forcibly initialized unsigned short addr_8606[] = {0x10, 0x11}; ^~~~~~~~~ /kisskb/src/drivers/mfd/88pm860x-core.c:1090:17: note: byref variable will be forcibly initialized unsigned short addr_8607[] = {0x30, 0x34}; ^~~~~~~~~ stackleak: instrument xfs_dir2_leafn_split() /kisskb/src/drivers/mfd/88pm860x-core.c: In function 'device_irq_init': /kisskb/src/drivers/mfd/88pm860x-core.c:572:16: note: byref variable will be forcibly initialized unsigned char status_buf[INT_STATUS_NUM]; ^~~~~~~~~~ In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/include/linux/resource_ext.h:11, from /kisskb/src/include/linux/acpi.h:14, from /kisskb/src/drivers/misc/eeprom/at24.c:9: /kisskb/src/drivers/misc/eeprom/at24.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/misc/eeprom/at24.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/misc/eeprom/at24.c: In function 'at24_probe': /kisskb/src/drivers/misc/eeprom/at24.c:597:5: note: byref variable will be forcibly initialized u8 test_byte; ^~~~~~~~~ /kisskb/src/drivers/misc/eeprom/at24.c:592:18: note: byref variable will be forcibly initialized unsigned int i, num_addresses; ^~~~~~~~~~~~~ /kisskb/src/drivers/misc/eeprom/at24.c:588:34: note: byref variable will be forcibly initialized u32 byte_len, page_size, flags, addrw; ^~~~~ /kisskb/src/drivers/misc/eeprom/at24.c:588:16: note: byref variable will be forcibly initialized u32 byte_len, page_size, flags, addrw; ^~~~~~~~~ /kisskb/src/drivers/misc/eeprom/at24.c:588:6: note: byref variable will be forcibly initialized u32 byte_len, page_size, flags, addrw; ^~~~~~~~ /kisskb/src/sound/soc/soc-compress.c: In function 'soc_compr_open_fe': /kisskb/src/sound/soc/soc-compress.c:141:35: note: byref variable will be forcibly initialized struct snd_soc_dapm_widget_list list; ^~~~ /kisskb/src/sound/soc/soc-compress.c: In function 'snd_soc_new_compress': /kisskb/src/sound/soc/soc-compress.c:551:7: note: byref variable will be forcibly initialized char new_name[64]; ^~~~~~~~ /kisskb/src/sound/soc/soc-compress.c:550:18: note: byref variable will be forcibly initialized struct snd_pcm be_pcm; ^~~~~~ /kisskb/src/drivers/clk/clk-bd718x7.c: In function 'bd71837_clk_is_enabled': /kisskb/src/drivers/clk/clk-bd718x7.c:61:6: note: byref variable will be forcibly initialized int enabled; ^~~~~~~ /kisskb/src/drivers/clk/clk-bd718x7.c: In function 'bd71837_clk_probe': /kisskb/src/drivers/clk/clk-bd718x7.c:83:14: note: byref variable will be forcibly initialized const char parent_clk; ^~~~~~~~~~ stackleak: instrument btrfs_dio_iomap_begin() stackleak: instrument xfs_dir2_leafn_toosmall() /kisskb/src/drivers/clk/clk-cdce706.c: In function 'cdce706_register_clkin': /kisskb/src/drivers/clk/clk-cdce706.c:479:18: note: byref variable will be forcibly initialized unsigned clock, source; ^~~~~~ /kisskb/src/drivers/clk/clk-cdce706.c:479:11: note: byref variable will be forcibly initialized unsigned clock, source; ^~~~~ /kisskb/src/drivers/clk/clk-cdce706.c: In function 'cdce706_register_plls': /kisskb/src/drivers/clk/clk-cdce706.c:526:18: note: byref variable will be forcibly initialized unsigned m, n, v; ^ /kisskb/src/drivers/clk/clk-cdce706.c:526:15: note: byref variable will be forcibly initialized unsigned m, n, v; ^ /kisskb/src/drivers/clk/clk-cdce706.c:526:12: note: byref variable will be forcibly initialized unsigned m, n, v; ^ /kisskb/src/drivers/clk/clk-cdce706.c:519:11: note: byref variable will be forcibly initialized unsigned mux; ^~~ stackleak: instrument xfs_iformat_extents() /kisskb/src/drivers/clk/clk-cdce706.c: In function 'cdce706_register_dividers': /kisskb/src/drivers/clk/clk-cdce706.c:564:12: note: byref variable will be forcibly initialized unsigned val; ^~~ /kisskb/src/drivers/clk/clk-cdce706.c: In function 'cdce706_register_clkouts': /kisskb/src/drivers/clk/clk-cdce706.c:600:12: note: byref variable will be forcibly initialized unsigned val; ^~~ /kisskb/src/drivers/clk/clk-cdce706.c: In function 'cdce706_pll_round_rate': /kisskb/src/drivers/clk/clk-cdce706.c:189:21: note: byref variable will be forcibly initialized unsigned long mul, div; ^~~ /kisskb/src/drivers/clk/clk-cdce706.c:189:16: note: byref variable will be forcibly initialized unsigned long mul, div; ^~~ /kisskb/src/drivers/clk/clk-cdce706.c: In function 'cdce706_divider_round_rate': /kisskb/src/drivers/clk/clk-cdce706.c:315:21: note: byref variable will be forcibly initialized unsigned long n, m; ^ /kisskb/src/drivers/clk/clk-cdce706.c:315:18: note: byref variable will be forcibly initialized unsigned long n, m; ^ /kisskb/src/drivers/clk/clk-cdce706.c:295:21: note: byref variable will be forcibly initialized unsigned long mul, div; ^~~ /kisskb/src/drivers/clk/clk-cdce706.c:295:16: note: byref variable will be forcibly initialized unsigned long mul, div; ^~~ /kisskb/src/drivers/iommu/iommu-sysfs.c: In function 'iommu_device_sysfs_add': /kisskb/src/drivers/iommu/iommu-sysfs.c:59:10: note: byref variable will be forcibly initialized va_list vargs; ^~~~~ /kisskb/src/drivers/clk/clk-cdce925.c: In function 'cdce925_pll_round_rate': /kisskb/src/drivers/clk/clk-cdce925.c:149:9: note: byref variable will be forcibly initialized u16 n, m; ^ /kisskb/src/drivers/clk/clk-cdce925.c:149:6: note: byref variable will be forcibly initialized u16 n, m; ^ /kisskb/src/drivers/clk/clk-cdce925.c: In function 'cdce925_regmap_i2c_read': /kisskb/src/drivers/clk/clk-cdce925.c:557:5: note: byref variable will be forcibly initialized u8 reg_data[2]; ^~~~~~~~ /kisskb/src/drivers/clk/clk-cdce925.c:555:17: note: byref variable will be forcibly initialized struct i2c_msg xfer[2]; ^~~~ /kisskb/src/drivers/clk/clk-cdce925.c: In function 'cdce925_regmap_i2c_write': /kisskb/src/drivers/clk/clk-cdce925.c:529:5: note: byref variable will be forcibly initialized u8 reg_data[2]; ^~~~~~~~ /kisskb/src/drivers/clk/clk-cdce925.c: In function 'cdce925_probe': /kisskb/src/drivers/clk/clk-cdce925.c:649:7: note: byref variable will be forcibly initialized char child_name[6]; ^~~~~~~~~~ /kisskb/src/drivers/clk/clk-cdce925.c:645:6: note: byref variable will be forcibly initialized u32 value; ^~~~~ /kisskb/src/drivers/clk/clk-cdce925.c:644:23: note: byref variable will be forcibly initialized struct clk_init_data init; ^~~~ /kisskb/src/drivers/clk/clk-cdce925.c:642:14: note: byref variable will be forcibly initialized const char parent_name; ^~~~~~~~~~~ stackleak: instrument btrfs_page_mkwrite() stackleak: instrument at24_probe() /kisskb/src/drivers/base/power/domain_governor.c: In function 'default_suspend_ok': /kisskb/src/drivers/base/power/domain_governor.c:54:6: note: byref variable will be forcibly initialized s64 constraint_ns; ^~~~~~~~~~~~~ stackleak: instrument xfs_iextents_copy() stackleak: instrument cdce706_probe() stackleak: instrument xfs_dialloc() stackleak: instrument dpm_complete() /kisskb/src/drivers/base/regmap/regmap.c: In function 'regmap_parse_16_native': /kisskb/src/drivers/base/regmap/regmap.c:377:6: note: byref variable will be forcibly initialized u16 v; ^ /kisskb/src/drivers/base/regmap/regmap.c: In function 'regmap_parse_32_native': /kisskb/src/drivers/base/regmap/regmap.c:419:6: note: byref variable will be forcibly initialized u32 v; ^ /kisskb/src/drivers/base/regmap/regmap.c: In function 'regmap_parse_64_native': /kisskb/src/drivers/base/regmap/regmap.c:452:6: note: byref variable will be forcibly initialized u64 v; ^ In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/drivers/base/regmap/trace.h:257, from /kisskb/src/drivers/base/regmap/regmap.c:23: /kisskb/src/drivers/base/regmap/regmap.c: In function 'perf_trace_regmap_reg': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/drivers/base/regmap/./trace.h:16:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(regmap_reg, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/drivers/base/regmap/./trace.h:16:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(regmap_reg, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/drivers/base/regmap/./trace.h:16:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(regmap_reg, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/base/regmap/regmap.c: In function 'perf_trace_regmap_block': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/drivers/base/regmap/./trace.h:67:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(regmap_block, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/drivers/base/regmap/./trace.h:67:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(regmap_block, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/drivers/base/regmap/./trace.h:67:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(regmap_block, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/base/regmap/regmap.c: In function 'perf_trace_regcache_sync': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/base/regmap/./trace.h:118:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(regcache_sync, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/base/regmap/./trace.h:118:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(regcache_sync, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/base/regmap/./trace.h:118:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(regcache_sync, ^~~~~~~~~~~ /kisskb/src/drivers/base/regmap/regmap.c: In function 'perf_trace_regmap_bool': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/drivers/base/regmap/./trace.h:141:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(regmap_bool, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/drivers/base/regmap/./trace.h:141:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(regmap_bool, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/drivers/base/regmap/./trace.h:141:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(regmap_bool, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/base/regmap/regmap.c: In function 'perf_trace_regmap_async': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/drivers/base/regmap/./trace.h:177:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(regmap_async, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/drivers/base/regmap/./trace.h:177:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(regmap_async, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/drivers/base/regmap/./trace.h:177:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(regmap_async, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/base/regmap/regmap.c: In function 'perf_trace_regcache_drop_region': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/base/regmap/./trace.h:225:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(regcache_drop_region, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/base/regmap/./trace.h:225:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(regcache_drop_region, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/base/regmap/./trace.h:225:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(regcache_drop_region, ^~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/drivers/base/regmap/trace.h:257, from /kisskb/src/drivers/base/regmap/regmap.c:23: /kisskb/src/drivers/base/regmap/regmap.c: In function 'trace_event_raw_event_regmap_reg': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/drivers/base/regmap/./trace.h:16:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(regmap_reg, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:887:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/drivers/base/regmap/./trace.h:16:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(regmap_reg, ^~~~~~~~~~~~~~~~~~~ stackleak: instrument cdce925_probe() /kisskb/src/drivers/base/regmap/regmap.c: In function 'trace_event_raw_event_regmap_block': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/drivers/base/regmap/./trace.h:67:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(regmap_block, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:887:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/drivers/base/regmap/./trace.h:67:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(regmap_block, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/base/regmap/regmap.c: In function 'trace_event_raw_event_regcache_sync': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/base/regmap/./trace.h:118:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(regcache_sync, ^~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:887:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/base/regmap/./trace.h:118:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(regcache_sync, ^~~~~~~~~~~ /kisskb/src/drivers/base/regmap/regmap.c: In function 'trace_event_raw_event_regmap_bool': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/drivers/base/regmap/./trace.h:141:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(regmap_bool, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:887:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/drivers/base/regmap/./trace.h:141:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(regmap_bool, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/base/regmap/regmap.c: In function 'trace_event_raw_event_regmap_async': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/drivers/base/regmap/./trace.h:177:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(regmap_async, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:887:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/drivers/base/regmap/./trace.h:177:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(regmap_async, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/base/regmap/regmap.c: In function 'trace_event_raw_event_regcache_drop_region': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/base/regmap/./trace.h:225:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(regcache_drop_region, ^~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:887:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/base/regmap/./trace.h:225:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(regcache_drop_region, ^~~~~~~~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/linux/device/driver.h:21, from /kisskb/src/include/linux/device.h:32, from /kisskb/src/drivers/base/regmap/regmap.c:9: /kisskb/src/drivers/base/regmap/regmap.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/drivers/base/regmap/regmap.c:9: /kisskb/src/drivers/base/regmap/regmap.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/base/regmap/regmap.c: In function 'regmap_cached': /kisskb/src/drivers/base/regmap/regmap.c:107:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/base/regmap/regmap.c: In function '_regmap_update_bits': /kisskb/src/drivers/base/regmap/regmap.c:3075:20: note: byref variable will be forcibly initialized unsigned int tmp, orig; ^~~~ /kisskb/src/drivers/base/regmap/regmap.c: In function '_regmap_select_page': /kisskb/src/drivers/base/regmap/regmap.c:1606:7: note: byref variable will be forcibly initialized bool page_chg; ^~~~~~~~ /kisskb/src/drivers/base/regmap/regmap.c: In function 'regmap_raw_read': /kisskb/src/drivers/base/regmap/regmap.c:2802:15: note: byref variable will be forcibly initialized unsigned int v; ^ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/linux/device/driver.h:21, from /kisskb/src/include/linux/device.h:32, from /kisskb/src/drivers/base/power/clock_ops.c:9: /kisskb/src/drivers/base/power/clock_ops.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/base/regmap/regmap.c: In function 'regmap_field_read': /kisskb/src/drivers/base/regmap/regmap.c:2947:15: note: byref variable will be forcibly initialized unsigned int reg_val; ^~~~~~~ /kisskb/src/drivers/base/regmap/regmap.c: In function 'regmap_fields_read': /kisskb/src/drivers/base/regmap/regmap.c:2974:15: note: byref variable will be forcibly initialized unsigned int reg_val; ^~~~~~~ /kisskb/src/drivers/base/regmap/regmap.c: In function 'regmap_bulk_read': /kisskb/src/drivers/base/regmap/regmap.c:3034:17: note: byref variable will be forcibly initialized unsigned int ival; ^~~~ /kisskb/src/drivers/base/regmap/regmap.c: In function 'regmap_test_bits': /kisskb/src/drivers/base/regmap/regmap.c:3157:15: note: byref variable will be forcibly initialized unsigned int val, ret; ^~~ In file included from /kisskb/src/include/linux/pid.h:6, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/ratelimit.h:6, from /kisskb/src/include/linux/dev_printk.h:16, from /kisskb/src/include/linux/device.h:15, from /kisskb/src/drivers/base/regmap/regmap.c:9: /kisskb/src/drivers/base/regmap/regmap.c: In function 'regmap_async_complete': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/drivers/base/regmap/regmap.c:3219:2: note: in expansion of macro 'wait_event' wait_event(map->async_waitq, regmap_async_is_done(map)); ^~~~~~~~~~ /kisskb/src/drivers/base/power/clock_ops.c: In function 'pm_clk_destroy': /kisskb/src/drivers/base/power/clock_ops.c:498:19: note: byref variable will be forcibly initialized struct list_head list; ^~~~ /kisskb/src/drivers/base/power/clock_ops.c: In function 'pm_clk_suspend': /kisskb/src/drivers/base/power/clock_ops.c:547:16: note: byref variable will be forcibly initialized unsigned long flags; ^~~~~ /kisskb/src/drivers/base/power/clock_ops.c: In function 'pm_clk_resume': /kisskb/src/drivers/base/power/clock_ops.c:585:16: note: byref variable will be forcibly initialized unsigned long flags; ^~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/linux/device/driver.h:21, from /kisskb/src/include/linux/device.h:32, from /kisskb/src/include/linux/platform_device.h:13, from /kisskb/src/drivers/base/power/domain.c:12: /kisskb/src/drivers/base/power/domain.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/base/power/domain.c: In function 'genpd_parse_state': /kisskb/src/drivers/base/power/domain.c:2852:21: note: byref variable will be forcibly initialized u32 entry_latency, exit_latency; ^~~~~~~~~~~~ /kisskb/src/drivers/base/power/domain.c:2852:6: note: byref variable will be forcibly initialized u32 entry_latency, exit_latency; ^~~~~~~~~~~~~ /kisskb/src/drivers/base/power/domain.c:2851:6: note: byref variable will be forcibly initialized u32 residency; ^~~~~~~~~ /kisskb/src/drivers/base/power/domain.c: In function 'genpd_iterate_idle_states': /kisskb/src/drivers/base/power/domain.c:2885:29: note: byref variable will be forcibly initialized struct of_phandle_iterator it; ^~ /kisskb/src/drivers/base/power/domain.c: In function 'genpd_summary_one': /kisskb/src/drivers/base/power/domain.c:3046:7: note: byref variable will be forcibly initialized char state[16]; ^~~~~ /kisskb/src/drivers/base/power/domain.c: In function '__genpd_dev_pm_attach': /kisskb/src/drivers/base/power/domain.c:2664:25: note: byref variable will be forcibly initialized struct of_phandle_args pd_args; ^~~~~~~ /kisskb/src/drivers/clk/clk-sparx5.c: In function 's5_calc_params': /kisskb/src/drivers/clk/clk-sparx5.c:113:28: note: byref variable will be forcibly initialized struct s5_pll_conf alt1, alt2; ^~~~ /kisskb/src/drivers/clk/clk-sparx5.c:113:22: note: byref variable will be forcibly initialized struct s5_pll_conf alt1, alt2; ^~~~ /kisskb/src/drivers/clk/clk-sparx5.c: In function 's5_pll_round_rate': /kisskb/src/drivers/clk/clk-sparx5.c:219:21: note: byref variable will be forcibly initialized struct s5_pll_conf conf; ^~~~ /kisskb/src/drivers/clk/clk-sparx5.c: In function 's5_pll_recalc_rate': /kisskb/src/drivers/clk/clk-sparx5.c:196:21: note: byref variable will be forcibly initialized struct s5_pll_conf conf; ^~~~ /kisskb/src/drivers/clk/clk-sparx5.c: In function 's5_pll_set_rate': /kisskb/src/drivers/clk/clk-sparx5.c:170:21: note: byref variable will be forcibly initialized struct s5_pll_conf conf; ^~~~ stackleak: instrument btrfs_cont_expand() In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/drivers/tty/tty_ldsem.c:28: /kisskb/src/drivers/tty/tty_ldsem.c: In function '__ldsem_wake_readers': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/tty/tty_ldsem.c:96:3: note: in expansion of macro 'smp_store_release' smp_store_release(&waiter->task, NULL); ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/tty/tty_ldsem.c: In function 'down_write_failed': /kisskb/src/drivers/tty/tty_ldsem.c:232:22: note: byref variable will be forcibly initialized struct ldsem_waiter waiter; ^~~~~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/drivers/tty/tty_ldsem.c:28: /kisskb/src/drivers/tty/tty_ldsem.c: In function 'down_read_failed': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/tty/tty_ldsem.c:196:8: note: in expansion of macro 'smp_load_acquire' if (!smp_load_acquire(&waiter.task)) ^~~~~~~~~~~~~~~~ /kisskb/src/drivers/tty/tty_ldsem.c:158:22: note: byref variable will be forcibly initialized struct ldsem_waiter waiter; ^~~~~~ stackleak: instrument s5_clk_probe() /kisskb/src/drivers/clk/clk-cs2000-cp.c: In function 'cs2000_clk_register': /kisskb/src/drivers/clk/clk-cs2000-cp.c:422:14: note: byref variable will be forcibly initialized const char name = np->name; ^~~~ /kisskb/src/drivers/clk/clk-cs2000-cp.c:421:23: note: byref variable will be forcibly initialized struct clk_init_data init; ^~~~ stackleak: instrument btrfs_setattr() /kisskb/src/drivers/video/of_display_timing.c: In function 'parse_timing_property': /kisskb/src/drivers/video/of_display_timing.c:29:6: note: byref variable will be forcibly initialized int length, cells, ret; ^~~~~~ /kisskb/src/drivers/video/of_display_timing.c: In function 'of_parse_display_timing': /kisskb/src/drivers/video/of_display_timing.c:60:6: note: byref variable will be forcibly initialized u32 val = 0; ^~~ In file included from /kisskb/src/drivers/video/of_display_timing.c:10: /kisskb/src/drivers/video/of_display_timing.c: In function 'of_parse_phandle': /kisskb/src/include/linux/of.h:925:25: note: byref variable will be forcibly initialized struct of_phandle_args args; ^~~~ In file included from /kisskb/src/drivers/video/of_display_timing.c:11: /kisskb/src/drivers/video/of_display_timing.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/fs/xfs/xfs_linux.h:79, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/libxfs/xfs_sb.c:6: /kisskb/src/fs/xfs/libxfs/xfs_sb.c: In function 'xfs_start_cksum_safe': /kisskb/src/fs/xfs/libxfs/xfs_cksum.h:16:11: note: byref variable will be forcibly initialized uint32_t zero = 0; ^~~~ In file included from /kisskb/src/fs/xfs/xfs_linux.h:80, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/libxfs/xfs_sb.c:6: /kisskb/src/fs/xfs/libxfs/xfs_sb.c: In function 'xfs_buf_get': /kisskb/src/fs/xfs/xfs_buf.h:219:24: note: byref variable will be forcibly initialized DEFINE_SINGLE_BUF_MAP(map, blkno, numblks); ^~~ /kisskb/src/fs/xfs/xfs_buf.h:115:22: note: in definition of macro 'DEFINE_SINGLE_BUF_MAP' struct xfs_buf_map (map) = { .bm_bn = (blkno), .bm_len = (numblk) }; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_sb.c: In function 'xfs_trans_read_buf': /kisskb/src/fs/xfs/xfs_trans.h:203:24: note: byref variable will be forcibly initialized DEFINE_SINGLE_BUF_MAP(map, blkno, numblks); ^~~ /kisskb/src/fs/xfs/xfs_buf.h:115:22: note: in definition of macro 'DEFINE_SINGLE_BUF_MAP' struct xfs_buf_map (map) = { .bm_bn = (blkno), .bm_len = (numblk) }; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_sb.c: In function 'xfs_trans_get_buf': /kisskb/src/fs/xfs/xfs_trans.h:180:24: note: byref variable will be forcibly initialized DEFINE_SINGLE_BUF_MAP(map, blkno, numblks); ^~~ /kisskb/src/fs/xfs/xfs_buf.h:115:22: note: in definition of macro 'DEFINE_SINGLE_BUF_MAP' struct xfs_buf_map (map) = { .bm_bn = (blkno), .bm_len = (numblk) }; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_sb.c: In function 'xfs_sync_sb': /kisskb/src/fs/xfs/libxfs/xfs_sb.c:942:20: note: byref variable will be forcibly initialized struct xfs_trans tp; ^~ In file included from /kisskb/src/fs/xfs/xfs_linux.h:80, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/libxfs/xfs_sb.c:6: /kisskb/src/fs/xfs/libxfs/xfs_sb.c: In function 'xfs_update_secondary_sbs': /kisskb/src/fs/xfs/xfs_buf.h:219:24: note: byref variable will be forcibly initialized DEFINE_SINGLE_BUF_MAP(map, blkno, numblks); ^~~ /kisskb/src/fs/xfs/xfs_buf.h:115:22: note: in definition of macro 'DEFINE_SINGLE_BUF_MAP' struct xfs_buf_map (map) = { .bm_bn = (blkno), .bm_len = (numblk) }; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_sb.c:978:20: note: byref variable will be forcibly initialized struct xfs_buf bp; ^~ In file included from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:55, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/fs/xfs/kmem.h:9, from /kisskb/src/fs/xfs/xfs_linux.h:24, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/libxfs/xfs_sb.c:6: /kisskb/src/fs/xfs/libxfs/xfs_sb.c:974:14: note: byref variable will be forcibly initialized LIST_HEAD (buffer_list); ^~~~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_sb.c:971:18: note: byref variable will be forcibly initialized xfs_agnumber_t agno = 1; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_sb.c: In function 'xfs_sync_sb_buf': /kisskb/src/fs/xfs/libxfs/xfs_sb.c:1038:20: note: byref variable will be forcibly initialized struct xfs_trans tp; ^~ In file included from /kisskb/src/fs/xfs/xfs_linux.h:80, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/libxfs/xfs_sb.c:6: /kisskb/src/fs/xfs/libxfs/xfs_sb.c: In function 'xfs_sb_read_secondary': /kisskb/src/fs/xfs/xfs_trans.h:203:24: note: byref variable will be forcibly initialized DEFINE_SINGLE_BUF_MAP(map, blkno, numblks); ^~~ /kisskb/src/fs/xfs/xfs_buf.h:115:22: note: in definition of macro 'DEFINE_SINGLE_BUF_MAP' struct xfs_buf_map (map) = { .bm_bn = (blkno), .bm_len = (numblk) }; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_sb.c:1163:19: note: byref variable will be forcibly initialized struct xfs_buf bp; ^~ In file included from /kisskb/src/fs/xfs/xfs_linux.h:80, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/libxfs/xfs_sb.c:6: /kisskb/src/fs/xfs/libxfs/xfs_sb.c: In function 'xfs_sb_get_secondary': /kisskb/src/fs/xfs/xfs_trans.h:180:24: note: byref variable will be forcibly initialized DEFINE_SINGLE_BUF_MAP(map, blkno, numblks); ^~~ /kisskb/src/fs/xfs/xfs_buf.h:115:22: note: in definition of macro 'DEFINE_SINGLE_BUF_MAP' struct xfs_buf_map (map) = { .bm_bn = (blkno), .bm_len = (numblk) }; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_sb.c:1185:19: note: byref variable will be forcibly initialized struct xfs_buf bp; ^~ /kisskb/src/fs/xfs/libxfs/xfs_sb.c: In function 'xfs_sb_write_verify': /kisskb/src/fs/xfs/libxfs/xfs_sb.c:800:17: note: byref variable will be forcibly initialized struct xfs_sb sb; ^~ /kisskb/src/fs/xfs/libxfs/xfs_sb.c: In function 'xfs_sb_read_verify': /kisskb/src/fs/xfs/libxfs/xfs_sb.c:734:17: note: byref variable will be forcibly initialized struct xfs_sb sb; ^~ stackleak: instrument insert_reserved_file_extent() stackleak: instrument insert_prealloc_file_extent() In file included from /kisskb/src/drivers/base/power/qos-test.c:5: /kisskb/src/drivers/base/power/qos-test.c: In function 'freq_qos_test_readd': /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:878:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:900:2: note: in expansion of macro 'KUNIT_BASE_BINARY_ASSERTION' KUNIT_BASE_BINARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:989:2: note: in expansion of macro 'KUNIT_BASE_EQ_MSG_ASSERTION' KUNIT_BASE_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:999:2: note: in expansion of macro 'KUNIT_BINARY_EQ_MSG_ASSERTION' KUNIT_BINARY_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1362:2: note: in expansion of macro 'KUNIT_BINARY_EQ_ASSERTION' KUNIT_BINARY_EQ_ASSERTION(test, KUNIT_EXPECTATION, left, right) ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/base/power/qos-test.c:103:2: note: in expansion of macro 'KUNIT_EXPECT_EQ' KUNIT_EXPECT_EQ(test, freq_qos_read_value(&qos, FREQ_QOS_MIN), 2000); ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:878:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:900:2: note: in expansion of macro 'KUNIT_BASE_BINARY_ASSERTION' KUNIT_BASE_BINARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:989:2: note: in expansion of macro 'KUNIT_BASE_EQ_MSG_ASSERTION' KUNIT_BASE_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:999:2: note: in expansion of macro 'KUNIT_BINARY_EQ_MSG_ASSERTION' KUNIT_BINARY_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1362:2: note: in expansion of macro 'KUNIT_BINARY_EQ_ASSERTION' KUNIT_BINARY_EQ_ASSERTION(test, KUNIT_EXPECTATION, left, right) ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/base/power/qos-test.c:102:2: note: in expansion of macro 'KUNIT_EXPECT_EQ' KUNIT_EXPECT_EQ(test, ret, 1); ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:878:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:900:2: note: in expansion of macro 'KUNIT_BASE_BINARY_ASSERTION' KUNIT_BASE_BINARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:989:2: note: in expansion of macro 'KUNIT_BASE_EQ_MSG_ASSERTION' KUNIT_BASE_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:999:2: note: in expansion of macro 'KUNIT_BINARY_EQ_MSG_ASSERTION' KUNIT_BINARY_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1362:2: note: in expansion of macro 'KUNIT_BINARY_EQ_ASSERTION' KUNIT_BINARY_EQ_ASSERTION(test, KUNIT_EXPECTATION, left, right) ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/base/power/qos-test.c:97:2: note: in expansion of macro 'KUNIT_EXPECT_EQ' KUNIT_EXPECT_EQ(test, freq_qos_read_value(&qos, FREQ_QOS_MIN), ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:878:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:900:2: note: in expansion of macro 'KUNIT_BASE_BINARY_ASSERTION' KUNIT_BASE_BINARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:989:2: note: in expansion of macro 'KUNIT_BASE_EQ_MSG_ASSERTION' KUNIT_BASE_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:999:2: note: in expansion of macro 'KUNIT_BINARY_EQ_MSG_ASSERTION' KUNIT_BINARY_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1362:2: note: in expansion of macro 'KUNIT_BINARY_EQ_ASSERTION' KUNIT_BINARY_EQ_ASSERTION(test, KUNIT_EXPECTATION, left, right) ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/base/power/qos-test.c:96:2: note: in expansion of macro 'KUNIT_EXPECT_EQ' KUNIT_EXPECT_EQ(test, ret, 1); ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:878:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:900:2: note: in expansion of macro 'KUNIT_BASE_BINARY_ASSERTION' KUNIT_BASE_BINARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:989:2: note: in expansion of macro 'KUNIT_BASE_EQ_MSG_ASSERTION' KUNIT_BASE_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:999:2: note: in expansion of macro 'KUNIT_BINARY_EQ_MSG_ASSERTION' KUNIT_BINARY_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1362:2: note: in expansion of macro 'KUNIT_BINARY_EQ_ASSERTION' KUNIT_BINARY_EQ_ASSERTION(test, KUNIT_EXPECTATION, left, right) ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/base/power/qos-test.c:92:2: note: in expansion of macro 'KUNIT_EXPECT_EQ' KUNIT_EXPECT_EQ(test, freq_qos_read_value(&qos, FREQ_QOS_MIN), 1000); ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:878:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:900:2: note: in expansion of macro 'KUNIT_BASE_BINARY_ASSERTION' KUNIT_BASE_BINARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:989:2: note: in expansion of macro 'KUNIT_BASE_EQ_MSG_ASSERTION' KUNIT_BASE_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:999:2: note: in expansion of macro 'KUNIT_BINARY_EQ_MSG_ASSERTION' KUNIT_BINARY_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1362:2: note: in expansion of macro 'KUNIT_BINARY_EQ_ASSERTION' KUNIT_BINARY_EQ_ASSERTION(test, KUNIT_EXPECTATION, left, right) ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/base/power/qos-test.c:91:2: note: in expansion of macro 'KUNIT_EXPECT_EQ' KUNIT_EXPECT_EQ(test, ret, 1); ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:878:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:900:2: note: in expansion of macro 'KUNIT_BASE_BINARY_ASSERTION' KUNIT_BASE_BINARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:989:2: note: in expansion of macro 'KUNIT_BASE_EQ_MSG_ASSERTION' KUNIT_BASE_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:999:2: note: in expansion of macro 'KUNIT_BINARY_EQ_MSG_ASSERTION' KUNIT_BINARY_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1362:2: note: in expansion of macro 'KUNIT_BINARY_EQ_ASSERTION' KUNIT_BINARY_EQ_ASSERTION(test, KUNIT_EXPECTATION, left, right) ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/base/power/qos-test.c:86:2: note: in expansion of macro 'KUNIT_EXPECT_EQ' KUNIT_EXPECT_EQ(test, freq_qos_read_value(&qos, FREQ_QOS_MIN), ^~~~~~~~~~~~~~~ /kisskb/src/drivers/base/power/qos-test.c:81:26: note: byref variable will be forcibly initialized struct freq_qos_request req; ^~~ /kisskb/src/drivers/base/power/qos-test.c:80:26: note: byref variable will be forcibly initialized struct freq_constraints qos; ^~~ In file included from /kisskb/src/drivers/base/power/qos-test.c:5: /kisskb/src/drivers/base/power/qos-test.c: In function 'freq_qos_test_min': /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:878:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:900:2: note: in expansion of macro 'KUNIT_BASE_BINARY_ASSERTION' KUNIT_BASE_BINARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:989:2: note: in expansion of macro 'KUNIT_BASE_EQ_MSG_ASSERTION' KUNIT_BASE_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:999:2: note: in expansion of macro 'KUNIT_BINARY_EQ_MSG_ASSERTION' KUNIT_BINARY_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1362:2: note: in expansion of macro 'KUNIT_BINARY_EQ_ASSERTION' KUNIT_BINARY_EQ_ASSERTION(test, KUNIT_EXPECTATION, left, right) ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/base/power/qos-test.c:32:2: note: in expansion of macro 'KUNIT_EXPECT_EQ' KUNIT_EXPECT_EQ(test, freq_qos_read_value(&qos, FREQ_QOS_MIN), ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:878:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:900:2: note: in expansion of macro 'KUNIT_BASE_BINARY_ASSERTION' KUNIT_BASE_BINARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:989:2: note: in expansion of macro 'KUNIT_BASE_EQ_MSG_ASSERTION' KUNIT_BASE_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:999:2: note: in expansion of macro 'KUNIT_BINARY_EQ_MSG_ASSERTION' KUNIT_BINARY_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1362:2: note: in expansion of macro 'KUNIT_BINARY_EQ_ASSERTION' KUNIT_BINARY_EQ_ASSERTION(test, KUNIT_EXPECTATION, left, right) ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/base/power/qos-test.c:31:2: note: in expansion of macro 'KUNIT_EXPECT_EQ' KUNIT_EXPECT_EQ(test, ret, 1); ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:878:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:900:2: note: in expansion of macro 'KUNIT_BASE_BINARY_ASSERTION' KUNIT_BASE_BINARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:989:2: note: in expansion of macro 'KUNIT_BASE_EQ_MSG_ASSERTION' KUNIT_BASE_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:999:2: note: in expansion of macro 'KUNIT_BINARY_EQ_MSG_ASSERTION' KUNIT_BINARY_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1362:2: note: in expansion of macro 'KUNIT_BINARY_EQ_ASSERTION' KUNIT_BINARY_EQ_ASSERTION(test, KUNIT_EXPECTATION, left, right) ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/base/power/qos-test.c:28:2: note: in expansion of macro 'KUNIT_EXPECT_EQ' KUNIT_EXPECT_EQ(test, freq_qos_read_value(&qos, FREQ_QOS_MIN), 1000); ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:878:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:900:2: note: in expansion of macro 'KUNIT_BASE_BINARY_ASSERTION' KUNIT_BASE_BINARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:989:2: note: in expansion of macro 'KUNIT_BASE_EQ_MSG_ASSERTION' KUNIT_BASE_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:999:2: note: in expansion of macro 'KUNIT_BINARY_EQ_MSG_ASSERTION' KUNIT_BINARY_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1362:2: note: in expansion of macro 'KUNIT_BINARY_EQ_ASSERTION' KUNIT_BINARY_EQ_ASSERTION(test, KUNIT_EXPECTATION, left, right) ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/base/power/qos-test.c:27:2: note: in expansion of macro 'KUNIT_EXPECT_EQ' KUNIT_EXPECT_EQ(test, ret, 1); ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:878:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:900:2: note: in expansion of macro 'KUNIT_BASE_BINARY_ASSERTION' KUNIT_BASE_BINARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:989:2: note: in expansion of macro 'KUNIT_BASE_EQ_MSG_ASSERTION' KUNIT_BASE_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:999:2: note: in expansion of macro 'KUNIT_BINARY_EQ_MSG_ASSERTION' KUNIT_BINARY_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1362:2: note: in expansion of macro 'KUNIT_BINARY_EQ_ASSERTION' KUNIT_BINARY_EQ_ASSERTION(test, KUNIT_EXPECTATION, left, right) ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/base/power/qos-test.c:24:2: note: in expansion of macro 'KUNIT_EXPECT_EQ' KUNIT_EXPECT_EQ(test, freq_qos_read_value(&qos, FREQ_QOS_MIN), 2000); ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:878:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:900:2: note: in expansion of macro 'KUNIT_BASE_BINARY_ASSERTION' KUNIT_BASE_BINARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:989:2: note: in expansion of macro 'KUNIT_BASE_EQ_MSG_ASSERTION' KUNIT_BASE_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:999:2: note: in expansion of macro 'KUNIT_BINARY_EQ_MSG_ASSERTION' KUNIT_BINARY_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1362:2: note: in expansion of macro 'KUNIT_BINARY_EQ_ASSERTION' KUNIT_BINARY_EQ_ASSERTION(test, KUNIT_EXPECTATION, left, right) ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/base/power/qos-test.c:22:2: note: in expansion of macro 'KUNIT_EXPECT_EQ' KUNIT_EXPECT_EQ(test, ret, 1); ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:878:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:900:2: note: in expansion of macro 'KUNIT_BASE_BINARY_ASSERTION' KUNIT_BASE_BINARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:989:2: note: in expansion of macro 'KUNIT_BASE_EQ_MSG_ASSERTION' KUNIT_BASE_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:999:2: note: in expansion of macro 'KUNIT_BINARY_EQ_MSG_ASSERTION' KUNIT_BINARY_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1362:2: note: in expansion of macro 'KUNIT_BINARY_EQ_ASSERTION' KUNIT_BINARY_EQ_ASSERTION(test, KUNIT_EXPECTATION, left, right) ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/base/power/qos-test.c:20:2: note: in expansion of macro 'KUNIT_EXPECT_EQ' KUNIT_EXPECT_EQ(test, ret, 1); ^~~~~~~~~~~~~~~ /kisskb/src/drivers/base/power/qos-test.c:12:32: note: byref variable will be forcibly initialized struct freq_qos_request req1, req2; ^~~~ /kisskb/src/drivers/base/power/qos-test.c:12:26: note: byref variable will be forcibly initialized struct freq_qos_request req1, req2; ^~~~ /kisskb/src/drivers/base/power/qos-test.c:11:26: note: byref variable will be forcibly initialized struct freq_constraints qos; ^~~ In file included from /kisskb/src/drivers/base/power/qos-test.c:5: /kisskb/src/drivers/base/power/qos-test.c: In function 'freq_qos_test_maxdef': /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:878:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:900:2: note: in expansion of macro 'KUNIT_BASE_BINARY_ASSERTION' KUNIT_BASE_BINARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:989:2: note: in expansion of macro 'KUNIT_BASE_EQ_MSG_ASSERTION' KUNIT_BASE_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:999:2: note: in expansion of macro 'KUNIT_BINARY_EQ_MSG_ASSERTION' KUNIT_BINARY_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1362:2: note: in expansion of macro 'KUNIT_BINARY_EQ_ASSERTION' KUNIT_BINARY_EQ_ASSERTION(test, KUNIT_EXPECTATION, left, right) ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/base/power/qos-test.c:69:2: note: in expansion of macro 'KUNIT_EXPECT_EQ' KUNIT_EXPECT_EQ(test, freq_qos_read_value(&qos, FREQ_QOS_MAX), 2000); ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:878:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:900:2: note: in expansion of macro 'KUNIT_BASE_BINARY_ASSERTION' KUNIT_BASE_BINARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:989:2: note: in expansion of macro 'KUNIT_BASE_EQ_MSG_ASSERTION' KUNIT_BASE_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:999:2: note: in expansion of macro 'KUNIT_BINARY_EQ_MSG_ASSERTION' KUNIT_BINARY_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1362:2: note: in expansion of macro 'KUNIT_BINARY_EQ_ASSERTION' KUNIT_BINARY_EQ_ASSERTION(test, KUNIT_EXPECTATION, left, right) ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/base/power/qos-test.c:68:2: note: in expansion of macro 'KUNIT_EXPECT_EQ' KUNIT_EXPECT_EQ(test, ret, 1); ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:878:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:900:2: note: in expansion of macro 'KUNIT_BASE_BINARY_ASSERTION' KUNIT_BASE_BINARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:989:2: note: in expansion of macro 'KUNIT_BASE_EQ_MSG_ASSERTION' KUNIT_BASE_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:999:2: note: in expansion of macro 'KUNIT_BINARY_EQ_MSG_ASSERTION' KUNIT_BINARY_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1362:2: note: in expansion of macro 'KUNIT_BINARY_EQ_ASSERTION' KUNIT_BINARY_EQ_ASSERTION(test, KUNIT_EXPECTATION, left, right) ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/base/power/qos-test.c:64:2: note: in expansion of macro 'KUNIT_EXPECT_EQ' KUNIT_EXPECT_EQ(test, freq_qos_read_value(&qos, FREQ_QOS_MAX), 1000); ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:878:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:900:2: note: in expansion of macro 'KUNIT_BASE_BINARY_ASSERTION' KUNIT_BASE_BINARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:989:2: note: in expansion of macro 'KUNIT_BASE_EQ_MSG_ASSERTION' KUNIT_BASE_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:999:2: note: in expansion of macro 'KUNIT_BINARY_EQ_MSG_ASSERTION' KUNIT_BINARY_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1362:2: note: in expansion of macro 'KUNIT_BINARY_EQ_ASSERTION' KUNIT_BINARY_EQ_ASSERTION(test, KUNIT_EXPECTATION, left, right) ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/base/power/qos-test.c:63:2: note: in expansion of macro 'KUNIT_EXPECT_EQ' KUNIT_EXPECT_EQ(test, ret, 0); ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:878:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:900:2: note: in expansion of macro 'KUNIT_BASE_BINARY_ASSERTION' KUNIT_BASE_BINARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:989:2: note: in expansion of macro 'KUNIT_BASE_EQ_MSG_ASSERTION' KUNIT_BASE_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:999:2: note: in expansion of macro 'KUNIT_BINARY_EQ_MSG_ASSERTION' KUNIT_BINARY_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1362:2: note: in expansion of macro 'KUNIT_BINARY_EQ_ASSERTION' KUNIT_BINARY_EQ_ASSERTION(test, KUNIT_EXPECTATION, left, right) ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/base/power/qos-test.c:59:2: note: in expansion of macro 'KUNIT_EXPECT_EQ' KUNIT_EXPECT_EQ(test, freq_qos_read_value(&qos, FREQ_QOS_MAX), 1000); ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:878:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:900:2: note: in expansion of macro 'KUNIT_BASE_BINARY_ASSERTION' KUNIT_BASE_BINARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:989:2: note: in expansion of macro 'KUNIT_BASE_EQ_MSG_ASSERTION' KUNIT_BASE_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:999:2: note: in expansion of macro 'KUNIT_BINARY_EQ_MSG_ASSERTION' KUNIT_BINARY_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1362:2: note: in expansion of macro 'KUNIT_BINARY_EQ_ASSERTION' KUNIT_BINARY_EQ_ASSERTION(test, KUNIT_EXPECTATION, left, right) ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/base/power/qos-test.c:58:2: note: in expansion of macro 'KUNIT_EXPECT_EQ' KUNIT_EXPECT_EQ(test, ret, 1); ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:878:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:900:2: note: in expansion of macro 'KUNIT_BASE_BINARY_ASSERTION' KUNIT_BASE_BINARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:989:2: note: in expansion of macro 'KUNIT_BASE_EQ_MSG_ASSERTION' KUNIT_BASE_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:999:2: note: in expansion of macro 'KUNIT_BINARY_EQ_MSG_ASSERTION' KUNIT_BINARY_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1362:2: note: in expansion of macro 'KUNIT_BINARY_EQ_ASSERTION' KUNIT_BINARY_EQ_ASSERTION(test, KUNIT_EXPECTATION, left, right) ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/base/power/qos-test.c:54:2: note: in expansion of macro 'KUNIT_EXPECT_EQ' KUNIT_EXPECT_EQ(test, ret, 0); ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:878:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:900:2: note: in expansion of macro 'KUNIT_BASE_BINARY_ASSERTION' KUNIT_BASE_BINARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:989:2: note: in expansion of macro 'KUNIT_BASE_EQ_MSG_ASSERTION' KUNIT_BASE_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:999:2: note: in expansion of macro 'KUNIT_BINARY_EQ_MSG_ASSERTION' KUNIT_BINARY_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1362:2: note: in expansion of macro 'KUNIT_BINARY_EQ_ASSERTION' KUNIT_BINARY_EQ_ASSERTION(test, KUNIT_EXPECTATION, left, right) ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/base/power/qos-test.c:51:2: note: in expansion of macro 'KUNIT_EXPECT_EQ' KUNIT_EXPECT_EQ(test, ret, 0); ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:878:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:900:2: note: in expansion of macro 'KUNIT_BASE_BINARY_ASSERTION' KUNIT_BASE_BINARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:989:2: note: in expansion of macro 'KUNIT_BASE_EQ_MSG_ASSERTION' KUNIT_BASE_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:999:2: note: in expansion of macro 'KUNIT_BINARY_EQ_MSG_ASSERTION' KUNIT_BINARY_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1362:2: note: in expansion of macro 'KUNIT_BINARY_EQ_ASSERTION' KUNIT_BINARY_EQ_ASSERTION(test, KUNIT_EXPECTATION, left, right) ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/base/power/qos-test.c:46:2: note: in expansion of macro 'KUNIT_EXPECT_EQ' KUNIT_EXPECT_EQ(test, freq_qos_read_value(&qos, FREQ_QOS_MAX), ^~~~~~~~~~~~~~~ /kisskb/src/drivers/base/power/qos-test.c:40:32: note: byref variable will be forcibly initialized struct freq_qos_request req1, req2; ^~~~ /kisskb/src/drivers/base/power/qos-test.c:40:26: note: byref variable will be forcibly initialized struct freq_qos_request req1, req2; ^~~~ /kisskb/src/drivers/base/power/qos-test.c:39:26: note: byref variable will be forcibly initialized struct freq_constraints qos; ^~~ In file included from /kisskb/src/drivers/misc/eeprom/at25.c:19: /kisskb/src/drivers/misc/eeprom/at25.c: In function 'spi_sync_transfer': /kisskb/src/include/linux/spi/spi.h:1221:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ /kisskb/src/drivers/misc/eeprom/at25.c: In function 'at25_ee_read': /kisskb/src/drivers/misc/eeprom/at25.c:85:21: note: byref variable will be forcibly initialized struct spi_message m; ^ /kisskb/src/drivers/misc/eeprom/at25.c:84:22: note: byref variable will be forcibly initialized struct spi_transfer t[2]; ^ /kisskb/src/drivers/misc/eeprom/at25.c:81:7: note: byref variable will be forcibly initialized u8 command[EE_MAXADDRLEN + 1]; ^~~~~~~ /kisskb/src/drivers/misc/eeprom/at25.c: In function 'fm25_aux_read': /kisskb/src/drivers/misc/eeprom/at25.c:150:21: note: byref variable will be forcibly initialized struct spi_message m; ^ /kisskb/src/drivers/misc/eeprom/at25.c:149:22: note: byref variable will be forcibly initialized struct spi_transfer t[2]; ^ /kisskb/src/drivers/misc/eeprom/at25.c: In function 'at25_fram_to_chip': /kisskb/src/drivers/misc/eeprom/at25.c:370:5: note: byref variable will be forcibly initialized u8 id[FM25_ID_LEN]; ^~ /kisskb/src/drivers/misc/eeprom/at25.c:369:5: note: byref variable will be forcibly initialized u8 sernum[FM25_SN_LEN]; ^~~~~~ In file included from /kisskb/src/drivers/misc/eeprom/at25.c:19: /kisskb/src/drivers/misc/eeprom/at25.c: In function 'spi_w8r8': /kisskb/src/include/linux/spi/spi.h:1293:7: note: byref variable will be forcibly initialized u8 result; ^~~~~~ /kisskb/src/drivers/misc/eeprom/at25.c: In function 'at25_ee_write': /kisskb/src/include/linux/spi/spi.h:1293:7: note: byref variable will be forcibly initialized /kisskb/src/drivers/misc/eeprom/at25.c:187:12: note: byref variable will be forcibly initialized static int at25_ee_write(void priv, unsigned int off, void val, size_t count) ^~~~~~~~~~~~~ /kisskb/src/drivers/misc/eeprom/at25.c: In function 'at25_fw_to_chip': /kisskb/src/drivers/misc/eeprom/at25.c:309:6: note: byref variable will be forcibly initialized u32 val; ^~~ In file included from /kisskb/src/drivers/misc/eeprom/at25.c:19: /kisskb/src/drivers/misc/eeprom/at25.c: In function 'at25_probe': /kisskb/src/include/linux/spi/spi.h:1293:7: note: byref variable will be forcibly initialized u8 result; ^~~~~~ /kisskb/src/drivers/misc/eeprom/at25.c:418:12: note: byref variable will be forcibly initialized static int at25_probe(struct spi_device spi) ^~~~~~~~~~ /kisskb/src/drivers/clk/clk-fixed-mmio.c: In function 'fixed_mmio_clk_setup': /kisskb/src/drivers/clk/clk-fixed-mmio.c:21:14: note: byref variable will be forcibly initialized const char clk_name = node->name; ^~~~~~~~ stackleak: instrument of_get_display_timings() stackleak: instrument freq_qos_test_readd() stackleak: instrument __btrfs_prealloc_file_range() stackleak: instrument at25_ee_read() /kisskb/src/drivers/iommu/dma-iommu.c: In function 'iommu_dma_mmap': /kisskb/src/drivers/iommu/dma-iommu.c:1384:6: note: byref variable will be forcibly initialized int ret; ^~~ In file included from /kisskb/src/include/linux/resource_ext.h:11, from /kisskb/src/include/linux/acpi.h:14, from /kisskb/src/include/linux/acpi_iort.h:10, from /kisskb/src/drivers/iommu/dma-iommu.c:11: /kisskb/src/drivers/iommu/dma-iommu.c: In function 'kvmalloc_array': /kisskb/src/include/linux/slab.h:747:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/iommu/dma-iommu.c: In function 'iova_reserve_pci_windows': /kisskb/src/drivers/iommu/dma-iommu.c:423:25: note: byref variable will be forcibly initialized phys_addr_t start = 0, end; ^~~ /kisskb/src/drivers/iommu/dma-iommu.c:423:14: note: byref variable will be forcibly initialized phys_addr_t start = 0, end; ^~~~~ stackleak: instrument fm25_aux_read() In file included from /kisskb/src/include/linux/kobject.h:19, from /kisskb/src/include/linux/of.h:17, from /kisskb/src/include/linux/irqdomain.h:35, from /kisskb/src/include/linux/acpi.h:13, from /kisskb/src/include/linux/acpi_iort.h:10, from /kisskb/src/drivers/iommu/dma-iommu.c:11: /kisskb/src/drivers/iommu/dma-iommu.c: In function 'iova_reserve_iommu_regions': /kisskb/src/drivers/iommu/dma-iommu.c:468:12: note: byref variable will be forcibly initialized LIST_HEAD(resv_regions); ^~~~~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ stackleak: instrument freq_qos_test_min() /kisskb/src/drivers/iommu/dma-iommu.c: In function 'iommu_dma_alloc_remap': /kisskb/src/drivers/iommu/dma-iommu.c:834:18: note: byref variable will be forcibly initialized struct sg_table sgt; ^~~ /kisskb/src/drivers/iommu/dma-iommu.c: In function 'iommu_dma_alloc': /kisskb/src/drivers/iommu/dma-iommu.c:1349:8: note: byref variable will be forcibly initialized void cpu_addr; ^~~~~~~~ /kisskb/src/drivers/iommu/dma-iommu.c:1348:15: note: byref variable will be forcibly initialized struct page page = NULL; ^~~~ stackleak: instrument freq_qos_test_maxdef() In file included from /kisskb/src/fs/btrfs/xattr.c:15: /kisskb/src/fs/btrfs/xattr.c: In function 'btrfs_item_key_to_cpu': /kisskb/src/fs/btrfs/ctree.h:2200:24: note: byref variable will be forcibly initialized struct btrfs_disk_key disk_key; ^~~~~~~~ stackleak: instrument spi_sync_transfer.constprop() In file included from /kisskb/src/fs/xfs/xfs_linux.h:79, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/libxfs/xfs_symlink_remote.c:7: /kisskb/src/fs/xfs/libxfs/xfs_symlink_remote.c: In function 'xfs_start_cksum_safe': /kisskb/src/fs/xfs/libxfs/xfs_cksum.h:16:11: note: byref variable will be forcibly initialized uint32_t zero = 0; ^~~~ /kisskb/src/fs/btrfs/xattr.c: In function 'btrfs_listxattr': /kisskb/src/fs/btrfs/xattr.c:304:20: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^~~~~~~~~ /kisskb/src/fs/btrfs/xattr.c:274:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ stackleak: instrument spi_write() /kisskb/src/drivers/mfd/88pm860x-i2c.c: In function 'read_device': /kisskb/src/drivers/mfd/88pm860x-i2c.c:89:17: note: byref variable will be forcibly initialized struct i2c_msg msg[2] = { ^~~ /kisskb/src/drivers/mfd/88pm860x-i2c.c:87:16: note: byref variable will be forcibly initialized unsigned char msgbuf1[I2C_SMBUS_BLOCK_MAX + 2]; ^~~~~~~ /kisskb/src/drivers/mfd/88pm860x-i2c.c:86:16: note: byref variable will be forcibly initialized unsigned char msgbuf0[I2C_SMBUS_BLOCK_MAX + 3]; ^~~~~~~ /kisskb/src/drivers/mfd/88pm860x-i2c.c: In function 'write_device': /kisskb/src/drivers/mfd/88pm860x-i2c.c:124:17: note: byref variable will be forcibly initialized struct i2c_msg msg; ^~~ /kisskb/src/drivers/mfd/88pm860x-i2c.c:122:16: note: byref variable will be forcibly initialized unsigned char buf[2]; ^~~ /kisskb/src/drivers/mfd/88pm860x-i2c.c: In function 'pm860x_reg_read': /kisskb/src/drivers/mfd/88pm860x-i2c.c:20:15: note: byref variable will be forcibly initialized unsigned int data; ^~~~ /kisskb/src/drivers/mfd/88pm860x-i2c.c: In function 'pm860x_page_reg_write': /kisskb/src/drivers/mfd/88pm860x-i2c.c:143:16: note: byref variable will be forcibly initialized unsigned char zero; ^~~~ /kisskb/src/drivers/mfd/88pm860x-i2c.c: In function 'pm860x_page_bulk_read': /kisskb/src/drivers/mfd/88pm860x-i2c.c:161:16: note: byref variable will be forcibly initialized unsigned char zero = 0; ^~~~ /kisskb/src/drivers/clk/clk-lmk04832.c: In function 'lmk04832_sclk_recalc_rate': /kisskb/src/drivers/clk/clk-lmk04832.c:874:5: note: byref variable will be forcibly initialized u8 tmp[2]; ^~~ In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/debugfs.h:15, from /kisskb/src/drivers/clk/clk-lmk04832.c:15: /kisskb/src/drivers/clk/clk-lmk04832.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/clk/clk-lmk04832.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/drivers/clk/clk-lmk04832.c:16: /kisskb/src/drivers/clk/clk-lmk04832.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/clk/clk-lmk04832.c: In function 'lmk04832_vco_round_rate': /kisskb/src/drivers/clk/clk-lmk04832.c:494:21: note: byref variable will be forcibly initialized unsigned int n, p, r; ^ /kisskb/src/drivers/clk/clk-lmk04832.c:494:18: note: byref variable will be forcibly initialized unsigned int n, p, r; ^ /kisskb/src/drivers/clk/clk-lmk04832.c:494:15: note: byref variable will be forcibly initialized unsigned int n, p, r; ^ /kisskb/src/drivers/clk/clk-lmk04832.c: In function 'lmk04832_vco_is_enabled': /kisskb/src/drivers/clk/clk-lmk04832.c:327:15: note: byref variable will be forcibly initialized unsigned int tmp; ^~~ /kisskb/src/drivers/clk/clk-lmk04832.c: In function 'lmk04832_sclk_is_enabled': /kisskb/src/drivers/clk/clk-lmk04832.c:843:15: note: byref variable will be forcibly initialized unsigned int tmp; ^~~ /kisskb/src/drivers/clk/clk-lmk04832.c: In function 'lmk04832_clkout_get_parent': /kisskb/src/drivers/clk/clk-lmk04832.c:1269:15: note: byref variable will be forcibly initialized unsigned int tmp; ^~~ /kisskb/src/drivers/clk/clk-lmk04832.c: In function 'lmk04832_clkout_is_enabled': /kisskb/src/drivers/clk/clk-lmk04832.c:1167:15: note: byref variable will be forcibly initialized unsigned int tmp; ^~~ /kisskb/src/drivers/clk/clk-lmk04832.c:1166:15: note: byref variable will be forcibly initialized unsigned int sclkx_y_pd; ^~~~~~~~~~ /kisskb/src/drivers/clk/clk-lmk04832.c:1165:15: note: byref variable will be forcibly initialized unsigned int clkoutx_y_pd; ^~~~~~~~~~~~ /kisskb/src/drivers/clk/clk-lmk04832.c: In function 'lmk04832_dclk_recalc_rate': /kisskb/src/drivers/clk/clk-lmk04832.c:1048:20: note: byref variable will be forcibly initialized unsigned int lsb, msb; ^~~ /kisskb/src/drivers/clk/clk-lmk04832.c:1048:15: note: byref variable will be forcibly initialized unsigned int lsb, msb; ^~~ /kisskb/src/drivers/clk/clk-lmk04832.c: In function 'lmk04832_dclk_is_enabled': /kisskb/src/drivers/clk/clk-lmk04832.c:1011:15: note: byref variable will be forcibly initialized unsigned int tmp; ^~~ /kisskb/src/drivers/clk/clk-lmk04832.c: In function 'lmk04832_vco_recalc_rate': /kisskb/src/drivers/clk/clk-lmk04832.c:378:5: note: byref variable will be forcibly initialized u8 tmp[3]; ^~~ /kisskb/src/drivers/clk/clk-lmk04832.c:376:15: note: byref variable will be forcibly initialized unsigned int pll2_misc; ^~~~~~~~~ /kisskb/src/drivers/clk/clk-lmk04832.c:374:15: note: byref variable will be forcibly initialized unsigned int pll2_p[] = {8, 2, 2, 3, 4, 5, 6, 7}; ^~~~~~ /kisskb/src/drivers/clk/clk-lmk04832.c: In function 'lmk04832_register_vco': /kisskb/src/drivers/clk/clk-lmk04832.c:589:23: note: byref variable will be forcibly initialized struct clk_init_data init; ^~~~ /kisskb/src/drivers/clk/clk-lmk04832.c:588:14: note: byref variable will be forcibly initialized const char parent_names[1]; ^~~~~~~~~~~~ /kisskb/src/drivers/clk/clk-lmk04832.c: In function 'lmk04832_vco_set_rate': /kisskb/src/drivers/clk/clk-lmk04832.c:518:21: note: byref variable will be forcibly initialized unsigned int n, p, r; ^ /kisskb/src/drivers/clk/clk-lmk04832.c:518:18: note: byref variable will be forcibly initialized unsigned int n, p, r; ^ /kisskb/src/drivers/clk/clk-lmk04832.c:518:15: note: byref variable will be forcibly initialized unsigned int n, p, r; ^ /kisskb/src/drivers/clk/clk-lmk04832.c: In function 'lmk04832_clkout_set_ddly': /kisskb/src/drivers/clk/clk-lmk04832.c:642:20: note: byref variable will be forcibly initialized unsigned int lsb, msb; ^~~ /kisskb/src/drivers/clk/clk-lmk04832.c:642:15: note: byref variable will be forcibly initialized unsigned int lsb, msb; ^~~ stackleak: instrument read_device.isra.1() /kisskb/src/drivers/clk/clk-lmk04832.c: In function 'lmk04832_clkout_prepare': /kisskb/src/drivers/clk/clk-lmk04832.c:1211:15: note: byref variable will be forcibly initialized unsigned int tmp; ^~~ stackleak: instrument btrfs_finish_ordered_io() /kisskb/src/drivers/clk/clk-lmk04832.c: In function 'lmk04832_register_sclk': /kisskb/src/drivers/clk/clk-lmk04832.c:951:23: note: byref variable will be forcibly initialized struct clk_init_data init; ^~~~ /kisskb/src/drivers/clk/clk-lmk04832.c:950:14: note: byref variable will be forcibly initialized const char parent_names[1]; ^~~~~~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_ag_resv.c: In function 'xfs_ag_resv_init': /kisskb/src/fs/xfs/libxfs/xfs_ag_resv.c:255:17: note: byref variable will be forcibly initialized xfs_extlen_t used; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_ag_resv.c:254:17: note: byref variable will be forcibly initialized xfs_extlen_t ask; ^~~ /kisskb/src/drivers/clk/clk-lmk04832.c: In function 'lmk04832_register_clkout': /kisskb/src/drivers/clk/clk-lmk04832.c:1293:23: note: byref variable will be forcibly initialized struct clk_init_data init; ^~~~ /kisskb/src/drivers/clk/clk-lmk04832.c:1292:14: note: byref variable will be forcibly initialized const char parent_names[2]; ^~~~~~~~~~~~ /kisskb/src/drivers/clk/clk-lmk04832.c:1291:7: note: byref variable will be forcibly initialized char dclk_name[] = "lmk-dclkXX_YY"; ^~~~~~~~~ /kisskb/src/drivers/clk/clk-lmk04832.c:1290:7: note: byref variable will be forcibly initialized char name[] = "lmk-clkoutXX"; ^~~~ /kisskb/src/drivers/clk/clk-lmk04832.c: In function 'lmk04832_probe': /kisskb/src/drivers/clk/clk-lmk04832.c:1448:7: note: byref variable will be forcibly initialized int reg; ^~~ /kisskb/src/drivers/clk/clk-lmk04832.c:1383:5: note: byref variable will be forcibly initialized u8 tmp[3]; ^~~ /kisskb/src/drivers/clk/clk-lmk04832.c:1380:6: note: byref variable will be forcibly initialized int rdbk_pin = RDBK_CLKIN_SEL1; ^~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_trans_inode.c: In function 'xfs_trans_log_inode': /kisskb/src/fs/xfs/libxfs/xfs_trans_inode.c:169:19: note: byref variable will be forcibly initialized struct xfs_buf bp; ^~ stackleak: instrument xfs_sb_write_verify() stackleak: instrument xfs_sb_read_verify() stackleak: instrument btrfs_do_encoded_write() stackleak: instrument lmk04832_register_clkout() stackleak: instrument of_clk_get_parent_name() In file included from /kisskb/src/drivers/clk/clk-scpi.c:9: /kisskb/src/drivers/clk/clk-scpi.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/clk/clk-scpi.c: In function 'scpi_clk_ops_init': /kisskb/src/drivers/clk/clk-scpi.c:143:25: note: byref variable will be forcibly initialized unsigned long min = 0, max = 0; ^~~ /kisskb/src/drivers/clk/clk-scpi.c:143:16: note: byref variable will be forcibly initialized unsigned long min = 0, max = 0; ^~~ /kisskb/src/drivers/clk/clk-scpi.c:142:23: note: byref variable will be forcibly initialized struct clk_init_data init; ^~~~ /kisskb/src/drivers/clk/clk-scpi.c: In function 'scpi_clk_add': /kisskb/src/drivers/clk/clk-scpi.c:216:7: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/clk/clk-scpi.c:215:15: note: byref variable will be forcibly initialized const char name; ^~~~ In file included from /kisskb/src/include/linux/of_device.h:6, from /kisskb/src/include/linux/of_platform.h:12, from /kisskb/src/drivers/clk/clk-scpi.c:13: /kisskb/src/drivers/clk/clk-scpi.c: In function 'platform_device_register_simple': /kisskb/src/include/linux/platform_device.h:126:30: note: byref variable will be forcibly initialized struct platform_device_info pdevinfo = { ^~~~~~~~ /kisskb/src/drivers/clk/clk-scpi.c: In function 'scpi_clocks_probe': /kisskb/src/include/linux/platform_device.h:126:30: note: byref variable will be forcibly initialized /kisskb/src/fs/btrfs/ordered-data.c: In function 'tree_search': /kisskb/src/fs/btrfs/ordered-data.c:128:18: note: byref variable will be forcibly initialized struct rb_node prev = NULL; ^~~~ In file included from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:55, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/fs/btrfs/ordered-data.c:6: /kisskb/src/fs/btrfs/ordered-data.c: In function 'btrfs_wait_ordered_extents': /kisskb/src/fs/btrfs/ordered-data.c:611:12: note: byref variable will be forcibly initialized LIST_HEAD(works); ^~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/fs/btrfs/ordered-data.c:610:12: note: byref variable will be forcibly initialized LIST_HEAD(skipped); ^~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/fs/btrfs/ordered-data.c:609:12: note: byref variable will be forcibly initialized LIST_HEAD(splice); ^~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/fs/btrfs/ordered-data.c: In function 'btrfs_wait_ordered_roots': /kisskb/src/fs/btrfs/ordered-data.c:665:19: note: byref variable will be forcibly initialized struct list_head splice; ^~~~~~ /kisskb/src/drivers/clk/clk-max9485.c: In function 'max9485_i2c_probe': /kisskb/src/drivers/clk/clk-max9485.c:300:15: note: byref variable will be forcibly initialized const char name; ^~~~ /kisskb/src/drivers/clk/clk-max9485.c:262:14: note: byref variable will be forcibly initialized const char xclk_name; ^~~~~~~~~ In file included from /kisskb/src/include/linux/mmzone.h:10, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/fs/btrfs/ordered-data.c:6: /kisskb/src/fs/btrfs/ordered-data.c: In function 'btrfs_start_ordered_extent': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/fs/btrfs/ordered-data.c:719:3: note: in expansion of macro 'wait_event' wait_event(entry->wait, test_bit(BTRFS_ORDERED_COMPLETE, ^~~~~~~~~~ /kisskb/src/fs/btrfs/ordered-data.c: In function 'btrfs_lock_and_flush_ordered_range': /kisskb/src/fs/btrfs/ordered-data.c:1002:23: note: byref variable will be forcibly initialized struct extent_state cache = NULL; ^~~~~ /kisskb/src/fs/xfs/libxfs/xfs_rmap.c: In function 'xfs_rmap_update': /kisskb/src/fs/xfs/libxfs/xfs_rmap.c:83:22: note: byref variable will be forcibly initialized union xfs_btree_rec rec; ^~~ /kisskb/src/drivers/tty/pty.c: In function 'ptm_open_peer': /kisskb/src/drivers/tty/pty.c:617:14: note: byref variable will be forcibly initialized struct path path; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_rmap.c: In function 'xfs_rmap_delete': /kisskb/src/fs/xfs/libxfs/xfs_rmap.c:153:8: note: byref variable will be forcibly initialized int i; ^ /kisskb/src/fs/xfs/libxfs/xfs_rmap.c: In function 'xfs_rmap_insert': /kisskb/src/fs/xfs/libxfs/xfs_rmap.c:111:8: note: byref variable will be forcibly initialized int i; ^ /kisskb/src/fs/xfs/libxfs/xfs_rmap.c: In function 'xfs_rmap_query_range_helper': /kisskb/src/fs/xfs/libxfs/xfs_rmap.c:2288:25: note: byref variable will be forcibly initialized struct xfs_rmap_irec irec; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_rmap.c: In function 'xfs_rmap_get_rec': /kisskb/src/fs/xfs/libxfs/xfs_rmap.c:205:23: note: byref variable will be forcibly initialized union xfs_btree_rec rec; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_rmap.c: In function 'xfs_rmap_unmap': /kisskb/src/fs/xfs/libxfs/xfs_rmap.c:560:27: note: byref variable will be forcibly initialized struct xfs_rmap_irec rtrec; ^~~~~ /kisskb/src/fs/xfs/libxfs/xfs_rmap.c:494:9: note: byref variable will be forcibly initialized int i; ^ /kisskb/src/fs/xfs/libxfs/xfs_rmap.c:491:24: note: byref variable will be forcibly initialized struct xfs_rmap_irec ltrec; ^~~~~ /kisskb/src/fs/xfs/libxfs/xfs_rmap.c: In function 'xfs_rmap_map': /kisskb/src/fs/xfs/libxfs/xfs_rmap.c:768:9: note: byref variable will be forcibly initialized int i; ^ /kisskb/src/fs/xfs/libxfs/xfs_rmap.c:766:9: note: byref variable will be forcibly initialized int have_lt; ^~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_rmap.c:765:9: note: byref variable will be forcibly initialized int have_gt; ^~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_rmap.c:764:24: note: byref variable will be forcibly initialized struct xfs_rmap_irec gtrec; ^~~~~ /kisskb/src/fs/xfs/libxfs/xfs_rmap.c:763:24: note: byref variable will be forcibly initialized struct xfs_rmap_irec ltrec; ^~~~~ /kisskb/src/fs/xfs/libxfs/xfs_rmap.c: In function 'xfs_rmap_convert': /kisskb/src/fs/xfs/libxfs/xfs_rmap.c:1008:8: note: byref variable will be forcibly initialized int i; ^ /kisskb/src/fs/xfs/libxfs/xfs_rmap.c:999:24: note: byref variable will be forcibly initialized struct xfs_rmap_irec r[4]; /* neighbor extent entries / ^ /kisskb/src/fs/xfs/libxfs/xfs_rmap.c: In function 'xfs_rmap_query_range': /kisskb/src/fs/xfs/libxfs/xfs_rmap.c:2308:35: note: byref variable will be forcibly initialized struct xfs_rmap_query_range_info query; ^~~~~ /kisskb/src/fs/xfs/libxfs/xfs_rmap.c:2307:25: note: byref variable will be forcibly initialized union xfs_btree_irec high_brec; ^~~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_rmap.c:2306:25: note: byref variable will be forcibly initialized union xfs_btree_irec low_brec; ^~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_rmap.c: In function 'xfs_rmap_find_left_neighbor': /kisskb/src/fs/xfs/libxfs/xfs_rmap.c:298:37: note: byref variable will be forcibly initialized struct xfs_find_left_neighbor_info info; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_rmap.c: In function 'xfs_rmap_map_shared': /kisskb/src/fs/xfs/libxfs/xfs_rmap.c:2111:9: note: byref variable will be forcibly initialized int i; ^ /kisskb/src/fs/xfs/libxfs/xfs_rmap.c:2109:9: note: byref variable will be forcibly initialized int have_lt; ^~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_rmap.c:2108:9: note: byref variable will be forcibly initialized int have_gt; ^~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_rmap.c:2107:24: note: byref variable will be forcibly initialized struct xfs_rmap_irec gtrec; ^~~~~ /kisskb/src/fs/xfs/libxfs/xfs_rmap.c:2106:24: note: byref variable will be forcibly initialized struct xfs_rmap_irec ltrec; ^~~~~ /kisskb/src/fs/xfs/libxfs/xfs_rmap.c: In function 'xfs_rmap_map_raw': /kisskb/src/fs/xfs/libxfs/xfs_rmap.c:2253:24: note: byref variable will be forcibly initialized struct xfs_owner_info oinfo; ^~~~~ /kisskb/src/fs/xfs/libxfs/xfs_rmap.c: In function 'xfs_rmap_lookup_le_range': /kisskb/src/fs/xfs/libxfs/xfs_rmap.c:376:37: note: byref variable will be forcibly initialized struct xfs_find_left_neighbor_info info; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_rmap.c: In function 'xfs_rmap_unmap_shared': /kisskb/src/fs/xfs/libxfs/xfs_rmap.c:1922:9: note: byref variable will be forcibly initialized int i; ^ /kisskb/src/fs/xfs/libxfs/xfs_rmap.c:1919:24: note: byref variable will be forcibly initialized struct xfs_rmap_irec ltrec; ^~~~~ /kisskb/src/fs/xfs/libxfs/xfs_rmap.c: In function 'xfs_rmap_convert_shared': /kisskb/src/fs/xfs/libxfs/xfs_rmap.c:1504:8: note: byref variable will be forcibly initialized int i; ^ /kisskb/src/fs/xfs/libxfs/xfs_rmap.c:1495:24: note: byref variable will be forcibly initialized struct xfs_rmap_irec r[4]; / neighbor extent entries / ^ stackleak: instrument scpi_clk_add() /kisskb/src/fs/xfs/libxfs/xfs_rmap.c: In function 'xfs_rmap_query_all': /kisskb/src/fs/xfs/libxfs/xfs_rmap.c:2325:35: note: byref variable will be forcibly initialized struct xfs_rmap_query_range_info query; ^~~~~ /kisskb/src/fs/xfs/libxfs/xfs_rmap.c: In function 'xfs_rmap_finish_one': /kisskb/src/fs/xfs/libxfs/xfs_rmap.c:2373:25: note: byref variable will be forcibly initialized struct xfs_owner_info oinfo; ^~~~~ /kisskb/src/fs/xfs/libxfs/xfs_rmap.c:2371:20: note: byref variable will be forcibly initialized struct xfs_buf agbp = NULL; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_rmap.c: In function 'xfs_rmap_alloc_extent': /kisskb/src/fs/xfs/libxfs/xfs_rmap.c:2572:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec bmap; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_rmap.c: In function 'xfs_rmap_free_extent': /kisskb/src/fs/xfs/libxfs/xfs_rmap.c:2594:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec bmap; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_rmap.c: In function 'xfs_rmap_has_record': /kisskb/src/fs/xfs/libxfs/xfs_rmap.c:2644:23: note: byref variable will be forcibly initialized union xfs_btree_irec high; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_rmap.c:2643:23: note: byref variable will be forcibly initialized union xfs_btree_irec low; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_rmap.c: In function 'xfs_rmap_record_exists': /kisskb/src/fs/xfs/libxfs/xfs_rmap.c:2673:24: note: byref variable will be forcibly initialized struct xfs_rmap_irec irec; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_rmap.c:2672:9: note: byref variable will be forcibly initialized int has_record; ^~~~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_rmap.c: In function 'xfs_rmap_has_other_keys': /kisskb/src/fs/xfs/libxfs/xfs_rmap.c:2737:28: note: byref variable will be forcibly initialized struct xfs_rmap_key_state rks; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_rmap.c:2736:24: note: byref variable will be forcibly initialized struct xfs_rmap_irec high; ^~~~ stackleak: instrument scpi_clocks_probe() stackleak: instrument lmk04832_probe() /kisskb/src/drivers/tty/nozomi.c: In function 'nozomi_card_exit': /kisskb/src/drivers/tty/nozomi.c:1463:17: note: byref variable will be forcibly initialized struct ctrl_ul ctrl; ^~~~ In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/fs/xfs/kmem.h:9, from /kisskb/src/fs/xfs/xfs_linux.h:24, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/libxfs/xfs_rmap_btree.c:6: /kisskb/src/fs/xfs/libxfs/xfs_rmap_btree.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/xfs/libxfs/xfs_rmap_btree.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/tty/nozomi.c: In function 'nozomi_read_config_table': /kisskb/src/drivers/tty/nozomi.c:654:7: note: byref variable will be forcibly initialized u32 offset = 0; ^~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_rmap_btree.c: In function 'xfs_rmapbt_alloc_block': /kisskb/src/fs/xfs/libxfs/xfs_rmap_btree.c:90:17: note: byref variable will be forcibly initialized xfs_agblock_t bno; ^~~ /kisskb/src/drivers/tty/nozomi.c: In function 'receive_flow_control': /kisskb/src/drivers/tty/nozomi.c:874:17: note: byref variable will be forcibly initialized struct ctrl_dl old_ctrl; ^~~~~~~~ /kisskb/src/drivers/tty/nozomi.c:873:17: note: byref variable will be forcibly initialized struct ctrl_dl ctrl_dl; ^~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_rmap_btree.c: In function 'xfs_rmapbt_maxlevels_ondisk': /kisskb/src/fs/xfs/libxfs/xfs_rmap_btree.c:552:16: note: byref variable will be forcibly initialized unsigned int minrecs[2]; ^~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_rmap_btree.c: In function 'xfs_rmapbt_init_cur_cache': /kisskb/src/fs/xfs/libxfs/xfs_rmap_btree.c:552:16: note: byref variable will be forcibly initialized /kisskb/src/fs/xfs/libxfs/xfs_rmap_btree.c: In function 'xfs_rmapbt_compute_maxlevels': /kisskb/src/fs/xfs/libxfs/xfs_rmap_btree.c:552:16: note: byref variable will be forcibly initialized /kisskb/src/fs/xfs/libxfs/xfs_rmap_btree.c: In function 'xfs_rmapbt_calc_reserves': /kisskb/src/fs/xfs/libxfs/xfs_rmap_btree.c:646:19: note: byref variable will be forcibly initialized struct xfs_buf agbp; ^~~~ /kisskb/src/drivers/tty/nozomi.c: In function 'send_data': /kisskb/src/drivers/tty/nozomi.c:742:6: note: byref variable will be forcibly initialized u32 size = 0; ^~~~ /kisskb/src/drivers/clk/clk-palmas.c: In function 'palmas_clks_is_prepared': /kisskb/src/drivers/clk/clk-palmas.c:95:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/clk/clk-palmas.c: In function 'palmas_clks_get_clk_data': /kisskb/src/drivers/clk/clk-palmas.c:171:15: note: byref variable will be forcibly initialized unsigned int prop; ^~~~ In file included from /kisskb/src/include/linux/swait.h:8, from /kisskb/src/include/linux/completion.h:12, from /kisskb/src/include/linux/mm_types.h:13, from /kisskb/src/include/linux/buildid.h:5, from /kisskb/src/include/linux/module.h:14, from /kisskb/src/drivers/tty/nozomi.c:32: /kisskb/src/drivers/tty/nozomi.c: In function 'ntty_ioctl': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:478:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, condition, TASK_INTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:501:11: note: in expansion of macro '__wait_event_interruptible' __ret = __wait_event_interruptible(wq_head, condition); \ ^~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/tty/nozomi.c:1739:10: note: in expansion of macro 'wait_event_interruptible' rval = wait_event_interruptible(port->tty_wait, ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/tty/nozomi.c:1737:23: note: byref variable will be forcibly initialized struct async_icount cprev = port->tty_icount; ^~~~~ /kisskb/src/drivers/iommu/io-pgtable-arm-v7s.c: In function '__arm_v7s_alloc_table': /kisskb/src/drivers/iommu/io-pgtable-arm-v7s.c:239:14: note: byref variable will be forcibly initialized phys_addr_t phys; ^~~~ In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/fs/xfs/kmem.h:9, from /kisskb/src/fs/xfs/xfs_linux.h:24, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/libxfs/xfs_refcount_btree.c:6: /kisskb/src/fs/xfs/libxfs/xfs_refcount_btree.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/xfs/libxfs/xfs_refcount_btree.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/xfs/libxfs/xfs_refcount_btree.c: In function 'xfs_refcountbt_alloc_block': /kisskb/src/fs/xfs/libxfs/xfs_refcount_btree.c:63:23: note: byref variable will be forcibly initialized struct xfs_alloc_arg args; / block allocation args / ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_refcount.c: In function 'xfs_refcount_update': /kisskb/src/fs/xfs/libxfs/xfs_refcount.c:172:22: note: byref variable will be forcibly initialized union xfs_btree_rec rec; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_refcount_btree.c: In function 'xfs_refcountbt_maxlevels_ondisk': stackleak: instrument run_delalloc_nocow() /kisskb/src/fs/xfs/libxfs/xfs_refcount_btree.c:426:16: note: byref variable will be forcibly initialized unsigned int minrecs[2]; ^~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_refcount_btree.c: In function 'xfs_refcountbt_init_cur_cache': /kisskb/src/fs/xfs/libxfs/xfs_refcount_btree.c:426:16: note: byref variable will be forcibly initialized /kisskb/src/fs/xfs/libxfs/xfs_refcount_btree.c: In function 'xfs_refcountbt_compute_maxlevels': /kisskb/src/fs/xfs/libxfs/xfs_refcount_btree.c:426:16: note: byref variable will be forcibly initialized /kisskb/src/fs/xfs/libxfs/xfs_refcount_btree.c: In function 'xfs_refcountbt_calc_reserves': /kisskb/src/fs/xfs/libxfs/xfs_refcount_btree.c:487:19: note: byref variable will be forcibly initialized struct xfs_buf agbp; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_refcount.c: In function 'xfs_refcount_get_rec': /kisskb/src/fs/xfs/libxfs/xfs_refcount.c:115:24: note: byref variable will be forcibly initialized union xfs_btree_rec rec; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_refcount.c: In function 'xfs_refcount_find_left_extents': /kisskb/src/fs/xfs/libxfs/xfs_refcount.c:621:9: note: byref variable will be forcibly initialized int found_rec; ^~~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_refcount.c:619:27: note: byref variable will be forcibly initialized struct xfs_refcount_irec tmp; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_refcount.c: In function 'xfs_refcount_find_right_extents': /kisskb/src/fs/xfs/libxfs/xfs_refcount.c:710:9: note: byref variable will be forcibly initialized int found_rec; ^~~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_refcount.c:708:27: note: byref variable will be forcibly initialized struct xfs_refcount_irec tmp; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_refcount.c: In function 'xfs_refcount_delete': /kisskb/src/fs/xfs/libxfs/xfs_refcount.c:230:8: note: byref variable will be forcibly initialized int found_rec; ^~~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_refcount.c:229:27: note: byref variable will be forcibly initialized struct xfs_refcount_irec irec; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_refcount.c: In function 'xfs_refcount_merge_center_extents': /kisskb/src/fs/xfs/libxfs/xfs_refcount.c:414:9: note: byref variable will be forcibly initialized int found_rec; ^~~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_refcount.c: In function 'xfs_refcount_merge_left_extent': /kisskb/src/fs/xfs/libxfs/xfs_refcount.c:490:9: note: byref variable will be forcibly initialized int found_rec; ^~~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_refcount.c: In function 'xfs_refcount_merge_right_extent': /kisskb/src/fs/xfs/libxfs/xfs_refcount.c:551:9: note: byref variable will be forcibly initialized int found_rec; ^~~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_refcount.c: In function 'xfs_refcount_split_extent': /kisskb/src/fs/xfs/libxfs/xfs_refcount.c:351:9: note: byref variable will be forcibly initialized int found_rec; ^~~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_refcount.c:350:34: note: byref variable will be forcibly initialized struct xfs_refcount_irec rcext, tmp; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_refcount.c:350:27: note: byref variable will be forcibly initialized struct xfs_refcount_irec rcext, tmp; ^~~~~ /kisskb/src/fs/xfs/libxfs/xfs_refcount.c: In function 'xfs_refcount_adjust_extents': /kisskb/src/fs/xfs/libxfs/xfs_refcount.c:925:20: note: byref variable will be forcibly initialized int found_rec, found_tmp; ^~~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_refcount.c:925:9: note: byref variable will be forcibly initialized int found_rec, found_tmp; ^~~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_refcount.c:923:32: note: byref variable will be forcibly initialized struct xfs_refcount_irec ext, tmp; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_refcount.c:923:27: note: byref variable will be forcibly initialized struct xfs_refcount_irec ext, tmp; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_refcount.c: In function 'xfs_refcount_adjust': /kisskb/src/fs/xfs/libxfs/xfs_refcount.c:1054:9: note: byref variable will be forcibly initialized bool shape_changed; ^~~~~~~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_refcount.c: In function 'xfs_refcount_adjust_cow_extents': /kisskb/src/fs/xfs/libxfs/xfs_refcount.c:1449:20: note: byref variable will be forcibly initialized int found_rec, found_tmp; ^~~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_refcount.c:1449:9: note: byref variable will be forcibly initialized int found_rec, found_tmp; ^~~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_refcount.c:1447:32: note: byref variable will be forcibly initialized struct xfs_refcount_irec ext, tmp; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_refcount.c:1447:27: note: byref variable will be forcibly initialized struct xfs_refcount_irec ext, tmp; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_refcount.c: In function 'xfs_refcount_adjust_cow': /kisskb/src/fs/xfs/libxfs/xfs_refcount.c:1539:9: note: byref variable will be forcibly initialized bool shape_changed; ^~~~~~~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_refcount.c: In function 'xfs_refcount_finish_one': /kisskb/src/fs/xfs/libxfs/xfs_refcount.c:1146:18: note: byref variable will be forcibly initialized xfs_agblock_t new_agbno; ^~~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_refcount.c:1143:20: note: byref variable will be forcibly initialized struct xfs_buf agbp = NULL; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_refcount.c: In function 'xfs_refcount_find_shared': /kisskb/src/fs/xfs/libxfs/xfs_refcount.c:1296:9: note: byref variable will be forcibly initialized int have; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_refcount.c:1295:9: note: byref variable will be forcibly initialized int i; ^ /kisskb/src/fs/xfs/libxfs/xfs_refcount.c:1294:27: note: byref variable will be forcibly initialized struct xfs_refcount_irec tmp; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_refcount.c: In function 'xfs_refcount_recover_cow_leftovers': /kisskb/src/fs/xfs/libxfs/xfs_refcount.c:1685:24: note: byref variable will be forcibly initialized union xfs_btree_irec high; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_refcount.c:1684:24: note: byref variable will be forcibly initialized union xfs_btree_irec low; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_refcount.c:1683:20: note: byref variable will be forcibly initialized struct list_head debris; ^~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_refcount.c:1681:20: note: byref variable will be forcibly initialized struct xfs_buf agbp; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_refcount.c:1679:21: note: byref variable will be forcibly initialized struct xfs_trans tp; ^~ /kisskb/src/fs/xfs/libxfs/xfs_refcount.c: In function 'xfs_refcount_has_record': /kisskb/src/fs/xfs/libxfs/xfs_refcount.c:1775:23: note: byref variable will be forcibly initialized union xfs_btree_irec high; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_refcount.c:1774:23: note: byref variable will be forcibly initialized union xfs_btree_irec low; ^~~ stackleak: instrument xfs_ag_resv_rmapbt_alloc() stackleak: instrument xfs_refcountbt_alloc_block() stackleak: instrument btrfs_run_delalloc_range() /kisskb/src/drivers/tty/serial/amba-pl011.c: In function 'pl011_sgbuf_init': /kisskb/src/drivers/tty/serial/amba-pl011.c:343:13: note: byref variable will be forcibly initialized dma_addr_t dma_addr; ^~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_types.c: In function 'xfs_verify_agino': /kisskb/src/fs/xfs/libxfs/xfs_types.c:127:15: note: byref variable will be forcibly initialized xfs_agino_t last; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_types.c:126:15: note: byref variable will be forcibly initialized xfs_agino_t first; ^~~~~ /kisskb/src/fs/xfs/libxfs/xfs_types.c: In function 'xfs_icount_range': /kisskb/src/fs/xfs/libxfs/xfs_types.c:233:22: note: byref variable will be forcibly initialized xfs_agino_t first, last; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_types.c:233:15: note: byref variable will be forcibly initialized xfs_agino_t first, last; ^~~~~ /kisskb/src/fs/xfs/libxfs/xfs_types.c:227:18: note: byref variable will be forcibly initialized xfs_agnumber_t agno; ^~~~ /kisskb/src/drivers/tty/serial/amba-pl011.c: In function 'pl011_dma_rx_irq': /kisskb/src/drivers/tty/serial/amba-pl011.c:924:22: note: byref variable will be forcibly initialized struct dma_tx_state state; ^~~~~ /kisskb/src/fs/xfs/libxfs/xfs_types.c: In function 'xfs_verify_icount': /kisskb/src/fs/xfs/libxfs/xfs_types.c:247:26: note: byref variable will be forcibly initialized unsigned long long min, max; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_types.c:247:21: note: byref variable will be forcibly initialized unsigned long long min, max; ^~~ /kisskb/src/drivers/tty/serial/amba-pl011.c: In function 'pl011_dma_rx_callback': /kisskb/src/drivers/tty/serial/amba-pl011.c:974:22: note: byref variable will be forcibly initialized struct dma_tx_state state; ^~~~~ /kisskb/src/drivers/mfd/88pm800.c: In function 'device_800_init': /kisskb/src/drivers/mfd/88pm800.c:475:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/tty/serial/amba-pl011.c: In function 'pl011_dma_rx_poll': /kisskb/src/drivers/tty/serial/amba-pl011.c:1041:22: note: byref variable will be forcibly initialized struct dma_tx_state state; ^~~~~ /kisskb/src/drivers/tty/serial/amba-pl011.c: In function 'pl011_dma_probe': /kisskb/src/drivers/tty/serial/amba-pl011.c:482:9: note: byref variable will be forcibly initialized u32 x; ^ /kisskb/src/drivers/tty/serial/amba-pl011.c:438:25: note: byref variable will be forcibly initialized struct dma_slave_caps caps; ^~~~ /kisskb/src/drivers/tty/serial/amba-pl011.c:430:27: note: byref variable will be forcibly initialized struct dma_slave_config rx_conf = { ^~~~~~~ /kisskb/src/drivers/tty/serial/amba-pl011.c:383:17: note: byref variable will be forcibly initialized dma_cap_mask_t mask; ^~~~ /kisskb/src/drivers/tty/serial/amba-pl011.c: In function 'sbsa_uart_probe': /kisskb/src/drivers/tty/serial/amba-pl011.c:2809:6: note: byref variable will be forcibly initialized int baudrate; ^~~~~~~~ /kisskb/src/drivers/clk/clk-si5341.c: In function 'clear_sticky_store': /kisskb/src/drivers/clk/clk-si5341.c:1525:7: note: byref variable will be forcibly initialized long val; ^~~ /kisskb/src/drivers/clk/clk-si5341.c: In function 'si5341_output_get_parent': /kisskb/src/drivers/clk/clk-si5341.c:918:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/clk/clk-si5341.c: In function 'si5341_output_clk_is_on': /kisskb/src/drivers/clk/clk-si5341.c:751:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/clk/clk-si5341.c: In function 'si5341_synth_clk_is_on': /kisskb/src/drivers/clk/clk-si5341.c:566:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/clk/clk-si5341.c: In function 'si5341_clk_get_selected_input': /kisskb/src/drivers/clk/clk-si5341.c:451:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/clk/clk-si5341.c: In function 'pll_locked_sticky_show': /kisskb/src/drivers/clk/clk-si5341.c:1510:6: note: byref variable will be forcibly initialized u32 status; ^~~~~~ /kisskb/src/drivers/clk/clk-si5341.c: In function 'pll_locked_show': /kisskb/src/drivers/clk/clk-si5341.c:1495:6: note: byref variable will be forcibly initialized u32 status; ^~~~~~ /kisskb/src/drivers/clk/clk-si5341.c: In function 'input_present_sticky_show': /kisskb/src/drivers/clk/clk-si5341.c:1480:6: note: byref variable will be forcibly initialized u32 status; ^~~~~~ /kisskb/src/drivers/clk/clk-si5341.c: In function 'input_present_show': /kisskb/src/drivers/clk/clk-si5341.c:1465:6: note: byref variable will be forcibly initialized u32 status; ^~~~~~ /kisskb/src/drivers/clk/clk-si5341.c: In function 'si5341_output_clk_recalc_rate': /kisskb/src/drivers/clk/clk-si5341.c:799:5: note: byref variable will be forcibly initialized u8 r[3]; ^ /kisskb/src/drivers/clk/clk-si5341.c:797:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/clk/clk-si5341.c: In function 'si5341_decode_44_32': /kisskb/src/drivers/clk/clk-si5341.c:369:5: note: byref variable will be forcibly initialized u8 r[10]; ^ /kisskb/src/drivers/clk/clk-si5341.c: In function 'si5341_synth_clk_recalc_rate': /kisskb/src/drivers/clk/clk-si5341.c:640:6: note: byref variable will be forcibly initialized u32 n_den; ^~~~~ /kisskb/src/drivers/clk/clk-si5341.c:639:6: note: byref variable will be forcibly initialized u64 n_num; ^~~~~ /kisskb/src/drivers/clk/clk-si5341.c: In function 'si5341_clk_recalc_rate': /kisskb/src/drivers/clk/clk-si5341.c:412:6: note: byref variable will be forcibly initialized u32 m_den; ^~~~~ /kisskb/src/drivers/clk/clk-si5341.c:411:6: note: byref variable will be forcibly initialized u64 m_num; ^~~~~ /kisskb/src/drivers/clk/clk-si5341.c: In function 'si5341_is_programmed_already': /kisskb/src/drivers/clk/clk-si5341.c:945:5: note: byref variable will be forcibly initialized u8 r[4]; ^ /kisskb/src/drivers/clk/clk-si5341.c: In function 'si5341_read_settings': /kisskb/src/drivers/clk/clk-si5341.c:1056:5: note: byref variable will be forcibly initialized u8 r[10]; ^ /kisskb/src/drivers/tty/goldfish.c: In function 'goldfish_tty_interrupt': /kisskb/src/drivers/tty/goldfish.c:142:17: note: byref variable will be forcibly initialized unsigned char buf; ^~~ /kisskb/src/drivers/clk/clk-si5341.c: In function 'si5341_encode_44_32': /kisskb/src/drivers/clk/clk-si5341.c:385:5: note: byref variable will be forcibly initialized u8 r[10]; ^ /kisskb/src/drivers/clk/clk-si5341.c: In function 'si5341_send_preamble': /kisskb/src/drivers/clk/clk-si5341.c:1130:6: note: byref variable will be forcibly initialized u32 revision; ^~~~~~~~ In file included from /kisskb/src/include/linux/irq.h:21, from /kisskb/src/include/asm-generic/hardirq.h:17, from /kisskb/src/arch/arm64/include/asm/hardirq.h:17, from /kisskb/src/include/linux/hardirq.h:11, from /kisskb/src/include/linux/interrupt.h:11, from /kisskb/src/drivers/tty/goldfish.c:9: /kisskb/src/drivers/tty/goldfish.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/clk/clk-si5341.c: In function 'si5341_probe_chip_id': /kisskb/src/drivers/clk/clk-si5341.c:994:5: note: byref variable will be forcibly initialized u8 reg[4]; ^~~ stackleak: instrument btrfs_wait_ordered_extents() /kisskb/src/drivers/clk/clk-si5341.c: In function 'si5341_dt_parse_dt': /kisskb/src/drivers/clk/clk-si5341.c:1271:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/clk/clk-si5341.c:1270:6: note: byref variable will be forcibly initialized u32 num; ^~~ /kisskb/src/drivers/clk/clk-si5341.c: In function 'si5341_initialize_pll': /kisskb/src/drivers/clk/clk-si5341.c:1393:6: note: byref variable will be forcibly initialized u32 m_den = 0; ^~~~~ /kisskb/src/drivers/clk/clk-si5341.c:1392:6: note: byref variable will be forcibly initialized u32 m_num = 0; ^~~~~ stackleak: instrument __arm_v7s_unmap() /kisskb/src/drivers/clk/clk-si5341.c: In function 'si5341_output_clk_set_rate': /kisskb/src/drivers/clk/clk-si5341.c:866:5: note: byref variable will be forcibly initialized u8 r[3]; ^ /kisskb/src/drivers/clk/clk-si5341.c: In function 'si5341_finalize_defaults': /kisskb/src/drivers/clk/clk-si5341.c:1162:6: note: byref variable will be forcibly initialized u32 revision; ^~~~~~~~ /kisskb/src/drivers/clk/clk-si5341.c: In function 'si5341_probe': /kisskb/src/drivers/clk/clk-si5341.c:1586:8: note: byref variable will be forcibly initialized char reg_name[10]; ^~~~~~~~ /kisskb/src/drivers/clk/clk-si5341.c:1560:6: note: byref variable will be forcibly initialized u32 status; ^~~~~~ /kisskb/src/drivers/clk/clk-si5341.c:1558:34: note: byref variable will be forcibly initialized struct clk_si5341_output_config config[SI5341_MAX_NUM_OUTPUTS]; ^~~~~~ /kisskb/src/drivers/clk/clk-si5341.c:1555:14: note: byref variable will be forcibly initialized const char synth_clock_names[SI5341_NUM_SYNTH]; ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/clk/clk-si5341.c:1554:14: note: byref variable will be forcibly initialized const char root_clock_name; ^~~~~~~~~~~~~~~ /kisskb/src/drivers/clk/clk-si5341.c:1552:23: note: byref variable will be forcibly initialized struct clk_init_data init; ^~~~ In file included from /kisskb/src/fs/xfs/xfs_linux.h:80, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/libxfs/xfs_rtbitmap.c:6: /kisskb/src/fs/xfs/libxfs/xfs_rtbitmap.c: In function 'xfs_trans_read_buf': /kisskb/src/fs/xfs/xfs_trans.h:203:24: note: byref variable will be forcibly initialized DEFINE_SINGLE_BUF_MAP(map, blkno, numblks); ^~~ /kisskb/src/fs/xfs/xfs_buf.h:115:22: note: in definition of macro 'DEFINE_SINGLE_BUF_MAP' struct xfs_buf_map (map) = { .bm_bn = (blkno), .bm_len = (numblk) }; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_rtbitmap.c: In function 'xfs_rtbuf_get': /kisskb/src/fs/xfs/xfs_trans.h:203:24: note: byref variable will be forcibly initialized DEFINE_SINGLE_BUF_MAP(map, blkno, numblks); ^~~ /kisskb/src/fs/xfs/xfs_buf.h:115:22: note: in definition of macro 'DEFINE_SINGLE_BUF_MAP' struct xfs_buf_map (map) = { .bm_bn = (blkno), .bm_len = (numblk) }; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_rtbitmap.c:64:7: note: byref variable will be forcibly initialized int nmap = 1; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_rtbitmap.c:63:18: note: byref variable will be forcibly initialized xfs_bmbt_irec_t map; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_rtbitmap.c:61:18: note: byref variable will be forcibly initialized struct xfs_buf bp; /* block buffer, result / ^~ /kisskb/src/fs/xfs/libxfs/xfs_rtbitmap.c: In function 'xfs_rtfind_back': /kisskb/src/fs/xfs/libxfs/xfs_rtbitmap.c:104:18: note: byref variable will be forcibly initialized struct xfs_buf bp; /* buf for the block / ^~ /kisskb/src/fs/xfs/libxfs/xfs_rtbitmap.c: In function 'xfs_rtfind_forw': /kisskb/src/fs/xfs/libxfs/xfs_rtbitmap.c:279:18: note: byref variable will be forcibly initialized struct xfs_buf bp; /* buf for the block / ^~ stackleak: instrument compress_file_range() /kisskb/src/fs/xfs/libxfs/xfs_rtbitmap.c: In function 'xfs_rtmodify_summary_int': /kisskb/src/fs/xfs/libxfs/xfs_rtbitmap.c:454:18: note: byref variable will be forcibly initialized struct xfs_buf bp; /* buffer for the summary block / ^~ /kisskb/src/fs/xfs/libxfs/xfs_rtbitmap.c: In function 'xfs_rtmodify_range': /kisskb/src/fs/xfs/libxfs/xfs_rtbitmap.c:542:18: note: byref variable will be forcibly initialized struct xfs_buf bp; /* buf for the block / ^~ /kisskb/src/fs/xfs/libxfs/xfs_rtbitmap.c: In function 'xfs_rtfree_range': /kisskb/src/fs/xfs/libxfs/xfs_rtbitmap.c:699:16: note: byref variable will be forcibly initialized xfs_rtblock_t preblock; / first block freed < start / ^~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_rtbitmap.c:698:16: note: byref variable will be forcibly initialized xfs_rtblock_t postblock; / first block freed > end / ^~~~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_rtbitmap.c: In function 'xfs_rtcheck_range': /kisskb/src/fs/xfs/libxfs/xfs_rtbitmap.c:776:18: note: byref variable will be forcibly initialized struct xfs_buf bp; /* buf for the block / ^~ /kisskb/src/fs/xfs/libxfs/xfs_rtbitmap.c: In function 'xfs_rtcheck_alloc_range': /kisskb/src/fs/xfs/libxfs/xfs_rtbitmap.c:947:7: note: byref variable will be forcibly initialized int stat; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_rtbitmap.c:946:16: note: byref variable will be forcibly initialized xfs_rtblock_t new; / dummy for xfs_rtcheck_range / ^~~ /kisskb/src/fs/xfs/libxfs/xfs_rtbitmap.c: In function 'xfs_rtfree_extent': /kisskb/src/fs/xfs/libxfs/xfs_rtbitmap.c:972:18: note: byref variable will be forcibly initialized struct xfs_buf sumbp = NULL; /* summary file block buffer / ^~~~~ /kisskb/src/fs/xfs/libxfs/xfs_rtbitmap.c:971:16: note: byref variable will be forcibly initialized xfs_fsblock_t sb; / summary file block number / ^~ /kisskb/src/fs/xfs/libxfs/xfs_rtbitmap.c: In function 'xfs_rtalloc_query_range': /kisskb/src/fs/xfs/libxfs/xfs_rtbitmap.c:1022:9: note: byref variable will be forcibly initialized int is_free; ^~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_rtbitmap.c:1020:18: note: byref variable will be forcibly initialized xfs_rtblock_t rtend; ^~~~~ /kisskb/src/fs/xfs/libxfs/xfs_rtbitmap.c:1017:26: note: byref variable will be forcibly initialized struct xfs_rtalloc_rec rec; ^~~ /kisskb/src/fs/xfs/libxfs/xfs_rtbitmap.c: In function 'xfs_rtalloc_query_all': /kisskb/src/fs/xfs/libxfs/xfs_rtbitmap.c:1069:26: note: byref variable will be forcibly initialized struct xfs_rtalloc_rec keys[2]; ^~~~ /kisskb/src/fs/xfs/libxfs/xfs_rtbitmap.c: In function 'xfs_rtalloc_extent_is_free': /kisskb/src/fs/xfs/libxfs/xfs_rtbitmap.c:1088:9: note: byref variable will be forcibly initialized int matches; ^~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_rtbitmap.c:1087:18: note: byref variable will be forcibly initialized xfs_rtblock_t end; ^~~ /kisskb/src/fs/xfs/xfs_attr_inactive.c: In function 'xfs_attr3_rmt_stale': /kisskb/src/fs/xfs/xfs_attr_inactive.c:40:8: note: byref variable will be forcibly initialized int nmap; ^~~~ /kisskb/src/fs/xfs/xfs_attr_inactive.c:39:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec map; ^~~ /kisskb/src/fs/xfs/xfs_attr_inactive.c: In function 'xfs_attr3_leaf_inactive': /kisskb/src/fs/xfs/xfs_attr_inactive.c:87:30: note: byref variable will be forcibly initialized struct xfs_attr3_icleaf_hdr ichdr; ^~~~~ In file included from /kisskb/src/fs/xfs/xfs_linux.h:80, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/xfs_attr_inactive.c:7: /kisskb/src/fs/xfs/xfs_attr_inactive.c: In function 'xfs_trans_get_buf': /kisskb/src/fs/xfs/xfs_trans.h:180:24: note: byref variable will be forcibly initialized DEFINE_SINGLE_BUF_MAP(map, blkno, numblks); ^~~ /kisskb/src/fs/xfs/xfs_buf.h:115:22: note: in definition of macro 'DEFINE_SINGLE_BUF_MAP' struct xfs_buf_map (map) = { .bm_bn = (blkno), .bm_len = (numblk) }; ^~~ /kisskb/src/fs/xfs/xfs_attr_inactive.c: In function 'xfs_attr3_node_inactive': /kisskb/src/fs/xfs/xfs_trans.h:180:24: note: byref variable will be forcibly initialized DEFINE_SINGLE_BUF_MAP(map, blkno, numblks); ^~~ /kisskb/src/fs/xfs/xfs_buf.h:115:22: note: in definition of macro 'DEFINE_SINGLE_BUF_MAP' struct xfs_buf_map (map) = { .bm_bn = (blkno), .bm_len = (numblk) }; ^~~ /kisskb/src/fs/xfs/xfs_attr_inactive.c:226:30: note: byref variable will be forcibly initialized struct xfs_da3_icnode_hdr phdr; ^~~~ /kisskb/src/fs/xfs/xfs_attr_inactive.c:141:28: note: byref variable will be forcibly initialized struct xfs_da3_icnode_hdr ichdr; ^~~~~ /kisskb/src/fs/xfs/xfs_attr_inactive.c:140:19: note: byref variable will be forcibly initialized struct xfs_buf child_bp; ^~~~~~~~ In file included from /kisskb/src/fs/xfs/xfs_linux.h:80, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/xfs_attr_inactive.c:7: /kisskb/src/fs/xfs/xfs_attr_inactive.c: In function 'xfs_attr3_root_inactive': /kisskb/src/fs/xfs/xfs_trans.h:180:24: note: byref variable will be forcibly initialized DEFINE_SINGLE_BUF_MAP(map, blkno, numblks); ^~~ /kisskb/src/fs/xfs/xfs_buf.h:115:22: note: in definition of macro 'DEFINE_SINGLE_BUF_MAP' struct xfs_buf_map (map) = { .bm_bn = (blkno), .bm_len = (numblk) }; ^~~ /kisskb/src/fs/xfs/xfs_attr_inactive.c:261:19: note: byref variable will be forcibly initialized struct xfs_buf bp; ^~ /kisskb/src/fs/xfs/xfs_attr_inactive.c: In function 'xfs_attr_inactive': /kisskb/src/fs/xfs/xfs_attr_inactive.c:332:20: note: byref variable will be forcibly initialized struct xfs_trans trans; ^~~~~ stackleak: instrument xfs_attr3_node_inactive() /kisskb/src/drivers/clk/clk-si514.c: In function 'si514_round_rate': /kisskb/src/drivers/clk/clk-si514.c:233:26: note: byref variable will be forcibly initialized struct clk_si514_muldiv settings; ^~~~~~~~ /kisskb/src/drivers/clk/clk-si514.c: In function 'si514_is_prepared': /kisskb/src/drivers/clk/clk-si514.c:85:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/clk/clk-si514.c: In function 'si514_set_muldiv': /kisskb/src/drivers/clk/clk-si5351.c: In function 'si5351_reg_read': /kisskb/src/drivers/clk/clk-si514.c:119:5: note: byref variable will be forcibly initialized u8 reg[7]; ^~~ /kisskb/src/drivers/clk/clk-si5351.c:85:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/clk/clk-si514.c: In function 'si514_set_rate': /kisskb/src/drivers/clk/clk-si514.c:256:15: note: byref variable will be forcibly initialized unsigned int old_oe_state; ^~~~~~~~~~~~ /kisskb/src/drivers/clk/clk-si514.c:255:26: note: byref variable will be forcibly initialized struct clk_si514_muldiv settings; ^~~~~~~~ /kisskb/src/drivers/clk/clk-si514.c: In function 'si514_get_muldiv': /kisskb/src/drivers/clk/clk-si514.c:100:5: note: byref variable will be forcibly initialized u8 reg[7]; ^~~ /kisskb/src/drivers/clk/clk-si5351.c: In function 'si5351_msynth_round_rate': /kisskb/src/drivers/clk/clk-si5351.c:649:22: note: byref variable will be forcibly initialized unsigned long a, b, c; ^ /kisskb/src/drivers/clk/clk-si5351.c:649:19: note: byref variable will be forcibly initialized unsigned long a, b, c; ^ /kisskb/src/drivers/clk/clk-si514.c: In function 'si514_recalc_rate': /kisskb/src/drivers/clk/clk-si514.c:218:26: note: byref variable will be forcibly initialized struct clk_si514_muldiv settings; ^~~~~~~~ /kisskb/src/drivers/clk/clk-si514.c: In function 'si514_probe': /kisskb/src/drivers/clk/clk-si514.c:334:23: note: byref variable will be forcibly initialized struct clk_init_data init; ^~~~ /kisskb/src/drivers/clk/clk-si5351.c: In function 'si5351_pll_round_rate': /kisskb/src/drivers/clk/clk-si5351.c:450:36: note: byref variable will be forcibly initialized unsigned long rfrac, denom, a, b, c; ^ /kisskb/src/drivers/clk/clk-si5351.c:450:33: note: byref variable will be forcibly initialized unsigned long rfrac, denom, a, b, c; ^ /kisskb/src/drivers/clk/clk-si5351.c: In function 'si5351_read_parameters': /kisskb/src/drivers/clk/clk-si5351.c:132:5: note: byref variable will be forcibly initialized u8 buf[SI5351_PARAMETERS_LENGTH]; ^~~ /kisskb/src/drivers/clk/clk-si5351.c: In function 'si5351_dt_parse': /kisskb/src/drivers/clk/clk-si5351.c:1171:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/clk/clk-si5351.c:1170:6: note: byref variable will be forcibly initialized int num = 0; ^~~ In file included from /kisskb/src/include/linux/acpi.h:15, from /kisskb/src/include/linux/i2c.h:13, from /kisskb/src/drivers/clk/clk-si5351.c:23: /kisskb/src/drivers/clk/clk-si5351.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/clk/clk-si5351.c: In function '_si5351_clkout_reset_pll': /kisskb/src/drivers/clk/clk-si5351.c:907:15: note: byref variable will be forcibly initialized unsigned int v; ^ /kisskb/src/drivers/clk/clk-si5351.c: In function 'si5351_write_parameters': /kisskb/src/drivers/clk/clk-si5351.c:154:5: note: byref variable will be forcibly initialized u8 buf[SI5351_PARAMETERS_LENGTH]; ^~~ /kisskb/src/drivers/clk/clk-si5351.c: In function 'si5351_i2c_probe': /kisskb/src/drivers/clk/clk-si5351.c:1377:14: note: byref variable will be forcibly initialized const char parent_names[4]; ^~~~~~~~~~~~ /kisskb/src/drivers/clk/clk-si5351.c:1376:23: note: byref variable will be forcibly initialized struct clk_init_data init; ^~~~ /kisskb/src/drivers/misc/eeprom/eeprom_93cx6.c: In function 'eeprom_93cx6_multiread': /kisskb/src/drivers/misc/eeprom/eeprom_93cx6.c:218:6: note: byref variable will be forcibly initialized u16 tmp; ^~~ /kisskb/src/drivers/misc/eeprom/eeprom_93cx6.c: In function 'eeprom_93cx6_readb': /kisskb/src/drivers/misc/eeprom/eeprom_93cx6.c:241:6: note: byref variable will be forcibly initialized u16 tmp; ^~~ /kisskb/src/drivers/clk/clk-si544.c: In function 'si544_is_prepared': /kisskb/src/drivers/clk/clk-si544.c:114:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/clk/clk-si544.c: In function 'si544_get_muldiv': /kisskb/src/drivers/clk/clk-si544.c:129:5: note: byref variable will be forcibly initialized u8 reg[6]; ^~~ /kisskb/src/drivers/clk/clk-si544.c: In function 'si544_recalc_rate': /kisskb/src/drivers/clk/clk-si544.c:320:26: note: byref variable will be forcibly initialized struct clk_si544_muldiv settings; ^~~~~~~~ /kisskb/src/drivers/clk/clk-si544.c: In function 'si544_set_delta_m': /kisskb/src/drivers/clk/clk-si544.c:159:5: note: byref variable will be forcibly initialized u8 reg[3]; ^~~ /kisskb/src/drivers/clk/clk-si544.c: In function 'si544_set_muldiv': /kisskb/src/drivers/clk/clk-si544.c:173:5: note: byref variable will be forcibly initialized u8 reg[6]; ^~~ /kisskb/src/drivers/clk/clk-si544.c: In function 'si544_set_rate': /kisskb/src/drivers/clk/clk-si544.c:159:5: note: byref variable will be forcibly initialized u8 reg[3]; ^~~ /kisskb/src/drivers/clk/clk-si544.c:159:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/clk/clk-si544.c:368:15: note: byref variable will be forcibly initialized unsigned int old_oe_state; ^~~~~~~~~~~~ /kisskb/src/drivers/clk/clk-si544.c:364:26: note: byref variable will be forcibly initialized struct clk_si544_muldiv settings; ^~~~~~~~ /kisskb/src/drivers/clk/clk-si544.c: In function 'si544_probe': /kisskb/src/drivers/clk/clk-si544.c:458:23: note: byref variable will be forcibly initialized struct clk_init_data init; ^~~~ /kisskb/src/drivers/clk/clk-si570.c: In function 'si570_round_rate': /kisskb/src/drivers/clk/clk-si570.c:249:19: note: byref variable will be forcibly initialized unsigned int n1, hs_div; ^~~~~~ /kisskb/src/drivers/clk/clk-si570.c:249:15: note: byref variable will be forcibly initialized unsigned int n1, hs_div; ^~ /kisskb/src/drivers/clk/clk-si570.c:248:6: note: byref variable will be forcibly initialized u64 rfreq; ^~~~~ /kisskb/src/drivers/clk/clk-si570.c: In function 'si570_update_rfreq': /kisskb/src/drivers/clk/clk-si570.c:165:5: note: byref variable will be forcibly initialized u8 reg[5]; ^~~ /kisskb/src/drivers/clk/clk-si570.c: In function 'si570_get_divs': /kisskb/src/drivers/clk/clk-si570.c:98:5: note: byref variable will be forcibly initialized u8 reg[6]; ^~~ stackleak: instrument xfs_rmap_convert() /kisskb/src/drivers/clk/clk-si570.c: In function 'si570_recalc_rate': /kisskb/src/drivers/clk/clk-si570.c:229:19: note: byref variable will be forcibly initialized unsigned int n1, hs_div; ^~~~~~ /kisskb/src/drivers/clk/clk-si570.c:229:15: note: byref variable will be forcibly initialized unsigned int n1, hs_div; ^~ /kisskb/src/drivers/clk/clk-si570.c:228:6: note: byref variable will be forcibly initialized u64 rfreq, rate; ^~~~~ /kisskb/src/drivers/iommu/of_iommu.c: In function 'of_pci_iommu_init': /kisskb/src/drivers/iommu/of_iommu.c:98:6: note: byref variable will be forcibly initialized u32 input_id = alias; ^~~~~~~~ /kisskb/src/drivers/iommu/of_iommu.c: In function 'of_iommu_configure_dev': /kisskb/src/drivers/iommu/of_iommu.c:74:25: note: byref variable will be forcibly initialized struct of_phandle_args iommu_spec; ^~~~~~~~~~ /kisskb/src/drivers/iommu/of_iommu.c: In function 'of_iommu_configure': /kisskb/src/drivers/iommu/of_iommu.c:135:34: note: byref variable will be forcibly initialized struct of_pci_iommu_alias_info info = { ^~~~ /kisskb/src/drivers/clk/clk-si570.c: In function 'si570_probe': /kisskb/src/drivers/clk/clk-si570.c:406:34: note: byref variable will be forcibly initialized u32 initial_fout, factory_fout, stability; ^~~~~~~~~ /kisskb/src/drivers/clk/clk-si570.c:406:20: note: byref variable will be forcibly initialized u32 initial_fout, factory_fout, stability; ^~~~~~~~~~~~ /kisskb/src/drivers/clk/clk-si570.c:406:6: note: byref variable will be forcibly initialized u32 initial_fout, factory_fout, stability; ^~~~~~~~~~~~ /kisskb/src/drivers/clk/clk-si570.c:405:23: note: byref variable will be forcibly initialized struct clk_init_data init; ^~~~ /kisskb/src/drivers/dax/bus.c: In function 'align_store': /kisskb/src/drivers/dax/bus.c:1158:16: note: byref variable will be forcibly initialized unsigned long val, align_save; ^~~ /kisskb/src/drivers/dax/bus.c: In function 'range_parse': /kisskb/src/drivers/dax/bus.c:1069:16: note: byref variable will be forcibly initialized char start, end, str; ^~~ /kisskb/src/drivers/dax/bus.c:1068:21: note: byref variable will be forcibly initialized unsigned long long addr = 0; ^~~~ /kisskb/src/drivers/dax/bus.c: In function 'do_id_store': /kisskb/src/drivers/dax/bus.c:69:7: note: byref variable will be forcibly initialized char devname[DAX_NAME_LEN]; ^~~~~~~ /kisskb/src/drivers/dax/bus.c:68:26: note: byref variable will be forcibly initialized unsigned int region_id, id; ^~ /kisskb/src/drivers/dax/bus.c:68:15: note: byref variable will be forcibly initialized unsigned int region_id, id; ^~~~~~~~~ /kisskb/src/drivers/dax/bus.c: In function 'mapping_store': /kisskb/src/drivers/dax/bus.c:1102:15: note: byref variable will be forcibly initialized struct range r; ^ /kisskb/src/drivers/dax/bus.c: In function 'size_store': /kisskb/src/drivers/dax/bus.c:1039:21: note: byref variable will be forcibly initialized unsigned long long val; ^~~ /kisskb/src/drivers/dax/bus.c: In function 'create_store': /kisskb/src/drivers/dax/bus.c:352:23: note: byref variable will be forcibly initialized struct dev_dax_data data = { ^~~~ /kisskb/src/drivers/dax/bus.c:336:6: note: byref variable will be forcibly initialized int val; ^~~ stackleak: instrument of_iommu_configure() /kisskb/src/fs/btrfs/extent_io.c: In function 'tree_search_for_insert': /kisskb/src/fs/btrfs/extent_io.c:476:18: note: byref variable will be forcibly initialized struct rb_node next= NULL; ^~~~ /kisskb/src/fs/btrfs/extent_io.c: In function 'tree_search': /kisskb/src/fs/btrfs/extent_io.c:476:18: note: byref variable will be forcibly initialized /kisskb/src/fs/btrfs/extent_io.c: In function 'check_eb_range': /kisskb/src/fs/btrfs/extent_io.c:6732:16: note: byref variable will be forcibly initialized unsigned long offset; ^~~~~~ /kisskb/src/fs/btrfs/extent_io.c: In function '__process_pages_contig': /kisskb/src/fs/btrfs/extent_io.c:1872:15: note: byref variable will be forcibly initialized struct page pages[16]; ^~~~~ /kisskb/src/fs/btrfs/extent_io.c: In function 'lock_delalloc_pages': /kisskb/src/fs/btrfs/extent_io.c:1960:6: note: byref variable will be forcibly initialized u64 processed_end = delalloc_start; ^~~~~~~~~~~~~ /kisskb/src/fs/btrfs/extent_io.c: In function 'calc_bio_boundaries': /kisskb/src/fs/btrfs/extent_io.c:3257:27: note: byref variable will be forcibly initialized struct btrfs_io_geometry geom; ^~~~ /kisskb/src/fs/btrfs/extent_io.c: In function 'end_bio_subpage_eb_writepage': /kisskb/src/fs/btrfs/extent_io.c:4406:23: note: byref variable will be forcibly initialized struct bvec_iter_all iter_all; ^~~~~~~~ /kisskb/src/fs/btrfs/extent_io.c: In function 'end_bio_extent_buffer_writepage': /kisskb/src/fs/btrfs/extent_io.c:4464:23: note: byref variable will be forcibly initialized struct bvec_iter_all iter_all; ^~~~~~~~ /kisskb/src/fs/btrfs/extent_io.c: In function 'find_next_dirty_byte': /kisskb/src/fs/btrfs/extent_io.c:3861:6: note: byref variable will be forcibly initialized int range_end_bit; ^~~~~~~~~~~~~ /kisskb/src/fs/btrfs/extent_io.c:3860:6: note: byref variable will be forcibly initialized int range_start_bit; ^~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/iommu.h:15, from /kisskb/src/drivers/iommu/mtk_iommu.c:15: /kisskb/src/drivers/iommu/mtk_iommu.c: In function 'of_parse_phandle': /kisskb/src/include/linux/of.h:925:25: note: byref variable will be forcibly initialized struct of_phandle_args args; ^~~~ In file included from /kisskb/src/include/linux/list_lru.h:14, from /kisskb/src/include/linux/fs.h:13, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/bio.h:10, from /kisskb/src/fs/btrfs/extent_io.c:5: /kisskb/src/fs/btrfs/extent_io.c: In function '__readahead_batch': /kisskb/src/include/linux/pagemap.h:1132:11: note: byref variable will be forcibly initialized XA_STATE(xas, &rac->mapping->i_pages, 0); ^~~ /kisskb/src/include/linux/xarray.h:1353:18: note: in definition of macro 'XA_STATE' struct xa_state name = __XA_STATE(array, index, 0, 0) ^~~~ /kisskb/src/drivers/iommu/mtk_iommu.c: In function 'mtk_iommu_probe': /kisskb/src/drivers/iommu/mtk_iommu.c:833:7: note: byref variable will be forcibly initialized u32 id; ^~ /kisskb/src/drivers/iommu/mtk_iommu.c:773:8: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/iommu/mtk_iommu.c:769:27: note: byref variable will be forcibly initialized struct component_match match = NULL; ^~~~~ /kisskb/src/drivers/iommu/mtk_iommu.c:768:19: note: byref variable will be forcibly initialized resource_size_t ioaddr; ^~~~~~ /kisskb/src/fs/btrfs/extent_io.c: In function 'get_next_extent_buffer': /kisskb/src/fs/btrfs/extent_io.c:7256:24: note: byref variable will be forcibly initialized struct extent_buffer gang[GANG_LOOKUP_SIZE]; ^~~~ /kisskb/src/fs/btrfs/extent_io.c: In function 'set_extent_bit': /kisskb/src/fs/btrfs/extent_io.c:476:18: note: byref variable will be forcibly initialized struct rb_node next= NULL; ^~~~ /kisskb/src/fs/btrfs/extent_io.c:980:18: note: byref variable will be forcibly initialized struct rb_node parent; ^~~~~~ /kisskb/src/fs/btrfs/extent_io.c:979:19: note: byref variable will be forcibly initialized struct rb_node *p; ^ /kisskb/src/fs/btrfs/extent_io.c: In function 'endio_readpage_release_extent': /kisskb/src/fs/btrfs/extent_io.c:2899:23: note: byref variable will be forcibly initialized struct extent_state cached = NULL; ^~~~~~ /kisskb/src/fs/btrfs/extent_io.c: In function 'convert_extent_bit': /kisskb/src/fs/btrfs/extent_io.c:476:18: note: byref variable will be forcibly initialized struct rb_node next= NULL; ^~~~ /kisskb/src/fs/btrfs/extent_io.c:1217:18: note: byref variable will be forcibly initialized struct rb_node parent; ^~~~~~ /kisskb/src/fs/btrfs/extent_io.c:1216:19: note: byref variable will be forcibly initialized struct rb_node *p; ^ /kisskb/src/fs/btrfs/extent_io.c: In function 'lock_extent_bits': /kisskb/src/fs/btrfs/extent_io.c:1461:6: note: byref variable will be forcibly initialized u64 failed_start; ^~~~~~~~~~~~ /kisskb/src/fs/btrfs/extent_io.c: In function 'try_lock_extent': /kisskb/src/fs/btrfs/extent_io.c:1480:6: note: byref variable will be forcibly initialized u64 failed_start; ^~~~~~~~~~~~ /kisskb/src/fs/btrfs/extent_io.c: In function 'find_first_clear_extent_bit': /kisskb/src/fs/btrfs/extent_io.c:1656:39: note: byref variable will be forcibly initialized struct rb_node node, prev = NULL, next; ^~~~ /kisskb/src/fs/btrfs/extent_io.c:1656:25: note: byref variable will be forcibly initialized struct rb_node node, prev = NULL, next; ^~~~ stackleak: instrument xfs_rmap_map() /kisskb/src/fs/btrfs/extent_io.c: In function 'find_lock_delalloc_range': /kisskb/src/fs/btrfs/extent_io.c:2002:23: note: byref variable will be forcibly initialized struct extent_state cached_state = NULL; ^~~~~~~~~~~~ /kisskb/src/fs/btrfs/extent_io.c:2000:6: note: byref variable will be forcibly initialized u64 delalloc_end; ^~~~~~~~~~~~ /kisskb/src/fs/btrfs/extent_io.c:1999:6: note: byref variable will be forcibly initialized u64 delalloc_start; ^~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/extent_io.c: In function 'writepage_delalloc': /kisskb/src/fs/btrfs/extent_io.c:3790:7: note: byref variable will be forcibly initialized u64 delalloc_end = page_end; ^~~~~~~~~~~~ /kisskb/src/fs/btrfs/extent_io.c:3787:6: note: byref variable will be forcibly initialized int page_started = 0; ^~~~~~~~~~~~ /kisskb/src/fs/btrfs/extent_io.c:3785:16: note: byref variable will be forcibly initialized unsigned long nr_written = 0; ^~~~~~~~~~ /kisskb/src/fs/btrfs/extent_io.c:3782:6: note: byref variable will be forcibly initialized u64 delalloc_start = page_offset(page); ^~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/extent_io.c: In function 'end_bio_extent_writepage': /kisskb/src/fs/btrfs/extent_io.c:2833:23: note: byref variable will be forcibly initialized struct bvec_iter_all iter_all; ^~~~~~~~ /kisskb/src/fs/btrfs/extent_io.c: In function 'repair_io_failure': /kisskb/src/fs/btrfs/extent_io.c:2310:27: note: byref variable will be forcibly initialized struct btrfs_io_context bioc = NULL; ^~~~ /kisskb/src/fs/btrfs/extent_io.c:2308:6: note: byref variable will be forcibly initialized u64 map_length = 0; ^~~~~~~~~~ /kisskb/src/fs/btrfs/extent_io.c: In function 'clean_io_failure': /kisskb/src/fs/btrfs/extent_io.c:2418:6: note: byref variable will be forcibly initialized u64 private; ^~~~~~~ /kisskb/src/fs/btrfs/extent_io.c: In function 'submit_read_repair': /kisskb/src/fs/btrfs/extent_io.c:2745:24: note: byref variable will be forcibly initialized struct extent_state cached = NULL; ^~~~~~ /kisskb/src/fs/btrfs/extent_io.c: In function 'end_bio_extent_readpage': /kisskb/src/fs/btrfs/extent_io.c:3005:23: note: byref variable will be forcibly initialized struct bvec_iter_all iter_all; ^~~~~~~~ /kisskb/src/fs/btrfs/extent_io.c: In function '__extent_writepage_io': /kisskb/src/fs/btrfs/extent_io.c:3934:7: note: byref variable will be forcibly initialized u64 dirty_range_end; ^~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/extent_io.c:3933:7: note: byref variable will be forcibly initialized u64 dirty_range_start = cur; ^~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/extent_io.c: In function '__extent_writepage': /kisskb/src/fs/btrfs/extent_io.c:4062:6: note: byref variable will be forcibly initialized int nr = 0; ^~ /kisskb/src/fs/btrfs/extent_io.c: In function 'extent_write_cache_pages': /kisskb/src/fs/btrfs/extent_io.c:4947:10: note: byref variable will be forcibly initialized pgoff_t index; ^~~~~ /kisskb/src/fs/btrfs/extent_io.c:4945:17: note: byref variable will be forcibly initialized struct pagevec pvec; ^~~~ /kisskb/src/fs/btrfs/extent_io.c: In function 'btrfs_do_readpage': /kisskb/src/fs/btrfs/extent_io.c:3692:25: note: byref variable will be forcibly initialized struct extent_state cached = NULL; ^~~~~~ /kisskb/src/fs/btrfs/extent_io.c:3604:25: note: byref variable will be forcibly initialized struct extent_state cached = NULL; ^~~~~~ /kisskb/src/fs/btrfs/extent_io.c: In function 'extent_readahead': /kisskb/src/fs/btrfs/extent_io.c:5207:6: note: byref variable will be forcibly initialized u64 prev_em_start = (u64)-1; ^~~~~~~~~~~~~ /kisskb/src/fs/btrfs/extent_io.c:5206:21: note: byref variable will be forcibly initialized struct extent_map em_cached = NULL; ^~~~~~~~~ /kisskb/src/fs/btrfs/extent_io.c:5205:15: note: byref variable will be forcibly initialized struct page pagepool[16]; ^~~~~~~~ /kisskb/src/fs/btrfs/extent_io.c: In function 'extent_invalidatepage': /kisskb/src/fs/btrfs/extent_io.c:5235:23: note: byref variable will be forcibly initialized struct extent_state cached_state = NULL; ^~~~~~~~~~~~ In file included from /kisskb/src/fs/btrfs/extent_io.c:20: /kisskb/src/fs/btrfs/extent_io.c: In function 'btrfs_item_key_to_cpu': /kisskb/src/fs/btrfs/ctree.h:2200:24: note: byref variable will be forcibly initialized struct btrfs_disk_key disk_key; ^~~~~~~~ /kisskb/src/fs/btrfs/extent_io.c: In function 'extent_fiemap': /kisskb/src/fs/btrfs/extent_io.c:5542:23: note: byref variable will be forcibly initialized struct extent_state cached_state = NULL; ^~~~~~~~~~~~ /kisskb/src/fs/btrfs/extent_io.c:5540:19: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^~~~~~~~~ /kisskb/src/fs/btrfs/extent_io.c: In function 'btree_write_cache_pages': /kisskb/src/fs/btrfs/extent_io.c:4818:10: note: byref variable will be forcibly initialized pgoff_t index; ^~~~~ /kisskb/src/fs/btrfs/extent_io.c:4816:17: note: byref variable will be forcibly initialized struct pagevec pvec; ^~~~ /kisskb/src/fs/btrfs/extent_io.c:4806:24: note: byref variable will be forcibly initialized struct extent_buffer eb_context = NULL; ^~~~~~~~~~ /kisskb/src/drivers/mfd/88pm80x.c: In function 'pm80x_init': /kisskb/src/drivers/mfd/88pm80x.c:55:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ stackleak: instrument si5341_probe() stackleak: instrument pe_test_reference() stackleak: instrument xfs_rmap_unmap() stackleak: instrument si5351_i2c_probe() /kisskb/src/drivers/iommu/virtio-iommu.c: In function 'viommu_init_vqs': /kisskb/src/drivers/iommu/virtio-iommu.c:1031:17: note: byref variable will be forcibly initialized vq_callback_t callbacks[] = { ^~~~~~~~~ /kisskb/src/drivers/iommu/virtio-iommu.c:1030:14: note: byref variable will be forcibly initialized const char names[] = { "request", "event" }; ^~~~~ /kisskb/src/drivers/iommu/virtio-iommu.c: In function '__viommu_sync_req': /kisskb/src/drivers/iommu/virtio-iommu.c:157:15: note: byref variable will be forcibly initialized unsigned int len; ^~~ /kisskb/src/drivers/iommu/virtio-iommu.c: In function '__viommu_add_req': /kisskb/src/drivers/iommu/virtio-iommu.c:225:22: note: byref variable will be forcibly initialized struct scatterlist sg[2] = { &top_sg, &bottom_sg }; ^~ /kisskb/src/drivers/iommu/virtio-iommu.c:224:29: note: byref variable will be forcibly initialized struct scatterlist top_sg, bottom_sg; ^~~~~~~~~ /kisskb/src/drivers/iommu/virtio-iommu.c:224:21: note: byref variable will be forcibly initialized struct scatterlist top_sg, bottom_sg; ^~~~~~ stackleak: instrument pl011_dma_probe() /kisskb/src/drivers/iommu/virtio-iommu.c: In function 'viommu_replay_mappings': /kisskb/src/drivers/iommu/virtio-iommu.c:440:30: note: byref variable will be forcibly initialized struct virtio_iommu_req_map map; ^~~ /kisskb/src/drivers/iommu/virtio-iommu.c: In function 'viommu_unmap': /kisskb/src/drivers/iommu/virtio-iommu.c:835:32: note: byref variable will be forcibly initialized struct virtio_iommu_req_unmap unmap; ^~~~~ stackleak: instrument pe_test_strings() /kisskb/src/drivers/iommu/virtio-iommu.c: In function 'viommu_map': /kisskb/src/fs/xfs/xfs_error.c: In function 'xfs_errortag_attr_store': /kisskb/src/fs/xfs/xfs_error.c:91:16: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/iommu/virtio-iommu.c:797:30: note: byref variable will be forcibly initialized struct virtio_iommu_req_map map; ^~~ In file included from /kisskb/src/include/linux/amba/bus.h:15, from /kisskb/src/drivers/iommu/virtio-iommu.c:10: /kisskb/src/drivers/iommu/virtio-iommu.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/iommu/virtio-iommu.c: In function 'viommu_fill_evtq': /kisskb/src/drivers/iommu/virtio-iommu.c:1043:21: note: byref variable will be forcibly initialized struct scatterlist sg[1]; ^~ /kisskb/src/drivers/iommu/virtio-iommu.c: In function 'viommu_event_handler': /kisskb/src/drivers/iommu/virtio-iommu.c:615:21: note: byref variable will be forcibly initialized struct scatterlist sg[1]; ^~ /kisskb/src/drivers/iommu/virtio-iommu.c:614:15: note: byref variable will be forcibly initialized unsigned int len; ^~~ In file included from /kisskb/src/drivers/iommu/virtio-iommu.c:22: /kisskb/src/drivers/iommu/virtio-iommu.c: In function 'viommu_probe': /kisskb/src/include/linux/virtio_config.h:401:36: note: byref variable will be forcibly initialized typeof(((structname)0)->member) virtio_cread_v; \ ^~~~~~~~~~~~~~ /kisskb/src/include/linux/virtio_config.h:564:4: note: in expansion of macro 'virtio_cread_le' virtio_cread_le((vdev), structname, member, ptr); \ ^~~~~~~~~~~~~~~ /kisskb/src/drivers/iommu/virtio-iommu.c:1118:2: note: in expansion of macro 'virtio_cread_le_feature' virtio_cread_le_feature(vdev, VIRTIO_IOMMU_F_PROBE, ^~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/virtio_config.h:401:36: note: byref variable will be forcibly initialized typeof(((structname)0)->member) virtio_cread_v; \ ^~~~~~~~~~~~~~ /kisskb/src/include/linux/virtio_config.h:564:4: note: in expansion of macro 'virtio_cread_le' virtio_cread_le((vdev), structname, member, ptr); \ ^~~~~~~~~~~~~~~ /kisskb/src/drivers/iommu/virtio-iommu.c:1114:2: note: in expansion of macro 'virtio_cread_le_feature' virtio_cread_le_feature(vdev, VIRTIO_IOMMU_F_DOMAIN_RANGE, ^~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/virtio_config.h:401:36: note: byref variable will be forcibly initialized typeof(((structname)0)->member) virtio_cread_v; \ ^~~~~~~~~~~~~~ /kisskb/src/include/linux/virtio_config.h:564:4: note: in expansion of macro 'virtio_cread_le' virtio_cread_le((vdev), structname, member, ptr); \ ^~~~~~~~~~~~~~~ /kisskb/src/drivers/iommu/virtio-iommu.c:1110:2: note: in expansion of macro 'virtio_cread_le_feature' virtio_cread_le_feature(vdev, VIRTIO_IOMMU_F_DOMAIN_RANGE, ^~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/virtio_config.h:401:36: note: byref variable will be forcibly initialized typeof(((structname)0)->member) virtio_cread_v; \ ^~~~~~~~~~~~~~ /kisskb/src/include/linux/virtio_config.h:564:4: note: in expansion of macro 'virtio_cread_le' virtio_cread_le((vdev), structname, member, ptr); \ ^~~~~~~~~~~~~~~ /kisskb/src/drivers/iommu/virtio-iommu.c:1106:2: note: in expansion of macro 'virtio_cread_le_feature' virtio_cread_le_feature(vdev, VIRTIO_IOMMU_F_INPUT_RANGE, ^~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/virtio_config.h:401:36: note: byref variable will be forcibly initialized typeof(((structname)0)->member) virtio_cread_v; \ ^~~~~~~~~~~~~~ /kisskb/src/include/linux/virtio_config.h:564:4: note: in expansion of macro 'virtio_cread_le' virtio_cread_le((vdev), structname, member, ptr); \ ^~~~~~~~~~~~~~~ /kisskb/src/drivers/iommu/virtio-iommu.c:1102:2: note: in expansion of macro 'virtio_cread_le_feature' virtio_cread_le_feature(vdev, VIRTIO_IOMMU_F_INPUT_RANGE, ^~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/virtio_config.h:401:36: note: byref variable will be forcibly initialized typeof(((structname)0)->member) virtio_cread_v; \ ^~~~~~~~~~~~~~ /kisskb/src/drivers/iommu/virtio-iommu.c:1090:2: note: in expansion of macro 'virtio_cread_le' virtio_cread_le(vdev, struct virtio_iommu_config, page_size_mask, ^~~~~~~~~~~~~~~ /kisskb/src/drivers/iommu/virtio-iommu.c: In function 'viommu_attach_dev': /kisskb/src/drivers/iommu/virtio-iommu.c:723:33: note: byref variable will be forcibly initialized struct virtio_iommu_req_attach req; ^~~ stackleak: instrument xfs_refcount_finish_one() stackleak: instrument xfs_rmap_unmap_shared() stackleak: instrument get_next_extent_buffer() /kisskb/src/fs/xfs/xfs_export.c: In function 'xfs_fs_get_parent': /kisskb/src/fs/xfs/xfs_export.c:210:20: note: byref variable will be forcibly initialized struct xfs_inode cip; ^~~ /kisskb/src/fs/xfs/xfs_export.c: In function 'xfs_nfs_get_inode': /kisskb/src/fs/xfs/xfs_export.c:112:16: note: byref variable will be forcibly initialized xfs_inode_t ip; ^~ stackleak: instrument xfs_rmap_find_left_neighbor() /kisskb/src/fs/xfs/xfs_aops.c: In function 'xfs_map_blocks': /kisskb/src/fs/xfs/xfs_aops.c:282:25: note: byref variable will be forcibly initialized struct xfs_iext_cursor icur; ^~~~ /kisskb/src/fs/xfs/xfs_aops.c:281:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec imap; ^~~~ /kisskb/src/fs/xfs/xfs_aops.c: In function 'xfs_setfilesize': /kisskb/src/fs/xfs/xfs_aops.c:52:20: note: byref variable will be forcibly initialized struct xfs_trans tp; ^~ /kisskb/src/fs/xfs/xfs_aops.c: In function 'xfs_end_io': /kisskb/src/fs/xfs/xfs_aops.c:160:19: note: byref variable will be forcibly initialized struct list_head tmp; ^~~ /kisskb/src/drivers/clk/clk-xgene.c: In function 'xgene_register_clk_pll': /kisskb/src/drivers/clk/clk-xgene.c:130:23: note: byref variable will be forcibly initialized struct clk_init_data init; ^~~~ /kisskb/src/drivers/clk/clk-xgene.c: In function 'xgene_pllclk_init': /kisskb/src/drivers/clk/clk-xgene.c:171:14: note: byref variable will be forcibly initialized const char clk_name = np->full_name; ^~~~~~~~ /kisskb/src/drivers/clk/clk-xgene.c: In function 'xgene_register_clk_pmd': /kisskb/src/drivers/clk/clk-xgene.c:346:23: note: byref variable will be forcibly initialized struct clk_init_data init; ^~~~ /kisskb/src/drivers/clk/clk-xgene.c: In function 'xgene_register_clk': /kisskb/src/drivers/clk/clk-xgene.c:630:23: note: byref variable will be forcibly initialized struct clk_init_data init; ^~~~ /kisskb/src/drivers/clk/clk-xgene.c: In function 'xgene_pmdclk_init': /kisskb/src/drivers/clk/clk-xgene.c:381:18: note: byref variable will be forcibly initialized struct resource res; ^~~ /kisskb/src/drivers/clk/clk-xgene.c:379:14: note: byref variable will be forcibly initialized const char clk_name = np->full_name; ^~~~~~~~ /kisskb/src/drivers/clk/clk-xgene.c: In function 'xgene_devclk_init': /kisskb/src/drivers/clk/clk-xgene.c:671:30: note: byref variable will be forcibly initialized struct xgene_dev_parameters parameters; ^~~~~~~~~~ /kisskb/src/drivers/clk/clk-xgene.c:669:18: note: byref variable will be forcibly initialized struct resource res; ^~~ /kisskb/src/drivers/clk/clk-xgene.c:667:14: note: byref variable will be forcibly initialized const char clk_name = np->full_name; ^~~~~~~~ /kisskb/src/drivers/misc/eeprom/eeprom_93xx46.c: In function 'eeprom_93xx46_eral': /kisskb/src/drivers/misc/eeprom/eeprom_93xx46.c:317:6: note: byref variable will be forcibly initialized u16 cmd_addr; ^~~~~~~~ /kisskb/src/drivers/misc/eeprom/eeprom_93xx46.c:315:22: note: byref variable will be forcibly initialized struct spi_transfer t; ^ /kisskb/src/drivers/misc/eeprom/eeprom_93xx46.c:314:21: note: byref variable will be forcibly initialized struct spi_message m; ^ /kisskb/src/drivers/misc/eeprom/eeprom_93xx46.c: In function 'eeprom_93xx46_ew': /kisskb/src/drivers/misc/eeprom/eeprom_93xx46.c:170:6: note: byref variable will be forcibly initialized u16 cmd_addr; ^~~~~~~~ /kisskb/src/drivers/misc/eeprom/eeprom_93xx46.c:168:22: note: byref variable will be forcibly initialized struct spi_transfer t; ^ /kisskb/src/drivers/misc/eeprom/eeprom_93xx46.c:167:21: note: byref variable will be forcibly initialized struct spi_message m; ^ stackleak: instrument xfs_vm_writepages() /kisskb/src/drivers/misc/eeprom/eeprom_93xx46.c: In function 'eeprom_93xx46_store_erase': /kisskb/src/drivers/misc/eeprom/eeprom_93xx46.c:366:6: note: byref variable will be forcibly initialized int erase = 0, ret; ^~~~~ /kisskb/src/drivers/misc/eeprom/eeprom_93xx46.c: In function 'eeprom_93xx46_write_word': /kisskb/src/drivers/misc/eeprom/eeprom_93xx46.c:223:6: note: byref variable will be forcibly initialized u16 cmd_addr; ^~~~~~~~ /kisskb/src/drivers/misc/eeprom/eeprom_93xx46.c:221:22: note: byref variable will be forcibly initialized struct spi_transfer t[2]; ^ /kisskb/src/drivers/misc/eeprom/eeprom_93xx46.c:220:21: note: byref variable will be forcibly initialized struct spi_message m; ^ /kisskb/src/drivers/misc/eeprom/eeprom_93xx46.c: In function 'eeprom_93xx46_read': /kisskb/src/drivers/misc/eeprom/eeprom_93xx46.c:109:7: note: byref variable will be forcibly initialized u16 cmd_addr = OP_READ << edev->addrlen; ^~~~~~~~ /kisskb/src/drivers/misc/eeprom/eeprom_93xx46.c:108:23: note: byref variable will be forcibly initialized struct spi_transfer t[2] = { { 0 } }; ^ /kisskb/src/drivers/misc/eeprom/eeprom_93xx46.c:107:22: note: byref variable will be forcibly initialized struct spi_message m; ^ /kisskb/src/drivers/misc/eeprom/eeprom_93xx46.c: In function 'eeprom_93xx46_probe_dt': /kisskb/src/drivers/misc/eeprom/eeprom_93xx46.c:432:6: note: byref variable will be forcibly initialized u32 tmp; ^~~ In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/fs/xfs/kmem.h:9, from /kisskb/src/fs/xfs/xfs_linux.h:24, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/xfs_attr_list.c:7: /kisskb/src/fs/xfs/xfs_attr_list.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/xfs/xfs_attr_list.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/xfs/xfs_attr_list.c: In function 'xfs_attr_node_list_lookup': /kisskb/src/fs/xfs/xfs_attr_list.c:212:20: note: byref variable will be forcibly initialized struct xfs_buf bp; ^~ /kisskb/src/fs/xfs/xfs_attr_list.c:206:28: note: byref variable will be forcibly initialized struct xfs_da3_icnode_hdr nodehdr; ^~~~~~~ stackleak: instrument __viommu_add_req() /kisskb/src/fs/xfs/xfs_attr_list.c: In function 'xfs_attr3_leaf_list_int': /kisskb/src/fs/xfs/xfs_attr_list.c:393:30: note: byref variable will be forcibly initialized struct xfs_attr3_icleaf_hdr ichdr; ^~~~~ /kisskb/src/fs/xfs/xfs_attr_list.c: In function 'xfs_attr_leaf_list': /kisskb/src/fs/xfs/xfs_attr_list.c:487:20: note: byref variable will be forcibly initialized struct xfs_buf bp; ^~ /kisskb/src/fs/xfs/xfs_attr_list.c: In function 'xfs_attr_node_list': /kisskb/src/fs/xfs/xfs_attr_list.c:290:20: note: byref variable will be forcibly initialized struct xfs_buf bp; ^~ /kisskb/src/fs/xfs/xfs_attr_list.c:287:30: note: byref variable will be forcibly initialized struct xfs_attr3_icleaf_hdr leafhdr; ^~~~~~~ stackleak: instrument pe_test_uint_arrays() stackleak: instrument eeprom_93xx46_eral() stackleak: instrument xfs_refcount_recover_cow_leftovers() stackleak: instrument xfs_rmap_map_shared() stackleak: instrument xfs_attr_node_list_lookup.isra.2() /kisskb/src/fs/xfs/xfs_bmap_util.c: In function 'xfs_unmap_extent': /kisskb/src/fs/xfs/xfs_bmap_util.c:904:20: note: byref variable will be forcibly initialized struct xfs_trans tp; ^~ /kisskb/src/fs/xfs/xfs_bmap_util.c: In function 'xfs_swap_extent_rmap': /kisskb/src/fs/xfs/xfs_bmap_util.c:1367:9: note: byref variable will be forcibly initialized int nimaps; ^~~~~~ /kisskb/src/fs/xfs/xfs_bmap_util.c:1360:24: note: byref variable will be forcibly initialized struct xfs_bmbt_irec tirec; ^~~~~ /kisskb/src/fs/xfs/xfs_bmap_util.c:1359:24: note: byref variable will be forcibly initialized struct xfs_bmbt_irec uirec; ^~~~~ /kisskb/src/fs/xfs/xfs_bmap_util.c:1358:24: note: byref variable will be forcibly initialized struct xfs_bmbt_irec irec; ^~~~ /kisskb/src/fs/xfs/xfs_bmap_util.c: In function 'xfs_getbmap_report_one': /kisskb/src/fs/xfs/xfs_bmap_util.c:307:9: note: byref variable will be forcibly initialized bool shared = false; ^~~~~~ /kisskb/src/fs/xfs/xfs_bmap_util.c: In function 'xfs_bmap_rtalloc': /kisskb/src/fs/xfs/xfs_bmap_util.c:147:17: note: byref variable will be forcibly initialized xfs_rtblock_t rtx; /* realtime extent no / ^~~ /kisskb/src/fs/xfs/xfs_bmap_util.c:81:16: note: byref variable will be forcibly initialized xfs_extlen_t ralen = 0; / realtime allocation length / ^~~~~ /kisskb/src/fs/xfs/xfs_bmap_util.c:78:17: note: byref variable will be forcibly initialized xfs_rtblock_t rtb; ^~~ /kisskb/src/fs/xfs/xfs_bmap_util.c: In function 'xfs_bmap_count_leaves': /kisskb/src/fs/xfs/xfs_bmap_util.c:233:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec got; ^~~ /kisskb/src/fs/xfs/xfs_bmap_util.c:232:25: note: byref variable will be forcibly initialized struct xfs_iext_cursor icur; ^~~~ /kisskb/src/fs/xfs/xfs_bmap_util.c: In function 'xfs_bmap_count_blocks': /kisskb/src/fs/xfs/xfs_bmap_util.c:261:16: note: byref variable will be forcibly initialized xfs_extlen_t btblocks = 0; ^~~~~~~~ /kisskb/src/fs/xfs/xfs_bmap_util.c: In function 'xfs_swap_extent_forks': /kisskb/src/fs/xfs/xfs_bmap_util.c:1485:16: note: byref variable will be forcibly initialized xfs_extnum_t junk; ^~~~ /kisskb/src/fs/xfs/xfs_bmap_util.c:1484:17: note: byref variable will be forcibly initialized xfs_filblks_t taforkblks = 0; ^~~~~~~~~~ /kisskb/src/fs/xfs/xfs_bmap_util.c:1483:17: note: byref variable will be forcibly initialized xfs_filblks_t aforkblks = 0; ^~~~~~~~~ /kisskb/src/fs/xfs/xfs_bmap_util.c: In function 'xfs_getbmap': /kisskb/src/fs/xfs/xfs_bmap_util.c:418:25: note: byref variable will be forcibly initialized struct xfs_iext_cursor icur; ^~~~ /kisskb/src/fs/xfs/xfs_bmap_util.c:416:28: note: byref variable will be forcibly initialized struct xfs_bmbt_irec got, rec; ^~~ /kisskb/src/fs/xfs/xfs_bmap_util.c:416:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec got, rec; ^~~ /kisskb/src/fs/xfs/xfs_bmap_util.c: In function 'xfs_bmap_punch_delalloc_range': /kisskb/src/fs/xfs/xfs_bmap_util.c:598:25: note: byref variable will be forcibly initialized struct xfs_iext_cursor icur; ^~~~ /kisskb/src/fs/xfs/xfs_bmap_util.c:597:28: note: byref variable will be forcibly initialized struct xfs_bmbt_irec got, del; ^~~ /kisskb/src/fs/xfs/xfs_bmap_util.c:597:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec got, del; ^~~ /kisskb/src/fs/xfs/xfs_bmap_util.c:596:17: note: byref variable will be forcibly initialized xfs_fileoff_t end_fsb = start_fsb + length; ^~~~~~~ /kisskb/src/fs/xfs/xfs_bmap_util.c: In function 'xfs_can_free_eofblocks': /kisskb/src/fs/xfs/xfs_bmap_util.c:648:8: note: byref variable will be forcibly initialized int nimaps = 1; ^~~~~~ /kisskb/src/fs/xfs/xfs_bmap_util.c:644:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec imap; ^~~~ /kisskb/src/fs/xfs/xfs_bmap_util.c: In function 'xfs_free_eofblocks': /kisskb/src/fs/xfs/xfs_bmap_util.c:720:20: note: byref variable will be forcibly initialized struct xfs_trans tp; ^~ /kisskb/src/fs/xfs/xfs_bmap_util.c: In function 'xfs_alloc_file_space': /kisskb/src/fs/xfs/xfs_bmap_util.c:786:19: note: byref variable will be forcibly initialized xfs_bmbt_irec_t imaps[1], imapp; ^~~~~ /kisskb/src/fs/xfs/xfs_bmap_util.c:785:16: note: byref variable will be forcibly initialized xfs_trans_t tp; ^~ /kisskb/src/fs/xfs/xfs_bmap_util.c:783:8: note: byref variable will be forcibly initialized int nimaps; ^~~~~~ /kisskb/src/fs/xfs/xfs_bmap_util.c: In function 'xfs_free_file_space': /kisskb/src/fs/xfs/xfs_bmap_util.c:964:8: note: byref variable will be forcibly initialized int done = 0, error; ^~~~ /kisskb/src/fs/xfs/xfs_bmap_util.c: In function 'xfs_collapse_file_space': /kisskb/src/fs/xfs/xfs_bmap_util.c:1101:9: note: byref variable will be forcibly initialized bool done = false; ^~~~ /kisskb/src/fs/xfs/xfs_bmap_util.c:1099:17: note: byref variable will be forcibly initialized xfs_fileoff_t next_fsb = XFS_B_TO_FSB(mp, offset + len); ^~~~~~~~ /kisskb/src/fs/xfs/xfs_bmap_util.c:1097:20: note: byref variable will be forcibly initialized struct xfs_trans tp; ^~ /kisskb/src/fs/xfs/xfs_bmap_util.c: In function 'xfs_insert_file_space': /kisskb/src/fs/xfs/xfs_bmap_util.c:1171:9: note: byref variable will be forcibly initialized bool done = false; ^~~~ /kisskb/src/fs/xfs/xfs_bmap_util.c:1169:17: note: byref variable will be forcibly initialized xfs_fileoff_t next_fsb = NULLFSBLOCK; ^~~~~~~~ /kisskb/src/fs/xfs/xfs_bmap_util.c:1166:20: note: byref variable will be forcibly initialized struct xfs_trans tp; ^~ stackleak: instrument eeprom_93xx46_read() /kisskb/src/fs/xfs/xfs_bmap_util.c: In function 'xfs_swap_extents': /kisskb/src/fs/xfs/xfs_bmap_util.c:1622:23: note: byref variable will be forcibly initialized int src_log_flags, target_log_flags; ^~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_bmap_util.c:1622:8: note: byref variable will be forcibly initialized int src_log_flags, target_log_flags; ^~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_bmap_util.c:1620:20: note: byref variable will be forcibly initialized struct xfs_trans tp; ^~ stackleak: instrument xfs_map_blocks() stackleak: instrument eeprom_93xx46_ew() /kisskb/src/drivers/misc/eeprom/idt_89hpesx.c: In function 'idt_ee_match_id': /kisskb/src/drivers/misc/eeprom/idt_89hpesx.c:1066:7: note: byref variable will be forcibly initialized char devname[I2C_NAME_SIZE]; ^~~~~~~ /kisskb/src/drivers/misc/eeprom/idt_89hpesx.c:1065:14: note: byref variable will be forcibly initialized const char compatible, p; ^~~~~~~~~~ /kisskb/src/drivers/misc/eeprom/idt_89hpesx.c: In function 'idt_get_fw_data': /kisskb/src/drivers/misc/eeprom/idt_89hpesx.c:1093:6: note: byref variable will be forcibly initialized u32 eeprom_addr; ^~~~~~~~~~~ /kisskb/src/drivers/misc/eeprom/idt_89hpesx.c: In function 'idt_smb_write_i2c_block': /kisskb/src/drivers/misc/eeprom/idt_89hpesx.c:479:12: note: byref variable will be forcibly initialized u8 ccode, buf[I2C_SMBUS_BLOCK_MAX + 1]; ^~~ /kisskb/src/drivers/misc/eeprom/idt_89hpesx.c: In function 'idt_smb_read_i2c_block': /kisskb/src/drivers/misc/eeprom/idt_89hpesx.c:509:12: note: byref variable will be forcibly initialized u8 ccode, buf[I2C_SMBUS_BLOCK_MAX + 1]; ^~~ /kisskb/src/drivers/misc/eeprom/idt_89hpesx.c: In function 'idt_csr_read': /kisskb/src/drivers/misc/eeprom/idt_89hpesx.c:788:21: note: byref variable will be forcibly initialized struct idt_smb_seq smbseq; ^~~~~~ stackleak: instrument pe_test_uints() /kisskb/src/drivers/misc/eeprom/idt_89hpesx.c:787:21: note: byref variable will be forcibly initialized struct idt_csr_seq csrseq; ^~~~~~ /kisskb/src/drivers/misc/eeprom/idt_89hpesx.c: In function 'idt_check_dev': /kisskb/src/drivers/misc/eeprom/idt_89hpesx.c:1255:6: note: byref variable will be forcibly initialized u32 viddid; ^~~~~~ /kisskb/src/drivers/misc/eeprom/idt_89hpesx.c: In function 'idt_csr_write': /kisskb/src/drivers/misc/eeprom/idt_89hpesx.c:723:21: note: byref variable will be forcibly initialized struct idt_smb_seq smbseq; ^~~~~~ /kisskb/src/drivers/misc/eeprom/idt_89hpesx.c:722:21: note: byref variable will be forcibly initialized struct idt_csr_seq csrseq; ^~~~~~ /kisskb/src/drivers/misc/eeprom/idt_89hpesx.c: In function 'idt_eeprom_read_byte': /kisskb/src/drivers/misc/eeprom/idt_89hpesx.c:549:21: note: byref variable will be forcibly initialized struct idt_smb_seq smbseq; ^~~~~~ /kisskb/src/drivers/misc/eeprom/idt_89hpesx.c:548:24: note: byref variable will be forcibly initialized struct idt_eeprom_seq eeseq; ^~~~~ /kisskb/src/drivers/misc/eeprom/idt_89hpesx.c: In function 'idt_eeprom_write': /kisskb/src/drivers/misc/eeprom/idt_89hpesx.c:621:21: note: byref variable will be forcibly initialized struct idt_smb_seq smbseq; ^~~~~~ /kisskb/src/drivers/misc/eeprom/idt_89hpesx.c:620:24: note: byref variable will be forcibly initialized struct idt_eeprom_seq eeseq; ^~~~~ /kisskb/src/drivers/misc/eeprom/idt_89hpesx.c: In function 'idt_create_dbgfs_files': /kisskb/src/drivers/misc/eeprom/idt_89hpesx.c:1341:7: note: byref variable will be forcibly initialized char fname[CSRNAME_LEN]; ^~~~~ stackleak: instrument eeprom_93xx46_write_word() /kisskb/src/drivers/misc/eeprom/idt_89hpesx.c: In function 'idt_dbgfs_csr_write': /kisskb/src/drivers/misc/eeprom/idt_89hpesx.c:909:15: note: byref variable will be forcibly initialized u32 csraddr, csrval; ^~~~~~ /kisskb/src/drivers/misc/eeprom/idt_89hpesx.c:909:6: note: byref variable will be forcibly initialized u32 csraddr, csrval; ^~~~~~~ /kisskb/src/drivers/misc/eeprom/idt_89hpesx.c: In function 'idt_dbgfs_csr_read': /kisskb/src/drivers/misc/eeprom/idt_89hpesx.c:1002:7: note: byref variable will be forcibly initialized char buf[CSRBUF_SIZE]; ^~~ /kisskb/src/drivers/misc/eeprom/idt_89hpesx.c:1001:15: note: byref variable will be forcibly initialized u32 csraddr, csrval; ^~~~~~ stackleak: instrument viommu_attach_dev() In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/fs/btrfs/volumes.c:6: /kisskb/src/fs/btrfs/volumes.c: In function '__list_splice_init_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rculist.h:262:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(list_next_rcu(prev), first); ^~~~~~~~~~~~~~~~~~ stackleak: instrument pe_test_move_inline_str() stackleak: instrument __process_pages_contig() stackleak: instrument pe_test_move_inline_u8() /kisskb/src/fs/btrfs/volumes.c: In function 'btrfs_add_system_chunk': /kisskb/src/fs/btrfs/volumes.c:5009:24: note: byref variable will be forcibly initialized struct btrfs_disk_key disk_key; ^~~~~~~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/fs/btrfs/volumes.c:6: /kisskb/src/fs/btrfs/volumes.c: In function '__list_add_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rculist.h:84:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(list_next_rcu(prev), new); ^~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/bio.h:10, from /kisskb/src/fs/btrfs/volumes.c:8: /kisskb/src/fs/btrfs/volumes.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/btrfs/volumes.c: In function 'btrfs_del_sys_chunk': /kisskb/src/fs/btrfs/volumes.c:2983:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ In file included from /kisskb/src/fs/btrfs/volumes.c:19: /kisskb/src/fs/btrfs/volumes.c: In function 'btrfs_item_key_to_cpu': /kisskb/src/fs/btrfs/ctree.h:2200:24: note: byref variable will be forcibly initialized struct btrfs_disk_key disk_key; ^~~~~~~~ /kisskb/src/fs/btrfs/volumes.c: In function 'btrfs_dev_stats_value': /kisskb/src/fs/btrfs/volumes.c:7729:6: note: byref variable will be forcibly initialized u64 val; ^~~ /kisskb/src/fs/btrfs/volumes.c: In function 'contains_pending_extent': /kisskb/src/fs/btrfs/volumes.c:1390:22: note: byref variable will be forcibly initialized u64 physical_start, physical_end; ^~~~~~~~~~~~ /kisskb/src/fs/btrfs/volumes.c:1390:6: note: byref variable will be forcibly initialized u64 physical_start, physical_end; ^~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/volumes.c: In function 'find_free_dev_extent_start': /kisskb/src/fs/btrfs/volumes.c:1564:6: note: byref variable will be forcibly initialized u64 hole_size; ^~~~~~~~~ /kisskb/src/fs/btrfs/volumes.c:1561:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/volumes.c: In function 'update_dev_time': /kisskb/src/fs/btrfs/volumes.c:1887:20: note: byref variable will be forcibly initialized struct timespec64 now; ^~~ /kisskb/src/fs/btrfs/volumes.c:1886:14: note: byref variable will be forcibly initialized struct path path; ^~~~ /kisskb/src/fs/btrfs/volumes.c: In function 'btrfs_device_init_dev_stats': /kisskb/src/fs/btrfs/volumes.c:7729:6: note: byref variable will be forcibly initialized u64 val; ^~~ /kisskb/src/fs/btrfs/volumes.c:7753:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/volumes.c: In function 'btrfs_rm_dev_item': /kisskb/src/fs/btrfs/volumes.c:1904:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/volumes.c: In function 'btrfs_free_chunk': /kisskb/src/fs/btrfs/volumes.c:2943:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ In file included from /kisskb/src/fs/btrfs/volumes.c:19: /kisskb/src/fs/btrfs/volumes.c: In function 'btrfs_insert_empty_item': /kisskb/src/fs/btrfs/ctree.h:3024:26: note: byref variable will be forcibly initialized struct btrfs_item_batch batch; ^~~~~ /kisskb/src/fs/btrfs/volumes.c: In function 'update_dev_stat_item': /kisskb/src/fs/btrfs/volumes.c:7823:12: note: byref variable will be forcibly initialized static int update_dev_stat_item(struct btrfs_trans_handle trans, ^~~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/fs/btrfs/volumes.c:19: /kisskb/src/fs/btrfs/ctree.h:3024:26: note: byref variable will be forcibly initialized struct btrfs_item_batch batch; ^~~~~ /kisskb/src/fs/btrfs/volumes.c:7823:12: note: byref variable will be forcibly initialized static int update_dev_stat_item(struct btrfs_trans_handle trans, ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/volumes.c:7829:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/volumes.c: In function 'btrfs_update_device': /kisskb/src/fs/btrfs/volumes.c:2856:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ In file included from /kisskb/src/fs/btrfs/volumes.c:19: /kisskb/src/fs/btrfs/volumes.c: In function 'btrfs_add_dev_item': /kisskb/src/fs/btrfs/ctree.h:3024:26: note: byref variable will be forcibly initialized struct btrfs_item_batch batch; ^~~~~ /kisskb/src/fs/btrfs/volumes.c:1822:12: note: byref variable will be forcibly initialized static int btrfs_add_dev_item(struct btrfs_trans_handle trans, ^~~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/volumes.c:1829:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/volumes.c: In function 'btrfs_free_dev_extent': /kisskb/src/fs/btrfs/volumes.c:1711:19: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^~~~~~~~~ /kisskb/src/fs/btrfs/volumes.c:1710:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/volumes.c: In function 'find_next_devid': /kisskb/src/fs/btrfs/volumes.c:1780:19: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^~~~~~~~~ /kisskb/src/fs/btrfs/volumes.c:1779:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ In file included from /kisskb/src/fs/btrfs/volumes.c:19: /kisskb/src/fs/btrfs/volumes.c: In function 'insert_balance_item': /kisskb/src/fs/btrfs/ctree.h:3024:26: note: byref variable will be forcibly initialized struct btrfs_item_batch batch; ^~~~~ /kisskb/src/fs/btrfs/volumes.c:3423:12: note: byref variable will be forcibly initialized static int insert_balance_item(struct btrfs_fs_info fs_info, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/volumes.c:3432:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/volumes.c:3429:33: note: byref variable will be forcibly initialized struct btrfs_disk_balance_args disk_bargs; ^~~~~~~~~~ stackleak: instrument xfs_swap_extent_rmap() In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/linux/device/driver.h:21, from /kisskb/src/include/linux/device.h:32, from /kisskb/src/drivers/base/regmap/regcache.c:10: /kisskb/src/drivers/base/regmap/regcache.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/btrfs/volumes.c: In function 'del_balance_item': /kisskb/src/fs/btrfs/volumes.c:3482:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/volumes.c: In function 'btrfs_uuid_scan_kthread': /kisskb/src/fs/btrfs/volumes.c:4643:25: note: byref variable will be forcibly initialized struct btrfs_root_item root_item; ^~~~~~~~~ /kisskb/src/fs/btrfs/volumes.c:4638:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ stackleak: instrument xfs_rmap_convert_shared() /kisskb/src/drivers/base/regmap/regcache.c: In function 'regcache_hw_init': /kisskb/src/drivers/base/regmap/regcache.c:31:20: note: byref variable will be forcibly initialized unsigned int reg, val; ^~~ /kisskb/src/drivers/base/regmap/regcache.c: In function 'regcache_lookup_reg': /kisskb/src/drivers/base/regmap/regcache.c:645:21: note: byref variable will be forcibly initialized struct reg_default key; ^~~ /kisskb/src/drivers/base/regmap/regcache.c: In function 'regcache_default_sync': /kisskb/src/drivers/base/regmap/regcache.c:300:16: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/base/regmap/regcache.c: In function 'regcache_sync_block_raw': /kisskb/src/drivers/base/regmap/regcache.c:740:14: note: byref variable will be forcibly initialized const void data = NULL; ^~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/debugfs.h:15, from /kisskb/src/drivers/base/regmap/regcache-rbtree.c:9: /kisskb/src/drivers/base/regmap/regcache-rbtree.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ stackleak: instrument viommu_probe() /kisskb/src/fs/btrfs/volumes.c: In function 'btrfs_free_extra_devids': /kisskb/src/fs/btrfs/volumes.c:1078:23: note: byref variable will be forcibly initialized struct btrfs_device latest_dev = NULL; ^~~~~~~~~~ In file included from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/fs/btrfs/volumes.c:6: /kisskb/src/fs/btrfs/volumes.c: In function 'btrfs_close_devices': /kisskb/src/fs/btrfs/volumes.c:1176:12: note: byref variable will be forcibly initialized LIST_HEAD(list); ^~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/fs/btrfs/volumes.c: In function 'btrfs_open_one_device': /kisskb/src/fs/btrfs/volumes.c:606:28: note: byref variable will be forcibly initialized struct btrfs_super_block disk_super; ^~~~~~~~~~ /kisskb/src/fs/btrfs/volumes.c:605:23: note: byref variable will be forcibly initialized struct block_device bdev; ^~~~ /kisskb/src/fs/btrfs/volumes.c: In function 'gather_device_info': /kisskb/src/fs/btrfs/volumes.c:5200:6: note: byref variable will be forcibly initialized u64 dev_offset; ^~~~~~~~~~ /kisskb/src/fs/btrfs/volumes.c:5199:6: note: byref variable will be forcibly initialized u64 max_avail; ^~~~~~~~~ /kisskb/src/fs/btrfs/volumes.c: In function 'btrfs_get_dev_args_from_path': /kisskb/src/fs/btrfs/volumes.c:2350:23: note: byref variable will be forcibly initialized struct block_device bdev; ^~~~ /kisskb/src/fs/btrfs/volumes.c:2349:28: note: byref variable will be forcibly initialized struct btrfs_super_block disk_super; ^~~~~~~~~~ /kisskb/src/fs/btrfs/volumes.c: In function 'btrfs_recover_balance': /kisskb/src/fs/btrfs/volumes.c:4490:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/volumes.c:4487:33: note: byref variable will be forcibly initialized struct btrfs_disk_balance_args disk_bargs; ^~~~~~~~~~ In file included from /kisskb/src/include/linux/pid.h:6, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/fs/btrfs/volumes.c:6: /kisskb/src/fs/btrfs/volumes.c: In function 'btrfs_pause_balance': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/fs/btrfs/volumes.c:4569:3: note: in expansion of macro 'wait_event' wait_event(fs_info->balance_wait_q, ^~~~~~~~~~ stackleak: instrument xfs_rmap_finish_one() /kisskb/src/fs/btrfs/volumes.c: In function 'btrfs_cancel_balance': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/fs/btrfs/volumes.c:4609:3: note: in expansion of macro 'wait_event' wait_event(fs_info->balance_wait_q, ^~~~~~~~~~ /kisskb/src/fs/btrfs/volumes.c: In function 'btrfs_create_chunk': /kisskb/src/fs/btrfs/volumes.c:5477:25: note: byref variable will be forcibly initialized struct alloc_chunk_ctl ctl; ^~~ /kisskb/src/fs/btrfs/volumes.c: In function 'btrfs_chunk_alloc_add_chunk_item': /kisskb/src/fs/btrfs/volumes.c:5541:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ stackleak: instrument xfs_bmap_rtalloc() /kisskb/src/fs/btrfs/volumes.c: In function 'btrfs_remove_chunk': /kisskb/src/fs/btrfs/volumes.c:3082:6: note: byref variable will be forcibly initialized u64 dev_extent_len = 0; ^~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/volumes.c: In function 'btrfs_relocate_sys_chunks': /kisskb/src/fs/btrfs/volumes.c:3314:19: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^~~~~~~~~ /kisskb/src/fs/btrfs/volumes.c:3313:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/volumes.c: In function '__btrfs_balance': /kisskb/src/fs/btrfs/volumes.c:3853:19: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^~~~~~~~~ /kisskb/src/fs/btrfs/volumes.c:3852:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/volumes.c: In function 'btrfs_shrink_device': /kisskb/src/fs/btrfs/volumes.c:4835:6: note: byref variable will be forcibly initialized u64 start; ^~~~~ /kisskb/src/fs/btrfs/volumes.c:4830:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/volumes.c: In function '__btrfs_map_block': /kisskb/src/fs/btrfs/volumes.c:6418:27: note: byref variable will be forcibly initialized struct btrfs_io_geometry geom; ^~~~ /kisskb/src/drivers/tty/serial/bcm63xx_uart.c: In function 'bcm_console_setup': /kisskb/src/drivers/tty/serial/bcm63xx_uart.c:734:6: note: byref variable will be forcibly initialized int flow = 'n'; ^~~~ /kisskb/src/fs/btrfs/volumes.c:6416:6: note: byref variable will be forcibly initialized u64 physical_to_patch_in_first_stripe = 0; ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/tty/serial/bcm63xx_uart.c:733:6: note: byref variable will be forcibly initialized int parity = 'n'; ^~~~~~ /kisskb/src/drivers/tty/serial/bcm63xx_uart.c:732:6: note: byref variable will be forcibly initialized int bits = 8; ^~~~ /kisskb/src/drivers/tty/serial/bcm63xx_uart.c:731:6: note: byref variable will be forcibly initialized int baud = 9600; ^~~~ /kisskb/src/fs/btrfs/volumes.c:6411:27: note: byref variable will be forcibly initialized struct btrfs_io_context bioc = NULL; ^~~~ /kisskb/src/fs/btrfs/volumes.c:6409:6: note: byref variable will be forcibly initialized int max_errors = 0; ^~~~~~~~~~ /kisskb/src/fs/btrfs/volumes.c:6408:6: note: byref variable will be forcibly initialized int num_stripes; ^~~~~~~~~~~ /kisskb/src/fs/btrfs/volumes.c: In function 'get_extra_mirror_from_replace': /kisskb/src/fs/btrfs/volumes.c:6116:27: note: byref variable will be forcibly initialized struct btrfs_io_context bioc = NULL; ^~~~ /kisskb/src/fs/btrfs/volumes.c: In function 'btrfs_map_bio': /kisskb/src/fs/btrfs/volumes.c:6783:27: note: byref variable will be forcibly initialized struct btrfs_io_context bioc = NULL; ^~~~ /kisskb/src/fs/btrfs/volumes.c:6779:6: note: byref variable will be forcibly initialized u64 map_length; ^~~~~~~~~~ /kisskb/src/fs/xfs/xfs_dir2_readdir.c: In function 'xfs_dir2_leaf_readbuf': /kisskb/src/fs/xfs/xfs_dir2_readdir.c:258:25: note: byref variable will be forcibly initialized struct xfs_iext_cursor icur; ^~~~ /kisskb/src/fs/xfs/xfs_dir2_readdir.c:253:19: note: byref variable will be forcibly initialized struct blk_plug plug; ^~~~ /kisskb/src/fs/xfs/xfs_dir2_readdir.c:252:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec map; ^~~ /kisskb/src/fs/xfs/xfs_dir2_readdir.c:249:19: note: byref variable will be forcibly initialized struct xfs_buf bp = NULL; ^~ /kisskb/src/fs/btrfs/volumes.c: In function 'btrfs_finish_sprout': /kisskb/src/fs/btrfs/volumes.c:2529:5: note: byref variable will be forcibly initialized u8 dev_uuid[BTRFS_UUID_SIZE]; ^~~~~~~~ /kisskb/src/fs/btrfs/volumes.c:2528:5: note: byref variable will be forcibly initialized u8 fs_uuid[BTRFS_FSID_SIZE]; ^~~~~~~ /kisskb/src/fs/btrfs/volumes.c:2527:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/volumes.c: In function 'btrfs_alloc_device': /kisskb/src/fs/btrfs/volumes.c:6950:6: note: byref variable will be forcibly initialized u64 tmp; ^~~ /kisskb/src/fs/xfs/xfs_dir2_readdir.c: In function 'xfs_dir2_block_getdents': /kisskb/src/fs/xfs/xfs_dir2_readdir.c:145:19: note: byref variable will be forcibly initialized struct xfs_buf bp; /* buffer for block / ^~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/fs/btrfs/volumes.c:6: /kisskb/src/fs/btrfs/volumes.c: In function 'device_list_add': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/volumes.c:953:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(device->name, name); ^~~~~~~~~~~~~~~~~~ /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/volumes.c:862:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(device->name, name); ^~~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/volumes.c:812:32: note: byref variable will be forcibly initialized struct btrfs_dev_lookup_args args = { ^~~~ /kisskb/src/fs/btrfs/volumes.c:770:8: note: byref variable will be forcibly initialized dev_t path_devt; ^~~~~~~~~ /kisskb/src/fs/xfs/xfs_dir2_readdir.c: In function 'xfs_dir2_leaf_getdents': /kisskb/src/fs/btrfs/volumes.c:769:6: note: byref variable will be forcibly initialized u64 devid = btrfs_stack_device_id(&disk_super->dev_item); ^~~~~ /kisskb/src/fs/xfs/xfs_dir2_readdir.c:358:18: note: byref variable will be forcibly initialized xfs_dir2_off_t curoff; / current overall offset / ^~~~~~ /kisskb/src/fs/xfs/xfs_dir2_readdir.c:357:15: note: byref variable will be forcibly initialized xfs_dablk_t rablk = 0; / current readahead block / ^~~~~ /kisskb/src/fs/xfs/xfs_dir2_readdir.c:353:19: note: byref variable will be forcibly initialized struct xfs_buf bp = NULL; /* data block buffer / ^~ /kisskb/src/fs/xfs/xfs_dir2_readdir.c: In function 'xfs_readdir': /kisskb/src/fs/xfs/xfs_dir2_readdir.c:515:8: note: byref variable will be forcibly initialized int isblock; ^~~~~~~ /kisskb/src/fs/xfs/xfs_dir2_readdir.c:514:16: note: byref variable will be forcibly initialized unsigned int lock_mode; ^~~~~~~~~ /kisskb/src/fs/btrfs/volumes.c: In function 'btrfs_scan_one_device': /kisskb/src/fs/btrfs/volumes.c:1338:7: note: byref variable will be forcibly initialized bool new_device_added = false; ^~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/fs/btrfs/volumes.c:6: /kisskb/src/fs/btrfs/volumes.c: In function 'clone_fs_devices': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/volumes.c:1016:4: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(device->name, name); ^~~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/volumes.c: In function 'btrfs_init_new_device': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/volumes.c:2653:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(device->name, name); ^~~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/volumes.c: In function 'read_one_chunk': /kisskb/src/fs/btrfs/volumes.c:7090:5: note: byref variable will be forcibly initialized u8 uuid[BTRFS_UUID_SIZE]; ^~~~ /kisskb/src/fs/btrfs/volumes.c: In function 'read_one_dev': /kisskb/src/fs/btrfs/volumes.c:7278:5: note: byref variable will be forcibly initialized u8 dev_uuid[BTRFS_UUID_SIZE]; ^~~~~~~~ /kisskb/src/fs/btrfs/volumes.c:7277:5: note: byref variable will be forcibly initialized u8 fs_uuid[BTRFS_FSID_SIZE]; ^~~~~~~ /kisskb/src/fs/btrfs/volumes.c: In function 'btrfs_read_sys_array': /kisskb/src/fs/btrfs/volumes.c:7393:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/volumes.c: In function 'btrfs_read_chunk_tree': /kisskb/src/fs/btrfs/volumes.c:7579:19: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^~~~~~~~~ /kisskb/src/fs/btrfs/volumes.c:7578:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/volumes.c: In function 'btrfs_verify_dev_extents': /kisskb/src/fs/btrfs/volumes.c:8180:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ In file included from /kisskb/src/fs/xfs/xfs_linux.h:62, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/xfs_buf.c:6: /kisskb/src/fs/xfs/xfs_buf.c: In function '__rhashtable_lookup': /kisskb/src/include/linux/rhashtable.h:585:32: note: byref variable will be forcibly initialized struct rhashtable_compare_arg arg = { ^~~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/arch/arm64/include/asm/cache.h:60, from /kisskb/src/include/linux/cache.h:6, from /kisskb/src/include/linux/printk.h:9, from /kisskb/src/include/asm-generic/bug.h:22, from /kisskb/src/arch/arm64/include/asm/bug.h:26, from /kisskb/src/include/linux/bug.h:5, from /kisskb/src/include/linux/mmdebug.h:5, from /kisskb/src/include/linux/gfp.h:5, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/fs/xfs/kmem.h:9, from /kisskb/src/fs/xfs/xfs_linux.h:24, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/xfs_buf.c:6: /kisskb/src/fs/xfs/xfs_buf.c: In function 'rht_assign_unlock': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rhashtable.h:401:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(bkt, (void )obj); ^~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_buf.c: In function '__rhashtable_insert_fast': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rhashtable.h:758:4: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(pprev, obj); ^~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/fs/xfs/xfs_linux.h:62, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/xfs_buf.c:6: /kisskb/src/include/linux/rhashtable.h:701:32: note: byref variable will be forcibly initialized struct rhashtable_compare_arg arg = { ^~~ stackleak: instrument xfs_dir2_leaf_readbuf() In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/arch/arm64/include/asm/cache.h:60, from /kisskb/src/include/linux/cache.h:6, from /kisskb/src/include/linux/printk.h:9, from /kisskb/src/include/asm-generic/bug.h:22, from /kisskb/src/arch/arm64/include/asm/bug.h:26, from /kisskb/src/include/linux/bug.h:5, from /kisskb/src/include/linux/mmdebug.h:5, from /kisskb/src/include/linux/gfp.h:5, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/fs/xfs/kmem.h:9, from /kisskb/src/fs/xfs/xfs_linux.h:24, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/xfs_buf.c:6: /kisskb/src/fs/xfs/xfs_buf.c: In function '__rhashtable_remove_fast_one': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rhashtable.h:1045:4: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(pprev, obj); ^~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/fs/xfs/xfs_linux.h:80, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/xfs_buf.c:6: /kisskb/src/fs/xfs/xfs_buf.c: In function 'xfs_buf_get_uncached': /kisskb/src/fs/xfs/xfs_buf.c:902:24: note: byref variable will be forcibly initialized DEFINE_SINGLE_BUF_MAP(map, XFS_BUF_DADDR_NULL, numblks); ^~~ /kisskb/src/fs/xfs/xfs_buf.h:115:22: note: in definition of macro 'DEFINE_SINGLE_BUF_MAP' struct xfs_buf_map (map) = { .bm_bn = (blkno), .bm_len = (numblk) }; ^~~ /kisskb/src/fs/xfs/xfs_buf.c:901:19: note: byref variable will be forcibly initialized struct xfs_buf bp; ^~ In file included from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:55, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/fs/xfs/kmem.h:9, from /kisskb/src/fs/xfs/xfs_linux.h:24, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/xfs_buf.c:6: /kisskb/src/fs/xfs/xfs_buf.c: In function 'xfs_buftarg_shrink_scan': /kisskb/src/fs/xfs/xfs_buf.c:1854:12: note: byref variable will be forcibly initialized LIST_HEAD(dispose); ^~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ In file included from /kisskb/src/fs/xfs/xfs_linux.h:80, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/xfs_buf.c:6: /kisskb/src/fs/xfs/xfs_buf.c: In function 'xfs_buf_incore': /kisskb/src/fs/xfs/xfs_buf.c:627:24: note: byref variable will be forcibly initialized DEFINE_SINGLE_BUF_MAP(map, blkno, numblks); ^~~ /kisskb/src/fs/xfs/xfs_buf.h:115:22: note: in definition of macro 'DEFINE_SINGLE_BUF_MAP' struct xfs_buf_map (map) = { .bm_bn = (blkno), .bm_len = (numblk) }; ^~~ /kisskb/src/fs/xfs/xfs_buf.c:625:19: note: byref variable will be forcibly initialized struct xfs_buf bp; ^~ /kisskb/src/fs/xfs/xfs_buf.c: In function 'xfs_buf_get_map': /kisskb/src/fs/xfs/xfs_buf.c:649:19: note: byref variable will be forcibly initialized struct xfs_buf new_bp; ^~~~~~ /kisskb/src/fs/xfs/xfs_buf.c:648:19: note: byref variable will be forcibly initialized struct xfs_buf bp; ^~ /kisskb/src/fs/xfs/xfs_buf.c: In function '_xfs_buf_ioapply': /kisskb/src/fs/xfs/xfs_buf.c:1489:7: note: byref variable will be forcibly initialized int size; ^~~~ /kisskb/src/fs/xfs/xfs_buf.c:1488:7: note: byref variable will be forcibly initialized int offset; ^~~~~~ /kisskb/src/fs/xfs/xfs_buf.c:1486:18: note: byref variable will be forcibly initialized struct blk_plug plug; ^~~~ /kisskb/src/fs/xfs/xfs_buf.c: In function 'xfs_buf_read_map': /kisskb/src/fs/xfs/xfs_buf.c:770:19: note: byref variable will be forcibly initialized struct xfs_buf bp; ^~ /kisskb/src/fs/xfs/xfs_buf.c: In function 'xfs_buf_readahead_map': /kisskb/src/fs/xfs/xfs_buf.c:844:19: note: byref variable will be forcibly initialized struct xfs_buf bp; ^~ /kisskb/src/fs/xfs/xfs_buf.c: In function 'xfs_buf_read_uncached': /kisskb/src/fs/xfs/xfs_buf.c:866:19: note: byref variable will be forcibly initialized struct xfs_buf bp; ^~ /kisskb/src/fs/xfs/xfs_buf.c: In function 'xfs_buf_delwri_submit_buffers': /kisskb/src/fs/xfs/xfs_buf.c:2085:19: note: byref variable will be forcibly initialized struct blk_plug plug; ^~~~ /kisskb/src/fs/xfs/xfs_buf.c: In function 'xfs_buftarg_drain': /kisskb/src/fs/xfs/xfs_buf.c:1771:1: note: byref variable will be forcibly initialized xfs_buftarg_drain( ^~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:55, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/fs/xfs/kmem.h:9, from /kisskb/src/fs/xfs/xfs_linux.h:24, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/xfs_buf.c:6: /kisskb/src/fs/xfs/xfs_buf.c:1774:12: note: byref variable will be forcibly initialized LIST_HEAD(dispose); ^~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ stackleak: instrument xfs_getbmap() /kisskb/src/fs/xfs/xfs_discard.c: In function 'xfs_trim_extents': /kisskb/src/fs/xfs/xfs_discard.c:68:16: note: byref variable will be forcibly initialized xfs_extlen_t flen; ^~~~ /kisskb/src/fs/xfs/xfs_discard.c:67:17: note: byref variable will be forcibly initialized xfs_agblock_t fbno; ^~~~ /kisskb/src/fs/xfs/xfs_discard.c:37:8: note: byref variable will be forcibly initialized int i; ^ /kisskb/src/fs/xfs/xfs_discard.c:33:19: note: byref variable will be forcibly initialized struct xfs_buf agbp; ^~~~ /kisskb/src/fs/xfs/xfs_buf.c: In function 'xfs_buf_delwri_submit': /kisskb/src/fs/xfs/xfs_buf.c:2173:14: note: byref variable will be forcibly initialized LIST_HEAD (wait_list); ^~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/fs/xfs/xfs_discard.c: In function 'xfs_ioc_trim': /kisskb/src/fs/xfs/xfs_discard.c:160:12: note: byref variable will be forcibly initialized uint64_t blocks_trimmed = 0; ^~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_discard.c:157:22: note: byref variable will be forcibly initialized struct fstrim_range range; ^~~~~ /kisskb/src/fs/xfs/xfs_buf.c: In function 'xfs_buf_delwri_pushbuf': /kisskb/src/fs/xfs/xfs_buf.c:2218:14: note: byref variable will be forcibly initialized LIST_HEAD (submit_list); ^~~~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/dma-buf/dma-buf.c: In function 'dma_buf_poll_add_cb': /kisskb/src/drivers/dma-buf/dma-buf.c:215:23: note: byref variable will be forcibly initialized struct dma_resv_iter cursor; ^~~~~~ /kisskb/src/drivers/dma-buf/dma-buf.c: In function 'dmabuffs_dname': /kisskb/src/drivers/dma-buf/dma-buf.c:46:7: note: byref variable will be forcibly initialized char name[DMA_BUF_NAME_LEN]; ^~~~ /kisskb/src/drivers/dma-buf/dma-buf.c: In function 'dma_buf_ioctl': /kisskb/src/drivers/dma-buf/dma-buf.c:332:22: note: byref variable will be forcibly initialized struct dma_buf_sync sync; ^~~~ /kisskb/src/drivers/dma-buf/dma-buf.c: In function 'dma_buf_vmap': /kisskb/src/drivers/dma-buf/dma-buf.c:1265:21: note: byref variable will be forcibly initialized struct dma_buf_map ptr; ^~~ stackleak: instrument xfs_readdir() In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/linux/device/driver.h:21, from /kisskb/src/include/linux/device.h:32, from /kisskb/src/drivers/base/component.c:11: /kisskb/src/drivers/base/component.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ stackleak: instrument xfs_trim_extents() In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/include/trace/events/dma_fence.h:89, from /kisskb/src/drivers/dma-buf/dma-fence.c:21: /kisskb/src/drivers/dma-buf/dma-fence.c: In function 'perf_trace_dma_fence': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/dma_fence.h:12:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(dma_fence, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/dma_fence.h:12:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(dma_fence, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/events/dma_fence.h:12:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(dma_fence, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_extent_busy.c: In function 'xfs_extent_busy_wait_all': /kisskb/src/fs/xfs/xfs_extent_busy.c:598:18: note: byref variable will be forcibly initialized xfs_agnumber_t agno; ^~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/include/trace/events/dma_fence.h:89, from /kisskb/src/drivers/dma-buf/dma-fence.c:21: /kisskb/src/drivers/dma-buf/dma-fence.c: In function 'trace_event_raw_event_dma_fence': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/dma_fence.h:12:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(dma_fence, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:887:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/events/dma_fence.h:12:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(dma_fence, ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/drivers/dma-buf/dma-fence.c:13: /kisskb/src/drivers/dma-buf/dma-fence.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/dma-buf/dma-fence.c: In function 'dma_fence_signal_timestamp_locked': /kisskb/src/drivers/dma-buf/dma-fence.c:362:19: note: byref variable will be forcibly initialized struct list_head cb_list; ^~~~~~~ /kisskb/src/drivers/dma-buf/dma-fence.c: In function 'dma_fence_default_wait': /kisskb/src/drivers/dma-buf/dma-fence.c:755:25: note: byref variable will be forcibly initialized struct default_wait_cb cb; ^~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/arch/arm64/include/asm/cache.h:60, from /kisskb/src/include/linux/cache.h:6, from /kisskb/src/include/linux/printk.h:9, from /kisskb/src/include/asm-generic/bug.h:22, from /kisskb/src/arch/arm64/include/asm/bug.h:26, from /kisskb/src/include/linux/bug.h:5, from /kisskb/src/include/linux/mmdebug.h:5, from /kisskb/src/include/linux/gfp.h:5, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/fs/xfs/kmem.h:9, from /kisskb/src/fs/xfs/xfs_linux.h:24, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/xfs_file.c:6: /kisskb/src/fs/xfs/xfs_file.c: In function 'mnt_user_ns': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/mount.h:81:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&mnt->mnt_userns); ^~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/huge_mm.h:8, from /kisskb/src/include/linux/mm.h:698, from /kisskb/src/fs/xfs/kmem.h:11, from /kisskb/src/fs/xfs/xfs_linux.h:24, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/xfs_file.c:6: /kisskb/src/fs/xfs/xfs_file.c: In function 'xfs_break_dax_layouts': /kisskb/src/include/linux/wait_bit.h:246:30: note: byref variable will be forcibly initialized struct wait_bit_queue_entry __wbq_entry; \ ^~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_file.c:828:9: note: in expansion of macro '___wait_var_event' return ___wait_var_event(&page->_refcount, ^~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_file.c: In function 'xfs_file_remap_range': /kisskb/src/fs/xfs/xfs_file.c:1113:11: note: byref variable will be forcibly initialized loff_t remapped = 0; ^~~~~~~~ stackleak: instrument btrfs_uuid_scan_kthread() /kisskb/src/fs/xfs/xfs_file.c: In function 'xfs_file_fsync': /kisskb/src/fs/xfs/xfs_file.c:146:8: note: byref variable will be forcibly initialized int log_flushed = 0; ^~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_file.c: In function '__xfs_filemap_fault': /kisskb/src/fs/xfs/xfs_file.c:1291:9: note: byref variable will be forcibly initialized pfn_t pfn; ^~~ /kisskb/src/fs/xfs/xfs_file.c: In function 'xfs_break_layouts': /kisskb/src/fs/xfs/xfs_file.c:839:9: note: byref variable will be forcibly initialized bool retry; ^~~~~ /kisskb/src/fs/xfs/xfs_file.c: In function 'xfs_file_fallocate': /kisskb/src/fs/xfs/xfs_file.c:1044:16: note: byref variable will be forcibly initialized struct iattr iattr; ^~~~~ /kisskb/src/fs/xfs/xfs_file.c:894:9: note: byref variable will be forcibly initialized uint iolock = XFS_IOLOCK_EXCL \| XFS_MMAPLOCK_EXCL; ^~~~~~ /kisskb/src/fs/xfs/xfs_file.c: In function 'xfs_file_dax_write': /kisskb/src/fs/xfs/xfs_file.c:658:8: note: byref variable will be forcibly initialized int iolock = XFS_IOLOCK_EXCL; ^~~~~~ /kisskb/src/fs/xfs/xfs_file.c: In function 'xfs_file_dio_write_unaligned': /kisskb/src/fs/xfs/xfs_file.c:569:8: note: byref variable will be forcibly initialized int iolock = XFS_IOLOCK_SHARED; ^~~~~~ /kisskb/src/fs/xfs/xfs_file.c: In function 'xfs_file_dio_write_aligned': /kisskb/src/fs/xfs/xfs_file.c:516:8: note: byref variable will be forcibly initialized int iolock = XFS_IOLOCK_SHARED; ^~~~~~ /kisskb/src/fs/xfs/xfs_file.c: In function 'xfs_file_buffered_write': /kisskb/src/fs/xfs/xfs_file.c:741:21: note: byref variable will be forcibly initialized struct xfs_icwalk icw = {0}; ^~~ /kisskb/src/fs/xfs/xfs_file.c:703:8: note: byref variable will be forcibly initialized int iolock; ^~~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/linux/device/driver.h:21, from /kisskb/src/include/linux/device.h:32, from /kisskb/src/drivers/base/regmap/regcache-flat.c:9: /kisskb/src/drivers/base/regmap/regcache-flat.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ stackleak: instrument find_free_dev_extent_start.constprop() /kisskb/src/drivers/target/target_core_configfs.c: In function 'target_tg_pt_gp_members_show': /kisskb/src/drivers/target/target_core_configfs.c:3069:16: note: byref variable will be forcibly initialized unsigned char buf[TG_PT_GROUP_NAME_BUF] = { }; ^~~ /kisskb/src/drivers/target/target_core_configfs.c: In function 'target_lu_gp_members_show': /kisskb/src/drivers/target/target_core_configfs.c:2671:16: note: byref variable will be forcibly initialized unsigned char buf[LU_GROUP_NAME_BUF] = { }; ^~~ /kisskb/src/drivers/target/target_core_configfs.c: In function 'max_write_same_len_store': /kisskb/src/drivers/target/target_core_configfs.c:556:6: note: byref variable will be forcibly initialized u32 val; \ ^~~ /kisskb/src/drivers/target/target_core_configfs.c:570:1: note: in expansion of macro 'DEF_CONFIGFS_ATTRIB_STORE_U32' DEF_CONFIGFS_ATTRIB_STORE_U32(max_write_same_len); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/target/target_core_configfs.c: In function 'unmap_granularity_alignment_store': /kisskb/src/drivers/target/target_core_configfs.c:556:6: note: byref variable will be forcibly initialized u32 val; \ ^~~ /kisskb/src/drivers/target/target_core_configfs.c:569:1: note: in expansion of macro 'DEF_CONFIGFS_ATTRIB_STORE_U32' DEF_CONFIGFS_ATTRIB_STORE_U32(unmap_granularity_alignment); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/target/target_core_configfs.c: In function 'unmap_granularity_store': /kisskb/src/drivers/target/target_core_configfs.c:556:6: note: byref variable will be forcibly initialized u32 val; \ ^~~ /kisskb/src/drivers/target/target_core_configfs.c:568:1: note: in expansion of macro 'DEF_CONFIGFS_ATTRIB_STORE_U32' DEF_CONFIGFS_ATTRIB_STORE_U32(unmap_granularity); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/target/target_core_configfs.c: In function 'max_unmap_block_desc_count_store': /kisskb/src/drivers/target/target_core_configfs.c:556:6: note: byref variable will be forcibly initialized u32 val; \ ^~~ /kisskb/src/drivers/target/target_core_configfs.c:567:1: note: in expansion of macro 'DEF_CONFIGFS_ATTRIB_STORE_U32' DEF_CONFIGFS_ATTRIB_STORE_U32(max_unmap_block_desc_count); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/target/target_core_configfs.c: In function 'max_unmap_lba_count_store': /kisskb/src/drivers/target/target_core_configfs.c:556:6: note: byref variable will be forcibly initialized u32 val; \ ^~~ /kisskb/src/drivers/target/target_core_configfs.c:566:1: note: in expansion of macro 'DEF_CONFIGFS_ATTRIB_STORE_U32' DEF_CONFIGFS_ATTRIB_STORE_U32(max_unmap_lba_count); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/target/target_core_configfs.c: In function 'queue_depth_store': /kisskb/src/drivers/target/target_core_configfs.c:1004:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/target/target_core_configfs.c: In function 'optimal_sectors_store': /kisskb/src/drivers/target/target_core_configfs.c:1040:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/target/target_core_configfs.c: In function 'block_size_store': /kisskb/src/drivers/target/target_core_configfs.c:1070:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/target/target_core_configfs.c: In function 'pi_prot_type_store': /kisskb/src/drivers/target/target_core_configfs.c:789:6: note: byref variable will be forcibly initialized u32 flag; ^~~~ /kisskb/src/drivers/target/target_core_configfs.c: In function 'emulate_ua_intlck_ctrl_store': /kisskb/src/drivers/target/target_core_configfs.c:681:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/target/target_core_configfs.c: In function 'target_wwn_company_id_store': /kisskb/src/drivers/target/target_core_configfs.c:1505:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/target/target_core_configfs.c: In function 'target_dev_lba_map_store': /kisskb/src/drivers/target/target_core_configfs.c:2471:35: note: byref variable will be forcibly initialized unsigned long segment_size = -1, segment_mult = -1; ^~~~~~~~~~~~ /kisskb/src/drivers/target/target_core_configfs.c:2471:16: note: byref variable will be forcibly initialized unsigned long segment_size = -1, segment_mult = -1; ^~~~~~~~~~~~ /kisskb/src/drivers/target/target_core_configfs.c:2470:32: note: byref variable will be forcibly initialized unsigned long start_lba = -1, end_lba = -1; ^~~~~~~ /kisskb/src/drivers/target/target_core_configfs.c:2470:16: note: byref variable will be forcibly initialized unsigned long start_lba = -1, end_lba = -1; ^~~~~~~~~ /kisskb/src/drivers/target/target_core_configfs.c:2469:24: note: byref variable will be forcibly initialized int ret = 0, num = 0, pg_id, alua_state; ^~~~~ /kisskb/src/drivers/target/target_core_configfs.c:2467:7: note: byref variable will be forcibly initialized char state; ^~~~~ /kisskb/src/drivers/target/target_core_configfs.c:2466:8: note: byref variable will be forcibly initialized char map_entries, orig, ptr; ^~~~~~~~~~~ /kisskb/src/drivers/target/target_core_configfs.c:2465:19: note: byref variable will be forcibly initialized struct list_head lba_list; ^~~~~~~~ /kisskb/src/drivers/target/target_core_configfs.c: In function 'target_dev_alua_lu_gp_store': /kisskb/src/drivers/target/target_core_configfs.c:2343:16: note: byref variable will be forcibly initialized unsigned char buf[LU_GROUP_NAME_BUF] = { }; ^~~ /kisskb/src/drivers/target/target_core_configfs.c: In function 'target_wwn_vpd_unit_serial_store': /kisskb/src/drivers/target/target_core_configfs.c:1554:16: note: byref variable will be forcibly initialized unsigned char buf[INQUIRY_VPD_SERIAL_LEN] = { }; ^~~ /kisskb/src/fs/xfs/xfs_filestream.c: In function 'xfs_filestream_lookup_ag': /kisskb/src/fs/xfs/xfs_filestream.c:276:27: note: byref variable will be forcibly initialized xfs_agnumber_t startag, ag = NULLAGNUMBER; ^~ /kisskb/src/drivers/target/target_core_configfs.c: In function 'target_wwn_revision_store': /kisskb/src/drivers/target/target_core_configfs.c:1447:16: note: byref variable will be forcibly initialized unsigned char buf[INQUIRY_REVISION_LEN + 2]; ^~~ /kisskb/src/drivers/target/target_core_configfs.c: In function 'target_wwn_product_id_store': /kisskb/src/drivers/target/target_core_configfs.c:1391:16: note: byref variable will be forcibly initialized unsigned char buf[INQUIRY_MODEL_LEN + 2]; ^~~ /kisskb/src/drivers/target/target_core_configfs.c: In function 'target_wwn_vendor_id_store': /kisskb/src/drivers/target/target_core_configfs.c:1335:16: note: byref variable will be forcibly initialized unsigned char buf[INQUIRY_VENDOR_LEN + 2]; ^~~ /kisskb/src/drivers/target/target_core_configfs.c: In function 'target_dev_info_show': /kisskb/src/drivers/target/target_core_configfs.c:2186:6: note: byref variable will be forcibly initialized int bl = 0; ^~ /kisskb/src/drivers/target/target_core_configfs.c: In function 'target_pr_res_pr_registered_i_pts_show': /kisskb/src/drivers/target/target_core_configfs.c:1846:7: note: byref variable will be forcibly initialized char i_buf[PR_REG_ISID_ID_LEN]; ^~~~~ /kisskb/src/drivers/target/target_core_configfs.c:1845:16: note: byref variable will be forcibly initialized unsigned char buf[384]; ^~~ /kisskb/src/drivers/target/target_core_configfs.c: In function 'target_wwn_vpd_assoc_scsi_target_device_show': /kisskb/src/drivers/target/target_core_configfs.c:1644:16: note: byref variable will be forcibly initialized unsigned char buf[VPD_TMP_BUF_SIZE]; \ ^~~ /kisskb/src/drivers/target/target_core_configfs.c:1680:1: note: in expansion of macro 'DEF_DEV_WWN_ASSOC_SHOW' DEF_DEV_WWN_ASSOC_SHOW(vpd_assoc_scsi_target_device, 0x20); ^~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/target/target_core_configfs.c: In function 'target_wwn_vpd_assoc_target_port_show': /kisskb/src/drivers/target/target_core_configfs.c:1644:16: note: byref variable will be forcibly initialized unsigned char buf[VPD_TMP_BUF_SIZE]; \ ^~~ /kisskb/src/drivers/target/target_core_configfs.c:1678:1: note: in expansion of macro 'DEF_DEV_WWN_ASSOC_SHOW' DEF_DEV_WWN_ASSOC_SHOW(vpd_assoc_target_port, 0x10); ^~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/target/target_core_configfs.c: In function 'target_wwn_vpd_assoc_logical_unit_show': /kisskb/src/drivers/target/target_core_configfs.c:1644:16: note: byref variable will be forcibly initialized unsigned char buf[VPD_TMP_BUF_SIZE]; \ ^~~ /kisskb/src/drivers/target/target_core_configfs.c:1676:1: note: in expansion of macro 'DEF_DEV_WWN_ASSOC_SHOW' DEF_DEV_WWN_ASSOC_SHOW(vpd_assoc_logical_unit, 0x00); ^~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/target/target_core_configfs.c: In function 'target_wwn_vpd_protocol_identifier_show': /kisskb/src/drivers/target/target_core_configfs.c:1615:16: note: byref variable will be forcibly initialized unsigned char buf[VPD_TMP_BUF_SIZE] = { }; ^~~ /kisskb/src/drivers/target/target_core_configfs.c: In function 'target_tg_pt_gp_tg_pt_gp_id_store': /kisskb/src/drivers/target/target_core_configfs.c:3036:16: note: byref variable will be forcibly initialized unsigned long tg_pt_gp_id; ^~~~~~~~~~~ /kisskb/src/drivers/target/target_core_configfs.c: In function 'target_tg_pt_gp_alua_write_metadata_store': /kisskb/src/drivers/target/target_core_configfs.c:2951:16: note: byref variable will be forcibly initialized unsigned long tmp; ^~~ /kisskb/src/drivers/target/target_core_configfs.c: In function 'target_tg_pt_gp_alua_support_active_optimized_store': /kisskb/src/drivers/target/target_core_configfs.c:2907:16: note: byref variable will be forcibly initialized unsigned long tmp; \ ^~~ /kisskb/src/drivers/target/target_core_configfs.c:2937:1: note: in expansion of macro 'ALUA_SUPPORTED_STATE_ATTR' ALUA_SUPPORTED_STATE_ATTR(active_optimized, ALUA_AO_SUP); ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/target/target_core_configfs.c: In function 'target_tg_pt_gp_alua_support_active_nonoptimized_store': /kisskb/src/drivers/target/target_core_configfs.c:2907:16: note: byref variable will be forcibly initialized unsigned long tmp; \ ^~~ /kisskb/src/drivers/target/target_core_configfs.c:2938:1: note: in expansion of macro 'ALUA_SUPPORTED_STATE_ATTR' ALUA_SUPPORTED_STATE_ATTR(active_nonoptimized, ALUA_AN_SUP); ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/target/target_core_configfs.c: In function 'target_tg_pt_gp_alua_support_standby_store': /kisskb/src/drivers/target/target_core_configfs.c:2907:16: note: byref variable will be forcibly initialized unsigned long tmp; \ ^~~ /kisskb/src/drivers/target/target_core_configfs.c:2936:1: note: in expansion of macro 'ALUA_SUPPORTED_STATE_ATTR' ALUA_SUPPORTED_STATE_ATTR(standby, ALUA_S_SUP); ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/target/target_core_configfs.c: In function 'target_tg_pt_gp_alua_support_unavailable_store': /kisskb/src/drivers/target/target_core_configfs.c:2907:16: note: byref variable will be forcibly initialized unsigned long tmp; \ ^~~ /kisskb/src/drivers/target/target_core_configfs.c:2935:1: note: in expansion of macro 'ALUA_SUPPORTED_STATE_ATTR' ALUA_SUPPORTED_STATE_ATTR(unavailable, ALUA_U_SUP); ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/target/target_core_configfs.c: In function 'target_tg_pt_gp_alua_support_lba_dependent_store': /kisskb/src/drivers/target/target_core_configfs.c:2907:16: note: byref variable will be forcibly initialized unsigned long tmp; \ ^~~ /kisskb/src/drivers/target/target_core_configfs.c:2934:1: note: in expansion of macro 'ALUA_SUPPORTED_STATE_ATTR' ALUA_SUPPORTED_STATE_ATTR(lba_dependent, ALUA_LBD_SUP); ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/target/target_core_configfs.c: In function 'target_tg_pt_gp_alua_support_offline_store': /kisskb/src/drivers/target/target_core_configfs.c:2907:16: note: byref variable will be forcibly initialized unsigned long tmp; \ ^~~ /kisskb/src/drivers/target/target_core_configfs.c:2933:1: note: in expansion of macro 'ALUA_SUPPORTED_STATE_ATTR' ALUA_SUPPORTED_STATE_ATTR(offline, ALUA_O_SUP); ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/target/target_core_configfs.c: In function 'target_tg_pt_gp_alua_support_transitioning_store': /kisskb/src/drivers/target/target_core_configfs.c:2907:16: note: byref variable will be forcibly initialized unsigned long tmp; \ ^~~ /kisskb/src/drivers/target/target_core_configfs.c:2932:1: note: in expansion of macro 'ALUA_SUPPORTED_STATE_ATTR' ALUA_SUPPORTED_STATE_ATTR(transitioning, ALUA_T_SUP); ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/target/target_core_configfs.c: In function 'target_tg_pt_gp_alua_access_status_store': /kisskb/src/drivers/target/target_core_configfs.c:2854:16: note: byref variable will be forcibly initialized unsigned long tmp; ^~~ /kisskb/src/drivers/target/target_core_configfs.c: In function 'target_hba_mode_store': /kisskb/src/drivers/target/target_core_configfs.c:3395:16: note: byref variable will be forcibly initialized unsigned long mode_flag; ^~~~~~~~~ /kisskb/src/drivers/target/target_core_configfs.c: In function 'target_tg_pt_gp_alua_access_state_store': /kisskb/src/drivers/target/target_core_configfs.c:2803:16: note: byref variable will be forcibly initialized unsigned long tmp; ^~~ stackleak: instrument insert_balance_item.isra.53() /kisskb/src/drivers/target/target_core_configfs.c: In function 'target_lu_gp_lu_gp_id_store': /kisskb/src/drivers/target/target_core_configfs.c:2637:16: note: byref variable will be forcibly initialized unsigned long lu_gp_id; ^~~~~~~~ /kisskb/src/fs/xfs/xfs_fsops.c: In function 'xfs_growfs_imaxpct': /kisskb/src/fs/xfs/xfs_fsops.c:252:20: note: byref variable will be forcibly initialized struct xfs_trans tp; ^~ /kisskb/src/drivers/target/target_core_configfs.c: In function 'target_core_call_addhbatotarget': /kisskb/src/drivers/target/target_core_configfs.c:3457:16: note: byref variable will be forcibly initialized unsigned long plugin_dep_id = 0; ^~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_fsops.c: In function 'xfs_fs_reserve_ag_blocks': /kisskb/src/fs/xfs/xfs_fsops.c:568:18: note: byref variable will be forcibly initialized xfs_agnumber_t agno; ^~~~ /kisskb/src/fs/xfs/xfs_fsops.c: In function 'xfs_growfs_data_private': /kisskb/src/fs/xfs/xfs_fsops.c:96:20: note: byref variable will be forcibly initialized struct xfs_trans tp; ^~ /kisskb/src/fs/xfs/xfs_fsops.c:94:9: note: byref variable will be forcibly initialized bool lastag_extended; ^~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_fsops.c:91:18: note: byref variable will be forcibly initialized xfs_agnumber_t nagimax = 0; ^~~~~~~ /kisskb/src/fs/xfs/xfs_fsops.c:88:19: note: byref variable will be forcibly initialized struct xfs_buf bp; ^~ /kisskb/src/drivers/target/target_core_configfs.c: In function 'pgr_support_store': /kisskb/src/drivers/target/target_core_configfs.c:1153:7: note: byref variable will be forcibly initialized bool flag, oldflag; ^~~~ /kisskb/src/fs/xfs/xfs_fsops.c: In function 'xfs_fs_unreserve_ag_blocks': /kisskb/src/fs/xfs/xfs_fsops.c:596:18: note: byref variable will be forcibly initialized xfs_agnumber_t agno; ^~~~ /kisskb/src/drivers/target/target_core_configfs.c: In function 'alua_support_store': /kisskb/src/drivers/target/target_core_configfs.c:1114:7: note: byref variable will be forcibly initialized bool flag, oldflag; ^~~~ /kisskb/src/drivers/target/target_core_configfs.c: In function 'unmap_zeroes_data_store': /kisskb/src/drivers/target/target_core_configfs.c:967:7: note: byref variable will be forcibly initialized bool flag; ^~~~ /kisskb/src/fs/xfs/xfs_fsmap.c: In function 'xfs_getfsmap_is_shared': /kisskb/src/fs/xfs/xfs_fsmap.c:201:17: note: byref variable will be forcibly initialized xfs_extlen_t flen; ^~~~ /kisskb/src/fs/xfs/xfs_fsmap.c:200:18: note: byref variable will be forcibly initialized xfs_agblock_t fbno; ^~~~ /kisskb/src/drivers/target/target_core_configfs.c: In function 'force_pr_aptpl_store': /kisskb/src/drivers/target/target_core_configfs.c:923:7: note: byref variable will be forcibly initialized bool flag; ^~~~ /kisskb/src/drivers/target/target_core_configfs.c: In function 'emulate_rest_reord_store': /kisskb/src/drivers/target/target_core_configfs.c:945:7: note: byref variable will be forcibly initialized bool flag; ^~~~ /kisskb/src/drivers/target/target_core_configfs.c: In function 'is_nonrot_store': /kisskb/src/drivers/target/target_core_configfs.c:577:7: note: byref variable will be forcibly initialized bool flag; \ ^~~~ /kisskb/src/drivers/target/target_core_configfs.c:592:1: note: in expansion of macro 'DEF_CONFIGFS_ATTRIB_STORE_BOOL' DEF_CONFIGFS_ATTRIB_STORE_BOOL(is_nonrot); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/target/target_core_configfs.c: In function 'enforce_pr_isids_store': /kisskb/src/drivers/target/target_core_configfs.c:577:7: note: byref variable will be forcibly initialized bool flag; \ ^~~~ /kisskb/src/drivers/target/target_core_configfs.c:591:1: note: in expansion of macro 'DEF_CONFIGFS_ATTRIB_STORE_BOOL' DEF_CONFIGFS_ATTRIB_STORE_BOOL(enforce_pr_isids); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/target/target_core_configfs.c: In function 'pi_prot_verify_store': /kisskb/src/drivers/target/target_core_configfs.c:894:7: note: byref variable will be forcibly initialized bool flag; ^~~~ /kisskb/src/drivers/target/target_core_configfs.c: In function 'pi_prot_format_store': /kisskb/src/drivers/target/target_core_configfs.c:857:7: note: byref variable will be forcibly initialized bool flag; ^~~~ /kisskb/src/drivers/target/target_core_configfs.c: In function 'emulate_pr_store': /kisskb/src/drivers/target/target_core_configfs.c:577:7: note: byref variable will be forcibly initialized bool flag; \ ^~~~ /kisskb/src/drivers/target/target_core_configfs.c:590:1: note: in expansion of macro 'DEF_CONFIGFS_ATTRIB_STORE_BOOL' DEF_CONFIGFS_ATTRIB_STORE_BOOL(emulate_pr); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/target/target_core_configfs.c: In function 'emulate_3pc_store': /kisskb/src/drivers/target/target_core_configfs.c:577:7: note: byref variable will be forcibly initialized bool flag; \ ^~~~ /kisskb/src/drivers/target/target_core_configfs.c:589:1: note: in expansion of macro 'DEF_CONFIGFS_ATTRIB_STORE_BOOL' DEF_CONFIGFS_ATTRIB_STORE_BOOL(emulate_3pc); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/target/target_core_configfs.c: In function 'emulate_caw_store': /kisskb/src/drivers/target/target_core_configfs.c:577:7: note: byref variable will be forcibly initialized bool flag; \ ^~~~ /kisskb/src/drivers/target/target_core_configfs.c:588:1: note: in expansion of macro 'DEF_CONFIGFS_ATTRIB_STORE_BOOL' DEF_CONFIGFS_ATTRIB_STORE_BOOL(emulate_caw); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/target/target_core_configfs.c: In function 'emulate_tpws_store': /kisskb/src/drivers/target/target_core_configfs.c:761:7: note: byref variable will be forcibly initialized bool flag; ^~~~ /kisskb/src/drivers/target/target_core_configfs.c: In function 'emulate_tpu_store': /kisskb/src/drivers/target/target_core_configfs.c:735:7: note: byref variable will be forcibly initialized bool flag; ^~~~ /kisskb/src/drivers/target/target_core_configfs.c: In function 'emulate_tas_store': /kisskb/src/drivers/target/target_core_configfs.c:711:7: note: byref variable will be forcibly initialized bool flag; ^~~~ /kisskb/src/fs/xfs/xfs_fsmap.c: In function '__xfs_getfsmap_datadev': /kisskb/src/fs/xfs/xfs_fsmap.c:588:19: note: byref variable will be forcibly initialized xfs_agnumber_t start_ag; ^~~~~~~~ /kisskb/src/drivers/target/target_core_configfs.c: In function 'emulate_write_cache_store': /kisskb/src/fs/xfs/xfs_fsmap.c:585:25: note: byref variable will be forcibly initialized struct xfs_btree_cur bt_cur = NULL; ^~~~~~ /kisskb/src/drivers/target/target_core_configfs.c:659:7: note: byref variable will be forcibly initialized bool flag; ^~~~ /kisskb/src/drivers/target/target_core_configfs.c: In function 'emulate_fua_write_store': /kisskb/src/drivers/target/target_core_configfs.c:577:7: note: byref variable will be forcibly initialized bool flag; \ ^~~~ /kisskb/src/drivers/target/target_core_configfs.c:587:1: note: in expansion of macro 'DEF_CONFIGFS_ATTRIB_STORE_BOOL' DEF_CONFIGFS_ATTRIB_STORE_BOOL(emulate_fua_write); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/target/target_core_configfs.c: In function 'emulate_model_alias_store': /kisskb/src/drivers/target/target_core_configfs.c:630:7: note: byref variable will be forcibly initialized bool flag; ^~~~ /kisskb/src/fs/xfs/xfs_fsmap.c: In function 'xfs_getfsmap_datadev_bnobt': /kisskb/src/fs/xfs/xfs_fsmap.c:763:30: note: byref variable will be forcibly initialized struct xfs_alloc_rec_incore akeys[2]; ^~~~~ /kisskb/src/fs/xfs/xfs_fsmap.c: In function 'xfs_getfsmap_helper': /kisskb/src/fs/xfs/xfs_fsmap.c:253:10: note: byref variable will be forcibly initialized bool shared; ^~~~~~ /kisskb/src/fs/xfs/xfs_fsmap.c:251:20: note: byref variable will be forcibly initialized struct xfs_fsmap fmr; ^~~ /kisskb/src/drivers/target/target_core_configfs.c: In function 'target_pr_res_aptpl_metadata_store': /kisskb/src/drivers/target/target_core_configfs.c:1974:47: note: byref variable will be forcibly initialized int ret = -1, res_holder = 0, all_tg_pt = 0, arg, token; ^~~ /kisskb/src/drivers/target/target_core_configfs.c:1971:21: note: byref variable will be forcibly initialized unsigned long long tmp_ll; ^~~~~~ /kisskb/src/drivers/target/target_core_configfs.c:1970:14: note: byref variable will be forcibly initialized substring_t args[MAX_OPT_ARGS]; ^~~~ /kisskb/src/drivers/target/target_core_configfs.c:1969:21: note: byref variable will be forcibly initialized char orig, ptr, opts; ^~~~ /kisskb/src/fs/xfs/xfs_fsmap.c: In function 'xfs_getfsmap_rtdev_rtbitmap_helper': /kisskb/src/fs/xfs/xfs_fsmap.c:459:24: note: byref variable will be forcibly initialized struct xfs_rmap_irec irec; ^~~~ /kisskb/src/fs/xfs/xfs_fsmap.c: In function 'xfs_getfsmap_datadev_bnobt_helper': /kisskb/src/fs/xfs/xfs_fsmap.c:373:24: note: byref variable will be forcibly initialized struct xfs_rmap_irec irec; ^~~~ /kisskb/src/fs/xfs/xfs_fsmap.c: In function 'xfs_getfsmap_logdev': /kisskb/src/fs/xfs/xfs_fsmap.c:411:24: note: byref variable will be forcibly initialized struct xfs_rmap_irec rmap; ^~~~ /kisskb/src/fs/xfs/xfs_fsmap.c: In function 'xfs_getfsmap': /kisskb/src/fs/xfs/xfs_fsmap.c:855:27: note: byref variable will be forcibly initialized struct xfs_getfsmap_dev handlers[XFS_GETFSMAP_DEVS]; ^~~~~~~~ /kisskb/src/fs/xfs/xfs_fsmap.c:854:20: note: byref variable will be forcibly initialized struct xfs_fsmap dkeys[2]; /* per-dev keys / ^~~~~ /kisskb/src/fs/xfs/xfs_fsmap.c:853:21: note: byref variable will be forcibly initialized struct xfs_trans tp = NULL; ^~ /kisskb/src/fs/xfs/xfs_itable.c: In function 'xfs_bulkstat_one_int': /kisskb/src/fs/xfs/xfs_itable.c:64:20: note: byref variable will be forcibly initialized struct xfs_inode ip; / incore inode pointer / ^~ /kisskb/src/fs/xfs/xfs_itable.c: In function 'xfs_bulkstat_one': /kisskb/src/fs/xfs/xfs_itable.c:167:20: note: byref variable will be forcibly initialized struct xfs_trans tp; ^~ /kisskb/src/fs/xfs/xfs_itable.c: In function 'xfs_bulkstat': /kisskb/src/fs/xfs/xfs_itable.c:258:20: note: byref variable will be forcibly initialized struct xfs_trans tp; ^~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/include/linux/of.h:15, from /kisskb/src/include/linux/irqdomain.h:35, from /kisskb/src/include/linux/acpi.h:13, from /kisskb/src/drivers/base/core.c:11: /kisskb/src/drivers/base/core.c: In function '__list_add_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rculist.h:84:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(list_next_rcu(prev), new); ^~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_itable.c: In function 'xfs_inumbers': /kisskb/src/fs/xfs/xfs_itable.c:398:20: note: byref variable will be forcibly initialized struct xfs_trans tp; ^~ /kisskb/src/fs/xfs/xfs_itable.c:394:28: note: byref variable will be forcibly initialized struct xfs_inumbers_chunk ic = { ^~ /kisskb/src/drivers/base/core.c: In function 'device_create_sys_dev_entry': /kisskb/src/drivers/base/core.c:3226:7: note: byref variable will be forcibly initialized char devt_str[15]; ^~~~~~~~ /kisskb/src/drivers/base/core.c: In function 'device_remove_sys_dev_entry': /kisskb/src/drivers/base/core.c:3239:7: note: byref variable will be forcibly initialized char devt_str[15]; ^~~~~~~~ /kisskb/src/drivers/base/core.c: In function 'device_store_ulong': /kisskb/src/drivers/base/core.c:2127:16: note: byref variable will be forcibly initialized unsigned long new; ^~~ /kisskb/src/drivers/base/core.c: In function 'device_store_int': /kisskb/src/drivers/base/core.c:2153:7: note: byref variable will be forcibly initialized long new; ^~~ /kisskb/src/drivers/base/regmap/regmap-debugfs.c: In function 'regmap_read_debugfs': /kisskb/src/drivers/base/regmap/regmap-debugfs.c:224:15: note: byref variable will be forcibly initialized unsigned int val, start_reg; ^~~ /kisskb/src/drivers/base/regmap/regmap-debugfs.c:220:9: note: byref variable will be forcibly initialized loff_t p = ppos; ^ /kisskb/src/drivers/nvme/host/core.c: In function 'nvme_ctrl_pp_status': /kisskb/src/drivers/nvme/host/core.c:4379:6: note: byref variable will be forcibly initialized u32 csts; ^~~~ /kisskb/src/drivers/base/regmap/regmap-debugfs.c: In function 'regmap_reg_ranges_read_file': /kisskb/src/drivers/base/regmap/regmap-debugfs.c:366:9: note: byref variable will be forcibly initialized loff_t p = 0; ^ /kisskb/src/drivers/base/core.c: In function 'dev_set_name': /kisskb/src/drivers/misc/lis3lv02d/lis3lv02d.c: In function 'lis3lv02d_read_8': /kisskb/src/drivers/misc/lis3lv02d/lis3lv02d.c:118:5: note: byref variable will be forcibly initialized s8 lo; ^~ /kisskb/src/drivers/base/core.c:3189:10: note: byref variable will be forcibly initialized va_list vargs; ^~~~~ /kisskb/src/drivers/misc/lis3lv02d/lis3lv02d.c: In function 'lis3lv02d_read_12': /kisskb/src/drivers/misc/lis3lv02d/lis3lv02d.c:127:9: note: byref variable will be forcibly initialized u8 lo, hi; ^~ /kisskb/src/drivers/misc/lis3lv02d/lis3lv02d.c:127:5: note: byref variable will be forcibly initialized u8 lo, hi; ^~ In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/drivers/nvme/host/trace.h:175, from /kisskb/src/drivers/nvme/host/core.c:29: /kisskb/src/drivers/nvme/host/core.c: In function 'perf_trace_nvme_setup_cmd': /kisskb/src/drivers/misc/lis3lv02d/lis3lv02d.c: In function 'lis331dlh_read_data': /kisskb/src/drivers/misc/lis3lv02d/lis3lv02d.c:138:9: note: byref variable will be forcibly initialized u8 lo, hi; ^~ /kisskb/src/drivers/misc/lis3lv02d/lis3lv02d.c:138:5: note: byref variable will be forcibly initialized u8 lo, hi; ^~ /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/nvme/host/./trace.h:47:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(nvme_setup_cmd, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/nvme/host/./trace.h:47:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(nvme_setup_cmd, ^~~~~~~~~~~ /kisskb/src/drivers/misc/lis3lv02d/lis3lv02d.c: In function 'lis3lv02d_get_odr_index': /kisskb/src/drivers/misc/lis3lv02d/lis3lv02d.c:213:5: note: byref variable will be forcibly initialized u8 ctrl; ^~~~ /kisskb/src/drivers/nvme/host/core.c: In function 'perf_trace_nvme_complete_rq': /kisskb/src/drivers/misc/lis3lv02d/lis3lv02d.c: In function 'lis3lv02d_get_pwron_wait': /kisskb/src/drivers/misc/lis3lv02d/lis3lv02d.c:213:5: note: byref variable will be forcibly initialized /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/nvme/host/./trace.h:85:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(nvme_complete_rq, ^~~~~~~~~~~ /kisskb/src/drivers/base/regmap/regmap-debugfs.c: In function 'regmap_cache_bypass_write_file': /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/nvme/host/./trace.h:85:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(nvme_complete_rq, ^~~~~~~~~~~ /kisskb/src/drivers/base/regmap/regmap-debugfs.c:512:7: note: byref variable will be forcibly initialized bool new_val; ^~~~~~~ /kisskb/src/drivers/base/regmap/regmap-debugfs.c: In function 'regmap_cache_only_write_file': /kisskb/src/drivers/base/regmap/regmap-debugfs.c:465:7: note: byref variable will be forcibly initialized bool new_val, require_sync = false; ^~~~~~~ /kisskb/src/drivers/misc/lis3lv02d/lis3lv02d.c: In function 'lis3lv02d_set_odr': /kisskb/src/drivers/misc/lis3lv02d/lis3lv02d.c:244:5: note: byref variable will be forcibly initialized u8 ctrl; ^~~~ In file included from /kisskb/src/include/linux/kobject.h:19, from /kisskb/src/include/linux/of.h:17, from /kisskb/src/include/linux/irqdomain.h:35, from /kisskb/src/include/linux/acpi.h:13, from /kisskb/src/drivers/base/core.c:11: /kisskb/src/drivers/base/core.c: In function 'device_links_supplier_sync_state_resume': /kisskb/src/drivers/base/core.c:1121:12: note: byref variable will be forcibly initialized LIST_HEAD(sync_list); ^~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/nvme/host/core.c: In function 'perf_trace_nvme_async_event': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/nvme/host/./trace.h:117:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(nvme_async_event, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/nvme/host/./trace.h:117:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(nvme_async_event, ^~~~~~~~~~~ /kisskb/src/drivers/base/core.c: In function 'device_links_driver_bound': /kisskb/src/drivers/base/core.c:1228:12: note: byref variable will be forcibly initialized LIST_HEAD(sync_list); ^~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/misc/lis3lv02d/lis3lv02d.c: In function 'lis3lv02d_selftest': /kisskb/src/drivers/misc/lis3lv02d/lis3lv02d.c:270:5: note: byref variable will be forcibly initialized u8 ctrl_reg_data; ^~~~~~~~~~~~~ /kisskb/src/drivers/misc/lis3lv02d/lis3lv02d.c:266:13: note: byref variable will be forcibly initialized u8 ctlreg, reg; ^~~ /kisskb/src/drivers/nvme/host/core.c: In function 'perf_trace_nvme_sq': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/nvme/host/./trace.h:144:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(nvme_sq, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/nvme/host/./trace.h:144:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(nvme_sq, ^~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/drivers/nvme/host/trace.h:175, from /kisskb/src/drivers/nvme/host/core.c:29: /kisskb/src/drivers/nvme/host/core.c: In function 'trace_event_raw_event_nvme_setup_cmd': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/nvme/host/./trace.h:47:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(nvme_setup_cmd, ^~~~~~~~~~~ /kisskb/src/drivers/misc/lis3lv02d/lis3lv02d.c: In function 'lis3lv02d_get_xyz': /kisskb/src/drivers/misc/lis3lv02d/lis3lv02d.c:184:7: note: byref variable will be forcibly initialized u8 data[5]; ^~~~ /kisskb/src/drivers/misc/lis3lv02d/lis3lv02d.c:179:8: note: byref variable will be forcibly initialized u16 data[3]; ^~~~ /kisskb/src/drivers/misc/lis3lv02d/lis3lv02d.c:174:6: note: byref variable will be forcibly initialized int position[3]; ^~~~~~~~ /kisskb/src/drivers/nvme/host/core.c: In function 'trace_event_raw_event_nvme_complete_rq': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/nvme/host/./trace.h:85:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(nvme_complete_rq, ^~~~~~~~~~~ /kisskb/src/drivers/misc/lis3lv02d/lis3lv02d.c: In function 'lis302dl_data_ready': /kisskb/src/drivers/misc/lis3lv02d/lis3lv02d.c:536:6: note: byref variable will be forcibly initialized int dummy; ^~~~~ /kisskb/src/drivers/base/core.c: In function 'dev_uevent': /kisskb/src/drivers/base/core.c:2299:10: note: byref variable will be forcibly initialized kgid_t gid = GLOBAL_ROOT_GID; ^~~ /kisskb/src/drivers/base/core.c:2298:10: note: byref variable will be forcibly initialized kuid_t uid = GLOBAL_ROOT_UID; ^~~ /kisskb/src/drivers/misc/lis3lv02d/lis3lv02d.c: In function 'lis3lv02d_joystick_poll': /kisskb/src/drivers/misc/lis3lv02d/lis3lv02d.c:448:12: note: byref variable will be forcibly initialized int x, y, z; ^ /kisskb/src/drivers/nvme/host/core.c: In function 'trace_event_raw_event_nvme_async_event': /kisskb/src/drivers/misc/lis3lv02d/lis3lv02d.c:448:9: note: byref variable will be forcibly initialized int x, y, z; ^ /kisskb/src/drivers/misc/lis3lv02d/lis3lv02d.c:448:6: note: byref variable will be forcibly initialized int x, y, z; ^ /kisskb/src/drivers/base/core.c:2297:11: note: byref variable will be forcibly initialized umode_t mode = 0; ^~~~ /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/nvme/host/./trace.h:117:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(nvme_async_event, ^~~~~~~~~~~ /kisskb/src/drivers/base/core.c:2295:15: note: byref variable will be forcibly initialized const char tmp; ^~~ /kisskb/src/drivers/misc/lis3lv02d/lis3lv02d.c: In function 'lis302dl_interrupt_handle_click': /kisskb/src/drivers/misc/lis3lv02d/lis3lv02d.c:511:5: note: byref variable will be forcibly initialized u8 click_src; ^~~~~~~~~ /kisskb/src/drivers/nvme/host/core.c: In function 'trace_event_raw_event_nvme_sq': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/nvme/host/./trace.h:144:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(nvme_sq, ^~~~~~~~~~~ /kisskb/src/drivers/base/core.c: In function 'device_for_each_child': /kisskb/src/drivers/base/core.c:3715:20: note: byref variable will be forcibly initialized struct klist_iter i; ^ /kisskb/src/drivers/misc/lis3lv02d/lis3lv02d.c: In function 'lis3lv02d_rate_set': /kisskb/src/drivers/misc/lis3lv02d/lis3lv02d.c:840:16: note: byref variable will be forcibly initialized unsigned long rate; ^~~~ /kisskb/src/drivers/base/core.c: In function 'device_for_each_child_reverse': /kisskb/src/drivers/base/core.c:3745:20: note: byref variable will be forcibly initialized struct klist_iter i; ^ /kisskb/src/drivers/misc/lis3lv02d/lis3lv02d.c: In function 'lis302dl_interrupt_thread1_8b': /kisskb/src/drivers/misc/lis3lv02d/lis3lv02d.c:536:6: note: byref variable will be forcibly initialized int dummy; ^~~~~ /kisskb/src/drivers/base/core.c: In function 'device_find_child': /kisskb/src/drivers/base/core.c:3780:20: note: byref variable will be forcibly initialized struct klist_iter i; ^ /kisskb/src/drivers/misc/lis3lv02d/lis3lv02d.c: In function 'lis302dl_interrupt_thread2_8b': /kisskb/src/drivers/misc/lis3lv02d/lis3lv02d.c:536:6: note: byref variable will be forcibly initialized /kisskb/src/drivers/base/core.c: In function 'device_find_child_by_name': /kisskb/src/drivers/base/core.c:3808:20: note: byref variable will be forcibly initialized struct klist_iter i; ^ /kisskb/src/drivers/misc/lis3lv02d/lis3lv02d.c: In function 'lis3lv02d_rate_show': /kisskb/src/drivers/misc/lis3lv02d/lis3lv02d.c:213:5: note: byref variable will be forcibly initialized u8 ctrl; ^~~~ /kisskb/src/drivers/misc/lis3lv02d/lis3lv02d.c: In function 'lis3lv02d_position_show': /kisskb/src/drivers/misc/lis3lv02d/lis3lv02d.c:814:12: note: byref variable will be forcibly initialized int x, y, z; ^ /kisskb/src/drivers/misc/lis3lv02d/lis3lv02d.c:814:9: note: byref variable will be forcibly initialized int x, y, z; ^ /kisskb/src/drivers/misc/lis3lv02d/lis3lv02d.c:814:6: note: byref variable will be forcibly initialized int x, y, z; ^ /kisskb/src/drivers/misc/lis3lv02d/lis3lv02d.c: In function 'lis3lv02d_selftest_show': /kisskb/src/drivers/misc/lis3lv02d/lis3lv02d.c:786:6: note: byref variable will be forcibly initialized s16 values[3]; ^~~~~~ /kisskb/src/drivers/base/core.c: In function 'online_store': /kisskb/src/drivers/base/core.c:2433:7: note: byref variable will be forcibly initialized bool val; ^~~ /kisskb/src/drivers/misc/lis3lv02d/lis3lv02d.c: In function 'lis3lv02d_misc_read': /kisskb/src/drivers/misc/lis3lv02d/lis3lv02d.c:607:16: note: byref variable will be forcibly initialized unsigned char byte_data; ^~~~~~~~~ In file included from /kisskb/src/drivers/misc/lis3lv02d/lis3lv02d.c:17: /kisskb/src/drivers/misc/lis3lv02d/lis3lv02d.c: In function 'platform_device_register_simple': /kisskb/src/drivers/base/core.c: In function 'dev_vprintk_emit': /kisskb/src/include/linux/platform_device.h:126:30: note: byref variable will be forcibly initialized struct platform_device_info pdevinfo = { ^~~~~~~~ /kisskb/src/drivers/base/core.c:4600:25: note: byref variable will be forcibly initialized struct dev_printk_info dev_info; ^~~~~~~~ /kisskb/src/drivers/base/core.c: In function 'dev_printk_emit': /kisskb/src/drivers/misc/lis3lv02d/lis3lv02d.c: In function 'lis3lv02d_add_fs': /kisskb/src/include/linux/platform_device.h:126:30: note: byref variable will be forcibly initialized /kisskb/src/drivers/base/core.c:4610:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/drivers/base/core.c: In function '_dev_printk': /kisskb/src/drivers/base/core.c:4637:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/drivers/base/core.c:4636:19: note: byref variable will be forcibly initialized struct va_format vaf; ^~~ /kisskb/src/drivers/misc/lis3lv02d/lis3lv02d.c: In function 'lis3lv02d_poweron': /kisskb/src/drivers/misc/lis3lv02d/lis3lv02d.c:406:5: note: byref variable will be forcibly initialized u8 reg; ^~~ /kisskb/src/drivers/nvme/host/core.c: In function 'nvme_mps_to_sectors': /kisskb/src/drivers/misc/lis3lv02d/lis3lv02d.c: In function 'lis3lv02d_joystick_enable': /kisskb/src/drivers/misc/lis3lv02d/lis3lv02d.c:685:6: note: byref variable will be forcibly initialized int btns[] = {BTN_X, BTN_Y, BTN_Z}; ^~~~ /kisskb/src/drivers/nvme/host/core.c:2862:52: note: byref variable will be forcibly initialized u32 page_shift = NVME_CAP_MPSMIN(ctrl->cap) + 12, val; ^~~ /kisskb/src/drivers/base/core.c: In function 'device_destroy': /kisskb/src/drivers/base/core.c:4163:6: note: byref variable will be forcibly initialized void device_destroy(struct class class, dev_t devt) ^~~~~~~~~~~~~~ /kisskb/src/drivers/misc/lis3lv02d/lis3lv02d.c: In function 'lis3lv02d_init_dt': /kisskb/src/drivers/misc/lis3lv02d/lis3lv02d.c:959:6: note: byref variable will be forcibly initialized s32 sval; ^~~~ /kisskb/src/drivers/misc/lis3lv02d/lis3lv02d.c:958:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/base/core.c: In function '_dev_emerg': stackleak: instrument submit_extent_page() /kisskb/src/drivers/base/core.c:4654:10: note: byref variable will be forcibly initialized va_list args; \ ^~~~ /kisskb/src/drivers/base/core.c:4667:1: note: in expansion of macro 'define_dev_printk_level' define_dev_printk_level(_dev_emerg, KERN_EMERG); ^~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/base/core.c:4653:19: note: byref variable will be forcibly initialized struct va_format vaf; \ ^~~ /kisskb/src/drivers/base/core.c:4667:1: note: in expansion of macro 'define_dev_printk_level' define_dev_printk_level(_dev_emerg, KERN_EMERG); ^~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/base/core.c: In function '_dev_alert': /kisskb/src/drivers/misc/lis3lv02d/lis3lv02d.c: In function 'lis3lv02d_init_device': /kisskb/src/drivers/misc/lis3lv02d/lis3lv02d.c:118:5: note: byref variable will be forcibly initialized s8 lo; ^~ /kisskb/src/drivers/base/core.c:4654:10: note: byref variable will be forcibly initialized va_list args; \ ^~~~ /kisskb/src/drivers/base/core.c:4668:1: note: in expansion of macro 'define_dev_printk_level' define_dev_printk_level(_dev_alert, KERN_ALERT); ^~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/base/core.c:4653:19: note: byref variable will be forcibly initialized struct va_format vaf; \ ^~~ /kisskb/src/drivers/base/core.c:4668:1: note: in expansion of macro 'define_dev_printk_level' define_dev_printk_level(_dev_alert, KERN_ALERT); ^~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/base/core.c: In function '_dev_crit': /kisskb/src/drivers/base/core.c:4654:10: note: byref variable will be forcibly initialized va_list args; \ ^~~~ /kisskb/src/drivers/base/core.c:4669:1: note: in expansion of macro 'define_dev_printk_level' define_dev_printk_level(_dev_crit, KERN_CRIT); ^~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/base/core.c:4653:19: note: byref variable will be forcibly initialized struct va_format vaf; \ ^~~ /kisskb/src/drivers/base/core.c:4669:1: note: in expansion of macro 'define_dev_printk_level' define_dev_printk_level(_dev_crit, KERN_CRIT); ^~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/base/core.c: In function '_dev_err': /kisskb/src/drivers/base/core.c:4654:10: note: byref variable will be forcibly initialized va_list args; \ ^~~~ /kisskb/src/drivers/base/core.c:4670:1: note: in expansion of macro 'define_dev_printk_level' define_dev_printk_level(_dev_err, KERN_ERR); ^~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/base/core.c:4653:19: note: byref variable will be forcibly initialized struct va_format vaf; \ ^~~ /kisskb/src/drivers/base/core.c:4670:1: note: in expansion of macro 'define_dev_printk_level' define_dev_printk_level(_dev_err, KERN_ERR); ^~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/base/core.c: In function '_dev_warn': /kisskb/src/drivers/base/core.c:4654:10: note: byref variable will be forcibly initialized va_list args; \ ^~~~ /kisskb/src/drivers/base/core.c:4671:1: note: in expansion of macro 'define_dev_printk_level' define_dev_printk_level(_dev_warn, KERN_WARNING); ^~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/base/core.c:4653:19: note: byref variable will be forcibly initialized struct va_format vaf; \ ^~~ /kisskb/src/drivers/base/core.c:4671:1: note: in expansion of macro 'define_dev_printk_level' define_dev_printk_level(_dev_warn, KERN_WARNING); ^~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/base/core.c: In function '_dev_notice': /kisskb/src/drivers/base/core.c:4654:10: note: byref variable will be forcibly initialized va_list args; \ ^~~~ /kisskb/src/drivers/base/core.c:4672:1: note: in expansion of macro 'define_dev_printk_level' define_dev_printk_level(_dev_notice, KERN_NOTICE); ^~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/base/core.c:4653:19: note: byref variable will be forcibly initialized struct va_format vaf; \ ^~~ /kisskb/src/drivers/base/core.c:4672:1: note: in expansion of macro 'define_dev_printk_level' define_dev_printk_level(_dev_notice, KERN_NOTICE); ^~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/base/core.c: In function '_dev_info': /kisskb/src/drivers/base/core.c:4654:10: note: byref variable will be forcibly initialized va_list args; \ ^~~~ /kisskb/src/drivers/base/core.c:4673:1: note: in expansion of macro 'define_dev_printk_level' define_dev_printk_level(_dev_info, KERN_INFO); ^~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/base/core.c:4653:19: note: byref variable will be forcibly initialized struct va_format vaf; \ ^~~ /kisskb/src/drivers/base/core.c:4673:1: note: in expansion of macro 'define_dev_printk_level' define_dev_printk_level(_dev_info, KERN_INFO); ^~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/base/core.c: In function 'device_create': /kisskb/src/drivers/base/core.c:4100:10: note: byref variable will be forcibly initialized va_list vargs; ^~~~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/blkdev.h:9, from /kisskb/src/drivers/nvme/host/core.c:7: /kisskb/src/drivers/nvme/host/core.c: In function '__list_add_rcu': /kisskb/src/drivers/base/core.c: In function 'device_create_with_groups': /kisskb/src/drivers/base/core.c:4144:10: note: byref variable will be forcibly initialized va_list vargs; ^~~~~ /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rculist.h:84:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(list_next_rcu(prev), new); ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/base/core.c: In function 'dev_err_probe': /kisskb/src/drivers/base/core.c:4712:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/drivers/nvme/host/core.c: In function 'nvme_wait_ready': /kisskb/src/drivers/nvme/host/core.c:2129:6: note: byref variable will be forcibly initialized u32 csts, bit = enabled ? NVME_CSTS_RDY : 0; ^~~~ /kisskb/src/drivers/base/core.c:4711:19: note: byref variable will be forcibly initialized struct va_format vaf; ^~~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/fs/btrfs/ioctl.c:6: /kisskb/src/fs/btrfs/ioctl.c: In function 'mnt_user_ns': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/mount.h:81:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&mnt->mnt_userns); ^~~~~~~~~~~~~~~~ /kisskb/src/drivers/nvme/host/core.c: In function 'nvme_change_uevent': /kisskb/src/drivers/nvme/host/core.c:4339:8: note: byref variable will be forcibly initialized char envp[2] = { envdata, NULL }; ^~~~ /kisskb/src/drivers/nvme/host/core.c: In function 'nvme_free_cels': /kisskb/src/drivers/nvme/host/core.c:4536:16: note: byref variable will be forcibly initialized unsigned long i; ^ /kisskb/src/drivers/nvme/host/core.c: In function 'nvme_ctrl_fast_io_fail_tmo_store': /kisskb/src/drivers/nvme/host/core.c:3517:6: note: byref variable will be forcibly initialized int fast_io_fail_tmo, err; ^~~~~~~~~~~~~~~~ /kisskb/src/drivers/nvme/host/core.c: In function 'nvme_ctrl_loss_tmo_store': /kisskb/src/drivers/nvme/host/core.c:3459:6: note: byref variable will be forcibly initialized int ctrl_loss_tmo, err; ^~~~~~~~~~~~~ /kisskb/src/drivers/nvme/host/core.c: In function 'nvme_ctrl_reconnect_delay_store': /kisskb/src/drivers/nvme/host/core.c:3489:15: note: byref variable will be forcibly initialized unsigned int v; ^ /kisskb/src/drivers/nvme/host/core.c: In function 'nvme_aen_uevent': /kisskb/src/drivers/nvme/host/core.c:4346:8: note: byref variable will be forcibly initialized char envp[2] = { NULL, NULL }; ^~~~ /kisskb/src/fs/xfs/xfs_message.c: In function 'xfs_emerg': /kisskb/src/fs/xfs/xfs_message.c:35:8: note: byref variable will be forcibly initialized int level; \ ^~~~~ /kisskb/src/fs/xfs/xfs_message.c:51:1: note: in expansion of macro 'define_xfs_printk_level' define_xfs_printk_level(xfs_emerg, KERN_EMERG); ^~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_message.c:34:12: note: byref variable will be forcibly initialized va_list args; \ ^~~~ /kisskb/src/fs/xfs/xfs_message.c:51:1: note: in expansion of macro 'define_xfs_printk_level' define_xfs_printk_level(xfs_emerg, KERN_EMERG); ^~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_message.c:33:19: note: byref variable will be forcibly initialized struct va_format vaf; \ ^~~ /kisskb/src/fs/xfs/xfs_message.c:51:1: note: in expansion of macro 'define_xfs_printk_level' define_xfs_printk_level(xfs_emerg, KERN_EMERG); ^~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_message.c: In function 'xfs_alert': /kisskb/src/fs/xfs/xfs_message.c:35:8: note: byref variable will be forcibly initialized int level; \ ^~~~~ /kisskb/src/fs/xfs/xfs_message.c:52:1: note: in expansion of macro 'define_xfs_printk_level' define_xfs_printk_level(xfs_alert, KERN_ALERT); ^~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_message.c:34:12: note: byref variable will be forcibly initialized va_list args; \ ^~~~ /kisskb/src/fs/xfs/xfs_message.c:52:1: note: in expansion of macro 'define_xfs_printk_level' define_xfs_printk_level(xfs_alert, KERN_ALERT); ^~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_message.c:33:19: note: byref variable will be forcibly initialized struct va_format vaf; \ ^~~ /kisskb/src/fs/xfs/xfs_message.c:52:1: note: in expansion of macro 'define_xfs_printk_level' define_xfs_printk_level(xfs_alert, KERN_ALERT); ^~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_message.c: In function 'xfs_crit': /kisskb/src/fs/xfs/xfs_message.c:35:8: note: byref variable will be forcibly initialized int level; \ ^~~~~ /kisskb/src/fs/xfs/xfs_message.c:53:1: note: in expansion of macro 'define_xfs_printk_level' define_xfs_printk_level(xfs_crit, KERN_CRIT); ^~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_message.c:34:12: note: byref variable will be forcibly initialized va_list args; \ ^~~~ /kisskb/src/fs/xfs/xfs_message.c:53:1: note: in expansion of macro 'define_xfs_printk_level' define_xfs_printk_level(xfs_crit, KERN_CRIT); ^~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_message.c:33:19: note: byref variable will be forcibly initialized struct va_format vaf; \ ^~~ /kisskb/src/fs/xfs/xfs_message.c:53:1: note: in expansion of macro 'define_xfs_printk_level' define_xfs_printk_level(xfs_crit, KERN_CRIT); ^~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_message.c: In function 'xfs_err': /kisskb/src/fs/xfs/xfs_message.c:35:8: note: byref variable will be forcibly initialized int level; \ ^~~~~ /kisskb/src/fs/xfs/xfs_message.c:54:1: note: in expansion of macro 'define_xfs_printk_level' define_xfs_printk_level(xfs_err, KERN_ERR); ^~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_message.c:34:12: note: byref variable will be forcibly initialized va_list args; \ ^~~~ /kisskb/src/fs/xfs/xfs_message.c:54:1: note: in expansion of macro 'define_xfs_printk_level' define_xfs_printk_level(xfs_err, KERN_ERR); ^~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_message.c:33:19: note: byref variable will be forcibly initialized struct va_format vaf; \ ^~~ /kisskb/src/fs/xfs/xfs_message.c:54:1: note: in expansion of macro 'define_xfs_printk_level' define_xfs_printk_level(xfs_err, KERN_ERR); ^~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_message.c: In function 'xfs_warn': /kisskb/src/fs/xfs/xfs_message.c:35:8: note: byref variable will be forcibly initialized int level; \ ^~~~~ /kisskb/src/fs/xfs/xfs_message.c:55:1: note: in expansion of macro 'define_xfs_printk_level' define_xfs_printk_level(xfs_warn, KERN_WARNING); ^~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_message.c:34:12: note: byref variable will be forcibly initialized va_list args; \ ^~~~ /kisskb/src/fs/xfs/xfs_message.c:55:1: note: in expansion of macro 'define_xfs_printk_level' define_xfs_printk_level(xfs_warn, KERN_WARNING); ^~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_message.c:33:19: note: byref variable will be forcibly initialized struct va_format vaf; \ ^~~ /kisskb/src/fs/xfs/xfs_message.c:55:1: note: in expansion of macro 'define_xfs_printk_level' define_xfs_printk_level(xfs_warn, KERN_WARNING); ^~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_message.c: In function 'xfs_notice': /kisskb/src/fs/xfs/xfs_message.c:35:8: note: byref variable will be forcibly initialized int level; \ ^~~~~ /kisskb/src/fs/xfs/xfs_message.c:56:1: note: in expansion of macro 'define_xfs_printk_level' define_xfs_printk_level(xfs_notice, KERN_NOTICE); ^~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_message.c:34:12: note: byref variable will be forcibly initialized va_list args; \ ^~~~ /kisskb/src/fs/xfs/xfs_message.c:56:1: note: in expansion of macro 'define_xfs_printk_level' define_xfs_printk_level(xfs_notice, KERN_NOTICE); ^~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_message.c:33:19: note: byref variable will be forcibly initialized struct va_format vaf; \ ^~~ /kisskb/src/fs/xfs/xfs_message.c:56:1: note: in expansion of macro 'define_xfs_printk_level' define_xfs_printk_level(xfs_notice, KERN_NOTICE); ^~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_message.c: In function 'xfs_info': /kisskb/src/fs/xfs/xfs_message.c:35:8: note: byref variable will be forcibly initialized int level; \ ^~~~~ /kisskb/src/fs/xfs/xfs_message.c:57:1: note: in expansion of macro 'define_xfs_printk_level' define_xfs_printk_level(xfs_info, KERN_INFO); ^~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_message.c:34:12: note: byref variable will be forcibly initialized va_list args; \ ^~~~ /kisskb/src/fs/xfs/xfs_message.c:57:1: note: in expansion of macro 'define_xfs_printk_level' define_xfs_printk_level(xfs_info, KERN_INFO); ^~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_message.c:33:19: note: byref variable will be forcibly initialized struct va_format vaf; \ ^~~ /kisskb/src/fs/xfs/xfs_message.c:57:1: note: in expansion of macro 'define_xfs_printk_level' define_xfs_printk_level(xfs_info, KERN_INFO); ^~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_message.c: In function 'xfs_debug': /kisskb/src/fs/xfs/xfs_message.c:35:8: note: byref variable will be forcibly initialized int level; \ ^~~~~ /kisskb/src/fs/xfs/xfs_message.c:59:1: note: in expansion of macro 'define_xfs_printk_level' define_xfs_printk_level(xfs_debug, KERN_DEBUG); ^~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_message.c:34:12: note: byref variable will be forcibly initialized va_list args; \ ^~~~ /kisskb/src/fs/xfs/xfs_message.c:59:1: note: in expansion of macro 'define_xfs_printk_level' define_xfs_printk_level(xfs_debug, KERN_DEBUG); ^~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_message.c:33:19: note: byref variable will be forcibly initialized struct va_format vaf; \ ^~~ /kisskb/src/fs/xfs/xfs_message.c:59:1: note: in expansion of macro 'define_xfs_printk_level' define_xfs_printk_level(xfs_debug, KERN_DEBUG); ^~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_message.c: In function 'xfs_alert_tag': /kisskb/src/fs/xfs/xfs_message.c:69:12: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/fs/xfs/xfs_message.c:68:19: note: byref variable will be forcibly initialized struct va_format vaf; ^~~ /kisskb/src/fs/xfs/xfs_message.c: In function 'xfs_buf_alert_ratelimited': /kisskb/src/fs/xfs/xfs_message.c:130:12: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/fs/xfs/xfs_message.c:129:19: note: byref variable will be forcibly initialized struct va_format vaf; ^~~ stackleak: instrument describe_balance_args.constprop() In file included from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/blkdev.h:9, from /kisskb/src/drivers/nvme/host/core.c:7: /kisskb/src/drivers/nvme/host/core.c: In function 'nvme_wait_reset': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/drivers/nvme/host/core.c:585:2: note: in expansion of macro 'wait_event' wait_event(ctrl->state_wq, ^~~~~~~~~~ stackleak: instrument __extent_writepage_io() stackleak: instrument xfs_growfs_data_private.isra.6() /kisskb/src/fs/btrfs/ioctl.c: In function 'btrfs_ioctl_get_features': /kisskb/src/fs/btrfs/ioctl.c:5034:35: note: byref variable will be forcibly initialized struct btrfs_ioctl_feature_flags features; ^~~~~~~~ In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/bio.h:10, from /kisskb/src/fs/btrfs/ioctl.c:7: /kisskb/src/fs/btrfs/ioctl.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/btrfs/ioctl.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/btrfs/ioctl.c: In function 'btrfs_ioctl_get_fslabel': /kisskb/src/fs/btrfs/ioctl.c:4949:7: note: byref variable will be forcibly initialized char label[BTRFS_LABEL_SIZE]; ^~~~~ /kisskb/src/drivers/nvme/host/core.c: In function 'nvme_configure_directives': /kisskb/src/drivers/nvme/host/core.c:765:34: note: byref variable will be forcibly initialized struct streams_directive_params s; ^ /kisskb/src/drivers/nvme/host/core.c: In function 'nvme_setup_streams_ns': /kisskb/src/drivers/nvme/host/core.c:1707:34: note: byref variable will be forcibly initialized struct streams_directive_params s; ^ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/bio.h:10, from /kisskb/src/fs/btrfs/ioctl.c:7: /kisskb/src/fs/btrfs/ioctl.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/nvme/host/core.c: In function 'nvme_update_disk_info': /kisskb/src/drivers/nvme/host/core.c:1806:26: note: byref variable will be forcibly initialized u32 atomic_bs, phys_bs, io_opt = 0; ^~~~~~ In file included from /kisskb/src/fs/btrfs/ioctl.c:32: /kisskb/src/fs/btrfs/ioctl.c: In function 'btrfs_item_key_to_cpu': /kisskb/src/fs/btrfs/ctree.h:2200:24: note: byref variable will be forcibly initialized struct btrfs_disk_key disk_key; ^~~~~~~~ /kisskb/src/drivers/nvme/host/core.c:1806:17: note: byref variable will be forcibly initialized u32 atomic_bs, phys_bs, io_opt = 0; ^~~~~~~ stackleak: instrument describe_balance_start_or_resume() /kisskb/src/fs/btrfs/ioctl.c: In function 'defrag_get_extent': /kisskb/src/fs/btrfs/ioctl.c:1065:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/drivers/nvme/host/core.c: In function 'nvme_identify_ns_descs': /kisskb/src/drivers/nvme/host/core.c:1413:7: note: byref variable will be forcibly initialized bool csi_seen = false; ^~~~~~~~ /kisskb/src/fs/btrfs/ioctl.c: In function 'defrag_lookup_extent': /kisskb/src/fs/btrfs/ioctl.c:1217:24: note: byref variable will be forcibly initialized struct extent_state cached = NULL; ^~~~~~ /kisskb/src/fs/btrfs/ioctl.c: In function 'defrag_one_locked_target': /kisskb/src/fs/btrfs/ioctl.c:1573:27: note: byref variable will be forcibly initialized struct extent_changeset data_reserved = NULL; ^~~~~~~~~~~~~ /kisskb/src/fs/btrfs/ioctl.c: In function 'defrag_prepare_one_page': /kisskb/src/fs/btrfs/ioctl.c:1293:23: note: byref variable will be forcibly initialized struct extent_state cached_state = NULL; ^~~~~~~~~~~~ /kisskb/src/drivers/nvme/host/core.c: In function 'nvme_configure_timestamp': /kisskb/src/drivers/nvme/host/core.c:2244:9: note: byref variable will be forcibly initialized __le64 ts; ^~ /kisskb/src/drivers/nvme/host/core.c: In function 'nvme_enable_aen': /kisskb/src/drivers/nvme/host/core.c:1572:6: note: byref variable will be forcibly initialized u32 result, supported_aens = ctrl->oaes & NVME_AEN_SUPPORTED; ^~~~~~ /kisskb/src/drivers/nvme/host/core.c: In function 'nvme_set_queue_count': /kisskb/src/drivers/nvme/host/core.c:1541:6: note: byref variable will be forcibly initialized u32 result; ^~~~~~ In file included from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/mempool.h:8, from /kisskb/src/include/linux/bio.h:8, from /kisskb/src/fs/btrfs/ioctl.c:7: /kisskb/src/fs/btrfs/ioctl.c: In function 'defrag_one_range': /kisskb/src/fs/btrfs/ioctl.c:1610:12: note: byref variable will be forcibly initialized LIST_HEAD(target_list); ^~~~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/fs/btrfs/ioctl.c:1607:23: note: byref variable will be forcibly initialized struct extent_state cached_state = NULL; ^~~~~~~~~~~~ /kisskb/src/drivers/nvme/host/core.c: In function 'nvme_shutdown_ctrl': /kisskb/src/drivers/nvme/host/core.c:2214:6: note: byref variable will be forcibly initialized u32 csts; ^~~~ In file included from /kisskb/src/fs/btrfs/ioctl.c:11: /kisskb/src/fs/btrfs/ioctl.c: In function 'defrag_one_cluster': /kisskb/src/include/linux/pagemap.h:1048:19: note: byref variable will be forcibly initialized DEFINE_READAHEAD(ractl, file, ra, mapping, index); ^~~~~ /kisskb/src/include/linux/pagemap.h:1013:27: note: in definition of macro 'DEFINE_READAHEAD' struct readahead_control ractl = { \ ^~~~~ In file included from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/mempool.h:8, from /kisskb/src/include/linux/bio.h:8, from /kisskb/src/fs/btrfs/ioctl.c:7: /kisskb/src/fs/btrfs/ioctl.c:1692:12: note: byref variable will be forcibly initialized LIST_HEAD(target_list); ^~~~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/nvme/host/core.c: In function 'nvme_init_identify': /kisskb/src/drivers/nvme/host/core.c:2924:23: note: byref variable will be forcibly initialized struct nvme_id_ctrl id; ^~ /kisskb/src/fs/btrfs/ioctl.c: In function 'btrfs_ioctl_set_fslabel': /kisskb/src/fs/btrfs/ioctl.c:4975:7: note: byref variable will be forcibly initialized char label[BTRFS_LABEL_SIZE]; ^~~~~ /kisskb/src/drivers/tty/serial/max3100.c: In function 'max3100_sr': /kisskb/src/drivers/tty/serial/max3100.c:194:11: note: byref variable will be forcibly initialized u16 etx, erx; ^~~ /kisskb/src/drivers/tty/serial/max3100.c:194:6: note: byref variable will be forcibly initialized u16 etx, erx; ^~~ /kisskb/src/drivers/tty/serial/max3100.c:193:21: note: byref variable will be forcibly initialized struct spi_message message; ^~~~~~~ /kisskb/src/fs/btrfs/ioctl.c: In function 'btrfs_ioctl_fitrim': /kisskb/src/fs/btrfs/ioctl.c:472:22: note: byref variable will be forcibly initialized struct fstrim_range range; ^~~~~ /kisskb/src/drivers/tty/serial/max3100.c: In function 'max3100_suspend': /kisskb/src/drivers/tty/serial/max3100.c:856:11: note: byref variable will be forcibly initialized u16 tx, rx; ^~ /kisskb/src/fs/btrfs/ioctl.c: In function 'btrfs_ioctl_subvol_getflags': /kisskb/src/fs/btrfs/ioctl.c:2259:6: note: byref variable will be forcibly initialized u64 flags = 0; ^~~~~ /kisskb/src/drivers/tty/serial/max3100.c: In function 'max3100_probe': /kisskb/src/drivers/tty/serial/max3100.c:738:10: note: byref variable will be forcibly initialized u16 tx, rx; ^~ /kisskb/src/fs/btrfs/ioctl.c: In function 'btrfs_ioctl_space_info': /kisskb/src/fs/btrfs/ioctl.c:3832:32: note: byref variable will be forcibly initialized struct btrfs_ioctl_space_info space; ^~~~~ /kisskb/src/fs/btrfs/ioctl.c:3831:32: note: byref variable will be forcibly initialized struct btrfs_ioctl_space_args space_args; ^~~~~~~~~~ /kisskb/src/drivers/tty/serial/max3100.c: In function 'max3100_shutdown': /kisskb/src/drivers/tty/serial/max3100.c:568:11: note: byref variable will be forcibly initialized u16 tx, rx; ^~ In file included from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/blkdev.h:9, from /kisskb/src/drivers/nvme/host/core.c:7: /kisskb/src/drivers/nvme/host/core.c: In function 'nvme_remove_invalid_namespaces': /kisskb/src/drivers/nvme/host/core.c:4143:12: note: byref variable will be forcibly initialized LIST_HEAD(rm_list); ^~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/tty/serial/max3100.c: In function 'max3100_startup': /kisskb/src/drivers/tty/serial/max3100.c:613:11: note: byref variable will be forcibly initialized u16 tx, rx; ^~ /kisskb/src/drivers/tty/serial/max3100.c:580:7: note: byref variable will be forcibly initialized char b[12]; ^ /kisskb/src/drivers/nvme/host/core.c: In function 'nvme_validate_ns': /kisskb/src/drivers/nvme/host/core.c:4066:21: note: byref variable will be forcibly initialized struct nvme_id_ns id; ^~ /kisskb/src/drivers/tty/serial/max3100.c: In function 'max3100_work': /kisskb/src/drivers/tty/serial/max3100.c:260:10: note: byref variable will be forcibly initialized u16 tx, rx; ^~ /kisskb/src/drivers/tty/serial/max3100.c:260:6: note: byref variable will be forcibly initialized u16 tx, rx; ^~ /kisskb/src/drivers/nvme/host/core.c: In function 'nvme_alloc_ns': /kisskb/src/fs/btrfs/ioctl.c: In function 'create_subvol': /kisskb/src/fs/btrfs/ioctl.c:566:6: note: byref variable will be forcibly initialized u64 index = 0; ^~~~~ /kisskb/src/fs/btrfs/ioctl.c:565:6: note: byref variable will be forcibly initialized u64 objectid; ^~~~~~~~ /kisskb/src/fs/btrfs/ioctl.c:564:8: note: byref variable will be forcibly initialized dev_t anon_dev = 0; ^~~~~~~~ /kisskb/src/fs/btrfs/ioctl.c:560:25: note: byref variable will be forcibly initialized struct btrfs_block_rsv block_rsv; ^~~~~~~~~ /kisskb/src/fs/btrfs/ioctl.c:554:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/drivers/nvme/host/core.c:3919:21: note: byref variable will be forcibly initialized struct nvme_id_ns id; ^~ /kisskb/src/drivers/nvme/host/core.c: In function 'nvme_scan_ns_sequential': /kisskb/src/drivers/nvme/host/core.c:4205:23: note: byref variable will be forcibly initialized struct nvme_id_ctrl id; ^~ /kisskb/src/drivers/nvme/host/core.c: In function 'nvme_scan_ns_list': /kisskb/src/drivers/nvme/host/core.c:4172:23: note: byref variable will be forcibly initialized struct nvme_command cmd = { ^~~ /kisskb/src/fs/xfs/xfs_health.c: In function 'xfs_health_unmount': /kisskb/src/fs/xfs/xfs_health.c:28:18: note: byref variable will be forcibly initialized xfs_agnumber_t agno; ^~~~ /kisskb/src/drivers/nvme/host/core.c: In function 'nvme_start_ctrl': /kisskb/src/drivers/nvme/host/core.c:4339:8: note: byref variable will be forcibly initialized char envp[2] = { envdata, NULL }; ^~~~ In file included from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/blkdev.h:9, from /kisskb/src/drivers/nvme/host/core.c:7: /kisskb/src/drivers/nvme/host/core.c: In function 'nvme_remove_namespaces': /kisskb/src/fs/btrfs/ioctl.c: In function 'btrfs_ioctl_subvol_setflags': /kisskb/src/fs/btrfs/ioctl.c:2283:6: note: byref variable will be forcibly initialized u64 flags; ^~~~~ /kisskb/src/drivers/nvme/host/core.c:4272:12: note: byref variable will be forcibly initialized LIST_HEAD(ns_list); ^~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/fs/btrfs/ioctl.c: In function 'btrfs_ioctl_default_subvol': /kisskb/src/fs/btrfs/ioctl.c:3745:6: note: byref variable will be forcibly initialized u64 objectid = 0; ^~~~~~~~ /kisskb/src/fs/btrfs/ioctl.c:3744:24: note: byref variable will be forcibly initialized struct btrfs_disk_key disk_key; ^~~~~~~~ stackleak: instrument xfs_file_fallocate() /kisskb/src/fs/btrfs/ioctl.c: In function 'key_in_sk': /kisskb/src/fs/btrfs/ioctl.c:2367:19: note: byref variable will be forcibly initialized struct btrfs_key test; ^~~~ /kisskb/src/fs/btrfs/ioctl.c: In function 'copy_to_sk': /kisskb/src/fs/btrfs/ioctl.c:2399:19: note: byref variable will be forcibly initialized struct btrfs_key test; ^~~~ /kisskb/src/fs/btrfs/ioctl.c:2398:35: note: byref variable will be forcibly initialized struct btrfs_ioctl_search_header sh; ^~ /kisskb/src/fs/btrfs/ioctl.c: In function 'search_ioctl': /kisskb/src/fs/btrfs/ioctl.c:2532:16: note: byref variable will be forcibly initialized unsigned long sk_offset = 0; ^~~~~~~~~ /kisskb/src/fs/btrfs/ioctl.c:2531:6: note: byref variable will be forcibly initialized int num_found = 0; ^~~~~~~~~ /kisskb/src/fs/btrfs/ioctl.c:2528:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/ioctl.c: In function 'btrfs_ioctl_tree_search': /kisskb/src/fs/btrfs/ioctl.c:2591:9: note: byref variable will be forcibly initialized size_t buf_size; ^~~~~~~~ /kisskb/src/fs/btrfs/ioctl.c:2589:32: note: byref variable will be forcibly initialized struct btrfs_ioctl_search_key sk; ^~ /kisskb/src/fs/btrfs/ioctl.c: In function 'btrfs_ioctl_tree_search_v2': /kisskb/src/fs/btrfs/ioctl.c:2623:9: note: byref variable will be forcibly initialized size_t buf_size; ^~~~~~~~ /kisskb/src/fs/btrfs/ioctl.c:2621:36: note: byref variable will be forcibly initialized struct btrfs_ioctl_search_args_v2 args; ^~~~ /kisskb/src/fs/btrfs/ioctl.c: In function 'btrfs_search_path_in_tree': /kisskb/src/fs/btrfs/ioctl.c:2659:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/ioctl.c: In function 'btrfs_ioctl_start_sync': /kisskb/src/fs/btrfs/ioctl.c:3969:6: note: byref variable will be forcibly initialized u64 transid; ^~~~~~~ /kisskb/src/fs/btrfs/ioctl.c: In function 'btrfs_ioctl_wait_sync': /kisskb/src/fs/btrfs/ioctl.c:3992:6: note: byref variable will be forcibly initialized u64 transid; ^~~~~~~ /kisskb/src/drivers/base/bus.c: In function 'bus_for_each_dev': /kisskb/src/drivers/base/bus.c:291:20: note: byref variable will be forcibly initialized struct klist_iter i; ^ /kisskb/src/fs/btrfs/ioctl.c: In function 'btrfs_ioctl_set_features': /kisskb/src/fs/btrfs/ioctl.c:5117:35: note: byref variable will be forcibly initialized struct btrfs_ioctl_feature_flags flags[2]; ^~~~~ /kisskb/src/drivers/base/bus.c: In function 'bus_find_device': /kisskb/src/drivers/base/bus.c:326:20: note: byref variable will be forcibly initialized struct klist_iter i; ^ /kisskb/src/fs/btrfs/ioctl.c: In function 'btrfs_ioctl_get_subvol_info': /kisskb/src/drivers/base/bus.c: In function 'subsys_find_device_by_id': /kisskb/src/drivers/base/bus.c:355:20: note: byref variable will be forcibly initialized struct klist_iter i; ^ /kisskb/src/fs/btrfs/ioctl.c:2979:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/drivers/base/bus.c: In function 'bus_for_each_drv': /kisskb/src/drivers/base/bus.c:417:20: note: byref variable will be forcibly initialized struct klist_iter i; ^ /kisskb/src/fs/btrfs/ioctl.c: In function 'btrfs_ioctl_get_subvol_rootref': /kisskb/src/fs/btrfs/ioctl.c:3097:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/ioctl.c: In function 'btrfs_search_path_in_tree_user': /kisskb/src/fs/btrfs/ioctl.c:2747:24: note: byref variable will be forcibly initialized struct btrfs_key key, key2; ^~~~ /kisskb/src/fs/btrfs/ioctl.c:2747:19: note: byref variable will be forcibly initialized struct btrfs_key key, key2; ^~~ In file included from /kisskb/src/include/linux/async.h:12, from /kisskb/src/drivers/base/bus.c:11: /kisskb/src/drivers/base/bus.c: In function 'bus_sort_breadthfirst': /kisskb/src/drivers/base/bus.c:935:12: note: byref variable will be forcibly initialized LIST_HEAD(sorted_devices); ^~~~~~~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/base/bus.c: In function 'subsys_interface_register': /kisskb/src/drivers/base/bus.c:1022:25: note: byref variable will be forcibly initialized struct subsys_dev_iter iter; ^~~~ /kisskb/src/fs/btrfs/ioctl.c: In function 'btrfs_ioctl_encoded_read': /kisskb/src/fs/btrfs/ioctl.c:5228:15: note: byref variable will be forcibly initialized struct kiocb kiocb; ^~~~~ /kisskb/src/drivers/base/bus.c: In function 'subsys_interface_unregister': /kisskb/src/drivers/base/bus.c:1049:25: note: byref variable will be forcibly initialized struct subsys_dev_iter iter; ^~~~ /kisskb/src/fs/btrfs/ioctl.c:5227:9: note: byref variable will be forcibly initialized loff_t pos; ^~~ /kisskb/src/fs/btrfs/ioctl.c:5226:18: note: byref variable will be forcibly initialized struct iov_iter iter; ^~~~ /kisskb/src/fs/btrfs/ioctl.c:5225:16: note: byref variable will be forcibly initialized struct iovec iov = iovstack; ^~~ /kisskb/src/fs/btrfs/ioctl.c:5224:15: note: byref variable will be forcibly initialized struct iovec iovstack[UIO_FASTIOV]; ^~~~~~~~ /kisskb/src/fs/btrfs/ioctl.c: In function 'btrfs_ioctl_encoded_write': /kisskb/src/fs/btrfs/ioctl.c:5307:15: note: byref variable will be forcibly initialized struct kiocb kiocb; ^~~~~ /kisskb/src/fs/btrfs/ioctl.c:5306:9: note: byref variable will be forcibly initialized loff_t pos; ^~~ /kisskb/src/fs/btrfs/ioctl.c:5305:18: note: byref variable will be forcibly initialized struct iov_iter iter; ^~~~ /kisskb/src/fs/btrfs/ioctl.c:5304:16: note: byref variable will be forcibly initialized struct iovec iov = iovstack; ^~~ /kisskb/src/fs/btrfs/ioctl.c:5303:15: note: byref variable will be forcibly initialized struct iovec iovstack[UIO_FASTIOV]; ^~~~~~~~ /kisskb/src/fs/btrfs/ioctl.c:5302:37: note: byref variable will be forcibly initialized struct btrfs_ioctl_encoded_io_args args; ^~~~ stackleak: instrument xfs_buf_find() /kisskb/src/fs/btrfs/ioctl.c: In function 'btrfs_ioctl_resize': /kisskb/src/fs/btrfs/ioctl.c:1966:8: note: byref variable will be forcibly initialized char retptr; ^~~~~~ /kisskb/src/fs/btrfs/ioctl.c:1960:6: note: byref variable will be forcibly initialized u64 devid = 1; ^~~~~ /kisskb/src/fs/btrfs/ioctl.c: In function 'btrfs_ioctl_rm_dev': /kisskb/src/fs/btrfs/ioctl.c:3595:10: note: byref variable will be forcibly initialized fmode_t mode; ^~~~ /kisskb/src/fs/btrfs/ioctl.c:3594:23: note: byref variable will be forcibly initialized struct block_device bdev = NULL; ^~~~ /kisskb/src/fs/btrfs/ioctl.c: In function 'btrfs_ioctl_rm_dev_v2': /kisskb/src/fs/btrfs/ioctl.c:3529:10: note: byref variable will be forcibly initialized fmode_t mode; ^~~~ /kisskb/src/fs/btrfs/ioctl.c:3528:23: note: byref variable will be forcibly initialized struct block_device bdev = NULL; ^~~~ /kisskb/src/fs/btrfs/ioctl.c: In function 'btrfs_defrag_file': /kisskb/src/fs/btrfs/ioctl.c:1834:7: note: byref variable will be forcibly initialized u64 last_scanned = cur; ^~~~~~~~~~~~ /kisskb/src/fs/btrfs/ioctl.c:1773:16: note: byref variable will be forcibly initialized unsigned long sectors_defragged = 0; ^~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/arch/arm64/include/asm/cache.h:60, from /kisskb/src/include/linux/cache.h:6, from /kisskb/src/include/linux/printk.h:9, from /kisskb/src/include/asm-generic/bug.h:22, from /kisskb/src/arch/arm64/include/asm/bug.h:26, from /kisskb/src/include/linux/bug.h:5, from /kisskb/src/include/linux/mmdebug.h:5, from /kisskb/src/include/linux/gfp.h:5, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/fs/xfs/kmem.h:9, from /kisskb/src/fs/xfs/xfs_linux.h:24, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/xfs_ioctl.c:6: /kisskb/src/fs/xfs/xfs_ioctl.c: In function 'mnt_user_ns': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/mount.h:81:9: note: in expansion of macro 'smp_load_acquire' return smp_load_acquire(&mnt->mnt_userns); ^~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_icache.c: In function 'xfs_check_delalloc': /kisskb/src/fs/xfs/xfs_icache.c:1771:25: note: byref variable will be forcibly initialized struct xfs_iext_cursor icur; ^~~~ /kisskb/src/fs/xfs/xfs_icache.c:1770:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec got; ^~~ /kisskb/src/fs/xfs/xfs_ioctl.c: In function 'xfs_ioc_getlabel': /kisskb/src/fs/xfs/xfs_ioctl.c:1735:9: note: byref variable will be forcibly initialized char label[XFSLABEL_MAX + 1]; ^~~~~ In file included from /kisskb/src/fs/xfs/kmem.h:9, from /kisskb/src/fs/xfs/xfs_linux.h:24, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/xfs_ioctl.c:6: /kisskb/src/fs/xfs/xfs_ioctl.c: In function 'kvmalloc_array': /kisskb/src/include/linux/slab.h:747:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ stackleak: instrument max3100_sr.isra.6() /kisskb/src/fs/xfs/xfs_ioctl.c: In function 'xfs_fsbulkstat_one_fmt': /kisskb/src/fs/xfs/xfs_ioctl.c:636:20: note: byref variable will be forcibly initialized struct xfs_bstat bs1; ^~~ /kisskb/src/fs/xfs/xfs_ioctl.c: In function 'xfs_fsinumbers_fmt': /kisskb/src/fs/xfs/xfs_ioctl.c:649:21: note: byref variable will be forcibly initialized struct xfs_inogrp ig1; ^~~ /kisskb/src/fs/xfs/xfs_icache.c: In function 'xfs_iget_cache_miss': /kisskb/src/fs/xfs/xfs_icache.c:599:20: note: byref variable will be forcibly initialized struct xfs_buf bp; ^~ /kisskb/src/fs/xfs/xfs_icache.c: In function 'xfs_iget': /kisskb/src/fs/xfs/xfs_icache.c:709:20: note: byref variable will be forcibly initialized struct xfs_inode ip; ^~ /kisskb/src/fs/xfs/xfs_ioctl.c: In function 'xfs_ioctl_setattr_get_trans': /kisskb/src/fs/xfs/xfs_ioctl.c:1182:20: note: byref variable will be forcibly initialized struct xfs_trans tp; ^~ /kisskb/src/fs/xfs/xfs_icache.c: In function 'xfs_icache_inode_is_allocated': /kisskb/src/fs/xfs/xfs_icache.c:796:20: note: byref variable will be forcibly initialized struct xfs_inode ip; ^~ /kisskb/src/fs/xfs/xfs_iomap.c: In function 'xfs_iomap_prealloc_size': /kisskb/src/fs/xfs/xfs_iomap.c:378:8: note: byref variable will be forcibly initialized int qshift = 0; ^~~~~~ /kisskb/src/fs/xfs/xfs_iomap.c:374:17: note: byref variable will be forcibly initialized xfs_fsblock_t qblocks; ^~~~~~~ /kisskb/src/fs/xfs/xfs_iomap.c:373:12: note: byref variable will be forcibly initialized int64_t freesp; ^~~~~~ /kisskb/src/fs/xfs/xfs_iomap.c:369:29: note: byref variable will be forcibly initialized struct xfs_bmbt_irec prev, got; ^~~ /kisskb/src/fs/xfs/xfs_iomap.c:369:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec prev, got; ^~~~ /kisskb/src/fs/xfs/xfs_iomap.c:368:25: note: byref variable will be forcibly initialized struct xfs_iext_cursor ncur = icur; ^~~~ /kisskb/src/fs/xfs/xfs_icache.c: In function 'xfs_blockgc_scan_inode': /kisskb/src/fs/xfs/xfs_icache.c:1421:16: note: byref variable will be forcibly initialized unsigned int lockflags = 0; ^~~~~~~~~ /kisskb/src/fs/xfs/xfs_icache.c: In function 'xfs_icwalk_ag': /kisskb/src/fs/xfs/xfs_icache.c:1651:21: note: byref variable will be forcibly initialized struct xfs_inode batch[XFS_LOOKUP_BATCH]; ^~~~~ /kisskb/src/fs/xfs/xfs_ioctl.c: In function 'xfs_ioc_setlabel': /kisskb/src/fs/xfs/xfs_ioctl.c:1758:9: note: byref variable will be forcibly initialized char label[XFSLABEL_MAX + 1]; ^~~~~ /kisskb/src/fs/xfs/xfs_ioctl.c: In function 'xfs_ioc_inumbers': stackleak: instrument end_bio_extent_readpage() /kisskb/src/fs/xfs/xfs_ioctl.c:891:24: note: byref variable will be forcibly initialized struct xfs_bulk_ireq hdr; ^~~ /kisskb/src/fs/xfs/xfs_icache.c: In function 'xfs_blockgc_stop': /kisskb/src/fs/xfs/xfs_icache.c:1345:18: note: byref variable will be forcibly initialized xfs_agnumber_t agno; ^~~~ /kisskb/src/fs/xfs/xfs_ioctl.c: In function 'xfs_ioc_fsbulkstat': /kisskb/src/fs/xfs/xfs_ioctl.c:670:13: note: byref variable will be forcibly initialized xfs_ino_t lastino; ^~~~~~~ /kisskb/src/fs/xfs/xfs_ioctl.c:664:26: note: byref variable will be forcibly initialized struct xfs_fsop_bulkreq bulkreq; ^~~~~~~ /kisskb/src/fs/xfs/xfs_ioctl.c: In function 'xfs_ioc_bulkstat': /kisskb/src/fs/xfs/xfs_ioctl.c:840:24: note: byref variable will be forcibly initialized struct xfs_bulk_ireq hdr; ^~~ /kisskb/src/fs/xfs/xfs_iomap.c: In function 'xfs_read_iomap_begin': /kisskb/src/fs/xfs/xfs_iomap.c:1170:12: note: byref variable will be forcibly initialized unsigned lockmode; ^~~~~~~~ /kisskb/src/fs/xfs/xfs_iomap.c:1169:9: note: byref variable will be forcibly initialized bool shared = false; ^~~~~~ /kisskb/src/fs/xfs/xfs_iomap.c:1168:8: note: byref variable will be forcibly initialized int nimaps = 1, error = 0; ^~~~~~ /kisskb/src/fs/xfs/xfs_iomap.c:1165:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec imap; ^~~~ /kisskb/src/fs/xfs/xfs_ioctl.c: In function 'xfs_ioc_fsgeometry': /kisskb/src/fs/xfs/xfs_ioctl.c:930:23: note: byref variable will be forcibly initialized struct xfs_fsop_geom fsgeo; ^~~~~ /kisskb/src/fs/xfs/xfs_iomap.c: In function 'xfs_seek_iomap_begin': /kisskb/src/fs/xfs/xfs_iomap.c:1212:29: note: byref variable will be forcibly initialized struct xfs_bmbt_irec imap, cmap; ^~~~ /kisskb/src/fs/xfs/xfs_iomap.c:1212:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec imap, cmap; ^~~~ /kisskb/src/fs/xfs/xfs_ioctl.c: In function 'xfs_ioc_ag_geometry': /kisskb/src/fs/xfs/xfs_ioctl.c:954:25: note: byref variable will be forcibly initialized struct xfs_ag_geometry ageo; ^~~~ /kisskb/src/fs/xfs/xfs_iomap.c:1211:25: note: byref variable will be forcibly initialized struct xfs_iext_cursor icur; ^~~~ /kisskb/src/fs/xfs/xfs_ioctl.c: In function 'xfs_ioc_fsgetxattra': /kisskb/src/fs/xfs/xfs_ioctl.c:1020:19: note: byref variable will be forcibly initialized struct fileattr fa; ^~ /kisskb/src/fs/xfs/xfs_iomap.c: In function 'xfs_xattr_iomap_begin': /kisskb/src/fs/xfs/xfs_iomap.c:1296:8: note: byref variable will be forcibly initialized int nimaps = 1, error = 0; ^~~~~~ /kisskb/src/fs/xfs/xfs_iomap.c:1295:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec imap; ^~~~ /kisskb/src/fs/xfs/xfs_iomap.c: In function 'xfs_iomap_eof_align_last_fsb': /kisskb/src/fs/xfs/xfs_iomap.c:166:25: note: byref variable will be forcibly initialized struct xfs_iext_cursor icur; ^~~~ /kisskb/src/fs/xfs/xfs_iomap.c:165:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec irec; ^~~~ /kisskb/src/fs/xfs/xfs_iomap.c: In function 'xfs_iomap_write_direct': /kisskb/src/fs/xfs/xfs_iomap.c:203:8: note: byref variable will be forcibly initialized int nimaps; ^~~~~~ /kisskb/src/fs/xfs/xfs_iomap.c:201:20: note: byref variable will be forcibly initialized struct xfs_trans tp; ^~ stackleak: instrument _xfs_buf_ioapply() /kisskb/src/fs/xfs/xfs_iomap.c: In function 'xfs_direct_write_iomap_begin': /kisskb/src/fs/xfs/xfs_iomap.c:740:12: note: byref variable will be forcibly initialized unsigned lockmode; ^~~~~~~~ /kisskb/src/fs/xfs/xfs_iomap.c:738:9: note: byref variable will be forcibly initialized bool shared = false; ^~~~~~ /kisskb/src/fs/xfs/xfs_iomap.c:737:8: note: byref variable will be forcibly initialized int nimaps = 1, error = 0; ^~~~~~ /kisskb/src/fs/xfs/xfs_iomap.c:734:29: note: byref variable will be forcibly initialized struct xfs_bmbt_irec imap, cmap; ^~~~ /kisskb/src/fs/xfs/xfs_iomap.c:734:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec imap, cmap; ^~~~ /kisskb/src/fs/xfs/xfs_ioctl.c: In function 'xfs_ioc_getfsmap': /kisskb/src/fs/xfs/xfs_ioctl.c:1504:10: note: byref variable will be forcibly initialized __u32 last_flags = 0; ^~~~~~~~~~ /kisskb/src/fs/xfs/xfs_ioctl.c:1501:20: note: byref variable will be forcibly initialized struct fsmap_head head; ^~~~ /kisskb/src/fs/xfs/xfs_iomap.c: In function 'xfs_buffered_write_iomap_begin': /kisskb/src/fs/xfs/xfs_iomap.c:881:39: note: byref variable will be forcibly initialized bool eof = false, cow_eof = false, shared = false; ^~~~~~ /kisskb/src/fs/xfs/xfs_iomap.c:879:31: note: byref variable will be forcibly initialized struct xfs_iext_cursor icur, ccur; ^~~~ /kisskb/src/fs/xfs/xfs_iomap.c:879:25: note: byref variable will be forcibly initialized struct xfs_iext_cursor icur, ccur; ^~~~ /kisskb/src/fs/xfs/xfs_iomap.c:878:29: note: byref variable will be forcibly initialized struct xfs_bmbt_irec imap, cmap; ^~~~ /kisskb/src/fs/xfs/xfs_iomap.c:878:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec imap, cmap; ^~~~ /kisskb/src/fs/xfs/xfs_ioctl.c: In function 'xfs_ioc_scrub_metadata': /kisskb/src/fs/xfs/xfs_ioctl.c:1630:28: note: byref variable will be forcibly initialized struct xfs_scrub_metadata scrub; ^~~~~ /kisskb/src/fs/xfs/xfs_iomap.c: In function 'xfs_iomap_write_unwritten': /kisskb/src/fs/xfs/xfs_iomap.c:512:18: note: byref variable will be forcibly initialized xfs_bmbt_irec_t imap; ^~~~ /kisskb/src/fs/xfs/xfs_iomap.c:511:15: note: byref variable will be forcibly initialized xfs_trans_t tp; ^~ /kisskb/src/fs/xfs/xfs_iomap.c:510:7: note: byref variable will be forcibly initialized int nimaps; ^~~~~~ /kisskb/src/fs/xfs/xfs_ioctl.c: In function 'xfs_find_handle': /kisskb/src/fs/xfs/xfs_ioctl.c:65:15: note: byref variable will be forcibly initialized struct path path; ^~~~ /kisskb/src/fs/xfs/xfs_ioctl.c:62:16: note: byref variable will be forcibly initialized xfs_handle_t handle; ^~~~~~ /kisskb/src/fs/xfs/xfs_ioctl.c:61:8: note: byref variable will be forcibly initialized int hsize; ^~~~~ /kisskb/src/fs/xfs/xfs_ioctl.c: In function 'xfs_handle_to_dentry': /kisskb/src/fs/xfs/xfs_ioctl.c:151:19: note: byref variable will be forcibly initialized struct xfs_fid64 fid; ^~~ /kisskb/src/fs/xfs/xfs_ioctl.c:150:16: note: byref variable will be forcibly initialized xfs_handle_t handle; ^~~~~~ /kisskb/src/fs/xfs/xfs_ioctl.c: In function 'xfs_open_by_handle': /kisskb/src/fs/xfs/xfs_ioctl.c:197:15: note: byref variable will be forcibly initialized struct path path; ^~~~ /kisskb/src/fs/xfs/xfs_ioctl.c: In function 'xfs_readlink_by_handle': /kisskb/src/fs/xfs/xfs_ioctl.c:270:10: note: byref variable will be forcibly initialized __u32 olen; ^~~~ /kisskb/src/fs/xfs/xfs_ioctl.c: In function 'xfs_attrlist_by_handle': /kisskb/src/fs/xfs/xfs_ioctl.c:445:37: note: byref variable will be forcibly initialized struct xfs_fsop_attrlist_handlereq al_hreq; ^~~~~~~ /kisskb/src/fs/xfs/xfs_ioctl.c: In function 'xfs_attrmulti_by_handle': /kisskb/src/fs/xfs/xfs_ioctl.c:585:33: note: byref variable will be forcibly initialized xfs_fsop_attrmulti_handlereq_t am_hreq; ^~~~~~~ /kisskb/src/fs/xfs/xfs_ioctl.c: In function 'xfs_fileattr_set': /kisskb/src/fs/xfs/xfs_ioctl.c:1300:20: note: byref variable will be forcibly initialized struct xfs_dquot pdqp = NULL; ^~~~ /kisskb/src/fs/xfs/xfs_ioctl.c: In function 'xfs_file_ioctl': /kisskb/src/fs/xfs/xfs_ioctl.c:2122:21: note: byref variable will be forcibly initialized struct xfs_icwalk icw; ^~~ /kisskb/src/fs/xfs/xfs_ioctl.c:2121:27: note: byref variable will be forcibly initialized struct xfs_fs_eofblocks eofb; ^~~~ /kisskb/src/fs/xfs/xfs_ioctl.c:2103:25: note: byref variable will be forcibly initialized xfs_error_injection_t in; ^~ /kisskb/src/fs/xfs/xfs_ioctl.c:2077:19: note: byref variable will be forcibly initialized xfs_growfs_rt_t in; ^~ /kisskb/src/fs/xfs/xfs_ioctl.c:2063:25: note: byref variable will be forcibly initialized struct xfs_growfs_log in; ^~ /kisskb/src/fs/xfs/xfs_ioctl.c:2049:26: note: byref variable will be forcibly initialized struct xfs_growfs_data in; ^~ /kisskb/src/fs/xfs/xfs_ioctl.c:2033:22: note: byref variable will be forcibly initialized xfs_fsop_resblks_t out; ^~~ /kisskb/src/fs/xfs/xfs_ioctl.c:2005:15: note: byref variable will be forcibly initialized uint64_t in; ^~ /kisskb/src/fs/xfs/xfs_ioctl.c:2004:22: note: byref variable will be forcibly initialized xfs_fsop_resblks_t inout; ^~~~~ /kisskb/src/fs/xfs/xfs_ioctl.c:1994:21: note: byref variable will be forcibly initialized xfs_fsop_counts_t out; ^~~ /kisskb/src/fs/xfs/xfs_ioctl.c:1981:22: note: byref variable will be forcibly initialized struct xfs_swapext sxp; ^~~ /kisskb/src/fs/xfs/xfs_ioctl.c:1968:24: note: byref variable will be forcibly initialized xfs_fsop_handlereq_t hreq; ^~~~ /kisskb/src/fs/xfs/xfs_ioctl.c:1960:24: note: byref variable will be forcibly initialized xfs_fsop_handlereq_t hreq; ^~~~ /kisskb/src/fs/xfs/xfs_ioctl.c:1953:24: note: byref variable will be forcibly initialized xfs_fsop_handlereq_t hreq; ^~~~ /kisskb/src/fs/xfs/xfs_ioctl.c:1903:19: note: byref variable will be forcibly initialized struct dioattr da; ^~ /kisskb/src/fs/xfs/xfs_mru_cache.c: In function '_xfs_mru_cache_clear_reap_list': /kisskb/src/fs/xfs/xfs_mru_cache.c:233:19: note: byref variable will be forcibly initialized struct list_head tmp; ^~~ stackleak: instrument target_dev_lba_map_store() In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/dma-fence.h:17, from /kisskb/src/include/linux/dma-fence-chain.h:13, from /kisskb/src/drivers/dma-buf/dma-fence-chain.c:10: /kisskb/src/drivers/dma-buf/dma-fence-chain.c: In function 'dma_fence_chain_init': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/dma-buf/dma-fence-chain.c:240:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(chain->prev, prev); ^~~~~~~~~~~~~~~~~~ stackleak: instrument xfs_getfsmap() stackleak: instrument target_tg_pt_gp_members_show() stackleak: instrument xfs_attrmulti_attr_set() stackleak: instrument target_lu_gp_members_show() /kisskb/src/fs/xfs/xfs_iops.c: In function 'xfs_vn_update_time': /kisskb/src/fs/xfs/xfs_iops.c:1093:20: note: byref variable will be forcibly initialized struct xfs_trans tp; ^~ stackleak: instrument target_dev_alua_lu_gp_store() /kisskb/src/fs/xfs/xfs_iops.c: In function 'xfs_initxattrs': /kisskb/src/fs/xfs/xfs_iops.c:54:22: note: byref variable will be forcibly initialized struct xfs_da_args args = { ^~~~ /kisskb/src/fs/xfs/xfs_iops.c: In function 'xfs_cleanup_inode': /kisskb/src/fs/xfs/xfs_iops.c:118:18: note: byref variable will be forcibly initialized struct xfs_name teardown; ^~~~~~~~ /kisskb/src/fs/xfs/xfs_iops.c: In function 'xfs_vn_rename': /kisskb/src/fs/xfs/xfs_iops.c:457:18: note: byref variable will be forcibly initialized struct xfs_name nname; ^~~~~ /kisskb/src/fs/xfs/xfs_iops.c:456:18: note: byref variable will be forcibly initialized struct xfs_name oname; ^~~~~ /kisskb/src/fs/xfs/xfs_iops.c: In function 'xfs_vn_unlink': /kisskb/src/fs/xfs/xfs_iops.c:382:18: note: byref variable will be forcibly initialized struct xfs_name name; ^~~~ /kisskb/src/fs/xfs/xfs_iops.c: In function 'xfs_vn_link': /kisskb/src/fs/xfs/xfs_iops.c:361:18: note: byref variable will be forcibly initialized struct xfs_name name; ^~~~ /kisskb/src/fs/xfs/xfs_iops.c: In function 'xfs_vn_lookup': /kisskb/src/fs/xfs/xfs_iops.c:297:18: note: byref variable will be forcibly initialized struct xfs_name name; ^~~~ /kisskb/src/fs/xfs/xfs_iops.c:296:20: note: byref variable will be forcibly initialized struct xfs_inode cip; ^~~ /kisskb/src/fs/xfs/xfs_iops.c: In function 'xfs_vn_ci_lookup': /kisskb/src/fs/xfs/xfs_iops.c:323:14: note: byref variable will be forcibly initialized struct qstr dname; ^~~~~ /kisskb/src/fs/xfs/xfs_iops.c:322:18: note: byref variable will be forcibly initialized struct xfs_name ci_name; ^~~~~~~ /kisskb/src/fs/xfs/xfs_iops.c:321:18: note: byref variable will be forcibly initialized struct xfs_name xname; ^~~~~ /kisskb/src/fs/xfs/xfs_iops.c:320:20: note: byref variable will be forcibly initialized struct xfs_inode ip; ^~ /kisskb/src/fs/xfs/xfs_iops.c: In function 'xfs_setattr_nonsize': /kisskb/src/fs/xfs/xfs_iops.c:683:34: note: byref variable will be forcibly initialized struct xfs_dquot udqp = NULL, gdqp = NULL; ^~~~ /kisskb/src/fs/xfs/xfs_iops.c:683:20: note: byref variable will be forcibly initialized struct xfs_dquot udqp = NULL, gdqp = NULL; ^~~~ /kisskb/src/fs/xfs/xfs_iops.c:679:16: note: byref variable will be forcibly initialized xfs_trans_t tp; ^~ stackleak: instrument target_wwn_vpd_unit_serial_store() /kisskb/src/fs/xfs/xfs_iops.c: In function 'xfs_setattr_size': /kisskb/src/fs/xfs/xfs_iops.c:844:9: note: byref variable will be forcibly initialized bool did_zeroing = false; ^~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_iops.c:841:20: note: byref variable will be forcibly initialized struct xfs_trans tp; ^~ stackleak: instrument btrfs_recover_balance() /kisskb/src/fs/xfs/xfs_iops.c: In function 'xfs_vn_setattr': /kisskb/src/fs/xfs/xfs_iops.c:1060:10: note: byref variable will be forcibly initialized uint iolock; ^~~~~~ /kisskb/src/fs/xfs/xfs_iops.c: In function 'xfs_generic_create': /kisskb/src/fs/xfs/xfs_iops.c:173:18: note: byref variable will be forcibly initialized struct xfs_name name; ^~~~ /kisskb/src/fs/xfs/xfs_iops.c:172:34: note: byref variable will be forcibly initialized struct posix_acl default_acl, acl; ^~~ /kisskb/src/fs/xfs/xfs_iops.c:172:20: note: byref variable will be forcibly initialized struct posix_acl default_acl, acl; ^~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_iops.c:171:20: note: byref variable will be forcibly initialized struct xfs_inode ip = NULL; ^~ /kisskb/src/fs/xfs/xfs_iops.c: In function 'xfs_vn_symlink': /kisskb/src/fs/xfs/xfs_iops.c:410:18: note: byref variable will be forcibly initialized struct xfs_name name; ^~~~ /kisskb/src/fs/xfs/xfs_iops.c:409:20: note: byref variable will be forcibly initialized struct xfs_inode cip = NULL; ^~~ stackleak: instrument extent_write_cache_pages() stackleak: instrument xfs_iomap_prealloc_size.isra.16() stackleak: instrument xfs_initxattrs() stackleak: instrument btrfs_ioctl_space_info() stackleak: instrument target_pr_res_pr_registered_i_pts_show() stackleak: instrument xfs_fsbulkstat_one_fmt() stackleak: instrument xfs_seek_iomap_begin() stackleak: instrument xfs_ioc_fsgeometry() stackleak: instrument target_wwn_vpd_assoc_scsi_target_device_show() stackleak: instrument target_wwn_vpd_assoc_target_port_show() stackleak: instrument btrfs_ioctl_encoded_write.constprop() stackleak: instrument btrfs_do_readpage() stackleak: instrument xfs_ioc_ag_geometry() stackleak: instrument btrfs_create_chunk() stackleak: instrument target_wwn_vpd_assoc_logical_unit_show() stackleak: instrument xfs_attrmulti_attr_get() stackleak: instrument target_wwn_vpd_protocol_identifier_show() stackleak: instrument extent_write_locked_range() stackleak: instrument xfs_ioc_inumbers.isra.25() stackleak: instrument xfs_ioc_bulkstat.isra.26() /kisskb/src/fs/xfs/xfs_iwalk.c: In function 'xfs_iwalk_ichunk_ra': /kisskb/src/fs/xfs/xfs_iwalk.c:103:20: note: byref variable will be forcibly initialized struct blk_plug plug; ^~~~ /kisskb/src/fs/xfs/xfs_iwalk.c: In function 'xfs_iwalk_ag': /kisskb/src/fs/xfs/xfs_iwalk.c:411:9: note: byref variable will be forcibly initialized int has_more; ^~~~~~~~ /kisskb/src/fs/xfs/xfs_iwalk.c:409:25: note: byref variable will be forcibly initialized struct xfs_btree_cur cur = NULL; ^~~ /kisskb/src/fs/xfs/xfs_iwalk.c:408:20: note: byref variable will be forcibly initialized struct xfs_buf agi_bp = NULL; ^~~~~~ /kisskb/src/fs/xfs/xfs_iwalk.c: In function 'xfs_iwalk': /kisskb/src/fs/xfs/xfs_iwalk.c:572:18: note: byref variable will be forcibly initialized xfs_agnumber_t agno = XFS_INO_TO_AGNO(mp, startino); ^~~~ /kisskb/src/fs/xfs/xfs_iwalk.c: In function 'xfs_iwalk_threaded': /kisskb/src/fs/xfs/xfs_iwalk.c:650:18: note: byref variable will be forcibly initialized xfs_agnumber_t agno = XFS_INO_TO_AGNO(mp, startino); ^~~~ /kisskb/src/fs/xfs/xfs_iwalk.c:648:23: note: byref variable will be forcibly initialized struct xfs_pwork_ctl pctl; ^~~~ /kisskb/src/fs/xfs/xfs_iwalk.c: In function 'xfs_inobt_walk': /kisskb/src/fs/xfs/xfs_iwalk.c:757:18: note: byref variable will be forcibly initialized xfs_agnumber_t agno = XFS_INO_TO_AGNO(mp, startino); ^~~~ stackleak: instrument extent_readahead() /kisskb/src/fs/xfs/xfs_inode.c: In function 'xfs_iunlink_update_inode': /kisskb/src/fs/xfs/xfs_inode.c:2100:19: note: byref variable will be forcibly initialized struct xfs_buf ibp; ^~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/iversion.h:5, from /kisskb/src/fs/xfs/xfs_inode.c:6: /kisskb/src/fs/xfs/xfs_inode.c: In function 'rht_assign_unlock': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rhashtable.h:401:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(bkt, (void )obj); ^~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_inode.c: In function '__rhashtable_insert_fast': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rhashtable.h:758:4: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(pprev, obj); ^~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/fs/xfs/xfs_linux.h:62, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/xfs_inode.c:8: /kisskb/src/include/linux/rhashtable.h:701:32: note: byref variable will be forcibly initialized struct rhashtable_compare_arg arg = { ^~~ /kisskb/src/fs/xfs/xfs_inode.c: In function 'xfs_iunlink': /kisskb/src/fs/xfs/xfs_inode.c:2191:16: note: byref variable will be forcibly initialized xfs_agino_t old_agino; ^~~~~~~~~ /kisskb/src/fs/xfs/xfs_inode.c:2159:19: note: byref variable will be forcibly initialized struct xfs_buf agibp; ^~~~~ In file included from /kisskb/src/fs/xfs/xfs_linux.h:62, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/xfs_inode.c:8: /kisskb/src/fs/xfs/xfs_inode.c: In function '__rhashtable_lookup': /kisskb/src/include/linux/rhashtable.h:585:32: note: byref variable will be forcibly initialized struct rhashtable_compare_arg arg = { ^~~ stackleak: instrument xfs_direct_write_iomap_begin() /kisskb/src/fs/xfs/xfs_inode.c: In function 'xfs_iunlink_map_prev': /kisskb/src/fs/xfs/xfs_inode.c:2262:1: note: byref variable will be forcibly initialized xfs_iunlink_map_prev( ^~~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/fs/xfs/xfs_linux.h:80, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/xfs_inode.c:8: /kisskb/src/fs/xfs/xfs_inode.c: In function 'xfs_trans_get_buf': /kisskb/src/fs/xfs/xfs_trans.h:180:24: note: byref variable will be forcibly initialized DEFINE_SINGLE_BUF_MAP(map, blkno, numblks); ^~~ /kisskb/src/fs/xfs/xfs_buf.h:115:22: note: in definition of macro 'DEFINE_SINGLE_BUF_MAP' struct xfs_buf_map (map) = { .bm_bn = (blkno), .bm_len = (numblk) }; ^~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/iversion.h:5, from /kisskb/src/fs/xfs/xfs_inode.c:6: /kisskb/src/fs/xfs/xfs_inode.c: In function '__rhashtable_remove_fast_one': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rhashtable.h:1045:4: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(pprev, obj); ^~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_inode.c: In function 'xfs_iunlink_remove': /kisskb/src/fs/xfs/xfs_inode.c:2397:15: note: byref variable will be forcibly initialized xfs_agino_t prev_agino; ^~~~~~~~~~ /kisskb/src/fs/xfs/xfs_inode.c:2396:19: note: byref variable will be forcibly initialized struct xfs_imap imap; ^~~~ /kisskb/src/fs/xfs/xfs_inode.c:2349:15: note: byref variable will be forcibly initialized xfs_agino_t next_agino; ^~~~~~~~~~ /kisskb/src/fs/xfs/xfs_inode.c:2347:21: note: byref variable will be forcibly initialized struct xfs_dinode last_dip = NULL; ^~~~~~~~ /kisskb/src/fs/xfs/xfs_inode.c:2346:19: note: byref variable will be forcibly initialized struct xfs_buf last_ibp; ^~~~~~~~ /kisskb/src/fs/xfs/xfs_inode.c:2345:19: note: byref variable will be forcibly initialized struct xfs_buf agibp; ^~~~~ In file included from /kisskb/src/fs/xfs/xfs_linux.h:80, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/xfs_inode.c:8: /kisskb/src/fs/xfs/xfs_inode.c: In function 'xfs_ifree_cluster': /kisskb/src/fs/xfs/xfs_trans.h:180:24: note: byref variable will be forcibly initialized DEFINE_SINGLE_BUF_MAP(map, blkno, numblks); ^~~ /kisskb/src/fs/xfs/xfs_buf.h:115:22: note: in definition of macro 'DEFINE_SINGLE_BUF_MAP' struct xfs_buf_map (map) = { .bm_bn = (blkno), .bm_len = (numblk) }; ^~~ /kisskb/src/fs/xfs/xfs_inode.c:2536:19: note: byref variable will be forcibly initialized struct xfs_buf bp; ^~ /kisskb/src/fs/xfs/xfs_inode.c: In function 'xfs_lookup': /kisskb/src/fs/xfs/xfs_inode.c:666:13: note: byref variable will be forcibly initialized xfs_ino_t inum; ^~~~ /kisskb/src/fs/xfs/xfs_inode.c: In function 'xfs_init_new_inode': /kisskb/src/fs/xfs/xfs_inode.c:802:20: note: byref variable will be forcibly initialized struct xfs_inode ip; ^~ /kisskb/src/fs/xfs/xfs_inode.c: In function 'xfs_link': /kisskb/src/fs/xfs/xfs_inode.c:1219:16: note: byref variable will be forcibly initialized xfs_trans_t tp; ^~ /kisskb/src/fs/xfs/xfs_inode.c: In function 'xfs_itruncate_extents_flags': /kisskb/src/fs/xfs/xfs_inode.c:1362:17: note: byref variable will be forcibly initialized xfs_filblks_t unmap_len; ^~~~~~~~~ /kisskb/src/fs/xfs/xfs_inode.c:1360:20: note: byref variable will be forcibly initialized struct xfs_trans tp = tpp; ^~ /kisskb/src/fs/xfs/xfs_inode.c: In function 'xfs_inactive_truncate': /kisskb/src/fs/xfs/xfs_inode.c:1523:20: note: byref variable will be forcibly initialized struct xfs_trans tp; ^~ /kisskb/src/fs/xfs/xfs_inode.c: In function 'xfs_iunlink_destroy': /kisskb/src/fs/xfs/xfs_inode.c:2013:9: note: byref variable will be forcibly initialized bool freed_anything = false; ^~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_inode.c: In function 'xfs_inactive_ifree': /kisskb/src/fs/xfs/xfs_inode.c:1572:20: note: byref variable will be forcibly initialized struct xfs_trans tp; ^~ /kisskb/src/fs/xfs/xfs_inode.c: In function 'xfs_remove': /kisskb/src/fs/xfs/xfs_inode.c:2756:27: note: byref variable will be forcibly initialized xfs_trans_t tp = NULL; ^~ /kisskb/src/fs/xfs/xfs_inode.c: In function 'xfs_create': /kisskb/src/fs/xfs/xfs_inode.c:979:13: note: byref variable will be forcibly initialized xfs_ino_t ino; ^~~ /kisskb/src/fs/xfs/xfs_inode.c:976:20: note: byref variable will be forcibly initialized struct xfs_dquot pdqp = NULL; ^~~~ /kisskb/src/fs/xfs/xfs_inode.c:975:20: note: byref variable will be forcibly initialized struct xfs_dquot gdqp = NULL; ^~~~ /kisskb/src/fs/xfs/xfs_inode.c:974:20: note: byref variable will be forcibly initialized struct xfs_dquot udqp = NULL; ^~~~ /kisskb/src/fs/xfs/xfs_inode.c:970:20: note: byref variable will be forcibly initialized struct xfs_trans tp = NULL; ^~ /kisskb/src/fs/xfs/xfs_inode.c:969:20: note: byref variable will be forcibly initialized struct xfs_inode ip = NULL; ^~ /kisskb/src/fs/xfs/xfs_inode.c: In function 'xfs_create_tmpfile': /kisskb/src/fs/xfs/xfs_inode.c:1135:13: note: byref variable will be forcibly initialized xfs_ino_t ino; ^~~ In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/include/linux/dma-resv.h:44, from /kisskb/src/drivers/dma-buf/dma-resv.c:36: /kisskb/src/drivers/dma-buf/dma-resv.c: In function 'size_mul': /kisskb/src/fs/xfs/xfs_inode.c:1132:20: note: byref variable will be forcibly initialized struct xfs_dquot pdqp = NULL; ^~~~ /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/xfs/xfs_inode.c:1131:20: note: byref variable will be forcibly initialized struct xfs_dquot gdqp = NULL; ^~~~ /kisskb/src/fs/xfs/xfs_inode.c:1130:20: note: byref variable will be forcibly initialized struct xfs_dquot udqp = NULL; ^~~~ /kisskb/src/fs/xfs/xfs_inode.c:1127:20: note: byref variable will be forcibly initialized struct xfs_trans tp = NULL; ^~ /kisskb/src/fs/xfs/xfs_inode.c:1126:20: note: byref variable will be forcibly initialized struct xfs_inode ip = NULL; ^~ /kisskb/src/drivers/dma-buf/dma-resv.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/xfs/xfs_inode.c: In function 'xfs_rename_alloc_whiteout': /kisskb/src/fs/xfs/xfs_inode.c:3068:20: note: byref variable will be forcibly initialized struct xfs_inode tmpfile; ^~~~~~~ /kisskb/src/fs/xfs/xfs_inode.c: In function 'xfs_rename': /kisskb/src/fs/xfs/xfs_inode.c:3268:20: note: byref variable will be forcibly initialized struct xfs_buf bp; ^~ /kisskb/src/fs/xfs/xfs_inode.c:3108:8: note: byref variable will be forcibly initialized int num_inodes = __XFS_SORT_INODES; ^~~~~~~~~~ /kisskb/src/fs/xfs/xfs_inode.c:3106:20: note: byref variable will be forcibly initialized struct xfs_inode inodes[__XFS_SORT_INODES]; ^~~~~~ /kisskb/src/fs/xfs/xfs_inode.c:3105:20: note: byref variable will be forcibly initialized struct xfs_inode wip = NULL; /* whiteout inode / ^~~ /kisskb/src/fs/xfs/xfs_inode.c:3104:20: note: byref variable will be forcibly initialized struct xfs_trans tp; ^~ In file included from /kisskb/src/include/linux/dma-resv.h:44, from /kisskb/src/drivers/dma-buf/dma-resv.c:36: /kisskb/src/drivers/dma-buf/dma-resv.c: In function 'krealloc_array': /kisskb/src/include/linux/slab.h:639:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ stackleak: instrument btrfs_remove_chunk() /kisskb/src/drivers/dma-buf/dma-resv.c: In function 'dma_resv_lockdep': /kisskb/src/drivers/dma-buf/dma-resv.c:697:23: note: byref variable will be forcibly initialized struct address_space mapping; ^~~~~~~ /kisskb/src/drivers/dma-buf/dma-resv.c:696:18: note: byref variable will be forcibly initialized struct dma_resv obj; ^~~ /kisskb/src/drivers/dma-buf/dma-resv.c:695:24: note: byref variable will be forcibly initialized struct ww_acquire_ctx ctx; ^~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/mutex.h:15, from /kisskb/src/include/linux/ww_mutex.h:20, from /kisskb/src/include/linux/dma-resv.h:42, from /kisskb/src/drivers/dma-buf/dma-resv.c:36: /kisskb/src/drivers/dma-buf/dma-resv.c: In function 'dma_resv_reserve_shared': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/dma-buf/dma-resv.c:198:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(obj->fence, new); ^~~~~~~~~~~~~~~~~~ stackleak: instrument btrfs_ioctl_get_subvol_rootref() /kisskb/src/drivers/dma-buf/dma-resv.c: In function 'dma_resv_copy_fences': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:472:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer((rcu_ptr), (ptr)); \ ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/dma-buf/dma-resv.c:531:9: note: in expansion of macro 'rcu_replace_pointer' list = rcu_replace_pointer(dst->fence, list, dma_resv_held(dst)); ^~~~~~~~~~~~~~~~~~~ /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:472:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer((rcu_ptr), (ptr)); \ ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/dma-buf/dma-resv.c:530:9: note: in expansion of macro 'rcu_replace_pointer' excl = rcu_replace_pointer(dst->fence_excl, excl, dma_resv_held(dst)); ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/dma-buf/dma-resv.c:490:23: note: byref variable will be forcibly initialized struct dma_resv_iter cursor; ^~~~~~ /kisskb/src/drivers/dma-buf/dma-resv.c: In function 'dma_resv_get_fences': /kisskb/src/drivers/dma-buf/dma-resv.c:557:23: note: byref variable will be forcibly initialized struct dma_resv_iter cursor; ^~~~~~ /kisskb/src/drivers/dma-buf/dma-resv.c: In function 'dma_resv_wait_timeout': /kisskb/src/drivers/dma-buf/dma-resv.c:621:23: note: byref variable will be forcibly initialized struct dma_resv_iter cursor; ^~~~~~ /kisskb/src/drivers/dma-buf/dma-resv.c: In function 'dma_resv_test_signaled': /kisskb/src/drivers/dma-buf/dma-resv.c:656:23: note: byref variable will be forcibly initialized struct dma_resv_iter cursor; ^~~~~~ /kisskb/src/drivers/dma-buf/dma-resv.c: In function 'dma_resv_describe': /kisskb/src/drivers/base/regmap/regmap-i2c.c: In function 'regmap_i2c_read': /kisskb/src/drivers/dma-buf/dma-resv.c:679:23: note: byref variable will be forcibly initialized struct dma_resv_iter cursor; ^~~~~~ /kisskb/src/drivers/base/regmap/regmap-i2c.c:178:17: note: byref variable will be forcibly initialized struct i2c_msg xfer[2]; ^~~~ /kisskb/src/drivers/base/regmap/regmap-i2c.c: In function 'regmap_i2c_gather_write': /kisskb/src/drivers/base/regmap/regmap-i2c.c:144:17: note: byref variable will be forcibly initialized struct i2c_msg xfer[2]; ^~~~ stackleak: instrument btrfs_ioctl_ino_lookup_user() stackleak: instrument xfs_iwalk() stackleak: instrument btrfs_ioctl_get_fslabel() stackleak: instrument xfs_ioc_getfsmap.isra.27() stackleak: instrument dev_vprintk_emit() stackleak: instrument xfs_icwalk_ag() stackleak: instrument xfs_iwalk_threaded() /kisskb/src/fs/xfs/xfs_mount.c: In function 'xfs_check_sizes': /kisskb/src/fs/xfs/xfs_mount.c:388:18: note: byref variable will be forcibly initialized struct xfs_buf bp; ^~ In file included from /kisskb/src/fs/xfs/xfs_mount.c:33: /kisskb/src/fs/xfs/xfs_mount.c: In function 'xfs_fs_has_sickness': /kisskb/src/fs/xfs/libxfs/xfs_health.h:129:21: note: byref variable will be forcibly initialized unsigned int sick, checked; ^~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_health.h:129:15: note: byref variable will be forcibly initialized unsigned int sick, checked; ^~~~ /kisskb/src/fs/xfs/xfs_mount.c: In function 'xfs_check_summary_counts': /kisskb/src/fs/xfs/libxfs/xfs_health.h:129:15: note: byref variable will be forcibly initialized /kisskb/src/fs/xfs/libxfs/xfs_health.h:129:21: note: byref variable will be forcibly initialized unsigned int sick, checked; ^~~~~~~ /kisskb/src/fs/xfs/xfs_mount.c: In function 'xfs_update_alignment': /kisskb/src/fs/xfs/xfs_mount.c:339:9: note: byref variable will be forcibly initialized bool update_sb; ^~~~~~~~~ /kisskb/src/fs/xfs/xfs_mount.c: In function 'xfs_readsb': /kisskb/src/fs/xfs/xfs_mount.c:152:18: note: byref variable will be forcibly initialized struct xfs_buf bp; ^~ /kisskb/src/fs/xfs/xfs_mount.c: In function 'xfs_unmountfs': /kisskb/src/fs/xfs/xfs_mount.c:1011:12: note: byref variable will be forcibly initialized uint64_t resblks; ^~~~~~~ /kisskb/src/fs/xfs/xfs_mount.c: In function 'xfs_mountfs': /kisskb/src/fs/xfs/xfs_mount.c:601:9: note: byref variable will be forcibly initialized uint quotaflags = 0; ^~~~~~~~~~ /kisskb/src/fs/xfs/xfs_mount.c:600:9: note: byref variable will be forcibly initialized uint quotamount = 0; ^~~~~~~~~~ /kisskb/src/fs/xfs/xfs_mount.c:599:12: note: byref variable will be forcibly initialized uint64_t resblks; ^~~~~~~ /kisskb/src/fs/xfs/xfs_mount.c:597:20: note: byref variable will be forcibly initialized struct xfs_inode rip; ^~~ In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/include/trace/events/spi.h:239, from /kisskb/src/drivers/spi/spi.c:38: /kisskb/src/drivers/spi/spi.c: In function 'perf_trace_spi_controller': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/spi.h:11:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(spi_controller, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/spi.h:11:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(spi_controller, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/spi/spi.c: In function 'perf_trace_spi_setup': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/spi.h:45:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(spi_setup, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/spi.h:45:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(spi_setup, ^~~~~~~~~~~ /kisskb/src/drivers/spi/spi.c: In function 'perf_trace_spi_set_cs': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/spi.h:78:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(spi_set_cs, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/spi.h:78:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(spi_set_cs, ^~~~~~~~~~~ /kisskb/src/drivers/spi/spi.c: In function 'perf_trace_spi_message': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/spi.h:102:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(spi_message, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/spi.h:102:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(spi_message, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/spi/spi.c: In function 'perf_trace_spi_message_done': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/spi.h:141:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(spi_message_done, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/spi.h:141:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(spi_message_done, ^~~~~~~~~~~ /kisskb/src/drivers/spi/spi.c: In function 'perf_trace_spi_transfer': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/spi.h:179:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(spi_transfer, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/spi.h:179:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(spi_transfer, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/events/spi.h:179:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(spi_transfer, ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/include/trace/events/spi.h:239, from /kisskb/src/drivers/spi/spi.c:38: /kisskb/src/drivers/spi/spi.c: In function 'trace_event_raw_event_spi_controller': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/spi.h:11:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(spi_controller, ^~~~~~~~~~~~~~~~~~~ stackleak: instrument xfs_inobt_walk() /kisskb/src/drivers/spi/spi.c: In function 'trace_event_raw_event_spi_setup': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/spi.h:45:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(spi_setup, ^~~~~~~~~~~ /kisskb/src/drivers/spi/spi.c: In function 'trace_event_raw_event_spi_set_cs': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/spi.h:78:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(spi_set_cs, ^~~~~~~~~~~ /kisskb/src/drivers/spi/spi.c: In function 'trace_event_raw_event_spi_message': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/spi.h:102:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(spi_message, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/spi/spi.c: In function 'trace_event_raw_event_spi_message_done': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/spi.h:141:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(spi_message_done, ^~~~~~~~~~~ /kisskb/src/drivers/spi/spi.c: In function 'trace_event_raw_event_spi_transfer': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/spi.h:179:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(spi_transfer, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:887:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/events/spi.h:179:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(spi_transfer, ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/device.h:29, from /kisskb/src/drivers/spi/spi.c:8: /kisskb/src/drivers/spi/spi.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/spi/spi.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ stackleak: instrument xfs_buffered_write_iomap_begin() stackleak: instrument btrfs_shrink_device() stackleak: instrument target_pr_res_aptpl_metadata_store() In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/linux/device/driver.h:21, from /kisskb/src/include/linux/device.h:32, from /kisskb/src/drivers/spi/spi.c:8: /kisskb/src/drivers/spi/spi.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/xfs/xfs_sysfs.c: In function 'pwork_threads_store': /kisskb/src/fs/xfs/xfs_sysfs.c:209:7: note: byref variable will be forcibly initialized int val; ^~~ /kisskb/src/fs/xfs/xfs_sysfs.c: In function 'mount_delay_store': /kisskb/src/fs/xfs/xfs_sysfs.c:150:7: note: byref variable will be forcibly initialized int val; ^~~ /kisskb/src/fs/xfs/xfs_sysfs.c: In function 'log_recovery_delay_store': /kisskb/src/fs/xfs/xfs_sysfs.c:120:7: note: byref variable will be forcibly initialized int val; ^~~ /kisskb/src/fs/xfs/xfs_sysfs.c: In function 'bug_on_assert_store': /kisskb/src/fs/xfs/xfs_sysfs.c:88:8: note: byref variable will be forcibly initialized int val; ^~~ /kisskb/src/fs/xfs/xfs_sysfs.c: In function 'fail_at_unmount_store': /kisskb/src/fs/xfs/xfs_sysfs.c:522:7: note: byref variable will be forcibly initialized int val; ^~~ /kisskb/src/fs/xfs/xfs_sysfs.c: In function 'max_retries_store': /kisskb/src/fs/xfs/xfs_sysfs.c:443:7: note: byref variable will be forcibly initialized int val; ^~~ /kisskb/src/fs/xfs/xfs_sysfs.c: In function 'stats_clear_store': /kisskb/src/fs/xfs/xfs_sysfs.c:281:7: note: byref variable will be forcibly initialized int val; ^~~ /kisskb/src/fs/xfs/xfs_sysfs.c: In function 'retry_timeout_seconds_store': /kisskb/src/fs/xfs/xfs_sysfs.c:484:7: note: byref variable will be forcibly initialized int val; ^~~ In file included from /kisskb/src/drivers/spi/spi.c:8: /kisskb/src/drivers/spi/spi.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/xfs/xfs_xattr.c: In function 'xfs_vn_listxattr': /kisskb/src/fs/xfs/xfs_xattr.c:194:31: note: byref variable will be forcibly initialized struct xfs_attr_list_context context; ^~~~~~~ /kisskb/src/drivers/spi/spi.c: In function 'of_spi_parse_dt': /kisskb/src/drivers/spi/spi.c:2079:6: note: byref variable will be forcibly initialized u32 value; ^~~~~ stackleak: instrument xfs_xattr_set() stackleak: instrument xfs_xattr_get() stackleak: instrument create_subvol() /kisskb/src/drivers/spi/spi.c: In function 'spi_split_transfers_maxsize': /kisskb/src/drivers/spi/spi.c:3407:23: note: byref variable will be forcibly initialized struct spi_transfer xfer; ^~~~ In file included from /kisskb/src/include/linux/mm_types.h:13, from /kisskb/src/include/linux/mmzone.h:21, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/radix-tree.h:12, from /kisskb/src/include/linux/idr.h:15, from /kisskb/src/include/linux/kernfs.h:12, from /kisskb/src/include/linux/sysfs.h:16, from /kisskb/src/include/linux/kobject.h:20, from /kisskb/src/include/linux/energy_model.h:7, from /kisskb/src/include/linux/device.h:16, from /kisskb/src/drivers/spi/spi.c:8: /kisskb/src/drivers/spi/spi.c: In function '__spi_sync': stackleak: instrument xfs_vn_listxattr() /kisskb/src/drivers/spi/spi.c:3907:29: note: byref variable will be forcibly initialized DECLARE_COMPLETION_ONSTACK(done); ^~~~ /kisskb/src/include/linux/completion.h:69:20: note: in definition of macro 'DECLARE_COMPLETION_ONSTACK' struct completion work = COMPLETION_INITIALIZER_ONSTACK(work) ^~~~ /kisskb/src/drivers/spi/spi.c: In function 'slave_store': /kisskb/src/drivers/spi/spi.c:2653:7: note: byref variable will be forcibly initialized char name[32]; ^~~~ /kisskb/src/drivers/spi/spi.c: In function 'spi_write_then_read': /kisskb/src/drivers/spi/spi.c:4100:22: note: byref variable will be forcibly initialized struct spi_transfer x[2]; ^ /kisskb/src/drivers/spi/spi.c:4099:21: note: byref variable will be forcibly initialized struct spi_message message; ^~~~~~~ /kisskb/src/drivers/tty/serial/sh-sci.c: In function 'rx_fifo_timeout_store': /kisskb/src/drivers/tty/serial/sh-sci.c:1149:7: note: byref variable will be forcibly initialized long r; ^ /kisskb/src/drivers/tty/serial/sh-sci.c: In function 'rx_fifo_trigger_store': /kisskb/src/drivers/tty/serial/sh-sci.c:1110:7: note: byref variable will be forcibly initialized long r; ^ In file included from /kisskb/src/drivers/tty/serial/sh-sci.c:25: /kisskb/src/drivers/tty/serial/sh-sci.c: In function 'dmaengine_prep_slave_single': /kisskb/src/include/linux/dmaengine.h:971:21: note: byref variable will be forcibly initialized struct scatterlist sg; ^~ /kisskb/src/drivers/tty/serial/sh-sci.c: In function 'sci_dma_rx_timer_fn': /kisskb/src/drivers/tty/serial/sh-sci.c:1461:22: note: byref variable will be forcibly initialized struct dma_tx_state state; ^~~~~ /kisskb/src/drivers/tty/serial/sh-sci.c: In function 'sci_request_dma_chan': /kisskb/src/drivers/tty/serial/sh-sci.c:1526:26: note: byref variable will be forcibly initialized struct dma_slave_config cfg; ^~~ /kisskb/src/drivers/tty/serial/sh-sci.c: In function 'sci_request_dma': /kisskb/src/drivers/tty/serial/sh-sci.c:1609:14: note: byref variable will be forcibly initialized dma_addr_t dma; ^~~ /kisskb/src/drivers/base/dd.c: In function 'deferred_probe_timeout_setup': /kisskb/src/drivers/base/dd.c:264:6: note: byref variable will be forcibly initialized int timeout; ^~~~~~~ /kisskb/src/drivers/base/dd.c: In function '__device_attach': /kisskb/src/drivers/base/dd.c:964:29: note: byref variable will be forcibly initialized struct device_attach_data data = { ^~~~ /kisskb/src/drivers/tty/serial/sh-sci.c: In function 'serial_console_setup': /kisskb/src/drivers/tty/serial/sh-sci.c:3016:6: note: byref variable will be forcibly initialized int flow = 'n'; ^~~~ /kisskb/src/drivers/tty/serial/sh-sci.c:3015:6: note: byref variable will be forcibly initialized int parity = 'n'; ^~~~~~ /kisskb/src/drivers/tty/serial/sh-sci.c:3014:6: note: byref variable will be forcibly initialized int bits = 8; ^~~~ In file included from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/debugfs.h:15, from /kisskb/src/drivers/base/dd.c:19: /kisskb/src/drivers/base/dd.c: In function 'wait_for_device_probe': /kisskb/src/drivers/tty/serial/sh-sci.c:3013:6: note: byref variable will be forcibly initialized int baud = 115200; ^~~~ /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/drivers/base/dd.c:729:2: note: in expansion of macro 'wait_event' wait_event(probe_waitqueue, atomic_read(&probe_count) == 0); ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/drivers/base/dd.c:723:2: note: in expansion of macro 'wait_event' wait_event(probe_timeout_waitqueue, !driver_deferred_probe_timeout); ^~~~~~~~~~ /kisskb/src/drivers/tty/serial/sh-sci.c: In function 'sci_get_mctrl': /kisskb/src/drivers/tty/serial/sh-sci.c:2095:15: note: byref variable will be forcibly initialized unsigned int mctrl = 0; ^~~~~ /kisskb/src/drivers/tty/serial/sh-sci.c: In function 'sci_set_termios': /kisskb/src/drivers/tty/serial/sh-sci.c:2374:48: note: byref variable will be forcibly initialized unsigned int brr1 = 255, cks1 = 0, srr1 = 15, dl1 = 0; ^~~ /kisskb/src/drivers/tty/serial/sh-sci.c:2374:37: note: byref variable will be forcibly initialized unsigned int brr1 = 255, cks1 = 0, srr1 = 15, dl1 = 0; ^~~~ /kisskb/src/drivers/tty/serial/sh-sci.c:2374:27: note: byref variable will be forcibly initialized unsigned int brr1 = 255, cks1 = 0, srr1 = 15, dl1 = 0; ^~~~ /kisskb/src/drivers/tty/serial/sh-sci.c:2374:15: note: byref variable will be forcibly initialized unsigned int brr1 = 255, cks1 = 0, srr1 = 15, dl1 = 0; ^~~~ /kisskb/src/drivers/tty/serial/sh-sci.c: In function 'sci_probe': /kisskb/src/drivers/tty/serial/sh-sci.c:3307:15: note: byref variable will be forcibly initialized unsigned int dev_id; ^~~~~~ /kisskb/src/drivers/misc/lis3lv02d/lis3lv02d_spi.c: In function 'lis3_spi_init': /kisskb/src/drivers/misc/lis3lv02d/lis3lv02d_spi.c:45:5: note: byref variable will be forcibly initialized u8 reg; ^~~ In file included from /kisskb/src/include/linux/mmzone.h:10, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/fs/xfs/kmem.h:9, from /kisskb/src/fs/xfs/xfs_linux.h:24, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/xfs_pwork.c:6: /kisskb/src/fs/xfs/xfs_pwork.c: In function 'xfs_pwork_poll': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:389:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, ___wait_cond_timeout(condition), \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:417:11: note: in expansion of macro '__wait_event_timeout' __ret = __wait_event_timeout(wq_head, condition, timeout); \ ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_pwork.c:118:9: note: in expansion of macro 'wait_event_timeout' while (wait_event_timeout(pctl->poll_wait, ^~~~~~~~~~~~~~~~~~ stackleak: instrument __btrfs_balance() In file included from /kisskb/src/drivers/misc/lis3lv02d/lis3lv02d_spi.c:14: /kisskb/src/drivers/misc/lis3lv02d/lis3lv02d_spi.c: In function 'spi_sync_transfer': /kisskb/src/include/linux/spi/spi.h:1221:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ /kisskb/src/drivers/misc/lis3lv02d/lis3lv02d_spi.c: In function 'lis3_spi_write': /kisskb/src/drivers/misc/lis3lv02d/lis3lv02d_spi.c:38:5: note: byref variable will be forcibly initialized u8 tmp[2] = { reg, val }; ^~~ In file included from /kisskb/src/drivers/misc/lis3lv02d/lis3lv02d_spi.c:14: /kisskb/src/drivers/misc/lis3lv02d/lis3lv02d_spi.c: In function 'spi_w8r8': /kisskb/src/include/linux/spi/spi.h:1293:7: note: byref variable will be forcibly initialized u8 result; ^~~~~~ /kisskb/src/drivers/misc/lis3lv02d/lis3lv02d_spi.c: In function 'lis3_spi_read': /kisskb/src/include/linux/spi/spi.h:1293:7: note: byref variable will be forcibly initialized /kisskb/src/drivers/misc/lis3lv02d/lis3lv02d_spi.c:25:12: note: byref variable will be forcibly initialized static int lis3_spi_read(struct lis3lv02d lis3, int reg, u8 v) ^~~~~~~~~~~~~ stackleak: instrument read_extent_buffer_pages() stackleak: instrument xfs_ioc_attr_list() /kisskb/src/drivers/base/regmap/regmap-spi.c: In function 'regmap_spi_gather_write': /kisskb/src/drivers/base/regmap/regmap-spi.c:43:22: note: byref variable will be forcibly initialized struct spi_transfer t[2] = { { .tx_buf = reg, .len = reg_len, }, ^ /kisskb/src/drivers/base/regmap/regmap-spi.c:42:21: note: byref variable will be forcibly initialized struct spi_message m; ^ In file included from /kisskb/src/drivers/base/regmap/regmap-spi.c:10: /kisskb/src/drivers/base/regmap/regmap-spi.c: In function 'spi_sync_transfer': /kisskb/src/include/linux/spi/spi.h:1221:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ stackleak: instrument spi_sync_transfer.constprop() stackleak: instrument spi_write.constprop() stackleak: instrument spi_sync_transfer.constprop() stackleak: instrument spi_write() stackleak: instrument xfs_iget() stackleak: instrument xfs_iunlink_remove() stackleak: instrument copy_to_sk.isra.56() stackleak: instrument extent_fiemap() stackleak: instrument regmap_spi_gather_write() stackleak: instrument xfs_mountfs() stackleak: instrument btrfs_ioctl_tree_search() /kisskb/src/drivers/mfd/bd9571mwv.c: In function 'bd957x_identify': /kisskb/src/drivers/mfd/bd9571mwv.c:175:15: note: byref variable will be forcibly initialized unsigned int value; ^~~~~ /kisskb/src/drivers/mfd/bd9571mwv.c: In function 'bd9571mwv_probe': /kisskb/src/drivers/mfd/bd9571mwv.c:215:31: note: byref variable will be forcibly initialized struct regmap_irq_chip_data irq_data; ^~~~~~~~ stackleak: instrument btrfs_ioctl_set_fslabel() stackleak: instrument btrfs_ioctl_encoded_read.constprop() /kisskb/src/fs/xfs/xfs_reflink.c: In function 'xfs_reflink_convert_cow_locked': /kisskb/src/fs/xfs/xfs_reflink.c:250:8: note: byref variable will be forcibly initialized int dummy_logflags; ^~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_reflink.c:249:24: note: byref variable will be forcibly initialized struct xfs_btree_cur dummy_cur = NULL; ^~~~~~~~~ /kisskb/src/fs/xfs/xfs_reflink.c:248:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec got; ^~~ /kisskb/src/fs/xfs/xfs_reflink.c:247:25: note: byref variable will be forcibly initialized struct xfs_iext_cursor icur; ^~~~ /kisskb/src/fs/xfs/xfs_reflink.c: In function 'xfs_reflink_end_cow_extent': /kisskb/src/fs/xfs/xfs_reflink.c:594:17: note: byref variable will be forcibly initialized xfs_filblks_t rlen; ^~~~ /kisskb/src/fs/xfs/xfs_reflink.c:592:20: note: byref variable will be forcibly initialized struct xfs_trans tp; ^~ /kisskb/src/fs/xfs/xfs_reflink.c:590:25: note: byref variable will be forcibly initialized struct xfs_iext_cursor icur; ^~~~ /kisskb/src/fs/xfs/xfs_reflink.c:589:28: note: byref variable will be forcibly initialized struct xfs_bmbt_irec got, del; ^~~ /kisskb/src/fs/xfs/xfs_reflink.c:589:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec got, del; ^~~ /kisskb/src/fs/xfs/xfs_reflink.c: In function 'xfs_reflink_remap_extent': /kisskb/src/fs/xfs/xfs_reflink.c:1133:17: note: byref variable will be forcibly initialized xfs_filblks_t len = smap.br_blockcount; ^~~ /kisskb/src/fs/xfs/xfs_reflink.c:1004:8: note: byref variable will be forcibly initialized int nimaps; ^~~~~~ /kisskb/src/fs/xfs/xfs_reflink.c:996:20: note: byref variable will be forcibly initialized struct xfs_trans tp; ^~ /kisskb/src/fs/xfs/xfs_reflink.c:994:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec smap; ^~~~ /kisskb/src/fs/xfs/xfs_reflink.c: In function 'xfs_reflink_set_inode_flag': /kisskb/src/fs/xfs/xfs_reflink.c:865:20: note: byref variable will be forcibly initialized struct xfs_trans tp; ^~ /kisskb/src/fs/xfs/xfs_reflink.c: In function 'xfs_reflink_find_shared': /kisskb/src/fs/xfs/xfs_reflink.c:139:19: note: byref variable will be forcibly initialized struct xfs_buf agbp; ^~~~ /kisskb/src/fs/xfs/xfs_reflink.c: In function 'xfs_reflink_trim_around_shared': /kisskb/src/fs/xfs/xfs_reflink.c:178:16: note: byref variable will be forcibly initialized xfs_extlen_t flen; ^~~~ /kisskb/src/fs/xfs/xfs_reflink.c:177:17: note: byref variable will be forcibly initialized xfs_agblock_t fbno; ^~~~ /kisskb/src/fs/xfs/xfs_reflink.c: In function 'xfs_find_trim_cow_extent': /kisskb/src/fs/xfs/xfs_reflink.c:315:25: note: byref variable will be forcibly initialized struct xfs_iext_cursor icur; ^~~~ /kisskb/src/fs/xfs/xfs_reflink.c: In function 'xfs_reflink_allocate_cow': /kisskb/src/fs/xfs/xfs_reflink.c:358:9: note: byref variable will be forcibly initialized bool found; ^~~~~ /kisskb/src/fs/xfs/xfs_reflink.c:357:8: note: byref variable will be forcibly initialized int nimaps, error = 0; ^~~~~~ /kisskb/src/fs/xfs/xfs_reflink.c:356:20: note: byref variable will be forcibly initialized struct xfs_trans tp; ^~ /kisskb/src/fs/xfs/xfs_reflink.c: In function 'xfs_reflink_cancel_cow_blocks': /kisskb/src/fs/xfs/xfs_reflink.c:454:26: note: byref variable will be forcibly initialized struct xfs_iext_cursor icur; ^~~~ /kisskb/src/fs/xfs/xfs_reflink.c:453:29: note: byref variable will be forcibly initialized struct xfs_bmbt_irec got, del; ^~~ /kisskb/src/fs/xfs/xfs_reflink.c:453:24: note: byref variable will be forcibly initialized struct xfs_bmbt_irec got, del; ^~~ /kisskb/src/fs/xfs/xfs_reflink.c: In function 'xfs_reflink_cancel_cow_range': /kisskb/src/fs/xfs/xfs_reflink.c:531:20: note: byref variable will be forcibly initialized struct xfs_trans tp; ^~ /kisskb/src/fs/xfs/xfs_reflink.c: In function 'xfs_reflink_end_cow': /kisskb/src/fs/xfs/xfs_reflink.c:703:18: note: byref variable will be forcibly initialized xfs_fileoff_t end_fsb; ^~~~~~~ /kisskb/src/fs/xfs/xfs_reflink.c: In function 'xfs_reflink_recover_cow': /kisskb/src/fs/xfs/xfs_reflink.c:762:18: note: byref variable will be forcibly initialized xfs_agnumber_t agno; ^~~~ /kisskb/src/fs/xfs/xfs_reflink.c: In function 'xfs_reflink_update_dest': /kisskb/src/fs/xfs/xfs_reflink.c:923:20: note: byref variable will be forcibly initialized struct xfs_trans tp; ^~ /kisskb/src/fs/xfs/xfs_reflink.c: In function 'xfs_reflink_remap_blocks': /kisskb/src/fs/xfs/xfs_reflink.c:1200:8: note: byref variable will be forcibly initialized int nimaps; ^~~~~~ /kisskb/src/fs/xfs/xfs_reflink.c:1193:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec imap; ^~~~ /kisskb/src/fs/xfs/xfs_reflink.c: In function 'xfs_reflink_inode_has_shared_extents': /kisskb/src/fs/xfs/xfs_reflink.c:1395:26: note: byref variable will be forcibly initialized struct xfs_iext_cursor icur; ^~~~ /kisskb/src/fs/xfs/xfs_reflink.c:1394:17: note: byref variable will be forcibly initialized xfs_extlen_t rlen; ^~~~ /kisskb/src/fs/xfs/xfs_reflink.c:1393:18: note: byref variable will be forcibly initialized xfs_agblock_t rbno; ^~~~ /kisskb/src/fs/xfs/xfs_reflink.c:1387:24: note: byref variable will be forcibly initialized struct xfs_bmbt_irec got; ^~~ /kisskb/src/fs/xfs/xfs_reflink.c: In function 'xfs_reflink_clear_inode_flag': /kisskb/src/fs/xfs/xfs_reflink.c:1441:9: note: byref variable will be forcibly initialized bool needs_flag; ^~~~~~~~~~ /kisskb/src/fs/xfs/xfs_reflink.c: In function 'xfs_reflink_try_clear_inode_flag': /kisskb/src/fs/xfs/xfs_reflink.c:1477:20: note: byref variable will be forcibly initialized struct xfs_trans tp; ^~ stackleak: instrument btree_write_cache_pages() In file included from /kisskb/src/fs/xfs/xfs_linux.h:80, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/xfs_symlink.c:7: /kisskb/src/fs/xfs/xfs_symlink.c: In function 'xfs_buf_read': /kisskb/src/fs/xfs/xfs_buf.h:233:24: note: byref variable will be forcibly initialized DEFINE_SINGLE_BUF_MAP(map, blkno, numblks); ^~~ /kisskb/src/fs/xfs/xfs_buf.h:115:22: note: in definition of macro 'DEFINE_SINGLE_BUF_MAP' struct xfs_buf_map (map) = { .bm_bn = (blkno), .bm_len = (numblk) }; ^~~ /kisskb/src/fs/xfs/xfs_symlink.c: In function 'xfs_trans_get_buf': /kisskb/src/fs/xfs/xfs_trans.h:180:24: note: byref variable will be forcibly initialized DEFINE_SINGLE_BUF_MAP(map, blkno, numblks); ^~~ /kisskb/src/fs/xfs/xfs_buf.h:115:22: note: in definition of macro 'DEFINE_SINGLE_BUF_MAP' struct xfs_buf_map (map) = { .bm_bn = (blkno), .bm_len = (numblk) }; ^~~ /kisskb/src/fs/xfs/xfs_symlink.c: In function 'xfs_inactive_symlink_rmt': /kisskb/src/fs/xfs/xfs_trans.h:180:24: note: byref variable will be forcibly initialized DEFINE_SINGLE_BUF_MAP(map, blkno, numblks); ^~~ /kisskb/src/fs/xfs/xfs_buf.h:115:22: note: in definition of macro 'DEFINE_SINGLE_BUF_MAP' struct xfs_buf_map (map) = { .bm_bn = (blkno), .bm_len = (numblk) }; ^~~ /kisskb/src/fs/xfs/xfs_symlink.c:390:15: note: byref variable will be forcibly initialized xfs_trans_t tp; ^~ /kisskb/src/fs/xfs/xfs_symlink.c:388:7: note: byref variable will be forcibly initialized int nmaps; ^~~~~ /kisskb/src/fs/xfs/xfs_symlink.c:387:18: note: byref variable will be forcibly initialized xfs_bmbt_irec_t mval[XFS_SYMLINK_MAPS]; ^~~~ /kisskb/src/fs/xfs/xfs_symlink.c:383:7: note: byref variable will be forcibly initialized int done; ^~~~ /kisskb/src/fs/xfs/xfs_symlink.c:382:18: note: byref variable will be forcibly initialized struct xfs_buf bp; ^~ /kisskb/src/fs/xfs/xfs_symlink.c: In function 'xfs_readlink_bmap_ilocked': /kisskb/src/fs/xfs/xfs_symlink.c:39:8: note: byref variable will be forcibly initialized int nmaps = XFS_SYMLINK_MAPS; ^~~~~ /kisskb/src/fs/xfs/xfs_symlink.c:35:19: note: byref variable will be forcibly initialized struct xfs_buf bp; ^~ /kisskb/src/fs/xfs/xfs_symlink.c:34:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec mval[XFS_SYMLINK_MAPS]; ^~~~ In file included from /kisskb/src/fs/xfs/xfs_linux.h:80, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/xfs_symlink.c:7: /kisskb/src/fs/xfs/xfs_symlink.c: In function 'xfs_symlink': /kisskb/src/fs/xfs/xfs_trans.h:180:24: note: byref variable will be forcibly initialized DEFINE_SINGLE_BUF_MAP(map, blkno, numblks); ^~~ /kisskb/src/fs/xfs/xfs_buf.h:115:22: note: in definition of macro 'DEFINE_SINGLE_BUF_MAP' struct xfs_buf_map (map) = { .bm_bn = (blkno), .bm_len = (numblk) }; ^~~ /kisskb/src/fs/xfs/xfs_symlink.c:174:13: note: byref variable will be forcibly initialized xfs_ino_t ino; ^~~ /kisskb/src/fs/xfs/xfs_symlink.c:172:20: note: byref variable will be forcibly initialized struct xfs_dquot pdqp = NULL; ^~~~ /kisskb/src/fs/xfs/xfs_symlink.c:171:20: note: byref variable will be forcibly initialized struct xfs_dquot gdqp = NULL; ^~~~ /kisskb/src/fs/xfs/xfs_symlink.c:170:20: note: byref variable will be forcibly initialized struct xfs_dquot udqp = NULL; ^~~~ /kisskb/src/fs/xfs/xfs_symlink.c:168:19: note: byref variable will be forcibly initialized struct xfs_buf bp; ^~ /kisskb/src/fs/xfs/xfs_symlink.c:163:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec mval[XFS_SYMLINK_MAPS]; ^~~~ /kisskb/src/fs/xfs/xfs_symlink.c:162:8: note: byref variable will be forcibly initialized int nmaps; ^~~~~ /kisskb/src/fs/xfs/xfs_symlink.c:156:20: note: byref variable will be forcibly initialized struct xfs_inode ip = NULL; ^~ /kisskb/src/fs/xfs/xfs_symlink.c:155:20: note: byref variable will be forcibly initialized struct xfs_trans tp = NULL; ^~ /kisskb/src/fs/xfs/xfs_super.c: In function 'xfs_restore_resvblks': /kisskb/src/fs/xfs/xfs_super.c:865:11: note: byref variable will be forcibly initialized uint64_t resblks; ^~~~~~~ /kisskb/src/fs/xfs/xfs_super.c: In function 'xfs_save_resvblks': /kisskb/src/fs/xfs/xfs_super.c:856:11: note: byref variable will be forcibly initialized uint64_t resblks = 0; ^~~~~~~ /kisskb/src/fs/xfs/xfs_bmap_item.c: In function 'xfs_bud_item_format': /kisskb/src/fs/xfs/xfs_bmap_item.c:180:24: note: byref variable will be forcibly initialized struct xfs_log_iovec vecp = NULL; ^~~~ /kisskb/src/fs/xfs/xfs_bmap_item.c: In function 'xfs_bui_item_format': /kisskb/src/fs/xfs/xfs_bmap_item.c:89:24: note: byref variable will be forcibly initialized struct xfs_log_iovec vecp = NULL; ^~~~ /kisskb/src/fs/xfs/xfs_bmap_item.c: In function 'xfs_bmap_update_finish_item': /kisskb/src/fs/xfs/xfs_bmap_item.c:370:18: note: byref variable will be forcibly initialized xfs_filblks_t count; ^~~~~ /kisskb/src/fs/xfs/xfs_bmap_item.c: In function 'xfs_bui_item_recover': /kisskb/src/fs/xfs/xfs_bmap_item.c:469:18: note: byref variable will be forcibly initialized xfs_filblks_t count; ^~~~~ /kisskb/src/fs/xfs/xfs_bmap_item.c:465:21: note: byref variable will be forcibly initialized struct xfs_inode ip = NULL; ^~ /kisskb/src/fs/xfs/xfs_bmap_item.c:464:21: note: byref variable will be forcibly initialized struct xfs_trans tp; ^~ /kisskb/src/fs/xfs/xfs_bmap_item.c:462:24: note: byref variable will be forcibly initialized struct xfs_bmbt_irec irec; ^~~~ /kisskb/src/fs/xfs/xfs_super.c: In function 'xfs_fs_dirty_inode': /kisskb/src/fs/xfs/xfs_super.c:655:21: note: byref variable will be forcibly initialized struct xfs_trans tp; ^~ stackleak: instrument __btrfs_map_block() /kisskb/src/fs/xfs/xfs_super.c: In function 'xfs_open_devices': /kisskb/src/fs/xfs/xfs_super.c:424:39: note: byref variable will be forcibly initialized struct block_device logdev = NULL, rtdev = NULL; ^~~~~ /kisskb/src/fs/xfs/xfs_super.c:424:23: note: byref variable will be forcibly initialized struct block_device logdev = NULL, rtdev = NULL; ^~~~~~ /kisskb/src/fs/xfs/xfs_super.c: In function 'suffix_kstrtoint': /kisskb/src/fs/xfs/xfs_super.c:1144:36: note: byref variable will be forcibly initialized int last, shift_left_factor = 0, _res; ^~~~ /kisskb/src/fs/xfs/xfs_super.c: In function 'xfs_fs_parse_param': /kisskb/src/fs/xfs/xfs_super.c:1201:8: note: byref variable will be forcibly initialized int size = 0; ^~~~ /kisskb/src/fs/xfs/xfs_super.c:1200:25: note: byref variable will be forcibly initialized struct fs_parse_result result; ^~~~~~ stackleak: instrument xfs_inactive_symlink_rmt() In file included from /kisskb/src/fs/xfs/xfs_linux.h:80, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/xfs_dquot_item_recover.c:6: /kisskb/src/fs/xfs/xfs_dquot_item_recover.c: In function 'xfs_trans_read_buf': /kisskb/src/fs/xfs/xfs_trans.h:203:24: note: byref variable will be forcibly initialized DEFINE_SINGLE_BUF_MAP(map, blkno, numblks); ^~~ /kisskb/src/fs/xfs/xfs_buf.h:115:22: note: in definition of macro 'DEFINE_SINGLE_BUF_MAP' struct xfs_buf_map (map) = { .bm_bn = (blkno), .bm_len = (numblk) }; ^~~ stackleak: instrument xfs_readlink_bmap_ilocked() /kisskb/src/fs/xfs/xfs_dquot_item_recover.c: In function 'xlog_recover_dquot_commit_pass2': /kisskb/src/fs/xfs/xfs_trans.h:203:24: note: byref variable will be forcibly initialized DEFINE_SINGLE_BUF_MAP(map, blkno, numblks); ^~~ /kisskb/src/fs/xfs/xfs_buf.h:115:22: note: in definition of macro 'DEFINE_SINGLE_BUF_MAP' struct xfs_buf_map (map) = { .bm_bn = (blkno), .bm_len = (numblk) }; ^~~ /kisskb/src/fs/xfs/xfs_dquot_item_recover.c:67:20: note: byref variable will be forcibly initialized struct xfs_buf bp; ^~ stackleak: instrument defrag_get_extent() stackleak: instrument xfs_reflink_remap_extent() stackleak: instrument xfs_reflink_end_cow_extent() /kisskb/src/fs/xfs/xfs_trans.c: In function 'xfs_trans_trace_reservations': /kisskb/src/fs/xfs/xfs_trans.c:35:23: note: byref variable will be forcibly initialized struct xfs_trans_res resv; ^~~~ stackleak: instrument xfs_symlink() /kisskb/src/fs/xfs/xfs_trans.c: In function '__xfs_trans_commit': /kisskb/src/fs/xfs/xfs_trans.c:839:13: note: byref variable will be forcibly initialized xfs_csn_t commit_seq = 0; ^~~~~~~~~~ stackleak: instrument read_one_chunk() /kisskb/src/fs/xfs/xfs_trans.c: In function 'xfs_trans_committed_bulk': /kisskb/src/fs/xfs/xfs_trans.c:735:1: note: byref variable will be forcibly initialized xfs_trans_committed_bulk( ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_trans.c:744:24: note: byref variable will be forcibly initialized struct xfs_ail_cursor cur; ^~~ /kisskb/src/fs/xfs/xfs_trans.c:742:23: note: byref variable will be forcibly initialized struct xfs_log_item log_items[LOG_ITEM_BATCH_SIZE]; ^~~~~~~~~ /kisskb/src/fs/xfs/xfs_trans.c: In function 'xfs_trans_roll': /kisskb/src/fs/xfs/xfs_trans.c:998:23: note: byref variable will be forcibly initialized struct xfs_trans_res tres; ^~~~ /kisskb/src/fs/xfs/xfs_trans.c: In function 'xfs_trans_alloc_inode': /kisskb/src/fs/xfs/xfs_trans.c:1050:20: note: byref variable will be forcibly initialized struct xfs_trans tp; ^~ /kisskb/src/fs/xfs/xfs_trans.c: In function 'xfs_trans_alloc_icreate': /kisskb/src/fs/xfs/xfs_trans.c:1106:20: note: byref variable will be forcibly initialized struct xfs_trans tp; ^~ /kisskb/src/fs/xfs/xfs_trans.c: In function 'xfs_trans_alloc_ichange': /kisskb/src/fs/xfs/xfs_trans.c:1149:20: note: byref variable will be forcibly initialized struct xfs_trans tp; ^~ stackleak: instrument xfs_file_ioctl() stackleak: instrument xfs_reflink_cancel_cow_blocks() In file included from /kisskb/src/drivers/base/regmap/regmap-irq.c:13: /kisskb/src/drivers/base/regmap/regmap-irq.c: In function 'irq_find_mapping': /kisskb/src/include/linux/irqdomain.h:437:15: note: byref variable will be forcibly initialized unsigned int irq; ^~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/linux/device/driver.h:21, from /kisskb/src/include/linux/device.h:32, from /kisskb/src/drivers/base/regmap/regmap-irq.c:9: /kisskb/src/drivers/base/regmap/regmap-irq.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/base/regmap/regmap-irq.c: In function 'regmap_irq_sync_unlock': /kisskb/src/drivers/base/regmap/regmap-irq.c:101:6: note: byref variable will be forcibly initialized u32 val; ^~~ stackleak: instrument defrag_one_range() In file included from /kisskb/src/drivers/base/regmap/regmap-irq.c:13: /kisskb/src/drivers/base/regmap/regmap-irq.c: In function 'regmap_irq_thread': /kisskb/src/include/linux/irqdomain.h:437:15: note: byref variable will be forcibly initialized unsigned int irq; ^~~ /kisskb/src/drivers/base/regmap/regmap-irq.c:465:24: note: byref variable will be forcibly initialized const unsigned long mreg = data->main_status_buf[i]; ^~~~ In file included from /kisskb/src/drivers/base/regmap/regmap-irq.c:13: /kisskb/src/drivers/base/regmap/regmap-irq.c: In function 'regmap_del_irq_chip': /kisskb/src/include/linux/irqdomain.h:437:15: note: byref variable will be forcibly initialized unsigned int irq; ^~~ /kisskb/src/drivers/base/regmap/regmap-irq.c: In function 'devm_regmap_add_irq_chip_fwnode': /kisskb/src/drivers/base/regmap/regmap-irq.c:1025:38: note: byref variable will be forcibly initialized struct regmap_irq_chip_data *ptr, d; ^ stackleak: instrument btrfs_ioctl_tree_search_v2() stackleak: instrument sci_probe() In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/include/trace/events/spmi.h:136, from /kisskb/src/drivers/spmi/spmi.c:18: /kisskb/src/drivers/spmi/spmi.c: In function 'perf_trace_spmi_write_begin': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/spmi.h:15:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(spmi_write_begin, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/spmi.h:15:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(spmi_write_begin, ^~~~~~~~~~~ /kisskb/src/drivers/spmi/spmi.c: In function 'perf_trace_spmi_write_end': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/spmi.h:41:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(spmi_write_end, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/spmi.h:41:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(spmi_write_end, ^~~~~~~~~~~ /kisskb/src/drivers/spmi/spmi.c: In function 'perf_trace_spmi_read_begin': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/spmi.h:64:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(spmi_read_begin, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/spmi.h:64:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(spmi_read_begin, ^~~~~~~~~~~ /kisskb/src/drivers/spmi/spmi.c: In function 'perf_trace_spmi_read_end': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/spmi.h:85:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(spmi_read_end, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/spmi.h:85:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(spmi_read_end, ^~~~~~~~~~~ /kisskb/src/drivers/spmi/spmi.c: In function 'perf_trace_spmi_cmd': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/spmi.h:113:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(spmi_cmd, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/spmi.h:113:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(spmi_cmd, ^~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/include/trace/events/spmi.h:136, from /kisskb/src/drivers/spmi/spmi.c:18: /kisskb/src/drivers/spmi/spmi.c: In function 'trace_event_raw_event_spmi_write_begin': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/spmi.h:15:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(spmi_write_begin, ^~~~~~~~~~~ /kisskb/src/drivers/spmi/spmi.c: In function 'trace_event_raw_event_spmi_write_end': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/spmi.h:41:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(spmi_write_end, ^~~~~~~~~~~ /kisskb/src/drivers/spmi/spmi.c: In function 'trace_event_raw_event_spmi_read_begin': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/spmi.h:64:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(spmi_read_begin, ^~~~~~~~~~~ /kisskb/src/drivers/spmi/spmi.c: In function 'trace_event_raw_event_spmi_read_end': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/spmi.h:85:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(spmi_read_end, ^~~~~~~~~~~ /kisskb/src/drivers/spmi/spmi.c: In function 'trace_event_raw_event_spmi_cmd': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/spmi.h:113:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(spmi_cmd, ^~~~~~~~~~~ /kisskb/src/drivers/spmi/spmi.c: In function 'of_spmi_register_devices': /kisskb/src/drivers/spmi/spmi.c:469:7: note: byref variable will be forcibly initialized u32 reg[2]; ^~~ stackleak: instrument xfs_ifree() stackleak: instrument btrfs_init_new_device() stackleak: instrument xfs_reflink_remap_blocks() /kisskb/src/drivers/base/driver.c: In function 'driver_for_each_device': /kisskb/src/drivers/base/driver.c:45:20: note: byref variable will be forcibly initialized struct klist_iter i; ^ /kisskb/src/drivers/base/driver.c: In function 'driver_find_device': /kisskb/src/drivers/base/driver.c:80:20: note: byref variable will be forcibly initialized struct klist_iter i; ^ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/arch/arm64/include/asm/cache.h:60, from /kisskb/src/include/linux/cache.h:6, from /kisskb/src/include/linux/printk.h:9, from /kisskb/src/include/asm-generic/bug.h:22, from /kisskb/src/arch/arm64/include/asm/bug.h:26, from /kisskb/src/include/linux/bug.h:5, from /kisskb/src/include/linux/mmdebug.h:5, from /kisskb/src/include/linux/gfp.h:5, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/fs/xfs/kmem.h:9, from /kisskb/src/fs/xfs/xfs_linux.h:24, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/xfs_log.c:6: /kisskb/src/fs/xfs/xfs_log.c: In function 'list_empty_careful': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/list.h:328:27: note: in expansion of macro 'smp_load_acquire' struct list_head next = smp_load_acquire(&head->next); ^~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:55, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/fs/xfs/kmem.h:9, from /kisskb/src/fs/xfs/xfs_linux.h:24, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/xfs_log.c:6: /kisskb/src/fs/xfs/xfs_log.c: In function 'xlog_state_shutdown_callbacks': /kisskb/src/fs/xfs/xfs_log.c:502:12: note: byref variable will be forcibly initialized LIST_HEAD(cb_list); ^~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ stackleak: instrument read_one_dev() /kisskb/src/fs/xfs/xfs_log.c: In function 'xlog_state_clean_iclog': /kisskb/src/fs/xfs/xfs_log.c:2734:8: note: byref variable will be forcibly initialized int iclogs_changed = 0; ^~~~~~~~~~~~~~ In file included from /kisskb/src/fs/xfs/xfs_log.c:22: /kisskb/src/fs/xfs/xfs_log.c: In function 'xfs_fs_has_sickness': /kisskb/src/fs/xfs/libxfs/xfs_health.h:129:21: note: byref variable will be forcibly initialized unsigned int sick, checked; ^~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_health.h:129:15: note: byref variable will be forcibly initialized unsigned int sick, checked; ^~~~ /kisskb/src/fs/xfs/xfs_log.c: In function 'xfs_log_space_wake': /kisskb/src/fs/xfs/xfs_log.c:1125:8: note: byref variable will be forcibly initialized int free_bytes; ^~~~~~~~~~ stackleak: instrument xfs_trans_committed_bulk() /kisskb/src/fs/xfs/xfs_log.c: In function 'xlog_grant_head_check': /kisskb/src/fs/xfs/xfs_log.c:295:8: note: byref variable will be forcibly initialized int free_bytes; ^~~~~~~~~~ /kisskb/src/fs/xfs/xfs_log.c: In function 'xfs_log_regrant': /kisskb/src/fs/xfs/xfs_log.c:379:8: note: byref variable will be forcibly initialized int need_bytes; ^~~~~~~~~~ In file included from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:55, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/fs/xfs/kmem.h:9, from /kisskb/src/fs/xfs/xfs_linux.h:24, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/xfs_log.c:6: /kisskb/src/fs/xfs/xfs_log.c: In function 'xlog_state_do_iclog_callbacks': /kisskb/src/fs/xfs/xfs_log.c:2871:13: note: byref variable will be forcibly initialized LIST_HEAD(cb_list); ^~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/fs/xfs/xfs_log.c: In function 'xlog_sync': /kisskb/src/fs/xfs/xfs_log.c:2013:16: note: byref variable will be forcibly initialized unsigned int roundoff; / roundoff to BB or stripe / ^~~~~~~~ /kisskb/src/fs/xfs/xfs_log.c: In function 'xlog_force_lsn': /kisskb/src/fs/xfs/xfs_log.c:3370:9: note: byref variable will be forcibly initialized bool completed; ^~~~~~~~~ /kisskb/src/fs/xfs/xfs_log_cil.c: In function 'xlog_discard_busy_extents': /kisskb/src/fs/xfs/xfs_log_cil.c:595:19: note: byref variable will be forcibly initialized struct blk_plug plug; ^~~~ /kisskb/src/fs/xfs/xfs_log_cil.c:594:15: note: byref variable will be forcibly initialized struct bio bio = NULL; ^~~ /kisskb/src/fs/xfs/xfs_log.c: In function 'xlog_write': /kisskb/src/fs/xfs/xfs_log.c:2497:8: note: byref variable will be forcibly initialized int log_offset; ^~~~~~~~~~ /kisskb/src/fs/xfs/xfs_log.c:2477:8: note: byref variable will be forcibly initialized int data_cnt = 0; ^~~~~~~~ /kisskb/src/fs/xfs/xfs_log.c:2476:8: note: byref variable will be forcibly initialized int record_cnt = 0; ^~~~~~~~~~ /kisskb/src/fs/xfs/xfs_log.c:2475:8: note: byref variable will be forcibly initialized int contwr = 0; ^~~~~~ /kisskb/src/fs/xfs/xfs_log.c:2474:8: note: byref variable will be forcibly initialized int partial_copy_len = 0; ^~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_log.c:2473:8: note: byref variable will be forcibly initialized int partial_copy = 0; ^~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_log.c:2468:23: note: byref variable will be forcibly initialized struct xlog_in_core iclog = NULL; ^~~~~ /kisskb/src/fs/xfs/xfs_log_cil.c: In function 'xlog_cil_alloc_shadow_bufs': /kisskb/src/fs/xfs/xfs_log_cil.c:194:7: note: byref variable will be forcibly initialized int nbytes = 0; ^~~~~~ /kisskb/src/fs/xfs/xfs_log_cil.c:193:7: note: byref variable will be forcibly initialized int niovecs = 0; ^~~~~~~ /kisskb/src/fs/xfs/xfs_log.c: In function 'xlog_write_unmount_record': /kisskb/src/fs/xfs/xfs_log.c:921:23: note: byref variable will be forcibly initialized struct xfs_log_iovec reg = { ^~~ /kisskb/src/fs/xfs/xfs_log_cil.c: In function 'xlog_cil_insert_items': /kisskb/src/fs/xfs/xfs_log_cil.c:454:8: note: byref variable will be forcibly initialized int diff_iovecs = 0; ^~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_log_cil.c:453:8: note: byref variable will be forcibly initialized int len = 0; ^~~ /kisskb/src/fs/xfs/xfs_log.c: In function 'xfs_log_force': /kisskb/src/fs/xfs/xfs_log.c:3311:9: note: byref variable will be forcibly initialized bool completed; ^~~~~~~~~ /kisskb/src/drivers/misc/altera-stapl/altera-comp.c: In function 'altera_shrink': /kisskb/src/drivers/misc/altera-stapl/altera-comp.c:72:6: note: byref variable will be forcibly initialized u32 in_index = 0L; ^~~~~~~~ /kisskb/src/drivers/misc/altera-stapl/altera-comp.c:71:6: note: byref variable will be forcibly initialized u32 bits_avail = CHAR_BITS; ^~~~~~~~~~ /kisskb/src/fs/xfs/xfs_log.c: In function 'xfs_log_reserve': /kisskb/src/fs/xfs/xfs_log.c:445:8: note: byref variable will be forcibly initialized int need_bytes; ^~~~~~~~~~ /kisskb/src/fs/xfs/xfs_log.c: In function 'xlog_unmount_write': /kisskb/src/fs/xfs/xfs_log.c:947:22: note: byref variable will be forcibly initialized struct xlog_ticket tic = NULL; ^~~ In file included from /kisskb/src/fs/xfs/xfs_log.c:22: /kisskb/src/fs/xfs/xfs_log.c: In function 'xfs_log_unmount_write': /kisskb/src/fs/xfs/libxfs/xfs_health.h:129:15: note: byref variable will be forcibly initialized unsigned int sick, checked; ^~~~ /kisskb/src/fs/xfs/xfs_log_cil.c: In function 'xlog_cil_write_commit_record': /kisskb/src/fs/xfs/libxfs/xfs_health.h:129:21: note: byref variable will be forcibly initialized unsigned int sick, checked; ^~~~~~~ /kisskb/src/fs/xfs/xfs_log_cil.c:837:23: note: byref variable will be forcibly initialized struct xfs_log_iovec reg = { ^~~ In file included from /kisskb/src/include/linux/mm_types.h:13, from /kisskb/src/include/linux/mmzone.h:21, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/fs/xfs/kmem.h:9, from /kisskb/src/fs/xfs/xfs_linux.h:24, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/xfs_log_cil.c:6: /kisskb/src/fs/xfs/xfs_log_cil.c: In function 'xlog_cil_push_work': /kisskb/src/fs/xfs/xfs_log_cil.c:894:29: note: byref variable will be forcibly initialized DECLARE_COMPLETION_ONSTACK(bdev_flush); ^~~~~~~~~~ /kisskb/src/include/linux/completion.h:69:20: note: in definition of macro 'DECLARE_COMPLETION_ONSTACK' struct completion work = COMPLETION_INITIALIZER_ONSTACK(work) ^~~~ /kisskb/src/fs/xfs/xfs_log_cil.c:893:14: note: byref variable will be forcibly initialized struct bio bio; ^~~ /kisskb/src/fs/xfs/xfs_log_cil.c:889:23: note: byref variable will be forcibly initialized struct xfs_log_iovec lhdr; ^~~~ /kisskb/src/fs/xfs/xfs_log_cil.c:888:26: note: byref variable will be forcibly initialized struct xfs_trans_header thdr; ^~~~ stackleak: instrument btrfs_defrag_file() /kisskb/src/fs/xfs/xfs_refcount_item.c: In function 'xfs_cud_item_format': /kisskb/src/fs/xfs/xfs_refcount_item.c:186:24: note: byref variable will be forcibly initialized struct xfs_log_iovec vecp = NULL; ^~~~ /kisskb/src/fs/xfs/xfs_refcount_item.c: In function 'xfs_cui_item_format': /kisskb/src/fs/xfs/xfs_refcount_item.c:88:24: note: byref variable will be forcibly initialized struct xfs_log_iovec vecp = NULL; ^~~~ /kisskb/src/fs/xfs/xfs_refcount_item.c: In function 'xfs_refcount_update_finish_item': /kisskb/src/fs/xfs/xfs_refcount_item.c:371:17: note: byref variable will be forcibly initialized xfs_extlen_t new_aglen; ^~~~~~~~~ /kisskb/src/fs/xfs/xfs_refcount_item.c:370:18: note: byref variable will be forcibly initialized xfs_fsblock_t new_fsb; ^~~~~~~ /kisskb/src/fs/xfs/xfs_refcount_item.c: In function 'xfs_cui_item_recover': /kisskb/src/fs/xfs/xfs_refcount_item.c:462:17: note: byref variable will be forcibly initialized xfs_extlen_t new_len; ^~~~~~~ /kisskb/src/fs/xfs/xfs_refcount_item.c:461:18: note: byref variable will be forcibly initialized xfs_fsblock_t new_fsb; ^~~~~~~ /kisskb/src/fs/xfs/xfs_refcount_item.c:459:25: note: byref variable will be forcibly initialized struct xfs_btree_cur rcur = NULL; ^~~~ /kisskb/src/fs/xfs/xfs_refcount_item.c:458:21: note: byref variable will be forcibly initialized struct xfs_trans tp; ^~ /kisskb/src/fs/xfs/xfs_refcount_item.c:454:24: note: byref variable will be forcibly initialized struct xfs_bmbt_irec irec; ^~~~ /kisskb/src/fs/xfs/xfs_rmap_item.c: In function 'xfs_rud_item_format': /kisskb/src/fs/xfs/xfs_rmap_item.c:209:24: note: byref variable will be forcibly initialized struct xfs_log_iovec vecp = NULL; ^~~~ /kisskb/src/fs/xfs/xfs_rmap_item.c: In function 'xfs_rui_item_format': /kisskb/src/fs/xfs/xfs_rmap_item.c:87:24: note: byref variable will be forcibly initialized struct xfs_log_iovec vecp = NULL; ^~~~ /kisskb/src/fs/xfs/xfs_rmap_item.c: In function 'xfs_rui_item_recover': /kisskb/src/fs/xfs/xfs_rmap_item.c:512:25: note: byref variable will be forcibly initialized struct xfs_btree_cur rcur = NULL; ^~~~ /kisskb/src/fs/xfs/xfs_rmap_item.c:511:21: note: byref variable will be forcibly initialized struct xfs_trans tp; ^~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/arch/arm64/include/asm/cache.h:60, from /kisskb/src/include/linux/cache.h:6, from /kisskb/src/include/linux/printk.h:9, from /kisskb/src/include/asm-generic/bug.h:22, from /kisskb/src/arch/arm64/include/asm/bug.h:26, from /kisskb/src/include/linux/bug.h:5, from /kisskb/src/include/linux/random.h:6, from /kisskb/src/include/linux/net.h:18, from /kisskb/src/drivers/target/target_core_device.c:14: /kisskb/src/drivers/target/target_core_device.c: In function 'hlist_add_head_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rculist.h:591:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(hlist_first_rcu(h), n); ^~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_buf_item.c: In function 'xfs_buf_item_format': /kisskb/src/fs/xfs/xfs_buf_item.c:402:24: note: byref variable will be forcibly initialized struct xfs_log_iovec vecp = NULL; ^~~~ stackleak: instrument device_list_add() /kisskb/src/fs/xfs/xfs_buf_item.c: In function 'xfs_buf_item_size': /kisskb/src/fs/xfs/xfs_buf_item.c:195:8: note: byref variable will be forcibly initialized int bytes; ^~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/net.h:23, from /kisskb/src/drivers/target/target_core_device.c:14: /kisskb/src/drivers/target/target_core_device.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/arch/arm64/include/asm/cache.h:60, from /kisskb/src/include/linux/cache.h:6, from /kisskb/src/include/linux/printk.h:9, from /kisskb/src/include/asm-generic/bug.h:22, from /kisskb/src/arch/arm64/include/asm/bug.h:26, from /kisskb/src/include/linux/bug.h:5, from /kisskb/src/include/linux/random.h:6, from /kisskb/src/include/linux/net.h:18, from /kisskb/src/drivers/target/target_core_device.c:14: /kisskb/src/drivers/target/target_core_device.c: In function 'core_enable_device_list_for_node': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/target/target_core_device.c:378:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(new->se_lun_acl, lun_acl); ^~~~~~~~~~~~~~~~~~ /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/target/target_core_device.c:377:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(new->se_lun, lun); ^~~~~~~~~~~~~~~~~~ /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/target/target_core_device.c:359:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(new->se_lun_acl, lun_acl); ^~~~~~~~~~~~~~~~~~ /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/target/target_core_device.c:358:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(new->se_lun, lun); ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/target/target_core_device.c: In function 'core_disable_device_list_for_node': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/target/target_core_device.c:438:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(orig->se_lun_acl, NULL); ^~~~~~~~~~~~~~~~~~ /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/target/target_core_device.c:437:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(orig->se_lun, NULL); ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/target/target_core_device.c: In function 'target_alloc_device': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/target/target_core_device.c:814:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(xcopy_lun->lun_se_dev, dev); ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/target/target_core_device.c: In function 'core_dev_setup_virtual_lun0': /kisskb/src/drivers/target/target_core_device.c:1045:7: note: byref variable will be forcibly initialized char buf[] = "rd_pages=8,rd_nullio=1,rd_dummy=1"; ^~~ In file included from /kisskb/src/fs/xfs/xfs_linux.h:80, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/xfs_buf_item_recover.c:6: /kisskb/src/fs/xfs/xfs_buf_item_recover.c: In function 'xfs_buf_read': /kisskb/src/fs/xfs/xfs_buf.h:233:24: note: byref variable will be forcibly initialized DEFINE_SINGLE_BUF_MAP(map, blkno, numblks); ^~~ /kisskb/src/fs/xfs/xfs_buf.h:115:22: note: in definition of macro 'DEFINE_SINGLE_BUF_MAP' struct xfs_buf_map (map) = { .bm_bn = (blkno), .bm_len = (numblk) }; ^~~ /kisskb/src/fs/xfs/xfs_buf_item_recover.c: In function 'xlog_recover_buf_commit_pass2': /kisskb/src/fs/xfs/xfs_buf_item_recover.c:883:20: note: byref variable will be forcibly initialized struct xfs_buf bp; ^~ stackleak: instrument nvme_scan_work() stackleak: instrument xfs_cui_item_recover() In file included from /kisskb/src/include/linux/platform_device.h:13, from /kisskb/src/drivers/mfd/htc-i2cpld.c:18: /kisskb/src/drivers/mfd/htc-i2cpld.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/mfd/htc-i2cpld.c: In function 'htcpld_register_chip_i2c': /kisskb/src/drivers/mfd/htc-i2cpld.c:330:24: note: byref variable will be forcibly initialized struct i2c_board_info info; ^~~~ stackleak: instrument xlog_cil_push_work() In file included from /kisskb/src/include/linux/pid.h:6, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/fs/btrfs/locking.c:6: /kisskb/src/fs/btrfs/locking.c: In function 'btrfs_drew_write_lock': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/fs/btrfs/locking.c:257:3: note: in expansion of macro 'wait_event' wait_event(lock->pending_writers, !atomic_read(&lock->readers)); ^~~~~~~~~~ /kisskb/src/fs/btrfs/locking.c: In function 'btrfs_drew_read_lock': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/fs/btrfs/locking.c:279:2: note: in expansion of macro 'wait_event' wait_event(lock->pending_readers, ^~~~~~~~~~ stackleak: instrument xfs_rename() /kisskb/src/fs/xfs/xfs_extfree_item.c: In function 'xfs_efd_item_format': /kisskb/src/fs/xfs/xfs_extfree_item.c:283:24: note: byref variable will be forcibly initialized struct xfs_log_iovec vecp = NULL; ^~~~ /kisskb/src/fs/xfs/xfs_extfree_item.c: In function 'xfs_efi_item_format': /kisskb/src/fs/xfs/xfs_extfree_item.c:103:24: note: byref variable will be forcibly initialized struct xfs_log_iovec vecp = NULL; ^~~~ /kisskb/src/fs/xfs/xfs_icreate_item.c: In function 'xfs_icreate_item_format': /kisskb/src/fs/xfs/xfs_icreate_item.c:55:24: note: byref variable will be forcibly initialized struct xfs_log_iovec vecp = NULL; ^~~~ stackleak: instrument btrfs_run_dev_stats() /kisskb/src/fs/xfs/xfs_extfree_item.c: In function 'xfs_efi_item_recover': /kisskb/src/fs/xfs/xfs_extfree_item.c:609:21: note: byref variable will be forcibly initialized struct xfs_trans tp; ^~ /kisskb/src/fs/xfs/xfs_extfree_item.c: In function 'xfs_agfl_free_finish_item': /kisskb/src/fs/xfs/xfs_extfree_item.c:539:20: note: byref variable will be forcibly initialized struct xfs_buf agbp; ^~~~ stackleak: instrument xfs_create() stackleak: instrument htcpld_setup_chips() /kisskb/src/fs/xfs/xfs_inode_item.c: In function 'xfs_inode_to_log_dinode_ts': /kisskb/src/fs/xfs/xfs_inode_item.c:322:23: note: byref variable will be forcibly initialized xfs_log_timestamp_t its; ^~~ /kisskb/src/fs/xfs/xfs_inode_item.c: In function 'xfs_inode_to_log_dinode': /kisskb/src/fs/xfs/xfs_inode_item.c:322:23: note: byref variable will be forcibly initialized /kisskb/src/fs/xfs/xfs_inode_item.c:322:23: note: byref variable will be forcibly initialized /kisskb/src/fs/xfs/xfs_inode_item.c:322:23: note: byref variable will be forcibly initialized /kisskb/src/fs/xfs/xfs_inode_item.c:322:23: note: byref variable will be forcibly initialized /kisskb/src/fs/xfs/xfs_inode_item.c: In function 'xfs_inode_item_format': /kisskb/src/fs/xfs/xfs_inode_item.c:453:24: note: byref variable will be forcibly initialized struct xfs_log_iovec vecp = NULL; ^~~~ In file included from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:55, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/fs/xfs/kmem.h:9, from /kisskb/src/fs/xfs/xfs_linux.h:24, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/xfs_inode_item.c:6: /kisskb/src/fs/xfs/xfs_inode_item.c: In function 'xfs_buf_inode_iodone': /kisskb/src/fs/xfs/xfs_inode_item.c:780:12: note: byref variable will be forcibly initialized LIST_HEAD(ail_updates); ^~~~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/fs/xfs/xfs_inode_item.c:779:12: note: byref variable will be forcibly initialized LIST_HEAD(flushed_inodes); ^~~~~~~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ stackleak: instrument btrfs_verify_dev_extents() stackleak: instrument xfs_buf_item_format() stackleak: instrument xlog_cil_commit() In file included from /kisskb/src/drivers/misc/altera-stapl/altera.c:16: /kisskb/src/drivers/misc/altera-stapl/altera.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/misc/altera-stapl/altera.c: In function 'altera_export_bool_array': /kisskb/src/drivers/misc/altera-stapl/altera.c:140:7: note: byref variable will be forcibly initialized char string[HEX_LINE_CHARS + 1]; ^~~~~~ /kisskb/src/drivers/misc/altera-stapl/altera.c: In function 'altera_execute': /kisskb/src/drivers/misc/altera-stapl/altera.c:235:5: note: byref variable will be forcibly initialized u8 charbuf[4]; ^~~~~~~ stackleak: instrument __spi_sync() stackleak: instrument btrfs_ioctl() /kisskb/src/drivers/base/class.c: In function 'class_for_each_device': /kisskb/src/drivers/base/class.c:355:24: note: byref variable will be forcibly initialized struct class_dev_iter iter; ^~~~ /kisskb/src/drivers/base/class.c: In function 'class_find_device': /kisskb/src/drivers/base/class.c:403:24: note: byref variable will be forcibly initialized struct class_dev_iter iter; ^~~~ /kisskb/src/drivers/base/class.c: In function 'class_interface_register': /kisskb/src/drivers/base/class.c:430:24: note: byref variable will be forcibly initialized struct class_dev_iter iter; ^~~~ /kisskb/src/drivers/base/class.c: In function 'class_interface_unregister': /kisskb/src/drivers/base/class.c:456:24: note: byref variable will be forcibly initialized struct class_dev_iter iter; ^~~~ /kisskb/src/drivers/misc/altera-stapl/altera.c: In function 'altera_init': /kisskb/src/drivers/misc/altera-stapl/altera.c:2413:6: note: byref variable will be forcibly initialized s32 error_address = 0L; ^~~~~~~~~~~~~ /kisskb/src/drivers/misc/altera-stapl/altera.c:2412:6: note: byref variable will be forcibly initialized s32 offset = 0L; ^~~~~~ /kisskb/src/drivers/misc/altera-stapl/altera.c:2408:6: note: byref variable will be forcibly initialized int format_version = 0; ^~~~~~~~~~~~~~ /kisskb/src/drivers/misc/altera-stapl/altera.c:2407:6: note: byref variable will be forcibly initialized int exit_code = 0; ^~~~~~~~~ /kisskb/src/drivers/misc/altera-stapl/altera.c:2405:8: note: byref variable will be forcibly initialized char description = NULL; ^~~~~~~~~~~ /kisskb/src/drivers/misc/altera-stapl/altera.c:2404:8: note: byref variable will be forcibly initialized char action_name = NULL; ^~~~~~~~~~~ /kisskb/src/drivers/misc/altera-stapl/altera.c:2400:26: note: byref variable will be forcibly initialized struct altera_procinfo proc_list = NULL; ^~~~~~~~~ /kisskb/src/fs/xfs/xfs_inode_item_recover.c: In function 'xfs_log_dinode_to_disk_ts': /kisskb/src/fs/xfs/xfs_inode_item_recover.c:132:20: note: byref variable will be forcibly initialized xfs_timestamp_t ts; ^~ /kisskb/src/fs/xfs/xfs_inode_item_recover.c: In function 'xfs_log_dinode_to_disk': /kisskb/src/fs/xfs/xfs_inode_item_recover.c:132:20: note: byref variable will be forcibly initialized /kisskb/src/fs/xfs/xfs_inode_item_recover.c:146:1: note: byref variable will be forcibly initialized xfs_log_dinode_to_disk( ^~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_inode_item_recover.c:132:20: note: byref variable will be forcibly initialized xfs_timestamp_t ts; ^~ /kisskb/src/fs/xfs/xfs_inode_item_recover.c:146:1: note: byref variable will be forcibly initialized xfs_log_dinode_to_disk( ^~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_inode_item_recover.c:132:20: note: byref variable will be forcibly initialized xfs_timestamp_t ts; ^~ /kisskb/src/fs/xfs/xfs_inode_item_recover.c:146:1: note: byref variable will be forcibly initialized xfs_log_dinode_to_disk( ^~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_inode_item_recover.c:132:20: note: byref variable will be forcibly initialized xfs_timestamp_t ts; ^~ /kisskb/src/fs/xfs/xfs_inode_item_recover.c:146:1: note: byref variable will be forcibly initialized xfs_log_dinode_to_disk( ^~~~~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/fs/xfs/xfs_linux.h:80, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/xfs_inode_item_recover.c:6: /kisskb/src/fs/xfs/xfs_inode_item_recover.c: In function 'xfs_buf_read': /kisskb/src/fs/xfs/xfs_buf.h:233:24: note: byref variable will be forcibly initialized DEFINE_SINGLE_BUF_MAP(map, blkno, numblks); ^~~ /kisskb/src/fs/xfs/xfs_buf.h:115:22: note: in definition of macro 'DEFINE_SINGLE_BUF_MAP' struct xfs_buf_map (map) = { .bm_bn = (blkno), .bm_len = (numblk) }; ^~~ /kisskb/src/fs/xfs/xfs_inode_item_recover.c: In function 'xlog_recover_inode_commit_pass2': /kisskb/src/fs/xfs/xfs_inode_item_recover.c:204:20: note: byref variable will be forcibly initialized struct xfs_buf bp; ^~ /kisskb/src/fs/xfs/xfs_dquot_item.c: In function 'xfs_qm_dquot_logitem_push': /kisskb/src/fs/xfs/xfs_dquot_item.c:126:19: note: byref variable will be forcibly initialized struct xfs_buf bp = lip->li_buf; ^~ /kisskb/src/fs/xfs/xfs_dquot_item.c: In function 'xfs_qm_dquot_logitem_format': /kisskb/src/fs/xfs/xfs_dquot_item.c:50:24: note: byref variable will be forcibly initialized struct xfs_log_iovec vecp = NULL; ^~~~ /kisskb/src/fs/xfs/xfs_dquot_item.c:48:24: note: byref variable will be forcibly initialized struct xfs_disk_dquot ddq; ^~~ stackleak: instrument btrfs_rm_device() In file included from /kisskb/src/include/linux/mmzone.h:10, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/fs/xfs/kmem.h:9, from /kisskb/src/fs/xfs/xfs_linux.h:24, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/xfs_dquot_item.c:6: /kisskb/src/fs/xfs/xfs_dquot_item.c: In function 'xfs_qm_dqunpin_wait': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_dquot_item.c:115:2: note: in expansion of macro 'wait_event' wait_event(dqp->q_pinwait, (atomic_read(&dqp->q_pincount) == 0)); ^~~~~~~~~~ stackleak: instrument xfs_qm_dquot_logitem_format() /kisskb/src/drivers/tty/serial/sccnxp.c: In function 'sccnxp_console_setup': /kisskb/src/drivers/tty/serial/sccnxp.c:859:43: note: byref variable will be forcibly initialized int baud = 9600, bits = 8, parity = 'n', flow = 'n'; ^~~~ /kisskb/src/drivers/tty/serial/sccnxp.c:859:29: note: byref variable will be forcibly initialized int baud = 9600, bits = 8, parity = 'n', flow = 'n'; ^~~~~~ /kisskb/src/drivers/tty/serial/sccnxp.c:859:19: note: byref variable will be forcibly initialized int baud = 9600, bits = 8, parity = 'n', flow = 'n'; ^~~~ /kisskb/src/drivers/tty/serial/sccnxp.c:859:6: note: byref variable will be forcibly initialized int baud = 9600, bits = 8, parity = 'n', flow = 'n'; ^~~~ /kisskb/src/fs/xfs/xfs_qm_syscalls.c: In function 'xfs_qm_scall_trunc_qfile': /kisskb/src/fs/xfs/xfs_qm_syscalls.c:59:20: note: byref variable will be forcibly initialized struct xfs_trans tp; ^~ /kisskb/src/fs/xfs/xfs_qm_syscalls.c:58:20: note: byref variable will be forcibly initialized struct xfs_inode ip; ^~ /kisskb/src/fs/xfs/xfs_qm_syscalls.c: In function 'xfs_qm_scall_setqlim': /kisskb/src/fs/xfs/xfs_qm_syscalls.c:293:20: note: byref variable will be forcibly initialized struct xfs_trans tp; ^~ /kisskb/src/fs/xfs/xfs_qm_syscalls.c:292:20: note: byref variable will be forcibly initialized struct xfs_dquot dqp; ^~~ /kisskb/src/fs/xfs/xfs_qm_syscalls.c: In function 'xfs_qm_scall_getquota': /kisskb/src/fs/xfs/xfs_qm_syscalls.c:472:20: note: byref variable will be forcibly initialized struct xfs_dquot dqp; ^~~ /kisskb/src/fs/xfs/xfs_qm_syscalls.c: In function 'xfs_qm_scall_getquota_next': /kisskb/src/fs/xfs/xfs_qm_syscalls.c:514:20: note: byref variable will be forcibly initialized struct xfs_dquot dqp; ^~~ /kisskb/src/drivers/base/regmap/regmap-sccb.c: In function 'regmap_sccb_read': /kisskb/src/drivers/base/regmap/regmap-sccb.c:45:23: note: byref variable will be forcibly initialized union i2c_smbus_data data; ^~~~ /kisskb/src/fs/xfs/xfs_qm_bhv.c: In function 'xfs_qm_statvfs': /kisskb/src/fs/xfs/xfs_qm_bhv.c:61:20: note: byref variable will be forcibly initialized struct xfs_dquot dqp; ^~~ stackleak: instrument spi_write_then_read() /kisskb/src/drivers/spmi/hisi-spmi-controller.c: In function 'spmi_write_cmd': /kisskb/src/drivers/spmi/hisi-spmi-controller.c:194:11: note: byref variable will be forcibly initialized u32 cmd, data; ^~~~ /kisskb/src/drivers/spmi/hisi-spmi-controller.c: In function 'spmi_read_cmd': /kisskb/src/drivers/spmi/hisi-spmi-controller.c:118:11: note: byref variable will be forcibly initialized u32 cmd, data; ^~~~ In file included from /kisskb/src/fs/xfs/xfs_linux.h:80, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/xfs_log_recover.c:6: /kisskb/src/fs/xfs/xfs_log_recover.c: In function 'xfs_buf_readahead': /kisskb/src/fs/xfs/xfs_buf.h:246:24: note: byref variable will be forcibly initialized DEFINE_SINGLE_BUF_MAP(map, blkno, numblks); ^~~ /kisskb/src/fs/xfs/xfs_buf.h:115:22: note: in definition of macro 'DEFINE_SINGLE_BUF_MAP' struct xfs_buf_map (map) = { .bm_bn = (blkno), .bm_len = (numblk) }; ^~~ /kisskb/src/fs/xfs/xfs_log_recover.c: In function 'xlog_recover_cancel_intents': /kisskb/src/fs/xfs/xfs_log_recover.c:2618:24: note: byref variable will be forcibly initialized struct xfs_ail_cursor cur; ^~~ /kisskb/src/fs/xfs/xfs_log_recover.c: In function 'xlog_find_cycle_start': /kisskb/src/fs/xfs/xfs_log_recover.c:283:9: note: byref variable will be forcibly initialized char offset; ^~~~~~ /kisskb/src/fs/xfs/xfs_log_recover.c: In function 'xlog_rseek_logrec_hdr': /kisskb/src/fs/xfs/xfs_log_recover.c:783:10: note: byref variable will be forcibly initialized char offset = NULL; ^~~~~~ /kisskb/src/fs/xfs/xfs_log_recover.c: In function 'xlog_seek_logrec_hdr': /kisskb/src/fs/xfs/xfs_log_recover.c:857:10: note: byref variable will be forcibly initialized char offset = NULL; ^~~~~~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/arch/arm64/include/asm/cache.h:60, from /kisskb/src/include/linux/cache.h:6, from /kisskb/src/include/linux/printk.h:9, from /kisskb/src/include/asm-generic/bug.h:22, from /kisskb/src/arch/arm64/include/asm/bug.h:26, from /kisskb/src/include/linux/bug.h:5, from /kisskb/src/include/linux/mmdebug.h:5, from /kisskb/src/include/linux/gfp.h:5, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/fs/xfs/kmem.h:9, from /kisskb/src/fs/xfs/xfs_linux.h:24, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/xfs_trans_ail.c:7: /kisskb/src/fs/xfs/xfs_trans_ail.c: In function 'list_empty_careful': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/list.h:328:27: note: in expansion of macro 'smp_load_acquire' struct list_head next = smp_load_acquire(&head->next); ^~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_log_recover.c: In function 'xlog_check_unmount_rec': /kisskb/src/fs/xfs/xfs_log_recover.c:1154:10: note: byref variable will be forcibly initialized char offset; ^~~~~~ In file included from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:55, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/fs/xfs/kmem.h:9, from /kisskb/src/fs/xfs/xfs_linux.h:24, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/xfs_log_recover.c:6: /kisskb/src/fs/xfs/xfs_log_recover.c: In function 'xlog_recover_reorder_trans': /kisskb/src/fs/xfs/xfs_log_recover.c:1879:12: note: byref variable will be forcibly initialized LIST_HEAD(item_list); ^~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/fs/xfs/xfs_log_recover.c:1878:12: note: byref variable will be forcibly initialized LIST_HEAD(inode_buffer_list); ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/fs/xfs/xfs_log_recover.c:1877:12: note: byref variable will be forcibly initialized LIST_HEAD(buffer_list); ^~~~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/fs/xfs/xfs_log_recover.c:1876:12: note: byref variable will be forcibly initialized LIST_HEAD(cancel_list); ^~~~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/fs/xfs/xfs_log_recover.c:1875:12: note: byref variable will be forcibly initialized LIST_HEAD(sort_list); ^~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/fs/xfs/xfs_trans_buf.c: In function 'xfs_trans_get_buf_map': /kisskb/src/fs/xfs/xfs_trans_buf.c:124:19: note: byref variable will be forcibly initialized struct xfs_buf bp; ^~ /kisskb/src/fs/xfs/xfs_trans_buf.c: In function 'xfs_trans_read_buf_map': /kisskb/src/fs/xfs/xfs_trans_buf.c:221:19: note: byref variable will be forcibly initialized struct xfs_buf bp = NULL; ^~ /kisskb/src/fs/xfs/xfs_log_recover.c: In function 'xlog_recover_commit_trans': /kisskb/src/fs/xfs/xfs_log_recover.c:1989:15: note: byref variable will be forcibly initialized LIST_HEAD (done_list); ^~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/fs/xfs/xfs_log_recover.c:1988:15: note: byref variable will be forcibly initialized LIST_HEAD (ra_list); ^~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/fs/xfs/xfs_log_recover.c: In function 'xlog_find_verify_cycle': /kisskb/src/fs/xfs/xfs_log_recover.c:330:9: note: byref variable will be forcibly initialized char buf = NULL; ^~~ /kisskb/src/fs/xfs/xfs_log_recover.c: In function 'xlog_find_verify_log_record': /kisskb/src/fs/xfs/xfs_log_recover.c:409:10: note: byref variable will be forcibly initialized char offset = NULL; ^~~~~~ /kisskb/src/fs/xfs/xfs_log_recover.c: In function 'xlog_find_zeroed': /kisskb/src/fs/xfs/xfs_log_recover.c:1406:23: note: byref variable will be forcibly initialized xfs_daddr_t new_blk, last_blk, start_blk; ^~~~~~~~ /kisskb/src/fs/xfs/xfs_log_recover.c:1406:14: note: byref variable will be forcibly initialized xfs_daddr_t new_blk, last_blk, start_blk; ^~~~~~~ /kisskb/src/fs/xfs/xfs_log_recover.c:1404:9: note: byref variable will be forcibly initialized char offset; ^~~~~~ /kisskb/src/fs/xfs/xfs_quotaops.c: In function 'xfs_fs_set_info': /kisskb/src/fs/xfs/xfs_quotaops.c:113:19: note: byref variable will be forcibly initialized struct qc_dqblk newlim; ^~~~~~ /kisskb/src/fs/xfs/xfs_log_recover.c: In function 'xlog_find_head': /kisskb/src/fs/xfs/xfs_log_recover.c:511:55: note: byref variable will be forcibly initialized xfs_daddr_t new_blk, first_blk, start_blk, last_blk, head_blk; ^~~~~~~~ /kisskb/src/fs/xfs/xfs_log_recover.c:511:23: note: byref variable will be forcibly initialized xfs_daddr_t new_blk, first_blk, start_blk, last_blk, head_blk; ^~~~~~~~~ /kisskb/src/fs/xfs/xfs_log_recover.c:511:14: note: byref variable will be forcibly initialized xfs_daddr_t new_blk, first_blk, start_blk, last_blk, head_blk; ^~~~~~~ /kisskb/src/fs/xfs/xfs_log_recover.c:510:9: note: byref variable will be forcibly initialized char offset; ^~~~~~ /kisskb/src/drivers/mfd/lp873x.c: In function 'lp873x_probe': /kisskb/src/drivers/mfd/lp873x.c:40:15: note: byref variable will be forcibly initialized unsigned int otpid; ^~~~~ /kisskb/src/fs/xfs/xfs_quotaops.c: In function 'xfs_fs_get_nextdqblk': /kisskb/src/fs/xfs/xfs_quotaops.c:238:14: note: byref variable will be forcibly initialized xfs_dqid_t id; ^~ /kisskb/src/fs/xfs/xfs_trans_ail.c: In function 'xfsaild_push': /kisskb/src/fs/xfs/xfs_trans_ail.c:422:24: note: byref variable will be forcibly initialized struct xfs_ail_cursor cur; ^~~ In file included from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:55, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/fs/xfs/kmem.h:9, from /kisskb/src/fs/xfs/xfs_linux.h:24, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/xfs_log_recover.c:6: /kisskb/src/fs/xfs/xfs_log_recover.c: In function 'xlog_do_recovery_pass': /kisskb/src/fs/xfs/xfs_log_recover.c:2968:14: note: byref variable will be forcibly initialized LIST_HEAD (buffer_list); ^~~~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/fs/xfs/xfs_log_recover.c:2967:20: note: byref variable will be forcibly initialized struct hlist_head rhash[XLOG_RHASH_SIZE]; ^~~~~ /kisskb/src/fs/xfs/xfs_log_recover.c:2960:10: note: byref variable will be forcibly initialized char offset; ^~~~~~ In file included from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:55, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/fs/xfs/kmem.h:9, from /kisskb/src/fs/xfs/xfs_linux.h:24, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/xfs_trans_ail.c:7: /kisskb/src/fs/xfs/xfs_trans_ail.c: In function 'xfs_trans_ail_update_bulk': /kisskb/src/fs/xfs/xfs_trans_ail.c:793:12: note: byref variable will be forcibly initialized LIST_HEAD(tmp); ^~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/fs/xfs/xfs_log_recover.c: In function 'xlog_verify_tail': /kisskb/src/fs/xfs/xfs_log_recover.c:953:15: note: byref variable will be forcibly initialized xfs_daddr_t tmp_tail; ^~~~~~~~ /kisskb/src/fs/xfs/xfs_log_recover.c:952:9: note: byref variable will be forcibly initialized bool wrapped; ^~~~~~~ /kisskb/src/fs/xfs/xfs_log_recover.c:950:15: note: byref variable will be forcibly initialized xfs_daddr_t first_bad; ^~~~~~~~~ /kisskb/src/fs/xfs/xfs_log_recover.c:948:26: note: byref variable will be forcibly initialized struct xlog_rec_header thead; ^~~~~ /kisskb/src/fs/xfs/xfs_log_recover.c: In function 'xlog_verify_head': /kisskb/src/fs/xfs/xfs_log_recover.c:1042:9: note: byref variable will be forcibly initialized bool tmp_wrapped; ^~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_log_recover.c:1039:15: note: byref variable will be forcibly initialized xfs_daddr_t tmp_rhead_blk; ^~~~~~~~~~~~~ /kisskb/src/fs/xfs/xfs_log_recover.c:1038:15: note: byref variable will be forcibly initialized xfs_daddr_t first_bad; ^~~~~~~~~ /kisskb/src/fs/xfs/xfs_log_recover.c:1036:26: note: byref variable will be forcibly initialized struct xlog_rec_header tmp_rhead; ^~~~~~~~~ /kisskb/src/fs/xfs/xfs_log_recover.c: In function 'xlog_recover_check_summary': /kisskb/src/fs/xfs/xfs_log_recover.c:3547:18: note: byref variable will be forcibly initialized xfs_agnumber_t agno; ^~~~ /kisskb/src/fs/xfs/xfs_log_recover.c:3546:19: note: byref variable will be forcibly initialized struct xfs_buf agibp; ^~~~~ /kisskb/src/fs/xfs/xfs_log_recover.c:3545:19: note: byref variable will be forcibly initialized struct xfs_buf agfbp; ^~~~~ In file included from /kisskb/src/fs/xfs/xfs_linux.h:80, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/xfs_rtalloc.c:6: /kisskb/src/fs/xfs/xfs_rtalloc.c: In function 'xfs_trans_get_buf': /kisskb/src/fs/xfs/xfs_trans.h:180:24: note: byref variable will be forcibly initialized DEFINE_SINGLE_BUF_MAP(map, blkno, numblks); ^~~ /kisskb/src/fs/xfs/xfs_buf.h:115:22: note: in definition of macro 'DEFINE_SINGLE_BUF_MAP' struct xfs_buf_map (map) = { .bm_bn = (blkno), .bm_len = (numblk) }; ^~~ /kisskb/src/fs/xfs/xfs_rtalloc.c: In function 'xfs_growfs_rt_alloc': /kisskb/src/fs/xfs/xfs_trans.h:180:24: note: byref variable will be forcibly initialized DEFINE_SINGLE_BUF_MAP(map, blkno, numblks); ^~~ /kisskb/src/fs/xfs/xfs_buf.h:115:22: note: in definition of macro 'DEFINE_SINGLE_BUF_MAP' struct xfs_buf_map (map) = { .bm_bn = (blkno), .bm_len = (numblk) }; ^~~ /kisskb/src/fs/xfs/xfs_rtalloc.c:782:20: note: byref variable will be forcibly initialized struct xfs_trans tp; ^~ /kisskb/src/fs/xfs/xfs_rtalloc.c:779:8: note: byref variable will be forcibly initialized int nmap; / number of block maps / ^~~~ /kisskb/src/fs/xfs/xfs_rtalloc.c:778:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec map; / block map output / ^~~ /kisskb/src/fs/xfs/xfs_rtalloc.c:774:19: note: byref variable will be forcibly initialized struct xfs_buf bp; /* temporary buffer for zeroing / ^~ /kisskb/src/fs/xfs/xfs_log_recover.c: In function 'xlog_finish_defer_ops': /kisskb/src/fs/xfs/xfs_log_recover.c:2473:30: note: byref variable will be forcibly initialized struct xfs_defer_resources dres; ^~~~ /kisskb/src/fs/xfs/xfs_log_recover.c:2472:24: note: byref variable will be forcibly initialized struct xfs_trans_res resv; ^~~~ /kisskb/src/fs/xfs/xfs_rtalloc.c: In function 'xfs_rtcopy_summary': /kisskb/src/fs/xfs/xfs_rtalloc.c:111:16: note: byref variable will be forcibly initialized xfs_fsblock_t sumbno; / summary block number / ^~~~~~ /kisskb/src/fs/xfs/xfs_rtalloc.c:110:16: note: byref variable will be forcibly initialized xfs_suminfo_t sum; / summary data / ^~~ /kisskb/src/fs/xfs/xfs_rtalloc.c:107:18: note: byref variable will be forcibly initialized struct xfs_buf bp; /* summary buffer / ^~ /kisskb/src/fs/xfs/xfs_log_recover.c:2468:20: note: byref variable will be forcibly initialized struct xfs_trans tp; ^~ /kisskb/src/fs/xfs/xfs_rtalloc.c: In function 'xfs_rtany_summary': /kisskb/src/fs/xfs/xfs_rtalloc.c:59:16: note: byref variable will be forcibly initialized xfs_suminfo_t sum; /* summary data / ^~~ /kisskb/src/fs/xfs/xfs_log_recover.c: In function 'xlog_recover_process_intents': /kisskb/src/fs/xfs/xfs_log_recover.c:2543:24: note: byref variable will be forcibly initialized struct xfs_ail_cursor cur; ^~~ /kisskb/src/fs/xfs/xfs_rtalloc.c: In function 'xfs_rtallocate_range': /kisskb/src/fs/xfs/xfs_rtalloc.c:153:16: note: byref variable will be forcibly initialized xfs_rtblock_t preblock = 0; / first block allocated < start / ^~~~~~~~ /kisskb/src/fs/xfs/xfs_rtalloc.c:152:16: note: byref variable will be forcibly initialized xfs_rtblock_t postblock = 0; / first block allocated > end / ^~~~~~~~~ In file included from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:55, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/fs/xfs/kmem.h:9, from /kisskb/src/fs/xfs/xfs_linux.h:24, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/xfs_log_recover.c:6: /kisskb/src/fs/xfs/xfs_log_recover.c:2542:12: note: byref variable will be forcibly initialized LIST_HEAD(capture_list); ^~~~~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ In file included from /kisskb/src/fs/xfs/xfs_linux.h:80, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/xfs_dquot.c:6: /kisskb/src/fs/xfs/xfs_dquot.c: In function 'xfs_trans_read_buf': /kisskb/src/fs/xfs/xfs_trans.h:203:24: note: byref variable will be forcibly initialized DEFINE_SINGLE_BUF_MAP(map, blkno, numblks); ^~~ /kisskb/src/fs/xfs/xfs_buf.h:115:22: note: in definition of macro 'DEFINE_SINGLE_BUF_MAP' struct xfs_buf_map (map) = { .bm_bn = (blkno), .bm_len = (numblk) }; ^~~ /kisskb/src/fs/xfs/xfs_rtalloc.c: In function 'xfs_rtallocate_extent_block': /kisskb/src/fs/xfs/xfs_rtalloc.c:240:7: note: byref variable will be forcibly initialized int stat; / status from internal calls / ^~~~ /kisskb/src/fs/xfs/xfs_rtalloc.c:239:16: note: byref variable will be forcibly initialized xfs_rtblock_t next; / next rtblock to try / ^~~~ /kisskb/src/fs/xfs/xfs_rtalloc.c:238:16: note: byref variable will be forcibly initialized xfs_rtblock_t i; / current rtblock trying / ^ /kisskb/src/fs/xfs/xfs_log_recover.c: In function 'xlog_recover_clear_agi_bucket': /kisskb/src/fs/xfs/xfs_log_recover.c:2659:18: note: byref variable will be forcibly initialized struct xfs_buf agibp; ^~~~~ /kisskb/src/fs/xfs/xfs_dquot.c: In function 'xfs_dquot_disk_read': /kisskb/src/fs/xfs/xfs_trans.h:203:24: note: byref variable will be forcibly initialized DEFINE_SINGLE_BUF_MAP(map, blkno, numblks); ^~~ /kisskb/src/fs/xfs/xfs_buf.h:115:22: note: in definition of macro 'DEFINE_SINGLE_BUF_MAP' struct xfs_buf_map (map) = { .bm_bn = (blkno), .bm_len = (numblk) }; ^~~ /kisskb/src/fs/xfs/xfs_log_recover.c:2657:15: note: byref variable will be forcibly initialized xfs_trans_t tp; ^~ /kisskb/src/fs/xfs/xfs_dquot.c:415:8: note: byref variable will be forcibly initialized int nmaps = 1; ^~~~~ /kisskb/src/fs/xfs/xfs_dquot.c:411:19: note: byref variable will be forcibly initialized struct xfs_buf bp; ^~ /kisskb/src/fs/xfs/xfs_dquot.c:410:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec map; ^~~ /kisskb/src/fs/xfs/xfs_log_recover.c: In function 'xlog_recover_process_one_iunlink': /kisskb/src/fs/xfs/xfs_log_recover.c:2699:21: note: byref variable will be forcibly initialized struct xfs_inode ip; ^~ /kisskb/src/fs/xfs/xfs_log_recover.c:2697:20: note: byref variable will be forcibly initialized struct xfs_buf ibp; ^~~ /kisskb/src/fs/xfs/xfs_rtalloc.c: In function 'xfs_rtallocate_extent_size': /kisskb/src/fs/xfs/xfs_rtalloc.c:639:16: note: byref variable will be forcibly initialized xfs_suminfo_t sum; /* summary information for extents / ^~~ /kisskb/src/fs/xfs/xfs_rtalloc.c:638:16: note: byref variable will be forcibly initialized xfs_rtblock_t r; / result block number / ^ /kisskb/src/fs/xfs/xfs_rtalloc.c:637:16: note: byref variable will be forcibly initialized xfs_rtblock_t n; / next block to be tried / ^ /kisskb/src/fs/xfs/xfs_log_recover.c: In function 'xlog_recover_process_iunlinks': /kisskb/src/fs/xfs/xfs_log_recover.c:2773:19: note: byref variable will be forcibly initialized struct xfs_buf agibp; ^~~~~ /kisskb/src/fs/xfs/xfs_log_recover.c:2771:18: note: byref variable will be forcibly initialized xfs_agnumber_t agno; ^~~~ In file included from /kisskb/src/fs/xfs/xfs_linux.h:80, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/xfs_dquot.c:6: /kisskb/src/fs/xfs/xfs_dquot.c: In function 'xfs_trans_get_buf': /kisskb/src/fs/xfs/xfs_trans.h:180:24: note: byref variable will be forcibly initialized DEFINE_SINGLE_BUF_MAP(map, blkno, numblks); ^~~ /kisskb/src/fs/xfs/xfs_buf.h:115:22: note: in definition of macro 'DEFINE_SINGLE_BUF_MAP' struct xfs_buf_map (map) = { .bm_bn = (blkno), .bm_len = (numblk) }; ^~~ /kisskb/src/fs/xfs/xfs_rtalloc.c: In function 'xfs_rtallocate_extent_exact': /kisskb/src/fs/xfs/xfs_rtalloc.c:356:16: note: byref variable will be forcibly initialized xfs_rtblock_t next; /* next block to try (dummy) / ^~~~ /kisskb/src/fs/xfs/xfs_rtalloc.c:355:7: note: byref variable will be forcibly initialized int isfree; / extent is free / ^~~~~~ /kisskb/src/fs/xfs/xfs_rtalloc.c: In function 'xfs_rtallocate_extent_near': /kisskb/src/fs/xfs/xfs_rtalloc.c:439:16: note: byref variable will be forcibly initialized xfs_rtblock_t r; / result block / ^ /kisskb/src/fs/xfs/xfs_rtalloc.c:438:16: note: byref variable will be forcibly initialized xfs_rtblock_t n; / next block to try / ^ /kisskb/src/fs/xfs/xfs_rtalloc.c:432:7: note: byref variable will be forcibly initialized int any; / any useful extents from summary / ^~~ /kisskb/src/fs/xfs/xfs_dquot.c: In function 'xfs_dquot_disk_alloc': /kisskb/src/fs/xfs/xfs_trans.h:180:24: note: byref variable will be forcibly initialized DEFINE_SINGLE_BUF_MAP(map, blkno, numblks); ^~~ /kisskb/src/fs/xfs/xfs_buf.h:115:22: note: in definition of macro 'DEFINE_SINGLE_BUF_MAP' struct xfs_buf_map (map) = { .bm_bn = (blkno), .bm_len = (numblk) }; ^~~ /kisskb/src/fs/xfs/xfs_dquot.c:301:8: note: byref variable will be forcibly initialized int nmaps = 1; ^~~~~ /kisskb/src/fs/xfs/xfs_dquot.c:298:19: note: byref variable will be forcibly initialized struct xfs_buf bp; ^~ /kisskb/src/fs/xfs/xfs_dquot.c:296:20: note: byref variable will be forcibly initialized struct xfs_trans tp; ^~ /kisskb/src/fs/xfs/xfs_dquot.c:295:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec map; ^~~ /kisskb/src/fs/xfs/xfs_log_recover.c: In function 'xlog_find_tail': /kisskb/src/fs/xfs/xfs_log_recover.c:1258:9: note: byref variable will be forcibly initialized bool clean = false; ^~~~~ /kisskb/src/fs/xfs/xfs_log_recover.c:1257:9: note: byref variable will be forcibly initialized bool wrapped = false; ^~~~~~~ /kisskb/src/fs/xfs/xfs_log_recover.c:1255:15: note: byref variable will be forcibly initialized xfs_daddr_t rhead_blk; ^~~~~~~~~ /kisskb/src/fs/xfs/xfs_log_recover.c:1252:10: note: byref variable will be forcibly initialized char offset = NULL; ^~~~~~ /kisskb/src/fs/xfs/xfs_log_recover.c:1251:21: note: byref variable will be forcibly initialized xlog_rec_header_t rhead; ^~~~~ /kisskb/src/fs/xfs/xfs_rtalloc.c: In function 'xfs_growfs_rt': /kisskb/src/fs/xfs/xfs_rtalloc.c:1023:21: note: byref variable will be forcibly initialized struct xfs_trans tp; ^~ /kisskb/src/fs/xfs/xfs_rtalloc.c:922:16: note: byref variable will be forcibly initialized xfs_fsblock_t sumbno; /* summary block number / ^~~~~~ /kisskb/src/fs/xfs/xfs_rtalloc.c:908:18: note: byref variable will be forcibly initialized struct xfs_buf bp; /* temporary buffer / ^~ /kisskb/src/fs/xfs/xfs_log_recover.c: In function 'xlog_recover_release_intent': /kisskb/src/fs/xfs/xfs_log_recover.c:1737:24: note: byref variable will be forcibly initialized struct xfs_ail_cursor cur; ^~~ In file included from /kisskb/src/fs/xfs/xfs_linux.h:80, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/xfs_log_recover.c:6: /kisskb/src/fs/xfs/xfs_log_recover.c: In function 'xlog_buf_readahead': /kisskb/src/fs/xfs/xfs_buf.h:246:24: note: byref variable will be forcibly initialized DEFINE_SINGLE_BUF_MAP(map, blkno, numblks); ^~~ /kisskb/src/fs/xfs/xfs_buf.h:115:22: note: in definition of macro 'DEFINE_SINGLE_BUF_MAP' struct xfs_buf_map (map) = { .bm_bn = (blkno), .bm_len = (numblk) }; ^~~ /kisskb/src/fs/xfs/xfs_log_recover.c: In function 'xlog_recover': /kisskb/src/fs/xfs/xfs_log_recover.c:3372:24: note: byref variable will be forcibly initialized xfs_daddr_t head_blk, tail_blk; ^~~~~~~~ /kisskb/src/fs/xfs/xfs_log_recover.c:3372:14: note: byref variable will be forcibly initialized xfs_daddr_t head_blk, tail_blk; ^~~~~~~~ /kisskb/src/fs/xfs/xfs_dquot.c: In function 'xfs_dq_get_next_id': /kisskb/src/fs/xfs/xfs_dquot.c:710:25: note: byref variable will be forcibly initialized struct xfs_iext_cursor cur; ^~~ /kisskb/src/fs/xfs/xfs_dquot.c:709:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec got; ^~~ /kisskb/src/fs/xfs/xfs_rtalloc.c: In function 'xfs_rtallocate_extent': /kisskb/src/fs/xfs/xfs_rtalloc.c:1186:18: note: byref variable will be forcibly initialized struct xfs_buf sumbp; /* summary file block buffer / ^~~~~ /kisskb/src/fs/xfs/xfs_rtalloc.c:1185:16: note: byref variable will be forcibly initialized xfs_fsblock_t sb; / summary file block number / ^~ /kisskb/src/fs/xfs/xfs_rtalloc.c:1184:16: note: byref variable will be forcibly initialized xfs_rtblock_t r; / result allocated block / ^ /kisskb/src/fs/xfs/xfs_rtalloc.c: In function 'xfs_rtmount_init': /kisskb/src/fs/xfs/xfs_rtalloc.c:1247:19: note: byref variable will be forcibly initialized struct xfs_buf bp; /* buffer for last block of subvolume / ^~ In file included from /kisskb/src/drivers/base/regmap/regmap-spi-avmm.c:9: /kisskb/src/drivers/base/regmap/regmap-spi-avmm.c: In function 'spi_sync_transfer': /kisskb/src/include/linux/spi/spi.h:1221:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ /kisskb/src/fs/xfs/xfs_dquot.c: In function 'xfs_qm_dqread': /kisskb/src/fs/xfs/xfs_dquot.c:660:19: note: byref variable will be forcibly initialized struct xfs_buf bp; ^~ /kisskb/src/fs/xfs/xfs_dquot.c: In function 'xfs_qm_dqget': /kisskb/src/fs/xfs/xfs_dquot.c:860:20: note: byref variable will be forcibly initialized struct xfs_dquot dqp; ^~~ /kisskb/src/fs/xfs/xfs_dquot.c: In function 'xfs_qm_dqget_inode': /kisskb/src/fs/xfs/xfs_dquot.c:949:20: note: byref variable will be forcibly initialized struct xfs_dquot dqp; ^~~ /kisskb/src/fs/xfs/xfs_dquot.c: In function 'xfs_qm_dqget_next': /kisskb/src/fs/xfs/xfs_dquot.c:1031:20: note: byref variable will be forcibly initialized struct xfs_dquot dqp; ^~~ In file included from /kisskb/src/fs/xfs/xfs_linux.h:80, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/xfs_dquot.c:6: /kisskb/src/fs/xfs/xfs_dquot.c: In function 'xfs_qm_dqflush': /kisskb/src/fs/xfs/xfs_trans.h:203:24: note: byref variable will be forcibly initialized DEFINE_SINGLE_BUF_MAP(map, blkno, numblks); ^~~ /kisskb/src/fs/xfs/xfs_buf.h:115:22: note: in definition of macro 'DEFINE_SINGLE_BUF_MAP' struct xfs_buf_map (map) = { .bm_bn = (blkno), .bm_len = (numblk) }; ^~~ /kisskb/src/fs/xfs/xfs_dquot.c:1223:19: note: byref variable will be forcibly initialized struct xfs_buf bp; ^~ /kisskb/src/fs/xfs/xfs_dquot.c: In function 'xfs_qm_dqiterate': /kisskb/src/fs/xfs/xfs_dquot.c:1382:20: note: byref variable will be forcibly initialized struct xfs_dquot dq; ^~ stackleak: instrument xfs_fs_set_info() stackleak: instrument spi_sync_transfer.constprop() stackleak: instrument spi_write() stackleak: instrument spi_read() /kisskb/src/drivers/nvme/host/ioctl.c: In function 'nvme_submit_user_cmd': /kisskb/src/drivers/nvme/host/ioctl.c:85:20: note: byref variable will be forcibly initialized struct iov_iter iter; ^~~~ /kisskb/src/drivers/nvme/host/ioctl.c:84:18: note: byref variable will be forcibly initialized struct iovec iov = fast_iov; ^~~ /kisskb/src/drivers/nvme/host/ioctl.c:83:17: note: byref variable will be forcibly initialized struct iovec fast_iov[UIO_FASTIOV]; ^~~~~~~~ /kisskb/src/drivers/nvme/host/ioctl.c: In function 'nvme_user_cmd': /kisskb/src/drivers/nvme/host/ioctl.c:212:6: note: byref variable will be forcibly initialized u64 result; ^~~~~~ /kisskb/src/drivers/nvme/host/ioctl.c:210:22: note: byref variable will be forcibly initialized struct nvme_command c; ^ /kisskb/src/drivers/nvme/host/ioctl.c:209:27: note: byref variable will be forcibly initialized struct nvme_passthru_cmd cmd; ^~~ /kisskb/src/drivers/nvme/host/ioctl.c: In function 'nvme_user_cmd64': /kisskb/src/drivers/nvme/host/ioctl.c:257:22: note: byref variable will be forcibly initialized struct nvme_command c; ^ /kisskb/src/drivers/nvme/host/ioctl.c:256:29: note: byref variable will be forcibly initialized struct nvme_passthru_cmd64 cmd; ^~~ /kisskb/src/drivers/nvme/host/ioctl.c: In function 'nvme_submit_io': /kisskb/src/drivers/nvme/host/ioctl.c:131:22: note: byref variable will be forcibly initialized struct nvme_command c; ^ /kisskb/src/drivers/nvme/host/ioctl.c:130:22: note: byref variable will be forcibly initialized struct nvme_user_io io; ^~ stackleak: instrument xlog_state_get_iclog_space() /kisskb/src/drivers/base/cpu.c: In function 'print_cpus_isolated': /kisskb/src/drivers/base/cpu.c:272:16: note: byref variable will be forcibly initialized cpumask_var_t isolated; ^~~~~~~~ /kisskb/src/drivers/base/cpu.c: In function 'print_cpus_offline': /kisskb/src/drivers/base/cpu.c:242:16: note: byref variable will be forcibly initialized cpumask_var_t offline; ^~~~~~~ /kisskb/src/drivers/base/cpu.c: In function 'cpu_device_create': /kisskb/src/drivers/base/cpu.c:444:10: note: byref variable will be forcibly initialized va_list vargs; ^~~~~ In file included from /kisskb/src/fs/btrfs/orphan.c:6: /kisskb/src/fs/btrfs/orphan.c: In function 'btrfs_insert_empty_item': /kisskb/src/fs/btrfs/ctree.h:3024:26: note: byref variable will be forcibly initialized struct btrfs_item_batch batch; ^~~~~ /kisskb/src/fs/btrfs/orphan.c: In function 'btrfs_insert_orphan_item': /kisskb/src/fs/btrfs/ctree.h:3024:26: note: byref variable will be forcibly initialized /kisskb/src/fs/btrfs/orphan.c:9:5: note: byref variable will be forcibly initialized int btrfs_insert_orphan_item(struct btrfs_trans_handle trans, ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/orphan.c:13:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/orphan.c: In function 'btrfs_del_orphan_item': /kisskb/src/fs/btrfs/orphan.c:34:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/drivers/target/target_core_fabric_configfs.c: In function 'target_fabric_wwn_cmd_completion_affinity_store': /kisskb/src/drivers/target/target_core_fabric_configfs.c:1007:6: note: byref variable will be forcibly initialized int compl_val; ^~~~~~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/drivers/target/target_core_fabric_configfs.c:14: /kisskb/src/drivers/target/target_core_fabric_configfs.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/fs/btrfs/export.c:5: /kisskb/src/fs/btrfs/export.c: In function 'btrfs_item_key_to_cpu': /kisskb/src/fs/btrfs/ctree.h:2200:24: note: byref variable will be forcibly initialized struct btrfs_disk_key disk_key; ^~~~~~~~ stackleak: instrument nvme_submit_user_cmd() /kisskb/src/fs/btrfs/export.c: In function 'btrfs_get_name': /kisskb/src/fs/btrfs/export.c:212:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/export.c: In function 'btrfs_get_parent': /kisskb/src/fs/btrfs/export.c:143:19: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^~~~~~~~~ /kisskb/src/fs/btrfs/export.c:142:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/drivers/target/target_core_fabric_configfs.c: In function 'target_fabric_make_lun': /kisskb/src/drivers/target/target_core_fabric_configfs.c:747:21: note: byref variable will be forcibly initialized unsigned long long unpacked_lun; ^~~~~~~~~~~~ /kisskb/src/drivers/target/target_core_fabric_configfs.c: In function 'target_fabric_make_mappedlun': /kisskb/src/drivers/target/target_core_fabric_configfs.c:275:6: note: byref variable will be forcibly initialized int ret = 0; ^~~ /kisskb/src/drivers/target/target_core_fabric_configfs.c:274:21: note: byref variable will be forcibly initialized unsigned long long mapped_lun; ^~~~~~~~~~ /kisskb/src/drivers/target/target_core_fabric_configfs.c: In function 'target_fabric_mappedlun_write_protect_store': /kisskb/src/drivers/target/target_core_fabric_configfs.c:183:16: note: byref variable will be forcibly initialized unsigned long wp; ^~ /kisskb/src/drivers/target/target_core_fabric_configfs.c: In function 'target_fabric_tpg_base_enable_store': /kisskb/src/drivers/target/target_core_fabric_configfs.c:830:7: note: byref variable will be forcibly initialized bool op; ^~ /kisskb/src/fs/xfs/scrub/agheader.c: In function 'xchk_superblock_xref': /kisskb/src/fs/xfs/scrub/agheader.c:32:8: note: byref variable will be forcibly initialized int error; ^~~~~ /kisskb/src/fs/xfs/scrub/agheader.c: In function 'xchk_agf_xref_freeblks': /kisskb/src/fs/xfs/scrub/agheader.c:375:8: note: byref variable will be forcibly initialized int error; ^~~~~ /kisskb/src/fs/xfs/scrub/agheader.c:374:16: note: byref variable will be forcibly initialized xfs_extlen_t blocks = 0; ^~~~~~ /kisskb/src/fs/xfs/scrub/agheader.c: In function 'xchk_agf_xref_cntbt': /kisskb/src/fs/xfs/scrub/agheader.c:397:8: note: byref variable will be forcibly initialized int error; ^~~~~ /kisskb/src/fs/xfs/scrub/agheader.c:396:8: note: byref variable will be forcibly initialized int have; ^~~~ /kisskb/src/fs/xfs/scrub/agheader.c:395:16: note: byref variable will be forcibly initialized xfs_extlen_t blocks; ^~~~~~ /kisskb/src/fs/xfs/scrub/agheader.c:394:17: note: byref variable will be forcibly initialized xfs_agblock_t agbno; ^~~~~ /kisskb/src/fs/xfs/scrub/agheader.c: In function 'xchk_agf_xref_btreeblks': /kisskb/src/fs/xfs/scrub/agheader.c:429:8: note: byref variable will be forcibly initialized int error; ^~~~~ /kisskb/src/fs/xfs/scrub/agheader.c:427:17: note: byref variable will be forcibly initialized xfs_agblock_t blocks; ^~~~~~ /kisskb/src/fs/xfs/scrub/alloc.c: In function 'xchk_allocbt_xref_other': /kisskb/src/fs/xfs/scrub/alloc.c:45:8: note: byref variable will be forcibly initialized int error; ^~~~~ /kisskb/src/fs/xfs/scrub/alloc.c:44:8: note: byref variable will be forcibly initialized int has_otherrec; ^~~~~~~~~~~~ /kisskb/src/fs/xfs/scrub/alloc.c:43:16: note: byref variable will be forcibly initialized xfs_extlen_t flen; ^~~~ /kisskb/src/fs/xfs/scrub/alloc.c:42:17: note: byref variable will be forcibly initialized xfs_agblock_t fbno; ^~~~ /kisskb/src/fs/xfs/scrub/agheader.c: In function 'xchk_agf_xref_refcblks': /kisskb/src/fs/xfs/scrub/agheader.c:477:8: note: byref variable will be forcibly initialized int error; ^~~~~ /kisskb/src/fs/xfs/scrub/agheader.c:476:17: note: byref variable will be forcibly initialized xfs_agblock_t blocks; ^~~~~~ /kisskb/src/fs/xfs/scrub/agheader.c: In function 'xchk_agi_xref_fiblocks': /kisskb/src/fs/xfs/scrub/alloc.c: In function 'xchk_xref_is_used_space': /kisskb/src/fs/xfs/scrub/agheader.c:797:8: note: byref variable will be forcibly initialized int error = 0; ^~~~~ /kisskb/src/fs/xfs/scrub/alloc.c:148:8: note: byref variable will be forcibly initialized int error; ^~~~~ /kisskb/src/fs/xfs/scrub/alloc.c:147:9: note: byref variable will be forcibly initialized bool is_freesp; ^~~~~~~~~ /kisskb/src/fs/xfs/scrub/agheader.c:796:17: note: byref variable will be forcibly initialized xfs_agblock_t blocks; ^~~~~~ /kisskb/src/fs/xfs/scrub/agheader.c: In function 'xchk_agi_xref_icounts': /kisskb/src/fs/xfs/scrub/agheader.c:777:8: note: byref variable will be forcibly initialized int error; ^~~~~ /kisskb/src/fs/xfs/scrub/agheader.c:776:15: note: byref variable will be forcibly initialized xfs_agino_t freecount; ^~~~~~~~~ /kisskb/src/fs/xfs/scrub/agheader.c:775:15: note: byref variable will be forcibly initialized xfs_agino_t icount; ^~~~~~ /kisskb/src/fs/xfs/scrub/agheader.c: In function 'xchk_superblock': /kisskb/src/fs/xfs/scrub/agheader.c:70:8: note: byref variable will be forcibly initialized int error; ^~~~~ /kisskb/src/fs/xfs/scrub/agheader.c:64:19: note: byref variable will be forcibly initialized struct xfs_buf bp; ^~ stackleak: instrument xfsaild_push() /kisskb/src/fs/xfs/scrub/agheader.c: In function 'xchk_agf': /kisskb/src/fs/xfs/scrub/agheader.c:532:8: note: byref variable will be forcibly initialized int error = 0; ^~~~~ /kisskb/src/fs/xfs/scrub/agheader.c: In function 'xchk_agfl': /kisskb/src/fs/xfs/scrub/agheader.c:705:8: note: byref variable will be forcibly initialized int error; ^~~~~ /kisskb/src/fs/xfs/scrub/agheader.c:700:24: note: byref variable will be forcibly initialized struct xchk_agfl_info sai; ^~~ /kisskb/src/fs/xfs/scrub/agheader.c: In function 'xchk_agi': /kisskb/src/fs/xfs/scrub/agheader.c:862:8: note: byref variable will be forcibly initialized int error = 0; ^~~~~ /kisskb/src/fs/xfs/scrub/agheader.c:858:15: note: byref variable will be forcibly initialized xfs_agino_t last_agino; ^~~~~~~~~~ /kisskb/src/fs/xfs/scrub/agheader.c:857:15: note: byref variable will be forcibly initialized xfs_agino_t first_agino; ^~~~~~~~~~~ stackleak: instrument nvme_submit_io() stackleak: instrument xlog_write() In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/fs/xfs/scrub/trace.h:920, from /kisskb/src/fs/xfs/scrub/trace.c:40: /kisskb/src/fs/xfs/scrub/trace.c: In function 'perf_trace_xchk_class': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/fs/xfs/./scrub/trace.h:96:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xchk_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/fs/xfs/./scrub/trace.h:96:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xchk_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/scrub/trace.c: In function 'perf_trace_xchk_op_error': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./scrub/trace.h:142:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xchk_op_error, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./scrub/trace.h:142:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xchk_op_error, ^~~~~~~~~~~ /kisskb/src/fs/xfs/scrub/trace.c: In function 'perf_trace_xchk_file_op_error': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./scrub/trace.h:171:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xchk_file_op_error, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./scrub/trace.h:171:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xchk_file_op_error, ^~~~~~~~~~~ /kisskb/src/fs/xfs/scrub/trace.c: In function 'perf_trace_xchk_block_error_class': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/fs/xfs/./scrub/trace.h:203:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xchk_block_error_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/fs/xfs/./scrub/trace.h:203:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xchk_block_error_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/scrub/trace.c: In function 'perf_trace_xchk_ino_error_class': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/fs/xfs/./scrub/trace.h:238:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xchk_ino_error_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/fs/xfs/./scrub/trace.h:238:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xchk_ino_error_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/scrub/trace.c: In function 'perf_trace_xchk_fblock_error_class': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/fs/xfs/./scrub/trace.h:270:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xchk_fblock_error_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/fs/xfs/./scrub/trace.h:270:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xchk_fblock_error_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/scrub/trace.c: In function 'perf_trace_xchk_incomplete': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./scrub/trace.h:308:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xchk_incomplete, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./scrub/trace.h:308:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xchk_incomplete, ^~~~~~~~~~~ /kisskb/src/fs/xfs/scrub/trace.c: In function 'perf_trace_xchk_btree_op_error': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./scrub/trace.h:327:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xchk_btree_op_error, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./scrub/trace.h:327:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xchk_btree_op_error, ^~~~~~~~~~~ /kisskb/src/fs/xfs/scrub/trace.c: In function 'perf_trace_xchk_ifork_btree_op_error': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./scrub/trace.h:367:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xchk_ifork_btree_op_error, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./scrub/trace.h:367:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xchk_ifork_btree_op_error, ^~~~~~~~~~~ /kisskb/src/fs/xfs/scrub/trace.c: In function 'perf_trace_xchk_btree_error': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./scrub/trace.h:412:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xchk_btree_error, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./scrub/trace.h:412:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xchk_btree_error, ^~~~~~~~~~~ /kisskb/src/fs/xfs/scrub/trace.c: In function 'perf_trace_xchk_ifork_btree_error': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./scrub/trace.h:448:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xchk_ifork_btree_error, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./scrub/trace.h:448:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xchk_ifork_btree_error, ^~~~~~~~~~~ /kisskb/src/fs/xfs/scrub/trace.c: In function 'perf_trace_xchk_sbtree_class': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/fs/xfs/./scrub/trace.h:490:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xchk_sbtree_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/fs/xfs/./scrub/trace.h:490:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xchk_sbtree_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/scrub/trace.c: In function 'perf_trace_xchk_xref_error': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./scrub/trace.h:535:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xchk_xref_error, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./scrub/trace.h:535:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xchk_xref_error, ^~~~~~~~~~~ stackleak: instrument cpu_device_create() /kisskb/src/fs/xfs/scrub/trace.c: In function 'perf_trace_xchk_iallocbt_check_cluster': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./scrub/trace.h:557:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xchk_iallocbt_check_cluster, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./scrub/trace.h:557:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xchk_iallocbt_check_cluster, ^~~~~~~~~~~ /kisskb/src/fs/xfs/scrub/trace.c: In function 'perf_trace_xchk_fscounters_calc': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./scrub/trace.h:602:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xchk_fscounters_calc, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./scrub/trace.h:602:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xchk_fscounters_calc, ^~~~~~~~~~~ /kisskb/src/fs/xfs/scrub/trace.c: In function 'perf_trace_xchk_fscounters_within_range': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./scrub/trace.h:637:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xchk_fscounters_within_range, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./scrub/trace.h:637:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xchk_fscounters_within_range, ^~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/fs/xfs/scrub/trace.h:920, from /kisskb/src/fs/xfs/scrub/trace.c:40: /kisskb/src/fs/xfs/scrub/trace.c: In function 'trace_event_raw_event_xchk_class': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/fs/xfs/./scrub/trace.h:96:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xchk_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/scrub/trace.c: In function 'trace_event_raw_event_xchk_op_error': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./scrub/trace.h:142:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xchk_op_error, ^~~~~~~~~~~ /kisskb/src/fs/xfs/scrub/trace.c: In function 'trace_event_raw_event_xchk_file_op_error': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./scrub/trace.h:171:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xchk_file_op_error, ^~~~~~~~~~~ /kisskb/src/fs/xfs/scrub/trace.c: In function 'trace_event_raw_event_xchk_block_error_class': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/fs/xfs/./scrub/trace.h:203:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xchk_block_error_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/scrub/trace.c: In function 'trace_event_raw_event_xchk_ino_error_class': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/fs/xfs/./scrub/trace.h:238:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xchk_ino_error_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/scrub/trace.c: In function 'trace_event_raw_event_xchk_fblock_error_class': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/fs/xfs/./scrub/trace.h:270:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xchk_fblock_error_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/scrub/trace.c: In function 'trace_event_raw_event_xchk_incomplete': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./scrub/trace.h:308:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xchk_incomplete, ^~~~~~~~~~~ /kisskb/src/fs/xfs/scrub/trace.c: In function 'trace_event_raw_event_xchk_btree_op_error': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./scrub/trace.h:327:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xchk_btree_op_error, ^~~~~~~~~~~ /kisskb/src/fs/xfs/scrub/trace.c: In function 'trace_event_raw_event_xchk_ifork_btree_op_error': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./scrub/trace.h:367:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xchk_ifork_btree_op_error, ^~~~~~~~~~~ /kisskb/src/fs/xfs/scrub/trace.c: In function 'trace_event_raw_event_xchk_btree_error': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./scrub/trace.h:412:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xchk_btree_error, ^~~~~~~~~~~ stackleak: instrument nvme_user_cmd64() /kisskb/src/fs/xfs/scrub/trace.c: In function 'trace_event_raw_event_xchk_ifork_btree_error': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./scrub/trace.h:448:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xchk_ifork_btree_error, ^~~~~~~~~~~ /kisskb/src/fs/xfs/scrub/trace.c: In function 'trace_event_raw_event_xchk_sbtree_class': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/fs/xfs/./scrub/trace.h:490:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(xchk_sbtree_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/scrub/trace.c: In function 'trace_event_raw_event_xchk_xref_error': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./scrub/trace.h:535:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xchk_xref_error, ^~~~~~~~~~~ /kisskb/src/fs/xfs/scrub/trace.c: In function 'trace_event_raw_event_xchk_iallocbt_check_cluster': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./scrub/trace.h:557:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xchk_iallocbt_check_cluster, ^~~~~~~~~~~ /kisskb/src/fs/xfs/scrub/trace.c: In function 'trace_event_raw_event_xchk_fscounters_calc': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./scrub/trace.h:602:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xchk_fscounters_calc, ^~~~~~~~~~~ /kisskb/src/fs/xfs/scrub/trace.c: In function 'trace_event_raw_event_xchk_fscounters_within_range': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/xfs/./scrub/trace.h:637:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(xchk_fscounters_within_range, ^~~~~~~~~~~ stackleak: instrument nvme_user_cmd() /kisskb/src/fs/xfs/scrub/attr.c: In function 'xchk_xattr_listent': /kisskb/src/fs/xfs/scrub/attr.c:115:9: note: byref variable will be forcibly initialized int error = 0; ^~~~~ /kisskb/src/fs/xfs/scrub/bmap.c: In function 'xchk_bmap_btree': /kisskb/src/fs/xfs/scrub/bmap.c:449:8: note: byref variable will be forcibly initialized int error; ^~~~~ /kisskb/src/fs/xfs/scrub/bmap.c:444:24: note: byref variable will be forcibly initialized struct xfs_owner_info oinfo; ^~~~~ /kisskb/src/fs/xfs/scrub/bmap.c: In function 'xchk_bmap_check_rmap': /kisskb/src/fs/xfs/scrub/bmap.c:480:24: note: byref variable will be forcibly initialized struct xfs_bmbt_irec irec; ^~~~ /kisskb/src/fs/xfs/scrub/attr.c: In function 'xchk_xattr_block': /kisskb/src/fs/xfs/scrub/attr.c:318:17: note: byref variable will be forcibly initialized unsigned int usedbytes = 0; ^~~~~~~~~ /kisskb/src/fs/xfs/scrub/attr.c:317:11: note: byref variable will be forcibly initialized __u32 last_hashval = 0; ^~~~~~~~~~~~ /kisskb/src/fs/xfs/scrub/attr.c:306:30: note: byref variable will be forcibly initialized struct xfs_attr3_icleaf_hdr leafhdr; ^~~~~~~ /kisskb/src/fs/xfs/scrub/bmap.c: In function 'xchk_bmap_check_ag_rmaps': /kisskb/src/fs/xfs/scrub/bmap.c:556:20: note: byref variable will be forcibly initialized struct xfs_buf agf; ^~~ /kisskb/src/fs/xfs/scrub/bmap.c:554:35: note: byref variable will be forcibly initialized struct xchk_bmap_check_rmap_info sbcri; ^~~~~ /kisskb/src/fs/xfs/scrub/bmap.c: In function 'xchk_bmap_check_rmaps': /kisskb/src/fs/xfs/scrub/bmap.c:584:18: note: byref variable will be forcibly initialized xfs_agnumber_t agno; ^~~~ /kisskb/src/fs/xfs/scrub/bmap.c: In function 'xchk_bmapbt_rec': /kisskb/src/fs/xfs/scrub/bmap.c:394:19: note: byref variable will be forcibly initialized struct xfs_buf bp = NULL; ^~ /kisskb/src/fs/xfs/scrub/bmap.c:391:25: note: byref variable will be forcibly initialized struct xfs_iext_cursor icur; ^~~~ /kisskb/src/fs/xfs/scrub/bmap.c:390:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec iext_irec; ^~~~~~~~~ /kisskb/src/fs/xfs/scrub/bmap.c:389:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec irec; ^~~~ /kisskb/src/fs/xfs/scrub/attr.c: In function 'xchk_xattr': /kisskb/src/fs/xfs/scrub/attr.c:479:9: note: byref variable will be forcibly initialized int error = 0; ^~~~~ /kisskb/src/fs/xfs/scrub/attr.c:478:16: note: byref variable will be forcibly initialized xfs_dablk_t last_checked = -1U; ^~~~~~~~~~~~ /kisskb/src/fs/xfs/scrub/attr.c:477:21: note: byref variable will be forcibly initialized struct xchk_xattr sx; ^~ /kisskb/src/fs/xfs/scrub/bmap.c: In function 'xchk_bmap_get_rmap': /kisskb/src/fs/xfs/scrub/bmap.c:112:8: note: byref variable will be forcibly initialized int error; ^~~~~ /kisskb/src/fs/xfs/scrub/bmap.c:111:8: note: byref variable will be forcibly initialized int has_rmap; ^~~~~~~~ /kisskb/src/fs/xfs/scrub/bmap.c: In function 'xchk_bmap_xref_rmap': /kisskb/src/fs/xfs/scrub/bmap.c:172:23: note: byref variable will be forcibly initialized struct xfs_rmap_irec rmap; ^~~~ /kisskb/src/drivers/mfd/ti_am335x_tscadc.c: In function 'am335x_tscadc_need_adc': /kisskb/src/drivers/mfd/ti_am335x_tscadc.c:47:6: note: byref variable will be forcibly initialized u32 reg; ^~~ /kisskb/src/fs/xfs/scrub/bmap.c: In function 'xchk_bmap_iextent_xref': /kisskb/src/fs/xfs/scrub/bmap.c:257:8: note: byref variable will be forcibly initialized int error; ^~~~~ /kisskb/src/drivers/mfd/ti_am335x_tscadc.c: In function 'tscadc_suspend': /kisskb/src/drivers/mfd/ti_am335x_tscadc.c:327:7: note: byref variable will be forcibly initialized u32 ctrl; ^~~~ /kisskb/src/fs/xfs/scrub/bmap.c: In function 'xchk_bmap': /kisskb/src/fs/xfs/scrub/bmap.c:646:8: note: byref variable will be forcibly initialized int error = 0; ^~~~~ /kisskb/src/fs/xfs/scrub/bmap.c:645:25: note: byref variable will be forcibly initialized struct xfs_iext_cursor icur; ^~~~ /kisskb/src/fs/xfs/scrub/bmap.c:644:17: note: byref variable will be forcibly initialized xfs_fileoff_t endoff; ^~~~~~ /kisskb/src/fs/xfs/scrub/bmap.c:639:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec irec; ^~~~ /kisskb/src/drivers/mfd/ti_am335x_tscadc.c: In function 'ti_tscadc_probe': /kisskb/src/drivers/mfd/ti_am335x_tscadc.c:128:6: note: byref variable will be forcibly initialized int readouts = 0, mag_tracks = 0; ^~~~~~~~ /kisskb/src/drivers/mfd/ti_am335x_tscadc.c:127:6: note: byref variable will be forcibly initialized int tscmag_wires = 0, adc_channels = 0, cell_idx = 0, total_channels; ^~~~~~~~~~~~ /kisskb/src/drivers/mfd/ti_am335x_tscadc.c:125:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/mfd/ti_am335x_tscadc.c:117:24: note: byref variable will be forcibly initialized struct ti_tscadc_dev tscadc; ^~~~~~ /kisskb/src/drivers/spmi/spmi-mtk-pmif.c: In function 'pmif_spmi_write_cmd': /kisskb/src/drivers/spmi/spmi-mtk-pmif.c:379:6: note: byref variable will be forcibly initialized u32 data, cmd; ^~~~ In file included from /kisskb/src/fs/btrfs/tree-log.c:12: /kisskb/src/fs/btrfs/tree-log.c: In function 'btrfs_node_key_to_cpu': /kisskb/src/fs/btrfs/ctree.h:2192:24: note: byref variable will be forcibly initialized struct btrfs_disk_key disk_key; ^~~~~~~~ /kisskb/src/drivers/spmi/spmi-mtk-pmif.c: In function 'pmif_spmi_read_cmd': /kisskb/src/drivers/spmi/spmi-mtk-pmif.c:316:6: note: byref variable will be forcibly initialized u32 data, cmd; ^~~~ /kisskb/src/fs/btrfs/tree-log.c: In function 'walk_down_log_tree': /kisskb/src/fs/btrfs/tree-log.c:2758:20: note: byref variable will be forcibly initialized struct btrfs_key first_key; ^~~~~~~~~ /kisskb/src/fs/btrfs/tree-log.c: In function 'walk_log_tree': /kisskb/src/fs/btrfs/tree-log.c:2905:6: note: byref variable will be forcibly initialized int level; ^~~~~ /kisskb/src/fs/btrfs/tree-log.c: In function 'inode_logged': /kisskb/src/fs/btrfs/tree-log.c:3474:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/tree-log.c: In function 'logged_inode_size': /kisskb/src/fs/btrfs/tree-log.c:5036:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ In file included from /kisskb/src/fs/btrfs/tree-log.c:12: /kisskb/src/fs/btrfs/tree-log.c: In function 'btrfs_item_key_to_cpu': /kisskb/src/fs/btrfs/ctree.h:2200:24: note: byref variable will be forcibly initialized struct btrfs_disk_key disk_key; ^~~~~~~~ /kisskb/src/fs/btrfs/tree-log.c: In function 'drop_inode_items': /kisskb/src/fs/btrfs/tree-log.c:4181:6: note: byref variable will be forcibly initialized int start_slot; ^~~~~~~~~~ /kisskb/src/fs/btrfs/tree-log.c:4180:19: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^~~~~~~~~ /kisskb/src/fs/btrfs/tree-log.c:4179:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ In file included from /kisskb/src/fs/btrfs/tree-log.c:12: /kisskb/src/fs/btrfs/tree-log.c: In function 'btrfs_dir_item_key_to_cpu': /kisskb/src/fs/btrfs/ctree.h:2209:24: note: byref variable will be forcibly initialized struct btrfs_disk_key disk_key; ^~~~~~~~ /kisskb/src/fs/btrfs/tree-log.c: In function 'inode_in_dir': /kisskb/src/fs/btrfs/tree-log.c:985:19: note: byref variable will be forcibly initialized struct btrfs_key location; ^~~~~~~~ /kisskb/src/fs/btrfs/tree-log.c: In function 'count_inode_refs': /kisskb/src/fs/btrfs/tree-log.c:1701:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/tree-log.c: In function 'btrfs_check_ref_name_override': /kisskb/src/fs/btrfs/tree-log.c:5358:21: note: byref variable will be forcibly initialized struct btrfs_key di_key; ^~~~~~ /kisskb/src/fs/btrfs/tree-log.c: In function 'find_dir_range': /kisskb/src/fs/btrfs/tree-log.c:2202:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ In file included from /kisskb/src/fs/btrfs/tree-log.c:12: /kisskb/src/fs/btrfs/tree-log.c: In function 'btrfs_insert_empty_item': /kisskb/src/fs/btrfs/ctree.h:3024:26: note: byref variable will be forcibly initialized struct btrfs_item_batch batch; ^~~~~ /kisskb/src/fs/btrfs/tree-log.c: In function 'flush_dir_items_batch': /kisskb/src/fs/btrfs/tree-log.c:3747:6: note: byref variable will be forcibly initialized u32 item_size; ^~~~~~~~~ /kisskb/src/fs/btrfs/tree-log.c:3746:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/tree-log.c:3742:26: note: byref variable will be forcibly initialized struct btrfs_item_batch batch; ^~~~~ /kisskb/src/fs/btrfs/tree-log.c: In function 'log_csums': /kisskb/src/fs/btrfs/tree-log.c:4355:23: note: byref variable will be forcibly initialized struct extent_state cached_state = NULL; ^~~~~~~~~~~~ In file included from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/fs/btrfs/tree-log.c:6: /kisskb/src/fs/btrfs/tree-log.c: In function 'log_extent_csums': /kisskb/src/fs/btrfs/tree-log.c:4619:12: note: byref variable will be forcibly initialized LIST_HEAD(ordered_sums); ^~~~~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/fs/btrfs/tree-log.c: In function 'fill_inode_item': /kisskb/src/fs/btrfs/tree-log.c:4246:25: note: byref variable will be forcibly initialized struct btrfs_map_token token; ^~~~~ /kisskb/src/fs/btrfs/tree-log.c: In function 'copy_items': /kisskb/src/fs/btrfs/tree-log.c:4538:20: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ In file included from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/fs/btrfs/tree-log.c:6: /kisskb/src/fs/btrfs/tree-log.c:4433:13: note: byref variable will be forcibly initialized LIST_HEAD(ordered_sums); ^~~~~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/fs/btrfs/tree-log.c:4408:26: note: byref variable will be forcibly initialized struct btrfs_item_batch batch; ^~~~~ stackleak: instrument xchk_xattr_listent() /kisskb/src/fs/btrfs/tree-log.c: In function 'btrfs_log_all_xattrs': /kisskb/src/fs/btrfs/tree-log.c:5089:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ In file included from /kisskb/src/fs/btrfs/tree-log.c:12: /kisskb/src/fs/btrfs/tree-log.c: In function 'log_inode_item': /kisskb/src/fs/btrfs/ctree.h:3024:26: note: byref variable will be forcibly initialized struct btrfs_item_batch batch; ^~~~~ /kisskb/src/fs/btrfs/tree-log.c:4303:12: note: byref variable will be forcibly initialized static int log_inode_item(struct btrfs_trans_handle trans, ^~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/tree-log.c: In function 'btrfs_log_prealloc_extents': /kisskb/src/fs/btrfs/tree-log.c:4810:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/tree-log.c: In function 'btrfs_log_holes': /kisskb/src/fs/btrfs/tree-log.c:5166:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/fs/xfs/kmem.h:9, from /kisskb/src/fs/xfs/xfs_linux.h:24, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/scrub/btree.c:6: /kisskb/src/fs/xfs/scrub/btree.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/xfs/scrub/btree.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/fs/btrfs/tree-log.c:12: /kisskb/src/fs/btrfs/tree-log.c: In function 'do_overwrite_item': /kisskb/src/fs/btrfs/ctree.h:3024:26: note: byref variable will be forcibly initialized struct btrfs_item_batch batch; ^~~~~ /kisskb/src/fs/btrfs/tree-log.c:354:12: note: byref variable will be forcibly initialized static int do_overwrite_item(struct btrfs_trans_handle trans, ^~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/tree-log.c:383:20: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^~~~~~~~~ In file included from /kisskb/src/fs/btrfs/tree-log.c:12: /kisskb/src/fs/btrfs/tree-log.c: In function 'insert_dir_log_key': /kisskb/src/fs/btrfs/ctree.h:3024:26: note: byref variable will be forcibly initialized struct btrfs_item_batch batch; ^~~~~ /kisskb/src/fs/btrfs/tree-log.c:3709:21: note: byref variable will be forcibly initialized static noinline int insert_dir_log_key(struct btrfs_trans_handle trans, ^~~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/tree-log.c:3716:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/tree-log.c: In function 'replay_xattr_deletes': /kisskb/src/fs/btrfs/tree-log.c:2382:20: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/tree-log.c:2362:19: note: byref variable will be forcibly initialized struct btrfs_key search_key; ^~~~~~~~~~ In file included from /kisskb/src/fs/btrfs/tree-log.c:12: /kisskb/src/fs/btrfs/tree-log.c: In function 'link_to_fixup_dir': /kisskb/src/fs/btrfs/ctree.h:3024:26: note: byref variable will be forcibly initialized struct btrfs_item_batch batch; ^~~~~ /kisskb/src/fs/btrfs/tree-log.c:1877:21: note: byref variable will be forcibly initialized static noinline int link_to_fixup_dir(struct btrfs_trans_handle trans, ^~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/tree-log.c:1882:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/xfs/scrub/btree.c: In function 'xchk_btree_check_block_owner': /kisskb/src/fs/xfs/scrub/btree.c:366:8: note: byref variable will be forcibly initialized int error = 0; ^~~~~ /kisskb/src/fs/btrfs/tree-log.c: In function 'check_item_in_log': /kisskb/src/fs/btrfs/tree-log.c:2288:19: note: byref variable will be forcibly initialized struct btrfs_key location; ^~~~~~~~ /kisskb/src/fs/xfs/scrub/btree.c: In function 'xchk_btree_rec': /kisskb/src/fs/xfs/scrub/btree.c:136:19: note: byref variable will be forcibly initialized struct xfs_buf bp; ^~ /kisskb/src/fs/xfs/scrub/btree.c:132:22: note: byref variable will be forcibly initialized union xfs_btree_key hkey; ^~~~ /kisskb/src/fs/xfs/scrub/btree.c:131:22: note: byref variable will be forcibly initialized union xfs_btree_key key; ^~~ /kisskb/src/fs/btrfs/tree-log.c: In function 'replay_dir_deletes': /kisskb/src/fs/btrfs/tree-log.c:2474:19: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^~~~~~~~~ /kisskb/src/fs/btrfs/tree-log.c:2473:19: note: byref variable will be forcibly initialized struct btrfs_key dir_key; ^~~~~~~ /kisskb/src/fs/btrfs/tree-log.c:2471:6: note: byref variable will be forcibly initialized u64 range_end; ^~~~~~~~~ /kisskb/src/fs/btrfs/tree-log.c:2470:6: note: byref variable will be forcibly initialized u64 range_start; ^~~~~~~~~~~ /kisskb/src/fs/xfs/scrub/btree.c: In function 'xchk_btree_block_keys': /kisskb/src/fs/xfs/scrub/btree.c:589:19: note: byref variable will be forcibly initialized struct xfs_buf bp; ^~ /kisskb/src/fs/xfs/scrub/btree.c:583:22: note: byref variable will be forcibly initialized union xfs_btree_key block_keys; ^~~~~~~~~~ /kisskb/src/fs/xfs/scrub/btree.c: In function 'xchk_btree_key': /kisskb/src/fs/xfs/scrub/btree.c:183:19: note: byref variable will be forcibly initialized struct xfs_buf bp; ^~ /kisskb/src/fs/btrfs/tree-log.c: In function 'drop_one_dir_item': /kisskb/src/fs/btrfs/tree-log.c:940:19: note: byref variable will be forcibly initialized struct btrfs_key location; ^~~~~~~~ In file included from /kisskb/src/fs/btrfs/free-space-cache.c:15: /kisskb/src/fs/btrfs/free-space-cache.c: In function 'btrfs_item_key_to_cpu': /kisskb/src/fs/btrfs/ctree.h:2200:24: note: byref variable will be forcibly initialized struct btrfs_disk_key disk_key; ^~~~~~~~ /kisskb/src/fs/xfs/scrub/btree.c: In function 'xchk_btree_check_minrecs': /kisskb/src/fs/xfs/scrub/btree.c:499:20: note: byref variable will be forcibly initialized struct xfs_buf root_bp; ^~~~~~~ /kisskb/src/fs/btrfs/tree-log.c: In function 'delete_conflicting_dir_entry': /kisskb/src/fs/btrfs/tree-log.c:1954:19: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^~~~~~~~~ /kisskb/src/fs/btrfs/tree-log.c: In function 'unlink_old_inode_refs': /kisskb/src/fs/btrfs/free-space-cache.c: In function '__lookup_free_space_inode': /kisskb/src/fs/btrfs/free-space-cache.c:58:24: note: byref variable will be forcibly initialized struct btrfs_disk_key disk_key; ^~~~~~~~ /kisskb/src/fs/btrfs/tree-log.c:1322:7: note: byref variable will be forcibly initialized u64 parent_id; ^~~~~~~~~ /kisskb/src/fs/btrfs/free-space-cache.c:57:19: note: byref variable will be forcibly initialized struct btrfs_key location; ^~~~~~~~ /kisskb/src/fs/btrfs/free-space-cache.c:56:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/tree-log.c:1321:7: note: byref variable will be forcibly initialized int namelen; ^~~~~~~ /kisskb/src/fs/btrfs/tree-log.c:1320:9: note: byref variable will be forcibly initialized char name = NULL; ^~~~ /kisskb/src/fs/xfs/scrub/btree.c: In function 'xchk_btree_block_check_sibling': /kisskb/src/fs/xfs/scrub/btree.c:258:8: note: byref variable will be forcibly initialized int error; ^~~~~ /kisskb/src/fs/xfs/scrub/btree.c:257:8: note: byref variable will be forcibly initialized int success; ^~~~~~~ /kisskb/src/fs/xfs/scrub/btree.c:255:24: note: byref variable will be forcibly initialized struct xfs_btree_cur ncur = NULL; ^~~~ /kisskb/src/fs/xfs/scrub/btree.c:254:19: note: byref variable will be forcibly initialized struct xfs_buf pbp; ^~~ /kisskb/src/fs/xfs/scrub/btree.c: In function 'xchk_btree_block_check_siblings': /kisskb/src/fs/xfs/scrub/btree.c:315:22: note: byref variable will be forcibly initialized union xfs_btree_ptr rightsib; ^~~~~~~~ /kisskb/src/fs/xfs/scrub/btree.c:314:22: note: byref variable will be forcibly initialized union xfs_btree_ptr leftsib; ^~~~~~~ /kisskb/src/fs/xfs/scrub/btree.c: In function 'xchk_btree_get_block': /kisskb/src/fs/xfs/scrub/btree.c:532:8: note: byref variable will be forcibly initialized int error; ^~~~~ /kisskb/src/fs/btrfs/tree-log.c: In function 'replay_one_name': /kisskb/src/fs/btrfs/tree-log.c:2004:19: note: byref variable will be forcibly initialized struct btrfs_key search_key; ^~~~~~~~~~ /kisskb/src/fs/btrfs/tree-log.c:2003:19: note: byref variable will be forcibly initialized struct btrfs_key log_key; ^~~~~~~ /kisskb/src/fs/xfs/scrub/btree.c: In function 'xchk_btree': /kisskb/src/fs/xfs/scrub/btree.c:640:9: note: byref variable will be forcibly initialized int error = 0; ^~~~~ /kisskb/src/fs/xfs/scrub/btree.c:635:20: note: byref variable will be forcibly initialized struct xfs_buf bp; ^~ /kisskb/src/fs/xfs/scrub/btree.c:634:27: note: byref variable will be forcibly initialized struct xfs_btree_block block; ^~~~~ /kisskb/src/fs/xfs/scrub/btree.c:630:23: note: byref variable will be forcibly initialized union xfs_btree_ptr ptr; ^~~ In file included from /kisskb/src/fs/btrfs/free-space-cache.c:15: /kisskb/src/fs/btrfs/free-space-cache.c: In function 'btrfs_insert_empty_item': /kisskb/src/fs/btrfs/ctree.h:3024:26: note: byref variable will be forcibly initialized struct btrfs_item_batch batch; ^~~~~ /kisskb/src/fs/btrfs/tree-log.c: In function 'replay_one_dir_item': /kisskb/src/fs/btrfs/tree-log.c:2172:20: note: byref variable will be forcibly initialized struct btrfs_key di_key; ^~~~~~ /kisskb/src/fs/btrfs/free-space-cache.c: In function '__create_free_space_inode': /kisskb/src/fs/btrfs/ctree.h:3024:26: note: byref variable will be forcibly initialized /kisskb/src/fs/btrfs/free-space-cache.c:138:12: note: byref variable will be forcibly initialized static int __create_free_space_inode(struct btrfs_root root, ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/free-space-cache.c:144:24: note: byref variable will be forcibly initialized struct btrfs_disk_key disk_key; ^~~~~~~~ /kisskb/src/fs/btrfs/free-space-cache.c:143:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/tree-log.c: In function 'add_link': /kisskb/src/fs/btrfs/tree-log.c:1420:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/tree-log.c: In function '__add_inode_ref': /kisskb/src/fs/btrfs/tree-log.c:1075:19: note: byref variable will be forcibly initialized struct btrfs_key search_key; ^~~~~~~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/huge_mm.h:8, from /kisskb/src/include/linux/mm.h:698, from /kisskb/src/include/linux/pagemap.h:8, from /kisskb/src/fs/btrfs/free-space-cache.c:6: /kisskb/src/fs/btrfs/free-space-cache.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/fs/btrfs/free-space-cache.c:6: /kisskb/src/fs/btrfs/free-space-cache.c: In function 'readahead_cache': /kisskb/src/include/linux/pagemap.h:1048:19: note: byref variable will be forcibly initialized DEFINE_READAHEAD(ractl, file, ra, mapping, index); ^~~~~ /kisskb/src/include/linux/pagemap.h:1013:27: note: in definition of macro 'DEFINE_READAHEAD' struct readahead_control ractl = { \ ^~~~~ /kisskb/src/fs/btrfs/free-space-cache.c:365:23: note: byref variable will be forcibly initialized struct file_ra_state ra; ^~ /kisskb/src/fs/btrfs/tree-log.c: In function 'btrfs_inode_ref_exists': /kisskb/src/fs/btrfs/tree-log.c:1379:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/xfs/xfs_trans_dquot.c: In function 'xfs_trans_dqresv': /kisskb/src/fs/xfs/xfs_trans_dquot.c:648:9: note: byref variable will be forcibly initialized bool fatal; ^~~~~ /kisskb/src/fs/btrfs/tree-log.c: In function 'add_inode_ref': /kisskb/src/fs/btrfs/tree-log.c:1496:6: note: byref variable will be forcibly initialized u64 ref_index = 0; ^~~~~~~~~ /kisskb/src/fs/btrfs/tree-log.c:1494:6: note: byref variable will be forcibly initialized u64 parent_objectid; ^~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/tree-log.c:1492:6: note: byref variable will be forcibly initialized int search_done = 0; ^~~~~~~~~~~ /kisskb/src/fs/btrfs/tree-log.c:1490:6: note: byref variable will be forcibly initialized int namelen; ^~~~~~~ /kisskb/src/fs/btrfs/tree-log.c:1489:8: note: byref variable will be forcibly initialized char name = NULL; ^~~~ /kisskb/src/fs/btrfs/free-space-cache.c: In function 'io_ctl_check_crc': /kisskb/src/fs/btrfs/free-space-cache.c:549:6: note: byref variable will be forcibly initialized u32 crc = ~(u32)0; ^~~ In file included from /kisskb/src/fs/btrfs/tree-log.c:12: /kisskb/src/fs/btrfs/tree-log.c: In function 'replay_one_extent': /kisskb/src/fs/btrfs/ctree.h:3024:26: note: byref variable will be forcibly initialized struct btrfs_item_batch batch; ^~~~~ /kisskb/src/fs/btrfs/tree-log.c:625:21: note: byref variable will be forcibly initialized static noinline int replay_one_extent(struct btrfs_trans_handle trans, ^~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/fs/btrfs/tree-log.c:6: /kisskb/src/fs/btrfs/tree-log.c:759:14: note: byref variable will be forcibly initialized LIST_HEAD(ordered_sums); ^~~~~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/fs/btrfs/tree-log.c:756:21: note: byref variable will be forcibly initialized struct btrfs_ref ref = { 0 }; ^~~ /kisskb/src/fs/btrfs/tree-log.c:720:20: note: byref variable will be forcibly initialized struct btrfs_key ins; ^~~ /kisskb/src/fs/btrfs/tree-log.c:684:33: note: byref variable will be forcibly initialized struct btrfs_file_extent_item cmp2; ^~~~ /kisskb/src/fs/btrfs/tree-log.c:683:33: note: byref variable will be forcibly initialized struct btrfs_file_extent_item cmp1; ^~~~ /kisskb/src/fs/btrfs/free-space-cache.c: In function 'io_ctl_set_crc': /kisskb/src/fs/btrfs/free-space-cache.c:532:6: note: byref variable will be forcibly initialized u32 crc = ~(u32)0; ^~~ /kisskb/src/fs/btrfs/tree-log.c: In function 'count_inode_extrefs': /kisskb/src/fs/btrfs/tree-log.c:1664:29: note: byref variable will be forcibly initialized struct btrfs_inode_extref extref; ^~~~~~ /kisskb/src/fs/btrfs/tree-log.c:1662:6: note: byref variable will be forcibly initialized u64 offset = 0; ^~~~~~ /kisskb/src/fs/btrfs/tree-log.c: In function 'fixup_inode_link_counts': /kisskb/src/fs/btrfs/tree-log.c:1821:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ In file included from /kisskb/src/fs/btrfs/tree-log.c:12: /kisskb/src/fs/btrfs/tree-log.c: In function 'log_one_extent': /kisskb/src/fs/btrfs/ctree.h:3024:26: note: byref variable will be forcibly initialized struct btrfs_item_batch batch; ^~~~~ /kisskb/src/fs/btrfs/tree-log.c:4716:12: note: byref variable will be forcibly initialized static int log_one_extent(struct btrfs_trans_handle trans, ^~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/tree-log.c:4726:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/tree-log.c: In function 'btrfs_log_changed_extents': /kisskb/src/fs/btrfs/tree-log.c:4938:19: note: byref variable will be forcibly initialized struct list_head extents; ^~~~~~~ /kisskb/src/fs/btrfs/tree-log.c: In function 'process_dir_items_leaf': /kisskb/src/fs/btrfs/tree-log.c:3888:21: note: byref variable will be forcibly initialized struct btrfs_key di_key; ^~~~~~ /kisskb/src/fs/btrfs/tree-log.c:3827:20: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/tree-log.c: In function 'log_dir_items': /kisskb/src/fs/btrfs/tree-log.c:4020:20: note: byref variable will be forcibly initialized struct btrfs_key tmp; ^~~ /kisskb/src/fs/btrfs/tree-log.c:4007:21: note: byref variable will be forcibly initialized struct btrfs_key tmp; ^~~ /kisskb/src/fs/btrfs/tree-log.c:3974:6: note: byref variable will be forcibly initialized u64 last_old_dentry_offset = min_offset - 1; ^~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/tree-log.c:3969:19: note: byref variable will be forcibly initialized struct btrfs_key min_key; ^~~~~~~ /kisskb/src/fs/btrfs/free-space-cache.c: In function 'remove_from_bitmap': /kisskb/src/fs/btrfs/free-space-cache.c:2097:20: note: byref variable will be forcibly initialized u64 search_start, search_bytes; ^~~~~~~~~~~~ /kisskb/src/fs/btrfs/free-space-cache.c:2097:6: note: byref variable will be forcibly initialized u64 search_start, search_bytes; ^~~~~~~~~~~~ /kisskb/src/fs/btrfs/tree-log.c: In function 'log_directory_changes': /kisskb/src/fs/btrfs/tree-log.c:4144:6: note: byref variable will be forcibly initialized u64 max_key; ^~~~~~~ /kisskb/src/fs/btrfs/free-space-cache.c: In function 'btrfs_alloc_from_bitmap': /kisskb/src/fs/btrfs/free-space-cache.c:3159:6: note: byref variable will be forcibly initialized u64 search_bytes = bytes; ^~~~~~~~~~~~ /kisskb/src/fs/btrfs/free-space-cache.c:3158:6: note: byref variable will be forcibly initialized u64 search_start = cluster->window_start; ^~~~~~~~~~~~ /kisskb/src/fs/btrfs/tree-log.c: In function 'btrfs_log_inode': /kisskb/src/fs/btrfs/tree-log.c:5752:7: note: byref variable will be forcibly initialized bool need_log_inode_item = true; ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/tree-log.c:5751:6: note: byref variable will be forcibly initialized u64 logged_isize = 0; ^~~~~~~~~~~~ /kisskb/src/fs/btrfs/tree-log.c:5745:19: note: byref variable will be forcibly initialized struct btrfs_key max_key; ^~~~~~~ /kisskb/src/fs/btrfs/free-space-cache.c: In function 'update_cache_item': /kisskb/src/fs/btrfs/free-space-cache.c:1131:20: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^~~~~~~~~ /kisskb/src/fs/btrfs/free-space-cache.c:1114:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/tree-log.c:5744:19: note: byref variable will be forcibly initialized struct btrfs_key min_key; ^~~~~~~ /kisskb/src/fs/btrfs/free-space-cache.c: In function 'write_pinned_extent_entries': /kisskb/src/fs/btrfs/free-space-cache.c:1166:27: note: byref variable will be forcibly initialized u64 start, extent_start, extent_end, len; ^~~~~~~~~~ /kisskb/src/fs/btrfs/free-space-cache.c:1166:13: note: byref variable will be forcibly initialized u64 start, extent_start, extent_end, len; ^~~~~~~~~~~~ /kisskb/src/fs/btrfs/free-space-cache.c: In function '__btrfs_write_out_cache': /kisskb/src/fs/btrfs/free-space-cache.c:1349:6: note: byref variable will be forcibly initialized int bitmaps = 0; ^~~~~~~ /kisskb/src/fs/btrfs/free-space-cache.c:1348:6: note: byref variable will be forcibly initialized int entries = 0; ^~~~~~~ In file included from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:55, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/mm.h:10, from /kisskb/src/include/linux/pagemap.h:8, from /kisskb/src/fs/btrfs/free-space-cache.c:6: /kisskb/src/fs/btrfs/free-space-cache.c:1347:12: note: byref variable will be forcibly initialized LIST_HEAD(bitmap_list); ^~~~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/fs/btrfs/free-space-cache.c:1346:23: note: byref variable will be forcibly initialized struct extent_state cached_state = NULL; ^~~~~~~~~~~~ /kisskb/src/fs/btrfs/tree-log.c: In function 'log_conflicting_inodes': /kisskb/src/fs/btrfs/tree-log.c:5520:8: note: byref variable will be forcibly initialized u64 other_parent = 0; ^~~~~~~~~~~~ /kisskb/src/fs/btrfs/tree-log.c:5519:8: note: byref variable will be forcibly initialized u64 other_ino = 0; ^~~~~~~~~ /kisskb/src/fs/btrfs/tree-log.c:5414:20: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ In file included from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/fs/btrfs/tree-log.c:6: /kisskb/src/fs/btrfs/tree-log.c:5402:12: note: byref variable will be forcibly initialized LIST_HEAD(inode_list); ^~~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/fs/btrfs/tree-log.c: In function 'copy_inode_items_to_log': /kisskb/src/fs/btrfs/tree-log.c:5614:8: note: byref variable will be forcibly initialized u64 other_parent = 0; ^~~~~~~~~~~~ /kisskb/src/fs/btrfs/tree-log.c:5613:8: note: byref variable will be forcibly initialized u64 other_ino = 0; ^~~~~~~~~ /kisskb/src/fs/xfs/scrub/common.c: In function 'xchk_count_rmap_ownedby_ag': /kisskb/src/fs/xfs/scrub/common.c:357:32: note: byref variable will be forcibly initialized struct xchk_rmap_ownedby_info sroi = { ^~~~ /kisskb/src/fs/btrfs/free-space-cache.c: In function 'find_free_space': /kisskb/src/fs/btrfs/free-space-cache.c:2026:8: note: byref variable will be forcibly initialized u64 size = bytes; ^~~~ /kisskb/src/fs/btrfs/free-space-cache.c:1957:6: note: byref variable will be forcibly initialized u64 tmp; ^~~ /kisskb/src/fs/btrfs/tree-log.c: In function 'log_new_ancestors': /kisskb/src/fs/btrfs/tree-log.c:6351:20: note: byref variable will be forcibly initialized struct btrfs_key search_key; ^~~~~~~~~~ /kisskb/src/fs/btrfs/tree-log.c:6343:19: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^~~~~~~~~ /kisskb/src/fs/xfs/scrub/common.c: In function 'xchk_get_inode': /kisskb/src/fs/xfs/scrub/common.c:646:20: note: byref variable will be forcibly initialized struct xfs_inode ip = NULL; ^~ /kisskb/src/fs/xfs/scrub/common.c:643:19: note: byref variable will be forcibly initialized struct xfs_imap imap; ^~~~ /kisskb/src/fs/btrfs/tree-log.c: In function 'log_all_new_ancestors': /kisskb/src/fs/btrfs/tree-log.c:6476:20: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^~~~~~~~~ /kisskb/src/fs/btrfs/tree-log.c:6449:19: note: byref variable will be forcibly initialized struct btrfs_key search_key; ^~~~~~~~~~ /kisskb/src/fs/xfs/scrub/common.c: In function 'xchk_metadata_inode_forks': /kisskb/src/fs/xfs/scrub/common.c:800:8: note: byref variable will be forcibly initialized int error; ^~~~~ /kisskb/src/fs/xfs/scrub/common.c:799:9: note: byref variable will be forcibly initialized bool shared; ^~~~~~ /kisskb/src/fs/btrfs/tree-log.c: In function 'log_new_dir_dentries': /kisskb/src/fs/btrfs/tree-log.c:6152:21: note: byref variable will be forcibly initialized struct btrfs_key di_key; ^~~~~~ /kisskb/src/fs/btrfs/tree-log.c:6126:20: note: byref variable will be forcibly initialized struct btrfs_key min_key; ^~~~~~~ In file included from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/fs/btrfs/tree-log.c:6: /kisskb/src/fs/btrfs/tree-log.c:6100:12: note: byref variable will be forcibly initialized LIST_HEAD(dir_list); ^~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/fs/btrfs/tree-log.c: In function 'btrfs_log_all_parents': /kisskb/src/fs/btrfs/tree-log.c:6223:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/tree-log.c: In function 'replay_one_buffer': /kisskb/src/fs/btrfs/tree-log.c:2642:36: note: byref variable will be forcibly initialized struct btrfs_drop_extents_args drop_args = { 0 }; ^~~~~~~~~ /kisskb/src/fs/btrfs/tree-log.c:2574:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/free-space-cache.c: In function 'create_free_space_inode': /kisskb/src/fs/btrfs/free-space-cache.c:202:6: note: byref variable will be forcibly initialized u64 ino; ^~~ /kisskb/src/fs/btrfs/free-space-cache.c: In function 'btrfs_remove_free_space_inode': /kisskb/src/fs/btrfs/free-space-cache.c:222:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/free-space-cache.c: In function 'btrfs_truncate_free_space_cache': /kisskb/src/fs/btrfs/free-space-cache.c:303:23: note: byref variable will be forcibly initialized struct extent_state cached_state = NULL; ^~~~~~~~~~~~ /kisskb/src/fs/btrfs/tree-log.c: In function 'btrfs_sync_log': /kisskb/src/fs/btrfs/tree-log.c:3085:18: note: byref variable will be forcibly initialized struct blk_plug plug; ^~~~ /kisskb/src/fs/btrfs/tree-log.c:3084:23: note: byref variable will be forcibly initialized struct btrfs_log_ctx root_log_ctx; ^~~~~~~~~~~~ /kisskb/src/fs/btrfs/tree-log.c:3082:25: note: byref variable will be forcibly initialized struct btrfs_root_item new_root_item; ^~~~~~~~~~~~~ /kisskb/src/fs/btrfs/free-space-cache.c: In function 'do_trimming': /kisskb/src/fs/btrfs/free-space-cache.c:3622:6: note: byref variable will be forcibly initialized u64 trimmed = 0; ^~~~~~~ /kisskb/src/fs/btrfs/free-space-cache.c: In function 'trim_no_bitmap': /kisskb/src/fs/btrfs/free-space-cache.c:3686:27: note: byref variable will be forcibly initialized struct btrfs_trim_range trim_entry; ^~~~~~~~~~ /kisskb/src/fs/btrfs/free-space-cache.c: In function 'trim_bitmaps': /kisskb/src/fs/btrfs/free-space-cache.c:3851:27: note: byref variable will be forcibly initialized struct btrfs_trim_range trim_entry; ^~~~~~~~~~ /kisskb/src/fs/btrfs/free-space-cache.c:3845:6: note: byref variable will be forcibly initialized u64 bytes; ^~~~~ /kisskb/src/fs/btrfs/tree-log.c: In function 'btrfs_del_inode_ref_in_log': /kisskb/src/fs/btrfs/tree-log.c:3679:6: note: byref variable will be forcibly initialized u64 index; ^~~~~ stackleak: instrument xchk_xattr() /kisskb/src/fs/btrfs/free-space-cache.c: In function 'copy_free_space_cache': /kisskb/src/fs/btrfs/free-space-cache.c:898:8: note: byref variable will be forcibly initialized u64 bytes = ctl->unit; ^~~~~ /kisskb/src/fs/btrfs/free-space-cache.c:897:8: note: byref variable will be forcibly initialized u64 offset = info->offset; ^~~~~~ /kisskb/src/fs/btrfs/tree-log.c: In function 'btrfs_recover_log_trees': /kisskb/src/fs/btrfs/tree-log.c:6685:19: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^~~~~~~~~ /kisskb/src/fs/btrfs/tree-log.c:6684:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/tree-log.c: In function 'btrfs_log_new_name': /kisskb/src/fs/btrfs/tree-log.c:6956:23: note: byref variable will be forcibly initialized struct btrfs_log_ctx ctx; ^~~ /kisskb/src/fs/btrfs/free-space-cache.c: In function '__load_free_space_cache': /kisskb/src/fs/btrfs/free-space-cache.c:736:5: note: byref variable will be forcibly initialized u8 type; ^~~~ In file included from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:55, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/mm.h:10, from /kisskb/src/include/linux/pagemap.h:8, from /kisskb/src/fs/btrfs/free-space-cache.c:6: /kisskb/src/fs/btrfs/free-space-cache.c:732:12: note: byref variable will be forcibly initialized LIST_HEAD(bitmaps); ^~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/fs/btrfs/free-space-cache.c:730:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/free-space-cache.c:729:22: note: byref variable will be forcibly initialized struct btrfs_io_ctl io_ctl; ^~~~~~ stackleak: instrument xlog_recover_process_intents() /kisskb/src/fs/btrfs/free-space-cache.c: In function 'btrfs_find_space_for_alloc': /kisskb/src/fs/btrfs/free-space-cache.c:3054:6: note: byref variable will be forcibly initialized u64 bytes_search = bytes + empty_size; ^~~~~~~~~~~~ In file included from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:55, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/mm.h:10, from /kisskb/src/include/linux/pagemap.h:8, from /kisskb/src/fs/btrfs/free-space-cache.c:6: /kisskb/src/fs/btrfs/free-space-cache.c: In function 'btrfs_find_space_cluster': /kisskb/src/fs/btrfs/free-space-cache.c:3524:12: note: byref variable will be forcibly initialized LIST_HEAD(bitmaps); ^~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/fs/btrfs/free-space-cache.c: In function 'test_check_exists': /kisskb/src/fs/btrfs/free-space-cache.c:4213:16: note: byref variable will be forcibly initialized u64 bit_off, bit_bytes; ^~~~~~~~~ /kisskb/src/fs/btrfs/free-space-cache.c:4213:7: note: byref variable will be forcibly initialized u64 bit_off, bit_bytes; ^~~~~~~ stackleak: instrument altera_execute() /kisskb/src/fs/xfs/scrub/dir.c: In function 'xchk_dir_rec': /kisskb/src/fs/xfs/scrub/dir.c:222:9: note: byref variable will be forcibly initialized int error; ^~~~~ /kisskb/src/fs/xfs/scrub/dir.c:220:29: note: byref variable will be forcibly initialized struct xfs_dir3_icleaf_hdr hdr; ^~~ /kisskb/src/fs/xfs/scrub/dir.c:209:20: note: byref variable will be forcibly initialized struct xfs_buf bp; ^~ /kisskb/src/fs/xfs/scrub/dir.c: In function 'xchk_dir_check_ftype': /kisskb/src/fs/xfs/scrub/dir.c:52:8: note: byref variable will be forcibly initialized int error = 0; ^~~~~ /kisskb/src/fs/xfs/scrub/dir.c:50:20: note: byref variable will be forcibly initialized struct xfs_inode ip; ^~ /kisskb/src/fs/xfs/scrub/dir.c: In function 'xchk_dir_actor': /kisskb/src/fs/xfs/scrub/dir.c:118:8: note: byref variable will be forcibly initialized int error = 0; ^~~~~ /kisskb/src/fs/xfs/scrub/dir.c:115:13: note: byref variable will be forcibly initialized xfs_ino_t lookup_ino; ^~~~~~~~~~ /kisskb/src/fs/xfs/scrub/dir.c:114:19: note: byref variable will be forcibly initialized struct xfs_name xname; ^~~~~ /kisskb/src/fs/xfs/scrub/dir.c: In function 'xchk_directory_data_bestfree': /kisskb/src/fs/xfs/scrub/dir.c:358:9: note: byref variable will be forcibly initialized int error; ^~~~~ /kisskb/src/fs/xfs/scrub/dir.c:348:20: note: byref variable will be forcibly initialized struct xfs_buf bp; ^~ /kisskb/src/fs/xfs/scrub/dir.c: In function 'xchk_directory_leaf1_bestfree': /kisskb/src/fs/xfs/scrub/dir.c:516:9: note: byref variable will be forcibly initialized int error; ^~~~~ /kisskb/src/fs/xfs/scrub/dir.c:507:20: note: byref variable will be forcibly initialized struct xfs_buf bp; ^~ /kisskb/src/fs/xfs/scrub/dir.c:506:20: note: byref variable will be forcibly initialized struct xfs_buf dbp; ^~~ /kisskb/src/fs/xfs/scrub/dir.c:503:29: note: byref variable will be forcibly initialized struct xfs_dir3_icleaf_hdr leafhdr; ^~~~~~~ /kisskb/src/fs/xfs/xfs_qm.c: In function 'xfs_qm_dqpurge': /kisskb/src/fs/xfs/xfs_qm.c:142:19: note: byref variable will be forcibly initialized struct xfs_buf bp = NULL; ^~ /kisskb/src/fs/xfs/xfs_qm.c: In function 'xfs_qm_dquot_walk': /kisskb/src/fs/xfs/xfs_qm.c:69:21: note: byref variable will be forcibly initialized struct xfs_dquot batch[XFS_DQ_LOOKUP_BATCH]; ^~~~~ /kisskb/src/fs/xfs/scrub/dir.c: In function 'xchk_directory_free_bestfree': /kisskb/src/fs/xfs/scrub/dir.c:623:9: note: byref variable will be forcibly initialized int error; ^~~~~ /kisskb/src/fs/xfs/scrub/dir.c:619:20: note: byref variable will be forcibly initialized struct xfs_buf bp; ^~ /kisskb/src/fs/xfs/scrub/dir.c:618:20: note: byref variable will be forcibly initialized struct xfs_buf dbp; ^~~ /kisskb/src/fs/xfs/scrub/dir.c:617:29: note: byref variable will be forcibly initialized struct xfs_dir3_icfree_hdr freehdr; ^~~~~~~ /kisskb/src/fs/xfs/scrub/dir.c: In function 'xchk_directory_blocks': /kisskb/src/fs/xfs/scrub/dir.c:680:8: note: byref variable will be forcibly initialized int error; ^~~~~ /kisskb/src/fs/xfs/scrub/dir.c:679:8: note: byref variable will be forcibly initialized int is_block = 0; ^~~~~~~~ /kisskb/src/fs/xfs/scrub/dir.c:675:25: note: byref variable will be forcibly initialized struct xfs_iext_cursor icur; ^~~~ /kisskb/src/fs/xfs/scrub/dir.c:669:21: note: byref variable will be forcibly initialized struct xfs_da_args args; ^~~~ /kisskb/src/fs/xfs/scrub/dir.c:668:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec got; ^~~ /kisskb/src/fs/xfs/xfs_qm.c: In function 'xfs_qm_dqattach_one': /kisskb/src/fs/xfs/xfs_qm.c:254:20: note: byref variable will be forcibly initialized struct xfs_dquot dqp; ^~~ /kisskb/src/fs/xfs/scrub/dir.c: In function 'xchk_directory': /kisskb/src/fs/xfs/scrub/dir.c:811:8: note: byref variable will be forcibly initialized int error = 0; ^~~~~ /kisskb/src/fs/xfs/scrub/dir.c:804:22: note: byref variable will be forcibly initialized struct xchk_dir_ctx sdc = { ^~~ /kisskb/src/fs/xfs/xfs_qm.c: In function 'xfs_qm_dquot_isolate': /kisskb/src/fs/xfs/xfs_qm.c:450:19: note: byref variable will be forcibly initialized struct xfs_buf bp = NULL; ^~ /kisskb/src/fs/xfs/xfs_qm.c: In function 'xfs_qm_shrink_scan': /kisskb/src/fs/xfs/xfs_qm.c:501:24: note: byref variable will be forcibly initialized struct xfs_qm_isolate isol; ^~~~ /kisskb/src/fs/xfs/scrub/dabtree.c: In function 'xchk_da_btree_node_entry': /kisskb/src/fs/xfs/scrub/dabtree.c:86:28: note: byref variable will be forcibly initialized struct xfs_da3_icnode_hdr hdr; ^~~ /kisskb/src/fs/xfs/xfs_qm.c: In function 'xfs_qm_qino_alloc': /kisskb/src/fs/xfs/xfs_qm.c:786:13: note: byref variable will be forcibly initialized xfs_ino_t ino; ^~~ /kisskb/src/fs/xfs/xfs_qm.c:740:20: note: byref variable will be forcibly initialized struct xfs_trans tp; ^~ /kisskb/src/fs/xfs/xfs_qm.c: In function 'xfs_qm_init_quotainos': /kisskb/src/fs/xfs/xfs_qm.c:1492:20: note: byref variable will be forcibly initialized struct xfs_inode pip = NULL; ^~~ /kisskb/src/fs/xfs/xfs_qm.c:1491:20: note: byref variable will be forcibly initialized struct xfs_inode gip = NULL; ^~~ /kisskb/src/fs/xfs/xfs_qm.c:1490:20: note: byref variable will be forcibly initialized struct xfs_inode uip = NULL; ^~~ /kisskb/src/fs/xfs/scrub/dabtree.c: In function 'xchk_da_btree_block_check_sibling': /kisskb/src/fs/xfs/scrub/dabtree.c:226:8: note: byref variable will be forcibly initialized int error; ^~~~~ /kisskb/src/fs/xfs/scrub/dabtree.c:224:8: note: byref variable will be forcibly initialized int retval; ^~~~~~ /kisskb/src/fs/xfs/xfs_qm.c: In function 'xfs_qm_init_timelimits': /kisskb/src/fs/xfs/xfs_qm.c:577:20: note: byref variable will be forcibly initialized struct xfs_dquot dqp; ^~~ /kisskb/src/fs/xfs/scrub/dabtree.c: In function 'xchk_da_btree_block': /kisskb/src/fs/xfs/scrub/dabtree.c:325:9: note: byref variable will be forcibly initialized int error = 0; ^~~~~ /kisskb/src/fs/xfs/scrub/dabtree.c:324:28: note: byref variable will be forcibly initialized struct xfs_da3_icnode_hdr nodehdr; ^~~~~~~ /kisskb/src/fs/xfs/xfs_qm.c: In function 'xfs_qm_set_defquota': /kisskb/src/fs/xfs/xfs_qm.c:546:20: note: byref variable will be forcibly initialized struct xfs_dquot dqp; ^~~ /kisskb/src/fs/xfs/xfs_qm.c: In function 'xfs_qm_flush_one': /kisskb/src/fs/xfs/xfs_qm.c:1222:19: note: byref variable will be forcibly initialized struct xfs_buf bp = NULL; ^~ /kisskb/src/fs/xfs/scrub/dabtree.c: In function 'xchk_da_btree': /kisskb/src/fs/xfs/scrub/dabtree.c:482:9: note: byref variable will be forcibly initialized int error; ^~~~~ /kisskb/src/fs/xfs/xfs_qm.c: In function 'xfs_qm_quotacheck_dqadjust': /kisskb/src/fs/xfs/xfs_qm.c:1080:20: note: byref variable will be forcibly initialized struct xfs_dquot dqp; ^~~ /kisskb/src/fs/xfs/xfs_qm.c: In function 'xfs_qm_dqusage_adjust': /kisskb/src/fs/xfs/xfs_qm.c:1141:17: note: byref variable will be forcibly initialized xfs_filblks_t rtblks = 0; / total rt blks / ^~~~~~ /kisskb/src/fs/xfs/xfs_qm.c:1139:20: note: byref variable will be forcibly initialized struct xfs_inode ip; ^~ In file included from /kisskb/src/fs/xfs/xfs_linux.h:80, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/xfs_qm.c:6: /kisskb/src/fs/xfs/xfs_qm.c: In function 'xfs_buf_readahead': /kisskb/src/fs/xfs/xfs_buf.h:246:24: note: byref variable will be forcibly initialized DEFINE_SINGLE_BUF_MAP(map, blkno, numblks); ^~~ /kisskb/src/fs/xfs/xfs_buf.h:115:22: note: in definition of macro 'DEFINE_SINGLE_BUF_MAP' struct xfs_buf_map (map) = { .bm_bn = (blkno), .bm_len = (numblk) }; ^~~ /kisskb/src/fs/xfs/xfs_qm.c: In function 'xfs_trans_read_buf': /kisskb/src/fs/xfs/xfs_trans.h:203:24: note: byref variable will be forcibly initialized DEFINE_SINGLE_BUF_MAP(map, blkno, numblks); ^~~ /kisskb/src/fs/xfs/xfs_buf.h:115:22: note: in definition of macro 'DEFINE_SINGLE_BUF_MAP' struct xfs_buf_map (map) = { .bm_bn = (blkno), .bm_len = (numblk) }; ^~~ /kisskb/src/fs/xfs/xfs_qm.c: In function 'xfs_qm_reset_dqcounts_all': /kisskb/src/fs/xfs/xfs_trans.h:203:24: note: byref variable will be forcibly initialized DEFINE_SINGLE_BUF_MAP(map, blkno, numblks); ^~~ /kisskb/src/fs/xfs/xfs_buf.h:115:22: note: in definition of macro 'DEFINE_SINGLE_BUF_MAP' struct xfs_buf_map (map) = { .bm_bn = (blkno), .bm_len = (numblk) }; ^~~ /kisskb/src/fs/xfs/xfs_trans.h:203:24: note: byref variable will be forcibly initialized DEFINE_SINGLE_BUF_MAP(map, blkno, numblks); ^~~ /kisskb/src/fs/xfs/xfs_buf.h:115:22: note: in definition of macro 'DEFINE_SINGLE_BUF_MAP' struct xfs_buf_map (map) = { .bm_bn = (blkno), .bm_len = (numblk) }; ^~~ /kisskb/src/fs/xfs/xfs_qm.c:914:19: note: byref variable will be forcibly initialized struct xfs_buf bp; ^~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/drivers/base/map.c:12: /kisskb/src/drivers/base/map.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/fs/xfs/xfs_linux.h:80, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/xfs_qm.c:6: /kisskb/src/fs/xfs/xfs_qm.c: In function 'xfs_qm_reset_dqcounts_buf': /kisskb/src/fs/xfs/xfs_buf.h:246:24: note: byref variable will be forcibly initialized DEFINE_SINGLE_BUF_MAP(map, blkno, numblks); ^~~ /kisskb/src/fs/xfs/xfs_buf.h:115:22: note: in definition of macro 'DEFINE_SINGLE_BUF_MAP' struct xfs_buf_map (map) = { .bm_bn = (blkno), .bm_len = (numblk) }; ^~~ /kisskb/src/fs/xfs/xfs_qm.c:981:11: note: byref variable will be forcibly initialized int i, nmaps; / number of map entries / ^~~~~ In file included from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:55, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/fs/xfs/kmem.h:9, from /kisskb/src/fs/xfs/xfs_linux.h:24, from /kisskb/src/fs/xfs/xfs.h:22, from /kisskb/src/fs/xfs/xfs_qm.c:6: /kisskb/src/fs/xfs/xfs_qm.c: In function 'xfs_qm_quotacheck': /kisskb/src/fs/xfs/xfs_qm.c:1277:14: note: byref variable will be forcibly initialized LIST_HEAD (buffer_list); ^~~~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/fs/xfs/xfs_qm.c: In function 'xfs_qm_vop_dqalloc': /kisskb/src/fs/xfs/xfs_qm.c:1638:20: note: byref variable will be forcibly initialized struct xfs_dquot pq = NULL; ^~ /kisskb/src/fs/xfs/xfs_qm.c:1637:20: note: byref variable will be forcibly initialized struct xfs_dquot gq = NULL; ^~ /kisskb/src/fs/xfs/xfs_qm.c:1636:20: note: byref variable will be forcibly initialized struct xfs_dquot uq = NULL; ^~ /kisskb/src/fs/xfs/scrub/fscounters.c: In function 'xchk_fscount_warmup': /kisskb/src/fs/xfs/scrub/fscounters.c:72:8: note: byref variable will be forcibly initialized int error = 0; ^~~~~ /kisskb/src/fs/xfs/scrub/fscounters.c:71:18: note: byref variable will be forcibly initialized xfs_agnumber_t agno; ^~~~ /kisskb/src/fs/xfs/scrub/fscounters.c:69:19: note: byref variable will be forcibly initialized struct xfs_buf agf_bp = NULL; ^~~~~~ /kisskb/src/fs/xfs/scrub/fscounters.c:68:19: note: byref variable will be forcibly initialized struct xfs_buf agi_bp = NULL; ^~~~~~ /kisskb/src/fs/xfs/scrub/fscounters.c: In function 'xchk_fscount_btreeblks': /kisskb/src/fs/xfs/scrub/fscounters.c:148:16: note: byref variable will be forcibly initialized xfs_extlen_t blocks; ^~~~~~ /kisskb/src/fs/xfs/scrub/fscounters.c: In function 'xchk_fscount_aggregate_agcounts': /kisskb/src/fs/xfs/scrub/fscounters.c:186:8: note: byref variable will be forcibly initialized int error = 0; ^~~~~ /kisskb/src/fs/xfs/scrub/fscounters.c:184:18: note: byref variable will be forcibly initialized xfs_agnumber_t agno; ^~~~ /kisskb/src/fs/xfs/scrub/fscounters.c: In function 'xchk_fscounters': /kisskb/src/fs/xfs/scrub/fscounters.c:337:8: note: byref variable will be forcibly initialized int error; ^~~~~ /kisskb/src/drivers/base/devres.c: In function 'alloc_dr': /kisskb/src/drivers/base/devres.c:110:9: note: byref variable will be forcibly initialized size_t tot_size; ^~~~~~~~ stackleak: instrument xlog_recover_reorder_trans() In file included from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/ratelimit.h:6, from /kisskb/src/include/linux/dev_printk.h:16, from /kisskb/src/include/linux/device.h:15, from /kisskb/src/drivers/base/devres.c:9: /kisskb/src/drivers/base/devres.c: In function 'devres_release_all': /kisskb/src/drivers/base/devres.c:515:12: note: byref variable will be forcibly initialized LIST_HEAD(todo); ^~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/base/devres.c: In function 'devres_release_group': /kisskb/src/drivers/base/devres.c:667:12: note: byref variable will be forcibly initialized LIST_HEAD(todo); ^~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/base/devres.c: In function 'devm_remove_action': /kisskb/src/drivers/base/devres.c:756:23: note: byref variable will be forcibly initialized struct action_devres devres = { ^~~~~~ /kisskb/src/drivers/base/devres.c: In function 'devm_release_action': /kisskb/src/drivers/base/devres.c:778:23: note: byref variable will be forcibly initialized struct action_devres devres = { ^~~~~~ /kisskb/src/drivers/base/devres.c: In function 'devm_kvasprintf': /kisskb/src/drivers/base/devres.c:998:10: note: byref variable will be forcibly initialized va_list aq; ^~ /kisskb/src/drivers/base/devres.c: In function 'devm_kasprintf': /kisskb/src/drivers/base/devres.c:1027:10: note: byref variable will be forcibly initialized va_list ap; ^~ /kisskb/src/drivers/tty/serial/sc16is7xx.c: In function 'sc16is7xx_port_read': /kisskb/src/drivers/tty/serial/sc16is7xx.c:356:15: note: byref variable will be forcibly initialized unsigned int val = 0; ^~~ /kisskb/src/drivers/tty/serial/sc16is7xx.c: In function 'sc16is7xx_tx_empty': /kisskb/src/drivers/tty/serial/sc16is7xx.c:356:15: note: byref variable will be forcibly initialized /kisskb/src/drivers/tty/serial/sc16is7xx.c: In function 'sc16is7xx_set_baud': /kisskb/src/drivers/tty/serial/sc16is7xx.c:356:15: note: byref variable will be forcibly initialized In file included from /kisskb/src/include/linux/device.h:29, from /kisskb/src/drivers/tty/serial/sc16is7xx.c:14: /kisskb/src/drivers/tty/serial/sc16is7xx.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/tty/serial/sc16is7xx.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/tty/serial/sc16is7xx.c: In function 'sc16is7xx_handle_rx': /kisskb/src/drivers/tty/serial/sc16is7xx.c:356:15: note: byref variable will be forcibly initialized unsigned int val = 0; ^~~ /kisskb/src/drivers/tty/serial/sc16is7xx.c:356:15: note: byref variable will be forcibly initialized /kisskb/src/drivers/tty/serial/sc16is7xx.c: In function 'sc16is7xx_gpio_direction_output': /kisskb/src/drivers/tty/serial/sc16is7xx.c:356:15: note: byref variable will be forcibly initialized /kisskb/src/drivers/tty/serial/sc16is7xx.c: In function 'sc16is7xx_gpio_get': /kisskb/src/drivers/tty/serial/sc16is7xx.c:356:15: note: byref variable will be forcibly initialized /kisskb/src/drivers/tty/serial/sc16is7xx.c: In function 'sc16is7xx_probe': /kisskb/src/drivers/tty/serial/sc16is7xx.c:1324:7: note: byref variable will be forcibly initialized u32 u; ^ /kisskb/src/drivers/tty/serial/sc16is7xx.c:1187:6: note: byref variable will be forcibly initialized u32 uartclk = 0; ^~~~~~~ /kisskb/src/drivers/tty/serial/sc16is7xx.c:1186:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/tty/serial/sc16is7xx.c: In function 'sc16is7xx_handle_tx': /kisskb/src/drivers/tty/serial/sc16is7xx.c:356:15: note: byref variable will be forcibly initialized unsigned int val = 0; ^~~ /kisskb/src/drivers/tty/serial/sc16is7xx.c: In function 'sc16is7xx_port_irq': /kisskb/src/drivers/tty/serial/sc16is7xx.c:356:15: note: byref variable will be forcibly initialized /kisskb/src/drivers/tty/serial/sc16is7xx.c:356:15: note: byref variable will be forcibly initialized stackleak: instrument xlog_recover_commit_trans() stackleak: instrument xchk_btree_rec() stackleak: instrument zlib_compress_pages() In file included from /kisskb/src/fs/xfs/scrub/health.c:12: /kisskb/src/fs/xfs/scrub/health.c: In function 'xfs_ag_has_sickness': /kisskb/src/fs/xfs/libxfs/xfs_health.h:147:21: note: byref variable will be forcibly initialized unsigned int sick, checked; ^~~~~~~ /kisskb/src/fs/xfs/libxfs/xfs_health.h:147:15: note: byref variable will be forcibly initialized unsigned int sick, checked; ^~~~ /kisskb/src/fs/xfs/scrub/health.c: In function 'xchk_ag_btree_healthy_enough': /kisskb/src/fs/xfs/libxfs/xfs_health.h:147:15: note: byref variable will be forcibly initialized /kisskb/src/fs/xfs/libxfs/xfs_health.h:147:21: note: byref variable will be forcibly initialized unsigned int sick, checked; ^~~~~~~ stackleak: instrument xfs_qm_dquot_walk.isra.13() stackleak: instrument xchk_directory_blocks() /kisskb/src/drivers/base/attribute_container.c: In function 'do_attribute_container_device_trigger_safe': /kisskb/src/drivers/base/attribute_container.c:249:20: note: byref variable will be forcibly initialized struct klist_iter iter; ^~~~ /kisskb/src/drivers/base/attribute_container.c: In function 'attribute_container_device_trigger': /kisskb/src/drivers/base/attribute_container.c:363:21: note: byref variable will be forcibly initialized struct klist_iter iter; ^~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/drivers/spi/spidev.c:11: /kisskb/src/drivers/spi/spidev.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/base/attribute_container.c: In function 'attribute_container_remove_device': /kisskb/src/drivers/base/attribute_container.c:216:21: note: byref variable will be forcibly initialized struct klist_iter iter; ^~~~ /kisskb/src/drivers/base/attribute_container.c: In function 'attribute_container_find_class_device': /kisskb/src/drivers/base/attribute_container.c:535:20: note: byref variable will be forcibly initialized struct klist_iter iter; ^~~~ /kisskb/src/drivers/spi/spidev.c: In function 'spidev_message': /kisskb/src/drivers/spi/spidev.c:202:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ /kisskb/src/drivers/spi/spidev.c: In function 'spidev_sync_write': /kisskb/src/drivers/spi/spidev.c:120:21: note: byref variable will be forcibly initialized struct spi_message m; ^ /kisskb/src/drivers/spi/spidev.c: In function 'spidev_sync_read': /kisskb/src/drivers/spi/spidev.c:135:21: note: byref variable will be forcibly initialized struct spi_message m; ^ /kisskb/src/drivers/spi/spidev.c: In function 'spidev_ioctl': /kisskb/src/drivers/spi/spidev.c:350:12: note: byref variable will be forcibly initialized unsigned n_ioc; ^~~~~ stackleak: instrument replay_xattr_deletes() stackleak: instrument xlog_do_recovery_pass() /kisskb/src/fs/xfs/scrub/ialloc.c: In function 'xchk_iallocbt_xref_rmap_btreeblks': /kisskb/src/fs/xfs/scrub/ialloc.c:517:8: note: byref variable will be forcibly initialized int error; ^~~~~ /kisskb/src/fs/xfs/scrub/ialloc.c:516:16: note: byref variable will be forcibly initialized xfs_extlen_t finobt_blocks = 0; ^~~~~~~~~~~~~ /kisskb/src/fs/xfs/scrub/ialloc.c:515:16: note: byref variable will be forcibly initialized xfs_extlen_t inobt_blocks = 0; ^~~~~~~~~~~~ /kisskb/src/fs/xfs/scrub/ialloc.c:514:17: note: byref variable will be forcibly initialized xfs_filblks_t blocks; ^~~~~~ /kisskb/src/fs/xfs/scrub/ialloc.c: In function 'xchk_iallocbt_xref_rmap_inodes': /kisskb/src/fs/xfs/scrub/ialloc.c:555:8: note: byref variable will be forcibly initialized int error; ^~~~~ /kisskb/src/fs/xfs/scrub/ialloc.c:553:17: note: byref variable will be forcibly initialized xfs_filblks_t blocks; ^~~~~~ /kisskb/src/fs/xfs/scrub/ialloc.c: In function 'xchk_iallocbt': /kisskb/src/fs/xfs/scrub/ialloc.c:577:23: note: byref variable will be forcibly initialized struct xchk_iallocbt iabt = { ^~~~ /kisskb/src/fs/xfs/scrub/ialloc.c: In function 'xchk_iallocbt_chunk_xref_other': /kisskb/src/fs/xfs/scrub/ialloc.c:64:9: note: byref variable will be forcibly initialized int error; ^~~~~ /kisskb/src/fs/xfs/scrub/ialloc.c:63:10: note: byref variable will be forcibly initialized bool has_irec; ^~~~~~~~ /kisskb/src/fs/xfs/scrub/ialloc.c: In function 'xchk_iallocbt_check_cluster_ifree': /kisskb/src/fs/xfs/scrub/ialloc.c:157:9: note: byref variable will be forcibly initialized int error = 0; ^~~~~ /kisskb/src/fs/xfs/scrub/ialloc.c:155:10: note: byref variable will be forcibly initialized bool ino_inuse; ^~~~~~~~~ /kisskb/src/fs/xfs/scrub/ialloc.c: In function 'xchk_iallocbt_check_cluster': /kisskb/src/fs/xfs/scrub/ialloc.c:222:9: note: byref variable will be forcibly initialized int error = 0; ^~~~~ /kisskb/src/fs/xfs/scrub/ialloc.c:215:20: note: byref variable will be forcibly initialized struct xfs_buf cluster_bp; ^~~~~~~~~~ /kisskb/src/fs/xfs/scrub/ialloc.c:213:20: note: byref variable will be forcibly initialized struct xfs_imap imap; ^~~~ /kisskb/src/fs/xfs/scrub/ialloc.c: In function 'xchk_iallocbt_rec': /kisskb/src/fs/xfs/scrub/ialloc.c:425:30: note: byref variable will be forcibly initialized struct xfs_inobt_rec_incore irec; ^~~~ /kisskb/src/fs/xfs/scrub/ialloc.c: In function 'xchk_xref_inode_check': /kisskb/src/fs/xfs/scrub/ialloc.c:629:8: note: byref variable will be forcibly initialized int error; ^~~~~ /kisskb/src/fs/xfs/scrub/ialloc.c:628:9: note: byref variable will be forcibly initialized bool has_inodes; ^~~~~~~~~~ /kisskb/src/drivers/slimbus/core.c: In function 'of_register_slim_devices': /kisskb/src/drivers/slimbus/core.c:209:16: note: byref variable will be forcibly initialized int manf_id, prod_code; ^~~~~~~~~ /kisskb/src/drivers/slimbus/core.c:209:7: note: byref variable will be forcibly initialized int manf_id, prod_code; ^~~~~~~ /kisskb/src/drivers/slimbus/core.c:208:7: note: byref variable will be forcibly initialized int reg[2], ret; ^~~ /kisskb/src/drivers/slimbus/core.c:206:21: note: byref variable will be forcibly initialized struct slim_eaddr e_addr; ^~~~~~ /kisskb/src/drivers/slimbus/core.c: In function 'slim_device_alloc_laddr': /kisskb/src/drivers/slimbus/core.c:430:5: note: byref variable will be forcibly initialized u8 laddr; ^~~~~ /kisskb/src/fs/xfs/scrub/inode.c: In function 'xchk_inode_xref_finobt': /kisskb/src/fs/xfs/scrub/inode.c:463:9: note: byref variable will be forcibly initialized int error; ^~~~~ /kisskb/src/fs/xfs/scrub/inode.c:462:9: note: byref variable will be forcibly initialized int has_record; ^~~~~~~~~~ /kisskb/src/fs/xfs/scrub/inode.c:460:30: note: byref variable will be forcibly initialized struct xfs_inobt_rec_incore rec; ^~~ /kisskb/src/fs/xfs/scrub/inode.c: In function 'xchk_inode_xref_bmap': /kisskb/src/fs/xfs/scrub/inode.c:506:8: note: byref variable will be forcibly initialized int error; ^~~~~ /kisskb/src/fs/xfs/scrub/inode.c:505:17: note: byref variable will be forcibly initialized xfs_filblks_t acount; ^~~~~~ /kisskb/src/fs/xfs/scrub/inode.c:504:17: note: byref variable will be forcibly initialized xfs_filblks_t count; ^~~~~ /kisskb/src/fs/xfs/scrub/inode.c:503:16: note: byref variable will be forcibly initialized xfs_extnum_t nextents; ^~~~~~~~ /kisskb/src/fs/xfs/scrub/inode.c: In function 'xchk_inode_xref': /kisskb/src/fs/xfs/scrub/inode.c:540:8: note: byref variable will be forcibly initialized int error; ^~~~~ /kisskb/src/fs/xfs/scrub/inode.c: In function 'xchk_inode_check_reflink_iflag': /kisskb/src/fs/xfs/scrub/inode.c:575:8: note: byref variable will be forcibly initialized int error; ^~~~~ /kisskb/src/fs/xfs/scrub/inode.c:574:9: note: byref variable will be forcibly initialized bool has_shared; ^~~~~~~~~~ /kisskb/src/fs/xfs/scrub/inode.c: In function 'xchk_inode': /kisskb/src/fs/xfs/scrub/inode.c:596:20: note: byref variable will be forcibly initialized struct xfs_dinode di; ^~ stackleak: instrument do_overwrite_item() /kisskb/src/fs/btrfs/lzo.c: In function 'read_compress_length': /kisskb/src/fs/btrfs/lzo.c:112:9: note: byref variable will be forcibly initialized __le32 dlen; ^~~~ /kisskb/src/fs/btrfs/lzo.c: In function 'lzo_compress_pages': /kisskb/src/fs/btrfs/lzo.c:240:10: note: byref variable will be forcibly initialized size_t out_len; ^~~~~~~ /kisskb/src/fs/btrfs/lzo.c:222:6: note: byref variable will be forcibly initialized u32 cur_out = 0; ^~~~~~~ stackleak: instrument spidev_sync_write() /kisskb/src/fs/btrfs/lzo.c: In function 'lzo_decompress_bio': /kisskb/src/fs/btrfs/lzo.c:371:10: note: byref variable will be forcibly initialized size_t out_len = lzo1x_worst_compress(sectorsize); ^~~~~~~ /kisskb/src/fs/btrfs/lzo.c:341:6: note: byref variable will be forcibly initialized u32 cur_in = 0; ^~~~~~ /kisskb/src/fs/btrfs/lzo.c: In function 'lzo_decompress': /kisskb/src/fs/btrfs/lzo.c:438:9: note: byref variable will be forcibly initialized size_t out_len; ^~~~~~~ stackleak: instrument spidev_sync_read() /kisskb/src/fs/xfs/scrub/parent.c: In function 'xchk_parent_actor': /kisskb/src/fs/xfs/scrub/parent.c:51:8: note: byref variable will be forcibly initialized int error = 0; ^~~~~ /kisskb/src/fs/xfs/scrub/parent.c: In function 'xchk_parent_validate': /kisskb/src/fs/xfs/scrub/parent.c:138:8: note: byref variable will be forcibly initialized int error = 0; ^~~~~ /kisskb/src/fs/xfs/scrub/parent.c:137:15: note: byref variable will be forcibly initialized xfs_nlink_t nlink; ^~~~~ /kisskb/src/fs/xfs/scrub/parent.c:135:20: note: byref variable will be forcibly initialized struct xfs_inode dp = NULL; ^~ /kisskb/src/fs/xfs/scrub/parent.c: In function 'xchk_parent': /kisskb/src/fs/xfs/scrub/parent.c:270:8: note: byref variable will be forcibly initialized int error = 0; ^~~~~ /kisskb/src/fs/xfs/scrub/parent.c:268:9: note: byref variable will be forcibly initialized bool try_again; ^~~~~~~~~ /kisskb/src/fs/xfs/scrub/parent.c:267:13: note: byref variable will be forcibly initialized xfs_ino_t dnum; ^~~~ In file included from /kisskb/src/include/linux/gpio/driver.h:9, from /kisskb/src/include/asm-generic/gpio.h:11, from /kisskb/src/include/linux/gpio.h:62, from /kisskb/src/drivers/mfd/stmpe.c:11: /kisskb/src/drivers/mfd/stmpe.c: In function 'irq_find_mapping': /kisskb/src/include/linux/irqdomain.h:437:15: note: byref variable will be forcibly initialized unsigned int irq; ^~~ /kisskb/src/drivers/mfd/stmpe.c: In function 'stmpe_irq': /kisskb/src/include/linux/irqdomain.h:437:15: note: byref variable will be forcibly initialized /kisskb/src/include/linux/irqdomain.h:437:15: note: byref variable will be forcibly initialized /kisskb/src/drivers/mfd/stmpe.c:1092:5: note: byref variable will be forcibly initialized u8 isr[3]; ^~~ /kisskb/src/drivers/mfd/stmpe.c: In function 'stmpe_chip_init': /kisskb/src/drivers/mfd/stmpe.c:1245:5: note: byref variable will be forcibly initialized u8 data[2]; ^~~~ /kisskb/src/drivers/mfd/stmpe.c: In function 'stmpe_set_altfunc': /kisskb/src/drivers/mfd/stmpe.c:273:5: note: byref variable will be forcibly initialized u8 regs[8]; ^~~~ /kisskb/src/drivers/mfd/stmpe.c: In function 'stmpe_probe': /kisskb/src/drivers/mfd/stmpe.c:1388:6: note: byref variable will be forcibly initialized u32 val; ^~~ stackleak: instrument walk_down_log_tree() stackleak: instrument lzo_compress_pages() stackleak: instrument spidev_message() /kisskb/src/fs/xfs/scrub/refcount.c: In function 'xchk_refcountbt_rmap_check': /kisskb/src/fs/xfs/scrub/refcount.c:101:9: note: byref variable will be forcibly initialized int error = 0; ^~~~~ /kisskb/src/fs/xfs/scrub/refcount.c: In function 'xchk_refcountbt_process_rmap_fragments': /kisskb/src/fs/xfs/scrub/refcount.c:150:20: note: byref variable will be forcibly initialized struct list_head worklist; ^~~~~~~~ /kisskb/src/fs/xfs/scrub/refcount.c: In function 'xchk_refcountbt_xref_rmap': /kisskb/src/fs/xfs/scrub/refcount.c:285:9: note: byref variable will be forcibly initialized int error; ^~~~~ /kisskb/src/fs/xfs/scrub/refcount.c:282:24: note: byref variable will be forcibly initialized struct xfs_rmap_irec high; ^~~~ /kisskb/src/fs/xfs/scrub/refcount.c:281:24: note: byref variable will be forcibly initialized struct xfs_rmap_irec low; ^~~ /kisskb/src/fs/xfs/scrub/refcount.c: In function 'xchk_refcount_xref_rmap': /kisskb/src/fs/xfs/scrub/refcount.c:377:8: note: byref variable will be forcibly initialized int error; ^~~~~ /kisskb/src/fs/xfs/scrub/refcount.c:376:17: note: byref variable will be forcibly initialized xfs_filblks_t blocks; ^~~~~~ /kisskb/src/fs/xfs/scrub/refcount.c:375:16: note: byref variable will be forcibly initialized xfs_extlen_t refcbt_blocks = 0; ^~~~~~~~~~~~~ /kisskb/src/fs/xfs/scrub/refcount.c: In function 'xchk_refcountbt': /kisskb/src/fs/xfs/scrub/refcount.c:407:17: note: byref variable will be forcibly initialized xfs_agblock_t cow_blocks = 0; ^~~~~~~~~~ /kisskb/src/fs/xfs/scrub/refcount.c: In function 'xchk_xref_is_cow_staging': /kisskb/src/fs/xfs/scrub/refcount.c:430:9: note: byref variable will be forcibly initialized int error; ^~~~~ /kisskb/src/fs/xfs/scrub/refcount.c:429:9: note: byref variable will be forcibly initialized int has_refcount; ^~~~~~~~~~~~ /kisskb/src/fs/xfs/scrub/refcount.c:427:27: note: byref variable will be forcibly initialized struct xfs_refcount_irec rc; ^~ /kisskb/src/fs/xfs/scrub/refcount.c: In function 'xchk_xref_is_not_shared': /kisskb/src/fs/xfs/scrub/refcount.c:474:8: note: byref variable will be forcibly initialized int error; ^~~~~ /kisskb/src/fs/xfs/scrub/refcount.c:473:9: note: byref variable will be forcibly initialized bool shared; ^~~~~~ stackleak: instrument lzo_decompress_bio() /kisskb/src/fs/xfs/scrub/rmap.c: In function 'xchk_rmapbt_xref_refc': /kisskb/src/fs/xfs/scrub/rmap.c:44:8: note: byref variable will be forcibly initialized int error; ^~~~~ /kisskb/src/fs/xfs/scrub/rmap.c:39:16: note: byref variable will be forcibly initialized xfs_extlen_t flen; ^~~~ /kisskb/src/fs/xfs/scrub/rmap.c:38:17: note: byref variable will be forcibly initialized xfs_agblock_t fbno; ^~~~ /kisskb/src/fs/xfs/scrub/rmap.c: In function 'xchk_rmapbt_rec': /kisskb/src/fs/xfs/scrub/rmap.c:100:8: note: byref variable will be forcibly initialized int error; ^~~~~ /kisskb/src/fs/xfs/scrub/rmap.c:94:23: note: byref variable will be forcibly initialized struct xfs_rmap_irec irec; ^~~~ /kisskb/src/fs/xfs/scrub/rmap.c: In function 'xchk_xref_check_owner': /kisskb/src/fs/xfs/scrub/rmap.c:182:9: note: byref variable will be forcibly initialized int error; ^~~~~ /kisskb/src/fs/xfs/scrub/rmap.c:181:10: note: byref variable will be forcibly initialized bool has_rmap; ^~~~~~~~ /kisskb/src/fs/xfs/scrub/rmap.c: In function 'xchk_xref_has_no_owner': /kisskb/src/fs/xfs/scrub/rmap.c:225:8: note: byref variable will be forcibly initialized int error; ^~~~~ /kisskb/src/fs/xfs/scrub/rmap.c:224:9: note: byref variable will be forcibly initialized bool has_rmap; ^~~~~~~~ stackleak: instrument __add_inode_ref() In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/linux/device/driver.h:21, from /kisskb/src/include/linux/device.h:32, from /kisskb/src/include/linux/pci.h:37, from /kisskb/src/drivers/misc/genwqe/card_base.c:20: /kisskb/src/drivers/misc/genwqe/card_base.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ stackleak: instrument xchk_inode() In file included from /kisskb/src/include/linux/mmzone.h:10, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/radix-tree.h:12, from /kisskb/src/include/linux/idr.h:15, from /kisskb/src/include/linux/kernfs.h:12, from /kisskb/src/include/linux/sysfs.h:16, from /kisskb/src/include/linux/kobject.h:20, from /kisskb/src/include/linux/pci.h:35, from /kisskb/src/drivers/misc/genwqe/card_base.c:20: /kisskb/src/drivers/misc/genwqe/card_base.c: In function 'genwqe_health_thread': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:506:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, ___wait_cond_timeout(condition), \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:535:11: note: in expansion of macro '__wait_event_interruptible_timeout' __ret = __wait_event_interruptible_timeout(wq_head, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/misc/genwqe/card_base.c:921:8: note: in expansion of macro 'wait_event_interruptible_timeout' rc = wait_event_interruptible_timeout(cd->health_waitq, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ stackleak: instrument xchk_refcountbt_xref_rmap() stackleak: instrument copy_items.isra.26() /kisskb/src/fs/xfs/scrub/symlink.c: In function 'xchk_symlink': /kisskb/src/fs/xfs/scrub/symlink.c:40:8: note: byref variable will be forcibly initialized int error = 0; ^~~~~ /kisskb/src/fs/xfs/scrub/scrub.c: In function 'xchk_probe': /kisskb/src/fs/xfs/scrub/scrub.c:138:8: note: byref variable will be forcibly initialized int error = 0; ^~~~~ /kisskb/src/fs/xfs/scrub/rtbitmap.c: In function 'xchk_rtbitmap_check_extents': /kisskb/src/fs/xfs/scrub/rtbitmap.c:68:8: note: byref variable will be forcibly initialized int error = 0; ^~~~~ /kisskb/src/fs/xfs/scrub/rtbitmap.c:67:8: note: byref variable will be forcibly initialized int nmap; ^~~~ /kisskb/src/fs/xfs/scrub/rtbitmap.c:65:23: note: byref variable will be forcibly initialized struct xfs_bmbt_irec map; ^~~ /kisskb/src/fs/xfs/scrub/rtbitmap.c: In function 'xchk_rtbitmap': /kisskb/src/fs/xfs/scrub/rtbitmap.c:99:8: note: byref variable will be forcibly initialized int error; ^~~~~ /kisskb/src/fs/xfs/scrub/rtbitmap.c: In function 'xchk_xref_is_used_rt_space': /kisskb/src/fs/xfs/scrub/rtbitmap.c:173:8: note: byref variable will be forcibly initialized int error; ^~~~~ /kisskb/src/fs/xfs/scrub/rtbitmap.c:172:9: note: byref variable will be forcibly initialized bool is_free; ^~~~~~~ /kisskb/src/drivers/misc/cardreader/alcor_pci.c: In function 'alcor_pci_aspm_ctrl': /kisskb/src/drivers/misc/cardreader/alcor_pci.c:188:6: note: byref variable will be forcibly initialized u32 val32; ^~~~~ /kisskb/src/drivers/misc/cardreader/alcor_pci.c: In function 'alcor_pci_find_cap_offset': /kisskb/src/drivers/misc/cardreader/alcor_pci.c:103:6: note: byref variable will be forcibly initialized u32 val32; ^~~~~ /kisskb/src/drivers/misc/cardreader/alcor_pci.c:102:5: note: byref variable will be forcibly initialized u8 val8; ^~~~ /kisskb/src/drivers/misc/cardreader/alcor_pci.c: In function 'alcor_pci_init_check_aspm': /kisskb/src/drivers/misc/cardreader/alcor_pci.c:139:6: note: byref variable will be forcibly initialized u32 val32; ^~~~~ stackleak: instrument flush_dir_items_batch() /kisskb/src/drivers/misc/cardreader/rts5209.c: In function 'rts5209_fetch_vendor_settings': /kisskb/src/drivers/misc/cardreader/rts5209.c:27:6: note: byref variable will be forcibly initialized u32 reg; ^~~ /kisskb/src/drivers/misc/genwqe/card_dev.c: In function 'genwqe_vma_close': /kisskb/src/drivers/misc/genwqe/card_dev.c:398:13: note: byref variable will be forcibly initialized dma_addr_t d_addr = 0; ^~~~~~ /kisskb/src/drivers/misc/genwqe/card_dev.c: In function 'do_flash_update': /kisskb/src/drivers/misc/genwqe/card_dev.c:507:13: note: byref variable will be forcibly initialized dma_addr_t dma_addr; ^~~~~~~~ /kisskb/src/drivers/misc/genwqe/card_dev.c: In function 'do_flash_read': /kisskb/src/drivers/misc/genwqe/card_dev.c:643:13: note: byref variable will be forcibly initialized dma_addr_t dma_addr; ^~~~~~~~ /kisskb/src/drivers/misc/genwqe/card_dev.c: In function 'ddcb_cmd_fixups': /kisskb/src/drivers/misc/genwqe/card_dev.c:874:14: note: byref variable will be forcibly initialized dma_addr_t d_addr; ^~~~~~ /kisskb/src/drivers/misc/genwqe/card_dev.c: In function 'genwqe_ioctl': /kisskb/src/drivers/misc/genwqe/card_dev.c:1202:21: note: byref variable will be forcibly initialized struct genwqe_mem m; ^ /kisskb/src/drivers/misc/genwqe/card_dev.c:1193:21: note: byref variable will be forcibly initialized struct genwqe_mem m; ^ /kisskb/src/drivers/misc/genwqe/card_dev.c:1172:27: note: byref variable will be forcibly initialized struct genwqe_bitstream load; ^~~~ /kisskb/src/drivers/misc/genwqe/card_dev.c:1151:27: note: byref variable will be forcibly initialized struct genwqe_bitstream load; ^~~~ /kisskb/src/drivers/misc/bcm-vk/bcm_vk_dev.c: In function 'bcm_vk_dump_peer_log': /kisskb/src/drivers/misc/bcm-vk/bcm_vk_dev.c:246:7: note: byref variable will be forcibly initialized char loc_buf[BCM_VK_PEER_LOG_LINE_MAX]; ^~~~~~~ /kisskb/src/drivers/misc/bcm-vk/bcm_vk_dev.c:244:25: note: byref variable will be forcibly initialized struct bcm_vk_peer_log log; ^~~ /kisskb/src/drivers/misc/bcm-vk/bcm_vk_dev.c: In function 'get_load_fw_name': /kisskb/src/drivers/misc/bcm-vk/bcm_vk_dev.c:840:16: note: byref variable will be forcibly initialized unsigned long dummy; ^~~~~ /kisskb/src/drivers/misc/bcm-vk/bcm_vk_dev.c:837:25: note: byref variable will be forcibly initialized const struct firmware fw; ^~ /kisskb/src/drivers/misc/bcm-vk/bcm_vk_dev.c: In function 'bcm_vk_load_image_by_type': /kisskb/src/drivers/misc/bcm-vk/bcm_vk_dev.c:555:13: note: byref variable will be forcibly initialized dma_addr_t boot_dma_addr; ^~~~~~~~~~~~~ /kisskb/src/drivers/misc/bcm-vk/bcm_vk_dev.c:548:25: note: byref variable will be forcibly initialized const struct firmware fw = NULL; ^~ /kisskb/src/fs/xfs/scrub/quota.c: In function 'xchk_quota_item': /kisskb/src/fs/xfs/scrub/quota.c:84:8: note: byref variable will be forcibly initialized int error = 0; ^~~~~ /kisskb/src/drivers/misc/bcm-vk/bcm_vk_dev.c: In function 'bcm_vk_load_image': /kisskb/src/drivers/misc/bcm-vk/bcm_vk_dev.c:950:18: note: byref variable will be forcibly initialized struct vk_image image; ^~~~~ /kisskb/src/fs/xfs/scrub/quota.c: In function 'xchk_quota_data_fork': /kisskb/src/fs/xfs/scrub/quota.c:179:8: note: byref variable will be forcibly initialized int error = 0; ^~~~~ /kisskb/src/fs/xfs/scrub/quota.c:175:25: note: byref variable will be forcibly initialized struct xfs_iext_cursor icur; ^~~~ /kisskb/src/fs/xfs/scrub/quota.c: In function 'xchk_quota': /kisskb/src/fs/xfs/scrub/quota.c:217:8: note: byref variable will be forcibly initialized int error = 0; ^~~~~ /kisskb/src/fs/xfs/scrub/quota.c:213:25: note: byref variable will be forcibly initialized struct xchk_quota_info sqi; ^~~ /kisskb/src/drivers/misc/bcm-vk/bcm_vk_dev.c: In function 'bcm_vk_shutdown': /kisskb/src/drivers/misc/bcm-vk/bcm_vk_dev.c:1615:7: note: byref variable will be forcibly initialized u16 lnksta; ^~~~~~ /kisskb/src/drivers/misc/bcm-vk/bcm_vk_dev.c: In function 'bcm_vk_probe': /kisskb/src/drivers/misc/bcm-vk/bcm_vk_dev.c:1285:7: note: byref variable will be forcibly initialized char name[20]; ^~~~ /kisskb/src/drivers/misc/bcm-vk/bcm_vk_dev.c: In function 'bcm_vk_handle_notf': /kisskb/src/drivers/misc/bcm-vk/bcm_vk_dev.c:297:22: note: byref variable will be forcibly initialized struct bcm_vk_alert alert; ^~~~~ /kisskb/src/drivers/misc/bcm-vk/bcm_vk_dev.c: In function 'bcm_vk_reset': /kisskb/src/drivers/misc/bcm-vk/bcm_vk_dev.c:1142:18: note: byref variable will be forcibly initialized struct vk_reset reset; ^~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/linux/device/driver.h:21, from /kisskb/src/include/linux/device.h:32, from /kisskb/src/include/linux/pci.h:37, from /kisskb/src/drivers/misc/cardreader/rtsx_pcr.c:10: /kisskb/src/drivers/misc/cardreader/rtsx_pcr.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ stackleak: instrument log_dir_items() /kisskb/src/drivers/misc/cardreader/rtsx_pcr.c: In function '__rtsx_pci_write_phy_register': /kisskb/src/drivers/misc/cardreader/rtsx_pcr.c:223:5: note: byref variable will be forcibly initialized u8 tmp; ^~~ /kisskb/src/drivers/misc/cardreader/rtsx_pcr.c: In function '__rtsx_pci_read_phy_register': /kisskb/src/drivers/misc/cardreader/rtsx_pcr.c:260:16: note: byref variable will be forcibly initialized u8 tmp, val1, val2; ^~~~ /kisskb/src/drivers/misc/cardreader/rtsx_pcr.c:260:10: note: byref variable will be forcibly initialized u8 tmp, val1, val2; ^~~~ /kisskb/src/drivers/misc/cardreader/rtsx_pcr.c:260:5: note: byref variable will be forcibly initialized u8 tmp, val1, val2; ^~~ /kisskb/src/drivers/misc/cardreader/rtsx_pcr.c: In function 'rtsx_pci_send_cmd': /kisskb/src/drivers/misc/cardreader/rtsx_pcr.c:349:20: note: byref variable will be forcibly initialized struct completion trans_done; ^~~~~~~~~~ /kisskb/src/drivers/misc/cardreader/rtsx_pcr.c: In function 'rtsx_pci_dma_transfer': /kisskb/src/drivers/misc/cardreader/rtsx_pcr.c:475:20: note: byref variable will be forcibly initialized struct completion trans_done; ^~~~~~~~~~ /kisskb/src/drivers/misc/cardreader/rtsx_pcr.c: In function 'rtsx_pci_complete_unfinished_transfer': /kisskb/src/drivers/misc/cardreader/rtsx_pcr.c:882:20: note: byref variable will be forcibly initialized struct completion finish; ^~~~~~ /kisskb/src/drivers/misc/cardreader/rtsx_pcr.c: In function 'rtsx_pci_init_chip': /kisskb/src/drivers/misc/cardreader/rtsx_pcr.c:1421:5: note: byref variable will be forcibly initialized u8 val; ^~~ /kisskb/src/drivers/misc/cardreader/rtsx_pcr.c:1420:6: note: byref variable will be forcibly initialized u16 cfg_val; ^~~~~~~ /kisskb/src/drivers/misc/cardreader/rtsx_pcr.c: In function 'rtsx_pci_enable_oobs_polling': /kisskb/src/drivers/misc/cardreader/rtsx_pcr.c:1234:6: note: byref variable will be forcibly initialized u16 val; ^~~ /kisskb/src/drivers/misc/cardreader/rtsx_pcr.c: In function 'rtsx_pci_disable_oobs_polling': /kisskb/src/drivers/misc/cardreader/rtsx_pcr.c:1250:6: note: byref variable will be forcibly initialized u16 val; ^~~ In file included from /kisskb/src/include/linux/mm_types.h:13, from /kisskb/src/include/linux/mmzone.h:21, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/drivers/slimbus/messaging.c:6: /kisskb/src/drivers/slimbus/messaging.c: In function 'slim_do_transfer': /kisskb/src/drivers/slimbus/messaging.c:112:29: note: byref variable will be forcibly initialized DECLARE_COMPLETION_ONSTACK(done); ^~~~ /kisskb/src/include/linux/completion.h:69:20: note: in definition of macro 'DECLARE_COMPLETION_ONSTACK' struct completion work = COMPLETION_INITIALIZER_ONSTACK(work) ^~~~ /kisskb/src/drivers/slimbus/messaging.c: In function 'slim_read': /kisskb/src/drivers/slimbus/messaging.c:298:22: note: byref variable will be forcibly initialized struct slim_val_inf msg; ^~~ /kisskb/src/drivers/slimbus/messaging.c: In function 'slim_readb': /kisskb/src/drivers/slimbus/messaging.c:298:22: note: byref variable will be forcibly initialized /kisskb/src/drivers/slimbus/messaging.c:317:5: note: byref variable will be forcibly initialized u8 buf; ^~~ /kisskb/src/drivers/slimbus/messaging.c: In function 'slim_write': /kisskb/src/drivers/slimbus/messaging.c:341:22: note: byref variable will be forcibly initialized struct slim_val_inf msg; ^~~ /kisskb/src/drivers/slimbus/messaging.c: In function 'slim_writeb': /kisskb/src/drivers/slimbus/messaging.c:341:22: note: byref variable will be forcibly initialized In file included from /kisskb/src/drivers/base/soc.c:11: /kisskb/src/drivers/base/soc.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/linux/device/driver.h:21, from /kisskb/src/include/linux/device.h:32, from /kisskb/src/drivers/base/swnode.c:9: /kisskb/src/drivers/base/swnode.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/include/linux/resource_ext.h:11, from /kisskb/src/include/linux/acpi.h:14, from /kisskb/src/drivers/base/cacheinfo.c:10: /kisskb/src/drivers/base/cacheinfo.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/base/cacheinfo.c: In function 'cache_get_line_size': /kisskb/src/drivers/base/cacheinfo.c:96:7: note: byref variable will be forcibly initialized u32 line_size; ^~~~~~~~~ /kisskb/src/drivers/base/swnode.c: In function 'software_node_get_reference_args': /kisskb/src/drivers/base/swnode.c:503:6: note: byref variable will be forcibly initialized u32 nargs_prop_val; ^~~~~~~~~~~~~~ stackleak: instrument slim_do_transfer() stackleak: instrument bcm_vk_dump_peer_log() stackleak: instrument replay_one_name() stackleak: instrument genwqe_health_thread() stackleak: instrument do_execute_ddcb() /kisskb/src/drivers/tty/serial/altera_uart.c: In function 'altera_uart_console_setup': /kisskb/src/drivers/tty/serial/altera_uart.c:464:6: note: byref variable will be forcibly initialized int flow = 'n'; ^~~~ /kisskb/src/drivers/tty/serial/altera_uart.c:463:6: note: byref variable will be forcibly initialized int parity = 'n'; ^~~~~~ /kisskb/src/drivers/tty/serial/altera_uart.c:462:6: note: byref variable will be forcibly initialized int bits = 8; ^~~~ /kisskb/src/drivers/tty/serial/altera_uart.c:461:6: note: byref variable will be forcibly initialized int baud = CONFIG_SERIAL_ALTERA_UART_BAUDRATE; ^~~~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/include/linux/backing-dev.h:12, from /kisskb/src/drivers/nvme/host/multipath.c:6: /kisskb/src/drivers/nvme/host/multipath.c: In function '__nvme_find_path': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/nvme/host/multipath.c:238:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(head->current_path[node], found); ^~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/dcache.h:8, from /kisskb/src/include/linux/fs.h:8, from /kisskb/src/include/linux/backing-dev.h:13, from /kisskb/src/drivers/nvme/host/multipath.c:6: /kisskb/src/drivers/nvme/host/multipath.c: In function 'nvme_next_ns': /kisskb/src/include/linux/rculist.h:353:20: note: byref variable will be forcibly initialized struct list_head __next = READ_ONCE(__ptr->next); \ ^~~~~~ /kisskb/src/drivers/nvme/host/multipath.c:249:9: note: in expansion of macro 'list_first_or_null_rcu' return list_first_or_null_rcu(&head->list, struct nvme_ns, siblings); ^~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rculist.h:373:20: note: byref variable will be forcibly initialized struct list_head __next = READ_ONCE(__ptr->next); \ ^~~~~~ /kisskb/src/drivers/nvme/host/multipath.c:245:7: note: in expansion of macro 'list_next_or_null_rcu' ns = list_next_or_null_rcu(&head->list, &ns->siblings, struct nvme_ns, ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/nvme/host/multipath.c: In function 'nvme_round_robin_path': /kisskb/src/include/linux/rculist.h:373:20: note: byref variable will be forcibly initialized struct list_head __next = READ_ONCE(__ptr->next); \ ^~~~~~ /kisskb/src/drivers/nvme/host/multipath.c:245:7: note: in expansion of macro 'list_next_or_null_rcu' ns = list_next_or_null_rcu(&head->list, &ns->siblings, struct nvme_ns, ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rculist.h:353:20: note: byref variable will be forcibly initialized struct list_head __next = READ_ONCE(__ptr->next); \ ^~~~~~ /kisskb/src/drivers/nvme/host/multipath.c:249:9: note: in expansion of macro 'list_first_or_null_rcu' return list_first_or_null_rcu(&head->list, struct nvme_ns, siblings); ^~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rculist.h:373:20: note: byref variable will be forcibly initialized struct list_head __next = READ_ONCE(__ptr->next); \ ^~~~~~ /kisskb/src/drivers/nvme/host/multipath.c:245:7: note: in expansion of macro 'list_next_or_null_rcu' ns = list_next_or_null_rcu(&head->list, &ns->siblings, struct nvme_ns, ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rculist.h:353:20: note: byref variable will be forcibly initialized struct list_head __next = READ_ONCE(__ptr->next); \ ^~~~~~ /kisskb/src/drivers/nvme/host/multipath.c:249:9: note: in expansion of macro 'list_first_or_null_rcu' return list_first_or_null_rcu(&head->list, struct nvme_ns, siblings); ^~~~~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/include/linux/backing-dev.h:12, from /kisskb/src/drivers/nvme/host/multipath.c:6: /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/nvme/host/multipath.c:291:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(head->current_path[node], found); ^~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/backing-dev.h:13, from /kisskb/src/drivers/nvme/host/multipath.c:6: /kisskb/src/drivers/nvme/host/multipath.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ stackleak: instrument trim_bitmaps() /kisskb/src/drivers/nvme/host/multipath.c: In function 'nvme_read_ana_log': /kisskb/src/drivers/nvme/host/multipath.c:657:6: note: byref variable will be forcibly initialized u32 nr_change_groups = 0; ^~~~~~~~~~~~~~~~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/include/linux/backing-dev.h:12, from /kisskb/src/drivers/nvme/host/multipath.c:6: /kisskb/src/drivers/nvme/host/multipath.c: In function 'nvme_mpath_clear_current_path': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/nvme/host/multipath.c:152:4: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(head->current_path[node], NULL); ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/nvme/host/multipath.c: In function 'nvme_mpath_revalidate_paths': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/nvme/host/multipath.c:184:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(head->current_path[node], NULL); ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/nvme/host/multipath.c: In function 'nvme_mpath_add_disk': /kisskb/src/drivers/nvme/host/multipath.c:783:30: note: byref variable will be forcibly initialized struct nvme_ana_group_desc desc = { ^~~~ In file included from /kisskb/src/include/linux/resource_ext.h:11, from /kisskb/src/include/linux/acpi.h:14, from /kisskb/src/drivers/base/property.c:10: /kisskb/src/drivers/base/property.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/base/property.c: In function 'fwnode_find_reference': /kisskb/src/drivers/base/property.c:510:31: note: byref variable will be forcibly initialized struct fwnode_reference_args args; ^~~~ stackleak: instrument replay_dir_deletes() /kisskb/src/drivers/base/property.c: In function 'fwnode_get_phy_mode': /kisskb/src/drivers/base/property.c:866:14: note: byref variable will be forcibly initialized const char pm; ^~ /kisskb/src/drivers/base/property.c: In function 'fwnode_graph_get_endpoint_by_id': /kisskb/src/drivers/base/property.c:1081:26: note: byref variable will be forcibly initialized struct fwnode_endpoint fwnode_ep = { 0 }; ^~~~~~~~~ /kisskb/src/drivers/tty/serial/ucc_uart.c: In function 'qe_uart_request_port': /kisskb/src/drivers/tty/serial/ucc_uart.c:989:13: note: byref variable will be forcibly initialized dma_addr_t bd_dma_addr = 0; ^~~~~~~~~~~ /kisskb/src/drivers/tty/serial/ucc_uart.c:986:27: note: byref variable will be forcibly initialized struct ucc_slow_private uccs; ^~~~ /kisskb/src/drivers/tty/serial/ucc_uart.c: In function 'ucc_uart_probe': /kisskb/src/drivers/tty/serial/ucc_uart.c:1258:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/tty/serial/ucc_uart.c:1257:18: note: byref variable will be forcibly initialized struct resource res; ^~~ stackleak: instrument trim_no_bitmap() stackleak: instrument rtsx_pci_send_cmd() stackleak: instrument fixup_inode_link_count() /kisskb/src/drivers/spi/spi-altera-core.c: In function 'altera_spi_rx_word': /kisskb/src/drivers/spi/spi-altera-core.c:117:15: note: byref variable will be forcibly initialized unsigned int rxd; ^~~ /kisskb/src/drivers/spi/spi-altera-core.c: In function 'altera_spi_txrx': /kisskb/src/drivers/spi/spi-altera-core.c:146:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/spi/spi-altera-core.c: In function 'altera_spi_init_master': /kisskb/src/drivers/spi/spi-altera-core.c:207:6: note: byref variable will be forcibly initialized u32 val; ^~~ stackleak: instrument rtsx_pci_dma_transfer() /kisskb/src/drivers/spi/spi-bcm2835.c: In function 'bcm2835_rd_fifo_count': /kisskb/src/drivers/spi/spi-bcm2835.c:250:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/spi/spi-bcm2835aux.c: In function 'bcm2835aux_debugfs_create': /kisskb/src/drivers/spi/spi-bcm2835aux.c:110:7: note: byref variable will be forcibly initialized char name[64]; ^~~~ /kisskb/src/drivers/spi/spi-bcm2835.c: In function 'bcm2835_wr_fifo_count': /kisskb/src/drivers/spi/spi-bcm2835.c:276:6: note: byref variable will be forcibly initialized u32 val; ^~~ stackleak: instrument log_one_extent() stackleak: instrument cacheinfo_cpu_online() /kisskb/src/drivers/spi/spi-bcm2835.c: In function 'bcm2835_debugfs_create': /kisskb/src/drivers/spi/spi-bcm2835.c:166:7: note: byref variable will be forcibly initialized char name[64]; ^~~~ In file included from /kisskb/src/drivers/spi/spi-bcm2835.c:19: /kisskb/src/drivers/spi/spi-bcm2835.c: In function 'dmaengine_desc_set_reuse': /kisskb/src/include/linux/dmaengine.h:1552:24: note: byref variable will be forcibly initialized struct dma_slave_caps caps; ^~~~ In file included from /kisskb/src/drivers/misc/cardreader/rts5229.c:14: /kisskb/src/drivers/misc/cardreader/rts5229.c: In function 'map_sd_drive': /kisskb/src/drivers/misc/cardreader/rtsx_pcr.h:77:5: note: byref variable will be forcibly initialized u8 sd_drive[4] = { ^~~~~~~~ /kisskb/src/drivers/spi/spi-bcm2835.c: In function 'bcm2835_dma_init': /kisskb/src/drivers/spi/spi-bcm2835.c:885:26: note: byref variable will be forcibly initialized struct dma_slave_config slave_config; ^~~~~~~~~~~~ /kisskb/src/drivers/misc/cardreader/rts5229.c: In function 'rts5229_fetch_vendor_settings': /kisskb/src/drivers/misc/cardreader/rts5229.c:27:6: note: byref variable will be forcibly initialized u32 reg; ^~~ /kisskb/src/drivers/misc/cardreader/rts5229.c: In function 'rts5229_get_ic_version': /kisskb/src/drivers/misc/cardreader/rts5229.c:18:5: note: byref variable will be forcibly initialized u8 val; ^~~ /kisskb/src/drivers/misc/cardreader/rts5229.c: In function 'rts5229_init_params': /kisskb/src/drivers/misc/cardreader/rts5229.c:18:5: note: byref variable will be forcibly initialized In file included from /kisskb/src/drivers/misc/cardreader/rtl8411.c:16: /kisskb/src/drivers/misc/cardreader/rtl8411.c: In function 'map_sd_drive': /kisskb/src/drivers/misc/cardreader/rtsx_pcr.h:77:5: note: byref variable will be forcibly initialized u8 sd_drive[4] = { ^~~~~~~~ /kisskb/src/drivers/misc/cardreader/rtl8411.c: In function 'rtl8411b_fetch_vendor_settings': /kisskb/src/drivers/misc/cardreader/rtl8411.c:64:6: note: byref variable will be forcibly initialized u32 reg = 0; ^~~ /kisskb/src/drivers/misc/cardreader/rtl8411.c: In function 'rtl8411_fetch_vendor_settings': /kisskb/src/drivers/misc/cardreader/rtl8411.c:42:5: note: byref variable will be forcibly initialized u8 reg3 = 0; ^~~~ /kisskb/src/drivers/misc/cardreader/rtl8411.c:41:6: note: byref variable will be forcibly initialized u32 reg1 = 0; ^~~~ /kisskb/src/drivers/misc/cardreader/rtl8411.c: In function 'rtl8411_get_ic_version': /kisskb/src/drivers/misc/cardreader/rtl8411.c:20:5: note: byref variable will be forcibly initialized u8 val; ^~~ /kisskb/src/drivers/misc/cardreader/rtl8411.c: In function 'rtl8411_init_common_params': /kisskb/src/drivers/misc/cardreader/rtl8411.c:20:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/misc/cardreader/rtl8411.c: In function 'rtl8411b_is_qfn48': /kisskb/src/drivers/misc/cardreader/rtl8411.c:28:5: note: byref variable will be forcibly initialized u8 val = 0; ^~~ /kisskb/src/drivers/misc/cardreader/rtl8411.c: In function 'rtl8411b_extra_init_hw': /kisskb/src/drivers/misc/cardreader/rtl8411.c:28:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/misc/cardreader/rtl8411.c: In function 'rtl8411b_init_params': /kisskb/src/drivers/misc/cardreader/rtl8411.c:28:5: note: byref variable will be forcibly initialized /kisskb/src/fs/btrfs/zstd.c: In function 'zstd_get_btrfs_parameters': /kisskb/src/fs/btrfs/zstd.c:34:18: note: byref variable will be forcibly initialized zstd_parameters params = zstd_get_params(level, src_len); ^~~~~~ /kisskb/src/fs/btrfs/zstd.c: In function 'zstd_calc_ws_mem_sizes': /kisskb/src/fs/btrfs/zstd.c:158:19: note: byref variable will be forcibly initialized zstd_parameters params = ^~~~~~ stackleak: instrument __load_free_space_cache() In file included from /kisskb/src/include/linux/mempool.h:8, from /kisskb/src/include/linux/bio.h:8, from /kisskb/src/fs/btrfs/zstd.c:8: /kisskb/src/fs/btrfs/zstd.c: In function 'zstd_get_workspace': /kisskb/src/fs/btrfs/zstd.c:282:15: note: byref variable will be forcibly initialized DEFINE_WAIT(wait); ^~~~ /kisskb/src/include/linux/wait.h:1173:26: note: in definition of macro 'DEFINE_WAIT_FUNC' struct wait_queue_entry name = { \ ^~~~ /kisskb/src/fs/btrfs/zstd.c:282:3: note: in expansion of macro 'DEFINE_WAIT' DEFINE_WAIT(wait); ^~~~~~~~~~~ /kisskb/src/fs/btrfs/zstd.c: In function 'zstd_compress_pages': /kisskb/src/fs/btrfs/zstd.c:384:18: note: byref variable will be forcibly initialized zstd_parameters params = zstd_get_btrfs_parameters(workspace->req_level, ^~~~~~ stackleak: instrument rtsx_pci_complete_unfinished_transfer() In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/drivers/base/trace.h:56, from /kisskb/src/drivers/base/trace.c:10: /kisskb/src/drivers/base/trace.c: In function 'perf_trace_devres': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/drivers/base/./trace.h:19:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(devres, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/drivers/base/./trace.h:19:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(devres, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/drivers/base/./trace.h:19:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(devres, ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/drivers/base/trace.h:56, from /kisskb/src/drivers/base/trace.c:10: /kisskb/src/drivers/base/trace.c: In function 'trace_event_raw_event_devres': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/drivers/base/./trace.h:19:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(devres, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:887:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/drivers/base/./trace.h:19:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(devres, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/compression.c: In function 'radix_sort': /kisskb/src/fs/btrfs/compression.c:1574:6: note: byref variable will be forcibly initialized u32 counters[COUNTERS_SIZE]; ^~~~~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/bio.h:10, from /kisskb/src/fs/btrfs/compression.c:7: /kisskb/src/fs/btrfs/compression.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/btrfs/compression.c: In function 'dec_and_test_compressed_bio': /kisskb/src/fs/btrfs/compression.c:211:23: note: byref variable will be forcibly initialized struct bvec_iter_all iter_all; ^~~~~~~~ /kisskb/src/fs/btrfs/compression.c: In function 'alloc_compressed_bio': /kisskb/src/fs/btrfs/compression.c:463:27: note: byref variable will be forcibly initialized struct btrfs_io_geometry geom; ^~~~ In file included from /kisskb/src/drivers/slimbus/stream.c:6: /kisskb/src/drivers/slimbus/stream.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/btrfs/compression.c: In function 'end_compressed_writeback': /kisskb/src/fs/btrfs/compression.c:342:15: note: byref variable will be forcibly initialized struct page pages[16]; ^~~~~ /kisskb/src/drivers/slimbus/stream.c: In function 'slim_connect_port_channel': /kisskb/src/drivers/slimbus/stream.c:128:22: note: byref variable will be forcibly initialized struct slim_val_inf msg = {0, 2, NULL, wbuf, NULL}; ^~~ /kisskb/src/drivers/slimbus/stream.c:127:5: note: byref variable will be forcibly initialized u8 wbuf[2]; ^~~~ /kisskb/src/drivers/slimbus/stream.c: In function 'slim_define_channel': /kisskb/src/drivers/slimbus/stream.c:303:22: note: byref variable will be forcibly initialized struct slim_val_inf msg = {0, 4, NULL, wbuf, NULL}; ^~~ /kisskb/src/drivers/slimbus/stream.c:302:5: note: byref variable will be forcibly initialized u8 wbuf[4]; ^~~~ /kisskb/src/drivers/slimbus/stream.c: In function 'slim_define_channel_content': /kisskb/src/drivers/slimbus/stream.c:268:22: note: byref variable will be forcibly initialized struct slim_val_inf msg = {0, 4, NULL, wbuf, NULL}; ^~~ In file included from /kisskb/src/include/linux/resource_ext.h:11, from /kisskb/src/include/linux/acpi.h:14, from /kisskb/src/drivers/base/arch_topology.c:9: /kisskb/src/drivers/base/arch_topology.c: In function 'kmalloc_array': /kisskb/src/drivers/slimbus/stream.c:267:5: note: byref variable will be forcibly initialized u8 wbuf[4]; ^~~~ /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/slimbus/stream.c: In function 'slim_activate_channel': /kisskb/src/drivers/slimbus/stream.c:327:22: note: byref variable will be forcibly initialized struct slim_val_inf msg = {0, 1, NULL, wbuf, NULL}; ^~~ /kisskb/src/drivers/slimbus/stream.c:326:5: note: byref variable will be forcibly initialized u8 wbuf[1]; ^~~~ /kisskb/src/fs/btrfs/compression.c: In function 'check_compressed_csum': /kisskb/src/fs/btrfs/compression.c:156:5: note: byref variable will be forcibly initialized u8 csum[BTRFS_CSUM_SIZE]; ^~~~ In file included from /kisskb/src/fs/btrfs/compression.c:21: /kisskb/src/include/crypto/hash.h:166:7: note: byref variable will be forcibly initialized char __##shash##_desc[sizeof(struct shash_desc) + HASH_MAX_DESCSIZE] \ ^~ /kisskb/src/fs/btrfs/compression.c:150:2: note: in expansion of macro 'SHASH_DESC_ON_STACK' SHASH_DESC_ON_STACK(shash, fs_info->csum_shash); ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/irqdomain.h:35, from /kisskb/src/include/linux/acpi.h:13, from /kisskb/src/drivers/base/arch_topology.c:9: /kisskb/src/drivers/base/arch_topology.c: In function 'of_parse_phandle': /kisskb/src/drivers/slimbus/stream.c: In function 'slim_deactivate_remove_channel': /kisskb/src/drivers/slimbus/stream.c:164:22: note: byref variable will be forcibly initialized struct slim_val_inf msg = {0, 1, NULL, wbuf, NULL}; ^~~ /kisskb/src/drivers/slimbus/stream.c:163:5: note: byref variable will be forcibly initialized u8 wbuf[1]; ^~~~ /kisskb/src/include/linux/of.h:925:25: note: byref variable will be forcibly initialized struct of_phandle_args args; ^~~~ /kisskb/src/drivers/slimbus/stream.c: In function 'slim_disconnect_port': /kisskb/src/drivers/slimbus/stream.c:148:22: note: byref variable will be forcibly initialized struct slim_val_inf msg = {0, 1, NULL, wbuf, NULL}; ^~~ /kisskb/src/drivers/slimbus/stream.c:147:5: note: byref variable will be forcibly initialized u8 wbuf[1]; ^~~~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/include/linux/of.h:15, from /kisskb/src/include/linux/irqdomain.h:35, from /kisskb/src/include/linux/acpi.h:13, from /kisskb/src/drivers/base/arch_topology.c:9: /kisskb/src/drivers/base/arch_topology.c: In function 'topology_set_scale_freq_source': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/base/arch_topology.c:75:4: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(per_cpu(sft_data, cpu), data); ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/base/arch_topology.c: In function 'topology_clear_scale_freq_source': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/base/arch_topology.c:98:4: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(per_cpu(sft_data, cpu), NULL); ^~~~~~~~~~~~~~~~~~ stackleak: instrument load_free_space_cache() /kisskb/src/drivers/base/arch_topology.c: In function 'topology_parse_cpu_capacity': /kisskb/src/drivers/base/arch_topology.c:296:6: note: byref variable will be forcibly initialized u32 cpu_capacity; ^~~~~~~~~~~~ /kisskb/src/drivers/base/arch_topology.c: In function 'parse_core': /kisskb/src/drivers/base/arch_topology.c:496:7: note: byref variable will be forcibly initialized char name[20]; ^~~~ /kisskb/src/fs/btrfs/compression.c: In function 'finish_compressed_bio_read': /kisskb/src/fs/btrfs/compression.c:255:24: note: byref variable will be forcibly initialized struct bvec_iter_all iter_all; ^~~~~~~~ /kisskb/src/drivers/base/arch_topology.c: In function 'parse_cluster': /kisskb/src/drivers/base/arch_topology.c:542:7: note: byref variable will be forcibly initialized char name[20]; ^~~~ stackleak: instrument genwqe_ioctl() In file included from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/bio.h:10, from /kisskb/src/fs/btrfs/compression.c:7: /kisskb/src/fs/btrfs/compression.c: In function 'btrfs_submit_compressed_write': /kisskb/src/include/linux/wait_bit.h:246:30: note: byref variable will be forcibly initialized struct wait_bit_queue_entry __wbq_entry; \ ^~~~~~~~~~~ /kisskb/src/include/linux/wait_bit.h:270:2: note: in expansion of macro '___wait_var_event' ___wait_var_event(var, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/wait_bit.h:278:2: note: in expansion of macro '__wait_var_event' __wait_var_event(var, condition); \ ^~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/compression.c:623:2: note: in expansion of macro 'wait_var_event' wait_var_event(cb, refcount_read(&cb->pending_sectors) == ^~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/compression.c:517:6: note: byref variable will be forcibly initialized u64 next_stripe_start; ^~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/bio.h:10, from /kisskb/src/fs/btrfs/compression.c:7: /kisskb/src/fs/btrfs/compression.c: In function 'btrfs_submit_compressed_read': /kisskb/src/include/linux/wait_bit.h:246:30: note: byref variable will be forcibly initialized struct wait_bit_queue_entry __wbq_entry; \ ^~~~~~~~~~~ /kisskb/src/include/linux/wait_bit.h:270:2: note: in expansion of macro '___wait_var_event' ___wait_var_event(var, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/wait_bit.h:278:2: note: in expansion of macro '__wait_var_event' __wait_var_event(var, condition); \ ^~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/compression.c:975:2: note: in expansion of macro 'wait_var_event' wait_var_event(cb, refcount_read(&cb->pending_sectors) == ^~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/compression.c:809:6: note: byref variable will be forcibly initialized u64 next_stripe_start; ^~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/mempool.h:8, from /kisskb/src/include/linux/bio.h:8, from /kisskb/src/fs/btrfs/compression.c:7: /kisskb/src/fs/btrfs/compression.c: In function 'btrfs_get_workspace': /kisskb/src/fs/btrfs/compression.c:1196:15: note: byref variable will be forcibly initialized DEFINE_WAIT(wait); ^~~~ /kisskb/src/include/linux/wait.h:1173:26: note: in definition of macro 'DEFINE_WAIT_FUNC' struct wait_queue_entry name = { \ ^~~~ /kisskb/src/fs/btrfs/compression.c:1196:3: note: in expansion of macro 'DEFINE_WAIT' DEFINE_WAIT(wait); ^~~~~~~~~~~ /kisskb/src/fs/btrfs/compression.c: In function 'btrfs_compress_str2level': /kisskb/src/fs/btrfs/compression.c:1886:15: note: byref variable will be forcibly initialized unsigned int level = 0; ^~~~~ /kisskb/src/drivers/mfd/wcd934x.c: In function 'wcd934x_bring_up': /kisskb/src/drivers/mfd/wcd934x.c:121:16: note: byref variable will be forcibly initialized u16 id_minor, id_major; ^~~~~~~~ /kisskb/src/drivers/mfd/wcd934x.c:121:6: note: byref variable will be forcibly initialized u16 id_minor, id_major; ^~~~~~~~ stackleak: instrument bcm_vk_load_image_by_type() stackleak: instrument add_inode_ref() /kisskb/src/drivers/mfd/wm831x-core.c: In function 'wm831x_reg_read': /kisskb/src/drivers/mfd/wm831x-core.c:521:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/mfd/wm831x-core.c: In function 'wm831x_device_init': /kisskb/src/drivers/mfd/wm831x-core.c:521:15: note: byref variable will be forcibly initialized /kisskb/src/drivers/mfd/wm831x-core.c:521:15: note: byref variable will be forcibly initialized /kisskb/src/drivers/mfd/wm831x-core.c:521:15: note: byref variable will be forcibly initialized /kisskb/src/drivers/mfd/wm831x-core.c:521:15: note: byref variable will be forcibly initialized /kisskb/src/drivers/mfd/wm831x-core.c:521:15: note: byref variable will be forcibly initialized /kisskb/src/drivers/mfd/wm831x-core.c: In function 'wm831x_device_suspend': /kisskb/src/drivers/mfd/wm831x-core.c:521:15: note: byref variable will be forcibly initialized /kisskb/src/drivers/mfd/wm831x-core.c:521:15: note: byref variable will be forcibly initialized stackleak: instrument slim_stream_prepare() stackleak: instrument zstd_get_workspace() stackleak: instrument check_compressed_csum() stackleak: instrument bcm2835_spi_probe() /kisskb/src/drivers/mfd/wm8400-core.c: In function 'wm8400_init': /kisskb/src/drivers/mfd/wm8400-core.c:54:15: note: byref variable will be forcibly initialized unsigned int reg; ^~~ stackleak: instrument slim_stream_enable() stackleak: instrument wm8400_register_codec() stackleak: instrument slim_stream_disable() stackleak: instrument bcm_vk_ioctl() stackleak: instrument log_conflicting_inodes() In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/linux/device/driver.h:21, from /kisskb/src/include/linux/device.h:32, from /kisskb/src/include/linux/pci.h:37, from /kisskb/src/drivers/misc/genwqe/card_ddcb.c:24: /kisskb/src/drivers/misc/genwqe/card_ddcb.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/drivers/misc/genwqe/card_base.h:33, from /kisskb/src/drivers/misc/genwqe/card_ddcb.c:32: /kisskb/src/drivers/misc/genwqe/card_ddcb.c: In function 'genwqe_hexdump': /kisskb/src/drivers/misc/genwqe/genwqe_driver.h:60:7: note: byref variable will be forcibly initialized char prefix[32]; ^~~~~~ In file included from /kisskb/src/include/linux/pid.h:6, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/drivers/misc/genwqe/card_ddcb.c:22: /kisskb/src/drivers/misc/genwqe/card_ddcb.c: In function 'genwqe_card_thread': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:506:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, ___wait_cond_timeout(condition), \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:535:11: note: in expansion of macro '__wait_event_interruptible_timeout' __ret = __wait_event_interruptible_timeout(wq_head, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/misc/genwqe/card_ddcb.c:1203:4: note: in expansion of macro 'wait_event_interruptible_timeout' wait_event_interruptible_timeout( ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/misc/genwqe/card_ddcb.c: In function '__genwqe_wait_ddcb': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:506:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, ___wait_cond_timeout(condition), \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:535:11: note: in expansion of macro '__wait_event_interruptible_timeout' __ret = __wait_event_interruptible_timeout(wq_head, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/misc/genwqe/card_ddcb.c:495:7: note: in expansion of macro 'wait_event_interruptible_timeout' rc = wait_event_interruptible_timeout(queue->ddcb_waitqs[ddcb_no], ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/misc/genwqe/card_ddcb.c: In function '__genwqe_enqueue_ddcb': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:478:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, condition, TASK_INTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:501:11: note: in expansion of macro '__wait_event_interruptible' __ret = __wait_event_interruptible(wq_head, condition); \ ^~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/misc/genwqe/card_ddcb.c:799:8: note: in expansion of macro 'wait_event_interruptible' rc = wait_event_interruptible(queue->busy_waitq, ^~~~~~~~~~~~~~~~~~~~~~~~ stackleak: instrument zstd_compress_pages() stackleak: instrument end_compressed_writeback.isra.22() /kisskb/src/drivers/target/target_core_pr.c: In function '__core_scsi3_write_aptpl_to_file': /kisskb/src/drivers/target/target_core_pr.c:1973:9: note: byref variable will be forcibly initialized loff_t pos = 0; ^~~ /kisskb/src/drivers/target/target_core_pr.c: In function 'core_scsi3_pri_read_full_status': /kisskb/src/drivers/target/target_core_pr.c:3889:6: note: byref variable will be forcibly initialized int format_code = 0, pr_res_type = 0, pr_res_scope = 0; ^~~~~~~~~~~ /kisskb/src/drivers/target/target_core_pr.c: In function 'core_scsi3_update_aptpl_buf': /kisskb/src/drivers/target/target_core_pr.c:1873:26: note: byref variable will be forcibly initialized unsigned char tmp[512], isid_buf[32]; ^~~~~~~~ /kisskb/src/drivers/target/target_core_pr.c:1873:16: note: byref variable will be forcibly initialized unsigned char tmp[512], isid_buf[32]; ^~~ /kisskb/src/drivers/target/target_core_pr.c: In function '__core_scsi3_add_registration': /kisskb/src/drivers/target/target_core_pr.c:1023:7: note: byref variable will be forcibly initialized char i_buf[PR_REG_ISID_ID_LEN] = { }; ^~~~~ /kisskb/src/drivers/target/target_core_pr.c:1023:7: note: byref variable will be forcibly initialized In file included from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:55, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/drivers/target/target_core_pr.c:14: /kisskb/src/drivers/target/target_core_pr.c: In function 'core_scsi3_pro_preempt': /kisskb/src/drivers/target/target_core_pr.c:2826:12: note: byref variable will be forcibly initialized LIST_HEAD(preempt_and_abort_list); ^~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/target/target_core_pr.c: In function 'core_scsi3_decode_spec_i_port': /kisskb/src/drivers/target/target_core_pr.c:1493:12: note: byref variable will be forcibly initialized u32 tpdl, tid_len = 0; ^~~~~~~ /kisskb/src/drivers/target/target_core_pr.c:1491:26: note: byref variable will be forcibly initialized char iport_ptr = NULL, i_buf[PR_REG_ISID_ID_LEN]; ^~~~~ /kisskb/src/drivers/target/target_core_pr.c:1491:8: note: byref variable will be forcibly initialized char iport_ptr = NULL, i_buf[PR_REG_ISID_ID_LEN]; ^~~~~~~~~ In file included from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:55, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/drivers/target/target_core_pr.c:14: /kisskb/src/drivers/target/target_core_pr.c:1487:12: note: byref variable will be forcibly initialized LIST_HEAD(tid_dest_list); ^~~~~~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/nvme/host/hwmon.c: In function 'nvme_get_temp_thresh': /kisskb/src/drivers/nvme/host/hwmon.c:23:6: note: byref variable will be forcibly initialized u32 status; ^~~~~~ stackleak: instrument genwqe_check_ddcb_queue() /kisskb/src/drivers/target/target_core_pr.c: In function 'core_scsi3_emulate_pro_register_and_move': /kisskb/src/drivers/target/target_core_pr.c:3151:15: note: byref variable will be forcibly initialized u32 tid_len, tmp_tid_len; ^~~~~~~~~~~ /kisskb/src/drivers/target/target_core_pr.c:3150:8: note: byref variable will be forcibly initialized char iport_ptr = NULL, i_buf[PR_REG_ISID_ID_LEN] = { }; ^~~~~~~~~ /kisskb/src/drivers/tty/serial/xilinx_uartps.c: In function 'cdns_uart_set_baud_rate': /kisskb/src/drivers/tty/serial/xilinx_uartps.c:465:6: note: byref variable will be forcibly initialized int div8; ^~~~ /kisskb/src/drivers/tty/serial/xilinx_uartps.c:463:14: note: byref variable will be forcibly initialized u32 cd = 0, bdiv = 0; ^~~~ /kisskb/src/drivers/tty/serial/xilinx_uartps.c:463:6: note: byref variable will be forcibly initialized u32 cd = 0, bdiv = 0; ^~ /kisskb/src/drivers/tty/serial/xilinx_uartps.c: In function 'cdns_uart_clk_notifier_cb': /kisskb/src/drivers/tty/serial/xilinx_uartps.c:511:7: note: byref variable will be forcibly initialized int div8; ^~~~ /kisskb/src/drivers/tty/serial/xilinx_uartps.c:510:13: note: byref variable will be forcibly initialized u32 bdiv, cd; ^~ /kisskb/src/drivers/tty/serial/xilinx_uartps.c:510:7: note: byref variable will be forcibly initialized u32 bdiv, cd; ^~~~ /kisskb/src/drivers/tty/serial/arc_uart.c: In function 'arc_serial_console_setup': /kisskb/src/drivers/tty/serial/arc_uart.c:488:6: note: byref variable will be forcibly initialized int flow = 'n'; ^~~~ /kisskb/src/drivers/tty/serial/arc_uart.c:487:6: note: byref variable will be forcibly initialized int parity = 'n'; ^~~~~~ /kisskb/src/drivers/tty/serial/arc_uart.c:486:6: note: byref variable will be forcibly initialized int bits = 8; ^~~~ /kisskb/src/drivers/tty/serial/arc_uart.c:485:6: note: byref variable will be forcibly initialized int baud = 115200; ^~~~ /kisskb/src/drivers/tty/serial/arc_uart.c: In function 'arc_serial_probe': /kisskb/src/drivers/tty/serial/arc_uart.c:580:6: note: byref variable will be forcibly initialized u32 val; ^~~ stackleak: instrument core_scsi3_update_aptpl_buf() stackleak: instrument btrfs_submit_compressed_write() /kisskb/src/drivers/misc/cardreader/rts5227.c: In function 'rts5227_fetch_vendor_settings': /kisskb/src/drivers/misc/cardreader/rts5227.c:60:6: note: byref variable will be forcibly initialized u32 reg; ^~~ /kisskb/src/drivers/misc/cardreader/rts5227.c: In function 'rts5227_fill_driving': /kisskb/src/drivers/misc/cardreader/rts5227.c:33:5: note: byref variable will be forcibly initialized u8 driving_1v8[4][3] = { ^~~~~~~~~~~ /kisskb/src/drivers/misc/cardreader/rts5227.c:27:5: note: byref variable will be forcibly initialized u8 driving_3v3[4][3] = { ^~~~~~~~~~~ /kisskb/src/drivers/misc/cardreader/rts5227.c: In function 'rts5227_get_ic_version': /kisskb/src/drivers/misc/cardreader/rts5227.c:19:5: note: byref variable will be forcibly initialized u8 val; ^~~ /kisskb/src/drivers/misc/cardreader/rts5227.c: In function 'rts5227_init_from_cfg': /kisskb/src/drivers/misc/cardreader/rts5227.c:123:7: note: byref variable will be forcibly initialized u16 val; ^~~ /kisskb/src/drivers/misc/cardreader/rts5227.c:86:6: note: byref variable will be forcibly initialized u32 lval; ^~~~ /kisskb/src/drivers/misc/cardreader/rts5227.c: In function 'rts5227_extra_init_hw': /kisskb/src/drivers/misc/cardreader/rts5227.c:145:6: note: byref variable will be forcibly initialized u16 cap; ^~~ /kisskb/src/drivers/misc/cardreader/rts5227.c: In function 'rts5227_init_params': /kisskb/src/drivers/misc/cardreader/rts5227.c:19:5: note: byref variable will be forcibly initialized u8 val; ^~~ /kisskb/src/drivers/tty/serial/serial-tegra.c: In function 'tegra_uart_stop_tx': /kisskb/src/drivers/tty/serial/serial-tegra.c:617:22: note: byref variable will be forcibly initialized struct dma_tx_state state; ^~~~~ /kisskb/src/drivers/spi/spi-dw-core.c: In function 'dw_spi_wait_mem_op_done': /kisskb/src/drivers/spi/spi-dw-core.c:621:19: note: byref variable will be forcibly initialized struct spi_delay delay; ^~~~~ /kisskb/src/drivers/spi/spi-dw-core.c: In function 'dw_spi_setup': /kisskb/src/drivers/spi/spi-dw-core.c:786:7: note: byref variable will be forcibly initialized u32 rx_sample_dly_ns; ^~~~~~~~~~~~~~~~ /kisskb/src/drivers/spi/spi-dw-core.c: In function 'dw_spi_debugfs_init': /kisskb/src/drivers/spi/spi-dw-core.c:62:7: note: byref variable will be forcibly initialized char name[32]; ^~~~ /kisskb/src/drivers/spi/spi-dw-core.c: In function 'dw_spi_poll_transfer': /kisskb/src/drivers/spi/spi-dw-core.c:392:19: note: byref variable will be forcibly initialized struct spi_delay delay; ^~~~~ In file included from /kisskb/src/drivers/tty/serial/serial-tegra.c:15: /kisskb/src/drivers/tty/serial/serial-tegra.c: In function 'dmaengine_prep_slave_single': /kisskb/src/include/linux/dmaengine.h:971:21: note: byref variable will be forcibly initialized struct scatterlist sg; ^~ /kisskb/src/drivers/spi/spi-dw-core.c: In function 'dw_spi_exec_mem_op': /kisskb/src/drivers/spi/spi-dw-core.c:666:20: note: byref variable will be forcibly initialized struct dw_spi_cfg cfg; ^~~ /kisskb/src/drivers/tty/serial/serial-tegra.c: In function 'tegra_uart_dma_channel_allocate': /kisskb/src/drivers/tty/serial/serial-tegra.c:1138:26: note: byref variable will be forcibly initialized struct dma_slave_config dma_sconfig; ^~~~~~~~~~~ /kisskb/src/drivers/tty/serial/serial-tegra.c:1136:13: note: byref variable will be forcibly initialized dma_addr_t dma_phys; ^~~~~~~~ /kisskb/src/drivers/tty/serial/serial-tegra.c: In function 'tegra_uart_parse_dt': /kisskb/src/drivers/tty/serial/serial-tegra.c:1438:6: note: byref variable will be forcibly initialized u32 pval; ^~~~ /kisskb/src/drivers/slimbus/qcom-ctrl.c: In function 'qcom_slim_handle_rx_irq': /kisskb/src/drivers/slimbus/qcom-ctrl.c:210:15: note: byref variable will be forcibly initialized u32 rx_buf, pkt[10]; ^~~ /kisskb/src/drivers/slimbus/qcom-ctrl.c: In function 'qcom_slim_rxwq': /kisskb/src/drivers/slimbus/qcom-ctrl.c:453:7: note: byref variable will be forcibly initialized u8 laddr; ^~~~~ /kisskb/src/drivers/slimbus/qcom-ctrl.c:452:22: note: byref variable will be forcibly initialized struct slim_eaddr ea; ^~ /kisskb/src/drivers/tty/serial/serial-tegra.c: In function 'tegra_uart_tx_dma_complete': /kisskb/src/drivers/slimbus/qcom-ctrl.c:441:5: note: byref variable will be forcibly initialized u8 buf[SLIM_MSGQ_BUF_LEN]; ^~~ /kisskb/src/drivers/tty/serial/serial-tegra.c:520:22: note: byref variable will be forcibly initialized struct dma_tx_state state; ^~~~~ /kisskb/src/drivers/tty/serial/serial-tegra.c: In function 'tegra_uart_terminate_rx_dma': /kisskb/src/drivers/tty/serial/serial-tegra.c:760:22: note: byref variable will be forcibly initialized struct dma_tx_state state; ^~~~~ In file included from /kisskb/src/include/linux/mm_types.h:13, from /kisskb/src/include/linux/mmzone.h:21, from /kisskb/src/include/linux/topology.h:33, from /kisskb/src/include/linux/irq.h:19, from /kisskb/src/drivers/slimbus/qcom-ctrl.c:6: /kisskb/src/drivers/slimbus/qcom-ctrl.c: In function 'qcom_xfer_msg': /kisskb/src/drivers/slimbus/qcom-ctrl.c:329:29: note: byref variable will be forcibly initialized DECLARE_COMPLETION_ONSTACK(done); ^~~~ /kisskb/src/include/linux/completion.h:69:20: note: in definition of macro 'DECLARE_COMPLETION_ONSTACK' struct completion work = COMPLETION_INITIALIZER_ONSTACK(work) ^~~~ /kisskb/src/drivers/slimbus/qcom-ctrl.c: In function 'qcom_set_laddr': /kisskb/src/drivers/slimbus/qcom-ctrl.c:399:13: note: byref variable will be forcibly initialized } __packed p; ^ /kisskb/src/drivers/tty/serial/serial-tegra.c: In function 'tegra_uart_rx_dma_complete': /kisskb/src/drivers/tty/serial/serial-tegra.c:730:22: note: byref variable will be forcibly initialized struct dma_tx_state state; ^~~~~ In file included from /kisskb/src/include/linux/platform_device.h:13, from /kisskb/src/drivers/slimbus/qcom-ctrl.c:12: /kisskb/src/drivers/slimbus/qcom-ctrl.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/include/linux/irq.h:21, from /kisskb/src/drivers/slimbus/qcom-ctrl.c:6: /kisskb/src/drivers/slimbus/qcom-ctrl.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ stackleak: instrument btrfs_submit_compressed_read() stackleak: instrument btrfs_log_inode() /kisskb/src/drivers/misc/cardreader/rts5249.c: In function 'rtsx_base_fetch_vendor_settings': /kisskb/src/drivers/misc/cardreader/rts5249.c:59:6: note: byref variable will be forcibly initialized u32 reg; ^~~ In file included from /kisskb/src/drivers/misc/cardreader/rts5249.c:12: /kisskb/src/drivers/misc/cardreader/rts5249.c: In function 'rtsx_pci_update_phy': /kisskb/src/include/linux/rtsx_pci.h:1345:6: note: byref variable will be forcibly initialized u16 val; ^~~ /kisskb/src/drivers/misc/cardreader/rts5249.c: In function 'rts5249_fill_driving': /kisskb/src/drivers/misc/cardreader/rts5249.c:32:5: note: byref variable will be forcibly initialized u8 driving_1v8[4][3] = { ^~~~~~~~~~~ /kisskb/src/drivers/misc/cardreader/rts5249.c:26:5: note: byref variable will be forcibly initialized u8 driving_3v3[4][3] = { ^~~~~~~~~~~ /kisskb/src/drivers/misc/cardreader/rts5249.c: In function 'rts5249_get_ic_version': /kisskb/src/drivers/misc/cardreader/rts5249.c:18:5: note: byref variable will be forcibly initialized u8 val; ^~~ /kisskb/src/drivers/misc/cardreader/rts5249.c: In function 'rts52xa_save_content_from_efuse': /kisskb/src/drivers/misc/cardreader/rts5249.c:151:5: note: byref variable will be forcibly initialized u8 val; ^~~ /kisskb/src/drivers/misc/cardreader/rts5249.c:150:5: note: byref variable will be forcibly initialized u8 tmp; ^~~ /kisskb/src/drivers/misc/cardreader/rts5249.c: In function 'rts52xa_save_content_to_autoload_space': /kisskb/src/drivers/misc/cardreader/rts5249.c:222:5: note: byref variable will be forcibly initialized u8 val; ^~~ /kisskb/src/drivers/misc/cardreader/rts5249.c: In function 'rts5249_init_from_cfg': /kisskb/src/drivers/misc/cardreader/rts5249.c:120:7: note: byref variable will be forcibly initialized u16 val; ^~~ /kisskb/src/drivers/misc/cardreader/rts5249.c:91:6: note: byref variable will be forcibly initialized u32 lval; ^~~~ /kisskb/src/drivers/misc/cardreader/rts5249.c: In function 'rts5249_init_params': /kisskb/src/drivers/misc/cardreader/rts5249.c:18:5: note: byref variable will be forcibly initialized u8 val; ^~~ /kisskb/src/drivers/misc/cardreader/rts5260.c: In function 'rts5260_fill_driving': /kisskb/src/drivers/misc/cardreader/rts5260.c:35:5: note: byref variable will be forcibly initialized u8 driving_1v8[4][3] = { ^~~~~~~~~~~ /kisskb/src/drivers/misc/cardreader/rts5260.c:29:5: note: byref variable will be forcibly initialized u8 driving_3v3[4][3] = { ^~~~~~~~~~~ /kisskb/src/drivers/misc/cardreader/rts5260.c: In function 'rts5260_get_ic_version': /kisskb/src/drivers/misc/cardreader/rts5260.c:21:5: note: byref variable will be forcibly initialized u8 val; ^~~ /kisskb/src/drivers/misc/cardreader/rts5260.c: In function 'rtsx_base_fetch_vendor_settings': /kisskb/src/drivers/misc/cardreader/rts5260.c:64:6: note: byref variable will be forcibly initialized u32 reg; ^~~ /kisskb/src/drivers/misc/cardreader/rts5260.c: In function 'rts5260_init_from_cfg': /kisskb/src/drivers/misc/cardreader/rts5260.c:509:7: note: byref variable will be forcibly initialized u16 val; ^~~ /kisskb/src/drivers/misc/cardreader/rts5260.c:486:6: note: byref variable will be forcibly initialized u32 lval; ^~~~ /kisskb/src/drivers/misc/cardreader/rts5260.c: In function 'rts5260_init_params': /kisskb/src/drivers/misc/cardreader/rts5260.c:21:5: note: byref variable will be forcibly initialized u8 val; ^~~ /kisskb/src/drivers/misc/genwqe/card_sysfs.c: In function 'reload_bitstream_store': /kisskb/src/drivers/misc/genwqe/card_sysfs.c:214:6: note: byref variable will be forcibly initialized int reload; ^~~~~~ /kisskb/src/drivers/misc/genwqe/card_sysfs.c: In function 'appid_show': /kisskb/src/drivers/misc/genwqe/card_sysfs.c:52:7: note: byref variable will be forcibly initialized char app_name[5]; ^~~~~~~~ /kisskb/src/drivers/misc/genwqe/card_sysfs.c: In function 'next_bitstream_store': /kisskb/src/drivers/misc/genwqe/card_sysfs.c:188:6: note: byref variable will be forcibly initialized int partition; ^~~~~~~~~ /kisskb/src/drivers/mfd/wm831x-otp.c: In function 'unique_id_show': /kisskb/src/drivers/mfd/wm831x-otp.c:46:7: note: byref variable will be forcibly initialized char id[WM831X_UNIQUE_ID_LEN]; ^~ /kisskb/src/drivers/mfd/wm831x-otp.c: In function 'wm831x_otp_init': /kisskb/src/drivers/mfd/wm831x-otp.c:59:7: note: byref variable will be forcibly initialized char uuid[WM831X_UNIQUE_ID_LEN]; ^~~~ In file included from /kisskb/src/include/linux/acpi.h:13, from /kisskb/src/include/linux/i2c.h:13, from /kisskb/src/drivers/mfd/wm831x-irq.c:12: /kisskb/src/drivers/mfd/wm831x-irq.c: In function 'irq_find_mapping': /kisskb/src/include/linux/irqdomain.h:437:15: note: byref variable will be forcibly initialized unsigned int irq; ^~~ /kisskb/src/drivers/mfd/wm831x-irq.c: In function 'wm831x_irq_thread': /kisskb/src/include/linux/irqdomain.h:437:15: note: byref variable will be forcibly initialized /kisskb/src/include/linux/irqdomain.h:437:15: note: byref variable will be forcibly initialized /kisskb/src/include/linux/irqdomain.h:437:15: note: byref variable will be forcibly initialized /kisskb/src/include/linux/irqdomain.h:437:15: note: byref variable will be forcibly initialized /kisskb/src/include/linux/irqdomain.h:437:15: note: byref variable will be forcibly initialized stackleak: instrument log_new_dir_dentries() stackleak: instrument qcom_xfer_msg() stackleak: instrument __core_scsi3_alloc_registration() In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/drivers/misc/genwqe/card_debugfs.c:19: /kisskb/src/drivers/misc/genwqe/card_debugfs.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/misc/genwqe/card_debugfs.c: In function 'genwqe_init_debugfs': /kisskb/src/drivers/misc/genwqe/card_debugfs.c:323:7: note: byref variable will be forcibly initialized char name[64]; ^~~~ /kisskb/src/drivers/misc/genwqe/card_debugfs.c:322:7: note: byref variable will be forcibly initialized char card_name[64]; ^~~~~~~~~ In file included from /kisskb/src/include/linux/pci.h:37, from /kisskb/src/drivers/tty/serial/rp2.c:29: /kisskb/src/drivers/tty/serial/rp2.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/tty/serial/rp2.c: In function 'rp2_probe': /kisskb/src/drivers/tty/serial/rp2.c:719:25: note: byref variable will be forcibly initialized const struct firmware fw; ^~ stackleak: instrument replay_one_extent() /kisskb/src/drivers/tty/serial/rp2.c: In function 'rp2_asic_interrupt': /kisskb/src/drivers/tty/serial/rp2.c:486:16: note: byref variable will be forcibly initialized unsigned long status = readl(base + RP2_CH_IRQ_STAT) & ^~~~~~ stackleak: instrument wm831x_irq_thread() stackleak: instrument __core_scsi3_add_registration.isra.6() stackleak: instrument btrfs_compress_heuristic() /kisskb/src/drivers/misc/cardreader/rts5261.c: In function 'rts5261_fill_driving': /kisskb/src/drivers/misc/cardreader/rts5261.c:34:5: note: byref variable will be forcibly initialized u8 driving_1v8[4][3] = { ^~~~~~~~~~~ /kisskb/src/drivers/misc/cardreader/rts5261.c:28:5: note: byref variable will be forcibly initialized u8 driving_3v3[4][3] = { ^~~~~~~~~~~ /kisskb/src/drivers/misc/cardreader/rts5261.c: In function 'rts5261_get_ic_version': /kisskb/src/drivers/misc/cardreader/rts5261.c:20:5: note: byref variable will be forcibly initialized u8 val; ^~~ /kisskb/src/drivers/misc/cardreader/rts5261.c: In function 'rtsx5261_fetch_vendor_settings': /kisskb/src/drivers/misc/cardreader/rts5261.c:63:6: note: byref variable will be forcibly initialized u32 reg; ^~~ /kisskb/src/drivers/misc/cardreader/rts5261.c: In function 'rts5261_switch_output_voltage': /kisskb/src/drivers/misc/cardreader/rts5261.c:220:6: note: byref variable will be forcibly initialized u16 val = 0; ^~~ /kisskb/src/drivers/misc/cardreader/rts5261.c: In function 'rts5261_init_from_hw': /kisskb/src/drivers/misc/cardreader/rts5261.c:381:25: note: byref variable will be forcibly initialized u8 valid, efuse_valid, tmp; ^~~ /kisskb/src/drivers/misc/cardreader/rts5261.c:380:6: note: byref variable will be forcibly initialized u32 lval, i; ^~~~ stackleak: instrument replay_one_buffer() /kisskb/src/drivers/misc/cardreader/rts5261.c: In function 'rts5261_init_from_cfg': /kisskb/src/drivers/misc/cardreader/rts5261.c:460:7: note: byref variable will be forcibly initialized u16 val; ^~~ /kisskb/src/drivers/misc/cardreader/rts5261.c:429:6: note: byref variable will be forcibly initialized u32 lval; ^~~~ stackleak: instrument __core_scsi3_check_aptpl_registration.isra.9() /kisskb/src/drivers/misc/cardreader/rts5261.c: In function 'rts5261_init_params': /kisskb/src/drivers/misc/cardreader/rts5261.c:20:5: note: byref variable will be forcibly initialized u8 val; ^~~ /kisskb/src/drivers/misc/cardreader/rts5261.c:772:5: note: byref variable will be forcibly initialized u8 val; ^~~ /kisskb/src/drivers/mfd/wm8350-core.c: In function 'wm8350_reg_read': /kisskb/src/drivers/mfd/wm8350-core.c:77:15: note: byref variable will be forcibly initialized unsigned int data; ^~~~ /kisskb/src/drivers/mfd/wm8350-core.c: In function 'wm8350_device_init': /kisskb/src/drivers/mfd/wm8350-core.c:280:25: note: byref variable will be forcibly initialized unsigned int id1, id2, mask_rev; ^~~~~~~~ /kisskb/src/drivers/mfd/wm8350-core.c:280:20: note: byref variable will be forcibly initialized unsigned int id1, id2, mask_rev; ^~~ /kisskb/src/drivers/mfd/wm8350-core.c:280:15: note: byref variable will be forcibly initialized unsigned int id1, id2, mask_rev; ^~~ /kisskb/src/drivers/misc/bcm-vk/bcm_vk_msg.c: In function 'bcm_vk_free_wkent': /kisskb/src/drivers/misc/bcm-vk/bcm_vk_msg.c:330:6: note: byref variable will be forcibly initialized int proc_cnt; ^~~~~~~~ /kisskb/src/drivers/misc/bcm-vk/bcm_vk_msg.c: In function 'bcm_vk_drain_all_pend': /kisskb/src/drivers/misc/bcm-vk/bcm_vk_msg.c:347:19: note: byref variable will be forcibly initialized struct list_head del_q; ^~~~~ /kisskb/src/drivers/misc/bcm-vk/bcm_vk_msg.c: In function 'bcm_vk_read': /kisskb/src/drivers/misc/bcm-vk/bcm_vk_msg.c:1058:21: note: byref variable will be forcibly initialized struct vk_msg_blk tmp_msg = entry->to_h_msg[0]; ^~~~~~~ stackleak: instrument genwqe_init_debugfs() /kisskb/src/drivers/nvme/host/fabrics.c: In function 'nvmf_parse_options': /kisskb/src/drivers/nvme/host/fabrics.c:562:9: note: byref variable will be forcibly initialized uuid_t hostid; ^~~~~~ /kisskb/src/drivers/nvme/host/fabrics.c:559:6: note: byref variable will be forcibly initialized int token, ret = 0; ^~~~~ /kisskb/src/drivers/nvme/host/fabrics.c:558:18: note: byref variable will be forcibly initialized char options, o, p; ^ /kisskb/src/drivers/nvme/host/fabrics.c:557:14: note: byref variable will be forcibly initialized substring_t args[MAX_OPT_ARGS]; ^~~~ /kisskb/src/drivers/nvme/host/fabrics.c: In function 'nvmf_reg_read32': /kisskb/src/drivers/nvme/host/fabrics.c:148:20: note: byref variable will be forcibly initialized union nvme_result res; ^~~ /kisskb/src/drivers/nvme/host/fabrics.c: In function 'nvmf_reg_read64': /kisskb/src/drivers/nvme/host/fabrics.c:193:20: note: byref variable will be forcibly initialized union nvme_result res; ^~~ /kisskb/src/drivers/nvme/host/fabrics.c: In function 'nvmf_connect_admin_queue': /kisskb/src/drivers/nvme/host/fabrics.c:365:20: note: byref variable will be forcibly initialized union nvme_result res; ^~~ /kisskb/src/drivers/nvme/host/fabrics.c: In function 'nvmf_connect_io_queue': /kisskb/src/drivers/nvme/host/fabrics.c:432:20: note: byref variable will be forcibly initialized union nvme_result res; ^~~ /kisskb/src/drivers/uio/uio.c: In function 'portio_porttype_show': /kisskb/src/drivers/uio/uio.c:152:14: note: byref variable will be forcibly initialized const char porttypes[] = {"none", "x86", "gpio", "other"}; ^~~~~~~~~ /kisskb/src/drivers/uio/uio.c: In function 'uio_write': /kisskb/src/drivers/uio/uio.c:626:6: note: byref variable will be forcibly initialized s32 irq_on; ^~~~~~ /kisskb/src/drivers/uio/uio.c: In function 'uio_major_init': /kisskb/src/drivers/uio/uio.c:834:8: note: byref variable will be forcibly initialized dev_t uio_dev = 0; ^~~~~~~ /kisskb/src/drivers/uio/uio.c: In function 'uio_read': /kisskb/src/drivers/uio/uio.c:572:6: note: byref variable will be forcibly initialized s32 event_count; ^~~~~~~~~~~ /kisskb/src/drivers/tty/serial/digicolor-usart.c: In function 'digicolor_uart_console_setup': /kisskb/src/drivers/tty/serial/digicolor-usart.c:418:45: note: byref variable will be forcibly initialized int baud = 115200, bits = 8, parity = 'n', flow = 'n'; ^~~~ /kisskb/src/drivers/tty/serial/digicolor-usart.c:418:31: note: byref variable will be forcibly initialized int baud = 115200, bits = 8, parity = 'n', flow = 'n'; ^~~~~~ /kisskb/src/drivers/tty/serial/digicolor-usart.c:418:21: note: byref variable will be forcibly initialized int baud = 115200, bits = 8, parity = 'n', flow = 'n'; ^~~~ /kisskb/src/drivers/tty/serial/digicolor-usart.c:418:6: note: byref variable will be forcibly initialized int baud = 115200, bits = 8, parity = 'n', flow = 'n'; ^~~~ stackleak: instrument bcm_vk_drain_all_pend() /kisskb/src/drivers/nvme/host/pci.c: In function 'io_queue_count_set': /kisskb/src/drivers/nvme/host/pci.c:78:15: note: byref variable will be forcibly initialized unsigned int n; ^ stackleak: instrument core_scsi3_decode_spec_i_port() In file included from /kisskb/src/include/linux/resource_ext.h:11, from /kisskb/src/include/linux/acpi.h:14, from /kisskb/src/drivers/nvme/host/pci.c:7: /kisskb/src/drivers/nvme/host/pci.c: In function 'kmalloc_array_node': /kisskb/src/include/linux/slab.h:673:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/spi/spi-fsl-spi.c: In function 'of_fsl_spi_probe': /kisskb/src/drivers/spi/spi-fsl-spi.c:711:18: note: byref variable will be forcibly initialized struct resource mem; ^~~ /kisskb/src/drivers/nvme/host/pci.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/nvme/host/pci.c: In function '__nvme_alloc_host_mem': /kisskb/src/drivers/nvme/host/pci.c:2049:14: note: byref variable will be forcibly initialized dma_addr_t dma_addr; ^~~~~~~~ /kisskb/src/drivers/nvme/host/pci.c:2027:13: note: byref variable will be forcibly initialized dma_addr_t descs_dma; ^~~~~~~~~ In file included from /kisskb/src/drivers/nvme/host/pci.c:22: /kisskb/src/drivers/nvme/host/pci.c: In function 'pci_bus_address': /kisskb/src/include/linux/pci.h:1447:24: note: byref variable will be forcibly initialized struct pci_bus_region region; ^~~~~~ /kisskb/src/drivers/nvme/host/pci.c: In function 'nvme_warn_reset': /kisskb/src/drivers/nvme/host/pci.c:1323:6: note: byref variable will be forcibly initialized u16 pci_status; ^~~~~~~~~~ In file included from /kisskb/src/drivers/nvme/host/pci.c:11: /kisskb/src/drivers/nvme/host/pci.c: In function 'blk_rq_map_sg': /kisskb/src/include/linux/blk-mq.h:1117:22: note: byref variable will be forcibly initialized struct scatterlist last_sg = NULL; ^~~~~~~ /kisskb/src/drivers/nvme/host/pci.c: In function 'nvme_pci_setup_sgls': /kisskb/src/drivers/nvme/host/pci.c:746:13: note: byref variable will be forcibly initialized dma_addr_t sgl_dma; ^~~~~~~ /kisskb/src/drivers/nvme/host/pci.c: In function 'nvme_print_sgl': /kisskb/src/drivers/nvme/host/pci.c:618:14: note: byref variable will be forcibly initialized dma_addr_t phys = sg_phys(sg); ^~~~ In file included from /kisskb/src/arch/arm64/include/asm/bug.h:26, from /kisskb/src/include/linux/bug.h:5, from /kisskb/src/include/linux/cpumask.h:14, from /kisskb/src/include/linux/smp.h:13, from /kisskb/src/include/linux/lockdep.h:14, from /kisskb/src/include/linux/mutex.h:17, from /kisskb/src/include/linux/kernfs.h:11, from /kisskb/src/include/linux/sysfs.h:16, from /kisskb/src/include/linux/kobject.h:20, from /kisskb/src/include/linux/of.h:17, from /kisskb/src/include/linux/irqdomain.h:35, from /kisskb/src/include/linux/acpi.h:13, from /kisskb/src/drivers/nvme/host/pci.c:7: /kisskb/src/drivers/nvme/host/pci.c: In function 'nvme_pci_setup_prps': /kisskb/src/include/linux/once.h:44:18: note: byref variable will be forcibly initialized unsigned long ___flags; \ ^~~~~~~~ /kisskb/src/include/asm-generic/bug.h:173:25: note: in definition of macro 'WARN' int __ret_warn_on = !!(condition); \ ^~~~~~~~~ /kisskb/src/drivers/nvme/host/pci.c:712:7: note: in expansion of macro 'DO_ONCE' WARN(DO_ONCE(nvme_print_sgl, iod->sg, iod->nents), ^~~~~~~ /kisskb/src/drivers/nvme/host/pci.c:638:13: note: byref variable will be forcibly initialized dma_addr_t prp_dma; ^~~~~~~ /kisskb/src/fs/btrfs/delayed-ref.c: In function 'btrfs_add_delayed_tree_ref': /kisskb/src/fs/btrfs/delayed-ref.c:920:6: note: byref variable will be forcibly initialized int qrecord_inserted; ^~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/delayed-ref.c: In function 'btrfs_add_delayed_data_ref': /kisskb/src/fs/btrfs/delayed-ref.c:1014:6: note: byref variable will be forcibly initialized int qrecord_inserted; ^~~~~~~~~~~~~~~~ stackleak: instrument btrfs_log_inode_parent() /kisskb/src/drivers/nvme/host/pci.c: In function 'hmb_store': /kisskb/src/drivers/nvme/host/pci.c:2193:7: note: byref variable will be forcibly initialized bool new; ^~~ In file included from /kisskb/src/drivers/nvme/host/pci.c:22: /kisskb/src/drivers/nvme/host/pci.c: In function 'nvme_map_cmb': /kisskb/src/include/linux/pci.h:1447:24: note: byref variable will be forcibly initialized struct pci_bus_region region; ^~~~~~ In file included from /kisskb/src/drivers/nvme/host/pci.c:11: /kisskb/src/drivers/nvme/host/pci.c: In function 'nvme_map_data': /kisskb/src/include/linux/blk-mq.h:1117:22: note: byref variable will be forcibly initialized struct scatterlist last_sg = NULL; ^~~~~~~ /kisskb/src/drivers/nvme/host/pci.c:846:18: note: byref variable will be forcibly initialized struct bio_vec bv = req_bvec(req); ^~ /kisskb/src/drivers/nvme/host/pci.c: In function 'nvme_setup_io_queues': /kisskb/src/drivers/nvme/host/pci.c:2344:15: note: byref variable will be forcibly initialized unsigned int nr_io_queues; ^~~~~~~~~~~~ /kisskb/src/drivers/tty/serial/sifive.c: In function 'sifive_serial_console_setup': /kisskb/src/drivers/tty/serial/sifive.c:848:6: note: byref variable will be forcibly initialized int flow = 'n'; ^~~~ /kisskb/src/drivers/tty/serial/sifive.c:847:6: note: byref variable will be forcibly initialized int parity = 'n'; ^~~~~~ /kisskb/src/drivers/tty/serial/sifive.c:846:6: note: byref variable will be forcibly initialized int bits = 8; ^~~~ /kisskb/src/drivers/tty/serial/sifive.c:845:6: note: byref variable will be forcibly initialized int baud = SIFIVE_DEFAULT_BAUD_RATE; ^~~~ stackleak: instrument bcm_vk_sync_msgq() /kisskb/src/drivers/misc/cardreader/rts5228.c: In function 'rts5228_fill_driving': /kisskb/src/drivers/misc/cardreader/rts5228.c:35:5: note: byref variable will be forcibly initialized u8 driving_1v8[4][3] = { ^~~~~~~~~~~ /kisskb/src/drivers/misc/cardreader/rts5228.c:29:5: note: byref variable will be forcibly initialized u8 driving_3v3[4][3] = { ^~~~~~~~~~~ /kisskb/src/drivers/misc/cardreader/rts5228.c: In function 'rts5228_get_ic_version': /kisskb/src/drivers/misc/cardreader/rts5228.c:21:5: note: byref variable will be forcibly initialized u8 val; ^~~ /kisskb/src/drivers/misc/cardreader/rts5228.c: In function 'rtsx5228_fetch_vendor_settings': /kisskb/src/drivers/misc/cardreader/rts5228.c:64:6: note: byref variable will be forcibly initialized u32 reg; ^~~ /kisskb/src/drivers/misc/cardreader/rts5228.c: In function 'rts5228_switch_output_voltage': /kisskb/src/drivers/misc/cardreader/rts5228.c:224:6: note: byref variable will be forcibly initialized u16 val = 0; ^~~ /kisskb/src/drivers/misc/cardreader/rts5228.c: In function 'rts5228_init_ocp': /kisskb/src/drivers/misc/cardreader/rts5228.c:321:12: note: byref variable will be forcibly initialized u8 mask, val; ^~~ /kisskb/src/drivers/misc/cardreader/rts5228.c: In function 'rts5228_init_from_cfg': /kisskb/src/drivers/misc/cardreader/rts5228.c:419:7: note: byref variable will be forcibly initialized u16 val; ^~~ /kisskb/src/drivers/misc/cardreader/rts5228.c:383:6: note: byref variable will be forcibly initialized u32 lval; ^~~~ /kisskb/src/drivers/misc/cardreader/rts5228.c: In function 'rts5228_init_params': /kisskb/src/drivers/misc/cardreader/rts5228.c:21:5: note: byref variable will be forcibly initialized u8 val; ^~~ /kisskb/src/drivers/spi/spi-mxic.c: In function 'mxic_spi_data_xfer': /kisskb/src/drivers/spi/spi-mxic.c:290:7: note: byref variable will be forcibly initialized u32 data = 0xffffffff; ^~~~ /kisskb/src/drivers/spi/spi-mxic.c: In function 'mxic_spi_mem_exec_op': /kisskb/src/drivers/spi/spi-mxic.c:366:14: note: byref variable will be forcibly initialized u8 addr[8], cmd[2]; ^~~ /kisskb/src/drivers/spi/spi-mxic.c:366:5: note: byref variable will be forcibly initialized u8 addr[8], cmd[2]; ^~~~ stackleak: instrument bcm_to_h_msg_dequeue() stackleak: instrument nvmf_parse_options() /kisskb/src/drivers/spi/spi-nxp-fspi.c: In function 'erratum_err050568': /kisskb/src/drivers/spi/spi-nxp-fspi.c:932:6: note: byref variable will be forcibly initialized u32 val, sys_pll_ratio; ^~~ /kisskb/src/drivers/vfio/mdev/mdev_core.c: In function 'mdev_register_device': /kisskb/src/drivers/vfio/mdev/mdev_core.c:129:8: note: byref variable will be forcibly initialized char envp[] = { env_string, NULL }; ^~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/huge_mm.h:8, from /kisskb/src/include/linux/mm.h:698, from /kisskb/src/include/linux/scatterlist.h:8, from /kisskb/src/drivers/misc/genwqe/card_utils.c:21: /kisskb/src/drivers/misc/genwqe/card_utils.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/vfio/mdev/mdev_core.c: In function 'mdev_unregister_device': /kisskb/src/drivers/vfio/mdev/mdev_core.c:209:8: note: byref variable will be forcibly initialized char envp[] = { env_string, NULL }; ^~~~ /kisskb/src/drivers/spi/spi-nxp-fspi.c: In function 'nxp_fspi_fill_txfifo': /kisskb/src/drivers/spi/spi-nxp-fspi.c:755:7: note: byref variable will be forcibly initialized u32 data = 0; ^~~~ /kisskb/src/drivers/spi/spi-nxp-fspi.c: In function 'nxp_fspi_read_rxfifo': /kisskb/src/drivers/spi/spi-nxp-fspi.c:797:7: note: byref variable will be forcibly initialized u32 tmp; ^~~ /kisskb/src/fs/btrfs/delayed-inode.c: In function 'btrfs_insert_delayed_item': /kisskb/src/fs/btrfs/delayed-inode.c:687:26: note: byref variable will be forcibly initialized struct btrfs_item_batch batch; ^~~~~ In file included from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:55, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/fs/btrfs/delayed-inode.c:7: /kisskb/src/fs/btrfs/delayed-inode.c:683:12: note: byref variable will be forcibly initialized LIST_HEAD(item_list); ^~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ In file included from /kisskb/src/fs/btrfs/delayed-inode.h:17, from /kisskb/src/fs/btrfs/delayed-inode.c:10: /kisskb/src/fs/btrfs/delayed-inode.c: In function 'btrfs_item_key_to_cpu': /kisskb/src/fs/btrfs/ctree.h:2200:24: note: byref variable will be forcibly initialized struct btrfs_disk_key disk_key; ^~~~~~~~ /kisskb/src/fs/btrfs/delayed-inode.c: In function 'btrfs_batch_delete_items': /kisskb/src/fs/btrfs/delayed-inode.c:802:19: note: byref variable will be forcibly initialized struct list_head head; ^~~~ /kisskb/src/fs/btrfs/delayed-inode.c:801:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/delayed-inode.c: In function '__btrfs_update_delayed_inode': /kisskb/src/fs/btrfs/delayed-inode.c:937:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ stackleak: instrument btrfs_sync_log() /kisskb/src/fs/btrfs/relocation.c: In function 'create_reloc_root': /kisskb/src/fs/btrfs/relocation.c:739:19: note: byref variable will be forcibly initialized struct btrfs_key root_key; ^~~~~~~~ /kisskb/src/fs/btrfs/relocation.c:737:24: note: byref variable will be forcibly initialized struct extent_buffer eb; ^~ In file included from /kisskb/src/include/linux/mmzone.h:10, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/fs/btrfs/delayed-inode.c:7: /kisskb/src/fs/btrfs/delayed-inode.c: In function 'btrfs_balance_delayed_items': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:478:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, condition, TASK_INTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:501:11: note: in expansion of macro '__wait_event_interruptible' __ret = __wait_event_interruptible(wq_head, condition); \ ^~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/delayed-inode.c:1342:3: note: in expansion of macro 'wait_event_interruptible' wait_event_interruptible(delayed_root->wait, ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/delayed-inode.c: In function 'btrfs_delete_delayed_dir_index': /kisskb/src/fs/btrfs/delayed-inode.c:1431:19: note: byref variable will be forcibly initialized struct btrfs_key item_key; ^~~~~~~~ /kisskb/src/fs/btrfs/delayed-inode.c: In function 'btrfs_readdir_delayed_dir_index': /kisskb/src/fs/btrfs/delayed-inode.c:1603:19: note: byref variable will be forcibly initialized struct btrfs_key location; ^~~~~~~~ stackleak: instrument erratum_err050568.isra.10() /kisskb/src/fs/btrfs/relocation.c: In function 'delete_orphan_inode': /kisskb/src/fs/btrfs/relocation.c:3779:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/relocation.c: In function 'create_reloc_inode': /kisskb/src/fs/btrfs/relocation.c:3815:6: note: byref variable will be forcibly initialized u64 objectid; ^~~~~~~~ /kisskb/src/fs/btrfs/delayed-inode.c: In function 'btrfs_kill_all_delayed_nodes': /kisskb/src/fs/btrfs/delayed-inode.c:1874:29: note: byref variable will be forcibly initialized struct btrfs_delayed_node delayed_nodes[8]; ^~~~~~~~~~~~~ /kisskb/src/fs/btrfs/relocation.c: In function 'calcu_metadata_size': /kisskb/src/fs/btrfs/relocation.c:2281:29: note: byref variable will be forcibly initialized struct btrfs_backref_edge edges[BTRFS_MAX_LEVEL - 1]; ^~~~~ /kisskb/src/fs/btrfs/relocation.c: In function 'select_one_root': /kisskb/src/fs/btrfs/relocation.c:2238:29: note: byref variable will be forcibly initialized struct btrfs_backref_edge edges[BTRFS_MAX_LEVEL - 1]; ^~~~~ In file included from /kisskb/src/fs/btrfs/relocation.c:13: /kisskb/src/fs/btrfs/relocation.c: In function 'btrfs_item_key_to_cpu': /kisskb/src/fs/btrfs/ctree.h:2200:24: note: byref variable will be forcibly initialized struct btrfs_disk_key disk_key; ^~~~~~~~ /kisskb/src/fs/btrfs/relocation.c: In function 'find_next_extent': /kisskb/src/fs/btrfs/relocation.c:3442:13: note: byref variable will be forcibly initialized u64 start, end, last; ^~~ /kisskb/src/fs/btrfs/relocation.c:3442:6: note: byref variable will be forcibly initialized u64 start, end, last; ^~~~~ /kisskb/src/fs/btrfs/relocation.c:3440:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ stackleak: instrument core_scsi3_pro_preempt() /kisskb/src/fs/btrfs/relocation.c: In function 'delete_v1_space_cache': /kisskb/src/fs/btrfs/relocation.c:3354:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/relocation.c: In function '__add_tree_block': /kisskb/src/fs/btrfs/relocation.c:3243:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/relocation.c: In function 'add_data_references': /kisskb/src/fs/btrfs/relocation.c:3397:24: note: byref variable will be forcibly initialized struct ulist_iterator leaf_uiter; ^~~~~~~~~~ /kisskb/src/fs/btrfs/relocation.c:3396:16: note: byref variable will be forcibly initialized struct ulist leaves = NULL; ^~~~~~ In file included from /kisskb/src/fs/btrfs/relocation.c:13: /kisskb/src/fs/btrfs/relocation.c: In function 'btrfs_node_key_to_cpu': /kisskb/src/fs/btrfs/ctree.h:2192:24: note: byref variable will be forcibly initialized struct btrfs_disk_key disk_key; ^~~~~~~~ /kisskb/src/fs/btrfs/relocation.c: In function 'memcmp_node_keys': /kisskb/src/fs/btrfs/relocation.c:1182:24: note: byref variable will be forcibly initialized struct btrfs_disk_key key2; ^~~~ /kisskb/src/fs/btrfs/relocation.c:1181:24: note: byref variable will be forcibly initialized struct btrfs_disk_key key1; ^~~~ /kisskb/src/drivers/spi/spi-orion.c: In function 'orion_spi_write_read': /kisskb/src/drivers/spi/spi-orion.c:518:8: note: byref variable will be forcibly initialized u16 rx = xfer->rx_buf; ^~ /kisskb/src/drivers/spi/spi-orion.c:517:14: note: byref variable will be forcibly initialized const u16 tx = xfer->tx_buf; ^~ /kisskb/src/drivers/spi/spi-orion.c:508:7: note: byref variable will be forcibly initialized u8 rx = xfer->rx_buf; ^~ /kisskb/src/drivers/spi/spi-orion.c:507:13: note: byref variable will be forcibly initialized const u8 tx = xfer->tx_buf; ^~ /kisskb/src/fs/btrfs/relocation.c: In function 'update_processed_blocks': /kisskb/src/fs/btrfs/relocation.c:2562:29: note: byref variable will be forcibly initialized struct btrfs_backref_edge edges[BTRFS_MAX_LEVEL - 1]; ^~~~~ /kisskb/src/drivers/spi/spi-orion.c: In function 'orion_spi_probe': /kisskb/src/drivers/spi/spi-orion.c:740:7: note: byref variable will be forcibly initialized u32 cs; ^~ /kisskb/src/drivers/spi/spi-orion.c:664:7: note: byref variable will be forcibly initialized u32 cell_index; ^~~~~~~~~~ /kisskb/src/fs/btrfs/relocation.c: In function 'do_relocation': /kisskb/src/fs/btrfs/relocation.c:2381:20: note: byref variable will be forcibly initialized struct btrfs_ref ref = { 0 }; ^~~ /kisskb/src/fs/btrfs/relocation.c:2369:6: note: byref variable will be forcibly initialized int slot; ^~~~ /kisskb/src/fs/btrfs/relocation.c:2366:24: note: byref variable will be forcibly initialized struct extent_buffer eb; ^~ /kisskb/src/fs/btrfs/relocation.c:2364:29: note: byref variable will be forcibly initialized struct btrfs_backref_edge edges[BTRFS_MAX_LEVEL - 1]; ^~~~~ /kisskb/src/drivers/mfd/wm8350-irq.c: In function 'wm8350_irq': /kisskb/src/drivers/mfd/wm8350-irq.c:381:6: note: byref variable will be forcibly initialized int read_done[WM8350_NUM_IRQ_REGS]; ^~~~~~~~~ /kisskb/src/fs/btrfs/relocation.c: In function 'link_to_upper': /kisskb/src/fs/btrfs/relocation.c:2519:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ In file included from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/fs/btrfs/relocation.c:6: /kisskb/src/fs/btrfs/relocation.c: In function 'finish_pending_nodes': /kisskb/src/fs/btrfs/relocation.c:2529:12: note: byref variable will be forcibly initialized LIST_HEAD(list); ^~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/fs/btrfs/relocation.c: In function 'prealloc_file_extent_cluster': /kisskb/src/fs/btrfs/relocation.c:2785:6: note: byref variable will be forcibly initialized u64 alloc_hint = 0; ^~~~~~~~~~ /kisskb/src/fs/btrfs/relocation.c: In function 'replace_path': /kisskb/src/fs/btrfs/relocation.c:1217:6: note: byref variable will be forcibly initialized int slot; ^~~~ /kisskb/src/fs/btrfs/relocation.c:1207:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/relocation.c:1204:24: note: byref variable will be forcibly initialized struct extent_buffer eb; ^~ In file included from /kisskb/src/include/linux/kasan-checks.h:5, from /kisskb/src/include/asm-generic/rwonce.h:26, from /kisskb/src/arch/arm64/include/asm/rwonce.h:71, from /kisskb/src/include/linux/compiler.h:255, from /kisskb/src/include/linux/err.h:5, from /kisskb/src/drivers/tty/serial/serial_mctrl_gpio.c:8: /kisskb/src/drivers/tty/serial/serial_mctrl_gpio.c: In function 'mctrl_gpio_set': /kisskb/src/drivers/tty/serial/serial_mctrl_gpio.c:49:17: note: byref variable will be forcibly initialized DECLARE_BITMAP(values, UART_GPIO_MAX); ^~~~~~ /kisskb/src/include/linux/types.h:11:16: note: in definition of macro 'DECLARE_BITMAP' unsigned long name[BITS_TO_LONGS(bits)] ^~~~ /kisskb/src/drivers/tty/serial/serial_mctrl_gpio.c:48:20: note: byref variable will be forcibly initialized struct gpio_desc desc_array[UART_GPIO_MAX]; ^~~~~~~~~~ /kisskb/src/drivers/tty/serial/serial_mctrl_gpio.c: In function 'mctrl_gpio_irq_handle': /kisskb/src/drivers/tty/serial/serial_mctrl_gpio.c:160:6: note: byref variable will be forcibly initialized u32 mctrl = gpios->mctrl_prev; ^~~~~ /kisskb/src/fs/btrfs/relocation.c: In function 'replace_file_extents': /kisskb/src/fs/btrfs/relocation.c:1085:20: note: byref variable will be forcibly initialized struct btrfs_ref ref = { 0 }; ^~~ /kisskb/src/fs/btrfs/relocation.c:1065:6: note: byref variable will be forcibly initialized u64 new_bytenr = 0; ^~~~~~~~~~ /kisskb/src/fs/btrfs/relocation.c:1060:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ In file included from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/fs/btrfs/relocation.c:6: /kisskb/src/fs/btrfs/relocation.c: In function 'prepare_to_merge': /kisskb/src/fs/btrfs/relocation.c:1848:12: note: byref variable will be forcibly initialized LIST_HEAD(reloc_roots); ^~~~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/fs/btrfs/relocation.c: In function 'merge_reloc_root': /kisskb/src/fs/btrfs/relocation.c:1688:6: note: byref variable will be forcibly initialized int level; ^~~~~ /kisskb/src/fs/btrfs/relocation.c:1686:24: note: byref variable will be forcibly initialized struct extent_buffer leaf; ^~~~ /kisskb/src/fs/btrfs/relocation.c:1681:19: note: byref variable will be forcibly initialized struct btrfs_key next_key; ^~~~~~~~ /kisskb/src/fs/btrfs/relocation.c:1680:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ In file included from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/fs/btrfs/relocation.c:6: /kisskb/src/fs/btrfs/relocation.c: In function 'merge_reloc_roots': /kisskb/src/fs/btrfs/relocation.c:1952:12: note: byref variable will be forcibly initialized LIST_HEAD(reloc_roots); ^~~~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ In file included from /kisskb/src/fs/btrfs/relocation.c:7: /kisskb/src/fs/btrfs/relocation.c: In function 'relocate_one_page': /kisskb/src/include/linux/pagemap.h:1071:19: note: byref variable will be forcibly initialized DEFINE_READAHEAD(ractl, file, ra, mapping, index); ^~~~~ /kisskb/src/include/linux/pagemap.h:1013:27: note: in definition of macro 'DEFINE_READAHEAD' struct readahead_control ractl = { \ ^~~~~ /kisskb/src/include/linux/pagemap.h:1048:19: note: byref variable will be forcibly initialized DEFINE_READAHEAD(ractl, file, ra, mapping, index); ^~~~~ /kisskb/src/include/linux/pagemap.h:1013:27: note: in definition of macro 'DEFINE_READAHEAD' struct readahead_control ractl = { \ ^~~~~ /kisskb/src/fs/btrfs/relocation.c: In function 'relocate_file_extent_cluster': /kisskb/src/fs/btrfs/relocation.c:3072:6: note: byref variable will be forcibly initialized int cluster_nr = 0; ^~~~~~~~~~ /kisskb/src/fs/btrfs/relocation.c: In function 'relocate_block_group': /kisskb/src/fs/btrfs/relocation.c:3581:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/relocation.c:3580:17: note: byref variable will be forcibly initialized struct rb_root blocks = RB_ROOT; ^~~~~~ /kisskb/src/fs/btrfs/relocation.c: In function 'btrfs_recover_relocation': /kisskb/src/fs/btrfs/relocation.c:4129:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ In file included from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/fs/btrfs/relocation.c:6: /kisskb/src/fs/btrfs/relocation.c:4128:12: note: byref variable will be forcibly initialized LIST_HEAD(reloc_roots); ^~~~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ stackleak: instrument btrfs_recover_log_trees() /kisskb/src/fs/btrfs/relocation.c: In function 'btrfs_reloc_clone_csums': /kisskb/src/fs/btrfs/relocation.c:4315:12: note: byref variable will be forcibly initialized LIST_HEAD(list); ^~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ stackleak: instrument __nvme_disable_io_queues.isra.50() stackleak: instrument btrfs_log_new_name() /kisskb/src/drivers/spi/spi-rockchip.c: In function 'rockchip_spi_slave_abort': /kisskb/src/drivers/spi/spi-rockchip.c:614:22: note: byref variable will be forcibly initialized struct dma_tx_state state; ^~~~~ /kisskb/src/drivers/spi/spi-rockchip.c: In function 'rockchip_spi_probe': /kisskb/src/drivers/spi/spi-rockchip.c:747:17: note: byref variable will be forcibly initialized u32 rsd_nsecs, num_cs; ^~~~~~ /kisskb/src/drivers/spi/spi-rockchip.c:747:6: note: byref variable will be forcibly initialized u32 rsd_nsecs, num_cs; ^~~~~~~~~ /kisskb/src/drivers/spi/spi-rockchip.c: In function 'rockchip_spi_prepare_dma': /kisskb/src/drivers/spi/spi-rockchip.c:474:27: note: byref variable will be forcibly initialized struct dma_slave_config txconf = { ^~~~~~ /kisskb/src/drivers/spi/spi-rockchip.c:452:27: note: byref variable will be forcibly initialized struct dma_slave_config rxconf = { ^~~~~~ In file included from /kisskb/src/drivers/mfd/wm8994-core.c:24: /kisskb/src/drivers/mfd/wm8994-core.c: In function 'wm8994_reg_read': /kisskb/src/include/linux/mfd/wm8994/core.h:84:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ In file included from /kisskb/src/include/linux/acpi.h:15, from /kisskb/src/include/linux/i2c.h:13, from /kisskb/src/drivers/mfd/wm8994-core.c:13: /kisskb/src/drivers/mfd/wm8994-core.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/drivers/mfd/wm8994-core.c:24: /kisskb/src/drivers/mfd/wm8994-core.c: In function 'wm8994_suspend': /kisskb/src/include/linux/mfd/wm8994/core.h:84:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/include/linux/mfd/wm8994/core.h:84:15: note: byref variable will be forcibly initialized /kisskb/src/drivers/mfd/wm8994-core.c: In function 'wm8994_device_init': /kisskb/src/include/linux/mfd/wm8994/core.h:84:15: note: byref variable will be forcibly initialized /kisskb/src/include/linux/mfd/wm8994/core.h:84:15: note: byref variable will be forcibly initialized /kisskb/src/include/linux/mfd/wm8994/core.h:84:15: note: byref variable will be forcibly initialized stackleak: instrument rockchip_spi_prepare_dma() In file included from /kisskb/src/include/linux/gpio/driver.h:9, from /kisskb/src/include/asm-generic/gpio.h:11, from /kisskb/src/include/linux/gpio.h:62, from /kisskb/src/drivers/mfd/wm8994-irq.c:12: /kisskb/src/drivers/mfd/wm8994-irq.c: In function 'irq_find_mapping': /kisskb/src/include/linux/irqdomain.h:437:15: note: byref variable will be forcibly initialized unsigned int irq; ^~~ /kisskb/src/drivers/mfd/wm8994-irq.c: In function 'wm8994_edge_irq': /kisskb/src/include/linux/irqdomain.h:437:15: note: byref variable will be forcibly initialized stackleak: instrument describe_relocation.isra.25() In file included from /kisskb/src/fs/btrfs/backref.c:9: /kisskb/src/fs/btrfs/backref.c: In function 'btrfs_item_key_to_cpu': /kisskb/src/fs/btrfs/ctree.h:2200:24: note: byref variable will be forcibly initialized struct btrfs_disk_key disk_key; ^~~~~~~~ /kisskb/src/fs/btrfs/backref.c: In function 'add_inline_refs': /kisskb/src/fs/btrfs/backref.c:942:19: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^~~~~~~~~ /kisskb/src/fs/btrfs/backref.c:941:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ stackleak: instrument btrfs_delete_delayed_items() /kisskb/src/fs/btrfs/backref.c: In function 'add_keyed_refs': /kisskb/src/fs/btrfs/backref.c:1063:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ In file included from /kisskb/src/fs/btrfs/backref.c:9: /kisskb/src/fs/btrfs/backref.c: In function 'btrfs_node_key_to_cpu': /kisskb/src/fs/btrfs/ctree.h:2192:24: note: byref variable will be forcibly initialized struct btrfs_disk_key disk_key; ^~~~~~~~ /kisskb/src/fs/btrfs/backref.c: In function 'find_extent_in_eb': /kisskb/src/fs/btrfs/backref.c:82:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/backref.c: In function 'add_all_parents': /kisskb/src/fs/btrfs/backref.c:428:41: note: byref variable will be forcibly initialized struct extent_inode_elem eie = NULL, old = NULL; ^~~ /kisskb/src/fs/btrfs/backref.c:428:28: note: byref variable will be forcibly initialized struct extent_inode_elem eie = NULL, old = NULL; ^~~ /kisskb/src/fs/btrfs/backref.c:425:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/backref.c: In function 'resolve_indirect_ref': /kisskb/src/fs/btrfs/backref.c:546:19: note: byref variable will be forcibly initialized struct btrfs_key search_key = ref->key_for_search; ^~~~~~~~~~ /kisskb/src/fs/btrfs/backref.c: In function 'resolve_indirect_refs': /kisskb/src/fs/btrfs/backref.c:676:24: note: byref variable will be forcibly initialized struct ulist_iterator uiter; ^~~~~ /kisskb/src/fs/btrfs/backref.c: In function 'free_leaf_list': /kisskb/src/fs/btrfs/backref.c:1402:24: note: byref variable will be forcibly initialized struct ulist_iterator uiter; ^~~~~ /kisskb/src/fs/btrfs/backref.c: In function 'iterate_inode_refs': /kisskb/src/fs/btrfs/backref.c:2073:19: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^~~~~~~~~ /kisskb/src/fs/btrfs/backref.c: In function 'add_delayed_refs': /kisskb/src/fs/btrfs/backref.c:825:19: note: byref variable will be forcibly initialized struct btrfs_key tmp_op_key; ^~~~~~~~~~ /kisskb/src/fs/btrfs/backref.c:824:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/backref.c: In function 'find_parent_nodes': /kisskb/src/fs/btrfs/backref.c:1185:19: note: byref variable will be forcibly initialized struct preftrees preftrees = { ^~~~~~~~~ /kisskb/src/fs/btrfs/backref.c:1184:28: note: byref variable will be forcibly initialized struct extent_inode_elem eie = NULL; ^~~ /kisskb/src/fs/btrfs/backref.c:1180:6: note: byref variable will be forcibly initialized int info_level = 0; ^~~~~~~~~~ /kisskb/src/fs/btrfs/backref.c:1176:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/backref.c: In function 'btrfs_find_all_roots_safe': /kisskb/src/fs/btrfs/backref.c:1465:24: note: byref variable will be forcibly initialized struct ulist_iterator uiter; ^~~~~ /kisskb/src/fs/btrfs/backref.c: In function 'btrfs_check_shared': /kisskb/src/fs/btrfs/backref.c:1543:21: note: byref variable will be forcibly initialized struct share_check shared = { ^~~~~~ /kisskb/src/fs/btrfs/backref.c:1541:24: note: byref variable will be forcibly initialized struct btrfs_seq_list elem = BTRFS_SEQ_LIST_INIT(elem); ^~~~ /kisskb/src/fs/btrfs/backref.c:1539:24: note: byref variable will be forcibly initialized struct ulist_iterator uiter; ^~~~~ /kisskb/src/fs/btrfs/backref.c: In function 'btrfs_find_one_extref': /kisskb/src/fs/btrfs/backref.c:1603:19: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^~~~~~~~~ /kisskb/src/fs/btrfs/backref.c:1602:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ In file included from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/blkdev.h:9, from /kisskb/src/fs/btrfs/scrub.c:6: /kisskb/src/fs/btrfs/scrub.c: In function '__scrub_blocked_if_needed': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/fs/btrfs/scrub.c:271:3: note: in expansion of macro 'wait_event' wait_event(fs_info->scrub_pause_wait, ^~~~~~~~~~ /kisskb/src/fs/btrfs/scrub.c: In function 'sync_write_pointer_for_zoned': /kisskb/src/fs/btrfs/backref.c: In function 'iterate_inode_extrefs': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/fs/btrfs/scrub.c:3151:2: note: in expansion of macro 'wait_event' wait_event(sctx->list_wait, atomic_read(&sctx->bios_in_flight) == 0); ^~~~~~~~~~ /kisskb/src/fs/btrfs/backref.c:2131:29: note: byref variable will be forcibly initialized struct btrfs_inode_extref extref; ^~~~~~ /kisskb/src/fs/btrfs/backref.c:2127:6: note: byref variable will be forcibly initialized u64 offset = 0; ^~~~~~ /kisskb/src/fs/btrfs/backref.c: In function 'btrfs_ref_to_path': /kisskb/src/fs/btrfs/backref.c:1688:19: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^~~~~~~~~ /kisskb/src/fs/btrfs/backref.c: In function 'extent_from_logical': /kisskb/src/fs/btrfs/backref.c:1760:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/backref.c: In function 'tree_backref_for_extent': /kisskb/src/fs/btrfs/backref.c:1888:34: note: byref variable will be forcibly initialized struct btrfs_extent_inline_ref eiref; ^~~~~ /kisskb/src/fs/btrfs/backref.c:1887:6: note: byref variable will be forcibly initialized int type; ^~~~ /kisskb/src/fs/btrfs/backref.c: In function 'iterate_extent_inodes': /kisskb/src/fs/btrfs/backref.c:1970:24: note: byref variable will be forcibly initialized struct ulist_iterator root_uiter; ^~~~~~~~~~ /kisskb/src/fs/btrfs/backref.c:1969:24: note: byref variable will be forcibly initialized struct ulist_iterator ref_uiter; ^~~~~~~~~ /kisskb/src/fs/btrfs/backref.c:1968:24: note: byref variable will be forcibly initialized struct btrfs_seq_list seq_elem = BTRFS_SEQ_LIST_INIT(seq_elem); ^~~~~~~~ /kisskb/src/fs/btrfs/backref.c:1965:16: note: byref variable will be forcibly initialized struct ulist roots = NULL; ^~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/blkdev.h:9, from /kisskb/src/fs/btrfs/scrub.c:6: /kisskb/src/fs/btrfs/scrub.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/btrfs/backref.c:1964:16: note: byref variable will be forcibly initialized struct ulist refs = NULL; ^~~~ /kisskb/src/fs/btrfs/backref.c: In function 'iterate_inodes_from_logical': /kisskb/src/fs/btrfs/backref.c:2039:19: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^~~~~~~~~ /kisskb/src/fs/btrfs/backref.c:2038:6: note: byref variable will be forcibly initialized u64 flags = 0; ^~~~~ /kisskb/src/fs/btrfs/backref.c: In function 'btrfs_backref_iter_start': /kisskb/src/fs/btrfs/backref.c:2345:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/scrub.c: In function 'scrub_setup_recheck_block': /kisskb/src/fs/btrfs/scrub.c:1266:6: note: byref variable will be forcibly initialized u64 mapped_length; ^~~~~~~~~~~~~ /kisskb/src/fs/btrfs/scrub.c:1264:27: note: byref variable will be forcibly initialized struct btrfs_io_context bioc; ^~~~ In file included from /kisskb/src/include/linux/mm_types.h:13, from /kisskb/src/include/linux/mmzone.h:21, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/xarray.h:14, from /kisskb/src/include/linux/list_lru.h:14, from /kisskb/src/include/linux/fs.h:13, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/blkdev.h:9, from /kisskb/src/fs/btrfs/scrub.c:6: /kisskb/src/fs/btrfs/scrub.c: In function 'scrub_submit_raid56_bio_wait': /kisskb/src/fs/btrfs/scrub.c:1387:29: note: byref variable will be forcibly initialized DECLARE_COMPLETION_ONSTACK(done); ^~~~ /kisskb/src/include/linux/completion.h:69:20: note: in definition of macro 'DECLARE_COMPLETION_ONSTACK' struct completion work = COMPLETION_INITIALIZER_ONSTACK(work) ^~~~ /kisskb/src/fs/btrfs/scrub.c: In function 'scrub_checksum_data': /kisskb/src/fs/btrfs/scrub.c:1811:5: note: byref variable will be forcibly initialized u8 csum[BTRFS_CSUM_SIZE]; ^~~~ In file included from /kisskb/src/fs/btrfs/scrub.c:9: /kisskb/src/include/crypto/hash.h:166:7: note: byref variable will be forcibly initialized char __##shash##_desc[sizeof(struct shash_desc) + HASH_MAX_DESCSIZE] \ ^~ /kisskb/src/fs/btrfs/scrub.c:1810:2: note: in expansion of macro 'SHASH_DESC_ON_STACK' SHASH_DESC_ON_STACK(shash, fs_info->csum_shash); ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/scrub.c: In function 'scrub_checksum_super': /kisskb/src/fs/btrfs/scrub.c:1908:5: note: byref variable will be forcibly initialized u8 calculated_csum[BTRFS_CSUM_SIZE]; ^~~~~~~~~~~~~~~ In file included from /kisskb/src/fs/btrfs/scrub.c:9: /kisskb/src/include/crypto/hash.h:166:7: note: byref variable will be forcibly initialized char __##shash##_desc[sizeof(struct shash_desc) + HASH_MAX_DESCSIZE] \ ^~ /kisskb/src/fs/btrfs/scrub.c:1907:2: note: in expansion of macro 'SHASH_DESC_ON_STACK' SHASH_DESC_ON_STACK(shash, fs_info->csum_shash); ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/backref.c: In function 'btrfs_backref_add_tree_node': /kisskb/src/fs/btrfs/backref.c:2910:20: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/scrub.c: In function 'scrub_checksum_tree_block': /kisskb/src/fs/btrfs/scrub.c:1843:5: note: byref variable will be forcibly initialized u8 on_disk_csum[BTRFS_CSUM_SIZE]; ^~~~~~~~~~~~ /kisskb/src/fs/btrfs/scrub.c:1842:5: note: byref variable will be forcibly initialized u8 calculated_csum[BTRFS_CSUM_SIZE]; ^~~~~~~~~~~~~~~ In file included from /kisskb/src/fs/btrfs/scrub.c:9: /kisskb/src/include/crypto/hash.h:166:7: note: byref variable will be forcibly initialized char __##shash##_desc[sizeof(struct shash_desc) + HASH_MAX_DESCSIZE] \ ^~ /kisskb/src/fs/btrfs/scrub.c:1841:2: note: in expansion of macro 'SHASH_DESC_ON_STACK' SHASH_DESC_ON_STACK(shash, fs_info->csum_shash); ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:55, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/mm.h:10, from /kisskb/src/fs/btrfs/backref.c:6: /kisskb/src/fs/btrfs/backref.c: In function 'btrfs_backref_finish_upper_links': /kisskb/src/fs/btrfs/backref.c:2991:12: note: byref variable will be forcibly initialized LIST_HEAD(pending_edge); ^~~~~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/mfd/madera-core.c: In function 'madera_wait_for_boot_noack': /kisskb/src/drivers/mfd/madera-core.c:214:15: note: byref variable will be forcibly initialized unsigned int val = 0; ^~~ /kisskb/src/fs/btrfs/scrub.c: In function 'scrub_parity_check_and_repair': /kisskb/src/drivers/mfd/madera-core.c: In function 'madera_dev_init': /kisskb/src/drivers/mfd/madera-core.c:458:15: note: byref variable will be forcibly initialized unsigned int hwid; ^~~~ /kisskb/src/fs/btrfs/scrub.c:2822:6: note: byref variable will be forcibly initialized u64 length; ^~~~~~ /kisskb/src/fs/btrfs/scrub.c:2821:27: note: byref variable will be forcibly initialized struct btrfs_io_context bioc = NULL; ^~~~ /kisskb/src/fs/btrfs/scrub.c: In function 'scrub_print_warning': /kisskb/src/fs/btrfs/scrub.c:728:5: note: byref variable will be forcibly initialized u8 ref_level = 0; ^~~~~~~~~ /kisskb/src/fs/btrfs/scrub.c:726:6: note: byref variable will be forcibly initialized u64 ref_root; ^~~~~~~~ /kisskb/src/fs/btrfs/scrub.c:725:6: note: byref variable will be forcibly initialized u64 flags = 0; ^~~~~ /kisskb/src/fs/btrfs/scrub.c:723:16: note: byref variable will be forcibly initialized unsigned long ptr = 0; ^~~ /kisskb/src/fs/btrfs/scrub.c:722:23: note: byref variable will be forcibly initialized struct scrub_warning swarn; ^~~~~ /kisskb/src/fs/btrfs/scrub.c:719:19: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^~~~~~~~~ /kisskb/src/fs/btrfs/scrub.c: In function 'scrub_print_warning_inode': /kisskb/src/fs/btrfs/scrub.c:637:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/scrub.c: In function 'scrub_missing_raid56_pages': /kisskb/src/fs/btrfs/scrub.c:2198:27: note: byref variable will be forcibly initialized struct btrfs_io_context bioc = NULL; ^~~~ /kisskb/src/fs/btrfs/scrub.c:2196:6: note: byref variable will be forcibly initialized u64 length = sblock->page_count * PAGE_SIZE; ^~~~~~ In file included from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/blkdev.h:9, from /kisskb/src/fs/btrfs/scrub.c:6: /kisskb/src/fs/btrfs/scrub.c: In function 'scrub_add_page_to_rd_bio': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/fs/btrfs/scrub.c:2085:4: note: in expansion of macro 'wait_event' wait_event(sctx->list_wait, sctx->first_free != -1); ^~~~~~~~~~ /kisskb/src/fs/btrfs/scrub.c: In function 'scrub_supers': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/fs/btrfs/scrub.c:3949:2: note: in expansion of macro 'wait_event' wait_event(sctx->list_wait, atomic_read(&sctx->bios_in_flight) == 0); ^~~~~~~~~~ /kisskb/src/fs/btrfs/scrub.c: In function 'scrub_extent': /kisskb/src/fs/btrfs/scrub.c:2538:5: note: byref variable will be forcibly initialized u8 csum[BTRFS_CSUM_SIZE]; ^~~~ In file included from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/blkdev.h:9, from /kisskb/src/fs/btrfs/scrub.c:6: /kisskb/src/fs/btrfs/scrub.c: In function 'sync_replace_for_zoned': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/fs/btrfs/scrub.c:3139:2: note: in expansion of macro 'wait_event' wait_event(sctx->list_wait, atomic_read(&sctx->bios_in_flight) == 0); ^~~~~~~~~~ In file included from /kisskb/src/fs/btrfs/scrub.c:10: /kisskb/src/fs/btrfs/scrub.c: In function 'btrfs_item_key_to_cpu': /kisskb/src/fs/btrfs/ctree.h:2200:24: note: byref variable will be forcibly initialized struct btrfs_disk_key disk_key; ^~~~~~~~ /kisskb/src/fs/btrfs/scrub.c: In function 'scrub_remap_extent': /kisskb/src/fs/btrfs/scrub.c:4281:27: note: byref variable will be forcibly initialized struct btrfs_io_context bioc = NULL; ^~~~ /kisskb/src/fs/btrfs/scrub.c:4280:6: note: byref variable will be forcibly initialized u64 mapped_length; ^~~~~~~~~~~~~ /kisskb/src/fs/btrfs/scrub.c: In function 'scrub_extent_for_parity': /kisskb/src/fs/btrfs/scrub.c:2683:5: note: byref variable will be forcibly initialized u8 csum[BTRFS_CSUM_SIZE]; ^~~~ /kisskb/src/fs/btrfs/scrub.c: In function 'scrub_raid56_parity': /kisskb/src/fs/btrfs/scrub.c:2907:6: note: byref variable will be forcibly initialized u64 mapped_length; ^~~~~~~~~~~~~ /kisskb/src/fs/btrfs/scrub.c:2901:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/scrub.c:2895:27: note: byref variable will be forcibly initialized struct btrfs_io_context bioc = NULL; ^~~~ In file included from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/blkdev.h:9, from /kisskb/src/fs/btrfs/scrub.c:6: /kisskb/src/fs/btrfs/scrub.c: In function 'scrub_stripe': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/fs/btrfs/scrub.c:3297:4: note: in expansion of macro 'wait_event' wait_event(sctx->list_wait, ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/fs/btrfs/scrub.c:3253:2: note: in expansion of macro 'wait_event' wait_event(sctx->list_wait, ^~~~~~~~~~ /kisskb/src/fs/btrfs/scrub.c:3205:6: note: byref variable will be forcibly initialized int extent_mirror_num; ^~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/scrub.c:3204:23: note: byref variable will be forcibly initialized struct btrfs_device extent_dev; ^~~~~~~~~~ /kisskb/src/fs/btrfs/scrub.c:3202:6: note: byref variable will be forcibly initialized u64 stripe_logical; ^~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/scrub.c:3196:6: note: byref variable will be forcibly initialized u64 extent_physical; ^~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/scrub.c:3194:6: note: byref variable will be forcibly initialized u64 offset; ^~~~~~ /kisskb/src/fs/btrfs/scrub.c:3192:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/scrub.c:3188:6: note: byref variable will be forcibly initialized u64 logic_end; ^~~~~~~~~ /kisskb/src/fs/btrfs/scrub.c:3187:6: note: byref variable will be forcibly initialized u64 logical; ^~~~~~~ /kisskb/src/fs/btrfs/scrub.c:3179:18: note: byref variable will be forcibly initialized struct blk_plug plug; ^~~~ /kisskb/src/drivers/vfio/mdev/mdev_sysfs.c: In function 'create_store': /kisskb/src/drivers/vfio/mdev/mdev_sysfs.c:56:9: note: byref variable will be forcibly initialized guid_t uuid; ^~~~ In file included from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/blkdev.h:9, from /kisskb/src/fs/btrfs/scrub.c:6: /kisskb/src/fs/btrfs/scrub.c: In function 'scrub_enumerate_chunks': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/fs/btrfs/scrub.c:3855:3: note: in expansion of macro 'wait_event' wait_event(sctx->list_wait, ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/fs/btrfs/scrub.c:3845:3: note: in expansion of macro 'wait_event' wait_event(sctx->list_wait, ^~~~~~~~~~ /kisskb/src/fs/btrfs/scrub.c:3629:19: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^~~~~~~~~ /kisskb/src/fs/btrfs/scrub.c:3628:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/drivers/vfio/mdev/mdev_sysfs.c: In function 'remove_store': /kisskb/src/drivers/vfio/mdev/mdev_sysfs.c:237:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/fs/btrfs/scrub.c: In function 'scrub_handle_errored_block': /kisskb/src/fs/btrfs/scrub.c:822:7: note: byref variable will be forcibly initialized bool full_stripe_locked; ^~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/blkdev.h:9, from /kisskb/src/fs/btrfs/scrub.c:6: /kisskb/src/fs/btrfs/scrub.c: In function 'btrfs_scrub_dev': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/fs/btrfs/scrub.c:4166:2: note: in expansion of macro 'wait_event' wait_event(sctx->list_wait, atomic_read(&sctx->workers_pending) == 0); ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/fs/btrfs/scrub.c:4162:2: note: in expansion of macro 'wait_event' wait_event(sctx->list_wait, atomic_read(&sctx->bios_in_flight) == 0); ^~~~~~~~~~ /kisskb/src/fs/btrfs/scrub.c: In function 'btrfs_scrub_pause': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/fs/btrfs/scrub.c:4198:3: note: in expansion of macro 'wait_event' wait_event(fs_info->scrub_pause_wait, ^~~~~~~~~~ /kisskb/src/fs/btrfs/scrub.c: In function 'btrfs_scrub_cancel': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/fs/btrfs/scrub.c:4223:3: note: in expansion of macro 'wait_event' wait_event(fs_info->scrub_pause_wait, ^~~~~~~~~~ /kisskb/src/fs/btrfs/scrub.c: In function 'btrfs_scrub_cancel_dev': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/fs/btrfs/scrub.c:4247:3: note: in expansion of macro 'wait_event' wait_event(fs_info->scrub_pause_wait, ^~~~~~~~~~ /kisskb/src/drivers/auxdisplay/charlcd.c: In function 'parse_xy': /kisskb/src/drivers/auxdisplay/charlcd.c:159:8: note: byref variable will be forcibly initialized char p; ^ stackleak: instrument nvme_setup_io_queues() stackleak: instrument scrub_checksum_data() /kisskb/src/drivers/misc/habanalabs/common/mmu/mmu.c: In function 'hl_mmu_va_to_pa': /kisskb/src/drivers/misc/habanalabs/common/mmu/mmu.c:542:25: note: byref variable will be forcibly initialized struct hl_mmu_hop_info hops; ^~~~ stackleak: instrument add_all_parents() /kisskb/src/drivers/mfd/tps6105x.c: In function 'tps6105x_startup': /kisskb/src/drivers/mfd/tps6105x.c:35:15: note: byref variable will be forcibly initialized unsigned int regval; ^~~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/skbuff.h:17, from /kisskb/src/include/linux/if_ether.h:19, from /kisskb/src/drivers/misc/habanalabs/common/mmu/../../include/common/cpucp_if.h:12, from /kisskb/src/drivers/misc/habanalabs/common/mmu/../habanalabs.h:11, from /kisskb/src/drivers/misc/habanalabs/common/mmu/mmu_v1.c:8: /kisskb/src/drivers/misc/habanalabs/common/mmu/mmu_v1.c: In function 'kvmalloc_array': /kisskb/src/include/linux/slab.h:747:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/misc/habanalabs/common/mmu/mmu_v1.c: In function '_hl_mmu_v1_map': /kisskb/src/drivers/misc/habanalabs/common/mmu/mmu_v1.c:674:3: note: byref variable will be forcibly initialized hop4_new = false, is_huge; ^~~~~~~~ /kisskb/src/drivers/misc/habanalabs/common/mmu/mmu_v1.c:673:43: note: byref variable will be forcibly initialized bool hop1_new = false, hop2_new = false, hop3_new = false, ^~~~~~~~ /kisskb/src/drivers/misc/habanalabs/common/mmu/mmu_v1.c:673:25: note: byref variable will be forcibly initialized bool hop1_new = false, hop2_new = false, hop3_new = false, ^~~~~~~~ /kisskb/src/drivers/misc/habanalabs/common/mmu/mmu_v1.c:673:7: note: byref variable will be forcibly initialized bool hop1_new = false, hop2_new = false, hop3_new = false, ^~~~~~~~ /kisskb/src/drivers/spi/spi-sc18is602.c: In function 'sc18is602_wait_ready': /kisskb/src/drivers/spi/spi-sc18is602.c:54:5: note: byref variable will be forcibly initialized u8 dummy[1]; ^~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/linux/device/driver.h:21, from /kisskb/src/include/linux/device.h:32, from /kisskb/src/include/linux/dma-mapping.h:7, from /kisskb/src/drivers/misc/bcm-vk/bcm_vk_sg.c:5: /kisskb/src/drivers/misc/bcm-vk/bcm_vk_sg.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/spi/spi-sc18is602.c: In function 'sc18is602_probe': /kisskb/src/drivers/spi/spi-sc18is602.c:286:8: note: byref variable will be forcibly initialized int len; ^~~ stackleak: instrument find_next_extent() stackleak: instrument scrub_print_warning.isra.21() stackleak: instrument resolve_indirect_refs() /kisskb/src/drivers/spi/spi-sifive.c: In function 'sifive_spi_probe': /kisskb/src/drivers/spi/spi-sifive.c:296:15: note: byref variable will be forcibly initialized u32 cs_bits, max_bits_per_word; ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/target/target_core_alua.c: In function 'core_alua_write_tpg_metadata': /kisskb/src/drivers/target/target_core_alua.c:858:9: note: byref variable will be forcibly initialized loff_t pos = 0; ^~~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/arch/arm64/include/asm/cache.h:60, from /kisskb/src/include/linux/cache.h:6, from /kisskb/src/include/linux/printk.h:9, from /kisskb/src/include/asm-generic/bug.h:22, from /kisskb/src/arch/arm64/include/asm/bug.h:26, from /kisskb/src/include/linux/bug.h:5, from /kisskb/src/include/linux/mmdebug.h:5, from /kisskb/src/include/linux/gfp.h:5, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/drivers/target/target_core_alua.c:13: /kisskb/src/drivers/target/target_core_alua.c: In function '__target_attach_tg_pt_gp': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/target/target_core_alua.c:1809:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(lun->lun_tg_pt_gp, tg_pt_gp); ^~~~~~~~~~~~~~~~~~ stackleak: instrument hl_mmu_va_to_pa() /kisskb/src/drivers/target/target_core_alua.c: In function 'core_alua_do_port_transition': /kisskb/src/drivers/target/target_core_alua.c:1063:6: note: byref variable will be forcibly initialized int primary, valid_states, rc = 0; ^~~~~~~ /kisskb/src/drivers/target/target_core_alua.c: In function 'target_emulate_set_target_port_groups': /kisskb/src/drivers/target/target_core_alua.c:278:25: note: byref variable will be forcibly initialized int alua_access_state, primary = 0, valid_states; ^~~~~~~ /kisskb/src/drivers/target/target_core_alua.c: In function 'core_alua_set_lba_map': /kisskb/src/drivers/target/target_core_alua.c:1336:19: note: byref variable will be forcibly initialized struct list_head old_lba_map_list; ^~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/acpi.h:13, from /kisskb/src/include/linux/i2c.h:13, from /kisskb/src/drivers/mfd/tps65217.c:22: /kisskb/src/drivers/mfd/tps65217.c: In function 'irq_find_mapping': /kisskb/src/include/linux/irqdomain.h:437:15: note: byref variable will be forcibly initialized unsigned int irq; ^~~ /kisskb/src/drivers/mfd/tps65217.c: In function 'tps65217_remove': /kisskb/src/include/linux/irqdomain.h:437:15: note: byref variable will be forcibly initialized /kisskb/src/drivers/mfd/tps65217.c: In function 'tps65217_irq_thread': /kisskb/src/include/linux/irqdomain.h:437:15: note: byref variable will be forcibly initialized /kisskb/src/drivers/mfd/tps65217.c:115:15: note: byref variable will be forcibly initialized unsigned int status; ^~~~~~ /kisskb/src/drivers/mfd/tps65217.c: In function 'tps65217_update_bits': /kisskb/src/drivers/mfd/tps65217.c:263:15: note: byref variable will be forcibly initialized unsigned int data; ^~~~ /kisskb/src/drivers/mfd/tps65217.c: In function 'tps65217_probe': /kisskb/src/drivers/mfd/tps65217.c:322:15: note: byref variable will be forcibly initialized unsigned int version; ^~~~~~~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/arch/arm64/include/asm/cache.h:60, from /kisskb/src/include/linux/cache.h:6, from /kisskb/src/include/linux/printk.h:9, from /kisskb/src/include/asm-generic/bug.h:22, from /kisskb/src/arch/arm64/include/asm/bug.h:26, from /kisskb/src/include/linux/bug.h:5, from /kisskb/src/include/linux/mmdebug.h:5, from /kisskb/src/include/linux/gfp.h:5, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/drivers/target/target_core_alua.c:13: /kisskb/src/drivers/target/target_core_alua.c: In function 'core_alua_free_tg_pt_gp': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/target/target_core_alua.c:1757:4: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(lun->lun_tg_pt_gp, NULL); ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/target/target_core_alua.c: In function 'target_detach_tg_pt_gp': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/target/target_core_alua.c:1849:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(lun->lun_tg_pt_gp, NULL); ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/target/target_core_alua.c: In function 'core_alua_store_tg_pt_gp_info': /kisskb/src/drivers/target/target_core_alua.c:1906:16: note: byref variable will be forcibly initialized unsigned char buf[TG_PT_GROUP_NAME_BUF]; ^~~ /kisskb/src/drivers/target/target_core_alua.c: In function 'core_alua_store_access_type': /kisskb/src/drivers/target/target_core_alua.c:2000:16: note: byref variable will be forcibly initialized unsigned long tmp; ^~~ /kisskb/src/drivers/target/target_core_alua.c: In function 'core_alua_store_nonop_delay_msecs': /kisskb/src/drivers/target/target_core_alua.c:2038:16: note: byref variable will be forcibly initialized unsigned long tmp; ^~~ /kisskb/src/drivers/target/target_core_alua.c: In function 'core_alua_store_trans_delay_msecs': /kisskb/src/drivers/target/target_core_alua.c:2069:16: note: byref variable will be forcibly initialized unsigned long tmp; ^~~ /kisskb/src/drivers/target/target_core_alua.c: In function 'core_alua_store_implicit_trans_secs': /kisskb/src/drivers/target/target_core_alua.c:2100:16: note: byref variable will be forcibly initialized unsigned long tmp; ^~~ /kisskb/src/drivers/target/target_core_alua.c: In function 'core_alua_store_preferred_bit': /kisskb/src/drivers/target/target_core_alua.c:2131:16: note: byref variable will be forcibly initialized unsigned long tmp; ^~~ /kisskb/src/drivers/target/target_core_alua.c: In function 'core_alua_store_offline_bit': /kisskb/src/drivers/target/target_core_alua.c:2164:16: note: byref variable will be forcibly initialized unsigned long tmp; ^~~ /kisskb/src/drivers/target/target_core_alua.c: In function 'core_alua_store_secondary_status': /kisskb/src/drivers/target/target_core_alua.c:2201:16: note: byref variable will be forcibly initialized unsigned long tmp; ^~~ /kisskb/src/drivers/target/target_core_alua.c: In function 'core_alua_store_secondary_write_metadata': /kisskb/src/drivers/target/target_core_alua.c:2233:16: note: byref variable will be forcibly initialized unsigned long tmp; ^~~ stackleak: instrument scrub_checksum_super() stackleak: instrument btrfs_kill_all_delayed_nodes() stackleak: instrument scrub_checksum_tree_block() /kisskb/src/drivers/mfd/tps65218.c: In function 'tps65218_update_bits': /kisskb/src/drivers/mfd/tps65218.c:92:15: note: byref variable will be forcibly initialized unsigned int data; ^~~~ /kisskb/src/drivers/mfd/tps65218.c: In function 'tps65218_voltage_set_strict': /kisskb/src/drivers/mfd/tps65218.c:216:6: note: byref variable will be forcibly initialized u32 strict; ^~~~~~ /kisskb/src/drivers/mfd/tps65218.c: In function 'tps65218_voltage_set_uvlo': /kisskb/src/drivers/mfd/tps65218.c:259:6: note: byref variable will be forcibly initialized u32 uvlo; ^~~~ /kisskb/src/drivers/mfd/tps65218.c: In function 'tps65218_voltage_set_uv_hyst': /kisskb/src/drivers/mfd/tps65218.c:238:6: note: byref variable will be forcibly initialized u32 hyst; ^~~~ /kisskb/src/drivers/mfd/tps65218.c: In function 'tps65218_probe': /kisskb/src/drivers/mfd/tps65218.c:296:15: note: byref variable will be forcibly initialized unsigned int chipid; ^~~~~~ stackleak: instrument do_relocation() stackleak: instrument scrub_recheck_block.isra.19() /kisskb/src/drivers/uio/uio_pdrv_genirq.c: In function 'uio_pdrv_genirq_probe': /kisskb/src/drivers/uio/uio_pdrv_genirq.c:120:15: note: byref variable will be forcibly initialized const char name; ^~~~ /kisskb/src/drivers/spi/spi-sprd-adi.c: In function 'sprd_adi_read': /kisskb/src/drivers/spi/spi-sprd-adi.c:223:16: note: byref variable will be forcibly initialized unsigned long flags; ^~~~~ /kisskb/src/drivers/spi/spi-sprd-adi.c: In function 'sprd_adi_write': /kisskb/src/drivers/spi/spi-sprd-adi.c:290:16: note: byref variable will be forcibly initialized unsigned long flags; ^~~~~ /kisskb/src/drivers/spi/spi-sprd-adi.c: In function 'sprd_adi_set_wdt_rst_mode': /kisskb/src/drivers/spi/spi-sprd-adi.c:364:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/spi/spi-sprd-adi.c: In function 'sprd_adi_transfer_one': /kisskb/src/drivers/spi/spi-sprd-adi.c:341:11: note: byref variable will be forcibly initialized u32 reg, val; ^~~ /kisskb/src/drivers/spi/spi-sprd-adi.c: In function 'sprd_adi_restart': /kisskb/src/drivers/spi/spi-sprd-adi.c:379:6: note: byref variable will be forcibly initialized u32 val, reboot_mode = 0; ^~~ /kisskb/src/drivers/spi/spi-sprd-adi.c: In function 'sprd_adi_restart_sc9860': /kisskb/src/drivers/spi/spi-sprd-adi.c:455:22: note: byref variable will be forcibly initialized struct sprd_adi_wdg wdg = { ^~~ /kisskb/src/drivers/spi/spi-sprd-adi.c: In function 'sprd_adi_hw_init': /kisskb/src/drivers/spi/spi-sprd-adi.c:468:9: note: byref variable will be forcibly initialized int i, size, chn_cnt; ^~~~ In file included from /kisskb/src/fs/btrfs/qgroup.c:16: /kisskb/src/fs/btrfs/qgroup.c: In function 'btrfs_item_key_to_cpu': /kisskb/src/fs/btrfs/ctree.h:2200:24: note: byref variable will be forcibly initialized struct btrfs_disk_key disk_key; ^~~~~~~~ /kisskb/src/fs/btrfs/qgroup.c: In function 'update_qgroup_status_item': /kisskb/src/fs/btrfs/qgroup.c:857:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/qgroup.c: In function 'update_qgroup_info_item': /kisskb/src/fs/btrfs/qgroup.c:812:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/qgroup.c: In function 'update_qgroup_limit_item': /kisskb/src/fs/btrfs/qgroup.c:769:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ In file included from /kisskb/src/fs/btrfs/qgroup.c:16: /kisskb/src/fs/btrfs/qgroup.c: In function 'btrfs_insert_empty_item': /kisskb/src/fs/btrfs/ctree.h:3024:26: note: byref variable will be forcibly initialized struct btrfs_item_batch batch; ^~~~~ /kisskb/src/fs/btrfs/qgroup.c: In function 'add_qgroup_item': /kisskb/src/fs/btrfs/ctree.h:3024:26: note: byref variable will be forcibly initialized /kisskb/src/fs/btrfs/qgroup.c:650:12: note: byref variable will be forcibly initialized static int add_qgroup_item(struct btrfs_trans_handle trans, ^~~~~~~~~~~~~~~ In file included from /kisskb/src/fs/btrfs/qgroup.c:16: /kisskb/src/fs/btrfs/ctree.h:3024:26: note: byref variable will be forcibly initialized struct btrfs_item_batch batch; ^~~~~ /kisskb/src/fs/btrfs/qgroup.c:650:12: note: byref variable will be forcibly initialized static int add_qgroup_item(struct btrfs_trans_handle trans, ^~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/qgroup.c:658:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ In file included from /kisskb/src/fs/btrfs/qgroup.c:16: /kisskb/src/fs/btrfs/qgroup.c: In function 'add_qgroup_relation_item': /kisskb/src/fs/btrfs/ctree.h:3024:26: note: byref variable will be forcibly initialized struct btrfs_item_batch batch; ^~~~~ /kisskb/src/fs/btrfs/qgroup.c:595:12: note: byref variable will be forcibly initialized static int add_qgroup_relation_item(struct btrfs_trans_handle trans, u64 src, ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/qgroup.c:601:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/qgroup.c: In function 'btrfs_clean_quota_tree': /kisskb/src/fs/btrfs/qgroup.c:900:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/qgroup.c: In function 'del_qgroup_relation_item': /kisskb/src/fs/btrfs/qgroup.c:625:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/qgroup.c: In function 'del_qgroup_item': /kisskb/src/fs/btrfs/qgroup.c:723:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/qgroup.c: In function 'maybe_fs_roots': /kisskb/src/fs/btrfs/qgroup.c:2572:24: note: byref variable will be forcibly initialized struct ulist_iterator uiter; ^~~~~ /kisskb/src/fs/btrfs/qgroup.c: In function '__qgroup_excl_accounting': /kisskb/src/fs/btrfs/qgroup.c:1322:24: note: byref variable will be forcibly initialized struct ulist_iterator uiter; ^~~~~ /kisskb/src/fs/btrfs/qgroup.c: In function 'qgroup_update_refcnt': /kisskb/src/fs/btrfs/qgroup.c:2391:24: note: byref variable will be forcibly initialized struct ulist_iterator tmp_uiter; ^~~~~~~~~ /kisskb/src/fs/btrfs/qgroup.c:2389:24: note: byref variable will be forcibly initialized struct ulist_iterator uiter; ^~~~~ /kisskb/src/fs/btrfs/qgroup.c: In function 'qgroup_convert_meta': /kisskb/src/fs/btrfs/qgroup.c:3997:24: note: byref variable will be forcibly initialized struct ulist_iterator uiter; ^~~~~ stackleak: instrument add_data_references() /kisskb/src/fs/btrfs/qgroup.c: In function 'qgroup_update_counters': /kisskb/src/fs/btrfs/qgroup.c:2480:24: note: byref variable will be forcibly initialized struct ulist_iterator uiter; ^~~~~ In file included from /kisskb/src/include/linux/pid.h:6, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/fs/btrfs/qgroup.c:6: /kisskb/src/fs/btrfs/qgroup.c: In function 'try_flush_qgroup': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/fs/btrfs/qgroup.c:3643:3: note: in expansion of macro 'wait_event' wait_event(root->qgroup_flush_wait, ^~~~~~~~~~ /kisskb/src/fs/btrfs/qgroup.c: In function 'qgroup_reserve': /kisskb/src/fs/btrfs/qgroup.c:3041:24: note: byref variable will be forcibly initialized struct ulist_iterator uiter; ^~~~~ In file included from /kisskb/src/fs/btrfs/qgroup.c:16: /kisskb/src/fs/btrfs/qgroup.c: In function 'btrfs_node_key_to_cpu': /kisskb/src/fs/btrfs/ctree.h:2192:24: note: byref variable will be forcibly initialized struct btrfs_disk_key disk_key; ^~~~~~~~ /kisskb/src/fs/btrfs/qgroup.c: In function 'btrfs_read_qgroup_config': /kisskb/src/fs/btrfs/qgroup.c:343:19: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^~~~~~~~~ /kisskb/src/fs/btrfs/qgroup.c:342:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ In file included from /kisskb/src/fs/btrfs/qgroup.c:16: /kisskb/src/fs/btrfs/qgroup.c: In function 'btrfs_quota_enable': /kisskb/src/fs/btrfs/ctree.h:3024:26: note: byref variable will be forcibly initialized struct btrfs_item_batch batch; ^~~~~ /kisskb/src/fs/btrfs/qgroup.c:939:5: note: byref variable will be forcibly initialized int btrfs_quota_enable(struct btrfs_fs_info fs_info) ^~~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/qgroup.c:947:19: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^~~~~~~~~ /kisskb/src/fs/btrfs/qgroup.c:946:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ stackleak: instrument find_parent_nodes() /kisskb/src/fs/btrfs/qgroup.c: In function 'btrfs_qgroup_trace_extent_post': /kisskb/src/fs/btrfs/qgroup.c:1768:16: note: byref variable will be forcibly initialized struct ulist old_root; ^~~~~~~~ /kisskb/src/fs/btrfs/qgroup.c: In function 'btrfs_qgroup_trace_leaf_items': /kisskb/src/fs/btrfs/qgroup.c:1850:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/drivers/mfd/mc13xxx-core.c: In function 'mc13xxx_add_subdevice_pdata': /kisskb/src/drivers/mfd/mc13xxx-core.c:366:7: note: byref variable will be forcibly initialized char buf[30]; ^~~ /kisskb/src/fs/btrfs/qgroup.c: In function 'qgroup_trace_extent_swap': /kisskb/src/fs/btrfs/qgroup.c:2031:20: note: byref variable will be forcibly initialized struct btrfs_key dst_key; ^~~~~~~ /kisskb/src/fs/btrfs/qgroup.c:2030:20: note: byref variable will be forcibly initialized struct btrfs_key src_key; ^~~~~~~ /kisskb/src/fs/btrfs/qgroup.c:1999:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/drivers/mfd/mc13xxx-core.c: In function 'mc13xxx_irq_status': /kisskb/src/drivers/mfd/mc13xxx-core.c:144:7: note: byref variable will be forcibly initialized u32 stat; ^~~~ /kisskb/src/drivers/mfd/mc13xxx-core.c:134:7: note: byref variable will be forcibly initialized u32 mask; ^~~~ /kisskb/src/drivers/mfd/mc13xxx-core.c: In function 'mc13xxx_adc_do_conversion': /kisskb/src/drivers/mfd/mc13xxx-core.c:256:18: note: byref variable will be forcibly initialized u32 adc0, adc1, old_adc0; ^~~~~~~~ /kisskb/src/drivers/mfd/mc13xxx-core.c: In function 'mc13xxx_common_init': /kisskb/src/drivers/mfd/mc13xxx-core.c:424:6: note: byref variable will be forcibly initialized u32 revision; ^~~~~~~~ /kisskb/src/fs/btrfs/qgroup.c: In function 'qgroup_rescan_leaf': /kisskb/src/fs/btrfs/qgroup.c:3205:16: note: byref variable will be forcibly initialized struct ulist roots = NULL; ^~~~~ /kisskb/src/fs/btrfs/qgroup.c:3203:19: note: byref variable will be forcibly initialized struct btrfs_key found; ^~~~~ /kisskb/src/fs/btrfs/qgroup.c: In function 'btrfs_qgroup_free_refroot': /kisskb/src/fs/btrfs/qgroup.c:3123:24: note: byref variable will be forcibly initialized struct ulist_iterator uiter; ^~~~~ /kisskb/src/fs/btrfs/qgroup.c: In function 'btrfs_qgroup_account_extents': /kisskb/src/fs/btrfs/qgroup.c:2688:16: note: byref variable will be forcibly initialized struct ulist new_roots = NULL; ^~~~~~~~~ /kisskb/src/fs/btrfs/qgroup.c: In function 'qgroup_free_reserved_data': /kisskb/src/fs/btrfs/qgroup.c:3753:26: note: byref variable will be forcibly initialized struct extent_changeset changeset; ^~~~~~~~~ /kisskb/src/fs/btrfs/qgroup.c:3752:24: note: byref variable will be forcibly initialized struct ulist_iterator uiter; ^~~~~ /kisskb/src/fs/btrfs/qgroup.c: In function '__btrfs_qgroup_release_data': /kisskb/src/fs/btrfs/qgroup.c:3805:26: note: byref variable will be forcibly initialized struct extent_changeset changeset; ^~~~~~~~~ /kisskb/src/fs/btrfs/qgroup.c: In function 'btrfs_qgroup_check_reserved_leak': /kisskb/src/fs/btrfs/qgroup.c:4059:24: note: byref variable will be forcibly initialized struct ulist_iterator iter; ^~~~ /kisskb/src/fs/btrfs/qgroup.c:4057:26: note: byref variable will be forcibly initialized struct extent_changeset changeset; ^~~~~~~~~ stackleak: instrument mc13xxx_add_subdevice_pdata() /kisskb/src/drivers/spi/spi-synquacer.c: In function 'synquacer_spi_transfer_one': /kisskb/src/drivers/spi/spi-synquacer.c:457:7: note: byref variable will be forcibly initialized u32 buf[SYNQUACER_HSSPI_FIFO_DEPTH]; ^~~ In file included from /kisskb/src/fs/btrfs/dev-replace.c:13: /kisskb/src/fs/btrfs/dev-replace.c: In function 'btrfs_insert_empty_item': /kisskb/src/fs/btrfs/ctree.h:3024:26: note: byref variable will be forcibly initialized struct btrfs_item_batch batch; ^~~~~ /kisskb/src/fs/btrfs/dev-replace.c: In function 'btrfs_item_key_to_cpu': /kisskb/src/fs/btrfs/ctree.h:2200:24: note: byref variable will be forcibly initialized struct btrfs_disk_key disk_key; ^~~~~~~~ /kisskb/src/fs/btrfs/dev-replace.c: In function 'mark_block_group_to_copy': /kisskb/src/fs/btrfs/dev-replace.c:472:19: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^~~~~~~~~ /kisskb/src/fs/btrfs/dev-replace.c:471:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/dev-replace.c: In function 'btrfs_set_target_alloc_state': /kisskb/src/fs/btrfs/dev-replace.c:830:6: note: byref variable will be forcibly initialized u64 found_end; ^~~~~~~~~ /kisskb/src/fs/btrfs/dev-replace.c:829:6: note: byref variable will be forcibly initialized u64 found_start; ^~~~~~~~~~~ /kisskb/src/fs/btrfs/dev-replace.c:827:23: note: byref variable will be forcibly initialized struct extent_state cached_state = NULL; ^~~~~~~~~~~~ In file included from /kisskb/src/include/linux/pid.h:6, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/fs/btrfs/dev-replace.c:6: /kisskb/src/fs/btrfs/dev-replace.c: In function 'btrfs_rm_dev_replace_blocked': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/fs/btrfs/dev-replace.c:805:2: note: in expansion of macro 'wait_event' wait_event(fs_info->dev_replace.replace_wait, !percpu_counter_sum( ^~~~~~~~~~ /kisskb/src/fs/btrfs/dev-replace.c: In function 'btrfs_dev_replace_finishing': /kisskb/src/fs/btrfs/dev-replace.c:882:5: note: byref variable will be forcibly initialized u8 uuid_tmp[BTRFS_UUID_SIZE]; ^~~~~~~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/fs/btrfs/dev-replace.c:6: /kisskb/src/fs/btrfs/dev-replace.c: In function 'btrfs_init_dev_replace_tgtdev': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/dev-replace.c:305:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(device->name, name); ^~~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/dev-replace.c:250:6: note: byref variable will be forcibly initialized u64 devid = BTRFS_DEV_REPLACE_DEVID; ^~~~~ /kisskb/src/fs/btrfs/dev-replace.c: In function 'btrfs_dev_replace_start': /kisskb/src/fs/btrfs/dev-replace.c:654:23: note: byref variable will be forcibly initialized struct btrfs_device tgt_device = NULL; ^~~~~~~~~~ /kisskb/src/fs/btrfs/dev-replace.c: In function 'btrfs_init_dev_replace': /kisskb/src/fs/btrfs/dev-replace.c:74:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ In file included from /kisskb/src/fs/btrfs/dev-replace.c:13: /kisskb/src/fs/btrfs/dev-replace.c: In function 'btrfs_run_dev_replace': /kisskb/src/fs/btrfs/ctree.h:3024:26: note: byref variable will be forcibly initialized struct btrfs_item_batch batch; ^~~~~ /kisskb/src/fs/btrfs/dev-replace.c:351:5: note: byref variable will be forcibly initialized int btrfs_run_dev_replace(struct btrfs_trans_handle trans) ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/dev-replace.c:357:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ In file included from /kisskb/src/include/linux/pid.h:6, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/fs/btrfs/dev-replace.c:6: /kisskb/src/fs/btrfs/dev-replace.c: In function 'btrfs_bio_counter_inc_blocked': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/fs/btrfs/dev-replace.c:1332:3: note: in expansion of macro 'wait_event' wait_event(fs_info->dev_replace.replace_wait, ^~~~~~~~~~ stackleak: instrument relocate_tree_blocks() stackleak: instrument mc13xxx_adc_do_conversion() /kisskb/src/drivers/mfd/mc13xxx-spi.c: In function 'mc13xxx_spi_read': /kisskb/src/drivers/mfd/mc13xxx-spi.c:75:21: note: byref variable will be forcibly initialized struct spi_message m; ^ /kisskb/src/drivers/mfd/mc13xxx-spi.c:69:22: note: byref variable will be forcibly initialized struct spi_transfer t = { ^ /kisskb/src/drivers/mfd/mc13xxx-spi.c:65:16: note: byref variable will be forcibly initialized unsigned char r[4]; ^ /kisskb/src/drivers/mfd/mc13xxx-spi.c:64:16: note: byref variable will be forcibly initialized unsigned char w[4] = { ((unsigned char ) reg), 0, 0, 0}; ^ In file included from /kisskb/src/drivers/mfd/mc13xxx-spi.c:20: /kisskb/src/drivers/mfd/mc13xxx-spi.c: In function 'spi_sync_transfer': /kisskb/src/include/linux/spi/spi.h:1221:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ /kisskb/src/drivers/misc/ad525x_dpot.c: In function 'sysfs_set_reg': /kisskb/src/drivers/misc/ad525x_dpot.c:451:16: note: byref variable will be forcibly initialized unsigned long value; ^~~~~ stackleak: instrument nvme_reset_work() stackleak: instrument spi_sync_transfer.constprop() stackleak: instrument spi_write.constprop() stackleak: instrument mc13xxx_spi_read() /kisskb/src/drivers/auxdisplay/img-ascii-lcd.c: In function 'sead3_wait_sm_idle': /kisskb/src/drivers/auxdisplay/img-ascii-lcd.c:125:15: note: byref variable will be forcibly initialized unsigned int status; ^~~~~~ /kisskb/src/drivers/auxdisplay/img-ascii-lcd.c: In function 'sead3_wait_lcd_idle': /kisskb/src/drivers/auxdisplay/img-ascii-lcd.c:142:15: note: byref variable will be forcibly initialized unsigned int cpld_data; ^~~~~~~~~ In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/fs/btrfs/send.c:7: /kisskb/src/fs/btrfs/send.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/btrfs/send.c: In function 'tlv_put_u64': /kisskb/src/fs/btrfs/send.c:610:14: note: byref variable will be forcibly initialized __le##bits __tmp = cpu_to_le##bits(value); \ ^~~~~ /kisskb/src/fs/btrfs/send.c:614:1: note: in expansion of macro 'TLV_PUT_DEFINE_INT' TLV_PUT_DEFINE_INT(64) ^~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/fs/btrfs/send.c:7: /kisskb/src/fs/btrfs/send.c: In function 'kvmalloc_array': /kisskb/src/include/linux/slab.h:747:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/linux/device/driver.h:21, from /kisskb/src/include/linux/device.h:32, from /kisskb/src/include/linux/platform_device.h:13, from /kisskb/src/drivers/mfd/mfd-core.c:11: /kisskb/src/drivers/mfd/mfd-core.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/btrfs/send.c: In function 'send_header': /kisskb/src/fs/btrfs/send.c:686:29: note: byref variable will be forcibly initialized struct btrfs_stream_header hdr; ^~~ In file included from /kisskb/src/fs/btrfs/send.h:10, from /kisskb/src/fs/btrfs/send.c:19: /kisskb/src/fs/btrfs/send.c: In function 'btrfs_item_key_to_cpu': /kisskb/src/fs/btrfs/ctree.h:2200:24: note: byref variable will be forcibly initialized struct btrfs_disk_key disk_key; ^~~~~~~~ /kisskb/src/fs/btrfs/send.c: In function 'btrfs_dir_item_key_to_cpu': /kisskb/src/fs/btrfs/ctree.h:2209:24: note: byref variable will be forcibly initialized struct btrfs_disk_key disk_key; ^~~~~~~~ /kisskb/src/fs/btrfs/send.c: In function 'tlv_put_btrfs_timespec': /kisskb/src/fs/btrfs/send.c:634:24: note: byref variable will be forcibly initialized struct btrfs_timespec bts; ^~~ In file included from /kisskb/src/fs/btrfs/send.h:10, from /kisskb/src/fs/btrfs/send.c:19: /kisskb/src/fs/btrfs/send.c: In function 'btrfs_node_key_to_cpu': /kisskb/src/fs/btrfs/ctree.h:2192:24: note: byref variable will be forcibly initialized struct btrfs_disk_key disk_key; ^~~~~~~~ /kisskb/src/drivers/mfd/mfd-core.c: In function 'mfd_remove_devices_late': /kisskb/src/drivers/mfd/mfd-core.c:377:6: note: byref variable will be forcibly initialized int level = MFD_DEP_LEVEL_HIGH; ^~~~~ /kisskb/src/drivers/mfd/mfd-core.c: In function 'mfd_remove_devices': /kisskb/src/drivers/mfd/mfd-core.c:385:6: note: byref variable will be forcibly initialized int level = MFD_DEP_LEVEL_NORMAL; ^~~~~ /kisskb/src/drivers/mfd/mfd-core.c: In function 'mfd_add_devices': /kisskb/src/drivers/mfd/mfd-core.c:385:6: note: byref variable will be forcibly initialized /kisskb/src/drivers/mfd/mfd-core.c: In function 'devm_mfd_dev_release': /kisskb/src/drivers/mfd/mfd-core.c:385:6: note: byref variable will be forcibly initialized /kisskb/src/fs/btrfs/send.c: In function '__get_inode_info': /kisskb/src/fs/btrfs/send.c:842:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/send.c: In function 'dir_changed': /kisskb/src/fs/btrfs/send.c:6547:16: note: byref variable will be forcibly initialized u64 orig_gen, new_gen; ^~~~~~~ /kisskb/src/fs/btrfs/send.c:6547:6: note: byref variable will be forcibly initialized u64 orig_gen, new_gen; ^~~~~~~~ /kisskb/src/fs/btrfs/send.c: In function 'get_cur_inode_state': /kisskb/src/fs/btrfs/send.c:1627:6: note: byref variable will be forcibly initialized u64 right_gen; ^~~~~~~~~ /kisskb/src/fs/btrfs/send.c:1626:6: note: byref variable will be forcibly initialized u64 left_gen; ^~~~~~~~ /kisskb/src/fs/btrfs/send.c: In function 'get_last_extent': /kisskb/src/fs/btrfs/send.c:5771:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/send.c: In function 'range_is_hole_in_parent': /kisskb/src/fs/btrfs/send.c:5802:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/send.c: In function 'did_create_dir': /kisskb/src/fs/btrfs/send.c:2681:19: note: byref variable will be forcibly initialized struct btrfs_key di_key; ^~~~~~ /kisskb/src/fs/btrfs/send.c:2680:19: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^~~~~~~~~ /kisskb/src/fs/btrfs/send.c:2679:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/send.c: In function 'lookup_dir_item_inode': /kisskb/src/fs/btrfs/send.c:1718:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/send.c: In function 'did_overwrite_ref': /kisskb/src/fs/btrfs/send.c:1930:6: note: byref variable will be forcibly initialized u64 ow_inode; ^~~~~~~~ /kisskb/src/fs/btrfs/send.c:1929:6: note: byref variable will be forcibly initialized u64 gen; ^~~ /kisskb/src/fs/btrfs/send.c: In function 'will_overwrite_ref': /kisskb/src/fs/btrfs/send.c:1858:6: note: byref variable will be forcibly initialized u64 other_inode = 0; ^~~~~~~~~~~ /kisskb/src/fs/btrfs/send.c:1857:6: note: byref variable will be forcibly initialized u64 gen; ^~~ /kisskb/src/fs/btrfs/send.c: In function 'fs_path_add': /kisskb/src/fs/btrfs/send.c:487:8: note: byref variable will be forcibly initialized char prepared; ^~~~~~~~ /kisskb/src/fs/btrfs/send.c: In function 'gen_unique_name': /kisskb/src/fs/btrfs/send.c:1556:7: note: byref variable will be forcibly initialized char tmp[64]; ^~~ /kisskb/src/fs/btrfs/send.c: In function 'fs_path_add_from_extent_buffer': /kisskb/src/fs/btrfs/send.c:517:8: note: byref variable will be forcibly initialized char prepared; ^~~~~~~~ /kisskb/src/fs/btrfs/send.c: In function 'get_first_ref': /kisskb/src/fs/btrfs/send.c:1752:19: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^~~~~~~~~ /kisskb/src/fs/btrfs/send.c:1751:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/send.c: In function 'did_overwrite_first_ref': /kisskb/src/fs/btrfs/send.c:2000:6: note: byref variable will be forcibly initialized u64 dir_gen; ^~~~~~~ /kisskb/src/fs/btrfs/send.c:1999:6: note: byref variable will be forcibly initialized u64 dir; ^~~ /kisskb/src/fs/btrfs/send.c: In function 'is_first_ref': /kisskb/src/fs/btrfs/send.c:1820:6: note: byref variable will be forcibly initialized u64 tmp_dir; ^~~~~~~ /kisskb/src/fs/btrfs/send.c: In function 'check_ino_in_path': /kisskb/src/fs/btrfs/send.c:3567:7: note: byref variable will be forcibly initialized u64 parent_gen; ^~~~~~~~~~ /kisskb/src/fs/btrfs/send.c:3566:7: note: byref variable will be forcibly initialized u64 parent; ^~~~~~ stackleak: instrument replace_path.isra.30() /kisskb/src/fs/btrfs/send.c: In function 'is_ancestor': /kisskb/src/fs/btrfs/send.c:3643:8: note: byref variable will be forcibly initialized u64 parent_gen; ^~~~~~~~~~ /kisskb/src/fs/btrfs/send.c:3595:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/send.c: In function 'fs_path_add_path': /kisskb/src/fs/btrfs/send.c:501:8: note: byref variable will be forcibly initialized char prepared; ^~~~~~~~ In file included from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/btrfs/send.c:7: /kisskb/src/fs/btrfs/send.c: In function 'tail_append_pending_moves': /kisskb/src/fs/btrfs/send.c:3379:13: note: byref variable will be forcibly initialized LIST_HEAD(list); ^~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/fs/btrfs/send.c: In function 'path_loop': /kisskb/src/fs/btrfs/send.c:3182:6: note: byref variable will be forcibly initialized u64 parent_gen = 0; ^~~~~~~~~~ /kisskb/src/fs/btrfs/send.c:3181:6: note: byref variable will be forcibly initialized u64 parent_inode = 0; ^~~~~~~~~~~~ In file included from /kisskb/src/drivers/spi/spi-tegra210-quad.c:8: /kisskb/src/drivers/spi/spi-tegra210-quad.c: In function 'dmaengine_prep_slave_single': /kisskb/src/include/linux/dmaengine.h:971:21: note: byref variable will be forcibly initialized struct scatterlist sg; ^~ /kisskb/src/fs/btrfs/send.c: In function 'get_inode_path': /kisskb/src/fs/btrfs/send.c:1150:24: note: byref variable will be forcibly initialized struct btrfs_key key, found_key; ^~~~~~~~~ /kisskb/src/fs/btrfs/send.c:1150:19: note: byref variable will be forcibly initialized struct btrfs_key key, found_key; ^~~ /kisskb/src/fs/btrfs/send.c: In function 'find_iref': /kisskb/src/fs/btrfs/send.c:4465:22: note: byref variable will be forcibly initialized struct find_ref_ctx ctx; ^~~ /kisskb/src/drivers/spi/spi-tegra210-quad.c: In function 'tegra_qspi_init_dma': /kisskb/src/drivers/spi/spi-tegra210-quad.c:738:13: note: byref variable will be forcibly initialized dma_addr_t dma_phys; ^~~~~~~~ /kisskb/src/fs/btrfs/send.c: In function 'is_extent_unchanged': /kisskb/src/fs/btrfs/send.c:5586:19: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^~~~~~~~~ /kisskb/src/fs/btrfs/send.c:5582:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/send.c: In function 'read_symlink': /kisskb/src/fs/btrfs/send.c:1495:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/send.c: In function 'send_subvol_begin': /kisskb/src/fs/btrfs/send.c:2353:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ In file included from /kisskb/src/drivers/spi/spi-tegra114.c:11: /kisskb/src/drivers/spi/spi-tegra114.c: In function 'dmaengine_prep_slave_single': /kisskb/src/include/linux/dmaengine.h:971:21: note: byref variable will be forcibly initialized struct scatterlist sg; ^~ /kisskb/src/fs/btrfs/send.c: In function 'btrfs_unlink_all_paths': /kisskb/src/fs/btrfs/send.c:6209:26: note: byref variable will be forcibly initialized struct parent_paths_ctx ctx; ^~~ /kisskb/src/fs/btrfs/send.c:6208:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ In file included from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/btrfs/send.c:7: /kisskb/src/fs/btrfs/send.c:6206:12: note: byref variable will be forcibly initialized LIST_HEAD(deleted_refs); ^~~~~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/fs/btrfs/send.c: In function 'send_create_inode': /kisskb/src/fs/btrfs/send.c:2598:6: note: byref variable will be forcibly initialized u64 rdev; ^~~~ /kisskb/src/fs/btrfs/send.c:2597:6: note: byref variable will be forcibly initialized u64 mode; ^~~~ /kisskb/src/fs/btrfs/send.c:2596:6: note: byref variable will be forcibly initialized u64 gen; ^~~ /kisskb/src/drivers/spi/spi-tegra114.c: In function 'tegra_spi_init_dma_param': /kisskb/src/drivers/spi/spi-tegra114.c:666:13: note: byref variable will be forcibly initialized dma_addr_t dma_phys; ^~~~~~~~ /kisskb/src/fs/btrfs/send.c: In function 'wait_for_parent_move': /kisskb/src/fs/btrfs/send.c:3749:8: note: byref variable will be forcibly initialized u64 parent_ino_gen; ^~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/send.c:3708:7: note: byref variable will be forcibly initialized u64 parent_ino_after_gen; ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/send.c:3688:25: note: byref variable will be forcibly initialized u64 parent_ino_before, parent_ino_after; ^~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/send.c:3688:6: note: byref variable will be forcibly initialized u64 parent_ino_before, parent_ino_after; ^~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/send.c: In function 'can_rmdir': /kisskb/src/fs/btrfs/send.c:2940:19: note: byref variable will be forcibly initialized struct btrfs_key loc; ^~~ /kisskb/src/fs/btrfs/send.c:2939:19: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^~~~~~~~~ /kisskb/src/fs/btrfs/send.c:2938:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/send.c: In function 'find_extent_clone': /kisskb/src/fs/btrfs/send.c:1323:19: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^~~~~~~~~ /kisskb/src/fs/btrfs/send.c:1318:6: note: byref variable will be forcibly initialized u64 flags = 0; ^~~~~ In file included from /kisskb/src/fs/btrfs/ctree.h:21, from /kisskb/src/fs/btrfs/send.h:10, from /kisskb/src/fs/btrfs/send.c:19: /kisskb/src/fs/btrfs/send.c: In function 'put_file_data': /kisskb/src/include/linux/pagemap.h:1071:19: note: byref variable will be forcibly initialized DEFINE_READAHEAD(ractl, file, ra, mapping, index); ^~~~~ /kisskb/src/include/linux/pagemap.h:1013:27: note: in definition of macro 'DEFINE_READAHEAD' struct readahead_control ractl = { \ ^~~~~ /kisskb/src/include/linux/pagemap.h:1048:19: note: byref variable will be forcibly initialized DEFINE_READAHEAD(ractl, file, ra, mapping, index); ^~~~~ /kisskb/src/include/linux/pagemap.h:1013:27: note: in definition of macro 'DEFINE_READAHEAD' struct readahead_control ractl = { \ ^~~~~ /kisskb/src/fs/btrfs/send.c: In function '__find_iref': /kisskb/src/fs/btrfs/send.c:4438:6: note: byref variable will be forcibly initialized u64 dir_gen; ^~~~~~~ /kisskb/src/fs/btrfs/send.c: In function 'iterate_dir_item': /kisskb/src/fs/btrfs/send.c:1025:19: note: byref variable will be forcibly initialized struct btrfs_key di_key; ^~~~~~ /kisskb/src/fs/btrfs/send.c: In function 'process_all_new_xattrs': /kisskb/src/fs/btrfs/send.c:4877:19: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^~~~~~~~~ /kisskb/src/fs/btrfs/send.c:4876:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/send.c: In function 'find_xattr': /kisskb/src/fs/btrfs/send.c:4783:24: note: byref variable will be forcibly initialized struct find_xattr_ctx ctx; ^~~ /kisskb/src/fs/btrfs/send.c: In function 'get_cur_path': /kisskb/src/fs/btrfs/send.c:2286:6: note: byref variable will be forcibly initialized u64 parent_gen = 0; ^~~~~~~~~~ /kisskb/src/fs/btrfs/send.c:2285:6: note: byref variable will be forcibly initialized u64 parent_inode = 0; ^~~~~~~~~~~~ /kisskb/src/fs/btrfs/send.c: In function 'record_ref': /kisskb/src/fs/btrfs/send.c:4353:6: note: byref variable will be forcibly initialized u64 gen; ^~~ /kisskb/src/fs/btrfs/send.c: In function '__record_changed_deleted_ref': /kisskb/src/fs/btrfs/send.c:4510:6: note: byref variable will be forcibly initialized u64 dir_gen; ^~~~~~~ /kisskb/src/fs/btrfs/send.c: In function '__record_changed_new_ref': /kisskb/src/fs/btrfs/send.c:4487:6: note: byref variable will be forcibly initialized u64 dir_gen; ^~~~~~~ /kisskb/src/fs/btrfs/send.c: In function 'send_utimes': /kisskb/src/fs/btrfs/send.c:2535:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/send.c: In function 'send_clone': /kisskb/src/fs/btrfs/send.c:5067:6: note: byref variable will be forcibly initialized u64 gen; ^~~ /kisskb/src/drivers/mfd/motorola-cpcap.c: In function 'cpcap_sense_irq': /kisskb/src/drivers/mfd/motorola-cpcap.c:40:11: note: byref variable will be forcibly initialized int err, val; ^~~ /kisskb/src/fs/btrfs/send.c: In function 'clone_range': In file included from /kisskb/src/drivers/mfd/motorola-cpcap.c:19: /kisskb/src/drivers/mfd/motorola-cpcap.c: In function 'cpcap_get_vendor': /kisskb/src/fs/btrfs/send.c:5309:6: note: byref variable will be forcibly initialized u64 clone_src_i_size = 0; ^~~~~~~~~~~~~~~~ /kisskb/src/include/linux/mfd/motorola-cpcap.h:279:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/fs/btrfs/send.c:5307:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/drivers/mfd/motorola-cpcap.c: In function 'cpcap_get_revision': /kisskb/src/include/linux/mfd/motorola-cpcap.h:260:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ In file included from /kisskb/src/include/linux/device.h:29, from /kisskb/src/drivers/mfd/motorola-cpcap.c:8: /kisskb/src/drivers/mfd/motorola-cpcap.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/mfd/motorola-cpcap.c: In function 'cpcap_check_revision': /kisskb/src/drivers/mfd/motorola-cpcap.c:63:14: note: byref variable will be forcibly initialized u16 vendor, rev; ^~~ /kisskb/src/drivers/mfd/motorola-cpcap.c:63:6: note: byref variable will be forcibly initialized u16 vendor, rev; ^~~~~~ /kisskb/src/fs/btrfs/send.c: In function 'process_extent': /kisskb/src/fs/btrfs/send.c:5910:21: note: byref variable will be forcibly initialized struct clone_root found_clone = NULL; ^~~~~~~~~~~ /kisskb/src/fs/btrfs/send.c: In function 'process_all_extents': /kisskb/src/fs/btrfs/send.c:5972:19: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^~~~~~~~~ /kisskb/src/fs/btrfs/send.c:5971:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/send.c: In function '__process_new_xattr': /kisskb/src/fs/btrfs/send.c:4675:32: note: byref variable will be forcibly initialized struct posix_acl_xattr_header dummy_acl; ^~~~~~~~~ /kisskb/src/fs/btrfs/send.c: In function '__process_changed_new_xattr': /kisskb/src/fs/btrfs/send.c:4815:6: note: byref variable will be forcibly initialized int found_data_len = 0; ^~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/send.c:4814:8: note: byref variable will be forcibly initialized char found_data = NULL; ^~~~~~~~~~ /kisskb/src/fs/btrfs/send.c: In function 'wait_for_dest_dir_move': /kisskb/src/fs/btrfs/send.c:3471:6: note: byref variable will be forcibly initialized u64 right_gen; ^~~~~~~~~ /kisskb/src/fs/btrfs/send.c:3470:6: note: byref variable will be forcibly initialized u64 left_gen; ^~~~~~~~ /kisskb/src/fs/btrfs/send.c:3468:19: note: byref variable will be forcibly initialized struct btrfs_key di_key; ^~~~~~ /kisskb/src/fs/btrfs/send.c:3467:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/send.c: In function 'process_recorded_refs': /kisskb/src/fs/btrfs/send.c:3893:6: note: byref variable will be forcibly initialized u64 ow_mode; ^~~~~~~ /kisskb/src/fs/btrfs/send.c:3892:6: note: byref variable will be forcibly initialized u64 ow_gen; ^~~~~~ /kisskb/src/fs/btrfs/send.c:3891:6: note: byref variable will be forcibly initialized u64 ow_inode = 0; ^~~~~~~~ /kisskb/src/fs/btrfs/send.c:3889:19: note: byref variable will be forcibly initialized struct list_head check_dirs; ^~~~~~~~~~ /kisskb/src/fs/btrfs/send.c: In function 'process_all_refs': /kisskb/src/fs/btrfs/send.c:4562:6: note: byref variable will be forcibly initialized int pending_move = 0; ^~~~~~~~~~~~ /kisskb/src/fs/btrfs/send.c:4558:19: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^~~~~~~~~ /kisskb/src/fs/btrfs/send.c:4557:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ In file included from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/btrfs/send.c:7: /kisskb/src/fs/btrfs/send.c: In function 'apply_dir_move': /kisskb/src/fs/btrfs/send.c:3270:13: note: byref variable will be forcibly initialized LIST_HEAD(deleted_refs); ^~~~~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/fs/btrfs/send.c:3230:6: note: byref variable will be forcibly initialized u64 ancestor; ^~~~~~~~ /kisskb/src/fs/btrfs/send.c:3226:18: note: byref variable will be forcibly initialized u64 parent_ino, parent_gen; ^~~~~~~~~~ /kisskb/src/fs/btrfs/send.c:3226:6: note: byref variable will be forcibly initialized u64 parent_ino, parent_gen; ^~~~~~~~~~ /kisskb/src/fs/btrfs/send.c: In function 'apply_children_dir_moves': /kisskb/src/fs/btrfs/send.c:3393:19: note: byref variable will be forcibly initialized struct list_head stack; ^~~~~ /kisskb/src/fs/btrfs/send.c: In function 'finish_inode_if_needed': /kisskb/src/fs/btrfs/send.c:6101:7: note: byref variable will be forcibly initialized u64 old_size; ^~~~~~~~ /kisskb/src/fs/btrfs/send.c:6059:6: note: byref variable will be forcibly initialized int refs_processed = 0; ^~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/send.c:6058:6: note: byref variable will be forcibly initialized int pending_move = 0; ^~~~~~~~~~~~ /kisskb/src/fs/btrfs/send.c:6054:6: note: byref variable will be forcibly initialized u64 right_gid; ^~~~~~~~~ /kisskb/src/fs/btrfs/send.c:6053:6: note: byref variable will be forcibly initialized u64 right_uid; ^~~~~~~~~ /kisskb/src/fs/btrfs/send.c:6052:6: note: byref variable will be forcibly initialized u64 right_mode; ^~~~~~~~~~ /kisskb/src/fs/btrfs/send.c:6051:6: note: byref variable will be forcibly initialized u64 left_gid; ^~~~~~~~ /kisskb/src/fs/btrfs/send.c:6050:6: note: byref variable will be forcibly initialized u64 left_uid; ^~~~~~~~ /kisskb/src/fs/btrfs/send.c:6049:6: note: byref variable will be forcibly initialized u64 left_mode; ^~~~~~~~~ /kisskb/src/drivers/mfd/ucb1400_core.c: In function 'ucb1400_core_probe': /kisskb/src/drivers/mfd/ucb1400_core.c:50:22: note: byref variable will be forcibly initialized struct ucb1400_gpio ucb_gpio; ^~~~~~~~ /kisskb/src/drivers/mfd/ucb1400_core.c:49:20: note: byref variable will be forcibly initialized struct ucb1400_ts ucb_ts; ^~~~~~ /kisskb/src/fs/btrfs/send.c: In function 'btrfs_compare_trees': /kisskb/src/fs/btrfs/send.c:7072:6: note: byref variable will be forcibly initialized int right_level; ^~~~~~~~~~~ /kisskb/src/fs/btrfs/send.c:7071:6: note: byref variable will be forcibly initialized int left_level; ^~~~~~~~~~ /kisskb/src/fs/btrfs/send.c:7067:19: note: byref variable will be forcibly initialized struct btrfs_key right_key; ^~~~~~~~~ /kisskb/src/fs/btrfs/send.c:7066:19: note: byref variable will be forcibly initialized struct btrfs_key left_key; ^~~~~~~~ /kisskb/src/fs/btrfs/send.c: In function 'full_send_tree': /kisskb/src/fs/btrfs/send.c:6742:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/send.c: In function 'send_subvol': /kisskb/src/fs/btrfs/send.c:686:29: note: byref variable will be forcibly initialized struct btrfs_stream_header hdr; ^~~ /kisskb/src/drivers/misc/habanalabs/common/pci/pci.c: In function 'hl_pci_elbi_write': /kisskb/src/drivers/misc/habanalabs/common/pci/pci.c:153:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/misc/habanalabs/common/pci/pci.c: In function 'hl_pci_reset_link_through_bridge': /kisskb/src/drivers/misc/habanalabs/common/pci/pci.c:235:6: note: byref variable will be forcibly initialized u16 val; ^~~ /kisskb/src/drivers/misc/habanalabs/common/pci/pci.c: In function 'hl_pci_elbi_read': /kisskb/src/drivers/misc/habanalabs/common/pci/pci.c:93:6: note: byref variable will be forcibly initialized u32 val; ^~~ stackleak: instrument ucb1400_core_probe() stackleak: instrument core_alua_store_tg_pt_gp_info() stackleak: instrument replace_file_extents() In file included from /kisskb/src/drivers/mfd/da9052-core.c:19: /kisskb/src/drivers/mfd/da9052-core.c: In function 'da9052_reg_read': /kisskb/src/include/linux/mfd/da9052/da9052.h:107:6: note: byref variable will be forcibly initialized int val, ret; ^~~ /kisskb/src/drivers/misc/ad525x_dpot-i2c.c: In function 'ad_dpot_i2c_probe': /kisskb/src/drivers/misc/ad525x_dpot-i2c.c:56:26: note: byref variable will be forcibly initialized struct ad_dpot_bus_data bdata = { ^~~~~ /kisskb/src/drivers/mfd/da903x.c: In function 'da9034_mask_events': /kisskb/src/drivers/mfd/da903x.c:356:10: note: byref variable will be forcibly initialized uint8_t v[4]; ^ /kisskb/src/drivers/mfd/da903x.c: In function 'da9034_unmask_events': /kisskb/src/drivers/mfd/da903x.c:342:10: note: byref variable will be forcibly initialized uint8_t v[4]; ^ /kisskb/src/drivers/mfd/da903x.c: In function 'da9030_mask_events': /kisskb/src/drivers/mfd/da903x.c:278:10: note: byref variable will be forcibly initialized uint8_t v[3]; ^ /kisskb/src/drivers/mfd/da903x.c: In function 'da9030_unmask_events': /kisskb/src/drivers/mfd/da903x.c:265:10: note: byref variable will be forcibly initialized uint8_t v[3]; ^ /kisskb/src/drivers/mfd/da903x.c: In function 'da9034_read_status': /kisskb/src/drivers/mfd/da903x.c:383:10: note: byref variable will be forcibly initialized uint8_t v[2] = {0, 0}; ^ /kisskb/src/drivers/mfd/da903x.c: In function 'da9034_read_events': /kisskb/src/drivers/mfd/da903x.c:370:10: note: byref variable will be forcibly initialized uint8_t v[4] = {0, 0, 0, 0}; ^ /kisskb/src/drivers/mfd/da903x.c: In function 'da9030_read_events': /kisskb/src/drivers/mfd/da903x.c:291:10: note: byref variable will be forcibly initialized uint8_t v[3] = {0, 0, 0}; ^ /kisskb/src/drivers/mfd/da903x.c: In function 'da903x_irq_work': /kisskb/src/drivers/mfd/da903x.c:398:15: note: byref variable will be forcibly initialized unsigned int events = 0; ^~~~~~ /kisskb/src/drivers/mfd/da903x.c: In function 'da9034_init_chip': /kisskb/src/drivers/mfd/da903x.c:309:10: note: byref variable will be forcibly initialized uint8_t chip_id; ^~~~~~~ /kisskb/src/drivers/mfd/da903x.c: In function 'da9030_init_chip': /kisskb/src/drivers/mfd/da903x.c:248:10: note: byref variable will be forcibly initialized uint8_t chip_id; ^~~~~~~ /kisskb/src/drivers/mfd/da903x.c: In function 'da903x_probe': /kisskb/src/drivers/mfd/da903x.c:496:15: note: byref variable will be forcibly initialized unsigned int tmp; ^~~ /kisskb/src/drivers/mfd/da903x.c: In function 'da903x_set_bits': /kisskb/src/drivers/mfd/da903x.c:173:10: note: byref variable will be forcibly initialized uint8_t reg_val; ^~~~~~~ /kisskb/src/drivers/mfd/da903x.c: In function 'da903x_clr_bits': /kisskb/src/drivers/mfd/da903x.c:195:10: note: byref variable will be forcibly initialized uint8_t reg_val; ^~~~~~~ /kisskb/src/drivers/mfd/da903x.c: In function 'da903x_update': /kisskb/src/drivers/mfd/da903x.c:217:10: note: byref variable will be forcibly initialized uint8_t reg_val; ^~~~~~~ /kisskb/src/drivers/mfd/da903x.c: In function 'da903x_query_status': /kisskb/src/drivers/mfd/da903x.c:239:15: note: byref variable will be forcibly initialized unsigned int status = 0; ^~~~~~ stackleak: instrument scrub_handle_errored_block() /kisskb/src/drivers/vfio/vfio.c: In function 'vfio_group_fops_unl_ioctl': /kisskb/src/drivers/vfio/vfio.c:1420:28: note: byref variable will be forcibly initialized struct vfio_group_status status; ^~~~~~ In file included from /kisskb/src/include/linux/mmzone.h:10, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/radix-tree.h:12, from /kisskb/src/include/linux/idr.h:15, from /kisskb/src/include/linux/kernfs.h:12, from /kisskb/src/include/linux/sysfs.h:16, from /kisskb/src/include/linux/kobject.h:20, from /kisskb/src/include/linux/cdev.h:5, from /kisskb/src/drivers/vfio/vfio.c:13: /kisskb/src/drivers/vfio/vfio.c: In function 'vfio_unregister_group_dev': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/drivers/vfio/vfio.c:958:3: note: in expansion of macro 'wait_event' wait_event(group->container_q, !group->container); ^~~~~~~~~~ stackleak: instrument btrfs_backref_add_tree_node() In file included from /kisskb/src/drivers/spi/spi-tegra20-slink.c:11: /kisskb/src/drivers/spi/spi-tegra20-slink.c: In function 'dmaengine_prep_slave_single': /kisskb/src/include/linux/dmaengine.h:971:21: note: byref variable will be forcibly initialized struct scatterlist sg; ^~ /kisskb/src/drivers/spi/spi-tegra20-slink.c: In function 'tegra_slink_init_dma_param': /kisskb/src/drivers/spi/spi-tegra20-slink.c:600:26: note: byref variable will be forcibly initialized struct dma_slave_config dma_sconfig; ^~~~~~~~~~~ /kisskb/src/drivers/spi/spi-tegra20-slink.c:598:13: note: byref variable will be forcibly initialized dma_addr_t dma_phys; ^~~~~~~~ In file included from /kisskb/src/drivers/spi/spi-tegra20-slink.c:28: /kisskb/src/drivers/spi/spi-tegra20-slink.c: In function 'tegra_slink_probe': /kisskb/src/include/soc/tegra/common.h:45:31: note: byref variable will be forcibly initialized struct tegra_core_opp_params opp_params = {}; ^~~~~~~~~~ /kisskb/src/fs/btrfs/raid56.c: In function 'index_rbio_pages': /kisskb/src/fs/btrfs/raid56.c:1151:20: note: byref variable will be forcibly initialized struct bvec_iter iter; ^~~~ /kisskb/src/fs/btrfs/raid56.c: In function 'set_bio_pages_uptodate': /kisskb/src/fs/btrfs/raid56.c:1426:23: note: byref variable will be forcibly initialized struct bvec_iter_all iter_all; ^~~~~~~~ In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/bio.h:10, from /kisskb/src/fs/btrfs/raid56.c:8: /kisskb/src/fs/btrfs/raid56.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/btrfs/raid56.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/bio.h:10, from /kisskb/src/fs/btrfs/raid56.c:8: /kisskb/src/fs/btrfs/raid56.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/mfd/da9052-spi.c: In function 'da9052_spi_probe': /kisskb/src/drivers/mfd/da9052-spi.c:21:23: note: byref variable will be forcibly initialized struct regmap_config config; ^~~~~~ /kisskb/src/fs/btrfs/raid56.c: In function 'finish_rmw': /kisskb/src/fs/btrfs/raid56.c:1185:18: note: byref variable will be forcibly initialized struct bio_list bio_list; ^~~~~~~~ /kisskb/src/fs/btrfs/raid56.c: In function 'finish_parity_scrub': /kisskb/src/fs/btrfs/raid56.c:2322:18: note: byref variable will be forcibly initialized struct bio_list bio_list; ^~~~~~~~ stackleak: instrument da9052_spi_probe() stackleak: instrument merge_reloc_root() /kisskb/src/fs/btrfs/raid56.c: In function 'raid56_parity_scrub_stripe': /kisskb/src/fs/btrfs/raid56.c:2569:18: note: byref variable will be forcibly initialized struct bio_list bio_list; ^~~~~~~~ /kisskb/src/fs/btrfs/raid56.c: In function '__raid56_parity_recover': /kisskb/src/fs/btrfs/raid56.c:2024:18: note: byref variable will be forcibly initialized struct bio_list bio_list; ^~~~~~~~ /kisskb/src/fs/btrfs/raid56.c: In function 'raid56_rmw_stripe': /kisskb/src/fs/btrfs/raid56.c:1479:18: note: byref variable will be forcibly initialized struct bio_list bio_list; ^~~~~~~~ /kisskb/src/drivers/spi/spi-tle62x0.c: In function 'tle62x0_read': /kisskb/src/drivers/spi/spi-tle62x0.c:65:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ In file included from /kisskb/src/drivers/spi/spi-tle62x0.c:14: /kisskb/src/drivers/spi/spi-tle62x0.c: In function 'spi_sync_transfer': /kisskb/src/include/linux/spi/spi.h:1221:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ /kisskb/src/drivers/spi/spi-tle62x0.c: In function 'tle62x0_gpio_store': /kisskb/src/drivers/spi/spi-tle62x0.c:154:8: note: byref variable will be forcibly initialized char endp; ^~~~ /kisskb/src/drivers/mfd/da9052-i2c.c: In function 'da9052_i2c_fix': /kisskb/src/drivers/mfd/da9052-i2c.c:60:6: note: byref variable will be forcibly initialized int val; ^~~ /kisskb/src/drivers/mfd/da9052-i2c.c: In function 'da9052_i2c_disable_multiwrite': /kisskb/src/drivers/mfd/da9052-i2c.c:91:6: note: byref variable will be forcibly initialized int reg_val, ret; ^~~~~~~ stackleak: instrument spi_sync_transfer.constprop() stackleak: instrument spi_write() /kisskb/src/drivers/mfd/lp3943.c: In function 'lp3943_read_byte': /kisskb/src/drivers/mfd/lp3943.c:76:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ stackleak: instrument relocate_one_page() /kisskb/src/drivers/auxdisplay/lcd2s.c: In function 'lcd2s_gotoxy': /kisskb/src/drivers/auxdisplay/lcd2s.c:107:5: note: byref variable will be forcibly initialized u8 buf[] = { LCD2S_CMD_CUR_POS, y + 1, x + 1}; ^~~ /kisskb/src/drivers/auxdisplay/lcd2s.c: In function 'lcd2s_print': /kisskb/src/drivers/auxdisplay/lcd2s.c:98:5: note: byref variable will be forcibly initialized u8 buf[2] = { LCD2S_CMD_WRITE, c }; ^~~ In file included from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:55, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/drivers/target/target_core_tmr.c:13: /kisskb/src/drivers/target/target_core_tmr.c: In function 'core_tmr_drain_tmr_list': /kisskb/src/drivers/target/target_core_tmr.c:180:12: note: byref variable will be forcibly initialized LIST_HEAD(drain_tmr_list); ^~~~~~~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ stackleak: instrument tle62x0_read() /kisskb/src/drivers/target/target_core_tmr.c: In function 'core_tmr_drain_state_list': /kisskb/src/drivers/target/target_core_tmr.c:263:12: note: byref variable will be forcibly initialized LIST_HEAD(drain_task_list); ^~~~~~~~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/target/target_core_tmr.c: In function 'core_tmr_abort_task': /kisskb/src/drivers/target/target_core_tmr.c:110:12: note: byref variable will be forcibly initialized LIST_HEAD(aborted_list); ^~~~~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/spi/spi-xilinx.c: In function 'xilinx_spi_probe': /kisskb/src/drivers/spi/spi-xilinx.c:394:23: note: byref variable will be forcibly initialized int ret, num_cs = 0, bits_per_word; ^~~~~~~~~~~~~ /kisskb/src/drivers/spi/spi-xilinx.c:394:11: note: byref variable will be forcibly initialized int ret, num_cs = 0, bits_per_word; ^~~~~~ stackleak: instrument scrub_raid56_parity() In file included from /kisskb/src/drivers/mfd/lp8788-irq.c:14: /kisskb/src/drivers/mfd/lp8788-irq.c: In function 'irq_find_mapping': /kisskb/src/include/linux/irqdomain.h:437:15: note: byref variable will be forcibly initialized unsigned int irq; ^~~ /kisskb/src/drivers/mfd/lp8788-irq.c: In function 'lp8788_irq_handler': /kisskb/src/include/linux/irqdomain.h:437:15: note: byref variable will be forcibly initialized /kisskb/src/drivers/mfd/lp8788-irq.c:110:5: note: byref variable will be forcibly initialized u8 status[NUM_REGS], addr, mask; ^~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/drivers/nvme/target/trace.h:165, from /kisskb/src/drivers/nvme/target/core.c:14: /kisskb/src/drivers/nvme/target/core.c: In function 'perf_trace_nvmet_req_init': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/nvme/target/./trace.h:61:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(nvmet_req_init, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/nvme/target/./trace.h:61:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(nvmet_req_init, ^~~~~~~~~~~ /kisskb/src/drivers/nvme/target/core.c: In function 'perf_trace_nvmet_req_complete': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/nvme/target/./trace.h:103:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(nvmet_req_complete, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/nvme/target/./trace.h:103:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(nvmet_req_complete, ^~~~~~~~~~~ /kisskb/src/drivers/nvme/target/core.c: In function 'perf_trace_nvmet_async_event': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/nvme/target/./trace.h:131:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(nvmet_async_event, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/nvme/target/./trace.h:131:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(nvmet_async_event, ^~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/drivers/nvme/target/trace.h:165, from /kisskb/src/drivers/nvme/target/core.c:14: /kisskb/src/drivers/nvme/target/core.c: In function 'trace_event_raw_event_nvmet_req_init': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/nvme/target/./trace.h:61:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(nvmet_req_init, ^~~~~~~~~~~ /kisskb/src/drivers/nvme/target/core.c: In function 'trace_event_raw_event_nvmet_req_complete': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/nvme/target/./trace.h:103:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(nvmet_req_complete, ^~~~~~~~~~~ /kisskb/src/drivers/nvme/target/core.c: In function 'trace_event_raw_event_nvmet_async_event': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/nvme/target/./trace.h:131:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(nvmet_async_event, ^~~~~~~~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/drivers/nvme/target/core.c:7: /kisskb/src/drivers/nvme/target/core.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/nvme/target/core.c: In function 'nvmet_max_nsid': /kisskb/src/drivers/nvme/target/core.c:120:16: note: byref variable will be forcibly initialized unsigned long idx; ^~~ /kisskb/src/drivers/mfd/da9055-core.c: In function 'da9055_device_init': /kisskb/src/drivers/mfd/da9055-core.c:358:10: note: byref variable will be forcibly initialized uint8_t clear_events[3] = {0xFF, 0xFF, 0xFF}; ^~~~~~~~~~~~ /kisskb/src/drivers/nvme/target/core.c: In function 'nvmet_setup_p2p_ns_map': /kisskb/src/drivers/nvme/target/core.c:1301:16: note: byref variable will be forcibly initialized unsigned long idx; ^~~ /kisskb/src/drivers/nvme/target/core.c: In function 'nvmet_release_p2p_ns_map': /kisskb/src/drivers/nvme/target/core.c:1317:25: note: byref variable will be forcibly initialized struct radix_tree_iter iter; ^~~~ /kisskb/src/drivers/mfd/lp8788.c: In function 'lp8788_read_byte': /kisskb/src/drivers/mfd/lp8788.c:125:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/nvme/target/core.c: In function 'nvmet_subsys_alloc': /kisskb/src/drivers/nvme/target/core.c:1519:7: note: byref variable will be forcibly initialized char serial[NVMET_SN_MAX_SIZE / 2]; ^~~~~~ /kisskb/src/drivers/misc/ad525x_dpot-spi.c: In function 'ad_dpot_spi_probe': /kisskb/src/drivers/misc/ad525x_dpot-spi.c:83:26: note: byref variable will be forcibly initialized struct ad_dpot_bus_data bdata = { ^~~~~ In file included from /kisskb/src/drivers/misc/ad525x_dpot-spi.c:8: /kisskb/src/drivers/misc/ad525x_dpot-spi.c: In function 'spi_sync_transfer': /kisskb/src/include/linux/spi/spi.h:1221:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ /kisskb/src/drivers/misc/ad525x_dpot-spi.c: In function 'write24': /kisskb/src/drivers/misc/ad525x_dpot-spi.c:30:5: note: byref variable will be forcibly initialized u8 data[3] = {reg, val >> 8, val}; ^~~~ /kisskb/src/drivers/misc/ad525x_dpot-spi.c: In function 'write16': /kisskb/src/drivers/misc/ad525x_dpot-spi.c:23:5: note: byref variable will be forcibly initialized u8 data[2] = {reg, val}; ^~~~ /kisskb/src/drivers/misc/ad525x_dpot-spi.c: In function 'write8': /kisskb/src/drivers/misc/ad525x_dpot-spi.c:16:5: note: byref variable will be forcibly initialized u8 data = val; ^~~~ /kisskb/src/drivers/misc/ad525x_dpot-spi.c: In function 'read24': /kisskb/src/drivers/misc/ad525x_dpot-spi.c:30:5: note: byref variable will be forcibly initialized u8 data[3] = {reg, val >> 8, val}; ^~~~ /kisskb/src/drivers/misc/ad525x_dpot-spi.c:63:5: note: byref variable will be forcibly initialized u8 buf_rx[3]; ^~~~~~ /kisskb/src/drivers/misc/ad525x_dpot-spi.c: In function 'read16': /kisskb/src/drivers/misc/ad525x_dpot-spi.c:23:5: note: byref variable will be forcibly initialized u8 data[2] = {reg, val}; ^~~~ /kisskb/src/drivers/misc/ad525x_dpot-spi.c:50:5: note: byref variable will be forcibly initialized u8 buf_rx[2]; ^~~~~~ /kisskb/src/drivers/misc/ad525x_dpot-spi.c: In function 'read8': /kisskb/src/drivers/misc/ad525x_dpot-spi.c:38:5: note: byref variable will be forcibly initialized u8 data; ^~~~ stackleak: instrument put_file_data() /kisskb/src/drivers/mfd/ti-lmu.c: In function 'ti_lmu_probe': /kisskb/src/drivers/mfd/ti-lmu.c:140:23: note: byref variable will be forcibly initialized struct regmap_config regmap_cfg; ^~~~~~~~~~ stackleak: instrument spi_sync_transfer.constprop() stackleak: instrument spi_write() stackleak: instrument core_tmr_lun_reset() stackleak: instrument spi_read() stackleak: instrument ti_lmu_probe() stackleak: instrument iterate_dir_item.isra.35() /kisskb/src/drivers/spi/spi-zynqmp-gqspi.c: In function 'zynqmp_qspi_filltxfifo': /kisskb/src/drivers/spi/spi-zynqmp-gqspi.c:509:17: note: byref variable will be forcibly initialized u32 count = 0, intermediate; ^~~~~~~~~~~~ /kisskb/src/drivers/spi/spi-zynqmp-gqspi.c: In function 'zynqmp_qspi_exec_op': /kisskb/src/drivers/spi/spi-zynqmp-gqspi.c:943:6: note: byref variable will be forcibly initialized u64 opaddr; ^~~~~~ /kisskb/src/drivers/spi/spi-zynqmp-gqspi.c:942:6: note: byref variable will be forcibly initialized u16 opcode = op->cmd.opcode; ^~~~~~ stackleak: instrument scrub_stripe() /kisskb/src/drivers/misc/habanalabs/common/habanalabs_drv.c: In function 'hl_pci_probe': /kisskb/src/drivers/misc/habanalabs/common/habanalabs_drv.c:448:20: note: byref variable will be forcibly initialized struct hl_device hdev; ^~~~ /kisskb/src/drivers/misc/habanalabs/common/habanalabs_drv.c: In function 'hl_init': /kisskb/src/drivers/misc/habanalabs/common/habanalabs_drv.c:596:8: note: byref variable will be forcibly initialized dev_t dev; ^~~ /kisskb/src/drivers/misc/habanalabs/common/habanalabs_drv.c: In function 'hl_device_open': /kisskb/src/drivers/misc/habanalabs/common/habanalabs_drv.c:115:24: note: byref variable will be forcibly initialized enum hl_device_status status; ^~~~~~ In file included from /kisskb/src/drivers/uio/uio_pruss.c:18: /kisskb/src/drivers/uio/uio_pruss.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ stackleak: instrument qgroup_trace_new_subtree_blocks() In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/skbuff.h:17, from /kisskb/src/include/linux/if_ether.h:19, from /kisskb/src/drivers/misc/habanalabs/common/../include/common/cpucp_if.h:12, from /kisskb/src/drivers/misc/habanalabs/common/habanalabs.h:11, from /kisskb/src/drivers/misc/habanalabs/common/device.c:11: /kisskb/src/drivers/misc/habanalabs/common/device.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/misc/habanalabs/common/device.c: In function 'device_early_init': /kisskb/src/drivers/misc/habanalabs/common/device.c:357:7: note: byref variable will be forcibly initialized char workq_name[32]; ^~~~~~~~~~ /kisskb/src/drivers/misc/habanalabs/common/device.c: In function 'hl_device_utilization': /kisskb/src/drivers/misc/habanalabs/common/device.c:610:17: note: byref variable will be forcibly initialized u64 max_power, curr_power, dc_power, dividend; ^~~~~~~~~~ /kisskb/src/drivers/mfd/da9150-core.c: In function 'da9150_i2c_read_device': /kisskb/src/drivers/mfd/da9150-core.c:26:17: note: byref variable will be forcibly initialized struct i2c_msg xfer; ^~~~ /kisskb/src/drivers/mfd/da9150-core.c: In function 'da9150_i2c_write_device': /kisskb/src/drivers/mfd/da9150-core.c:66:17: note: byref variable will be forcibly initialized struct i2c_msg xfer; ^~~~ /kisskb/src/drivers/mfd/da9150-core.c: In function 'da9150_reg_read': /kisskb/src/drivers/mfd/da9150-core.c:201:6: note: byref variable will be forcibly initialized int val, ret; ^~~ stackleak: instrument btrfs_qgroup_trace_subtree() stackleak: instrument finish_parity_scrub() stackleak: instrument scrub_enumerate_chunks() In file included from /kisskb/src/drivers/mfd/max14577.c:17: /kisskb/src/drivers/mfd/max14577.c: In function 'max14577_read_reg': /kisskb/src/include/linux/mfd/max14577-private.h:444:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/mfd/max14577.c: In function 'max14577_print_dev_type': /kisskb/src/include/linux/mfd/max14577-private.h:444:15: note: byref variable will be forcibly initialized /kisskb/src/drivers/mfd/max14577.c: In function 'max77836_init': /kisskb/src/include/linux/mfd/max14577-private.h:444:15: note: byref variable will be forcibly initialized /kisskb/src/drivers/auxdisplay/line-display.c: In function 'scroll_step_ms_store': /kisskb/src/drivers/auxdisplay/line-display.c:167:15: note: byref variable will be forcibly initialized unsigned int ms; ^~ In file included from /kisskb/src/fs/btrfs/uuid-tree.c:8: /kisskb/src/fs/btrfs/uuid-tree.c: In function 'btrfs_item_key_to_cpu': /kisskb/src/fs/btrfs/ctree.h:2200:24: note: byref variable will be forcibly initialized struct btrfs_disk_key disk_key; ^~~~~~~~ /kisskb/src/fs/btrfs/uuid-tree.c: In function 'btrfs_insert_empty_item': /kisskb/src/fs/btrfs/ctree.h:3024:26: note: byref variable will be forcibly initialized struct btrfs_item_batch batch; ^~~~~ /kisskb/src/fs/btrfs/uuid-tree.c: In function 'btrfs_uuid_tree_lookup': /kisskb/src/fs/btrfs/uuid-tree.c:66:10: note: byref variable will be forcibly initialized __le64 data; ^~~~ /kisskb/src/fs/btrfs/uuid-tree.c:31:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ In file included from /kisskb/src/fs/btrfs/uuid-tree.c:8: /kisskb/src/fs/btrfs/uuid-tree.c: In function 'btrfs_uuid_tree_add': /kisskb/src/fs/btrfs/ctree.h:3024:26: note: byref variable will be forcibly initialized struct btrfs_item_batch batch; ^~~~~ /kisskb/src/fs/btrfs/uuid-tree.c:82:5: note: byref variable will be forcibly initialized int btrfs_uuid_tree_add(struct btrfs_trans_handle trans, u8 uuid, u8 type, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/uuid-tree.c:93:9: note: byref variable will be forcibly initialized __le64 subid_le; ^~~~~~~~ /kisskb/src/fs/btrfs/uuid-tree.c:89:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/uuid-tree.c: In function 'btrfs_uuid_tree_remove': /kisskb/src/fs/btrfs/uuid-tree.c:197:10: note: byref variable will be forcibly initialized __le64 read_subid; ^~~~~~~~~~ /kisskb/src/fs/btrfs/uuid-tree.c:153:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/uuid-tree.c: In function 'btrfs_uuid_tree_iterate': /kisskb/src/fs/btrfs/uuid-tree.c:343:11: note: byref variable will be forcibly initialized __le64 subid_le; ^~~~~~~~ /kisskb/src/fs/btrfs/uuid-tree.c:342:7: note: byref variable will be forcibly initialized u8 uuid[BTRFS_UUID_SIZE]; ^~~~ /kisskb/src/fs/btrfs/uuid-tree.c:293:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/drivers/mfd/max77650.c: In function 'max77650_i2c_probe': /kisskb/src/drivers/mfd/max77650.c:158:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/mfd/max77650.c:154:31: note: byref variable will be forcibly initialized struct regmap_irq_chip_data irq_data; ^~~~~~~~ stackleak: instrument btrfs_scrub_dev() stackleak: instrument btrfs_qgroup_account_extent() stackleak: instrument btrfs_uuid_tree_add() /kisskb/src/drivers/mfd/max77686.c: In function 'max77686_i2c_probe': /kisskb/src/drivers/mfd/max77686.c:164:15: note: byref variable will be forcibly initialized unsigned int data; ^~~~ /kisskb/src/drivers/misc/tifm_core.c: In function 'tifm_media_type_name': /kisskb/src/drivers/misc/tifm_core.c:23:14: note: byref variable will be forcibly initialized const char card_type_name[3][3] = { ^~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/vmalloc.h:11, from /kisskb/src/include/asm-generic/io.h:911, from /kisskb/src/arch/arm64/include/asm/io.h:185, from /kisskb/src/include/linux/io.h:13, from /kisskb/src/include/linux/irq.h:20, from /kisskb/src/include/asm-generic/hardirq.h:17, from /kisskb/src/arch/arm64/include/asm/hardirq.h:17, from /kisskb/src/include/linux/hardirq.h:11, from /kisskb/src/include/linux/interrupt.h:11, from /kisskb/src/include/linux/tifm.h:12, from /kisskb/src/drivers/misc/tifm_core.c:8: /kisskb/src/drivers/misc/tifm_core.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/misc/tifm_core.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ stackleak: instrument btrfs_qgroup_rescan_worker() /kisskb/src/drivers/mfd/max77693.c: In function 'max77693_i2c_probe': /kisskb/src/drivers/mfd/max77693.c:156:15: note: byref variable will be forcibly initialized unsigned int reg_data; ^~~~~~~~ In file included from /kisskb/src/fs/btrfs/props.h:9, from /kisskb/src/fs/btrfs/props.c:7: /kisskb/src/fs/btrfs/props.c: In function 'btrfs_item_key_to_cpu': /kisskb/src/fs/btrfs/ctree.h:2200:24: note: byref variable will be forcibly initialized struct btrfs_disk_key disk_key; ^~~~~~~~ stackleak: instrument btrfs_uuid_tree_iterate() /kisskb/src/fs/btrfs/props.c: In function 'iterate_object_props': /kisskb/src/fs/btrfs/props.c:130:20: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/drivers/mfd/max77843.c: In function 'max77843_probe': /kisskb/src/drivers/mfd/max77843.c:100:15: note: byref variable will be forcibly initialized unsigned int reg_data; ^~~~~~~~ In file included from /kisskb/src/include/linux/mm_types.h:13, from /kisskb/src/include/linux/mmzone.h:21, from /kisskb/src/include/linux/topology.h:33, from /kisskb/src/include/linux/irq.h:19, from /kisskb/src/include/asm-generic/hardirq.h:17, from /kisskb/src/arch/arm64/include/asm/hardirq.h:17, from /kisskb/src/include/linux/hardirq.h:11, from /kisskb/src/include/linux/interrupt.h:11, from /kisskb/src/include/linux/tifm.h:12, from /kisskb/src/drivers/misc/tifm_7xx1.c:8: /kisskb/src/drivers/misc/tifm_7xx1.c: In function 'tifm_7xx1_resume': /kisskb/src/drivers/misc/tifm_7xx1.c:237:29: note: byref variable will be forcibly initialized DECLARE_COMPLETION_ONSTACK(finish_resume); ^~~~~~~~~~~~~ /kisskb/src/include/linux/completion.h:69:20: note: in definition of macro 'DECLARE_COMPLETION_ONSTACK' struct completion work = COMPLETION_INITIALIZER_ONSTACK(work) ^~~~ In file included from /kisskb/src/drivers/mfd/max8998-irq.c:11: /kisskb/src/drivers/mfd/max8998-irq.c: In function 'irq_find_mapping': /kisskb/src/include/linux/irqdomain.h:437:15: note: byref variable will be forcibly initialized unsigned int irq; ^~~ /kisskb/src/drivers/mfd/max8998-irq.c: In function 'max8998_irq_thread': /kisskb/src/include/linux/irqdomain.h:437:15: note: byref variable will be forcibly initialized /kisskb/src/drivers/mfd/max8998-irq.c:154:5: note: byref variable will be forcibly initialized u8 irq_reg[MAX8998_NUM_IRQ_REGS]; ^~~~~~~ /kisskb/src/drivers/misc/phantom.c: In function 'phantom_ioctl': /kisskb/src/drivers/misc/phantom.c:90:17: note: byref variable will be forcibly initialized struct phm_reg r; ^ /kisskb/src/drivers/misc/phantom.c:89:18: note: byref variable will be forcibly initialized struct phm_regs rs; ^~ stackleak: instrument tifm_7xx1_resume() /kisskb/src/drivers/misc/phantom.c: In function 'phantom_init': /kisskb/src/drivers/misc/phantom.c:504:8: note: byref variable will be forcibly initialized dev_t dev; ^~~ stackleak: instrument iterate_object_props.constprop() stackleak: instrument __btrfs_qgroup_release_data() /kisskb/src/drivers/mfd/pcf50633-core.c: In function 'pcf50633_reg_read': /kisskb/src/drivers/mfd/pcf50633-core.c:50:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/mfd/pcf50633-core.c: In function 'dump_regs_show': /kisskb/src/drivers/mfd/pcf50633-core.c:50:15: note: byref variable will be forcibly initialized /kisskb/src/drivers/mfd/pcf50633-core.c:84:5: note: byref variable will be forcibly initialized u8 dump[16]; ^~~~ /kisskb/src/drivers/mfd/pcf50633-core.c: In function 'pcf50633_probe': /kisskb/src/drivers/mfd/pcf50633-core.c:50:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/mfd/pcf50633-core.c:50:15: note: byref variable will be forcibly initialized /kisskb/src/drivers/mfd/pcf50633-irq.c: In function 'pcf50633_irq': /kisskb/src/drivers/mfd/pcf50633-irq.c:113:5: note: byref variable will be forcibly initialized u8 pcf_int[5], chgstat; ^~~~~~~ /kisskb/src/drivers/mfd/pcf50633-irq.c: In function 'pcf50633_irq_suspend': /kisskb/src/drivers/mfd/pcf50633-irq.c:227:5: note: byref variable will be forcibly initialized u8 res[5]; ^~~ stackleak: instrument is_ancestor() In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/arch/arm64/include/asm/cache.h:60, from /kisskb/src/include/linux/cache.h:6, from /kisskb/src/include/linux/printk.h:9, from /kisskb/src/include/asm-generic/bug.h:22, from /kisskb/src/arch/arm64/include/asm/bug.h:26, from /kisskb/src/include/linux/bug.h:5, from /kisskb/src/include/linux/random.h:6, from /kisskb/src/include/linux/net.h:18, from /kisskb/src/drivers/target/target_core_tpg.c:13: /kisskb/src/drivers/target/target_core_tpg.c: In function 'hlist_add_head_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rculist.h:591:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(hlist_first_rcu(h), n); ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/target/target_core_tpg.c: In function 'core_tpg_add_lun': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/target/target_core_tpg.c:593:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(lun->lun_se_dev, dev); ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/target/target_core_tpg.c: In function 'core_tpg_remove_lun': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/target/target_core_tpg.c:642:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(lun->lun_se_dev, NULL); ^~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/random.h:8, from /kisskb/src/include/linux/net.h:18, from /kisskb/src/drivers/target/target_core_tpg.c:13: /kisskb/src/drivers/target/target_core_tpg.c: In function 'core_tpg_deregister': /kisskb/src/drivers/target/target_core_tpg.c:507:12: note: byref variable will be forcibly initialized LIST_HEAD(node_list); ^~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/misc/habanalabs/common/context.c: In function 'hl_encaps_sig_mgr_fini': /kisskb/src/drivers/misc/habanalabs/common/context.c:57:6: note: byref variable will be forcibly initialized u32 id; ^~ stackleak: instrument kempld_register_cells_generic() In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/skbuff.h:17, from /kisskb/src/include/linux/if_ether.h:19, from /kisskb/src/drivers/misc/habanalabs/common/../include/common/cpucp_if.h:12, from /kisskb/src/drivers/misc/habanalabs/common/habanalabs.h:11, from /kisskb/src/drivers/misc/habanalabs/common/context.c:8: /kisskb/src/drivers/misc/habanalabs/common/context.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/misc/habanalabs/common/context.c: In function 'hl_ctx_mgr_fini': /kisskb/src/drivers/misc/habanalabs/common/context.c:403:6: note: byref variable will be forcibly initialized u32 id; ^~ /kisskb/src/drivers/mfd/lpc_sch.c: In function 'lpc_sch_get_io': /kisskb/src/drivers/mfd/lpc_sch.c:81:15: note: byref variable will be forcibly initialized unsigned int base_addr_cfg; ^~~~~~~~~~~~~ /kisskb/src/drivers/mfd/lpc_sch.c: In function 'lpc_sch_probe': /kisskb/src/drivers/mfd/lpc_sch.c:135:18: note: byref variable will be forcibly initialized struct mfd_cell lpc_sch_cells[3]; ^~~~~~~~~~~~~ /kisskb/src/drivers/mfd/pcf50633-adc.c: In function 'pcf50633_adc_sync_read': /kisskb/src/drivers/mfd/pcf50633-adc.c:118:35: note: byref variable will be forcibly initialized struct pcf50633_adc_sync_request req; ^~~ stackleak: instrument lpc_sch_probe() /kisskb/src/drivers/mfd/lpc_ich.c: In function 'lpc_ich_enable_acpi_space': /kisskb/src/drivers/mfd/lpc_ich.c:835:5: note: byref variable will be forcibly initialized u8 reg_save; ^~~~~~~~ /kisskb/src/drivers/mfd/lpc_ich.c: In function 'lpc_ich_enable_pmc_space': /kisskb/src/drivers/mfd/lpc_ich.c:872:5: note: byref variable will be forcibly initialized u8 reg_save; ^~~~~~~~ /kisskb/src/drivers/mfd/lpc_ich.c: In function 'lpc_ich_init_wdt': /kisskb/src/drivers/mfd/lpc_ich.c:1014:6: note: byref variable will be forcibly initialized u32 base_addr_cfg; ^~~~~~~~~~~~~ /kisskb/src/drivers/mfd/lpc_ich.c: In function 'lpc_ich_enable_gpio_space': /kisskb/src/drivers/mfd/lpc_ich.c:862:5: note: byref variable will be forcibly initialized u8 reg_save; ^~~~~~~~ /kisskb/src/drivers/mfd/lpc_ich.c: In function 'lpc_ich_init_gpio': /kisskb/src/drivers/mfd/lpc_ich.c:937:6: note: byref variable will be forcibly initialized u32 base_addr_cfg; ^~~~~~~~~~~~~ /kisskb/src/drivers/mfd/lpc_ich.c: In function 'lpc_ich_init_spi': /kisskb/src/drivers/mfd/lpc_ich.c:1139:16: note: byref variable will be forcibly initialized u32 spi_base, rcba; ^~~~ /kisskb/src/drivers/mfd/lpc_ich.c:1139:6: note: byref variable will be forcibly initialized u32 spi_base, rcba; ^~~~~~~~ /kisskb/src/drivers/mfd/lpc_ich.c: In function 'lpc_ich_bxt_set_writeable': /kisskb/src/drivers/mfd/lpc_ich.c:1122:6: note: byref variable will be forcibly initialized u32 bcr; ^~~ /kisskb/src/drivers/mfd/lpc_ich.c: In function 'lpc_ich_lpt_set_writeable': /kisskb/src/drivers/mfd/lpc_ich.c:1106:6: note: byref variable will be forcibly initialized u32 bcr; ^~~ In file included from /kisskb/src/include/linux/device.h:29, from /kisskb/src/drivers/misc/enclosure.c:12: /kisskb/src/drivers/misc/enclosure.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/misc/enclosure.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/misc/enclosure.c: In function 'enclosure_remove_links': /kisskb/src/drivers/misc/enclosure.c:192:7: note: byref variable will be forcibly initialized char name[ENCLOSURE_NAME_SIZE]; ^~~~ /kisskb/src/drivers/misc/enclosure.c: In function 'enclosure_add_links': /kisskb/src/drivers/misc/enclosure.c:210:7: note: byref variable will be forcibly initialized char name[ENCLOSURE_NAME_SIZE]; ^~~~ /kisskb/src/drivers/misc/enclosure.c: In function 'enclosure_component_alloc': /kisskb/src/drivers/misc/enclosure.c:289:7: note: byref variable will be forcibly initialized char newname[COMPONENT_NAME_SIZE]; ^~~~~~~ stackleak: instrument pcf50633_adc_sync_read() In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/compat.h:17, from /kisskb/src/drivers/vfio/vfio_iommu_type1.c:24: /kisskb/src/drivers/vfio/vfio_iommu_type1.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/vfio/vfio_iommu_type1.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/vfio/vfio_iommu_type1.c: In function 'put_pfn': /kisskb/src/drivers/vfio/vfio_iommu_type1.c:458:16: note: byref variable will be forcibly initialized struct page page = pfn_to_page(pfn); ^~~~ /kisskb/src/drivers/mfd/vx855.c: In function 'vx855_probe': /kisskb/src/drivers/mfd/vx855.c:64:6: note: byref variable will be forcibly initialized u16 gpio_io_offset; ^~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/free-space-tree.c: In function 'btrfs_free_space_root': /kisskb/src/fs/btrfs/free-space-tree.c:22:19: note: byref variable will be forcibly initialized struct btrfs_key key = { ^~~ In file included from /kisskb/src/fs/btrfs/free-space-tree.c:8: /kisskb/src/fs/btrfs/free-space-tree.c: In function 'btrfs_item_key_to_cpu': /kisskb/src/fs/btrfs/ctree.h:2200:24: note: byref variable will be forcibly initialized struct btrfs_disk_key disk_key; ^~~~~~~~ /kisskb/src/fs/btrfs/free-space-tree.c: In function 'free_space_next_bitmap': /kisskb/src/fs/btrfs/free-space-tree.c:576:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ In file included from /kisskb/src/fs/btrfs/free-space-tree.c:8: /kisskb/src/fs/btrfs/free-space-tree.c: In function 'btrfs_insert_empty_item': /kisskb/src/fs/btrfs/ctree.h:3024:26: note: byref variable will be forcibly initialized struct btrfs_item_batch batch; ^~~~~ /kisskb/src/fs/btrfs/free-space-tree.c: In function 'add_new_free_space_info': /kisskb/src/fs/btrfs/ctree.h:3024:26: note: byref variable will be forcibly initialized /kisskb/src/fs/btrfs/free-space-tree.c:64:12: note: byref variable will be forcibly initialized static int add_new_free_space_info(struct btrfs_trans_handle trans, ^~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/free-space-tree.c:70:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ In file included from /kisskb/src/include/linux/smp.h:12, from /kisskb/src/arch/arm64/include/asm/arch_timer.h:18, from /kisskb/src/arch/arm64/include/asm/timex.h:8, from /kisskb/src/include/linux/timex.h:65, from /kisskb/src/include/linux/time32.h:13, from /kisskb/src/include/linux/time.h:60, from /kisskb/src/include/linux/compat.h:10, from /kisskb/src/drivers/vfio/vfio_iommu_type1.c:24: /kisskb/src/drivers/vfio/vfio_iommu_type1.c: In function 'vfio_iommu_resv_refresh': /kisskb/src/drivers/vfio/vfio_iommu_type1.c:2420:12: note: byref variable will be forcibly initialized LIST_HEAD(resv_regions); ^~~~~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/fs/btrfs/free-space-tree.c: In function 'free_space_set_bits': /kisskb/src/fs/btrfs/free-space-tree.c:537:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/free-space-tree.c: In function 'clear_free_space_tree': /kisskb/src/fs/btrfs/free-space-tree.c:1215:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/drivers/vfio/vfio_iommu_type1.c: In function 'vfio_iommu_migration_build_caps': /kisskb/src/drivers/vfio/vfio_iommu_type1.c:2713:45: note: byref variable will be forcibly initialized struct vfio_iommu_type1_info_cap_migration cap_mig; ^~~~~~~ /kisskb/src/drivers/vfio/vfio_iommu_type1.c: In function 'vfio_iommu_dma_avail_build_caps': /kisskb/src/drivers/vfio/vfio_iommu_type1.c:2729:41: note: byref variable will be forcibly initialized struct vfio_iommu_type1_info_dma_avail cap_dma_avail; ^~~~~~~~~~~~~ /kisskb/src/fs/btrfs/free-space-tree.c: In function 'load_free_space_extents': /kisskb/src/fs/btrfs/free-space-tree.c:1507:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/free-space-tree.c: In function 'search_free_space_info': /kisskb/src/fs/btrfs/free-space-tree.c:103:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/drivers/vfio/vfio_iommu_type1.c: In function 'vfio_iommu_type1_get_info': /kisskb/src/drivers/vfio/vfio_iommu_type1.c:2729:41: note: byref variable will be forcibly initialized /kisskb/src/drivers/vfio/vfio_iommu_type1.c:2745:23: note: byref variable will be forcibly initialized struct vfio_info_cap caps = { .buf = NULL, .size = 0 }; ^~~~ /kisskb/src/drivers/vfio/vfio_iommu_type1.c:2743:31: note: byref variable will be forcibly initialized struct vfio_iommu_type1_info info; ^~~~ /kisskb/src/drivers/rtc/lib.c: In function 'rtc_ktime_to_tm': /kisskb/src/drivers/rtc/lib.c:190:18: note: byref variable will be forcibly initialized struct rtc_time ret; ^~~ In file included from /kisskb/src/fs/btrfs/free-space-tree.c:8: /kisskb/src/fs/btrfs/free-space-tree.c: In function 'convert_free_space_to_bitmaps': /kisskb/src/fs/btrfs/ctree.h:3024:26: note: byref variable will be forcibly initialized struct btrfs_item_batch batch; ^~~~~ /kisskb/src/fs/btrfs/free-space-tree.c:200:5: note: byref variable will be forcibly initialized int convert_free_space_to_bitmaps(struct btrfs_trans_handle trans, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/free-space-tree.c:207:24: note: byref variable will be forcibly initialized struct btrfs_key key, found_key; ^~~~~~~~~ /kisskb/src/fs/btrfs/free-space-tree.c:207:19: note: byref variable will be forcibly initialized struct btrfs_key key, found_key; ^~~ In file included from /kisskb/src/fs/btrfs/free-space-tree.c:8: /kisskb/src/fs/btrfs/free-space-tree.c: In function 'convert_free_space_to_extents': /kisskb/src/fs/btrfs/ctree.h:3024:26: note: byref variable will be forcibly initialized struct btrfs_item_batch batch; ^~~~~ /kisskb/src/fs/btrfs/free-space-tree.c:338:5: note: byref variable will be forcibly initialized int convert_free_space_to_extents(struct btrfs_trans_handle trans, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/free-space-tree.c:345:24: note: byref variable will be forcibly initialized struct btrfs_key key, found_key; ^~~~~~~~~ /kisskb/src/fs/btrfs/free-space-tree.c:345:19: note: byref variable will be forcibly initialized struct btrfs_key key, found_key; ^~~ /kisskb/src/drivers/vfio/vfio_iommu_type1.c: In function 'vfio_iommu_type1_dma_rw_chunk': /kisskb/src/drivers/vfio/vfio_iommu_type1.c:3034:19: note: byref variable will be forcibly initialized struct vfio_dma dma; ^~~ In file included from /kisskb/src/fs/btrfs/free-space-tree.c:8: /kisskb/src/fs/btrfs/free-space-tree.c: In function 'remove_free_space_extent': /kisskb/src/fs/btrfs/ctree.h:3024:26: note: byref variable will be forcibly initialized struct btrfs_item_batch batch; ^~~~~ /kisskb/src/fs/btrfs/free-space-tree.c:711:12: note: byref variable will be forcibly initialized static int remove_free_space_extent(struct btrfs_trans_handle trans, ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/fs/btrfs/free-space-tree.c:8: /kisskb/src/fs/btrfs/ctree.h:3024:26: note: byref variable will be forcibly initialized struct btrfs_item_batch batch; ^~~~~ /kisskb/src/fs/btrfs/free-space-tree.c:711:12: note: byref variable will be forcibly initialized static int remove_free_space_extent(struct btrfs_trans_handle trans, ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/free-space-tree.c:717:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/drivers/vfio/vfio_iommu_type1.c: In function 'vfio_iommu_type1_dma_rw': In file included from /kisskb/src/fs/btrfs/free-space-tree.c:8: /kisskb/src/fs/btrfs/free-space-tree.c: In function 'add_free_space_extent': /kisskb/src/drivers/vfio/vfio_iommu_type1.c:3094:9: note: byref variable will be forcibly initialized size_t done; ^~~~ /kisskb/src/fs/btrfs/ctree.h:3024:26: note: byref variable will be forcibly initialized struct btrfs_item_batch batch; ^~~~~ /kisskb/src/fs/btrfs/free-space-tree.c:863:12: note: byref variable will be forcibly initialized static int add_free_space_extent(struct btrfs_trans_handle trans, ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/free-space-tree.c:869:24: note: byref variable will be forcibly initialized struct btrfs_key key, new_key; ^~~~~~~ /kisskb/src/fs/btrfs/free-space-tree.c:869:19: note: byref variable will be forcibly initialized struct btrfs_key key, new_key; ^~~ /kisskb/src/fs/btrfs/free-space-tree.c: In function 'free_space_test_bit': /kisskb/src/fs/btrfs/free-space-tree.c:513:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/free-space-tree.c: In function 'modify_free_space_bitmap': /kisskb/src/fs/btrfs/free-space-tree.c:606:17: note: byref variable will be forcibly initialized u64 cur_start, cur_size; ^~~~~~~~ /kisskb/src/fs/btrfs/free-space-tree.c:606:6: note: byref variable will be forcibly initialized u64 cur_start, cur_size; ^~~~~~~~~ /kisskb/src/fs/btrfs/free-space-tree.c:604:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/free-space-tree.c: In function 'load_free_space_bitmaps': /kisskb/src/fs/btrfs/free-space-tree.c:1426:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/drivers/vfio/vfio_iommu_type1.c: In function 'follow_fault_pfn': /kisskb/src/drivers/vfio/vfio_iommu_type1.c:515:8: note: byref variable will be forcibly initialized bool unlocked = false; ^~~~~~~~ /kisskb/src/drivers/vfio/vfio_iommu_type1.c:510:14: note: byref variable will be forcibly initialized spinlock_t ptl; ^~~ /kisskb/src/drivers/vfio/vfio_iommu_type1.c:509:9: note: byref variable will be forcibly initialized pte_t ptep; ^~~~ /kisskb/src/fs/btrfs/free-space-tree.c: In function 'populate_free_space_tree': /kisskb/src/fs/btrfs/free-space-tree.c:1065:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/drivers/vfio/vfio_iommu_type1.c: In function 'vfio_pin_page_external': /kisskb/src/drivers/vfio/vfio_iommu_type1.c:781:15: note: byref variable will be forcibly initialized struct page pages[1]; ^~~~~ /kisskb/src/drivers/vfio/vfio_iommu_type1.c: In function 'vfio_pin_pages_remote': /kisskb/src/drivers/vfio/vfio_iommu_type1.c:650:16: note: byref variable will be forcibly initialized unsigned long pfn; ^~~ /kisskb/src/fs/btrfs/free-space-tree.c: In function 'btrfs_clear_free_space_tree': /kisskb/src/fs/btrfs/free-space-tree.c:1254:19: note: byref variable will be forcibly initialized struct btrfs_key key = { ^~~ /kisskb/src/drivers/vfio/vfio_iommu_type1.c: In function 'vfio_iommu_type1_pin_pages': /kisskb/src/drivers/vfio/vfio_iommu_type1.c:839:19: note: byref variable will be forcibly initialized struct vfio_dma dma; ^~~ /kisskb/src/fs/btrfs/free-space-tree.c: In function 'remove_block_group_free_space': /kisskb/src/fs/btrfs/free-space-tree.c:1348:24: note: byref variable will be forcibly initialized struct btrfs_key key, found_key; ^~~~~~~~~ /kisskb/src/fs/btrfs/free-space-tree.c:1348:19: note: byref variable will be forcibly initialized struct btrfs_key key, found_key; ^~~ /kisskb/src/drivers/vfio/vfio_iommu_type1.c: In function 'vfio_unmap_unpin': /kisskb/src/drivers/vfio/vfio_iommu_type1.c:1084:7: note: byref variable will be forcibly initialized long unlocked = 0; ^~~~~~~~ /kisskb/src/drivers/vfio/vfio_iommu_type1.c:1083:6: note: byref variable will be forcibly initialized int unmapped_region_cnt = 0; ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/vfio/vfio_iommu_type1.c:1082:28: note: byref variable will be forcibly initialized struct iommu_iotlb_gather iotlb_gather; ^~~~~~~~~~~~ In file included from /kisskb/src/include/linux/smp.h:12, from /kisskb/src/arch/arm64/include/asm/arch_timer.h:18, from /kisskb/src/arch/arm64/include/asm/timex.h:8, from /kisskb/src/include/linux/timex.h:65, from /kisskb/src/include/linux/time32.h:13, from /kisskb/src/include/linux/time.h:60, from /kisskb/src/include/linux/compat.h:10, from /kisskb/src/drivers/vfio/vfio_iommu_type1.c:24: /kisskb/src/drivers/vfio/vfio_iommu_type1.c:1081:12: note: byref variable will be forcibly initialized LIST_HEAD(unmapped_region_list); ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/vfio/vfio_iommu_type1.c:1079:13: note: byref variable will be forcibly initialized dma_addr_t iova = dma->iova, end = dma->iova + dma->size; ^~~~ In file included from /kisskb/src/include/linux/smp.h:12, from /kisskb/src/arch/arm64/include/asm/arch_timer.h:18, from /kisskb/src/arch/arm64/include/asm/timex.h:8, from /kisskb/src/include/linux/timex.h:65, from /kisskb/src/include/linux/time32.h:13, from /kisskb/src/include/linux/time.h:60, from /kisskb/src/include/linux/compat.h:10, from /kisskb/src/drivers/vfio/vfio_iommu_type1.c:24: /kisskb/src/drivers/vfio/vfio_iommu_type1.c: In function 'vfio_iommu_type1_detach_group': /kisskb/src/drivers/vfio/vfio_iommu_type1.c:2461:12: note: byref variable will be forcibly initialized LIST_HEAD(iova_copy); ^~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/vfio/vfio_iommu_type1.c: In function 'vfio_pin_map_dma': /kisskb/src/drivers/vfio/vfio_iommu_type1.c:1490:16: note: byref variable will be forcibly initialized unsigned long pfn, limit = rlimit(RLIMIT_MEMLOCK) >> PAGE_SHIFT; ^~~ /kisskb/src/drivers/vfio/vfio_iommu_type1.c:1487:20: note: byref variable will be forcibly initialized struct vfio_batch batch; ^~~~~ /kisskb/src/drivers/vfio/vfio_iommu_type1.c: In function 'vfio_iommu_replay': /kisskb/src/drivers/vfio/vfio_iommu_type1.c:1753:19: note: byref variable will be forcibly initialized unsigned long pfn; ^~~ /kisskb/src/drivers/vfio/vfio_iommu_type1.c:1697:20: note: byref variable will be forcibly initialized struct vfio_batch batch; ^~~~~ In file included from /kisskb/src/include/linux/smp.h:12, from /kisskb/src/arch/arm64/include/asm/arch_timer.h:18, from /kisskb/src/arch/arm64/include/asm/timex.h:8, from /kisskb/src/include/linux/timex.h:65, from /kisskb/src/include/linux/time32.h:13, from /kisskb/src/include/linux/time.h:60, from /kisskb/src/include/linux/compat.h:10, from /kisskb/src/drivers/vfio/vfio_iommu_type1.c:24: /kisskb/src/drivers/vfio/vfio_iommu_type1.c: In function 'vfio_iommu_type1_attach_group': /kisskb/src/drivers/vfio/vfio_iommu_type1.c:2167:12: note: byref variable will be forcibly initialized LIST_HEAD(group_resv_regions); ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/vfio/vfio_iommu_type1.c:2166:12: note: byref variable will be forcibly initialized LIST_HEAD(iova_copy); ^~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/vfio/vfio_iommu_type1.c:2162:19: note: byref variable will be forcibly initialized struct bus_type bus = NULL; ^~~ /kisskb/src/drivers/vfio/vfio_iommu_type1.c: In function 'vfio_iommu_type1_map_dma': /kisskb/src/drivers/vfio/vfio_iommu_type1.c:2809:34: note: byref variable will be forcibly initialized struct vfio_iommu_type1_dma_map map; ^~~ /kisskb/src/drivers/vfio/vfio_iommu_type1.c: In function 'update_user_bitmap': /kisskb/src/drivers/vfio/vfio_iommu_type1.c:1207:16: note: byref variable will be forcibly initialized unsigned long leftover; ^~~~~~~~ /kisskb/src/drivers/vfio/vfio_iommu_type1.c: In function 'vfio_dma_do_unmap': /kisskb/src/drivers/vfio/vfio_iommu_type1.c:1409:38: note: byref variable will be forcibly initialized struct vfio_iommu_type1_dma_unmap nb_unmap; ^~~~~~~~ /kisskb/src/drivers/vfio/vfio_iommu_type1.c: In function 'vfio_iommu_type1_unmap_dma': /kisskb/src/drivers/vfio/vfio_iommu_type1.c:2828:36: note: byref variable will be forcibly initialized struct vfio_iommu_type1_dma_unmap unmap; ^~~~~ /kisskb/src/drivers/vfio/vfio_iommu_type1.c: In function 'vfio_iommu_type1_dirty_pages': /kisskb/src/drivers/vfio/vfio_iommu_type1.c:2924:44: note: byref variable will be forcibly initialized struct vfio_iommu_type1_dirty_bitmap_get range; ^~~~~ /kisskb/src/drivers/vfio/vfio_iommu_type1.c:2881:39: note: byref variable will be forcibly initialized struct vfio_iommu_type1_dirty_bitmap dirty; ^~~~~ stackleak: instrument process_recorded_refs() /kisskb/src/drivers/input/keyboard/adp5589-keys.c: In function 'adp5589_build_gpiomap': /kisskb/src/drivers/input/keyboard/adp5589-keys.c:470:7: note: byref variable will be forcibly initialized bool pin_used[ADP5589_MAXGPIO]; ^~~~~~~~ /kisskb/src/drivers/mfd/si476x-cmd.c: In function 'si476x_core_parse_and_nag_about_error': /kisskb/src/drivers/mfd/si476x-cmd.c:175:5: note: byref variable will be forcibly initialized u8 buffer[2]; ^~~~~~ In file included from /kisskb/src/include/linux/swait.h:8, from /kisskb/src/include/linux/completion.h:12, from /kisskb/src/include/linux/mm_types.h:13, from /kisskb/src/include/linux/buildid.h:5, from /kisskb/src/include/linux/module.h:14, from /kisskb/src/drivers/mfd/si476x-cmd.c:12: /kisskb/src/drivers/mfd/si476x-cmd.c: In function 'si476x_core_send_command': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:389:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, ___wait_cond_timeout(condition), \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:417:11: note: in expansion of macro '__wait_event_timeout' __ret = __wait_event_timeout(wq_head, condition, timeout); \ ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/mfd/si476x-cmd.c:313:8: note: in expansion of macro 'wait_event_timeout' if (!wait_event_timeout(core->command, ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:389:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, ___wait_cond_timeout(condition), \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:417:11: note: in expansion of macro '__wait_event_timeout' __ret = __wait_event_timeout(wq_head, condition, timeout); \ ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/mfd/si476x-cmd.c:298:7: note: in expansion of macro 'wait_event_timeout' if (!wait_event_timeout(core->command, ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/mfd/si476x-cmd.c:267:6: note: byref variable will be forcibly initialized u8 data[CMD_MAX_ARGS_COUNT + 1]; ^~~~ /kisskb/src/drivers/mfd/si476x-cmd.c: In function 'si476x_core_cmd_intb_pin_cfg_a20': /kisskb/src/drivers/mfd/si476x-cmd.c:715:11: note: byref variable will be forcibly initialized const u8 args[CMD_INTB_PIN_CFG_NARGS] = { ^~~~ /kisskb/src/drivers/mfd/si476x-cmd.c:714:11: note: byref variable will be forcibly initialized u8 resp[CMD_INTB_PIN_CFG_A20_NRESP]; ^~~~ /kisskb/src/drivers/mfd/si476x-cmd.c: In function 'si476x_core_cmd_agc_status_a20': /kisskb/src/drivers/mfd/si476x-cmd.c:1374:5: note: byref variable will be forcibly initialized u8 resp[CMD_AGC_STATUS_NRESP_A20]; ^~~~ /kisskb/src/drivers/mfd/si476x-cmd.c: In function 'si476x_core_cmd_intb_pin_cfg_a10': /kisskb/src/drivers/mfd/si476x-cmd.c:699:11: note: byref variable will be forcibly initialized const u8 args[CMD_INTB_PIN_CFG_NARGS] = { ^~~~ /kisskb/src/drivers/mfd/si476x-cmd.c:698:11: note: byref variable will be forcibly initialized u8 resp[CMD_INTB_PIN_CFG_A10_NRESP]; ^~~~ /kisskb/src/drivers/mfd/si476x-cmd.c: In function 'si476x_core_cmd_agc_status_a10': /kisskb/src/drivers/mfd/si476x-cmd.c:1402:5: note: byref variable will be forcibly initialized u8 resp[CMD_AGC_STATUS_NRESP_A10]; ^~~~ /kisskb/src/drivers/mfd/si476x-cmd.c: In function 'si476x_core_cmd_power_down_a10': /kisskb/src/drivers/mfd/si476x-cmd.c:1112:5: note: byref variable will be forcibly initialized u8 resp[CMD_POWER_DOWN_A10_NRESP]; ^~~~ /kisskb/src/drivers/mfd/si476x-cmd.c: In function 'si476x_core_cmd_power_up_a10': /kisskb/src/drivers/mfd/si476x-cmd.c:1070:11: note: byref variable will be forcibly initialized const u8 args[CMD_POWER_UP_A10_NARGS] = { ^~~~ /kisskb/src/drivers/mfd/si476x-cmd.c:1067:11: note: byref variable will be forcibly initialized u8 resp[CMD_POWER_UP_A10_NRESP]; ^~~~ /kisskb/src/drivers/mfd/si476x-cmd.c: In function 'si476x_core_cmd_fm_rsq_status_a30': /kisskb/src/drivers/mfd/si476x-cmd.c:1280:11: note: byref variable will be forcibly initialized const u8 args[CMD_FM_RSQ_STATUS_A30_NARGS] = { ^~~~ /kisskb/src/drivers/mfd/si476x-cmd.c:1279:11: note: byref variable will be forcibly initialized u8 resp[CMD_FM_RSQ_STATUS_A30_NRESP]; ^~~~ /kisskb/src/drivers/mfd/si476x-cmd.c: In function 'si476x_core_cmd_fm_rsq_status_a20': /kisskb/src/drivers/mfd/si476x-cmd.c:1225:11: note: byref variable will be forcibly initialized const u8 args[CMD_FM_RSQ_STATUS_A30_NARGS] = { ^~~~ /kisskb/src/drivers/mfd/si476x-cmd.c:1224:11: note: byref variable will be forcibly initialized u8 resp[CMD_FM_RSQ_STATUS_A10_NRESP]; ^~~~ stackleak: instrument enclosure_component_alloc() /kisskb/src/drivers/mfd/si476x-cmd.c: In function 'si476x_core_cmd_power_down_a20': /kisskb/src/drivers/mfd/si476x-cmd.c:1124:11: note: byref variable will be forcibly initialized const u8 args[CMD_POWER_DOWN_A20_NARGS] = { ^~~~ /kisskb/src/drivers/mfd/si476x-cmd.c:1123:5: note: byref variable will be forcibly initialized u8 resp[CMD_POWER_DOWN_A20_NRESP]; ^~~~ /kisskb/src/drivers/mfd/si476x-cmd.c: In function 'si476x_core_cmd_power_up_a20': /kisskb/src/drivers/mfd/si476x-cmd.c:1093:11: note: byref variable will be forcibly initialized const u8 args[CMD_POWER_UP_A20_NARGS] = { ^~~~ /kisskb/src/drivers/mfd/si476x-cmd.c:1090:11: note: byref variable will be forcibly initialized u8 resp[CMD_POWER_UP_A20_NRESP]; ^~~~ /kisskb/src/drivers/mfd/si476x-cmd.c: In function 'si476x_core_cmd_fm_rsq_status_a10': /kisskb/src/drivers/mfd/si476x-cmd.c:1172:11: note: byref variable will be forcibly initialized const u8 args[CMD_FM_RSQ_STATUS_A10_NARGS] = { ^~~~ /kisskb/src/drivers/mfd/si476x-cmd.c:1171:11: note: byref variable will be forcibly initialized u8 resp[CMD_FM_RSQ_STATUS_A10_NRESP]; ^~~~ /kisskb/src/drivers/mfd/si476x-cmd.c: In function 'si476x_core_cmd_func_info': /kisskb/src/drivers/mfd/si476x-cmd.c:408:6: note: byref variable will be forcibly initialized u8 resp[CMD_FUNC_INFO_NRESP]; ^~~~ /kisskb/src/drivers/mfd/si476x-cmd.c: In function 'si476x_core_cmd_set_property': /kisskb/src/drivers/mfd/si476x-cmd.c:439:11: note: byref variable will be forcibly initialized const u8 args[CMD_SET_PROPERTY_NARGS] = { ^~~~ /kisskb/src/drivers/mfd/si476x-cmd.c:438:11: note: byref variable will be forcibly initialized u8 resp[CMD_SET_PROPERTY_NRESP]; ^~~~ /kisskb/src/drivers/mfd/si476x-cmd.c: In function 'si476x_core_cmd_get_property': /kisskb/src/drivers/mfd/si476x-cmd.c:466:11: note: byref variable will be forcibly initialized const u8 args[CMD_GET_PROPERTY_NARGS] = { ^~~~ /kisskb/src/drivers/mfd/si476x-cmd.c:465:11: note: byref variable will be forcibly initialized u8 resp[CMD_GET_PROPERTY_NRESP]; ^~~~ /kisskb/src/drivers/mfd/si476x-cmd.c: In function 'si476x_core_cmd_dig_audio_pin_cfg': /kisskb/src/drivers/mfd/si476x-cmd.c:527:11: note: byref variable will be forcibly initialized const u8 args[CMD_DIG_AUDIO_PIN_CFG_NARGS] = { ^~~~ /kisskb/src/drivers/mfd/si476x-cmd.c:526:11: note: byref variable will be forcibly initialized u8 resp[CMD_DIG_AUDIO_PIN_CFG_NRESP]; ^~~~ /kisskb/src/drivers/mfd/si476x-cmd.c: In function 'si476x_core_cmd_zif_pin_cfg': /kisskb/src/drivers/mfd/si476x-cmd.c:576:11: note: byref variable will be forcibly initialized const u8 args[CMD_ZIF_PIN_CFG_NARGS] = { ^~~~ /kisskb/src/drivers/mfd/si476x-cmd.c:575:11: note: byref variable will be forcibly initialized u8 resp[CMD_ZIF_PIN_CFG_NRESP]; ^~~~ /kisskb/src/drivers/mfd/si476x-cmd.c: In function 'si476x_core_cmd_ic_link_gpo_ctl_pin_cfg': /kisskb/src/drivers/mfd/si476x-cmd.c:633:11: note: byref variable will be forcibly initialized const u8 args[CMD_IC_LINK_GPO_CTL_PIN_CFG_NARGS] = { ^~~~ /kisskb/src/drivers/mfd/si476x-cmd.c:632:11: note: byref variable will be forcibly initialized u8 resp[CMD_IC_LINK_GPO_CTL_PIN_CFG_NRESP]; ^~~~ stackleak: instrument convert_free_space_to_bitmaps() /kisskb/src/drivers/mfd/si476x-cmd.c: In function 'si476x_core_cmd_ana_audio_pin_cfg': /kisskb/src/drivers/mfd/si476x-cmd.c:664:11: note: byref variable will be forcibly initialized const u8 args[CMD_ANA_AUDIO_PIN_CFG_NARGS] = { ^~~~ /kisskb/src/drivers/mfd/si476x-cmd.c:663:11: note: byref variable will be forcibly initialized u8 resp[CMD_ANA_AUDIO_PIN_CFG_NRESP]; ^~~~ /kisskb/src/drivers/mfd/si476x-cmd.c: In function 'si476x_core_cmd_am_rsq_status': /kisskb/src/drivers/mfd/si476x-cmd.c:745:11: note: byref variable will be forcibly initialized const u8 args[CMD_AM_RSQ_STATUS_NARGS] = { ^~~~ /kisskb/src/drivers/mfd/si476x-cmd.c:744:11: note: byref variable will be forcibly initialized u8 resp[CMD_AM_RSQ_STATUS_NRESP]; ^~~~ /kisskb/src/drivers/mfd/si476x-cmd.c: In function 'si476x_core_cmd_fm_acf_status': /kisskb/src/drivers/mfd/si476x-cmd.c:793:11: note: byref variable will be forcibly initialized const u8 args[CMD_FM_ACF_STATUS_NARGS] = { ^~~~ /kisskb/src/drivers/mfd/si476x-cmd.c:792:11: note: byref variable will be forcibly initialized u8 resp[CMD_FM_ACF_STATUS_NRESP]; ^~~~ /kisskb/src/drivers/mfd/si476x-cmd.c: In function 'si476x_core_cmd_am_acf_status': /kisskb/src/drivers/mfd/si476x-cmd.c:829:11: note: byref variable will be forcibly initialized const u8 args[CMD_AM_ACF_STATUS_NARGS] = { ^~~~ /kisskb/src/drivers/mfd/si476x-cmd.c:828:11: note: byref variable will be forcibly initialized u8 resp[CMD_AM_ACF_STATUS_NRESP]; ^~~~ /kisskb/src/drivers/mfd/si476x-cmd.c: In function 'si476x_core_cmd_fm_rds_status': /kisskb/src/drivers/mfd/si476x-cmd.c:908:11: note: byref variable will be forcibly initialized const u8 args[CMD_FM_RDS_STATUS_NARGS] = { ^~~~ /kisskb/src/drivers/mfd/si476x-cmd.c:907:11: note: byref variable will be forcibly initialized u8 resp[CMD_FM_RDS_STATUS_NRESP]; ^~~~ /kisskb/src/drivers/mfd/si476x-cmd.c: In function 'si476x_core_cmd_fm_rds_blockcount': /kisskb/src/drivers/mfd/si476x-cmd.c:972:11: note: byref variable will be forcibly initialized const u8 args[CMD_FM_RDS_BLOCKCOUNT_NARGS] = { ^~~~ /kisskb/src/drivers/mfd/si476x-cmd.c:971:11: note: byref variable will be forcibly initialized u8 resp[CMD_FM_RDS_BLOCKCOUNT_NRESP]; ^~~~ /kisskb/src/drivers/mfd/si476x-cmd.c: In function 'si476x_core_cmd_fm_phase_diversity': /kisskb/src/drivers/mfd/si476x-cmd.c:998:11: note: byref variable will be forcibly initialized const u8 args[CMD_FM_PHASE_DIVERSITY_NARGS] = { ^~~~ /kisskb/src/drivers/mfd/si476x-cmd.c:997:11: note: byref variable will be forcibly initialized u8 resp[CMD_FM_PHASE_DIVERSITY_NRESP]; ^~~~ /kisskb/src/drivers/mfd/si476x-cmd.c: In function 'si476x_core_cmd_fm_phase_div_status': /kisskb/src/drivers/mfd/si476x-cmd.c:1022:5: note: byref variable will be forcibly initialized u8 resp[CMD_FM_PHASE_DIV_STATUS_NRESP]; ^~~~ /kisskb/src/drivers/mfd/si476x-cmd.c: In function 'si476x_cmd_clear_stc': /kisskb/src/drivers/mfd/si476x-cmd.c:350:32: note: byref variable will be forcibly initialized struct si476x_rsq_status_args args = { ^~~~ In file included from /kisskb/src/include/linux/swait.h:8, from /kisskb/src/include/linux/completion.h:12, from /kisskb/src/include/linux/mm_types.h:13, from /kisskb/src/include/linux/buildid.h:5, from /kisskb/src/include/linux/module.h:14, from /kisskb/src/drivers/mfd/si476x-cmd.c:12: /kisskb/src/drivers/mfd/si476x-cmd.c: In function 'si476x_cmd_tune_seek_freq': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:908:2: note: in expansion of macro '___wait_event' ___wait_event(wq, condition, TASK_KILLABLE, 0, 0, schedule()) ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:930:11: note: in expansion of macro '__wait_event_killable' __ret = __wait_event_killable(wq_head, condition); \ ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/mfd/si476x-cmd.c:384:3: note: in expansion of macro 'wait_event_killable' wait_event_killable(core->tuning, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/mfd/si476x-cmd.c: In function 'si476x_core_cmd_fm_seek_start': /kisskb/src/drivers/mfd/si476x-cmd.c:876:11: note: byref variable will be forcibly initialized const u8 args[CMD_FM_SEEK_START_NARGS] = { ^~~~ /kisskb/src/drivers/mfd/si476x-cmd.c:875:11: note: byref variable will be forcibly initialized u8 resp[CMD_FM_SEEK_START_NRESP]; ^~~~ /kisskb/src/drivers/mfd/si476x-cmd.c: In function 'si476x_core_cmd_am_seek_start': /kisskb/src/drivers/mfd/si476x-cmd.c:1052:11: note: byref variable will be forcibly initialized const u8 args[CMD_AM_SEEK_START_NARGS] = { ^~~~ /kisskb/src/drivers/mfd/si476x-cmd.c:1051:11: note: byref variable will be forcibly initialized u8 resp[CMD_AM_SEEK_START_NRESP]; ^~~~ /kisskb/src/drivers/mfd/si476x-cmd.c: In function 'si476x_core_cmd_am_tune_freq_a20': /kisskb/src/drivers/mfd/si476x-cmd.c:1155:11: note: byref variable will be forcibly initialized const u8 args[CMD_AM_TUNE_FREQ_NARGS] = { ^~~~ /kisskb/src/drivers/mfd/si476x-cmd.c:1154:11: note: byref variable will be forcibly initialized u8 resp[CMD_AM_TUNE_FREQ_NRESP]; ^~~~ /kisskb/src/drivers/mfd/si476x-cmd.c: In function 'si476x_core_cmd_fm_tune_freq_a20': /kisskb/src/drivers/mfd/si476x-cmd.c:1358:11: note: byref variable will be forcibly initialized const u8 args[CMD_FM_TUNE_FREQ_A20_NARGS] = { ^~~~ /kisskb/src/drivers/mfd/si476x-cmd.c:1357:11: note: byref variable will be forcibly initialized u8 resp[CMD_FM_TUNE_FREQ_NRESP]; ^~~~ /kisskb/src/drivers/mfd/si476x-cmd.c: In function 'si476x_core_cmd_am_tune_freq_a10': /kisskb/src/drivers/mfd/si476x-cmd.c:1139:11: note: byref variable will be forcibly initialized const u8 args[CMD_AM_TUNE_FREQ_NARGS] = { ^~~~ /kisskb/src/drivers/mfd/si476x-cmd.c:1138:11: note: byref variable will be forcibly initialized u8 resp[CMD_AM_TUNE_FREQ_NRESP]; ^~~~ /kisskb/src/drivers/mfd/si476x-cmd.c: In function 'si476x_core_cmd_fm_tune_freq_a10': /kisskb/src/drivers/mfd/si476x-cmd.c:1340:11: note: byref variable will be forcibly initialized const u8 args[CMD_FM_TUNE_FREQ_A10_NARGS] = { ^~~~ /kisskb/src/drivers/mfd/si476x-cmd.c:1339:11: note: byref variable will be forcibly initialized u8 resp[CMD_FM_TUNE_FREQ_NRESP]; ^~~~ /kisskb/src/fs/btrfs/tree-checker.c: In function 'chunk_err': /kisskb/src/fs/btrfs/tree-checker.c:734:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/fs/btrfs/tree-checker.c:733:19: note: byref variable will be forcibly initialized struct va_format vaf; ^~~ /kisskb/src/fs/btrfs/tree-checker.c: In function 'generic_err': /kisskb/src/fs/btrfs/tree-checker.c:56:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/fs/btrfs/tree-checker.c:55:19: note: byref variable will be forcibly initialized struct va_format vaf; ^~~ In file included from /kisskb/src/fs/btrfs/tree-checker.c:21: /kisskb/src/fs/btrfs/tree-checker.c: In function 'btrfs_item_key_to_cpu': /kisskb/src/fs/btrfs/ctree.h:2200:24: note: byref variable will be forcibly initialized struct btrfs_disk_key disk_key; ^~~~~~~~ /kisskb/src/fs/btrfs/tree-checker.c: In function 'dir_item_err': /kisskb/src/fs/btrfs/tree-checker.c:142:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/fs/btrfs/tree-checker.c:141:19: note: byref variable will be forcibly initialized struct va_format vaf; ^~~ /kisskb/src/fs/btrfs/tree-checker.c:140:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/tree-checker.c: In function 'file_extent_err': /kisskb/src/fs/btrfs/tree-checker.c:82:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/fs/btrfs/tree-checker.c:81:19: note: byref variable will be forcibly initialized struct va_format vaf; ^~~ /kisskb/src/fs/btrfs/tree-checker.c:80:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/tree-checker.c: In function 'check_root_key': /kisskb/src/fs/btrfs/tree-checker.c:439:19: note: byref variable will be forcibly initialized struct btrfs_key item_key; ^~~~~~~~ /kisskb/src/fs/btrfs/tree-checker.c: In function 'check_inode_key': /kisskb/src/fs/btrfs/tree-checker.c:387:19: note: byref variable will be forcibly initialized struct btrfs_key item_key; ^~~~~~~~ /kisskb/src/fs/btrfs/tree-checker.c: In function 'block_group_err': /kisskb/src/fs/btrfs/tree-checker.c:623:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/fs/btrfs/tree-checker.c:622:19: note: byref variable will be forcibly initialized struct va_format vaf; ^~~ /kisskb/src/fs/btrfs/tree-checker.c:621:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/tree-checker.c: In function 'dev_item_err': /kisskb/src/fs/btrfs/tree-checker.c:965:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/fs/btrfs/tree-checker.c:964:19: note: byref variable will be forcibly initialized struct va_format vaf; ^~~ /kisskb/src/fs/btrfs/tree-checker.c:963:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/tree-checker.c: In function 'extent_err': /kisskb/src/fs/btrfs/tree-checker.c:1211:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/fs/btrfs/tree-checker.c:1210:19: note: byref variable will be forcibly initialized struct va_format vaf; ^~~ /kisskb/src/fs/btrfs/tree-checker.c:1209:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ In file included from /kisskb/src/fs/btrfs/tree-checker.c:21: /kisskb/src/fs/btrfs/tree-checker.c: In function 'btrfs_dir_item_key_to_cpu': /kisskb/src/fs/btrfs/ctree.h:2209:24: note: byref variable will be forcibly initialized struct btrfs_disk_key disk_key; ^~~~~~~~ In file included from /kisskb/src/include/linux/pid.h:6, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/fs/btrfs/misc.h:6, from /kisskb/src/fs/btrfs/space-info.c:3: /kisskb/src/fs/btrfs/space-info.c: In function 'shrink_delalloc': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/fs/btrfs/space-info.c:575:3: note: in expansion of macro 'wait_event' wait_event(fs_info->async_submit_wait, ^~~~~~~~~~ /kisskb/src/fs/btrfs/tree-checker.c: In function 'check_extent_data_item': /kisskb/src/fs/btrfs/tree-checker.c:206:6: note: byref variable will be forcibly initialized u64 extent_end; ^~~~~~~~~~ /kisskb/src/fs/btrfs/tree-checker.c: In function 'check_dir_item': /kisskb/src/fs/btrfs/tree-checker.c:597:9: note: byref variable will be forcibly initialized char namebuf[max(BTRFS_NAME_LEN, XATTR_NAME_MAX)]; ^~~~~~~ /kisskb/src/fs/btrfs/tree-checker.c:494:20: note: byref variable will be forcibly initialized struct btrfs_key location_key; ^~~~~~~~~~~~ /kisskb/src/fs/btrfs/tree-checker.c: In function 'check_block_group_item': /kisskb/src/fs/btrfs/tree-checker.c:643:32: note: byref variable will be forcibly initialized struct btrfs_block_group_item bgi; ^~~ In file included from /kisskb/src/fs/btrfs/tree-checker.c:21: /kisskb/src/fs/btrfs/tree-checker.c: In function 'btrfs_node_key_to_cpu': /kisskb/src/fs/btrfs/ctree.h:2192:24: note: byref variable will be forcibly initialized struct btrfs_disk_key disk_key; ^~~~~~~~ /kisskb/src/fs/btrfs/tree-checker.c: In function 'btrfs_check_chunk_valid': /kisskb/src/fs/btrfs/tree-checker.c:781:6: note: byref variable will be forcibly initialized u64 chunk_end; ^~~~~~~~~ /kisskb/src/drivers/misc/kgdbts.c: In function 'run_plant_and_detach_test': /kisskb/src/drivers/misc/kgdbts.c:840:7: note: byref variable will be forcibly initialized char after[BREAK_INSTR_SIZE]; ^~~~~ /kisskb/src/drivers/misc/kgdbts.c:839:7: note: byref variable will be forcibly initialized char before[BREAK_INSTR_SIZE]; ^~~~~~ stackleak: instrument convert_free_space_to_extents() /kisskb/src/fs/btrfs/tree-checker.c: In function 'check_leaf': /kisskb/src/fs/btrfs/tree-checker.c:1643:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/tree-checker.c:1642:19: note: byref variable will be forcibly initialized struct btrfs_key prev_key = {0, 0, 0}; ^~~~~~~~ /kisskb/src/fs/btrfs/tree-checker.c: In function 'btrfs_check_node': /kisskb/src/fs/btrfs/tree-checker.c:1804:24: note: byref variable will be forcibly initialized struct btrfs_key key, next_key; ^~~~~~~~ /kisskb/src/fs/btrfs/tree-checker.c:1804:19: note: byref variable will be forcibly initialized struct btrfs_key key, next_key; ^~~ /kisskb/src/fs/btrfs/space-info.c: In function '__reserve_bytes': /kisskb/src/fs/btrfs/space-info.c:1485:24: note: byref variable will be forcibly initialized struct reserve_ticket ticket; ^~~~~~ /kisskb/src/drivers/misc/kgdbts.c: In function 'emul_sstep_put': /kisskb/src/drivers/misc/kgdbts.c:515:10: note: byref variable will be forcibly initialized char ptr = &put_str[11]; ^~~ /kisskb/src/drivers/misc/kgdbts.c:487:9: note: byref variable will be forcibly initialized char ptr = &put_str[11]; ^~~ /kisskb/src/drivers/misc/kgdbts.c: In function 'get_thread_id_continue': /kisskb/src/drivers/misc/kgdbts.c:297:8: note: byref variable will be forcibly initialized char ptr = &put_str[11]; ^~~ /kisskb/src/drivers/mfd/si476x-i2c.c: In function 'si476x_core_drain_rds_fifo': /kisskb/src/drivers/mfd/si476x-i2c.c:366:34: note: byref variable will be forcibly initialized struct si476x_rds_status_report report; ^~~~~~ /kisskb/src/drivers/mfd/si476x-i2c.c: In function 'si476x_core_stop': /kisskb/src/drivers/mfd/si476x-i2c.c:231:33: note: byref variable will be forcibly initialized struct si476x_power_down_args args = { ^~~~ /kisskb/src/drivers/mfd/si476x-i2c.c: In function 'si476x_core_get_revision_info': /kisskb/src/drivers/mfd/si476x-i2c.c:621:26: note: byref variable will be forcibly initialized struct si476x_func_info info; ^~~~ stackleak: instrument si476x_core_send_command() /kisskb/src/drivers/mfd/si476x-i2c.c: In function 'si476x_core_get_status': /kisskb/src/drivers/mfd/si476x-i2c.c:468:5: note: byref variable will be forcibly initialized u8 response; ^~~~~~~~ /kisskb/src/drivers/mfd/si476x-i2c.c: In function 'si476x_core_get_and_signal_status': /kisskb/src/drivers/mfd/si476x-i2c.c:468:5: note: byref variable will be forcibly initialized stackleak: instrument finish_inode_if_needed() stackleak: instrument modify_free_space_bitmap() /kisskb/src/fs/btrfs/delalloc-space.c: In function 'btrfs_inode_rsv_release': /kisskb/src/fs/btrfs/delalloc-space.c:214:6: note: byref variable will be forcibly initialized u64 qgroup_to_release = 0; ^~~~~~~~~~~~~~~~~ stackleak: instrument __add_to_free_space_tree() /kisskb/src/drivers/misc/hpilo.c: In function 'ilo_pkt_dequeue': /kisskb/src/drivers/misc/hpilo.c:148:6: note: byref variable will be forcibly initialized int entry = 0, pkt_id = 0; ^~~~~ /kisskb/src/drivers/misc/hpilo.c: In function 'ilo_write': /kisskb/src/drivers/misc/hpilo.c:495:8: note: byref variable will be forcibly initialized void pkt; ^~~ /kisskb/src/drivers/misc/hpilo.c:491:19: note: byref variable will be forcibly initialized int err, pkt_id, pkt_len; ^~~~~~~ /kisskb/src/drivers/misc/hpilo.c:491:11: note: byref variable will be forcibly initialized int err, pkt_id, pkt_len; ^~~~~~ /kisskb/src/drivers/misc/hpilo.c: In function 'ilo_ccb_verify': /kisskb/src/drivers/misc/hpilo.c:148:6: note: byref variable will be forcibly initialized int entry = 0, pkt_id = 0; ^~~~~ /kisskb/src/drivers/misc/hpilo.c: In function 'ilo_read': /kisskb/src/drivers/misc/hpilo.c:445:8: note: byref variable will be forcibly initialized void pkt; ^~~ /kisskb/src/drivers/misc/hpilo.c:441:31: note: byref variable will be forcibly initialized int err, found, cnt, pkt_id, pkt_len; ^~~~~~~ /kisskb/src/drivers/misc/hpilo.c:441:23: note: byref variable will be forcibly initialized int err, found, cnt, pkt_id, pkt_len; ^~~~~~ /kisskb/src/drivers/misc/hpilo.c: In function 'ilo_map_device': /kisskb/src/drivers/misc/hpilo.c:696:5: note: byref variable will be forcibly initialized u8 pci_rev_id; ^~~~~~~~~~ /kisskb/src/drivers/misc/hpilo.c: In function 'ilo_init': stackleak: instrument __remove_from_free_space_tree() /kisskb/src/drivers/misc/hpilo.c:889:8: note: byref variable will be forcibly initialized dev_t dev; ^~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/skbuff.h:17, from /kisskb/src/include/linux/if_ether.h:19, from /kisskb/src/drivers/misc/habanalabs/common/../include/common/cpucp_if.h:12, from /kisskb/src/drivers/misc/habanalabs/common/habanalabs.h:11, from /kisskb/src/drivers/misc/habanalabs/common/asid.c:8: /kisskb/src/drivers/misc/habanalabs/common/asid.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ stackleak: instrument flush_space() /kisskb/src/drivers/mfd/syscon.c: In function 'of_syscon_register': /kisskb/src/drivers/mfd/syscon.c:52:18: note: byref variable will be forcibly initialized struct resource res; ^~~ /kisskb/src/drivers/mfd/syscon.c:49:6: note: byref variable will be forcibly initialized u32 reg_io_width; ^~~~~~~~~~~~ In file included from /kisskb/src/drivers/mfd/syscon.c:17: /kisskb/src/drivers/mfd/syscon.c: In function 'of_parse_phandle': /kisskb/src/include/linux/of.h:925:25: note: byref variable will be forcibly initialized struct of_phandle_args args; ^~~~ /kisskb/src/drivers/mfd/syscon.c: In function 'syscon_regmap_lookup_by_phandle_args': /kisskb/src/drivers/mfd/syscon.c:235:25: note: byref variable will be forcibly initialized struct of_phandle_args args; ^~~~ /kisskb/src/drivers/mfd/aat2870-core.c: In function 'aat2870_reg_write_file': /kisskb/src/drivers/mfd/aat2870-core.c:279:22: note: byref variable will be forcibly initialized unsigned long addr, val; ^~~ /kisskb/src/drivers/mfd/aat2870-core.c:279:16: note: byref variable will be forcibly initialized unsigned long addr, val; ^~~~ /kisskb/src/drivers/mfd/aat2870-core.c:276:7: note: byref variable will be forcibly initialized char buf[32]; ^~~ /kisskb/src/drivers/mfd/aat2870-core.c: In function 'aat2870_dump_reg': /kisskb/src/drivers/mfd/aat2870-core.c:218:11: note: byref variable will be forcibly initialized u8 addr, val; ^~~ /kisskb/src/drivers/mfd/aat2870-core.c: In function '__aat2870_write': /kisskb/src/drivers/mfd/aat2870-core.c:125:5: note: byref variable will be forcibly initialized u8 msg[2]; ^~~ /kisskb/src/drivers/mfd/aat2870-core.c: In function 'aat2870_update': /kisskb/src/drivers/mfd/aat2870-core.c:179:5: note: byref variable will be forcibly initialized u8 old_val, new_val; ^~~~~~~ stackleak: instrument syscon_probe() stackleak: instrument clone_range() stackleak: instrument check_dir_item() In file included from /kisskb/src/fs/btrfs/block-group.c:5: /kisskb/src/fs/btrfs/block-group.c: In function 'btrfs_item_key_to_cpu': /kisskb/src/fs/btrfs/ctree.h:2200:24: note: byref variable will be forcibly initialized struct btrfs_disk_key disk_key; ^~~~~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/huge_mm.h:8, from /kisskb/src/include/linux/mm.h:698, from /kisskb/src/fs/btrfs/ctree.h:9, from /kisskb/src/fs/btrfs/block-group.c:5: /kisskb/src/fs/btrfs/block-group.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/btrfs/block-group.c: In function 'remove_block_group_item': /kisskb/src/fs/btrfs/block-group.c:851:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ stackleak: instrument of_syscon_register() stackleak: instrument check_root_item() /kisskb/src/fs/btrfs/block-group.c: In function 'read_bg_from_eb': /kisskb/src/fs/btrfs/block-group.c:1642:32: note: byref variable will be forcibly initialized struct btrfs_block_group_item bg; ^~ /kisskb/src/fs/btrfs/block-group.c: In function 'find_first_block_group': /kisskb/src/fs/btrfs/block-group.c:1694:19: note: byref variable will be forcibly initialized struct btrfs_key found_key; ^~~~~~~~~ /kisskb/src/drivers/rtc/class.c: In function 'rtc_hctosys': /kisskb/src/drivers/rtc/class.c:53:18: note: byref variable will be forcibly initialized struct rtc_time tm; ^~ In file included from /kisskb/src/include/linux/time.h:7, from /kisskb/src/include/linux/stat.h:19, from /kisskb/src/include/linux/module.h:13, from /kisskb/src/drivers/rtc/class.c:13: /kisskb/src/drivers/rtc/class.c: In function 'timespec64_sub': /kisskb/src/include/linux/time64.h:80:20: note: byref variable will be forcibly initialized struct timespec64 ts_delta; ^~~~~~~~ /kisskb/src/drivers/rtc/class.c: In function 'rtc_resume': /kisskb/src/include/linux/time64.h:80:20: note: byref variable will be forcibly initialized /kisskb/src/include/linux/time64.h:80:20: note: byref variable will be forcibly initialized /kisskb/src/include/linux/time64.h:80:20: note: byref variable will be forcibly initialized /kisskb/src/drivers/rtc/class.c:142:20: note: byref variable will be forcibly initialized struct timespec64 sleep_time; ^~~~~~~~~~ /kisskb/src/drivers/rtc/class.c:141:20: note: byref variable will be forcibly initialized struct timespec64 new_system, new_rtc; ^~~~~~~~~~ /kisskb/src/drivers/rtc/class.c:140:19: note: byref variable will be forcibly initialized struct rtc_time tm; ^~ In file included from /kisskb/src/include/linux/time.h:7, from /kisskb/src/include/linux/stat.h:19, from /kisskb/src/include/linux/module.h:13, from /kisskb/src/drivers/rtc/class.c:13: /kisskb/src/drivers/rtc/class.c: In function 'rtc_suspend': /kisskb/src/include/linux/time64.h:80:20: note: byref variable will be forcibly initialized struct timespec64 ts_delta; ^~~~~~~~ /kisskb/src/include/linux/time64.h:80:20: note: byref variable will be forcibly initialized /kisskb/src/include/linux/time64.h:80:20: note: byref variable will be forcibly initialized /kisskb/src/drivers/rtc/class.c:95:19: note: byref variable will be forcibly initialized struct rtc_time tm; ^~ /kisskb/src/fs/btrfs/block-group.c: In function 'insert_block_group_item': /kisskb/src/drivers/rtc/class.c: In function 'rtc_device_get_offset': /kisskb/src/fs/btrfs/block-group.c:2293:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/drivers/rtc/class.c:264:6: note: byref variable will be forcibly initialized u32 start_year; ^~~~~~~~~~ /kisskb/src/fs/btrfs/block-group.c:2291:32: note: byref variable will be forcibly initialized struct btrfs_block_group_item bgi; ^~~ stackleak: instrument vfio_unmap_unpin() In file included from /kisskb/src/fs/btrfs/block-group.c:5: /kisskb/src/fs/btrfs/block-group.c: In function 'btrfs_insert_empty_item': /kisskb/src/fs/btrfs/ctree.h:3024:26: note: byref variable will be forcibly initialized struct btrfs_item_batch batch; ^~~~~ /kisskb/src/drivers/mfd/palmas.c: In function 'palmas_dt_to_pdata': /kisskb/src/drivers/mfd/palmas.c:394:6: note: byref variable will be forcibly initialized u32 prop; ^~~~ /kisskb/src/fs/btrfs/block-group.c: In function 'insert_dev_extent': /kisskb/src/fs/btrfs/ctree.h:3024:26: note: byref variable will be forcibly initialized /kisskb/src/fs/btrfs/block-group.c:2308:12: note: byref variable will be forcibly initialized static int insert_dev_extent(struct btrfs_trans_handle trans, ^~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/block-group.c:2317:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/drivers/rtc/class.c: In function '__devm_rtc_register_device': /kisskb/src/drivers/rtc/class.c:382:20: note: byref variable will be forcibly initialized struct rtc_wkalrm alrm; ^~~~ /kisskb/src/drivers/mfd/palmas.c: In function 'palmas_i2c_probe': /kisskb/src/drivers/mfd/palmas.c:513:15: note: byref variable will be forcibly initialized unsigned int reg, addr; ^~~ /kisskb/src/fs/btrfs/block-group.c: In function 'cache_save_setup': /kisskb/src/fs/btrfs/block-group.c:2744:6: note: byref variable will be forcibly initialized u64 alloc_hint = 0; ^~~~~~~~~~ /kisskb/src/fs/btrfs/block-group.c:2743:27: note: byref variable will be forcibly initialized struct extent_changeset data_reserved = NULL; ^~~~~~~~~~~~~ /kisskb/src/fs/btrfs/block-group.c: In function 'update_block_group_item': /kisskb/src/fs/btrfs/block-group.c:2709:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/block-group.c:2708:32: note: byref variable will be forcibly initialized struct btrfs_block_group_item bgi; ^~~ /kisskb/src/drivers/mfd/ntxec.c: In function 'ntxec_restart': /kisskb/src/drivers/mfd/ntxec.c:75:17: note: byref variable will be forcibly initialized struct i2c_msg msgs[] = { ^~~~ /kisskb/src/drivers/mfd/ntxec.c: In function 'ntxec_poweroff': /kisskb/src/drivers/mfd/ntxec.c:41:17: note: byref variable will be forcibly initialized struct i2c_msg msgs[] = { ^~~~ /kisskb/src/fs/btrfs/block-group.c: In function 'fill_dummy_bgs': /kisskb/src/drivers/mfd/ntxec.c: In function 'ntxec_probe': /kisskb/src/drivers/mfd/ntxec.c:151:15: note: byref variable will be forcibly initialized unsigned int version; ^~~~~~~ /kisskb/src/fs/btrfs/block-group.c:2125:27: note: byref variable will be forcibly initialized struct btrfs_space_info space_info; ^~~~~~~~~~ In file included from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/huge_mm.h:8, from /kisskb/src/include/linux/mm.h:698, from /kisskb/src/fs/btrfs/ctree.h:9, from /kisskb/src/fs/btrfs/block-group.c:5: /kisskb/src/fs/btrfs/block-group.c: In function 'btrfs_wait_nocow_writers': /kisskb/src/include/linux/wait_bit.h:246:30: note: byref variable will be forcibly initialized struct wait_bit_queue_entry __wbq_entry; \ ^~~~~~~~~~~ /kisskb/src/include/linux/wait_bit.h:270:2: note: in expansion of macro '___wait_var_event' ___wait_var_event(var, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/wait_bit.h:278:2: note: in expansion of macro '__wait_var_event' __wait_var_event(var, condition); \ ^~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/block-group.c:332:2: note: in expansion of macro 'wait_var_event' wait_var_event(&bg->nocow_writers, !atomic_read(&bg->nocow_writers)); ^~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/block-group.c: In function 'btrfs_wait_block_group_reservations': /kisskb/src/include/linux/wait_bit.h:246:30: note: byref variable will be forcibly initialized struct wait_bit_queue_entry __wbq_entry; \ ^~~~~~~~~~~ /kisskb/src/include/linux/wait_bit.h:270:2: note: in expansion of macro '___wait_var_event' ___wait_var_event(var, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/wait_bit.h:278:2: note: in expansion of macro '__wait_var_event' __wait_var_event(var, condition); \ ^~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/block-group.c:369:2: note: in expansion of macro 'wait_var_event' wait_var_event(&bg->reservations, !atomic_read(&bg->reservations)); ^~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/pid.h:6, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/fs/btrfs/misc.h:6, from /kisskb/src/fs/btrfs/block-group.c:4: /kisskb/src/fs/btrfs/block-group.c: In function 'btrfs_wait_block_group_cache_progress': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/fs/btrfs/block-group.c:417:2: note: in expansion of macro 'wait_event' wait_event(caching_ctl->wait, btrfs_block_group_done(cache) \|\| ^~~~~~~~~~ /kisskb/src/fs/btrfs/block-group.c: In function 'btrfs_wait_block_group_cache_done': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/fs/btrfs/block-group.c:432:2: note: in expansion of macro 'wait_event' wait_event(caching_ctl->wait, btrfs_block_group_done(cache)); ^~~~~~~~~~ /kisskb/src/fs/btrfs/block-group.c: In function 'btrfs_wait_space_cache_v1_finished': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/fs/btrfs/block-group.c:453:2: note: in expansion of macro 'wait_event' wait_event(caching_ctl->wait, space_cache_v1_done(cache)); ^~~~~~~~~~ /kisskb/src/fs/btrfs/block-group.c: In function 'add_new_free_space': /kisskb/src/fs/btrfs/block-group.c:486:20: note: byref variable will be forcibly initialized u64 extent_start, extent_end, size, total_added = 0; ^~~~~~~~~~ /kisskb/src/fs/btrfs/block-group.c:486:6: note: byref variable will be forcibly initialized u64 extent_start, extent_end, size, total_added = 0; ^~~~~~~~~~~~ /kisskb/src/fs/btrfs/block-group.c: In function 'load_extent_tree_free': /kisskb/src/fs/btrfs/block-group.c:529:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/block-group.c: In function 'exclude_super_stripes': /kisskb/src/fs/btrfs/block-group.c:1846:9: note: byref variable will be forcibly initialized int i, nr, ret; ^~ /kisskb/src/fs/btrfs/block-group.c:1845:6: note: byref variable will be forcibly initialized int stripe_len; ^~~~~~~~~~ /kisskb/src/fs/btrfs/block-group.c:1844:7: note: byref variable will be forcibly initialized u64 logical; ^~~~~~~ /kisskb/src/fs/btrfs/block-group.c: In function 'read_one_block_group': /kisskb/src/fs/btrfs/block-group.c:2002:27: note: byref variable will be forcibly initialized struct btrfs_space_info space_info; ^~~~~~~~~~ /kisskb/src/fs/btrfs/block-group.c: In function 'btrfs_read_block_groups': /kisskb/src/fs/btrfs/block-group.c:2207:33: note: byref variable will be forcibly initialized struct btrfs_block_group_item bgi; ^~~ /kisskb/src/fs/btrfs/block-group.c:2185:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ stackleak: instrument rtc_resume() In file included from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/fs/btrfs/misc.h:6, from /kisskb/src/fs/btrfs/block-group.c:4: /kisskb/src/fs/btrfs/block-group.c: In function 'btrfs_start_dirty_block_groups': /kisskb/src/fs/btrfs/block-group.c:2947:12: note: byref variable will be forcibly initialized LIST_HEAD(dirty); ^~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ In file included from /kisskb/src/include/linux/pid.h:6, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/fs/btrfs/misc.h:6, from /kisskb/src/fs/btrfs/block-group.c:4: /kisskb/src/fs/btrfs/block-group.c: In function 'btrfs_write_dirty_block_groups': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/fs/btrfs/block-group.c:3201:5: note: in expansion of macro 'wait_event' wait_event(cur_trans->writer_wait, ^~~~~~~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/drivers/nvme/target/configfs.c:8: /kisskb/src/drivers/nvme/target/configfs.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/nvme/target/configfs.c: In function 'nvmet_ana_groups_make_group': /kisskb/src/drivers/nvme/target/configfs.c:1511:6: note: byref variable will be forcibly initialized u32 grpid; ^~~~~ /kisskb/src/drivers/nvme/target/configfs.c: In function 'nvmet_passthru_io_timeout_store': /kisskb/src/drivers/nvme/target/configfs.c:767:15: note: byref variable will be forcibly initialized unsigned int timeout; ^~~~~~~ /kisskb/src/drivers/nvme/target/configfs.c: In function 'nvmet_passthru_admin_timeout_store': /kisskb/src/drivers/nvme/target/configfs.c:748:15: note: byref variable will be forcibly initialized unsigned int timeout; ^~~~~~~ /kisskb/src/drivers/nvme/target/configfs.c: In function 'nvmet_subsys_attr_cntlid_max_store': /kisskb/src/drivers/nvme/target/configfs.c:1160:6: note: byref variable will be forcibly initialized u16 cntlid_max; ^~~~~~~~~~ /kisskb/src/drivers/nvme/target/configfs.c: In function 'nvmet_subsys_attr_cntlid_min_store': /kisskb/src/drivers/nvme/target/configfs.c:1130:6: note: byref variable will be forcibly initialized u16 cntlid_min; ^~~~~~~~~~ /kisskb/src/drivers/nvme/target/configfs.c: In function 'nvmet_ports_make': /kisskb/src/drivers/nvme/target/configfs.c:1592:6: note: byref variable will be forcibly initialized u16 portid; ^~~~~~ /kisskb/src/drivers/mfd/retu-mfd.c: In function 'retu_power_off': /kisskb/src/drivers/mfd/retu-mfd.c:171:6: note: byref variable will be forcibly initialized int reg; ^~~ /kisskb/src/drivers/mfd/retu-mfd.c: In function 'retu_regmap_write': /kisskb/src/drivers/mfd/retu-mfd.c:209:6: note: byref variable will be forcibly initialized u16 val; ^~~ /kisskb/src/drivers/mfd/retu-mfd.c:208:5: note: byref variable will be forcibly initialized u8 reg; ^~~ /kisskb/src/drivers/nvme/target/configfs.c: In function 'nvmet_ns_make': /kisskb/src/drivers/nvme/target/configfs.c:634:6: note: byref variable will be forcibly initialized u32 nsid; ^~~~ /kisskb/src/drivers/mfd/retu-mfd.c: In function 'retu_read': /kisskb/src/drivers/mfd/retu-mfd.c:146:6: note: byref variable will be forcibly initialized int value; ^~~~~ /kisskb/src/drivers/nvme/target/configfs.c: In function 'nvmet_ns_ana_grpid_store': /kisskb/src/drivers/nvme/target/configfs.c:494:16: note: byref variable will be forcibly initialized u32 oldgrpid, newgrpid; ^~~~~~~~ /kisskb/src/drivers/nvme/target/configfs.c: In function 'nvmet_addr_portid_store': /kisskb/src/drivers/nvme/target/configfs.c:106:6: note: byref variable will be forcibly initialized u16 portid = 0; ^~~~~~ /kisskb/src/drivers/nvme/target/configfs.c: In function 'nvmet_referral_enable_store': /kisskb/src/drivers/nvme/target/configfs.c:1343:7: note: byref variable will be forcibly initialized bool enable; ^~~~~~ /kisskb/src/drivers/nvme/target/configfs.c: In function 'nvmet_subsys_attr_pi_enable_store': /kisskb/src/drivers/nvme/target/configfs.c:1248:7: note: byref variable will be forcibly initialized bool pi_enable; ^~~~~~~~~ /kisskb/src/drivers/nvme/target/configfs.c: In function 'nvmet_param_pi_enable_store': /kisskb/src/drivers/nvme/target/configfs.c:263:7: note: byref variable will be forcibly initialized bool val; ^~~ /kisskb/src/drivers/nvme/target/configfs.c: In function 'nvmet_subsys_attr_version_store_locked': /kisskb/src/drivers/nvme/target/configfs.c:1015:20: note: byref variable will be forcibly initialized int major, minor, tertiary = 0; ^~~~~~~~ /kisskb/src/drivers/nvme/target/configfs.c:1015:13: note: byref variable will be forcibly initialized int major, minor, tertiary = 0; ^~~~~ /kisskb/src/drivers/nvme/target/configfs.c:1015:6: note: byref variable will be forcibly initialized int major, minor, tertiary = 0; ^~~~~ /kisskb/src/drivers/nvme/target/configfs.c: In function 'nvmet_ns_buffered_io_store': /kisskb/src/drivers/nvme/target/configfs.c:552:7: note: byref variable will be forcibly initialized bool val; ^~~ In file included from /kisskb/src/include/linux/pid.h:6, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/uaccess.h:8, from /kisskb/src/drivers/input/serio/serport.c:12: /kisskb/src/drivers/input/serio/serport.c: In function 'serport_ldisc_read': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:478:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, condition, TASK_INTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:501:11: note: in expansion of macro '__wait_event_interruptible' __ret = __wait_event_interruptible(wq_head, condition); \ ^~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/input/serio/serport.c:187:2: note: in expansion of macro 'wait_event_interruptible' wait_event_interruptible(serport->wait, test_bit(SERPORT_DEAD, &serport->flags)); ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/nvme/target/configfs.c: In function 'nvmet_subsys_attr_allow_any_host_store': /kisskb/src/drivers/nvme/target/configfs.c:970:7: note: byref variable will be forcibly initialized bool allow_any_host; ^~~~~~~~~~~~~~ /kisskb/src/drivers/nvme/target/configfs.c: In function 'nvmet_ns_revalidate_size_store': /kisskb/src/drivers/nvme/target/configfs.c:575:7: note: byref variable will be forcibly initialized bool val; ^~~ /kisskb/src/drivers/nvme/target/configfs.c: In function 'nvmet_ns_enable_store': /kisskb/src/drivers/nvme/target/configfs.c:527:7: note: byref variable will be forcibly initialized bool enable; ^~~~~~ /kisskb/src/drivers/nvme/target/configfs.c: In function 'nvmet_passthru_enable_store': /kisskb/src/drivers/nvme/target/configfs.c:723:7: note: byref variable will be forcibly initialized bool enable; ^~~~~~ stackleak: instrument __devm_rtc_register_device() /kisskb/src/drivers/mfd/as3722.c: In function 'as3722_check_device_id': /kisskb/src/drivers/mfd/as3722.c:200:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/misc/habanalabs/common/habanalabs_ioctl.c: In function 'hw_events_info': /kisskb/src/drivers/misc/habanalabs/common/habanalabs_ioctl.c:106:6: note: byref variable will be forcibly initialized u32 size, max_size = args->return_size; ^~~~ stackleak: instrument load_free_space_tree() /kisskb/src/drivers/misc/habanalabs/common/habanalabs_ioctl.c: In function 'last_err_open_dev_info': /kisskb/src/drivers/misc/habanalabs/common/habanalabs_ioctl.c:545:40: note: byref variable will be forcibly initialized struct hl_info_last_err_open_dev_time info = {0}; ^~~~ /kisskb/src/drivers/misc/habanalabs/common/habanalabs_ioctl.c: In function 'hl_debug_ioctl': /kisskb/src/drivers/misc/habanalabs/common/habanalabs_ioctl.c:717:24: note: byref variable will be forcibly initialized enum hl_device_status status; ^~~~~~ stackleak: instrument process_extent() /kisskb/src/drivers/misc/habanalabs/common/habanalabs_ioctl.c: In function 'total_energy_consumption_info': /kisskb/src/drivers/misc/habanalabs/common/habanalabs_ioctl.c:433:24: note: byref variable will be forcibly initialized struct hl_info_energy total_energy = {0}; ^~~~~~~~~~~~ /kisskb/src/drivers/misc/habanalabs/common/habanalabs_ioctl.c: In function 'power_info': /kisskb/src/drivers/misc/habanalabs/common/habanalabs_ioctl.c:473:23: note: byref variable will be forcibly initialized struct hl_power_info power_info = {0}; ^~~~~~~~~~ /kisskb/src/drivers/misc/habanalabs/common/habanalabs_ioctl.c: In function 'dram_pending_rows_info': /kisskb/src/drivers/misc/habanalabs/common/habanalabs_ioctl.c:510:6: note: byref variable will be forcibly initialized u32 pend_rows_num = 0; ^~~~~~~~~~~~~ /kisskb/src/drivers/misc/habanalabs/common/habanalabs_ioctl.c: In function '_hl_info_ioctl': /kisskb/src/drivers/misc/habanalabs/common/habanalabs_ioctl.c:597:24: note: byref variable will be forcibly initialized enum hl_device_status status; ^~~~~~ stackleak: instrument __reserve_bytes() /kisskb/src/drivers/misc/apds9802als.c: In function 'als_sensing_range_store': /kisskb/src/drivers/misc/apds9802als.c:114:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ stackleak: instrument hw_ip_info.isra.17() stackleak: instrument vfio_iommu_type1_pin_pages() stackleak: instrument _hl_ioctl.isra.16() /kisskb/src/fs/btrfs/discard.c: In function 'btrfs_discard_workfn': /kisskb/src/fs/btrfs/discard.c:443:6: note: byref variable will be forcibly initialized u64 trimmed = 0; ^~~~~~~ /kisskb/src/fs/btrfs/discard.c:442:6: note: byref variable will be forcibly initialized int discard_index = 0; ^~~~~~~~~~~~~ /kisskb/src/fs/btrfs/discard.c:441:27: note: byref variable will be forcibly initialized enum btrfs_discard_state discard_state; ^~~~~~~~~~~~~ /kisskb/src/drivers/mfd/mt6397-core.c: In function 'mt6397_probe': /kisskb/src/drivers/mfd/mt6397-core.c:196:15: note: byref variable will be forcibly initialized unsigned int id = 0; ^~ stackleak: instrument btrfs_check_node() stackleak: instrument changed_cb() /kisskb/src/drivers/mfd/rt4831.c: In function 'rt4831_probe': /kisskb/src/drivers/mfd/rt4831.c:49:15: note: byref variable will be forcibly initialized unsigned int chip_id; ^~~~~~~ In file included from /kisskb/src/include/linux/of_irq.h:8, from /kisskb/src/drivers/mfd/mt6358-irq.c:14: /kisskb/src/drivers/mfd/mt6358-irq.c: In function 'irq_find_mapping': /kisskb/src/include/linux/irqdomain.h:437:15: note: byref variable will be forcibly initialized unsigned int irq; ^~~ /kisskb/src/drivers/mfd/mt6358-irq.c: In function 'mt6358_irq_sp_handler': /kisskb/src/include/linux/irqdomain.h:437:15: note: byref variable will be forcibly initialized /kisskb/src/drivers/mfd/mt6358-irq.c:124:15: note: byref variable will be forcibly initialized unsigned int irq_status, sta_reg, status; ^~~~~~~~~~ /kisskb/src/drivers/mfd/mt6358-irq.c: In function 'mt6358_irq_handler': /kisskb/src/drivers/mfd/mt6358-irq.c:165:23: note: byref variable will be forcibly initialized unsigned int bit, i, top_irq_status = 0; ^~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/node.h:18, from /kisskb/src/include/linux/cpu.h:17, from /kisskb/src/include/linux/of_device.h:5, from /kisskb/src/drivers/mfd/mt6358-irq.c:13: /kisskb/src/drivers/mfd/mt6358-irq.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/mfd/altera-sysmgr.c: In function 's10_protected_reg_write': /kisskb/src/drivers/mfd/altera-sysmgr.c:45:23: note: byref variable will be forcibly initialized struct arm_smccc_res result; ^~~~~~ /kisskb/src/drivers/mfd/altera-sysmgr.c: In function 's10_protected_reg_read': /kisskb/src/drivers/mfd/altera-sysmgr.c:67:23: note: byref variable will be forcibly initialized struct arm_smccc_res result; ^~~~~~ /kisskb/src/drivers/mfd/altera-sysmgr.c: In function 'sysmgr_probe': /kisskb/src/drivers/mfd/altera-sysmgr.c:128:23: note: byref variable will be forcibly initialized struct regmap_config sysmgr_config = altr_sysmgr_regmap_cfg; ^~~~~~~~~~~~~ In file included from /kisskb/src/drivers/mfd/altera-sysmgr.c:16: /kisskb/src/drivers/mfd/altera-sysmgr.c: In function 'of_parse_phandle': /kisskb/src/include/linux/of.h:925:25: note: byref variable will be forcibly initialized struct of_phandle_args args; ^~~~ stackleak: instrument vfio_iommu_type1_attach_group() stackleak: instrument sysmgr_probe() /kisskb/src/drivers/input/keyboard/atkbd.c: In function 'atkbd_reset_state': /kisskb/src/drivers/input/keyboard/atkbd.c:894:16: note: byref variable will be forcibly initialized unsigned char param[1]; ^~~~~ /kisskb/src/drivers/input/keyboard/atkbd.c: In function 'atkbd_set_repeat_rate': /kisskb/src/drivers/input/keyboard/atkbd.c:583:16: note: byref variable will be forcibly initialized unsigned char param; ^~~~~ /kisskb/src/drivers/input/keyboard/atkbd.c:579:14: note: byref variable will be forcibly initialized const short delay[4] = ^~~~~ /kisskb/src/drivers/input/keyboard/atkbd.c:576:14: note: byref variable will be forcibly initialized const short period[32] = ^~~~~~ /kisskb/src/drivers/misc/habanalabs/common/command_buffer.c: In function 'hl_cb_ioctl': /kisskb/src/drivers/misc/habanalabs/common/command_buffer.c:429:6: note: byref variable will be forcibly initialized u32 usage_cnt = 0; ^~~~~~~~~ /kisskb/src/drivers/misc/habanalabs/common/command_buffer.c:428:18: note: byref variable will be forcibly initialized u64 handle = 0, device_va; ^~~~~~~~~ /kisskb/src/drivers/misc/habanalabs/common/command_buffer.c:428:6: note: byref variable will be forcibly initialized u64 handle = 0, device_va; ^~~~~~ /kisskb/src/drivers/misc/habanalabs/common/command_buffer.c:427:24: note: byref variable will be forcibly initialized enum hl_device_status status; ^~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/include/trace/events/target.h:220, from /kisskb/src/drivers/target/target_core_transport.c:41: /kisskb/src/drivers/target/target_core_transport.c: In function 'perf_trace_target_sequencer_start': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/target.h:132:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(target_sequencer_start, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/target.h:132:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(target_sequencer_start, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/target.h:132:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(target_sequencer_start, ^~~~~~~~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/drivers/input/keyboard/atkbd.c:17: /kisskb/src/drivers/input/keyboard/atkbd.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/misc/habanalabs/common/command_buffer.c: In function 'hl_cb_mgr_fini': /kisskb/src/drivers/misc/habanalabs/common/command_buffer.c:629:6: note: byref variable will be forcibly initialized u32 id; ^~ /kisskb/src/drivers/misc/habanalabs/common/command_buffer.c: In function 'hl_cb_kernel_create': /kisskb/src/drivers/misc/habanalabs/common/command_buffer.c:646:6: note: byref variable will be forcibly initialized u64 cb_handle; ^~~~~~~~~ /kisskb/src/drivers/target/target_core_transport.c: In function 'perf_trace_target_cmd_complete': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/target.h:169:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(target_cmd_complete, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/target.h:169:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(target_cmd_complete, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/target.h:169:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(target_cmd_complete, ^~~~~~~~~~~ In file included from /kisskb/src/include/asm-generic/div64.h:26, from ./arch/arm64/include/generated/asm/div64.h:1, from /kisskb/src/include/linux/math.h:5, from /kisskb/src/include/linux/delay.h:22, from /kisskb/src/drivers/input/keyboard/atkbd.c:16: /kisskb/src/drivers/input/keyboard/atkbd.c: In function 'atkbd_set_force_release': /kisskb/src/drivers/input/keyboard/atkbd.c:1508:17: note: byref variable will be forcibly initialized DECLARE_BITMAP(new_mask, ATKBD_KEYMAP_SIZE); ^~~~~~~~ /kisskb/src/include/linux/types.h:11:16: note: in definition of macro 'DECLARE_BITMAP' unsigned long name[BITS_TO_LONGS(bits)] ^~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/include/trace/events/target.h:220, from /kisskb/src/drivers/target/target_core_transport.c:41: /kisskb/src/drivers/target/target_core_transport.c: In function 'trace_event_raw_event_target_sequencer_start': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/target.h:132:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(target_sequencer_start, ^~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:887:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/target.h:132:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(target_sequencer_start, ^~~~~~~~~~~ /kisskb/src/drivers/input/keyboard/atkbd.c: In function 'atkbd_select_set': /kisskb/src/drivers/input/keyboard/atkbd.c:833:16: note: byref variable will be forcibly initialized unsigned char param[2]; ^~~~~ /kisskb/src/drivers/input/keyboard/atkbd.c: In function 'atkbd_set_leds': /kisskb/src/drivers/input/keyboard/atkbd.c:601:16: note: byref variable will be forcibly initialized unsigned char param[2]; ^~~~~ /kisskb/src/drivers/target/target_core_transport.c: In function 'trace_event_raw_event_target_cmd_complete': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/target.h:169:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(target_cmd_complete, ^~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:887:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/target.h:169:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(target_cmd_complete, ^~~~~~~~~~~ /kisskb/src/drivers/input/keyboard/atkbd.c: In function 'atkbd_set_softraw': /kisskb/src/drivers/input/keyboard/atkbd.c:1685:15: note: byref variable will be forcibly initialized unsigned int value; ^~~~~ /kisskb/src/drivers/input/keyboard/atkbd.c: In function 'atkbd_set_softrepeat': /kisskb/src/drivers/input/keyboard/atkbd.c:1631:15: note: byref variable will be forcibly initialized unsigned int value; ^~~~~ /kisskb/src/drivers/input/keyboard/atkbd.c: In function 'atkbd_set_set': /kisskb/src/drivers/input/keyboard/atkbd.c:1576:15: note: byref variable will be forcibly initialized unsigned int value; ^~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/net.h:23, from /kisskb/src/drivers/target/target_core_transport.c:13: /kisskb/src/drivers/target/target_core_transport.c: In function 'kvmalloc_array': /kisskb/src/include/linux/slab.h:747:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/input/keyboard/atkbd.c: In function 'atkbd_set_scroll': /kisskb/src/drivers/input/keyboard/atkbd.c:1528:15: note: byref variable will be forcibly initialized unsigned int value; ^~~~~ /kisskb/src/drivers/input/keyboard/atkbd.c: In function 'atkbd_set_extra': /kisskb/src/drivers/input/keyboard/atkbd.c:1440:15: note: byref variable will be forcibly initialized unsigned int value; ^~~~~ /kisskb/src/drivers/input/keyboard/atkbd.c: In function 'atkbd_probe': /kisskb/src/drivers/input/keyboard/atkbd.c:766:16: note: byref variable will be forcibly initialized unsigned char param[2]; ^~~~~ In file included from /kisskb/src/include/linux/of_irq.h:8, from /kisskb/src/drivers/mfd/mt6397-irq.c:9: /kisskb/src/drivers/mfd/mt6397-irq.c: In function 'irq_find_mapping': /kisskb/src/include/linux/irqdomain.h:437:15: note: byref variable will be forcibly initialized unsigned int irq; ^~~ /kisskb/src/drivers/mfd/mt6397-irq.c: In function 'mt6397_irq_handle_reg': /kisskb/src/include/linux/irqdomain.h:437:15: note: byref variable will be forcibly initialized /kisskb/src/drivers/mfd/mt6397-irq.c:85:15: note: byref variable will be forcibly initialized unsigned int status = 0; ^~~~~~ /kisskb/src/drivers/input/keyboard/atkbd.c: In function 'atkbd_interrupt': /kisskb/src/drivers/input/keyboard/atkbd.c:409:20: note: byref variable will be forcibly initialized static irqreturn_t atkbd_interrupt(struct serio serio, unsigned char data, ^~~~~~~~~~~~~~~ /kisskb/src/drivers/target/target_core_transport.c: In function 'target_cmd_interrupted': /kisskb/src/drivers/target/target_core_transport.c:854:6: note: byref variable will be forcibly initialized int post_ret; ^~~~~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/net.h:23, from /kisskb/src/drivers/target/target_core_transport.c:13: /kisskb/src/drivers/target/target_core_transport.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/target/target_core_transport.c: In function 'target_ts_to_str': /kisskb/src/drivers/target/target_core_transport.c:3068:8: note: byref variable will be forcibly initialized char str = NULL; ^~~ /kisskb/src/drivers/target/target_core_transport.c: In function 'translate_sense_reason': /kisskb/src/drivers/target/target_core_transport.c:3438:15: note: byref variable will be forcibly initialized u8 key, asc, ascq; ^~~~ /kisskb/src/drivers/target/target_core_transport.c:3438:10: note: byref variable will be forcibly initialized u8 key, asc, ascq; ^~~ /kisskb/src/drivers/target/target_core_transport.c:3438:5: note: byref variable will be forcibly initialized u8 key, asc, ascq; ^~~ /kisskb/src/drivers/target/target_core_transport.c: In function '__transport_register_session': /kisskb/src/drivers/target/target_core_transport.c:369:16: note: byref variable will be forcibly initialized unsigned char buf[PR_REG_ISID_LEN]; ^~~ In file included from /kisskb/src/include/linux/random.h:8, from /kisskb/src/include/linux/net.h:18, from /kisskb/src/drivers/target/target_core_transport.c:13: /kisskb/src/drivers/target/target_core_transport.c: In function 'target_qf_do_work': /kisskb/src/drivers/target/target_core_transport.c:973:12: note: byref variable will be forcibly initialized LIST_HEAD(qf_cmd_list); ^~~~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/target/target_core_transport.c: In function 'transport_dump_vpd_proto_id': /kisskb/src/drivers/target/target_core_transport.c:1039:16: note: byref variable will be forcibly initialized unsigned char buf[VPD_TMP_BUF_SIZE]; ^~~ /kisskb/src/drivers/target/target_core_transport.c: In function 'transport_dump_vpd_assoc': /kisskb/src/drivers/target/target_core_transport.c:1108:16: note: byref variable will be forcibly initialized unsigned char buf[VPD_TMP_BUF_SIZE]; ^~~ /kisskb/src/drivers/target/target_core_transport.c: In function 'transport_dump_vpd_ident_type': /kisskb/src/drivers/target/target_core_transport.c:1156:16: note: byref variable will be forcibly initialized unsigned char buf[VPD_TMP_BUF_SIZE]; ^~~ /kisskb/src/drivers/target/target_core_transport.c: In function 'transport_dump_vpd_ident': /kisskb/src/drivers/target/target_core_transport.c:1217:16: note: byref variable will be forcibly initialized unsigned char buf[VPD_TMP_BUF_SIZE]; ^~~ stackleak: instrument btrfs_compare_trees.isra.37() In file included from /kisskb/src/include/linux/mm_types.h:13, from /kisskb/src/include/linux/mmzone.h:21, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/xarray.h:14, from /kisskb/src/include/linux/list_lru.h:14, from /kisskb/src/include/linux/fs.h:13, from /kisskb/src/include/linux/net.h:23, from /kisskb/src/drivers/target/target_core_transport.c:13: /kisskb/src/drivers/target/target_core_transport.c: In function 'target_put_cmd_and_wait': /kisskb/src/drivers/target/target_core_transport.c:2889:29: note: byref variable will be forcibly initialized DECLARE_COMPLETION_ONSTACK(compl); ^~~~~ /kisskb/src/include/linux/completion.h:69:20: note: in definition of macro 'DECLARE_COMPLETION_ONSTACK' struct completion work = COMPLETION_INITIALIZER_ONSTACK(work) ^~~~ /kisskb/src/drivers/target/target_core_transport.c: In function 'target_wait_free_cmd': /kisskb/src/drivers/target/target_core_transport.c:2876:16: note: byref variable will be forcibly initialized unsigned long flags; ^~~~~ /kisskb/src/drivers/target/target_core_transport.c: In function 'transport_generic_free_cmd': /kisskb/src/drivers/target/target_core_transport.c:2924:24: note: byref variable will be forcibly initialized bool aborted = false, tas = false; ^~~ /kisskb/src/drivers/target/target_core_transport.c:2924:7: note: byref variable will be forcibly initialized bool aborted = false, tas = false; ^~~~~~~ In file included from /kisskb/src/include/linux/mm_types.h:13, from /kisskb/src/include/linux/mmzone.h:21, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/xarray.h:14, from /kisskb/src/include/linux/list_lru.h:14, from /kisskb/src/include/linux/fs.h:13, from /kisskb/src/include/linux/net.h:23, from /kisskb/src/drivers/target/target_core_transport.c:13: /kisskb/src/drivers/target/target_core_transport.c:2922:29: note: byref variable will be forcibly initialized DECLARE_COMPLETION_ONSTACK(compl); ^~~~~ /kisskb/src/include/linux/completion.h:69:20: note: in definition of macro 'DECLARE_COMPLETION_ONSTACK' struct completion work = COMPLETION_INITIALIZER_ONSTACK(work) ^~~~ In file included from /kisskb/src/include/linux/net.h:19, from /kisskb/src/drivers/target/target_core_transport.c:13: /kisskb/src/drivers/target/target_core_transport.c: In function 'target_wait_for_sess_cmds': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:389:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, ___wait_cond_timeout(condition), \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:417:11: note: in expansion of macro '__wait_event_timeout' __ret = __wait_event_timeout(wq_head, condition, timeout); \ ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/target/target_core_transport.c:3158:9: note: in expansion of macro 'wait_event_timeout' ret = wait_event_timeout(se_sess->cmd_count_wq, ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/target/target_core_transport.c: In function 'transport_wait_for_tasks': /kisskb/src/drivers/target/target_core_transport.c:3235:29: note: byref variable will be forcibly initialized bool ret, aborted = false, tas = false; ^~~ /kisskb/src/drivers/target/target_core_transport.c:3235:12: note: byref variable will be forcibly initialized bool ret, aborted = false, tas = false; ^~~~~~~ /kisskb/src/drivers/target/target_core_transport.c:3234:16: note: byref variable will be forcibly initialized unsigned long flags; ^~~~~ /kisskb/src/drivers/target/target_core_transport.c: In function 'target_complete_ok_work': /kisskb/src/drivers/target/target_core_transport.c:2524:7: note: byref variable will be forcibly initialized int post_ret = 0; ^~~~~~~~ /kisskb/src/drivers/target/target_core_transport.c: In function 'transport_generic_request_failure': /kisskb/src/drivers/target/target_core_transport.c:1999:15: note: byref variable will be forcibly initialized int ret = 0, post_ret; ^~~~~~~~ /kisskb/src/drivers/misc/isl29020.c: In function 'als_sensing_range_store': /kisskb/src/drivers/misc/isl29020.c:79:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/mfd/stpmic1.c: In function 'stpmic1_probe': /kisskb/src/drivers/mfd/stpmic1.c:126:6: note: byref variable will be forcibly initialized u32 reg; ^~~ /kisskb/src/drivers/mfd/rohm-bd71828.c: In function 'set_clk_mode': /kisskb/src/drivers/mfd/rohm-bd71828.c:448:15: note: byref variable will be forcibly initialized unsigned int open_drain; ^~~~~~~~~~ /kisskb/src/drivers/mfd/rohm-bd71828.c: In function 'bd71828_i2c_probe': /kisskb/src/drivers/mfd/rohm-bd71828.c:471:31: note: byref variable will be forcibly initialized struct regmap_irq_chip_data irq_data; ^~~~~~~~ In file included from /kisskb/src/fs/btrfs/reflink.c:6: /kisskb/src/fs/btrfs/reflink.c: In function 'btrfs_item_key_to_cpu': /kisskb/src/fs/btrfs/ctree.h:2200:24: note: byref variable will be forcibly initialized struct btrfs_disk_key disk_key; ^~~~~~~~ /kisskb/src/fs/btrfs/reflink.c: In function 'btrfs_insert_empty_item': /kisskb/src/fs/btrfs/ctree.h:3024:26: note: byref variable will be forcibly initialized struct btrfs_item_batch batch; ^~~~~ /kisskb/src/fs/btrfs/reflink.c: In function 'copy_inline_to_page': /kisskb/src/fs/btrfs/reflink.c:61:27: note: byref variable will be forcibly initialized struct extent_changeset data_reserved = NULL; ^~~~~~~~~~~~~ In file included from /kisskb/src/fs/btrfs/reflink.c:6: /kisskb/src/fs/btrfs/reflink.c: In function 'clone_copy_inline_extent': /kisskb/src/fs/btrfs/ctree.h:3024:26: note: byref variable will be forcibly initialized struct btrfs_item_batch batch; ^~~~~ /kisskb/src/fs/btrfs/reflink.c:163:12: note: byref variable will be forcibly initialized static int clone_copy_inline_extent(struct inode dst, ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/reflink.c:180:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ stackleak: instrument caching_thread() /kisskb/src/fs/btrfs/reflink.c: In function 'btrfs_clone': /kisskb/src/fs/btrfs/reflink.c:468:37: note: byref variable will be forcibly initialized struct btrfs_replace_extent_info clone_info; ^~~~~~~~~~ /kisskb/src/fs/btrfs/reflink.c:371:20: note: byref variable will be forcibly initialized struct btrfs_key new_key; ^~~~~~~ /kisskb/src/fs/btrfs/reflink.c:341:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/reflink.c:339:29: note: byref variable will be forcibly initialized struct btrfs_trans_handle trans; ^~~~~ In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/include/trace/events/rtc.h:206, from /kisskb/src/drivers/rtc/interface.c:18: /kisskb/src/drivers/rtc/interface.c: In function 'perf_trace_rtc_time_alarm_class': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/rtc.h:10:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(rtc_time_alarm_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/rtc.h:10:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(rtc_time_alarm_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/rtc/interface.c: In function 'perf_trace_rtc_irq_set_freq': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/rtc.h:59:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(rtc_irq_set_freq, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/rtc.h:59:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(rtc_irq_set_freq, ^~~~~~~~~~~ /kisskb/src/drivers/rtc/interface.c: In function 'perf_trace_rtc_irq_set_state': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/rtc.h:80:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(rtc_irq_set_state, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/rtc.h:80:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(rtc_irq_set_state, ^~~~~~~~~~~ /kisskb/src/drivers/rtc/interface.c: In function 'perf_trace_rtc_alarm_irq_enable': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/rtc.h:102:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(rtc_alarm_irq_enable, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/rtc.h:102:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(rtc_alarm_irq_enable, ^~~~~~~~~~~ /kisskb/src/drivers/rtc/interface.c: In function 'perf_trace_rtc_offset_class': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/rtc.h:124:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(rtc_offset_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/rtc.h:124:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(rtc_offset_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/rtc/interface.c: In function 'perf_trace_rtc_timer_class': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/rtc.h:159:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(rtc_timer_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/rtc.h:159:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(rtc_timer_class, ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/include/trace/events/rtc.h:206, from /kisskb/src/drivers/rtc/interface.c:18: /kisskb/src/drivers/rtc/interface.c: In function 'trace_event_raw_event_rtc_time_alarm_class': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/rtc.h:10:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(rtc_time_alarm_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/rtc/interface.c: In function 'trace_event_raw_event_rtc_irq_set_freq': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/rtc.h:59:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(rtc_irq_set_freq, ^~~~~~~~~~~ /kisskb/src/drivers/mfd/rohm-bd718x7.c: In function 'bd718xx_init_press_duration': /kisskb/src/drivers/mfd/rohm-bd718x7.c:97:22: note: byref variable will be forcibly initialized u32 short_press_ms, long_press_ms; ^~~~~~~~~~~~~ /kisskb/src/drivers/mfd/rohm-bd718x7.c:97:6: note: byref variable will be forcibly initialized u32 short_press_ms, long_press_ms; ^~~~~~~~~~~~~~ /kisskb/src/drivers/rtc/interface.c: In function 'trace_event_raw_event_rtc_irq_set_state': /kisskb/src/drivers/mfd/rohm-bd718x7.c: In function 'bd718xx_i2c_probe': /kisskb/src/drivers/mfd/rohm-bd718x7.c:134:31: note: byref variable will be forcibly initialized struct regmap_irq_chip_data irq_data; ^~~~~~~~ /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/rtc.h:80:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(rtc_irq_set_state, ^~~~~~~~~~~ /kisskb/src/drivers/rtc/interface.c: In function 'trace_event_raw_event_rtc_alarm_irq_enable': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/rtc.h:102:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(rtc_alarm_irq_enable, ^~~~~~~~~~~ /kisskb/src/drivers/rtc/interface.c: In function 'trace_event_raw_event_rtc_offset_class': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/rtc.h:124:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(rtc_offset_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/rtc/interface.c: In function 'trace_event_raw_event_rtc_timer_class': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/rtc.h:159:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(rtc_timer_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/mfd/rohm-bd9576.c: In function 'bd957x_i2c_probe': /kisskb/src/drivers/mfd/rohm-bd9576.c:139:32: note: byref variable will be forcibly initialized struct regmap_irq_chip_data irq_data; ^~~~~~~~ stackleak: instrument _hl_info_ioctl() /kisskb/src/drivers/rtc/interface.c: In function '__rtc_set_alarm': /kisskb/src/drivers/rtc/interface.c:411:18: note: byref variable will be forcibly initialized struct rtc_time tm; ^~ /kisskb/src/drivers/rtc/interface.c: In function 'rtc_timer_remove': /kisskb/src/drivers/rtc/interface.c:870:21: note: byref variable will be forcibly initialized struct rtc_wkalrm alarm; ^~~~~ /kisskb/src/drivers/rtc/interface.c: In function 'rtc_timer_enqueue': /kisskb/src/drivers/rtc/interface.c:822:21: note: byref variable will be forcibly initialized struct rtc_wkalrm alarm; ^~~~~ /kisskb/src/drivers/rtc/interface.c:805:18: note: byref variable will be forcibly initialized struct rtc_time tm; ^~ /kisskb/src/drivers/rtc/interface.c: In function '__rtc_read_alarm': /kisskb/src/drivers/rtc/interface.c:215:26: note: byref variable will be forcibly initialized struct rtc_time before, now; ^~~ /kisskb/src/drivers/rtc/interface.c:215:18: note: byref variable will be forcibly initialized struct rtc_time before, now; ^~~~~~ /kisskb/src/drivers/rtc/interface.c: In function 'rtc_initialize_alarm': /kisskb/src/drivers/rtc/interface.c:496:18: note: byref variable will be forcibly initialized struct rtc_time now; ^~~ /kisskb/src/drivers/rtc/interface.c: In function 'rtc_update_irq_enable': /kisskb/src/drivers/rtc/interface.c:585:19: note: byref variable will be forcibly initialized struct rtc_time tm; ^~ /kisskb/src/drivers/rtc/interface.c: In function 'rtc_timer_do_work': /kisskb/src/drivers/rtc/interface.c:936:21: note: byref variable will be forcibly initialized struct rtc_wkalrm alarm; ^~~~~ /kisskb/src/drivers/rtc/interface.c:902:18: note: byref variable will be forcibly initialized struct rtc_time tm; ^~ In file included from /kisskb/src/include/linux/acpi.h:13, from /kisskb/src/include/linux/i2c.h:13, from /kisskb/src/drivers/mfd/stmfx.c:9: /kisskb/src/drivers/mfd/stmfx.c: In function 'irq_find_mapping': /kisskb/src/include/linux/irqdomain.h:437:15: note: byref variable will be forcibly initialized unsigned int irq; ^~~ /kisskb/src/drivers/mfd/stmfx.c: In function 'stmfx_irq_exit': /kisskb/src/include/linux/irqdomain.h:437:15: note: byref variable will be forcibly initialized /kisskb/src/drivers/mfd/stmfx.c: In function 'stmfx_chip_init': /kisskb/src/drivers/mfd/stmfx.c:327:5: note: byref variable will be forcibly initialized u8 version[2]; ^~~~~~~ /kisskb/src/drivers/mfd/stmfx.c:326:6: note: byref variable will be forcibly initialized u32 id; ^~ In file included from /kisskb/src/include/linux/acpi.h:13, from /kisskb/src/include/linux/i2c.h:13, from /kisskb/src/drivers/mfd/stmfx.c:9: /kisskb/src/drivers/mfd/stmfx.c: In function 'stmfx_irq_handler': /kisskb/src/include/linux/irqdomain.h:437:15: note: byref variable will be forcibly initialized unsigned int irq; ^~~ /kisskb/src/drivers/mfd/stmfx.c:208:6: note: byref variable will be forcibly initialized u32 pending, ack; ^~~~~~~ /kisskb/src/drivers/mfd/stmfx.c:207:16: note: byref variable will be forcibly initialized unsigned long bits; ^~~~ /kisskb/src/drivers/mfd/stmfx.c: In function 'stmfx_function_enable': /kisskb/src/drivers/mfd/stmfx.c:118:6: note: byref variable will be forcibly initialized u32 sys_ctrl; ^~~~~~~~ /kisskb/src/drivers/misc/ds1682.c: In function 'ds1682_store': /kisskb/src/drivers/misc/ds1682.c:103:9: note: byref variable will be forcibly initialized __le32 val_le; ^~~~~~ /kisskb/src/drivers/misc/ds1682.c:102:6: note: byref variable will be forcibly initialized u64 val; ^~~ /kisskb/src/drivers/misc/ds1682.c: In function 'ds1682_show': /kisskb/src/drivers/misc/ds1682.c:60:9: note: byref variable will be forcibly initialized __le32 val_le = 0; ^~~~~~ /kisskb/src/drivers/mfd/intel-m10-bmc.c: In function 'mac_count_show': /kisskb/src/drivers/mfd/intel-m10-bmc.c:115:15: note: byref variable will be forcibly initialized unsigned int macaddr_high; ^~~~~~~~~~~~ /kisskb/src/drivers/mfd/intel-m10-bmc.c: In function 'mac_address_show': /kisskb/src/drivers/mfd/intel-m10-bmc.c:90:28: note: byref variable will be forcibly initialized unsigned int macaddr_low, macaddr_high; ^~~~~~~~~~~~ /kisskb/src/drivers/mfd/intel-m10-bmc.c:90:15: note: byref variable will be forcibly initialized unsigned int macaddr_low, macaddr_high; ^~~~~~~~~~~ /kisskb/src/drivers/mfd/intel-m10-bmc.c: In function 'check_m10bmc_version': /kisskb/src/drivers/mfd/intel-m10-bmc.c:138:15: note: byref variable will be forcibly initialized unsigned int v; ^ /kisskb/src/drivers/mfd/intel-m10-bmc.c: In function 'bmcfw_version_show': /kisskb/src/drivers/mfd/intel-m10-bmc.c:75:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/mfd/intel-m10-bmc.c: In function 'bmc_version_show': /kisskb/src/drivers/mfd/intel-m10-bmc.c:60:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ stackleak: instrument clone_copy_inline_extent() /kisskb/src/drivers/mfd/atc260x-core.c: In function 'atc260x_device_probe': /kisskb/src/drivers/mfd/atc260x-core.c:261:15: note: byref variable will be forcibly initialized unsigned int chip_rev; ^~~~~~~~ In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/fs/btrfs/subpage.c:3: /kisskb/src/fs/btrfs/subpage.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/fs/btrfs/subpage.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/misc/hmc6352.c: In function 'compass_store': /kisskb/src/drivers/misc/hmc6352.c:35:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/misc/hmc6352.c: In function 'compass_heading_data_show': /kisskb/src/drivers/misc/hmc6352.c:67:16: note: byref variable will be forcibly initialized unsigned char i2c_data[2]; ^~~~~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/huge_mm.h:8, from /kisskb/src/include/linux/mm.h:698, from /kisskb/src/fs/btrfs/ctree.h:9, from /kisskb/src/fs/btrfs/tree-mod-log.h:6, from /kisskb/src/fs/btrfs/tree-mod-log.c:3: /kisskb/src/fs/btrfs/tree-mod-log.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ stackleak: instrument btrfs_remove_block_group() stackleak: instrument btrfs_clone() /kisskb/src/drivers/mfd/atc260x-i2c.c: In function 'atc260x_i2c_probe': /kisskb/src/drivers/mfd/atc260x-i2c.c:19:23: note: byref variable will be forcibly initialized struct regmap_config regmap_cfg; ^~~~~~~~~~ stackleak: instrument atc260x_i2c_probe() stackleak: instrument vfio_iommu_type1_ioctl() /kisskb/src/fs/btrfs/tests/free-space-tests.c: In function 'check_cache_empty': /kisskb/src/fs/btrfs/tests/free-space-tests.c:356:6: note: byref variable will be forcibly initialized u64 max_extent_size; ^~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/tests/free-space-tests.c: In function 'test_steal_space_from_bitmap_to_extent': /kisskb/src/fs/btrfs/tests/free-space-tests.c:401:35: note: byref variable will be forcibly initialized const struct btrfs_free_space_op test_free_space_ops = { ^~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/tests/free-space-tests.c:400:6: note: byref variable will be forcibly initialized u64 max_extent_size; ^~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/tests/free-space-tests.c: In function 'test_bytes_index': /kisskb/src/fs/btrfs/tests/free-space-tests.c:842:14: note: byref variable will be forcibly initialized u64 offset, max_extent_size, bytes; ^~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/tests/free-space-tests.c:835:35: note: byref variable will be forcibly initialized const struct btrfs_free_space_op test_free_space_ops = { ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/fs/btrfs/ref-verify.c:8: /kisskb/src/fs/btrfs/ref-verify.c: In function 'btrfs_item_key_to_cpu': /kisskb/src/fs/btrfs/ctree.h:2200:24: note: byref variable will be forcibly initialized struct btrfs_disk_key disk_key; ^~~~~~~~ /kisskb/src/fs/btrfs/ref-verify.c: In function 'process_leaf': /kisskb/src/fs/btrfs/ref-verify.c:507:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/ref-verify.c: In function 'btrfs_build_ref_tree': /kisskb/src/fs/btrfs/ref-verify.c:980:11: note: byref variable will be forcibly initialized int ret, level; ^~~~~ /kisskb/src/fs/btrfs/ref-verify.c:979:18: note: byref variable will be forcibly initialized u64 bytenr = 0, num_bytes = 0; ^~~~~~~~~ /kisskb/src/fs/btrfs/ref-verify.c:979:6: note: byref variable will be forcibly initialized u64 bytenr = 0, num_bytes = 0; ^~~~~~ /kisskb/src/fs/btrfs/ref-verify.c:978:6: note: byref variable will be forcibly initialized int tree_block_level = 0; ^~~~~~~~~~~~~~~~ /kisskb/src/drivers/misc/sram.c: In function 'atmel_securam_wait': /kisskb/src/drivers/misc/sram.c:343:6: note: byref variable will be forcibly initialized u32 val; ^~~ In file included from /kisskb/src/include/linux/node.h:18, from /kisskb/src/include/linux/cpu.h:17, from /kisskb/src/include/linux/of_device.h:5, from /kisskb/src/drivers/misc/sram.c:14: /kisskb/src/drivers/misc/sram.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/linux/device/driver.h:21, from /kisskb/src/include/linux/device.h:32, from /kisskb/src/include/linux/node.h:18, from /kisskb/src/include/linux/cpu.h:17, from /kisskb/src/include/linux/of_device.h:5, from /kisskb/src/drivers/misc/sram.c:14: /kisskb/src/drivers/misc/sram.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/include/linux/pid.h:6, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/delay.h:23, from /kisskb/src/drivers/input/serio/libps2.c:10: /kisskb/src/drivers/input/serio/libps2.c: In function 'ps2_do_sendbyte': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:389:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, ___wait_cond_timeout(condition), \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:417:11: note: in expansion of macro '__wait_event_timeout' __ret = __wait_event_timeout(wq_head, condition, timeout); \ ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/input/serio/libps2.c:45:4: note: in expansion of macro 'wait_event_timeout' wait_event_timeout(ps2dev->wait, ^~~~~~~~~~~~~~~~~~ stackleak: instrument rtc_timer_enqueue() /kisskb/src/drivers/misc/sram.c: In function 'sram_reserve_regions': /kisskb/src/drivers/misc/sram.c:198:19: note: byref variable will be forcibly initialized struct resource child_res; ^~~~~~~~~ /kisskb/src/drivers/misc/sram.c:180:14: note: byref variable will be forcibly initialized const char label; ^~~~~ /kisskb/src/drivers/misc/sram.c:178:19: note: byref variable will be forcibly initialized struct list_head reserve_list; ^~~~~~~~~~~~ /kisskb/src/drivers/input/serio/libps2.c: In function 'ps2_drain': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:389:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, ___wait_cond_timeout(condition), \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:417:11: note: in expansion of macro '__wait_event_timeout' __ret = __wait_event_timeout(wq_head, condition, timeout); \ ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/input/serio/libps2.c:136:2: note: in expansion of macro 'wait_event_timeout' wait_event_timeout(ps2dev->wait, ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/input/serio/libps2.c: In function '__ps2_command': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:389:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, ___wait_cond_timeout(condition), \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:417:11: note: in expansion of macro '__wait_event_timeout' __ret = __wait_event_timeout(wq_head, condition, timeout); \ ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/input/serio/libps2.c:291:3: note: in expansion of macro 'wait_event_timeout' wait_event_timeout(ps2dev->wait, ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:389:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, ___wait_cond_timeout(condition), \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:417:11: note: in expansion of macro '__wait_event_timeout' __ret = __wait_event_timeout(wq_head, condition, timeout); \ ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/input/serio/libps2.c:285:12: note: in expansion of macro 'wait_event_timeout' timeout = wait_event_timeout(ps2dev->wait, ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/input/serio/libps2.c:233:5: note: byref variable will be forcibly initialized u8 send_param[16]; ^~~~~~~~~~ /kisskb/src/drivers/input/serio/libps2.c: In function 'ps2_sliced_command': /kisskb/src/drivers/input/serio/libps2.c:359:6: note: byref variable will be forcibly initialized u8 d = (command >> i) & 3; ^ In file included from /kisskb/src/drivers/misc/lattice-ecp3-config.c:11: /kisskb/src/drivers/misc/lattice-ecp3-config.c: In function 'spi_sync_transfer': /kisskb/src/include/linux/spi/spi.h:1221:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ /kisskb/src/drivers/misc/lattice-ecp3-config.c: In function 'firmware_load': /kisskb/src/drivers/misc/lattice-ecp3-config.c:71:5: note: byref variable will be forcibly initialized u8 rxbuf[8]; ^~~~~ /kisskb/src/drivers/misc/lattice-ecp3-config.c:70:5: note: byref variable will be forcibly initialized u8 txbuf[8]; ^~~~~ stackleak: instrument spi_sync_transfer.constprop() stackleak: instrument spi_write() /kisskb/src/drivers/input/serio/apbps2.c: In function 'apbps2_of_probe': /kisskb/src/drivers/input/serio/apbps2.c:134:6: note: byref variable will be forcibly initialized u32 freq_hz; ^~~~~~~ In file included from /kisskb/src/fs/btrfs/tests/extent-buffer-tests.c:8: /kisskb/src/fs/btrfs/tests/extent-buffer-tests.c: In function 'btrfs_item_key_to_cpu': /kisskb/src/fs/btrfs/tests/../ctree.h:2200:24: note: byref variable will be forcibly initialized struct btrfs_disk_key disk_key; ^~~~~~~~ /kisskb/src/fs/btrfs/tests/extent-buffer-tests.c: In function 'test_btrfs_split_item': /kisskb/src/fs/btrfs/tests/extent-buffer-tests.c:24:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/tests/extent-buffer-tests.c:23:7: note: byref variable will be forcibly initialized char buf[32]; ^~~ /kisskb/src/fs/btrfs/tests/btrfs-tests.c: In function 'btrfs_free_dummy_fs_info': /kisskb/src/fs/btrfs/tests/btrfs-tests.c:153:25: note: byref variable will be forcibly initialized struct radix_tree_iter iter; ^~~~ stackleak: instrument __rtc_read_alarm() stackleak: instrument btrfs_read_block_groups() /kisskb/src/fs/btrfs/tests/extent-io-tests.c: In function 'dump_extent_io_tree': /kisskb/src/fs/btrfs/tests/extent-io-tests.c:92:7: note: byref variable will be forcibly initialized char flags_str[STATE_FLAG_STR_LEN]; ^~~~~~~~~ /kisskb/src/fs/btrfs/tests/extent-io-tests.c: In function 'process_page_range': /kisskb/src/fs/btrfs/tests/extent-io-tests.c:23:15: note: byref variable will be forcibly initialized struct page pages[16]; ^~~~~ /kisskb/src/fs/btrfs/tests/extent-io-tests.c: In function 'test_find_delalloc': /kisskb/src/fs/btrfs/tests/extent-io-tests.c:117:13: note: byref variable will be forcibly initialized u64 start, end, test_start; ^~~ /kisskb/src/fs/btrfs/tests/extent-io-tests.c:117:6: note: byref variable will be forcibly initialized u64 start, end, test_start; ^~~~~ /kisskb/src/fs/btrfs/tests/extent-io-tests.c: In function 'test_find_first_clear_extent_bit': /kisskb/src/fs/btrfs/tests/extent-io-tests.c:486:13: note: byref variable will be forcibly initialized u64 start, end; ^~~ /kisskb/src/fs/btrfs/tests/extent-io-tests.c:486:6: note: byref variable will be forcibly initialized u64 start, end; ^~~~~ /kisskb/src/fs/btrfs/tests/extent-io-tests.c:485:24: note: byref variable will be forcibly initialized struct extent_io_tree tree; ^~~~ stackleak: instrument __ps2_command() stackleak: instrument transport_dump_vpd_proto_id() /kisskb/src/drivers/misc/dw-xdata-pcie.c: In function 'dw_xdata_pcie_remove': /kisskb/src/drivers/misc/dw-xdata-pcie.c:388:6: note: byref variable will be forcibly initialized int id; ^~ /kisskb/src/drivers/misc/dw-xdata-pcie.c: In function 'dw_xdata_perf': /kisskb/src/drivers/misc/dw-xdata-pcie.c:165:6: note: byref variable will be forcibly initialized u64 data[2], time[2], diff; ^~~~ /kisskb/src/drivers/misc/dw-xdata-pcie.c: In function 'read_show': /kisskb/src/drivers/misc/dw-xdata-pcie.c:248:6: note: byref variable will be forcibly initialized u64 rate; ^~~~ /kisskb/src/drivers/misc/dw-xdata-pcie.c: In function 'write_show': /kisskb/src/drivers/misc/dw-xdata-pcie.c:211:6: note: byref variable will be forcibly initialized u64 rate; ^~~~ /kisskb/src/drivers/misc/dw-xdata-pcie.c: In function 'dw_xdata_pcie_probe': /kisskb/src/drivers/misc/dw-xdata-pcie.c:293:7: note: byref variable will be forcibly initialized char name[24]; ^~~~ /kisskb/src/drivers/misc/dw-xdata-pcie.c: In function 'read_store': /kisskb/src/drivers/misc/dw-xdata-pcie.c:260:7: note: byref variable will be forcibly initialized bool enabled; ^~~~~~~ /kisskb/src/drivers/misc/dw-xdata-pcie.c: In function 'write_store': /kisskb/src/drivers/misc/dw-xdata-pcie.c:223:7: note: byref variable will be forcibly initialized bool enabled; ^~~~~~~ stackleak: instrument sram_reserve_regions() stackleak: instrument transport_dump_vpd_assoc() stackleak: instrument btrfs_create_pending_block_groups() /kisskb/src/fs/btrfs/tests/inode-tests.c: In function 'insert_inode_item_key': /kisskb/src/fs/btrfs/tests/inode-tests.c:54:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/tests/inode-tests.c:52:20: note: byref variable will be forcibly initialized struct btrfs_path path; ^~~~ /kisskb/src/fs/btrfs/tests/inode-tests.c: In function 'insert_extent': /kisskb/src/fs/btrfs/tests/inode-tests.c:22:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/tests/inode-tests.c:19:20: note: byref variable will be forcibly initialized struct btrfs_path path; ^~~~ stackleak: instrument transport_dump_vpd_ident_type() stackleak: instrument transport_dump_vpd_ident() /kisskb/src/drivers/nvme/target/fabrics-cmd.c: In function 'nvmet_execute_admin_connect': /kisskb/src/drivers/nvme/target/fabrics-cmd.c:174:21: note: byref variable will be forcibly initialized struct nvmet_ctrl ctrl = NULL; ^~~~ stackleak: instrument insert_inode_item_key() /kisskb/src/drivers/misc/hi6421v600-irq.c: In function 'hi6421v600_irq_mask': /kisskb/src/drivers/misc/hi6421v600-irq.c:140:15: note: byref variable will be forcibly initialized unsigned int data; ^~~~ /kisskb/src/drivers/misc/hi6421v600-irq.c: In function 'hi6421v600_irq_unmask': /kisskb/src/drivers/misc/hi6421v600-irq.c:157:6: note: byref variable will be forcibly initialized u32 data, offset; ^~~~ /kisskb/src/drivers/misc/hi6421v600-irq.c: In function 'hi6421v600_irq_init': /kisskb/src/drivers/misc/hi6421v600-irq.c:200:15: note: byref variable will be forcibly initialized unsigned int pending; ^~~~~~~ In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/drivers/nvme/target/admin-cmd.c:7: /kisskb/src/drivers/nvme/target/admin-cmd.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/misc/habanalabs/common/hw_queue.c: In function 'int_queue_schedule_job': /kisskb/src/drivers/misc/habanalabs/common/hw_queue.c:336:15: note: byref variable will be forcibly initialized struct hl_bd bd; ^~ /kisskb/src/drivers/nvme/target/admin-cmd.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/misc/hi6421v600-irq.c: In function 'hi6421v600_irq_handler': /kisskb/src/drivers/misc/hi6421v600-irq.c:103:15: note: byref variable will be forcibly initialized unsigned int in; ^~ /kisskb/src/drivers/misc/hi6421v600-irq.c:102:16: note: byref variable will be forcibly initialized unsigned long pending; ^~~~~~~ /kisskb/src/drivers/nvme/target/admin-cmd.c: In function 'nvmet_execute_identify_nslist': /kisskb/src/drivers/nvme/target/admin-cmd.c:582:16: note: byref variable will be forcibly initialized unsigned long idx; ^~~ /kisskb/src/drivers/misc/habanalabs/common/hw_queue.c: In function 'init_signal_cs': /kisskb/src/drivers/misc/habanalabs/common/hw_queue.c:407:20: note: byref variable will be forcibly initialized struct hl_hw_sob hw_sob; ^~~~~~ /kisskb/src/drivers/nvme/target/admin-cmd.c: In function 'nvmet_format_ana_group': /kisskb/src/drivers/nvme/target/admin-cmd.c:253:16: note: byref variable will be forcibly initialized unsigned long idx; ^~~ /kisskb/src/drivers/nvme/target/admin-cmd.c: In function 'nvmet_execute_identify_desclist': /kisskb/src/drivers/nvme/target/admin-cmd.c:633:8: note: byref variable will be forcibly initialized off_t off = 0; ^~~ /kisskb/src/drivers/nvme/target/admin-cmd.c: In function 'nvmet_get_smart_log_all': /kisskb/src/drivers/nvme/target/admin-cmd.c:110:16: note: byref variable will be forcibly initialized unsigned long idx; ^~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/skbuff.h:17, from /kisskb/src/include/linux/if_ether.h:19, from /kisskb/src/drivers/misc/habanalabs/common/../include/common/cpucp_if.h:12, from /kisskb/src/drivers/misc/habanalabs/common/habanalabs.h:11, from /kisskb/src/drivers/misc/habanalabs/common/hw_queue.c:8: /kisskb/src/drivers/misc/habanalabs/common/hw_queue.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ stackleak: instrument insert_extent() /kisskb/src/drivers/misc/habanalabs/common/hw_queue.c: In function 'init_wait_cs': /kisskb/src/drivers/misc/habanalabs/common/hw_queue.c:465:32: note: byref variable will be forcibly initialized struct hl_gen_wait_properties wait_prop; ^~~~~~~~~ In file included from /kisskb/src/fs/btrfs/tests/qgroup-tests.c:8: /kisskb/src/fs/btrfs/tests/qgroup-tests.c: In function 'btrfs_insert_empty_item': /kisskb/src/fs/btrfs/tests/../ctree.h:3024:26: note: byref variable will be forcibly initialized struct btrfs_item_batch batch; ^~~~~ /kisskb/src/drivers/misc/habanalabs/common/hw_queue.c: In function 'hl_hw_queue_schedule_cs': /kisskb/src/fs/btrfs/tests/qgroup-tests.c: In function 'insert_normal_tree_ref': /kisskb/src/fs/btrfs/tests/../ctree.h:3024:26: note: byref variable will be forcibly initialized /kisskb/src/fs/btrfs/tests/qgroup-tests.c:14:12: note: byref variable will be forcibly initialized static int insert_normal_tree_ref(struct btrfs_root root, u64 bytenr, ^~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/tests/qgroup-tests.c:23:19: note: byref variable will be forcibly initialized struct btrfs_key ins; ^~~ /kisskb/src/drivers/misc/habanalabs/common/hw_queue.c:626:24: note: byref variable will be forcibly initialized enum hl_device_status status; ^~~~~~ /kisskb/src/fs/btrfs/tests/qgroup-tests.c:17:28: note: byref variable will be forcibly initialized struct btrfs_trans_handle trans; ^~~~~ /kisskb/src/fs/btrfs/tests/qgroup-tests.c: In function 'remove_extent_item': /kisskb/src/fs/btrfs/tests/qgroup-tests.c:121:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/tests/qgroup-tests.c:120:28: note: byref variable will be forcibly initialized struct btrfs_trans_handle trans; ^~~~~ /kisskb/src/fs/btrfs/tests/qgroup-tests.c: In function 'test_no_shared_qgroup': /kisskb/src/fs/btrfs/tests/qgroup-tests.c:209:16: note: byref variable will be forcibly initialized struct ulist new_roots = NULL; ^~~~~~~~~ /kisskb/src/fs/btrfs/tests/qgroup-tests.c:208:16: note: byref variable will be forcibly initialized struct ulist old_roots = NULL; ^~~~~~~~~ /kisskb/src/fs/btrfs/tests/qgroup-tests.c:206:28: note: byref variable will be forcibly initialized struct btrfs_trans_handle trans; ^~~~~ In file included from /kisskb/src/fs/btrfs/tests/qgroup-tests.c:8: /kisskb/src/fs/btrfs/tests/qgroup-tests.c: In function 'add_tree_ref': /kisskb/src/fs/btrfs/tests/../ctree.h:3024:26: note: byref variable will be forcibly initialized struct btrfs_item_batch batch; ^~~~~ /kisskb/src/fs/btrfs/tests/qgroup-tests.c:66:12: note: byref variable will be forcibly initialized static int add_tree_ref(struct btrfs_root root, u64 bytenr, u64 num_bytes, ^~~~~~~~~~~~ /kisskb/src/fs/btrfs/tests/qgroup-tests.c:72:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/tests/qgroup-tests.c:69:28: note: byref variable will be forcibly initialized struct btrfs_trans_handle trans; ^~~~~ /kisskb/src/fs/btrfs/tests/qgroup-tests.c: In function 'remove_extent_ref': /kisskb/src/fs/btrfs/tests/qgroup-tests.c:154:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/tests/qgroup-tests.c:151:28: note: byref variable will be forcibly initialized struct btrfs_trans_handle trans; ^~~~~ /kisskb/src/fs/btrfs/tests/qgroup-tests.c: In function 'test_multiple_refs': /kisskb/src/fs/btrfs/tests/qgroup-tests.c:306:16: note: byref variable will be forcibly initialized struct ulist new_roots = NULL; ^~~~~~~~~ /kisskb/src/fs/btrfs/tests/qgroup-tests.c:305:16: note: byref variable will be forcibly initialized struct ulist old_roots = NULL; ^~~~~~~~~ /kisskb/src/fs/btrfs/tests/qgroup-tests.c:303:28: note: byref variable will be forcibly initialized struct btrfs_trans_handle trans; ^~~~~ /kisskb/src/drivers/misc/pci_endpoint_test.c: In function 'pci_endpoint_test_remove': /kisskb/src/drivers/misc/pci_endpoint_test.c:908:6: note: byref variable will be forcibly initialized int id; ^~ /kisskb/src/drivers/misc/pci_endpoint_test.c: In function 'pci_endpoint_test_write': /kisskb/src/drivers/misc/pci_endpoint_test.c:476:38: note: byref variable will be forcibly initialized struct pci_endpoint_test_xfer_param param; ^~~~~ /kisskb/src/drivers/misc/pci_endpoint_test.c: In function 'pci_endpoint_test_read': /kisskb/src/drivers/misc/pci_endpoint_test.c:575:38: note: byref variable will be forcibly initialized struct pci_endpoint_test_xfer_param param; ^~~~~ /kisskb/src/drivers/misc/pci_endpoint_test.c: In function 'pci_endpoint_test_copy': /kisskb/src/drivers/misc/pci_endpoint_test.c:338:38: note: byref variable will be forcibly initialized struct pci_endpoint_test_xfer_param param; ^~~~~ stackleak: instrument dump_extent_io_tree() /kisskb/src/drivers/misc/pci_endpoint_test.c: In function 'pci_endpoint_test_probe': /kisskb/src/drivers/misc/pci_endpoint_test.c:760:7: note: byref variable will be forcibly initialized char name[24]; ^~~~ stackleak: instrument remove_extent_item() stackleak: instrument add_tree_ref.constprop() stackleak: instrument test_find_first_clear_extent_bit() stackleak: instrument remove_extent_ref.constprop() stackleak: instrument insert_normal_tree_ref.constprop() stackleak: instrument process_page_range.isra.6() /kisskb/src/drivers/misc/habanalabs/common/sysfs.c: In function 'soft_reset_store': /kisskb/src/drivers/misc/habanalabs/common/sysfs.c:204:7: note: byref variable will be forcibly initialized long value; ^~~~~ /kisskb/src/drivers/misc/habanalabs/common/sysfs.c: In function 'hard_reset_store': /kisskb/src/drivers/misc/habanalabs/common/sysfs.c:232:7: note: byref variable will be forcibly initialized long value; ^~~~~ /kisskb/src/drivers/misc/habanalabs/common/sysfs.c: In function 'status_show': /kisskb/src/drivers/misc/habanalabs/common/sysfs.c:291:7: note: byref variable will be forcibly initialized char str[HL_STR_MAX]; ^~~ /kisskb/src/drivers/misc/habanalabs/common/sysfs.c: In function 'hl_get_frequency': /kisskb/src/drivers/misc/habanalabs/common/sysfs.c:16:6: note: byref variable will be forcibly initialized u64 result; ^~~~~~ /kisskb/src/drivers/misc/habanalabs/common/sysfs.c:15:6: note: byref variable will be forcibly initialized u32 used_pll_idx; ^~~~~~~~~~~~ /kisskb/src/drivers/misc/habanalabs/common/sysfs.c:14:22: note: byref variable will be forcibly initialized struct cpucp_packet pkt; ^~~ /kisskb/src/drivers/misc/habanalabs/common/sysfs.c: In function 'hl_set_frequency': /kisskb/src/drivers/misc/habanalabs/common/sysfs.c:49:6: note: byref variable will be forcibly initialized u32 used_pll_idx; ^~~~~~~~~~~~ /kisskb/src/drivers/misc/habanalabs/common/sysfs.c:48:22: note: byref variable will be forcibly initialized struct cpucp_packet pkt; ^~~ /kisskb/src/drivers/misc/habanalabs/common/sysfs.c: In function 'hl_get_max_power': /kisskb/src/drivers/misc/habanalabs/common/sysfs.c:75:6: note: byref variable will be forcibly initialized u64 result; ^~~~~~ /kisskb/src/drivers/misc/habanalabs/common/sysfs.c:74:22: note: byref variable will be forcibly initialized struct cpucp_packet pkt; ^~~ /kisskb/src/drivers/misc/habanalabs/common/sysfs.c: In function 'hl_set_max_power': /kisskb/src/drivers/misc/habanalabs/common/sysfs.c:96:22: note: byref variable will be forcibly initialized struct cpucp_packet pkt; ^~~ /kisskb/src/drivers/misc/habanalabs/common/sysfs.c: In function 'max_power_store': /kisskb/src/drivers/misc/habanalabs/common/sysfs.c:335:16: note: byref variable will be forcibly initialized unsigned long value; ^~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/skbuff.h:17, from /kisskb/src/include/linux/if_ether.h:19, from /kisskb/src/drivers/misc/habanalabs/common/../include/common/cpucp_if.h:12, from /kisskb/src/drivers/misc/habanalabs/common/habanalabs.h:11, from /kisskb/src/drivers/misc/habanalabs/common/hwmon.c:8: /kisskb/src/drivers/misc/habanalabs/common/hwmon.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/misc/habanalabs/common/hwmon.c: In function 'hl_get_temperature': /kisskb/src/drivers/misc/habanalabs/common/hwmon.c:571:6: note: byref variable will be forcibly initialized u64 result; ^~~~~~ /kisskb/src/drivers/misc/habanalabs/common/hwmon.c:570:22: note: byref variable will be forcibly initialized struct cpucp_packet pkt; ^~~ /kisskb/src/drivers/misc/habanalabs/common/hwmon.c: In function 'hl_set_temperature': /kisskb/src/drivers/misc/habanalabs/common/hwmon.c:602:22: note: byref variable will be forcibly initialized struct cpucp_packet pkt; ^~~ /kisskb/src/drivers/misc/habanalabs/common/hwmon.c: In function 'hl_get_voltage': /kisskb/src/drivers/misc/habanalabs/common/hwmon.c:628:6: note: byref variable will be forcibly initialized u64 result; ^~~~~~ /kisskb/src/drivers/misc/habanalabs/common/hwmon.c:627:22: note: byref variable will be forcibly initialized struct cpucp_packet pkt; ^~~ /kisskb/src/drivers/misc/habanalabs/common/hwmon.c: In function 'hl_get_current': /kisskb/src/drivers/misc/habanalabs/common/hwmon.c:657:6: note: byref variable will be forcibly initialized u64 result; ^~~~~~ /kisskb/src/drivers/misc/habanalabs/common/hwmon.c:656:22: note: byref variable will be forcibly initialized struct cpucp_packet pkt; ^~~ /kisskb/src/drivers/misc/habanalabs/common/hwmon.c: In function 'hl_get_fan_speed': /kisskb/src/drivers/misc/habanalabs/common/hwmon.c:686:6: note: byref variable will be forcibly initialized u64 result; ^~~~~~ /kisskb/src/drivers/misc/habanalabs/common/hwmon.c:685:22: note: byref variable will be forcibly initialized struct cpucp_packet pkt; ^~~ /kisskb/src/drivers/misc/habanalabs/common/hwmon.c: In function 'hl_get_pwm_info': /kisskb/src/drivers/misc/habanalabs/common/hwmon.c:715:6: note: byref variable will be forcibly initialized u64 result; ^~~~~~ /kisskb/src/drivers/misc/habanalabs/common/hwmon.c:714:22: note: byref variable will be forcibly initialized struct cpucp_packet pkt; ^~~ /kisskb/src/drivers/misc/habanalabs/common/hwmon.c: In function 'hl_set_pwm_info': /kisskb/src/drivers/misc/habanalabs/common/hwmon.c:743:22: note: byref variable will be forcibly initialized struct cpucp_packet pkt; ^~~ /kisskb/src/drivers/misc/habanalabs/common/hwmon.c: In function 'hl_set_voltage': /kisskb/src/drivers/misc/habanalabs/common/hwmon.c:766:22: note: byref variable will be forcibly initialized struct cpucp_packet pkt; ^~~ /kisskb/src/drivers/misc/habanalabs/common/hwmon.c: In function 'hl_set_current': /kisskb/src/drivers/misc/habanalabs/common/hwmon.c:791:22: note: byref variable will be forcibly initialized struct cpucp_packet pkt; ^~~ /kisskb/src/drivers/misc/habanalabs/common/hwmon.c: In function 'hl_set_power': /kisskb/src/drivers/misc/habanalabs/common/hwmon.c:816:22: note: byref variable will be forcibly initialized struct cpucp_packet pkt; ^~~ stackleak: instrument test_no_shared_qgroup.isra.6() /kisskb/src/drivers/misc/habanalabs/common/hwmon.c: In function 'hl_get_power': /kisskb/src/drivers/misc/habanalabs/common/hwmon.c:848:6: note: byref variable will be forcibly initialized u64 result; ^~~~~~ /kisskb/src/drivers/misc/habanalabs/common/hwmon.c:847:22: note: byref variable will be forcibly initialized struct cpucp_packet pkt; ^~~ stackleak: instrument btrfs_write_dirty_block_groups() stackleak: instrument test_multiple_refs.isra.7() stackleak: instrument rtc_timer_do_work() In file included from /kisskb/src/fs/btrfs/tests/free-space-tree-tests.c:8: /kisskb/src/fs/btrfs/tests/free-space-tree-tests.c: In function 'btrfs_item_key_to_cpu': /kisskb/src/fs/btrfs/tests/../ctree.h:2200:24: note: byref variable will be forcibly initialized struct btrfs_disk_key disk_key; ^~~~~~~~ /kisskb/src/fs/btrfs/tests/free-space-tree-tests.c: In function '__check_free_space_extents': /kisskb/src/fs/btrfs/tests/free-space-tree-tests.c:27:19: note: byref variable will be forcibly initialized struct btrfs_key key; ^~~ /kisskb/src/fs/btrfs/tests/free-space-tree-tests.c: In function 'test_merge_none': /kisskb/src/fs/btrfs/tests/free-space-tree-tests.c:378:33: note: byref variable will be forcibly initialized const struct free_space_extent extents[] = { ^~~~~~~ /kisskb/src/fs/btrfs/tests/free-space-tree-tests.c: In function 'test_merge_both': /kisskb/src/fs/btrfs/tests/free-space-tree-tests.c:335:33: note: byref variable will be forcibly initialized const struct free_space_extent extents[] = { ^~~~~~~ /kisskb/src/fs/btrfs/tests/free-space-tree-tests.c: In function 'test_merge_right': /kisskb/src/fs/btrfs/tests/free-space-tree-tests.c:297:33: note: byref variable will be forcibly initialized const struct free_space_extent extents[] = { ^~~~~~~ /kisskb/src/fs/btrfs/tests/free-space-tree-tests.c: In function 'test_merge_left': /kisskb/src/fs/btrfs/tests/free-space-tree-tests.c:260:33: note: byref variable will be forcibly initialized const struct free_space_extent extents[] = { ^~~~~~~ /kisskb/src/fs/btrfs/tests/free-space-tree-tests.c: In function 'test_remove_middle': /kisskb/src/fs/btrfs/tests/free-space-tree-tests.c:236:33: note: byref variable will be forcibly initialized const struct free_space_extent extents[] = { ^~~~~~~ /kisskb/src/fs/btrfs/tests/free-space-tree-tests.c: In function 'test_remove_end': /kisskb/src/fs/btrfs/tests/free-space-tree-tests.c:213:33: note: byref variable will be forcibly initialized const struct free_space_extent extents[] = { ^~~~~~~ /kisskb/src/fs/btrfs/tests/free-space-tree-tests.c: In function 'test_remove_beginning': /kisskb/src/fs/btrfs/tests/free-space-tree-tests.c:190:33: note: byref variable will be forcibly initialized const struct free_space_extent extents[] = { ^~~~~~~ /kisskb/src/fs/btrfs/tests/free-space-tree-tests.c: In function 'test_empty_block_group': /kisskb/src/fs/btrfs/tests/free-space-tree-tests.c:155:33: note: byref variable will be forcibly initialized const struct free_space_extent extents[] = { ^~~~~~~ /kisskb/src/fs/btrfs/tests/free-space-tree-tests.c: In function 'run_test': /kisskb/src/fs/btrfs/tests/free-space-tree-tests.c:429:28: note: byref variable will be forcibly initialized struct btrfs_trans_handle trans; ^~~~~ /kisskb/src/fs/btrfs/tests/free-space-tree-tests.c: In function 'btrfs_test_free_space_tree': /kisskb/src/fs/btrfs/tests/free-space-tree-tests.c:551:14: note: byref variable will be forcibly initialized test_func_t tests[] = { ^~~~~ /kisskb/src/drivers/i2c/algos/i2c-algo-pcf.c: In function 'pcf_readbytes': /kisskb/src/drivers/i2c/algos/i2c-algo-pcf.c:241:9: note: byref variable will be forcibly initialized int i, status; ^~~~~~ /kisskb/src/drivers/i2c/algos/i2c-algo-pcf.c: In function 'pcf_sendbytes': /kisskb/src/drivers/i2c/algos/i2c-algo-pcf.c:209:15: note: byref variable will be forcibly initialized int wrcount, status, timeout; ^~~~~~ /kisskb/src/drivers/i2c/algos/i2c-algo-pcf.c: In function 'pcf_xfer': /kisskb/src/drivers/i2c/algos/i2c-algo-pcf.c:301:22: note: byref variable will be forcibly initialized int ret=0, timeout, status; ^~~~~~ stackleak: instrument hl_build_hwmon_channel_info() stackleak: instrument transport_generic_free_cmd() stackleak: instrument run_test() stackleak: instrument target_put_cmd_and_wait() /kisskb/src/drivers/input/keyboard/bcm-keypad.c: In function 'bcm_kp_report_keys': /kisskb/src/drivers/input/keyboard/bcm-keypad.c:105:23: note: byref variable will be forcibly initialized unsigned long state, change; ^~~~~~ /kisskb/src/drivers/input/keyboard/bcm-keypad.c: In function 'bcm_kp_matrix_key_parse_dt': /kisskb/src/drivers/input/keyboard/bcm-keypad.c:209:15: note: byref variable will be forcibly initialized unsigned int dt_val; ^~~~~~ /kisskb/src/drivers/input/keyboard/bcm-keypad.c: In function 'bcm_kp_probe': /kisskb/src/drivers/input/keyboard/bcm-keypad.c:391:16: note: byref variable will be forcibly initialized unsigned int desired_rate; ^~~~~~~~~~~~ stackleak: instrument hl_hw_queue_schedule_cs() /kisskb/src/fs/btrfs/tests/extent-map-tests.c: In function 'test_case_1': /kisskb/src/fs/btrfs/tests/extent-map-tests.c:58:21: note: byref variable will be forcibly initialized struct extent_map em; ^~ /kisskb/src/fs/btrfs/tests/extent-map-tests.c: In function 'test_case_2': /kisskb/src/fs/btrfs/tests/extent-map-tests.c:148:21: note: byref variable will be forcibly initialized struct extent_map em; ^~ /kisskb/src/fs/btrfs/tests/extent-map-tests.c: In function '__test_case_3': /kisskb/src/fs/btrfs/tests/extent-map-tests.c:230:21: note: byref variable will be forcibly initialized struct extent_map em; ^~ /kisskb/src/fs/btrfs/tests/extent-map-tests.c: In function '__test_case_4': /kisskb/src/fs/btrfs/tests/extent-map-tests.c:329:21: note: byref variable will be forcibly initialized struct extent_map em; ^~ /kisskb/src/fs/btrfs/tests/extent-map-tests.c: In function 'test_rmap_block': /kisskb/src/fs/btrfs/tests/extent-map-tests.c:464:22: note: byref variable will be forcibly initialized int i, out_ndaddrs, out_stripe_len; ^~~~~~~~~~~~~~ /kisskb/src/fs/btrfs/tests/extent-map-tests.c:464:9: note: byref variable will be forcibly initialized int i, out_ndaddrs, out_stripe_len; ^~~~~~~~~~~ /kisskb/src/fs/btrfs/tests/extent-map-tests.c:463:7: note: byref variable will be forcibly initialized u64 logical = NULL; ^~~~~~~ In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/drivers/input/keyboard/gpio_keys.c:9: /kisskb/src/drivers/input/keyboard/gpio_keys.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/input/keyboard/gpio_keys.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/include/linux/platform_device.h:13, from /kisskb/src/drivers/input/keyboard/gpio_keys.c:22: /kisskb/src/drivers/input/keyboard/gpio_keys.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/i3c/master/i3c-master-cdns.c: In function 'cdns_i3c_master_wr_to_tx_fifo': /kisskb/src/drivers/i3c/master/i3c-master-cdns.c:432:7: note: byref variable will be forcibly initialized u32 tmp = 0; ^~~ /kisskb/src/drivers/i3c/master/i3c-master-cdns.c: In function 'cdns_i3c_master_rd_from_rx_fifo': /kisskb/src/drivers/i3c/master/i3c-master-cdns.c:444:7: note: byref variable will be forcibly initialized u32 tmp; ^~~ In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/include/linux/resource_ext.h:11, from /kisskb/src/include/linux/acpi.h:14, from /kisskb/src/include/linux/i2c.h:13, from /kisskb/src/include/linux/i3c/master.h:14, from /kisskb/src/drivers/i3c/master/i3c-master-cdns.c:12: /kisskb/src/drivers/i3c/master/i3c-master-cdns.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/i3c/master/i3c-master-cdns.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ stackleak: instrument nvmet_execute_get_log_page() In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/drivers/input/keyboard/gpio_keys_polled.c:16: /kisskb/src/drivers/input/keyboard/gpio_keys_polled.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/input/keyboard/gpio_keys_polled.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/i3c/master/i3c-master-cdns.c: In function 'cdns_i3c_master_get_rr_slot': /kisskb/src/drivers/i3c/master/i3c-master-cdns.c:914:16: note: byref variable will be forcibly initialized unsigned long activedevs; ^~~~~~~~~~ /kisskb/src/drivers/i3c/master/i3c-master-cdns.c: In function 'cdns_i3c_master_do_daa': /kisskb/src/drivers/i3c/master/i3c-master-cdns.c:1135:25: note: byref variable will be forcibly initialized unsigned long olddevs, newdevs; ^~~~~~~ /kisskb/src/drivers/i3c/master/i3c-master-cdns.c:1135:16: note: byref variable will be forcibly initialized unsigned long olddevs, newdevs; ^~~~~~~ /kisskb/src/drivers/input/keyboard/dlink-dir685-touchkeys.c: In function 'dir685_tk_irq_thread': /kisskb/src/drivers/input/keyboard/dlink-dir685-touchkeys.c:33:16: note: byref variable will be forcibly initialized unsigned long key; ^~~ /kisskb/src/drivers/input/keyboard/dlink-dir685-touchkeys.c:32:5: note: byref variable will be forcibly initialized u8 buf[6]; ^~~ /kisskb/src/drivers/input/keyboard/dlink-dir685-touchkeys.c:31:16: note: byref variable will be forcibly initialized unsigned long changed; ^~~~~~~ /kisskb/src/drivers/input/keyboard/dlink-dir685-touchkeys.c: In function 'dir685_tk_probe': /kisskb/src/drivers/input/keyboard/dlink-dir685-touchkeys.c:67:5: note: byref variable will be forcibly initialized u8 bl_data[] = { 0xa7, 0x40 }; ^~~~~~~ /kisskb/src/drivers/i3c/master/i3c-master-cdns.c: In function 'cdns_i3c_master_handle_ibi': /kisskb/src/drivers/i3c/master/i3c-master-cdns.c:1336:7: note: byref variable will be forcibly initialized u32 tmp = __raw_readl(master->regs + IBI_DATA_FIFO); ^~~ In file included from /kisskb/src/include/linux/acpi.h:15, from /kisskb/src/include/linux/i2c.h:13, from /kisskb/src/include/linux/i3c/master.h:14, from /kisskb/src/drivers/i3c/master/i3c-master-cdns.c:12: /kisskb/src/drivers/i3c/master/i3c-master-cdns.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/input/keyboard/mtk-pmic-keys.c: In function 'mtk_pmic_keys_irq_handler_thread': /kisskb/src/drivers/input/keyboard/mtk-pmic-keys.c:151:6: note: byref variable will be forcibly initialized u32 key_deb, pressed; ^~~~~~~ /kisskb/src/drivers/input/keyboard/mtk-pmic-keys.c: In function 'mtk_pmic_keys_lp_reset_setup': /kisskb/src/drivers/input/keyboard/mtk-pmic-keys.c:102:23: note: byref variable will be forcibly initialized u32 long_press_mode, long_press_debounce; ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/input/keyboard/mtk-pmic-keys.c:102:6: note: byref variable will be forcibly initialized u32 long_press_mode, long_press_debounce; ^~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/platform_device.h:13, from /kisskb/src/drivers/input/keyboard/matrix_keypad.c:12: /kisskb/src/drivers/input/keyboard/matrix_keypad.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/input/keyboard/matrix_keypad.c: In function 'matrix_keypad_scan': /kisskb/src/drivers/input/keyboard/matrix_keypad.c:121:11: note: byref variable will be forcibly initialized uint32_t new_state[MATRIX_MAX_COLS]; ^~~~~~~~~ In file included from /kisskb/src/include/linux/kasan-checks.h:5, from /kisskb/src/include/asm-generic/rwonce.h:26, from /kisskb/src/arch/arm64/include/asm/rwonce.h:71, from /kisskb/src/include/linux/compiler.h:255, from /kisskb/src/include/linux/build_bug.h:5, from /kisskb/src/include/linux/container_of.h:5, from /kisskb/src/include/linux/list.h:5, from /kisskb/src/include/linux/module.h:12, from /kisskb/src/drivers/input/keyboard/omap4-keypad.c:11: /kisskb/src/drivers/input/keyboard/omap4-keypad.c: In function 'omap4_keypad_report_keys': /kisskb/src/drivers/input/keyboard/omap4-keypad.c:118:17: note: byref variable will be forcibly initialized DECLARE_BITMAP(mask, 64); ^~~~ /kisskb/src/include/linux/types.h:11:16: note: in definition of macro 'DECLARE_BITMAP' unsigned long name[BITS_TO_LONGS(bits)] ^~~~ In file included from /kisskb/src/include/linux/platform_device.h:13, from /kisskb/src/drivers/input/keyboard/omap4-keypad.c:13: /kisskb/src/drivers/input/keyboard/omap4-keypad.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/input/keyboard/tca8418_keypad.c: In function 'tca8418_read_keypad': /kisskb/src/drivers/input/keyboard/tca8418_keypad.c:164:5: note: byref variable will be forcibly initialized u8 reg, state, code; ^~~ /kisskb/src/drivers/input/keyboard/tca8418_keypad.c: In function 'tca8418_irq_handler': /kisskb/src/drivers/input/keyboard/tca8418_keypad.c:202:5: note: byref variable will be forcibly initialized u8 reg; ^~~ /kisskb/src/drivers/input/keyboard/tca8418_keypad.c: In function 'tca8418_keypad_probe': /kisskb/src/drivers/input/keyboard/tca8418_keypad.c:270:5: note: byref variable will be forcibly initialized u8 reg; ^~~ /kisskb/src/drivers/input/keyboard/tca8418_keypad.c:268:16: note: byref variable will be forcibly initialized u32 rows = 0, cols = 0; ^~~~ /kisskb/src/drivers/input/keyboard/tca8418_keypad.c:268:6: note: byref variable will be forcibly initialized u32 rows = 0, cols = 0; ^~~~ stackleak: instrument btrfs_test_extent_map() /kisskb/src/drivers/input/keyboard/lm8333.c: In function 'lm8333_key_handler': /kisskb/src/drivers/input/keyboard/lm8333.c:79:5: note: byref variable will be forcibly initialized u8 keys[LM8333_FIFO_TRANSFER_SIZE]; ^~~~ /kisskb/src/drivers/input/keyboard/lm8333.c: In function 'lm8333_irq_thread': /kisskb/src/drivers/input/keyboard/lm8333.c:114:7: note: byref variable will be forcibly initialized u8 dummy[LM8333_FIFO_TRANSFER_SIZE]; ^~~~~ /kisskb/src/drivers/input/keyboard/lm8323.c: In function 'lm8323_set_disable': /kisskb/src/drivers/input/keyboard/lm8323.c:604:15: note: byref variable will be forcibly initialized unsigned int i; ^ /kisskb/src/drivers/input/keyboard/lm8323.c: In function 'lm8323_write': /kisskb/src/drivers/input/keyboard/lm8323.c:166:5: note: byref variable will be forcibly initialized u8 data[LM8323_MAX_DATA]; ^~~~ /kisskb/src/drivers/input/keyboard/lm8323.c:165:10: note: byref variable will be forcibly initialized va_list ap; ^~ /kisskb/src/drivers/input/keyboard/lm8323.c: In function 'lm8323_process_error': /kisskb/src/drivers/input/keyboard/lm8323.c:299:5: note: byref variable will be forcibly initialized u8 error; ^~~~~ /kisskb/src/drivers/input/keyboard/lm8323.c: In function 'lm8323_pwm_store_time': /kisskb/src/drivers/input/keyboard/lm8323.c:536:11: note: byref variable will be forcibly initialized int ret, time; ^~~~ /kisskb/src/drivers/input/keyboard/lm8323.c: In function 'lm8323_pwm_work': /kisskb/src/drivers/input/keyboard/lm8323.c:445:6: note: byref variable will be forcibly initialized u16 pwm_cmds[3]; ^~~~~~~~ /kisskb/src/drivers/input/keyboard/lm8323.c: In function 'process_keys': /kisskb/src/drivers/input/keyboard/lm8323.c:249:5: note: byref variable will be forcibly initialized u8 key_fifo[LM8323_FIFO_LEN + 1]; ^~~~~~~~ /kisskb/src/drivers/input/keyboard/lm8323.c: In function 'lm8323_irq': /kisskb/src/drivers/input/keyboard/lm8323.c:299:5: note: byref variable will be forcibly initialized u8 error; ^~~~~ /kisskb/src/drivers/input/keyboard/lm8323.c:367:5: note: byref variable will be forcibly initialized u8 ints; ^~~~ /kisskb/src/drivers/input/keyboard/lm8323.c: In function 'lm8323_probe': /kisskb/src/drivers/input/keyboard/lm8323.c:627:5: note: byref variable will be forcibly initialized u8 data[2]; ^~~~ /kisskb/src/drivers/i3c/master/dw-i3c-master.c: In function 'dw_i3c_master_wr_tx_fifo': /kisskb/src/drivers/i3c/master/dw-i3c-master.c:338:7: note: byref variable will be forcibly initialized u32 tmp = 0; ^~~ /kisskb/src/drivers/i3c/master/dw-i3c-master.c: In function 'dw_i3c_master_read_rx_fifo': /kisskb/src/drivers/i3c/master/dw-i3c-master.c:350:7: note: byref variable will be forcibly initialized u32 tmp; ^~~ In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/include/linux/resource_ext.h:11, from /kisskb/src/include/linux/acpi.h:14, from /kisskb/src/include/linux/i2c.h:13, from /kisskb/src/include/linux/i3c/master.h:14, from /kisskb/src/drivers/i3c/master/dw-i3c-master.c:13: /kisskb/src/drivers/i3c/master/dw-i3c-master.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/i3c/master/dw-i3c-master.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/nvme/target/discovery.c: In function 'nvmet_execute_disc_get_log_page': /kisskb/src/drivers/nvme/target/discovery.c:174:7: note: byref variable will be forcibly initialized char traddr[NVMF_TRADDR_SIZE]; ^~~~~~ /kisskb/src/drivers/rtc/proc.c: In function 'rtc_proc_show': /kisskb/src/drivers/rtc/proc.c:45:18: note: byref variable will be forcibly initialized struct rtc_time tm; ^~ /kisskb/src/drivers/rtc/proc.c:44:20: note: byref variable will be forcibly initialized struct rtc_wkalrm alrm; ^~~~ /kisskb/src/drivers/rtc/proc.c: In function 'is_rtc_hctosys': /kisskb/src/drivers/rtc/proc.c:24:7: note: byref variable will be forcibly initialized char name[NAME_SIZE]; ^~~~ stackleak: instrument matrix_keypad_scan() /kisskb/src/drivers/nvme/target/io-cmd-file.c: In function 'nvmet_file_execute_discard': /kisskb/src/drivers/nvme/target/io-cmd-file.c:292:24: note: byref variable will be forcibly initialized struct nvme_dsm_range range; ^~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/drivers/nvme/target/io-cmd-file.c:11: /kisskb/src/drivers/nvme/target/io-cmd-file.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/nvme/target/io-cmd-file.c: In function 'nvmet_file_submit_bvec': /kisskb/src/drivers/nvme/target/io-cmd-file.c:98:18: note: byref variable will be forcibly initialized struct iov_iter iter; ^~~~ stackleak: instrument nvmet_execute_disc_get_log_page() /kisskb/src/drivers/input/keyboard/qt2160.c: In function 'qt2160_get_key_matrix': /kisskb/src/drivers/input/keyboard/qt2160.c:162:5: note: byref variable will be forcibly initialized u8 regs[6]; ^~~~ /kisskb/src/drivers/misc/habanalabs/common/memory.c: In function 'map_block': /kisskb/src/drivers/misc/habanalabs/common/memory.c:1401:6: note: byref variable will be forcibly initialized u32 block_id = 0; ^~~~~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/skbuff.h:17, from /kisskb/src/include/linux/if_ether.h:19, from /kisskb/src/drivers/misc/habanalabs/common/../include/common/cpucp_if.h:12, from /kisskb/src/drivers/misc/habanalabs/common/habanalabs.h:11, from /kisskb/src/drivers/misc/habanalabs/common/memory.c:9: /kisskb/src/drivers/misc/habanalabs/common/memory.c: In function 'kvmalloc_array': /kisskb/src/include/linux/slab.h:747:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ stackleak: instrument lm8323_probe() /kisskb/src/drivers/misc/habanalabs/common/memory.c: In function 'mem_ioctl_no_mmu': /kisskb/src/drivers/misc/habanalabs/common/memory.c:1401:6: note: byref variable will be forcibly initialized u32 block_id = 0; ^~~~~~~~ /kisskb/src/drivers/misc/habanalabs/common/memory.c:1973:10: note: byref variable will be forcibly initialized int rc, dmabuf_fd = -EBADF; ^~~~~~~~~ /kisskb/src/drivers/misc/habanalabs/common/memory.c:1972:18: note: byref variable will be forcibly initialized u32 handle = 0, block_size; ^~~~~~~~~~ /kisskb/src/drivers/misc/habanalabs/common/memory.c:1972:6: note: byref variable will be forcibly initialized u32 handle = 0, block_size; ^~~~~~ /kisskb/src/drivers/misc/habanalabs/common/memory.c:1971:20: note: byref variable will be forcibly initialized u64 block_handle, device_addr = 0; ^~~~~~~~~~~ /kisskb/src/drivers/misc/habanalabs/common/memory.c: In function 'map_device_va': /kisskb/src/drivers/misc/habanalabs/common/memory.c:1069:21: note: byref variable will be forcibly initialized struct hl_userptr userptr = NULL; ^~~~~~~ /kisskb/src/drivers/misc/habanalabs/common/memory.c:1068:29: note: byref variable will be forcibly initialized struct hl_vm_phys_pg_pack phys_pg_pack; ^~~~~~~~~~~~ /kisskb/src/drivers/misc/habanalabs/common/memory.c: In function 'unmap_device_va': /kisskb/src/drivers/misc/habanalabs/common/memory.c:1266:29: note: byref variable will be forcibly initialized struct hl_vm_phys_pg_pack phys_pg_pack = NULL; ^~~~~~~~~~~~ /kisskb/src/drivers/misc/habanalabs/common/memory.c: In function 'hl_mem_ioctl': In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/skbuff.h:17, from /kisskb/src/include/linux/if_ether.h:19, from /kisskb/src/drivers/misc/habanalabs/common/../include/common/cpucp_if.h:12, from /kisskb/src/drivers/misc/habanalabs/common/habanalabs.h:11, from /kisskb/src/drivers/misc/habanalabs/common/command_submission.c:9: /kisskb/src/drivers/misc/habanalabs/common/command_submission.c: In function 'kmalloc_array': /kisskb/src/drivers/misc/habanalabs/common/memory.c:1401:6: note: byref variable will be forcibly initialized u32 block_id = 0; ^~~~~~~~ /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/misc/habanalabs/common/memory.c:2050:10: note: byref variable will be forcibly initialized int rc, dmabuf_fd = -EBADF; ^~~~~~~~~ /kisskb/src/drivers/misc/habanalabs/common/memory.c:2049:18: note: byref variable will be forcibly initialized u32 handle = 0, block_size; ^~~~~~~~~~ /kisskb/src/drivers/misc/habanalabs/common/memory.c:2049:6: note: byref variable will be forcibly initialized u32 handle = 0, block_size; ^~~~~~ /kisskb/src/drivers/misc/habanalabs/common/memory.c:2048:20: note: byref variable will be forcibly initialized u64 block_handle, device_addr = 0; ^~~~~~~~~~~ /kisskb/src/drivers/misc/habanalabs/common/memory.c:2044:24: note: byref variable will be forcibly initialized enum hl_device_status status; ^~~~~~ /kisskb/src/drivers/misc/habanalabs/common/memory.c: In function 'hl_vm_ctx_fini': /kisskb/src/drivers/misc/habanalabs/common/memory.c:2616:6: note: byref variable will be forcibly initialized int i; ^ /kisskb/src/drivers/misc/habanalabs/common/command_submission.c: In function 'hl_cs_sanity_checks': /kisskb/src/drivers/misc/habanalabs/common/command_submission.c:1138:24: note: byref variable will be forcibly initialized enum hl_device_status status; ^~~~~~ /kisskb/src/drivers/misc/habanalabs/common/command_submission.c: In function '_hl_interrupt_wait_ioctl_user_addr': /kisskb/src/drivers/misc/habanalabs/common/command_submission.c:2966:6: note: byref variable will be forcibly initialized u64 completion_value; ^~~~~~~~~~~~~~~~ /kisskb/src/drivers/misc/habanalabs/common/command_submission.c: In function 'hl_interrupt_wait_ioctl': /kisskb/src/drivers/misc/habanalabs/common/command_submission.c:3076:6: note: byref variable will be forcibly initialized u64 timestamp; ^~~~~~~~~ /kisskb/src/drivers/misc/habanalabs/common/command_submission.c:3075:6: note: byref variable will be forcibly initialized u32 status = HL_WAIT_CS_STATUS_BUSY; ^~~~~~ /kisskb/src/drivers/misc/habanalabs/common/command_submission.c: In function 'hl_cs_wait_ioctl': /kisskb/src/drivers/misc/habanalabs/common/command_submission.c:2806:6: note: byref variable will be forcibly initialized s64 timestamp; ^~~~~~~~~ /kisskb/src/drivers/misc/habanalabs/common/command_submission.c:2804:25: note: byref variable will be forcibly initialized enum hl_cs_wait_status status; ^~~~~~ /kisskb/src/drivers/misc/habanalabs/common/command_submission.c: In function 'hl_cs_poll_fences': /kisskb/src/drivers/misc/habanalabs/common/command_submission.c:2390:25: note: byref variable will be forcibly initialized enum hl_cs_wait_status status; ^~~~~~ /kisskb/src/drivers/misc/habanalabs/common/firmware_if.c: In function 'hl_fw_send_msi_info_msg': /kisskb/src/drivers/misc/habanalabs/common/firmware_if.c:709:6: note: byref variable will be forcibly initialized u64 result; ^~~~~~ /kisskb/src/drivers/misc/habanalabs/common/command_submission.c: In function 'cs_parser': /kisskb/src/drivers/misc/habanalabs/common/command_submission.c:225:22: note: byref variable will be forcibly initialized struct hl_cs_parser parser; ^~~~~~ /kisskb/src/drivers/misc/habanalabs/common/firmware_if.c: In function 'hl_fw_dynamic_read_device_fw_version': /kisskb/src/drivers/misc/habanalabs/common/firmware_if.c:1915:7: note: byref variable will be forcibly initialized char btl_ver[32]; ^~~~~~~ /kisskb/src/drivers/misc/habanalabs/common/firmware_if.c: In function 'hl_fw_static_read_device_fw_version': /kisskb/src/drivers/misc/habanalabs/common/firmware_if.c:1269:7: note: byref variable will be forcibly initialized char btl_ver[32]; ^~~~~~~ /kisskb/src/drivers/misc/habanalabs/common/command_submission.c: In function 'cs_ioctl_signal_wait': /kisskb/src/drivers/misc/habanalabs/common/command_submission.c:2060:8: note: byref variable will be forcibly initialized u32 id; ^~ /kisskb/src/drivers/misc/habanalabs/common/command_submission.c:1985:6: note: byref variable will be forcibly initialized u64 signal_seq; ^~~~~~~~~~ /kisskb/src/drivers/misc/habanalabs/common/command_submission.c:1984:16: note: byref variable will be forcibly initialized struct hl_cs cs; ^~ /kisskb/src/drivers/misc/habanalabs/common/command_submission.c:1974:22: note: byref variable will be forcibly initialized struct hl_cs_chunk cs_chunk_array, chunk; ^~~~~~~~~~~~~~ /kisskb/src/drivers/input/keyboard/tegra-kbc.c: In function 'tegra_kbc_parse_dt': /kisskb/src/drivers/input/keyboard/tegra-kbc.c:498:6: note: byref variable will be forcibly initialized int proplen; ^~~~~~~ /kisskb/src/drivers/input/keyboard/tegra-kbc.c:497:6: note: byref variable will be forcibly initialized u32 rows_cfg[KBC_MAX_GPIO]; ^~~~~~~~ /kisskb/src/drivers/input/keyboard/tegra-kbc.c:496:6: note: byref variable will be forcibly initialized u32 cols_cfg[KBC_MAX_GPIO]; ^~~~~~~~ /kisskb/src/drivers/input/keyboard/tegra-kbc.c:492:6: note: byref variable will be forcibly initialized u32 prop; ^~~~ /kisskb/src/drivers/misc/habanalabs/common/firmware_if.c: In function 'hl_fw_load_fw_to_device': /kisskb/src/drivers/misc/habanalabs/common/firmware_if.c:185:25: note: byref variable will be forcibly initialized const struct firmware fw; ^~ /kisskb/src/drivers/misc/habanalabs/common/command_submission.c: In function 'cs_ioctl_default': /kisskb/src/drivers/misc/habanalabs/common/command_submission.c:1325:8: note: byref variable will be forcibly initialized bool is_kernel_allocated_cb; ^~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/misc/habanalabs/common/command_submission.c:1324:22: note: byref variable will be forcibly initialized enum hl_queue_type queue_type; ^~~~~~~~~~ /kisskb/src/drivers/misc/habanalabs/common/command_submission.c:1279:16: note: byref variable will be forcibly initialized struct hl_cs cs; ^~ /kisskb/src/drivers/misc/habanalabs/common/command_submission.c:1275:22: note: byref variable will be forcibly initialized struct hl_cs_chunk cs_chunk_array; ^~~~~~~~~~~~~~ /kisskb/src/drivers/misc/habanalabs/common/firmware_if.c: In function 'hl_fw_send_cpu_message': /kisskb/src/drivers/misc/habanalabs/common/firmware_if.c:216:6: note: byref variable will be forcibly initialized u32 tmp, expected_ack_val, pi; ^~~ /kisskb/src/drivers/misc/habanalabs/common/firmware_if.c:214:13: note: byref variable will be forcibly initialized dma_addr_t pkt_dma_addr; ^~~~~~~~~~~~ /kisskb/src/drivers/misc/habanalabs/common/firmware_if.c: In function 'hl_fw_unmask_irq': /kisskb/src/drivers/misc/habanalabs/common/firmware_if.c:302:6: note: byref variable will be forcibly initialized u64 result; ^~~~~~ /kisskb/src/drivers/misc/habanalabs/common/firmware_if.c:301:22: note: byref variable will be forcibly initialized struct cpucp_packet pkt; ^~~ /kisskb/src/drivers/misc/habanalabs/common/command_submission.c: In function 'hl_cs_ctx_switch': /kisskb/src/drivers/misc/habanalabs/common/command_submission.c:1523:27: note: byref variable will be forcibly initialized enum hl_cs_wait_status status; ^~~~~~ /kisskb/src/drivers/misc/habanalabs/common/firmware_if.c: In function 'hl_fw_unmask_irq_arr': /kisskb/src/drivers/misc/habanalabs/common/firmware_if.c:325:6: note: byref variable will be forcibly initialized u64 result; ^~~~~~ /kisskb/src/drivers/misc/habanalabs/common/command_submission.c:1468:6: note: byref variable will be forcibly initialized u16 sob_count; ^~~~~~~~~ /kisskb/src/drivers/input/keyboard/tegra-kbc.c: In function 'tegra_kbc_report_keys': /kisskb/src/drivers/input/keyboard/tegra-kbc.c:146:17: note: byref variable will be forcibly initialized unsigned short keycodes[KBC_MAX_KPENT]; ^~~~~~~~ /kisskb/src/drivers/input/keyboard/tegra-kbc.c:145:16: note: byref variable will be forcibly initialized unsigned char scancodes[KBC_MAX_KPENT]; ^~~~~~~~~ /kisskb/src/drivers/misc/habanalabs/common/firmware_if.c: In function 'hl_fw_test_cpu_queue': /kisskb/src/drivers/misc/habanalabs/common/firmware_if.c:364:6: note: byref variable will be forcibly initialized u64 result; ^~~~~~ /kisskb/src/drivers/misc/habanalabs/common/firmware_if.c: In function 'hl_fw_send_heartbeat': /kisskb/src/drivers/misc/habanalabs/common/firmware_if.c:408:6: note: byref variable will be forcibly initialized u64 result; ^~~~~~ /kisskb/src/drivers/misc/habanalabs/common/firmware_if.c:407:22: note: byref variable will be forcibly initialized struct cpucp_packet hb_pkt; ^~~~~~ /kisskb/src/drivers/misc/habanalabs/common/command_submission.c: In function 'cs_ioctl_reserve_signals': /kisskb/src/drivers/misc/habanalabs/common/command_submission.c:1788:20: note: byref variable will be forcibly initialized struct hl_hw_sob hw_sob; ^~~~~~ /kisskb/src/drivers/misc/habanalabs/common/firmware_if.c: In function 'hl_fw_cpucp_info_get': /kisskb/src/drivers/misc/habanalabs/common/firmware_if.c:632:6: note: byref variable will be forcibly initialized u64 result; ^~~~~~ /kisskb/src/drivers/misc/habanalabs/common/firmware_if.c:629:13: note: byref variable will be forcibly initialized dma_addr_t cpucp_info_dma_addr; ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/misc/habanalabs/common/command_submission.c: In function 'hl_cs_ioctl': /kisskb/src/drivers/misc/habanalabs/common/firmware_if.c: In function 'hl_fw_get_eeprom_data': /kisskb/src/drivers/misc/habanalabs/common/command_submission.c:2233:6: note: byref variable will be forcibly initialized u16 sob_initial_count = 0; ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/misc/habanalabs/common/firmware_if.c:780:6: note: byref variable will be forcibly initialized u64 result; ^~~~~~ /kisskb/src/drivers/misc/habanalabs/common/firmware_if.c:779:13: note: byref variable will be forcibly initialized dma_addr_t eeprom_info_dma_addr; ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/misc/habanalabs/common/command_submission.c:2232:36: note: byref variable will be forcibly initialized signals_count = 0, sob_addr = 0, handle_id = 0; ^~~~~~~~~ /kisskb/src/drivers/misc/habanalabs/common/command_submission.c:2232:22: note: byref variable will be forcibly initialized signals_count = 0, sob_addr = 0, handle_id = 0; ^~~~~~~~ /kisskb/src/drivers/misc/habanalabs/common/command_submission.c:2232:3: note: byref variable will be forcibly initialized signals_count = 0, sob_addr = 0, handle_id = 0; ^~~~~~~~~~~~~ /kisskb/src/drivers/misc/habanalabs/common/command_submission.c:2229:6: note: byref variable will be forcibly initialized u64 cs_seq = ULONG_MAX; ^~~~~~ /kisskb/src/drivers/input/keyboard/tegra-kbc.c: In function 'tegra_kbc_probe': /kisskb/src/drivers/input/keyboard/tegra-kbc.c:603:6: note: byref variable will be forcibly initialized int num_rows = 0; ^~~~~~~~ /kisskb/src/drivers/misc/habanalabs/common/firmware_if.c: In function 'hl_fw_cpucp_pci_counters_get': /kisskb/src/drivers/misc/habanalabs/common/firmware_if.c:823:6: note: byref variable will be forcibly initialized u64 result; ^~~~~~ /kisskb/src/drivers/misc/habanalabs/common/firmware_if.c: In function 'hl_fw_cpucp_total_energy_get': /kisskb/src/drivers/misc/habanalabs/common/firmware_if.c:875:6: note: byref variable will be forcibly initialized u64 result; ^~~~~~ /kisskb/src/drivers/misc/habanalabs/common/firmware_if.c: In function 'hl_fw_cpucp_pll_info_get': /kisskb/src/drivers/misc/habanalabs/common/firmware_if.c:946:6: note: byref variable will be forcibly initialized u64 result; ^~~~~~ /kisskb/src/drivers/misc/habanalabs/common/firmware_if.c:945:17: note: byref variable will be forcibly initialized enum pll_index used_pll_idx; ^~~~~~~~~~~~ /kisskb/src/drivers/misc/habanalabs/common/firmware_if.c:944:22: note: byref variable will be forcibly initialized struct cpucp_packet pkt; ^~~ /kisskb/src/drivers/misc/habanalabs/common/firmware_if.c: In function 'hl_fw_cpucp_power_get': /kisskb/src/drivers/misc/habanalabs/common/firmware_if.c:975:6: note: byref variable will be forcibly initialized u64 result; ^~~~~~ /kisskb/src/drivers/misc/habanalabs/common/firmware_if.c:974:22: note: byref variable will be forcibly initialized struct cpucp_packet pkt; ^~~ /kisskb/src/drivers/misc/habanalabs/common/firmware_if.c: In function 'hl_fw_dram_replaced_row_get': /kisskb/src/drivers/misc/habanalabs/common/firmware_if.c:1002:6: note: byref variable will be forcibly initialized u64 result; ^~~~~~ /kisskb/src/drivers/misc/habanalabs/common/firmware_if.c:1000:13: note: byref variable will be forcibly initialized dma_addr_t cpucp_repl_rows_info_dma_addr; ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/misc/habanalabs/common/firmware_if.c: In function 'hl_fw_dram_pending_row_get': /kisskb/src/drivers/misc/habanalabs/common/firmware_if.c:1043:6: note: byref variable will be forcibly initialized u64 result; ^~~~~~ /kisskb/src/drivers/misc/habanalabs/common/firmware_if.c:1042:22: note: byref variable will be forcibly initialized struct cpucp_packet pkt; ^~~ /kisskb/src/drivers/misc/habanalabs/common/firmware_if.c: In function 'hl_fw_cpucp_engine_core_asid_set': /kisskb/src/drivers/misc/habanalabs/common/firmware_if.c:1064:22: note: byref variable will be forcibly initialized struct cpucp_packet pkt; ^~~ /kisskb/src/drivers/misc/habanalabs/common/firmware_if.c: In function 'hl_fw_dynamic_send_msg': /kisskb/src/drivers/misc/habanalabs/common/firmware_if.c:2286:23: note: byref variable will be forcibly initialized struct lkd_msg_comms msg; ^~~ /kisskb/src/drivers/misc/habanalabs/common/firmware_if.c: In function 'hl_fw_dynamic_load_image': /kisskb/src/drivers/misc/habanalabs/common/firmware_if.c:2091:25: note: byref variable will be forcibly initialized const struct firmware fw; ^~ /kisskb/src/drivers/misc/habanalabs/common/state_dump.c: In function 'hl_snprintf_resize': /kisskb/src/drivers/misc/habanalabs/common/state_dump.c:108:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/drivers/misc/habanalabs/common/state_dump.c: In function 'hl_state_dump': /kisskb/src/drivers/misc/habanalabs/common/state_dump.c:685:21: note: byref variable will be forcibly initialized size_t offset = 0, size = 0; ^~~~ /kisskb/src/drivers/misc/habanalabs/common/state_dump.c:685:9: note: byref variable will be forcibly initialized size_t offset = 0, size = 0; ^~~~~~ /kisskb/src/drivers/misc/habanalabs/common/state_dump.c:684:8: note: byref variable will be forcibly initialized char buf = NULL; ^~~ In file included from /kisskb/src/include/linux/mm_types.h:13, from /kisskb/src/include/linux/buildid.h:5, from /kisskb/src/include/linux/module.h:14, from /kisskb/src/drivers/w1/masters/ds1wm.c:14: /kisskb/src/drivers/w1/masters/ds1wm.c: In function 'ds1wm_reset': /kisskb/src/drivers/w1/masters/ds1wm.c:223:29: note: byref variable will be forcibly initialized DECLARE_COMPLETION_ONSTACK(reset_done); ^~~~~~~~~~ /kisskb/src/include/linux/completion.h:69:20: note: in definition of macro 'DECLARE_COMPLETION_ONSTACK' struct completion work = COMPLETION_INITIALIZER_ONSTACK(work) ^~~~ /kisskb/src/drivers/w1/masters/ds1wm.c: In function 'ds1wm_write': /kisskb/src/drivers/w1/masters/ds1wm.c:254:29: note: byref variable will be forcibly initialized DECLARE_COMPLETION_ONSTACK(write_done); ^~~~~~~~~~ /kisskb/src/include/linux/completion.h:69:20: note: in definition of macro 'DECLARE_COMPLETION_ONSTACK' struct completion work = COMPLETION_INITIALIZER_ONSTACK(work) ^~~~ /kisskb/src/drivers/w1/masters/ds1wm.c: In function 'ds1wm_read': /kisskb/src/drivers/w1/masters/ds1wm.c:277:29: note: byref variable will be forcibly initialized DECLARE_COMPLETION_ONSTACK(read_done); ^~~~~~~~~ /kisskb/src/include/linux/completion.h:69:20: note: in definition of macro 'DECLARE_COMPLETION_ONSTACK' struct completion work = COMPLETION_INITIALIZER_ONSTACK(work) ^~~~ /kisskb/src/drivers/misc/habanalabs/common/hwmgr.c: In function 'clk_max_freq_mhz_store': /kisskb/src/drivers/misc/habanalabs/common/hwmgr.c:68:6: note: byref variable will be forcibly initialized u64 value; ^~~~~ /kisskb/src/drivers/nvme/target/io-cmd-bdev.c: In function 'nvmet_bdev_execute_write_zeroes': /kisskb/src/drivers/nvme/target/io-cmd-bdev.c:421:14: note: byref variable will be forcibly initialized struct bio bio = NULL; ^~~ /kisskb/src/drivers/nvme/target/io-cmd-bdev.c: In function 'nvmet_bdev_execute_discard': /kisskb/src/drivers/nvme/target/io-cmd-bdev.c:373:14: note: byref variable will be forcibly initialized struct bio bio = NULL; ^~~ /kisskb/src/drivers/nvme/target/io-cmd-bdev.c:372:24: note: byref variable will be forcibly initialized struct nvme_dsm_range range; ^~~~~ /kisskb/src/drivers/w1/slaves/w1_therm.c: In function 'w1_read_temp': /kisskb/src/drivers/w1/slaves/w1_therm.c:2017:20: note: byref variable will be forcibly initialized struct therm_info info; ^~~~ /kisskb/src/drivers/w1/slaves/w1_therm.c: In function 'w1_DS18B20_get_resolution': /kisskb/src/drivers/w1/slaves/w1_therm.c:641:20: note: byref variable will be forcibly initialized struct therm_info info; ^~~~ /kisskb/src/drivers/w1/slaves/w1_therm.c: In function 'w1_DS18B20_set_resolution': /kisskb/src/drivers/w1/slaves/w1_therm.c:593:26: note: byref variable will be forcibly initialized struct therm_info info, info2; ^~~~~ /kisskb/src/drivers/w1/slaves/w1_therm.c:593:20: note: byref variable will be forcibly initialized struct therm_info info, info2; ^~~~ /kisskb/src/drivers/w1/slaves/w1_therm.c: In function 'features_store': /kisskb/src/drivers/nvme/target/io-cmd-bdev.c: In function 'nvmet_bdev_execute_rw': /kisskb/src/drivers/w1/slaves/w1_therm.c:1980:6: note: byref variable will be forcibly initialized int val, ret = 0; ^~~ /kisskb/src/drivers/nvme/target/io-cmd-bdev.c:249:25: note: byref variable will be forcibly initialized struct sg_mapping_iter prot_miter; ^~~~~~~~~~ /kisskb/src/drivers/nvme/target/io-cmd-bdev.c:246:18: note: byref variable will be forcibly initialized struct blk_plug plug; ^~~~ stackleak: instrument tegra_kbc_parse_dt() /kisskb/src/drivers/w1/slaves/w1_therm.c: In function 'alarms_show': /kisskb/src/drivers/w1/slaves/w1_therm.c:1764:20: note: byref variable will be forcibly initialized struct therm_info scratchpad; ^~~~~~~~~~ /kisskb/src/drivers/w1/slaves/w1_therm.c: In function 'resolution_store': /kisskb/src/drivers/w1/slaves/w1_therm.c:1703:6: note: byref variable will be forcibly initialized int val; ^~~ /kisskb/src/drivers/w1/slaves/w1_therm.c: In function 'w1_slave_store': /kisskb/src/drivers/w1/slaves/w1_therm.c:1581:6: note: byref variable will be forcibly initialized int val, ret = 0; ^~~ /kisskb/src/drivers/w1/slaves/w1_therm.c: In function 'conv_time_measure': /kisskb/src/drivers/w1/slaves/w1_therm.c:1151:20: note: byref variable will be forcibly initialized struct therm_info inf, ^~~ /kisskb/src/drivers/w1/slaves/w1_therm.c: In function 'conv_time_store': /kisskb/src/drivers/w1/slaves/w1_therm.c:1954:7: note: byref variable will be forcibly initialized int conv_time; ^~~~~~~~~ /kisskb/src/drivers/w1/slaves/w1_therm.c:1938:6: note: byref variable will be forcibly initialized int val, ret = 0; ^~~ /kisskb/src/drivers/w1/slaves/w1_therm.c: In function 'alarms_store': /kisskb/src/drivers/w1/slaves/w1_therm.c:1789:8: note: byref variable will be forcibly initialized char p_args, orig; ^~~~~~ /kisskb/src/drivers/w1/slaves/w1_therm.c:1786:6: note: byref variable will be forcibly initialized int temp, ret; ^~~~ /kisskb/src/drivers/w1/slaves/w1_therm.c:1785:5: note: byref variable will be forcibly initialized u8 new_config_register[3]; /* array of data to be written / ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/w1/slaves/w1_therm.c:1784:20: note: byref variable will be forcibly initialized struct therm_info info; ^~~~ stackleak: instrument ds1wm_write() /kisskb/src/drivers/w1/slaves/w1_therm.c: In function 'w1_seq_show': /kisskb/src/drivers/w1/slaves/w1_therm.c:2060:6: note: byref variable will be forcibly initialized u64 rn; ^~ /kisskb/src/drivers/w1/slaves/w1_therm.c:2059:5: note: byref variable will be forcibly initialized u8 ack; ^~~ /kisskb/src/drivers/w1/slaves/w1_therm.c: In function 'temperature_show': /kisskb/src/drivers/w1/slaves/w1_therm.c:1621:20: note: byref variable will be forcibly initialized struct therm_info info; ^~~~ /kisskb/src/drivers/w1/slaves/w1_therm.c: In function 'w1_slave_show': /kisskb/src/drivers/w1/slaves/w1_therm.c:1529:20: note: byref variable will be forcibly initialized struct therm_info info; ^~~~ stackleak: instrument ds1wm_reset() In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/arch/arm64/include/asm/cache.h:60, from /kisskb/src/include/linux/cache.h:6, from /kisskb/src/include/linux/printk.h:9, from /kisskb/src/include/asm-generic/bug.h:22, from /kisskb/src/arch/arm64/include/asm/bug.h:26, from /kisskb/src/include/linux/bug.h:5, from /kisskb/src/include/linux/mmdebug.h:5, from /kisskb/src/include/linux/gfp.h:5, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/drivers/target/target_core_ua.c:13: /kisskb/src/drivers/target/target_core_ua.c: In function 'list_empty_careful': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/list.h:328:27: note: in expansion of macro 'smp_load_acquire' struct list_head next = smp_load_acquire(&head->next); ^~~~~~~~~~~~~~~~ stackleak: instrument nvmet_bdev_execute_rw() In file included from /kisskb/src/drivers/rtc/lib_test.c:3: /kisskb/src/drivers/rtc/lib_test.c: In function 'rtc_time64_to_tm_test_date_range': /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:878:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:900:2: note: in expansion of macro 'KUNIT_BASE_BINARY_ASSERTION' KUNIT_BASE_BINARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:989:2: note: in expansion of macro 'KUNIT_BASE_EQ_MSG_ASSERTION' KUNIT_BASE_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1653:2: note: in expansion of macro 'KUNIT_BINARY_EQ_MSG_ASSERTION' KUNIT_BINARY_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/rtc/lib_test.c:63:3: note: in expansion of macro 'KUNIT_ASSERT_EQ_MSG' KUNIT_ASSERT_EQ_MSG(test, yday, result.tm_yday, FAIL_MSG); ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:878:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:900:2: note: in expansion of macro 'KUNIT_BASE_BINARY_ASSERTION' KUNIT_BASE_BINARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:989:2: note: in expansion of macro 'KUNIT_BASE_EQ_MSG_ASSERTION' KUNIT_BASE_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1653:2: note: in expansion of macro 'KUNIT_BINARY_EQ_MSG_ASSERTION' KUNIT_BINARY_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/rtc/lib_test.c:62:3: note: in expansion of macro 'KUNIT_ASSERT_EQ_MSG' KUNIT_ASSERT_EQ_MSG(test, mday, result.tm_mday, FAIL_MSG); ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:878:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:900:2: note: in expansion of macro 'KUNIT_BASE_BINARY_ASSERTION' KUNIT_BASE_BINARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:989:2: note: in expansion of macro 'KUNIT_BASE_EQ_MSG_ASSERTION' KUNIT_BASE_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1653:2: note: in expansion of macro 'KUNIT_BINARY_EQ_MSG_ASSERTION' KUNIT_BINARY_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/rtc/lib_test.c:61:3: note: in expansion of macro 'KUNIT_ASSERT_EQ_MSG' KUNIT_ASSERT_EQ_MSG(test, month - 1, result.tm_mon, FAIL_MSG); ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:878:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:900:2: note: in expansion of macro 'KUNIT_BASE_BINARY_ASSERTION' KUNIT_BASE_BINARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:989:2: note: in expansion of macro 'KUNIT_BASE_EQ_MSG_ASSERTION' KUNIT_BASE_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1653:2: note: in expansion of macro 'KUNIT_BINARY_EQ_MSG_ASSERTION' KUNIT_BINARY_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/rtc/lib_test.c:60:3: note: in expansion of macro 'KUNIT_ASSERT_EQ_MSG' KUNIT_ASSERT_EQ_MSG(test, year - 1900, result.tm_year, FAIL_MSG); ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/rtc/lib_test.c:47:18: note: byref variable will be forcibly initialized struct rtc_time result; ^~~~~~ /kisskb/src/drivers/rtc/lib_test.c:45:6: note: byref variable will be forcibly initialized int yday = 1; ^~~~ /kisskb/src/drivers/rtc/lib_test.c:44:6: note: byref variable will be forcibly initialized int mday = 1; ^~~~ /kisskb/src/drivers/rtc/lib_test.c:43:6: note: byref variable will be forcibly initialized int month = 1; ^~~~~ /kisskb/src/drivers/rtc/lib_test.c:42:6: note: byref variable will be forcibly initialized int year = 1970; ^~~~ /kisskb/src/drivers/rtc/rtc-88pm80x.c: In function 'pm80x_rtc_read_time': /kisskb/src/drivers/rtc/rtc-88pm80x.c:102:16: note: byref variable will be forcibly initialized unsigned char buf[4]; ^~~ /kisskb/src/drivers/rtc/rtc-88pm80x.c: In function 'pm80x_rtc_set_time': /kisskb/src/drivers/rtc/rtc-88pm80x.c:123:16: note: byref variable will be forcibly initialized unsigned char buf[4]; ^~~ /kisskb/src/drivers/rtc/rtc-88pm80x.c: In function 'pm80x_rtc_read_alarm': /kisskb/src/drivers/rtc/rtc-88pm80x.c:149:6: note: byref variable will be forcibly initialized int ret; ^~~ /kisskb/src/drivers/rtc/rtc-88pm80x.c:147:16: note: byref variable will be forcibly initialized unsigned char buf[4]; ^~~ /kisskb/src/drivers/rtc/rtc-88pm860x.c: In function 'pm860x_rtc_set_time': /kisskb/src/drivers/rtc/rtc-88pm860x.c:106:16: note: byref variable will be forcibly initialized unsigned char buf[4]; ^~~ /kisskb/src/drivers/rtc/rtc-88pm80x.c: In function 'pm80x_rtc_set_alarm': /kisskb/src/drivers/rtc/rtc-88pm80x.c:175:16: note: byref variable will be forcibly initialized unsigned char buf[4]; ^~~ /kisskb/src/drivers/rtc/rtc-88pm80x.c:173:26: note: byref variable will be forcibly initialized struct rtc_time now_tm, alarm_tm; ^~~~~~~~ /kisskb/src/drivers/rtc/rtc-88pm80x.c:173:18: note: byref variable will be forcibly initialized struct rtc_time now_tm, alarm_tm; ^~~~~~ /kisskb/src/drivers/rtc/rtc-88pm860x.c: In function 'pm860x_rtc_set_alarm': /kisskb/src/drivers/rtc/rtc-88pm860x.c:158:16: note: byref variable will be forcibly initialized unsigned char buf[8]; ^~~ /kisskb/src/drivers/rtc/rtc-88pm860x.c: In function 'pm860x_rtc_read_alarm': /kisskb/src/drivers/rtc/rtc-88pm860x.c:130:16: note: byref variable will be forcibly initialized unsigned char buf[8]; ^~~ /kisskb/src/drivers/rtc/rtc-88pm860x.c: In function 'pm860x_rtc_read_time': /kisskb/src/drivers/rtc/rtc-88pm860x.c:81:16: note: byref variable will be forcibly initialized unsigned char buf[8]; ^~~ /kisskb/src/drivers/rtc/rtc-88pm860x.c: In function 'calibrate_vrtc_work': /kisskb/src/drivers/rtc/rtc-88pm860x.c:201:16: note: byref variable will be forcibly initialized unsigned char buf[2]; ^~~ /kisskb/src/drivers/misc/habanalabs/goya/goya.c: In function 'goya_init_golden_registers': /kisskb/src/drivers/misc/habanalabs/goya/goya.c:1545:6: note: byref variable will be forcibly initialized u32 polynom[10], tpc_intr_mask, offset; ^~~~~~~ stackleak: instrument rtc_time64_to_tm_test_date_range() stackleak: instrument ds1wm_read() /kisskb/src/drivers/media/i2c/ccs/ccs-core.c: In function 'ccs_change_cci_addr': /kisskb/src/drivers/media/i2c/ccs/ccs-core.c:1346:6: note: byref variable will be forcibly initialized u32 val; ^~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/skbuff.h:17, from /kisskb/src/include/linux/if_ether.h:19, from /kisskb/src/drivers/misc/habanalabs/goya/../common/../include/common/cpucp_if.h:12, from /kisskb/src/drivers/misc/habanalabs/goya/../common/habanalabs.h:11, from /kisskb/src/drivers/misc/habanalabs/goya/goyaP.h:12, from /kisskb/src/drivers/misc/habanalabs/goya/goya.c:8: /kisskb/src/drivers/misc/habanalabs/goya/goya.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/drivers/media/i2c/ccs/ccs-core.c:18: /kisskb/src/drivers/media/i2c/ccs/ccs-core.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/media/i2c/ccs/ccs-core.c: In function 'ccs_get_hwconfig': /kisskb/src/drivers/media/i2c/ccs/ccs-core.c:3186:6: note: byref variable will be forcibly initialized u32 rotation; ^~~~~~~~ /kisskb/src/drivers/media/i2c/ccs/ccs-core.c: In function 'ccs_identify_module': /kisskb/src/drivers/media/i2c/ccs/ccs-core.c:2780:6: note: byref variable will be forcibly initialized u32 rev; ^~~ /kisskb/src/drivers/media/i2c/ccs/ccs-reg-access.c: In function '____ccs_read_addr': /kisskb/src/drivers/media/i2c/ccs/ccs-reg-access.c:75:16: note: byref variable will be forcibly initialized unsigned char offset_buf[sizeof(u16)]; ^~~~~~~~~~ /kisskb/src/drivers/media/i2c/ccs/ccs-reg-access.c:73:17: note: byref variable will be forcibly initialized struct i2c_msg msg; ^~~ /kisskb/src/drivers/media/i2c/ccs/ccs-reg-access.c: In function '____ccs_read_addr_8only': /kisskb/src/drivers/media/i2c/ccs/ccs-reg-access.c:125:7: note: byref variable will be forcibly initialized u32 val8; ^~~~ /kisskb/src/drivers/misc/habanalabs/goya/goya.c: In function 'goya_unmask_irq': /kisskb/src/drivers/misc/habanalabs/goya/goya.c:4829:6: note: byref variable will be forcibly initialized u64 result; ^~~~~~ /kisskb/src/drivers/misc/habanalabs/goya/goya.c:4828:22: note: byref variable will be forcibly initialized struct cpucp_packet pkt; ^~~ /kisskb/src/drivers/media/i2c/ccs/ccs-core.c: In function 'ccs_replace_limit': /kisskb/src/drivers/media/i2c/ccs/ccs-core.c:116:8: note: byref variable will be forcibly initialized void ptr; ^~~ /kisskb/src/drivers/media/i2c/ccs/ccs-reg-access.c: In function 'ccs_write_addr_no_quirk': /kisskb/src/drivers/media/i2c/ccs/ccs-reg-access.c:325:16: note: byref variable will be forcibly initialized unsigned char data[6]; ^~~~ /kisskb/src/drivers/media/i2c/ccs/ccs-reg-access.c:324:17: note: byref variable will be forcibly initialized struct i2c_msg msg; ^~~ /kisskb/src/drivers/media/i2c/ccs/ccs-core.c: In function 'ccs_get_limit': /kisskb/src/drivers/media/i2c/ccs/ccs-core.c:134:8: note: byref variable will be forcibly initialized void ptr; ^~~ /kisskb/src/drivers/misc/habanalabs/goya/goya.c: In function 'goya_fetch_psoc_frequency': /kisskb/src/drivers/media/i2c/ccs/ccs-reg-access.c: In function 'ccs_write_data_regs': /kisskb/src/drivers/misc/habanalabs/goya/goya.c:738:6: note: byref variable will be forcibly initialized u16 pll_freq_arr[HL_PLL_NUM_OUTPUTS], freq; ^~~~~~~~~~~~ /kisskb/src/drivers/media/i2c/ccs/ccs-reg-access.c:389:9: note: byref variable will be forcibly initialized char printbuf[(MAX_WRITE_LEN << 1) + ^~~~~~~~ /kisskb/src/drivers/media/i2c/ccs/ccs-reg-access.c:376:16: note: byref variable will be forcibly initialized unsigned char buf[2 + MAX_WRITE_LEN]; ^~~ /kisskb/src/drivers/media/i2c/ccs/ccs-core.c: In function 'ccs_power_on': /kisskb/src/drivers/media/i2c/ccs/ccs-core.c:1589:7: note: byref variable will be forcibly initialized u32 reset; ^~~~~ /kisskb/src/drivers/misc/habanalabs/goya/goya.c: In function 'goya_unmask_irq_arr': /kisskb/src/drivers/misc/habanalabs/goya/goya.c:4770:6: note: byref variable will be forcibly initialized u64 result; ^~~~~~ /kisskb/src/drivers/misc/habanalabs/goya/goya.c: In function 'goya_send_job_on_qman0': /kisskb/src/drivers/misc/habanalabs/goya/goya.c:3082:6: note: byref variable will be forcibly initialized u32 tmp, timeout; ^~~ /kisskb/src/drivers/misc/habanalabs/goya/goya.c:3080:13: note: byref variable will be forcibly initialized dma_addr_t fence_dma_addr; ^~~~~~~~~~~~~~ /kisskb/src/drivers/media/i2c/ccs/ccs-core.c: In function 'ccs_read_nvm_page': /kisskb/src/drivers/media/i2c/ccs/ccs-core.c:1301:7: note: byref variable will be forcibly initialized u32 v; ^ /kisskb/src/drivers/media/i2c/ccs/ccs-core.c:1263:6: note: byref variable will be forcibly initialized u32 s; ^ /kisskb/src/drivers/media/i2c/ccs/ccs-core.c: In function 'ccs_read_nvm': /kisskb/src/drivers/media/i2c/ccs/ccs-core.c:1316:5: note: byref variable will be forcibly initialized u8 status = 0; ^~~~~~ /kisskb/src/drivers/media/i2c/ccs/ccs-core.c: In function '__ccs_get_selection': /kisskb/src/drivers/media/i2c/ccs/ccs-core.c:2602:27: note: byref variable will be forcibly initialized struct v4l2_rect comp, crops[CCS_PADS]; ^~~~~ /kisskb/src/drivers/media/i2c/ccs/ccs-core.c: In function 'ccs_propagate': /kisskb/src/drivers/media/i2c/ccs/ccs-core.c:2118:27: note: byref variable will be forcibly initialized struct v4l2_rect comp, crops[CCS_PADS]; ^~~~~ /kisskb/src/drivers/media/i2c/ccs/ccs-core.c: In function 'ccs_set_crop': /kisskb/src/drivers/media/i2c/ccs/ccs-core.c:2541:19: note: byref variable will be forcibly initialized struct v4l2_rect _r; ^~ /kisskb/src/drivers/media/i2c/ccs/ccs-core.c:2540:31: note: byref variable will be forcibly initialized struct v4l2_rect src_size, crops[CCS_PADS]; ^~~~~ /kisskb/src/drivers/misc/habanalabs/goya/goya.c: In function 'goya_set_ddr_bar_base': /kisskb/src/drivers/misc/habanalabs/goya/goya.c:511:31: note: byref variable will be forcibly initialized struct hl_inbound_pci_region pci_region; ^~~~~~~~~~ /kisskb/src/drivers/misc/habanalabs/goya/goya.c: In function 'goya_init_iatu': /kisskb/src/drivers/misc/habanalabs/goya/goya.c:545:32: note: byref variable will be forcibly initialized struct hl_outbound_pci_region outbound_region; ^~~~~~~~~~~~~~~ /kisskb/src/drivers/misc/habanalabs/goya/goya.c:544:31: note: byref variable will be forcibly initialized struct hl_inbound_pci_region inbound_region; ^~~~~~~~~~~~~~ /kisskb/src/drivers/misc/habanalabs/goya/goya.c: In function 'goya_patch_dma_packet': /kisskb/src/drivers/misc/habanalabs/goya/goya.c:3801:21: note: byref variable will be forcibly initialized struct hl_userptr userptr; ^~~~~~~ /kisskb/src/drivers/media/i2c/ccs/ccs-core.c: In function 'ccs_set_format': /kisskb/src/drivers/media/i2c/ccs/ccs-core.c:2218:20: note: byref variable will be forcibly initialized struct v4l2_rect crops[CCS_PADS]; ^~~~~ /kisskb/src/drivers/media/i2c/ccs/ccs-core.c: In function 'ccs_read_all_limits': /kisskb/src/drivers/media/i2c/ccs/ccs-core.c:190:8: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/misc/habanalabs/goya/goya.c: In function 'goya_patch_cb': /kisskb/src/drivers/misc/habanalabs/goya/goya.c:3936:7: note: byref variable will be forcibly initialized u32 new_pkt_size = 0; ^~~~~~~~~~~~ /kisskb/src/drivers/media/i2c/ccs/ccs-core.c: In function 'ccs_init_controls': /kisskb/src/drivers/media/i2c/ccs/ccs-core.c:918:33: note: byref variable will be forcibly initialized const struct v4l2_ctrl_config ctrl_cfg = { ^~~~~~~~ /kisskb/src/drivers/media/i2c/ccs/ccs-core.c:903:33: note: byref variable will be forcibly initialized const struct v4l2_ctrl_config ctrl_cfg = { ^~~~~~~~ /kisskb/src/drivers/media/i2c/ccs/ccs-core.c:881:27: note: byref variable will be forcibly initialized struct v4l2_ctrl_config ctrl_cfg = { ^~~~~~~~ /kisskb/src/drivers/media/i2c/ccs/ccs-core.c:828:27: note: byref variable will be forcibly initialized struct v4l2_ctrl_config ctrl_cfg = { ^~~~~~~~ /kisskb/src/drivers/misc/habanalabs/goya/goya.c: In function 'goya_pin_memory_before_cs': /kisskb/src/drivers/misc/habanalabs/goya/goya.c:3380:21: note: byref variable will be forcibly initialized struct hl_userptr userptr; ^~~~~~~ /kisskb/src/drivers/media/i2c/ccs/ccs-core.c: In function 'ccs_get_mbus_formats': /kisskb/src/drivers/media/i2c/ccs/ccs-core.c:1055:18: note: byref variable will be forcibly initialized unsigned int i, pixel_order; ^~~~~~~~~~~ /kisskb/src/drivers/media/i2c/ccs/ccs-core.c: In function 'ccs_set_compose': /kisskb/src/drivers/media/i2c/ccs/ccs-core.c:2475:27: note: byref variable will be forcibly initialized struct v4l2_rect comp, crops[CCS_PADS]; ^~~~~ /kisskb/src/drivers/misc/habanalabs/goya/goya.c: In function 'goya_parse_cb_mmu': /kisskb/src/drivers/misc/habanalabs/goya/goya.c:4026:6: note: byref variable will be forcibly initialized u64 patched_cb_handle; ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/misc/habanalabs/goya/goya.c: In function 'goya_parse_cb_no_mmu': /kisskb/src/drivers/misc/habanalabs/goya/goya.c:4105:6: note: byref variable will be forcibly initialized u64 patched_cb_handle; ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/media/i2c/ccs/ccs-core.c: In function 'ccs_probe': /kisskb/src/drivers/media/i2c/ccs/ccs-core.c:3558:8: note: byref variable will be forcibly initialized u32 v; ^ /kisskb/src/drivers/media/i2c/ccs/ccs-core.c:3286:7: note: byref variable will be forcibly initialized char filename[40]; ^~~~~~~~ /kisskb/src/drivers/media/i2c/ccs/ccs-core.c:3285:25: note: byref variable will be forcibly initialized const struct firmware fw; ^~ /kisskb/src/drivers/misc/habanalabs/goya/goya.c: In function 'goya_print_irq_info': /kisskb/src/drivers/misc/habanalabs/goya/goya.c:4753:7: note: byref variable will be forcibly initialized char desc[20] = ""; ^~~~ /kisskb/src/drivers/misc/habanalabs/goya/goya.c: In function 'goya_pci_bars_map': /kisskb/src/drivers/misc/habanalabs/goya/goya.c:495:7: note: byref variable will be forcibly initialized bool is_wc[3] = {false, false, true}; ^~~~~ /kisskb/src/drivers/misc/habanalabs/goya/goya.c: In function 'goya_early_init': /kisskb/src/drivers/misc/habanalabs/goya/goya.c:598:6: note: byref variable will be forcibly initialized u32 fw_boot_status, val; ^~~~~~~~~~~~~~ /kisskb/src/drivers/misc/habanalabs/goya/goya.c: In function 'goya_test_queue': /kisskb/src/drivers/misc/habanalabs/goya/goya.c:3168:13: note: byref variable will be forcibly initialized dma_addr_t fence_dma_addr; ^~~~~~~~~~~~~~ /kisskb/src/drivers/misc/habanalabs/goya/goya.c:3167:17: note: byref variable will be forcibly initialized u32 fence_val, tmp; ^~~ /kisskb/src/drivers/misc/habanalabs/goya/goya.c:3166:13: note: byref variable will be forcibly initialized dma_addr_t pkt_dma_addr; ^~~~~~~~~~~~ stackleak: instrument tegra_kbc_keypress_timer() /kisskb/src/drivers/target/target_core_sbc.c: In function 'sbc_emulate_readcapacity': /kisskb/src/drivers/target/target_core_sbc.c:38:16: note: byref variable will be forcibly initialized unsigned char buf[8]; ^~~ /kisskb/src/drivers/target/target_core_sbc.c: In function 'compare_and_write_callback': /kisskb/src/drivers/target/target_core_sbc.c:509:15: note: byref variable will be forcibly initialized unsigned int miscmp_off = 0; ^~~~~~~~~~ /kisskb/src/drivers/target/target_core_sbc.c:505:25: note: byref variable will be forcibly initialized struct sg_mapping_iter m; ^ /kisskb/src/drivers/target/target_core_sbc.c: In function 'sbc_emulate_readcapacity_16': /kisskb/src/drivers/target/target_core_sbc.c:82:16: note: byref variable will be forcibly initialized unsigned char buf[32]; ^~~ /kisskb/src/drivers/target/target_core_spc.c: In function 'spc_emulate_report_luns': /kisskb/src/drivers/target/target_core_spc.c:1244:9: note: byref variable will be forcibly initialized __be32 len; ^~~ /kisskb/src/drivers/target/target_core_spc.c:1241:18: note: byref variable will be forcibly initialized struct scsi_lun slun; ^~~~ /kisskb/src/drivers/target/target_core_spc.c: In function 'spc_emulate_modeselect': /kisskb/src/drivers/target/target_core_spc.c:1150:16: note: byref variable will be forcibly initialized unsigned char tbuf[SE_MODE_PAGE_BUF]; ^~~~ /kisskb/src/drivers/target/target_core_sbc.c: In function 'sbc_parse_cdb': /kisskb/src/drivers/target/target_core_sbc.c:825:15: note: byref variable will be forcibly initialized unsigned int size; ^~~~ /kisskb/src/drivers/target/target_core_spc.c: In function 'spc_emulate_request_sense': /kisskb/src/drivers/target/target_core_spc.c:1208:16: note: byref variable will be forcibly initialized unsigned char buf[SE_SENSE_BUF]; ^~~ /kisskb/src/drivers/target/target_core_spc.c:1207:17: note: byref variable will be forcibly initialized u8 ua_asc = 0, ua_ascq = 0; ^~~~~~~ /kisskb/src/drivers/target/target_core_spc.c:1207:5: note: byref variable will be forcibly initialized u8 ua_asc = 0, ua_ascq = 0; ^~~~~~ /kisskb/src/drivers/target/target_core_spc.c: In function 'spc_emulate_modesense': /kisskb/src/drivers/target/target_core_spc.c:1021:16: note: byref variable will be forcibly initialized unsigned char buf[SE_MODE_PAGE_BUF], rbuf; ^~~ stackleak: instrument ccs_write_data_regs() /kisskb/src/drivers/target/target_core_xcopy.c: In function 'target_xcopy_read_source': /kisskb/src/drivers/target/target_core_xcopy.c:591:16: note: byref variable will be forcibly initialized unsigned char cdb[16]; ^~~ /kisskb/src/drivers/target/target_core_xcopy.c:587:22: note: byref variable will be forcibly initialized struct xcopy_pt_cmd xpt_cmd; ^~~~~~~ /kisskb/src/drivers/target/target_core_xcopy.c: In function 'target_xcopy_write_destination': /kisskb/src/drivers/target/target_core_xcopy.c:636:16: note: byref variable will be forcibly initialized unsigned char cdb[16]; ^~~ /kisskb/src/drivers/target/target_core_xcopy.c:632:22: note: byref variable will be forcibly initialized struct xcopy_pt_cmd xpt_cmd; ^~~~~~~ /kisskb/src/drivers/target/target_core_xcopy.c: In function 'target_xcopy_locate_se_dev_e4_iter': /kisskb/src/drivers/target/target_core_xcopy.c:46:16: note: byref variable will be forcibly initialized unsigned char tmp_dev_wwn[XCOPY_NAA_IEEE_REGEX_LEN]; ^~~~~~~~~~~ /kisskb/src/drivers/target/target_core_xcopy.c: In function 'target_parse_xcopy_cmd': /kisskb/src/drivers/target/target_core_xcopy.c:793:17: note: byref variable will be forcibly initialized sense_reason_t ret = TCM_INVALID_PARAMETER_LIST; ^~~ stackleak: instrument spc_emulate_request_sense() stackleak: instrument target_xcopy_read_source.isra.5() /kisskb/src/drivers/target/target_core_stat.c: In function 'target_stat_iport_port_ident_show': /kisskb/src/drivers/target/target_core_stat.c:1310:16: note: byref variable will be forcibly initialized unsigned char buf[64]; ^~~ stackleak: instrument target_xcopy_write_destination.isra.6() In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/drivers/target/target_core_rd.c:16: /kisskb/src/drivers/target/target_core_rd.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/target/target_core_rd.c: In function 'rd_set_configfs_dev_params': /kisskb/src/drivers/target/target_core_rd.c:549:6: note: byref variable will be forcibly initialized int arg, token; ^~~ /kisskb/src/drivers/target/target_core_rd.c:548:14: note: byref variable will be forcibly initialized substring_t args[MAX_OPT_ARGS]; ^~~~ /kisskb/src/drivers/target/target_core_rd.c:547:21: note: byref variable will be forcibly initialized char orig, ptr, opts; ^~~~ stackleak: instrument unmap_device_va.isra.24() /kisskb/src/drivers/target/target_core_rd.c: In function 'rd_execute_rw': /kisskb/src/drivers/target/target_core_rd.c:424:25: note: byref variable will be forcibly initialized struct sg_mapping_iter m; ^ stackleak: instrument spc_emulate_modeselect() stackleak: instrument spc_emulate_modesense() In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/drivers/nvme/target/fc.c:6: /kisskb/src/drivers/nvme/target/fc.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/nvme/target/fc.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/drivers/nvme/target/fc.c:6: /kisskb/src/drivers/nvme/target/fc.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/module.h:12, from /kisskb/src/drivers/nvme/target/fc.c:6: /kisskb/src/drivers/nvme/target/fc.c: In function '__list_add_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rculist.h:84:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(list_next_rcu(prev), new); ^~~~~~~~~~~~~~~~~~ stackleak: instrument map_device_va() /kisskb/src/drivers/nvme/target/fc.c: In function '__nvme_fc_parse_u64': /kisskb/src/drivers/nvme/target/fc.c:2791:6: note: byref variable will be forcibly initialized u64 token64; ^~~~~~~ /kisskb/src/drivers/nvme/target/fc.c: In function 'nvme_fc_parse_traddr': /kisskb/src/drivers/nvme/target/fc.c:2791:6: note: byref variable will be forcibly initialized /kisskb/src/drivers/nvme/target/fc.c:2791:6: note: byref variable will be forcibly initialized /kisskb/src/drivers/nvme/target/fc.c:2809:14: note: byref variable will be forcibly initialized substring_t wwn = { name, &name[sizeof(name)-1] }; ^~~ /kisskb/src/drivers/nvme/target/fc.c:2808:7: note: byref variable will be forcibly initialized char name[2 + NVME_FC_TRADDR_HEXNAMELEN + 1]; ^~~~ /kisskb/src/drivers/nvme/target/fc.c: In function 'nvmet_fc_add_port': /kisskb/src/drivers/nvme/target/fc.c:2853:25: note: byref variable will be forcibly initialized struct nvmet_fc_traddr traddr = { 0L, 0L }; ^~~~~~ /kisskb/src/drivers/nvme/target/fc.c: In function 'nvmet_fc_alloc_tgt_pgs': /kisskb/src/drivers/nvme/target/fc.c:2080:15: note: byref variable will be forcibly initialized unsigned int nent; ^~~~ /kisskb/src/drivers/nvme/target/fc.c: In function 'nvmet_fc_alloc_target_assoc': /kisskb/src/drivers/nvme/target/fc.c:1110:6: note: byref variable will be forcibly initialized u64 ran; ^~~ stackleak: instrument rd_execute_rw() In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/module.h:12, from /kisskb/src/drivers/nvme/target/fc.c:6: /kisskb/src/drivers/nvme/target/fc.c: In function 'nvmet_fc_tgt_queue_free': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/nvme/target/fc.c:854:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(queue->assoc->queues[queue->qid], NULL); ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/nvme/target/fc.c: In function 'nvmet_fc_alloc_target_queue': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/nvme/target/fc.c:833:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(assoc->queues[qid], queue); ^~~~~~~~~~~~~~~~~~ stackleak: instrument compare_and_write_callback() /kisskb/src/drivers/nvme/target/loop.c: In function 'nvme_loop_init_io_queues': /kisskb/src/drivers/nvme/target/loop.c:309:15: note: byref variable will be forcibly initialized unsigned int nr_io_queues; ^~~~~~~~~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/huge_mm.h:8, from /kisskb/src/include/linux/mm.h:698, from /kisskb/src/include/linux/scatterlist.h:8, from /kisskb/src/drivers/nvme/target/loop.c:7: /kisskb/src/drivers/nvme/target/loop.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/drivers/target/target_core_iblock.c:17: /kisskb/src/drivers/target/target_core_iblock.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/drivers/nvme/target/loop.c:8: /kisskb/src/drivers/nvme/target/loop.c: In function 'blk_rq_map_sg': /kisskb/src/include/linux/blk-mq.h:1117:22: note: byref variable will be forcibly initialized struct scatterlist last_sg = NULL; ^~~~~~~ /kisskb/src/drivers/nvme/target/loop.c: In function 'nvme_loop_queue_rq': /kisskb/src/include/linux/blk-mq.h:1117:22: note: byref variable will be forcibly initialized /kisskb/src/drivers/target/target_core_iblock.c: In function 'iblock_submit_bios': /kisskb/src/drivers/target/target_core_iblock.c:371:18: note: byref variable will be forcibly initialized struct blk_plug plug; ^~~~ /kisskb/src/drivers/target/target_core_iblock.c: In function 'iblock_execute_write_same': /kisskb/src/drivers/target/target_core_iblock.c:486:18: note: byref variable will be forcibly initialized struct bio_list list; ^~~~ /kisskb/src/drivers/target/target_core_iblock.c: In function 'iblock_execute_rw': /kisskb/src/drivers/target/target_core_iblock.c:725:25: note: byref variable will be forcibly initialized struct sg_mapping_iter prot_miter; ^~~~~~~~~~ /kisskb/src/drivers/target/target_core_iblock.c:719:18: note: byref variable will be forcibly initialized struct bio_list list; ^~~~ /kisskb/src/drivers/target/target_core_iblock.c: In function 'iblock_set_configfs_dev_params': /kisskb/src/drivers/target/target_core_iblock.c:573:16: note: byref variable will be forcibly initialized unsigned long tmp_readonly; ^~~~~~~~~~~~ /kisskb/src/drivers/target/target_core_iblock.c:571:14: note: byref variable will be forcibly initialized substring_t args[MAX_OPT_ARGS]; ^~~~ /kisskb/src/drivers/target/target_core_iblock.c:570:29: note: byref variable will be forcibly initialized char orig, ptr, arg_p, opts; ^~~~ /kisskb/src/drivers/i3c/device.c: In function 'i3c_device_match_id': /kisskb/src/drivers/i3c/device.c:214:25: note: byref variable will be forcibly initialized struct i3c_device_info devinfo; ^~~~~~~ /kisskb/src/drivers/misc/habanalabs/goya/goya_hwmgr.c: In function 'tpc_clk_store': /kisskb/src/drivers/misc/habanalabs/goya/goya_hwmgr.c:107:7: note: byref variable will be forcibly initialized long value; ^~~~~ /kisskb/src/drivers/misc/habanalabs/goya/goya_hwmgr.c: In function 'mme_clk_store': /kisskb/src/drivers/misc/habanalabs/goya/goya_hwmgr.c:58:7: note: byref variable will be forcibly initialized long value; ^~~~~ /kisskb/src/drivers/misc/habanalabs/goya/goya_hwmgr.c: In function 'ic_clk_store': /kisskb/src/drivers/misc/habanalabs/goya/goya_hwmgr.c:156:7: note: byref variable will be forcibly initialized long value; ^~~~~ /kisskb/src/drivers/misc/habanalabs/goya/goya_hwmgr.c: In function 'high_pll_store': /kisskb/src/drivers/misc/habanalabs/goya/goya_hwmgr.c:320:7: note: byref variable will be forcibly initialized long value; ^~~~~ stackleak: instrument hl_fw_dynamic_send_msg.constprop() stackleak: instrument hl_vm_ctx_init() /kisskb/src/drivers/media/i2c/ccs/ccs-data.c: In function 'ccs_data_block_parse_header': /kisskb/src/drivers/media/i2c/ccs/ccs-data.c:178:15: note: byref variable will be forcibly initialized size_t plen, hlen; ^~~~ /kisskb/src/drivers/media/i2c/ccs/ccs-data.c:178:9: note: byref variable will be forcibly initialized size_t plen, hlen; ^~~~ /kisskb/src/drivers/media/i2c/ccs/ccs-data.c: In function 'ccs_data_parse_rules': /kisskb/src/drivers/media/i2c/ccs/ccs-data.c:448:21: note: byref variable will be forcibly initialized size_t rule_hlen, rule_plen, rule_plen2; ^~~~~~~~~ /kisskb/src/drivers/media/i2c/ccs/ccs-data.c:448:10: note: byref variable will be forcibly initialized size_t rule_hlen, rule_plen, rule_plen2; ^~~~~~~~~ /kisskb/src/drivers/media/i2c/ccs/ccs-data.c: In function '__ccs_data_parse': /kisskb/src/drivers/media/i2c/ccs/ccs-data.c:819:15: note: byref variable will be forcibly initialized const void payload; ^~~~~~~ /kisskb/src/drivers/media/i2c/ccs/ccs-data.c:818:16: note: byref variable will be forcibly initialized unsigned int block_id; ^~~~~~~~ /kisskb/src/drivers/media/i2c/ccs/ccs-data.c:817:34: note: byref variable will be forcibly initialized const struct __ccs_data_block next_block; ^~~~~~~~~~ /kisskb/src/drivers/target/target_core_file.c: In function 'fd_do_prot_fill': /kisskb/src/drivers/target/target_core_file.c:493:9: note: byref variable will be forcibly initialized loff_t pos = lba se_dev->prot_length; ^~~ /kisskb/src/drivers/target/target_core_file.c: In function 'fd_init_prot': /kisskb/src/drivers/target/target_core_file.c:834:7: note: byref variable will be forcibly initialized char buf[FD_MAX_DEV_PROT_NAME]; ^~~ In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/blkdev.h:9, from /kisskb/src/drivers/target/target_core_file.c:16: /kisskb/src/drivers/target/target_core_file.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/target/target_core_file.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/blkdev.h:9, from /kisskb/src/drivers/target/target_core_file.c:16: /kisskb/src/drivers/target/target_core_file.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/rtc/rtc-ab-b5ze-s3.c: In function '_abb5zes3_rtc_set_timer': /kisskb/src/drivers/rtc/rtc-ab-b5ze-s3.c:509:5: note: byref variable will be forcibly initialized u8 regs[ABB5ZES3_TIMA_SEC_LEN]; ^~~~ /kisskb/src/drivers/target/target_core_file.c: In function 'fd_execute_write_same': /kisskb/src/drivers/target/target_core_file.c:436:18: note: byref variable will be forcibly initialized struct iov_iter iter; ^~~~ /kisskb/src/drivers/target/target_core_file.c:434:9: note: byref variable will be forcibly initialized loff_t pos = cmd->t_task_lba * se_dev->dev_attrib.block_size; ^~~ /kisskb/src/drivers/rtc/rtc-ab-b5ze-s3.c: In function 'abb5zes3_rtc_set_time': /kisskb/src/drivers/rtc/rtc-ab-b5ze-s3.c:251:5: note: byref variable will be forcibly initialized u8 regs[ABB5ZES3_REG_RTC_SC + ABB5ZES3_RTC_SEC_LEN]; ^~~~ /kisskb/src/drivers/rtc/rtc-ab-b5ze-s3.c: In function 'abb5zes3_i2c_validate_chip': /kisskb/src/drivers/rtc/rtc-ab-b5ze-s3.c:135:5: note: byref variable will be forcibly initialized u8 regs[ABB5ZES3_MEM_MAP_LEN]; ^~~~ /kisskb/src/drivers/target/target_core_file.c: In function 'fd_execute_rw_aio': /kisskb/src/drivers/target/target_core_file.c:271:18: note: byref variable will be forcibly initialized struct iov_iter iter; ^~~~ /kisskb/src/drivers/rtc/rtc-ab-b5ze-s3.c: In function '_abb5zes3_rtc_read_time': /kisskb/src/drivers/rtc/rtc-ab-b5ze-s3.c:208:5: note: byref variable will be forcibly initialized u8 regs[ABB5ZES3_REG_RTC_SC + ABB5ZES3_RTC_SEC_LEN]; ^~~~ /kisskb/src/drivers/input/tablet/wacom_serial4.c: In function 'wacom_handle_model_response': /kisskb/src/drivers/input/tablet/wacom_serial4.c:190:15: note: byref variable will be forcibly initialized int major_v, minor_v, r = 0; ^~~~~~~ /kisskb/src/drivers/input/tablet/wacom_serial4.c:190:6: note: byref variable will be forcibly initialized int major_v, minor_v, r = 0; ^~~~~~~ /kisskb/src/drivers/rtc/rtc-ab-b5ze-s3.c: In function '_abb5zes3_rtc_set_alarm': /kisskb/src/drivers/rtc/rtc-ab-b5ze-s3.c:442:18: note: byref variable will be forcibly initialized struct rtc_time rtc_tm; ^~~~~~ /kisskb/src/drivers/rtc/rtc-ab-b5ze-s3.c:441:5: note: byref variable will be forcibly initialized u8 regs[ABB5ZES3_ALRM_SEC_LEN]; ^~~~ /kisskb/src/drivers/target/target_core_file.c: In function 'fd_do_rw': /kisskb/src/drivers/target/target_core_file.c:319:9: note: byref variable will be forcibly initialized loff_t pos = (cmd->t_task_lba * block_size); ^~~ /kisskb/src/drivers/target/target_core_file.c:316:18: note: byref variable will be forcibly initialized struct iov_iter iter; ^~~~ /kisskb/src/drivers/input/tablet/wacom_serial4.c: In function 'wacom_handle_configuration_response': /kisskb/src/drivers/input/tablet/wacom_serial4.c:265:9: note: byref variable will be forcibly initialized int r, skip; ^~~~ /kisskb/src/drivers/rtc/rtc-ab-b5ze-s3.c: In function 'abb5zes3_rtc_set_alarm': /kisskb/src/drivers/rtc/rtc-ab-b5ze-s3.c:546:18: note: byref variable will be forcibly initialized struct rtc_time rtc_tm; ^~~~~~ /kisskb/src/drivers/rtc/rtc-ab-b5ze-s3.c: In function '_abb5zes3_rtc_read_timer': /kisskb/src/drivers/rtc/rtc-ab-b5ze-s3.c:304:15: note: byref variable will be forcibly initialized unsigned int reg; ^~~ /kisskb/src/drivers/rtc/rtc-ab-b5ze-s3.c:302:5: note: byref variable will be forcibly initialized u8 regs[ABB5ZES3_TIMA_SEC_LEN + 1]; ^~~~ /kisskb/src/drivers/rtc/rtc-ab-b5ze-s3.c:301:18: note: byref variable will be forcibly initialized struct rtc_time rtc_tm, alarm_tm = &alarm->time; ^~~~~~ /kisskb/src/drivers/target/target_core_file.c: In function 'fd_set_configfs_dev_params': /kisskb/src/drivers/rtc/rtc-ab-b5ze-s3.c: In function '_abb5zes3_rtc_read_alarm': /kisskb/src/drivers/rtc/rtc-ab-b5ze-s3.c:357:15: note: byref variable will be forcibly initialized unsigned int reg; ^~~ /kisskb/src/drivers/target/target_core_file.c:713:15: note: byref variable will be forcibly initialized int ret = 0, arg, token; ^~~ /kisskb/src/drivers/rtc/rtc-ab-b5ze-s3.c:356:5: note: byref variable will be forcibly initialized u8 regs[ABB5ZES3_ALRM_SEC_LEN]; ^~~~ /kisskb/src/drivers/rtc/rtc-ab-b5ze-s3.c:354:18: note: byref variable will be forcibly initialized struct rtc_time rtc_tm, alarm_tm = &alarm->time; ^~~~~~ /kisskb/src/drivers/target/target_core_file.c:712:14: note: byref variable will be forcibly initialized substring_t args[MAX_OPT_ARGS]; ^~~~ /kisskb/src/drivers/target/target_core_file.c:711:29: note: byref variable will be forcibly initialized char orig, ptr, arg_p, opts; ^~~~ /kisskb/src/drivers/rtc/rtc-ab-b5ze-s3.c: In function '_abb5zes3_rtc_interrupt': /kisskb/src/drivers/rtc/rtc-ab-b5ze-s3.c:750:5: note: byref variable will be forcibly initialized u8 regs[ABB5ZES3_CTRL_SEC_LEN]; ^~~~ /kisskb/src/drivers/rtc/rtc-ab-b5ze-s3.c: In function 'abb5zes3_rtc_check_setup': /kisskb/src/drivers/rtc/rtc-ab-b5ze-s3.c:606:15: note: byref variable will be forcibly initialized unsigned int reg; ^~~ /kisskb/src/drivers/i2c/busses/i2c-ali1535.c: In function 'ali1535_setup': /kisskb/src/drivers/i2c/busses/i2c-ali1535.c:131:16: note: byref variable will be forcibly initialized unsigned char temp; ^~~~ /kisskb/src/drivers/i2c/busses/i2c-ali1563.c: In function 'ali1563_setup': /kisskb/src/drivers/i2c/busses/i2c-ali1563.c:335:6: note: byref variable will be forcibly initialized u16 ctrl; ^~~~ stackleak: instrument fd_init_prot() stackleak: instrument cs_ioctl_signal_wait.isra.23() /kisskb/src/drivers/input/rmi4/rmi_bus.c: In function 'rmi_function_of_probe': /kisskb/src/drivers/input/rmi4/rmi_bus.c:158:7: note: byref variable will be forcibly initialized char of_name[9]; ^~~~~~~ /kisskb/src/drivers/input/rmi4/rmi_bus.c: In function 'rmi_dbg': /kisskb/src/drivers/input/rmi4/rmi_bus.c:27:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/drivers/input/rmi4/rmi_bus.c:26:19: note: byref variable will be forcibly initialized struct va_format vaf; ^~~ /kisskb/src/drivers/input/rmi4/rmi_bus.c: In function 'rmi_of_property_read_u32': /kisskb/src/drivers/input/rmi4/rmi_bus.c:418:6: note: byref variable will be forcibly initialized u32 val = 0; ^~~ stackleak: instrument ccs_init_controls() /kisskb/src/drivers/rtc/rtc-abx80x.c: In function 'autocalibration_store': /kisskb/src/drivers/rtc/rtc-abx80x.c:399:16: note: byref variable will be forcibly initialized unsigned long autocalibration = 0; ^~~~~~~~~~~~~~~ /kisskb/src/drivers/rtc/rtc-abx80x.c: In function 'abx80x_set_alarm': /kisskb/src/drivers/rtc/rtc-abx80x.c:308:5: note: byref variable will be forcibly initialized u8 alarm[6]; ^~~~~ /kisskb/src/drivers/rtc/rtc-abx80x.c: In function 'abx80x_rtc_set_time': /kisskb/src/drivers/rtc/rtc-abx80x.c:210:16: note: byref variable will be forcibly initialized unsigned char buf[8]; ^~~ /kisskb/src/drivers/rtc/rtc-abx80x.c: In function 'abx80x_read_alarm': /kisskb/src/drivers/rtc/rtc-abx80x.c:276:16: note: byref variable will be forcibly initialized unsigned char buf[7]; ^~~ /kisskb/src/drivers/rtc/rtc-abx80x.c: In function 'abx80x_rtc_read_time': /kisskb/src/drivers/rtc/rtc-abx80x.c:170:16: note: byref variable will be forcibly initialized unsigned char buf[8]; ^~~ /kisskb/src/drivers/rtc/rtc-abx80x.c: In function 'abx80x_dt_trickle_cfg': /kisskb/src/drivers/rtc/rtc-abx80x.c:562:6: note: byref variable will be forcibly initialized u32 tmp; ^~~ /kisskb/src/drivers/rtc/rtc-abx80x.c:559:14: note: byref variable will be forcibly initialized const char diode; ^~~~~ /kisskb/src/drivers/rtc/rtc-abx80x.c: In function 'abx80x_probe': /kisskb/src/drivers/rtc/rtc-abx80x.c:682:7: note: byref variable will be forcibly initialized char buf[7]; ^~~ /kisskb/src/drivers/rtc/rtc-ab-eoz9.c: In function 'abeoz9z3_temp_read': /kisskb/src/drivers/rtc/rtc-ab-eoz9.c:393:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/rtc/rtc-ab-eoz9.c: In function 'abeoz9_rtc_irq': /kisskb/src/drivers/rtc/rtc-ab-eoz9.c:282:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/rtc/rtc-ab-eoz9.c: In function 'abeoz9_rtc_set_time': /kisskb/src/drivers/rtc/rtc-ab-eoz9.c:185:5: note: byref variable will be forcibly initialized u8 regs[ABEOZ9_SEC_LEN]; ^~~~ /kisskb/src/drivers/rtc/rtc-ab-eoz9.c: In function 'abeoz9_check_validity': /kisskb/src/drivers/rtc/rtc-ab-eoz9.c:105:6: note: byref variable will be forcibly initialized int val; ^~~ /kisskb/src/drivers/rtc/rtc-ab-eoz9.c: In function 'abeoz9_rtc_read_alarm': /kisskb/src/drivers/rtc/rtc-ab-eoz9.c:213:5: note: byref variable will be forcibly initialized u8 val[2]; ^~~ /kisskb/src/drivers/rtc/rtc-ab-eoz9.c:212:5: note: byref variable will be forcibly initialized u8 regs[ABEOZ9_ALARM_LEN]; ^~~~ /kisskb/src/drivers/rtc/rtc-ab-eoz9.c: In function 'abeoz9_rtc_get_time': /kisskb/src/drivers/rtc/rtc-ab-eoz9.c:146:5: note: byref variable will be forcibly initialized u8 regs[ABEOZ9_SEC_LEN]; ^~~~ /kisskb/src/drivers/w1/w1_int.c: In function 'w1_add_master_device': /kisskb/src/drivers/w1/w1_int.c:97:24: note: byref variable will be forcibly initialized struct w1_netlink_msg msg; ^~~ /kisskb/src/drivers/rtc/rtc-ab-eoz9.c: In function 'abeoz9_trickle_parse_dt': /kisskb/src/drivers/rtc/rtc-ab-eoz9.c:302:6: note: byref variable will be forcibly initialized u32 ohms = 0; ^~~~ /kisskb/src/drivers/w1/w1_int.c: In function '__w1_remove_master_device': /kisskb/src/drivers/w1/w1_int.c:176:24: note: byref variable will be forcibly initialized struct w1_netlink_msg msg; ^~~ stackleak: instrument iblock_execute_rw() stackleak: instrument ccs_pll_try() /kisskb/src/drivers/w1/w1.c: In function 'w1_atoreg_num': /kisskb/src/drivers/w1/w1.c:406:6: note: byref variable will be forcibly initialized u64 rn64_le; ^~~~~~~ /kisskb/src/drivers/w1/w1.c:404:21: note: byref variable will be forcibly initialized unsigned long long id; ^~ /kisskb/src/drivers/w1/w1.c:403:15: note: byref variable will be forcibly initialized unsigned int family; ^~~~~~ /kisskb/src/drivers/w1/w1.c: In function 'w1_addr_crc_is_valid': /kisskb/src/drivers/w1/w1.c:935:7: note: byref variable will be forcibly initialized u64 corr_le = rn_le; ^~~~~~~ /kisskb/src/drivers/w1/w1.c:920:6: note: byref variable will be forcibly initialized u64 rn_le = cpu_to_le64(rn); ^~~~~ /kisskb/src/drivers/w1/w1.c: In function 'w1_master_attribute_store_pullup': /kisskb/src/drivers/w1/w1.c:262:7: note: byref variable will be forcibly initialized long tmp; ^~~ /kisskb/src/drivers/w1/w1.c: In function 'w1_master_attribute_store_search': /kisskb/src/drivers/w1/w1.c:226:7: note: byref variable will be forcibly initialized long tmp; ^~~ /kisskb/src/drivers/w1/w1.c: In function 'w1_master_attribute_store_max_slave_count': /kisskb/src/drivers/w1/w1.c:320:6: note: byref variable will be forcibly initialized int tmp; ^~~ /kisskb/src/drivers/w1/w1.c: In function 'w1_attach_slave_device': /kisskb/src/drivers/w1/w1.c:725:24: note: byref variable will be forcibly initialized struct w1_netlink_msg msg; ^~~ /kisskb/src/drivers/w1/w1.c: In function 'w1_master_attribute_store_add': /kisskb/src/drivers/w1/w1.c:464:20: note: byref variable will be forcibly initialized struct w1_reg_num rn; ^~ /kisskb/src/drivers/w1/w1.c: In function 'w1_unref_slave': /kisskb/src/drivers/w1/w1.c:793:25: note: byref variable will be forcibly initialized struct w1_netlink_msg msg; ^~~ /kisskb/src/drivers/w1/w1.c: In function 'w1_master_attribute_store_remove': /kisskb/src/drivers/w1/w1.c:502:20: note: byref variable will be forcibly initialized struct w1_reg_num rn; ^~ /kisskb/src/drivers/w1/w1.c: In function 'w1_reconnect_slaves': /kisskb/src/drivers/w1/w1.c:898:23: note: byref variable will be forcibly initialized struct w1_reg_num rn; ^~ /kisskb/src/drivers/w1/w1.c: In function 'w1_search': /kisskb/src/drivers/w1/w1.c:991:15: note: byref variable will be forcibly initialized u64 last_rn, rn, tmp64; ^~ /kisskb/src/drivers/input/rmi4/rmi_driver.c: In function 'rmi_read_pdt_entry': /kisskb/src/drivers/input/rmi4/rmi_driver.c:462:5: note: byref variable will be forcibly initialized u8 buf[RMI_PDT_ENTRY_SIZE]; ^~~ stackleak: instrument abb5zes3_rtc_set_alarm() /kisskb/src/drivers/input/rmi4/rmi_driver.c: In function 'rmi_check_bootloader_mode': /kisskb/src/drivers/input/rmi4/rmi_driver.c:749:5: note: byref variable will be forcibly initialized u8 status; ^~~~~~ In file included from /kisskb/src/drivers/input/rmi4/rmi_driver.c:21: /kisskb/src/drivers/input/rmi4/rmi_driver.c: In function 'irq_find_mapping': /kisskb/src/include/linux/irqdomain.h:437:15: note: byref variable will be forcibly initialized unsigned int irq; ^~~ /kisskb/src/drivers/input/rmi4/rmi_driver.c: In function 'rmi_process_interrupt_requests': /kisskb/src/include/linux/irqdomain.h:437:15: note: byref variable will be forcibly initialized In file included from /kisskb/src/include/linux/rmi.h:10, from /kisskb/src/drivers/input/rmi4/rmi_driver.c:23: /kisskb/src/drivers/input/rmi4/rmi_driver.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/input/rmi4/rmi_driver.c: In function 'rmi_initial_reset': /kisskb/src/drivers/input/rmi4/rmi_driver.c:798:6: note: byref variable will be forcibly initialized u8 cmd_buf = RMI_DEVICE_RESET_CMD; ^~~~~~~ /kisskb/src/drivers/input/rmi4/rmi_driver.c: In function 'rmi_scan_pdt_page': /kisskb/src/drivers/input/rmi4/rmi_driver.c:508:19: note: byref variable will be forcibly initialized struct pdt_entry pdt_entry; ^~~~~~~~~ In file included from /kisskb/src/include/linux/rmi.h:13, from /kisskb/src/drivers/input/rmi4/rmi_driver.c:23: /kisskb/src/drivers/input/rmi4/rmi_driver.c: In function 'rmi_set_attn_data': /kisskb/src/include/linux/kfifo.h:408:29: note: byref variable will be forcibly initialized typeof(__tmp->const_type) __val = (val); \ ^~~~~ /kisskb/src/drivers/input/rmi4/rmi_driver.c:184:2: note: in expansion of macro 'kfifo_put' kfifo_put(&drvdata->attn_fifo, attn_data); ^~~~~~~~~ /kisskb/src/drivers/input/rmi4/rmi_driver.c: In function 'rmi_scan_pdt': /kisskb/src/drivers/input/rmi4/rmi_driver.c:547:6: note: byref variable will be forcibly initialized int empty_pages = 0; ^~~~~~~~~~~ /kisskb/src/drivers/input/rmi4/rmi_driver.c: In function 'rmi_read_register_desc': /kisskb/src/drivers/input/rmi4/rmi_driver.c:565:5: note: byref variable will be forcibly initialized u8 buf[35]; ^~~ /kisskb/src/drivers/input/rmi4/rmi_driver.c:564:5: note: byref variable will be forcibly initialized u8 size_presence_reg; ^~~~~~~~~~~~~~~~~ stackleak: instrument cs_ioctl_default() /kisskb/src/drivers/input/rmi4/rmi_driver.c: In function 'rmi_probe_interrupts': /kisskb/src/drivers/input/rmi4/rmi_driver.c:1016:6: note: byref variable will be forcibly initialized int irq_count = 0; ^~~~~~~~~ /kisskb/src/drivers/input/rmi4/rmi_driver.c: In function 'rmi_init_functions': /kisskb/src/drivers/input/rmi4/rmi_driver.c:1069:6: note: byref variable will be forcibly initialized int irq_count = 0; ^~~~~~~~~ /kisskb/src/drivers/w1/slaves/w1_ds2405.c: In function 'output_store': /kisskb/src/drivers/w1/slaves/w1_ds2405.c:183:6: note: byref variable will be forcibly initialized u8 cmd[9]; ^~~ /kisskb/src/drivers/w1/slaves/w1_ds2405.c:145:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/w1/slaves/w1_ds2405.c:144:6: note: byref variable will be forcibly initialized int ret, current_pio; ^~~ /kisskb/src/drivers/w1/slaves/w1_ds2408.c: In function 'status_control_write': /kisskb/src/drivers/w1/slaves/w1_ds2408.c:247:5: note: byref variable will be forcibly initialized u8 w1_buf[4]; ^~~~~~ /kisskb/src/drivers/w1/slaves/w1_ds2408.c: In function '_read_reg': /kisskb/src/drivers/w1/slaves/w1_ds2408.c:40:5: note: byref variable will be forcibly initialized u8 wrbuf[3]; ^~~~~ /kisskb/src/drivers/w1/slaves/w1_ds2408.c: In function 'output_write': /kisskb/src/drivers/w1/slaves/w1_ds2408.c:167:5: note: byref variable will be forcibly initialized u8 w1_buf[3]; ^~~~~~ /kisskb/src/drivers/w1/slaves/w1_ds2423.c: In function 'w1_slave_show': /kisskb/src/drivers/w1/slaves/w1_ds2423.c:36:5: note: byref variable will be forcibly initialized u8 wrbuf[3]; ^~~~~ /kisskb/src/drivers/w1/slaves/w1_ds2423.c:35:5: note: byref variable will be forcibly initialized u8 rbuf[COUNTER_COUNT * READ_BYTE_COUNT]; ^~~~ stackleak: instrument ccs_set_selection() stackleak: instrument w1_slave_show() /kisskb/src/drivers/w1/slaves/w1_ds2430.c: In function 'w1_f14_readblock': /kisskb/src/drivers/w1/slaves/w1_ds2430.c:68:5: note: byref variable will be forcibly initialized u8 cmp[W1_F14_READ_MAXLEN]; ^~~ /kisskb/src/drivers/w1/slaves/w1_ds2430.c:67:5: note: byref variable will be forcibly initialized u8 wrbuf[2]; ^~~~~ /kisskb/src/drivers/w1/slaves/w1_ds2430.c: In function 'w1_f14_write': /kisskb/src/drivers/w1/slaves/w1_ds2430.c:149:5: note: byref variable will be forcibly initialized u8 rdbuf[W1_F14_SCRATCH_SIZE + 3]; ^~~~~ /kisskb/src/drivers/w1/slaves/w1_ds2430.c:148:5: note: byref variable will be forcibly initialized u8 wrbuf[2]; ^~~~~ /kisskb/src/drivers/w1/slaves/w1_ds2430.c: In function 'eeprom_write': /kisskb/src/drivers/w1/slaves/w1_ds2430.c:225:9: note: byref variable will be forcibly initialized char tmp[W1_F14_SCRATCH_SIZE]; ^~~ /kisskb/src/drivers/w1/slaves/w1_ds2805.c: In function 'w1_f0d_readblock': /kisskb/src/drivers/w1/slaves/w1_ds2805.c:64:5: note: byref variable will be forcibly initialized u8 cmp[W1_F0D_READ_MAXLEN]; ^~~ /kisskb/src/drivers/w1/slaves/w1_ds2805.c:63:5: note: byref variable will be forcibly initialized u8 wrbuf[3]; ^~~~~ /kisskb/src/drivers/w1/slaves/w1_ds2805.c: In function 'w1_f0d_write': /kisskb/src/drivers/w1/slaves/w1_ds2805.c:148:5: note: byref variable will be forcibly initialized u8 rdbuf[W1_F0D_SCRATCH_SIZE]; ^~~~~ /kisskb/src/drivers/w1/slaves/w1_ds2805.c:147:5: note: byref variable will be forcibly initialized u8 wrbuf[3]; ^~~~~ /kisskb/src/drivers/w1/slaves/w1_ds2805.c: In function 'w1_f0d_write_bin': /kisskb/src/drivers/w1/slaves/w1_ds2805.c:223:9: note: byref variable will be forcibly initialized char tmp[W1_F0D_SCRATCH_SIZE]; ^~~ stackleak: instrument w1_f0d_readblock() stackleak: instrument rmi_read_register_desc() /kisskb/src/drivers/i3c/master.c: In function 'i3c_device_uevent': /kisskb/src/drivers/i3c/master.c:279:25: note: byref variable will be forcibly initialized struct i3c_device_info devinfo; ^~~~~~~ /kisskb/src/drivers/i3c/master.c: In function 'modalias_show': /kisskb/src/drivers/i3c/master.c:248:25: note: byref variable will be forcibly initialized struct i3c_device_info devinfo; ^~~~~~~ In file included from /kisskb/src/include/linux/device.h:29, from /kisskb/src/drivers/i3c/master.c:10: /kisskb/src/drivers/i3c/master.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/i3c/master.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/linux/device/driver.h:21, from /kisskb/src/include/linux/device.h:32, from /kisskb/src/drivers/i3c/master.c:10: /kisskb/src/drivers/i3c/master.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/i3c/master.c: In function 'i3c_master_enec_disec_locked': /kisskb/src/drivers/i3c/master.c:814:21: note: byref variable will be forcibly initialized struct i3c_ccc_cmd cmd; ^~~ /kisskb/src/drivers/i3c/master.c:813:26: note: byref variable will be forcibly initialized struct i3c_ccc_cmd_dest dest; ^~~~ /kisskb/src/drivers/i3c/master.c: In function 'i3c_master_getpid_locked': /kisskb/src/drivers/i3c/master.c:1148:21: note: byref variable will be forcibly initialized struct i3c_ccc_cmd cmd; ^~~ /kisskb/src/drivers/i3c/master.c:1147:26: note: byref variable will be forcibly initialized struct i3c_ccc_cmd_dest dest; ^~~~ /kisskb/src/drivers/i3c/master.c: In function 'i3c_master_getbcr_locked': /kisskb/src/drivers/i3c/master.c:1178:21: note: byref variable will be forcibly initialized struct i3c_ccc_cmd cmd; ^~~ /kisskb/src/drivers/i3c/master.c:1177:26: note: byref variable will be forcibly initialized struct i3c_ccc_cmd_dest dest; ^~~~ /kisskb/src/drivers/i3c/master.c: In function 'i3c_master_getdcr_locked': /kisskb/src/drivers/i3c/master.c:1203:21: note: byref variable will be forcibly initialized struct i3c_ccc_cmd cmd; ^~~ /kisskb/src/drivers/i3c/master.c:1202:26: note: byref variable will be forcibly initialized struct i3c_ccc_cmd_dest dest; ^~~~ /kisskb/src/drivers/i3c/master.c: In function 'i3c_master_getmxds_locked': /kisskb/src/drivers/i3c/master.c:1081:21: note: byref variable will be forcibly initialized struct i3c_ccc_cmd cmd; ^~~ /kisskb/src/drivers/i3c/master.c:1080:26: note: byref variable will be forcibly initialized struct i3c_ccc_cmd_dest dest; ^~~~ /kisskb/src/drivers/i3c/master.c: In function 'i3c_master_getmrl_locked': /kisskb/src/drivers/i3c/master.c:1009:21: note: byref variable will be forcibly initialized struct i3c_ccc_cmd cmd; ^~~ /kisskb/src/drivers/i3c/master.c:1007:26: note: byref variable will be forcibly initialized struct i3c_ccc_cmd_dest dest; ^~~~ /kisskb/src/drivers/i3c/master.c: In function 'i3c_master_getmwl_locked': /kisskb/src/drivers/i3c/master.c:1051:21: note: byref variable will be forcibly initialized struct i3c_ccc_cmd cmd; ^~~ /kisskb/src/drivers/i3c/master.c:1049:26: note: byref variable will be forcibly initialized struct i3c_ccc_cmd_dest dest; ^~~~ /kisskb/src/drivers/i3c/master.c: In function 'i3c_master_gethdrcap_locked': /kisskb/src/drivers/i3c/master.c:1117:21: note: byref variable will be forcibly initialized struct i3c_ccc_cmd cmd; ^~~ /kisskb/src/drivers/i3c/master.c:1116:26: note: byref variable will be forcibly initialized struct i3c_ccc_cmd_dest dest; ^~~~ /kisskb/src/drivers/i3c/master.c: In function 'i3c_master_setda_locked': /kisskb/src/drivers/i3c/master.c:972:21: note: byref variable will be forcibly initialized struct i3c_ccc_cmd cmd; ^~~ /kisskb/src/drivers/i3c/master.c:970:26: note: byref variable will be forcibly initialized struct i3c_ccc_cmd_dest dest; ^~~~ /kisskb/src/drivers/i3c/master.c: In function 'i3c_master_rstdaa_locked': /kisskb/src/drivers/i3c/master.c:758:21: note: byref variable will be forcibly initialized struct i3c_ccc_cmd cmd; ^~~ /kisskb/src/drivers/i3c/master.c:757:26: note: byref variable will be forcibly initialized struct i3c_ccc_cmd_dest dest; ^~~~ /kisskb/src/drivers/i3c/master.c: In function 'i3c_master_handle_ibi': /kisskb/src/drivers/i3c/master.c:2251:25: note: byref variable will be forcibly initialized struct i3c_ibi_payload payload; ^~~~~~~ /kisskb/src/drivers/i3c/master.c: In function 'of_i3c_master_add_i3c_boardinfo': /kisskb/src/drivers/i3c/master.c:2033:6: note: byref variable will be forcibly initialized u32 init_dyn_addr = 0; ^~~~~~~~~~~~~ /kisskb/src/drivers/i3c/master.c: In function 'of_i3c_master_add_dev': /kisskb/src/drivers/i3c/master.c:2077:6: note: byref variable will be forcibly initialized u32 reg[3]; ^~~ /kisskb/src/drivers/i3c/master.c: In function 'of_populate_i3c_bus': /kisskb/src/drivers/i3c/master.c:2105:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/i3c/master.c: In function 'hdrcap_show': /kisskb/src/drivers/i3c/master.c:210:16: note: byref variable will be forcibly initialized unsigned long caps; ^~~~ In file included from /kisskb/src/include/linux/device.h:29, from /kisskb/src/include/linux/input.h:19, from /kisskb/src/include/linux/input/mt.h:11, from /kisskb/src/drivers/input/input-mt.c:8: /kisskb/src/drivers/input/input-mt.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/input/input-mt.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/linux/device/driver.h:21, from /kisskb/src/include/linux/device.h:32, from /kisskb/src/include/linux/input.h:19, from /kisskb/src/include/linux/input/mt.h:11, from /kisskb/src/drivers/input/input-mt.c:8: /kisskb/src/drivers/input/input-mt.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/i3c/master.c: In function 'i3c_master_entdaa_locked': /kisskb/src/drivers/i3c/master.c:797:21: note: byref variable will be forcibly initialized struct i3c_ccc_cmd cmd; ^~~ /kisskb/src/drivers/i3c/master.c:796:26: note: byref variable will be forcibly initialized struct i3c_ccc_cmd_dest dest; ^~~~ /kisskb/src/drivers/i3c/master.c: In function 'i3c_master_defslvs_locked': /kisskb/src/drivers/i3c/master.c:901:21: note: byref variable will be forcibly initialized struct i3c_ccc_cmd cmd; ^~~ /kisskb/src/drivers/i3c/master.c:898:26: note: byref variable will be forcibly initialized struct i3c_ccc_cmd_dest dest; ^~~~ /kisskb/src/drivers/input/input.c: In function 'input_pass_event': /kisskb/src/drivers/input/input.c:169:21: note: byref variable will be forcibly initialized struct input_value vals[] = { { type, code, value } }; ^~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/linux/device/driver.h:21, from /kisskb/src/include/linux/device.h:32, from /kisskb/src/include/linux/input.h:19, from /kisskb/src/include/linux/input/mt.h:11, from /kisskb/src/drivers/input/input.c:14: /kisskb/src/drivers/input/input.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/include/linux/radix-tree.h:11, from /kisskb/src/include/linux/idr.h:15, from /kisskb/src/drivers/input/input.c:13: /kisskb/src/drivers/input/input.c: In function '__input_release_device': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/input/input.c:568:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(dev->grab, NULL); ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/input/input.c: In function 'input_dev_release_keys': /kisskb/src/drivers/input/input.c:169:21: note: byref variable will be forcibly initialized struct input_value vals[] = { { type, code, value } }; ^~~~ /kisskb/src/drivers/input/input.c:169:21: note: byref variable will be forcibly initialized /kisskb/src/drivers/misc/habanalabs/gaudi/gaudi_coresight.c: In function 'gaudi_config_etr': /kisskb/src/drivers/misc/habanalabs/gaudi/gaudi_coresight.c:605:8: note: byref variable will be forcibly initialized bool is_host = false; ^~~~~~~ /kisskb/src/drivers/misc/habanalabs/common/debugfs.c: In function 'mmu_asid_va_write': /kisskb/src/drivers/misc/habanalabs/common/debugfs.c:488:7: note: byref variable will be forcibly initialized char kbuf[MMU_KBUF_SIZE]; ^~~~ /kisskb/src/drivers/w1/w1_io.c: In function 'w1_reset_select_slave': /kisskb/src/drivers/w1/w1_io.c:395:6: note: byref variable will be forcibly initialized u8 match[9] = {W1_MATCH_ROM, }; ^~~~~ /kisskb/src/drivers/rtc/rtc-as3722.c: In function 'as3722_rtc_set_time': /kisskb/src/drivers/rtc/rtc-as3722.c:75:5: note: byref variable will be forcibly initialized u8 as_time_array[6]; ^~~~~~~~~~~~~ /kisskb/src/drivers/misc/habanalabs/common/debugfs.c: In function 'mmu_show': /kisskb/src/drivers/misc/habanalabs/common/debugfs.c:433:39: note: byref variable will be forcibly initialized u64 virt_addr = dev_entry->mmu_addr, phys_addr; ^~~~~~~~~ /kisskb/src/drivers/misc/habanalabs/common/debugfs.c: In function 'userptr_lookup_write': /kisskb/src/drivers/misc/habanalabs/common/debugfs.c:415:6: note: byref variable will be forcibly initialized u64 value; ^~~~~ /kisskb/src/drivers/misc/habanalabs/common/debugfs.c: In function 'hl_clk_gate_write': /kisskb/src/drivers/misc/habanalabs/common/debugfs.c:1077:6: note: byref variable will be forcibly initialized u64 value; ^~~~~ /kisskb/src/drivers/rtc/rtc-as3722.c: In function 'as3722_rtc_read_alarm': /kisskb/src/drivers/rtc/rtc-as3722.c:108:5: note: byref variable will be forcibly initialized u8 as_time_array[6]; ^~~~~~~~~~~~~ /kisskb/src/drivers/misc/habanalabs/common/debugfs.c: In function 'userptr_show': /kisskb/src/drivers/misc/habanalabs/common/debugfs.c:213:7: note: byref variable will be forcibly initialized char dma_dir[4][30] = {"DMA_BIDIRECTIONAL", "DMA_TO_DEVICE", ^~~~~~~ /kisskb/src/drivers/rtc/rtc-as3722.c: In function 'as3722_rtc_read_time': /kisskb/src/drivers/rtc/rtc-as3722.c:58:5: note: byref variable will be forcibly initialized u8 as_time_array[6]; ^~~~~~~~~~~~~ /kisskb/src/drivers/rtc/rtc-as3722.c: In function 'as3722_rtc_set_alarm': /kisskb/src/drivers/rtc/rtc-as3722.c:126:5: note: byref variable will be forcibly initialized u8 as_time_array[6]; ^~~~~~~~~~~~~ /kisskb/src/drivers/misc/habanalabs/common/debugfs.c: In function 'hl_data_write64': /kisskb/src/drivers/misc/habanalabs/common/debugfs.c:767:6: note: byref variable will be forcibly initialized u64 value; ^~~~~ /kisskb/src/drivers/misc/habanalabs/common/debugfs.c:765:6: note: byref variable will be forcibly initialized u64 addr = entry->addr; ^~~~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/include/linux/radix-tree.h:11, from /kisskb/src/include/linux/idr.h:15, from /kisskb/src/drivers/input/input.c:13: /kisskb/src/drivers/input/input.c: In function '__list_add_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rculist.h:84:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(list_next_rcu(prev), new); ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/misc/habanalabs/common/debugfs.c: In function 'vm_show': /kisskb/src/drivers/misc/habanalabs/common/debugfs.c:254:6: note: byref variable will be forcibly initialized int i; ^ /kisskb/src/drivers/input/input.c: In function 'input_seq_print_bitmap': /kisskb/src/drivers/input/input.c:1146:7: note: byref variable will be forcibly initialized char buf[18]; ^~~ /kisskb/src/drivers/misc/habanalabs/common/debugfs.c: In function 'hl_timeout_locked_write': /kisskb/src/drivers/misc/habanalabs/common/debugfs.c:1228:6: note: byref variable will be forcibly initialized u32 value; ^~~~~ /kisskb/src/drivers/misc/habanalabs/common/debugfs.c: In function 'hl_data_write32': /kisskb/src/drivers/misc/habanalabs/common/debugfs.c:694:6: note: byref variable will be forcibly initialized u32 value; ^~~~~ /kisskb/src/drivers/misc/habanalabs/common/debugfs.c:692:6: note: byref variable will be forcibly initialized u64 addr = entry->addr; ^~~~ /kisskb/src/drivers/misc/habanalabs/common/debugfs.c: In function 'hl_timeout_locked_read': /kisskb/src/drivers/misc/habanalabs/common/debugfs.c:1209:7: note: byref variable will be forcibly initialized char tmp_buf[200]; ^~~~~~~ /kisskb/src/drivers/misc/habanalabs/common/debugfs.c: In function 'hl_stop_on_err_read': /kisskb/src/drivers/misc/habanalabs/common/debugfs.c:1101:7: note: byref variable will be forcibly initialized char tmp_buf[200]; ^~~~~~~ /kisskb/src/drivers/misc/habanalabs/common/debugfs.c: In function 'hl_clk_gate_read': /kisskb/src/drivers/misc/habanalabs/common/debugfs.c:1059:7: note: byref variable will be forcibly initialized char tmp_buf[200]; ^~~~~~~ /kisskb/src/drivers/input/input.c: In function 'inhibited_store': /kisskb/src/drivers/input/input.c:1441:7: note: byref variable will be forcibly initialized bool inhibited; ^~~~~~~~~ /kisskb/src/drivers/misc/habanalabs/common/debugfs.c: In function 'hl_get_power_state': /kisskb/src/drivers/misc/habanalabs/common/debugfs.c:858:7: note: byref variable will be forcibly initialized char tmp_buf[200]; ^~~~~~~ /kisskb/src/drivers/misc/habanalabs/common/debugfs.c: In function 'hl_data_read64': /kisskb/src/drivers/misc/habanalabs/common/debugfs.c:732:6: note: byref variable will be forcibly initialized u64 val; ^~~ /kisskb/src/drivers/misc/habanalabs/common/debugfs.c:730:7: note: byref variable will be forcibly initialized char tmp_buf[32]; ^~~~~~~ /kisskb/src/drivers/misc/habanalabs/common/debugfs.c:728:6: note: byref variable will be forcibly initialized u64 addr = entry->addr; ^~~~ /kisskb/src/drivers/misc/habanalabs/common/debugfs.c: In function 'hl_data_read32': /kisskb/src/drivers/misc/habanalabs/common/debugfs.c:659:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/misc/habanalabs/common/debugfs.c:657:7: note: byref variable will be forcibly initialized char tmp_buf[32]; ^~~~~~~ /kisskb/src/drivers/misc/habanalabs/common/debugfs.c:655:6: note: byref variable will be forcibly initialized u64 addr = entry->addr; ^~~~ /kisskb/src/drivers/input/input.c: In function 'input_get_disposition': /kisskb/src/drivers/input/input.c:265:6: note: byref variable will be forcibly initialized int value = pval; ^~~~~ /kisskb/src/drivers/misc/habanalabs/common/debugfs.c: In function 'hl_state_dump_write': /kisskb/src/drivers/misc/habanalabs/common/debugfs.c:1175:6: note: byref variable will be forcibly initialized u32 size; ^~~~ /kisskb/src/drivers/misc/habanalabs/common/debugfs.c: In function 'hl_dma_size_write': /kisskb/src/drivers/misc/habanalabs/common/debugfs.c:803:6: note: byref variable will be forcibly initialized u32 size; ^~~~ /kisskb/src/drivers/misc/habanalabs/common/debugfs.c: In function 'hl_stop_on_err_write': /kisskb/src/drivers/misc/habanalabs/common/debugfs.c:1119:6: note: byref variable will be forcibly initialized u32 value; ^~~~~ /kisskb/src/drivers/misc/habanalabs/common/debugfs.c: In function 'hl_debugfs_led_set': /kisskb/src/drivers/misc/habanalabs/common/debugfs.c:90:22: note: byref variable will be forcibly initialized struct cpucp_packet pkt; ^~~ /kisskb/src/drivers/misc/habanalabs/common/debugfs.c: In function 'hl_led2_write': /kisskb/src/drivers/misc/habanalabs/common/debugfs.c:1000:6: note: byref variable will be forcibly initialized u32 value; ^~~~~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/include/linux/radix-tree.h:11, from /kisskb/src/include/linux/idr.h:15, from /kisskb/src/drivers/input/input.c:13: /kisskb/src/drivers/input/input.c: In function 'input_grab_device': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/input/input.c:552:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(dev->grab, handle); ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/misc/habanalabs/common/debugfs.c: In function 'hl_led1_write': /kisskb/src/drivers/misc/habanalabs/common/debugfs.c:981:6: note: byref variable will be forcibly initialized u32 value; ^~~~~ /kisskb/src/drivers/misc/habanalabs/common/debugfs.c: In function 'hl_led0_write': /kisskb/src/drivers/misc/habanalabs/common/debugfs.c:962:6: note: byref variable will be forcibly initialized u32 value; ^~~~~ /kisskb/src/drivers/misc/habanalabs/common/debugfs.c: In function 'hl_debugfs_i2c_write': /kisskb/src/drivers/misc/habanalabs/common/debugfs.c:57:22: note: byref variable will be forcibly initialized struct cpucp_packet pkt; ^~~ /kisskb/src/drivers/misc/habanalabs/common/debugfs.c: In function 'hl_i2c_data_write': /kisskb/src/drivers/misc/habanalabs/common/debugfs.c:938:6: note: byref variable will be forcibly initialized u64 value; ^~~~~ /kisskb/src/drivers/misc/habanalabs/common/debugfs.c: In function 'hl_debugfs_i2c_read': /kisskb/src/drivers/misc/habanalabs/common/debugfs.c:25:22: note: byref variable will be forcibly initialized struct cpucp_packet pkt; ^~~ /kisskb/src/drivers/misc/habanalabs/common/debugfs.c: In function 'hl_i2c_data_read': /kisskb/src/drivers/misc/habanalabs/common/debugfs.c:911:6: note: byref variable will be forcibly initialized u64 val; ^~~ /kisskb/src/drivers/misc/habanalabs/common/debugfs.c:910:7: note: byref variable will be forcibly initialized char tmp_buf[32]; ^~~~~~~ /kisskb/src/drivers/misc/habanalabs/common/debugfs.c: In function 'hl_set_power_state': /kisskb/src/drivers/misc/habanalabs/common/debugfs.c:882:6: note: byref variable will be forcibly initialized u32 value; ^~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/skbuff.h:17, from /kisskb/src/include/linux/if_ether.h:19, from /kisskb/src/drivers/misc/habanalabs/common/../include/common/cpucp_if.h:12, from /kisskb/src/drivers/misc/habanalabs/common/habanalabs.h:11, from /kisskb/src/drivers/misc/habanalabs/common/debugfs.c:8: /kisskb/src/drivers/misc/habanalabs/common/debugfs.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/input/input.c: In function 'input_set_keycode': /kisskb/src/drivers/input/input.c:960:22: note: byref variable will be forcibly initialized struct input_value vals[] = { ^~~~ /kisskb/src/drivers/input/input.c:934:15: note: byref variable will be forcibly initialized unsigned int old_keycode; ^~~~~~~~~~~ /kisskb/src/drivers/input/input.c: In function 'input_repeat_key': /kisskb/src/drivers/input/input.c:188:22: note: byref variable will be forcibly initialized struct input_value vals[] = { ^~~~ /kisskb/src/drivers/input/rmi4/rmi_2d_sensor.c: In function 'rmi_2d_sensor_of_probe': /kisskb/src/drivers/input/rmi4/rmi_2d_sensor.c:229:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/input/rmi4/rmi_f01.c: In function 'rmi_f01_attention': /kisskb/src/drivers/input/rmi4/rmi_f01.c:688:5: note: byref variable will be forcibly initialized u8 device_status; ^~~~~~~~~~~~~ /kisskb/src/drivers/input/rmi4/rmi_f01.c: In function 'rmi_f01_of_probe': /kisskb/src/drivers/input/rmi4/rmi_f01.c:345:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/input/rmi4/rmi_f01.c: In function 'rmi_f01_read_properties': /kisskb/src/drivers/input/rmi4/rmi_f01.c:150:5: note: byref variable will be forcibly initialized u8 ds4_query_len; ^~~~~~~~~~~~~ /kisskb/src/drivers/input/rmi4/rmi_f01.c:141:5: note: byref variable will be forcibly initialized u8 queries[RMI_F01_BASIC_QUERY_LEN]; ^~~~~~~ /kisskb/src/drivers/input/rmi4/rmi_f01.c: In function 'rmi_f01_resume': /kisskb/src/drivers/input/rmi4/rmi_f01.c:661:12: note: byref variable will be forcibly initialized static int rmi_f01_resume(struct rmi_function fn) ^~~~~~~~~~~~~~ /kisskb/src/drivers/input/rmi4/rmi_f01.c: In function 'rmi_f01_suspend': /kisskb/src/drivers/input/rmi4/rmi_f01.c:632:12: note: byref variable will be forcibly initialized static int rmi_f01_suspend(struct rmi_function fn) ^~~~~~~~~~~~~~~ /kisskb/src/drivers/w1/slaves/w1_ds2433.c: In function 'w1_f23_refresh_block': /kisskb/src/drivers/w1/slaves/w1_ds2433.c:64:5: note: byref variable will be forcibly initialized u8 wrbuf[3]; ^~~~~ /kisskb/src/drivers/input/rmi4/rmi_f01.c: In function 'rmi_f01_config': /kisskb/src/drivers/input/rmi4/rmi_f01.c:585:12: note: byref variable will be forcibly initialized static int rmi_f01_config(struct rmi_function fn) ^~~~~~~~~~~~~~ /kisskb/src/drivers/input/rmi4/rmi_f01.c:585:12: note: byref variable will be forcibly initialized /kisskb/src/drivers/input/rmi4/rmi_f01.c:585:12: note: byref variable will be forcibly initialized /kisskb/src/drivers/w1/slaves/w1_ds2433.c: In function 'w1_f23_write': /kisskb/src/drivers/w1/slaves/w1_ds2433.c:158:5: note: byref variable will be forcibly initialized u8 rdbuf[W1_PAGE_SIZE + 3]; ^~~~~ /kisskb/src/drivers/w1/slaves/w1_ds2433.c:157:5: note: byref variable will be forcibly initialized u8 wrbuf[4]; ^~~~~ /kisskb/src/drivers/input/rmi4/rmi_f01.c: In function 'rmi_f01_probe': /kisskb/src/drivers/input/rmi4/rmi_f01.c:384:12: note: byref variable will be forcibly initialized static int rmi_f01_probe(struct rmi_function fn) ^~~~~~~~~~~~~ /kisskb/src/drivers/input/rmi4/rmi_f01.c:384:12: note: byref variable will be forcibly initialized /kisskb/src/drivers/input/rmi4/rmi_f01.c:384:12: note: byref variable will be forcibly initialized /kisskb/src/drivers/input/rmi4/rmi_f01.c:384:12: note: byref variable will be forcibly initialized /kisskb/src/drivers/input/rmi4/rmi_f01.c:393:5: note: byref variable will be forcibly initialized u8 temp; ^~~~ /kisskb/src/drivers/input/rmi4/rmi_f01.c:392:5: note: byref variable will be forcibly initialized u8 device_status; ^~~~~~~~~~~~~ /kisskb/src/drivers/w1/slaves/w1_ds2438.c: In function 'w1_ds2438_change_config_bit': /kisskb/src/drivers/w1/slaves/w1_ds2438.c:140:5: note: byref variable will be forcibly initialized u8 w1_buf[3]; ^~~~~~ /kisskb/src/drivers/w1/slaves/w1_ds2438.c: In function 'w1_ds2438_get_page': /kisskb/src/drivers/w1/slaves/w1_ds2438.c:64:5: note: byref variable will be forcibly initialized u8 w1_buf[2]; ^~~~~~ /kisskb/src/drivers/w1/slaves/w1_ds2438.c: In function 'w1_ds2438_get_voltage': /kisskb/src/drivers/w1/slaves/w1_ds2438.c:228:5: note: byref variable will be forcibly initialized u8 w1_buf[DS2438_PAGE_SIZE + 1 /for CRC/]; ^~~~~~ /kisskb/src/drivers/w1/slaves/w1_ds2438.c: In function 'vdd_read': /kisskb/src/drivers/w1/slaves/w1_ds2438.c:462:11: note: byref variable will be forcibly initialized uint16_t voltage; ^~~~~~~ /kisskb/src/drivers/w1/slaves/w1_ds2438.c: In function 'vad_read': /kisskb/src/drivers/w1/slaves/w1_ds2438.c:441:11: note: byref variable will be forcibly initialized uint16_t voltage; ^~~~~~~ /kisskb/src/drivers/w1/slaves/w1_ds2438.c: In function 'w1_ds2438_get_temperature': /kisskb/src/drivers/w1/slaves/w1_ds2438.c:98:5: note: byref variable will be forcibly initialized u8 w1_buf[DS2438_PAGE_SIZE + 1 /for CRC/]; ^~~~~~ /kisskb/src/drivers/w1/slaves/w1_ds2438.c: In function 'temperature_read': /kisskb/src/drivers/w1/slaves/w1_ds2438.c:420:10: note: byref variable will be forcibly initialized int16_t temp; ^~~~ /kisskb/src/drivers/w1/slaves/w1_ds2438.c: In function 'w1_ds2438_change_offset_register': /kisskb/src/drivers/w1/slaves/w1_ds2438.c:200:5: note: byref variable will be forcibly initialized u8 w1_page1_buf[DS2438_PAGE_SIZE + 1 /for CRC/]; ^~~~~~~~~~~~ /kisskb/src/drivers/w1/slaves/w1_ds2438.c:199:5: note: byref variable will be forcibly initialized u8 w1_buf[9]; ^~~~~~ /kisskb/src/drivers/w1/slaves/w1_ds2438.c: In function 'page1_read': /kisskb/src/drivers/w1/slaves/w1_ds2438.c:371:5: note: byref variable will be forcibly initialized u8 w1_buf[DS2438_PAGE_SIZE + 1 /for CRC/]; ^~~~~~ /kisskb/src/drivers/w1/slaves/w1_ds2438.c: In function 'page0_read': /kisskb/src/drivers/w1/slaves/w1_ds2438.c:341:5: note: byref variable will be forcibly initialized u8 w1_buf[DS2438_PAGE_SIZE + 1 /for CRC/]; ^~~~~~ /kisskb/src/drivers/w1/slaves/w1_ds2438.c: In function 'w1_ds2438_get_current': /kisskb/src/drivers/w1/slaves/w1_ds2438.c:275:5: note: byref variable will be forcibly initialized u8 w1_buf[DS2438_PAGE_SIZE + 1 /for CRC/]; ^~~~~~ /kisskb/src/drivers/w1/slaves/w1_ds2438.c: In function 'iad_read': /kisskb/src/drivers/w1/slaves/w1_ds2438.c:320:10: note: byref variable will be forcibly initialized int16_t voltage; ^~~~~~~ /kisskb/src/drivers/i2c/busses/i2c-ali15x3.c: In function 'ali15x3_setup': /kisskb/src/drivers/i2c/busses/i2c-ali15x3.c:124:16: note: byref variable will be forcibly initialized unsigned char temp; ^~~~ /kisskb/src/drivers/i2c/busses/i2c-ali15x3.c:123:6: note: byref variable will be forcibly initialized u16 a; ^ stackleak: instrument hl_wait_ioctl() In file included from /kisskb/src/drivers/rtc/rtc-cpcap.c:26: /kisskb/src/drivers/rtc/rtc-cpcap.c: In function 'cpcap_get_vendor': /kisskb/src/include/linux/mfd/motorola-cpcap.h:279:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/rtc/rtc-cpcap.c: In function 'cpcap_rtc_read_time': /kisskb/src/drivers/rtc/rtc-cpcap.c:95:6: note: byref variable will be forcibly initialized int temp_tod2; ^~~~~~~~~ /kisskb/src/drivers/rtc/rtc-cpcap.c:94:20: note: byref variable will be forcibly initialized struct cpcap_time cpcap_tm; ^~~~~~~~ /kisskb/src/drivers/w1/slaves/w1_ds250x.c: In function 'w1_ds2505_read_page': /kisskb/src/drivers/w1/slaves/w1_ds250x.c:90:5: note: byref variable will be forcibly initialized u8 buf[6]; ^~~ /kisskb/src/drivers/w1/slaves/w1_ds250x.c: In function 'w1_ds2502_read_page': /kisskb/src/drivers/w1/slaves/w1_ds250x.c:51:5: note: byref variable will be forcibly initialized u8 buf[3]; ^~~ /kisskb/src/drivers/rtc/rtc-bd70528.c: In function 'bd71828_set_alarm': /kisskb/src/drivers/rtc/rtc-bd70528.c:111:25: note: byref variable will be forcibly initialized struct bd71828_rtc_alm alm; ^~~ /kisskb/src/drivers/rtc/rtc-cpcap.c: In function 'cpcap_rtc_read_alarm': /kisskb/src/drivers/rtc/rtc-cpcap.c:172:20: note: byref variable will be forcibly initialized struct cpcap_time cpcap_tm; ^~~~~~~~ /kisskb/src/drivers/rtc/rtc-bd70528.c: In function 'bd71828_set_time': /kisskb/src/drivers/rtc/rtc-bd70528.c:163:26: note: byref variable will be forcibly initialized struct bd70528_rtc_data rtc_data; ^~~~~~~~ /kisskb/src/drivers/rtc/rtc-bd70528.c: In function 'bd71828_read_alarm': /kisskb/src/drivers/rtc/rtc-bd70528.c:140:25: note: byref variable will be forcibly initialized struct bd71828_rtc_alm alm; ^~~ /kisskb/src/drivers/rtc/rtc-bd70528.c: In function 'bd70528_get_time': /kisskb/src/drivers/rtc/rtc-bd70528.c:185:26: note: byref variable will be forcibly initialized struct bd70528_rtc_data rtc_data; ^~~~~~~~ /kisskb/src/drivers/rtc/rtc-bd70528.c: In function 'bd70528_probe': /kisskb/src/drivers/rtc/rtc-bd70528.c:304:19: note: byref variable will be forcibly initialized struct rtc_time t; ^ /kisskb/src/drivers/rtc/rtc-bd70528.c:243:15: note: byref variable will be forcibly initialized unsigned int hr; ^~ stackleak: instrument mmu_show() /kisskb/src/drivers/i2c/busses/i2c-amd756.c: In function 'amd756_probe': /kisskb/src/drivers/i2c/busses/i2c-amd756.c:318:5: note: byref variable will be forcibly initialized u8 temp; ^~~~ stackleak: instrument userptr_show() /kisskb/src/drivers/misc/habanalabs/gaudi/gaudi_security.c: In function 'gaudi_init_range_registers_lbw': /kisskb/src/drivers/misc/habanalabs/gaudi/gaudi_security.c:12874:6: note: byref variable will be forcibly initialized u32 lbw_rng_end[GAUDI_NUMBER_OF_LBW_RANGES]; ^~~~~~~~~~~ /kisskb/src/drivers/misc/habanalabs/gaudi/gaudi_security.c:12873:6: note: byref variable will be forcibly initialized u32 lbw_rng_start[GAUDI_NUMBER_OF_LBW_RANGES]; ^~~~~~~~~~~~~ stackleak: instrument w1_eprom_add_slave() /kisskb/src/drivers/rtc/rtc-bq32k.c: In function 'bq32k_read': /kisskb/src/drivers/rtc/rtc-bq32k.c:55:17: note: byref variable will be forcibly initialized struct i2c_msg msgs[] = { ^~~~ /kisskb/src/drivers/rtc/rtc-bq32k.c: In function 'bq32k_write': /kisskb/src/drivers/rtc/rtc-bq32k.c:78:10: note: byref variable will be forcibly initialized uint8_t buffer[MAX_LEN + 1]; ^~~~~~ /kisskb/src/drivers/rtc/rtc-bq32k.c: In function 'bq32k_sysfs_store_tricklecharge_bypass': /kisskb/src/drivers/rtc/rtc-bq32k.c:210:11: note: byref variable will be forcibly initialized int reg, enable, error; ^~~~~~ /kisskb/src/drivers/rtc/rtc-bq32k.c:210:6: note: byref variable will be forcibly initialized int reg, enable, error; ^~~ /kisskb/src/drivers/rtc/rtc-bq32k.c: In function 'bq32k_sysfs_show_tricklecharge_bypass': /kisskb/src/drivers/rtc/rtc-bq32k.c:197:6: note: byref variable will be forcibly initialized int reg, error; ^~~ /kisskb/src/drivers/rtc/rtc-bq32k.c: In function 'bq32k_rtc_set_time': /kisskb/src/drivers/rtc/rtc-bq32k.c:119:20: note: byref variable will be forcibly initialized struct bq32k_regs regs; ^~~~ /kisskb/src/drivers/rtc/rtc-bq32k.c: In function 'bq32k_rtc_read_time': /kisskb/src/drivers/rtc/rtc-bq32k.c:91:20: note: byref variable will be forcibly initialized struct bq32k_regs regs; ^~~~ /kisskb/src/drivers/rtc/rtc-bq32k.c: In function 'trickle_charger_of_init': /kisskb/src/drivers/rtc/rtc-bq32k.c:146:6: note: byref variable will be forcibly initialized u32 ohms = 0; ^~~~ /kisskb/src/drivers/rtc/rtc-bq32k.c:144:16: note: byref variable will be forcibly initialized unsigned char reg; ^~~ /kisskb/src/drivers/rtc/rtc-bq32k.c: In function 'bq32k_probe': /kisskb/src/drivers/rtc/rtc-bq32k.c:257:10: note: byref variable will be forcibly initialized uint8_t reg; ^~~ stackleak: instrument ccs_probe() /kisskb/src/drivers/w1/slaves/w1_ds28e04.c: In function 'pio_write': /kisskb/src/drivers/w1/slaves/w1_ds28e04.c:304:5: note: byref variable will be forcibly initialized u8 ack; ^~~ /kisskb/src/drivers/w1/slaves/w1_ds28e04.c:303:5: note: byref variable will be forcibly initialized u8 wrbuf[3]; ^~~~~ /kisskb/src/drivers/w1/slaves/w1_ds28e04.c: In function 'w1_f1C_read': /kisskb/src/drivers/w1/slaves/w1_ds28e04.c:100:5: note: byref variable will be forcibly initialized u8 wrbuf[3]; ^~~~~ /kisskb/src/drivers/w1/slaves/w1_ds28e04.c: In function 'w1_f1C_refresh_block': /kisskb/src/drivers/w1/slaves/w1_ds28e04.c:74:5: note: byref variable will be forcibly initialized u8 wrbuf[3]; ^~~~~ /kisskb/src/drivers/w1/slaves/w1_ds28e04.c: In function 'w1_f1C_write': /kisskb/src/drivers/w1/slaves/w1_ds28e04.c:163:5: note: byref variable will be forcibly initialized u8 rdbuf[W1_PAGE_SIZE + 3]; ^~~~~ /kisskb/src/drivers/w1/slaves/w1_ds28e04.c:162:5: note: byref variable will be forcibly initialized u8 wrbuf[4]; ^~~~~ stackleak: instrument vm_show() /kisskb/src/drivers/misc/habanalabs/gaudi/gaudi.c: In function 'gaudi_get_razwi_initiator_dma_name': /kisskb/src/drivers/misc/habanalabs/gaudi/gaudi.c:6984:29: note: byref variable will be forcibly initialized u32 dma_id[2], dma_offset, err_cause[2], mask, i; ^~~~~~~~~ /kisskb/src/drivers/misc/habanalabs/gaudi/gaudi.c:6984:6: note: byref variable will be forcibly initialized u32 dma_id[2], dma_offset, err_cause[2], mask, i; ^~~~~~ /kisskb/src/drivers/input/input-poller.c: In function 'input_dev_set_poll_interval': /kisskb/src/drivers/input/input-poller.c:152:15: note: byref variable will be forcibly initialized unsigned int interval; ^~~~~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/skbuff.h:17, from /kisskb/src/include/linux/if_ether.h:19, from /kisskb/src/drivers/misc/habanalabs/gaudi/../common/../include/common/cpucp_if.h:12, from /kisskb/src/drivers/misc/habanalabs/gaudi/../common/habanalabs.h:11, from /kisskb/src/drivers/misc/habanalabs/gaudi/gaudiP.h:12, from /kisskb/src/drivers/misc/habanalabs/gaudi/gaudi.c:8: /kisskb/src/drivers/misc/habanalabs/gaudi/gaudi.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/rtc/rtc-da9055.c: In function 'da9055_set_alarm': /kisskb/src/drivers/rtc/rtc-da9055.c:80:10: note: byref variable will be forcibly initialized uint8_t v[2]; ^ /kisskb/src/drivers/misc/habanalabs/gaudi/gaudi.c: In function 'gaudi_print_single_monitor': /kisskb/src/drivers/misc/habanalabs/gaudi/gaudi.c:9403:3: note: byref variable will be forcibly initialized scratch_buf2[BIN_REG_STRING_SIZE]; ^~~~~~~~~~~~ /kisskb/src/drivers/rtc/rtc-da9055.c: In function 'da9055_rtc_set_time': /kisskb/src/drivers/rtc/rtc-da9055.c:162:10: note: byref variable will be forcibly initialized uint8_t v[6]; ^ /kisskb/src/drivers/misc/habanalabs/gaudi/gaudi.c:9402:7: note: byref variable will be forcibly initialized char scratch_buf1[BIN_REG_STRING_SIZE], ^~~~~~~~~~~~ /kisskb/src/drivers/rtc/rtc-da9055.c: In function 'da9055_read_alarm': /kisskb/src/drivers/rtc/rtc-da9055.c:59:10: note: byref variable will be forcibly initialized uint8_t v[5]; ^ stackleak: instrument hl_timeout_locked_read() In file included from /kisskb/src/drivers/rtc/rtc-da9055.c:14: /kisskb/src/drivers/rtc/rtc-da9055.c: In function 'da9055_reg_read': /kisskb/src/include/linux/mfd/da9055/core.h:40:6: note: byref variable will be forcibly initialized int val, ret; ^~~ /kisskb/src/drivers/rtc/rtc-da9055.c: In function 'da9055_rtc_get_alarm_status': /kisskb/src/include/linux/mfd/da9055/core.h:40:6: note: byref variable will be forcibly initialized /kisskb/src/drivers/rtc/rtc-da9055.c: In function 'da9055_rtc_read_time': /kisskb/src/include/linux/mfd/da9055/core.h:40:6: note: byref variable will be forcibly initialized /kisskb/src/drivers/rtc/rtc-da9055.c:128:10: note: byref variable will be forcibly initialized uint8_t v[6]; ^ In file included from /kisskb/src/drivers/rtc/rtc-da9055.c:14: /kisskb/src/drivers/rtc/rtc-da9055.c: In function 'da9055_rtc_probe': /kisskb/src/include/linux/mfd/da9055/core.h:40:6: note: byref variable will be forcibly initialized int val, ret; ^~~ stackleak: instrument hl_stop_on_err_read() /kisskb/src/drivers/misc/habanalabs/gaudi/gaudi.c: In function 'gaudi_add_arm_monitor_pkt': /kisskb/src/drivers/misc/habanalabs/gaudi/gaudi.c:8944:5: note: byref variable will be forcibly initialized u8 mask; ^~~~ /kisskb/src/drivers/misc/habanalabs/gaudi/gaudi.c: In function 'gaudi_gen_wait_cb': /kisskb/src/drivers/misc/habanalabs/gaudi/gaudi.c:9175:6: note: byref variable will be forcibly initialized u64 fence_addr = 0; ^~~~~~~~~~ /kisskb/src/drivers/misc/habanalabs/gaudi/gaudi.c: In function 'gaudi_collective_master_init_job': /kisskb/src/drivers/misc/habanalabs/gaudi/gaudi.c:1184:32: note: byref variable will be forcibly initialized struct hl_gen_wait_properties wait_prop; ^~~~~~~~~ /kisskb/src/drivers/misc/habanalabs/gaudi/gaudi.c: In function 'gaudi_collective_slave_init_job': /kisskb/src/drivers/misc/habanalabs/gaudi/gaudi.c:1233:32: note: byref variable will be forcibly initialized struct hl_gen_wait_properties wait_prop; ^~~~~~~~~ stackleak: instrument hl_clk_gate_read() /kisskb/src/drivers/misc/habanalabs/gaudi/gaudi.c: In function 'gaudi_print_irq_info': /kisskb/src/drivers/misc/habanalabs/gaudi/gaudi.c:7763:5: note: byref variable will be forcibly initialized u8 razwi_type; ^~~~~~~~~~ /kisskb/src/drivers/misc/habanalabs/gaudi/gaudi.c:7762:6: note: byref variable will be forcibly initialized u64 razwi_addr = 0; ^~~~~~~~~~ /kisskb/src/drivers/misc/habanalabs/gaudi/gaudi.c:7761:7: note: byref variable will be forcibly initialized char desc[64] = ""; ^~~~ /kisskb/src/drivers/misc/habanalabs/gaudi/gaudi.c:7760:19: note: byref variable will be forcibly initialized u32 engine_id_1, engine_id_2; ^~~~~~~~~~~ /kisskb/src/drivers/misc/habanalabs/gaudi/gaudi.c:7760:6: note: byref variable will be forcibly initialized u32 engine_id_1, engine_id_2; ^~~~~~~~~~~ /kisskb/src/drivers/misc/habanalabs/gaudi/gaudi.c: In function 'gaudi_debugfs_read_dma': /kisskb/src/drivers/misc/habanalabs/gaudi/gaudi.c:6452:13: note: byref variable will be forcibly initialized dma_addr_t dma_addr; ^~~~~~~~ /kisskb/src/drivers/misc/habanalabs/gaudi/gaudi.c: In function 'gaudi_send_job_on_qman0': /kisskb/src/drivers/misc/habanalabs/gaudi/gaudi.c:6898:6: note: byref variable will be forcibly initialized u32 tmp, timeout, dma_offset; ^~~ /kisskb/src/drivers/misc/habanalabs/gaudi/gaudi.c:6896:13: note: byref variable will be forcibly initialized dma_addr_t fence_dma_addr; ^~~~~~~~~~~~~~ stackleak: instrument hl_get_power_state() stackleak: instrument eeprom_write() /kisskb/src/drivers/misc/habanalabs/gaudi/gaudi.c: In function 'gaudi_test_queue': /kisskb/src/drivers/misc/habanalabs/gaudi/gaudi.c:4981:13: note: byref variable will be forcibly initialized dma_addr_t fence_dma_addr; ^~~~~~~~~~~~~~ /kisskb/src/drivers/misc/habanalabs/gaudi/gaudi.c:4980:17: note: byref variable will be forcibly initialized u32 fence_val, tmp, timeout_usec; ^~~ /kisskb/src/drivers/misc/habanalabs/gaudi/gaudi.c:4979:13: note: byref variable will be forcibly initialized dma_addr_t pkt_dma_addr; ^~~~~~~~~~~~ /kisskb/src/drivers/misc/habanalabs/gaudi/gaudi.c: In function 'gaudi_set_hbm_bar_base': /kisskb/src/drivers/misc/habanalabs/gaudi/gaudi.c:692:31: note: byref variable will be forcibly initialized struct hl_inbound_pci_region pci_region; ^~~~~~~~~~ /kisskb/src/drivers/misc/habanalabs/gaudi/gaudi.c: In function 'gaudi_init_iatu': /kisskb/src/drivers/misc/habanalabs/gaudi/gaudi.c:721:32: note: byref variable will be forcibly initialized struct hl_outbound_pci_region outbound_region; ^~~~~~~~~~~~~~~ /kisskb/src/drivers/misc/habanalabs/gaudi/gaudi.c:720:31: note: byref variable will be forcibly initialized struct hl_inbound_pci_region inbound_region; ^~~~~~~~~~~~~~ /kisskb/src/drivers/misc/habanalabs/gaudi/gaudi.c: In function 'gaudi_pci_bars_map': /kisskb/src/drivers/misc/habanalabs/gaudi/gaudi.c:676:7: note: byref variable will be forcibly initialized bool is_wc[3] = {false, false, true}; ^~~~~ /kisskb/src/drivers/misc/habanalabs/gaudi/gaudi.c: In function 'gaudi_handle_qman_err_generic': /kisskb/src/drivers/misc/habanalabs/gaudi/gaudi.c:7484:7: note: byref variable will be forcibly initialized char reg_desc[32]; ^~~~~~~~ /kisskb/src/drivers/misc/habanalabs/gaudi/gaudi.c: In function 'gaudi_handle_qman_err': /kisskb/src/drivers/misc/habanalabs/gaudi/gaudi.c:7674:7: note: byref variable will be forcibly initialized char desc[32]; ^~~~ /kisskb/src/drivers/misc/habanalabs/gaudi/gaudi.c: In function 'gaudi_patch_dma_packet': /kisskb/src/drivers/misc/habanalabs/gaudi/gaudi.c:5442:21: note: byref variable will be forcibly initialized struct hl_userptr userptr; ^~~~~~~ /kisskb/src/drivers/misc/habanalabs/gaudi/gaudi.c: In function 'gaudi_patch_cb': /kisskb/src/drivers/misc/habanalabs/gaudi/gaudi.c:5566:7: note: byref variable will be forcibly initialized u32 new_pkt_size = 0; ^~~~~~~~~~~~ /kisskb/src/drivers/misc/habanalabs/gaudi/gaudi.c: In function 'gaudi_pin_memory_before_cs': /kisskb/src/drivers/misc/habanalabs/gaudi/gaudi.c:5200:21: note: byref variable will be forcibly initialized struct hl_userptr userptr; ^~~~~~~ /kisskb/src/drivers/misc/habanalabs/gaudi/gaudi.c: In function 'gaudi_parse_cb_mmu': /kisskb/src/drivers/misc/habanalabs/gaudi/gaudi.c:5648:6: note: byref variable will be forcibly initialized u64 patched_cb_handle; ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/misc/habanalabs/gaudi/gaudi.c: In function 'gaudi_parse_cb_no_mmu': /kisskb/src/drivers/misc/habanalabs/gaudi/gaudi.c:5730:6: note: byref variable will be forcibly initialized u64 patched_cb_handle; ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/misc/habanalabs/gaudi/gaudi.c: In function 'gaudi_fetch_psoc_frequency': /kisskb/src/drivers/misc/habanalabs/gaudi/gaudi.c:880:6: note: byref variable will be forcibly initialized u16 pll_freq_arr[HL_PLL_NUM_OUTPUTS], freq; ^~~~~~~~~~~~ /kisskb/src/drivers/misc/habanalabs/gaudi/gaudi.c: In function 'gaudi_init_tpc_mem': /kisskb/src/drivers/misc/habanalabs/gaudi/gaudi.c:1023:13: note: byref variable will be forcibly initialized dma_addr_t dma_handle; ^~~~~~~~~~ /kisskb/src/drivers/misc/habanalabs/gaudi/gaudi.c:1020:25: note: byref variable will be forcibly initialized const struct firmware fw; ^~ /kisskb/src/drivers/misc/habanalabs/gaudi/gaudi.c: In function 'gaudi_early_init': /kisskb/src/drivers/misc/habanalabs/gaudi/gaudi.c:771:6: note: byref variable will be forcibly initialized u32 fw_boot_status; ^~~~~~~~~~~~~~ /kisskb/src/drivers/misc/habanalabs/gaudi/gaudi.c: In function 'gaudi_handle_ecc_event': /kisskb/src/drivers/misc/habanalabs/gaudi/gaudi.c:7573:12: note: byref variable will be forcibly initialized u8 index, memory_wrapper_idx = 0; ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/misc/habanalabs/gaudi/gaudi.c:7572:23: note: byref variable will be forcibly initialized u64 ecc_address = 0, ecc_syndrom = 0; ^~~~~~~~~~~ /kisskb/src/drivers/misc/habanalabs/gaudi/gaudi.c:7572:6: note: byref variable will be forcibly initialized u64 ecc_address = 0, ecc_syndrom = 0; ^~~~~~~~~~~ /kisskb/src/drivers/misc/habanalabs/gaudi/gaudi.c:7571:33: note: byref variable will be forcibly initialized struct ecc_info_extract_params params; ^~~~~~ /kisskb/src/drivers/input/rmi4/rmi_f11.c: In function 'rmi_f11_resume': /kisskb/src/drivers/input/rmi4/rmi_f11.c:1335:12: note: byref variable will be forcibly initialized static int rmi_f11_resume(struct rmi_function fn) ^~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/linux/device/driver.h:21, from /kisskb/src/include/linux/device.h:32, from /kisskb/src/include/linux/input.h:19, from /kisskb/src/drivers/input/ff-core.c:14: /kisskb/src/drivers/input/ff-core.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/drivers/input/rmi4/rmi_f11.c:9: /kisskb/src/drivers/input/rmi4/rmi_f11.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/input/rmi4/rmi_f11.c: In function 'rmi_f11_get_query_parameters': /kisskb/src/drivers/input/rmi4/rmi_f11.c:793:5: note: byref variable will be forcibly initialized u8 query_buf[RMI_F11_QUERY_SIZE]; ^~~~~~~~~ /kisskb/src/drivers/input/touchscreen.c: In function 'touchscreen_get_prop_u32': /kisskb/src/drivers/input/touchscreen.c:20:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/input/touchscreen.c: In function 'touchscreen_parse_properties': /kisskb/src/drivers/input/touchscreen.c:20:6: note: byref variable will be forcibly initialized /kisskb/src/drivers/input/touchscreen.c:20:6: note: byref variable will be forcibly initialized /kisskb/src/drivers/input/touchscreen.c:20:6: note: byref variable will be forcibly initialized /kisskb/src/drivers/input/touchscreen.c:20:6: note: byref variable will be forcibly initialized /kisskb/src/drivers/input/touchscreen.c:20:6: note: byref variable will be forcibly initialized /kisskb/src/drivers/input/touchscreen.c:20:6: note: byref variable will be forcibly initialized /kisskb/src/drivers/input/touchscreen.c:20:6: note: byref variable will be forcibly initialized /kisskb/src/drivers/input/touchscreen.c:20:6: note: byref variable will be forcibly initialized /kisskb/src/drivers/input/rmi4/rmi_f11.c: In function 'rmi_f11_initialize': /kisskb/src/drivers/input/rmi4/rmi_f11.c:1075:5: note: byref variable will be forcibly initialized u8 buf; ^~~ /kisskb/src/drivers/input/rmi4/rmi_f11.c:1069:17: note: byref variable will be forcibly initialized u16 max_x_pos, max_y_pos; ^~~~~~~~~ /kisskb/src/drivers/input/rmi4/rmi_f11.c:1069:6: note: byref variable will be forcibly initialized u16 max_x_pos, max_y_pos; ^~~~~~~~~ /kisskb/src/drivers/power/reset/ltc2952-poweroff.c: In function 'ltc2952_poweroff_init': /kisskb/src/drivers/power/reset/ltc2952-poweroff.c:175:6: note: byref variable will be forcibly initialized u32 trigger_delay_ms; ^~~~~~~~~~~~~~~~ /kisskb/src/drivers/rtc/rtc-ds1305.c: In function 'ds1305_alarm_irq_enable': /kisskb/src/drivers/rtc/rtc-ds1305.c:142:6: note: byref variable will be forcibly initialized u8 buf[2]; ^~~ /kisskb/src/drivers/rtc/rtc-ds1305.c: In function 'ds1305_work': /kisskb/src/drivers/rtc/rtc-ds1305.c:439:6: note: byref variable will be forcibly initialized u8 buf[3]; ^~~ /kisskb/src/drivers/rtc/rtc-ds1305.c: In function 'ds1305_get_alarm': /kisskb/src/drivers/rtc/rtc-ds1305.c:272:6: note: byref variable will be forcibly initialized u8 buf[DS1305_ALM_LEN]; ^~~ /kisskb/src/drivers/rtc/rtc-ds1305.c:270:6: note: byref variable will be forcibly initialized u8 addr; ^~~~ /kisskb/src/drivers/rtc/rtc-ds1305.c: In function 'ds1305_get_time': /kisskb/src/drivers/rtc/rtc-ds1305.c:174:6: note: byref variable will be forcibly initialized u8 buf[DS1305_RTC_LEN]; ^~~ /kisskb/src/drivers/rtc/rtc-ds1305.c:173:6: note: byref variable will be forcibly initialized u8 addr = DS1305_SEC; ^~~~ /kisskb/src/drivers/rtc/rtc-ds1305.c: In function 'ds1305_nvram_write': /kisskb/src/drivers/rtc/rtc-ds1305.c:529:22: note: byref variable will be forcibly initialized struct spi_transfer x[2]; ^ /kisskb/src/drivers/rtc/rtc-ds1305.c:528:21: note: byref variable will be forcibly initialized struct spi_message m; ^ /kisskb/src/drivers/rtc/rtc-ds1305.c:527:7: note: byref variable will be forcibly initialized u8 addr; ^~~~ /kisskb/src/drivers/rtc/rtc-ds1305.c: In function 'ds1305_nvram_read': /kisskb/src/drivers/rtc/rtc-ds1305.c:514:22: note: byref variable will be forcibly initialized struct spi_transfer x[2]; ^ /kisskb/src/drivers/rtc/rtc-ds1305.c:513:21: note: byref variable will be forcibly initialized struct spi_message m; ^ /kisskb/src/drivers/rtc/rtc-ds1305.c:512:7: note: byref variable will be forcibly initialized u8 addr; ^~~~ /kisskb/src/drivers/rtc/rtc-ds1305.c: In function 'ds1305_set_time': /kisskb/src/drivers/rtc/rtc-ds1305.c:208:6: note: byref variable will be forcibly initialized u8 buf[1 + DS1305_RTC_LEN]; ^~~ /kisskb/src/drivers/rtc/rtc-ds1305.c: In function 'ds1305_set_alarm': /kisskb/src/drivers/rtc/rtc-ds1305.c:325:6: note: byref variable will be forcibly initialized u8 buf[1 + DS1305_ALM_LEN]; ^~~ /kisskb/src/drivers/rtc/rtc-ds1305.c:323:18: note: byref variable will be forcibly initialized struct rtc_time tm; ^~ /kisskb/src/drivers/rtc/rtc-ds1305.c: In function 'ds1305_probe': /kisskb/src/drivers/rtc/rtc-ds1305.c:657:7: note: byref variable will be forcibly initialized u8 buf[4]; ^~~ /kisskb/src/drivers/rtc/rtc-ds1305.c:603:7: note: byref variable will be forcibly initialized u8 buf[2]; ^~~ /kisskb/src/drivers/rtc/rtc-ds1305.c:547:14: note: byref variable will be forcibly initialized u8 addr, value; ^~~~~ /kisskb/src/drivers/rtc/rtc-ds1305.c:547:8: note: byref variable will be forcibly initialized u8 addr, value; ^~~~ /kisskb/src/drivers/input/rmi4/rmi_f12.c: In function 'rmi_f12_read_sensor_tuning': /kisskb/src/drivers/input/rmi4/rmi_f12.c:71:5: note: byref variable will be forcibly initialized u8 buf[15]; ^~~ In file included from /kisskb/src/include/linux/input.h:19, from /kisskb/src/drivers/input/rmi4/rmi_f12.c:5: /kisskb/src/drivers/input/rmi4/rmi_f12.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/input/rmi4/rmi_f12.c: In function 'rmi_f12_probe': /kisskb/src/drivers/input/rmi4/rmi_f12.c:323:7: note: byref variable will be forcibly initialized char buf; ^~~ /kisskb/src/drivers/input/rmi4/rmi_f12.c: In function 'rmi_f12_write_control_regs': /kisskb/src/drivers/input/rmi4/rmi_f12.c:243:7: note: byref variable will be forcibly initialized char buf[3]; ^~~ /kisskb/src/drivers/input/rmi4/rmi_f55.c: In function 'rmi_f55_detect': /kisskb/src/drivers/input/rmi4/rmi_f55.c:64:6: note: byref variable will be forcibly initialized u8 buf[256]; ^~~ In file included from /kisskb/src/include/linux/rmi.h:10, from /kisskb/src/drivers/input/rmi4/rmi_f30.c:7: /kisskb/src/drivers/input/rmi4/rmi_f30.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/input/rmi4/rmi_f30.c: In function 'rmi_f30_initialize': /kisskb/src/drivers/input/rmi4/rmi_f30.c:277:5: note: byref variable will be forcibly initialized u8 buf[RMI_F30_QUERY_SIZE]; ^~~ stackleak: instrument rmi_f55_detect() In file included from /kisskb/src/include/linux/rmi.h:10, from /kisskb/src/drivers/input/rmi4/rmi_spi.c:9: /kisskb/src/drivers/input/rmi4/rmi_spi.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/input/rmi4/rmi_spi.c: In function 'rmi_spi_xfer': /kisskb/src/drivers/input/rmi4/rmi_spi.c:119:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ /kisskb/src/drivers/input/rmi4/rmi_spi.c: In function 'rmi_set_page': /kisskb/src/drivers/input/rmi4/rmi_spi.c:258:21: note: byref variable will be forcibly initialized struct rmi_spi_cmd cmd; ^~~ /kisskb/src/drivers/input/rmi4/rmi_spi.c: In function 'rmi_spi_read_block': /kisskb/src/drivers/input/rmi4/rmi_spi.c:303:21: note: byref variable will be forcibly initialized struct rmi_spi_cmd cmd; ^~~ /kisskb/src/drivers/input/rmi4/rmi_spi.c: In function 'rmi_spi_write_block': /kisskb/src/drivers/input/rmi4/rmi_spi.c:277:21: note: byref variable will be forcibly initialized struct rmi_spi_cmd cmd; ^~~ /kisskb/src/drivers/rtc/rtc-ds1347.c: In function 'ds1347_read_time': /kisskb/src/drivers/rtc/rtc-ds1347.c:54:16: note: byref variable will be forcibly initialized unsigned char buf[8]; ^~~ /kisskb/src/drivers/rtc/rtc-ds1347.c:53:32: note: byref variable will be forcibly initialized unsigned int status, century, secs; ^~~~ /kisskb/src/drivers/rtc/rtc-ds1347.c:53:23: note: byref variable will be forcibly initialized unsigned int status, century, secs; ^~~~~~~ /kisskb/src/drivers/rtc/rtc-ds1347.c:53:15: note: byref variable will be forcibly initialized unsigned int status, century, secs; ^~~~~~ /kisskb/src/drivers/rtc/rtc-ds1347.c: In function 'ds1347_set_time': /kisskb/src/drivers/rtc/rtc-ds1347.c:93:16: note: byref variable will be forcibly initialized unsigned char buf[8]; ^~~ /kisskb/src/drivers/rtc/rtc-ds1347.c: In function 'ds1347_probe': /kisskb/src/drivers/rtc/rtc-ds1347.c:131:23: note: byref variable will be forcibly initialized struct regmap_config config; ^~~~~~ /kisskb/src/drivers/rtc/rtc-ds1685.c: In function 'ds1685_rtc_sysfs_serial_show': /kisskb/src/drivers/rtc/rtc-ds1685.c:1030:5: note: byref variable will be forcibly initialized u8 ssn[8]; ^~~ /kisskb/src/drivers/rtc/rtc-ds1685.c: In function 'ds1685_rtc_proc': /kisskb/src/drivers/rtc/rtc-ds1685.c:755:42: note: byref variable will be forcibly initialized u8 ctrla, ctrlb, ctrld, ctrl4a, ctrl4b, ssn[8]; ^~~ stackleak: instrument ds1347_probe() /kisskb/src/drivers/rtc/rtc-ds2404.c: In function 'ds2404_set_time': /kisskb/src/drivers/rtc/rtc-ds2404.c:196:6: note: byref variable will be forcibly initialized u32 time = cpu_to_le32(rtc_tm_to_time64(dt)); ^~~~ /kisskb/src/drivers/rtc/rtc-ds2404.c: In function 'ds2404_enable_osc': /kisskb/src/drivers/rtc/rtc-ds2404.c:178:5: note: byref variable will be forcibly initialized u8 in[1] = { 0x10 }; /* enable oscillator / ^~ /kisskb/src/drivers/rtc/rtc-ds2404.c: In function 'ds2404_read_time': /kisskb/src/drivers/rtc/rtc-ds2404.c:185:9: note: byref variable will be forcibly initialized __le32 hw_time = 0; ^~~~~~~ /kisskb/src/drivers/rtc/rtc-ds2404.c: In function 'rtc_probe': /kisskb/src/drivers/rtc/rtc-ds2404.c:178:5: note: byref variable will be forcibly initialized u8 in[1] = { 0x10 }; / enable oscillator / ^~ stackleak: instrument i3c_master_register() /kisskb/src/drivers/input/rmi4/rmi_f54.c: In function 'rmi_f54_request_report': /kisskb/src/drivers/input/rmi4/rmi_f54.c:177:12: note: byref variable will be forcibly initialized static int rmi_f54_request_report(struct rmi_function fn, u8 report_type) ^~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/input/rmi4/rmi_f54.c:177:12: note: byref variable will be forcibly initialized In file included from /kisskb/src/include/linux/device.h:29, from /kisskb/src/include/linux/rmi.h:10, from /kisskb/src/drivers/input/rmi4/rmi_f54.c:8: /kisskb/src/drivers/input/rmi4/rmi_f54.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/input/rmi4/rmi_f54.c: In function 'rmi_f54_detect': /kisskb/src/drivers/input/rmi4/rmi_f54.c:627:5: note: byref variable will be forcibly initialized u8 buf[6]; ^~~ /kisskb/src/drivers/input/rmi4/rmi_f54.c: In function 'rmi_f54_work': /kisskb/src/drivers/input/rmi4/rmi_f54.c:539:5: note: byref variable will be forcibly initialized u8 command; ^~~~~~~ /kisskb/src/drivers/input/rmi4/rmi_f54.c:537:5: note: byref variable will be forcibly initialized u8 fifo[2]; ^~~~ /kisskb/src/drivers/rtc/rtc-ds1307.c: In function 'ds3231_hwmon_read_temp': /kisskb/src/drivers/rtc/rtc-ds1307.c:1334:5: note: byref variable will be forcibly initialized u8 temp_buf[2]; ^~~~~~~~ /kisskb/src/drivers/rtc/rtc-ds1307.c: In function 'ds1388_wdt_ping': /kisskb/src/drivers/rtc/rtc-ds1307.c:917:5: note: byref variable will be forcibly initialized u8 regs[2]; ^~~~ /kisskb/src/drivers/rtc/rtc-ds1307.c: In function 'ds1337_read_alarm': /kisskb/src/drivers/rtc/rtc-ds1307.c:417:7: note: byref variable will be forcibly initialized u8 regs[9]; ^~~~ /kisskb/src/drivers/rtc/rtc-ds1307.c: In function 'rx8130_read_alarm': /kisskb/src/drivers/rtc/rtc-ds1307.c:588:13: note: byref variable will be forcibly initialized u8 ald[3], ctl[3]; ^~~ /kisskb/src/drivers/input/rmi4/rmi_smbus.c: In function 'rmi_smb_get_command_code': /kisskb/src/drivers/input/rmi4/rmi_smbus.c:84:29: note: byref variable will be forcibly initialized struct mapping_table_entry new_map; ^~~~~~~ /kisskb/src/drivers/rtc/rtc-ds1307.c:588:5: note: byref variable will be forcibly initialized u8 ald[3], ctl[3]; ^~~ /kisskb/src/drivers/i2c/busses/i2c-amd8111.c: In function 'amd8111_access': /kisskb/src/drivers/i2c/busses/i2c-amd8111.c:194:36: note: byref variable will be forcibly initialized unsigned char protocol, len, pec, temp[2]; ^~~~ /kisskb/src/drivers/i2c/busses/i2c-amd8111.c:194:26: note: byref variable will be forcibly initialized unsigned char protocol, len, pec, temp[2]; ^~~ /kisskb/src/drivers/input/rmi4/rmi_smbus.c: In function 'rmi_smb_write_block': /kisskb/src/drivers/input/rmi4/rmi_smbus.c:140:5: note: byref variable will be forcibly initialized u8 commandcode; ^~~~~~~~~~~ /kisskb/src/drivers/rtc/rtc-ds1307.c: In function 'mcp794xx_read_alarm': /kisskb/src/drivers/rtc/rtc-ds1307.c:722:5: note: byref variable will be forcibly initialized u8 regs[10]; ^~~~ /kisskb/src/drivers/input/rmi4/rmi_smbus.c: In function 'rmi_smb_read_block': /kisskb/src/drivers/input/rmi4/rmi_smbus.c:195:5: note: byref variable will be forcibly initialized u8 commandcode; ^~~~~~~~~~~ /kisskb/src/drivers/rtc/rtc-ds1307.c: In function 'rx8130_alarm_irq_enable': /kisskb/src/drivers/rtc/rtc-ds1307.c:672:11: note: byref variable will be forcibly initialized int ret, reg; ^~~ /kisskb/src/drivers/rtc/rtc-ds1307.c: In function 'm41txx_rtc_read_offset': /kisskb/src/drivers/rtc/rtc-ds1307.c:834:15: note: byref variable will be forcibly initialized unsigned int ctrl_reg; ^~~~~~~~ /kisskb/src/drivers/rtc/rtc-ds1307.c: In function 'ds3231_clk_32khz_is_prepared': /kisskb/src/drivers/rtc/rtc-ds1307.c:1564:6: note: byref variable will be forcibly initialized int status, ret; ^~~~~~ /kisskb/src/drivers/rtc/rtc-ds1307.c: In function 'ds3231_clk_sqw_recalc_rate': /kisskb/src/drivers/rtc/rtc-ds1307.c:1440:6: note: byref variable will be forcibly initialized int control, ret; ^~~~~~~ /kisskb/src/drivers/rtc/rtc-ds1307.c: In function 'ds3231_clk_sqw_is_prepared': /kisskb/src/drivers/rtc/rtc-ds1307.c:1509:6: note: byref variable will be forcibly initialized int control, ret; ^~~~~~~ /kisskb/src/drivers/rtc/rtc-ds1307.c: In function 'ds1337_set_alarm': /kisskb/src/drivers/rtc/rtc-ds1307.c:455:17: note: byref variable will be forcibly initialized unsigned char regs[9]; ^~~~ /kisskb/src/drivers/rtc/rtc-ds1307.c: In function 'rx8130_set_alarm': /kisskb/src/drivers/rtc/rtc-ds1307.c:627:13: note: byref variable will be forcibly initialized u8 ald[3], ctl[3]; ^~~ /kisskb/src/drivers/rtc/rtc-ds1307.c:627:5: note: byref variable will be forcibly initialized u8 ald[3], ctl[3]; ^~~ /kisskb/src/drivers/rtc/rtc-ds1307.c: In function 'ds1388_wdt_set_timeout': /kisskb/src/drivers/rtc/rtc-ds1307.c:927:5: note: byref variable will be forcibly initialized u8 regs[2]; ^~~~ /kisskb/src/drivers/rtc/rtc-ds1307.c: In function 'ds1307_set_time': /kisskb/src/drivers/rtc/rtc-ds1307.c:325:6: note: byref variable will be forcibly initialized u8 regs[7]; ^~~~ In file included from /kisskb/src/include/linux/kasan-checks.h:5, from /kisskb/src/include/asm-generic/rwonce.h:26, from /kisskb/src/arch/arm64/include/asm/rwonce.h:71, from /kisskb/src/include/linux/compiler.h:255, from /kisskb/src/include/asm-generic/bug.h:5, from /kisskb/src/arch/arm64/include/asm/bug.h:26, from /kisskb/src/include/linux/bug.h:5, from /kisskb/src/include/linux/mmdebug.h:5, from /kisskb/src/include/linux/gfp.h:5, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/drivers/input/ff-memless.c:16: /kisskb/src/drivers/input/ff-memless.c: In function 'ml_play_effects': /kisskb/src/drivers/input/ff-memless.c:393:17: note: byref variable will be forcibly initialized DECLARE_BITMAP(handled_bm, FF_MEMLESS_EFFECTS); ^~~~~~~~~~ /kisskb/src/include/linux/types.h:11:16: note: in definition of macro 'DECLARE_BITMAP' unsigned long name[BITS_TO_LONGS(bits)] ^~~~ /kisskb/src/drivers/input/ff-memless.c:392:19: note: byref variable will be forcibly initialized struct ff_effect effect; ^~~~~~ /kisskb/src/drivers/rtc/rtc-ds1307.c: In function 'ds1388_wdt_start': /kisskb/src/drivers/rtc/rtc-ds1307.c:876:5: note: byref variable will be forcibly initialized u8 regs[2]; ^~~~ /kisskb/src/drivers/rtc/rtc-ds1307.c: In function 'ds1307_irq': /kisskb/src/drivers/rtc/rtc-ds1307.c:1157:8: note: byref variable will be forcibly initialized int stat, ret; ^~~~ /kisskb/src/drivers/rtc/rtc-ds1307.c: In function 'rx8130_irq': /kisskb/src/drivers/rtc/rtc-ds1307.c:557:5: note: byref variable will be forcibly initialized u8 ctl[3]; ^~~ /kisskb/src/drivers/rtc/rtc-ds1307.c: In function 'mcp794xx_irq': /kisskb/src/drivers/rtc/rtc-ds1307.c:690:6: note: byref variable will be forcibly initialized int reg, ret; ^~~ stackleak: instrument rmi_spi_xfer.isra.2() In file included from /kisskb/src/include/linux/acpi.h:15, from /kisskb/src/include/linux/i2c.h:13, from /kisskb/src/drivers/rtc/rtc-ds1307.c:12: /kisskb/src/drivers/rtc/rtc-ds1307.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/rtc/rtc-ds1307.c: In function 'frequency_test_show': /kisskb/src/drivers/rtc/rtc-ds1307.c:1217:15: note: byref variable will be forcibly initialized unsigned int ctrl_reg; ^~~~~~~~ /kisskb/src/drivers/rtc/rtc-ds1307.c: In function 'ds3231_hwmon_show_temp': /kisskb/src/drivers/rtc/rtc-ds1307.c:1357:6: note: byref variable will be forcibly initialized s32 temp; ^~~~ /kisskb/src/drivers/rtc/rtc-ds1307.c: In function 'ds3231_clks_register': /kisskb/src/drivers/rtc/rtc-ds1307.c:1616:24: note: byref variable will be forcibly initialized struct clk_init_data init = ds3231_clks_init[i]; ^~~~ /kisskb/src/drivers/rtc/rtc-ds1307.c: In function 'ds1307_wdt_register': /kisskb/src/drivers/rtc/rtc-ds1307.c:1681:6: note: byref variable will be forcibly initialized int val; ^~~ /kisskb/src/drivers/rtc/rtc-ds1307.c: In function 'ds1307_get_time': /kisskb/src/drivers/rtc/rtc-ds1307.c:216:16: note: byref variable will be forcibly initialized unsigned int regflag; ^~~~~~~ /kisskb/src/drivers/rtc/rtc-ds1307.c:213:5: note: byref variable will be forcibly initialized u8 regs[7]; ^~~~ /kisskb/src/drivers/rtc/rtc-ds1307.c:211:7: note: byref variable will be forcibly initialized int tmp, ret; ^~~ /kisskb/src/drivers/rtc/rtc-ds1307.c: In function 'mcp794xx_alm_weekday': /kisskb/src/drivers/rtc/rtc-ds1307.c:761:18: note: byref variable will be forcibly initialized struct rtc_time tm_now; ^~~~~~ /kisskb/src/drivers/rtc/rtc-ds1307.c: In function 'mcp794xx_set_alarm': /kisskb/src/drivers/rtc/rtc-ds1307.c:777:16: note: byref variable will be forcibly initialized unsigned char regs[10]; ^~~~ /kisskb/src/drivers/rtc/rtc-ds1307.c: In function 'ds1307_trickle_init': /kisskb/src/drivers/rtc/rtc-ds1307.c:1282:12: note: byref variable will be forcibly initialized u32 ohms, chargeable; ^~~~~~~~~~ /kisskb/src/drivers/rtc/rtc-ds1307.c:1282:6: note: byref variable will be forcibly initialized u32 ohms, chargeable; ^~~~ /kisskb/src/drivers/rtc/rtc-ds1374.c: In function 'ds1374_read_rtc': /kisskb/src/drivers/rtc/rtc-ds1374.c:88:5: note: byref variable will be forcibly initialized u8 buf[4]; ^~~ /kisskb/src/drivers/rtc/rtc-ds1374.c: In function 'ds1374_wdt_start': /kisskb/src/drivers/rtc/rtc-ds1374.c:435:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/rtc/rtc-ds1374.c: In function 'ds1374_write_rtc': /kisskb/src/drivers/rtc/rtc-ds1374.c:111:5: note: byref variable will be forcibly initialized u8 buf[4]; ^~~ /kisskb/src/drivers/rtc/rtc-ds1307.c: In function 'ds1307_probe': /kisskb/src/drivers/rtc/rtc-ds1307.c:1725:17: note: byref variable will be forcibly initialized unsigned char regs[8]; ^~~~ /kisskb/src/drivers/rtc/rtc-ds1307.c:1721:8: note: byref variable will be forcibly initialized int tmp; ^~~ /kisskb/src/drivers/rtc/rtc-ds1374.c: In function 'ds1374_wdt_settimeout': /kisskb/src/drivers/rtc/rtc-ds1374.c:111:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/rtc/rtc-ds1374.c: In function 'ds1374_read_time': /kisskb/src/drivers/rtc/rtc-ds1374.c:162:6: note: byref variable will be forcibly initialized u32 itime; ^~~~~ /kisskb/src/drivers/rtc/rtc-ds1307.c: In function 'frequency_test_store': /kisskb/src/drivers/rtc/rtc-ds1307.c:1197:7: note: byref variable will be forcibly initialized bool freq_test_en; ^~~~~~~~~~~~ /kisskb/src/drivers/hwmon/occ/common.c: In function 'occ_set_user_power_cap': /kisskb/src/drivers/hwmon/occ/common.c:184:5: note: byref variable will be forcibly initialized u8 cmd[8]; ^~~ /kisskb/src/drivers/hwmon/occ/common.c: In function 'occ_poll': /kisskb/src/drivers/hwmon/occ/common.c:135:5: note: byref variable will be forcibly initialized u8 cmd[7]; ^~~ /kisskb/src/drivers/hwmon/occ/common.c: In function 'occ_store_caps_user': /kisskb/src/drivers/hwmon/occ/common.c:693:21: note: byref variable will be forcibly initialized unsigned long long value; ^~~~~ In file included from /kisskb/src/drivers/i2c/busses/i2c-i801.c:111: /kisskb/src/drivers/i2c/busses/i2c-i801.c: In function 'i801_add_tco_cnl': /kisskb/src/include/linux/platform_device.h:126:30: note: byref variable will be forcibly initialized struct platform_device_info pdevinfo = { ^~~~~~~~ /kisskb/src/drivers/i2c/busses/i2c-i801.c: In function 'i801_add_tco_spt': /kisskb/src/include/linux/platform_device.h:126:30: note: byref variable will be forcibly initialized /kisskb/src/drivers/i2c/busses/i2c-i801.c:1480:5: note: byref variable will be forcibly initialized u8 hidden; ^~~~~~ /kisskb/src/drivers/i2c/busses/i2c-i801.c:1479:6: note: byref variable will be forcibly initialized u32 base_addr; ^~~~~~~~~ /kisskb/src/drivers/i2c/busses/i2c-i801.c: In function 'i801_add_tco': /kisskb/src/drivers/i2c/busses/i2c-i801.c:1538:16: note: byref variable will be forcibly initialized u32 tco_base, tco_ctl; ^~~~~~~ /kisskb/src/drivers/i2c/busses/i2c-i801.c:1538:6: note: byref variable will be forcibly initialized u32 tco_base, tco_ctl; ^~~~~~~~ /kisskb/src/drivers/i2c/busses/i2c-i801.c:1537:18: note: byref variable will be forcibly initialized struct resource tco_res[2], res; ^~~~~~~ /kisskb/src/drivers/i2c/busses/i2c-i801.c: In function 'i801_probe': /kisskb/src/drivers/i2c/busses/i2c-i801.c:1738:7: note: byref variable will be forcibly initialized u16 pcists; ^~~~~~ /kisskb/src/drivers/i2c/busses/i2c-i801.c: In function 'i801_isr': /kisskb/src/drivers/i2c/busses/i2c-i801.c:604:6: note: byref variable will be forcibly initialized u16 pcists; ^~~~~~ /kisskb/src/drivers/i2c/busses/i2c-i801.c: In function 'i801_block_transaction': /kisskb/src/drivers/i2c/busses/i2c-i801.c:745:16: note: byref variable will be forcibly initialized unsigned char hostc; ^~~~~ stackleak: instrument ml_play_effects() /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c: In function 'cx25840_write': /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized u8 buffer[3]; ^~~~~~ /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c: In function 'cx25840_s_ctrl': /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c: In function 'init_dll1': /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c: In function 'init_dll2': /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c: In function 'cx25840_write4': /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:88:5: note: byref variable will be forcibly initialized u8 buffer[6]; ^~~~~~ /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c: In function 'cx25840_read': /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:102:16: note: byref variable will be forcibly initialized u8 tx_buf[2], rx_buf[1]; ^~~~~~ /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:102:5: note: byref variable will be forcibly initialized u8 tx_buf[2], rx_buf[1]; ^~~~~~ /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:101:17: note: byref variable will be forcibly initialized struct i2c_msg msgs[2]; ^~~~ /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c: In function 'cx25840_set_fmt': /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized u8 buffer[3]; ^~~~~~ /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized In file included from /kisskb/src/drivers/input/matrix-keymap.c:11: /kisskb/src/drivers/input/matrix-keymap.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/linux/device/driver.h:21, from /kisskb/src/include/linux/device.h:32, from /kisskb/src/drivers/input/matrix-keymap.c:11: /kisskb/src/drivers/input/matrix-keymap.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c: In function 'cx25840_s_stream': /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c: In function 'cx25840_vconfig_apply': /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c: In function 'cx25840_s_audio_stream': /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c: In function 'cx25840_s_io_pin_config': /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:390:30: note: byref variable will be forcibly initialized u8 pinctrl[6], pinconf[10], voutctrl4; ^~~~~~~~~ /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:390:5: note: byref variable will be forcibly initialized u8 pinctrl[6], pinconf[10], voutctrl4; ^~~~~~~ In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/drivers/input/input-leds.c:9: /kisskb/src/drivers/input/input-leds.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/input/input-leds.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c: In function 'cx25840_read4': /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:127:16: note: byref variable will be forcibly initialized u8 tx_buf[2], rx_buf[4]; ^~~~~~ /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:127:5: note: byref variable will be forcibly initialized u8 tx_buf[2], rx_buf[4]; ^~~~~~ /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:126:17: note: byref variable will be forcibly initialized struct i2c_msg msgs[2]; ^~~~ /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c: In function 'cx23885_irq_handler': /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized u8 buffer[3]; ^~~~~~ /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:2642:7: note: byref variable will be forcibly initialized bool block_handled; ^~~~~~~~~~~~~ /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c: In function 'cx23885_s_io_pin_config': /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized u8 buffer[3]; ^~~~~~ /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c: In function 'get_cx2388x_ident': /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c: In function 'cx25840_probe': /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c: In function 'cx25840_and_or': /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c: In function 'input_change': /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/rtc/rtc-em3027.c: In function 'em3027_set_time': /kisskb/src/drivers/rtc/rtc-em3027.c:83:16: note: byref variable will be forcibly initialized unsigned char buf[8]; ^~~ /kisskb/src/drivers/thermal/thermal_sysfs.c: In function 'cur_state_show': /kisskb/src/drivers/thermal/thermal_sysfs.c:596:16: note: byref variable will be forcibly initialized unsigned long state; ^~~~~ /kisskb/src/drivers/thermal/thermal_sysfs.c: In function 'max_state_show': /kisskb/src/drivers/thermal/thermal_sysfs.c:583:16: note: byref variable will be forcibly initialized unsigned long state; ^~~~~ stackleak: instrument gaudi_init_security() /kisskb/src/drivers/rtc/rtc-em3027.c: In function 'em3027_get_time': /kisskb/src/drivers/rtc/rtc-em3027.c:47:16: note: byref variable will be forcibly initialized unsigned char buf[7]; ^~~ /kisskb/src/drivers/rtc/rtc-em3027.c:46:16: note: byref variable will be forcibly initialized unsigned char addr = EM3027_REG_WATCH_SEC; ^~~~ /kisskb/src/drivers/thermal/thermal_sysfs.c: In function 'offset_store': /kisskb/src/drivers/thermal/thermal_sysfs.c:327:7: note: byref variable will be forcibly initialized s32 value; \ ^~~~~ /kisskb/src/drivers/thermal/thermal_sysfs.c:347:1: note: in expansion of macro 'create_s32_tzp_attr' create_s32_tzp_attr(offset); ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c: In function 'set_input': /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/thermal/thermal_sysfs.c: In function 'slope_store': /kisskb/src/drivers/thermal/thermal_sysfs.c:327:7: note: byref variable will be forcibly initialized s32 value; \ ^~~~~ /kisskb/src/drivers/thermal/thermal_sysfs.c:346:1: note: in expansion of macro 'create_s32_tzp_attr' create_s32_tzp_attr(slope); ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/thermal/thermal_sysfs.c: In function 'integral_cutoff_store': /kisskb/src/drivers/thermal/thermal_sysfs.c:327:7: note: byref variable will be forcibly initialized s32 value; \ ^~~~~ /kisskb/src/drivers/thermal/thermal_sysfs.c:345:1: note: in expansion of macro 'create_s32_tzp_attr' create_s32_tzp_attr(integral_cutoff); ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/thermal/thermal_sysfs.c: In function 'k_d_store': /kisskb/src/drivers/thermal/thermal_sysfs.c:327:7: note: byref variable will be forcibly initialized s32 value; \ ^~~~~ /kisskb/src/drivers/thermal/thermal_sysfs.c:344:1: note: in expansion of macro 'create_s32_tzp_attr' create_s32_tzp_attr(k_d); ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/thermal/thermal_sysfs.c: In function 'k_i_store': /kisskb/src/drivers/thermal/thermal_sysfs.c:327:7: note: byref variable will be forcibly initialized s32 value; \ ^~~~~ /kisskb/src/drivers/thermal/thermal_sysfs.c:343:1: note: in expansion of macro 'create_s32_tzp_attr' create_s32_tzp_attr(k_i); ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/thermal/thermal_sysfs.c: In function 'k_pu_store': /kisskb/src/drivers/thermal/thermal_sysfs.c:327:7: note: byref variable will be forcibly initialized s32 value; \ ^~~~~ /kisskb/src/drivers/thermal/thermal_sysfs.c:342:1: note: in expansion of macro 'create_s32_tzp_attr' create_s32_tzp_attr(k_pu); ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/thermal/thermal_sysfs.c: In function 'k_po_store': /kisskb/src/drivers/thermal/thermal_sysfs.c:327:7: note: byref variable will be forcibly initialized s32 value; \ ^~~~~ /kisskb/src/drivers/thermal/thermal_sysfs.c:341:1: note: in expansion of macro 'create_s32_tzp_attr' create_s32_tzp_attr(k_po); ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/thermal/thermal_sysfs.c: In function 'sustainable_power_store': /kisskb/src/drivers/thermal/thermal_sysfs.c:296:6: note: byref variable will be forcibly initialized u32 sustainable_power; ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/thermal/thermal_sysfs.c: In function 'policy_store': /kisskb/src/drivers/thermal/thermal_sysfs.c:224:7: note: byref variable will be forcibly initialized char name[THERMAL_NAME_LENGTH]; ^~~~ /kisskb/src/drivers/thermal/thermal_sysfs.c: In function 'temp_show': /kisskb/src/drivers/thermal/thermal_sysfs.c:38:6: note: byref variable will be forcibly initialized int temperature, ret; ^~~~~~~~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/linux/device/driver.h:21, from /kisskb/src/include/linux/device.h:32, from /kisskb/src/drivers/thermal/thermal_sysfs.c:16: /kisskb/src/drivers/thermal/thermal_sysfs.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c: In function 'cx25840_std_setup': /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/thermal/thermal_sysfs.c: In function 'trip_point_hyst_show': /kisskb/src/drivers/thermal/thermal_sysfs.c:206:6: note: byref variable will be forcibly initialized int temperature; ^~~~~~~~~~~ /kisskb/src/drivers/thermal/thermal_sysfs.c:205:6: note: byref variable will be forcibly initialized int trip, ret; ^~~~ /kisskb/src/drivers/thermal/thermal_sysfs.c: In function 'trip_point_temp_show': /kisskb/src/drivers/thermal/thermal_sysfs.c:154:6: note: byref variable will be forcibly initialized int temperature; ^~~~~~~~~~~ /kisskb/src/drivers/thermal/thermal_sysfs.c:153:6: note: byref variable will be forcibly initialized int trip, ret; ^~~~ /kisskb/src/drivers/thermal/thermal_sysfs.c: In function 'trip_point_type_show': /kisskb/src/drivers/thermal/thermal_sysfs.c:83:6: note: byref variable will be forcibly initialized int trip, result; ^~~~ /kisskb/src/drivers/thermal/thermal_sysfs.c:82:25: note: byref variable will be forcibly initialized enum thermal_trip_type type; ^~~~ /kisskb/src/drivers/thermal/thermal_sysfs.c: In function 'trip_point_hyst_store': /kisskb/src/drivers/thermal/thermal_sysfs.c:176:6: note: byref variable will be forcibly initialized int temperature; ^~~~~~~~~~~ /kisskb/src/drivers/thermal/thermal_sysfs.c:175:6: note: byref variable will be forcibly initialized int trip, ret; ^~~~ /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c: In function 'cx23885_initialize': /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/thermal/thermal_sysfs.c: In function 'cooling_device_stats_setup': /kisskb/src/drivers/thermal/thermal_sysfs.c:820:16: note: byref variable will be forcibly initialized unsigned long states; ^~~~~~ /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c: In function 'cx231xx_initialize': /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c: In function 'cx25840_initialize': /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-core.c:78:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/thermal/thermal_sysfs.c: In function 'cur_state_store': /kisskb/src/drivers/thermal/thermal_sysfs.c:610:16: note: byref variable will be forcibly initialized unsigned long state; ^~~~~ /kisskb/src/drivers/thermal/thermal_sysfs.c: In function 'weight_store': /kisskb/src/drivers/thermal/thermal_sysfs.c:901:11: note: byref variable will be forcibly initialized int ret, weight; ^~~~~~ /kisskb/src/drivers/thermal/thermal_helpers.c: In function 'get_tz_trend': /kisskb/src/drivers/thermal/thermal_helpers.c:28:21: note: byref variable will be forcibly initialized enum thermal_trend trend; ^~~~~ /kisskb/src/drivers/thermal/thermal_helpers.c: In function 'thermal_zone_set_trips': /kisskb/src/drivers/thermal/thermal_helpers.c:133:17: note: byref variable will be forcibly initialized int trip_temp, hysteresis; ^~~~~~~~~~ /kisskb/src/drivers/thermal/thermal_helpers.c:133:6: note: byref variable will be forcibly initialized int trip_temp, hysteresis; ^~~~~~~~~ /kisskb/src/drivers/thermal/thermal_hwmon.c: In function 'thermal_zone_crit_temp_valid': /kisskb/src/drivers/thermal/thermal_hwmon.c:128:6: note: byref variable will be forcibly initialized int temp; ^~~~ /kisskb/src/drivers/thermal/thermal_hwmon.c: In function 'temp_crit_show': /kisskb/src/drivers/thermal/thermal_hwmon.c:77:6: note: byref variable will be forcibly initialized int temperature; ^~~~~~~~~~~ /kisskb/src/drivers/thermal/thermal_hwmon.c: In function 'temp_input_show': /kisskb/src/drivers/thermal/thermal_hwmon.c:51:6: note: byref variable will be forcibly initialized int temperature; ^~~~~~~~~~~ /kisskb/src/drivers/thermal/thermal_hwmon.c: In function 'thermal_hwmon_lookup_by_type': /kisskb/src/drivers/thermal/thermal_hwmon.c:92:7: note: byref variable will be forcibly initialized char type[THERMAL_NAME_LENGTH]; ^~~~ /kisskb/src/drivers/thermal/thermal_hwmon.c: In function 'thermal_add_hwmon_sysfs': /kisskb/src/drivers/thermal/thermal_hwmon.c:128:6: note: byref variable will be forcibly initialized int temp; ^~~~ /kisskb/src/drivers/thermal/thermal_hwmon.c: In function 'thermal_remove_hwmon_sysfs': /kisskb/src/drivers/thermal/thermal_hwmon.c:128:6: note: byref variable will be forcibly initialized stackleak: instrument i801_add_tco_spt.isra.17() stackleak: instrument ds1307_probe() stackleak: instrument i801_add_tco() In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/include/trace/events/thermal.h:211, from /kisskb/src/drivers/thermal/thermal_core.c:25: /kisskb/src/drivers/thermal/thermal_core.c: In function 'perf_trace_thermal_temperature': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/thermal.h:24:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(thermal_temperature, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/thermal.h:24:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(thermal_temperature, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/thermal.h:24:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(thermal_temperature, ^~~~~~~~~~~ /kisskb/src/drivers/thermal/thermal_core.c: In function 'perf_trace_cdev_update': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/thermal.h:49:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(cdev_update, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/thermal.h:49:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(cdev_update, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/thermal.h:49:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(cdev_update, ^~~~~~~~~~~ /kisskb/src/drivers/thermal/thermal_core.c: In function 'perf_trace_thermal_zone_trip': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/thermal.h:68:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(thermal_zone_trip, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/thermal.h:68:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(thermal_zone_trip, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/thermal.h:68:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(thermal_zone_trip, ^~~~~~~~~~~ /kisskb/src/drivers/thermal/thermal_core.c: In function 'perf_trace_thermal_power_devfreq_get_power': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/thermal.h:153:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(thermal_power_devfreq_get_power, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/thermal.h:153:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(thermal_power_devfreq_get_power, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/thermal.h:153:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(thermal_power_devfreq_get_power, ^~~~~~~~~~~ /kisskb/src/drivers/thermal/thermal_core.c: In function 'perf_trace_thermal_power_devfreq_limit': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/thermal.h:183:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(thermal_power_devfreq_limit, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/thermal.h:183:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(thermal_power_devfreq_limit, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/thermal.h:183:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(thermal_power_devfreq_limit, ^~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/include/trace/events/thermal.h:211, from /kisskb/src/drivers/thermal/thermal_core.c:25: /kisskb/src/drivers/thermal/thermal_core.c: In function 'trace_event_raw_event_thermal_temperature': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/thermal.h:24:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(thermal_temperature, ^~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:887:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/thermal.h:24:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(thermal_temperature, ^~~~~~~~~~~ /kisskb/src/drivers/thermal/thermal_core.c: In function 'trace_event_raw_event_cdev_update': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/thermal.h:49:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(cdev_update, ^~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:887:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/thermal.h:49:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(cdev_update, ^~~~~~~~~~~ /kisskb/src/drivers/thermal/thermal_core.c: In function 'trace_event_raw_event_thermal_zone_trip': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/thermal.h:68:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(thermal_zone_trip, ^~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:887:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/thermal.h:68:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(thermal_zone_trip, ^~~~~~~~~~~ /kisskb/src/drivers/thermal/thermal_core.c: In function 'trace_event_raw_event_thermal_power_devfreq_get_power': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/thermal.h:153:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(thermal_power_devfreq_get_power, ^~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:887:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/thermal.h:153:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(thermal_power_devfreq_get_power, ^~~~~~~~~~~ /kisskb/src/drivers/thermal/thermal_core.c: In function 'trace_event_raw_event_thermal_power_devfreq_limit': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/thermal.h:183:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(thermal_power_devfreq_limit, ^~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:887:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/thermal.h:183:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(thermal_power_devfreq_limit, ^~~~~~~~~~~ /kisskb/src/drivers/thermal/thermal_core.c: In function 'handle_critical_trips': /kisskb/src/drivers/thermal/thermal_core.c:345:6: note: byref variable will be forcibly initialized int trip_temp; ^~~~~~~~~ /kisskb/src/drivers/thermal/thermal_core.c: In function 'update_temperature': /kisskb/src/drivers/thermal/thermal_core.c:399:6: note: byref variable will be forcibly initialized int temp, ret; ^~~~ /kisskb/src/drivers/thermal/thermal_core.c: In function 'handle_thermal_trip': /kisskb/src/drivers/thermal/thermal_core.c:364:17: note: byref variable will be forcibly initialized int trip_temp, hyst = 0; ^~~~ /kisskb/src/drivers/thermal/thermal_core.c:364:6: note: byref variable will be forcibly initialized int trip_temp, hyst = 0; ^~~~~~~~~ /kisskb/src/drivers/thermal/thermal_core.c:363:25: note: byref variable will be forcibly initialized enum thermal_trip_type type; ^~~~ /kisskb/src/drivers/thermal/thermal_core.c: In function 'thermal_zone_bind_cooling_device': /kisskb/src/drivers/thermal/thermal_core.c:630:16: note: byref variable will be forcibly initialized unsigned long max_state; ^~~~~~~~~ /kisskb/src/drivers/thermal/thermal_core.c: In function 'thermal_zone_device_register': /kisskb/src/drivers/thermal/thermal_core.c:1193:6: note: byref variable will be forcibly initialized int trip_temp; ^~~~~~~~~ /kisskb/src/drivers/thermal/thermal_core.c:1192:25: note: byref variable will be forcibly initialized enum thermal_trip_type trip_type; ^~~~~~~~~ /kisskb/src/drivers/rtc/rtc-isl12022.c: In function 'isl12022_read_regs': /kisskb/src/drivers/rtc/rtc-isl12022.c:53:17: note: byref variable will be forcibly initialized struct i2c_msg msgs[] = { ^~~~ /kisskb/src/drivers/rtc/rtc-isl12022.c: In function 'isl12022_write_reg': /kisskb/src/drivers/rtc/rtc-isl12022.c:85:10: note: byref variable will be forcibly initialized uint8_t data[2] = { reg, val }; ^~~~ /kisskb/src/drivers/rtc/rtc-isl12022.c: In function 'isl12022_rtc_read_time': /kisskb/src/drivers/rtc/rtc-isl12022.c:107:10: note: byref variable will be forcibly initialized uint8_t buf[ISL12022_REG_INT + 1]; ^~~ /kisskb/src/drivers/rtc/rtc-isl12022.c: In function 'isl12022_rtc_set_time': /kisskb/src/drivers/rtc/rtc-isl12022.c:159:10: note: byref variable will be forcibly initialized uint8_t buf[ISL12022_REG_DW + 1]; ^~~ In file included from /kisskb/src/drivers/rtc/rtc-m41t94.c:12: /kisskb/src/drivers/rtc/rtc-m41t94.c: In function 'spi_sync_transfer': /kisskb/src/include/linux/spi/spi.h:1221:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ /kisskb/src/drivers/rtc/rtc-m41t94.c: In function 'm41t94_set_time': /kisskb/src/drivers/rtc/rtc-m41t94.c:32:5: note: byref variable will be forcibly initialized u8 buf[8]; /* write cmd + 7 registers / ^~~ /kisskb/src/drivers/rtc/rtc-max6902.c: In function 'max6902_set_reg': /kisskb/src/drivers/rtc/rtc-max6902.c:32:16: note: byref variable will be forcibly initialized unsigned char buf[2]; ^~~ /kisskb/src/drivers/rtc/rtc-max6902.c: In function 'max6902_set_time': /kisskb/src/drivers/rtc/rtc-max6902.c:32:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/rtc/rtc-max6902.c:32:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/rtc/rtc-max6902.c:32:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/rtc/rtc-max6902.c:32:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/rtc/rtc-max6902.c:32:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/rtc/rtc-max6902.c:32:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/rtc/rtc-max6902.c:32:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/rtc/rtc-max6902.c:32:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/rtc/rtc-max6902.c:32:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/rtc/rtc-max6902.c:32:16: note: byref variable will be forcibly initialized In file included from /kisskb/src/drivers/rtc/rtc-m41t94.c:12: /kisskb/src/drivers/rtc/rtc-m41t94.c: In function 'spi_w8r8': /kisskb/src/include/linux/spi/spi.h:1293:7: note: byref variable will be forcibly initialized u8 result; ^~~~~~ /kisskb/src/drivers/rtc/rtc-m41t94.c: In function 'm41t94_read_time': /kisskb/src/include/linux/spi/spi.h:1293:7: note: byref variable will be forcibly initialized /kisskb/src/drivers/rtc/rtc-m41t94.c:56:12: note: byref variable will be forcibly initialized static int m41t94_read_time(struct device dev, struct rtc_time tm) ^~~~~~~~~~~~~~~~ In file included from /kisskb/src/drivers/rtc/rtc-m41t94.c:12: /kisskb/src/include/linux/spi/spi.h:1293:7: note: byref variable will be forcibly initialized u8 result; ^~~~~~ /kisskb/src/drivers/rtc/rtc-m41t94.c:56:12: note: byref variable will be forcibly initialized static int m41t94_read_time(struct device dev, struct rtc_time tm) ^~~~~~~~~~~~~~~~ In file included from /kisskb/src/drivers/rtc/rtc-m41t94.c:12: /kisskb/src/include/linux/spi/spi.h:1293:7: note: byref variable will be forcibly initialized u8 result; ^~~~~~ /kisskb/src/drivers/rtc/rtc-m41t94.c:56:12: note: byref variable will be forcibly initialized static int m41t94_read_time(struct device dev, struct rtc_time tm) ^~~~~~~~~~~~~~~~ In file included from /kisskb/src/drivers/rtc/rtc-m41t94.c:12: /kisskb/src/include/linux/spi/spi.h:1293:7: note: byref variable will be forcibly initialized u8 result; ^~~~~~ /kisskb/src/drivers/rtc/rtc-m41t94.c:56:12: note: byref variable will be forcibly initialized static int m41t94_read_time(struct device dev, struct rtc_time tm) ^~~~~~~~~~~~~~~~ In file included from /kisskb/src/drivers/rtc/rtc-m41t94.c:12: /kisskb/src/include/linux/spi/spi.h:1293:7: note: byref variable will be forcibly initialized u8 result; ^~~~~~ /kisskb/src/drivers/rtc/rtc-m41t94.c:56:12: note: byref variable will be forcibly initialized static int m41t94_read_time(struct device dev, struct rtc_time tm) ^~~~~~~~~~~~~~~~ In file included from /kisskb/src/drivers/rtc/rtc-m41t94.c:12: /kisskb/src/include/linux/spi/spi.h:1293:7: note: byref variable will be forcibly initialized u8 result; ^~~~~~ /kisskb/src/drivers/rtc/rtc-m41t94.c:56:12: note: byref variable will be forcibly initialized static int m41t94_read_time(struct device dev, struct rtc_time tm) ^~~~~~~~~~~~~~~~ In file included from /kisskb/src/drivers/rtc/rtc-m41t94.c:12: /kisskb/src/include/linux/spi/spi.h:1293:7: note: byref variable will be forcibly initialized u8 result; ^~~~~~ /kisskb/src/drivers/rtc/rtc-m41t94.c:56:12: note: byref variable will be forcibly initialized static int m41t94_read_time(struct device dev, struct rtc_time tm) ^~~~~~~~~~~~~~~~ In file included from /kisskb/src/drivers/rtc/rtc-m41t94.c:12: /kisskb/src/include/linux/spi/spi.h:1293:7: note: byref variable will be forcibly initialized u8 result; ^~~~~~ /kisskb/src/drivers/rtc/rtc-m41t94.c:56:12: note: byref variable will be forcibly initialized static int m41t94_read_time(struct device dev, struct rtc_time tm) ^~~~~~~~~~~~~~~~ In file included from /kisskb/src/drivers/rtc/rtc-m41t94.c:12: /kisskb/src/include/linux/spi/spi.h:1293:7: note: byref variable will be forcibly initialized u8 result; ^~~~~~ /kisskb/src/drivers/rtc/rtc-m41t94.c:56:12: note: byref variable will be forcibly initialized static int m41t94_read_time(struct device dev, struct rtc_time tm) ^~~~~~~~~~~~~~~~ /kisskb/src/drivers/rtc/rtc-m41t94.c:59:5: note: byref variable will be forcibly initialized u8 buf[2]; ^~~ /kisskb/src/drivers/rtc/rtc-max6902.c: In function 'max6902_read_time': /kisskb/src/drivers/rtc/rtc-max6902.c:56:16: note: byref variable will be forcibly initialized unsigned char buf[8]; ^~~ In file included from /kisskb/src/drivers/rtc/rtc-m41t94.c:12: /kisskb/src/drivers/rtc/rtc-m41t94.c: In function 'm41t94_probe': /kisskb/src/include/linux/spi/spi.h:1293:7: note: byref variable will be forcibly initialized u8 result; ^~~~~~ /kisskb/src/drivers/rtc/rtc-m41t94.c:109:12: note: byref variable will be forcibly initialized static int m41t94_probe(struct spi_device spi) ^~~~~~~~~~~~ /kisskb/src/drivers/rtc/rtc-max6902.c: In function 'max6902_probe': /kisskb/src/drivers/rtc/rtc-max6902.c:122:16: note: byref variable will be forcibly initialized unsigned char tmp; ^~~ /kisskb/src/drivers/rtc/rtc-max6916.c: In function 'max6916_set_time': /kisskb/src/drivers/rtc/rtc-max6916.c:80:16: note: byref variable will be forcibly initialized unsigned char buf[9]; ^~~ /kisskb/src/drivers/rtc/rtc-max6916.c: In function 'max6916_write_reg': /kisskb/src/drivers/rtc/rtc-max6916.c:45:16: note: byref variable will be forcibly initialized unsigned char buf[2]; ^~~ /kisskb/src/drivers/rtc/rtc-max6916.c: In function 'max6916_read_time': /kisskb/src/drivers/rtc/rtc-max6916.c:57:16: note: byref variable will be forcibly initialized unsigned char buf[8]; ^~~ /kisskb/src/drivers/rtc/rtc-max6916.c: In function 'max6916_probe': /kisskb/src/drivers/rtc/rtc-max6916.c:45:16: note: byref variable will be forcibly initialized unsigned char buf[2]; ^~~ /kisskb/src/drivers/rtc/rtc-max6916.c:45:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/rtc/rtc-max6916.c:110:16: note: byref variable will be forcibly initialized unsigned char data; ^~~~ stackleak: instrument spi_sync_transfer.constprop() /kisskb/src/drivers/rtc/rtc-isl12026.c: In function 'isl12026_arm_write': /kisskb/src/drivers/rtc/rtc-isl12026.c:78:17: note: byref variable will be forcibly initialized struct i2c_msg msg = { ^~~ /kisskb/src/drivers/rtc/rtc-isl12026.c:77:5: note: byref variable will be forcibly initialized u8 op[3]; ^~ /kisskb/src/drivers/rtc/rtc-isl12026.c: In function 'isl12026_disarm_write': /kisskb/src/drivers/rtc/rtc-isl12026.c:117:17: note: byref variable will be forcibly initialized struct i2c_msg msg = { ^~~ /kisskb/src/drivers/rtc/rtc-isl12026.c:116:5: note: byref variable will be forcibly initialized u8 op[3] = {0, ISL12026_REG_SR, 0}; ^~ /kisskb/src/drivers/rtc/rtc-isl12026.c: In function 'isl12026_rtc_set_time': /kisskb/src/drivers/rtc/rtc-isl12026.c:170:17: note: byref variable will be forcibly initialized struct i2c_msg msg = { ^~~ /kisskb/src/drivers/rtc/rtc-isl12026.c:169:5: note: byref variable will be forcibly initialized u8 op[10]; ^~ stackleak: instrument spi_write() /kisskb/src/drivers/rtc/rtc-isl12026.c: In function 'isl12026_read_reg': /kisskb/src/drivers/rtc/rtc-isl12026.c:49:17: note: byref variable will be forcibly initialized struct i2c_msg msgs[] = { ^~~~ /kisskb/src/drivers/rtc/rtc-isl12026.c:46:5: note: byref variable will be forcibly initialized u8 val; ^~~ /kisskb/src/drivers/rtc/rtc-isl12026.c:45:5: note: byref variable will be forcibly initialized u8 addr[] = {0, reg}; ^~~~ /kisskb/src/drivers/rtc/rtc-isl12026.c: In function 'isl12026_rtc_read_time': /kisskb/src/drivers/rtc/rtc-isl12026.c:209:5: note: byref variable will be forcibly initialized u8 sr; ^~ /kisskb/src/drivers/rtc/rtc-isl12026.c:208:5: note: byref variable will be forcibly initialized u8 addr[2]; ^~~~ /kisskb/src/drivers/rtc/rtc-isl12026.c:207:5: note: byref variable will be forcibly initialized u8 ccr[8]; ^~~ /kisskb/src/drivers/rtc/rtc-isl12026.c: In function 'isl12026_write_reg': /kisskb/src/drivers/rtc/rtc-isl12026.c:140:17: note: byref variable will be forcibly initialized struct i2c_msg msg = { ^~~ /kisskb/src/drivers/rtc/rtc-isl12026.c:139:5: note: byref variable will be forcibly initialized u8 op[3] = {0, reg, val}; ^~ /kisskb/src/drivers/rtc/rtc-isl12026.c: In function 'isl12026_nvm_write': /kisskb/src/drivers/rtc/rtc-isl12026.c:329:5: note: byref variable will be forcibly initialized u8 payload[ISL12026_PAGESIZE + 2]; /* page + 2 address bytes / ^~~~~~~ /kisskb/src/drivers/rtc/rtc-isl12026.c: In function 'isl12026_nvm_read': /kisskb/src/drivers/rtc/rtc-isl12026.c:283:5: note: byref variable will be forcibly initialized u8 addr[2]; ^~~~ /kisskb/src/drivers/rtc/rtc-isl12026.c: In function 'isl12026_force_power_modes': /kisskb/src/drivers/rtc/rtc-isl12026.c:383:15: note: byref variable will be forcibly initialized u32 bsw_val, sbib_val; ^~~~~~~~ /kisskb/src/drivers/rtc/rtc-isl12026.c:383:6: note: byref variable will be forcibly initialized u32 bsw_val, sbib_val; ^~~~~~~ /kisskb/src/drivers/rtc/rtc-m41t80.c: In function 'm41t80_set_alarm': /kisskb/src/drivers/rtc/rtc-m41t80.c:320:5: note: byref variable will be forcibly initialized u8 alarmvals[5]; ^~~~~~~~~ /kisskb/src/drivers/rtc/rtc-m41t80.c: In function 'm41t80_rtc_set_time': /kisskb/src/drivers/rtc/rtc-m41t80.c:234:16: note: byref variable will be forcibly initialized unsigned char buf[8]; ^~~ /kisskb/src/drivers/rtc/rtc-max6900.c: In function 'max6900_i2c_write_regs': /kisskb/src/drivers/rtc/rtc-max6900.c:102:17: note: byref variable will be forcibly initialized struct i2c_msg burst_msgs[1] = { ^~~~~~~~~~ /kisskb/src/drivers/rtc/rtc-max6900.c:94:17: note: byref variable will be forcibly initialized struct i2c_msg century_msgs[1] = { ^~~~~~~~~~~~ /kisskb/src/drivers/rtc/rtc-m41t80.c: In function 'm41t80_read_alarm': /kisskb/src/drivers/rtc/rtc-m41t80.c:375:5: note: byref variable will be forcibly initialized u8 alarmvals[5]; ^~~~~~~~~ /kisskb/src/drivers/rtc/rtc-max6900.c: In function 'max6900_rtc_set_time': /kisskb/src/drivers/rtc/rtc-max6900.c:170:5: note: byref variable will be forcibly initialized u8 regs[MAX6900_REG_LEN]; ^~~~ /kisskb/src/drivers/rtc/rtc-m41t80.c: In function 'm41t80_rtc_read_time': /kisskb/src/drivers/rtc/rtc-m41t80.c:199:16: note: byref variable will be forcibly initialized unsigned char buf[8]; ^~~ /kisskb/src/drivers/rtc/rtc-max6900.c: In function 'max6900_i2c_read_regs': /kisskb/src/drivers/rtc/rtc-max6900.c:55:17: note: byref variable will be forcibly initialized struct i2c_msg msgs[4] = { ^~~~ /kisskb/src/drivers/rtc/rtc-max6900.c:54:5: note: byref variable will be forcibly initialized u8 reg_century_read[1] = { MAX6900_REG_CENTURY_READ }; ^~~~~~~~~~~~~~~~ /kisskb/src/drivers/rtc/rtc-max6900.c:53:5: note: byref variable will be forcibly initialized u8 reg_burst_read[1] = { MAX6900_REG_BURST_READ }; ^~~~~~~~~~~~~~ /kisskb/src/drivers/rtc/rtc-max6900.c: In function 'max6900_rtc_read_time': /kisskb/src/drivers/rtc/rtc-max6900.c:144:5: note: byref variable will be forcibly initialized u8 regs[MAX6900_REG_LEN]; ^~~~ /kisskb/src/drivers/rtc/rtc-m41t80.c: In function 'm41t80_sqw_register_clk': /kisskb/src/drivers/rtc/rtc-m41t80.c:549:23: note: byref variable will be forcibly initialized struct clk_init_data init; ^~~~ /kisskb/src/drivers/rtc/rtc-m41t80.c: In function 'm41t80_probe': /kisskb/src/drivers/rtc/rtc-m41t80.c:884:18: note: byref variable will be forcibly initialized struct rtc_time tm; ^~ /kisskb/src/drivers/watchdog/watchdog_core.c: In function 'watchdog_init_timeout': /kisskb/src/drivers/watchdog/watchdog_core.c:120:15: note: byref variable will be forcibly initialized unsigned int t = 0; ^ /kisskb/src/drivers/hwmon/occ/p8_i2c.c: In function 'p8_i2c_occ_putscom': /kisskb/src/drivers/hwmon/occ/p8_i2c.c:68:6: note: byref variable will be forcibly initialized u32 buf[3]; ^~~ /kisskb/src/drivers/hwmon/occ/p8_i2c.c: In function 'p8_i2c_occ_putscom_u32': /kisskb/src/drivers/hwmon/occ/p8_i2c.c:91:5: note: byref variable will be forcibly initialized u8 buf[8]; ^~~ /kisskb/src/drivers/hwmon/occ/p8_i2c.c: In function 'p8_i2c_occ_putscom_be': /kisskb/src/drivers/hwmon/occ/p8_i2c.c:91:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/hwmon/occ/p8_i2c.c:102:20: note: byref variable will be forcibly initialized __be32 data0 = 0, data1 = 0; ^~~~~ /kisskb/src/drivers/hwmon/occ/p8_i2c.c:102:9: note: byref variable will be forcibly initialized __be32 data0 = 0, data1 = 0; ^~~~~ /kisskb/src/drivers/hwmon/occ/p8_i2c.c: In function 'p8_i2c_occ_getscom': /kisskb/src/drivers/hwmon/occ/p8_i2c.c:40:17: note: byref variable will be forcibly initialized struct i2c_msg msgs[2]; ^~~~ /kisskb/src/drivers/hwmon/occ/p8_i2c.c:39:9: note: byref variable will be forcibly initialized __be64 buf; ^~~ /kisskb/src/drivers/hwmon/occ/p8_i2c.c: In function 'p8_i2c_occ_send_cmd': /kisskb/src/drivers/hwmon/occ/p8_i2c.c:91:5: note: byref variable will be forcibly initialized u8 buf[8]; ^~~ /kisskb/src/drivers/hwmon/occ/p8_i2c.c:91:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/hwmon/occ/p8_i2c.c:91:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/rtc/rtc-max77686.c: In function 'max77686_rtc_init_reg': /kisskb/src/drivers/rtc/rtc-max77686.c:655:5: note: byref variable will be forcibly initialized u8 data[2]; ^~~~ /kisskb/src/drivers/rtc/rtc-max77686.c: In function 'max77686_rtc_set_time': /kisskb/src/drivers/rtc/rtc-max77686.c:384:5: note: byref variable will be forcibly initialized u8 data[RTC_NR_TIME]; ^~~~ /kisskb/src/drivers/rtc/rtc-max77686.c: In function 'max77686_rtc_read_time': /kisskb/src/drivers/rtc/rtc-max77686.c:357:5: note: byref variable will be forcibly initialized u8 data[RTC_NR_TIME]; ^~~~ /kisskb/src/drivers/rtc/rtc-max77686.c: In function 'max77686_rtc_start_alarm': /kisskb/src/drivers/rtc/rtc-max77686.c:534:18: note: byref variable will be forcibly initialized struct rtc_time tm; ^~ /kisskb/src/drivers/rtc/rtc-max77686.c:532:5: note: byref variable will be forcibly initialized u8 data[RTC_NR_TIME]; ^~~~ /kisskb/src/drivers/rtc/rtc-max77686.c: In function 'max77686_rtc_stop_alarm': /kisskb/src/drivers/rtc/rtc-max77686.c:484:18: note: byref variable will be forcibly initialized struct rtc_time tm; ^~ /kisskb/src/drivers/rtc/rtc-max77686.c:482:5: note: byref variable will be forcibly initialized u8 data[RTC_NR_TIME]; ^~~~ /kisskb/src/drivers/rtc/rtc-max77686.c: In function 'max77686_rtc_set_alarm': /kisskb/src/drivers/rtc/rtc-max77686.c:585:5: note: byref variable will be forcibly initialized u8 data[RTC_NR_TIME]; ^~~~ /kisskb/src/drivers/rtc/rtc-max77686.c: In function 'max77686_rtc_read_alarm': /kisskb/src/drivers/rtc/rtc-max77686.c:412:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/rtc/rtc-max77686.c:411:5: note: byref variable will be forcibly initialized u8 data[RTC_NR_TIME]; ^~~~ /kisskb/src/drivers/thermal/gov_bang_bang.c: In function 'thermal_zone_trip_update': /kisskb/src/drivers/thermal/gov_bang_bang.c:18:17: note: byref variable will be forcibly initialized int trip_temp, trip_hyst; ^~~~~~~~~ /kisskb/src/drivers/thermal/gov_bang_bang.c:18:6: note: byref variable will be forcibly initialized int trip_temp, trip_hyst; ^~~~~~~~~ /kisskb/src/drivers/thermal/gov_fair_share.c: In function 'get_target_state': /kisskb/src/drivers/thermal/gov_fair_share.c:52:16: note: byref variable will be forcibly initialized unsigned long max_state; ^~~~~~~~~ /kisskb/src/drivers/md/bcache/alloc.c: In function 'invalidate_buckets_random': /kisskb/src/drivers/md/bcache/alloc.c:245:10: note: byref variable will be forcibly initialized size_t n; ^ /kisskb/src/drivers/thermal/gov_fair_share.c: In function 'get_trip_level': /kisskb/src/drivers/thermal/gov_fair_share.c:26:25: note: byref variable will be forcibly initialized enum thermal_trip_type trip_type; ^~~~~~~~~ /kisskb/src/drivers/thermal/gov_fair_share.c:25:6: note: byref variable will be forcibly initialized int trip_temp; ^~~~~~~~~ /kisskb/src/drivers/thermal/gov_fair_share.c: In function 'fair_share_throttle': /kisskb/src/drivers/thermal/gov_fair_share.c:52:16: note: byref variable will be forcibly initialized unsigned long max_state; ^~~~~~~~~ /kisskb/src/drivers/md/bcache/alloc.c: In function 'bch_alloc_sectors': /kisskb/src/drivers/md/bcache/alloc.c:614:19: note: byref variable will be forcibly initialized BKEY_PADDED(key) alloc; ^~~~~ /kisskb/src/drivers/i2c/busses/i2c-piix4.c: In function 'piix4_setup': /kisskb/src/drivers/i2c/busses/i2c-piix4.c:171:17: note: byref variable will be forcibly initialized unsigned short piix4_smba; ^~~~~~~~~~ /kisskb/src/drivers/i2c/busses/i2c-piix4.c:170:16: note: byref variable will be forcibly initialized unsigned char temp; ^~~~ /kisskb/src/drivers/md/bcache/bset.c: In function 'btree_mergesort': /kisskb/src/drivers/md/bcache/bset.c:1200:17: note: byref variable will be forcibly initialized BKEY_PADDED(k) tmp; ^~~ /kisskb/src/drivers/i2c/busses/i2c-piix4.c: In function 'piix4_setup_aux': /kisskb/src/drivers/i2c/busses/i2c-piix4.c:404:17: note: byref variable will be forcibly initialized unsigned short piix4_smba; ^~~~~~~~~~ /kisskb/src/drivers/i2c/busses/i2c-piix4.c: In function 'piix4_probe': /kisskb/src/drivers/i2c/busses/i2c-piix4.c:930:7: note: byref variable will be forcibly initialized u8 imc; ^~~ /kisskb/src/drivers/md/bcache/bset.c: In function 'bch_btree_insert_key': /kisskb/src/drivers/md/bcache/bset.c:884:15: note: byref variable will be forcibly initialized struct bkey preceding_key_p = &preceding_key_on_stack; ^~~~~~~~~~~~~~~ /kisskb/src/drivers/md/bcache/bset.c:883:14: note: byref variable will be forcibly initialized struct bkey preceding_key_on_stack = ZERO_KEY; ^~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/bcache/bset.c:882:20: note: byref variable will be forcibly initialized struct btree_iter iter; ^~~~ In file included from /kisskb/src/drivers/md/bcache/bset.h:8, from /kisskb/src/drivers/md/bcache/bset.c:12: /kisskb/src/drivers/md/bcache/bcache_ondisk.h:72:16: note: byref variable will be forcibly initialized ((struct bkey) { \ ^ /kisskb/src/drivers/md/bcache/bcache_ondisk.h:84:24: note: in expansion of macro 'KEY' #define START_KEY(k) KEY(KEY_INODE(k), KEY_START(k), 0) ^~~ /kisskb/src/drivers/md/bcache/bset.c:906:43: note: in expansion of macro 'START_KEY' bkey_cmp(k, b->ops->is_extents ? &START_KEY(m) : m) > 0) { ^~~~~~~~~ /kisskb/src/drivers/md/bcache/bcache_ondisk.h:72:16: note: byref variable will be forcibly initialized ((struct bkey) { \ ^ /kisskb/src/drivers/md/bcache/bcache_ondisk.h:84:24: note: in expansion of macro 'KEY' #define START_KEY(k) KEY(KEY_INODE(k), KEY_START(k), 0) ^~~ /kisskb/src/drivers/md/bcache/bset.c:894:18: note: in expansion of macro 'START_KEY' preceding_key(&START_KEY(k), &preceding_key_p); ^~~~~~~~~ /kisskb/src/drivers/md/bcache/bset.c: In function 'bch_btree_sort_partial': /kisskb/src/drivers/md/bcache/bset.c:1296:20: note: byref variable will be forcibly initialized struct btree_iter iter; ^~~~ /kisskb/src/drivers/md/bcache/bset.c: In function 'bch_btree_sort_into': /kisskb/src/drivers/md/bcache/bset.c:1326:20: note: byref variable will be forcibly initialized struct btree_iter iter; ^~~~ /kisskb/src/drivers/thermal/gov_user_space.c: In function 'notify_user_space': /kisskb/src/drivers/thermal/gov_user_space.c:35:8: note: byref variable will be forcibly initialized char thermal_prop[5]; ^~~~~~~~~~~~ stackleak: instrument m41t80_probe() /kisskb/src/drivers/rtc/rtc-max8907.c: In function 'max8907_rtc_set_alarm': /kisskb/src/drivers/rtc/rtc-max8907.c:147:5: note: byref variable will be forcibly initialized u8 regs[TIME_NUM]; ^~~~ /kisskb/src/drivers/rtc/rtc-max8907.c: In function 'max8907_rtc_set_time': /kisskb/src/drivers/rtc/rtc-max8907.c:113:5: note: byref variable will be forcibly initialized u8 regs[TIME_NUM]; ^~~~ /kisskb/src/drivers/rtc/rtc-max8907.c: In function 'max8907_rtc_read_alarm': /kisskb/src/drivers/rtc/rtc-max8907.c:125:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/rtc/rtc-max8907.c:124:5: note: byref variable will be forcibly initialized u8 regs[TIME_NUM]; ^~~~ /kisskb/src/drivers/rtc/rtc-max8907.c: In function 'max8907_rtc_read_time': /kisskb/src/drivers/rtc/rtc-max8907.c:97:5: note: byref variable will be forcibly initialized u8 regs[TIME_NUM]; ^~~~ /kisskb/src/drivers/rtc/rtc-max8998.c: In function 'max8998_rtc_read_alarm': /kisskb/src/drivers/rtc/rtc-max8998.c:140:5: note: byref variable will be forcibly initialized u8 val; ^~~ /kisskb/src/drivers/rtc/rtc-max8998.c:139:5: note: byref variable will be forcibly initialized u8 data[8]; ^~~~ /kisskb/src/drivers/rtc/rtc-max8998.c: In function 'max8998_rtc_read_time': /kisskb/src/drivers/rtc/rtc-max8998.c:108:5: note: byref variable will be forcibly initialized u8 data[8]; ^~~~ /kisskb/src/drivers/rtc/rtc-max8998.c: In function 'max8998_rtc_set_alarm': /kisskb/src/drivers/rtc/rtc-max8998.c:197:5: note: byref variable will be forcibly initialized u8 data[8]; ^~~~ /kisskb/src/drivers/rtc/rtc-max8998.c: In function 'max8998_rtc_set_time': /kisskb/src/drivers/rtc/rtc-max8998.c:123:5: note: byref variable will be forcibly initialized u8 data[8]; ^~~~ /kisskb/src/drivers/rtc/rtc-mcp795.c: In function 'mcp795_rtcc_read': /kisskb/src/drivers/rtc/rtc-mcp795.c:64:5: note: byref variable will be forcibly initialized u8 tx[2]; ^~ In file included from /kisskb/src/drivers/rtc/rtc-mcp795.c:17: /kisskb/src/drivers/rtc/rtc-mcp795.c: In function 'spi_sync_transfer': /kisskb/src/include/linux/spi/spi.h:1221:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ /kisskb/src/drivers/rtc/rtc-mcp795.c: In function 'mcp795_rtcc_write': /kisskb/src/drivers/rtc/rtc-mcp795.c:81:5: note: byref variable will be forcibly initialized u8 tx[257]; ^~ /kisskb/src/drivers/rtc/rtc-mcp795.c: In function 'mcp795_rtcc_set_bits': /kisskb/src/drivers/rtc/rtc-mcp795.c:99:5: note: byref variable will be forcibly initialized u8 tmp; ^~~ /kisskb/src/drivers/rtc/rtc-mcp795.c: In function 'mcp795_read_alarm': /kisskb/src/drivers/rtc/rtc-mcp795.c:321:5: note: byref variable will be forcibly initialized u8 data[6]; ^~~~ /kisskb/src/drivers/rtc/rtc-mcp795.c: In function 'mcp795_read_time': /kisskb/src/drivers/rtc/rtc-mcp795.c:240:5: note: byref variable will be forcibly initialized u8 data[7]; ^~~~ /kisskb/src/drivers/rtc/rtc-mcp795.c: In function 'mcp795_set_alarm': /kisskb/src/drivers/rtc/rtc-mcp795.c:265:5: note: byref variable will be forcibly initialized u8 tmp[6]; ^~~ /kisskb/src/drivers/rtc/rtc-mcp795.c:262:18: note: byref variable will be forcibly initialized struct rtc_time now_tm; ^~~~~~ /kisskb/src/drivers/rtc/rtc-mcp795.c: In function 'mcp795_stop_oscillator': /kisskb/src/drivers/rtc/rtc-mcp795.c:117:5: note: byref variable will be forcibly initialized u8 data; ^~~~ /kisskb/src/drivers/rtc/rtc-mcp795.c: In function 'mcp795_set_time': /kisskb/src/drivers/rtc/rtc-mcp795.c:187:7: note: byref variable will be forcibly initialized bool extosc; ^~~~~~ /kisskb/src/drivers/rtc/rtc-mcp795.c:186:5: note: byref variable will be forcibly initialized u8 data[7]; ^~~~ /kisskb/src/drivers/rtc/rtc-mt2712.c: In function 'mt2712_rtc_read_time': /kisskb/src/drivers/rtc/rtc-mt2712.c:160:6: note: byref variable will be forcibly initialized int sec; ^~~ /kisskb/src/drivers/thermal/devfreq_cooling.c: In function 'devfreq_cooling_get_requested_power': /kisskb/src/drivers/thermal/devfreq_cooling.c:181:28: note: byref variable will be forcibly initialized struct devfreq_dev_status status; ^~~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/linux/device/driver.h:21, from /kisskb/src/include/linux/device.h:32, from /kisskb/src/include/linux/devfreq.h:13, from /kisskb/src/drivers/thermal/devfreq_cooling.c:13: /kisskb/src/drivers/thermal/devfreq_cooling.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/thermal/devfreq_cooling.c: In function 'devfreq_cooling_gen_tables': /kisskb/src/drivers/thermal/devfreq_cooling.c:315:16: note: byref variable will be forcibly initialized unsigned long freq; ^~~~ stackleak: instrument spi_sync_transfer.constprop() stackleak: instrument spi_write() stackleak: instrument mcp795_rtcc_write() /kisskb/src/drivers/rtc/rtc-mt6397.c: In function 'mtk_rtc_read_alarm': /kisskb/src/drivers/rtc/rtc-mt6397.c:155:6: note: byref variable will be forcibly initialized u16 data[RTC_OFFSET_COUNT]; ^~~~ /kisskb/src/drivers/rtc/rtc-mt6397.c:153:13: note: byref variable will be forcibly initialized u32 irqen, pdn2; ^~~~ /kisskb/src/drivers/rtc/rtc-mt6397.c:153:6: note: byref variable will be forcibly initialized u32 irqen, pdn2; ^~~~~ /kisskb/src/drivers/rtc/rtc-mt6397.c: In function '__mtk_rtc_read_time': /kisskb/src/drivers/rtc/rtc-mt6397.c:66:6: note: byref variable will be forcibly initialized u16 data[RTC_OFFSET_COUNT]; ^~~~ /kisskb/src/drivers/rtc/rtc-mt6397.c: In function 'mtk_rtc_write_trigger': /kisskb/src/drivers/rtc/rtc-mt6397.c:22:6: note: byref variable will be forcibly initialized u32 data; ^~~~ /kisskb/src/drivers/rtc/rtc-mt6397.c: In function 'mtk_rtc_set_alarm': /kisskb/src/drivers/rtc/rtc-mt6397.c:195:6: note: byref variable will be forcibly initialized u16 data[RTC_OFFSET_COUNT]; ^~~~ /kisskb/src/drivers/rtc/rtc-mt6397.c: In function 'mtk_rtc_set_time': /kisskb/src/drivers/rtc/rtc-mt6397.c:123:6: note: byref variable will be forcibly initialized u16 data[RTC_OFFSET_COUNT]; ^~~~ /kisskb/src/drivers/rtc/rtc-mt6397.c: In function 'mtk_rtc_read_time': /kisskb/src/drivers/rtc/rtc-mt6397.c:91:12: note: byref variable will be forcibly initialized int days, sec, ret; ^~~ /kisskb/src/drivers/rtc/rtc-mt6397.c: In function 'mtk_rtc_irq_handler_thread': /kisskb/src/drivers/rtc/rtc-mt6397.c:43:6: note: byref variable will be forcibly initialized u32 irqsta, irqen; ^~~~~~ /kisskb/src/drivers/i2c/busses/i2c-sis5595.c: In function 'sis5595_setup': /kisskb/src/drivers/i2c/busses/i2c-sis5595.c:136:5: note: byref variable will be forcibly initialized u8 val; ^~~ /kisskb/src/drivers/i2c/busses/i2c-sis5595.c:135:6: note: byref variable will be forcibly initialized u16 a; ^ stackleak: instrument btree_mergesort() /kisskb/src/drivers/rtc/rtc-pcf2123.c: In function 'pcf2123_read_offset': /kisskb/src/drivers/rtc/rtc-pcf2123.c:124:15: note: byref variable will be forcibly initialized unsigned int reg; ^~~ /kisskb/src/drivers/rtc/rtc-pcf2123.c: In function 'pcf2123_reset': /kisskb/src/drivers/rtc/rtc-pcf2123.c:335:15: note: byref variable will be forcibly initialized unsigned int val = 0; ^~~ /kisskb/src/drivers/rtc/rtc-pcf2123.c: In function 'pcf2123_rtc_set_alarm': /kisskb/src/drivers/rtc/rtc-pcf2123.c:278:5: note: byref variable will be forcibly initialized u8 txbuf[4]; ^~~~~ /kisskb/src/drivers/rtc/rtc-pcf2123.c: In function 'pcf2123_rtc_set_time': /kisskb/src/drivers/rtc/rtc-pcf2123.c:207:5: note: byref variable will be forcibly initialized u8 txbuf[7]; ^~~~~ /kisskb/src/drivers/rtc/rtc-pcf2123.c: In function 'pcf2123_rtc_read_alarm': /kisskb/src/drivers/rtc/rtc-pcf2123.c:252:15: note: byref variable will be forcibly initialized unsigned int val = 0; ^~~ /kisskb/src/drivers/rtc/rtc-pcf2123.c:250:5: note: byref variable will be forcibly initialized u8 rxbuf[4]; ^~~~~ /kisskb/src/drivers/rtc/rtc-pcf2123.c: In function 'pcf2123_rtc_read_time': /kisskb/src/drivers/rtc/rtc-pcf2123.c:178:5: note: byref variable will be forcibly initialized u8 rxbuf[7]; ^~~~~ /kisskb/src/drivers/rtc/rtc-pcf2123.c: In function 'pcf2123_rtc_irq': /kisskb/src/drivers/rtc/rtc-pcf2123.c:310:15: note: byref variable will be forcibly initialized unsigned int val = 0; ^~~ /kisskb/src/drivers/rtc/rtc-pcf2123.c: In function 'pcf2123_probe': /kisskb/src/drivers/rtc/rtc-pcf2123.c:378:18: note: byref variable will be forcibly initialized struct rtc_time tm; ^~ stackleak: instrument gaudi_print_single_monitor() /kisskb/src/drivers/watchdog/watchdog_dev.c: In function 'nowayout_store': /kisskb/src/drivers/watchdog/watchdog_dev.c:449:15: note: byref variable will be forcibly initialized unsigned int value; ^~~~~ /kisskb/src/drivers/accessibility/speakup/speakup_audptr.c: In function 'synth_version': /kisskb/src/drivers/accessibility/speakup/speakup_audptr.c:130:7: note: byref variable will be forcibly initialized char synth_id[40] = ""; ^~~~~~~~ stackleak: instrument bch_alloc_sectors() /kisskb/src/drivers/rtc/rtc-pcf50633.c: In function 'pcf50633_rtc_set_alarm': /kisskb/src/drivers/rtc/rtc-pcf50633.c:197:23: note: byref variable will be forcibly initialized struct pcf50633_time pcf_tm; ^~~~~~ /kisskb/src/drivers/rtc/rtc-pcf50633.c: In function 'pcf50633_rtc_set_time': /kisskb/src/drivers/rtc/rtc-pcf50633.c:137:23: note: byref variable will be forcibly initialized struct pcf50633_time pcf_tm; ^~~~~~ /kisskb/src/drivers/rtc/rtc-pcf2127.c: In function 'pcf2127_rtc_read_alarm': /kisskb/src/drivers/rtc/rtc-pcf2127.c:377:23: note: byref variable will be forcibly initialized unsigned int buf[5], ctrl2; ^~~~~ /kisskb/src/drivers/rtc/rtc-pcf2127.c:377:15: note: byref variable will be forcibly initialized unsigned int buf[5], ctrl2; ^~~ /kisskb/src/drivers/rtc/rtc-pcf50633.c: In function 'pcf50633_rtc_read_alarm': /kisskb/src/drivers/rtc/rtc-pcf50633.c:174:23: note: byref variable will be forcibly initialized struct pcf50633_time pcf_tm; ^~~~~~ /kisskb/src/drivers/rtc/rtc-pcf2127.c: In function 'pcf2127_rtc_ts_read': /kisskb/src/drivers/rtc/rtc-pcf2127.c:456:16: note: byref variable will be forcibly initialized unsigned char data[25]; ^~~~ /kisskb/src/drivers/rtc/rtc-pcf2127.c:454:18: note: byref variable will be forcibly initialized struct rtc_time tm; ^~ /kisskb/src/drivers/rtc/rtc-pcf50633.c: In function 'pcf50633_rtc_read_time': /kisskb/src/drivers/rtc/rtc-pcf50633.c:106:23: note: byref variable will be forcibly initialized struct pcf50633_time pcf_tm; ^~~~~~ /kisskb/src/drivers/rtc/rtc-pcf2127.c: In function 'pcf2127_nvmem_write': /kisskb/src/drivers/rtc/rtc-pcf2127.c:263:16: note: byref variable will be forcibly initialized unsigned char offsetbuf[] = { offset >> 8, offset }; ^~~~~~~~~ /kisskb/src/drivers/rtc/rtc-pcf2127.c: In function 'pcf2127_nvmem_read': /kisskb/src/drivers/rtc/rtc-pcf2127.c:247:16: note: byref variable will be forcibly initialized unsigned char offsetbuf[] = { offset >> 8, offset }; ^~~~~~~~~ /kisskb/src/drivers/rtc/rtc-pcf2127.c: In function 'pcf2127_rtc_set_time': /kisskb/src/drivers/rtc/rtc-pcf2127.c:179:16: note: byref variable will be forcibly initialized unsigned char buf[7]; ^~~ /kisskb/src/drivers/rtc/rtc-pcf2127.c: In function 'pcf2127_rtc_read_time': /kisskb/src/drivers/rtc/rtc-pcf2127.c:120:16: note: byref variable will be forcibly initialized unsigned char buf[10]; ^~~ /kisskb/src/drivers/rtc/rtc-pcf2127.c: In function 'pcf2127_rtc_set_alarm': /kisskb/src/drivers/rtc/rtc-pcf2127.c:421:10: note: byref variable will be forcibly initialized uint8_t buf[5]; ^~~ /kisskb/src/drivers/rtc/rtc-pcf2127.c: In function 'pcf2127_rtc_ioctl': /kisskb/src/drivers/rtc/rtc-pcf2127.c:216:6: note: byref variable will be forcibly initialized int val, touser = 0; ^~~ /kisskb/src/drivers/rtc/rtc-pcf2127.c: In function 'pcf2127_watchdog_init': /kisskb/src/drivers/rtc/rtc-pcf2127.c:344:6: note: byref variable will be forcibly initialized u32 wdd_timeout; ^~~~~~~~~~~ /kisskb/src/drivers/rtc/rtc-pcf2127.c: In function 'pcf2127_probe': /kisskb/src/drivers/rtc/rtc-pcf2127.c:638:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/rtc/rtc-pcf2127.c: In function 'timestamp0_show': /kisskb/src/drivers/rtc/rtc-pcf2127.c:592:11: note: byref variable will be forcibly initialized time64_t ts; ^~ /kisskb/src/drivers/rtc/rtc-pcf2127.c:590:22: note: byref variable will be forcibly initialized unsigned int ctrl1, ctrl2; ^~~~~ /kisskb/src/drivers/rtc/rtc-pcf2127.c:590:15: note: byref variable will be forcibly initialized unsigned int ctrl1, ctrl2; ^~~~~ /kisskb/src/drivers/rtc/rtc-pcf2127.c: In function 'pcf2127_rtc_irq': /kisskb/src/drivers/rtc/rtc-pcf2127.c:510:22: note: byref variable will be forcibly initialized unsigned int ctrl1, ctrl2; ^~~~~ /kisskb/src/drivers/rtc/rtc-pcf2127.c:510:15: note: byref variable will be forcibly initialized unsigned int ctrl1, ctrl2; ^~~~~ In file included from /kisskb/src/include/linux/irqdomain.h:35, from /kisskb/src/include/linux/acpi.h:13, from /kisskb/src/include/linux/i2c.h:13, from /kisskb/src/drivers/i2c/muxes/i2c-arb-gpio-challenge.c:11: /kisskb/src/drivers/i2c/muxes/i2c-arb-gpio-challenge.c: In function 'of_parse_phandle': /kisskb/src/include/linux/of.h:925:25: note: byref variable will be forcibly initialized struct of_phandle_args args; ^~~~ /kisskb/src/drivers/thermal/rockchip_thermal.c: In function 'rockchip_configure_from_dt': /kisskb/src/drivers/thermal/rockchip_thermal.c:1251:29: note: byref variable will be forcibly initialized u32 shut_temp, tshut_mode, tshut_polarity; ^~~~~~~~~~~~~~ /kisskb/src/drivers/thermal/rockchip_thermal.c:1251:17: note: byref variable will be forcibly initialized u32 shut_temp, tshut_mode, tshut_polarity; ^~~~~~~~~~ /kisskb/src/drivers/thermal/rockchip_thermal.c:1251:6: note: byref variable will be forcibly initialized u32 shut_temp, tshut_mode, tshut_polarity; ^~~~~~~~~ /kisskb/src/drivers/rtc/rtc-pcf85063.c: In function 'pcf85063_read_offset': /kisskb/src/drivers/rtc/rtc-pcf85063.c:248:6: note: byref variable will be forcibly initialized u32 reg; ^~~ /kisskb/src/drivers/rtc/rtc-pcf85063.c: In function 'pcf85063_clkout_recalc_rate': /kisskb/src/drivers/rtc/rtc-pcf85063.c:384:15: note: byref variable will be forcibly initialized unsigned int buf; ^~~ /kisskb/src/drivers/rtc/rtc-pcf85063.c: In function 'pcf85063_clkout_is_prepared': /kisskb/src/drivers/rtc/rtc-pcf85063.c:461:15: note: byref variable will be forcibly initialized unsigned int buf; ^~~ /kisskb/src/drivers/rtc/rtc-pcf85063.c: In function 'pcf85063_rtc_handle_irq': /kisskb/src/drivers/rtc/rtc-pcf85063.c:226:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/rtc/rtc-pcf85063.c: In function 'pcf85063_clkout_control': /kisskb/src/drivers/rtc/rtc-pcf85063.c:424:15: note: byref variable will be forcibly initialized unsigned int buf; ^~~ /kisskb/src/drivers/rtc/rtc-pcf85063.c: In function 'pcf85063_rtc_set_alarm': /kisskb/src/drivers/rtc/rtc-pcf85063.c:189:5: note: byref variable will be forcibly initialized u8 buf[5]; ^~~ /kisskb/src/drivers/rtc/rtc-pcf85063.c: In function 'pcf85063_rtc_set_time': /kisskb/src/drivers/rtc/rtc-pcf85063.c:114:5: note: byref variable will be forcibly initialized u8 regs[7]; ^~~~ /kisskb/src/drivers/rtc/rtc-pcf85063.c: In function 'pcf85063_rtc_read_alarm': /kisskb/src/drivers/rtc/rtc-pcf85063.c:164:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/rtc/rtc-pcf85063.c:163:5: note: byref variable will be forcibly initialized u8 buf[4]; ^~~ /kisskb/src/drivers/rtc/rtc-pcf85063.c: In function 'pcf85063_rtc_read_time': /kisskb/src/drivers/rtc/rtc-pcf85063.c:79:5: note: byref variable will be forcibly initialized u8 regs[7]; ^~~~ /kisskb/src/drivers/rtc/rtc-pcf85063.c: In function 'pcf85063_ioctl': /kisskb/src/drivers/rtc/rtc-pcf85063.c:294:6: note: byref variable will be forcibly initialized int status, ret = 0; ^~~~~~ /kisskb/src/drivers/rtc/rtc-pcf85063.c: In function 'pcf85063_load_capacitance': /kisskb/src/drivers/rtc/rtc-pcf85063.c:338:6: note: byref variable will be forcibly initialized u32 load = 7000; ^~~~ /kisskb/src/drivers/rtc/rtc-pcf85063.c: In function 'pcf85063_clkout_register_clk': /kisskb/src/drivers/rtc/rtc-pcf85063.c:482:23: note: byref variable will be forcibly initialized struct clk_init_data init; ^~~~ stackleak: instrument bch_btree_insert_key() /kisskb/src/drivers/rtc/rtc-pcf85063.c: In function 'pcf85063_probe': /kisskb/src/drivers/rtc/rtc-pcf85063.c:564:15: note: byref variable will be forcibly initialized unsigned int tmp; ^~~ stackleak: instrument cx25840_std_setup() In file included from /kisskb/src/include/linux/acpi.h:15, from /kisskb/src/include/linux/i2c.h:13, from /kisskb/src/drivers/hwmon/pmbus/pmbus_core.c:16: /kisskb/src/drivers/hwmon/pmbus/pmbus_core.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/hwmon/pmbus/pmbus_core.c: In function 'pmbus_read_coefficients': /kisskb/src/drivers/hwmon/pmbus/pmbus_core.c:2195:23: note: byref variable will be forcibly initialized union i2c_smbus_data data; ^~~~ /kisskb/src/drivers/hwmon/pmbus/pmbus_core.c: In function 'pmbus_regulator_register': /kisskb/src/drivers/hwmon/pmbus/pmbus_core.c:2565:27: note: byref variable will be forcibly initialized struct regulator_config config = { }; ^~~~~~ /kisskb/src/drivers/hwmon/pmbus/pmbus_core.c: In function 'pmbus_set_sensor': /kisskb/src/drivers/hwmon/pmbus/pmbus_core.c:982:6: note: byref variable will be forcibly initialized s64 val; ^~~ /kisskb/src/drivers/hwmon/pmbus/pmbus_core.c: In function 'pmbus_set_samples': /kisskb/src/drivers/hwmon/pmbus/pmbus_core.c:2053:7: note: byref variable will be forcibly initialized long val; ^~~ /kisskb/src/drivers/hwmon/pmbus/pmbus_core.c: In function 'pmbus_init_debugfs': /kisskb/src/drivers/hwmon/pmbus/pmbus_core.c:2674:7: note: byref variable will be forcibly initialized char name[PMBUS_NAME_SIZE]; ^~~~ /kisskb/src/drivers/rtc/rtc-pcf8523.c: In function 'pcf8523_param_get': /kisskb/src/drivers/rtc/rtc-pcf8523.c:245:7: note: byref variable will be forcibly initialized u32 value; ^~~~~ /kisskb/src/drivers/rtc/rtc-pcf8523.c: In function 'pcf8523_rtc_read_offset': /kisskb/src/drivers/rtc/rtc-pcf8523.c:351:6: note: byref variable will be forcibly initialized u32 value; ^~~~~ /kisskb/src/drivers/rtc/rtc-pcf8523.c: In function 'pcf8523_irq': /kisskb/src/drivers/rtc/rtc-pcf8523.c:81:6: note: byref variable will be forcibly initialized u32 value; ^~~~~ /kisskb/src/drivers/rtc/rtc-pcf8523.c: In function 'pcf8523_rtc_set_alarm': /kisskb/src/drivers/rtc/rtc-pcf8523.c:204:5: note: byref variable will be forcibly initialized u8 regs[5]; ^~~~ /kisskb/src/drivers/rtc/rtc-pcf8523.c: In function 'pcf8523_rtc_set_time': /kisskb/src/drivers/rtc/rtc-pcf8523.c:127:5: note: byref variable will be forcibly initialized u8 regs[7]; ^~~~ /kisskb/src/drivers/rtc/rtc-pcf8523.c: In function 'pcf8523_rtc_read_alarm': /kisskb/src/drivers/rtc/rtc-pcf8523.c:165:6: note: byref variable will be forcibly initialized u32 value; ^~~~~ /kisskb/src/drivers/rtc/rtc-pcf8523.c:164:5: note: byref variable will be forcibly initialized u8 regs[4]; ^~~~ /kisskb/src/drivers/rtc/rtc-pcf8523.c: In function 'pcf8523_rtc_read_time': /kisskb/src/drivers/rtc/rtc-pcf8523.c:102:5: note: byref variable will be forcibly initialized u8 regs[7]; ^~~~ /kisskb/src/drivers/rtc/rtc-pcf8523.c: In function 'pcf8523_rtc_ioctl': /kisskb/src/drivers/rtc/rtc-pcf8523.c:321:6: note: byref variable will be forcibly initialized u32 value; ^~~~~ /kisskb/src/drivers/rtc/rtc-pcf8523.c: In function 'pcf8523_load_capacitance': /kisskb/src/drivers/rtc/rtc-pcf8523.c:57:6: note: byref variable will be forcibly initialized u32 load, value = 0; ^~~~ /kisskb/src/drivers/rtc/rtc-pcf8523.c: In function 'pcf8523_probe': /kisskb/src/drivers/rtc/rtc-pcf8523.c:407:6: note: byref variable will be forcibly initialized u32 value; ^~~~~ /kisskb/src/drivers/i2c/busses/i2c-sis96x.c: In function 'sis96x_probe': /kisskb/src/drivers/i2c/busses/i2c-sis96x.c:245:6: note: byref variable will be forcibly initialized u16 ww = 0; ^~ stackleak: instrument gaudi_handle_eqe() /kisskb/src/drivers/rtc/rtc-pcf8563.c: In function 'pcf8563_get_alarm_mode': /kisskb/src/drivers/rtc/rtc-pcf8563.c:160:16: note: byref variable will be forcibly initialized unsigned char buf; ^~~ /kisskb/src/drivers/rtc/rtc-pcf8563.c: In function 'pcf8563_clkout_recalc_rate': /kisskb/src/drivers/rtc/rtc-pcf8563.c:383:16: note: byref variable will be forcibly initialized unsigned char buf; ^~~ /kisskb/src/drivers/rtc/rtc-pcf8563.c: In function 'pcf8563_clkout_is_prepared': /kisskb/src/drivers/rtc/rtc-pcf8563.c:463:16: note: byref variable will be forcibly initialized unsigned char buf; ^~~ /kisskb/src/drivers/rtc/rtc-pcf8563.c: In function 'pcf8563_rtc_read_alarm': /kisskb/src/drivers/rtc/rtc-pcf8563.c:298:16: note: byref variable will be forcibly initialized unsigned char buf[4]; ^~~ /kisskb/src/drivers/rtc/rtc-pcf8563.c: In function 'pcf8563_rtc_read_time': /kisskb/src/drivers/rtc/rtc-pcf8563.c:202:16: note: byref variable will be forcibly initialized unsigned char buf[9]; ^~~ /kisskb/src/drivers/rtc/rtc-pcf8563.c: In function 'pcf8563_write_block_data': /kisskb/src/drivers/rtc/rtc-pcf8563.c:118:17: note: byref variable will be forcibly initialized unsigned char data[2] = { reg + i, buf[i] }; ^~~~ /kisskb/src/drivers/rtc/rtc-pcf8563.c: In function 'pcf8563_set_alarm_mode': /kisskb/src/drivers/rtc/rtc-pcf8563.c:134:16: note: byref variable will be forcibly initialized unsigned char buf; ^~~ /kisskb/src/drivers/rtc/rtc-pcf8563.c: In function 'pcf8563_irq': /kisskb/src/drivers/rtc/rtc-pcf8563.c:179:7: note: byref variable will be forcibly initialized char pending; ^~~~~~~ /kisskb/src/drivers/rtc/rtc-pcf8563.c: In function 'pcf8563_rtc_set_alarm': /kisskb/src/drivers/rtc/rtc-pcf8563.c:330:16: note: byref variable will be forcibly initialized unsigned char buf[4]; ^~~ /kisskb/src/drivers/rtc/rtc-pcf8563.c: In function 'pcf8563_rtc_set_time': /kisskb/src/drivers/rtc/rtc-pcf8563.c:248:16: note: byref variable will be forcibly initialized unsigned char buf[9]; ^~~ /kisskb/src/drivers/rtc/rtc-pcf8563.c: In function 'pcf8563_clkout_set_rate': /kisskb/src/drivers/rtc/rtc-pcf8563.c:410:16: note: byref variable will be forcibly initialized unsigned char buf; ^~~ /kisskb/src/drivers/i2c/busses/i2c-viapro.c: In function 'vt596_probe': /kisskb/src/drivers/i2c/busses/i2c-viapro.c:314:16: note: byref variable will be forcibly initialized unsigned char temp; ^~~~ /kisskb/src/drivers/rtc/rtc-pcf8563.c: In function 'pcf8563_clkout_control': /kisskb/src/drivers/rtc/rtc-pcf8563.c:434:16: note: byref variable will be forcibly initialized unsigned char buf; ^~~ /kisskb/src/drivers/rtc/rtc-pcf8563.c: In function 'pcf8563_clkout_register_clk': /kisskb/src/drivers/rtc/rtc-pcf8563.c:488:16: note: byref variable will be forcibly initialized unsigned char buf; ^~~ /kisskb/src/drivers/rtc/rtc-pcf8563.c:486:23: note: byref variable will be forcibly initialized struct clk_init_data init; ^~~~ /kisskb/src/drivers/rtc/rtc-pcf8563.c: In function 'pcf8563_probe': /kisskb/src/drivers/rtc/rtc-pcf8563.c:530:16: note: byref variable will be forcibly initialized unsigned char buf; ^~~ /kisskb/src/drivers/rtc/rtc-pcf8583.c: In function 'pcf8583_set_datetime': /kisskb/src/drivers/rtc/rtc-pcf8583.c:89:16: note: byref variable will be forcibly initialized unsigned char buf[8]; ^~~ /kisskb/src/drivers/rtc/rtc-pcf8583.c: In function 'pcf8583_write_mem': /kisskb/src/drivers/rtc/rtc-pcf8583.c:159:16: note: byref variable will be forcibly initialized unsigned char buf[9]; ^~~ /kisskb/src/drivers/rtc/rtc-pcf8583.c: In function 'pcf8583_set_ctrl': /kisskb/src/drivers/rtc/rtc-pcf8583.c:123:16: note: byref variable will be forcibly initialized unsigned char buf[2]; ^~~ /kisskb/src/drivers/rtc/rtc-pcf8583.c: In function 'pcf8583_read_mem': /kisskb/src/drivers/rtc/rtc-pcf8583.c:135:17: note: byref variable will be forcibly initialized struct i2c_msg msgs[2] = { ^~~~ /kisskb/src/drivers/rtc/rtc-pcf8583.c:134:16: note: byref variable will be forcibly initialized unsigned char addr[1]; ^~~~ /kisskb/src/drivers/rtc/rtc-pcf8583.c: In function 'pcf8583_rtc_set_time': /kisskb/src/drivers/rtc/rtc-pcf8583.c:231:17: note: byref variable will be forcibly initialized struct rtc_mem cmos_check = { ^~~~~~~~~~ /kisskb/src/drivers/rtc/rtc-pcf8583.c:226:17: note: byref variable will be forcibly initialized struct rtc_mem cmos_year = { ^~~~~~~~~ /kisskb/src/drivers/rtc/rtc-pcf8583.c:225:25: note: byref variable will be forcibly initialized unsigned char year[2], chk; ^~~ /kisskb/src/drivers/rtc/rtc-pcf8583.c:225:16: note: byref variable will be forcibly initialized unsigned char year[2], chk; ^~~~ /kisskb/src/drivers/rtc/rtc-pcf8583.c: In function 'pcf8583_get_datetime': /kisskb/src/drivers/rtc/rtc-pcf8583.c:52:17: note: byref variable will be forcibly initialized struct i2c_msg msgs[2] = { ^~~~ /kisskb/src/drivers/rtc/rtc-pcf8583.c:51:24: note: byref variable will be forcibly initialized unsigned char buf[8], addr[1] = { 1 }; ^~~~ /kisskb/src/drivers/rtc/rtc-pcf8583.c:51:16: note: byref variable will be forcibly initialized unsigned char buf[8], addr[1] = { 1 }; ^~~ /kisskb/src/drivers/rtc/rtc-pcf8583.c: In function 'pcf8583_rtc_read_time': /kisskb/src/drivers/rtc/rtc-pcf8583.c:123:16: note: byref variable will be forcibly initialized unsigned char buf[2]; ^~~ /kisskb/src/drivers/rtc/rtc-pcf8583.c:176:17: note: byref variable will be forcibly initialized struct rtc_mem mem = { ^~~ /kisskb/src/drivers/rtc/rtc-pcf8583.c:175:22: note: byref variable will be forcibly initialized unsigned char ctrl, year[2]; ^~~~ stackleak: instrument cx25840_initialize() /kisskb/src/drivers/power/supply/power_supply_core.c: In function 'ps_set_cur_charge_cntl_limit': /kisskb/src/drivers/power/supply/power_supply_core.c:1084:29: note: byref variable will be forcibly initialized union power_supply_propval val; ^~~ In file included from /kisskb/src/drivers/power/supply/power_supply_core.c:20: /kisskb/src/drivers/power/supply/power_supply_core.c: In function 'of_parse_phandle': /kisskb/src/include/linux/of.h:925:25: note: byref variable will be forcibly initialized struct of_phandle_args args; ^~~~ /kisskb/src/drivers/thermal/armada_thermal.c: In function 'armada_is_valid': /kisskb/src/drivers/thermal/armada_thermal.c:277:6: note: byref variable will be forcibly initialized u32 reg; ^~~ /kisskb/src/drivers/thermal/armada_thermal.c: In function 'armada380_init': /kisskb/src/drivers/thermal/armada_thermal.c:221:6: note: byref variable will be forcibly initialized u32 reg; ^~~ /kisskb/src/drivers/thermal/armada_thermal.c: In function 'armada_cp110_init': /kisskb/src/drivers/thermal/armada_thermal.c:259:6: note: byref variable will be forcibly initialized u32 reg; ^~~ /kisskb/src/drivers/thermal/armada_thermal.c: In function 'armada_ap806_init': /kisskb/src/drivers/thermal/armada_thermal.c:240:6: note: byref variable will be forcibly initialized u32 reg; ^~~ /kisskb/src/drivers/thermal/armada_thermal.c: In function 'armadaxp_init': /kisskb/src/drivers/thermal/armada_thermal.c:142:6: note: byref variable will be forcibly initialized u32 reg; ^~~ /kisskb/src/drivers/thermal/armada_thermal.c: In function 'armada_enable_overheat_interrupt': /kisskb/src/drivers/thermal/armada_thermal.c:290:6: note: byref variable will be forcibly initialized u32 reg; ^~~ In file included from /kisskb/src/drivers/power/supply/power_supply_core.c:17: /kisskb/src/drivers/power/supply/power_supply_core.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/thermal/armada_thermal.c: In function 'armada375_init': /kisskb/src/drivers/thermal/armada_thermal.c:190:6: note: byref variable will be forcibly initialized u32 reg; ^~~ /kisskb/src/drivers/thermal/armada_thermal.c: In function 'armada370_init': /kisskb/src/drivers/thermal/armada_thermal.c:169:6: note: byref variable will be forcibly initialized u32 reg; ^~~ /kisskb/src/drivers/thermal/armada_thermal.c: In function 'armada_wait_sensor_validity': /kisskb/src/drivers/thermal/armada_thermal.c:208:6: note: byref variable will be forcibly initialized u32 reg; ^~~ /kisskb/src/drivers/thermal/armada_thermal.c: In function 'armada_select_channel': /kisskb/src/drivers/thermal/armada_thermal.c:326:6: note: byref variable will be forcibly initialized u32 ctrl0; ^~~~~ /kisskb/src/drivers/thermal/armada_thermal.c: In function 'armada_set_overheat_thresholds': /kisskb/src/drivers/thermal/armada_thermal.c:504:6: note: byref variable will be forcibly initialized u32 ctrl1; ^~~~~ /kisskb/src/drivers/thermal/armada_thermal.c: In function 'armada_read_sensor': /kisskb/src/drivers/thermal/armada_thermal.c:376:6: note: byref variable will be forcibly initialized u32 reg, div; ^~~ /kisskb/src/drivers/power/supply/power_supply_core.c: In function 'power_supply_am_i_supplied': /kisskb/src/drivers/power/supply/power_supply_core.c:330:32: note: byref variable will be forcibly initialized struct psy_am_i_supplied_data data = { psy, 0 }; ^~~~ /kisskb/src/drivers/power/supply/power_supply_core.c: In function 'power_supply_is_system_supplied': /kisskb/src/drivers/power/supply/power_supply_core.c:363:15: note: byref variable will be forcibly initialized unsigned int count = 0; ^~~~~ /kisskb/src/drivers/thermal/armada_thermal.c: In function 'armada_overheat_isr_thread': /kisskb/src/drivers/thermal/armada_thermal.c:541:6: note: byref variable will be forcibly initialized u32 dummy; ^~~~~ /kisskb/src/drivers/thermal/armada_thermal.c:540:6: note: byref variable will be forcibly initialized int temperature; ^~~~~~~~~~~ /kisskb/src/drivers/power/supply/power_supply_core.c: In function 'power_supply_get_battery_info': /kisskb/src/drivers/power/supply/power_supply_core.c:706:19: note: byref variable will be forcibly initialized int i, tab_len, size; ^~~~ /kisskb/src/drivers/power/supply/power_supply_core.c:573:11: note: byref variable will be forcibly initialized int err, len, index; ^~~ /kisskb/src/drivers/power/supply/power_supply_core.c:572:14: note: byref variable will be forcibly initialized const char value; ^~~~~ /kisskb/src/drivers/power/supply/power_supply_core.c: In function 'power_supply_read_temp': /kisskb/src/drivers/power/supply/power_supply_core.c:995:29: note: byref variable will be forcibly initialized union power_supply_propval val; ^~~ /kisskb/src/drivers/power/supply/power_supply_core.c: In function 'ps_get_cur_charge_cntl_limit': /kisskb/src/drivers/power/supply/power_supply_core.c:1066:29: note: byref variable will be forcibly initialized union power_supply_propval val; ^~~ /kisskb/src/drivers/power/supply/power_supply_core.c: In function 'ps_get_max_charge_cntl_limit': /kisskb/src/drivers/power/supply/power_supply_core.c:1048:29: note: byref variable will be forcibly initialized union power_supply_propval val; ^~~ /kisskb/src/drivers/rtc/rtc-r7301.c: In function 'rtc7301_read': /kisskb/src/drivers/rtc/rtc-r7301.c:67:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/rtc/rtc-pl031.c: In function 'pl031_stv2_tm_to_time': /kisskb/src/drivers/rtc/rtc-pl031.c:128:19: note: byref variable will be forcibly initialized struct rtc_time calc_tm; ^~~~~~~ /kisskb/src/drivers/rtc/rtc-pl031.c: In function 'pl031_stv2_set_alarm': /kisskb/src/drivers/rtc/rtc-pl031.c:210:16: note: byref variable will be forcibly initialized unsigned long bcd_year; ^~~~~~~~ /kisskb/src/drivers/rtc/rtc-pl031.c:209:16: note: byref variable will be forcibly initialized unsigned long time; ^~~~ /kisskb/src/drivers/rtc/rtc-pl031.c: In function 'pl031_stv2_set_time': /kisskb/src/drivers/rtc/rtc-pl031.c:179:16: note: byref variable will be forcibly initialized unsigned long bcd_year; ^~~~~~~~ /kisskb/src/drivers/rtc/rtc-pl031.c:178:16: note: byref variable will be forcibly initialized unsigned long time; ^~~~ In file included from /kisskb/src/drivers/thermal/mtk_thermal.c:16: /kisskb/src/drivers/thermal/mtk_thermal.c: In function 'of_parse_phandle': /kisskb/src/include/linux/of.h:925:25: note: byref variable will be forcibly initialized struct of_phandle_args args; ^~~~ /kisskb/src/drivers/thermal/mtk_thermal.c: In function 'of_get_phys_base': /kisskb/src/drivers/thermal/mtk_thermal.c:818:6: note: byref variable will be forcibly initialized u64 size64; ^~~~~~ /kisskb/src/drivers/thermal/mtk_thermal.c: In function 'mtk_thermal_get_calibration_data': /kisskb/src/drivers/thermal/mtk_thermal.c:895:9: note: byref variable will be forcibly initialized size_t len; ^~~ In file included from /kisskb/src/drivers/rtc/rtc-rs5c348.c:22: /kisskb/src/drivers/rtc/rtc-rs5c348.c: In function 'spi_w8r8': /kisskb/src/include/linux/spi/spi.h:1293:7: note: byref variable will be forcibly initialized u8 result; ^~~~~~ /kisskb/src/drivers/rtc/rtc-rs5c348.c: In function 'rs5c348_rtc_set_time': /kisskb/src/include/linux/spi/spi.h:1293:7: note: byref variable will be forcibly initialized /kisskb/src/drivers/rtc/rtc-rs5c348.c:59:1: note: byref variable will be forcibly initialized rs5c348_rtc_set_time(struct device dev, struct rtc_time tm) ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/rtc/rtc-rs5c348.c:63:5: note: byref variable will be forcibly initialized u8 txbuf[5+7], txp; ^~~~~ In file included from /kisskb/src/drivers/rtc/rtc-rs5c348.c:22: /kisskb/src/drivers/rtc/rtc-rs5c348.c: In function 'rs5c348_rtc_read_time': /kisskb/src/include/linux/spi/spi.h:1293:7: note: byref variable will be forcibly initialized u8 result; ^~~~~~ /kisskb/src/drivers/rtc/rtc-rs5c348.c:106:1: note: byref variable will be forcibly initialized rs5c348_rtc_read_time(struct device dev, struct rtc_time tm) ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/rtc/rtc-rs5c348.c:110:15: note: byref variable will be forcibly initialized u8 txbuf[5], rxbuf[7]; ^~~~~ /kisskb/src/drivers/rtc/rtc-rs5c348.c:110:5: note: byref variable will be forcibly initialized u8 txbuf[5], rxbuf[7]; ^~~~~ In file included from /kisskb/src/drivers/rtc/rtc-rs5c348.c:22: /kisskb/src/drivers/rtc/rtc-rs5c348.c: In function 'rs5c348_probe': /kisskb/src/include/linux/spi/spi.h:1293:7: note: byref variable will be forcibly initialized u8 result; ^~~~~~ /kisskb/src/drivers/rtc/rtc-rs5c348.c:164:12: note: byref variable will be forcibly initialized static int rs5c348_probe(struct spi_device spi) ^~~~~~~~~~~~~ In file included from /kisskb/src/drivers/rtc/rtc-rs5c348.c:22: /kisskb/src/include/linux/spi/spi.h:1293:7: note: byref variable will be forcibly initialized u8 result; ^~~~~~ /kisskb/src/drivers/rtc/rtc-rs5c348.c:164:12: note: byref variable will be forcibly initialized static int rs5c348_probe(struct spi_device spi) ^~~~~~~~~~~~~ /kisskb/src/drivers/i2c/busses/i2c-bcm2835.c: In function 'bcm2835_i2c_register_div': /kisskb/src/drivers/i2c/busses/i2c-bcm2835.c:169:7: note: byref variable will be forcibly initialized char name[32]; ^~~~ /kisskb/src/drivers/i2c/busses/i2c-bcm2835.c:167:23: note: byref variable will be forcibly initialized struct clk_init_data init; ^~~~ /kisskb/src/drivers/i2c/busses/i2c-bcm2835.c:178:39: note: byref variable will be forcibly initialized init.parent_names = (const char []) { mclk_name }; ^ /kisskb/src/drivers/i2c/busses/i2c-bcm2835.c: In function 'bcm2835_i2c_probe': /kisskb/src/drivers/i2c/busses/i2c-bcm2835.c:414:6: note: byref variable will be forcibly initialized u32 bus_clk_rate; ^~~~~~~~~~~~ /kisskb/src/drivers/i2c/busses/i2c-cadence.c: In function 'cdns_i2c_slave_rcv_data': /kisskb/src/drivers/i2c/busses/i2c-cadence.c:288:16: note: byref variable will be forcibly initialized unsigned char data; ^~~~ /kisskb/src/drivers/i2c/busses/i2c-cadence.c: In function 'cdns_i2c_slave_send_data': /kisskb/src/drivers/i2c/busses/i2c-cadence.c:308:5: note: byref variable will be forcibly initialized u8 data; ^~~~ /kisskb/src/drivers/i2c/busses/i2c-cadence.c: In function 'cdns_i2c_setclk': /kisskb/src/drivers/i2c/busses/i2c-cadence.c:1070:16: note: byref variable will be forcibly initialized unsigned long fscl = id->i2c_clk; ^~~~ /kisskb/src/drivers/i2c/busses/i2c-cadence.c:1067:22: note: byref variable will be forcibly initialized unsigned int div_a, div_b; ^~~~~ /kisskb/src/drivers/i2c/busses/i2c-cadence.c:1067:15: note: byref variable will be forcibly initialized unsigned int div_a, div_b; ^~~~~ /kisskb/src/drivers/i2c/busses/i2c-cadence.c: In function 'cdns_i2c_clk_notifier_cb': /kisskb/src/drivers/i2c/busses/i2c-cadence.c:1119:23: note: byref variable will be forcibly initialized unsigned int div_a, div_b; ^~~~~ /kisskb/src/drivers/i2c/busses/i2c-cadence.c:1119:16: note: byref variable will be forcibly initialized unsigned int div_a, div_b; ^~~~~ /kisskb/src/drivers/i2c/busses/i2c-cadence.c:1118:17: note: byref variable will be forcibly initialized unsigned long fscl = id->i2c_clk; ^~~~ stackleak: instrument __power_supply_register() /kisskb/src/drivers/i2c/busses/i2c-cadence.c: In function 'cdns_i2c_probe': /kisskb/src/drivers/i2c/busses/i2c-cadence.c:1239:19: note: byref variable will be forcibly initialized struct resource r_mem; ^~~~~ stackleak: instrument bcm2835_i2c_probe() /kisskb/src/drivers/rtc/rtc-rv3029c2.c: In function 'rv3029_set_alarm': /kisskb/src/drivers/rtc/rtc-rv3029c2.c:396:5: note: byref variable will be forcibly initialized u8 regs[8]; ^~~~ /kisskb/src/drivers/rtc/rtc-rv3029c2.c: In function 'rv3029_set_time': /kisskb/src/drivers/rtc/rtc-rv3029c2.c:424:5: note: byref variable will be forcibly initialized u8 regs[8]; ^~~~ /kisskb/src/drivers/rtc/rtc-rv3029c2.c: In function 'rv3029_read_alarm': /kisskb/src/drivers/rtc/rtc-rv3029c2.c:353:5: note: byref variable will be forcibly initialized u8 regs[8]; ^~~~ /kisskb/src/drivers/rtc/rtc-rv3029c2.c:351:25: note: byref variable will be forcibly initialized unsigned int controls, flags; ^~~~~ /kisskb/src/drivers/rtc/rtc-rv3029c2.c:351:15: note: byref variable will be forcibly initialized unsigned int controls, flags; ^~~~~~~~ /kisskb/src/drivers/rtc/rtc-rv3029c2.c: In function 'rv3029_read_time': /kisskb/src/drivers/rtc/rtc-rv3029c2.c:307:15: note: byref variable will be forcibly initialized unsigned int sr; ^~ /kisskb/src/drivers/rtc/rtc-rv3029c2.c: In function 'rv3029_ioctl': /kisskb/src/drivers/rtc/rtc-rv3029c2.c:449:6: note: byref variable will be forcibly initialized int sr, ret = 0; ^~ /kisskb/src/drivers/rtc/rtc-rv3029c2.c: In function 'rv3029_handle_irq': /kisskb/src/drivers/rtc/rtc-rv3029c2.c:268:22: note: byref variable will be forcibly initialized unsigned int flags, controls; ^~~~~~~~ /kisskb/src/drivers/rtc/rtc-rv3029c2.c:268:15: note: byref variable will be forcibly initialized unsigned int flags, controls; ^~~~~ /kisskb/src/drivers/rtc/rtc-rv3029c2.c: In function 'rv3029_eeprom_busywait': /kisskb/src/drivers/rtc/rtc-rv3029c2.c:124:15: note: byref variable will be forcibly initialized unsigned int sr; ^~ /kisskb/src/drivers/rtc/rtc-rv3029c2.c: In function 'rv3029_eeprom_enter': /kisskb/src/drivers/rtc/rtc-rv3029c2.c:153:15: note: byref variable will be forcibly initialized unsigned int sr; ^~ /kisskb/src/drivers/rtc/rtc-rv3029c2.c: In function 'rv3029_eeprom_write': /kisskb/src/drivers/rtc/rtc-rv3029c2.c:216:15: note: byref variable will be forcibly initialized unsigned int tmp; ^~~ /kisskb/src/drivers/rtc/rtc-rv3029c2.c: In function 'rv3029_eeprom_update_bits': /kisskb/src/drivers/rtc/rtc-rv3029c2.c:249:5: note: byref variable will be forcibly initialized u8 buf; ^~~ /kisskb/src/drivers/rtc/rtc-rv3029c2.c: In function 'rv3029_trickle_config': /kisskb/src/drivers/rtc/rtc-rv3029c2.c:549:6: note: byref variable will be forcibly initialized u32 ohms; ^~~~ stackleak: instrument mtk_thermal_probe() In file included from /kisskb/src/include/linux/kasan-checks.h:5, from /kisskb/src/include/asm-generic/rwonce.h:26, from /kisskb/src/arch/arm64/include/asm/rwonce.h:71, from /kisskb/src/include/linux/compiler.h:255, from /kisskb/src/include/linux/build_bug.h:5, from /kisskb/src/include/linux/bits.h:22, from /kisskb/src/include/linux/ioport.h:13, from /kisskb/src/include/linux/acpi.h:12, from /kisskb/src/include/linux/i2c.h:13, from /kisskb/src/drivers/i2c/muxes/i2c-mux-gpio.c:8: /kisskb/src/drivers/i2c/muxes/i2c-mux-gpio.c: In function 'i2c_mux_gpio_set': /kisskb/src/drivers/i2c/muxes/i2c-mux-gpio.c:28:17: note: byref variable will be forcibly initialized DECLARE_BITMAP(values, BITS_PER_TYPE(val)); ^~~~~~ /kisskb/src/include/linux/types.h:11:16: note: in definition of macro 'DECLARE_BITMAP' unsigned long name[BITS_TO_LONGS(bits)] ^~~~ /kisskb/src/drivers/i2c/muxes/i2c-mux-gpio.c: In function 'i2c_mux_gpio_deselect': /kisskb/src/drivers/i2c/muxes/i2c-mux-gpio.c:28:17: note: byref variable will be forcibly initialized DECLARE_BITMAP(values, BITS_PER_TYPE(val)); ^~~~~~ /kisskb/src/include/linux/types.h:11:16: note: in definition of macro 'DECLARE_BITMAP' unsigned long name[BITS_TO_LONGS(bits)] ^~~~ /kisskb/src/drivers/i2c/muxes/i2c-mux-gpio.c: In function 'i2c_mux_gpio_select': /kisskb/src/drivers/i2c/muxes/i2c-mux-gpio.c:28:17: note: byref variable will be forcibly initialized DECLARE_BITMAP(values, BITS_PER_TYPE(val)); ^~~~~~ /kisskb/src/include/linux/types.h:11:16: note: in definition of macro 'DECLARE_BITMAP' unsigned long name[BITS_TO_LONGS(bits)] ^~~~ In file included from /kisskb/src/include/linux/irqdomain.h:35, from /kisskb/src/include/linux/acpi.h:13, from /kisskb/src/include/linux/i2c.h:13, from /kisskb/src/drivers/i2c/muxes/i2c-mux-gpio.c:8: /kisskb/src/drivers/i2c/muxes/i2c-mux-gpio.c: In function 'of_parse_phandle': /kisskb/src/include/linux/of.h:925:25: note: byref variable will be forcibly initialized struct of_phandle_args args; ^~~~ In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/include/linux/resource_ext.h:11, from /kisskb/src/include/linux/acpi.h:14, from /kisskb/src/include/linux/i2c.h:13, from /kisskb/src/drivers/i2c/muxes/i2c-mux-gpio.c:8: /kisskb/src/drivers/i2c/muxes/i2c-mux-gpio.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/include/linux/acpi.h:15, from /kisskb/src/include/linux/i2c.h:13, from /kisskb/src/drivers/i2c/muxes/i2c-mux-gpio.c:8: /kisskb/src/drivers/i2c/muxes/i2c-mux-gpio.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/mempool.h:8, from /kisskb/src/include/linux/bio.h:8, from /kisskb/src/drivers/md/bcache/bcache.h:181, from /kisskb/src/drivers/md/bcache/btree.c:24: /kisskb/src/drivers/md/bcache/btree.c: In function 'hlist_add_head_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rculist.h:591:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(hlist_first_rcu(h), n); ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/rtc/rtc-rv3032.c: In function 'rv3032_param_get': /kisskb/src/drivers/rtc/rtc-rv3032.c:404:7: note: byref variable will be forcibly initialized u32 value; ^~~~~ /kisskb/src/drivers/rtc/rtc-rv3032.c: In function 'rv3032_read_offset': /kisskb/src/drivers/rtc/rtc-rv3032.c:374:11: note: byref variable will be forcibly initialized int ret, value, steps; ^~~~~ /kisskb/src/drivers/rtc/rtc-rv3032.c: In function 'rv3032_clkout_recalc_rate': /kisskb/src/drivers/rtc/rtc-rv3032.c:628:6: note: byref variable will be forcibly initialized int clkout, ret; ^~~~~~ /kisskb/src/drivers/rtc/rtc-rv3032.c: In function 'rv3032_clkout_is_prepared': /kisskb/src/drivers/rtc/rtc-rv3032.c:727:6: note: byref variable will be forcibly initialized int val, ret; ^~~ /kisskb/src/drivers/rtc/rtc-rv3032.c: In function 'rv3032_hwmon_read_temp': /kisskb/src/drivers/rtc/rtc-rv3032.c:786:5: note: byref variable will be forcibly initialized u8 buf[2]; ^~~ /kisskb/src/drivers/rtc/rtc-rv3032.c: In function 'rv3032_get_alarm': /kisskb/src/drivers/rtc/rtc-rv3032.c:281:14: note: byref variable will be forcibly initialized int status, ctrl, ret; ^~~~ /kisskb/src/drivers/rtc/rtc-rv3032.c:281:6: note: byref variable will be forcibly initialized int status, ctrl, ret; ^~~~~~ /kisskb/src/drivers/rtc/rtc-rv3032.c:280:5: note: byref variable will be forcibly initialized u8 alarmvals[3]; ^~~~~~~~~ /kisskb/src/drivers/rtc/rtc-rv3032.c: In function 'rv3032_get_time': /kisskb/src/drivers/rtc/rtc-rv3032.c:228:11: note: byref variable will be forcibly initialized int ret, status; ^~~~~~ /kisskb/src/drivers/rtc/rtc-rv3032.c:227:5: note: byref variable will be forcibly initialized u8 date[7]; ^~~~ /kisskb/src/drivers/rtc/rtc-rv3032.c: In function 'rv3032_ioctl': /kisskb/src/drivers/rtc/rtc-rv3032.c:470:6: note: byref variable will be forcibly initialized int status, val = 0, ret = 0; ^~~~~~ /kisskb/src/drivers/rtc/rtc-rv3032.c: In function 'rv3032_enter_eerd': /kisskb/src/drivers/rtc/rtc-rv3032.c:128:13: note: byref variable will be forcibly initialized u32 ctrl1, status; ^~~~~~ /kisskb/src/drivers/rtc/rtc-rv3032.c:128:6: note: byref variable will be forcibly initialized u32 ctrl1, status; ^~~~~ /kisskb/src/drivers/rtc/rtc-rv3032.c: In function 'rv3032_eeprom_write': /kisskb/src/drivers/rtc/rtc-rv3032.c:500:14: note: byref variable will be forcibly initialized u32 status, eerd; ^~~~ /kisskb/src/drivers/rtc/rtc-rv3032.c:500:6: note: byref variable will be forcibly initialized u32 status, eerd; ^~~~~~ /kisskb/src/drivers/rtc/rtc-rv3032.c: In function 'rv3032_eeprom_read': /kisskb/src/drivers/rtc/rtc-rv3032.c:541:20: note: byref variable will be forcibly initialized u32 status, eerd, data; ^~~~ /kisskb/src/drivers/rtc/rtc-rv3032.c:541:14: note: byref variable will be forcibly initialized u32 status, eerd, data; ^~~~ /kisskb/src/drivers/rtc/rtc-rv3032.c:541:6: note: byref variable will be forcibly initialized u32 status, eerd, data; ^~~~~~ /kisskb/src/drivers/rtc/rtc-rv3032.c: In function 'rv3032_update_cfg': /kisskb/src/drivers/rtc/rtc-rv3032.c:159:14: note: byref variable will be forcibly initialized u32 status, eerd; ^~~~ /kisskb/src/drivers/rtc/rtc-rv3032.c:159:6: note: byref variable will be forcibly initialized u32 status, eerd; ^~~~~~ /kisskb/src/drivers/rtc/rtc-rv3032.c: In function 'rv3032_set_alarm': /kisskb/src/drivers/rtc/rtc-rv3032.c:310:5: note: byref variable will be forcibly initialized u8 alarmvals[3]; ^~~~~~~~~ /kisskb/src/drivers/rtc/rtc-rv3032.c: In function 'rv3032_set_time': /kisskb/src/drivers/rtc/rtc-rv3032.c:255:5: note: byref variable will be forcibly initialized u8 date[7]; ^~~~ /kisskb/src/drivers/rtc/rtc-rv3032.c: In function 'rv3032_handle_irq': /kisskb/src/drivers/rtc/rtc-rv3032.c:190:6: note: byref variable will be forcibly initialized u32 status = 0, ctrl = 0; ^~~~~~ /kisskb/src/drivers/rtc/rtc-rv3032.c: In function 'rv3032_trickle_charger_setup': /kisskb/src/drivers/rtc/rtc-rv3032.c:580:17: note: byref variable will be forcibly initialized u32 val, ohms, voltage; ^~~~~~~ /kisskb/src/drivers/rtc/rtc-rv3032.c:580:11: note: byref variable will be forcibly initialized u32 val, ohms, voltage; ^~~~ /kisskb/src/drivers/rtc/rtc-rv3032.c: In function 'rv3032_clkout_register_clk': /kisskb/src/drivers/rtc/rtc-rv3032.c:751:23: note: byref variable will be forcibly initialized struct clk_init_data init; ^~~~ /kisskb/src/drivers/rtc/rtc-rv3032.c: In function 'rv3032_clkout_set_rate': /kisskb/src/drivers/rtc/rtc-rv3032.c:669:14: note: byref variable will be forcibly initialized u32 status, eerd; ^~~~ /kisskb/src/drivers/rtc/rtc-rv3032.c:669:6: note: byref variable will be forcibly initialized u32 status, eerd; ^~~~~~ /kisskb/src/drivers/md/bcache/btree.c: In function 'do_btree_node_write': /kisskb/src/drivers/md/bcache/btree.c:378:24: note: byref variable will be forcibly initialized struct bvec_iter_all iter_all; ^~~~~~~~ /kisskb/src/drivers/md/bcache/btree.c:342:19: note: byref variable will be forcibly initialized BKEY_PADDED(key) k; ^ /kisskb/src/drivers/rtc/rtc-rv3032.c: In function 'rv3032_probe': /kisskb/src/drivers/rtc/rtc-rv3032.c:893:11: note: byref variable will be forcibly initialized int ret, status; ^~~~~~ stackleak: instrument power_supply_get_battery_info() /kisskb/src/drivers/md/bcache/btree.c: In function 'btree_gc_mark_node': /kisskb/src/drivers/md/bcache/btree.c:1277:20: note: byref variable will be forcibly initialized struct btree_iter iter; ^~~~ /kisskb/src/drivers/md/bcache/btree.c: In function 'btree_gc_count_keys': /kisskb/src/drivers/md/bcache/btree.c:1536:20: note: byref variable will be forcibly initialized struct btree_iter iter; ^~~~ stackleak: instrument i2c_mux_gpio_probe() /kisskb/src/drivers/md/bcache/btree.c: In function 'bch_btree_insert_keys': /kisskb/src/drivers/md/bcache/btree.c:2171:21: note: byref variable will be forcibly initialized BKEY_PADDED(key) temp; ^~~~ /kisskb/src/drivers/md/bcache/btree.c: In function 'bch_btree_node_read': /kisskb/src/drivers/md/bcache/btree.c:246:17: note: byref variable will be forcibly initialized struct closure cl; ^~ /kisskb/src/drivers/rtc/rtc-rx4581.c: In function 'rx4581_set_reg': /kisskb/src/drivers/rtc/rtc-rx4581.c:70:16: note: byref variable will be forcibly initialized unsigned char buf[2]; ^~~ /kisskb/src/drivers/rtc/rtc-rx4581.c: In function 'rx4581_set_datetime': /kisskb/src/drivers/rtc/rtc-rx4581.c:70:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/rtc/rtc-rx4581.c:70:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/rtc/rtc-rx4581.c:70:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/rtc/rtc-rx4581.c:174:24: note: byref variable will be forcibly initialized unsigned char buf[8], data; ^~~~ /kisskb/src/drivers/rtc/rtc-rx4581.c:174:16: note: byref variable will be forcibly initialized unsigned char buf[8], data; ^~~ /kisskb/src/drivers/md/bcache/btree.c: In function 'mca_reap': /kisskb/src/drivers/md/bcache/btree.c:589:17: note: byref variable will be forcibly initialized struct closure cl; ^~ /kisskb/src/drivers/rtc/rtc-rx4581.c: In function 'rx4581_get_datetime': /kisskb/src/drivers/rtc/rtc-rx4581.c:70:16: note: byref variable will be forcibly initialized unsigned char buf[2]; ^~~ /kisskb/src/drivers/rtc/rtc-rx4581.c:98:16: note: byref variable will be forcibly initialized unsigned char data; ^~~~ /kisskb/src/drivers/rtc/rtc-rx4581.c:97:16: note: byref variable will be forcibly initialized unsigned char date[7]; ^~~~ /kisskb/src/drivers/rtc/rtc-rx4581.c: In function 'rx4581_probe': /kisskb/src/drivers/rtc/rtc-rx4581.c:257:16: note: byref variable will be forcibly initialized unsigned char tmp; ^~~ In file included from /kisskb/src/include/linux/irqdomain.h:35, from /kisskb/src/include/linux/acpi.h:13, from /kisskb/src/include/linux/i2c.h:13, from /kisskb/src/drivers/i2c/muxes/i2c-mux-gpmux.c:10: /kisskb/src/drivers/i2c/muxes/i2c-mux-gpmux.c: In function 'of_parse_phandle': /kisskb/src/include/linux/of.h:925:25: note: byref variable will be forcibly initialized struct of_phandle_args args; ^~~~ /kisskb/src/drivers/i2c/muxes/i2c-mux-gpmux.c: In function 'i2c_mux_probe': /kisskb/src/drivers/i2c/muxes/i2c-mux-gpmux.c:112:7: note: byref variable will be forcibly initialized u32 chan; ^~~~ /kisskb/src/drivers/md/bcache/btree.c: In function 'bch_btree_node_write_sync': /kisskb/src/drivers/md/bcache/btree.c:454:17: note: byref variable will be forcibly initialized struct closure cl; ^~ /kisskb/src/drivers/md/bcache/btree.c: In function 'bch_btree_cache_free': /kisskb/src/drivers/md/bcache/btree.c:730:17: note: byref variable will be forcibly initialized struct closure cl; ^~ In file included from /kisskb/src/drivers/md/bcache/bcache.h:192, from /kisskb/src/drivers/md/bcache/btree.c:24: /kisskb/src/drivers/md/bcache/btree.c: In function 'bch_btree_cache_alloc': /kisskb/src/drivers/md/bcache/bcache_ondisk.h:72:16: note: byref variable will be forcibly initialized ((struct bkey) { \ ^ /kisskb/src/drivers/md/bcache/bcache_ondisk.h:77:20: note: in expansion of macro 'KEY' #define ZERO_KEY KEY(0, 0, 0) ^~~ /kisskb/src/drivers/md/bcache/btree.c:780:29: note: in expansion of macro 'ZERO_KEY' if (!mca_bucket_alloc(c, &ZERO_KEY, GFP_KERNEL)) ^~~~~~~~ /kisskb/src/drivers/md/bcache/btree.c: In function 'bch_btree_map_nodes_recurse': /kisskb/src/drivers/md/bcache/btree.c:2509:21: note: byref variable will be forcibly initialized struct btree_iter iter; ^~~~ /kisskb/src/drivers/md/bcache/btree.c: In function '__bch_btree_node_alloc': /kisskb/src/drivers/md/bcache/btree.c:1092:19: note: byref variable will be forcibly initialized BKEY_PADDED(key) k; ^ /kisskb/src/drivers/md/bcache/btree.c: In function 'bch_btree_check_recurse': /kisskb/src/drivers/md/bcache/btree.c:1877:20: note: byref variable will be forcibly initialized struct btree_iter iter; ^~~~ /kisskb/src/drivers/md/bcache/btree.c: In function 'bch_btree_check_thread': /kisskb/src/drivers/md/bcache/btree.c:1965:20: note: byref variable will be forcibly initialized struct btree_op op; ^~ /kisskb/src/drivers/md/bcache/btree.c:1916:20: note: byref variable will be forcibly initialized struct btree_iter iter; ^~~~ In file included from /kisskb/src/include/linux/mempool.h:8, from /kisskb/src/include/linux/bio.h:8, from /kisskb/src/drivers/md/bcache/bcache.h:181, from /kisskb/src/drivers/md/bcache/btree.c:24: /kisskb/src/drivers/md/bcache/btree.c: In function 'bch_btree_check': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:478:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, condition, TASK_INTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:501:11: note: in expansion of macro '__wait_event_interruptible' __ret = __wait_event_interruptible(wq_head, condition); \ ^~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/bcache/btree.c:2066:2: note: in expansion of macro 'wait_event_interruptible' wait_event_interruptible(check_state->wait, ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/bcache/btree.c:2010:7: note: byref variable will be forcibly initialized char name[32]; ^~~~ /kisskb/src/drivers/md/bcache/btree.c:2008:20: note: byref variable will be forcibly initialized struct btree_iter iter; ^~~~ /kisskb/src/drivers/md/bcache/btree.c: In function 'bch_btree_set_root': /kisskb/src/drivers/md/bcache/btree.c:2478:17: note: byref variable will be forcibly initialized struct closure cl; ^~ /kisskb/src/drivers/md/bcache/btree.c: In function 'btree_split': /kisskb/src/drivers/md/bcache/btree.c:2201:17: note: byref variable will be forcibly initialized struct keylist parent_keys; ^~~~~~~~~~~ /kisskb/src/drivers/md/bcache/btree.c:2200:17: note: byref variable will be forcibly initialized struct closure cl; ^~ /kisskb/src/drivers/md/bcache/btree.c: In function 'bch_btree_insert_node': /kisskb/src/drivers/md/bcache/btree.c:2332:17: note: byref variable will be forcibly initialized struct closure cl; ^~ /kisskb/src/drivers/md/bcache/btree.c: In function 'btree_gc_coalesce': /kisskb/src/drivers/md/bcache/btree.c:1332:17: note: byref variable will be forcibly initialized struct closure cl; ^~ /kisskb/src/drivers/md/bcache/btree.c:1331:17: note: byref variable will be forcibly initialized struct keylist keylist; ^~~~~~~ /kisskb/src/drivers/md/bcache/btree.c:1330:16: note: byref variable will be forcibly initialized struct btree new_nodes[GC_MERGE_NODES]; ^~~~~~~~~ /kisskb/src/drivers/rtc/rtc-rv8803.c: In function 'rv8803_get_alarm': /kisskb/src/drivers/rtc/rtc-rv8803.c:284:5: note: byref variable will be forcibly initialized u8 alarmvals[3]; ^~~~~~~~~ /kisskb/src/drivers/md/bcache/btree.c: In function 'btree_gc_rewrite_node': /kisskb/src/drivers/md/bcache/btree.c:1500:17: note: byref variable will be forcibly initialized struct keylist keys; ^~~~ /kisskb/src/drivers/rtc/rtc-rv8803.c: In function 'rv8803_get_time': /kisskb/src/drivers/rtc/rtc-rv8803.c:193:5: note: byref variable will be forcibly initialized u8 date2[7]; ^~~~~ /kisskb/src/drivers/rtc/rtc-rv8803.c:192:5: note: byref variable will be forcibly initialized u8 date1[7]; ^~~~~ /kisskb/src/drivers/md/bcache/btree.c: In function 'btree_gc_recurse': /kisskb/src/drivers/md/bcache/btree.c:1578:23: note: byref variable will be forcibly initialized struct gc_merge_info r[GC_MERGE_NODES]; ^ /kisskb/src/drivers/md/bcache/btree.c:1577:20: note: byref variable will be forcibly initialized struct btree_iter iter; ^~~~ /kisskb/src/drivers/md/bcache/btree.c: In function 'bch_btree_insert_check_key': /kisskb/src/drivers/md/bcache/btree.c:2389:17: note: byref variable will be forcibly initialized struct keylist insert; ^~~~~~ /kisskb/src/drivers/rtc/rtc-rv8803.c: In function 'rv8803_set_alarm': /kisskb/src/drivers/rtc/rtc-rv8803.c:311:5: note: byref variable will be forcibly initialized u8 ctrl[2]; ^~~~ /kisskb/src/drivers/rtc/rtc-rv8803.c:310:5: note: byref variable will be forcibly initialized u8 alarmvals[3]; ^~~~~~~~~ /kisskb/src/drivers/rtc/rtc-rv8803.c: In function 'rv8803_set_time': /kisskb/src/drivers/rtc/rtc-rv8803.c:233:5: note: byref variable will be forcibly initialized u8 date[7]; ^~~~ /kisskb/src/drivers/md/bcache/btree.c: In function 'bch_btree_gc': /kisskb/src/drivers/md/bcache/btree.c:1791:18: note: byref variable will be forcibly initialized struct btree_op op; ^~ /kisskb/src/drivers/md/bcache/btree.c:1790:17: note: byref variable will be forcibly initialized struct closure writes; ^~~~~~ /kisskb/src/drivers/md/bcache/btree.c:1789:17: note: byref variable will be forcibly initialized struct gc_stat stats; ^~~~~ In file included from /kisskb/src/include/linux/mempool.h:8, from /kisskb/src/include/linux/bio.h:8, from /kisskb/src/drivers/md/bcache/bcache.h:181, from /kisskb/src/drivers/md/bcache/btree.c:24: /kisskb/src/drivers/md/bcache/btree.c: In function 'bch_gc_thread': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:478:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, condition, TASK_INTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:501:11: note: in expansion of macro '__wait_event_interruptible' __ret = __wait_event_interruptible(wq_head, condition); \ ^~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/bcache/btree.c:1848:3: note: in expansion of macro 'wait_event_interruptible' wait_event_interruptible(c->gc_wait, ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/bcache/btree.c: In function 'bch_btree_insert': /kisskb/src/drivers/md/bcache/btree.c:2444:25: note: byref variable will be forcibly initialized struct btree_insert_op op; ^~ In file included from /kisskb/src/drivers/md/bcache/bcache.h:192, from /kisskb/src/drivers/md/bcache/btree.c:24: /kisskb/src/drivers/md/bcache/bcache_ondisk.h:72:16: note: byref variable will be forcibly initialized ((struct bkey) { \ ^ /kisskb/src/drivers/md/bcache/bcache_ondisk.h:84:24: note: in expansion of macro 'KEY' #define START_KEY(k) KEY(KEY_INODE(k), KEY_START(k), 0) ^~~ /kisskb/src/drivers/md/bcache/btree.c:2458:14: note: in expansion of macro 'START_KEY' &START_KEY(keys->keys), ^~~~~~~~~ /kisskb/src/drivers/md/bcache/btree.c: In function 'bch_btree_map_keys_recurse': /kisskb/src/drivers/md/bcache/btree.c:2542:20: note: byref variable will be forcibly initialized struct btree_iter iter; ^~~~ In file included from /kisskb/src/drivers/md/bcache/bcache.h:192, from /kisskb/src/drivers/md/bcache/btree.c:24: /kisskb/src/drivers/md/bcache/bcache_ondisk.h:72:16: note: byref variable will be forcibly initialized ((struct bkey) { \ ^ /kisskb/src/drivers/md/bcache/btree.c:2558:20: note: in expansion of macro 'KEY' ret = fn(op, b, &KEY(KEY_INODE(&b->key), ^~~ /kisskb/src/drivers/md/bcache/btree.c: In function 'bch_refill_keybuf': /kisskb/src/drivers/md/bcache/btree.c:2644:16: note: byref variable will be forcibly initialized struct refill refill; ^~~~~~ stackleak: instrument i2c_mux_probe() /kisskb/src/drivers/i2c/busses/i2c-designware-common.c: In function '__i2c_dw_disable': /kisskb/src/drivers/i2c/busses/i2c-designware-common.c:442:6: note: byref variable will be forcibly initialized u32 status; ^~~~~~ /kisskb/src/drivers/i2c/busses/i2c-designware-common.c: In function 'i2c_dw_set_sda_hold': /kisskb/src/drivers/i2c/busses/i2c-designware-common.c:391:6: note: byref variable will be forcibly initialized u32 reg; ^~~ /kisskb/src/drivers/i2c/busses/i2c-designware-common.c: In function 'i2c_dw_wait_bus_not_busy': /kisskb/src/drivers/i2c/busses/i2c-designware-common.c:530:6: note: byref variable will be forcibly initialized u32 status; ^~~~~~ /kisskb/src/drivers/i2c/busses/i2c-designware-common.c: In function 'i2c_dw_handle_tx_abort': /kisskb/src/drivers/i2c/busses/i2c-designware-common.c:551:16: note: byref variable will be forcibly initialized unsigned long abort_source = dev->abort_source; ^~~~~~~~~~~~ /kisskb/src/drivers/i2c/busses/i2c-designware-common.c: In function 'i2c_dw_set_fifo_size': /kisskb/src/drivers/i2c/busses/i2c-designware-common.c:574:6: note: byref variable will be forcibly initialized u32 param, tx_fifo_depth, rx_fifo_depth; ^~~~~ /kisskb/src/drivers/i2c/busses/i2c-designware-common.c: In function 'i2c_dw_disable': /kisskb/src/drivers/i2c/busses/i2c-designware-common.c:609:6: note: byref variable will be forcibly initialized u32 dummy; ^~~~~ /kisskb/src/drivers/i2c/busses/i2c-designware-master.c: In function 'i2c_dw_read_clear_intrbits': /kisskb/src/drivers/i2c/busses/i2c-designware-master.c:661:12: note: byref variable will be forcibly initialized u32 stat, dummy; ^~~~~ /kisskb/src/drivers/i2c/busses/i2c-designware-master.c:661:6: note: byref variable will be forcibly initialized u32 stat, dummy; ^~~~ stackleak: instrument gaudi_sw_init() /kisskb/src/drivers/i2c/busses/i2c-designware-master.c: In function 'i2c_dw_read': /kisskb/src/drivers/i2c/busses/i2c-designware-master.c:508:12: note: byref variable will be forcibly initialized u32 len, tmp; ^~~ /kisskb/src/drivers/i2c/busses/i2c-designware-master.c:505:15: note: byref variable will be forcibly initialized unsigned int rx_valid; ^~~~~~~~ /kisskb/src/drivers/i2c/busses/i2c-designware-master.c: In function 'i2c_dw_xfer_msg': /kisskb/src/drivers/i2c/busses/i2c-designware-master.c:373:15: note: byref variable will be forcibly initialized unsigned int flr; ^~~ /kisskb/src/drivers/i2c/busses/i2c-designware-master.c: In function 'i2c_dw_irq_handler_master': /kisskb/src/drivers/i2c/busses/i2c-designware-master.c:721:6: note: byref variable will be forcibly initialized u32 stat; ^~~~ /kisskb/src/drivers/i2c/busses/i2c-designware-master.c: In function 'i2c_dw_isr': /kisskb/src/drivers/i2c/busses/i2c-designware-master.c:766:12: note: byref variable will be forcibly initialized u32 stat, enabled; ^~~~~~~ /kisskb/src/drivers/i2c/busses/i2c-designware-master.c:766:6: note: byref variable will be forcibly initialized u32 stat, enabled; ^~~~ /kisskb/src/drivers/i2c/busses/i2c-designware-master.c: In function 'i2c_dw_check_stopbit': /kisskb/src/drivers/i2c/busses/i2c-designware-master.c:257:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/i2c/busses/i2c-designware-master.c: In function 'i2c_dw_xfer_init': /kisskb/src/drivers/i2c/busses/i2c-designware-master.c:214:6: note: byref variable will be forcibly initialized u32 dummy; ^~~~~ /kisskb/src/drivers/i2c/busses/i2c-designware-master.c: In function 'amd_i2c_dw_xfer_quirk': /kisskb/src/drivers/i2c/busses/i2c-designware-master.c:290:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/i2c/busses/i2c-designware-master.c: In function 'i2c_dw_set_timings_master': /kisskb/src/drivers/i2c/busses/i2c-designware-master.c:42:6: note: byref variable will be forcibly initialized u32 comp_param1; ^~~~~~~~~~~ /kisskb/src/drivers/rtc/rtc-rx6110.c: In function 'rx6110_set_time': /kisskb/src/drivers/rtc/rtc-rx6110.c:179:5: note: byref variable will be forcibly initialized u8 data[RTC_NR_TIME]; ^~~~ /kisskb/src/drivers/rtc/rtc-rx6110.c: In function 'rx6110_get_time': /kisskb/src/drivers/rtc/rtc-rx6110.c:219:6: note: byref variable will be forcibly initialized int flags; ^~~~~ /kisskb/src/drivers/rtc/rtc-rx6110.c:218:5: note: byref variable will be forcibly initialized u8 data[RTC_NR_TIME]; ^~~~ /kisskb/src/drivers/rtc/rtc-rx6110.c: In function 'rx6110_init': /kisskb/src/drivers/rtc/rtc-rx6110.c:266:6: note: byref variable will be forcibly initialized int flags; ^~~~~ /kisskb/src/drivers/i2c/busses/i2c-designware-pcidrv.c: In function 'navi_amd_register_client': /kisskb/src/drivers/i2c/busses/i2c-designware-pcidrv.c:134:24: note: byref variable will be forcibly initialized struct i2c_board_info info; ^~~~ /kisskb/src/drivers/i2c/busses/i2c-emev2.c: In function 'em_i2c_slave_irq': /kisskb/src/drivers/i2c/busses/i2c-emev2.c:230:13: note: byref variable will be forcibly initialized u8 status, value; ^~~~~ stackleak: instrument gaudi_collective_wait_init_cs() stackleak: instrument i2c_dw_init_regmap() /kisskb/src/drivers/rtc/rtc-rx8581.c: In function 'rx8581_rtc_set_time': /kisskb/src/drivers/rtc/rtc-rx8581.c:140:16: note: byref variable will be forcibly initialized unsigned char buf[7]; ^~~ /kisskb/src/drivers/rtc/rtc-rx8581.c: In function 'rx85x1_nvram_read': /kisskb/src/drivers/rtc/rtc-rx8581.c:213:15: note: byref variable will be forcibly initialized unsigned int tmp_val; ^~~~~~~ /kisskb/src/drivers/rtc/rtc-rx8581.c: In function 'rx8581_rtc_read_time': /kisskb/src/drivers/rtc/rtc-rx8581.c:74:15: note: byref variable will be forcibly initialized unsigned int data; ^~~~ /kisskb/src/drivers/rtc/rtc-rx8581.c:73:16: note: byref variable will be forcibly initialized unsigned char date[7]; ^~~~ stackleak: instrument btree_gc_mark_node() /kisskb/src/drivers/accessibility/speakup/speakup_ltlk.c: In function 'synth_interrogate': /kisskb/src/drivers/accessibility/speakup/speakup_ltlk.c:131:25: note: byref variable will be forcibly initialized unsigned char buf[50], rom_v[20]; ^~~~~ /kisskb/src/drivers/accessibility/speakup/speakup_ltlk.c:131:16: note: byref variable will be forcibly initialized unsigned char buf[50], rom_v[20]; ^~~ stackleak: instrument pmbus_do_probe() /kisskb/src/drivers/rtc/rtc-s35390a.c: In function 's35390a_get_reg': /kisskb/src/drivers/rtc/rtc-s35390a.c:91:17: note: byref variable will be forcibly initialized struct i2c_msg msg[] = { ^~~ /kisskb/src/drivers/rtc/rtc-s35390a.c: In function 's35390a_rtc_set_alarm': /kisskb/src/drivers/rtc/rtc-s35390a.c:280:15: note: byref variable will be forcibly initialized char buf[3], sts = 0; ^~~ /kisskb/src/drivers/rtc/rtc-s35390a.c:280:7: note: byref variable will be forcibly initialized char buf[3], sts = 0; ^~~ /kisskb/src/drivers/rtc/rtc-s35390a.c: In function 's35390a_init': /kisskb/src/drivers/rtc/rtc-s35390a.c:108:5: note: byref variable will be forcibly initialized u8 buf; ^~~ /kisskb/src/drivers/rtc/rtc-s35390a.c: In function 's35390a_disable_test_mode': /kisskb/src/drivers/rtc/rtc-s35390a.c:173:7: note: byref variable will be forcibly initialized char buf[1]; ^~~ /kisskb/src/drivers/rtc/rtc-s35390a.c: In function 's35390a_rtc_read_alarm': /kisskb/src/drivers/rtc/rtc-s35390a.c:333:15: note: byref variable will be forcibly initialized char buf[3], sts; ^~~ /kisskb/src/drivers/rtc/rtc-s35390a.c:333:7: note: byref variable will be forcibly initialized char buf[3], sts; ^~~ /kisskb/src/drivers/rtc/rtc-s35390a.c: In function 's35390a_probe': /kisskb/src/drivers/rtc/rtc-s35390a.c:429:12: note: byref variable will be forcibly initialized char buf, status1; ^~~~~~~ /kisskb/src/drivers/rtc/rtc-s35390a.c:429:7: note: byref variable will be forcibly initialized char buf, status1; ^~~ /kisskb/src/drivers/rtc/rtc-s35390a.c: In function 's35390a_rtc_set_time': /kisskb/src/drivers/rtc/rtc-s35390a.c:215:15: note: byref variable will be forcibly initialized char buf[7], status; ^~~~~~ /kisskb/src/drivers/rtc/rtc-s35390a.c:215:7: note: byref variable will be forcibly initialized char buf[7], status; ^~~ /kisskb/src/drivers/rtc/rtc-s35390a.c: In function 's35390a_rtc_read_time': /kisskb/src/drivers/rtc/rtc-s35390a.c:246:15: note: byref variable will be forcibly initialized char buf[7], status; ^~~~~~ /kisskb/src/drivers/rtc/rtc-s35390a.c:246:7: note: byref variable will be forcibly initialized char buf[7], status; ^~~ /kisskb/src/drivers/rtc/rtc-s35390a.c: In function 's35390a_rtc_ioctl': /kisskb/src/drivers/rtc/rtc-s35390a.c:391:6: note: byref variable will be forcibly initialized int err; ^~~ /kisskb/src/drivers/rtc/rtc-s35390a.c:390:7: note: byref variable will be forcibly initialized char sts; ^~~ stackleak: instrument synth_probe() /kisskb/src/drivers/rtc/rtc-sd3078.c: In function 'sd3078_rtc_set_time': /kisskb/src/drivers/rtc/rtc-sd3078.c:124:16: note: byref variable will be forcibly initialized unsigned char rtc_data[NUM_TIME_REGS]; ^~~~~~~~ /kisskb/src/drivers/i2c/busses/i2c-gpio.c: In function 'of_i2c_gpio_get_props': /kisskb/src/drivers/i2c/busses/i2c-gpio.c:306:6: note: byref variable will be forcibly initialized u32 reg; ^~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/drivers/edac/edac_mc.c:15: /kisskb/src/drivers/edac/edac_mc.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/module.h:12, from /kisskb/src/drivers/edac/edac_mc.c:15: /kisskb/src/drivers/edac/edac_mc.c: In function '__list_add_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rculist.h:84:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(list_next_rcu(prev), new); ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/edac/edac_mc.c: In function 'edac_mc_alloc_dimms': /kisskb/src/drivers/edac/edac_mc.c:310:15: note: byref variable will be forcibly initialized unsigned int pos[EDAC_MAX_LAYERS]; ^~~ /kisskb/src/drivers/edac/edac_mc.c: In function 'edac_mc_dump_dimm': /kisskb/src/drivers/edac/edac_mc.c:92:7: note: byref variable will be forcibly initialized char location[80]; ^~~~~~~~ /kisskb/src/drivers/i2c/busses/i2c-mt65xx.c: In function 'mtk_i2c_set_speed': /kisskb/src/drivers/i2c/busses/i2c-mt65xx.c:783:15: note: byref variable will be forcibly initialized unsigned int l_sample_cnt; ^~~~~~~~~~~~ /kisskb/src/drivers/i2c/busses/i2c-mt65xx.c:782:15: note: byref variable will be forcibly initialized unsigned int l_step_cnt; ^~~~~~~~~~ /kisskb/src/drivers/i2c/busses/i2c-mt65xx.c:781:15: note: byref variable will be forcibly initialized unsigned int sample_cnt; ^~~~~~~~~~ /kisskb/src/drivers/i2c/busses/i2c-mt65xx.c:780:15: note: byref variable will be forcibly initialized unsigned int step_cnt; ^~~~~~~~ /kisskb/src/drivers/md/bcache/debug.c: In function 'bch_dump_read': /kisskb/src/drivers/md/bcache/debug.c:175:7: note: byref variable will be forcibly initialized char kbuf[80]; ^~~~ In file included from /kisskb/src/drivers/md/bcache/bcache.h:192, from /kisskb/src/drivers/md/bcache/debug.c:9: /kisskb/src/drivers/md/bcache/bcache_ondisk.h:72:16: note: byref variable will be forcibly initialized ((struct bkey) { \ ^ /kisskb/src/drivers/md/bcache/bcache_ondisk.h:81:20: note: in expansion of macro 'KEY' #define MAX_KEY KEY(MAX_KEY_INODE, MAX_KEY_OFFSET, 0) ^~~ /kisskb/src/drivers/md/bcache/debug.c:193:47: note: in expansion of macro 'MAX_KEY' w = bch_keybuf_next_rescan(i->c, &i->keys, &MAX_KEY, dump_pred); ^~~~~~~ /kisskb/src/drivers/md/bcache/debug.c: In function 'bch_debug_init_cache_set': /kisskb/src/drivers/md/bcache/debug.c:238:8: note: byref variable will be forcibly initialized char name[50]; ^~~~ In file included from /kisskb/src/include/linux/swait.h:8, from /kisskb/src/include/linux/completion.h:12, from /kisskb/src/include/linux/mm_types.h:13, from /kisskb/src/include/linux/buildid.h:5, from /kisskb/src/include/linux/module.h:14, from /kisskb/src/drivers/i2c/busses/i2c-pca-platform.c:12: /kisskb/src/drivers/i2c/busses/i2c-pca-platform.c: In function 'i2c_pca_pf_waitforcompletion': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:389:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, ___wait_cond_timeout(condition), \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:417:11: note: in expansion of macro '__wait_event_timeout' __ret = __wait_event_timeout(wq_head, condition, timeout); \ ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/i2c/busses/i2c-pca-platform.c:84:9: note: in expansion of macro 'wait_event_timeout' ret = wait_event_timeout(i2c->wait, ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/i2c/busses/i2c-pca-platform.c: In function 'i2c_pca_pf_probe': /kisskb/src/drivers/i2c/busses/i2c-pca-platform.c:134:19: note: byref variable will be forcibly initialized struct resource res; ^~~ /kisskb/src/drivers/power/supply/power_supply_sysfs.c: In function 'power_supply_store_property': /kisskb/src/drivers/power/supply/power_supply_sysfs.c:337:8: note: byref variable will be forcibly initialized long long_val; ^~~~~~~~ /kisskb/src/drivers/power/supply/power_supply_sysfs.c:324:29: note: byref variable will be forcibly initialized union power_supply_propval value; ^~~~~ /kisskb/src/drivers/power/supply/power_supply_sysfs.c: In function 'power_supply_show_property': /kisskb/src/drivers/power/supply/power_supply_sysfs.c:278:29: note: byref variable will be forcibly initialized union power_supply_propval value; ^~~~~ stackleak: instrument bch_dump_read() /kisskb/src/drivers/rtc/rtc-wm831x.c: In function 'wm831x_rtc_readalarm': /kisskb/src/drivers/rtc/rtc-wm831x.c:234:6: note: byref variable will be forcibly initialized u16 data[2]; ^~~~ /kisskb/src/drivers/rtc/rtc-wm831x.c: In function 'wm831x_rtc_readtime': /kisskb/src/drivers/rtc/rtc-wm831x.c:122:16: note: byref variable will be forcibly initialized u16 time1[2], time2[2]; ^~~~~ /kisskb/src/drivers/rtc/rtc-wm831x.c:122:6: note: byref variable will be forcibly initialized u16 time1[2], time2[2]; ^~~~~ /kisskb/src/drivers/rtc/rtc-wm831x.c: In function 'wm831x_rtc_settime': /kisskb/src/drivers/rtc/rtc-wm831x.c:172:18: note: byref variable will be forcibly initialized struct rtc_time new_tm; ^~~~~~ /kisskb/src/drivers/i2c/muxes/i2c-mux-mlxcpld.c: In function 'mlxcpld_mux_reg_write': /kisskb/src/drivers/i2c/muxes/i2c-mux-mlxcpld.c:66:5: note: byref variable will be forcibly initialized u8 buf[3]; ^~~ /kisskb/src/drivers/i2c/muxes/i2c-mux-mlxcpld.c:65:17: note: byref variable will be forcibly initialized struct i2c_msg msg; ^~~ /kisskb/src/drivers/i2c/muxes/i2c-mux-mlxcpld.c:64:23: note: byref variable will be forcibly initialized union i2c_smbus_data data; ^~~~ /kisskb/src/drivers/rtc/rtc-wm831x.c: In function 'wm831x_rtc_add_randomness': /kisskb/src/drivers/rtc/rtc-wm831x.c:98:6: note: byref variable will be forcibly initialized u16 reg; ^~~ stackleak: instrument bch_btree_node_read() /kisskb/src/drivers/i2c/muxes/i2c-mux-pca9541.c: In function 'pca9541_reg_read': /kisskb/src/drivers/i2c/muxes/i2c-mux-pca9541.c:116:23: note: byref variable will be forcibly initialized union i2c_smbus_data data; ^~~~ /kisskb/src/drivers/watchdog/pcwd_pci.c: In function 'pcipcwd_temp_read': /kisskb/src/drivers/watchdog/pcwd_pci.c:603:6: note: byref variable will be forcibly initialized int temperature; ^~~~~~~~~~~ /kisskb/src/drivers/watchdog/pcwd_pci.c: In function 'pcipcwd_set_heartbeat': /kisskb/src/drivers/watchdog/pcwd_pci.c:322:6: note: byref variable will be forcibly initialized int t_lsb = t % 256; ^~~~~ /kisskb/src/drivers/watchdog/pcwd_pci.c:321:6: note: byref variable will be forcibly initialized int t_msb = t / 256; ^~~~~ /kisskb/src/drivers/watchdog/pcwd_pci.c: In function 'pcipcwd_get_timeleft': /kisskb/src/drivers/watchdog/pcwd_pci.c:416:6: note: byref variable will be forcibly initialized int lsb; ^~~ /kisskb/src/drivers/watchdog/pcwd_pci.c:415:6: note: byref variable will be forcibly initialized int msb; ^~~ /kisskb/src/drivers/watchdog/pcwd_pci.c: In function 'pcipcwd_clear_status': /kisskb/src/drivers/watchdog/pcwd_pci.c:361:6: note: byref variable will be forcibly initialized int reset_counter; ^~~~~~~~~~~~~ /kisskb/src/drivers/watchdog/pcwd_pci.c:360:6: note: byref variable will be forcibly initialized int msb; ^~~ /kisskb/src/drivers/watchdog/pcwd_pci.c: In function 'pcipcwd_ioctl': /kisskb/src/drivers/watchdog/pcwd_pci.c:552:7: note: byref variable will be forcibly initialized int time_left; ^~~~~~~~~ /kisskb/src/drivers/watchdog/pcwd_pci.c:494:7: note: byref variable will be forcibly initialized int temperature; ^~~~~~~~~~~ /kisskb/src/drivers/watchdog/pcwd_pci.c:484:7: note: byref variable will be forcibly initialized int status; ^~~~~~ /kisskb/src/drivers/watchdog/pcwd_pci.c: In function 'pcipcwd_show_card_info': /kisskb/src/drivers/watchdog/pcwd_pci.c:227:7: note: byref variable will be forcibly initialized char fw_ver_str[20]; / The cards firmware version / ^~~~~~~~~~ /kisskb/src/drivers/watchdog/pcwd_pci.c:226:32: note: byref variable will be forcibly initialized int got_fw_rev, fw_rev_major, fw_rev_minor; ^~~~~~~~~~~~ /kisskb/src/drivers/watchdog/pcwd_pci.c:226:18: note: byref variable will be forcibly initialized int got_fw_rev, fw_rev_major, fw_rev_minor; ^~~~~~~~~~~~ /kisskb/src/drivers/watchdog/pcwd_pci.c: In function 'pcipcwd_card_init': /kisskb/src/drivers/watchdog/pcwd_pci.c:321:6: note: byref variable will be forcibly initialized int t_msb = t / 256; ^~~~~ /kisskb/src/drivers/watchdog/pcwd_pci.c:322:6: note: byref variable will be forcibly initialized int t_lsb = t % 256; ^~~~~ stackleak: instrument edac_mc_alloc() stackleak: instrument __bch_btree_node_write() stackleak: instrument mca_reap() /kisskb/src/drivers/accessibility/speakup/speakup_soft.c: In function 'softsynth_write': /kisskb/src/drivers/accessibility/speakup/speakup_soft.c:328:16: note: byref variable will be forcibly initialized unsigned long supplied_index = 0; ^~~~~~~~~~~~~~ /kisskb/src/drivers/watchdog/wdt_pci.c: In function 'wdtpci_temp_read': /kisskb/src/drivers/watchdog/wdt_pci.c:502:6: note: byref variable will be forcibly initialized int temperature; ^~~~~~~~~~~ /kisskb/src/drivers/accessibility/speakup/speakup_soft.c: In function 'softsynthx_read': /kisskb/src/drivers/accessibility/speakup/speakup_soft.c:286:11: note: byref variable will be forcibly initialized u_char s[3] = { ^ /kisskb/src/drivers/accessibility/speakup/speakup_soft.c:275:11: note: byref variable will be forcibly initialized u_char s[2] = { ^ /kisskb/src/drivers/accessibility/speakup/speakup_soft.c:267:11: note: byref variable will be forcibly initialized u_char c = ch; ^ In file included from /kisskb/src/include/linux/pid.h:6, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/ratelimit.h:6, from /kisskb/src/include/linux/dev_printk.h:16, from /kisskb/src/include/linux/device.h:15, from /kisskb/src/include/linux/miscdevice.h:7, from /kisskb/src/drivers/accessibility/speakup/speakup_soft.c:13: /kisskb/src/drivers/accessibility/speakup/speakup_soft.c:216:14: note: byref variable will be forcibly initialized DEFINE_WAIT(wait); ^~~~ /kisskb/src/include/linux/wait.h:1173:26: note: in definition of macro 'DEFINE_WAIT_FUNC' struct wait_queue_entry name = { \ ^~~~ /kisskb/src/drivers/accessibility/speakup/speakup_soft.c:216:2: note: in expansion of macro 'DEFINE_WAIT' DEFINE_WAIT(wait); ^~~~~~~~~~~ /kisskb/src/drivers/watchdog/wdt_pci.c: In function 'wdtpci_ioctl': /kisskb/src/drivers/watchdog/wdt_pci.c:395:23: note: byref variable will be forcibly initialized struct watchdog_info ident = { ^~~~~ /kisskb/src/drivers/watchdog/wdt_pci.c:393:6: note: byref variable will be forcibly initialized int status; ^~~~~~ /kisskb/src/drivers/rtc/rtc-wm8350.c: In function 'wm8350_rtc_setalarm': /kisskb/src/drivers/rtc/rtc-wm8350.c:247:6: note: byref variable will be forcibly initialized u16 time[3]; ^~~~ /kisskb/src/drivers/i2c/busses/i2c-pxa.c: In function 'i2c_pxa_slave_rxfull': /kisskb/src/drivers/i2c/busses/i2c-pxa.c:629:5: note: byref variable will be forcibly initialized u8 byte = readl(_IDBR(i2c)); ^~~~ /kisskb/src/drivers/rtc/rtc-wm8350.c: In function 'wm8350_rtc_settime': /kisskb/src/drivers/rtc/rtc-wm8350.c:93:6: note: byref variable will be forcibly initialized u16 time[4]; ^~~~ /kisskb/src/drivers/rtc/rtc-wm8350.c: In function 'wm8350_rtc_readalarm': /kisskb/src/drivers/rtc/rtc-wm8350.c:143:6: note: byref variable will be forcibly initialized u16 time[4]; ^~~~ /kisskb/src/drivers/rtc/rtc-wm8350.c: In function 'wm8350_rtc_readtime': /kisskb/src/drivers/rtc/rtc-wm8350.c:34:16: note: byref variable will be forcibly initialized u16 time1[4], time2[4]; ^~~~~ /kisskb/src/drivers/rtc/rtc-wm8350.c:34:6: note: byref variable will be forcibly initialized u16 time1[4], time2[4]; ^~~~~ /kisskb/src/drivers/i2c/busses/i2c-pxa.c: In function 'i2c_pxa_slave_txempty': /kisskb/src/drivers/i2c/busses/i2c-pxa.c:616:6: note: byref variable will be forcibly initialized u8 byte = 0; ^~~~ /kisskb/src/drivers/i2c/busses/i2c-pxa.c: In function 'i2c_pxa_slave_start': /kisskb/src/drivers/i2c/busses/i2c-pxa.c:647:7: note: byref variable will be forcibly initialized u8 byte = 0; ^~~~ /kisskb/src/drivers/i2c/busses/i2c-pxa.c: In function 'i2c_pxa_probe': /kisskb/src/drivers/i2c/busses/i2c-pxa.c:1365:21: note: byref variable will be forcibly initialized enum pxa_i2c_types i2c_type; ^~~~~~~~ /kisskb/src/drivers/md/bcache/extents.c: In function 'bch_bkey_dump': /kisskb/src/drivers/md/bcache/extents.c:130:7: note: byref variable will be forcibly initialized char buf[80]; ^~~ In file included from /kisskb/src/include/linux/swait.h:8, from /kisskb/src/include/linux/completion.h:12, from /kisskb/src/include/linux/srcutree.h:15, from /kisskb/src/include/linux/srcu.h:49, from /kisskb/src/include/linux/notifier.h:16, from /kisskb/src/include/linux/clk.h:14, from /kisskb/src/drivers/i2c/busses/i2c-pxa.c:19: /kisskb/src/drivers/i2c/busses/i2c-pxa.c: In function 'i2c_pxa_send_mastercode': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:389:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, ___wait_cond_timeout(condition), \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:417:11: note: in expansion of macro '__wait_event_timeout' __ret = __wait_event_timeout(wq_head, condition, timeout); \ ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/i2c/busses/i2c-pxa.c:836:12: note: in expansion of macro 'wait_event_timeout' timeout = wait_event_timeout(i2c->wait, ^~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/drivers/md/bcache/bcache.h:192, from /kisskb/src/drivers/md/bcache/extents.c:24: /kisskb/src/drivers/md/bcache/extents.c: In function 'bch_extent_sort_fixup': /kisskb/src/drivers/i2c/busses/i2c-pxa.c: In function 'i2c_pxa_do_xfer': /kisskb/src/drivers/md/bcache/bcache_ondisk.h:72:16: note: byref variable will be forcibly initialized ((struct bkey) { \ ^ /kisskb/src/drivers/md/bcache/bcache_ondisk.h:84:24: note: in expansion of macro 'KEY' #define START_KEY(k) KEY(KEY_INODE(k), KEY_START(k), 0) ^~~ /kisskb/src/drivers/md/bcache/extents.c:305:19: note: in expansion of macro 'START_KEY' bch_cut_back(&START_KEY(i->k), top->k); ^~~~~~~~~ /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:389:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, ___wait_cond_timeout(condition), \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:417:11: note: in expansion of macro '__wait_event_timeout' __ret = __wait_event_timeout(wq_head, condition, timeout); \ ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/i2c/busses/i2c-pxa.c:1094:12: note: in expansion of macro 'wait_event_timeout' timeout = wait_event_timeout(i2c->wait, i2c->msg_num == 0, HZ 5); ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/bcache/bcache_ondisk.h:72:16: note: byref variable will be forcibly initialized ((struct bkey) { \ ^ /kisskb/src/drivers/md/bcache/bcache_ondisk.h:84:24: note: in expansion of macro 'KEY' #define START_KEY(k) KEY(KEY_INODE(k), KEY_START(k), 0) ^~~ /kisskb/src/drivers/md/bcache/extents.c:299:19: note: in expansion of macro 'START_KEY' bch_cut_back(&START_KEY(i->k), tmp); ^~~~~~~~~ /kisskb/src/drivers/i2c/busses/i2c-riic.c: In function 'riic_i2c_probe': /kisskb/src/drivers/i2c/busses/i2c-riic.c:404:21: note: byref variable will be forcibly initialized struct i2c_timings i2c_t; ^~~~~ /kisskb/src/drivers/md/bcache/extents.c: In function 'bch_extent_insert_fixup': /kisskb/src/drivers/md/bcache/extents.c:427:22: note: byref variable will be forcibly initialized BKEY_PADDED(key) temp; ^~~~ In file included from /kisskb/src/drivers/md/bcache/bcache.h:192, from /kisskb/src/drivers/md/bcache/extents.c:24: /kisskb/src/drivers/md/bcache/bcache_ondisk.h:72:16: note: byref variable will be forcibly initialized ((struct bkey) { \ ^ /kisskb/src/drivers/md/bcache/bcache_ondisk.h:84:24: note: in expansion of macro 'KEY' #define START_KEY(k) KEY(KEY_INODE(k), KEY_START(k), 0) ^~~ /kisskb/src/drivers/md/bcache/extents.c:453:21: note: in expansion of macro 'START_KEY' __bch_cut_back(&START_KEY(insert), k); ^~~~~~~~~ /kisskb/src/drivers/md/bcache/bcache_ondisk.h:72:16: note: byref variable will be forcibly initialized ((struct bkey) { \ ^ /kisskb/src/drivers/md/bcache/bcache_ondisk.h:84:24: note: in expansion of macro 'KEY' #define START_KEY(k) KEY(KEY_INODE(k), KEY_START(k), 0) ^~~ /kisskb/src/drivers/md/bcache/extents.c:434:18: note: in expansion of macro 'START_KEY' bch_cut_back(&START_KEY(insert), k); ^~~~~~~~~ /kisskb/src/drivers/hwmon/pmbus/adm1266.c: In function 'adm1266_pmbus_block_xfer': /kisskb/src/drivers/hwmon/pmbus/adm1266.c:100:5: note: byref variable will be forcibly initialized u8 addr; ^~~~ /kisskb/src/drivers/hwmon/pmbus/adm1266.c:86:17: note: byref variable will be forcibly initialized struct i2c_msg msgs[2] = { ^~~~ /kisskb/src/drivers/hwmon/pmbus/adm1266.c: In function 'adm1266_gpio_dbg_show': /kisskb/src/drivers/hwmon/pmbus/adm1266.c:229:5: note: byref variable will be forcibly initialized u8 write_cmd; ^~~~~~~~~ /kisskb/src/drivers/hwmon/pmbus/adm1266.c:225:5: note: byref variable will be forcibly initialized u8 read_buf[ADM1266_PMBUS_BLOCK_MAX + 1]; ^~~~~~~~ /kisskb/src/drivers/hwmon/pmbus/adm1266.c: In function 'adm1266_gpio_get': /kisskb/src/drivers/hwmon/pmbus/adm1266.c:166:16: note: byref variable will be forcibly initialized unsigned long pins_status; ^~~~~~~~~~~ /kisskb/src/drivers/hwmon/pmbus/adm1266.c:165:5: note: byref variable will be forcibly initialized u8 read_buf[I2C_SMBUS_BLOCK_MAX + 1]; ^~~~~~~~ /kisskb/src/drivers/hwmon/pmbus/adm1266.c: In function 'adm1266_nvmem_read_blackbox': /kisskb/src/drivers/hwmon/pmbus/adm1266.c:353:5: note: byref variable will be forcibly initialized u8 buf[5]; ^~~ /kisskb/src/drivers/hwmon/pmbus/adm1266.c:352:7: note: byref variable will be forcibly initialized char index; ^~~~~ /kisskb/src/drivers/md/bcache/extents.c: In function '__bch_btree_ptr_invalid': /kisskb/src/drivers/md/bcache/extents.c:151:7: note: byref variable will be forcibly initialized char buf[80]; ^~~ /kisskb/src/drivers/hwmon/pmbus/adm1266.c: In function 'adm1266_gpio_get_multiple': /kisskb/src/drivers/hwmon/pmbus/adm1266.c:191:16: note: byref variable will be forcibly initialized unsigned long status; ^~~~~~ /kisskb/src/drivers/hwmon/pmbus/adm1266.c:190:5: note: byref variable will be forcibly initialized u8 read_buf[ADM1266_PMBUS_BLOCK_MAX + 1]; ^~~~~~~~ /kisskb/src/drivers/md/bcache/extents.c: In function '__bch_extent_invalid': /kisskb/src/drivers/md/bcache/extents.c:482:7: note: byref variable will be forcibly initialized char buf[80]; ^~~ /kisskb/src/drivers/hwmon/pmbus/adm1266.c: In function 'adm1266_set_rtc': /kisskb/src/drivers/hwmon/pmbus/adm1266.c:433:7: note: byref variable will be forcibly initialized char write_buf[6]; ^~~~~~~~~ /kisskb/src/drivers/md/bcache/extents.c: In function 'bch_extent_bad': /kisskb/src/drivers/md/bcache/extents.c:541:7: note: byref variable will be forcibly initialized char buf[80]; ^~~ stackleak: instrument edac_mc_add_mc_with_groups() /kisskb/src/drivers/i2c/busses/i2c-tegra-bpmp.c: In function 'tegra_bpmp_serialize_i2c_msg': /kisskb/src/drivers/i2c/busses/i2c-tegra-bpmp.c:92:7: note: byref variable will be forcibly initialized u16 flags = 0; ^~~~~ /kisskb/src/drivers/i2c/busses/i2c-tegra-bpmp.c: In function 'tegra_bpmp_i2c_msg_xfer': /kisskb/src/drivers/i2c/busses/i2c-tegra-bpmp.c:179:28: note: byref variable will be forcibly initialized struct tegra_bpmp_message msg; ^~~ /kisskb/src/drivers/i2c/busses/i2c-uniphier.c: In function 'uniphier_i2c_send_byte': /kisskb/src/drivers/i2c/busses/i2c-uniphier.c:88:6: note: byref variable will be forcibly initialized u32 rxdata; ^~~~~~ /kisskb/src/drivers/i2c/busses/i2c-uniphier.c: In function 'uniphier_i2c_rx': /kisskb/src/drivers/i2c/busses/i2c-uniphier.c:138:7: note: byref variable will be forcibly initialized u32 rxdata; ^~~~~~ /kisskb/src/drivers/i2c/busses/i2c-tegra-bpmp.c: In function 'tegra_bpmp_i2c_xfer_common': /kisskb/src/drivers/i2c/busses/i2c-tegra-bpmp.c:231:25: note: byref variable will be forcibly initialized struct mrq_i2c_request request; ^~~~~~~ /kisskb/src/drivers/i2c/busses/i2c-tegra-bpmp.c:230:26: note: byref variable will be forcibly initialized struct mrq_i2c_response response; ^~~~~~~~ /kisskb/src/drivers/i2c/busses/i2c-tegra-bpmp.c: In function 'tegra_bpmp_i2c_probe': /kisskb/src/drivers/i2c/busses/i2c-tegra-bpmp.c:286:6: note: byref variable will be forcibly initialized u32 value; ^~~~~ /kisskb/src/drivers/i2c/busses/i2c-uniphier.c: In function 'uniphier_i2c_probe': /kisskb/src/drivers/i2c/busses/i2c-uniphier.c:314:6: note: byref variable will be forcibly initialized u32 bus_speed; ^~~~~~~~~ stackleak: instrument bch_btree_node_write_sync() /kisskb/src/drivers/media/i2c/cx25840/cx25840-firmware.c: In function 'cx25840_loadfw': /kisskb/src/drivers/media/i2c/cx25840/cx25840-firmware.c:99:5: note: byref variable will be forcibly initialized u8 buffer[FWSEND]; ^~~~~~ /kisskb/src/drivers/media/i2c/cx25840/cx25840-firmware.c:98:25: note: byref variable will be forcibly initialized const struct firmware fw = NULL; ^~ /kisskb/src/drivers/i2c/busses/i2c-uniphier-f.c: In function 'uniphier_fi2c_probe': /kisskb/src/drivers/i2c/busses/i2c-uniphier-f.c:519:6: note: byref variable will be forcibly initialized u32 bus_speed; ^~~~~~~~~ stackleak: instrument bch_btree_cache_free() stackleak: instrument softsynthx_read.isra.4() In file included from /kisskb/src/include/linux/pid.h:6, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/delay.h:23, from /kisskb/src/drivers/i2c/busses/i2c-octeon-core.c:15: /kisskb/src/drivers/i2c/busses/i2c-octeon-core.c: In function 'octeon_i2c_hlc_wait': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:389:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, ___wait_cond_timeout(condition), \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:417:11: note: in expansion of macro '__wait_event_timeout' __ret = __wait_event_timeout(wq_head, condition, timeout); \ ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/i2c/busses/i2c-octeon-core.c:158:14: note: in expansion of macro 'wait_event_timeout' time_left = wait_event_timeout(i2c->queue, ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/i2c/busses/i2c-octeon-core.c: In function 'octeon_i2c_wait': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:389:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, ___wait_cond_timeout(condition), \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:417:11: note: in expansion of macro '__wait_event_timeout' __ret = __wait_event_timeout(wq_head, condition, timeout); \ ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/i2c/busses/i2c-octeon-core.c:64:14: note: in expansion of macro 'wait_event_timeout' time_left = wait_event_timeout(i2c->queue, octeon_i2c_test_iflg(i2c), ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/i2c/busses/i2c-octeon-core.c: In function 'octeon_i2c_read': /kisskb/src/drivers/i2c/busses/i2c-octeon-core.c:309:9: note: byref variable will be forcibly initialized int i, result, length = rlength; ^~~~~~ stackleak: instrument bch_bkey_dump() stackleak: instrument tegra_bpmp_i2c_xfer_common() stackleak: instrument bch_btree_map_nodes_recurse() stackleak: instrument adm1266_gpio_dbg_show() /kisskb/src/drivers/watchdog/sp805_wdt.c: In function 'sp805_wdt_probe': /kisskb/src/drivers/watchdog/sp805_wdt.c:234:6: note: byref variable will be forcibly initialized u64 rate = 0; ^~~~ /kisskb/src/drivers/power/supply/power_supply_leds.c: In function 'power_supply_update_gen_leds': /kisskb/src/drivers/power/supply/power_supply_leds.c:115:29: note: byref variable will be forcibly initialized union power_supply_propval online; ^~~~~~ /kisskb/src/drivers/power/supply/power_supply_leds.c: In function 'power_supply_update_bat_leds': /kisskb/src/drivers/power/supply/power_supply_leds.c:25:16: note: byref variable will be forcibly initialized unsigned long delay_off = 0; ^~~~~~~~~ /kisskb/src/drivers/power/supply/power_supply_leds.c:24:16: note: byref variable will be forcibly initialized unsigned long delay_on = 0; ^~~~~~~~ /kisskb/src/drivers/power/supply/power_supply_leds.c:23:29: note: byref variable will be forcibly initialized union power_supply_propval status; ^~~~~~ stackleak: instrument adm1266_gpio_get_multiple() /kisskb/src/drivers/i2c/busses/i2c-rcar.c: In function 'rcar_i2c_slave_irq': /kisskb/src/drivers/i2c/busses/i2c-rcar.c:561:5: note: byref variable will be forcibly initialized u8 value; ^~~~~ /kisskb/src/drivers/i2c/busses/i2c-rcar.c: In function 'rcar_i2c_request_dma_chan': /kisskb/src/drivers/i2c/busses/i2c-rcar.c:715:26: note: byref variable will be forcibly initialized struct dma_slave_config cfg; ^~~ stackleak: instrument bch_extent_insert_fixup() In file included from /kisskb/src/include/linux/pid.h:6, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/delay.h:23, from /kisskb/src/drivers/i2c/busses/i2c-taos-evm.c:10: /kisskb/src/drivers/i2c/busses/i2c-taos-evm.c: In function 'taos_smbus_xfer': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:506:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, ___wait_cond_timeout(condition), \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:535:11: note: in expansion of macro '__wait_event_interruptible_timeout' __ret = __wait_event_interruptible_timeout(wq_head, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/i2c/busses/i2c-taos-evm.c:104:2: note: in expansion of macro 'wait_event_interruptible_timeout' wait_event_interruptible_timeout(wq, taos->state == TAOS_STATE_IDLE, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ stackleak: instrument bch_btree_check_recurse() /kisskb/src/drivers/i2c/busses/i2c-taos-evm.c: In function 'taos_connect': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:506:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, ___wait_cond_timeout(condition), \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:535:11: note: in expansion of macro '__wait_event_interruptible_timeout' __ret = __wait_event_interruptible_timeout(wq_head, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/i2c/busses/i2c-taos-evm.c:248:2: note: in expansion of macro 'wait_event_interruptible_timeout' wait_event_interruptible_timeout(wq, taos->state == TAOS_STATE_IDLE, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:506:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, ___wait_cond_timeout(condition), \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:535:11: note: in expansion of macro '__wait_event_interruptible_timeout' __ret = __wait_event_interruptible_timeout(wq_head, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/i2c/busses/i2c-taos-evm.c:226:2: note: in expansion of macro 'wait_event_interruptible_timeout' wait_event_interruptible_timeout(wq, taos->state == TAOS_STATE_IDLE, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/swait.h:8, from /kisskb/src/include/linux/completion.h:12, from /kisskb/src/include/linux/srcutree.h:15, from /kisskb/src/include/linux/srcu.h:49, from /kisskb/src/include/linux/notifier.h:16, from /kisskb/src/include/linux/clk.h:14, from /kisskb/src/drivers/i2c/busses/i2c-rcar.c:15: /kisskb/src/drivers/i2c/busses/i2c-rcar.c: In function 'rcar_i2c_master_xfer': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:389:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, ___wait_cond_timeout(condition), \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:417:11: note: in expansion of macro '__wait_event_timeout' __ret = __wait_event_timeout(wq_head, condition, timeout); \ ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/i2c/busses/i2c-rcar.c:836:14: note: in expansion of macro 'wait_event_timeout' time_left = wait_event_timeout(priv->wait, priv->flags & ID_DONE, ^~~~~~~~~~~~~~~~~~ stackleak: instrument bch_btree_check_thread() /kisskb/src/drivers/i2c/muxes/i2c-mux-pca954x.c: In function 'pca954x_reg_write': /kisskb/src/drivers/i2c/muxes/i2c-mux-pca954x.c:218:23: note: byref variable will be forcibly initialized union i2c_smbus_data dummy; ^~~~~ /kisskb/src/drivers/i2c/muxes/i2c-mux-pca954x.c: In function 'pca954x_select_chan': /kisskb/src/drivers/i2c/muxes/i2c-mux-pca954x.c:218:23: note: byref variable will be forcibly initialized /kisskb/src/drivers/i2c/muxes/i2c-mux-pca954x.c: In function 'pca954x_deselect_mux': /kisskb/src/drivers/i2c/muxes/i2c-mux-pca954x.c:218:23: note: byref variable will be forcibly initialized /kisskb/src/drivers/i2c/muxes/i2c-mux-pca954x.c: In function 'idle_state_store': /kisskb/src/drivers/i2c/muxes/i2c-mux-pca954x.c:292:6: note: byref variable will be forcibly initialized int val; ^~~ In file included from /kisskb/src/include/linux/acpi.h:13, from /kisskb/src/include/linux/i2c.h:13, from /kisskb/src/drivers/i2c/muxes/i2c-mux-pca954x.c:38: /kisskb/src/drivers/i2c/muxes/i2c-mux-pca954x.c: In function 'irq_find_mapping': /kisskb/src/include/linux/irqdomain.h:437:15: note: byref variable will be forcibly initialized unsigned int irq; ^~~ /kisskb/src/drivers/i2c/muxes/i2c-mux-pca954x.c: In function 'pca954x_cleanup': /kisskb/src/include/linux/irqdomain.h:437:15: note: byref variable will be forcibly initialized /kisskb/src/drivers/i2c/muxes/i2c-mux-pca954x.c: In function 'irq_linear_revmap': /kisskb/src/include/linux/irqdomain.h:437:15: note: byref variable will be forcibly initialized /kisskb/src/drivers/i2c/muxes/i2c-mux-pca954x.c: In function 'pca954x_irq_handler': /kisskb/src/include/linux/irqdomain.h:437:15: note: byref variable will be forcibly initialized /kisskb/src/drivers/i2c/muxes/i2c-mux-pca954x.c:323:16: note: byref variable will be forcibly initialized unsigned long pending; ^~~~~~~ /kisskb/src/drivers/i2c/muxes/i2c-mux-pca954x.c: In function 'pca954x_probe': /kisskb/src/drivers/i2c/muxes/i2c-mux-pca954x.c:453:30: note: byref variable will be forcibly initialized struct i2c_device_identity id; ^~ stackleak: instrument bch_btree_check() /kisskb/src/drivers/i2c/busses/i2c-brcmstb.c: In function 'brcmstb_i2c_probe': /kisskb/src/drivers/i2c/busses/i2c-brcmstb.c:613:14: note: byref variable will be forcibly initialized const char int_name; ^~~~~~~~ stackleak: instrument taos_connect() /kisskb/src/drivers/i2c/busses/i2c-mlxbf.c: In function 'mlxbf_smbus_irq_recv': /kisskb/src/drivers/i2c/busses/i2c-mlxbf.c:1945:5: note: byref variable will be forcibly initialized u8 value, byte, addr; ^~~~~ /kisskb/src/drivers/i2c/busses/i2c-fsi.c: In function 'fsi_i2c_write_reg': /kisskb/src/drivers/i2c/busses/i2c-fsi.c:181:9: note: byref variable will be forcibly initialized __be32 data_be = cpu_to_be32p(data); ^~~~~~~ /kisskb/src/drivers/i2c/busses/i2c-fsi.c: In function 'fsi_i2c_set_sda': /kisskb/src/drivers/i2c/busses/i2c-fsi.c:181:9: note: byref variable will be forcibly initialized /kisskb/src/drivers/i2c/busses/i2c-fsi.c:181:9: note: byref variable will be forcibly initialized /kisskb/src/drivers/i2c/busses/i2c-fsi.c: In function 'fsi_i2c_set_scl': /kisskb/src/drivers/i2c/busses/i2c-fsi.c:181:9: note: byref variable will be forcibly initialized /kisskb/src/drivers/i2c/busses/i2c-fsi.c:181:9: note: byref variable will be forcibly initialized /kisskb/src/drivers/i2c/busses/i2c-fsi.c: In function 'fsi_i2c_start': /kisskb/src/drivers/i2c/busses/i2c-fsi.c:181:9: note: byref variable will be forcibly initialized /kisskb/src/drivers/i2c/busses/i2c-fsi.c: In function 'fsi_i2c_read_fifo': /kisskb/src/drivers/i2c/busses/i2c-fsi.c:300:6: note: byref variable will be forcibly initialized u32 dummy; ^~~~~ /kisskb/src/drivers/i2c/busses/i2c-fsi.c: In function 'fsi_i2c_read_reg': /kisskb/src/drivers/i2c/busses/i2c-fsi.c:167:9: note: byref variable will be forcibly initialized __be32 data_be; ^~~~~~~ /kisskb/src/drivers/i2c/busses/i2c-fsi.c: In function 'fsi_i2c_unprepare_recovery': /kisskb/src/drivers/i2c/busses/i2c-fsi.c:181:9: note: byref variable will be forcibly initialized __be32 data_be = cpu_to_be32p(data); ^~~~~~~ /kisskb/src/drivers/i2c/busses/i2c-fsi.c:167:9: note: byref variable will be forcibly initialized __be32 data_be; ^~~~~~~ /kisskb/src/drivers/i2c/busses/i2c-fsi.c: In function 'fsi_i2c_prepare_recovery': /kisskb/src/drivers/i2c/busses/i2c-fsi.c:181:9: note: byref variable will be forcibly initialized __be32 data_be = cpu_to_be32p(data); ^~~~~~~ /kisskb/src/drivers/i2c/busses/i2c-fsi.c:167:9: note: byref variable will be forcibly initialized __be32 data_be; ^~~~~~~ /kisskb/src/drivers/i2c/busses/i2c-fsi.c: In function 'fsi_i2c_get_sda': /kisskb/src/drivers/i2c/busses/i2c-fsi.c:167:9: note: byref variable will be forcibly initialized /kisskb/src/drivers/i2c/busses/i2c-fsi.c: In function 'fsi_i2c_get_scl': /kisskb/src/drivers/i2c/busses/i2c-fsi.c:167:9: note: byref variable will be forcibly initialized /kisskb/src/drivers/i2c/busses/i2c-fsi.c: In function 'fsi_i2c_set_port': /kisskb/src/drivers/i2c/busses/i2c-fsi.c:181:9: note: byref variable will be forcibly initialized __be32 data_be = cpu_to_be32p(data); ^~~~~~~ /kisskb/src/drivers/i2c/busses/i2c-fsi.c:181:9: note: byref variable will be forcibly initialized /kisskb/src/drivers/i2c/busses/i2c-fsi.c:167:9: note: byref variable will be forcibly initialized __be32 data_be; ^~~~~~~ /kisskb/src/drivers/i2c/busses/i2c-fsi.c: In function 'fsi_i2c_dev_init': /kisskb/src/drivers/i2c/busses/i2c-fsi.c:181:9: note: byref variable will be forcibly initialized __be32 data_be = cpu_to_be32p(data); ^~~~~~~ /kisskb/src/drivers/i2c/busses/i2c-fsi.c:167:9: note: byref variable will be forcibly initialized __be32 data_be; ^~~~~~~ /kisskb/src/drivers/i2c/busses/i2c-fsi.c:181:9: note: byref variable will be forcibly initialized __be32 data_be = cpu_to_be32p(data); ^~~~~~~ /kisskb/src/drivers/i2c/busses/i2c-fsi.c:181:9: note: byref variable will be forcibly initialized /kisskb/src/drivers/i2c/busses/i2c-fsi.c: In function 'fsi_i2c_reset_engine': /kisskb/src/drivers/i2c/busses/i2c-fsi.c:181:9: note: byref variable will be forcibly initialized /kisskb/src/drivers/i2c/busses/i2c-fsi.c:181:9: note: byref variable will be forcibly initialized /kisskb/src/drivers/i2c/busses/i2c-fsi.c:167:9: note: byref variable will be forcibly initialized __be32 data_be; ^~~~~~~ /kisskb/src/drivers/i2c/busses/i2c-fsi.c:181:9: note: byref variable will be forcibly initialized __be32 data_be = cpu_to_be32p(data); ^~~~~~~ /kisskb/src/drivers/i2c/busses/i2c-mlxbf.c: In function 'mlxbf_smbus_irq_send': /kisskb/src/drivers/i2c/busses/i2c-mlxbf.c:1839:37: note: byref variable will be forcibly initialized u8 write_size, pec_en, addr, byte, value, byte_cnt, desc_size; ^~~~~ /kisskb/src/drivers/i2c/busses/i2c-fsi.c: In function 'fsi_i2c_reset_bus': /kisskb/src/drivers/i2c/busses/i2c-fsi.c:181:9: note: byref variable will be forcibly initialized /kisskb/src/drivers/i2c/busses/i2c-fsi.c:167:9: note: byref variable will be forcibly initialized __be32 data_be; ^~~~~~~ /kisskb/src/drivers/i2c/busses/i2c-fsi.c:181:9: note: byref variable will be forcibly initialized __be32 data_be = cpu_to_be32p(data); ^~~~~~~ /kisskb/src/drivers/i2c/busses/i2c-fsi.c: In function 'fsi_i2c_abort': /kisskb/src/drivers/i2c/busses/i2c-fsi.c:167:9: note: byref variable will be forcibly initialized __be32 data_be; ^~~~~~~ /kisskb/src/drivers/i2c/busses/i2c-fsi.c:181:9: note: byref variable will be forcibly initialized __be32 data_be = cpu_to_be32p(data); ^~~~~~~ /kisskb/src/drivers/i2c/busses/i2c-fsi.c:167:9: note: byref variable will be forcibly initialized __be32 data_be; ^~~~~~~ /kisskb/src/drivers/i2c/busses/i2c-fsi.c: In function 'fsi_i2c_wait': /kisskb/src/drivers/i2c/busses/i2c-fsi.c:167:9: note: byref variable will be forcibly initialized /kisskb/src/drivers/i2c/busses/i2c-fsi.c: In function 'fsi_i2c_find_port_of_node': /kisskb/src/drivers/i2c/busses/i2c-fsi.c:665:6: note: byref variable will be forcibly initialized u32 port_no; ^~~~~~~ /kisskb/src/drivers/i2c/busses/i2c-mlxbf.c: In function 'mlxbf_i2c_smbus_start_transaction': /kisskb/src/drivers/i2c/busses/i2c-mlxbf.c:697:19: note: byref variable will be forcibly initialized u8 slave, flags, addr; ^~~~ /kisskb/src/drivers/i2c/busses/i2c-fsi.c: In function 'fsi_i2c_probe': /kisskb/src/drivers/i2c/busses/i2c-fsi.c:167:9: note: byref variable will be forcibly initialized __be32 data_be; ^~~~~~~ stackleak: instrument bch_btree_set_root() /kisskb/src/drivers/i2c/busses/i2c-mlxbf.c: In function 'mlxbf_i2c_init_timings': /kisskb/src/drivers/i2c/busses/i2c-mlxbf.c:1193:6: note: byref variable will be forcibly initialized u32 config_khz; ^~~~~~~~~~ /kisskb/src/drivers/i2c/busses/i2c-mlxbf.c: In function 'mlxbf_smbus_irq': /kisskb/src/drivers/i2c/busses/i2c-mlxbf.c:1990:13: note: byref variable will be forcibly initialized bool read, write, irq_is_set; ^~~~~ /kisskb/src/drivers/i2c/busses/i2c-mlxbf.c:1990:7: note: byref variable will be forcibly initialized bool read, write, irq_is_set; ^~~~ In file included from /kisskb/src/include/linux/irqdomain.h:35, from /kisskb/src/include/linux/acpi.h:13, from /kisskb/src/include/linux/i2c.h:13, from /kisskb/src/drivers/i2c/muxes/i2c-mux-pinctrl.c:8: /kisskb/src/drivers/i2c/muxes/i2c-mux-pinctrl.c: In function 'of_parse_phandle': /kisskb/src/include/linux/of.h:925:25: note: byref variable will be forcibly initialized struct of_phandle_args args; ^~~~ In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/include/linux/resource_ext.h:11, from /kisskb/src/include/linux/acpi.h:14, from /kisskb/src/include/linux/i2c.h:13, from /kisskb/src/drivers/i2c/muxes/i2c-mux-pinctrl.c:8: /kisskb/src/drivers/i2c/muxes/i2c-mux-pinctrl.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/i2c/muxes/i2c-mux-pinctrl.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/i2c/muxes/i2c-mux-pinctrl.c: In function 'i2c_mux_pinctrl_probe': /kisskb/src/drivers/i2c/muxes/i2c-mux-pinctrl.c:82:14: note: byref variable will be forcibly initialized const char name; ^~~~ stackleak: instrument btree_split() stackleak: instrument i2c_mux_pinctrl_probe() stackleak: instrument bch_btree_insert_node() stackleak: instrument i2c_pxa_do_xfer() stackleak: instrument fsi_i2c_xfer() /kisskb/src/drivers/watchdog/armada_37xx_wdt.c: In function 'armada_37xx_wdt_is_running': /kisskb/src/drivers/watchdog/armada_37xx_wdt.c:187:6: note: byref variable will be forcibly initialized u32 reg; ^~~ In file included from /kisskb/src/include/linux/irqdomain.h:35, from /kisskb/src/include/linux/acpi.h:13, from /kisskb/src/include/linux/i2c.h:13, from /kisskb/src/drivers/i2c/muxes/i2c-mux-reg.c:9: /kisskb/src/drivers/i2c/muxes/i2c-mux-reg.c: In function 'of_parse_phandle': /kisskb/src/include/linux/of.h:925:25: note: byref variable will be forcibly initialized struct of_phandle_args args; ^~~~ In file included from /kisskb/src/include/linux/acpi.h:15, from /kisskb/src/include/linux/i2c.h:13, from /kisskb/src/drivers/i2c/muxes/i2c-mux-reg.c:9: /kisskb/src/drivers/i2c/muxes/i2c-mux-reg.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/i2c/muxes/i2c-mux-reg.c: In function 'i2c_mux_reg_probe_dt': /kisskb/src/drivers/i2c/muxes/i2c-mux-reg.c:85:18: note: byref variable will be forcibly initialized struct resource res; ^~~ /kisskb/src/drivers/power/supply/wm831x_power.c: In function 'wm831x_config_battery': /kisskb/src/drivers/power/supply/wm831x_power.c:260:17: note: byref variable will be forcibly initialized int ret, reg1, reg2; ^~~~ /kisskb/src/drivers/power/supply/wm831x_power.c:260:11: note: byref variable will be forcibly initialized int ret, reg1, reg2; ^~~~ In file included from /kisskb/src/drivers/opp/core.c:16: /kisskb/src/drivers/opp/core.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ stackleak: instrument btree_gc_coalesce.isra.29() /kisskb/src/drivers/opp/core.c: In function '_find_current_opp': /kisskb/src/drivers/opp/core.c:945:16: note: byref variable will be forcibly initialized unsigned long freq; ^~~~ /kisskb/src/drivers/opp/core.c: In function 'dev_pm_opp_set_rate': /kisskb/src/drivers/opp/core.c:1094:26: note: byref variable will be forcibly initialized unsigned long freq = 0, temp_freq; ^~~~~~~~~ /kisskb/src/drivers/opp/core.c: In function '_opp_add': /kisskb/src/drivers/opp/core.c:1708:20: note: byref variable will be forcibly initialized struct list_head head; ^~~~ stackleak: instrument bch_btree_insert_check_key() /kisskb/src/drivers/power/supply/test_power.c: In function 'map_get_value': /kisskb/src/drivers/power/supply/test_power.c:306:7: note: byref variable will be forcibly initialized char buf[MAX_KEYLENGTH]; ^~~ /kisskb/src/drivers/power/supply/test_power.c: In function 'param_set_battery_capacity': /kisskb/src/drivers/power/supply/test_power.c:435:6: note: byref variable will be forcibly initialized int tmp; ^~~ /kisskb/src/drivers/power/supply/test_power.c: In function 'param_set_battery_voltage': /kisskb/src/drivers/power/supply/test_power.c:450:6: note: byref variable will be forcibly initialized int tmp; ^~~ /kisskb/src/drivers/power/supply/test_power.c: In function 'param_set_battery_charge_counter': /kisskb/src/drivers/power/supply/test_power.c:465:6: note: byref variable will be forcibly initialized int tmp; ^~~ /kisskb/src/drivers/power/supply/test_power.c: In function 'param_set_battery_current': /kisskb/src/drivers/power/supply/test_power.c:480:6: note: byref variable will be forcibly initialized int tmp; ^~~ stackleak: instrument btree_gc_rewrite_node() In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/arch/arm64/include/asm/memory.h:171, from /kisskb/src/arch/arm64/include/asm/page.h:46, from /kisskb/src/drivers/edac/edac_device.c:15: /kisskb/src/drivers/edac/edac_device.c: In function '__list_add_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rculist.h:84:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(list_next_rcu(prev), new); ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/edac/edac_device.c: In function 'edac_device_alloc_ctl_info': /kisskb/src/drivers/edac/edac_device.c:65:14: note: byref variable will be forcibly initialized void pvt, p; ^ /kisskb/src/drivers/hwmon/pmbus/adm1275.c: In function 'adm1275_probe': /kisskb/src/drivers/hwmon/pmbus/adm1275.c:478:6: note: byref variable will be forcibly initialized u32 avg; ^~~ /kisskb/src/drivers/hwmon/pmbus/adm1275.c:477:6: note: byref variable will be forcibly initialized u32 shunt; ^~~~~ /kisskb/src/drivers/hwmon/pmbus/adm1275.c:468:5: note: byref variable will be forcibly initialized u8 block_buffer[I2C_SMBUS_BLOCK_MAX + 1]; ^~~~~~~~~~~~ stackleak: instrument cx25840_s_sliced_fmt() stackleak: instrument btree_gc_recurse() stackleak: instrument edac_device_alloc_ctl_info() stackleak: instrument map_get_value() /kisskb/src/drivers/memstick/core/memstick.c: In function 'h_memstick_read_dev_id': /kisskb/src/drivers/memstick/core/memstick.c:326:24: note: byref variable will be forcibly initialized struct ms_id_register id_reg; ^~~~~~ stackleak: instrument bch_btree_gc() /kisskb/src/drivers/md/bcache/journal.c: In function 'journal_read_bucket': /kisskb/src/drivers/md/bcache/journal.c:43:17: note: byref variable will be forcibly initialized struct closure cl; ^~ /kisskb/src/drivers/md/bcache/journal.c: In function 'btree_flush_write': /kisskb/src/drivers/md/bcache/journal.c:412:24: note: byref variable will be forcibly initialized struct btree b, t, btree_nodes[BTREE_FLUSH_NR]; ^~~~~~~~~~~ /kisskb/src/drivers/md/bcache/journal.c: In function 'journal_wait_for_write': /kisskb/src/drivers/md/bcache/journal.c:833:17: note: byref variable will be forcibly initialized struct closure cl; ^~ In file included from /kisskb/src/include/linux/kasan-checks.h:5, from /kisskb/src/include/asm-generic/rwonce.h:26, from /kisskb/src/arch/arm64/include/asm/rwonce.h:71, from /kisskb/src/include/linux/compiler.h:255, from /kisskb/src/include/linux/build_bug.h:5, from /kisskb/src/include/linux/container_of.h:5, from /kisskb/src/include/linux/list.h:5, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/mempool.h:8, from /kisskb/src/include/linux/bio.h:8, from /kisskb/src/drivers/md/bcache/bcache.h:181, from /kisskb/src/drivers/md/bcache/journal.c:8: /kisskb/src/drivers/md/bcache/journal.c: In function 'bch_journal_read': /kisskb/src/drivers/md/bcache/journal.c:183:17: note: byref variable will be forcibly initialized DECLARE_BITMAP(bitmap, SB_JOURNAL_BUCKETS); ^~~~~~ /kisskb/src/include/linux/types.h:11:16: note: in definition of macro 'DECLARE_BITMAP' unsigned long name[BITS_TO_LONGS(bits)] ^~~~ /kisskb/src/drivers/md/bcache/journal.c: In function 'bch_journal_replay': /kisskb/src/drivers/md/bcache/journal.c:356:17: note: byref variable will be forcibly initialized struct keylist keylist; ^~~~~~~ /kisskb/src/drivers/md/bcache/journal.c: In function 'bch_journal_meta': /kisskb/src/drivers/md/bcache/journal.c:942:17: note: byref variable will be forcibly initialized struct keylist keys; ^~~~ In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/bio.h:10, from /kisskb/src/drivers/md/bcache/bcache.h:181, from /kisskb/src/drivers/md/bcache/movinggc.c:8: /kisskb/src/drivers/md/bcache/movinggc.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/md/bcache/movinggc.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/md/bcache/movinggc.c: In function 'read_moving': /kisskb/src/drivers/md/bcache/movinggc.c:131:17: note: byref variable will be forcibly initialized struct closure cl; ^~ In file included from /kisskb/src/drivers/md/bcache/bcache.h:192, from /kisskb/src/drivers/md/bcache/movinggc.c:8: /kisskb/src/drivers/md/bcache/bcache_ondisk.h:72:16: note: byref variable will be forcibly initialized ((struct bkey) { \ ^ /kisskb/src/drivers/md/bcache/bcache_ondisk.h:81:20: note: in expansion of macro 'KEY' #define MAX_KEY KEY(MAX_KEY_INODE, MAX_KEY_OFFSET, 0) ^~~ /kisskb/src/drivers/md/bcache/movinggc.c:139:10: note: in expansion of macro 'MAX_KEY' &MAX_KEY, moving_pred); ^~~~~~~ In file included from /kisskb/src/include/linux/of_device.h:9, from /kisskb/src/drivers/opp/of.c:16: /kisskb/src/drivers/opp/of.c: In function 'of_parse_phandle': /kisskb/src/include/linux/of.h:925:25: note: byref variable will be forcibly initialized struct of_phandle_args args; ^~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/linux/device/driver.h:21, from /kisskb/src/include/linux/device.h:32, from /kisskb/src/include/linux/node.h:18, from /kisskb/src/include/linux/cpu.h:17, from /kisskb/src/drivers/opp/of.c:13: /kisskb/src/drivers/opp/of.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ stackleak: instrument adm1275_probe() /kisskb/src/drivers/opp/of.c: In function '_read_opp_key': /kisskb/src/drivers/opp/of.c:772:6: note: byref variable will be forcibly initialized u64 rate; ^~~~ /kisskb/src/drivers/opp/of.c: In function '_opp_is_supported': /kisskb/src/drivers/opp/of.c:524:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/opp/of.c: In function 'opp_parse_supplies': /kisskb/src/drivers/opp/of.c:581:7: note: byref variable will be forcibly initialized char name[NAME_MAX]; ^~~~ /kisskb/src/drivers/power/supply/88pm860x_battery.c: In function 'read_ccnt': /kisskb/src/drivers/power/supply/88pm860x_battery.c:249:16: note: byref variable will be forcibly initialized unsigned char buf[2]; ^~~ /kisskb/src/drivers/power/supply/88pm860x_battery.c: In function 'clear_ccnt': /kisskb/src/drivers/power/supply/88pm860x_battery.c:313:6: note: byref variable will be forcibly initialized int data; ^~~~ /kisskb/src/drivers/power/supply/88pm860x_battery.c: In function 'calc_ccnt': /kisskb/src/drivers/power/supply/88pm860x_battery.c:268:6: note: byref variable will be forcibly initialized int data; ^~~~ /kisskb/src/drivers/power/supply/88pm860x_battery.c: In function 'measure_12bit_voltage': /kisskb/src/drivers/power/supply/88pm860x_battery.c:157:16: note: byref variable will be forcibly initialized unsigned char buf[2]; ^~~ /kisskb/src/drivers/power/supply/88pm860x_battery.c: In function 'measure_vbatt': /kisskb/src/drivers/power/supply/88pm860x_battery.c:173:16: note: byref variable will be forcibly initialized unsigned char buf[5]; ^~~ /kisskb/src/drivers/power/supply/88pm860x_battery.c: In function 'measure_current': /kisskb/src/drivers/power/supply/88pm860x_battery.c:215:16: note: byref variable will be forcibly initialized unsigned char buf[2]; ^~~ /kisskb/src/drivers/power/supply/88pm860x_battery.c: In function 'calc_ocv': /kisskb/src/drivers/power/supply/88pm860x_battery.c:331:6: note: byref variable will be forcibly initialized int data; ^~~~ /kisskb/src/drivers/power/supply/88pm860x_battery.c: In function 'calc_soc': /kisskb/src/drivers/power/supply/88pm860x_battery.c:369:6: note: byref variable will be forcibly initialized int ocv; ^~~ /kisskb/src/drivers/power/supply/88pm860x_battery.c: In function 'calc_capacity': /kisskb/src/drivers/power/supply/88pm860x_battery.c:717:6: note: byref variable will be forcibly initialized int cap_ocv = 0; ^~~~~~~ /kisskb/src/drivers/power/supply/88pm860x_battery.c:716:6: note: byref variable will be forcibly initialized int ibat; ^~~~ /kisskb/src/drivers/power/supply/88pm860x_battery.c:715:6: note: byref variable will be forcibly initialized int data; ^~~~ /kisskb/src/drivers/opp/of.c: In function '_of_init_opp_table': /kisskb/src/drivers/opp/of.c:212:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/power/supply/88pm860x_battery.c: In function 'calc_resistor': /kisskb/src/drivers/power/supply/88pm860x_battery.c:625:6: note: byref variable will be forcibly initialized int ret; ^~~ /kisskb/src/drivers/power/supply/88pm860x_battery.c:624:6: note: byref variable will be forcibly initialized int data; ^~~~ /kisskb/src/drivers/power/supply/88pm860x_battery.c:621:6: note: byref variable will be forcibly initialized int chg_current; ^~~~~~~~~~~ /kisskb/src/drivers/opp/of.c: In function '_opp_add_static_v2': /kisskb/src/drivers/opp/of.c:841:7: note: byref variable will be forcibly initialized bool rate_not_available = false; ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/opp/of.c:839:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/power/supply/88pm860x_battery.c: In function 'pm860x_batt_get_prop': /kisskb/src/drivers/power/supply/88pm860x_battery.c:810:6: note: byref variable will be forcibly initialized int data; ^~~~ stackleak: instrument bch_btree_map_keys_recurse() /kisskb/src/drivers/power/supply/88pm860x_battery.c: In function 'pm860x_init_battery': /kisskb/src/drivers/power/supply/88pm860x_battery.c:436:6: note: byref variable will be forcibly initialized int soc = 0; ^~~ /kisskb/src/drivers/opp/of.c: In function 'dev_pm_opp_of_register_em': /kisskb/src/drivers/opp/of.c:1464:6: note: byref variable will be forcibly initialized u32 cap; ^~~ /kisskb/src/drivers/power/supply/act8945a_charger.c: In function 'act8945a_get_charger_state': /kisskb/src/drivers/power/supply/act8945a_charger.c:89:23: note: byref variable will be forcibly initialized unsigned int status, state; ^~~~~ /kisskb/src/drivers/power/supply/act8945a_charger.c:89:15: note: byref variable will be forcibly initialized unsigned int status, state; ^~~~~~ /kisskb/src/drivers/power/supply/act8945a_charger.c: In function 'act8945a_get_charge_type': /kisskb/src/drivers/power/supply/act8945a_charger.c:128:23: note: byref variable will be forcibly initialized unsigned int status, state; ^~~~~ /kisskb/src/drivers/power/supply/act8945a_charger.c:128:15: note: byref variable will be forcibly initialized unsigned int status, state; ^~~~~~ /kisskb/src/drivers/power/supply/act8945a_charger.c: In function 'act8945a_get_battery_health': /kisskb/src/drivers/power/supply/act8945a_charger.c:166:30: note: byref variable will be forcibly initialized unsigned int status, state, config; ^~~~~~ /kisskb/src/drivers/power/supply/act8945a_charger.c:166:23: note: byref variable will be forcibly initialized unsigned int status, state, config; ^~~~~ /kisskb/src/drivers/power/supply/act8945a_charger.c:166:15: note: byref variable will be forcibly initialized unsigned int status, state, config; ^~~~~~ /kisskb/src/drivers/power/supply/act8945a_charger.c: In function 'act8945a_set_supply_type': /kisskb/src/drivers/power/supply/act8945a_charger.c:410:23: note: byref variable will be forcibly initialized unsigned int status, state; ^~~~~ /kisskb/src/drivers/power/supply/act8945a_charger.c:410:15: note: byref variable will be forcibly initialized unsigned int status, state; ^~~~~~ /kisskb/src/drivers/power/supply/act8945a_charger.c: In function 'act8945a_get_capacity_level': /kisskb/src/drivers/power/supply/act8945a_charger.c:213:30: note: byref variable will be forcibly initialized unsigned int status, state, config; ^~~~~~ /kisskb/src/drivers/power/supply/act8945a_charger.c:213:23: note: byref variable will be forcibly initialized unsigned int status, state, config; ^~~~~ /kisskb/src/drivers/power/supply/act8945a_charger.c:213:15: note: byref variable will be forcibly initialized unsigned int status, state, config; ^~~~~~ /kisskb/src/drivers/power/supply/act8945a_charger.c: In function 'act8945a_get_current_max': /kisskb/src/drivers/power/supply/act8945a_charger.c:280:23: note: byref variable will be forcibly initialized unsigned int status, state; ^~~~~ /kisskb/src/drivers/power/supply/act8945a_charger.c:280:15: note: byref variable will be forcibly initialized unsigned int status, state; ^~~~~~ /kisskb/src/drivers/power/supply/act8945a_charger.c: In function 'act8945a_charger_config': /kisskb/src/drivers/power/supply/act8945a_charger.c:468:15: note: byref variable will be forcibly initialized unsigned int tmp; ^~~ /kisskb/src/drivers/power/supply/act8945a_charger.c:465:6: note: byref variable will be forcibly initialized u32 input_voltage_threshold; ^~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/power/supply/act8945a_charger.c:464:6: note: byref variable will be forcibly initialized u32 pre_time_out; ^~~~~~~~~~~~ /kisskb/src/drivers/power/supply/act8945a_charger.c:463:6: note: byref variable will be forcibly initialized u32 total_time_out; ^~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/blkdev.h:9, from /kisskb/src/include/linux/blk-mq.h:5, from /kisskb/src/drivers/memstick/core/mspro_block.c:11: /kisskb/src/drivers/memstick/core/mspro_block.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/memstick/core/mspro_block.c: In function 'h_mspro_block_setup_cmd': /kisskb/src/drivers/memstick/core/mspro_block.c:635:30: note: byref variable will be forcibly initialized struct mspro_param_register param = { ^~~~~ /kisskb/src/drivers/memstick/core/mspro_block.c: In function 'mspro_block_set_interface': /kisskb/src/drivers/memstick/core/mspro_block.c:834:30: note: byref variable will be forcibly initialized struct mspro_param_register param = { ^~~~~ In file included from /kisskb/src/drivers/memstick/core/mspro_block.c:11: /kisskb/src/drivers/memstick/core/mspro_block.c: In function 'blk_rq_map_sg': /kisskb/src/include/linux/blk-mq.h:1117:22: note: byref variable will be forcibly initialized struct scatterlist last_sg = NULL; ^~~~~~~ /kisskb/src/drivers/memstick/core/mspro_block.c: In function 'mspro_block_issue_req': /kisskb/src/include/linux/blk-mq.h:1117:22: note: byref variable will be forcibly initialized /kisskb/src/drivers/memstick/core/mspro_block.c: In function 'h_mspro_block_transfer_data': /kisskb/src/drivers/memstick/core/mspro_block.c:539:16: note: byref variable will be forcibly initialized unsigned char t_val = 0; ^~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/drivers/memstick/core/ms_block.c:13: /kisskb/src/drivers/memstick/core/ms_block.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ stackleak: instrument journal_read_bucket() stackleak: instrument bch_refill_keybuf() /kisskb/src/drivers/memstick/core/mspro_block.c: In function 'mspro_block_attr_show_specfile': /kisskb/src/drivers/memstick/core/mspro_block.c:404:16: note: byref variable will be forcibly initialized char name[9], ext[4]; ^~~ /kisskb/src/drivers/memstick/core/mspro_block.c:404:7: note: byref variable will be forcibly initialized char name[9], ext[4]; ^~~~ /kisskb/src/drivers/memstick/core/ms_block.c: In function 'h_msb_reset': /kisskb/src/drivers/memstick/core/ms_block.c:658:5: note: byref variable will be forcibly initialized u8 command = MS_CMD_RESET; ^~~~~~~ /kisskb/src/drivers/memstick/core/ms_block.c: In function 'msb_sg_compare_to_buffer': /kisskb/src/drivers/memstick/core/ms_block.c:98:25: note: byref variable will be forcibly initialized struct sg_mapping_iter miter; ^~~~~ /kisskb/src/drivers/watchdog/uniphier_wdt.c: In function '__uniphier_watchdog_start': /kisskb/src/drivers/watchdog/uniphier_wdt.c:78:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/memstick/core/ms_block.c: In function 'msb_get_free_block': /kisskb/src/drivers/memstick/core/ms_block.c:1082:6: note: byref variable will be forcibly initialized u16 pos; ^~~ In file included from /kisskb/src/drivers/memstick/core/ms_block.c:14: /kisskb/src/drivers/memstick/core/ms_block.c: In function 'blk_rq_map_sg': /kisskb/src/include/linux/blk-mq.h:1117:22: note: byref variable will be forcibly initialized struct scatterlist last_sg = NULL; ^~~~~~~ /kisskb/src/drivers/watchdog/uniphier_wdt.c: In function 'uniphier_watchdog_ping': /kisskb/src/drivers/watchdog/uniphier_wdt.c:58:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/memstick/core/ms_block.c: In function 'h_msb_write_block': /kisskb/src/drivers/memstick/core/ms_block.c:479:13: note: byref variable will be forcibly initialized u8 intreg, command; ^~~~~~~ /kisskb/src/drivers/memstick/core/ms_block.c:478:21: note: byref variable will be forcibly initialized struct scatterlist sg[2]; ^~ /kisskb/src/drivers/memstick/core/ms_block.c: In function 'h_msb_read_page': /kisskb/src/drivers/memstick/core/ms_block.c:341:5: note: byref variable will be forcibly initialized u8 command, intreg; ^~~~~~~ /kisskb/src/drivers/memstick/core/ms_block.c:340:21: note: byref variable will be forcibly initialized struct scatterlist sg[2]; ^~ /kisskb/src/drivers/memstick/core/ms_block.c: In function 'msb_read_page': /kisskb/src/drivers/memstick/core/ms_block.c:866:26: note: byref variable will be forcibly initialized struct sg_mapping_iter miter; ^~~~~ /kisskb/src/drivers/memstick/core/ms_block.c: In function 'msb_read_boot_blocks': /kisskb/src/drivers/memstick/core/ms_block.c:1196:32: note: byref variable will be forcibly initialized struct ms_extra_data_register extra; ^~~~~ /kisskb/src/drivers/memstick/core/ms_block.c:1195:21: note: byref variable will be forcibly initialized struct scatterlist sg; ^~ /kisskb/src/drivers/memstick/core/ms_block.c: In function 'msb_read_bad_block_table': /kisskb/src/drivers/memstick/core/ms_block.c:1258:21: note: byref variable will be forcibly initialized struct scatterlist sg; ^~ /kisskb/src/drivers/memstick/core/ms_block.c: In function 'msb_verify_block': /kisskb/src/drivers/memstick/core/ms_block.c:979:21: note: byref variable will be forcibly initialized struct scatterlist sg; ^~ /kisskb/src/drivers/memstick/core/ms_block.c: In function 'msb_ftl_scan': /kisskb/src/drivers/memstick/core/ms_block.c:1376:32: note: byref variable will be forcibly initialized struct ms_extra_data_register extra; ^~~~~ stackleak: instrument bch_keybuf_check_overlapping() /kisskb/src/drivers/memstick/core/ms_block.c: In function 'msb_cache_flush': /kisskb/src/drivers/memstick/core/ms_block.c:1536:32: note: byref variable will be forcibly initialized struct ms_extra_data_register extra; ^~~~~ /kisskb/src/drivers/memstick/core/ms_block.c:1535:21: note: byref variable will be forcibly initialized struct scatterlist sg; ^~ /kisskb/src/drivers/memstick/core/ms_block.c: In function 'msb_cache_write': /kisskb/src/drivers/memstick/core/ms_block.c:1610:21: note: byref variable will be forcibly initialized struct scatterlist sg_tmp[10]; ^~~~~~ /kisskb/src/drivers/memstick/core/ms_block.c: In function 'msb_cache_read': /kisskb/src/drivers/memstick/core/ms_block.c:1651:21: note: byref variable will be forcibly initialized struct scatterlist sg_tmp[10]; ^~~~~~ In file included from /kisskb/src/drivers/memstick/core/ms_block.c:14: /kisskb/src/drivers/memstick/core/ms_block.c: In function 'msb_io_work': /kisskb/src/include/linux/blk-mq.h:1117:22: note: byref variable will be forcibly initialized struct scatterlist last_sg = NULL; ^~~~~~~ /kisskb/src/drivers/memstick/core/ms_block.c:1879:19: note: byref variable will be forcibly initialized int page, error, len; ^~~ stackleak: instrument read_moving() In file included from /kisskb/src/drivers/watchdog/xen_wdt.c:19: /kisskb/src/drivers/watchdog/xen_wdt.c: In function 'platform_device_register_simple': /kisskb/src/include/linux/platform_device.h:126:30: note: byref variable will be forcibly initialized struct platform_device_info pdevinfo = { ^~~~~~~~ /kisskb/src/drivers/watchdog/xen_wdt.c: In function 'xen_wdt_init_module': /kisskb/src/include/linux/platform_device.h:126:30: note: byref variable will be forcibly initialized stackleak: instrument opp_parse_supplies.isra.8() /kisskb/src/drivers/power/supply/adp5061.c: In function 'adp5061_get_status': /kisskb/src/drivers/power/supply/adp5061.c:160:5: note: byref variable will be forcibly initialized u8 buf[2]; ^~~ /kisskb/src/drivers/power/supply/adp5061.c: In function 'adp5061_get_input_current_limit': /kisskb/src/drivers/power/supply/adp5061.c:178:15: note: byref variable will be forcibly initialized unsigned int regval; ^~~~~~ /kisskb/src/drivers/power/supply/adp5061.c: In function 'adp5061_get_max_voltage': /kisskb/src/drivers/power/supply/adp5061.c:260:15: note: byref variable will be forcibly initialized unsigned int regval; ^~~~~~ /kisskb/src/drivers/power/supply/adp5061.c: In function 'adp5061_get_min_voltage': /kisskb/src/drivers/power/supply/adp5061.c:228:15: note: byref variable will be forcibly initialized unsigned int regval; ^~~~~~ /kisskb/src/drivers/power/supply/adp5061.c: In function 'adp5061_get_chg_volt_lim': /kisskb/src/drivers/power/supply/adp5061.c:244:15: note: byref variable will be forcibly initialized unsigned int regval; ^~~~~~ /kisskb/src/drivers/power/supply/adp5061.c: In function 'adp5061_get_const_chg_current': /kisskb/src/drivers/power/supply/adp5061.c:338:15: note: byref variable will be forcibly initialized unsigned int regval; ^~~~~~ /kisskb/src/drivers/power/supply/adp5061.c: In function 'adp5061_get_prechg_current': /kisskb/src/drivers/power/supply/adp5061.c:357:15: note: byref variable will be forcibly initialized unsigned int regval; ^~~~~~ /kisskb/src/drivers/power/supply/adp5061.c: In function 'adp5061_get_vweak_th': /kisskb/src/drivers/power/supply/adp5061.c:390:15: note: byref variable will be forcibly initialized unsigned int regval; ^~~~~~ /kisskb/src/drivers/power/supply/adp5061.c: In function 'adp5061_get_termination_current': /kisskb/src/drivers/power/supply/adp5061.c:504:15: note: byref variable will be forcibly initialized unsigned int regval; ^~~~~~ /kisskb/src/drivers/power/supply/adp5061.c: In function 'adp5061_get_property': /kisskb/src/drivers/power/supply/adp5061.c:160:5: note: byref variable will be forcibly initialized u8 buf[2]; ^~~ /kisskb/src/drivers/watchdog/bd9576_wdt.c: In function 'bd9576_wdt_probe': /kisskb/src/drivers/watchdog/bd9576_wdt.c:207:6: note: byref variable will be forcibly initialized u32 hw_margin[2]; ^~~~~~~~~ /kisskb/src/drivers/power/supply/cpcap-battery.c: In function 'cpcap_battery_external_power_changed': /kisskb/src/drivers/power/supply/cpcap-battery.c:529:29: note: byref variable will be forcibly initialized union power_supply_propval prop; ^~~~ /kisskb/src/drivers/power/supply/cpcap-battery.c: In function 'cpcap_battery_update_charger': /kisskb/src/drivers/power/supply/cpcap-battery.c:715:29: note: byref variable will be forcibly initialized union power_supply_propval val; ^~~ /kisskb/src/drivers/power/supply/cpcap-battery.c:714:29: note: byref variable will be forcibly initialized union power_supply_propval prop; ^~~~ /kisskb/src/drivers/power/supply/cpcap-battery.c: In function 'cpcap_battery_get_charger_status': /kisskb/src/drivers/power/supply/cpcap-battery.c:393:29: note: byref variable will be forcibly initialized union power_supply_propval prop; ^~~~ /kisskb/src/drivers/power/supply/cpcap-battery.c: In function 'cpcap_battery_full': /kisskb/src/drivers/power/supply/cpcap-battery.c:417:13: note: byref variable will be forcibly initialized int error, val; ^~~ /kisskb/src/drivers/power/supply/cpcap-battery.c: In function 'cpcap_battery_get_current': /kisskb/src/drivers/power/supply/cpcap-battery.c:223:13: note: byref variable will be forcibly initialized int error, value = 0; ^~~~~ /kisskb/src/drivers/power/supply/cpcap-battery.c: In function 'cpcap_battery_get_voltage': /kisskb/src/drivers/power/supply/cpcap-battery.c:207:13: note: byref variable will be forcibly initialized int error, value = 0; ^~~~~ /kisskb/src/drivers/power/supply/cpcap-battery.c: In function 'cpcap_battery_read_accumulated': /kisskb/src/drivers/power/supply/cpcap-battery.c:314:6: note: byref variable will be forcibly initialized u16 buf[7]; /* CPCAP_REG_CCS1 to CCI / ^~~ /kisskb/src/drivers/power/supply/cpcap-battery.c: In function 'cpcap_battery_cc_get_avg_current': /kisskb/src/drivers/power/supply/cpcap-battery.c:363:6: note: byref variable will be forcibly initialized int value, acc, error; ^~~~~ In file included from /kisskb/src/drivers/power/supply/cpcap-battery.c:35: /kisskb/src/drivers/power/supply/cpcap-battery.c: In function 'cpcap_get_vendor': /kisskb/src/include/linux/mfd/motorola-cpcap.h:279:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/watchdog/alim7101_wdt.c: In function 'wdt_change': /kisskb/src/drivers/watchdog/alim7101_wdt.c:126:7: note: byref variable will be forcibly initialized char tmp; ^~~ /kisskb/src/drivers/power/supply/cpcap-battery.c: In function 'cpcap_battery_calibrate': /kisskb/src/drivers/power/supply/cpcap-battery.c:934:19: note: byref variable will be forcibly initialized int error, ccc1, value; ^~~~~ /kisskb/src/drivers/power/supply/cpcap-battery.c:934:13: note: byref variable will be forcibly initialized int error, ccc1, value; ^~~~ /kisskb/src/drivers/watchdog/alim7101_wdt.c: In function 'wdt_timer_ping': /kisskb/src/drivers/watchdog/alim7101_wdt.c:96:7: note: byref variable will be forcibly initialized char tmp; ^~~ /kisskb/src/drivers/power/supply/cpcap-battery.c: In function 'cpcap_battery_update_status': /kisskb/src/drivers/power/supply/cpcap-battery.c:463:34: note: byref variable will be forcibly initialized struct cpcap_battery_state_data state, latest, previous, ^~~~~ /kisskb/src/drivers/watchdog/alim7101_wdt.c: In function 'alim7101_wdt_init': /kisskb/src/drivers/watchdog/alim7101_wdt.c:364:7: note: byref variable will be forcibly initialized char tmp; ^~~ stackleak: instrument btree_flush_write() stackleak: instrument bch_journal_read() stackleak: instrument _opp_add_static_v2() stackleak: instrument bch_journal_replay() stackleak: instrument cpcap_battery_probe() stackleak: instrument _of_add_table_indexed() stackleak: instrument journal_write_unlocked() /kisskb/src/drivers/power/supply/ds2781_battery.c: In function 'ds2781_get_capacity': /kisskb/src/drivers/power/supply/ds2781_battery.c:301:5: note: byref variable will be forcibly initialized u8 raw; ^~~ /kisskb/src/drivers/power/supply/ds2781_battery.c: In function 'ds2781_read16': /kisskb/src/drivers/power/supply/ds2781_battery.c:75:5: note: byref variable will be forcibly initialized u8 raw[2]; ^~~ /kisskb/src/drivers/power/supply/ds2781_battery.c: In function 'ds2781_get_current': /kisskb/src/drivers/power/supply/ds2781_battery.c:220:5: note: byref variable will be forcibly initialized u8 sense_res_raw, reg_msb; ^~~~~~~~~~~~~ /kisskb/src/drivers/power/supply/ds2781_battery.c:219:6: note: byref variable will be forcibly initialized s16 current_raw; ^~~~~~~~~~~ /kisskb/src/drivers/power/supply/ds2781_battery.c: In function 'ds2781_get_accumulated_current': /kisskb/src/drivers/power/supply/ds2781_battery.c:265:5: note: byref variable will be forcibly initialized u8 sense_res_raw; ^~~~~~~~~~~~~ /kisskb/src/drivers/power/supply/ds2781_battery.c:264:6: note: byref variable will be forcibly initialized s16 current_raw; ^~~~~~~~~~~ /kisskb/src/drivers/power/supply/ds2781_battery.c: In function 'ds2781_get_charge_now': /kisskb/src/drivers/power/supply/ds2781_battery.c:340:6: note: byref variable will be forcibly initialized u16 charge_raw; ^~~~~~~~~~ /kisskb/src/drivers/power/supply/ds2781_battery.c: In function 'ds2781_get_voltage': /kisskb/src/drivers/power/supply/ds2781_battery.c:163:7: note: byref variable will be forcibly initialized char val[2]; ^~~ /kisskb/src/drivers/power/supply/ds2781_battery.c: In function 'ds2781_get_temperature': /kisskb/src/drivers/power/supply/ds2781_battery.c:192:7: note: byref variable will be forcibly initialized char val[2]; ^~~ /kisskb/src/drivers/power/supply/ds2781_battery.c: In function 'ds2781_set_rsgain_register': /kisskb/src/drivers/power/supply/ds2781_battery.c:149:5: note: byref variable will be forcibly initialized u8 raw[] = {rsgain >> 8, rsgain & 0xFF}; ^~~ /kisskb/src/drivers/power/supply/ds2781_battery.c: In function 'ds2781_set_pio_pin': /kisskb/src/drivers/power/supply/ds2781_battery.c:603:5: note: byref variable will be forcibly initialized u8 new_setting; ^~~~~~~~~~~ /kisskb/src/drivers/power/supply/ds2781_battery.c: In function 'ds2781_set_sense_resistor_value': /kisskb/src/drivers/power/supply/ds2781_battery.c:522:5: note: byref variable will be forcibly initialized u8 new_setting; ^~~~~~~~~~~ /kisskb/src/drivers/power/supply/ds2781_battery.c: In function 'ds2781_set_pmod_enabled': /kisskb/src/drivers/power/supply/ds2781_battery.c:469:18: note: byref variable will be forcibly initialized u8 control_reg, new_setting; ^~~~~~~~~~~ /kisskb/src/drivers/power/supply/ds2781_battery.c:469:5: note: byref variable will be forcibly initialized u8 control_reg, new_setting; ^~~~~~~~~~~ /kisskb/src/drivers/power/supply/ds2781_battery.c: In function 'ds2781_get_pio_pin': /kisskb/src/drivers/power/supply/ds2781_battery.c:585:5: note: byref variable will be forcibly initialized u8 sfr; ^~~ /kisskb/src/drivers/power/supply/ds2781_battery.c: In function 'ds2781_get_rsgain_setting': /kisskb/src/drivers/power/supply/ds2781_battery.c:542:6: note: byref variable will be forcibly initialized u16 rsgain; ^~~~~~ /kisskb/src/drivers/power/supply/ds2781_battery.c: In function 'ds2781_get_sense_resistor_value': /kisskb/src/drivers/power/supply/ds2781_battery.c:504:5: note: byref variable will be forcibly initialized u8 sense_resistor; ^~~~~~~~~~~~~~ /kisskb/src/drivers/power/supply/ds2781_battery.c: In function 'ds2781_get_pmod_enabled': /kisskb/src/drivers/power/supply/ds2781_battery.c:450:5: note: byref variable will be forcibly initialized u8 control_reg; ^~~~~~~~~~~ /kisskb/src/drivers/power/supply/ds2781_battery.c: In function 'ds2781_set_rsgain_setting': /kisskb/src/drivers/power/supply/ds2781_battery.c:559:6: note: byref variable will be forcibly initialized u16 new_setting; ^~~~~~~~~~~ /kisskb/src/drivers/power/supply/ds2781_battery.c: In function 'ds2781_get_status': /kisskb/src/drivers/power/supply/ds2781_battery.c:313:23: note: byref variable will be forcibly initialized int ret, current_uA, capacity; ^~~~~~~~ /kisskb/src/drivers/power/supply/ds2781_battery.c:313:11: note: byref variable will be forcibly initialized int ret, current_uA, capacity; ^~~~~~~~~~ /kisskb/src/drivers/power/supply/ds2781_battery.c: In function 'ds2781_battery_get_property': /kisskb/src/drivers/power/supply/ds2781_battery.c:340:6: note: byref variable will be forcibly initialized u16 charge_raw; ^~~~~~~~~~ /kisskb/src/drivers/edac/edac_mc_sysfs.c: In function 'edac_set_poll_msec': /kisskb/src/drivers/edac/edac_mc_sysfs.c:55:15: note: byref variable will be forcibly initialized unsigned int i; ^ /kisskb/src/drivers/edac/edac_mc_sysfs.c: In function 'mci_sdram_scrub_rate_store': /kisskb/src/drivers/edac/edac_mc_sysfs.c:705:16: note: byref variable will be forcibly initialized unsigned long bandwidth = 0; ^~~~~~~~~ /kisskb/src/drivers/edac/edac_mc_sysfs.c: In function 'edac_create_dimm_object': /kisskb/src/drivers/edac/edac_mc_sysfs.c:643:8: note: byref variable will be forcibly initialized char location[80]; ^~~~~~~~ /kisskb/src/drivers/media/i2c/cx25840/cx25840-ir.c: In function 'cx25840_ir_tx_s_parameters': /kisskb/src/drivers/media/i2c/cx25840/cx25840-ir.c:920:6: note: byref variable will be forcibly initialized u16 txclk_divider; ^~~~~~~~~~~~~ /kisskb/src/drivers/power/supply/cw2015_battery.c: In function 'cw_read_word': /kisskb/src/drivers/power/supply/cw2015_battery.c:85:9: note: byref variable will be forcibly initialized __be16 value; ^~~~~ /kisskb/src/drivers/media/i2c/cx25840/cx25840-ir.c: In function 'cx25840_ir_rx_s_parameters': /kisskb/src/drivers/media/i2c/cx25840/cx25840-ir.c:732:6: note: byref variable will be forcibly initialized u16 rxclk_divider; ^~~~~~~~~~~~~ /kisskb/src/drivers/power/supply/cw2015_battery.c: In function 'cw_get_voltage': /kisskb/src/drivers/power/supply/cw2015_battery.c:85:9: note: byref variable will be forcibly initialized /kisskb/src/drivers/power/supply/cw2015_battery.c: In function 'cw_get_time_to_empty': /kisskb/src/drivers/power/supply/cw2015_battery.c:85:9: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/cx25840/cx25840-ir.c: In function 'cx25840_ir_irq_handler': /kisskb/src/drivers/media/i2c/cx25840/cx25840-ir.c:497:6: note: byref variable will be forcibly initialized u32 events, v; ^~~~~~ /kisskb/src/drivers/media/i2c/cx25840/cx25840-ir.c:495:28: note: byref variable will be forcibly initialized union cx25840_ir_fifo_rec rx_data[FIFO_RX_DEPTH]; ^~~~~~~ /kisskb/src/drivers/power/supply/cw2015_battery.c: In function 'cw_update_profile': /kisskb/src/drivers/power/supply/cw2015_battery.c:99:15: note: byref variable will be forcibly initialized unsigned int reg_val; ^~~~~~~ /kisskb/src/drivers/power/supply/cw2015_battery.c: In function 'cw_init': /kisskb/src/drivers/power/supply/cw2015_battery.c:201:6: note: byref variable will be forcibly initialized u8 bat_info[CW2015_SIZE_BATINFO]; ^~~~~~~~ /kisskb/src/drivers/power/supply/cw2015_battery.c:160:15: note: byref variable will be forcibly initialized unsigned int reg_val = CW2015_MODE_SLEEP; ^~~~~~~ /kisskb/src/drivers/media/i2c/cx25840/cx25840-ir.c: In function 'cx25840_ir_probe': /kisskb/src/drivers/media/i2c/cx25840/cx25840-ir.c:1190:35: note: byref variable will be forcibly initialized struct v4l2_subdev_ir_parameters default_params; ^~~~~~~~~~~~~~ /kisskb/src/drivers/power/supply/cw2015_battery.c: In function 'cw_get_soc': /kisskb/src/drivers/power/supply/cw2015_battery.c:255:15: note: byref variable will be forcibly initialized unsigned int soc; ^~~ stackleak: instrument dev_pm_opp_of_get_sharing_cpus() /kisskb/src/drivers/power/supply/cw2015_battery.c: In function 'cw_bat_work': /kisskb/src/drivers/power/supply/cw2015_battery.c:424:15: note: byref variable will be forcibly initialized unsigned int reg_val; ^~~~~~~ /kisskb/src/drivers/power/supply/ds2760_battery.c: In function 'ds2760_battery_write_active_full': /kisskb/src/drivers/power/supply/ds2760_battery.c:459:16: note: byref variable will be forcibly initialized unsigned char tmp[2] = { ^~~ /kisskb/src/drivers/power/supply/ds2760_battery.c: In function 'ds2760_battery_read_status': /kisskb/src/drivers/power/supply/ds2760_battery.c:265:28: note: byref variable will be forcibly initialized int ret, i, start, count, scale[5]; ^~~~~ stackleak: instrument bch_journal() /kisskb/src/drivers/power/supply/ds2760_battery.c: In function 'ds2760_battery_set_charged_work': /kisskb/src/drivers/power/supply/ds2760_battery.c:502:7: note: byref variable will be forcibly initialized char bias; ^~~~ /kisskb/src/drivers/power/supply/ds2760_battery.c: In function 'ds2760_battery_set_current_accum': /kisskb/src/drivers/power/supply/ds2760_battery.c:376:16: note: byref variable will be forcibly initialized unsigned char acr[2]; ^~~ /kisskb/src/drivers/power/supply/ds2760_battery.c: In function 'w1_ds2760_add_slave': /kisskb/src/drivers/power/supply/ds2760_battery.c:710:7: note: byref variable will be forcibly initialized u32 tmp; ^~~ /kisskb/src/drivers/power/supply/ds2760_battery.c:683:7: note: byref variable will be forcibly initialized char name[32]; ^~~~ stackleak: instrument bch_journal_meta() In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/include/trace/events/i2c.h:146, from /kisskb/src/drivers/i2c/i2c-core-base.c:47: /kisskb/src/drivers/i2c/i2c-core-base.c: In function 'perf_trace_i2c_write': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:159:2: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(name, PARAMS(proto), PARAMS(args), \ ^~~~~~~~~~~ /kisskb/src/include/trace/events/i2c.h:25:1: note: in expansion of macro 'TRACE_EVENT_FN' TRACE_EVENT_FN(i2c_write, ^~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:159:2: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(name, PARAMS(proto), PARAMS(args), \ ^~~~~~~~~~~ /kisskb/src/include/trace/events/i2c.h:25:1: note: in expansion of macro 'TRACE_EVENT_FN' TRACE_EVENT_FN(i2c_write, ^~~~~~~~~~~~~~ /kisskb/src/drivers/i2c/i2c-core-base.c: In function 'perf_trace_i2c_read': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:159:2: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(name, PARAMS(proto), PARAMS(args), \ ^~~~~~~~~~~ /kisskb/src/include/trace/events/i2c.h:58:1: note: in expansion of macro 'TRACE_EVENT_FN' TRACE_EVENT_FN(i2c_read, ^~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:159:2: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(name, PARAMS(proto), PARAMS(args), \ ^~~~~~~~~~~ /kisskb/src/include/trace/events/i2c.h:58:1: note: in expansion of macro 'TRACE_EVENT_FN' TRACE_EVENT_FN(i2c_read, ^~~~~~~~~~~~~~ /kisskb/src/drivers/i2c/i2c-core-base.c: In function 'perf_trace_i2c_reply': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:159:2: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(name, PARAMS(proto), PARAMS(args), \ ^~~~~~~~~~~ /kisskb/src/include/trace/events/i2c.h:89:1: note: in expansion of macro 'TRACE_EVENT_FN' TRACE_EVENT_FN(i2c_reply, ^~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:159:2: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(name, PARAMS(proto), PARAMS(args), \ ^~~~~~~~~~~ /kisskb/src/include/trace/events/i2c.h:89:1: note: in expansion of macro 'TRACE_EVENT_FN' TRACE_EVENT_FN(i2c_reply, ^~~~~~~~~~~~~~ /kisskb/src/drivers/i2c/i2c-core-base.c: In function 'perf_trace_i2c_result': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:159:2: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(name, PARAMS(proto), PARAMS(args), \ ^~~~~~~~~~~ /kisskb/src/include/trace/events/i2c.h:122:1: note: in expansion of macro 'TRACE_EVENT_FN' TRACE_EVENT_FN(i2c_result, ^~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:159:2: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(name, PARAMS(proto), PARAMS(args), \ ^~~~~~~~~~~ /kisskb/src/include/trace/events/i2c.h:122:1: note: in expansion of macro 'TRACE_EVENT_FN' TRACE_EVENT_FN(i2c_result, ^~~~~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/include/trace/events/i2c.h:146, from /kisskb/src/drivers/i2c/i2c-core-base.c:47: /kisskb/src/drivers/i2c/i2c-core-base.c: In function 'trace_event_raw_event_i2c_write': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:159:2: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(name, PARAMS(proto), PARAMS(args), \ ^~~~~~~~~~~ /kisskb/src/include/trace/events/i2c.h:25:1: note: in expansion of macro 'TRACE_EVENT_FN' TRACE_EVENT_FN(i2c_write, ^~~~~~~~~~~~~~ /kisskb/src/drivers/i2c/i2c-core-base.c: In function 'trace_event_raw_event_i2c_read': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:159:2: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(name, PARAMS(proto), PARAMS(args), \ ^~~~~~~~~~~ /kisskb/src/include/trace/events/i2c.h:58:1: note: in expansion of macro 'TRACE_EVENT_FN' TRACE_EVENT_FN(i2c_read, ^~~~~~~~~~~~~~ /kisskb/src/drivers/i2c/i2c-core-base.c: In function 'trace_event_raw_event_i2c_reply': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:159:2: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(name, PARAMS(proto), PARAMS(args), \ ^~~~~~~~~~~ /kisskb/src/include/trace/events/i2c.h:89:1: note: in expansion of macro 'TRACE_EVENT_FN' TRACE_EVENT_FN(i2c_reply, ^~~~~~~~~~~~~~ /kisskb/src/drivers/i2c/i2c-core-base.c: In function 'trace_event_raw_event_i2c_result': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:159:2: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(name, PARAMS(proto), PARAMS(args), \ ^~~~~~~~~~~ /kisskb/src/include/trace/events/i2c.h:122:1: note: in expansion of macro 'TRACE_EVENT_FN' TRACE_EVENT_FN(i2c_result, ^~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/acpi.h:13, from /kisskb/src/drivers/i2c/i2c-core-base.c:16: /kisskb/src/drivers/i2c/i2c-core-base.c: In function 'irq_find_mapping': /kisskb/src/include/linux/irqdomain.h:437:15: note: byref variable will be forcibly initialized unsigned int irq; ^~~ /kisskb/src/drivers/i2c/i2c-core-base.c: In function 'i2c_default_probe': /kisskb/src/drivers/i2c/i2c-core-base.c:2266:23: note: byref variable will be forcibly initialized union i2c_smbus_data dummy; ^~~~~ In file included from /kisskb/src/include/linux/acpi.h:13, from /kisskb/src/drivers/i2c/i2c-core-base.c:16: /kisskb/src/drivers/i2c/i2c-core-base.c: In function 'i2c_host_notify_irq_teardown': /kisskb/src/include/linux/irqdomain.h:437:15: note: byref variable will be forcibly initialized unsigned int irq; ^~~ /kisskb/src/drivers/i2c/i2c-core-base.c: In function 'new_device_store': /kisskb/src/drivers/i2c/i2c-core-base.c:1182:15: note: byref variable will be forcibly initialized char blank, end; ^~~ /kisskb/src/drivers/i2c/i2c-core-base.c:1180:24: note: byref variable will be forcibly initialized struct i2c_board_info info; ^~~~ /kisskb/src/drivers/i2c/i2c-core-base.c: In function 'i2c_detect_address': /kisskb/src/drivers/i2c/i2c-core-base.c:2294:24: note: byref variable will be forcibly initialized struct i2c_board_info info; ^~~~ /kisskb/src/drivers/i2c/i2c-core-base.c: In function 'devm_i2c_new_dummy_device': /kisskb/src/drivers/i2c/i2c-core-base.c:1058:24: note: byref variable will be forcibly initialized struct i2c_board_info info = { ^~~~ /kisskb/src/drivers/i2c/i2c-core-base.c: In function 'i2c_new_ancillary_device': /kisskb/src/drivers/i2c/i2c-core-base.c:1058:24: note: byref variable will be forcibly initialized /kisskb/src/drivers/i2c/i2c-core-base.c:1127:6: note: byref variable will be forcibly initialized u32 addr = default_addr; ^~~~ /kisskb/src/drivers/i2c/i2c-core-base.c: In function 'delete_device_store': /kisskb/src/drivers/i2c/i2c-core-base.c:1250:7: note: byref variable will be forcibly initialized char end; ^~~ /kisskb/src/drivers/i2c/i2c-core-base.c:1249:17: note: byref variable will be forcibly initialized unsigned short addr; ^~~~ stackleak: instrument ds2760_battery_read_status() In file included from /kisskb/src/include/linux/acpi.h:13, from /kisskb/src/drivers/i2c/i2c-core-base.c:16: /kisskb/src/drivers/i2c/i2c-core-base.c: In function 'i2c_handle_smbus_host_notify': /kisskb/src/include/linux/irqdomain.h:437:15: note: byref variable will be forcibly initialized unsigned int irq; ^~~ /kisskb/src/drivers/i2c/i2c-core-base.c: In function 'i2c_clients_command': /kisskb/src/drivers/i2c/i2c-core-base.c:1925:21: note: byref variable will be forcibly initialized struct i2c_cmd_arg cmd_arg; ^~~~~~~ /kisskb/src/drivers/i2c/i2c-core-base.c: In function 'i2c_transfer_buffer_flags': /kisskb/src/drivers/i2c/i2c-core-base.c:2197:17: note: byref variable will be forcibly initialized struct i2c_msg msg = { ^~~ /kisskb/src/drivers/i2c/i2c-core-base.c: In function 'i2c_get_device_id': /kisskb/src/drivers/i2c/i2c-core-base.c:2225:23: note: byref variable will be forcibly initialized union i2c_smbus_data raw_id; ^~~~~~ stackleak: instrument msb_cache_write() stackleak: instrument msb_cache_read() /kisskb/src/drivers/power/supply/bq27xxx_battery.c: In function 'bq27xxx_battery_settings': /kisskb/src/drivers/power/supply/bq27xxx_battery.c:1477:36: note: byref variable will be forcibly initialized struct power_supply_battery_info info; ^~~~ /kisskb/src/drivers/power/supply/ds2782_battery.c: In function 'ds278x_get_status': /kisskb/src/drivers/power/supply/ds2782_battery.c:218:6: note: byref variable will be forcibly initialized int capacity; ^~~~~~~~ /kisskb/src/drivers/power/supply/ds2782_battery.c:217:6: note: byref variable will be forcibly initialized int current_uA; ^~~~~~~~~~ /kisskb/src/drivers/power/supply/ds2782_battery.c: In function 'ds2786_get_capacity': /kisskb/src/drivers/power/supply/ds2782_battery.c:204:5: note: byref variable will be forcibly initialized u8 raw; ^~~ /kisskb/src/drivers/power/supply/ds2782_battery.c: In function 'ds2782_get_capacity': /kisskb/src/drivers/power/supply/ds2782_battery.c:164:5: note: byref variable will be forcibly initialized u8 raw; ^~~ /kisskb/src/drivers/power/supply/ds2782_battery.c: In function 'ds2786_get_voltage': /kisskb/src/drivers/power/supply/ds2782_battery.c:187:6: note: byref variable will be forcibly initialized s16 raw; ^~~ /kisskb/src/drivers/power/supply/ds2782_battery.c: In function 'ds2786_get_current': /kisskb/src/drivers/power/supply/ds2782_battery.c:176:6: note: byref variable will be forcibly initialized s16 raw; ^~~ /kisskb/src/drivers/power/supply/ds2782_battery.c: In function 'ds2782_get_voltage': /kisskb/src/drivers/power/supply/ds2782_battery.c:147:6: note: byref variable will be forcibly initialized s16 raw; ^~~ /kisskb/src/drivers/power/supply/ds2782_battery.c: In function 'ds2782_get_current': /kisskb/src/drivers/power/supply/ds2782_battery.c:121:6: note: byref variable will be forcibly initialized s16 raw; ^~~ /kisskb/src/drivers/power/supply/ds2782_battery.c:120:5: note: byref variable will be forcibly initialized u8 sense_res_raw; ^~~~~~~~~~~~~ /kisskb/src/drivers/power/supply/ds2782_battery.c: In function 'ds278x_get_temp': /kisskb/src/drivers/power/supply/ds2782_battery.c:100:6: note: byref variable will be forcibly initialized s16 raw; ^~~ In file included from /kisskb/src/drivers/power/supply/da9052-battery.c:20: /kisskb/src/drivers/power/supply/da9052-battery.c: In function 'da9052_group_read': /kisskb/src/include/linux/mfd/da9052/da9052.h:144:15: note: byref variable will be forcibly initialized unsigned int tmp; ^~~ /kisskb/src/drivers/power/supply/da9052-battery.c: In function 'da9052_reg_read': /kisskb/src/include/linux/mfd/da9052/da9052.h:107:6: note: byref variable will be forcibly initialized int val, ret; ^~~ /kisskb/src/drivers/power/supply/da9052-battery.c: In function 'da9052_bat_check_status': /kisskb/src/drivers/power/supply/da9052-battery.c:220:5: note: byref variable will be forcibly initialized u8 v[2] = {0, 0}; ^ In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/include/trace/events/smbus.h:245, from /kisskb/src/drivers/i2c/i2c-core-smbus.c:22: /kisskb/src/drivers/i2c/i2c-core-smbus.c: In function 'perf_trace_smbus_write': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/define_trace.h:32:2: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(name, \ ^~~~~~~~~~~ /kisskb/src/include/trace/events/smbus.h:23:1: note: in expansion of macro 'TRACE_EVENT_CONDITION' TRACE_EVENT_CONDITION(smbus_write, ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/define_trace.h:32:2: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(name, \ ^~~~~~~~~~~ /kisskb/src/include/trace/events/smbus.h:23:1: note: in expansion of macro 'TRACE_EVENT_CONDITION' TRACE_EVENT_CONDITION(smbus_write, ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/power/supply/da9052-battery.c: In function 'da9052_bat_check_health': /kisskb/src/drivers/power/supply/da9052-battery.c:410:6: note: byref variable will be forcibly initialized int capacity; ^~~~~~~~ /kisskb/src/drivers/i2c/i2c-core-smbus.c: In function 'perf_trace_smbus_read': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/define_trace.h:32:2: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(name, \ ^~~~~~~~~~~ /kisskb/src/include/trace/events/smbus.h:91:1: note: in expansion of macro 'TRACE_EVENT_CONDITION' TRACE_EVENT_CONDITION(smbus_read, ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/define_trace.h:32:2: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(name, \ ^~~~~~~~~~~ /kisskb/src/include/trace/events/smbus.h:91:1: note: in expansion of macro 'TRACE_EVENT_CONDITION' TRACE_EVENT_CONDITION(smbus_read, ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/i2c/i2c-core-smbus.c: In function 'perf_trace_smbus_reply': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/define_trace.h:32:2: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(name, \ ^~~~~~~~~~~ /kisskb/src/include/trace/events/smbus.h:133:1: note: in expansion of macro 'TRACE_EVENT_CONDITION' TRACE_EVENT_CONDITION(smbus_reply, ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/define_trace.h:32:2: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(name, \ ^~~~~~~~~~~ /kisskb/src/include/trace/events/smbus.h:133:1: note: in expansion of macro 'TRACE_EVENT_CONDITION' TRACE_EVENT_CONDITION(smbus_reply, ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/i2c/i2c-core-smbus.c: In function 'perf_trace_smbus_result': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/smbus.h:199:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(smbus_result, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/smbus.h:199:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(smbus_result, ^~~~~~~~~~~ stackleak: instrument cx25840_ir_irq_handler() In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/include/trace/events/smbus.h:245, from /kisskb/src/drivers/i2c/i2c-core-smbus.c:22: /kisskb/src/drivers/i2c/i2c-core-smbus.c: In function 'trace_event_raw_event_smbus_write': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/define_trace.h:32:2: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(name, \ ^~~~~~~~~~~ /kisskb/src/include/trace/events/smbus.h:23:1: note: in expansion of macro 'TRACE_EVENT_CONDITION' TRACE_EVENT_CONDITION(smbus_write, ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/i2c/i2c-core-smbus.c: In function 'trace_event_raw_event_smbus_read': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/define_trace.h:32:2: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(name, \ ^~~~~~~~~~~ /kisskb/src/include/trace/events/smbus.h:91:1: note: in expansion of macro 'TRACE_EVENT_CONDITION' TRACE_EVENT_CONDITION(smbus_read, ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/i2c/i2c-core-smbus.c: In function 'trace_event_raw_event_smbus_reply': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/define_trace.h:32:2: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(name, \ ^~~~~~~~~~~ /kisskb/src/include/trace/events/smbus.h:133:1: note: in expansion of macro 'TRACE_EVENT_CONDITION' TRACE_EVENT_CONDITION(smbus_reply, ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/i2c/i2c-core-smbus.c: In function 'trace_event_raw_event_smbus_result': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/smbus.h:199:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(smbus_result, ^~~~~~~~~~~ In file included from /kisskb/src/drivers/md/bcache/bcache.h:192, from /kisskb/src/drivers/md/bcache/request.c:10: /kisskb/src/drivers/md/bcache/request.c: In function 'bch_data_invalidate': /kisskb/src/drivers/md/bcache/bcache_ondisk.h:72:16: note: byref variable will be forcibly initialized ((struct bkey) { \ ^ /kisskb/src/drivers/md/bcache/request.c:127:6: note: in expansion of macro 'KEY' &KEY(op->inode, ^~~ /kisskb/src/drivers/md/bcache/request.c: In function 'bio_csum': /kisskb/src/drivers/md/bcache/request.c:43:19: note: byref variable will be forcibly initialized struct bvec_iter iter; ^~~~ /kisskb/src/drivers/i2c/i2c-core-smbus.c: In function 'i2c_smbus_msg_pec': /kisskb/src/drivers/i2c/i2c-core-smbus.c:62:5: note: byref variable will be forcibly initialized u8 addr = i2c_8bit_addr_from_msg(msg); ^~~~ /kisskb/src/drivers/i2c/i2c-core-smbus.c: In function 'i2c_smbus_xfer_emulated': /kisskb/src/drivers/i2c/i2c-core-smbus.c:337:17: note: byref variable will be forcibly initialized struct i2c_msg msg[2] = { ^~~ /kisskb/src/drivers/i2c/i2c-core-smbus.c:333:16: note: byref variable will be forcibly initialized unsigned char msgbuf1[I2C_SMBUS_BLOCK_MAX+2]; ^~~~~~~ /kisskb/src/drivers/i2c/i2c-core-smbus.c:332:16: note: byref variable will be forcibly initialized unsigned char msgbuf0[I2C_SMBUS_BLOCK_MAX+3]; ^~~~~~~ /kisskb/src/drivers/md/bcache/util.c: In function 'bch_strtoint_h': /kisskb/src/drivers/md/bcache/util.c:27:8: note: byref variable will be forcibly initialized char e; \ ^ /kisskb/src/drivers/md/bcache/util.c:80:1: note: in expansion of macro 'STRTO_H' STRTO_H(strtoint, int) ^~~~~~~ /kisskb/src/drivers/md/bcache/util.c: In function 'bch_strtouint_h': /kisskb/src/drivers/md/bcache/util.c:27:8: note: byref variable will be forcibly initialized char e; \ ^ /kisskb/src/drivers/md/bcache/util.c:81:1: note: in expansion of macro 'STRTO_H' STRTO_H(strtouint, unsigned int) ^~~~~~~ /kisskb/src/drivers/md/bcache/util.c: In function 'bch_strtoll_h': /kisskb/src/drivers/md/bcache/util.c:27:8: note: byref variable will be forcibly initialized char e; \ ^ /kisskb/src/drivers/md/bcache/util.c:82:1: note: in expansion of macro 'STRTO_H' STRTO_H(strtoll, long long) ^~~~~~~ /kisskb/src/drivers/md/bcache/util.c: In function 'bch_strtoull_h': /kisskb/src/drivers/md/bcache/util.c:27:8: note: byref variable will be forcibly initialized char e; \ ^ /kisskb/src/drivers/md/bcache/util.c:83:1: note: in expansion of macro 'STRTO_H' STRTO_H(strtoull, unsigned long long) ^~~~~~~ In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/bio.h:10, from /kisskb/src/drivers/md/bcache/bcache.h:181, from /kisskb/src/drivers/md/bcache/sysfs.c:9: /kisskb/src/drivers/md/bcache/sysfs.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/i2c/i2c-core-smbus.c: In function 'i2c_smbus_read_byte': /kisskb/src/drivers/i2c/i2c-core-smbus.c:103:23: note: byref variable will be forcibly initialized union i2c_smbus_data data; ^~~~ /kisskb/src/drivers/i2c/i2c-core-smbus.c: In function 'i2c_smbus_read_byte_data': /kisskb/src/drivers/i2c/i2c-core-smbus.c:138:23: note: byref variable will be forcibly initialized union i2c_smbus_data data; ^~~~ /kisskb/src/drivers/i2c/i2c-core-smbus.c: In function 'i2c_smbus_write_byte_data': /kisskb/src/drivers/i2c/i2c-core-smbus.c:160:23: note: byref variable will be forcibly initialized union i2c_smbus_data data; ^~~~ /kisskb/src/drivers/i2c/i2c-core-smbus.c: In function 'i2c_smbus_read_word_data': /kisskb/src/drivers/i2c/i2c-core-smbus.c:178:23: note: byref variable will be forcibly initialized union i2c_smbus_data data; ^~~~ /kisskb/src/drivers/i2c/i2c-core-smbus.c: In function 'i2c_smbus_write_word_data': /kisskb/src/drivers/i2c/i2c-core-smbus.c:200:23: note: byref variable will be forcibly initialized union i2c_smbus_data data; ^~~~ /kisskb/src/drivers/i2c/i2c-core-smbus.c: In function 'i2c_smbus_read_block_data': /kisskb/src/drivers/i2c/i2c-core-smbus.c:226:23: note: byref variable will be forcibly initialized union i2c_smbus_data data; ^~~~ /kisskb/src/drivers/i2c/i2c-core-smbus.c: In function 'i2c_smbus_write_block_data': /kisskb/src/drivers/i2c/i2c-core-smbus.c:253:23: note: byref variable will be forcibly initialized union i2c_smbus_data data; ^~~~ /kisskb/src/drivers/i2c/i2c-core-smbus.c: In function 'i2c_smbus_read_i2c_block_data': /kisskb/src/drivers/i2c/i2c-core-smbus.c:269:23: note: byref variable will be forcibly initialized union i2c_smbus_data data; ^~~~ /kisskb/src/drivers/md/bcache/sysfs.c: In function '__bch_cached_dev_show': /kisskb/src/drivers/md/bcache/sysfs.c:223:8: note: byref variable will be forcibly initialized char change[20]; ^~~~~~ /kisskb/src/drivers/md/bcache/sysfs.c:222:8: note: byref variable will be forcibly initialized char integral[20]; ^~~~~~~~ /kisskb/src/drivers/md/bcache/sysfs.c:221:8: note: byref variable will be forcibly initialized char proportional[20]; ^~~~~~~~~~~~ /kisskb/src/drivers/md/bcache/sysfs.c:220:8: note: byref variable will be forcibly initialized char target[20]; ^~~~~~ /kisskb/src/drivers/md/bcache/sysfs.c:219:8: note: byref variable will be forcibly initialized char dirty[20]; ^~~~~ /kisskb/src/drivers/md/bcache/sysfs.c:218:8: note: byref variable will be forcibly initialized char rate[20]; ^~~~ /kisskb/src/drivers/i2c/i2c-core-smbus.c: In function 'i2c_smbus_write_i2c_block_data': /kisskb/src/drivers/i2c/i2c-core-smbus.c:289:23: note: byref variable will be forcibly initialized union i2c_smbus_data data; ^~~~ /kisskb/src/drivers/md/bcache/sysfs.c: In function 'bch_root_usage': /kisskb/src/drivers/md/bcache/sysfs.c:661:20: note: byref variable will be forcibly initialized struct btree_iter iter; ^~~~ /kisskb/src/drivers/md/bcache/sysfs.c: In function 'bch_bset_print_stats': /kisskb/src/drivers/md/bcache/sysfs.c:632:23: note: byref variable will be forcibly initialized struct bset_stats_op op; ^~ In file included from /kisskb/src/drivers/md/bcache/bcache.h:192, from /kisskb/src/drivers/md/bcache/sysfs.c:9: /kisskb/src/drivers/md/bcache/bcache_ondisk.h:72:16: note: byref variable will be forcibly initialized ((struct bkey) { \ ^ /kisskb/src/drivers/md/bcache/bcache_ondisk.h:77:20: note: in expansion of macro 'KEY' #define ZERO_KEY KEY(0, 0, 0) ^~~ /kisskb/src/drivers/md/bcache/sysfs.c:638:40: note: in expansion of macro 'ZERO_KEY' ret = bch_btree_map_nodes(&op.op, c, &ZERO_KEY, bch_btree_bset_stats); ^~~~~~~~ /kisskb/src/drivers/md/bcache/request.c: In function 'cached_dev_write': /kisskb/src/drivers/md/bcache/request.c:972:14: note: byref variable will be forcibly initialized struct bkey end = KEY(dc->disk.id, bio_end_sector(bio), 0); ^~~ /kisskb/src/drivers/md/bcache/request.c:971:14: note: byref variable will be forcibly initialized struct bkey start = KEY(dc->disk.id, bio->bi_iter.bi_sector, 0); ^~~~~ /kisskb/src/drivers/md/bcache/sysfs.c: In function '__cached_dev_store': /kisskb/src/drivers/md/bcache/sysfs.c:432:12: note: byref variable will be forcibly initialized uint8_t set_uuid[16]; ^~~~~~~~ In file included from /kisskb/src/drivers/md/bcache/sysfs.c:10: /kisskb/src/drivers/md/bcache/sysfs.h:122:16: note: byref variable will be forcibly initialized unsigned long _v; \ ^~ /kisskb/src/drivers/md/bcache/sysfs.c:371:6: note: in expansion of macro 'strtoul_or_return' strtoul_or_return(buf)) { ^~~~~~~~~~~~~~~~~ In file included from /kisskb/src/drivers/md/bcache/bset.h:9, from /kisskb/src/drivers/md/bcache/bcache.h:193, from /kisskb/src/drivers/md/bcache/sysfs.c:9: /kisskb/src/drivers/md/bcache/util.h:336:16: note: byref variable will be forcibly initialized unsigned long _v; \ ^~ /kisskb/src/drivers/md/bcache/sysfs.h:111:9: note: in expansion of macro 'strtoul_safe_clamp' ret = strtoul_safe_clamp(buf, v, min, max); \ ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/bcache/sysfs.c:363:2: note: in expansion of macro 'sysfs_strtoul_clamp' sysfs_strtoul_clamp(sequential_cutoff, ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/drivers/md/bcache/sysfs.c:10: /kisskb/src/drivers/md/bcache/sysfs.h:122:16: note: byref variable will be forcibly initialized unsigned long _v; \ ^~ /kisskb/src/drivers/md/bcache/sysfs.c:358:11: note: in expansion of macro 'strtoul_or_return' int v = strtoul_or_return(buf); ^~~~~~~~~~~~~~~~~ In file included from /kisskb/src/drivers/md/bcache/bset.h:9, from /kisskb/src/drivers/md/bcache/bcache.h:193, from /kisskb/src/drivers/md/bcache/sysfs.c:9: /kisskb/src/drivers/md/bcache/util.h:336:16: note: byref variable will be forcibly initialized unsigned long _v; \ ^~ /kisskb/src/drivers/md/bcache/sysfs.h:111:9: note: in expansion of macro 'strtoul_safe_clamp' ret = strtoul_safe_clamp(buf, v, min, max); \ ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/bcache/sysfs.c:355:2: note: in expansion of macro 'sysfs_strtoul_clamp' sysfs_strtoul_clamp(io_error_limit, dc->error_limit, 0, INT_MAX); ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/bcache/util.h:336:16: note: byref variable will be forcibly initialized unsigned long _v; \ ^~ /kisskb/src/drivers/md/bcache/sysfs.h:111:9: note: in expansion of macro 'strtoul_safe_clamp' ret = strtoul_safe_clamp(buf, v, min, max); \ ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/bcache/sysfs.c:351:2: note: in expansion of macro 'sysfs_strtoul_clamp' sysfs_strtoul_clamp(writeback_rate_minimum, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/bcache/util.h:336:16: note: byref variable will be forcibly initialized unsigned long _v; \ ^~ /kisskb/src/drivers/md/bcache/sysfs.h:111:9: note: in expansion of macro 'strtoul_safe_clamp' ret = strtoul_safe_clamp(buf, v, min, max); \ ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/bcache/sysfs.c:348:2: note: in expansion of macro 'sysfs_strtoul_clamp' sysfs_strtoul_clamp(writeback_rate_fp_term_high, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/bcache/util.h:336:16: note: byref variable will be forcibly initialized unsigned long _v; \ ^~ /kisskb/src/drivers/md/bcache/sysfs.h:111:9: note: in expansion of macro 'strtoul_safe_clamp' ret = strtoul_safe_clamp(buf, v, min, max); \ ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/bcache/sysfs.c:344:2: note: in expansion of macro 'sysfs_strtoul_clamp' sysfs_strtoul_clamp(writeback_rate_fp_term_mid, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/bcache/util.h:336:16: note: byref variable will be forcibly initialized unsigned long _v; \ ^~ /kisskb/src/drivers/md/bcache/sysfs.h:111:9: note: in expansion of macro 'strtoul_safe_clamp' ret = strtoul_safe_clamp(buf, v, min, max); \ ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/bcache/sysfs.c:341:2: note: in expansion of macro 'sysfs_strtoul_clamp' sysfs_strtoul_clamp(writeback_rate_fp_term_low, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/bcache/util.h:336:16: note: byref variable will be forcibly initialized unsigned long _v; \ ^~ /kisskb/src/drivers/md/bcache/sysfs.h:111:9: note: in expansion of macro 'strtoul_safe_clamp' ret = strtoul_safe_clamp(buf, v, min, max); \ ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/bcache/sysfs.c:338:2: note: in expansion of macro 'sysfs_strtoul_clamp' sysfs_strtoul_clamp(writeback_rate_p_term_inverse, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/bcache/util.h:336:16: note: byref variable will be forcibly initialized unsigned long _v; \ ^~ /kisskb/src/drivers/md/bcache/sysfs.h:111:9: note: in expansion of macro 'strtoul_safe_clamp' ret = strtoul_safe_clamp(buf, v, min, max); \ ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/bcache/sysfs.c:335:2: note: in expansion of macro 'sysfs_strtoul_clamp' sysfs_strtoul_clamp(writeback_rate_i_term_inverse, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/bcache/util.h:336:16: note: byref variable will be forcibly initialized unsigned long _v; \ ^~ /kisskb/src/drivers/md/bcache/sysfs.h:111:9: note: in expansion of macro 'strtoul_safe_clamp' ret = strtoul_safe_clamp(buf, v, min, max); \ ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/bcache/sysfs.c:332:2: note: in expansion of macro 'sysfs_strtoul_clamp' sysfs_strtoul_clamp(writeback_rate_update_seconds, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/bcache/util.h:336:16: note: byref variable will be forcibly initialized unsigned long _v; \ ^~ /kisskb/src/drivers/md/bcache/sysfs.c:322:9: note: in expansion of macro 'strtoul_safe_clamp' ret = strtoul_safe_clamp(buf, v, 1, INT_MAX); ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/bcache/util.h:336:16: note: byref variable will be forcibly initialized unsigned long _v; \ ^~ /kisskb/src/drivers/md/bcache/sysfs.h:111:9: note: in expansion of macro 'strtoul_safe_clamp' ret = strtoul_safe_clamp(buf, v, min, max); \ ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/bcache/sysfs.c:315:2: note: in expansion of macro 'sysfs_strtoul_clamp' sysfs_strtoul_clamp(writeback_percent, dc->writeback_percent, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/bcache/util.h:336:16: note: byref variable will be forcibly initialized unsigned long _v; \ ^~ /kisskb/src/drivers/md/bcache/sysfs.h:111:9: note: in expansion of macro 'strtoul_safe_clamp' ret = strtoul_safe_clamp(buf, v, min, max); \ ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/bcache/sysfs.c:313:2: note: in expansion of macro 'sysfs_strtoul_clamp' sysfs_strtoul_clamp(writeback_delay, dc->writeback_delay, 0, UINT_MAX); ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/drivers/md/bcache/sysfs.c:10: /kisskb/src/drivers/md/bcache/sysfs.h:122:16: note: byref variable will be forcibly initialized unsigned long _v; \ ^~ /kisskb/src/drivers/md/bcache/sysfs.h:99:21: note: in expansion of macro 'strtoul_or_return' unsigned long v = strtoul_or_return(buf); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/bcache/sysfs.c:312:2: note: in expansion of macro 'sysfs_strtoul_bool' sysfs_strtoul_bool(writeback_consider_fragment, dc->writeback_consider_fragment); ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/bcache/sysfs.h:122:16: note: byref variable will be forcibly initialized unsigned long _v; \ ^~ /kisskb/src/drivers/md/bcache/sysfs.h:99:21: note: in expansion of macro 'strtoul_or_return' unsigned long v = strtoul_or_return(buf); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/bcache/sysfs.c:311:2: note: in expansion of macro 'sysfs_strtoul_bool' sysfs_strtoul_bool(writeback_running, dc->writeback_running); ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/bcache/sysfs.h:122:16: note: byref variable will be forcibly initialized unsigned long _v; \ ^~ /kisskb/src/drivers/md/bcache/sysfs.h:99:21: note: in expansion of macro 'strtoul_or_return' unsigned long v = strtoul_or_return(buf); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/bcache/sysfs.c:310:2: note: in expansion of macro 'sysfs_strtoul_bool' sysfs_strtoul_bool(writeback_metadata, dc->writeback_metadata); ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/bcache/sysfs.h:122:16: note: byref variable will be forcibly initialized unsigned long _v; \ ^~ /kisskb/src/drivers/md/bcache/sysfs.h:99:21: note: in expansion of macro 'strtoul_or_return' unsigned long v = strtoul_or_return(buf); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/bcache/sysfs.c:309:2: note: in expansion of macro 'sysfs_strtoul_bool' sysfs_strtoul_bool(bypass_torture_test, dc->bypass_torture_test); ^~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/drivers/md/bcache/bset.h:9, from /kisskb/src/drivers/md/bcache/bcache.h:193, from /kisskb/src/drivers/md/bcache/sysfs.c:9: /kisskb/src/drivers/md/bcache/util.h:327:16: note: byref variable will be forcibly initialized unsigned long _v; \ ^~ /kisskb/src/drivers/md/bcache/sysfs.h:93:10: note: in expansion of macro 'strtoul_safe' return strtoul_safe(buf, var) ?: (ssize_t) size; \ ^~~~~~~~~~~~ /kisskb/src/drivers/md/bcache/sysfs.c:303:25: note: in expansion of macro 'sysfs_strtoul' #define d_strtoul(var) sysfs_strtoul(var, dc->var) ^~~~~~~~~~~~~ /kisskb/src/drivers/md/bcache/sysfs.c:308:2: note: in expansion of macro 'd_strtoul' d_strtoul(verify); ^~~~~~~~~ /kisskb/src/drivers/md/bcache/util.h:327:16: note: byref variable will be forcibly initialized unsigned long _v; \ ^~ /kisskb/src/drivers/md/bcache/sysfs.h:93:10: note: in expansion of macro 'strtoul_safe' return strtoul_safe(buf, var) ?: (ssize_t) size; \ ^~~~~~~~~~~~ /kisskb/src/drivers/md/bcache/sysfs.c:307:2: note: in expansion of macro 'sysfs_strtoul' sysfs_strtoul(data_csum, dc->disk.data_csum); ^~~~~~~~~~~~~ In file included from /kisskb/src/drivers/md/bcache/bcache.h:192, from /kisskb/src/drivers/md/bcache/request.c:10: /kisskb/src/drivers/md/bcache/request.c: In function 'cache_lookup': /kisskb/src/drivers/md/bcache/bcache_ondisk.h:72:16: note: byref variable will be forcibly initialized ((struct bkey) { \ ^ /kisskb/src/drivers/md/bcache/request.c:588:7: note: in expansion of macro 'KEY' &KEY(s->iop.inode, bio->bi_iter.bi_sector, 0), ^~~ /kisskb/src/drivers/power/supply/sbs-battery.c: In function 'sbs_delayed_work': /kisskb/src/drivers/power/supply/sbs-battery.c:1075:6: note: byref variable will be forcibly initialized s32 ret; ^~~ /kisskb/src/drivers/md/bcache/sysfs.c: In function '__bch_flash_dev_store': /kisskb/src/drivers/md/bcache/sysfs.c:580:12: note: byref variable will be forcibly initialized uint64_t v; ^ In file included from /kisskb/src/drivers/md/bcache/bset.h:9, from /kisskb/src/drivers/md/bcache/bcache.h:193, from /kisskb/src/drivers/md/bcache/sysfs.c:9: /kisskb/src/drivers/md/bcache/util.h:327:16: note: byref variable will be forcibly initialized unsigned long _v; \ ^~ /kisskb/src/drivers/md/bcache/sysfs.h:93:10: note: in expansion of macro 'strtoul_safe' return strtoul_safe(buf, var) ?: (ssize_t) size; \ ^~~~~~~~~~~~ /kisskb/src/drivers/md/bcache/sysfs.c:577:2: note: in expansion of macro 'sysfs_strtoul' sysfs_strtoul(data_csum, d->data_csum); ^~~~~~~~~~~~~ /kisskb/src/drivers/md/bcache/request.c: In function 'cache_lookup_fn': /kisskb/src/drivers/md/bcache/bcache_ondisk.h:72:16: note: byref variable will be forcibly initialized ((struct bkey) { \ ^ /kisskb/src/drivers/md/bcache/request.c:558:16: note: in expansion of macro 'KEY' bch_cut_back(&KEY(s->iop.inode, bio_end_sector(n), 0), bio_key); ^~~ /kisskb/src/drivers/md/bcache/bcache_ondisk.h:72:16: note: byref variable will be forcibly initialized ((struct bkey) { \ ^ /kisskb/src/drivers/md/bcache/request.c:557:17: note: in expansion of macro 'KEY' bch_cut_front(&KEY(s->iop.inode, n->bi_iter.bi_sector, 0), bio_key); ^~~ In file included from /kisskb/src/drivers/md/bcache/sysfs.c:10: /kisskb/src/drivers/md/bcache/sysfs.c: In function '__bch_cache_store': /kisskb/src/drivers/md/bcache/sysfs.h:122:16: note: byref variable will be forcibly initialized unsigned long _v; \ ^~ /kisskb/src/drivers/md/bcache/sysfs.c:1148:12: note: in expansion of macro 'strtoul_or_return' bool v = strtoul_or_return(buf); ^~~~~~~~~~~~~~~~~ In file included from /kisskb/src/drivers/md/bcache/bset.h:9, from /kisskb/src/drivers/md/bcache/bcache.h:193, from /kisskb/src/drivers/md/bcache/sysfs.c:9: /kisskb/src/drivers/md/bcache/sysfs.c: In function '__bch_cache_set_store': /kisskb/src/drivers/md/bcache/util.h:336:16: note: byref variable will be forcibly initialized unsigned long _v; \ ^~ /kisskb/src/drivers/md/bcache/sysfs.h:111:9: note: in expansion of macro 'strtoul_safe_clamp' ret = strtoul_safe_clamp(buf, v, min, max); \ ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/bcache/sysfs.c:930:2: note: in expansion of macro 'sysfs_strtoul_clamp' sysfs_strtoul_clamp(gc_after_writeback, c->gc_after_writeback, 0, 1); ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/drivers/md/bcache/sysfs.c:10: /kisskb/src/drivers/md/bcache/sysfs.h:122:16: note: byref variable will be forcibly initialized unsigned long _v; \ ^~ /kisskb/src/drivers/md/bcache/sysfs.h:99:21: note: in expansion of macro 'strtoul_or_return' unsigned long v = strtoul_or_return(buf); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/bcache/sysfs.c:922:2: note: in expansion of macro 'sysfs_strtoul_bool' sysfs_strtoul_bool(idle_max_writeback_rate, ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/bcache/sysfs.h:122:16: note: byref variable will be forcibly initialized unsigned long _v; \ ^~ /kisskb/src/drivers/md/bcache/sysfs.h:99:21: note: in expansion of macro 'strtoul_or_return' unsigned long v = strtoul_or_return(buf); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/bcache/sysfs.c:921:2: note: in expansion of macro 'sysfs_strtoul_bool' sysfs_strtoul_bool(copy_gc_enabled, c->copy_gc_enabled); ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/bcache/sysfs.h:122:16: note: byref variable will be forcibly initialized unsigned long _v; \ ^~ /kisskb/src/drivers/md/bcache/sysfs.h:99:21: note: in expansion of macro 'strtoul_or_return' unsigned long v = strtoul_or_return(buf); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/bcache/sysfs.c:920:2: note: in expansion of macro 'sysfs_strtoul_bool' sysfs_strtoul_bool(btree_shrinker_disabled, c->shrinker_disabled); ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/bcache/sysfs.h:122:16: note: byref variable will be forcibly initialized unsigned long _v; \ ^~ /kisskb/src/drivers/md/bcache/sysfs.h:99:21: note: in expansion of macro 'strtoul_or_return' unsigned long v = strtoul_or_return(buf); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/bcache/sysfs.c:919:2: note: in expansion of macro 'sysfs_strtoul_bool' sysfs_strtoul_bool(gc_always_rewrite, c->gc_always_rewrite); ^~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/drivers/md/bcache/bset.h:9, from /kisskb/src/drivers/md/bcache/bcache.h:193, from /kisskb/src/drivers/md/bcache/sysfs.c:9: /kisskb/src/drivers/md/bcache/util.h:327:16: note: byref variable will be forcibly initialized unsigned long _v; \ ^~ /kisskb/src/drivers/md/bcache/sysfs.h:93:10: note: in expansion of macro 'strtoul_safe' return strtoul_safe(buf, var) ?: (ssize_t) size; \ ^~~~~~~~~~~~ /kisskb/src/drivers/md/bcache/sysfs.c:918:2: note: in expansion of macro 'sysfs_strtoul' sysfs_strtoul(expensive_debug_checks, c->expensive_debug_checks); ^~~~~~~~~~~~~ In file included from /kisskb/src/drivers/md/bcache/sysfs.c:10: /kisskb/src/drivers/md/bcache/sysfs.h:122:16: note: byref variable will be forcibly initialized unsigned long _v; \ ^~ /kisskb/src/drivers/md/bcache/sysfs.h:99:21: note: in expansion of macro 'strtoul_or_return' unsigned long v = strtoul_or_return(buf); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/bcache/sysfs.c:917:2: note: in expansion of macro 'sysfs_strtoul_bool' sysfs_strtoul_bool(key_merging_disabled, c->key_merging_disabled); ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/bcache/sysfs.h:122:16: note: byref variable will be forcibly initialized unsigned long _v; \ ^~ /kisskb/src/drivers/md/bcache/sysfs.h:99:21: note: in expansion of macro 'strtoul_or_return' unsigned long v = strtoul_or_return(buf); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/bcache/sysfs.c:916:2: note: in expansion of macro 'sysfs_strtoul_bool' sysfs_strtoul_bool(verify, c->verify); ^~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/drivers/md/bcache/bset.h:9, from /kisskb/src/drivers/md/bcache/bcache.h:193, from /kisskb/src/drivers/md/bcache/sysfs.c:9: /kisskb/src/drivers/md/bcache/util.h:336:16: note: byref variable will be forcibly initialized unsigned long _v; \ ^~ /kisskb/src/drivers/md/bcache/sysfs.h:111:9: note: in expansion of macro 'strtoul_safe_clamp' ret = strtoul_safe_clamp(buf, v, min, max); \ ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/bcache/sysfs.c:913:2: note: in expansion of macro 'sysfs_strtoul_clamp' sysfs_strtoul_clamp(journal_delay_ms, ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/drivers/md/bcache/sysfs.c:10: /kisskb/src/drivers/md/bcache/sysfs.h:122:16: note: byref variable will be forcibly initialized unsigned long _v; \ ^~ /kisskb/src/drivers/md/bcache/sysfs.c:901:7: note: in expansion of macro 'strtoul_or_return' v = strtoul_or_return(buf); ^~~~~~~~~~~~~~~~~ In file included from /kisskb/src/drivers/md/bcache/bset.h:9, from /kisskb/src/drivers/md/bcache/bcache.h:193, from /kisskb/src/drivers/md/bcache/sysfs.c:9: /kisskb/src/drivers/md/bcache/util.h:336:16: note: byref variable will be forcibly initialized unsigned long _v; \ ^~ /kisskb/src/drivers/md/bcache/sysfs.c:892:9: note: in expansion of macro 'strtoul_safe_clamp' ret = strtoul_safe_clamp(buf, v, 0, UINT_MAX); ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/bcache/util.h:336:16: note: byref variable will be forcibly initialized unsigned long _v; \ ^~ /kisskb/src/drivers/md/bcache/sysfs.h:111:9: note: in expansion of macro 'strtoul_safe_clamp' ret = strtoul_safe_clamp(buf, v, min, max); \ ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/bcache/sysfs.c:885:2: note: in expansion of macro 'sysfs_strtoul_clamp' sysfs_strtoul_clamp(io_error_limit, c->error_limit, 0, UINT_MAX); ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/bcache/util.h:336:16: note: byref variable will be forcibly initialized unsigned long _v; \ ^~ /kisskb/src/drivers/md/bcache/sysfs.h:111:9: note: in expansion of macro 'strtoul_safe_clamp' ret = strtoul_safe_clamp(buf, v, min, max); \ ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/bcache/sysfs.c:873:2: note: in expansion of macro 'sysfs_strtoul_clamp' sysfs_strtoul_clamp(congested_write_threshold_us, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/bcache/util.h:336:16: note: byref variable will be forcibly initialized unsigned long _v; \ ^~ /kisskb/src/drivers/md/bcache/sysfs.h:111:9: note: in expansion of macro 'strtoul_safe_clamp' ret = strtoul_safe_clamp(buf, v, min, max); \ ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/bcache/sysfs.c:870:2: note: in expansion of macro 'sysfs_strtoul_clamp' sysfs_strtoul_clamp(congested_read_threshold_us, ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/drivers/md/bcache/sysfs.c:10: /kisskb/src/drivers/md/bcache/sysfs.h:122:16: note: byref variable will be forcibly initialized unsigned long _v; \ ^~ /kisskb/src/drivers/md/bcache/sysfs.c:866:19: note: in expansion of macro 'strtoul_or_return' sc.nr_to_scan = strtoul_or_return(buf); ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/bcache/sysfs.c:863:25: note: byref variable will be forcibly initialized struct shrink_control sc; ^~ /kisskb/src/drivers/md/bcache/sysfs.c:842:12: note: byref variable will be forcibly initialized uint64_t v; ^ In file included from /kisskb/src/drivers/md/bcache/sysfs.c:10: /kisskb/src/drivers/md/bcache/sysfs.h:122:16: note: byref variable will be forcibly initialized unsigned long _v; \ ^~ /kisskb/src/drivers/md/bcache/sysfs.c:832:15: note: in expansion of macro 'strtoul_or_return' bool sync = strtoul_or_return(buf); ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/power/supply/sbs-battery.c: In function 'sbs_read_string_data_fallback': /kisskb/src/drivers/power/supply/sbs-battery.c:362:5: note: byref variable will be forcibly initialized u8 block_buffer[I2C_SMBUS_BLOCK_MAX + 1]; ^~~~~~~~~~~~ /kisskb/src/drivers/md/bcache/request.c: In function 'flash_dev_submit_bio': /kisskb/src/drivers/md/bcache/bcache_ondisk.h:72:16: note: byref variable will be forcibly initialized ((struct bkey) { \ ^ /kisskb/src/drivers/md/bcache/request.c:1301:7: note: in expansion of macro 'KEY' &KEY(d->id, bio_end_sector(bio), 0)); ^~~ /kisskb/src/drivers/md/bcache/bcache_ondisk.h:72:16: note: byref variable will be forcibly initialized ((struct bkey) { \ ^ /kisskb/src/drivers/md/bcache/request.c:1300:7: note: in expansion of macro 'KEY' &KEY(d->id, bio->bi_iter.bi_sector, 0), ^~~ /kisskb/src/drivers/power/supply/sbs-battery.c: In function 'sbs_probe': /kisskb/src/drivers/power/supply/sbs-battery.c:1199:30: note: byref variable will be forcibly initialized union power_supply_propval val; ^~~ /kisskb/src/drivers/power/supply/sbs-battery.c: In function 'sbs_get_property': /kisskb/src/drivers/power/supply/sbs-battery.c:1013:30: note: byref variable will be forcibly initialized union power_supply_propval val; ^~~ /kisskb/src/drivers/power/supply/sbs-charger.c: In function 'sbs_check_state': /kisskb/src/drivers/power/supply/sbs-charger.c:92:15: note: byref variable will be forcibly initialized unsigned int reg; ^~~ /kisskb/src/drivers/power/supply/sbs-charger.c: In function 'sbs_probe': /kisskb/src/drivers/power/supply/sbs-charger.c:169:11: note: byref variable will be forcibly initialized int ret, val; ^~~ In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/bio.h:10, from /kisskb/src/drivers/md/bcache/bcache.h:181, from /kisskb/src/drivers/md/bcache/super.c:10: /kisskb/src/drivers/md/bcache/super.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/md/bcache/super.c: In function 'uuid_io': /kisskb/src/drivers/md/bcache/super.c:423:7: note: byref variable will be forcibly initialized char buf[80]; ^~~ /kisskb/src/drivers/md/bcache/super.c: In function '__uuid_write': /kisskb/src/drivers/md/bcache/super.c:502:17: note: byref variable will be forcibly initialized struct closure cl; ^~ /kisskb/src/drivers/md/bcache/super.c:501:19: note: byref variable will be forcibly initialized BKEY_PADDED(key) k; ^ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/bio.h:10, from /kisskb/src/drivers/md/bcache/bcache.h:181, from /kisskb/src/drivers/md/bcache/super.c:10: /kisskb/src/drivers/md/bcache/super.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/opp/debugfs.c: In function 'opp_debug_create_supplies': /kisskb/src/drivers/opp/debugfs.c:84:8: note: byref variable will be forcibly initialized char name[15]; ^~~~ stackleak: instrument da9052_bat_probe() /kisskb/src/drivers/opp/debugfs.c: In function 'opp_debug_create_bw': /kisskb/src/drivers/opp/debugfs.c:58:7: note: byref variable will be forcibly initialized char name[11]; ^~~~ /kisskb/src/drivers/opp/debugfs.c: In function 'bw_name_read': /kisskb/src/drivers/opp/debugfs.c:39:7: note: byref variable will be forcibly initialized char buf[64]; ^~~ /kisskb/src/drivers/opp/debugfs.c: In function 'opp_list_debug_create_link': /kisskb/src/drivers/opp/debugfs.c:161:7: note: byref variable will be forcibly initialized char name[NAME_MAX]; ^~~~ /kisskb/src/drivers/opp/debugfs.c: In function 'opp_debug_create_one': /kisskb/src/drivers/opp/debugfs.c:110:7: note: byref variable will be forcibly initialized char name[25]; / 20 chars for 64 bit value + 5 (opp:\0) / ^~~~ /kisskb/src/drivers/i2c/i2c-core-slave.c: In function 'i2c_detect_slave_mode': /kisskb/src/drivers/i2c/i2c-core-slave.c:98:7: note: byref variable will be forcibly initialized u32 reg; ^~~ stackleak: instrument opp_list_debug_create_link.isra.5() /kisskb/src/drivers/md/bcache/super.c: In function 'bch_prio_write': /kisskb/src/drivers/md/bcache/super.c:615:17: note: byref variable will be forcibly initialized struct closure cl; ^~ In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/include/trace/events/bcache.h:505, from /kisskb/src/drivers/md/bcache/trace.c:9: /kisskb/src/drivers/md/bcache/trace.c: In function 'perf_trace_bcache_request': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/bcache.h:10:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(bcache_request, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/bcache.h:10:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(bcache_request, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/bcache/trace.c: In function 'perf_trace_bkey': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/bcache.h:41:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(bkey, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/bcache.h:41:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(bkey, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/bcache/trace.c: In function 'perf_trace_btree_node': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/bcache.h:63:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btree_node, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/bcache.h:63:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btree_node, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/bcache/trace.c: In function 'perf_trace_bcache_bio': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/bcache.h:90:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(bcache_bio, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/bcache.h:90:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(bcache_bio, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/bcache/trace.c: In function 'perf_trace_bcache_read': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/bcache.h:123:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(bcache_read, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/bcache.h:123:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(bcache_read, ^~~~~~~~~~~ In file included from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/mempool.h:8, from /kisskb/src/include/linux/bio.h:8, from /kisskb/src/drivers/md/bcache/bcache.h:181, from /kisskb/src/drivers/md/bcache/super.c:10: /kisskb/src/drivers/md/bcache/super.c: In function 'bch_pending_bdevs_cleanup': /kisskb/src/drivers/md/bcache/super.c:2677:12: note: byref variable will be forcibly initialized LIST_HEAD(pending_devs); ^~~~~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/md/bcache/trace.c: In function 'perf_trace_bcache_write': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/bcache.h:151:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(bcache_write, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/bcache.h:151:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(bcache_write, ^~~~~~~~~~~ /kisskb/src/drivers/md/bcache/super.c: In function 'bch_cached_dev_run': /kisskb/src/drivers/md/bcache/super.c:1071:18: note: byref variable will be forcibly initialized struct closure cl; ^~ /kisskb/src/drivers/md/bcache/super.c:1050:8: note: byref variable will be forcibly initialized char env[] = { ^~~ /kisskb/src/drivers/md/bcache/trace.c: In function 'perf_trace_cache_set': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/bcache.h:194:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(cache_set, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/bcache.h:194:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(cache_set, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/bcache/trace.c: In function 'perf_trace_bcache_journal_write': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/bcache.h:224:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(bcache_journal_write, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/bcache.h:224:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(bcache_journal_write, ^~~~~~~~~~~ /kisskb/src/drivers/md/bcache/trace.c: In function 'perf_trace_bcache_btree_write': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/bcache.h:262:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(bcache_btree_write, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/bcache.h:262:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(bcache_btree_write, ^~~~~~~~~~~ /kisskb/src/drivers/md/bcache/trace.c: In function 'perf_trace_bcache_btree_gc_coalesce': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/bcache.h:297:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(bcache_btree_gc_coalesce, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/bcache.h:297:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(bcache_btree_gc_coalesce, ^~~~~~~~~~~ /kisskb/src/drivers/md/bcache/super.c: In function 'bch_cached_dev_attach': /kisskb/src/drivers/md/bcache/super.c:1259:18: note: byref variable will be forcibly initialized struct closure cl; ^~ /kisskb/src/drivers/md/bcache/trace.c: In function 'perf_trace_bcache_btree_insert_key': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/bcache.h:332:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(bcache_btree_insert_key, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/bcache.h:332:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(bcache_btree_insert_key, ^~~~~~~~~~~ /kisskb/src/drivers/md/bcache/trace.c: In function 'perf_trace_btree_split': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/bcache.h:365:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btree_split, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/bcache.h:365:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btree_split, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/bcache/trace.c: In function 'perf_trace_bcache_keyscan': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/bcache.h:397:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(bcache_keyscan, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/bcache.h:397:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(bcache_keyscan, ^~~~~~~~~~~ /kisskb/src/drivers/md/bcache/trace.c: In function 'perf_trace_bcache_invalidate': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/bcache.h:428:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(bcache_invalidate, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/bcache.h:428:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(bcache_invalidate, ^~~~~~~~~~~ /kisskb/src/drivers/md/bcache/trace.c: In function 'perf_trace_bcache_alloc': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/bcache.h:449:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(bcache_alloc, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/bcache.h:449:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(bcache_alloc, ^~~~~~~~~~~ /kisskb/src/drivers/md/bcache/trace.c: In function 'perf_trace_bcache_alloc_fail': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/bcache.h:467:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(bcache_alloc_fail, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/bcache.h:467:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(bcache_alloc_fail, ^~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/include/trace/events/bcache.h:505, from /kisskb/src/drivers/md/bcache/trace.c:9: /kisskb/src/drivers/md/bcache/trace.c: In function 'trace_event_raw_event_bcache_request': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/bcache.h:10:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(bcache_request, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/bcache/trace.c: In function 'trace_event_raw_event_bkey': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/bcache.h:41:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(bkey, ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/mempool.h:8, from /kisskb/src/include/linux/bio.h:8, from /kisskb/src/drivers/md/bcache/bcache.h:181, from /kisskb/src/drivers/md/bcache/super.c:10: /kisskb/src/drivers/md/bcache/super.c: In function 'bcache_reboot': /kisskb/src/drivers/accessibility/speakup/devsynth.c: In function 'speakup_file_write': /kisskb/src/drivers/accessibility/speakup/devsynth.c:20:9: note: byref variable will be forcibly initialized u_char buf[256]; ^~~ /kisskb/src/drivers/md/bcache/super.c:2724:15: note: byref variable will be forcibly initialized DEFINE_WAIT(wait); ^~~~ /kisskb/src/include/linux/wait.h:1173:26: note: in definition of macro 'DEFINE_WAIT_FUNC' struct wait_queue_entry name = { \ ^~~~ /kisskb/src/drivers/md/bcache/super.c:2724:3: note: in expansion of macro 'DEFINE_WAIT' DEFINE_WAIT(wait); ^~~~~~~~~~~ /kisskb/src/drivers/md/bcache/trace.c: In function 'trace_event_raw_event_btree_node': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/bcache.h:63:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btree_node, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/bcache/trace.c: In function 'trace_event_raw_event_bcache_bio': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/bcache.h:90:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(bcache_bio, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/bcache/trace.c: In function 'trace_event_raw_event_bcache_read': /kisskb/src/drivers/md/bcache/super.c: In function 'bch_cache_set_error': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/bcache.h:123:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(bcache_read, ^~~~~~~~~~~ /kisskb/src/drivers/md/bcache/super.c:1634:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/drivers/md/bcache/super.c:1633:19: note: byref variable will be forcibly initialized struct va_format vaf; ^~~ /kisskb/src/drivers/md/bcache/trace.c: In function 'trace_event_raw_event_bcache_write': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/bcache.h:151:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(bcache_write, ^~~~~~~~~~~ /kisskb/src/drivers/md/bcache/trace.c: In function 'trace_event_raw_event_cache_set': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/bcache.h:194:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(cache_set, ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/mempool.h:8, from /kisskb/src/include/linux/bio.h:8, from /kisskb/src/drivers/md/bcache/bcache.h:181, from /kisskb/src/drivers/md/bcache/super.c:10: /kisskb/src/drivers/md/bcache/super.c: In function 'run_cache_set': /kisskb/src/drivers/md/bcache/trace.c: In function 'trace_event_raw_event_bcache_journal_write': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/bcache.h:224:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(bcache_journal_write, ^~~~~~~~~~~ /kisskb/src/drivers/md/bcache/super.c:1978:12: note: byref variable will be forcibly initialized LIST_HEAD(journal); ^~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/md/bcache/super.c:1977:17: note: byref variable will be forcibly initialized struct closure cl; ^~ /kisskb/src/drivers/md/bcache/trace.c: In function 'trace_event_raw_event_bcache_btree_write': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/bcache.h:262:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(bcache_btree_write, ^~~~~~~~~~~ /kisskb/src/drivers/md/bcache/trace.c: In function 'trace_event_raw_event_bcache_btree_gc_coalesce': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/bcache.h:297:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(bcache_btree_gc_coalesce, ^~~~~~~~~~~ /kisskb/src/drivers/md/bcache/trace.c: In function 'trace_event_raw_event_bcache_btree_insert_key': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/bcache.h:332:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(bcache_btree_insert_key, ^~~~~~~~~~~ /kisskb/src/drivers/md/bcache/trace.c: In function 'trace_event_raw_event_btree_split': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/bcache.h:365:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(btree_split, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/bcache/trace.c: In function 'trace_event_raw_event_bcache_keyscan': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/bcache.h:397:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(bcache_keyscan, ^~~~~~~~~~~ /kisskb/src/drivers/md/bcache/trace.c: In function 'trace_event_raw_event_bcache_invalidate': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/bcache.h:428:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(bcache_invalidate, ^~~~~~~~~~~ /kisskb/src/drivers/md/bcache/trace.c: In function 'trace_event_raw_event_bcache_alloc': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/bcache.h:449:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(bcache_alloc, ^~~~~~~~~~~ /kisskb/src/drivers/md/bcache/trace.c: In function 'trace_event_raw_event_bcache_alloc_fail': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/bcache.h:467:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(bcache_alloc_fail, ^~~~~~~~~~~ /kisskb/src/drivers/md/bcache/super.c: In function 'register_cache_set': /kisskb/src/drivers/md/bcache/super.c:2149:7: note: byref variable will be forcibly initialized char buf[12]; ^~~ /kisskb/src/drivers/md/bcache/super.c: In function 'register_bcache': /kisskb/src/drivers/md/bcache/super.c:2568:10: note: byref variable will be forcibly initialized dev_t dev; ^~~ /kisskb/src/drivers/md/bcache/super.c:2531:24: note: byref variable will be forcibly initialized struct cache_sb_disk sb_disk; ^~~~~~~ stackleak: instrument speakup_file_write() stackleak: instrument __bch_cache_set_store() /kisskb/src/drivers/memstick/host/r592.c: In function 'r592_write_fifo_pio': /kisskb/src/drivers/memstick/host/r592.c:331:6: note: byref variable will be forcibly initialized u8 tmp[4] = {0}; ^~~ /kisskb/src/drivers/memstick/host/r592.c: In function 'r592_read_fifo_pio': /kisskb/src/drivers/memstick/host/r592.c:381:5: note: byref variable will be forcibly initialized u8 tmp[4]; ^~~ /kisskb/src/drivers/accessibility/speakup/i18n.c: In function 'fmt_validate': /kisskb/src/drivers/accessibility/speakup/i18n.c:518:8: note: byref variable will be forcibly initialized char user_ptr = user; ^~~~~~~~ /kisskb/src/drivers/accessibility/speakup/i18n.c:517:8: note: byref variable will be forcibly initialized char template_ptr = template; ^~~~~~~~~~~~ /kisskb/src/drivers/memstick/host/r592.c: In function 'r592_transfer_fifo_pio': /kisskb/src/drivers/memstick/host/r592.c:417:25: note: byref variable will be forcibly initialized struct sg_mapping_iter miter; ^~~~~ stackleak: instrument i2c_smbus_xfer_emulated() /kisskb/src/drivers/power/supply/da9150-charger.c: In function 'da9150_charger_battery_voltage_now': /kisskb/src/drivers/power/supply/da9150-charger.c:272:6: note: byref variable will be forcibly initialized int v_val, ret; ^~~~~ /kisskb/src/drivers/power/supply/da9150-charger.c: In function 'da9150_charger_battery_get_prop': /kisskb/src/drivers/power/supply/da9150-charger.c:272:6: note: byref variable will be forcibly initialized /kisskb/src/drivers/power/supply/da9150-charger.c: In function 'da9150_charger_vbus_voltage_now': /kisskb/src/drivers/power/supply/da9150-charger.c:57:6: note: byref variable will be forcibly initialized int v_val, ret; ^~~~~ /kisskb/src/drivers/power/supply/da9150-charger.c: In function 'da9150_charger_ibus_current_avg': /kisskb/src/drivers/power/supply/da9150-charger.c:73:6: note: byref variable will be forcibly initialized int i_val, ret; ^~~~~ /kisskb/src/drivers/power/supply/da9150-charger.c: In function 'da9150_charger_tjunc_temp': /kisskb/src/drivers/power/supply/da9150-charger.c:89:6: note: byref variable will be forcibly initialized int t_val, ret; ^~~~~ /kisskb/src/drivers/power/supply/da9150-charger.c: In function 'da9150_charger_get_prop': /kisskb/src/drivers/power/supply/da9150-charger.c:89:6: note: byref variable will be forcibly initialized /kisskb/src/drivers/power/supply/da9150-charger.c:73:6: note: byref variable will be forcibly initialized int i_val, ret; ^~~~~ /kisskb/src/drivers/power/supply/da9150-charger.c:57:6: note: byref variable will be forcibly initialized int v_val, ret; ^~~~~ /kisskb/src/drivers/power/supply/88pm860x_charger.c: In function 'measure_vchg': /kisskb/src/drivers/power/supply/88pm860x_charger.c:118:16: note: byref variable will be forcibly initialized unsigned char buf[2]; ^~~ stackleak: instrument i2c_detect() /kisskb/src/drivers/power/supply/88pm860x_charger.c: In function 'set_charging_fsm': /kisskb/src/drivers/power/supply/88pm860x_charger.c:286:29: note: byref variable will be forcibly initialized union power_supply_propval data; ^~~~ /kisskb/src/drivers/power/supply/88pm860x_charger.c: In function 'pm860x_vchg_handler': /kisskb/src/drivers/power/supply/88pm860x_charger.c:544:6: note: byref variable will be forcibly initialized int vchg = 0; ^~~~ /kisskb/src/drivers/power/supply/88pm860x_charger.c: In function 'pm860x_temp_handler': /kisskb/src/drivers/power/supply/88pm860x_charger.c:429:29: note: byref variable will be forcibly initialized union power_supply_propval temp; ^~~~ /kisskb/src/drivers/power/supply/88pm860x_charger.c: In function 'pm860x_done_handler': /kisskb/src/drivers/power/supply/88pm860x_charger.c:473:29: note: byref variable will be forcibly initialized union power_supply_propval val; ^~~ /kisskb/src/drivers/edac/edac_module.c: In function 'edac_set_debug_level': /kisskb/src/drivers/edac/edac_module.c:25:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ stackleak: instrument __bch_cached_dev_show() In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/bio.h:10, from /kisskb/src/drivers/md/bcache/bcache.h:181, from /kisskb/src/drivers/md/bcache/writeback.c:10: /kisskb/src/drivers/md/bcache/writeback.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/md/bcache/writeback.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/md/bcache/writeback.c: In function 'bch_root_node_dirty_init': /kisskb/src/drivers/md/bcache/writeback.c:843:28: note: byref variable will be forcibly initialized struct sectors_dirty_init op; ^~ /kisskb/src/drivers/md/bcache/writeback.c: In function 'bch_dirty_init_thread': /kisskb/src/drivers/md/bcache/writeback.c:876:20: note: byref variable will be forcibly initialized struct btree_iter iter; ^~~~ In file included from /kisskb/src/drivers/md/bcache/bcache.h:192, from /kisskb/src/drivers/md/bcache/writeback.c:10: /kisskb/src/drivers/md/bcache/writeback.c: In function 'refill_full_stripes': /kisskb/src/drivers/md/bcache/bcache_ondisk.h:72:16: note: byref variable will be forcibly initialized ((struct bkey) { \ ^ /kisskb/src/drivers/md/bcache/writeback.c:640:8: note: in expansion of macro 'KEY' &KEY(dc->disk.id, ^~~ /kisskb/src/drivers/md/bcache/writeback.c: In function 'refill_dirty': /kisskb/src/drivers/md/bcache/writeback.c:667:14: note: byref variable will be forcibly initialized struct bkey start_pos; ^~~~~~~~~ /kisskb/src/drivers/md/bcache/writeback.c:666:14: note: byref variable will be forcibly initialized struct bkey end = KEY(dc->disk.id, MAX_KEY_OFFSET, 0); ^~~ /kisskb/src/drivers/md/bcache/writeback.c: In function 'write_dirty_finish': /kisskb/src/drivers/md/bcache/writeback.c:324:18: note: byref variable will be forcibly initialized struct keylist keys; ^~~~ /kisskb/src/drivers/md/bcache/writeback.c: In function 'read_dirty': /kisskb/src/drivers/md/bcache/writeback.c:442:17: note: byref variable will be forcibly initialized struct closure cl; ^~ /kisskb/src/drivers/power/supply/max17042_battery.c: In function 'max17042_read_model_data': /kisskb/src/drivers/power/supply/max17042_battery.c:566:6: note: byref variable will be forcibly initialized u32 tmp; ^~~ /kisskb/src/drivers/power/supply/max17042_battery.c: In function 'max17042_get_temperature': /kisskb/src/drivers/power/supply/max17042_battery.c:96:6: note: byref variable will be forcibly initialized u32 data; ^~~~ /kisskb/src/drivers/power/supply/max17042_battery.c: In function 'max17042_get_battery_health': /kisskb/src/drivers/power/supply/max17042_battery.c:176:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/power/supply/max17042_battery.c:175:6: note: byref variable will be forcibly initialized int temp, vavg, vbatt, ret; ^~~~ /kisskb/src/drivers/power/supply/max17042_battery.c: In function 'max17042_set_soc_threshold': /kisskb/src/drivers/power/supply/max17042_battery.c:855:6: note: byref variable will be forcibly initialized u32 soc, soc_tr; ^~~ /kisskb/src/drivers/md/bcache/writeback.c: In function 'bch_writeback_thread': /kisskb/src/drivers/md/bcache/writeback.c:748:20: note: byref variable will be forcibly initialized struct closure cl; ^~ In file included from /kisskb/src/include/linux/resource_ext.h:11, from /kisskb/src/include/linux/acpi.h:14, from /kisskb/src/drivers/power/supply/max17042_battery.c:11: /kisskb/src/drivers/power/supply/max17042_battery.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/include/linux/mempool.h:8, from /kisskb/src/include/linux/bio.h:8, from /kisskb/src/drivers/md/bcache/bcache.h:181, from /kisskb/src/drivers/md/bcache/writeback.c:10: /kisskb/src/drivers/md/bcache/writeback.c: In function 'bch_sectors_dirty_init': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:478:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, condition, TASK_INTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:501:11: note: in expansion of macro '__wait_event_interruptible' __ret = __wait_event_interruptible(wq_head, condition); \ ^~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/bcache/writeback.c:1007:2: note: in expansion of macro 'wait_event_interruptible' wait_event_interruptible(state->wait, ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/bcache/writeback.c:952:7: note: byref variable will be forcibly initialized char name[32]; ^~~~ /kisskb/src/drivers/md/bcache/writeback.c:949:28: note: byref variable will be forcibly initialized struct sectors_dirty_init op; ^~ /kisskb/src/drivers/md/bcache/writeback.c:948:20: note: byref variable will be forcibly initialized struct btree_iter iter; ^~~~ /kisskb/src/drivers/power/supply/max17042_battery.c: In function 'max17042_write_verify_reg': /kisskb/src/drivers/power/supply/max17042_battery.c:510:6: note: byref variable will be forcibly initialized u32 read_value; ^~~~~~~~~~ /kisskb/src/drivers/power/supply/max17042_battery.c: In function 'max17042_reset_vfsoc0_reg': /kisskb/src/drivers/power/supply/max17042_battery.c:694:15: note: byref variable will be forcibly initialized unsigned int vfSoc; ^~~~~ /kisskb/src/drivers/power/supply/max17042_battery.c: In function 'max17042_load_new_capacity_params': /kisskb/src/drivers/power/supply/max17042_battery.c:705:34: note: byref variable will be forcibly initialized u32 full_cap0, rep_cap, dq_acc, vfSoc; ^~~~~ /kisskb/src/drivers/power/supply/max17042_battery.c:705:6: note: byref variable will be forcibly initialized u32 full_cap0, rep_cap, dq_acc, vfSoc; ^~~~~~~~~ /kisskb/src/drivers/power/supply/max17042_battery.c: In function 'max17042_thread_handler': /kisskb/src/drivers/power/supply/max17042_battery.c:871:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/power/supply/max17042_battery.c: In function 'max17042_set_property': /kisskb/src/drivers/power/supply/max17042_battery.c:445:6: note: byref variable will be forcibly initialized u32 data; ^~~~ /kisskb/src/drivers/power/supply/max17042_battery.c: In function 'max17042_get_default_pdata': /kisskb/src/drivers/power/supply/max17042_battery.c:955:11: note: byref variable will be forcibly initialized int ret, misc_cfg; ^~~~~~~~ /kisskb/src/drivers/leds/flash/leds-aat1290.c: In function 'aat1290_led_probe': /kisskb/src/drivers/power/supply/max17042_battery.c: In function 'max17042_get_of_pdata': /kisskb/src/drivers/leds/flash/leds-aat1290.c:462:22: note: byref variable will be forcibly initialized struct device_node sub_node = NULL; ^~~~~~~~ /kisskb/src/drivers/power/supply/max17042_battery.c:913:6: note: byref variable will be forcibly initialized u32 prop; ^~~~ /kisskb/src/drivers/power/supply/max17042_battery.c: In function 'max17042_get_status': /kisskb/src/drivers/power/supply/max17042_battery.c:114:6: note: byref variable will be forcibly initialized u32 data; ^~~~ /kisskb/src/drivers/power/supply/max17042_battery.c:112:24: note: byref variable will be forcibly initialized int ret, charge_full, charge_now; ^~~~~~~~~~ /kisskb/src/drivers/power/supply/max17042_battery.c:112:11: note: byref variable will be forcibly initialized int ret, charge_full, charge_now; ^~~~~~~~~~~ /kisskb/src/drivers/power/supply/max17042_battery.c: In function 'max17042_get_property': /kisskb/src/drivers/power/supply/max17042_battery.c:236:6: note: byref variable will be forcibly initialized u32 data; ^~~~ /kisskb/src/drivers/power/supply/max17042_battery.c: In function 'max17042_probe': /kisskb/src/drivers/power/supply/max17042_battery.c:1051:6: note: byref variable will be forcibly initialized u32 val; ^~~ stackleak: instrument __bch_cache_show() stackleak: instrument bch_bset_print_stats() stackleak: instrument new_device_store() /kisskb/src/drivers/power/supply/lp8788-charger.c: In function 'lp8788_get_battery_status': /kisskb/src/drivers/power/supply/lp8788-charger.c:170:5: note: byref variable will be forcibly initialized u8 data; ^~~~ /kisskb/src/drivers/power/supply/lp8788-charger.c: In function 'lp8788_get_battery_health': /kisskb/src/drivers/power/supply/lp8788-charger.c:202:5: note: byref variable will be forcibly initialized u8 data; ^~~~ /kisskb/src/drivers/power/supply/lp8788-charger.c: In function 'lp8788_get_battery_present': /kisskb/src/drivers/power/supply/lp8788-charger.c:222:5: note: byref variable will be forcibly initialized u8 data; ^~~~ /kisskb/src/drivers/power/supply/lp8788-charger.c: In function 'lp8788_get_battery_charging_current': /kisskb/src/drivers/power/supply/lp8788-charger.c:310:5: note: byref variable will be forcibly initialized u8 read; ^~~~ /kisskb/src/drivers/power/supply/lp8788-charger.c: In function 'lp8788_get_charging_termination_voltage': /kisskb/src/drivers/power/supply/lp8788-charger.c:323:5: note: byref variable will be forcibly initialized u8 read; ^~~~ /kisskb/src/drivers/power/supply/lp8788-charger.c: In function 'lp8788_is_charger_detected': /kisskb/src/drivers/power/supply/lp8788-charger.c:135:5: note: byref variable will be forcibly initialized u8 data; ^~~~ /kisskb/src/drivers/power/supply/lp8788-charger.c: In function 'lp8788_charger_event': /kisskb/src/drivers/power/supply/lp8788-charger.c:135:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/power/supply/lp8788-charger.c: In function 'lp8788_charger_get_property': /kisskb/src/drivers/power/supply/lp8788-charger.c:135:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/power/supply/lp8788-charger.c:148:5: note: byref variable will be forcibly initialized u8 read; ^~~~ /kisskb/src/drivers/power/supply/lp8788-charger.c: In function 'lp8788_get_battery_capacity': /kisskb/src/drivers/power/supply/lp8788-charger.c:257:5: note: byref variable will be forcibly initialized u8 data; ^~~~ /kisskb/src/drivers/power/supply/lp8788-charger.c:255:6: note: byref variable will be forcibly initialized int vbatt; ^~~~~ stackleak: instrument pm860x_charger_probe() /kisskb/src/drivers/power/supply/lp8788-charger.c: In function 'lp8788_get_battery_temperature': /kisskb/src/drivers/power/supply/lp8788-charger.c:291:6: note: byref variable will be forcibly initialized int result; ^~~~~~ /kisskb/src/drivers/power/supply/lp8788-charger.c: In function 'lp8788_battery_get_property': /kisskb/src/drivers/power/supply/lp8788-charger.c:323:5: note: byref variable will be forcibly initialized u8 read; ^~~~ /kisskb/src/drivers/power/supply/lp8788-charger.c:310:5: note: byref variable will be forcibly initialized u8 read; ^~~~ /kisskb/src/drivers/power/supply/lp8788-charger.c: In function 'lp8788_show_eoc_level': /kisskb/src/drivers/power/supply/lp8788-charger.c:636:5: note: byref variable will be forcibly initialized u8 val; ^~~ /kisskb/src/drivers/power/supply/lp8788-charger.c: In function 'lp8788_show_eoc_time': /kisskb/src/drivers/power/supply/lp8788-charger.c:616:5: note: byref variable will be forcibly initialized u8 val; ^~~ /kisskb/src/drivers/power/supply/lp8788-charger.c: In function 'lp8788_show_charger_status': /kisskb/src/drivers/power/supply/lp8788-charger.c:600:5: note: byref variable will be forcibly initialized u8 data; ^~~~ /kisskb/src/drivers/power/supply/pcf50633-charger.c: In function 'set_chglim': /kisskb/src/drivers/power/supply/pcf50633-charger.c:217:16: note: byref variable will be forcibly initialized unsigned long ma; ^~ /kisskb/src/drivers/power/supply/pcf50633-charger.c: In function 'set_usblim': /kisskb/src/drivers/power/supply/pcf50633-charger.c:184:16: note: byref variable will be forcibly initialized unsigned long ma; ^~ /kisskb/src/drivers/power/supply/pcf50633-charger.c: In function 'pcf50633_mbc_probe': /kisskb/src/drivers/power/supply/pcf50633-charger.c:385:29: note: byref variable will be forcibly initialized struct power_supply_config usb_psy_cfg; ^~~~~~~~~~~ stackleak: instrument refill_dirty() In file included from /kisskb/src/drivers/power/supply/gpio-charger.c:7: /kisskb/src/drivers/power/supply/gpio-charger.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/power/supply/gpio-charger.c: In function 'gpio_charger_get_type': /kisskb/src/drivers/power/supply/gpio-charger.c:140:14: note: byref variable will be forcibly initialized const char chargetype; ^~~~~~~~~~ /kisskb/src/drivers/power/supply/lp8727_charger.c: In function 'lp8727_parse_dt': /kisskb/src/drivers/power/supply/lp8727_charger.c:512:14: note: byref variable will be forcibly initialized const char type; ^~~~ stackleak: instrument uuid_io.constprop() /kisskb/src/drivers/power/supply/lp8727_charger.c: In function 'lp8727_battery_get_property': /kisskb/src/drivers/power/supply/lp8727_charger.c:339:5: note: byref variable will be forcibly initialized u8 read; ^~~~ /kisskb/src/drivers/power/supply/lp8727_charger.c: In function 'lp8727_is_dedicated_charger': /kisskb/src/drivers/power/supply/lp8727_charger.c:160:5: note: byref variable will be forcibly initialized u8 val; ^~~ /kisskb/src/drivers/power/supply/lp8727_charger.c: In function 'lp8727_is_usb_charger': /kisskb/src/drivers/power/supply/lp8727_charger.c:168:5: note: byref variable will be forcibly initialized u8 val; ^~~ /kisskb/src/drivers/power/supply/lp8727_charger.c: In function 'lp8727_init_device': /kisskb/src/drivers/power/supply/lp8727_charger.c:142:5: note: byref variable will be forcibly initialized u8 intstat[LP8788_NUM_INTREGS]; ^~~~~~~ /kisskb/src/drivers/power/supply/lp8727_charger.c: In function 'lp8727_id_detection': /kisskb/src/drivers/power/supply/lp8727_charger.c:168:5: note: byref variable will be forcibly initialized u8 val; ^~~ /kisskb/src/drivers/power/supply/lp8727_charger.c:160:5: note: byref variable will be forcibly initialized u8 val; ^~~ /kisskb/src/drivers/power/supply/lp8727_charger.c: In function 'lp8727_enable_chgdet': /kisskb/src/drivers/power/supply/lp8727_charger.c:215:5: note: byref variable will be forcibly initialized u8 val; ^~~ /kisskb/src/drivers/power/supply/lp8727_charger.c: In function 'lp8727_delayed_func': /kisskb/src/drivers/power/supply/lp8727_charger.c:226:5: note: byref variable will be forcibly initialized u8 intstat[LP8788_NUM_INTREGS]; ^~~~~~~ stackleak: instrument __uuid_write() stackleak: instrument bch_root_node_dirty_init.isra.13() stackleak: instrument pcf50633_mbc_probe() stackleak: instrument bch_dirty_init_thread() stackleak: instrument lp8788_charger_probe() stackleak: instrument write_dirty_finish() /kisskb/src/drivers/power/supply/charger-manager.c: In function 'is_ext_pwr_online': /kisskb/src/drivers/power/supply/charger-manager.c:153:29: note: byref variable will be forcibly initialized union power_supply_propval val; ^~~ /kisskb/src/drivers/power/supply/charger-manager.c: In function 'is_batt_present': /kisskb/src/drivers/power/supply/charger-manager.c:97:29: note: byref variable will be forcibly initialized union power_supply_propval val; ^~~ /kisskb/src/drivers/power/supply/charger-manager.c: In function 'get_batt_uV': /kisskb/src/drivers/power/supply/charger-manager.c:189:29: note: byref variable will be forcibly initialized union power_supply_propval val; ^~~ /kisskb/src/drivers/power/supply/charger-manager.c: In function 'is_full_charged': /kisskb/src/drivers/power/supply/charger-manager.c:287:6: note: byref variable will be forcibly initialized int uV; ^~ /kisskb/src/drivers/power/supply/charger-manager.c:283:29: note: byref variable will be forcibly initialized union power_supply_propval val; ^~~ In file included from /kisskb/src/include/linux/rtc.h:37, from /kisskb/src/drivers/power/supply/charger-manager.c:19: /kisskb/src/drivers/power/supply/charger-manager.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/power/supply/charger-manager.c: In function 'of_cm_parse_desc': /kisskb/src/drivers/power/supply/charger-manager.c:1289:6: note: byref variable will be forcibly initialized u32 battery_stat = CM_NO_BATTERY; ^~~~~~~~~~~~ /kisskb/src/drivers/power/supply/charger-manager.c:1288:6: note: byref variable will be forcibly initialized u32 poll_mode = CM_POLL_DISABLE; ^~~~~~~~~ /kisskb/src/drivers/power/supply/charger-manager.c: In function 'is_charging': /kisskb/src/drivers/power/supply/charger-manager.c:216:29: note: byref variable will be forcibly initialized union power_supply_propval val; ^~~ /kisskb/src/drivers/power/supply/charger-manager.c: In function 'cm_check_thermal_status': /kisskb/src/drivers/power/supply/charger-manager.c:529:6: note: byref variable will be forcibly initialized int temp, upper_limit, lower_limit; ^~~~ /kisskb/src/drivers/power/supply/charger-manager.c: In function 'charger_get_property': /kisskb/src/drivers/power/supply/charger-manager.c:719:6: note: byref variable will be forcibly initialized int uV; ^~ /kisskb/src/drivers/power/supply/charger-manager.c: In function 'cm_init_thermal_data': /kisskb/src/drivers/power/supply/charger-manager.c:1239:29: note: byref variable will be forcibly initialized union power_supply_propval val; ^~~ /kisskb/src/drivers/power/supply/charger-manager.c: In function 'charger_manager_probe': /kisskb/src/drivers/power/supply/charger-manager.c:1433:29: note: byref variable will be forcibly initialized struct power_supply_config psy_cfg = {}; ^~~~~~~ /kisskb/src/drivers/power/supply/charger-manager.c:1432:9: note: byref variable will be forcibly initialized size_t num_properties; ^~~~~~~~~~~~~~ /kisskb/src/drivers/power/supply/charger-manager.c:1429:29: note: byref variable will be forcibly initialized union power_supply_propval val; ^~~ /kisskb/src/drivers/power/supply/charger-manager.c: In function 'charger_externally_control_store': /kisskb/src/drivers/power/supply/charger-manager.c:1117:6: note: byref variable will be forcibly initialized int externally_control; ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/i2c/i2c-core-of.c: In function 'of_i2c_get_board_info': /kisskb/src/drivers/i2c/i2c-core-of.c:25:6: note: byref variable will be forcibly initialized u32 addr; ^~~~ /kisskb/src/drivers/i2c/i2c-core-of.c: In function 'of_i2c_register_device': /kisskb/src/drivers/i2c/i2c-core-of.c:69:24: note: byref variable will be forcibly initialized struct i2c_board_info info; ^~~~ /kisskb/src/drivers/firmware/cirrus/cs_dsp.c: In function 'cs_dsp_coeff_parse_coeff': /kisskb/src/drivers/firmware/cirrus/cs_dsp.c:1094:12: note: byref variable will be forcibly initialized const u8 tmp; ^~~ /kisskb/src/drivers/firmware/cirrus/cs_dsp.c: In function 'cs_dsp_coeff_write_ctrl_raw': /kisskb/src/drivers/firmware/cirrus/cs_dsp.c:721:15: note: byref variable will be forcibly initialized unsigned int reg; ^~~ /kisskb/src/drivers/firmware/cirrus/cs_dsp.c: In function 'cs_dsp_coeff_read_ctrl_raw': /kisskb/src/drivers/firmware/cirrus/cs_dsp.c:789:15: note: byref variable will be forcibly initialized unsigned int reg; ^~~ /kisskb/src/drivers/firmware/cirrus/cs_dsp.c: In function 'cs_dsp_read_algs': /kisskb/src/drivers/firmware/cirrus/cs_dsp.c:1520:9: note: byref variable will be forcibly initialized __be32 val; ^~~ /kisskb/src/drivers/firmware/cirrus/cs_dsp.c: In function 'cs_dsp_adsp2v2_enable_core': /kisskb/src/drivers/firmware/cirrus/cs_dsp.c:2349:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/firmware/cirrus/cs_dsp.c: In function 'cs_dsp_adsp2v2_show_fw_status': /kisskb/src/drivers/firmware/cirrus/cs_dsp.c:598:15: note: byref variable will be forcibly initialized unsigned int offs[] = { ADSP2V2_SCRATCH0_1, ADSP2V2_SCRATCH2_3 }; ^~~~ /kisskb/src/drivers/firmware/cirrus/cs_dsp.c: In function 'cs_dsp_adsp2_show_fw_status': /kisskb/src/drivers/firmware/cirrus/cs_dsp.c:586:15: note: byref variable will be forcibly initialized unsigned int offs[] = { ^~~~ /kisskb/src/drivers/firmware/cirrus/cs_dsp.c: In function 'cs_dsp_halo_show_fw_status': /kisskb/src/drivers/firmware/cirrus/cs_dsp.c:609:15: note: byref variable will be forcibly initialized unsigned int offs[] = { ^~~~ /kisskb/src/drivers/firmware/cirrus/cs_dsp.c: In function 'cs_dsp_halo_create_regions': /kisskb/src/drivers/firmware/cirrus/cs_dsp.c:1913:9: note: byref variable will be forcibly initialized __be32 bases[] = { xm_base, xm_base, ym_base, ym_base }; ^~~~~ /kisskb/src/drivers/firmware/cirrus/cs_dsp.c: In function 'cs_dsp_halo_setup_algs': /kisskb/src/drivers/firmware/cirrus/cs_dsp.c:1913:9: note: byref variable will be forcibly initialized /kisskb/src/drivers/firmware/cirrus/cs_dsp.c:1913:9: note: byref variable will be forcibly initialized /kisskb/src/drivers/firmware/cirrus/cs_dsp.c:1920:26: note: byref variable will be forcibly initialized struct wmfw_halo_id_hdr halo_id; ^~~~~~~ /kisskb/src/drivers/media/i2c/m5mols/m5mols_core.c: In function 'm5mols_read': /kisskb/src/drivers/media/i2c/m5mols/m5mols_core.c:147:5: note: byref variable will be forcibly initialized u8 wbuf[5]; ^~~~ /kisskb/src/drivers/media/i2c/m5mols/m5mols_core.c:146:17: note: byref variable will be forcibly initialized struct i2c_msg msg[2]; ^~~ /kisskb/src/drivers/media/i2c/m5mols/m5mols_core.c:143:5: note: byref variable will be forcibly initialized u8 rbuf[M5MOLS_I2C_MAX_SIZE + 1]; ^~~~ /kisskb/src/drivers/firmware/cirrus/cs_dsp.c: In function 'cs_dsp_parse_coeff': /kisskb/src/drivers/i2c/i2c-smbus.c: In function 'smbus_alert': /kisskb/src/drivers/i2c/i2c-smbus.c:75:21: note: byref variable will be forcibly initialized struct alert_data data; ^~~~ /kisskb/src/drivers/firmware/cirrus/cs_dsp.c:1157:12: note: byref variable will be forcibly initialized const u8 data = region->data; ^~~~ /kisskb/src/drivers/firmware/cirrus/cs_dsp.c:1156:35: note: byref variable will be forcibly initialized struct cs_dsp_coeff_parsed_coeff coeff_blk; ^~~~~~~~~ /kisskb/src/drivers/firmware/cirrus/cs_dsp.c:1155:33: note: byref variable will be forcibly initialized struct cs_dsp_coeff_parsed_alg alg_blk; ^~~~~~~ /kisskb/src/drivers/media/i2c/m5mols/m5mols_core.c: In function 'm5mols_set_fmt': /kisskb/src/drivers/media/i2c/m5mols/m5mols_core.c:581:6: note: byref variable will be forcibly initialized u32 resolution = 0; ^~~~~~~~~~ /kisskb/src/drivers/media/i2c/m5mols/m5mols_core.c:580:22: note: byref variable will be forcibly initialized enum m5mols_restype type; ^~~~ /kisskb/src/drivers/firmware/cirrus/cs_dsp.c: In function 'cs_dsp_adsp1_setup_algs': /kisskb/src/drivers/firmware/cirrus/cs_dsp.c:1668:27: note: byref variable will be forcibly initialized struct wmfw_adsp1_id_hdr adsp1_id; ^~~~~~~~ /kisskb/src/drivers/media/i2c/m5mols/m5mols_core.c: In function 'm5mols_read_u8': /kisskb/src/drivers/media/i2c/m5mols/m5mols_core.c:187:6: note: byref variable will be forcibly initialized u32 val_32; ^~~~~~ /kisskb/src/drivers/media/i2c/m5mols/m5mols_core.c: In function 'm5mols_read_u16': /kisskb/src/drivers/media/i2c/m5mols/m5mols_core.c:205:6: note: byref variable will be forcibly initialized u32 val_32; ^~~~~~ /kisskb/src/drivers/media/i2c/m5mols/m5mols_core.c: In function 'm5mols_write': /kisskb/src/drivers/media/i2c/m5mols/m5mols_core.c:248:17: note: byref variable will be forcibly initialized struct i2c_msg msg[1]; ^~~ /kisskb/src/drivers/media/i2c/m5mols/m5mols_core.c:243:5: note: byref variable will be forcibly initialized u8 wbuf[M5MOLS_I2C_MAX_SIZE + 4]; ^~~~ /kisskb/src/drivers/firmware/cirrus/cs_dsp.c: In function 'cs_dsp_adsp2_setup_algs': /kisskb/src/drivers/firmware/cirrus/cs_dsp.c:1773:27: note: byref variable will be forcibly initialized struct wmfw_adsp2_id_hdr adsp2_id; ^~~~~~~~ /kisskb/src/drivers/media/i2c/m5mols/m5mols_core.c: In function 'm5mols_busy_wait': /kisskb/src/drivers/media/i2c/m5mols/m5mols_core.c:302:5: note: byref variable will be forcibly initialized u8 status; ^~~~~~ /kisskb/src/drivers/media/i2c/m5mols/m5mols_core.c: In function 'm5mols_enable_interrupt': /kisskb/src/drivers/media/i2c/m5mols/m5mols_core.c:329:5: note: byref variable will be forcibly initialized u8 dummy; ^~~~~ In file included from /kisskb/src/include/linux/mmzone.h:10, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/radix-tree.h:12, from /kisskb/src/include/linux/idr.h:15, from /kisskb/src/include/linux/kernfs.h:12, from /kisskb/src/include/linux/sysfs.h:16, from /kisskb/src/include/linux/kobject.h:20, from /kisskb/src/include/linux/of.h:17, from /kisskb/src/include/linux/irqdomain.h:35, from /kisskb/src/include/linux/acpi.h:13, from /kisskb/src/include/linux/i2c.h:13, from /kisskb/src/drivers/media/i2c/m5mols/m5mols_core.c:12: /kisskb/src/drivers/media/i2c/m5mols/m5mols_core.c: In function 'm5mols_wait_interrupt': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:506:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, ___wait_cond_timeout(condition), \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:535:11: note: in expansion of macro '__wait_event_interruptible_timeout' __ret = __wait_event_interruptible_timeout(wq_head, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/media/i2c/m5mols/m5mols_core.c:342:12: note: in expansion of macro 'wait_event_interruptible_timeout' int ret = wait_event_interruptible_timeout(info->irq_waitq, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/media/i2c/m5mols/m5mols_core.c: In function 'm5mols_set_mode': /kisskb/src/drivers/media/i2c/m5mols/m5mols_core.c:382:5: note: byref variable will be forcibly initialized u8 reg; ^~~ stackleak: instrument read_dirty() In file included from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/debugfs.h:15, from /kisskb/src/drivers/firmware/cirrus/cs_dsp.c:13: /kisskb/src/drivers/firmware/cirrus/cs_dsp.c: In function 'cs_dsp_load': /kisskb/src/drivers/firmware/cirrus/cs_dsp.c:1282:12: note: byref variable will be forcibly initialized LIST_HEAD(buf_list); ^~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ stackleak: instrument of_i2c_register_devices() /kisskb/src/drivers/firmware/cirrus/cs_dsp.c: In function 'cs_dsp_coeff_write_acked_control': /kisskb/src/drivers/firmware/cirrus/cs_dsp.c:654:15: note: byref variable will be forcibly initialized unsigned int reg; ^~~ /kisskb/src/drivers/firmware/cirrus/cs_dsp.c:653:9: note: byref variable will be forcibly initialized __be32 val = cpu_to_be32(event_id); ^~~ In file included from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/debugfs.h:15, from /kisskb/src/drivers/firmware/cirrus/cs_dsp.c:13: /kisskb/src/drivers/firmware/cirrus/cs_dsp.c: In function 'cs_dsp_load_coeff': /kisskb/src/drivers/firmware/cirrus/cs_dsp.c:1982:12: note: byref variable will be forcibly initialized LIST_HEAD(buf_list); ^~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ stackleak: instrument __cached_dev_store() /kisskb/src/drivers/accessibility/speakup/keyhelp.c: In function 'build_key_data': /kisskb/src/drivers/accessibility/speakup/keyhelp.c:51:14: note: byref variable will be forcibly initialized u_char kp, counters[MAXFUNCS], ch, ch1; ^~~~~~~~ /kisskb/src/drivers/firmware/cirrus/cs_dsp.c: In function 'cs_dsp_adsp1_power_up': /kisskb/src/drivers/firmware/cirrus/cs_dsp.c:2239:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/firmware/cirrus/cs_dsp.c: In function 'cs_dsp_read_data_word': /kisskb/src/drivers/firmware/cirrus/cs_dsp.c:2889:9: note: byref variable will be forcibly initialized __be32 raw; ^~~ /kisskb/src/drivers/firmware/cirrus/cs_dsp.c: In function 'cs_dsp_write_data_word': /kisskb/src/drivers/firmware/cirrus/cs_dsp.c:2914:9: note: byref variable will be forcibly initialized __be32 val = cpu_to_be32(data & 0x00ffffffu); ^~~ /kisskb/src/drivers/firmware/cirrus/cs_dsp.c: In function 'cs_dsp_adsp2_bus_error': /kisskb/src/drivers/firmware/cirrus/cs_dsp.c:2960:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/firmware/cirrus/cs_dsp.c: In function 'cs_dsp_halo_bus_error': /kisskb/src/drivers/firmware/cirrus/cs_dsp.c:3031:15: note: byref variable will be forcibly initialized unsigned int fault[6]; ^~~~~ stackleak: instrument bch_writeback_thread() stackleak: instrument build_key_data() stackleak: instrument cached_dev_submit_bio() /kisskb/src/drivers/accessibility/speakup/main.c: In function 'get_highlight_color': /kisskb/src/drivers/accessibility/speakup/main.c:1636:15: note: byref variable will be forcibly initialized unsigned int cptr[8]; ^~~~ /kisskb/src/drivers/accessibility/speakup/main.c: In function 'get_sentence_buf': /kisskb/src/drivers/accessibility/speakup/main.c:884:9: note: byref variable will be forcibly initialized u_char tmp; ^~~ /kisskb/src/drivers/accessibility/speakup/main.c: In function 'get_line': /kisskb/src/drivers/accessibility/speakup/main.c:754:9: note: byref variable will be forcibly initialized u_char tmp2; ^~~~ /kisskb/src/drivers/accessibility/speakup/main.c: In function 'say_char_num': /kisskb/src/drivers/accessibility/speakup/main.c:1048:9: note: byref variable will be forcibly initialized u_char tmp; ^~~ /kisskb/src/drivers/accessibility/speakup/main.c: In function 'get_word': /kisskb/src/drivers/accessibility/speakup/main.c:548:9: note: byref variable will be forcibly initialized u_char temp; ^~~~ /kisskb/src/drivers/accessibility/speakup/main.c: In function 'say_from_to': /kisskb/src/drivers/accessibility/speakup/main.c:818:9: note: byref variable will be forcibly initialized u_char tmp; ^~~ /kisskb/src/drivers/accessibility/speakup/main.c: In function 'say_next_word': /kisskb/src/drivers/accessibility/speakup/main.c:660:9: note: byref variable will be forcibly initialized u_char temp; ^~~~ /kisskb/src/drivers/accessibility/speakup/main.c: In function 'say_prev_word': /kisskb/src/drivers/accessibility/speakup/main.c:605:9: note: byref variable will be forcibly initialized u_char temp; ^~~~ /kisskb/src/drivers/accessibility/speakup/main.c: In function 'handle_cursor_read_all': /kisskb/src/drivers/accessibility/speakup/main.c:1440:16: note: byref variable will be forcibly initialized int indcount, sentcount, rv, sn; ^~~~~~~~~ /kisskb/src/drivers/accessibility/speakup/main.c:1440:6: note: byref variable will be forcibly initialized int indcount, sentcount, rv, sn; ^~~~~~~~ stackleak: instrument bch_sectors_dirty_init() /kisskb/src/drivers/accessibility/speakup/main.c: In function 'speakup_win_set': /kisskb/src/drivers/accessibility/speakup/main.c:1867:7: note: byref variable will be forcibly initialized char info[40]; ^~~~ /kisskb/src/drivers/accessibility/speakup/main.c: In function 'handle_goto': /kisskb/src/drivers/accessibility/speakup/main.c:1951:7: note: byref variable will be forcibly initialized u16 wch; ^~~ /kisskb/src/drivers/accessibility/speakup/main.c:1942:6: note: byref variable will be forcibly initialized u16 wch; ^~~ /kisskb/src/drivers/accessibility/speakup/main.c:1941:8: note: byref variable will be forcibly initialized char cp; ^~ /kisskb/src/drivers/accessibility/speakup/main.c: In function 'inc_dec_var': /kisskb/src/drivers/accessibility/speakup/main.c:1836:7: note: byref variable will be forcibly initialized char num_buf[32]; ^~~~~~~ /kisskb/src/drivers/accessibility/speakup/main.c: In function 'vt_notifier_call': /kisskb/src/drivers/accessibility/speakup/main.c:2300:8: note: byref variable will be forcibly initialized u16 d = param->c; ^ /kisskb/src/drivers/power/supply/max14577_charger.c: In function 'store_fast_charge_timer': /kisskb/src/drivers/power/supply/max14577_charger.c:542:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ In file included from /kisskb/src/drivers/power/supply/max14577_charger.c:11: /kisskb/src/drivers/power/supply/max14577_charger.c: In function 'max14577_read_reg': /kisskb/src/include/linux/mfd/max14577-private.h:444:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/power/supply/max14577_charger.c: In function 'show_fast_charge_timer': /kisskb/src/include/linux/mfd/max14577-private.h:444:15: note: byref variable will be forcibly initialized /kisskb/src/drivers/power/supply/max14577_charger.c: In function 'max14577_get_charger_state': /kisskb/src/include/linux/mfd/max14577-private.h:444:15: note: byref variable will be forcibly initialized /kisskb/src/include/linux/mfd/max14577-private.h:444:15: note: byref variable will be forcibly initialized stackleak: instrument bch_prio_write() /kisskb/src/drivers/power/supply/max14577_charger.c: In function 'max14577_get_charge_type': /kisskb/src/drivers/power/supply/max14577_charger.c:99:11: note: byref variable will be forcibly initialized int ret, charging; ^~~~~~~~ In file included from /kisskb/src/drivers/power/supply/max14577_charger.c:11: /kisskb/src/drivers/power/supply/max14577_charger.c: In function 'max14577_get_battery_health': /kisskb/src/include/linux/mfd/max14577-private.h:444:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/include/linux/mfd/max14577-private.h:444:15: note: byref variable will be forcibly initialized /kisskb/src/drivers/power/supply/max14577_charger.c: In function 'max14577_get_online': /kisskb/src/include/linux/mfd/max14577-private.h:444:15: note: byref variable will be forcibly initialized /kisskb/src/drivers/power/supply/max14656_charger_detector.c: In function 'max14656_irq_worker': /kisskb/src/drivers/power/supply/max14656_charger_detector.c:138:5: note: byref variable will be forcibly initialized u8 buf[REG_TOTAL_NUM]; ^~~ /kisskb/src/drivers/power/supply/max14577_charger.c: In function 'max14577_init_fast_charge': /kisskb/src/drivers/power/supply/max14577_charger.c:304:5: note: byref variable will be forcibly initialized u8 reg_data; ^~~~~~~~ /kisskb/src/drivers/power/supply/max14656_charger_detector.c: In function 'max14656_hw_init': /kisskb/src/drivers/power/supply/max14656_charger_detector.c:171:10: note: byref variable will be forcibly initialized uint8_t val = 0; ^~~ /kisskb/src/drivers/hwmon/pmbus/ibm-cffps.c: In function 'ibm_cffps_debugfs_write': /kisskb/src/drivers/hwmon/pmbus/ibm-cffps.c:258:5: note: byref variable will be forcibly initialized u8 data; ^~~~ /kisskb/src/drivers/hwmon/pmbus/ibm-cffps.c: In function 'ibm_cffps_read_input_history': /kisskb/src/drivers/hwmon/pmbus/ibm-cffps.c:107:17: note: byref variable will be forcibly initialized struct i2c_msg msg[2] = { ^~~ /kisskb/src/drivers/hwmon/pmbus/ibm-cffps.c:105:5: note: byref variable will be forcibly initialized u8 msgbuf0[1] = { CFFPS_INPUT_HISTORY_CMD }; ^~~~~~~ /kisskb/src/drivers/power/supply/max77693_charger.c: In function 'device_attr_store': /kisskb/src/drivers/power/supply/max77693_charger.c:260:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwmon/pmbus/ibm-cffps.c: In function 'ibm_cffps_probe': /kisskb/src/drivers/hwmon/pmbus/ibm-cffps.c:511:8: note: byref variable will be forcibly initialized char mfg_id[I2C_SMBUS_BLOCK_MAX + 2] = { 0 }; ^~~~~~ /kisskb/src/drivers/firmware/google/vpd_decode.c: In function 'vpd_decode_string': /kisskb/src/drivers/firmware/google/vpd_decode.c:67:12: note: byref variable will be forcibly initialized const u8 value; ^~~~~ /kisskb/src/drivers/firmware/google/vpd_decode.c:66:12: note: byref variable will be forcibly initialized const u8 key; ^~~ /kisskb/src/drivers/firmware/google/vpd_decode.c:65:6: note: byref variable will be forcibly initialized u32 value_len; ^~~~~~~~~ /kisskb/src/drivers/firmware/google/vpd_decode.c:64:6: note: byref variable will be forcibly initialized u32 key_len; ^~~~~~~ /kisskb/src/drivers/power/supply/max77693_charger.c: In function 'max77693_get_charger_state': /kisskb/src/drivers/power/supply/max77693_charger.c:35:15: note: byref variable will be forcibly initialized unsigned int data; ^~~~ /kisskb/src/drivers/power/supply/max77693_charger.c: In function 'max77693_get_charge_type': /kisskb/src/drivers/power/supply/max77693_charger.c:76:15: note: byref variable will be forcibly initialized unsigned int data; ^~~~ /kisskb/src/drivers/power/supply/max77693_charger.c: In function 'max77693_get_battery_health': /kisskb/src/drivers/power/supply/max77693_charger.c:128:15: note: byref variable will be forcibly initialized unsigned int data; ^~~~ /kisskb/src/drivers/power/supply/max77693_charger.c: In function 'max77693_get_present': /kisskb/src/drivers/power/supply/max77693_charger.c:170:15: note: byref variable will be forcibly initialized unsigned int data; ^~~~ /kisskb/src/drivers/power/supply/max77693_charger.c: In function 'max77693_get_online': /kisskb/src/drivers/power/supply/max77693_charger.c:188:15: note: byref variable will be forcibly initialized unsigned int data; ^~~~ /kisskb/src/drivers/power/supply/max77693_charger.c: In function 'fast_charge_timer_show': /kisskb/src/drivers/power/supply/max77693_charger.c:278:15: note: byref variable will be forcibly initialized unsigned int data, val; ^~~~ /kisskb/src/drivers/power/supply/max77693_charger.c: In function 'top_off_threshold_current_show': /kisskb/src/drivers/power/supply/max77693_charger.c:344:15: note: byref variable will be forcibly initialized unsigned int data, val; ^~~~ /kisskb/src/drivers/power/supply/max77693_charger.c: In function 'top_off_timer_show': /kisskb/src/drivers/power/supply/max77693_charger.c:395:15: note: byref variable will be forcibly initialized unsigned int data, val; ^~~~ stackleak: instrument ibm_cffps_read_input_history() stackleak: instrument bch_cached_dev_run() /kisskb/src/drivers/leds/flash/leds-ktd2692.c: In function 'ktd2692_probe': /kisskb/src/drivers/leds/flash/leds-ktd2692.c:355:33: note: byref variable will be forcibly initialized struct ktd2692_led_config_data led_cfg; ^~~~~~~ /kisskb/src/drivers/power/supply/max77976_charger.c: In function 'max77976_get_status': /kisskb/src/drivers/power/supply/max77976_charger.c:126:15: note: byref variable will be forcibly initialized unsigned int regval; ^~~~~~ /kisskb/src/drivers/power/supply/max77976_charger.c: In function 'max77976_get_charge_type': /kisskb/src/drivers/power/supply/max77976_charger.c:164:15: note: byref variable will be forcibly initialized unsigned int regval; ^~~~~~ /kisskb/src/drivers/power/supply/max77976_charger.c: In function 'max77976_get_health': /kisskb/src/drivers/power/supply/max77976_charger.c:202:15: note: byref variable will be forcibly initialized unsigned int regval; ^~~~~~ /kisskb/src/drivers/power/supply/max77976_charger.c: In function 'max77976_get_online': /kisskb/src/drivers/power/supply/max77976_charger.c:236:15: note: byref variable will be forcibly initialized unsigned int regval; ^~~~~~ /kisskb/src/drivers/power/supply/max77976_charger.c: In function 'max77976_get_integer': /kisskb/src/drivers/power/supply/max77976_charger.c:252:15: note: byref variable will be forcibly initialized unsigned int regval; ^~~~~~ /kisskb/src/drivers/power/supply/max77976_charger.c: In function 'max77976_get_property': /kisskb/src/drivers/power/supply/max77976_charger.c:252:15: note: byref variable will be forcibly initialized /kisskb/src/drivers/power/supply/max77976_charger.c:252:15: note: byref variable will be forcibly initialized /kisskb/src/drivers/power/supply/max77976_charger.c:236:15: note: byref variable will be forcibly initialized unsigned int regval; ^~~~~~ /kisskb/src/drivers/power/supply/max77976_charger.c: In function 'max77976_detect': /kisskb/src/drivers/power/supply/max77976_charger.c:395:24: note: byref variable will be forcibly initialized unsigned int id, ver, rev; ^~~ /kisskb/src/drivers/power/supply/max77976_charger.c:395:19: note: byref variable will be forcibly initialized unsigned int id, ver, rev; ^~~ /kisskb/src/drivers/power/supply/max77976_charger.c:395:15: note: byref variable will be forcibly initialized unsigned int id, ver, rev; ^~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/linux/device/driver.h:21, from /kisskb/src/include/linux/device.h:32, from /kisskb/src/include/linux/cdev.h:8, from /kisskb/src/drivers/i2c/i2c-dev.c:19: /kisskb/src/drivers/i2c/i2c-dev.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/i2c/i2c-dev.c: In function 'i2cdev_ioctl': /kisskb/src/drivers/i2c/i2c-dev.c:462:31: note: byref variable will be forcibly initialized struct i2c_smbus_ioctl_data data_arg; ^~~~~~~~ /kisskb/src/drivers/i2c/i2c-dev.c:435:30: note: byref variable will be forcibly initialized struct i2c_rdwr_ioctl_data rdwr_arg; ^~~~~~~~ stackleak: instrument max77976_probe() stackleak: instrument cs_dsp_halo_configure_mpu() /kisskb/src/drivers/power/supply/bq24257_charger.c: In function 'bq24257_field_read': /kisskb/src/drivers/power/supply/bq24257_charger.c:214:6: note: byref variable will be forcibly initialized int val; ^~~ /kisskb/src/drivers/power/supply/bq24257_charger.c: In function 'bq24257_get_chip_state': /kisskb/src/drivers/power/supply/bq24257_charger.c:214:6: note: byref variable will be forcibly initialized /kisskb/src/drivers/power/supply/bq24257_charger.c:214:6: note: byref variable will be forcibly initialized /kisskb/src/drivers/power/supply/bq24257_charger.c: In function 'bq24257_iilimit_autoset': /kisskb/src/drivers/power/supply/bq24257_charger.c:214:6: note: byref variable will be forcibly initialized /kisskb/src/drivers/power/supply/bq24257_charger.c:214:6: note: byref variable will be forcibly initialized /kisskb/src/drivers/power/supply/bq24257_charger.c:214:6: note: byref variable will be forcibly initialized /kisskb/src/drivers/power/supply/bq24257_charger.c: In function 'bq24257_get_input_current_limit': /kisskb/src/drivers/power/supply/bq24257_charger.c:214:6: note: byref variable will be forcibly initialized /kisskb/src/drivers/power/supply/bq24257_charger.c: In function 'bq24257_fw_probe': /kisskb/src/drivers/power/supply/bq24257_charger.c:884:6: note: byref variable will be forcibly initialized u32 property; ^~~~~~~~ /kisskb/src/drivers/power/supply/bq24257_charger.c: In function 'bq24257_sysfs_set_enable': /kisskb/src/drivers/power/supply/bq24257_charger.c:813:7: note: byref variable will be forcibly initialized long val; ^~~ /kisskb/src/drivers/power/supply/bq24257_charger.c: In function 'bq24257_sysfs_show_enable': /kisskb/src/drivers/power/supply/bq24257_charger.c:214:6: note: byref variable will be forcibly initialized int val; ^~~ /kisskb/src/drivers/power/supply/bq24257_charger.c:214:6: note: byref variable will be forcibly initialized /kisskb/src/drivers/power/supply/bq24257_charger.c: In function 'bq24257_hw_init': /kisskb/src/drivers/power/supply/bq24257_charger.c:680:23: note: byref variable will be forcibly initialized struct bq24257_state state; ^~~~~ /kisskb/src/drivers/power/supply/bq24257_charger.c: In function 'bq24257_handle_state_change': /kisskb/src/drivers/power/supply/bq24257_charger.c:603:23: note: byref variable will be forcibly initialized struct bq24257_state old_state; ^~~~~~~~~ /kisskb/src/drivers/power/supply/bq24257_charger.c: In function 'bq24257_irq_handler_thread': /kisskb/src/drivers/power/supply/bq24257_charger.c:653:23: note: byref variable will be forcibly initialized struct bq24257_state state; ^~~~~ /kisskb/src/drivers/power/supply/bq24257_charger.c: In function 'bq24257_power_supply_get_property': /kisskb/src/drivers/power/supply/bq24257_charger.c:307:23: note: byref variable will be forcibly initialized struct bq24257_state state; ^~~~~ stackleak: instrument bch_cached_dev_attach() /kisskb/src/drivers/accessibility/speakup/kobjects.c: In function 'spk_var_store': /kisskb/src/drivers/accessibility/speakup/kobjects.c:630:7: note: byref variable will be forcibly initialized long value; ^~~~~ /kisskb/src/drivers/accessibility/speakup/kobjects.c: In function 'report_msg_status': /kisskb/src/drivers/accessibility/speakup/kobjects.c:734:7: note: byref variable will be forcibly initialized char buf[160]; ^~~ /kisskb/src/drivers/accessibility/speakup/kobjects.c: In function 'message_store_helper': /kisskb/src/drivers/accessibility/speakup/kobjects.c:757:8: note: byref variable will be forcibly initialized char temp = NULL; ^~~~ /kisskb/src/drivers/accessibility/speakup/kobjects.c: In function 'report_char_chartab_status': /kisskb/src/drivers/accessibility/speakup/kobjects.c:90:7: note: byref variable will be forcibly initialized char buf[80]; ^~~ /kisskb/src/drivers/accessibility/speakup/kobjects.c: In function 'chars_chartab_store': /kisskb/src/drivers/accessibility/speakup/kobjects.c:118:8: note: byref variable will be forcibly initialized char temp = NULL; ^~~~ /kisskb/src/drivers/accessibility/speakup/kobjects.c:116:7: note: byref variable will be forcibly initialized char keyword[MAX_DESC_LEN + 1]; ^~~~~~~ /kisskb/src/drivers/accessibility/speakup/kobjects.c: In function 'punc_store': /kisskb/src/drivers/accessibility/speakup/kobjects.c:505:7: note: byref variable will be forcibly initialized char punc_buf[100]; ^~~~~~~~ /kisskb/src/drivers/accessibility/speakup/kobjects.c: In function 'synth_direct_store': /kisskb/src/drivers/accessibility/speakup/kobjects.c:416:9: note: byref variable will be forcibly initialized u_char tmp[256]; ^~~ /kisskb/src/drivers/accessibility/speakup/kobjects.c: In function 'synth_store': /kisskb/src/drivers/accessibility/speakup/kobjects.c:390:7: note: byref variable will be forcibly initialized char new_synth_name[10]; ^~~~~~~~~~~~~~ /kisskb/src/drivers/accessibility/speakup/selection.c: In function '__speakup_set_selection': /kisskb/src/drivers/accessibility/speakup/selection.c:31:25: note: byref variable will be forcibly initialized struct tiocl_selection sel; ^~~ /kisskb/src/drivers/power/supply/bq2515x_charger.c: In function 'bq2515x_get_const_charge_current': /kisskb/src/drivers/power/supply/bq2515x_charger.c:452:15: note: byref variable will be forcibly initialized unsigned int pchrgctrl; ^~~~~~~~~ /kisskb/src/drivers/power/supply/bq2515x_charger.c:451:15: note: byref variable will be forcibly initialized unsigned int ichg_reg_code; ^~~~~~~~~~~~~ /kisskb/src/drivers/power/supply/bq2515x_charger.c: In function 'bq2515x_get_batt_reg': /kisskb/src/drivers/power/supply/bq2515x_charger.c:633:6: note: byref variable will be forcibly initialized int vbat_reg_code; ^~~~~~~~~~~~~ /kisskb/src/drivers/power/supply/bq2515x_charger.c: In function 'bq2515x_get_precharge_current': /kisskb/src/drivers/power/supply/bq2515x_charger.c:506:15: note: byref variable will be forcibly initialized unsigned int pchrgctrl; ^~~~~~~~~ /kisskb/src/drivers/power/supply/bq2515x_charger.c: In function 'bq2515x_get_ilim_lvl': /kisskb/src/drivers/power/supply/bq2515x_charger.c:658:6: note: byref variable will be forcibly initialized int ilimctrl; ^~~~~~~~ /kisskb/src/drivers/power/supply/bq2515x_charger.c: In function 'bq2515x_get_charge_disable': /kisskb/src/drivers/power/supply/bq2515x_charger.c:422:6: note: byref variable will be forcibly initialized int icctrl2; ^~~~~~~ /kisskb/src/drivers/power/supply/bq2515x_charger.c: In function 'bq2515x_wake_up': /kisskb/src/drivers/power/supply/bq2515x_charger.c:272:6: note: byref variable will be forcibly initialized int val; ^~~ /kisskb/src/drivers/power/supply/bq2515x_charger.c: In function 'bq2515x_set_precharge_current': /kisskb/src/drivers/power/supply/bq2515x_charger.c:529:15: note: byref variable will be forcibly initialized unsigned int pchrgctrl; ^~~~~~~~~ /kisskb/src/drivers/power/supply/bq2515x_charger.c: In function 'bq2515x_hw_init': /kisskb/src/drivers/power/supply/bq2515x_charger.c:948:36: note: byref variable will be forcibly initialized struct power_supply_battery_info bat_info; ^~~~~~~~ /kisskb/src/drivers/power/supply/bq2515x_charger.c: In function 'bq2515x_update_ps_status': /kisskb/src/drivers/power/supply/bq2515x_charger.c:299:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/power/supply/bq2515x_charger.c: In function 'bq2515x_charging_status': /kisskb/src/drivers/power/supply/bq2515x_charger.c:572:15: note: byref variable will be forcibly initialized unsigned int status; ^~~~~~ /kisskb/src/drivers/power/supply/bq2515x_charger.c: In function 'bq2515x_get_battery_voltage_now': /kisskb/src/drivers/power/supply/bq2515x_charger.c:336:6: note: byref variable will be forcibly initialized int vbat_lsb; ^~~~~~~~ /kisskb/src/drivers/power/supply/bq2515x_charger.c:335:6: note: byref variable will be forcibly initialized int vbat_msb; ^~~~~~~~ /kisskb/src/drivers/firmware/arm_ffa/driver.c: In function 'ffa_rx_release': /kisskb/src/drivers/firmware/arm_ffa/driver.c:223:14: note: byref variable will be forcibly initialized ffa_value_t ret; ^~~ /kisskb/src/drivers/firmware/arm_ffa/driver.c: In function 'ffa_rxtx_map': /kisskb/src/drivers/firmware/arm_ffa/driver.c:239:14: note: byref variable will be forcibly initialized ffa_value_t ret; ^~~ /kisskb/src/drivers/power/supply/bq2515x_charger.c: In function 'bq2515x_get_battery_current_now': /kisskb/src/drivers/power/supply/bq2515x_charger.c:365:15: note: byref variable will be forcibly initialized unsigned int buvlo, vlowv_sel, vlowv = BQ2515X_VLOWV_SEL_1B0_UV; ^~~~~ /kisskb/src/drivers/power/supply/bq2515x_charger.c:364:34: note: byref variable will be forcibly initialized unsigned int icharge_range = 0, pchrgctrl; ^~~~~~~~~ /kisskb/src/drivers/power/supply/bq2515x_charger.c:363:15: note: byref variable will be forcibly initialized unsigned int ichg_reg_code, reg_code; ^~~~~~~~~~~~~ /kisskb/src/drivers/power/supply/bq2515x_charger.c:360:6: note: byref variable will be forcibly initialized int ichg_lsb; ^~~~~~~~ /kisskb/src/drivers/power/supply/bq2515x_charger.c:359:6: note: byref variable will be forcibly initialized int ichg_msb; ^~~~~~~~ /kisskb/src/drivers/firmware/arm_ffa/driver.c: In function 'ffa_id_get': /kisskb/src/drivers/firmware/arm_ffa/driver.c:328:14: note: byref variable will be forcibly initialized ffa_value_t id; ^~ /kisskb/src/drivers/firmware/arm_ffa/driver.c: In function 'ffa_mem_next_frag': /kisskb/src/drivers/firmware/arm_ffa/driver.c:412:14: note: byref variable will be forcibly initialized ffa_value_t ret; ^~~ /kisskb/src/drivers/power/supply/bq2515x_charger.c: In function 'bq2515x_charger_get_health': /kisskb/src/drivers/power/supply/bq2515x_charger.c:699:15: note: byref variable will be forcibly initialized unsigned int flag3; ^~~~~ /kisskb/src/drivers/power/supply/bq2515x_charger.c:698:15: note: byref variable will be forcibly initialized unsigned int stat1; ^~~~~ /kisskb/src/drivers/firmware/arm_ffa/driver.c: In function 'ffa_memory_reclaim': /kisskb/src/drivers/firmware/arm_ffa/driver.c:554:14: note: byref variable will be forcibly initialized ffa_value_t ret; ^~~ /kisskb/src/drivers/firmware/arm_ffa/driver.c: In function '__ffa_partition_info_get': /kisskb/src/drivers/firmware/arm_ffa/driver.c:272:14: note: byref variable will be forcibly initialized ffa_value_t partition_info; ^~~~~~~~~~~~~~ /kisskb/src/drivers/firmware/arm_ffa/driver.c: In function 'ffa_version_check': /kisskb/src/drivers/firmware/arm_ffa/driver.c:193:14: note: byref variable will be forcibly initialized ffa_value_t ver; ^~~ /kisskb/src/drivers/firmware/arm_ffa/driver.c: In function 'ffa_mem_first_frag': /kisskb/src/drivers/firmware/arm_ffa/driver.c:385:14: note: byref variable will be forcibly initialized ffa_value_t ret; ^~~ /kisskb/src/drivers/firmware/arm_ffa/driver.c: In function 'ffa_msg_send_direct_req': /kisskb/src/drivers/firmware/arm_ffa/driver.c:346:14: note: byref variable will be forcibly initialized ffa_value_t ret; ^~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/linux/device/driver.h:21, from /kisskb/src/include/linux/device.h:32, from /kisskb/src/include/linux/arm_ffa.h:9, from /kisskb/src/drivers/firmware/arm_ffa/driver.c:25: /kisskb/src/drivers/firmware/arm_ffa/driver.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/firmware/arm_ffa/driver.c: In function 'ffa_partition_probe': /kisskb/src/drivers/firmware/arm_ffa/driver.c:302:6: note: byref variable will be forcibly initialized u32 uuid0_4[4]; ^~~~~~~ /kisskb/src/drivers/firmware/arm_ffa/driver.c: In function 'ffa_partition_info_get': /kisskb/src/drivers/firmware/arm_ffa/driver.c:578:29: note: byref variable will be forcibly initialized struct ffa_partition_info pbuf; ^~~~ /kisskb/src/drivers/firmware/arm_ffa/driver.c:577:9: note: byref variable will be forcibly initialized uuid_t uuid; ^~~~ /kisskb/src/drivers/firmware/arm_ffa/driver.c: In function 'ffa_setup_partitions': /kisskb/src/drivers/firmware/arm_ffa/driver.c:669:29: note: byref variable will be forcibly initialized struct ffa_partition_info pbuf, tpbuf; ^~~~ /kisskb/src/drivers/firmware/arm_ffa/driver.c: In function 'ffa_rxtx_unmap': /kisskb/src/drivers/firmware/arm_ffa/driver.c:254:14: note: byref variable will be forcibly initialized ffa_value_t ret; ^~~ /kisskb/src/drivers/firmware/arm_ffa/driver.c: In function 'ffa_device_match_uuid': /kisskb/src/drivers/firmware/arm_ffa/driver.c:653:29: note: byref variable will be forcibly initialized struct ffa_partition_info pbuf, tpbuf; ^~~~ stackleak: instrument cs_dsp_parse_coeff() stackleak: instrument report_msg_status() stackleak: instrument ffa_rx_release() /kisskb/src/drivers/power/supply/bq25890_charger.c: In function 'bq25890_field_read': /kisskb/src/drivers/power/supply/bq25890_charger.c:342:6: note: byref variable will be forcibly initialized int val; ^~~ /kisskb/src/drivers/power/supply/bq25890_charger.c: In function 'bq25890_get_chip_state': /kisskb/src/drivers/power/supply/bq25890_charger.c:342:6: note: byref variable will be forcibly initialized /kisskb/src/drivers/power/supply/bq25890_charger.c: In function 'bq25890_chip_reset': /kisskb/src/drivers/power/supply/bq25890_charger.c:342:6: note: byref variable will be forcibly initialized stackleak: instrument ffa_rxtx_unmap() /kisskb/src/drivers/power/supply/bq25890_charger.c: In function '__bq25890_handle_irq': /kisskb/src/drivers/power/supply/bq25890_charger.c:606:23: note: byref variable will be forcibly initialized struct bq25890_state new_state; ^~~~~~~~~ /kisskb/src/drivers/power/supply/bq25890_charger.c: In function 'bq25890_get_chip_version': /kisskb/src/drivers/power/supply/bq25890_charger.c:342:6: note: byref variable will be forcibly initialized int val; ^~~ /kisskb/src/drivers/power/supply/bq25890_charger.c:342:6: note: byref variable will be forcibly initialized /kisskb/src/drivers/power/supply/bq25890_charger.c: In function 'bq25890_power_supply_get_property': /kisskb/src/drivers/power/supply/bq25890_charger.c:342:6: note: byref variable will be forcibly initialized /kisskb/src/drivers/power/supply/bq25890_charger.c:342:6: note: byref variable will be forcibly initialized /kisskb/src/drivers/power/supply/bq25890_charger.c:342:6: note: byref variable will be forcibly initialized /kisskb/src/drivers/power/supply/bq25890_charger.c:342:6: note: byref variable will be forcibly initialized /kisskb/src/drivers/power/supply/bq25890_charger.c:342:6: note: byref variable will be forcibly initialized /kisskb/src/drivers/power/supply/bq25890_charger.c:432:6: note: byref variable will be forcibly initialized int ret; ^~~ /kisskb/src/drivers/memstick/host/rtsx_pci_ms.c: In function 'ms_transfer_data': /kisskb/src/drivers/memstick/host/rtsx_pci_ms.c:135:5: note: byref variable will be forcibly initialized u8 val, trans_mode, dma_dir; ^~~ /kisskb/src/drivers/memstick/host/rtsx_pci_ms.c: In function 'ms_write_bytes': /kisskb/src/drivers/memstick/host/rtsx_pci_ms.c:234:6: note: byref variable will be forcibly initialized u8 val; ^~~ stackleak: instrument ffa_id_get() /kisskb/src/drivers/power/supply/bq25890_charger.c: In function 'bq25890_fw_read_u32_props': /kisskb/src/drivers/power/supply/bq25890_charger.c:894:4: note: byref variable will be forcibly initialized } props[] = { ^~~~~ /kisskb/src/drivers/power/supply/bq25890_charger.c:886:6: note: byref variable will be forcibly initialized u32 property; ^~~~~~~~ /kisskb/src/drivers/memstick/host/rtsx_pci_ms.c: In function 'ms_read_bytes': /kisskb/src/drivers/memstick/host/rtsx_pci_ms.c:303:6: note: byref variable will be forcibly initialized u8 val; ^~~ /kisskb/src/drivers/memstick/host/rtsx_pci_ms.c: In function 'rtsx_pci_ms_issue_cmd': /kisskb/src/drivers/memstick/host/rtsx_pci_ms.c:342:14: note: byref variable will be forcibly initialized u8 cfg = 0, int_reg; ^~~~~~~ /kisskb/src/drivers/accessibility/speakup/spk_ttyio.c: In function 'spk_ttyio_initialise_ldisc': /kisskb/src/drivers/accessibility/speakup/spk_ttyio.c:149:8: note: byref variable will be forcibly initialized dev_t dev; ^~~ /kisskb/src/drivers/accessibility/speakup/spk_ttyio.c:148:18: note: byref variable will be forcibly initialized struct ktermios tmp_termios; ^~~~~~~~~~~ /kisskb/src/drivers/power/supply/bq256xx_charger.c: In function 'bq256xx_state_changed': /kisskb/src/drivers/power/supply/bq256xx_charger.c:1136:23: note: byref variable will be forcibly initialized struct bq256xx_state old_state; ^~~~~~~~~ /kisskb/src/drivers/power/supply/bq256xx_charger.c: In function 'bq256xx_get_state': /kisskb/src/drivers/power/supply/bq256xx_charger.c:427:15: note: byref variable will be forcibly initialized unsigned int charger_status_1; ^~~~~~~~~~~~~~~~ /kisskb/src/drivers/power/supply/bq256xx_charger.c:426:15: note: byref variable will be forcibly initialized unsigned int charger_status_0; ^~~~~~~~~~~~~~~~ /kisskb/src/drivers/power/supply/bq256xx_charger.c: In function 'bq256xx_irq_handler_thread': /kisskb/src/drivers/power/supply/bq256xx_charger.c:1148:23: note: byref variable will be forcibly initialized struct bq256xx_state state; ^~~~~ /kisskb/src/drivers/power/supply/bq256xx_charger.c: In function 'bq25611d_get_chrg_volt': /kisskb/src/drivers/power/supply/bq256xx_charger.c:543:15: note: byref variable will be forcibly initialized unsigned int battery_volt_lim; ^~~~~~~~~~~~~~~~ /kisskb/src/drivers/power/supply/bq256xx_charger.c: In function 'bq25618_619_get_prechrg_curr': /kisskb/src/drivers/power/supply/bq256xx_charger.c:707:15: note: byref variable will be forcibly initialized unsigned int prechg_and_term_curr_lim; ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/power/supply/bq256xx_charger.c: In function 'bq25618_619_get_term_curr': /kisskb/src/drivers/power/supply/bq256xx_charger.c:769:15: note: byref variable will be forcibly initialized unsigned int prechg_and_term_curr_lim; ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/power/supply/bq256xx_charger.c: In function 'bq25618_619_get_chrg_volt': /kisskb/src/drivers/power/supply/bq256xx_charger.c:520:15: note: byref variable will be forcibly initialized unsigned int battery_volt_lim; ^~~~~~~~~~~~~~~~ /kisskb/src/drivers/power/supply/bq256xx_charger.c: In function 'bq25618_619_get_ichg_curr': /kisskb/src/drivers/power/supply/bq256xx_charger.c:470:15: note: byref variable will be forcibly initialized unsigned int charge_current_limit; ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/power/supply/bq256xx_charger.c: In function 'bq25601d_get_chrg_volt': /kisskb/src/drivers/power/supply/bq256xx_charger.c:583:15: note: byref variable will be forcibly initialized unsigned int battery_volt_lim; ^~~~~~~~~~~~~~~~ /kisskb/src/drivers/power/supply/bq256xx_charger.c: In function 'bq256xx_get_input_volt_lim': /kisskb/src/drivers/power/supply/bq256xx_charger.c:799:15: note: byref variable will be forcibly initialized unsigned int charger_control_2; ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/power/supply/bq256xx_charger.c: In function 'bq256xx_get_prechrg_curr': /kisskb/src/drivers/power/supply/bq256xx_charger.c:675:15: note: byref variable will be forcibly initialized unsigned int prechg_and_term_curr_lim; ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/power/supply/bq256xx_charger.c: In function 'bq256xx_get_term_curr': /kisskb/src/drivers/power/supply/bq256xx_charger.c:739:15: note: byref variable will be forcibly initialized unsigned int prechg_and_term_curr_lim; ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/power/supply/bq256xx_charger.c: In function 'bq2560x_get_chrg_volt': /kisskb/src/drivers/power/supply/bq256xx_charger.c:565:15: note: byref variable will be forcibly initialized unsigned int battery_volt_lim; ^~~~~~~~~~~~~~~~ /kisskb/src/drivers/power/supply/bq256xx_charger.c: In function 'bq256xx_get_input_curr_lim': /kisskb/src/drivers/power/supply/bq256xx_charger.c:829:15: note: byref variable will be forcibly initialized unsigned int input_current_limit; ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/power/supply/bq256xx_charger.c: In function 'bq256xx_get_ichg_curr': /kisskb/src/drivers/power/supply/bq256xx_charger.c:454:15: note: byref variable will be forcibly initialized unsigned int charge_current_limit; ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/power/supply/bd99954-charger.c: In function 'bd9995x_get_chip_state': /kisskb/src/drivers/power/supply/bd99954-charger.c:450:4: note: byref variable will be forcibly initialized } state_fields[] = { ^~~~~~~~~~~~ /kisskb/src/drivers/power/supply/bd99954-charger.c:446:14: note: byref variable will be forcibly initialized int i, ret, tmp; ^~~ /kisskb/src/drivers/power/supply/bd99954-charger.c: In function 'bd9995x_get_prop_batt_present': /kisskb/src/drivers/power/supply/bd99954-charger.c:234:11: note: byref variable will be forcibly initialized int ret, tmp; ^~~ /kisskb/src/drivers/power/supply/bd99954-charger.c: In function 'bd9995x_get_prop_batt_voltage': /kisskb/src/drivers/power/supply/bd99954-charger.c:245:11: note: byref variable will be forcibly initialized int ret, tmp; ^~~ /kisskb/src/drivers/power/supply/bd99954-charger.c: In function 'bd9995x_get_prop_batt_current': /kisskb/src/drivers/power/supply/bd99954-charger.c:258:11: note: byref variable will be forcibly initialized int ret, tmp; ^~~ /kisskb/src/drivers/power/supply/bd99954-charger.c: In function 'bd9995x_get_prop_charge_type': /kisskb/src/drivers/power/supply/bd99954-charger.c:211:11: note: byref variable will be forcibly initialized int ret, tmp; ^~~ /kisskb/src/drivers/power/supply/bd99954-charger.c: In function 'bd9995x_get_prop_batt_health': /kisskb/src/drivers/power/supply/bd99954-charger.c:184:11: note: byref variable will be forcibly initialized int ret, tmp; ^~~ /kisskb/src/drivers/power/supply/bd99954-charger.c: In function 'bd9995x_get_prop_batt_temp': /kisskb/src/drivers/power/supply/bd99954-charger.c:271:11: note: byref variable will be forcibly initialized int ret, tmp; ^~~ /kisskb/src/drivers/power/supply/bd99954-charger.c: In function 'bd9995x_irq_handler_thread': /kisskb/src/drivers/power/supply/bd99954-charger.c:538:19: note: byref variable will be forcibly initialized int sub_status, sub_mask; ^~~~~~~~ /kisskb/src/drivers/power/supply/bd99954-charger.c:538:7: note: byref variable will be forcibly initialized int sub_status, sub_mask; ^~~~~~~~~~ /kisskb/src/drivers/power/supply/bd99954-charger.c:485:23: note: byref variable will be forcibly initialized struct bd9995x_state state; ^~~~~ /kisskb/src/drivers/power/supply/bd99954-charger.c:484:16: note: byref variable will be forcibly initialized unsigned long tmp; ^~~ /kisskb/src/drivers/power/supply/bd99954-charger.c:483:19: note: byref variable will be forcibly initialized int ret, status, mask, i; ^~~~ /kisskb/src/drivers/power/supply/bd99954-charger.c:483:11: note: byref variable will be forcibly initialized int ret, status, mask, i; ^~~~~~ /kisskb/src/drivers/power/supply/bd99954-charger.c: In function '__bd9995x_chip_reset': /kisskb/src/drivers/power/supply/bd99954-charger.c:608:6: note: byref variable will be forcibly initialized u16 tmp = ALLRST \| OTPLD; ^~~ /kisskb/src/drivers/power/supply/bd99954-charger.c:606:11: note: byref variable will be forcibly initialized int ret, state; ^~~~~ /kisskb/src/drivers/power/supply/bd99954-charger.c: In function 'bd9995x_hw_init': /kisskb/src/drivers/power/supply/bd99954-charger.c:637:23: note: byref variable will be forcibly initialized struct bd9995x_state state; ^~~~~ /kisskb/src/drivers/power/supply/bq256xx_charger.c: In function 'bq256xx_hw_init': /kisskb/src/drivers/power/supply/bq256xx_charger.c:1507:36: note: byref variable will be forcibly initialized struct power_supply_battery_info bat_info; ^~~~~~~~ stackleak: instrument ffa_msg_send_direct_req() /kisskb/src/drivers/power/supply/bq256xx_charger.c: In function 'bq256xx_get_charger_property': /kisskb/src/drivers/power/supply/bq256xx_charger.c:953:23: note: byref variable will be forcibly initialized struct bq256xx_state state; ^~~~~ /kisskb/src/drivers/power/supply/bd99954-charger.c: In function 'bd9995x_power_supply_get_property': /kisskb/src/drivers/power/supply/bd99954-charger.c:271:11: note: byref variable will be forcibly initialized int ret, tmp; ^~~ /kisskb/src/drivers/power/supply/bd99954-charger.c:258:11: note: byref variable will be forcibly initialized int ret, tmp; ^~~ /kisskb/src/drivers/power/supply/bd99954-charger.c:245:11: note: byref variable will be forcibly initialized int ret, tmp; ^~~ /kisskb/src/drivers/power/supply/bd99954-charger.c:234:11: note: byref variable will be forcibly initialized int ret, tmp; ^~~ /kisskb/src/drivers/power/supply/bd99954-charger.c:284:11: note: byref variable will be forcibly initialized int ret, tmp; ^~~ /kisskb/src/drivers/power/supply/bd99954-charger.c: In function 'bd9995x_fw_probe': /kisskb/src/drivers/power/supply/bd99954-charger.c:889:7: note: byref variable will be forcibly initialized bool found; ^~~~~ /kisskb/src/drivers/power/supply/bd99954-charger.c:888:6: note: byref variable will be forcibly initialized int regval; ^~~~~~ /kisskb/src/drivers/power/supply/bd99954-charger.c:886:6: note: byref variable will be forcibly initialized u32 property; ^~~~~~~~ /kisskb/src/drivers/power/supply/bd99954-charger.c:885:36: note: byref variable will be forcibly initialized struct power_supply_battery_info info; ^~~~ /kisskb/src/drivers/accessibility/speakup/synth.c: In function 'synth_printf': /kisskb/src/drivers/accessibility/speakup/synth.c:221:16: note: byref variable will be forcibly initialized unsigned char buf[160], p; ^~~ /kisskb/src/drivers/accessibility/speakup/synth.c:220:10: note: byref variable will be forcibly initialized va_list args; ^~~~ stackleak: instrument bq25890_get_chip_state() stackleak: instrument ffa_mem_next_frag() stackleak: instrument charger_manager_probe() stackleak: instrument ffa_memory_reclaim() /kisskb/src/drivers/firmware/google/vpd.c: In function 'vpd_section_create_attribs': /kisskb/src/drivers/firmware/google/vpd.c:170:6: note: byref variable will be forcibly initialized s32 consumed; ^~~~~~~~ /kisskb/src/drivers/firmware/google/vpd.c: In function 'vpd_sections_init': /kisskb/src/drivers/firmware/google/vpd.c:250:19: note: byref variable will be forcibly initialized struct vpd_cbmem header; ^~~~~~ stackleak: instrument ffa_version_check() stackleak: instrument ffa_mem_first_frag() In file included from /kisskb/src/include/linux/pid.h:6, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/kthread.h:6, from /kisskb/src/drivers/accessibility/speakup/thread.c:2: /kisskb/src/drivers/accessibility/speakup/thread.c: In function 'speakup_thread': /kisskb/src/drivers/accessibility/speakup/thread.c:24:15: note: byref variable will be forcibly initialized DEFINE_WAIT(wait); ^~~~ /kisskb/src/include/linux/wait.h:1173:26: note: in definition of macro 'DEFINE_WAIT_FUNC' struct wait_queue_entry name = { \ ^~~~ /kisskb/src/drivers/accessibility/speakup/thread.c:24:3: note: in expansion of macro 'DEFINE_WAIT' DEFINE_WAIT(wait); ^~~~~~~~~~~ In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/include/linux/resource_ext.h:11, from /kisskb/src/include/linux/acpi.h:14, from /kisskb/src/drivers/i2c/i2c-mux.c:22: /kisskb/src/drivers/i2c/i2c-mux.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/i2c/i2c-mux.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/i2c/i2c-mux.c: In function 'i2c_mux_add_adapter': /kisskb/src/drivers/i2c/i2c-mux.c:357:7: note: byref variable will be forcibly initialized u32 reg; ^~~ /kisskb/src/drivers/i2c/i2c-mux.c:288:7: note: byref variable will be forcibly initialized char symlink_name[20]; ^~~~~~~~~~~~ /kisskb/src/drivers/i2c/i2c-mux.c: In function 'i2c_mux_del_adapters': /kisskb/src/drivers/i2c/i2c-mux.c:442:7: note: byref variable will be forcibly initialized char symlink_name[20]; ^~~~~~~~~~~~ stackleak: instrument __ffa_partition_info_get() stackleak: instrument chars_chartab_store() stackleak: instrument bd9995x_hw_init() stackleak: instrument synth_printf() stackleak: instrument bq2515x_probe() /kisskb/src/drivers/accessibility/speakup/varhandlers.c: In function 'spk_set_num_var': /kisskb/src/drivers/accessibility/speakup/varhandlers.c:184:7: note: byref variable will be forcibly initialized char buf[32]; ^~~ stackleak: instrument punc_store() stackleak: instrument synth_direct_store() stackleak: instrument run_cache_set() stackleak: instrument ffa_rxtx_map.constprop() stackleak: instrument bd9995x_fw_probe() stackleak: instrument bq24257_probe() stackleak: instrument bq25890_fw_read_u32_props() stackleak: instrument rtsx_pci_ms_handle_req() stackleak: instrument bd9995x_probe() /kisskb/src/drivers/leds/flash/leds-lm3601x.c: In function 'lm3601x_probe': /kisskb/src/drivers/leds/flash/leds-lm3601x.c:416:24: note: byref variable will be forcibly initialized struct fwnode_handle fwnode; ^~~~~~ /kisskb/src/drivers/leds/flash/leds-lm3601x.c: In function 'lm3601x_read_faults': /kisskb/src/drivers/leds/flash/leds-lm3601x.c:137:6: note: byref variable will be forcibly initialized int flags_val; ^~~~~~~~~ /kisskb/src/drivers/leds/flash/leds-lm3601x.c: In function 'lm3601x_strobe_get': /kisskb/src/drivers/leds/flash/leds-lm3601x.c:286:6: note: byref variable will be forcibly initialized int strobe_state; ^~~~~~~~~~~~ /kisskb/src/drivers/leds/flash/leds-lm3601x.c: In function 'lm3601x_strobe_set': /kisskb/src/drivers/leds/flash/leds-lm3601x.c:211:6: note: byref variable will be forcibly initialized int current_timeout; ^~~~~~~~~~~~~~~ /kisskb/src/drivers/firmware/smccc/kvm_guest.c: In function 'kvm_init_hyp_services': /kisskb/src/drivers/firmware/smccc/kvm_guest.c:17:6: note: byref variable will be forcibly initialized u32 val[4]; ^~~ /kisskb/src/drivers/firmware/smccc/kvm_guest.c:16:23: note: byref variable will be forcibly initialized struct arm_smccc_res res; ^~~ stackleak: instrument cs_dsp_adsp1_power_up() stackleak: instrument bq25890_probe() stackleak: instrument bd9995x_irq_handler_thread() /kisskb/src/drivers/leds/flash/leds-max77693.c: In function 'max77693_led_parse_dt': /kisskb/src/drivers/leds/flash/leds-max77693.c:604:6: note: byref variable will be forcibly initialized u32 led_sources[2]; ^~~~~~~~~~~ /kisskb/src/drivers/leds/flash/leds-max77693.c: In function 'max77693_get_strobe_status': /kisskb/src/drivers/leds/flash/leds-max77693.c:341:15: note: byref variable will be forcibly initialized unsigned int v; ^ /kisskb/src/drivers/leds/flash/leds-max77693.c: In function 'max77693_set_flash_current': /kisskb/src/drivers/leds/flash/leds-max77693.c:298:6: note: byref variable will be forcibly initialized u32 iout[2]; ^~~~ /kisskb/src/drivers/leds/flash/leds-max77693.c: In function 'max77693_set_torch_current': /kisskb/src/drivers/leds/flash/leds-max77693.c:271:6: note: byref variable will be forcibly initialized u32 iout[2]; ^~~~ /kisskb/src/drivers/leds/flash/leds-max77693.c: In function 'max77693_get_flash_faults': /kisskb/src/drivers/leds/flash/leds-max77693.c:357:15: note: byref variable will be forcibly initialized unsigned int v; ^ /kisskb/src/drivers/media/i2c/m5mols/m5mols_controls.c: In function 'm5mols_g_volatile_ctrl': /kisskb/src/drivers/media/i2c/m5mols/m5mols_controls.c:405:5: note: byref variable will be forcibly initialized u8 status = REG_ISO_AUTO; ^~~~~~ /kisskb/src/drivers/media/i2c/m5mols/m5mols_controls.c: In function 'm5mols_init_controls': /kisskb/src/drivers/media/i2c/m5mols/m5mols_controls.c:540:6: note: byref variable will be forcibly initialized u16 exposure_max; ^~~~~~~~~~~~ /kisskb/src/drivers/media/i2c/m5mols/m5mols_capture.c: In function 'm5mols_read_rational': /kisskb/src/drivers/media/i2c/m5mols/m5mols_capture.c:43:11: note: byref variable will be forcibly initialized u32 num, den; ^~~ /kisskb/src/drivers/media/i2c/m5mols/m5mols_capture.c:43:6: note: byref variable will be forcibly initialized u32 num, den; ^~~ /kisskb/src/drivers/media/i2c/m5mols/m5mols_capture.c: In function 'm5mols_start_capture': /kisskb/src/drivers/media/i2c/m5mols/m5mols_capture.c:143:16: note: byref variable will be forcibly initialized unsigned int size; ^~~~ /kisskb/src/drivers/hwmon/pmbus/inspur-ipsps.c: In function 'ipsps_string_show': /kisskb/src/drivers/hwmon/pmbus/inspur-ipsps.c:60:7: note: byref variable will be forcibly initialized char data[I2C_SMBUS_BLOCK_MAX + 1]; ^~~~ /kisskb/src/drivers/hwmon/pmbus/dps920ab.c: In function 'dps920ab_probe': /kisskb/src/drivers/hwmon/pmbus/dps920ab.c:138:5: note: byref variable will be forcibly initialized u8 buf[I2C_SMBUS_BLOCK_MAX + 1]; ^~~ /kisskb/src/drivers/hwmon/pmbus/max15301.c: In function 'max15301_probe': /kisskb/src/drivers/hwmon/pmbus/max15301.c:144:5: note: byref variable will be forcibly initialized u8 device_id[I2C_SMBUS_BLOCK_MAX + 1]; ^~~~~~~~~ In file included from /kisskb/src/drivers/firmware/smccc/smccc.c:12: /kisskb/src/drivers/firmware/smccc/smccc.c: In function 'platform_device_register_simple': /kisskb/src/include/linux/platform_device.h:126:30: note: byref variable will be forcibly initialized struct platform_device_info pdevinfo = { ^~~~~~~~ /kisskb/src/drivers/firmware/smccc/smccc.c: In function 'smccc_devices_init': /kisskb/src/include/linux/platform_device.h:126:30: note: byref variable will be forcibly initialized In file included from /kisskb/src/include/linux/random.h:123, from /kisskb/src/arch/arm64/include/asm/pointer_auth.h:7, from /kisskb/src/arch/arm64/include/asm/processor.h:43, from /kisskb/src/include/linux/rcupdate.h:30, from /kisskb/src/include/linux/rculist.h:11, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/ratelimit.h:6, from /kisskb/src/include/linux/dev_printk.h:16, from /kisskb/src/include/linux/device.h:15, from /kisskb/src/include/linux/platform_device.h:13, from /kisskb/src/drivers/firmware/smccc/smccc.c:12: /kisskb/src/drivers/firmware/smccc/smccc.c: In function 'smccc_probe_trng': /kisskb/src/arch/arm64/include/asm/archrandom.h:18:23: note: byref variable will be forcibly initialized struct arm_smccc_res res; ^~~ /kisskb/src/drivers/hwmon/pmbus/max16601.c: In function 'max16601_read_word': /kisskb/src/drivers/hwmon/pmbus/max16601.c:75:5: note: byref variable will be forcibly initialized u8 buf[I2C_SMBUS_BLOCK_MAX + 1]; ^~~ /kisskb/src/drivers/hwmon/pmbus/max16601.c: In function 'max16601_get_id': /kisskb/src/drivers/hwmon/pmbus/max16601.c:274:5: note: byref variable will be forcibly initialized u8 buf[I2C_SMBUS_BLOCK_MAX + 1]; ^~~ /kisskb/src/drivers/firmware/smccc/soc_id.c: In function 'smccc_soc_init': /kisskb/src/drivers/firmware/smccc/soc_id.c:37:23: note: byref variable will be forcibly initialized struct arm_smccc_res res; ^~~ /kisskb/src/drivers/hwmon/pmbus/max20730.c: In function 'max20730_probe': /kisskb/src/drivers/hwmon/pmbus/max20730.c:662:5: note: byref variable will be forcibly initialized u8 buf[I2C_SMBUS_BLOCK_MAX + 1]; ^~~ /kisskb/src/drivers/hwmon/pmbus/max31785.c: In function 'max31785_read_long_data': /kisskb/src/drivers/hwmon/pmbus/max31785.c:59:17: note: byref variable will be forcibly initialized struct i2c_msg msg[2] = { ^~~ /kisskb/src/drivers/hwmon/pmbus/max31785.c:56:16: note: byref variable will be forcibly initialized unsigned char rspbuf[4]; ^~~~~~ /kisskb/src/drivers/hwmon/pmbus/max31785.c:55:16: note: byref variable will be forcibly initialized unsigned char cmdbuf[1]; ^~~~~~ /kisskb/src/drivers/hwmon/pmbus/max31785.c: In function 'max31785_read_word_data': /kisskb/src/drivers/hwmon/pmbus/max31785.c:132:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/firmware/psci/psci.c: In function 'get_set_conduit_method': /kisskb/src/drivers/firmware/psci/psci.c:279:14: note: byref variable will be forcibly initialized const char method; ^~~~~~ /kisskb/src/drivers/firmware/psci/psci.c: In function '__invoke_psci_fn_smc': /kisskb/src/drivers/firmware/psci/psci.c:124:23: note: byref variable will be forcibly initialized struct arm_smccc_res res; ^~~ /kisskb/src/drivers/firmware/psci/psci.c: In function '__invoke_psci_fn_hvc': /kisskb/src/drivers/firmware/psci/psci.c:114:23: note: byref variable will be forcibly initialized struct arm_smccc_res res; ^~~ /kisskb/src/drivers/firmware/psci/psci.c: In function 'psci_0_1_init': /kisskb/src/drivers/firmware/psci/psci.c:554:6: note: byref variable will be forcibly initialized u32 id; ^~ /kisskb/src/drivers/firmware/psci/psci.c: In function 'psci_dt_init': /kisskb/src/drivers/firmware/psci/psci.c:616:29: note: byref variable will be forcibly initialized const struct of_device_id matched_np; ^~~~~~~~~~ In file included from /kisskb/src/include/linux/mailbox_client.h:10, from /kisskb/src/drivers/firmware/tegra/bpmp.c:8: /kisskb/src/drivers/firmware/tegra/bpmp.c: In function 'of_parse_phandle': /kisskb/src/include/linux/of.h:925:25: note: byref variable will be forcibly initialized struct of_phandle_args args; ^~~~ stackleak: instrument max77693_led_probe() In file included from /kisskb/src/include/linux/mailbox_client.h:11, from /kisskb/src/drivers/firmware/tegra/bpmp.c:8: /kisskb/src/drivers/firmware/tegra/bpmp.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/firmware/tegra/bpmp.c: In function 'tegra_bpmp_ping': /kisskb/src/drivers/firmware/tegra/bpmp.c:547:28: note: byref variable will be forcibly initialized struct tegra_bpmp_message msg; ^~~ /kisskb/src/drivers/firmware/tegra/bpmp.c:546:26: note: byref variable will be forcibly initialized struct mrq_ping_request request; ^~~~~~~ /kisskb/src/drivers/firmware/tegra/bpmp.c:545:27: note: byref variable will be forcibly initialized struct mrq_ping_response response; ^~~~~~~~ /kisskb/src/drivers/firmware/tegra/bpmp.c: In function 'tegra_bpmp_get_firmware_tag_old': /kisskb/src/drivers/firmware/tegra/bpmp.c:586:13: note: byref variable will be forcibly initialized dma_addr_t phys; ^~~~ /kisskb/src/drivers/firmware/tegra/bpmp.c:584:28: note: byref variable will be forcibly initialized struct tegra_bpmp_message msg; ^~~ /kisskb/src/drivers/firmware/tegra/bpmp.c:583:31: note: byref variable will be forcibly initialized struct mrq_query_tag_request request; ^~~~~~~ /kisskb/src/drivers/firmware/tegra/bpmp.c: In function 'tegra_bpmp_handle_mrq': /kisskb/src/drivers/firmware/tegra/bpmp.c:442:6: note: byref variable will be forcibly initialized u32 zero = 0; ^~~~ /kisskb/src/drivers/clocksource/timer-probe.c: In function 'timer_probe': /kisskb/src/drivers/clocksource/timer-probe.c:19:29: note: byref variable will be forcibly initialized const struct of_device_id match; ^~~~~ /kisskb/src/drivers/firmware/tegra/bpmp.c: In function 'tegra_bpmp_mrq_handle_ping': /kisskb/src/drivers/firmware/tegra/bpmp.c:533:27: note: byref variable will be forcibly initialized struct mrq_ping_response response; ^~~~~~~~ /kisskb/src/drivers/firmware/tegra/bpmp.c: In function 'tegra_bpmp_mrq_is_supported': /kisskb/src/drivers/firmware/tegra/bpmp.c:507:28: note: byref variable will be forcibly initialized struct tegra_bpmp_message msg = { ^~~ /kisskb/src/drivers/firmware/tegra/bpmp.c:506:32: note: byref variable will be forcibly initialized struct mrq_query_abi_response resp; ^~~~ /kisskb/src/drivers/firmware/tegra/bpmp.c:505:31: note: byref variable will be forcibly initialized struct mrq_query_abi_request req = { .mrq = cpu_to_le32(mrq) }; ^~~ /kisskb/src/drivers/firmware/tegra/bpmp.c: In function 'tegra_bpmp_get_firmware_tag': /kisskb/src/drivers/firmware/tegra/bpmp.c:623:29: note: byref variable will be forcibly initialized struct tegra_bpmp_message msg = { ^~~ /kisskb/src/drivers/firmware/tegra/bpmp.c:622:36: note: byref variable will be forcibly initialized struct mrq_query_fw_tag_response resp; ^~~~ /kisskb/src/drivers/firmware/tegra/bpmp.c: In function 'tegra_bpmp_probe': /kisskb/src/drivers/firmware/tegra/bpmp.c:691:7: note: byref variable will be forcibly initialized char tag[TAG_SZ]; ^~~ /kisskb/src/drivers/firmware/arm_scpi.c: In function 'scpi_dev_domain_id': /kisskb/src/drivers/firmware/arm_scpi.c:656:25: note: byref variable will be forcibly initialized struct of_phandle_args clkspec; ^~~~~~~ In file included from /kisskb/src/include/linux/mailbox_client.h:10, from /kisskb/src/drivers/firmware/arm_scpi.c:27: /kisskb/src/drivers/firmware/arm_scpi.c: In function 'of_parse_phandle': /kisskb/src/include/linux/of.h:925:25: note: byref variable will be forcibly initialized struct of_phandle_args args; ^~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/linux/device/driver.h:21, from /kisskb/src/include/linux/device.h:32, from /kisskb/src/drivers/firmware/arm_scpi.c:21: /kisskb/src/drivers/firmware/arm_scpi.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/drivers/firmware/arm_scpi.c:21: /kisskb/src/drivers/firmware/arm_scpi.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/crypto/cavium/cpt/cptpf_main.c: In function 'cpt_ucode_load_fw': /kisskb/src/drivers/crypto/cavium/cpt/cptpf_main.c:253:25: note: byref variable will be forcibly initialized const struct firmware fw_entry; ^~~~~~~~ /kisskb/src/drivers/firmware/arm_scpi.c: In function 'legacy_scpi_clk_set_val': /kisskb/src/drivers/firmware/arm_scpi.c:575:6: note: byref variable will be forcibly initialized int stat; ^~~~ /kisskb/src/drivers/firmware/arm_scpi.c: In function 'scpi_device_set_power_state': /kisskb/src/drivers/firmware/arm_scpi.c:773:24: note: byref variable will be forcibly initialized struct dev_pstate_set dev_set = { ^~~~~~~ /kisskb/src/drivers/firmware/arm_scpi.c:772:6: note: byref variable will be forcibly initialized int stat; ^~~~ /kisskb/src/drivers/crypto/cavium/cpt/cptpf_main.c: In function 'cpt_sriov_init': /kisskb/src/drivers/crypto/cavium/cpt/cptpf_main.c:504:6: note: byref variable will be forcibly initialized u16 total_vf_cnt; ^~~~~~~~~~~~ /kisskb/src/drivers/firmware/arm_scpi.c: In function 'scpi_device_get_power_state': /kisskb/src/drivers/firmware/arm_scpi.c:763:9: note: byref variable will be forcibly initialized __le16 id = cpu_to_le16(dev_id); ^~ /kisskb/src/drivers/firmware/arm_scpi.c:762:5: note: byref variable will be forcibly initialized u8 pstate; ^~~~~~ /kisskb/src/drivers/firmware/arm_scpi.c: In function 'scpi_sensor_get_info': /kisskb/src/drivers/firmware/arm_scpi.c:726:27: note: byref variable will be forcibly initialized struct _scpi_sensor_info _info; ^~~~~ /kisskb/src/drivers/firmware/arm_scpi.c:725:9: note: byref variable will be forcibly initialized __le16 id = cpu_to_le16(sensor_id); ^~ /kisskb/src/drivers/firmware/arm_scpi.c: In function 'scpi_sensor_get_capability': /kisskb/src/drivers/firmware/arm_scpi.c:712:9: note: byref variable will be forcibly initialized __le16 cap; ^~~ /kisskb/src/drivers/firmware/arm_scpi.c: In function 'scpi_dvfs_set_idx': /kisskb/src/drivers/firmware/arm_scpi.c:599:18: note: byref variable will be forcibly initialized struct dvfs_set dvfs = {domain, index}; ^~~~ /kisskb/src/drivers/firmware/arm_scpi.c:598:6: note: byref variable will be forcibly initialized int stat; ^~~~ /kisskb/src/drivers/firmware/arm_scpi.c: In function 'scpi_dvfs_get_idx': /kisskb/src/drivers/firmware/arm_scpi.c:588:5: note: byref variable will be forcibly initialized u8 dvfs_idx; ^~~~~~~~ /kisskb/src/drivers/firmware/arm_scpi.c: In function 'scpi_clk_set_val': /kisskb/src/drivers/firmware/arm_scpi.c:563:6: note: byref variable will be forcibly initialized int stat; ^~~~ /kisskb/src/drivers/firmware/arm_scpi.c: In function 'scpi_clk_get_val': /kisskb/src/drivers/firmware/arm_scpi.c:551:9: note: byref variable will be forcibly initialized __le16 le_clk_id = cpu_to_le16(clk_id); ^~~~~~~~~ /kisskb/src/drivers/firmware/arm_scpi.c:550:9: note: byref variable will be forcibly initialized __le32 rate; ^~~~ /kisskb/src/drivers/firmware/arm_scpi.c: In function 'scpi_clk_get_range': /kisskb/src/drivers/firmware/arm_scpi.c:536:9: note: byref variable will be forcibly initialized __le16 le_clk_id = cpu_to_le16(clk_id); ^~~~~~~~~ /kisskb/src/drivers/firmware/arm_scpi.c:535:22: note: byref variable will be forcibly initialized struct clk_get_info clk; ^~~ /kisskb/src/drivers/firmware/arm_scpi.c: In function 'scpi_dvfs_get_info': /kisskb/src/drivers/firmware/arm_scpi.c:616:19: note: byref variable will be forcibly initialized struct dvfs_info buf; ^~~ /kisskb/src/drivers/firmware/arm_scpi.c: In function 'scpi_sensor_get_value': /kisskb/src/drivers/firmware/arm_scpi.c:742:9: note: byref variable will be forcibly initialized __le64 value; ^~~~~ /kisskb/src/drivers/firmware/arm_scpi.c:741:9: note: byref variable will be forcibly initialized __le16 id = cpu_to_le16(sensor); ^~ /kisskb/src/drivers/firmware/arm_scpi.c: In function 'scpi_init_versions': /kisskb/src/drivers/firmware/arm_scpi.c:809:26: note: byref variable will be forcibly initialized struct scp_capabilities caps; ^~~~ /kisskb/src/drivers/firmware/arm_scpi.c: In function 'scpi_probe': /kisskb/src/drivers/firmware/arm_scpi.c:913:18: note: byref variable will be forcibly initialized struct resource res; ^~~ /kisskb/src/drivers/edac/debugfs.c: In function 'edac_create_debugfs_nodes': /kisskb/src/drivers/edac/debugfs.c:58:7: note: byref variable will be forcibly initialized char name[80]; ^~~~ In file included from /kisskb/src/include/linux/irq.h:21, from /kisskb/src/include/asm-generic/hardirq.h:17, from /kisskb/src/arch/arm64/include/asm/hardirq.h:17, from /kisskb/src/include/linux/hardirq.h:11, from /kisskb/src/include/linux/interrupt.h:11, from /kisskb/src/drivers/clocksource/sh_cmt.c:14: /kisskb/src/drivers/clocksource/sh_cmt.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/clocksource/sh_cmt.c: In function 'sh_cmt_clocksource_read': /kisskb/src/drivers/clocksource/sh_cmt.c:625:6: note: byref variable will be forcibly initialized u32 has_wrapped; ^~~~~~~~~~~ /kisskb/src/drivers/clocksource/sh_cmt.c: In function 'sh_cmt_clock_event_program_verify': /kisskb/src/drivers/clocksource/sh_cmt.c:415:6: note: byref variable will be forcibly initialized u32 has_wrapped; ^~~~~~~~~~~ In file included from /kisskb/src/include/linux/irq.h:21, from /kisskb/src/include/asm-generic/hardirq.h:17, from /kisskb/src/arch/arm64/include/asm/hardirq.h:17, from /kisskb/src/include/linux/hardirq.h:11, from /kisskb/src/include/linux/interrupt.h:11, from /kisskb/src/drivers/crypto/cavium/cpt/cptvf_main.c:6: /kisskb/src/drivers/crypto/cavium/cpt/cptvf_main.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ stackleak: instrument cursor_done() /kisskb/src/drivers/md/persistent-data/dm-array.c: In function '__block_dec': /kisskb/src/drivers/md/persistent-data/dm-array.c:589:22: note: byref variable will be forcibly initialized struct array_block ab; ^~ /kisskb/src/drivers/md/persistent-data/dm-array.c:588:19: note: byref variable will be forcibly initialized struct dm_block block; ^~~~~ /kisskb/src/drivers/md/persistent-data/dm-array.c:587:11: note: byref variable will be forcibly initialized uint32_t ref_count; ^~~~~~~~~ /kisskb/src/drivers/md/persistent-data/dm-array.c:586:9: note: byref variable will be forcibly initialized __le64 block_le; ^~~~~~~~ /kisskb/src/drivers/md/persistent-data/dm-array.c: In function 'walk_ablock': /kisskb/src/drivers/md/persistent-data/dm-array.c:868:22: note: byref variable will be forcibly initialized struct array_block ab; ^~ /kisskb/src/drivers/md/persistent-data/dm-array.c:867:19: note: byref variable will be forcibly initialized struct dm_block block; ^~~~~ /kisskb/src/drivers/md/persistent-data/dm-array.c:865:9: note: byref variable will be forcibly initialized __le64 block_le; ^~~~~~~~ /kisskb/src/drivers/md/persistent-data/dm-array.c: In function 'array_resize': /kisskb/src/drivers/md/persistent-data/dm-array.c:664:16: note: byref variable will be forcibly initialized struct resize resize; ^~~~~~ /kisskb/src/drivers/md/persistent-data/dm-array.c: In function 'drop_blocks': /kisskb/src/drivers/md/persistent-data/dm-array.c:439:12: note: byref variable will be forcibly initialized uint64_t key = begin_index++; ^~~ /kisskb/src/drivers/md/persistent-data/dm-array.c: In function 'lookup_ablock': /kisskb/src/drivers/md/persistent-data/dm-array.c:255:9: note: byref variable will be forcibly initialized __le64 block_le; ^~~~~~~~ /kisskb/src/drivers/md/persistent-data/dm-array.c:254:11: note: byref variable will be forcibly initialized uint64_t key = index; ^~~ /kisskb/src/drivers/md/persistent-data/dm-array.c: In function '__shadow_ablock': /kisskb/src/drivers/md/persistent-data/dm-array.c:281:6: note: byref variable will be forcibly initialized int inc; ^~~ /kisskb/src/drivers/md/persistent-data/dm-array.c: In function 'insert_ablock': /kisskb/src/drivers/md/persistent-data/dm-array.c:270:9: note: byref variable will be forcibly initialized __le64 block_le = cpu_to_le64(dm_block_location(block)); ^~~~~~~~ /kisskb/src/drivers/md/persistent-data/dm-array.c: In function 'shadow_ablock': /kisskb/src/drivers/md/persistent-data/dm-array.c:330:9: note: byref variable will be forcibly initialized __le64 block_le; ^~~~~~~~ /kisskb/src/drivers/md/persistent-data/dm-array.c:328:11: note: byref variable will be forcibly initialized uint64_t key = index; ^~~ /kisskb/src/drivers/md/persistent-data/dm-array.c: In function 'array_set_value': /kisskb/src/drivers/md/persistent-data/dm-array.c:805:22: note: byref variable will be forcibly initialized struct array_block ab; ^~ /kisskb/src/drivers/md/persistent-data/dm-array.c:804:19: note: byref variable will be forcibly initialized struct dm_block block; ^~~~~ /kisskb/src/drivers/md/persistent-data/dm-array.c: In function 'shrink': /kisskb/src/drivers/md/persistent-data/dm-array.c:466:22: note: byref variable will be forcibly initialized struct array_block ab; ^~ /kisskb/src/drivers/md/persistent-data/dm-array.c:465:19: note: byref variable will be forcibly initialized struct dm_block block; ^~~~~ /kisskb/src/drivers/md/persistent-data/dm-array.c: In function 'grow_extend_tail_block': /kisskb/src/drivers/md/persistent-data/dm-array.c:505:22: note: byref variable will be forcibly initialized struct array_block ab; ^~ /kisskb/src/drivers/md/persistent-data/dm-array.c:504:19: note: byref variable will be forcibly initialized struct dm_block block; ^~~~~ /kisskb/src/drivers/md/persistent-data/dm-array.c: In function 'insert_new_ablock': /kisskb/src/drivers/md/persistent-data/dm-array.c:354:22: note: byref variable will be forcibly initialized struct array_block ab; ^~ /kisskb/src/drivers/md/persistent-data/dm-array.c:353:19: note: byref variable will be forcibly initialized struct dm_block block; ^~~~~ /kisskb/src/drivers/md/persistent-data/dm-array.c: In function 'load_ablock': /kisskb/src/drivers/md/persistent-data/dm-array.c:909:11: note: byref variable will be forcibly initialized uint64_t key; ^~~ /kisskb/src/drivers/md/persistent-data/dm-array.c:908:9: note: byref variable will be forcibly initialized __le64 value_le; ^~~~~~~~ /kisskb/src/drivers/md/persistent-data/dm-array.c: In function 'dm_array_new': /kisskb/src/drivers/md/persistent-data/dm-array.c:730:22: note: byref variable will be forcibly initialized struct array_block ab; ^~ /kisskb/src/drivers/md/persistent-data/dm-array.c:729:19: note: byref variable will be forcibly initialized struct dm_block block; ^~~~~ /kisskb/src/drivers/md/persistent-data/dm-array.c: In function 'dm_array_get_value': /kisskb/src/drivers/md/persistent-data/dm-array.c:777:22: note: byref variable will be forcibly initialized struct array_block ab; ^~ /kisskb/src/drivers/md/persistent-data/dm-array.c:776:19: note: byref variable will be forcibly initialized struct dm_block block; ^~~~~ /kisskb/src/drivers/md/persistent-data/dm-array.c: In function 'dm_array_walk': /kisskb/src/drivers/md/persistent-data/dm-array.c:893:19: note: byref variable will be forcibly initialized struct walk_info wi; ^~ /kisskb/src/drivers/md/persistent-data/dm-bitset.c: In function 'read_bits': /kisskb/src/drivers/md/persistent-data/dm-bitset.c:132:9: note: byref variable will be forcibly initialized __le64 value; ^~~~~ /kisskb/src/drivers/md/persistent-data/dm-bitset.c: In function 'cursor_next_array_entry': /kisskb/src/drivers/md/persistent-data/dm-bitset.c:216:10: note: byref variable will be forcibly initialized __le64 value; ^~~~~ /kisskb/src/drivers/md/persistent-data/dm-bitset.c: In function 'pack_bits': /kisskb/src/drivers/md/persistent-data/dm-bitset.c:54:7: note: byref variable will be forcibly initialized bool bv; ^~ /kisskb/src/drivers/md/persistent-data/dm-bitset.c:53:11: note: byref variable will be forcibly initialized uint64_t word = 0; ^~~~ /kisskb/src/drivers/md/persistent-data/dm-bitset.c: In function 'dm_bitset_new': /kisskb/src/drivers/md/persistent-data/dm-bitset.c:75:24: note: byref variable will be forcibly initialized struct packer_context p; ^ /kisskb/src/drivers/md/persistent-data/dm-bitset.c: In function 'dm_bitset_resize': /kisskb/src/drivers/md/persistent-data/dm-bitset.c:90:9: note: byref variable will be forcibly initialized __le64 value = default_value ? cpu_to_le64(~0) : cpu_to_le64(0); ^~~~~ /kisskb/src/drivers/md/persistent-data/dm-bitset.c: In function 'dm_bitset_flush': /kisskb/src/drivers/md/persistent-data/dm-bitset.c:108:9: note: byref variable will be forcibly initialized __le64 value; ^~~~~ In file included from /kisskb/src/include/linux/swait.h:8, from /kisskb/src/include/linux/completion.h:12, from /kisskb/src/include/linux/mm_types.h:13, from /kisskb/src/include/linux/buildid.h:5, from /kisskb/src/include/linux/module.h:14, from /kisskb/src/drivers/hid/i2c-hid/i2c-hid-core.c:21: /kisskb/src/drivers/hid/i2c-hid/i2c-hid-core.c: In function '__i2c_hid_command': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:389:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, ___wait_cond_timeout(condition), \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:417:11: note: in expansion of macro '__wait_event_timeout' __ret = __wait_event_timeout(wq_head, condition, timeout); \ ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/hid/i2c-hid/i2c-hid-core.c:274:8: note: in expansion of macro 'wait_event_timeout' if (!wait_event_timeout(ihid->wait, ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/hid/i2c-hid/i2c-hid-core.c:218:17: note: byref variable will be forcibly initialized struct i2c_msg msg[2]; ^~~ stackleak: instrument scpi_probe() /kisskb/src/drivers/md/persistent-data/dm-bitset.c: In function 'dm_bitset_cursor_begin': /kisskb/src/drivers/md/persistent-data/dm-bitset.c:234:10: note: byref variable will be forcibly initialized __le64 value; ^~~~~ /kisskb/src/drivers/md/persistent-data/dm-bitset.c: In function 'dm_bitset_cursor_skip': /kisskb/src/drivers/md/persistent-data/dm-bitset.c:279:10: note: byref variable will be forcibly initialized __le64 value; ^~~~~ /kisskb/src/drivers/firmware/stratix10-svc.c: In function 'svc_normal_to_secure_shm_thread': /kisskb/src/drivers/firmware/stratix10-svc.c:531:23: note: byref variable will be forcibly initialized struct arm_smccc_res res; ^~~ /kisskb/src/drivers/firmware/stratix10-svc.c: In function 'svc_thread_cmd_data_claim': /kisskb/src/drivers/firmware/stratix10-svc.c:201:23: note: byref variable will be forcibly initialized struct arm_smccc_res res; ^~~ /kisskb/src/drivers/firmware/stratix10-svc.c: In function 'svc_thread_cmd_config_status': /kisskb/src/drivers/firmware/stratix10-svc.c:247:23: note: byref variable will be forcibly initialized struct arm_smccc_res res; ^~~ /kisskb/src/drivers/hid/i2c-hid/i2c-hid-core.c: In function 'i2c_hid_get_report': /kisskb/src/drivers/hid/i2c-hid/i2c-hid-core.c:296:5: note: byref variable will be forcibly initialized u8 args[3]; ^~~~ /kisskb/src/drivers/firmware/stratix10-svc.c: In function 'svc_normal_to_secure_thread': /kisskb/src/drivers/firmware/stratix10-svc.c:342:23: note: byref variable will be forcibly initialized struct arm_smccc_res res; ^~~ In file included from /kisskb/src/include/linux/of_platform.h:9, from /kisskb/src/drivers/firmware/stratix10-svc.c:15: /kisskb/src/drivers/firmware/stratix10-svc.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/firmware/stratix10-svc.c: In function 'get_invoke_func': /kisskb/src/drivers/firmware/stratix10-svc.c:705:14: note: byref variable will be forcibly initialized const char method; ^~~~~~ stackleak: instrument scpi_dvfs_get_info() /kisskb/src/drivers/hwmon/pmbus/pxe1610.c: In function 'pxe1610_probe': /kisskb/src/drivers/hwmon/pmbus/pxe1610.c:93:5: note: byref variable will be forcibly initialized u8 buf[I2C_SMBUS_BLOCK_MAX]; ^~~ stackleak: instrument __i2c_hid_command() /kisskb/src/drivers/hwmon/pmbus/q54sj108a2.c: In function 'q54sj108a2_debugfs_write': /kisskb/src/drivers/hwmon/pmbus/q54sj108a2.c:178:5: note: byref variable will be forcibly initialized u8 dst_data; ^~~~~~~~ /kisskb/src/drivers/hwmon/pmbus/q54sj108a2.c:177:5: note: byref variable will be forcibly initialized u8 flash_key[4]; ^~~~~~~~~ /kisskb/src/drivers/hwmon/pmbus/q54sj108a2.c: In function 'q54sj108a2_probe': /kisskb/src/drivers/hwmon/pmbus/q54sj108a2.c:279:5: note: byref variable will be forcibly initialized u8 buf[I2C_SMBUS_BLOCK_MAX + 1]; ^~~ stackleak: instrument svc_normal_to_secure_thread() /kisskb/src/drivers/firmware/qemu_fw_cfg.c: In function 'fw_cfg_build_symlink': /kisskb/src/drivers/firmware/qemu_fw_cfg.c:498:20: note: byref variable will be forcibly initialized char name_copy, p, tok; ^ /kisskb/src/drivers/leds/trigger/ledtrig-timer.c: In function 'led_delay_off_store': /kisskb/src/drivers/leds/trigger/ledtrig-timer.c:55:16: note: byref variable will be forcibly initialized unsigned long state; ^~~~~ /kisskb/src/drivers/leds/trigger/ledtrig-timer.c: In function 'led_delay_on_store': /kisskb/src/drivers/leds/trigger/ledtrig-timer.c:30:16: note: byref variable will be forcibly initialized unsigned long state; ^~~~~ /kisskb/src/drivers/leds/trigger/ledtrig-timer.c: In function 'pattern_init': /kisskb/src/drivers/leds/trigger/ledtrig-timer.c:81:15: note: byref variable will be forcibly initialized unsigned int size = 0; ^~~~ In file included from /kisskb/src/include/linux/irq.h:21, from /kisskb/src/include/asm-generic/hardirq.h:17, from /kisskb/src/arch/arm64/include/asm/hardirq.h:17, from /kisskb/src/include/linux/hardirq.h:11, from /kisskb/src/include/linux/interrupt.h:11, from /kisskb/src/drivers/clocksource/sh_tmu.c:14: /kisskb/src/drivers/clocksource/sh_tmu.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/firmware/qemu_fw_cfg.c: In function 'fw_cfg_register_dir_entries': /kisskb/src/drivers/firmware/qemu_fw_cfg.c:634:9: note: byref variable will be forcibly initialized __be32 files_count; ^~~~~~~~~~~ /kisskb/src/drivers/firmware/qemu_fw_cfg.c: In function 'fw_cfg_do_platform_probe': /kisskb/src/drivers/firmware/qemu_fw_cfg.c:236:7: note: byref variable will be forcibly initialized char sig[FW_CFG_SIG_SIZE]; ^~~ /kisskb/src/drivers/firmware/qemu_fw_cfg.c: In function 'fw_cfg_sysfs_probe': /kisskb/src/drivers/firmware/qemu_fw_cfg.c:677:9: note: byref variable will be forcibly initialized __le32 rev; ^~~ /kisskb/src/drivers/hwmon/pmbus/stpddc60.c: In function 'stpddc60_probe': /kisskb/src/drivers/hwmon/pmbus/stpddc60.c:199:5: note: byref variable will be forcibly initialized u8 device_id[I2C_SMBUS_BLOCK_MAX + 1]; ^~~~~~~~~ stackleak: instrument keyboard_notifier_call() /kisskb/src/drivers/media/i2c/msp3400-driver.c: In function 'msp_log_status': /kisskb/src/drivers/media/i2c/msp3400-driver.c:564:7: note: byref variable will be forcibly initialized char prefix[V4L2_SUBDEV_NAME_SIZE + 20]; ^~~~~~ /kisskb/src/drivers/media/i2c/msp3400-driver.c: In function 'msp_reset': /kisskb/src/drivers/media/i2c/msp3400-driver.c:107:17: note: byref variable will be forcibly initialized struct i2c_msg reset[2] = { ^~~~~ /kisskb/src/drivers/media/i2c/msp3400-driver.c:106:5: note: byref variable will be forcibly initialized u8 read[2]; ^~~~ /kisskb/src/drivers/media/i2c/msp3400-driver.c: In function 'msp_read': /kisskb/src/drivers/media/i2c/msp3400-driver.c:149:5: note: byref variable will be forcibly initialized u8 read[2]; ^~~~ /kisskb/src/drivers/media/i2c/msp3400-driver.c:148:5: note: byref variable will be forcibly initialized u8 write[3]; ^~~~~ /kisskb/src/drivers/media/i2c/msp3400-driver.c: In function 'msp_write': /kisskb/src/drivers/media/i2c/msp3400-driver.c:199:5: note: byref variable will be forcibly initialized u8 buffer[5]; ^~~~~~ /kisskb/src/drivers/crypto/cavium/nitrox/nitrox_main.c: In function 'nitrox_load_fw': /kisskb/src/drivers/crypto/cavium/nitrox/nitrox_main.c:112:25: note: byref variable will be forcibly initialized const struct firmware fw; ^~ /kisskb/src/drivers/hwmon/pmbus/tps53679.c: In function 'tps53679_identify_chip': /kisskb/src/drivers/hwmon/pmbus/tps53679.c:91:5: note: byref variable will be forcibly initialized u8 buf[I2C_SMBUS_BLOCK_MAX]; ^~~ /kisskb/src/drivers/hwmon/pmbus/tps53679.c: In function 'tps53676_identify': /kisskb/src/drivers/hwmon/pmbus/tps53679.c:152:5: note: byref variable will be forcibly initialized u8 buf[I2C_SMBUS_BLOCK_MAX]; ^~~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/arch/arm64/include/asm/memory.h:171, from /kisskb/src/arch/arm64/include/asm/page.h:46, from /kisskb/src/drivers/edac/edac_pci.c:12: /kisskb/src/drivers/edac/edac_pci.c: In function '__list_add_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rculist.h:84:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(list_next_rcu(prev), new); ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/edac/edac_pci.c: In function 'edac_pci_alloc_ctl_info': /kisskb/src/drivers/edac/edac_pci.c:35:8: note: byref variable will be forcibly initialized void p = NULL, pvt; ^ /kisskb/src/drivers/firmware/turris-mox-rwtm.c: In function 'mox_hwrng_read': /kisskb/src/drivers/firmware/turris-mox-rwtm.c:287:33: note: byref variable will be forcibly initialized struct armada_37xx_rwtm_tx_msg msg; ^~~ /kisskb/src/drivers/firmware/turris-mox-rwtm.c: In function 'check_get_random_support': /kisskb/src/drivers/firmware/turris-mox-rwtm.c:265:33: note: byref variable will be forcibly initialized struct armada_37xx_rwtm_tx_msg msg; ^~~ /kisskb/src/drivers/firmware/turris-mox-rwtm.c: In function 'mox_get_board_info': /kisskb/src/drivers/firmware/turris-mox-rwtm.c:193:33: note: byref variable will be forcibly initialized struct armada_37xx_rwtm_tx_msg msg; ^~~ /kisskb/src/drivers/firmware/turris-mox-rwtm.c: In function 'do_sign_write': /kisskb/src/drivers/firmware/turris-mox-rwtm.c:362:9: note: byref variable will be forcibly initialized loff_t dummy = 0; ^~~~~ /kisskb/src/drivers/firmware/turris-mox-rwtm.c:361:33: note: byref variable will be forcibly initialized struct armada_37xx_rwtm_tx_msg msg; ^~~ /kisskb/src/drivers/crypto/cavium/cpt/cptvf_reqmanager.c: In function 'process_request': /kisskb/src/drivers/crypto/cavium/cpt/cptvf_reqmanager.c:418:19: note: byref variable will be forcibly initialized union cpt_inst_s cptinst; ^~~~~~~ /kisskb/src/drivers/hwmon/pmbus/ucd9000.c: In function 'ucd9000_debugfs_read_mfr_status': /kisskb/src/drivers/hwmon/pmbus/ucd9000.c:410:7: note: byref variable will be forcibly initialized char str[(I2C_SMBUS_BLOCK_MAX 2) + 2]; ^~~ /kisskb/src/drivers/hwmon/pmbus/ucd9000.c:409:5: note: byref variable will be forcibly initialized u8 buffer[I2C_SMBUS_BLOCK_MAX]; ^~~~~~ /kisskb/src/drivers/hwmon/pmbus/ucd9000.c: In function 'ucd9000_debugfs_show_mfr_status_bit': /kisskb/src/drivers/hwmon/pmbus/ucd9000.c:385:5: note: byref variable will be forcibly initialized u8 buffer[I2C_SMBUS_BLOCK_MAX]; ^~~~~~ In file included from /kisskb/src/include/linux/node.h:18, from /kisskb/src/include/linux/cpu.h:17, from /kisskb/src/include/linux/of_device.h:5, from /kisskb/src/drivers/hwmon/pmbus/ucd9000.c:12: /kisskb/src/drivers/hwmon/pmbus/ucd9000.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/hwmon/pmbus/ucd9000.c: In function 'ucd9000_init_debugfs': /kisskb/src/drivers/hwmon/pmbus/ucd9000.c:438:7: note: byref variable will be forcibly initialized char name[UCD9000_DEBUGFS_NAME_LEN]; ^~~~ /kisskb/src/drivers/hwmon/pmbus/ucd9000.c: In function 'ucd9000_probe': /kisskb/src/drivers/hwmon/pmbus/ucd9000.c:492:5: note: byref variable will be forcibly initialized u8 block_buffer[I2C_SMBUS_BLOCK_MAX + 1]; ^~~~~~~~~~~~ /kisskb/src/drivers/clocksource/dw_apb_timer_of.c: In function 'add_clocksource': /kisskb/src/drivers/clocksource/dw_apb_timer_of.c:117:6: note: byref variable will be forcibly initialized u32 rate; ^~~~ /kisskb/src/drivers/clocksource/dw_apb_timer_of.c:115:16: note: byref variable will be forcibly initialized void __iomem iobase; ^~~~~~ /kisskb/src/drivers/clocksource/dw_apb_timer_of.c: In function 'add_clockevent': /kisskb/src/drivers/clocksource/dw_apb_timer_of.c:89:11: note: byref variable will be forcibly initialized u32 irq, rate; ^~~~ /kisskb/src/drivers/clocksource/dw_apb_timer_of.c:87:16: note: byref variable will be forcibly initialized void __iomem iobase; ^~~~~~ stackleak: instrument ucd9000_debugfs_read_mfr_status() /kisskb/src/drivers/hwmon/pmbus/ucd9200.c: In function 'ucd9200_probe': /kisskb/src/drivers/hwmon/pmbus/ucd9200.c:76:5: note: byref variable will be forcibly initialized u8 block_buffer[I2C_SMBUS_BLOCK_MAX + 1]; ^~~~~~~~~~~~ /kisskb/src/drivers/firmware/tegra/bpmp-debugfs.c: In function 'mrq_debug_close': /kisskb/src/drivers/firmware/tegra/bpmp-debugfs.c:158:28: note: byref variable will be forcibly initialized struct mrq_debug_response resp; ^~~~ /kisskb/src/drivers/firmware/tegra/bpmp-debugfs.c: In function 'mrq_debug_open': /kisskb/src/drivers/firmware/tegra/bpmp-debugfs.c:118:28: note: byref variable will be forcibly initialized struct tegra_bpmp_message msg = { ^~~ /kisskb/src/drivers/firmware/tegra/bpmp-debugfs.c:117:28: note: byref variable will be forcibly initialized struct mrq_debug_response resp; ^~~~ /kisskb/src/drivers/firmware/tegra/bpmp-debugfs.c: In function 'mrq_debug_write': /kisskb/src/drivers/firmware/tegra/bpmp-debugfs.c:262:19: note: byref variable will be forcibly initialized uint32_t fd = 0, len = 0; ^~~ /kisskb/src/drivers/firmware/tegra/bpmp-debugfs.c:262:11: note: byref variable will be forcibly initialized uint32_t fd = 0, len = 0; ^~ /kisskb/src/drivers/firmware/tegra/bpmp-debugfs.c:250:28: note: byref variable will be forcibly initialized struct mrq_debug_response resp; ^~~~ /kisskb/src/drivers/firmware/tegra/bpmp-debugfs.c: In function 'mrq_debug_read': /kisskb/src/drivers/firmware/tegra/bpmp-debugfs.c:199:19: note: byref variable will be forcibly initialized uint32_t fd = 0, len = 0; ^~~ /kisskb/src/drivers/firmware/tegra/bpmp-debugfs.c:199:11: note: byref variable will be forcibly initialized uint32_t fd = 0, len = 0; ^~ /kisskb/src/drivers/firmware/tegra/bpmp-debugfs.c:187:28: note: byref variable will be forcibly initialized struct mrq_debug_response resp; ^~~~ /kisskb/src/drivers/firmware/tegra/bpmp-debugfs.c: In function 'bpmp_populate_dir': /kisskb/src/drivers/firmware/tegra/bpmp-debugfs.c:702:14: note: byref variable will be forcibly initialized const char name; ^~~~ /kisskb/src/drivers/firmware/tegra/bpmp-debugfs.c:701:14: note: byref variable will be forcibly initialized uint32_t d, t; ^ /kisskb/src/drivers/firmware/tegra/bpmp-debugfs.c:701:11: note: byref variable will be forcibly initialized uint32_t d, t; ^ /kisskb/src/drivers/firmware/tegra/bpmp-debugfs.c: In function 'mrq_debugfs_dumpdir': /kisskb/src/drivers/firmware/tegra/bpmp-debugfs.c:565:28: note: byref variable will be forcibly initialized struct tegra_bpmp_message msg = { ^~~ /kisskb/src/drivers/firmware/tegra/bpmp-debugfs.c:564:30: note: byref variable will be forcibly initialized struct mrq_debugfs_response resp; ^~~~ /kisskb/src/drivers/firmware/tegra/bpmp-debugfs.c: In function 'mrq_debugfs_read': /kisskb/src/drivers/firmware/tegra/bpmp-debugfs.c:506:28: note: byref variable will be forcibly initialized struct tegra_bpmp_message msg = { ^~~ /kisskb/src/drivers/firmware/tegra/bpmp-debugfs.c:505:30: note: byref variable will be forcibly initialized struct mrq_debugfs_response resp; ^~~~ /kisskb/src/drivers/firmware/tegra/bpmp-debugfs.c:496:29: note: byref variable will be forcibly initialized struct mrq_debugfs_request req = { ^~~ /kisskb/src/drivers/firmware/tegra/bpmp-debugfs.c: In function 'mrq_debugfs_write': /kisskb/src/drivers/firmware/tegra/bpmp-debugfs.c:543:28: note: byref variable will be forcibly initialized struct tegra_bpmp_message msg = { ^~~ /kisskb/src/drivers/firmware/tegra/bpmp-debugfs.c:534:35: note: byref variable will be forcibly initialized const struct mrq_debugfs_request req = { ^~~ /kisskb/src/drivers/firmware/tegra/bpmp-debugfs.c: In function 'bpmp_populate_debugfs_inband': /kisskb/src/drivers/firmware/tegra/bpmp-debugfs.c:420:14: note: byref variable will be forcibly initialized const char name; ^~~~ /kisskb/src/drivers/firmware/tegra/bpmp-debugfs.c:418:16: note: byref variable will be forcibly initialized struct seqbuf seqbuf; ^~~~~~ /kisskb/src/drivers/firmware/tegra/bpmp-debugfs.c:416:18: note: byref variable will be forcibly initialized uint32_t dsize, attrs = 0; ^~~~~ /kisskb/src/drivers/firmware/tegra/bpmp-debugfs.c:416:11: note: byref variable will be forcibly initialized uint32_t dsize, attrs = 0; ^~~~~ /kisskb/src/drivers/firmware/tegra/bpmp-debugfs.c: In function 'bpmp_debug_show': /kisskb/src/drivers/firmware/tegra/bpmp-debugfs.c:325:19: note: byref variable will be forcibly initialized uint32_t fd = 0, len = 0; ^~~ /kisskb/src/drivers/firmware/tegra/bpmp-debugfs.c:325:11: note: byref variable will be forcibly initialized uint32_t fd = 0, len = 0; ^~ /kisskb/src/drivers/firmware/tegra/bpmp-debugfs.c:313:28: note: byref variable will be forcibly initialized struct mrq_debug_response resp; ^~~~ /kisskb/src/drivers/firmware/tegra/bpmp-debugfs.c:308:7: note: byref variable will be forcibly initialized char fnamebuf[256]; ^~~~~~~~ /kisskb/src/drivers/leds/trigger/ledtrig-oneshot.c: In function 'led_invert_store': /kisskb/src/drivers/leds/trigger/ledtrig-oneshot.c:51:16: note: byref variable will be forcibly initialized unsigned long state; ^~~~~ /kisskb/src/drivers/leds/trigger/ledtrig-oneshot.c: In function 'led_delay_off_store': /kisskb/src/drivers/leds/trigger/ledtrig-oneshot.c:104:16: note: byref variable will be forcibly initialized unsigned long state; ^~~~~ /kisskb/src/drivers/leds/trigger/ledtrig-oneshot.c: In function 'led_delay_on_store': /kisskb/src/drivers/leds/trigger/ledtrig-oneshot.c:80:16: note: byref variable will be forcibly initialized unsigned long state; ^~~~~ /kisskb/src/drivers/firmware/tegra/bpmp-debugfs.c: In function 'bpmp_debug_store': /kisskb/src/drivers/firmware/tegra/bpmp-debugfs.c:372:7: note: byref variable will be forcibly initialized char fnamebuf[256]; ^~~~~~~~ /kisskb/src/drivers/leds/trigger/ledtrig-oneshot.c: In function 'pattern_init': /kisskb/src/drivers/leds/trigger/ledtrig-oneshot.c:133:15: note: byref variable will be forcibly initialized unsigned int size = 0; ^~~~ /kisskb/src/drivers/firmware/tegra/bpmp-debugfs.c: In function 'bpmp_populate_debugfs_shmem': /kisskb/src/drivers/firmware/tegra/bpmp-debugfs.c:754:9: note: byref variable will be forcibly initialized size_t nbytes; ^~~~~~ /kisskb/src/drivers/firmware/tegra/bpmp-debugfs.c:753:13: note: byref variable will be forcibly initialized dma_addr_t phys; ^~~~ /kisskb/src/drivers/firmware/tegra/bpmp-debugfs.c:751:16: note: byref variable will be forcibly initialized struct seqbuf seqbuf; ^~~~~~ /kisskb/src/drivers/firmware/tegra/bpmp-debugfs.c: In function 'debugfs_show': /kisskb/src/drivers/firmware/tegra/bpmp-debugfs.c:600:14: note: byref variable will be forcibly initialized size_t len, nbytes; ^~~~~~ /kisskb/src/drivers/firmware/tegra/bpmp-debugfs.c:598:7: note: byref variable will be forcibly initialized char buf[256]; ^~~ /kisskb/src/drivers/firmware/tegra/bpmp-debugfs.c:597:23: note: byref variable will be forcibly initialized dma_addr_t dataphys, namephys; ^~~~~~~~ /kisskb/src/drivers/firmware/tegra/bpmp-debugfs.c:597:13: note: byref variable will be forcibly initialized dma_addr_t dataphys, namephys; ^~~~~~~~ /kisskb/src/drivers/firmware/tegra/bpmp-debugfs.c: In function 'debugfs_store': /kisskb/src/drivers/firmware/tegra/bpmp-debugfs.c:649:7: note: byref variable will be forcibly initialized char fnamebuf[256]; ^~~~~~~~ /kisskb/src/drivers/firmware/tegra/bpmp-debugfs.c:648:23: note: byref variable will be forcibly initialized dma_addr_t dataphys, namephys; ^~~~~~~~ /kisskb/src/drivers/firmware/tegra/bpmp-debugfs.c:648:13: note: byref variable will be forcibly initialized dma_addr_t dataphys, namephys; ^~~~~~~~ /kisskb/src/drivers/leds/trigger/ledtrig-heartbeat.c: In function 'led_invert_store': /kisskb/src/drivers/leds/trigger/ledtrig-heartbeat.c:108:16: note: byref variable will be forcibly initialized unsigned long state; ^~~~~ stackleak: instrument mrq_debug_close() /kisskb/src/drivers/hwmon/pmbus/zl6100.c: In function 'zl6100_probe': /kisskb/src/drivers/md/persistent-data/dm-space-map-disk.c: In function 'sm_disk_new_block': /kisskb/src/drivers/md/persistent-data/dm-space-map-disk.c:130:10: note: byref variable will be forcibly initialized int32_t nr_allocations; ^~~~~~~~~~~~~~ /kisskb/src/drivers/hwmon/pmbus/zl6100.c:323:5: note: byref variable will be forcibly initialized u8 device_id[I2C_SMBUS_BLOCK_MAX + 1]; ^~~~~~~~~ /kisskb/src/drivers/md/persistent-data/dm-space-map-disk.c: In function 'sm_disk_inc_blocks': /kisskb/src/drivers/md/persistent-data/dm-space-map-disk.c:104:10: note: byref variable will be forcibly initialized int32_t nr_allocations; ^~~~~~~~~~~~~~ /kisskb/src/drivers/md/persistent-data/dm-space-map-disk.c: In function 'sm_disk_dec_blocks': /kisskb/src/drivers/md/persistent-data/dm-space-map-disk.c:117:10: note: byref variable will be forcibly initialized int32_t nr_allocations; ^~~~~~~~~~~~~~ stackleak: instrument ucd9000_probe() /kisskb/src/drivers/md/persistent-data/dm-space-map-disk.c: In function 'sm_disk_set_count': /kisskb/src/drivers/md/persistent-data/dm-space-map-disk.c:90:10: note: byref variable will be forcibly initialized int32_t nr_allocations; ^~~~~~~~~~~~~~ /kisskb/src/drivers/md/persistent-data/dm-space-map-disk.c: In function 'sm_disk_count_is_more_than_one': /kisskb/src/drivers/md/persistent-data/dm-space-map-disk.c:75:11: note: byref variable will be forcibly initialized uint32_t count; ^~~~~ stackleak: instrument mrq_debug_open() /kisskb/src/drivers/hwmon/pmbus/pim4328.c: In function 'pim4328_probe': /kisskb/src/drivers/hwmon/pmbus/pim4328.c:136:5: note: byref variable will be forcibly initialized u8 device_id[I2C_SMBUS_BLOCK_MAX + 1]; ^~~~~~~~~ /kisskb/src/drivers/md/persistent-data/dm-space-map-common.c: In function 'metadata_ll_init_index': /kisskb/src/drivers/md/persistent-data/dm-space-map-common.c:974:19: note: byref variable will be forcibly initialized struct dm_block b; ^ stackleak: instrument mrq_debug_write() /kisskb/src/drivers/md/persistent-data/dm-space-map-common.c: In function 'metadata_ll_open': /kisskb/src/drivers/md/persistent-data/dm-space-map-common.c:990:19: note: byref variable will be forcibly initialized struct dm_block block; ^~~~~ /kisskb/src/drivers/md/persistent-data/dm-space-map-common.c: In function 'sm_ll_lookup_big_ref_count': /kisskb/src/drivers/md/persistent-data/dm-space-map-common.c:311:9: note: byref variable will be forcibly initialized __le32 le_rc; ^~~~~ /kisskb/src/drivers/md/persistent-data/dm-space-map-common.c: In function 'shadow_bitmap': /kisskb/src/drivers/md/persistent-data/dm-space-map-common.c:610:9: note: byref variable will be forcibly initialized int r, inc; ^~~ /kisskb/src/drivers/md/persistent-data/dm-space-map-common.c: In function 'metadata_ll_commit': /kisskb/src/drivers/md/persistent-data/dm-space-map-common.c:1011:19: note: byref variable will be forcibly initialized struct dm_block b; ^ /kisskb/src/drivers/md/persistent-data/dm-space-map-common.c:1010:9: note: byref variable will be forcibly initialized int r, inc; ^~~ /kisskb/src/drivers/md/persistent-data/dm-space-map-common.c: In function '__sm_ll_inc_overflow': /kisskb/src/drivers/md/persistent-data/dm-space-map-common.c:553:6: note: byref variable will be forcibly initialized int index; ^~~~~ /kisskb/src/drivers/md/persistent-data/dm-space-map-common.c: In function 'sm_ll_inc_bitmap': /kisskb/src/drivers/md/persistent-data/dm-space-map-common.c:651:9: note: byref variable will be forcibly initialized __le32 le_rc; ^~~~~ /kisskb/src/drivers/md/persistent-data/dm-space-map-common.c: In function '__sm_ll_inc': /kisskb/src/drivers/md/persistent-data/dm-space-map-common.c:718:21: note: byref variable will be forcibly initialized struct inc_context ic; ^~ /kisskb/src/drivers/md/persistent-data/dm-space-map-common.c: In function '__sm_ll_dec_overflow': /kisskb/src/drivers/md/persistent-data/dm-space-map-common.c:771:6: note: byref variable will be forcibly initialized int index = -1; ^~~~~ /kisskb/src/drivers/md/persistent-data/dm-space-map-common.c: In function 'sm_ll_dec_bitmap': /kisskb/src/drivers/md/persistent-data/dm-space-map-common.c:844:11: note: byref variable will be forcibly initialized uint32_t old; ^~~ /kisskb/src/drivers/md/persistent-data/dm-space-map-common.c: In function '__sm_ll_dec': /kisskb/src/drivers/md/persistent-data/dm-space-map-common.c:902:21: note: byref variable will be forcibly initialized struct inc_context ic; ^~ /kisskb/src/drivers/md/persistent-data/dm-space-map-common.c: In function 'sm_ll_extend': /kisskb/src/drivers/md/persistent-data/dm-space-map-common.c:258:27: note: byref variable will be forcibly initialized struct disk_index_entry idx; ^~~ /kisskb/src/drivers/md/persistent-data/dm-space-map-common.c:257:20: note: byref variable will be forcibly initialized struct dm_block b; ^ /kisskb/src/drivers/md/persistent-data/dm-space-map-common.c: In function 'sm_ll_lookup_bitmap': /kisskb/src/drivers/md/persistent-data/dm-space-map-common.c:284:19: note: byref variable will be forcibly initialized struct dm_block blk; ^~~ /kisskb/src/drivers/md/persistent-data/dm-space-map-common.c:283:26: note: byref variable will be forcibly initialized struct disk_index_entry ie_disk; ^~~~~~~ /kisskb/src/drivers/md/persistent-data/dm-space-map-common.c: In function 'sm_ll_find_free_block': /kisskb/src/drivers/md/persistent-data/dm-space-map-common.c:354:12: note: byref variable will be forcibly initialized unsigned position; ^~~~~~~~ /kisskb/src/drivers/md/persistent-data/dm-space-map-common.c:353:20: note: byref variable will be forcibly initialized struct dm_block blk; ^~~ /kisskb/src/drivers/md/persistent-data/dm-space-map-common.c:340:26: note: byref variable will be forcibly initialized struct disk_index_entry ie_disk; ^~~~~~~ /kisskb/src/drivers/md/persistent-data/dm-space-map-common.c: In function 'sm_ll_find_common_free_block': /kisskb/src/drivers/md/persistent-data/dm-space-map-common.c:396:11: note: byref variable will be forcibly initialized uint32_t count; ^~~~~ /kisskb/src/drivers/md/persistent-data/dm-space-map-common.c: In function 'sm_ll_insert': /kisskb/src/drivers/md/persistent-data/dm-space-map-common.c:473:10: note: byref variable will be forcibly initialized __le32 le_rc = cpu_to_le32(ref_count); ^~~~~ /kisskb/src/drivers/md/persistent-data/dm-space-map-common.c:430:6: note: byref variable will be forcibly initialized int inc; ^~~ /kisskb/src/drivers/md/persistent-data/dm-space-map-common.c:428:26: note: byref variable will be forcibly initialized struct disk_index_entry ie_disk; ^~~~~~~ /kisskb/src/drivers/md/persistent-data/dm-space-map-common.c:426:19: note: byref variable will be forcibly initialized struct dm_block nb; ^~ /kisskb/src/drivers/md/persistent-data/dm-space-map-common.c:425:16: note: byref variable will be forcibly initialized uint32_t bit, old; ^~~ stackleak: instrument mrq_debug_read.constprop() /kisskb/src/drivers/md/persistent-data/dm-space-map-common.c: In function 'sm_ll_open_metadata': /kisskb/src/drivers/md/persistent-data/dm-space-map-common.c:1058:22: note: byref variable will be forcibly initialized struct disk_sm_root smr; ^~~ stackleak: instrument process_request() In file included from /kisskb/src/drivers/crypto/cavium/cpt/cptvf_algs.c:10: /kisskb/src/drivers/crypto/cavium/cpt/cptvf_algs.c: In function 'des3_ede_verify_key': /kisskb/src/include/crypto/internal/des.h:59:6: note: byref variable will be forcibly initialized u32 K[6]; ^ /kisskb/src/drivers/crypto/cavium/cpt/cptvf_algs.c: In function 'create_input_list': /kisskb/src/drivers/crypto/cavium/cpt/cptvf_algs.c:156:6: note: byref variable will be forcibly initialized u32 argcnt = 0; ^~~~~~ /kisskb/src/drivers/crypto/cavium/cpt/cptvf_algs.c: In function 'create_output_list': /kisskb/src/drivers/crypto/cavium/cpt/cptvf_algs.c:178:6: note: byref variable will be forcibly initialized u32 argcnt = 0; ^~~~~~ stackleak: instrument bpmp_debug_show() stackleak: instrument debugfs_show() stackleak: instrument debugfs_store() /kisskb/src/drivers/md/persistent-data/dm-space-map-metadata.c: In function 'commit_bop': /kisskb/src/drivers/md/persistent-data/dm-space-map-metadata.c:195:10: note: byref variable will be forcibly initialized int32_t nr_allocations; ^~~~~~~~~~~~~~ /kisskb/src/drivers/md/persistent-data/dm-space-map-metadata.c: In function 'apply_bops': /kisskb/src/drivers/md/persistent-data/dm-space-map-metadata.c:220:19: note: byref variable will be forcibly initialized struct block_op bop; ^~~ /kisskb/src/drivers/md/persistent-data/dm-space-map-metadata.c: In function 'sm_metadata_new_block_': /kisskb/src/drivers/md/persistent-data/dm-space-map-metadata.c:449:10: note: byref variable will be forcibly initialized int32_t nr_allocations; ^~~~~~~~~~~~~~ /kisskb/src/drivers/md/persistent-data/dm-space-map-metadata.c: In function 'sm_metadata_inc_blocks': /kisskb/src/drivers/md/persistent-data/dm-space-map-metadata.c:413:10: note: byref variable will be forcibly initialized int32_t nr_allocations; ^~~~~~~~~~~~~~ /kisskb/src/drivers/md/persistent-data/dm-space-map-metadata.c: In function 'sm_metadata_dec_blocks': /kisskb/src/drivers/md/persistent-data/dm-space-map-metadata.c:432:10: note: byref variable will be forcibly initialized int32_t nr_allocations; ^~~~~~~~~~~~~~ /kisskb/src/drivers/md/persistent-data/dm-space-map-metadata.c: In function 'sm_metadata_set_count': /kisskb/src/drivers/md/persistent-data/dm-space-map-metadata.c:395:10: note: byref variable will be forcibly initialized int32_t nr_allocations; ^~~~~~~~~~~~~~ /kisskb/src/drivers/md/persistent-data/dm-space-map-metadata.c: In function 'sm_metadata_count_is_more_than_one': /kisskb/src/drivers/md/persistent-data/dm-space-map-metadata.c:345:11: note: byref variable will be forcibly initialized uint32_t rc; ^~ stackleak: instrument bpmp_debug_store() /kisskb/src/drivers/crypto/cavium/nitrox/nitrox_isr.c: In function 'clear_nps_pkt_err_intr': /kisskb/src/drivers/crypto/cavium/nitrox/nitrox_isr.c:56:16: note: byref variable will be forcibly initialized unsigned long value, offset; ^~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/linux/device/driver.h:21, from /kisskb/src/include/linux/device.h:32, from /kisskb/src/include/linux/pci.h:37, from /kisskb/src/drivers/crypto/cavium/nitrox/nitrox_isr.c:2: /kisskb/src/drivers/crypto/cavium/nitrox/nitrox_isr.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/clocksource/arm_arch_timer.c: In function 'arch_timer_mem_of_init': /kisskb/src/drivers/clocksource/arm_arch_timer.c:1551:7: note: byref variable will be forcibly initialized u32 n; ^ /kisskb/src/drivers/clocksource/arm_arch_timer.c:1537:18: note: byref variable will be forcibly initialized struct resource res; ^~~ /kisskb/src/drivers/clocksource/timer-sp804.c: In function 'sp804_of_init': /kisskb/src/drivers/clocksource/timer-sp804.c:258:6: note: byref variable will be forcibly initialized u32 irq_num = 0; ^~~~~~~ /kisskb/src/drivers/clocksource/arm_arch_timer.c: In function 'kvm_arch_ptp_get_crosststamp': /kisskb/src/drivers/clocksource/arm_arch_timer.c:1751:23: note: byref variable will be forcibly initialized struct arm_smccc_res hvc_res; ^~~~~~~ /kisskb/src/drivers/md/persistent-data/dm-transaction-manager.c: In function '__shadow_block': /kisskb/src/drivers/md/persistent-data/dm-transaction-manager.c:269:19: note: byref variable will be forcibly initialized struct dm_block orig_block; ^~~~~~~~~~ /kisskb/src/drivers/md/persistent-data/dm-transaction-manager.c:268:13: note: byref variable will be forcibly initialized dm_block_t new; ^~~ /kisskb/src/drivers/md/persistent-data/dm-transaction-manager.c: In function 'dm_tm_new_block': /kisskb/src/drivers/md/persistent-data/dm-transaction-manager.c:239:13: note: byref variable will be forcibly initialized dm_block_t new_block; ^~~~~~~~~ /kisskb/src/drivers/hid/hid-input.c: In function 'hidinput_locate_usage': /kisskb/src/drivers/hid/hid-input.c:120:15: note: byref variable will be forcibly initialized unsigned int scancode; ^~~~~~~~ /kisskb/src/drivers/hid/hid-input.c: In function 'hidinput_getkeycode': /kisskb/src/drivers/hid/hid-input.c:137:25: note: byref variable will be forcibly initialized unsigned int scancode, index; ^~~~~ /kisskb/src/drivers/hid/hid-input.c: In function 'hidinput_input_event': /kisskb/src/drivers/hid/hid-input.c:1588:20: note: byref variable will be forcibly initialized struct hid_field field; ^~~~~ In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/drivers/hid/hid-core.c:16: /kisskb/src/drivers/hid/hid-core.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/drivers/hid/hid-core.c:16: /kisskb/src/drivers/hid/hid-core.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/hid/hid-input.c: In function 'hidinput_configure_usage': /kisskb/src/drivers/hid/hid-input.c:594:17: note: byref variable will be forcibly initialized unsigned long bit = NULL; ^~~ /kisskb/src/drivers/hid/hid-input.c:593:6: note: byref variable will be forcibly initialized int max = 0, code; ^~~ /kisskb/src/drivers/hid/hid-core.c: In function 'hid_scan_report': /kisskb/src/drivers/hid/hid-core.c:870:18: note: byref variable will be forcibly initialized struct hid_item item; ^~~~ /kisskb/src/drivers/hid/hid-core.c: In function 'new_id_store': /kisskb/src/drivers/hid/hid-core.c:2242:16: note: byref variable will be forcibly initialized unsigned long driver_data = 0; ^~~~~~~~~~~ /kisskb/src/drivers/hid/hid-core.c:2241:21: note: byref variable will be forcibly initialized __u32 bus, vendor, product; ^~~~~~~ /kisskb/src/drivers/hid/hid-core.c:2241:13: note: byref variable will be forcibly initialized __u32 bus, vendor, product; ^~~~~~ /kisskb/src/drivers/hid/hid-core.c:2241:8: note: byref variable will be forcibly initialized __u32 bus, vendor, product; ^~~ /kisskb/src/drivers/edac/edac_pci_sysfs.c: In function 'get_pci_parity_status': /kisskb/src/drivers/edac/edac_pci_sysfs.c:491:7: note: byref variable will be forcibly initialized u32 sanity; ^~~~~~ /kisskb/src/drivers/edac/edac_pci_sysfs.c:480:6: note: byref variable will be forcibly initialized u16 status; ^~~~~~ /kisskb/src/drivers/edac/edac_pci_sysfs.c: In function 'edac_pci_dev_parity_test': /kisskb/src/drivers/edac/edac_pci_sysfs.c:535:5: note: byref variable will be forcibly initialized u8 header_type; ^~~~~~~~~~~ /kisskb/src/drivers/hid/hid-core.c: In function 'hid_open_report': /kisskb/src/drivers/hid/hid-core.c:1194:15: note: byref variable will be forcibly initialized unsigned int size; ^~~~ /kisskb/src/drivers/hid/hid-core.c:1193:18: note: byref variable will be forcibly initialized struct hid_item item; ^~~~ /kisskb/src/drivers/edac/edac_pci_sysfs.c: In function 'edac_pci_dev_parity_clear': /kisskb/src/drivers/edac/edac_pci_sysfs.c:513:5: note: byref variable will be forcibly initialized u8 header_type; ^~~~~~~~~~~ /kisskb/src/drivers/hid/hid-core.c: In function 'hid_connect': /kisskb/src/drivers/hid/hid-core.c:1938:7: note: byref variable will be forcibly initialized char buf[64] = ""; ^~~ /kisskb/src/drivers/of/base.c: In function 'of_bus_n_addr_cells': /kisskb/src/drivers/of/base.c:92:6: note: byref variable will be forcibly initialized u32 cells; ^~~~~ /kisskb/src/drivers/of/base.c: In function 'of_bus_n_size_cells': /kisskb/src/drivers/of/base.c:113:6: note: byref variable will be forcibly initialized u32 cells; ^~~~~ /kisskb/src/drivers/of/base.c: In function '__of_device_is_available': /kisskb/src/drivers/of/base.c:615:6: note: byref variable will be forcibly initialized int statlen; ^~~~~~~ /kisskb/src/drivers/of/base.c: In function 'of_get_cpu_hwid': /kisskb/src/drivers/of/base.c:301:10: note: byref variable will be forcibly initialized int ac, len; ^~~ /kisskb/src/drivers/of/base.c: In function '__of_find_n_match_cpu_property': /kisskb/src/drivers/of/base.c:340:10: note: byref variable will be forcibly initialized int ac, prop_len, tid; ^~~~~~~~ /kisskb/src/drivers/leds/trigger/ledtrig-pattern.c: In function 'pattern_trig_store_patterns_string': /kisskb/src/drivers/leds/trigger/ledtrig-pattern.c:226:14: note: byref variable will be forcibly initialized int ccount, cr, offset = 0; ^~ /kisskb/src/drivers/leds/trigger/ledtrig-pattern.c: In function 'repeat_store': /kisskb/src/drivers/leds/trigger/ledtrig-pattern.c:166:11: note: byref variable will be forcibly initialized int err, res; ^~~ /kisskb/src/drivers/of/base.c: In function 'of_modalias_node': /kisskb/src/drivers/of/base.c:1226:6: note: byref variable will be forcibly initialized int cplen; ^~~~~ /kisskb/src/drivers/leds/trigger/ledtrig-pattern.c: In function 'pattern_init': /kisskb/src/drivers/leds/trigger/ledtrig-pattern.c:366:15: note: byref variable will be forcibly initialized unsigned int size = 0; ^~~~ /kisskb/src/drivers/of/base.c: In function 'of_phandle_iterator_init': /kisskb/src/drivers/of/base.c:1295:6: note: byref variable will be forcibly initialized int size; ^~~~ /kisskb/src/drivers/of/base.c: In function 'of_phandle_iterator_next': /kisskb/src/drivers/of/base.c:1323:11: note: byref variable will be forcibly initialized uint32_t count = 0; ^~~~~ /kisskb/src/drivers/of/base.c: In function '__of_parse_phandle_with_args': /kisskb/src/drivers/of/base.c:1429:29: note: byref variable will be forcibly initialized struct of_phandle_iterator it; ^~ In file included from /kisskb/src/drivers/of/base.c:24: /kisskb/src/drivers/of/base.c: In function 'of_parse_phandle': /kisskb/src/include/linux/of.h:925:25: note: byref variable will be forcibly initialized struct of_phandle_args args; ^~~~ /kisskb/src/drivers/of/base.c: In function 'of_get_cpu_state_node': /kisskb/src/drivers/of/base.c:459:25: note: byref variable will be forcibly initialized struct of_phandle_args args; ^~~~ /kisskb/src/drivers/of/base.c: In function 'of_parse_phandle_with_args_map': /kisskb/src/drivers/of/base.c:1535:17: note: byref variable will be forcibly initialized u32 list_size, new_size; ^~~~~~~~ /kisskb/src/drivers/of/base.c:1535:6: note: byref variable will be forcibly initialized u32 list_size, new_size; ^~~~~~~~~ /kisskb/src/drivers/of/base.c:1534:14: note: byref variable will be forcibly initialized int i, ret, map_len, match; ^~~~~~~ /kisskb/src/drivers/of/base.c:1532:9: note: byref variable will be forcibly initialized __be32 initial_match_array[MAX_PHANDLE_ARGS]; ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/of/base.c: In function 'of_count_phandle_with_args': /kisskb/src/drivers/of/base.c:1692:7: note: byref variable will be forcibly initialized int size; ^~~~ /kisskb/src/drivers/of/base.c:1681:29: note: byref variable will be forcibly initialized struct of_phandle_iterator it; ^~ /kisskb/src/drivers/of/base.c: In function 'of_update_property': /kisskb/src/drivers/of/base.c:1858:19: note: byref variable will be forcibly initialized struct property oldprop; ^~~~~~~ /kisskb/src/drivers/of/base.c: In function 'of_alias_scan': /kisskb/src/drivers/of/base.c:1933:7: note: byref variable will be forcibly initialized int id, len; ^~ /kisskb/src/drivers/of/base.c:1914:15: note: byref variable will be forcibly initialized const char name = NULL; ^~~~ /kisskb/src/drivers/of/base.c: In function 'of_find_last_cache_level': /kisskb/src/drivers/of/base.c:2139:6: note: byref variable will be forcibly initialized u32 cache_level = 0; ^~~~~~~~~~~ /kisskb/src/drivers/of/base.c: In function 'of_map_id': /kisskb/src/drivers/of/base.c:2177:6: note: byref variable will be forcibly initialized int map_len; ^~~~~~~ /kisskb/src/drivers/of/base.c:2176:6: note: byref variable will be forcibly initialized u32 map_mask, masked_id; ^~~~~~~~ /kisskb/src/drivers/leds/trigger/ledtrig-tty.c: In function 'ledtrig_tty_work': /kisskb/src/drivers/leds/trigger/ledtrig-tty.c:96:9: note: byref variable will be forcibly initialized dev_t devno; ^~~~~ /kisskb/src/drivers/leds/trigger/ledtrig-tty.c:83:32: note: byref variable will be forcibly initialized struct serial_icounter_struct icount; ^~~~~~ /kisskb/src/drivers/of/device.c: In function 'of_dma_configure_id': /kisskb/src/drivers/of/device.c:115:31: note: byref variable will be forcibly initialized const struct bus_dma_region map = NULL; ^~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/linux/device/driver.h:21, from /kisskb/src/include/linux/device.h:32, from /kisskb/src/include/linux/dma-mapping.h:7, from /kisskb/src/drivers/crypto/cavium/nitrox/nitrox_lib.c:3: /kisskb/src/drivers/crypto/cavium/nitrox/nitrox_lib.c: In function 'kmalloc_array_node': /kisskb/src/include/linux/slab.h:673:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/crypto/cavium/nitrox/nitrox_lib.c: In function 'crypto_alloc_context': /kisskb/src/drivers/crypto/cavium/nitrox/nitrox_lib.c:220:13: note: byref variable will be forcibly initialized dma_addr_t dma; ^~~ stackleak: instrument sm_ll_inc() In file included from /kisskb/src/drivers/of/property.c:24: /kisskb/src/drivers/of/property.c: In function 'of_parse_phandle': /kisskb/src/include/linux/of.h:925:25: note: byref variable will be forcibly initialized struct of_phandle_args args; ^~~~ /kisskb/src/drivers/of/property.c: In function 'parse_suffix_prop_cells': /kisskb/src/drivers/of/property.c:1234:25: note: byref variable will be forcibly initialized struct of_phandle_args sup_args; ^~~~~~~~ /kisskb/src/drivers/of/property.c: In function 'parse_gpio_compat': /kisskb/src/drivers/of/property.c:1332:25: note: byref variable will be forcibly initialized struct of_phandle_args sup_args; ^~~~~~~~ /kisskb/src/drivers/of/property.c: In function 'parse_prop_cells': /kisskb/src/drivers/of/property.c:1180:25: note: byref variable will be forcibly initialized struct of_phandle_args sup_args; ^~~~~~~~ /kisskb/src/drivers/of/property.c: In function 'of_fwnode_get_reference_args': /kisskb/src/drivers/of/property.c:966:25: note: byref variable will be forcibly initialized struct of_phandle_args of_args; ^~~~~~~ /kisskb/src/drivers/of/property.c: In function 'parse_interrupts': /kisskb/src/drivers/of/property.c:1354:25: note: byref variable will be forcibly initialized struct of_phandle_args sup_args; ^~~~~~~~ /kisskb/src/drivers/of/property.c: In function 'of_property_read_variable_u8_array': /kisskb/src/drivers/of/property.c:221:9: note: byref variable will be forcibly initialized size_t sz, count; ^~ /kisskb/src/drivers/of/property.c: In function 'of_property_read_variable_u16_array': /kisskb/src/drivers/of/property.c:271:9: note: byref variable will be forcibly initialized size_t sz, count; ^~ /kisskb/src/drivers/of/property.c: In function 'of_property_read_variable_u32_array': /kisskb/src/drivers/of/property.c:318:9: note: byref variable will be forcibly initialized size_t sz, count; ^~ /kisskb/src/drivers/of/property.c: In function 'of_property_read_variable_u64_array': /kisskb/src/drivers/of/property.c:396:9: note: byref variable will be forcibly initialized size_t sz, count; ^~ /kisskb/src/drivers/of/property.c: In function 'of_graph_get_port_by_id': /kisskb/src/drivers/of/property.c:615:7: note: byref variable will be forcibly initialized u32 port_id = 0; ^~~~~~~ /kisskb/src/drivers/of/property.c: In function 'of_graph_get_endpoint_by_regs': /kisskb/src/drivers/of/property.c:710:21: note: byref variable will be forcibly initialized struct of_endpoint endpoint; ^~~~~~~~ /kisskb/src/drivers/media/i2c/saa6588.c: In function 'saa6588_i2c_poll': /kisskb/src/drivers/media/i2c/saa6588.c:252:16: note: byref variable will be forcibly initialized unsigned char tmpbuf[6]; ^~~~~~ /kisskb/src/drivers/media/i2c/saa6588.c: In function 'saa6588_configure': /kisskb/src/drivers/media/i2c/saa6588.c:329:16: note: byref variable will be forcibly initialized unsigned char buf[3]; ^~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/drivers/of/platform.c:13: /kisskb/src/drivers/of/platform.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/include/linux/swait.h:8, from /kisskb/src/include/linux/completion.h:12, from /kisskb/src/include/linux/mm_types.h:13, from /kisskb/src/include/linux/buildid.h:5, from /kisskb/src/include/linux/module.h:14, from /kisskb/src/drivers/media/i2c/saa6588.c:10: /kisskb/src/drivers/media/i2c/saa6588.c: In function 'read_from_buf': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:478:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, condition, TASK_INTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:501:11: note: in expansion of macro '__wait_event_interruptible' __ret = __wait_event_interruptible(wq_head, condition); \ ^~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/media/i2c/saa6588.c:183:13: note: in expansion of macro 'wait_event_interruptible' int ret = wait_event_interruptible(s->read_queue, ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/media/i2c/saa6588.c:173:16: note: byref variable will be forcibly initialized unsigned char buf[3]; ^~~ /kisskb/src/drivers/of/platform.c: In function 'of_device_make_bus_id': /kisskb/src/drivers/of/platform.c:79:6: note: byref variable will be forcibly initialized u32 mask; ^~~~ /kisskb/src/drivers/of/platform.c: In function 'of_dev_lookup': /kisskb/src/drivers/of/platform.c:301:18: note: byref variable will be forcibly initialized struct resource res; ^~~ /kisskb/src/drivers/of/platform.c: In function 'of_device_alloc': /kisskb/src/drivers/of/platform.c:118:24: note: byref variable will be forcibly initialized struct resource res, temp_res; ^~~~~~~~ /kisskb/src/drivers/of/fdt.c: In function 'populate_properties': /kisskb/src/drivers/of/fdt.c:126:7: note: byref variable will be forcibly initialized u32 sz; ^~ /kisskb/src/drivers/of/fdt.c:125:15: note: byref variable will be forcibly initialized const char pname; ^~~~~ stackleak: instrument sm_ll_dec() /kisskb/src/drivers/of/fdt.c: In function 'populate_node': /kisskb/src/drivers/of/fdt.c:215:6: note: byref variable will be forcibly initialized int len; ^~~ /kisskb/src/drivers/of/fdt.c: In function 'unflatten_dt_nodes': /kisskb/src/drivers/of/fdt.c:293:22: note: byref variable will be forcibly initialized struct device_node nps[FDT_MAX_DEPTH]; ^~~ /kisskb/src/drivers/of/fdt.c:291:18: note: byref variable will be forcibly initialized int offset = 0, depth = 0, initial_depth = 0; ^~~~~ /kisskb/src/drivers/of/fdt.c: In function 'of_fdt_is_compatible': /kisskb/src/drivers/of/fdt.c:776:6: note: byref variable will be forcibly initialized int cplen; ^~~~~ /kisskb/src/drivers/of/fdt.c: In function 'of_fdt_limit_memory': /kisskb/src/drivers/of/fdt.c:47:6: note: byref variable will be forcibly initialized int len; ^~~ /kisskb/src/drivers/of/fdt.c: In function 'of_scan_flat_dt': /kisskb/src/drivers/of/fdt.c:685:22: note: byref variable will be forcibly initialized int offset, rc = 0, depth = -1; ^~~~~ /kisskb/src/drivers/of/fdt.c: In function 'of_flat_dt_match_machine': /kisskb/src/drivers/of/fdt.c:880:7: note: byref variable will be forcibly initialized int size; ^~~~ /kisskb/src/drivers/of/fdt.c:866:21: note: byref variable will be forcibly initialized const char const compat; ^~~~~~ /kisskb/src/drivers/of/fdt.c: In function 'early_init_dt_scan_chosen_stdout': /kisskb/src/drivers/of/fdt.c:1012:6: note: byref variable will be forcibly initialized int l; ^ /kisskb/src/drivers/of/fdt.c: In function '__reserved_mem_reserve_reg': /kisskb/src/drivers/of/fdt.c:507:16: note: byref variable will be forcibly initialized const __be32 prop; ^~~~ /kisskb/src/drivers/of/fdt.c:506:6: note: byref variable will be forcibly initialized int len; ^~~ /kisskb/src/drivers/of/fdt.c:505:14: note: byref variable will be forcibly initialized phys_addr_t base, size; ^~~~ /kisskb/src/drivers/of/fdt.c: In function 'early_init_fdt_scan_reserved_mem': /kisskb/src/drivers/of/fdt.c:637:12: note: byref variable will be forcibly initialized u64 base, size; ^~~~ /kisskb/src/drivers/of/fdt.c:637:6: note: byref variable will be forcibly initialized u64 base, size; ^~~~ /kisskb/src/drivers/of/fdt.c: In function 'early_init_dt_check_for_usable_mem_range': /kisskb/src/drivers/of/fdt.c:985:14: note: byref variable will be forcibly initialized phys_addr_t cap_mem_size; ^~~~~~~~~~~~ /kisskb/src/drivers/of/fdt.c:984:14: note: byref variable will be forcibly initialized phys_addr_t cap_mem_addr; ^~~~~~~~~~~~ /kisskb/src/drivers/of/fdt.c:983:6: note: byref variable will be forcibly initialized int len; ^~~ /kisskb/src/drivers/of/fdt.c:982:16: note: byref variable will be forcibly initialized const __be32 prop; ^~~~ /kisskb/src/drivers/of/fdt.c: In function 'early_init_dt_scan_chosen': /kisskb/src/drivers/of/fdt.c:1145:6: note: byref variable will be forcibly initialized int l, node; ^ /kisskb/src/drivers/of/fdt.c: In function 'early_init_dt_scan_memory': /kisskb/src/drivers/of/fdt.c:1101:7: note: byref variable will be forcibly initialized int l; ^ /kisskb/src/drivers/of/fdt.c:1100:17: note: byref variable will be forcibly initialized const __be32 reg, endp; ^~~ /kisskb/src/drivers/md/persistent-data/dm-btree.c: In function 'insert_at': /kisskb/src/drivers/md/persistent-data/dm-btree.c:89:9: note: byref variable will be forcibly initialized __le64 key_le = cpu_to_le64(key); ^~~~~~ /kisskb/src/drivers/md/persistent-data/dm-btree.c: In function 'push_frame': /kisskb/src/drivers/md/persistent-data/dm-btree.c:211:11: note: byref variable will be forcibly initialized uint32_t ref_count; ^~~~~~~~~ /kisskb/src/drivers/md/persistent-data/dm-btree.c: In function 'prefetch_values': /kisskb/src/drivers/md/persistent-data/dm-btree.c:1459:9: note: byref variable will be forcibly initialized __le64 value_le; ^~~~~~~~ /kisskb/src/drivers/md/persistent-data/dm-btree.c: In function 'dm_btree_find_key': /kisskb/src/drivers/md/persistent-data/dm-btree.c:1370:18: note: byref variable will be forcibly initialized struct ro_spine spine; ^~~~~ /kisskb/src/drivers/md/persistent-data/dm-btree.c: In function 'dm_btree_lookup_next_single': /kisskb/src/drivers/md/persistent-data/dm-btree.c:421:19: note: byref variable will be forcibly initialized struct dm_block node; ^~~~ /kisskb/src/drivers/md/persistent-data/dm-btree.c: In function 'get_node_free_space': /kisskb/src/drivers/md/persistent-data/dm-btree.c:968:19: note: byref variable will be forcibly initialized struct dm_block block; ^~~~~ /kisskb/src/drivers/md/persistent-data/dm-btree.c: In function 'walk_node': /kisskb/src/drivers/md/persistent-data/dm-btree.c:1418:11: note: byref variable will be forcibly initialized uint64_t keys; ^~~~ /kisskb/src/drivers/md/persistent-data/dm-btree.c:1416:19: note: byref variable will be forcibly initialized struct dm_block node; ^~~~ /kisskb/src/drivers/md/persistent-data/dm-btree.c: In function 'btree_split_beneath': /kisskb/src/drivers/md/persistent-data/dm-btree.c:836:9: note: byref variable will be forcibly initialized __le64 val; ^~~ /kisskb/src/drivers/md/persistent-data/dm-btree.c:834:26: note: byref variable will be forcibly initialized struct dm_block left, right, new_parent; ^~~~~ /kisskb/src/drivers/md/persistent-data/dm-btree.c:834:19: note: byref variable will be forcibly initialized struct dm_block left, right, new_parent; ^~~~ /kisskb/src/drivers/md/persistent-data/dm-btree.c: In function '__btree_get_overwrite_leaf': /kisskb/src/drivers/md/persistent-data/dm-btree.c:1165:11: note: byref variable will be forcibly initialized __le64 location = cpu_to_le64(dm_block_location(shadow_current(s))); ^~~~~~~~ /kisskb/src/drivers/md/persistent-data/dm-btree.c: In function 'split_one_into_two': /kisskb/src/drivers/md/persistent-data/dm-btree.c:651:9: note: byref variable will be forcibly initialized __le64 location; ^~~~~~~~ /kisskb/src/drivers/md/persistent-data/dm-btree.c:649:26: note: byref variable will be forcibly initialized struct dm_block left, right, parent; ^~~~~ /kisskb/src/drivers/edac/altera_edac.c: In function 'altr_sdram_mc_err_handler': /kisskb/src/drivers/edac/altera_edac.c:85:29: note: byref variable will be forcibly initialized u32 status, err_count = 1, err_addr; ^~~~~~~~ /kisskb/src/drivers/edac/altera_edac.c:85:14: note: byref variable will be forcibly initialized u32 status, err_count = 1, err_addr; ^~~~~~~~~ /kisskb/src/drivers/edac/altera_edac.c:85:6: note: byref variable will be forcibly initialized u32 status, err_count = 1, err_addr; ^~~~~~ /kisskb/src/drivers/media/i2c/tda9840.c: In function 'tda9840_status': /kisskb/src/drivers/media/i2c/tda9840.c:60:5: note: byref variable will be forcibly initialized u8 byte; ^~~~ /kisskb/src/drivers/md/persistent-data/dm-btree.c: In function 'find_leaf': /kisskb/src/drivers/md/persistent-data/dm-btree.c:1537:9: note: byref variable will be forcibly initialized __le64 value_le; ^~~~~~~~ /kisskb/src/drivers/of/fdt_address.c: In function 'fdt_translate_one': /kisskb/src/drivers/of/fdt_address.c:115:6: note: byref variable will be forcibly initialized int rlen; ^~~~ /kisskb/src/drivers/edac/altera_edac.c: In function 'get_total_mem': /kisskb/src/drivers/edac/altera_edac.c:209:18: note: byref variable will be forcibly initialized struct resource res; ^~~ /kisskb/src/drivers/md/persistent-data/dm-btree.c: In function 'shadow_child': /kisskb/src/drivers/md/persistent-data/dm-btree.c:702:9: note: byref variable will be forcibly initialized int r, inc; ^~~ /kisskb/src/drivers/of/fdt_address.c: In function 'fdt_translate_address': /kisskb/src/drivers/of/fdt_address.c:169:19: note: byref variable will be forcibly initialized int na, ns, pna, pns; ^~~ /kisskb/src/drivers/of/fdt_address.c:169:14: note: byref variable will be forcibly initialized int na, ns, pna, pns; ^~~ /kisskb/src/drivers/of/fdt_address.c:169:10: note: byref variable will be forcibly initialized int na, ns, pna, pns; ^~ /kisskb/src/drivers/of/fdt_address.c:169:6: note: byref variable will be forcibly initialized int na, ns, pna, pns; ^~ /kisskb/src/drivers/of/fdt_address.c:168:9: note: byref variable will be forcibly initialized __be32 addr[OF_MAX_ADDR_CELLS]; ^~~~ /kisskb/src/drivers/of/fdt_address.c:165:14: note: byref variable will be forcibly initialized int parent, len; ^~~ /kisskb/src/drivers/md/persistent-data/dm-btree.c: In function 'rebalance_left': /kisskb/src/drivers/md/persistent-data/dm-btree.c:910:19: note: byref variable will be forcibly initialized struct dm_block sib; ^~~ /kisskb/src/drivers/edac/altera_edac.c: In function 'altr_sdr_mc_err_inject_write': /kisskb/src/drivers/edac/altera_edac.c:126:11: note: byref variable will be forcibly initialized u32 reg, read_reg; ^~~~~~~~ /kisskb/src/drivers/edac/altera_edac.c:125:13: note: byref variable will be forcibly initialized dma_addr_t dma_handle; ^~~~~~~~~~ /kisskb/src/drivers/md/persistent-data/dm-btree.c: In function 'rebalance_right': /kisskb/src/drivers/md/persistent-data/dm-btree.c:939:19: note: byref variable will be forcibly initialized struct dm_block sib; ^~~ /kisskb/src/drivers/md/persistent-data/dm-btree.c: In function 'split_two_into_three': /kisskb/src/drivers/md/persistent-data/dm-btree.c:735:9: note: byref variable will be forcibly initialized __le64 location; ^~~~~~~~ /kisskb/src/drivers/md/persistent-data/dm-btree.c:733:35: note: byref variable will be forcibly initialized struct dm_block left, middle, right, parent; ^~~~~ /kisskb/src/drivers/md/persistent-data/dm-btree.c:733:26: note: byref variable will be forcibly initialized struct dm_block left, middle, right, parent; ^~~~~~ /kisskb/src/drivers/md/persistent-data/dm-btree.c:733:19: note: byref variable will be forcibly initialized struct dm_block left, middle, right, parent; ^~~~ /kisskb/src/drivers/md/persistent-data/dm-btree.c: In function 'rebalance_or_split': /kisskb/src/drivers/md/persistent-data/dm-btree.c:999:23: note: byref variable will be forcibly initialized int left_shared = 0, right_shared = 0; ^~~~~~~~~~~~ /kisskb/src/drivers/md/persistent-data/dm-btree.c:999:6: note: byref variable will be forcibly initialized int left_shared = 0, right_shared = 0; ^~~~~~~~~~~ /kisskb/src/drivers/md/persistent-data/dm-btree.c:998:11: note: byref variable will be forcibly initialized unsigned free_space; ^~~~~~~~~~ /kisskb/src/drivers/md/persistent-data/dm-btree.c: In function 'btree_insert_raw': /kisskb/src/drivers/md/persistent-data/dm-btree.c:1101:11: note: byref variable will be forcibly initialized __le64 location = cpu_to_le64(dm_block_location(shadow_current(s))); ^~~~~~~~ /kisskb/src/drivers/edac/altera_edac.c: In function 's10_edac_dberr_handler': /kisskb/src/drivers/edac/altera_edac.c:2088:24: note: byref variable will be forcibly initialized struct arm_smccc_res result; ^~~~~~ /kisskb/src/drivers/edac/altera_edac.c:2080:16: note: byref variable will be forcibly initialized int err_addr, dberror; ^~~~~~~ /kisskb/src/drivers/md/persistent-data/dm-btree.c: In function 'dm_btree_empty': /kisskb/src/drivers/md/persistent-data/dm-btree.c:129:19: note: byref variable will be forcibly initialized struct dm_block b; ^ /kisskb/src/drivers/edac/altera_edac.c: In function 'altr_s10_sdram_check_ecc_deps': /kisskb/src/drivers/edac/altera_edac.c:1096:23: note: byref variable will be forcibly initialized struct arm_smccc_res result; ^~~~~~ /kisskb/src/drivers/md/persistent-data/dm-btree.c: In function 'insert': /kisskb/src/drivers/md/persistent-data/dm-btree.c:1247:11: note: byref variable will be forcibly initialized __le64 new_le; ^~~~~~ /kisskb/src/drivers/md/persistent-data/dm-btree.c:1246:15: note: byref variable will be forcibly initialized dm_block_t new_tree; ^~~~~~~~ /kisskb/src/drivers/md/persistent-data/dm-btree.c:1233:29: note: byref variable will be forcibly initialized struct dm_btree_value_type le64_type; ^~~~~~~~~ /kisskb/src/drivers/md/persistent-data/dm-btree.c:1231:22: note: byref variable will be forcibly initialized struct shadow_spine spine; ^~~~~ /kisskb/src/drivers/md/persistent-data/dm-btree.c:1229:18: note: byref variable will be forcibly initialized unsigned level, index = -1, last_level = info->levels - 1; ^~~~~ /kisskb/src/drivers/edac/altera_edac.c: In function 'altr_edac_a10_irq_handler': /kisskb/src/drivers/edac/altera_edac.c:1842:16: note: byref variable will be forcibly initialized unsigned long bits; ^~~~ /kisskb/src/drivers/edac/altera_edac.c:1838:29: note: byref variable will be forcibly initialized int dberr, bit, sm_offset, irq_status; ^~~~~~~~~~ /kisskb/src/drivers/edac/xgene_edac.c: In function 'xgene_edac_mc_check': /kisskb/src/drivers/edac/xgene_edac.c:178:15: note: byref variable will be forcibly initialized unsigned int pcp_lp_stat; ^~~~~~~~~~~ /kisskb/src/drivers/edac/xgene_edac.c:177:15: note: byref variable will be forcibly initialized unsigned int pcp_hp_stat; ^~~~~~~~~~~ In file included from /kisskb/src/include/linux/of_address.h:6, from /kisskb/src/drivers/edac/altera_edac.c:20: /kisskb/src/drivers/edac/altera_edac.c: In function 'of_parse_phandle': /kisskb/src/include/linux/of.h:925:25: note: byref variable will be forcibly initialized struct of_phandle_args args; ^~~~ /kisskb/src/drivers/edac/altera_edac.c: In function 'altr_edac_a10_device_add': /kisskb/src/drivers/edac/altera_edac.c:1899:18: note: byref variable will be forcibly initialized struct resource res; ^~~ /kisskb/src/drivers/md/persistent-data/dm-btree.c: In function 'dm_btree_lookup': /kisskb/src/drivers/md/persistent-data/dm-btree.c:378:18: note: byref variable will be forcibly initialized struct ro_spine spine; ^~~~~ /kisskb/src/drivers/md/persistent-data/dm-btree.c:377:9: note: byref variable will be forcibly initialized __le64 internal_value_le; ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/persistent-data/dm-btree.c:376:11: note: byref variable will be forcibly initialized uint64_t rkey; ^~~~ /kisskb/src/drivers/edac/altera_edac.c: In function 'altr_edac_a10_probe': /kisskb/src/drivers/edac/altera_edac.c:2163:16: note: byref variable will be forcibly initialized int dberror, err_addr; ^~~~~~~~ /kisskb/src/drivers/md/persistent-data/dm-btree.c: In function 'dm_btree_lookup_next': /kisskb/src/drivers/md/persistent-data/dm-btree.c:473:18: note: byref variable will be forcibly initialized struct ro_spine spine; ^~~~~ /kisskb/src/drivers/md/persistent-data/dm-btree.c:472:9: note: byref variable will be forcibly initialized __le64 internal_value_le; ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/edac/altera_edac.c:2163:7: note: byref variable will be forcibly initialized int dberror, err_addr; ^~~~~~~ /kisskb/src/drivers/md/persistent-data/dm-btree.c: In function 'btree_get_overwrite_leaf': /kisskb/src/drivers/md/persistent-data/dm-btree.c:1196:22: note: byref variable will be forcibly initialized struct shadow_spine spine; ^~~~~ /kisskb/src/drivers/edac/altera_edac.c: In function 'altr_sdram_probe': /kisskb/src/drivers/edac/altera_edac.c:289:6: note: byref variable will be forcibly initialized u32 read_reg; ^~~~~~~~ /kisskb/src/drivers/edac/altera_edac.c:283:23: note: byref variable will be forcibly initialized struct edac_mc_layer layers[2]; ^~~~~~ /kisskb/src/drivers/edac/xgene_edac.c: In function 'xgene_edac_pmd_check': /kisskb/src/drivers/edac/xgene_edac.c:737:15: note: byref variable will be forcibly initialized unsigned int pcp_hp_stat; ^~~~~~~~~~~ /kisskb/src/drivers/edac/xgene_edac.c: In function 'xgene_edac_mc_is_active': /kisskb/src/drivers/edac/xgene_edac.c:311:15: note: byref variable will be forcibly initialized unsigned int reg; ^~~ /kisskb/src/drivers/edac/xgene_edac.c: In function 'xgene_edac_rb_report': /kisskb/src/drivers/edac/xgene_edac.c:1468:6: note: byref variable will be forcibly initialized u32 reg; ^~~ /kisskb/src/drivers/edac/xgene_edac.c: In function 'xgene_edac_soc_check': /kisskb/src/drivers/edac/xgene_edac.c:1640:6: note: byref variable will be forcibly initialized u32 reg; ^~~ /kisskb/src/drivers/edac/xgene_edac.c:1639:6: note: byref variable will be forcibly initialized u32 pcp_lp_stat; ^~~~~~~~~~~ /kisskb/src/drivers/edac/xgene_edac.c:1638:6: note: byref variable will be forcibly initialized u32 pcp_hp_stat; ^~~~~~~~~~~ /kisskb/src/drivers/edac/xgene_edac.c: In function 'xgene_edac_isr': /kisskb/src/drivers/edac/xgene_edac.c:1817:15: note: byref variable will be forcibly initialized unsigned int pcp_lp_stat; ^~~~~~~~~~~ /kisskb/src/drivers/edac/xgene_edac.c:1816:15: note: byref variable will be forcibly initialized unsigned int pcp_hp_stat; ^~~~~~~~~~~ /kisskb/src/drivers/edac/xgene_edac.c: In function 'xgene_edac_mc_add': /kisskb/src/drivers/edac/xgene_edac.c:348:18: note: byref variable will be forcibly initialized struct resource res; ^~~ /kisskb/src/drivers/edac/xgene_edac.c:346:27: note: byref variable will be forcibly initialized struct xgene_edac_mc_ctx tmp_ctx; ^~~~~~~ /kisskb/src/drivers/edac/xgene_edac.c:345:23: note: byref variable will be forcibly initialized struct edac_mc_layer layers[2]; ^~~~~~ /kisskb/src/drivers/edac/xgene_edac.c: In function 'xgene_edac_soc_add': /kisskb/src/drivers/edac/xgene_edac.c:1729:18: note: byref variable will be forcibly initialized struct resource res; ^~~ /kisskb/src/drivers/edac/xgene_edac.c: In function 'xgene_edac_pmd_create_debugfs_nodes': /kisskb/src/drivers/edac/xgene_edac.c:865:7: note: byref variable will be forcibly initialized char name[10]; ^~~~ /kisskb/src/drivers/edac/xgene_edac.c: In function 'xgene_edac_pmd_add': /kisskb/src/drivers/edac/xgene_edac.c:895:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/edac/xgene_edac.c:893:6: note: byref variable will be forcibly initialized u32 pmd; ^~~ /kisskb/src/drivers/edac/xgene_edac.c:892:7: note: byref variable will be forcibly initialized char edac_name[10]; ^~~~~~~~~ /kisskb/src/drivers/edac/xgene_edac.c:891:18: note: byref variable will be forcibly initialized struct resource res; ^~~ /kisskb/src/drivers/edac/xgene_edac.c: In function 'xgene_edac_l3_create_debugfs_nodes': /kisskb/src/drivers/edac/xgene_edac.c:1169:7: note: byref variable will be forcibly initialized char name[10]; ^~~~ /kisskb/src/drivers/edac/xgene_edac.c: In function 'xgene_edac_l3_add': /kisskb/src/drivers/edac/xgene_edac.c:1188:18: note: byref variable will be forcibly initialized struct resource res; ^~~ stackleak: instrument unflatten_dt_nodes() In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/include/trace/events/hwmon.h:71, from /kisskb/src/drivers/hwmon/hwmon.c:27: /kisskb/src/drivers/hwmon/hwmon.c: In function 'perf_trace_hwmon_attr_class': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/hwmon.h:10:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(hwmon_attr_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/hwmon.h:10:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(hwmon_attr_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/events/hwmon.h:10:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(hwmon_attr_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/hwmon/hwmon.c: In function 'perf_trace_hwmon_attr_show_string': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/hwmon.h:46:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(hwmon_attr_show_string, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/hwmon.h:46:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(hwmon_attr_show_string, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/hwmon.h:46:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(hwmon_attr_show_string, ^~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/include/trace/events/hwmon.h:71, from /kisskb/src/drivers/hwmon/hwmon.c:27: /kisskb/src/drivers/hwmon/hwmon.c: In function 'trace_event_raw_event_hwmon_attr_class': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/hwmon.h:10:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(hwmon_attr_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:887:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/events/hwmon.h:10:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(hwmon_attr_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/hwmon/hwmon.c: In function 'trace_event_raw_event_hwmon_attr_show_string': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/hwmon.h:46:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(hwmon_attr_show_string, ^~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:887:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/hwmon.h:46:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(hwmon_attr_show_string, ^~~~~~~~~~~ In file included from /kisskb/src/include/linux/dma-mapping.h:7, from /kisskb/src/drivers/crypto/marvell/cesa/cesa.c:15: /kisskb/src/drivers/crypto/marvell/cesa/cesa.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/hwmon/hwmon.c: In function 'hwmon_attr_show': /kisskb/src/drivers/hwmon/hwmon.c:318:7: note: byref variable will be forcibly initialized long val; ^~~ /kisskb/src/drivers/hwmon/hwmon.c: In function 'hwmon_attr_show_string': /kisskb/src/drivers/hwmon/hwmon.c:338:14: note: byref variable will be forcibly initialized const char s; ^ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/linux/device/driver.h:21, from /kisskb/src/include/linux/device.h:32, from /kisskb/src/drivers/hwmon/hwmon.c:13: /kisskb/src/drivers/hwmon/hwmon.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/crypto/marvell/cesa/cesa.c: In function 'mv_cesa_probe': /kisskb/src/drivers/crypto/marvell/cesa/cesa.c:491:8: note: byref variable will be forcibly initialized char res_name[7]; ^~~~~~~~ /kisskb/src/drivers/crypto/marvell/cesa/cesa.c:441:6: note: byref variable will be forcibly initialized u32 sram_size; ^~~~~~~~~ /kisskb/src/drivers/hwmon/hwmon.c: In function 'hwmon_attr_store': /kisskb/src/drivers/hwmon/hwmon.c:357:7: note: byref variable will be forcibly initialized long val; ^~~ /kisskb/src/drivers/hwmon/hwmon.c: In function '__hwmon_device_register': /kisskb/src/drivers/hwmon/hwmon.c:757:14: note: byref variable will be forcibly initialized const char label; ^~~~~ /kisskb/src/drivers/hwmon/hwmon.c: In function 'hwmon_notify_event': /kisskb/src/drivers/hwmon/hwmon.c:646:8: note: byref variable will be forcibly initialized char envp[] = { event, NULL }; ^~~~ /kisskb/src/drivers/hwmon/hwmon.c:645:7: note: byref variable will be forcibly initialized char sattr[MAX_SYSFS_ATTR_NAME_LENGTH]; ^~~~~ /kisskb/src/drivers/hwmon/hwmon.c:644:7: note: byref variable will be forcibly initialized char event[MAX_SYSFS_ATTR_NAME_LENGTH + 5]; ^~~~~ /kisskb/src/drivers/hwmon/hwmon.c: In function 'hwmon_device_unregister': /kisskb/src/drivers/hwmon/hwmon.c:944:6: note: byref variable will be forcibly initialized int id; ^~ In file included from /kisskb/src/drivers/of/irq.c:23: /kisskb/src/drivers/of/irq.c: In function 'of_parse_phandle': /kisskb/src/include/linux/of.h:925:25: note: byref variable will be forcibly initialized struct of_phandle_args args; ^~~~ In file included from /kisskb/src/include/linux/of_irq.h:8, from /kisskb/src/drivers/of/irq.c:24: /kisskb/src/drivers/of/irq.c: In function 'irq_find_matching_host': /kisskb/src/include/linux/irqdomain.h:317:20: note: byref variable will be forcibly initialized struct irq_fwspec fwspec = { ^~~~~~ /kisskb/src/drivers/of/irq.c: In function 'irq_find_host': /kisskb/src/include/linux/irqdomain.h:317:20: note: byref variable will be forcibly initialized /kisskb/src/include/linux/irqdomain.h:317:20: note: byref variable will be forcibly initialized /kisskb/src/drivers/of/irq.c: In function '__of_msi_map_id': /kisskb/src/drivers/of/irq.c:626:6: note: byref variable will be forcibly initialized u32 id_out = id_in; ^~~~~~ /kisskb/src/drivers/of/irq.c: In function 'of_irq_find_parent': /kisskb/src/drivers/of/irq.c:57:10: note: byref variable will be forcibly initialized phandle parent; ^~~~~~ /kisskb/src/drivers/of/irq.c: In function 'of_irq_parse_raw': /kisskb/src/drivers/of/irq.c:120:6: note: byref variable will be forcibly initialized int imaplen, match, i, rc = -EINVAL; ^~~~~~~ /kisskb/src/drivers/of/irq.c:119:45: note: byref variable will be forcibly initialized u32 intsize = 1, addrsize, newintsize = 0, newaddrsize = 0; ^~~~~~~~~~~ /kisskb/src/drivers/of/irq.c:119:29: note: byref variable will be forcibly initialized u32 intsize = 1, addrsize, newintsize = 0, newaddrsize = 0; ^~~~~~~~~~ /kisskb/src/drivers/of/irq.c:119:6: note: byref variable will be forcibly initialized u32 intsize = 1, addrsize, newintsize = 0, newaddrsize = 0; ^~~~~~~ /kisskb/src/drivers/of/irq.c:118:36: note: byref variable will be forcibly initialized const __be32 tmp, imap, imask, dummy_imask[] = { [0 ... MAX_PHANDLE_ARGS] = cpu_to_be32(~0) }; ^~~~~~~~~~~ /kisskb/src/drivers/of/irq.c:116:9: note: byref variable will be forcibly initialized __be32 initial_match_array[MAX_PHANDLE_ARGS]; ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/of/irq.c: In function 'of_irq_parse_one': /kisskb/src/drivers/of/irq.c:333:6: note: byref variable will be forcibly initialized u32 intsize; ^~~~~~~ /kisskb/src/drivers/of/irq.c: In function 'irq_of_parse_and_map': /kisskb/src/drivers/of/irq.c:38:25: note: byref variable will be forcibly initialized struct of_phandle_args oirq; ^~~~ /kisskb/src/drivers/of/irq.c: In function 'of_irq_get': /kisskb/src/drivers/of/irq.c:433:25: note: byref variable will be forcibly initialized struct of_phandle_args oirq; ^~~~ /kisskb/src/drivers/of/irq.c: In function 'of_irq_to_resource': /kisskb/src/drivers/of/irq.c:402:15: note: byref variable will be forcibly initialized const char name = NULL; ^~~~ /kisskb/src/drivers/of/irq.c: In function 'of_irq_count': /kisskb/src/drivers/of/irq.c:478:25: note: byref variable will be forcibly initialized struct of_phandle_args irq; ^~~ /kisskb/src/drivers/of/irq.c: In function 'of_irq_init': /kisskb/src/drivers/of/irq.c:527:35: note: byref variable will be forcibly initialized struct list_head intc_desc_list, intc_parent_list; ^~~~~~~~~~~~~~~~ /kisskb/src/drivers/of/irq.c:527:19: note: byref variable will be forcibly initialized struct list_head intc_desc_list, intc_parent_list; ^~~~~~~~~~~~~~ /kisskb/src/drivers/of/irq.c:524:29: note: byref variable will be forcibly initialized const struct of_device_id match; ^~~~~ In file included from /kisskb/src/include/linux/of_irq.h:8, from /kisskb/src/drivers/of/irq.c:24: /kisskb/src/drivers/of/irq.c: In function 'of_msi_map_get_device_domain': /kisskb/src/include/linux/irqdomain.h:317:20: note: byref variable will be forcibly initialized struct irq_fwspec fwspec = { ^~~~~~ /kisskb/src/drivers/of/irq.c:669:22: note: byref variable will be forcibly initialized struct device_node np = NULL; ^~ /kisskb/src/drivers/of/irq.c: In function 'of_msi_get_domain': /kisskb/src/drivers/of/irq.c:704:26: note: byref variable will be forcibly initialized struct of_phandle_args args; ^~~~ stackleak: instrument irq_find_host() /kisskb/src/drivers/of/address.c: In function 'of_translate_one': /kisskb/src/drivers/of/address.c:399:15: note: byref variable will be forcibly initialized unsigned int rlen; ^~~~ /kisskb/src/drivers/of/address.c: In function '__of_translate_address': /kisskb/src/drivers/of/address.c:481:19: note: byref variable will be forcibly initialized int na, ns, pna, pns; ^~~ /kisskb/src/drivers/of/address.c:481:14: note: byref variable will be forcibly initialized int na, ns, pna, pns; ^~~ /kisskb/src/drivers/of/address.c:481:10: note: byref variable will be forcibly initialized int na, ns, pna, pns; ^~ /kisskb/src/drivers/of/address.c:481:6: note: byref variable will be forcibly initialized int na, ns, pna, pns; ^~ /kisskb/src/drivers/of/address.c:480:9: note: byref variable will be forcibly initialized __be32 addr[OF_MAX_ADDR_CELLS]; ^~~~ /kisskb/src/drivers/of/address.c: In function 'of_translate_ioport': /kisskb/src/drivers/of/address.c:775:22: note: byref variable will be forcibly initialized struct device_node host; ^~~~ /kisskb/src/drivers/of/address.c: In function '__of_get_dma_parent': /kisskb/src/drivers/of/address.c:584:25: note: byref variable will be forcibly initialized struct of_phandle_args args; ^~~~ /kisskb/src/drivers/of/address.c: In function 'parser_init': /kisskb/src/drivers/of/address.c:676:6: note: byref variable will be forcibly initialized int rlen; ^~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/linux/device/driver.h:21, from /kisskb/src/include/linux/device.h:32, from /kisskb/src/drivers/of/address.c:4: /kisskb/src/drivers/of/address.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/of/address.c: In function 'of_translate_address': /kisskb/src/drivers/of/address.c:568:22: note: byref variable will be forcibly initialized struct device_node host; ^~~~ /kisskb/src/drivers/of/address.c: In function 'of_translate_dma_address': /kisskb/src/drivers/of/address.c:612:22: note: byref variable will be forcibly initialized struct device_node host; ^~~~ /kisskb/src/drivers/of/address.c: In function '__of_get_address': /kisskb/src/drivers/of/address.c:634:22: note: byref variable will be forcibly initialized int onesize, i, na, ns; ^~ /kisskb/src/drivers/of/address.c:634:18: note: byref variable will be forcibly initialized int onesize, i, na, ns; ^~ /kisskb/src/drivers/of/address.c:631:15: note: byref variable will be forcibly initialized unsigned int psize; ^~~~~ /kisskb/src/drivers/of/address.c: In function '__of_address_to_resource': /kisskb/src/drivers/of/address.c:568:22: note: byref variable will be forcibly initialized struct device_node host; ^~~~ /kisskb/src/drivers/of/address.c:801:14: note: byref variable will be forcibly initialized const char name = NULL; ^~~~ /kisskb/src/drivers/of/address.c:800:15: note: byref variable will be forcibly initialized unsigned int flags; ^~~~~ /kisskb/src/drivers/of/address.c:799:7: note: byref variable will be forcibly initialized u64 size; ^~~~ /kisskb/src/drivers/of/address.c: In function 'of_pci_range_parser_one': /kisskb/src/drivers/of/address.c:568:22: note: byref variable will be forcibly initialized struct device_node host; ^~~~ /kisskb/src/drivers/of/address.c:612:22: note: byref variable will be forcibly initialized struct device_node host; ^~~~ /kisskb/src/drivers/of/address.c:568:22: note: byref variable will be forcibly initialized struct device_node host; ^~~~ /kisskb/src/drivers/of/address.c:612:22: note: byref variable will be forcibly initialized struct device_node host; ^~~~ /kisskb/src/drivers/of/address.c: In function 'of_iomap': /kisskb/src/drivers/of/address.c:860:18: note: byref variable will be forcibly initialized struct resource res; ^~~ /kisskb/src/drivers/of/address.c: In function 'of_io_request_and_map': /kisskb/src/drivers/of/address.c:889:18: note: byref variable will be forcibly initialized struct resource res; ^~~ /kisskb/src/drivers/of/address.c: In function 'of_dma_get_range': /kisskb/src/drivers/of/address.c:939:6: note: byref variable will be forcibly initialized int len, num_ranges = 0; ^~~ /kisskb/src/drivers/of/address.c:937:18: note: byref variable will be forcibly initialized struct of_range range; ^~~~~ /kisskb/src/drivers/of/address.c:936:25: note: byref variable will be forcibly initialized struct of_range_parser parser; ^~~~~~ /kisskb/src/drivers/of/address.c: In function 'of_dma_get_max_cpu_address': /kisskb/src/drivers/of/address.c:1017:6: note: byref variable will be forcibly initialized int len; ^~~ /kisskb/src/drivers/of/address.c:1014:18: note: byref variable will be forcibly initialized struct of_range range; ^~~~~ /kisskb/src/drivers/of/address.c:1011:25: note: byref variable will be forcibly initialized struct of_range_parser parser; ^~~~~~ /kisskb/src/drivers/md/persistent-data/dm-btree-remove.c: In function 'init_child': /kisskb/src/drivers/md/persistent-data/dm-btree-remove.c:162:9: note: byref variable will be forcibly initialized int r, inc; ^~~ /kisskb/src/drivers/md/persistent-data/dm-btree-remove.c: In function 'rebalance2': /kisskb/src/drivers/md/persistent-data/dm-btree-remove.c:280:21: note: byref variable will be forcibly initialized struct child left, right; ^~~~~ /kisskb/src/drivers/md/persistent-data/dm-btree-remove.c:280:15: note: byref variable will be forcibly initialized struct child left, right; ^~~~ /kisskb/src/drivers/md/persistent-data/dm-btree-remove.c: In function 'rebalance3': /kisskb/src/drivers/md/persistent-data/dm-btree-remove.c:447:29: note: byref variable will be forcibly initialized struct child left, center, right; ^~~~~ /kisskb/src/drivers/md/persistent-data/dm-btree-remove.c:447:21: note: byref variable will be forcibly initialized struct child left, center, right; ^~~~~~ /kisskb/src/drivers/md/persistent-data/dm-btree-remove.c:447:15: note: byref variable will be forcibly initialized struct child left, center, right; ^~~~ /kisskb/src/drivers/md/persistent-data/dm-btree-remove.c: In function 'rebalance_children': /kisskb/src/drivers/md/persistent-data/dm-btree-remove.c:488:20: note: byref variable will be forcibly initialized struct dm_block child; ^~~~~ stackleak: instrument of_parse_phandle_with_args_map() /kisskb/src/drivers/md/persistent-data/dm-btree-remove.c: In function 'remove_one': /kisskb/src/drivers/md/persistent-data/dm-btree-remove.c:694:29: note: byref variable will be forcibly initialized struct dm_btree_value_type le64_vt; ^~~~~~~ /kisskb/src/drivers/md/persistent-data/dm-btree-remove.c:692:22: note: byref variable will be forcibly initialized struct shadow_spine spine; ^~~~~ /kisskb/src/drivers/md/persistent-data/dm-btree-remove.c:691:6: note: byref variable will be forcibly initialized int index = 0, r = 0; ^~~~~ /kisskb/src/drivers/md/persistent-data/dm-btree-remove.c: In function 'dm_btree_remove': /kisskb/src/drivers/md/persistent-data/dm-btree-remove.c:596:29: note: byref variable will be forcibly initialized struct dm_btree_value_type le64_vt; ^~~~~~~ /kisskb/src/drivers/md/persistent-data/dm-btree-remove.c:594:22: note: byref variable will be forcibly initialized struct shadow_spine spine; ^~~~~ /kisskb/src/drivers/md/persistent-data/dm-btree-remove.c:593:6: note: byref variable will be forcibly initialized int index = 0, r = 0; ^~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/linux/device/driver.h:21, from /kisskb/src/include/linux/device.h:32, from /kisskb/src/include/linux/leds.h:12, from /kisskb/src/drivers/leds/led-core.c:11: /kisskb/src/drivers/leds/led-core.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/leds/led-core.c: In function 'led_compose_name': /kisskb/src/drivers/leds/led-core.c:446:8: note: byref variable will be forcibly initialized char tmp_buf[LED_MAX_NAME_SIZE]; ^~~~~~~ /kisskb/src/drivers/md/persistent-data/dm-btree-spine.c: In function 'le64_equal': /kisskb/src/drivers/md/persistent-data/dm-btree-spine.c:249:16: note: byref variable will be forcibly initialized __le64 v1_le, v2_le; ^~~~~ /kisskb/src/drivers/md/persistent-data/dm-btree-spine.c:249:9: note: byref variable will be forcibly initialized __le64 v1_le, v2_le; ^~~~~ stackleak: instrument __hwmon_create_attrs.isra.10() stackleak: instrument of_irq_parse_raw() /kisskb/src/drivers/leds/led-core.c: In function 'led_init_default_state_get': /kisskb/src/drivers/leds/led-core.c:483:14: note: byref variable will be forcibly initialized const char state = NULL; ^~~~~ /kisskb/src/drivers/md/persistent-data/dm-btree-spine.c: In function 'bn_shadow': /kisskb/src/drivers/md/persistent-data/dm-btree-spine.c:101:9: note: byref variable will be forcibly initialized int r, inc; ^~~ /kisskb/src/drivers/of/of_reserved_mem.c: In function '__rmem_check_for_overlap': /kisskb/src/drivers/of/of_reserved_mem.c:237:26: note: byref variable will be forcibly initialized phys_addr_t this_end, next_end; ^~~~~~~~ /kisskb/src/drivers/of/of_reserved_mem.c:237:16: note: byref variable will be forcibly initialized phys_addr_t this_end, next_end; ^~~~~~~~ /kisskb/src/drivers/of/of_reserved_mem.c: In function '__reserved_mem_alloc_size': /kisskb/src/drivers/of/of_reserved_mem.c:90:16: note: byref variable will be forcibly initialized const __be32 prop; ^~~~ /kisskb/src/drivers/of/of_reserved_mem.c:89:6: note: byref variable will be forcibly initialized int len; ^~~ /kisskb/src/drivers/of/of_reserved_mem.c:88:14: note: byref variable will be forcibly initialized phys_addr_t base = 0, align = 0, size; ^~~~ In file included from /kisskb/src/drivers/of/of_reserved_mem.c:15: /kisskb/src/drivers/of/of_reserved_mem.c: In function 'of_parse_phandle': /kisskb/src/include/linux/of.h:925:25: note: byref variable will be forcibly initialized struct of_phandle_args args; ^~~~ /kisskb/src/drivers/of/of_reserved_mem.c: In function 'fdt_init_reserved_mem': /kisskb/src/drivers/of/of_reserved_mem.c:261:7: note: byref variable will be forcibly initialized int len; ^~~ In file included from /kisskb/src/include/linux/kobject.h:19, from /kisskb/src/include/linux/of.h:17, from /kisskb/src/drivers/of/of_reserved_mem.c:15: /kisskb/src/drivers/of/of_reserved_mem.c: In function 'of_reserved_mem_device_release': /kisskb/src/drivers/of/of_reserved_mem.c:405:12: note: byref variable will be forcibly initialized LIST_HEAD(release_list); ^~~~~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/media/i2c/tda1997x.c: In function 'tda1997x_log_infoframe': /kisskb/src/drivers/media/i2c/tda1997x.c:1945:23: note: byref variable will be forcibly initialized union hdmi_infoframe frame; ^~~~~ /kisskb/src/drivers/media/i2c/tda1997x.c: In function 'tda1997x_log_status': /kisskb/src/drivers/media/i2c/tda1997x.c:1967:25: note: byref variable will be forcibly initialized struct v4l2_dv_timings timings; ^~~~~~~ /kisskb/src/drivers/media/i2c/tda1997x.c: In function 'tda1997x_parse_dt': /kisskb/src/drivers/media/i2c/tda1997x.c:2335:12: note: byref variable will be forcibly initialized u32 reg, val, i; ^~~ /kisskb/src/drivers/media/i2c/tda1997x.c:2335:7: note: byref variable will be forcibly initialized u32 reg, val, i; ^~~ /kisskb/src/drivers/media/i2c/tda1997x.c:2296:6: note: byref variable will be forcibly initialized u32 v; ^ /kisskb/src/drivers/media/i2c/tda1997x.c:2294:14: note: byref variable will be forcibly initialized const char str; ^~~ /kisskb/src/drivers/media/i2c/tda1997x.c: In function 'tda1997x_parse_infoframe': /kisskb/src/drivers/media/i2c/tda1997x.c:1265:23: note: byref variable will be forcibly initialized union hdmi_infoframe frame; ^~~~~ /kisskb/src/drivers/media/i2c/tda1997x.c: In function 'tda1997x_isr_thread': /kisskb/src/drivers/media/i2c/tda1997x.c:1596:5: note: byref variable will be forcibly initialized u8 flags; ^~~~~ stackleak: instrument altr_sdram_probe() stackleak: instrument mv_cesa_probe() /kisskb/src/drivers/edac/dmc520_edac.c: In function 'dmc520_handle_dram_ecc_errors': /kisskb/src/drivers/edac/dmc520_edac.c:370:24: note: byref variable will be forcibly initialized struct ecc_error_info info; ^~~~ /kisskb/src/drivers/edac/dmc520_edac.c:369:7: note: byref variable will be forcibly initialized char message[DMC520_MSG_BUF_SIZE]; ^~~~~~~ /kisskb/src/drivers/edac/dmc520_edac.c: In function 'dmc520_edac_probe': /kisskb/src/drivers/edac/dmc520_edac.c:478:23: note: byref variable will be forcibly initialized struct edac_mc_layer layers[1]; ^~~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/huge_mm.h:8, from /kisskb/src/include/linux/mm.h:698, from /kisskb/src/include/linux/memblock.h:12, from /kisskb/src/drivers/of/unittest.c:8: /kisskb/src/drivers/of/unittest.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/of/unittest.c: In function 'unittest_data_add': /kisskb/src/drivers/of/unittest.c:1424:22: note: byref variable will be forcibly initialized struct device_node unittest_data_node = NULL, np; ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/of/unittest.c: In function 'of_unittest_find_node_by_name': /kisskb/src/drivers/of/unittest.c:69:14: note: byref variable will be forcibly initialized const char options, name; ^~~~~~~ /kisskb/src/drivers/of/resolver.c: In function 'update_usages_of_a_phandle_reference': /kisskb/src/drivers/of/resolver.c:78:6: note: byref variable will be forcibly initialized int offset, len; ^~~~~~ /kisskb/src/drivers/of/unittest.c: In function 'of_unittest_parse_phandle_with_args': /kisskb/src/drivers/of/unittest.c:385:25: note: byref variable will be forcibly initialized struct of_phandle_args args; ^~~~ /kisskb/src/drivers/of/resolver.c: In function 'of_resolve_phandles': /kisskb/src/drivers/of/resolver.c:268:14: note: byref variable will be forcibly initialized const char refpath; ^~~~~~~ /kisskb/src/drivers/of/unittest.c: In function 'of_unittest_parse_phandle_with_args_map': /kisskb/src/drivers/of/unittest.c:541:25: note: byref variable will be forcibly initialized struct of_phandle_args args; ^~~~ stackleak: instrument __of_translate_address.constprop() /kisskb/src/drivers/of/unittest.c: In function 'of_unittest_printf': /kisskb/src/drivers/of/unittest.c:308:7: note: byref variable will be forcibly initialized char phandle_str[16] = ""; ^~~~~~~~~~~ /kisskb/src/drivers/of/unittest.c: In function 'of_unittest_property_string': /kisskb/src/drivers/of/unittest.c:685:14: note: byref variable will be forcibly initialized const char strings[4]; ^~~~~~~ /kisskb/src/drivers/of/unittest.c: In function 'of_unittest_parse_interrupts': /kisskb/src/drivers/of/unittest.c:1007:25: note: byref variable will be forcibly initialized struct of_phandle_args args; ^~~~ /kisskb/src/drivers/of/unittest.c: In function 'of_unittest_parse_interrupts_extended': /kisskb/src/drivers/of/unittest.c:1084:25: note: byref variable will be forcibly initialized struct of_phandle_args args; ^~~~ /kisskb/src/drivers/of/unittest.c: In function 'of_unittest_dma_get_max_cpu_address': /kisskb/src/drivers/of/unittest.c:876:14: note: byref variable will be forcibly initialized phys_addr_t cpu_addr; ^~~~~~~~ /kisskb/src/drivers/of/unittest.c: In function 'of_unittest_dma_ranges_one': /kisskb/src/drivers/of/unittest.c:913:14: note: byref variable will be forcibly initialized dma_addr_t dma_addr; ^~~~~~~~ /kisskb/src/drivers/of/unittest.c:912:15: note: byref variable will be forcibly initialized phys_addr_t paddr; ^~~~~ /kisskb/src/drivers/of/unittest.c:898:31: note: byref variable will be forcibly initialized const struct bus_dma_region map = NULL; ^~~ /kisskb/src/drivers/ssb/main.c: In function 'ssb_fetch_invariants': /kisskb/src/drivers/ssb/main.c:603:29: note: byref variable will be forcibly initialized struct ssb_init_invariants iv; ^~ /kisskb/src/drivers/of/unittest.c: In function 'of_unittest_pci_dma_ranges': /kisskb/src/drivers/of/unittest.c:956:29: note: byref variable will be forcibly initialized struct of_pci_range_parser parser; ^~~~~~ /kisskb/src/drivers/of/unittest.c:955:22: note: byref variable will be forcibly initialized struct of_pci_range range; ^~~~~ /kisskb/src/drivers/ssb/main.c: In function 'ssb_clockspeed': /kisskb/src/drivers/ssb/main.c:943:16: note: byref variable will be forcibly initialized u32 clkctl_n, clkctl_m; ^~~~~~~~ /kisskb/src/drivers/ssb/main.c:943:6: note: byref variable will be forcibly initialized u32 clkctl_n, clkctl_m; ^~~~~~~~ /kisskb/src/drivers/ssb/main.c:942:6: note: byref variable will be forcibly initialized u32 plltype; ^~~~~~~ stackleak: instrument of_reserved_mem_device_init_by_idx() /kisskb/src/drivers/hwmon/w83627hf.c: In function 'pwm_enable_store': /kisskb/src/drivers/hwmon/w83627hf.c:1097:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwmon/w83627hf.c: In function 'pwm_freq_store': /kisskb/src/drivers/hwmon/w83627hf.c:1140:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwmon/w83627hf.c: In function 'pwm_store': /kisskb/src/drivers/hwmon/w83627hf.c:1049:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwmon/w83627hf.c: In function 'beep_store': /kisskb/src/drivers/hwmon/w83627hf.c:916:16: note: byref variable will be forcibly initialized unsigned long bit; ^~~ /kisskb/src/drivers/hwmon/w83627hf.c: In function 'fan_div_store': /kisskb/src/drivers/hwmon/w83627hf.c:998:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwmon/w83627hf.c: In function 'fan_min_store': /kisskb/src/drivers/hwmon/w83627hf.c:687:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwmon/w83627hf.c: In function 'beep_mask_store': /kisskb/src/drivers/hwmon/w83627hf.c:876:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwmon/w83627hf.c: In function 'in0_max_store': /kisskb/src/drivers/hwmon/w83627hf.c:635:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwmon/w83627hf.c: In function 'in0_min_store': /kisskb/src/drivers/hwmon/w83627hf.c:605:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ stackleak: instrument led_compose_name() /kisskb/src/drivers/hwmon/w83627hf.c: In function 'vrm_store': /kisskb/src/drivers/hwmon/w83627hf.c:817:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwmon/w83627hf.c: In function 'temp_type_store': /kisskb/src/drivers/hwmon/w83627hf.c:1184:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwmon/w83627hf.c: In function 'temp_max_hyst_store': /kisskb/src/drivers/hwmon/w83627hf.c:773:7: note: byref variable will be forcibly initialized long val; ^~~ /kisskb/src/drivers/hwmon/w83627hf.c: In function 'temp_max_store': /kisskb/src/drivers/hwmon/w83627hf.c:751:7: note: byref variable will be forcibly initialized long val; ^~~ /kisskb/src/drivers/hwmon/w83627hf.c: In function 'in_max_store': /kisskb/src/drivers/hwmon/w83627hf.c:522:7: note: byref variable will be forcibly initialized long val; ^~~ /kisskb/src/drivers/hwmon/w83627hf.c: In function 'in_min_store': /kisskb/src/drivers/hwmon/w83627hf.c:503:7: note: byref variable will be forcibly initialized long val; ^~~ /kisskb/src/drivers/hwmon/w83627hf.c: In function 'sensors_w83627hf_init': /kisskb/src/drivers/hwmon/w83627hf.c:1969:27: note: byref variable will be forcibly initialized struct w83627hf_sio_data sio_data; ^~~~~~~~ /kisskb/src/drivers/hwmon/w83627hf.c:1968:17: note: byref variable will be forcibly initialized unsigned short address; ^~~~~~~ stackleak: instrument tda1997x_log_infoframe() In file included from /kisskb/src/include/linux/libfdt.h:6, from /kisskb/src/drivers/of/kexec.c:15: /kisskb/src/drivers/of/kexec.c: In function 'fdt_setprop_u64': /kisskb/src/include/linux/../../scripts/dtc/libfdt/libfdt.h:1722:10: note: byref variable will be forcibly initialized fdt64_t tmp = cpu_to_fdt64(val); ^~~ /kisskb/src/drivers/of/kexec.c: In function 'fdt_find_and_del_mem_rsv': /kisskb/src/drivers/of/kexec.c:44:18: note: byref variable will be forcibly initialized u64 rsv_start, rsv_size; ^~~~~~~~ /kisskb/src/drivers/of/kexec.c:44:7: note: byref variable will be forcibly initialized u64 rsv_start, rsv_size; ^~~~~~~~~ In file included from /kisskb/src/include/linux/libfdt.h:6, from /kisskb/src/drivers/of/kexec.c:15: /kisskb/src/drivers/of/kexec.c: In function 'of_kexec_alloc_and_setup_fdt': /kisskb/src/include/linux/../../scripts/dtc/libfdt/libfdt.h:1722:10: note: byref variable will be forcibly initialized fdt64_t tmp = cpu_to_fdt64(val); ^~~ /kisskb/src/include/linux/../../scripts/dtc/libfdt/libfdt.h:1722:10: note: byref variable will be forcibly initialized /kisskb/src/include/linux/../../scripts/dtc/libfdt/libfdt.h:1722:10: note: byref variable will be forcibly initialized /kisskb/src/drivers/of/kexec.c:422:9: note: byref variable will be forcibly initialized void rng_seed; ^~~~~~~~ stackleak: instrument dmc520_edac_probe() stackleak: instrument dm_btree_remove() stackleak: instrument ssb_fetch_invariants.constprop() /kisskb/src/drivers/media/i2c/saa6752hs.c: In function 'set_reg16': /kisskb/src/drivers/media/i2c/saa6752hs.c:300:5: note: byref variable will be forcibly initialized u8 buf[3]; ^~~ /kisskb/src/drivers/media/i2c/saa6752hs.c: In function 'set_reg8': /kisskb/src/drivers/media/i2c/saa6752hs.c:291:5: note: byref variable will be forcibly initialized u8 buf[2]; ^~~ /kisskb/src/drivers/media/i2c/saa6752hs.c: In function 'saa6752hs_set_bitrate': /kisskb/src/drivers/media/i2c/saa6752hs.c:300:5: note: byref variable will be forcibly initialized u8 buf[3]; ^~~ /kisskb/src/drivers/media/i2c/saa6752hs.c:291:5: note: byref variable will be forcibly initialized u8 buf[2]; ^~~ /kisskb/src/drivers/media/i2c/saa6752hs.c:291:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/saa6752hs.c:300:5: note: byref variable will be forcibly initialized u8 buf[3]; ^~~ /kisskb/src/drivers/media/i2c/saa6752hs.c:300:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/saa6752hs.c:300:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/saa6752hs.c:291:5: note: byref variable will be forcibly initialized u8 buf[2]; ^~~ /kisskb/src/drivers/media/i2c/saa6752hs.c: In function 'saa6752hs_probe': /kisskb/src/drivers/media/i2c/saa6752hs.c:669:5: note: byref variable will be forcibly initialized u8 data[12]; ^~~~ /kisskb/src/drivers/media/i2c/saa6752hs.c:668:5: note: byref variable will be forcibly initialized u8 addr = 0x13; ^~~~ stackleak: instrument insert() /kisskb/src/drivers/media/i2c/saa6752hs.c: In function 'saa6752hs_chip_command': /kisskb/src/drivers/media/i2c/saa6752hs.c:225:16: note: byref variable will be forcibly initialized unsigned char buf[3]; ^~~ /kisskb/src/drivers/media/i2c/saa6752hs.c: In function 'saa6752hs_init': /kisskb/src/drivers/media/i2c/saa6752hs.c:300:5: note: byref variable will be forcibly initialized u8 buf[3]; ^~~ /kisskb/src/drivers/media/i2c/saa6752hs.c:300:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/saa6752hs.c:300:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/saa6752hs.c:291:5: note: byref variable will be forcibly initialized u8 buf[2]; ^~~ /kisskb/src/drivers/media/i2c/saa6752hs.c:291:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/saa6752hs.c:291:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/saa6752hs.c:291:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/saa6752hs.c:300:5: note: byref variable will be forcibly initialized u8 buf[3]; ^~~ /kisskb/src/drivers/media/i2c/saa6752hs.c:291:5: note: byref variable will be forcibly initialized u8 buf[2]; ^~~ /kisskb/src/drivers/media/i2c/saa6752hs.c:291:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/saa6752hs.c:291:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/saa6752hs.c:291:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/saa6752hs.c:300:5: note: byref variable will be forcibly initialized u8 buf[3]; ^~~ /kisskb/src/drivers/media/i2c/saa6752hs.c:432:16: note: byref variable will be forcibly initialized unsigned char localPMT[256]; ^~~~~~~~ /kisskb/src/drivers/media/i2c/saa6752hs.c:431:16: note: byref variable will be forcibly initialized unsigned char localPAT[256]; ^~~~~~~~ /kisskb/src/drivers/media/i2c/saa6752hs.c:426:24: note: byref variable will be forcibly initialized unsigned char buf[9], buf2[4]; ^~~~ /kisskb/src/drivers/media/i2c/saa6752hs.c:426:16: note: byref variable will be forcibly initialized unsigned char buf[9], buf2[4]; ^~~ stackleak: instrument dm_btree_remove_leaves() stackleak: instrument xgene_edac_pmd_add() In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/linux/device/driver.h:21, from /kisskb/src/include/linux/device.h:32, from /kisskb/src/include/linux/dma-mapping.h:7, from /kisskb/src/drivers/crypto/cavium/nitrox/nitrox_dev.h:5, from /kisskb/src/drivers/crypto/cavium/nitrox/nitrox_hal.h:5, from /kisskb/src/drivers/crypto/cavium/nitrox/nitrox_mbx.c:6: /kisskb/src/drivers/crypto/cavium/nitrox/nitrox_mbx.c: In function 'kmalloc_array': /kisskb/src/drivers/bcma/main.c: In function 'bcma_of_irq_parse': /kisskb/src/drivers/bcma/main.c:163:9: note: byref variable will be forcibly initialized __be32 laddr[1]; ^~~~~ /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/bcma/main.c: In function 'bcma_of_get_irq': /kisskb/src/drivers/bcma/main.c:183:25: note: byref variable will be forcibly initialized struct of_phandle_args out_irq; ^~~~~~~ In file included from /kisskb/src/include/linux/kasan-checks.h:5, from /kisskb/src/include/asm-generic/rwonce.h:26, from /kisskb/src/arch/arm64/include/asm/rwonce.h:71, from /kisskb/src/include/linux/compiler.h:255, from /kisskb/src/include/linux/build_bug.h:5, from /kisskb/src/include/linux/bits.h:22, from /kisskb/src/include/linux/bitops.h:6, from /kisskb/src/include/linux/bitmap.h:8, from /kisskb/src/drivers/crypto/cavium/nitrox/nitrox_mbx.c:2: /kisskb/src/drivers/crypto/cavium/nitrox/nitrox_mbx.c: In function 'nitrox_pf2vf_mbox_handler': /kisskb/src/drivers/bcma/main.c: In function 'bcma_of_find_child_device': /kisskb/src/drivers/crypto/cavium/nitrox/nitrox_mbx.c:124:17: note: byref variable will be forcibly initialized DECLARE_BITMAP(csr, BITS_PER_TYPE(u64)); ^~~ /kisskb/src/include/linux/types.h:11:16: note: in definition of macro 'DECLARE_BITMAP' unsigned long name[BITS_TO_LONGS(bits)] ^~~~ /kisskb/src/drivers/bcma/main.c:143:6: note: byref variable will be forcibly initialized u64 size; ^~~~ stackleak: instrument xgene_edac_mc_add() stackleak: instrument saa6752hs_init() In file included from /kisskb/src/drivers/crypto/marvell/cesa/cipher.c:13: /kisskb/src/drivers/crypto/marvell/cesa/cipher.c: In function 'des3_ede_verify_key': /kisskb/src/include/crypto/internal/des.h:59:6: note: byref variable will be forcibly initialized u32 K[6]; ^ /kisskb/src/drivers/crypto/marvell/cesa/cipher.c: In function 'mv_cesa_skcipher_dma_req_init': /kisskb/src/drivers/crypto/marvell/cesa/cipher.c:319:35: note: byref variable will be forcibly initialized struct mv_cesa_skcipher_dma_iter iter; ^~~~ In file included from /kisskb/src/drivers/crypto/marvell/cesa/cipher.c:13: /kisskb/src/drivers/crypto/marvell/cesa/cipher.c: In function 'crypto_des_verify_key': /kisskb/src/include/crypto/internal/des.h:28:17: note: byref variable will be forcibly initialized struct des_ctx tmp; ^~~ /kisskb/src/drivers/crypto/marvell/cesa/tdma.c: In function 'mv_cesa_dma_add_desc': /kisskb/src/drivers/crypto/marvell/cesa/tdma.c:195:13: note: byref variable will be forcibly initialized dma_addr_t dma_handle; ^~~~~~~~~~ /kisskb/src/drivers/crypto/marvell/cesa/cipher.c: In function 'mv_cesa_ecb_des_decrypt': /kisskb/src/drivers/crypto/marvell/cesa/cipher.c:503:24: note: byref variable will be forcibly initialized struct mv_cesa_op_ctx tmpl; ^~~~ /kisskb/src/drivers/crypto/marvell/cesa/cipher.c: In function 'mv_cesa_ecb_des_encrypt': /kisskb/src/drivers/crypto/marvell/cesa/cipher.c:492:24: note: byref variable will be forcibly initialized struct mv_cesa_op_ctx tmpl; ^~~~ /kisskb/src/drivers/crypto/marvell/cesa/cipher.c: In function 'mv_cesa_cbc_des_decrypt': /kisskb/src/drivers/crypto/marvell/cesa/cipher.c:555:24: note: byref variable will be forcibly initialized struct mv_cesa_op_ctx tmpl; ^~~~ /kisskb/src/drivers/crypto/marvell/cesa/cipher.c: In function 'mv_cesa_cbc_des_encrypt': /kisskb/src/drivers/crypto/marvell/cesa/cipher.c:546:24: note: byref variable will be forcibly initialized struct mv_cesa_op_ctx tmpl; ^~~~ /kisskb/src/drivers/crypto/marvell/cesa/cipher.c: In function 'mv_cesa_ecb_des3_ede_decrypt': /kisskb/src/drivers/crypto/marvell/cesa/cipher.c:611:24: note: byref variable will be forcibly initialized struct mv_cesa_op_ctx tmpl; ^~~~ /kisskb/src/drivers/crypto/marvell/cesa/cipher.c: In function 'mv_cesa_ecb_des3_ede_encrypt': /kisskb/src/drivers/crypto/marvell/cesa/cipher.c:599:24: note: byref variable will be forcibly initialized struct mv_cesa_op_ctx tmpl; ^~~~ /kisskb/src/drivers/media/i2c/ad5820.c: In function 'ad5820_write': /kisskb/src/drivers/media/i2c/ad5820.c:61:9: note: byref variable will be forcibly initialized __be16 be_data; ^~~~~~~ /kisskb/src/drivers/media/i2c/ad5820.c:60:17: note: byref variable will be forcibly initialized struct i2c_msg msg; ^~~ /kisskb/src/drivers/crypto/marvell/cesa/cipher.c: In function 'mv_cesa_cbc_des3_ede_decrypt': /kisskb/src/drivers/crypto/marvell/cesa/cipher.c:665:24: note: byref variable will be forcibly initialized struct mv_cesa_op_ctx tmpl; ^~~~ /kisskb/src/drivers/crypto/marvell/cesa/cipher.c: In function 'mv_cesa_cbc_des3_ede_encrypt': /kisskb/src/drivers/crypto/marvell/cesa/cipher.c:653:24: note: byref variable will be forcibly initialized struct mv_cesa_op_ctx tmpl; ^~~~ /kisskb/src/drivers/crypto/marvell/cesa/tdma.c: In function 'mv_cesa_tdma_process': /kisskb/src/drivers/crypto/marvell/cesa/tdma.c:136:33: note: byref variable will be forcibly initialized struct crypto_async_request backlog = NULL; ^~~~~~~ /kisskb/src/drivers/crypto/marvell/cesa/cipher.c: In function 'mv_cesa_ecb_aes_decrypt': /kisskb/src/drivers/crypto/marvell/cesa/cipher.c:740:24: note: byref variable will be forcibly initialized struct mv_cesa_op_ctx tmpl; ^~~~ /kisskb/src/drivers/crypto/marvell/cesa/cipher.c: In function 'mv_cesa_ecb_aes_encrypt': /kisskb/src/drivers/crypto/marvell/cesa/cipher.c:729:24: note: byref variable will be forcibly initialized struct mv_cesa_op_ctx tmpl; ^~~~ /kisskb/src/drivers/crypto/marvell/cesa/cipher.c: In function 'mv_cesa_cbc_aes_decrypt': /kisskb/src/drivers/crypto/marvell/cesa/cipher.c:791:24: note: byref variable will be forcibly initialized struct mv_cesa_op_ctx tmpl; ^~~~ /kisskb/src/drivers/crypto/marvell/cesa/cipher.c: In function 'mv_cesa_cbc_aes_encrypt': /kisskb/src/drivers/crypto/marvell/cesa/cipher.c:782:24: note: byref variable will be forcibly initialized struct mv_cesa_op_ctx tmpl; ^~~~ /kisskb/src/drivers/crypto/marvell/cesa/tdma.c: In function 'mv_cesa_dma_add_op': /kisskb/src/drivers/crypto/marvell/cesa/tdma.c:256:13: note: byref variable will be forcibly initialized dma_addr_t dma_handle; ^~~~~~~~~~ In file included from /kisskb/src/drivers/leds/led-class.c:22: /kisskb/src/drivers/leds/led-class.c: In function 'of_parse_phandle': /kisskb/src/include/linux/of.h:925:25: note: byref variable will be forcibly initialized struct of_phandle_args args; ^~~~ /kisskb/src/drivers/crypto/marvell/cesa/tdma.c: In function 'mv_cesa_sg_copy': /kisskb/src/drivers/crypto/marvell/cesa/tdma.c:360:25: note: byref variable will be forcibly initialized struct sg_mapping_iter miter; ^~~~~ /kisskb/src/drivers/leds/led-class.c: In function 'brightness_store': /kisskb/src/drivers/leds/led-class.c:42:16: note: byref variable will be forcibly initialized unsigned long state; ^~~~~ /kisskb/src/drivers/leds/led-class-flash.c: In function 'flash_strobe_store': /kisskb/src/drivers/leds/led-class-flash.c:94:16: note: byref variable will be forcibly initialized unsigned long state; ^~~~~ /kisskb/src/drivers/leds/led-class.c: In function 'led_classdev_register_ext': /kisskb/src/drivers/leds/led-class.c:340:7: note: byref variable will be forcibly initialized char final_name[LED_MAX_NAME_SIZE]; ^~~~~~~~~~ /kisskb/src/drivers/leds/led-class.c:339:7: note: byref variable will be forcibly initialized char composed_name[LED_MAX_NAME_SIZE]; ^~~~~~~~~~~~~ /kisskb/src/drivers/leds/led-class-flash.c: In function 'flash_strobe_show': /kisskb/src/drivers/leds/led-class-flash.c:125:7: note: byref variable will be forcibly initialized bool state; ^~~~~ /kisskb/src/drivers/leds/led-class-flash.c: In function 'flash_timeout_store': /kisskb/src/drivers/leds/led-class-flash.c:142:16: note: byref variable will be forcibly initialized unsigned long flash_timeout; ^~~~~~~~~~~~~ /kisskb/src/drivers/leds/led-class-flash.c: In function 'flash_fault_show': /kisskb/src/drivers/leds/led-class-flash.c:191:6: note: byref variable will be forcibly initialized u32 fault, mask = 0x1; ^~~~~ /kisskb/src/drivers/leds/led-class-flash.c: In function 'flash_brightness_store': /kisskb/src/drivers/leds/led-class-flash.c:42:16: note: byref variable will be forcibly initialized unsigned long state; ^~~~~ /kisskb/src/drivers/leds/led-class-flash.c: In function 'led_update_flash_brightness': /kisskb/src/drivers/leds/led-class-flash.c:429:6: note: byref variable will be forcibly initialized u32 brightness; ^~~~~~~~~~ /kisskb/src/drivers/leds/led-class-flash.c: In function 'flash_brightness_show': /kisskb/src/drivers/leds/led-class-flash.c:429:6: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ak7375.c: In function 'ak7375_i2c_write': /kisskb/src/drivers/media/i2c/ak7375.c:55:5: note: byref variable will be forcibly initialized u8 buf[3]; ^~~ /kisskb/src/drivers/media/i2c/dw9714.c: In function 'dw9714_i2c_write': /kisskb/src/drivers/media/i2c/dw9714.c:54:9: note: byref variable will be forcibly initialized __be16 val = cpu_to_be16(data); ^~~ /kisskb/src/drivers/leds/led-class-multicolor.c: In function 'multi_intensity_store': /kisskb/src/drivers/leds/led-class-multicolor.c:37:6: note: byref variable will be forcibly initialized int intensity_value[LED_COLOR_ID_MAX]; ^~~~~~~~~~~~~~~ /kisskb/src/drivers/leds/led-class-multicolor.c:36:6: note: byref variable will be forcibly initialized int nrchars, offset = 0; ^~~~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/linux/device/driver.h:21, from /kisskb/src/include/linux/device.h:32, from /kisskb/src/drivers/crypto/marvell/cesa/hash.c:16: /kisskb/src/drivers/crypto/marvell/cesa/hash.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/crypto/marvell/cesa/hash.c: In function 'mv_cesa_ahmac_pad_init': /kisskb/src/drivers/crypto/marvell/cesa/hash.c:1162:21: note: byref variable will be forcibly initialized struct scatterlist sg; ^~ /kisskb/src/drivers/crypto/marvell/cesa/hash.c:1161:30: note: byref variable will be forcibly initialized struct mv_cesa_ahash_result result; ^~~~~~ /kisskb/src/drivers/crypto/marvell/cesa/hash.c: In function 'mv_cesa_ahmac_iv_state_init': /kisskb/src/drivers/crypto/marvell/cesa/hash.c:1128:21: note: byref variable will be forcibly initialized struct scatterlist sg; ^~ /kisskb/src/drivers/crypto/marvell/cesa/hash.c:1127:30: note: byref variable will be forcibly initialized struct mv_cesa_ahash_result result; ^~~~~~ /kisskb/src/drivers/crypto/marvell/cesa/hash.c: In function 'mv_cesa_ahmac_md5_setkey': /kisskb/src/drivers/crypto/marvell/cesa/hash.c:1288:27: note: byref variable will be forcibly initialized struct md5_state istate, ostate; ^~~~~~ /kisskb/src/drivers/crypto/marvell/cesa/hash.c:1288:19: note: byref variable will be forcibly initialized struct md5_state istate, ostate; ^~~~~~ /kisskb/src/drivers/crypto/marvell/cesa/hash.c: In function 'mv_cesa_ahmac_sha1_setkey': /kisskb/src/drivers/crypto/marvell/cesa/hash.c:1359:28: note: byref variable will be forcibly initialized struct sha1_state istate, ostate; ^~~~~~ /kisskb/src/drivers/crypto/marvell/cesa/hash.c:1359:20: note: byref variable will be forcibly initialized struct sha1_state istate, ostate; ^~~~~~ /kisskb/src/drivers/crypto/marvell/cesa/hash.c: In function 'mv_cesa_ahmac_sha256_setkey': /kisskb/src/drivers/crypto/marvell/cesa/hash.c:1417:30: note: byref variable will be forcibly initialized struct sha256_state istate, ostate; ^~~~~~ /kisskb/src/drivers/crypto/marvell/cesa/hash.c:1417:22: note: byref variable will be forcibly initialized struct sha256_state istate, ostate; ^~~~~~ /kisskb/src/drivers/crypto/marvell/cesa/hash.c: In function 'mv_cesa_ahash_dma_req_init': /kisskb/src/drivers/crypto/marvell/cesa/hash.c:633:32: note: byref variable will be forcibly initialized struct mv_cesa_ahash_dma_iter iter; ^~~~ /kisskb/src/drivers/crypto/marvell/cesa/hash.c: In function 'mv_cesa_ahash_queue_req': /kisskb/src/drivers/crypto/marvell/cesa/hash.c:786:7: note: byref variable will be forcibly initialized bool cached = false; ^~~~~~ stackleak: instrument led_classdev_register_ext() In file included from /kisskb/src/drivers/crypto/cavium/nitrox/nitrox_skcipher.c:11: /kisskb/src/drivers/crypto/cavium/nitrox/nitrox_skcipher.c: In function 'des3_ede_verify_key': /kisskb/src/include/crypto/internal/des.h:59:6: note: byref variable will be forcibly initialized u32 K[6]; ^ stackleak: instrument hidinput_connect() stackleak: instrument tda1997x_probe() stackleak: instrument mv_cesa_ahmac_sha256_init() stackleak: instrument mv_cesa_ahmac_sha1_init() stackleak: instrument mv_cesa_ahmac_md5_init() stackleak: instrument mv_cesa_sha256_init() stackleak: instrument mv_cesa_sha1_init() stackleak: instrument mv_cesa_md5_init() /kisskb/src/drivers/media/i2c/adv7175.c: In function 'adv7175_write_block': /kisskb/src/drivers/media/i2c/adv7175.c:82:6: note: byref variable will be forcibly initialized u8 block_data[32]; ^~~~~~~~~~ /kisskb/src/drivers/media/i2c/adv7170.c: In function 'adv7170_write_block': /kisskb/src/drivers/media/i2c/adv7170.c:88:6: note: byref variable will be forcibly initialized u8 block_data[32]; ^~~~~~~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/linux/device/driver.h:21, from /kisskb/src/include/linux/device.h:32, from /kisskb/src/include/linux/ssb/ssb.h:5, from /kisskb/src/drivers/ssb/ssb_private.h:8, from /kisskb/src/drivers/ssb/sprom.c:14: /kisskb/src/drivers/ssb/sprom.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ stackleak: instrument mv_cesa_cbc_aes_decrypt() /kisskb/src/drivers/ssb/sprom.c: In function 'hex2sprom': /kisskb/src/drivers/ssb/sprom.c:41:16: note: byref variable will be forcibly initialized unsigned long parsed; ^~~~~~ stackleak: instrument mv_cesa_cbc_aes_encrypt() /kisskb/src/drivers/ssb/sprom.c: In function 'ssb_attr_sprom_store': /kisskb/src/drivers/ssb/sprom.c:107:28: note: byref variable will be forcibly initialized struct ssb_freeze_context freeze; ^~~~~~ stackleak: instrument mv_cesa_ecb_aes_decrypt() stackleak: instrument mv_cesa_ecb_aes_encrypt() stackleak: instrument mv_cesa_ahmac_pad_init() stackleak: instrument mv_cesa_cbc_des3_ede_decrypt() stackleak: instrument mv_cesa_cbc_des3_ede_encrypt() stackleak: instrument mv_cesa_ahmac_iv_state_init() stackleak: instrument mv_cesa_ecb_des3_ede_decrypt() stackleak: instrument mv_cesa_ecb_des3_ede_encrypt() stackleak: instrument mv_cesa_cbc_des_decrypt() stackleak: instrument mv_cesa_cbc_des_encrypt() stackleak: instrument mv_cesa_ecb_des_decrypt() stackleak: instrument mv_cesa_ecb_des_encrypt() /kisskb/src/drivers/hid/hid-quirks.c: In function 'hid_quirks_init': /kisskb/src/drivers/hid/hid-quirks.c:1165:6: note: byref variable will be forcibly initialized u32 quirks; ^~~~~~ /kisskb/src/drivers/hid/hid-quirks.c:1164:29: note: byref variable will be forcibly initialized unsigned short int vendor, product; ^~~~~~~ /kisskb/src/drivers/hid/hid-quirks.c:1164:21: note: byref variable will be forcibly initialized unsigned short int vendor, product; ^~~~~~ /kisskb/src/drivers/hwmon/w83773g.c: In function 'get_update_interval': /kisskb/src/drivers/hwmon/w83773g.c:144:15: note: byref variable will be forcibly initialized unsigned int regval; ^~~~~~ /kisskb/src/drivers/hwmon/w83773g.c: In function 'get_local_temp': /kisskb/src/drivers/hwmon/w83773g.c:63:15: note: byref variable will be forcibly initialized unsigned int regval; ^~~~~~ /kisskb/src/drivers/hwmon/w83773g.c: In function 'get_remote_temp': /kisskb/src/drivers/hwmon/w83773g.c:77:15: note: byref variable will be forcibly initialized unsigned int regval_low; ^~~~~~~~~~ /kisskb/src/drivers/hwmon/w83773g.c:76:15: note: byref variable will be forcibly initialized unsigned int regval_high; ^~~~~~~~~~~ /kisskb/src/drivers/hwmon/w83773g.c: In function 'get_fault': /kisskb/src/drivers/hwmon/w83773g.c:94:15: note: byref variable will be forcibly initialized unsigned int regval; ^~~~~~ /kisskb/src/drivers/hwmon/w83773g.c: In function 'get_offset': /kisskb/src/drivers/hwmon/w83773g.c:108:15: note: byref variable will be forcibly initialized unsigned int regval_low; ^~~~~~~~~~ /kisskb/src/drivers/hwmon/w83773g.c:107:15: note: byref variable will be forcibly initialized unsigned int regval_high; ^~~~~~~~~~~ /kisskb/src/drivers/hwmon/w83773g.c: In function 'w83773_read': /kisskb/src/drivers/hwmon/w83773g.c:63:15: note: byref variable will be forcibly initialized unsigned int regval; ^~~~~~ /kisskb/src/drivers/hwmon/w83773g.c:144:15: note: byref variable will be forcibly initialized unsigned int regval; ^~~~~~ stackleak: instrument crypto_des_verify_key() stackleak: instrument adv7170_write_block.constprop() stackleak: instrument mv_cesa_ahmac_sha256_setkey() stackleak: instrument mv_cesa_ahmac_sha1_setkey() stackleak: instrument mv_cesa_ahmac_md5_setkey() In file included from /kisskb/src/drivers/media/tuners/tuner-xc2028.c:18: /kisskb/src/drivers/media/tuners/tuner-xc2028.c: In function 'tuner_i2c_xfer_send_recv': /kisskb/src/drivers/media/tuners/tuner-i2c.h:48:17: note: byref variable will be forcibly initialized struct i2c_msg msg[2] = { { .addr = props->addr, .flags = 0, ^~~ /kisskb/src/drivers/media/tuners/tuner-xc2028.c: In function 'xc2028_get_reg': /kisskb/src/drivers/media/tuners/tuner-xc2028.c:161:16: note: byref variable will be forcibly initialized unsigned char ibuf[2]; ^~~~ /kisskb/src/drivers/media/tuners/tuner-xc2028.c:160:16: note: byref variable will be forcibly initialized unsigned char buf[2]; ^~~ /kisskb/src/drivers/media/tuners/tuner-simple.c: In function 'simple_dvb_configure': /kisskb/src/drivers/media/tuners/tuner-simple.c:856:6: note: byref variable will be forcibly initialized u32 frequency = freq / 62500; ^~~~~~~~~ /kisskb/src/drivers/media/tuners/tuner-simple.c:853:13: note: byref variable will be forcibly initialized u8 config, cb; ^~ /kisskb/src/drivers/media/tuners/tuner-simple.c:853:5: note: byref variable will be forcibly initialized u8 config, cb; ^~~~~~ /kisskb/src/drivers/media/tuners/tuner-xc2028.c: In function 'xc2028_get_afc': /kisskb/src/drivers/media/tuners/tuner-xc2028.c:962:6: note: byref variable will be forcibly initialized s16 afc_reg = 0; ^~~~~~~ /kisskb/src/drivers/media/tuners/tuner-xc2028.c:961:6: note: byref variable will be forcibly initialized u16 frq_lock = 0; ^~~~~~~~ /kisskb/src/drivers/media/tuners/tuner-xc2028.c: In function 'xc2028_signal': /kisskb/src/drivers/media/tuners/tuner-xc2028.c:906:32: note: byref variable will be forcibly initialized u16 frq_lock, signal = 0; ^~~~~~ /kisskb/src/drivers/media/tuners/tuner-xc2028.c:906:22: note: byref variable will be forcibly initialized u16 frq_lock, signal = 0; ^~~~~~~~ In file included from /kisskb/src/drivers/media/tuners/tuner-simple.c:14: /kisskb/src/drivers/media/tuners/tuner-simple.c: In function 'tuner_i2c_xfer_recv': /kisskb/src/drivers/media/tuners/tuner-i2c.h:37:17: note: byref variable will be forcibly initialized struct i2c_msg msg = { .addr = props->addr, .flags = I2C_M_RD, ^~~ In file included from /kisskb/src/drivers/media/tuners/tuner-xc2028.c:18: /kisskb/src/drivers/media/tuners/tuner-xc2028.c: In function 'tuner_i2c_xfer_send': /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized struct i2c_msg msg = { .addr = props->addr, .flags = 0, ^~~ /kisskb/src/drivers/media/tuners/tuner-simple.c: In function 'tuner_read_status': /kisskb/src/drivers/media/tuners/tuner-i2c.h:37:17: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/tuner-simple.c:127:16: note: byref variable will be forcibly initialized unsigned char byte; ^~~~ In file included from /kisskb/src/drivers/media/tuners/tuner-simple.c:14: /kisskb/src/drivers/media/tuners/tuner-simple.c: In function 'tuner_i2c_xfer_send': /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized struct i2c_msg msg = { .addr = props->addr, .flags = 0, ^~~ /kisskb/src/drivers/media/tuners/tuner-simple.c: In function 'simple_std_setup': /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/tuner-simple.c:397:6: note: byref variable will be forcibly initialized u8 buffer[4] = { 0x14, 0x00, 0x17, 0x00}; ^~~~~~ In file included from /kisskb/src/drivers/media/tuners/tuner-simple.c:14: /kisskb/src/drivers/media/tuners/tuner-simple.c: In function 'simple_set_aux_byte': /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized struct i2c_msg msg = { .addr = props->addr, .flags = 0, ^~~ /kisskb/src/drivers/media/tuners/tuner-simple.c:426:5: note: byref variable will be forcibly initialized u8 buffer[2]; ^~~~~~ In file included from /kisskb/src/drivers/media/tuners/tuner-simple.c:14: /kisskb/src/drivers/media/tuners/tuner-simple.c: In function 'simple_dvb_set_params': /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized struct i2c_msg msg = { .addr = props->addr, .flags = 0, ^~~ /kisskb/src/drivers/media/tuners/tuner-simple.c:922:5: note: byref variable will be forcibly initialized u8 buf[5]; ^~~ In file included from /kisskb/src/drivers/media/tuners/tuner-simple.c:14: /kisskb/src/drivers/media/tuners/tuner-simple.c: In function 'simple_sleep': /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized struct i2c_msg msg = { .addr = props->addr, .flags = 0, ^~~ /kisskb/src/drivers/media/tuners/tuner-xc2028.c: In function 'load_firmware': /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/tuner-xc2028.c:547:32: note: byref variable will be forcibly initialized unsigned char p, endp, buf[MAX_XFER_SIZE]; ^~~ /kisskb/src/drivers/media/tuners/tuner-simple.c: In function 'simple_init': /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/tuner-simple.c: In function 'simple_set_radio_freq': /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/tuner-simple.c:729:31: note: byref variable will be forcibly initialized struct v4l2_priv_tun_config tda9887_cfg; ^~~~~~~~~~~ /kisskb/src/drivers/media/tuners/tuner-simple.c:728:7: note: byref variable will be forcibly initialized int config = 0; ^~~~~~ /kisskb/src/drivers/media/tuners/tuner-simple.c:669:5: note: byref variable will be forcibly initialized u8 buffer[4]; ^~~~~~ In file included from /kisskb/src/drivers/media/tuners/tuner-xc2028.c:18: /kisskb/src/drivers/media/tuners/tuner-xc2028.c: In function 'load_scode': /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized struct i2c_msg msg = { .addr = props->addr, .flags = 0, ^~~ /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized In file included from /kisskb/src/drivers/media/tuners/tuner-simple.c:14: /kisskb/src/drivers/media/tuners/tuner-simple.c: In function 'simple_post_tune': /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized struct i2c_msg msg = { .addr = props->addr, .flags = 0, ^~~ /kisskb/src/drivers/media/tuners/tuner-i2c.h:37:17: note: byref variable will be forcibly initialized struct i2c_msg msg = { .addr = props->addr, .flags = I2C_M_RD, ^~~ /kisskb/src/drivers/media/tuners/tuner-simple.c:457:6: note: byref variable will be forcibly initialized u8 status_byte = 0; ^~~~~~~~~~~ In file included from /kisskb/src/drivers/media/tuners/tuner-simple.c:14: /kisskb/src/drivers/media/tuners/tuner-simple.c: In function 'simple_set_tv_freq': /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized struct i2c_msg msg = { .addr = props->addr, .flags = 0, ^~~ /kisskb/src/drivers/media/tuners/tuner-simple.c:610:7: note: byref variable will be forcibly initialized int tda_config = 0; ^~~~~~~~~~ /kisskb/src/drivers/media/tuners/tuner-simple.c:609:31: note: byref variable will be forcibly initialized struct v4l2_priv_tun_config tda9887_cfg; ^~~~~~~~~~~ /kisskb/src/drivers/media/tuners/tuner-simple.c:549:5: note: byref variable will be forcibly initialized u8 buffer[4]; ^~~~~~ /kisskb/src/drivers/media/tuners/tuner-simple.c:547:13: note: byref variable will be forcibly initialized u8 config, cb; ^~ /kisskb/src/drivers/media/tuners/tuner-simple.c:547:5: note: byref variable will be forcibly initialized u8 config, cb; ^~~~~~ /kisskb/src/drivers/media/tuners/tuner-xc2028.c: In function 'xc2028_sleep': /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/tuner-xc2028.c: In function 'check_firmware': /kisskb/src/drivers/media/tuners/tuner-xc2028.c:724:18: note: byref variable will be forcibly initialized v4l2_std_id std0; ^~~~ /kisskb/src/drivers/media/tuners/tuner-xc2028.c:723:20: note: byref variable will be forcibly initialized u16 version, hwmodel; ^~~~~~~ /kisskb/src/drivers/media/tuners/tuner-xc2028.c:723:11: note: byref variable will be forcibly initialized u16 version, hwmodel; ^~~~~~~ /kisskb/src/drivers/media/tuners/tuner-xc2028.c:721:29: note: byref variable will be forcibly initialized struct firmware_properties new_fw; ^~~~~~ /kisskb/src/drivers/media/tuners/tuner-simple.c: In function 'simple_tuner_attach': /kisskb/src/drivers/media/tuners/tuner-simple.c:1068:18: note: byref variable will be forcibly initialized struct i2c_msg msg = { ^~~ /kisskb/src/drivers/media/tuners/tuner-simple.c:1067:6: note: byref variable will be forcibly initialized u8 b[1]; ^ In file included from /kisskb/src/drivers/media/tuners/tuner-xc2028.c:18: /kisskb/src/drivers/media/tuners/tuner-xc2028.c: In function 'generic_set_freq': /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized struct i2c_msg msg = { .addr = props->addr, .flags = 0, ^~~ /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/tuner-xc2028.c:1016:19: note: byref variable will be forcibly initialized unsigned char buf[4]; ^~~ In file included from /kisskb/src/include/linux/resource_ext.h:11, from /kisskb/src/include/linux/acpi.h:14, from /kisskb/src/include/linux/i2c.h:13, from /kisskb/src/drivers/media/tuners/tuner-xc2028.c:9: /kisskb/src/drivers/media/tuners/tuner-xc2028.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/media/tuners/tuner-xc2028.c: In function 'load_all_firmwares': /kisskb/src/drivers/media/tuners/tuner-xc2028.c:308:14: note: byref variable will be forcibly initialized char name[33]; ^~~~ In file included from /kisskb/src/drivers/media/tuners/mt20xx.c:12: /kisskb/src/drivers/media/tuners/mt20xx.c: In function 'tuner_i2c_xfer_send': /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized struct i2c_msg msg = { .addr = props->addr, .flags = 0, ^~~ /kisskb/src/drivers/media/tuners/mt20xx.c: In function 'mt2050_set_if_freq': /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/mt20xx.c:445:16: note: byref variable will be forcibly initialized unsigned char buf[6]; ^~~ In file included from /kisskb/src/drivers/media/tuners/mt20xx.c:12: /kisskb/src/drivers/media/tuners/mt20xx.c: In function 'mt2050_set_antenna': /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized struct i2c_msg msg = { .addr = props->addr, .flags = 0, ^~~ /kisskb/src/drivers/media/tuners/mt20xx.c:431:16: note: byref variable will be forcibly initialized unsigned char buf[2]; ^~~ In file included from /kisskb/src/drivers/media/tuners/mt20xx.c:12: /kisskb/src/drivers/media/tuners/mt20xx.c: In function 'tuner_i2c_xfer_recv': /kisskb/src/drivers/media/tuners/tuner-i2c.h:37:17: note: byref variable will be forcibly initialized struct i2c_msg msg = { .addr = props->addr, .flags = I2C_M_RD, ^~~ /kisskb/src/drivers/media/tuners/mt20xx.c: In function 'mt2050_init': /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized struct i2c_msg msg = { .addr = props->addr, .flags = 0, ^~~ /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/tuner-i2c.h:37:17: note: byref variable will be forcibly initialized struct i2c_msg msg = { .addr = props->addr, .flags = I2C_M_RD, ^~~ /kisskb/src/drivers/media/tuners/mt20xx.c:569:16: note: byref variable will be forcibly initialized unsigned char buf[2]; ^~~ In file included from /kisskb/src/drivers/media/tuners/mt20xx.c:12: /kisskb/src/drivers/media/tuners/mt20xx.c: In function 'mt2032_init': /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized struct i2c_msg msg = { .addr = props->addr, .flags = 0, ^~~ /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/tuner-i2c.h:37:17: note: byref variable will be forcibly initialized struct i2c_msg msg = { .addr = props->addr, .flags = I2C_M_RD, ^~~ /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized struct i2c_msg msg = { .addr = props->addr, .flags = 0, ^~~ /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/mt20xx.c:375:16: note: byref variable will be forcibly initialized unsigned char buf[21]; ^~~ stackleak: instrument tda1997x_parse_infoframe() In file included from /kisskb/src/drivers/media/tuners/mt20xx.c:12: /kisskb/src/drivers/media/tuners/mt20xx.c: In function 'mt2032_check_lo_lock': /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized struct i2c_msg msg = { .addr = props->addr, .flags = 0, ^~~ /kisskb/src/drivers/media/tuners/tuner-i2c.h:37:17: note: byref variable will be forcibly initialized struct i2c_msg msg = { .addr = props->addr, .flags = I2C_M_RD, ^~~ /kisskb/src/drivers/media/tuners/mt20xx.c:186:16: note: byref variable will be forcibly initialized unsigned char buf[2]; ^~~ In file included from /kisskb/src/drivers/media/tuners/mt20xx.c:12: /kisskb/src/drivers/media/tuners/mt20xx.c: In function 'mt2032_optimize_vco': /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized struct i2c_msg msg = { .addr = props->addr, .flags = 0, ^~~ /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/tuner-i2c.h:37:17: note: byref variable will be forcibly initialized struct i2c_msg msg = { .addr = props->addr, .flags = I2C_M_RD, ^~~ /kisskb/src/drivers/media/tuners/mt20xx.c:207:16: note: byref variable will be forcibly initialized unsigned char buf[2]; ^~~ In file included from /kisskb/src/drivers/media/tuners/mt20xx.c:12: /kisskb/src/drivers/media/tuners/mt20xx.c: In function 'mt2032_set_if_freq': /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized struct i2c_msg msg = { .addr = props->addr, .flags = 0, ^~~ /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/tuner-i2c.h:37:17: note: byref variable will be forcibly initialized struct i2c_msg msg = { .addr = props->addr, .flags = I2C_M_RD, ^~~ /kisskb/src/drivers/media/tuners/mt20xx.c:246:19: note: byref variable will be forcibly initialized int lint_try,ret,sel,lock=0; ^~~ /kisskb/src/drivers/media/tuners/mt20xx.c:245:16: note: byref variable will be forcibly initialized unsigned char buf[21]; ^~~ In file included from /kisskb/src/drivers/media/tuners/mt20xx.c:12: /kisskb/src/drivers/media/tuners/mt20xx.c: In function 'microtune_attach': /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized struct i2c_msg msg = { .addr = props->addr, .flags = 0, ^~~ /kisskb/src/drivers/media/tuners/tuner-i2c.h:37:17: note: byref variable will be forcibly initialized struct i2c_msg msg = { .addr = props->addr, .flags = I2C_M_RD, ^~~ /kisskb/src/drivers/media/tuners/mt20xx.c:596:16: note: byref variable will be forcibly initialized unsigned char buf[21]; ^~~ stackleak: instrument mt2032_init() In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/blkdev.h:9, from /kisskb/src/drivers/md/md-linear.c:12: /kisskb/src/drivers/md/md-linear.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/md/md-linear.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/blkdev.h:9, from /kisskb/src/drivers/md/md-linear.c:12: /kisskb/src/drivers/md/md-linear.c: In function 'linear_add': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/md-linear.c:201:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(mddev->private, newconf); ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/md-linear.c: In function 'linear_make_request': /kisskb/src/drivers/md/md-linear.c:218:7: note: byref variable will be forcibly initialized char b[BDEVNAME_SIZE]; ^ /kisskb/src/drivers/ssb/pci.c: In function 'sprom_do_write': /kisskb/src/drivers/ssb/pci.c:285:6: note: byref variable will be forcibly initialized u32 spromctl; ^~~~~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/linux/device/driver.h:21, from /kisskb/src/include/linux/device.h:32, from /kisskb/src/include/linux/ssb/ssb.h:5, from /kisskb/src/drivers/ssb/ssb_private.h:8, from /kisskb/src/drivers/ssb/pci.c:18: /kisskb/src/drivers/ssb/pci.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/drivers/leds/led-triggers.c:11: /kisskb/src/drivers/leds/led-triggers.c: In function 'list_empty_careful': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/list.h:328:27: note: in expansion of macro 'smp_load_acquire' struct list_head next = smp_load_acquire(&head->next); ^~~~~~~~~~~~~~~~ /kisskb/src/drivers/ssb/pci.c: In function 'ssb_pci_switch_coreidx': /kisskb/src/drivers/ssb/pci.c:36:6: note: byref variable will be forcibly initialized u32 cur_core; ^~~~~~~~ /kisskb/src/drivers/ssb/pci.c: In function 'ssb_pci_xtal': /kisskb/src/drivers/ssb/pci.c:88:6: note: byref variable will be forcibly initialized u16 pci_status; ^~~~~~~~~~ /kisskb/src/drivers/ssb/pci.c:87:15: note: byref variable will be forcibly initialized u32 in, out, outenable; ^~~~~~~~~ /kisskb/src/drivers/ssb/pci.c:87:10: note: byref variable will be forcibly initialized u32 in, out, outenable; ^~~ /kisskb/src/drivers/ssb/pci.c:87:6: note: byref variable will be forcibly initialized u32 in, out, outenable; ^~ /kisskb/src/drivers/bcma/scan.c: In function 'bcma_detect_chip': /kisskb/src/drivers/bcma/scan.c:441:7: note: byref variable will be forcibly initialized char chip_id[8]; ^~~~~~~ /kisskb/src/drivers/leds/led-triggers.c: In function 'led_trigger_snprintf': /kisskb/src/drivers/leds/led-triggers.c:81:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/drivers/bcma/scan.c: In function 'bcma_bus_scan': /kisskb/src/drivers/bcma/scan.c:459:15: note: byref variable will be forcibly initialized u32 __iomem eromptr, eromend; ^~~~~~~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/drivers/leds/led-triggers.c:11: /kisskb/src/drivers/leds/led-triggers.c: In function '__list_add_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rculist.h:84:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(list_next_rcu(prev), new); ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/leds/led-triggers.c: In function 'led_trigger_set': /kisskb/src/drivers/leds/led-triggers.c:161:8: note: byref variable will be forcibly initialized char envp[2]; ^~~~ In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/drivers/greybus/greybus_trace.h:501, from /kisskb/src/drivers/greybus/core.c:13: /kisskb/src/drivers/greybus/core.c: In function 'perf_trace_gb_message': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/drivers/greybus/./greybus_trace.h:22:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(gb_message, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/drivers/greybus/./greybus_trace.h:22:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(gb_message, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/greybus/core.c: In function 'perf_trace_gb_operation': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/drivers/greybus/./greybus_trace.h:90:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(gb_operation, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/drivers/greybus/./greybus_trace.h:90:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(gb_operation, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/greybus/core.c: In function 'perf_trace_gb_connection': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/drivers/greybus/./greybus_trace.h:163:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(gb_connection, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/drivers/greybus/./greybus_trace.h:163:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(gb_connection, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/greybus/core.c: In function 'perf_trace_gb_bundle': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/drivers/greybus/./greybus_trace.h:237:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(gb_bundle, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/drivers/greybus/./greybus_trace.h:237:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(gb_bundle, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/greybus/core.c: In function 'perf_trace_gb_host_device': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/drivers/greybus/./greybus_trace.h:429:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(gb_host_device, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/drivers/greybus/./greybus_trace.h:429:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(gb_host_device, ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/drivers/greybus/greybus_trace.h:501, from /kisskb/src/drivers/greybus/core.c:13: /kisskb/src/drivers/greybus/core.c: In function 'trace_event_raw_event_gb_message': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/drivers/greybus/./greybus_trace.h:22:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(gb_message, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/greybus/core.c: In function 'trace_event_raw_event_gb_operation': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/drivers/greybus/./greybus_trace.h:90:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(gb_operation, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/greybus/core.c: In function 'trace_event_raw_event_gb_connection': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/drivers/greybus/./greybus_trace.h:163:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(gb_connection, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/greybus/core.c: In function 'trace_event_raw_event_gb_bundle': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/drivers/greybus/./greybus_trace.h:237:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(gb_bundle, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/greybus/core.c: In function 'trace_event_raw_event_gb_host_device': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/drivers/greybus/./greybus_trace.h:429:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(gb_host_device, ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/drivers/greybus/greybus_trace.h:501, from /kisskb/src/drivers/greybus/core.c:13: /kisskb/src/drivers/greybus/core.c: In function 'perf_trace_gb_interface': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/drivers/greybus/./greybus_trace.h:292:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(gb_interface, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/drivers/greybus/./greybus_trace.h:292:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(gb_interface, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/greybus/core.c: In function 'perf_trace_gb_module': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/drivers/greybus/./greybus_trace.h:374:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(gb_module, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/drivers/greybus/./greybus_trace.h:374:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(gb_module, ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/drivers/greybus/greybus_trace.h:501, from /kisskb/src/drivers/greybus/core.c:13: /kisskb/src/drivers/greybus/core.c: In function 'trace_event_raw_event_gb_interface': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/drivers/greybus/./greybus_trace.h:292:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(gb_interface, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/greybus/core.c: In function 'trace_event_raw_event_gb_module': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/drivers/greybus/./greybus_trace.h:374:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(gb_module, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/hid/hid-debug.c: In function 'hid_debug_events_read': /kisskb/src/drivers/hid/hid-debug.c:1148:15: note: byref variable will be forcibly initialized int ret = 0, copied; ^~~~~~ stackleak: instrument simple_set_tv_freq() /kisskb/src/drivers/leds/leds-88pm860x.c: In function 'pm860x_led_dt_init': /kisskb/src/drivers/leds/leds-88pm860x.c:119:6: note: byref variable will be forcibly initialized int iset = 0; ^~~~ /kisskb/src/drivers/leds/leds-88pm860x.c: In function 'pm860x_led_set': /kisskb/src/drivers/leds/leds-88pm860x.c:71:16: note: byref variable will be forcibly initialized unsigned char buf[3]; ^~~ stackleak: instrument mt2032_set_if_freq() stackleak: instrument tda1997x_log_status() /kisskb/src/drivers/leds/leds-an30259a.c: In function 'an30259a_blink_set': /kisskb/src/drivers/leds/leds-an30259a.c:132:15: note: byref variable will be forcibly initialized unsigned int led_on; ^~~~~~ /kisskb/src/drivers/leds/leds-an30259a.c: In function 'an30259a_dt_init': /kisskb/src/drivers/leds/leds-an30259a.c:216:7: note: byref variable will be forcibly initialized u32 source; ^~~~~~ /kisskb/src/drivers/leds/leds-an30259a.c:208:14: note: byref variable will be forcibly initialized const char str; ^~~ /kisskb/src/drivers/leds/leds-an30259a.c: In function 'an30259a_brightness_set': /kisskb/src/drivers/leds/leds-an30259a.c:86:15: note: byref variable will be forcibly initialized unsigned int led_on; ^~~~~~ /kisskb/src/drivers/leds/leds-an30259a.c: In function 'an30259a_init_default_state': /kisskb/src/drivers/leds/leds-an30259a.c:261:6: note: byref variable will be forcibly initialized int led_on, err; ^~~~~~ /kisskb/src/drivers/leds/leds-an30259a.c: In function 'an30259a_probe': /kisskb/src/drivers/leds/leds-an30259a.c:313:24: note: byref variable will be forcibly initialized struct led_init_data init_data = {}; ^~~~~~~~~ stackleak: instrument load_firmware() /kisskb/src/drivers/leds/leds-aw2013.c: In function 'aw2013_probe_dt': /kisskb/src/drivers/leds/leds-aw2013.c:277:7: note: byref variable will be forcibly initialized u32 imax; ^~~~ /kisskb/src/drivers/leds/leds-aw2013.c:276:7: note: byref variable will be forcibly initialized u32 source; ^~~~~~ /kisskb/src/drivers/leds/leds-aw2013.c:275:24: note: byref variable will be forcibly initialized struct led_init_data init_data = {}; ^~~~~~~~~ /kisskb/src/drivers/leds/leds-aw2013.c: In function 'aw2013_probe': /kisskb/src/drivers/leds/leds-aw2013.c:331:15: note: byref variable will be forcibly initialized unsigned int chipid; ^~~~~~ /kisskb/src/drivers/ssb/pcihost_wrapper.c: In function 'ssb_pcihost_probe': /kisskb/src/drivers/ssb/pcihost_wrapper.c:72:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/ssb/driver_chipcommon.c: In function 'chipco_pctl_get_slowclksrc': /kisskb/src/drivers/ssb/driver_chipcommon.c:122:6: note: byref variable will be forcibly initialized u32 tmp; ^~~ /kisskb/src/drivers/hid/hidraw.c: In function 'hidraw_get_report': /kisskb/src/drivers/hid/hidraw.c:183:16: note: byref variable will be forcibly initialized unsigned char report_number; ^~~~~~~~~~~~~ stackleak: instrument sprom_extract_r8() /kisskb/src/drivers/hid/hidraw.c: In function 'hidraw_ioctl': /kisskb/src/drivers/hid/hidraw.c:403:27: note: byref variable will be forcibly initialized struct hidraw_devinfo dinfo; ^~~~~ /kisskb/src/drivers/hid/hidraw.c: In function 'hidraw_init': /kisskb/src/drivers/hid/hidraw.c:608:8: note: byref variable will be forcibly initialized dev_t dev_id; ^~~~~~ /kisskb/src/drivers/media/i2c/adv7604.c: In function 'adv76xx_read_check': /kisskb/src/drivers/media/i2c/adv7604.c:349:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/media/i2c/adv7604.c: In function 'adv76xx_set_gain': /kisskb/src/drivers/media/i2c/adv7604.c:1082:5: note: byref variable will be forcibly initialized u8 gain_buf[4]; ^~~~~~~~ stackleak: instrument an30259a_probe() /kisskb/src/drivers/media/i2c/adv7604.c: In function 'adv76xx_set_offset': /kisskb/src/drivers/media/i2c/adv7604.c:1056:5: note: byref variable will be forcibly initialized u8 offset_buf[4]; ^~~~~~~~~~ /kisskb/src/drivers/media/i2c/adv7604.c: In function 'configure_custom_video_timings': /kisskb/src/drivers/media/i2c/adv7604.c:1005:11: note: byref variable will be forcibly initialized const u8 pll[2] = { ^~~ /kisskb/src/drivers/media/i2c/adv7604.c: In function 'adv76xx_set_edid': /kisskb/src/drivers/media/i2c/adv7604.c:2315:10: note: byref variable will be forcibly initialized u16 pa, parent_pa; ^~~~~~~~~ /kisskb/src/drivers/media/i2c/adv7604.c:2314:15: note: byref variable will be forcibly initialized unsigned int spa_loc; ^~~~~~~ /kisskb/src/drivers/media/i2c/adv7604.c: In function 'adv76xx_read_infoframe': /kisskb/src/drivers/media/i2c/adv7604.c:2461:10: note: byref variable will be forcibly initialized uint8_t buffer[32]; ^~~~~~ /kisskb/src/drivers/media/i2c/adv7604.c: In function 'adv76xx_log_infoframes': /kisskb/src/drivers/media/i2c/adv7604.c:2505:24: note: byref variable will be forcibly initialized union hdmi_infoframe frame; ^~~~~ /kisskb/src/drivers/media/i2c/adv7604.c: In function 'adv76xx_parse_dt': /kisskb/src/drivers/media/i2c/adv7604.c:3201:6: note: byref variable will be forcibly initialized u32 v; ^ /kisskb/src/drivers/media/i2c/adv7604.c: In function 'adv76xx_cec_isr': /kisskb/src/drivers/media/i2c/adv7604.c:2047:18: note: byref variable will be forcibly initialized struct cec_msg msg; ^~~ /kisskb/src/drivers/media/i2c/adv7604.c: In function 'adv76xx_query_dv_timings': /kisskb/src/drivers/media/i2c/adv7604.c:1566:23: note: byref variable will be forcibly initialized struct stdi_readback stdi; ^~~~ /kisskb/src/drivers/media/i2c/adv7604.c: In function 'adv76xx_log_status': /kisskb/src/drivers/media/i2c/adv7604.c:2519:23: note: byref variable will be forcibly initialized struct stdi_readback stdi; ^~~~ /kisskb/src/drivers/media/i2c/adv7604.c:2518:25: note: byref variable will be forcibly initialized struct v4l2_dv_timings timings; ^~~~~~~ /kisskb/src/drivers/media/i2c/adv7604.c: In function 'adv76xx_irq_handler': /kisskb/src/drivers/media/i2c/adv7604.c:2265:7: note: byref variable will be forcibly initialized bool handled = false; ^~~~~~~ /kisskb/src/drivers/media/i2c/adv7604.c: In function 'adv76xx_probe': /kisskb/src/drivers/media/i2c/adv7604.c:3415:15: note: byref variable will be forcibly initialized unsigned int val, val2; ^~~ /kisskb/src/drivers/media/i2c/ad9389b.c: In function 'ad9389b_dbg_dump_edid': /kisskb/src/drivers/media/i2c/ad9389b.c:795:6: note: byref variable will be forcibly initialized u8 b[128]; ^ /kisskb/src/drivers/media/i2c/ad9389b.c: In function 'ad9389b_check_edid_status': /kisskb/src/drivers/media/i2c/ad9389b.c:1012:29: note: byref variable will be forcibly initialized struct ad9389b_edid_detect ed; ^~ /kisskb/src/drivers/media/i2c/ad9389b.c: In function 'ad9389b_edid_handler': /kisskb/src/drivers/media/i2c/ad9389b.c:815:29: note: byref variable will be forcibly initialized struct ad9389b_edid_detect ed; ^~ /kisskb/src/drivers/media/i2c/ad9389b.c: In function 'ad9389b_notify_monitor_detect': /kisskb/src/drivers/media/i2c/ad9389b.c:892:32: note: byref variable will be forcibly initialized struct ad9389b_monitor_detect mdt; ^~~ stackleak: instrument hid_debug_rdesc_show() In file included from /kisskb/src/drivers/media/tuners/tda8290.c:15: /kisskb/src/drivers/media/tuners/tda8290.c: In function 'tuner_i2c_xfer_send_recv': /kisskb/src/drivers/media/tuners/tuner-i2c.h:48:17: note: byref variable will be forcibly initialized struct i2c_msg msg[2] = { { .addr = props->addr, .flags = 0, ^~~ /kisskb/src/drivers/media/tuners/tda8290.c: In function 'tda8295_has_signal': /kisskb/src/drivers/media/tuners/tda8290.c:387:16: note: byref variable will be forcibly initialized unsigned char ret; ^~~ /kisskb/src/drivers/media/tuners/tda8290.c:386:16: note: byref variable will be forcibly initialized unsigned char hvpll_stat = 0x26; ^~~~~~~~~~ /kisskb/src/drivers/media/tuners/tda8290.c: In function 'tda8290_has_signal': /kisskb/src/drivers/media/tuners/tda8290.c:445:16: note: byref variable will be forcibly initialized unsigned char afc = 0; ^~~ /kisskb/src/drivers/media/tuners/tda8290.c:444:16: note: byref variable will be forcibly initialized unsigned char i2c_get_afc[1] = { 0x1B }; ^~~~~~~~~~~ In file included from /kisskb/src/drivers/media/tuners/tda8290.c:15: /kisskb/src/drivers/media/tuners/tda8290.c: In function 'tuner_i2c_xfer_send': /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized struct i2c_msg msg = { .addr = props->addr, .flags = 0, ^~~ /kisskb/src/drivers/media/tuners/tda8290.c: In function 'tda8295_i2c_bridge': /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/tda8290.c: In function 'tda8295_agc1_out': /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/tda8290.c:349:16: note: byref variable will be forcibly initialized unsigned char buf[] = { 0x02, 0x00 }; / DIV_FUNC / ^~~ In file included from /kisskb/src/drivers/media/tuners/tda8290.c:15: /kisskb/src/drivers/media/tuners/tda8290.c: In function 'tda8295_set_easy_mode': /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized struct i2c_msg msg = { .addr = props->addr, .flags = 0, ^~~ /kisskb/src/drivers/media/tuners/tda8290.c:320:16: note: byref variable will be forcibly initialized unsigned char buf[] = { 0x01, 0x00 }; ^~~ In file included from /kisskb/src/drivers/media/tuners/tda8290.c:15: /kisskb/src/drivers/media/tuners/tda8290.c: In function 'tda8295_set_video_std': /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized struct i2c_msg msg = { .addr = props->addr, .flags = 0, ^~~ /kisskb/src/drivers/media/tuners/tda8290.c:335:16: note: byref variable will be forcibly initialized unsigned char buf[] = { 0x00, priv->tda8290_easy_mode }; ^~~ In file included from /kisskb/src/drivers/media/tuners/tda8290.c:15: /kisskb/src/drivers/media/tuners/tda8290.c: In function 'tda8290_i2c_bridge': /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized struct i2c_msg msg = { .addr = props->addr, .flags = 0, ^~~ /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/tda8290.c: In function 'tda8290_set_params': /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/tda8290.c:201:17: note: byref variable will be forcibly initialized unsigned char deemphasis[] = { 0x13, 1 }; ^~~~~~~~~~ /kisskb/src/drivers/media/tuners/tda8290.c:170:16: note: byref variable will be forcibly initialized unsigned char easy_mode[] = { 0x01, priv->tda8290_easy_mode }; ^~~~~~~~~ In file included from /kisskb/src/drivers/media/tuners/tda8290.c:15: /kisskb/src/drivers/media/tuners/tda8290.c: In function 'tda8295_power': /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized struct i2c_msg msg = { .addr = props->addr, .flags = 0, ^~~ /kisskb/src/drivers/media/tuners/tda8290.c:305:16: note: byref variable will be forcibly initialized unsigned char buf[] = { 0x30, 0x00 }; / clb_stdbt / ^~~ In file included from /kisskb/src/drivers/media/tuners/tda8290.c:15: /kisskb/src/drivers/media/tuners/tda8290.c: In function 'tda8295_set_params': /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized struct i2c_msg msg = { .addr = props->addr, .flags = 0, ^~~ /kisskb/src/drivers/media/tuners/tda8290.c:401:16: note: byref variable will be forcibly initialized unsigned char blanking_mode[] = { 0x1d, 0x00 }; ^~~~~~~~~~~~~ /kisskb/src/drivers/media/tuners/tda8290.c:400:6: note: byref variable will be forcibly initialized u16 signal = 0; ^~~~~~ In file included from /kisskb/src/drivers/media/tuners/tda8290.c:15: /kisskb/src/drivers/media/tuners/tda8290.c: In function 'tda8290_init_if': /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized struct i2c_msg msg = { .addr = props->addr, .flags = 0, ^~~ /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/tda8290.c: In function 'tda8295_agc2_out': /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/tda8290.c:365:16: note: byref variable will be forcibly initialized unsigned char set_gpio_val[] = { 0x46, 0x00 }; ^~~~~~~~~~~~ /kisskb/src/drivers/media/tuners/tda8290.c:364:16: note: byref variable will be forcibly initialized unsigned char set_gpio_cf[] = { 0x44, 0x00 }; ^~~~~~~~~~~ In file included from /kisskb/src/drivers/media/tuners/tda8290.c:15: /kisskb/src/drivers/media/tuners/tda8290.c: In function 'tda8295_init_if': /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized struct i2c_msg msg = { .addr = props->addr, .flags = 0, ^~~ /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/tda8290.c: In function 'tda8290_standby': /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/tda8290.c:462:17: note: byref variable will be forcibly initialized struct i2c_msg msg = {.addr = priv->tda827x_addr, .flags=0, .buf=cb1, .len = 2}; ^~~ /kisskb/src/drivers/media/tuners/tda8290.c: In function 'tda8290_probe': /kisskb/src/drivers/media/tuners/tda8290.c:662:17: note: byref variable will be forcibly initialized struct i2c_msg msg_read[] = { ^~~~~~~~ /kisskb/src/drivers/media/tuners/tda8290.c:661:17: note: byref variable will be forcibly initialized u8 reg = 0x1f, id; ^~ /kisskb/src/drivers/media/tuners/tda8290.c:661:5: note: byref variable will be forcibly initialized u8 reg = 0x1f, id; ^~~ /kisskb/src/drivers/media/tuners/tda8290.c: In function 'tda8295_probe': /kisskb/src/drivers/media/tuners/tda8290.c:689:17: note: byref variable will be forcibly initialized struct i2c_msg msg_read[] = { ^~~~~~~~ /kisskb/src/drivers/media/tuners/tda8290.c:688:17: note: byref variable will be forcibly initialized u8 reg = 0x2f, id; ^~ /kisskb/src/drivers/media/tuners/tda8290.c:688:5: note: byref variable will be forcibly initialized u8 reg = 0x2f, id; ^~~ /kisskb/src/drivers/media/tuners/tda8290.c: In function 'tda8290_init_tuner': /kisskb/src/drivers/media/tuners/tda8290.c:536:17: note: byref variable will be forcibly initialized struct i2c_msg msg = {.addr = priv->tda827x_addr, .flags=0, ^~~ /kisskb/src/drivers/media/tuners/tda8290.c: In function 'tda829x_find_tuner': /kisskb/src/drivers/media/tuners/tda8290.c:573:5: note: byref variable will be forcibly initialized u8 data; ^~~~ In file included from /kisskb/src/drivers/hwmon/ad7314.c:13: /kisskb/src/drivers/hwmon/ad7314.c: In function 'spi_sync_transfer': /kisskb/src/include/linux/spi/spi.h:1221:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ In file included from /kisskb/src/drivers/media/tuners/tda8290.c:15: /kisskb/src/drivers/media/tuners/tda8290.c: In function 'tda829x_probe': /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized struct i2c_msg msg = { .addr = props->addr, .flags = 0, ^~~ /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/tda8290.c:834:16: note: byref variable will be forcibly initialized unsigned char buf[PROBE_BUFFER_SIZE]; ^~~ /kisskb/src/drivers/media/tuners/tda8290.c:832:16: note: byref variable will be forcibly initialized unsigned char data; ^~~~ /kisskb/src/drivers/media/i2c/adv7511-v4l2.c: In function 'adv_smbus_read_byte_data_check': /kisskb/src/drivers/media/i2c/adv7511-v4l2.c:161:23: note: byref variable will be forcibly initialized union i2c_smbus_data data; ^~~~ /kisskb/src/drivers/media/i2c/adv7511-v4l2.c: In function 'adv7511_notify_no_edid': /kisskb/src/drivers/media/i2c/adv7511-v4l2.c:1444:29: note: byref variable will be forcibly initialized struct adv7511_edid_detect ed; ^~ /kisskb/src/drivers/media/i2c/adv7511-v4l2.c: In function 'adv7511_dbg_dump_edid': /kisskb/src/drivers/media/i2c/adv7511-v4l2.c:1427:7: note: byref variable will be forcibly initialized u8 b[128]; ^ /kisskb/src/drivers/media/i2c/adv7511-v4l2.c: In function 'log_infoframe': /kisskb/src/drivers/media/i2c/adv7511-v4l2.c:497:5: note: byref variable will be forcibly initialized u8 buffer[32]; ^~~~~~ /kisskb/src/drivers/media/i2c/adv7511-v4l2.c:496:23: note: byref variable will be forcibly initialized union hdmi_infoframe frame; ^~~~~ /kisskb/src/drivers/media/i2c/adv7511-v4l2.c: In function 'adv7511_notify_monitor_detect': /kisskb/src/drivers/media/i2c/adv7511-v4l2.c:1533:32: note: byref variable will be forcibly initialized struct adv7511_monitor_detect mdt; ^~~ stackleak: instrument spi_sync_transfer.constprop() stackleak: instrument spi_read.constprop() /kisskb/src/drivers/media/i2c/adv7511-v4l2.c: In function 'adv7511_check_edid_status': /kisskb/src/drivers/media/i2c/adv7511-v4l2.c:1637:30: note: byref variable will be forcibly initialized struct adv7511_edid_detect ed; ^~ /kisskb/src/drivers/hwmon/w83793.c: In function 'vrm_store': /kisskb/src/drivers/hwmon/w83793.c:334:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwmon/w83793.c: In function 'store_fan_min': /kisskb/src/drivers/hwmon/w83793.c:489:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwmon/w83793.c: In function 'store_temp': /kisskb/src/drivers/hwmon/w83793.c:588:7: note: byref variable will be forcibly initialized long tmp; ^~~ /kisskb/src/drivers/hwmon/w83793.c: In function 'store_pwm': /kisskb/src/drivers/hwmon/w83793.c:535:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwmon/w83793.c: In function 'store_beep': /kisskb/src/drivers/hwmon/w83793.c:381:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwmon/w83793.c: In function 'store_sf2_temp': /kisskb/src/drivers/hwmon/w83793.c:933:7: note: byref variable will be forcibly initialized long val; ^~~ /kisskb/src/drivers/hwmon/w83793.c: In function 'store_sf2_pwm': /kisskb/src/drivers/hwmon/w83793.c:892:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwmon/w83793.c: In function 'store_sf_ctrl': /kisskb/src/drivers/hwmon/w83793.c:820:7: note: byref variable will be forcibly initialized long val; ^~~ /kisskb/src/drivers/hwmon/w83793.c: In function 'store_temp_mode': /kisskb/src/drivers/hwmon/w83793.c:654:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwmon/w83793.c: In function 'store_sf_setup': /kisskb/src/drivers/hwmon/w83793.c:719:7: note: byref variable will be forcibly initialized long val; ^~~ /kisskb/src/drivers/hwmon/w83793.c: In function 'store_beep_enable': /kisskb/src/drivers/hwmon/w83793.c:414:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwmon/w83793.c: In function 'store_chassis_clear': /kisskb/src/drivers/hwmon/w83793.c:442:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwmon/w83793.c: In function 'store_in': /kisskb/src/drivers/hwmon/w83793.c:981:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ stackleak: instrument ad9389b_dbg_dump_edid.constprop() stackleak: instrument adv7511_dbg_dump_edid.constprop() stackleak: instrument load_all_firmwares.isra.5() /kisskb/src/drivers/crypto/marvell/octeontx/otx_cptpf_main.c: In function 'otx_cpt_device_init': /kisskb/src/drivers/crypto/marvell/octeontx/otx_cptpf_main.c:70:6: note: byref variable will be forcibly initialized u16 sdevid; ^~~~~~ /kisskb/src/drivers/hwmon/ad7414.c: In function 'max_min_store': /kisskb/src/drivers/hwmon/ad7414.c:130:7: note: byref variable will be forcibly initialized long temp; ^~~~ stackleak: instrument tda8295_init_if() stackleak: instrument ssb_pci_get_invariants() stackleak: instrument adv76xx_log_infoframes() In file included from /kisskb/src/include/linux/leds.h:12, from /kisskb/src/drivers/leds/leds-bcm6328.c:9: /kisskb/src/drivers/leds/leds-bcm6328.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/leds/leds-bcm6328.c: In function 'bcm6328_hwled': /kisskb/src/drivers/leds/leds-bcm6328.c:301:7: note: byref variable will be forcibly initialized u32 sel; ^~~ /kisskb/src/drivers/leds/leds-bcm6328.c:274:7: note: byref variable will be forcibly initialized u32 sel; ^~~ stackleak: instrument adv7511_log_status() /kisskb/src/drivers/leds/leds-bcm6328.c: In function 'bcm6328_led': /kisskb/src/drivers/leds/leds-bcm6328.c:333:14: note: byref variable will be forcibly initialized const char state; ^~~~~ /kisskb/src/drivers/leds/leds-bcm6328.c: In function 'bcm6328_leds_probe': /kisskb/src/drivers/leds/leds-bcm6328.c:441:7: note: byref variable will be forcibly initialized u32 reg; ^~~ In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/blkdev.h:9, from /kisskb/src/drivers/md/raid0.c:13: /kisskb/src/drivers/md/raid0.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/blkdev.h:9, from /kisskb/src/drivers/md/raid0.c:13: /kisskb/src/drivers/md/raid0.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/md/raid0.c: In function 'raid0_takeover_raid45': /kisskb/src/drivers/md/raid0.c:612:17: note: byref variable will be forcibly initialized struct r0conf priv_conf; ^~~~~~~~~ /kisskb/src/drivers/md/raid0.c: In function 'raid0_takeover_raid10': /kisskb/src/drivers/md/raid0.c:648:17: note: byref variable will be forcibly initialized struct r0conf priv_conf; ^~~~~~~~~ /kisskb/src/drivers/md/raid0.c: In function 'raid0_takeover_raid1': /kisskb/src/drivers/md/raid0.c:690:17: note: byref variable will be forcibly initialized struct r0conf priv_conf; ^~~~~~~~~ /kisskb/src/drivers/md/raid0.c: In function 'dump_zones': /kisskb/src/drivers/md/raid0.c:47:8: note: byref variable will be forcibly initialized char line[200]; ^~~~ /kisskb/src/drivers/md/raid0.c:40:7: note: byref variable will be forcibly initialized char b[BDEVNAME_SIZE]; ^ /kisskb/src/drivers/md/raid0.c: In function 'raid0_run': /kisskb/src/drivers/md/raid0.c:377:17: note: byref variable will be forcibly initialized struct r0conf conf; ^~~~ /kisskb/src/drivers/md/raid0.c: In function 'raid0_make_request': /kisskb/src/drivers/md/raid0.c:533:11: note: byref variable will be forcibly initialized sector_t sector; ^~~~~~ /kisskb/src/drivers/ssb/driver_pcicore.c: In function 'ssb_pcicore_dev_irqvecs_enable': /kisskb/src/drivers/ssb/driver_pcicore.c:688:6: note: byref variable will be forcibly initialized u32 tmp; ^~~ stackleak: instrument tda8290_set_params() stackleak: instrument dump_zones.isra.15() In file included from /kisskb/src/drivers/media/tuners/tea5767.c:16: /kisskb/src/drivers/media/tuners/tea5767.c: In function 'tuner_i2c_xfer_recv': /kisskb/src/drivers/media/tuners/tuner-i2c.h:37:17: note: byref variable will be forcibly initialized struct i2c_msg msg = { .addr = props->addr, .flags = I2C_M_RD, ^~~ /kisskb/src/drivers/media/tuners/tea5767.c: In function 'tea5767_read_status': /kisskb/src/drivers/media/tuners/tuner-i2c.h:37:17: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/tea5767.c: In function 'tea5767_get_rf_strength': /kisskb/src/drivers/media/tuners/tea5767.c:338:16: note: byref variable will be forcibly initialized unsigned char buffer[5]; ^~~~~~ /kisskb/src/drivers/media/tuners/tea5767.c: In function 'tea5767_get_status': /kisskb/src/drivers/media/tuners/tea5767.c:322:16: note: byref variable will be forcibly initialized unsigned char buffer[5]; ^~~~~~ In file included from /kisskb/src/drivers/media/tuners/tea5767.c:16: /kisskb/src/drivers/media/tuners/tea5767.c: In function 'tuner_i2c_xfer_send': /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized struct i2c_msg msg = { .addr = props->addr, .flags = 0, ^~~ /kisskb/src/drivers/media/tuners/tea5767.c: In function 'set_radio_freq': /kisskb/src/drivers/media/tuners/tuner-i2c.h:37:17: note: byref variable will be forcibly initialized struct i2c_msg msg = { .addr = props->addr, .flags = I2C_M_RD, ^~~ /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized struct i2c_msg msg = { .addr = props->addr, .flags = 0, ^~~ /kisskb/src/drivers/media/tuners/tea5767.c:192:16: note: byref variable will be forcibly initialized unsigned char buffer[5]; ^~~~~~ In file included from /kisskb/src/drivers/media/tuners/tea5767.c:16: /kisskb/src/drivers/media/tuners/tea5767.c: In function 'tea5767_standby': /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized struct i2c_msg msg = { .addr = props->addr, .flags = 0, ^~~ /kisskb/src/drivers/media/tuners/tea5767.c:350:16: note: byref variable will be forcibly initialized unsigned char buffer[5]; ^~~~~~ In file included from /kisskb/src/drivers/media/tuners/tea5767.c:16: /kisskb/src/drivers/media/tuners/tea5767.c: In function 'tea5767_autodetection': /kisskb/src/drivers/media/tuners/tuner-i2c.h:37:17: note: byref variable will be forcibly initialized struct i2c_msg msg = { .addr = props->addr, .flags = I2C_M_RD, ^~~ /kisskb/src/drivers/media/tuners/tea5767.c:371:16: note: byref variable will be forcibly initialized unsigned char buffer[7] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff }; ^~~~~~ /kisskb/src/drivers/leds/leds-bd2802.c: In function 'bd2802_store_rgb_current': /kisskb/src/drivers/leds/leds-bd2802.c:487:16: note: byref variable will be forcibly initialized unsigned long val; \ ^~~ /kisskb/src/drivers/leds/leds-bd2802.c:509:1: note: in expansion of macro 'BD2802_CONTROL_ATTR' BD2802_CONTROL_ATTR(rgb_current, "rgb_current"); ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/leds/leds-bd2802.c: In function 'bd2802_store_wave_pattern': /kisskb/src/drivers/leds/leds-bd2802.c:487:16: note: byref variable will be forcibly initialized unsigned long val; \ ^~~ /kisskb/src/drivers/leds/leds-bd2802.c:508:1: note: in expansion of macro 'BD2802_CONTROL_ATTR' BD2802_CONTROL_ATTR(wave_pattern, "wave_pattern"); ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/leds/leds-bd2802.c: In function 'bd2802_store_reg0x15': /kisskb/src/drivers/leds/leds-bd2802.c:323:16: note: byref variable will be forcibly initialized unsigned long val; \ ^~~ /kisskb/src/drivers/leds/leds-bd2802.c:361:1: note: in expansion of macro 'BD2802_SET_REGISTER' BD2802_SET_REGISTER(0x15, "0x15"); ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/leds/leds-bd2802.c: In function 'bd2802_store_reg0x14': /kisskb/src/drivers/leds/leds-bd2802.c:323:16: note: byref variable will be forcibly initialized unsigned long val; \ ^~~ /kisskb/src/drivers/leds/leds-bd2802.c:360:1: note: in expansion of macro 'BD2802_SET_REGISTER' BD2802_SET_REGISTER(0x14, "0x14"); ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/leds/leds-bd2802.c: In function 'bd2802_store_reg0x13': /kisskb/src/drivers/leds/leds-bd2802.c:323:16: note: byref variable will be forcibly initialized unsigned long val; \ ^~~ /kisskb/src/drivers/leds/leds-bd2802.c:359:1: note: in expansion of macro 'BD2802_SET_REGISTER' BD2802_SET_REGISTER(0x13, "0x13"); ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/leds/leds-bd2802.c: In function 'bd2802_store_reg0x12': /kisskb/src/drivers/leds/leds-bd2802.c:323:16: note: byref variable will be forcibly initialized unsigned long val; \ ^~~ /kisskb/src/drivers/leds/leds-bd2802.c:358:1: note: in expansion of macro 'BD2802_SET_REGISTER' BD2802_SET_REGISTER(0x12, "0x12"); ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/leds/leds-bd2802.c: In function 'bd2802_store_reg0x11': /kisskb/src/drivers/leds/leds-bd2802.c:323:16: note: byref variable will be forcibly initialized unsigned long val; \ ^~~ /kisskb/src/drivers/leds/leds-bd2802.c:357:1: note: in expansion of macro 'BD2802_SET_REGISTER' BD2802_SET_REGISTER(0x11, "0x11"); ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/leds/leds-bd2802.c: In function 'bd2802_store_reg0x10': /kisskb/src/drivers/leds/leds-bd2802.c:323:16: note: byref variable will be forcibly initialized unsigned long val; \ ^~~ /kisskb/src/drivers/leds/leds-bd2802.c:356:1: note: in expansion of macro 'BD2802_SET_REGISTER' BD2802_SET_REGISTER(0x10, "0x10"); ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/leds/leds-bd2802.c: In function 'bd2802_store_reg0x0f': /kisskb/src/drivers/leds/leds-bd2802.c:323:16: note: byref variable will be forcibly initialized unsigned long val; \ ^~~ /kisskb/src/drivers/leds/leds-bd2802.c:355:1: note: in expansion of macro 'BD2802_SET_REGISTER' BD2802_SET_REGISTER(0x0f, "0x0f"); ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/media/i2c/vs6624.c: In function 'vs6624_write': /kisskb/src/drivers/media/i2c/vs6624.c:501:5: note: byref variable will be forcibly initialized u8 buf[3]; ^~~ /kisskb/src/drivers/leds/leds-bd2802.c: In function 'bd2802_store_reg0x0e': /kisskb/src/drivers/leds/leds-bd2802.c:323:16: note: byref variable will be forcibly initialized unsigned long val; \ ^~~ /kisskb/src/drivers/leds/leds-bd2802.c:354:1: note: in expansion of macro 'BD2802_SET_REGISTER' BD2802_SET_REGISTER(0x0e, "0x0e"); ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/media/i2c/vs6624.c: In function 'vs6624_s_ctrl': /kisskb/src/drivers/media/i2c/vs6624.c:501:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/vs6624.c:501:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/vs6624.c:501:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/vs6624.c:501:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/leds/leds-bd2802.c: In function 'bd2802_store_reg0x0d': /kisskb/src/drivers/leds/leds-bd2802.c:323:16: note: byref variable will be forcibly initialized unsigned long val; \ ^~~ /kisskb/src/drivers/leds/leds-bd2802.c:353:1: note: in expansion of macro 'BD2802_SET_REGISTER' BD2802_SET_REGISTER(0x0d, "0x0d"); ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/leds/leds-bd2802.c: In function 'bd2802_store_reg0x0c': /kisskb/src/drivers/leds/leds-bd2802.c:323:16: note: byref variable will be forcibly initialized unsigned long val; \ ^~~ /kisskb/src/drivers/leds/leds-bd2802.c:352:1: note: in expansion of macro 'BD2802_SET_REGISTER' BD2802_SET_REGISTER(0x0c, "0x0c"); ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/leds/leds-bd2802.c: In function 'bd2802_store_reg0x0b': /kisskb/src/drivers/leds/leds-bd2802.c:323:16: note: byref variable will be forcibly initialized unsigned long val; \ ^~~ /kisskb/src/drivers/leds/leds-bd2802.c:351:1: note: in expansion of macro 'BD2802_SET_REGISTER' BD2802_SET_REGISTER(0x0b, "0x0b"); ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/media/i2c/vs6624.c: In function 'vs6624_set_fmt': /kisskb/src/drivers/media/i2c/vs6624.c:501:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/vs6624.c:501:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/vs6624.c:501:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/vs6624.c:501:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/vs6624.c:501:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/vs6624.c:501:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/vs6624.c:501:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/vs6624.c:501:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/vs6624.c:501:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/vs6624.c:501:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/vs6624.c:501:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/vs6624.c:501:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/leds/leds-bd2802.c: In function 'bd2802_store_reg0x0a': /kisskb/src/drivers/media/i2c/vs6624.c:501:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/vs6624.c:501:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/vs6624.c:501:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/vs6624.c:501:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/vs6624.c:501:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/vs6624.c:501:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/leds/leds-bd2802.c:323:16: note: byref variable will be forcibly initialized unsigned long val; \ ^~~ /kisskb/src/drivers/leds/leds-bd2802.c:350:1: note: in expansion of macro 'BD2802_SET_REGISTER' BD2802_SET_REGISTER(0x0a, "0x0a"); ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/leds/leds-bd2802.c: In function 'bd2802_store_reg0x09': /kisskb/src/drivers/leds/leds-bd2802.c:323:16: note: byref variable will be forcibly initialized unsigned long val; \ ^~~ /kisskb/src/drivers/leds/leds-bd2802.c:349:1: note: in expansion of macro 'BD2802_SET_REGISTER' BD2802_SET_REGISTER(0x09, "0x09"); ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/leds/leds-bd2802.c: In function 'bd2802_store_reg0x08': /kisskb/src/drivers/leds/leds-bd2802.c:323:16: note: byref variable will be forcibly initialized unsigned long val; \ ^~~ /kisskb/src/drivers/leds/leds-bd2802.c:348:1: note: in expansion of macro 'BD2802_SET_REGISTER' BD2802_SET_REGISTER(0x08, "0x08"); ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/leds/leds-bd2802.c: In function 'bd2802_store_reg0x07': /kisskb/src/drivers/leds/leds-bd2802.c:323:16: note: byref variable will be forcibly initialized unsigned long val; \ ^~~ /kisskb/src/drivers/leds/leds-bd2802.c:347:1: note: in expansion of macro 'BD2802_SET_REGISTER' BD2802_SET_REGISTER(0x07, "0x07"); ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/leds/leds-bd2802.c: In function 'bd2802_store_reg0x06': /kisskb/src/drivers/leds/leds-bd2802.c:323:16: note: byref variable will be forcibly initialized unsigned long val; \ ^~~ /kisskb/src/drivers/leds/leds-bd2802.c:346:1: note: in expansion of macro 'BD2802_SET_REGISTER' BD2802_SET_REGISTER(0x06, "0x06"); ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/leds/leds-bd2802.c: In function 'bd2802_store_reg0x05': /kisskb/src/drivers/leds/leds-bd2802.c:323:16: note: byref variable will be forcibly initialized unsigned long val; \ ^~~ /kisskb/src/drivers/leds/leds-bd2802.c:345:1: note: in expansion of macro 'BD2802_SET_REGISTER' BD2802_SET_REGISTER(0x05, "0x05"); ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/media/i2c/vs6624.c: In function 'vs6624_s_frame_interval': /kisskb/src/drivers/media/i2c/vs6624.c:501:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/vs6624.c:501:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/vs6624.c:501:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/vs6624.c:501:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/leds/leds-bd2802.c: In function 'bd2802_store_reg0x04': /kisskb/src/drivers/leds/leds-bd2802.c:323:16: note: byref variable will be forcibly initialized unsigned long val; \ ^~~ /kisskb/src/drivers/leds/leds-bd2802.c:344:1: note: in expansion of macro 'BD2802_SET_REGISTER' BD2802_SET_REGISTER(0x04, "0x04"); ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/media/i2c/vs6624.c: In function 'vs6624_s_stream': /kisskb/src/drivers/media/i2c/vs6624.c:501:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/vs6624.c:501:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/leds/leds-bd2802.c: In function 'bd2802_store_reg0x03': /kisskb/src/drivers/leds/leds-bd2802.c:323:16: note: byref variable will be forcibly initialized unsigned long val; \ ^~~ /kisskb/src/drivers/leds/leds-bd2802.c:343:1: note: in expansion of macro 'BD2802_SET_REGISTER' BD2802_SET_REGISTER(0x03, "0x03"); ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/hid/uhid.c: In function 'uhid_dev_create': /kisskb/src/drivers/hid/uhid.c:555:25: note: userspace variable will be forcibly initialized struct uhid_create_req orig; ^~~~ /kisskb/src/drivers/media/i2c/vs6624.c: In function 'vs6624_writeregs': /kisskb/src/drivers/media/i2c/vs6624.c:501:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/leds/leds-bd2802.c: In function 'bd2802_store_reg0x02': /kisskb/src/drivers/leds/leds-bd2802.c:323:16: note: byref variable will be forcibly initialized unsigned long val; \ ^~~ /kisskb/src/drivers/leds/leds-bd2802.c:342:1: note: in expansion of macro 'BD2802_SET_REGISTER' BD2802_SET_REGISTER(0x02, "0x02"); ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/leds/leds-bd2802.c: In function 'bd2802_store_reg0x01': /kisskb/src/drivers/leds/leds-bd2802.c:323:16: note: byref variable will be forcibly initialized unsigned long val; \ ^~~ /kisskb/src/drivers/leds/leds-bd2802.c:341:1: note: in expansion of macro 'BD2802_SET_REGISTER' BD2802_SET_REGISTER(0x01, "0x01"); ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/media/i2c/vs6624.c: In function 'vs6624_probe': /kisskb/src/drivers/media/i2c/vs6624.c:501:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/vs6624.c:501:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/vs6624.c:501:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/vs6624.c:501:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/vs6624.c:501:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/vs6624.c:501:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/vs6624.c:501:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/leds/leds-bd2802.c: In function 'bd2802_store_reg0x00': /kisskb/src/drivers/leds/leds-bd2802.c:323:16: note: byref variable will be forcibly initialized unsigned long val; \ ^~~ /kisskb/src/drivers/leds/leds-bd2802.c:340:1: note: in expansion of macro 'BD2802_SET_REGISTER' BD2802_SET_REGISTER(0x00, "0x00"); ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/swait.h:8, from /kisskb/src/include/linux/completion.h:12, from /kisskb/src/include/linux/mm_types.h:13, from /kisskb/src/include/linux/uio.h:10, from /kisskb/src/include/linux/socket.h:8, from /kisskb/src/include/linux/compat.h:15, from /kisskb/src/drivers/hid/uhid.c:11: /kisskb/src/drivers/hid/uhid.c: In function 'uhid_char_read': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:478:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, condition, TASK_INTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:501:11: note: in expansion of macro '__wait_event_interruptible' __ret = __wait_event_interruptible(wq_head, condition); \ ^~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/hid/uhid.c:690:9: note: in expansion of macro 'wait_event_interruptible' ret = wait_event_interruptible(uhid->waitq, ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/hid/uhid.c: In function '__uhid_report_queue_and_wait': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:506:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, ___wait_cond_timeout(condition), \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:535:11: note: in expansion of macro '__wait_event_interruptible_timeout' __ret = __wait_event_interruptible_timeout(wq_head, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/hid/uhid.c:196:8: note: in expansion of macro 'wait_event_interruptible_timeout' ret = wait_event_interruptible_timeout(uhid->report_wait, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ stackleak: instrument bcm6328_leds_probe() /kisskb/src/drivers/leds/leds-blinkm.c: In function 'blinkm_detect': /kisskb/src/drivers/leds/leds-blinkm.c:525:5: note: byref variable will be forcibly initialized u8 tmpargs[7]; ^~~~~~~ /kisskb/src/drivers/media/i2c/bt866.c: In function 'bt866_write': /kisskb/src/drivers/media/i2c/bt866.c:52:5: note: byref variable will be forcibly initialized u8 buffer[2]; ^~~~~~ /kisskb/src/drivers/leds/leds-blinkm.c: In function 'store_color_common': /kisskb/src/drivers/leds/leds-blinkm.c:158:5: note: byref variable will be forcibly initialized u8 value; ^~~~~ /kisskb/src/drivers/leds/leds-blinkm.c: In function 'blinkm_probe': /kisskb/src/drivers/leds/leds-blinkm.c:574:7: note: byref variable will be forcibly initialized char blinkm_led_name[28]; ^~~~~~~~~~~~~~~ In file included from /kisskb/src/drivers/media/tuners/tea5761.c:12: /kisskb/src/drivers/media/tuners/tea5761.c: In function 'tuner_i2c_xfer_recv': /kisskb/src/drivers/media/tuners/tuner-i2c.h:37:17: note: byref variable will be forcibly initialized struct i2c_msg msg = { .addr = props->addr, .flags = I2C_M_RD, ^~~ /kisskb/src/drivers/media/tuners/tea5761.c: In function 'tea5761_read_status': /kisskb/src/drivers/media/tuners/tuner-i2c.h:37:17: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/tea5761.c: In function 'tea5761_get_rf_strength': /kisskb/src/drivers/media/tuners/tea5761.c:252:16: note: byref variable will be forcibly initialized unsigned char buffer[16]; ^~~~~~ /kisskb/src/drivers/media/tuners/tea5761.c: In function 'tea5761_get_status': /kisskb/src/drivers/media/tuners/tea5761.c:236:16: note: byref variable will be forcibly initialized unsigned char buffer[16]; ^~~~~~ In file included from /kisskb/src/drivers/media/tuners/tea5761.c:12: /kisskb/src/drivers/media/tuners/tea5761.c: In function 'tuner_i2c_xfer_send': /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized struct i2c_msg msg = { .addr = props->addr, .flags = 0, ^~~ /kisskb/src/drivers/media/tuners/tea5761.c: In function '__set_radio_freq': /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/tea5761.c:142:16: note: byref variable will be forcibly initialized unsigned char buffer[7] = {0, 0, 0, 0, 0, 0, 0 }; ^~~~~~ In file included from /kisskb/src/drivers/media/tuners/tea5761.c:12: /kisskb/src/drivers/media/tuners/tea5761.c: In function 'tea5761_autodetection': /kisskb/src/drivers/media/tuners/tuner-i2c.h:37:17: note: byref variable will be forcibly initialized struct i2c_msg msg = { .addr = props->addr, .flags = I2C_M_RD, ^~~ /kisskb/src/drivers/media/tuners/tea5761.c:264:16: note: byref variable will be forcibly initialized unsigned char buffer[16]; ^~~~~~ stackleak: instrument tda829x_probe() /kisskb/src/drivers/media/i2c/ks0127.c: In function 'ks0127_write': /kisskb/src/drivers/media/i2c/ks0127.c:333:7: note: byref variable will be forcibly initialized char msg[] = { reg, val }; ^~~ /kisskb/src/drivers/media/i2c/ks0127.c: In function 'ks0127_read': /kisskb/src/drivers/media/i2c/ks0127.c:305:7: note: byref variable will be forcibly initialized char val = 0; ^~~ stackleak: instrument uhid_dev_create() /kisskb/src/drivers/hwmon/ad7418.c: In function 'temp_store': /kisskb/src/drivers/hwmon/ad7418.c:163:7: note: byref variable will be forcibly initialized long temp; ^~~~ /kisskb/src/drivers/comedi/drivers/pcl711.c: In function 'pcl711_ai_cmdtest': /kisskb/src/drivers/comedi/drivers/pcl711.c:325:16: note: byref variable will be forcibly initialized unsigned int arg = cmd->scan_begin_arg; ^~~ /kisskb/src/drivers/comedi/drivers/pcl711.c: In function 'pcl711_interrupt': /kisskb/src/drivers/comedi/drivers/pcl711.c:185:17: note: byref variable will be forcibly initialized unsigned short data; ^~~~ stackleak: instrument blinkm_probe() /kisskb/src/drivers/crypto/marvell/octeontx/otx_cptpf_mbox.c: In function 'dump_mbox_msg': /kisskb/src/drivers/crypto/marvell/octeontx/otx_cptpf_mbox.c:61:7: note: byref variable will be forcibly initialized char raw_data_str[OTX_CPT_MAX_MBOX_DATA_STR_SIZE]; ^~~~~~~~~~~~ /kisskb/src/drivers/hwmon/adm1021.c: In function 'low_power_store': /kisskb/src/drivers/hwmon/adm1021.c:255:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwmon/adm1021.c: In function 'temp_min_store': /kisskb/src/drivers/hwmon/adm1021.c:222:7: note: byref variable will be forcibly initialized long temp; ^~~~ /kisskb/src/drivers/hwmon/adm1021.c: In function 'temp_max_store': /kisskb/src/drivers/hwmon/adm1021.c:196:7: note: byref variable will be forcibly initialized long temp; ^~~~ In file included from /kisskb/src/drivers/media/tuners/tda9887.c:12: /kisskb/src/drivers/media/tuners/tda9887.c: In function 'tuner_i2c_xfer_send': /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized struct i2c_msg msg = { .addr = props->addr, .flags = 0, ^~~ /kisskb/src/drivers/media/tuners/tda9887.c: In function 'tuner_i2c_xfer_recv': /kisskb/src/drivers/media/tuners/tuner-i2c.h:37:17: note: byref variable will be forcibly initialized struct i2c_msg msg = { .addr = props->addr, .flags = I2C_M_RD, ^~~ /kisskb/src/drivers/media/tuners/tda9887.c: In function 'tda9887_status': /kisskb/src/drivers/media/tuners/tuner-i2c.h:37:17: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/tda9887.c:537:16: note: byref variable will be forcibly initialized unsigned char buf[1]; ^~~ In file included from /kisskb/src/drivers/media/tuners/tda9887.c:12: /kisskb/src/drivers/media/tuners/tda9887.c: In function 'tda9887_get_afc': /kisskb/src/drivers/media/tuners/tuner-i2c.h:37:17: note: byref variable will be forcibly initialized struct i2c_msg msg = { .addr = props->addr, .flags = I2C_M_RD, ^~~ /kisskb/src/drivers/media/tuners/tda9887.c:609:7: note: byref variable will be forcibly initialized __u8 reg = 0; ^~~ /kisskb/src/drivers/hwmon/adc128d818.c: In function 'adc128_temp_store': /kisskb/src/drivers/hwmon/adc128d818.c:208:7: note: byref variable will be forcibly initialized long val; ^~~ /kisskb/src/drivers/hwmon/adc128d818.c: In function 'adc128_in_store': /kisskb/src/drivers/hwmon/adc128d818.c:170:7: note: byref variable will be forcibly initialized long val; ^~~ In file included from /kisskb/src/drivers/media/tuners/tda9887.c:12: /kisskb/src/drivers/media/tuners/tda9887.c: In function 'tda9887_configure': /kisskb/src/drivers/media/tuners/tuner-i2c.h:27:17: note: byref variable will be forcibly initialized struct i2c_msg msg = { .addr = props->addr, .flags = 0, ^~~ stackleak: instrument adv76xx_log_status() stackleak: instrument otx_cpt_mbox_intr_handler() /kisskb/src/drivers/comedi/drivers/pcl726.c: In function 'pcl726_interrupt': /kisskb/src/drivers/comedi/drivers/pcl726.c:222:18: note: byref variable will be forcibly initialized unsigned short val = 0; ^~~ In file included from /kisskb/src/include/linux/platform_device.h:13, from /kisskb/src/drivers/leds/leds-da9052.c:12: /kisskb/src/drivers/leds/leds-da9052.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/include/linux/device.h:29, from /kisskb/src/include/linux/gpio/driver.h:5, from /kisskb/src/include/asm-generic/gpio.h:11, from /kisskb/src/include/linux/gpio.h:62, from /kisskb/src/drivers/leds/leds-gpio.c:10: /kisskb/src/drivers/leds/leds-gpio.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/leds/leds-gpio.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/leds/leds-gpio.c: In function 'gpio_leds_create': /kisskb/src/drivers/leds/leds-gpio.c:147:19: note: byref variable will be forcibly initialized struct gpio_led led = {}; ^~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/linux/device/driver.h:21, from /kisskb/src/include/linux/device.h:32, from /kisskb/src/include/linux/pci.h:37, from /kisskb/src/include/linux/bcma/bcma.h:5, from /kisskb/src/drivers/bcma/bcma_private.h:9, from /kisskb/src/drivers/bcma/sprom.c:10: /kisskb/src/drivers/bcma/sprom.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ stackleak: instrument adv76xx_isr() stackleak: instrument gpio_led_probe() /kisskb/src/drivers/comedi/drivers/pcl812.c: In function 'transfer_from_dma_buf': /kisskb/src/drivers/comedi/drivers/pcl812.c:802:17: note: byref variable will be forcibly initialized unsigned short val; ^~~ /kisskb/src/drivers/comedi/drivers/pcl812.c: In function 'pcl812_handle_eoc': /kisskb/src/drivers/comedi/drivers/pcl812.c:777:17: note: byref variable will be forcibly initialized unsigned short val; ^~~ /kisskb/src/drivers/comedi/drivers/pcl812.c: In function 'pcl812_ai_cmdtest': /kisskb/src/drivers/comedi/drivers/pcl812.c:690:16: note: byref variable will be forcibly initialized unsigned int arg = cmd->convert_arg; ^~~ In file included from /kisskb/src/drivers/crypto/rockchip/rk3288_crypto.h:6, from /kisskb/src/drivers/crypto/rockchip/rk3288_crypto_skcipher.c:12: /kisskb/src/drivers/crypto/rockchip/rk3288_crypto_skcipher.c: In function 'des3_ede_verify_key': /kisskb/src/include/crypto/internal/des.h:59:6: note: byref variable will be forcibly initialized u32 K[6]; ^ /kisskb/src/drivers/crypto/rockchip/rk3288_crypto_skcipher.c: In function 'crypto_des_verify_key': /kisskb/src/include/crypto/internal/des.h:28:17: note: byref variable will be forcibly initialized struct des_ctx tmp; ^~~ /kisskb/src/drivers/media/tuners/tda827x.c: In function 'tda827xo_set_analog_params': /kisskb/src/drivers/media/tuners/tda827x.c:241:16: note: byref variable will be forcibly initialized unsigned char reg2[2]; ^~~~ /kisskb/src/drivers/media/tuners/tda827x.c:240:16: note: byref variable will be forcibly initialized unsigned char tuner_reg[8]; ^~~~~~~~~ /kisskb/src/drivers/media/tuners/tda827x.c: In function 'tda827xo_set_params': /kisskb/src/drivers/media/tuners/tda827x.c:149:17: note: byref variable will be forcibly initialized struct i2c_msg msg = { .addr = priv->i2c_addr, .flags = 0, ^~~ /kisskb/src/drivers/media/tuners/tda827x.c:146:5: note: byref variable will be forcibly initialized u8 buf[14]; ^~~ /kisskb/src/drivers/media/tuners/tda827x.c: In function 'tda827x_probe_version': /kisskb/src/drivers/media/tuners/tda827x.c:844:17: note: byref variable will be forcibly initialized struct i2c_msg msg = { .addr = priv->i2c_addr, .flags = I2C_M_RD, ^~~ /kisskb/src/drivers/media/tuners/tda827x.c:841:5: note: byref variable will be forcibly initialized u8 data; ^~~~ /kisskb/src/drivers/media/tuners/tda827x.c: In function 'tda827xa_agcf': /kisskb/src/drivers/media/tuners/tda827x.c:750:17: note: byref variable will be forcibly initialized struct i2c_msg msg = {.addr = priv->i2c_addr, .flags = 0, ^~~ /kisskb/src/drivers/media/tuners/tda827x.c:749:16: note: byref variable will be forcibly initialized unsigned char data[] = {0x80, 0x2c}; ^~~~ /kisskb/src/drivers/media/tuners/tda827x.c: In function 'tda827xa_lna_gain': /kisskb/src/drivers/media/tuners/tda827x.c:452:16: note: byref variable will be forcibly initialized unsigned char buf[] = {0x22, 0x01}; ^~~ /kisskb/src/drivers/media/tuners/tda827x.c: In function 'tda827xa_set_analog_params': /kisskb/src/drivers/media/tuners/tda827x.c:655:17: note: byref variable will be forcibly initialized struct i2c_msg msg = { .addr = priv->i2c_addr, .flags = 0, ^~~ /kisskb/src/drivers/media/tuners/tda827x.c:651:16: note: byref variable will be forcibly initialized unsigned char tuner_reg[11]; ^~~~~~~~~ stackleak: instrument bcma_sprom_extract_r8() /kisskb/src/drivers/media/tuners/tda827x.c: In function 'tda827xa_set_params': /kisskb/src/drivers/media/tuners/tda827x.c:508:17: note: byref variable will be forcibly initialized struct i2c_msg msg = { .addr = priv->i2c_addr, .flags = 0, ^~~ /kisskb/src/drivers/media/tuners/tda827x.c:506:5: note: byref variable will be forcibly initialized u8 buf[11]; ^~~ /kisskb/src/drivers/media/tuners/tda827x.c: In function 'tda827xa_sleep': /kisskb/src/drivers/media/tuners/tda827x.c:435:17: note: byref variable will be forcibly initialized struct i2c_msg msg = { .addr = priv->i2c_addr, .flags = 0, ^~~ /kisskb/src/drivers/media/tuners/tda827x.c: In function 'tda827xo_agcf': /kisskb/src/drivers/media/tuners/tda827x.c:325:17: note: byref variable will be forcibly initialized struct i2c_msg msg = { .addr = priv->i2c_addr, .flags = 0, ^~~ /kisskb/src/drivers/media/tuners/tda827x.c:324:16: note: byref variable will be forcibly initialized unsigned char data[] = { 0x80, 0x0c }; ^~~~ /kisskb/src/drivers/media/tuners/tda827x.c: In function 'tda827xo_sleep': /kisskb/src/drivers/media/tuners/tda827x.c:223:17: note: byref variable will be forcibly initialized struct i2c_msg msg = { .addr = priv->i2c_addr, .flags = 0, ^~~ /kisskb/src/drivers/staging/media/max96712/max96712.c: In function 'max96712_read': /kisskb/src/drivers/staging/media/max96712/max96712.c:44:11: note: byref variable will be forcibly initialized int ret, val; ^~~ /kisskb/src/drivers/staging/media/max96712/max96712.c: In function 'max96712_write_bulk_value': /kisskb/src/drivers/staging/media/max96712/max96712.c:95:5: note: byref variable will be forcibly initialized u8 values[4]; ^~~~~~ /kisskb/src/drivers/platform/mellanox/mlxreg-hotplug.c: In function 'mlxreg_hotplug_udev_event_send': /kisskb/src/drivers/platform/mellanox/mlxreg-hotplug.c:82:7: note: byref variable will be forcibly initialized char event_str[MLXREG_CORE_LABEL_MAX_SIZE + 2]; ^~~~~~~~~ In file included from /kisskb/src/include/linux/of_device.h:6, from /kisskb/src/drivers/platform/mellanox/mlxreg-hotplug.c:15: /kisskb/src/drivers/platform/mellanox/mlxreg-hotplug.c: In function 'mlxreg_hotplug_device_create': /kisskb/src/include/linux/platform_device.h:126:30: note: byref variable will be forcibly initialized struct platform_device_info pdevinfo = { ^~~~~~~~ /kisskb/src/drivers/platform/mellanox/mlxreg-hotplug.c: In function 'mlxreg_hotplug_work_helper': /kisskb/src/drivers/platform/mellanox/mlxreg-hotplug.c:336:6: note: byref variable will be forcibly initialized u32 regval, bit; ^~~~~~ /kisskb/src/drivers/platform/mellanox/mlxreg-hotplug.c:335:16: note: byref variable will be forcibly initialized unsigned long asserted; ^~~~~~~~ In file included from /kisskb/src/drivers/platform/mellanox/mlxreg-hotplug.c:9: /kisskb/src/drivers/platform/mellanox/mlxreg-hotplug.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/platform/mellanox/mlxreg-hotplug.c: In function 'mlxreg_hotplug_attr_init': /kisskb/src/drivers/platform/mellanox/mlxreg-hotplug.c:248:6: note: byref variable will be forcibly initialized u32 regval; ^~~~~~ /kisskb/src/drivers/platform/mellanox/mlxreg-hotplug.c:247:16: note: byref variable will be forcibly initialized unsigned long mask; ^~~~ /kisskb/src/drivers/platform/mellanox/mlxreg-hotplug.c: In function 'mlxreg_hotplug_attr_show': /kisskb/src/drivers/platform/mellanox/mlxreg-hotplug.c:215:6: note: byref variable will be forcibly initialized u32 regval; ^~~~~~ /kisskb/src/drivers/platform/mellanox/mlxreg-hotplug.c: In function 'mlxreg_hotplug_health_work_helper': /kisskb/src/drivers/platform/mellanox/mlxreg-hotplug.c:404:6: note: byref variable will be forcibly initialized u32 regval; ^~~~~~ /kisskb/src/drivers/platform/mellanox/mlxreg-hotplug.c: In function 'mlxreg_hotplug_work_handler': /kisskb/src/drivers/platform/mellanox/mlxreg-hotplug.c:504:6: note: byref variable will be forcibly initialized u32 regval, aggr_asserted; ^~~~~~ /kisskb/src/drivers/platform/mellanox/mlxreg-hotplug.c: In function 'mlxreg_hotplug_set_irq': /kisskb/src/drivers/platform/mellanox/mlxreg-hotplug.c:584:6: note: byref variable will be forcibly initialized u32 regval; ^~~~~~ /kisskb/src/drivers/media/i2c/tvp5150.c: In function 'tvp5150_read': /kisskb/src/drivers/media/i2c/tvp5150.c:111:11: note: byref variable will be forcibly initialized int ret, val; ^~~ /kisskb/src/drivers/media/i2c/tvp5150.c: In function 'tvp5150_get_vbi': /kisskb/src/drivers/media/i2c/tvp5150.c:111:11: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/tvp5150.c: In function 'tvp5150_g_tuner': /kisskb/src/drivers/media/i2c/tvp5150.c:111:11: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/tvp5150.c: In function 'tvp5150_read_std': /kisskb/src/drivers/media/i2c/tvp5150.c:111:11: note: byref variable will be forcibly initialized /kisskb/src/drivers/hid/hid-alps.c: In function 'T4_init': /kisskb/src/drivers/hid/hid-alps.c:612:5: note: byref variable will be forcibly initialized u8 tmp, sen_line_num_x, sen_line_num_y; ^~~ /kisskb/src/drivers/hid/hid-alps.c: In function 'u1_init': /kisskb/src/drivers/hid/hid-alps.c:501:23: note: byref variable will be forcibly initialized u8 pitch_x, pitch_y, resolution; ^~~~~~~~~~ /kisskb/src/drivers/hid/hid-alps.c:501:14: note: byref variable will be forcibly initialized u8 pitch_x, pitch_y, resolution; ^~~~~~~ /kisskb/src/drivers/hid/hid-alps.c:501:5: note: byref variable will be forcibly initialized u8 pitch_x, pitch_y, resolution; ^~~~~~~ /kisskb/src/drivers/hid/hid-alps.c:500:36: note: byref variable will be forcibly initialized u8 tmp, dev_ctrl, sen_line_num_x, sen_line_num_y; ^~~~~~~~~~~~~~ /kisskb/src/drivers/hid/hid-alps.c:500:20: note: byref variable will be forcibly initialized u8 tmp, dev_ctrl, sen_line_num_x, sen_line_num_y; ^~~~~~~~~~~~~~ /kisskb/src/drivers/hid/hid-alps.c:500:10: note: byref variable will be forcibly initialized u8 tmp, dev_ctrl, sen_line_num_x, sen_line_num_y; ^~~~~~~~ /kisskb/src/drivers/hid/hid-alps.c:500:5: note: byref variable will be forcibly initialized u8 tmp, dev_ctrl, sen_line_num_x, sen_line_num_y; ^~~ /kisskb/src/drivers/media/i2c/tvp5150.c: In function 'dump_reg_range': /kisskb/src/drivers/media/i2c/tvp5150.c:111:11: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/tvp5150.c:123:5: note: byref variable will be forcibly initialized u8 buf[16]; ^~~ /kisskb/src/drivers/media/tuners/tda18271-common.c: In function 'tda18271_calc_rf_cal': /kisskb/src/drivers/media/tuners/tda18271-common.c:688:5: note: byref variable will be forcibly initialized u8 val; ^~~ /kisskb/src/drivers/media/tuners/tda18271-common.c: In function '_tda_printk': /kisskb/src/drivers/media/tuners/tda18271-common.c:709:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/drivers/media/tuners/tda18271-common.c:708:19: note: byref variable will be forcibly initialized struct va_format vaf; ^~~ /kisskb/src/drivers/media/i2c/tvp5150.c: In function 'tvp5150_log_status': /kisskb/src/drivers/media/i2c/tvp5150.c:111:11: note: byref variable will be forcibly initialized int ret, val; ^~~ /kisskb/src/drivers/media/i2c/tvp5150.c:111:11: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/tvp5150.c:111:11: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/tvp5150.c:111:11: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/tvp5150.c:111:11: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/tvp5150.c:111:11: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/tvp5150.c:111:11: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/tvp5150.c:111:11: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/tvp5150.c:111:11: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/tvp5150.c:111:11: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/tvp5150.c:111:11: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/tvp5150.c:111:11: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/tvp5150.c:111:11: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/tvp5150.c:111:11: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/tvp5150.c:111:11: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/tvp5150.c:111:11: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/tvp5150.c:111:11: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/tvp5150.c:111:11: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/tvp5150.c:111:11: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/tvp5150.c:111:11: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/tvp5150.c:111:11: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/tvp5150.c:111:11: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/tvp5150.c:111:11: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/tvp5150.c:111:11: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/tvp5150.c:111:11: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/tvp5150.c:111:11: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/tvp5150.c:111:11: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/tvp5150.c:111:11: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/tvp5150.c:111:11: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/tvp5150.c:111:11: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/tvp5150.c:111:11: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/tvp5150.c:111:11: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/tvp5150.c:111:11: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/tvp5150.c:111:11: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/tvp5150.c:111:11: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/tvp5150.c:111:11: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/tvp5150.c:111:11: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/tvp5150.c:111:11: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/tvp5150.c:111:11: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/tvp5150.c:111:11: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/tvp5150.c:111:11: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/tvp5150.c:111:11: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/tvp5150.c:111:11: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/tvp5150.c:111:11: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/tvp5150.c:111:11: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/tvp5150.c:111:11: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/tvp5150.c:111:11: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/tvp5150.c:111:11: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/tvp5150.c:111:11: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/tvp5150.c:111:11: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/tvp5150.c:111:11: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/tvp5150.c:111:11: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/tvp5150.c:111:11: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/tvp5150.c:111:11: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/tvp5150.c:111:11: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/tvp5150.c:111:11: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/tvp5150.c:111:11: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/tvp5150.c:111:11: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/tvp5150.c:111:11: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/tvp5150.c:111:11: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/tvp5150.c:111:11: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/tda18271-common.c: In function 'tda18271_read_regs': /kisskb/src/drivers/media/tuners/tda18271-common.c:115:17: note: byref variable will be forcibly initialized struct i2c_msg msg[] = { ^~~ /kisskb/src/drivers/media/tuners/tda18271-common.c:113:16: note: byref variable will be forcibly initialized unsigned char buf = 0x00; ^~~ /kisskb/src/drivers/media/tuners/tda18271-common.c: In function 'tda18271_read_extended': /kisskb/src/drivers/media/tuners/tda18271-common.c:145:17: note: byref variable will be forcibly initialized struct i2c_msg msg[] = { ^~~ /kisskb/src/drivers/media/tuners/tda18271-common.c:143:16: note: byref variable will be forcibly initialized unsigned char buf = 0x00; ^~~ /kisskb/src/drivers/media/tuners/tda18271-common.c:142:16: note: byref variable will be forcibly initialized unsigned char regdump[TDA18271_NUM_REGS]; ^~~~~~~ /kisskb/src/drivers/media/tuners/tda18271-common.c: In function '__tda18271_write_regs': /kisskb/src/drivers/media/tuners/tda18271-common.c:183:16: note: byref variable will be forcibly initialized unsigned char buf[TDA18271_NUM_REGS + 1]; ^~~ /kisskb/src/drivers/media/tuners/tda18271-common.c: In function 'tda18271_calc_main_pll': /kisskb/src/drivers/media/tuners/tda18271-common.c:555:8: note: byref variable will be forcibly initialized u8 d, pd; ^~ /kisskb/src/drivers/media/tuners/tda18271-common.c:555:5: note: byref variable will be forcibly initialized u8 d, pd; ^ /kisskb/src/drivers/media/tuners/tda18271-common.c: In function 'tda18271_calc_cal_pll': /kisskb/src/drivers/media/tuners/tda18271-common.c:578:8: note: byref variable will be forcibly initialized u8 d, pd; ^~ /kisskb/src/drivers/media/tuners/tda18271-common.c:578:5: note: byref variable will be forcibly initialized u8 d, pd; ^ /kisskb/src/drivers/media/tuners/tda18271-common.c: In function 'tda18271_calc_bp_filter': /kisskb/src/drivers/media/tuners/tda18271-common.c:603:5: note: byref variable will be forcibly initialized u8 val; ^~~ /kisskb/src/drivers/media/tuners/tda18271-common.c: In function 'tda18271_calc_km': /kisskb/src/drivers/media/tuners/tda18271-common.c:620:5: note: byref variable will be forcibly initialized u8 val; ^~~ /kisskb/src/drivers/media/i2c/tvp5150.c: In function 'tvp5150_parse_dt': /kisskb/src/drivers/media/i2c/tvp5150.c:2021:22: note: byref variable will be forcibly initialized struct of_endpoint ep; ^~ /kisskb/src/drivers/media/tuners/tda18271-common.c: In function 'tda18271_calc_rf_band': /kisskb/src/drivers/media/tuners/tda18271-common.c:637:5: note: byref variable will be forcibly initialized u8 val; ^~~ /kisskb/src/drivers/media/tuners/tda18271-common.c: In function 'tda18271_calc_gain_taper': /kisskb/src/drivers/media/tuners/tda18271-common.c:654:5: note: byref variable will be forcibly initialized u8 val; ^~~ /kisskb/src/drivers/media/tuners/tda18271-common.c: In function 'tda18271_calc_ir_measure': /kisskb/src/drivers/media/tuners/tda18271-common.c:671:5: note: byref variable will be forcibly initialized u8 val; ^~~ /kisskb/src/drivers/media/i2c/tvp5150.c: In function 'tvp5150_detect_version': /kisskb/src/drivers/media/i2c/tvp5150.c:1828:5: note: byref variable will be forcibly initialized u8 regs[4]; ^~~~ /kisskb/src/drivers/media/i2c/tvp7002.c: In function 'tvp7002_query_dv': /kisskb/src/drivers/media/i2c/tvp7002.c:618:5: note: byref variable will be forcibly initialized u8 cpl_msb; ^~~~~~~ /kisskb/src/drivers/media/i2c/tvp7002.c:617:5: note: byref variable will be forcibly initialized u8 cpl_lsb; ^~~~~~~ /kisskb/src/drivers/media/i2c/tvp7002.c:616:5: note: byref variable will be forcibly initialized u8 lpf_msb; ^~~~~~~ /kisskb/src/drivers/media/i2c/tvp7002.c:615:5: note: byref variable will be forcibly initialized u8 lpf_lsb; ^~~~~~~ /kisskb/src/drivers/media/i2c/tvp7002.c: In function 'tvp7002_query_dv_timings': /kisskb/src/drivers/media/i2c/tvp7002.c:665:6: note: byref variable will be forcibly initialized int index; ^~~~~ /kisskb/src/drivers/media/i2c/tvp7002.c: In function 'tvp7002_log_status': /kisskb/src/drivers/media/i2c/tvp7002.c:750:6: note: byref variable will be forcibly initialized int detected; ^~~~~~~~ /kisskb/src/drivers/media/i2c/tvp5150.c: In function 'query_lock': /kisskb/src/drivers/media/i2c/tvp5150.c:855:6: note: byref variable will be forcibly initialized int status; ^~~~~~ /kisskb/src/drivers/media/i2c/tvp7002.c: In function 'tvp7002_probe': /kisskb/src/drivers/media/i2c/tvp7002.c:946:5: note: byref variable will be forcibly initialized u8 revision; ^~~~~~~~ /kisskb/src/drivers/media/i2c/tvp7002.c:943:25: note: byref variable will be forcibly initialized struct v4l2_dv_timings timings; ^~~~~~~ /kisskb/src/drivers/media/i2c/tvp5150.c: In function 'tvp5150_isr': /kisskb/src/drivers/media/i2c/tvp5150.c:882:33: note: byref variable will be forcibly initialized unsigned int mask, active = 0, status = 0; ^~~~~~ /kisskb/src/drivers/media/i2c/tvp5150.c:882:21: note: byref variable will be forcibly initialized unsigned int mask, active = 0, status = 0; ^~~~~~ /kisskb/src/drivers/leds/leds-is31fl319x.c: In function 'is31fl319x_brightness_set': /kisskb/src/drivers/leds/leds-is31fl319x.c:132:16: note: byref variable will be forcibly initialized unsigned int pwm_value; ^~~~~~~~~ /kisskb/src/drivers/leds/leds-is31fl319x.c: In function 'is31fl319x_parse_dt': /kisskb/src/drivers/leds/leds-is31fl319x.c:235:7: note: byref variable will be forcibly initialized u32 reg; ^~~ /kisskb/src/drivers/comedi/drivers/pcl818.c: In function 'check_channel_list': /kisskb/src/drivers/comedi/drivers/pcl818.c:573:15: note: byref variable will be forcibly initialized unsigned int chansegment[16]; ^~~~~~~~~~~ /kisskb/src/drivers/comedi/drivers/pcl818.c: In function 'ai_cmdtest': /kisskb/src/drivers/comedi/drivers/pcl818.c:686:16: note: byref variable will be forcibly initialized unsigned int arg = cmd->convert_arg; ^~~ /kisskb/src/drivers/comedi/drivers/pcl818.c: In function 'pcl818_handle_fifo': /kisskb/src/drivers/comedi/drivers/pcl818.c:501:15: note: byref variable will be forcibly initialized unsigned int chan; ^~~~ /kisskb/src/drivers/comedi/drivers/pcl818.c: In function 'pcl818_handle_eoc': /kisskb/src/drivers/comedi/drivers/pcl818.c:459:15: note: byref variable will be forcibly initialized unsigned int chan; ^~~~ stackleak: instrument max96712_probe() stackleak: instrument crypto_des_verify_key() /kisskb/src/drivers/hwmon/adm1029.c: In function 'fan_div_store': /kisskb/src/drivers/hwmon/adm1029.c:204:7: note: byref variable will be forcibly initialized long val; ^~~ stackleak: instrument tvp514x_probe() /kisskb/src/drivers/media/i2c/tw2804.c: In function 'tw2804_s_std': /kisskb/src/drivers/media/i2c/tw2804.c:255:5: note: byref variable will be forcibly initialized u8 regs[] = { ^~~~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/arch/arm64/include/asm/cache.h:60, from /kisskb/src/include/linux/cache.h:6, from /kisskb/src/include/linux/printk.h:9, from /kisskb/src/include/asm-generic/bug.h:22, from /kisskb/src/arch/arm64/include/asm/bug.h:26, from /kisskb/src/include/linux/bug.h:5, from /kisskb/src/include/linux/mmdebug.h:5, from /kisskb/src/include/linux/gfp.h:5, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/drivers/md/raid1.c:26: /kisskb/src/drivers/md/raid1.c: In function 'list_empty_careful': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/list.h:328:27: note: in expansion of macro 'smp_load_acquire' struct list_head next = smp_load_acquire(&head->next); ^~~~~~~~~~~~~~~~ stackleak: instrument tvp7002_probe() In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/drivers/md/raid1.c:26: /kisskb/src/drivers/md/raid1.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/md/raid1.c: In function 'raid1_end_write_request': /kisskb/src/drivers/md/raid1.c:499:7: note: byref variable will be forcibly initialized int bad_sectors; ^~~~~~~~~~~ /kisskb/src/drivers/md/raid1.c:498:12: note: byref variable will be forcibly initialized sector_t first_bad; ^~~~~~~~~ /kisskb/src/drivers/md/raid1.c: In function 'process_checks': /kisskb/src/drivers/md/raid1.c:2187:24: note: byref variable will be forcibly initialized struct bvec_iter_all iter_all; ^~~~~~~~ /kisskb/src/drivers/md/raid1.c: In function 'abort_sync_write': /kisskb/src/drivers/md/raid1.c:1927:11: note: byref variable will be forcibly initialized sector_t sync_blocks = 0; ^~~~~~~~~~~ /kisskb/src/drivers/md/raid1.c: In function 'end_sync_write': /kisskb/src/drivers/md/raid1.c:1962:6: note: byref variable will be forcibly initialized int bad_sectors; ^~~~~~~~~~~ /kisskb/src/drivers/md/raid1.c:1961:11: note: byref variable will be forcibly initialized sector_t first_bad; ^~~~~~~~~ In file included from /kisskb/src/include/linux/mmzone.h:10, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/drivers/md/raid1.c:26: /kisskb/src/drivers/md/raid1.c: In function 'wait_read_barrier': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:973:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:1033:2: note: in expansion of macro '__wait_event_lock_irq' __wait_event_lock_irq(wq_head, condition, lock, ); \ ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/raid1.c:1032:3: note: in expansion of macro 'wait_event_lock_irq' wait_event_lock_irq(conf->wait_barrier, ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/linux/device/driver.h:21, from /kisskb/src/include/linux/device.h:32, from /kisskb/src/drivers/crypto/marvell/octeontx/otx_cpt_common.h:16, from /kisskb/src/drivers/crypto/marvell/octeontx/otx_cptpf_ucode.c:13: /kisskb/src/drivers/crypto/marvell/octeontx/otx_cptpf_ucode.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/md/raid1.c: In function '_wait_barrier': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:973:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:1033:2: note: in expansion of macro '__wait_event_lock_irq' __wait_event_lock_irq(wq_head, condition, lock, ); \ ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/raid1.c:988:3: note: in expansion of macro 'wait_event_lock_irq' wait_event_lock_irq(conf->wait_barrier, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/crypto/marvell/octeontx/otx_cptpf_ucode.c: In function 'get_ucode_type': /kisskb/src/drivers/crypto/marvell/octeontx/otx_cptpf_ucode.c:137:7: note: byref variable will be forcibly initialized char tmp_ver_str[OTX_CPT_UCODE_VER_STR_SZ]; ^~~~~~~~~~~ /kisskb/src/drivers/md/raid1.c: In function 'raise_barrier': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:973:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:1033:2: note: in expansion of macro '__wait_event_lock_irq' __wait_event_lock_irq(wq_head, condition, lock, ); \ ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/raid1.c:900:2: note: in expansion of macro 'wait_event_lock_irq' wait_event_lock_irq(conf->wait_barrier, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:973:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:1033:2: note: in expansion of macro '__wait_event_lock_irq' __wait_event_lock_irq(wq_head, condition, lock, ); \ ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/raid1.c:877:2: note: in expansion of macro 'wait_event_lock_irq' wait_event_lock_irq(conf->wait_barrier, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/crypto/marvell/octeontx/otx_cptpf_ucode.c: In function 'process_tar_file': /kisskb/src/drivers/crypto/marvell/octeontx/otx_cptpf_ucode.c:288:6: note: byref variable will be forcibly initialized int ucode_type, ucode_size; ^~~~~~~~~~ /kisskb/src/drivers/md/raid1.c: In function 'read_balance': /kisskb/src/drivers/md/raid1.c:639:7: note: byref variable will be forcibly initialized int bad_sectors; ^~~~~~~~~~~ /kisskb/src/drivers/md/raid1.c:638:12: note: byref variable will be forcibly initialized sector_t first_bad; ^~~~~~~~~ /kisskb/src/drivers/crypto/marvell/octeontx/otx_cptpf_ucode.c: In function 'ucode_load': /kisskb/src/drivers/crypto/marvell/octeontx/otx_cptpf_ucode.c:888:25: note: byref variable will be forcibly initialized const struct firmware fw; ^~ /kisskb/src/drivers/md/raid1.c: In function 'fix_read_error': /kisskb/src/drivers/md/raid1.c:2341:9: note: byref variable will be forcibly initialized char b[BDEVNAME_SIZE]; ^ /kisskb/src/drivers/md/raid1.c:2289:8: note: byref variable will be forcibly initialized int bad_sectors; ^~~~~~~~~~~ /kisskb/src/drivers/md/raid1.c:2288:13: note: byref variable will be forcibly initialized sector_t first_bad; ^~~~~~~~~ /kisskb/src/drivers/md/raid1.c: In function 'raid1_end_read_request': /kisskb/src/drivers/md/raid1.c:401:8: note: byref variable will be forcibly initialized char b[BDEVNAME_SIZE]; ^ /kisskb/src/drivers/crypto/marvell/octeontx/otx_cptpf_ucode.c: In function 'cpt_print_engines_mask': /kisskb/src/drivers/crypto/marvell/octeontx/otx_cptpf_ucode.c:580:6: note: byref variable will be forcibly initialized u32 mask[2]; ^~~~ /kisskb/src/drivers/crypto/marvell/octeontx/otx_cptpf_ucode.c:579:24: note: byref variable will be forcibly initialized struct otx_cpt_bitmap bmap; ^~~~ /kisskb/src/drivers/crypto/marvell/octeontx/otx_cptpf_ucode.c: In function 'eng_grp_info_show': /kisskb/src/drivers/crypto/marvell/octeontx/otx_cptpf_ucode.c:805:7: note: byref variable will be forcibly initialized char engs_mask[OTX_CPT_UCODE_NAME_LENGTH]; ^~~~~~~~~ /kisskb/src/drivers/crypto/marvell/octeontx/otx_cptpf_ucode.c:804:7: note: byref variable will be forcibly initialized char engs_info[2OTX_CPT_UCODE_NAME_LENGTH]; ^~~~~~~~~ /kisskb/src/drivers/crypto/marvell/octeontx/otx_cptpf_ucode.c:803:7: note: byref variable will be forcibly initialized char ucode_info[2OTX_CPT_UCODE_NAME_LENGTH]; ^~~~~~~~~~ /kisskb/src/drivers/md/raid1.c: In function 'raid1_error': /kisskb/src/drivers/crypto/marvell/octeontx/otx_cptpf_ucode.c: In function 'cpt_set_ucode_base': /kisskb/src/drivers/crypto/marvell/octeontx/otx_cptpf_ucode.c:179:24: note: byref variable will be forcibly initialized struct otx_cpt_bitmap bmap; ^~~~ /kisskb/src/drivers/md/raid1.c:1644:7: note: byref variable will be forcibly initialized char b[BDEVNAME_SIZE]; ^ /kisskb/src/drivers/crypto/marvell/octeontx/otx_cptpf_ucode.c: In function 'cpt_attach_and_enable_cores': /kisskb/src/drivers/crypto/marvell/octeontx/otx_cptpf_ucode.c:255:24: note: byref variable will be forcibly initialized struct otx_cpt_bitmap bmap; ^~~~ /kisskb/src/drivers/md/raid1.c: In function 'flush_pending_writes': /kisskb/src/drivers/md/raid1.c:823:19: note: byref variable will be forcibly initialized struct blk_plug plug; ^~~~ In file included from /kisskb/src/include/linux/mmzone.h:10, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/drivers/md/raid1.c:26: /kisskb/src/drivers/md/raid1.c: In function 'freeze_array': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:973:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:1006:2: note: in expansion of macro '__wait_event_lock_irq' __wait_event_lock_irq(wq_head, condition, lock, cmd); \ ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/raid1.c:1104:2: note: in expansion of macro 'wait_event_lock_irq_cmd' wait_event_lock_irq_cmd( ^~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/crypto/marvell/octeontx/otx_cptpf_ucode.c: In function 'load_tar_archive': /kisskb/src/drivers/crypto/marvell/octeontx/otx_cptpf_ucode.c:403:15: note: byref variable will be forcibly initialized unsigned int cur_size; ^~~~~~~~ /kisskb/src/drivers/md/raid1.c: In function 'raid1_read_request': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/drivers/md/raid1.c:1296:3: note: in expansion of macro 'wait_event' wait_event(bitmap->behind_wait, ^~~~~~~~~~ /kisskb/src/drivers/md/raid1.c:1227:7: note: byref variable will be forcibly initialized char b[BDEVNAME_SIZE]; ^ /kisskb/src/drivers/md/raid1.c:1224:6: note: byref variable will be forcibly initialized int max_sectors; ^~~~~~~~~~~ /kisskb/src/drivers/crypto/marvell/octeontx/otx_cptpf_ucode.c: In function 'print_dbg_info': /kisskb/src/drivers/crypto/marvell/octeontx/otx_cptpf_ucode.c:600:6: note: byref variable will be forcibly initialized u32 mask[4]; ^~~~ /kisskb/src/drivers/crypto/marvell/octeontx/otx_cptpf_ucode.c:597:7: note: byref variable will be forcibly initialized char engs_mask[OTX_CPT_UCODE_NAME_LENGTH]; ^~~~~~~~~ /kisskb/src/drivers/crypto/marvell/octeontx/otx_cptpf_ucode.c:595:7: note: byref variable will be forcibly initialized char engs_info[2OTX_CPT_UCODE_NAME_LENGTH]; ^~~~~~~~~ stackleak: instrument adv76xx_probe() In file included from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:55, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/drivers/md/raid1.c:26: /kisskb/src/drivers/md/raid1.c: In function 'raid1d': /kisskb/src/drivers/md/raid1.c:2563:13: note: byref variable will be forcibly initialized LIST_HEAD(tmp); ^~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/md/raid1.c:2556:18: note: byref variable will be forcibly initialized struct blk_plug plug; ^~~~ stackleak: instrument check_channel_list.isra.14() In file included from /kisskb/src/drivers/md/raid1.c:26: /kisskb/src/drivers/md/raid1.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/crypto/marvell/octeontx/otx_cptpf_ucode.c: In function 'ucode_load_store': /kisskb/src/drivers/crypto/marvell/octeontx/otx_cptpf_ucode.c:1323:6: note: byref variable will be forcibly initialized int del_grp_idx = -1; ^~~~~~~~~~~ /kisskb/src/drivers/crypto/marvell/octeontx/otx_cptpf_ucode.c:1319:16: note: byref variable will be forcibly initialized char start, val, err_msg, tmp; ^~~ /kisskb/src/drivers/crypto/marvell/octeontx/otx_cptpf_ucode.c:1319:8: note: byref variable will be forcibly initialized char start, val, err_msg, tmp; ^~~~~ /kisskb/src/drivers/crypto/marvell/octeontx/otx_cptpf_ucode.c:1317:8: note: byref variable will be forcibly initialized char ucode_filename[OTX_CPT_MAX_ETYPES_PER_GRP]; ^~~~~~~~~~~~~~ In file included from /kisskb/src/drivers/md/raid1.c:36: /kisskb/src/drivers/md/raid1.c: In function 'sysfs_unlink_rdev': /kisskb/src/drivers/md/md.h:649:7: note: byref variable will be forcibly initialized char nm[20]; ^~ /kisskb/src/drivers/md/raid1.c: In function 'sysfs_link_rdev': /kisskb/src/drivers/md/md.h:637:7: note: byref variable will be forcibly initialized char nm[20]; ^~ /kisskb/src/drivers/md/raid1.c: In function 'raid1_reshape': /kisskb/src/drivers/md/raid1.c:3265:21: note: byref variable will be forcibly initialized mempool_t newpool, oldpool; ^~~~~~~ /kisskb/src/drivers/md/raid1.c:3265:12: note: byref variable will be forcibly initialized mempool_t newpool, oldpool; ^~~~~~~ /kisskb/src/drivers/md/raid1.c: In function 'raid1_sync_request': /kisskb/src/drivers/md/raid1.c:2774:8: note: byref variable will be forcibly initialized int bad_sectors; ^~~~~~~~~~~ /kisskb/src/drivers/md/raid1.c:2773:13: note: byref variable will be forcibly initialized sector_t first_bad = MaxSector; ^~~~~~~~~ /kisskb/src/drivers/md/raid1.c:2670:11: note: byref variable will be forcibly initialized sector_t sync_blocks; ^~~~~~~~~~~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/arch/arm64/include/asm/cache.h:60, from /kisskb/src/include/linux/cache.h:6, from /kisskb/src/include/linux/printk.h:9, from /kisskb/src/include/asm-generic/bug.h:22, from /kisskb/src/arch/arm64/include/asm/bug.h:26, from /kisskb/src/include/linux/bug.h:5, from /kisskb/src/include/linux/mmdebug.h:5, from /kisskb/src/include/linux/gfp.h:5, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/drivers/md/raid1.c:26: /kisskb/src/drivers/md/raid1.c: In function 'raid1_add_disk': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/raid1.c:1827:4: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(p[conf->raid_disks].rdev, rdev); ^~~~~~~~~~~~~~~~~~ /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/raid1.c:1816:4: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(p->rdev, rdev); ^~~~~~~~~~~~~~~~~~ stackleak: instrument mlxreg_hotplug_probe() In file included from /kisskb/src/include/linux/mmzone.h:10, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/drivers/md/raid1.c:26: /kisskb/src/drivers/md/raid1.c: In function 'wait_for_serialization': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/drivers/md/raid1.c:92:2: note: in expansion of macro 'wait_event' wait_event(serial->serial_io_wait, ^~~~~~~~~~ /kisskb/src/drivers/md/raid1.c: In function 'raid1_write_request': /kisskb/src/drivers/md/raid1.c:1428:8: note: byref variable will be forcibly initialized int bad_sectors; ^~~~~~~~~~~ /kisskb/src/drivers/md/raid1.c:1427:13: note: byref variable will be forcibly initialized sector_t first_bad; ^~~~~~~~~ In file included from /kisskb/src/include/linux/mmzone.h:10, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/drivers/md/raid1.c:26: /kisskb/src/drivers/md/raid1.c:1355:15: note: byref variable will be forcibly initialized DEFINE_WAIT(w); ^ /kisskb/src/include/linux/wait.h:1173:26: note: in definition of macro 'DEFINE_WAIT_FUNC' struct wait_queue_entry name = { \ ^~~~ /kisskb/src/drivers/md/raid1.c:1355:3: note: in expansion of macro 'DEFINE_WAIT' DEFINE_WAIT(w); ^~~~~~~~~~~ stackleak: instrument tda18271_read_extended() In file included from /kisskb/src/include/linux/device.h:29, from /kisskb/src/drivers/leds/leds-is31fl32xx.c:12: /kisskb/src/drivers/leds/leds-is31fl32xx.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/leds/leds-is31fl32xx.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/leds/leds-is31fl32xx.c: In function 'is31fl32xx_parse_child_dt': /kisskb/src/drivers/leds/leds-is31fl32xx.c:334:6: note: byref variable will be forcibly initialized u32 reg; ^~~ /kisskb/src/drivers/leds/leds-is31fl32xx.c: In function 'is31fl32xx_parse_dt': /kisskb/src/drivers/leds/leds-is31fl32xx.c:371:24: note: byref variable will be forcibly initialized struct led_init_data init_data = {}; ^~~~~~~~~ /kisskb/src/drivers/leds/leds-lm3530.c: In function 'lm3530_init_registers': /kisskb/src/drivers/leds/leds-lm3530.c:234:25: note: byref variable will be forcibly initialized struct lm3530_als_data als; ^~~ stackleak: instrument tvp5150_log_status() /kisskb/src/drivers/hwmon/adm1177.c: In function 'adm1177_read': /kisskb/src/drivers/hwmon/adm1177.c:77:5: note: byref variable will be forcibly initialized u8 data[3]; ^~~~ /kisskb/src/drivers/hwmon/adm1177.c: In function 'adm1177_probe': /kisskb/src/drivers/hwmon/adm1177.c:204:6: note: byref variable will be forcibly initialized u32 alert_threshold_ua; ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/hwmon/adm1031.c: In function 'pwm_store': /kisskb/src/drivers/hwmon/adm1031.c:479:7: note: byref variable will be forcibly initialized long val; ^~~ /kisskb/src/drivers/hwmon/adm1031.c: In function 'auto_temp_max_store': /kisskb/src/drivers/hwmon/adm1031.c:438:7: note: byref variable will be forcibly initialized long val; ^~~ /kisskb/src/drivers/hwmon/adm1031.c: In function 'auto_temp_min_store': /kisskb/src/drivers/hwmon/adm1031.c:408:7: note: byref variable will be forcibly initialized long val; ^~~ /kisskb/src/drivers/hwmon/adm1031.c: In function 'temp_crit_store': /kisskb/src/drivers/hwmon/adm1031.c:778:7: note: byref variable will be forcibly initialized long val; ^~~ /kisskb/src/drivers/hwmon/adm1031.c: In function 'temp_max_store': /kisskb/src/drivers/hwmon/adm1031.c:756:7: note: byref variable will be forcibly initialized long val; ^~~ /kisskb/src/drivers/hwmon/adm1031.c: In function 'temp_min_store': /kisskb/src/drivers/hwmon/adm1031.c:734:7: note: byref variable will be forcibly initialized long val; ^~~ /kisskb/src/drivers/hwmon/adm1031.c: In function 'temp_offset_store': /kisskb/src/drivers/hwmon/adm1031.c:712:7: note: byref variable will be forcibly initialized long val; ^~~ /kisskb/src/drivers/hwmon/adm1031.c: In function 'fan_auto_channel_store': /kisskb/src/drivers/hwmon/adm1031.c:335:7: note: byref variable will be forcibly initialized long val; ^~~ /kisskb/src/drivers/hwmon/adm1031.c: In function 'fan_min_store': /kisskb/src/drivers/hwmon/adm1031.c:590:7: note: byref variable will be forcibly initialized long val; ^~~ /kisskb/src/drivers/hwmon/adm1031.c: In function 'fan_div_store': /kisskb/src/drivers/hwmon/adm1031.c:615:7: note: byref variable will be forcibly initialized long val; ^~~ /kisskb/src/drivers/hwmon/adm1031.c: In function 'update_interval_store': /kisskb/src/drivers/hwmon/adm1031.c:863:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/include/linux/resource_ext.h:11, from /kisskb/src/include/linux/acpi.h:14, from /kisskb/src/include/linux/i2c.h:13, from /kisskb/src/drivers/leds/leds-lm3532.c:6: /kisskb/src/drivers/leds/leds-lm3532.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/leds/leds-lm3532.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ stackleak: instrument print_dbg_info() /kisskb/src/drivers/leds/leds-lm3532.c: In function 'lm3532_parse_als': /kisskb/src/drivers/leds/leds-lm3532.c:487:6: note: byref variable will be forcibly initialized int als_impedance; ^~~~~~~~~~~~~ /kisskb/src/drivers/leds/leds-lm3532.c:486:6: note: byref variable will be forcibly initialized int als_avg_time; ^~~~~~~~~~~~ /kisskb/src/drivers/leds/leds-lm3532.c: In function 'lm3532_parse_node': /kisskb/src/drivers/leds/leds-lm3532.c:578:24: note: byref variable will be forcibly initialized struct led_init_data idata = { ^~~~~ /kisskb/src/drivers/leds/leds-lm3532.c:550:6: note: byref variable will be forcibly initialized u32 ramp_time; ^~~~~~~~~ /kisskb/src/drivers/leds/leds-lm3532.c:549:6: note: byref variable will be forcibly initialized int control_bank; ^~~~~~~~~~~~ stackleak: instrument eng_grp_info_show() In file included from /kisskb/src/include/linux/bcma/bcma_driver_chipcommon.h:5, from /kisskb/src/include/linux/bcma/bcma.h:9, from /kisskb/src/drivers/bcma/bcma_private.h:9, from /kisskb/src/drivers/bcma/driver_chipcommon.c:12: /kisskb/src/drivers/bcma/driver_chipcommon.c: In function 'platform_device_register_data': /kisskb/src/include/linux/platform_device.h:126:30: note: byref variable will be forcibly initialized struct platform_device_info pdevinfo = { ^~~~~~~~ /kisskb/src/drivers/bcma/driver_chipcommon.c: In function 'bcma_chipco_watchdog_register': /kisskb/src/include/linux/platform_device.h:126:30: note: byref variable will be forcibly initialized /kisskb/src/drivers/hwmon/adm9240.c: In function 'adm9240_intrusion_read': /kisskb/src/drivers/hwmon/adm9240.c:403:15: note: byref variable will be forcibly initialized unsigned int regval; ^~~~~~ /kisskb/src/drivers/hwmon/adm9240.c: In function 'adm9240_in_read': /kisskb/src/drivers/hwmon/adm9240.c:442:15: note: byref variable will be forcibly initialized unsigned int regval; ^~~~~~ /kisskb/src/drivers/hwmon/adm9240.c: In function 'adm9240_temp_read': /kisskb/src/drivers/hwmon/adm9240.c:557:15: note: byref variable will be forcibly initialized unsigned int regval; ^~~~~~ /kisskb/src/drivers/hwmon/adm9240.c: In function 'cpu0_vid_show': /kisskb/src/drivers/hwmon/adm9240.c:218:15: note: byref variable will be forcibly initialized unsigned int regval; ^~~~~~ /kisskb/src/drivers/hwmon/adm9240.c: In function 'aout_output_show': /kisskb/src/drivers/hwmon/adm9240.c:238:15: note: byref variable will be forcibly initialized unsigned int regval; ^~~~~~ /kisskb/src/drivers/hwmon/adm9240.c: In function 'adm9240_write_fan_div': /kisskb/src/drivers/hwmon/adm9240.c:137:15: note: byref variable will be forcibly initialized unsigned int reg, old, shift = (channel + 2) 2; ^~~ /kisskb/src/drivers/hwmon/adm9240.c: In function 'adm9240_fan_read': /kisskb/src/drivers/hwmon/adm9240.c:499:15: note: byref variable will be forcibly initialized unsigned int regval; ^~~~~~ /kisskb/src/drivers/hwmon/adm9240.c: In function 'aout_output_store': /kisskb/src/drivers/hwmon/adm9240.c:253:7: note: byref variable will be forcibly initialized long val; ^~~ /kisskb/src/drivers/media/tuners/tda18271-fe.c: In function 'tda18271c2_rf_tracking_filters_correction': /kisskb/src/drivers/media/tuners/tda18271-fe.c:249:17: note: byref variable will be forcibly initialized u8 tm_current, dc_over_dt, rf_tab; ^~~~~~~~~~ /kisskb/src/drivers/hwmon/adm9240.c: In function 'adm9240_chip_read': /kisskb/src/drivers/hwmon/adm9240.c:384:5: note: byref variable will be forcibly initialized u8 regs[2]; ^~~~ /kisskb/src/drivers/hwmon/adm9240.c: In function 'adm9240_init_client': /kisskb/src/drivers/hwmon/adm9240.c:316:11: note: byref variable will be forcibly initialized u8 conf, mode; ^~~~ /kisskb/src/drivers/hwmon/adm9240.c:316:5: note: byref variable will be forcibly initialized u8 conf, mode; ^~~~ /kisskb/src/drivers/hwmon/adm9240.c:315:15: note: byref variable will be forcibly initialized unsigned int regval; ^~~~~~ /kisskb/src/drivers/media/tuners/tda18271-fe.c: In function 'tda18271_powerscan': /kisskb/src/drivers/media/tuners/tda18271-fe.c:437:6: note: byref variable will be forcibly initialized u32 freq; ^~~~ /kisskb/src/drivers/media/tuners/tda18271-fe.c:436:6: note: byref variable will be forcibly initialized u16 count_limit; ^~~~~~~~~~~ /kisskb/src/drivers/media/tuners/tda18271-fe.c:435:5: note: byref variable will be forcibly initialized u8 cid_target; ^~~~~~~~~~ /kisskb/src/drivers/media/tuners/tda18271-fe.c: In function 'tda18271_rf_tracking_filters_init': /kisskb/src/drivers/media/tuners/tda18271-fe.c:572:6: note: byref variable will be forcibly initialized s32 prog_tab[3]; ^~~~~~~~ /kisskb/src/drivers/media/tuners/tda18271-fe.c:571:6: note: byref variable will be forcibly initialized s32 prog_cal[3]; ^~~~~~~~ /kisskb/src/drivers/media/tuners/tda18271-fe.c:570:6: note: byref variable will be forcibly initialized u32 rf_freq[3]; ^~~~~~~ /kisskb/src/drivers/media/tuners/tda18271-fe.c:569:6: note: byref variable will be forcibly initialized u32 rf_default[3]; ^~~~~~~~~~ stackleak: instrument bcma_chipco_watchdog_register() stackleak: instrument lm3532_parse_node() In file included from /kisskb/src/include/linux/greybus.h:17, from /kisskb/src/drivers/greybus/manifest.c:9: /kisskb/src/drivers/greybus/manifest.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/include/linux/greybus.h:16, from /kisskb/src/drivers/greybus/manifest.c:9: /kisskb/src/drivers/greybus/manifest.c: In function 'gb_manifest_parse_cports': /kisskb/src/drivers/greybus/manifest.c:233:12: note: byref variable will be forcibly initialized LIST_HEAD(list); ^~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/hwmon/adt7x10.c: In function 'adt7x10_alarm_read': /kisskb/src/drivers/hwmon/adt7x10.c:226:15: note: byref variable will be forcibly initialized unsigned int status; ^~~~~~ /kisskb/src/drivers/hwmon/adt7x10.c: In function 'adt7x10_irq_handler': /kisskb/src/drivers/hwmon/adt7x10.c:82:15: note: byref variable will be forcibly initialized unsigned int status; ^~~~~~ /kisskb/src/drivers/hwmon/adt7x10.c: In function 'adt7x10_hyst_write': /kisskb/src/drivers/hwmon/adt7x10.c:203:15: note: byref variable will be forcibly initialized unsigned int regval; ^~~~~~ /kisskb/src/drivers/hwmon/adt7x10.c: In function 'adt7x10_hyst_read': /kisskb/src/drivers/hwmon/adt7x10.c:173:12: note: byref variable will be forcibly initialized int hyst, temp, ret; ^~~~ /kisskb/src/drivers/hwmon/adt7x10.c:173:6: note: byref variable will be forcibly initialized int hyst, temp, ret; ^~~~ /kisskb/src/drivers/hwmon/adt7x10.c: In function 'adt7x10_temp_ready': /kisskb/src/drivers/hwmon/adt7x10.c:101:15: note: byref variable will be forcibly initialized unsigned int status; ^~~~~~ /kisskb/src/drivers/hwmon/adt7x10.c: In function 'adt7x10_temp_read': /kisskb/src/drivers/hwmon/adt7x10.c:137:15: note: byref variable will be forcibly initialized unsigned int regval; ^~~~~~ /kisskb/src/drivers/hwmon/adt7x10.c: In function 'adt7x10_read': /kisskb/src/drivers/hwmon/adt7x10.c:226:15: note: byref variable will be forcibly initialized unsigned int status; ^~~~~~ /kisskb/src/drivers/hwmon/adt7x10.c:226:15: note: byref variable will be forcibly initialized /kisskb/src/drivers/hwmon/adt7x10.c:226:15: note: byref variable will be forcibly initialized /kisskb/src/drivers/hwmon/adt7x10.c: In function 'adt7x10_probe': /kisskb/src/drivers/hwmon/adt7x10.c:342:15: note: byref variable will be forcibly initialized unsigned int config; ^~~~~~ /kisskb/src/drivers/media/i2c/tw9910.c: In function 'tw9910_s_fmt': /kisskb/src/drivers/media/i2c/tw9910.c:777:25: note: byref variable will be forcibly initialized u32 width = mf->width, height = mf->height; ^~~~~~ /kisskb/src/drivers/media/i2c/tw9910.c:777:6: note: byref variable will be forcibly initialized u32 width = mf->width, height = mf->height; ^~~~~ /kisskb/src/drivers/media/tuners/xc5000.c: In function 'xc_send_i2c_data': /kisskb/src/drivers/media/tuners/xc5000.c:246:17: note: byref variable will be forcibly initialized struct i2c_msg msg = { .addr = priv->i2c_props.addr, ^~~ /kisskb/src/drivers/media/tuners/xc5000.c: In function 'xc_load_i2c_sequence': /kisskb/src/drivers/media/tuners/xc5000.c:355:5: note: byref variable will be forcibly initialized u8 buf[XC_MAX_I2C_WRITE_LENGTH]; ^~~ /kisskb/src/drivers/media/tuners/xc5000.c: In function 'xc5000_readreg': /kisskb/src/drivers/media/tuners/xc5000.c:277:17: note: byref variable will be forcibly initialized struct i2c_msg msg[2] = { ^~~ /kisskb/src/drivers/media/tuners/xc5000.c:276:5: note: byref variable will be forcibly initialized u8 bval[2] = { 0, 0 }; ^~~~ /kisskb/src/drivers/media/tuners/xc5000.c:275:5: note: byref variable will be forcibly initialized u8 buf[2] = { reg >> 8, reg & 0xff }; ^~~ /kisskb/src/drivers/media/tuners/xc5000.c: In function 'xc5000_get_status': /kisskb/src/drivers/media/tuners/xc5000.c:1088:6: note: byref variable will be forcibly initialized u16 lock_status = 0; ^~~~~~~~~~~ /kisskb/src/drivers/media/tuners/xc5000.c: In function 'xc5000_is_firmware_loaded': /kisskb/src/drivers/media/tuners/xc5000.c:821:6: note: byref variable will be forcibly initialized u16 id; ^~ /kisskb/src/drivers/media/tuners/xc5000.c: In function 'xc_write_reg': /kisskb/src/drivers/media/tuners/xc5000.c:319:5: note: byref variable will be forcibly initialized u8 buf[4]; ^~~ /kisskb/src/drivers/media/tuners/xc5000.c: In function 'xc_load_fw_and_init_tuner': /kisskb/src/drivers/media/tuners/xc5000.c:1106:6: note: byref variable will be forcibly initialized u16 fw_ck; ^~~~~ /kisskb/src/drivers/media/tuners/xc5000.c:1105:6: note: byref variable will be forcibly initialized u16 pll_lock_status; ^~~~~~~~~~~~~~~ /kisskb/src/drivers/media/tuners/xc5000.c:1103:25: note: byref variable will be forcibly initialized const struct firmware fw; ^~ /kisskb/src/drivers/media/tuners/xc5000.c: In function 'xc_get_frequency_error': /kisskb/src/drivers/media/tuners/xc5000.c:484:6: note: byref variable will be forcibly initialized u16 reg_data; ^~~~~~~~ /kisskb/src/drivers/media/tuners/xc5000.c: In function 'xc_get_version': /kisskb/src/drivers/media/tuners/xc5000.c:505:6: note: byref variable will be forcibly initialized u16 data; ^~~~ /kisskb/src/drivers/media/tuners/xc5000.c: In function 'xc_get_hsync_freq': /kisskb/src/drivers/media/tuners/xc5000.c:527:6: note: byref variable will be forcibly initialized u16 reg_data; ^~~~~~~~ /kisskb/src/drivers/media/tuners/xc5000.c: In function 'xc_debug_dump': /kisskb/src/drivers/media/tuners/xc5000.c:636:6: note: byref variable will be forcibly initialized u16 regval; ^~~~~~ /kisskb/src/drivers/media/tuners/xc5000.c:635:6: note: byref variable will be forcibly initialized u16 fw_buildversion = 0; ^~~~~~~~~~~~~~~ /kisskb/src/drivers/media/tuners/xc5000.c:634:26: note: byref variable will be forcibly initialized u8 fw_majorversion = 0, fw_minorversion = 0; ^~~~~~~~~~~~~~~ /kisskb/src/drivers/media/tuners/xc5000.c:634:5: note: byref variable will be forcibly initialized u8 fw_majorversion = 0, fw_minorversion = 0; ^~~~~~~~~~~~~~~ /kisskb/src/drivers/media/tuners/xc5000.c:633:26: note: byref variable will be forcibly initialized u8 hw_majorversion = 0, hw_minorversion = 0; ^~~~~~~~~~~~~~~ /kisskb/src/drivers/platform/mellanox/mlxreg-io.c: In function 'mlxreg_io_get_reg': /kisskb/src/drivers/platform/mellanox/mlxreg-io.c:50:9: note: byref variable will be forcibly initialized int i, val, ret; ^~~ /kisskb/src/drivers/media/tuners/xc5000.c:633:5: note: byref variable will be forcibly initialized u8 hw_majorversion = 0, hw_minorversion = 0; ^~~~~~~~~~~~~~~ /kisskb/src/drivers/media/tuners/xc5000.c:632:6: note: byref variable will be forcibly initialized u16 totalgain; ^~~~~~~~~ /kisskb/src/drivers/media/tuners/xc5000.c:631:6: note: byref variable will be forcibly initialized u16 snr; ^~~ /kisskb/src/drivers/media/tuners/xc5000.c:630:6: note: byref variable will be forcibly initialized u16 quality; ^~~~~~~ /kisskb/src/drivers/media/tuners/xc5000.c:629:6: note: byref variable will be forcibly initialized u16 frame_lines; ^~~~~~~~~~~ /kisskb/src/drivers/media/tuners/xc5000.c:628:6: note: byref variable will be forcibly initialized u32 hsync_freq_hz = 0; ^~~~~~~~~~~~~ /kisskb/src/drivers/media/tuners/xc5000.c:627:6: note: byref variable will be forcibly initialized u16 lock_status; ^~~~~~~~~~~ /kisskb/src/drivers/media/tuners/xc5000.c:626:6: note: byref variable will be forcibly initialized u32 freq_error_hz = 0; ^~~~~~~~~~~~~ /kisskb/src/drivers/media/tuners/xc5000.c:625:6: note: byref variable will be forcibly initialized u16 adc_envelope; ^~~~~~~~~~~~ /kisskb/src/drivers/platform/mellanox/mlxreg-io.c: In function 'mlxreg_io_attr_store': /kisskb/src/drivers/platform/mellanox/mlxreg-io.c:137:17: note: byref variable will be forcibly initialized u32 input_val, regval; ^~~~~~ /kisskb/src/drivers/platform/mellanox/mlxreg-io.c:137:6: note: byref variable will be forcibly initialized u32 input_val, regval; ^~~~~~~~~ stackleak: instrument tda18271_rf_tracking_filters_init() /kisskb/src/drivers/platform/mellanox/mlxreg-io.c: In function 'mlxreg_io_attr_show': /kisskb/src/drivers/platform/mellanox/mlxreg-io.c:116:6: note: byref variable will be forcibly initialized u32 regval = 0; ^~~~~~ In file included from /kisskb/src/drivers/platform/mellanox/mlxreg-io.c:10: /kisskb/src/drivers/platform/mellanox/mlxreg-io.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/media/tuners/xc5000.c: In function 'xc5000_set_tv_freq': /kisskb/src/drivers/media/tuners/xc5000.c:900:6: note: byref variable will be forcibly initialized u16 pll_lock_status; ^~~~~~~~~~~~~~~ stackleak: instrument tvp5150_probe() /kisskb/src/drivers/media/tuners/xc5000.c: In function 'xc5000_attach': /kisskb/src/drivers/media/tuners/xc5000.c:1370:6: note: byref variable will be forcibly initialized u16 id = 0; ^~ /kisskb/src/drivers/comedi/drivers/das16.c: In function 'das16_cmd_test': /kisskb/src/drivers/comedi/drivers/das16.c:590:15: note: byref variable will be forcibly initialized unsigned int arg; ^~~ /kisskb/src/drivers/leds/leds-lm355x.c: In function 'pattern_store': /kisskb/src/drivers/leds/leds-lm355x.c:360:15: note: byref variable will be forcibly initialized unsigned int state; ^~~~~ stackleak: instrument gb_manifest_parse_interface() /kisskb/src/drivers/hwmon/ads7828.c: In function 'ads7828_in_show': /kisskb/src/drivers/hwmon/ads7828.c:58:15: note: byref variable will be forcibly initialized unsigned int regval; ^~~~~~ /kisskb/src/drivers/hwmon/ads7828.c: In function 'ads7828_probe': /kisskb/src/drivers/hwmon/ads7828.c:114:15: note: byref variable will be forcibly initialized unsigned int regval; ^~~~~~ In file included from /kisskb/src/include/linux/platform_device.h:13, from /kisskb/src/drivers/staging/media/rkvdec/rkvdec.c:16: /kisskb/src/drivers/staging/media/rkvdec/rkvdec.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ stackleak: instrument fan_auto_channel_store() stackleak: instrument create_engine_group() /kisskb/src/drivers/comedi/drivers/das1800.c: In function 'das1800_handle_fifo_not_empty': /kisskb/src/drivers/comedi/drivers/das1800.c:351:17: note: byref variable will be forcibly initialized unsigned short dpnt; ^~~~ /kisskb/src/drivers/comedi/drivers/das1800.c: In function 'das1800_ai_fixup_paced_timing': /kisskb/src/drivers/comedi/drivers/das1800.c:545:15: note: byref variable will be forcibly initialized unsigned int arg = cmd->convert_arg; ^~~ /kisskb/src/drivers/comedi/drivers/das1800.c: In function 'das1800_ai_fixup_burst_timing': /kisskb/src/drivers/comedi/drivers/das1800.c:564:15: note: byref variable will be forcibly initialized unsigned int arg = cmd->convert_arg; ^~~ /kisskb/src/drivers/comedi/drivers/das1800.c: In function 'das1800_ai_cmdtest': /kisskb/src/drivers/comedi/drivers/das1800.c:545:15: note: byref variable will be forcibly initialized unsigned int arg = cmd->convert_arg; ^~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/drivers/comedi/drivers/das1800.c:72: /kisskb/src/drivers/comedi/drivers/das1800.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/media/tuners/xc4000.c: In function 'xc_send_i2c_data': /kisskb/src/drivers/media/tuners/xc4000.c:243:17: note: byref variable will be forcibly initialized struct i2c_msg msg = { .addr = priv->i2c_props.addr, ^~~ /kisskb/src/drivers/media/tuners/xc4000.c: In function 'xc_load_i2c_sequence': /kisskb/src/drivers/media/tuners/xc4000.c:302:5: note: byref variable will be forcibly initialized u8 buf[XC_MAX_I2C_WRITE_LENGTH]; ^~~ /kisskb/src/drivers/media/tuners/xc4000.c: In function 'xc_write_reg': /kisskb/src/drivers/media/tuners/xc4000.c:284:5: note: byref variable will be forcibly initialized u8 buf[4]; ^~~ /kisskb/src/drivers/media/tuners/xc4000.c: In function 'xc_set_signal_source': /kisskb/src/drivers/media/tuners/xc4000.c:284:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/xc4000.c: In function 'xc_set_tv_standard': /kisskb/src/drivers/media/tuners/xc4000.c:284:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/xc4000.c:284:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/xc4000.c: In function 'xc_set_rf_frequency': /kisskb/src/drivers/media/tuners/xc4000.c:284:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/xc4000.c: In function 'xc4000_sleep': /kisskb/src/drivers/media/tuners/xc4000.c:284:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/xc4000.c: In function 'load_scode': /kisskb/src/drivers/media/tuners/xc4000.c:284:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/xc4000.c:865:6: note: byref variable will be forcibly initialized u8 indirect_mode[5]; ^~~~~~~~~~~~~ /kisskb/src/drivers/media/tuners/xc4000.c:864:6: note: byref variable will be forcibly initialized u8 scode_buf[13]; ^~~~~~~~~ /kisskb/src/drivers/media/tuners/xc4000.c: In function 'xc4000_readreg': /kisskb/src/drivers/media/tuners/xc4000.c:535:17: note: byref variable will be forcibly initialized struct i2c_msg msg[2] = { ^~~ /kisskb/src/drivers/media/tuners/xc4000.c:534:5: note: byref variable will be forcibly initialized u8 bval[2] = { 0, 0 }; ^~~~ /kisskb/src/drivers/media/tuners/xc4000.c:533:5: note: byref variable will be forcibly initialized u8 buf[2] = { reg >> 8, reg & 0xff }; ^~~ /kisskb/src/drivers/media/tuners/xc4000.c: In function 'xc4000_get_signal': /kisskb/src/drivers/media/tuners/xc4000.c:1454:6: note: byref variable will be forcibly initialized u16 value = 0; ^~~~~ /kisskb/src/drivers/media/tuners/xc4000.c: In function 'xc4000_get_status': /kisskb/src/drivers/media/tuners/xc4000.c:1554:6: note: byref variable will be forcibly initialized u16 lock_status = 0; ^~~~~~~~~~~ /kisskb/src/drivers/media/tuners/xc4000.c: In function 'xc_wait_for_lock': /kisskb/src/drivers/media/tuners/xc4000.c:485:6: note: byref variable will be forcibly initialized u16 lock_state = 0; ^~~~~~~~~~ /kisskb/src/drivers/media/tuners/xc4000.c: In function 'xc4000_get_frequency': /kisskb/src/drivers/media/tuners/xc4000.c:1526:8: note: byref variable will be forcibly initialized u16 snr = 0; ^~~ /kisskb/src/drivers/media/tuners/xc4000.c: In function 'xc_get_version': /kisskb/src/drivers/media/tuners/xc4000.c:435:6: note: byref variable will be forcibly initialized u16 data; ^~~~ /kisskb/src/drivers/media/tuners/xc4000.c: In function 'xc_get_frequency_error': /kisskb/src/drivers/media/tuners/xc4000.c:413:6: note: byref variable will be forcibly initialized u16 regData; ^~~~~~~ /kisskb/src/drivers/media/tuners/xc4000.c: In function 'xc_get_hsync_freq': /kisskb/src/drivers/media/tuners/xc4000.c:452:6: note: byref variable will be forcibly initialized u16 regData; ^~~~~~~ /kisskb/src/drivers/media/tuners/xc4000.c: In function 'xc_debug_dump': /kisskb/src/drivers/media/tuners/xc4000.c:1101:26: note: byref variable will be forcibly initialized u8 fw_majorversion = 0, fw_minorversion = 0; ^~~~~~~~~~~~~~~ /kisskb/src/drivers/media/tuners/xc4000.c:1101:5: note: byref variable will be forcibly initialized u8 fw_majorversion = 0, fw_minorversion = 0; ^~~~~~~~~~~~~~~ /kisskb/src/drivers/media/tuners/xc4000.c:1100:26: note: byref variable will be forcibly initialized u8 hw_majorversion = 0, hw_minorversion = 0; ^~~~~~~~~~~~~~~ /kisskb/src/drivers/media/tuners/xc4000.c:1100:5: note: byref variable will be forcibly initialized u8 hw_majorversion = 0, hw_minorversion = 0; ^~~~~~~~~~~~~~~ /kisskb/src/drivers/media/tuners/xc4000.c:1099:6: note: byref variable will be forcibly initialized u16 noise = 0; ^~~~~ /kisskb/src/drivers/media/tuners/xc4000.c:1098:6: note: byref variable will be forcibly initialized u16 signal = 0; ^~~~~~ /kisskb/src/drivers/media/tuners/xc4000.c:1097:6: note: byref variable will be forcibly initialized u16 quality; ^~~~~~~ /kisskb/src/drivers/media/tuners/xc4000.c:1096:6: note: byref variable will be forcibly initialized u16 frame_lines; ^~~~~~~~~~~ /kisskb/src/drivers/media/tuners/xc4000.c:1095:6: note: byref variable will be forcibly initialized u32 hsync_freq_hz = 0; ^~~~~~~~~~~~~ /kisskb/src/drivers/media/tuners/xc4000.c:1094:6: note: byref variable will be forcibly initialized u16 lock_status; ^~~~~~~~~~~ /kisskb/src/drivers/media/tuners/xc4000.c:1093:6: note: byref variable will be forcibly initialized u32 freq_error_hz = 0; ^~~~~~~~~~~~~ /kisskb/src/drivers/media/tuners/xc4000.c:1092:6: note: byref variable will be forcibly initialized u16 adc_envelope; ^~~~~~~~~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/drivers/media/tuners/xc4000.c:12: /kisskb/src/drivers/media/tuners/xc4000.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/media/tuners/xc4000.c: In function 'xc4000_fwupload': /kisskb/src/drivers/media/tuners/xc4000.c:712:14: note: byref variable will be forcibly initialized char name[33]; ^~~~ /kisskb/src/drivers/media/tuners/xc4000.c:708:25: note: byref variable will be forcibly initialized const struct firmware fw = NULL; ^~ /kisskb/src/drivers/media/tuners/xc4000.c: In function 'check_firmware': /kisskb/src/drivers/media/tuners/xc4000.c:931:52: note: byref variable will be forcibly initialized u8 hw_major = 0, hw_minor = 0, fw_major = 0, fw_minor = 0; ^~~~~~~~ /kisskb/src/drivers/media/tuners/xc4000.c:931:38: note: byref variable will be forcibly initialized u8 hw_major = 0, hw_minor = 0, fw_major = 0, fw_minor = 0; ^~~~~~~~ /kisskb/src/drivers/media/tuners/xc4000.c:931:24: note: byref variable will be forcibly initialized u8 hw_major = 0, hw_minor = 0, fw_major = 0, fw_minor = 0; ^~~~~~~~ /kisskb/src/drivers/media/tuners/xc4000.c:931:10: note: byref variable will be forcibly initialized u8 hw_major = 0, hw_minor = 0, fw_major = 0, fw_minor = 0; ^~~~~~~~ /kisskb/src/drivers/media/tuners/xc4000.c:930:18: note: byref variable will be forcibly initialized v4l2_std_id std0; ^~~~ /kisskb/src/drivers/media/tuners/xc4000.c:929:11: note: byref variable will be forcibly initialized u16 hwmodel; ^~~~~~~ /kisskb/src/drivers/media/tuners/xc4000.c:927:29: note: byref variable will be forcibly initialized struct firmware_properties new_fw; ^~~~~~ /kisskb/src/drivers/media/tuners/xc4000.c: In function 'xc4000_set_analog_params': /kisskb/src/drivers/media/tuners/xc4000.c:284:5: note: byref variable will be forcibly initialized u8 buf[4]; ^~~ /kisskb/src/drivers/media/tuners/xc4000.c:284:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/xc4000.c:284:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/xc4000.c: In function 'xc4000_set_params': /kisskb/src/drivers/media/tuners/xc4000.c:284:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/xc4000.c:284:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/xc4000.c:284:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/xc4000.c: In function 'xc4000_attach': /kisskb/src/drivers/media/tuners/xc4000.c:1652:6: note: byref variable will be forcibly initialized u16 id = 0; ^~ stackleak: instrument ucode_load_store() In file included from /kisskb/src/drivers/hwmon/adt7310.c:12: /kisskb/src/drivers/hwmon/adt7310.c: In function 'spi_sync_transfer': /kisskb/src/include/linux/spi/spi.h:1221:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ /kisskb/src/drivers/hwmon/adt7310.c: In function 'adt7310_spi_write_word': /kisskb/src/drivers/hwmon/adt7310.c:49:5: note: byref variable will be forcibly initialized u8 buf[3]; ^~~ /kisskb/src/drivers/hwmon/adt7310.c: In function 'adt7310_spi_write_byte': /kisskb/src/drivers/hwmon/adt7310.c:64:5: note: byref variable will be forcibly initialized u8 buf[2]; ^~~ /kisskb/src/drivers/hwmon/adt7310.c: In function 'adt7310_reg_write': /kisskb/src/drivers/hwmon/adt7310.c:64:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/hwmon/adt7310.c:49:5: note: byref variable will be forcibly initialized u8 buf[3]; ^~~ In file included from /kisskb/src/drivers/hwmon/adt7310.c:12: /kisskb/src/drivers/hwmon/adt7310.c: In function 'spi_w8r16be': /kisskb/src/include/linux/spi/spi.h:1344:9: note: byref variable will be forcibly initialized __be16 result; ^~~~~~ /kisskb/src/drivers/hwmon/adt7310.c: In function 'adt7310_spi_read_word': /kisskb/src/include/linux/spi/spi.h:1344:9: note: byref variable will be forcibly initialized /kisskb/src/drivers/hwmon/adt7310.c:42:12: note: byref variable will be forcibly initialized static int adt7310_spi_read_word(struct spi_device spi, u8 reg) ^~~~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/drivers/hwmon/adt7310.c:12: /kisskb/src/drivers/hwmon/adt7310.c: In function 'spi_w8r8': /kisskb/src/include/linux/spi/spi.h:1293:7: note: byref variable will be forcibly initialized u8 result; ^~~~~~ /kisskb/src/drivers/hwmon/adt7310.c: In function 'adt7310_spi_read_byte': /kisskb/src/include/linux/spi/spi.h:1293:7: note: byref variable will be forcibly initialized /kisskb/src/drivers/hwmon/adt7310.c:57:12: note: byref variable will be forcibly initialized static int adt7310_spi_read_byte(struct spi_device spi, u8 reg) ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/media/tuners/mt2063.c: In function 'MT2063_ChooseFirstIF': /kisskb/src/drivers/media/tuners/mt2063.c:577:26: note: byref variable will be forcibly initialized struct MT2063_FIFZone_t zones[MT2063_MAX_ZONES]; ^~~~~ /kisskb/src/drivers/media/tuners/mt2063.c: In function 'mt2063_read': /kisskb/src/drivers/media/tuners/mt2063.c:306:18: note: byref variable will be forcibly initialized struct i2c_msg msg[] = { ^~~ /kisskb/src/drivers/media/tuners/mt2063.c:305:6: note: byref variable will be forcibly initialized u8 b0[] = { subAddress + i }; ^~ /kisskb/src/drivers/media/tuners/mt2063.c: In function 'mt2063_write': /kisskb/src/drivers/media/tuners/mt2063.c:244:17: note: byref variable will be forcibly initialized struct i2c_msg msg = { ^~~ /kisskb/src/drivers/media/tuners/mt2063.c:243:5: note: byref variable will be forcibly initialized u8 buf[60]; ^~~ /kisskb/src/drivers/media/tuners/mt2063.c: In function 'MT2063_SetReceiverMode': /kisskb/src/drivers/media/tuners/mt2063.c:1178:6: note: byref variable will be forcibly initialized u32 longval; ^~~~~~~ /kisskb/src/drivers/media/tuners/mt2063.c: In function 'mt2063_init': /kisskb/src/drivers/media/tuners/mt2063.c:1856:6: note: byref variable will be forcibly initialized u8 val = def++; ^~~ /kisskb/src/drivers/media/tuners/mt2063.c:1776:5: note: byref variable will be forcibly initialized u8 all_resets = 0xF0; / reset/load bits / ^~~~~~~~~~ /kisskb/src/drivers/media/tuners/mt2063.c: In function 'MT2063_AvoidSpurs': /kisskb/src/drivers/media/tuners/mt2063.c:790:10: note: byref variable will be forcibly initialized u32 fm, fp; / restricted range on LO's / ^~ /kisskb/src/drivers/media/tuners/mt2063.c:790:6: note: byref variable will be forcibly initialized u32 fm, fp; / restricted range on LO's / ^~ /kisskb/src/drivers/media/tuners/mt2063.c: In function 'MT2063_Tune': /kisskb/src/drivers/media/tuners/mt2063.c:1516:6: note: byref variable will be forcibly initialized u32 Num2; / Numerator for LO2 reg. value / ^~~~ /kisskb/src/drivers/media/tuners/mt2063.c:1515:6: note: byref variable will be forcibly initialized u32 LO2; / 2nd LO register value / ^~~ /kisskb/src/drivers/media/tuners/mt2063.c:1513:6: note: byref variable will be forcibly initialized u32 Num1; / Numerator for LO1 reg. value / ^~~~ /kisskb/src/drivers/media/tuners/mt2063.c:1512:6: note: byref variable will be forcibly initialized u32 LO1; / 1st LO register value / ^~~ stackleak: instrument spi_sync_transfer.constprop() stackleak: instrument spi_write() stackleak: instrument xc_load_fw_and_init_tuner() /kisskb/src/drivers/leds/leds-lm3642.c: In function 'torch_pin_store': /kisskb/src/drivers/leds/leds-lm3642.c:176:15: note: byref variable will be forcibly initialized unsigned int state; ^~~~~ /kisskb/src/drivers/leds/leds-lm3642.c: In function 'strobe_pin_store': /kisskb/src/drivers/leds/leds-lm3642.c:223:15: note: byref variable will be forcibly initialized unsigned int state; ^~~~~ stackleak: instrument MT2063_ChooseFirstIF() stackleak: instrument fix_read_error() /kisskb/src/drivers/comedi/drivers/das6402.c: In function 'das6402_ai_cmdtest': /kisskb/src/drivers/comedi/drivers/das6402.c:292:15: note: byref variable will be forcibly initialized unsigned int arg; ^~~ /kisskb/src/drivers/comedi/drivers/das6402.c: In function 'das6402_interrupt': /kisskb/src/drivers/comedi/drivers/das6402.c:187:18: note: byref variable will be forcibly initialized unsigned short val; ^~~ stackleak: instrument load_firmware() /kisskb/src/drivers/hwmon/scpi-hwmon.c: In function 'scpi_read_temp': /kisskb/src/drivers/hwmon/scpi-hwmon.c:71:6: note: byref variable will be forcibly initialized u64 value; ^~~~~ /kisskb/src/drivers/hwmon/scpi-hwmon.c: In function 'scpi_show_sensor': /kisskb/src/drivers/hwmon/scpi-hwmon.c:91:6: note: byref variable will be forcibly initialized u64 value; ^~~~~ In file included from /kisskb/src/include/linux/node.h:18, from /kisskb/src/include/linux/cpu.h:17, from /kisskb/src/include/linux/of_device.h:5, from /kisskb/src/drivers/hwmon/scpi-hwmon.c:11: /kisskb/src/drivers/hwmon/scpi-hwmon.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/hwmon/scpi-hwmon.c: In function 'scpi_hwmon_probe': /kisskb/src/drivers/hwmon/scpi-hwmon.c:137:6: note: byref variable will be forcibly initialized u16 nr_sensors, i; ^~~~~~~~~~ In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/include/linux/resource_ext.h:11, from /kisskb/src/include/linux/acpi.h:14, from /kisskb/src/include/linux/i2c.h:13, from /kisskb/src/drivers/leds/leds-lp50xx.c:6: /kisskb/src/drivers/leds/leds-lp50xx.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/leds/leds-lp50xx.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/include/linux/acpi.h:15, from /kisskb/src/include/linux/i2c.h:13, from /kisskb/src/drivers/leds/leds-lp50xx.c:6: /kisskb/src/drivers/leds/leds-lp50xx.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/leds/leds-lp50xx.c: In function 'lp50xx_probe_leds': /kisskb/src/drivers/leds/leds-lp50xx.c:398:6: note: byref variable will be forcibly initialized int led_number; ^~~~~~~~~~ /kisskb/src/drivers/leds/leds-lp50xx.c: In function 'lp50xx_probe_dt': /kisskb/src/drivers/leds/leds-lp50xx.c:450:6: note: byref variable will be forcibly initialized u32 color_id; ^~~~~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/huge_mm.h:8, from /kisskb/src/include/linux/mm.h:698, from /kisskb/src/include/linux/scatterlist.h:8, from /kisskb/src/drivers/crypto/virtio/virtio_crypto_algs.c:9: /kisskb/src/drivers/crypto/virtio/virtio_crypto_algs.c: In function 'kmalloc_array_node': /kisskb/src/include/linux/slab.h:673:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/crypto/virtio/virtio_crypto_algs.c: In function 'virtio_crypto_alg_skcipher_close_session': /kisskb/src/drivers/crypto/virtio/virtio_crypto_algs.c:209:15: note: byref variable will be forcibly initialized unsigned int tmp; ^~~ /kisskb/src/drivers/crypto/virtio/virtio_crypto_algs.c:208:41: note: byref variable will be forcibly initialized struct scatterlist outhdr, status_sg, sgs[2]; ^~~ /kisskb/src/drivers/crypto/virtio/virtio_crypto_algs.c:208:29: note: byref variable will be forcibly initialized struct scatterlist outhdr, status_sg, sgs[2]; ^~~~~~~~~ /kisskb/src/drivers/crypto/virtio/virtio_crypto_algs.c:208:21: note: byref variable will be forcibly initialized struct scatterlist outhdr, status_sg, sgs[2]; ^~~~~~ /kisskb/src/drivers/crypto/virtio/virtio_crypto_algs.c: In function 'virtio_crypto_alg_skcipher_init_session': /kisskb/src/drivers/crypto/virtio/virtio_crypto_algs.c:121:15: note: byref variable will be forcibly initialized unsigned int tmp; ^~~ /kisskb/src/drivers/crypto/virtio/virtio_crypto_algs.c:120:45: note: byref variable will be forcibly initialized struct scatterlist outhdr, key_sg, inhdr, sgs[3]; ^~~ /kisskb/src/drivers/crypto/virtio/virtio_crypto_algs.c:120:37: note: byref variable will be forcibly initialized struct scatterlist outhdr, key_sg, inhdr, sgs[3]; ^~~~~ /kisskb/src/drivers/crypto/virtio/virtio_crypto_algs.c:120:29: note: byref variable will be forcibly initialized struct scatterlist outhdr, key_sg, inhdr, sgs[3]; ^~~~~~ /kisskb/src/drivers/crypto/virtio/virtio_crypto_algs.c:120:21: note: byref variable will be forcibly initialized struct scatterlist outhdr, key_sg, inhdr, sgs[3]; ^~~~~~ /kisskb/src/drivers/crypto/virtio/virtio_crypto_algs.c: In function '__virtio_crypto_skcipher_do_req': /kisskb/src/drivers/crypto/virtio/virtio_crypto_algs.c:352:36: note: byref variable will be forcibly initialized struct scatterlist outhdr, iv_sg, status_sg, sgs; ^~~~~~~~~ /kisskb/src/drivers/crypto/virtio/virtio_crypto_algs.c:352:29: note: byref variable will be forcibly initialized struct scatterlist outhdr, iv_sg, status_sg, sgs; ^~~~~ /kisskb/src/drivers/crypto/virtio/virtio_crypto_algs.c:352:21: note: byref variable will be forcibly initialized struct scatterlist outhdr, iv_sg, status_sg, *sgs; ^~~~~~ stackleak: instrument xc4000_fwupload.isra.4() In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/include/linux/greybus.h:17, from /kisskb/src/drivers/greybus/module.c:9: /kisskb/src/drivers/greybus/module.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/greybus/module.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/greybus/module.c: In function 'eject_store': /kisskb/src/drivers/greybus/module.c:19:7: note: byref variable will be forcibly initialized long val; ^~~ stackleak: instrument virtio_crypto_alg_skcipher_init_session.constprop() /kisskb/src/drivers/platform/goldfish/goldfish_pipe.c: In function 'goldfish_interrupt_task': /kisskb/src/drivers/platform/goldfish/goldfish_pipe.c:582:6: note: byref variable will be forcibly initialized int wakes; ^~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/drivers/platform/goldfish/goldfish_pipe.c:50: /kisskb/src/drivers/platform/goldfish/goldfish_pipe.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ stackleak: instrument lp50xx_probe() /kisskb/src/drivers/platform/goldfish/goldfish_pipe.c: In function 'transfer_max_buffers': /kisskb/src/drivers/platform/goldfish/goldfish_pipe.c:335:15: note: byref variable will be forcibly initialized unsigned int iter_last_page_size; ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/swait.h:8, from /kisskb/src/include/linux/completion.h:12, from /kisskb/src/include/linux/mm_types.h:13, from /kisskb/src/include/linux/buildid.h:5, from /kisskb/src/include/linux/module.h:14, from /kisskb/src/drivers/platform/goldfish/goldfish_pipe.c:50: /kisskb/src/drivers/platform/goldfish/goldfish_pipe.c: In function 'wait_for_host_signal': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:478:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, condition, TASK_INTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:501:11: note: in expansion of macro '__wait_event_interruptible' __ret = __wait_event_interruptible(wq_head, condition); \ ^~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/platform/goldfish/goldfish_pipe.c:378:7: note: in expansion of macro 'wait_event_interruptible' if (wait_event_interruptible(pipe->wake_queue, ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/platform/goldfish/goldfish_pipe.c: In function 'goldfish_pipe_read_write': /kisskb/src/drivers/platform/goldfish/goldfish_pipe.c:416:7: note: byref variable will be forcibly initialized int status; ^~~~~~ /kisskb/src/drivers/platform/goldfish/goldfish_pipe.c:415:7: note: byref variable will be forcibly initialized s32 consumed_size; ^~~~~~~~~~~~~ stackleak: instrument raid1_sync_request() /kisskb/src/drivers/hwmon/aht10.c: In function 'aht10_init': /kisskb/src/drivers/hwmon/aht10.c:91:5: note: byref variable will be forcibly initialized u8 status; ^~~~~~ /kisskb/src/drivers/hwmon/aht10.c:88:11: note: byref variable will be forcibly initialized const u8 cmd_init[] = {AHT10_CMD_INIT, AHT10_CAL_ENABLED \| AHT10_MODE_CYC, ^~~~~~~~ /kisskb/src/drivers/hwmon/aht10.c: In function 'aht10_read_values': /kisskb/src/drivers/hwmon/aht10.c:135:5: note: byref variable will be forcibly initialized u8 raw_data[AHT10_MEAS_SIZE]; ^~~~~~~~ /kisskb/src/drivers/hwmon/aht10.c:132:11: note: byref variable will be forcibly initialized const u8 cmd_meas[] = {AHT10_CMD_MEAS, 0x33, 0x00}; ^~~~~~~~ /kisskb/src/drivers/hwmon/adt7411.c: In function 'adt7411_set_bit': /kisskb/src/drivers/hwmon/adt7411.c:183:16: note: byref variable will be forcibly initialized unsigned long flag; ^~~~ stackleak: instrument __virtio_crypto_skcipher_do_req() stackleak: instrument check_firmware() stackleak: instrument raid1_reshape() /kisskb/src/drivers/leds/leds-lp5521.c: In function 'lp5521_run_selftest': /kisskb/src/drivers/leds/leds-lp5521.c:336:5: note: byref variable will be forcibly initialized u8 status; ^~~~~~ /kisskb/src/drivers/leds/leds-lp5521.c: In function 'lp5521_run_engine': /kisskb/src/drivers/leds/leds-lp5521.c:165:5: note: byref variable will be forcibly initialized u8 exec; ^~~~ /kisskb/src/drivers/leds/leds-lp5521.c:164:5: note: byref variable will be forcibly initialized u8 mode; ^~~~ /kisskb/src/drivers/leds/leds-lp5521.c: In function 'lp5521_update_program_memory': /kisskb/src/drivers/leds/leds-lp5521.c:223:6: note: byref variable will be forcibly initialized int nrchars; ^~~~~~~ /kisskb/src/drivers/leds/leds-lp5521.c:222:7: note: byref variable will be forcibly initialized char c[3]; ^ /kisskb/src/drivers/leds/leds-lp5521.c:221:11: note: byref variable will be forcibly initialized unsigned cmd; ^~~ /kisskb/src/drivers/media/i2c/vp27smpx.c: In function 'vp27smpx_set_audmode': /kisskb/src/drivers/media/i2c/vp27smpx.c:42:5: note: byref variable will be forcibly initialized u8 data[3] = { 0x00, 0x00, 0x04 }; ^~~~ /kisskb/src/drivers/leds/leds-lp5521.c: In function 'lp5521_post_init_device': /kisskb/src/drivers/leds/leds-lp5521.c:283:5: note: byref variable will be forcibly initialized u8 val; ^~~ In file included from /kisskb/src/include/linux/acpi.h:15, from /kisskb/src/include/linux/i2c.h:13, from /kisskb/src/drivers/leds/leds-lp5521.c:14: /kisskb/src/drivers/leds/leds-lp5521.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/media/tuners/mc44s803.c: In function 'mc44s803_writereg': /kisskb/src/drivers/media/tuners/mc44s803.c:26:17: note: byref variable will be forcibly initialized struct i2c_msg msg = { ^~~ /kisskb/src/drivers/media/tuners/mc44s803.c:25:5: note: byref variable will be forcibly initialized u8 buf[3]; ^~~ /kisskb/src/drivers/media/tuners/mc44s803.c: In function 'mc44s803_readreg': /kisskb/src/drivers/media/tuners/mc44s803.c:47:17: note: byref variable will be forcibly initialized struct i2c_msg msg[] = { ^~~ /kisskb/src/drivers/media/tuners/mc44s803.c:45:5: note: byref variable will be forcibly initialized u8 buf[3]; ^~~ /kisskb/src/drivers/media/tuners/mc44s803.c: In function 'mc44s803_attach': /kisskb/src/drivers/media/tuners/mc44s803.c:312:6: note: byref variable will be forcibly initialized u32 reg; ^~~ /kisskb/src/drivers/media/i2c/upd64031a.c: In function 'upd64031a_read': /kisskb/src/drivers/media/i2c/upd64031a.c:75:5: note: byref variable will be forcibly initialized u8 buf[2]; ^~~ /kisskb/src/drivers/media/i2c/upd64031a.c: In function 'upd64031a_write': /kisskb/src/drivers/media/i2c/upd64031a.c:88:5: note: byref variable will be forcibly initialized u8 buf[2]; ^~~ /kisskb/src/drivers/comedi/drivers/dt2814.c: In function 'dt2814_ai_clear': /kisskb/src/drivers/comedi/drivers/dt2814.c:66:15: note: byref variable will be forcibly initialized unsigned int status = 0; ^~~~~~ /kisskb/src/drivers/comedi/drivers/dt2814.c: In function 'dt2814_interrupt': /kisskb/src/drivers/comedi/drivers/dt2814.c:246:17: note: byref variable will be forcibly initialized unsigned short data; ^~~~ /kisskb/src/drivers/media/i2c/ov2685.c: In function 'ov2685_write_reg': /kisskb/src/drivers/media/i2c/ov2685.c:251:9: note: byref variable will be forcibly initialized __be32 val_be; ^~~~~~ /kisskb/src/drivers/media/i2c/ov2685.c:249:5: note: byref variable will be forcibly initialized u8 buf[6]; ^~~ /kisskb/src/drivers/media/i2c/ov2685.c: In function 'ov2685_read_reg': /kisskb/src/drivers/media/i2c/ov2685.c:293:9: note: byref variable will be forcibly initialized __be16 reg_addr_be = cpu_to_be16(reg); ^~~~~~~~~~~ /kisskb/src/drivers/media/i2c/ov2685.c:292:9: note: byref variable will be forcibly initialized __be32 data_be = 0; ^~~~~~~ /kisskb/src/drivers/media/i2c/ov2685.c:290:17: note: byref variable will be forcibly initialized struct i2c_msg msgs[2]; ^~~~ /kisskb/src/drivers/media/i2c/ov2685.c: In function 'ov2685_check_sensor_id': /kisskb/src/drivers/media/i2c/ov2685.c:684:6: note: byref variable will be forcibly initialized u32 id = 0; ^~ stackleak: instrument goldfish_pipe_read_write.isra.9() In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/arch/arm64/include/asm/cache.h:60, from /kisskb/src/include/linux/cache.h:6, from /kisskb/src/include/linux/printk.h:9, from /kisskb/src/include/asm-generic/bug.h:22, from /kisskb/src/arch/arm64/include/asm/bug.h:26, from /kisskb/src/include/linux/bug.h:5, from /kisskb/src/include/linux/mmdebug.h:5, from /kisskb/src/include/linux/gfp.h:5, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/drivers/md/raid10.c:12: /kisskb/src/drivers/md/raid10.c: In function 'list_empty_careful': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/list.h:328:27: note: in expansion of macro 'smp_load_acquire' struct list_head next = smp_load_acquire(&head->next); ^~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/drivers/md/raid10.c:12: /kisskb/src/drivers/md/raid10.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/md/raid10.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/md/raid10.c: In function 'raid10_update_reshape_pos': /kisskb/src/drivers/md/raid10.c:5062:15: note: byref variable will be forcibly initialized sector_t lo, hi; ^~ /kisskb/src/drivers/md/raid10.c:5062:11: note: byref variable will be forcibly initialized sector_t lo, hi; ^~ /kisskb/src/drivers/md/raid10.c: In function 'flush_pending_writes': /kisskb/src/drivers/md/raid10.c:860:19: note: byref variable will be forcibly initialized struct blk_plug plug; ^~~~ /kisskb/src/drivers/crypto/marvell/octeontx/otx_cptvf_main.c: In function 'vf_coalesc_num_wait_store': /kisskb/src/drivers/crypto/marvell/octeontx/otx_cptvf_main.c:748:7: note: byref variable will be forcibly initialized long val; ^~~ /kisskb/src/drivers/crypto/marvell/octeontx/otx_cptvf_main.c: In function 'vf_coalesc_time_wait_store': /kisskb/src/drivers/crypto/marvell/octeontx/otx_cptvf_main.c:728:7: note: byref variable will be forcibly initialized long val; ^~~ /kisskb/src/drivers/crypto/marvell/octeontx/otx_cptvf_main.c: In function 'vf_engine_group_store': /kisskb/src/drivers/crypto/marvell/octeontx/otx_cptvf_main.c:681:6: note: byref variable will be forcibly initialized int val, ret; ^~~ /kisskb/src/drivers/hwmon/asc7621.c: In function 'store_pwm_ast': /kisskb/src/drivers/hwmon/asc7621.c:711:7: note: byref variable will be forcibly initialized long reqval; ^~~~~~ /kisskb/src/drivers/hwmon/asc7621.c: In function 'store_pwm_enable': /kisskb/src/drivers/hwmon/asc7621.c:589:7: note: byref variable will be forcibly initialized long reqval; ^~~~~~ In file included from /kisskb/src/include/linux/irq.h:21, from /kisskb/src/include/asm-generic/hardirq.h:17, from /kisskb/src/arch/arm64/include/asm/hardirq.h:17, from /kisskb/src/include/linux/hardirq.h:11, from /kisskb/src/include/linux/interrupt.h:11, from /kisskb/src/drivers/crypto/marvell/octeontx/otx_cptvf_main.c:11: /kisskb/src/drivers/crypto/marvell/octeontx/otx_cptvf_main.c: In function 'kmalloc_array': /kisskb/src/drivers/hwmon/asc7621.c: In function 'store_u8': /kisskb/src/drivers/hwmon/asc7621.c:176:7: note: byref variable will be forcibly initialized long reqval; ^~~~~~ /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/drivers/md/raid10.c:12: /kisskb/src/drivers/md/raid10.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/hwmon/asc7621.c: In function 'store_temp62': /kisskb/src/drivers/hwmon/asc7621.c:416:7: note: byref variable will be forcibly initialized long reqval, i, f; ^~~~~~ /kisskb/src/drivers/hwmon/asc7621.c: In function 'store_ap2_temp': /kisskb/src/drivers/hwmon/asc7621.c:470:7: note: byref variable will be forcibly initialized long reqval, auto_point1; ^~~~~~ /kisskb/src/drivers/hwmon/asc7621.c: In function 'store_temp_st': /kisskb/src/drivers/hwmon/asc7621.c:758:7: note: byref variable will be forcibly initialized long reqval; ^~~~~~ /kisskb/src/drivers/hwmon/asc7621.c: In function 'store_bitmask': /kisskb/src/drivers/hwmon/asc7621.c:208:7: note: byref variable will be forcibly initialized long reqval; ^~~~~~ /kisskb/src/drivers/hwmon/asc7621.c: In function 'store_temp8': /kisskb/src/drivers/hwmon/asc7621.c:360:7: note: byref variable will be forcibly initialized long reqval; ^~~~~~ /kisskb/src/drivers/hwmon/asc7621.c: In function 'store_fan16': /kisskb/src/drivers/hwmon/asc7621.c:253:7: note: byref variable will be forcibly initialized long reqval; ^~~~~~ /kisskb/src/drivers/hwmon/asc7621.c: In function 'store_in8': /kisskb/src/drivers/hwmon/asc7621.c:327:7: note: byref variable will be forcibly initialized long reqval; ^~~~~~ /kisskb/src/drivers/hwmon/asc7621.c: In function 'store_pwm_freq': /kisskb/src/drivers/hwmon/asc7621.c:662:16: note: byref variable will be forcibly initialized unsigned long reqval; ^~~~~~ /kisskb/src/drivers/hwmon/asc7621.c: In function 'store_pwm_ac': /kisskb/src/drivers/hwmon/asc7621.c:521:16: note: byref variable will be forcibly initialized unsigned long reqval; ^~~~~~ /kisskb/src/drivers/md/raid10.c: In function 'raid10_check_reshape': /kisskb/src/drivers/md/raid10.c:4407:14: note: byref variable will be forcibly initialized struct geom geo; ^~~ stackleak: instrument raid1_read_request() /kisskb/src/drivers/md/raid10.c: In function 'end_sync_write': /kisskb/src/drivers/md/raid10.c:2292:6: note: byref variable will be forcibly initialized int bad_sectors; ^~~~~~~~~~~ /kisskb/src/drivers/md/raid10.c:2291:11: note: byref variable will be forcibly initialized sector_t first_bad; ^~~~~~~~~ /kisskb/src/drivers/md/raid10.c: In function 'r10_sync_page_io': /kisskb/src/drivers/md/raid10.c:2632:6: note: byref variable will be forcibly initialized int bad_sectors; ^~~~~~~~~~~ /kisskb/src/drivers/md/raid10.c:2631:11: note: byref variable will be forcibly initialized sector_t first_bad; ^~~~~~~~~ /kisskb/src/drivers/md/raid10.c: In function 'read_balance': /kisskb/src/drivers/md/raid10.c:745:7: note: byref variable will be forcibly initialized int bad_sectors; ^~~~~~~~~~~ /kisskb/src/drivers/md/raid10.c:744:12: note: byref variable will be forcibly initialized sector_t first_bad; ^~~~~~~~~ /kisskb/src/drivers/md/raid10.c: In function 'raid10_end_write_request': /kisskb/src/drivers/md/raid10.c:496:7: note: byref variable will be forcibly initialized int bad_sectors; ^~~~~~~~~~~ /kisskb/src/drivers/md/raid10.c:495:12: note: byref variable will be forcibly initialized sector_t first_bad; ^~~~~~~~~ In file included from /kisskb/src/include/linux/mmzone.h:10, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/drivers/md/raid10.c:12: /kisskb/src/drivers/md/raid10.c: In function 'freeze_array': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:973:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:1006:2: note: in expansion of macro '__wait_event_lock_irq' __wait_event_lock_irq(wq_head, condition, lock, cmd); \ ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/raid10.c:1027:2: note: in expansion of macro 'wait_event_lock_irq_cmd' wait_event_lock_irq_cmd(conf->wait_barrier, ^~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/raid10.c: In function 'raise_barrier': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:973:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:1033:2: note: in expansion of macro '__wait_event_lock_irq' __wait_event_lock_irq(wq_head, condition, lock, ); \ ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/raid10.c:938:2: note: in expansion of macro 'wait_event_lock_irq' wait_event_lock_irq(conf->wait_barrier, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:973:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:1033:2: note: in expansion of macro '__wait_event_lock_irq' __wait_event_lock_irq(wq_head, condition, lock, ); \ ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/raid10.c:931:2: note: in expansion of macro 'wait_event_lock_irq' wait_event_lock_irq(conf->wait_barrier, force \|\| !conf->nr_waiting, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/raid10.c: In function 'raid10_error': /kisskb/src/drivers/md/raid10.c:1968:7: note: byref variable will be forcibly initialized char b[BDEVNAME_SIZE]; ^ /kisskb/src/drivers/md/raid10.c: In function 'fix_read_error': /kisskb/src/drivers/md/raid10.c:2794:9: note: byref variable will be forcibly initialized char b[BDEVNAME_SIZE]; ^ /kisskb/src/drivers/md/raid10.c:2758:9: note: byref variable will be forcibly initialized char b[BDEVNAME_SIZE]; ^ /kisskb/src/drivers/md/raid10.c:2706:8: note: byref variable will be forcibly initialized int bad_sectors; ^~~~~~~~~~~ /kisskb/src/drivers/md/raid10.c:2705:13: note: byref variable will be forcibly initialized sector_t first_bad; ^~~~~~~~~ /kisskb/src/drivers/md/raid10.c:2681:8: note: byref variable will be forcibly initialized char b[BDEVNAME_SIZE]; ^ /kisskb/src/drivers/md/raid10.c: In function 'raid10_end_read_request': /kisskb/src/drivers/md/raid10.c:393:8: note: byref variable will be forcibly initialized char b[BDEVNAME_SIZE]; ^ In file included from /kisskb/src/include/linux/mmzone.h:10, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/drivers/md/raid10.c:12: /kisskb/src/drivers/md/raid10.c: In function 'wait_barrier': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:973:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:1033:2: note: in expansion of macro '__wait_event_lock_irq' __wait_event_lock_irq(wq_head, condition, lock, ); \ ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/raid10.c:976:4: note: in expansion of macro 'wait_event_lock_irq' wait_event_lock_irq(conf->wait_barrier, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/raid10.c: In function 'regular_request_wait': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/drivers/md/raid10.c:1119:3: note: in expansion of macro 'wait_event' wait_event(conf->wait_barrier, ^~~~~~~~~~ /kisskb/src/drivers/md/raid10.c: In function 'raid10_read_request': /kisskb/src/drivers/md/raid10.c:1137:7: note: byref variable will be forcibly initialized char b[BDEVNAME_SIZE]; ^ /kisskb/src/drivers/md/raid10.c:1135:6: note: byref variable will be forcibly initialized int max_sectors; ^~~~~~~~~~~ In file included from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:55, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/drivers/md/raid10.c:12: /kisskb/src/drivers/md/raid10.c: In function 'raid10d': /kisskb/src/drivers/md/raid10.c:3054:13: note: byref variable will be forcibly initialized LIST_HEAD(tmp); ^~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/md/raid10.c:3048:18: note: byref variable will be forcibly initialized struct blk_plug plug; ^~~~ /kisskb/src/drivers/md/raid10.c: In function 'setup_conf': /kisskb/src/drivers/md/raid10.c:3965:14: note: byref variable will be forcibly initialized struct geom geo; ^~~ In file included from /kisskb/src/drivers/md/raid10.c:21: /kisskb/src/drivers/md/raid10.c: In function 'sysfs_link_rdev': /kisskb/src/drivers/md/md.h:637:7: note: byref variable will be forcibly initialized char nm[20]; ^~ /kisskb/src/drivers/leds/leds-lp5562.c: In function 'lp5562_run_engine': /kisskb/src/drivers/leds/leds-lp5562.c:157:5: note: byref variable will be forcibly initialized u8 exec; ^~~~ /kisskb/src/drivers/leds/leds-lp5562.c:156:5: note: byref variable will be forcibly initialized u8 mode; ^~~~ /kisskb/src/drivers/leds/leds-lp5562.c: In function 'lp5562_store_pattern': /kisskb/src/drivers/leds/leds-lp5562.c:413:16: note: byref variable will be forcibly initialized unsigned long mode; ^~~~ /kisskb/src/drivers/leds/leds-lp5562.c: In function 'lp5562_update_firmware': /kisskb/src/drivers/leds/leds-lp5562.c:219:6: note: byref variable will be forcibly initialized int nrchars; ^~~~~~~ /kisskb/src/drivers/leds/leds-lp5562.c:217:7: note: byref variable will be forcibly initialized char c[3]; ^ /kisskb/src/drivers/leds/leds-lp5562.c:216:11: note: byref variable will be forcibly initialized unsigned cmd; ^~~ In file included from /kisskb/src/include/linux/acpi.h:15, from /kisskb/src/include/linux/i2c.h:13, from /kisskb/src/drivers/leds/leds-lp5562.c:12: /kisskb/src/drivers/leds/leds-lp5562.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/include/linux/mmzone.h:10, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/drivers/md/raid10.c:12: /kisskb/src/drivers/md/raid10.c: In function 'reshape_request': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/drivers/md/raid10.c:4848:3: note: in expansion of macro 'wait_event' wait_event(mddev->sb_wait, mddev->sb_flags == 0 \|\| ^~~~~~~~~~ /kisskb/src/drivers/md/raid10.c:4758:6: note: byref variable will be forcibly initialized int max_sectors; ^~~~~~~~~~~ /kisskb/src/drivers/md/raid10.c: In function 'raid10_sync_request': /kisskb/src/drivers/md/raid10.c:3667:8: note: byref variable will be forcibly initialized int bad_sectors; ^~~~~~~~~~~ /kisskb/src/drivers/md/raid10.c:3666:13: note: byref variable will be forcibly initialized sector_t first_bad, sector; ^~~~~~~~~ /kisskb/src/drivers/md/raid10.c:3475:9: note: byref variable will be forcibly initialized int bad_sectors; ^~~~~~~~~~~ /kisskb/src/drivers/md/raid10.c:3474:22: note: byref variable will be forcibly initialized sector_t sector, first_bad; ^~~~~~~~~ /kisskb/src/drivers/md/raid10.c:3240:11: note: byref variable will be forcibly initialized sector_t sync_blocks; ^~~~~~~~~~~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/arch/arm64/include/asm/cache.h:60, from /kisskb/src/include/linux/cache.h:6, from /kisskb/src/include/linux/printk.h:9, from /kisskb/src/include/asm-generic/bug.h:22, from /kisskb/src/arch/arm64/include/asm/bug.h:26, from /kisskb/src/include/linux/bug.h:5, from /kisskb/src/include/linux/mmdebug.h:5, from /kisskb/src/include/linux/gfp.h:5, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/drivers/md/raid10.c:12: /kisskb/src/drivers/md/raid10.c: In function 'raid10_add_disk': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/raid10.c:2144:3: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(p->rdev, rdev); ^~~~~~~~~~~~~~~~~~ /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/raid10.c:2130:4: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(p->replacement, rdev); ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/hwmon/aspeed-pwm-tacho.c: In function 'aspeed_get_fan_tach_ch_rpm': /kisskb/src/drivers/hwmon/aspeed-pwm-tacho.c:527:50: note: byref variable will be forcibly initialized u32 raw_data, tach_div, clk_source, msec, usec, val; ^~~ /kisskb/src/drivers/md/raid10.c: In function 'raid10_start_reshape': /kisskb/src/drivers/md/raid10.c:4512:14: note: byref variable will be forcibly initialized struct geom new; ^~~ /kisskb/src/drivers/hwmon/aspeed-pwm-tacho.c: In function 'pwm_store': /kisskb/src/drivers/hwmon/aspeed-pwm-tacho.c:577:7: note: byref variable will be forcibly initialized long fan_ctrl; ^~~~~~~~ /kisskb/src/drivers/leds/leds-lt3593.c: In function 'lt3593_led_probe': /kisskb/src/drivers/leds/leds-lt3593.c:70:14: note: byref variable will be forcibly initialized const char tmp; ^~~ /kisskb/src/drivers/leds/leds-lp55xx-common.c: In function 'led_current_store': /kisskb/src/drivers/leds/leds-lp55xx-common.c:100:16: note: byref variable will be forcibly initialized unsigned long curr; ^~~~ /kisskb/src/drivers/leds/leds-lp55xx-common.c: In function 'run_engine_store': /kisskb/src/drivers/leds/leds-lp55xx-common.c:330:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ In file included from /kisskb/src/include/linux/acpi.h:15, from /kisskb/src/include/linux/i2c.h:13, from /kisskb/src/drivers/leds/leds-lp55xx-common.c:15: /kisskb/src/drivers/leds/leds-lp55xx-common.c: In function 'devm_kmalloc_array': In file included from /kisskb/src/include/linux/hwmon-sysfs.h:10, from /kisskb/src/drivers/hwmon/aspeed-pwm-tacho.c:11: /kisskb/src/drivers/hwmon/aspeed-pwm-tacho.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/leds/leds-lp55xx-common.c: In function 'lp55xx_init_led': /kisskb/src/drivers/leds/leds-lp55xx-common.c:168:7: note: byref variable will be forcibly initialized char name[32]; ^~~~ /kisskb/src/drivers/hwmon/aspeed-pwm-tacho.c: In function 'aspeed_create_fan': /kisskb/src/drivers/hwmon/aspeed-pwm-tacho.c:848:6: note: byref variable will be forcibly initialized u32 pwm_port; ^~~~~~~~ /kisskb/src/drivers/md/raid10.c: In function 'wait_blocked_dev': /kisskb/src/drivers/md/raid10.c:1316:8: note: byref variable will be forcibly initialized int bad_sectors; ^~~~~~~~~~~ /kisskb/src/drivers/md/raid10.c:1314:13: note: byref variable will be forcibly initialized sector_t first_bad; ^~~~~~~~~ /kisskb/src/drivers/leds/leds-lp55xx-common.c: In function 'select_engine_store': /kisskb/src/drivers/leds/leds-lp55xx-common.c:288:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/leds/leds-lp55xx-common.c: In function 'lp55xx_parse_multi_led_child': /kisskb/src/drivers/leds/leds-lp55xx-common.c:593:15: note: byref variable will be forcibly initialized int chan_nr, color_id, ret; ^~~~~~~~ /kisskb/src/drivers/leds/leds-lp55xx-common.c:593:6: note: byref variable will be forcibly initialized int chan_nr, color_id, ret; ^~~~~~~ /kisskb/src/drivers/leds/leds-lp55xx-common.c: In function 'lp55xx_parse_logical_led': /kisskb/src/drivers/leds/leds-lp55xx-common.c:636:6: note: byref variable will be forcibly initialized int chan_nr = 0; ^~~~~~~ /kisskb/src/drivers/leds/leds-lp55xx-common.c:635:6: note: byref variable will be forcibly initialized int led_color, ret; ^~~~~~~~~ /kisskb/src/drivers/md/raid10.c: In function 'raid10_write_request': /kisskb/src/drivers/md/raid10.c:1448:8: note: byref variable will be forcibly initialized int bad_sectors; ^~~~~~~~~~~ /kisskb/src/drivers/md/raid10.c:1446:13: note: byref variable will be forcibly initialized sector_t first_bad; ^~~~~~~~~ In file included from /kisskb/src/include/linux/mmzone.h:10, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/drivers/md/raid10.c:12: /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/drivers/md/raid10.c:1402:3: note: in expansion of macro 'wait_event' wait_event(mddev->sb_wait, ^~~~~~~~~~ /kisskb/src/drivers/md/raid10.c:1365:15: note: byref variable will be forcibly initialized DEFINE_WAIT(w); ^ /kisskb/src/include/linux/wait.h:1173:26: note: in definition of macro 'DEFINE_WAIT_FUNC' struct wait_queue_entry name = { \ ^~~~ /kisskb/src/drivers/md/raid10.c:1365:3: note: in expansion of macro 'DEFINE_WAIT' DEFINE_WAIT(w); ^~~~~~~~~~~ /kisskb/src/drivers/leds/leds-lp8860.c: In function 'lp8860_fault_check': /kisskb/src/drivers/leds/leds-lp8860.c:183:15: note: byref variable will be forcibly initialized unsigned int read_buf; ^~~~~~~~ /kisskb/src/drivers/leds/leds-lp8860.c: In function 'lp8860_init': /kisskb/src/drivers/leds/leds-lp8860.c:241:15: note: byref variable will be forcibly initialized unsigned int read_buf; ^~~~~~~~ /kisskb/src/drivers/leds/leds-lp8860.c: In function 'lp8860_probe': /kisskb/src/drivers/leds/leds-lp8860.c:385:23: note: byref variable will be forcibly initialized struct led_init_data init_data = {}; ^~~~~~~~~ /kisskb/src/drivers/media/tuners/tda18218.c: In function 'tda18218_wr_regs': /kisskb/src/drivers/media/tuners/tda18218.c:17:5: note: byref variable will be forcibly initialized u8 buf[MAX_XFER_SIZE]; ^~~ /kisskb/src/drivers/media/tuners/max2165.c: In function 'max2165_read_reg': /kisskb/src/drivers/media/tuners/max2165.c:59:17: note: byref variable will be forcibly initialized struct i2c_msg msg[] = { ^~~ /kisskb/src/drivers/media/tuners/max2165.c:58:5: note: byref variable will be forcibly initialized u8 b1[] = { 0 }; ^~ /kisskb/src/drivers/media/tuners/max2165.c:57:5: note: byref variable will be forcibly initialized u8 b0[] = { reg }; ^~ /kisskb/src/drivers/media/tuners/tda18218.c: In function 'tda18218_sleep': /kisskb/src/drivers/media/tuners/tda18218.c:214:12: note: byref variable will be forcibly initialized static int tda18218_sleep(struct dvb_frontend fe) ^~~~~~~~~~~~~~ /kisskb/src/drivers/media/tuners/tda18218.c: In function 'tda18218_set_params': /kisskb/src/drivers/media/tuners/tda18218.c:111:12: note: byref variable will be forcibly initialized static int tda18218_set_params(struct dvb_frontend fe) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/media/tuners/tda18218.c:117:5: note: byref variable will be forcibly initialized u8 buf[3], i, BP_Filter, LP_Fc; ^~~ /kisskb/src/drivers/media/tuners/max2165.c: In function 'max2165_debug_status': /kisskb/src/drivers/media/tuners/max2165.c:219:13: note: byref variable will be forcibly initialized u8 status, autotune; ^~~~~~~~ /kisskb/src/drivers/media/tuners/max2165.c:219:5: note: byref variable will be forcibly initialized u8 status, autotune; ^~~~~~ /kisskb/src/drivers/media/tuners/max2165.c: In function 'max2165_write_reg': /kisskb/src/drivers/media/tuners/max2165.c:35:5: note: byref variable will be forcibly initialized u8 buf[] = { reg, data }; ^~~ /kisskb/src/drivers/media/tuners/tda18218.c: In function 'tda18218_rd_regs': /kisskb/src/drivers/media/tuners/tda18218.c:64:17: note: byref variable will be forcibly initialized struct i2c_msg msg[2] = { ^~~ /kisskb/src/drivers/media/tuners/tda18218.c:63:5: note: byref variable will be forcibly initialized u8 buf[MAX_XFER_SIZE]; /* we must start read always from reg 0x00 / ^~~ /kisskb/src/drivers/media/tuners/max2165.c: In function 'max2165_mask_write_reg': /kisskb/src/drivers/media/tuners/max2165.c:81:5: note: byref variable will be forcibly initialized u8 v; ^ /kisskb/src/drivers/media/tuners/tda18218.c: In function 'tda18218_attach': /kisskb/src/drivers/media/tuners/tda18218.c:279:22: note: byref variable will be forcibly initialized struct dvb_frontend tda18218_attach(struct dvb_frontend fe, ^~~~~~~~~~~~~~~ /kisskb/src/drivers/media/tuners/tda18218.c:283:5: note: byref variable will be forcibly initialized u8 val; ^~~ /kisskb/src/drivers/media/tuners/max2165.c: In function 'max2165_read_rom_table': /kisskb/src/drivers/media/tuners/max2165.c:96:5: note: byref variable will be forcibly initialized u8 dat[3]; ^~~ /kisskb/src/drivers/media/tuners/tda18212.c: In function 'tda18212_set_params': /kisskb/src/drivers/media/tuners/tda18212.c:25:5: note: byref variable will be forcibly initialized u8 buf[9]; ^~~ /kisskb/src/drivers/media/tuners/tda18212.c: In function 'tda18212_probe': /kisskb/src/drivers/media/tuners/tda18212.c:183:15: note: byref variable will be forcibly initialized unsigned int chip_id; ^~~~~~~ /kisskb/src/drivers/hwmon/atxp1.c: In function 'cpu0_vid_store': /kisskb/src/drivers/hwmon/atxp1.c:96:16: note: byref variable will be forcibly initialized unsigned long vcore; ^~~~~ /kisskb/src/drivers/hwmon/atxp1.c: In function 'gpio2_store': /kisskb/src/drivers/hwmon/atxp1.c:214:16: note: byref variable will be forcibly initialized unsigned long value; ^~~~~ /kisskb/src/drivers/hwmon/atxp1.c: In function 'gpio1_store': /kisskb/src/drivers/hwmon/atxp1.c:169:16: note: byref variable will be forcibly initialized unsigned long value; ^~~~~ /kisskb/src/drivers/hwmon/axi-fan-control.c: In function 'axi_fan_control_store': /kisskb/src/drivers/hwmon/axi-fan-control.c:94:6: note: byref variable will be forcibly initialized u32 temp; ^~~~ stackleak: instrument lp55xx_register_leds() stackleak: instrument tda18218_attach() stackleak: instrument raid1d() /kisskb/src/drivers/greybus/interface.c: In function 'power_now_show': /kisskb/src/drivers/greybus/interface.c:500:6: note: byref variable will be forcibly initialized u32 measurement; ^~~~~~~~~~~ /kisskb/src/drivers/greybus/interface.c: In function 'current_now_show': /kisskb/src/drivers/greybus/interface.c:481:6: note: byref variable will be forcibly initialized u32 measurement; ^~~~~~~~~~~ /kisskb/src/drivers/greybus/interface.c: In function 'voltage_now_show': /kisskb/src/drivers/greybus/interface.c:462:6: note: byref variable will be forcibly initialized u32 measurement; ^~~~~~~~~~~ /kisskb/src/drivers/greybus/interface.c: In function 'gb_interface_activate_operation': /kisskb/src/drivers/greybus/interface.c:877:5: note: byref variable will be forcibly initialized u8 type; ^~~~ /kisskb/src/drivers/greybus/interface.c: In function 'gb_interface_read_ara_dme': /kisskb/src/drivers/greybus/interface.c:57:11: note: byref variable will be forcibly initialized u32 sn0, sn1; ^~~ /kisskb/src/drivers/greybus/interface.c:57:6: note: byref variable will be forcibly initialized u32 sn0, sn1; ^~~ /kisskb/src/drivers/greybus/interface.c: In function 'gb_interface_read_and_clear_init_status': /kisskb/src/drivers/greybus/interface.c:367:6: note: byref variable will be forcibly initialized u32 value; ^~~~~ /kisskb/src/drivers/greybus/interface.c: In function 'gb_interface_activate': /kisskb/src/drivers/greybus/interface.c:1007:25: note: byref variable will be forcibly initialized enum gb_interface_type type; ^~~~ /kisskb/src/drivers/greybus/interface.c: In function 'power_state_store': /kisskb/src/drivers/greybus/interface.c:530:7: note: byref variable will be forcibly initialized bool activate; ^~~~~~~~ /kisskb/src/drivers/staging/media/rkvdec/rkvdec-h264.c: In function 'rkvdec_h264_run': /kisskb/src/drivers/staging/media/rkvdec/rkvdec-h264.c:1091:25: note: byref variable will be forcibly initialized struct rkvdec_h264_run run; ^~~ /kisskb/src/drivers/staging/media/rkvdec/rkvdec-h264.c:1088:35: note: byref variable will be forcibly initialized struct v4l2_h264_reflist_builder reflist_builder; ^~~~~~~~~~~~~~~ /kisskb/src/drivers/mailbox/mailbox.c: In function 'mbox_request_channel': /kisskb/src/drivers/mailbox/mailbox.c:335:25: note: byref variable will be forcibly initialized struct of_phandle_args spec; ^~~~ In file included from /kisskb/src/include/linux/platform_device.h:13, from /kisskb/src/drivers/leds/leds-mc13783.c:17: /kisskb/src/drivers/leds/leds-mc13783.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/leds/leds-mc13783.c: In function 'mc13xxx_led_probe_dt': /kisskb/src/drivers/leds/leds-mc13783.c:145:7: note: byref variable will be forcibly initialized u32 tmp; ^~~ /kisskb/src/drivers/leds/leds-mc13783.c:144:15: note: byref variable will be forcibly initialized const char str; ^~~ /kisskb/src/drivers/media/i2c/ov5645.c: In function 'ov5645_write_reg': /kisskb/src/drivers/media/i2c/ov5645.c:546:5: note: byref variable will be forcibly initialized u8 regbuf[3]; ^~~~~~ /kisskb/src/drivers/comedi/drivers/dt282x.c: In function 'dt282x_ai_cmdtest': /kisskb/src/drivers/comedi/drivers/dt282x.c:635:15: note: byref variable will be forcibly initialized unsigned int arg; ^~~ /kisskb/src/drivers/comedi/drivers/dt282x.c: In function 'dt282x_ao_cmdtest': /kisskb/src/drivers/comedi/drivers/dt282x.c:801:15: note: byref variable will be forcibly initialized unsigned int arg; ^~~ /kisskb/src/drivers/media/i2c/ov5645.c: In function 'ov5645_read_reg': /kisskb/src/drivers/media/i2c/ov5645.c:565:5: note: byref variable will be forcibly initialized u8 regbuf[2]; ^~~~~~ /kisskb/src/drivers/media/i2c/ov5645.c: In function 'ov5645_probe': /kisskb/src/drivers/media/i2c/ov5645.c:1061:6: note: byref variable will be forcibly initialized u32 xclk_freq; ^~~~~~~~~ /kisskb/src/drivers/media/i2c/ov5645.c:1059:19: note: byref variable will be forcibly initialized u8 chip_id_high, chip_id_low; ^~~~~~~~~~~ /kisskb/src/drivers/media/i2c/ov5645.c:1059:5: note: byref variable will be forcibly initialized u8 chip_id_high, chip_id_low; ^~~~~~~~~~~~ /kisskb/src/drivers/media/i2c/ov5647.c: In function 'ov5647_write': /kisskb/src/drivers/media/i2c/ov5647.c:601:16: note: byref variable will be forcibly initialized unsigned char data[3] = { reg >> 8, reg & 0xff, val}; ^~~~ /kisskb/src/drivers/media/i2c/ov5647.c: In function 'ov5647_stream_off': /kisskb/src/drivers/media/i2c/ov5647.c:601:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov5647.c:601:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov5647.c:601:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov5647.c: In function 'ov5647_s_auto_white_balance': /kisskb/src/drivers/media/i2c/ov5647.c:601:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov5647.c: In function 'ov5647_s_analogue_gain': /kisskb/src/drivers/media/i2c/ov5647.c:601:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov5647.c:601:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov5647.c: In function 'ov5647_s_exposure': /kisskb/src/drivers/media/i2c/ov5647.c:601:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov5647.c:601:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov5647.c:601:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov5647.c: In function 'ov5647_write16': /kisskb/src/drivers/media/i2c/ov5647.c:585:16: note: byref variable will be forcibly initialized unsigned char data[4] = { reg >> 8, reg & 0xff, val >> 8, val & 0xff}; ^~~~ /kisskb/src/drivers/media/i2c/ov5647.c: In function 'ov5647_read': /kisskb/src/drivers/media/i2c/ov5647.c:617:16: note: byref variable will be forcibly initialized unsigned char data_w[2] = { reg >> 8, reg & 0xff }; ^~~~~~ /kisskb/src/drivers/media/i2c/ov5647.c: In function 'ov5647_set_virtual_channel': /kisskb/src/drivers/media/i2c/ov5647.c:601:16: note: byref variable will be forcibly initialized unsigned char data[3] = { reg >> 8, reg & 0xff, val}; ^~~~ /kisskb/src/drivers/media/i2c/ov5647.c:654:5: note: byref variable will be forcibly initialized u8 channel_id; ^~~~~~~~~~ /kisskb/src/drivers/media/i2c/ov5647.c: In function 'ov5647_set_mode': /kisskb/src/drivers/media/i2c/ov5647.c:601:16: note: byref variable will be forcibly initialized unsigned char data[3] = { reg >> 8, reg & 0xff, val}; ^~~~ /kisskb/src/drivers/media/i2c/ov5647.c:671:15: note: byref variable will be forcibly initialized u8 resetval, rdval; ^~~~~ /kisskb/src/drivers/media/i2c/ov5647.c:671:5: note: byref variable will be forcibly initialized u8 resetval, rdval; ^~~~~~~~ /kisskb/src/drivers/media/i2c/ov5647.c: In function 'ov5647_s_autogain': /kisskb/src/drivers/media/i2c/ov5647.c:601:16: note: byref variable will be forcibly initialized unsigned char data[3] = { reg >> 8, reg & 0xff, val}; ^~~~ /kisskb/src/drivers/media/i2c/ov5647.c:1134:5: note: byref variable will be forcibly initialized u8 reg; ^~~ /kisskb/src/drivers/media/i2c/ov5647.c: In function 'ov5647_s_exposure_auto': /kisskb/src/drivers/media/i2c/ov5647.c:601:16: note: byref variable will be forcibly initialized unsigned char data[3] = { reg >> 8, reg & 0xff, val}; ^~~~ /kisskb/src/drivers/media/i2c/ov5647.c:1148:5: note: byref variable will be forcibly initialized u8 reg; ^~~ /kisskb/src/drivers/media/i2c/ov5647.c: In function 'ov5647_detect': /kisskb/src/drivers/media/i2c/ov5647.c:601:16: note: byref variable will be forcibly initialized unsigned char data[3] = { reg >> 8, reg & 0xff, val}; ^~~~ /kisskb/src/drivers/media/i2c/ov5647.c:601:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov5647.c:1078:5: note: byref variable will be forcibly initialized u8 read; ^~~~ /kisskb/src/drivers/media/i2c/ov5647.c: In function 'ov5647_power_off': /kisskb/src/drivers/media/i2c/ov5647.c:601:16: note: byref variable will be forcibly initialized unsigned char data[3] = { reg >> 8, reg & 0xff, val}; ^~~~ /kisskb/src/drivers/media/i2c/ov5647.c:798:5: note: byref variable will be forcibly initialized u8 rdval; ^~~~~ /kisskb/src/drivers/media/i2c/ov5647.c: In function 'ov5647_stream_on': /kisskb/src/drivers/media/i2c/ov5647.c:601:16: note: byref variable will be forcibly initialized unsigned char data[3] = { reg >> 8, reg & 0xff, val}; ^~~~ /kisskb/src/drivers/media/i2c/ov5647.c:601:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov5647.c:601:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov5648.c: In function 'ov5648_write': /kisskb/src/drivers/media/i2c/ov5648.c:991:16: note: byref variable will be forcibly initialized unsigned char data[3] = { address >> 8, address & 0xff, value }; ^~~~ /kisskb/src/drivers/media/i2c/ov5648.c: In function 'ov5648_sw_reset': /kisskb/src/drivers/media/i2c/ov5648.c:991:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov5648.c: In function 'ov5648_avdd_internal_power': /kisskb/src/drivers/media/i2c/ov5648.c:991:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov5648.c: In function 'ov5648_pad_configure': /kisskb/src/drivers/media/i2c/ov5648.c:991:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov5648.c:991:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov5648.c:991:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov5648.c: In function 'ov5648_mipi_configure': /kisskb/src/drivers/media/i2c/ov5648.c:991:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov5648.c:991:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov5648.c: In function 'ov5648_mode_pll1_configure': /kisskb/src/drivers/media/i2c/ov5648.c:991:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov5648.c:991:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov5648.c:991:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov5648.c:991:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov5648.c:991:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov5648.c: In function 'ov5648_mode_pll2_configure': /kisskb/src/drivers/media/i2c/ov5648.c:991:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov5648.c:991:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov5648.c:991:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov5648.c: In function 'ov5648_sw_standby': /kisskb/src/drivers/media/i2c/ov5648.c:991:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov5648.c: In function 'ov5648_exposure_configure': /kisskb/src/drivers/media/i2c/ov5648.c:991:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov5648.c:991:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov5648.c:991:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov5648.c: In function 'ov5648_gain_configure': /kisskb/src/drivers/media/i2c/ov5648.c:991:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov5648.c:991:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov5648.c: In function 'ov5648_white_balance_auto_configure': /kisskb/src/drivers/media/i2c/ov5648.c:991:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov5648.c: In function 'ov5648_white_balance_configure': /kisskb/src/drivers/media/i2c/ov5648.c:991:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov5648.c:991:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov5648.c:991:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov5648.c:991:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov5648.c: In function 'ov5648_test_pattern_configure': /kisskb/src/drivers/media/i2c/ov5648.c:991:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov5648.c: In function 'ov5648_read': /kisskb/src/drivers/media/i2c/ov5648.c:968:16: note: byref variable will be forcibly initialized unsigned char data[2] = { address >> 8, address & 0xff }; ^~~~ /kisskb/src/drivers/media/i2c/ov5648.c: In function 'ov5648_chip_id_check': /kisskb/src/drivers/media/i2c/ov5648.c:1067:5: note: byref variable will be forcibly initialized u8 value; ^~~~~ /kisskb/src/drivers/media/i2c/ov5648.c:1065:5: note: byref variable will be forcibly initialized u8 values[] = { OV5648_CHIP_ID_H_VALUE, OV5648_CHIP_ID_L_VALUE }; ^~~~~~ /kisskb/src/drivers/media/i2c/ov5648.c:1064:6: note: byref variable will be forcibly initialized u16 regs[] = { OV5648_CHIP_ID_H_REG, OV5648_CHIP_ID_L_REG }; ^~~~ /kisskb/src/drivers/media/i2c/ov5648.c: In function 'ov5648_update_bits': /kisskb/src/drivers/media/i2c/ov5648.c:991:16: note: byref variable will be forcibly initialized unsigned char data[3] = { address >> 8, address & 0xff, value }; ^~~~ /kisskb/src/drivers/media/i2c/ov5648.c:1028:5: note: byref variable will be forcibly initialized u8 value = 0; ^~~~~ /kisskb/src/drivers/media/i2c/ov5648.c: In function 'ov5648_isp_configure': /kisskb/src/drivers/media/i2c/ov5648.c:991:16: note: byref variable will be forcibly initialized unsigned char data[3] = { address >> 8, address & 0xff, value }; ^~~~ /kisskb/src/drivers/media/i2c/ov5648.c:991:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov5648.c:991:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov5648.c:991:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov5648.c:991:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov5648.c:991:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov5648.c:991:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov5648.c:991:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov5648.c: In function 'ov5648_black_level_configure': /kisskb/src/drivers/media/i2c/ov5648.c:991:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov5648.c:991:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov5648.c:991:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov5648.c: In function 'ov5648_exposure_value': /kisskb/src/drivers/media/i2c/ov5648.c:1552:38: note: byref variable will be forcibly initialized u8 exposure_hh = 0, exposure_h = 0, exposure_l = 0; ^~~~~~~~~~ /kisskb/src/drivers/media/i2c/ov5648.c:1552:22: note: byref variable will be forcibly initialized u8 exposure_hh = 0, exposure_h = 0, exposure_l = 0; ^~~~~~~~~~ /kisskb/src/drivers/media/i2c/ov5648.c:1552:5: note: byref variable will be forcibly initialized u8 exposure_hh = 0, exposure_h = 0, exposure_l = 0; ^~~~~~~~~~~ /kisskb/src/drivers/media/i2c/ov5648.c: In function 'ov5648_gain_value': /kisskb/src/drivers/media/i2c/ov5648.c:1602:17: note: byref variable will be forcibly initialized u8 gain_h = 0, gain_l = 0; ^~~~~~ /kisskb/src/drivers/media/i2c/ov5648.c:1602:5: note: byref variable will be forcibly initialized u8 gain_h = 0, gain_l = 0; ^~~~~~ /kisskb/src/drivers/media/tuners/fc2580.c: In function 'fc2580_probe': /kisskb/src/drivers/media/tuners/fc2580.c:516:15: note: byref variable will be forcibly initialized unsigned int uitmp; ^~~~~ /kisskb/src/drivers/media/i2c/ov5648.c: In function 'ov5648_write_sequence': /kisskb/src/drivers/media/i2c/ov5648.c:991:16: note: byref variable will be forcibly initialized unsigned char data[3] = { address >> 8, address & 0xff, value }; ^~~~ /kisskb/src/drivers/media/tuners/fc2580.c: In function 'fc2580_set_params': /kisskb/src/drivers/media/tuners/fc2580.c:32:15: note: byref variable will be forcibly initialized unsigned int uitmp, div_ref, div_ref_val, div_n, k, k_cw, div_out; ^~~~~ /kisskb/src/drivers/media/i2c/ov5648.c: In function 'ov5648_mode_configure': /kisskb/src/drivers/media/i2c/ov5648.c:991:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov5648.c:991:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov5648.c:991:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov5648.c:991:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov5648.c:991:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov5648.c:991:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov5648.c:991:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov5648.c:991:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov5648.c:991:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov5648.c:991:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov5648.c:991:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov5648.c:991:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov5648.c:991:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov5648.c:991:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov5648.c:991:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov5648.c:991:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov5648.c:991:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov5648.c:991:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov5648.c:991:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov5648.c:991:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov5648.c:991:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov5648.c:991:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/si2157.c: In function 'si2157_get_rf_strength': /kisskb/src/drivers/media/tuners/si2157.c:800:20: note: byref variable will be forcibly initialized struct si2157_cmd cmd; ^~~ /kisskb/src/drivers/media/tuners/si2157.c: In function 'si2157_sleep': /kisskb/src/drivers/media/tuners/si2157.c:332:20: note: byref variable will be forcibly initialized struct si2157_cmd cmd; ^~~ /kisskb/src/drivers/media/tuners/si2157.c: In function 'si2157_tune_wait': /kisskb/src/drivers/media/tuners/si2157.c:364:5: note: byref variable will be forcibly initialized u8 wait_status; ^~~~~~~~~~~ /kisskb/src/drivers/media/tuners/si2157.c: In function 'si2157_set_params': /kisskb/src/drivers/media/tuners/si2157.c:448:20: note: byref variable will be forcibly initialized struct si2157_cmd cmd; ^~~ /kisskb/src/drivers/media/tuners/si2157.c: In function 'si2157_load_firmware': /kisskb/src/drivers/media/tuners/si2157.c:98:20: note: byref variable will be forcibly initialized struct si2157_cmd cmd; ^~~ /kisskb/src/drivers/media/tuners/si2157.c:96:25: note: byref variable will be forcibly initialized const struct firmware fw; ^~ /kisskb/src/drivers/media/tuners/si2157.c: In function 'si2157_stat_work': /kisskb/src/drivers/media/tuners/si2157.c:856:20: note: byref variable will be forcibly initialized struct si2157_cmd cmd; ^~~ /kisskb/src/drivers/media/tuners/si2157.c: In function 'si2157_probe': /kisskb/src/drivers/media/tuners/si2157.c:884:20: note: byref variable will be forcibly initialized struct si2157_cmd cmd; ^~~ /kisskb/src/drivers/media/tuners/si2157.c: In function 'si2157_find_and_load_firmware': /kisskb/src/drivers/media/tuners/si2157.c:147:20: note: byref variable will be forcibly initialized struct si2157_cmd cmd; ^~~ /kisskb/src/drivers/media/tuners/si2157.c: In function 'si2157_init': /kisskb/src/drivers/media/tuners/si2157.c:222:20: note: byref variable will be forcibly initialized struct si2157_cmd cmd; ^~~ /kisskb/src/drivers/media/tuners/si2157.c: In function 'si2157_set_analog_params': /kisskb/src/drivers/media/tuners/si2157.c:576:20: note: byref variable will be forcibly initialized struct si2157_cmd cmd; ^~~ stackleak: instrument rkvdec_h264_run() /kisskb/src/drivers/media/i2c/ov5670.c: In function 'ov5670_read_reg': /kisskb/src/drivers/media/i2c/ov5670.c:1850:9: note: byref variable will be forcibly initialized __be16 reg_addr_be = cpu_to_be16(reg); ^~~~~~~~~~~ /kisskb/src/drivers/media/i2c/ov5670.c:1849:9: note: byref variable will be forcibly initialized __be32 data_be = 0; ^~~~~~~ /kisskb/src/drivers/media/i2c/ov5670.c:1847:17: note: byref variable will be forcibly initialized struct i2c_msg msgs[2]; ^~~~ /kisskb/src/drivers/media/i2c/ov5675.c: In function 'ov5675_read_reg': /kisskb/src/drivers/media/i2c/ov5675.c:523:5: note: byref variable will be forcibly initialized u8 addr_buf[2]; ^~~~~~~~ /kisskb/src/drivers/media/i2c/ov5675.c:522:17: note: byref variable will be forcibly initialized struct i2c_msg msgs[2]; ^~~~ /kisskb/src/drivers/media/i2c/ov5670.c: In function 'ov5670_write_reg': /kisskb/src/drivers/media/i2c/ov5670.c:1887:9: note: byref variable will be forcibly initialized __be32 tmp; ^~~ /kisskb/src/drivers/media/i2c/ov5670.c:1885:5: note: byref variable will be forcibly initialized u8 buf[6]; ^~~ /kisskb/src/drivers/media/i2c/ov5675.c: In function 'ov5675_write_reg': /kisskb/src/drivers/media/i2c/ov5675.c:552:5: note: byref variable will be forcibly initialized u8 buf[6]; ^~~ /kisskb/src/drivers/media/i2c/ov5675.c: In function 'ov5675_write_reg_list': /kisskb/src/drivers/media/i2c/ov5675.c:552:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov5670.c: In function 'ov5670_enable_test_pattern': /kisskb/src/drivers/media/i2c/ov5670.c:1979:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/media/i2c/ov5675.c: In function 'ov5675_update_digital_gain': /kisskb/src/drivers/media/i2c/ov5675.c:552:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov5675.c:552:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov5675.c: In function 'ov5675_test_pattern': /kisskb/src/drivers/media/i2c/ov5675.c:552:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov5675.c: In function 'ov5675_set_ctrl_hflip': /kisskb/src/drivers/media/i2c/ov5675.c:552:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov5675.c:621:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/media/i2c/ov5675.c: In function 'ov5675_set_ctrl_vflip': /kisskb/src/drivers/media/i2c/ov5675.c:552:5: note: byref variable will be forcibly initialized u8 buf[6]; ^~~ /kisskb/src/drivers/media/i2c/ov5675.c:552:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov5675.c:636:6: note: byref variable will be forcibly initialized u32 val; ^~~ stackleak: instrument ov5647_probe() /kisskb/src/drivers/media/i2c/ov5670.c: In function 'ov5670_init_controls': /kisskb/src/drivers/media/i2c/ov5670.c:2067:39: note: byref variable will be forcibly initialized struct v4l2_fwnode_device_properties props; ^~~~~ /kisskb/src/drivers/media/i2c/ov5675.c: In function 'ov5675_check_hwcfg': /kisskb/src/drivers/media/i2c/ov5675.c:1090:6: note: byref variable will be forcibly initialized u32 mclk; ^~~~ /kisskb/src/drivers/media/i2c/ov5670.c: In function 'ov5670_identify_module': /kisskb/src/drivers/media/i2c/ov5670.c:2283:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/media/i2c/ov5670.c: In function 'ov5670_probe': /kisskb/src/drivers/media/i2c/ov5670.c:2475:6: note: byref variable will be forcibly initialized u32 input_clk = 0; ^~~~~~~~~ /kisskb/src/drivers/media/i2c/ov5675.c: In function 'ov5675_set_ctrl': /kisskb/src/drivers/media/i2c/ov5675.c:552:5: note: byref variable will be forcibly initialized u8 buf[6]; ^~~ /kisskb/src/drivers/media/i2c/ov5675.c:552:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov5675.c:552:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov5675.c: In function 'ov5675_identify_module': /kisskb/src/drivers/media/i2c/ov5675.c:818:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/media/i2c/ov5675.c: In function 'ov5675_start_streaming': /kisskb/src/drivers/media/i2c/ov5675.c:552:5: note: byref variable will be forcibly initialized u8 buf[6]; ^~~ stackleak: instrument raid1_write_request() In file included from /kisskb/src/drivers/hwmon/da9055-hwmon.c:20: /kisskb/src/drivers/hwmon/da9055-hwmon.c: In function 'da9055_reg_read': /kisskb/src/include/linux/mfd/da9055/core.h:40:6: note: byref variable will be forcibly initialized int val, ret; ^~~ /kisskb/src/drivers/hwmon/da9055-hwmon.c: In function 'da9055_adc_manual_read': /kisskb/src/include/linux/mfd/da9055/core.h:40:6: note: byref variable will be forcibly initialized /kisskb/src/include/linux/mfd/da9055/core.h:40:6: note: byref variable will be forcibly initialized /kisskb/src/drivers/hwmon/da9055-hwmon.c: In function 'da9055_tjunc_show': /kisskb/src/include/linux/mfd/da9055/core.h:40:6: note: byref variable will be forcibly initialized /kisskb/src/drivers/hwmon/da9055-hwmon.c: In function 'da9055_auto_ch_show': /kisskb/src/include/linux/mfd/da9055/core.h:40:6: note: byref variable will be forcibly initialized /kisskb/src/drivers/leds/leds-pca9532.c: In function 'pca9532_of_populate_pdata': /kisskb/src/drivers/leds/leds-pca9532.c:474:14: note: byref variable will be forcibly initialized const char state; ^~~~~ stackleak: instrument si2157_init() In file included from /kisskb/src/drivers/hwmon/da9052-hwmon.c:20: /kisskb/src/drivers/hwmon/da9052-hwmon.c: In function 'da9052_reg_read': /kisskb/src/include/linux/mfd/da9052/da9052.h:107:6: note: byref variable will be forcibly initialized int val, ret; ^~~ /kisskb/src/drivers/hwmon/da9052-hwmon.c: In function 'da9052_group_read': /kisskb/src/include/linux/mfd/da9052/da9052.h:144:15: note: byref variable will be forcibly initialized unsigned int tmp; ^~~ /kisskb/src/drivers/hwmon/da9052-hwmon.c: In function 'da9052_get_tsi_result': /kisskb/src/drivers/hwmon/da9052-hwmon.c:191:5: note: byref variable will be forcibly initialized u8 regs[3]; ^~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/drivers/crypto/virtio/virtio_crypto_core.c:8: /kisskb/src/drivers/crypto/virtio/virtio_crypto_core.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/leds/leds-pca955x.c: In function 'pca955x_gpio_get_value': /kisskb/src/drivers/leds/leds-pca955x.c:393:5: note: byref variable will be forcibly initialized u8 reg = 0; ^~~ /kisskb/src/drivers/leds/leds-pca955x.c: In function 'pca955x_led_get': /kisskb/src/drivers/leds/leds-pca955x.c:258:9: note: byref variable will be forcibly initialized u8 ls, pwm; ^~~ /kisskb/src/drivers/leds/leds-pca955x.c:258:5: note: byref variable will be forcibly initialized u8 ls, pwm; ^~ /kisskb/src/drivers/crypto/virtio/virtio_crypto_core.c: In function 'virtcrypto_dataq_callback': /kisskb/src/drivers/crypto/virtio/virtio_crypto_core.c:30:15: note: byref variable will be forcibly initialized unsigned int len; ^~~ In file included from /kisskb/src/include/linux/gpio/driver.h:5, from /kisskb/src/drivers/leds/leds-pca955x.c:43: /kisskb/src/drivers/leds/leds-pca955x.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/leds/leds-pca955x.c: In function 'pca955x_get_pdata': /kisskb/src/drivers/leds/leds-pca955x.c:442:7: note: byref variable will be forcibly initialized u32 reg; ^~~ /kisskb/src/drivers/leds/leds-pca955x.c:441:15: note: byref variable will be forcibly initialized const char state; ^~~~~ /kisskb/src/drivers/leds/leds-pca955x.c: In function 'pca955x_led_set': /kisskb/src/drivers/leds/leds-pca955x.c:292:5: note: byref variable will be forcibly initialized u8 ls; ^~ In file included from /kisskb/src/drivers/crypto/virtio/virtio_crypto_core.c:9: /kisskb/src/drivers/crypto/virtio/virtio_crypto_core.c: In function 'virtcrypto_update_status': /kisskb/src/include/linux/virtio_config.h:401:36: note: byref variable will be forcibly initialized typeof(((structname)0)->member) virtio_cread_v; \ ^~~~~~~~~~~~~~ /kisskb/src/drivers/crypto/virtio/virtio_crypto_core.c:207:2: note: in expansion of macro 'virtio_cread_le' virtio_cread_le(vcrypto->vdev, ^~~~~~~~~~~~~~~ /kisskb/src/drivers/leds/leds-pca955x.c: In function 'pca955x_probe': /kisskb/src/drivers/leds/leds-pca955x.c:495:7: note: byref variable will be forcibly initialized char default_label[8]; ^~~~~~~~~~~~~ /kisskb/src/drivers/leds/leds-pca955x.c:488:23: note: byref variable will be forcibly initialized struct led_init_data init_data; ^~~~~~~~~ /kisskb/src/drivers/media/tuners/fc0012.c: In function 'fc0012_readreg': /kisskb/src/drivers/media/tuners/fc0012.c:29:17: note: byref variable will be forcibly initialized struct i2c_msg msg[2] = { ^~~ /kisskb/src/drivers/media/tuners/fc0012.c: In function 'fc0012_writereg': /kisskb/src/drivers/media/tuners/fc0012.c:14:17: note: byref variable will be forcibly initialized struct i2c_msg msg = { ^~~ /kisskb/src/drivers/media/tuners/fc0012.c:13:5: note: byref variable will be forcibly initialized u8 buf[2] = {reg, val}; ^~~ /kisskb/src/drivers/media/tuners/fc0012.c: In function 'fc0012_get_rf_strength': /kisskb/src/drivers/media/tuners/fc0012.c:343:16: note: byref variable will be forcibly initialized unsigned char tmp; ^~~ /kisskb/src/drivers/media/tuners/fc0012.c: In function 'fc0012_set_params': /kisskb/src/drivers/media/tuners/fc0012.c:125:39: note: byref variable will be forcibly initialized unsigned char reg[7], am, pm, multi, tmp; ^~~ /kisskb/src/drivers/media/tuners/fc0012.c:125:16: note: byref variable will be forcibly initialized unsigned char reg[7], am, pm, multi, tmp; ^~~ /kisskb/src/drivers/crypto/virtio/virtio_crypto_core.c: In function 'virtcrypto_probe': /kisskb/src/include/linux/virtio_config.h:401:36: note: byref variable will be forcibly initialized typeof(((structname)0)->member) virtio_cread_v; \ ^~~~~~~~~~~~~~ /kisskb/src/drivers/crypto/virtio/virtio_crypto_core.c:349:2: note: in expansion of macro 'virtio_cread_le' virtio_cread_le(vdev, struct virtio_crypto_config, ^~~~~~~~~~~~~~~ /kisskb/src/include/linux/virtio_config.h:401:36: note: byref variable will be forcibly initialized typeof(((structname)0)->member) virtio_cread_v; \ ^~~~~~~~~~~~~~ /kisskb/src/drivers/crypto/virtio/virtio_crypto_core.c:347:2: note: in expansion of macro 'virtio_cread_le' virtio_cread_le(vdev, struct virtio_crypto_config, ^~~~~~~~~~~~~~~ /kisskb/src/include/linux/virtio_config.h:401:36: note: byref variable will be forcibly initialized typeof(((structname)0)->member) virtio_cread_v; \ ^~~~~~~~~~~~~~ /kisskb/src/drivers/crypto/virtio/virtio_crypto_core.c:345:2: note: in expansion of macro 'virtio_cread_le' virtio_cread_le(vdev, struct virtio_crypto_config, ^~~~~~~~~~~~~~~ /kisskb/src/include/linux/virtio_config.h:401:36: note: byref variable will be forcibly initialized typeof(((structname)0)->member) virtio_cread_v; \ ^~~~~~~~~~~~~~ /kisskb/src/drivers/crypto/virtio/virtio_crypto_core.c:343:2: note: in expansion of macro 'virtio_cread_le' virtio_cread_le(vdev, struct virtio_crypto_config, ^~~~~~~~~~~~~~~ /kisskb/src/include/linux/virtio_config.h:401:36: note: byref variable will be forcibly initialized typeof(((structname)0)->member) virtio_cread_v; \ ^~~~~~~~~~~~~~ /kisskb/src/drivers/crypto/virtio/virtio_crypto_core.c:341:2: note: in expansion of macro 'virtio_cread_le' virtio_cread_le(vdev, struct virtio_crypto_config, ^~~~~~~~~~~~~~~ /kisskb/src/include/linux/virtio_config.h:401:36: note: byref variable will be forcibly initialized typeof(((structname)0)->member) virtio_cread_v; \ ^~~~~~~~~~~~~~ /kisskb/src/drivers/crypto/virtio/virtio_crypto_core.c:339:2: note: in expansion of macro 'virtio_cread_le' virtio_cread_le(vdev, struct virtio_crypto_config, ^~~~~~~~~~~~~~~ /kisskb/src/include/linux/virtio_config.h:401:36: note: byref variable will be forcibly initialized typeof(((structname)0)->member) virtio_cread_v; \ ^~~~~~~~~~~~~~ /kisskb/src/drivers/crypto/virtio/virtio_crypto_core.c:337:2: note: in expansion of macro 'virtio_cread_le' virtio_cread_le(vdev, struct virtio_crypto_config, ^~~~~~~~~~~~~~~ /kisskb/src/include/linux/virtio_config.h:401:36: note: byref variable will be forcibly initialized typeof(((structname)0)->member) virtio_cread_v; \ ^~~~~~~~~~~~~~ /kisskb/src/drivers/crypto/virtio/virtio_crypto_core.c:335:2: note: in expansion of macro 'virtio_cread_le' virtio_cread_le(vdev, struct virtio_crypto_config, ^~~~~~~~~~~~~~~ /kisskb/src/include/linux/virtio_config.h:401:36: note: byref variable will be forcibly initialized typeof(((structname)0)->member) virtio_cread_v; \ ^~~~~~~~~~~~~~ /kisskb/src/drivers/crypto/virtio/virtio_crypto_core.c:333:2: note: in expansion of macro 'virtio_cread_le' virtio_cread_le(vdev, struct virtio_crypto_config, ^~~~~~~~~~~~~~~ /kisskb/src/include/linux/virtio_config.h:401:36: note: byref variable will be forcibly initialized typeof(((structname)0)->member) virtio_cread_v; \ ^~~~~~~~~~~~~~ /kisskb/src/drivers/crypto/virtio/virtio_crypto_core.c:331:2: note: in expansion of macro 'virtio_cread_le' virtio_cread_le(vdev, struct virtio_crypto_config, ^~~~~~~~~~~~~~~ /kisskb/src/include/linux/virtio_config.h:401:36: note: byref variable will be forcibly initialized typeof(((structname)0)->member) virtio_cread_v; \ ^~~~~~~~~~~~~~ /kisskb/src/drivers/crypto/virtio/virtio_crypto_core.c:326:2: note: in expansion of macro 'virtio_cread_le' virtio_cread_le(vdev, struct virtio_crypto_config, ^~~~~~~~~~~~~~~ /kisskb/src/drivers/media/tuners/fc0012.c: In function 'fc0012_init': /kisskb/src/drivers/media/tuners/fc0012.c:55:16: note: byref variable will be forcibly initialized unsigned char reg[] = { ^~~ /kisskb/src/drivers/media/tuners/fc0012.c: In function 'fc0012_attach': /kisskb/src/drivers/media/tuners/fc0012.c:433:5: note: byref variable will be forcibly initialized u8 chip_id; ^~~~~~~ /kisskb/src/drivers/media/tuners/fc0013.c: In function 'fc0013_readreg': /kisskb/src/drivers/media/tuners/fc0013.c:29:17: note: byref variable will be forcibly initialized struct i2c_msg msg[2] = { ^~~ /kisskb/src/drivers/media/tuners/fc0013.c: In function 'fc0013_writereg': /kisskb/src/drivers/media/tuners/fc0013.c:16:17: note: byref variable will be forcibly initialized struct i2c_msg msg = { ^~~ /kisskb/src/drivers/media/tuners/fc0013.c:15:5: note: byref variable will be forcibly initialized u8 buf[2] = {reg, val}; ^~~ /kisskb/src/drivers/media/tuners/fc0013.c: In function 'fc0013_set_vhf_track': /kisskb/src/drivers/media/tuners/fc0013.c:182:5: note: byref variable will be forcibly initialized u8 tmp; ^~~ /kisskb/src/drivers/media/tuners/fc0013.c: In function 'fc0013_get_rf_strength': /kisskb/src/drivers/media/tuners/fc0013.c:502:16: note: byref variable will be forcibly initialized unsigned char tmp; ^~~ /kisskb/src/drivers/media/tuners/fc0013.c: In function 'fc0013_init': /kisskb/src/drivers/media/tuners/fc0013.c:51:16: note: byref variable will be forcibly initialized unsigned char reg[] = { ^~~ /kisskb/src/drivers/media/tuners/fc0013.c: In function 'fc0013_set_params': /kisskb/src/drivers/media/tuners/fc0013.c:216:39: note: byref variable will be forcibly initialized unsigned char reg[7], am, pm, multi, tmp; ^~~ /kisskb/src/drivers/media/tuners/fc0013.c:216:16: note: byref variable will be forcibly initialized unsigned char reg[7], am, pm, multi, tmp; ^~~ /kisskb/src/drivers/media/tuners/fc0013.c: In function 'fc0013_rc_cal_add': /kisskb/src/drivers/media/tuners/fc0013.c:119:5: note: byref variable will be forcibly initialized u8 rc_cal; ^~~~~~ /kisskb/src/drivers/crypto/marvell/octeontx/otx_cptvf_mbox.c: In function 'dump_mbox_msg': /kisskb/src/drivers/crypto/marvell/octeontx/otx_cptvf_mbox.c:62:7: note: byref variable will be forcibly initialized char raw_data_str[OTX_CPT_MAX_MBOX_DATA_STR_SIZE]; ^~~~~~~~~~~~ In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/drivers/leds/leds-pca963x.c:25: /kisskb/src/drivers/leds/leds-pca963x.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/leds/leds-pca963x.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/leds/leds-pca963x.c: In function 'pca963x_register_leds': /kisskb/src/drivers/leds/leds-pca963x.c:325:8: note: byref variable will be forcibly initialized char default_label[32]; ^~~~~~~~~~~~~ /kisskb/src/drivers/leds/leds-pca963x.c:324:24: note: byref variable will be forcibly initialized struct led_init_data init_data = {}; ^~~~~~~~~ /kisskb/src/drivers/leds/leds-pca963x.c:294:6: note: byref variable will be forcibly initialized u32 reg; ^~~ In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/drivers/leds/leds-pwm.c:12: /kisskb/src/drivers/leds/leds-pwm.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/leds/leds-pwm.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/leds/leds-pwm.c: In function 'led_pwm_create_fwnode': /kisskb/src/drivers/leds/leds-pwm.c:138:17: note: byref variable will be forcibly initialized struct led_pwm led; ^~~ /kisskb/src/drivers/media/tuners/it913x.c: In function 'it913x_init': /kisskb/src/drivers/media/tuners/it913x.c:32:25: note: byref variable will be forcibly initialized u8 iqik_m_cal, nv_val, buf[2]; ^~~ /kisskb/src/drivers/media/tuners/it913x.c:31:15: note: byref variable will be forcibly initialized unsigned int utmp; ^~~~ /kisskb/src/drivers/media/tuners/it913x.c: In function 'it913x_set_params': /kisskb/src/drivers/media/tuners/it913x.c:213:15: note: byref variable will be forcibly initialized unsigned int utmp; ^~~~ stackleak: instrument read_balance() stackleak: instrument pca963x_probe() stackleak: instrument led_pwm_probe() /kisskb/src/drivers/hwmon/ds620.c: In function 'temp_store': /kisskb/src/drivers/hwmon/ds620.c:145:7: note: byref variable will be forcibly initialized long val; ^~~ /kisskb/src/drivers/hwmon/ds1621.c: In function 'update_interval_store': /kisskb/src/drivers/hwmon/ds1621.c:281:16: note: byref variable will be forcibly initialized unsigned long convrate; ^~~~~~~~ /kisskb/src/drivers/hwmon/ds1621.c: In function 'temp_store': /kisskb/src/drivers/hwmon/ds1621.c:238:7: note: byref variable will be forcibly initialized long val; ^~~ /kisskb/src/drivers/hwmon/dme1737.c: In function 'set_zone': /kisskb/src/drivers/hwmon/dme1737.c:1014:7: note: byref variable will be forcibly initialized long val; ^~~ stackleak: instrument pca955x_probe() /kisskb/src/drivers/hwmon/dme1737.c: In function 'set_fan': /kisskb/src/drivers/hwmon/dme1737.c:1128:7: note: byref variable will be forcibly initialized long val; ^~~ /kisskb/src/drivers/hwmon/dme1737.c: In function 'set_in': /kisskb/src/drivers/hwmon/dme1737.c:838:7: note: byref variable will be forcibly initialized long val; ^~~ /kisskb/src/drivers/hwmon/dme1737.c: In function 'set_temp': /kisskb/src/drivers/hwmon/dme1737.c:922:7: note: byref variable will be forcibly initialized long val; ^~~ /kisskb/src/drivers/hwmon/dme1737.c: In function 'vrm_store': /kisskb/src/drivers/hwmon/dme1737.c:1475:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/comedi/drivers/aio_iiro_16.c: In function 'aio_iiro_16_cos': /kisskb/src/drivers/comedi/drivers/aio_iiro_16.c:60:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/hwmon/dme1737.c: In function 'set_pwm': /kisskb/src/drivers/hwmon/dme1737.c:1267:7: note: byref variable will be forcibly initialized long val; ^~~ /kisskb/src/drivers/hwmon/dme1737.c: In function 'dme1737_init': /kisskb/src/drivers/hwmon/dme1737.c:2740:17: note: byref variable will be forcibly initialized unsigned short addr; ^~~~ stackleak: instrument raid10_start_reshape() stackleak: instrument virtcrypto_probe() /kisskb/src/drivers/media/tuners/qm1d1c0042.c: In function 'reg_write': /kisskb/src/drivers/media/tuners/qm1d1c0042.c:66:5: note: byref variable will be forcibly initialized u8 wbuf[2] = { reg, val }; ^~~~ /kisskb/src/drivers/media/tuners/qm1d1c0042.c: In function 'qm1d1c0042_set_srch_mode': /kisskb/src/drivers/media/tuners/qm1d1c0042.c:66:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/qm1d1c0042.c: In function 'qm1d1c0042_sleep': /kisskb/src/drivers/media/tuners/qm1d1c0042.c:66:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/qm1d1c0042.c:66:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/qm1d1c0042.c: In function 'qm1d1c0042_wakeup': /kisskb/src/drivers/media/tuners/qm1d1c0042.c:66:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/qm1d1c0042.c:66:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/qm1d1c0042.c: In function 'reg_read': /kisskb/src/drivers/media/tuners/qm1d1c0042.c:77:17: note: byref variable will be forcibly initialized struct i2c_msg msgs[2] = { ^~~~ /kisskb/src/drivers/media/tuners/qm1d1c0042.c: In function 'qm1d1c0042_set_params': /kisskb/src/drivers/media/tuners/qm1d1c0042.c:66:5: note: byref variable will be forcibly initialized u8 wbuf[2] = { reg, val }; ^~~~ /kisskb/src/drivers/media/tuners/qm1d1c0042.c:66:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/qm1d1c0042.c:66:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/qm1d1c0042.c:66:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/qm1d1c0042.c:66:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/qm1d1c0042.c:66:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/qm1d1c0042.c:66:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/qm1d1c0042.c:66:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/qm1d1c0042.c:66:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/qm1d1c0042.c:66:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/qm1d1c0042.c:66:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/qm1d1c0042.c:66:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/qm1d1c0042.c: In function 'qm1d1c0042_init': /kisskb/src/drivers/media/tuners/qm1d1c0042.c:66:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/qm1d1c0042.c:66:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/qm1d1c0042.c:66:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/qm1d1c0042.c:66:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/qm1d1c0042.c:66:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/tuners/qm1d1c0042.c:320:5: note: byref variable will be forcibly initialized u8 val; ^~~ /kisskb/src/drivers/mailbox/arm_mhu.c: In function 'mhu_rx_interrupt': /kisskb/src/drivers/mailbox/arm_mhu.c:44:6: note: byref variable will be forcibly initialized u32 val; ^~~ stackleak: instrument mhu_probe() /kisskb/src/drivers/staging/media/rkvdec/rkvdec-vp9.c: In function 'rkvdec_vp9_done': /kisskb/src/drivers/staging/media/rkvdec/rkvdec-vp9.c:902:8: note: byref variable will be forcibly initialized u32 classes[2][11]; ^~~~~~~ /kisskb/src/drivers/staging/media/rkvdec/rkvdec-vp9.c:881:5: note: byref variable will be forcibly initialized } _tx_skip, tx_skip = &_tx_skip; ^~~~~~~~ stackleak: instrument reshape_request() /kisskb/src/drivers/hwmon/emc1403.c: In function 'bit_show': /kisskb/src/drivers/hwmon/emc1403.c:54:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/hwmon/emc1403.c: In function 'show_hyst_common': /kisskb/src/drivers/hwmon/emc1403.c:106:15: note: byref variable will be forcibly initialized unsigned int hyst; ^~~~ /kisskb/src/drivers/hwmon/emc1403.c:105:15: note: byref variable will be forcibly initialized unsigned int limit; ^~~~~ /kisskb/src/drivers/hwmon/emc1403.c: In function 'temp_show': /kisskb/src/drivers/hwmon/emc1403.c:40:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/hwmon/emc1403.c: In function 'bit_store': /kisskb/src/drivers/hwmon/emc1403.c:85:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwmon/emc1403.c: In function 'temp_store': /kisskb/src/drivers/hwmon/emc1403.c:68:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwmon/emc1403.c: In function 'hyst_store': /kisskb/src/drivers/hwmon/emc1403.c:141:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwmon/emc1403.c:138:15: note: byref variable will be forcibly initialized unsigned int limit; ^~~~~ /kisskb/src/drivers/media/i2c/ov5693.c: In function 'ov5693_write_reg': /kisskb/src/drivers/media/i2c/ov5693.c:425:13: note: byref variable will be forcibly initialized } __packed buf; ^~~ /kisskb/src/drivers/media/i2c/ov5693.c: In function 'ov5693_sw_reset': /kisskb/src/drivers/media/i2c/ov5693.c:757:6: note: byref variable will be forcibly initialized int ret = 0; ^~~ /kisskb/src/drivers/media/i2c/ov5693.c: In function 'ov5693_write_reg_array': /kisskb/src/drivers/media/i2c/ov5693.c:457:6: note: byref variable will be forcibly initialized int ret = 0; ^~~ /kisskb/src/drivers/media/i2c/ov5693.c: In function 'ov5693_enable_streaming': /kisskb/src/drivers/media/i2c/ov5693.c:746:6: note: byref variable will be forcibly initialized int ret = 0; ^~~ /kisskb/src/drivers/media/i2c/ov5693.c: In function 'ov5693_exposure_configure': /kisskb/src/drivers/media/i2c/ov5693.c:534:6: note: byref variable will be forcibly initialized int ret = 0; ^~~ /kisskb/src/drivers/media/i2c/ov5693.c: In function 'ov5693_analog_gain_configure': /kisskb/src/drivers/media/i2c/ov5693.c:574:6: note: byref variable will be forcibly initialized int ret = 0; ^~~ /kisskb/src/drivers/media/i2c/ov5693.c: In function 'ov5693_digital_gain_configure': /kisskb/src/drivers/media/i2c/ov5693.c:561:6: note: byref variable will be forcibly initialized int ret = 0; ^~~ /kisskb/src/drivers/media/i2c/ov5693.c: In function 'ov5693_vts_configure': /kisskb/src/drivers/media/i2c/ov5693.c:586:6: note: byref variable will be forcibly initialized int ret = 0; ^~~ /kisskb/src/drivers/media/i2c/ov5693.c: In function 'ov5693_test_pattern_configure': /kisskb/src/drivers/media/i2c/ov5693.c:595:6: note: byref variable will be forcibly initialized int ret = 0; ^~~ /kisskb/src/drivers/media/i2c/ov5693.c: In function 'ov5693_read_reg': /kisskb/src/drivers/media/i2c/ov5693.c:381:5: note: byref variable will be forcibly initialized u8 val[4]; ^~~ /kisskb/src/drivers/media/i2c/ov5693.c:380:9: note: byref variable will be forcibly initialized __be16 reg; ^~~ /kisskb/src/drivers/media/i2c/ov5693.c: In function 'ov5693_update_bits': /kisskb/src/drivers/media/i2c/ov5693.c:470:6: note: byref variable will be forcibly initialized int ret; ^~~ /kisskb/src/drivers/media/i2c/ov5693.c:469:6: note: byref variable will be forcibly initialized u32 value = 0; ^~~~~ /kisskb/src/drivers/media/i2c/ov5693.c: In function 'ov5693_get_exposure': /kisskb/src/drivers/media/i2c/ov5693.c:518:6: note: byref variable will be forcibly initialized u32 exposure; ^~~~~~~~ /kisskb/src/drivers/media/i2c/ov5693.c: In function 'ov5693_get_gain': /kisskb/src/drivers/media/i2c/ov5693.c:545:6: note: byref variable will be forcibly initialized u32 value; ^~~~~ /kisskb/src/drivers/media/i2c/ov5693.c: In function 'ov5693_g_volatile_ctrl': /kisskb/src/drivers/media/i2c/ov5693.c:545:6: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov5693.c:518:6: note: byref variable will be forcibly initialized u32 exposure; ^~~~~~~~ /kisskb/src/drivers/media/i2c/ov5693.c: In function 'ov5693_detect': /kisskb/src/drivers/media/i2c/ov5693.c:871:6: note: byref variable will be forcibly initialized u32 id; ^~ /kisskb/src/drivers/media/i2c/ov5693.c: In function 'ov5693_s_stream': /kisskb/src/drivers/media/i2c/ov5693.c:746:6: note: byref variable will be forcibly initialized int ret = 0; ^~~ /kisskb/src/drivers/media/i2c/ov5693.c:746:6: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov5693.c: In function 'ov5693_init_controls': /kisskb/src/drivers/media/i2c/ov5693.c:1213:39: note: byref variable will be forcibly initialized struct v4l2_fwnode_device_properties props; ^~~~~ /kisskb/src/drivers/media/i2c/ov5693.c: In function 'ov5693_s_ctrl': /kisskb/src/drivers/media/i2c/ov5693.c:595:6: note: byref variable will be forcibly initialized int ret = 0; ^~~ /kisskb/src/drivers/media/i2c/ov5693.c:586:6: note: byref variable will be forcibly initialized int ret = 0; ^~~ /kisskb/src/drivers/media/i2c/ov5693.c:574:6: note: byref variable will be forcibly initialized int ret = 0; ^~~ /kisskb/src/drivers/media/i2c/ov5693.c:534:6: note: byref variable will be forcibly initialized int ret = 0; ^~~ /kisskb/src/drivers/media/i2c/ov5693.c: In function 'ov5693_mode_configure': /kisskb/src/drivers/media/i2c/ov5693.c:684:6: note: byref variable will be forcibly initialized int ret = 0; ^~~ /kisskb/src/drivers/media/i2c/ov5693.c: In function 'ov5693_sensor_init': /kisskb/src/drivers/media/i2c/ov5693.c:746:6: note: byref variable will be forcibly initialized int ret = 0; ^~~ /kisskb/src/drivers/media/i2c/ov5693.c:757:6: note: byref variable will be forcibly initialized int ret = 0; ^~~ stackleak: instrument rkvdec_vp9_done() /kisskb/src/drivers/media/tuners/qm1d1b0004.c: In function 'qm1d1b0004_init': /kisskb/src/drivers/media/tuners/qm1d1b0004.c:175:5: note: byref variable will be forcibly initialized u8 buf[2] = {0xf8, 0x04}; ^~~ /kisskb/src/drivers/media/tuners/qm1d1b0004.c: In function 'qm1d1b0004_set_params': /kisskb/src/drivers/media/tuners/qm1d1b0004.c:109:5: note: byref variable will be forcibly initialized u8 buf[4], cb, lpf; ^~~ /kisskb/src/drivers/media/i2c/ov6650.c: In function 'ov6650_reg_read': /kisskb/src/drivers/media/i2c/ov6650.c:253:17: note: byref variable will be forcibly initialized struct i2c_msg msg = { ^~~ /kisskb/src/drivers/media/i2c/ov6650.c:252:5: note: byref variable will be forcibly initialized u8 data = reg; ^~~~ /kisskb/src/drivers/media/i2c/ov6650.c: In function 'ov6550_g_volatile_ctrl': /kisskb/src/drivers/media/i2c/ov6650.c:343:15: note: byref variable will be forcibly initialized uint8_t reg, reg2; ^~~~ /kisskb/src/drivers/media/i2c/ov6650.c:343:10: note: byref variable will be forcibly initialized uint8_t reg, reg2; ^~~ /kisskb/src/drivers/media/i2c/ov6650.c: In function 'ov6650_get_mbus_config': /kisskb/src/drivers/media/i2c/ov6650.c:924:11: note: byref variable will be forcibly initialized u8 comj, comf; ^~~~ /kisskb/src/drivers/media/i2c/ov6650.c:924:5: note: byref variable will be forcibly initialized u8 comj, comf; ^~~~ /kisskb/src/drivers/media/i2c/ov6650.c: In function 'ov6650_reg_write': /kisskb/src/drivers/media/i2c/ov6650.c:282:17: note: byref variable will be forcibly initialized struct i2c_msg msg = { ^~~ /kisskb/src/drivers/media/i2c/ov6650.c:281:16: note: byref variable will be forcibly initialized unsigned char data[2] = { reg, val }; ^~~~ /kisskb/src/drivers/media/i2c/ov6650.c: In function 'ov6650_reg_rmw': /kisskb/src/drivers/media/i2c/ov6650.c:303:5: note: byref variable will be forcibly initialized u8 val; ^~~ /kisskb/src/drivers/media/i2c/ov6650.c: In function 'ov6650_s_fmt': /kisskb/src/drivers/media/i2c/ov6650.c:578:31: note: byref variable will be forcibly initialized struct v4l2_subdev_selection sel = { ^~~ /kisskb/src/drivers/media/i2c/ov6650.c: In function 'ov6650_video_probe': /kisskb/src/drivers/media/i2c/ov6650.c:893:29: note: byref variable will be forcibly initialized struct v4l2_mbus_framefmt mf = ov6650_def_fmt; ^~ /kisskb/src/drivers/media/i2c/ov6650.c:821:23: note: byref variable will be forcibly initialized u8 pidh, pidl, midh, midl; ^~~~ /kisskb/src/drivers/media/i2c/ov6650.c:821:17: note: byref variable will be forcibly initialized u8 pidh, pidl, midh, midl; ^~~~ /kisskb/src/drivers/media/i2c/ov6650.c:821:11: note: byref variable will be forcibly initialized u8 pidh, pidl, midh, midl; ^~~~ /kisskb/src/drivers/media/i2c/ov6650.c:821:5: note: byref variable will be forcibly initialized u8 pidh, pidl, midh, midl; ^~~~ /kisskb/src/drivers/leds/leds-syscon.c: In function 'syscon_led_probe': /kisskb/src/drivers/leds/leds-syscon.c:92:8: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/hwmon/f75375s.c: In function 'set_pwm_mode': /kisskb/src/drivers/hwmon/f75375s.c:450:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwmon/f75375s.c: In function 'set_in_min': /kisskb/src/drivers/hwmon/f75375s.c:558:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwmon/f75375s.c: In function 'set_in_max': /kisskb/src/drivers/hwmon/f75375s.c:537:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwmon/f75375s.c: In function 'set_temp_max_hyst': /kisskb/src/drivers/hwmon/f75375s.c:627:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwmon/f75375s.c: In function 'set_temp_max': /kisskb/src/drivers/hwmon/f75375s.c:606:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwmon/f75375s.c: In function 'set_fan_min': /kisskb/src/drivers/hwmon/f75375s.c:290:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwmon/f75375s.c: In function 'set_pwm_enable': /kisskb/src/drivers/hwmon/f75375s.c:431:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwmon/f75375s.c: In function 'set_pwm': /kisskb/src/drivers/hwmon/f75375s.c:335:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwmon/f75375s.c: In function 'set_fan_target': /kisskb/src/drivers/hwmon/f75375s.c:310:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/crypto/marvell/octeontx/otx_cptvf_reqmgr.c: In function 'process_request': /kisskb/src/drivers/crypto/marvell/octeontx/otx_cptvf_reqmgr.c:307:23: note: byref variable will be forcibly initialized union otx_cpt_inst_s cptinst; ^~~~~~~ /kisskb/src/drivers/crypto/marvell/octeontx/otx_cptvf_reqmgr.c:304:30: note: byref variable will be forcibly initialized struct otx_cpt_info_buffer info = NULL; ^~~~ /kisskb/src/drivers/crypto/marvell/octeontx/otx_cptvf_reqmgr.c: In function 'process_pending_queue': /kisskb/src/drivers/crypto/marvell/octeontx/otx_cptvf_reqmgr.c:514:6: note: byref variable will be forcibly initialized u32 res_code, resume_index; ^~~~~~~~ /kisskb/src/drivers/leds/leds-wm831x-status.c: In function 'wm831x_status_probe': /kisskb/src/drivers/leds/leds-wm831x-status.c:212:29: note: byref variable will be forcibly initialized struct wm831x_status_pdata pdata; ^~~~~ /kisskb/src/drivers/media/tuners/tda18250.c: In function 'tda18250_pll_calc': /kisskb/src/drivers/media/tuners/tda18250.c:435:15: note: byref variable will be forcibly initialized unsigned int uval, exp, lopd, scale; ^~~~ /kisskb/src/drivers/media/tuners/tda18250.c: In function 'tda18250_wait_for_irq': /kisskb/src/drivers/media/tuners/tda18250.c:91:15: note: byref variable will be forcibly initialized unsigned int utmp; ^~~~ /kisskb/src/drivers/media/tuners/tda18250.c: In function 'tda18250_set_params': /kisskb/src/drivers/media/tuners/tda18250.c:502:5: note: byref variable will be forcibly initialized u8 buf[3]; ^~~ /kisskb/src/drivers/media/tuners/tda18250.c: In function 'tda18250_power_control': /kisskb/src/drivers/media/tuners/tda18250.c:19:15: note: byref variable will be forcibly initialized unsigned int utmp; ^~~~ /kisskb/src/drivers/media/tuners/tda18250.c: In function 'tda18250_probe': /kisskb/src/drivers/media/tuners/tda18250.c:751:16: note: byref variable will be forcibly initialized unsigned char chip_id[3]; ^~~~~~~ In file included from /kisskb/src/drivers/leds/leds-dac124s085.c:13: /kisskb/src/drivers/leds/leds-dac124s085.c: In function 'spi_sync_transfer': /kisskb/src/include/linux/spi/spi.h:1221:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ /kisskb/src/drivers/leds/leds-dac124s085.c: In function 'dac124s085_set_brightness': /kisskb/src/drivers/leds/leds-dac124s085.c:38:6: note: byref variable will be forcibly initialized u16 word; ^~~~ /kisskb/src/drivers/media/i2c/ov7251.c: In function 'ov7251_write_reg': /kisskb/src/drivers/media/i2c/ov7251.c:626:5: note: byref variable will be forcibly initialized u8 regbuf[3]; ^~~~~~ /kisskb/src/drivers/media/i2c/ov7251.c: In function 'ov7251_write_seq_regs': /kisskb/src/drivers/media/i2c/ov7251.c:646:5: note: byref variable will be forcibly initialized u8 regbuf[5]; ^~~~~~ /kisskb/src/drivers/media/i2c/ov7251.c: In function 'ov7251_set_exposure': /kisskb/src/drivers/media/i2c/ov7251.c:697:5: note: byref variable will be forcibly initialized u8 val[3]; ^~~ /kisskb/src/drivers/media/i2c/ov7251.c: In function 'ov7251_set_gain': /kisskb/src/drivers/media/i2c/ov7251.c:710:5: note: byref variable will be forcibly initialized u8 val[2]; ^~~ /kisskb/src/drivers/media/i2c/ov7251.c: In function 'ov7251_read_reg': /kisskb/src/drivers/media/i2c/ov7251.c:671:5: note: byref variable will be forcibly initialized u8 regbuf[2]; ^~~~~~ /kisskb/src/drivers/media/i2c/ov7251.c: In function 'ov7251_s_ctrl': /kisskb/src/drivers/media/i2c/ov7251.c:710:5: note: byref variable will be forcibly initialized u8 val[2]; ^~~ /kisskb/src/drivers/media/i2c/ov7251.c: In function 'ov7251_probe': /kisskb/src/drivers/media/i2c/ov7251.c:1262:32: note: byref variable will be forcibly initialized u8 chip_id_high, chip_id_low, chip_rev; ^~~~~~~~ /kisskb/src/drivers/media/i2c/ov7251.c:1262:19: note: byref variable will be forcibly initialized u8 chip_id_high, chip_id_low, chip_rev; ^~~~~~~~~~~ /kisskb/src/drivers/media/i2c/ov7251.c:1262:5: note: byref variable will be forcibly initialized u8 chip_id_high, chip_id_low, chip_rev; ^~~~~~~~~~~~ In file included from /kisskb/src/include/linux/device.h:29, from /kisskb/src/include/linux/leds.h:12, from /kisskb/src/drivers/leds/leds-el15203000.c:6: /kisskb/src/drivers/leds/leds-el15203000.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/leds/leds-el15203000.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/drivers/leds/leds-el15203000.c:10: /kisskb/src/drivers/leds/leds-el15203000.c: In function 'spi_sync_transfer': /kisskb/src/include/linux/spi/spi.h:1221:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ /kisskb/src/drivers/leds/leds-el15203000.c: In function 'el15203000_cmd': /kisskb/src/drivers/leds/leds-el15203000.c:91:6: note: byref variable will be forcibly initialized u8 cmd[2]; ^~~ /kisskb/src/drivers/leds/leds-el15203000.c: In function 'el15203000_probe_dt': /kisskb/src/drivers/leds/leds-el15203000.c:244:24: note: byref variable will be forcibly initialized struct led_init_data init_data = {}; ^~~~~~~~~ stackleak: instrument spi_sync_transfer.constprop() stackleak: instrument spi_write.constprop() /kisskb/src/drivers/leds/leds-tlc591xx.c: In function 'tlc591xx_probe': /kisskb/src/drivers/leds/leds-tlc591xx.c:189:24: note: byref variable will be forcibly initialized struct led_init_data init_data = {}; ^~~~~~~~~ /kisskb/src/drivers/leds/leds-tlc591xx.c:155:18: note: byref variable will be forcibly initialized int err, count, reg; ^~~ /kisskb/src/drivers/comedi/drivers/ni_at_a2150.c: In function 'a2150_ai_cmdtest': /kisskb/src/drivers/comedi/drivers/ni_at_a2150.c:397:15: note: byref variable will be forcibly initialized unsigned int arg; ^~~ stackleak: instrument config_registers() /kisskb/src/drivers/comedi/drivers/ni_at_a2150.c: In function 'a2150_interrupt': /kisskb/src/drivers/comedi/drivers/ni_at_a2150.c:141:17: note: byref variable will be forcibly initialized unsigned short dpnt; ^~~~ stackleak: instrument fix_read_error() /kisskb/src/drivers/hwmon/ftsteutates.c: In function 'fan_alarm_store': /kisskb/src/drivers/hwmon/ftsteutates.c:482:7: note: byref variable will be forcibly initialized long ret; ^~~ stackleak: instrument set_pwm() /kisskb/src/drivers/hwmon/ftsteutates.c: In function 'temp_alarm_store': /kisskb/src/drivers/hwmon/ftsteutates.c:408:7: note: byref variable will be forcibly initialized long ret; ^~~ stackleak: instrument spi_sync_transfer.constprop() stackleak: instrument spi_write.constprop() stackleak: instrument process_request() stackleak: instrument rkvdec_vp9_run() /kisskb/src/drivers/hwmon/gl518sm.c: In function 'set_beep_mask': /kisskb/src/drivers/hwmon/gl518sm.c:287:7: note: byref variable will be forcibly initialized long val; \ ^~~ /kisskb/src/drivers/hwmon/gl518sm.c:338:1: note: in expansion of macro 'set' set(BEEP_MASK, beep_mask, beep_mask, GL518_REG_ALARM); ^~~ /kisskb/src/drivers/hwmon/gl518sm.c: In function 'set_temp_hyst1': /kisskb/src/drivers/hwmon/gl518sm.c:287:7: note: byref variable will be forcibly initialized long val; \ ^~~ /kisskb/src/drivers/hwmon/gl518sm.c:327:1: note: in expansion of macro 'set' set(TEMP, temp_hyst1, temp_hyst, GL518_REG_TEMP_HYST); ^~~ /kisskb/src/drivers/hwmon/gl518sm.c: In function 'set_temp_max1': /kisskb/src/drivers/hwmon/gl518sm.c:287:7: note: byref variable will be forcibly initialized long val; \ ^~~ /kisskb/src/drivers/hwmon/gl518sm.c:326:1: note: in expansion of macro 'set' set(TEMP, temp_max1, temp_max, GL518_REG_TEMP_MAX); ^~~ /kisskb/src/drivers/hwmon/gl518sm.c: In function 'set_beep_enable': /kisskb/src/drivers/hwmon/gl518sm.c:307:16: note: byref variable will be forcibly initialized unsigned long val; \ ^~~ /kisskb/src/drivers/hwmon/gl518sm.c:337:1: note: in expansion of macro 'set_bits' set_bits(BOOL, beep_enable, beep_enable, GL518_REG_CONF, 0x04, 2); ^~~~~~~~ /kisskb/src/drivers/hwmon/gl518sm.c: In function 'beep_store': /kisskb/src/drivers/hwmon/gl518sm.c:478:16: note: byref variable will be forcibly initialized unsigned long bit; ^~~ /kisskb/src/drivers/hwmon/gl518sm.c: In function 'fan_min_store': /kisskb/src/drivers/hwmon/gl518sm.c:348:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwmon/gl518sm.c: In function 'set_fan_auto1': /kisskb/src/drivers/hwmon/gl518sm.c:307:16: note: byref variable will be forcibly initialized unsigned long val; \ ^~~ /kisskb/src/drivers/hwmon/gl518sm.c:328:1: note: in expansion of macro 'set_bits' set_bits(BOOL, fan_auto1, fan_auto1, GL518_REG_MISC, 0x08, 3); ^~~~~~~~ /kisskb/src/drivers/hwmon/gl518sm.c: In function 'set_in_max3': /kisskb/src/drivers/hwmon/gl518sm.c:307:16: note: byref variable will be forcibly initialized unsigned long val; \ ^~~ /kisskb/src/drivers/hwmon/gl518sm.c:324:2: note: in expansion of macro 'set_bits' set_bits(type, suffix, value, reg, 0xff00, 8) ^~~~~~~~ /kisskb/src/drivers/hwmon/gl518sm.c:336:1: note: in expansion of macro 'set_high' set_high(IN, in_max3, voltage_max[3], GL518_REG_VIN3_LIMIT); ^~~~~~~~ /kisskb/src/drivers/hwmon/gl518sm.c: In function 'set_in_max2': /kisskb/src/drivers/hwmon/gl518sm.c:307:16: note: byref variable will be forcibly initialized unsigned long val; \ ^~~ /kisskb/src/drivers/hwmon/gl518sm.c:324:2: note: in expansion of macro 'set_bits' set_bits(type, suffix, value, reg, 0xff00, 8) ^~~~~~~~ /kisskb/src/drivers/hwmon/gl518sm.c:335:1: note: in expansion of macro 'set_high' set_high(IN, in_max2, voltage_max[2], GL518_REG_VIN2_LIMIT); ^~~~~~~~ /kisskb/src/drivers/hwmon/gl518sm.c: In function 'set_in_max1': /kisskb/src/drivers/hwmon/gl518sm.c:307:16: note: byref variable will be forcibly initialized unsigned long val; \ ^~~ /kisskb/src/drivers/hwmon/gl518sm.c:324:2: note: in expansion of macro 'set_bits' set_bits(type, suffix, value, reg, 0xff00, 8) ^~~~~~~~ /kisskb/src/drivers/hwmon/gl518sm.c:334:1: note: in expansion of macro 'set_high' set_high(IN, in_max1, voltage_max[1], GL518_REG_VIN1_LIMIT); ^~~~~~~~ /kisskb/src/drivers/hwmon/gl518sm.c: In function 'set_in_max0': /kisskb/src/drivers/hwmon/gl518sm.c:307:16: note: byref variable will be forcibly initialized unsigned long val; \ ^~~ /kisskb/src/drivers/hwmon/gl518sm.c:324:2: note: in expansion of macro 'set_bits' set_bits(type, suffix, value, reg, 0xff00, 8) ^~~~~~~~ /kisskb/src/drivers/hwmon/gl518sm.c:333:1: note: in expansion of macro 'set_high' set_high(VDD, in_max0, voltage_max[0], GL518_REG_VDD_LIMIT); ^~~~~~~~ /kisskb/src/drivers/hwmon/gl518sm.c: In function 'set_in_min3': /kisskb/src/drivers/hwmon/gl518sm.c:307:16: note: byref variable will be forcibly initialized unsigned long val; \ ^~~ /kisskb/src/drivers/hwmon/gl518sm.c:322:2: note: in expansion of macro 'set_bits' set_bits(type, suffix, value, reg, 0x00ff, 0) ^~~~~~~~ /kisskb/src/drivers/hwmon/gl518sm.c:332:1: note: in expansion of macro 'set_low' set_low(IN, in_min3, voltage_min[3], GL518_REG_VIN3_LIMIT); ^~~~~~~ /kisskb/src/drivers/hwmon/gl518sm.c: In function 'set_in_min2': /kisskb/src/drivers/hwmon/gl518sm.c:307:16: note: byref variable will be forcibly initialized unsigned long val; \ ^~~ /kisskb/src/drivers/hwmon/gl518sm.c:322:2: note: in expansion of macro 'set_bits' set_bits(type, suffix, value, reg, 0x00ff, 0) ^~~~~~~~ /kisskb/src/drivers/hwmon/gl518sm.c:331:1: note: in expansion of macro 'set_low' set_low(IN, in_min2, voltage_min[2], GL518_REG_VIN2_LIMIT); ^~~~~~~ /kisskb/src/drivers/hwmon/gl518sm.c: In function 'set_in_min1': /kisskb/src/drivers/hwmon/gl518sm.c:307:16: note: byref variable will be forcibly initialized unsigned long val; \ ^~~ /kisskb/src/drivers/hwmon/gl518sm.c:322:2: note: in expansion of macro 'set_bits' set_bits(type, suffix, value, reg, 0x00ff, 0) ^~~~~~~~ /kisskb/src/drivers/hwmon/gl518sm.c:330:1: note: in expansion of macro 'set_low' set_low(IN, in_min1, voltage_min[1], GL518_REG_VIN1_LIMIT); ^~~~~~~ /kisskb/src/drivers/hwmon/gl518sm.c: In function 'set_in_min0': /kisskb/src/drivers/hwmon/gl518sm.c:307:16: note: byref variable will be forcibly initialized unsigned long val; \ ^~~ /kisskb/src/drivers/hwmon/gl518sm.c:322:2: note: in expansion of macro 'set_bits' set_bits(type, suffix, value, reg, 0x00ff, 0) ^~~~~~~~ /kisskb/src/drivers/hwmon/gl518sm.c:329:1: note: in expansion of macro 'set_low' set_low(VDD, in_min0, voltage_min[0], GL518_REG_VDD_LIMIT); ^~~~~~~ /kisskb/src/drivers/hwmon/gl518sm.c: In function 'fan_div_store': /kisskb/src/drivers/hwmon/gl518sm.c:382:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ stackleak: instrument ov6650_video_probe() /kisskb/src/drivers/crypto/inside-secure/safexcel.c: In function 'eip197_trc_cache_probe': /kisskb/src/drivers/crypto/inside-secure/safexcel.c:81:6: note: byref variable will be forcibly initialized int actbank; ^~~~~~~ In file included from /kisskb/src/drivers/crypto/inside-secure/safexcel.c:9: /kisskb/src/drivers/crypto/inside-secure/safexcel.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/crypto/inside-secure/safexcel.c: In function 'safexcel_request_ring_irq': /kisskb/src/drivers/crypto/inside-secure/safexcel.c:1163:8: note: byref variable will be forcibly initialized char irq_name[6] = {0}; / "ringX\0" / ^~~~~~~~ /kisskb/src/drivers/crypto/inside-secure/safexcel.c: In function 'eip197_load_firmwares': /kisskb/src/drivers/crypto/inside-secure/safexcel.c:409:7: note: byref variable will be forcibly initialized char fw_path[37], dir = NULL; ^~~~~~~ /kisskb/src/drivers/crypto/inside-secure/safexcel.c:408:25: note: byref variable will be forcibly initialized const struct firmware fw[FW_NB]; ^~ /kisskb/src/drivers/hwmon/gl520sm.c: In function 'beep_store': /kisskb/src/drivers/hwmon/gl520sm.c:683:16: note: byref variable will be forcibly initialized unsigned long bit; ^~~ /kisskb/src/drivers/hwmon/gl520sm.c: In function 'beep_mask_store': /kisskb/src/drivers/hwmon/gl520sm.c:630:16: note: byref variable will be forcibly initialized unsigned long r; ^ /kisskb/src/drivers/hwmon/gl520sm.c: In function 'beep_enable_store': /kisskb/src/drivers/hwmon/gl520sm.c:606:16: note: byref variable will be forcibly initialized unsigned long v; ^ /kisskb/src/drivers/hwmon/gl520sm.c: In function 'fan_min_store': /kisskb/src/drivers/hwmon/gl520sm.c:382:16: note: byref variable will be forcibly initialized unsigned long v; ^ /kisskb/src/drivers/hwmon/gl520sm.c: In function 'fan1_off_store': /kisskb/src/drivers/hwmon/gl520sm.c:471:16: note: byref variable will be forcibly initialized unsigned long v; ^ /kisskb/src/drivers/hwmon/gl520sm.c: In function 'in_max_store': /kisskb/src/drivers/hwmon/gl520sm.c:285:7: note: byref variable will be forcibly initialized long v; ^ /kisskb/src/drivers/hwmon/gl520sm.c: In function 'in_min_store': /kisskb/src/drivers/hwmon/gl520sm.c:251:7: note: byref variable will be forcibly initialized long v; ^ /kisskb/src/drivers/hwmon/gl520sm.c: In function 'temp_max_hyst_store': /kisskb/src/drivers/hwmon/gl520sm.c:556:7: note: byref variable will be forcibly initialized long v; ^ /kisskb/src/drivers/hwmon/gl520sm.c: In function 'temp_max_store': /kisskb/src/drivers/hwmon/gl520sm.c:535:7: note: byref variable will be forcibly initialized long v; ^ /kisskb/src/drivers/hwmon/gl520sm.c: In function 'fan_div_store': /kisskb/src/drivers/hwmon/gl520sm.c:422:16: note: byref variable will be forcibly initialized unsigned long v; ^ /kisskb/src/drivers/crypto/inside-secure/safexcel.c: In function 'safexcel_probe_generic': /kisskb/src/drivers/crypto/inside-secure/safexcel.c:1625:8: note: byref variable will be forcibly initialized char wq_name[9] = {0}; ^~~~~~~ /kisskb/src/drivers/crypto/inside-secure/safexcel.c: In function 'safexcel_dequeue': /kisskb/src/drivers/crypto/inside-secure/safexcel.c:816:53: note: byref variable will be forcibly initialized int ret, nreq = 0, cdesc = 0, rdesc = 0, commands, results; ^~~~~~~ /kisskb/src/drivers/crypto/inside-secure/safexcel.c:816:43: note: byref variable will be forcibly initialized int ret, nreq = 0, cdesc = 0, rdesc = 0, commands, results; ^~~~~~~~ /kisskb/src/drivers/media/i2c/ov772x.c: In function 'ov772x_set_fmt': /kisskb/src/drivers/media/i2c/ov772x.c:1207:32: note: byref variable will be forcibly initialized const struct ov772x_win_size win; ^~~ /kisskb/src/drivers/media/i2c/ov772x.c:1206:36: note: byref variable will be forcibly initialized const struct ov772x_color_format cfmt; ^~~~ /kisskb/src/drivers/crypto/inside-secure/safexcel.c: In function 'safexcel_handle_result_descriptor': /kisskb/src/drivers/crypto/inside-secure/safexcel.c:1020:7: note: byref variable will be forcibly initialized bool should_complete; ^~~~~~~~~~~~~~~ /kisskb/src/drivers/crypto/inside-secure/safexcel.c:1019:6: note: byref variable will be forcibly initialized int ret, i, nreq, ndesc, tot_descs, handled = 0; ^~~ /kisskb/src/drivers/media/i2c/ov772x.c: In function 'ov772x_video_probe': /kisskb/src/drivers/media/i2c/ov772x.c:1258:27: note: byref variable will be forcibly initialized int pid, ver, midh, midl; ^~~~ /kisskb/src/drivers/media/i2c/ov772x.c:1258:21: note: byref variable will be forcibly initialized int pid, ver, midh, midl; ^~~~ /kisskb/src/drivers/media/i2c/ov772x.c:1258:16: note: byref variable will be forcibly initialized int pid, ver, midh, midl; ^~~ /kisskb/src/drivers/media/i2c/ov772x.c:1258:11: note: byref variable will be forcibly initialized int pid, ver, midh, midl; ^~~ /kisskb/src/drivers/crypto/inside-secure/safexcel.c: In function 'safexcel_invalidate_cache': /kisskb/src/drivers/crypto/inside-secure/safexcel.c:982:26: note: byref variable will be forcibly initialized struct safexcel_token dmmy; ^~~~ In file included from /kisskb/src/drivers/leds/leds-spi-byte.c:34: /kisskb/src/drivers/leds/leds-spi-byte.c: In function 'spi_sync_transfer': /kisskb/src/include/linux/spi/spi.h:1221:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ /kisskb/src/drivers/leds/leds-spi-byte.c: In function 'spi_byte_brightness_set_blocking': /kisskb/src/drivers/leds/leds-spi-byte.c:69:5: note: byref variable will be forcibly initialized u8 value; ^~~~~ /kisskb/src/drivers/leds/leds-spi-byte.c: In function 'spi_byte_probe': /kisskb/src/drivers/leds/leds-spi-byte.c:86:14: note: byref variable will be forcibly initialized const char name = "leds-spi-byte::"; ^~~~ /kisskb/src/drivers/mailbox/arm_mhu_db.c: In function 'mhu_db_mbox_irq_to_channel': /kisskb/src/drivers/mailbox/arm_mhu_db.c:97:16: note: byref variable will be forcibly initialized unsigned long bits; ^~~~ In file included from /kisskb/src/include/linux/amba/bus.h:15, from /kisskb/src/drivers/mailbox/arm_mhu_db.c:9: /kisskb/src/drivers/mailbox/arm_mhu_db.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/mailbox/arm_mhu_db.c: In function 'mhu_db_probe': /kisskb/src/drivers/mailbox/arm_mhu_db.c:250:6: note: byref variable will be forcibly initialized u32 cell_count; ^~~~~~~~~~ stackleak: instrument spi_sync_transfer.constprop() stackleak: instrument spi_write.constprop() In file included from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/drivers/leds/uleds.c:9: /kisskb/src/drivers/leds/uleds.c: In function 'uleds_read': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:478:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, condition, TASK_INTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:501:11: note: in expansion of macro '__wait_event_interruptible' __ret = __wait_event_interruptible(wq_head, condition); \ ^~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/leds/uleds.c:162:13: note: in expansion of macro 'wait_event_interruptible' retval = wait_event_interruptible(udev->waitq, ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/platform_device.h:13, from /kisskb/src/drivers/hwmon/gpio-fan.c:15: /kisskb/src/drivers/hwmon/gpio-fan.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/hwmon/gpio-fan.c: In function 'gpio_fan_get_of_data': /kisskb/src/drivers/hwmon/gpio-fan.c:414:6: note: byref variable will be forcibly initialized u32 u; ^ /kisskb/src/drivers/hwmon/gpio-fan.c:413:11: note: byref variable will be forcibly initialized unsigned i; ^ /kisskb/src/drivers/hwmon/gpio-fan.c: In function 'set_rpm': /kisskb/src/drivers/hwmon/gpio-fan.c:270:16: note: byref variable will be forcibly initialized unsigned long rpm; ^~~ /kisskb/src/drivers/hwmon/gpio-fan.c: In function 'pwm1_enable_store': /kisskb/src/drivers/hwmon/gpio-fan.c:214:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwmon/gpio-fan.c: In function 'pwm1_store': /kisskb/src/drivers/hwmon/gpio-fan.c:178:16: note: byref variable will be forcibly initialized unsigned long pwm; ^~~ stackleak: instrument dme1737_update_device() /kisskb/src/drivers/hwmon/hih6130.c: In function 'hih6130_update_measurements': /kisskb/src/drivers/hwmon/hih6130.c:88:17: note: byref variable will be forcibly initialized struct i2c_msg msgs[1] = { ^~~~ /kisskb/src/drivers/hwmon/hih6130.c:87:16: note: byref variable will be forcibly initialized unsigned char tmp[4]; ^~~ /kisskb/src/drivers/greybus/control.c: In function 'gb_control_get_bundle_version': /kisskb/src/drivers/greybus/control.c:60:44: note: byref variable will be forcibly initialized struct gb_control_bundle_version_response response; ^~~~~~~~ /kisskb/src/drivers/greybus/control.c:59:43: note: byref variable will be forcibly initialized struct gb_control_bundle_version_request request; ^~~~~~~ /kisskb/src/drivers/greybus/control.c: In function 'gb_control_get_version': /kisskb/src/drivers/greybus/control.c:22:37: note: byref variable will be forcibly initialized struct gb_control_version_response response; ^~~~~~~~ /kisskb/src/drivers/greybus/control.c:21:36: note: byref variable will be forcibly initialized struct gb_control_version_request request; ^~~~~~~ /kisskb/src/drivers/greybus/control.c: In function 'gb_control_get_manifest_size_operation': /kisskb/src/drivers/greybus/control.c:106:47: note: byref variable will be forcibly initialized struct gb_control_get_manifest_size_response response; ^~~~~~~~ /kisskb/src/drivers/greybus/control.c: In function 'gb_control_connected_operation': /kisskb/src/drivers/greybus/control.c:133:38: note: byref variable will be forcibly initialized struct gb_control_connected_request request; ^~~~~~~ /kisskb/src/drivers/greybus/control.c: In function 'gb_control_disconnected_operation': /kisskb/src/drivers/greybus/control.c:142:41: note: byref variable will be forcibly initialized struct gb_control_disconnected_request request; ^~~~~~~ /kisskb/src/drivers/greybus/control.c: In function 'gb_control_bundle_suspend': /kisskb/src/drivers/greybus/control.c:218:39: note: byref variable will be forcibly initialized struct gb_control_bundle_pm_response response; ^~~~~~~~ /kisskb/src/drivers/greybus/control.c:217:38: note: byref variable will be forcibly initialized struct gb_control_bundle_pm_request request; ^~~~~~~ /kisskb/src/drivers/greybus/control.c: In function 'gb_control_bundle_resume': /kisskb/src/drivers/greybus/control.c:243:39: note: byref variable will be forcibly initialized struct gb_control_bundle_pm_response response; ^~~~~~~~ /kisskb/src/drivers/greybus/control.c:242:38: note: byref variable will be forcibly initialized struct gb_control_bundle_pm_request request; ^~~~~~~ /kisskb/src/drivers/greybus/control.c: In function 'gb_control_bundle_deactivate': /kisskb/src/drivers/greybus/control.c:268:39: note: byref variable will be forcibly initialized struct gb_control_bundle_pm_response response; ^~~~~~~~ /kisskb/src/drivers/greybus/control.c:267:38: note: byref variable will be forcibly initialized struct gb_control_bundle_pm_request request; ^~~~~~~ /kisskb/src/drivers/greybus/control.c: In function 'gb_control_bundle_activate': /kisskb/src/drivers/greybus/control.c:294:39: note: byref variable will be forcibly initialized struct gb_control_bundle_pm_response response; ^~~~~~~~ /kisskb/src/drivers/greybus/control.c:293:38: note: byref variable will be forcibly initialized struct gb_control_bundle_pm_request request; ^~~~~~~ /kisskb/src/drivers/greybus/control.c: In function 'gb_control_interface_suspend_prepare': /kisskb/src/drivers/greybus/control.c:334:37: note: byref variable will be forcibly initialized struct gb_control_intf_pm_response response; ^~~~~~~~ /kisskb/src/drivers/greybus/control.c: In function 'gb_control_interface_deactivate_prepare': /kisskb/src/drivers/greybus/control.c:357:37: note: byref variable will be forcibly initialized struct gb_control_intf_pm_response response; ^~~~~~~~ /kisskb/src/drivers/greybus/control.c: In function 'gb_control_interface_hibernate_abort': /kisskb/src/drivers/greybus/control.c:380:37: note: byref variable will be forcibly initialized struct gb_control_intf_pm_response response; ^~~~~~~~ stackleak: instrument raid10_handle_discard() /kisskb/src/drivers/greybus/svc.c: In function 'gb_svc_pwrmon_sample_get': /kisskb/src/drivers/greybus/svc.c:176:43: note: byref variable will be forcibly initialized struct gb_svc_pwrmon_sample_get_response response; ^~~~~~~~ /kisskb/src/drivers/greybus/svc.c:175:42: note: byref variable will be forcibly initialized struct gb_svc_pwrmon_sample_get_request request; ^~~~~~~ /kisskb/src/drivers/greybus/svc.c: In function 'gb_svc_pwrmon_rail_count_get': /kisskb/src/drivers/greybus/svc.c:132:47: note: byref variable will be forcibly initialized struct gb_svc_pwrmon_rail_count_get_response response; ^~~~~~~~ /kisskb/src/drivers/greybus/svc.c: In function 'pwr_debugfs_power_read': /kisskb/src/drivers/greybus/svc.c:731:7: note: byref variable will be forcibly initialized char buff[16]; ^~~~ /kisskb/src/drivers/greybus/svc.c:730:6: note: byref variable will be forcibly initialized u32 value; ^~~~~ /kisskb/src/drivers/greybus/svc.c: In function 'pwr_debugfs_current_read': /kisskb/src/drivers/greybus/svc.c:707:7: note: byref variable will be forcibly initialized char buff[16]; ^~~~ /kisskb/src/drivers/greybus/svc.c:706:6: note: byref variable will be forcibly initialized u32 value; ^~~~~ /kisskb/src/drivers/greybus/svc.c: In function 'pwr_debugfs_voltage_read': /kisskb/src/drivers/greybus/svc.c:683:7: note: byref variable will be forcibly initialized char buff[16]; ^~~~ /kisskb/src/drivers/greybus/svc.c:682:6: note: byref variable will be forcibly initialized u32 value; ^~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/debugfs.h:15, from /kisskb/src/drivers/greybus/svc.c:9: /kisskb/src/drivers/greybus/svc.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/greybus/svc.c: In function 'gb_svc_pwrmon_debugfs_init': /kisskb/src/drivers/greybus/svc.c:794:8: note: byref variable will be forcibly initialized char fname[GB_SVC_PWRMON_RAIL_NAME_BUFSIZE]; ^~~~~ /kisskb/src/drivers/greybus/svc.c:764:5: note: byref variable will be forcibly initialized u8 rail_count; ^~~~~~~~~~ stackleak: instrument ov772x_probe() stackleak: instrument eip197_load_firmwares() /kisskb/src/drivers/greybus/svc.c: In function 'watchdog_store': /kisskb/src/drivers/greybus/svc.c:84:7: note: byref variable will be forcibly initialized bool user_request; ^~~~~~~~~~~~ /kisskb/src/drivers/greybus/svc.c: In function 'gb_svc_pwrmon_intf_sample_get': /kisskb/src/drivers/greybus/svc.c:213:48: note: byref variable will be forcibly initialized struct gb_svc_pwrmon_intf_sample_get_response response; ^~~~~~~~ /kisskb/src/drivers/greybus/svc.c:212:47: note: byref variable will be forcibly initialized struct gb_svc_pwrmon_intf_sample_get_request request; ^~~~~~~ /kisskb/src/drivers/greybus/svc.c: In function 'gb_svc_intf_device_id': /kisskb/src/drivers/greybus/svc.c:259:39: note: byref variable will be forcibly initialized struct gb_svc_intf_device_id_request request; ^~~~~~~ /kisskb/src/drivers/greybus/svc.c: In function 'gb_svc_intf_eject': /kisskb/src/drivers/greybus/svc.c:270:35: note: byref variable will be forcibly initialized struct gb_svc_intf_eject_request request; ^~~~~~~ /kisskb/src/drivers/greybus/svc.c: In function 'intf_eject_store': /kisskb/src/drivers/greybus/svc.c:52:17: note: byref variable will be forcibly initialized unsigned short intf_id; ^~~~~~~ /kisskb/src/drivers/greybus/svc.c: In function 'gb_svc_intf_vsys_set': /kisskb/src/drivers/greybus/svc.c:294:35: note: byref variable will be forcibly initialized struct gb_svc_intf_vsys_response response; ^~~~~~~~ /kisskb/src/drivers/greybus/svc.c:293:34: note: byref variable will be forcibly initialized struct gb_svc_intf_vsys_request request; ^~~~~~~ /kisskb/src/drivers/greybus/svc.c: In function 'gb_svc_intf_refclk_set': /kisskb/src/drivers/greybus/svc.c:317:37: note: byref variable will be forcibly initialized struct gb_svc_intf_refclk_response response; ^~~~~~~~ /kisskb/src/drivers/greybus/svc.c:316:36: note: byref variable will be forcibly initialized struct gb_svc_intf_refclk_request request; ^~~~~~~ /kisskb/src/drivers/greybus/svc.c: In function 'gb_svc_intf_unipro_set': /kisskb/src/drivers/greybus/svc.c:340:37: note: byref variable will be forcibly initialized struct gb_svc_intf_unipro_response response; ^~~~~~~~ /kisskb/src/drivers/greybus/svc.c:339:36: note: byref variable will be forcibly initialized struct gb_svc_intf_unipro_request request; ^~~~~~~ /kisskb/src/drivers/greybus/svc.c: In function 'gb_svc_intf_activate': /kisskb/src/drivers/greybus/svc.c:363:39: note: byref variable will be forcibly initialized struct gb_svc_intf_activate_response response; ^~~~~~~~ /kisskb/src/drivers/greybus/svc.c:362:38: note: byref variable will be forcibly initialized struct gb_svc_intf_activate_request request; ^~~~~~~ /kisskb/src/drivers/greybus/svc.c: In function 'gb_svc_intf_resume': /kisskb/src/drivers/greybus/svc.c:389:37: note: byref variable will be forcibly initialized struct gb_svc_intf_resume_response response; ^~~~~~~~ /kisskb/src/drivers/greybus/svc.c:388:36: note: byref variable will be forcibly initialized struct gb_svc_intf_resume_request request; ^~~~~~~ /kisskb/src/drivers/greybus/svc.c: In function 'gb_svc_dme_peer_get': /kisskb/src/drivers/greybus/svc.c:418:38: note: byref variable will be forcibly initialized struct gb_svc_dme_peer_get_response response; ^~~~~~~~ /kisskb/src/drivers/greybus/svc.c:417:37: note: byref variable will be forcibly initialized struct gb_svc_dme_peer_get_request request; ^~~~~~~ /kisskb/src/drivers/greybus/svc.c: In function 'gb_svc_dme_peer_set': /kisskb/src/drivers/greybus/svc.c:452:38: note: byref variable will be forcibly initialized struct gb_svc_dme_peer_set_response response; ^~~~~~~~ /kisskb/src/drivers/greybus/svc.c:451:37: note: byref variable will be forcibly initialized struct gb_svc_dme_peer_set_request request; ^~~~~~~ /kisskb/src/drivers/greybus/svc.c: In function 'gb_svc_connection_create': /kisskb/src/drivers/greybus/svc.c:485:36: note: byref variable will be forcibly initialized struct gb_svc_conn_create_request request; ^~~~~~~ /kisskb/src/drivers/greybus/svc.c: In function 'gb_svc_connection_destroy': /kisskb/src/drivers/greybus/svc.c:501:37: note: byref variable will be forcibly initialized struct gb_svc_conn_destroy_request request; ^~~~~~~ /kisskb/src/drivers/greybus/svc.c: In function 'gb_svc_route_create': /kisskb/src/drivers/greybus/svc.c:522:37: note: byref variable will be forcibly initialized struct gb_svc_route_create_request request; ^~~~~~~ /kisskb/src/drivers/greybus/svc.c: In function 'gb_svc_route_destroy': /kisskb/src/drivers/greybus/svc.c:536:38: note: byref variable will be forcibly initialized struct gb_svc_route_destroy_request request; ^~~~~~~ /kisskb/src/drivers/greybus/svc.c: In function 'gb_svc_intf_set_power_mode': /kisskb/src/drivers/greybus/svc.c:559:39: note: byref variable will be forcibly initialized struct gb_svc_intf_set_pwrm_response response; ^~~~~~~~ /kisskb/src/drivers/greybus/svc.c:558:38: note: byref variable will be forcibly initialized struct gb_svc_intf_set_pwrm_request request; ^~~~~~~ /kisskb/src/drivers/greybus/svc.c: In function 'gb_svc_intf_set_power_mode_hibernate': /kisskb/src/drivers/greybus/svc.c:601:39: note: byref variable will be forcibly initialized struct gb_svc_intf_set_pwrm_response response; ^~~~~~~~ /kisskb/src/drivers/greybus/svc.c:600:38: note: byref variable will be forcibly initialized struct gb_svc_intf_set_pwrm_request request; ^~~~~~~ stackleak: instrument raid10_write_request() /kisskb/src/drivers/comedi/drivers/pcmmio.c: In function 'pcmmio_handle_dio_intr': /kisskb/src/drivers/comedi/drivers/pcmmio.c:327:15: note: byref variable will be forcibly initialized unsigned int val = 0; ^~~ /kisskb/src/drivers/media/i2c/ov8856.c: In function 'ov8856_read_reg': /kisskb/src/drivers/media/i2c/ov8856.c:1628:5: note: byref variable will be forcibly initialized u8 addr_buf[2]; ^~~~~~~~ /kisskb/src/drivers/media/i2c/ov8856.c:1627:17: note: byref variable will be forcibly initialized struct i2c_msg msgs[2]; ^~~~ /kisskb/src/drivers/media/i2c/ov8856.c: In function 'ov8856_write_reg': /kisskb/src/drivers/media/i2c/ov8856.c:1657:5: note: byref variable will be forcibly initialized u8 buf[6]; ^~~ /kisskb/src/drivers/media/i2c/ov8856.c: In function 'ov8856_write_reg_list': /kisskb/src/drivers/media/i2c/ov8856.c:1657:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8856.c: In function 'ov8856_update_digital_gain': /kisskb/src/drivers/media/i2c/ov8856.c:1657:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8856.c:1657:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8856.c: In function 'ov8856_test_pattern': /kisskb/src/drivers/media/i2c/ov8856.c:1657:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8856.c: In function 'ov8856_set_ctrl_hflip': /kisskb/src/drivers/media/i2c/ov8856.c:1657:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8856.c:1657:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8856.c:1787:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/media/i2c/ov8856.c: In function 'ov8856_set_ctrl_vflip': /kisskb/src/drivers/media/i2c/ov8856.c:1657:5: note: byref variable will be forcibly initialized u8 buf[6]; ^~~ /kisskb/src/drivers/media/i2c/ov8856.c:1657:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8856.c:1657:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8856.c:1657:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8856.c:1820:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/media/i2c/ov8856.c: In function 'ov8856_get_hwcfg': /kisskb/src/drivers/media/i2c/ov8856.c:2359:6: note: byref variable will be forcibly initialized u32 xvclk_rate; ^~~~~~~~~~ stackleak: instrument gb_svc_pwrmon_debugfs_init() /kisskb/src/drivers/media/i2c/ov8856.c: In function 'ov8856_set_ctrl': /kisskb/src/drivers/media/i2c/ov8856.c:1657:5: note: byref variable will be forcibly initialized u8 buf[6]; ^~~ /kisskb/src/drivers/media/i2c/ov8856.c:1657:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8856.c:1657:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8856.c: In function 'ov8856_identify_module': /kisskb/src/drivers/media/i2c/ov8856.c:1657:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8856.c:1657:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8856.c:1657:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8856.c:1657:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8856.c:1695:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/media/i2c/ov8856.c: In function 'ov8856_start_streaming': /kisskb/src/drivers/media/i2c/ov8856.c:1657:5: note: byref variable will be forcibly initialized u8 buf[6]; ^~~ /kisskb/src/drivers/hwmon/iio_hwmon.c: In function 'iio_hwmon_read_val': /kisskb/src/drivers/hwmon/iio_hwmon.c:48:21: note: byref variable will be forcibly initialized enum iio_chan_type type; ^~~~ /kisskb/src/drivers/hwmon/iio_hwmon.c:43:6: note: byref variable will be forcibly initialized int result; ^~~~~~ In file included from /kisskb/src/include/linux/platform_device.h:13, from /kisskb/src/drivers/hwmon/iio_hwmon.c:11: /kisskb/src/drivers/hwmon/iio_hwmon.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/hwmon/iio_hwmon.c: In function 'iio_hwmon_probe': /kisskb/src/drivers/hwmon/iio_hwmon.c:71:21: note: byref variable will be forcibly initialized enum iio_chan_type type; ^~~~ In file included from /kisskb/src/drivers/comedi/drivers/ni_atmio.c:207: /kisskb/src/drivers/comedi/drivers/ni_atmio.c: In function 'ni_handle_fifo_dregs': /kisskb/src/drivers/comedi/drivers/ni_mio_common.c:1116:17: note: byref variable will be forcibly initialized unsigned short data; ^~~~ /kisskb/src/drivers/comedi/drivers/ni_atmio.c: In function 'get_last_sample_611x': /kisskb/src/drivers/comedi/drivers/ni_mio_common.c:1175:17: note: byref variable will be forcibly initialized unsigned short data; ^~~~ /kisskb/src/drivers/comedi/drivers/ni_atmio.c: In function 'get_last_sample_6143': /kisskb/src/drivers/comedi/drivers/ni_mio_common.c:1193:17: note: byref variable will be forcibly initialized unsigned short data; ^~~~ /kisskb/src/drivers/comedi/drivers/ni_atmio.c: In function 'ni_ai_fifo_read': /kisskb/src/drivers/comedi/drivers/ni_mio_common.c:1044:17: note: byref variable will be forcibly initialized unsigned short data; ^~~~ /kisskb/src/drivers/comedi/drivers/ni_atmio.c: In function 'ni_ao_fifo_load': /kisskb/src/drivers/comedi/drivers/ni_mio_common.c:952:17: note: byref variable will be forcibly initialized unsigned short d; ^ /kisskb/src/drivers/comedi/drivers/ni_atmio.c: In function 'ni_mseries_set_pll_master_clock': /kisskb/src/drivers/comedi/drivers/ni_mio_common.c:4934:15: note: byref variable will be forcibly initialized unsigned int freq_multiplier; ^~~~~~~~~~~~~~~ /kisskb/src/drivers/comedi/drivers/ni_mio_common.c:4933:15: note: byref variable will be forcibly initialized unsigned int freq_divider; ^~~~~~~~~~~~ /kisskb/src/drivers/comedi/drivers/ni_atmio.c: In function 'ni_write_caldac': /kisskb/src/drivers/comedi/drivers/ni_mio_common.c:4365:43: note: byref variable will be forcibly initialized unsigned int loadbit = 0, bits = 0, bit, bitstring = 0; ^~~~~~~~~ /kisskb/src/drivers/comedi/drivers/ni_atmio.c: In function 'ni_serial_insn_config': /kisskb/src/drivers/comedi/drivers/ni_mio_common.c:3859:26: note: byref variable will be forcibly initialized unsigned char byte_out, byte_in = 0; ^~~~~~~ /kisskb/src/drivers/comedi/drivers/ni_atmio.c: In function 'cs5529_ai_insn_read': /kisskb/src/drivers/comedi/drivers/ni_mio_common.c:4818:17: note: byref variable will be forcibly initialized unsigned short sample; ^~~~~~ /kisskb/src/drivers/comedi/drivers/pcmuio.c: In function 'pcmuio_handle_intr_subdev': /kisskb/src/drivers/comedi/drivers/pcmuio.c:306:15: note: byref variable will be forcibly initialized unsigned int val = 0; ^~~ In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/drivers/hwmon/i5k_amb.c:10: /kisskb/src/drivers/hwmon/i5k_amb.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/hwmon/i5k_amb.c: In function 'i5k_find_amb_registers': /kisskb/src/drivers/hwmon/i5k_amb.c:420:6: note: byref variable will be forcibly initialized u32 val32; ^~~~~ /kisskb/src/drivers/hwmon/i5k_amb.c: In function 'i5k_channel_probe': /kisskb/src/drivers/hwmon/i5k_amb.c:455:6: note: byref variable will be forcibly initialized u16 val16; ^~~~~ /kisskb/src/drivers/hwmon/i5k_amb.c: In function 'store_amb_max': /kisskb/src/drivers/hwmon/i5k_amb.c:187:16: note: byref variable will be forcibly initialized unsigned long temp; ^~~~ /kisskb/src/drivers/hwmon/i5k_amb.c: In function 'store_amb_mid': /kisskb/src/drivers/hwmon/i5k_amb.c:167:16: note: byref variable will be forcibly initialized unsigned long temp; ^~~~ /kisskb/src/drivers/hwmon/i5k_amb.c: In function 'store_amb_min': /kisskb/src/drivers/hwmon/i5k_amb.c:147:16: note: byref variable will be forcibly initialized unsigned long temp; ^~~~ /kisskb/src/drivers/media/mc/mc-device.c: In function 'media_device_enum_links': /kisskb/src/drivers/media/mc/mc-device.c:178:27: note: byref variable will be forcibly initialized struct media_link_desc klink_desc; ^~~~~~~~~~ /kisskb/src/drivers/media/mc/mc-device.c:164:26: note: byref variable will be forcibly initialized struct media_pad_desc pad; ^~~ /kisskb/src/drivers/media/mc/mc-device.c: In function 'media_device_ioctl': /kisskb/src/drivers/media/mc/mc-device.c:445:7: note: byref variable will be forcibly initialized char __karg[256], karg = __karg; ^~~~~~ /kisskb/src/drivers/media/mc/mc-device.c: In function 'media_device_get_topology': /kisskb/src/drivers/media/mc/mc-device.c:240:23: note: byref variable will be forcibly initialized struct media_v2_link klink, __user ulink; ^~~~~ /kisskb/src/drivers/media/mc/mc-device.c:239:22: note: byref variable will be forcibly initialized struct media_v2_pad kpad, __user upad; ^~~~ /kisskb/src/drivers/media/mc/mc-device.c:238:28: note: byref variable will be forcibly initialized struct media_v2_interface kintf, __user uintf; ^~~~~ /kisskb/src/drivers/media/mc/mc-device.c:237:25: note: byref variable will be forcibly initialized struct media_v2_entity kentity, __user uentity; ^~~~~~~ /kisskb/src/drivers/media/i2c/ov9282.c: In function 'ov9282_write_regs': /kisskb/src/drivers/media/i2c/ov9282.c:336:5: note: byref variable will be forcibly initialized u8 buf[6] = {0}; ^~~ /kisskb/src/drivers/media/i2c/ov9282.c: In function 'ov9282_start_streaming': /kisskb/src/drivers/media/i2c/ov9282.c:336:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/mc/mc-device.c: In function 'media_device_register_entity': /kisskb/src/drivers/media/mc/mc-device.c:659:22: note: byref variable will be forcibly initialized struct media_graph new = { .top = 0 }; ^~~ /kisskb/src/drivers/media/i2c/ov9282.c: In function 'ov9282_update_exp_gain': /kisskb/src/drivers/media/i2c/ov9282.c:336:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov9282.c:336:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov9282.c:336:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov9282.c:336:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov9282.c: In function 'ov9282_detect': /kisskb/src/drivers/media/i2c/ov9282.c:755:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/mailbox/armada-37xx-rwtm-mailbox.c: In function 'a37xx_mbox_receive': /kisskb/src/drivers/mailbox/armada-37xx-rwtm-mailbox.c:46:33: note: byref variable will be forcibly initialized struct armada_37xx_rwtm_rx_msg rx_msg; ^~~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/drivers/comedi/drivers/ni_tio.c:33: /kisskb/src/drivers/comedi/drivers/ni_tio.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/media/i2c/ov8865.c: In function 'ov8865_write': /kisskb/src/drivers/media/i2c/ov8865.c:1373:16: note: byref variable will be forcibly initialized unsigned char data[3] = { address >> 8, address & 0xff, value }; ^~~~ /kisskb/src/drivers/media/i2c/ov8865.c: In function 'ov8865_sw_reset': /kisskb/src/drivers/media/i2c/ov8865.c:1373:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8865.c: In function 'ov8865_charge_pump_configure': /kisskb/src/drivers/media/i2c/ov8865.c:1373:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8865.c: In function 'ov8865_isp_configure': /kisskb/src/drivers/media/i2c/ov8865.c:1373:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8865.c:1373:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8865.c: In function 'ov8865_black_level_configure': /kisskb/src/drivers/media/i2c/ov8865.c:1373:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8865.c:1373:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8865.c:1373:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8865.c:1373:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8865.c: In function 'ov8865_mode_black_level_configure': /kisskb/src/drivers/media/i2c/ov8865.c:1373:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8865.c:1373:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8865.c:1373:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8865.c:1373:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8865.c:1373:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8865.c:1373:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8865.c:1373:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8865.c:1373:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8865.c:1373:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8865.c:1373:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8865.c:1373:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8865.c:1373:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8865.c:1373:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8865.c:1373:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8865.c:1373:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8865.c:1373:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8865.c:1373:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8865.c: In function 'ov8865_sw_standby': /kisskb/src/drivers/media/i2c/ov8865.c:1373:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8865.c: In function 'ov8865_exposure_configure': /kisskb/src/drivers/media/i2c/ov8865.c:1373:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8865.c:1373:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8865.c:1373:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8865.c: In function 'ov8865_analog_gain_configure': /kisskb/src/drivers/media/i2c/ov8865.c:1373:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8865.c:1373:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8865.c: In function 'ov8865_red_balance_configure': /kisskb/src/drivers/media/i2c/ov8865.c:1373:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8865.c:1373:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8865.c: In function 'ov8865_blue_balance_configure': /kisskb/src/drivers/media/i2c/ov8865.c:1373:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8865.c:1373:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8865.c: In function 'ov8865_test_pattern_configure': /kisskb/src/drivers/media/i2c/ov8865.c:1373:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8865.c: In function 'ov8865_vts_configure': /kisskb/src/drivers/media/i2c/ov8865.c:1373:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8865.c:1373:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8865.c: In function 'ov8865_read': /kisskb/src/drivers/media/i2c/ov8865.c:1350:16: note: byref variable will be forcibly initialized unsigned char data[2] = { address >> 8, address & 0xff }; ^~~~ /kisskb/src/drivers/media/i2c/ov8865.c: In function 'ov8865_chip_id_check': /kisskb/src/drivers/media/i2c/ov8865.c:1447:5: note: byref variable will be forcibly initialized u8 value; ^~~~~ /kisskb/src/drivers/media/i2c/ov8865.c:1444:5: note: byref variable will be forcibly initialized u8 values[] = { OV8865_CHIP_ID_HH_VALUE, OV8865_CHIP_ID_H_VALUE, ^~~~~~ /kisskb/src/drivers/media/i2c/ov8865.c:1442:6: note: byref variable will be forcibly initialized u16 regs[] = { OV8865_CHIP_ID_HH_REG, OV8865_CHIP_ID_H_REG, ^~~~ /kisskb/src/drivers/comedi/drivers/ni_tio.c: In function 'ni_tio_get_clock_src': /kisskb/src/drivers/comedi/drivers/ni_tio.c:812:6: note: byref variable will be forcibly initialized u64 temp64 = 0; ^~~~~~ /kisskb/src/drivers/comedi/drivers/ni_tio.c: In function 'ni_tio_set_sync_mode': /kisskb/src/drivers/comedi/drivers/ni_tio.c:451:6: note: byref variable will be forcibly initialized u64 ps = 0; ^~ /kisskb/src/drivers/comedi/drivers/ni_tio.c:450:15: note: byref variable will be forcibly initialized unsigned int clk_src = 0; ^~~~~~~ /kisskb/src/drivers/media/i2c/ov8865.c: In function 'ov8865_update_bits': /kisskb/src/drivers/media/i2c/ov8865.c:1373:16: note: byref variable will be forcibly initialized unsigned char data[3] = { address >> 8, address & 0xff, value }; ^~~~ /kisskb/src/drivers/media/i2c/ov8865.c:1410:5: note: byref variable will be forcibly initialized u8 value = 0; ^~~~~ /kisskb/src/drivers/media/i2c/ov8865.c: In function 'ov8865_mipi_configure': /kisskb/src/drivers/media/i2c/ov8865.c:1373:16: note: byref variable will be forcibly initialized unsigned char data[3] = { address >> 8, address & 0xff, value }; ^~~~ /kisskb/src/drivers/media/i2c/ov8865.c:1373:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8865.c:1373:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8865.c:1373:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8865.c:1373:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/comedi/drivers/ni_tio.c: In function 'ni_tio_set_clock_src': /kisskb/src/drivers/comedi/drivers/ni_tio.c:758:15: note: byref variable will be forcibly initialized unsigned int bits = 0; ^~~~ /kisskb/src/drivers/media/i2c/ov8865.c: In function 'ov8865_mode_pll1_configure': /kisskb/src/drivers/media/i2c/ov8865.c:1373:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8865.c:1373:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8865.c:1373:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8865.c:1373:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8865.c:1373:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8865.c:1373:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8865.c:1373:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8865.c:1373:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8865.c:1373:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8865.c: In function 'ov8865_mode_sclk_configure': /kisskb/src/drivers/media/i2c/ov8865.c:1373:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8865.c:1373:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8865.c: In function 'ov8865_write_sequence': /kisskb/src/drivers/media/i2c/ov8865.c:1373:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/comedi/drivers/ni_tio.c: In function 'ni_tio_get_routing': /kisskb/src/drivers/comedi/drivers/ni_tio.c:1520:15: note: byref variable will be forcibly initialized unsigned int reg; ^~~ /kisskb/src/drivers/media/i2c/ov8865.c: In function 'ov8865_ctrls_init': /kisskb/src/drivers/media/i2c/ov8865.c:2523:39: note: byref variable will be forcibly initialized struct v4l2_fwnode_device_properties props; ^~~~~ /kisskb/src/drivers/media/i2c/ov8865.c: In function 'ov8865_mode_pll2_configure': /kisskb/src/drivers/media/i2c/ov8865.c:1373:16: note: byref variable will be forcibly initialized unsigned char data[3] = { address >> 8, address & 0xff, value }; ^~~~ /kisskb/src/drivers/media/i2c/ov8865.c:1373:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8865.c:1373:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8865.c:1373:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8865.c:1373:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8865.c:1373:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8865.c: In function 'ov8865_mode_binning_configure': /kisskb/src/drivers/media/i2c/ov8865.c:1373:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8865.c:1373:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8865.c:1373:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8865.c:1373:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8865.c:1373:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8865.c:1373:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8865.c:1373:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8865.c: In function 'ov8865_mode_configure': /kisskb/src/drivers/media/i2c/ov8865.c:1373:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8865.c:1373:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8865.c:1373:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8865.c:1373:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8865.c:1373:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8865.c:1373:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8865.c:1373:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8865.c:1373:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8865.c:1373:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8865.c:1373:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8865.c:1373:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8865.c:1373:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8865.c:1373:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8865.c:1373:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8865.c:1373:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8865.c:1373:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8865.c:1373:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8865.c:1373:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8865.c:1373:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8865.c:1373:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8865.c:1373:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8865.c:1373:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8865.c:1373:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8865.c:1373:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8865.c:1373:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/ov8865.c:1373:16: note: byref variable will be forcibly initialized stackleak: instrument gb_svc_intf_set_power_mode() /kisskb/src/drivers/media/i2c/ov8865.c: In function 'ov8865_probe': /kisskb/src/drivers/media/i2c/ov8865.c:2951:15: note: byref variable will be forcibly initialized unsigned int rate = 0; ^~~~ /kisskb/src/drivers/hwspinlock/hwspinlock_core.c: In function 'of_hwspin_lock_get_id': /kisskb/src/drivers/hwspinlock/hwspinlock_core.c:343:25: note: byref variable will be forcibly initialized struct radix_tree_iter iter; ^~~~ /kisskb/src/drivers/hwspinlock/hwspinlock_core.c:341:25: note: byref variable will be forcibly initialized struct of_phandle_args args; ^~~~ /kisskb/src/drivers/hwspinlock/hwspinlock_core.c: In function 'hwspin_lock_request': /kisskb/src/drivers/hwspinlock/hwspinlock_core.c:711:21: note: byref variable will be forcibly initialized struct hwspinlock hwlock; ^~~~~~ /kisskb/src/drivers/media/v4l2-core/v4l2-dev.c: In function 'dev_debug_store': /kisskb/src/drivers/media/v4l2-core/v4l2-dev.c:68:6: note: byref variable will be forcibly initialized u16 value; ^~~~~ In file included from /kisskb/src/include/linux/kasan-checks.h:5, from /kisskb/src/include/asm-generic/rwonce.h:26, from /kisskb/src/arch/arm64/include/asm/rwonce.h:71, from /kisskb/src/include/linux/compiler.h:255, from /kisskb/src/include/linux/export.h:43, from /kisskb/src/include/linux/linkage.h:7, from /kisskb/src/include/linux/fs.h:5, from /kisskb/src/include/linux/debugfs.h:15, from /kisskb/src/drivers/media/v4l2-core/v4l2-dev.c:17: /kisskb/src/drivers/media/v4l2-core/v4l2-dev.c: In function 'determine_valid_ioctls': /kisskb/src/drivers/media/v4l2-core/v4l2-dev.c:546:17: note: byref variable will be forcibly initialized DECLARE_BITMAP(valid_ioctls, BASE_VIDIOC_PRIVATE); ^~~~~~~~~~~~ /kisskb/src/include/linux/types.h:11:16: note: in definition of macro 'DECLARE_BITMAP' unsigned long name[BITS_TO_LONGS(bits)] ^~~~ /kisskb/src/drivers/comedi/drivers/ni_routes.c: In function 'ni_route_to_register': /kisskb/src/drivers/comedi/drivers/ni_routes.c:466:4: note: byref variable will be forcibly initialized s8 ni_route_to_register(const int src, const int dest, ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/comedi/drivers/ni_routes.c:466:4: note: byref variable will be forcibly initialized /kisskb/src/drivers/crypto/marvell/octeontx/otx_cptvf_algs.c: In function 'create_input_list': /kisskb/src/drivers/crypto/marvell/octeontx/otx_cptvf_algs.c:308:6: note: byref variable will be forcibly initialized u32 argcnt = 0; ^~~~~~ /kisskb/src/drivers/crypto/marvell/octeontx/otx_cptvf_algs.c: In function 'create_aead_input_list': /kisskb/src/drivers/crypto/marvell/octeontx/otx_cptvf_algs.c:1082:14: note: byref variable will be forcibly initialized u32 status, argcnt = 0; ^~~~~~ /kisskb/src/drivers/crypto/marvell/octeontx/otx_cptvf_algs.c: In function 'create_aead_null_input_list': /kisskb/src/drivers/crypto/marvell/octeontx/otx_cptvf_algs.c:1116:16: note: byref variable will be forcibly initialized u32 inputlen, argcnt = 0; ^~~~~~ /kisskb/src/drivers/crypto/marvell/octeontx/otx_cptvf_algs.c: In function 'create_output_list': /kisskb/src/drivers/crypto/marvell/octeontx/otx_cptvf_algs.c:326:6: note: byref variable will be forcibly initialized u32 argcnt = 0; ^~~~~~ /kisskb/src/drivers/media/i2c/ov13b10.c: In function 'ov13b10_write_reg': /kisskb/src/drivers/media/i2c/ov13b10.c:639:9: note: byref variable will be forcibly initialized __be32 val; ^~~ /kisskb/src/drivers/media/i2c/ov13b10.c:638:5: note: byref variable will be forcibly initialized u8 buf[6], val_p; ^~~ /kisskb/src/drivers/crypto/marvell/octeontx/otx_cptvf_algs.c: In function 'create_aead_output_list': /kisskb/src/drivers/crypto/marvell/octeontx/otx_cptvf_algs.c:1098:6: note: byref variable will be forcibly initialized u32 argcnt = 0, outputlen = 0; ^~~~~~ /kisskb/src/drivers/crypto/marvell/octeontx/otx_cptvf_algs.c: In function 'cpt_enc_dec': /kisskb/src/drivers/crypto/marvell/octeontx/otx_cptvf_algs.c:347:14: note: byref variable will be forcibly initialized int status, cpu_num; ^~~~~~~ /kisskb/src/drivers/crypto/marvell/octeontx/otx_cptvf_algs.c:346:18: note: byref variable will be forcibly initialized struct pci_dev pdev; ^~~~ /kisskb/src/drivers/crypto/marvell/octeontx/otx_cptvf_algs.c: In function 'create_aead_null_output_list': /kisskb/src/drivers/crypto/marvell/octeontx/otx_cptvf_algs.c:1137:6: note: byref variable will be forcibly initialized int argcnt = 0, status, offset; ^~~~~~ /kisskb/src/drivers/media/i2c/ov13b10.c: In function 'ov13b10_check_hwcfg': /kisskb/src/drivers/media/i2c/ov13b10.c:1318:6: note: byref variable will be forcibly initialized u32 ext_clk; ^~~~~~~ /kisskb/src/drivers/crypto/marvell/octeontx/otx_cptvf_algs.c: In function 'cpt_aead_enc_dec': /kisskb/src/drivers/crypto/marvell/octeontx/otx_cptvf_algs.c:1224:14: note: byref variable will be forcibly initialized u32 status, cpu_num; ^~~~~~~ /kisskb/src/drivers/crypto/marvell/octeontx/otx_cptvf_algs.c:1223:18: note: byref variable will be forcibly initialized struct pci_dev pdev; ^~~~ /kisskb/src/drivers/media/i2c/ov13b10.c: In function 'ov13b10_read_reg': /kisskb/src/drivers/media/i2c/ov13b10.c:605:9: note: byref variable will be forcibly initialized __be16 reg_addr_be = cpu_to_be16(reg); ^~~~~~~~~~~ /kisskb/src/drivers/media/i2c/ov13b10.c:604:9: note: byref variable will be forcibly initialized __be32 data_be = 0; ^~~~~~~ /kisskb/src/drivers/media/i2c/ov13b10.c:601:17: note: byref variable will be forcibly initialized struct i2c_msg msgs[2]; ^~~~ /kisskb/src/drivers/media/i2c/ov13b10.c: In function 'ov13b10_identify_module': /kisskb/src/drivers/media/i2c/ov13b10.c:1152:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/media/i2c/ov13b10.c: In function 'ov13b10_enable_test_pattern': /kisskb/src/drivers/media/i2c/ov13b10.c:744:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/media/i2c/ov13b10.c: In function 'ov13b10_set_ctrl_hflip': /kisskb/src/drivers/media/i2c/ov13b10.c:766:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/media/i2c/ov13b10.c: In function 'ov13b10_set_ctrl_vflip': /kisskb/src/drivers/media/i2c/ov13b10.c:797:6: note: byref variable will be forcibly initialized u32 val; ^~~ stackleak: instrument media_device_ioctl() /kisskb/src/drivers/media/i2c/ov13b10.c: In function 'ov13b10_init_controls': /kisskb/src/drivers/media/i2c/ov13b10.c:1196:39: note: byref variable will be forcibly initialized struct v4l2_fwnode_device_properties props; ^~~~~ stackleak: instrument raid10d() stackleak: instrument i5k_amb_probe() In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/drivers/remoteproc/remoteproc_core.c:21: /kisskb/src/drivers/remoteproc/remoteproc_core.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ stackleak: instrument ov8856_probe() /kisskb/src/drivers/remoteproc/remoteproc_core.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/remoteproc/remoteproc_core.c: In function 'rproc_set_rsc_table': /kisskb/src/drivers/remoteproc/remoteproc_core.c:1566:9: note: byref variable will be forcibly initialized size_t table_sz; ^~~~~~~~ stackleak: instrument of_hwspin_lock_get_id() /kisskb/src/drivers/remoteproc/remoteproc_core.c: In function 'rproc_alloc_carveout': /kisskb/src/drivers/remoteproc/remoteproc_core.c:799:13: note: byref variable will be forcibly initialized dma_addr_t dma; ^~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/delay.h:23, from /kisskb/src/drivers/remoteproc/remoteproc_core.c:19: /kisskb/src/drivers/remoteproc/remoteproc_core.c: In function '__list_add_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rculist.h:84:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(list_next_rcu(prev), new); ^~~~~~~~~~~~~~~~~~ stackleak: instrument ov9282_probe() /kisskb/src/drivers/remoteproc/remoteproc_core.c: In function 'rproc_handle_trace': /kisskb/src/drivers/remoteproc/remoteproc_core.c:658:7: note: byref variable will be forcibly initialized char name[15]; ^~~~ /kisskb/src/drivers/remoteproc/remoteproc_core.c: In function 'rproc_find_carveout_by_name': /kisskb/src/drivers/remoteproc/remoteproc_core.c:256:7: note: byref variable will be forcibly initialized char _name[32]; ^~~~~ /kisskb/src/drivers/remoteproc/remoteproc_core.c:255:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/drivers/remoteproc/remoteproc_core.c: In function 'rproc_mem_entry_init': /kisskb/src/drivers/remoteproc/remoteproc_core.c:1032:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/drivers/remoteproc/remoteproc_core.c: In function 'rproc_of_resm_mem_entry_init': /kisskb/src/drivers/remoteproc/remoteproc_core.c:1075:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/drivers/remoteproc/remoteproc_core.c: In function 'rproc_trigger_recovery': /kisskb/src/drivers/remoteproc/remoteproc_core.c:1904:25: note: byref variable will be forcibly initialized const struct firmware firmware_p; ^~~~~~~~~~ /kisskb/src/drivers/remoteproc/remoteproc_core.c: In function 'rproc_boot': /kisskb/src/drivers/remoteproc/remoteproc_core.c:1989:25: note: byref variable will be forcibly initialized const struct firmware firmware_p; ^~~~~~~~~~ /kisskb/src/drivers/remoteproc/remoteproc_core.c: In function 'rproc_handle_vdev': /kisskb/src/drivers/remoteproc/remoteproc_core.c:522:7: note: byref variable will be forcibly initialized char name[16]; ^~~~ stackleak: instrument media_device_get_topology() /kisskb/src/drivers/hwmon/lm70.c: In function 'temp1_input_show': /kisskb/src/drivers/hwmon/lm70.c:52:5: note: byref variable will be forcibly initialized u8 rxbuf[2]; ^~~~~ /kisskb/src/drivers/hwmon/ina3221.c: In function 'ina3221_read_value': /kisskb/src/drivers/hwmon/ina3221.c:220:15: note: byref variable will be forcibly initialized unsigned int regval; ^~~~~~ /kisskb/src/drivers/hwmon/ina3221.c: In function 'ina3221_wait_for_data': /kisskb/src/drivers/hwmon/ina3221.c:208:12: note: byref variable will be forcibly initialized u32 wait, cvrf; ^~~~ /kisskb/src/drivers/hwmon/ina3221.c: In function 'ina3221_probe_child_from_dt': /kisskb/src/drivers/hwmon/ina3221.c:766:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/hwmon/ina3221.c: In function 'ina3221_shunt_store': /kisskb/src/drivers/hwmon/ina3221.c:712:6: note: byref variable will be forcibly initialized int val; ^~~ /kisskb/src/drivers/hwmon/ina3221.c: In function 'ina3221_read_in': /kisskb/src/drivers/hwmon/ina3221.c:274:6: note: byref variable will be forcibly initialized int regval, ret; ^~~~~~ /kisskb/src/drivers/hwmon/ina3221.c: In function 'ina3221_read_curr': /kisskb/src/drivers/hwmon/ina3221.c:333:6: note: byref variable will be forcibly initialized int regval, ret; ^~~~~~ /kisskb/src/drivers/hwmon/it87.c: In function 'set_auto_pwm_slope': /kisskb/src/drivers/hwmon/it87.c:1562:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwmon/it87.c: In function 'set_pwm_freq': /kisskb/src/drivers/hwmon/it87.c:1414:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ stackleak: instrument media_device_register_entity() /kisskb/src/drivers/hwmon/it87.c: In function 'set_fan_div': /kisskb/src/drivers/hwmon/it87.c:1226:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwmon/it87.c: In function 'set_in': /kisskb/src/drivers/hwmon/it87.c:873:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwmon/it87.c: In function 'vrm_store': /kisskb/src/drivers/hwmon/it87.c:1927:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwmon/it87.c: In function 'set_auto_pwm': /kisskb/src/drivers/hwmon/it87.c:1529:7: note: byref variable will be forcibly initialized long val; ^~~ /kisskb/src/drivers/hwmon/it87.c: In function 'set_auto_temp': /kisskb/src/drivers/hwmon/it87.c:1601:7: note: byref variable will be forcibly initialized long val; ^~~ /kisskb/src/drivers/hwmon/it87.c: In function 'set_pwm_temp_map': /kisskb/src/drivers/hwmon/it87.c:1468:7: note: byref variable will be forcibly initialized long val; ^~~ /kisskb/src/drivers/hwmon/it87.c: In function 'set_pwm': /kisskb/src/drivers/hwmon/it87.c:1373:7: note: byref variable will be forcibly initialized long val; ^~~ /kisskb/src/drivers/hwmon/it87.c: In function 'set_pwm_enable': /kisskb/src/drivers/hwmon/it87.c:1301:7: note: byref variable will be forcibly initialized long val; ^~~ /kisskb/src/drivers/hwmon/lineage-pem.c: In function 'pem_read_block': /kisskb/src/drivers/hwmon/lineage-pem.c:133:5: note: byref variable will be forcibly initialized u8 block_buffer[I2C_SMBUS_BLOCK_MAX]; ^~~~~~~~~~~~ /kisskb/src/drivers/hwmon/it87.c: In function 'set_beep': /kisskb/src/drivers/hwmon/it87.c:1878:7: note: byref variable will be forcibly initialized long val; ^~~ /kisskb/src/drivers/hwmon/it87.c: In function 'set_fan': /kisskb/src/drivers/hwmon/it87.c:1183:7: note: byref variable will be forcibly initialized long val; ^~~ /kisskb/src/drivers/hwmon/it87.c: In function 'set_temp': /kisskb/src/drivers/hwmon/it87.c:961:7: note: byref variable will be forcibly initialized long val; ^~~ /kisskb/src/drivers/hwmon/it87.c: In function 'set_temp_type': /kisskb/src/drivers/hwmon/it87.c:1045:7: note: byref variable will be forcibly initialized long val; ^~~ /kisskb/src/drivers/hwmon/it87.c: In function 'clear_intrusion': /kisskb/src/drivers/hwmon/it87.c:1824:7: note: byref variable will be forcibly initialized long val; ^~~ /kisskb/src/drivers/hwmon/it87.c: In function 'sm_it87_init': /kisskb/src/drivers/hwmon/it87.c:3302:17: note: byref variable will be forcibly initialized unsigned short isa_address[2]; ^~~~~~~~~~~ /kisskb/src/drivers/hwmon/it87.c:3301:23: note: byref variable will be forcibly initialized struct it87_sio_data sio_data; ^~~~~~~~ /kisskb/src/drivers/media/i2c/mt9m001.c: In function 'mt9m001_apply_selection': /kisskb/src/drivers/media/i2c/mt9m001.c:190:27: note: byref variable will be forcibly initialized const struct mt9m001_reg regs[] = { ^~~~ /kisskb/src/drivers/hwmon/lm73.c: In function 'convrate_store': /kisskb/src/drivers/hwmon/lm73.c:102:16: note: byref variable will be forcibly initialized unsigned long convrate; ^~~~~~~~ /kisskb/src/drivers/hwmon/lm73.c: In function 'temp_store': /kisskb/src/drivers/hwmon/lm73.c:67:7: note: byref variable will be forcibly initialized long temp; ^~~~ /kisskb/src/drivers/mailbox/platform_mhu.c: In function 'platform_mhu_rx_interrupt': /kisskb/src/drivers/mailbox/platform_mhu.c:50:6: note: byref variable will be forcibly initialized u32 val; ^~~ stackleak: instrument rproc_find_carveout_by_name() stackleak: instrument ov8865_mode_configure() stackleak: instrument raid10_sync_request() /kisskb/src/drivers/media/cec/core/cec-core.c: In function 'cec_error_inj_write': /kisskb/src/drivers/media/cec/core/cec-core.c:196:8: note: byref variable will be forcibly initialized char p; ^ /kisskb/src/drivers/greybus/operation.c: In function 'gb_connection_recv': /kisskb/src/drivers/greybus/operation.c:1029:30: note: byref variable will be forcibly initialized struct gb_operation_msg_hdr header; ^~~~~~ In file included from /kisskb/src/include/linux/mmzone.h:10, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/drivers/greybus/operation.c:10: /kisskb/src/drivers/greybus/operation.c: In function 'gb_operation_cancel': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/drivers/greybus/operation.c:1083:2: note: in expansion of macro 'wait_event' wait_event(gb_operation_cancellation_queue, ^~~~~~~~~~ /kisskb/src/drivers/greybus/operation.c: In function 'gb_operation_cancel_incoming': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/drivers/greybus/operation.c:1110:2: note: in expansion of macro 'wait_event' wait_event(gb_operation_cancellation_queue, ^~~~~~~~~~ /kisskb/src/drivers/hwmon/lm75.c: In function 'lm75_read': /kisskb/src/drivers/hwmon/lm75.c:337:15: note: byref variable will be forcibly initialized unsigned int regval; ^~~~~~ /kisskb/src/drivers/hwmon/lm75.c: In function 'lm75_update_interval': /kisskb/src/drivers/hwmon/lm75.c:412:15: note: byref variable will be forcibly initialized unsigned int reg; ^~~ /kisskb/src/drivers/media/i2c/mt9m032.c: In function 'mt9m032_setup_pll': /kisskb/src/drivers/media/i2c/mt9m032.c:269:20: note: byref variable will be forcibly initialized struct aptina_pll pll; ^~~ stackleak: instrument rkvdec_vp9_start() /kisskb/src/drivers/media/i2c/mt9m111.c: In function 'mt9m111_set_selection': /kisskb/src/drivers/media/i2c/mt9m111.c:457:19: note: byref variable will be forcibly initialized struct v4l2_rect rect = sel->r; ^~~~ /kisskb/src/drivers/hwmon/lm78.c: In function 'fan_min_store': /kisskb/src/drivers/hwmon/lm78.c:319:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwmon/lm78.c: In function 'in_max_store': /kisskb/src/drivers/hwmon/lm78.c:192:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwmon/lm78.c: In function 'in_min_store': /kisskb/src/drivers/hwmon/lm78.c:172:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwmon/lm78.c: In function 'fan_div_store': /kisskb/src/drivers/hwmon/lm78.c:355:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwmon/lm78.c: In function 'temp1_max_hyst_store': /kisskb/src/drivers/hwmon/lm78.c:274:7: note: byref variable will be forcibly initialized long val; ^~~ /kisskb/src/drivers/hwmon/lm78.c: In function 'temp1_max_store': /kisskb/src/drivers/hwmon/lm78.c:248:7: note: byref variable will be forcibly initialized long val; ^~~ stackleak: instrument ni_load_channelgain_list.isra.50() /kisskb/src/drivers/hwmon/lm80.c: In function 'temp_store': /kisskb/src/drivers/hwmon/lm80.c:419:7: note: byref variable will be forcibly initialized long val; ^~~ /kisskb/src/drivers/hwmon/lm80.c: In function 'in_store': /kisskb/src/drivers/hwmon/lm80.c:278:7: note: byref variable will be forcibly initialized long val; ^~~ /kisskb/src/drivers/hwmon/lm80.c: In function 'fan_div_store': /kisskb/src/drivers/hwmon/lm80.c:349:21: note: byref variable will be forcibly initialized unsigned long min, val; ^~~ /kisskb/src/drivers/hwmon/lm80.c: In function 'fan_store': /kisskb/src/drivers/hwmon/lm80.c:322:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/comedi/drivers/ni_labpc_common.c: In function 'labpc_adc_timing': /kisskb/src/drivers/comedi/drivers/ni_labpc_common.c:338:15: note: byref variable will be forcibly initialized unsigned int scan_period = labpc_ai_scan_period(cmd, mode); ^~~~~~~~~~~ /kisskb/src/drivers/comedi/drivers/ni_labpc_common.c:337:15: note: byref variable will be forcibly initialized unsigned int convert_period = labpc_ai_convert_period(cmd, mode); ^~~~~~~~~~~~~~ /kisskb/src/drivers/comedi/drivers/ni_labpc_common.c: In function 'labpc_drain_fifo': /kisskb/src/drivers/comedi/drivers/ni_labpc_common.c:771:17: note: byref variable will be forcibly initialized unsigned short data; ^~~~ /kisskb/src/drivers/comedi/drivers/amplc_dio200_common.c: In function 'dio200_read_scan_intr': /kisskb/src/drivers/comedi/drivers/amplc_dio200_common.c:243:17: note: byref variable will be forcibly initialized unsigned short val; ^~~ /kisskb/src/drivers/comedi/drivers/amplc_pc236_common.c: In function 'pc236_interrupt': /kisskb/src/drivers/comedi/drivers/amplc_pc236_common.c:128:18: note: byref variable will be forcibly initialized unsigned short val = 0; ^~~ /kisskb/src/drivers/mailbox/pl320-ipc.c: In function 'ipc_handler': /kisskb/src/drivers/mailbox/pl320-ipc.c:102:6: note: byref variable will be forcibly initialized u32 data[7]; ^~~~ /kisskb/src/drivers/hwmon/lm85.c: In function 'in_max_store': /kisskb/src/drivers/hwmon/lm85.c:894:7: note: byref variable will be forcibly initialized long val; ^~~ /kisskb/src/drivers/hwmon/lm85.c: In function 'in_min_store': /kisskb/src/drivers/hwmon/lm85.c:866:7: note: byref variable will be forcibly initialized long val; ^~~ /kisskb/src/drivers/hwmon/lm85.c: In function 'temp_auto_temp_off_store': /kisskb/src/drivers/hwmon/lm85.c:1147:7: note: byref variable will be forcibly initialized long val; ^~~ /kisskb/src/drivers/hwmon/lm85.c: In function 'pwm_auto_pwm_minctl_store': /kisskb/src/drivers/hwmon/lm85.c:1099:7: note: byref variable will be forcibly initialized long val; ^~~ /kisskb/src/drivers/hwmon/lm85.c: In function 'temp_auto_temp_crit_store': /kisskb/src/drivers/hwmon/lm85.c:1262:7: note: byref variable will be forcibly initialized long val; ^~~ /kisskb/src/drivers/hwmon/lm85.c: In function 'temp_auto_temp_max_store': /kisskb/src/drivers/hwmon/lm85.c:1227:7: note: byref variable will be forcibly initialized long val; ^~~ /kisskb/src/drivers/hwmon/lm85.c: In function 'temp_auto_temp_min_store': /kisskb/src/drivers/hwmon/lm85.c:1185:7: note: byref variable will be forcibly initialized long val; ^~~ /kisskb/src/drivers/hwmon/lm85.c: In function 'pwm_auto_channels_store': /kisskb/src/drivers/hwmon/lm85.c:1036:7: note: byref variable will be forcibly initialized long val; ^~~ /kisskb/src/drivers/hwmon/lm85.c: In function 'temp_max_store': /kisskb/src/drivers/hwmon/lm85.c:991:7: note: byref variable will be forcibly initialized long val; ^~~ /kisskb/src/drivers/hwmon/lm85.c: In function 'temp_min_store': /kisskb/src/drivers/hwmon/lm85.c:959:7: note: byref variable will be forcibly initialized long val; ^~~ /kisskb/src/drivers/hwmon/lm85.c: In function 'vrm_store': /kisskb/src/drivers/hwmon/lm85.c:630:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwmon/lm85.c: In function 'pwm_auto_pwm_min_store': /kisskb/src/drivers/hwmon/lm85.c:1067:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwmon/lm85.c: In function 'pwm_freq_store': /kisskb/src/drivers/hwmon/lm85.c:800:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwmon/lm85.c: In function 'pwm_enable_store': /kisskb/src/drivers/hwmon/lm85.c:741:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwmon/lm85.c: In function 'pwm_store': /kisskb/src/drivers/hwmon/lm85.c:697:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwmon/lm85.c: In function 'fan_min_store': /kisskb/src/drivers/hwmon/lm85.c:575:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwmon/lm90.c: In function 'lm90_irq_thread': /kisskb/src/drivers/hwmon/lm90.c:1834:6: note: byref variable will be forcibly initialized u16 status; ^~~~~~ /kisskb/src/drivers/hwmon/lm90.c: In function 'lm90_alert': /kisskb/src/drivers/hwmon/lm90.c:2006:6: note: byref variable will be forcibly initialized u16 alarms; ^~~~~~ /kisskb/src/drivers/hwmon/lm90.c: In function 'pec_store': /kisskb/src/drivers/hwmon/lm90.c:1003:7: note: byref variable will be forcibly initialized long val; ^~~ /kisskb/src/drivers/soundwire/bus_type.c: In function 'sdw_slave_uevent': /kisskb/src/drivers/soundwire/bus_type.c:64:7: note: byref variable will be forcibly initialized char modalias[32]; ^~~~~~~~ In file included from /kisskb/src/drivers/hwmon/lm90.c:88: /kisskb/src/drivers/hwmon/lm90.c: In function 'lm90_probe': /kisskb/src/include/linux/hwmon.h:421:22: note: byref variable will be forcibly initialized .config = (u32 []) { \ ^ /kisskb/src/drivers/hwmon/lm90.c:1913:18: note: in expansion of macro 'HWMON_CHANNEL_INFO' data->info[0] = HWMON_CHANNEL_INFO(chip, ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/hwmon.h:419:32: note: byref variable will be forcibly initialized (&(struct hwmon_channel_info) { \ ^ /kisskb/src/drivers/hwmon/lm90.c:1913:18: note: in expansion of macro 'HWMON_CHANNEL_INFO' data->info[0] = HWMON_CHANNEL_INFO(chip, ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/media/i2c/mt9t112.c: In function 'mt9t112_s_fmt': /kisskb/src/drivers/media/i2c/mt9t112.c:939:19: note: byref variable will be forcibly initialized struct v4l2_rect rect = { ^~~~ /kisskb/src/drivers/media/i2c/mt9t112.c: In function '__mt9t112_reg_read': /kisskb/src/drivers/media/i2c/mt9t112.c:154:6: note: byref variable will be forcibly initialized int ret; ^~~ /kisskb/src/drivers/media/i2c/mt9t112.c:153:5: note: byref variable will be forcibly initialized u8 buf[2]; ^~~ /kisskb/src/drivers/media/i2c/mt9t112.c:152:17: note: byref variable will be forcibly initialized struct i2c_msg msg[2]; ^~~ /kisskb/src/drivers/media/i2c/mt9t112.c: In function '__mt9t112_reg_write': /kisskb/src/drivers/media/i2c/mt9t112.c:185:5: note: byref variable will be forcibly initialized u8 buf[4]; ^~~ /kisskb/src/drivers/media/i2c/mt9t112.c:184:17: note: byref variable will be forcibly initialized struct i2c_msg msg; ^~~ /kisskb/src/drivers/media/i2c/mt9t112.c: In function 'mt9t112_init_pll': /kisskb/src/drivers/media/i2c/mt9t112.c:185:5: note: byref variable will be forcibly initialized u8 buf[4]; ^~~ /kisskb/src/drivers/media/i2c/mt9t112.c:184:17: note: byref variable will be forcibly initialized struct i2c_msg msg; ^~~ /kisskb/src/drivers/media/i2c/mt9t112.c:185:5: note: byref variable will be forcibly initialized u8 buf[4]; ^~~ /kisskb/src/drivers/media/i2c/mt9t112.c:184:17: note: byref variable will be forcibly initialized struct i2c_msg msg; ^~~ /kisskb/src/drivers/media/i2c/mt9t112.c:185:5: note: byref variable will be forcibly initialized u8 buf[4]; ^~~ /kisskb/src/drivers/media/i2c/mt9t112.c:184:17: note: byref variable will be forcibly initialized struct i2c_msg msg; ^~~ /kisskb/src/drivers/media/i2c/mt9t112.c:185:5: note: byref variable will be forcibly initialized u8 buf[4]; ^~~ /kisskb/src/drivers/media/i2c/mt9t112.c:184:17: note: byref variable will be forcibly initialized struct i2c_msg msg; ^~~ /kisskb/src/drivers/media/i2c/mt9t112.c:185:5: note: byref variable will be forcibly initialized u8 buf[4]; ^~~ /kisskb/src/drivers/media/i2c/mt9t112.c:184:17: note: byref variable will be forcibly initialized struct i2c_msg msg; ^~~ /kisskb/src/drivers/media/i2c/mt9t112.c:185:5: note: byref variable will be forcibly initialized u8 buf[4]; ^~~ /kisskb/src/drivers/media/i2c/mt9t112.c:184:17: note: byref variable will be forcibly initialized struct i2c_msg msg; ^~~ /kisskb/src/drivers/media/i2c/mt9t112.c:185:5: note: byref variable will be forcibly initialized u8 buf[4]; ^~~ /kisskb/src/drivers/media/i2c/mt9t112.c:184:17: note: byref variable will be forcibly initialized struct i2c_msg msg; ^~~ /kisskb/src/drivers/media/i2c/mt9t112.c:185:5: note: byref variable will be forcibly initialized u8 buf[4]; ^~~ /kisskb/src/drivers/media/i2c/mt9t112.c:184:17: note: byref variable will be forcibly initialized struct i2c_msg msg; ^~~ /kisskb/src/drivers/media/i2c/mt9t112.c:185:5: note: byref variable will be forcibly initialized u8 buf[4]; ^~~ /kisskb/src/drivers/media/i2c/mt9t112.c:184:17: note: byref variable will be forcibly initialized struct i2c_msg msg; ^~~ /kisskb/src/drivers/media/i2c/mt9t112.c:185:5: note: byref variable will be forcibly initialized u8 buf[4]; ^~~ /kisskb/src/drivers/media/i2c/mt9t112.c:184:17: note: byref variable will be forcibly initialized struct i2c_msg msg; ^~~ /kisskb/src/drivers/media/i2c/mt9t112.c:185:5: note: byref variable will be forcibly initialized u8 buf[4]; ^~~ /kisskb/src/drivers/media/i2c/mt9t112.c:184:17: note: byref variable will be forcibly initialized struct i2c_msg msg; ^~~ /kisskb/src/drivers/media/i2c/mt9t112.c:185:5: note: byref variable will be forcibly initialized u8 buf[4]; ^~~ /kisskb/src/drivers/media/i2c/mt9t112.c:184:17: note: byref variable will be forcibly initialized struct i2c_msg msg; ^~~ /kisskb/src/drivers/media/i2c/mt9t112.c:185:5: note: byref variable will be forcibly initialized u8 buf[4]; ^~~ /kisskb/src/drivers/media/i2c/mt9t112.c:184:17: note: byref variable will be forcibly initialized struct i2c_msg msg; ^~~ /kisskb/src/drivers/media/i2c/mt9t112.c:185:5: note: byref variable will be forcibly initialized u8 buf[4]; ^~~ /kisskb/src/drivers/media/i2c/mt9t112.c:184:17: note: byref variable will be forcibly initialized struct i2c_msg msg; ^~~ /kisskb/src/drivers/media/i2c/mt9t112.c:185:5: note: byref variable will be forcibly initialized u8 buf[4]; ^~~ /kisskb/src/drivers/media/i2c/mt9t112.c:184:17: note: byref variable will be forcibly initialized struct i2c_msg msg; ^~~ /kisskb/src/drivers/media/i2c/mt9t112.c:185:5: note: byref variable will be forcibly initialized u8 buf[4]; ^~~ /kisskb/src/drivers/media/i2c/mt9t112.c:184:17: note: byref variable will be forcibly initialized struct i2c_msg msg; ^~~ /kisskb/src/drivers/media/i2c/mt9t112.c: In function 'mt9t112_auto_focus_setting': /kisskb/src/drivers/media/i2c/mt9t112.c:185:5: note: byref variable will be forcibly initialized u8 buf[4]; ^~~ /kisskb/src/drivers/media/i2c/mt9t112.c:184:17: note: byref variable will be forcibly initialized struct i2c_msg msg; ^~~ /kisskb/src/drivers/media/i2c/mt9t112.c: In function 'mt9t112_init_camera': /kisskb/src/drivers/media/i2c/mt9t112.c:185:5: note: byref variable will be forcibly initialized u8 buf[4]; ^~~ /kisskb/src/drivers/media/i2c/mt9t112.c:184:17: note: byref variable will be forcibly initialized struct i2c_msg msg; ^~~ /kisskb/src/drivers/media/i2c/mt9t112.c:185:5: note: byref variable will be forcibly initialized u8 buf[4]; ^~~ /kisskb/src/drivers/media/i2c/mt9t112.c:184:17: note: byref variable will be forcibly initialized struct i2c_msg msg; ^~~ /kisskb/src/drivers/media/i2c/mt9t112.c:185:5: note: byref variable will be forcibly initialized u8 buf[4]; ^~~ /kisskb/src/drivers/media/i2c/mt9t112.c:184:17: note: byref variable will be forcibly initialized struct i2c_msg msg; ^~~ /kisskb/src/drivers/media/i2c/mt9t112.c:185:5: note: byref variable will be forcibly initialized u8 buf[4]; ^~~ /kisskb/src/drivers/media/i2c/mt9t112.c:184:17: note: byref variable will be forcibly initialized struct i2c_msg msg; ^~~ /kisskb/src/drivers/media/i2c/mt9t112.c:185:5: note: byref variable will be forcibly initialized u8 buf[4]; ^~~ /kisskb/src/drivers/media/i2c/mt9t112.c:184:17: note: byref variable will be forcibly initialized struct i2c_msg msg; ^~~ /kisskb/src/drivers/media/i2c/mt9t112.c:185:5: note: byref variable will be forcibly initialized u8 buf[4]; ^~~ /kisskb/src/drivers/media/i2c/mt9t112.c:184:17: note: byref variable will be forcibly initialized struct i2c_msg msg; ^~~ In file included from /kisskb/src/include/linux/mailbox_controller.h:9, from /kisskb/src/drivers/mailbox/rockchip-mailbox.c:10: /kisskb/src/drivers/mailbox/rockchip-mailbox.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/hwmon/lm92.c: In function 'temp_store': /kisskb/src/drivers/hwmon/lm92.c:154:7: note: byref variable will be forcibly initialized long val; ^~~ /kisskb/src/drivers/hwmon/lm92.c: In function 'temp_hyst_store': /kisskb/src/drivers/hwmon/lm92.c:194:7: note: byref variable will be forcibly initialized long val; ^~~ /kisskb/src/drivers/media/mc/mc-entity.c: In function 'media_entity_get_fwnode_pad': /kisskb/src/drivers/media/mc/mc-entity.c:355:25: note: byref variable will be forcibly initialized struct fwnode_endpoint endpoint; ^~~~~~~~ In file included from /kisskb/src/include/linux/kasan-checks.h:5, from /kisskb/src/include/asm-generic/rwonce.h:26, from /kisskb/src/arch/arm64/include/asm/rwonce.h:71, from /kisskb/src/include/linux/compiler.h:255, from /kisskb/src/include/linux/build_bug.h:5, from /kisskb/src/include/linux/bits.h:22, from /kisskb/src/include/linux/bitops.h:6, from /kisskb/src/include/linux/bitmap.h:8, from /kisskb/src/drivers/media/mc/mc-entity.c:11: /kisskb/src/drivers/media/mc/mc-entity.c: In function '__media_pipeline_start': /kisskb/src/drivers/media/mc/mc-entity.c:409:18: note: byref variable will be forcibly initialized DECLARE_BITMAP(has_no_links, MEDIA_ENTITY_MAX_PADS); ^~~~~~~~~~~~ /kisskb/src/include/linux/types.h:11:16: note: in definition of macro 'DECLARE_BITMAP' unsigned long name[BITS_TO_LONGS(bits)] ^~~~ /kisskb/src/drivers/media/mc/mc-entity.c:408:18: note: byref variable will be forcibly initialized DECLARE_BITMAP(active, MEDIA_ENTITY_MAX_PADS); ^~~~~~ /kisskb/src/include/linux/types.h:11:16: note: in definition of macro 'DECLARE_BITMAP' unsigned long name[BITS_TO_LONGS(bits)] ^~~~ /kisskb/src/drivers/media/i2c/mt9v011.c: In function 'mt9v011_write': /kisskb/src/drivers/media/i2c/mt9v011.c:99:16: note: byref variable will be forcibly initialized unsigned char buffer[3]; ^~~~~~ /kisskb/src/drivers/media/i2c/mt9v011.c: In function 'mt9v011_read': /kisskb/src/drivers/media/i2c/mt9v011.c:73:9: note: byref variable will be forcibly initialized __be16 buffer; ^~~~~~ In file included from /kisskb/src/drivers/crypto/inside-secure/safexcel_cipher.c:17: /kisskb/src/drivers/crypto/inside-secure/safexcel_cipher.c: In function 'des3_ede_verify_key': /kisskb/src/include/crypto/internal/des.h:59:6: note: byref variable will be forcibly initialized u32 K[6]; ^ In file included from /kisskb/src/drivers/crypto/inside-secure/safexcel_cipher.c:30: /kisskb/src/drivers/crypto/inside-secure/safexcel_cipher.c: In function 'safexcel_skcipher_exit_inv': /kisskb/src/drivers/crypto/inside-secure/safexcel.h:66:7: note: byref variable will be forcibly initialized char __##name##_desc[size] CRYPTO_MINALIGN_ATTR; \ ^~ /kisskb/src/drivers/crypto/inside-secure/safexcel_cipher.c:1110:2: note: in expansion of macro 'EIP197_REQUEST_ON_STACK' EIP197_REQUEST_ON_STACK(req, skcipher, EIP197_SKCIPHER_REQ_SIZE); ^~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/crypto/inside-secure/safexcel_cipher.c: In function 'safexcel_aead_exit_inv': /kisskb/src/drivers/crypto/inside-secure/safexcel.h:66:7: note: byref variable will be forcibly initialized char __##name##_desc[size] CRYPTO_MINALIGN_ATTR; \ ^~ /kisskb/src/drivers/crypto/inside-secure/safexcel_cipher.c:1125:2: note: in expansion of macro 'EIP197_REQUEST_ON_STACK' EIP197_REQUEST_ON_STACK(req, aead, EIP197_AEAD_REQ_SIZE); ^~~~~~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/swait.h:8, from /kisskb/src/include/linux/completion.h:12, from /kisskb/src/include/linux/mm_types.h:13, from /kisskb/src/include/linux/buildid.h:5, from /kisskb/src/include/linux/module.h:14, from /kisskb/src/drivers/media/cec/core/cec-adap.c:10: /kisskb/src/drivers/media/cec/core/cec-adap.c: In function 'cec_thread_func': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:478:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, condition, TASK_INTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:501:11: note: in expansion of macro '__wait_event_interruptible' __ret = __wait_event_interruptible(wq_head, condition); \ ^~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/media/cec/core/cec-adap.c:489:4: note: in expansion of macro 'wait_event_interruptible' wait_event_interruptible(adap->kthread_waitq, ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:506:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, ___wait_cond_timeout(condition), \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:535:11: note: in expansion of macro '__wait_event_interruptible_timeout' __ret = __wait_event_interruptible_timeout(wq_head, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/media/cec/core/cec-adap.c:479:10: note: in expansion of macro 'wait_event_interruptible_timeout' err = wait_event_interruptible_timeout(adap->kthread_waitq, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/crypto/inside-secure/safexcel_cipher.c: In function 'safexcel_send_req': /kisskb/src/drivers/crypto/inside-secure/safexcel_cipher.c:686:25: note: byref variable will be forcibly initialized struct safexcel_token atoken; ^~~~~~ /kisskb/src/drivers/crypto/inside-secure/safexcel_cipher.c: In function 'safexcel_skcipher_aes_setkey': /kisskb/src/drivers/crypto/inside-secure/safexcel_cipher.c:378:24: note: byref variable will be forcibly initialized struct crypto_aes_ctx aes; ^~~ /kisskb/src/drivers/media/cec/core/cec-adap.c: In function 'cec_config_thread_func': /kisskb/src/drivers/media/cec/core/cec-adap.c:1491:18: note: byref variable will be forcibly initialized struct cec_msg msg = {}; ^~~ /kisskb/src/drivers/crypto/inside-secure/safexcel_cipher.c: In function 'safexcel_skcipher_aesctr_setkey': /kisskb/src/drivers/crypto/inside-secure/safexcel_cipher.c:1418:24: note: byref variable will be forcibly initialized struct crypto_aes_ctx aes; ^~~ /kisskb/src/drivers/crypto/inside-secure/safexcel_cipher.c: In function 'safexcel_aead_ccm_setkey': /kisskb/src/drivers/crypto/inside-secure/safexcel_cipher.c:2680:24: note: byref variable will be forcibly initialized struct crypto_aes_ctx aes; ^~~ In file included from /kisskb/src/drivers/crypto/inside-secure/safexcel_cipher.c:17: /kisskb/src/drivers/crypto/inside-secure/safexcel_cipher.c: In function 'crypto_des_verify_key': /kisskb/src/include/crypto/internal/des.h:28:17: note: byref variable will be forcibly initialized struct des_ctx tmp; ^~~ /kisskb/src/drivers/media/cec/core/cec-adap.c: In function 'cec_receive_notify': /kisskb/src/drivers/media/cec/core/cec-adap.c:1916:17: note: byref variable will be forcibly initialized struct cec_msg tx_cec_msg = { }; ^~~~~~~~~~ stackleak: instrument mt9t112_init_pll() /kisskb/src/drivers/crypto/inside-secure/safexcel_cipher.c: In function 'safexcel_aead_setkey': /kisskb/src/drivers/crypto/inside-secure/safexcel_cipher.c:410:24: note: byref variable will be forcibly initialized struct crypto_aes_ctx aes; ^~~ /kisskb/src/drivers/crypto/inside-secure/safexcel_cipher.c:409:29: note: byref variable will be forcibly initialized struct crypto_authenc_keys keys; ^~~~ /kisskb/src/drivers/crypto/inside-secure/safexcel_cipher.c: In function 'safexcel_skcipher_aesxts_setkey': /kisskb/src/drivers/crypto/inside-secure/safexcel_cipher.c:2453:24: note: byref variable will be forcibly initialized struct crypto_aes_ctx aes; ^~~ /kisskb/src/drivers/crypto/inside-secure/safexcel_cipher.c: In function 'safexcel_aead_gcm_setkey': /kisskb/src/drivers/crypto/inside-secure/safexcel_cipher.c:2568:6: note: byref variable will be forcibly initialized u32 hashkey[AES_BLOCK_SIZE >> 2]; ^~~~~~~ /kisskb/src/drivers/crypto/inside-secure/safexcel_cipher.c:2567:24: note: byref variable will be forcibly initialized struct crypto_aes_ctx aes; ^~~ /kisskb/src/drivers/crypto/inside-secure/safexcel_cipher.c: In function 'safexcel_skcipher_send': /kisskb/src/drivers/crypto/inside-secure/safexcel_cipher.c:1034:6: note: byref variable will be forcibly initialized u8 input_iv[AES_BLOCK_SIZE]; ^~~~~~~~ /kisskb/src/drivers/crypto/inside-secure/safexcel_cipher.c: In function 'safexcel_aead_chachapoly_crypt': /kisskb/src/drivers/crypto/inside-secure/safexcel_cipher.c:2897:6: note: byref variable will be forcibly initialized u32 key[CHACHA_KEY_SIZE / sizeof(u32) + 1]; ^~~ In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/drivers/staging/media/tegra-vde/trace.h:95, from /kisskb/src/drivers/staging/media/tegra-vde/vde.c:30: /kisskb/src/drivers/staging/media/tegra-vde/vde.c: In function 'perf_trace_register_access': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/../../drivers/staging/media/tegra-vde/trace.h:13:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(register_access, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/../../drivers/staging/media/tegra-vde/trace.h:13:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(register_access, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/../../drivers/staging/media/tegra-vde/trace.h:13:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(register_access, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/remoteproc/remoteproc_coredump.c: In function 'rproc_copy_segment': /kisskb/src/drivers/remoteproc/remoteproc_coredump.c:155:7: note: byref variable will be forcibly initialized bool is_iomem = false; ^~~~~~~~ /kisskb/src/drivers/staging/media/tegra-vde/vde.c: In function 'perf_trace_vde_setup_iram_entry': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/../../drivers/staging/media/tegra-vde/trace.h:40:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(vde_setup_iram_entry, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/../../drivers/staging/media/tegra-vde/trace.h:40:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(vde_setup_iram_entry, ^~~~~~~~~~~ /kisskb/src/drivers/staging/media/tegra-vde/vde.c: In function 'perf_trace_vde_ref_l0': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/../../drivers/staging/media/tegra-vde/trace.h:61:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(vde_ref_l0, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/../../drivers/staging/media/tegra-vde/trace.h:61:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(vde_ref_l0, ^~~~~~~~~~~ /kisskb/src/drivers/staging/media/tegra-vde/vde.c: In function 'perf_trace_vde_ref_l1': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/../../drivers/staging/media/tegra-vde/trace.h:73:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(vde_ref_l1, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/../../drivers/staging/media/tegra-vde/trace.h:73:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(vde_ref_l1, ^~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/drivers/staging/media/tegra-vde/trace.h:95, from /kisskb/src/drivers/staging/media/tegra-vde/vde.c:30: /kisskb/src/drivers/staging/media/tegra-vde/vde.c: In function 'trace_event_raw_event_register_access': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/../../drivers/staging/media/tegra-vde/trace.h:13:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(register_access, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:887:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/../../drivers/staging/media/tegra-vde/trace.h:13:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(register_access, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/remoteproc/remoteproc_coredump.c: In function 'rproc_coredump': /kisskb/src/drivers/remoteproc/remoteproc_coredump.c:244:30: note: byref variable will be forcibly initialized struct rproc_coredump_state dump_state; ^~~~~~~~~~ /kisskb/src/drivers/staging/media/tegra-vde/vde.c: In function 'trace_event_raw_event_vde_setup_iram_entry': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/../../drivers/staging/media/tegra-vde/trace.h:40:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(vde_setup_iram_entry, ^~~~~~~~~~~ /kisskb/src/drivers/staging/media/tegra-vde/vde.c: In function 'trace_event_raw_event_vde_ref_l0': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/../../drivers/staging/media/tegra-vde/trace.h:61:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(vde_ref_l0, ^~~~~~~~~~~ /kisskb/src/drivers/media/v4l2-core/v4l2-ioctl.c: In function 'v4l_enum_freq_bands': /kisskb/src/drivers/staging/media/tegra-vde/vde.c: In function 'trace_event_raw_event_vde_ref_l1': /kisskb/src/drivers/media/v4l2-core/v4l2-ioctl.c:2670:25: note: byref variable will be forcibly initialized struct v4l2_modulator m = { ^ /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/../../drivers/staging/media/tegra-vde/trace.h:73:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(vde_ref_l1, ^~~~~~~~~~~ /kisskb/src/drivers/media/v4l2-core/v4l2-ioctl.c:2652:21: note: byref variable will be forcibly initialized struct v4l2_tuner t = { ^ /kisskb/src/drivers/remoteproc/remoteproc_coredump.c: In function 'rproc_coredump_using_sections': /kisskb/src/drivers/remoteproc/remoteproc_coredump.c:355:30: note: byref variable will be forcibly initialized struct rproc_coredump_state dump_state; ^~~~~~~~~~ /kisskb/src/drivers/remoteproc/remoteproc_coredump.c:350:9: note: byref variable will be forcibly initialized size_t strtbl_index = 1; ^~~~~~~~~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/huge_mm.h:8, from /kisskb/src/include/linux/mm.h:698, from /kisskb/src/include/linux/scatterlist.h:8, from /kisskb/src/include/linux/dma-buf.h:19, from /kisskb/src/drivers/staging/media/tegra-vde/vde.c:10: /kisskb/src/drivers/staging/media/tegra-vde/vde.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/media/v4l2-core/v4l2-ioctl.c: In function 'v4l_s_ctrl': /kisskb/src/drivers/media/v4l2-core/v4l2-ioctl.c:2231:26: note: byref variable will be forcibly initialized struct v4l2_ext_control ctrl; ^~~~ /kisskb/src/drivers/media/v4l2-core/v4l2-ioctl.c:2230:27: note: byref variable will be forcibly initialized struct v4l2_ext_controls ctrls; ^~~~~ In file included from /kisskb/src/drivers/staging/media/tegra-vde/vde.c:23: /kisskb/src/drivers/staging/media/tegra-vde/vde.c: In function 'tegra_vde_probe': /kisskb/src/include/soc/tegra/common.h:45:31: note: byref variable will be forcibly initialized struct tegra_core_opp_params opp_params = {}; ^~~~~~~~~~ /kisskb/src/drivers/media/v4l2-core/v4l2-ioctl.c: In function 'v4l_g_ctrl': /kisskb/src/drivers/media/v4l2-core/v4l2-ioctl.c:2197:26: note: byref variable will be forcibly initialized struct v4l2_ext_control ctrl; ^~~~ /kisskb/src/drivers/media/v4l2-core/v4l2-ioctl.c:2196:27: note: byref variable will be forcibly initialized struct v4l2_ext_controls ctrls; ^~~~~ /kisskb/src/drivers/staging/media/tegra-vde/vde.c: In function 'tegra_vde_ioctl_decode_h264': /kisskb/src/drivers/staging/media/tegra-vde/vde.c:799:9: note: byref variable will be forcibly initialized size_t bitstream_data_size; ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/tegra-vde/vde.c:796:13: note: byref variable will be forcibly initialized dma_addr_t bitstream_data_addr; ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/tegra-vde/vde.c:794:29: note: byref variable will be forcibly initialized struct dma_buf_attachment bitstream_data_dmabuf_attachment; ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/tegra-vde/vde.c:790:36: note: byref variable will be forcibly initialized struct tegra_vde_h264_decoder_ctx ctx; ^~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/blkdev.h:9, from /kisskb/src/drivers/md/raid5.c:38: /kisskb/src/drivers/md/raid5.c: In function 'list_empty_careful': /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/list.h:328:27: note: in expansion of macro 'smp_load_acquire' struct list_head next = smp_load_acquire(&head->next); ^~~~~~~~~~~~~~~~ /kisskb/src/drivers/media/v4l2-core/v4l2-ioctl.c: In function 'v4l_g_parm': /kisskb/src/drivers/media/v4l2-core/v4l2-ioctl.c:2096:14: note: byref variable will be forcibly initialized v4l2_std_id std; ^~~ /kisskb/src/drivers/media/v4l2-core/v4l2-ioctl.c: In function '__video_do_ioctl': /kisskb/src/drivers/media/v4l2-core/v4l2-ioctl.c:2913:25: note: byref variable will be forcibly initialized struct v4l2_ioctl_info default_info; ^~~~~~~~~~~~ /kisskb/src/drivers/media/v4l2-core/v4l2-ioctl.c: In function 'video_usercopy': /kisskb/src/drivers/media/v4l2-core/v4l2-ioctl.c:3279:9: note: byref variable will be forcibly initialized void *kernel_ptr = NULL; ^~~~~~~~~~ /kisskb/src/drivers/media/v4l2-core/v4l2-ioctl.c:3278:15: note: byref variable will be forcibly initialized void __user user_ptr = NULL; ^~~~~~~~ /kisskb/src/drivers/media/v4l2-core/v4l2-ioctl.c:3277:10: note: byref variable will be forcibly initialized size_t array_size = 0; ^~~~~~~~~~ /kisskb/src/drivers/media/v4l2-core/v4l2-ioctl.c:3276:7: note: byref variable will be forcibly initialized bool always_copy = false; ^~~~~~~~~~~ /kisskb/src/drivers/media/v4l2-core/v4l2-ioctl.c:3271:7: note: byref variable will be forcibly initialized char sbuf[128]; ^~~~ /kisskb/src/drivers/hwmon/lm93.c: In function 'prochot_short_store': /kisskb/src/drivers/hwmon/lm93.c:2291:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwmon/lm93.c: In function 'prochot_override_duty_cycle_store': /kisskb/src/drivers/hwmon/lm93.c:2260:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwmon/lm93.c: In function 'prochot_interval_store': /kisskb/src/drivers/hwmon/lm93.c:2224:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ stackleak: instrument mt9t112_init_camera() /kisskb/src/drivers/hwmon/lm93.c: In function 'prochot_override_store': /kisskb/src/drivers/hwmon/lm93.c:2182:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwmon/lm93.c: In function 'prochot_max_store': /kisskb/src/drivers/hwmon/lm93.c:2146:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwmon/lm93.c: In function 'pwm_auto_vrdhot_ramp_store': /kisskb/src/drivers/hwmon/lm93.c:2081:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwmon/lm93.c: In function 'pwm_auto_prochot_ramp_store': /kisskb/src/drivers/hwmon/lm93.c:2049:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwmon/lm93.c: In function 'pwm_auto_spinup_time_store': /kisskb/src/drivers/hwmon/lm93.c:2015:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwmon/lm93.c: In function 'pwm_auto_spinup_min_store': /kisskb/src/drivers/hwmon/lm93.c:1975:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwmon/lm93.c: In function 'pwm_auto_channels_store': /kisskb/src/drivers/hwmon/lm93.c:1934:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwmon/lm93.c: In function 'pwm_freq_store': /kisskb/src/drivers/hwmon/lm93.c:1896:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ stackleak: instrument __media_pipeline_start() /kisskb/src/drivers/hwmon/lm93.c: In function 'pwm_enable_store': /kisskb/src/drivers/hwmon/lm93.c:1820:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwmon/lm93.c: In function 'pwm_store': /kisskb/src/drivers/hwmon/lm93.c:1772:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwmon/lm93.c: In function 'fan_smart_tach_store': /kisskb/src/drivers/hwmon/lm93.c:1719:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwmon/lm93.c: In function 'temp_auto_offset_hyst_store': /kisskb/src/drivers/hwmon/lm93.c:1585:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwmon/lm93.c: In function 'temp_auto_pwm_min_store': /kisskb/src/drivers/hwmon/lm93.c:1542:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/mailbox/mailbox-altera.c: In function 'altera_mbox_rx_data': /kisskb/src/drivers/mailbox/mailbox-altera.c:120:6: note: byref variable will be forcibly initialized u32 data[2]; ^~~~ /kisskb/src/drivers/hwmon/lm93.c: In function 'temp_auto_offset_store': /kisskb/src/drivers/hwmon/lm93.c:1464:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwmon/lm93.c: In function 'temp_auto_boost_hyst_store': /kisskb/src/drivers/hwmon/lm93.c:1419:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwmon/lm93.c: In function 'in_max_store': /kisskb/src/drivers/hwmon/lm93.c:1217:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwmon/lm93.c: In function 'in_min_store': /kisskb/src/drivers/hwmon/lm93.c:1152:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwmon/lm93.c: In function 'fan_min_store': /kisskb/src/drivers/hwmon/lm93.c:1640:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwmon/lm93.c: In function 'temp_auto_boost_store': /kisskb/src/drivers/hwmon/lm93.c:1383:7: note: byref variable will be forcibly initialized long val; ^~~ /kisskb/src/drivers/hwmon/lm93.c: In function 'temp_auto_base_store': /kisskb/src/drivers/hwmon/lm93.c:1350:7: note: byref variable will be forcibly initialized long val; ^~~ /kisskb/src/drivers/hwmon/lm93.c: In function 'temp_max_store': /kisskb/src/drivers/hwmon/lm93.c:1317:7: note: byref variable will be forcibly initialized long val; ^~~ /kisskb/src/drivers/hwmon/lm93.c: In function 'temp_min_store': /kisskb/src/drivers/hwmon/lm93.c:1284:7: note: byref variable will be forcibly initialized long val; ^~~ stackleak: instrument rproc_coredump() In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/blkdev.h:9, from /kisskb/src/drivers/md/raid5.c:38: /kisskb/src/drivers/md/raid5.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/md/raid5.c: In function 'analyse_stripe': /kisskb/src/drivers/md/raid5.c:4596:7: note: byref variable will be forcibly initialized int bad_sectors; ^~~~~~~~~~~ /kisskb/src/drivers/md/raid5.c:4595:12: note: byref variable will be forcibly initialized sector_t first_bad; ^~~~~~~~~ /kisskb/src/drivers/media/i2c/mt9v032.c: In function 'mt9v032_registered': /kisskb/src/drivers/media/i2c/mt9v032.c:884:6: note: byref variable will be forcibly initialized u32 version; ^~~~~~~ In file included from /kisskb/src/include/linux/acpi.h:15, from /kisskb/src/include/linux/i2c.h:13, from /kisskb/src/drivers/media/i2c/mt9v032.c:15: /kisskb/src/drivers/media/i2c/mt9v032.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/include/linux/platform_device.h:13, from /kisskb/src/drivers/staging/media/hantro/hantro_drv.c:16: /kisskb/src/drivers/staging/media/hantro/hantro_drv.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/md/raid5.c: In function 'async_copy_data': /kisskb/src/drivers/md/raid5.c:1314:26: note: byref variable will be forcibly initialized struct async_submit_ctl submit; ^~~~~~ /kisskb/src/drivers/md/raid5.c:1311:19: note: byref variable will be forcibly initialized struct bvec_iter iter; ^~~~ /kisskb/src/drivers/md/raid5.c: In function 'ops_run_biofill': /kisskb/src/drivers/md/raid5.c:1411:26: note: byref variable will be forcibly initialized struct async_submit_ctl submit; ^~~~~~ /kisskb/src/drivers/md/raid5.c: In function 'ops_run_compute5': /kisskb/src/drivers/md/raid5.c:1507:26: note: byref variable will be forcibly initialized struct async_submit_ctl submit; ^~~~~~ /kisskb/src/drivers/md/raid5.c: In function 'ops_run_prexor5': /kisskb/src/drivers/md/raid5.c:1799:26: note: byref variable will be forcibly initialized struct async_submit_ctl submit; ^~~~~~ /kisskb/src/drivers/md/raid5.c: In function 'ops_run_compute6_1': /kisskb/src/drivers/md/raid5.c:1601:26: note: byref variable will be forcibly initialized struct async_submit_ctl submit; ^~~~~~ /kisskb/src/drivers/md/raid5.c: In function 'ops_run_prexor6': /kisskb/src/drivers/md/raid5.c:1840:26: note: byref variable will be forcibly initialized struct async_submit_ctl submit; ^~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_v4l2.c: In function 'hantro_get_default_fmt': /kisskb/src/drivers/staging/media/hantro/hantro_v4l2.c:89:18: note: byref variable will be forcibly initialized unsigned int i, num_fmts; ^~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_v4l2.c: In function 'hantro_find_format': /kisskb/src/drivers/staging/media/hantro/hantro_v4l2.c:71:18: note: byref variable will be forcibly initialized unsigned int i, num_fmts; ^~~~~~~~ /kisskb/src/drivers/md/raid5.c: In function 'ops_run_compute6_2': /kisskb/src/drivers/md/raid5.c:1670:26: note: byref variable will be forcibly initialized struct async_submit_ctl submit; ^~~~~~ /kisskb/src/drivers/soundwire/bus.c: In function 'sdw_nwrite_no_pm': /kisskb/src/drivers/soundwire/bus.c:402:17: note: byref variable will be forcibly initialized struct sdw_msg msg; ^~~ /kisskb/src/drivers/soundwire/bus.c: In function 'sdw_nread_no_pm': /kisskb/src/drivers/soundwire/bus.c:385:17: note: byref variable will be forcibly initialized struct sdw_msg msg; ^~~ /kisskb/src/drivers/soundwire/bus.c: In function 'sdw_bread_no_pm': /kisskb/src/drivers/soundwire/bus.c:426:5: note: byref variable will be forcibly initialized u8 buf; ^~~ /kisskb/src/drivers/soundwire/bus.c:425:17: note: byref variable will be forcibly initialized struct sdw_msg msg; ^~~ /kisskb/src/drivers/staging/media/hantro/hantro_v4l2.c: In function 'vidioc_enum_fmt': /kisskb/src/drivers/staging/media/hantro/hantro_v4l2.c:148:15: note: byref variable will be forcibly initialized unsigned int num_fmts, i, j = 0; ^~~~~~~~ /kisskb/src/drivers/soundwire/bus.c: In function 'sdw_bwrite_no_pm': /kisskb/src/drivers/soundwire/bus.c:444:17: note: byref variable will be forcibly initialized struct sdw_msg msg; ^~~ /kisskb/src/drivers/soundwire/bus.c: In function 'sdw_assign_device_num': /kisskb/src/drivers/soundwire/bus.c:661:12: note: byref variable will be forcibly initialized static int sdw_assign_device_num(struct sdw_slave slave) ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/soundwire/bus.c: In function 'sdw_slave_set_frequency': /kisskb/src/drivers/soundwire/bus.c:1166:12: note: byref variable will be forcibly initialized static int sdw_slave_set_frequency(struct sdw_slave slave) ^~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/soundwire/bus.c:1166:12: note: byref variable will be forcibly initialized /kisskb/src/drivers/soundwire/bus.c:1166:12: note: byref variable will be forcibly initialized /kisskb/src/drivers/md/raid5.c: In function 'ops_run_check_p': /kisskb/src/drivers/md/raid5.c:2157:26: note: byref variable will be forcibly initialized struct async_submit_ctl submit; ^~~~~~ /kisskb/src/drivers/soundwire/bus.c: In function 'sdw_bread_no_pm_unlocked': /kisskb/src/drivers/soundwire/bus.c:458:5: note: byref variable will be forcibly initialized u8 buf; ^~~ /kisskb/src/drivers/soundwire/bus.c:457:17: note: byref variable will be forcibly initialized struct sdw_msg msg; ^~~ /kisskb/src/drivers/soundwire/bus.c: In function 'sdw_bwrite_no_pm_unlocked': /kisskb/src/drivers/soundwire/bus.c:476:17: note: byref variable will be forcibly initialized struct sdw_msg msg; ^~~ /kisskb/src/drivers/soundwire/bus.c: In function 'sdw_read_no_pm': /kisskb/src/drivers/soundwire/bus.c:490:5: note: byref variable will be forcibly initialized u8 buf; ^~~ /kisskb/src/drivers/soundwire/bus.c: In function 'sdw_slave_clk_stop_prepare': /kisskb/src/drivers/soundwire/bus.c:860:12: note: byref variable will be forcibly initialized static int sdw_slave_clk_stop_prepare(struct sdw_slave slave, ^~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/soundwire/bus.c:490:5: note: byref variable will be forcibly initialized u8 buf; ^~~ /kisskb/src/drivers/md/raid5.c: In function 'ops_run_check_pq': /kisskb/src/drivers/md/raid5.c:2192:26: note: byref variable will be forcibly initialized struct async_submit_ctl submit; ^~~~~~ /kisskb/src/drivers/soundwire/bus.c: In function 'sdw_handle_dp0_interrupt': /kisskb/src/drivers/soundwire/bus.c:490:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/soundwire/bus.c:1350:12: note: byref variable will be forcibly initialized static int sdw_handle_dp0_interrupt(struct sdw_slave slave, u8 slave_status) ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/soundwire/bus.c:490:5: note: byref variable will be forcibly initialized u8 buf; ^~~ /kisskb/src/drivers/soundwire/bus.c: In function 'sdw_handle_port_interrupt': /kisskb/src/drivers/soundwire/bus.c:490:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/soundwire/bus.c:1422:12: note: byref variable will be forcibly initialized static int sdw_handle_port_interrupt(struct sdw_slave slave, ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/soundwire/bus.c:490:5: note: byref variable will be forcibly initialized u8 buf; ^~~ /kisskb/src/drivers/soundwire/bus.c: In function 'sdw_handle_slave_alerts': /kisskb/src/drivers/soundwire/bus.c:490:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/soundwire/bus.c:490:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/soundwire/bus.c:1495:12: note: byref variable will be forcibly initialized static int sdw_handle_slave_alerts(struct sdw_slave slave) ^~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/soundwire/bus.c:490:5: note: byref variable will be forcibly initialized u8 buf; ^~~ /kisskb/src/drivers/soundwire/bus.c:490:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/soundwire/bus.c:1503:25: note: byref variable will be forcibly initialized u8 buf, buf2[2], _buf, _buf2[2]; ^~~~~ /kisskb/src/drivers/soundwire/bus.c:1503:10: note: byref variable will be forcibly initialized u8 buf, buf2[2], _buf, _buf2[2]; ^~~~ /kisskb/src/drivers/soundwire/bus.c:1500:16: note: byref variable will be forcibly initialized unsigned long port; ^~~~ /kisskb/src/drivers/soundwire/bus.c:1497:31: note: byref variable will be forcibly initialized struct sdw_slave_intr_status slave_intr; ^~~~~~~~~~ /kisskb/src/drivers/md/raid5.c: In function 'defer_issue_bios': /kisskb/src/drivers/md/raid5.c:1033:18: note: byref variable will be forcibly initialized struct bio_list tmp = BIO_EMPTY_LIST; ^~~ /kisskb/src/drivers/md/raid5.c: In function 'flush_deferred_bios': /kisskb/src/drivers/md/raid5.c:1017:18: note: byref variable will be forcibly initialized struct bio_list tmp = BIO_EMPTY_LIST; ^~~ /kisskb/src/drivers/soundwire/bus.c: In function 'sdw_update_no_pm': /kisskb/src/drivers/soundwire/bus.c:501:5: note: byref variable will be forcibly initialized int sdw_update_no_pm(struct sdw_slave slave, u32 addr, u8 mask, u8 val) ^~~~~~~~~~~~~~~~ /kisskb/src/drivers/soundwire/bus.c:490:5: note: byref variable will be forcibly initialized u8 buf; ^~~ /kisskb/src/drivers/soundwire/bus.c: In function 'sdw_initialize_slave': /kisskb/src/drivers/soundwire/bus.c:1269:12: note: byref variable will be forcibly initialized static int sdw_initialize_slave(struct sdw_slave slave) ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/soundwire/bus.c:490:5: note: byref variable will be forcibly initialized u8 buf; ^~~ /kisskb/src/drivers/soundwire/bus.c:1269:12: note: byref variable will be forcibly initialized static int sdw_initialize_slave(struct sdw_slave slave) ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/soundwire/bus.c:490:5: note: byref variable will be forcibly initialized u8 buf; ^~~ /kisskb/src/drivers/soundwire/bus.c: In function 'sdw_read': /kisskb/src/drivers/soundwire/bus.c:587:5: note: byref variable will be forcibly initialized u8 buf; ^~~ In file included from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/blkdev.h:9, from /kisskb/src/drivers/md/raid5.c:38: /kisskb/src/drivers/md/raid5.c: In function 'raid5_quiesce': /kisskb/src/drivers/soundwire/bus.c: In function 'sdw_update': /kisskb/src/drivers/soundwire/bus.c:515:5: note: byref variable will be forcibly initialized int sdw_update(struct sdw_slave slave, u32 addr, u8 mask, u8 val) ^~~~~~~~~~ /kisskb/src/drivers/soundwire/bus.c:587:5: note: byref variable will be forcibly initialized u8 buf; ^~~ /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:453:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:474:2: note: in expansion of macro '__wait_event_cmd' __wait_event_cmd(wq_head, condition, cmd1, cmd2); \ ^~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/raid5.c:8388:3: note: in expansion of macro 'wait_event_cmd' wait_event_cmd(conf->wait_for_quiescent, ^~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/blkdev.h:9, from /kisskb/src/drivers/md/raid5.c:38: /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/raid5.c:8387:3: note: in expansion of macro 'smp_store_release' smp_store_release(&conf->quiesce, 2); ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/soundwire/bus.c: In function 'sdw_program_device_num': /kisskb/src/drivers/soundwire/bus.c:730:17: note: byref variable will be forcibly initialized struct sdw_msg msg; ^~~ /kisskb/src/drivers/soundwire/bus.c:729:22: note: byref variable will be forcibly initialized struct sdw_slave_id id; ^~ In file included from /kisskb/src/drivers/md/raid5.c:53: /kisskb/src/drivers/md/raid5.c: In function 'sysfs_link_rdev': /kisskb/src/drivers/md/md.h:637:7: note: byref variable will be forcibly initialized char nm[20]; ^~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/blkdev.h:9, from /kisskb/src/drivers/md/raid5.c:38: /kisskb/src/drivers/md/raid5.c: In function 'kvmalloc_array': /kisskb/src/include/linux/slab.h:747:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ stackleak: instrument rproc_coredump_using_sections() /kisskb/src/drivers/hwmon/ltc2945.c: In function 'ltc2945_val_to_reg': /kisskb/src/drivers/hwmon/ltc2945.c:152:15: note: byref variable will be forcibly initialized unsigned int control; ^~~~~~~ /kisskb/src/drivers/hwmon/ltc2945.c: In function 'ltc2945_bool_show': /kisskb/src/drivers/hwmon/ltc2945.c:325:15: note: byref variable will be forcibly initialized unsigned int fault; ^~~~~ /kisskb/src/drivers/hwmon/lm95234.c: In function 'offset_store': /kisskb/src/drivers/hwmon/lm95234.c:424:7: note: byref variable will be forcibly initialized long val; ^~~ /kisskb/src/drivers/hwmon/lm95234.c: In function 'tcrit1_store': /kisskb/src/drivers/hwmon/lm95234.c:344:7: note: byref variable will be forcibly initialized long val; ^~~ /kisskb/src/drivers/hwmon/ltc2945.c: In function 'ltc2945_history_store': /kisskb/src/drivers/hwmon/ltc2945.c:277:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwmon/ltc2945.c:276:5: note: byref variable will be forcibly initialized u8 buf_max[3] = { 0, 0, 0 }; ^~~~~~~ /kisskb/src/drivers/hwmon/ltc2945.c:275:5: note: byref variable will be forcibly initialized u8 buf_min[3] = { 0xff, 0xff, 0xff }; ^~~~~~~ /kisskb/src/drivers/hwmon/lm95234.c: In function 'tcrit1_hyst_store': /kisskb/src/drivers/hwmon/lm95234.c:385:7: note: byref variable will be forcibly initialized long val; ^~~ /kisskb/src/drivers/hwmon/ltc2945.c: In function 'ltc2945_value_store': /kisskb/src/drivers/hwmon/ltc2945.c:240:5: note: byref variable will be forcibly initialized u8 regbuf[3]; ^~~~~~ /kisskb/src/drivers/hwmon/ltc2945.c:239:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/md/raid5.c: In function 'raid5_store_rmw_level': /kisskb/src/drivers/hwmon/lm95234.c: In function 'tcrit2_store': /kisskb/src/drivers/hwmon/lm95234.c:294:7: note: byref variable will be forcibly initialized long val; ^~~ /kisskb/src/drivers/md/raid5.c:6646:16: note: byref variable will be forcibly initialized unsigned long new; ^~~ /kisskb/src/drivers/hwmon/ltc2945.c: In function 'ltc2945_reg_to_val': /kisskb/src/drivers/hwmon/ltc2945.c:71:5: note: byref variable will be forcibly initialized u8 buf[3]; ^~~ /kisskb/src/drivers/hwmon/ltc2945.c:70:15: note: byref variable will be forcibly initialized unsigned int control; ^~~~~~~ /kisskb/src/drivers/md/raid5.c: In function 'raid5_store_preread_threshold': /kisskb/src/drivers/md/raid5.c:6786:16: note: byref variable will be forcibly initialized unsigned long new; ^~~ /kisskb/src/drivers/md/raid5.c: In function 'raid5_store_skip_copy': /kisskb/src/drivers/md/raid5.c:6831:16: note: byref variable will be forcibly initialized unsigned long new; ^~~ /kisskb/src/drivers/md/raid5.c: In function 'raid5_store_group_thread_cnt': /kisskb/src/drivers/md/raid5.c:6902:6: note: byref variable will be forcibly initialized int group_cnt; ^~~~~~~~~ /kisskb/src/drivers/md/raid5.c:6901:25: note: byref variable will be forcibly initialized struct r5worker_group new_groups, old_groups; ^~~~~~~~~~ /kisskb/src/drivers/hwmon/lm95234.c: In function 'type_store': /kisskb/src/drivers/hwmon/lm95234.c:249:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/md/raid5.c:6899:15: note: byref variable will be forcibly initialized unsigned int new; ^~~ /kisskb/src/drivers/hwmon/lm95234.c: In function 'update_interval_store': /kisskb/src/drivers/hwmon/lm95234.c:463:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/md/raid5.c: In function 'activate_bit_delay': /kisskb/src/drivers/md/raid5.c:5285:19: note: byref variable will be forcibly initialized struct list_head head; ^~~~ stackleak: instrument cec_thread_func() /kisskb/src/drivers/mailbox/tegra-hsp.c: In function 'tegra_hsp_doorbell_irq': /kisskb/src/drivers/mailbox/tegra-hsp.c:172:24: note: byref variable will be forcibly initialized unsigned long master, value; ^~~~~ /kisskb/src/drivers/md/raid5.c: In function 'ops_run_io': /kisskb/src/drivers/md/raid5.c:1139:8: note: byref variable will be forcibly initialized int bad_sectors; ^~~~~~~~~~~ /kisskb/src/drivers/md/raid5.c:1138:13: note: byref variable will be forcibly initialized sector_t first_bad; ^~~~~~~~~ /kisskb/src/drivers/md/raid5.c:1062:18: note: byref variable will be forcibly initialized struct bio_list pending_bios = BIO_EMPTY_LIST; ^~~~~~~~~~~~ In file included from /kisskb/src/include/linux/mailbox_controller.h:9, from /kisskb/src/drivers/mailbox/tegra-hsp.c:9: /kisskb/src/drivers/mailbox/tegra-hsp.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/md/raid5.c: In function 'raid5_release_stripe': /kisskb/src/drivers/md/raid5.c:386:19: note: byref variable will be forcibly initialized struct list_head list; ^~~~ /kisskb/src/drivers/md/raid5.c:385:16: note: byref variable will be forcibly initialized unsigned long flags; ^~~~~ /kisskb/src/drivers/mailbox/tegra-hsp.c: In function 'tegra_hsp_shared_irq': /kisskb/src/drivers/mailbox/tegra-hsp.c:210:21: note: byref variable will be forcibly initialized unsigned long bit, mask; ^~~~ /kisskb/src/drivers/md/raid5.c: In function 'setup_conf': /kisskb/src/drivers/md/raid5.c:7334:9: note: byref variable will be forcibly initialized char b[BDEVNAME_SIZE]; ^ /kisskb/src/drivers/md/raid5.c:7171:7: note: byref variable will be forcibly initialized char pers_name[6]; ^~~~~~~~~ /kisskb/src/drivers/md/raid5.c: In function 'raid5_store_stripe_size': /kisskb/src/drivers/md/raid5.c:6693:16: note: byref variable will be forcibly initialized unsigned long new; ^~~ In file included from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/blkdev.h:9, from /kisskb/src/drivers/md/raid5.c:38: /kisskb/src/drivers/md/raid5.c: In function 'resize_stripes': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:453:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:474:2: note: in expansion of macro '__wait_event_cmd' __wait_event_cmd(wq_head, condition, cmd1, cmd2); \ ^~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/raid5.c:2525:3: note: in expansion of macro 'wait_event_cmd' wait_event_cmd(conf->wait_for_stripe, ^~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/blkdev.h:9, from /kisskb/src/drivers/md/raid5.c:38: /kisskb/src/drivers/md/raid5.c:2480:12: note: byref variable will be forcibly initialized LIST_HEAD(newstripes); ^~~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/hwmon/ltc2992.c: In function 'ltc2992_write_reg': /kisskb/src/drivers/hwmon/ltc2992.c:207:5: note: byref variable will be forcibly initialized u8 regvals[4]; ^~~~~~~ /kisskb/src/drivers/hwmon/ltc2992.c: In function 'ltc2992_read_reg': /kisskb/src/drivers/hwmon/ltc2992.c:189:5: note: byref variable will be forcibly initialized u8 regvals[4]; ^~~~~~~ /kisskb/src/drivers/md/raid5.c: In function 'ops_run_reconstruct5': /kisskb/src/drivers/md/raid5.c:1981:26: note: byref variable will be forcibly initialized struct async_submit_ctl submit; ^~~~~~ In file included from /kisskb/src/include/linux/pid.h:6, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/delay.h:23, from /kisskb/src/drivers/virt/nitro_enclaves/ne_pci_dev.c:10: /kisskb/src/drivers/virt/nitro_enclaves/ne_pci_dev.c: In function 'ne_wait_for_reply': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:389:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, ___wait_cond_timeout(condition), \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:417:11: note: in expansion of macro '__wait_event_timeout' __ret = __wait_event_timeout(wq_head, condition, timeout); \ ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/virt/nitro_enclaves/ne_pci_dev.c:90:7: note: in expansion of macro 'wait_event_timeout' rc = wait_event_timeout(ne_pci_dev->cmd_reply_wait_q, ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/hwmon/ltc2992.c: In function 'ltc2992_parse_dt': /kisskb/src/drivers/hwmon/ltc2992.c:895:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/hwmon/ltc2992.c:894:6: note: byref variable will be forcibly initialized u32 addr; ^~~~ /kisskb/src/drivers/md/raid5.c: In function 'ops_run_reconstruct6': /kisskb/src/drivers/md/raid5.c:2076:26: note: byref variable will be forcibly initialized struct async_submit_ctl submit; ^~~~~~ /kisskb/src/drivers/hwmon/ltc2992.c: In function 'ltc2992_gpio_set': /kisskb/src/drivers/hwmon/ltc2992.c:262:16: note: byref variable will be forcibly initialized unsigned long gpio_ctrl; ^~~~~~~~~ /kisskb/src/drivers/hwmon/ltc2992.c: In function 'ltc2992_gpio_get': /kisskb/src/drivers/hwmon/ltc2992.c:219:16: note: byref variable will be forcibly initialized unsigned long gpio_status; ^~~~~~~~~~~ /kisskb/src/drivers/hwmon/ltc2992.c: In function 'ltc2992_gpio_set_multiple': /kisskb/src/drivers/hwmon/ltc2992.c:284:16: note: byref variable will be forcibly initialized unsigned long gpio_ctrl = 0; ^~~~~~~~~ /kisskb/src/drivers/hwmon/ltc2992.c:283:16: note: byref variable will be forcibly initialized unsigned long gpio_ctrl_io = 0; ^~~~~~~~~~~~ /kisskb/src/drivers/hwmon/ltc2992.c: In function 'ltc2992_gpio_get_multiple': /kisskb/src/drivers/hwmon/ltc2992.c:238:16: note: byref variable will be forcibly initialized unsigned long gpio_status; ^~~~~~~~~~~ /kisskb/src/drivers/md/raid5.c: In function 'raid5_end_read_request': /kisskb/src/drivers/md/raid5.c:2661:7: note: byref variable will be forcibly initialized char b[BDEVNAME_SIZE]; ^ /kisskb/src/drivers/md/raid5.c: In function 'raid5_end_write_request': /kisskb/src/drivers/md/raid5.c:2793:6: note: byref variable will be forcibly initialized int bad_sectors; ^~~~~~~~~~~ /kisskb/src/drivers/md/raid5.c:2792:11: note: byref variable will be forcibly initialized sector_t first_bad; ^~~~~~~~~ /kisskb/src/drivers/media/i2c/mt9v111.c: In function '__mt9v111_read': /kisskb/src/drivers/media/i2c/mt9v111.c:223:9: note: byref variable will be forcibly initialized __be16 buf; ^~~ /kisskb/src/drivers/media/i2c/mt9v111.c:222:17: note: byref variable will be forcibly initialized struct i2c_msg msg[2]; ^~~ /kisskb/src/drivers/media/i2c/mt9v111.c: In function '__mt9v111_write': /kisskb/src/drivers/media/i2c/mt9v111.c:251:17: note: byref variable will be forcibly initialized struct i2c_msg msg; ^~~ /kisskb/src/drivers/media/i2c/mt9v111.c: In function '__mt9v111_addr_space_select': /kisskb/src/drivers/media/i2c/mt9v111.c:279:6: note: byref variable will be forcibly initialized u16 val; ^~~ /kisskb/src/drivers/media/i2c/mt9v111.c: In function 'mt9v111_chip_probe': /kisskb/src/drivers/media/i2c/mt9v111.c:1079:6: note: byref variable will be forcibly initialized u16 val; ^~~ /kisskb/src/drivers/media/i2c/mt9v111.c: In function 'mt9v111_update': /kisskb/src/drivers/media/i2c/mt9v111.c:337:6: note: byref variable will be forcibly initialized u16 current_val; ^~~~~~~~~~~ /kisskb/src/drivers/media/i2c/mt9v111.c: In function 'mt9v111_probe': /kisskb/src/drivers/media/i2c/mt9v111.c:1111:20: note: byref variable will be forcibly initialized struct v4l2_fract tpf; ^~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/blkdev.h:9, from /kisskb/src/drivers/md/raid5.c:38: /kisskb/src/drivers/md/raid5.c: In function 'raid5_add_disk': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/raid5.c:8062:4: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(p->replacement, rdev); ^~~~~~~~~~~~~~~~~~ /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/raid5.c:8046:4: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(p->rdev, rdev); ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/raid5.c: In function 'raid5_error': /kisskb/src/drivers/md/raid5.c:2866:7: note: byref variable will be forcibly initialized char b[BDEVNAME_SIZE]; ^ /kisskb/src/drivers/md/raid5.c: In function 'stripe_set_idx': /kisskb/src/drivers/md/raid5.c:3530:6: note: byref variable will be forcibly initialized int dd_idx; ^~~~~~ In file included from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/blkdev.h:9, from /kisskb/src/drivers/md/raid5.c:38: /kisskb/src/drivers/md/raid5.c: In function 'raid5_read_one_chunk': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:973:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:1033:2: note: in expansion of macro '__wait_event_lock_irq' __wait_event_lock_irq(wq_head, condition, lock, ); \ ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/raid5.c:5460:3: note: in expansion of macro 'wait_event_lock_irq' wait_event_lock_irq(conf->wait_for_quiescent, conf->quiesce == 0, ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/blkdev.h:9, from /kisskb/src/drivers/md/raid5.c:38: /kisskb/src/arch/arm64/include/asm/barrier.h:153:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u; \ ^~~ /kisskb/src/include/asm-generic/barrier.h:168:29: note: in expansion of macro '__smp_load_acquire' #define smp_load_acquire(p) __smp_load_acquire(p) ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/raid5.c:5453:18: note: in expansion of macro 'smp_load_acquire' if (!did_inc \|\| smp_load_acquire(&conf->quiesce) != 0) { ^~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/raid5.c:5393:19: note: byref variable will be forcibly initialized int bad_sectors, dd_idx; ^~~~~~ /kisskb/src/drivers/md/raid5.c:5393:6: note: byref variable will be forcibly initialized int bad_sectors, dd_idx; ^~~~~~~~~~~ /kisskb/src/drivers/md/raid5.c:5392:31: note: byref variable will be forcibly initialized sector_t sector, end_sector, first_bad; ^~~~~~~~~ /kisskb/src/drivers/md/raid5.c: In function 'raid5_compute_blocknr': /kisskb/src/drivers/md/raid5.c:3123:21: note: byref variable will be forcibly initialized struct stripe_head sh2; ^~~ /kisskb/src/drivers/md/raid5.c:3121:6: note: byref variable will be forcibly initialized int dummy1, dd_idx = i; ^~~~~~ In file included from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/blkdev.h:9, from /kisskb/src/drivers/md/raid5.c:38: /kisskb/src/drivers/md/raid5.c: In function 'raid5_get_active_stripe': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:973:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:1033:2: note: in expansion of macro '__wait_event_lock_irq' __wait_event_lock_irq(wq_head, condition, lock, ); \ ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/raid5.c:735:5: note: in expansion of macro 'wait_event_lock_irq' wait_event_lock_irq( ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:973:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:1033:2: note: in expansion of macro '__wait_event_lock_irq' __wait_event_lock_irq(wq_head, condition, lock, ); \ ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/raid5.c:715:3: note: in expansion of macro 'wait_event_lock_irq' wait_event_lock_irq(conf->wait_for_quiescent, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/raid5.c: In function 'make_discard_request': /kisskb/src/drivers/md/raid5.c:5704:15: note: byref variable will be forcibly initialized DEFINE_WAIT(w); ^ /kisskb/src/include/linux/wait.h:1173:26: note: in definition of macro 'DEFINE_WAIT_FUNC' struct wait_queue_entry name = { \ ^~~~ /kisskb/src/drivers/md/raid5.c:5704:3: note: in expansion of macro 'DEFINE_WAIT' DEFINE_WAIT(w); ^~~~~~~~~~~ /kisskb/src/drivers/md/raid5.c: In function 'raid5_make_request': /kisskb/src/drivers/md/raid5.c:5767:6: note: byref variable will be forcibly initialized int dd_idx; ^~~~~~ /kisskb/src/drivers/md/raid5.c: In function 'handle_stripe_expansion': /kisskb/src/drivers/md/raid5.c:4517:28: note: byref variable will be forcibly initialized struct async_submit_ctl submit; ^~~~~~ /kisskb/src/drivers/md/raid5.c:4515:8: note: byref variable will be forcibly initialized int dd_idx, j; ^~~~~~ /kisskb/src/drivers/md/raid5.c:4510:34: note: byref variable will be forcibly initialized struct dma_async_tx_descriptor tx = NULL; ^~ stackleak: instrument safexcel_send_req() /kisskb/src/drivers/md/raid5.c: In function 'handle_stripe': /kisskb/src/drivers/md/raid5.c:4871:27: note: byref variable will be forcibly initialized struct stripe_head_state s; ^ /kisskb/src/drivers/md/raid5.c: In function 'retry_aligned_read': /kisskb/src/drivers/md/raid5.c:6328:6: note: byref variable will be forcibly initialized int dd_idx; ^~~~~~ /kisskb/src/drivers/md/raid5.c: In function 'raid5d': /kisskb/src/drivers/md/raid5.c:6484:18: note: byref variable will be forcibly initialized struct blk_plug plug; ^~~~ In file included from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/blkdev.h:9, from /kisskb/src/drivers/md/raid5.c:38: /kisskb/src/drivers/md/raid5.c: In function 'raid5_do_work': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:973:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:1033:2: note: in expansion of macro '__wait_event_lock_irq' __wait_event_lock_irq(wq_head, condition, lock, ); \ ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/raid5.c:6454:3: note: in expansion of macro 'wait_event_lock_irq' wait_event_lock_irq(mddev->sb_wait, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/raid5.c:6436:18: note: byref variable will be forcibly initialized struct blk_plug plug; ^~~~ In file included from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/blkdev.h:9, from /kisskb/src/drivers/md/raid5.c:38: /kisskb/src/drivers/md/raid5.c: In function 'reshape_request': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/drivers/md/raid5.c:6205:3: note: in expansion of macro 'wait_event' wait_event(mddev->sb_wait, ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/drivers/md/raid5.c:6187:3: note: in expansion of macro 'wait_event' wait_event(conf->wait_for_overlap, ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/drivers/md/raid5.c:6099:3: note: in expansion of macro 'wait_event' wait_event(mddev->sb_wait, mddev->sb_flags == 0 \|\| ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/drivers/md/raid5.c:6080:3: note: in expansion of macro 'wait_event' wait_event(conf->wait_for_overlap, ^~~~~~~~~~ /kisskb/src/drivers/md/raid5.c:5974:19: note: byref variable will be forcibly initialized struct list_head stripes; ^~~~~~~ /kisskb/src/drivers/md/raid5.c:5970:6: note: byref variable will be forcibly initialized int dd_idx; ^~~~~~ /kisskb/src/drivers/hwmon/ltc4222.c: In function 'ltc4222_bool_show': /kisskb/src/drivers/hwmon/ltc4222.c:105:15: note: byref variable will be forcibly initialized unsigned int fault; ^~~~~ /kisskb/src/drivers/hwmon/ltc4222.c: In function 'ltc4222_get_value': /kisskb/src/drivers/hwmon/ltc4222.c:51:5: note: byref variable will be forcibly initialized u8 buf[2]; ^~~ In file included from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/blkdev.h:9, from /kisskb/src/drivers/md/raid5.c:38: /kisskb/src/drivers/md/raid5.c: In function 'raid5_sync_request': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/drivers/md/raid5.c:6249:2: note: in expansion of macro 'wait_event' wait_event(conf->wait_for_overlap, conf->quiesce != 2); ^~~~~~~~~~ /kisskb/src/drivers/md/raid5.c:6226:11: note: byref variable will be forcibly initialized sector_t sync_blocks; ^~~~~~~~~~~ /kisskb/src/drivers/md/raid5.c: In function 'raid5_store_stripe_cache_size': /kisskb/src/drivers/md/raid5.c:6607:16: note: byref variable will be forcibly initialized unsigned long new; ^~~ stackleak: instrument mt9v032_probe() In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/linux/device/driver.h:21, from /kisskb/src/include/linux/device.h:32, from /kisskb/src/include/linux/node.h:18, from /kisskb/src/include/linux/cpu.h:17, from /kisskb/src/drivers/virt/nitro_enclaves/ne_misc_dev.c:13: /kisskb/src/drivers/virt/nitro_enclaves/ne_misc_dev.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/virt/nitro_enclaves/ne_misc_dev.c: In function 'ne_set_user_memory_region_ioctl': /kisskb/src/drivers/virt/nitro_enclaves/ne_misc_dev.c:1020:27: note: byref variable will be forcibly initialized struct slot_add_mem_req slot_add_mem_req = {}; ^~~~~~~~~~~~~~~~ /kisskb/src/drivers/virt/nitro_enclaves/ne_misc_dev.c:1019:31: note: byref variable will be forcibly initialized struct ne_pci_dev_cmd_reply cmd_reply = {}; ^~~~~~~~~ /kisskb/src/drivers/virt/nitro_enclaves/ne_misc_dev.c: In function 'ne_enclave_ioctl': /kisskb/src/drivers/virt/nitro_enclaves/ne_misc_dev.c:1293:32: note: byref variable will be forcibly initialized struct ne_enclave_start_info enclave_start_info = {}; ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/virt/nitro_enclaves/ne_misc_dev.c:1256:32: note: byref variable will be forcibly initialized struct ne_user_memory_region mem_region = {}; ^~~~~~~~~~ /kisskb/src/drivers/virt/nitro_enclaves/ne_misc_dev.c:1220:29: note: byref variable will be forcibly initialized struct ne_image_load_info image_load_info = {}; ^~~~~~~~~~~~~~~ /kisskb/src/drivers/virt/nitro_enclaves/ne_misc_dev.c:1152:7: note: byref variable will be forcibly initialized u32 vcpu_id = 0; ^~~~~~~ /kisskb/src/drivers/virt/nitro_enclaves/ne_misc_dev.c: In function 'ne_setup_cpu_pool': /kisskb/src/drivers/virt/nitro_enclaves/ne_misc_dev.c:183:16: note: byref variable will be forcibly initialized cpumask_var_t cpu_pool; ^~~~~~~~ /kisskb/src/drivers/virt/nitro_enclaves/ne_misc_dev.c: In function 'ne_set_kernel_param': /kisskb/src/drivers/virt/nitro_enclaves/ne_misc_dev.c:433:7: note: byref variable will be forcibly initialized char error_val[] = ""; ^~~~~~~~~ In file included from /kisskb/src/drivers/virt/nitro_enclaves/ne_misc_dev_test.c:3, from /kisskb/src/drivers/virt/nitro_enclaves/ne_misc_dev.c:1761: /kisskb/src/drivers/virt/nitro_enclaves/ne_misc_dev.c: In function 'ne_misc_dev_test_merge_phys_contig_memory_regions': /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:878:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:900:2: note: in expansion of macro 'KUNIT_BASE_BINARY_ASSERTION' KUNIT_BASE_BINARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:989:2: note: in expansion of macro 'KUNIT_BASE_EQ_MSG_ASSERTION' KUNIT_BASE_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:999:2: note: in expansion of macro 'KUNIT_BINARY_EQ_MSG_ASSERTION' KUNIT_BINARY_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1362:2: note: in expansion of macro 'KUNIT_BINARY_EQ_ASSERTION' KUNIT_BINARY_EQ_ASSERTION(test, KUNIT_EXPECTATION, left, right) ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/virt/nitro_enclaves/ne_misc_dev_test.c:137:3: note: in expansion of macro 'KUNIT_EXPECT_EQ' KUNIT_EXPECT_EQ(test, range_len(&phys_contig_mem_regions.regions[num - 1]), ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:878:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:900:2: note: in expansion of macro 'KUNIT_BASE_BINARY_ASSERTION' KUNIT_BASE_BINARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:989:2: note: in expansion of macro 'KUNIT_BASE_EQ_MSG_ASSERTION' KUNIT_BASE_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:999:2: note: in expansion of macro 'KUNIT_BINARY_EQ_MSG_ASSERTION' KUNIT_BINARY_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1362:2: note: in expansion of macro 'KUNIT_BINARY_EQ_ASSERTION' KUNIT_BINARY_EQ_ASSERTION(test, KUNIT_EXPECTATION, left, right) ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/virt/nitro_enclaves/ne_misc_dev_test.c:135:3: note: in expansion of macro 'KUNIT_EXPECT_EQ' KUNIT_EXPECT_EQ(test, phys_contig_mem_regions.regions[num - 1].start, ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:878:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:900:2: note: in expansion of macro 'KUNIT_BASE_BINARY_ASSERTION' KUNIT_BASE_BINARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:989:2: note: in expansion of macro 'KUNIT_BASE_EQ_MSG_ASSERTION' KUNIT_BASE_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:999:2: note: in expansion of macro 'KUNIT_BINARY_EQ_MSG_ASSERTION' KUNIT_BINARY_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1362:2: note: in expansion of macro 'KUNIT_BINARY_EQ_ASSERTION' KUNIT_BINARY_EQ_ASSERTION(test, KUNIT_EXPECTATION, left, right) ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/virt/nitro_enclaves/ne_misc_dev_test.c:129:3: note: in expansion of macro 'KUNIT_EXPECT_EQ' KUNIT_EXPECT_EQ(test, phys_contig_mem_regions.num, test_case->expect_num); ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:878:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:900:2: note: in expansion of macro 'KUNIT_BASE_BINARY_ASSERTION' KUNIT_BASE_BINARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:989:2: note: in expansion of macro 'KUNIT_BASE_EQ_MSG_ASSERTION' KUNIT_BASE_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:999:2: note: in expansion of macro 'KUNIT_BINARY_EQ_MSG_ASSERTION' KUNIT_BINARY_EQ_MSG_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1362:2: note: in expansion of macro 'KUNIT_BINARY_EQ_ASSERTION' KUNIT_BINARY_EQ_ASSERTION(test, KUNIT_EXPECTATION, left, right) ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/virt/nitro_enclaves/ne_misc_dev_test.c:128:3: note: in expansion of macro 'KUNIT_EXPECT_EQ' KUNIT_EXPECT_EQ(test, rc, test_case->expect_rc); ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:779:22: note: byref variable will be forcibly initialized struct assert_class __assertion = INITIALIZER; \ ^~~~~~~~~~~ /kisskb/src/include/kunit/test.h:819:2: note: in expansion of macro 'KUNIT_ASSERTION' KUNIT_ASSERTION(test, \ ^~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:830:2: note: in expansion of macro 'KUNIT_UNARY_ASSERTION' KUNIT_UNARY_ASSERTION(test, \ ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:838:2: note: in expansion of macro 'KUNIT_TRUE_MSG_ASSERTION' KUNIT_TRUE_MSG_ASSERTION(test, assert_type, condition, NULL) ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/kunit/test.h:1611:2: note: in expansion of macro 'KUNIT_TRUE_ASSERTION' KUNIT_TRUE_ASSERTION(test, KUNIT_ASSERTION, condition) ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/virt/nitro_enclaves/ne_misc_dev_test.c:120:2: note: in expansion of macro 'KUNIT_ASSERT_TRUE' KUNIT_ASSERT_TRUE(test, phys_contig_mem_regions.regions); ^~~~~~~~~~~~~~~~~ stackleak: instrument v4l_enum_freq_bands() stackleak: instrument cec_config_thread_func() stackleak: instrument sdw_handle_slave_alerts() stackleak: instrument ni_E_init.constprop() stackleak: instrument safexcel_skcipher_exit_inv() stackleak: instrument safexcel_aead_exit_inv() stackleak: instrument ne_misc_dev_test_merge_phys_contig_memory_regions() stackleak: instrument crypto_des_verify_key() stackleak: instrument ne_start_enclave_ioctl.isra.14() /kisskb/src/drivers/media/i2c/s5k4ecgx.c: In function 's5k4ecgx_set_fmt': /kisskb/src/drivers/media/i2c/s5k4ecgx.c:584:33: note: byref variable will be forcibly initialized const struct s5k4ecgx_frmsize fsize = NULL; ^~~~~ /kisskb/src/drivers/media/i2c/s5k4ecgx.c: In function 's5k4ecgx_i2c_write': /kisskb/src/drivers/media/i2c/s5k4ecgx.c:228:5: note: byref variable will be forcibly initialized u8 buf[4] = { addr >> 8, addr & 0xff, val >> 8, val & 0xff }; ^~~ /kisskb/src/drivers/media/i2c/s5k4ecgx.c: In function 's5k4ecgx_i2c_read': /kisskb/src/drivers/media/i2c/s5k4ecgx.c:205:5: note: byref variable will be forcibly initialized u8 rbuf[2]; ^~~~ /kisskb/src/drivers/media/i2c/s5k4ecgx.c:204:17: note: byref variable will be forcibly initialized struct i2c_msg msg[2]; ^~~ /kisskb/src/drivers/media/i2c/s5k4ecgx.c:203:5: note: byref variable will be forcibly initialized u8 wbuf[2] = { addr >> 8, addr & 0xff }; ^~~~ /kisskb/src/drivers/media/i2c/s5k4ecgx.c: In function 's5k4ecgx_read_fw_ver': /kisskb/src/drivers/media/i2c/s5k4ecgx.c:269:14: note: byref variable will be forcibly initialized u16 hw_rev, fw_ver = 0; ^~~~~~ /kisskb/src/drivers/media/i2c/s5k4ecgx.c:269:6: note: byref variable will be forcibly initialized u16 hw_rev, fw_ver = 0; ^~~~~~ /kisskb/src/drivers/media/i2c/s5k4ecgx.c: In function 's5k4ecgx_load_firmware': /kisskb/src/drivers/media/i2c/s5k4ecgx.c:327:25: note: byref variable will be forcibly initialized const struct firmware fw; ^~ stackleak: instrument ne_enclave_release() stackleak: instrument safexcel_skcipher_aes_setkey() /kisskb/src/drivers/remoteproc/remoteproc_debugfs.c: In function 'rproc_trace_read': /kisskb/src/drivers/remoteproc/remoteproc_debugfs.c:132:7: note: byref variable will be forcibly initialized char buf[100]; ^~~ /kisskb/src/drivers/remoteproc/remoteproc_debugfs.c: In function 'rproc_coredump_read': /kisskb/src/drivers/remoteproc/remoteproc_debugfs.c:46:7: note: byref variable will be forcibly initialized char buf[20]; ^~~ /kisskb/src/drivers/remoteproc/remoteproc_debugfs.c: In function 'rproc_name_read': /kisskb/src/drivers/remoteproc/remoteproc_debugfs.c:160:7: note: byref variable will be forcibly initialized char buf[100]; ^~~ /kisskb/src/drivers/remoteproc/remoteproc_debugfs.c: In function 'rproc_coredump_write': /kisskb/src/drivers/remoteproc/remoteproc_debugfs.c:77:7: note: byref variable will be forcibly initialized char buf[20]; ^~~ /kisskb/src/drivers/remoteproc/remoteproc_debugfs.c: In function 'rproc_crash_write': /kisskb/src/drivers/remoteproc/remoteproc_debugfs.c:256:15: note: byref variable will be forcibly initialized unsigned int type; ^~~~ /kisskb/src/drivers/remoteproc/remoteproc_debugfs.c: In function 'rproc_recovery_write': /kisskb/src/drivers/remoteproc/remoteproc_debugfs.c:213:7: note: byref variable will be forcibly initialized char buf[10]; ^~~ stackleak: instrument safexcel_skcipher_aesctr_setkey() stackleak: instrument rproc_name_read() /kisskb/src/drivers/mailbox/mtk-cmdq-mailbox.c: In function 'cmdq_task_exec_done': /kisskb/src/drivers/mailbox/mtk-cmdq-mailbox.c:196:22: note: byref variable will be forcibly initialized struct cmdq_cb_data data; ^~~~ stackleak: instrument rproc_trace_read() /kisskb/src/drivers/media/i2c/s5k5baf.c: In function 's5k5baf_parse_gpios': /kisskb/src/drivers/media/i2c/s5k5baf.c:1827:21: note: byref variable will be forcibly initialized enum of_gpio_flags flags; ^~~~~ /kisskb/src/drivers/mailbox/mtk-cmdq-mailbox.c: In function 'cmdq_mbox_flush': /kisskb/src/drivers/mailbox/mtk-cmdq-mailbox.c:452:22: note: byref variable will be forcibly initialized struct cmdq_cb_data data; ^~~~ /kisskb/src/drivers/mailbox/mtk-cmdq-mailbox.c: In function 'cmdq_irq_handler': /kisskb/src/drivers/mailbox/mtk-cmdq-mailbox.c:281:16: note: byref variable will be forcibly initialized unsigned long irq_status, flags = 0L; ^~~~~~~~~~ In file included from /kisskb/src/include/linux/gpio/driver.h:5, from /kisskb/src/include/asm-generic/gpio.h:11, from /kisskb/src/include/linux/gpio.h:62, from /kisskb/src/drivers/media/i2c/s5k5baf.c:16: /kisskb/src/drivers/media/i2c/s5k5baf.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/include/linux/dma-mapping.h:7, from /kisskb/src/drivers/mailbox/mtk-cmdq-mailbox.c:8: /kisskb/src/drivers/mailbox/mtk-cmdq-mailbox.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/media/i2c/s5k5baf.c: In function 's5k5baf_i2c_write': /kisskb/src/drivers/media/i2c/s5k5baf.c:449:5: note: byref variable will be forcibly initialized u8 buf[4] = { addr >> 8, addr & 0xFF, val >> 8, val & 0xFF }; ^~~ /kisskb/src/drivers/media/i2c/s5k5baf.c: In function 's5k5baf_write_arr_seq': /kisskb/src/drivers/media/i2c/s5k5baf.c:481:9: note: byref variable will be forcibly initialized __be16 buf[65]; ^~~ /kisskb/src/drivers/media/i2c/s5k5baf.c: In function 's5k5baf_hw_set_stream': /kisskb/src/drivers/media/i2c/s5k5baf.c:513:24: note: byref variable will be forcibly initialized (const u16 []){ seq }) ^ /kisskb/src/drivers/media/i2c/s5k5baf.c:1096:2: note: in expansion of macro 's5k5baf_write_seq' s5k5baf_write_seq(state, REG_G_ENABLE_PREV, enable, 1); ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/media/i2c/s5k5baf.c: In function 's5k5baf_hw_set_video_bus': /kisskb/src/drivers/media/i2c/s5k5baf.c:513:24: note: byref variable will be forcibly initialized (const u16 []){ seq }) ^ /kisskb/src/drivers/media/i2c/s5k5baf.c:770:2: note: in expansion of macro 's5k5baf_write_seq' s5k5baf_write_seq(state, REG_OIF_EN_MIPI_LANES, ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/media/i2c/s5k5baf.c: In function 's5k5baf_hw_set_user_exposure': /kisskb/src/drivers/media/i2c/s5k5baf.c:513:24: note: byref variable will be forcibly initialized (const u16 []){ seq }) ^ /kisskb/src/drivers/media/i2c/s5k5baf.c:689:2: note: in expansion of macro 's5k5baf_write_seq' s5k5baf_write_seq(state, REG_SF_USR_EXPOSURE_L, ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/media/i2c/s5k5baf.c: In function 's5k5baf_hw_set_user_gain': /kisskb/src/drivers/media/i2c/s5k5baf.c:513:24: note: byref variable will be forcibly initialized (const u16 []){ seq }) ^ /kisskb/src/drivers/media/i2c/s5k5baf.c:695:2: note: in expansion of macro 's5k5baf_write_seq' s5k5baf_write_seq(state, REG_SF_USR_TOT_GAIN, gain, 1); ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/media/i2c/s5k5baf.c: In function 's5k5baf_i2c_read': /kisskb/src/drivers/media/i2c/s5k5baf.c:423:17: note: byref variable will be forcibly initialized struct i2c_msg msg[] = { ^~~ /kisskb/src/drivers/media/i2c/s5k5baf.c:421:12: note: byref variable will be forcibly initialized __be16 w, r; ^ /kisskb/src/drivers/media/i2c/s5k5baf.c:421:9: note: byref variable will be forcibly initialized __be16 w, r; ^ /kisskb/src/drivers/media/i2c/s5k5baf.c: In function 's5k5baf_hw_set_awb': /kisskb/src/drivers/media/i2c/s5k5baf.c:513:24: note: byref variable will be forcibly initialized (const u16 []){ seq }) ^ /kisskb/src/drivers/media/i2c/s5k5baf.c:675:3: note: in expansion of macro 's5k5baf_write_seq' s5k5baf_write_seq(state, REG_SF_RGAIN, ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/media/i2c/s5k5baf.c: In function 's5k5baf_hw_set_auto_exposure': /kisskb/src/drivers/media/i2c/s5k5baf.c:513:24: note: byref variable will be forcibly initialized (const u16 []){ seq }) ^ /kisskb/src/drivers/media/i2c/s5k5baf.c:689:2: note: in expansion of macro 's5k5baf_write_seq' s5k5baf_write_seq(state, REG_SF_USR_EXPOSURE_L, ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/media/i2c/s5k5baf.c:513:24: note: byref variable will be forcibly initialized (const u16 []){ seq }) ^ /kisskb/src/drivers/media/i2c/s5k5baf.c:695:2: note: in expansion of macro 's5k5baf_write_seq' s5k5baf_write_seq(state, REG_SF_USR_TOT_GAIN, gain, 1); ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/media/i2c/s5k5baf.c: In function 's5k5baf_hw_set_anti_flicker': /kisskb/src/drivers/media/i2c/s5k5baf.c:513:24: note: byref variable will be forcibly initialized (const u16 []){ seq }) ^ /kisskb/src/drivers/media/i2c/s5k5baf.c:719:3: note: in expansion of macro 's5k5baf_write_seq' s5k5baf_write_seq(state, REG_SF_FLICKER_QUANT, v, 1); ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/media/i2c/s5k5baf.c: In function 's5k5baf_hw_set_config': /kisskb/src/drivers/media/i2c/s5k5baf.c:513:24: note: byref variable will be forcibly initialized (const u16 []){ seq }) ^ /kisskb/src/drivers/media/i2c/s5k5baf.c:918:2: note: in expansion of macro 's5k5baf_write_seq' s5k5baf_write_seq(state, REG_P_OUT_WIDTH(0), ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/media/i2c/s5k5baf.c: In function 's5k5baf_hw_set_crop_rects': /kisskb/src/drivers/media/i2c/s5k5baf.c:513:24: note: byref variable will be forcibly initialized (const u16 []){ seq }) ^ /kisskb/src/drivers/media/i2c/s5k5baf.c:906:2: note: in expansion of macro 's5k5baf_write_seq' s5k5baf_write_seq(state, REG_P_OUT_WIDTH(0), p->width, p->height); ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/media/i2c/s5k5baf.c:513:24: note: byref variable will be forcibly initialized (const u16 []){ seq }) ^ /kisskb/src/drivers/media/i2c/s5k5baf.c:869:2: note: in expansion of macro 's5k5baf_write_seq' s5k5baf_write_seq(state, REG_G_PREVZOOM_IN_WIDTH, r.width, r.height, ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/media/i2c/s5k5baf.c:513:24: note: byref variable will be forcibly initialized (const u16 []){ seq }) ^ /kisskb/src/drivers/media/i2c/s5k5baf.c:864:2: note: in expansion of macro 's5k5baf_write_seq' s5k5baf_write_seq(state, REG_G_PREVREQ_IN_WIDTH, p->width, p->height, ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/media/i2c/s5k5baf.c: In function 's5k5baf_set_selection': /kisskb/src/drivers/media/i2c/s5k5baf.c:1497:34: note: byref variable will be forcibly initialized rects = (struct v4l2_rect * []) { ^ /kisskb/src/drivers/media/i2c/s5k5baf.c:1484:35: note: byref variable will be forcibly initialized rects = (struct v4l2_rect * []) { ^ /kisskb/src/drivers/media/i2c/s5k5baf.c: In function 's5k5baf_s_stream': /kisskb/src/drivers/media/i2c/s5k5baf.c:513:24: note: byref variable will be forcibly initialized (const u16 []){ seq }) ^ /kisskb/src/drivers/media/i2c/s5k5baf.c:1096:2: note: in expansion of macro 's5k5baf_write_seq' s5k5baf_write_seq(state, REG_G_ENABLE_PREV, enable, 1); ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/media/i2c/s5k5baf.c:513:24: note: byref variable will be forcibly initialized (const u16 []){ seq }) ^ /kisskb/src/drivers/media/i2c/s5k5baf.c:1096:2: note: in expansion of macro 's5k5baf_write_seq' s5k5baf_write_seq(state, REG_G_ENABLE_PREV, enable, 1); ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/media/i2c/s5k5baf.c: In function 's5k5baf_hw_set_clocks': /kisskb/src/drivers/media/i2c/s5k5baf.c:513:24: note: byref variable will be forcibly initialized (const u16 []){ seq }) ^ /kisskb/src/drivers/media/i2c/s5k5baf.c:596:2: note: in expansion of macro 's5k5baf_write_seq' s5k5baf_write_seq(state, REG_I_INCLK_FREQ_L, mclk & 0xffff, mclk >> 16); ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/media/i2c/s5k5baf.c: In function 's5k5baf_load_setfile': /kisskb/src/drivers/media/i2c/s5k5baf.c:1028:25: note: byref variable will be forcibly initialized const struct firmware fw; ^~ stackleak: instrument safexcel_aead_setkey() /kisskb/src/drivers/hwmon/ltc4260.c: In function 'ltc4260_get_value': /kisskb/src/drivers/hwmon/ltc4260.c:40:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/hwmon/ltc4260.c: In function 'ltc4260_bool_show': /kisskb/src/drivers/hwmon/ltc4260.c:90:15: note: byref variable will be forcibly initialized unsigned int fault; ^~~~~ stackleak: instrument safexcel_aead_ccm_setkey() stackleak: instrument safexcel_aead_gcm_setkey() stackleak: instrument ne_create_vm_ioctl() stackleak: instrument s5k5baf_write_arr_seq() stackleak: instrument cmdq_mbox_flush() In file included from /kisskb/src/drivers/hwmon/max31722.c:13: /kisskb/src/drivers/hwmon/max31722.c: In function 'spi_sync_transfer': /kisskb/src/include/linux/spi/spi.h:1221:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ /kisskb/src/drivers/hwmon/max31722.c: In function 'max31722_set_mode': /kisskb/src/drivers/hwmon/max31722.c:34:5: note: byref variable will be forcibly initialized u8 buf[2] = { ^~~ In file included from /kisskb/src/drivers/hwmon/max31722.c:13: /kisskb/src/drivers/hwmon/max31722.c: In function 'spi_w8r16': /kisskb/src/include/linux/spi/spi.h:1318:8: note: byref variable will be forcibly initialized u16 result; ^~~~~~ /kisskb/src/drivers/hwmon/max31722.c: In function 'max31722_temp_show': /kisskb/src/include/linux/spi/spi.h:1318:8: note: byref variable will be forcibly initialized /kisskb/src/drivers/hwmon/max31722.c:49:16: note: byref variable will be forcibly initialized static ssize_t max31722_temp_show(struct device dev, ^~~~~~~~~~~~~~~~~~ stackleak: instrument safexcel_skcipher_aesxts_setkey() stackleak: instrument spi_sync_transfer.constprop() stackleak: instrument spi_write.constprop() /kisskb/src/drivers/mailbox/zynqmp-ipi-mailbox.c: In function 'zynqmp_ipi_interrupt': /kisskb/src/drivers/mailbox/zynqmp-ipi-mailbox.c:154:23: note: byref variable will be forcibly initialized struct arm_smccc_res res; ^~~ /kisskb/src/drivers/mailbox/zynqmp-ipi-mailbox.c: In function 'zynqmp_ipi_shutdown': /kisskb/src/drivers/mailbox/zynqmp-ipi-mailbox.c:364:23: note: byref variable will be forcibly initialized struct arm_smccc_res res; ^~~ /kisskb/src/drivers/mailbox/zynqmp-ipi-mailbox.c: In function 'zynqmp_ipi_startup': /kisskb/src/drivers/mailbox/zynqmp-ipi-mailbox.c:322:23: note: byref variable will be forcibly initialized struct arm_smccc_res res; ^~~ /kisskb/src/drivers/mailbox/zynqmp-ipi-mailbox.c: In function 'zynqmp_ipi_peek_data': /kisskb/src/drivers/mailbox/zynqmp-ipi-mailbox.c:194:23: note: byref variable will be forcibly initialized struct arm_smccc_res res; ^~~ /kisskb/src/drivers/mailbox/zynqmp-ipi-mailbox.c: In function 'zynqmp_ipi_last_tx_done': /kisskb/src/drivers/mailbox/zynqmp-ipi-mailbox.c:234:23: note: byref variable will be forcibly initialized struct arm_smccc_res res; ^~~ /kisskb/src/drivers/mailbox/zynqmp-ipi-mailbox.c: In function 'zynqmp_ipi_send_data': /kisskb/src/drivers/mailbox/zynqmp-ipi-mailbox.c:272:23: note: byref variable will be forcibly initialized struct arm_smccc_res res; ^~~ /kisskb/src/drivers/mailbox/zynqmp-ipi-mailbox.c: In function 'zynqmp_ipi_mbox_probe': /kisskb/src/drivers/mailbox/zynqmp-ipi-mailbox.c:479:18: note: byref variable will be forcibly initialized struct resource res; ^~~ stackleak: instrument ne_set_user_memory_region_ioctl.isra.16() /kisskb/src/drivers/hwmon/max1668.c: In function 'set_temp_min': /kisskb/src/drivers/hwmon/max1668.c:224:7: note: byref variable will be forcibly initialized long temp; ^~~~ /kisskb/src/drivers/hwmon/max1668.c: In function 'set_temp_max': /kisskb/src/drivers/hwmon/max1668.c:198:7: note: byref variable will be forcibly initialized long temp; ^~~~ /kisskb/src/drivers/media/i2c/ccs-pll.c: In function 'print_pll': /kisskb/src/drivers/media/i2c/ccs-pll.c:84:4: note: byref variable will be forcibly initialized } branches[] = { ^~~~~~~~ /kisskb/src/drivers/hwmon/max6621.c: In function 'max6621_read': /kisskb/src/drivers/hwmon/max6621.c:205:6: note: byref variable will be forcibly initialized u32 regval; ^~~~~~ /kisskb/src/drivers/media/i2c/ccs-pll.c: In function '__ccs_pll_calculate_vt_tree': /kisskb/src/drivers/media/i2c/ccs-pll.c:300:27: note: byref variable will be forcibly initialized u16 vt_div, min_sys_div, max_sys_div, sys_div; ^~~~~~~~~~~ /kisskb/src/drivers/media/i2c/ccs-pll.c:300:14: note: byref variable will be forcibly initialized u16 vt_div, min_sys_div, max_sys_div, sys_div; ^~~~~~~~~~~ /kisskb/src/drivers/media/i2c/ccs-pll.c: In function 'ccs_pll_calculate_vt': /kisskb/src/drivers/media/i2c/ccs-pll.c:449:19: note: byref variable will be forcibly initialized u16 min_sys_div, max_sys_div; ^~~~~~~~~~~ /kisskb/src/drivers/media/i2c/ccs-pll.c:449:6: note: byref variable will be forcibly initialized u16 min_sys_div, max_sys_div; ^~~~~~~~~~~ /kisskb/src/drivers/media/i2c/lm3560.c: In function 'lm3560_get_ctrl': /kisskb/src/drivers/media/i2c/lm3560.c:169:16: note: byref variable will be forcibly initialized unsigned int reg_val; ^~~~~~~ /kisskb/src/drivers/media/i2c/lm3560.c: In function 'lm3560_init_device': /kisskb/src/drivers/media/i2c/lm3560.c:377:15: note: byref variable will be forcibly initialized unsigned int reg_val; ^~~~~~~ /kisskb/src/drivers/soundwire/slave.c: In function 'sdw_of_find_slaves': /kisskb/src/drivers/soundwire/slave.c:214:23: note: byref variable will be forcibly initialized struct sdw_slave_id id; ^~ /kisskb/src/drivers/soundwire/slave.c:212:16: note: byref variable will be forcibly initialized unsigned int sdw_version; ^~~~~~~~~~~ /kisskb/src/drivers/soundwire/slave.c:211:21: note: byref variable will be forcibly initialized int link_id, ret, len; ^~~ stackleak: instrument tegra_vde_ioctl_decode_h264() /kisskb/src/drivers/media/i2c/lm3646.c: In function 'lm3646_get_ctrl': /kisskb/src/drivers/media/i2c/lm3646.c:102:15: note: byref variable will be forcibly initialized unsigned int reg_val; ^~~~~~~ stackleak: instrument zynqmp_ipi_probe() /kisskb/src/drivers/media/i2c/lm3646.c: In function 'lm3646_set_ctrl': /kisskb/src/drivers/media/i2c/lm3646.c:136:15: note: byref variable will be forcibly initialized unsigned int reg_val; ^~~~~~~ /kisskb/src/drivers/media/i2c/lm3646.c: In function 'lm3646_init_device': /kisskb/src/drivers/media/i2c/lm3646.c:296:15: note: byref variable will be forcibly initialized unsigned int reg_val; ^~~~~~~ In file included from /kisskb/src/drivers/staging/media/hantro/hantro_postproc.c:14: /kisskb/src/drivers/staging/media/hantro/hantro_postproc.c: In function 'hantro_postproc_g2_disable': /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:50:22: note: in expansion of macro 'G2_DEC_REG' #define g2_out_rs_e G2_DEC_REG(3, 16, 0x1) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_postproc.c:181:25: note: in expansion of macro 'g2_out_rs_e' hantro_reg_write(vpu, &g2_out_rs_e, 0); ^~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_postproc.c: In function 'hantro_postproc_g2_enable': /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:50:22: note: in expansion of macro 'G2_DEC_REG' #define g2_out_rs_e G2_DEC_REG(3, 16, 0x1) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_postproc.c:115:25: note: in expansion of macro 'g2_out_rs_e' hantro_reg_write(vpu, &g2_out_rs_e, 1); ^~~~~~~~~~~ /kisskb/src/drivers/hwmon/max6642.c: In function 'temp_max_store': /kisskb/src/drivers/hwmon/max6642.c:221:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/drivers/comedi/comedi_fops.c:15: /kisskb/src/drivers/comedi/comedi_fops.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_h1_jpeg_enc.c: In function 'hantro_h1_jpeg_enc_run': /kisskb/src/drivers/staging/media/hantro/hantro_h1_jpeg_enc.c:95:25: note: byref variable will be forcibly initialized struct hantro_jpeg_ctx jpeg_ctx; ^~~~~~~~ /kisskb/src/drivers/comedi/comedi_fops.c: In function 'do_devinfo_ioctl': /kisskb/src/drivers/comedi/comedi_fops.c:934:24: note: byref variable will be forcibly initialized struct comedi_devinfo devinfo; ^~~~~~~ /kisskb/src/drivers/comedi/comedi_fops.c: In function 'do_bufconfig_ioctl': /kisskb/src/drivers/comedi/comedi_fops.c:870:26: note: byref variable will be forcibly initialized struct comedi_bufconfig bc; ^~ /kisskb/src/drivers/comedi/comedi_fops.c: In function 'do_devconfig_ioctl': /kisskb/src/drivers/comedi/comedi_fops.c:817:26: note: byref variable will be forcibly initialized struct comedi_devconfig it; ^~ /kisskb/src/drivers/comedi/comedi_fops.c: In function 'do_bufinfo_ioctl': /kisskb/src/drivers/comedi/comedi_fops.c:1107:24: note: byref variable will be forcibly initialized struct comedi_bufinfo bi; ^~ /kisskb/src/drivers/comedi/comedi_fops.c: In function 'parse_insn': /kisskb/src/drivers/comedi/comedi_fops.c:1318:23: note: byref variable will be forcibly initialized struct timespec64 tv; ^~ /kisskb/src/drivers/comedi/comedi_fops.c: In function 'write_buffer_kb_store': /kisskb/src/drivers/comedi/comedi_fops.c:578:15: note: byref variable will be forcibly initialized unsigned int size; ^~~~ /kisskb/src/drivers/comedi/comedi_fops.c: In function 'max_write_buffer_kb_store': /kisskb/src/drivers/comedi/comedi_fops.c:522:15: note: byref variable will be forcibly initialized unsigned int size; ^~~~ /kisskb/src/drivers/comedi/comedi_fops.c: In function 'read_buffer_kb_store': /kisskb/src/drivers/comedi/comedi_fops.c:465:15: note: byref variable will be forcibly initialized unsigned int size; ^~~~ /kisskb/src/drivers/comedi/comedi_fops.c: In function 'max_read_buffer_kb_store': /kisskb/src/drivers/comedi/comedi_fops.c:409:15: note: byref variable will be forcibly initialized unsigned int size; ^~~~ /kisskb/src/drivers/comedi/comedi_fops.c: In function 'comedi_unlocked_ioctl': /kisskb/src/drivers/comedi/comedi_fops.c:2253:22: note: byref variable will be forcibly initialized struct comedi_insn insn; ^~~~ /kisskb/src/drivers/comedi/comedi_fops.c:2229:26: note: byref variable will be forcibly initialized struct comedi_insnlist insnlist; ^~~~~~~~ /kisskb/src/drivers/comedi/comedi_fops.c:2217:8: note: byref variable will be forcibly initialized bool copy = false; ^~~~ /kisskb/src/drivers/comedi/comedi_fops.c:2216:21: note: byref variable will be forcibly initialized struct comedi_cmd cmd; ^~~ /kisskb/src/drivers/comedi/comedi_fops.c:2204:8: note: byref variable will be forcibly initialized bool copy = false; ^~~~ /kisskb/src/drivers/comedi/comedi_fops.c:2203:21: note: byref variable will be forcibly initialized struct comedi_cmd cmd; ^~~ /kisskb/src/drivers/comedi/comedi_fops.c:2180:27: note: byref variable will be forcibly initialized struct comedi_rangeinfo it; ^~ /kisskb/src/drivers/comedi/comedi_fops.c:2171:26: note: byref variable will be forcibly initialized struct comedi_chaninfo it; ^~ stackleak: instrument ne_enclave_ioctl() In file included from /kisskb/src/drivers/soundwire/mipi_disco.c:20: /kisskb/src/drivers/soundwire/mipi_disco.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/soundwire/mipi_disco.c: In function 'sdw_slave_read_dpn': /kisskb/src/drivers/soundwire/mipi_disco.c:170:7: note: byref variable will be forcibly initialized char name[40]; ^~~~ /kisskb/src/drivers/soundwire/mipi_disco.c:169:16: note: byref variable will be forcibly initialized unsigned long addr; ^~~~ stackleak: instrument hantro_h1_jpeg_enc_run() /kisskb/src/drivers/soundwire/mipi_disco.c: In function 'sdw_master_read_prop': /kisskb/src/drivers/soundwire/mipi_disco.c:34:7: note: byref variable will be forcibly initialized char name[32]; ^~~~ /kisskb/src/drivers/hwmon/mc13783-adc.c: In function 'mc13783_adc_read': /kisskb/src/drivers/hwmon/mc13783-adc.c:46:15: note: byref variable will be forcibly initialized unsigned int sample[4]; ^~~~~~ /kisskb/src/drivers/hwmon/mc13783-adc.c: In function 'mc13783_adc_gp_show': /kisskb/src/drivers/hwmon/mc13783-adc.c:94:11: note: byref variable will be forcibly initialized unsigned val; ^~~ /kisskb/src/drivers/hwmon/mc13783-adc.c: In function 'mc13783_adc_temp_show': /kisskb/src/drivers/hwmon/mc13783-adc.c:135:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/hwmon/mc13783-adc.c: In function 'mc13783_adc_uid_show': /kisskb/src/drivers/hwmon/mc13783-adc.c:113:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/hwmon/mc13783-adc.c: In function 'mc13783_adc_bp_show': /kisskb/src/drivers/hwmon/mc13783-adc.c:70:11: note: byref variable will be forcibly initialized unsigned val; ^~~ /kisskb/src/drivers/hwmon/max6650.c: In function 'max6650_init_client': /kisskb/src/drivers/hwmon/max6650.c:366:6: note: byref variable will be forcibly initialized u32 target_rpm; ^~~~~~~~~~ /kisskb/src/drivers/hwmon/max6650.c:365:6: note: byref variable will be forcibly initialized u32 prescale; ^~~~~~~~ /kisskb/src/drivers/hwmon/max6650.c:364:6: note: byref variable will be forcibly initialized u32 voltage; ^~~~~~~ /kisskb/src/drivers/hwmon/mlxreg-fan.c: In function 'mlxreg_fan_read': /kisskb/src/drivers/hwmon/mlxreg-fan.c:126:6: note: byref variable will be forcibly initialized u32 regval; ^~~~~~ /kisskb/src/drivers/hwmon/mlxreg-fan.c: In function 'mlxreg_fan_connect_verify': /kisskb/src/drivers/hwmon/mlxreg-fan.c:377:6: note: byref variable will be forcibly initialized u32 regval; ^~~~~~ /kisskb/src/drivers/hwmon/mlxreg-fan.c: In function 'mlxreg_pwm_connect_verify': /kisskb/src/drivers/hwmon/mlxreg-fan.c:393:6: note: byref variable will be forcibly initialized u32 regval; ^~~~~~ /kisskb/src/drivers/hwmon/mlxreg-fan.c: In function 'mlxreg_fan_speed_divider_get': /kisskb/src/drivers/hwmon/mlxreg-fan.c:409:6: note: byref variable will be forcibly initialized u32 regval; ^~~~~~ /kisskb/src/drivers/hwmon/mlxreg-fan.c: In function 'mlxreg_fan_get_cur_state': /kisskb/src/drivers/hwmon/mlxreg-fan.c:330:6: note: byref variable will be forcibly initialized u32 regval; ^~~~~~ /kisskb/src/drivers/hwmon/mlxreg-fan.c: In function 'mlxreg_fan_config': /kisskb/src/drivers/hwmon/mlxreg-fan.c:514:7: note: byref variable will be forcibly initialized u32 regval; ^~~~~~ stackleak: instrument s5k5baf_probe() /kisskb/src/drivers/media/cec/core/cec-api.c: In function 'cec_g_mode': /kisskb/src/drivers/media/cec/core/cec-api.c:361:6: note: byref variable will be forcibly initialized u32 mode = fh->mode_initiator \| fh->mode_follower; ^~~~ /kisskb/src/drivers/media/cec/core/cec-api.c: In function 'cec_adap_g_phys_addr': /kisskb/src/drivers/media/cec/core/cec-api.c:94:6: note: byref variable will be forcibly initialized u16 phys_addr; ^~~~~~~~~ /kisskb/src/drivers/media/cec/core/cec-api.c: In function 'cec_adap_s_phys_addr': /kisskb/src/drivers/media/cec/core/cec-api.c:124:6: note: byref variable will be forcibly initialized u16 phys_addr; ^~~~~~~~~ In file included from /kisskb/src/include/linux/swait.h:8, from /kisskb/src/include/linux/completion.h:12, from /kisskb/src/include/linux/mm_types.h:13, from /kisskb/src/include/linux/buildid.h:5, from /kisskb/src/include/linux/module.h:14, from /kisskb/src/drivers/media/cec/core/cec-api.c:10: /kisskb/src/drivers/media/cec/core/cec-api.c: In function 'cec_receive_msg': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:478:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, condition, TASK_INTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:501:11: note: in expansion of macro '__wait_event_interruptible' __ret = __wait_event_interruptible(wq_head, condition); \ ^~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/media/cec/core/cec-api.c:282:10: note: in expansion of macro 'wait_event_interruptible' res = wait_event_interruptible(fh->wait, ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:506:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, ___wait_cond_timeout(condition), \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:535:11: note: in expansion of macro '__wait_event_interruptible_timeout' __ret = __wait_event_interruptible_timeout(wq_head, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/media/cec/core/cec-api.c:273:10: note: in expansion of macro 'wait_event_interruptible_timeout' res = wait_event_interruptible_timeout(fh->wait, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/media/cec/core/cec-api.c: In function 'cec_dqevent': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:478:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, condition, TASK_INTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:501:11: note: in expansion of macro '__wait_event_interruptible' __ret = __wait_event_interruptible(wq_head, condition); \ ^~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/media/cec/core/cec-api.c:320:9: note: in expansion of macro 'wait_event_interruptible' err = wait_event_interruptible(fh->wait, ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/media/cec/core/cec-api.c: In function 'cec_adap_g_log_addrs': /kisskb/src/drivers/media/cec/core/cec-api.c:147:23: note: byref variable will be forcibly initialized struct cec_log_addrs log_addrs; ^~~~~~~~~ /kisskb/src/drivers/media/cec/core/cec-api.c: In function 'cec_adap_s_log_addrs': /kisskb/src/drivers/media/cec/core/cec-api.c:170:23: note: byref variable will be forcibly initialized struct cec_log_addrs log_addrs; ^~~~~~~~~ /kisskb/src/drivers/media/cec/core/cec-api.c: In function 'cec_s_mode': /kisskb/src/drivers/media/cec/core/cec-api.c:477:20: note: byref variable will be forcibly initialized struct cec_event ev = { ^~ /kisskb/src/drivers/media/cec/core/cec-api.c:371:6: note: byref variable will be forcibly initialized u32 mode; ^~~~ /kisskb/src/drivers/media/cec/core/cec-api.c: In function 'cec_ioctl': /kisskb/src/drivers/media/cec/core/cec-api.c:361:6: note: byref variable will be forcibly initialized u32 mode = fh->mode_initiator \| fh->mode_follower; ^~~~ In file included from /kisskb/src/drivers/crypto/inside-secure/safexcel_hash.c:21: /kisskb/src/drivers/crypto/inside-secure/safexcel_hash.c: In function 'safexcel_ahash_exit_inv': /kisskb/src/drivers/crypto/inside-secure/safexcel.h:66:7: note: byref variable will be forcibly initialized char __##name##_desc[size] CRYPTO_MINALIGN_ATTR; \ ^~ /kisskb/src/drivers/crypto/inside-secure/safexcel_hash.c:626:2: note: in expansion of macro 'EIP197_REQUEST_ON_STACK' EIP197_REQUEST_ON_STACK(req, ahash, EIP197_AHASH_REQ_SIZE); ^~~~~~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/crypto.h:20, from /kisskb/src/include/crypto/aes.h:10, from /kisskb/src/drivers/crypto/inside-secure/safexcel_hash.c:8: /kisskb/src/drivers/crypto/inside-secure/safexcel_hash.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/crypto/inside-secure/safexcel_hash.c: In function 'safexcel_hmac_init_iv': /kisskb/src/drivers/crypto/inside-secure/safexcel_hash.c:1114:21: note: byref variable will be forcibly initialized struct scatterlist sg; ^~ /kisskb/src/drivers/crypto/inside-secure/safexcel_hash.c:1112:31: note: byref variable will be forcibly initialized struct safexcel_ahash_result result; ^~~~~~ /kisskb/src/drivers/mailbox/sprd-mailbox.c: In function 'do_outbox_isr': /kisskb/src/drivers/mailbox/sprd-mailbox.c:107:26: note: byref variable will be forcibly initialized u32 fifo_sts, fifo_len, msg[2]; ^~~ /kisskb/src/drivers/crypto/inside-secure/safexcel_hash.c: In function 'safexcel_hmac_init_pad': /kisskb/src/drivers/crypto/inside-secure/safexcel_hash.c:1066:21: note: byref variable will be forcibly initialized struct scatterlist sg; ^~ /kisskb/src/drivers/crypto/inside-secure/safexcel_hash.c:1065:31: note: byref variable will be forcibly initialized struct safexcel_ahash_result result; ^~~~~~ /kisskb/src/drivers/crypto/inside-secure/safexcel_hash.c: In function 'safexcel_cbcmac_setkey': /kisskb/src/drivers/crypto/inside-secure/safexcel_hash.c:2018:24: note: byref variable will be forcibly initialized struct crypto_aes_ctx aes; ^~~ /kisskb/src/drivers/crypto/inside-secure/safexcel_hash.c: In function 'safexcel_xcbcmac_setkey': /kisskb/src/drivers/crypto/inside-secure/safexcel_hash.c:2087:6: note: byref variable will be forcibly initialized u32 key_tmp[3 * AES_BLOCK_SIZE / sizeof(u32)]; ^~~~~~~ /kisskb/src/drivers/crypto/inside-secure/safexcel_hash.c:2086:24: note: byref variable will be forcibly initialized struct crypto_aes_ctx aes; ^~~ /kisskb/src/drivers/crypto/inside-secure/safexcel_hash.c: In function 'safexcel_cmac_setkey': /kisskb/src/drivers/crypto/inside-secure/safexcel_hash.c:2182:9: note: byref variable will be forcibly initialized __be64 consts[4]; ^~~~~~ /kisskb/src/drivers/crypto/inside-secure/safexcel_hash.c:2181:24: note: byref variable will be forcibly initialized struct crypto_aes_ctx aes; ^~~ /kisskb/src/drivers/crypto/inside-secure/safexcel_hash.c: In function 'safexcel_ahash_send_req': /kisskb/src/drivers/crypto/inside-secure/safexcel_hash.c:321:25: note: byref variable will be forcibly initialized struct safexcel_token dmmy; ^~~~ /kisskb/src/drivers/media/i2c/ir-kbd-i2c.c: In function 'zilog_ir_format': /kisskb/src/drivers/media/i2c/ir-kbd-i2c.c:502:5: note: byref variable will be forcibly initialized u8 codes[174]; ^~~~~ stackleak: instrument do_devinfo_ioctl() /kisskb/src/drivers/media/i2c/ir-kbd-i2c.c: In function 'send_data_block': /kisskb/src/drivers/media/i2c/ir-kbd-i2c.c:377:5: note: byref variable will be forcibly initialized u8 buf[5], p; ^~~ /kisskb/src/drivers/crypto/inside-secure/safexcel_hash.c: In function 'safexcel_sha3_fbcheck': /kisskb/src/drivers/crypto/inside-secure/safexcel_hash.c:2436:8: note: byref variable will be forcibly initialized u8 key[SHA3_224_BLOCK_SIZE]; ^~~ /kisskb/src/drivers/media/i2c/ir-kbd-i2c.c: In function 'zilog_tx': /kisskb/src/drivers/media/i2c/ir-kbd-i2c.c:612:5: note: byref variable will be forcibly initialized u8 buf[2]; ^~~ /kisskb/src/drivers/media/i2c/ir-kbd-i2c.c: In function 'get_key_haup_common': /kisskb/src/drivers/media/i2c/ir-kbd-i2c.c:62:16: note: byref variable will be forcibly initialized unsigned char buf[6]; ^~~ /kisskb/src/drivers/media/i2c/ir-kbd-i2c.c: In function 'get_key_haup_xvr': /kisskb/src/drivers/media/i2c/ir-kbd-i2c.c:143:16: note: byref variable will be forcibly initialized unsigned char buf[1] = { 0 }; ^~~ /kisskb/src/drivers/media/i2c/ir-kbd-i2c.c: In function 'get_key_fusionhdtv': /kisskb/src/drivers/media/i2c/ir-kbd-i2c.c:183:16: note: byref variable will be forcibly initialized unsigned char buf[4]; ^~~ /kisskb/src/drivers/media/i2c/ir-kbd-i2c.c: In function 'get_key_knc1': /kisskb/src/drivers/media/i2c/ir-kbd-i2c.c:211:16: note: byref variable will be forcibly initialized unsigned char b; ^ /kisskb/src/drivers/media/i2c/ir-kbd-i2c.c: In function 'get_key_pixelview': /kisskb/src/drivers/media/i2c/ir-kbd-i2c.c:162:16: note: byref variable will be forcibly initialized unsigned char b; ^ /kisskb/src/drivers/media/i2c/ir-kbd-i2c.c: In function 'ir_key_poll': /kisskb/src/drivers/media/i2c/ir-kbd-i2c.c:289:5: note: byref variable will be forcibly initialized u8 toggle; ^~~~~~ /kisskb/src/drivers/media/i2c/ir-kbd-i2c.c:288:6: note: byref variable will be forcibly initialized u32 scancode; ^~~~~~~~ /kisskb/src/drivers/media/i2c/ir-kbd-i2c.c:287:16: note: byref variable will be forcibly initialized enum rc_proto protocol; ^~~~~~~~ /kisskb/src/drivers/media/i2c/ir-kbd-i2c.c: In function 'get_key_avermedia_cardbus': /kisskb/src/drivers/media/i2c/ir-kbd-i2c.c:245:17: note: byref variable will be forcibly initialized struct i2c_msg msg[] = { { .addr = ir->c->addr, .flags = 0, ^~~ /kisskb/src/drivers/media/i2c/ir-kbd-i2c.c:244:30: note: byref variable will be forcibly initialized unsigned char subaddr, key, keygroup; ^~~~~~~~ /kisskb/src/drivers/media/i2c/ir-kbd-i2c.c:244:25: note: byref variable will be forcibly initialized unsigned char subaddr, key, keygroup; ^~~ /kisskb/src/drivers/media/i2c/ir-kbd-i2c.c:244:16: note: byref variable will be forcibly initialized unsigned char subaddr, key, keygroup; ^~~~~~~ /kisskb/src/drivers/crypto/inside-secure/safexcel_hash.c: In function 'safexcel_hmac_setkey': /kisskb/src/drivers/crypto/inside-secure/safexcel_hash.c:1198:45: note: byref variable will be forcibly initialized struct safexcel_ahash_export_state istate, ostate; ^~~~~~ /kisskb/src/drivers/crypto/inside-secure/safexcel_hash.c:1198:37: note: byref variable will be forcibly initialized struct safexcel_ahash_export_state istate, ostate; ^~~~~~ /kisskb/src/drivers/media/i2c/ir-kbd-i2c.c: In function 'zilog_init': /kisskb/src/drivers/media/i2c/ir-kbd-i2c.c:425:5: note: byref variable will be forcibly initialized u8 buf[4]; ^~~ stackleak: instrument do_devconfig_ioctl() /kisskb/src/drivers/hwmon/tps23861.c: In function 'tps23861_read_temp': /kisskb/src/drivers/hwmon/tps23861.c:128:15: note: byref variable will be forcibly initialized unsigned int regval; ^~~~~~ /kisskb/src/drivers/hwmon/tps23861.c: In function 'tps23861_port_operating_mode': /kisskb/src/drivers/hwmon/tps23861.c:373:15: note: byref variable will be forcibly initialized unsigned int regval; ^~~~~~ /kisskb/src/drivers/hwmon/tps23861.c: In function 'tps23861_port_detect_status': /kisskb/src/drivers/hwmon/tps23861.c:411:15: note: byref variable will be forcibly initialized unsigned int regval; ^~~~~~ /kisskb/src/drivers/hwmon/tps23861.c: In function 'tps23861_port_class_status': /kisskb/src/drivers/hwmon/tps23861.c:449:15: note: byref variable will be forcibly initialized unsigned int regval; ^~~~~~ /kisskb/src/drivers/hwmon/tps23861.c: In function 'tps23861_port_poe_plus_status': /kisskb/src/drivers/hwmon/tps23861.c:480:15: note: byref variable will be forcibly initialized unsigned int regval; ^~~~~~ /kisskb/src/drivers/hwmon/tps23861.c: In function 'tps23861_read_voltage': /kisskb/src/drivers/hwmon/tps23861.c:143:15: note: byref variable will be forcibly initialized unsigned int regval; ^~~~~~ /kisskb/src/drivers/hwmon/tps23861.c: In function 'tps23861_read_current': /kisskb/src/drivers/hwmon/tps23861.c:167:15: note: byref variable will be forcibly initialized unsigned int regval; ^~~~~~ /kisskb/src/drivers/hwmon/tps23861.c: In function 'tps23861_port_resistance': /kisskb/src/drivers/hwmon/tps23861.c:492:6: note: byref variable will be forcibly initialized u16 regval; ^~~~~~ /kisskb/src/drivers/hwmon/tps23861.c: In function 'tps23861_probe': /kisskb/src/drivers/hwmon/tps23861.c:547:6: note: byref variable will be forcibly initialized u32 shunt_resistor; ^~~~~~~~~~~~~~ /kisskb/src/drivers/hwmon/tps23861.c: In function 'tps23861_port_status_show': /kisskb/src/drivers/hwmon/tps23861.c:411:15: note: byref variable will be forcibly initialized unsigned int regval; ^~~~~~ /kisskb/src/drivers/hwmon/tps23861.c:480:15: note: byref variable will be forcibly initialized unsigned int regval; ^~~~~~ /kisskb/src/drivers/hwmon/mr75203.c: In function 'pvt_read_temp': /kisskb/src/drivers/hwmon/mr75203.c:144:12: note: byref variable will be forcibly initialized u32 stat, nbs; ^~~ /kisskb/src/drivers/hwmon/mr75203.c:144:6: note: byref variable will be forcibly initialized u32 stat, nbs; ^~~~ /kisskb/src/drivers/hwmon/mr75203.c: In function 'pvt_read_in': /kisskb/src/drivers/hwmon/mr75203.c:181:9: note: byref variable will be forcibly initialized u32 n, stat; ^~~~ /kisskb/src/drivers/hwmon/mr75203.c:181:6: note: byref variable will be forcibly initialized u32 n, stat; ^ In file included from /kisskb/src/include/linux/platform_device.h:13, from /kisskb/src/drivers/hwmon/mr75203.c:16: /kisskb/src/drivers/hwmon/mr75203.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/drivers/soundwire/sysfs_slave_dpn.c:4: /kisskb/src/drivers/soundwire/sysfs_slave_dpn.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/hwmon/mr75203.c: In function 'pvt_init': /kisskb/src/drivers/hwmon/mr75203.c:262:17: note: byref variable will be forcibly initialized u32 clk_synth, val; ^~~ /kisskb/src/drivers/hwmon/mr75203.c: In function 'mr75203_probe': /kisskb/src/drivers/hwmon/mr75203.c:503:30: note: byref variable will be forcibly initialized u32 ts_num, vm_num, pd_num, val, index, i; ^~~ /kisskb/src/drivers/soundwire/sysfs_slave_dpn.c: In function 'max_word_dpn_show': /kisskb/src/drivers/soundwire/sysfs_slave_dpn.c:60:16: note: byref variable will be forcibly initialized unsigned long mask; \ ^~~~ /kisskb/src/drivers/soundwire/sysfs_slave_dpn.c:99:1: note: in expansion of macro 'sdw_dpn_attr' sdw_dpn_attr(max_word); ^~~~~~~~~~~~ stackleak: instrument cec_open() /kisskb/src/drivers/soundwire/sysfs_slave_dpn.c: In function 'min_word_dpn_show': /kisskb/src/drivers/soundwire/sysfs_slave_dpn.c:60:16: note: byref variable will be forcibly initialized unsigned long mask; \ ^~~~ /kisskb/src/drivers/soundwire/sysfs_slave_dpn.c:100:1: note: in expansion of macro 'sdw_dpn_attr' sdw_dpn_attr(min_word); ^~~~~~~~~~~~ /kisskb/src/drivers/soundwire/sysfs_slave_dpn.c: In function 'words_dpn_show': /kisskb/src/drivers/soundwire/sysfs_slave_dpn.c:120:16: note: byref variable will be forcibly initialized unsigned long mask; \ ^~~~ /kisskb/src/drivers/soundwire/sysfs_slave_dpn.c:163:1: note: in expansion of macro 'sdw_dpn_array_attr' sdw_dpn_array_attr(words); ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/soundwire/sysfs_slave_dpn.c: In function 'type_dpn_show': /kisskb/src/drivers/soundwire/sysfs_slave_dpn.c:60:16: note: byref variable will be forcibly initialized unsigned long mask; \ ^~~~ /kisskb/src/drivers/soundwire/sysfs_slave_dpn.c:101:1: note: in expansion of macro 'sdw_dpn_attr' sdw_dpn_attr(type); ^~~~~~~~~~~~ /kisskb/src/drivers/soundwire/sysfs_slave_dpn.c: In function 'max_grouping_dpn_show': /kisskb/src/drivers/soundwire/sysfs_slave_dpn.c:60:16: note: byref variable will be forcibly initialized unsigned long mask; \ ^~~~ /kisskb/src/drivers/soundwire/sysfs_slave_dpn.c:102:1: note: in expansion of macro 'sdw_dpn_attr' sdw_dpn_attr(max_grouping); ^~~~~~~~~~~~ /kisskb/src/drivers/soundwire/sysfs_slave_dpn.c: In function 'ch_prep_timeout_dpn_show': /kisskb/src/drivers/soundwire/sysfs_slave_dpn.c:60:16: note: byref variable will be forcibly initialized unsigned long mask; \ ^~~~ /kisskb/src/drivers/soundwire/sysfs_slave_dpn.c:104:1: note: in expansion of macro 'sdw_dpn_attr' sdw_dpn_attr(ch_prep_timeout); ^~~~~~~~~~~~ /kisskb/src/drivers/soundwire/sysfs_slave_dpn.c: In function 'imp_def_interrupts_dpn_show': /kisskb/src/drivers/soundwire/sysfs_slave_dpn.c:60:16: note: byref variable will be forcibly initialized unsigned long mask; \ ^~~~ /kisskb/src/drivers/soundwire/sysfs_slave_dpn.c:98:1: note: in expansion of macro 'sdw_dpn_attr' sdw_dpn_attr(imp_def_interrupts); ^~~~~~~~~~~~ /kisskb/src/drivers/soundwire/sysfs_slave_dpn.c: In function 'min_ch_dpn_show': /kisskb/src/drivers/soundwire/sysfs_slave_dpn.c:60:16: note: byref variable will be forcibly initialized unsigned long mask; \ ^~~~ /kisskb/src/drivers/soundwire/sysfs_slave_dpn.c:106:1: note: in expansion of macro 'sdw_dpn_attr' sdw_dpn_attr(min_ch); ^~~~~~~~~~~~ /kisskb/src/drivers/soundwire/sysfs_slave_dpn.c: In function 'max_ch_dpn_show': /kisskb/src/drivers/soundwire/sysfs_slave_dpn.c:60:16: note: byref variable will be forcibly initialized unsigned long mask; \ ^~~~ /kisskb/src/drivers/soundwire/sysfs_slave_dpn.c:105:1: note: in expansion of macro 'sdw_dpn_attr' sdw_dpn_attr(max_ch); ^~~~~~~~~~~~ /kisskb/src/drivers/soundwire/sysfs_slave_dpn.c: In function 'channels_dpn_show': /kisskb/src/drivers/soundwire/sysfs_slave_dpn.c:120:16: note: byref variable will be forcibly initialized unsigned long mask; \ ^~~~ /kisskb/src/drivers/soundwire/sysfs_slave_dpn.c:165:1: note: in expansion of macro 'sdw_dpn_array_attr' sdw_dpn_array_attr(channels); ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/soundwire/sysfs_slave_dpn.c: In function 'ch_combinations_dpn_show': /kisskb/src/drivers/soundwire/sysfs_slave_dpn.c:120:16: note: byref variable will be forcibly initialized unsigned long mask; \ ^~~~ /kisskb/src/drivers/soundwire/sysfs_slave_dpn.c:164:1: note: in expansion of macro 'sdw_dpn_array_attr' sdw_dpn_array_attr(ch_combinations); ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/soundwire/sysfs_slave_dpn.c: In function 'max_async_buffer_dpn_show': /kisskb/src/drivers/soundwire/sysfs_slave_dpn.c:60:16: note: byref variable will be forcibly initialized unsigned long mask; \ ^~~~ /kisskb/src/drivers/soundwire/sysfs_slave_dpn.c:107:1: note: in expansion of macro 'sdw_dpn_attr' sdw_dpn_attr(max_async_buffer); ^~~~~~~~~~~~ /kisskb/src/drivers/soundwire/sysfs_slave_dpn.c: In function 'port_encoding_dpn_show': /kisskb/src/drivers/soundwire/sysfs_slave_dpn.c:60:16: note: byref variable will be forcibly initialized unsigned long mask; \ ^~~~ /kisskb/src/drivers/soundwire/sysfs_slave_dpn.c:109:1: note: in expansion of macro 'sdw_dpn_attr' sdw_dpn_attr(port_encoding); ^~~~~~~~~~~~ /kisskb/src/drivers/soundwire/sysfs_slave_dpn.c: In function 'simple_ch_prep_sm_dpn_show': /kisskb/src/drivers/soundwire/sysfs_slave_dpn.c:60:16: note: byref variable will be forcibly initialized unsigned long mask; \ ^~~~ /kisskb/src/drivers/soundwire/sysfs_slave_dpn.c:103:1: note: in expansion of macro 'sdw_dpn_attr' sdw_dpn_attr(simple_ch_prep_sm); ^~~~~~~~~~~~ /kisskb/src/drivers/soundwire/sysfs_slave_dpn.c: In function 'block_pack_mode_dpn_show': /kisskb/src/drivers/soundwire/sysfs_slave_dpn.c:60:16: note: byref variable will be forcibly initialized unsigned long mask; \ ^~~~ /kisskb/src/drivers/soundwire/sysfs_slave_dpn.c:108:1: note: in expansion of macro 'sdw_dpn_attr' sdw_dpn_attr(block_pack_mode); ^~~~~~~~~~~~ /kisskb/src/drivers/soundwire/sysfs_slave_dpn.c: In function 'sdw_slave_sysfs_dpn_init': /kisskb/src/drivers/soundwire/sysfs_slave_dpn.c:282:16: note: byref variable will be forcibly initialized unsigned long mask; ^~~~ stackleak: instrument safexcel_ahash_exit_inv() /kisskb/src/drivers/media/common/videobuf2/videobuf2-core.c: In function '__prepare_userptr': /kisskb/src/drivers/media/common/videobuf2/videobuf2-core.c:1108:19: note: byref variable will be forcibly initialized struct vb2_plane planes[VB2_MAX_PLANES]; ^~~~~~ /kisskb/src/drivers/media/common/videobuf2/videobuf2-core.c: In function '__prepare_dmabuf': /kisskb/src/drivers/media/common/videobuf2/videobuf2-core.c:1224:19: note: byref variable will be forcibly initialized struct vb2_plane planes[VB2_MAX_PLANES]; ^~~~~~ In file included from /kisskb/src/include/linux/swait.h:8, from /kisskb/src/include/linux/completion.h:12, from /kisskb/src/include/linux/mm_types.h:13, from /kisskb/src/include/linux/buildid.h:5, from /kisskb/src/include/linux/module.h:14, from /kisskb/src/drivers/media/common/videobuf2/videobuf2-core.c:21: /kisskb/src/drivers/media/common/videobuf2/videobuf2-core.c: In function '__vb2_wait_for_done_vb': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:478:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, condition, TASK_INTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:501:11: note: in expansion of macro '__wait_event_interruptible' __ret = __wait_event_interruptible(wq_head, condition); \ ^~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/media/common/videobuf2/videobuf2-core.c:1834:9: note: in expansion of macro 'wait_event_interruptible' ret = wait_event_interruptible(q->done_wq, ^~~~~~~~~~~~~~~~~~~~~~~~ stackleak: instrument video_usercopy() /kisskb/src/drivers/media/common/videobuf2/videobuf2-core.c: In function 'vb2_core_create_bufs': /kisskb/src/drivers/media/common/videobuf2/videobuf2-core.c:906:31: note: byref variable will be forcibly initialized unsigned int num_planes = 0, num_buffers, allocated_buffers; ^~~~~~~~~~~ /kisskb/src/drivers/media/common/videobuf2/videobuf2-core.c:906:15: note: byref variable will be forcibly initialized unsigned int num_planes = 0, num_buffers, allocated_buffers; ^~~~~~~~~~ /kisskb/src/drivers/media/common/videobuf2/videobuf2-core.c: In function 'vb2_core_reqbufs': /kisskb/src/drivers/media/common/videobuf2/videobuf2-core.c:762:47: note: byref variable will be forcibly initialized unsigned int num_buffers, allocated_buffers, num_planes = 0; ^~~~~~~~~~ /kisskb/src/drivers/media/common/videobuf2/videobuf2-core.c:762:15: note: byref variable will be forcibly initialized unsigned int num_buffers, allocated_buffers, num_planes = 0; ^~~~~~~~~~~ In file included from /kisskb/src/include/linux/swait.h:8, from /kisskb/src/include/linux/completion.h:12, from /kisskb/src/include/linux/mm_types.h:13, from /kisskb/src/include/linux/buildid.h:5, from /kisskb/src/include/linux/module.h:14, from /kisskb/src/drivers/media/common/videobuf2/videobuf2-core.c:21: /kisskb/src/drivers/media/common/videobuf2/videobuf2-core.c: In function 'vb2_wait_for_all_buffers': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/drivers/media/common/videobuf2/videobuf2-core.c:1898:3: note: in expansion of macro 'wait_event' wait_event(q->done_wq, !atomic_read(&q->owned_by_drv_count)); ^~~~~~~~~~ /kisskb/src/drivers/media/common/videobuf2/videobuf2-core.c: In function 'vb2_core_dqbuf': /kisskb/src/drivers/media/common/videobuf2/videobuf2-core.c:1922:21: note: byref variable will be forcibly initialized struct vb2_buffer vb = NULL; ^~ /kisskb/src/drivers/media/common/videobuf2/videobuf2-core.c: In function 'vb2_thread': /kisskb/src/drivers/media/common/videobuf2/videobuf2-core.c:2918:11: note: byref variable will be forcibly initialized unsigned index = 0; ^~~~~ /kisskb/src/drivers/media/common/videobuf2/videobuf2-core.c: In function '__vb2_perform_fileio': /kisskb/src/drivers/media/common/videobuf2/videobuf2-core.c:2741:11: note: byref variable will be forcibly initialized unsigned index; ^~~~~ /kisskb/src/drivers/soundwire/stream.c: In function 'sdw_enable_disable_master_ports': /kisskb/src/drivers/soundwire/stream.c:339:23: note: byref variable will be forcibly initialized struct sdw_enable_ch enable_ch; ^~~~~~~~~ /kisskb/src/drivers/soundwire/stream.c: In function 'sdw_prep_deprep_master_ports': /kisskb/src/drivers/soundwire/stream.c:514:24: note: byref variable will be forcibly initialized struct sdw_prepare_ch prep_ch; ^~~~~~~ /kisskb/src/drivers/hwmon/nct6683.c: In function 'beep_enable_store': /kisskb/src/drivers/hwmon/nct6683.c:1002:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwmon/nct6683.c: In function 'intrusion0_alarm_store': /kisskb/src/drivers/hwmon/nct6683.c:1063:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwmon/nct6683.c: In function 'store_pwm': /kisskb/src/drivers/hwmon/nct6683.c:927:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/include/linux/resource_ext.h:11, from /kisskb/src/include/linux/acpi.h:14, from /kisskb/src/drivers/hwmon/nct6683.c:24: /kisskb/src/drivers/hwmon/nct6683.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/include/linux/acpi.h:15, from /kisskb/src/drivers/hwmon/nct6683.c:24: /kisskb/src/drivers/hwmon/nct6683.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/hwmon/nct6683.c: In function 'sensors_nct6683_init': /kisskb/src/drivers/hwmon/nct6683.c:1414:18: note: byref variable will be forcibly initialized struct resource res; ^~~ /kisskb/src/drivers/hwmon/nct6683.c:1412:26: note: byref variable will be forcibly initialized struct nct6683_sio_data sio_data; ^~~~~~~~ /kisskb/src/drivers/hwmon/nct6683.c: In function 'nct6683_probe': /kisskb/src/drivers/hwmon/nct6683.c:1197:7: note: byref variable will be forcibly initialized char build[16]; ^~~~~ stackleak: instrument ir_probe() /kisskb/src/drivers/soundwire/stream.c: In function '_sdw_prepare_stream': /kisskb/src/drivers/soundwire/stream.c:1499:24: note: byref variable will be forcibly initialized struct sdw_bus_params params; ^~~~~~ stackleak: instrument safexcel_hmac_init_iv() stackleak: instrument safexcel_hmac_init_pad() /kisskb/src/drivers/soundwire/debugfs.c: In function 'sdw_bus_debugfs_init': /kisskb/src/drivers/soundwire/debugfs.c:16:7: note: byref variable will be forcibly initialized char name[16]; ^~~~ /kisskb/src/drivers/soundwire/debugfs.c: In function 'sdw_slave_debugfs_init': /kisskb/src/drivers/soundwire/debugfs.c:125:7: note: byref variable will be forcibly initialized char name[32]; ^~~~ stackleak: instrument safexcel_sha3_fbcheck() stackleak: instrument comedi_read() In file included from /kisskb/src/include/linux/irqdomain.h:35, from /kisskb/src/include/linux/acpi.h:13, from /kisskb/src/include/linux/i2c.h:13, from /kisskb/src/drivers/media/cec/core/cec-notifier.c:12: /kisskb/src/drivers/media/cec/core/cec-notifier.c: In function 'of_parse_phandle': /kisskb/src/include/linux/of.h:925:25: note: byref variable will be forcibly initialized struct of_phandle_args args; ^~~~ stackleak: instrument zilog_ir_format.constprop() /kisskb/src/drivers/media/i2c/video-i2c.c: In function 'amg88xx_read': /kisskb/src/drivers/media/i2c/video-i2c.c:286:9: note: byref variable will be forcibly initialized __le16 buf; ^~~ /kisskb/src/drivers/media/i2c/ov2659.c: In function 'ov2659_set_fmt': /kisskb/src/drivers/media/i2c/ov2659.c:1093:33: note: byref variable will be forcibly initialized const struct ov2659_framesize size = NULL; ^~~~ stackleak: instrument zilog_tx() /kisskb/src/drivers/media/i2c/ov2659.c: In function 'ov2659_write': /kisskb/src/drivers/media/i2c/ov2659.c:826:5: note: byref variable will be forcibly initialized u8 buf[3]; ^~~ /kisskb/src/drivers/media/i2c/ov2659.c:825:17: note: byref variable will be forcibly initialized struct i2c_msg msg; ^~~ /kisskb/src/drivers/media/i2c/ov2659.c: In function 'ov2659_set_pixel_clock': /kisskb/src/drivers/media/i2c/ov2659.c:936:25: note: byref variable will be forcibly initialized struct sensor_register pll_regs[] = { ^~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/include/trace/events/devfreq.h:68, from /kisskb/src/drivers/devfreq/devfreq.c:34: /kisskb/src/drivers/devfreq/devfreq.c: In function 'perf_trace_devfreq_frequency': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/devfreq.h:11:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(devfreq_frequency, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/devfreq.h:11:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(devfreq_frequency, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/devfreq.h:11:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(devfreq_frequency, ^~~~~~~~~~~ /kisskb/src/drivers/media/i2c/ov2659.c: In function 'ov2659_read': /kisskb/src/drivers/media/i2c/ov2659.c:852:5: note: byref variable will be forcibly initialized u8 buf[2]; ^~~ /kisskb/src/drivers/media/i2c/ov2659.c:851:17: note: byref variable will be forcibly initialized struct i2c_msg msg[2]; ^~~ /kisskb/src/drivers/media/i2c/ov2659.c: In function 'ov2659_set_test_pattern': /kisskb/src/drivers/media/i2c/ov2659.c:1215:5: note: byref variable will be forcibly initialized u8 val; ^~~ /kisskb/src/drivers/media/i2c/ov2659.c: In function 'ov2659_detect': /kisskb/src/drivers/media/i2c/ov2659.c:1357:5: note: byref variable will be forcibly initialized u8 ver = 0; ^~~ /kisskb/src/drivers/media/i2c/ov2659.c:1356:5: note: byref variable will be forcibly initialized u8 pid = 0; ^~~ /kisskb/src/drivers/devfreq/devfreq.c: In function 'perf_trace_devfreq_monitor': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/devfreq.h:39:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(devfreq_monitor, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/devfreq.h:39:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(devfreq_monitor, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/devfreq.h:39:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(devfreq_monitor, ^~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/include/trace/events/devfreq.h:68, from /kisskb/src/drivers/devfreq/devfreq.c:34: /kisskb/src/drivers/devfreq/devfreq.c: In function 'trace_event_raw_event_devfreq_frequency': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/devfreq.h:11:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(devfreq_frequency, ^~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:887:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/devfreq.h:11:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(devfreq_frequency, ^~~~~~~~~~~ /kisskb/src/drivers/devfreq/devfreq.c: In function 'trace_event_raw_event_devfreq_monitor': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/devfreq.h:39:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(devfreq_monitor, ^~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:887:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/devfreq.h:39:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(devfreq_monitor, ^~~~~~~~~~~ In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/debugfs.h:15, from /kisskb/src/drivers/devfreq/devfreq.c:13: /kisskb/src/drivers/devfreq/devfreq.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/devfreq/devfreq.c: In function 'find_available_min_freq': /kisskb/src/drivers/devfreq/devfreq.c:89:16: note: byref variable will be forcibly initialized unsigned long min_freq = 0; ^~~~~~~~ /kisskb/src/drivers/devfreq/devfreq.c: In function 'find_available_max_freq': /kisskb/src/drivers/devfreq/devfreq.c:103:16: note: byref variable will be forcibly initialized unsigned long max_freq = ULONG_MAX; ^~~~~~~~ stackleak: instrument __prepare_userptr() In file included from /kisskb/src/include/linux/devfreq.h:13, from /kisskb/src/include/linux/devfreq_cooling.h:13, from /kisskb/src/drivers/devfreq/devfreq.c:14: /kisskb/src/drivers/devfreq/devfreq.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/devfreq/devfreq.c: In function 'set_freq_table': /kisskb/src/drivers/devfreq/devfreq.c:182:16: note: byref variable will be forcibly initialized unsigned long freq; ^~~~ /kisskb/src/drivers/devfreq/devfreq.c: In function 'timer_store': /kisskb/src/drivers/devfreq/devfreq.c:1825:7: note: byref variable will be forcibly initialized char str_timer[DEVFREQ_NAME_LEN + 1]; ^~~~~~~~~ /kisskb/src/drivers/devfreq/devfreq.c: In function 'polling_interval_store': /kisskb/src/drivers/devfreq/devfreq.c:1793:15: note: byref variable will be forcibly initialized unsigned int value; ^~~~~ /kisskb/src/drivers/devfreq/devfreq.c: In function 'max_freq_show': /kisskb/src/drivers/devfreq/devfreq.c:1641:26: note: byref variable will be forcibly initialized unsigned long min_freq, max_freq; ^~~~~~~~ /kisskb/src/drivers/devfreq/devfreq.c:1641:16: note: byref variable will be forcibly initialized unsigned long min_freq, max_freq; ^~~~~~~~ /kisskb/src/drivers/devfreq/devfreq.c: In function 'min_freq_show': /kisskb/src/drivers/devfreq/devfreq.c:1587:26: note: byref variable will be forcibly initialized unsigned long min_freq, max_freq; ^~~~~~~~ /kisskb/src/drivers/devfreq/devfreq.c:1587:16: note: byref variable will be forcibly initialized unsigned long min_freq, max_freq; ^~~~~~~~ /kisskb/src/drivers/devfreq/devfreq.c: In function 'cur_freq_show': /kisskb/src/drivers/devfreq/devfreq.c:1533:16: note: byref variable will be forcibly initialized unsigned long freq; ^~~~ /kisskb/src/drivers/devfreq/devfreq.c: In function 'governor_store': /kisskb/src/drivers/devfreq/devfreq.c:1409:7: note: byref variable will be forcibly initialized char str_governor[DEVFREQ_NAME_LEN + 1]; ^~~~~~~~~~~~ In file included from /kisskb/src/include/linux/thermal.h:13, from /kisskb/src/include/linux/devfreq_cooling.h:14, from /kisskb/src/drivers/devfreq/devfreq.c:14: /kisskb/src/drivers/devfreq/devfreq.c: In function 'of_parse_phandle': /kisskb/src/include/linux/of.h:925:25: note: byref variable will be forcibly initialized struct of_phandle_args args; ^~~~ /kisskb/src/drivers/devfreq/devfreq.c: In function 'devfreq_summary_show': /kisskb/src/drivers/devfreq/devfreq.c:1918:36: note: byref variable will be forcibly initialized unsigned long cur_freq, min_freq, max_freq; ^~~~~~~~ /kisskb/src/drivers/devfreq/devfreq.c:1918:26: note: byref variable will be forcibly initialized unsigned long cur_freq, min_freq, max_freq; ^~~~~~~~ /kisskb/src/drivers/devfreq/devfreq.c: In function 'trans_stat_store': /kisskb/src/drivers/devfreq/devfreq.c:1737:11: note: byref variable will be forcibly initialized int err, value; ^~~~~ /kisskb/src/drivers/devfreq/devfreq.c: In function 'max_freq_store': /kisskb/src/drivers/devfreq/devfreq.c:1601:16: note: byref variable will be forcibly initialized unsigned long value; ^~~~~ /kisskb/src/drivers/devfreq/devfreq.c: In function 'min_freq_store': /kisskb/src/drivers/devfreq/devfreq.c:1560:16: note: byref variable will be forcibly initialized unsigned long value; ^~~~~ /kisskb/src/drivers/devfreq/devfreq.c: In function 'devfreq_set_target': /kisskb/src/drivers/devfreq/devfreq.c:354:16: note: byref variable will be forcibly initialized unsigned long cur_freq; ^~~~~~~~ /kisskb/src/drivers/devfreq/devfreq.c:353:23: note: byref variable will be forcibly initialized struct devfreq_freqs freqs; ^~~~~ /kisskb/src/drivers/devfreq/devfreq.c: In function 'devfreq_update_target': /kisskb/src/drivers/devfreq/devfreq.c:408:26: note: byref variable will be forcibly initialized unsigned long min_freq, max_freq; ^~~~~~~~ /kisskb/src/drivers/devfreq/devfreq.c:408:16: note: byref variable will be forcibly initialized unsigned long min_freq, max_freq; ^~~~~~~~ /kisskb/src/drivers/devfreq/devfreq.c: In function 'devfreq_monitor_resume': /kisskb/src/drivers/devfreq/devfreq.c:563:16: note: byref variable will be forcibly initialized unsigned long freq; ^~~~ stackleak: instrument comedi_write() stackleak: instrument ops_run_io() stackleak: instrument rproc_virtio_find_vqs() /kisskb/src/drivers/hwmon/ntc_thermistor.c: In function 'get_temp_mc': /kisskb/src/drivers/hwmon/ntc_thermistor.c:479:11: note: byref variable will be forcibly initialized int low, high; ^~~~ /kisskb/src/drivers/hwmon/ntc_thermistor.c:479:6: note: byref variable will be forcibly initialized int low, high; ^~~ /kisskb/src/drivers/hwmon/ntc_thermistor.c: In function 'ntc_adc_iio_read': /kisskb/src/drivers/hwmon/ntc_thermistor.c:351:7: note: byref variable will be forcibly initialized int raw; ^~~ /kisskb/src/drivers/hwmon/ntc_thermistor.c:347:6: note: byref variable will be forcibly initialized int uv, ret; ^~ /kisskb/src/drivers/hwmon/ntc_thermistor.c: In function 'ntc_thermistor_parse_props': /kisskb/src/drivers/hwmon/ntc_thermistor.c:569:21: note: byref variable will be forcibly initialized enum iio_chan_type type; ^~~~ /kisskb/src/drivers/media/i2c/tc358743.c: In function 'i2c_rd': /kisskb/src/drivers/media/i2c/tc358743.c:119:17: note: byref variable will be forcibly initialized struct i2c_msg msgs[] = { ^~~~ /kisskb/src/drivers/media/i2c/tc358743.c:118:5: note: byref variable will be forcibly initialized u8 buf[2] = { reg >> 8, reg & 0xff }; ^~~ /kisskb/src/drivers/media/i2c/tc358743.c: In function 'i2c_rdreg': /kisskb/src/drivers/media/i2c/tc358743.c:197:9: note: byref variable will be forcibly initialized __le32 val = 0; ^~~ /kisskb/src/drivers/media/i2c/tc358743.c: In function 'i2c_wr': /kisskb/src/drivers/media/i2c/tc358743.c:147:5: note: byref variable will be forcibly initialized u8 data[I2C_MAX_XFER_SIZE]; ^~~~ /kisskb/src/drivers/media/i2c/tc358743.c:146:17: note: byref variable will be forcibly initialized struct i2c_msg msg; ^~~ /kisskb/src/drivers/media/i2c/tc358743.c: In function 'i2c_wrreg': /kisskb/src/drivers/media/i2c/tc358743.c:206:9: note: byref variable will be forcibly initialized __le32 raw = cpu_to_le32(val); ^~~ /kisskb/src/drivers/media/i2c/tc358743.c: In function 'tc358743_format_change': /kisskb/src/drivers/media/i2c/tc358743.c:986:25: note: byref variable will be forcibly initialized struct v4l2_dv_timings timings; ^~~~~~~ stackleak: instrument cec_ioctl() stackleak: instrument __prepare_dmabuf() /kisskb/src/drivers/media/i2c/tc358743.c: In function 'tc358743_work_i2c_poll': /kisskb/src/drivers/media/i2c/tc358743.c:1491:7: note: byref variable will be forcibly initialized bool handled; ^~~~~~~ /kisskb/src/drivers/media/i2c/tc358743.c: In function 'tc358743_s_edid': /kisskb/src/drivers/media/i2c/tc358743.c:1775:6: note: byref variable will be forcibly initialized u16 pa; ^~ /kisskb/src/drivers/media/i2c/tc358743.c: In function 'print_avi_infoframe': /kisskb/src/drivers/media/i2c/tc358743.c:438:5: note: byref variable will be forcibly initialized u8 buffer[HDMI_INFOFRAME_SIZE(AVI)]; ^~~~~~ /kisskb/src/drivers/media/i2c/tc358743.c:437:23: note: byref variable will be forcibly initialized union hdmi_infoframe frame; ^~~~~ /kisskb/src/drivers/media/i2c/tc358743.c: In function 'tc358743_log_status': /kisskb/src/drivers/media/i2c/tc358743.c:1242:25: note: byref variable will be forcibly initialized struct v4l2_dv_timings timings; ^~~~~~~ /kisskb/src/drivers/media/i2c/tc358743.c: In function 'tc358743_irq_handler': /kisskb/src/drivers/media/i2c/tc358743.c:1466:7: note: byref variable will be forcibly initialized bool handled = false; ^~~~~~~ /kisskb/src/drivers/hwmon/nct6775.c: In function 'store_beep': /kisskb/src/drivers/hwmon/nct6775.c:2153:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwmon/nct6775.c: In function 'clear_caseopen': /kisskb/src/drivers/hwmon/nct6775.c:3634:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwmon/nct6775.c: In function 'store_temp_beep': /kisskb/src/drivers/hwmon/nct6775.c:2202:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwmon/nct6775.c: In function 'store_fan_pulses': /kisskb/src/drivers/hwmon/nct6775.c:2414:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwmon/nct6775.c: In function 'store_in_reg': /kisskb/src/drivers/hwmon/nct6775.c:2072:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/media/i2c/hi556.c: In function 'hi556_read_reg': /kisskb/src/drivers/media/i2c/hi556.c:516:5: note: byref variable will be forcibly initialized u8 addr_buf[2]; ^~~~~~~~ /kisskb/src/drivers/media/i2c/hi556.c:515:17: note: byref variable will be forcibly initialized struct i2c_msg msgs[2]; ^~~~ /kisskb/src/drivers/hwmon/nct6775.c: In function 'store_auto_temp': /kisskb/src/drivers/hwmon/nct6775.c:3453:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/media/i2c/hi556.c: In function 'hi556_write_reg': /kisskb/src/drivers/media/i2c/hi556.c:545:5: note: byref variable will be forcibly initialized u8 buf[6]; ^~~ /kisskb/src/drivers/hwmon/nct6775.c: In function 'store_auto_pwm': /kisskb/src/drivers/hwmon/nct6775.c:3364:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/media/i2c/hi556.c: In function 'hi556_write_reg_list': /kisskb/src/drivers/media/i2c/hi556.c:545:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/hwmon/nct6775.c: In function 'store_pwm': /kisskb/src/drivers/hwmon/nct6775.c:2817:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/media/i2c/hi556.c: In function 'hi556_update_digital_gain': /kisskb/src/drivers/media/i2c/hi556.c:545:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/hi556.c:545:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/hi556.c:545:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/hwmon/nct6775.c: In function 'store_weight_temp': /kisskb/src/drivers/media/i2c/hi556.c: In function 'hi556_test_pattern': /kisskb/src/drivers/media/i2c/hi556.c:545:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/hi556.c:545:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/hi556.c:606:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/hwmon/nct6775.c:3282:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ stackleak: instrument ov2659_probe() /kisskb/src/drivers/hwmon/nct6775.c: In function 'store_fan_time': /kisskb/src/drivers/hwmon/nct6775.c:3332:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwmon/nct6775.c: In function 'store_speed_tolerance': /kisskb/src/drivers/hwmon/nct6775.c:3219:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwmon/nct6775.c: In function 'store_target_speed': /kisskb/src/drivers/hwmon/nct6775.c:3117:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/media/i2c/hi556.c: In function 'hi556_check_hwcfg': /kisskb/src/drivers/media/i2c/hi556.c:1043:6: note: byref variable will be forcibly initialized u32 mclk; ^~~~ /kisskb/src/drivers/hwmon/nct6775.c: In function 'store_target_temp': /kisskb/src/drivers/hwmon/nct6775.c:3081:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwmon/nct6775.c: In function 'store_temp_tolerance': /kisskb/src/drivers/hwmon/nct6775.c:3155:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwmon/nct6775.c: In function 'store_pwm_mode': /kisskb/src/drivers/hwmon/nct6775.c:2759:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/media/i2c/hi556.c: In function 'hi556_set_ctrl': /kisskb/src/drivers/media/i2c/hi556.c:545:5: note: byref variable will be forcibly initialized u8 buf[6]; ^~~ /kisskb/src/drivers/media/i2c/hi556.c:545:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/hi556.c:545:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/hwmon/nct6775.c: In function 'store_temp_offset': /kisskb/src/drivers/hwmon/nct6775.c:2553:7: note: byref variable will be forcibly initialized long val; ^~~ /kisskb/src/drivers/media/i2c/hi556.c: In function 'hi556_identify_module': /kisskb/src/drivers/media/i2c/hi556.c:767:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/hwmon/nct6775.c: In function 'store_temp': /kisskb/src/drivers/hwmon/nct6775.c:2523:7: note: byref variable will be forcibly initialized long val; ^~~ /kisskb/src/drivers/media/i2c/hi556.c: In function 'hi556_start_streaming': /kisskb/src/drivers/media/i2c/hi556.c:545:5: note: byref variable will be forcibly initialized u8 buf[6]; ^~~ /kisskb/src/drivers/hwmon/nct6775.c: In function 'store_pwm_enable': /kisskb/src/drivers/hwmon/nct6775.c:2919:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/drivers/extcon/extcon.c:17: /kisskb/src/drivers/extcon/extcon.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/drivers/extcon/extcon.c:20: /kisskb/src/drivers/extcon/extcon.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/drivers/hwmon/nct6775.c:43: /kisskb/src/drivers/hwmon/nct6775.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/include/linux/platform_device.h:13, from /kisskb/src/drivers/hwmon/nct6775.c:47: /kisskb/src/drivers/hwmon/nct6775.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/drivers/extcon/extcon.c:23: /kisskb/src/drivers/extcon/extcon.c: In function 'of_parse_phandle': /kisskb/src/include/linux/of.h:925:25: note: byref variable will be forcibly initialized struct of_phandle_args args; ^~~~ /kisskb/src/drivers/hwmon/nct6775.c: In function 'sensors_nct6775_init': /kisskb/src/drivers/hwmon/nct6775.c:5156:26: note: byref variable will be forcibly initialized struct nct6775_sio_data sio_data; ^~~~~~~~ /kisskb/src/drivers/hwmon/nct6775.c:5155:18: note: byref variable will be forcibly initialized struct resource res; ^~~ /kisskb/src/drivers/extcon/extcon.c: In function 'extcon_sync': /kisskb/src/drivers/extcon/extcon.c:413:8: note: byref variable will be forcibly initialized char envp[3]; ^~~~ /kisskb/src/drivers/extcon/extcon.c:411:7: note: byref variable will be forcibly initialized char state_buf[120]; ^~~~~~~~~ /kisskb/src/drivers/extcon/extcon.c:410:7: note: byref variable will be forcibly initialized char name_buf[120]; ^~~~~~~~ /kisskb/src/drivers/hwmon/nct6775.c: In function 'store_temp_type': /kisskb/src/drivers/hwmon/nct6775.c:2587:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwmon/nct6775.c: In function 'store_pwm_weight_temp_sel': /kisskb/src/drivers/hwmon/nct6775.c:3033:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwmon/nct6775.c: In function 'store_pwm_temp_sel': /kisskb/src/drivers/hwmon/nct6775.c:2991:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/staging/media/tegra-vde/dmabuf-cache.c: In function 'tegra_vde_dmabuf_cache_map': /kisskb/src/drivers/staging/media/tegra-vde/dmabuf-cache.c:73:15: note: byref variable will be forcibly initialized struct iova iova; ^~~~ /kisskb/src/drivers/hwmon/pc87360.c: In function 'vrm_store': /kisskb/src/drivers/hwmon/pc87360.c:599:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwmon/pc87360.c: In function 'in_max_store': /kisskb/src/drivers/hwmon/pc87360.c:449:7: note: byref variable will be forcibly initialized long val; ^~~ /kisskb/src/drivers/hwmon/pc87360.c: In function 'in_min_store': /kisskb/src/drivers/hwmon/pc87360.c:429:7: note: byref variable will be forcibly initialized long val; ^~~ /kisskb/src/drivers/hwmon/pc87360.c: In function 'therm_crit_store': /kisskb/src/drivers/hwmon/nct6775.c: In function 'store_fan_min': /kisskb/src/drivers/hwmon/pc87360.c:730:7: note: byref variable will be forcibly initialized long val; ^~~ /kisskb/src/drivers/hwmon/nct6775.c:2310:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwmon/pc87360.c: In function 'therm_max_store': /kisskb/src/drivers/hwmon/pc87360.c:710:7: note: byref variable will be forcibly initialized long val; ^~~ /kisskb/src/drivers/hwmon/pc87360.c: In function 'therm_min_store': /kisskb/src/drivers/hwmon/pc87360.c:689:7: note: byref variable will be forcibly initialized long val; ^~~ /kisskb/src/drivers/hwmon/pc87360.c: In function 'pwm_store': /kisskb/src/drivers/hwmon/pc87360.c:358:7: note: byref variable will be forcibly initialized long val; ^~~ /kisskb/src/drivers/hwmon/pc87427.c: In function 'pwm_store': /kisskb/src/drivers/hwmon/pc87427.c:613:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwmon/pc87360.c: In function 'fan_min_store': /kisskb/src/drivers/hwmon/pc87360.c:282:7: note: byref variable will be forcibly initialized long fan_min; ^~~~~~~ /kisskb/src/drivers/hwmon/pc87427.c: In function 'pwm_enable_store': /kisskb/src/drivers/hwmon/pc87427.c:583:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwmon/pc87360.c: In function 'temp_crit_store': /kisskb/src/drivers/hwmon/pc87360.c:933:7: note: byref variable will be forcibly initialized long val; ^~~ /kisskb/src/drivers/hwmon/pc87427.c: In function 'fan_min_store': /kisskb/src/drivers/hwmon/pc87427.c:431:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwmon/pc87360.c: In function 'temp_max_store': /kisskb/src/drivers/hwmon/pc87360.c:912:7: note: byref variable will be forcibly initialized long val; ^~~ /kisskb/src/drivers/hwmon/nct6775.c: In function 'nct6775_probe': /kisskb/src/drivers/hwmon/pc87360.c: In function 'temp_min_store': /kisskb/src/drivers/hwmon/pc87360.c:891:7: note: byref variable will be forcibly initialized long val; ^~~ /kisskb/src/drivers/hwmon/nct6775.c:4025:31: note: byref variable will be forcibly initialized struct sensor_template_group tsi_temp_tg; ^~~~~~~~~~~ /kisskb/src/drivers/hwmon/nct6775.c:4017:17: note: byref variable will be forcibly initialized int src, mask, available; ^~~~~~~~~ /kisskb/src/drivers/hwmon/nct6775.c:4017:11: note: byref variable will be forcibly initialized int src, mask, available; ^~~~ /kisskb/src/drivers/hwmon/pc87427.c: In function 'pc87427_init': /kisskb/src/drivers/hwmon/pc87427.c:1297:26: note: byref variable will be forcibly initialized struct pc87427_sio_data sio_data; ^~~~~~~~ /kisskb/src/drivers/hwmon/pc87360.c: In function 'pc87360_device_add': /kisskb/src/drivers/hwmon/pc87360.c:1686:18: note: byref variable will be forcibly initialized struct resource res[3]; ^~~ stackleak: instrument i2c_wr() stackleak: instrument safexcel_cbcmac_setkey() In file included from /kisskb/src/drivers/hwmon/sch56xx-common.c:12: /kisskb/src/drivers/hwmon/sch56xx-common.c: In function 'platform_device_register_simple': /kisskb/src/include/linux/platform_device.h:126:30: note: byref variable will be forcibly initialized struct platform_device_info pdevinfo = { ^~~~~~~~ /kisskb/src/drivers/hwmon/sch56xx-common.c: In function 'sch56xx_init': /kisskb/src/drivers/hwmon/sch56xx-common.c:539:14: note: byref variable will be forcibly initialized const char name = NULL; ^~~~ /kisskb/src/drivers/hwmon/pwm-fan.c: In function 'pwm_fan_disable': /kisskb/src/drivers/hwmon/pwm-fan.c:471:20: note: byref variable will be forcibly initialized struct pwm_state state = ctx->pwm_state; ^~~~~ stackleak: instrument extcon_sync() In file included from /kisskb/src/include/linux/platform_device.h:13, from /kisskb/src/drivers/hwmon/pwm-fan.c:15: /kisskb/src/drivers/hwmon/pwm-fan.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/hwmon/pwm-fan.c: In function 'pwm_fan_probe': /kisskb/src/drivers/hwmon/pwm-fan.c:394:7: note: byref variable will be forcibly initialized u32 ppr = 2; ^~~ stackleak: instrument safexcel_cmac_setkey() stackleak: instrument safexcel_xcbcmac_setkey() /kisskb/src/drivers/hid/hid-lenovo.c: In function 'attr_press_speed_store_tpkbd': /kisskb/src/drivers/hid/hid-lenovo.c:766:6: note: byref variable will be forcibly initialized int value; ^~~~~ /kisskb/src/drivers/hid/hid-lenovo.c: In function 'attr_sensitivity_store_tpkbd': /kisskb/src/drivers/hid/hid-lenovo.c:737:6: note: byref variable will be forcibly initialized int value; ^~~~~ /kisskb/src/drivers/hid/hid-lenovo.c: In function 'attr_select_right_store_tpkbd': /kisskb/src/drivers/hid/hid-lenovo.c:706:6: note: byref variable will be forcibly initialized int value; ^~~~~ /kisskb/src/drivers/hid/hid-lenovo.c: In function 'attr_release_to_select_store_tpkbd': /kisskb/src/drivers/hid/hid-lenovo.c:676:6: note: byref variable will be forcibly initialized int value; ^~~~~ /kisskb/src/drivers/hid/hid-lenovo.c: In function 'attr_dragging_store_tpkbd': /kisskb/src/drivers/hid/hid-lenovo.c:646:6: note: byref variable will be forcibly initialized int value; ^~~~~ /kisskb/src/drivers/hid/hid-lenovo.c: In function 'attr_press_to_select_store_tpkbd': /kisskb/src/drivers/hid/hid-lenovo.c:616:6: note: byref variable will be forcibly initialized int value; ^~~~~ /kisskb/src/drivers/hid/hid-lenovo.c: In function 'attr_sensitivity_store_cptkbd': /kisskb/src/drivers/hid/hid-lenovo.c:456:6: note: byref variable will be forcibly initialized int value; ^~~~~ /kisskb/src/drivers/hid/hid-lenovo.c: In function 'attr_fn_lock_store': /kisskb/src/drivers/hid/hid-lenovo.c:413:6: note: byref variable will be forcibly initialized int value, ret; ^~~~~ stackleak: instrument tc358743_log_status() stackleak: instrument safexcel_hmac_setkey() stackleak: instrument comedi_unlocked_ioctl() In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/drivers/remoteproc/remoteproc_elf_loader.c:20: /kisskb/src/drivers/remoteproc/remoteproc_elf_loader.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/remoteproc/remoteproc_elf_loader.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/remoteproc/remoteproc_elf_loader.c: In function 'rproc_elf_load_segments': /kisskb/src/drivers/remoteproc/remoteproc_elf_loader.c:181:8: note: byref variable will be forcibly initialized bool is_iomem = false; ^~~~~~~~ /kisskb/src/drivers/media/i2c/hi846.c: In function 'hi846_write_reg_16': /kisskb/src/drivers/media/i2c/hi846.c:1268:5: note: byref variable will be forcibly initialized u8 buf[4]; ^~~ /kisskb/src/drivers/media/i2c/hi846.c: In function 'hi846_write_reg_list': /kisskb/src/drivers/media/i2c/hi846.c:1289:6: note: byref variable will be forcibly initialized int ret = 0; ^~~ /kisskb/src/drivers/media/i2c/hi846.c: In function 'hi846_set_video_mode': /kisskb/src/drivers/media/i2c/hi846.c:1496:6: note: byref variable will be forcibly initialized int ret = 0; ^~~ /kisskb/src/drivers/media/i2c/hi846.c: In function 'hi846_update_digital_gain': /kisskb/src/drivers/media/i2c/hi846.c:1307:6: note: byref variable will be forcibly initialized int ret = 0; ^~~ /kisskb/src/drivers/media/i2c/hi846.c: In function 'hi846_read_reg': /kisskb/src/drivers/media/i2c/hi846.c:1222:5: note: byref variable will be forcibly initialized u8 data_buf[1] = {0}; ^~~~~~~~ /kisskb/src/drivers/media/i2c/hi846.c:1221:5: note: byref variable will be forcibly initialized u8 addr_buf[2]; ^~~~~~~~ /kisskb/src/drivers/media/i2c/hi846.c:1220:17: note: byref variable will be forcibly initialized struct i2c_msg msgs[2]; ^~~~ /kisskb/src/drivers/media/i2c/hi846.c: In function 'hi846_identify_module': /kisskb/src/drivers/media/i2c/hi846.c:1940:9: note: byref variable will be forcibly initialized u8 hi, lo; ^~ /kisskb/src/drivers/media/i2c/hi846.c:1940:5: note: byref variable will be forcibly initialized u8 hi, lo; ^~ /kisskb/src/drivers/media/i2c/hi846.c: In function 'hi846_write_reg': /kisskb/src/drivers/media/i2c/hi846.c:1250:17: note: byref variable will be forcibly initialized struct i2c_msg msg[] = { ^~~ /kisskb/src/drivers/media/i2c/hi846.c:1249:5: note: byref variable will be forcibly initialized u8 buf[3] = { reg >> 8, reg & 0xff, val }; ^~~ /kisskb/src/drivers/media/i2c/hi846.c: In function 'hi846_start_streaming': /kisskb/src/drivers/media/i2c/hi846.c:1526:5: note: byref variable will be forcibly initialized u8 val; ^~~ /kisskb/src/drivers/media/i2c/hi846.c: In function 'hi846_test_pattern': /kisskb/src/drivers/media/i2c/hi846.c:1320:5: note: byref variable will be forcibly initialized u8 val; ^~~ /kisskb/src/drivers/media/i2c/hi846.c: In function 'hi846_init_controls': /kisskb/src/drivers/media/i2c/hi846.c:1417:39: note: byref variable will be forcibly initialized struct v4l2_fwnode_device_properties props; ^~~~~ /kisskb/src/drivers/media/i2c/imx208.c: In function 'imx208_read_reg': /kisskb/src/drivers/media/i2c/imx208.c:329:5: note: byref variable will be forcibly initialized u8 addr_buf[2] = { reg >> 8, reg & 0xff }; ^~~~~~~~ /kisskb/src/drivers/media/i2c/imx208.c:328:17: note: byref variable will be forcibly initialized struct i2c_msg msgs[2]; ^~~~ /kisskb/src/drivers/media/i2c/imx208.c: In function 'imx208_write_reg': /kisskb/src/drivers/media/i2c/imx208.c:361:5: note: byref variable will be forcibly initialized u8 buf[6]; ^~~ /kisskb/src/drivers/media/i2c/hi846.c: In function 'hi846_set_ctrl': /kisskb/src/drivers/media/i2c/hi846.c:1342:6: note: byref variable will be forcibly initialized int ret = 0; ^~~ /kisskb/src/drivers/media/i2c/imx208.c: In function 'imx208_write_regs': /kisskb/src/drivers/media/i2c/imx208.c:361:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/imx208.c: In function 'imx208_update_digital_gain': /kisskb/src/drivers/media/i2c/imx208.c:361:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/imx208.c:361:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/imx208.c:361:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/imx208.c: In function 'imx208_set_ctrl': /kisskb/src/drivers/media/i2c/imx208.c:361:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/imx208.c:361:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/imx208.c:361:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/imx208.c:361:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/imx208.c:361:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/imx208.c: In function 'imx208_identify_module': /kisskb/src/drivers/media/i2c/imx208.c:629:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/media/i2c/imx208.c: In function 'imx208_start_streaming': /kisskb/src/drivers/media/i2c/imx208.c:361:5: note: byref variable will be forcibly initialized u8 buf[6]; ^~~ /kisskb/src/drivers/media/i2c/imx208.c: In function 'imx208_probe': /kisskb/src/drivers/media/i2c/imx208.c:982:6: note: byref variable will be forcibly initialized u32 val = 0; ^~~ /kisskb/src/drivers/media/i2c/imx208.c: In function 'imx208_read_otp': /kisskb/src/drivers/media/i2c/imx208.c:814:5: note: byref variable will be forcibly initialized u8 addr_buf[2] = { IMX208_OTP_BASE >> 8, IMX208_OTP_BASE & 0xff }; ^~~~~~~~ /kisskb/src/drivers/media/i2c/imx208.c:813:17: note: byref variable will be forcibly initialized struct i2c_msg msgs[2]; ^~~~ /kisskb/src/drivers/media/i2c/imx214.c: In function 'imx214_write_table': /kisskb/src/drivers/media/i2c/imx214.c:693:5: note: byref variable will be forcibly initialized u8 vals[MAX_CMD]; ^~~~ /kisskb/src/drivers/media/i2c/imx214.c: In function 'imx214_set_ctrl': /kisskb/src/drivers/media/i2c/imx214.c:656:5: note: byref variable will be forcibly initialized u8 vals[2]; ^~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g1_vp8_dec.c: In function 'cfg_tap': /kisskb/src/drivers/staging/media/hantro/hantro_g1_vp8_dec.c:333:20: note: byref variable will be forcibly initialized struct hantro_reg reg; ^~~ /kisskb/src/drivers/staging/media/hantro/hantro_g1_vp8_dec.c: In function 'cfg_parts': /kisskb/src/drivers/staging/media/hantro/hantro_g1_vp8_dec.c:239:20: note: byref variable will be forcibly initialized struct hantro_reg reg; ^~~ stackleak: instrument tc358743_format_change() stackleak: instrument resize_stripes() /kisskb/src/drivers/hwmon/sht15.c: In function 'sht15_status_store': /kisskb/src/drivers/hwmon/sht15.c:708:7: note: byref variable will be forcibly initialized long value; ^~~~~ /kisskb/src/drivers/hwmon/sht15.c: In function 'sht15_update_status': /kisskb/src/drivers/hwmon/sht15.c:455:5: note: byref variable will be forcibly initialized u8 checksum_vals[2]; ^~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/pid.h:6, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/hardirq.h:9, from /kisskb/src/include/linux/interrupt.h:11, from /kisskb/src/drivers/hwmon/sht15.c:16: /kisskb/src/drivers/hwmon/sht15.c: In function 'sht15_measurement': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:389:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, ___wait_cond_timeout(condition), \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:417:11: note: in expansion of macro '__wait_event_timeout' __ret = __wait_event_timeout(wq_head, condition, timeout); \ ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/hwmon/sht15.c:542:8: note: in expansion of macro 'wait_event_timeout' ret = wait_event_timeout(data->wait_queue, ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/media/cec/i2c/ch7322.c: In function 'ch7322_tx_done': /kisskb/src/drivers/media/cec/i2c/ch7322.c:240:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/media/cec/i2c/ch7322.c: In function 'ch7322_phys_addr': /kisskb/src/drivers/media/cec/i2c/ch7322.c:292:20: note: byref variable will be forcibly initialized unsigned int pah, pal; ^~~ /kisskb/src/drivers/media/cec/i2c/ch7322.c:292:15: note: byref variable will be forcibly initialized unsigned int pah, pal; ^~~ /kisskb/src/drivers/media/cec/i2c/ch7322.c: In function 'ch7322_receive_message': /kisskb/src/drivers/media/cec/i2c/ch7322.c:210:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/hwmon/sht15.c: In function 'sht15_bh_read_data': /kisskb/src/drivers/hwmon/sht15.c:816:5: note: byref variable will be forcibly initialized u8 checksum_vals[3]; ^~~~~~~~~~~~~ /kisskb/src/drivers/media/cec/i2c/ch7322.c: In function 'ch7322_send_message': /kisskb/src/drivers/media/cec/i2c/ch7322.c:167:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/media/cec/i2c/ch7322.c: In function 'ch7322_rx_done': /kisskb/src/drivers/media/cec/i2c/ch7322.c:272:17: note: byref variable will be forcibly initialized struct cec_msg msg; ^~~ /kisskb/src/drivers/media/cec/i2c/ch7322.c: In function 'ch7322_irq': /kisskb/src/drivers/media/cec/i2c/ch7322.c:309:15: note: byref variable will be forcibly initialized unsigned int data = 0; ^~~~ /kisskb/src/drivers/media/cec/i2c/ch7322.c: In function 'ch7322_probe': /kisskb/src/drivers/media/cec/i2c/ch7322.c:455:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/media/i2c/imx219.c: In function 'imx219_write_reg': /kisskb/src/drivers/media/i2c/imx219.c:616:5: note: byref variable will be forcibly initialized u8 buf[6]; ^~~ /kisskb/src/drivers/media/i2c/imx219.c: In function 'imx219_write_regs': /kisskb/src/drivers/media/i2c/imx219.c:616:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/imx219.c: In function 'imx219_start_streaming': /kisskb/src/drivers/media/i2c/imx219.c:616:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/hwmon/sht21.c: In function 'eic_read': /kisskb/src/drivers/hwmon/sht21.c:165:17: note: byref variable will be forcibly initialized struct i2c_msg msgs[2] = { ^~~~ /kisskb/src/drivers/hwmon/sht21.c:163:5: note: byref variable will be forcibly initialized u8 rx[8]; ^~ /kisskb/src/drivers/hwmon/sht21.c:162:5: note: byref variable will be forcibly initialized u8 tx[2]; ^~ /kisskb/src/drivers/media/i2c/imx219.c: In function 'imx219_read_reg': /kisskb/src/drivers/media/i2c/imx219.c:584:5: note: byref variable will be forcibly initialized u8 addr_buf[2] = { reg >> 8, reg & 0xff }; ^~~~~~~~ /kisskb/src/drivers/media/i2c/imx219.c:583:17: note: byref variable will be forcibly initialized struct i2c_msg msgs[2]; ^~~~ /kisskb/src/drivers/media/i2c/imx219.c: In function 'imx219_identify_module': /kisskb/src/drivers/media/i2c/imx219.c:1229:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/media/i2c/imx219.c: In function 'imx219_init_controls': /kisskb/src/drivers/media/i2c/imx219.c:1281:39: note: byref variable will be forcibly initialized struct v4l2_fwnode_device_properties props; ^~~~~ /kisskb/src/drivers/media/i2c/imx219.c: In function 'imx219_set_ctrl': /kisskb/src/drivers/media/i2c/imx219.c:616:5: note: byref variable will be forcibly initialized u8 buf[6]; ^~~ /kisskb/src/drivers/media/i2c/imx219.c:616:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/imx219.c:616:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/imx219.c:616:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/imx219.c:616:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/imx219.c:616:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/imx219.c:616:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/imx219.c:616:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/imx219.c:616:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/imx219.c:616:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/imx219.c: In function 'imx219_probe': /kisskb/src/drivers/media/i2c/imx219.c:616:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/imx219.c:616:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/imx258.c: In function 'imx258_write_reg': /kisskb/src/drivers/media/i2c/imx258.c:672:5: note: byref variable will be forcibly initialized u8 buf[6]; ^~~ /kisskb/src/drivers/media/i2c/imx258.c: In function 'imx258_write_regs': /kisskb/src/drivers/media/i2c/imx258.c:672:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/imx258.c: In function 'imx258_start_streaming': /kisskb/src/drivers/media/i2c/imx258.c:672:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/imx258.c:672:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/imx258.c: In function 'imx258_update_digital_gain': /kisskb/src/drivers/media/i2c/imx258.c:672:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/imx258.c:672:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/imx258.c:672:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/imx258.c: In function 'imx258_read_reg': /kisskb/src/drivers/media/i2c/imx258.c:640:5: note: byref variable will be forcibly initialized u8 addr_buf[2] = { reg >> 8, reg & 0xff }; ^~~~~~~~ /kisskb/src/drivers/media/i2c/imx258.c:639:17: note: byref variable will be forcibly initialized struct i2c_msg msgs[2]; ^~~~ /kisskb/src/drivers/media/i2c/imx258.c: In function 'imx258_identify_module': /kisskb/src/drivers/media/i2c/imx258.c:1108:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/media/i2c/imx290.c: In function 'imx290_probe': /kisskb/src/drivers/media/i2c/imx290.c:938:6: note: byref variable will be forcibly initialized u32 xclk_freq; ^~~~~~~~~ /kisskb/src/drivers/media/i2c/imx258.c: In function 'imx258_set_ctrl': /kisskb/src/drivers/media/i2c/imx258.c:672:5: note: byref variable will be forcibly initialized u8 buf[6]; ^~~ /kisskb/src/drivers/media/i2c/imx258.c:672:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/imx258.c:672:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/imx258.c:672:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/imx258.c:672:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/imx258.c:672:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/imx258.c:672:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/i2c/imx258.c: In function 'imx258_probe': /kisskb/src/drivers/media/i2c/imx258.c:1256:6: note: byref variable will be forcibly initialized u32 val = 0; ^~~ stackleak: instrument hi846_probe() stackleak: instrument tc358743_probe() /kisskb/src/drivers/hwmon/sht4x.c: In function 'sht4x_probe': /kisskb/src/drivers/hwmon/sht4x.c:241:5: note: byref variable will be forcibly initialized u8 cmd[] = {SHT4X_CMD_RESET}; ^~~ /kisskb/src/drivers/hwmon/sht4x.c: In function 'sht4x_read_values': /kisskb/src/drivers/hwmon/sht4x.c:80:5: note: byref variable will be forcibly initialized u8 raw_data[SHT4X_RESPONSE_LENGTH]; ^~~~~~~~ /kisskb/src/drivers/hwmon/sht4x.c:79:5: note: byref variable will be forcibly initialized u8 cmd[SHT4X_CMD_LEN] = {SHT4X_CMD_MEASURE_HPM}; ^~~ In file included from /kisskb/src/drivers/staging/media/hantro/hantro_g2_hevc_dec.c:9: /kisskb/src/drivers/staging/media/hantro/hantro_g2_hevc_dec.c: In function 'set_params': /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:286:26: note: in expansion of macro 'G2_DEC_REG' #define g2_apf_threshold G2_DEC_REG(55, 0, 0xffff) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_hevc_dec.c:255:25: note: in expansion of macro 'g2_apf_threshold' hantro_reg_write(vpu, &g2_apf_threshold, 8); ^~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:104:27: note: in expansion of macro 'G2_DEC_REG' #define g2_refidx1_active G2_DEC_REG(9, 19, 0x1f) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_hevc_dec.c:253:25: note: in expansion of macro 'g2_refidx1_active' hantro_reg_write(vpu, &g2_refidx1_active, ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:105:27: note: in expansion of macro 'G2_DEC_REG' #define g2_refidx0_active G2_DEC_REG(9, 14, 0x1f) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_hevc_dec.c:251:25: note: in expansion of macro 'g2_refidx0_active' hantro_reg_write(vpu, &g2_refidx0_active, ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:83:28: note: in expansion of macro 'G2_DEC_REG' #define g2_filter_override G2_DEC_REG(7, 18, 0x1) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_hevc_dec.c:249:25: note: in expansion of macro 'g2_filter_override' hantro_reg_write(vpu, &g2_filter_override, ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:82:28: note: in expansion of macro 'G2_DEC_REG' #define g2_dependent_slice G2_DEC_REG(7, 19, 0x1) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_hevc_dec.c:247:25: note: in expansion of macro 'g2_dependent_slice' hantro_reg_write(vpu, &g2_dependent_slice, ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:91:27: note: in expansion of macro 'G2_DEC_REG' #define g2_filt_ctrl_pres G2_DEC_REG(8, 30, 0x1) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_hevc_dec.c:245:25: note: in expansion of macro 'g2_filt_ctrl_pres' hantro_reg_write(vpu, &g2_filt_ctrl_pres, ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:52:30: note: in expansion of macro 'G2_DEC_REG' #define g2_out_filtering_dis G2_DEC_REG(3, 14, 0x1) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_hevc_dec.c:243:25: note: in expansion of macro 'g2_out_filtering_dis' hantro_reg_write(vpu, &g2_out_filtering_dis, ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:132:27: note: in expansion of macro 'G2_DEC_REG' #define g2_transform_skip G2_DEC_REG(12, 2, 0x1) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_hevc_dec.c:241:25: note: in expansion of macro 'g2_transform_skip' hantro_reg_write(vpu, &g2_transform_skip, ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:90:26: note: in expansion of macro 'G2_DEC_REG' #define g2_const_intra_e G2_DEC_REG(8, 31, 0x1) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_hevc_dec.c:239:25: note: in expansion of macro 'g2_const_intra_e' hantro_reg_write(vpu, &g2_const_intra_e, ^~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:73:31: note: in expansion of macro 'G2_DEC_REG' #define g2_cabac_init_present G2_DEC_REG(7, 31, 0x1) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_hevc_dec.c:237:25: note: in expansion of macro 'g2_cabac_init_present' hantro_reg_write(vpu, &g2_cabac_init_present, ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:74:26: note: in expansion of macro 'G2_DEC_REG' #define g2_weight_pred_e G2_DEC_REG(7, 28, 0x1) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_hevc_dec.c:235:25: note: in expansion of macro 'g2_weight_pred_e' hantro_reg_write(vpu, &g2_weight_pred_e, ^~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:110:21: note: in expansion of macro 'G2_DEC_REG' #define g2_init_qp G2_DEC_REG(10, 24, 0x3f) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_hevc_dec.c:234:25: note: in expansion of macro 'g2_init_qp' hantro_reg_write(vpu, &g2_init_qp, pps->init_qp_minus26 + 26); ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:108:26: note: in expansion of macro 'G2_DEC_REG' #define g2_start_code_e G2_DEC_REG(10, 31, 0x1) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_hevc_dec.c:233:25: note: in expansion of macro 'g2_start_code_e' hantro_reg_write(vpu, &g2_start_code_e, 1); ^~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:96:28: note: in expansion of macro 'G2_DEC_REG' #define g2_bit_depth_pcm_c G2_DEC_REG(8, 8, 0xf) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_hevc_dec.c:230:26: note: in expansion of macro 'g2_bit_depth_pcm_c' hantro_reg_write(vpu, &g2_bit_depth_pcm_c, 0); ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:95:28: note: in expansion of macro 'G2_DEC_REG' #define g2_bit_depth_pcm_y G2_DEC_REG(8, 12, 0xf) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_hevc_dec.c:229:26: note: in expansion of macro 'g2_bit_depth_pcm_y' hantro_reg_write(vpu, &g2_bit_depth_pcm_y, 0); ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:129:26: note: in expansion of macro 'G2_DEC_REG' #define g2_min_pcm_size G2_DEC_REG(12, 7, 0x7) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_hevc_dec.c:228:26: note: in expansion of macro 'g2_min_pcm_size' hantro_reg_write(vpu, &g2_min_pcm_size, 0); ^~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:130:26: note: in expansion of macro 'G2_DEC_REG' #define g2_max_pcm_size G2_DEC_REG(12, 4, 0x7) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_hevc_dec.c:227:26: note: in expansion of macro 'g2_max_pcm_size' hantro_reg_write(vpu, &g2_max_pcm_size, 0); ^~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:96:28: note: in expansion of macro 'G2_DEC_REG' #define g2_bit_depth_pcm_c G2_DEC_REG(8, 8, 0xf) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_hevc_dec.c:224:26: note: in expansion of macro 'g2_bit_depth_pcm_c' hantro_reg_write(vpu, &g2_bit_depth_pcm_c, ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:95:28: note: in expansion of macro 'G2_DEC_REG' #define g2_bit_depth_pcm_y G2_DEC_REG(8, 12, 0xf) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_hevc_dec.c:222:26: note: in expansion of macro 'g2_bit_depth_pcm_y' hantro_reg_write(vpu, &g2_bit_depth_pcm_y, ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:129:26: note: in expansion of macro 'G2_DEC_REG' #define g2_min_pcm_size G2_DEC_REG(12, 7, 0x7) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_hevc_dec.c:220:26: note: in expansion of macro 'g2_min_pcm_size' hantro_reg_write(vpu, &g2_min_pcm_size, ^~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:130:26: note: in expansion of macro 'G2_DEC_REG' #define g2_max_pcm_size G2_DEC_REG(12, 4, 0x7) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_hevc_dec.c:217:26: note: in expansion of macro 'g2_max_pcm_size' hantro_reg_write(vpu, &g2_max_pcm_size, ^~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:131:19: note: in expansion of macro 'G2_DEC_REG' #define g2_pcm_e G2_DEC_REG(12, 3, 0x1) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_hevc_dec.c:214:25: note: in expansion of macro 'g2_pcm_e' hantro_reg_write(vpu, &g2_pcm_e, ^~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:80:24: note: in expansion of macro 'G2_DEC_REG' #define g2_pcm_filt_d G2_DEC_REG(7, 21, 0x1) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_hevc_dec.c:212:25: note: in expansion of macro 'g2_pcm_filt_d' hantro_reg_write(vpu, &g2_pcm_filt_d, ^~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:140:30: note: in expansion of macro 'G2_DEC_REG' #define hevc_parallel_merge G2_DEC_REG(13, 0, 0xf) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_hevc_dec.c:210:25: note: in expansion of macro 'hevc_parallel_merge' hantro_reg_write(vpu, &hevc_parallel_merge, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:94:23: note: in expansion of macro 'G2_DEC_REG' #define g2_idr_pic_e G2_DEC_REG(8, 16, 0x1) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_hevc_dec.c:208:25: note: in expansion of macro 'g2_idr_pic_e' hantro_reg_write(vpu, &g2_idr_pic_e, ^~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:73:31: note: in expansion of macro 'G2_DEC_REG' #define g2_cabac_init_present G2_DEC_REG(7, 31, 0x1) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_hevc_dec.c:206:25: note: in expansion of macro 'g2_cabac_init_present' hantro_reg_write(vpu, &g2_cabac_init_present, ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:116:27: note: in expansion of macro 'G2_DEC_REG' #define g2_entropy_sync_e G2_DEC_REG(10, 0, 0x1) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_hevc_dec.c:204:25: note: in expansion of macro 'g2_entropy_sync_e' hantro_reg_write(vpu, &g2_entropy_sync_e, ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:134:24: note: in expansion of macro 'G2_DEC_REG' #define g2_list_mod_e G2_DEC_REG(12, 0, 0x1) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_hevc_dec.c:202:25: note: in expansion of macro 'g2_list_mod_e' hantro_reg_write(vpu, &g2_list_mod_e, ^~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:133:26: note: in expansion of macro 'G2_DEC_REG' #define g2_transq_bypass G2_DEC_REG(12, 1, 0x1) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_hevc_dec.c:200:25: note: in expansion of macro 'g2_transq_bypass' hantro_reg_write(vpu, &g2_transq_bypass, ^~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:75:28: note: in expansion of macro 'G2_DEC_REG' #define g2_weight_bipr_idc G2_DEC_REG(7, 26, 0x3) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_hevc_dec.c:198:25: note: in expansion of macro 'g2_weight_bipr_idc' hantro_reg_write(vpu, &g2_weight_bipr_idc, ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:81:31: note: in expansion of macro 'G2_DEC_REG' #define g2_slice_chqp_present G2_DEC_REG(7, 20, 0x1) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_hevc_dec.c:196:25: note: in expansion of macro 'g2_slice_chqp_present' hantro_reg_write(vpu, &g2_slice_chqp_present, ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:88:31: note: in expansion of macro 'G2_DEC_REG' #define g2_slice_hdr_ext_bits G2_DEC_REG(7, 3, 0x7) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_hevc_dec.c:195:25: note: in expansion of macro 'g2_slice_hdr_ext_bits' hantro_reg_write(vpu, &g2_slice_hdr_ext_bits, pps->num_extra_slice_header_bits); ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:87:28: note: in expansion of macro 'G2_DEC_REG' #define g2_slice_hdr_ext_e G2_DEC_REG(7, 6, 0x1) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_hevc_dec.c:193:25: note: in expansion of macro 'g2_slice_hdr_ext_e' hantro_reg_write(vpu, &g2_slice_hdr_ext_e, ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:86:27: note: in expansion of macro 'G2_DEC_REG' #define g2_filt_offset_tc G2_DEC_REG(7, 7, 0x1f) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_hevc_dec.c:192:25: note: in expansion of macro 'g2_filt_offset_tc' hantro_reg_write(vpu, &g2_filt_offset_tc, pps->pps_tc_offset_div2); ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:85:29: note: in expansion of macro 'G2_DEC_REG' #define g2_filt_offset_beta G2_DEC_REG(7, 12, 0x1f) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_hevc_dec.c:191:25: note: in expansion of macro 'g2_filt_offset_beta' hantro_reg_write(vpu, &g2_filt_offset_beta, pps->pps_beta_offset_div2); ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:64:26: note: in expansion of macro 'G2_DEC_REG' #define g2_cr_qp_offset G2_DEC_REG(5, 14, 0x1f) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_hevc_dec.c:188:26: note: in expansion of macro 'g2_cr_qp_offset' hantro_reg_write(vpu, &g2_cr_qp_offset, 0); ^~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:63:26: note: in expansion of macro 'G2_DEC_REG' #define g2_cb_qp_offset G2_DEC_REG(5, 19, 0x1f) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_hevc_dec.c:187:26: note: in expansion of macro 'g2_cb_qp_offset' hantro_reg_write(vpu, &g2_cb_qp_offset, 0); ^~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:64:26: note: in expansion of macro 'G2_DEC_REG' #define g2_cr_qp_offset G2_DEC_REG(5, 14, 0x1f) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_hevc_dec.c:185:26: note: in expansion of macro 'g2_cr_qp_offset' hantro_reg_write(vpu, &g2_cr_qp_offset, pps->pps_cr_qp_offset); ^~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:63:26: note: in expansion of macro 'G2_DEC_REG' #define g2_cb_qp_offset G2_DEC_REG(5, 19, 0x1f) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_hevc_dec.c:184:26: note: in expansion of macro 'g2_cb_qp_offset' hantro_reg_write(vpu, &g2_cb_qp_offset, pps->pps_cb_qp_offset); ^~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:67:29: note: in expansion of macro 'G2_DEC_REG' #define g2_max_cu_qpd_depth G2_DEC_REG(5, 5, 0x3f) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_hevc_dec.c:180:26: note: in expansion of macro 'g2_max_cu_qpd_depth' hantro_reg_write(vpu, &g2_max_cu_qpd_depth, 0); ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:68:22: note: in expansion of macro 'G2_DEC_REG' #define g2_cu_qpd_e G2_DEC_REG(5, 4, 0x1) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_hevc_dec.c:179:26: note: in expansion of macro 'g2_cu_qpd_e' hantro_reg_write(vpu, &g2_cu_qpd_e, 0); ^~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:67:29: note: in expansion of macro 'G2_DEC_REG' #define g2_max_cu_qpd_depth G2_DEC_REG(5, 5, 0x3f) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_hevc_dec.c:177:26: note: in expansion of macro 'g2_max_cu_qpd_depth' hantro_reg_write(vpu, &g2_max_cu_qpd_depth, pps->diff_cu_qp_delta_depth); ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:68:22: note: in expansion of macro 'G2_DEC_REG' #define g2_cu_qpd_e G2_DEC_REG(5, 4, 0x1) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_hevc_dec.c:176:26: note: in expansion of macro 'g2_cu_qpd_e' hantro_reg_write(vpu, &g2_cu_qpd_e, 1); ^~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:65:27: note: in expansion of macro 'G2_DEC_REG' #define g2_sign_data_hide G2_DEC_REG(5, 12, 0x1) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_hevc_dec.c:172:25: note: in expansion of macro 'g2_sign_data_hide' hantro_reg_write(vpu, &g2_sign_data_hide, ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:79:19: note: in expansion of macro 'G2_DEC_REG' #define g2_sao_e G2_DEC_REG(7, 22, 0x1) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_hevc_dec.c:170:25: note: in expansion of macro 'g2_sao_e' hantro_reg_write(vpu, &g2_sao_e, ^~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:78:25: note: in expansion of macro 'G2_DEC_REG' #define g2_asym_pred_e G2_DEC_REG(7, 23, 0x1) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_hevc_dec.c:168:25: note: in expansion of macro 'g2_asym_pred_e' hantro_reg_write(vpu, &g2_asym_pred_e, ^~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:84:28: note: in expansion of macro 'G2_DEC_REG' #define g2_strong_smooth_e G2_DEC_REG(7, 17, 0x1) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_hevc_dec.c:166:25: note: in expansion of macro 'g2_strong_smooth_e' hantro_reg_write(vpu, &g2_strong_smooth_e, ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:66:26: note: in expansion of macro 'G2_DEC_REG' #define g2_tempor_mvp_e G2_DEC_REG(5, 11, 0x1) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_hevc_dec.c:163:25: note: in expansion of macro 'g2_tempor_mvp_e' hantro_reg_write(vpu, &g2_tempor_mvp_e, ^~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:137:28: note: in expansion of macro 'G2_DEC_REG' #define hevc_max_trb_size G2_DEC_REG(13, 10, 0x7) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_hevc_dec.c:159:25: note: in expansion of macro 'hevc_max_trb_size' hantro_reg_write(vpu, &hevc_max_trb_size, ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:136:28: note: in expansion of macro 'G2_DEC_REG' #define hevc_min_trb_size G2_DEC_REG(13, 13, 0x7) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_hevc_dec.c:157:25: note: in expansion of macro 'hevc_min_trb_size' hantro_reg_write(vpu, &hevc_min_trb_size, ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:138:34: note: in expansion of macro 'G2_DEC_REG' #define hevc_max_intra_hierdepth G2_DEC_REG(13, 7, 0x7) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_hevc_dec.c:155:25: note: in expansion of macro 'hevc_max_intra_hierdepth' hantro_reg_write(vpu, &hevc_max_intra_hierdepth, ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:139:34: note: in expansion of macro 'G2_DEC_REG' #define hevc_max_inter_hierdepth G2_DEC_REG(13, 4, 0x7) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_hevc_dec.c:153:25: note: in expansion of macro 'hevc_max_inter_hierdepth' hantro_reg_write(vpu, &hevc_max_inter_hierdepth, ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:183:27: note: in expansion of macro 'G2_DEC_REG' #define g2_pic_height_4x4 G2_DEC_REG(20, 0, 0xfff) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_hevc_dec.c:150:25: note: in expansion of macro 'g2_pic_height_4x4' hantro_reg_write(vpu, &g2_pic_height_4x4, ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:182:26: note: in expansion of macro 'G2_DEC_REG' #define g2_pic_width_4x4 G2_DEC_REG(20, 16, 0xfff) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_hevc_dec.c:148:25: note: in expansion of macro 'g2_pic_width_4x4' hantro_reg_write(vpu, &g2_pic_width_4x4, ^~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:58:30: note: in expansion of macro 'G2_DEC_REG' #define g2_pic_height_in_cbs G2_DEC_REG(4, 6, 0x1fff) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_hevc_dec.c:146:25: note: in expansion of macro 'g2_pic_height_in_cbs' hantro_reg_write(vpu, &g2_pic_height_in_cbs, pic_height_in_min_cbs); ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:57:29: note: in expansion of macro 'G2_DEC_REG' #define g2_pic_width_in_cbs G2_DEC_REG(4, 19, 0x1fff) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_hevc_dec.c:145:25: note: in expansion of macro 'g2_pic_width_in_cbs' hantro_reg_write(vpu, &g2_pic_width_in_cbs, pic_width_in_min_cbs); ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:181:26: note: in expansion of macro 'G2_DEC_REG' #define g2_partial_ctb_y G2_DEC_REG(20, 30, 0x1) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_hevc_dec.c:143:25: note: in expansion of macro 'g2_partial_ctb_y' hantro_reg_write(vpu, &g2_partial_ctb_y, partial_ctb_y); ^~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:180:26: note: in expansion of macro 'G2_DEC_REG' #define g2_partial_ctb_x G2_DEC_REG(20, 31, 0x1) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_hevc_dec.c:142:25: note: in expansion of macro 'g2_partial_ctb_x' hantro_reg_write(vpu, &g2_partial_ctb_x, partial_ctb_x); ^~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:128:25: note: in expansion of macro 'G2_DEC_REG' #define g2_max_cb_size G2_DEC_REG(12, 10, 0x7) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_hevc_dec.c:129:25: note: in expansion of macro 'g2_max_cb_size' hantro_reg_write(vpu, &g2_max_cb_size, max_log2_ctb_size); ^~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:127:25: note: in expansion of macro 'G2_DEC_REG' #define g2_min_cb_size G2_DEC_REG(12, 13, 0x7) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_hevc_dec.c:128:25: note: in expansion of macro 'g2_min_cb_size' hantro_reg_write(vpu, &g2_min_cb_size, min_log2_cb_size); ^~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:106:28: note: in expansion of macro 'G2_DEC_REG' #define g2_hdr_skip_length G2_DEC_REG(9, 0, 0x3fff) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_hevc_dec.c:123:25: note: in expansion of macro 'g2_hdr_skip_length' hantro_reg_write(vpu, &g2_hdr_skip_length, ctrls->hevc_hdr_skip_length); ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:100:26: note: in expansion of macro 'G2_DEC_REG' #define g2_output_8_bits G2_DEC_REG(8, 3, 0x1) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_hevc_dec.c:121:25: note: in expansion of macro 'g2_output_8_bits' hantro_reg_write(vpu, &g2_output_8_bits, 0); ^~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:98:31: note: in expansion of macro 'G2_DEC_REG' #define g2_bit_depth_c_minus8 G2_DEC_REG(8, 4, 0x3) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_hevc_dec.c:119:25: note: in expansion of macro 'g2_bit_depth_c_minus8' hantro_reg_write(vpu, &g2_bit_depth_c_minus8, sps->bit_depth_chroma_minus8); ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:97:31: note: in expansion of macro 'G2_DEC_REG' #define g2_bit_depth_y_minus8 G2_DEC_REG(8, 6, 0x3) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_hevc_dec.c:118:25: note: in expansion of macro 'g2_bit_depth_y_minus8' hantro_reg_write(vpu, &g2_bit_depth_y_minus8, sps->bit_depth_luma_minus8); ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/memory/pl172.c: In function 'pl172_timing_prop': /kisskb/src/drivers/memory/pl172.c:62:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/memory/pl172.c: In function 'pl172_setup_static': /kisskb/src/drivers/memory/pl172.c:86:6: note: byref variable will be forcibly initialized u32 cfg; ^~~ /kisskb/src/drivers/memory/pl172.c: In function 'pl172_parse_cs_config': /kisskb/src/drivers/memory/pl172.c:174:6: note: byref variable will be forcibly initialized u32 cs; ^~ /kisskb/src/drivers/hwmon/shtc1.c: In function 'shtc1_probe': /kisskb/src/drivers/hwmon/shtc1.c:195:7: note: byref variable will be forcibly initialized char id_reg_buf[2]; ^~~~~~~~~~ /kisskb/src/drivers/hwmon/shtc1.c: In function 'shtc1_update_client': /kisskb/src/drivers/hwmon/shtc1.c:105:16: note: byref variable will be forcibly initialized unsigned char buf[SHTC1_RESPONSE_LENGTH]; ^~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_hevc_dec.c: In function 'prepare_tile_info_buffer': /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:112:26: note: in expansion of macro 'G2_DEC_REG' #define g2_num_tile_cols G2_DEC_REG(10, 19, 0x1f) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_hevc_dec.c:95:26: note: in expansion of macro 'g2_num_tile_cols' hantro_reg_write(vpu, &g2_num_tile_cols, 1); ^~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:114:26: note: in expansion of macro 'G2_DEC_REG' #define g2_num_tile_rows G2_DEC_REG(10, 14, 0x1f) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_hevc_dec.c:94:26: note: in expansion of macro 'g2_num_tile_rows' hantro_reg_write(vpu, &g2_num_tile_rows, 1); ^~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:112:26: note: in expansion of macro 'G2_DEC_REG' #define g2_num_tile_cols G2_DEC_REG(10, 19, 0x1f) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_hevc_dec.c:47:26: note: in expansion of macro 'g2_num_tile_cols' hantro_reg_write(vpu, &g2_num_tile_cols, num_tile_cols); ^~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:114:26: note: in expansion of macro 'G2_DEC_REG' #define g2_num_tile_rows G2_DEC_REG(10, 14, 0x1f) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_hevc_dec.c:46:26: note: in expansion of macro 'g2_num_tile_rows' hantro_reg_write(vpu, &g2_num_tile_rows, num_tile_rows); ^~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:115:20: note: in expansion of macro 'G2_DEC_REG' #define g2_tile_e G2_DEC_REG(10, 1, 0x1) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_hevc_dec.c:28:25: note: in expansion of macro 'g2_tile_e' hantro_reg_write(vpu, &g2_tile_e, tiles_enabled); ^~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_hevc_dec.c: In function 'set_ref': /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:126:26: note: in expansion of macro 'G2_DEC_REG' #define g2_refer_lterm_e G2_DEC_REG(12, 16, 0xffff) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_hevc_dec.c:472:25: note: in expansion of macro 'g2_refer_lterm_e' hantro_reg_write(vpu, &g2_refer_lterm_e, dpb_longterm_e); ^~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:77:30: note: in expansion of macro 'G2_DEC_REG' #define g2_filter_over_tiles G2_DEC_REG(7, 24, 0x1) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_hevc_dec.c:394:25: note: in expansion of macro 'g2_filter_over_tiles' hantro_reg_write(vpu, &g2_filter_over_tiles, ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:76:31: note: in expansion of macro 'G2_DEC_REG' #define g2_filter_over_slices G2_DEC_REG(7, 25, 0x1) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_hevc_dec.c:392:25: note: in expansion of macro 'g2_filter_over_slices' hantro_reg_write(vpu, &g2_filter_over_slices, ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:59:27: note: in expansion of macro 'G2_DEC_REG' #define g2_num_ref_frames G2_DEC_REG(4, 0, 0x1f) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_hevc_dec.c:391:25: note: in expansion of macro 'g2_num_ref_frames' hantro_reg_write(vpu, &g2_num_ref_frames, max_ref_frames); ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_hevc_dec.c: In function 'set_buffers': /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:53:25: note: in expansion of macro 'G2_DEC_REG' #define g2_write_mvs_e G2_DEC_REG(3, 12, 0x1) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_hevc_dec.c:495:25: note: in expansion of macro 'g2_write_mvs_e' hantro_reg_write(vpu, &g2_write_mvs_e, 1); ^~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:317:30: note: in expansion of macro 'G2_DEC_REG' #define g2_strm_start_offset G2_DEC_REG(259, 0, 0xffffffff) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_hevc_dec.c:494:25: note: in expansion of macro 'g2_strm_start_offset' hantro_reg_write(vpu, &g2_strm_start_offset, 0); ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:316:28: note: in expansion of macro 'G2_DEC_REG' #define g2_strm_buffer_len G2_DEC_REG(258, 0, 0xffffffff) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_hevc_dec.c:493:25: note: in expansion of macro 'g2_strm_buffer_len' hantro_reg_write(vpu, &g2_strm_buffer_len, src_buf_len); ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:71:24: note: in expansion of macro 'G2_DEC_REG' #define g2_stream_len G2_DEC_REG(6, 0, 0xffffffff) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_hevc_dec.c:492:25: note: in expansion of macro 'g2_stream_len' hantro_reg_write(vpu, &g2_stream_len, src_len); ^~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_hevc_dec.c: In function 'prepare_scaling_list_buffer': /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:62:27: note: in expansion of macro 'G2_DEC_REG' #define g2_scaling_list_e G2_DEC_REG(5, 24, 0x1) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_hevc_dec.c:514:25: note: in expansion of macro 'g2_scaling_list_e' hantro_reg_write(vpu, &g2_scaling_list_e, scaling_list_enabled); ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_hevc_dec.c: In function 'hantro_g2_hevc_dec_run': /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:48:26: note: in expansion of macro 'G2_DEC_REG' #define g2_compress_swap G2_DEC_REG(3, 20, 0xf) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_hevc_dec.c:596:25: note: in expansion of macro 'g2_compress_swap' hantro_reg_write(vpu, &g2_compress_swap, 0xf); ^~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:41:24: note: in expansion of macro 'G2_DEC_REG' #define g2_dirmv_swap G2_DEC_REG(2, 20, 0xf) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_hevc_dec.c:595:25: note: in expansion of macro 'g2_dirmv_swap' hantro_reg_write(vpu, &g2_dirmv_swap, 0xf); ^~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:38:23: note: in expansion of macro 'G2_DEC_REG' #define g2_strm_swap G2_DEC_REG(2, 28, 0xf) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_hevc_dec.c:594:25: note: in expansion of macro 'g2_strm_swap' hantro_reg_write(vpu, &g2_strm_swap, 0xf); ^~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:291:23: note: in expansion of macro 'G2_DEC_REG' #define g2_max_burst G2_DEC_REG(58, 0, 0xff) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_hevc_dec.c:591:25: note: in expansion of macro 'g2_max_burst' hantro_reg_write(vpu, &g2_max_burst, 16); ^~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:290:22: note: in expansion of macro 'G2_DEC_REG' #define g2_buswidth G2_DEC_REG(58, 8, 0x7) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_hevc_dec.c:590:25: note: in expansion of macro 'g2_buswidth' hantro_reg_write(vpu, &g2_buswidth, BUS_WIDTH_128); ^~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:49:32: note: in expansion of macro 'G2_DEC_REG' #define g2_ref_compress_bypass G2_DEC_REG(3, 17, 0x1) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_hevc_dec.c:587:25: note: in expansion of macro 'g2_ref_compress_bypass' hantro_reg_write(vpu, &g2_ref_compress_bypass, 1); ^~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:51:21: note: in expansion of macro 'G2_DEC_REG' #define g2_out_dis G2_DEC_REG(3, 15, 0x1) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_hevc_dec.c:584:25: note: in expansion of macro 'g2_out_dis' hantro_reg_write(vpu, &g2_out_dis, 0); ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:288:24: note: in expansion of macro 'G2_DEC_REG' #define g2_clk_gate_e G2_DEC_REG(58, 16, 0x1) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_hevc_dec.c:581:25: note: in expansion of macro 'g2_clk_gate_e' hantro_reg_write(vpu, &g2_clk_gate_e, 1); ^~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:47:19: note: in expansion of macro 'G2_DEC_REG' #define g2_mode G2_DEC_REG(3, 27, 0x1f) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_hevc_dec.c:580:25: note: in expansion of macro 'g2_mode' hantro_reg_write(vpu, &g2_mode, HEVC_DEC_MODE); ^~~~~~~ /kisskb/src/drivers/media/i2c/imx334.c: In function 'imx334_detect': /kisskb/src/drivers/media/i2c/imx334.c:755:6: note: byref variable will be forcibly initialized u32 val; ^~~ In file included from /kisskb/src/include/linux/node.h:18, from /kisskb/src/include/linux/cpu.h:17, from /kisskb/src/include/linux/of_device.h:5, from /kisskb/src/drivers/crypto/amlogic/amlogic-gxl-core.c:16: /kisskb/src/drivers/crypto/amlogic/amlogic-gxl-core.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/hwmon/smsc47m1.c: In function 'pwm_en_store': /kisskb/src/drivers/hwmon/smsc47m1.c:402:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwmon/smsc47m1.c: In function 'pwm_store': /kisskb/src/drivers/hwmon/smsc47m1.c:375:7: note: byref variable will be forcibly initialized long val; ^~~ /kisskb/src/drivers/hwmon/smsc47m1.c: In function 'fan_min_store': /kisskb/src/drivers/hwmon/smsc47m1.c:274:7: note: byref variable will be forcibly initialized long val; ^~~ /kisskb/src/drivers/hwmon/smsc47m1.c: In function 'fan_div_store': /kisskb/src/drivers/hwmon/smsc47m1.c:310:7: note: byref variable will be forcibly initialized long new_div; ^~~~~~~ /kisskb/src/drivers/hwmon/smsc47m1.c: In function 'sm_smsc47m1_init': /kisskb/src/drivers/hwmon/smsc47m1.c:913:27: note: byref variable will be forcibly initialized struct smsc47m1_sio_data sio_data; ^~~~~~~~ stackleak: instrument imx290_probe() stackleak: instrument hantro_g1_vp8_dec_run() /kisskb/src/drivers/remoteproc/rcar_rproc.c: In function 'rcar_rproc_prepare': /kisskb/src/drivers/remoteproc/rcar_rproc.c:54:29: note: byref variable will be forcibly initialized struct of_phandle_iterator it; ^~ stackleak: instrument set_ref_pic_list() stackleak: instrument imx219_probe() stackleak: instrument imx334_probe() In file included from /kisskb/src/drivers/staging/media/hantro/hantro_g2_vp9_dec.c:17: /kisskb/src/drivers/staging/media/hantro/hantro_g2_vp9_dec.c: In function 'config_loop_filter': /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:282:27: note: in expansion of macro 'G2_DEC_REG' #define vp9_filt_mb_adj_1 G2_DEC_REG(47, 16, 0x7f) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_vp9_dec.c:499:30: note: in expansion of macro 'vp9_filt_mb_adj_1' hantro_reg_write(ctx->dev, &vp9_filt_mb_adj_1, d ? dec_params->lf.mode_deltas[1] : 0); ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:281:27: note: in expansion of macro 'G2_DEC_REG' #define vp9_filt_mb_adj_0 G2_DEC_REG(47, 24, 0x7f) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_vp9_dec.c:498:30: note: in expansion of macro 'vp9_filt_mb_adj_0' hantro_reg_write(ctx->dev, &vp9_filt_mb_adj_0, d ? dec_params->lf.mode_deltas[0] : 0); ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:279:28: note: in expansion of macro 'G2_DEC_REG' #define vp9_filt_ref_adj_3 G2_DEC_REG(46, 0, 0x7f) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_vp9_dec.c:497:30: note: in expansion of macro 'vp9_filt_ref_adj_3' hantro_reg_write(ctx->dev, &vp9_filt_ref_adj_3, d ? dec_params->lf.ref_deltas[3] : 0); ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:278:28: note: in expansion of macro 'G2_DEC_REG' #define vp9_filt_ref_adj_2 G2_DEC_REG(46, 8, 0x7f) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_vp9_dec.c:496:30: note: in expansion of macro 'vp9_filt_ref_adj_2' hantro_reg_write(ctx->dev, &vp9_filt_ref_adj_2, d ? dec_params->lf.ref_deltas[2] : 0); ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:277:28: note: in expansion of macro 'G2_DEC_REG' #define vp9_filt_ref_adj_1 G2_DEC_REG(46, 16, 0x7f) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_vp9_dec.c:495:30: note: in expansion of macro 'vp9_filt_ref_adj_1' hantro_reg_write(ctx->dev, &vp9_filt_ref_adj_1, d ? dec_params->lf.ref_deltas[1] : 0); ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:276:28: note: in expansion of macro 'G2_DEC_REG' #define vp9_filt_ref_adj_0 G2_DEC_REG(46, 24, 0x7f) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_vp9_dec.c:494:30: note: in expansion of macro 'vp9_filt_ref_adj_0' hantro_reg_write(ctx->dev, &vp9_filt_ref_adj_0, d ? dec_params->lf.ref_deltas[0] : 0); ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:119:28: note: in expansion of macro 'G2_DEC_REG' #define vp9_filt_sharpness G2_DEC_REG(11, 21, 0x7) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_vp9_dec.c:492:30: note: in expansion of macro 'vp9_filt_sharpness' hantro_reg_write(ctx->dev, &vp9_filt_sharpness, dec_params->lf.sharpness); ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:52:30: note: in expansion of macro 'G2_DEC_REG' #define g2_out_filtering_dis G2_DEC_REG(3, 14, 0x1) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_vp9_dec.c:491:30: note: in expansion of macro 'g2_out_filtering_dis' hantro_reg_write(ctx->dev, &g2_out_filtering_dis, dec_params->lf.level == 0); ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:197:25: note: in expansion of macro 'G2_DEC_REG' #define vp9_filt_level G2_DEC_REG(14, 18, 0x3f) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_vp9_dec.c:490:30: note: in expansion of macro 'vp9_filt_level' hantro_reg_write(ctx->dev, &vp9_filt_level, dec_params->lf.level); ^~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_vp9_dec.c: In function 'config_picture_dimensions': /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:183:27: note: in expansion of macro 'G2_DEC_REG' #define g2_pic_height_4x4 G2_DEC_REG(20, 0, 0xfff) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_vp9_dec.c:511:30: note: in expansion of macro 'g2_pic_height_4x4' hantro_reg_write(ctx->dev, &g2_pic_height_4x4, pic_h_4x4); ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:182:26: note: in expansion of macro 'G2_DEC_REG' #define g2_pic_width_4x4 G2_DEC_REG(20, 16, 0xfff) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_vp9_dec.c:510:30: note: in expansion of macro 'g2_pic_width_4x4' hantro_reg_write(ctx->dev, &g2_pic_width_4x4, pic_w_4x4); ^~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:58:30: note: in expansion of macro 'G2_DEC_REG' #define g2_pic_height_in_cbs G2_DEC_REG(4, 6, 0x1fff) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_vp9_dec.c:507:30: note: in expansion of macro 'g2_pic_height_in_cbs' hantro_reg_write(ctx->dev, &g2_pic_height_in_cbs, (dst->vp9.height + 7) / 8); ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:57:29: note: in expansion of macro 'G2_DEC_REG' #define g2_pic_width_in_cbs G2_DEC_REG(4, 19, 0x1fff) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_vp9_dec.c:506:30: note: in expansion of macro 'g2_pic_width_in_cbs' hantro_reg_write(ctx->dev, &g2_pic_width_in_cbs, (dst->vp9.width + 7) / 8); ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_vp9_dec.c: In function 'config_bit_depth': /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:98:31: note: in expansion of macro 'G2_DEC_REG' #define g2_bit_depth_c_minus8 G2_DEC_REG(8, 4, 0x3) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_vp9_dec.c:531:31: note: in expansion of macro 'g2_bit_depth_c_minus8' hantro_reg_write(ctx->dev, &g2_bit_depth_c_minus8, dec_params->bit_depth - 8); ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:97:31: note: in expansion of macro 'G2_DEC_REG' #define g2_bit_depth_y_minus8 G2_DEC_REG(8, 6, 0x3) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_vp9_dec.c:530:31: note: in expansion of macro 'g2_bit_depth_y_minus8' hantro_reg_write(ctx->dev, &g2_bit_depth_y_minus8, dec_params->bit_depth - 8); ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:69:23: note: in expansion of macro 'G2_DEC_REG' #define g2_pix_shift G2_DEC_REG(5, 0, 0xf) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_vp9_dec.c:528:31: note: in expansion of macro 'g2_pix_shift' hantro_reg_write(ctx->dev, &g2_pix_shift, 0); ^~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:102:26: note: in expansion of macro 'G2_DEC_REG' #define g2_pp_pix_shift G2_DEC_REG(8, 0, 0xf) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_vp9_dec.c:527:31: note: in expansion of macro 'g2_pp_pix_shift' hantro_reg_write(ctx->dev, &g2_pp_pix_shift, pp_shift); ^~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:99:29: note: in expansion of macro 'G2_DEC_REG' #define g2_rs_out_bit_depth G2_DEC_REG(8, 4, 0xf) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_vp9_dec.c:522:31: note: in expansion of macro 'g2_rs_out_bit_depth' hantro_reg_write(ctx->dev, &g2_rs_out_bit_depth, dec_params->bit_depth); ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:93:25: note: in expansion of macro 'G2_DEC_REG' #define g2_bit_depth_c G2_DEC_REG(8, 17, 0xf) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_vp9_dec.c:521:31: note: in expansion of macro 'g2_bit_depth_c' hantro_reg_write(ctx->dev, &g2_bit_depth_c, dec_params->bit_depth); ^~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:92:25: note: in expansion of macro 'G2_DEC_REG' #define g2_bit_depth_y G2_DEC_REG(8, 21, 0xf) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_vp9_dec.c:520:31: note: in expansion of macro 'g2_bit_depth_y' hantro_reg_write(ctx->dev, &g2_bit_depth_y, dec_params->bit_depth); ^~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_vp9_dec.c: In function 'config_quant': /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:189:25: note: in expansion of macro 'G2_DEC_REG' #define vp9_lossless_e G2_DEC_REG(13, 9, 0x1) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_vp9_dec.c:547:30: note: in expansion of macro 'vp9_lossless_e' hantro_reg_write(ctx->dev, &vp9_lossless_e, is_lossless(&dec_params->quant)); ^~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:187:28: note: in expansion of macro 'G2_DEC_REG' #define vp9_qp_delta_ch_ac G2_DEC_REG(13, 11, 0x3f) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_vp9_dec.c:546:30: note: in expansion of macro 'vp9_qp_delta_ch_ac' hantro_reg_write(ctx->dev, &vp9_qp_delta_ch_ac, dec_params->quant.delta_q_uv_ac); ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:186:28: note: in expansion of macro 'G2_DEC_REG' #define vp9_qp_delta_ch_dc G2_DEC_REG(13, 17, 0x3f) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_vp9_dec.c:545:30: note: in expansion of macro 'vp9_qp_delta_ch_dc' hantro_reg_write(ctx->dev, &vp9_qp_delta_ch_dc, dec_params->quant.delta_q_uv_dc); ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:185:27: note: in expansion of macro 'G2_DEC_REG' #define vp9_qp_delta_y_dc G2_DEC_REG(13, 23, 0x3f) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_vp9_dec.c:544:30: note: in expansion of macro 'vp9_qp_delta_y_dc' hantro_reg_write(ctx->dev, &vp9_qp_delta_y_dc, dec_params->quant.delta_q_y_dc); ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_vp9_dec.c: In function 'config_others': /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:53:25: note: in expansion of macro 'G2_DEC_REG' #define g2_write_mvs_e G2_DEC_REG(3, 12, 0x1) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_vp9_dec.c:596:30: note: in expansion of macro 'g2_write_mvs_e' hantro_reg_write(ctx->dev, &g2_write_mvs_e, ^~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:66:26: note: in expansion of macro 'G2_DEC_REG' #define g2_tempor_mvp_e G2_DEC_REG(5, 11, 0x1) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_vp9_dec.c:587:30: note: in expansion of macro 'g2_tempor_mvp_e' hantro_reg_write(ctx->dev, &g2_tempor_mvp_e, ^~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:122:28: note: in expansion of macro 'G2_DEC_REG' #define vp9_comp_pred_mode G2_DEC_REG(11, 4, 0x3) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_vp9_dec.c:585:30: note: in expansion of macro 'vp9_comp_pred_mode' hantro_reg_write(ctx->dev, &vp9_comp_pred_mode, dec_params->reference_mode); ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:121:28: note: in expansion of macro 'G2_DEC_REG' #define vp9_high_prec_mv_e G2_DEC_REG(11, 7, 0x1) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_vp9_dec.c:582:30: note: in expansion of macro 'vp9_high_prec_mv_e' hantro_reg_write(ctx->dev, &vp9_high_prec_mv_e, ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:120:29: note: in expansion of macro 'G2_DEC_REG' #define vp9_mcomp_filt_type G2_DEC_REG(11, 8, 0x7) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_vp9_dec.c:579:30: note: in expansion of macro 'vp9_mcomp_filt_type' hantro_reg_write(ctx->dev, &vp9_mcomp_filt_type, intra_only ? ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:118:28: note: in expansion of macro 'G2_DEC_REG' #define vp9_transform_mode G2_DEC_REG(11, 27, 0x7) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_vp9_dec.c:577:30: note: in expansion of macro 'vp9_transform_mode' hantro_reg_write(ctx->dev, &vp9_transform_mode, vp9_ctx->cur.tx_mode); ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:94:23: note: in expansion of macro 'G2_DEC_REG' #define g2_idr_pic_e G2_DEC_REG(8, 16, 0x1) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_vp9_dec.c:575:30: note: in expansion of macro 'g2_idr_pic_e' hantro_reg_write(ctx->dev, &g2_idr_pic_e, intra_only); ^~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_vp9_dec.c: In function 'config_compound_reference': /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:190:32: note: in expansion of macro 'G2_DEC_REG' #define vp9_comp_pred_var_ref1 G2_DEC_REG(13, 7, 0x3) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_vp9_dec.c:642:30: note: in expansion of macro 'vp9_comp_pred_var_ref1' hantro_reg_write(ctx->dev, &vp9_comp_pred_var_ref1, comp_var_ref[1]); ^~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:191:32: note: in expansion of macro 'G2_DEC_REG' #define vp9_comp_pred_var_ref0 G2_DEC_REG(13, 5, 0x3) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_vp9_dec.c:641:30: note: in expansion of macro 'vp9_comp_pred_var_ref0' hantro_reg_write(ctx->dev, &vp9_comp_pred_var_ref0, comp_var_ref[0]); ^~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:192:33: note: in expansion of macro 'G2_DEC_REG' #define vp9_comp_pred_fixed_ref G2_DEC_REG(13, 3, 0x3) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_vp9_dec.c:640:30: note: in expansion of macro 'vp9_comp_pred_fixed_ref' hantro_reg_write(ctx->dev, &vp9_comp_pred_fixed_ref, comp_fixed_ref); ^~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_vp9_dec.c: In function 'config_tiles': /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:114:26: note: in expansion of macro 'G2_DEC_REG' #define g2_num_tile_rows G2_DEC_REG(10, 14, 0x1f) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_vp9_dec.c:366:31: note: in expansion of macro 'g2_num_tile_rows' hantro_reg_write(ctx->dev, &g2_num_tile_rows, rows); ^~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:112:26: note: in expansion of macro 'G2_DEC_REG' #define g2_num_tile_cols G2_DEC_REG(10, 19, 0x1f) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_vp9_dec.c:365:31: note: in expansion of macro 'g2_num_tile_cols' hantro_reg_write(ctx->dev, &g2_num_tile_cols, cols); ^~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:113:30: note: in expansion of macro 'G2_DEC_REG' #define g2_num_tile_rows_old G2_DEC_REG(10, 15, 0x1f) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_vp9_dec.c:363:31: note: in expansion of macro 'g2_num_tile_rows_old' hantro_reg_write(ctx->dev, &g2_num_tile_rows_old, rows); ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:111:30: note: in expansion of macro 'G2_DEC_REG' #define g2_num_tile_cols_old G2_DEC_REG(10, 20, 0x1f) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_vp9_dec.c:362:31: note: in expansion of macro 'g2_num_tile_cols_old' hantro_reg_write(ctx->dev, &g2_num_tile_cols_old, cols); ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:115:20: note: in expansion of macro 'G2_DEC_REG' #define g2_tile_e G2_DEC_REG(10, 1, 0x1) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_vp9_dec.c:358:31: note: in expansion of macro 'g2_tile_e' hantro_reg_write(ctx->dev, &g2_tile_e, 0); ^~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:115:20: note: in expansion of macro 'G2_DEC_REG' #define g2_tile_e G2_DEC_REG(10, 1, 0x1) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_vp9_dec.c:351:31: note: in expansion of macro 'g2_tile_e' hantro_reg_write(ctx->dev, &g2_tile_e, 1); ^~~~~~~~~ stackleak: instrument prepare_tile_info_buffer() /kisskb/src/drivers/media/cec/platform/tegra/tegra_cec.c: In function 'tegra_cec_irq_thread_handler': /kisskb/src/drivers/media/cec/platform/tegra/tegra_cec.c:82:18: note: byref variable will be forcibly initialized struct cec_msg msg = {}; ^~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_vp9_dec.c: In function 'config_output': /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:101:26: note: in expansion of macro 'G2_DEC_REG' #define g2_output_format G2_DEC_REG(8, 0, 0x7) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_vp9_dec.c:154:31: note: in expansion of macro 'g2_output_format' hantro_reg_write(ctx->dev, &g2_output_format, 0); ^~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:51:21: note: in expansion of macro 'G2_DEC_REG' #define g2_out_dis G2_DEC_REG(3, 15, 0x1) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_vp9_dec.c:152:30: note: in expansion of macro 'g2_out_dis' hantro_reg_write(ctx->dev, &g2_out_dis, 0); ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_vp9_dec.c: In function 'config_ref_registers': /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:124:28: note: in expansion of macro 'G2_DEC_REG' #define vp9_aref_sign_bias G2_DEC_REG(11, 0, 0x1) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_vp9_dec.c:250:30: note: in expansion of macro 'vp9_aref_sign_bias' hantro_reg_write(ctx->dev, &vp9_aref_sign_bias, ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:123:28: note: in expansion of macro 'G2_DEC_REG' #define vp9_gref_sign_bias G2_DEC_REG(11, 2, 0x1) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_vp9_dec.c:247:30: note: in expansion of macro 'vp9_gref_sign_bias' hantro_reg_write(ctx->dev, &vp9_gref_sign_bias, ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:188:28: note: in expansion of macro 'G2_DEC_REG' #define vp9_last_sign_bias G2_DEC_REG(13, 10, 0x1) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_vp9_dec.c:244:30: note: in expansion of macro 'vp9_last_sign_bias' hantro_reg_write(ctx->dev, &vp9_last_sign_bias, ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_vp9_dec.c: In function 'config_source': /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:316:28: note: in expansion of macro 'G2_DEC_REG' #define g2_strm_buffer_len G2_DEC_REG(258, 0, 0xffffffff) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_vp9_dec.c:828:31: note: in expansion of macro 'g2_strm_buffer_len' hantro_reg_write(ctx->dev, &g2_strm_buffer_len, src_buf_len); ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:317:30: note: in expansion of macro 'G2_DEC_REG' #define g2_strm_start_offset G2_DEC_REG(259, 0, 0xffffffff) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_vp9_dec.c:826:31: note: in expansion of macro 'g2_strm_start_offset' hantro_reg_write(ctx->dev, &g2_strm_start_offset, tmp_addr - stream_base); ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:71:24: note: in expansion of macro 'G2_DEC_REG' #define g2_stream_len G2_DEC_REG(6, 0, 0xffffffff) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_vp9_dec.c:822:30: note: in expansion of macro 'g2_stream_len' hantro_reg_write(ctx->dev, &g2_stream_len, src_len); ^~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:61:23: note: in expansion of macro 'G2_DEC_REG' #define g2_start_bit G2_DEC_REG(5, 25, 0x7f) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_vp9_dec.c:818:30: note: in expansion of macro 'g2_start_bit' hantro_reg_write(ctx->dev, &g2_start_bit, start_bit); ^~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_vp9_dec.c: In function 'config_segment': /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:193:32: note: in expansion of macro 'G2_DEC_REG' #define vp9_segment_temp_upd_e G2_DEC_REG(13, 2, 0x1) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_vp9_dec.c:427:30: note: in expansion of macro 'vp9_segment_temp_upd_e' hantro_reg_write(ctx->dev, &vp9_segment_temp_upd_e, ^~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:194:27: note: in expansion of macro 'G2_DEC_REG' #define vp9_segment_upd_e G2_DEC_REG(13, 1, 0x1) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_vp9_dec.c:425:30: note: in expansion of macro 'vp9_segment_upd_e' hantro_reg_write(ctx->dev, &vp9_segment_upd_e, ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:195:24: note: in expansion of macro 'G2_DEC_REG' #define vp9_segment_e G2_DEC_REG(13, 0, 0x1) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_vp9_dec.c:424:30: note: in expansion of macro 'vp9_segment_e' hantro_reg_write(ctx->dev, &vp9_segment_e, segment_enabled); ^~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/rockchip_vpu2_hw_jpeg_enc.c: In function 'rockchip_vpu2_jpeg_enc_run': /kisskb/src/drivers/staging/media/hantro/rockchip_vpu2_hw_jpeg_enc.c:125:25: note: byref variable will be forcibly initialized struct hantro_jpeg_ctx jpeg_ctx; ^~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_vp9_dec.c: In function 'config_registers': /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:289:28: note: in expansion of macro 'G2_DEC_REG' #define g2_double_buffer_e G2_DEC_REG(58, 15, 0x1) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_vp9_dec.c:891:31: note: in expansion of macro 'g2_double_buffer_e' hantro_reg_write(ctx->dev, &g2_double_buffer_e, 1); ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:127:25: note: in expansion of macro 'G2_DEC_REG' #define g2_min_cb_size G2_DEC_REG(12, 13, 0x7) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_vp9_dec.c:889:30: note: in expansion of macro 'g2_min_cb_size' hantro_reg_write(ctx->dev, &g2_min_cb_size, 3); ^~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:128:25: note: in expansion of macro 'G2_DEC_REG' #define g2_max_cb_size G2_DEC_REG(12, 10, 0x7) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_vp9_dec.c:888:30: note: in expansion of macro 'g2_max_cb_size' hantro_reg_write(ctx->dev, &g2_max_cb_size, 6); ^~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:288:24: note: in expansion of macro 'G2_DEC_REG' #define g2_clk_gate_e G2_DEC_REG(58, 16, 0x1) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_vp9_dec.c:887:30: note: in expansion of macro 'g2_clk_gate_e' hantro_reg_write(ctx->dev, &g2_clk_gate_e, 1); ^~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:286:26: note: in expansion of macro 'G2_DEC_REG' #define g2_apf_threshold G2_DEC_REG(55, 0, 0xffff) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_vp9_dec.c:886:30: note: in expansion of macro 'g2_apf_threshold' hantro_reg_write(ctx->dev, &g2_apf_threshold, 8); ^~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:291:23: note: in expansion of macro 'G2_DEC_REG' #define g2_max_burst G2_DEC_REG(58, 0, 0xff) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_vp9_dec.c:885:30: note: in expansion of macro 'g2_max_burst' hantro_reg_write(ctx->dev, &g2_max_burst, 16); ^~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:290:22: note: in expansion of macro 'G2_DEC_REG' #define g2_buswidth G2_DEC_REG(58, 8, 0x7) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_vp9_dec.c:884:30: note: in expansion of macro 'g2_buswidth' hantro_reg_write(ctx->dev, &g2_buswidth, BUS_WIDTH_128); ^~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:55:24: note: in expansion of macro 'G2_DEC_REG' #define g2_rscan_swap G2_DEC_REG(3, 2, 0x1f) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_vp9_dec.c:882:31: note: in expansion of macro 'g2_rscan_swap' hantro_reg_write(ctx->dev, &g2_rscan_swap, 0x10); ^~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:54:26: note: in expansion of macro 'G2_DEC_REG' #define g2_tab3_swap_old G2_DEC_REG(3, 7, 0x1f) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_vp9_dec.c:881:31: note: in expansion of macro 'g2_tab3_swap_old' hantro_reg_write(ctx->dev, &g2_tab3_swap_old, 0x10); ^~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:45:26: note: in expansion of macro 'G2_DEC_REG' #define g2_tab2_swap_old G2_DEC_REG(2, 2, 0x1f) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_vp9_dec.c:880:31: note: in expansion of macro 'g2_tab2_swap_old' hantro_reg_write(ctx->dev, &g2_tab2_swap_old, 0x10); ^~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:44:26: note: in expansion of macro 'G2_DEC_REG' #define g2_tab1_swap_old G2_DEC_REG(2, 7, 0x1f) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_vp9_dec.c:879:31: note: in expansion of macro 'g2_tab1_swap_old' hantro_reg_write(ctx->dev, &g2_tab1_swap_old, 0x10); ^~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:43:26: note: in expansion of macro 'G2_DEC_REG' #define g2_tab0_swap_old G2_DEC_REG(2, 12, 0x1f) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_vp9_dec.c:878:31: note: in expansion of macro 'g2_tab0_swap_old' hantro_reg_write(ctx->dev, &g2_tab0_swap_old, 0x10); ^~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:42:27: note: in expansion of macro 'G2_DEC_REG' #define g2_dirmv_swap_old G2_DEC_REG(2, 17, 0x1f) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_vp9_dec.c:877:31: note: in expansion of macro 'g2_dirmv_swap_old' hantro_reg_write(ctx->dev, &g2_dirmv_swap_old, 0x10); ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:40:22: note: in expansion of macro 'G2_DEC_REG' #define g2_pic_swap G2_DEC_REG(2, 22, 0x1f) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_vp9_dec.c:876:31: note: in expansion of macro 'g2_pic_swap' hantro_reg_write(ctx->dev, &g2_pic_swap, 0x10); ^~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:39:26: note: in expansion of macro 'G2_DEC_REG' #define g2_strm_swap_old G2_DEC_REG(2, 27, 0x1f) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_vp9_dec.c:875:31: note: in expansion of macro 'g2_strm_swap_old' hantro_reg_write(ctx->dev, &g2_strm_swap_old, 0x1f); ^~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:49:32: note: in expansion of macro 'G2_DEC_REG' #define g2_ref_compress_bypass G2_DEC_REG(3, 17, 0x1) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_vp9_dec.c:873:31: note: in expansion of macro 'g2_ref_compress_bypass' hantro_reg_write(ctx->dev, &g2_ref_compress_bypass, 1); ^~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:48:26: note: in expansion of macro 'G2_DEC_REG' #define g2_compress_swap G2_DEC_REG(3, 20, 0xf) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_vp9_dec.c:872:31: note: in expansion of macro 'g2_compress_swap' hantro_reg_write(ctx->dev, &g2_compress_swap, 0xf); ^~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:41:24: note: in expansion of macro 'G2_DEC_REG' #define g2_dirmv_swap G2_DEC_REG(2, 20, 0xf) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_vp9_dec.c:871:31: note: in expansion of macro 'g2_dirmv_swap' hantro_reg_write(ctx->dev, &g2_dirmv_swap, 0xf); ^~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:38:23: note: in expansion of macro 'G2_DEC_REG' #define g2_strm_swap G2_DEC_REG(2, 28, 0xf) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_vp9_dec.c:870:31: note: in expansion of macro 'g2_strm_swap' hantro_reg_write(ctx->dev, &g2_strm_swap, 0xf); ^~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:16:29: note: byref variable will be forcibly initialized ((const struct hantro_reg) { \ ^ /kisskb/src/drivers/staging/media/hantro/hantro_g2_regs.h:47:19: note: in expansion of macro 'G2_DEC_REG' #define g2_mode G2_DEC_REG(3, 27, 0x1f) ^~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_vp9_dec.c:868:30: note: in expansion of macro 'g2_mode' hantro_reg_write(ctx->dev, &g2_mode, VP9_DEC_MODE); ^~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_vp9_dec.c: In function 'hantro_g2_vp9_dec_run': /kisskb/src/drivers/staging/media/hantro/hantro_g2_vp9_dec.c:915:36: note: byref variable will be forcibly initialized const struct v4l2_ctrl_vp9_frame decode_params; ^~~~~~~~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_vp9_dec.c: In function 'hantro_g2_vp9_dec_done': /kisskb/src/drivers/staging/media/hantro/hantro_g2_vp9_dec.c:1002:8: note: byref variable will be forcibly initialized u32 mv_mode[7][4]; ^~~~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_vp9_dec.c:971:7: note: byref variable will be forcibly initialized u32 tx16p[2][4]; ^~~~~ /kisskb/src/drivers/staging/media/hantro/hantro_g2_vp9_dec.c:968:5: note: byref variable will be forcibly initialized } _tx_skip, tx_skip = &_tx_skip; ^~~~~~~~ stackleak: instrument raid_run_ops() /kisskb/src/drivers/media/i2c/imx335.c: In function 'imx335_detect': /kisskb/src/drivers/media/i2c/imx335.c:749:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/media/i2c/max9286.c: In function 'max9286_parse_dt': /kisskb/src/drivers/media/i2c/max9286.c:1186:32: note: byref variable will be forcibly initialized struct v4l2_fwnode_endpoint vep = { ^~~ /kisskb/src/drivers/media/i2c/max9286.c:1172:22: note: byref variable will be forcibly initialized struct of_endpoint ep; ^~ /kisskb/src/drivers/media/i2c/max9286.c:1153:7: note: byref variable will be forcibly initialized u32 id = 0; ^~ /kisskb/src/drivers/media/i2c/max9286.c:1141:6: note: byref variable will be forcibly initialized u32 reverse_channel_microvolt; ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/hwmon/stts751.c: In function 'interval_store': /kisskb/src/drivers/hwmon/stts751.c:596:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwmon/stts751.c: In function 'hyst_store': /kisskb/src/drivers/hwmon/stts751.c:479:7: note: byref variable will be forcibly initialized long temp; ^~~~ /kisskb/src/drivers/hwmon/stts751.c: In function 'therm_store': /kisskb/src/drivers/hwmon/stts751.c:437:7: note: byref variable will be forcibly initialized long temp; ^~~~ /kisskb/src/drivers/hwmon/stts751.c: In function 'max_store': /kisskb/src/drivers/hwmon/stts751.c:527:7: note: byref variable will be forcibly initialized long temp; ^~~~ /kisskb/src/drivers/hwmon/stts751.c: In function 'min_store': /kisskb/src/drivers/hwmon/stts751.c:561:7: note: byref variable will be forcibly initialized long temp; ^~~~ /kisskb/src/drivers/extcon/extcon-adc-jack.c: In function 'adc_jack_handler': /kisskb/src/drivers/extcon/extcon-adc-jack.c:61:11: note: byref variable will be forcibly initialized int ret, adc_val; ^~~~~~~ /kisskb/src/drivers/hwmon/amc6821.c: In function 'pwm1_auto_point_pwm_store': /kisskb/src/drivers/hwmon/amc6821.c:561:7: note: byref variable will be forcibly initialized long val; ^~~ /kisskb/src/drivers/hwmon/amc6821.c: In function 'pwm1_enable_store': /kisskb/src/drivers/hwmon/amc6821.c:383:7: note: byref variable will be forcibly initialized long val; ^~~ /kisskb/src/drivers/hwmon/amc6821.c: In function 'pwm1_store': /kisskb/src/drivers/hwmon/amc6821.c:358:7: note: byref variable will be forcibly initialized long val; ^~~ /kisskb/src/drivers/hwmon/amc6821.c: In function 'fan1_div_store': /kisskb/src/drivers/hwmon/amc6821.c:655:7: note: byref variable will be forcibly initialized long val; ^~~ /kisskb/src/drivers/hwmon/amc6821.c: In function 'fan_store': /kisskb/src/drivers/hwmon/amc6821.c:617:7: note: byref variable will be forcibly initialized long val; ^~~ stackleak: instrument rockchip_vpu2_jpeg_enc_run() /kisskb/src/drivers/media/i2c/st-mipid02.c: In function 'mipid02_write_reg': /kisskb/src/drivers/media/i2c/st-mipid02.c:251:5: note: byref variable will be forcibly initialized u8 buf[3]; ^~~ /kisskb/src/drivers/media/i2c/st-mipid02.c:250:17: note: byref variable will be forcibly initialized struct i2c_msg msg; ^~~ /kisskb/src/drivers/hwmon/amc6821.c: In function 'temp_store': /kisskb/src/drivers/hwmon/amc6821.c:282:7: note: byref variable will be forcibly initialized long val; ^~~ /kisskb/src/drivers/media/i2c/st-mipid02.c: In function 'mipid02_read_reg': /kisskb/src/drivers/media/i2c/st-mipid02.c:221:5: note: byref variable will be forcibly initialized u8 buf[2]; ^~~ /kisskb/src/drivers/media/i2c/st-mipid02.c:220:17: note: byref variable will be forcibly initialized struct i2c_msg msg[2]; ^~~ /kisskb/src/drivers/media/i2c/st-mipid02.c: In function 'mipid02_detect': /kisskb/src/drivers/media/i2c/st-mipid02.c:337:5: note: byref variable will be forcibly initialized u8 reg; ^~~ /kisskb/src/drivers/hwmon/amc6821.c: In function 'temp_auto_point_temp_store': /kisskb/src/drivers/hwmon/amc6821.c:494:7: note: byref variable will be forcibly initialized long val; ^~~ /kisskb/src/drivers/media/i2c/st-mipid02.c: In function 'mipid02_probe': /kisskb/src/drivers/media/i2c/st-mipid02.c:337:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/hwmon/thmc50.c: In function 'temp_min_store': /kisskb/src/drivers/hwmon/thmc50.c:186:7: note: byref variable will be forcibly initialized long val; ^~~ /kisskb/src/drivers/hwmon/thmc50.c: In function 'temp_max_store': /kisskb/src/drivers/hwmon/thmc50.c:216:7: note: byref variable will be forcibly initialized long val; ^~~ /kisskb/src/drivers/hwmon/thmc50.c: In function 'analog_out_store': /kisskb/src/drivers/hwmon/thmc50.c:132:16: note: byref variable will be forcibly initialized unsigned long tmp; ^~~ stackleak: instrument max9286_parse_dt() In file included from /kisskb/src/drivers/memory/mtk-smi.c:12: /kisskb/src/drivers/memory/mtk-smi.c: In function 'of_parse_phandle': /kisskb/src/include/linux/of.h:925:25: note: byref variable will be forcibly initialized struct of_phandle_args args; ^~~~ /kisskb/src/drivers/hwmon/tmp401.c: In function 'tmp401_chip_read': /kisskb/src/drivers/hwmon/tmp401.c:401:6: note: byref variable will be forcibly initialized u32 regval; ^~~~~~ /kisskb/src/drivers/hwmon/tmp401.c: In function 'tmp401_init_client': /kisskb/src/drivers/hwmon/tmp401.c:544:6: note: byref variable will be forcibly initialized u32 config, config_orig; ^~~~~~ /kisskb/src/drivers/hwmon/tmp401.c: In function 'tmp401_temp_write': /kisskb/src/drivers/hwmon/tmp401.c:362:15: note: byref variable will be forcibly initialized unsigned int regval; ^~~~~~ /kisskb/src/drivers/hwmon/tmp401.c: In function 'tmp401_temp_read': /kisskb/src/drivers/hwmon/tmp401.c:309:15: note: byref variable will be forcibly initialized unsigned int regval; ^~~~~~ In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/poll.h:10, from /kisskb/src/include/media/v4l2-dev.h:13, from /kisskb/src/drivers/media/v4l2-core/v4l2-event.c:12: /kisskb/src/drivers/media/v4l2-core/v4l2-event.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/media/v4l2-core/v4l2-event.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ stackleak: instrument nct6775_probe() In file included from /kisskb/src/include/linux/poll.h:8, from /kisskb/src/include/media/v4l2-dev.h:13, from /kisskb/src/drivers/media/v4l2-core/v4l2-event.c:12: /kisskb/src/drivers/media/v4l2-core/v4l2-event.c: In function 'v4l2_event_dequeue': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:478:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, condition, TASK_INTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:501:11: note: in expansion of macro '__wait_event_interruptible' __ret = __wait_event_interruptible(wq_head, condition); \ ^~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/media/v4l2-core/v4l2-event.c:72:9: note: in expansion of macro 'wait_event_interruptible' ret = wait_event_interruptible(fh->wait, ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/media/v4l2-core/v4l2-event.c: In function 'v4l2_event_unsubscribe_all': /kisskb/src/drivers/media/v4l2-core/v4l2-event.c:279:33: note: byref variable will be forcibly initialized struct v4l2_event_subscription sub; ^~~ /kisskb/src/drivers/comedi/drivers.c: In function 'insn_rw_emulate_bits': /kisskb/src/drivers/comedi/drivers.c:614:15: note: byref variable will be forcibly initialized unsigned int _data[2]; ^~~~~ /kisskb/src/drivers/comedi/drivers.c:611:21: note: byref variable will be forcibly initialized struct comedi_insn _insn; ^~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/linux/device/driver.h:21, from /kisskb/src/include/linux/device.h:32, from /kisskb/src/drivers/comedi/drivers.c:11: /kisskb/src/drivers/comedi/drivers.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/comedi/drivers.c: In function 'comedi_load_firmware': /kisskb/src/drivers/comedi/drivers.c:845:25: note: byref variable will be forcibly initialized const struct firmware fw; ^~ /kisskb/src/drivers/extcon/extcon-fsa9480.c: In function 'fsa9480_read_irq': /kisskb/src/drivers/extcon/extcon-fsa9480.c:191:5: note: byref variable will be forcibly initialized u8 regs[2]; ^~~~ /kisskb/src/drivers/extcon/extcon-fsa9480.c: In function 'fsa9480_read_reg': /kisskb/src/drivers/extcon/extcon-fsa9480.c:178:11: note: byref variable will be forcibly initialized int ret, val; ^~~ /kisskb/src/drivers/extcon/extcon-fsa9480.c: In function 'fsa9480_irq_handler': /kisskb/src/drivers/extcon/extcon-fsa9480.c:247:6: note: byref variable will be forcibly initialized int intr = 0; ^~~~ /kisskb/src/drivers/hwmon/tmp421.c: In function 'tmp421_probe_child_from_dt': /kisskb/src/drivers/hwmon/tmp421.c:370:6: note: byref variable will be forcibly initialized s32 val; ^~~ /kisskb/src/drivers/hwmon/tmp421.c:369:6: note: byref variable will be forcibly initialized u32 i; ^ stackleak: instrument imx335_probe() /kisskb/src/drivers/iio/accel/adxl313_core.c: In function 'adxl313_setup': /kisskb/src/drivers/iio/accel/adxl313_core.c:226:15: note: byref variable will be forcibly initialized unsigned int regval; ^~~~~~ /kisskb/src/drivers/iio/accel/adxl313_core.c: In function 'adxl313_read_raw': /kisskb/src/drivers/iio/accel/adxl313_core.c:147:15: note: byref variable will be forcibly initialized unsigned int regval; ^~~~~~ /kisskb/src/drivers/staging/vme/devices/vme_user.c: In function 'vme_user_ioctl': /kisskb/src/drivers/staging/vme/devices/vme_user.c:299:13: note: byref variable will be forcibly initialized dma_addr_t pci_addr; ^~~~~~~~ /kisskb/src/drivers/staging/vme/devices/vme_user.c:295:20: note: byref variable will be forcibly initialized struct vme_irq_id irq_req; ^~~~~~~ /kisskb/src/drivers/staging/vme/devices/vme_user.c:294:19: note: byref variable will be forcibly initialized struct vme_slave slave; ^~~~~ /kisskb/src/drivers/staging/vme/devices/vme_user.c:293:20: note: byref variable will be forcibly initialized struct vme_master master; ^~~~~~ stackleak: instrument set_params() In file included from /kisskb/src/drivers/iio/accel/adis16201.c:14: /kisskb/src/drivers/iio/accel/adis16201.c: In function 'adis_read_reg_16': /kisskb/src/include/linux/iio/imu/adis.h:320:15: note: byref variable will be forcibly initialized unsigned int tmp; ^~~ /kisskb/src/drivers/iio/accel/adis16201.c: In function 'adis16201_read_raw': /kisskb/src/include/linux/iio/imu/adis.h:320:15: note: byref variable will be forcibly initialized /kisskb/src/drivers/hid/hid-magicmouse.c: In function 'param_set_scroll_speed': /kisskb/src/drivers/hid/hid-magicmouse.c:37:16: note: byref variable will be forcibly initialized unsigned long speed; ^~~~~ /kisskb/src/drivers/hid/hid-magicmouse.c: In function 'magicmouse_enable_multitouch': /kisskb/src/drivers/hid/hid-magicmouse.c:716:11: note: byref variable will be forcibly initialized const u8 feature_mt_trackpad2_bt[] = { 0xF1, 0x02, 0x01 }; ^~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/hid/hid-magicmouse.c:715:11: note: byref variable will be forcibly initialized const u8 feature_mt_trackpad2_usb[] = { 0x02, 0x01 }; ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/hid/hid-magicmouse.c:714:11: note: byref variable will be forcibly initialized const u8 feature_mt_mouse2[] = { 0xF1, 0x02, 0x01 }; ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/hid/hid-magicmouse.c:713:11: note: byref variable will be forcibly initialized const u8 feature_mt[] = { 0xD7, 0x01 }; ^~~~~~~~~~ /kisskb/src/drivers/media/v4l2-core/v4l2-subdev.c: In function 'subdev_do_ioctl': /kisskb/src/drivers/media/v4l2-core/v4l2-subdev.c:651:15: note: byref variable will be forcibly initialized v4l2_std_id id; ^~ /kisskb/src/drivers/media/v4l2-core/v4l2-subdev.c:521:32: note: byref variable will be forcibly initialized struct v4l2_subdev_selection sel; ^~~ /kisskb/src/drivers/media/v4l2-core/v4l2-subdev.c:503:32: note: byref variable will be forcibly initialized struct v4l2_subdev_selection sel; ^~~ /kisskb/src/drivers/media/v4l2-core/v4l2-common.c: In function 'v4l2_ctrl_query_fill': /kisskb/src/drivers/media/v4l2-core/v4l2-common.c:71:6: note: byref variable will be forcibly initialized s64 def = _def; ^~~ /kisskb/src/drivers/media/v4l2-core/v4l2-common.c:70:6: note: byref variable will be forcibly initialized u64 step = _step; ^~~~ /kisskb/src/drivers/media/v4l2-core/v4l2-common.c:69:6: note: byref variable will be forcibly initialized s64 max = _max; ^~~ /kisskb/src/drivers/media/v4l2-core/v4l2-common.c:68:6: note: byref variable will be forcibly initialized s64 min = _min; ^~~ /kisskb/src/drivers/media/v4l2-core/v4l2-common.c:67:14: note: byref variable will be forcibly initialized const char name; ^~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/huge_mm.h:8, from /kisskb/src/include/linux/mm.h:698, from /kisskb/src/drivers/media/v4l2-core/v4l2-subdev.c:12: /kisskb/src/drivers/media/v4l2-core/v4l2-subdev.c: In function 'kvmalloc_array': /kisskb/src/include/linux/slab.h:747:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/media/v4l2-core/v4l2-subdev.c: In function 'v4l2_subdev_link_validate': /kisskb/src/drivers/media/v4l2-core/v4l2-subdev.c:848:38: note: byref variable will be forcibly initialized struct v4l2_subdev_format sink_fmt, source_fmt; ^~~~~~~~~~ /kisskb/src/drivers/media/v4l2-core/v4l2-subdev.c:848:28: note: byref variable will be forcibly initialized struct v4l2_subdev_format sink_fmt, source_fmt; ^~~~~~~~ /kisskb/src/drivers/media/v4l2-core/v4l2-common.c: In function 'v4l2_get_link_freq': /kisskb/src/drivers/media/v4l2-core/v4l2-common.c:456:25: note: byref variable will be forcibly initialized struct v4l2_querymenu qm = { .id = V4L2_CID_LINK_FREQ }; ^~ stackleak: instrument mipid02_probe() stackleak: instrument config_probs() /kisskb/src/drivers/hwmon/tmp513.c: In function 'tmp51x_read': /kisskb/src/drivers/hwmon/tmp513.c:400:6: note: byref variable will be forcibly initialized u32 regval; ^~~~~~ /kisskb/src/drivers/hwmon/tmp513.c: In function 'tmp51x_init': /kisskb/src/drivers/hwmon/tmp513.c:567:15: note: byref variable will be forcibly initialized unsigned int regval; ^~~~~~ /kisskb/src/drivers/hwmon/tmp513.c: In function 'tmp51x_read_properties': /kisskb/src/drivers/hwmon/tmp513.c:659:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/hwmon/tmp513.c:658:6: note: byref variable will be forcibly initialized u32 nfactor[3]; ^~~~~~~ stackleak: instrument magicmouse_emit_touch() stackleak: instrument vme_user_unlocked_ioctl() stackleak: instrument subdev_do_ioctl() stackleak: instrument hantro_g2_hevc_dec_run() /kisskb/src/drivers/iio/accel/adxl345_core.c: In function 'adxl345_read_raw': /kisskb/src/drivers/iio/accel/adxl345_core.c:92:15: note: byref variable will be forcibly initialized unsigned int regval; ^~~~~~ /kisskb/src/drivers/iio/accel/adxl345_core.c:90:9: note: byref variable will be forcibly initialized __le16 accel; ^~~~~ /kisskb/src/drivers/iio/accel/adxl345_core.c: In function 'adxl345_core_probe': /kisskb/src/drivers/iio/accel/adxl345_core.c:221:6: note: byref variable will be forcibly initialized u32 regval; ^~~~~~ stackleak: instrument v4l2_subdev_link_validate() /kisskb/src/drivers/memory/renesas-rpc-if.c: In function 'memcpy_fromio_readw': /kisskb/src/drivers/memory/renesas-rpc-if.c:580:5: note: byref variable will be forcibly initialized u8 buf[2]; ^~~ /kisskb/src/drivers/memory/renesas-rpc-if.c: In function 'wait_msg_xfer_end': /kisskb/src/drivers/memory/renesas-rpc-if.c:333:6: note: byref variable will be forcibly initialized u32 sts; ^~~ /kisskb/src/drivers/memory/renesas-rpc-if.c: In function 'rpcif_hw_init': /kisskb/src/drivers/memory/renesas-rpc-if.c:274:6: note: byref variable will be forcibly initialized u32 dummy; ^~~~~ /kisskb/src/drivers/memory/renesas-rpc-if.c: In function 'rpcif_manual_xfer': /kisskb/src/drivers/memory/renesas-rpc-if.c:524:16: note: byref variable will be forcibly initialized u32 nbytes, data[2]; ^~~~ /kisskb/src/drivers/memory/renesas-rpc-if.c:502:8: note: byref variable will be forcibly initialized u32 dummy; ^~~~~ /kisskb/src/drivers/memory/renesas-rpc-if.c:461:16: note: byref variable will be forcibly initialized u32 nbytes, data[2]; ^~~~ /kisskb/src/drivers/hwmon/vt8231.c: In function 'fan_div_store': /kisskb/src/drivers/hwmon/vt8231.c:549:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwmon/vt8231.c: In function 'fan_min_store': /kisskb/src/drivers/hwmon/vt8231.c:529:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwmon/vt8231.c: In function 'in5_max_store': /kisskb/src/drivers/hwmon/vt8231.c:305:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwmon/vt8231.c: In function 'in5_min_store': /kisskb/src/drivers/hwmon/vt8231.c:285:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwmon/vt8231.c: In function 'in_max_store': /kisskb/src/drivers/hwmon/vt8231.c:238:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwmon/vt8231.c: In function 'in_min_store': /kisskb/src/drivers/hwmon/vt8231.c:218:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwmon/vt8231.c: In function 'temp_max_store': /kisskb/src/drivers/hwmon/vt8231.c:433:7: note: byref variable will be forcibly initialized long val; ^~~ /kisskb/src/drivers/hwmon/vt8231.c: In function 'temp_min_store': /kisskb/src/drivers/hwmon/vt8231.c:453:7: note: byref variable will be forcibly initialized long val; ^~~ /kisskb/src/drivers/hwmon/vt8231.c: In function 'temp1_max_store': /kisskb/src/drivers/hwmon/vt8231.c:367:7: note: byref variable will be forcibly initialized long val; ^~~ /kisskb/src/drivers/hwmon/vt8231.c: In function 'temp1_max_hyst_store': /kisskb/src/drivers/hwmon/vt8231.c:385:7: note: byref variable will be forcibly initialized long val; ^~~ /kisskb/src/drivers/hwmon/vt8231.c: In function 'vt8231_pci_probe': /kisskb/src/drivers/hwmon/vt8231.c:984:15: note: byref variable will be forcibly initialized u16 address, val; ^~~ /kisskb/src/drivers/hwmon/w83627ehf.c: In function 'store_tolerance': /kisskb/src/drivers/hwmon/w83627ehf.c:915:7: note: byref variable will be forcibly initialized long val; ^~~ /kisskb/src/drivers/hwmon/w83627ehf.c: In function 'store_target_temp': /kisskb/src/drivers/hwmon/w83627ehf.c:891:7: note: byref variable will be forcibly initialized long val; ^~~ /kisskb/src/drivers/hwmon/w83627ehf.c: In function 'store_fan_step_output': /kisskb/src/drivers/hwmon/w83627ehf.c:975:16: note: byref variable will be forcibly initialized unsigned long val; \ ^~~ /kisskb/src/drivers/hwmon/w83627ehf.c:991:1: note: in expansion of macro 'fan_functions' fan_functions(fan_step_output, data->REG_FAN_STEP_OUTPUT) ^~~~~~~~~~~~~ /kisskb/src/drivers/hwmon/w83627ehf.c: In function 'store_fan_max_output': /kisskb/src/drivers/hwmon/w83627ehf.c:975:16: note: byref variable will be forcibly initialized unsigned long val; \ ^~~ /kisskb/src/drivers/hwmon/w83627ehf.c:990:1: note: in expansion of macro 'fan_functions' fan_functions(fan_max_output, data->REG_FAN_MAX_OUTPUT) ^~~~~~~~~~~~~ /kisskb/src/drivers/hwmon/w83627ehf.c: In function 'store_fan_stop_output': /kisskb/src/drivers/hwmon/w83627ehf.c:975:16: note: byref variable will be forcibly initialized unsigned long val; \ ^~~ /kisskb/src/drivers/hwmon/w83627ehf.c:989:1: note: in expansion of macro 'fan_functions' fan_functions(fan_stop_output, W83627EHF_REG_FAN_STOP_OUTPUT) ^~~~~~~~~~~~~ /kisskb/src/drivers/hwmon/w83627ehf.c: In function 'store_fan_start_output': /kisskb/src/drivers/hwmon/w83627ehf.c:975:16: note: byref variable will be forcibly initialized unsigned long val; \ ^~~ /kisskb/src/drivers/hwmon/w83627ehf.c:988:1: note: in expansion of macro 'fan_functions' fan_functions(fan_start_output, W83627EHF_REG_FAN_START_OUTPUT) ^~~~~~~~~~~~~ /kisskb/src/drivers/hwmon/w83627ehf.c: In function 'store_fan_stop_time': /kisskb/src/drivers/hwmon/w83627ehf.c:1014:16: note: byref variable will be forcibly initialized unsigned long val; \ ^~~ /kisskb/src/drivers/hwmon/w83627ehf.c:1027:1: note: in expansion of macro 'fan_time_functions' fan_time_functions(fan_stop_time, W83627EHF_REG_FAN_STOP_TIME) ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/hwmon/w83627ehf.c: In function 'sensors_w83627ehf_init': /kisskb/src/drivers/hwmon/w83627ehf.c:2123:28: note: byref variable will be forcibly initialized struct w83627ehf_sio_data sio_data; ^~~~~~~~ /kisskb/src/drivers/hwmon/w83627ehf.c:2118:17: note: byref variable will be forcibly initialized unsigned short address; ^~~~~~~ In file included from /kisskb/src/drivers/extcon/extcon-max14577.c:16: /kisskb/src/drivers/extcon/extcon-max14577.c: In function 'max14577_read_reg': /kisskb/src/include/linux/mfd/max14577-private.h:444:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/extcon/extcon-max14577.c: In function 'max14577_muic_adc_handler': /kisskb/src/drivers/extcon/extcon-max14577.c:359:7: note: byref variable will be forcibly initialized bool attached; ^~~~~~~~ /kisskb/src/drivers/extcon/extcon-max14577.c: In function 'max14577_muic_chg_handler': /kisskb/src/drivers/extcon/extcon-max14577.c:430:7: note: byref variable will be forcibly initialized bool attached; ^~~~~~~~ /kisskb/src/drivers/extcon/extcon-max14577.c: In function 'max14577_muic_detect_accessory': /kisskb/src/drivers/extcon/extcon-max14577.c:608:7: note: byref variable will be forcibly initialized bool attached; ^~~~~~~~ In file included from /kisskb/src/drivers/extcon/extcon-max14577.c:16: /kisskb/src/drivers/extcon/extcon-max14577.c: In function 'max14577_muic_probe': /kisskb/src/include/linux/mfd/max14577-private.h:444:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/extcon/extcon-max14577.c:662:7: note: byref variable will be forcibly initialized bool attached; ^~~~~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/huge_mm.h:8, from /kisskb/src/include/linux/mm.h:698, from /kisskb/src/drivers/media/v4l2-core/v4l2-ctrls-core.c:9: /kisskb/src/drivers/media/v4l2-core/v4l2-ctrls-core.c: In function 'kvmalloc_array': /kisskb/src/include/linux/slab.h:747:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/media/v4l2-core/v4l2-ctrls-core.c: In function 'send_initial_event': /kisskb/src/drivers/media/v4l2-core/v4l2-ctrls-core.c:44:20: note: byref variable will be forcibly initialized struct v4l2_event ev; ^~ /kisskb/src/drivers/media/v4l2-core/v4l2-ctrls-core.c: In function 'send_event': /kisskb/src/drivers/media/v4l2-core/v4l2-ctrls-core.c:55:20: note: byref variable will be forcibly initialized struct v4l2_event ev; ^~ /kisskb/src/drivers/media/v4l2-core/v4l2-ctrls-core.c: In function 'v4l2_ctrl_new_std': /kisskb/src/drivers/media/v4l2-core/v4l2-ctrls-core.c:1597:6: note: byref variable will be forcibly initialized u32 flags; ^~~~~ /kisskb/src/drivers/media/v4l2-core/v4l2-ctrls-core.c:1596:22: note: byref variable will be forcibly initialized enum v4l2_ctrl_type type; ^~~~ /kisskb/src/drivers/media/v4l2-core/v4l2-ctrls-core.c:1595:14: note: byref variable will be forcibly initialized const char name; ^~~~ /kisskb/src/drivers/media/v4l2-core/v4l2-ctrls-core.c: In function 'v4l2_ctrl_new_custom': /kisskb/src/drivers/media/v4l2-core/v4l2-ctrls-core.c:1560:6: note: byref variable will be forcibly initialized s64 def = cfg->def; ^~~ /kisskb/src/drivers/media/v4l2-core/v4l2-ctrls-core.c:1559:6: note: byref variable will be forcibly initialized u64 step = cfg->step; ^~~~ /kisskb/src/drivers/media/v4l2-core/v4l2-ctrls-core.c:1558:6: note: byref variable will be forcibly initialized s64 max = cfg->max; ^~~ /kisskb/src/drivers/media/v4l2-core/v4l2-ctrls-core.c:1557:6: note: byref variable will be forcibly initialized s64 min = cfg->min; ^~~ /kisskb/src/drivers/media/v4l2-core/v4l2-ctrls-core.c:1556:6: note: byref variable will be forcibly initialized u32 flags = cfg->flags; ^~~~~ /kisskb/src/drivers/media/v4l2-core/v4l2-ctrls-core.c:1555:22: note: byref variable will be forcibly initialized enum v4l2_ctrl_type type = cfg->type; ^~~~ /kisskb/src/drivers/media/v4l2-core/v4l2-ctrls-core.c:1552:14: note: byref variable will be forcibly initialized const char name = cfg->name; ^~~~ /kisskb/src/drivers/media/v4l2-core/v4l2-ctrls-core.c: In function 'v4l2_ctrl_new_std_menu': /kisskb/src/drivers/media/v4l2-core/v4l2-ctrls-core.c:1626:6: note: byref variable will be forcibly initialized u32 flags; ^~~~~ /kisskb/src/drivers/media/v4l2-core/v4l2-ctrls-core.c:1625:6: note: byref variable will be forcibly initialized u64 step; ^~~~ /kisskb/src/drivers/media/v4l2-core/v4l2-ctrls-core.c:1624:6: note: byref variable will be forcibly initialized s64 def = _def; ^~~ /kisskb/src/drivers/media/v4l2-core/v4l2-ctrls-core.c:1623:6: note: byref variable will be forcibly initialized s64 max = _max; ^~~ /kisskb/src/drivers/media/v4l2-core/v4l2-ctrls-core.c:1622:6: note: byref variable will be forcibly initialized s64 min; ^~~ /kisskb/src/drivers/media/v4l2-core/v4l2-ctrls-core.c:1621:22: note: byref variable will be forcibly initialized enum v4l2_ctrl_type type; ^~~~ /kisskb/src/drivers/media/v4l2-core/v4l2-ctrls-core.c:1620:14: note: byref variable will be forcibly initialized const char name; ^~~~ /kisskb/src/drivers/media/v4l2-core/v4l2-ctrls-core.c:1619:15: note: byref variable will be forcibly initialized unsigned int qmenu_int_len = 0; ^~~~~~~~~~~~~ /kisskb/src/drivers/media/v4l2-core/v4l2-ctrls-core.c: In function 'v4l2_ctrl_new_std_menu_items': /kisskb/src/drivers/media/v4l2-core/v4l2-ctrls-core.c:1656:6: note: byref variable will be forcibly initialized s64 def = _def; ^~~ /kisskb/src/drivers/media/v4l2-core/v4l2-ctrls-core.c:1655:6: note: byref variable will be forcibly initialized s64 max = _max; ^~~ /kisskb/src/drivers/media/v4l2-core/v4l2-ctrls-core.c:1654:6: note: byref variable will be forcibly initialized s64 min; ^~~ /kisskb/src/drivers/media/v4l2-core/v4l2-ctrls-core.c:1653:6: note: byref variable will be forcibly initialized u64 step; ^~~~ /kisskb/src/drivers/media/v4l2-core/v4l2-ctrls-core.c:1652:6: note: byref variable will be forcibly initialized u32 flags; ^~~~~ /kisskb/src/drivers/media/v4l2-core/v4l2-ctrls-core.c:1651:14: note: byref variable will be forcibly initialized const char name; ^~~~ /kisskb/src/drivers/media/v4l2-core/v4l2-ctrls-core.c:1650:22: note: byref variable will be forcibly initialized enum v4l2_ctrl_type type; ^~~~ /kisskb/src/drivers/media/v4l2-core/v4l2-ctrls-core.c: In function 'v4l2_ctrl_new_std_compound': /kisskb/src/drivers/media/v4l2-core/v4l2-ctrls-core.c:1686:22: note: byref variable will be forcibly initialized s64 min, max, step, def; ^~~ /kisskb/src/drivers/media/v4l2-core/v4l2-ctrls-core.c:1686:16: note: byref variable will be forcibly initialized s64 min, max, step, def; ^~~~ /kisskb/src/drivers/media/v4l2-core/v4l2-ctrls-core.c:1686:11: note: byref variable will be forcibly initialized s64 min, max, step, def; ^~~ /kisskb/src/drivers/media/v4l2-core/v4l2-ctrls-core.c:1686:6: note: byref variable will be forcibly initialized s64 min, max, step, def; ^~~ /kisskb/src/drivers/media/v4l2-core/v4l2-ctrls-core.c:1685:6: note: byref variable will be forcibly initialized u32 flags; ^~~~~ /kisskb/src/drivers/media/v4l2-core/v4l2-ctrls-core.c:1684:22: note: byref variable will be forcibly initialized enum v4l2_ctrl_type type; ^~~~ /kisskb/src/drivers/media/v4l2-core/v4l2-ctrls-core.c:1683:14: note: byref variable will be forcibly initialized const char name; ^~~~ /kisskb/src/drivers/media/v4l2-core/v4l2-ctrls-core.c: In function 'v4l2_ctrl_new_int_menu': /kisskb/src/drivers/media/v4l2-core/v4l2-ctrls-core.c:1710:6: note: byref variable will be forcibly initialized u32 flags; ^~~~~ /kisskb/src/drivers/media/v4l2-core/v4l2-ctrls-core.c:1709:6: note: byref variable will be forcibly initialized s64 def = _def; ^~~ /kisskb/src/drivers/media/v4l2-core/v4l2-ctrls-core.c:1708:6: note: byref variable will be forcibly initialized s64 max = _max; ^~~ /kisskb/src/drivers/media/v4l2-core/v4l2-ctrls-core.c:1707:6: note: byref variable will be forcibly initialized u64 step; ^~~~ /kisskb/src/drivers/media/v4l2-core/v4l2-ctrls-core.c:1706:6: note: byref variable will be forcibly initialized s64 min; ^~~ /kisskb/src/drivers/media/v4l2-core/v4l2-ctrls-core.c:1705:22: note: byref variable will be forcibly initialized enum v4l2_ctrl_type type; ^~~~ /kisskb/src/drivers/media/v4l2-core/v4l2-ctrls-core.c:1704:14: note: byref variable will be forcibly initialized const char name; ^~~~ stackleak: instrument raid5_compute_blocknr() In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/include/trace/events/vb2.h:69, from /kisskb/src/drivers/media/common/videobuf2/vb2-trace.c:5: /kisskb/src/drivers/media/common/videobuf2/vb2-trace.c: In function 'perf_trace_vb2_event_class': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/vb2.h:11:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(vb2_event_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/vb2.h:11:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(vb2_event_class, ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/include/trace/events/vb2.h:69, from /kisskb/src/drivers/media/common/videobuf2/vb2-trace.c:5: /kisskb/src/drivers/media/common/videobuf2/vb2-trace.c: In function 'trace_event_raw_event_vb2_event_class': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/vb2.h:11:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(vb2_event_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/media/spi/gs1662.c: In function 'gs_read_register': /kisskb/src/drivers/media/spi/gs1662.c:145:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ /kisskb/src/drivers/media/spi/gs1662.c:144:6: note: byref variable will be forcibly initialized u16 buf_value = 0; ^~~~~~~~~ /kisskb/src/drivers/media/spi/gs1662.c:143:6: note: byref variable will be forcibly initialized u16 buf_addr = (0x8000 \| (0x0FFF & addr)); ^~~~~~~~ /kisskb/src/drivers/media/spi/gs1662.c: In function 'gs_query_dv_timings': /kisskb/src/drivers/media/spi/gs1662.c:290:6: note: byref variable will be forcibly initialized u16 reg_value, i; ^~~~~~~~~ /kisskb/src/drivers/media/spi/gs1662.c: In function 'gs_g_input_status': /kisskb/src/drivers/media/spi/gs1662.c:361:6: note: byref variable will be forcibly initialized u16 reg_value, i; ^~~~~~~~~ /kisskb/src/drivers/media/spi/gs1662.c: In function 'gs_write_register': /kisskb/src/drivers/media/spi/gs1662.c:179:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ /kisskb/src/drivers/media/spi/gs1662.c:178:6: note: byref variable will be forcibly initialized u16 buf_value = value; ^~~~~~~~~ /kisskb/src/drivers/media/spi/gs1662.c:177:6: note: byref variable will be forcibly initialized u16 buf_addr = addr; ^~~~~~~~ /kisskb/src/drivers/hwmon/w83l786ng.c: In function 'store_tolerance': /kisskb/src/drivers/hwmon/w83l786ng.c:590:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwmon/w83l786ng.c: In function 'store_pwm_enable': /kisskb/src/drivers/hwmon/w83l786ng.c:534:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwmon/w83l786ng.c: In function 'store_pwm_mode': /kisskb/src/drivers/hwmon/w83l786ng.c:482:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwmon/w83l786ng.c: In function 'store_pwm': /kisskb/src/drivers/hwmon/w83l786ng.c:509:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwmon/w83l786ng.c: In function 'store_fan_div': /kisskb/src/drivers/hwmon/w83l786ng.c:342:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwmon/w83l786ng.c: In function 'store_fan_min': /kisskb/src/drivers/hwmon/w83l786ng.c:297:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwmon/w83l786ng.c: In function 'store_in_max': /kisskb/src/drivers/hwmon/w83l786ng.c:244:16: note: byref variable will be forcibly initialized unsigned long val; \ ^~~ /kisskb/src/drivers/hwmon/w83l786ng.c:257:1: note: in expansion of macro 'store_in_reg' store_in_reg(MAX, max) ^~~~~~~~~~~~ /kisskb/src/drivers/hwmon/w83l786ng.c: In function 'store_in_min': /kisskb/src/drivers/hwmon/w83l786ng.c:244:16: note: byref variable will be forcibly initialized unsigned long val; \ ^~~ /kisskb/src/drivers/hwmon/w83l786ng.c:256:1: note: in expansion of macro 'store_in_reg' store_in_reg(MIN, min) ^~~~~~~~~~~~ /kisskb/src/drivers/hwmon/w83l786ng.c: In function 'store_temp': /kisskb/src/drivers/hwmon/w83l786ng.c:426:7: note: byref variable will be forcibly initialized long val; ^~~ /kisskb/src/drivers/comedi/comedi_buf.c: In function 'comedi_buf_map_alloc': /kisskb/src/drivers/comedi/comedi_buf.c:98:14: note: byref variable will be forcibly initialized dma_addr_t dma_addr; ^~~~~~~~ /kisskb/src/drivers/media/common/videobuf2/videobuf2-vmalloc.c: In function 'vb2_vmalloc_unmap_dmabuf': /kisskb/src/drivers/media/common/videobuf2/videobuf2-vmalloc.c:389:21: note: byref variable will be forcibly initialized struct dma_buf_map map = DMA_BUF_MAP_INIT_VADDR(buf->vaddr); ^~~ /kisskb/src/drivers/media/common/videobuf2/videobuf2-vmalloc.c: In function 'vb2_vmalloc_map_dmabuf': /kisskb/src/drivers/media/common/videobuf2/videobuf2-vmalloc.c:375:21: note: byref variable will be forcibly initialized struct dma_buf_map map; ^~~ /kisskb/src/drivers/media/common/videobuf2/videobuf2-vmalloc.c: In function 'vb2_vmalloc_detach_dmabuf': /kisskb/src/drivers/media/common/videobuf2/videobuf2-vmalloc.c:398:21: note: byref variable will be forcibly initialized struct dma_buf_map map = DMA_BUF_MAP_INIT_VADDR(buf->vaddr); ^~~ stackleak: instrument config_registers() stackleak: instrument gs_read_register() /kisskb/src/drivers/crypto/atmel-i2c.c: In function 'atmel_i2c_sleep': /kisskb/src/drivers/crypto/atmel-i2c.c:197:5: note: byref variable will be forcibly initialized u8 sleep = SLEEP_TOKEN; ^~~~~ /kisskb/src/drivers/crypto/atmel-i2c.c: In function 'atmel_i2c_wakeup': /kisskb/src/drivers/crypto/atmel-i2c.c:171:5: note: byref variable will be forcibly initialized u8 status[STATUS_RSP_SIZE]; ^~~~~~ /kisskb/src/drivers/crypto/atmel-i2c.c: In function 'atmel_i2c_send_receive': /kisskb/src/drivers/crypto/atmel-i2c.c:197:5: note: byref variable will be forcibly initialized u8 sleep = SLEEP_TOKEN; ^~~~~ /kisskb/src/drivers/crypto/atmel-i2c.c: In function 'atmel_i2c_probe': /kisskb/src/drivers/crypto/atmel-i2c.c:324:6: note: byref variable will be forcibly initialized u32 bus_clk_rate; ^~~~~~~~~~~~ stackleak: instrument gs_query_dv_timings() /kisskb/src/drivers/media/common/videobuf2/videobuf2-v4l2.c: In function 'vb2_create_bufs': /kisskb/src/drivers/media/common/videobuf2/videobuf2-v4l2.c:746:11: note: byref variable will be forcibly initialized unsigned requested_sizes[VIDEO_MAX_PLANES]; ^~~~~~~~~~~~~~~ /kisskb/src/drivers/media/common/videobuf2/videobuf2-v4l2.c: In function 'vb2_qbuf': /kisskb/src/drivers/media/common/videobuf2/videobuf2-v4l2.c:806:24: note: byref variable will be forcibly initialized struct media_request req = NULL; ^~~ stackleak: instrument gs_write_register() stackleak: instrument hantro_g2_vp9_dec_done() stackleak: instrument raid5_get_active_stripe() /kisskb/src/drivers/devfreq/tegra30-devfreq.c: In function 'tegra_devfreq_probe': /kisskb/src/drivers/devfreq/tegra30-devfreq.c:826:6: note: byref variable will be forcibly initialized u32 hw_version = BIT(tegra_sku_info.soc_speedo_id); ^~~~~~~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/huge_mm.h:8, from /kisskb/src/include/linux/mm.h:698, from /kisskb/src/drivers/media/v4l2-core/v4l2-ctrls-api.c:11: /kisskb/src/drivers/media/v4l2-core/v4l2-ctrls-api.c: In function 'kvmalloc_array': /kisskb/src/include/linux/slab.h:747:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/media/v4l2-core/v4l2-ctrls-api.c: In function 'v4l2_g_ext_ctrls_common': /kisskb/src/drivers/media/v4l2-core/v4l2-ctrls-api.c:355:26: note: byref variable will be forcibly initialized struct v4l2_ctrl_helper helper[4]; ^~~~~~ In file included from /kisskb/src/drivers/staging/iio/accel/adis16203.c:11: /kisskb/src/drivers/staging/iio/accel/adis16203.c: In function 'adis_read_reg_16': /kisskb/src/include/linux/iio/imu/adis.h:320:15: note: byref variable will be forcibly initialized unsigned int tmp; ^~~ /kisskb/src/drivers/staging/iio/accel/adis16203.c: In function 'adis16203_read_raw': /kisskb/src/include/linux/iio/imu/adis.h:320:15: note: byref variable will be forcibly initialized /kisskb/src/drivers/media/v4l2-core/v4l2-ctrls-api.c: In function 'try_set_ext_ctrls_common': /kisskb/src/drivers/media/v4l2-core/v4l2-ctrls-api.c:519:26: note: byref variable will be forcibly initialized struct v4l2_ctrl_helper helper[4]; ^~~~~~ /kisskb/src/drivers/media/v4l2-core/v4l2-ctrls-api.c: In function 'v4l2_g_ctrl': /kisskb/src/drivers/media/v4l2-core/v4l2-ctrls-api.c:726:26: note: byref variable will be forcibly initialized struct v4l2_ext_control c; ^ /kisskb/src/drivers/media/v4l2-core/v4l2-ctrls-api.c: In function 'v4l2_ctrl_g_ctrl': /kisskb/src/drivers/media/v4l2-core/v4l2-ctrls-api.c:807:26: note: byref variable will be forcibly initialized struct v4l2_ext_control c; ^ /kisskb/src/drivers/media/v4l2-core/v4l2-ctrls-api.c: In function 'v4l2_ctrl_g_ctrl_int64': /kisskb/src/drivers/media/v4l2-core/v4l2-ctrls-api.c:820:26: note: byref variable will be forcibly initialized struct v4l2_ext_control c; ^ In file included from /kisskb/src/drivers/staging/media/hantro/hantro_h264.c:13: /kisskb/src/drivers/staging/media/hantro/hantro_h264.c: In function 'update_dpb': /kisskb/src/drivers/staging/media/hantro/hantro_h264.c:269:17: note: byref variable will be forcibly initialized DECLARE_BITMAP(used, ARRAY_SIZE(dec_param->dpb)) = { 0, }; ^~~~ /kisskb/src/include/linux/types.h:11:16: note: in definition of macro 'DECLARE_BITMAP' unsigned long name[BITS_TO_LONGS(bits)] ^~~~ /kisskb/src/drivers/staging/media/hantro/hantro_h264.c:268:17: note: byref variable will be forcibly initialized DECLARE_BITMAP(new, ARRAY_SIZE(dec_param->dpb)) = { 0, }; ^~~ /kisskb/src/include/linux/types.h:11:16: note: in definition of macro 'DECLARE_BITMAP' unsigned long name[BITS_TO_LONGS(bits)] ^~~~ /kisskb/src/drivers/staging/media/hantro/hantro_h264.c: In function 'hantro_h264_dec_prepare_run': /kisskb/src/drivers/staging/media/hantro/hantro_h264.c:366:35: note: byref variable will be forcibly initialized struct v4l2_h264_reflist_builder reflist_builder; ^~~~~~~~~~~~~~~ stackleak: instrument reshape_request() /kisskb/src/drivers/media/v4l2-core/v4l2-ctrls-request.c: In function 'v4l2_ctrl_request_clone': /kisskb/src/drivers/media/v4l2-core/v4l2-ctrls-request.c:70:25: note: byref variable will be forcibly initialized struct v4l2_ctrl_ref new_ref; ^~~~~~~ stackleak: instrument send_initial_event() stackleak: instrument send_event() stackleak: instrument hantro_h264_dec_prepare_run() /kisskb/src/drivers/iio/accel/adxl355_core.c: In function 'adxl355_setup': /kisskb/src/drivers/iio/accel/adxl355_core.c:241:15: note: byref variable will be forcibly initialized unsigned int regval; ^~~~~~ /kisskb/src/drivers/media/common/videobuf2/videobuf2-dma-contig.c: In function 'vb2_dc_unmap_dmabuf': /kisskb/src/drivers/media/common/videobuf2/videobuf2-dma-contig.c:740:21: note: byref variable will be forcibly initialized struct dma_buf_map map = DMA_BUF_MAP_INIT_VADDR(buf->vaddr); ^~~ /kisskb/src/drivers/media/common/videobuf2/videobuf2-dma-contig.c: In function 'vb2_dc_vaddr': /kisskb/src/drivers/media/common/videobuf2/videobuf2-dma-contig.c:102:22: note: byref variable will be forcibly initialized struct dma_buf_map map; ^~~ stackleak: instrument v4l2_g_ext_ctrls_common() In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/include/trace/events/v4l2.h:268, from /kisskb/src/drivers/media/v4l2-core/v4l2-trace.c:7: /kisskb/src/drivers/media/v4l2-core/v4l2-trace.c: In function 'perf_trace_v4l2_event_class': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/v4l2.h:100:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(v4l2_event_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/v4l2.h:100:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(v4l2_event_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/media/v4l2-core/v4l2-trace.c: In function 'perf_trace_vb2_v4l2_event_class': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/events/v4l2.h:181:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(vb2_v4l2_event_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/events/v4l2.h:181:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(vb2_v4l2_event_class, ^~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/include/trace/events/v4l2.h:268, from /kisskb/src/drivers/media/v4l2-core/v4l2-trace.c:7: /kisskb/src/drivers/media/v4l2-core/v4l2-trace.c: In function 'trace_event_raw_event_v4l2_event_class': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/v4l2.h:100:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(v4l2_event_class, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/media/v4l2-core/v4l2-trace.c: In function 'trace_event_raw_event_vb2_v4l2_event_class': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/events/v4l2.h:181:1: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(vb2_v4l2_event_class, ^~~~~~~~~~~~~~~~~~~ stackleak: instrument raid5_make_request() stackleak: instrument try_set_ext_ctrls_common() /kisskb/src/drivers/extcon/extcon-max77693.c: In function 'max77693_muic_dock_handler': /kisskb/src/drivers/extcon/extcon-max77693.c:455:7: note: byref variable will be forcibly initialized bool cable_attached; ^~~~~~~~~~~~~~ /kisskb/src/drivers/extcon/extcon-max77693.c: In function 'max77693_muic_adc_ground_handler': /kisskb/src/drivers/extcon/extcon-max77693.c:579:7: note: byref variable will be forcibly initialized bool attached; ^~~~~~~~ /kisskb/src/drivers/extcon/extcon-max77693.c: In function 'max77693_muic_adc_handler': /kisskb/src/drivers/extcon/extcon-max77693.c:658:7: note: byref variable will be forcibly initialized bool attached; ^~~~~~~~ /kisskb/src/drivers/extcon/extcon-max77693.c: In function 'max77693_muic_chg_handler': /kisskb/src/drivers/extcon/extcon-max77693.c:768:7: note: byref variable will be forcibly initialized bool cable_attached; ^~~~~~~~~~~~~~ /kisskb/src/drivers/extcon/extcon-max77693.c:767:7: note: byref variable will be forcibly initialized bool attached; ^~~~~~~~ /kisskb/src/drivers/extcon/extcon-max77693.c: In function 'max77693_muic_detect_accessory': /kisskb/src/drivers/extcon/extcon-max77693.c:1020:7: note: byref variable will be forcibly initialized bool attached; ^~~~~~~~ /kisskb/src/drivers/extcon/extcon-max77693.c: In function 'max77693_muic_probe': /kisskb/src/drivers/extcon/extcon-max77693.c:1080:15: note: byref variable will be forcibly initialized unsigned int id; ^~ /kisskb/src/drivers/extcon/extcon-max77693.c:1077:7: note: byref variable will be forcibly initialized bool attached; ^~~~~~~~ In file included from /kisskb/src/include/linux/swait.h:8, from /kisskb/src/include/linux/completion.h:12, from /kisskb/src/include/linux/mm_types.h:13, from /kisskb/src/include/linux/buildid.h:5, from /kisskb/src/include/linux/module.h:14, from /kisskb/src/drivers/vme/bridges/vme_tsi148.c:12: /kisskb/src/drivers/vme/bridges/vme_tsi148.c: In function 'tsi148_irq_generate': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:478:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, condition, TASK_INTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:501:11: note: in expansion of macro '__wait_event_interruptible' __ret = __wait_event_interruptible(wq_head, condition); \ ^~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/vme/bridges/vme_tsi148.c:460:2: note: in expansion of macro 'wait_event_interruptible' wait_event_interruptible(bridge->iack_queue, ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/vme/bridges/vme_tsi148.c: In function 'tsi148_dma_list_exec': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/drivers/vme/bridges/vme_tsi148.c:1861:3: note: in expansion of macro 'wait_event' wait_event(bridge->dma_queue[channel], ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:478:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, condition, TASK_INTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:501:11: note: in expansion of macro '__wait_event_interruptible' __ret = __wait_event_interruptible(wq_head, condition); \ ^~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/vme/bridges/vme_tsi148.c:1854:11: note: in expansion of macro 'wait_event_interruptible' retval = wait_event_interruptible(bridge->dma_queue[channel], ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/vme/bridges/vme_tsi148.c: In function 'tsi148_master_read': /kisskb/src/drivers/vme/bridges/vme_tsi148.c:1178:21: note: byref variable will be forcibly initialized u32 aspace, cycle, dwidth; ^~~~~~ /kisskb/src/drivers/vme/bridges/vme_tsi148.c:1178:14: note: byref variable will be forcibly initialized u32 aspace, cycle, dwidth; ^~~~~ /kisskb/src/drivers/vme/bridges/vme_tsi148.c:1178:6: note: byref variable will be forcibly initialized u32 aspace, cycle, dwidth; ^~~~~~ /kisskb/src/drivers/vme/bridges/vme_tsi148.c:1177:31: note: byref variable will be forcibly initialized unsigned long long vme_base, size; ^~~~ /kisskb/src/drivers/vme/bridges/vme_tsi148.c:1177:21: note: byref variable will be forcibly initialized unsigned long long vme_base, size; ^~~~~~~~ /kisskb/src/drivers/vme/bridges/vme_tsi148.c:1176:14: note: byref variable will be forcibly initialized int retval, enabled; ^~~~~~~ /kisskb/src/drivers/vme/bridges/vme_tsi148.c: In function 'tsi148_master_write': /kisskb/src/drivers/vme/bridges/vme_tsi148.c:1264:21: note: byref variable will be forcibly initialized u32 aspace, cycle, dwidth; ^~~~~~ /kisskb/src/drivers/vme/bridges/vme_tsi148.c:1264:14: note: byref variable will be forcibly initialized u32 aspace, cycle, dwidth; ^~~~~ /kisskb/src/drivers/vme/bridges/vme_tsi148.c:1264:6: note: byref variable will be forcibly initialized u32 aspace, cycle, dwidth; ^~~~~~ /kisskb/src/drivers/vme/bridges/vme_tsi148.c:1263:31: note: byref variable will be forcibly initialized unsigned long long vme_base, size; ^~~~ /kisskb/src/drivers/vme/bridges/vme_tsi148.c:1263:21: note: byref variable will be forcibly initialized unsigned long long vme_base, size; ^~~~~~~~ /kisskb/src/drivers/vme/bridges/vme_tsi148.c:1262:18: note: byref variable will be forcibly initialized int retval = 0, enabled; ^~~~~~~ /kisskb/src/drivers/vme/bridges/vme_tsi148.c: In function 'tsi148_master_set': /kisskb/src/drivers/vme/bridges/vme_tsi148.c:819:24: note: byref variable will be forcibly initialized struct pci_bus_region region; ^~~~~~ /kisskb/src/drivers/vme/vme.c: In function 'vme_get_size': /kisskb/src/drivers/vme/vme.c:167:21: note: byref variable will be forcibly initialized u32 aspace, cycle, dwidth; ^~~~~~ /kisskb/src/drivers/vme/vme.c:167:14: note: byref variable will be forcibly initialized u32 aspace, cycle, dwidth; ^~~~~ /kisskb/src/drivers/vme/vme.c:167:6: note: byref variable will be forcibly initialized u32 aspace, cycle, dwidth; ^~~~~~ /kisskb/src/drivers/vme/vme.c:166:13: note: byref variable will be forcibly initialized dma_addr_t buf_base; ^~~~~~~~ /kisskb/src/drivers/vme/vme.c:165:27: note: byref variable will be forcibly initialized unsigned long long base, size; ^~~~ /kisskb/src/drivers/vme/vme.c:165:21: note: byref variable will be forcibly initialized unsigned long long base, size; ^~~~ /kisskb/src/drivers/vme/vme.c:164:6: note: byref variable will be forcibly initialized int enabled, retval; ^~~~~~~ /kisskb/src/drivers/crypto/atmel-ecc.c: In function 'atmel_ecdh_set_secret': /kisskb/src/drivers/crypto/atmel-ecc.c:83:14: note: byref variable will be forcibly initialized struct ecdh params; ^~~~~~ In file included from /kisskb/src/drivers/staging/iio/accel/adis16240.c:16: /kisskb/src/drivers/staging/iio/accel/adis16240.c: In function 'adis_read_reg_16': /kisskb/src/include/linux/iio/imu/adis.h:320:15: note: byref variable will be forcibly initialized unsigned int tmp; ^~~ /kisskb/src/drivers/staging/iio/accel/adis16240.c: In function 'adis16240_read_raw': /kisskb/src/include/linux/iio/imu/adis.h:320:15: note: byref variable will be forcibly initialized /kisskb/src/include/linux/iio/imu/adis.h:320:15: note: byref variable will be forcibly initialized /kisskb/src/drivers/staging/iio/accel/adis16240.c: In function 'adis16240_spi_read_signed': /kisskb/src/include/linux/iio/imu/adis.h:320:15: note: byref variable will be forcibly initialized stackleak: instrument v4l2_queryctrl() /kisskb/src/drivers/crypto/atmel-sha204a.c: In function 'atmel_sha204a_rng_read': /kisskb/src/drivers/crypto/atmel-sha204a.c:74:23: note: byref variable will be forcibly initialized struct atmel_i2c_cmd cmd; ^~~ In file included from /kisskb/src/drivers/iio/adc/ad_sigma_delta.c:13: /kisskb/src/drivers/iio/adc/ad_sigma_delta.c: In function 'spi_sync_transfer': /kisskb/src/include/linux/spi/spi.h:1221:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ In file included from /kisskb/src/include/linux/irq.h:21, from /kisskb/src/include/asm-generic/hardirq.h:17, from /kisskb/src/arch/arm64/include/asm/hardirq.h:17, from /kisskb/src/include/linux/hardirq.h:11, from /kisskb/src/include/linux/interrupt.h:11, from /kisskb/src/drivers/iio/adc/ad_sigma_delta.c:9: /kisskb/src/drivers/iio/adc/ad_sigma_delta.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/iio/adc/ad_sigma_delta.c: In function 'ad_sd_read_reg_raw': /kisskb/src/drivers/iio/adc/ad_sigma_delta.c:114:21: note: byref variable will be forcibly initialized struct spi_message m; ^ /kisskb/src/drivers/iio/adc/ad_sigma_delta.c: In function 'ad_sd_write_reg': /kisskb/src/drivers/iio/adc/ad_sigma_delta.c:66:21: note: byref variable will be forcibly initialized struct spi_message m; ^ /kisskb/src/drivers/iio/adc/ad_sigma_delta.c: In function 'ad_sigma_delta_single_conversion': /kisskb/src/drivers/iio/adc/ad_sigma_delta.c:279:23: note: byref variable will be forcibly initialized unsigned int sample, raw_sample; ^~~~~~~~~~ /kisskb/src/drivers/iio/accel/adxl372.c: In function 'adxl372_arrange_axis_data': /kisskb/src/drivers/iio/accel/adxl372.c:603:9: note: byref variable will be forcibly initialized __be16 axis_sample[3]; ^~~~~~~~~~~ /kisskb/src/drivers/iio/accel/adxl372.c: In function 'adxl372_get_status': /kisskb/src/drivers/iio/accel/adxl372.c:578:9: note: byref variable will be forcibly initialized __be32 buf; ^~~ /kisskb/src/drivers/iio/accel/adxl372.c: In function 'adxl372_read_threshold_value': /kisskb/src/drivers/iio/accel/adxl372.c:318:9: note: byref variable will be forcibly initialized __be16 raw_regval; ^~~~~~~~~~ /kisskb/src/drivers/iio/accel/adxl372.c: In function 'adxl372_read_event_value': /kisskb/src/drivers/iio/accel/adxl372.c:846:6: note: byref variable will be forcibly initialized u16 raw_value; ^~~~~~~~~ /kisskb/src/drivers/iio/accel/adxl372.c: In function 'adxl372_read_axis': /kisskb/src/drivers/iio/accel/adxl372.c:356:9: note: byref variable will be forcibly initialized __be16 regval; ^~~~~~ /kisskb/src/drivers/iio/accel/adxl372.c: In function 'adxl372_read_raw': /kisskb/src/drivers/iio/accel/adxl372.c:356:9: note: byref variable will be forcibly initialized /kisskb/src/drivers/iio/accel/adxl372.c: In function 'adxl372_set_activity_threshold': /kisskb/src/drivers/iio/accel/adxl372.c:449:16: note: byref variable will be forcibly initialized unsigned char buf[6]; ^~~ /kisskb/src/drivers/iio/accel/adxl372.c: In function 'adxl372_setup': /kisskb/src/drivers/iio/accel/adxl372.c:681:15: note: byref variable will be forcibly initialized unsigned int regval; ^~~~~~ /kisskb/src/drivers/iio/accel/adxl372.c: In function 'adxl372_trigger_handler': /kisskb/src/drivers/iio/accel/adxl372.c:640:6: note: byref variable will be forcibly initialized u16 fifo_entries; ^~~~~~~~~~~~ /kisskb/src/drivers/iio/accel/adxl372.c:639:14: note: byref variable will be forcibly initialized u8 status1, status2; ^~~~~~~ /kisskb/src/drivers/iio/accel/adxl372.c:639:5: note: byref variable will be forcibly initialized u8 status1, status2; ^~~~~~~ /kisskb/src/drivers/iio/accel/bmi088-accel-core.c: In function 'bmi088_accel_get_sample_freq': /kisskb/src/drivers/iio/accel/bmi088-accel-core.c:200:15: note: byref variable will be forcibly initialized unsigned int value; ^~~~~ /kisskb/src/drivers/iio/accel/bmi088-accel-core.c: In function 'bmi088_accel_chip_init': /kisskb/src/drivers/iio/accel/bmi088-accel-core.c:453:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ stackleak: instrument spi_sync_transfer.constprop() stackleak: instrument spi_write() stackleak: instrument ad_sd_read_reg_raw() /kisskb/src/drivers/iio/adc/ad7091r-base.c: In function 'ad7091r_event_handler': /kisskb/src/drivers/iio/adc/ad7091r-base.c:179:18: note: byref variable will be forcibly initialized unsigned int i, read_val; ^~~~~~~~ /kisskb/src/drivers/iio/adc/ad7091r-base.c: In function 'ad7091r_set_channel': /kisskb/src/drivers/iio/adc/ad7091r-base.c:82:15: note: byref variable will be forcibly initialized unsigned int dummy; ^~~~~ /kisskb/src/drivers/iio/adc/ad7091r-base.c: In function 'ad7091r_read_one': /kisskb/src/drivers/iio/adc/ad7091r-base.c:102:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ stackleak: instrument ad_sd_write_reg() /kisskb/src/drivers/iio/adc/ad7091r-base.c: In function 'ad7091r_read_raw': /kisskb/src/drivers/iio/adc/ad7091r-base.c:126:15: note: byref variable will be forcibly initialized unsigned int read_val; ^~~~~~~~ stackleak: instrument hantro_vp8_prob_update() stackleak: instrument tsi148_master_set() /kisskb/src/drivers/iio/accel/bmi088-accel-spi.c: In function 'bmi088_regmap_spi_read': /kisskb/src/drivers/iio/accel/bmi088-accel-spi.c:28:5: note: byref variable will be forcibly initialized u8 addr[2]; ^~~~ In file included from /kisskb/src/drivers/iio/accel/bmi088-accel-spi.c:12: /kisskb/src/drivers/iio/accel/bmi088-accel-spi.c: In function 'spi_sync_transfer': /kisskb/src/include/linux/spi/spi.h:1221:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ stackleak: instrument spi_sync_transfer.constprop() stackleak: instrument spi_write() stackleak: instrument handle_stripe() In file included from /kisskb/src/drivers/mcb/mcb-parse.c:4: /kisskb/src/drivers/mcb/mcb-parse.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/mcb/mcb-parse.c: In function 'chameleon_parse_cells': /kisskb/src/drivers/mcb/mcb-parse.c:182:16: note: byref variable will be forcibly initialized char __iomem p = base; ^ /kisskb/src/drivers/mcb/mcb-parse.c:181:24: note: byref variable will be forcibly initialized struct chameleon_bar cb; ^~ In file included from /kisskb/src/drivers/hid/hid-multitouch.c:34: /kisskb/src/drivers/hid/hid-multitouch.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/hid/hid-nintendo.c: In function 'joycon_set_rumble': /kisskb/src/drivers/hid/hid-nintendo.c:1518:5: note: byref variable will be forcibly initialized u8 data[JC_RUMBLE_DATA_SIZE]; ^~~~ /kisskb/src/drivers/hid/hid-multitouch.c: In function 'mt_set_modes': /kisskb/src/drivers/hid/hid-multitouch.c:1508:7: note: byref variable will be forcibly initialized bool inputmode_found = false; ^~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/pid.h:6, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/delay.h:23, from /kisskb/src/drivers/hid/hid-nintendo.c:27: /kisskb/src/drivers/hid/hid-nintendo.c: In function 'joycon_wait_for_input_report': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:389:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, ___wait_cond_timeout(condition), \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:417:11: note: in expansion of macro '__wait_event_timeout' __ret = __wait_event_timeout(wq_head, condition, timeout); \ ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/hid/hid-nintendo.c:533:9: note: in expansion of macro 'wait_event_timeout' ret = wait_event_timeout(ctlr->wait, ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/hid/hid-nintendo.c: In function 'joycon_hid_send_sync': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:389:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, ___wait_cond_timeout(condition), \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:417:11: note: in expansion of macro '__wait_event_timeout' __ret = __wait_event_timeout(wq_head, condition, timeout); \ ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/hid/hid-nintendo.c:581:9: note: in expansion of macro 'wait_event_timeout' ret = wait_event_timeout(ctlr->wait, ctlr->received_resp, ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/hid/hid-nintendo.c: In function 'joycon_check_for_cal_magic': /kisskb/src/drivers/hid/hid-nintendo.c:703:6: note: byref variable will be forcibly initialized u8 reply; ^~~~~ /kisskb/src/drivers/hid/hid-nintendo.c: In function 'joycon_read_stick_calibration': /kisskb/src/drivers/hid/hid-nintendo.c:722:6: note: byref variable will be forcibly initialized u8 raw_cal; ^~~~~~~ /kisskb/src/drivers/hid/hid-nintendo.c: In function 'joycon_request_imu_calibration': /kisskb/src/drivers/hid/hid-nintendo.c:875:6: note: byref variable will be forcibly initialized u8 raw_cal; ^~~~~~~ stackleak: instrument hantro_vp9_dec_init() /kisskb/src/drivers/hid/hid-multitouch.c: In function 'mt_set_quirks': /kisskb/src/drivers/hid/hid-multitouch.c:410:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ stackleak: instrument tsi148_dma_list_exec() /kisskb/src/drivers/hid/hid-nintendo.c: In function 'joycon_player_led_brightness_set': /kisskb/src/drivers/hid/hid-nintendo.c:656:5: note: byref variable will be forcibly initialized u8 buffer[sizeof(req) + 1] = { 0 }; ^~~~~~ /kisskb/src/drivers/hid/hid-nintendo.c: In function 'joycon_leds_create': /kisskb/src/drivers/hid/hid-nintendo.c:656:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/hid/hid-nintendo.c: In function 'nintendo_hid_probe': /kisskb/src/drivers/hid/hid-nintendo.c:968:5: note: byref variable will be forcibly initialized u8 buffer[sizeof(req) + 1] = { 0 }; ^~~~~~ /kisskb/src/drivers/hid/hid-nintendo.c:955:5: note: byref variable will be forcibly initialized u8 buffer[sizeof(req) + 1] = { 0 }; ^~~~~~ /kisskb/src/drivers/hid/hid-nintendo.c:942:5: note: byref variable will be forcibly initialized u8 buffer[sizeof(req) + 1] = { 0 }; ^~~~~~ /kisskb/src/drivers/hid/hid-nintendo.c:605:5: note: byref variable will be forcibly initialized u8 buf[2] = {JC_OUTPUT_USB_CMD}; ^~~ /kisskb/src/drivers/hid/hid-nintendo.c:605:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/hid/hid-nintendo.c:605:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/hid/hid-nintendo.c:605:5: note: byref variable will be forcibly initialized stackleak: instrument handle_active_stripes.isra.48() stackleak: instrument raid5_do_work() In file included from /kisskb/src/drivers/staging/iio/adc/ad7816.c:15: /kisskb/src/drivers/staging/iio/adc/ad7816.c: In function 'spi_sync_transfer': /kisskb/src/include/linux/spi/spi.h:1221:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ /kisskb/src/drivers/staging/iio/adc/ad7816.c: In function 'ad7816_spi_read': /kisskb/src/drivers/staging/iio/adc/ad7816.c:68:9: note: byref variable will be forcibly initialized __be16 buf; ^~~ /kisskb/src/drivers/staging/iio/adc/ad7816.c: In function 'ad7816_show_value': /kisskb/src/drivers/staging/iio/adc/ad7816.c:219:6: note: byref variable will be forcibly initialized u16 data; ^~~~ /kisskb/src/drivers/staging/iio/adc/ad7816.c: In function 'ad7816_store_channel': /kisskb/src/drivers/staging/iio/adc/ad7816.c:182:16: note: byref variable will be forcibly initialized unsigned long data; ^~~~ /kisskb/src/drivers/staging/iio/adc/ad7816.c: In function 'ad7816_set_oti': /kisskb/src/drivers/staging/iio/adc/ad7816.c:296:7: note: byref variable will be forcibly initialized long value; ^~~~~ stackleak: instrument raid5d() /kisskb/src/drivers/media/v4l2-core/v4l2-i2c.c: In function 'v4l2_i2c_new_subdev': /kisskb/src/drivers/media/v4l2-core/v4l2-i2c.c:125:24: note: byref variable will be forcibly initialized struct i2c_board_info info; ^~~~ stackleak: instrument spi_sync_transfer.constprop() stackleak: instrument spi_write.constprop() /kisskb/src/drivers/media/v4l2-core/v4l2-fwnode.c: In function 'v4l2_fwnode_endpoint_parse_csi1_bus': /kisskb/src/drivers/media/v4l2-core/v4l2-fwnode.c:373:6: note: byref variable will be forcibly initialized u32 v; ^ /kisskb/src/drivers/media/v4l2-core/v4l2-fwnode.c: In function 'v4l2_fwnode_connector_parse_analog': /kisskb/src/drivers/media/v4l2-core/v4l2-fwnode.c:604:6: note: byref variable will be forcibly initialized u32 stds; ^~~~ /kisskb/src/drivers/media/v4l2-core/v4l2-fwnode.c: In function 'v4l2_fwnode_endpoint_parse_csi2_bus': /kisskb/src/drivers/media/v4l2-core/v4l2-fwnode.c:131:6: note: byref variable will be forcibly initialized u32 v; ^ /kisskb/src/drivers/media/v4l2-core/v4l2-fwnode.c:126:6: note: byref variable will be forcibly initialized u32 array[1 + V4L2_FWNODE_CSI2_MAX_DATA_LANES]; ^~~~~ /kisskb/src/drivers/media/v4l2-core/v4l2-fwnode.c: In function 'v4l2_fwnode_endpoint_parse_parallel_bus': /kisskb/src/drivers/media/v4l2-core/v4l2-fwnode.c:268:6: note: byref variable will be forcibly initialized u32 v; ^ /kisskb/src/drivers/media/v4l2-core/v4l2-fwnode.c: In function '__v4l2_fwnode_endpoint_parse': /kisskb/src/drivers/media/v4l2-core/v4l2-fwnode.c:404:6: note: byref variable will be forcibly initialized u32 bus_type = V4L2_FWNODE_BUS_TYPE_GUESS; ^~~~~~~~ In file included from /kisskb/src/include/linux/resource_ext.h:11, from /kisskb/src/include/linux/acpi.h:14, from /kisskb/src/drivers/media/v4l2-core/v4l2-fwnode.c:17: /kisskb/src/drivers/media/v4l2-core/v4l2-fwnode.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/media/v4l2-core/v4l2-fwnode.c: In function 'v4l2_fwnode_get_connector_type': /kisskb/src/drivers/media/v4l2-core/v4l2-fwnode.c:635:14: note: byref variable will be forcibly initialized const char type_name; ^~~~~~~~~ /kisskb/src/drivers/media/v4l2-core/v4l2-fwnode.c: In function 'v4l2_fwnode_reference_parse': /kisskb/src/drivers/media/v4l2-core/v4l2-fwnode.c:894:31: note: byref variable will be forcibly initialized struct fwnode_reference_args args; ^~~~ /kisskb/src/drivers/media/v4l2-core/v4l2-fwnode.c: In function 'v4l2_fwnode_reference_get_int_prop': /kisskb/src/drivers/media/v4l2-core/v4l2-fwnode.c:1124:7: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/media/v4l2-core/v4l2-fwnode.c:1102:31: note: byref variable will be forcibly initialized struct fwnode_reference_args fwnode_args; ^~~~~~~~~~~ /kisskb/src/drivers/media/v4l2-core/v4l2-fwnode.c: In function 'v4l2_fwnode_parse_link': /kisskb/src/drivers/media/v4l2-core/v4l2-fwnode.c:544:25: note: byref variable will be forcibly initialized struct fwnode_endpoint fwep; ^~~~ /kisskb/src/drivers/media/v4l2-core/v4l2-fwnode.c: In function 'v4l2_fwnode_connector_parse': /kisskb/src/drivers/media/v4l2-core/v4l2-fwnode.c:654:14: note: byref variable will be forcibly initialized const char label; ^~~~~ /kisskb/src/drivers/media/v4l2-core/v4l2-fwnode.c: In function 'v4l2_fwnode_device_parse': /kisskb/src/drivers/media/v4l2-core/v4l2-fwnode.c:744:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/perf/arm-cci.c: In function 'validate_group': /kisskb/src/drivers/perf/arm-cci.c:1256:16: note: byref variable will be forcibly initialized unsigned long mask[BITS_TO_LONGS(HW_CNTRS_MAX)]; ^~~~ stackleak: instrument spi_read.constprop() In file included from /kisskb/src/include/linux/node.h:18, from /kisskb/src/include/linux/cpu.h:17, from /kisskb/src/include/linux/of_device.h:5, from /kisskb/src/drivers/perf/arm-cci.c:11: /kisskb/src/drivers/perf/arm-cci.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/media/v4l2-core/v4l2-dv-timings.c: In function 'v4l2_dv_timings_aspect_ratio': /kisskb/src/drivers/media/v4l2-core/v4l2-dv-timings.c:359:19: note: byref variable will be forcibly initialized unsigned long n, d; ^ /kisskb/src/drivers/media/v4l2-core/v4l2-dv-timings.c:359:16: note: byref variable will be forcibly initialized unsigned long n, d; ^ /kisskb/src/drivers/media/v4l2-core/v4l2-dv-timings.c: In function 'v4l2_calc_timeperframe': /kisskb/src/drivers/media/v4l2-core/v4l2-dv-timings.c:389:19: note: byref variable will be forcibly initialized unsigned long n, d; ^ /kisskb/src/drivers/media/v4l2-core/v4l2-dv-timings.c:389:16: note: byref variable will be forcibly initialized unsigned long n, d; ^ In file included from /kisskb/src/include/linux/arm-cci.h:12, from /kisskb/src/drivers/perf/arm-cci.c:6: /kisskb/src/drivers/perf/arm-cci.c: In function 'cci_pmu_sync_counters': /kisskb/src/drivers/perf/arm-cci.c:646:17: note: byref variable will be forcibly initialized DECLARE_BITMAP(mask, HW_CNTRS_MAX); ^~~~ /kisskb/src/include/linux/types.h:11:16: note: in definition of macro 'DECLARE_BITMAP' unsigned long name[BITS_TO_LONGS(bits)] ^~~~ /kisskb/src/drivers/extcon/extcon-max77843.c: In function 'max77843_muic_adc_gnd_handler': /kisskb/src/drivers/extcon/extcon-max77843.c:372:7: note: byref variable will be forcibly initialized bool attached; ^~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/include/ras/ras_event.h:430, from /kisskb/src/drivers/ras/ras.c:15: /kisskb/src/drivers/ras/ras.c: In function 'perf_trace_mc_event': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/../../include/ras/ras_event.h:98:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mc_event, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/../../include/ras/ras_event.h:98:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mc_event, ^~~~~~~~~~~ /kisskb/src/drivers/extcon/extcon-max77843.c: In function 'max77843_muic_adc_handler': /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/../../include/ras/ras_event.h:98:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mc_event, ^~~~~~~~~~~ /kisskb/src/drivers/extcon/extcon-max77843.c:463:7: note: byref variable will be forcibly initialized bool attached; ^~~~~~~~ /kisskb/src/drivers/extcon/extcon-max77843.c: In function 'max77843_muic_chg_handler': /kisskb/src/drivers/extcon/extcon-max77843.c:535:7: note: byref variable will be forcibly initialized bool attached; ^~~~~~~~ /kisskb/src/drivers/extcon/extcon-max77843.c: In function 'max77843_muic_detect_cable_wq': /kisskb/src/drivers/extcon/extcon-max77843.c:709:7: note: byref variable will be forcibly initialized bool attached; ^~~~~~~~ /kisskb/src/drivers/ras/ras.c: In function 'perf_trace_arm_event': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/../../include/ras/ras_event.h:171:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(arm_event, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/../../include/ras/ras_event.h:171:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(arm_event, ^~~~~~~~~~~ /kisskb/src/drivers/extcon/extcon-max77843.c: In function 'max77843_muic_probe': /kisskb/src/drivers/extcon/extcon-max77843.c:816:7: note: byref variable will be forcibly initialized bool attached; ^~~~~~~~ /kisskb/src/drivers/extcon/extcon-max77843.c:814:15: note: byref variable will be forcibly initialized unsigned int id; ^~ /kisskb/src/drivers/ras/ras.c: In function 'perf_trace_non_standard_event': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/../../include/ras/ras_event.h:219:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(non_standard_event, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/../../include/ras/ras_event.h:219:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(non_standard_event, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/../../include/ras/ras_event.h:219:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(non_standard_event, ^~~~~~~~~~~ /kisskb/src/drivers/ras/ras.c: In function 'perf_trace_aer_event': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/../../include/ras/ras_event.h:298:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(aer_event, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/../../include/ras/ras_event.h:298:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(aer_event, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:59:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/../../include/ras/ras_event.h:298:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(aer_event, ^~~~~~~~~~~ /kisskb/src/drivers/ras/ras.c: In function 'perf_trace_memory_failure_event': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/../../include/ras/ras_event.h:401:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(memory_failure_event, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/../../include/ras/ras_event.h:401:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(memory_failure_event, ^~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/include/ras/ras_event.h:430, from /kisskb/src/drivers/ras/ras.c:15: /kisskb/src/drivers/ras/ras.c: In function 'trace_event_raw_event_mc_event': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/../../include/ras/ras_event.h:98:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mc_event, ^~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:887:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/../../include/ras/ras_event.h:98:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(mc_event, ^~~~~~~~~~~ /kisskb/src/drivers/ras/ras.c: In function 'trace_event_raw_event_arm_event': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/../../include/ras/ras_event.h:171:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(arm_event, ^~~~~~~~~~~ /kisskb/src/drivers/ras/ras.c: In function 'trace_event_raw_event_non_standard_event': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/../../include/ras/ras_event.h:219:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(non_standard_event, ^~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:887:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/../../include/ras/ras_event.h:219:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(non_standard_event, ^~~~~~~~~~~ /kisskb/src/drivers/ras/ras.c: In function 'trace_event_raw_event_aer_event': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/../../include/ras/ras_event.h:298:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(aer_event, ^~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:887:56: note: byref variable will be forcibly initialized struct trace_event_data_offsets_##call __maybe_unused __data_offsets;\ ^~~~~~~~~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/../../include/ras/ras_event.h:298:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(aer_event, ^~~~~~~~~~~ /kisskb/src/drivers/ras/ras.c: In function 'trace_event_raw_event_memory_failure_event': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/../../include/ras/ras_event.h:401:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(memory_failure_event, ^~~~~~~~~~~ /kisskb/src/drivers/extcon/extcon-palmas.c: In function 'palmas_vbus_irq_handler': /kisskb/src/drivers/extcon/extcon-palmas.c:46:15: note: byref variable will be forcibly initialized unsigned int vbus_line_state; ^~~~~~~~~~~~~~~ /kisskb/src/drivers/extcon/extcon-palmas.c: In function 'palmas_id_irq_handler': /kisskb/src/drivers/extcon/extcon-palmas.c:76:20: note: byref variable will be forcibly initialized unsigned int set, id_src; ^~~~~~ /kisskb/src/drivers/extcon/extcon-palmas.c:76:15: note: byref variable will be forcibly initialized unsigned int set, id_src; ^~~ /kisskb/src/drivers/extcon/extcon-palmas.c: In function 'palmas_usb_probe': /kisskb/src/drivers/extcon/extcon-palmas.c:230:7: note: byref variable will be forcibly initialized u32 debounce; ^~~~~~~~ stackleak: instrument v4l2_fwnode_endpoint_parse_csi2_bus() /kisskb/src/drivers/iio/adc/ad7192.c: In function 'ad7192_set_3db_filter_freq': /kisskb/src/drivers/iio/adc/ad7192.c:574:6: note: byref variable will be forcibly initialized int freq_avail[4], i, ret, freq; ^~~~~~~~~~ /kisskb/src/drivers/iio/adc/ad7192.c: In function 'ad7192_show_filter_avail': /kisskb/src/drivers/iio/adc/ad7192.c:519:15: note: byref variable will be forcibly initialized unsigned int freq_avail[4], i; ^~~~~~~~~~ /kisskb/src/drivers/iio/adc/ad7192.c: In function 'ad7192_setup': /kisskb/src/drivers/iio/adc/ad7192.c:350:14: note: byref variable will be forcibly initialized int i, ret, id; ^~ /kisskb/src/drivers/iio/adc/ad7192.c: In function 'ad7192_set': /kisskb/src/drivers/iio/adc/ad7192.c:458:7: note: byref variable will be forcibly initialized bool val; ^~~ /kisskb/src/drivers/iio/adc/ad7192.c: In function 'ad7192_write_syscalib': /kisskb/src/drivers/iio/adc/ad7192.c:225:7: note: byref variable will be forcibly initialized bool sys_calib; ^~~~~~~~~ In file included from /kisskb/src/drivers/iio/adc/ad7266.c:11: /kisskb/src/drivers/iio/adc/ad7266.c: In function 'spi_sync_transfer': /kisskb/src/include/linux/spi/spi.h:1221:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/module.h:12, from /kisskb/src/drivers/ipack/carriers/tpci200.c:10: /kisskb/src/drivers/ipack/carriers/tpci200.c: In function 'tpci200_request_irq': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/ipack/carriers/tpci200.c:231:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(tpci200->slots[dev->slot].irq, slot_irq); ^~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/drivers/ipack/carriers/tpci200.c:10: /kisskb/src/drivers/ipack/carriers/tpci200.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/drivers/iio/adc/ad7292.c:12: /kisskb/src/drivers/iio/adc/ad7292.c: In function 'spi_sync_transfer': /kisskb/src/include/linux/spi/spi.h:1221:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ /kisskb/src/drivers/iio/accel/dmard09.c: In function 'dmard09_read_raw': /kisskb/src/drivers/iio/accel/dmard09.c:54:5: note: byref variable will be forcibly initialized u8 buf[DMARD09_BUF_LEN]; ^~~ stackleak: instrument joycon_parse_report() In file included from /kisskb/src/drivers/iio/adc/ad7298.c:12: /kisskb/src/drivers/iio/adc/ad7298.c: In function 'spi_sync_transfer': /kisskb/src/include/linux/spi/spi.h:1221:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ /kisskb/src/drivers/iio/adc/ad7298.c: In function 'ad7298_scan_temp': /kisskb/src/drivers/iio/adc/ad7298.c:182:9: note: byref variable will be forcibly initialized __be16 buf; ^~~ stackleak: instrument ad7292_single_conversion() stackleak: instrument cci_pmu_event_init() stackleak: instrument spi_sync_transfer.constprop() stackleak: instrument spi_read() stackleak: instrument v4l2_async_nf_parse_fwnode_endpoints() stackleak: instrument spi_sync_transfer.constprop() stackleak: instrument spi_write.constprop() stackleak: instrument spi_read.constprop() stackleak: instrument v4l2_async_register_subdev_sensor() stackleak: instrument perf_trace_mc_event() In file included from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/ratelimit.h:6, from /kisskb/src/include/linux/dev_printk.h:16, from /kisskb/src/include/linux/device.h:15, from /kisskb/src/include/linux/pm_runtime.h:11, from /kisskb/src/drivers/thunderbolt/nhi.c:12: /kisskb/src/drivers/thunderbolt/nhi.c: In function 'ring_work': /kisskb/src/drivers/thunderbolt/nhi.c:234:12: note: byref variable will be forcibly initialized LIST_HEAD(done); ^~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/thunderbolt/nhi.c: In function 'nhi_wake_supported': /kisskb/src/drivers/thunderbolt/nhi.c:943:5: note: byref variable will be forcibly initialized u8 val; ^~~ /kisskb/src/drivers/thunderbolt/nhi.c: In function 'nhi_imr_valid': /kisskb/src/drivers/thunderbolt/nhi.c:1149:5: note: byref variable will be forcibly initialized u8 val; ^~~ stackleak: instrument trace_event_raw_event_mc_event() In file included from /kisskb/src/include/linux/pm_runtime.h:11, from /kisskb/src/drivers/thunderbolt/nhi.c:12: /kisskb/src/drivers/thunderbolt/nhi.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/iio/accel/kxcjk-1013.c: In function 'kxcjk1013_set_scale': /kisskb/src/drivers/iio/accel/kxcjk-1013.c:877:22: note: byref variable will be forcibly initialized enum kxcjk1013_mode store_mode; ^~~~~~~~~~ /kisskb/src/drivers/iio/accel/kxcjk-1013.c: In function 'kxcjk1013_setup_any_motion_interrupt': /kisskb/src/drivers/iio/accel/kxcjk-1013.c:649:22: note: byref variable will be forcibly initialized enum kxcjk1013_mode store_mode; ^~~~~~~~~~ /kisskb/src/drivers/iio/accel/kxcjk-1013.c: In function 'kxcjk1013_setup_new_data_interrupt': /kisskb/src/drivers/iio/accel/kxcjk-1013.c:711:22: note: byref variable will be forcibly initialized enum kxcjk1013_mode store_mode; ^~~~~~~~~~ /kisskb/src/drivers/iio/accel/kxcjk-1013.c: In function 'kxcjk1013_set_odr': /kisskb/src/drivers/iio/accel/kxcjk-1013.c:798:22: note: byref variable will be forcibly initialized enum kxcjk1013_mode store_mode; ^~~~~~~~~~ In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/drivers/staging/sm750fb/sm750.c:3: /kisskb/src/drivers/staging/sm750fb/sm750.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/staging/sm750fb/sm750.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/staging/sm750fb/sm750.c: In function 'lynxfb_init': /kisskb/src/drivers/staging/sm750fb/sm750.c:1170:8: note: byref variable will be forcibly initialized char option; ^~~~~~ In file included from /kisskb/src/include/linux/swait.h:8, from /kisskb/src/include/linux/completion.h:12, from /kisskb/src/include/linux/mm_types.h:13, from /kisskb/src/include/linux/buildid.h:5, from /kisskb/src/include/linux/module.h:14, from /kisskb/src/drivers/media/v4l2-core/v4l2-mem2mem.c:12: /kisskb/src/drivers/media/v4l2-core/v4l2-mem2mem.c: In function 'v4l2_m2m_cancel_job': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/drivers/media/v4l2-core/v4l2-mem2mem.c:429:3: note: in expansion of macro 'wait_event' wait_event(m2m_ctx->finished, ^~~~~~~~~~ /kisskb/src/drivers/media/v4l2-core/v4l2-mem2mem.c: In function 'v4l2_m2m_suspend': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/drivers/media/v4l2-core/v4l2-mem2mem.c:554:3: note: in expansion of macro 'wait_event' wait_event(curr_ctx->finished, ^~~~~~~~~~ /kisskb/src/drivers/hid/hid-picolcd_core.c: In function 'picolcd_operation_mode_delay_store': /kisskb/src/drivers/hid/hid-picolcd_core.c:311:11: note: byref variable will be forcibly initialized unsigned u; ^ /kisskb/src/drivers/iio/accel/mma7455_core.c: In function 'mma7455_drdy': /kisskb/src/drivers/iio/accel/mma7455_core.c:68:15: note: byref variable will be forcibly initialized unsigned int reg; ^~~ /kisskb/src/drivers/iio/accel/mma7455_core.c: In function 'mma7455_read_raw': /kisskb/src/drivers/iio/accel/mma7455_core.c:120:9: note: byref variable will be forcibly initialized __le16 data; ^~~~ /kisskb/src/drivers/iio/accel/mma7455_core.c:119:15: note: byref variable will be forcibly initialized unsigned int reg; ^~~ /kisskb/src/drivers/iio/accel/mma7455_core.c: In function 'mma7455_core_probe': /kisskb/src/drivers/iio/accel/mma7455_core.c:248:15: note: byref variable will be forcibly initialized unsigned int reg; ^~~ stackleak: instrument nintendo_hid_probe() In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/linux/device/driver.h:21, from /kisskb/src/include/linux/device.h:32, from /kisskb/src/drivers/staging/iio/adc/ad7280a.c:9: /kisskb/src/drivers/staging/iio/adc/ad7280a.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/drivers/staging/iio/adc/ad7280a.c:13: /kisskb/src/drivers/staging/iio/adc/ad7280a.c: In function 'spi_sync_transfer': /kisskb/src/include/linux/spi/spi.h:1221:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ /kisskb/src/drivers/staging/iio/adc/ad7280a.c: In function 'ad7280_read_all_channels': /kisskb/src/drivers/staging/iio/adc/ad7280a.c:302:15: note: byref variable will be forcibly initialized unsigned int tmp, sum = 0; ^~~ /kisskb/src/drivers/staging/iio/adc/ad7280a.c: In function 'ad7280_read_channel': /kisskb/src/drivers/staging/iio/adc/ad7280a.c:262:15: note: byref variable will be forcibly initialized unsigned int tmp; ^~~ /kisskb/src/drivers/staging/iio/adc/ad7280a.c: In function 'ad7280_chain_setup': /kisskb/src/drivers/staging/iio/adc/ad7280a.c:347:15: note: byref variable will be forcibly initialized unsigned int val, n; ^~~ /kisskb/src/drivers/staging/iio/adc/ad7280a.c: In function 'ad7280_read': /kisskb/src/drivers/staging/iio/adc/ad7280a.c:222:15: note: byref variable will be forcibly initialized unsigned int tmp; ^~~ /kisskb/src/drivers/staging/iio/adc/ad7280a.c: In function 'ad7280_write_channel_config': /kisskb/src/drivers/staging/iio/adc/ad7280a.c:722:7: note: byref variable will be forcibly initialized long val; ^~~ In file included from /kisskb/src/drivers/staging/iio/adc/ad7280a.c:9: /kisskb/src/drivers/staging/iio/adc/ad7280a.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/staging/iio/adc/ad7280a.c: In function 'ad7280_channel_init': /kisskb/src/drivers/staging/iio/adc/ad7280a.c:582:11: note: byref variable will be forcibly initialized int dev, cnt = 0; ^~~ /kisskb/src/drivers/staging/iio/adc/ad7280a.c: In function 'ad7280_attr_init': /kisskb/src/drivers/staging/iio/adc/ad7280a.c:667:11: note: byref variable will be forcibly initialized int dev, cnt = 0, ret; ^~~ /kisskb/src/drivers/staging/iio/adc/ad7280a.c: In function 'ad7280_store_balance_timer': /kisskb/src/drivers/staging/iio/adc/ad7280a.c:475:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/staging/iio/adc/ad7280a.c: In function 'ad7280_store_balance_sw': /kisskb/src/drivers/staging/iio/adc/ad7280a.c:420:7: note: byref variable will be forcibly initialized bool readin; ^~~~~~ stackleak: instrument _adapt_coef_probs() /kisskb/src/drivers/hid/hid-picolcd_fb.c: In function 'picolcd_fb_update_rate_store': /kisskb/src/drivers/hid/hid-picolcd_fb.c:475:11: note: byref variable will be forcibly initialized unsigned u; ^ /kisskb/src/drivers/hid/hid-picolcd_fb.c: In function 'picolcd_fb_update_tile': /kisskb/src/drivers/hid/hid-picolcd_fb.c:145:5: note: byref variable will be forcibly initialized u8 tdata[64]; ^~~~~ In file included from /kisskb/src/include/linux/hid.h:19, from /kisskb/src/drivers/hid/hid-picolcd_fb.c:10: /kisskb/src/drivers/hid/hid-picolcd_fb.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ stackleak: instrument spi_sync_transfer.constprop() stackleak: instrument spi_write.constprop() stackleak: instrument __ad7280_read32() /kisskb/src/drivers/md/raid5-cache.c: In function 'r5l_recovery_fetch_ra_pool': /kisskb/src/drivers/md/raid5-cache.c:1674:13: note: byref variable will be forcibly initialized struct bio bio; ^~~ /kisskb/src/drivers/md/raid5-cache.c: In function 'r5l_recovery_load_data': /kisskb/src/drivers/md/raid5-cache.c:1815:6: note: byref variable will be forcibly initialized int dd_idx; ^~~~~~ /kisskb/src/drivers/md/raid5-cache.c: In function 'r5c_recovery_analyze_meta_block': /kisskb/src/drivers/md/raid5-cache.c:2104:7: note: byref variable will be forcibly initialized int dd; ^~ In file included from /kisskb/src/drivers/md/raid5-cache.c:7: /kisskb/src/drivers/md/raid5-cache.c: In function 'r5c_recovery_flush_data_only_stripes': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/drivers/md/raid5-cache.c:2447:2: note: in expansion of macro 'wait_event' wait_event(conf->wait_for_quiescent, ^~~~~~~~~~ /kisskb/src/drivers/md/raid5-cache.c: In function 'r5l_do_reclaim': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:973:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:1033:2: note: in expansion of macro '__wait_event_lock_irq' __wait_event_lock_irq(wq_head, condition, lock, ); \ ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/raid5-cache.c:1523:3: note: in expansion of macro 'wait_event_lock_irq' wait_event_lock_irq(log->iounit_wait, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/vme/bridges/vme_fake.c: In function 'fake_master_rmw': /kisskb/src/drivers/vme/bridges/vme_fake.c:814:6: note: byref variable will be forcibly initialized u32 tmp, base; ^~~ stackleak: instrument ad7280_probe() stackleak: instrument v4l2_vp9_fw_update_probs() In file included from /kisskb/src/drivers/iio/adc/ad7606_spi.c:9: /kisskb/src/drivers/iio/adc/ad7606_spi.c: In function 'spi_sync_transfer': /kisskb/src/include/linux/spi/spi.h:1221:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ /kisskb/src/drivers/iio/adc/ad7606_spi.c: In function 'ad7606_spi_reg_read': /kisskb/src/drivers/iio/adc/ad7606_spi.c:126:22: note: byref variable will be forcibly initialized struct spi_transfer t[] = { ^ stackleak: instrument picolcd_fb_update() /kisskb/src/drivers/extcon/extcon-rt8973a.c: In function 'rt8973a_muic_get_cable_type': /kisskb/src/drivers/extcon/extcon-rt8973a.c:262:20: note: byref variable will be forcibly initialized unsigned int adc, dev1; ^~~~ /kisskb/src/drivers/extcon/extcon-rt8973a.c:262:15: note: byref variable will be forcibly initialized unsigned int adc, dev1; ^~~ /kisskb/src/drivers/extcon/extcon-rt8973a.c: In function 'rt8973a_init_dev_type': /kisskb/src/drivers/extcon/extcon-rt8973a.c:503:15: note: byref variable will be forcibly initialized unsigned int data, vendor_id, version_id; ^~~~ /kisskb/src/drivers/extcon/extcon-sm5502.c: In function 'sm5502_muic_get_cable_type': /kisskb/src/drivers/extcon/extcon-sm5502.c:363:32: note: byref variable will be forcibly initialized unsigned int cable_type, adc, dev_type1; ^~~~~~~~~ /kisskb/src/drivers/extcon/extcon-sm5502.c:363:27: note: byref variable will be forcibly initialized unsigned int cable_type, adc, dev_type1; ^~~ In file included from /kisskb/src/drivers/iio/adc/ad7476.c:13: /kisskb/src/drivers/iio/adc/ad7476.c: In function 'spi_sync_transfer': /kisskb/src/include/linux/spi/spi.h:1221:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ /kisskb/src/drivers/extcon/extcon-sm5502.c: In function 'sm5502_init_dev_type': /kisskb/src/drivers/extcon/extcon-sm5502.c:646:15: note: byref variable will be forcibly initialized unsigned int reg_data, vendor_id, version_id; ^~~~~~~~ stackleak: instrument r5l_recovery_fetch_ra_pool() stackleak: instrument spi_sync_transfer() stackleak: instrument spi_read() stackleak: instrument spi_write.constprop() In file included from /kisskb/src/include/asm-generic/div64.h:26, from ./arch/arm64/include/generated/asm/div64.h:1, from /kisskb/src/include/linux/math.h:5, from /kisskb/src/include/linux/delay.h:22, from /kisskb/src/drivers/iio/adc/ad7606.c:8: /kisskb/src/drivers/iio/adc/ad7606.c: In function 'ad7606_write_os_hw': /kisskb/src/drivers/iio/adc/ad7606.c:239:17: note: byref variable will be forcibly initialized DECLARE_BITMAP(values, 3); ^~~~~~ /kisskb/src/include/linux/types.h:11:16: note: in definition of macro 'DECLARE_BITMAP' unsigned long name[BITS_TO_LONGS(bits)] ^~~~ /kisskb/src/drivers/perf/arm_dsu_pmu.c: In function 'dsu_pmu_validate_group': /kisskb/src/drivers/perf/arm_dsu_pmu.c:528:23: note: byref variable will be forcibly initialized struct dsu_hw_events fake_hw; ^~~~~~~ /kisskb/src/drivers/perf/arm-ccn.c: In function 'arm_ccn_irq_handler': /kisskb/src/drivers/perf/arm-ccn.c:1432:6: note: byref variable will be forcibly initialized u32 err_sig_val[6]; ^~~~~~~~~~~ /kisskb/src/drivers/perf/arm_dsu_pmu.c: In function 'dsu_pmu_handle_irq': /kisskb/src/drivers/perf/arm_dsu_pmu.c:396:16: note: byref variable will be forcibly initialized unsigned long overflow; ^~~~~~~~ In file included from /kisskb/src/include/linux/node.h:18, from /kisskb/src/include/linux/cpu.h:17, from /kisskb/src/include/linux/perf_event.h:52, from /kisskb/src/drivers/perf/arm-ccn.c:14: /kisskb/src/drivers/perf/arm-ccn.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/include/linux/irqdomain.h:35, from /kisskb/src/include/linux/acpi.h:13, from /kisskb/src/drivers/perf/arm_dsu_pmu.c:14: /kisskb/src/drivers/perf/arm_dsu_pmu.c: In function 'of_parse_phandle': /kisskb/src/include/linux/of.h:925:25: note: byref variable will be forcibly initialized struct of_phandle_args args; ^~~~ /kisskb/src/drivers/perf/arm_dsu_pmu.c: In function 'dsu_pmu_get_online_cpu_any_but': /kisskb/src/drivers/perf/arm_dsu_pmu.c:235:17: note: byref variable will be forcibly initialized struct cpumask online_supported; ^~~~~~~~~~~~~~~~ /kisskb/src/drivers/perf/arm_dsu_pmu.c: In function 'dsu_pmu_probe_pmu': /kisskb/src/drivers/perf/arm_dsu_pmu.c:671:6: note: byref variable will be forcibly initialized u32 cpmceid[2]; ^~~~~~~ stackleak: instrument ad7606_spi_reg_read() stackleak: instrument spi_sync_transfer.constprop() stackleak: instrument spi_read.constprop() In file included from /kisskb/src/drivers/iio/adc/ad7768-1.c:17: /kisskb/src/drivers/iio/adc/ad7768-1.c: In function 'spi_sync_transfer': /kisskb/src/include/linux/spi/spi.h:1221:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ /kisskb/src/drivers/iio/adc/ad7768-1.c: In function 'ad7768_set_channel_label': /kisskb/src/drivers/iio/adc/ad7768-1.c:557:6: note: byref variable will be forcibly initialized int crt_ch = 0; ^~~~~~ /kisskb/src/drivers/iio/adc/ad7768-1.c:556:14: note: byref variable will be forcibly initialized const char label; ^~~~~ /kisskb/src/drivers/iio/adc/ad7793.c: In function 'ad7793_setup': /kisskb/src/drivers/iio/adc/ad7793.c:262:6: note: byref variable will be forcibly initialized u32 id; ^~ In file included from /kisskb/src/drivers/iio/adc/ad7949.c:13: /kisskb/src/drivers/iio/adc/ad7949.c: In function 'spi_sync_transfer': /kisskb/src/include/linux/spi/spi.h:1221:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ stackleak: instrument dsu_pmu_validate_group() /kisskb/src/drivers/iio/adc/ad7949.c: In function 'ad7949_spi_init': /kisskb/src/drivers/iio/adc/ad7949.c:279:6: note: byref variable will be forcibly initialized int val; ^~~ /kisskb/src/drivers/iio/adc/ad7949.c: In function 'ad7949_spi_probe': /kisskb/src/drivers/iio/adc/ad7949.c:316:6: note: byref variable will be forcibly initialized u32 tmp; ^~~ stackleak: instrument spi_sync_transfer.constprop() stackleak: instrument spi_sync_transfer.constprop() stackleak: instrument spi_write.constprop() stackleak: instrument spi_write.constprop() /kisskb/src/drivers/hwtracing/coresight/coresight-core.c: In function 'coresight_find_sink': /kisskb/src/drivers/hwtracing/coresight/coresight-core.c:981:7: note: byref variable will be forcibly initialized int child_depth = curr_depth; ^~~~~~~~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/linux/device/driver.h:21, from /kisskb/src/include/linux/device.h:32, from /kisskb/src/drivers/hwtracing/coresight/coresight-core.c:9: /kisskb/src/drivers/hwtracing/coresight/coresight-core.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/hwtracing/coresight/coresight-core.c: In function 'enable_sink_store': /kisskb/src/drivers/hwtracing/coresight/coresight-core.c:1219:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/linux/device/driver.h:21, from /kisskb/src/include/linux/device.h:32, from /kisskb/src/drivers/hwtracing/coresight/coresight-core.c:9: /kisskb/src/drivers/hwtracing/coresight/coresight-core.c: In function 'krealloc_array': /kisskb/src/include/linux/slab.h:639:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ stackleak: instrument spi_read.constprop() /kisskb/src/drivers/hwtracing/coresight/coresight-core.c: In function 'coresight_find_default_sink': /kisskb/src/drivers/hwtracing/coresight/coresight-core.c:1020:6: note: byref variable will be forcibly initialized int depth = 0; ^~~~~ /kisskb/src/drivers/hwtracing/coresight/coresight-core.c: In function 'enable_source_store': /kisskb/src/drivers/hwtracing/coresight/coresight-core.c:1249:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/iio/accel/mma8452.c: In function 'mma8452_write_event_value': /kisskb/src/drivers/iio/accel/mma8452.c:891:35: note: byref variable will be forcibly initialized const struct mma8452_event_regs ev_regs; ^~~~~~~ /kisskb/src/drivers/iio/accel/mma8452.c: In function 'mma8452_read_event_value': /kisskb/src/drivers/iio/accel/mma8452.c:828:35: note: byref variable will be forcibly initialized const struct mma8452_event_regs ev_regs; ^~~~~~~ /kisskb/src/drivers/iio/accel/mma8452.c: In function 'mma8452_read_event_config': /kisskb/src/drivers/iio/accel/mma8452.c:947:35: note: byref variable will be forcibly initialized const struct mma8452_event_regs ev_regs; ^~~~~~~ /kisskb/src/drivers/iio/accel/mma8452.c: In function 'mma8452_write_event_config': /kisskb/src/drivers/iio/accel/mma8452.c:977:35: note: byref variable will be forcibly initialized const struct mma8452_event_regs ev_regs; ^~~~~~~ /kisskb/src/drivers/iio/accel/mma8452.c: In function 'mma8452_read_raw': /kisskb/src/drivers/iio/accel/mma8452.c:491:9: note: byref variable will be forcibly initialized __be16 buffer[3]; ^~~~~~ stackleak: instrument spi_read.constprop() /kisskb/src/drivers/iio/accel/mma9551_core.c: In function 'mma9551_transfer': /kisskb/src/drivers/iio/accel/mma9551_core.c:115:21: note: byref variable will be forcibly initialized struct i2c_msg in, out; ^~~ /kisskb/src/drivers/iio/accel/mma9551_core.c:115:17: note: byref variable will be forcibly initialized struct i2c_msg in, out; ^~ /kisskb/src/drivers/iio/accel/mma9551_core.c:114:31: note: byref variable will be forcibly initialized struct mma9551_mbox_response rsp; ^~~ /kisskb/src/drivers/iio/accel/mma9551_core.c:113:30: note: byref variable will be forcibly initialized struct mma9551_mbox_request req; ^~~ /kisskb/src/drivers/hwtracing/intel_th/core.c: In function 'intel_th_output_open': /kisskb/src/drivers/hwtracing/intel_th/core.c:805:12: note: byref variable will be forcibly initialized static int intel_th_output_open(struct inode inode, struct file file) ^~~~~~~~~~~~~~~~~~~~ stackleak: instrument v4l2_vp9_adapt_noncoef_probs() /kisskb/src/drivers/hwtracing/intel_th/core.c: In function 'intel_th_subdevice_alloc': /kisskb/src/drivers/hwtracing/intel_th/core.c:620:18: note: byref variable will be forcibly initialized struct resource res[3]; ^~~ /kisskb/src/drivers/iio/accel/mma9551_core.c: In function 'mma9551_read_config_word': /kisskb/src/drivers/iio/accel/mma9551_core.c:295:9: note: byref variable will be forcibly initialized __be16 v; ^ /kisskb/src/drivers/iio/accel/mma9551_core.c: In function 'mma9551_write_config_word': /kisskb/src/drivers/iio/accel/mma9551_core.c:325:9: note: byref variable will be forcibly initialized __be16 v = cpu_to_be16(val); ^ /kisskb/src/drivers/iio/accel/mma9551_core.c: In function 'mma9551_read_status_word': /kisskb/src/drivers/iio/accel/mma9551_core.c:353:9: note: byref variable will be forcibly initialized __be16 v; ^ /kisskb/src/drivers/iio/accel/mma9551_core.c: In function 'mma9551_read_config_words': /kisskb/src/drivers/iio/accel/mma9551_core.c:383:9: note: byref variable will be forcibly initialized __be16 be_buf[MMA9551_MAX_MAILBOX_DATA_REGS / 2]; ^~~~~~ /kisskb/src/drivers/iio/accel/mma9551_core.c: In function 'mma9551_read_status_words': /kisskb/src/drivers/iio/accel/mma9551_core.c:422:9: note: byref variable will be forcibly initialized __be16 be_buf[MMA9551_MAX_MAILBOX_DATA_REGS / 2]; ^~~~~~ /kisskb/src/drivers/iio/accel/mma9551_core.c: In function 'mma9551_write_config_words': /kisskb/src/drivers/iio/accel/mma9551_core.c:461:9: note: byref variable will be forcibly initialized __be16 be_buf[(MMA9551_MAX_MAILBOX_DATA_REGS - 1) / 2]; ^~~~~~ /kisskb/src/drivers/iio/accel/mma9551_core.c: In function 'mma9551_update_config_bits': /kisskb/src/drivers/iio/accel/mma9551_core.c:492:5: note: byref variable will be forcibly initialized int mma9551_update_config_bits(struct i2c_client client, u8 app_id, ^~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/iio/accel/mma9551_core.c:496:10: note: byref variable will be forcibly initialized u8 tmp, orig; ^~~~ /kisskb/src/drivers/iio/accel/mma9551_core.c: In function 'mma9551_gpio_config': /kisskb/src/drivers/iio/accel/mma9551_core.c:531:5: note: byref variable will be forcibly initialized int mma9551_gpio_config(struct i2c_client client, enum mma9551_gpio_pin pin, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/iio/accel/mma9551_core.c:531:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/iio/accel/mma9551_core.c: In function 'mma9551_read_version': /kisskb/src/drivers/iio/accel/mma9551_core.c:605:30: note: byref variable will be forcibly initialized struct mma9551_version_info info; ^~~~ /kisskb/src/drivers/iio/accel/mma9551_core.c: In function 'mma9551_read_accel_chan': /kisskb/src/drivers/iio/accel/mma9551_core.c:353:9: note: byref variable will be forcibly initialized __be16 v; ^ /kisskb/src/drivers/iio/accel/mma9551_core.c: In function 'mma9551_app_reset': /kisskb/src/drivers/iio/accel/mma9551_core.c:788:5: note: byref variable will be forcibly initialized int mma9551_app_reset(struct i2c_client client, u32 app_mask) ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/hwtracing/intel_th/core.c: In function 'active_store': /kisskb/src/drivers/hwtracing/intel_th/core.c:309:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/iio/adc/ad799x.c: In function 'ad799x_write_frequency': /kisskb/src/drivers/iio/adc/ad799x.c:347:7: note: byref variable will be forcibly initialized long val; ^~~ stackleak: instrument mma9551_transfer() /kisskb/src/drivers/iio/accel/mma9551.c: In function 'mma9551_read_event_value': /kisskb/src/drivers/iio/accel/mma9551.c:281:5: note: byref variable will be forcibly initialized u8 tmp; ^~~ /kisskb/src/drivers/iio/accel/mma9551.c: In function 'mma9551_read_incli_chan': /kisskb/src/drivers/iio/accel/mma9551.c:56:24: note: byref variable will be forcibly initialized u8 quad_shift, angle, quadrant; ^~~~~~~~ /kisskb/src/drivers/iio/accel/mma9551.c:56:17: note: byref variable will be forcibly initialized u8 quad_shift, angle, quadrant; ^~~~~ /kisskb/src/drivers/iio/accel/mma9551.c: In function 'mma9551_event_handler': /kisskb/src/drivers/iio/accel/mma9551.c:340:5: note: byref variable will be forcibly initialized u8 val; ^~~ /kisskb/src/drivers/iio/adc/berlin2-adc.c: In function 'berlin2_adc_tsen_irq': /kisskb/src/drivers/iio/adc/berlin2-adc.c:262:11: note: byref variable will be forcibly initialized unsigned val; ^~~ /kisskb/src/drivers/iio/adc/berlin2-adc.c: In function 'berlin2_adc_irq': /kisskb/src/drivers/iio/adc/berlin2-adc.c:242:11: note: byref variable will be forcibly initialized unsigned val; ^~~ /kisskb/src/drivers/staging/sm750fb/sm750_hw.c: In function 'hw_sm750_crtc_setMode': /kisskb/src/drivers/staging/sm750fb/sm750_hw.c:256:24: note: byref variable will be forcibly initialized struct mode_parameter modparm; ^~~~~~~ In file included from /kisskb/src/include/linux/pid.h:6, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/ratelimit.h:6, from /kisskb/src/include/linux/dev_printk.h:16, from /kisskb/src/include/linux/device.h:15, from /kisskb/src/include/linux/iio/iio.h:10, from /kisskb/src/drivers/iio/adc/berlin2-adc.c:13: /kisskb/src/drivers/iio/adc/berlin2-adc.c: In function 'berlin2_adc_read': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:506:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, ___wait_cond_timeout(condition), \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:535:11: note: in expansion of macro '__wait_event_interruptible_timeout' __ret = __wait_event_interruptible_timeout(wq_head, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/iio/adc/berlin2-adc.c:126:8: note: in expansion of macro 'wait_event_interruptible_timeout' ret = wait_event_interruptible_timeout(priv->wq, priv->data_available, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/iio/adc/berlin2-adc.c: In function 'berlin2_adc_tsen_read': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:506:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, ___wait_cond_timeout(condition), \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:535:11: note: in expansion of macro '__wait_event_interruptible_timeout' __ret = __wait_event_interruptible_timeout(wq_head, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/iio/adc/berlin2-adc.c:177:8: note: in expansion of macro 'wait_event_interruptible_timeout' ret = wait_event_interruptible_timeout(priv->wq, priv->data_available, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/iio/accel/mma9553.c: In function 'mma9553_read_activity_stepcnt': /kisskb/src/drivers/iio/accel/mma9553.c:315:6: note: byref variable will be forcibly initialized u16 buf[2]; ^~~ /kisskb/src/drivers/iio/accel/mma9553.c: In function 'mma9553_set_config': /kisskb/src/drivers/iio/accel/mma9553.c:267:15: note: byref variable will be forcibly initialized u16 reg_val, config; ^~~~~~ /kisskb/src/drivers/iio/accel/mma9553.c: In function 'mma9553_event_handler': /kisskb/src/drivers/iio/accel/mma9553.c:1009:5: note: byref variable will be forcibly initialized u8 activity; ^~~~~~~~ /kisskb/src/drivers/iio/accel/mma9553.c:1008:6: note: byref variable will be forcibly initialized u16 stepcnt; ^~~~~~~ /kisskb/src/drivers/iio/accel/mma9553.c: In function 'mma9553_read_raw': /kisskb/src/drivers/iio/accel/mma9553.c:468:6: note: byref variable will be forcibly initialized u16 tmp; ^~~ /kisskb/src/drivers/hid/hid-picolcd_debugfs.c: In function '_picolcd_flash_erase64': /kisskb/src/drivers/hid/hid-picolcd_debugfs.c:238:5: note: byref variable will be forcibly initialized u8 raw_data[3]; ^~~~~~~~ /kisskb/src/drivers/hid/hid-picolcd_debugfs.c: In function '_picolcd_flash_write': /kisskb/src/drivers/hid/hid-picolcd_debugfs.c:265:5: note: byref variable will be forcibly initialized u8 raw_data[36]; ^~~~~~~~ /kisskb/src/drivers/hid/hid-picolcd_debugfs.c: In function '_picolcd_flash_read': /kisskb/src/drivers/hid/hid-picolcd_debugfs.c:183:5: note: byref variable will be forcibly initialized u8 raw_data[4]; ^~~~~~~~ /kisskb/src/drivers/hid/hid-picolcd_debugfs.c: In function 'picolcd_debug_eeprom_write': /kisskb/src/drivers/hid/hid-picolcd_debugfs.c:117:5: note: byref variable will be forcibly initialized u8 raw_data[23]; ^~~~~~~~ /kisskb/src/drivers/hid/hid-picolcd_debugfs.c: In function 'picolcd_debug_eeprom_read': /kisskb/src/drivers/hid/hid-picolcd_debugfs.c:77:5: note: byref variable will be forcibly initialized u8 raw_data[3]; ^~~~~~~~ /kisskb/src/drivers/hid/hid-picolcd_debugfs.c: In function 'picolcd_debug_reset_write': /kisskb/src/drivers/hid/hid-picolcd_debugfs.c:41:7: note: byref variable will be forcibly initialized char buf[32]; ^~~ /kisskb/src/drivers/thunderbolt/nhi_ops.c: In function 'icl_nhi_set_ltr': /kisskb/src/drivers/thunderbolt/nhi_ops.c:113:6: note: byref variable will be forcibly initialized u32 max_ltr, ltr; ^~~~~~~ /kisskb/src/drivers/thunderbolt/nhi_ops.c: In function 'icl_nhi_force_power': /kisskb/src/drivers/thunderbolt/nhi_ops.c:63:7: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/thunderbolt/nhi_ops.c:37:6: note: byref variable will be forcibly initialized u32 vs_cap; ^~~~~~ /kisskb/src/drivers/thunderbolt/nhi_ops.c: In function 'icl_nhi_lc_mailbox_cmd_complete': /kisskb/src/drivers/thunderbolt/nhi_ops.c:90:6: note: byref variable will be forcibly initialized u32 data; ^~~~ stackleak: instrument hw_sm750_crtc_setMode() /kisskb/src/drivers/iio/adc/cpcap-adc.c: In function 'cpcap_adc_read_bank_scaled': /kisskb/src/drivers/iio/adc/cpcap-adc.c:790:6: note: byref variable will be forcibly initialized int calibration_data, error, addr; ^~~~~~~~~~~~~~~~ In file included from /kisskb/src/drivers/iio/adc/cpcap-adc.c:27: /kisskb/src/drivers/iio/adc/cpcap-adc.c: In function 'cpcap_get_vendor': /kisskb/src/include/linux/mfd/motorola-cpcap.h:279:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/iio/adc/cpcap-adc.c: In function 'cpcap_adc_setup_calibrate': /kisskb/src/drivers/iio/adc/cpcap-adc.c:404:15: note: byref variable will be forcibly initialized unsigned int value = 0; ^~~~~ /kisskb/src/drivers/iio/adc/cpcap-adc.c: In function 'cpcap_adc_calibrate_one': /kisskb/src/drivers/iio/adc/cpcap-adc.c:470:15: note: byref variable will be forcibly initialized unsigned int calibration_data[2]; ^~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/pid.h:6, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/delay.h:23, from /kisskb/src/drivers/iio/adc/cpcap-adc.c:11: /kisskb/src/drivers/iio/adc/cpcap-adc.c: In function 'cpcap_adc_start_bank': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:506:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, ___wait_cond_timeout(condition), \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:535:11: note: in expansion of macro '__wait_event_interruptible_timeout' __ret = __wait_event_interruptible_timeout(wq_head, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/iio/adc/cpcap-adc.c:640:11: note: in expansion of macro 'wait_event_interruptible_timeout' error = wait_event_interruptible_timeout(ddata->wq_data_avail, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ stackleak: instrument berlin2_adc_read_raw() /kisskb/src/drivers/iio/adc/cpcap-adc.c: In function 'cpcap_adc_read': /kisskb/src/drivers/iio/adc/cpcap-adc.c:869:27: note: byref variable will be forcibly initialized struct cpcap_adc_request req; ^~~ /kisskb/src/drivers/staging/iio/frequency/ad9832.c: In function 'ad9832_write': /kisskb/src/drivers/staging/iio/frequency/ad9832.c:178:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ stackleak: instrument intel_th_subdevice_alloc() In file included from /kisskb/src/include/linux/node.h:18, from /kisskb/src/include/linux/cpu.h:17, from /kisskb/src/include/linux/of_device.h:5, from /kisskb/src/drivers/iio/adc/cc10001_adc.c:12: /kisskb/src/drivers/iio/adc/cc10001_adc.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/iio/adc/cc10001_adc.c: In function 'cc10001_adc_probe': /kisskb/src/drivers/iio/adc/cc10001_adc.c:315:6: note: byref variable will be forcibly initialized int ret; ^~~ /kisskb/src/drivers/extcon/extcon-usbc-tusb320.c: In function 'tusb320_check_signature': /kisskb/src/drivers/extcon/extcon-usbc-tusb320.c:76:11: note: byref variable will be forcibly initialized unsigned val; ^~~ /kisskb/src/drivers/iio/adc/envelope-detector.c: In function 'envelope_store_comp_interval': /kisskb/src/drivers/iio/adc/envelope-detector.c:285:16: note: byref variable will be forcibly initialized unsigned long interval; ^~~~~~~~ /kisskb/src/drivers/extcon/extcon-usbc-tusb320.c: In function 'tusb320_irq_handler': /kisskb/src/drivers/extcon/extcon-usbc-tusb320.c:191:11: note: byref variable will be forcibly initialized unsigned reg; ^~~ /kisskb/src/drivers/extcon/extcon-usbc-tusb320.c: In function 'tusb320_extcon_probe': /kisskb/src/drivers/extcon/extcon-usbc-tusb320.c:238:15: note: byref variable will be forcibly initialized unsigned int revision; ^~~~~~~~ /kisskb/src/drivers/iio/adc/envelope-detector.c: In function 'envelope_detector_probe': /kisskb/src/drivers/iio/adc/envelope-detector.c:328:21: note: byref variable will be forcibly initialized enum iio_chan_type type; ^~~~ /kisskb/src/drivers/iio/adc/envelope-detector.c: In function 'envelope_store_invert': /kisskb/src/drivers/iio/adc/envelope-detector.c:245:16: note: byref variable will be forcibly initialized unsigned long invert; ^~~~~~ /kisskb/src/drivers/iio/accel/mxc4005.c: In function 'mxc4005_read_axis': /kisskb/src/drivers/iio/accel/mxc4005.c:154:9: note: byref variable will be forcibly initialized __be16 reg; ^~~ /kisskb/src/drivers/iio/accel/mxc4005.c: In function 'mxc4005_read_scale': /kisskb/src/drivers/iio/accel/mxc4005.c:168:15: note: byref variable will be forcibly initialized unsigned int reg; ^~~ /kisskb/src/drivers/iio/accel/mxc4005.c: In function 'mxc4005_chip_init': /kisskb/src/drivers/iio/accel/mxc4005.c:375:15: note: byref variable will be forcibly initialized unsigned int reg; ^~~ /kisskb/src/drivers/iio/adc/lp8788_adc.c: In function 'lp8788_get_adc_result': /kisskb/src/drivers/iio/adc/lp8788_adc.c:55:5: note: byref variable will be forcibly initialized u8 rawdata[2]; ^~~~~~~ /kisskb/src/drivers/iio/adc/lp8788_adc.c:54:5: note: byref variable will be forcibly initialized u8 data; ^~~~ stackleak: instrument cpcap_adc_read() /kisskb/src/drivers/iio/adc/da9150-gpadc.c: In function 'da9150_gpadc_read_adc': /kisskb/src/drivers/iio/adc/da9150-gpadc.c:95:5: note: byref variable will be forcibly initialized u8 result_regs[2]; ^~~~~~~~~~~ stackleak: instrument picolcd_debug_flash_write() /kisskb/src/drivers/hwtracing/stm/core.c: In function 'stm_char_policy_get_ioctl': /kisskb/src/drivers/hwtracing/stm/core.c:785:23: note: byref variable will be forcibly initialized struct stp_policy_id id = { ^~ /kisskb/src/drivers/hwtracing/stm/policy.c: In function 'stp_policy_node_channels_store': /kisskb/src/drivers/hwtracing/stm/policy.c:148:22: note: byref variable will be forcibly initialized unsigned int first, last; ^~~~ /kisskb/src/drivers/hwtracing/stm/policy.c:148:15: note: byref variable will be forcibly initialized unsigned int first, last; ^~~~~ /kisskb/src/drivers/hwtracing/stm/policy.c: In function 'stp_policy_node_masters_store': /kisskb/src/drivers/hwtracing/stm/policy.c:101:22: note: byref variable will be forcibly initialized unsigned int first, last; ^~~~ /kisskb/src/drivers/hwtracing/stm/policy.c:101:15: note: byref variable will be forcibly initialized unsigned int first, last; ^~~~~ In file included from /kisskb/src/include/linux/device.h:29, from /kisskb/src/include/linux/pm_runtime.h:11, from /kisskb/src/drivers/hwtracing/stm/core.c:10: /kisskb/src/drivers/hwtracing/stm/core.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/hwtracing/stm/core.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/hwtracing/stm/policy.c: In function 'stp_policy_make': /kisskb/src/drivers/hwtracing/stm/policy.c:386:36: note: byref variable will be forcibly initialized const struct stm_protocol_driver pdrv; ^~~~ /kisskb/src/drivers/hwtracing/stm/policy.c:385:33: note: byref variable will be forcibly initialized const struct config_item_type pdrv_node_type; ^~~~~~~~~~~~~~ /kisskb/src/drivers/hwtracing/stm/policy.c: In function '__stp_policy_node_lookup': /kisskb/src/drivers/hwtracing/stm/policy.c:496:16: note: byref variable will be forcibly initialized char start, end = s; ^~~ /kisskb/src/drivers/hwtracing/stm/core.c: In function 'stm_char_open': /kisskb/src/drivers/hwtracing/stm/core.c:489:15: note: byref variable will be forcibly initialized unsigned int major = imajor(inode); ^~~~~ /kisskb/src/drivers/hwtracing/stm/core.c: In function 'stm_output_assign': /kisskb/src/drivers/hwtracing/stm/core.c:285:33: note: byref variable will be forcibly initialized unsigned int midx, cidx, mend, cend; ^~~~ /kisskb/src/drivers/hwtracing/stm/core.c:285:27: note: byref variable will be forcibly initialized unsigned int midx, cidx, mend, cend; ^~~~ /kisskb/src/drivers/hwtracing/stm/core.c:285:21: note: byref variable will be forcibly initialized unsigned int midx, cidx, mend, cend; ^~~~ /kisskb/src/drivers/hwtracing/stm/core.c:285:15: note: byref variable will be forcibly initialized unsigned int midx, cidx, mend, cend; ^~~~ /kisskb/src/drivers/hwtracing/stm/core.c: In function 'stm_char_policy_set_ioctl': /kisskb/src/drivers/hwtracing/stm/core.c:731:6: note: byref variable will be forcibly initialized u32 size; ^~~~ /kisskb/src/drivers/hwtracing/stm/core.c:729:8: note: byref variable will be forcibly initialized char ids[] = { NULL, NULL }; ^~~ /kisskb/src/drivers/hwtracing/stm/core.c: In function 'stm_char_ioctl': /kisskb/src/drivers/hwtracing/stm/core.c:803:6: note: byref variable will be forcibly initialized u64 options; ^~~~~~~ /kisskb/src/drivers/hwtracing/stm/core.c: In function 'stm_char_write': /kisskb/src/drivers/hwtracing/stm/core.c:635:9: note: byref variable will be forcibly initialized char ids[] = { comm, "default", NULL }; ^~~ /kisskb/src/drivers/hwtracing/stm/core.c:634:8: note: byref variable will be forcibly initialized char comm[sizeof(current->comm)]; ^~~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/ratelimit.h:6, from /kisskb/src/include/linux/dev_printk.h:16, from /kisskb/src/include/linux/device.h:15, from /kisskb/src/include/linux/pm_runtime.h:11, from /kisskb/src/drivers/hwtracing/stm/core.c:10: /kisskb/src/drivers/hwtracing/stm/core.c: In function 'stm_source_link_add': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/hwtracing/stm/core.c:1040:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(src->link, NULL); ^~~~~~~~~~~~~~~~~~ /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/hwtracing/stm/core.c:1000:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(src->link, stm); ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/hwtracing/stm/core.c:992:8: note: byref variable will be forcibly initialized char ids[] = { NULL, "default", NULL }; ^~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/ratelimit.h:6, from /kisskb/src/include/linux/dev_printk.h:16, from /kisskb/src/include/linux/device.h:15, from /kisskb/src/include/linux/pm_runtime.h:11, from /kisskb/src/drivers/hwtracing/stm/core.c:10: /kisskb/src/drivers/hwtracing/stm/core.c: In function '__stm_source_link_drop': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/hwtracing/stm/core.c:1089:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(src->link, NULL); ^~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/node.h:18, from /kisskb/src/include/linux/cpu.h:17, from /kisskb/src/include/linux/of_device.h:5, from /kisskb/src/drivers/perf/marvell_cn10k_tad_pmu.c:16: /kisskb/src/drivers/perf/marvell_cn10k_tad_pmu.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/perf/marvell_cn10k_tad_pmu.c: In function 'tad_pmu_probe': /kisskb/src/drivers/perf/marvell_cn10k_tad_pmu.c:269:6: note: byref variable will be forcibly initialized u32 tad_cnt; ^~~~~~~ /kisskb/src/drivers/perf/marvell_cn10k_tad_pmu.c:268:6: note: byref variable will be forcibly initialized u32 tad_page_size; ^~~~~~~~~~~~~ /kisskb/src/drivers/perf/marvell_cn10k_tad_pmu.c:267:6: note: byref variable will be forcibly initialized u32 tad_pmu_page_size; ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/iio/adc/ltc2471.c: In function 'ltc2471_get_value': /kisskb/src/drivers/iio/adc/ltc2471.c:33:9: note: byref variable will be forcibly initialized __be16 buf; ^~~ /kisskb/src/drivers/hid/hid-steam.c: In function 'steam_request_conn_status': /kisskb/src/drivers/hid/hid-steam.c:258:19: note: byref variable will be forcibly initialized static inline int steam_request_conn_status(struct steam_device steam) ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/hid/hid-steam.c: In function 'steam_get_serial': /kisskb/src/drivers/hid/hid-steam.c:238:5: note: byref variable will be forcibly initialized u8 reply[3 + STEAM_SERIAL_LEN + 1]; ^~~~~ /kisskb/src/drivers/hid/hid-steam.c:237:5: note: byref variable will be forcibly initialized u8 cmd[] = {STEAM_CMD_GET_SERIAL, 0x15, 0x01}; ^~~ /kisskb/src/drivers/hid/hid-steam.c: In function 'steam_write_registers': /kisskb/src/drivers/hid/hid-steam.c:212:10: note: byref variable will be forcibly initialized va_list args; ^~~~ /kisskb/src/drivers/hid/hid-steam.c: In function 'steam_set_lizard_mode': /kisskb/src/drivers/hid/hid-steam.c:263:13: note: byref variable will be forcibly initialized static void steam_set_lizard_mode(struct steam_device steam, bool enable) ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/hid/hid-steam.c:263:13: note: byref variable will be forcibly initialized /kisskb/src/drivers/hid/hid-steam.c:263:13: note: byref variable will be forcibly initialized In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/ratelimit.h:6, from /kisskb/src/include/linux/dev_printk.h:16, from /kisskb/src/include/linux/device.h:15, from /kisskb/src/drivers/hid/hid-steam.c:36: /kisskb/src/drivers/hid/hid-steam.c: In function 'steam_input_register': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/hid/hid-steam.c:463:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(steam->input, input); ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/hid/hid-steam.c: In function 'steam_battery_register': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/hid/hid-steam.c:378:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(steam->battery, battery); ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/hid/hid-steam.c: In function 'steam_probe': /kisskb/src/drivers/hid/hid-steam.c:258:19: note: byref variable will be forcibly initialized static inline int steam_request_conn_status(struct steam_device steam) ^~~~~~~~~~~~~~~~~~~~~~~~~ stackleak: instrument steam_write_registers() In file included from /kisskb/src/drivers/iio/accel/sca3000.c:15: /kisskb/src/drivers/iio/accel/sca3000.c: In function 'spi_sync_transfer': /kisskb/src/include/linux/spi/spi.h:1221:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ /kisskb/src/drivers/iio/accel/sca3000.c: In function 'sca3000_write_raw_samp_freq': /kisskb/src/drivers/iio/accel/sca3000.c:641:11: note: byref variable will be forcibly initialized int ret, base_freq, ctrlval; ^~~~~~~~~ /kisskb/src/drivers/perf/marvell_cn10k_ddr_pmu.c: In function 'cn10k_ddr_perf_event_add': /kisskb/src/drivers/perf/marvell_cn10k_ddr_pmu.c:442:6: note: byref variable will be forcibly initialized u64 val; ^~~ /kisskb/src/drivers/iio/accel/sca3000.c: In function 'sca3000_read_event_value': /kisskb/src/drivers/iio/accel/sca3000.c:881:7: note: byref variable will be forcibly initialized long ret; ^~~ /kisskb/src/drivers/perf/marvell_cn10k_ddr_pmu.c: In function 'cn10k_ddr_perf_probe': /kisskb/src/drivers/perf/marvell_cn10k_ddr_pmu.c:635:19: note: byref variable will be forcibly initialized struct resource res; ^~~ In file included from /kisskb/src/drivers/iio/adc/ltc2496.c:13: /kisskb/src/drivers/iio/adc/ltc2496.c: In function 'spi_sync_transfer': /kisskb/src/include/linux/spi/spi.h:1221:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ stackleak: instrument spi_sync_transfer() In file included from /kisskb/src/include/linux/pid.h:6, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/delay.h:23, from /kisskb/src/drivers/thunderbolt/ctl.c:10: /kisskb/src/drivers/thunderbolt/ctl.c: In function 'tb_cfg_request_cancel': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/drivers/thunderbolt/ctl.c:570:2: note: in expansion of macro 'wait_event' wait_event(tb_cfg_request_cancel_queue, !tb_cfg_request_is_active(req)); ^~~~~~~~~~ In file included from /kisskb/src/include/linux/mm_types.h:13, from /kisskb/src/include/linux/mmzone.h:21, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/drivers/thunderbolt/ctl.c:11: /kisskb/src/drivers/thunderbolt/ctl.c: In function 'tb_cfg_request_sync': /kisskb/src/drivers/thunderbolt/ctl.c:596:29: note: byref variable will be forcibly initialized DECLARE_COMPLETION_ONSTACK(done); ^~~~ /kisskb/src/include/linux/completion.h:69:20: note: in definition of macro 'DECLARE_COMPLETION_ONSTACK' struct completion work = COMPLETION_INITIALIZER_ONSTACK(work) ^~~~ /kisskb/src/drivers/thunderbolt/ctl.c: In function 'tb_cfg_reset': /kisskb/src/drivers/thunderbolt/ctl.c:819:23: note: byref variable will be forcibly initialized struct tb_cfg_header reply; ^~~~~ /kisskb/src/drivers/iio/adc/ltc2485.c: In function 'ltc2485_read': /kisskb/src/drivers/iio/adc/ltc2485.c:40:9: note: byref variable will be forcibly initialized __be32 buf = 0; ^~~ /kisskb/src/drivers/thunderbolt/ctl.c:817:23: note: byref variable will be forcibly initialized struct cfg_reset_pkg request = { .header = tb_cfg_make_header(route) }; ^~~~~~~ /kisskb/src/drivers/thunderbolt/ctl.c: In function 'tb_cfg_read_raw': /kisskb/src/drivers/thunderbolt/ctl.c:871:23: note: byref variable will be forcibly initialized struct cfg_write_pkg reply; ^~~~~ stackleak: instrument spi_write.constprop() /kisskb/src/drivers/thunderbolt/ctl.c: In function 'tb_cfg_write_raw': /kisskb/src/drivers/thunderbolt/ctl.c:942:22: note: byref variable will be forcibly initialized struct cfg_read_pkg reply; ^~~~~ /kisskb/src/drivers/thunderbolt/ctl.c: In function 'tb_cfg_read': /kisskb/src/drivers/thunderbolt/ctl.c:1012:23: note: byref variable will be forcibly initialized struct tb_cfg_result res = tb_cfg_read_raw(ctl, buffer, route, port, ^~~ /kisskb/src/drivers/thunderbolt/ctl.c: In function 'tb_cfg_write': /kisskb/src/drivers/thunderbolt/ctl.c:1038:23: note: byref variable will be forcibly initialized struct tb_cfg_result res = tb_cfg_write_raw(ctl, buffer, route, port, ^~~ /kisskb/src/drivers/thunderbolt/ctl.c: In function 'tb_cfg_get_upstream_port': /kisskb/src/drivers/thunderbolt/ctl.c:1075:23: note: byref variable will be forcibly initialized struct tb_cfg_result res = tb_cfg_read_raw(ctl, &dummy, route, 0, ^~~ /kisskb/src/drivers/thunderbolt/ctl.c:1074:6: note: byref variable will be forcibly initialized u32 dummy; ^~~~~ stackleak: instrument spi_sync_transfer.constprop() stackleak: instrument sca3000_read_data_short() stackleak: instrument ltc2496_result_and_measure() /kisskb/src/drivers/nvmem/core.c: In function 'nvmem_cell_prepare_write_buffer': /kisskb/src/drivers/nvmem/core.c:1499:5: note: byref variable will be forcibly initialized u8 v, p, buf, b, pbyte, pbits; ^ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/linux/device/driver.h:21, from /kisskb/src/include/linux/device.h:32, from /kisskb/src/drivers/nvmem/core.c:9: /kisskb/src/drivers/nvmem/core.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/nvmem/core.c: In function 'nvmem_add_cells_from_of': /kisskb/src/drivers/nvmem/core.c:688:6: note: byref variable will be forcibly initialized int len; ^~~ In file included from /kisskb/src/drivers/nvmem/core.c:19: /kisskb/src/drivers/nvmem/core.c: In function 'of_parse_phandle': /kisskb/src/include/linux/of.h:925:25: note: byref variable will be forcibly initialized struct of_phandle_args args; ^~~~ /kisskb/src/drivers/nvmem/core.c: In function 'nvmem_device_cell_read': /kisskb/src/drivers/nvmem/core.c:1788:10: note: byref variable will be forcibly initialized ssize_t len; ^~~ /kisskb/src/drivers/nvmem/core.c:1786:26: note: byref variable will be forcibly initialized struct nvmem_cell_entry cell; ^~~~ /kisskb/src/drivers/nvmem/core.c: In function 'nvmem_device_cell_write': /kisskb/src/drivers/nvmem/core.c:1817:26: note: byref variable will be forcibly initialized struct nvmem_cell_entry cell; ^~~~ stackleak: instrument __sca3000_unlock_reg_lock() stackleak: instrument r5l_start() /kisskb/src/drivers/nvmem/core.c: In function 'nvmem_cell_read_common': /kisskb/src/drivers/nvmem/core.c:1595:9: note: byref variable will be forcibly initialized size_t len; ^~~ /kisskb/src/drivers/nvmem/core.c: In function 'nvmem_cell_read_variable_le_u32': /kisskb/src/drivers/nvmem/core.c:1723:9: note: byref variable will be forcibly initialized size_t len; ^~~ /kisskb/src/drivers/nvmem/core.c: In function 'nvmem_cell_read_variable_le_u64': /kisskb/src/drivers/nvmem/core.c:1754:9: note: byref variable will be forcibly initialized size_t len; ^~~ /kisskb/src/drivers/hwtracing/intel_th/pci.c: In function 'intel_th_pci_deactivate': /kisskb/src/drivers/hwtracing/intel_th/pci.c:55:6: note: byref variable will be forcibly initialized u32 npkdsc; ^~~~~~ /kisskb/src/drivers/hwtracing/intel_th/pci.c: In function 'intel_th_pci_activate': /kisskb/src/drivers/hwtracing/intel_th/pci.c:34:6: note: byref variable will be forcibly initialized u32 npkdsc; ^~~~~~ In file included from /kisskb/src/drivers/iio/adc/max1027.c:18: /kisskb/src/drivers/iio/adc/max1027.c: In function 'spi_sync_transfer': /kisskb/src/include/linux/spi/spi.h:1221:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ /kisskb/src/drivers/staging/iio/impedance-analyzer/ad5933.c: In function 'ad5933_calc_out_ranges': /kisskb/src/drivers/staging/iio/impedance-analyzer/ad5933.c:251:15: note: byref variable will be forcibly initialized unsigned int normalized_3v3[4] = {1980, 198, 383, 970}; ^~~~~~~~~~~~~~ /kisskb/src/drivers/staging/iio/impedance-analyzer/ad5933.c: In function 'ad5933_cmd': /kisskb/src/drivers/staging/iio/impedance-analyzer/ad5933.c:157:16: note: byref variable will be forcibly initialized unsigned char dat = st->ctrl_hb \| cmd; ^~~ /kisskb/src/drivers/staging/iio/impedance-analyzer/ad5933.c: In function 'ad5933_ring_postdisable': /kisskb/src/drivers/staging/iio/impedance-analyzer/ad5933.c:157:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/staging/iio/impedance-analyzer/ad5933.c: In function 'ad5933_reset': /kisskb/src/drivers/staging/iio/impedance-analyzer/ad5933.c:165:16: note: byref variable will be forcibly initialized unsigned char dat = st->ctrl_lb \| AD5933_CTRL_RESET; ^~~ /kisskb/src/drivers/staging/iio/impedance-analyzer/ad5933.c: In function 'ad5933_set_freq': /kisskb/src/drivers/staging/iio/impedance-analyzer/ad5933.c:196:4: note: byref variable will be forcibly initialized } dat; ^~~ /kisskb/src/drivers/staging/iio/impedance-analyzer/ad5933.c: In function 'ad5933_setup': In file included from /kisskb/src/include/linux/spi/spi.h:10, from /kisskb/src/drivers/iio/adc/max1027.c:18: /kisskb/src/drivers/iio/adc/max1027.c: In function 'devm_kmalloc_array': /kisskb/src/drivers/staging/iio/impedance-analyzer/ad5933.c:165:16: note: byref variable will be forcibly initialized unsigned char dat = st->ctrl_lb \| AD5933_CTRL_RESET; ^~~ /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/staging/iio/impedance-analyzer/ad5933.c:218:9: note: byref variable will be forcibly initialized __be16 dat; ^~~ /kisskb/src/drivers/staging/iio/impedance-analyzer/ad5933.c: In function 'ad5933_ring_preenable': /kisskb/src/drivers/staging/iio/impedance-analyzer/ad5933.c:157:16: note: byref variable will be forcibly initialized unsigned char dat = st->ctrl_hb \| cmd; ^~~ /kisskb/src/drivers/staging/iio/impedance-analyzer/ad5933.c:157:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/staging/iio/impedance-analyzer/ad5933.c:165:16: note: byref variable will be forcibly initialized unsigned char dat = st->ctrl_lb \| AD5933_CTRL_RESET; ^~~ /kisskb/src/drivers/staging/iio/impedance-analyzer/ad5933.c: In function 'ad5933_wait_busy': /kisskb/src/drivers/staging/iio/impedance-analyzer/ad5933.c:173:16: note: byref variable will be forcibly initialized unsigned char val, timeout = AD5933_MAX_RETRIES; ^~~ /kisskb/src/drivers/staging/sm750fb/sm750_accel.c: In function 'sm750_hw_imageblit': /kisskb/src/drivers/staging/sm750fb/sm750_accel.c:328:16: note: byref variable will be forcibly initialized unsigned char ajRemain[4]; ^~~~~~~~ /kisskb/src/drivers/staging/iio/impedance-analyzer/ad5933.c: In function 'ad5933_read_raw': /kisskb/src/drivers/staging/iio/impedance-analyzer/ad5933.c:157:16: note: byref variable will be forcibly initialized unsigned char dat = st->ctrl_hb \| cmd; ^~~ /kisskb/src/drivers/staging/iio/impedance-analyzer/ad5933.c:505:9: note: byref variable will be forcibly initialized __be16 dat; ^~~ /kisskb/src/drivers/staging/iio/impedance-analyzer/ad5933.c: In function 'ad5933_show_frequency': /kisskb/src/drivers/staging/iio/impedance-analyzer/ad5933.c:273:4: note: byref variable will be forcibly initialized } dat; ^~~ /kisskb/src/drivers/staging/iio/impedance-analyzer/ad5933.c: In function 'ad5933_store': /kisskb/src/drivers/staging/iio/impedance-analyzer/ad5933.c:157:16: note: byref variable will be forcibly initialized unsigned char dat = st->ctrl_hb \| cmd; ^~~ /kisskb/src/drivers/staging/iio/impedance-analyzer/ad5933.c:157:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/staging/iio/impedance-analyzer/ad5933.c:380:9: note: byref variable will be forcibly initialized __be16 dat; ^~~ /kisskb/src/drivers/staging/iio/impedance-analyzer/ad5933.c:378:6: note: byref variable will be forcibly initialized u16 val; ^~~ /kisskb/src/drivers/staging/iio/impedance-analyzer/ad5933.c: In function 'ad5933_store_frequency': /kisskb/src/drivers/staging/iio/impedance-analyzer/ad5933.c:299:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/staging/iio/impedance-analyzer/ad5933.c: In function 'ad5933_work': /kisskb/src/drivers/staging/iio/impedance-analyzer/ad5933.c:157:16: note: byref variable will be forcibly initialized unsigned char dat = st->ctrl_hb \| cmd; ^~~ /kisskb/src/drivers/staging/iio/impedance-analyzer/ad5933.c:157:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/staging/iio/impedance-analyzer/ad5933.c:157:16: note: byref variable will be forcibly initialized /kisskb/src/drivers/staging/iio/impedance-analyzer/ad5933.c:612:16: note: byref variable will be forcibly initialized unsigned char status; ^~~~~~ /kisskb/src/drivers/staging/iio/impedance-analyzer/ad5933.c:611:6: note: byref variable will be forcibly initialized int val[2]; ^~~ /kisskb/src/drivers/staging/iio/impedance-analyzer/ad5933.c:610:9: note: byref variable will be forcibly initialized __be16 buf[2]; ^~~ stackleak: instrument intel_th_pci_probe() stackleak: instrument spi_sync_transfer.constprop() /kisskb/src/drivers/hwtracing/stm/p_basic.c: In function 'basic_write': /kisskb/src/drivers/hwtracing/stm/p_basic.c:17:22: note: byref variable will be forcibly initialized const unsigned char nil = 0; ^~~ stackleak: instrument spi_write.constprop() stackleak: instrument tb_cfg_request_sync() In file included from /kisskb/src/drivers/iio/adc/max11100.c:14: /kisskb/src/drivers/iio/adc/max11100.c: In function 'spi_sync_transfer': /kisskb/src/include/linux/spi/spi.h:1221:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ In file included from /kisskb/src/drivers/iio/adc/max1118.c:22: /kisskb/src/drivers/iio/adc/max1118.c: In function 'spi_sync_transfer': /kisskb/src/include/linux/spi/spi.h:1221:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ In file included from /kisskb/src/drivers/iio/adc/max1241.c:13: /kisskb/src/drivers/iio/adc/max1241.c: In function 'spi_sync_transfer': /kisskb/src/include/linux/spi/spi.h:1221:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ stackleak: instrument spi_sync_transfer.constprop() stackleak: instrument spi_read.constprop() stackleak: instrument spi_read() stackleak: instrument max1118_read() /kisskb/src/drivers/iio/adc/max1363.c: In function 'max1363_write_basic_config': /kisskb/src/drivers/iio/adc/max1363.c:343:5: note: byref variable will be forcibly initialized u8 tx_buf[2] = { st->setupbyte, st->configbyte }; ^~~~~~ /kisskb/src/drivers/iio/adc/max1363.c: In function 'max1363_set_scan_mode': /kisskb/src/drivers/iio/adc/max1363.c:343:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/iio/adc/max1363.c: In function 'max1363_initial_setup': /kisskb/src/drivers/iio/adc/max1363.c:343:5: note: byref variable will be forcibly initialized stackleak: instrument max1241_read() /kisskb/src/drivers/iio/adc/max1363.c: In function 'max1363_monitor_mode_update': /kisskb/src/drivers/iio/adc/max1363.c:343:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/hwtracing/coresight/coresight-etm-perf.c: In function 'etm_perf_symlink': /kisskb/src/drivers/hwtracing/coresight/coresight-etm-perf.c:696:7: note: byref variable will be forcibly initialized char entry[sizeof("cpu9999999")]; ^~~~~ In file included from /kisskb/src/include/linux/vmalloc.h:11, from /kisskb/src/include/asm-generic/io.h:911, from /kisskb/src/arch/arm64/include/asm/io.h:185, from /kisskb/src/include/linux/io.h:13, from /kisskb/src/include/linux/irq.h:20, from /kisskb/src/include/asm-generic/hardirq.h:17, from /kisskb/src/arch/arm64/include/asm/hardirq.h:17, from /kisskb/src/include/linux/hardirq.h:11, from /kisskb/src/include/linux/interrupt.h:11, from /kisskb/src/drivers/iio/adc/max1363.c:15: /kisskb/src/drivers/iio/adc/max1363.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/iio/adc/max1363.c: In function 'max1363_monitor_store_freq': /kisskb/src/drivers/iio/adc/max1363.c:702:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/iio/adc/max1363.c: In function 'max1363_event_handler': /kisskb/src/drivers/iio/adc/max1363.c:801:5: note: byref variable will be forcibly initialized u8 tx[2] = { st->setupbyte, ^~ /kisskb/src/drivers/iio/adc/max1363.c:800:5: note: byref variable will be forcibly initialized u8 rx; ^~ /kisskb/src/drivers/iio/adc/max1363.c:799:16: note: byref variable will be forcibly initialized unsigned long mask, loc; ^~~~ /kisskb/src/drivers/iio/adc/max1363.c: In function 'max1363_read_single_chan': /kisskb/src/drivers/iio/adc/max1363.c:343:5: note: byref variable will be forcibly initialized u8 tx_buf[2] = { st->setupbyte, st->configbyte }; ^~~~~~ /kisskb/src/drivers/iio/adc/max1363.c:365:5: note: byref variable will be forcibly initialized u8 rxbuf[2]; ^~~~~ stackleak: instrument sca3000_read_data.constprop() stackleak: instrument tb_cfg_read_raw() In file included from /kisskb/src/include/linux/irqdomain.h:35, from /kisskb/src/include/linux/acpi.h:13, from /kisskb/src/drivers/hwtracing/coresight/coresight-platform.c:6: /kisskb/src/drivers/hwtracing/coresight/coresight-platform.c: In function 'of_parse_phandle': /kisskb/src/include/linux/of.h:925:25: note: byref variable will be forcibly initialized struct of_phandle_args args; ^~~~ In file included from /kisskb/src/include/linux/acpi.h:15, from /kisskb/src/drivers/hwtracing/coresight/coresight-platform.c:6: /kisskb/src/drivers/hwtracing/coresight/coresight-platform.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/hwtracing/coresight/coresight-platform.c: In function 'of_coresight_count_ports': /kisskb/src/drivers/hwtracing/coresight/coresight-platform.c:153:21: note: byref variable will be forcibly initialized struct of_endpoint endpoint; ^~~~~~~~ /kisskb/src/drivers/hwtracing/coresight/coresight-platform.c: In function 'of_coresight_get_ports_legacy': /kisskb/src/drivers/hwtracing/coresight/coresight-platform.c:90:21: note: byref variable will be forcibly initialized struct of_endpoint endpoint; ^~~~~~~~ /kisskb/src/drivers/hwtracing/coresight/coresight-platform.c: In function 'of_coresight_parse_endpoint': /kisskb/src/drivers/hwtracing/coresight/coresight-platform.c:222:31: note: byref variable will be forcibly initialized struct of_endpoint endpoint, rendpoint; ^~~~~~~~~ /kisskb/src/drivers/hwtracing/coresight/coresight-platform.c:222:21: note: byref variable will be forcibly initialized struct of_endpoint endpoint, rendpoint; ^~~~~~~~ stackleak: instrument tb_cfg_write_raw() /kisskb/src/drivers/iio/adc/mcp320x.c: In function 'mcp320x_probe': /kisskb/src/drivers/iio/adc/mcp320x.c:379:6: note: byref variable will be forcibly initialized int ret, device_index; ^~~ /kisskb/src/drivers/iio/adc/mcp3422.c: In function 'mcp3422_read': /kisskb/src/drivers/iio/adc/mcp3422.c:112:5: note: byref variable will be forcibly initialized u8 buf[4] = {0, 0, 0, 0}; ^~~ /kisskb/src/drivers/iio/adc/mcp3422.c: In function 'mcp3422_probe': /kisskb/src/drivers/iio/adc/mcp3422.c:333:12: note: byref variable will be forcibly initialized static int mcp3422_probe(struct i2c_client client, ^~~~~~~~~~~~~ /kisskb/src/drivers/iio/adc/mcp3422.c: In function 'mcp3422_write_raw': /kisskb/src/drivers/iio/adc/mcp3422.c:194:12: note: byref variable will be forcibly initialized static int mcp3422_write_raw(struct iio_dev iio, ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/iio/adc/mcp3422.c:194:12: note: byref variable will be forcibly initialized /kisskb/src/drivers/iio/adc/mcp3422.c: In function 'mcp3422_read_channel': /kisskb/src/drivers/iio/adc/mcp3422.c:130:12: note: byref variable will be forcibly initialized static int mcp3422_read_channel(struct mcp3422 adc, ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/iio/adc/mcp3422.c:134:5: note: byref variable will be forcibly initialized u8 config; ^~~~~~ In file included from /kisskb/src/drivers/iio/adc/mcp3911.c:16: /kisskb/src/drivers/iio/adc/mcp3911.c: In function 'spi_sync_transfer': /kisskb/src/include/linux/spi/spi.h:1221:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ /kisskb/src/drivers/iio/adc/mcp3911.c: In function 'mcp3911_update': /kisskb/src/drivers/iio/adc/mcp3911.c:89:6: note: byref variable will be forcibly initialized u32 tmp; ^~~ /kisskb/src/drivers/iio/adc/mcp3911.c: In function 'mcp3911_write_raw': /kisskb/src/drivers/iio/adc/mcp3911.c:153:12: note: byref variable will be forcibly initialized static int mcp3911_write_raw(struct iio_dev indio_dev, ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/iio/adc/mcp3911.c: In function 'mcp3911_config': /kisskb/src/drivers/iio/adc/mcp3911.c:205:12: note: byref variable will be forcibly initialized static int mcp3911_config(struct mcp3911 adc) ^~~~~~~~~~~~~~ /kisskb/src/drivers/iio/adc/mcp3911.c:208:6: note: byref variable will be forcibly initialized u32 configreg; ^~~~~~~~~ /kisskb/src/drivers/iio/adc/qcom-vadc-common.c: In function 'qcom_vadc7_scale_hw_calib_therm': /kisskb/src/drivers/iio/adc/qcom-vadc-common.c:539:11: note: byref variable will be forcibly initialized int ret, result; ^~~~~~ stackleak: instrument spi_sync_transfer.constprop() stackleak: instrument spi_write() /kisskb/src/drivers/hwtracing/intel_th/pti.c: In function 'clock_divider_store': /kisskb/src/drivers/hwtracing/intel_th/pti.c:121:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwtracing/intel_th/pti.c: In function 'freerunning_clock_store': /kisskb/src/drivers/hwtracing/intel_th/pti.c:93:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwtracing/intel_th/pti.c: In function 'mode_store': /kisskb/src/drivers/hwtracing/intel_th/pti.c:61:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/iio/adc/qcom-spmi-adc5.c: In function 'adc5_read_voltage_data': /kisskb/src/drivers/iio/adc/qcom-spmi-adc5.c:176:15: note: byref variable will be forcibly initialized u8 rslt_lsb, rslt_msb; ^~~~~~~~ /kisskb/src/drivers/iio/adc/qcom-spmi-adc5.c:176:5: note: byref variable will be forcibly initialized u8 rslt_lsb, rslt_msb; ^~~~~~~~ /kisskb/src/drivers/iio/adc/qcom-spmi-adc5.c: In function 'adc5_poll_wait_eoc': /kisskb/src/drivers/iio/adc/qcom-spmi-adc5.c:201:5: note: byref variable will be forcibly initialized u8 status1; ^~~~~~~ /kisskb/src/drivers/iio/adc/qcom-spmi-adc5.c: In function 'adc_read_raw_common': /kisskb/src/drivers/iio/adc/qcom-spmi-adc5.c:441:21: note: byref variable will be forcibly initialized u16 adc_code_volt, adc_code_cur; ^~~~~~~~~~~~ /kisskb/src/drivers/iio/adc/qcom-spmi-adc5.c:441:6: note: byref variable will be forcibly initialized u16 adc_code_volt, adc_code_cur; ^~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/iio/iio.h:10, from /kisskb/src/drivers/iio/adc/qcom-spmi-adc5.c:11: /kisskb/src/drivers/iio/adc/qcom-spmi-adc5.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/iio/adc/qcom-spmi-adc5.c: In function 'adc5_get_dt_channel_data': /kisskb/src/drivers/iio/adc/qcom-spmi-adc5.c:687:6: note: byref variable will be forcibly initialized u8 dig_version[2]; ^~~~~~~~~~~ /kisskb/src/drivers/iio/adc/qcom-spmi-adc5.c:620:19: note: byref variable will be forcibly initialized u32 chan, value, varr[2]; ^~~~ /kisskb/src/drivers/iio/adc/qcom-spmi-adc5.c:620:12: note: byref variable will be forcibly initialized u32 chan, value, varr[2]; ^~~~~ /kisskb/src/drivers/iio/adc/qcom-spmi-adc5.c:620:6: note: byref variable will be forcibly initialized u32 chan, value, varr[2]; ^~~~ /kisskb/src/drivers/iio/adc/qcom-spmi-adc5.c: In function 'adc5_get_dt_data': /kisskb/src/drivers/iio/adc/qcom-spmi-adc5.c:808:27: note: byref variable will be forcibly initialized struct adc5_channel_prop prop, chan_props; ^~~~ /kisskb/src/drivers/iio/adc/qcom-spmi-adc5.c: In function 'adc5_probe': /kisskb/src/drivers/iio/adc/qcom-spmi-adc5.c:867:6: note: byref variable will be forcibly initialized u32 reg; ^~~ /kisskb/src/drivers/iio/adc/qcom-spmi-adc5.c: In function 'adc5_configure': /kisskb/src/drivers/iio/adc/qcom-spmi-adc5.c:240:5: note: byref variable will be forcibly initialized u8 buf[6]; ^~~ /kisskb/src/drivers/iio/adc/qcom-spmi-adc5.c: In function 'adc7_configure': /kisskb/src/drivers/iio/adc/qcom-spmi-adc5.c:277:19: note: byref variable will be forcibly initialized u8 conv_req = 0, buf[4]; ^~~ /kisskb/src/drivers/iio/adc/qcom-spmi-adc5.c:277:5: note: byref variable will be forcibly initialized u8 conv_req = 0, buf[4]; ^~~~~~~~ /kisskb/src/drivers/iio/adc/qcom-spmi-adc5.c: In function 'adc7_do_conversion': /kisskb/src/drivers/iio/adc/qcom-spmi-adc5.c:361:5: note: byref variable will be forcibly initialized u8 status; ^~~~~~ /kisskb/src/drivers/fpga/fpga-mgr.c: In function 'fpga_mgr_write_init_sg': /kisskb/src/drivers/fpga/fpga-mgr.c:170:25: note: byref variable will be forcibly initialized struct sg_mapping_iter miter; ^~~~~ /kisskb/src/drivers/fpga/fpga-mgr.c: In function 'fpga_mgr_buf_load_sg': /kisskb/src/drivers/fpga/fpga-mgr.c:238:26: note: byref variable will be forcibly initialized struct sg_mapping_iter miter; ^~~~~ /kisskb/src/drivers/md/raid5-ppl.c: In function 'ppl_validate_rdev': /kisskb/src/drivers/md/raid5-ppl.c:1255:7: note: byref variable will be forcibly initialized char b[BDEVNAME_SIZE]; ^ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/linux/device/driver.h:21, from /kisskb/src/include/linux/device.h:32, from /kisskb/src/include/linux/platform_device.h:13, from /kisskb/src/include/linux/fpga/fpga-mgr.h:12, from /kisskb/src/drivers/fpga/fpga-mgr.c:12: /kisskb/src/drivers/fpga/fpga-mgr.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/fpga/fpga-mgr.c: In function 'fpga_mgr_buf_load': /kisskb/src/drivers/fpga/fpga-mgr.c:301:18: note: byref variable will be forcibly initialized struct sg_table sgt; ^~~ /kisskb/src/drivers/fpga/fpga-mgr.c: In function 'fpga_mgr_firmware_load': /kisskb/src/drivers/fpga/fpga-mgr.c:373:25: note: byref variable will be forcibly initialized const struct firmware fw; ^~ /kisskb/src/drivers/md/raid5-ppl.c: In function 'ppl_write_hint_store': /kisskb/src/drivers/md/raid5-ppl.c:1518:17: note: byref variable will be forcibly initialized unsigned short new; ^~~ /kisskb/src/drivers/media/rc/rc-main.c: In function 'ir_getkeycode': /kisskb/src/drivers/media/rc/rc-main.c:544:12: note: byref variable will be forcibly initialized static int ir_getkeycode(struct input_dev idev, ^~~~~~~~~~~~~ /kisskb/src/drivers/md/raid5-ppl.c: In function 'ops_run_partial_parity': /kisskb/src/drivers/md/raid5-ppl.c:164:26: note: byref variable will be forcibly initialized struct async_submit_ctl submit; ^~~~~~ In file included from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/blkdev.h:9, from /kisskb/src/drivers/md/raid5-ppl.c:8: /kisskb/src/drivers/md/raid5-ppl.c: In function 'ppl_quiesce': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:973:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:1033:2: note: in expansion of macro '__wait_event_lock_irq' __wait_event_lock_irq(wq_head, condition, lock, ); \ ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/raid5-ppl.c:676:4: note: in expansion of macro 'wait_event_lock_irq' wait_event_lock_irq(conf->wait_for_quiescent, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/iio/adc/nau7802.c: In function 'nau7802_probe': /kisskb/src/drivers/iio/adc/nau7802.c:418:6: note: byref variable will be forcibly initialized u32 tmp = 0; ^~~ /kisskb/src/drivers/media/rc/rc-main.c: In function 'rc_g_keycode_from_table': /kisskb/src/drivers/media/rc/rc-main.c:605:5: note: byref variable will be forcibly initialized u32 rc_g_keycode_from_table(struct rc_dev dev, u64 scancode) ^~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/media/rc/rc-main.c: In function 'store_filter': /kisskb/src/drivers/media/rc/rc-main.c:1418:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/media/rc/rc-main.c:1416:28: note: byref variable will be forcibly initialized struct rc_scancode_filter new_filter, filter; ^~~~~~~~~~ /kisskb/src/drivers/media/rc/rc-main.c: In function 'store_wakeup_protocols': /kisskb/src/drivers/media/rc/rc-main.c:1577:8: note: byref variable will be forcibly initialized u64 mask = 1ULL << protocol; ^~~~ /kisskb/src/drivers/media/rc/rc-main.c: In function 'store_protocols': /kisskb/src/drivers/media/rc/rc-main.c:1282:21: note: byref variable will be forcibly initialized u64 old_protocols, new_protocols; ^~~~~~~~~~~~~ /kisskb/src/drivers/media/rc/rc-main.c: In function 'rc_prepare_rx_device': /kisskb/src/drivers/media/rc/rc-main.c:1787:6: note: byref variable will be forcibly initialized u64 rc_proto; ^~~~~~~~ /kisskb/src/drivers/iio/adc/rzg2l_adc.c: In function 'rzg2l_adc_isr': /kisskb/src/drivers/iio/adc/rzg2l_adc.c:277:16: note: byref variable will be forcibly initialized unsigned long intst; ^~~~~ In file included from /kisskb/src/include/linux/iio/iio.h:10, from /kisskb/src/drivers/iio/adc/rzg2l_adc.c:14: /kisskb/src/drivers/iio/adc/rzg2l_adc.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/iio/adc/rzg2l_adc.c: In function 'rzg2l_adc_parse_properties': /kisskb/src/drivers/iio/adc/rzg2l_adc.c:309:15: note: byref variable will be forcibly initialized unsigned int channel; ^~~~~~~ stackleak: instrument adc5_get_dt_data() /kisskb/src/drivers/iio/adc/rockchip_saradc.c: In function 'rockchip_saradc_trigger_handler': /kisskb/src/drivers/iio/adc/rockchip_saradc.c:269:4: note: byref variable will be forcibly initialized } data; ^~~~ In file included from /kisskb/src/drivers/iio/adc/ti-adc0832.c:12: /kisskb/src/drivers/iio/adc/ti-adc0832.c: In function 'spi_sync_transfer': /kisskb/src/include/linux/spi/spi.h:1221:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ /kisskb/src/drivers/staging/iio/meter/ade7854.c: In function 'ade7854_reset': /kisskb/src/drivers/staging/iio/meter/ade7854.c:180:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/staging/iio/meter/ade7854.c: In function 'ade7854_set_irq': /kisskb/src/drivers/staging/iio/meter/ade7854.c:415:6: note: byref variable will be forcibly initialized u32 irqen; ^~~~~ /kisskb/src/drivers/staging/iio/meter/ade7854.c: In function 'ade7854_read_24bit': /kisskb/src/drivers/staging/iio/meter/ade7854.c:63:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/staging/iio/meter/ade7854.c: In function 'ade7854_read_16bit': /kisskb/src/drivers/staging/iio/meter/ade7854.c:46:6: note: byref variable will be forcibly initialized u32 val = 0; ^~~ /kisskb/src/drivers/staging/iio/meter/ade7854.c: In function 'ade7854_read_32bit': /kisskb/src/drivers/staging/iio/meter/ade7854.c:80:6: note: byref variable will be forcibly initialized u32 val = 0; ^~~ /kisskb/src/drivers/staging/iio/meter/ade7854.c: In function 'ade7854_read_8bit': /kisskb/src/drivers/staging/iio/meter/ade7854.c:29:6: note: byref variable will be forcibly initialized u32 val = 0; ^~~ /kisskb/src/drivers/staging/iio/meter/ade7854.c: In function 'ade7854_write_16bit': /kisskb/src/drivers/staging/iio/meter/ade7854.c:123:6: note: byref variable will be forcibly initialized u16 val; ^~~ /kisskb/src/drivers/staging/iio/meter/ade7854.c: In function 'ade7854_write_32bit': /kisskb/src/drivers/staging/iio/meter/ade7854.c:165:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/staging/iio/meter/ade7854.c: In function 'ade7854_write_24bit': /kisskb/src/drivers/staging/iio/meter/ade7854.c:144:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/staging/iio/meter/ade7854.c: In function 'ade7854_write_8bit': /kisskb/src/drivers/staging/iio/meter/ade7854.c:102:5: note: byref variable will be forcibly initialized u8 val; ^~~ /kisskb/src/drivers/iio/adc/ti-adc084s021.c: In function 'adc084s021_read_raw': /kisskb/src/drivers/iio/adc/ti-adc084s021.c:95:9: note: byref variable will be forcibly initialized __be16 be_val; ^~~~~~ stackleak: instrument spi_sync_transfer.constprop() stackleak: instrument spi_read.constprop() /kisskb/src/drivers/thunderbolt/tb.c: In function 'tb_available_bandwidth': /kisskb/src/drivers/thunderbolt/tb.c:370:24: note: byref variable will be forcibly initialized int dp_consumed_up, dp_consumed_down; ^~~~~~~~~~~~~~~~ /kisskb/src/drivers/thunderbolt/tb.c:370:8: note: byref variable will be forcibly initialized int dp_consumed_up, dp_consumed_down; ^~~~~~~~~~~~~~ /kisskb/src/drivers/thunderbolt/tb.c:321:24: note: byref variable will be forcibly initialized int usb3_consumed_up, usb3_consumed_down, ret; ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/thunderbolt/tb.c:321:6: note: byref variable will be forcibly initialized int usb3_consumed_up, usb3_consumed_down, ret; ^~~~~~~~~~~~~~~~ /kisskb/src/drivers/thunderbolt/tb.c: In function 'tb_reclaim_usb3_bandwidth': /kisskb/src/drivers/thunderbolt/tb.c:424:25: note: byref variable will be forcibly initialized int ret, available_up, available_down; ^~~~~~~~~~~~~~ /kisskb/src/drivers/thunderbolt/tb.c:424:11: note: byref variable will be forcibly initialized int ret, available_up, available_down; ^~~~~~~~~~~~ /kisskb/src/drivers/thunderbolt/tb.c: In function 'tb_tunnel_dp': /kisskb/src/drivers/thunderbolt/tb.c:870:20: note: byref variable will be forcibly initialized int available_up, available_down, ret; ^~~~~~~~~~~~~~ /kisskb/src/drivers/thunderbolt/tb.c:870:6: note: byref variable will be forcibly initialized int available_up, available_down, ret; ^~~~~~~~~~~~ /kisskb/src/drivers/media/rc/rc-ir-raw.c: In function 'ir_raw_event_thread': /kisskb/src/drivers/media/rc/rc-ir-raw.c:23:22: note: byref variable will be forcibly initialized struct ir_raw_event ev; ^~ In file included from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:55, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/drivers/thunderbolt/tb.c:9: /kisskb/src/drivers/thunderbolt/tb.c: In function 'tb_resume_noirq': /kisskb/src/drivers/thunderbolt/tb.c:1465:12: note: byref variable will be forcibly initialized LIST_HEAD(tunnels); ^~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/thunderbolt/tb.c: In function 'tb_tunnel_usb3': /kisskb/src/drivers/thunderbolt/tb.c:453:25: note: byref variable will be forcibly initialized int ret, available_up, available_down; ^~~~~~~~~~~~~~ /kisskb/src/drivers/thunderbolt/tb.c:453:11: note: byref variable will be forcibly initialized int ret, available_up, available_down; ^~~~~~~~~~~~ In file included from /kisskb/src/include/media/rc-core.h:13, from /kisskb/src/drivers/media/rc/rc-core-priv.h:17, from /kisskb/src/drivers/media/rc/rc-ir-raw.c:11: /kisskb/src/drivers/media/rc/rc-ir-raw.c: In function 'ir_raw_event_store': /kisskb/src/include/linux/kfifo.h:408:29: note: byref variable will be forcibly initialized typeof(__tmp->const_type) __val = (val); \ ^~~~~ /kisskb/src/drivers/media/rc/rc-ir-raw.c:82:7: note: in expansion of macro 'kfifo_put' if (!kfifo_put(&dev->raw->kfifo, ev)) { ^~~~~~~~~ stackleak: instrument adc0832_adc_conversion() /kisskb/src/drivers/media/rc/rc-ir-raw.c: In function 'ir_raw_edge_handle': /kisskb/src/drivers/media/rc/rc-ir-raw.c:565:23: note: byref variable will be forcibly initialized struct ir_raw_event ev = { ^~ /kisskb/src/drivers/media/rc/rc-ir-raw.c: In function 'ir_raw_encode_scancode': /kisskb/src/drivers/media/rc/rc-ir-raw.c:526:6: note: byref variable will be forcibly initialized u64 mask = 1ULL << protocol; ^~~~ /kisskb/src/drivers/hid/hid-wiimote-core.c: In function 'handler_drm_SKAI2': /kisskb/src/drivers/hid/hid-wiimote-core.c:1565:7: note: byref variable will be forcibly initialized __u8 buf[5]; ^~~ /kisskb/src/drivers/hid/hid-wiimote-core.c: In function 'wiiproto_req_wmem': /kisskb/src/drivers/hid/hid-wiimote-core.c:314:7: note: byref variable will be forcibly initialized __u8 cmd[22]; ^~~ /kisskb/src/drivers/iio/addac/ad74413r.c: In function 'ad74413r_gpio_get': /kisskb/src/drivers/iio/addac/ad74413r.c:311:15: note: byref variable will be forcibly initialized unsigned int status; ^~~~~~ /kisskb/src/drivers/iio/addac/ad74413r.c: In function 'ad74413r_get_input_voltage_scale': /kisskb/src/drivers/iio/addac/ad74413r.c:621:15: note: byref variable will be forcibly initialized unsigned int range; ^~~~~ /kisskb/src/drivers/iio/addac/ad74413r.c: In function 'ad74413r_get_input_current_scale': /kisskb/src/drivers/iio/addac/ad74413r.c:658:15: note: byref variable will be forcibly initialized unsigned int range; ^~~~~ /kisskb/src/drivers/iio/addac/ad74413r.c: In function 'ad74413r_get_input_voltage_offset': /kisskb/src/drivers/iio/addac/ad74413r.c:640:15: note: byref variable will be forcibly initialized unsigned int range; ^~~~~ /kisskb/src/drivers/iio/addac/ad74413r.c: In function 'ad74413_get_input_current_offset': /kisskb/src/drivers/iio/addac/ad74413r.c:678:6: note: byref variable will be forcibly initialized int voltage_range; ^~~~~~~~~~~~~ /kisskb/src/drivers/iio/addac/ad74413r.c:677:15: note: byref variable will be forcibly initialized unsigned int range; ^~~~~ /kisskb/src/drivers/iio/addac/ad74413r.c: In function 'ad74413r_get_adc_rate': /kisskb/src/drivers/iio/addac/ad74413r.c:702:15: note: byref variable will be forcibly initialized unsigned int rejection; ^~~~~~~~~ /kisskb/src/drivers/hid/hid-wiimote-core.c: In function 'wiiproto_req_rumble': /kisskb/src/drivers/hid/hid-wiimote-core.c:132:7: note: byref variable will be forcibly initialized __u8 cmd[2]; ^~~ /kisskb/src/drivers/hid/hid-wiimote-core.c: In function 'wiiproto_req_leds': /kisskb/src/drivers/hid/hid-wiimote-core.c:152:7: note: byref variable will be forcibly initialized __u8 cmd[2]; ^~~ /kisskb/src/drivers/iio/addac/ad74413r.c: In function 'ad74413r_gpio_get_multiple': /kisskb/src/drivers/iio/addac/ad74413r.c:329:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/hid/hid-wiimote-core.c: In function 'wiiproto_req_drm': /kisskb/src/drivers/hid/hid-wiimote-core.c:242:7: note: byref variable will be forcibly initialized __u8 cmd[3]; ^~~ /kisskb/src/drivers/hid/hid-wiimote-core.c: In function 'wiiproto_req_status': /kisskb/src/drivers/hid/hid-wiimote-core.c:260:7: note: byref variable will be forcibly initialized __u8 cmd[2]; ^~~ /kisskb/src/drivers/hid/hid-wiimote-core.c: In function 'wiiproto_req_ir1': /kisskb/src/drivers/hid/hid-wiimote-core.c:285:7: note: byref variable will be forcibly initialized __u8 cmd[2]; ^~~ /kisskb/src/drivers/hid/hid-wiimote-core.c: In function 'wiiproto_req_ir2': /kisskb/src/drivers/hid/hid-wiimote-core.c:296:7: note: byref variable will be forcibly initialized __u8 cmd[2]; ^~~ /kisskb/src/drivers/hid/hid-wiimote-core.c: In function 'wiiproto_req_rmem': /kisskb/src/drivers/hid/hid-wiimote-core.c:339:7: note: byref variable will be forcibly initialized __u8 cmd[7]; ^~~ /kisskb/src/drivers/hid/hid-wiimote-core.c: In function 'wiimote_cmd_init_ext': /kisskb/src/drivers/hid/hid-wiimote-core.c:413:7: note: byref variable will be forcibly initialized __u8 wmem; ^~~~ /kisskb/src/drivers/hid/hid-wiimote-core.c: In function 'wiimote_cmd_init_mp': /kisskb/src/drivers/hid/hid-wiimote-core.c:468:7: note: byref variable will be forcibly initialized __u8 wmem; ^~~~ /kisskb/src/drivers/hid/hid-wiimote-core.c: In function 'wiimote_cmd_map_mp': /kisskb/src/drivers/hid/hid-wiimote-core.c:489:7: note: byref variable will be forcibly initialized __u8 wmem; ^~~~ In file included from /kisskb/src/drivers/iio/addac/ad74413r.c:24: /kisskb/src/drivers/iio/addac/ad74413r.c: In function 'spi_sync_transfer': /kisskb/src/include/linux/spi/spi.h:1221:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ /kisskb/src/drivers/hid/hid-wiimote-core.c: In function 'wiimote_init_detect': /kisskb/src/drivers/hid/hid-wiimote-core.c:865:35: note: byref variable will be forcibly initialized __u8 exttype = WIIMOTE_EXT_NONE, extdata[6]; ^~~~~~~ /kisskb/src/drivers/hid/hid-wiimote-core.c: In function 'wiimote_cmd_read_mp_mapped': /kisskb/src/drivers/hid/hid-wiimote-core.c:533:7: note: byref variable will be forcibly initialized __u8 rmem[6]; ^~~~ /kisskb/src/drivers/iio/addac/ad74413r.c: In function 'ad74413r_set_adc_rate': /kisskb/src/drivers/iio/addac/ad74413r.c:719:15: note: byref variable will be forcibly initialized unsigned int rejection; ^~~~~~~~~ /kisskb/src/drivers/iio/addac/ad74413r.c: In function 'ad74413r_write_raw': /kisskb/src/drivers/iio/addac/ad74413r.c:408:22: note: byref variable will be forcibly initialized struct reg_sequence reg_seq[2] = { ^~~~~~~ /kisskb/src/drivers/hid/hid-wiimote-core.c: In function 'wiimote_init_poll_mp': /kisskb/src/drivers/hid/hid-wiimote-core.c:912:7: note: byref variable will be forcibly initialized __u8 mpdata[6]; ^~~~~~ /kisskb/src/drivers/hid/hid-wiimote-core.c: In function 'wiimote_init_check': /kisskb/src/drivers/hid/hid-wiimote-core.c:945:13: note: byref variable will be forcibly initialized __u8 type, data[6]; ^~~~ In file included from /kisskb/src/drivers/iio/addac/ad74413r.c:10: /kisskb/src/drivers/iio/addac/ad74413r.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/hid/hid-wiimote-core.c: In function 'wiimote_init_hotplug': /kisskb/src/drivers/hid/hid-wiimote-core.c:1097:28: note: byref variable will be forcibly initialized __u8 exttype, extdata[6], mpdata[6]; ^~~~~~ /kisskb/src/drivers/hid/hid-wiimote-core.c:1097:16: note: byref variable will be forcibly initialized __u8 exttype, extdata[6], mpdata[6]; ^~~~~~~ /kisskb/src/drivers/iio/addac/ad74413r.c: In function '_ad74413r_get_single_adc_result': /kisskb/src/drivers/iio/addac/ad74413r.c:770:15: note: byref variable will be forcibly initialized unsigned int uval; ^~~~ /kisskb/src/drivers/iio/addac/ad74413r.c: In function 'ad74413r_parse_channel_config': /kisskb/src/drivers/iio/addac/ad74413r.c:1143:6: note: byref variable will be forcibly initialized u32 index; ^~~~~ In file included from /kisskb/src/drivers/iio/adc/ti-adc12138.c:15: /kisskb/src/drivers/iio/adc/ti-adc12138.c: In function 'spi_sync_transfer': /kisskb/src/include/linux/spi/spi.h:1221:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ /kisskb/src/drivers/iio/adc/ti-adc12138.c: In function 'adc12138_start_conv': /kisskb/src/drivers/iio/adc/ti-adc12138.c:181:5: note: byref variable will be forcibly initialized u8 trash; ^~~~~ /kisskb/src/drivers/iio/adc/ti-adc12138.c: In function 'adc12138_read_status': /kisskb/src/drivers/iio/adc/ti-adc12138.c:155:5: note: byref variable will be forcibly initialized u8 rx_buf[2]; ^~~~~~ /kisskb/src/drivers/iio/adc/ti-adc12138.c: In function 'adc12138_init': /kisskb/src/drivers/iio/adc/ti-adc12138.c:292:5: note: byref variable will be forcibly initialized u8 trash; ^~~~~ /kisskb/src/drivers/iio/adc/ti-adc12138.c: In function 'adc12138_read_raw': /kisskb/src/drivers/iio/adc/ti-adc12138.c:233:9: note: byref variable will be forcibly initialized __be16 data; ^~~~ /kisskb/src/drivers/iio/adc/ti-adc12138.c: In function 'adc12138_trigger_handler': /kisskb/src/drivers/iio/adc/ti-adc12138.c:340:9: note: byref variable will be forcibly initialized __be16 trash; ^~~~~ stackleak: instrument spi_sync_transfer.constprop() /kisskb/src/drivers/mux/core.c: In function 'mux_control_get': /kisskb/src/drivers/mux/core.c:454:25: note: byref variable will be forcibly initialized struct of_phandle_args args; ^~~~ stackleak: instrument adc12138_mode_programming() /kisskb/src/drivers/hid/hid-wiimote-modules.c: In function 'wiimod_ir_change': /kisskb/src/drivers/hid/hid-wiimote-modules.c:611:7: note: byref variable will be forcibly initialized __u8 format = 0; ^~~~~~ /kisskb/src/drivers/hid/hid-wiimote-modules.c: In function 'wiimod_pro_calib_store': /kisskb/src/drivers/hid/hid-wiimote-modules.c:1835:18: note: byref variable will be forcibly initialized s16 x1, y1, x2, y2; ^~ /kisskb/src/drivers/hid/hid-wiimote-modules.c:1835:14: note: byref variable will be forcibly initialized s16 x1, y1, x2, y2; ^~ /kisskb/src/drivers/hid/hid-wiimote-modules.c:1835:10: note: byref variable will be forcibly initialized s16 x1, y1, x2, y2; ^~ /kisskb/src/drivers/hid/hid-wiimote-modules.c:1835:6: note: byref variable will be forcibly initialized s16 x1, y1, x2, y2; ^~ In file included from /kisskb/src/include/linux/platform_device.h:13, from /kisskb/src/drivers/hwtracing/coresight/coresight-syscfg.c:7: /kisskb/src/drivers/hwtracing/coresight/coresight-syscfg.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/hid/hid-wiimote-modules.c: In function 'wiimod_bboard_calib_show': /kisskb/src/drivers/hid/hid-wiimote-modules.c:1420:7: note: byref variable will be forcibly initialized __u8 buf[24], offs; ^~~ /kisskb/src/drivers/hid/hid-wiimote-modules.c: In function 'wiimod_bboard_probe': /kisskb/src/drivers/hid/hid-wiimote-modules.c:1471:7: note: byref variable will be forcibly initialized __u8 buf[24], offs; ^~~ In file included from /kisskb/src/drivers/iio/adc/ti-adc161s626.c:17: /kisskb/src/drivers/iio/adc/ti-adc161s626.c: In function 'spi_sync_transfer': /kisskb/src/include/linux/spi/spi.h:1221:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ /kisskb/src/drivers/iio/adc/ti-adc161s626.c: In function 'ti_adc_read_measurement': /kisskb/src/drivers/iio/adc/ti-adc161s626.c:94:10: note: byref variable will be forcibly initialized __be32 buf; ^~~ /kisskb/src/drivers/iio/adc/ti-adc161s626.c:84:10: note: byref variable will be forcibly initialized __be16 buf; ^~~ /kisskb/src/drivers/mux/adgs1408.c: In function 'adgs1408_spi_reg_write': /kisskb/src/drivers/mux/adgs1408.c:28:5: note: byref variable will be forcibly initialized u8 tx_buf[2]; ^~~~~~ /kisskb/src/drivers/mux/adgs1408.c: In function 'adgs1408_set': /kisskb/src/drivers/mux/adgs1408.c:28:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/mux/adgs1408.c: In function 'adgs1408_probe': /kisskb/src/drivers/mux/adgs1408.c:28:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/mux/adgs1408.c:59:6: note: byref variable will be forcibly initialized s32 idle_state; ^~~~~~~~~~ /kisskb/src/drivers/iio/adc/ti-ads1015.c: In function 'ads1015_event_handler': /kisskb/src/drivers/iio/adc/ti-ads1015.c:761:6: note: byref variable will be forcibly initialized int val; ^~~ stackleak: instrument spi_sync_transfer.constprop() stackleak: instrument spi_read() /kisskb/src/drivers/iio/adc/ti-ads1015.c: In function 'ads1015_client_get_channels_config': /kisskb/src/drivers/iio/adc/ti-ads1015.c:864:7: note: byref variable will be forcibly initialized u32 pval; ^~~~ /kisskb/src/drivers/iio/adc/ti-ads1015.c: In function 'ads1015_get_adc_result': /kisskb/src/drivers/iio/adc/ti-ads1015.c:348:15: note: byref variable will be forcibly initialized unsigned int old, mask, cfg; ^~~ /kisskb/src/drivers/iio/adc/ti-ads1015.c: In function 'ads1015_enable_event_config': /kisskb/src/drivers/iio/adc/ti-ads1015.c:661:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/iio/adc/ti-ads1015.c: In function 'ads1015_trigger_handler': /kisskb/src/drivers/iio/adc/ti-ads1015.c:401:17: note: byref variable will be forcibly initialized int chan, ret, res; ^~~ /kisskb/src/drivers/iio/adc/ti-ads1015.c:400:4: note: byref variable will be forcibly initialized } scan; ^~~~ In file included from /kisskb/src/include/linux/mmzone.h:10, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/radix-tree.h:12, from /kisskb/src/include/linux/idr.h:15, from /kisskb/src/include/linux/kernfs.h:12, from /kisskb/src/include/linux/sysfs.h:16, from /kisskb/src/include/linux/kobject.h:20, from /kisskb/src/include/linux/cdev.h:5, from /kisskb/src/drivers/gnss/core.c:10: /kisskb/src/drivers/gnss/core.c: In function 'gnss_read': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:478:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, condition, TASK_INTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:501:11: note: in expansion of macro '__wait_event_interruptible' __ret = __wait_event_interruptible(wq_head, condition); \ ^~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/gnss/core.c:105:9: note: in expansion of macro 'wait_event_interruptible' ret = wait_event_interruptible(gdev->read_queue, ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/gnss/core.c:92:15: note: byref variable will be forcibly initialized unsigned int copied; ^~~~~~ /kisskb/src/drivers/staging/sm750fb/ddk750_chip.c: In function 'set_chip_clock': /kisskb/src/drivers/staging/sm750fb/ddk750_chip.c:58:19: note: byref variable will be forcibly initialized struct pll_value pll; ^~~ In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/include/trace/events/fsi.h:128, from /kisskb/src/drivers/fsi/fsi-core.c:28: /kisskb/src/drivers/fsi/fsi-core.c: In function 'perf_trace_fsi_master_read': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/fsi.h:11:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(fsi_master_read, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/fsi.h:11:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(fsi_master_read, ^~~~~~~~~~~ /kisskb/src/drivers/fsi/fsi-core.c: In function 'perf_trace_fsi_master_write': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/fsi.h:38:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(fsi_master_write, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/fsi.h:38:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(fsi_master_write, ^~~~~~~~~~~ /kisskb/src/drivers/fsi/fsi-core.c: In function 'perf_trace_fsi_master_break': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/fsi.h:108:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(fsi_master_break, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/fsi.h:108:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(fsi_master_break, ^~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/include/trace/events/fsi.h:128, from /kisskb/src/drivers/fsi/fsi-core.c:28: /kisskb/src/drivers/fsi/fsi-core.c: In function 'trace_event_raw_event_fsi_master_read': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/fsi.h:11:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(fsi_master_read, ^~~~~~~~~~~ /kisskb/src/drivers/fsi/fsi-core.c: In function 'trace_event_raw_event_fsi_master_write': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/fsi.h:38:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(fsi_master_write, ^~~~~~~~~~~ /kisskb/src/drivers/fsi/fsi-core.c: In function 'trace_event_raw_event_fsi_master_break': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/fsi.h:108:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(fsi_master_break, ^~~~~~~~~~~ /kisskb/src/drivers/fsi/fsi-core.c: In function 'fsi_slave_set_smode': /kisskb/src/drivers/fsi/fsi-core.c:272:9: note: byref variable will be forcibly initialized __be32 data; ^~~~ /kisskb/src/drivers/fsi/fsi-core.c: In function 'fsi_slave_report_and_clear_errors': /kisskb/src/drivers/fsi/fsi-core.c:212:14: note: byref variable will be forcibly initialized __be32 irq, stat; ^~~~ /kisskb/src/drivers/fsi/fsi-core.c:212:9: note: byref variable will be forcibly initialized __be32 irq, stat; ^~~ /kisskb/src/drivers/fsi/fsi-core.c: In function 'fsi_slave_handle_error': /kisskb/src/drivers/fsi/fsi-core.c:290:11: note: byref variable will be forcibly initialized uint32_t reg; ^~~ In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/include/trace/events/siox.h:66, from /kisskb/src/drivers/siox/siox-core.c:37: /kisskb/src/drivers/siox/siox-core.c: In function 'perf_trace_siox_set_data': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/siox.h:9:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(siox_set_data, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/siox.h:9:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(siox_set_data, ^~~~~~~~~~~ /kisskb/src/drivers/siox/siox-core.c: In function 'perf_trace_siox_get_data': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/siox.h:34:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(siox_get_data, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/siox.h:34:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(siox_get_data, ^~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/include/trace/events/siox.h:66, from /kisskb/src/drivers/siox/siox-core.c:37: /kisskb/src/drivers/siox/siox-core.c: In function 'trace_event_raw_event_siox_set_data': /kisskb/src/drivers/fsi/fsi-core.c: In function 'slave_send_echo_store': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/siox.h:9:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(siox_set_data, ^~~~~~~~~~~ /kisskb/src/drivers/fsi/fsi-core.c:829:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/fsi/fsi-core.c: In function 'fsi_slave_node_matches': /kisskb/src/drivers/fsi/fsi-core.c:654:15: note: byref variable will be forcibly initialized unsigned int len, na, ns; ^~~ /kisskb/src/drivers/siox/siox-core.c: In function 'trace_event_raw_event_siox_get_data': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/siox.h:34:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(siox_get_data, ^~~~~~~~~~~ /kisskb/src/drivers/fsi/fsi-core.c: In function 'fsi_device_node_matches': /kisskb/src/drivers/fsi/fsi-core.c:418:15: note: byref variable will be forcibly initialized unsigned int len, na, ns; ^~~ In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/include/trace/events/fsi.h:128, from /kisskb/src/drivers/fsi/fsi-core.c:28: /kisskb/src/drivers/fsi/fsi-core.c: In function 'perf_trace_fsi_master_rw_result': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/fsi.h:69:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(fsi_master_rw_result, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/fsi.h:69:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(fsi_master_rw_result, ^~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/include/trace/events/fsi.h:128, from /kisskb/src/drivers/fsi/fsi-core.c:28: /kisskb/src/drivers/fsi/fsi-core.c: In function 'trace_event_raw_event_fsi_master_rw_result': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/fsi.h:69:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(fsi_master_rw_result, ^~~~~~~~~~~ /kisskb/src/drivers/siox/siox-core.c: In function 'poll_interval_ns_store': /kisskb/src/drivers/siox/siox-core.c:646:6: note: byref variable will be forcibly initialized u64 val; ^~~ /kisskb/src/drivers/fsi/fsi-core.c: In function 'cfam_read': /kisskb/src/drivers/fsi/fsi-core.c:709:10: note: byref variable will be forcibly initialized __be32 data; ^~~~ /kisskb/src/drivers/fsi/fsi-core.c: In function 'fsi_slave_scan': /kisskb/src/drivers/fsi/fsi-core.c:483:10: note: byref variable will be forcibly initialized __be32 data; ^~~~ /kisskb/src/drivers/siox/siox-core.c: In function 'device_add_store': /kisskb/src/drivers/siox/siox-core.c:599:5: note: byref variable will be forcibly initialized u8 statustype = 0; ^~~~~~~~~~ /kisskb/src/drivers/siox/siox-core.c:598:22: note: byref variable will be forcibly initialized size_t inbytes = 0, outbytes = 0; ^~~~~~~~ /kisskb/src/drivers/siox/siox-core.c:598:9: note: byref variable will be forcibly initialized size_t inbytes = 0, outbytes = 0; ^~~~~~~ /kisskb/src/drivers/siox/siox-core.c:597:7: note: byref variable will be forcibly initialized char type[20] = ""; ^~~~ /kisskb/src/drivers/fsi/fsi-core.c: In function 'cfam_write': /kisskb/src/drivers/fsi/fsi-core.c:746:10: note: byref variable will be forcibly initialized __be32 data; ^~~~ /kisskb/src/drivers/siox/siox-core.c: In function 'active_store': /kisskb/src/drivers/siox/siox-core.c:568:6: note: byref variable will be forcibly initialized int active; ^~~~~~ /kisskb/src/drivers/fsi/fsi-core.c: In function 'fsi_slave_init': /kisskb/src/drivers/fsi/fsi-core.c:1055:12: note: byref variable will be forcibly initialized uint32_t prop; ^~~~ /kisskb/src/drivers/fsi/fsi-core.c:990:23: note: byref variable will be forcibly initialized __be32 data, llmode, slbus; ^~~~~ /kisskb/src/drivers/fsi/fsi-core.c:990:15: note: byref variable will be forcibly initialized __be32 data, llmode, slbus; ^~~~~~ /kisskb/src/drivers/fsi/fsi-core.c:990:9: note: byref variable will be forcibly initialized __be32 data, llmode, slbus; ^~~~ stackleak: instrument uniphier_efuse_probe() In file included from /kisskb/src/drivers/iio/adc/ti-ads8344.c:15: /kisskb/src/drivers/iio/adc/ti-ads8344.c: In function 'spi_sync_transfer': /kisskb/src/include/linux/spi/spi.h:1221:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ /kisskb/src/drivers/hid/hid-wiimote-debug.c: In function 'wiidebug_drm_write': /kisskb/src/drivers/hid/hid-wiimote-debug.c:130:7: note: byref variable will be forcibly initialized char buf[16]; ^~~ /kisskb/src/drivers/hid/hid-wiimote-debug.c: In function 'wiidebug_eeprom_read': /kisskb/src/drivers/hid/hid-wiimote-debug.c:30:7: note: byref variable will be forcibly initialized char buf[16]; ^~~ stackleak: instrument spi_sync_transfer.constprop() stackleak: instrument spi_write.constprop() stackleak: instrument spi_read.constprop() stackleak: instrument spi_sync_transfer() stackleak: instrument spi_write.constprop() In file included from /kisskb/src/drivers/iio/adc/ti-ads124s08.c:16: /kisskb/src/drivers/iio/adc/ti-ads124s08.c: In function 'spi_sync_transfer': /kisskb/src/include/linux/spi/spi.h:1221:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ stackleak: instrument ad74413r_reg_read() /kisskb/src/drivers/fpga/altera-cvp.c: In function 'altera_cvp_remove': /kisskb/src/drivers/fpga/altera-cvp.c:680:6: note: byref variable will be forcibly initialized u16 cmd; ^~~ /kisskb/src/drivers/fpga/altera-cvp.c: In function 'altera_cvp_chk_error': /kisskb/src/drivers/fpga/altera-cvp.c:185:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/fpga/altera-cvp.c: In function 'altera_cvp_state': /kisskb/src/drivers/fpga/altera-cvp.c:120:6: note: byref variable will be forcibly initialized u32 status; ^~~~~~ /kisskb/src/drivers/fpga/altera-cvp.c: In function 'altera_cvp_dummy_write': /kisskb/src/drivers/fpga/altera-cvp.c:148:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/fpga/altera-cvp.c: In function 'altera_cvp_wait_status': /kisskb/src/drivers/fpga/altera-cvp.c:164:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/fpga/altera-cvp.c: In function 'altera_cvp_teardown': /kisskb/src/drivers/fpga/altera-cvp.c:290:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/fpga/altera-cvp.c: In function 'altera_cvp_write_complete': /kisskb/src/drivers/fpga/altera-cvp.c:488:12: note: byref variable will be forcibly initialized u32 mask, val; ^~~ /kisskb/src/drivers/fpga/altera-cvp.c: In function 'altera_cvp_v2_clear_state': /kisskb/src/drivers/fpga/altera-cvp.c:206:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/fpga/altera-cvp.c: In function 'altera_cvp_v2_wait_for_credit': /kisskb/src/drivers/fpga/altera-cvp.c:235:5: note: byref variable will be forcibly initialized u8 val; ^~~ /kisskb/src/drivers/fpga/altera-cvp.c: In function 'altera_cvp_probe': /kisskb/src/drivers/fpga/altera-cvp.c:583:6: note: byref variable will be forcibly initialized u32 regval; ^~~~~~ /kisskb/src/drivers/fpga/altera-cvp.c:582:11: note: byref variable will be forcibly initialized u16 cmd, val; ^~~ /kisskb/src/drivers/fpga/altera-cvp.c:582:6: note: byref variable will be forcibly initialized u16 cmd, val; ^~~ stackleak: instrument spi_sync_transfer() /kisskb/src/drivers/fpga/altera-cvp.c: In function 'altera_cvp_write_init': /kisskb/src/drivers/fpga/altera-cvp.c:323:14: note: byref variable will be forcibly initialized u32 iflags, val; ^~~ stackleak: instrument spi_write() In file included from /kisskb/src/drivers/iio/adc/ti-ads8688.c:10: /kisskb/src/drivers/iio/adc/ti-ads8688.c: In function 'spi_sync_transfer': /kisskb/src/include/linux/spi/spi.h:1221:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ /kisskb/src/drivers/iio/adc/ti-ads8688.c: In function 'ads8688_trigger_handler': /kisskb/src/drivers/iio/adc/ti-ads8688.c:385:6: note: byref variable will be forcibly initialized u16 buffer[ADS8688_MAX_CHANNELS + sizeof(s64)/sizeof(u16)] __aligned(8); ^~~~~~ stackleak: instrument ads124s_read.isra.1() /kisskb/src/drivers/iio/adc/xilinx-xadc-core.c: In function 'xadc_zynq_drain_fifo': /kisskb/src/drivers/iio/adc/xilinx-xadc-core.c:155:19: note: byref variable will be forcibly initialized uint32_t status, tmp; ^~~ /kisskb/src/drivers/iio/adc/xilinx-xadc-core.c:155:11: note: byref variable will be forcibly initialized uint32_t status, tmp; ^~~~~~ /kisskb/src/drivers/iio/adc/xilinx-xadc-core.c: In function 'xadc_axi_read_adc_reg': /kisskb/src/drivers/iio/adc/xilinx-xadc-core.c:468:11: note: byref variable will be forcibly initialized uint32_t val32; ^~~~~ /kisskb/src/drivers/iio/adc/xilinx-xadc-core.c: In function 'xadc_axi_interrupt_handler': /kisskb/src/drivers/iio/adc/xilinx-xadc-core.c:501:19: note: byref variable will be forcibly initialized uint32_t status, mask; ^~~~ /kisskb/src/drivers/iio/adc/xilinx-xadc-core.c:501:11: note: byref variable will be forcibly initialized uint32_t status, mask; ^~~~~~ /kisskb/src/drivers/iio/adc/xilinx-xadc-core.c: In function 'xadc_axi_update_alarm': /kisskb/src/drivers/iio/adc/xilinx-xadc-core.c:534:11: note: byref variable will be forcibly initialized uint32_t val; ^~~ /kisskb/src/drivers/iio/adc/xilinx-xadc-core.c: In function 'xadc_zynq_update_alarm': /kisskb/src/drivers/iio/adc/xilinx-xadc-core.c:433:11: note: byref variable will be forcibly initialized uint32_t status; ^~~~~~ /kisskb/src/drivers/iio/adc/xilinx-xadc-core.c: In function 'xadc_zynq_get_dclk_rate': /kisskb/src/drivers/iio/adc/xilinx-xadc-core.c:408:11: note: byref variable will be forcibly initialized uint32_t val; ^~~ /kisskb/src/drivers/iio/adc/xilinx-xadc-core.c: In function 'xadc_zynq_interrupt_handler': /kisskb/src/drivers/iio/adc/xilinx-xadc-core.c:299:11: note: byref variable will be forcibly initialized uint32_t status; ^~~~~~ /kisskb/src/drivers/iio/adc/xilinx-xadc-core.c: In function 'xadc_zynq_unmask_worker': /kisskb/src/drivers/iio/adc/xilinx-xadc-core.c:265:15: note: byref variable will be forcibly initialized unsigned int misc_sts, unmask; ^~~~~~~~ /kisskb/src/drivers/iio/adc/xilinx-xadc-core.c: In function 'xadc_zynq_write_adc_reg': /kisskb/src/drivers/iio/adc/xilinx-xadc-core.c:179:11: note: byref variable will be forcibly initialized uint32_t tmp; ^~~ /kisskb/src/drivers/iio/adc/xilinx-xadc-core.c:178:11: note: byref variable will be forcibly initialized uint32_t cmd[1]; ^~~ /kisskb/src/drivers/iio/adc/xilinx-xadc-core.c: In function 'xadc_zynq_read_adc_reg': /kisskb/src/drivers/iio/adc/xilinx-xadc-core.c:213:17: note: byref variable will be forcibly initialized uint32_t resp, tmp; ^~~ /kisskb/src/drivers/iio/adc/xilinx-xadc-core.c:213:11: note: byref variable will be forcibly initialized uint32_t resp, tmp; ^~~~ /kisskb/src/drivers/iio/adc/xilinx-xadc-core.c:212:11: note: byref variable will be forcibly initialized uint32_t cmd[2]; ^~~ /kisskb/src/drivers/iio/adc/xilinx-xadc-core.c: In function 'xadc_update_scan_mode': /kisskb/src/drivers/iio/adc/xilinx-xadc-core.c:615:9: note: byref variable will be forcibly initialized size_t new_size, n; ^~~~~~~~ /kisskb/src/drivers/iio/adc/xilinx-xadc-core.c: In function 'xadc_parse_dt': /kisskb/src/drivers/iio/adc/xilinx-xadc-core.c:1197:6: note: byref variable will be forcibly initialized u32 reg; ^~~ stackleak: instrument spi_sync_transfer() /kisskb/src/drivers/iio/adc/xilinx-xadc-core.c:1196:6: note: byref variable will be forcibly initialized u32 ext_mux_chan; ^~~~~~~~~~~~ /kisskb/src/drivers/iio/adc/xilinx-xadc-core.c:1195:14: note: byref variable will be forcibly initialized const char external_mux; ^~~~~~~~~~~~ /kisskb/src/drivers/iio/adc/xilinx-xadc-core.c: In function 'xadc_read_samplerate': /kisskb/src/drivers/iio/adc/xilinx-xadc-core.c:891:11: note: byref variable will be forcibly initialized uint16_t val16; ^~~~~ /kisskb/src/drivers/iio/adc/xilinx-xadc-core.c: In function 'xadc_read_raw': /kisskb/src/drivers/iio/adc/xilinx-xadc-core.c:910:11: note: byref variable will be forcibly initialized uint16_t val16; ^~~~~ stackleak: instrument spi_write() /kisskb/src/drivers/iio/adc/xilinx-xadc-core.c: In function '_xadc_update_adc_reg': /kisskb/src/drivers/iio/adc/xilinx-xadc-core.c:584:11: note: byref variable will be forcibly initialized uint16_t tmp; ^~~ /kisskb/src/drivers/iio/adc/xilinx-xadc-core.c: In function 'xadc_trigger_set_state': /kisskb/src/drivers/iio/adc/xilinx-xadc-core.c:694:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/iio/adc/xilinx-xadc-core.c: In function 'xadc_probe': /kisskb/src/drivers/iio/adc/xilinx-xadc-core.c:1323:15: note: byref variable will be forcibly initialized unsigned int conf0; ^~~~~ /kisskb/src/drivers/iio/adc/ti_am335x_adc.c: In function 'tiadc_parse_dt': /kisskb/src/drivers/iio/adc/ti_am335x_adc.c:573:6: note: byref variable will be forcibly initialized u32 val; ^~~ In file included from /kisskb/src/include/linux/platform_device.h:13, from /kisskb/src/drivers/iio/adc/ti_am335x_adc.c:13: /kisskb/src/drivers/iio/adc/ti_am335x_adc.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/iio/adc/ti_am335x_adc.c: In function 'tiadc_request_dma': /kisskb/src/drivers/iio/adc/ti_am335x_adc.c:534:18: note: byref variable will be forcibly initialized dma_cap_mask_t mask; ^~~~ In file included from /kisskb/src/drivers/iio/adc/ti-tlc4541.c:30: /kisskb/src/drivers/iio/adc/ti-tlc4541.c: In function 'spi_sync_transfer': /kisskb/src/include/linux/spi/spi.h:1221:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ /kisskb/src/drivers/iio/adc/ti-tlc4541.c: In function 'tlc4541_probe': /kisskb/src/drivers/iio/adc/ti-tlc4541.c:166:9: note: byref variable will be forcibly initialized int8_t device_init = 0; ^~~~~~~~~~~ stackleak: instrument ads8688_read() stackleak: instrument spi_sync_transfer.constprop() /kisskb/src/drivers/iio/adc/xilinx-xadc-events.c: In function 'xadc_write_event_config': /kisskb/src/drivers/iio/adc/xilinx-xadc-events.c:128:11: note: byref variable will be forcibly initialized uint16_t cfg, old_cfg; ^~~ stackleak: instrument spi_write.constprop() /kisskb/src/drivers/mux/gpio.c: In function 'mux_gpio_set': /kisskb/src/drivers/mux/gpio.c:27:6: note: byref variable will be forcibly initialized u32 value = state; ^~~~~ In file included from /kisskb/src/include/linux/kasan-checks.h:5, from /kisskb/src/include/asm-generic/rwonce.h:26, from /kisskb/src/arch/arm64/include/asm/rwonce.h:71, from /kisskb/src/include/linux/compiler.h:255, from /kisskb/src/include/linux/build_bug.h:5, from /kisskb/src/include/linux/bits.h:22, from /kisskb/src/include/linux/bitops.h:6, from /kisskb/src/include/linux/bitmap.h:8, from /kisskb/src/drivers/mux/gpio.c:10: /kisskb/src/drivers/mux/gpio.c:26:17: note: byref variable will be forcibly initialized DECLARE_BITMAP(values, BITS_PER_TYPE(state)); ^~~~~~ /kisskb/src/include/linux/types.h:11:16: note: in definition of macro 'DECLARE_BITMAP' unsigned long name[BITS_TO_LONGS(bits)] ^~~~ /kisskb/src/drivers/mux/gpio.c: In function 'mux_gpio_probe': /kisskb/src/drivers/mux/gpio.c:54:6: note: byref variable will be forcibly initialized s32 idle_state; ^~~~~~~~~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/blkdev.h:9, from /kisskb/src/drivers/md/md-multipath.c:14: /kisskb/src/drivers/md/md-multipath.c: In function 'multipath_add_disk': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/md-multipath.c:237:4: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(p->rdev, rdev); ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/md-multipath.c: In function 'multipath_error': /kisskb/src/drivers/md/md-multipath.c:158:7: note: byref variable will be forcibly initialized char b[BDEVNAME_SIZE]; ^ /kisskb/src/drivers/md/md-multipath.c: In function 'multipath_end_request': /kisskb/src/drivers/md/md-multipath.c:90:8: note: byref variable will be forcibly initialized char b[BDEVNAME_SIZE]; ^ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/blkdev.h:9, from /kisskb/src/drivers/md/md-multipath.c:14: /kisskb/src/drivers/md/md-multipath.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/mux/mmio.c: In function 'mux_mmio_probe': /kisskb/src/drivers/mux/mmio.c:78:12: note: byref variable will be forcibly initialized u32 reg, mask; ^~~~ /kisskb/src/drivers/mux/mmio.c:78:7: note: byref variable will be forcibly initialized u32 reg, mask; ^~~ /kisskb/src/drivers/mux/mmio.c:77:7: note: byref variable will be forcibly initialized s32 idle_state = MUX_IDLE_AS_IS; ^~~~~~~~~~ /kisskb/src/drivers/media/rc/ir-nec-decoder.c: In function 'ir_nec_encode': /kisskb/src/drivers/media/rc/ir-nec-decoder.c:235:23: note: byref variable will be forcibly initialized struct ir_raw_event e = events; ^ stackleak: instrument mux_mmio_probe() /kisskb/src/drivers/nvmem/sprd-efuse.c: In function 'sprd_efuse_read': /kisskb/src/drivers/nvmem/sprd-efuse.c:300:6: note: byref variable will be forcibly initialized u32 data; ^~~~ stackleak: instrument sprd_efuse_probe() /kisskb/src/drivers/nvmem/rmem.c: In function 'rmem_read': /kisskb/src/drivers/nvmem/rmem.c:25:9: note: byref variable will be forcibly initialized loff_t off = offset; ^~~ In file included from /kisskb/src/include/linux/vmalloc.h:11, from /kisskb/src/include/asm-generic/io.h:911, from /kisskb/src/arch/arm64/include/asm/io.h:185, from /kisskb/src/include/linux/io.h:13, from /kisskb/src/include/linux/irq.h:20, from /kisskb/src/include/asm-generic/hardirq.h:17, from /kisskb/src/arch/arm64/include/asm/hardirq.h:17, from /kisskb/src/include/linux/hardirq.h:11, from /kisskb/src/include/linux/interrupt.h:11, from /kisskb/src/drivers/iio/adc/xilinx-ams.c:15: /kisskb/src/drivers/iio/adc/xilinx-ams.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ stackleak: instrument rmem_probe() stackleak: instrument wiimod_bboard_calib_show() In file included from /kisskb/src/include/linux/platform_device.h:13, from /kisskb/src/drivers/iio/adc/xilinx-ams.c:22: /kisskb/src/drivers/iio/adc/xilinx-ams.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/iio/adc/xilinx-ams.c: In function 'ams_get_ext_chan': /kisskb/src/drivers/iio/adc/xilinx-ams.c:1172:15: note: byref variable will be forcibly initialized unsigned int reg, ext_chan; ^~~ /kisskb/src/drivers/media/rc/ir-rc5-decoder.c: In function 'ir_rc5_encode': /kisskb/src/drivers/media/rc/ir-rc5-decoder.c:213:23: note: byref variable will be forcibly initialized struct ir_raw_event e = events; ^ stackleak: instrument wiimod_bboard_probe() In file included from /kisskb/src/drivers/hid/hid-sensor-hub.c:7: /kisskb/src/drivers/hid/hid-sensor-hub.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/iio/afe/iio-rescale.c: In function 'rescale_current_sense_shunt_props': /kisskb/src/drivers/iio/afe/iio-rescale.c:219:6: note: byref variable will be forcibly initialized u32 shunt; ^~~~~ /kisskb/src/drivers/iio/afe/iio-rescale.c: In function 'rescale_current_sense_amplifier_props': /kisskb/src/drivers/iio/afe/iio-rescale.c:182:6: note: byref variable will be forcibly initialized u32 gain_div = 1; ^~~~~~~~ /kisskb/src/drivers/iio/afe/iio-rescale.c:181:6: note: byref variable will be forcibly initialized u32 gain_mult = 1; ^~~~~~~~~ /kisskb/src/drivers/iio/afe/iio-rescale.c:180:6: note: byref variable will be forcibly initialized u32 sense; ^~~~~ /kisskb/src/drivers/hid/hid-sensor-hub.c: In function 'sensor_hub_raw_event': /kisskb/src/drivers/hid/hid-sensor-hub.c:481:32: note: byref variable will be forcibly initialized struct hid_sensor_hub_device hsdev = NULL; ^~~~~ /kisskb/src/drivers/hid/hid-sensor-hub.c:480:8: note: byref variable will be forcibly initialized void priv = NULL; ^~~~ /kisskb/src/drivers/hid/hid-sensor-hub.c: In function 'sensor_hub_set_feature': /kisskb/src/drivers/hid/hid-sensor-hub.c:198:8: note: byref variable will be forcibly initialized __s32 value; ^~~~~ stackleak: instrument xadc_probe() In file included from /kisskb/src/drivers/staging/iio/meter/ade7854-spi.c:10: /kisskb/src/drivers/staging/iio/meter/ade7854-spi.c: In function 'spi_sync_transfer': /kisskb/src/include/linux/spi/spi.h:1221:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ stackleak: instrument spi_sync_transfer() stackleak: instrument ade7854_spi_write_reg() /kisskb/src/drivers/staging/sm750fb/ddk750_mode.c: In function 'ddk750_setModeTiming': /kisskb/src/drivers/staging/sm750fb/ddk750_mode.c:212:19: note: byref variable will be forcibly initialized struct pll_value pll; ^~~ stackleak: instrument ade7854_spi_read_reg() In file included from /kisskb/src/drivers/iio/amplifiers/ad8366.c:17: /kisskb/src/drivers/iio/amplifiers/ad8366.c: In function 'spi_sync_transfer': /kisskb/src/include/linux/spi/spi.h:1221:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ In file included from /kisskb/src/drivers/fpga/altera-ps-spi.c:23: /kisskb/src/drivers/fpga/altera-ps-spi.c: In function 'spi_sync_transfer': /kisskb/src/include/linux/spi/spi.h:1221:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ stackleak: instrument spi_sync_transfer.constprop() stackleak: instrument spi_write() /kisskb/src/drivers/hwtracing/coresight/coresight-syscfg-configfs.c: In function 'cscfg_add_preset_groups': /kisskb/src/drivers/hwtracing/coresight/coresight-syscfg-configfs.c:183:7: note: byref variable will be forcibly initialized char name[CONFIGFS_ITEM_NAME_LEN]; ^~~~ /kisskb/src/drivers/hwtracing/coresight/coresight-syscfg-configfs.c: In function 'cscfg_param_value_store': /kisskb/src/drivers/hwtracing/coresight/coresight-syscfg-configfs.c:296:6: note: byref variable will be forcibly initialized u64 value; ^~~~~ /kisskb/src/drivers/hwtracing/coresight/coresight-syscfg-configfs.c: In function 'cscfg_cfg_preset_store': /kisskb/src/drivers/hwtracing/coresight/coresight-syscfg-configfs.c:132:6: note: byref variable will be forcibly initialized int preset, err; ^~~~~~ /kisskb/src/drivers/hwtracing/coresight/coresight-syscfg-configfs.c: In function 'cscfg_cfg_enable_store': /kisskb/src/drivers/hwtracing/coresight/coresight-syscfg-configfs.c:105:7: note: byref variable will be forcibly initialized bool val; ^~~ stackleak: instrument spi_sync_transfer.constprop() stackleak: instrument spi_write() /kisskb/src/drivers/thunderbolt/cap.c: In function 'tb_port_dummy_read': /kisskb/src/drivers/thunderbolt/cap.c:56:7: note: byref variable will be forcibly initialized u32 dummy; ^~~~~ /kisskb/src/drivers/thunderbolt/cap.c: In function 'tb_port_enable_tmu': /kisskb/src/drivers/thunderbolt/cap.c:21:6: note: byref variable will be forcibly initialized u32 value, offset; ^~~~~ /kisskb/src/drivers/thunderbolt/cap.c: In function 'tb_port_next_cap': /kisskb/src/drivers/thunderbolt/cap.c:74:20: note: byref variable will be forcibly initialized struct tb_cap_any header; ^~~~~~ /kisskb/src/drivers/thunderbolt/cap.c: In function '__tb_port_find_cap': /kisskb/src/drivers/thunderbolt/cap.c:92:21: note: byref variable will be forcibly initialized struct tb_cap_any header; ^~~~~~ /kisskb/src/drivers/thunderbolt/cap.c: In function 'tb_switch_next_cap': /kisskb/src/drivers/thunderbolt/cap.c:147:20: note: byref variable will be forcibly initialized struct tb_cap_any header; ^~~~~~ /kisskb/src/drivers/thunderbolt/cap.c: In function 'tb_switch_find_cap': /kisskb/src/drivers/thunderbolt/cap.c:193:21: note: byref variable will be forcibly initialized struct tb_cap_any header; ^~~~~~ /kisskb/src/drivers/thunderbolt/cap.c: In function 'tb_switch_find_vse_cap': /kisskb/src/drivers/thunderbolt/cap.c:226:21: note: byref variable will be forcibly initialized struct tb_cap_any header; ^~~~~~ /kisskb/src/drivers/hwtracing/coresight/coresight-tmc-core.c: In function 'tmc_read': /kisskb/src/drivers/hwtracing/coresight/coresight-tmc-core.c:179:8: note: byref variable will be forcibly initialized char bufp; ^~~~ /kisskb/src/drivers/hwtracing/coresight/coresight-tmc-core.c: In function 'buffer_size_store': /kisskb/src/drivers/hwtracing/coresight/coresight-tmc-core.c:331:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwtracing/coresight/coresight-tmc-core.c: In function 'trigger_cntr_store': /kisskb/src/drivers/hwtracing/coresight/coresight-tmc-core.c:306:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwtracing/coresight/coresight-tmc-core.c: In function 'tmc_etr_get_default_buffer_size': /kisskb/src/drivers/hwtracing/coresight/coresight-tmc-core.c:428:6: note: byref variable will be forcibly initialized u32 size; ^~~~ /kisskb/src/drivers/hwtracing/coresight/coresight-tmc-core.c: In function 'tmc_etr_get_max_burst_size': /kisskb/src/drivers/hwtracing/coresight/coresight-tmc-core.c:437:6: note: byref variable will be forcibly initialized u32 burst_size; ^~~~~~~~~~ In file included from /kisskb/src/drivers/thunderbolt/path.c:9: /kisskb/src/drivers/thunderbolt/path.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/thunderbolt/path.c: In function 'tb_path_find_dst_port': /kisskb/src/drivers/thunderbolt/path.c:38:21: note: byref variable will be forcibly initialized struct tb_regs_hop hop; ^~~ /kisskb/src/drivers/thunderbolt/path.c: In function '__tb_path_deactivate_hop': /kisskb/src/drivers/thunderbolt/path.c:389:21: note: byref variable will be forcibly initialized struct tb_regs_hop hop; ^~~ /kisskb/src/drivers/thunderbolt/path.c: In function 'tb_path_discover': /kisskb/src/drivers/thunderbolt/path.c:107:21: note: byref variable will be forcibly initialized struct tb_regs_hop hop; ^~~ /kisskb/src/drivers/thunderbolt/path.c: In function 'tb_path_activate': /kisskb/src/drivers/thunderbolt/path.c:522:22: note: byref variable will be forcibly initialized struct tb_regs_hop hop = { 0 }; ^~~ /kisskb/src/drivers/media/rc/ir-rc6-decoder.c: In function 'ir_rc6_encode': /kisskb/src/drivers/media/rc/ir-rc6-decoder.c:313:23: note: byref variable will be forcibly initialized struct ir_raw_event e = events; ^ /kisskb/src/drivers/media/rc/ir-sony-decoder.c: In function 'ir_sony_encode': /kisskb/src/drivers/media/rc/ir-sony-decoder.c:190:23: note: byref variable will be forcibly initialized struct ir_raw_event e = events; ^ /kisskb/src/drivers/media/rc/ir-jvc-decoder.c: In function 'ir_jvc_encode': /kisskb/src/drivers/media/rc/ir-jvc-decoder.c:191:23: note: byref variable will be forcibly initialized struct ir_raw_event e = events; ^ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/linux/device/driver.h:21, from /kisskb/src/include/linux/device.h:32, from /kisskb/src/include/linux/coresight.h:9, from /kisskb/src/drivers/hwtracing/coresight/coresight-tmc-etr.c:8: /kisskb/src/drivers/hwtracing/coresight/coresight-tmc-etr.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/hwtracing/coresight/coresight-tmc-etr.c: In function 'tmc_etr_buf_insert_barrier_packet': /kisskb/src/drivers/hwtracing/coresight/coresight-tmc-etr.c:941:8: note: byref variable will be forcibly initialized char bufp; ^~~~ /kisskb/src/drivers/hwtracing/coresight/coresight-tmc-etr.c: In function 'tmc_etr_sync_perf_buffer': /kisskb/src/drivers/hwtracing/coresight/coresight-tmc-etr.c:1463:21: note: byref variable will be forcibly initialized char *dst_pages, src_buf; ^~~~~~~ /kisskb/src/drivers/thunderbolt/switch.c: In function 'nvm_authenticate_show': /kisskb/src/drivers/thunderbolt/switch.c:1773:6: note: byref variable will be forcibly initialized u32 status; ^~~~~~ /kisskb/src/drivers/thunderbolt/switch.c: In function 'nvm_authenticate_device_dma_port': /kisskb/src/drivers/thunderbolt/switch.c:234:7: note: byref variable will be forcibly initialized u32 status; ^~~~~~ /kisskb/src/drivers/thunderbolt/switch.c: In function 'key_store': /kisskb/src/drivers/thunderbolt/switch.c:1709:5: note: byref variable will be forcibly initialized u8 key[TB_SWITCH_KEY_SIZE]; ^~~ /kisskb/src/drivers/thunderbolt/switch.c: In function 'disapprove_switch': /kisskb/src/drivers/thunderbolt/switch.c:1551:8: note: byref variable will be forcibly initialized char envp[] = { "AUTHORIZED=0", NULL }; ^~~~ /kisskb/src/drivers/thunderbolt/switch.c: In function 'tb_switch_set_authorized': /kisskb/src/drivers/thunderbolt/switch.c:1578:8: note: byref variable will be forcibly initialized char envp[] = { envp_string, NULL }; ^~~~ /kisskb/src/drivers/thunderbolt/switch.c:1576:7: note: byref variable will be forcibly initialized char envp_string[13]; ^~~~~~~~~~~ /kisskb/src/drivers/hwtracing/coresight/coresight-funnel.c: In function 'priority_store': /kisskb/src/drivers/hwtracing/coresight/coresight-funnel.c:162:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/thunderbolt/switch.c: In function 'authorized_store': /kisskb/src/drivers/thunderbolt/switch.c:1633:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/linux/device/driver.h:21, from /kisskb/src/include/linux/device.h:32, from /kisskb/src/include/linux/pm_runtime.h:11, from /kisskb/src/drivers/thunderbolt/switch.c:12: /kisskb/src/drivers/thunderbolt/switch.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/thunderbolt/switch.c: In function 'tb_switch_set_uuid': /kisskb/src/drivers/thunderbolt/switch.c:2370:6: note: byref variable will be forcibly initialized u32 uuid[4]; ^~~~ /kisskb/src/drivers/thunderbolt/switch.c: In function 'tb_port_do_update_credits': /kisskb/src/drivers/thunderbolt/switch.c:1120:6: note: byref variable will be forcibly initialized u32 nfc_credits; ^~~~~~~~~~~ /kisskb/src/drivers/thunderbolt/switch.c: In function 'tb_port_is_width_supported': /kisskb/src/drivers/thunderbolt/switch.c:979:6: note: byref variable will be forcibly initialized u32 phy, widths; ^~~ /kisskb/src/drivers/thunderbolt/switch.c: In function 'tb_init_port': /kisskb/src/drivers/thunderbolt/switch.c:771:23: note: byref variable will be forcibly initialized struct tb_regs_hop hop; ^~~ /kisskb/src/drivers/thunderbolt/switch.c: In function '__tb_port_enable': /kisskb/src/drivers/thunderbolt/switch.c:681:6: note: byref variable will be forcibly initialized u32 phy; ^~~ /kisskb/src/drivers/thunderbolt/switch.c: In function 'tb_port_set_link_width': /kisskb/src/drivers/thunderbolt/switch.c:998:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/thunderbolt/switch.c: In function '__tb_port_pm_secondary_set': /kisskb/src/drivers/thunderbolt/switch.c:3283:6: note: byref variable will be forcibly initialized u32 phy; ^~~ /kisskb/src/drivers/thunderbolt/switch.c: In function '__tb_port_cl0s_set': /kisskb/src/drivers/thunderbolt/switch.c:3377:6: note: byref variable will be forcibly initialized u32 phy, mask; ^~~ /kisskb/src/drivers/thunderbolt/switch.c: In function 'tb_plug_events_active': /kisskb/src/drivers/thunderbolt/switch.c:1508:6: note: byref variable will be forcibly initialized u32 data; ^~~~ /kisskb/src/drivers/thunderbolt/switch.c: In function 'nvm_authenticate_host_dma_port': /kisskb/src/drivers/thunderbolt/switch.c:181:7: note: byref variable will be forcibly initialized u32 status; ^~~~~~ /kisskb/src/drivers/thunderbolt/switch.c: In function 'nvm_authenticate_sysfs': /kisskb/src/drivers/thunderbolt/switch.c:1783:6: note: byref variable will be forcibly initialized int val, ret; ^~~ /kisskb/src/drivers/thunderbolt/switch.c: In function 'tb_switch_add_dma_port': /kisskb/src/drivers/thunderbolt/switch.c:2415:6: note: byref variable will be forcibly initialized u32 status; ^~~~~~ /kisskb/src/drivers/thunderbolt/switch.c: In function 'tb_switch_nvm_add': /kisskb/src/drivers/thunderbolt/switch.c:387:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/thunderbolt/switch.c: In function 'tb_port_clx_supported': /kisskb/src/drivers/thunderbolt/switch.c:3331:12: note: byref variable will be forcibly initialized u32 mask, val; ^~~ /kisskb/src/drivers/thunderbolt/switch.c: In function 'tb_port_state': /kisskb/src/drivers/thunderbolt/switch.c:528:20: note: byref variable will be forcibly initialized struct tb_cap_phy phy; ^~~ /kisskb/src/drivers/thunderbolt/switch.c: In function 'tb_port_clear_counter': /kisskb/src/drivers/thunderbolt/switch.c:655:6: note: byref variable will be forcibly initialized u32 zero[3] = { 0, 0, 0 }; ^~~~ /kisskb/src/drivers/thunderbolt/switch.c: In function 'tb_port_get_link_speed': /kisskb/src/drivers/thunderbolt/switch.c:937:6: note: byref variable will be forcibly initialized u32 val, speed; ^~~ /kisskb/src/drivers/thunderbolt/switch.c: In function 'tb_port_get_link_width': /kisskb/src/drivers/thunderbolt/switch.c:962:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/media/rc/ir-sharp-decoder.c: In function 'ir_sharp_encode': /kisskb/src/drivers/media/rc/ir-sharp-decoder.c:193:23: note: byref variable will be forcibly initialized struct ir_raw_event e = events; ^ /kisskb/src/drivers/thunderbolt/switch.c: In function 'tb_usb3_port_is_enabled': /kisskb/src/drivers/thunderbolt/switch.c:1229:6: note: byref variable will be forcibly initialized u32 data; ^~~~ /kisskb/src/drivers/thunderbolt/switch.c: In function 'tb_usb3_port_enable': /kisskb/src/drivers/thunderbolt/switch.c:1245:6: note: byref variable will be forcibly initialized u32 word = enable ? (ADP_USB3_CS_0_PE \| ADP_USB3_CS_0_V) ^~~~ /kisskb/src/drivers/thunderbolt/switch.c: In function 'tb_pci_port_is_enabled': /kisskb/src/drivers/thunderbolt/switch.c:1260:6: note: byref variable will be forcibly initialized u32 data; ^~~~ /kisskb/src/drivers/thunderbolt/switch.c: In function 'tb_pci_port_enable': /kisskb/src/drivers/thunderbolt/switch.c:1276:6: note: byref variable will be forcibly initialized u32 word = enable ? ADP_PCIE_CS_0_PE : 0x0; ^~~~ /kisskb/src/drivers/thunderbolt/switch.c: In function 'tb_dp_port_hpd_is_active': /kisskb/src/drivers/thunderbolt/switch.c:1291:6: note: byref variable will be forcibly initialized u32 data; ^~~~ /kisskb/src/drivers/thunderbolt/switch.c: In function 'tb_dp_port_hpd_clear': /kisskb/src/drivers/thunderbolt/switch.c:1310:6: note: byref variable will be forcibly initialized u32 data; ^~~~ /kisskb/src/drivers/thunderbolt/switch.c: In function 'tb_dp_port_set_hops': /kisskb/src/drivers/thunderbolt/switch.c:1337:6: note: byref variable will be forcibly initialized u32 data[2]; ^~~~ /kisskb/src/drivers/thunderbolt/switch.c: In function 'tb_dp_port_is_enabled': /kisskb/src/drivers/thunderbolt/switch.c:1368:6: note: byref variable will be forcibly initialized u32 data[2]; ^~~~ /kisskb/src/drivers/thunderbolt/switch.c: In function 'tb_dp_port_enable': /kisskb/src/drivers/thunderbolt/switch.c:1387:6: note: byref variable will be forcibly initialized u32 data[2]; ^~~~ /kisskb/src/drivers/thunderbolt/switch.c: In function 'tb_switch_wait_for_bit': /kisskb/src/drivers/thunderbolt/switch.c:1483:7: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/thunderbolt/switch.c: In function 'tb_switch_pcie_bridge_write': /kisskb/src/drivers/thunderbolt/switch.c:3621:23: note: byref variable will be forcibly initialized u32 offset, command, val; ^~~ /kisskb/src/drivers/thunderbolt/switch.c:3621:14: note: byref variable will be forcibly initialized u32 offset, command, val; ^~~~~~~ /kisskb/src/drivers/fsi/fsi-master-hub.c: In function 'hub_master_link_enable': /kisskb/src/drivers/fsi/fsi-master-hub.c:85:9: note: byref variable will be forcibly initialized __be32 reg; ^~~ /kisskb/src/drivers/fsi/fsi-master-hub.c: In function 'hub_master_init': /kisskb/src/drivers/fsi/fsi-master-hub.c:127:9: note: byref variable will be forcibly initialized __be32 reg; ^~~ /kisskb/src/drivers/fsi/fsi-master-hub.c: In function 'hub_master_probe': /kisskb/src/drivers/fsi/fsi-master-hub.c:200:9: note: byref variable will be forcibly initialized __be32 __reg; ^~~~~ /kisskb/src/drivers/fsi/fsi-master-hub.c: In function 'hub_master_break': /kisskb/src/drivers/fsi/fsi-master-hub.c:72:9: note: byref variable will be forcibly initialized __be32 cmd; ^~~ /kisskb/src/drivers/thunderbolt/switch.c: In function 'tb_switch_resume': /kisskb/src/drivers/thunderbolt/switch.c:2964:7: note: byref variable will be forcibly initialized u64 uid; ^~~ /kisskb/src/drivers/thunderbolt/switch.c: In function 'tb_switch_find_by_link_depth': /kisskb/src/drivers/thunderbolt/switch.c:3197:22: note: byref variable will be forcibly initialized struct tb_sw_lookup lookup; ^~~~~~ /kisskb/src/drivers/thunderbolt/switch.c: In function 'tb_switch_find_by_uuid': /kisskb/src/drivers/thunderbolt/switch.c:3222:22: note: byref variable will be forcibly initialized struct tb_sw_lookup lookup; ^~~~~~ /kisskb/src/drivers/thunderbolt/switch.c: In function 'tb_switch_find_by_route': /kisskb/src/drivers/thunderbolt/switch.c:3246:22: note: byref variable will be forcibly initialized struct tb_sw_lookup lookup; ^~~~~~ /kisskb/src/drivers/thunderbolt/switch.c: In function 'tb_switch_mask_clx_objections': /kisskb/src/drivers/thunderbolt/switch.c:3573:14: note: byref variable will be forcibly initialized u32 offset, val[2], mask_obj, unmask_obj; ^~~ In file included from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/blkdev.h:9, from /kisskb/src/drivers/md/md-bitmap.c:19: /kisskb/src/drivers/md/md-bitmap.c: In function 'md_bitmap_wait_writes': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/drivers/md/md-bitmap.c:429:3: note: in expansion of macro 'wait_event' wait_event(bitmap->write_wait, ^~~~~~~~~~ /kisskb/src/drivers/md/md-bitmap.c: In function 'md_bitmap_set_memory_bits': /kisskb/src/drivers/md/md-bitmap.c:1667:11: note: byref variable will be forcibly initialized sector_t secs; ^~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/blkdev.h:9, from /kisskb/src/drivers/md/md-bitmap.c:19: /kisskb/src/drivers/md/md-bitmap.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/drivers/staging/iio/resolver/ad2s1210.c:10: /kisskb/src/drivers/staging/iio/resolver/ad2s1210.c: In function 'spi_sync_transfer': /kisskb/src/include/linux/spi/spi.h:1221:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ /kisskb/src/drivers/staging/iio/resolver/ad2s1210.c: In function 'ad2s1210_store_reg': /kisskb/src/drivers/staging/iio/resolver/ad2s1210.c:442:16: note: byref variable will be forcibly initialized unsigned char data; ^~~~ In file included from /kisskb/src/include/trace/define_trace.h:103, from /kisskb/src/include/trace/events/fsi_master_aspeed.h:77, from /kisskb/src/drivers/fsi/fsi-master-aspeed.c:85: /kisskb/src/drivers/fsi/fsi-master-aspeed.c: In function 'perf_trace_fsi_master_aspeed_opb_read': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/fsi_master_aspeed.h:11:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(fsi_master_aspeed_opb_read, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/fsi_master_aspeed.h:11:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(fsi_master_aspeed_opb_read, ^~~~~~~~~~~ /kisskb/src/drivers/staging/iio/resolver/ad2s1210.c: In function 'ad2s1210_store_resolution': /kisskb/src/drivers/staging/iio/resolver/ad2s1210.c:345:16: note: byref variable will be forcibly initialized unsigned char udata; ^~~~~ /kisskb/src/drivers/fsi/fsi-master-aspeed.c: In function 'perf_trace_fsi_master_aspeed_opb_write': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/fsi_master_aspeed.h:34:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(fsi_master_aspeed_opb_write, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/fsi_master_aspeed.h:34:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(fsi_master_aspeed_opb_write, ^~~~~~~~~~~ /kisskb/src/drivers/staging/iio/resolver/ad2s1210.c: In function 'ad2s1210_store_control': /kisskb/src/drivers/staging/iio/resolver/ad2s1210.c:293:16: note: byref variable will be forcibly initialized unsigned char udata; ^~~~~ /kisskb/src/drivers/fsi/fsi-master-aspeed.c: In function 'perf_trace_fsi_master_aspeed_opb_error': /kisskb/src/include/trace/perf.h:67:6: note: byref variable will be forcibly initialized int rctx; \ ^~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/fsi_master_aspeed.h:57:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(fsi_master_aspeed_opb_error, ^~~~~~~~~~~ /kisskb/src/include/trace/perf.h:61:18: note: byref variable will be forcibly initialized struct pt_regs __regs; \ ^~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/fsi_master_aspeed.h:57:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(fsi_master_aspeed_opb_error, ^~~~~~~~~~~ In file included from /kisskb/src/include/trace/define_trace.h:102, from /kisskb/src/include/trace/events/fsi_master_aspeed.h:77, from /kisskb/src/drivers/fsi/fsi-master-aspeed.c:85: /kisskb/src/drivers/fsi/fsi-master-aspeed.c: In function 'trace_event_raw_event_fsi_master_aspeed_opb_read': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/fsi_master_aspeed.h:11:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(fsi_master_aspeed_opb_read, ^~~~~~~~~~~ /kisskb/src/drivers/staging/iio/resolver/ad2s1210.c: In function 'ad2s1210_store_fexcit': /kisskb/src/drivers/staging/iio/resolver/ad2s1210.c:252:15: note: byref variable will be forcibly initialized unsigned int fexcit; ^~~~~~ /kisskb/src/drivers/fsi/fsi-master-aspeed.c: In function 'trace_event_raw_event_fsi_master_aspeed_opb_write': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/fsi_master_aspeed.h:34:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(fsi_master_aspeed_opb_write, ^~~~~~~~~~~ /kisskb/src/drivers/staging/iio/resolver/ad2s1210.c: In function 'ad2s1210_store_fclkin': /kisskb/src/drivers/staging/iio/resolver/ad2s1210.c:214:15: note: byref variable will be forcibly initialized unsigned int fclkin; ^~~~~~ /kisskb/src/drivers/fsi/fsi-master-aspeed.c: In function 'trace_event_raw_event_fsi_master_aspeed_opb_error': /kisskb/src/include/trace/trace_events.h:888:28: note: byref variable will be forcibly initialized struct trace_event_buffer fbuffer; \ ^~~~~~~ /kisskb/src/include/trace/trace_events.h:75:2: note: in expansion of macro 'DECLARE_EVENT_CLASS' DECLARE_EVENT_CLASS(name, \ ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/trace/events/fsi_master_aspeed.h:57:1: note: in expansion of macro 'TRACE_EVENT' TRACE_EVENT(fsi_master_aspeed_opb_error, ^~~~~~~~~~~ In file included from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/blkdev.h:9, from /kisskb/src/drivers/md/md-bitmap.c:19: /kisskb/src/drivers/md/md-bitmap.c: In function 'read_page': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/drivers/md/md-bitmap.c:404:2: note: in expansion of macro 'wait_event' wait_event(bitmap->write_wait, ^~~~~~~~~~ /kisskb/src/drivers/md/md-bitmap.c:359:11: note: byref variable will be forcibly initialized sector_t block, blk_cur; ^~~~~ /kisskb/src/drivers/md/md-bitmap.c: In function 'chunksize_store': /kisskb/src/drivers/md/md-bitmap.c:2527:16: note: byref variable will be forcibly initialized unsigned long csize; ^~~~~ /kisskb/src/drivers/md/md-bitmap.c: In function 'space_store': /kisskb/src/drivers/md/md-bitmap.c:2387:16: note: byref variable will be forcibly initialized unsigned long sectors; ^~~~~~~ /kisskb/src/drivers/md/md-bitmap.c: In function 'timeout_store': /kisskb/src/drivers/md/md-bitmap.c:2429:16: note: byref variable will be forcibly initialized unsigned long timeout; ^~~~~~~ /kisskb/src/drivers/fsi/fsi-master-aspeed.c: In function 'check_errors': /kisskb/src/drivers/fsi/fsi-master-aspeed.c:226:26: note: byref variable will be forcibly initialized __be32 mresp0, mstap0, mesrb0; ^~~~~~ /kisskb/src/drivers/fsi/fsi-master-aspeed.c:226:18: note: byref variable will be forcibly initialized __be32 mresp0, mstap0, mesrb0; ^~~~~~ /kisskb/src/drivers/fsi/fsi-master-aspeed.c:226:10: note: byref variable will be forcibly initialized __be32 mresp0, mstap0, mesrb0; ^~~~~~ In file included from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/blkdev.h:9, from /kisskb/src/drivers/md/md-bitmap.c:19: /kisskb/src/drivers/md/md-bitmap.c: In function 'write_page': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/drivers/md/md-bitmap.c:310:4: note: in expansion of macro 'wait_event' wait_event(bitmap->write_wait, ^~~~~~~~~~ /kisskb/src/drivers/fsi/fsi-master-aspeed.c: In function 'aspeed_master_term': /kisskb/src/drivers/fsi/fsi-master-aspeed.c:357:9: note: byref variable will be forcibly initialized __be32 cmd; ^~~ /kisskb/src/drivers/fsi/fsi-master-aspeed.c: In function 'aspeed_master_break': /kisskb/src/drivers/fsi/fsi-master-aspeed.c:368:9: note: byref variable will be forcibly initialized __be32 cmd; ^~~ /kisskb/src/drivers/fsi/fsi-master-aspeed.c: In function 'fsi_master_aspeed_probe': /kisskb/src/drivers/fsi/fsi-master-aspeed.c:537:9: note: byref variable will be forcibly initialized __be32 raw; ^~~ /kisskb/src/drivers/md/md-bitmap.c: In function 'backlog_store': /kisskb/src/drivers/md/md-bitmap.c:2470:16: note: byref variable will be forcibly initialized unsigned long backlog; ^~~~~~~ stackleak: instrument spi_sync_transfer() /kisskb/src/drivers/md/md-bitmap.c: In function 'md_bitmap_daemon_work': /kisskb/src/drivers/md/md-bitmap.c:1230:11: note: byref variable will be forcibly initialized sector_t blocks; ^~~~~~ In file included from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/blkdev.h:9, from /kisskb/src/drivers/md/md-bitmap.c:19: /kisskb/src/drivers/md/md-bitmap.c: In function 'md_bitmap_startwrite': /kisskb/src/drivers/md/md-bitmap.c:1420:16: note: byref variable will be forcibly initialized DEFINE_WAIT(__wait); ^~~~~~ /kisskb/src/include/linux/wait.h:1173:26: note: in definition of macro 'DEFINE_WAIT_FUNC' struct wait_queue_entry name = { \ ^~~~ /kisskb/src/drivers/md/md-bitmap.c:1420:4: note: in expansion of macro 'DEFINE_WAIT' DEFINE_WAIT(__wait); ^~~~~~~~~~~ /kisskb/src/drivers/md/md-bitmap.c:1409:12: note: byref variable will be forcibly initialized sector_t blocks; ^~~~~~ /kisskb/src/drivers/md/md-bitmap.c: In function 'md_bitmap_endwrite': /kisskb/src/drivers/md/md-bitmap.c:1470:12: note: byref variable will be forcibly initialized sector_t blocks; ^~~~~~ /kisskb/src/drivers/md/md-bitmap.c: In function 'md_bitmap_start_sync': /kisskb/src/drivers/md/md-bitmap.c:1548:11: note: byref variable will be forcibly initialized sector_t blocks1; ^~~~~~~ /kisskb/src/drivers/md/md-bitmap.c: In function 'md_bitmap_close_sync': /kisskb/src/drivers/md/md-bitmap.c:1599:11: note: byref variable will be forcibly initialized sector_t blocks; ^~~~~~ In file included from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/blkdev.h:9, from /kisskb/src/drivers/md/md-bitmap.c:19: /kisskb/src/drivers/md/md-bitmap.c: In function 'md_bitmap_cond_end_sync': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/drivers/md/md-bitmap.c:1623:2: note: in expansion of macro 'wait_event' wait_event(bitmap->mddev->recovery_wait, ^~~~~~~~~~ /kisskb/src/drivers/md/md-bitmap.c:1612:11: note: byref variable will be forcibly initialized sector_t blocks; ^~~~~~ stackleak: instrument spi_read.constprop() /kisskb/src/drivers/md/md-bitmap.c: In function 'md_bitmap_sync_with_cluster': /kisskb/src/drivers/md/md-bitmap.c:1644:19: note: byref variable will be forcibly initialized sector_t sector, blocks = 0; ^~~~~~ In file included from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/blkdev.h:9, from /kisskb/src/drivers/md/md-bitmap.c:19: /kisskb/src/drivers/md/md-bitmap.c: In function 'md_bitmap_free': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/drivers/md/md-bitmap.c:1749:2: note: in expansion of macro 'wait_event' wait_event(bitmap->write_wait, ^~~~~~~~~~ /kisskb/src/drivers/md/md-bitmap.c: In function 'md_bitmap_wait_behind_writes': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/drivers/md/md-bitmap.c:1778:3: note: in expansion of macro 'wait_event' wait_event(bitmap->behind_wait, ^~~~~~~~~~ /kisskb/src/drivers/md/md-bitmap.c: In function 'md_bitmap_load': stackleak: instrument spi_write.constprop() /kisskb/src/drivers/md/md-bitmap.c:1920:12: note: byref variable will be forcibly initialized sector_t blocks; ^~~~~~ /kisskb/src/drivers/md/md-bitmap.c: In function 'md_bitmap_resize': /kisskb/src/drivers/md/md-bitmap.c:2070:23: note: byref variable will be forcibly initialized sector_t old_blocks, new_blocks; ^~~~~~~~~~ /kisskb/src/drivers/md/md-bitmap.c:2070:11: note: byref variable will be forcibly initialized sector_t old_blocks, new_blocks; ^~~~~~~~~~ /kisskb/src/drivers/md/md-bitmap.c:2067:23: note: byref variable will be forcibly initialized struct bitmap_counts old_counts; ^~~~~~~~~~ /kisskb/src/drivers/md/md-bitmap.c:2066:24: note: byref variable will be forcibly initialized struct bitmap_storage store; ^~~~~ /kisskb/src/drivers/md/md-bitmap.c: In function 'location_store': /kisskb/src/drivers/md/md-bitmap.c:2310:13: note: byref variable will be forcibly initialized long long offset; ^~~~~~ stackleak: instrument ad2s1210_config_read() In file included from /kisskb/src/drivers/fpga/ice40-spi.c:15: /kisskb/src/drivers/fpga/ice40-spi.c: In function 'spi_sync_transfer': /kisskb/src/include/linux/spi/spi.h:1221:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ /kisskb/src/drivers/fpga/ice40-spi.c: In function 'ice40_fpga_ops_write_init': /kisskb/src/drivers/fpga/ice40-spi.c:46:21: note: byref variable will be forcibly initialized struct spi_message message; ^~~~~~~ /kisskb/src/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c: In function 'etmv4_cross_read': /kisskb/src/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c:2339:19: note: byref variable will be forcibly initialized struct etmv4_reg reg; ^~~ /kisskb/src/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c: In function 'coresight_etm4x_reg_show': /kisskb/src/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c:2339:19: note: byref variable will be forcibly initialized /kisskb/src/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c: In function 'vmid_masks_store': /kisskb/src/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c:2161:22: note: byref variable will be forcibly initialized unsigned long val1, val2, mask; ^~~~ /kisskb/src/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c:2161:16: note: byref variable will be forcibly initialized unsigned long val1, val2, mask; ^~~~ /kisskb/src/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c: In function 'addr_range_store': /kisskb/src/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c:977:16: note: byref variable will be forcibly initialized int elements, exclude; ^~~~~~~ /kisskb/src/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c:974:22: note: byref variable will be forcibly initialized unsigned long val1, val2; ^~~~ /kisskb/src/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c:974:16: note: byref variable will be forcibly initialized unsigned long val1, val2; ^~~~ /kisskb/src/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c: In function 'vmid_val_store': /kisskb/src/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c:2122:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c: In function 'vmid_idx_store': /kisskb/src/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c:2086:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ In file included from /kisskb/src/include/linux/kasan-checks.h:5, from /kisskb/src/include/asm-generic/rwonce.h:26, from /kisskb/src/arch/arm64/include/asm/rwonce.h:71, from /kisskb/src/include/linux/compiler.h:255, from /kisskb/src/include/linux/dev_printk.h:14, from /kisskb/src/include/linux/device.h:15, from /kisskb/src/drivers/iio/amplifiers/hmc425a.c:8: /kisskb/src/drivers/iio/amplifiers/hmc425a.c: In function 'hmc425a_write': /kisskb/src/drivers/iio/amplifiers/hmc425a.c:48:17: note: byref variable will be forcibly initialized DECLARE_BITMAP(values, BITS_PER_TYPE(value)); ^~~~~~ /kisskb/src/include/linux/types.h:11:16: note: in definition of macro 'DECLARE_BITMAP' unsigned long name[BITS_TO_LONGS(bits)] ^~~~ /kisskb/src/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c: In function 'ctxid_idx_store': /kisskb/src/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c:1860:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/iio/amplifiers/hmc425a.c: In function 'hmc425a_write_raw': /kisskb/src/drivers/iio/amplifiers/hmc425a.c:48:17: note: byref variable will be forcibly initialized DECLARE_BITMAP(values, BITS_PER_TYPE(value)); ^~~~~~ /kisskb/src/include/linux/types.h:11:16: note: in definition of macro 'DECLARE_BITMAP' unsigned long name[BITS_TO_LONGS(bits)] ^~~~ /kisskb/src/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c: In function 'res_ctrl_store': /kisskb/src/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c:1708:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c: In function 'res_idx_store': /kisskb/src/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c:1663:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c: In function 'cntr_ctrl_store': /kisskb/src/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c:1632:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ In file included from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:55, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/drivers/iio/buffer/industrialio-buffer-dma.c:7: /kisskb/src/drivers/iio/buffer/industrialio-buffer-dma.c: In function 'iio_dma_buffer_cleanup_worker': /kisskb/src/drivers/iio/buffer/industrialio-buffer-dma.c:127:12: note: byref variable will be forcibly initialized LIST_HEAD(block_list); ^~~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c: In function 'cntr_val_store': /kisskb/src/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c:1594:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c: In function 'cntrldvr_store': /kisskb/src/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c:1556:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c: In function 'cntr_idx_store': /kisskb/src/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c:1515:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c: In function 'seq_reset_event_store': /kisskb/src/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c:1485:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c: In function 'seq_event_store': /kisskb/src/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c:1453:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c: In function 'seq_state_store': /kisskb/src/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c:1418:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c: In function 'seq_idx_store': /kisskb/src/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c:1382:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c: In function 'sshot_pe_ctrl_store': /kisskb/src/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c:1827:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c: In function 'sshot_ctrl_store': /kisskb/src/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c:1777:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c: In function 'sshot_idx_store': /kisskb/src/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c:1742:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c: In function 'vinst_pe_cmp_start_stop_store': /kisskb/src/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c:1350:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c: In function 'addr_exlevel_s_ns_store': /kisskb/src/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c:1262:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c: In function 'addr_context_store': /kisskb/src/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c:1219:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c: In function 'addr_stop_store': /kisskb/src/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c:1104:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c: In function 'addr_start_store': /kisskb/src/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c:1049:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c: In function 'addr_single_store': /kisskb/src/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c:918:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c: In function 'addr_idx_store': /kisskb/src/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c:826:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c: In function 'ns_exlevel_vinst_store': /kisskb/src/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c:792:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c: In function 's_exlevel_vinst_store': /kisskb/src/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c:757:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c: In function 'event_vinst_store': /kisskb/src/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c:725:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c: In function 'cyc_threshold_store': /kisskb/src/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c:652:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c: In function 'event_ts_store': /kisskb/src/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c:592:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c: In function 'event_instren_store': /kisskb/src/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c:541:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c: In function 'event_store': /kisskb/src/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c:492:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c: In function 'pe_store': /kisskb/src/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c:457:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c: In function 'ctxid_masks_store': /kisskb/src/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c:1969:22: note: byref variable will be forcibly initialized unsigned long val1, val2, mask; ^~~~ /kisskb/src/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c:1969:16: note: byref variable will be forcibly initialized unsigned long val1, val2, mask; ^~~~ /kisskb/src/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c: In function 'ctxid_pid_store': /kisskb/src/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c:1908:16: note: byref variable will be forcibly initialized unsigned long pid; ^~~ /kisskb/src/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c: In function 'addr_ctxtype_store': /kisskb/src/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c:1156:7: note: byref variable will be forcibly initialized char str[10] = ""; ^~~ /kisskb/src/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c: In function 'addr_instdatatype_store': /kisskb/src/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c:872:7: note: byref variable will be forcibly initialized char str[20] = ""; ^~~ /kisskb/src/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c: In function 'bb_ctrl_store': /kisskb/src/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c:685:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c: In function 'syncfreq_store': /kisskb/src/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c:622:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c: In function 'mode_store': /kisskb/src/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c:295:16: note: byref variable will be forcibly initialized unsigned long val, mode; ^~~ /kisskb/src/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c: In function 'reset_store': /kisskb/src/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c:170:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ stackleak: instrument spi_sync_transfer.constprop() stackleak: instrument spi_write() /kisskb/src/drivers/media/rc/ir-mce_kbd-decoder.c: In function 'ir_mce_kbd_encode': /kisskb/src/drivers/media/rc/ir-mce_kbd-decoder.c:402:23: note: byref variable will be forcibly initialized struct ir_raw_event e = events; ^ /kisskb/src/drivers/fsi/fsi-scom.c: In function 'scom_probe': /kisskb/src/drivers/fsi/fsi-scom.c:544:10: note: byref variable will be forcibly initialized int rc, didx; ^~~~ /kisskb/src/drivers/fsi/fsi-scom.c: In function 'scom_reset': /kisskb/src/drivers/fsi/fsi-scom.c:465:18: note: byref variable will be forcibly initialized uint32_t flags, dummy = -1; ^~~~~ /kisskb/src/drivers/fsi/fsi-scom.c: In function 'handle_fsi2pib_status': /kisskb/src/drivers/fsi/fsi-scom.c:241:11: note: byref variable will be forcibly initialized uint32_t dummy = -1; ^~~~~ /kisskb/src/drivers/fsi/fsi-scom.c: In function 'handle_pib_status': /kisskb/src/drivers/fsi/fsi-scom.c:259:11: note: byref variable will be forcibly initialized uint32_t dummy = -1; ^~~~~ /kisskb/src/drivers/fsi/fsi-scom.c: In function '__put_scom': /kisskb/src/drivers/fsi/fsi-scom.c:78:15: note: byref variable will be forcibly initialized __be32 data, raw_status; ^~~~~~~~~~ /kisskb/src/drivers/fsi/fsi-scom.c:78:9: note: byref variable will be forcibly initialized __be32 data, raw_status; ^~~~ /kisskb/src/drivers/fsi/fsi-scom.c: In function '__get_scom': /kisskb/src/drivers/fsi/fsi-scom.c:110:15: note: byref variable will be forcibly initialized __be32 data, raw_status; ^~~~~~~~~~ /kisskb/src/drivers/fsi/fsi-scom.c:110:9: note: byref variable will be forcibly initialized __be32 data, raw_status; ^~~~ /kisskb/src/drivers/fsi/fsi-scom.c: In function 'get_indirect_scom_form0': /kisskb/src/drivers/fsi/fsi-scom.c:190:11: note: byref variable will be forcibly initialized uint64_t ind_data, ind_addr; ^~~~~~~~ /kisskb/src/drivers/fsi/fsi-scom.c: In function 'scom_raw_read': /kisskb/src/drivers/fsi/fsi-scom.c:417:11: note: byref variable will be forcibly initialized uint32_t status; ^~~~~~ /kisskb/src/drivers/fsi/fsi-scom.c:416:21: note: byref variable will be forcibly initialized struct scom_access acc; ^~~ /kisskb/src/drivers/fsi/fsi-scom.c: In function 'get_scom': /kisskb/src/drivers/fsi/fsi-scom.c:307:11: note: byref variable will be forcibly initialized uint32_t status; ^~~~~~ stackleak: instrument ice40_fpga_ops_write_init() /kisskb/src/drivers/fsi/fsi-scom.c: In function 'put_indirect_scom_form0': /kisskb/src/drivers/fsi/fsi-scom.c:147:11: note: byref variable will be forcibly initialized uint64_t ind_data, ind_addr; ^~~~~~~~ /kisskb/src/drivers/fsi/fsi-scom.c: In function 'scom_raw_write': /kisskb/src/drivers/fsi/fsi-scom.c:436:11: note: byref variable will be forcibly initialized uint32_t status; ^~~~~~ /kisskb/src/drivers/fsi/fsi-scom.c:435:21: note: byref variable will be forcibly initialized struct scom_access acc; ^~~ /kisskb/src/drivers/fsi/fsi-scom.c:434:6: note: byref variable will be forcibly initialized u64 prev_data, mask, data; ^~~~~~~~~ /kisskb/src/drivers/fsi/fsi-scom.c: In function 'put_scom': /kisskb/src/drivers/fsi/fsi-scom.c:288:11: note: byref variable will be forcibly initialized uint32_t status; ^~~~~~ /kisskb/src/drivers/fsi/fsi-scom.c: In function 'scom_read': /kisskb/src/drivers/fsi/fsi-scom.c:328:11: note: byref variable will be forcibly initialized uint64_t val; ^~~ /kisskb/src/drivers/fsi/fsi-scom.c: In function 'scom_write': /kisskb/src/drivers/fsi/fsi-scom.c:358:11: note: byref variable will be forcibly initialized uint64_t val; ^~~ In file included from /kisskb/src/drivers/thunderbolt/tunnel.c:10: /kisskb/src/drivers/thunderbolt/tunnel.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/thunderbolt/tunnel.c: In function 'tb_usb3_reclaim_available_bandwidth': /kisskb/src/drivers/thunderbolt/tunnel.c:1256:34: note: byref variable will be forcibly initialized int ret, max_rate, allocate_up, allocate_down; ^~~~~~~~~~~~~ /kisskb/src/drivers/thunderbolt/tunnel.c:1256:21: note: byref variable will be forcibly initialized int ret, max_rate, allocate_up, allocate_down; ^~~~~~~~~~~ /kisskb/src/drivers/thunderbolt/tunnel.c: In function 'tb_dp_init_video_credits': /kisskb/src/drivers/thunderbolt/tunnel.c:718:10: note: byref variable will be forcibly initialized size_t max_dp_streams; ^~~~~~~~~~~~~~ /kisskb/src/drivers/thunderbolt/tunnel.c: In function 'tb_dp_consumed_bandwidth': /kisskb/src/drivers/thunderbolt/tunnel.c:629:6: note: byref variable will be forcibly initialized u32 val, rate = 0, lanes = 0; ^~~ /kisskb/src/drivers/thunderbolt/tunnel.c: In function 'tb_dp_cm_handshake': /kisskb/src/drivers/thunderbolt/tunnel.c:342:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/thunderbolt/tunnel.c: In function 'tb_dp_xchg_caps': /kisskb/src/drivers/thunderbolt/tunnel.c:503:39: note: byref variable will be forcibly initialized u32 out_dp_cap, out_rate, out_lanes, in_dp_cap, in_rate, in_lanes, bw; ^~~~~~~~~ /kisskb/src/drivers/thunderbolt/tunnel.c:503:6: note: byref variable will be forcibly initialized u32 out_dp_cap, out_rate, out_lanes, in_dp_cap, in_rate, in_lanes, bw; ^~~~~~~~~~ /kisskb/src/drivers/hwtracing/coresight/coresight-etm4x-core.c: In function 'etm4_enable_sysfs': /kisskb/src/drivers/hwtracing/coresight/coresight-etm4x-core.c:726:11: note: byref variable will be forcibly initialized int ret, preset; ^~~~~~ /kisskb/src/drivers/hwtracing/coresight/coresight-etm4x-core.c:725:16: note: byref variable will be forcibly initialized unsigned long cfg_hash; ^~~~~~~~ /kisskb/src/drivers/thunderbolt/tunnel.c: In function 'tb_tunnel_discover_dp': /kisskb/src/drivers/thunderbolt/tunnel.c:778:18: note: byref variable will be forcibly initialized struct tb_port port; ^~~~ /kisskb/src/drivers/thunderbolt/tunnel.c: In function 'tb_tunnel_consumed_bandwidth': /kisskb/src/drivers/thunderbolt/tunnel.c:1717:17: note: byref variable will be forcibly initialized int up_bw = 0, down_bw = 0; ^~~~~~~ /kisskb/src/drivers/thunderbolt/tunnel.c:1717:6: note: byref variable will be forcibly initialized int up_bw = 0, down_bw = 0; ^~~~~ /kisskb/src/drivers/hwtracing/coresight/coresight-etm4x-cfg.c: In function 'etm4_cscfg_register': /kisskb/src/drivers/hwtracing/coresight/coresight-etm4x-cfg.c:177:30: note: byref variable will be forcibly initialized struct cscfg_csdev_feat_ops ops; ^~~ /kisskb/src/drivers/staging/sm750fb/ddk750_hwi2c.c: In function 'sm750_hw_i2c_read_reg': /kisskb/src/drivers/staging/sm750fb/ddk750_hwi2c.c:212:16: note: byref variable will be forcibly initialized unsigned char value = 0xFF; ^~~~~ /kisskb/src/drivers/staging/sm750fb/ddk750_hwi2c.c: In function 'sm750_hw_i2c_write_reg': /kisskb/src/drivers/staging/sm750fb/ddk750_hwi2c.c:237:16: note: byref variable will be forcibly initialized unsigned char value[2]; ^~~~~ In file included from /kisskb/src/drivers/iio/buffer/industrialio-buffer-dmaengine.c:9: /kisskb/src/drivers/iio/buffer/industrialio-buffer-dmaengine.c: In function 'dmaengine_prep_slave_single': /kisskb/src/include/linux/dmaengine.h:971:21: note: byref variable will be forcibly initialized struct scatterlist sg; ^~ /kisskb/src/drivers/iio/buffer/industrialio-buffer-dmaengine.c: In function 'iio_dmaengine_buffer_alloc': /kisskb/src/drivers/iio/buffer/industrialio-buffer-dmaengine.c:167:24: note: byref variable will be forcibly initialized struct dma_slave_caps caps; ^~~~ /kisskb/src/drivers/md/md.c: In function 'get_version': /kisskb/src/drivers/md/md.c:6557:16: note: byref variable will be forcibly initialized mdu_version_t ver; ^~~ /kisskb/src/drivers/hwtracing/coresight/coresight-stm.c: In function 'traceid_store': /kisskb/src/drivers/hwtracing/coresight/coresight-stm.c:624:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwtracing/coresight/coresight-stm.c: In function 'hwevent_select_store': /kisskb/src/drivers/hwtracing/coresight/coresight-stm.c:506:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwtracing/coresight/coresight-stm.c: In function 'hwevent_enable_store': /kisskb/src/drivers/hwtracing/coresight/coresight-stm.c:477:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwtracing/coresight/coresight-stm.c: In function 'port_select_store': /kisskb/src/drivers/hwtracing/coresight/coresight-stm.c:541:16: note: byref variable will be forcibly initialized unsigned long val, stmsper; ^~~ /kisskb/src/drivers/md/md.c: In function 'get_array_info': /kisskb/src/drivers/md/md.c:6571:19: note: byref variable will be forcibly initialized mdu_array_info_t info; ^~~~ /kisskb/src/drivers/hwtracing/coresight/coresight-stm.c: In function 'port_enable_store': /kisskb/src/drivers/hwtracing/coresight/coresight-stm.c:588:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwtracing/coresight/coresight-stm.c: In function 'stm_send': /kisskb/src/drivers/hwtracing/coresight/coresight-stm.c:308:5: note: byref variable will be forcibly initialized u8 paload[8]; ^~~~~~ /kisskb/src/drivers/hwtracing/coresight/coresight-stm.c: In function 'of_stm_get_stimulus_area': /kisskb/src/drivers/hwtracing/coresight/coresight-stm.c:696:14: note: byref variable will be forcibly initialized const char name = NULL; ^~~~ /kisskb/src/drivers/hwtracing/coresight/coresight-stm.c: In function 'stm_probe': /kisskb/src/drivers/hwtracing/coresight/coresight-stm.c:863:18: note: byref variable will be forcibly initialized struct resource ch_res; ^~~~~~ /kisskb/src/drivers/md/md.c: In function 'action_show': /kisskb/src/drivers/md/md.c:4805:16: note: byref variable will be forcibly initialized unsigned long recovery = mddev->recovery; ^~~~~~~~ /kisskb/src/drivers/md/md.c: In function 'state_show': /kisskb/src/drivers/md/md.c:2926:16: note: byref variable will be forcibly initialized unsigned long flags = READ_ONCE(rdev->flags); ^~~~~ /kisskb/src/drivers/hwtracing/coresight/coresight-cpu-debug.c: In function 'debug_enable_func': /kisskb/src/drivers/hwtracing/coresight/coresight-cpu-debug.c:415:12: note: byref variable will be forcibly initialized cpumask_t mask; ^~~~ /kisskb/src/drivers/md/md.c: In function 'max_corrected_read_errors_store': /kisskb/src/drivers/md/md.c:4542:15: note: byref variable will be forcibly initialized unsigned int n; ^ /kisskb/src/drivers/md/md.c: In function 'sync_max_store': /kisskb/src/drivers/md/md.c:4955:15: note: byref variable will be forcibly initialized unsigned int max; ^~~ /kisskb/src/drivers/md/md.c: In function 'sync_min_store': /kisskb/src/drivers/md/md.c:4926:15: note: byref variable will be forcibly initialized unsigned int min; ^~~ /kisskb/src/drivers/md/md.c: In function 'ppl_size_store': /kisskb/src/drivers/md/md.c:3572:15: note: byref variable will be forcibly initialized unsigned int size; ^~~~ /kisskb/src/drivers/md/md.c: In function 'errors_store': /kisskb/src/drivers/md/md.c:3147:15: note: byref variable will be forcibly initialized unsigned int n; ^ /kisskb/src/drivers/hwtracing/coresight/coresight-cpu-debug.c: In function 'debug_func_knob_write': /kisskb/src/drivers/hwtracing/coresight/coresight-cpu-debug.c:476:5: note: byref variable will be forcibly initialized u8 val; ^~~ /kisskb/src/drivers/md/md.c: In function 'strict_blocks_to_sectors': /kisskb/src/drivers/md/md.c:3358:21: note: byref variable will be forcibly initialized unsigned long long blocks; ^~~~~~ /kisskb/src/drivers/hwtracing/coresight/coresight-cpu-debug.c: In function 'debug_func_knob_read': /kisskb/src/drivers/hwtracing/coresight/coresight-cpu-debug.c:511:7: note: byref variable will be forcibly initialized char buf[3]; ^~~ /kisskb/src/drivers/md/md.c: In function 'max_sync_store': /kisskb/src/drivers/md/md.c:5104:22: note: byref variable will be forcibly initialized unsigned long long max; ^~~ /kisskb/src/drivers/md/md.c: In function 'min_sync_store': /kisskb/src/drivers/md/md.c:5060:21: note: byref variable will be forcibly initialized unsigned long long min; ^~~ /kisskb/src/drivers/md/md.c: In function 'ppl_sector_store': /kisskb/src/drivers/md/md.c:3533:21: note: byref variable will be forcibly initialized unsigned long long sector; ^~~~~~ /kisskb/src/drivers/md/md.c: In function 'recovery_start_store': /kisskb/src/drivers/md/md.c:3465:21: note: byref variable will be forcibly initialized unsigned long long recovery_start; ^~~~~~~~~~~~~~ /kisskb/src/drivers/md/md.c: In function 'new_offset_store': /kisskb/src/drivers/md/md.c:3291:21: note: byref variable will be forcibly initialized unsigned long long new_offset; ^~~~~~~~~~ /kisskb/src/drivers/md/md.c: In function 'offset_store': /kisskb/src/drivers/md/md.c:3265:21: note: byref variable will be forcibly initialized unsigned long long offset; ^~~~~~ /kisskb/src/drivers/md/md.c: In function 'sync_force_parallel_store': /kisskb/src/drivers/md/md.c:4990:7: note: byref variable will be forcibly initialized long n; ^ In file included from /kisskb/src/drivers/md/md.c:69: /kisskb/src/drivers/md/md.c: In function 'sysfs_unlink_rdev': /kisskb/src/drivers/md/md.h:649:7: note: byref variable will be forcibly initialized char nm[20]; ^~ /kisskb/src/drivers/md/md.c: In function 'rdev_size_store': /kisskb/src/drivers/md/md.c:3380:11: note: byref variable will be forcibly initialized sector_t sectors; ^~~~~~~ In file included from /kisskb/src/drivers/md/md.c:69: /kisskb/src/drivers/md/md.c: In function 'sysfs_link_rdev': /kisskb/src/drivers/md/md.h:637:7: note: byref variable will be forcibly initialized char nm[20]; ^~ /kisskb/src/drivers/hwtracing/coresight/coresight-catu.c: In function 'catu_probe': /kisskb/src/drivers/hwtracing/coresight/coresight-catu.c:508:24: note: byref variable will be forcibly initialized struct coresight_desc catu_desc; ^~~~~~~~~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/include/linux/kernel.h:22, from /kisskb/src/include/linux/sched/mm.h:5, from /kisskb/src/drivers/md/md.c:40: /kisskb/src/drivers/md/md.c: In function '__list_add_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rculist.h:84:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(list_next_rcu(prev), new); ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/hwtracing/coresight/coresight-catu.c: In function 'catu_populate_table': /kisskb/src/drivers/hwtracing/coresight/coresight-catu.c:192:37: note: byref variable will be forcibly initialized dma_addr_t prev_taddr, next_taddr, cur_taddr; ^~~~~~~~~ /kisskb/src/drivers/hwtracing/coresight/coresight-catu.c:192:25: note: byref variable will be forcibly initialized dma_addr_t prev_taddr, next_taddr, cur_taddr; ^~~~~~~~~~ /kisskb/src/drivers/hwtracing/coresight/coresight-cti-core.c: In function 'cti_remove_sysfs_link': /kisskb/src/drivers/hwtracing/coresight/coresight-cti-core.c:501:30: note: byref variable will be forcibly initialized struct coresight_sysfs_link link_info; ^~~~~~~~~ /kisskb/src/drivers/hwtracing/coresight/coresight-cti-core.c: In function 'cti_remove_conn_xrefs': /kisskb/src/drivers/hwtracing/coresight/coresight-cti-core.c:501:30: note: byref variable will be forcibly initialized /kisskb/src/drivers/hwtracing/coresight/coresight-cti-core.c: In function 'cti_remove_assoc_from_csdev': /kisskb/src/drivers/hwtracing/coresight/coresight-cti-core.c:501:30: note: byref variable will be forcibly initialized /kisskb/src/drivers/hwtracing/coresight/coresight-cti-core.c: In function 'cti_add_sysfs_link': /kisskb/src/drivers/hwtracing/coresight/coresight-cti-core.c:482:30: note: byref variable will be forcibly initialized struct coresight_sysfs_link link_info; ^~~~~~~~~ In file included from /kisskb/src/include/linux/pid.h:6, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/sched/mm.h:7, from /kisskb/src/drivers/md/md.c:40: /kisskb/src/drivers/md/md.c: In function 'md_thread': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:506:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, ___wait_cond_timeout(condition), \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:535:11: note: in expansion of macro '__wait_event_interruptible_timeout' __ret = __wait_event_interruptible_timeout(wq_head, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/md.c:7911:3: note: in expansion of macro 'wait_event_interruptible_timeout' wait_event_interruptible_timeout ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/hwtracing/coresight/coresight-cti-core.c: In function 'cti_probe': /kisskb/src/drivers/hwtracing/coresight/coresight-cti-core.c:859:24: note: byref variable will be forcibly initialized struct coresight_desc cti_desc; ^~~~~~~~ /kisskb/src/drivers/md/md.c: In function 'status_unused': /kisskb/src/drivers/md/md.c:8011:8: note: byref variable will be forcibly initialized char b[BDEVNAME_SIZE]; ^ /kisskb/src/drivers/md/md.c: In function 'md_seq_show': /kisskb/src/drivers/md/md.c:8254:9: note: byref variable will be forcibly initialized char b[BDEVNAME_SIZE]; ^ In file included from /kisskb/src/drivers/hwtracing/coresight/coresight-cti-platform.c:8: /kisskb/src/drivers/hwtracing/coresight/coresight-cti-platform.c: In function 'of_parse_phandle': /kisskb/src/include/linux/of.h:925:25: note: byref variable will be forcibly initialized struct of_phandle_args args; ^~~~ /kisskb/src/drivers/md/md.c: In function 'fail_last_dev_store': /kisskb/src/drivers/md/md.c:5416:7: note: byref variable will be forcibly initialized bool value; ^~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/linux/device/driver.h:21, from /kisskb/src/include/linux/device.h:32, from /kisskb/src/include/linux/coresight.h:9, from /kisskb/src/drivers/hwtracing/coresight/coresight-cti-platform.c:5: /kisskb/src/drivers/hwtracing/coresight/coresight-cti-platform.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/include/linux/pid.h:6, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/sched/mm.h:7, from /kisskb/src/drivers/md/md.c:40: /kisskb/src/drivers/md/md.c: In function 'md_handle_request': /kisskb/src/drivers/md/md.c:420:15: note: byref variable will be forcibly initialized DEFINE_WAIT(__wait); ^~~~~~ /kisskb/src/include/linux/wait.h:1173:26: note: in definition of macro 'DEFINE_WAIT_FUNC' struct wait_queue_entry name = { \ ^~~~ /kisskb/src/drivers/md/md.c:420:3: note: in expansion of macro 'DEFINE_WAIT' DEFINE_WAIT(__wait); ^~~~~~~~~~~ /kisskb/src/drivers/thunderbolt/eeprom.c: In function 'tb_eeprom_get_drom_offset': /kisskb/src/drivers/thunderbolt/eeprom.c:139:28: note: byref variable will be forcibly initialized struct tb_cap_plug_events cap; ^~~ /kisskb/src/drivers/hwtracing/coresight/coresight-cti-platform.c: In function 'cti_plat_create_v8_etm_connection': /kisskb/src/drivers/hwtracing/coresight/coresight-cti-platform.c:120:27: note: byref variable will be forcibly initialized struct coresight_device csdev; ^~~~~ /kisskb/src/drivers/hwtracing/coresight/coresight-cti-platform.c: In function 'cti_plat_create_v8_connections': /kisskb/src/drivers/hwtracing/coresight/coresight-cti-platform.c:179:7: note: byref variable will be forcibly initialized char cpu_name_str[16]; ^~~~~~~~~~~~ /kisskb/src/drivers/hwtracing/coresight/coresight-cti-platform.c: In function 'cti_plat_create_connection': /kisskb/src/drivers/hwtracing/coresight/coresight-cti-platform.c:348:7: note: byref variable will be forcibly initialized char cpu_name_str[16]; ^~~~~~~~~~~~ /kisskb/src/drivers/hwtracing/coresight/coresight-cti-platform.c:347:14: note: byref variable will be forcibly initialized const char assoc_name = "unknown"; ^~~~~~~~~~ /kisskb/src/drivers/thunderbolt/eeprom.c: In function 'tb_eeprom_out': /kisskb/src/drivers/hwtracing/coresight/coresight-cti-platform.c:346:27: note: byref variable will be forcibly initialized struct coresight_device csdev = NULL; ^~~~~ /kisskb/src/drivers/thunderbolt/eeprom.c:98:23: note: byref variable will be forcibly initialized struct tb_eeprom_ctl ctl; ^~~ /kisskb/src/drivers/md/md.c: In function 'mddev_suspend': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/drivers/md/md.c:501:2: note: in expansion of macro 'wait_event' wait_event(mddev->sb_wait, !test_bit(MD_UPDATING_SB, &mddev->flags)); ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/drivers/md/md.c:498:2: note: in expansion of macro 'wait_event' wait_event(mddev->sb_wait, atomic_read(&mddev->active_io) == 0); ^~~~~~~~~~ /kisskb/src/drivers/thunderbolt/eeprom.c: In function 'tb_eeprom_in': /kisskb/src/drivers/thunderbolt/eeprom.c:118:23: note: byref variable will be forcibly initialized struct tb_eeprom_ctl ctl; ^~~ /kisskb/src/drivers/thunderbolt/eeprom.c: In function 'tb_eeprom_active': /kisskb/src/drivers/thunderbolt/eeprom.c:44:23: note: byref variable will be forcibly initialized struct tb_eeprom_ctl ctl; ^~~ /kisskb/src/drivers/md/md.c: In function 'md_flush_request': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:973:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:1033:2: note: in expansion of macro '__wait_event_lock_irq' __wait_event_lock_irq(wq_head, condition, lock, ); \ ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/md.c:619:2: note: in expansion of macro 'wait_event_lock_irq' wait_event_lock_irq(mddev->sb_wait, ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/thunderbolt/eeprom.c: In function 'tb_eeprom_read_n': /kisskb/src/drivers/thunderbolt/eeprom.c:171:6: note: byref variable will be forcibly initialized u16 drom_offset; ^~~~~~~~~~~ /kisskb/src/drivers/thunderbolt/eeprom.c: In function 'tb_drom_parse_entry_port': /kisskb/src/drivers/thunderbolt/eeprom.c:365:20: note: byref variable will be forcibly initialized enum tb_port_type type; ^~~~ /kisskb/src/drivers/thunderbolt/eeprom.c: In function 'tb_drom_read_uid_only': /kisskb/src/drivers/thunderbolt/eeprom.c:304:5: note: byref variable will be forcibly initialized u8 data[9]; ^~~~ /kisskb/src/drivers/thunderbolt/eeprom.c: In function 'tb_drom_copy_nvm': /kisskb/src/drivers/thunderbolt/eeprom.c:474:6: note: byref variable will be forcibly initialized u32 drom_offset; ^~~~~~~~~~~ /kisskb/src/drivers/md/md.c: In function 'add_named_array': /kisskb/src/drivers/md/md.c:5760:16: note: byref variable will be forcibly initialized unsigned long devnum; ^~~~~~ /kisskb/src/drivers/thunderbolt/eeprom.c: In function 'tb_drom_read': /kisskb/src/drivers/thunderbolt/eeprom.c:604:6: note: byref variable will be forcibly initialized u16 size; ^~~~ /kisskb/src/drivers/md/md.c:5759:7: note: byref variable will be forcibly initialized char buf[DISK_NAME_LEN]; ^~~ /kisskb/src/drivers/md/md.c: In function 'get_disk_info': /kisskb/src/drivers/md/md.c:6663:18: note: byref variable will be forcibly initialized mdu_disk_info_t info; ^~~~ In file included from /kisskb/src/include/linux/pid.h:6, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/sched/mm.h:7, from /kisskb/src/drivers/md/md.c:40: /kisskb/src/drivers/md/md.c: In function 'md_super_wait': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/drivers/md/md.c:989:2: note: in expansion of macro 'wait_event' wait_event(mddev->sb_wait, atomic_read(&mddev->pending_writes)==0); ^~~~~~~~~~ /kisskb/src/drivers/md/md.c: In function 'sync_page_io': /kisskb/src/drivers/md/md.c:999:17: note: byref variable will be forcibly initialized struct bio_vec bvec; ^~~~ /kisskb/src/drivers/md/md.c:998:13: note: byref variable will be forcibly initialized struct bio bio; ^~~ /kisskb/src/drivers/md/md.c: In function 'read_disk_sb': /kisskb/src/drivers/md/md.c:1024:7: note: byref variable will be forcibly initialized char b[BDEVNAME_SIZE]; ^ /kisskb/src/drivers/md/md.c: In function 'super_90_load': /kisskb/src/drivers/md/md.c:1182:25: note: byref variable will be forcibly initialized char b[BDEVNAME_SIZE], b2[BDEVNAME_SIZE]; ^~ /kisskb/src/drivers/md/md.c:1182:7: note: byref variable will be forcibly initialized char b[BDEVNAME_SIZE], b2[BDEVNAME_SIZE]; ^ /kisskb/src/drivers/md/md.c: In function 'super_1_load': /kisskb/src/drivers/md/md.c:1623:25: note: byref variable will be forcibly initialized char b[BDEVNAME_SIZE], b2[BDEVNAME_SIZE]; ^~ /kisskb/src/drivers/md/md.c:1623:7: note: byref variable will be forcibly initialized char b[BDEVNAME_SIZE], b2[BDEVNAME_SIZE]; ^ /kisskb/src/drivers/md/md.c: In function 'md_integrity_add_rdev': /kisskb/src/drivers/md/md.c:2368:7: note: byref variable will be forcibly initialized char name[BDEVNAME_SIZE]; ^~~~ /kisskb/src/drivers/md/md.c: In function 'md_import_device': /kisskb/src/drivers/md/md.c:3701:7: note: byref variable will be forcibly initialized char b[BDEVNAME_SIZE]; ^ /kisskb/src/drivers/md/md.c: In function 'safe_delay_store': /kisskb/src/drivers/md/md.c:3871:16: note: byref variable will be forcibly initialized unsigned long msec; ^~~~ /kisskb/src/drivers/md/md.c: In function 'bind_rdev_to_array': /kisskb/src/drivers/md/md.c:2396:7: note: byref variable will be forcibly initialized char b[BDEVNAME_SIZE]; ^ /kisskb/src/drivers/md/md.c: In function 'slot_store': /kisskb/src/drivers/md/md.c:3173:6: note: byref variable will be forcibly initialized int slot; ^~~~ /kisskb/src/drivers/md/md.c: In function 'serialize_policy_store': /kisskb/src/drivers/md/md.c:5447:7: note: byref variable will be forcibly initialized bool value; ^~~~~ /kisskb/src/drivers/md/md.c: In function 'array_size_store': /kisskb/src/drivers/md/md.c:5314:11: note: byref variable will be forcibly initialized sector_t sectors; ^~~~~~~ /kisskb/src/drivers/md/md.c: In function 'reshape_position_store': /kisskb/src/drivers/md/md.c:5228:21: note: byref variable will be forcibly initialized unsigned long long new; ^~~ /kisskb/src/drivers/md/md.c: In function 'bitmap_store': /kisskb/src/drivers/md/md.c:4644:8: note: byref variable will be forcibly initialized char end; ^~~ /kisskb/src/drivers/md/md.c: In function 'suspend_hi_store': /kisskb/src/drivers/md/md.c:5186:21: note: byref variable will be forcibly initialized unsigned long long new; ^~~ /kisskb/src/drivers/md/md.c: In function 'suspend_lo_store': /kisskb/src/drivers/md/md.c:5149:21: note: byref variable will be forcibly initialized unsigned long long new; ^~~ /kisskb/src/drivers/md/md.c: In function 'metadata_store': /kisskb/src/drivers/md/md.c:4739:8: note: byref variable will be forcibly initialized char e; ^ /kisskb/src/drivers/md/md.c: In function 'resync_start_store': /kisskb/src/drivers/md/md.c:4289:21: note: byref variable will be forcibly initialized unsigned long long n; ^ /kisskb/src/drivers/md/md.c: In function 'chunk_size_store': /kisskb/src/drivers/md/md.c:4246:16: note: byref variable will be forcibly initialized unsigned long n; ^ /kisskb/src/drivers/md/md.c: In function 'raid_disks_store': /kisskb/src/drivers/md/md.c:4186:15: note: byref variable will be forcibly initialized unsigned int n; ^ /kisskb/src/drivers/md/md.c: In function 'layout_store': /kisskb/src/drivers/md/md.c:4137:15: note: byref variable will be forcibly initialized unsigned int n; ^ In file included from /kisskb/src/include/linux/pid.h:6, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/sched/mm.h:7, from /kisskb/src/drivers/md/md.c:40: /kisskb/src/drivers/md/md.c: In function 'md_do_sync': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/drivers/md/md.c:9027:2: note: in expansion of macro 'wait_event' wait_event(mddev->recovery_wait, !atomic_read(&mddev->recovery_active)); ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/drivers/md/md.c:9015:5: note: in expansion of macro 'wait_event' wait_event(mddev->recovery_wait, ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:478:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, condition, TASK_INTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:501:11: note: in expansion of macro '__wait_event_interruptible' __ret = __wait_event_interruptible(wq_head, condition); \ ^~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/md.c:8936:4: note: in expansion of macro 'wait_event_interruptible' wait_event_interruptible(mddev->recovery_wait, ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/drivers/md/md.c:8918:4: note: in expansion of macro 'wait_event' wait_event(mddev->recovery_wait, ^~~~~~~~~~ /kisskb/src/drivers/md/md.c:8778:17: note: byref variable will be forcibly initialized DEFINE_WAIT(wq); ^~ /kisskb/src/include/linux/wait.h:1173:26: note: in definition of macro 'DEFINE_WAIT_FUNC' struct wait_queue_entry name = { \ ^~~~ /kisskb/src/drivers/md/md.c:8778:5: note: in expansion of macro 'DEFINE_WAIT' DEFINE_WAIT(wq); ^~~~~~~~~~~ /kisskb/src/drivers/md/md.c:8707:18: note: byref variable will be forcibly initialized struct blk_plug plug; ^~~~ /kisskb/src/drivers/md/md.c:8704:6: note: byref variable will be forcibly initialized int skipped = 0; ^~~~~~~ /kisskb/src/drivers/md/md.c: In function 'size_store': /kisskb/src/drivers/md/md.c:4691:11: note: byref variable will be forcibly initialized sector_t sectors; ^~~~~~~ /kisskb/src/drivers/md/md.c: In function 'level_store': /kisskb/src/drivers/md/md.c:3923:7: note: byref variable will be forcibly initialized long level; ^~~~~ /kisskb/src/drivers/md/md.c:3919:7: note: byref variable will be forcibly initialized char clevel[16]; ^~~~~~ In file included from /kisskb/src/include/linux/pid.h:6, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/sched/mm.h:7, from /kisskb/src/drivers/md/md.c:40: /kisskb/src/drivers/md/md.c: In function 'md_write_start': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/drivers/md/md.c:8537:2: note: in expansion of macro 'wait_event' wait_event(mddev->sb_wait, ^~~~~~~~~~ /kisskb/src/drivers/md/md.c: In function 'md_submit_discard_bio': /kisskb/src/drivers/md/md.c:8586:14: note: byref variable will be forcibly initialized struct bio discard_bio = NULL; ^~~~~~~~~~~ In file included from /kisskb/src/include/linux/pid.h:6, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/sched/mm.h:7, from /kisskb/src/drivers/md/md.c:40: /kisskb/src/drivers/md/md.c: In function 'md_allow_write': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/drivers/md/md.c:8682:3: note: in expansion of macro 'wait_event' wait_event(mddev->sb_wait, ^~~~~~~~~~ /kisskb/src/drivers/md/md.c: In function 'md_set_readonly': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/drivers/md/md.c:6315:2: note: in expansion of macro 'wait_event' wait_event(mddev->sb_wait, ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/drivers/md/md.c:6313:2: note: in expansion of macro 'wait_event' wait_event(resync_wait, !test_bit(MD_RECOVERY_RUNNING, ^~~~~~~~~~ /kisskb/src/drivers/md/md.c: In function 'md_wait_for_blocked_rdev': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:389:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, ___wait_cond_timeout(condition), \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:417:11: note: in expansion of macro '__wait_event_timeout' __ret = __wait_event_timeout(wq_head, condition, timeout); \ ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/md.c:9496:2: note: in expansion of macro 'wait_event_timeout' wait_event_timeout(rdev->blocked_wait, ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/md.c: In function 'new_dev_store': /kisskb/src/drivers/md/md.c:4586:8: note: byref variable will be forcibly initialized char e; ^ In file included from /kisskb/src/include/linux/pid.h:6, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/sched/mm.h:7, from /kisskb/src/drivers/md/md.c:40: /kisskb/src/drivers/md/md.c: In function 'do_md_stop': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/drivers/md/md.c:6375:2: note: in expansion of macro 'wait_event' wait_event(resync_wait, (mddev->sync_thread == NULL && ^~~~~~~~~~ stackleak: instrument cti_probe() /kisskb/src/drivers/md/md.c: In function 'analyze_sbs': /kisskb/src/drivers/md/md.c:3765:7: note: byref variable will be forcibly initialized char b[BDEVNAME_SIZE]; ^ stackleak: instrument stm_probe() /kisskb/src/drivers/md/md.c: In function 'md_run': /kisskb/src/drivers/md/md.c:5913:26: note: byref variable will be forcibly initialized char b[BDEVNAME_SIZE], b2[BDEVNAME_SIZE]; ^~ /kisskb/src/drivers/md/md.c:5913:8: note: byref variable will be forcibly initialized char b[BDEVNAME_SIZE], b2[BDEVNAME_SIZE]; ^ /kisskb/src/drivers/md/md.c: In function 'autorun_array': /kisskb/src/drivers/md/md.c:6454:8: note: byref variable will be forcibly initialized char b[BDEVNAME_SIZE]; ^ /kisskb/src/drivers/md/md.c: In function 'check_sb_changes': /kisskb/src/drivers/md/md.c:9651:7: note: byref variable will be forcibly initialized char b[BDEVNAME_SIZE]; ^ /kisskb/src/drivers/md/md.c: In function 'md_add_new_disk': /kisskb/src/drivers/md/md.c:6703:25: note: byref variable will be forcibly initialized char b[BDEVNAME_SIZE], b2[BDEVNAME_SIZE]; ^~ /kisskb/src/drivers/md/md.c:6703:7: note: byref variable will be forcibly initialized char b[BDEVNAME_SIZE], b2[BDEVNAME_SIZE]; ^ /kisskb/src/drivers/md/md.c: In function 'hot_add_disk': /kisskb/src/drivers/md/md.c:6952:7: note: byref variable will be forcibly initialized char b[BDEVNAME_SIZE]; ^ /kisskb/src/drivers/fpga/socfpga-a10.c: In function 'socfpga_a10_fpga_read_stat': /kisskb/src/drivers/fpga/socfpga-a10.c:230:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/fpga/socfpga-a10.c: In function 'socfpga_a10_fpga_wait_for_pr_done': /kisskb/src/drivers/fpga/socfpga-a10.c:230:6: note: byref variable will be forcibly initialized /kisskb/src/drivers/fpga/socfpga-a10.c: In function 'socfpga_a10_fpga_wait_for_pr_ready': /kisskb/src/drivers/fpga/socfpga-a10.c:230:6: note: byref variable will be forcibly initialized /kisskb/src/drivers/fpga/socfpga-a10.c: In function 'socfpga_a10_fpga_state': /kisskb/src/drivers/fpga/socfpga-a10.c:230:6: note: byref variable will be forcibly initialized /kisskb/src/drivers/fpga/socfpga-a10.c: In function 'socfpga_a10_fpga_generate_dclks': /kisskb/src/drivers/fpga/socfpga-a10.c:130:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/md/md.c: In function 'md_ioctl': /kisskb/src/drivers/md/md.c:6557:16: note: byref variable will be forcibly initialized mdu_version_t ver; ^~~ /kisskb/src/drivers/md/md.c:7713:19: note: byref variable will be forcibly initialized mdu_disk_info_t info; ^~~~ /kisskb/src/drivers/fpga/socfpga-a10.c: In function 'socfpga_a10_fpga_write_complete': /kisskb/src/drivers/fpga/socfpga-a10.c:230:6: note: byref variable will be forcibly initialized u32 val; ^~~ In file included from /kisskb/src/include/linux/pid.h:6, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/sched/mm.h:7, from /kisskb/src/drivers/md/md.c:40: /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/drivers/md/md.c:7699:5: note: in expansion of macro 'wait_event' wait_event(mddev->sb_wait, ^~~~~~~~~~ /kisskb/src/drivers/md/md.c:7671:20: note: byref variable will be forcibly initialized mdu_disk_info_t info; ^~~~ /kisskb/src/drivers/md/md.c:7599:20: note: byref variable will be forcibly initialized mdu_array_info_t info; ^~~~ In file included from /kisskb/src/include/linux/pid.h:6, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/sched/mm.h:7, from /kisskb/src/drivers/md/md.c:40: /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:506:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, ___wait_cond_timeout(condition), \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:535:11: note: in expansion of macro '__wait_event_interruptible_timeout' __ret = __wait_event_interruptible_timeout(wq_head, \ ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/md.c:7568:3: note: in expansion of macro 'wait_event_interruptible_timeout' wait_event_interruptible_timeout(mddev->sb_wait, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/fpga/socfpga-a10.c: In function 'socfpga_a10_fpga_write_init': /kisskb/src/drivers/fpga/socfpga-a10.c:230:6: note: byref variable will be forcibly initialized /kisskb/src/drivers/fpga/socfpga-a10.c:230:6: note: byref variable will be forcibly initialized In file included from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/sched/mm.h:7, from /kisskb/src/drivers/md/md.c:40: /kisskb/src/drivers/md/md.c: In function 'autorun_devices': /kisskb/src/drivers/md/md.c:6488:13: note: byref variable will be forcibly initialized LIST_HEAD(candidates); ^~~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/md/md.c:6482:7: note: byref variable will be forcibly initialized char b[BDEVNAME_SIZE]; ^ /kisskb/src/drivers/staging/nvec/nvec_power.c: In function 'get_bat_mfg_data': /kisskb/src/drivers/staging/nvec/nvec_power.c:112:7: note: byref variable will be forcibly initialized char buf[] = { NVEC_BAT, SLOT_STATUS }; ^~~ /kisskb/src/drivers/staging/nvec/nvec_power.c: In function 'nvec_power_poll': /kisskb/src/drivers/staging/nvec/nvec_power.c:350:7: note: byref variable will be forcibly initialized char buf[] = { NVEC_SYS, GET_SYSTEM_STATUS }; ^~~ In file included from /kisskb/src/drivers/fpga/xilinx-spi.c:20: /kisskb/src/drivers/fpga/xilinx-spi.c: In function 'spi_sync_transfer': /kisskb/src/include/linux/spi/spi.h:1221:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ /kisskb/src/drivers/fpga/xilinx-spi.c: In function 'xilinx_spi_apply_cclk_cycles': /kisskb/src/drivers/fpga/xilinx-spi.c:159:11: note: byref variable will be forcibly initialized const u8 din_data[1] = { 0xff }; ^~~~~~~~ /kisskb/src/drivers/staging/nvec/nvec_ps2.c: In function 'ps2_startstreaming': /kisskb/src/drivers/staging/nvec/nvec_ps2.c:51:16: note: byref variable will be forcibly initialized unsigned char buf[] = { NVEC_PS2, AUTO_RECEIVE_N, PACKET_SIZE }; ^~~ /kisskb/src/drivers/staging/nvec/nvec_ps2.c: In function 'ps2_sendcommand': /kisskb/src/drivers/staging/nvec/nvec_ps2.c:65:16: note: byref variable will be forcibly initialized unsigned char buf[] = { NVEC_PS2, SEND_COMMAND, ENABLE_MOUSE, 1 }; ^~~ /kisskb/src/drivers/staging/nvec/nvec_ps2.c: In function 'nvec_mouse_resume': /kisskb/src/drivers/staging/nvec/nvec_ps2.c:51:16: note: byref variable will be forcibly initialized unsigned char buf[] = { NVEC_PS2, AUTO_RECEIVE_N, PACKET_SIZE }; ^~~ /kisskb/src/drivers/staging/nvec/nvec_ps2.c:65:16: note: byref variable will be forcibly initialized unsigned char buf[] = { NVEC_PS2, SEND_COMMAND, ENABLE_MOUSE, 1 }; ^~~ /kisskb/src/drivers/staging/nvec/nvec_ps2.c: In function 'ps2_stopstreaming': /kisskb/src/drivers/staging/nvec/nvec_ps2.c:58:16: note: byref variable will be forcibly initialized unsigned char buf[] = { NVEC_PS2, CANCEL_AUTO_RECEIVE }; ^~~ /kisskb/src/drivers/staging/nvec/nvec_ps2.c: In function 'nvec_mouse_suspend': /kisskb/src/drivers/staging/nvec/nvec_ps2.c:65:16: note: byref variable will be forcibly initialized unsigned char buf[] = { NVEC_PS2, SEND_COMMAND, ENABLE_MOUSE, 1 }; ^~~ /kisskb/src/drivers/staging/nvec/nvec_ps2.c:58:16: note: byref variable will be forcibly initialized unsigned char buf[] = { NVEC_PS2, CANCEL_AUTO_RECEIVE }; ^~~ /kisskb/src/drivers/staging/nvec/nvec_ps2.c: In function 'nvec_mouse_remove': /kisskb/src/drivers/staging/nvec/nvec_ps2.c:65:16: note: byref variable will be forcibly initialized unsigned char buf[] = { NVEC_PS2, SEND_COMMAND, ENABLE_MOUSE, 1 }; ^~~ /kisskb/src/drivers/staging/nvec/nvec_ps2.c:58:16: note: byref variable will be forcibly initialized unsigned char buf[] = { NVEC_PS2, CANCEL_AUTO_RECEIVE }; ^~~ /kisskb/src/drivers/staging/nvec/nvec.c: In function 'nvec_toggle_global_events': /kisskb/src/drivers/staging/nvec/nvec.c:340:16: note: byref variable will be forcibly initialized unsigned char global_events[] = { NVEC_SLEEP, GLOBAL_EVENTS, state }; ^~~~~~~~~~~~~ /kisskb/src/drivers/staging/nvec/nvec.c: In function 'nvec_power_off': /kisskb/src/drivers/staging/nvec/nvec.c:758:7: note: byref variable will be forcibly initialized char ap_pwr_down[] = { NVEC_SLEEP, AP_PWR_DOWN }; ^~~~~~~~~~~ /kisskb/src/drivers/staging/nvec/nvec.c: In function 'nvec_suspend': /kisskb/src/drivers/staging/nvec/nvec.c:906:7: note: byref variable will be forcibly initialized char ap_suspend[] = { NVEC_SLEEP, AP_SUSPEND }; ^~~~~~~~~~ /kisskb/src/drivers/staging/nvec/nvec.c:905:19: note: byref variable will be forcibly initialized struct nvec_msg msg; ^~~ /kisskb/src/drivers/staging/nvec/nvec.c: In function 'tegra_nvec_probe': /kisskb/src/drivers/staging/nvec/nvec.c:340:16: note: byref variable will be forcibly initialized unsigned char global_events[] = { NVEC_SLEEP, GLOBAL_EVENTS, state }; ^~~~~~~~~~~~~ /kisskb/src/drivers/staging/nvec/nvec.c:773:3: note: byref variable will be forcibly initialized unmute_speakers[] = { NVEC_OEM0, 0x10, 0x59, 0x95 }, ^~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/nvec/nvec.c:772:7: note: byref variable will be forcibly initialized char get_firmware_version[] = { NVEC_CNTL, GET_FIRMWARE_VERSION }, ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/nvec/nvec.c:770:19: note: byref variable will be forcibly initialized struct nvec_msg msg; ^~~ In file included from /kisskb/src/include/linux/coresight.h:9, from /kisskb/src/drivers/hwtracing/coresight/coresight-cti-sysfs.c:8: /kisskb/src/drivers/hwtracing/coresight/coresight-cti-sysfs.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/iio/chemical/atlas-sensor.c: In function 'atlas_write_raw': /kisskb/src/drivers/iio/chemical/atlas-sensor.c:574:9: note: byref variable will be forcibly initialized __be32 reg = cpu_to_be32(val / 10); ^~~ /kisskb/src/drivers/iio/chemical/atlas-sensor.c: In function 'atlas_read_raw': /kisskb/src/drivers/iio/chemical/atlas-sensor.c:510:10: note: byref variable will be forcibly initialized __be32 reg; ^~~ /kisskb/src/drivers/iio/chemical/atlas-sensor.c: In function 'atlas_check_do_calibration': /kisskb/src/drivers/iio/chemical/atlas-sensor.c:327:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/iio/chemical/atlas-sensor.c: In function 'atlas_check_orp_calibration': /kisskb/src/drivers/iio/chemical/atlas-sensor.c:311:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/iio/chemical/atlas-sensor.c: In function 'atlas_check_ph_calibration': /kisskb/src/drivers/iio/chemical/atlas-sensor.c:245:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/iio/chemical/atlas-sensor.c: In function 'atlas_check_ec_calibration': /kisskb/src/drivers/iio/chemical/atlas-sensor.c:273:9: note: byref variable will be forcibly initialized __be16 rval; ^~~~ /kisskb/src/drivers/iio/chemical/atlas-sensor.c:272:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ stackleak: instrument spi_sync_transfer.constprop() /kisskb/src/drivers/hwtracing/coresight/coresight-cti-sysfs.c: In function 'trigout_sig_show': /kisskb/src/drivers/hwtracing/coresight/coresight-cti-sysfs.c:975:16: note: byref variable will be forcibly initialized unsigned long mask = con->con_out->used_mask; ^~~~ /kisskb/src/drivers/hwtracing/coresight/coresight-cti-sysfs.c: In function 'trigin_sig_show': /kisskb/src/drivers/hwtracing/coresight/coresight-cti-sysfs.c:961:16: note: byref variable will be forcibly initialized unsigned long mask = con->con_in->used_mask; ^~~~ /kisskb/src/drivers/hwtracing/coresight/coresight-cti-sysfs.c: In function 'print_chan_list': /kisskb/src/drivers/hwtracing/coresight/coresight-cti-sysfs.c:870:16: note: byref variable will be forcibly initialized unsigned long inuse_bits = 0, chan_mask; ^~~~~~~~~~ /kisskb/src/drivers/hwtracing/coresight/coresight-cti-sysfs.c: In function 'chan_gate_enable_show': /kisskb/src/drivers/hwtracing/coresight/coresight-cti-sysfs.c:640:16: note: byref variable will be forcibly initialized unsigned long ctigate_bitmask = cfg->ctigate; ^~~~~~~~~~~~~~~ /kisskb/src/drivers/hwtracing/coresight/coresight-cti-sysfs.c: In function 'trigout_filtered_show': /kisskb/src/drivers/hwtracing/coresight/coresight-cti-sysfs.c:746:16: note: byref variable will be forcibly initialized unsigned long mask = cfg->trig_out_filter; ^~~~ stackleak: instrument spi_write() /kisskb/src/drivers/hwtracing/coresight/coresight-cti-sysfs.c: In function 'chan_xtrigs_sel_store': /kisskb/src/drivers/hwtracing/coresight/coresight-cti-sysfs.c:795:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwtracing/coresight/coresight-cti-sysfs.c: In function 'trig_filter_enable_store': /kisskb/src/drivers/hwtracing/coresight/coresight-cti-sysfs.c:726:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwtracing/coresight/coresight-cti-sysfs.c: In function 'inout_sel_store': /kisskb/src/drivers/hwtracing/coresight/coresight-cti-sysfs.c:301:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwtracing/coresight/coresight-cti-sysfs.c: In function 'chan_op_parse': /kisskb/src/drivers/hwtracing/coresight/coresight-cti-sysfs.c:669:15: note: byref variable will be forcibly initialized int err = 0, channel = 0; ^~~~~~~ /kisskb/src/drivers/hwtracing/coresight/coresight-cti-sysfs.c: In function 'chan_gate_disable_store': /kisskb/src/drivers/hwtracing/coresight/coresight-cti-sysfs.c:656:15: note: byref variable will be forcibly initialized int err = 0, channel = 0; ^~~~~~~ /kisskb/src/drivers/hwtracing/coresight/coresight-cti-sysfs.c: In function 'chan_gate_enable_store': /kisskb/src/drivers/hwtracing/coresight/coresight-cti-sysfs.c:625:15: note: byref variable will be forcibly initialized int err = 0, channel = 0; ^~~~~~~ /kisskb/src/drivers/hwtracing/coresight/coresight-cti-sysfs.c: In function 'cti_trig_op_parse': /kisskb/src/drivers/hwtracing/coresight/coresight-cti-sysfs.c:571:6: note: byref variable will be forcibly initialized u32 trig_idx; ^~~~~~~~ /kisskb/src/drivers/hwtracing/coresight/coresight-cti-sysfs.c:570:6: note: byref variable will be forcibly initialized u32 chan_idx; ^~~~~~~~ /kisskb/src/drivers/hwtracing/coresight/coresight-cti-sysfs.c: In function 'intack_store': /kisskb/src/drivers/hwtracing/coresight/coresight-cti-sysfs.c:398:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwtracing/coresight/coresight-cti-sysfs.c: In function 'enable_store': /kisskb/src/drivers/hwtracing/coresight/coresight-cti-sysfs.c:104:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwtracing/coresight/coresight-cti-sysfs.c: In function 'apppulse_store': /kisskb/src/drivers/hwtracing/coresight/coresight-cti-sysfs.c:440:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwtracing/coresight/coresight-cti-sysfs.c: In function 'appclear_store': /kisskb/src/drivers/hwtracing/coresight/coresight-cti-sysfs.c:416:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwtracing/coresight/coresight-cti-sysfs.c: In function 'cti_reg32_store': /kisskb/src/drivers/hwtracing/coresight/coresight-cti-sysfs.c:246:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwtracing/coresight/coresight-cti-sysfs.c: In function 'outen_store': /kisskb/src/drivers/hwtracing/coresight/coresight-cti-sysfs.c:374:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/hwtracing/coresight/coresight-cti-sysfs.c: In function 'inen_store': /kisskb/src/drivers/hwtracing/coresight/coresight-cti-sysfs.c:335:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/staging/gs_fpgaboot/gs_fpgaboot.c: In function 'readmagic_bitstream': /kisskb/src/drivers/staging/gs_fpgaboot/gs_fpgaboot.c:93:5: note: byref variable will be forcibly initialized u8 buf[13]; ^~~ /kisskb/src/drivers/staging/gs_fpgaboot/gs_fpgaboot.c: In function 'readinfo_bitstream': /kisskb/src/drivers/staging/gs_fpgaboot/gs_fpgaboot.c:43:5: note: byref variable will be forcibly initialized u8 tbuf[2]; ^~~~ /kisskb/src/drivers/staging/gs_fpgaboot/gs_fpgaboot.c: In function 'readlength_bitstream': /kisskb/src/drivers/staging/gs_fpgaboot/gs_fpgaboot.c:69:5: note: byref variable will be forcibly initialized u8 tbuf[4]; ^~~~ /kisskb/src/drivers/staging/gs_fpgaboot/gs_fpgaboot.c: In function 'gs_read_bitstream': /kisskb/src/drivers/staging/gs_fpgaboot/gs_fpgaboot.c:129:6: note: byref variable will be forcibly initialized int offset; ^~~~~~ In file included from /kisskb/src/drivers/staging/gs_fpgaboot/gs_fpgaboot.c:11: /kisskb/src/drivers/staging/gs_fpgaboot/gs_fpgaboot.c: In function 'platform_device_register_simple': /kisskb/src/include/linux/platform_device.h:126:30: note: byref variable will be forcibly initialized struct platform_device_info pdevinfo = { ^~~~~~~~ /kisskb/src/drivers/staging/gs_fpgaboot/gs_fpgaboot.c: In function 'init_driver': /kisskb/src/include/linux/platform_device.h:126:30: note: byref variable will be forcibly initialized /kisskb/src/drivers/staging/clocking-wizard/clk-xlnx-clock-wizard.c: In function 'clk_wzrd_register_divf': /kisskb/src/drivers/staging/clocking-wizard/clk-xlnx-clock-wizard.c:281:23: note: byref variable will be forcibly initialized struct clk_init_data init; ^~~~ /kisskb/src/drivers/staging/clocking-wizard/clk-xlnx-clock-wizard.c: In function 'clk_wzrd_register_divider': /kisskb/src/drivers/staging/clocking-wizard/clk-xlnx-clock-wizard.c:325:23: note: byref variable will be forcibly initialized struct clk_init_data init; ^~~~ /kisskb/src/drivers/staging/clocking-wizard/clk-xlnx-clock-wizard.c: In function 'clk_wzrd_probe': /kisskb/src/drivers/staging/clocking-wizard/clk-xlnx-clock-wizard.c:422:6: note: byref variable will be forcibly initialized int nr_outputs; ^~~~~~~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/linux/device/driver.h:21, from /kisskb/src/include/linux/device.h:32, from /kisskb/src/include/linux/coresight.h:9, from /kisskb/src/drivers/hwtracing/coresight/coresight-trbe.h:10, from /kisskb/src/drivers/hwtracing/coresight/coresight-trbe.c:22: /kisskb/src/drivers/hwtracing/coresight/coresight-trbe.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/iio/buffer/kfifo_buf.c: In function 'iio_kfifo_write': /kisskb/src/drivers/iio/buffer/kfifo_buf.c:174:11: note: byref variable will be forcibly initialized int ret, copied; ^~~~~~ /kisskb/src/drivers/iio/buffer/kfifo_buf.c: In function 'iio_read_kfifo': /kisskb/src/drivers/iio/buffer/kfifo_buf.c:103:11: note: byref variable will be forcibly initialized int ret, copied; ^~~~~~ /kisskb/src/drivers/iio/common/hid-sensors/hid-sensor-attributes.c: In function 'hid_sensor_read_poll_value': /kisskb/src/drivers/iio/common/hid-sensors/hid-sensor-attributes.c:156:6: note: byref variable will be forcibly initialized s32 value = 0; ^~~~~ /kisskb/src/drivers/iio/common/hid-sensors/hid-sensor-attributes.c: In function 'hid_sensor_read_samp_freq_value': /kisskb/src/drivers/iio/common/hid-sensors/hid-sensor-attributes.c:177:6: note: byref variable will be forcibly initialized s32 value; ^~~~~ /kisskb/src/drivers/iio/common/hid-sensors/hid-sensor-attributes.c: In function 'hid_sensor_write_samp_freq_value': /kisskb/src/drivers/iio/common/hid-sensors/hid-sensor-attributes.c:204:6: note: byref variable will be forcibly initialized s32 value; ^~~~~ /kisskb/src/drivers/iio/common/hid-sensors/hid-sensor-attributes.c: In function 'hid_sensor_read_raw_hyst_value': /kisskb/src/drivers/iio/common/hid-sensors/hid-sensor-attributes.c:239:6: note: byref variable will be forcibly initialized s32 value; ^~~~~ /kisskb/src/drivers/iio/common/hid-sensors/hid-sensor-attributes.c: In function 'hid_sensor_read_raw_hyst_rel_value': /kisskb/src/drivers/iio/common/hid-sensors/hid-sensor-attributes.c:262:6: note: byref variable will be forcibly initialized s32 value; ^~~~~ /kisskb/src/drivers/iio/common/hid-sensors/hid-sensor-attributes.c: In function 'hid_sensor_write_raw_hyst_value': /kisskb/src/drivers/iio/common/hid-sensors/hid-sensor-attributes.c:285:6: note: byref variable will be forcibly initialized s32 value; ^~~~~ /kisskb/src/drivers/iio/common/hid-sensors/hid-sensor-attributes.c: In function 'hid_sensor_write_raw_hyst_rel_value': /kisskb/src/drivers/iio/common/hid-sensors/hid-sensor-attributes.c:316:6: note: byref variable will be forcibly initialized s32 value; ^~~~~ /kisskb/src/drivers/iio/common/hid-sensors/hid-sensor-attributes.c: In function 'hid_sensor_get_report_latency': /kisskb/src/drivers/iio/common/hid-sensors/hid-sensor-attributes.c:470:6: note: byref variable will be forcibly initialized int value; ^~~~~ /kisskb/src/drivers/iio/common/hid-sensors/hid-sensor-attributes.c: In function 'hid_sensor_parse_common_attributes': /kisskb/src/drivers/iio/common/hid-sensors/hid-sensor-attributes.c:559:13: note: byref variable will be forcibly initialized int val0, val1; ^~~~ /kisskb/src/drivers/iio/common/hid-sensors/hid-sensor-attributes.c:559:7: note: byref variable will be forcibly initialized int val0, val1; ^~~~ /kisskb/src/drivers/iio/common/hid-sensors/hid-sensor-attributes.c:504:6: note: byref variable will be forcibly initialized s32 value; ^~~~~ /kisskb/src/drivers/iio/common/hid-sensors/hid-sensor-attributes.c:503:39: note: byref variable will be forcibly initialized struct hid_sensor_hub_attribute_info timestamp; ^~~~~~~~~ stackleak: instrument clk_wzrd_probe() /kisskb/src/drivers/iio/common/ms_sensors/ms_sensors_i2c.c: In function 'ms_sensors_convert_and_read': /kisskb/src/drivers/iio/common/ms_sensors/ms_sensors_i2c.c:108:9: note: byref variable will be forcibly initialized __be32 buf = 0; ^~~ /kisskb/src/drivers/iio/common/ms_sensors/ms_sensors_i2c.c: In function 'ms_sensors_read_serial': /kisskb/src/drivers/iio/common/ms_sensors/ms_sensors_i2c.c:190:9: note: byref variable will be forcibly initialized __be16 send_buf; ^~~~~~~~ /kisskb/src/drivers/iio/common/ms_sensors/ms_sensors_i2c.c:188:9: note: byref variable will be forcibly initialized __be64 rcv_buf = 0; ^~~~~~~ /kisskb/src/drivers/iio/common/ms_sensors/ms_sensors_i2c.c: In function 'ms_sensors_write_resolution': /kisskb/src/drivers/iio/common/ms_sensors/ms_sensors_i2c.c:288:5: note: byref variable will be forcibly initialized u8 config_reg; ^~~~~~~~~~ /kisskb/src/drivers/iio/common/ms_sensors/ms_sensors_i2c.c: In function 'ms_sensors_show_battery_low': /kisskb/src/drivers/iio/common/ms_sensors/ms_sensors_i2c.c:319:5: note: byref variable will be forcibly initialized u8 config_reg; ^~~~~~~~~~ /kisskb/src/drivers/iio/common/ms_sensors/ms_sensors_i2c.c: In function 'ms_sensors_show_heater': /kisskb/src/drivers/iio/common/ms_sensors/ms_sensors_i2c.c:345:5: note: byref variable will be forcibly initialized u8 config_reg; ^~~~~~~~~~ /kisskb/src/drivers/iio/common/ms_sensors/ms_sensors_i2c.c: In function 'ms_sensors_write_heater': /kisskb/src/drivers/iio/common/ms_sensors/ms_sensors_i2c.c:373:10: note: byref variable will be forcibly initialized u8 val, config_reg; ^~~~~~~~~~ /kisskb/src/drivers/iio/common/ms_sensors/ms_sensors_i2c.c:373:5: note: byref variable will be forcibly initialized u8 val, config_reg; ^~~ /kisskb/src/drivers/iio/common/ms_sensors/ms_sensors_i2c.c: In function 'ms_sensors_ht_read_temperature': /kisskb/src/drivers/iio/common/ms_sensors/ms_sensors_i2c.c:421:6: note: byref variable will be forcibly initialized u32 adc; ^~~ /kisskb/src/drivers/iio/common/ms_sensors/ms_sensors_i2c.c: In function 'ms_sensors_ht_read_humidity': /kisskb/src/drivers/iio/common/ms_sensors/ms_sensors_i2c.c:462:6: note: byref variable will be forcibly initialized u32 adc; ^~~ /kisskb/src/drivers/iio/common/ms_sensors/ms_sensors_i2c.c: In function 'ms_sensors_read_temp_and_pressure': /kisskb/src/drivers/iio/common/ms_sensors/ms_sensors_i2c.c:623:13: note: byref variable will be forcibly initialized u32 t_adc, p_adc; ^~~~~ /kisskb/src/drivers/iio/common/ms_sensors/ms_sensors_i2c.c:623:6: note: byref variable will be forcibly initialized u32 t_adc, p_adc; ^~~~~ stackleak: instrument md_bitmap_resize() In file included from /kisskb/src/drivers/iio/common/ssp_sensors/ssp.h:13, from /kisskb/src/drivers/iio/common/ssp_sensors/ssp_spi.c:6: /kisskb/src/drivers/iio/common/ssp_sensors/ssp_spi.c: In function 'spi_sync_transfer': /kisskb/src/include/linux/spi/spi.h:1221:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ In file included from /kisskb/src/include/linux/mm_types.h:13, from /kisskb/src/include/linux/mmzone.h:21, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/radix-tree.h:12, from /kisskb/src/include/linux/idr.h:15, from /kisskb/src/include/linux/kernfs.h:12, from /kisskb/src/include/linux/sysfs.h:16, from /kisskb/src/include/linux/kobject.h:20, from /kisskb/src/include/linux/energy_model.h:7, from /kisskb/src/include/linux/device.h:16, from /kisskb/src/include/linux/iio/iio.h:10, from /kisskb/src/include/linux/iio/common/ssp_sensors.h:8, from /kisskb/src/drivers/iio/common/ssp_sensors/ssp.h:11, from /kisskb/src/drivers/iio/common/ssp_sensors/ssp_spi.c:6: /kisskb/src/drivers/iio/common/ssp_sensors/ssp_spi.c: In function 'ssp_spi_sync': /kisskb/src/drivers/iio/common/ssp_sensors/ssp_spi.c:252:29: note: byref variable will be forcibly initialized DECLARE_COMPLETION_ONSTACK(done); ^~~~ /kisskb/src/include/linux/completion.h:69:20: note: in definition of macro 'DECLARE_COMPLETION_ONSTACK' struct completion work = COMPLETION_INITIALIZER_ONSTACK(work) ^~~~ /kisskb/src/drivers/iio/common/ssp_sensors/ssp_dev.c: In function 'ssp_enable_sensor': /kisskb/src/drivers/iio/common/ssp_sensors/ssp_dev.c:221:25: note: byref variable will be forcibly initialized struct ssp_instruction to_send; ^~~~~~~ /kisskb/src/drivers/iio/common/ssp_sensors/ssp_dev.c: In function 'ssp_change_delay': /kisskb/src/drivers/iio/common/ssp_sensors/ssp_dev.c:283:25: note: byref variable will be forcibly initialized struct ssp_instruction to_send; ^~~~~~~ /kisskb/src/drivers/iio/common/ssp_sensors/ssp_spi.c: In function 'ssp_get_sensor_scanning_info': /kisskb/src/drivers/iio/common/ssp_sensors/ssp_spi.c:555:9: note: byref variable will be forcibly initialized __le32 result; ^~~~~~ /kisskb/src/drivers/iio/common/ssp_sensors/ssp_dev.c: In function 'ssp_disable_sensor': /kisskb/src/drivers/iio/common/ssp_sensors/ssp_dev.c:313:9: note: byref variable will be forcibly initialized __le32 command; ^~~~~~~ /kisskb/src/drivers/iio/common/ssp_sensors/ssp_spi.c: In function 'ssp_get_firmware_rev': /kisskb/src/drivers/iio/common/ssp_sensors/ssp_spi.c:582:9: note: byref variable will be forcibly initialized __le32 result; ^~~~~~ stackleak: instrument spi_sync_transfer.constprop() stackleak: instrument spi_write() /kisskb/src/drivers/staging/nvec/nvec_kbd.c: In function 'nvec_kbd_event': /kisskb/src/drivers/staging/nvec/nvec_kbd.c:89:7: note: byref variable will be forcibly initialized char buf[] = { NVEC_KBD, SET_LEDS, 0 }; ^~~ /kisskb/src/drivers/staging/nvec/nvec_kbd.c: In function 'nvec_kbd_remove': /kisskb/src/drivers/staging/nvec/nvec_kbd.c:168:7: note: byref variable will be forcibly initialized uncnfg_wake_key_reporting[] = { NVEC_KBD, CNFG_WAKE_KEY_REPORTING, ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/nvec/nvec_kbd.c:167:7: note: byref variable will be forcibly initialized char disable_kbd[] = { NVEC_KBD, DISABLE_KBD }, ^~~~~~~~~~~ /kisskb/src/drivers/staging/nvec/nvec_kbd.c: In function 'nvec_kbd_probe': /kisskb/src/drivers/staging/nvec/nvec_kbd.c:114:3: note: byref variable will be forcibly initialized cnfg_wake_key_reporting[] = { NVEC_KBD, CNFG_WAKE_KEY_REPORTING, ^~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/nvec/nvec_kbd.c:113:3: note: byref variable will be forcibly initialized cnfg_wake[] = { NVEC_KBD, CNFG_WAKE, true, true }, ^~~~~~~~~ /kisskb/src/drivers/staging/nvec/nvec_kbd.c:112:3: note: byref variable will be forcibly initialized enable_kbd[] = { NVEC_KBD, ENABLE_KBD }, ^~~~~~~~~~ /kisskb/src/drivers/staging/nvec/nvec_kbd.c:111:7: note: byref variable will be forcibly initialized char clear_leds[] = { NVEC_KBD, SET_LEDS, 0 }, ^~~~~~~~~~ /kisskb/src/drivers/staging/nvec/nvec_kbd.c: In function 'nvec_kbd_toggle_led': /kisskb/src/drivers/staging/nvec/nvec_kbd.c:42:7: note: byref variable will be forcibly initialized char buf[] = { NVEC_KBD, SET_LEDS, 0 }; ^~~ /kisskb/src/drivers/staging/nvec/nvec_paz00.c: In function 'nvec_led_brightness_set': /kisskb/src/drivers/staging/nvec/nvec_paz00.c:33:16: note: byref variable will be forcibly initialized unsigned char buf[] = NVEC_LED_REQ; ^~~ stackleak: instrument ssp_spi_sync.constprop() stackleak: instrument spi_read() /kisskb/src/drivers/fpga/versal-fpga.c: In function 'versal_fpga_ops_write': /kisskb/src/drivers/fpga/versal-fpga.c:25:13: note: byref variable will be forcibly initialized dma_addr_t dma_addr = 0; ^~~~~~~~ /kisskb/src/drivers/thunderbolt/dma_port.c: In function 'dma_port_read': /kisskb/src/drivers/thunderbolt/dma_port.c:102:23: note: byref variable will be forcibly initialized struct cfg_write_pkg reply; ^~~~~ /kisskb/src/drivers/thunderbolt/dma_port.c: In function 'dma_find_port': /kisskb/src/drivers/thunderbolt/dma_port.c:178:7: note: byref variable will be forcibly initialized u32 type; ^~~~ /kisskb/src/drivers/thunderbolt/dma_port.c: In function 'dma_port_write': /kisskb/src/drivers/thunderbolt/dma_port.c:143:22: note: byref variable will be forcibly initialized struct cfg_read_pkg reply; ^~~~~ In file included from /kisskb/src/drivers/thunderbolt/dma_port.c:11: /kisskb/src/drivers/thunderbolt/dma_port.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/thunderbolt/dma_port.c: In function 'dma_port_wait_for_completion': /kisskb/src/drivers/thunderbolt/dma_port.c:247:7: note: byref variable will be forcibly initialized u32 in; ^~ /kisskb/src/drivers/thunderbolt/dma_port.c: In function 'dma_port_request': /kisskb/src/drivers/thunderbolt/dma_port.c:282:6: note: byref variable will be forcibly initialized u32 out; ^~~ /kisskb/src/drivers/thunderbolt/dma_port.c: In function 'dma_port_flash_update_auth_status': /kisskb/src/drivers/thunderbolt/dma_port.c:423:6: note: byref variable will be forcibly initialized u32 out, cmd; ^~~ /kisskb/src/drivers/thunderbolt/property.c: In function '__tb_property_format_dir': /kisskb/src/drivers/thunderbolt/property.c:354:18: note: byref variable will be forcibly initialized size_t dir_len, data_len = 0; ^~~~~~~~ stackleak: instrument dma_port_read() In file included from /kisskb/src/drivers/thunderbolt/property.c:11: /kisskb/src/drivers/thunderbolt/property.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/linux/device/driver.h:21, from /kisskb/src/include/linux/device.h:32, from /kisskb/src/drivers/thunderbolt/domain.c:9: /kisskb/src/drivers/thunderbolt/domain.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/thunderbolt/domain.c: In function 'boot_acl_store': /kisskb/src/drivers/thunderbolt/domain.c:168:18: note: byref variable will be forcibly initialized char str, s, uuid_str; ^~~~~~~~ /kisskb/src/drivers/thunderbolt/property.c: In function 'tb_property_parse': /kisskb/src/drivers/thunderbolt/property.c:98:7: note: byref variable will be forcibly initialized char key[TB_PROPERTY_KEY_SIZE + 1]; ^~~ /kisskb/src/drivers/thunderbolt/property.c: In function 'tb_property_format_dir': /kisskb/src/drivers/thunderbolt/property.c:494:19: note: byref variable will be forcibly initialized size_t dir_len, data_len = 0; ^~~~~~~~ /kisskb/src/drivers/thunderbolt/domain.c: In function 'tb_domain_challenge_switch_key': /kisskb/src/drivers/thunderbolt/domain.c:712:5: note: byref variable will be forcibly initialized u8 hmac[TB_SWITCH_KEY_SIZE]; ^~~~ /kisskb/src/drivers/thunderbolt/domain.c:711:5: note: byref variable will be forcibly initialized u8 response[TB_SWITCH_KEY_SIZE]; ^~~~~~~~ /kisskb/src/drivers/thunderbolt/domain.c:710:5: note: byref variable will be forcibly initialized u8 challenge[TB_SWITCH_KEY_SIZE]; ^~~~~~~~~ stackleak: instrument dma_port_write.constprop() In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/linux/device/driver.h:21, from /kisskb/src/include/linux/device.h:32, from /kisskb/src/include/linux/pci.h:37, from /kisskb/src/drivers/thunderbolt/icm.c:15: /kisskb/src/drivers/thunderbolt/icm.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/thunderbolt/icm.c: In function 'icm_usb4_switch_op': /kisskb/src/drivers/thunderbolt/icm.c:2265:28: note: byref variable will be forcibly initialized struct icm_usb4_switch_op request; ^~~~~~~ /kisskb/src/drivers/thunderbolt/icm.c:2264:37: note: byref variable will be forcibly initialized struct icm_usb4_switch_op_response reply; ^~~~~ /kisskb/src/drivers/thunderbolt/icm.c: In function 'icm_tr_xdomain_tear_down': /kisskb/src/drivers/thunderbolt/icm.c:1163:39: note: byref variable will be forcibly initialized struct icm_tr_pkg_disconnect_xdomain request; ^~~~~~~ /kisskb/src/drivers/thunderbolt/icm.c:1162:48: note: byref variable will be forcibly initialized struct icm_tr_pkg_disconnect_xdomain_response reply; ^~~~~ /kisskb/src/drivers/thunderbolt/icm.c: In function 'icm_tr_approve_xdomain_paths': /kisskb/src/drivers/thunderbolt/icm.c:1134:36: note: byref variable will be forcibly initialized struct icm_tr_pkg_approve_xdomain request; ^~~~~~~ /kisskb/src/drivers/thunderbolt/icm.c:1133:45: note: byref variable will be forcibly initialized struct icm_tr_pkg_approve_xdomain_response reply; ^~~~~ /kisskb/src/drivers/thunderbolt/icm.c: In function 'icm_icl_driver_ready': /kisskb/src/drivers/thunderbolt/icm.c:1623:42: note: byref variable will be forcibly initialized struct icm_tr_pkg_driver_ready_response reply; ^~~~~ /kisskb/src/drivers/thunderbolt/icm.c: In function 'icm_tr_challenge_switch_key': /kisskb/src/drivers/thunderbolt/icm.c:1102:37: note: byref variable will be forcibly initialized struct icm_tr_pkg_challenge_device request; ^~~~~~~ /kisskb/src/drivers/thunderbolt/icm.c:1101:46: note: byref variable will be forcibly initialized struct icm_tr_pkg_challenge_device_response reply; ^~~~~ /kisskb/src/drivers/thunderbolt/icm.c: In function 'icm_ar_set_boot_acl': /kisskb/src/drivers/thunderbolt/icm.c:1578:41: note: byref variable will be forcibly initialized struct icm_ar_pkg_preboot_acl_response reply; ^~~~~ /kisskb/src/drivers/thunderbolt/icm.c: In function 'icm_ar_get_boot_acl': /kisskb/src/drivers/thunderbolt/icm.c:1540:41: note: byref variable will be forcibly initialized struct icm_ar_pkg_preboot_acl_response reply; ^~~~~ /kisskb/src/drivers/thunderbolt/icm.c: In function 'icm_tr_driver_ready': /kisskb/src/drivers/thunderbolt/icm.c:1017:42: note: byref variable will be forcibly initialized struct icm_tr_pkg_driver_ready_response reply; ^~~~~ /kisskb/src/drivers/thunderbolt/icm.c: In function 'icm_fr_approve_xdomain_paths': /kisskb/src/drivers/thunderbolt/icm.c:565:36: note: byref variable will be forcibly initialized struct icm_fr_pkg_approve_xdomain request; ^~~~~~~ /kisskb/src/drivers/thunderbolt/icm.c:564:45: note: byref variable will be forcibly initialized struct icm_fr_pkg_approve_xdomain_response reply; ^~~~~ /kisskb/src/drivers/thunderbolt/icm.c: In function 'icm_fr_challenge_switch_key': /kisskb/src/drivers/thunderbolt/icm.c:534:46: note: byref variable will be forcibly initialized struct icm_fr_pkg_challenge_device_response reply; ^~~~~ /kisskb/src/drivers/thunderbolt/icm.c:533:37: note: byref variable will be forcibly initialized struct icm_fr_pkg_challenge_device request; ^~~~~~~ /kisskb/src/drivers/thunderbolt/icm.c: In function 'icm_ar_driver_ready': /kisskb/src/drivers/thunderbolt/icm.c:1493:42: note: byref variable will be forcibly initialized struct icm_ar_pkg_driver_ready_response reply; ^~~~~ /kisskb/src/drivers/thunderbolt/icm.c: In function 'icm_ar_get_route': /kisskb/src/drivers/thunderbolt/icm.c:1518:39: note: byref variable will be forcibly initialized struct icm_ar_pkg_get_route_response reply; ^~~~~ /kisskb/src/drivers/thunderbolt/icm.c: In function 'icm_fr_driver_ready': /kisskb/src/drivers/thunderbolt/icm.c:458:42: note: byref variable will be forcibly initialized struct icm_fr_pkg_driver_ready_response reply; ^~~~~ /kisskb/src/drivers/thunderbolt/icm.c: In function '__icm_driver_ready': /kisskb/src/drivers/thunderbolt/icm.c:1777:7: note: byref variable will be forcibly initialized u32 tmp; ^~~ /kisskb/src/drivers/thunderbolt/icm.c: In function 'icm_tr_add_switch_key': /kisskb/src/drivers/thunderbolt/icm.c:1073:35: note: byref variable will be forcibly initialized struct icm_tr_pkg_add_device_key request; ^~~~~~~ /kisskb/src/drivers/thunderbolt/icm.c:1072:44: note: byref variable will be forcibly initialized struct icm_tr_pkg_add_device_key_response reply; ^~~~~ /kisskb/src/drivers/thunderbolt/icm.c: In function 'icm_tr_approve_switch': /kisskb/src/drivers/thunderbolt/icm.c:1046:35: note: byref variable will be forcibly initialized struct icm_tr_pkg_approve_device reply; ^~~~~ /kisskb/src/drivers/thunderbolt/icm.c:1045:35: note: byref variable will be forcibly initialized struct icm_tr_pkg_approve_device request; ^~~~~~~ /kisskb/src/drivers/thunderbolt/icm.c: In function 'icm_fr_add_switch_key': /kisskb/src/drivers/thunderbolt/icm.c:506:44: note: byref variable will be forcibly initialized struct icm_fr_pkg_add_device_key_response reply; ^~~~~ /kisskb/src/drivers/thunderbolt/icm.c:505:35: note: byref variable will be forcibly initialized struct icm_fr_pkg_add_device_key request; ^~~~~~~ /kisskb/src/drivers/thunderbolt/icm.c: In function 'icm_fr_approve_switch': /kisskb/src/drivers/thunderbolt/icm.c:479:35: note: byref variable will be forcibly initialized struct icm_fr_pkg_approve_device reply; ^~~~~ /kisskb/src/drivers/thunderbolt/icm.c:478:35: note: byref variable will be forcibly initialized struct icm_fr_pkg_approve_device request; ^~~~~~~ /kisskb/src/drivers/thunderbolt/icm.c: In function 'pci2cio_wait_completion': /kisskb/src/drivers/thunderbolt/icm.c:214:6: note: byref variable will be forcibly initialized u32 cmd; ^~~ /kisskb/src/drivers/thunderbolt/icm.c: In function 'icm_reset_phy_port': /kisskb/src/drivers/thunderbolt/icm.c:1848:12: note: byref variable will be forcibly initialized u32 val0, val1; ^~~~ /kisskb/src/drivers/thunderbolt/icm.c:1848:6: note: byref variable will be forcibly initialized u32 val0, val1; ^~~~ /kisskb/src/drivers/thunderbolt/icm.c: In function 'icm_icl_set_uuid': /kisskb/src/drivers/thunderbolt/icm.c:1649:6: note: byref variable will be forcibly initialized u32 uuid[4]; ^~~~ /kisskb/src/drivers/thunderbolt/icm.c: In function 'icm_fr_device_connected': /kisskb/src/drivers/thunderbolt/icm.c:733:6: note: byref variable will be forcibly initialized u64 route; ^~~~~ stackleak: instrument icm_ar_get_boot_acl() /kisskb/src/drivers/thunderbolt/xdomain.c: In function 'tb_xdp_properties_changed_response': /kisskb/src/drivers/thunderbolt/xdomain.c:467:44: note: byref variable will be forcibly initialized struct tb_xdp_properties_changed_response res; ^~~ /kisskb/src/drivers/thunderbolt/xdomain.c: In function 'tb_xdp_uuid_response': /kisskb/src/drivers/thunderbolt/xdomain.c:267:30: note: byref variable will be forcibly initialized struct tb_xdp_uuid_response res; ^~~ /kisskb/src/drivers/thunderbolt/xdomain.c: In function 'tb_xdp_error_response': /kisskb/src/drivers/thunderbolt/xdomain.c:284:31: note: byref variable will be forcibly initialized struct tb_xdp_error_response res; ^~~ /kisskb/src/drivers/thunderbolt/xdomain.c: In function '__tb_xdomain_request': /kisskb/src/drivers/thunderbolt/xdomain.c:152:23: note: byref variable will be forcibly initialized struct tb_cfg_result res; ^~~ /kisskb/src/drivers/thunderbolt/xdomain.c: In function 'tb_xdp_properties_changed_request': /kisskb/src/drivers/thunderbolt/xdomain.c:445:35: note: byref variable will be forcibly initialized struct tb_xdp_properties_changed req; ^~~ /kisskb/src/drivers/thunderbolt/xdomain.c:444:44: note: byref variable will be forcibly initialized struct tb_xdp_properties_changed_response res; ^~~ /kisskb/src/drivers/thunderbolt/xdomain.c: In function 'tb_xdp_uuid_request': /kisskb/src/drivers/thunderbolt/xdomain.c:241:21: note: byref variable will be forcibly initialized struct tb_xdp_uuid req; ^~~ /kisskb/src/drivers/thunderbolt/xdomain.c:240:30: note: byref variable will be forcibly initialized struct tb_xdp_uuid_response res; ^~~ /kisskb/src/drivers/thunderbolt/xdomain.c: In function 'tb_service_uevent': /kisskb/src/drivers/thunderbolt/xdomain.c:791:7: note: byref variable will be forcibly initialized char modalias[64]; ^~~~~~~~ /kisskb/src/drivers/thunderbolt/xdomain.c: In function 'tb_xdomain_get_uuid': /kisskb/src/drivers/thunderbolt/xdomain.c:1008:9: note: byref variable will be forcibly initialized uuid_t uuid; ^~~~ /kisskb/src/drivers/thunderbolt/lc.c: In function 'find_port_lc_cap': /kisskb/src/drivers/thunderbolt/lc.c:34:6: note: byref variable will be forcibly initialized u32 desc; ^~~~ /kisskb/src/drivers/thunderbolt/lc.c: In function 'tb_lc_dp_sink_available': /kisskb/src/drivers/thunderbolt/lc.c:377:6: note: byref variable will be forcibly initialized u32 val, alloc; ^~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/linux/device/driver.h:21, from /kisskb/src/include/linux/device.h:32, from /kisskb/src/drivers/thunderbolt/xdomain.c:10: /kisskb/src/drivers/thunderbolt/xdomain.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/thunderbolt/lc.c: In function 'tb_lc_set_port_configured': /kisskb/src/drivers/thunderbolt/lc.c:52:6: note: byref variable will be forcibly initialized u32 ctrl, lane; ^~~~ /kisskb/src/drivers/thunderbolt/lc.c: In function 'tb_lc_set_xdomain_configured': /kisskb/src/drivers/thunderbolt/lc.c:110:6: note: byref variable will be forcibly initialized u32 ctrl, lane; ^~~~ /kisskb/src/drivers/thunderbolt/xdomain.c: In function 'tb_xdp_properties_request': /kisskb/src/drivers/thunderbolt/lc.c: In function 'tb_lc_set_wake_one': /kisskb/src/drivers/thunderbolt/xdomain.c:300:27: note: byref variable will be forcibly initialized struct tb_xdp_properties req; ^~~ /kisskb/src/drivers/thunderbolt/lc.c:223:6: note: byref variable will be forcibly initialized u32 ctrl; ^~~~ /kisskb/src/drivers/thunderbolt/lc.c: In function 'tb_lc_start_lane_initialization': /kisskb/src/drivers/thunderbolt/lc.c:175:6: note: byref variable will be forcibly initialized u32 ctrl; ^~~~ /kisskb/src/drivers/thunderbolt/lc.c: In function 'tb_lc_is_clx_supported': /kisskb/src/drivers/thunderbolt/lc.c:207:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/thunderbolt/lc.c: In function 'tb_lc_set_wake': /kisskb/src/drivers/thunderbolt/lc.c:260:6: note: byref variable will be forcibly initialized u32 desc; ^~~~ /kisskb/src/drivers/thunderbolt/lc.c: In function 'tb_lc_set_sleep': /kisskb/src/drivers/thunderbolt/lc.c:316:7: note: byref variable will be forcibly initialized u32 ctrl; ^~~~ /kisskb/src/drivers/thunderbolt/lc.c:299:6: note: byref variable will be forcibly initialized u32 desc; ^~~~ /kisskb/src/drivers/thunderbolt/lc.c: In function 'tb_lc_lane_bonding_possible': /kisskb/src/drivers/thunderbolt/lc.c:344:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/thunderbolt/xdomain.c: In function 'tb_xdomain_get_properties': /kisskb/src/drivers/thunderbolt/xdomain.c:1063:6: note: byref variable will be forcibly initialized u32 gen = 0; ^~~ /kisskb/src/drivers/thunderbolt/xdomain.c:1062:7: note: byref variable will be forcibly initialized u32 block = NULL; ^~~~~ /kisskb/src/drivers/thunderbolt/lc.c: In function 'tb_lc_dp_sink_alloc': /kisskb/src/drivers/thunderbolt/lc.c:442:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/thunderbolt/lc.c: In function 'tb_lc_dp_sink_dealloc': /kisskb/src/drivers/thunderbolt/lc.c:489:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/thunderbolt/lc.c: In function 'tb_lc_force_power': /kisskb/src/drivers/thunderbolt/lc.c:531:6: note: byref variable will be forcibly initialized u32 in = 0xffff; ^~ /kisskb/src/drivers/iio/dac/ad3552r.c: In function 'ad3552r_transfer': /kisskb/src/drivers/iio/dac/ad3552r.c:343:5: note: byref variable will be forcibly initialized u8 buf[8]; ^~~ /kisskb/src/drivers/iio/dac/ad3552r.c: In function 'ad3552r_update_reg_field': /kisskb/src/drivers/iio/dac/ad3552r.c:401:6: note: byref variable will be forcibly initialized u16 reg; ^~~ /kisskb/src/drivers/iio/dac/ad3552r.c: In function 'ad3552r_read_raw': /kisskb/src/drivers/iio/dac/ad3552r.c:448:6: note: byref variable will be forcibly initialized u16 tmp_val; ^~~~~~~ /kisskb/src/drivers/iio/dac/ad3552r.c: In function 'ad3552r_read_reg_wrapper': /kisskb/src/drivers/iio/dac/ad3552r.c:646:6: note: byref variable will be forcibly initialized u16 val; ^~~ /kisskb/src/drivers/iio/dac/ad3552r.c: In function 'ad3552r_check_scratch_pad': /kisskb/src/drivers/iio/dac/ad3552r.c:610:6: note: byref variable will be forcibly initialized u16 val; ^~~ /kisskb/src/drivers/iio/dac/ad3552r.c: In function 'ad3552r_write_all_channels': /kisskb/src/drivers/iio/dac/ad3552r.c:531:11: note: byref variable will be forcibly initialized u8 addr, buff[AD3552R_NUM_CH AD3552R_MAX_REG_SIZE + 1]; ^~~~ /kisskb/src/drivers/iio/dac/ad3552r.c: In function 'ad3552r_write_codes': /kisskb/src/drivers/iio/dac/ad3552r.c:559:11: note: byref variable will be forcibly initialized u8 addr, buff[AD3552R_MAX_REG_SIZE]; ^~~~ /kisskb/src/drivers/iio/dac/ad3552r.c: In function 'ad3552r_trigger_handler': /kisskb/src/drivers/iio/dac/ad3552r.c:589:5: note: byref variable will be forcibly initialized u8 buff[AD3552R_NUM_CH * AD3552R_MAX_REG_SIZE]; ^~~~ /kisskb/src/drivers/thunderbolt/tmu.c: In function 'tb_switch_tmu_rate_read': /kisskb/src/drivers/thunderbolt/tmu.c:56:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/thunderbolt/tmu.c: In function 'tb_switch_tmu_ucap_supported': /kisskb/src/drivers/thunderbolt/tmu.c:43:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/iio/dac/ad3552r.c: In function 'ad3552r_reset': /kisskb/src/drivers/iio/dac/ad3552r.c:646:6: note: byref variable will be forcibly initialized u16 val; ^~~ /kisskb/src/drivers/iio/dac/ad3552r.c:646:6: note: byref variable will be forcibly initialized /kisskb/src/drivers/iio/dac/ad3552r.c:646:6: note: byref variable will be forcibly initialized /kisskb/src/drivers/iio/dac/ad3552r.c:646:6: note: byref variable will be forcibly initialized /kisskb/src/drivers/thunderbolt/tmu.c: In function 'tb_port_tmu_is_unidirectional': /kisskb/src/drivers/thunderbolt/tmu.c:126:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/thunderbolt/tmu.c: In function 'tb_switch_tmu_set_time_disruption': /kisskb/src/drivers/thunderbolt/tmu.c:155:6: note: byref variable will be forcibly initialized u32 val, offset, bit; ^~~ /kisskb/src/drivers/thunderbolt/tmu.c: In function 'tb_switch_tmu_rate_write': /kisskb/src/drivers/thunderbolt/tmu.c:70:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/thunderbolt/xdomain.c: In function 'tb_xdomain_find_by_uuid': /kisskb/src/drivers/thunderbolt/tmu.c: In function 'tb_switch_tmu_objection_mask': /kisskb/src/drivers/thunderbolt/xdomain.c:1738:27: note: byref variable will be forcibly initialized struct tb_xdomain_lookup lookup; ^~~~~~ /kisskb/src/drivers/thunderbolt/tmu.c:460:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/iio/dac/ad3552r.c: In function 'ad3552r_configure_custom_gain': /kisskb/src/drivers/iio/dac/ad3552r.c:805:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/thunderbolt/xdomain.c: In function 'tb_xdomain_find_by_link_depth': /kisskb/src/drivers/thunderbolt/xdomain.c:1768:27: note: byref variable will be forcibly initialized struct tb_xdomain_lookup lookup; ^~~~~~ /kisskb/src/drivers/thunderbolt/xdomain.c: In function 'tb_xdomain_find_by_route': /kisskb/src/drivers/thunderbolt/xdomain.c:1796:27: note: byref variable will be forcibly initialized struct tb_xdomain_lookup lookup; ^~~~~~ /kisskb/src/drivers/thunderbolt/tmu.c: In function 'tb_port_tmu_write': /kisskb/src/drivers/thunderbolt/tmu.c:87:6: note: byref variable will be forcibly initialized u32 data; ^~~~ stackleak: instrument icm_tr_challenge_switch_key() /kisskb/src/drivers/iio/dac/ad3552r.c: In function 'ad3552r_configure_device': /kisskb/src/drivers/iio/dac/ad3552r.c:886:20: note: byref variable will be forcibly initialized u32 vals[2], val, ch; ^~ /kisskb/src/drivers/iio/dac/ad3552r.c:886:15: note: byref variable will be forcibly initialized u32 vals[2], val, ch; ^~~ /kisskb/src/drivers/iio/dac/ad3552r.c:886:6: note: byref variable will be forcibly initialized u32 vals[2], val, ch; ^~~~ /kisskb/src/drivers/iio/dac/ad3552r.c: In function 'ad3552r_init': /kisskb/src/drivers/iio/dac/ad3552r.c:1033:6: note: byref variable will be forcibly initialized u16 val, id; ^~~ /kisskb/src/drivers/thunderbolt/tmu.c: In function 'tb_switch_tmu_post_time': /kisskb/src/drivers/thunderbolt/tmu.c:243:6: note: byref variable will be forcibly initialized u32 gm_local_time[3]; ^~~~~~~~~~~~~ /kisskb/src/drivers/thunderbolt/tmu.c:241:31: note: byref variable will be forcibly initialized u64 hi, mid, lo, local_time, post_time; ^~~~~~~~~ /kisskb/src/drivers/thunderbolt/tmu.c:241:19: note: byref variable will be forcibly initialized u64 hi, mid, lo, local_time, post_time; ^~~~~~~~~~ /kisskb/src/drivers/thunderbolt/tmu.c:238:38: note: byref variable will be forcibly initialized unsigned int post_time_high_offset, post_time_high = 0; ^~~~~~~~~~~~~~ stackleak: instrument icm_fr_challenge_switch_key() /kisskb/src/drivers/iio/common/hid-sensors/hid-sensor-trigger.c: In function '_hid_sensor_power_state': /kisskb/src/drivers/iio/common/hid-sensors/hid-sensor-trigger.c:87:6: note: byref variable will be forcibly initialized int report_val; ^~~~~~~~~~ /kisskb/src/drivers/iio/common/hid-sensors/hid-sensor-trigger.c:86:6: note: byref variable will be forcibly initialized int state_val; ^~~~~~~~~ /kisskb/src/drivers/iio/common/hid-sensors/hid-sensor-trigger.c: In function '_hid_sensor_set_report_latency': /kisskb/src/drivers/iio/common/hid-sensors/hid-sensor-trigger.c:25:15: note: byref variable will be forcibly initialized int integer, fract, ret; ^~~~~ /kisskb/src/drivers/iio/common/hid-sensors/hid-sensor-trigger.c:25:6: note: byref variable will be forcibly initialized int integer, fract, ret; ^~~~~~~ /kisskb/src/drivers/thunderbolt/usb4.c: In function 'link_is_usb4': /kisskb/src/drivers/thunderbolt/usb4.c:198:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/thunderbolt/usb4.c: In function 'usb4_usb3_port_read_allocated_bandwidth': /kisskb/src/drivers/thunderbolt/usb4.c:1828:15: note: byref variable will be forcibly initialized u32 val, bw, scale; ^~~~~ /kisskb/src/drivers/thunderbolt/usb4.c:1828:6: note: byref variable will be forcibly initialized u32 val, bw, scale; ^~~ /kisskb/src/drivers/thunderbolt/usb4.c: In function 'usb4_usb3_port_read_consumed_bandwidth': /kisskb/src/drivers/thunderbolt/usb4.c:1882:15: note: byref variable will be forcibly initialized u32 val, bw, scale; ^~~~~ /kisskb/src/drivers/thunderbolt/usb4.c:1882:6: note: byref variable will be forcibly initialized u32 val, bw, scale; ^~~ /kisskb/src/drivers/thunderbolt/usb4.c: In function 'usb4_port_wait_for_bit': /kisskb/src/drivers/thunderbolt/usb4.c:1144:7: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/thunderbolt/usb4.c: In function 'usb4_switch_check_wakes': /kisskb/src/drivers/thunderbolt/usb4.c:160:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/thunderbolt/usb4.c: In function 'usb4_native_switch_op': /kisskb/src/drivers/thunderbolt/usb4.c:58:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/thunderbolt/usb4.c: In function 'usb4_switch_drom_read_block': /kisskb/src/drivers/thunderbolt/usb4.c:306:6: note: byref variable will be forcibly initialized u32 metadata; ^~~~~~~~ /kisskb/src/drivers/thunderbolt/usb4.c:305:5: note: byref variable will be forcibly initialized u8 status = 0; ^~~~~~ /kisskb/src/drivers/thunderbolt/usb4.c: In function 'usb4_switch_nvm_read_block': /kisskb/src/drivers/thunderbolt/usb4.c:495:6: note: byref variable will be forcibly initialized u32 metadata; ^~~~~~~~ /kisskb/src/drivers/thunderbolt/usb4.c:494:5: note: byref variable will be forcibly initialized u8 status = 0; ^~~~~~ /kisskb/src/drivers/thunderbolt/usb4.c: In function 'usb4_switch_nvm_write_next_block': /kisskb/src/drivers/thunderbolt/usb4.c:560:5: note: byref variable will be forcibly initialized u8 status; ^~~~~~ stackleak: instrument tb_domain_challenge_switch_key() /kisskb/src/drivers/thunderbolt/usb4.c: In function 'usb4_port_set_configured': /kisskb/src/drivers/thunderbolt/usb4.c:1052:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/thunderbolt/usb4.c: In function 'usb4_set_xdomain_configured': /kisskb/src/drivers/thunderbolt/usb4.c:1096:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/thunderbolt/usb4.c: In function 'usb4_usb3_port_write_allocated_bandwidth': /kisskb/src/drivers/thunderbolt/usb4.c:1910:21: note: byref variable will be forcibly initialized u32 val, ubw, dbw, scale; ^~~~~ /kisskb/src/drivers/thunderbolt/usb4.c:1910:6: note: byref variable will be forcibly initialized u32 val, ubw, dbw, scale; ^~~ /kisskb/src/drivers/thunderbolt/usb4.c: In function 'usb4_port_sb_write': /kisskb/src/drivers/thunderbolt/usb4.c:1224:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/thunderbolt/usb4.c: In function 'usb4_port_set_router_offline': /kisskb/src/drivers/thunderbolt/usb4.c:1310:6: note: byref variable will be forcibly initialized u32 val = !offline; ^~~ /kisskb/src/drivers/thunderbolt/usb4.c: In function 'usb4_port_sb_read': /kisskb/src/drivers/thunderbolt/usb4.c:1184:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/thunderbolt/usb4.c: In function 'usb4_port_sb_op': /kisskb/src/drivers/thunderbolt/usb4.c:1270:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/thunderbolt/usb4.c: In function 'usb4_usb3_port_cm_request': /kisskb/src/drivers/thunderbolt/usb4.c:1766:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/thunderbolt/usb4.c: In function 'usb4_switch_setup': /kisskb/src/drivers/thunderbolt/usb4.c:226:6: note: byref variable will be forcibly initialized u32 val = 0; ^~~ /kisskb/src/drivers/thunderbolt/usb4.c: In function 'usb4_switch_lane_bonding_possible': /kisskb/src/drivers/thunderbolt/usb4.c:350:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/thunderbolt/usb4.c: In function 'usb4_switch_set_wake': /kisskb/src/drivers/thunderbolt/usb4.c:371:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/thunderbolt/usb4.c: In function 'usb4_switch_set_sleep': /kisskb/src/drivers/thunderbolt/usb4.c:448:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/thunderbolt/usb4.c: In function 'usb4_switch_nvm_sector_size': /kisskb/src/drivers/thunderbolt/usb4.c:476:5: note: byref variable will be forcibly initialized u8 status; ^~~~~~ /kisskb/src/drivers/thunderbolt/usb4.c:475:6: note: byref variable will be forcibly initialized u32 metadata; ^~~~~~~~ /kisskb/src/drivers/thunderbolt/usb4.c: In function 'usb4_switch_nvm_set_offset': /kisskb/src/drivers/thunderbolt/usb4.c:541:5: note: byref variable will be forcibly initialized u8 status = 0; ^~~~~~ /kisskb/src/drivers/thunderbolt/usb4.c:540:6: note: byref variable will be forcibly initialized u32 metadata, dwaddress; ^~~~~~~~ /kisskb/src/drivers/thunderbolt/usb4.c: In function 'usb4_switch_nvm_authenticate_status': /kisskb/src/drivers/thunderbolt/usb4.c:643:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/thunderbolt/usb4.c: In function 'usb4_switch_credits_init': /kisskb/src/drivers/thunderbolt/usb4.c:690:5: note: byref variable will be forcibly initialized u8 status = 0; ^~~~~~ /kisskb/src/drivers/thunderbolt/usb4.c:689:6: note: byref variable will be forcibly initialized u32 metadata = 0; ^~~~~~~~ /kisskb/src/drivers/thunderbolt/usb4.c:688:6: note: byref variable will be forcibly initialized u32 data[NVM_DATA_DWORDS]; ^~~~ /kisskb/src/drivers/thunderbolt/usb4.c: In function 'usb4_switch_query_dp_resource': /kisskb/src/drivers/thunderbolt/usb4.c:826:5: note: byref variable will be forcibly initialized u8 status; ^~~~~~ /kisskb/src/drivers/thunderbolt/usb4.c:825:6: note: byref variable will be forcibly initialized u32 metadata = in->port; ^~~~~~~~ /kisskb/src/drivers/thunderbolt/usb4.c: In function 'usb4_switch_alloc_dp_resource': /kisskb/src/drivers/thunderbolt/usb4.c:856:5: note: byref variable will be forcibly initialized u8 status; ^~~~~~ /kisskb/src/drivers/thunderbolt/usb4.c:855:6: note: byref variable will be forcibly initialized u32 metadata = in->port; ^~~~~~~~ /kisskb/src/drivers/thunderbolt/usb4.c: In function 'usb4_switch_dealloc_dp_resource': /kisskb/src/drivers/thunderbolt/usb4.c:879:5: note: byref variable will be forcibly initialized u8 status; ^~~~~~ /kisskb/src/drivers/thunderbolt/usb4.c:878:6: note: byref variable will be forcibly initialized u32 metadata = in->port; ^~~~~~~~ /kisskb/src/drivers/thunderbolt/usb4.c: In function 'usb4_port_unlock': /kisskb/src/drivers/thunderbolt/usb4.c:1039:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/thunderbolt/usb4.c: In function 'usb4_port_enumerate_retimers': /kisskb/src/drivers/thunderbolt/usb4.c:1360:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/thunderbolt/usb4.c: In function 'usb4_port_clx_supported': /kisskb/src/drivers/thunderbolt/usb4.c:1377:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/thunderbolt/usb4.c: In function 'usb4_port_retimer_nvm_read_block': /kisskb/src/drivers/thunderbolt/usb4.c:1671:6: note: byref variable will be forcibly initialized u32 metadata; ^~~~~~~~ /kisskb/src/drivers/thunderbolt/usb4.c: In function 'usb4_port_retimer_is_last': /kisskb/src/drivers/thunderbolt/usb4.c:1475:6: note: byref variable will be forcibly initialized u32 metadata; ^~~~~~~~ /kisskb/src/drivers/thunderbolt/usb4.c: In function 'usb4_port_retimer_nvm_sector_size': /kisskb/src/drivers/thunderbolt/usb4.c:1501:6: note: byref variable will be forcibly initialized u32 metadata; ^~~~~~~~ /kisskb/src/drivers/thunderbolt/usb4.c: In function 'usb4_port_retimer_nvm_set_offset': /kisskb/src/drivers/thunderbolt/usb4.c:1528:6: note: byref variable will be forcibly initialized u32 metadata, dwaddress; ^~~~~~~~ /kisskb/src/drivers/thunderbolt/usb4.c: In function 'usb4_port_retimer_nvm_write': /kisskb/src/drivers/thunderbolt/usb4.c:1583:22: note: byref variable will be forcibly initialized struct retimer_info info = { .port = port, .index = index }; ^~~~ /kisskb/src/drivers/thunderbolt/usb4.c: In function 'usb4_port_retimer_nvm_authenticate': /kisskb/src/drivers/thunderbolt/usb4.c:1607:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/thunderbolt/usb4.c: In function 'usb4_port_retimer_nvm_authenticate_status': /kisskb/src/drivers/thunderbolt/usb4.c:1635:16: note: byref variable will be forcibly initialized u32 metadata, val; ^~~ /kisskb/src/drivers/thunderbolt/usb4.c:1635:6: note: byref variable will be forcibly initialized u32 metadata, val; ^~~~~~~~ /kisskb/src/drivers/thunderbolt/usb4.c: In function 'usb4_port_retimer_nvm_read': /kisskb/src/drivers/thunderbolt/usb4.c:1706:22: note: byref variable will be forcibly initialized struct retimer_info info = { .port = port, .index = index }; ^~~~ /kisskb/src/drivers/thunderbolt/usb4.c: In function 'usb4_usb3_port_max_link_rate': /kisskb/src/drivers/thunderbolt/usb4.c:1722:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/thunderbolt/usb4.c: In function 'usb4_usb3_port_actual_link_rate': /kisskb/src/drivers/thunderbolt/usb4.c:1746:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/thunderbolt/usb4.c: In function 'usb4_usb3_port_allocate_bandwidth': /kisskb/src/drivers/thunderbolt/usb4.c:1956:24: note: byref variable will be forcibly initialized int ret, consumed_up, consumed_down, allocate_up, allocate_down; ^~~~~~~~~~~~~ /kisskb/src/drivers/thunderbolt/usb4.c:1956:11: note: byref variable will be forcibly initialized int ret, consumed_up, consumed_down, allocate_up, allocate_down; ^~~~~~~~~~~ /kisskb/src/drivers/thunderbolt/usb4.c: In function 'usb4_usb3_port_release_bandwidth': /kisskb/src/drivers/thunderbolt/usb4.c:1998:24: note: byref variable will be forcibly initialized int ret, consumed_up, consumed_down; ^~~~~~~~~~~~~ /kisskb/src/drivers/thunderbolt/usb4.c:1998:11: note: byref variable will be forcibly initialized int ret, consumed_up, consumed_down; ^~~~~~~~~~~ stackleak: instrument icm_tr_add_switch_key() In file included from /kisskb/src/drivers/iio/dac/ad5360.c:13: /kisskb/src/drivers/iio/dac/ad5360.c: In function 'spi_sync_transfer': /kisskb/src/include/linux/spi/spi.h:1221:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/linux/device/driver.h:21, from /kisskb/src/include/linux/device.h:32, from /kisskb/src/drivers/iio/dac/ad5360.c:9: /kisskb/src/drivers/iio/dac/ad5360.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/iio/dac/ad5360.c: In function 'ad5360_write_dac_powerdown': /kisskb/src/drivers/iio/dac/ad5360.c:284:7: note: byref variable will be forcibly initialized bool pwr_down; ^~~~~~~~ stackleak: instrument spi_sync_transfer() stackleak: instrument spi_write.constprop() In file included from /kisskb/src/drivers/iio/dac/ad5624r_spi.c:12: /kisskb/src/drivers/iio/dac/ad5624r_spi.c: In function 'spi_sync_transfer': /kisskb/src/include/linux/spi/spi.h:1221:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ /kisskb/src/drivers/iio/dac/ad5624r_spi.c: In function 'ad5624r_spi_write': /kisskb/src/drivers/iio/dac/ad5624r_spi.c:29:5: note: byref variable will be forcibly initialized u8 msg[3]; ^~~ /kisskb/src/drivers/iio/dac/ad5624r_spi.c: In function 'ad5624r_probe': /kisskb/src/drivers/iio/dac/ad5624r_spi.c:29:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/iio/dac/ad5624r_spi.c: In function 'ad5624r_write_raw': /kisskb/src/drivers/iio/dac/ad5624r_spi.c:29:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/iio/dac/ad5624r_spi.c: In function 'ad5624r_write_dac_powerdown': /kisskb/src/drivers/iio/dac/ad5624r_spi.c:29:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/iio/dac/ad5624r_spi.c:128:7: note: byref variable will be forcibly initialized bool pwr_down; ^~~~~~~~ /kisskb/src/drivers/md/md-autodetect.c: In function 'md_setup': /kisskb/src/drivers/md/md-autodetect.c:62:28: note: byref variable will be forcibly initialized int minor, level, factor, fault, partitioned = 0; ^~~~~ /kisskb/src/drivers/md/md-autodetect.c:62:20: note: byref variable will be forcibly initialized int minor, level, factor, fault, partitioned = 0; ^~~~~~ /kisskb/src/drivers/md/md-autodetect.c:62:13: note: byref variable will be forcibly initialized int minor, level, factor, fault, partitioned = 0; ^~~~~ /kisskb/src/drivers/md/md-autodetect.c:62:6: note: byref variable will be forcibly initialized int minor, level, factor, fault, partitioned = 0; ^~~~~ /kisskb/src/drivers/md/md-autodetect.c: In function 'md_setup_drive': /kisskb/src/drivers/md/md-autodetect.c:212:26: note: byref variable will be forcibly initialized struct mdu_disk_info_s dinfo = { ^~~~~ /kisskb/src/drivers/md/md-autodetect.c:144:8: note: byref variable will be forcibly initialized char comp_name[64]; ^~~~~~~~~ /kisskb/src/drivers/md/md-autodetect.c:142:16: note: byref variable will be forcibly initialized struct kstat stat; ^~~~ /kisskb/src/drivers/md/md-autodetect.c:131:7: note: byref variable will be forcibly initialized char name[16]; ^~~~ stackleak: instrument md_seq_show() In file included from /kisskb/src/drivers/iio/common/st_sensors/st_sensors_spi.c:15: /kisskb/src/drivers/iio/common/st_sensors/st_sensors_spi.c: In function 'spi_sync_transfer': /kisskb/src/include/linux/spi/spi.h:1221:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ /kisskb/src/drivers/iio/common/st_sensors/st_sensors_spi.c: In function 'st_sensors_configure_spi_3_wire': /kisskb/src/drivers/iio/common/st_sensors/st_sensors_spi.c:64:6: note: byref variable will be forcibly initialized u8 buffer[] = { ^~~~~~ /kisskb/src/drivers/iio/common/st_sensors/st_sensors_spi.c: In function 'st_sensors_spi_configure': /kisskb/src/drivers/iio/common/st_sensors/st_sensors_spi.c:64:6: note: byref variable will be forcibly initialized stackleak: instrument spi_sync_transfer.constprop() stackleak: instrument spi_write.constprop() stackleak: instrument spi_sync_transfer.constprop() In file included from /kisskb/src/drivers/iio/dac/ad5504.c:12: /kisskb/src/drivers/iio/dac/ad5504.c: In function 'spi_sync_transfer': /kisskb/src/include/linux/spi/spi.h:1221:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ stackleak: instrument spi_write.constprop() /kisskb/src/drivers/iio/dac/ad5504.c: In function 'ad5504_write_dac_powerdown': /kisskb/src/drivers/iio/dac/ad5504.c:181:7: note: byref variable will be forcibly initialized bool pwr_down; ^~~~~~~~ /kisskb/src/drivers/iio/common/st_sensors/st_sensors_core.c: In function 'st_sensors_dev_probe': /kisskb/src/drivers/iio/common/st_sensors/st_sensors_core.c:315:6: note: byref variable will be forcibly initialized u32 val; ^~~ In file included from /kisskb/src/drivers/iio/dac/ad5064.c:16: /kisskb/src/drivers/iio/dac/ad5064.c: In function 'spi_sync_transfer': /kisskb/src/include/linux/spi/spi.h:1221:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ /kisskb/src/drivers/iio/common/st_sensors/st_sensors_core.c: In function 'st_sensors_verify_id': /kisskb/src/drivers/iio/common/st_sensors/st_sensors_core.c:614:6: note: byref variable will be forcibly initialized int wai, err; ^~~ /kisskb/src/drivers/iio/dac/ad5064.c: In function 'ad5064_write_dac_powerdown': /kisskb/src/drivers/iio/dac/ad5064.c:288:7: note: byref variable will be forcibly initialized bool pwr_down; ^~~~~~~~ /kisskb/src/drivers/iio/dac/ad5446.c: In function 'ad5622_write': /kisskb/src/drivers/iio/dac/ad5446.c:531:9: note: byref variable will be forcibly initialized __be16 data = cpu_to_be16(val); ^~~~ In file included from /kisskb/src/drivers/iio/dac/ad5446.c:15: /kisskb/src/drivers/iio/dac/ad5446.c: In function 'spi_sync_transfer': /kisskb/src/include/linux/spi/spi.h:1221:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ stackleak: instrument ad5360_read() /kisskb/src/drivers/iio/dac/ad5446.c: In function 'ad5660_write': /kisskb/src/drivers/iio/dac/ad5446.c:309:10: note: byref variable will be forcibly initialized uint8_t data[3]; ^~~~ /kisskb/src/drivers/iio/dac/ad5446.c: In function 'ad5446_write': /kisskb/src/drivers/iio/dac/ad5446.c:301:9: note: byref variable will be forcibly initialized __be16 data = cpu_to_be16(val); ^~~~ /kisskb/src/drivers/iio/dac/ad5446.c: In function 'ad5446_write_dac_powerdown': /kisskb/src/drivers/iio/dac/ad5446.c:114:7: note: byref variable will be forcibly initialized bool powerdown; ^~~~~~~~~ stackleak: instrument spi_sync_transfer.constprop() /kisskb/src/drivers/md/dm-init.c: In function 'dm_parse_table_entry': /kisskb/src/drivers/md/dm-init.c:112:8: note: byref variable will be forcibly initialized char field[4]; ^~~~~ stackleak: instrument spi_write.constprop() /kisskb/src/drivers/md/dm-init.c: In function 'dm_parse_device_entry': /kisskb/src/drivers/md/dm-init.c:190:8: note: byref variable will be forcibly initialized char field[5]; ^~~~~ In file included from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/ratelimit.h:6, from /kisskb/src/include/linux/dev_printk.h:16, from /kisskb/src/include/linux/device.h:15, from /kisskb/src/drivers/md/dm-init.c:11: /kisskb/src/drivers/md/dm-init.c: In function 'dm_init_init': /kisskb/src/drivers/md/dm-init.c:267:12: note: byref variable will be forcibly initialized LIST_HEAD(devices); ^~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ stackleak: instrument ad5504_spi_read() /kisskb/src/drivers/thunderbolt/usb4_port.c: In function 'rescan_store': /kisskb/src/drivers/thunderbolt/usb4_port.c:143:7: note: byref variable will be forcibly initialized bool val; ^~~ /kisskb/src/drivers/thunderbolt/usb4_port.c: In function 'offline_store': /kisskb/src/drivers/thunderbolt/usb4_port.c:92:7: note: byref variable will be forcibly initialized bool val; ^~~ /kisskb/src/drivers/thunderbolt/nvm.c: In function 'tb_nvm_add_active': /kisskb/src/drivers/thunderbolt/nvm.c:59:22: note: byref variable will be forcibly initialized struct nvmem_config config; ^~~~~~ /kisskb/src/drivers/thunderbolt/nvm.c: In function 'tb_nvm_add_non_active': /kisskb/src/drivers/thunderbolt/nvm.c:124:22: note: byref variable will be forcibly initialized struct nvmem_config config; ^~~~~~ In file included from /kisskb/src/drivers/iio/dac/ad5449.c:14: /kisskb/src/drivers/iio/dac/ad5449.c: In function 'spi_sync_transfer': /kisskb/src/include/linux/spi/spi.h:1221:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ /kisskb/src/drivers/thunderbolt/nvm.c: In function 'tb_nvm_read_data': /kisskb/src/drivers/thunderbolt/nvm.c:187:6: note: byref variable will be forcibly initialized u8 data[NVM_DATA_DWORDS * 4]; ^~~~ /kisskb/src/drivers/thunderbolt/nvm.c: In function 'tb_nvm_write_data': /kisskb/src/drivers/thunderbolt/nvm.c:234:6: note: byref variable will be forcibly initialized u8 data[NVM_DATA_DWORDS * 4]; ^~~~ stackleak: instrument spi_sync_transfer.constprop() stackleak: instrument tb_xdomain_get_properties() stackleak: instrument spi_write() stackleak: instrument tb_nvm_add_active() stackleak: instrument spi_sync_transfer() stackleak: instrument spi_write.constprop() stackleak: instrument tb_nvm_add_non_active() /kisskb/src/drivers/thunderbolt/retimer.c: In function 'tb_retimer_nvm_authenticate': /kisskb/src/drivers/thunderbolt/retimer.c:154:6: note: byref variable will be forcibly initialized u32 status; ^~~~~~ /kisskb/src/drivers/thunderbolt/retimer.c: In function 'tb_port_find_retimer': /kisskb/src/drivers/thunderbolt/retimer.c:427:27: note: byref variable will be forcibly initialized struct tb_retimer_lookup lookup = { .port = port, .index = index }; ^~~~~~ /kisskb/src/drivers/thunderbolt/retimer.c: In function 'tb_retimer_nvm_add': /kisskb/src/drivers/thunderbolt/retimer.c:62:6: note: byref variable will be forcibly initialized u32 val, nvm_size; ^~~ /kisskb/src/drivers/thunderbolt/retimer.c: In function 'tb_retimer_add': /kisskb/src/drivers/thunderbolt/retimer.c:328:14: note: byref variable will be forcibly initialized u32 vendor, device; ^~~~~~ /kisskb/src/drivers/thunderbolt/retimer.c:328:6: note: byref variable will be forcibly initialized u32 vendor, device; ^~~~~~ /kisskb/src/drivers/thunderbolt/retimer.c: In function 'nvm_authenticate_store': /kisskb/src/drivers/thunderbolt/retimer.c:215:6: note: byref variable will be forcibly initialized int val, ret; ^~~ stackleak: instrument spi_sync_transfer.constprop() stackleak: instrument spi_write.constprop() stackleak: instrument ad5449_read() stackleak: instrument icm_usb4_switch_op() In file included from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/kthread.h:6, from /kisskb/src/drivers/md/dm-core.h:12, from /kisskb/src/drivers/md/dm.c:8: /kisskb/src/drivers/md/dm.c: In function 'event_callback': /kisskb/src/drivers/md/dm.c:1762:12: note: byref variable will be forcibly initialized LIST_HEAD(uevents); ^~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/md/dm.c: In function 'dm_dax_zero_page_range': /kisskb/src/drivers/md/dm.c:1038:6: note: byref variable will be forcibly initialized int srcu_idx; ^~~~~~~~ /kisskb/src/drivers/md/dm.c: In function 'dm_dax_direct_access': /kisskb/src/drivers/md/dm.c:1011:6: note: byref variable will be forcibly initialized int srcu_idx; ^~~~~~~~ /kisskb/src/drivers/md/dm.c: In function 'dm_pr_register': /kisskb/src/drivers/md/dm.c:2785:15: note: byref variable will be forcibly initialized struct dm_pr pr = { ^~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/rculist.h:10, from /kisskb/src/include/linux/pid.h:5, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/kthread.h:6, from /kisskb/src/drivers/md/dm-core.h:12, from /kisskb/src/drivers/md/dm.c:8: /kisskb/src/drivers/md/dm.c: In function '__bind': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/dm.c:1826:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(md->map, (void )t); ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/dm.c: In function 'dm_io_dec_pending': /kisskb/src/drivers/md/dm.c:794:22: note: byref variable will be forcibly initialized struct dm_stats_aux stats_aux; ^~~~~~~~~ /kisskb/src/drivers/md/dm.c: In function '__send_duplicate_bios': /kisskb/src/drivers/md/dm.c:1243:18: note: byref variable will be forcibly initialized struct bio_list blist = BIO_EMPTY_LIST; ^~~~~ /kisskb/src/drivers/md/dm.c: In function '__send_empty_flush': /kisskb/src/drivers/md/dm.c:1270:13: note: byref variable will be forcibly initialized struct bio flush_bio; ^~~~~~~~~ /kisskb/src/drivers/md/dm.c: In function '__send_changing_extent_only': /kisskb/src/drivers/md/dm.c:1294:11: note: byref variable will be forcibly initialized unsigned len; ^~~ /kisskb/src/drivers/md/dm.c: In function '__split_and_process_non_flush': /kisskb/src/drivers/md/dm.c:1366:6: note: byref variable will be forcibly initialized int r; ^ /kisskb/src/drivers/md/dm.c:1365:11: note: byref variable will be forcibly initialized unsigned len; ^~~ /kisskb/src/drivers/md/dm.c: In function '__split_and_process_bio': /kisskb/src/drivers/md/dm.c:1401:20: note: byref variable will be forcibly initialized struct clone_info ci; ^~ /kisskb/src/drivers/md/dm.c: In function 'clone_endio': /kisskb/src/drivers/md/dm.c:882:15: note: byref variable will be forcibly initialized blk_status_t error = bio->bi_status; ^~~~~ /kisskb/src/drivers/md/dm.c: In function 'dm_setup_md_queue': /kisskb/src/drivers/md/dm.c:1917:22: note: byref variable will be forcibly initialized struct queue_limits limits; ^~~~~~ /kisskb/src/drivers/md/dm.c: In function 'dm_kobject_uevent': /kisskb/src/drivers/md/dm.c:2561:8: note: byref variable will be forcibly initialized char envp[] = { udev_cookie, NULL }; ^~~~ /kisskb/src/drivers/md/dm.c:2560:7: note: byref variable will be forcibly initialized char udev_cookie[DM_COOKIE_LENGTH]; ^~~~~~~~~~~ In file included from /kisskb/src/include/linux/pid.h:6, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/kthread.h:6, from /kisskb/src/drivers/md/dm-core.h:12, from /kisskb/src/drivers/md/dm.c:8: /kisskb/src/drivers/md/dm.c: In function 'dm_wait_event': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:478:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, condition, TASK_INTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:501:11: note: in expansion of macro '__wait_event_interruptible' __ret = __wait_event_interruptible(wq_head, condition); \ ^~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/dm.c:2591:9: note: in expansion of macro 'wait_event_interruptible' return wait_event_interruptible(md->eventq, ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/dm.c: In function 'open_table_device': /kisskb/src/drivers/md/dm.c:641:6: note: byref variable will be forcibly initialized u64 part_off; ^~~~~~~~ /kisskb/src/drivers/md/dm.c: In function 'dm_pr_clear': /kisskb/src/drivers/md/dm.c:2872:9: note: byref variable will be forcibly initialized int r, srcu_idx; ^~~~~~~~ /kisskb/src/drivers/md/dm.c: In function 'dm_pr_preempt': /kisskb/src/drivers/md/dm.c:2852:9: note: byref variable will be forcibly initialized int r, srcu_idx; ^~~~~~~~ /kisskb/src/drivers/md/dm.c: In function 'dm_pr_release': /kisskb/src/drivers/md/dm.c:2831:9: note: byref variable will be forcibly initialized int r, srcu_idx; ^~~~~~~~ /kisskb/src/drivers/md/dm.c: In function 'dm_pr_reserve': /kisskb/src/drivers/md/dm.c:2811:9: note: byref variable will be forcibly initialized int r, srcu_idx; ^~~~~~~~ /kisskb/src/drivers/md/dm.c: In function 'dm_blk_ioctl': /kisskb/src/drivers/md/dm.c:453:9: note: byref variable will be forcibly initialized int r, srcu_idx; ^~~~~~~~ stackleak: instrument icm_ar_set_boot_acl() /kisskb/src/drivers/md/dm.c: In function 'dm_swap_table': /kisskb/src/drivers/md/dm.c:2173:22: note: byref variable will be forcibly initialized struct queue_limits limits; ^~~~~~ stackleak: instrument etm4_probe() In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/debugfs.h:15, from /kisskb/src/drivers/thunderbolt/debugfs.c:10: /kisskb/src/drivers/thunderbolt/debugfs.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/thunderbolt/debugfs.c: In function 'parse_line': /kisskb/src/drivers/thunderbolt/debugfs.c:85:6: note: byref variable will be forcibly initialized u32 v[5]; ^ /kisskb/src/drivers/thunderbolt/debugfs.c: In function 'counter_set_regs_show': /kisskb/src/drivers/thunderbolt/debugfs.c:606:6: note: byref variable will be forcibly initialized u32 data[COUNTER_SET_LEN]; ^~~~ /kisskb/src/drivers/thunderbolt/debugfs.c: In function 'path_show_one': /kisskb/src/drivers/thunderbolt/debugfs.c:544:6: note: byref variable will be forcibly initialized u32 data[PATH_LEN]; ^~~~ /kisskb/src/drivers/thunderbolt/debugfs.c: In function 'port_basic_regs_show': /kisskb/src/drivers/thunderbolt/debugfs.c:393:6: note: byref variable will be forcibly initialized u32 data[PORT_CAP_BASIC_LEN]; ^~~~ /kisskb/src/drivers/thunderbolt/debugfs.c: In function 'cap_show_by_dw': /kisskb/src/drivers/thunderbolt/debugfs.c:260:6: note: byref variable will be forcibly initialized u32 data; ^~~~ /kisskb/src/drivers/thunderbolt/debugfs.c: In function 'cap_show': /kisskb/src/drivers/thunderbolt/debugfs.c:285:7: note: byref variable will be forcibly initialized u32 data[TB_MAX_CONFIG_RW_LENGTH]; ^~~~ /kisskb/src/drivers/thunderbolt/debugfs.c: In function 'port_cap_show': /kisskb/src/drivers/thunderbolt/debugfs.c:311:20: note: byref variable will be forcibly initialized struct tb_cap_any header; ^~~~~~ /kisskb/src/drivers/thunderbolt/debugfs.c: In function 'switch_basic_regs_show': /kisskb/src/drivers/thunderbolt/debugfs.c:491:6: note: byref variable will be forcibly initialized u32 data[SWITCH_CAP_BASIC_LEN]; ^~~~ /kisskb/src/drivers/thunderbolt/debugfs.c: In function 'switch_cap_show': /kisskb/src/drivers/thunderbolt/debugfs.c:441:20: note: byref variable will be forcibly initialized struct tb_cap_any header; ^~~~~~ /kisskb/src/drivers/thunderbolt/debugfs.c: In function 'counters_write': /kisskb/src/drivers/thunderbolt/debugfs.c:233:12: note: byref variable will be forcibly initialized u32 val, offset; ^~~~~~ /kisskb/src/drivers/thunderbolt/debugfs.c:233:7: note: byref variable will be forcibly initialized u32 val, offset; ^~~ /kisskb/src/drivers/thunderbolt/debugfs.c:232:9: note: byref variable will be forcibly initialized char line = buf; ^~~~ /kisskb/src/drivers/thunderbolt/debugfs.c: In function 'regs_write': /kisskb/src/drivers/thunderbolt/debugfs.c:129:11: note: byref variable will be forcibly initialized u32 val, offset; ^~~~~~ /kisskb/src/drivers/thunderbolt/debugfs.c:129:6: note: byref variable will be forcibly initialized u32 val, offset; ^~~ /kisskb/src/drivers/thunderbolt/debugfs.c:128:8: note: byref variable will be forcibly initialized char line, buf; ^~~~ /kisskb/src/drivers/thunderbolt/debugfs.c: In function 'tb_switch_debugfs_init': /kisskb/src/drivers/thunderbolt/debugfs.c:675:8: note: byref variable will be forcibly initialized char dir_name[10]; ^~~~~~~~ stackleak: instrument tb_xdp_handle_request() /kisskb/src/drivers/iio/chemical/ams-iaq-core.c: In function 'ams_iaqcore_read_measurement': /kisskb/src/drivers/iio/chemical/ams-iaq-core.c:64:17: note: byref variable will be forcibly initialized struct i2c_msg msg = { ^~~ /kisskb/src/drivers/iio/chemical/scd30_core.c: In function 'scd30_command_read': /kisskb/src/drivers/iio/chemical/scd30_core.c:58:9: note: byref variable will be forcibly initialized __be16 tmp; ^~~ /kisskb/src/drivers/iio/chemical/scd30_core.c: In function 'scd30_wait_meas_poll': /kisskb/src/drivers/iio/chemical/scd30_core.c:58:9: note: byref variable will be forcibly initialized /kisskb/src/drivers/iio/chemical/scd30_core.c: In function 'scd30_read_raw': /kisskb/src/drivers/iio/chemical/scd30_core.c:58:9: note: byref variable will be forcibly initialized /kisskb/src/drivers/iio/chemical/scd30_core.c:58:9: note: byref variable will be forcibly initialized /kisskb/src/drivers/iio/chemical/scd30_core.c: In function 'calibration_forced_value_store': /kisskb/src/drivers/iio/chemical/scd30_core.c:426:6: note: byref variable will be forcibly initialized u16 val; ^~~ /kisskb/src/drivers/iio/chemical/scd30_core.c: In function 'calibration_forced_value_show': /kisskb/src/drivers/iio/chemical/scd30_core.c:58:9: note: byref variable will be forcibly initialized __be16 tmp; ^~~ /kisskb/src/drivers/iio/chemical/scd30_core.c: In function 'calibration_auto_enable_show': /kisskb/src/drivers/iio/chemical/scd30_core.c:58:9: note: byref variable will be forcibly initialized /kisskb/src/drivers/iio/chemical/scd30_core.c: In function 'scd30_reset': /kisskb/src/drivers/iio/chemical/scd30_core.c:58:9: note: byref variable will be forcibly initialized /kisskb/src/drivers/iio/chemical/scd30_core.c: In function 'scd30_trigger_handler': /kisskb/src/drivers/iio/chemical/scd30_core.c:598:4: note: byref variable will be forcibly initialized } scan; ^~~~ /kisskb/src/drivers/iio/chemical/scd30_core.c: In function 'calibration_auto_enable_store': /kisskb/src/drivers/iio/chemical/scd30_core.c:391:7: note: byref variable will be forcibly initialized bool val; ^~~ /kisskb/src/drivers/iio/chemical/scd30_core.c: In function 'scd30_probe': /kisskb/src/drivers/iio/chemical/scd30_core.c:58:9: note: byref variable will be forcibly initialized __be16 tmp; ^~~ stackleak: instrument usb4_switch_credits_init() stackleak: instrument switch_basic_regs_show() stackleak: instrument dm_wait_for_completion() stackleak: instrument sync_page_io() In file included from /kisskb/src/drivers/iio/dac/ad5592r.c:14: /kisskb/src/drivers/iio/dac/ad5592r.c: In function 'spi_sync_transfer': /kisskb/src/include/linux/spi/spi.h:1221:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ stackleak: instrument spi_sync_transfer.constprop() stackleak: instrument spi_write.constprop() /kisskb/src/drivers/iio/chemical/scd30_i2c.c: In function 'scd30_i2c_command': /kisskb/src/drivers/iio/chemical/scd30_i2c.c:69:7: note: byref variable will be forcibly initialized char buf[SCD30_I2C_MAX_BUF_SIZE]; ^~~ /kisskb/src/drivers/iio/dac/ad5592r-base.c: In function 'ad5592r_set_channel_modes': /kisskb/src/drivers/iio/dac/ad5592r-base.c:200:6: note: byref variable will be forcibly initialized u16 read_back; ^~~~~~~~~ stackleak: instrument ad5592r_spi_wnop_r16() /kisskb/src/drivers/iio/dac/ad5592r-base.c: In function 'ad5592r_read_raw': /kisskb/src/drivers/iio/dac/ad5592r-base.c:376:6: note: byref variable will be forcibly initialized u16 read_val; ^~~~~~~~ In file included from /kisskb/src/include/linux/iio/iio.h:10, from /kisskb/src/drivers/iio/dac/ad5592r-base.c:11: /kisskb/src/drivers/iio/dac/ad5592r-base.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/iio/dac/ad5592r-base.c: In function 'ad5592r_alloc_channels': /kisskb/src/drivers/iio/dac/ad5592r-base.c:514:11: note: byref variable will be forcibly initialized u32 reg, tmp; ^~~ /kisskb/src/drivers/iio/dac/ad5592r-base.c:514:6: note: byref variable will be forcibly initialized u32 reg, tmp; ^~~ /kisskb/src/drivers/iio/common/st_sensors/st_sensors_trigger.c: In function 'st_sensors_new_samples_available': /kisskb/src/drivers/iio/common/st_sensors/st_sensors_trigger.c:31:11: note: byref variable will be forcibly initialized int ret, status; ^~~~~~ /kisskb/src/drivers/iio/dac/ad5592r-base.c: In function 'ad5592r_gpio_get': /kisskb/src/drivers/iio/dac/ad5592r-base.c:28:5: note: byref variable will be forcibly initialized u8 val; ^~~ stackleak: instrument cap_show() In file included from /kisskb/src/drivers/iio/dac/ad5766.c:16: /kisskb/src/drivers/iio/dac/ad5766.c: In function 'spi_sync_transfer': /kisskb/src/include/linux/spi/spi.h:1221:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ /kisskb/src/drivers/iio/dac/ad5766.c: In function 'ad5766_trigger_handler': /kisskb/src/drivers/iio/dac/ad5766.c:581:6: note: byref variable will be forcibly initialized u16 data[ARRAY_SIZE(ad5766_channels)]; ^~~~ /kisskb/src/drivers/iio/dac/ad5766.c: In function 'ad5766_get_output_range': /kisskb/src/drivers/iio/dac/ad5766.c:498:24: note: byref variable will be forcibly initialized int i, ret, min, max, tmp[2]; ^~~ /kisskb/src/drivers/iio/dac/ad5766.c: In function 'ad5766_write_ext': /kisskb/src/drivers/iio/dac/ad5766.c:389:7: note: byref variable will be forcibly initialized bool readin; ^~~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/blkdev.h:9, from /kisskb/src/include/linux/blk-mq.h:5, from /kisskb/src/drivers/md/dm-core.h:14, from /kisskb/src/drivers/md/dm-table.c:8: /kisskb/src/drivers/md/dm-table.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/md/dm-table.c: In function 'kvmalloc_array': /kisskb/src/include/linux/slab.h:747:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/drivers/iio/dac/ad5764.c:13: /kisskb/src/drivers/iio/dac/ad5764.c: In function 'spi_sync_transfer': /kisskb/src/include/linux/spi/spi.h:1221:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ /kisskb/src/drivers/md/dm-table.c: In function 'upgrade_mode': /kisskb/src/drivers/md/dm-table.c:315:27: note: byref variable will be forcibly initialized struct dm_dev old_dev, new_dev; ^~~~~~~ In file included from /kisskb/src/drivers/iio/dac/ad5761.c:10: /kisskb/src/drivers/iio/dac/ad5761.c: In function 'spi_sync_transfer': /kisskb/src/include/linux/spi/spi.h:1221:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ /kisskb/src/drivers/md/dm-table.c: In function 'device_area_is_invalid': /kisskb/src/drivers/md/dm-table.c:233:7: note: byref variable will be forcibly initialized char b[BDEVNAME_SIZE]; ^ /kisskb/src/drivers/iio/dac/ad5761.c: In function 'ad5761_read_raw': /kisskb/src/drivers/iio/dac/ad5761.c:207:6: note: byref variable will be forcibly initialized u16 aux; ^~~ /kisskb/src/drivers/md/dm-table.c: In function 'dm_set_device_limits': /kisskb/src/drivers/md/dm-table.c:403:7: note: byref variable will be forcibly initialized char b[BDEVNAME_SIZE]; ^ /kisskb/src/drivers/md/dm-table.c: In function 'dm_get_dev_t': /kisskb/src/drivers/md/dm-table.c:335:8: note: byref variable will be forcibly initialized dev_t dev; ^~~ /kisskb/src/drivers/md/dm-table.c: In function 'dm_get_device': /kisskb/src/drivers/md/dm-table.c:353:7: note: byref variable will be forcibly initialized char dummy; ^~~~~ /kisskb/src/drivers/md/dm-table.c:352:22: note: byref variable will be forcibly initialized unsigned int major, minor; ^~~~~ /kisskb/src/drivers/md/dm-table.c:352:15: note: byref variable will be forcibly initialized unsigned int major, minor; ^~~~~ /kisskb/src/drivers/md/dm-table.c: In function 'dm_split_args': /kisskb/src/drivers/md/dm-table.c:505:11: note: byref variable will be forcibly initialized unsigned array_size = 0; ^~~~~~~~~~ /kisskb/src/drivers/md/dm-table.c: In function 'dm_table_add_target': /kisskb/src/drivers/md/dm-table.c:640:9: note: byref variable will be forcibly initialized char *argv; ^~~~ /kisskb/src/drivers/md/dm-table.c:639:19: note: byref variable will be forcibly initialized int r = -EINVAL, argc; ^~~~ /kisskb/src/drivers/md/dm-table.c: In function 'validate_next_arg': /kisskb/src/drivers/md/dm-table.c:740:7: note: byref variable will be forcibly initialized char dummy; ^~~~~ stackleak: instrument spi_sync_transfer() /kisskb/src/drivers/md/dm-table.c: In function 'dm_keyslot_evict': /kisskb/src/drivers/md/dm-table.c:1224:6: note: byref variable will be forcibly initialized int srcu_idx; ^~~~~~~~ /kisskb/src/drivers/md/dm-table.c: In function 'dm_table_has_no_data_devices': /kisskb/src/drivers/md/dm-table.c:1545:14: note: byref variable will be forcibly initialized unsigned i, num_devices; ^~~~~~~~~~~ /kisskb/src/drivers/md/dm-table.c: In function 'validate_hardware_logical_block_alignment': /kisskb/src/drivers/md/dm-table.c:591:22: note: byref variable will be forcibly initialized struct queue_limits ti_limits; ^~~~~~~~~ /kisskb/src/drivers/md/dm-table.c: In function 'dm_calculate_queue_limits': /kisskb/src/drivers/md/dm-table.c:1651:22: note: byref variable will be forcibly initialized struct queue_limits ti_limits; ^~~~~~~~~ In file included from /kisskb/src/drivers/iio/dac/ad5686-spi.c:14: /kisskb/src/drivers/iio/dac/ad5686-spi.c: In function 'spi_sync_transfer': /kisskb/src/include/linux/spi/spi.h:1221:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ stackleak: instrument spi_sync_transfer() /kisskb/src/drivers/md/dm-table.c: In function 'dm_table_determine_type': /kisskb/src/drivers/md/dm-table.c:934:7: note: byref variable will be forcibly initialized int srcu_idx; ^~~~~~~~ stackleak: instrument spi_write.constprop() stackleak: instrument spi_write.constprop() stackleak: instrument spi_sync_transfer() stackleak: instrument spi_write.constprop() stackleak: instrument spi_sync_transfer() stackleak: instrument spi_write() /kisskb/src/drivers/iio/dac/ad5686.c: In function 'ad5686_write_dac_powerdown': /kisskb/src/drivers/iio/dac/ad5686.c:70:7: note: byref variable will be forcibly initialized bool readin; ^~~~~~ /kisskb/src/drivers/iio/dac/ad5770r.c: In function 'ad5770r_get_filter_freq': /kisskb/src/drivers/iio/dac/ad5770r.c:275:15: note: byref variable will be forcibly initialized unsigned int regval, i; ^~~~~~ In file included from /kisskb/src/drivers/iio/dac/ad5791.c:13: /kisskb/src/drivers/iio/dac/ad5791.c: In function 'spi_sync_transfer': /kisskb/src/include/linux/spi/spi.h:1221:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ /kisskb/src/drivers/iio/dac/ad5770r.c: In function 'ad5770r_channel_config': /kisskb/src/drivers/iio/dac/ad5770r.c:517:15: note: byref variable will be forcibly initialized unsigned int num; ^~~ /kisskb/src/drivers/iio/dac/ad5770r.c:516:11: note: byref variable will be forcibly initialized int ret, tmp[2], min, max; ^~~ /kisskb/src/drivers/iio/dac/ad5770r.c: In function 'ad5770r_write_dac_powerdown': /kisskb/src/drivers/iio/dac/ad5770r.c:447:7: note: byref variable will be forcibly initialized bool readin; ^~~~~~ /kisskb/src/drivers/iio/dac/ad5791.c: In function 'ad5791_write_dac_powerdown': /kisskb/src/drivers/iio/dac/ad5791.c:187:7: note: byref variable will be forcibly initialized bool pwr_down; ^~~~~~~~ stackleak: instrument ad5764_read() stackleak: instrument ad5686_spi_read() stackleak: instrument _ad5761_spi_read.constprop() stackleak: instrument spi_sync_transfer() /kisskb/src/drivers/staging/greybus/fw-management.c: In function 'fw_mgmt_interface_fw_version_operation': /kisskb/src/drivers/staging/greybus/fw-management.c:108:50: note: byref variable will be forcibly initialized struct gb_fw_mgmt_interface_fw_version_response response; ^~~~~~~~ /kisskb/src/drivers/staging/greybus/authentication.c: In function 'cap_get_endpoint_uid': /kisskb/src/drivers/staging/greybus/authentication.c:87:42: note: byref variable will be forcibly initialized struct gb_cap_get_endpoint_uid_response response; ^~~~~~~~ /kisskb/src/drivers/staging/greybus/fw-management.c: In function 'fw_mgmt_backend_fw_version_operation': /kisskb/src/drivers/staging/greybus/fw-management.c:247:48: note: byref variable will be forcibly initialized struct gb_fw_mgmt_backend_fw_version_response response; ^~~~~~~~ /kisskb/src/drivers/staging/greybus/fw-management.c:246:47: note: byref variable will be forcibly initialized struct gb_fw_mgmt_backend_fw_version_request request; ^~~~~~~ /kisskb/src/drivers/staging/greybus/fw-management.c: In function 'fw_mgmt_load_and_validate_operation': /kisskb/src/drivers/staging/greybus/fw-management.c:142:49: note: byref variable will be forcibly initialized struct gb_fw_mgmt_load_and_validate_fw_request request; ^~~~~~~ /kisskb/src/drivers/staging/greybus/fw-management.c: In function 'fw_mgmt_backend_fw_update_operation': /kisskb/src/drivers/staging/greybus/fw-management.c:301:46: note: byref variable will be forcibly initialized struct gb_fw_mgmt_backend_fw_update_request request; ^~~~~~~ /kisskb/src/drivers/staging/greybus/authentication.c: In function 'cap_ioctl': /kisskb/src/drivers/staging/greybus/authentication.c:206:34: note: byref variable will be forcibly initialized struct cap_ioc_get_endpoint_uid endpoint_uid; ^~~~~~~~~~~~ /kisskb/src/drivers/iio/dac/ad5696-i2c.c: In function 'ad5686_i2c_read': /kisskb/src/drivers/iio/dac/ad5696-i2c.c:18:17: note: byref variable will be forcibly initialized struct i2c_msg msg[2] = { ^~~ /kisskb/src/drivers/staging/greybus/fw-management.c: In function 'fw_mgmt_ioctl': /kisskb/src/drivers/staging/greybus/fw-management.c:413:39: note: byref variable will be forcibly initialized struct fw_mgmt_ioc_backend_fw_update backend_update; ^~~~~~~~~~~~~~ /kisskb/src/drivers/staging/greybus/fw-management.c:412:44: note: byref variable will be forcibly initialized struct fw_mgmt_ioc_intf_load_and_validate intf_load; ^~~~~~~~~ /kisskb/src/drivers/staging/greybus/fw-management.c:411:41: note: byref variable will be forcibly initialized struct fw_mgmt_ioc_get_backend_version backend_fw_info; ^~~~~~~~~~~~~~~ /kisskb/src/drivers/staging/greybus/fw-management.c:410:38: note: byref variable will be forcibly initialized struct fw_mgmt_ioc_get_intf_version intf_fw_info; ^~~~~~~~~~~~ stackleak: instrument spi_write.constprop() stackleak: instrument __ad5766_spi_read() stackleak: instrument ad5791_spi_read() /kisskb/src/drivers/staging/greybus/spilib.c: In function 'gb_spi_get_master_config': /kisskb/src/drivers/staging/greybus/spilib.c:417:39: note: byref variable will be forcibly initialized struct gb_spi_master_config_response response; ^~~~~~~~ /kisskb/src/drivers/staging/greybus/spilib.c: In function 'gb_spi_setup_device': /kisskb/src/drivers/staging/greybus/spilib.c:445:39: note: byref variable will be forcibly initialized struct gb_spi_device_config_response response; ^~~~~~~~ /kisskb/src/drivers/staging/greybus/spilib.c:444:38: note: byref variable will be forcibly initialized struct gb_spi_device_config_request request; ^~~~~~~ stackleak: instrument validate_hardware_logical_block_alignment.isra.20() stackleak: instrument gb_spi_setup_device() stackleak: instrument __send_empty_flush() stackleak: instrument fw_mgmt_ioctl() In file included from /kisskb/src/drivers/iio/gyro/adis16130.c:10: /kisskb/src/drivers/iio/gyro/adis16130.c: In function 'spi_sync_transfer': /kisskb/src/include/linux/spi/spi.h:1221:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ /kisskb/src/drivers/iio/gyro/adis16130.c: In function 'adis16130_read_raw': /kisskb/src/drivers/iio/gyro/adis16130.c:76:6: note: byref variable will be forcibly initialized u32 temp; ^~~~ stackleak: instrument dm_setup_md_queue() /kisskb/src/drivers/iio/chemical/sgp40.c: In function 'sgp40_measure_resistance_raw': /kisskb/src/drivers/iio/chemical/sgp40.c:168:25: note: byref variable will be forcibly initialized struct sgp40_tg_result tgres; ^~~~~ /kisskb/src/drivers/iio/chemical/sgp40.c: In function 'sgp40_read_raw': /kisskb/src/drivers/iio/chemical/sgp40.c:216:6: note: byref variable will be forcibly initialized u16 resistance_raw; ^~~~~~~~~~~~~~ /kisskb/src/drivers/iio/chemical/sgp40.c:215:11: note: byref variable will be forcibly initialized int ret, voc; ^~~ stackleak: instrument spi_sync_transfer.constprop() stackleak: instrument adis16130_spi_read() /kisskb/src/drivers/iio/chemical/sps30.c: In function 'sps30_read_raw': /kisskb/src/drivers/iio/chemical/sps30.c:133:6: note: byref variable will be forcibly initialized int data[4], ret = -EINVAL; ^~~~ /kisskb/src/drivers/iio/chemical/sps30.c: In function 'start_cleaning_store': /kisskb/src/drivers/iio/chemical/sps30.c:195:6: note: byref variable will be forcibly initialized int val, ret; ^~~ /kisskb/src/drivers/iio/chemical/sps30.c: In function 'cleaning_period_store': /kisskb/src/drivers/iio/chemical/sps30.c:232:6: note: byref variable will be forcibly initialized int val, ret; ^~~ /kisskb/src/drivers/iio/chemical/sps30.c: In function 'cleaning_period_show': /kisskb/src/drivers/iio/chemical/sps30.c:215:9: note: byref variable will be forcibly initialized __be32 val; ^~~ /kisskb/src/drivers/iio/chemical/sps30.c: In function 'sps30_trigger_handler': /kisskb/src/drivers/iio/chemical/sps30.c:112:4: note: byref variable will be forcibly initialized } scan; ^~~~ stackleak: instrument dm_swap_table() /kisskb/src/drivers/iio/dac/m62332.c: In function 'm62332_set_value': /kisskb/src/drivers/iio/dac/m62332.c:37:5: note: byref variable will be forcibly initialized u8 outbuf[2]; ^~~~~~ stackleak: instrument md_do_sync() /kisskb/src/drivers/iio/dac/max517.c: In function 'max517_resume': /kisskb/src/drivers/iio/dac/max517.c:112:5: note: byref variable will be forcibly initialized u8 outbuf = 0; ^~~~~~ /kisskb/src/drivers/iio/dac/max517.c: In function 'max517_suspend': /kisskb/src/drivers/iio/dac/max517.c:105:5: note: byref variable will be forcibly initialized u8 outbuf = COMMAND_PD; ^~~~~~ /kisskb/src/drivers/iio/dac/max517.c: In function 'max517_set_value': /kisskb/src/drivers/iio/dac/max517.c:48:5: note: byref variable will be forcibly initialized u8 outbuf[2]; ^~~~~~ stackleak: instrument dm_table_complete() /kisskb/src/drivers/iio/dac/max5821.c: In function 'max5821_resume': /kisskb/src/drivers/iio/dac/max5821.c:282:5: note: byref variable will be forcibly initialized u8 outbuf[2] = { MAX5821_EXTENDED_COMMAND_MODE, ^~~~~~ /kisskb/src/drivers/iio/dac/max5821.c: In function 'max5821_suspend': /kisskb/src/drivers/iio/dac/max5821.c:272:5: note: byref variable will be forcibly initialized u8 outbuf[2] = { MAX5821_EXTENDED_COMMAND_MODE, ^~~~~~ /kisskb/src/drivers/iio/dac/max5821.c: In function 'max5821_set_value': /kisskb/src/drivers/iio/dac/max5821.c:215:5: note: byref variable will be forcibly initialized u8 outbuf[2]; ^~~~~~ /kisskb/src/drivers/iio/dac/max5821.c: In function 'max5821_get_value': /kisskb/src/drivers/iio/dac/max5821.c:175:5: note: byref variable will be forcibly initialized u8 inbuf[2]; ^~~~~ /kisskb/src/drivers/iio/dac/max5821.c:174:5: note: byref variable will be forcibly initialized u8 outbuf[1]; ^~~~~~ In file included from /kisskb/src/drivers/iio/dac/ti-dac7612.c:12: /kisskb/src/drivers/iio/dac/ti-dac7612.c: In function 'spi_sync_transfer': /kisskb/src/include/linux/spi/spi.h:1221:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ /kisskb/src/drivers/iio/dac/max5821.c: In function 'max5821_sync_powerdown_mode': /kisskb/src/drivers/iio/dac/max5821.c:93:5: note: byref variable will be forcibly initialized u8 outbuf[2]; ^~~~~~ /kisskb/src/drivers/iio/dac/max5821.c: In function 'max5821_write_dac_powerdown': /kisskb/src/drivers/iio/dac/max5821.c:116:7: note: byref variable will be forcibly initialized bool powerdown; ^~~~~~~~~ stackleak: instrument spi_sync_transfer.constprop() /kisskb/src/drivers/iio/dac/mcp4725.c: In function 'mcp4725_resume': /kisskb/src/drivers/iio/dac/mcp4725.c:62:5: note: byref variable will be forcibly initialized u8 outbuf[2]; ^~~~~~ /kisskb/src/drivers/iio/dac/mcp4725.c: In function 'mcp4725_suspend': /kisskb/src/drivers/iio/dac/mcp4725.c:49:5: note: byref variable will be forcibly initialized u8 outbuf[2]; ^~~~~~ stackleak: instrument spi_write.constprop() /kisskb/src/drivers/iio/dac/mcp4725.c: In function 'mcp4725_set_value': /kisskb/src/drivers/iio/dac/mcp4725.c:267:5: note: byref variable will be forcibly initialized u8 outbuf[2]; ^~~~~~ /kisskb/src/drivers/iio/dac/mcp4725.c: In function 'mcp4726_set_cfg': /kisskb/src/drivers/iio/dac/mcp4725.c:288:5: note: byref variable will be forcibly initialized u8 outbuf[3]; ^~~~~~ /kisskb/src/drivers/iio/dac/mcp4725.c: In function 'mcp4725_write_powerdown': /kisskb/src/drivers/iio/dac/mcp4725.c:178:7: note: byref variable will be forcibly initialized bool state; ^~~~~ /kisskb/src/drivers/iio/dac/mcp4725.c: In function 'mcp4725_store_eeprom': /kisskb/src/drivers/iio/dac/mcp4725.c:80:7: note: byref variable will be forcibly initialized bool state; ^~~~~ /kisskb/src/drivers/iio/dac/mcp4725.c:79:5: note: byref variable will be forcibly initialized u8 inoutbuf[3]; ^~~~~~~~ /kisskb/src/drivers/iio/dac/mcp4725.c: In function 'mcp4725_probe': /kisskb/src/drivers/iio/dac/mcp4725.c:377:5: note: byref variable will be forcibly initialized u8 inbuf[4]; ^~~~~ /kisskb/src/drivers/iio/dac/mcp4725.c:376:39: note: byref variable will be forcibly initialized struct mcp4725_platform_data pdata, pdata_dt; ^~~~~~~~ In file included from /kisskb/src/drivers/iio/dac/mcp4922.c:13: /kisskb/src/drivers/iio/dac/mcp4922.c: In function 'spi_sync_transfer': /kisskb/src/include/linux/spi/spi.h:1221:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ stackleak: instrument dm_calculate_queue_limits() /kisskb/src/drivers/md/dm-linear.c: In function 'linear_ctr': /kisskb/src/drivers/md/dm-linear.c:33:7: note: byref variable will be forcibly initialized char dummy; ^~~~~ /kisskb/src/drivers/md/dm-linear.c:32:21: note: byref variable will be forcibly initialized unsigned long long tmp; ^~~ /kisskb/src/drivers/md/dm-stripe.c: In function 'stripe_map_range_sector': /kisskb/src/drivers/md/dm-stripe.c:234:11: note: byref variable will be forcibly initialized uint32_t stripe; ^~~~~~ /kisskb/src/drivers/md/dm-stripe.c: In function 'stripe_dax_pgoff': /kisskb/src/drivers/md/dm-stripe.c:309:11: note: byref variable will be forcibly initialized uint32_t stripe; ^~~~~~ /kisskb/src/drivers/md/dm-stripe.c:308:11: note: byref variable will be forcibly initialized sector_t dev_sector; ^~~~~~~~~~ /kisskb/src/drivers/md/dm-stripe.c: In function 'stripe_end_io': /kisskb/src/drivers/md/dm-stripe.c:402:7: note: byref variable will be forcibly initialized char major_minor[16]; ^~~~~~~~~~~ In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/drivers/md/dm.h:13, from /kisskb/src/drivers/md/dm-stripe.c:7: /kisskb/src/drivers/md/dm-stripe.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/md/dm-stripe.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/md/dm-stripe.c: In function 'stripe_map_range': /kisskb/src/drivers/md/dm-stripe.c:254:18: note: byref variable will be forcibly initialized sector_t begin, end; ^~~ /kisskb/src/drivers/md/dm-stripe.c:254:11: note: byref variable will be forcibly initialized sector_t begin, end; ^~~~~ /kisskb/src/drivers/md/dm-stripe.c: In function 'stripe_map': /kisskb/src/drivers/md/dm-stripe.c:276:11: note: byref variable will be forcibly initialized uint32_t stripe; ^~~~~~ /kisskb/src/drivers/md/dm-stripe.c: In function 'get_stripe': /kisskb/src/drivers/md/dm-stripe.c:65:7: note: byref variable will be forcibly initialized char dummy; ^~~~~ /kisskb/src/drivers/md/dm-stripe.c:64:21: note: byref variable will be forcibly initialized unsigned long long start; ^~~~~ /kisskb/src/drivers/md/dm-stripe.c: In function 'stripe_ctr': /kisskb/src/drivers/md/dm-stripe.c:90:11: note: byref variable will be forcibly initialized uint32_t chunk_size; ^~~~~~~~~~ /kisskb/src/drivers/md/dm-stripe.c:89:11: note: byref variable will be forcibly initialized uint32_t stripes; ^~~~~~~ /kisskb/src/drivers/iio/dac/ti-dac082s085.c: In function 'ti_dac_write_powerdown': /kisskb/src/drivers/iio/dac/ti-dac082s085.c:133:7: note: byref variable will be forcibly initialized bool powerdown; ^~~~~~~~~ In file included from /kisskb/src/drivers/iio/dac/ti-dac7311.c:12: /kisskb/src/drivers/iio/dac/ti-dac7311.c: In function 'spi_sync_transfer': /kisskb/src/include/linux/spi/spi.h:1221:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ /kisskb/src/drivers/iio/dac/ti-dac7311.c: In function 'ti_dac_write_powerdown': /kisskb/src/drivers/iio/dac/ti-dac7311.c:122:7: note: byref variable will be forcibly initialized bool powerdown; ^~~~~~~~~ stackleak: instrument spi_sync_transfer.constprop() stackleak: instrument spi_write.constprop() In file included from /kisskb/src/include/linux/irq_sim.h:12, from /kisskb/src/drivers/iio/dummy/iio_dummy_evgen.c:24: /kisskb/src/drivers/iio/dummy/iio_dummy_evgen.c: In function 'irq_find_mapping': /kisskb/src/include/linux/irqdomain.h:437:15: note: byref variable will be forcibly initialized unsigned int irq; ^~~ /kisskb/src/drivers/iio/dummy/iio_dummy_evgen.c: In function 'iio_evgen_poke': /kisskb/src/include/linux/irqdomain.h:437:15: note: byref variable will be forcibly initialized /kisskb/src/drivers/iio/dummy/iio_dummy_evgen.c:141:16: note: byref variable will be forcibly initialized unsigned long event; ^~~~~ stackleak: instrument spi_sync_transfer.constprop() stackleak: instrument spi_write.constprop() /kisskb/src/drivers/staging/greybus/raw.c: In function 'raw_init': /kisskb/src/drivers/staging/greybus/raw.c:340:8: note: byref variable will be forcibly initialized dev_t dev; ^~~ In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/drivers/staging/greybus/power_supply.c:10: /kisskb/src/drivers/staging/greybus/power_supply.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/staging/greybus/power_supply.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/staging/greybus/power_supply.c: In function '__gb_power_supply_property_update': /kisskb/src/drivers/staging/greybus/power_supply.c:595:47: note: byref variable will be forcibly initialized struct gb_power_supply_get_property_response resp; ^~~~ /kisskb/src/drivers/staging/greybus/power_supply.c:594:46: note: byref variable will be forcibly initialized struct gb_power_supply_get_property_request req; ^~~ /kisskb/src/drivers/staging/greybus/power_supply.c: In function 'gb_power_supplies_get_count': /kisskb/src/drivers/staging/greybus/power_supply.c:875:47: note: byref variable will be forcibly initialized struct gb_power_supply_get_supplies_response resp; ^~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/drivers/staging/greybus/power_supply.c:10: /kisskb/src/drivers/staging/greybus/power_supply.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/staging/greybus/power_supply.c: In function 'gb_power_supply_description_get': /kisskb/src/drivers/staging/greybus/power_supply.c:478:50: note: byref variable will be forcibly initialized struct gb_power_supply_get_description_response resp; ^~~~ /kisskb/src/drivers/staging/greybus/power_supply.c:477:49: note: byref variable will be forcibly initialized struct gb_power_supply_get_description_request req; ^~~ /kisskb/src/drivers/staging/greybus/power_supply.c: In function 'gb_power_supply_prop_descriptors_get': /kisskb/src/drivers/staging/greybus/power_supply.c:513:29: note: byref variable will be forcibly initialized enum power_supply_property psp; ^~~ /kisskb/src/drivers/staging/greybus/light.c: In function 'gb_lights_channel_flash_config': /kisskb/src/drivers/staging/greybus/light.c:828:53: note: byref variable will be forcibly initialized struct gb_lights_get_channel_flash_config_response conf; ^~~~ /kisskb/src/drivers/staging/greybus/light.c:827:52: note: byref variable will be forcibly initialized struct gb_lights_get_channel_flash_config_request req; ^~~ /kisskb/src/drivers/staging/greybus/power_supply.c: In function 'gb_power_supply_property_set': /kisskb/src/drivers/staging/greybus/power_supply.c:770:46: note: byref variable will be forcibly initialized struct gb_power_supply_set_property_request req; ^~~ /kisskb/src/drivers/staging/greybus/light.c: In function 'gb_lights_get_count': /kisskb/src/drivers/staging/greybus/light.c:1140:39: note: byref variable will be forcibly initialized struct gb_lights_get_lights_response resp; ^~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/linux/device/driver.h:21, from /kisskb/src/include/linux/device.h:32, from /kisskb/src/include/linux/leds.h:12, from /kisskb/src/drivers/staging/greybus/light.c:10: /kisskb/src/drivers/staging/greybus/light.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/staging/greybus/light.c: In function 'gb_lights_channel_config': /kisskb/src/drivers/staging/greybus/light.c:947:46: note: byref variable will be forcibly initialized struct gb_lights_get_channel_config_request req; ^~~ /kisskb/src/drivers/staging/greybus/light.c:946:47: note: byref variable will be forcibly initialized struct gb_lights_get_channel_config_response conf; ^~~~ /kisskb/src/drivers/staging/greybus/light.c: In function 'gb_lights_light_config': /kisskb/src/drivers/staging/greybus/light.c:1006:45: note: byref variable will be forcibly initialized struct gb_lights_get_light_config_response conf; ^~~~ /kisskb/src/drivers/staging/greybus/light.c:1005:44: note: byref variable will be forcibly initialized struct gb_lights_get_light_config_request req; ^~~ /kisskb/src/drivers/iio/chemical/sps30_i2c.c: In function 'sps30_i2c_command': /kisskb/src/drivers/iio/chemical/sps30_i2c.c:79:16: note: byref variable will be forcibly initialized unsigned char buf[SPS30_I2C_MAX_BUF_SIZE]; ^~~ /kisskb/src/drivers/iio/chemical/sps30_i2c.c: In function 'sps30_i2c_meas_ready': /kisskb/src/drivers/iio/chemical/sps30_i2c.c:155:16: note: byref variable will be forcibly initialized unsigned char buf[2]; ^~~ /kisskb/src/drivers/iio/chemical/sps30_i2c.c: In function 'sps30_i2c_start_meas': /kisskb/src/drivers/iio/chemical/sps30_i2c.c:126:16: note: byref variable will be forcibly initialized unsigned char buf[] = { 0x03, 0x00 }; ^~~ In file included from /kisskb/src/drivers/iio/gyro/adis16136.c:17: /kisskb/src/drivers/iio/gyro/adis16136.c: In function '__adis_read_reg_16': /kisskb/src/include/linux/iio/imu/adis.h:208:15: note: byref variable will be forcibly initialized unsigned int tmp; ^~~ /kisskb/src/drivers/iio/gyro/adis16136.c: In function '__adis16136_get_freq': /kisskb/src/include/linux/iio/imu/adis.h:208:15: note: byref variable will be forcibly initialized /kisskb/src/drivers/iio/gyro/adis16136.c: In function 'adis16136_set_filter': /kisskb/src/drivers/iio/gyro/adis16136.c:251:15: note: byref variable will be forcibly initialized unsigned int freq; ^~~~ In file included from /kisskb/src/drivers/iio/gyro/adis16136.c:17: /kisskb/src/drivers/iio/gyro/adis16136.c: In function 'adis16136_get_filter': /kisskb/src/include/linux/iio/imu/adis.h:208:15: note: byref variable will be forcibly initialized unsigned int tmp; ^~~ /kisskb/src/drivers/iio/gyro/adis16136.c:274:15: note: byref variable will be forcibly initialized unsigned int freq; ^~~~ In file included from /kisskb/src/drivers/iio/gyro/adis16136.c:17: /kisskb/src/drivers/iio/gyro/adis16136.c: In function 'adis_read_reg_32': /kisskb/src/include/linux/iio/imu/adis.h:339:15: note: byref variable will be forcibly initialized unsigned int tmp; ^~~ /kisskb/src/drivers/iio/gyro/adis16136.c: In function 'adis_read_reg_16': /kisskb/src/include/linux/iio/imu/adis.h:320:15: note: byref variable will be forcibly initialized unsigned int tmp; ^~~ /kisskb/src/drivers/iio/gyro/adis16136.c: In function 'adis16136_show_flash_count': /kisskb/src/include/linux/iio/imu/adis.h:320:15: note: byref variable will be forcibly initialized /kisskb/src/drivers/iio/gyro/adis16136.c: In function 'adis16136_show_product_id': /kisskb/src/include/linux/iio/imu/adis.h:320:15: note: byref variable will be forcibly initialized /kisskb/src/drivers/staging/greybus/light.c: In function 'gb_lights_fade_set': /kisskb/src/drivers/staging/greybus/light.c:321:36: note: byref variable will be forcibly initialized struct gb_lights_set_fade_request req; ^~~ /kisskb/src/drivers/iio/gyro/adis16136.c: In function 'adis16136_read_raw': /kisskb/src/include/linux/iio/imu/adis.h:339:15: note: byref variable will be forcibly initialized unsigned int tmp; ^~~ /kisskb/src/drivers/staging/greybus/light.c: In function 'fade_out_store': /kisskb/src/drivers/staging/greybus/light.c:203:5: note: byref variable will be forcibly initialized u8 fade; \ ^~~~ /kisskb/src/drivers/staging/greybus/light.c:233:1: note: in expansion of macro 'gb_lights_fade_attr' gb_lights_fade_attr(out); ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/iio/gyro/adis16136.c: In function 'adis16136_write_frequency': /kisskb/src/drivers/iio/gyro/adis16136.c:201:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/staging/greybus/light.c: In function 'fade_in_store': /kisskb/src/drivers/staging/greybus/light.c:203:5: note: byref variable will be forcibly initialized u8 fade; \ ^~~~ /kisskb/src/drivers/staging/greybus/light.c:232:1: note: in expansion of macro 'gb_lights_fade_attr' gb_lights_fade_attr(in); ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/iio/gyro/adis16136.c: In function 'adis16136_read_frequency': /kisskb/src/drivers/iio/gyro/adis16136.c:221:15: note: byref variable will be forcibly initialized unsigned int freq; ^~~~ /kisskb/src/drivers/staging/greybus/light.c: In function 'gb_lights_color_set': /kisskb/src/drivers/staging/greybus/light.c:347:37: note: byref variable will be forcibly initialized struct gb_lights_set_color_request req; ^~~ In file included from /kisskb/src/drivers/iio/gyro/adis16136.c:17: /kisskb/src/drivers/iio/gyro/adis16136.c: In function 'adis16136_initial_setup': /kisskb/src/include/linux/iio/imu/adis.h:320:15: note: byref variable will be forcibly initialized unsigned int tmp; ^~~ /kisskb/src/drivers/iio/gyro/adis16136.c:428:15: note: byref variable will be forcibly initialized unsigned int device_id; ^~~~~~~~~ /kisskb/src/drivers/staging/greybus/light.c: In function 'color_store': /kisskb/src/drivers/staging/greybus/light.c:249:6: note: byref variable will be forcibly initialized u32 color; ^~~~~ /kisskb/src/drivers/staging/greybus/light.c: In function 'gb_blink_set': /kisskb/src/drivers/staging/greybus/light.c:455:33: note: byref variable will be forcibly initialized struct gb_lights_blink_request req; ^~~ In file included from /kisskb/src/drivers/iio/gyro/adis16136.c:17: /kisskb/src/drivers/iio/gyro/adis16136.c: In function 'adis16136_show_serial': /kisskb/src/include/linux/iio/imu/adis.h:320:15: note: byref variable will be forcibly initialized unsigned int tmp; ^~~ /kisskb/src/include/linux/iio/imu/adis.h:320:15: note: byref variable will be forcibly initialized /kisskb/src/include/linux/iio/imu/adis.h:320:15: note: byref variable will be forcibly initialized /kisskb/src/include/linux/iio/imu/adis.h:320:15: note: byref variable will be forcibly initialized /kisskb/src/drivers/iio/gyro/adis16136.c:73:7: note: byref variable will be forcibly initialized char buf[20]; ^~~ /kisskb/src/drivers/staging/greybus/light.c: In function '__gb_lights_flash_intensity_set': /kisskb/src/drivers/staging/greybus/light.c:119:47: note: byref variable will be forcibly initialized struct gb_lights_set_flash_intensity_request req; ^~~ /kisskb/src/drivers/staging/greybus/light.c: In function '__gb_lights_led_brightness_set': /kisskb/src/drivers/staging/greybus/light.c:370:42: note: byref variable will be forcibly initialized struct gb_lights_set_brightness_request req; ^~~ /kisskb/src/drivers/staging/greybus/light.c: In function 'gb_lights_flash_fault_get': /kisskb/src/drivers/staging/greybus/light.c:709:44: note: byref variable will be forcibly initialized struct gb_lights_get_flash_fault_response resp; ^~~~ /kisskb/src/drivers/staging/greybus/light.c:708:43: note: byref variable will be forcibly initialized struct gb_lights_get_flash_fault_request req; ^~~ /kisskb/src/drivers/staging/greybus/light.c: In function 'gb_lights_flash_timeout_set': /kisskb/src/drivers/staging/greybus/light.c:677:45: note: byref variable will be forcibly initialized struct gb_lights_set_flash_timeout_request req; ^~~ /kisskb/src/drivers/staging/greybus/light.c: In function 'gb_lights_flash_strobe_set': /kisskb/src/drivers/staging/greybus/light.c:636:44: note: byref variable will be forcibly initialized struct gb_lights_set_flash_strobe_request req; ^~~ /kisskb/src/drivers/iio/gyro/adxrs290.c: In function 'adxrs290_spi_write_reg': /kisskb/src/drivers/iio/gyro/adxrs290.c:182:5: note: byref variable will be forcibly initialized u8 buf[2]; ^~~ /kisskb/src/drivers/iio/gyro/adxrs290.c: In function 'adxrs290_data_rdy_trigger_set_state': /kisskb/src/drivers/iio/gyro/adxrs290.c:182:5: note: byref variable will be forcibly initialized In file included from /kisskb/src/drivers/iio/gyro/adxrs290.c:15: /kisskb/src/drivers/iio/gyro/adxrs290.c: In function 'spi_w8r16': /kisskb/src/include/linux/spi/spi.h:1318:8: note: byref variable will be forcibly initialized u16 result; ^~~~~~ /kisskb/src/drivers/iio/gyro/adxrs290.c: In function 'spi_w8r8': /kisskb/src/include/linux/spi/spi.h:1293:7: note: byref variable will be forcibly initialized u8 result; ^~~~~~ /kisskb/src/drivers/iio/gyro/adxrs290.c: In function 'adxrs290_reg_access_rw': /kisskb/src/include/linux/spi/spi.h:1293:7: note: byref variable will be forcibly initialized /kisskb/src/drivers/iio/gyro/adxrs290.c:440:12: note: byref variable will be forcibly initialized static int adxrs290_reg_access_rw(struct spi_device spi, unsigned int reg, ^~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/iio/gyro/adxrs290.c: In function 'adxrs290_reg_access': /kisskb/src/drivers/iio/gyro/adxrs290.c:182:5: note: byref variable will be forcibly initialized u8 buf[2]; ^~~ In file included from /kisskb/src/drivers/iio/gyro/adxrs290.c:15: /kisskb/src/drivers/iio/gyro/adxrs290.c: In function 'adxrs290_get_rate_data': /kisskb/src/include/linux/spi/spi.h:1318:8: note: byref variable will be forcibly initialized u16 result; ^~~~~~ /kisskb/src/drivers/iio/gyro/adxrs290.c:115:12: note: byref variable will be forcibly initialized static int adxrs290_get_rate_data(struct iio_dev indio_dev, const u8 cmd, int val) ^~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/iio/gyro/adxrs290.c: In function 'adxrs290_reset_trig': /kisskb/src/drivers/iio/gyro/adxrs290.c:485:6: note: byref variable will be forcibly initialized int val; ^~~ In file included from /kisskb/src/drivers/iio/gyro/adxrs290.c:15: /kisskb/src/drivers/iio/gyro/adxrs290.c: In function 'adxrs290_get_temp_data': /kisskb/src/include/linux/spi/spi.h:1318:8: note: byref variable will be forcibly initialized u16 result; ^~~~~~ /kisskb/src/drivers/iio/gyro/adxrs290.c:135:12: note: byref variable will be forcibly initialized static int adxrs290_get_temp_data(struct iio_dev indio_dev, int val) ^~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/iio/gyro/adxrs290.c: In function 'adxrs290_set_mode': /kisskb/src/drivers/iio/gyro/adxrs290.c:182:5: note: byref variable will be forcibly initialized u8 buf[2]; ^~~ In file included from /kisskb/src/drivers/iio/gyro/adxrs290.c:15: /kisskb/src/include/linux/spi/spi.h:1293:7: note: byref variable will be forcibly initialized u8 result; ^~~~~~ /kisskb/src/drivers/iio/gyro/adxrs290.c:215:12: note: byref variable will be forcibly initialized static int adxrs290_set_mode(struct iio_dev indio_dev, enum adxrs290_mode mode) ^~~~~~~~~~~~~~~~~ In file included from /kisskb/src/drivers/iio/gyro/adxrs290.c:15: /kisskb/src/drivers/iio/gyro/adxrs290.c: In function 'adxrs290_get_3db_freq': /kisskb/src/include/linux/spi/spi.h:1293:7: note: byref variable will be forcibly initialized u8 result; ^~~~~~ /kisskb/src/drivers/iio/gyro/adxrs290.c:157:12: note: byref variable will be forcibly initialized static int adxrs290_get_3db_freq(struct iio_dev indio_dev, u8 val, u8 val2) ^~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/iio/gyro/adxrs290.c: In function 'adxrs290_set_filter_freq': /kisskb/src/drivers/iio/gyro/adxrs290.c:182:5: note: byref variable will be forcibly initialized u8 buf[2]; ^~~ /kisskb/src/drivers/iio/gyro/adxrs290.c: In function 'adxrs290_initial_setup': /kisskb/src/drivers/iio/gyro/adxrs290.c:182:5: note: byref variable will be forcibly initialized In file included from /kisskb/src/drivers/iio/gyro/adxrs290.c:15: /kisskb/src/drivers/iio/gyro/adxrs290.c: In function 'adxrs290_probe': /kisskb/src/include/linux/spi/spi.h:1293:7: note: byref variable will be forcibly initialized u8 result; ^~~~~~ /kisskb/src/drivers/iio/gyro/adxrs290.c:618:12: note: byref variable will be forcibly initialized static int adxrs290_probe(struct spi_device spi) ^~~~~~~~~~~~~~ In file included from /kisskb/src/drivers/iio/gyro/adxrs290.c:15: /kisskb/src/include/linux/spi/spi.h:1293:7: note: byref variable will be forcibly initialized u8 result; ^~~~~~ /kisskb/src/drivers/iio/gyro/adxrs290.c:618:12: note: byref variable will be forcibly initialized static int adxrs290_probe(struct spi_device spi) ^~~~~~~~~~~~~~ In file included from /kisskb/src/drivers/iio/gyro/adxrs290.c:15: /kisskb/src/include/linux/spi/spi.h:1293:7: note: byref variable will be forcibly initialized u8 result; ^~~~~~ /kisskb/src/drivers/iio/gyro/adxrs290.c:618:12: note: byref variable will be forcibly initialized static int adxrs290_probe(struct spi_device spi) ^~~~~~~~~~~~~~ /kisskb/src/drivers/iio/gyro/adxrs290.c:622:10: note: byref variable will be forcibly initialized u8 val, val2; ^~~~ /kisskb/src/drivers/iio/gyro/adxrs290.c:622:5: note: byref variable will be forcibly initialized u8 val, val2; ^~~ /kisskb/src/drivers/iio/gyro/adxrs290.c: In function 'adxrs290_trigger_handler': /kisskb/src/drivers/iio/gyro/adxrs290.c:508:5: note: byref variable will be forcibly initialized u8 tx = ADXRS290_READ_REG(ADXRS290_REG_DATAX0); ^~ In file included from /kisskb/src/drivers/iio/gyro/adxrs450.c:14: /kisskb/src/drivers/iio/gyro/adxrs450.c: In function 'spi_sync_transfer': /kisskb/src/include/linux/spi/spi.h:1221:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ /kisskb/src/drivers/iio/gyro/adxrs450.c: In function 'adxrs450_read_raw': /kisskb/src/drivers/iio/gyro/adxrs450.c:310:6: note: byref variable will be forcibly initialized s16 t; ^ /kisskb/src/drivers/iio/gyro/adxrs450.c: In function 'adxrs450_initial_setup': /kisskb/src/drivers/iio/gyro/adxrs450.c:238:6: note: byref variable will be forcibly initialized u16 data; ^~~~ /kisskb/src/drivers/iio/gyro/adxrs450.c:237:6: note: byref variable will be forcibly initialized u32 t; ^ stackleak: instrument spi_sync_transfer() stackleak: instrument adxrs450_spi_initial() stackleak: instrument spi_write.constprop() stackleak: instrument adxrs450_spi_sensor_data() /kisskb/src/drivers/iio/filter/admv8818.c: In function '__admv8818_read_lpf_freq': /kisskb/src/drivers/iio/filter/admv8818.c:298:15: note: byref variable will be forcibly initialized unsigned int data, lpf_band, lpf_state; ^~~~ /kisskb/src/drivers/iio/filter/admv8818.c: In function '__admv8818_read_hpf_freq': /kisskb/src/drivers/iio/filter/admv8818.c:260:15: note: byref variable will be forcibly initialized unsigned int data, hpf_band, hpf_state; ^~~~ /kisskb/src/drivers/iio/filter/admv8818.c: In function 'admv8818_read_raw': /kisskb/src/drivers/iio/filter/admv8818.c:358:6: note: byref variable will be forcibly initialized u64 freq; ^~~~ /kisskb/src/drivers/md/dm-io.c: In function 'do_region': /kisskb/src/drivers/md/dm-io.c:303:11: note: byref variable will be forcibly initialized unsigned offset; ^~~~~~ /kisskb/src/drivers/md/dm-io.c:302:16: note: byref variable will be forcibly initialized unsigned long len; ^~~ /kisskb/src/drivers/md/dm-io.c:301:15: note: byref variable will be forcibly initialized struct page page; ^~~~ /kisskb/src/drivers/md/dm-io.c: In function 'sync_io': /kisskb/src/drivers/md/dm-io.c:436:17: note: byref variable will be forcibly initialized struct sync_io sio; ^~~ /kisskb/src/drivers/md/dm-io.c: In function 'dm_io': /kisskb/src/drivers/md/dm-io.c:540:16: note: byref variable will be forcibly initialized struct dpages dp; ^~ stackleak: instrument adxrs450_spi_read_reg_16() /kisskb/src/drivers/iio/filter/admv8818.c: In function 'admv8818_init': /kisskb/src/drivers/iio/filter/admv8818.c:528:15: note: byref variable will be forcibly initialized unsigned int chip_id; ^~~~~~~ /kisskb/src/drivers/md/dm-ioctl.c: In function 'check_version': /kisskb/src/drivers/md/dm-ioctl.c:1801:11: note: byref variable will be forcibly initialized uint32_t version[3]; ^~~~~~~ In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/blkdev.h:9, from /kisskb/src/include/linux/blk-mq.h:5, from /kisskb/src/drivers/md/dm-core.h:14, from /kisskb/src/drivers/md/dm-ioctl.c:8: /kisskb/src/drivers/md/dm-ioctl.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/md/dm-ioctl.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/md/dm-ioctl.c: In function '__list_versions': /kisskb/src/drivers/md/dm-ioctl.c:690:19: note: byref variable will be forcibly initialized struct vers_iter iter_info; ^~~~~~~~~ /kisskb/src/drivers/md/dm-ioctl.c:688:14: note: byref variable will be forcibly initialized size_t len, needed = 0; ^~~~~~ /kisskb/src/drivers/md/dm-ioctl.c: In function 'dev_set_geometry': /kisskb/src/drivers/md/dm-ioctl.c:1049:7: note: byref variable will be forcibly initialized char dummy; ^~~~~ /kisskb/src/drivers/md/dm-ioctl.c:1047:16: note: byref variable will be forcibly initialized unsigned long indata[4]; ^~~~~~ /kisskb/src/drivers/md/dm-ioctl.c:1046:21: note: byref variable will be forcibly initialized struct hd_geometry geometry; ^~~~~~~~ /kisskb/src/drivers/md/dm-ioctl.c: In function 'ctl_ioctl': /kisskb/src/drivers/md/dm-ioctl.c:1943:18: note: byref variable will be forcibly initialized struct dm_ioctl param_kernel; ^~~~~~~~~~~~ /kisskb/src/drivers/md/dm-ioctl.c:1940:19: note: byref variable will be forcibly initialized struct dm_ioctl param; ^~~~~ /kisskb/src/drivers/md/dm-ioctl.c:1938:6: note: byref variable will be forcibly initialized int param_flags; ^~~~~~~~~~~ /kisskb/src/drivers/md/dm-ioctl.c: In function '__dev_status': /kisskb/src/drivers/md/dm-ioctl.c:842:7: note: byref variable will be forcibly initialized int srcu_idx; ^~~~~~~~ /kisskb/src/drivers/md/dm-ioctl.c:803:6: note: byref variable will be forcibly initialized int srcu_idx; ^~~~~~~~ /kisskb/src/drivers/md/dm-ioctl.c: In function 'target_message': /kisskb/src/drivers/md/dm-ioctl.c:1674:6: note: byref variable will be forcibly initialized int srcu_idx; ^~~~~~~~ /kisskb/src/drivers/md/dm-ioctl.c:1667:9: note: byref variable will be forcibly initialized char *argv; ^~~~ /kisskb/src/drivers/md/dm-ioctl.c:1666:9: note: byref variable will be forcibly initialized int r, argc; ^~~~ stackleak: instrument gb_power_supply_probe() /kisskb/src/drivers/md/dm-ioctl.c: In function 'table_status': /kisskb/src/drivers/md/dm-ioctl.c:1613:6: note: byref variable will be forcibly initialized int srcu_idx; ^~~~~~~~ /kisskb/src/drivers/iio/humidity/hdc100x.c: In function 'hdc100x_get_measurement': /kisskb/src/drivers/iio/humidity/hdc100x.c:173:9: note: byref variable will be forcibly initialized __be16 val; ^~~ /kisskb/src/drivers/md/dm-ioctl.c: In function 'table_deps': /kisskb/src/drivers/md/dm-ioctl.c:1587:6: note: byref variable will be forcibly initialized int srcu_idx; ^~~~~~~~ /kisskb/src/drivers/md/dm-ioctl.c: In function 'table_load': /kisskb/src/drivers/md/dm-ioctl.c:1423:19: note: byref variable will be forcibly initialized struct dm_table t, old_map = NULL; ^ /kisskb/src/drivers/md/dm-ioctl.c: In function 'dev_wait': /kisskb/src/drivers/md/dm-ioctl.c:1305:6: note: byref variable will be forcibly initialized int srcu_idx; ^~~~~~~~ /kisskb/src/drivers/md/dm-ioctl.c: In function 'dev_create': /kisskb/src/drivers/md/dm-ioctl.c:856:24: note: byref variable will be forcibly initialized struct mapped_device md; ^~ In file included from /kisskb/src/drivers/iio/frequency/ad9523.c:12: /kisskb/src/drivers/iio/frequency/ad9523.c: In function 'spi_sync_transfer': /kisskb/src/include/linux/spi/spi.h:1221:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ /kisskb/src/drivers/md/dm-ioctl.c: In function 'dm_hash_rename': /kisskb/src/drivers/md/dm-ioctl.c:416:6: note: byref variable will be forcibly initialized int srcu_idx; ^~~~~~~~ /kisskb/src/drivers/md/dm-ioctl.c: In function '__hash_remove': /kisskb/src/drivers/md/dm-ioctl.c:295:6: note: byref variable will be forcibly initialized int srcu_idx; ^~~~~~~~ /kisskb/src/drivers/iio/health/afe4403.c: In function 'afe4403_read': /kisskb/src/drivers/iio/health/afe4403.c:220:5: note: byref variable will be forcibly initialized u8 rx[3]; ^~ /kisskb/src/drivers/iio/health/afe4403.c:219:5: note: byref variable will be forcibly initialized u8 tx[4] = {AFE440X_CONTROL0, 0x0, 0x0, AFE440X_CONTROL0_READ}; ^~ /kisskb/src/drivers/md/dm-ioctl.c: In function 'dm_early_create': /kisskb/src/drivers/md/dm-ioctl.c:2160:24: note: byref variable will be forcibly initialized struct mapped_device md; ^~ /kisskb/src/drivers/md/dm-ioctl.c:2159:19: note: byref variable will be forcibly initialized struct dm_table t, old_map; ^ /kisskb/src/drivers/iio/frequency/ad9523.c: In function 'ad9523_store': /kisskb/src/drivers/iio/frequency/ad9523.c:516:7: note: byref variable will be forcibly initialized bool state; ^~~~~ /kisskb/src/drivers/iio/health/afe4403.c: In function 'afe440x_store_register': /kisskb/src/drivers/iio/health/afe4403.c:167:20: note: byref variable will be forcibly initialized int val, integer, fract, ret; ^~~~~ /kisskb/src/drivers/iio/health/afe4403.c:167:11: note: byref variable will be forcibly initialized int val, integer, fract, ret; ^~~~~~~ /kisskb/src/drivers/iio/frequency/ad9523.c: In function 'ad9523_setup': /kisskb/src/drivers/iio/frequency/ad9523.c:763:16: note: byref variable will be forcibly initialized unsigned long active_mask = 0; ^~~~~~~~~~~ /kisskb/src/drivers/iio/health/afe4403.c: In function 'afe440x_show_register': /kisskb/src/drivers/iio/health/afe4403.c:144:6: note: byref variable will be forcibly initialized int vals[2]; ^~~~ /kisskb/src/drivers/iio/health/afe4403.c:143:15: note: byref variable will be forcibly initialized unsigned int reg_val; ^~~~~~~ /kisskb/src/drivers/iio/health/afe4403.c: In function 'afe4403_trigger_handler': /kisskb/src/drivers/iio/health/afe4403.c:316:5: note: byref variable will be forcibly initialized u8 rx[3]; ^~ /kisskb/src/drivers/iio/health/afe4403.c:315:5: note: byref variable will be forcibly initialized u8 tx[4] = {AFE440X_CONTROL0, 0x0, 0x0, AFE440X_CONTROL0_READ}; ^~ stackleak: instrument gb_lights_channel_config() stackleak: instrument dispatch_io() stackleak: instrument sync_io() stackleak: instrument ad9523_read() /kisskb/src/drivers/md/dm-kcopyd.c: In function 'run_io_job': /kisskb/src/drivers/md/dm-kcopyd.c:551:23: note: byref variable will be forcibly initialized struct dm_io_request io_req = { ^~~~~~ /kisskb/src/drivers/md/dm-kcopyd.c: In function 'do_work': /kisskb/src/drivers/md/dm-kcopyd.c:648:18: note: byref variable will be forcibly initialized struct blk_plug plug; ^~~~ In file included from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/blkdev.h:9, from /kisskb/src/drivers/md/dm-kcopyd.c:14: /kisskb/src/drivers/md/dm-kcopyd.c: In function 'dm_kcopyd_client_destroy': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/drivers/md/dm-kcopyd.c:970:2: note: in expansion of macro 'wait_event' wait_event(kc->destroyq, !atomic_read(&kc->nr_jobs)); ^~~~~~~~~~ stackleak: instrument ad9523_write() /kisskb/src/drivers/staging/greybus/gpio.c: In function 'gb_gpio_set_debounce_operation': /kisskb/src/drivers/staging/greybus/gpio.c:214:38: note: byref variable will be forcibly initialized struct gb_gpio_set_debounce_request request; ^~~~~~~ /kisskb/src/drivers/staging/greybus/gpio.c: In function 'gb_gpio_direction_out_operation': /kisskb/src/drivers/staging/greybus/gpio.c:147:39: note: byref variable will be forcibly initialized struct gb_gpio_direction_out_request request; ^~~~~~~ /kisskb/src/drivers/staging/greybus/gpio.c: In function 'gb_gpio_direction_in_operation': /kisskb/src/drivers/staging/greybus/gpio.c:133:38: note: byref variable will be forcibly initialized struct gb_gpio_direction_in_request request; ^~~~~~~ /kisskb/src/drivers/staging/greybus/gpio.c: In function '_gb_gpio_irq_set_type': /kisskb/src/drivers/staging/greybus/gpio.c:258:34: note: byref variable will be forcibly initialized struct gb_gpio_irq_type_request request; ^~~~~~~ /kisskb/src/drivers/staging/greybus/gpio.c: In function '_gb_gpio_irq_mask': /kisskb/src/drivers/staging/greybus/gpio.c:229:34: note: byref variable will be forcibly initialized struct gb_gpio_irq_mask_request request; ^~~~~~~ /kisskb/src/drivers/staging/greybus/gpio.c: In function '_gb_gpio_irq_unmask': /kisskb/src/drivers/staging/greybus/gpio.c:243:36: note: byref variable will be forcibly initialized struct gb_gpio_irq_unmask_request request; ^~~~~~~ /kisskb/src/drivers/staging/greybus/gpio.c: In function 'gb_gpio_line_count_operation': /kisskb/src/drivers/staging/greybus/gpio.c:50:37: note: byref variable will be forcibly initialized struct gb_gpio_line_count_response response; ^~~~~~~~ /kisskb/src/drivers/staging/greybus/gpio.c: In function 'gb_gpio_set_value_operation': /kisskb/src/drivers/staging/greybus/gpio.c:190:35: note: byref variable will be forcibly initialized struct gb_gpio_set_value_request request; ^~~~~~~ /kisskb/src/drivers/staging/greybus/gpio.c: In function 'gb_gpio_get_value_operation': /kisskb/src/drivers/staging/greybus/gpio.c:164:36: note: byref variable will be forcibly initialized struct gb_gpio_get_value_response response; ^~~~~~~~ /kisskb/src/drivers/staging/greybus/gpio.c:163:35: note: byref variable will be forcibly initialized struct gb_gpio_get_value_request request; ^~~~~~~ /kisskb/src/drivers/staging/greybus/gpio.c: In function 'gb_gpio_get_direction_operation': /kisskb/src/drivers/staging/greybus/gpio.c:110:40: note: byref variable will be forcibly initialized struct gb_gpio_get_direction_response response; ^~~~~~~~ /kisskb/src/drivers/staging/greybus/gpio.c:109:39: note: byref variable will be forcibly initialized struct gb_gpio_get_direction_request request; ^~~~~~~ In file included from /kisskb/src/drivers/staging/greybus/gpio.c:13: /kisskb/src/drivers/staging/greybus/gpio.c: In function 'irq_find_mapping': /kisskb/src/include/linux/irqdomain.h:437:15: note: byref variable will be forcibly initialized unsigned int irq; ^~~ /kisskb/src/drivers/staging/greybus/gpio.c: In function 'gb_gpio_request_handler': /kisskb/src/include/linux/irqdomain.h:437:15: note: byref variable will be forcibly initialized In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/drivers/staging/greybus/gpio.c:10: /kisskb/src/drivers/staging/greybus/gpio.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/staging/greybus/gpio.c: In function 'gb_gpio_deactivate_operation': /kisskb/src/drivers/staging/greybus/gpio.c:88:36: note: byref variable will be forcibly initialized struct gb_gpio_deactivate_request request; ^~~~~~~ /kisskb/src/drivers/staging/greybus/gpio.c: In function 'gb_gpio_activate_operation': /kisskb/src/drivers/staging/greybus/gpio.c:62:34: note: byref variable will be forcibly initialized struct gb_gpio_activate_request request; ^~~~~~~ /kisskb/src/drivers/iio/imu/bmi160/bmi160_core.c: In function 'bmi160_get_scale': /kisskb/src/drivers/iio/imu/bmi160/bmi160_core.c:347:14: note: byref variable will be forcibly initialized int i, ret, val; ^~~ /kisskb/src/drivers/iio/imu/bmi160/bmi160_core.c: In function 'bmi160_get_odr': /kisskb/src/drivers/iio/imu/bmi160/bmi160_core.c:404:9: note: byref variable will be forcibly initialized int i, val, ret; ^~~ /kisskb/src/drivers/iio/imu/bmi160/bmi160_core.c: In function 'bmi160_write_conf_reg': /kisskb/src/drivers/iio/imu/bmi160/bmi160_core.c:544:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/iio/imu/bmi160/bmi160_core.c: In function 'bmi160_get_data': /kisskb/src/drivers/iio/imu/bmi160/bmi160_core.c:367:9: note: byref variable will be forcibly initialized __le16 sample; ^~~~~~ /kisskb/src/drivers/iio/imu/bmi160/bmi160_core.c: In function 'bmi160_chip_init': /kisskb/src/drivers/iio/imu/bmi160/bmi160_core.c:722:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/iio/imu/bmi160/bmi160_core.c: In function 'bmi160_trigger_handler': /kisskb/src/drivers/iio/imu/bmi160/bmi160_core.c:431:9: note: byref variable will be forcibly initialized __le16 sample; ^~~~~~ /kisskb/src/drivers/iio/imu/bmi160/bmi160_core.c: In function 'bmi160_core_probe': /kisskb/src/drivers/iio/imu/bmi160/bmi160_core.c:834:22: note: byref variable will be forcibly initialized enum bmi160_int_pin int_pin; ^~~~~~~ /kisskb/src/drivers/iio/gyro/bmg160_core.c: In function 'bmg160_get_temp': /kisskb/src/drivers/iio/gyro/bmg160_core.c:497:15: note: byref variable will be forcibly initialized unsigned int raw_val; ^~~~~~~ /kisskb/src/drivers/iio/gyro/bmg160_core.c: In function 'bmg160_get_filter': /kisskb/src/drivers/iio/gyro/bmg160_core.c:192:15: note: byref variable will be forcibly initialized unsigned int bw_bits; ^~~~~~~ /kisskb/src/drivers/iio/gyro/bmg160_core.c: In function 'bmg160_get_bw': /kisskb/src/drivers/iio/gyro/bmg160_core.c:450:15: note: byref variable will be forcibly initialized unsigned int bw_bits; ^~~~~~~ /kisskb/src/drivers/iio/gyro/bmg160_core.c: In function 'bmg160_get_axis': /kisskb/src/drivers/iio/gyro/bmg160_core.c:527:9: note: byref variable will be forcibly initialized __le16 raw_val; ^~~~~~~ /kisskb/src/drivers/iio/gyro/bmg160_core.c: In function 'bmg160_chip_init': /kisskb/src/drivers/iio/gyro/bmg160_core.c:239:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/iio/gyro/bmg160_core.c: In function 'bmg160_event_handler': /kisskb/src/drivers/iio/gyro/bmg160_core.c:976:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/iio/gyro/fxas21002c_core.c: In function 'fxas21002c_mode_get': /kisskb/src/drivers/iio/gyro/fxas21002c_core.c:283:15: note: byref variable will be forcibly initialized unsigned int ready; ^~~~~ /kisskb/src/drivers/iio/gyro/fxas21002c_core.c:282:15: note: byref variable will be forcibly initialized unsigned int active; ^~~~~~ /kisskb/src/drivers/iio/gyro/fxas21002c_core.c: In function 'fxas21002c_odr_get': /kisskb/src/drivers/iio/gyro/fxas21002c_core.c:449:15: note: byref variable will be forcibly initialized unsigned int odr_bits; ^~~~~~~~ /kisskb/src/drivers/iio/gyro/fxas21002c_core.c: In function 'fxas21002c_range_fs_from_value': /kisskb/src/drivers/iio/gyro/fxas21002c_core.c:236:15: note: byref variable will be forcibly initialized unsigned int fs_double; ^~~~~~~~~ /kisskb/src/drivers/iio/gyro/fxas21002c_core.c: In function 'fxas21002c_scale_get': /kisskb/src/drivers/iio/gyro/fxas21002c_core.c:555:6: note: byref variable will be forcibly initialized int fs_bits; ^~~~~~~ /kisskb/src/drivers/iio/gyro/fxas21002c_core.c: In function 'fxas21002c_lpf_get': /kisskb/src/drivers/iio/gyro/fxas21002c_core.c:480:15: note: byref variable will be forcibly initialized unsigned int bw_bits; ^~~~~~~ /kisskb/src/drivers/iio/gyro/fxas21002c_core.c: In function 'fxas21002c_hpf_get': /kisskb/src/drivers/iio/gyro/fxas21002c_core.c:524:15: note: byref variable will be forcibly initialized unsigned int sel_bits; ^~~~~~~~ /kisskb/src/drivers/iio/gyro/fxas21002c_core.c: In function 'fxas21002c_lpf_set': /kisskb/src/drivers/iio/gyro/fxas21002c_core.c:501:6: note: byref variable will be forcibly initialized int odr; ^~~ /kisskb/src/drivers/iio/gyro/fxas21002c_core.c: In function 'fxas21002c_chip_init': /kisskb/src/drivers/iio/gyro/fxas21002c_core.c:752:15: note: byref variable will be forcibly initialized unsigned int chip_id; ^~~~~~~ /kisskb/src/drivers/iio/gyro/fxas21002c_core.c: In function 'fxas21002c_temp_get': /kisskb/src/drivers/iio/gyro/fxas21002c_core.c:384:15: note: byref variable will be forcibly initialized unsigned int temp; ^~~~ /kisskb/src/drivers/iio/gyro/fxas21002c_core.c: In function 'fxas21002c_axis_get': /kisskb/src/drivers/iio/gyro/fxas21002c_core.c:417:9: note: byref variable will be forcibly initialized __be16 axis_be; ^~~~~~~ /kisskb/src/drivers/iio/gyro/fxas21002c_core.c: In function 'fxas21002c_data_rdy_thread': /kisskb/src/drivers/iio/gyro/fxas21002c_core.c:806:15: note: byref variable will be forcibly initialized unsigned int data_ready; ^~~~~~~~~~ /kisskb/src/drivers/md/dm-rq.c: In function 'map_request': /kisskb/src/drivers/md/dm-rq.c:368:18: note: byref variable will be forcibly initialized struct request clone = NULL; ^~~~~ /kisskb/src/drivers/md/dm-rq.c: In function 'dm_mq_queue_rq': /kisskb/src/drivers/md/dm-rq.c:493:7: note: byref variable will be forcibly initialized int srcu_idx; ^~~~~~~~ In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/drivers/md/dm-stats.c:4: /kisskb/src/drivers/md/dm-stats.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/md/dm-stats.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/drivers/md/dm-stats.c:4: /kisskb/src/drivers/md/dm-stats.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/md/dm-stats.c: In function 'parse_histogram': /kisskb/src/drivers/md/dm-stats.c:929:8: note: byref variable will be forcibly initialized char ch; ^~ /kisskb/src/drivers/md/dm-stats.c:927:22: note: byref variable will be forcibly initialized unsigned long long hi; ^~ /kisskb/src/drivers/md/dm-stats.c: In function 'message_stats_clear': /kisskb/src/drivers/md/dm-stats.c:1088:7: note: byref variable will be forcibly initialized char dummy; ^~~~~ /kisskb/src/drivers/md/dm-stats.c:1087:6: note: byref variable will be forcibly initialized int id; ^~ /kisskb/src/drivers/md/dm-stats.c: In function 'message_stats_set_aux': /kisskb/src/drivers/md/dm-stats.c:1153:7: note: byref variable will be forcibly initialized char dummy; ^~~~~ /kisskb/src/drivers/md/dm-stats.c:1152:6: note: byref variable will be forcibly initialized int id; ^~ In file included from /kisskb/src/arch/arm64/include/asm/atomic.h:15, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/asm-generic/bitops/atomic.h:5, from /kisskb/src/arch/arm64/include/asm/bitops.h:25, from /kisskb/src/include/linux/bitops.h:33, from /kisskb/src/arch/arm64/include/asm/cache.h:60, from /kisskb/src/include/linux/cache.h:6, from /kisskb/src/include/linux/printk.h:9, from /kisskb/src/include/asm-generic/bug.h:22, from /kisskb/src/arch/arm64/include/asm/bug.h:26, from /kisskb/src/include/linux/bug.h:5, from /kisskb/src/include/linux/mmdebug.h:5, from /kisskb/src/include/linux/gfp.h:5, from /kisskb/src/include/linux/slab.h:15, from /kisskb/src/drivers/md/dm-stats.c:4: /kisskb/src/drivers/md/dm-stats.c: In function '__list_add_rcu': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rculist.h:84:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(list_next_rcu(prev), new); ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/dm-stats.c: In function 'message_stats_create': /kisskb/src/drivers/md/dm-stats.c:961:11: note: byref variable will be forcibly initialized unsigned feature_args; ^~~~~~~~~~~~ /kisskb/src/drivers/md/dm-stats.c:959:20: note: byref variable will be forcibly initialized struct dm_arg_set as, as_backup; ^~ /kisskb/src/drivers/md/dm-stats.c:957:22: note: byref variable will be forcibly initialized unsigned long long histogram_boundaries = NULL; ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/dm-stats.c:956:11: note: byref variable will be forcibly initialized unsigned n_histogram_entries = 0; ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/dm-stats.c:952:11: note: byref variable will be forcibly initialized unsigned divisor; ^~~~~~~ /kisskb/src/drivers/md/dm-stats.c:951:38: note: byref variable will be forcibly initialized unsigned long long start, end, len, step; ^~~~ /kisskb/src/drivers/md/dm-stats.c:951:33: note: byref variable will be forcibly initialized unsigned long long start, end, len, step; ^~~ /kisskb/src/drivers/md/dm-stats.c:951:21: note: byref variable will be forcibly initialized unsigned long long start, end, len, step; ^~~~~ /kisskb/src/drivers/md/dm-stats.c:950:7: note: byref variable will be forcibly initialized char dummy; ^~~~~ /kisskb/src/drivers/md/dm-stats.c: In function 'message_stats_delete': /kisskb/src/drivers/md/dm-stats.c:1073:7: note: byref variable will be forcibly initialized char dummy; ^~~~~ /kisskb/src/drivers/md/dm-stats.c:1072:6: note: byref variable will be forcibly initialized int id; ^~ /kisskb/src/drivers/md/dm-stats.c: In function 'message_stats_print': /kisskb/src/drivers/md/dm-stats.c:1128:31: note: byref variable will be forcibly initialized unsigned long idx_start = 0, idx_len = ULONG_MAX; ^~~~~~~ /kisskb/src/drivers/md/dm-stats.c:1128:16: note: byref variable will be forcibly initialized unsigned long idx_start = 0, idx_len = ULONG_MAX; ^~~~~~~~~ /kisskb/src/drivers/md/dm-stats.c:1127:7: note: byref variable will be forcibly initialized char dummy; ^~~~~ /kisskb/src/drivers/md/dm-stats.c:1126:6: note: byref variable will be forcibly initialized int id; ^~ /kisskb/src/drivers/iio/health/afe4404.c: In function 'afe440x_store_register': /kisskb/src/drivers/iio/health/afe4404.c:198:20: note: byref variable will be forcibly initialized int val, integer, fract, ret; ^~~~~ /kisskb/src/drivers/iio/health/afe4404.c:198:11: note: byref variable will be forcibly initialized int val, integer, fract, ret; ^~~~~~~ /kisskb/src/drivers/iio/health/afe4404.c: In function 'afe440x_show_register': /kisskb/src/drivers/iio/health/afe4404.c:175:6: note: byref variable will be forcibly initialized int vals[2]; ^~~~ /kisskb/src/drivers/iio/health/afe4404.c:174:15: note: byref variable will be forcibly initialized unsigned int reg_val; ^~~~~~~ stackleak: instrument ctl_ioctl() /kisskb/src/drivers/md/dm-unstripe.c: In function 'unstripe_ctr': /kisskb/src/drivers/md/dm-unstripe.c:43:7: note: byref variable will be forcibly initialized char dummy; ^~~~~ /kisskb/src/drivers/md/dm-unstripe.c:42:21: note: byref variable will be forcibly initialized unsigned long long start; ^~~~~ In file included from /kisskb/src/drivers/iio/frequency/adf4350.c:12: /kisskb/src/drivers/iio/frequency/adf4350.c: In function 'spi_sync_transfer': /kisskb/src/include/linux/spi/spi.h:1221:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ /kisskb/src/drivers/iio/frequency/adf4350.c: In function 'adf4350_parse_dt': /kisskb/src/drivers/iio/frequency/adf4350.c:389:15: note: byref variable will be forcibly initialized unsigned int tmp; ^~~ /kisskb/src/drivers/iio/frequency/adf4350.c: In function 'adf4350_write': /kisskb/src/drivers/iio/frequency/adf4350.c:256:21: note: byref variable will be forcibly initialized unsigned long long readin; ^~~~~~ /kisskb/src/drivers/md/dm-bio-prison-v1.c: In function 'dm_cell_error': /kisskb/src/drivers/md/dm-bio-prison-v1.c:232:18: note: byref variable will be forcibly initialized struct bio_list bios; ^~~~ /kisskb/src/drivers/md/dm-bufio.c: In function 'use_dmio': /kisskb/src/drivers/md/dm-bufio.c:591:22: note: byref variable will be forcibly initialized struct dm_io_region region = { ^~~~~~ /kisskb/src/drivers/md/dm-bufio.c: In function '__flush_write_list': /kisskb/src/drivers/md/dm-bufio.c:765:18: note: byref variable will be forcibly initialized struct blk_plug plug; ^~~~ /kisskb/src/drivers/md/dm-bio-prison-v2.c: In function '__lock': /kisskb/src/drivers/md/dm-bio-prison-v2.c:231:32: note: byref variable will be forcibly initialized struct dm_bio_prison_cell_v2 cell; ^~~~ In file included from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/blkdev.h:9, from /kisskb/src/include/linux/dm-bufio.h:12, from /kisskb/src/drivers/md/dm-bufio.c:9: /kisskb/src/drivers/md/dm-bufio.c: In function '__evict_old_buffers': /kisskb/src/drivers/md/dm-bufio.c:1912:12: note: byref variable will be forcibly initialized LIST_HEAD(write_list); ^~~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/md/dm-bufio.c: In function 'new_read': /kisskb/src/drivers/md/dm-bufio.c:1080:12: note: byref variable will be forcibly initialized LIST_HEAD(write_list); ^~~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/md/dm-bufio.c:1077:6: note: byref variable will be forcibly initialized int need_submit; ^~~~~~~~~~~ /kisskb/src/drivers/md/dm-bufio.c: In function 'dm_bufio_prefetch': /kisskb/src/drivers/md/dm-bufio.c:1151:7: note: byref variable will be forcibly initialized int need_submit; ^~~~~~~~~~~ In file included from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/blkdev.h:9, from /kisskb/src/include/linux/dm-bufio.h:12, from /kisskb/src/drivers/md/dm-bufio.c:9: /kisskb/src/drivers/md/dm-bufio.c:1143:12: note: byref variable will be forcibly initialized LIST_HEAD(write_list); ^~~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/md/dm-bufio.c:1141:18: note: byref variable will be forcibly initialized struct blk_plug plug; ^~~~ stackleak: instrument spi_sync_transfer.constprop() In file included from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/blkdev.h:9, from /kisskb/src/include/linux/dm-bufio.h:12, from /kisskb/src/drivers/md/dm-bufio.c:9: /kisskb/src/drivers/md/dm-bufio.c: In function 'dm_bufio_write_dirty_buffers_async': /kisskb/src/drivers/md/dm-bufio.c:1249:12: note: byref variable will be forcibly initialized LIST_HEAD(write_list); ^~~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/md/dm-bufio.c: In function 'dm_bufio_issue_flush': /kisskb/src/drivers/md/dm-bufio.c:1351:22: note: byref variable will be forcibly initialized struct dm_io_region io_reg = { ^~~~~~ In file included from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/blkdev.h:9, from /kisskb/src/include/linux/dm-bufio.h:12, from /kisskb/src/drivers/md/dm-bufio.c:9: /kisskb/src/drivers/md/dm-bufio.c: In function 'dm_bufio_write_dirty_buffers': /kisskb/src/drivers/md/dm-bufio.c:1273:12: note: byref variable will be forcibly initialized LIST_HEAD(write_list); ^~~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ stackleak: instrument spi_write.constprop() /kisskb/src/drivers/md/dm-bufio.c: In function 'dm_bufio_issue_discard': /kisskb/src/drivers/md/dm-bufio.c:1375:22: note: byref variable will be forcibly initialized struct dm_io_region io_reg = { ^~~~~~ stackleak: instrument md_run() /kisskb/src/drivers/md/dm-bufio.c: In function 'dm_bufio_client_create': /kisskb/src/drivers/md/dm-bufio.c:1726:7: note: byref variable will be forcibly initialized char slab_name[27]; ^~~~~~~~~ /kisskb/src/drivers/iio/gyro/mpu3050-core.c: In function 'mpu3050_start_sampling': /kisskb/src/drivers/iio/gyro/mpu3050-core.c:194:9: note: byref variable will be forcibly initialized __be16 raw_val[3]; ^~~~~~~ /kisskb/src/drivers/iio/gyro/mpu3050-core.c: In function 'mpu3050_read_raw': /kisskb/src/drivers/iio/gyro/mpu3050-core.c:269:9: note: byref variable will be forcibly initialized __be16 raw_val; ^~~~~~~ /kisskb/src/drivers/iio/gyro/mpu3050-core.c: In function 'mpu3050_hw_init': /kisskb/src/drivers/iio/gyro/mpu3050-core.c:797:9: note: byref variable will be forcibly initialized __le64 otp_le; ^~~~~~ /kisskb/src/drivers/iio/gyro/mpu3050-core.c: In function 'mpu3050_irq_thread': /kisskb/src/drivers/iio/gyro/mpu3050-core.c:928:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/iio/gyro/itg3200_core.c: In function 'itg3200_read_reg_s16': /kisskb/src/drivers/iio/gyro/itg3200_core.c:60:17: note: byref variable will be forcibly initialized struct i2c_msg msg[2] = { ^~~ /kisskb/src/drivers/iio/gyro/itg3200_core.c:58:6: note: byref variable will be forcibly initialized s16 out; ^~~ /kisskb/src/drivers/iio/gyro/mpu3050-core.c: In function 'mpu3050_drdy_trigger_set_state': /kisskb/src/drivers/iio/gyro/mpu3050-core.c:955:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/iio/gyro/mpu3050-core.c: In function 'mpu3050_trigger_handler': /kisskb/src/drivers/iio/gyro/mpu3050-core.c:536:11: note: byref variable will be forcibly initialized __be16 fifo_values[5]; ^~~~~~~~~~~ /kisskb/src/drivers/iio/gyro/mpu3050-core.c:496:10: note: byref variable will be forcibly initialized __be16 raw_fifocnt; ^~~~~~~~~~~ /kisskb/src/drivers/iio/gyro/mpu3050-core.c:477:4: note: byref variable will be forcibly initialized } scan; ^~~~ /kisskb/src/drivers/iio/gyro/mpu3050-core.c: In function 'mpu3050_common_probe': /kisskb/src/drivers/iio/gyro/mpu3050-core.c:1147:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ stackleak: instrument message_stats_print() /kisskb/src/drivers/iio/gyro/itg3200_buffer.c: In function 'itg3200_read_all_channels': /kisskb/src/drivers/iio/gyro/itg3200_buffer.c:26:17: note: byref variable will be forcibly initialized struct i2c_msg msg[2] = { ^~~ /kisskb/src/drivers/iio/gyro/itg3200_buffer.c:25:5: note: byref variable will be forcibly initialized u8 tx = 0x80 \| ITG3200_REG_TEMP_OUT_H; ^~ /kisskb/src/drivers/iio/gyro/itg3200_buffer.c: In function 'itg3200_data_rdy_trigger_set_state': /kisskb/src/drivers/iio/gyro/itg3200_buffer.c:87:5: note: byref variable will be forcibly initialized u8 msc; ^~~ /kisskb/src/drivers/iio/gyro/itg3200_buffer.c: In function 'itg3200_trigger_handler': /kisskb/src/drivers/iio/gyro/itg3200_buffer.c:56:4: note: byref variable will be forcibly initialized } scan; ^~~~ /kisskb/src/drivers/iio/imu/inv_icm42600/inv_icm42600_core.c: In function 'inv_icm42600_irq_handler': /kisskb/src/drivers/iio/imu/inv_icm42600/inv_icm42600_core.c:430:15: note: byref variable will be forcibly initialized unsigned int status; ^~~~~~ /kisskb/src/drivers/iio/imu/inv_icm42600/inv_icm42600_core.c: In function 'inv_icm42600_setup': /kisskb/src/drivers/iio/imu/inv_icm42600/inv_icm42600_core.c:372:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/iio/humidity/hts221_buffer.c: In function 'hts221_trigger_handler_thread': /kisskb/src/drivers/iio/humidity/hts221_buffer.c:55:11: note: byref variable will be forcibly initialized int err, status; ^~~~~~ stackleak: instrument dm_stats_account_io() /kisskb/src/drivers/iio/humidity/hts221_core.c: In function 'hts221_check_whoami': /kisskb/src/drivers/iio/humidity/hts221_core.c:129:11: note: byref variable will be forcibly initialized int err, data; ^~~~ /kisskb/src/drivers/iio/humidity/hts221_core.c: In function 'hts221_parse_rh_caldata': /kisskb/src/drivers/iio/humidity/hts221_core.c:305:9: note: byref variable will be forcibly initialized __le16 val; ^~~ /kisskb/src/drivers/iio/humidity/hts221_core.c:303:27: note: byref variable will be forcibly initialized int err, slope, b_gen, data; ^~~~ /kisskb/src/drivers/iio/humidity/hts221_core.c: In function 'hts221_parse_temp_caldata': /kisskb/src/drivers/iio/humidity/hts221_core.c:262:9: note: byref variable will be forcibly initialized __le16 val; ^~~ /kisskb/src/drivers/iio/humidity/hts221_core.c:260:33: note: byref variable will be forcibly initialized int err, slope, b_gen, cal0, cal1; ^~~~ /kisskb/src/drivers/iio/humidity/hts221_core.c:260:27: note: byref variable will be forcibly initialized int err, slope, b_gen, cal0, cal1; ^~~~ /kisskb/src/drivers/iio/humidity/hts221_core.c: In function 'hts221_read_oneshot': /kisskb/src/drivers/iio/humidity/hts221_core.c:400:9: note: byref variable will be forcibly initialized __le16 data; ^~~~ /kisskb/src/drivers/md/dm-delay.c: In function 'delay_class_ctr': /kisskb/src/drivers/md/dm-delay.c:143:7: note: byref variable will be forcibly initialized char dummy; ^~~~~ /kisskb/src/drivers/md/dm-delay.c:142:21: note: byref variable will be forcibly initialized unsigned long long tmpll; ^~~~~ /kisskb/src/drivers/iio/humidity/htu21.c: In function 'htu21_probe': /kisskb/src/drivers/iio/humidity/htu21.c:186:6: note: byref variable will be forcibly initialized u64 serial_number; ^~~~~~~~~~~~~ /kisskb/src/drivers/iio/humidity/htu21.c: In function 'htu21_read_raw': /kisskb/src/drivers/iio/humidity/htu21.c:44:15: note: byref variable will be forcibly initialized unsigned int humidity; ^~~~~~~~ /kisskb/src/drivers/iio/humidity/htu21.c:43:11: note: byref variable will be forcibly initialized int ret, temperature; ^~~~~~~~~~~ In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/bio.h:10, from /kisskb/src/include/linux/device-mapper.h:11, from /kisskb/src/drivers/md/dm-switch.c:13: /kisskb/src/drivers/md/dm-switch.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/md/dm-switch.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/md/dm-switch.c: In function 'parse_path': /kisskb/src/drivers/md/dm-switch.c:207:21: note: byref variable will be forcibly initialized unsigned long long start; ^~~~~ /kisskb/src/drivers/md/dm-switch.c: In function 'switch_ctr': /kisskb/src/drivers/md/dm-switch.c:262:34: note: byref variable will be forcibly initialized unsigned nr_paths, region_size, nr_optional_args; ^~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/dm-switch.c:262:21: note: byref variable will be forcibly initialized unsigned nr_paths, region_size, nr_optional_args; ^~~~~~~~~~~ /kisskb/src/drivers/md/dm-switch.c:262:11: note: byref variable will be forcibly initialized unsigned nr_paths, region_size, nr_optional_args; ^~~~~~~~ /kisskb/src/drivers/md/dm-switch.c:261:20: note: byref variable will be forcibly initialized struct dm_arg_set as; ^~ /kisskb/src/drivers/iio/light/adux1020.c: In function 'adux1020_read_thresh': /kisskb/src/drivers/iio/light/adux1020.c:598:15: note: byref variable will be forcibly initialized unsigned int regval; ^~~~~~ /kisskb/src/drivers/iio/light/adux1020.c: In function 'adux1020_read_event_config': /kisskb/src/drivers/iio/light/adux1020.c:569:15: note: byref variable will be forcibly initialized unsigned int regval; ^~~~~~ /kisskb/src/drivers/iio/light/adux1020.c: In function 'adux1020_interrupt_handler': /kisskb/src/drivers/iio/light/adux1020.c:704:11: note: byref variable will be forcibly initialized int ret, status; ^~~~~~ /kisskb/src/drivers/iio/light/adux1020.c: In function 'adux1020_read_fifo': /kisskb/src/drivers/iio/light/adux1020.c:254:15: note: byref variable will be forcibly initialized unsigned int regval; ^~~~~~ /kisskb/src/drivers/iio/light/adux1020.c: In function 'adux1020_measure': /kisskb/src/drivers/iio/light/adux1020.c:314:15: note: byref variable will be forcibly initialized unsigned int status; ^~~~~~ /kisskb/src/drivers/iio/light/adux1020.c: In function 'adux1020_read_raw': /kisskb/src/drivers/iio/light/adux1020.c:368:15: note: byref variable will be forcibly initialized unsigned int regval; ^~~~~~ /kisskb/src/drivers/iio/light/adux1020.c:366:6: note: byref variable will be forcibly initialized u16 buf[3]; ^~~ /kisskb/src/drivers/iio/light/adux1020.c: In function 'adux1020_chip_init': /kisskb/src/drivers/iio/light/adux1020.c:738:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ stackleak: instrument dm_stats_message() /kisskb/src/drivers/md/dm-exception-store.c: In function 'set_chunk_size': /kisskb/src/drivers/md/dm-exception-store.c:145:11: note: byref variable will be forcibly initialized unsigned chunk_size; ^~~~~~~~~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/blkdev.h:9, from /kisskb/src/drivers/md/dm-snap.c:7: /kisskb/src/drivers/md/dm-snap.c: In function 'arch_atomic64_set_release': /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/atomic/atomic-arch-fallback.h:1294:3: note: in expansion of macro 'smp_store_release' smp_store_release(&(v)->counter, i); ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/dm-snap.c: In function '__validate_exception_handover': /kisskb/src/drivers/md/dm-snap.c:487:22: note: byref variable will be forcibly initialized struct dm_snapshot snap_merge = NULL; ^~~~~~~~~~ /kisskb/src/drivers/md/dm-snap.c:486:40: note: byref variable will be forcibly initialized struct dm_snapshot snap_src = NULL, snap_dest = NULL; ^~~~~~~~~ /kisskb/src/drivers/md/dm-snap.c:486:22: note: byref variable will be forcibly initialized struct dm_snapshot snap_src = NULL, snap_dest = NULL; ^~~~~~~~ /kisskb/src/drivers/md/dm-snap.c: In function 'snapshot_io_hints': /kisskb/src/drivers/md/dm-snap.c:2406:41: note: byref variable will be forcibly initialized struct dm_snapshot snap_src = NULL, snap_dest = NULL; ^~~~~~~~~ /kisskb/src/drivers/md/dm-snap.c:2406:23: note: byref variable will be forcibly initialized struct dm_snapshot snap_src = NULL, snap_dest = NULL; ^~~~~~~~ /kisskb/src/drivers/md/dm-snap.c: In function 'snapshot_status': /kisskb/src/drivers/md/dm-snap.c:2338:7: note: byref variable will be forcibly initialized metadata_sectors; ^~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/dm-snap.c:2337:29: note: byref variable will be forcibly initialized sector_t total_sectors, sectors_allocated, ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/dm-snap.c:2337:14: note: byref variable will be forcibly initialized sector_t total_sectors, sectors_allocated, ^~~~~~~~~~~~~ /kisskb/src/drivers/md/dm-snap.c: In function 'start_copy': /kisskb/src/drivers/md/dm-snap.c:1797:27: note: byref variable will be forcibly initialized struct dm_io_region src, dest; ^~~~ /kisskb/src/drivers/md/dm-snap.c:1797:22: note: byref variable will be forcibly initialized struct dm_io_region src, dest; ^~~ In file included from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/blkdev.h:9, from /kisskb/src/drivers/md/dm-snap.c:7: /kisskb/src/drivers/md/dm-snap.c: In function 'wait_for_in_progress': /kisskb/src/drivers/md/dm-snap.c:1553:22: note: byref variable will be forcibly initialized DECLARE_WAITQUEUE(wait, current); ^~~~ /kisskb/src/include/linux/wait.h:55:26: note: in definition of macro 'DECLARE_WAITQUEUE' struct wait_queue_entry name = __WAITQUEUE_INITIALIZER(name, tsk) ^~~~ /kisskb/src/drivers/md/dm-snap.c: In function 'snapshot_merge_next_chunks': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/drivers/md/dm-snap.c:1100:3: note: in expansion of macro 'wait_event' wait_event(_pending_exceptions_done, ^~~~~~~~~~ /kisskb/src/drivers/md/dm-snap.c:1042:27: note: byref variable will be forcibly initialized struct dm_io_region src, dest; ^~~~ /kisskb/src/drivers/md/dm-snap.c:1042:22: note: byref variable will be forcibly initialized struct dm_io_region src, dest; ^~~ /kisskb/src/drivers/md/dm-snap.c:1041:21: note: byref variable will be forcibly initialized chunk_t old_chunk, new_chunk; ^~~~~~~~~ /kisskb/src/drivers/md/dm-snap.c:1041:10: note: byref variable will be forcibly initialized chunk_t old_chunk, new_chunk; ^~~~~~~~~ /kisskb/src/drivers/md/dm-snap.c: In function 'snapshot_preresume': /kisskb/src/drivers/md/dm-snap.c:2204:40: note: byref variable will be forcibly initialized struct dm_snapshot snap_src = NULL, snap_dest = NULL; ^~~~~~~~~ /kisskb/src/drivers/md/dm-snap.c:2204:22: note: byref variable will be forcibly initialized struct dm_snapshot snap_src = NULL, snap_dest = NULL; ^~~~~~~~ /kisskb/src/drivers/md/dm-snap.c: In function 'snapshot_dtr': /kisskb/src/drivers/md/dm-snap.c:1475:40: note: byref variable will be forcibly initialized struct dm_snapshot snap_src = NULL, snap_dest = NULL; ^~~~~~~~~ /kisskb/src/drivers/md/dm-snap.c:1475:22: note: byref variable will be forcibly initialized struct dm_snapshot snap_src = NULL, snap_dest = NULL; ^~~~~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/blkdev.h:9, from /kisskb/src/drivers/md/dm-snap.c:7: /kisskb/src/drivers/md/dm-snap.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/md/dm-snap.c: In function 'parse_snapshot_features': /kisskb/src/drivers/md/dm-snap.c:1186:11: note: byref variable will be forcibly initialized unsigned argc; ^~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/blkdev.h:9, from /kisskb/src/drivers/md/dm-snap.c:7: /kisskb/src/drivers/md/dm-snap.c: In function 'kvmalloc_array': /kisskb/src/include/linux/slab.h:747:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/md/dm-snap.c: In function 'snapshot_ctr': /kisskb/src/drivers/md/dm-snap.c:1244:11: note: byref variable will be forcibly initialized unsigned args_used, num_flush_bios = 1; ^~~~~~~~~ /kisskb/src/drivers/md/dm-snap.c:1239:20: note: byref variable will be forcibly initialized struct dm_arg_set as; ^~ /kisskb/src/drivers/md/dm-snap.c: In function 'zero_exception': /kisskb/src/drivers/md/dm-snap.c:1930:22: note: byref variable will be forcibly initialized struct dm_io_region dest; ^~~~ /kisskb/src/drivers/md/dm-snap-persistent.c: In function 'chunk_io': /kisskb/src/drivers/md/dm-snap-persistent.c:245:19: note: byref variable will be forcibly initialized struct mdata_req req; ^~~ /kisskb/src/drivers/md/dm-snap-persistent.c:232:22: note: byref variable will be forcibly initialized struct dm_io_region where = { ^~~~~ /kisskb/src/drivers/iio/health/max30100.c: In function 'max30100_fifo_count': /kisskb/src/drivers/iio/health/max30100.c:199:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/md/dm-snap.c: In function 'snapshot_resume': /kisskb/src/drivers/md/dm-snap.c:2229:59: note: byref variable will be forcibly initialized struct dm_snapshot snap_src = NULL, snap_dest = NULL, snap_merging = NULL; ^~~~~~~~~~~~ /kisskb/src/drivers/md/dm-snap.c:2229:40: note: byref variable will be forcibly initialized struct dm_snapshot snap_src = NULL, snap_dest = NULL, snap_merging = NULL; ^~~~~~~~~ /kisskb/src/drivers/md/dm-snap.c:2229:22: note: byref variable will be forcibly initialized struct dm_snapshot snap_src = NULL, snap_dest = NULL, snap_merging = NULL; ^~~~~~~~ /kisskb/src/drivers/iio/health/max30100.c: In function 'max30100_read_temp': /kisskb/src/drivers/iio/health/max30100.c:344:15: note: byref variable will be forcibly initialized unsigned int reg; ^~~ /kisskb/src/drivers/iio/health/max30100.c: In function 'max30100_led_init': /kisskb/src/drivers/iio/health/max30100.c:270:15: note: byref variable will be forcibly initialized unsigned int val[2]; ^~~ /kisskb/src/drivers/md/dm-snap-persistent.c: In function 'persistent_prepare_merge': /kisskb/src/drivers/md/dm-snap-persistent.c:763:24: note: byref variable will be forcibly initialized struct core_exception ce; ^~ /kisskb/src/drivers/md/dm-snap-persistent.c: In function 'insert_exceptions': /kisskb/src/drivers/md/dm-snap-persistent.c:449:24: note: byref variable will be forcibly initialized struct core_exception e; ^ /kisskb/src/drivers/md/dm-snap-persistent.c: In function 'persistent_commit_exception': /kisskb/src/drivers/md/dm-snap-persistent.c:699:24: note: byref variable will be forcibly initialized struct core_exception ce; ^~ /kisskb/src/drivers/md/dm-snap-persistent.c: In function 'read_header': /kisskb/src/drivers/md/dm-snap-persistent.c:309:8: note: byref variable will be forcibly initialized char chunk_err; ^~~~~~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/blkdev.h:9, from /kisskb/src/drivers/md/dm-exception-store.h:13, from /kisskb/src/drivers/md/dm-snap-persistent.c:8: /kisskb/src/drivers/md/dm-snap-persistent.c: In function 'kvmalloc_array': /kisskb/src/include/linux/slab.h:747:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/md/dm-snap-persistent.c: In function 'read_exceptions': /kisskb/src/drivers/md/dm-snap-persistent.c:512:21: note: byref variable will be forcibly initialized struct dm_buffer bp; ^~ /kisskb/src/drivers/md/dm-snap-persistent.c:491:9: note: byref variable will be forcibly initialized int r, full = 1; ^~~~ /kisskb/src/drivers/md/dm-snap-persistent.c: In function 'persistent_read_metadata': /kisskb/src/drivers/md/dm-snap-persistent.c:609:9: note: byref variable will be forcibly initialized int r, new_snapshot; ^~~~~~~~~~~~ /kisskb/src/drivers/md/dm-crypt.c: In function 'get_key_size': /kisskb/src/drivers/md/dm-crypt.c:2552:6: note: byref variable will be forcibly initialized int ret; ^~~ /kisskb/src/drivers/md/dm-crypt.c:2551:15: note: byref variable will be forcibly initialized char colon, dummy; ^~~~~ stackleak: instrument chunk_io() In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/drivers/md/dm-crypt.c:12: /kisskb/src/drivers/md/dm-crypt.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/md/dm-crypt.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/md/dm-crypt.c: In function 'crypt_iv_elephant_wipe': /kisskb/src/drivers/md/dm-crypt.c:1047:5: note: byref variable will be forcibly initialized u8 key[ELEPHANT_MAX_KEY_SIZE]; ^~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/drivers/md/dm-crypt.c:12: /kisskb/src/drivers/md/dm-crypt.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/md/dm-crypt.c: In function 'crypt_free_buffer_pages': /kisskb/src/drivers/md/dm-crypt.c:1713:23: note: byref variable will be forcibly initialized struct bvec_iter_all iter_all; ^~~~~~~~ /kisskb/src/drivers/md/dm-crypt.c: In function 'dmcrypt_write': /kisskb/src/drivers/md/dm-crypt.c:1895:19: note: byref variable will be forcibly initialized struct blk_plug plug; ^~~~ /kisskb/src/drivers/md/dm-crypt.c:1894:18: note: byref variable will be forcibly initialized struct rb_root write_tree; ^~~~~~~~~~ /kisskb/src/drivers/md/dm-log.c: In function 'create_log_context': /kisskb/src/drivers/md/dm-log.c:374:7: note: byref variable will be forcibly initialized char dummy; ^~~~~ /kisskb/src/drivers/md/dm-log.c:370:11: note: byref variable will be forcibly initialized uint32_t region_size; ^~~~~~~~~~~ /kisskb/src/drivers/md/dm-crypt.c: In function 'crypt_ctr_optional': /kisskb/src/drivers/md/dm-crypt.c:3072:7: note: byref variable will be forcibly initialized char dummy; ^~~~~ /kisskb/src/drivers/md/dm-crypt.c:3070:27: note: byref variable will be forcibly initialized unsigned int opt_params, val; ^~~ /kisskb/src/drivers/md/dm-crypt.c:3070:15: note: byref variable will be forcibly initialized unsigned int opt_params, val; ^~~~~~~~~~ /kisskb/src/drivers/md/dm-crypt.c:3066:20: note: byref variable will be forcibly initialized struct dm_arg_set as; ^~ /kisskb/src/drivers/md/dm-log.c: In function 'flush_header': /kisskb/src/drivers/md/dm-log.c:304:22: note: byref variable will be forcibly initialized struct dm_io_region null_location = { ^~~~~~~~~~~~~ /kisskb/src/drivers/md/dm-log.c: In function 'disk_resume': /kisskb/src/drivers/md/dm-log.c:304:22: note: byref variable will be forcibly initialized /kisskb/src/drivers/md/dm-log.c: In function 'disk_flush': /kisskb/src/drivers/md/dm-log.c:304:22: note: byref variable will be forcibly initialized /kisskb/src/drivers/md/dm-crypt.c: In function 'crypt_ctr_cipher_new': /kisskb/src/drivers/md/dm-crypt.c:2853:26: note: byref variable will be forcibly initialized char tmp, cipher_api, buf[CRYPTO_MAX_ALG_NAME]; ^~~ /kisskb/src/drivers/md/dm-log.c: In function 'disk_ctr': /kisskb/src/drivers/md/dm-log.c:546:17: note: byref variable will be forcibly initialized struct dm_dev dev; ^~~ /kisskb/src/drivers/md/dm-crypt.c: In function 'crypt_ctr_cipher_old': /kisskb/src/drivers/md/dm-crypt.c:2929:7: note: byref variable will be forcibly initialized char dummy; ^~~~~ /kisskb/src/drivers/md/dm-crypt.c:2926:35: note: byref variable will be forcibly initialized char tmp, cipher, chainmode, keycount; ^~~~~~~~ /kisskb/src/drivers/md/dm-crypt.c:2926:8: note: byref variable will be forcibly initialized char tmp, cipher, chainmode, keycount; ^~~ /kisskb/src/drivers/md/dm-crypt.c: In function 'crypt_ctr_cipher': /kisskb/src/drivers/md/dm-crypt.c:3010:24: note: byref variable will be forcibly initialized char ivmode = NULL, ivopts = NULL; ^~~~~~ /kisskb/src/drivers/md/dm-crypt.c:3010:8: note: byref variable will be forcibly initialized char ivmode = NULL, ivopts = NULL; ^~~~~~ /kisskb/src/drivers/md/dm-crypt.c: In function 'crypt_iv_lmk_one': /kisskb/src/drivers/md/dm-crypt.c:484:9: note: byref variable will be forcibly initialized __le32 buf[4]; ^~~ /kisskb/src/drivers/md/dm-crypt.c:483:19: note: byref variable will be forcibly initialized struct md5_state md5state; ^~~~~~~~ In file included from /kisskb/src/drivers/md/dm-crypt.c:31: /kisskb/src/include/crypto/hash.h:166:7: note: byref variable will be forcibly initialized char __##shash##_desc[sizeof(struct shash_desc) + HASH_MAX_DESCSIZE] \ ^~ /kisskb/src/drivers/md/dm-crypt.c:482:2: note: in expansion of macro 'SHASH_DESC_ON_STACK' SHASH_DESC_ON_STACK(desc, lmk->hash_tfm); ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/dm-crypt.c: In function 'crypt_iv_tcw_whitening': /kisskb/src/include/crypto/hash.h:166:7: note: byref variable will be forcibly initialized char __##shash##_desc[sizeof(struct shash_desc) + HASH_MAX_DESCSIZE] \ ^~ /kisskb/src/drivers/md/dm-crypt.c:641:2: note: in expansion of macro 'SHASH_DESC_ON_STACK' SHASH_DESC_ON_STACK(desc, tcw->crc32_tfm); ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/dm-crypt.c:640:5: note: byref variable will be forcibly initialized u8 buf[TCW_WHITENING_SIZE]; ^~~ /kisskb/src/drivers/md/dm-crypt.c:639:9: note: byref variable will be forcibly initialized __le64 sector = cpu_to_le64(dmreq->iv_sector); ^~~~~~ /kisskb/src/drivers/md/dm-crypt.c: In function 'crypt_iv_tcw_gen': /kisskb/src/drivers/md/dm-crypt.c:677:9: note: byref variable will be forcibly initialized __le64 sector = cpu_to_le64(dmreq->iv_sector); ^~~~~~ /kisskb/src/drivers/md/dm-raid1.c: In function 'mirror_status': /kisskb/src/drivers/md/dm-raid1.c:1400:7: note: byref variable will be forcibly initialized char buffer[MAX_NR_MIRRORS + 1]; ^~~~~~ In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/bio.h:10, from /kisskb/src/include/linux/device-mapper.h:11, from /kisskb/src/include/linux/dm-dirty-log.h:16, from /kisskb/src/drivers/md/dm-region-hash.c:8: /kisskb/src/drivers/md/dm-region-hash.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/drivers/md/dm-crypt.c:21: /kisskb/src/drivers/md/dm-crypt.c: In function 'crypt_iv_elephant': /kisskb/src/drivers/md/dm-crypt.c:946:22: note: byref variable will be forcibly initialized DECLARE_CRYPTO_WAIT(wait); ^~~~ /kisskb/src/include/linux/crypto.h:592:21: note: in definition of macro 'DECLARE_CRYPTO_WAIT' struct crypto_wait _wait = { \ ^~~~~ /kisskb/src/drivers/md/dm-crypt.c:945:37: note: byref variable will be forcibly initialized struct scatterlist sg, sg2, src, dst; ^~~ /kisskb/src/drivers/md/dm-crypt.c:945:32: note: byref variable will be forcibly initialized struct scatterlist sg, sg2, src, dst; ^~~ In file included from /kisskb/src/drivers/md/dm-crypt.c:21: /kisskb/src/drivers/md/dm-crypt.c: In function 'crypt_iv_eboiv_gen': /kisskb/src/drivers/md/dm-crypt.c:748:22: note: byref variable will be forcibly initialized DECLARE_CRYPTO_WAIT(wait); ^~~~ /kisskb/src/include/linux/crypto.h:592:21: note: in definition of macro 'DECLARE_CRYPTO_WAIT' struct crypto_wait _wait = { \ ^~~~~ /kisskb/src/drivers/md/dm-crypt.c:747:26: note: byref variable will be forcibly initialized struct scatterlist src, dst; ^~~ In file included from /kisskb/src/include/linux/mempool.h:8, from /kisskb/src/include/linux/bio.h:8, from /kisskb/src/drivers/md/dm-bio-record.h:10, from /kisskb/src/drivers/md/dm-raid1.c:8: /kisskb/src/drivers/md/dm-raid1.c: In function 'mirror_presuspend': /kisskb/src/drivers/md/dm-crypt.c:747:21: note: byref variable will be forcibly initialized struct scatterlist src, dst; ^~~ /kisskb/src/drivers/md/dm-crypt.c:745:5: note: byref variable will be forcibly initialized u8 buf[MAX_CIPHER_BLOCKSIZE] __aligned(__alignof__(__le64)); ^~~ /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/drivers/md/dm-raid1.c:1330:2: note: in expansion of macro 'wait_event' wait_event(_kmirrord_recovery_stopped, ^~~~~~~~~~ /kisskb/src/drivers/md/dm-region-hash.c: In function '__rh_recovery_prepare': /kisskb/src/drivers/md/dm-region-hash.c:590:11: note: byref variable will be forcibly initialized region_t region; ^~~~~~ In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/bio.h:10, from /kisskb/src/drivers/md/dm-bio-record.h:10, from /kisskb/src/drivers/md/dm-raid1.c:8: /kisskb/src/drivers/md/dm-raid1.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/md/dm-raid1.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/md/dm-crypt.c: In function 'crypt_ctr': /kisskb/src/drivers/md/dm-crypt.c:3169:7: note: byref variable will be forcibly initialized char dummy; ^~~~~ /kisskb/src/drivers/md/dm-crypt.c:3166:21: note: byref variable will be forcibly initialized unsigned long long tmpll; ^~~~~ In file included from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/mempool.h:8, from /kisskb/src/include/linux/bio.h:8, from /kisskb/src/include/linux/device-mapper.h:11, from /kisskb/src/include/linux/dm-dirty-log.h:16, from /kisskb/src/drivers/md/dm-region-hash.c:8: /kisskb/src/drivers/md/dm-region-hash.c: In function 'dm_rh_update_states': /kisskb/src/drivers/md/dm-region-hash.c:446:12: note: byref variable will be forcibly initialized LIST_HEAD(failed_recovered); ^~~~~~~~~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/md/dm-region-hash.c:445:12: note: byref variable will be forcibly initialized LIST_HEAD(recovered); ^~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/md/dm-region-hash.c:444:12: note: byref variable will be forcibly initialized LIST_HEAD(clean); ^~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/md/dm-raid1.c: In function 'recover': /kisskb/src/drivers/md/dm-raid1.c:332:28: note: byref variable will be forcibly initialized struct dm_io_region from, to[DM_KCOPYD_MAX_REGIONS], dest; ^~ /kisskb/src/drivers/md/dm-raid1.c:332:22: note: byref variable will be forcibly initialized struct dm_io_region from, to[DM_KCOPYD_MAX_REGIONS], dest; ^~~~ /kisskb/src/drivers/md/dm-raid1.c: In function 'mirror_flush': /kisskb/src/drivers/md/dm-raid1.c:260:22: note: byref variable will be forcibly initialized struct dm_io_region io[MAX_NR_MIRRORS]; ^~ /kisskb/src/drivers/md/dm-raid1.c:257:16: note: byref variable will be forcibly initialized unsigned long error_bits; ^~~~~~~~~~ /kisskb/src/drivers/md/dm-raid1.c: In function 'read_async_bio': /kisskb/src/drivers/md/dm-raid1.c:536:22: note: byref variable will be forcibly initialized struct dm_io_region io; ^~ /kisskb/src/drivers/md/dm-raid1.c: In function 'do_write': /kisskb/src/drivers/md/dm-raid1.c:649:22: note: byref variable will be forcibly initialized struct dm_io_region io[MAX_NR_MIRRORS], dest = io; ^~ /kisskb/src/drivers/md/dm-raid1.c: In function 'do_writes': /kisskb/src/drivers/md/dm-raid1.c:683:32: note: byref variable will be forcibly initialized struct bio_list sync, nosync, recover, this_list = NULL; ^~~~~~~ /kisskb/src/drivers/md/dm-raid1.c:683:24: note: byref variable will be forcibly initialized struct bio_list sync, nosync, recover, this_list = NULL; ^~~~~~ /kisskb/src/drivers/md/dm-raid1.c:683:18: note: byref variable will be forcibly initialized struct bio_list sync, nosync, recover, this_list = NULL; ^~~~ /kisskb/src/drivers/md/dm-raid1.c: In function 'do_mirror': /kisskb/src/drivers/md/dm-raid1.c:854:33: note: byref variable will be forcibly initialized struct bio_list reads, writes, failures; ^~~~~~~~ /kisskb/src/drivers/md/dm-raid1.c:854:25: note: byref variable will be forcibly initialized struct bio_list reads, writes, failures; ^~~~~~ /kisskb/src/drivers/md/dm-raid1.c:854:18: note: byref variable will be forcibly initialized struct bio_list reads, writes, failures; ^~~~~ /kisskb/src/drivers/md/dm-raid1.c: In function 'create_dirty_log': /kisskb/src/drivers/md/dm-raid1.c:973:7: note: byref variable will be forcibly initialized char dummy; ^~~~~ /kisskb/src/drivers/md/dm-raid1.c:971:11: note: byref variable will be forcibly initialized unsigned param_count; ^~~~~~~~~~~ /kisskb/src/drivers/md/dm-raid1.c: In function 'get_mirror': /kisskb/src/drivers/md/dm-raid1.c:940:7: note: byref variable will be forcibly initialized char dummy; ^~~~~ /kisskb/src/drivers/md/dm-raid1.c:939:21: note: byref variable will be forcibly initialized unsigned long long offset; ^~~~~~ /kisskb/src/drivers/md/dm-raid1.c: In function 'parse_features': /kisskb/src/drivers/md/dm-raid1.c:1007:7: note: byref variable will be forcibly initialized char dummy; ^~~~~ /kisskb/src/drivers/md/dm-raid1.c:1005:11: note: byref variable will be forcibly initialized unsigned num_features; ^~~~~~~~~~~~ /kisskb/src/drivers/md/dm-raid1.c: In function 'mirror_ctr': /kisskb/src/drivers/md/dm-raid1.c:1069:7: note: byref variable will be forcibly initialized char dummy; ^~~~~ /kisskb/src/drivers/md/dm-raid1.c:1066:30: note: byref variable will be forcibly initialized unsigned int nr_mirrors, m, args_used; ^~~~~~~~~ /kisskb/src/drivers/md/dm-raid1.c:1066:15: note: byref variable will be forcibly initialized unsigned int nr_mirrors, m, args_used; ^~~~~~~~~~ /kisskb/src/drivers/md/dm-verity-fec.c: In function 'fec_decode_rs8': /kisskb/src/drivers/md/dm-verity-fec.c:48:11: note: byref variable will be forcibly initialized uint16_t par[DM_VERITY_FEC_RSM - DM_VERITY_FEC_MIN_RSN]; ^~~ /kisskb/src/drivers/md/dm-verity-fec.c: In function 'fec_decode_bufs': /kisskb/src/drivers/md/dm-verity-fec.c:129:17: note: byref variable will be forcibly initialized unsigned n, i, offset; ^~~~~~ /kisskb/src/drivers/md/dm-verity-fec.c:128:20: note: byref variable will be forcibly initialized struct dm_buffer buf; ^~~ /kisskb/src/drivers/md/dm-verity-fec.c: In function 'fec_read_bufs': /kisskb/src/drivers/md/dm-verity-fec.c:210:5: note: byref variable will be forcibly initialized u8 want_digest[HASH_MAX_DIGESTSIZE]; ^~~~~~~~~~~ /kisskb/src/drivers/md/dm-verity-fec.c:205:20: note: byref variable will be forcibly initialized struct dm_buffer buf; ^~~ /kisskb/src/drivers/md/dm-verity-fec.c:203:7: note: byref variable will be forcibly initialized bool is_zero; ^~~~~~~ /kisskb/src/drivers/md/dm-verity-fec.c: In function 'fec_decode_rsb': /kisskb/src/drivers/md/dm-verity-fec.c:364:9: note: byref variable will be forcibly initialized int r, neras = 0; ^~~~~ /kisskb/src/drivers/md/dm-ebs-target.c: In function '__ebs_rw_bvec': /kisskb/src/drivers/md/dm-ebs-target.c:72:20: note: byref variable will be forcibly initialized struct dm_buffer b; ^ /kisskb/src/drivers/md/dm-ebs-target.c: In function '__ebs_rw_bio': /kisskb/src/drivers/md/dm-ebs-target.c:124:19: note: byref variable will be forcibly initialized struct bvec_iter iter; ^~~~ /kisskb/src/drivers/md/dm-ebs-target.c:123:17: note: byref variable will be forcibly initialized struct bio_vec bv; ^~ /kisskb/src/drivers/md/dm-verity-fec.c: In function 'verity_fec_parse_opt_args': /kisskb/src/drivers/md/dm-verity-fec.c:599:7: note: byref variable will be forcibly initialized char dummy; ^~~~~ /kisskb/src/drivers/md/dm-verity-fec.c:598:16: note: byref variable will be forcibly initialized unsigned char num_c; ^~~~~ /kisskb/src/drivers/md/dm-verity-fec.c:597:21: note: byref variable will be forcibly initialized unsigned long long num_ll; ^~~~~~ In file included from /kisskb/src/drivers/iio/frequency/adrf6780.c:18: /kisskb/src/drivers/iio/frequency/adrf6780.c: In function 'spi_sync_transfer': /kisskb/src/include/linux/spi/spi.h:1221:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ /kisskb/src/drivers/md/dm-ebs-target.c: In function 'ebs_ctr': /kisskb/src/drivers/md/dm-ebs-target.c:250:7: note: byref variable will be forcibly initialized char dummy; ^~~~~ /kisskb/src/drivers/md/dm-ebs-target.c:249:21: note: byref variable will be forcibly initialized unsigned long long tmp; ^~~ /kisskb/src/drivers/md/dm-ebs-target.c:248:17: note: byref variable will be forcibly initialized unsigned short tmp1; ^~~~ /kisskb/src/drivers/iio/frequency/adrf6780.c: In function '__adrf6780_spi_update_bits': /kisskb/src/drivers/iio/frequency/adrf6780.c:153:15: note: byref variable will be forcibly initialized unsigned int data, temp; ^~~~ /kisskb/src/drivers/iio/frequency/adrf6780.c: In function 'adrf6780_read_raw': /kisskb/src/drivers/iio/frequency/adrf6780.c:222:15: note: byref variable will be forcibly initialized unsigned int data; ^~~~ /kisskb/src/drivers/iio/frequency/adrf6780.c: In function 'adrf6780_init': /kisskb/src/drivers/iio/frequency/adrf6780.c:374:15: note: byref variable will be forcibly initialized unsigned int chip_id, enable_reg, enable_reg_msk; ^~~~~~~ /kisskb/src/drivers/md/dm-verity-target.c: In function 'verity_hash_update': /kisskb/src/drivers/md/dm-verity-target.c:102:21: note: byref variable will be forcibly initialized struct scatterlist sg; ^~ /kisskb/src/drivers/md/dm-verity-target.c: In function 'verity_handle_err': /kisskb/src/drivers/md/dm-verity-target.c:218:8: note: byref variable will be forcibly initialized char envp[] = { verity_env, NULL }; ^~~~ /kisskb/src/drivers/md/dm-verity-target.c:217:7: note: byref variable will be forcibly initialized char verity_env[DM_VERITY_ENV_LENGTH]; ^~~~~~~~~~ /kisskb/src/drivers/md/dm-verity-target.c: In function 'verity_for_io_block': /kisskb/src/drivers/md/dm-verity-target.c:377:21: note: byref variable will be forcibly initialized struct scatterlist sg; ^~ stackleak: instrument spi_sync_transfer.constprop() In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/blkdev.h:9, from /kisskb/src/include/linux/dm-bufio.h:12, from /kisskb/src/drivers/md/dm-verity.h:14, from /kisskb/src/drivers/md/dm-verity-target.c:16: /kisskb/src/drivers/md/dm-verity-target.c: In function 'kvmalloc_array': /kisskb/src/include/linux/slab.h:747:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/include/linux/iio/iio.h:10, from /kisskb/src/drivers/iio/multiplexer/iio-mux.c:12: /kisskb/src/drivers/iio/multiplexer/iio-mux.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/md/dm-verity-target.c: In function 'verity_hash': /kisskb/src/drivers/md/dm-verity-target.c:177:21: note: byref variable will be forcibly initialized struct crypto_wait wait; ^~~~ /kisskb/src/drivers/md/dm-verity-target.c: In function 'verity_verify_level': /kisskb/src/drivers/md/dm-verity-target.c:280:20: note: byref variable will be forcibly initialized struct dm_buffer buf; ^~~ stackleak: instrument spi_write.constprop() /kisskb/src/drivers/md/dm-era-target.c: In function 'save_sm_root': /kisskb/src/drivers/md/dm-era-target.c:472:9: note: byref variable will be forcibly initialized size_t metadata_len; ^~~~~~~~~~~~ /kisskb/src/drivers/md/dm-verity-target.c: In function 'verity_parse_opt_args': /kisskb/src/drivers/md/dm-verity-target.c:974:11: note: byref variable will be forcibly initialized unsigned argc; ^~~~ /kisskb/src/drivers/md/dm-verity-target.c: In function 'verity_ctr': /kisskb/src/drivers/md/dm-verity-target.c:1061:7: note: byref variable will be forcibly initialized char dummy; ^~~~~ /kisskb/src/drivers/md/dm-verity-target.c:1057:21: note: byref variable will be forcibly initialized unsigned long long num_ll; ^~~~~~ /kisskb/src/drivers/md/dm-verity-target.c:1056:15: note: byref variable will be forcibly initialized unsigned int num; ^~~ /kisskb/src/drivers/md/dm-verity-target.c:1055:20: note: byref variable will be forcibly initialized struct dm_arg_set as; ^~ /kisskb/src/drivers/md/dm-era-target.c: In function 'metadata_get_stats': /kisskb/src/drivers/md/dm-era-target.c:1133:22: note: byref variable will be forcibly initialized dm_block_t nr_free, nr_total; ^~~~~~~~ /kisskb/src/drivers/md/dm-era-target.c:1133:13: note: byref variable will be forcibly initialized dm_block_t nr_free, nr_total; ^~~~~~~ In file included from /kisskb/src/drivers/iio/frequency/admv1013.c:18: /kisskb/src/drivers/iio/frequency/admv1013.c: In function 'spi_sync_transfer': /kisskb/src/include/linux/spi/spi.h:1221:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ /kisskb/src/drivers/iio/frequency/admv1013.c: In function 'admv1013_read_raw': /kisskb/src/drivers/iio/frequency/admv1013.c:195:15: note: byref variable will be forcibly initialized unsigned int data, addr; ^~~~ /kisskb/src/drivers/md/dm-era-target.c: In function 'metadata_drop_snap': /kisskb/src/drivers/md/dm-era-target.c:1080:19: note: byref variable will be forcibly initialized struct dm_block clone; ^~~~~ /kisskb/src/drivers/iio/frequency/admv1013.c: In function '__admv1013_spi_update_bits': /kisskb/src/drivers/iio/frequency/admv1013.c:167:15: note: byref variable will be forcibly initialized unsigned int data, temp; ^~~~ stackleak: instrument __adrf6780_spi_read() /kisskb/src/drivers/iio/frequency/admv1013.c: In function 'admv1013_write': /kisskb/src/drivers/iio/frequency/admv1013.c:295:15: note: byref variable will be forcibly initialized unsigned int data; ^~~~ /kisskb/src/drivers/md/dm-verity-target.c: In function 'verity_verify_io': /kisskb/src/drivers/md/dm-verity-target.c:478:21: note: byref variable will be forcibly initialized struct crypto_wait wait; ^~~~ /kisskb/src/drivers/md/dm-verity-target.c:476:19: note: byref variable will be forcibly initialized struct bvec_iter start; ^~~~~ /kisskb/src/drivers/md/dm-verity-target.c:474:7: note: byref variable will be forcibly initialized bool is_zero; ^~~~~~~ /kisskb/src/drivers/md/dm-era-target.c: In function 'metadata_era_archive': /kisskb/src/drivers/md/dm-era-target.c:882:23: note: byref variable will be forcibly initialized struct writeset_disk value; ^~~~~ /kisskb/src/drivers/iio/frequency/admv1013.c: In function 'admv1013_read': /kisskb/src/drivers/iio/frequency/admv1013.c:266:15: note: byref variable will be forcibly initialized unsigned int data, addr; ^~~~ /kisskb/src/drivers/md/dm-era-target.c:881:11: note: byref variable will be forcibly initialized uint64_t keys[1]; ^~~~ In file included from /kisskb/src/include/linux/list.h:11, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/drivers/md/dm.h:13, from /kisskb/src/drivers/md/dm-era-target.c:2: /kisskb/src/drivers/md/dm-era-target.c: In function 'swap_writeset': /kisskb/src/drivers/iio/frequency/admv1013.c: In function 'admv1013_properties_parse': /kisskb/src/drivers/iio/frequency/admv1013.c:528:14: note: byref variable will be forcibly initialized const char str; ^~~ /kisskb/src/arch/arm64/include/asm/barrier.h:119:59: note: byref variable will be forcibly initialized union { __unqual_scalar_typeof(p) __val; char __c[1]; } __u = \ ^~~ /kisskb/src/include/asm-generic/barrier.h:164:55: note: in expansion of macro '__smp_store_release' #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0) ^~~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/rcupdate.h:455:3: note: in expansion of macro 'smp_store_release' smp_store_release(&p, RCU_INITIALIZER((typeof(p))_r_a_p__v)); \ ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/dm-era-target.c:657:2: note: in expansion of macro 'rcu_assign_pointer' rcu_assign_pointer(md->current_writeset, new_writeset); ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/dm-era-target.c: In function 'metadata_commit': /kisskb/src/drivers/md/dm-era-target.c:971:19: note: byref variable will be forcibly initialized struct dm_block sblock; ^~~~~~ /kisskb/src/drivers/md/dm-clone-target.c: In function 'disable_passdown_if_not_supported': /kisskb/src/drivers/md/dm-clone-target.c:2036:7: note: byref variable will be forcibly initialized char buf[BDEVNAME_SIZE]; ^~~ /kisskb/src/drivers/iio/frequency/admv1013.c: In function 'admv1013_init': /kisskb/src/drivers/iio/frequency/admv1013.c:441:15: note: byref variable will be forcibly initialized unsigned int data; ^~~~ /kisskb/src/drivers/md/dm-era-target.c: In function 'metadata_take_snap': /kisskb/src/drivers/md/dm-era-target.c:1020:19: note: byref variable will be forcibly initialized struct dm_block clone; ^~~~~ /kisskb/src/drivers/md/dm-era-target.c:1019:9: note: byref variable will be forcibly initialized int r, inc; ^~~ /kisskb/src/drivers/md/dm-clone-target.c: In function 'clone_message': /kisskb/src/drivers/md/dm-clone-target.c:2146:15: note: byref variable will be forcibly initialized unsigned int value; ^~~~~ /kisskb/src/drivers/md/dm-era-target.c: In function 'in_worker0': /kisskb/src/drivers/md/dm-era-target.c:1377:13: note: byref variable will be forcibly initialized struct rpc rpc; ^~~ /kisskb/src/drivers/md/dm-era-target.c: In function 'in_worker1': /kisskb/src/drivers/md/dm-era-target.c:1387:13: note: byref variable will be forcibly initialized struct rpc rpc; ^~~ /kisskb/src/drivers/md/dm-era-target.c: In function 'era_status': /kisskb/src/drivers/md/dm-era-target.c:1621:7: note: byref variable will be forcibly initialized char buf[BDEVNAME_SIZE]; ^~~ /kisskb/src/drivers/md/dm-era-target.c:1620:24: note: byref variable will be forcibly initialized struct metadata_stats stats; ^~~~~ /kisskb/src/drivers/md/dm-era-target.c: In function 'metadata_resize': /kisskb/src/drivers/md/dm-era-target.c:838:9: note: byref variable will be forcibly initialized __le32 value; ^~~~~ /kisskb/src/drivers/md/dm-era-target.c: In function 'era_preresume': /kisskb/src/drivers/md/dm-era-target.c:1579:13: note: byref variable will be forcibly initialized dm_block_t new_size = calc_nr_blocks(era); ^~~~~~~~ /kisskb/src/drivers/md/dm-clone-target.c: In function 'clone_status': /kisskb/src/drivers/md/dm-clone-target.c:1435:7: note: byref variable will be forcibly initialized char buf[BDEVNAME_SIZE]; ^~~ /kisskb/src/drivers/md/dm-clone-target.c:1434:13: note: byref variable will be forcibly initialized dm_block_t nr_metadata_blocks = 0; ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/dm-clone-target.c:1433:13: note: byref variable will be forcibly initialized dm_block_t nr_free_metadata_blocks = 0; ^~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/dm-clone-target.c:1432:10: note: byref variable will be forcibly initialized ssize_t sz = 0; ^~ /kisskb/src/drivers/md/dm-era-target.c: In function 'metadata_digest_lookup_writeset': /kisskb/src/drivers/md/dm-era-target.c:739:23: note: byref variable will be forcibly initialized struct writeset_disk disk; ^~~~ /kisskb/src/drivers/md/dm-era-target.c:738:11: note: byref variable will be forcibly initialized uint64_t key; ^~~ /kisskb/src/drivers/md/dm-era-target.c: In function 'metadata_digest_remove_writeset': /kisskb/src/drivers/md/dm-era-target.c:685:11: note: byref variable will be forcibly initialized uint64_t key = d->era; ^~~ In file included from /kisskb/src/include/linux/mmzone.h:10, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/mm.h:10, from /kisskb/src/drivers/md/dm-clone-target.c:6: /kisskb/src/drivers/md/dm-clone-target.c: In function 'clone_postsuspend': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/drivers/md/dm-clone-target.c:2006:2: note: in expansion of macro 'wait_event' wait_event(clone->hydration_stopped, !atomic_read(&clone->hydrations_in_flight)); ^~~~~~~~~~ /kisskb/src/drivers/md/dm-era-target.c: In function 'process_deferred_bios': /kisskb/src/drivers/md/dm-era-target.c:1247:18: note: byref variable will be forcibly initialized struct blk_plug plug; ^~~~ /kisskb/src/drivers/md/dm-era-target.c: In function 'process_rpc_calls': /kisskb/src/drivers/md/dm-era-target.c:1306:19: note: byref variable will be forcibly initialized struct list_head calls; ^~~~~ /kisskb/src/drivers/md/dm-era-target.c: In function 'superblock_all_zeroes': /kisskb/src/drivers/md/dm-era-target.c:327:19: note: byref variable will be forcibly initialized struct dm_block b; ^ /kisskb/src/drivers/md/dm-era-target.c: In function 'ws_dec': /kisskb/src/drivers/md/dm-era-target.c:383:23: note: byref variable will be forcibly initialized struct writeset_disk ws_d; ^~~~ /kisskb/src/drivers/md/dm-era-target.c: In function 'ws_inc': /kisskb/src/drivers/md/dm-era-target.c:369:23: note: byref variable will be forcibly initialized struct writeset_disk ws_d; ^~~~ /kisskb/src/drivers/md/dm-era-target.c: In function 'setup_era_array_info': /kisskb/src/drivers/md/dm-era-target.c:416:29: note: byref variable will be forcibly initialized struct dm_btree_value_type vt; ^~ /kisskb/src/drivers/md/dm-clone-target.c: In function 'hydration_copy': /kisskb/src/drivers/md/dm-clone-target.c:797:28: note: byref variable will be forcibly initialized struct dm_io_region from, to; ^~ /kisskb/src/drivers/md/dm-clone-target.c:797:22: note: byref variable will be forcibly initialized struct dm_io_region from, to; ^~~~ /kisskb/src/drivers/md/dm-era-target.c: In function 'write_superblock': /kisskb/src/drivers/md/dm-era-target.c:519:19: note: byref variable will be forcibly initialized struct dm_block sblock; ^~~~~~ /kisskb/src/drivers/md/dm-era-target.c: In function 'open_metadata': /kisskb/src/drivers/md/dm-era-target.c:562:19: note: byref variable will be forcibly initialized struct dm_block sblock; ^~~~~~ /kisskb/src/drivers/md/dm-era-target.c: In function 'metadata_digest_transcribe_writeset': /kisskb/src/drivers/md/dm-era-target.c:704:7: note: byref variable will be forcibly initialized bool marked; ^~~~~~ In file included from /kisskb/src/include/linux/preempt.h:11, from /kisskb/src/include/linux/spinlock.h:55, from /kisskb/src/include/linux/mmzone.h:8, from /kisskb/src/include/linux/gfp.h:6, from /kisskb/src/include/linux/mm.h:10, from /kisskb/src/drivers/md/dm-clone-target.c:6: /kisskb/src/drivers/md/dm-clone-target.c: In function 'hydration_kcopyd_callback': /kisskb/src/drivers/md/dm-clone-target.c:768:12: note: byref variable will be forcibly initialized LIST_HEAD(batched_hydrations); ^~~~~~~~~~~~~~~~~~ /kisskb/src/include/linux/list.h:26:19: note: in definition of macro 'LIST_HEAD' struct list_head name = LIST_HEAD_INIT(name) ^~~~ /kisskb/src/drivers/md/dm-era-target.c: In function 'open_or_format_metadata': /kisskb/src/drivers/md/dm-era-target.c:614:7: note: byref variable will be forcibly initialized bool unformatted = false; ^~~~~~~~~~~ /kisskb/src/drivers/md/dm-clone-target.c: In function 'submit_bios': /kisskb/src/drivers/md/dm-clone-target.c:321:18: note: byref variable will be forcibly initialized struct blk_plug plug; ^~~~ /kisskb/src/drivers/md/dm-era-target.c: In function 'era_ctr': /kisskb/src/drivers/md/dm-clone-target.c: In function 'process_deferred_bios': /kisskb/src/drivers/md/dm-era-target.c:1445:7: note: byref variable will be forcibly initialized char dummy; ^~~~~ /kisskb/src/drivers/md/dm-clone-target.c:1215:18: note: byref variable will be forcibly initialized struct bio_list bios = BIO_EMPTY_LIST; ^~~~ stackleak: instrument spi_sync_transfer.constprop() /kisskb/src/drivers/md/dm-clone-target.c: In function 'process_deferred_discards': /kisskb/src/drivers/md/dm-clone-target.c:1179:18: note: byref variable will be forcibly initialized struct blk_plug plug; ^~~~ stackleak: instrument spi_write.constprop() /kisskb/src/drivers/md/dm-clone-target.c: In function 'do_hydration': /kisskb/src/drivers/md/dm-clone-target.c:1066:20: note: byref variable will be forcibly initialized struct batch_info batch = { ^~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/huge_mm.h:8, from /kisskb/src/include/linux/mm.h:698, from /kisskb/src/drivers/md/dm-clone-target.c:6: /kisskb/src/drivers/md/dm-clone-target.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/md/dm-clone-target.c: In function 'parse_metadata_dev': /kisskb/src/drivers/md/dm-clone-target.c:1685:7: note: byref variable will be forcibly initialized char b[BDEVNAME_SIZE]; ^ /kisskb/src/drivers/md/dm-clone-target.c: In function 'parse_region_size': /kisskb/src/drivers/md/dm-clone-target.c:1639:16: note: byref variable will be forcibly initialized struct dm_arg arg; ^~~ /kisskb/src/drivers/md/dm-clone-target.c:1638:15: note: byref variable will be forcibly initialized unsigned int region_size; ^~~~~~~~~~~ /kisskb/src/drivers/md/dm-clone-target.c: In function 'parse_feature_args': /kisskb/src/drivers/md/dm-clone-target.c:1548:22: note: byref variable will be forcibly initialized const struct dm_arg args = { ^~~~ /kisskb/src/drivers/md/dm-clone-target.c:1544:15: note: byref variable will be forcibly initialized unsigned int argc; ^~~~ /kisskb/src/drivers/md/dm-clone-target.c: In function 'parse_core_args': /kisskb/src/drivers/md/dm-clone-target.c:1587:22: note: byref variable will be forcibly initialized const struct dm_arg args = { ^~~~ /kisskb/src/drivers/md/dm-clone-target.c:1583:15: note: byref variable will be forcibly initialized unsigned int value; ^~~~~ /kisskb/src/drivers/md/dm-clone-target.c:1582:15: note: byref variable will be forcibly initialized unsigned int argc; ^~~~ stackleak: instrument __ebs_rw_bio() /kisskb/src/drivers/md/dm-clone-target.c: In function 'clone_ctr': /kisskb/src/drivers/md/dm-clone-target.c:1780:20: note: byref variable will be forcibly initialized struct dm_arg_set as; ^~ stackleak: instrument __admv1013_spi_read() /kisskb/src/drivers/md/dm-clone-target.c: In function 'process_deferred_flush_bios': /kisskb/src/drivers/md/dm-clone-target.c:1231:7: note: byref variable will be forcibly initialized bool dest_dev_flushed; ^~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/dm-raid.c: In function 'super_init_validation': /kisskb/src/drivers/md/dm-raid.c:2212:11: note: byref variable will be forcibly initialized uint64_t failed_devices[DISKS_ARRAY_ELEMS]; ^~~~~~~~~~~~~~ stackleak: instrument md_ioctl() /kisskb/src/drivers/md/dm-clone-metadata.c: In function '__copy_sm_root': /kisskb/src/drivers/md/dm-clone-metadata.c:288:9: note: byref variable will be forcibly initialized size_t root_size; ^~~~~~~~~ In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/drivers/md/dm-raid.c:8: /kisskb/src/drivers/md/dm-raid.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/md/dm-raid.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/md/dm-raid.c: In function 'super_sync': /kisskb/src/drivers/md/dm-raid.c:2083:11: note: byref variable will be forcibly initialized uint64_t failed_devices[DISKS_ARRAY_ELEMS]; ^~~~~~~~~~~~~~ /kisskb/src/drivers/md/dm-clone-metadata.c: In function '__superblock_all_zeroes': /kisskb/src/drivers/md/dm-clone-metadata.c:237:19: note: byref variable will be forcibly initialized struct dm_block sblock; ^~~~~~ /kisskb/src/drivers/md/dm-clone-metadata.c: In function '__format_metadata': /kisskb/src/drivers/md/dm-clone-metadata.c:363:19: note: byref variable will be forcibly initialized struct dm_block sblock; ^~~~~~ stackleak: instrument in_worker0() /kisskb/src/drivers/md/dm-clone-metadata.c: In function '__open_metadata': /kisskb/src/drivers/md/dm-clone-metadata.c:321:19: note: byref variable will be forcibly initialized struct dm_block sblock; ^~~~~~ /kisskb/src/drivers/md/dm-raid.c: In function 'attempt_restore_of_faulty_devices': /kisskb/src/drivers/md/dm-raid.c:3875:12: note: byref variable will be forcibly initialized uint64_t failed_devices[DISKS_ARRAY_ELEMS]; ^~~~~~~~~~~~~~ /kisskb/src/drivers/md/dm-clone-metadata.c: In function '__load_bitset_in_core': /kisskb/src/drivers/md/dm-clone-metadata.c:526:26: note: byref variable will be forcibly initialized struct dm_bitset_cursor c; ^ /kisskb/src/drivers/md/dm-raid.c:3812:11: note: byref variable will be forcibly initialized uint64_t cleared_failed_devices[DISKS_ARRAY_ELEMS]; ^~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/dm-clone-metadata.c: In function '__metadata_commit': /kisskb/src/drivers/md/dm-clone-metadata.c:691:19: note: byref variable will be forcibly initialized struct dm_block sblock; ^~~~~~ /kisskb/src/drivers/md/dm-clone-metadata.c: In function '__open_or_format_metadata': /kisskb/src/drivers/md/dm-clone-metadata.c:426:7: note: byref variable will be forcibly initialized bool formatted = false; ^~~~~~~~~ /kisskb/src/drivers/md/dm-raid.c: In function 'parse_raid_params': /kisskb/src/drivers/md/dm-raid.c:1124:6: note: byref variable will be forcibly initialized int value, raid10_format = ALGORITHM_RAID10_DEFAULT; ^~~~~ /kisskb/src/drivers/md/dm-raid.c: In function 'raid_ctr': /kisskb/src/drivers/md/dm-raid.c:3011:16: note: byref variable will be forcibly initialized struct dm_arg _args[] = { ^~~~~ /kisskb/src/drivers/md/dm-raid.c:3010:41: note: byref variable will be forcibly initialized struct dm_arg_set as = { argc, argv }, as_nrd; ^~~~~~ /kisskb/src/drivers/md/dm-raid.c:3010:20: note: byref variable will be forcibly initialized struct dm_arg_set as = { argc, argv }, as_nrd; ^~ /kisskb/src/drivers/md/dm-raid.c:3005:32: note: byref variable will be forcibly initialized unsigned int num_raid_params, num_raid_devs; ^~~~~~~~~~~~~ /kisskb/src/drivers/md/dm-raid.c:3005:15: note: byref variable will be forcibly initialized unsigned int num_raid_params, num_raid_devs; ^~~~~~~~~~~~~~~ stackleak: instrument fec_decode_rsb() stackleak: instrument __load_bitset_in_core() In file included from /kisskb/src/include/linux/device-mapper.h:11, from /kisskb/src/drivers/md/dm-log-writes.c:7: /kisskb/src/drivers/md/dm-log-writes.c: In function 'bio_segments': /kisskb/src/include/linux/bio.h:177:19: note: byref variable will be forcibly initialized struct bvec_iter iter; ^~~~ /kisskb/src/drivers/iio/magnetometer/ak8974.c: In function 'ak8974_set_u16_val': /kisskb/src/drivers/iio/magnetometer/ak8974.c:222:9: note: byref variable will be forcibly initialized __le16 bulk = cpu_to_le16(val); ^~~~ In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/bio.h:10, from /kisskb/src/include/linux/device-mapper.h:11, from /kisskb/src/drivers/md/dm-log-writes.c:7: /kisskb/src/drivers/md/dm-log-writes.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/iio/magnetometer/ak8974.c: In function 'ak8974_configure': /kisskb/src/drivers/iio/magnetometer/ak8974.c:222:9: note: byref variable will be forcibly initialized /kisskb/src/drivers/md/dm-log-writes.c: In function 'size_add': /kisskb/src/include/linux/overflow.h:153:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/iio/magnetometer/ak8974.c: In function 'ak8974_drdy_irq_thread': /kisskb/src/drivers/iio/magnetometer/ak8974.c:407:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/iio/magnetometer/ak8974.c: In function 'ak8974_selftest': /kisskb/src/drivers/iio/magnetometer/ak8974.c:429:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/iio/magnetometer/ak8974.c: In function 'ak8974_get_u16_val': /kisskb/src/drivers/iio/magnetometer/ak8974.c:210:9: note: byref variable will be forcibly initialized __le16 bulk; ^~~~ /kisskb/src/drivers/iio/magnetometer/ak8974.c: In function 'ak8974_detect': /kisskb/src/drivers/iio/magnetometer/ak8974.c:535:24: note: byref variable will be forcibly initialized __le16 fab_data1[9], fab_data2[3]; ^~~~~~~~~ /kisskb/src/drivers/iio/magnetometer/ak8974.c:535:10: note: byref variable will be forcibly initialized __le16 fab_data1[9], fab_data2[3]; ^~~~~~~~~ /kisskb/src/drivers/iio/magnetometer/ak8974.c:492:6: note: byref variable will be forcibly initialized u16 sn; ^~ /kisskb/src/drivers/iio/magnetometer/ak8974.c:491:15: note: byref variable will be forcibly initialized unsigned int fw; ^~ /kisskb/src/drivers/iio/magnetometer/ak8974.c:488:15: note: byref variable will be forcibly initialized unsigned int whoami; ^~~~~~ In file included from /kisskb/src/include/linux/mempool.h:8, from /kisskb/src/include/linux/bio.h:8, from /kisskb/src/include/linux/device-mapper.h:11, from /kisskb/src/drivers/md/dm-log-writes.c:7: /kisskb/src/drivers/md/dm-log-writes.c: In function 'log_writes_dtr': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/drivers/md/dm-log-writes.c:624:2: note: in expansion of macro 'wait_event' wait_event(lc->wait, !atomic_read(&lc->io_blocks) && ^~~~~~~~~~ /kisskb/src/drivers/iio/magnetometer/ak8974.c: In function 'ak8974_trigmeas': /kisskb/src/drivers/iio/magnetometer/ak8974.c:302:15: note: byref variable will be forcibly initialized unsigned int clear; ^~~~~ /kisskb/src/drivers/iio/magnetometer/ak8974.c: In function 'ak8974_await_drdy': /kisskb/src/drivers/iio/magnetometer/ak8974.c:339:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/iio/magnetometer/ak8974.c: In function 'ak8974_getresult': /kisskb/src/drivers/iio/magnetometer/ak8974.c:369:15: note: byref variable will be forcibly initialized unsigned int src; ^~~ /kisskb/src/drivers/iio/magnetometer/ak8974.c: In function 'ak8974_measure_channel': /kisskb/src/drivers/iio/magnetometer/ak8974.c:567:9: note: byref variable will be forcibly initialized __le16 hw_values[3]; ^~~~~~~~~ /kisskb/src/drivers/md/dm-log-writes.c: In function 'log_one_block': /kisskb/src/drivers/md/dm-log-writes.c:321:25: note: byref variable will be forcibly initialized struct log_write_entry entry; ^~~~~ /kisskb/src/drivers/md/dm-log-writes.c: In function 'log_super': /kisskb/src/drivers/md/dm-log-writes.c:402:25: note: byref variable will be forcibly initialized struct log_write_super super; ^~~~~ /kisskb/src/drivers/md/dm-log-writes.c: In function 'log_writes_ctr': /kisskb/src/drivers/md/dm-log-writes.c:508:20: note: byref variable will be forcibly initialized struct dm_arg_set as; ^~ /kisskb/src/drivers/md/dm-log-writes.c: In function 'log_writes_map': /kisskb/src/drivers/md/dm-log-writes.c:647:19: note: byref variable will be forcibly initialized struct bvec_iter iter; ^~~~ /kisskb/src/drivers/iio/imu/inv_icm42600/inv_icm42600_gyro.c: In function 'inv_icm42600_gyro_update_scan_mode': /kisskb/src/drivers/iio/imu/inv_icm42600/inv_icm42600_gyro.c:105:15: note: byref variable will be forcibly initialized unsigned int sleep_temp = 0; ^~~~~~~~~~ /kisskb/src/drivers/iio/imu/inv_icm42600/inv_icm42600_gyro.c:104:15: note: byref variable will be forcibly initialized unsigned int sleep_gyro = 0; ^~~~~~~~~~ /kisskb/src/drivers/iio/imu/inv_icm42600/inv_icm42600_gyro.c:102:34: note: byref variable will be forcibly initialized struct inv_icm42600_sensor_conf conf = INV_ICM42600_SENSOR_CONF_INIT; ^~~~ /kisskb/src/drivers/iio/imu/inv_icm42600/inv_icm42600_gyro.c: In function 'inv_icm42600_gyro_write_scale': /kisskb/src/drivers/iio/imu/inv_icm42600/inv_icm42600_gyro.c:245:34: note: byref variable will be forcibly initialized struct inv_icm42600_sensor_conf conf = INV_ICM42600_SENSOR_CONF_INIT; ^~~~ /kisskb/src/drivers/iio/imu/inv_icm42600/inv_icm42600_gyro.c: In function 'inv_icm42600_gyro_write_odr': /kisskb/src/drivers/iio/imu/inv_icm42600/inv_icm42600_gyro.c:329:34: note: byref variable will be forcibly initialized struct inv_icm42600_sensor_conf conf = INV_ICM42600_SENSOR_CONF_INIT; ^~~~ /kisskb/src/drivers/iio/imu/inv_icm42600/inv_icm42600_gyro.c: In function 'inv_icm42600_gyro_write_offset': /kisskb/src/drivers/iio/imu/inv_icm42600/inv_icm42600_gyro.c:456:20: note: byref variable will be forcibly initialized unsigned int reg, regval; ^~~~~~ /kisskb/src/drivers/iio/imu/inv_icm42600/inv_icm42600_gyro.c: In function 'inv_icm42600_gyro_read_sensor': /kisskb/src/drivers/iio/imu/inv_icm42600/inv_icm42600_gyro.c:153:34: note: byref variable will be forcibly initialized struct inv_icm42600_sensor_conf conf = INV_ICM42600_SENSOR_CONF_INIT; ^~~~ stackleak: instrument recover() stackleak: instrument in_worker1.constprop() /kisskb/src/drivers/iio/imu/inv_icm42600/inv_icm42600_gyro.c: In function 'inv_icm42600_gyro_read_offset': /kisskb/src/drivers/iio/imu/inv_icm42600/inv_icm42600_gyro.c:383:10: note: byref variable will be forcibly initialized uint8_t data[2]; ^~~~ /kisskb/src/drivers/iio/imu/inv_icm42600/inv_icm42600_gyro.c: In function 'inv_icm42600_gyro_read_raw': /kisskb/src/drivers/iio/imu/inv_icm42600/inv_icm42600_gyro.c:557:10: note: byref variable will be forcibly initialized int16_t data; ^~~~ /kisskb/src/drivers/iio/imu/inv_icm42600/inv_icm42600_gyro.c: In function 'inv_icm42600_gyro_parse_fifo': /kisskb/src/drivers/iio/imu/inv_icm42600/inv_icm42600_gyro.c:768:34: note: byref variable will be forcibly initialized struct inv_icm42600_gyro_buffer buffer; ^~~~~~ /kisskb/src/drivers/iio/imu/inv_icm42600/inv_icm42600_gyro.c:766:15: note: byref variable will be forcibly initialized unsigned int odr; ^~~ /kisskb/src/drivers/iio/imu/inv_icm42600/inv_icm42600_gyro.c:765:16: note: byref variable will be forcibly initialized const int8_t temp; ^~~~ /kisskb/src/drivers/iio/imu/inv_icm42600/inv_icm42600_gyro.c:764:29: note: byref variable will be forcibly initialized const void accel, gyro, timestamp; ^~~~~~~~~ /kisskb/src/drivers/iio/imu/inv_icm42600/inv_icm42600_gyro.c:764:22: note: byref variable will be forcibly initialized const void accel, gyro, timestamp; ^~~~ /kisskb/src/drivers/iio/imu/inv_icm42600/inv_icm42600_gyro.c:764:14: note: byref variable will be forcibly initialized const void accel, gyro, timestamp; ^~~~~ stackleak: instrument md_autostart_arrays() stackleak: instrument snapshot_ctr() stackleak: instrument mirror_flush() stackleak: instrument do_write() /kisskb/src/drivers/iio/light/as73211.c: In function 'as73211_req_data': /kisskb/src/drivers/iio/light/as73211.c:229:23: note: byref variable will be forcibly initialized union i2c_smbus_data smbus_data; ^~~~~~~~~~ /kisskb/src/drivers/iio/light/as73211.c: In function 'as73211_trigger_handler': /kisskb/src/drivers/iio/light/as73211.c:582:18: note: byref variable will be forcibly initialized struct i2c_msg msgs[] = { ^~~~ /kisskb/src/drivers/iio/light/as73211.c:581:6: note: byref variable will be forcibly initialized u8 addr = as73211_channels[0].address; ^~~~ /kisskb/src/drivers/iio/light/as73211.c:570:4: note: byref variable will be forcibly initialized } scan; ^~~~ /kisskb/src/drivers/iio/light/cm3605.c: In function 'cm3605_get_lux': /kisskb/src/drivers/iio/light/cm3605.c:76:11: note: byref variable will be forcibly initialized int ret, res; ^~~ /kisskb/src/drivers/iio/light/cm3605.c: In function 'cm3605_probe': /kisskb/src/drivers/iio/light/cm3605.c:161:6: note: byref variable will be forcibly initialized u32 rset; ^~~~ /kisskb/src/drivers/iio/light/cm3605.c:160:21: note: byref variable will be forcibly initialized enum iio_chan_type ch_type; ^~~~~~~ stackleak: instrument verity_hash() In file included from /kisskb/src/include/linux/slab.h:16, from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/bio.h:10, from /kisskb/src/include/linux/device-mapper.h:11, from /kisskb/src/drivers/md/dm-writecache.c:8: /kisskb/src/drivers/md/dm-writecache.c: In function 'size_mul': /kisskb/src/include/linux/overflow.h:133:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/include/linux/mempool.h:8, from /kisskb/src/include/linux/bio.h:8, from /kisskb/src/include/linux/device-mapper.h:11, from /kisskb/src/drivers/md/dm-writecache.c:8: /kisskb/src/drivers/md/dm-writecache.c: In function 'writecache_wait_for_ios': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:325:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:345:2: note: in expansion of macro '__wait_event' __wait_event(wq_head, condition); \ ^~~~~~~~~~~~ /kisskb/src/drivers/md/dm-writecache.c:491:2: note: in expansion of macro 'wait_event' wait_event(wc->bio_in_progress_wait[direction], ^~~~~~~~~~ /kisskb/src/drivers/md/dm-writecache.c: In function 'writecache_read_metadata': /kisskb/src/drivers/md/dm-writecache.c:978:23: note: byref variable will be forcibly initialized struct dm_io_request req; ^~~ /kisskb/src/drivers/md/dm-writecache.c:977:22: note: byref variable will be forcibly initialized struct dm_io_region region; ^~~~~~ /kisskb/src/drivers/md/dm-writecache.c: In function 'writecache_disk_flush': /kisskb/src/drivers/md/dm-writecache.c:589:23: note: byref variable will be forcibly initialized struct dm_io_request req; ^~~ /kisskb/src/drivers/md/dm-writecache.c:588:22: note: byref variable will be forcibly initialized struct dm_io_region region; ^~~~~~ /kisskb/src/drivers/md/dm-writecache.c: In function 'ssd_commit_superblock': /kisskb/src/drivers/md/dm-writecache.c:553:23: note: byref variable will be forcibly initialized struct dm_io_request req; ^~~ /kisskb/src/drivers/md/dm-writecache.c:552:22: note: byref variable will be forcibly initialized struct dm_io_region region; ^~~~~~ stackleak: instrument crypt_iv_lmk_one.isra.28() /kisskb/src/drivers/md/dm-writecache.c: In function 'ssd_commit_flushed': /kisskb/src/drivers/md/dm-writecache.c:499:19: note: byref variable will be forcibly initialized struct io_notify endio = { ^~~~~ /kisskb/src/drivers/md/dm-writecache.c:498:23: note: byref variable will be forcibly initialized struct dm_io_request req; ^~~ /kisskb/src/drivers/md/dm-writecache.c:497:22: note: byref variable will be forcibly initialized struct dm_io_region region; ^~~~~~ /kisskb/src/drivers/md/dm-writecache.c: In function 'writecache_resume': /kisskb/src/drivers/md/dm-writecache.c:998:9: note: byref variable will be forcibly initialized __le64 sb_seq_count; ^~~~~~~~~~~~ /kisskb/src/drivers/md/dm-integrity.c: In function 'section_mac': /kisskb/src/drivers/md/dm-integrity.c:849:8: note: byref variable will be forcibly initialized __u8 digest[HASH_MAX_DIGESTSIZE]; ^~~~~~ /kisskb/src/drivers/md/dm-integrity.c:814:10: note: byref variable will be forcibly initialized __le64 section_le; ^~~~~~~~~~ In file included from /kisskb/src/drivers/md/dm-integrity.c:21: /kisskb/src/include/crypto/hash.h:166:7: note: byref variable will be forcibly initialized char __##shash##_desc[sizeof(struct shash_desc) + HASH_MAX_DESCSIZE] \ ^~ /kisskb/src/drivers/md/dm-integrity.c:801:2: note: in expansion of macro 'SHASH_DESC_ON_STACK' SHASH_DESC_ON_STACK(desc, ic->journal_mac); ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/dm-writecache.c: In function 'writecache_endio_thread': /kisskb/src/drivers/md/dm-writecache.c:1734:20: note: byref variable will be forcibly initialized struct list_head list; ^~~~ /kisskb/src/drivers/md/dm-writecache.c: In function '__writecache_writeback_ssd': /kisskb/src/drivers/md/dm-writecache.c:1874:28: note: byref variable will be forcibly initialized struct dm_io_region from, to; ^~ /kisskb/src/drivers/md/dm-writecache.c:1874:22: note: byref variable will be forcibly initialized struct dm_io_region from, to; ^~~~ /kisskb/src/drivers/md/dm-integrity.c: In function 'rw_section_mac': /kisskb/src/drivers/md/dm-integrity.c:870:7: note: byref variable will be forcibly initialized __u8 result[JOURNAL_MAC_SIZE]; ^~~~~~ /kisskb/src/drivers/md/dm-integrity.c: In function 'xor_journal': /kisskb/src/drivers/md/dm-integrity.c:926:16: note: byref variable will be forcibly initialized struct page src_pages[2]; ^~~~~~~~~ /kisskb/src/drivers/md/dm-integrity.c:903:26: note: byref variable will be forcibly initialized struct async_submit_ctl submit; ^~~~~~ /kisskb/src/drivers/md/dm-writecache.c: In function 'writecache_writeback': /kisskb/src/drivers/md/dm-writecache.c:1927:24: note: byref variable will be forcibly initialized struct writeback_list wbl; ^~~ /kisskb/src/drivers/md/dm-writecache.c:1926:19: note: byref variable will be forcibly initialized struct list_head skipped; ^~~~~~~ /kisskb/src/drivers/md/dm-writecache.c:1923:18: note: byref variable will be forcibly initialized struct blk_plug plug; ^~~~ /kisskb/src/drivers/md/dm-integrity.c: In function 'sb_mac': /kisskb/src/drivers/md/dm-integrity.c:538:8: note: byref variable will be forcibly initialized __u8 result[HASH_MAX_DIGESTSIZE]; ^~~~~~ In file included from /kisskb/src/drivers/md/dm-integrity.c:21: /kisskb/src/include/crypto/hash.h:166:7: note: byref variable will be forcibly initialized char __##shash##_desc[sizeof(struct shash_desc) + HASH_MAX_DESCSIZE] \ ^~ /kisskb/src/drivers/md/dm-integrity.c:508:2: note: in expansion of macro 'SHASH_DESC_ON_STACK' SHASH_DESC_ON_STACK(desc, ic->journal_mac); ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/dm-writecache.c: In function 'writecache_ctr': /kisskb/src/drivers/md/dm-writecache.c:2490:20: note: byref variable will be forcibly initialized size_t n_blocks, n_metadata_blocks; ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/dm-writecache.c:2490:10: note: byref variable will be forcibly initialized size_t n_blocks, n_metadata_blocks; ^~~~~~~~ /kisskb/src/drivers/md/dm-writecache.c:2452:13: note: byref variable will be forcibly initialized unsigned pause_msecs; ^~~~~~~~~~~ /kisskb/src/drivers/md/dm-writecache.c:2427:13: note: byref variable will be forcibly initialized unsigned max_age_msecs; ^~~~~~~~~~~~~ /kisskb/src/drivers/md/dm-writecache.c:2417:13: note: byref variable will be forcibly initialized unsigned autocommit_msecs; ^~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/dm-writecache.c:2381:23: note: byref variable will be forcibly initialized unsigned long long start_sector; ^~~~~~~~~~~~ /kisskb/src/drivers/md/dm-writecache.c:2217:30: note: byref variable will be forcibly initialized struct wc_memory_superblock s; ^ /kisskb/src/drivers/md/dm-writecache.c:2215:6: note: byref variable will be forcibly initialized int low_wm_percent = LOW_WATERMARK; ^~~~~~~~~~~~~~ /kisskb/src/drivers/md/dm-writecache.c:2214:6: note: byref variable will be forcibly initialized int high_wm_percent = HIGH_WATERMARK; ^~~~~~~~~~~~~~~ /kisskb/src/drivers/md/dm-writecache.c:2213:7: note: byref variable will be forcibly initialized char dummy; ^~~~~ /kisskb/src/drivers/md/dm-writecache.c:2210:11: note: byref variable will be forcibly initialized unsigned opt_params; ^~~~~~~~~~ /kisskb/src/drivers/md/dm-writecache.c:2208:20: note: byref variable will be forcibly initialized struct dm_arg_set as; ^~ /kisskb/src/drivers/md/dm-integrity.c: In function 'integrity_sector_checksum': /kisskb/src/include/crypto/hash.h:166:7: note: byref variable will be forcibly initialized char __##shash##_desc[sizeof(struct shash_desc) + HASH_MAX_DESCSIZE] \ ^~ /kisskb/src/drivers/md/dm-integrity.c:1651:2: note: in expansion of macro 'SHASH_DESC_ON_STACK' SHASH_DESC_ON_STACK(req, ic->internal_hash); ^~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/dm-integrity.c:1650:9: note: byref variable will be forcibly initialized __le64 sector_le = cpu_to_le64(sector); ^~~~~~~~~ /kisskb/src/drivers/md/dm-integrity.c: In function 'copy_from_journal': /kisskb/src/drivers/md/dm-integrity.c:1175:22: note: byref variable will be forcibly initialized struct dm_io_region io_loc; ^~~~~~ /kisskb/src/drivers/md/dm-integrity.c:1174:23: note: byref variable will be forcibly initialized struct dm_io_request io_req; ^~~~~~ /kisskb/src/drivers/md/dm-integrity.c: In function 'sync_rw_sb': /kisskb/src/drivers/md/dm-integrity.c:557:22: note: byref variable will be forcibly initialized struct dm_io_region io_loc; ^~~~~~ /kisskb/src/drivers/md/dm-integrity.c:556:23: note: byref variable will be forcibly initialized struct dm_io_request io_req; ^~~~~~ /kisskb/src/drivers/md/dm-integrity.c: In function 'rw_journal_sectors': /kisskb/src/drivers/md/dm-integrity.c:1057:22: note: byref variable will be forcibly initialized struct dm_io_region io_loc; ^~~~~~ /kisskb/src/drivers/md/dm-integrity.c:1056:23: note: byref variable will be forcibly initialized struct dm_io_request io_req; ^~~~~~ /kisskb/src/drivers/md/dm-integrity.c: In function 'write_journal': /kisskb/src/drivers/md/dm-integrity.c:1114:28: note: byref variable will be forcibly initialized struct journal_completion crypt_comp_2; ^~~~~~~~~~~~ /kisskb/src/drivers/md/dm-integrity.c:1113:28: note: byref variable will be forcibly initialized struct journal_completion crypt_comp_1; ^~~~~~~~~~~~ /kisskb/src/drivers/md/dm-integrity.c:1112:28: note: byref variable will be forcibly initialized struct journal_completion io_comp; ^~~~~~~ /kisskb/src/drivers/md/dm-integrity.c: In function 'dm_integrity_flush_buffers': /kisskb/src/drivers/md/dm-integrity.c:1514:23: note: byref variable will be forcibly initialized struct flush_request fr; ^~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/bio.h:10, from /kisskb/src/drivers/md/dm-bio-record.h:10, from /kisskb/src/drivers/md/dm-integrity.c:9: /kisskb/src/drivers/md/dm-integrity.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/md/dm-integrity.c: In function '__journal_read_write': /kisskb/src/drivers/md/dm-integrity.c:2051:12: note: byref variable will be forcibly initialized char checksums_onstack[HASH_MAX_DIGESTSIZE]; ^~~~~~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/mempool.h:8, from /kisskb/src/include/linux/bio.h:8, from /kisskb/src/drivers/md/dm-bio-record.h:10, from /kisskb/src/drivers/md/dm-integrity.c:9: /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:349:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/drivers/md/dm-integrity.c:1983:6: note: in expansion of macro '__io_wait_event' __io_wait_event(ic->copy_to_journal_wait, !journal_entry_is_inprogress(je)); ^~~~~~~~~~~~~~~ stackleak: instrument crypt_ctr_cipher_new.isra.26() /kisskb/src/drivers/md/dm-integrity.c: In function 'integrity_commit': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:349:8: note: in expansion of macro '___wait_event' (void)___wait_event(wq_head, condition, TASK_UNINTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:360:2: note: in expansion of macro '__io_wait_event' __io_wait_event(wq_head, condition); \ ^~~~~~~~~~~~~~~ /kisskb/src/drivers/md/dm-integrity.c:2382:4: note: in expansion of macro 'io_wait_event' io_wait_event(ic->copy_to_journal_wait, !journal_entry_is_inprogress(je)); ^~~~~~~~~~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/include/linux/highmem.h:5, from /kisskb/src/include/linux/bvec.h:10, from /kisskb/src/include/linux/blk_types.h:10, from /kisskb/src/include/linux/bio.h:10, from /kisskb/src/drivers/md/dm-bio-record.h:10, from /kisskb/src/drivers/md/dm-integrity.c:9: /kisskb/src/drivers/md/dm-integrity.c: In function 'kvmalloc_array': /kisskb/src/include/linux/slab.h:747:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/md/dm-integrity.c: In function 'create_journal': /kisskb/src/drivers/md/dm-integrity.c:3865:12: note: byref variable will be forcibly initialized __le32 section_le = cpu_to_le32(i); ^~~~~~~~~~ /kisskb/src/drivers/md/dm-integrity.c:3863:24: note: byref variable will be forcibly initialized struct scatterlist sg; ^~ /kisskb/src/drivers/md/dm-integrity.c:3731:29: note: byref variable will be forcibly initialized struct journal_completion comp; ^~~~ /kisskb/src/drivers/iio/potentiometer/ad5110.c: In function 'store_eeprom_show': /kisskb/src/drivers/iio/potentiometer/ad5110.c:157:6: note: byref variable will be forcibly initialized int val = AD5110_WIPER_POS; ^~~ /kisskb/src/drivers/md/dm-integrity.c: In function 'dm_integrity_set': /kisskb/src/drivers/md/dm-integrity.c:3526:23: note: byref variable will be forcibly initialized struct blk_integrity bi; ^~ /kisskb/src/drivers/md/dm-integrity.c: In function 'bitmap_flush_work': /kisskb/src/drivers/md/dm-integrity.c:2822:28: note: byref variable will be forcibly initialized struct dm_integrity_range range; ^~~~~ stackleak: instrument ak8974_probe() /kisskb/src/drivers/md/dm-integrity.c: In function 'dm_integrity_rw_tag': /kisskb/src/drivers/md/dm-integrity.c:1422:21: note: byref variable will be forcibly initialized struct dm_buffer b; ^ /kisskb/src/drivers/md/dm-integrity.c: In function 'do_journal_write': /kisskb/src/drivers/md/dm-integrity.c:2546:11: note: byref variable will be forcibly initialized char test_tag[max_t(size_t, HASH_MAX_DIGESTSIZE, MAX_TAG_SIZE)]; ^~~~~~~~ /kisskb/src/drivers/md/dm-integrity.c:2463:13: note: byref variable will be forcibly initialized unsigned metadata_offset; ^~~~~~~~~~~~~~~ /kisskb/src/drivers/md/dm-integrity.c:2462:13: note: byref variable will be forcibly initialized sector_t metadata_block; ^~~~~~~~~~~~~~ /kisskb/src/drivers/md/dm-integrity.c:2444:18: note: byref variable will be forcibly initialized struct blk_plug plug; ^~~~ /kisskb/src/drivers/md/dm-integrity.c:2443:28: note: byref variable will be forcibly initialized struct journal_completion comp; ^~~~ /kisskb/src/drivers/md/dm-integrity.c: In function 'integrity_recalc': /kisskb/src/drivers/md/dm-integrity.c:2640:11: note: byref variable will be forcibly initialized unsigned metadata_offset; ^~~~~~~~~~~~~~~ /kisskb/src/drivers/md/dm-integrity.c:2639:11: note: byref variable will be forcibly initialized sector_t metadata_block; ^~~~~~~~~~~~~~ /kisskb/src/drivers/md/dm-integrity.c:2637:22: note: byref variable will be forcibly initialized struct dm_io_region io_loc; ^~~~~~ /kisskb/src/drivers/md/dm-integrity.c:2636:23: note: byref variable will be forcibly initialized struct dm_io_request io_req; ^~~~~~ /kisskb/src/drivers/md/dm-integrity.c:2635:28: note: byref variable will be forcibly initialized struct dm_integrity_range range; ^~~~~ /kisskb/src/drivers/md/dm-integrity.c: In function 'replay_journal': /kisskb/src/drivers/md/dm-integrity.c:2923:30: note: byref variable will be forcibly initialized struct journal_completion crypt_comp; ^~~~~~~~~~ /kisskb/src/drivers/md/dm-integrity.c:2902:11: note: byref variable will be forcibly initialized unsigned max_commit_id_sections[N_COMMIT_IDS]; ^~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/dm-integrity.c:2901:7: note: byref variable will be forcibly initialized bool used_commit_ids[N_COMMIT_IDS]; ^~~~~~~~~~~~~~~ /kisskb/src/drivers/md/dm-integrity.c: In function 'integrity_metadata': /kisskb/src/drivers/md/dm-integrity.c:1714:8: note: byref variable will be forcibly initialized char checksums_onstack[max((size_t)HASH_MAX_DIGESTSIZE, MAX_TAG_SIZE)]; ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/md/dm-integrity.c:1708:20: note: byref variable will be forcibly initialized struct bvec_iter iter; ^~~~ /kisskb/src/drivers/md/dm-integrity.c: In function 'dm_integrity_map_continue': /kisskb/src/drivers/md/dm-integrity.c:2108:20: note: byref variable will be forcibly initialized struct completion read_comp; ^~~~~~~~~ /kisskb/src/drivers/md/dm-integrity.c: In function 'dm_integrity_map': /kisskb/src/drivers/md/dm-integrity.c:1906:20: note: byref variable will be forcibly initialized struct bvec_iter iter; ^~~~ /kisskb/src/drivers/md/dm-integrity.c: In function 'dm_integrity_ctr': /kisskb/src/drivers/md/dm-integrity.c:4051:22: note: byref variable will be forcibly initialized unsigned long long llval; ^~~~~ /kisskb/src/drivers/md/dm-integrity.c:4050:12: note: byref variable will be forcibly initialized unsigned val; ^~~ /kisskb/src/drivers/md/dm-integrity.c:3974:21: note: byref variable will be forcibly initialized unsigned long long start; ^~~~~ /kisskb/src/drivers/md/dm-integrity.c:3967:20: note: byref variable will be forcibly initialized struct dm_arg_set as; ^~ /kisskb/src/drivers/md/dm-integrity.c:3966:11: note: byref variable will be forcibly initialized unsigned extra_args; ^~~~~~~~~~ /kisskb/src/drivers/md/dm-integrity.c:3964:7: note: byref variable will be forcibly initialized char dummy; ^~~~~ /kisskb/src/drivers/iio/potentiometer/ds1803.c: In function 'ds1803_read_raw': /kisskb/src/drivers/iio/potentiometer/ds1803.c:64:5: note: byref variable will be forcibly initialized u8 result[ARRAY_SIZE(ds1803_channels)]; ^~~~~~ /kisskb/src/drivers/iio/light/gp2ap002.c: In function 'gp2ap002_get_lux': /kisskb/src/drivers/iio/light/gp2ap002.c:230:11: note: byref variable will be forcibly initialized int ret, res; ^~~ /kisskb/src/drivers/iio/light/gp2ap002.c: In function 'gp2ap002_prox_irq': /kisskb/src/drivers/iio/light/gp2ap002.c:158:6: note: byref variable will be forcibly initialized int val; ^~~ /kisskb/src/drivers/iio/light/gp2ap002.c: In function 'gp2ap002_probe': /kisskb/src/drivers/iio/light/gp2ap002.c:443:5: note: byref variable will be forcibly initialized u8 val; ^~~ /kisskb/src/drivers/iio/light/gp2ap002.c:442:14: note: byref variable will be forcibly initialized const char compat; ^~~~~~ /kisskb/src/drivers/iio/light/gp2ap002.c:434:21: note: byref variable will be forcibly initialized enum iio_chan_type ch_type; ^~~~~~~ In file included from /kisskb/src/drivers/iio/resolver/ad2s90.c:10: /kisskb/src/drivers/iio/resolver/ad2s90.c: In function 'spi_sync_transfer': /kisskb/src/include/linux/spi/spi.h:1221:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ stackleak: instrument log_writes_kthread() stackleak: instrument do_worker() In file included from /kisskb/src/drivers/iio/proximity/as3935.c:18: /kisskb/src/drivers/iio/proximity/as3935.c: In function 'spi_w8r8': /kisskb/src/include/linux/spi/spi.h:1293:7: note: byref variable will be forcibly initialized u8 result; ^~~~~~ /kisskb/src/drivers/iio/proximity/as3935.c: In function 'as3935_read': /kisskb/src/include/linux/spi/spi.h:1293:7: note: byref variable will be forcibly initialized /kisskb/src/drivers/iio/proximity/as3935.c:87:12: note: byref variable will be forcibly initialized static int as3935_read(struct as3935_state st, unsigned int reg, int val) ^~~~~~~~~~~ In file included from /kisskb/src/drivers/iio/resolver/ad2s1200.c:17: /kisskb/src/drivers/iio/resolver/ad2s1200.c: In function 'spi_sync_transfer': /kisskb/src/include/linux/spi/spi.h:1221:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ stackleak: instrument verity_verify_io() In file included from /kisskb/src/drivers/iio/proximity/as3935.c:18: /kisskb/src/drivers/iio/proximity/as3935.c: In function 'spi_sync_transfer': stackleak: instrument ssd_commit_flushed() /kisskb/src/include/linux/spi/spi.h:1221:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ /kisskb/src/drivers/iio/proximity/as3935.c: In function 'as3935_suspend': /kisskb/src/drivers/iio/proximity/as3935.c:303:6: note: byref variable will be forcibly initialized int val, ret; ^~~ /kisskb/src/drivers/iio/proximity/as3935.c: In function 'as3935_resume': /kisskb/src/drivers/iio/proximity/as3935.c:323:6: note: byref variable will be forcibly initialized int val, ret; ^~~ /kisskb/src/drivers/iio/proximity/as3935.c: In function 'as3935_event_work': /kisskb/src/drivers/iio/proximity/as3935.c:244:6: note: byref variable will be forcibly initialized int val; ^~~ /kisskb/src/drivers/iio/proximity/as3935.c: In function 'as3935_sensor_sensitivity_show': /kisskb/src/drivers/iio/proximity/as3935.c:118:6: note: byref variable will be forcibly initialized int val, ret; ^~~ /kisskb/src/drivers/iio/proximity/as3935.c: In function 'as3935_sensor_sensitivity_store': /kisskb/src/drivers/iio/proximity/as3935.c:133:16: note: byref variable will be forcibly initialized unsigned long val; ^~~ /kisskb/src/drivers/iio/proximity/as3935.c: In function 'as3935_trigger_handler': /kisskb/src/drivers/iio/proximity/as3935.c:226:6: note: byref variable will be forcibly initialized int val, ret; ^~~ stackleak: instrument spi_sync_transfer.constprop() stackleak: instrument spi_read.constprop() stackleak: instrument spi_sync_transfer.constprop() stackleak: instrument spi_read.constprop() stackleak: instrument sb_mac() /kisskb/src/drivers/iio/pressure/bmp280-core.c: In function 'bmp280_read_temp': /kisskb/src/drivers/iio/pressure/bmp280-core.c:339:9: note: byref variable will be forcibly initialized __be32 tmp = 0; ^~~ /kisskb/src/drivers/iio/pressure/bmp280-core.c: In function 'bmp280_read_humid': /kisskb/src/drivers/iio/pressure/bmp280-core.c:403:9: note: byref variable will be forcibly initialized __be16 tmp; ^~~ /kisskb/src/drivers/iio/pressure/bmp280-core.c: In function 'bmp280_read_press': /kisskb/src/drivers/iio/pressure/bmp280-core.c:372:9: note: byref variable will be forcibly initialized __be32 tmp = 0; ^~~ /kisskb/src/drivers/iio/pressure/bmp280-core.c: In function 'bmp180_read_calib': /kisskb/src/drivers/iio/pressure/bmp280-core.c:756:9: note: byref variable will be forcibly initialized __be16 buf[BMP180_REG_CALIB_COUNT / 2]; ^~~ /kisskb/src/drivers/iio/pressure/bmp280-core.c: In function 'bmp280_read_calib': /kisskb/src/drivers/iio/pressure/bmp280-core.c:160:9: note: byref variable will be forcibly initialized __le16 p_buf[BMP280_COMP_PRESS_REG_COUNT / 2]; ^~~~~ /kisskb/src/drivers/iio/pressure/bmp280-core.c:159:9: note: byref variable will be forcibly initialized __le16 t_buf[BMP280_COMP_TEMP_REG_COUNT / 2]; ^~~~~ /kisskb/src/drivers/iio/pressure/bmp280-core.c:157:9: note: byref variable will be forcibly initialized __be16 b16; ^~~ /kisskb/src/drivers/iio/pressure/bmp280-core.c:156:9: note: byref variable will be forcibly initialized __le16 l16; ^~~ /kisskb/src/drivers/iio/pressure/bmp280-core.c:155:15: note: byref variable will be forcibly initialized unsigned int tmp; ^~~ /kisskb/src/drivers/iio/potentiostat/lmp91000.c: In function 'lmp91000_read': /kisskb/src/drivers/iio/potentiostat/lmp91000.c:105:6: note: byref variable will be forcibly initialized int state, ret; ^~~~~ /kisskb/src/drivers/iio/potentiostat/lmp91000.c: In function 'lmp91000_read_raw': /kisskb/src/drivers/iio/potentiostat/lmp91000.c:177:8: note: byref variable will be forcibly initialized int tmp, i; ^~~ /kisskb/src/drivers/iio/potentiostat/lmp91000.c: In function 'lmp91000_read_config': /kisskb/src/drivers/iio/potentiostat/lmp91000.c:208:20: note: byref variable will be forcibly initialized unsigned int reg, val; ^~~ /kisskb/src/drivers/iio/pressure/bmp280-core.c: In function 'bmp180_measure': /kisskb/src/drivers/iio/pressure/bmp280-core.c:693:15: note: byref variable will be forcibly initialized unsigned int ctrl; ^~~~ /kisskb/src/drivers/iio/potentiostat/lmp91000.c: In function 'lmp91000_buffer_handler': /kisskb/src/drivers/iio/potentiostat/lmp91000.c:139:11: note: byref variable will be forcibly initialized int ret, val; ^~~ /kisskb/src/drivers/iio/pressure/bmp280-core.c: In function 'bmp180_read_adc_press': /kisskb/src/drivers/iio/pressure/bmp280-core.c:832:9: note: byref variable will be forcibly initialized __be32 tmp = 0; ^~~ /kisskb/src/drivers/iio/pressure/bmp280-core.c: In function 'bmp180_read_adc_temp': /kisskb/src/drivers/iio/pressure/bmp280-core.c:735:9: note: byref variable will be forcibly initialized __be16 tmp; ^~~ /kisskb/src/drivers/iio/pressure/bmp280-core.c: In function 'bmp180_read_temp': /kisskb/src/drivers/iio/pressure/bmp280-core.c:809:6: note: byref variable will be forcibly initialized s32 adc_temp, comp_temp; ^~~~~~~~ /kisskb/src/drivers/iio/pressure/bmp280-core.c: In function 'bmp180_read_press': /kisskb/src/drivers/iio/pressure/bmp280-core.c:887:6: note: byref variable will be forcibly initialized s32 adc_press; ^~~~~~~~~ /kisskb/src/drivers/iio/pressure/bmp280-core.c: In function 'bmp280_common_probe': /kisskb/src/drivers/iio/pressure/bmp280-core.c:996:15: note: byref variable will be forcibly initialized unsigned int chip_id; ^~~~~~~ /kisskb/src/drivers/iio/pressure/abp060mg.c: In function 'abp060mg_get_measurement': /kisskb/src/drivers/iio/pressure/abp060mg.c:103:9: note: byref variable will be forcibly initialized __be16 buf[2]; ^~~ stackleak: instrument spi_sync_transfer.constprop() stackleak: instrument spi_write.constprop() stackleak: instrument snapshot_merge_next_chunks() stackleak: instrument clone_ctr() /kisskb/src/drivers/iio/temperature/ltc2983.c: In function 'ltc2983_setup': /kisskb/src/drivers/iio/temperature/ltc2983.c:1372:57: note: byref variable will be forcibly initialized u32 iio_chan_t = 0, iio_chan_v = 0, chan, iio_idx = 0, status; ^~~~~~ /kisskb/src/drivers/iio/temperature/ltc2983.c:1372:22: note: byref variable will be forcibly initialized u32 iio_chan_t = 0, iio_chan_v = 0, chan, iio_idx = 0, status; ^~~~~~~~~~ /kisskb/src/drivers/iio/temperature/ltc2983.c:1372:6: note: byref variable will be forcibly initialized u32 iio_chan_t = 0, iio_chan_v = 0, chan, iio_idx = 0, status; ^~~~~~~~~~ stackleak: instrument dm_integrity_flush_buffers() /kisskb/src/drivers/iio/temperature/ltc2983.c: In function 'ltc2983_resume': /kisskb/src/drivers/iio/temperature/ltc2983.c:1536:6: note: byref variable will be forcibly initialized int dummy; ^~~~~ In file included from /kisskb/src/drivers/iio/temperature/ltc2983.c:10: /kisskb/src/drivers/iio/temperature/ltc2983.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/iio/temperature/ltc2983.c: In function 'ltc2983_r_sense_new': /kisskb/src/drivers/iio/temperature/ltc2983.c:1081:6: note: byref variable will be forcibly initialized u32 temp; ^~~~ /kisskb/src/drivers/iio/temperature/ltc2983.c: In function '__ltc2983_chan_assign_common': /kisskb/src/drivers/iio/temperature/ltc2983.c:317:9: note: byref variable will be forcibly initialized __be32 __chan_val; ^~~~~~~~~~ /kisskb/src/drivers/iio/temperature/ltc2983.c: In function 'ltc2983_diode_new': /kisskb/src/drivers/iio/temperature/ltc2983.c:1015:16: note: byref variable will be forcibly initialized u32 temp = 0, excitation_current = 0; ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/iio/temperature/ltc2983.c:1015:6: note: byref variable will be forcibly initialized u32 temp = 0, excitation_current = 0; ^~~~ In file included from /kisskb/src/include/linux/iio/iio.h:13, from /kisskb/src/drivers/iio/temperature/ltc2983.c:12: /kisskb/src/drivers/iio/temperature/ltc2983.c: In function 'of_parse_phandle': /kisskb/src/include/linux/of.h:925:25: note: byref variable will be forcibly initialized struct of_phandle_args args; ^~~~ /kisskb/src/drivers/iio/temperature/ltc2983.c: In function '__ltc2983_custom_sensor_new': /kisskb/src/drivers/iio/temperature/ltc2983.c:449:8: note: byref variable will be forcibly initialized u32 t32; ^~~ /kisskb/src/drivers/iio/temperature/ltc2983.c:431:7: note: byref variable will be forcibly initialized u64 temp = 0, j; ^~~~ /kisskb/src/drivers/iio/temperature/ltc2983.c: In function 'ltc2983_thermocouple_new': /kisskb/src/drivers/iio/temperature/ltc2983.c:607:6: note: byref variable will be forcibly initialized u32 oc_current; ^~~~~~~~~~ /kisskb/src/drivers/iio/temperature/ltc2983.c: In function 'ltc2983_rtd_new': /kisskb/src/drivers/iio/temperature/ltc2983.c:700:30: note: byref variable will be forcibly initialized u32 excitation_current = 0, n_wires = 0; ^~~~~~~ /kisskb/src/drivers/iio/temperature/ltc2983.c:700:6: note: byref variable will be forcibly initialized u32 excitation_current = 0, n_wires = 0; ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/iio/temperature/ltc2983.c: In function 'ltc2983_thermistor_new': /kisskb/src/drivers/iio/temperature/ltc2983.c:872:6: note: byref variable will be forcibly initialized u32 excitation_current = 0; ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/iio/temperature/ltc2983.c: In function 'ltc2983_thermocouple_assign_chan': /kisskb/src/drivers/iio/temperature/ltc2983.c:504:6: note: byref variable will be forcibly initialized u32 chan_val; ^~~~~~~~ stackleak: instrument crypt_iv_elephant() /kisskb/src/drivers/iio/temperature/ltc2983.c: In function 'ltc2983_rtd_assign_chan': /kisskb/src/drivers/iio/temperature/ltc2983.c:524:6: note: byref variable will be forcibly initialized u32 chan_val; ^~~~~~~~ /kisskb/src/drivers/iio/temperature/ltc2983.c: In function 'ltc2983_thermistor_assign_chan': /kisskb/src/drivers/iio/temperature/ltc2983.c:546:6: note: byref variable will be forcibly initialized u32 chan_val; ^~~~~~~~ /kisskb/src/drivers/iio/temperature/ltc2983.c: In function 'ltc2983_parse_dt': /kisskb/src/drivers/iio/temperature/ltc2983.c:1290:25: note: byref variable will be forcibly initialized struct ltc2983_sensor sensor; ^~~~~~ /kisskb/src/drivers/iio/temperature/max31856.c: In function 'max31856_thermocouple_read': /kisskb/src/drivers/iio/temperature/max31856.c:155:12: note: byref variable will be forcibly initialized static int max31856_thermocouple_read(struct max31856_data data, ^~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/iio/temperature/max31856.c:155:12: note: byref variable will be forcibly initialized /kisskb/src/drivers/iio/temperature/max31856.c:155:12: note: byref variable will be forcibly initialized /kisskb/src/drivers/iio/temperature/max31856.c:160:5: note: byref variable will be forcibly initialized u8 reg_val[3]; ^~~~~~~ /kisskb/src/drivers/iio/temperature/max31856.c: In function 'show_fault': /kisskb/src/drivers/iio/temperature/max31856.c:309:16: note: byref variable will be forcibly initialized static ssize_t show_fault(struct device dev, u8 faultbit, char buf) ^~~~~~~~~~ /kisskb/src/drivers/iio/temperature/max31856.c:313:5: note: byref variable will be forcibly initialized u8 reg_val; ^~~~~~~ In file included from /kisskb/src/drivers/iio/temperature/max31856.c:13: /kisskb/src/drivers/iio/temperature/max31856.c: In function 'spi_sync_transfer': /kisskb/src/include/linux/spi/spi.h:1221:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ /kisskb/src/drivers/iio/temperature/max31856.c: In function 'max31856_write': /kisskb/src/drivers/iio/temperature/max31856.c:94:5: note: byref variable will be forcibly initialized u8 buf[2]; ^~~ /kisskb/src/drivers/iio/temperature/max31856.c: In function 'max31856_init': /kisskb/src/drivers/iio/temperature/max31856.c:94:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/iio/temperature/max31856.c:94:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/iio/temperature/max31856.c:102:12: note: byref variable will be forcibly initialized static int max31856_init(struct max31856_data data) ^~~~~~~~~~~~~ /kisskb/src/drivers/iio/temperature/max31856.c:94:5: note: byref variable will be forcibly initialized u8 buf[2]; ^~~ /kisskb/src/drivers/iio/temperature/max31856.c:102:12: note: byref variable will be forcibly initialized static int max31856_init(struct max31856_data data) ^~~~~~~~~~~~~ /kisskb/src/drivers/iio/temperature/max31856.c:105:18: note: byref variable will be forcibly initialized u8 reg_cr0_val, reg_cr1_val; ^~~~~~~~~~~ /kisskb/src/drivers/iio/temperature/max31856.c:105:5: note: byref variable will be forcibly initialized u8 reg_cr0_val, reg_cr1_val; ^~~~~~~~~~~ /kisskb/src/drivers/iio/temperature/max31856.c: In function 'set_filter': /kisskb/src/drivers/iio/temperature/max31856.c:357:15: note: byref variable will be forcibly initialized unsigned int freq; ^~~~ stackleak: instrument crypt_iv_eboiv_gen() stackleak: instrument ltc2983_setup() stackleak: instrument iio_test_iio_format_value_integer_64() stackleak: instrument spi_sync_transfer.constprop() stackleak: instrument spi_write.constprop() stackleak: instrument iio_test_iio_format_value_multiple() /kisskb/src/drivers/iio/light/gp2ap020a00f.c: In function 'gp2ap020a00f_set_operation_mode': /kisskb/src/drivers/iio/light/gp2ap020a00f.c:370:15: note: byref variable will be forcibly initialized unsigned int op_reg_val; ^~~~~~~~~~ /kisskb/src/drivers/iio/light/gp2ap020a00f.c: In function 'gp2ap020a00f_prox_sensing_handler': /kisskb/src/drivers/iio/light/gp2ap020a00f.c:835:15: note: byref variable will be forcibly initialized unsigned int op_reg_val; ^~~~~~~~~~ /kisskb/src/drivers/iio/light/gp2ap020a00f.c: In function 'gp2ap020a00f_write_event_threshold': /kisskb/src/drivers/iio/light/gp2ap020a00f.c:443:9: note: byref variable will be forcibly initialized __le16 thresh_buf = 0; ^~~~~~~~~~ /kisskb/src/drivers/iio/light/gp2ap020a00f.c: In function 'gp2ap020a00f_thresh_event_handler': /kisskb/src/drivers/iio/light/gp2ap020a00f.c:871:27: note: byref variable will be forcibly initialized unsigned int output_val, op_reg_val; ^~~~~~~~~~ /kisskb/src/drivers/iio/light/gp2ap020a00f.c:870:19: note: byref variable will be forcibly initialized u8 op_reg_flags, d0_reg_buf[2]; ^~~~~~~~~~ stackleak: instrument writecache_ctr() stackleak: instrument iio_test_iio_format_value_fractional_log2() /kisskb/src/drivers/iio/imu/inv_icm42600/inv_icm42600_accel.c: In function 'inv_icm42600_accel_update_scan_mode': /kisskb/src/drivers/iio/imu/inv_icm42600/inv_icm42600_accel.c:105:15: note: byref variable will be forcibly initialized unsigned int sleep_accel = 0; ^~~~~~~~~~~ /kisskb/src/drivers/iio/imu/inv_icm42600/inv_icm42600_accel.c:104:15: note: byref variable will be forcibly initialized unsigned int sleep_temp = 0; ^~~~~~~~~~ /kisskb/src/drivers/iio/imu/inv_icm42600/inv_icm42600_accel.c:102:34: note: byref variable will be forcibly initialized struct inv_icm42600_sensor_conf conf = INV_ICM42600_SENSOR_CONF_INIT; ^~~~ /kisskb/src/drivers/iio/imu/inv_icm42600/inv_icm42600_accel.c: In function 'inv_icm42600_accel_write_scale': /kisskb/src/drivers/iio/imu/inv_icm42600/inv_icm42600_accel.c:233:34: note: byref variable will be forcibly initialized struct inv_icm42600_sensor_conf conf = INV_ICM42600_SENSOR_CONF_INIT; ^~~~ /kisskb/src/drivers/iio/imu/inv_icm42600/inv_icm42600_accel.c: In function 'inv_icm42600_accel_write_odr': /kisskb/src/drivers/iio/imu/inv_icm42600/inv_icm42600_accel.c:317:34: note: byref variable will be forcibly initialized struct inv_icm42600_sensor_conf conf = INV_ICM42600_SENSOR_CONF_INIT; ^~~~ /kisskb/src/drivers/iio/imu/inv_icm42600/inv_icm42600_temp.c: In function 'inv_icm42600_temp_read_raw': /kisskb/src/drivers/iio/imu/inv_icm42600/inv_icm42600_temp.c:51:10: note: byref variable will be forcibly initialized int16_t temp; ^~~~ In file included from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/include/linux/debugfs.h:15, from /kisskb/src/drivers/iio/light/gp2ap020a00f.c:34: /kisskb/src/drivers/iio/light/gp2ap020a00f.c: In function 'wait_conversion_complete_irq': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:389:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, ___wait_cond_timeout(condition), \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:417:11: note: in expansion of macro '__wait_event_timeout' __ret = __wait_event_timeout(wq_head, condition, timeout); \ ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/iio/light/gp2ap020a00f.c:689:8: note: in expansion of macro 'wait_event_timeout' ret = wait_event_timeout(data->data_ready_queue, ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/iio/imu/inv_icm42600/inv_icm42600_accel.c: In function 'inv_icm42600_accel_write_offset': /kisskb/src/drivers/iio/imu/inv_icm42600/inv_icm42600_accel.c:445:20: note: byref variable will be forcibly initialized unsigned int reg, regval; ^~~~~~ /kisskb/src/drivers/iio/light/gp2ap020a00f.c: In function 'gp2ap020a00f_read_output': /kisskb/src/drivers/iio/light/gp2ap020a00f.c:701:5: note: byref variable will be forcibly initialized u8 reg_buf[2]; ^~~~~~~ /kisskb/src/drivers/iio/imu/inv_icm42600/inv_icm42600_accel.c: In function 'inv_icm42600_accel_read_sensor': /kisskb/src/drivers/iio/imu/inv_icm42600/inv_icm42600_accel.c:153:34: note: byref variable will be forcibly initialized struct inv_icm42600_sensor_conf conf = INV_ICM42600_SENSOR_CONF_INIT; ^~~~ /kisskb/src/drivers/iio/imu/inv_icm42600/inv_icm42600_accel.c: In function 'inv_icm42600_accel_read_offset': /kisskb/src/drivers/iio/imu/inv_icm42600/inv_icm42600_accel.c:371:10: note: byref variable will be forcibly initialized uint8_t data[2]; ^~~~ /kisskb/src/drivers/iio/imu/inv_icm42600/inv_icm42600_accel.c: In function 'inv_icm42600_accel_read_raw': /kisskb/src/drivers/iio/imu/inv_icm42600/inv_icm42600_accel.c:546:10: note: byref variable will be forcibly initialized int16_t data; ^~~~ /kisskb/src/drivers/iio/imu/inv_icm42600/inv_icm42600_accel.c: In function 'inv_icm42600_accel_parse_fifo': /kisskb/src/drivers/iio/imu/inv_icm42600/inv_icm42600_accel.c:756:35: note: byref variable will be forcibly initialized struct inv_icm42600_accel_buffer buffer; ^~~~~~ /kisskb/src/drivers/iio/imu/inv_icm42600/inv_icm42600_accel.c:754:15: note: byref variable will be forcibly initialized unsigned int odr; ^~~ /kisskb/src/drivers/iio/imu/inv_icm42600/inv_icm42600_accel.c:753:16: note: byref variable will be forcibly initialized const int8_t temp; ^~~~ /kisskb/src/drivers/iio/imu/inv_icm42600/inv_icm42600_accel.c:752:29: note: byref variable will be forcibly initialized const void accel, gyro, timestamp; ^~~~~~~~~ /kisskb/src/drivers/iio/imu/inv_icm42600/inv_icm42600_accel.c:752:22: note: byref variable will be forcibly initialized const void accel, gyro, timestamp; ^~~~ /kisskb/src/drivers/iio/imu/inv_icm42600/inv_icm42600_accel.c:752:14: note: byref variable will be forcibly initialized const void accel, gyro, timestamp; ^~~~~ stackleak: instrument iio_test_iio_format_value_fractional() stackleak: instrument raid_resume() In file included from /kisskb/src/drivers/iio/potentiometer/max5487.c:8: /kisskb/src/drivers/iio/potentiometer/max5487.c: In function 'spi_sync_transfer': /kisskb/src/include/linux/spi/spi.h:1221:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ /kisskb/src/drivers/iio/potentiometer/max5487.c: In function 'max5487_spi_remove': /kisskb/src/drivers/iio/potentiometer/max5487.c:115:13: note: byref variable will be forcibly initialized static void max5487_spi_remove(struct spi_device spi) ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/iio/potentiometer/max5487.c: In function 'max5487_write_raw': /kisskb/src/drivers/iio/potentiometer/max5487.c:64:12: note: byref variable will be forcibly initialized static int max5487_write_raw(struct iio_dev indio_dev, ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/iio/potentiometer/max5487.c: In function 'max5487_spi_probe': /kisskb/src/drivers/iio/potentiometer/max5487.c:84:12: note: byref variable will be forcibly initialized static int max5487_spi_probe(struct spi_device spi) ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/iio/light/isl29018.c: In function 'isl29018_chip_init': /kisskb/src/drivers/iio/light/isl29018.c:537:16: note: byref variable will be forcibly initialized unsigned int id; ^~ /kisskb/src/drivers/iio/light/isl29018.c: In function 'isl29018_read_sensor_input': /kisskb/src/drivers/iio/light/isl29018.c:162:15: note: byref variable will be forcibly initialized unsigned int msb; ^~~ /kisskb/src/drivers/iio/light/isl29018.c:161:15: note: byref variable will be forcibly initialized unsigned int lsb; ^~~ /kisskb/src/drivers/iio/light/isl29018.c: In function 'proximity_on_chip_ambient_infrared_suppression_store': /kisskb/src/drivers/iio/light/isl29018.c:341:6: note: byref variable will be forcibly initialized int val; ^~~ stackleak: instrument spi_sync_transfer.constprop() stackleak: instrument spi_write.constprop() In file included from /kisskb/src/drivers/iio/potentiometer/mcp4131.c:43: /kisskb/src/drivers/iio/potentiometer/mcp4131.c: In function 'spi_sync_transfer': /kisskb/src/drivers/iio/magnetometer/bmc150_magn.c: In function 'bmc150_magn_read_xyz': /kisskb/src/include/linux/spi/spi.h:1221:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ /kisskb/src/drivers/iio/magnetometer/bmc150_magn.c:432:31: note: byref variable will be forcibly initialized struct bmc150_magn_trim_regs tregs; ^~~~~ /kisskb/src/drivers/iio/magnetometer/bmc150_magn.c:429:9: note: byref variable will be forcibly initialized __le16 values[AXIS_XYZR_MAX]; ^~~~~~ /kisskb/src/drivers/iio/potentiometer/mcp4131.c: In function 'mcp4131_read': /kisskb/src/drivers/iio/potentiometer/mcp4131.c:156:21: note: byref variable will be forcibly initialized struct spi_message m; ^ /kisskb/src/drivers/iio/magnetometer/bmc150_magn.c: In function 'bmc150_magn_reset_intr': /kisskb/src/drivers/iio/magnetometer/bmc150_magn.c:776:6: note: byref variable will be forcibly initialized int tmp; ^~~ /kisskb/src/drivers/iio/magnetometer/bmc150_magn.c: In function 'bmc150_magn_get_odr': /kisskb/src/drivers/iio/magnetometer/bmc150_magn.c:286:11: note: byref variable will be forcibly initialized int ret, reg_val; ^~~~~~~ /kisskb/src/drivers/iio/magnetometer/bmc150_magn.c: In function 'bmc150_magn_set_max_odr': /kisskb/src/drivers/iio/magnetometer/bmc150_magn.c:328:11: note: byref variable will be forcibly initialized int ret, reg_val, max_odr; ^~~~~~~ /kisskb/src/drivers/iio/magnetometer/ak8975.c: In function 'ak8975_who_i_am': /kisskb/src/drivers/iio/magnetometer/ak8975.c:449:5: note: byref variable will be forcibly initialized u8 wia_val[2]; ^~~~~~~ In file included from /kisskb/src/include/linux/swait.h:8, from /kisskb/src/include/linux/completion.h:12, from /kisskb/src/include/linux/mm_types.h:13, from /kisskb/src/include/linux/buildid.h:5, from /kisskb/src/include/linux/module.h:14, from /kisskb/src/drivers/iio/magnetometer/ak8975.c:10: /kisskb/src/drivers/iio/magnetometer/ak8975.c: In function 'wait_conversion_complete_interrupt': /kisskb/src/drivers/iio/magnetometer/bmc150_magn.c: In function 'bmc150_magn_read_raw': /kisskb/src/drivers/iio/magnetometer/bmc150_magn.c:462:6: note: byref variable will be forcibly initialized s32 values[AXIS_XYZ_MAX]; ^~~~~~ /kisskb/src/drivers/iio/magnetometer/bmc150_magn.c:461:11: note: byref variable will be forcibly initialized int ret, tmp; ^~~ /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:389:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, ___wait_cond_timeout(condition), \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:417:11: note: in expansion of macro '__wait_event_timeout' __ret = __wait_event_timeout(wq_head, condition, timeout); \ ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/iio/magnetometer/ak8975.c:666:8: note: in expansion of macro 'wait_event_timeout' ret = wait_event_timeout(data->data_ready_queue, ^~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/iio/magnetometer/ak8975.c: In function 'ak8975_read_axis': /kisskb/src/drivers/iio/magnetometer/ak8975.c:719:9: note: byref variable will be forcibly initialized __le16 rval; ^~~~ /kisskb/src/drivers/iio/magnetometer/bmc150_magn.c: In function 'bmc150_magn_init': /kisskb/src/drivers/iio/magnetometer/bmc150_magn.c:694:11: note: byref variable will be forcibly initialized int ret, chip_id; ^~~~~~~ /kisskb/src/drivers/iio/magnetometer/bmc150_magn.c: In function 'bmc150_magn_trig_reen': /kisskb/src/drivers/iio/magnetometer/bmc150_magn.c:776:6: note: byref variable will be forcibly initialized int tmp; ^~~ /kisskb/src/drivers/iio/light/isl29028.c: In function 'isl29028_read_als_ir': /kisskb/src/drivers/iio/light/isl29028.c:239:15: note: byref variable will be forcibly initialized unsigned int msb; ^~~ /kisskb/src/drivers/iio/light/isl29028.c:238:15: note: byref variable will be forcibly initialized unsigned int lsb; ^~~ /kisskb/src/drivers/iio/magnetometer/bmc150_magn.c: In function 'bmc150_magn_data_rdy_trigger_set_state': /kisskb/src/drivers/iio/magnetometer/bmc150_magn.c:776:6: note: byref variable will be forcibly initialized /kisskb/src/drivers/iio/light/isl29028.c: In function 'isl29028_als_get': /kisskb/src/drivers/iio/light/isl29028.c:293:6: note: byref variable will be forcibly initialized int als_ir_data; ^~~~~~~~~~~ /kisskb/src/drivers/iio/magnetometer/ak8975.c: In function 'ak8975_fill_buffer': /kisskb/src/drivers/iio/magnetometer/ak8975.c:832:9: note: byref variable will be forcibly initialized __le16 fval[3]; ^~~~ /kisskb/src/drivers/iio/light/isl29028.c: In function 'isl29028_read_proxim': /kisskb/src/drivers/iio/light/isl29028.c:266:15: note: byref variable will be forcibly initialized unsigned int data; ^~~~ stackleak: instrument iio_test_iio_format_value_fixedpoint() stackleak: instrument spi_sync_transfer.constprop() stackleak: instrument spi_write.constprop() In file included from /kisskb/src/drivers/iio/potentiometer/mcp41010.c:27: /kisskb/src/drivers/iio/potentiometer/mcp41010.c: In function 'spi_sync_transfer': /kisskb/src/include/linux/spi/spi.h:1221:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ stackleak: instrument mcp4131_read.constprop() stackleak: instrument iio_test_iio_format_value_integer() stackleak: instrument spi_sync_transfer.constprop() stackleak: instrument spi_write.constprop() stackleak: instrument integrity_sector_checksum() stackleak: instrument crypt_iv_tcw_whitening.isra.29() stackleak: instrument integrity_metadata() /kisskb/src/drivers/iio/industrialio-core.c: In function 'iio_read_channel_info_avail': /kisskb/src/drivers/iio/industrialio-core.c:836:6: note: byref variable will be forcibly initialized int type; ^~~~ /kisskb/src/drivers/iio/industrialio-core.c:835:6: note: byref variable will be forcibly initialized int length; ^~~~~~ /kisskb/src/drivers/iio/industrialio-core.c:833:13: note: byref variable will be forcibly initialized const int vals; ^~~~ In file included from /kisskb/src/drivers/iio/temperature/max31865.c:18: /kisskb/src/drivers/iio/temperature/max31865.c: In function 'spi_sync_transfer': /kisskb/src/include/linux/spi/spi.h:1221:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ /kisskb/src/drivers/iio/temperature/max31865.c: In function 'enable_bias': /kisskb/src/drivers/iio/temperature/max31865.c:70:12: note: byref variable will be forcibly initialized static int enable_bias(struct max31865_data data) ^~~~~~~~~~~ /kisskb/src/drivers/iio/temperature/max31865.c: In function 'disable_bias': /kisskb/src/drivers/iio/temperature/max31865.c:87:12: note: byref variable will be forcibly initialized static int disable_bias(struct max31865_data data) ^~~~~~~~~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/drivers/iio/industrialio-core.c:12: /kisskb/src/drivers/iio/industrialio-core.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/iio/temperature/max31865.c: In function 'show_fault': /kisskb/src/drivers/iio/temperature/max31865.c:198:16: note: byref variable will be forcibly initialized static ssize_t show_fault(struct device dev, u8 faultbit, char buf) ^~~~~~~~~~ stackleak: instrument ltc2983_probe() /kisskb/src/drivers/iio/temperature/max31865.c: In function 'max31865_rtd_read': /kisskb/src/drivers/iio/temperature/max31865.c:105:12: note: byref variable will be forcibly initialized static int max31865_rtd_read(struct max31865_data data, int val) ^~~~~~~~~~~~~~~~~ /kisskb/src/drivers/iio/temperature/max31865.c:105:12: note: byref variable will be forcibly initialized /kisskb/src/drivers/iio/temperature/max31865.c: In function 'max31865_init': /kisskb/src/drivers/iio/temperature/max31865.c:173:12: note: byref variable will be forcibly initialized static int max31865_init(struct max31865_data data) ^~~~~~~~~~~~~ /kisskb/src/drivers/iio/temperature/max31865.c: In function 'set_filter': /kisskb/src/drivers/iio/temperature/max31865.c:238:15: note: byref variable will be forcibly initialized unsigned int freq; ^~~~ /kisskb/src/drivers/iio/industrialio-core.c: In function 'iio_debugfs_write_reg': /kisskb/src/drivers/iio/industrialio-core.c:418:7: note: byref variable will be forcibly initialized char buf[80]; ^~~ /kisskb/src/drivers/iio/industrialio-core.c:417:16: note: byref variable will be forcibly initialized unsigned reg, val; ^~~ /kisskb/src/drivers/iio/industrialio-core.c:417:11: note: byref variable will be forcibly initialized unsigned reg, val; ^~~ /kisskb/src/drivers/iio/industrialio-core.c: In function 'iio_write_channel_info': /kisskb/src/drivers/iio/industrialio-core.c:982:8: note: byref variable will be forcibly initialized char ch; ^~ /kisskb/src/drivers/iio/industrialio-core.c:951:15: note: byref variable will be forcibly initialized int integer, fract = 0; ^~~~~ /kisskb/src/drivers/iio/industrialio-core.c:951:6: note: byref variable will be forcibly initialized int integer, fract = 0; ^~~~~~~ /kisskb/src/drivers/iio/industrialio-core.c: In function 'iio_debugfs_read_reg': /kisskb/src/drivers/iio/industrialio-core.c:387:11: note: byref variable will be forcibly initialized unsigned val = 0; ^~~ /kisskb/src/drivers/iio/industrialio-core.c: In function 'iio_get_time_ns': /kisskb/src/drivers/iio/industrialio-core.c:299:20: note: byref variable will be forcibly initialized struct timespec64 tp; ^~ /kisskb/src/drivers/iio/industrialio-core.c: In function 'iio_read_channel_info': /kisskb/src/drivers/iio/industrialio-core.c:763:6: note: byref variable will be forcibly initialized int val_len = 2; ^~~~~~~ /kisskb/src/drivers/iio/industrialio-core.c:761:6: note: byref variable will be forcibly initialized int vals[INDIO_MAX_RAW_ELEMENTS]; ^~~~ stackleak: instrument writecache_writeback() /kisskb/src/drivers/iio/light/ltr501.c: In function 'ltr501_read_thresh': /kisskb/src/drivers/iio/light/ltr501.c:888:11: note: byref variable will be forcibly initialized int ret, thresh_data; ^~~~~~~~~~~ /kisskb/src/drivers/iio/light/ltr501.c: In function 'ltr501_drdy': /kisskb/src/drivers/iio/light/ltr501.c:334:11: note: byref variable will be forcibly initialized int ret, status; ^~~~~~ /kisskb/src/drivers/iio/light/ltr501.c: In function 'ltr501_read_ps': /kisskb/src/drivers/iio/light/ltr501.c:416:9: note: byref variable will be forcibly initialized __le16 status; ^~~~~~ /kisskb/src/drivers/iio/light/ltr501.c: In function 'ltr501_interrupt_handler': /kisskb/src/drivers/iio/light/ltr501.c:1340:11: note: byref variable will be forcibly initialized int ret, status; ^~~~~~ stackleak: instrument spi_sync_transfer.constprop() /kisskb/src/drivers/iio/light/ltr501.c: In function 'ltr501_set_it_time': /kisskb/src/drivers/iio/light/ltr501.c:351:26: note: byref variable will be forcibly initialized int ret, i, index = -1, status; ^~~~~~ /kisskb/src/drivers/iio/light/ltr501.c: In function 'ltr501_als_read_samp_freq': /kisskb/src/drivers/iio/light/ltr501.c:205:11: note: byref variable will be forcibly initialized int ret, i; ^ /kisskb/src/drivers/iio/light/ltr501.c: In function 'ltr501_ps_read_samp_freq': /kisskb/src/drivers/iio/light/ltr501.c:223:11: note: byref variable will be forcibly initialized int ret, i; ^ stackleak: instrument spi_write.constprop() /kisskb/src/drivers/iio/light/ltr501.c: In function 'ltr501_als_read_samp_period': /kisskb/src/drivers/iio/light/ltr501.c:278:11: note: byref variable will be forcibly initialized int ret, i; ^ /kisskb/src/drivers/iio/light/ltr501.c: In function 'ltr501_ps_read_samp_period': /kisskb/src/drivers/iio/light/ltr501.c:294:11: note: byref variable will be forcibly initialized int ret, i; ^ /kisskb/src/drivers/iio/light/ltr501.c: In function 'ltr501_write_intr_prst': /kisskb/src/drivers/iio/light/ltr501.c:472:11: note: byref variable will be forcibly initialized int ret, samp_period, new_val; ^~~~~~~~~~~ /kisskb/src/drivers/iio/light/ltr501.c: In function 'ltr501_write_raw': /kisskb/src/drivers/iio/light/ltr501.c:765:24: note: byref variable will be forcibly initialized int i, ret, freq_val, freq_val2; ^~~~~~~~~ /kisskb/src/drivers/iio/light/ltr501.c:765:14: note: byref variable will be forcibly initialized int i, ret, freq_val, freq_val2; ^~~~~~~~ /kisskb/src/drivers/iio/light/ltr501.c: In function 'ltr501_read_it_time': /kisskb/src/drivers/iio/light/ltr501.c:386:11: note: byref variable will be forcibly initialized int ret, index; ^~~~~ /kisskb/src/drivers/iio/light/ltr501.c: In function 'ltr501_read_raw': /kisskb/src/drivers/iio/light/ltr501.c:386:11: note: byref variable will be forcibly initialized /kisskb/src/drivers/iio/light/ltr501.c:655:9: note: byref variable will be forcibly initialized __le16 buf[2]; ^~~ /kisskb/src/drivers/iio/light/ltr501.c: In function 'ltr501_read_intr_prst': /kisskb/src/drivers/iio/light/ltr501.c:435:24: note: byref variable will be forcibly initialized int ret, samp_period, prst; ^~~~ /kisskb/src/drivers/iio/light/ltr501.c:435:11: note: byref variable will be forcibly initialized int ret, samp_period, prst; ^~~~~~~~~~~ /kisskb/src/drivers/iio/light/ltr501.c: In function 'ltr501_init': /kisskb/src/drivers/iio/light/ltr501.c:1368:11: note: byref variable will be forcibly initialized int ret, status; ^~~~~~ /kisskb/src/drivers/iio/light/ltr501.c: In function 'ltr501_read_event_config': /kisskb/src/drivers/iio/light/ltr501.c:1058:11: note: byref variable will be forcibly initialized int ret, status; ^~~~~~ /kisskb/src/drivers/iio/proximity/pulsedlight-lidar-lite-v2.c: In function 'lidar_read_byte': /kisskb/src/drivers/iio/proximity/pulsedlight-lidar-lite-v2.c:122:5: note: byref variable will be forcibly initialized u8 val; ^~~ /kisskb/src/drivers/iio/proximity/pulsedlight-lidar-lite-v2.c: In function 'lidar_read_measurement': /kisskb/src/drivers/iio/proximity/pulsedlight-lidar-lite-v2.c:144:9: note: byref variable will be forcibly initialized __be16 value; ^~~~~ /kisskb/src/drivers/iio/proximity/pulsedlight-lidar-lite-v2.c: In function 'lidar_get_measurement': /kisskb/src/drivers/iio/proximity/pulsedlight-lidar-lite-v2.c:144:9: note: byref variable will be forcibly initialized /kisskb/src/drivers/iio/proximity/pulsedlight-lidar-lite-v2.c:122:5: note: byref variable will be forcibly initialized u8 val; ^~~ /kisskb/src/drivers/iio/light/ltr501.c: In function 'ltr501_probe': /kisskb/src/drivers/iio/light/ltr501.c:1449:11: note: byref variable will be forcibly initialized int ret, partid, chip_idx = 0; ^~~~~~ /kisskb/src/drivers/iio/proximity/pulsedlight-lidar-lite-v2.c: In function 'lidar_read_raw': /kisskb/src/drivers/iio/proximity/pulsedlight-lidar-lite-v2.c:209:7: note: byref variable will be forcibly initialized u16 reg; ^~~ /kisskb/src/drivers/iio/proximity/pulsedlight-lidar-lite-v2.c: In function 'lidar_i2c_xfer': /kisskb/src/drivers/iio/proximity/pulsedlight-lidar-lite-v2.c:72:17: note: byref variable will be forcibly initialized struct i2c_msg msg[2]; ^~~ /kisskb/src/drivers/iio/light/ltr501.c: In function 'ltr501_trigger_handler': /kisskb/src/drivers/iio/light/ltr501.c:1293:11: note: byref variable will be forcibly initialized int ret, psdata; ^~~~~~ /kisskb/src/drivers/iio/light/ltr501.c:1290:9: note: byref variable will be forcibly initialized __le16 als_buf[2]; ^~~~~~~ /kisskb/src/drivers/iio/light/ltr501.c:1289:4: note: byref variable will be forcibly initialized } scan; ^~~~ stackleak: instrument integrity_recalc() /kisskb/src/drivers/iio/light/max44000.c: In function 'max44000_read_alstim': /kisskb/src/drivers/iio/light/max44000.c:171:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/iio/light/max44000.c: In function 'max44000_read_led_current_raw': /kisskb/src/drivers/iio/light/max44000.c:249:15: note: byref variable will be forcibly initialized unsigned int regval; ^~~~~~ /kisskb/src/drivers/iio/light/max44000.c: In function 'max44000_read_alspga': /kisskb/src/drivers/iio/light/max44000.c:189:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/iio/light/max44000.c: In function 'max44000_read_alsval': /kisskb/src/drivers/iio/light/max44000.c:208:9: note: byref variable will be forcibly initialized __be16 val; ^~~ /kisskb/src/drivers/iio/light/max44000.c: In function 'max44000_read_raw': /kisskb/src/drivers/iio/light/max44000.c:189:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/iio/light/max44000.c:267:15: note: byref variable will be forcibly initialized unsigned int regval; ^~~~~~ /kisskb/src/drivers/iio/light/max44000.c: In function 'max44000_probe': /kisskb/src/drivers/iio/light/max44000.c:531:11: note: byref variable will be forcibly initialized int ret, reg; ^~~ /kisskb/src/drivers/iio/light/max44000.c: In function 'max44000_trigger_handler': /kisskb/src/drivers/iio/light/max44000.c:497:15: note: byref variable will be forcibly initialized unsigned int regval; ^~~~~~ In file included from /kisskb/src/include/linux/pid.h:6, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/delay.h:23, from /kisskb/src/drivers/iio/light/opt3001.c:12: /kisskb/src/drivers/iio/light/opt3001.c: In function 'opt3001_get_lux': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:389:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, ___wait_cond_timeout(condition), \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:417:11: note: in expansion of macro '__wait_event_timeout' __ret = __wait_event_timeout(wq_head, condition, timeout); \ ^~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/iio/light/opt3001.c:276:9: note: in expansion of macro 'wait_event_timeout' ret = wait_event_timeout(opt->result_ready_queue, ^~~~~~~~~~~~~~~~~~ stackleak: instrument __journal_read_write() stackleak: instrument section_mac() /kisskb/src/drivers/iio/imu/inv_icm42600/inv_icm42600_buffer.c: In function 'inv_icm42600_buffer_update_watermark': /kisskb/src/drivers/iio/imu/inv_icm42600/inv_icm42600_buffer.c:208:7: note: byref variable will be forcibly initialized bool restore; ^~~~~~~ /kisskb/src/drivers/iio/temperature/mlx90632.c: In function 'mlx90632_read_ee_register': /kisskb/src/drivers/iio/temperature/mlx90632.c:462:15: note: byref variable will be forcibly initialized unsigned int read; ^~~~ /kisskb/src/drivers/iio/temperature/mlx90632.c: In function 'mlx90632_read_ambient_raw': /kisskb/src/drivers/iio/temperature/mlx90632.c:289:15: note: byref variable will be forcibly initialized unsigned int read_tmp; ^~~~~~~~ /kisskb/src/drivers/iio/temperature/mlx90632.c: In function 'mlx90632_calc_ambient_dsp105': /kisskb/src/drivers/iio/temperature/mlx90632.c:710:23: note: byref variable will be forcibly initialized s16 ambient_new_raw, ambient_old_raw; ^~~~~~~~~~~~~~~ /kisskb/src/drivers/iio/imu/inv_icm42600/inv_icm42600_buffer.c: In function 'inv_icm42600_buffer_postdisable': /kisskb/src/drivers/iio/temperature/mlx90632.c:710:6: note: byref variable will be forcibly initialized s16 ambient_new_raw, ambient_old_raw; ^~~~~~~~~~~~~~~ /kisskb/src/drivers/iio/imu/inv_icm42600/inv_icm42600_buffer.c:381:15: note: byref variable will be forcibly initialized unsigned int sleep_sensor = 0; ^~~~~~~~~~~~ /kisskb/src/drivers/iio/temperature/mlx90632.c:708:18: note: byref variable will be forcibly initialized s32 PT, PR, PG, PO; ^~ /kisskb/src/drivers/iio/imu/inv_icm42600/inv_icm42600_buffer.c:380:15: note: byref variable will be forcibly initialized unsigned int sleep_temp = 0; ^~~~~~~~~~ /kisskb/src/drivers/iio/temperature/mlx90632.c:708:14: note: byref variable will be forcibly initialized s32 PT, PR, PG, PO; ^~ /kisskb/src/drivers/iio/imu/inv_icm42600/inv_icm42600_buffer.c:379:34: note: byref variable will be forcibly initialized struct inv_icm42600_sensor_conf conf = INV_ICM42600_SENSOR_CONF_INIT; ^~~~ /kisskb/src/drivers/iio/temperature/mlx90632.c:708:10: note: byref variable will be forcibly initialized s32 PT, PR, PG, PO; ^~ /kisskb/src/drivers/iio/temperature/mlx90632.c:708:6: note: byref variable will be forcibly initialized s32 PT, PR, PG, PO; ^~ /kisskb/src/drivers/iio/temperature/mlx90632.c:707:15: note: byref variable will be forcibly initialized unsigned int read_tmp; ^~~~~~~~ /kisskb/src/drivers/iio/temperature/mlx90632.c: In function 'mlx90632_read_object_raw': /kisskb/src/drivers/iio/temperature/mlx90632.c:309:15: note: byref variable will be forcibly initialized unsigned int read_tmp; ^~~~~~~~ /kisskb/src/drivers/iio/imu/inv_icm42600/inv_icm42600_buffer.c: In function 'inv_icm42600_buffer_fifo_read': /kisskb/src/drivers/iio/imu/inv_icm42600/inv_icm42600_buffer.c:454:15: note: byref variable will be forcibly initialized unsigned int odr; ^~~ /kisskb/src/drivers/iio/imu/inv_icm42600/inv_icm42600_buffer.c:453:16: note: byref variable will be forcibly initialized const int8_t temp; ^~~~ /kisskb/src/drivers/iio/imu/inv_icm42600/inv_icm42600_buffer.c:452:29: note: byref variable will be forcibly initialized const void accel, gyro, timestamp; ^~~~~~~~~ /kisskb/src/drivers/iio/imu/inv_icm42600/inv_icm42600_buffer.c:452:22: note: byref variable will be forcibly initialized const void accel, gyro, timestamp; ^~~~ /kisskb/src/drivers/iio/imu/inv_icm42600/inv_icm42600_buffer.c:452:14: note: byref variable will be forcibly initialized const void accel, gyro, timestamp; ^~~~~ /kisskb/src/drivers/iio/temperature/mlx90632.c: In function 'mlx90632_read_object_raw_extended': /kisskb/src/drivers/iio/temperature/mlx90632.c:388:15: note: byref variable will be forcibly initialized unsigned int read_tmp; ^~~~~~~~ /kisskb/src/drivers/iio/temperature/mlx90632.c: In function 'mlx90632_read_ambient_raw_extended': /kisskb/src/drivers/iio/temperature/mlx90632.c:370:15: note: byref variable will be forcibly initialized unsigned int read_tmp; ^~~~~~~~ /kisskb/src/drivers/iio/temperature/mlx90632.c: In function 'mlx90632_perform_measurement': /kisskb/src/drivers/iio/temperature/mlx90632.c:220:15: note: byref variable will be forcibly initialized unsigned int reg_status; ^~~~~~~~~~ /kisskb/src/drivers/iio/temperature/mlx90632.c: In function 'mlx90632_calc_object_dsp105': /kisskb/src/drivers/iio/temperature/mlx90632.c:631:56: note: byref variable will be forcibly initialized s16 ambient_new_raw, ambient_old_raw, object_new_raw, object_old_raw; ^~~~~~~~~~~~~~ /kisskb/src/drivers/iio/temperature/mlx90632.c:631:40: note: byref variable will be forcibly initialized s16 ambient_new_raw, ambient_old_raw, object_new_raw, object_old_raw; ^~~~~~~~~~~~~~ /kisskb/src/drivers/iio/temperature/mlx90632.c:631:23: note: byref variable will be forcibly initialized s16 ambient_new_raw, ambient_old_raw, object_new_raw, object_old_raw; ^~~~~~~~~~~~~~~ /kisskb/src/drivers/iio/temperature/mlx90632.c:631:6: note: byref variable will be forcibly initialized s16 ambient_new_raw, ambient_old_raw, object_new_raw, object_old_raw; ^~~~~~~~~~~~~~~ /kisskb/src/drivers/iio/temperature/mlx90632.c:629:15: note: byref variable will be forcibly initialized unsigned int read_tmp; ^~~~~~~~ /kisskb/src/drivers/iio/temperature/mlx90632.c:628:22: note: byref variable will be forcibly initialized s32 Ea, Eb, Fa, Fb, Ga; ^~ /kisskb/src/drivers/iio/temperature/mlx90632.c:628:18: note: byref variable will be forcibly initialized s32 Ea, Eb, Fa, Fb, Ga; ^~ /kisskb/src/drivers/iio/temperature/mlx90632.c:628:14: note: byref variable will be forcibly initialized s32 Ea, Eb, Fa, Fb, Ga; ^~ /kisskb/src/drivers/iio/temperature/mlx90632.c:628:10: note: byref variable will be forcibly initialized s32 Ea, Eb, Fa, Fb, Ga; ^~ /kisskb/src/drivers/iio/temperature/mlx90632.c:628:6: note: byref variable will be forcibly initialized s32 Ea, Eb, Fa, Fb, Ga; ^~ /kisskb/src/drivers/iio/temperature/mlx90632.c: In function 'mlx90632_probe': /kisskb/src/drivers/iio/temperature/mlx90632.c:851:15: note: byref variable will be forcibly initialized unsigned int read; ^~~~ /kisskb/src/drivers/iio/pressure/bmp280-spi.c: In function 'bmp280_regmap_spi_write': /kisskb/src/drivers/iio/pressure/bmp280-spi.c:19:5: note: byref variable will be forcibly initialized u8 buf[2]; ^~~ /kisskb/src/drivers/iio/inkern.c: In function 'iio_channel_read': /kisskb/src/drivers/iio/inkern.c:536:6: note: byref variable will be forcibly initialized int val_len = 2; ^~~~~~~ /kisskb/src/drivers/iio/inkern.c:534:6: note: byref variable will be forcibly initialized int vals[INDIO_MAX_RAW_ELEMENTS]; ^~~~ /kisskb/src/drivers/iio/inkern.c:533:6: note: byref variable will be forcibly initialized int unused; ^~~~~~ /kisskb/src/drivers/iio/inkern.c: In function 'iio_convert_raw_to_processed_unlocked': /kisskb/src/drivers/iio/inkern.c:598:41: note: byref variable will be forcibly initialized int scale_type, scale_val, scale_val2, offset; ^~~~~~ /kisskb/src/drivers/iio/inkern.c:598:29: note: byref variable will be forcibly initialized int scale_type, scale_val, scale_val2, offset; ^~~~~~~~~~ /kisskb/src/drivers/iio/inkern.c:598:18: note: byref variable will be forcibly initialized int scale_type, scale_val, scale_val2, offset; ^~~~~~~~~ /kisskb/src/drivers/iio/inkern.c: In function 'iio_channel_read_max': /kisskb/src/drivers/iio/inkern.c:799:6: note: byref variable will be forcibly initialized int length; ^~~~~~ /kisskb/src/drivers/iio/inkern.c:798:13: note: byref variable will be forcibly initialized const int vals; ^~~~ /kisskb/src/drivers/iio/inkern.c:797:6: note: byref variable will be forcibly initialized int unused; ^~~~~~ In file included from /kisskb/src/drivers/iio/inkern.c:8: /kisskb/src/drivers/iio/inkern.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/iio/inkern.c: In function '__of_iio_channel_get': /kisskb/src/drivers/iio/inkern.c:158:25: note: byref variable will be forcibly initialized struct of_phandle_args iiospec; ^~~~~~~ /kisskb/src/drivers/iio/inkern.c: In function 'iio_read_avail_channel_raw': /kisskb/src/drivers/iio/inkern.c:780:6: note: byref variable will be forcibly initialized int type; ^~~~ /kisskb/src/drivers/iio/inkern.c: In function 'iio_read_max_channel_raw': /kisskb/src/drivers/iio/inkern.c:844:6: note: byref variable will be forcibly initialized int type; ^~~~ In file included from /kisskb/src/include/linux/pid.h:6, from /kisskb/src/include/linux/sched.h:14, from /kisskb/src/include/linux/ratelimit.h:6, from /kisskb/src/include/linux/dev_printk.h:16, from /kisskb/src/include/linux/device.h:15, from /kisskb/src/drivers/iio/industrialio-event.c:10: /kisskb/src/drivers/iio/industrialio-event.c: In function 'iio_event_chrdev_read': /kisskb/src/include/linux/wait.h:303:26: note: byref variable will be forcibly initialized struct wait_queue_entry __wq_entry; \ ^~~~~~~~~~ /kisskb/src/include/linux/wait.h:478:2: note: in expansion of macro '___wait_event' ___wait_event(wq_head, condition, TASK_INTERRUPTIBLE, 0, 0, \ ^~~~~~~~~~~~~ /kisskb/src/include/linux/wait.h:501:11: note: in expansion of macro '__wait_event_interruptible' __ret = __wait_event_interruptible(wq_head, condition); \ ^~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/iio/industrialio-event.c:140:10: note: in expansion of macro 'wait_event_interruptible' ret = wait_event_interruptible(ev_int->wait, ^~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/iio/industrialio-event.c:126:15: note: byref variable will be forcibly initialized unsigned int copied; ^~~~~~ /kisskb/src/drivers/iio/industrialio-event.c: In function 'iio_event_ioctl': /kisskb/src/drivers/iio/industrialio-event.c:484:6: note: byref variable will be forcibly initialized int fd; ^~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/linux/device/driver.h:21, from /kisskb/src/include/linux/device.h:32, from /kisskb/src/drivers/iio/industrialio-event.c:10: /kisskb/src/drivers/iio/industrialio-event.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/iio/industrialio-event.c: In function 'iio_ev_value_store': /kisskb/src/drivers/iio/industrialio-event.c:331:11: note: byref variable will be forcibly initialized int val, val2; ^~~~ /kisskb/src/drivers/iio/industrialio-event.c:331:6: note: byref variable will be forcibly initialized int val, val2; ^~~ /kisskb/src/drivers/iio/industrialio-event.c: In function 'iio_ev_value_show': /kisskb/src/drivers/iio/industrialio-event.c:310:17: note: byref variable will be forcibly initialized int val, val2, val_arr[2]; ^~~~~~~ /kisskb/src/drivers/iio/industrialio-event.c:310:11: note: byref variable will be forcibly initialized int val, val2, val_arr[2]; ^~~~ /kisskb/src/drivers/iio/industrialio-event.c:310:6: note: byref variable will be forcibly initialized int val, val2, val_arr[2]; ^~~ /kisskb/src/drivers/iio/industrialio-event.c: In function 'iio_ev_state_store': /kisskb/src/drivers/iio/industrialio-event.c:274:7: note: byref variable will be forcibly initialized bool val; ^~~ In file included from /kisskb/src/drivers/iio/industrialio-event.c:13: /kisskb/src/drivers/iio/industrialio-event.c: In function 'iio_push_event': /kisskb/src/include/linux/kfifo.h:408:29: note: byref variable will be forcibly initialized typeof(__tmp->const_type) __val = (val); \ ^~~~~ /kisskb/src/drivers/iio/industrialio-event.c:82:12: note: in expansion of macro 'kfifo_put' copied = kfifo_put(&ev_int->det_events, ev); ^~~~~~~~~ In file included from /kisskb/src/include/linux/fs.h:45, from /kisskb/src/arch/arm64/include/asm/elf.h:141, from /kisskb/src/include/linux/elf.h:6, from /kisskb/src/include/linux/module.h:19, from /kisskb/src/include/linux/device/driver.h:21, from /kisskb/src/include/linux/device.h:32, from /kisskb/src/drivers/iio/industrialio-buffer.c:15: /kisskb/src/drivers/iio/industrialio-buffer.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/iio/industrialio-buffer.c: In function 'iio_device_buffer_getfd': /kisskb/src/drivers/iio/industrialio-buffer.c:1538:10: note: byref variable will be forcibly initialized int fd, idx, ret; ^~~ /kisskb/src/drivers/iio/industrialio-buffer.c:1538:6: note: byref variable will be forcibly initialized int fd, idx, ret; ^~ /kisskb/src/drivers/iio/pressure/dps310.c: In function 'dps310_get_pres_samp_freq': /kisskb/src/drivers/iio/pressure/dps310.c:259:6: note: byref variable will be forcibly initialized int val; ^~~ /kisskb/src/drivers/iio/pressure/dps310.c: In function 'dps310_get_temp_precision': /kisskb/src/drivers/iio/pressure/dps310.c:177:6: note: byref variable will be forcibly initialized int val; ^~~ /kisskb/src/drivers/iio/pressure/dps310.c: In function 'dps310_get_pres_precision': /kisskb/src/drivers/iio/pressure/dps310.c:165:6: note: byref variable will be forcibly initialized int val; ^~~ /kisskb/src/drivers/iio/pressure/dps310.c: In function 'dps310_get_temp_samp_freq': /kisskb/src/drivers/iio/pressure/dps310.c:271:6: note: byref variable will be forcibly initialized int val; ^~~ /kisskb/src/drivers/iio/pressure/dps310.c: In function 'dps310_temp_workaround': /kisskb/src/drivers/iio/pressure/dps310.c:688:6: note: byref variable will be forcibly initialized int reg; ^~~ /kisskb/src/drivers/iio/industrialio-buffer.c: In function 'iio_buffer_store_watermark': /kisskb/src/drivers/iio/industrialio-buffer.c:1341:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/iio/industrialio-buffer.c: In function 'iio_buffer_write_length': /kisskb/src/drivers/iio/industrialio-buffer.c:648:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/iio/pressure/dps310.c: In function 'dps310_read_temp_ready': /kisskb/src/drivers/iio/pressure/dps310.c:338:5: note: byref variable will be forcibly initialized u8 val[3]; ^~~ /kisskb/src/drivers/iio/pressure/dps310.c: In function 'dps310_get_coefs': /kisskb/src/drivers/iio/pressure/dps310.c:113:5: note: byref variable will be forcibly initialized u8 coef[18]; ^~~~ /kisskb/src/drivers/iio/pressure/dps310.c: In function 'dps310_calculate_pressure': /kisskb/src/drivers/iio/pressure/dps310.c:469:6: note: byref variable will be forcibly initialized int t_ready; ^~~~~~~ /kisskb/src/drivers/iio/pressure/dps310.c: In function 'dps310_probe': /kisskb/src/drivers/iio/pressure/dps310.c:725:10: note: byref variable will be forcibly initialized int rc, ready; ^~~~~ /kisskb/src/drivers/iio/pressure/dps310.c: In function 'dps310_read_pres_raw': /kisskb/src/drivers/iio/pressure/dps310.c:307:5: note: byref variable will be forcibly initialized u8 val[3]; ^~~ /kisskb/src/drivers/iio/pressure/dps310.c:304:6: note: byref variable will be forcibly initialized int ready; ^~~~~ /kisskb/src/drivers/iio/pressure/dps310.c: In function 'dps310_read_temp_raw': /kisskb/src/drivers/iio/pressure/dps310.c:355:6: note: byref variable will be forcibly initialized int ready; ^~~~~ /kisskb/src/drivers/iio/industrialio-buffer.c: In function 'iio_buffer_update_demux': /kisskb/src/drivers/iio/industrialio-buffer.c:978:26: note: byref variable will be forcibly initialized struct iio_demux_table p = NULL; ^ /kisskb/src/drivers/iio/industrialio-buffer.c: In function 'iio_scan_el_ts_store': /kisskb/src/drivers/iio/industrialio-buffer.c:558:7: note: byref variable will be forcibly initialized bool state; ^~~~~ /kisskb/src/drivers/iio/industrialio-buffer.c: In function 'iio_scan_el_store': /kisskb/src/drivers/iio/industrialio-buffer.c:508:7: note: byref variable will be forcibly initialized bool state; ^~~~~ /kisskb/src/drivers/iio/industrialio-buffer.c: In function '__iio_update_buffers': /kisskb/src/drivers/iio/industrialio-buffer.c:1194:27: note: byref variable will be forcibly initialized struct iio_device_config new_config; ^~~~~~~~~~ /kisskb/src/drivers/iio/industrialio-buffer.c: In function 'iio_buffer_store_enable': /kisskb/src/drivers/iio/industrialio-buffer.c:1298:7: note: byref variable will be forcibly initialized bool requested_state; ^~~~~~~~~~~~~~~ stackleak: instrument do_journal_write() /kisskb/src/drivers/iio/industrialio-trigger.c: In function 'iio_alloc_pollfunc': /kisskb/src/drivers/iio/industrialio-trigger.c:368:10: note: byref variable will be forcibly initialized va_list vargs; ^~~~~ /kisskb/src/drivers/iio/industrialio-trigger.c: In function 'iio_trigger_alloc': /kisskb/src/drivers/iio/industrialio-trigger.c:616:10: note: byref variable will be forcibly initialized va_list vargs; ^~~~~ /kisskb/src/drivers/iio/industrialio-trigger.c: In function 'devm_iio_trigger_alloc': /kisskb/src/drivers/iio/industrialio-trigger.c:655:10: note: byref variable will be forcibly initialized va_list vargs; ^~~~~ /kisskb/src/drivers/iio/pressure/hp03.c: In function 'hp03_update_temp_pressure': /kisskb/src/drivers/iio/pressure/hp03.c:98:6: note: byref variable will be forcibly initialized u16 cx_val[7]; ^~~~~~ /kisskb/src/drivers/iio/pressure/hp03.c:97:5: note: byref variable will be forcibly initialized u8 coefs[18]; ^~~~~ stackleak: instrument encrypt_journal.constprop() stackleak: instrument raid_ctr() /kisskb/src/drivers/iio/pressure/icp10100.c: In function 'icp10100_send_cmd': /kisskb/src/drivers/iio/pressure/icp10100.c:128:17: note: byref variable will be forcibly initialized struct i2c_msg msgs[2] = { ^~~~ /kisskb/src/drivers/iio/pressure/icp10100.c:125:10: note: byref variable will be forcibly initialized uint8_t data[16]; ^~~~ /kisskb/src/drivers/iio/pressure/icp10100.c: In function 'icp10100_get_measures': /kisskb/src/drivers/iio/pressure/icp10100.c:250:9: note: byref variable will be forcibly initialized __be16 measures[3]; ^~~~~~~~ /kisskb/src/drivers/iio/pressure/icp10100.c: In function 'icp10100_read_raw_measures': /kisskb/src/drivers/iio/pressure/icp10100.c:342:11: note: byref variable will be forcibly initialized uint16_t raw_temp; ^~~~~~~~ /kisskb/src/drivers/iio/pressure/icp10100.c:341:11: note: byref variable will be forcibly initialized uint32_t raw_pressure; ^~~~~~~~~~~~ /kisskb/src/drivers/iio/pressure/icp10100.c: In function 'icp10100_read_cal_otp': /kisskb/src/drivers/iio/pressure/icp10100.c:196:9: note: byref variable will be forcibly initialized __be16 val; ^~~ /kisskb/src/drivers/iio/pressure/icp10100.c: In function 'icp10100_init_chip': /kisskb/src/drivers/iio/pressure/icp10100.c:223:9: note: byref variable will be forcibly initialized __be16 val; ^~~ stackleak: instrument write_journal() stackleak: instrument hp03_read_raw() In file included from /kisskb/src/drivers/iio/magnetometer/hid-sensor-magn-3d.c:6: /kisskb/src/drivers/iio/magnetometer/hid-sensor-magn-3d.c: In function 'devm_kmalloc_array': /kisskb/src/include/linux/device.h:214:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ /kisskb/src/drivers/iio/magnetometer/hid-sensor-magn-3d.c: In function 'hid_magn_3d_probe': /kisskb/src/drivers/iio/magnetometer/hid-sensor-magn-3d.c:475:6: note: byref variable will be forcibly initialized int chan_count = 0; ^~~~~~~~~~ /kisskb/src/drivers/iio/magnetometer/hid-sensor-magn-3d.c:474:24: note: byref variable will be forcibly initialized struct iio_chan_spec channels; ^~~~~~~~ /kisskb/src/drivers/iio/light/st_uvis25_core.c: In function 'st_uvis25_check_whoami': /kisskb/src/drivers/iio/light/st_uvis25_core.c:56:11: note: byref variable will be forcibly initialized int err, data; ^~~~ /kisskb/src/drivers/iio/light/st_uvis25_core.c: In function 'st_uvis25_trigger_handler_thread': /kisskb/src/drivers/iio/light/st_uvis25_core.c:155:11: note: byref variable will be forcibly initialized int err, status; ^~~~~~ /kisskb/src/drivers/iio/light/st_uvis25_core.c: In function 'st_uvis25_buffer_handler_thread': /kisskb/src/drivers/iio/light/st_uvis25_core.c:237:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ stackleak: instrument integrity_commit() /kisskb/src/drivers/iio/light/pa12203001.c: In function 'pa12203001_write_raw': /kisskb/src/drivers/iio/light/pa12203001.c:280:15: note: byref variable will be forcibly initialized unsigned int reg_byte; ^~~~~~~~ /kisskb/src/drivers/iio/light/pa12203001.c: In function 'pa12203001_read_raw': /kisskb/src/drivers/iio/light/pa12203001.c:214:9: note: byref variable will be forcibly initialized __le16 reg_word; ^~~~~~~~ /kisskb/src/drivers/iio/light/pa12203001.c:213:15: note: byref variable will be forcibly initialized unsigned int reg_byte; ^~~~~~~~ stackleak: instrument dps310_calculate_pressure() /kisskb/src/drivers/iio/light/stk3310.c: In function 'stk3310_read_event_config': /kisskb/src/drivers/iio/light/stk3310.c:268:15: note: byref variable will be forcibly initialized unsigned int event_val; ^~~~~~~~~ /kisskb/src/drivers/iio/light/stk3310.c: In function 'stk3310_irq_event_handler': /kisskb/src/drivers/iio/light/stk3310.c:539:15: note: byref variable will be forcibly initialized unsigned int dir; ^~~ /kisskb/src/drivers/iio/light/stk3310.c: In function 'stk3310_write_event': /kisskb/src/drivers/iio/light/stk3310.c:237:15: note: byref variable will be forcibly initialized unsigned int index; ^~~~~ /kisskb/src/drivers/iio/light/stk3310.c:235:9: note: byref variable will be forcibly initialized __be16 buf; ^~~ /kisskb/src/drivers/iio/light/stk3310.c: In function 'stk3310_read_event': /kisskb/src/drivers/iio/light/stk3310.c:200:9: note: byref variable will be forcibly initialized __be16 buf; ^~~ /kisskb/src/drivers/iio/light/stk3310.c: In function 'stk3310_read_raw': /kisskb/src/drivers/iio/light/stk3310.c:309:15: note: byref variable will be forcibly initialized unsigned int index; ^~~~~ /kisskb/src/drivers/iio/light/stk3310.c:307:9: note: byref variable will be forcibly initialized __be16 buf; ^~~ /kisskb/src/drivers/iio/light/stk3310.c: In function 'stk3310_init': /kisskb/src/drivers/iio/light/stk3310.c:446:6: note: byref variable will be forcibly initialized int chipid; ^~~~~~ /kisskb/src/drivers/iio/temperature/tsys02d.c: In function 'tsys02d_probe': /kisskb/src/drivers/iio/temperature/tsys02d.c:130:6: note: byref variable will be forcibly initialized u64 serial_number; ^~~~~~~~~~~~~ /kisskb/src/drivers/iio/temperature/tsys02d.c: In function 'tsys02d_read_raw': /kisskb/src/drivers/iio/temperature/tsys02d.c:34:6: note: byref variable will be forcibly initialized s32 temperature; ^~~~~~~~~~~ stackleak: instrument replay_journal() /kisskb/src/drivers/iio/proximity/vcnl3020.c: In function 'vcnl3020_is_thr_enabled': /kisskb/src/drivers/iio/proximity/vcnl3020.c:276:15: note: byref variable will be forcibly initialized unsigned int icr; ^~~ /kisskb/src/drivers/iio/proximity/vcnl3020.c: In function 'vcnl3020_is_in_periodic_mode': /kisskb/src/drivers/iio/proximity/vcnl3020.c:162:15: note: byref variable will be forcibly initialized unsigned int cmd; ^~~ /kisskb/src/drivers/iio/proximity/vcnl3020.c: In function 'vcnl3020_read_proxy_samp_freq': /kisskb/src/drivers/iio/proximity/vcnl3020.c:219:15: note: byref variable will be forcibly initialized unsigned int prox_rate; ^~~~~~~~~ /kisskb/src/drivers/iio/proximity/vcnl3020.c: In function 'vcnl3020_handle_irq_thread': /kisskb/src/drivers/iio/proximity/vcnl3020.c:577:15: note: byref variable will be forcibly initialized unsigned int isr; ^~~ /kisskb/src/drivers/iio/proximity/vcnl3020.c: In function 'vcnl3020_measure_proximity': /kisskb/src/drivers/iio/proximity/vcnl3020.c:177:15: note: byref variable will be forcibly initialized unsigned int reg; ^~~ /kisskb/src/drivers/iio/proximity/vcnl3020.c: In function 'vcnl3020_get_and_apply_property': /kisskb/src/drivers/iio/proximity/vcnl3020.c:115:6: note: byref variable will be forcibly initialized u32 val; ^~~ /kisskb/src/drivers/iio/proximity/vcnl3020.c: In function 'vcnl3020_init': /kisskb/src/drivers/iio/proximity/vcnl3020.c:136:15: note: byref variable will be forcibly initialized unsigned int reg; ^~~ /kisskb/src/drivers/iio/proximity/sx9310.c: In function 'sx9310_read_thresh': /kisskb/src/drivers/iio/proximity/sx9310.c:593:15: note: byref variable will be forcibly initialized unsigned int regval; ^~~~~~ /kisskb/src/drivers/iio/proximity/sx9310.c: In function 'sx9310_read_far_debounce': /kisskb/src/drivers/iio/proximity/sx9310.c:638:15: note: byref variable will be forcibly initialized unsigned int regval; ^~~~~~ /kisskb/src/drivers/iio/proximity/sx9310.c: In function 'sx9310_read_close_debounce': /kisskb/src/drivers/iio/proximity/sx9310.c:656:15: note: byref variable will be forcibly initialized unsigned int regval; ^~~~~~ /kisskb/src/drivers/iio/proximity/sx9310.c: In function 'sx9310_read_hysteresis': /kisskb/src/drivers/iio/proximity/sx9310.c:615:23: note: byref variable will be forcibly initialized unsigned int regval, pthresh; ^~~~~~~ /kisskb/src/drivers/iio/proximity/sx9310.c:615:15: note: byref variable will be forcibly initialized unsigned int regval, pthresh; ^~~~~~ /kisskb/src/drivers/iio/proximity/sx9310.c: In function 'sx9310_read_gain': /kisskb/src/drivers/iio/proximity/sx9310.c:474:15: note: byref variable will be forcibly initialized unsigned int regval, gain; ^~~~~~ /kisskb/src/drivers/iio/proximity/vl53l0x-i2c.c: In function 'vl53l0x_read_proximity': /kisskb/src/drivers/iio/proximity/vl53l0x-i2c.c:105:5: note: byref variable will be forcibly initialized u8 buffer[12]; ^~~~~~ /kisskb/src/drivers/iio/proximity/sx9310.c: In function 'sx9310_read_samp_freq': /kisskb/src/drivers/iio/proximity/sx9310.c:501:15: note: byref variable will be forcibly initialized unsigned int regval; ^~~~~~ In file included from /kisskb/src/drivers/iio/pressure/mpl115_spi.c:11: /kisskb/src/drivers/iio/pressure/mpl115_spi.c: In function 'spi_sync_transfer': /kisskb/src/include/linux/spi/spi.h:1221:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ /kisskb/src/drivers/iio/pressure/mpl115_spi.c: In function 'mpl115_spi_write': /kisskb/src/drivers/iio/pressure/mpl115_spi.c:62:22: note: byref variable will be forcibly initialized struct spi_transfer xfer = { ^~~~ /kisskb/src/drivers/iio/pressure/mpl115_spi.c: In function 'mpl115_spi_read': /kisskb/src/drivers/iio/pressure/mpl115_spi.c:41:22: note: byref variable will be forcibly initialized struct spi_transfer xfer = { ^~~~ /kisskb/src/drivers/iio/proximity/sx9310.c: In function 'sx9310_buffer_preenable': /kisskb/src/drivers/iio/proximity/sx9310.c:1115:16: note: byref variable will be forcibly initialized unsigned long channels = 0; ^~~~~~~~ /kisskb/src/drivers/iio/proximity/sx9310.c: In function 'sx9310_push_events': /kisskb/src/drivers/iio/proximity/sx9310.c:930:16: note: byref variable will be forcibly initialized unsigned long prox_changed; ^~~~~~~~~~~~ /kisskb/src/drivers/iio/proximity/sx9310.c:927:15: note: byref variable will be forcibly initialized unsigned int val, chan; ^~~ /kisskb/src/drivers/iio/proximity/sx9310.c: In function 'sx9310_irq_thread_handler': /kisskb/src/drivers/iio/proximity/sx9310.c:963:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/iio/proximity/sx9310.c: In function 'sx9310_write_hysteresis': /kisskb/src/drivers/iio/proximity/sx9310.c:736:11: note: byref variable will be forcibly initialized int ret, pthresh; ^~~~~~~ /kisskb/src/drivers/iio/proximity/sx9310.c: In function 'sx9310_wait_for_sample': /kisskb/src/drivers/iio/proximity/sx9310.c:399:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/iio/proximity/sx9310.c: In function 'sx9310_read_proximity': /kisskb/src/drivers/iio/proximity/sx9310.c:416:9: note: byref variable will be forcibly initialized __be16 rawval; ^~~~~~ /kisskb/src/drivers/iio/proximity/sx9310.c: In function 'sx9310_get_default_reg': /kisskb/src/drivers/iio/proximity/sx9310.c:1232:14: note: byref variable will be forcibly initialized const char res; ^~~ /kisskb/src/drivers/iio/proximity/sx9310.c:1229:26: note: byref variable will be forcibly initialized u32 start = 0, raw = 0, pos = 0; ^~~ /kisskb/src/drivers/iio/proximity/sx9310.c:1229:17: note: byref variable will be forcibly initialized u32 start = 0, raw = 0, pos = 0; ^~~ /kisskb/src/drivers/iio/proximity/sx9310.c:1229:6: note: byref variable will be forcibly initialized u32 start = 0, raw = 0, pos = 0; ^~~~~ /kisskb/src/drivers/iio/proximity/sx9310.c:1228:6: note: byref variable will be forcibly initialized u32 combined[SX9310_NUM_CHANNELS]; ^~~~~~~~ /kisskb/src/drivers/iio/proximity/sx9310.c: In function 'sx9310_init_compensation': /kisskb/src/drivers/iio/proximity/sx9310.c:1197:15: note: byref variable will be forcibly initialized unsigned int ctrl0; ^~~~~ /kisskb/src/drivers/iio/proximity/sx9310.c:1196:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/iio/proximity/sx9310.c: In function 'sx9310_init_device': /kisskb/src/drivers/iio/proximity/sx9310.c:1333:18: note: byref variable will be forcibly initialized unsigned int i, val; ^~~ /kisskb/src/drivers/iio/proximity/sx9310.c:1330:28: note: byref variable will be forcibly initialized struct sx9310_reg_default tmp; ^~~ /kisskb/src/drivers/iio/proximity/sx9310.c: In function 'sx9310_trigger_handler': /kisskb/src/drivers/iio/proximity/sx9310.c:1086:9: note: byref variable will be forcibly initialized __be16 val; ^~~ stackleak: instrument spi_sync_transfer.constprop() stackleak: instrument mpl115_spi_read() stackleak: instrument mpl115_spi_write() stackleak: instrument dm_integrity_map_continue() /kisskb/src/drivers/iio/pressure/ms5611_core.c: In function 'ms5611_read_raw': /kisskb/src/drivers/iio/pressure/ms5611_core.c:242:12: note: byref variable will be forcibly initialized s32 temp, pressure; ^~~~~~~~ /kisskb/src/drivers/iio/pressure/ms5611_core.c:242:6: note: byref variable will be forcibly initialized s32 temp, pressure; ^~~~ /kisskb/src/drivers/iio/pressure/ms5611_core.c: In function 'ms5611_trigger_handler': /kisskb/src/drivers/iio/pressure/ms5611_core.c:218:4: note: byref variable will be forcibly initialized } scan; ^~~~ /kisskb/src/drivers/iio/pressure/mpl3115.c: In function 'mpl3115_read_raw': /kisskb/src/drivers/iio/pressure/mpl3115.c:105:11: note: byref variable will be forcibly initialized __be16 tmp; ^~~ /kisskb/src/drivers/iio/pressure/mpl3115.c:87:11: note: byref variable will be forcibly initialized __be32 tmp = 0; ^~~ /kisskb/src/drivers/iio/pressure/mpl3115.c: In function 'mpl3115_trigger_handler': /kisskb/src/drivers/iio/pressure/mpl3115.c:160:5: note: byref variable will be forcibly initialized u8 buffer[16] __aligned(8); ^~~~~~ /kisskb/src/drivers/iio/pressure/ms5611_i2c.c: In function 'ms5611_i2c_read_adc': /kisskb/src/drivers/iio/pressure/ms5611_i2c.c:46:5: note: byref variable will be forcibly initialized u8 buf[3]; ^~~ stackleak: instrument sx9310_init_device() /kisskb/src/drivers/iio/light/tsl2583.c: In function 'in_illuminance_lux_table_store': /kisskb/src/drivers/iio/light/tsl2583.c:562:6: note: byref variable will be forcibly initialized int value[TSL2583_MAX_LUX_TABLE_ENTRIES 3 + 1]; ^~~~~ /kisskb/src/drivers/iio/light/tsl2583.c: In function 'in_illuminance_calibrate_store': /kisskb/src/drivers/iio/light/tsl2583.c:508:6: note: byref variable will be forcibly initialized int value, ret; ^~~~~ /kisskb/src/drivers/iio/light/tsl2583.c: In function 'in_illuminance_input_target_store': /kisskb/src/drivers/iio/light/tsl2583.c:490:6: note: byref variable will be forcibly initialized int value; ^~~~~ /kisskb/src/drivers/iio/light/vcnl4000.c: In function 'vcnl4010_irq_thread': /kisskb/src/drivers/iio/light/vcnl4000.c:864:16: note: byref variable will be forcibly initialized unsigned long isr; ^~~ /kisskb/src/drivers/iio/light/vcnl4000.c: In function 'vcnl4010_trigger_handler': /kisskb/src/drivers/iio/light/vcnl4000.c:913:16: note: byref variable will be forcibly initialized unsigned long isr; ^~~ stackleak: instrument in_illuminance_lux_table_store() /kisskb/src/drivers/iio/pressure/zpa2326.c: In function 'zpa2326_clear_fifo': /kisskb/src/drivers/iio/pressure/zpa2326.c:450:17: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/iio/pressure/zpa2326.c: In function 'zpa2326_poll_oneshot_completion': /kisskb/src/drivers/iio/pressure/zpa2326.c:941:17: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/iio/pressure/zpa2326.c: In function 'zpa2326_wait_oneshot_completion': /kisskb/src/drivers/iio/pressure/zpa2326.c:863:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/iio/light/vl6180.c: In function 'vl6180_write_word': /kisskb/src/drivers/iio/light/vl6180.c:191:9: note: byref variable will be forcibly initialized __be16 buf[2]; ^~~ /kisskb/src/drivers/iio/light/vl6180.c: In function 'vl6180_write_byte': /kisskb/src/drivers/iio/light/vl6180.c:171:5: note: byref variable will be forcibly initialized u8 buf[3]; ^~~ /kisskb/src/drivers/iio/pressure/zpa2326.c: In function 'zpa2326_dequeue_pressure': /kisskb/src/drivers/iio/pressure/zpa2326.c:517:17: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/iio/pressure/zpa2326.c: In function 'zpa2326_fetch_raw_sample': /kisskb/src/drivers/iio/pressure/zpa2326.c:1011:17: note: byref variable will be forcibly initialized u8 v[3]; ^ /kisskb/src/drivers/iio/light/veml6070.c: In function 'veml6070_to_uv_index': /kisskb/src/drivers/iio/light/veml6070.c:97:11: note: byref variable will be forcibly initialized unsigned uvi[11] = { ^~~ /kisskb/src/drivers/iio/light/vl6180.c: In function 'vl6180_read': /kisskb/src/drivers/iio/light/vl6180.c:131:9: note: byref variable will be forcibly initialized __be16 cmdbuf = cpu_to_be16(cmd); ^~~~~~ /kisskb/src/drivers/iio/light/vl6180.c: In function 'vl6180_read_word': /kisskb/src/drivers/iio/light/vl6180.c:159:9: note: byref variable will be forcibly initialized __be16 data; ^~~~ /kisskb/src/drivers/iio/light/vl6180.c: In function 'vl6180_read_byte': /kisskb/src/drivers/iio/light/vl6180.c:147:5: note: byref variable will be forcibly initialized u8 data; ^~~~ /kisskb/src/drivers/iio/light/vl6180.c: In function 'vl6180_init': /kisskb/src/drivers/iio/light/vl6180.c:147:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/iio/light/vl6180.c:147:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/iio/pressure/zpa2326.c: In function 'zpa2326_handle_threaded_irq': /kisskb/src/drivers/iio/pressure/zpa2326.c:790:26: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/iio/light/vl6180.c: In function 'vl6180_measure': /kisskb/src/drivers/iio/light/vl6180.c:147:5: note: byref variable will be forcibly initialized /kisskb/src/drivers/iio/light/vl6180.c:159:9: note: byref variable will be forcibly initialized __be16 data; ^~~~ /kisskb/src/drivers/iio/light/vl6180.c:147:5: note: byref variable will be forcibly initialized u8 data; ^~~~ /kisskb/src/drivers/iio/pressure/zpa2326.c: In function 'zpa2326_fill_sample_buffer': /kisskb/src/drivers/iio/pressure/zpa2326.c:586:6: note: byref variable will be forcibly initialized } sample; ^~~~~~ /kisskb/src/drivers/iio/pressure/zpa2326.c: In function 'zpa2326_set_trigger_state': /kisskb/src/drivers/iio/pressure/zpa2326.c:1314:16: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/iio/pressure/zpa2326.c: In function 'zpa2326_probe': /kisskb/src/drivers/iio/pressure/zpa2326.c:1616:26: note: byref variable will be forcibly initialized unsigned int id; ^~ /kisskb/src/drivers/iio/magnetometer/hmc5843_core.c: In function 'hmc5843_show_measurement_configuration': /kisskb/src/drivers/iio/magnetometer/hmc5843_core.c:211:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/iio/magnetometer/hmc5843_core.c: In function 'hmc5843_wait_measurement': /kisskb/src/drivers/iio/magnetometer/hmc5843_core.c:151:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/iio/magnetometer/hmc5843_core.c: In function 'hmc5843_read_measurement': /kisskb/src/drivers/iio/magnetometer/hmc5843_core.c:175:9: note: byref variable will be forcibly initialized __be16 values[3]; ^~~~~~ /kisskb/src/drivers/iio/magnetometer/hmc5843_core.c: In function 'hmc5843_read_raw': /kisskb/src/drivers/iio/magnetometer/hmc5843_core.c:369:15: note: byref variable will be forcibly initialized unsigned int rval; ^~~~ /kisskb/src/drivers/iio/magnetometer/hmc5843_core.c: In function 'hmc5843_init': /kisskb/src/drivers/iio/magnetometer/hmc5843_core.c:574:5: note: byref variable will be forcibly initialized u8 id[3]; ^~ stackleak: instrument create_journal() /kisskb/src/drivers/iio/magnetometer/rm3100-core.c: In function 'rm3100_set_samp_freq': /kisskb/src/drivers/iio/magnetometer/rm3100-core.c:345:15: note: byref variable will be forcibly initialized unsigned int cycle_count; ^~~~~~~~~~~ /kisskb/src/drivers/iio/magnetometer/rm3100-core.c: In function 'rm3100_get_samp_freq': /kisskb/src/drivers/iio/magnetometer/rm3100-core.c:292:15: note: byref variable will be forcibly initialized unsigned int tmp; ^~~ /kisskb/src/drivers/iio/magnetometer/rm3100-core.c: In function 'rm3100_trigger_handler': /kisskb/src/drivers/iio/magnetometer/rm3100-core.c:474:16: note: byref variable will be forcibly initialized unsigned long scan_mask = indio_dev->active_scan_mask; ^~~~~~~~~ /kisskb/src/drivers/iio/magnetometer/rm3100-core.c: In function 'rm3100_wait_measurement': /kisskb/src/drivers/iio/magnetometer/rm3100-core.c:163:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ /kisskb/src/drivers/iio/magnetometer/rm3100-core.c: In function 'rm3100_read_mag': /kisskb/src/drivers/iio/magnetometer/rm3100-core.c:212:5: note: byref variable will be forcibly initialized u8 buffer[3]; ^~~~~~ /kisskb/src/drivers/iio/magnetometer/rm3100-core.c: In function 'rm3100_common_probe': /kisskb/src/drivers/iio/magnetometer/rm3100-core.c:539:15: note: byref variable will be forcibly initialized unsigned int tmp; ^~~ /kisskb/src/drivers/iio/imu/inv_mpu6050/inv_mpu_ring.c: In function 'inv_mpu6050_read_fifo': /kisskb/src/drivers/iio/imu/inv_mpu6050/inv_mpu_ring.c:125:6: note: byref variable will be forcibly initialized int int_status; ^~~~~~~~~~ stackleak: instrument dm_integrity_ctr() /kisskb/src/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c: In function 'inv_mpu6050_sensor_set': /kisskb/src/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c:548:9: note: byref variable will be forcibly initialized __be16 d = cpu_to_be16(val); ^ /kisskb/src/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c: In function 'inv_mpu6050_write_raw': /kisskb/src/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c:548:9: note: byref variable will be forcibly initialized /kisskb/src/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c:548:9: note: byref variable will be forcibly initialized /kisskb/src/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c: In function 'inv_mpu6050_sensor_show': /kisskb/src/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c:562:9: note: byref variable will be forcibly initialized __be16 d; ^ /kisskb/src/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c: In function 'inv_mpu6050_fifo_rate_store': /kisskb/src/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c:920:6: note: byref variable will be forcibly initialized int fifo_rate; ^~~~~~~~~ /kisskb/src/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c: In function 'inv_mpu6050_read_channel_data': /kisskb/src/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c:562:9: note: byref variable will be forcibly initialized __be16 d; ^ /kisskb/src/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c: In function 'inv_check_and_setup_chip': /kisskb/src/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c:1308:15: note: byref variable will be forcibly initialized unsigned int regval, mask; ^~~~~~ /kisskb/src/drivers/iio/imu/adis.c: In function '__adis_write_reg': /kisskb/src/drivers/iio/imu/adis.c:38:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ /kisskb/src/drivers/iio/imu/adis.c: In function '__adis_read_reg': /kisskb/src/drivers/iio/imu/adis.c:137:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ In file included from /kisskb/src/drivers/iio/imu/adis.c:19: /kisskb/src/drivers/iio/imu/adis.c: In function 'adis_read_reg_16': /kisskb/src/include/linux/iio/imu/adis.h:320:15: note: byref variable will be forcibly initialized unsigned int tmp; ^~~ /kisskb/src/drivers/iio/imu/adis.c: In function '__adis_read_reg_16': /kisskb/src/include/linux/iio/imu/adis.h:208:15: note: byref variable will be forcibly initialized unsigned int tmp; ^~~ /kisskb/src/drivers/iio/imu/adis.c: In function '__adis_update_bits_base': /kisskb/src/drivers/iio/imu/adis.c:236:6: note: byref variable will be forcibly initialized u32 __val; ^~~~~ In file included from /kisskb/src/drivers/iio/imu/adis.c:19: /kisskb/src/drivers/iio/imu/adis.c: In function 'adis_debugfs_reg_access': /kisskb/src/include/linux/iio/imu/adis.h:320:15: note: byref variable will be forcibly initialized unsigned int tmp; ^~~ /kisskb/src/drivers/iio/imu/adis.c: In function 'adis_enable_irq': /kisskb/src/include/linux/iio/imu/adis.h:208:15: note: byref variable will be forcibly initialized unsigned int tmp; ^~~ /kisskb/src/drivers/iio/imu/adis.c: In function '__adis_check_status': /kisskb/src/include/linux/iio/imu/adis.h:208:15: note: byref variable will be forcibly initialized /kisskb/src/drivers/iio/imu/adis.c: In function '__adis_initial_startup': /kisskb/src/include/linux/iio/imu/adis.h:320:15: note: byref variable will be forcibly initialized unsigned int tmp; ^~~ /kisskb/src/drivers/iio/imu/adis.c: In function 'adis_single_conversion': /kisskb/src/drivers/iio/imu/adis.c:483:15: note: byref variable will be forcibly initialized unsigned int uval; ^~~~ /kisskb/src/drivers/iio/imu/fxos8700_core.c: In function 'fxos8700_get_scale': /kisskb/src/drivers/iio/imu/fxos8700_core.c:371:14: note: byref variable will be forcibly initialized int i, ret, val; ^~~ /kisskb/src/drivers/iio/imu/fxos8700_core.c: In function 'fxos8700_get_odr': /kisskb/src/drivers/iio/imu/fxos8700_core.c:457:9: note: byref variable will be forcibly initialized int i, val, ret; ^~~ /kisskb/src/drivers/iio/imu/fxos8700_core.c: In function 'fxos8700_set_odr': /kisskb/src/drivers/iio/imu/fxos8700_core.c:420:14: note: byref variable will be forcibly initialized int i, ret, val; ^~~ /kisskb/src/drivers/iio/imu/fxos8700_core.c: In function 'fxos8700_chip_init': /kisskb/src/drivers/iio/imu/fxos8700_core.c:552:15: note: byref variable will be forcibly initialized unsigned int val; ^~~ stackleak: instrument __adis_write_reg() /kisskb/src/drivers/iio/magnetometer/yamaha-yas530.c: In function 'yas5xx_measure': /kisskb/src/drivers/iio/magnetometer/yamaha-yas530.c:193:5: note: byref variable will be forcibly initialized u8 data[8]; ^~~~ /kisskb/src/drivers/iio/magnetometer/yamaha-yas530.c:192:15: note: byref variable will be forcibly initialized unsigned int busy; ^~~~ /kisskb/src/drivers/iio/magnetometer/yamaha-yas530.c: In function 'yas5xx_get_measure': /kisskb/src/drivers/iio/magnetometer/yamaha-yas530.c:319:16: note: byref variable will be forcibly initialized u16 t, x, y1, y2; ^~ /kisskb/src/drivers/iio/magnetometer/yamaha-yas530.c:319:12: note: byref variable will be forcibly initialized u16 t, x, y1, y2; ^~ /kisskb/src/drivers/iio/magnetometer/yamaha-yas530.c:319:9: note: byref variable will be forcibly initialized u16 t, x, y1, y2; ^ /kisskb/src/drivers/iio/magnetometer/yamaha-yas530.c:319:6: note: byref variable will be forcibly initialized u16 t, x, y1, y2; ^ /kisskb/src/drivers/iio/magnetometer/yamaha-yas530.c: In function 'yas5xx_meaure_offsets': /kisskb/src/drivers/iio/magnetometer/yamaha-yas530.c:727:16: note: byref variable will be forcibly initialized u16 t, x, y1, y2; ^~ /kisskb/src/drivers/iio/magnetometer/yamaha-yas530.c:727:12: note: byref variable will be forcibly initialized u16 t, x, y1, y2; ^~ /kisskb/src/drivers/iio/magnetometer/yamaha-yas530.c:727:9: note: byref variable will be forcibly initialized u16 t, x, y1, y2; ^ /kisskb/src/drivers/iio/magnetometer/yamaha-yas530.c:727:6: note: byref variable will be forcibly initialized u16 t, x, y1, y2; ^ /kisskb/src/drivers/iio/magnetometer/yamaha-yas530.c: In function 'yas5xx_read_raw': /kisskb/src/drivers/iio/magnetometer/yamaha-yas530.c:385:15: note: byref variable will be forcibly initialized s32 t, x, y, z; ^ /kisskb/src/drivers/iio/magnetometer/yamaha-yas530.c:385:12: note: byref variable will be forcibly initialized s32 t, x, y, z; ^ /kisskb/src/drivers/iio/magnetometer/yamaha-yas530.c:385:9: note: byref variable will be forcibly initialized s32 t, x, y, z; ^ /kisskb/src/drivers/iio/magnetometer/yamaha-yas530.c:385:6: note: byref variable will be forcibly initialized s32 t, x, y, z; ^ /kisskb/src/drivers/iio/magnetometer/yamaha-yas530.c: In function 'yas530_get_calibration_data': /kisskb/src/drivers/iio/magnetometer/yamaha-yas530.c:579:5: note: byref variable will be forcibly initialized u8 data[16]; ^~~~ /kisskb/src/drivers/iio/magnetometer/yamaha-yas530.c: In function 'yas532_get_calibration_data': /kisskb/src/drivers/iio/magnetometer/yamaha-yas530.c:627:5: note: byref variable will be forcibly initialized u8 data[14]; ^~~~ /kisskb/src/drivers/iio/magnetometer/yamaha-yas530.c: In function 'yas5xx_fill_buffer': /kisskb/src/drivers/iio/magnetometer/yamaha-yas530.c:438:15: note: byref variable will be forcibly initialized s32 t, x, y, z; ^ /kisskb/src/drivers/iio/magnetometer/yamaha-yas530.c:438:12: note: byref variable will be forcibly initialized s32 t, x, y, z; ^ /kisskb/src/drivers/iio/magnetometer/yamaha-yas530.c:438:9: note: byref variable will be forcibly initialized s32 t, x, y, z; ^ /kisskb/src/drivers/iio/magnetometer/yamaha-yas530.c:438:6: note: byref variable will be forcibly initialized s32 t, x, y, z; ^ stackleak: instrument __adis_read_reg() /kisskb/src/drivers/iio/imu/inv_mpu6050/inv_mpu_aux.c: In function 'inv_mpu_aux_read': /kisskb/src/drivers/iio/imu/inv_mpu6050/inv_mpu_aux.c:107:15: note: byref variable will be forcibly initialized unsigned int status; ^~~~~~ /kisskb/src/drivers/iio/imu/inv_mpu6050/inv_mpu_aux.c: In function 'inv_mpu_aux_write': /kisskb/src/drivers/iio/imu/inv_mpu6050/inv_mpu_aux.c:164:15: note: byref variable will be forcibly initialized unsigned int status; ^~~~~~ In file included from /kisskb/src/drivers/iio/imu/adis16480.c:15: /kisskb/src/drivers/iio/imu/adis16480.c: In function 'spi_sync_transfer': /kisskb/src/include/linux/spi/spi.h:1221:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ /kisskb/src/drivers/iio/imu/adis16480.c: In function 'adis16480_validate_crc': /kisskb/src/drivers/iio/imu/adis16480.c:1104:6: note: byref variable will be forcibly initialized u16 crc_buf[15]; ^~~~~~~ In file included from /kisskb/src/drivers/iio/imu/adis16480.c:23: /kisskb/src/drivers/iio/imu/adis16480.c: In function '__adis_read_reg_16': /kisskb/src/include/linux/iio/imu/adis.h:208:15: note: byref variable will be forcibly initialized unsigned int tmp; ^~~ /kisskb/src/drivers/iio/imu/adis16480.c: In function 'adis16480_set_filter_freq': /kisskb/src/include/linux/iio/imu/adis.h:208:15: note: byref variable will be forcibly initialized /kisskb/src/drivers/iio/imu/adis16480.c: In function 'adis16480_get_freq': /kisskb/src/include/linux/iio/imu/adis.h:208:15: note: byref variable will be forcibly initialized /kisskb/src/include/linux/iio/imu/adis.h:208:15: note: byref variable will be forcibly initialized /kisskb/src/drivers/iio/imu/adis16480.c: In function 'adis_read_reg_16': /kisskb/src/include/linux/iio/imu/adis.h:320:15: note: byref variable will be forcibly initialized unsigned int tmp; ^~~ /kisskb/src/drivers/iio/imu/adis16480.c: In function 'adis16480_get_calibscale': /kisskb/src/include/linux/iio/imu/adis.h:320:15: note: byref variable will be forcibly initialized /kisskb/src/drivers/iio/imu/adis16480.c: In function 'adis16480_get_filter_freq': /kisskb/src/include/linux/iio/imu/adis.h:320:15: note: byref variable will be forcibly initialized /kisskb/src/drivers/iio/imu/adis16480.c: In function 'adis16480_show_product_id': /kisskb/src/include/linux/iio/imu/adis.h:320:15: note: byref variable will be forcibly initialized /kisskb/src/drivers/iio/imu/adis16480.c: In function 'adis16480_show_serial_number': /kisskb/src/include/linux/iio/imu/adis.h:320:15: note: byref variable will be forcibly initialized /kisskb/src/drivers/iio/imu/adis16480.c: In function 'adis_read_reg_32': /kisskb/src/include/linux/iio/imu/adis.h:339:15: note: byref variable will be forcibly initialized unsigned int tmp; ^~~ /kisskb/src/drivers/iio/imu/adis16480.c: In function 'adis16480_get_calibbias': /kisskb/src/include/linux/iio/imu/adis.h:339:15: note: byref variable will be forcibly initialized /kisskb/src/include/linux/iio/imu/adis.h:320:15: note: byref variable will be forcibly initialized unsigned int tmp; ^~~ /kisskb/src/drivers/iio/imu/adis16480.c: In function 'adis16480_show_flash_count': /kisskb/src/include/linux/iio/imu/adis.h:339:15: note: byref variable will be forcibly initialized unsigned int tmp; ^~~ /kisskb/src/drivers/iio/imu/adis16480.c: In function 'adis16480_enable_irq': /kisskb/src/include/linux/iio/imu/adis.h:208:15: note: byref variable will be forcibly initialized unsigned int tmp; ^~~ /kisskb/src/drivers/iio/imu/adis16480.c: In function 'adis16480_of_get_ext_clk_pin': /kisskb/src/drivers/iio/imu/adis16480.c:1301:14: note: byref variable will be forcibly initialized const char ext_clk_pin; ^~~~~~~~~~~ In file included from /kisskb/src/drivers/iio/imu/adis16480.c:23: /kisskb/src/drivers/iio/imu/adis16480.c: In function 'adis16480_show_firmware_date': /kisskb/src/include/linux/iio/imu/adis.h:320:15: note: byref variable will be forcibly initialized unsigned int tmp; ^~~ /kisskb/src/include/linux/iio/imu/adis.h:320:15: note: byref variable will be forcibly initialized /kisskb/src/drivers/iio/imu/adis16480.c:219:7: note: byref variable will be forcibly initialized char buf[12]; ^~~ In file included from /kisskb/src/drivers/iio/imu/adis16480.c:23: /kisskb/src/drivers/iio/imu/adis16480.c: In function 'adis16480_show_firmware_revision': /kisskb/src/include/linux/iio/imu/adis.h:320:15: note: byref variable will be forcibly initialized unsigned int tmp; ^~~ /kisskb/src/drivers/iio/imu/adis16480.c:193:7: note: byref variable will be forcibly initialized char buf[7]; ^~~ In file included from /kisskb/src/drivers/iio/imu/adis16480.c:23: /kisskb/src/drivers/iio/imu/adis16480.c: In function 'adis16480_ext_clk_config': /kisskb/src/include/linux/iio/imu/adis.h:320:15: note: byref variable will be forcibly initialized unsigned int tmp; ^~~ In file included from /kisskb/src/drivers/iio/imu/adis16475.c:16: /kisskb/src/drivers/iio/imu/adis16475.c: In function '__adis_read_reg_16': /kisskb/src/include/linux/iio/imu/adis.h:208:15: note: byref variable will be forcibly initialized unsigned int tmp; ^~~ /kisskb/src/drivers/iio/imu/adis16475.c: In function 'adis_read_reg_16': /kisskb/src/include/linux/iio/imu/adis.h:320:15: note: byref variable will be forcibly initialized unsigned int tmp; ^~~ /kisskb/src/drivers/iio/imu/adis16475.c: In function 'adis16475_get_filter': /kisskb/src/include/linux/iio/imu/adis.h:320:15: note: byref variable will be forcibly initialized /kisskb/src/drivers/iio/imu/adis16475.c: In function 'adis16475_show_product_id': /kisskb/src/include/linux/iio/imu/adis.h:320:15: note: byref variable will be forcibly initialized /kisskb/src/drivers/iio/imu/adis16475.c: In function 'adis16475_show_serial_number': /kisskb/src/include/linux/iio/imu/adis.h:320:15: note: byref variable will be forcibly initialized /kisskb/src/drivers/iio/imu/adis16475.c: In function 'adis_read_reg_32': /kisskb/src/include/linux/iio/imu/adis.h:339:15: note: byref variable will be forcibly initialized unsigned int tmp; ^~~ /kisskb/src/drivers/iio/imu/adis16475.c: In function 'adis16475_show_flash_count': /kisskb/src/include/linux/iio/imu/adis.h:339:15: note: byref variable will be forcibly initialized /kisskb/src/drivers/iio/imu/adis16475.c: In function 'adis16475_get_freq': /kisskb/src/include/linux/iio/imu/adis.h:208:15: note: byref variable will be forcibly initialized unsigned int tmp; ^~~ /kisskb/src/include/linux/iio/imu/adis.h:208:15: note: byref variable will be forcibly initialized /kisskb/src/drivers/iio/imu/adis16475.c: In function 'adis16475_read_raw': /kisskb/src/include/linux/iio/imu/adis.h:339:15: note: byref variable will be forcibly initialized unsigned int tmp; ^~~ /kisskb/src/drivers/iio/imu/adis16475.c:438:6: note: byref variable will be forcibly initialized u32 tmp; ^~~ /kisskb/src/drivers/iio/imu/adis16475.c: In function 'adis16475_config_sync_mode': /kisskb/src/drivers/iio/imu/adis16475.c:1133:6: note: byref variable will be forcibly initialized u32 sync_mode; ^~~~~~~~~ In file included from /kisskb/src/drivers/iio/imu/adis16475.c:16: /kisskb/src/drivers/iio/imu/adis16475.c: In function 'adis16475_show_firmware_date': /kisskb/src/include/linux/iio/imu/adis.h:320:15: note: byref variable will be forcibly initialized unsigned int tmp; ^~~ /kisskb/src/include/linux/iio/imu/adis.h:320:15: note: byref variable will be forcibly initialized /kisskb/src/drivers/iio/imu/adis16475.c:160:7: note: byref variable will be forcibly initialized char buf[12]; ^~~ In file included from /kisskb/src/drivers/iio/imu/adis16475.c:16: /kisskb/src/drivers/iio/imu/adis16475.c: In function 'adis16475_show_firmware_revision': /kisskb/src/include/linux/iio/imu/adis.h:320:15: note: byref variable will be forcibly initialized unsigned int tmp; ^~~ /kisskb/src/drivers/iio/imu/adis16475.c:133:7: note: byref variable will be forcibly initialized char buf[7]; ^~~ In file included from /kisskb/src/drivers/iio/imu/adis16475.c:16: /kisskb/src/drivers/iio/imu/adis16475.c: In function 'adis16475_trigger_handler': /kisskb/src/include/linux/iio/imu/adis.h:320:15: note: byref variable will be forcibly initialized unsigned int tmp; ^~~ /kisskb/src/drivers/iio/imu/kmx61.c: In function 'kmx61_set_odr': /kisskb/src/drivers/iio/imu/kmx61.c:419:5: note: byref variable will be forcibly initialized u8 mode; ^~~~ /kisskb/src/drivers/iio/imu/kmx61.c: In function 'kmx61_set_scale': /kisskb/src/drivers/iio/imu/kmx61.c:508:6: note: byref variable will be forcibly initialized u8 mode; ^~~~ /kisskb/src/drivers/iio/imu/kmx61.c: In function 'kmx61_setup_any_motion_interrupt': /kisskb/src/drivers/iio/imu/kmx61.c:668:5: note: byref variable will be forcibly initialized u8 mode; ^~~~ /kisskb/src/drivers/iio/imu/kmx61.c: In function 'kmx61_setup_new_data_interrupt': /kisskb/src/drivers/iio/imu/kmx61.c:588:5: note: byref variable will be forcibly initialized u8 mode; ^~~~ /kisskb/src/drivers/iio/imu/kmx61.c: In function 'kmx61_trigger_handler': /kisskb/src/drivers/iio/imu/kmx61.c:1195:6: note: byref variable will be forcibly initialized s16 buffer[8]; ^~~~~~ In file included from /kisskb/src/include/linux/irq.h:21, from /kisskb/src/include/asm-generic/hardirq.h:17, from /kisskb/src/arch/arm64/include/asm/hardirq.h:17, from /kisskb/src/include/linux/hardirq.h:11, from /kisskb/src/include/linux/interrupt.h:11, from /kisskb/src/drivers/iio/imu/adis_buffer.c:10: /kisskb/src/drivers/iio/imu/adis_buffer.c: In function 'kmalloc_array': /kisskb/src/include/linux/slab.h:618:9: note: byref variable will be forcibly initialized size_t bytes; ^~~~~ In file included from /kisskb/src/drivers/iio/imu/adis_buffer.c:13: /kisskb/src/drivers/iio/imu/adis_buffer.c: In function 'spi_sync_transfer': /kisskb/src/include/linux/spi/spi.h:1221:21: note: byref variable will be forcibly initialized struct spi_message msg; ^~~ /kisskb/src/drivers/iio/imu/inv_mpu6050/inv_mpu_magn.c: In function 'inv_magn_init': /kisskb/src/drivers/iio/imu/inv_mpu6050/inv_mpu_magn.c:63:10: note: byref variable will be forcibly initialized uint8_t asa[3]; ^~~ /kisskb/src/drivers/iio/imu/inv_mpu6050/inv_mpu_magn.c:62:10: note: byref variable will be forcibly initialized uint8_t val; ^~~ /kisskb/src/drivers/iio/imu/inv_mpu6050/inv_mpu_magn.c: In function 'inv_mpu_magn_read': /kisskb/src/drivers/iio/imu/inv_mpu6050/inv_mpu_magn.c:325:9: note: byref variable will be forcibly initialized __be16 data; ^~~~ /kisskb/src/drivers/iio/imu/inv_mpu6050/inv_mpu_magn.c:324:15: note: byref variable will be forcibly initialized unsigned int status; ^~~~~~ stackleak: instrument spi_sync_transfer.constprop() stackleak: instrument spi_write.constprop() stackleak: instrument spi_sync_transfer.constprop() stackleak: instrument spi_write.constprop() make: *** [Makefile:219: __sub-make] Error 2 Command 'make -s -j 32 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux- ' returned non-zero exit status 2 # rm -rf /kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8 # Build took: 0:05:50.558444

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